Transfer device for concrete fireproof formwork production
By combining the base plate, buffer mechanism, and buffer reinforcement mechanism, and utilizing multi-layer buffering methods and friction damping plates, the problem of insufficient buffering performance of existing transfer devices is solved, and stable and efficient transfer of concrete fireproof formwork is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA CONSTR SECOND ENG BUREAU LTD
- Filing Date
- 2025-06-10
- Publication Date
- 2026-05-01
AI Technical Summary
The existing transfer devices used in the production of fireproof concrete formwork have poor buffering performance and cannot effectively cope with vibration and impact, thus affecting the quality of the formwork.
It adopts a combination design of base plate, buffer mechanism and buffer reinforcement mechanism, and uses the synergistic effect of first spring, compressed air, second spring and damper, combined with the use of friction damping plate and caster wheel to provide multi-level buffer protection.
It effectively reduces the risk of vibration damage to the template, improves the safety and stability during transportation, reduces labor intensity, and improves transportation efficiency.
Smart Images
Figure CN224184317U_ABST
Abstract
Description
A transfer device for producing fireproof concrete formwork Technical Field
[0001] This utility model belongs to the field of fireproof formwork production technology, and in particular relates to a transfer device for the production of concrete fireproof formwork. Background Technology
[0002] In the production process of fireproof concrete formwork, transfer devices are indispensable equipment, used to move the produced formwork from one process to another, or from the production site to the storage site. Traditional transfer devices, to a certain extent, meet the basic needs of formwork transfer and ensure the continuity of the production process.
[0003] However, existing transfer devices for the production of fireproof concrete formwork have many shortcomings. On the one hand, most transfer devices have poor cushioning performance. During the transfer process, vibrations caused by uneven road surfaces and other factors can easily damage the fireproof concrete formwork and affect its quality. On the other hand, their cushioning methods are simplistic, relying only on simple elastic components, which cannot effectively cope with large vibrations and impacts and cannot meet the needs of today's market.
[0004] To address these issues, we provide a transfer device for the production of fireproof concrete formwork. Summary of the Invention
[0005] The purpose of this utility model is to provide a transfer device for the production of fireproof concrete formwork. By cooperating with the base plate, buffer mechanism, buffer reinforcement mechanism and storage box, it solves the problem of poor buffering performance caused by the single buffering method in the existing transfer device for the production of fireproof concrete formwork.
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.
[0007] This utility model relates to a transfer device for producing fireproof concrete formwork, comprising a base plate, a buffer mechanism on the top of the base plate, a buffer reinforcement mechanism between the buffer mechanism and the base plate, and a storage box movably connected to the top of the buffer mechanism; the buffer mechanism includes a first spring, the bottom of which is fixedly connected to the top of the base plate, a connecting plate fixedly connected to the top of the first spring, and evenly distributed connecting rods fixedly connected to the top of the connecting plate; both ends of the connecting rods are fixedly connected to support plates, and the tops of the support plates are movably connected to the storage box via rotating rods; the buffer reinforcement mechanism includes a box body, and a piston plate is provided in the inner cavity of the box body. Support plates are fixedly connected to both sides of the top of the piston plate. The top of the support plates extends through to the outside of the box and is fixedly connected to the bottom of the support plate. A damper is fixedly connected between the bottom of the piston plate and the box. A second spring is fixedly connected to both sides of the bottom of the piston plate. The buffer mechanism achieves initial buffering through the first spring, providing the first layer of protection against vibration during transportation and effectively reducing the impact of vibration on the concrete fireproof template inside the storage box. The buffer reinforcement mechanism uses compressed air, the second spring, and the damper to further improve the buffering capacity and effectively cope with larger vibration impacts, providing all-round protection for the concrete fireproof template from damage during transportation.
[0008] The present invention is further configured such that a vertical plate is fixedly connected to one side of the top of the base plate, a vertical groove is provided on one side of the vertical plate, a sliding rod is fixedly connected to the inner wall of the vertical groove, a sliding sleeve is slidably connected to the surface of the sliding rod, and one side of the sliding sleeve is fixedly connected to the support plate.
[0009] The present invention is further configured such that a first friction damping plate is fixedly connected to the other side of the top of the base plate, and a second friction damping plate is fixedly connected to one side of the support plate to cooperate with the first friction damping plate. The first friction damping plate and the second friction damping plate cooperate to consume vibration energy through friction, further enhancing the buffering effect, enabling the device to absorb vibration more effectively during transportation, reducing the shaking of the storage box, and providing a more stable storage environment for concrete fireproof formwork.
