Large prefabricated part transfer device and using method

Abstract

The invention discloses a large prefabricated part transfer device and a using method, and belongs to the field of prefabricated parts, the large prefabricated part transfer device comprises a bottom plate, buffer assemblies and a fixing assembly, a shell is fixedly mounted at the top of the bottom plate, the buffer assemblies are fixedly mounted on the front side and the rear side of the bottom of an inner cavity of the shell, and dampers are fixedly mounted on the two sides of the bottom of the inner cavity of the shell; a placing plate is fixedly installed between the tops of the two dampers, fixing assemblies are fixedly installed on the front side and the rear side of the top of the shell, and universal wheels are fixedly installed at the four corners of the bottom of the bottom plate. The buffering and damping functions of the transfer device can be increased through the buffering assembly, impact and vibration borne by the prefabricated parts in the transportation process can be effectively reduced through the good buffering and damping effect, and therefore the surfaces of the parts are protected against damage, cracks and deformation are avoided, and the integrity and appearance quality of the parts are guaranteed; the damage possibility of the components in the transportation process is reduced, the extra repair and maintenance cost can be reduced, and the maintenance cost and the time cost of construction are saved.

Description

Technical Field

[0001] The present invention belongs to the field of prefabricated components, and particularly relates to a large prefabricated component transfer device and a using method thereof. Background Art

[0002] Prefabricated components are building components prefabricated in factories or prefabrication plants in advance and then assembled and installed at the construction site. These components are usually prefabricated and manufactured in factories using molds, steel bars and other materials according to the requirements of design drawings. Before use, transfer devices are needed to move the prefabricated components to the positions where they need to be placed.

[0003] The existing prefabricated component transfer devices still have the following problems: the buffer and shock absorption effect of the transfer device is poor. A poor buffer and shock absorption effect will cause the components to be subjected to greater impacts and vibrations during transportation, increasing the risks of surface damage, cracks and deformation of the components, reducing the service life of the components. If the components are damaged during transportation, it may affect the precise installation of the components, resulting in a decline in construction quality, and additional repair and adjustment work is required, increasing the construction cost and construction period. Summary of the Invention

[0004] The technical problem to be solved by the present invention is: to provide a large prefabricated component transfer device and a using method thereof to solve the problems mentioned in the background art or achieve better technical effects.

[0005] To solve the above technical problem, the inventor obtained the technical solution of the present invention through practice and summary. The present invention discloses a large prefabricated component transfer device, which includes a bottom plate, a buffer assembly and a fixing assembly. A housing is fixedly installed at the top of the bottom plate. Buffer assemblies are fixedly installed at the front side and the rear side of the inner cavity bottom of the housing. Dampers are fixedly installed at both sides of the inner cavity bottom of the housing. A placing plate is fixedly installed between the tops of the two dampers. Fixing assemblies are fixedly installed at the front side and the rear side of the top of the housing. Universal wheels are fixedly installed at the four corners of the bottom of the bottom plate. Handles are fixedly installed at the front side and the rear side of the right side of the top of the bottom plate.

[0006] The buffer and shock absorption function of the transfer device can be increased through the buffer assembly. A good buffer and shock absorption effect can effectively reduce the impacts and vibrations suffered by the prefabricated components during transportation, thereby protecting the surface of the components from damage, avoiding cracks and deformation, ensuring the integrity and appearance quality of the components, reducing the possibility of damage to the components during transportation, reducing the additional repair and maintenance costs, and saving the repair cost and time cost of construction.

[0007] As a preferred embodiment provided by the present invention, the buffer assembly includes two connecting blocks, both of which are fixedly installed at the bottom of the inner cavity of the housing. A support rod is fixedly installed between the opposite sides of the two connecting blocks. On both sides of the surface of the support rod, support blocks are slidably installed. Springs are sleeved on both sides of the surface of the support rod. The side of the spring close to the support block is fixedly connected to the support block. A movable wheel is fixedly installed at the top of the support block. An inclined plate is movably installed between the tops of the two movable wheels. The side of the inclined plate close to the placement plate is fixedly connected to the placement plate.

