Prefabricated concrete component stacking protection device based on plant building
The lifting and stacking of concrete prefabricated components is achieved through the motor-driven worm gear chain system, which solves the damage problem of components during stacking and improves the protection effect during storage.
Patent Information
- Application Number
- CN202421788936.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-07-26
AI Technical Summary
During the stacking process, existing concrete prefabricated components are prone to damage due to collision and excessive pressure, especially the bottom components are severely damaged.
A combined lifting system of motor-driven worm, gear, shaft, sprocket and chain is adopted to drive the lifting and lowering of the carrier table through the lifting and lowering of the chain, so as to realize the stacking and storage of concrete prefabricated components to avoid direct contact between components.
Effectively prevent direct contact between concrete prefabricated components, reduce pressure damage to the bottom components, and improve component protection effect during storage.
Smart Images
Figure CN223134025U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stacking protection devices, and particularly relates to a stacking protection device for concrete precast components based on factory building construction. Background Technique
[0002] The prefabrication of concrete components (including the prefabrication of ordinary concrete components and prestressed concrete components) is divided into two methods: on-site prefabrication and factory prefabrication according to different working locations. For shaped and large-batch components, the factory prefabrication method is preferably adopted; for large components with difficult transportation and a small number of components with special shapes, under the condition of having an economical and suitable prefabrication site at the construction site, the on-site prefabrication method can be adopted.
[0003] After prefabrication in the factory, storage is required. The existing storage state of concrete precast components in the prior art is that the components are directly stacked on each other. In this way, the concrete precast components will collide and be damaged during the stacking process, and the components are stacked on each other, and the components at the bottom are subjected to greater stress and are prone to damage. In view of the above problems, a stacking protection device for concrete precast components based on factory building construction is needed. Content of the Utility Model
[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract of the specification and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract of the specification and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.
[0005] In view of the problems existing in the existing stacking protection devices for concrete precast components based on factory building construction, the present utility model is proposed.
[0006] Therefore, the purpose of the present utility model is to provide a stacking protection device for concrete precast components based on factory building construction. The motor drives the worm to rotate. When the worm rotates, it drives the gear to rotate. When the gear rotates, it drives the shaft rod to rotate. When the shaft rod rotates, it drives the sprocket to rotate. The rotation of the sprocket drives the chain to lift. Through the lifting of the chain, the bearing platform can be driven to lift, so as to stack and store the concrete precast components, and prevent the concrete precast components from contacting each other, resulting in damage to the bottom concrete precast components due to excessive pressure.
[0007] To solve the above technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
[0008] A stacking protection device for concrete precast components based on factory building construction, which includes a support assembly and a lifting assembly;
[0009] A lifting component is installed on the support component. The lifting component includes a motor. A worm is installed at the output end of the motor. The worm is meshed and connected with a gear. The gear is connected to a shaft rod. A sprocket is installed on the shaft rod. A chain is arranged on the sprocket. A fixing block is installed on the chain. The fixing block is connected to the bearing platform.
[0010] As a preferred solution of a kind of concrete precast component stacking protection device based on factory building of the present utility model, wherein: the support component includes a base. A bracket is arranged on the base. A bearing plate is installed on the bracket.
[0011] As a preferred solution of a kind of concrete precast component stacking protection device based on factory building of the present utility model, wherein: the motor is located at the top of the bearing platform plate and is fixedly connected with the bearing plate.
[0012] As a preferred solution of a kind of concrete precast component stacking protection device based on factory building of the present utility model, wherein: the shaft rod is located above the inner cavity of the bracket and is rotationally connected with the bracket at both ends.
[0013] As a preferred solution of a kind of concrete precast component stacking protection device based on factory building of the present utility model, wherein: the fixing block is located on both sides of the bearing platform and is fixedly connected with the bearing platform. Concrete precast components are arranged inside the bearing platform.
[0014] As a preferred solution of a kind of concrete precast component stacking protection device based on factory building of the present utility model, wherein: the sprockets are located at both ends of the shaft rod. A gear is arranged between the two sprockets. The two sprockets and the gear are all fixedly connected with the shaft rod.
[0015] Compared with the prior art, the beneficial effect of the present utility model is that: the motor drives the worm to rotate. When the worm rotates, it drives the gear to rotate. When the gear rotates, it drives the shaft rod to rotate. When the shaft rod rotates, it drives the sprocket to rotate. The rotation of the sprocket drives the chain to lift. Through the lifting of the chain, the bearing platform can be driven to lift, so as to stack and store the concrete precast components, and it can prevent the concrete precast components from contacting each other, resulting in excessive pressure on the bottom concrete precast components and causing damage. Description of the Drawings
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the present utility model will be described in detail below in conjunction with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:
[0017] Figure 1 This is a schematic structural diagram of the present utility model;
[0018] Figure 2 This is a three-dimensional structural diagram of the lifting component of the present utility model;
[0019] Figure 3 This is a three-dimensional structural diagram of the support component of the present utility model.
[0020] In the figure: 100 support component, 110 base, 120 bracket, 130 bearing plate, 200 lifting component, 210 motor, 220 worm, 230 gear, 240 shaft rod, 250 sprocket, 260 chain, 270 fixed block, 280 bearing platform, 290 concrete precast component. Specific embodiments
[0021] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following will describe in detail the specific embodiments of the present utility model with reference to the accompanying drawings.
[0022] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.
[0023] Secondly, the present utility model will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present utility model in detail, for the convenience of description, the cross-sectional views showing the device structure will be enlarged locally in a non-general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width and depth should be included.
[0024] In order to make the purpose, technical solution and advantages of the present utility model clearer, the following will further describe in detail the embodiments of the present utility model with reference to the accompanying drawings.