[0010] The present invention is further configured such that a support block is fixedly connected to one side of the bottom of the base plate, and a roller is movably connected to the surface of the support block via a rotating roller, and a caster wheel is movably connected to the other side of the bottom of the base plate via a rotating rod.
[0011] The present invention is further configured such that a push plate is fixedly connected to one side of the base plate, and a push rod is fixedly connected to the top of one side of the push plate.
[0012] The present invention is further configured such that a connecting block is fixedly connected to one side of the push plate, a limiting rod is fixedly connected to the opposite side of the storage box, a limiting sleeve is slidably connected to the surface of the limiting rod, and one side of the limiting sleeve is fixedly connected to the storage box.
[0013] The present invention is further configured such that a door is movably connected to one side of the front of the storage box via a hinge, and a lock cylinder is provided through the surface of the door, and the door and the storage box are fixedly connected by the lock cylinder.
[0014] The present invention has the following beneficial effects.
[0015] 1. This utility model provides initial buffering through the first spring, offering basic protection for the template and reducing the impact of daily transport vibrations on the template. The design of the buffer reinforcement mechanism is even more ingenious, utilizing the synergistic effect of compressed air, the second spring, and the damper to effectively buffer even larger vibration impacts. This multi-layered buffering design comprehensively ensures the safety of the concrete fireproof template during transport, greatly reducing the risk of template damage due to vibration and improving the transport quality of the template.
[0016] 2. In terms of mobility and flexibility, the combination of rollers and casters allows the device to move freely in complex production sites, facilitating quick and easy transfer tasks. The design of the push plate and push rod fully considers the convenience of operators, reducing labor intensity and improving work efficiency. Regarding structural stability and protection of the template, the setting of components such as vertical plates, sliding rods, sliding sleeves, and friction damping plates ensures the smoothness and reliability of the buffering process. The connecting block, limiting rod, and limiting sleeve effectively prevent the storage box from shaking and shifting. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.
[0018] Figure 1 is a first-view perspective perspective view of a transfer device for the production of fireproof concrete templates.
[0019] Figure 2 is a second-view perspective perspective view of a transfer device for the production of fireproof concrete templates.
[0020] Figure 3 is a perspective view of the buffer mechanism and buffer reinforcement mechanism in a transfer device for producing fireproof concrete templates.
[0021] Figure 4 is a sectional perspective view of the box in a transfer device for producing fireproof concrete templates.
[0022] Figure 5 is a three-dimensional view of the vertical plate in a transfer device for producing fireproof concrete templates.
[0023] Figure 6 is a three-dimensional view of rollers and casters in a transfer device for producing fireproof concrete templates.
[0024] Figure 7 is a three-dimensional view of the connecting block, limiting rod and limiting sleeve in a transfer device for producing fireproof concrete templates.
[0025] In the attached diagram: 1. Base plate; 2. Buffer mechanism; 3. Buffer reinforcement mechanism; 4. Storage box; 21. First spring; 22. Connecting plate; 23. Connecting rod; 24. Support plate; 31. Box body; 32. Piston plate; 33. Support plate; 34. Damper; 35. Second spring; 11. Vertical plate; 12. Vertical groove; 13. Sliding rod; 14. Sliding sleeve; 15. First friction damping plate; 16. Second friction damping plate; 17. Support block; 18. Roller; 19. Universal wheel; 5. Push plate; 51. Connecting block; 52. Limiting rod; 53. Limiting sleeve; 6. Box door. Detailed Implementation
[0026] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0027] Example 1
[0028] Please refer to Figures 1-7. This utility model is a transfer device for the production of fireproof concrete templates, including a base plate 1, a buffer mechanism 2 on the top of the base plate 1, a buffer reinforcement mechanism 3 between the buffer mechanism 2 and the base plate 1, and a storage box 4 movably connected to the top of the buffer mechanism 2. The buffer mechanism 2 includes a first spring 21, the bottom of the first spring 21 is fixedly connected to the top of the base plate 1, a connecting plate 22 is fixedly connected to the top of the first spring 21, a uniformly distributed connecting rod 23 is fixedly connected to the top of the connecting plate 22, and support plates 24 are fixedly connected to both ends of the connecting rod 23. The top of the support plate 24 is movably connected to the storage box 4 through a rotating rod. The buffer reinforcement mechanism 3 includes a box body 31, a piston plate 32 is provided in the inner cavity of the box body 31, support plates 33 are fixedly connected to both sides of the top of the piston plate 32, the top of the support plates 33 extends to the outside of the box body 31 and is fixedly connected to the bottom of the support plates 24, a damper 34 is fixedly connected between the bottom of the piston plate 32 and the box body 31, and a second spring 35 is fixedly connected to both sides of the bottom of the piston plate 32.
