Building construction prefabricated part mounting and hoisting equipment
By installing deformation gaskets outside the clamp of the lifting equipment, the problems of shaking, friction and wear of electromechanical prefabricated parts during lifting in the prior art are solved, and the service life and aesthetics of the prefabricated parts are improved.
Patent Information
- Application Number
- CN202421408750.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-20
AI Technical Summary
When existing lifting equipment lifts electromechanical prefabricated parts, the clamps cannot fully fit the edges of the prefabricated parts, causing the prefabricated parts to shake, rub and wear, damage their anti-corrosion, waterproof or fire-resistant coatings, affecting their service life and aesthetics.
A prefabricated parts installation and lifting equipment for construction construction is designed. By installing gaskets on the outside of the clamp, the gaskets will deform when clamped to adapt to the shape of the prefabricated parts, improve clamping stability, and avoid friction between the prefabricated parts and the placement box.
Improve the service life of electromechanical prefabricated parts, avoid wear and coating damage, and maintain the aesthetics and functionality of the prefabricated parts.
Smart Images
Figure CN222556333U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to a device for installing and hoisting prefabricated parts for building construction. Background Art
[0002] During the construction of a building, lifting equipment is generally used to transport distribution cabinets, delivery pumps and other electromechanical prefabricated parts to designated locations for installation, so that construction workers can have a good construction environment during construction, so that the workers' health will not be affected, and the workers' construction efficiency will not be affected.
[0003] The lifting equipment in the prior art is generally composed of a machine body, a placement box and other structures. The placement box containing the electromechanical prefabricated parts is lifted to a designated location by using an electric hoist on the machine body. In order to prevent the electromechanical prefabricated parts from being damaged during lifting, a threaded rod is generally used to drive a threaded sleeve to clamp the electromechanical prefabricated parts.
[0004] However, due to the variety of types and irregular sizes of electromechanical prefabricated parts, the clamps cannot completely fit their edges, so the electromechanical prefabricated parts will shake during lifting, causing friction inside the placement box, which will cause wear on the surface of the electromechanical prefabricated parts, causing damage to the anti-corrosion, waterproof or fire-retardant coating on the surface, which not only makes the prefabricated parts unsightly, but also affects their service life. Utility Model Content
[0005] The utility model aims to provide a prefabricated component installation and lifting device for building construction to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated parts installation and lifting equipment for construction, comprising a machine body, a placement box 1 and a placement box 2, wherein the machine body is connected to the placement box 2 via a hook, and the placement box 1 and the placement box 2 have two clamping blocks slidably connected inside, and the adjacent sides of the clamping blocks on the left and right sides are slidably connected to limit blocks, and the adjacent sides of the limit blocks on the left and right sides are fixedly connected to gaskets.
[0007] Preferably, a plurality of mounting grooves are provided on the separated sides of the left and right clamping blocks, two connecting blocks are fixedly connected to the upper and lower sides of the gasket, a rubber block is fixedly connected to the other end of the connecting block, and a plurality of rubber strips are fixedly connected to the outside of the rubber block.
[0008] Preferably, the top of the placement box one is fixedly connected with multiple groups of connecting columns, the connecting columns are provided with multiple slots, the bottom end of the placement box two is fixedly connected with a pad, the pad is rotatably connected with threaded rods on both the front and rear sides, the external threads of the threaded rods are connected with multiple threaded sleeves, the left and right sides of the threaded sleeves are fixedly connected with blocks, and the pad is provided with multiple sliding grooves.
[0009] Preferably, the inner side of the connecting block fits with the outer side of the clamping block, and the mounting groove matches with the rubber block.
[0010] Preferably, the rubber block is clamped in the interior of the mounting groove, and the exterior of the rubber strip fits in with the interior of the mounting groove.
[0011] Preferably, the slide groove, the connecting column, the threaded sleeve and the clamping block match each other, and the connecting column passes through the backing plate and is slidably connected to the inside of the second placement box.
[0012] Preferably, the threaded sleeve is slidably connected to the inside of the sliding groove, and the clamping block is engaged with the inside of the clamping groove.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model proposes a construction prefabricated component installation and lifting equipment, which installs a gasket on the outside of the clamping block, so that when clamping, the gasket will be deformed to adapt to the shape of the electromechanical prefabricated component, thereby improving the clamping stability, so that it will not be worn during lifting, not only the service life of the electromechanical prefabricated component is longer, but also the aesthetics will not be affected. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional diagram of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of a placement box of the utility model;
[0017] Figure 3 For this utility model Figure 2 Structural cross-section at AA in the middle;
[0018] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle;
[0019] Figure 5 This is a schematic diagram of the clamping block structure of the utility model;
[0020] Figure 6 For this utility model Figure 5 Structural cross-section at the middle BB;
[0021] Figure 7For this utility model Figure 6 Enlarged view of point B in the middle.
