A quick connecting structure of building wall column foot

Abstract

This utility model provides a quick-connect structure for building wall and column bases, comprising: a base; a first limiting frame slidably connected to the base; a first reinforcing block fixedly connected to the first limiting frame; a second reinforcing block fixedly connected to the top of the first reinforcing block; a second limiting frame fixedly connected to the second reinforcing block; a connecting component fixedly connected to the first limiting frame; and a positioning frame fixedly connected to the base. The first limiting frame and the connecting component slide on the base, and the connecting component is engaged and fixed to the positioning frame at an adjustable preset distance, thereby clamping and fixing the first limiting frame, the second limiting frame, and the positioning frame to the wall and column base. This utility model improves the stability and adaptability of wall and column base installation and reduces installation difficulty.

Description

Technical Field

[0001] This utility model relates to the field of building reinforcement technology, and in particular to a quick connection structure for building wall and column bases. Background Technology

[0002] In the field of building construction, especially in prefabricated buildings, modular buildings, and scenarios requiring rapid installation or replacement of wall and column structures, the efficiency and reliability of the connection between the wall and column bases and the foundation or substructure are crucial. Traditional methods of connecting wall and column bases, such as using embedded parts, on-site welding, or extensive use of bolts for fixing, often have many shortcomings.

[0003] Some quick-connect technologies or devices have shortcomings in terms of clamping stability, ease of size adjustment, self-locking reliability, or additional functions (such as cleaning). For example, some devices have a limited adjustment range and cannot adapt to wall column feet of different specifications; or the locking mechanism is not reliable enough and is prone to loosening during use; or the structure is complex, which increases manufacturing costs and installation difficulty. Utility Model Content

[0004] The technical problem this invention aims to solve is to provide a quick-connect structure for building wall and column bases. This quick-connect structure improves the stability and adaptability of wall and column base installation while reducing installation difficulty.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: A quick-connection structure for building wall column bases includes: Base; A first limiting frame that is slidably connected to the base; A first reinforcing block fixedly connected to the first limiting frame; A second reinforcing block is fixedly connected to the top of the first reinforcing block; The second limiting frame is fixedly connected to the second reinforcing block; A connecting component that is fixedly connected to the first limiting frame; The positioning frame is fixedly connected to the base; The first limiting frame and the connecting component slide on the base, and the connecting component is engaged and fixed with the positioning frame at an adjustable preset distance, so that the first limiting frame, the second limiting frame, the positioning frame and the wall column base are clamped and fixedly connected.

[0006] Optionally, the connection component includes: A connecting rod that is fixedly connected to the first limiting frame via a rounded corner fixing block; A clamping block fixedly connected to the end of the connecting rod; A connecting frame that is elastically connected to the connecting rod and the clamping block.

[0007] Optionally, the base surface is provided with an adjustment groove; the bottom end of the connecting frame is provided with a slider, which drives the connecting frame to slide on the adjustment groove.

[0008] Optionally, the connecting rod and the clamping block are respectively connected to the top of the connecting frame via elastic telescopic rods.

[0009] Optionally, the end of the clamping block is a bevel.

[0010] Optionally, at least one ash-sticking roller is provided inside the connecting frame.

[0011] Optionally, the top of the positioning frame is provided with at least two locking holes, which are corresponding to the locking blocks.

[0012] Optionally, a first heat dissipation mesh plate is provided on the inner side of the positioning frame, and a second heat dissipation mesh plate is provided on the outer side, with a limiting groove formed between the first heat dissipation mesh plate and the second heat dissipation mesh plate.

[0013] Optionally, the connecting rod is made of spring steel.

[0014] Optionally, the clamping block is made of stainless steel.