[0029] Specifically: The buffer mechanism 2 achieves initial buffering through the first spring 21, providing the first layer of protection against vibration during transportation and effectively reducing the impact of vibration on the concrete fireproof template inside the storage box 4. The buffer reinforcement mechanism 3 uses compressed air, the second spring 35 and the damper 34 to work together to further improve the buffering capacity and effectively cope with larger vibration impacts, providing all-round protection for the concrete fireproof template from damage during transportation.
[0030] Example 2
[0031] Please refer to Figures 1-7. Based on Embodiment 1, a vertical plate 11 is fixedly connected to one side of the top of the base plate 1. A vertical groove 12 is formed on one side of the vertical plate 11. A sliding rod 13 is fixedly connected to the inner wall of the vertical groove 12. A sliding sleeve 14 is slidably connected to the surface of the sliding rod 13. One side of the sliding sleeve 14 is fixedly connected to the support plate 24. A first friction damping plate 15 is fixedly connected to the other side of the top of the base plate 1. A second friction damping plate 16, which is used in conjunction with the first friction damping plate 15, is fixedly connected to one side of the support plate 24. A support block 17 is fixedly connected to one side of the bottom of the base plate 1. The surface of the support block 17 is rotated... The moving roller is movably connected to the roller 18. The bottom of the base plate 1 is movably connected to the universal wheel 19 via a rotating rod. The base plate 1 is fixedly connected to one side of the push plate 1. The top of the push plate 5 is fixedly connected to one side of the push plate 5. The push plate 5 is fixedly connected to one side of the connecting block 51. The storage box 4 is fixedly connected to the opposite side of the limit rod 52. The limit rod 52 is slidably connected to the limit sleeve 53. The limit sleeve 53 is fixedly connected to the storage box 4 on one side. The front side of the storage box 4 is movably connected to the door 6 via a hinge. The door 6 is provided with a lock cylinder through the surface. The door 6 and the storage box 4 are fixedly connected by the lock cylinder.
[0032] Specifically: The cooperation of the vertical plate 11, the sliding rod 13, and the sliding sleeve 14 provides stable guidance for the up-and-down movement of the support plate 24, ensuring that the support plate 24 can move smoothly up and down during the operation of the buffer mechanism 2, avoiding poor buffering effect due to shaking, and enhancing the stability and reliability of the buffer mechanism 2. The cooperation of the first friction damping plate 15 and the second friction damping plate 16 consumes vibration energy through friction, further enhancing the buffering effect, enabling the device to absorb vibration more effectively during transportation, reducing the shaking of the storage box 4, and providing a more stable storage environment for the concrete fireproof formwork. The setting of the rollers 18 and the universal wheels 19 gives the transportation device good mobility, making it easy to turn and move flexibly within the production site, adapting to different transportation methods. The route and site layout improves transfer efficiency. The push plate 5 and push rod facilitate the operation of the transfer device, conforming to ergonomic design, reducing the labor intensity of operators, making the transfer operation more convenient, and improving work efficiency. The cooperation of the connecting block 51, the limiting rod 52, and the limiting sleeve 53 restricts the position of the storage box 4 relative to the push plate 5, preventing the storage box 4 from shifting or tipping over due to shaking during the transfer process, enhancing the stability of the storage box 4 during the transfer process, and better protecting the concrete fireproof template. The box door 6 is connected to the storage box 4 by a hinge, which is convenient to open and close, and facilitates the storage and retrieval of the concrete fireproof template. The lock cylinder can fix the box door 6 to prevent the box door 6 from being accidentally opened during the transfer process, ensuring the safe storage of the concrete fireproof template.