[0008] As a preferred embodiment provided by the present invention, positioning blocks are fixedly installed on the front side and the rear side of the support block. A positioning rod is slidably installed in the inner cavity of the positioning block. Blocks are fixedly installed on both sides of the positioning rod. The side of the block close to the housing is fixedly connected to the housing.

[0009] As a preferred embodiment provided by the present invention, the fixing assembly includes fixing plates. The two fixing plates are respectively fixedly installed on the front side and the rear side of the top of the housing. Threaded sleeves are fixedly installed on the opposite sides of the two fixing plates. A threaded rod is threadedly connected in the inner cavity of the threaded sleeve. Rotating disks are fixedly installed on the opposite sides of the two threaded rods. Clamping plates are movably installed on the opposite sides of the two threaded rods.

[0010] As a preferred embodiment provided by the present invention, a fixing ring is sleeved on the surface of the threaded sleeve. The side of the fixing ring close to the fixing plate is fixedly connected to the fixing plate.

[0011] As a preferred embodiment provided by the present invention, movable rods are fixedly installed on both sides of the opposite sides of the two clamping plates. A movable sleeve is movably installed on the surface of the movable rod. The surface of the movable sleeve is fixedly connected to the inner cavity of the fixing plate.

[0012] As a preferred embodiment provided by the present invention, sliding blocks are fixedly installed on the front side and the rear side of both sides of the placement plate. A sliding rod is slidably installed in the inner cavity of the sliding block. The top and the bottom of the sliding rod are fixedly installed in the inner cavity of the housing.

[0013] The present invention also discloses a usage method of a large precast component transfer device, including the large precast component transfer device described above. The specific operations are as follows:

[0014] During implementation, the precast component is placed on top of the placement plate. Vibration may occur when the precast component is being transported. When the precast component vibrates, it will be transmitted to the placement plate. When the placement plate is subjected to vibration, it will push the support block to move through the inclined plate. Then, the support block will move closer to the spring by pushing, thereby achieving buffering and shock absorption. A good buffering and shock absorption effect can effectively reduce the impact and vibration suffered by the precast component during transportation, thereby protecting the surface of the component from damage, avoiding cracks and deformation, ensuring the integrity and appearance quality of the component, reducing the possibility of damage to the component during transportation, reducing additional repair and maintenance costs, and saving the repair cost and time cost of construction.

[0015] Place the precast component on top of the placement plate. By rotating the rotating disk, the rotating disk will drive the threaded rod to rotate when it rotates. The threaded rod is threadedly connected inside the threaded sleeve. When the two threaded rods rotate, they will move closer to each other. The clamping plate is installed on the threaded rod and will move along with the movement of the threaded rod. By using the two clamping plates in cooperation, the precast component on top of the placement plate can be blocked, making the precast component more stable during transportation without shaking, preventing the risk of the component falling off, tilting or dropping during transportation, reducing potential safety hazards at the construction site, and ensuring the safety of workers and the surrounding environment.

[0016] During installation, place the precast component on top of the placement plate. By rotating the rotating disk, the rotating disk will drive the threaded rod to rotate when it rotates. The threaded rod is threadedly connected inside the threaded sleeve. When the two threaded rods rotate, they will move closer to each other. The clamping plate is installed on the threaded rod and will move along with the movement of the threaded rod. By using the two clamping plates in cooperation, the precast component on top of the placement plate can be blocked, making the precast component more stable during transportation without shaking, preventing the risk of the component falling off, tilting or dropping during transportation, reducing potential safety hazards at the construction site, and ensuring the safety of workers and the surrounding environment. Vibration may occur when the precast component is being transported. When the precast component vibrates, it will be transmitted to the placement plate. When the placement plate is subjected to vibration, it will push the support block to move through the inclined plate. Then, the support block will move closer to the spring by pushing, thereby achieving buffering and shock absorption. A good buffering and shock absorption effect can effectively reduce the impact and vibration suffered by the precast component during transportation, thereby protecting the surface of the component from damage, avoiding cracks and deformation, ensuring the integrity and appearance quality of the component, reducing the possibility of damage to the component during transportation, reducing additional repair and maintenance costs, and saving the repair cost and time cost of construction.

