Fabricated PC component applied to agricultural reformed house
By designing components such as fixed beams, support blocks, docking frames, and sealing frames, the problems of cumbersome installation and corrosion of prefabricated PC components in rural housing renovation have been solved, achieving convenient installation and stable connection, and preventing rainwater seepage.
Patent Information
- Application Number
- CN202520181929.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-06
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-02-06
AI Technical Summary
The installation of existing prefabricated PC components in rural housing renovation projects is cumbersome, time-consuming, and the connection points are easily corroded by rainwater.
The design incorporates components such as fixed beams, support blocks, docking frames, connecting beams, and docking mounting plates. The docking frames and docking mounting plates work together to facilitate the installation and fixation of the connecting beams, while the sealing frame prevents rainwater from seeping in.
It enables convenient installation, reduces complicated procedures, enhances the stability and load-bearing capacity of the connection, and prevents corrosion.
Smart Images

Figure CN223766939U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of prefabricated component technology, and in particular to prefabricated PC components applied to rural housing renovation. Background Technology
[0002] Prefabricated PC components allow for better control over the use of raw materials and the generation of waste during factory prefabrication. Furthermore, their thermal insulation and heat insulation properties help reduce energy consumption in rural housing, meeting the requirements of environmental protection and energy conservation policies.
[0003] In the process of using existing components, the position is usually fixed by multiple bolts, which makes the installation operation cumbersome and the construction period long. At the same time, the connection position is easily invaded by rainwater, which can lead to corrosion at the connection position.
[0004] Therefore, it is necessary to provide prefabricated PC components for use in rural housing renovation to solve the above-mentioned technical problems. Utility Model Content
[0005] This utility model provides prefabricated PC components for use in rural housing renovation projects, which solves the problems of complicated installation operations, long installation periods, and easy intrusion of rainwater at the connection points.
[0006] To solve the above-mentioned technical problems, the prefabricated PC component for rural housing renovation provided by this utility model includes: a fixed beam, a support block fixedly connected to the inner wall of the side end of the fixed beam, a docking frame installed and connected to the inner wall of the top of the support block, fixed cavities fixedly connected to the inner walls of both ends of the docking frame, a left groove fixedly connected to the inner wall of the side end of the fixed cavity, a limit locking groove fixedly connected to the inner wall of the side end of the fixed cavity, a connecting crossbeam slidably installed on the inner wall of the side end of the support block, a docking mounting plate installed and connected to the inner wall of the side end of the connecting crossbeam, and limit blocks fixedly connected to the inner walls of both ends of the docking mounting plate. A right groove is fixedly connected to the inner wall of the side end of the limiting block. Locking rods are installed and connected to the inner walls of both ends of the limiting block. Locking bolts are installed and connected to the inner walls of the side ends of the locking rods. Square limiting blocks are installed and connected to the inner walls of the side ends of the left and right grooves. A fixing block is fixedly connected to the inner wall of the top of the square limiting block. Mounting plates are installed and connected to the inner walls of both ends of the fixing blocks. Rotating rods are installed and connected to the inner walls of the side ends of the mounting plates. Rotating locking plates are rotatably connected to the inner walls of the side ends of the rotating rods. Mounting bolts are installed and connected to the inner walls of the side ends of the rotating locking plates. A sealing frame is installed and connected to the inner wall of the top of the support block.
[0007] Preferably, fastening plates are installed and connected to the inner walls at both ends of the sealing frame, and fastening bolts are installed and connected to the inner walls at the side ends of the fastening plates.
[0008] Preferably, connecting angle steel is installed on the bottom inner wall of both ends of the support block.
[0009] Preferably, a limiting groove is fixedly connected to the inner wall of the side end of the docking frame, and a limiting plate is fixedly connected to the inner wall of the side end of the docking mounting plate.
[0010] Preferably, positioning holes are fixedly connected to the top inner walls at both ends of the support block, and positioning rods are installed and connected to the bottom inner walls at both ends of the mating mounting plate.
[0011] Preferably, limit bolts are installed on the inner walls of both ends of the mating mounting plate.
