Lifting appliance for building curtain wall installation
By designing architectural curtain wall spreaders with buffering and fixing functions, the problem of traditional spreaders being prone to collision and damage in high-altitude transportation is solved, and the protection and stability of spreaders are improved.
Patent Information
- Application Number
- CN202422329876.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-24
AI Technical Summary
During high-altitude transportation, traditional architectural curtain wall installation spreaders are prone to collision with the curtain wall and damage caused by wind shaking.
A spreader for installation of architectural curtain walls is designed, including adjustment grooves, fixtures, T-blocks, baffles and elastic reset devices. The impact force is buffered through the deformation of the elastic blocks and return springs, and the curtain wall is fixed by sliding fixtures to improve stability.
Effectively buffer the collision force, prevent damage to the spreader and the wall, improve the stability of the curtain wall fixation, and reduce the risk of collision during high-altitude transportation.
Smart Images
Figure CN223047093U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction equipment, and more specifically, the utility model relates to a lifting tool for installing building curtain walls. Background Technique
[0002] A building curtain wall refers to the non-load-bearing exterior wall enclosure of a building, usually composed of multiple panels and the supporting structure behind. When installing a building curtain wall, it is usually necessary to move the panels from the ground to various heights of the floors for installation.
[0003] The traditional lifting tool for installing building curtain walls has the following deficiencies: When the traditional lifting tool for installing building curtain walls is in use, generally after fixing the top end of the curtain wall with the lifting tool, the curtain wall is slowly transported to the designated location by a rope. However, since the installation of the curtain wall is generally at a high altitude, the bottom end of the curtain wall may sway with the wind at a relatively high altitude. Since the transportation position of the curtain wall is relatively close to the wall, the curtain wall may collide with the wall during the swaying process. Therefore, it needs to be improved. Content of the Utility Model
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a lifting tool for installing building curtain walls, which has the advantages of protecting the wall and the curtain wall.
[0005] To achieve the above object, the utility model provides the following technical solution: A lifting tool for installing building curtain walls includes a top plate. An adjustment groove is opened below the top plate. Clamps are movably installed inside both ends of the adjustment groove. A T-shaped block is fixedly installed on the outer side of the bottom end of the clamp. A baffle is movably installed on the outer side of the clamp. A T-shaped groove is opened on the inner side of the baffle. The T-shaped block is movably connected inside the T-shaped groove. An activity groove is opened inside the baffle. A rectangular plate is movably installed inside the activity groove. A connecting plate extending to the outside of the baffle is fixedly installed on the outer side of the rectangular plate. The connecting plate is fixedly installed on the outer side of...
[0006] As a preferred technical solution of the utility model, a slot is opened on the inner side of the clamp. Long grooves are opened on both sides of the slot. Elastic blocks are movably installed inside the long grooves. The elastic blocks extend into the slot. A load-bearing rod is fixedly installed inside the adjustment groove. A connecting block is movably sleeved on the outer side of the load-bearing rod. The connecting block is fixedly connected above the clamp.
[0007] As a preferred technical solution of the utility model, a second protection plate return spring is elastically installed on the inner side of the activity groove. The second protection plate return spring is located on the inner side of the rectangular plate.
[0008] As a preferred technical solution of the present utility model, chutes are provided on both sides of the top end of the fixture. A round rod is fixedly installed inside the chute. A pulley is movably sleeved on the outer side of the round rod. The pulley is in contact with the top plate. A fixing block is fixedly installed on the outer side of the round rod. The fixing block is located on the outer side of the round rod.
[0009] As a preferred technical solution of the present utility model, a first reset spring is elastically installed inside the long groove. The first reset spring is located inside the elastic block.
[0010] As a preferred technical solution of the present utility model, a telescopic spring is elastically installed between the inner side of the adjustment groove and the inner side of the connecting block. The telescopic spring is movably sleeved on the outer side of the load-bearing rod.