[0017] Compared with the prior art, the present invention can achieve the following technical effects:

[0018] The buffering and shock-absorbing function of the transfer device can be enhanced through the buffering component. A good buffering and shock-absorbing effect can effectively reduce the impact and vibration suffered by the precast components during transportation, thereby protecting the surface of the components from damage, avoiding cracks and deformation, ensuring the integrity and appearance quality of the components, reducing the possibility of damage to the components during transportation, reducing the additional repair and maintenance costs, and saving the repair cost and time cost of construction. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 Structural schematic diagram of the large precast component transfer device provided by the present application;

[0021] Figure 2 Main structural sectional view of the large precast component transfer device provided by the present application;

[0022] Figure 3 Main sectional view of the outer shell of the large precast component transfer device provided by the present application;

[0023] Figure 4 Main view of the buffering component of the large precast component transfer device provided by the present application;

[0024] Figure 5 Main view of the fixing component of the large precast component transfer device provided by the present application.

[0025] Reference numerals in the drawings:

[0026] 1, bottom plate; 2, outer shell; 3, buffering component; 301, connecting block; 302, support rod; 303, support block; 304, spring; 305, movable wheel; 306, inclined plate; 307, positioning block; 308, positioning rod; 309, stop block; 4, damper; 5, placing plate; 6, fixing component; 601, fixing plate; 602, threaded sleeve; 603, threaded rod; 604, rotating disk; 605, clamping plate; 606, fixing ring; 607, movable rod; 608, movable sleeve; 7, universal wheel; 8, handle; 9, sliding block; 10, sliding rod. Detailed Embodiments

[0027] In order to make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. The application principle of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] Please refer to Figures 1-5 , the present invention provides a large precast component transfer device, and the large precast component transfer device includes: a bottom plate 1, a buffer assembly 3, and a fixing assembly 6. A housing 2 is fixedly installed on the top of the bottom plate 1. Buffer assemblies 3 are fixedly installed on the front side and the rear side of the inner cavity bottom of the housing 2. Dampers 4 are fixedly installed on both sides of the inner cavity bottom of the housing 2. A placement plate 5 is fixedly installed between the tops of the two dampers 4. Fixing assemblies 6 are fixedly installed on the front side and the rear side of the top of the housing 2. Universal wheels 7 are fixedly installed at the four corners of the bottom of the bottom plate 1. Handles 8 are fixedly installed on the front side and the rear side of the right side of the top of the bottom plate 1.

[0029] The buffer assembly can increase the buffer and shock absorption function of the transfer device. A good buffer and shock absorption effect can effectively reduce the impact and vibration suffered by the precast component during transportation, thereby protecting the surface of the component from damage, avoiding cracks and deformations, ensuring the integrity and appearance quality of the component, reducing the possibility of damage to the component during transportation, reducing additional repair and maintenance costs, and saving the repair cost and time cost of construction.

