To save effort in carrying block material, it is recommended to use a special device. It is distinguished by its simplicity of design, giving the rather heavy unit a similarity to hand luggage. To carry it, just grab it by the handle with the device and take it to the place intended for it. If you decide to build a house on your own, then a grip for foam blocks will help you significantly increase the speed of work.
Device design, operating principle
The device consists of four curved levers with a hinge connection. It can be hung on a lift hook if there is a special earring, and several blocks can be moved at once.
The load is clamped automatically at the moment of lifting. The clamping force depends on the weight and ratio of the gripping arms. Spontaneous loss of blocks is excluded.
To grab material:
- hang the device on the beam hook and place it under the load;
- move the locking hook to the upper position;
- lift the device along with the load and move it to the desired location.
To release cargo:
- the device is lowered to the surface;
- the stopper is moved down;
- The gripper rises without blocks.
Types of grips
The device is a universal claw-type device. It is used in construction work and in other industries. With the help of such a grip, you can easily carry loads to their destination. The gripper cheeks are equipped with linings that prevent mechanical damage to the material. In accordance with GOST, the gripper is made of high-quality steel material and coated with yellow paint.
Using such a device, you can remove blocks from pallets, carry them, stack them, and load them onto a vehicle.
The tool is divided into two groups:
- transverse - you can use it to hold and move the block alone, using both hands. Carrying is possible with one hand;
- longitudinal - compresses the material, which you have to carry with a partner. The tool is larger in size; you can move several blocks at the same time.
The first group can have one of 3 grip sizes - 25 - 30, 35 - 40, 45 - 50. The second group is made in only one version - 60 - 65.
It should be noted that each type of device differs. The transverse set consists of two symmetrically located grips. The mechanism is such that one block of a certain size can be grasped and carried, corresponding to the range of the device.
It is more important to use hand grips for blocks with smooth surfaces. Their configuration reduces the consumption of adhesive, but there are some difficulties in moving the material. The gripping device will not only make your work easier, but will also help you create high-quality masonry thanks to the high precision of installation of the block material.
When choosing a suitable tool, it is recommended to first determine the thickness of the gas silicate walls.
What is rigging equipment and its purpose
Rigging equipment includes all mechanisms that are used to transport large and heavy cargo. The task assigned to this type of equipment is not to completely or partially replace a person, but to increase the productivity and efficiency of manipulations.
Rigging services are popular in industrial enterprises. Cargo moving specialists using special equipment will quickly relocate workbenches, conveyors, machines, bunkers and other equipment used in production. Special equipment also improves labor safety and the safety of the transported object.
Operations for moving various types of cargo are an integral element of any production process. However, rigging equipment is used not only in industry. Special equipment is often in demand in the consumer services sector. For example, transporting furniture, large safes, bulky musical instruments, etc. Here, too, you cannot do without the services of specialized companies.
How the device works
The tool works as follows. The two arms, arranged symmetrically, are bolted together like scissors. The upper parts of the ends, coming together, transmit forces to the opposite (lower) lever ends, which grip the block ribs on both sides.
Under the influence of gravity (its own mass of the foam block material), the compression intensifies, the reliability of the grip creates the opportunity to carry the block, rearrange it or raise it to a certain height.
If the levers are long, or two tools are connected transversely by a handle, it becomes possible to carry several blocks at once. True, in this case you will need the help of a partner.
In an adjustable gripper for foam blocks, the length of the upper or lower arm can be changed, taking into account the upcoming use of the tool.
For individual construction, standard blocks with rectangular shapes are used, so the conventional design of the gripping device is most often used.
Buy or make – which is more profitable?
On the building materials market, you can purchase a factory-made gripper that has a special coating against corrosive formations. It is represented by three types of transverse type structures:
- for a block 25 x 30 cm;
- 35 x 40 cm;
- 45 x 50 cm.
The longitudinal version of the design can only be found in sizes 60 x 65 cm.
The cost of capture is from 1,500 rubles.
Unfortunately, tools are not always on sale, and construction deadlines are often tight, or another tool is needed. Everyone knows that at this time every ruble of the financial budget, which is intended for the purchase of materials, is taken into account. But you can make a simple device yourself by studying the diagrams of its structure.
For this you will need a strip of metal, nuts and screws, free time and desire. Moreover, the necessary tool will always be available - an electric drill and a hacksaw.
Buy a belt for carrying loads in Moscow
Our online store offers a wide range of equipment for loading and unloading operations. You can view all models in the catalog on the website. For each item, a detailed description of the equipment is given, technical characteristics and price are indicated. buy equipment for loading and unloading operations from us The product is sold retail and wholesale . You can place an order directly on the website by filling out an online application, or by calling. Address delivery is carried out in Moscow ; goods are delivered to other cities and regions through transport companies.
Making the capture yourself
It is best to first find drawings of a gripper for foam blocks on the Internet. The work will be performed in the following sequence:
- We take the plates, measure 16.7 cm from the edge, and make transverse slits. This is where the future arms will bend. Once assembly is complete, the slots are welded.