[0011] As a preferred technical solution of the present utility model, limiting grooves are provided on both sides of the long groove. Limiting blocks located inside the limiting grooves are fixedly installed on both sides of the bottom of the elastic block.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. When the present utility model collides with the wall, the connecting plate contracts into the inside of the movable groove, thereby driving the rectangular plate to move inside the movable groove to squeeze the second protection plate reset spring, causing the second protection plate reset spring to deform, thus playing a buffering role for the collision force. Compared with the traditional sling for building curtain wall installation, this sling for building curtain wall installation protects the sling, thereby preventing the sling and the wall from colliding and causing damage to the wall or the sling.
[0014] 2. By sliding the fixture outwards, the present utility model inserts the curtain wall into the inside of the slot, causing the elastic block to move inwards under the extrusion force to squeeze the first reset spring, causing the first reset spring to deform, thereby pushing the elastic block to fix the curtain wall. Compared with the traditional sling for building curtain wall installation, this sling for building curtain wall installation is convenient for fixing different curtain walls by sliding the fixture, and improves the fixing stability by squeezing the curtain wall with the elastic block. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the present utility model;
[0016] Figure 2 is a schematic transverse sectional view of the present utility model;
[0017] Figure 3 is a schematic vertical sectional view of the present utility model;
[0018] Figure 4 is Figure 3 a partial enlarged structural diagram of part A in
[0019] Figure 5 This is a schematic cross-sectional view of the protective plate of the present utility model in the horizontal direction.
[0020] In the figure: 1, top plate; 2, adjustment groove; 3, load-bearing rod; 4, connecting block; 5, telescopic spring; 6, fixture; 7, slot; 8, long groove; 9, elastic block; 10, limiting groove; 11, limiting block; 12, first reset spring; 13, baffle; 14, T-shaped groove; 15, T-shaped block; 16, movable groove; 17, rectangular plate; 18, connecting plate; 19, protective plate; 20, second reset spring; 21, chute; 22, round rod; 23, pulley; 24, fixed block. Specific implementation manner
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] As Figures 1 to 5 shown, the present utility model provides a hoist for installing a building curtain wall, which includes a top plate 1. An adjustment groove 2 is opened below the top plate 1. Fixtures 6 are movably installed at both ends inside the adjustment groove 2. A T-shaped block 15 is fixedly installed on the outer side of the bottom end of the fixture 6. A baffle 13 is movably installed on the outer side of the fixture 6. A T-shaped groove 14 is opened on the inner side of the baffle 13. The T-shaped block 15 is movably connected inside the T-shaped groove 14. A movable groove 16 is opened inside the baffle 13. A rectangular plate 17 is movably installed inside the movable groove 16. A connecting plate 18 extending to the outside of the baffle 13 is fixedly installed on the outer side of the rectangular plate 17. A protective plate 19 is fixedly installed on the outer side of the connecting plate 18.
[0023] After the curtain wall is fixed by the fixture 6, when the curtain wall is lifted and in the event of strong wind weather, the bottom of the fixture 6 is offset, driving the baffle 13 to move towards the wall, causing the protective plate 19 to collide with the wall. At this time, the protective plate 19 moves inward under the extrusion force of the wall and the baffle 13, driving the connecting plate 18 to contract into the movable groove 16, thereby driving the rectangular plate 17 to move inside the movable groove 16 to squeeze the second reset spring 20 of the protective plate, causing the second reset spring 20 of the protective plate to deform, thus playing a buffering role for the collision force.
[0024] When the protective plate 19 collides with the wall, the connecting plate 18 contracts into the interior of the movable groove 16, thereby driving the rectangular plate 17 to move inside the movable groove 16 to squeeze the second protective plate return spring 20 of the protective plate, causing the second protective plate return spring 20 of the protective plate to deform, thus playing a buffering role for the collision force. Compared with the traditional sling for building curtain wall installation, the sling for building curtain wall installation plays a protective role for the sling through the protective plate 19, thereby preventing the sling from colliding with the wall and causing damage to the wall or the sling.