[0030] Embodiment 1

[0031] Please refer to Figures 1-5, A large precast component transfer device, comprising a bottom plate 1, a buffer assembly 3 and a fixing assembly 6. A housing 2 is fixedly installed on the top of the bottom plate 1. Buffer assemblies 3 are fixedly installed on the front side and the rear side of the bottom of the inner cavity of the housing 2. Dampers 4 are fixedly installed on both sides of the bottom of the inner cavity of the housing 2. A placing plate 5 is fixedly installed between the tops of the two dampers 4. Fixing assemblies 6 are fixedly installed on the front side and the rear side of the top of the housing 2. Universal wheels 7 are fixedly installed at the four corners of the bottom of the bottom plate 1. Handles 8 are fixedly installed on the front side and the rear side of the right side of the top of the bottom plate 1. The buffer assembly 3 includes two connecting blocks 301, both of which are fixedly installed at the bottom of the inner cavity of the housing 2. A support rod 302 is fixedly installed between the opposite sides of the two connecting blocks 301. Support blocks 303 are slidably installed on both sides of the surface of the support rod 302. Springs 304 are sleeved on both sides of the surface of the support rod 302. The side of the spring 304 close to the support block 303 is fixedly connected to the support block 303. A movable wheel 305 is fixedly installed on the top of the support block 303. An inclined plate 306 is movably installed between the tops of the two movable wheels 305. The side of the inclined plate 306 close to the placing plate 5 is fixedly connected to the placing plate 5. Positioning blocks 307 are fixedly installed on the front side and the rear side of the support block 303. A positioning rod 308 is slidably installed in the inner cavity of the positioning block 307. Stopping blocks 309 are fixedly installed on both sides of the positioning rod 308. The side of the stopping block 309 close to the housing 2 is fixedly connected to the housing 2.

[0032] During the implementation process, the precast component is placed on the top of the placing plate 5. Vibration may occur when the precast component is being transferred. When the precast component generates vibration, it will be transmitted to the placing plate 5. When the placing plate 5 is subjected to vibration, it will push the support block 303 to move through the inclined plate 306. Then, the support block 303 will move closer to the spring 304 by pushing, thereby buffering and damping. The good buffering and damping effect can effectively reduce the impact and vibration suffered by the precast component during transportation, thereby protecting the surface of the component from damage, avoiding cracks and deformation, ensuring the integrity and appearance quality of the component, reducing the possibility of damage to the component during transportation, reducing the additional repair and maintenance costs, and saving the construction repair cost and time cost.

[0033] Embodiment 2

[0034] In this embodiment, the fixing component 6 includes a fixing plate 601. The two fixing plates 601 are respectively fixedly installed on the front side and the rear side of the top of the housing 2. On the opposite sides of the two fixing plates 601, threaded sleeves 602 are fixedly installed. A threaded rod 603 is threadedly connected to the inner cavity of the threaded sleeve 602. On the opposite sides of the two threaded rods 603, rotating disks 604 are fixedly installed. On the opposite sides of the two threaded rods 603, clamping plates 605 are movably installed. A fixing ring 606 is sleeved on the surface of the threaded sleeve 602. The side of the fixing ring 606 close to the fixing plate 601 is fixedly connected to the fixing plate 601. On both sides of the opposite sides of the two clamping plates 605, movable rods 607 are fixedly installed. A movable sleeve 608 is movably installed on the surface of the movable rod 607. The surface of the movable sleeve 608 is fixedly connected to the inner cavity of the fixing plate 601.

[0035] During the implementation process, place the prefabricated component on the top of the placing plate 5. By rotating the rotating disk 604, when the rotating disk 604 rotates, it will drive the threaded rod 603 to rotate. The threaded rod 603 is threadedly connected inside the threaded sleeve 602. When the two threaded rods 603 rotate, they will approach each other. The clamping plate 605 is installed on the threaded rod 603 and will move along with the movement of the threaded rod 603. By using the two clamping plates 605 in cooperation, the prefabricated component on the top of the placing plate 5 can be blocked, making the prefabricated component more stable during transportation, without shaking, preventing the risk of the component falling off, tilting or dropping during transportation, reducing the safety hazards at the construction site, and ensuring the safety of workers and the surrounding environment.

[0036] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention.

[0037] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A large prefabricated component transfer device, characterized in that: The invention comprises a bottom plate (1), a buffer component (3) and a fixing component (6); a shell (2) is fixedly mounted on the top of the bottom plate (1); the buffer component (3) is fixedly mounted on the front and rear sides of the bottom of the inner cavity of the shell (2); dampers (4) are fixedly mounted on both sides of the bottom of the inner cavity of the shell (2); a placement plate (5) is fixedly mounted between the tops of the two dampers (4); and the fixing component (6) is fixedly mounted on the front and rear sides of the top of the shell (2).