[0022] In the figure: 1, machine body; 2, storage box 1; 3, clamping block; 4, slot; 5, threaded rod; 6, threaded sleeve; 7, clamping block; 8, slide groove; 9, installation groove; 10, rubber block; 11, rubber strip; 12, connecting block; 13, gasket; 14, limit block; 15, storage box 2; 16, pad; 17, connecting column. DETAILED DESCRIPTION
[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Embodiment 1
[0025] See also Figures 1 to 7 The utility model provides a technical solution: a prefabricated component installation and lifting equipment for construction, including a body 1, a placement box 1 2 and a placement box 2 15, the body 1 is connected to the placement box 2 15 through a hook, and the placement box 1 2 and the placement box 2 15 have two clamping blocks 3 slidably connected inside, and the adjacent sides of the clamping blocks 3 on the left and right sides are slidably connected to limit blocks 14, and the clamping blocks 3 have a limiting effect on the limit blocks 14, so that the limit blocks 14 can stably slide inside the clamping blocks 3, and the adjacent sides of the limit blocks 14 on the left and right sides are fixedly connected with gaskets 13, so that the gaskets 13 can be installed on the clamping blocks 3.
[0026] When the electromechanical prefabricated part needs to be lifted, the limit block 14 is slid into the interior of the clamp block 3 so that the gasket 13 can be installed on the clamp block 3. When the clamp block 3 clamps the electromechanical prefabricated part, the gasket 13 can be deformed so that it can adapt to the size of the electromechanical prefabricated part and will not rub against the placement box 1 2 and the placement box 2 15, thereby increasing the service life of the electromechanical prefabricated part and ensuring its aesthetics.
[0027] Embodiment 2
[0028] On the basis of Example 1, in order to achieve a more stable installation of the gasket 13, a plurality of mounting grooves 9 are provided on the separated sides of the left and right clamping blocks 3, and two connecting blocks 12 are fixedly connected to the upper and lower sides of the gasket 13, and the inner side of the connecting block 12 fits with the outer side of the clamping block 3, so that when used in conjunction with the limit block 14, the gasket 13 can be further limited so that it will not be offset, and a rubber block 10 is fixedly connected to the other end of the connecting block 12, and the rubber block 10 is cylindrical in design, and the rubber block 10 is clamped in the inside of the mounting groove 9, so that the rubber block 10 will not easily detach from the inside of the mounting groove 9, and the mounting groove 9 matches the rubber block 10, and a plurality of rubber strips 11 are fixedly connected to the outside of the rubber block 10, and the outside of the rubber strip 11 fits with the inside of the mounting groove 9, so that the rubber block 10 is clamped more stably.
[0029] When in use, the inner side of the connecting block 12 is fitted with the outer side of the clamping block 3, and then the rubber block 10 is inserted into the interior of the mounting groove 9. During this process, the rubber block 10 will be deformed so that it can enter the interior of the mounting groove 9. After entering the interior of the mounting groove 9, it will perform a reset movement, so that the rubber block 10 can completely fill the mounting groove 9. At this time, the rubber strip 11 will fit with the interior of the mounting groove 9, so that the gasket 13 can be stably installed on the clamping block 3.
[0030] Embodiment 3
[0031] On the basis of the second embodiment, in order to realize the lifting of electromechanical prefabricated parts of different heights, the top of the placement box 1 2 is fixedly connected to multiple groups of connecting columns 17, each two connecting columns 17 form a group, and each group of connecting columns 17 is evenly distributed, and multiple card slots 4 are opened inside the connecting column 17. The bottom end of the placement box 2 15 is fixedly connected to a pad 16, and the front and rear sides of the pad 16 are rotatably connected to the threaded rod 5. The pad 16 limits the internal threaded rod 5, so that the threaded rod 5 can rotate stably. The external thread of the threaded rod 5 is connected to multiple threaded sleeves 6, which are evenly distributed between the multiple threaded sleeves 6, and the left and right sides of the threaded sleeves 6 are fixed. It is connected with a clamping block 7, and a plurality of slide grooves 8 are provided inside the pad 16. The slide grooves 8, connecting columns 17, and threaded sleeves 6 match the clamping block 7. The connecting column 17 passes through the pad 16 and is slidably connected inside the placement box 15, so that the placement box 1 2 and the placement box 2 15 can be separated, and then the distance between the placement box 1 2 and the placement box 2 15 can be adjusted to adapt to electromechanical prefabricated parts of different heights. The threaded sleeve 6 is slidably connected inside the slide groove 8, and the slide groove 8 limits the threaded sleeve 6, so that the threaded sleeve 6 can slide smoothly. The clamping block 7 is engaged with the inside of the clamping groove 4, so as to fix the distance between the placement box 1 2 and the placement box 2 15.