- On the longer side, 3.3 cm from the slot, drill a 6 mm hole. The central axis of rotation will be arranged here.
- We connect the levers with a bolt, do not tighten the nut too much, screw on the locknut. This will create free rotation and there will be no unwinding.
- The remaining fasteners are connected in the same way.
- Preparing the hand grip. To mark the holes, we apply the plate to the upper edges of the spread arms. At the crosshair points we mark places for holes (6 mm).
- Using an 8 mm drill, at the upper end of each plate we make a row of several holes to create a longitudinal slot, the size of which is 1.6 x 0.8 cm. This will make it possible for unhindered sliding of connections and changing the gripping parameters at the time of crimping or releasing the block material.
- Metal corners (40 mm) are welded to the lower sections of each lever element at right angles, which act as pliers. We select their size taking into account the width of the aerated concrete material (from 10 to 15 cm). To make the fit as accurate as possible, the corners should be applied one by one to the block ribs, the lower edges of the “scissors” should be placed on them and welded in place.
To make it convenient to use the tool, you need to put pieces of rubber hose on the handles and wrap them with linoleum.
When the grip is lowered onto the block, the corners grasp its sides. Lifting it by the handle, we strengthen the crimp several times, holding the block as if with pliers. And when such a device is not required when laying the first row, then with increasing height the need for it increases.
To ensure that the surface of the block does not get chipped and the grip is reliable, experts recommend gluing pieces of rubber onto the working surface of the corners.
There are other models, invented by the people and made with their own hands, but the principle of operation is the same in each.
Rating of mid-price segment products
Set (330*100*80 mm)
The set includes four platforms with dimensions of 80*105 mm and a lever 360 mm long. Able to help move a heavy load from place to place. The device is simple. Even a teenager or a fragile woman can handle it. Protects walls, floors and furniture from damage. Using a lever, the weight is lifted, and platforms equipped with wheels rotating around their axis are placed under each corner. Ideally glides on linoleum, laminate, parquet. Hardened steel is used in the manufacture of parts. The maximum permissible load is 150 kg.
Purchase price – 1490 rubles.
Set (330*100*80 mm)
Advantages:
- functionality;
- value for money;
- can be ordered online in the online store;
- compactness;
- performance;
- positive reviews;
- often acts as a gift.
Flaws:
- not identified.
Conveyor (95947)
A simple device consisting of platforms and a lever. Helps quickly carry out rearrangements, assists with moving and general cleaning. No need to look for help from movers or neighbors. One person can do the job. You can take several people for backup. An original solution that allows you to quickly carry out all manipulations without spending a lot of free time and physical effort. An irreplaceable thing not only in apartments, but also in the country, as well as in the office. Effortlessly moves cabinets, cabinets, and shelving. Can be transported in the trunk of a car. In addition to the structural elements, the set contains detailed instructions. Plastic, rubber and metal are used in the manufacture of goods.
The average price is 1249 rubles.
Conveyor (95947)
Advantages:
- ease of use;
- noiselessness;
- practicality;
- ease of use;
- versatility;
- does not require careful care.
Flaws:
- none.
Espada TR/5-v/1 (44888)
Inexpensive and practical set for transporting headsets. Allows you to move weights to any distance within one room. It will facilitate general cleaning and make it better quality. Saves time, money and effort. One person can do the job. There is no need for assistants or loaders. Able to keep the flooring intact. The set includes four rigging platforms equipped with rollers and a lever-type rolling jack. The manufacturer provided the platforms with pivoting support points. They make it easy and simple to carry headsets across the floor, take turns, and avoid obstacles. There is nothing difficult to use. You need to jack up the corner of the furniture and place the rigging platform. The maximum permissible load is 150 kg. Parameters – 100*75*30 mm. The jack is made of durable metal, the platform is made of high-quality plastic.
The average cost is 1240 rubles.
Espada TR/5-v/1 (44888)
Advantages:
- safety;
- quality of assembly and materials used;
- long service life;
- positive reviews;
- compact dimensions;
- quiet operation.
Flaws:
- none.
Furniture moving kit (00019198)
The following materials are used in the manufacture of the kit: plastic, metal, rubber. The device is durable and comfortable. Helps one person rearrange a room without much effort. It is enough to rest the lever on the floor, lift the weight to a minimum height of one centimeter, and place a platform with spinning wheels under it. The procedure is repeated four times (according to the number of corners in the furniture). Afterwards the objects roll to their destination. The platforms are removed using a lever. The floor remains intact, as do the walls, as well as the furniture itself.
Retailers are asking 1,899 rubles for the product.
Furniture moving kit (00019198)
Advantages:
- reliability;
- durability;
- ease of use;
- versatility;
- functionality;
- safety;
- can be purchased at any specialized retail outlet.
Flaws:
- not identified.