[0025] Among them, a slot 7 is formed inside the fixture 6, long slots 8 are formed on both sides of the slot 7, an elastic block 9 is movably installed inside the long slot 8, the elastic block 9 extends into the slot 7, a load-bearing rod 3 is fixedly installed inside the adjustment slot 2, a connecting block 4 is movably sleeved on the outer side of the load-bearing rod 3, and the connecting block 4 is fixedly connected above the fixture 6.
[0026] When it is necessary to fix the curtain wall, only need to slide the fixture 6 outwards, so that the fixture 6 drives the connecting block 4 to move outwards inside the adjustment slot 2, so that the connecting block 4 moves outwards around the load-bearing rod 3 to squeeze the telescopic spring 5, causing the telescopic spring 5 to deform, and then insert the side end of the curtain wall into the slot 7, so that the curtain wall squeezes the elastic block 9, causing the elastic block 9 to be squeezed and contract inwards into the long slot 8 to squeeze the first return spring 12, causing the first return spring 12 to deform, thereby pushing the elastic block 9 to move outwards to fix the curtain wall.
[0027] By sliding the fixture 6 outwards and inserting the curtain wall into the slot 7, the elastic block 9 is squeezed and moves inwards to squeeze the first return spring 12, causing the first return spring 12 to deform, thereby pushing the elastic block 9 to fix the curtain wall. Compared with the traditional sling for building curtain wall installation, the sling for building curtain wall installation is convenient for fixing different curtain walls by sliding the fixture 6, and the stability of the fixing is improved by squeezing the curtain wall through the elastic block 9.
[0028] Among them, the second protective plate return spring 20 of the protective plate is elastically installed inside the movable groove 16, and the second protective plate return spring 20 of the protective plate is located inside the rectangular plate 17.
[0029] The protective plate 19 moves inwards under the squeezing force of the wall and the baffle 13, driving the connecting plate 18 to contract into the interior of the movable groove 16, thereby driving the rectangular plate 17 to move inside the movable groove 16 to squeeze the second protective plate return spring 20 of the protective plate, causing the second protective plate return spring 20 of the protective plate to deform, thus playing a buffering role for the collision force.
[0030] Among them, sliding grooves 21 are provided on both sides of the top end of the fixture 6. A round rod 22 is fixedly installed inside the sliding groove 21. A pulley 23 is movably sleeved on the outer side of the round rod 22. The pulley 23 is in contact with the top plate 1. A fixing block 24 is fixedly installed on the outer side of the round rod 22, and the fixing block 24 is located on the outer side of the round rod 22.
[0031] When the fixture 6 slides, the pulley 23 contacts the bottom of the top plate 1, driving the pulley 23 to slide, thereby facilitating the adjustment of the position of the fixture 6.
[0032] Among them, a first reset spring 12 is elastically installed inside the long groove 8, and the first reset spring 12 is located inside the elastic block 9.
[0033] When the elastic block 9 moves inward, it squeezes the first reset spring 12, causing the first reset spring 12 to deform. The first reset spring 12 releases elastic potential energy to push the elastic block 9 to move outward to fix the curtain wall.
[0034] Among them, a telescopic spring 5 is elastically installed between the inner side of the adjustment groove 2 and the inner side of the connection block 4. The telescopic spring 5 is movably sleeved on the outer side of the load-bearing rod 3.
[0035] Slide the fixture 6 outward, so that the fixture 6 drives the connection block 4 to move outward inside the adjustment groove 2, and the connection block 4 moves outward around the load-bearing rod 3 to squeeze the telescopic spring 5, causing the telescopic spring 5 to deform. After releasing the hand, the telescopic spring 5 releases elastic potential energy to push the fixture 6 to move inward to fix the curtain wall.
[0036] Among them, limiting grooves 10 are provided on both sides of the long groove 8. Limiting blocks 11 located inside the limiting grooves 10 are fixedly installed on both sides of the bottom of the elastic block 9.
[0037] When the elastic block 9 moves inward, it drives the limiting block 11 to move inward inside the limiting groove 10, thereby playing a role in limiting the elastic block 9.