[0033] The working principle of this utility model is as follows: Multiple first springs 21 are evenly distributed on the top of the base plate 1, with their bottoms fixed to the base plate 1 and their tops connected to a connecting plate 22. A connecting rod 23 on the connecting plate 22 has two ends fixed to a support plate 24. The support plate 24 is movably connected to the storage box 4 via a rotating rod. When the device is subjected to vibration during transport, the first springs 21 undergo elastic deformation, absorbing vibration energy and providing initial buffering, thus reducing the vibration experienced by the storage box 4. The box body 31 is fixed between the base plate 1 and the support plate 24. The piston plate 32 inside the box body 31... The body 31 is divided into upper and lower parts. The support plates 33 on both sides of the top of the piston plate 32 pass through the box 31 and are connected to the bottom of the support plate 24. The bottom of the piston plate 32 is connected to the box 31 by a damper 34. The bottom sides of the piston plate 32 are also fixed with second springs 35. When the support plate 24 moves down due to vibration, it drives the piston plate 32 to move downward in the box 31, compressing the air in the lower part of the box 31. The resistance generated by the air, the elasticity of the second spring 35, and the damping effect of the damper 34 together provide buffering force, further absorbing vibration energy and enhancing the buffering effect.
[0034] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.
Claims
1. A transfer device for producing fireproof concrete formwork, comprising a base plate (1), characterized in that: A buffer mechanism (2) is provided on the top of the base plate (1), and a buffer reinforcement mechanism (3) is provided between the buffer mechanism (2) and the base plate (1). A storage box (4) is movably connected to the top of the buffer mechanism (2). The buffer mechanism (2) includes a first spring (21), the bottom of the first spring (21) is fixedly connected to the top of the base plate (1), a connecting plate (22) is fixedly connected to the top of the first spring (21), and a uniformly distributed connecting rod (23) is fixedly connected to the top of the connecting plate (22). Both ends of the connecting rod (23) are fixedly connected to support plates (2). 4) The top of the support plate (24) is movably connected to the storage box (4) via a rotating rod; the buffer reinforcement mechanism (3) includes a box body (31), a piston plate (32) is provided in the inner cavity of the box body (31), and a support plate (33) is fixedly connected to both sides of the top of the piston plate (32). The top of the support plate (33) extends through to the outside of the box body (31) and is fixedly connected to the bottom of the support plate (24). A damper (34) is fixedly connected between the bottom of the piston plate (32) and the box body (31). A second spring (35) is fixedly connected to both sides of the bottom of the piston plate (32).
2. The transfer device for producing fireproof concrete formwork according to claim 1, characterized in that: A vertical plate (11) is fixedly connected to one side of the top of the base plate (1). A vertical groove (12) is provided on one side of the vertical plate (11). A sliding rod (13) is fixedly connected to the inner wall of the vertical groove (12). A sliding sleeve (14) is slidably connected to the surface of the sliding rod (13). One side of the sliding sleeve (14) is fixedly connected to the support plate (24).
3. The transfer device for producing fireproof concrete formwork according to claim 1, characterized in that: A first friction damping plate (15) is fixedly connected to the other side of the top of the base plate (1), and a second friction damping plate (16) used in conjunction with the first friction damping plate (15) is fixedly connected to one side of the support plate (24).
4. The transfer device for producing fireproof concrete formwork according to claim 1, characterized in that: A support block (17) is fixedly connected to one side of the bottom of the base plate (1), and a roller (18) is movably connected to the surface of the support block (17) via a rotating roller. A universal wheel (19) is movably connected to the other side of the bottom of the base plate (1) via a rotating rod.
5. A transfer device for producing fireproof concrete formwork according to claim 1, characterized in that: A push plate (5) is fixedly connected to one side of the base plate (1), and a push rod is fixedly connected to the top of one side of the push plate (5).
6. A transfer device for producing fireproof concrete formwork according to claim 5, characterized in that: A connecting block (51) is fixedly connected to one side of the push plate (5), and a limiting rod (52) is fixedly connected to the opposite side of the storage box (4). A limiting sleeve (53) is slidably connected to the surface of the limiting rod (52), and one side of the limiting sleeve (53) is fixedly connected to the storage box (4).
7. A transfer device for producing fireproof concrete formwork according to claim 1, characterized in that: The storage box (4) has a door (6) connected to one side of its front by a hinge. A lock cylinder is provided through the surface of the door (6), and the door (6) and the storage box (4) are fixedly connected by the lock cylinder.