[0015] The above-described solution of this utility model includes a base and a first limiting frame slidably connected to the base; a first reinforcing block fixedly connected to the first limiting frame; a second reinforcing block fixedly connected to the top of the first reinforcing block; a second limiting frame fixedly connected to the second reinforcing block; a connecting component fixedly connected to the first limiting frame; and a positioning frame fixedly connected to the base. The first limiting frame and the connecting component slide on the base, and the connecting component is engaged and fixed to the positioning frame at an adjustable preset distance, thereby clamping and fixing the first limiting frame, the second limiting frame, and the positioning frame to the wall column base. This improves the stability and adaptability of the wall column base installation and reduces installation difficulty. Attached Figure Description

[0016] Figure 1 This is an overall schematic diagram of the quick connection structure for building wall and column bases of this utility model; Figure 2 This is a schematic diagram of the first limiting frame of the quick connection structure for building wall and column bases of this utility model; Figure 3 This is a schematic diagram of the connection components of the quick-connect structure for building wall and column bases according to this utility model; Figure 4 This is an installation diagram of the quick-connect structure for building wall and column bases according to this utility model; Figure 5 This is a schematic diagram of the snap-fit ​​part of the quick-connect structure for building wall and column bases of this utility model; Figure 6 This is a schematic diagram of the installation of the first and second heat dissipation mesh plates in the quick connection structure for building wall and column bases of this utility model.

[0017] Explanation of reference numerals in the attached figures: 1. Wall column base; 2. Base; 3. First reinforcing block; 4. Second reinforcing block; 5. First limiting frame; 6. Second limiting frame; 7. Adjustment groove; 8. Rounded corner fixing block; 9. Connecting rod; 10. Clamping block; 11. Elastic telescopic rod; 12. Connecting frame; 13. Adhesive roller; 14. Sliding block; 15. Positioning frame; 16. Clamping hole; 17. First heat dissipation mesh plate; 18. Second heat dissipation mesh plate; 19. Limiting groove. Detailed Implementation

[0018] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0019] like Figure 1 , Figure 4 As shown, an embodiment of this utility model proposes a quick-connect structure for building wall column bases, comprising: Base 2; The first limiting frame 5 is slidably connected to the base 2; The first reinforcing block 3 is fixedly connected to the first limiting frame 5; The second reinforcing block 4 is fixedly connected to the top of the first reinforcing block 3; The second limiting frame 6 is fixedly connected to the second reinforcing block 4; A connecting component that is fixedly connected to the first limiting frame 5; The positioning frame 15 is fixedly connected to the base 2; The first limiting frame 5 and the connecting component slide on the base 2, and the connecting component is engaged and fixed with the positioning frame 15 at an adjustable preset distance, so that the first limiting frame 5, the second limiting frame 6, the positioning frame 15 and the wall column foot 1 are clamped and fixedly connected.

[0020] In this embodiment, as Figure 1 , Figure 4As shown, in the quick connection structure for building wall and column bases, a first reinforcing block 3 is provided at one end of the top of the base 2. The top of the first reinforcing block 3 is connected to a second reinforcing block 4 via a connecting rod. One end of the first reinforcing block 3 and the second reinforcing block 4 are respectively connected to a first limiting frame 5 and a second limiting frame 6. The base 2 serves as the base of the entire connection structure, and the top of it is provided with the first reinforcing block 3 and the second reinforcing block 4. The first limiting frame 5 is connected to the first reinforcing block 3 at the top of the base 2 by a rotatable connection. A positioning frame 15 is fixedly connected to the top of the base 2 away from the first limiting frame 5. A connecting component is fixedly connected to the top of the first limiting frame 5. The first limiting frame 5 and the connecting component can slide on the base 2. The connecting component and the positioning frame 15 can be locked together at an adjustable preset distance, so that the first limiting frame 5, the second limiting frame 6, the positioning frame 15 and the wall and column base 1 are clamped and fixedly connected.

[0021] like Figure 2 , Figure 3 As shown, in an optional embodiment of the present invention, the connecting component includes: A connecting rod 9 is fixedly connected to the first limiting frame 5 via a rounded corner fixing block 8; The clamping block 10 is fixedly connected to the end of the connecting rod 9; The connecting frame 12 is elastically connected to the connecting rod 9 and the clamping block 10.