[0038] The working principle and usage process of the present utility model:
[0039] After the curtain wall is fixed by the fixture 6, when the curtain wall is lifted, in case of strong wind weather, the bottom of the fixture 6 deflects, driving the baffle 13 to move towards the wall, causing the protective plate 19 to collide with the wall. At this time, the protective plate 19 moves inward under the extrusion force of the wall and the baffle 13, driving the connecting plate 18 to contract into the inside of the movable groove 16, thereby driving the rectangular plate 17 to move inside the movable groove 16 to squeeze the second protective plate reset spring 20, causing the second protective plate reset spring 20 to deform, thus playing a role in buffering the collision force.
[0040] When it is necessary to fix the curtain wall, just slide the fixture 6 outwards, so that the fixture 6 drives the connecting block 4 to move outwards inside the adjustment groove 2, and the connecting block 4 moves outwards around the load-bearing rod 3 to squeeze the telescopic spring 5, causing the telescopic spring 5 to deform. Then, insert the side end of the curtain wall into the inside of the slot 7, so that the curtain wall squeezes the elastic block 9, causing the elastic block 9 to contract inwards under the extrusion force into the inside of the long groove 8 to squeeze the first return spring 12, causing the first return spring 12 to deform, thereby pushing the elastic block 9 to move outwards to fix the curtain wall.
[0041] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A hanging device for installing a building curtain wall, comprising a top plate (1), characterized in that: An adjustment groove (2) is provided below the top plate (1), and clamps (6) are movably installed inside both ends of the adjustment groove (2). A T-shaped block (15) is fixedly installed on the outer side of the bottom end of the clamp (6), and a baffle (13) is movably installed on the outer side of the clamp (6). A T-shaped groove (14) is provided on the inner side of the baffle (13), and the T-shaped block (15) is movably connected to the inside of the T-shaped groove (14). A movable groove (16) is provided inside the baffle (13), and a rectangular plate (17) is movably installed inside the movable groove (16). A connecting plate (18) extending to the outside of the baffle (13) is fixedly installed on the outer side of the rectangular plate (17), and a protective plate (19) is fixedly installed on the outer side of the connecting plate (18).
2. The hanger for installing a building curtain wall according to claim 1, characterized in that: A slot (7) is provided on the inner side of the clamp (6), long slots (8) are provided on both sides of the slot (7), an elastic block (9) is movably installed inside the long slot (8), and the elastic block (9) extends to the inside of the slot (7), a load-bearing rod (3) is fixedly installed inside the adjustment slot (2), and a connecting block (4) is movably sleeved on the outer side of the load-bearing rod (3), and the connecting block (4) is fixedly connected to the top of the clamp (6).
3. The hanger for installing a building curtain wall according to claim 1, characterized in that: A second protective plate return spring (20) is elastically mounted on the inner side of the movable groove (16), and the second protective plate return spring (20) is located on the inner side of the rectangular plate (17).
4. The hanger for installing a building curtain wall according to claim 2, characterized in that: Slide grooves (21) are provided on both sides of the top end of the clamp (6), a round rod (22) is fixedly installed inside the slide groove (21), a pulley (23) is movably sleeved on the outer side of the round rod (22), the pulley (23) is in contact with the top plate (1), and a fixed block (24) is fixedly installed on the outer side of the round rod (22), and the fixed block (24) is located on the outer side of the round rod (22).
5. The hanger for installing a building curtain wall according to claim 2, characterized in that: A return spring (12) is elastically mounted on the inner side of the long slot (8), and the return spring (12) is located on the inner side of the elastic block (9).
6. The hanger for installing a building curtain wall according to claim 2, characterized in that: A telescopic spring (5) is elastically installed between the inner side of the adjustment groove (2) and the inner side of the connection block (4), and the telescopic spring (5) is movably sleeved on the outer side of the load-bearing rod (3).
7. The hanger for installing a building curtain wall according to claim 2, characterized in that: Limiting grooves (10) are provided on both sides of the long groove (8), and limiting blocks (11) located inside the limiting grooves (10) are fixedly installed on both sides of the bottom of the elastic block (9).