[0012] Compared with related technologies, the prefabricated PC components for rural housing renovation provided by this utility model have the following beneficial effects:
[0013] This utility model provides prefabricated PC components for use in rural housing renovation. During installation and use, different workpieces typically require convenient installation and positioning. Through the cooperation of the docking frame and docking mounting plate set inside the device, the position of the connecting beam can be easily fixed, thereby reducing the cumbersome procedures during later installation. Furthermore, during installation and use, the square limiting blocks set at both ends can increase the load-bearing capacity of the workpiece connection, thereby preventing loosening during use. At the same time, the sealing frame set on the side end can seal the workpiece connection position, reducing rainwater seepage into the connection position and causing corrosion. Attached Figure Description
[0014] Figure 1 A schematic diagram of a preferred embodiment of the prefabricated PC component for use in rural housing renovation provided by this utility model;
[0015] Figure 2 for Figure 1 The diagram shows the structure of the sealing frame.
[0016] Figure 3 for Figure 1 The diagram shows the structure of the docking frame.
[0017] Figure 4 for Figure 1 The diagram shows the structure of the docking mounting plate.
[0018] Figure 5 for Figure 1 The diagram shows the structure of the limiting block;
[0019] Figure 6 for Figure 1 The diagram shows the structure of the connecting beam.
[0020] The diagram labels are as follows: 1. Fixed beam, 2. Connecting beam, 3. Sealing frame, 4. Fastening plate, 5. Fastening bolt, 6. Support block, 7. Positioning hole, 8. Connecting angle steel, 9. Butt frame, 10. Fixed cavity, 11. Limiting locking groove, 12. Left groove, 13. Limiting groove, 14. Butt mounting plate, 15. Limiting block, 16. Right groove, 17. Locking rod, 18. Locking bolt, 19. Limiting plate, 20. Positioning rod, 21. Square limiting block, 22. Fixed block, 23. Mounting plate, 24. Rotating rod, 25. Rotating locking plate, 26. Mounting bolt, 27. Limiting bolt. Detailed Implementation
[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0022] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , Figure 6 ,in, Figure 1 A schematic diagram of a preferred embodiment of the prefabricated PC component for use in rural housing renovation provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the sealing frame. Figure 3 for Figure 1 The diagram shows the structure of the docking frame. Figure 4 for Figure 1 The diagram shows the structure of the docking mounting plate. Figure 5 for Figure 1 The diagram shows the structure of the limiting block; Figure 6 for Figure 1The diagram shows the structural schematic of the connecting beam. The prefabricated PC component used in agricultural housing renovation projects includes: a fixed beam 1, a support block 6 fixedly connected to the inner wall of one side of the fixed beam 1, a docking frame 9 installed on the inner wall of the top of the support block 6, fixed cavities 10 fixedly connected to the inner walls of both ends of the docking frame 9, a left groove 12 fixedly connected to the inner wall of one side of the fixed cavity 10, a limit locking groove 11 fixedly connected to the inner wall of one side of the fixed cavity 10, a connecting beam 2 slidably mounted on the inner wall of one side of the support block 6, a docking mounting plate 14 installed on the inner wall of one side of the connecting beam 2, limit blocks 15 fixedly connected to the inner walls of both ends of the docking mounting plate 14, and a right... The groove 16 has locking rods 17 installed on the inner walls of both ends of the limiting block 15. Locking bolts 18 are installed on the inner walls of the side ends of the locking rods 17. Square limiting blocks 21 are installed on the inner walls of the side ends of the left groove 12 and the right groove 16. A fixing block 22 is fixedly connected to the inner wall of the top of the square limiting block 21. Mounting plates 23 are installed on the inner walls of both ends of the fixing block 22. A rotating rod 24 is installed on the inner wall of the side end of the mounting plate 23. A rotating locking plate 25 is rotatably connected to the inner wall of the side end of the rotating rod 24. Mounting bolts 26 are installed on the inner wall of the side end of the rotating locking plate 25. A sealing frame 3 is installed on the inner wall of the top of the support block 6.