[0025] The present utility model provides the following technical solution: A stacking protection device for concrete precast components based on factory building construction. During use, the motor drives the worm to rotate. When the worm rotates, it drives the gear to rotate. When the gear rotates, it drives the shaft rod to rotate. When the shaft rod rotates, it drives the sprocket to rotate. The rotation of the sprocket drives the chain to lift and lower. Through the lifting and lowering of the chain, the bearing platform can be driven to lift and lower, so as to stack and store the concrete precast components, and prevent the concrete precast components from contacting each other, resulting in excessive pressure on the bottom concrete precast components and causing damage;
[0026] Figures 1 - 3Shown is a structural schematic diagram of the first embodiment of a stacked protection device for concrete precast components based on factory building construction of the present utility model. Please refer to Figures 1 - 3 , a stacked protection device for concrete precast components based on factory building construction in this embodiment, its main part includes a support assembly 100 and a lifting assembly 200;
[0027] The lifting assembly 200 is installed on the support assembly 100. The support assembly 100 includes a base 110, a bracket 120 is arranged on the base 110, and a bearing plate 130 is installed on the bracket 120. The support assembly 100 is used to carry the lifting assembly 200, the base 110 is used to carry the bracket 120, the bracket 120 is used to fix the bearing plate 130 and the bearing shaft rod 240, and the bearing plate 130 is used to carry and fix the motor 210;
[0028] The lifting assembly 200 includes a motor 210. A worm 220 is installed at the output end of the motor 210. The worm 220 is meshed and connected with a gear 230. The gear 230 is connected with a shaft rod 240. A sprocket 250 is installed on the shaft rod 240. A chain 260 is arranged on the sprocket 250. A fixing block 270 is installed on the chain 260. The fixing block 270 is connected with a bearing platform 280. The motor 210 is located at the top of the bearing platform 280 plate and is fixedly connected with the bearing plate 130. The shaft rod 240 is located above the inner cavity of the bracket 120 and is rotatably connected with the bracket 120 at both ends. The fixing block 270 is located on both sides of the bearing platform 280 and is fixedly connected with the bearing platform 280. A concrete precast component 290 is arranged inside the bearing platform 280. The sprockets 250 are located at both ends of the shaft rod 240. A gear 230 is arranged between the two sprockets 250. The two sprockets 250 and the gear 230 are all fixedly connected with the shaft rod 240. The lifting assembly 200 is used to lift the bearing platform 280. The motor 210 is used to drive the worm 220 to rotate. The worm 220 is used to drive the gear 230 to rotate. The gear 230 is used to drive the shaft rod 240 to rotate. The shaft rod 240 is used to carry the sprocket 250 and drive the sprocket 250 to rotate. The sprocket 250 is used to drive the chain 260 to lift and lower. The chain 260 is used to connect and fix the fixing block 270 to drive the bearing platform 280 to lift. The bearing platform 280 is used to carry the concrete precast component 290 and drive the concrete precast component 290 to lift and lower;
[0029] Combined with Figures 1 - 3, A stacking protection device for concrete precast components based on factory building construction in this embodiment, and its specific working principle is as follows. The motor 210 drives the worm 220 to rotate. When the worm 220 rotates, it drives the gear 230 to rotate. When the gear 230 rotates, it drives the shaft rod 240 to rotate. When the shaft rod 240 rotates, it drives the sprocket 250 to rotate. The rotation of the sprocket 250 drives the chain 260 to lift and lower. The lifting and lowering of the chain 260 can drive the carrying platform 280 to lift and lower, so as to stack and store the concrete precast components 290, and prevent the concrete precast components 290 from contacting each other, causing excessive pressure on the bottom concrete precast components 290 and resulting in damage.
[0030] Although the present invention has been described with reference to the embodiments above, various improvements can be made to it and its components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present invention can be combined with each other in any way. The exhaustive description of these combinations is not given in this specification only for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.
Claims
1. A stacking protection device for concrete precast components based on factory building construction, characterized in that: It includes a support component (100) and a lifting component (200); The lifting component (200) is installed on the support component (100). The lifting component (200) includes a motor (210). A worm (220) is installed at the output end of the motor (210). The worm (220) is meshed and connected with a gear (230). The gear (230) is connected with a shaft rod (240). A sprocket (250) is installed on the shaft rod (240). A chain (260) is arranged on the sprocket (250). A fixing block (270) is installed on the chain (260). The fixing block (270) is connected with a bearing platform (280).
2. The stacking protection device for concrete precast components based on factory building construction according to claim 1, characterized in that: The support component (100) includes a base (110). A bracket (120) is arranged on the base (110). A bearing plate (130) is installed on the bracket (120).
3. The concrete precast component stacking and protection device based on factory building construction according to claim 1, wherein: The motor (210) is located at the top of the bearing platform (280) plate and is fixedly connected with the bearing plate (130).
4. The stacking protection device for concrete precast components based on factory building construction according to claim 1, wherein: The shaft rod (240) is located above the inner cavity of the bracket (120), and both ends are rotatably connected with the bracket (120).
5. The stacking protection device for concrete precast components based on factory building construction according to claim 1, characterized in that: The fixing block (270) is located on both sides of the bearing platform (280) and is fixedly connected with the bearing platform (280). A concrete precast member (290) is arranged inside the bearing platform (280).
6. The stacking protection device for concrete precast components based on factory building construction according to claim 1, wherein: The sprockets (250) are located at both ends of the shaft rod (240). A gear (230) is arranged between the two sprockets (250). The two sprockets (250) and the gear (230) are all fixedly connected with the shaft rod (240).