[0032] When it is necessary to adjust the distance between the placement box 1 2 and the placement box 2 15, the threaded rod 5 is rotated so that the threaded rod 5 can drive the threaded sleeve 6 to move to the right, and then the threaded sleeve 6 can drive the block 7 to disengage from the inside of the lower slot 4. At this time, the placement box 2 15 is pulled upward so that the connecting column 17 can slide inside the placement box 2 15. When the placement box 2 15 moves to the specified position, the threaded rod 5 is rotated in the opposite direction so that the threaded rod 5 can drive the threaded sleeve 6 to slide in the opposite direction, and then the threaded sleeve 6 can drive the block 7 to engage with the inside of the upper slot 4, so that the distance between the placement box 1 2 and the placement box 2 15 can be fixed, so that the placement box 1 2 and the placement box 2 15 can adapt to electromechanical prefabricated parts of different heights.
[0033] In actual use, the limit block 14 on the rear side of the gasket 13 is slid into the interior of the clamping block 3, so that the gasket 13 can be installed on the outside of the clamping block 3, and then when the electromechanical prefabricated part is clamped, the gasket 13 can be squeezed by the electromechanical prefabricated part and the clamping block 3, thereby causing deformation, so that the gasket 13 can adapt to the shape of the electromechanical prefabricated part, so that it will not rub against the placement box 1 2 and the placement box 2 15 when it is hoisted, thereby making the transportation quality higher, thereby not affecting the service life of the electromechanical prefabricated part and ensuring its aesthetics.
[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A construction prefabricated component installation and lifting equipment, comprising a machine body (1), a placement box 1 (2) and a placement box 2 (15), wherein the machine body (1) is connected to the placement box 2 (15) via a hook, and the placement box 1 (2) and the placement box 2 (15) have two clamping blocks (3) slidably connected inside, characterized in that: The adjacent sides of the clamping blocks (3) on the left and right sides are both slidably connected to the limiting blocks (14), and the adjacent sides of the limiting blocks (14) on the left and right sides are both fixedly connected to the gaskets (13).
2. The installation and lifting equipment for prefabricated parts for construction according to claim 1 is characterized by: A plurality of mounting grooves (9) are provided on the separated sides of the clamping blocks (3) on the left and right sides, and two connecting blocks (12) are fixedly connected to the upper and lower sides of the gasket (13), and a rubber block (10) is fixedly connected to the other end of the connecting block (12), and a plurality of rubber strips (11) are fixedly connected to the outside of the rubber block (10).
3. The installation and lifting equipment for prefabricated parts for construction according to claim 2 is characterized by: The top end of the placement box 1 (2) is fixedly connected to a plurality of connection columns (17), and a plurality of slots (4) are provided inside the connection columns (17). The bottom end of the placement box 2 (15) is fixedly connected to a pad (16), and the pad (16) is rotatably connected to the front and rear sides thereof, and the threaded rod (5) is externally threadedly connected to a plurality of threaded sleeves (6), and the left and right sides of the threaded sleeves (6) are fixedly connected to a block (7), and a plurality of slide grooves (8) are provided inside the pad (16).
4. The installation and lifting equipment for prefabricated parts for construction according to claim 2 is characterized by: The inner side of the connecting block (12) fits with the outer side of the clamping block (3), and the mounting groove (9) matches with the rubber block (10).
5. The installation and lifting equipment for prefabricated parts for construction according to claim 2 is characterized by: The rubber block (10) is clamped inside the installation groove (9), and the outside of the rubber strip (11) fits the inside of the installation groove (9).
6. The installation and lifting equipment for prefabricated parts for construction according to claim 3 is characterized by: The slide groove (8), the connecting column (17), the threaded sleeve (6) and the clamping block (7) are matched, and the connecting column (17) passes through the backing plate (16) and is slidably connected to the inside of the second placement box (15).
7. The installation and lifting equipment for prefabricated parts for building construction according to claim 3 is characterized by: The threaded sleeve (6) is slidably connected to the inside of the sliding groove (8), and the clamping block (7) is clamped with the inside of the clamping groove (4).