[0023] Fastening plates 4 are installed and connected to the inner walls at both ends of the sealing frame 3. Fastening bolts 5 are installed and connected to the inner walls at the side ends of the fastening plates 4, which facilitates the convenient installation and use of the sealing frame 3 and prevents it from becoming loose during daily use.
[0024] Connecting angle steels 8 are installed on the inner walls of the bottom at both ends of the support block 6 to improve the stability of the connection of the workpiece position of the device.
[0025] Limiting grooves 13 are fixedly connected to the inner wall of each side end of the docking frame 9, and limiting plates 19 are fixedly connected to the inner wall of each side end of the docking mounting plate 14. When the docking mounting plate 14 is slidably installed, it provides installation assistance.
[0026] Positioning holes 7 are fixedly connected to the inner walls of the top at both ends of the support block 6, and positioning rods 20 are installed and connected to the inner walls of the bottom at both ends of the docking mounting plate 14. When the device workpiece is installed and used, the position deviation of the workpiece when it is closed can be reduced.
[0027] Limit bolts 27 are installed on the inner walls of both ends of the docking mounting plate 14 to improve the stability of the device installation.
[0028] The working principle of the prefabricated PC component for rural housing renovation provided by this utility model is as follows:
[0029] When the components are installed and connected to the workpieces at both ends, firstly, the docking frame 9 is installed and fixed to the inner wall of the top of the support block 6. Then, the docking mounting plate 14 is slidably limited to the inner wall of the side end of the docking frame 9. During docking and limiting, the limiting blocks 15 at both ends will be limited to slide into the fixed cavity 10. At the same time, the locking rod 17 at the side end will be limited to the inner wall of the limiting locking groove 11. The position is then fixed by the locking bolt 18 to reduce loosening during use. Then, the square limiting blocks 21 at both ends are limited to the inner walls of the left groove 12 and the right groove 16. Since the grooves at both ends are in a half state, the square limiting blocks 21 placed in the middle can increase the load-bearing capacity at both ends. Then, the rotating locking plate 25 at the top is rotated and locked to further fix the position of the crossbeam.
[0030] Compared with related technologies, the prefabricated PC components for rural housing renovation provided by this utility model have the following beneficial effects:
[0031] When components are installed and used, different workpieces usually need to be conveniently installed and limited. Through the cooperation of the docking frame 9 and the docking mounting plate 14 set inside the device, the position of the connecting beam 2 can be conveniently installed and fixed, thereby reducing the cumbersome procedures during later installation. When the workpiece is installed and used, the square limiting blocks 21 set at both ends can increase the load-bearing capacity of the workpiece connection, thereby preventing the position from loosening during use. At the same time, the sealing frame 3 set at the side end can seal the workpiece connection position, reducing the seepage of rainwater into the connection position and causing corrosion.
[0032] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A fabricated PC component applied to a rural house, characterized in that, The utility model relates to a fixed beam, support block, butt joint frame, fixed cavity, left recess, limit locking groove, connection crossbeam, butt joint mounting plate, limit block, right recess, locking rod, locking bolt, square limit block, fixed block, mounting plate, rotating rod, rotating locking plate, mounting bolt and sealing frame are included. The two ends bottom inner wall of sealing frame all install the fastening plate, and the fastening bolt is installed to the fastening plate side end inner wall.
2. The fabricated PC member for farm improvement housing according to claim 1, wherein The two ends bottom inner wall of support block all install the connection angle steel.
3. The fabricated PC member for farm improvement housing according to claim 1, wherein The side end inner wall of butt joint frame all fixedly connect with limit groove, and the side end inner wall of butt joint mounting plate all fixedly connect with limit plate.
4. The fabricated PC member for farm improvement housing according to claim 1, wherein The two ends top inner wall of support block all fixedly connect with positioning hole, and the two ends bottom inner wall of butt joint mounting plate all install the positioning rod.
5. The fabricated PC member for farm improvement housing according to claim 1, wherein The two ends inner wall of butt joint mounting plate all install the limit bolt.
6. The fabricated PC member for farm improvement housing according to claim 1, wherein