[0022] In this embodiment, as Figure 2 , Figure 3 As shown, the end of the first limiting frame 5 away from the first reinforcing block 3 is connected to a rounded corner fixing block 8, the end of the rounded corner fixing block 8 away from the first limiting frame 5 is connected to a connecting rod 9, the end of the connecting rod 9 away from the rounded corner fixing block 8 is connected to a clamping block 10, and the bottom ends of the connecting rod 9 and the clamping block 10 are elastically connected to a connecting frame 12; the first limiting frame 5 is connected to a rounded corner fixing block 8 with a rotating shaft by bolts, and the first limiting frame 5 is rotatably connected to the rounded corner fixing block 8, so that the first limiting frame 5 can be adjusted within a certain angle range to better fit the outer wall of the wall column foot 1 of different sizes; the other end of the rounded corner fixing block 8 is rotatably connected to the connecting rod 9, and the connecting rod 9 is rotatably connected to the clamping block 10.

[0023] like Figure 5 As shown, in an optional embodiment of the present invention, the base 2 is provided with an adjustment groove 7 on its surface; the bottom end of the connecting frame 12 is provided with a slider 14, which drives the connecting frame 12 to slide on the adjustment groove 7.

[0024] In this embodiment, as Figure 5As shown, adjustment grooves 7 are provided at both ends of the base 2 near the first limiting frame 5, and sliders 14 are connected to the bottom of the connecting frame 12; the connecting frame 12 and sliders 14 are fixedly connected, and sliders 14 are slidably connected to the inner side of the adjustment grooves 7; the bottom of the connecting frame 12 is fixedly connected to sliders 14, and sliders 14 can be slidably connected to the inner side of the adjustment grooves 7 provided at the top of the base 2.

[0025] like Figure 2 , Figure 3 As shown, in an optional embodiment of the present invention, the connecting rod 9 and the clamping block 10 are respectively connected to the top of the connecting frame 12 via an elastic telescopic rod 11.

[0026] In this embodiment, as Figure 2 , Figure 3 As shown, the connecting rod 9 and the clamping block 10 are both fixedly connected to the elastic telescopic rod 11, and the elastic telescopic rod 11 is rotatably connected to the connecting frame 12.

[0027] like Figure 1 As shown, in an optional embodiment of the present invention, the end of the clamping block 10 is a bevel.

[0028] In this embodiment, as Figure 1 As shown, the end of the clamping block 10 is designed with a bevel, and the downward pressure applied to the clamping block 10 will be converted into an inward thrust.

[0029] like Figure 3 As shown, in an optional embodiment of the present invention, at least one ash-sticking roller 13 is provided inside the connecting frame 12.

[0030] In this embodiment, as Figure 3 As shown, the connecting frame 12 can be designed as a pin structure to rotatably connect with the ash-sticking roller 13 through multiple movable rods on its inner side, so that the ash-sticking roller 13 can rotate freely.

[0031] like Figure 5 As shown, in an optional embodiment of the present invention, the top of the positioning frame 15 is provided with at least two locking holes 16, and the locking holes 16 are correspondingly provided with the locking block 10.

[0032] In this embodiment, as Figure 5 As shown, both ends of the top of the positioning frame 15 are provided with clamping holes 16. The clamping block 10 can insert its inclined surface into the clamping hole 16 on the top of the positioning frame 15. At this time, the clamping block 10 and the clamping hole 16 form a clamping fit.

[0033] like Figure 6As shown, in an optional embodiment of the present invention, a first heat dissipation mesh plate 17 is provided on the inner side of the positioning frame 15, and a second heat dissipation mesh plate 18 is provided on the outer side, with a limiting groove 19 formed between the first heat dissipation mesh plate 17 and the second heat dissipation mesh plate 18.