2. A large prefabricated component transport device according to claim 1, characterized in that: The buffer assembly (3) comprises two connecting blocks (301), the two connecting blocks (301) are fixedly mounted at the bottom of the inner cavity of the shell (2), a support rod (302) is fixedly mounted between opposite sides of the two connecting blocks (301), support blocks (303) are slidably mounted on both sides of the surface of the support rod (302), springs (304) are sleeved on both sides of the surface of the support rod (302), a side of the spring (304) close to the support block (303) is fixedly connected to the support block (303), a movable wheel (305) is fixedly mounted on the top of the support block (303), an inclined plate (306) is movably mounted between the tops of the two movable wheels (305), and a side of the inclined plate (306) close to the placement plate (5) is fixedly connected to the placement plate (5).

3. A large prefabricated component transport device according to claim 2, characterized in that: Positioning blocks (307) are fixedly mounted on the front and rear sides of the support block (303); a positioning rod (308) is slidably mounted in the inner cavity of the positioning block (307); stoppers (309) are fixedly mounted on both sides of the positioning rod (308); and the side of the stoppers (309) close to the outer shell (2) is fixedly connected to the outer shell (2).

4. A large prefabricated component transport device according to claim 1, characterized in that: The fixing assembly (6) comprises a fixing plate (601), wherein the two fixing plates (601) are fixedly mounted on the front side and the rear side of the top of the housing (2), respectively; threaded sleeves (602) are fixedly mounted on opposite sides of the two fixing plates (601); the inner cavity of the threaded sleeve (602) is threadedly connected to a threaded rod (603); a rotating disk (604) is fixedly mounted on opposite sides of the two threaded rods (603); and a clamping plate (605) is movably mounted on opposite sides of the two threaded rods (603).

5. A large prefabricated component transport device according to claim 4, characterized in that: A fixing ring (606) is sleeved on the surface of the threaded sleeve (602), and the fixing ring (606) is fixedly connected to the fixing plate (601) on a side close to the fixing plate (601).

6. A large prefabricated component transport device according to claim 4, characterized in that: Movable rods (607) are fixedly installed on both sides of the opposite sides of the two clamping plates (605), and a movable sleeve (608) is movably installed on the surface of the movable rod (607), and the surface of the movable sleeve (608) is fixedly connected to the inner cavity of the fixed plate (601).

7. The large prefabricated component transport device according to claim 1, characterized in that: Sliding blocks (9) are fixedly mounted on the front and rear sides of both sides of the placement plate (5); a sliding rod (10) is slidably mounted in the inner cavity of the sliding block (9); and the top and bottom of the sliding rod (10) are fixedly mounted in the inner cavity of the outer shell (2).

8. A large prefabricated component transport device according to claim 1, characterized in that Universal wheels (7) are fixedly mounted at the four corners of the bottom of the base plate (1), and handles (8) are fixedly mounted at the front and rear sides of the right side of the top of the base plate (1).

9. A method for using a large prefabricated component transfer device, characterized in that: The large prefabricated component transfer device comprising any one of claims 1 to 8 is specifically operated as follows: During implementation, the prefabricated components are placed on top of the placement plate (5). The prefabricated components may vibrate during transportation. When the prefabricated components generate vibrations, the vibrations are transmitted to the placement plate (5). When the placement plate (5) is vibrated, the inclined plate (306) pushes the support block (303) to move. The support block (303) is pushed toward the spring (304) to achieve buffering and shock absorption.

10. The method for using the large prefabricated component transfer device according to claim 9, characterized in that: The prefabricated component is placed on the top of the placement plate (5), and the rotating disk (604) is rotated. When the rotating disk (604) rotates, it drives the threaded rod (603) to rotate. The threaded rod (603) is threadedly connected to the inside of the threaded sleeve (602). When the two threaded rods (603) rotate, they will approach each other. The clamping plate (605) is installed on the threaded rod (603) and will move with the movement of the threaded rod (603). The prefabricated component on the top of the placement plate (5) can be blocked by the coordinated use of the two clamping plates (605).

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