[0034] In this embodiment, as Figure 6 As shown, a first heat dissipation mesh plate 17 and a second heat dissipation mesh plate 18 are respectively connected to the two ends of the inner side of the positioning frame 15. A limiting groove 19 is formed between adjacent first heat dissipation mesh plates 17 and second heat dissipation mesh plates 18. The first heat dissipation mesh plates 17 and second heat dissipation mesh plates 18 are both snapped into the two ends of the inner side of the positioning frame 15, and the surfaces of the first heat dissipation mesh plates 17 and second heat dissipation mesh plates 18 are in contact with the outer walls of multiple dust-adhesive rollers 13. The connecting frame 12 is slidably connected to the inner side of the limiting groove 19 through a slider 14. The limiting groove 19 not only provides a track for the sliding of the connecting frame 12, but also provides space for the running path of the dust-adhesive rollers 13. The surfaces of the first heat dissipation mesh plate 17 and the second heat dissipation mesh plate 18 are in contact with the outer wall of the ash-adhesive roller 13 so as to clean when the ash-adhesive roller 13 slides. When the connecting frame 12 moves down and slides in the limiting groove 19, the ash-adhesive roller 13 on its inner side will also move. The outer wall of the ash-adhesive roller 13 continues to contact the surfaces of the first heat dissipation mesh plate 17 and the second heat dissipation mesh plate 18 on both sides of the limiting groove 19. During the rolling and sliding process, the ash-adhesive roller 13 can adhere or scrape off the dust, mortar and other debris attached to the surfaces of the first heat dissipation mesh plate 17 and the second heat dissipation mesh plate 18, so as to play an automatic cleaning role.

[0035] In an optional embodiment of this utility model, the connecting rod 9 is made of spring steel.

[0036] In this embodiment, the connecting rod 9 is made of spring steel, which has the advantages of being lightweight, high-strength, corrosion-resistant, and easy to process.

[0037] In an optional embodiment of this utility model, the clamping block 10 is made of stainless steel.

[0038] In this embodiment, the clamping block 10 is made of stainless steel, which has strong wear resistance, high strength, high hardness and strong chemical corrosion resistance.

[0039] The present invention has the following advantages: 1. The first and second limiting frames clamp and fix the outer wall of the wall column base. Combined with the sliding of the slider in the adjustment groove, the connecting frame can move flexibly in the limiting groove. This mechanism eliminates the need for precise positioning or a large number of bolts during the installation of the wall column base, greatly improving construction efficiency and adapting to wall column bases of different sizes. 2. Through the linkage of the elastic telescopic rod, the clamping block and the clamping hole, the first limit frame and the second limit frame are automatically locked. When the connecting frame is pressed down, the clamping block is inserted into the clamping hole by the action of the elastic telescopic rod, forming a mechanical self-locking, ensuring that the node is firm and stable and preventing loosening. 3. A dust-adhesive roller is installed on the inner side of the connecting frame. When it slides in the limiting groove, it contacts the surfaces of the first heat dissipation mesh plate and the second heat dissipation mesh plate, automatically removing the dust adhering to the surface of the heat dissipation mesh plate, maintaining heat dissipation performance, extending the service life of the structure, and reducing the later maintenance cost. In use, the wall column base 1 to be connected is roughly moved above the base 2, so that its outer wall is located within the space reserved between the first limiting frame 5 and the second limiting frame 6. The second limiting frame 6 is usually fixed to the first reinforcing block 3 by the second reinforcing block 4 and the connecting rod. The slider 14 slides along the adjusting groove 7 at the top of the base 2. The slider 14 drives the connecting frame 12 to slide or push the first limiting frame 5 and the rounded corner fixing block 8 within the limiting groove 19. Through the transmission of the connecting rod 9, the initial distance between the first limiting frame 5 and the positioning frame 15 is changed, so that the first limiting frame 5 can fit closer to the outer wall of the wall column base 1, connecting... When rod 9 moves, it pushes the locking block 10, which is rotatably connected to it, to move. When locking block 10 moves, it compresses the elastic telescopic rod 11 below it. At the same time, the inclined surface of locking block 10 exerts a force on the inner wall of locking hole 16 at the top of positioning frame 15. The force of the inclined surface will squeeze locking block 10 into locking hole 16, so that it is locked into locking hole 16. Thus, the positioning frame 15 and the first limiting frame 5 are firmly fixed together by the linkage of rounded corner fixing block 8, connecting rod 9, and locking block 10. At this time, the first limiting frame 5 and the second limiting frame 6 respectively release the outer wall column base 1 from the bottom and top or sides. The wall clamp holds the connection in place. If it is necessary to release the connection, a reverse force can be applied or the elasticity of the elastic telescopic rod 11 can be used to disengage the clamping block 10 from the clamping hole 16, thus unlocking the structure. During or after clamping, the connecting frame 12 will move within the limiting groove 19 with the slider 14. In the fixed state, the structure within the limiting groove 19 is relatively stable. As the connecting frame 12 moves, the outer surface of the adhesive roller 13 on the inner side of the connecting frame 12 will continuously contact the surfaces of the first heat dissipation mesh plate 17 and the second heat dissipation mesh plate 18 on both sides of the limiting groove 19. The adhesive roller 13 utilizes the adhesive properties of its material, such as felt or rubber. The adhesive or wiping action removes dust, debris, and other contaminants from the surfaces of the first heat dissipation mesh plate 17 and the second heat dissipation mesh plate 18, keeping the heat dissipation mesh plates clean. This may help maintain heat dissipation performance or aesthetics. Through the clamping of the first limiting frame 5 and the second limiting frame 6, and the locking of the clamping block 10 and the clamping hole 16, the wall column foot 1 is firmly fixed to the base 2. If the size of the wall column foot 1 changes, the adjustment process can be repeated to adjust the position of the slider 14, change the distance between the first limiting frame 5 and the positioning frame 15, so that the clamping structure adapts to the new size requirements, and then it can be fixed again.

[0040] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A structure for quick connection of a building wall column foot, characterized by, include: Base (2); The first limiting frame (5) is slidably connected to the base (2); The first reinforcing block (3) is fixedly connected to the first limiting frame (5); A second reinforcing block (4) is fixedly connected to the top of the first reinforcing block (3); The second limiting frame (6) is fixedly connected to the second reinforcing block (4); A connecting component that is fixedly connected to the first limiting frame (5); Positioning frame (15) fixedly connected to the base (2); The first limiting frame (5) and the connecting component slide on the base (2), and the connecting component is engaged and fixed with the positioning frame (15) at an adjustable preset distance, so that the first limiting frame (5), the second limiting frame (6), the positioning frame (15) and the wall column foot (1) are clamped and fixedly connected.

2. The quick connection structure of a building wall column foot according to claim 1, wherein The connection component includes: A connecting rod (9) is fixedly connected to the first limiting frame (5) by a rounded corner fixing block (8); A clamping block (10) is fixedly connected to the end of the connecting rod (9); The connecting frame (12) is elastically connected to the connecting rod (9) and the clamping block (10).

3. The quick-connect structure for building wall and column bases according to claim 2, characterized in that, The base (2) has an adjustment groove (7) on its surface; the bottom of the connecting frame (12) has a slider (14), which drives the connecting frame (12) to slide on the adjustment groove (7).

4. The quick-connect structure for building wall and column bases according to claim 2, characterized in that, The connecting rod (9) and the clamping block (10) are respectively connected to the top of the connecting frame (12) via the elastic telescopic rod (11).

5. The quick-connect structure for building wall and column bases according to claim 2, characterized in that, The end of the clamping block (10) is a bevel.

6. The quick-connect structure for building wall and column bases according to claim 2, characterized in that, At least one ash-adhesive roller (13) is provided inside the connecting frame (12).

7. The quick-connect structure for building wall and column bases according to claim 2, characterized in that, The top of the positioning frame (15) is provided with at least two locking holes (16), and the locking holes (16) are corresponding to the locking blocks (10).

8. The quick-connect structure for building wall and column bases according to claim 7, characterized in that, The positioning frame (15) has a first heat dissipation mesh plate (17) on its inner side and a second heat dissipation mesh plate (18) on its outer side. A limiting groove (19) is provided between the first heat dissipation mesh plate (17) and the second heat dissipation mesh plate (18).

9. The quick-connect structure for building wall and column bases according to claim 2, characterized in that, The connecting rod (9) is made of spring steel.

10. The quick-connect structure for building wall and column bases according to claim 2, characterized in that, The clamping block (10) is made of stainless steel.

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