Connecting structure for repairing wooden fence of building

Abstract

The utility model discloses a connecting structure for building wooden fence repair, including first connecting block, repair splint, second connecting block and threaded rod, the both ends of first connecting block top are equipped with the bearing, and the inside of bearing is equipped with the threaded rod, the both ends of first connecting block top are equipped with the port. The first connecting block, the repairing clamping plates and the second connecting block are installed, during installation, the first connecting block can be placed at the bottom of the wooden fence, the two repairing clamping plates are placed on the two sides of the wooden fence respectively, the broken portion of the wooden fence can be clamped through the two repairing clamping plates, and the repairing clamping plates and the second connecting block are fixed. The wooden fence can be clamped at the same time from the upper portion and the lower portion of the wooden fence through the repairing clamping plates and the first connecting blocks, the two repairing clamping plates are used in a matched mode, the fractured portions of the wooden fence can be clamped at the same time from the two sides, the upper portion and the lower portion of the wooden fence, and therefore the fractured wooden fence can be firmly connected.

Description

Technical Field

[0001] The utility model relates to the technical field of building repair, in particular to a connecting structure for repairing wooden fences of buildings. Background Art

[0002] Building renovation is the maintenance and repair work carried out to maintain the current status of old buildings, or appropriately restore their original state so that they can maintain and extend their service life. After long-term use, wooden railings are prone to partial breakage. During the renovation process, the broken parts need to be fixed through connecting structures.

[0003] For example, the utility model: "A connection structure for repairing wooden railings in buildings", with the announcement number: "CN217734957U", inserts a rectangular block into a groove, inserts a strip plate into a strip groove, rotates the bolt to connect it to the inner wall of the threaded hole, and tightens the first connecting block and the second connecting block so that the first connecting groove and the second connecting groove are pressed against both sides of the broken part of the wooden railing board. However, during the implementation of this patent, the wooden railing board needs to be cut from the broken part first, and the installation process is inconvenient to operate. In addition, during the installation process, since the width of the first connecting block and the second connecting block is fixed, it cannot connect and repair wooden railings of different widths, and its applicability is poor. Utility Model Content

[0004] The purpose of the utility model is to provide a connecting structure for repairing a building wooden fence to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connection structure for repairing wooden fences of buildings, comprising a first connection block, a repair plywood, a second connection block and a threaded rod, bearings are provided at both ends of the top of the first connection block, and a threaded rod is installed inside the bearing, through openings are provided at both ends of the top of the first connection block, two groups of threaded tubes are installed on the outer threads of the threaded rod, and repair plywood is installed on the top of the threaded tube, the repair plywood passes through the through opening and extends to the outside of the first connection block, a second connection block is provided on the top of the repair plywood, and installation slots are evenly provided on the bottom of the second connection block, and fixed slots are provided on the outside of the installation slots.

[0006] Preferably, the outer side of the repair splint is provided with a mounting groove, and the top inside the mounting groove is installed with a second sliding component, the bottom of the second sliding component is slidably installed with a sliding plate, and the outer side of the sliding plate is installed with a fixed plug, the inner side of the sliding plate is installed with a spring, and the end of the spring away from the sliding plate is connected to the repair splint.

[0007] Preferably, first sliding components are installed at both ends of the bottom of the first connecting block, and sliding blocks are slidably installed on the top of the first sliding components, and one end of the sliding block away from the first sliding component is connected to the threaded tube.

[0008] Preferably, the threaded rod passes through the first connecting block and extends to the outside of the first connecting block, and a rotating ring is installed at one end of the threaded rod away from the bearing.

[0009] Preferably, a push plate is installed at the bottom of the sliding plate close to one end of the fixed plug block.

[0010] Preferably, the outer sides of the springs are all provided with an anti-rust layer.

[0011] Preferably, threads in opposite directions are symmetrically arranged on the outer side of the threaded rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The connecting structure for repairing the wooden fence of the building is installed with a first connecting block, a repairing plywood and a second connecting block. During installation, the first connecting block can be placed at the bottom of the wooden fence, and two sets of repairing plywood can be placed on both sides of the wooden fence respectively, so that the broken part of the wooden fence can be clamped by the two sets of repairing plywood, and the repairing plywood and the second connecting block can be fixed, so that the wooden fence can be clamped from the top and bottom of the wooden fence at the same time by the repairing plywood and the first connecting block. When used with the two sets of repairing plywood, the broken part of the wooden fence can be clamped from both sides and the top and bottom of the wooden fence at the same time, so that the broken wooden fence can be firmly connected;

[0014] 2. The connection structure for repairing wooden fences of buildings is installed with threaded rods and threaded tubes. When in use, by rotating the threaded rod clockwise or counterclockwise, the two sets of threaded tubes can be moved to both ends of the threaded rod or to the middle position of the threaded rod at the same time through the threads, and the spacing between the two sets of repair splints can be adjusted, so that the connection structure for repairing wooden fences of buildings can be applied to wooden fences of different widths;

[0015] 3. The connecting structure for repairing the wooden fence of the building is installed with a spring, a sliding plate, a second sliding component and a fixed plug-in block. The repair splint is inserted into the corresponding installation slot on the second connecting block. At this time, the elastic action of the spring pushes the sliding plate to move, and the fixed plug-in block can be inserted into the fixed slot. The repair splint and the second connecting block can be directly installed firmly, and the installation process is relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the front cross-sectional view of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the utility model.

[0019] In the figure: 1. first connecting block; 2. repair splint; 3. push plate; 4. mounting groove; 5. second connecting block; 6. through port; 7. threaded rod; 8. rotating ring; 9. bearing; 10. threaded tube; 11. fixing slot; 12. mounting slot; 13. slider; 14. first sliding assembly; 15. spring; 16. sliding plate; 17. second sliding assembly; 18. fixing plug. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The utility model provides an embodiment: a connection structure for repairing a wooden fence of a building, comprising a first connection block 1, a repair plywood 2, a second connection block 5 and a threaded rod 7, bearings 9 are provided at both ends of the top of the first connection block 1, and the threaded rod 7 is installed inside the bearing 9, through openings 6 are provided at both ends of the top of the first connection block 1, two groups of threaded tubes 10 are threadedly installed on the outer side of the threaded rod 7, and the top of the threaded tube 10 is installed with a repair plywood 2, the repair plywood 2 passes through the through opening 6 and extends to the outside of the first connection block 1, the top of the repair plywood 2 is provided with a second connection block 5, and the bottom of the second connection block 5 is evenly provided with installation slots 12, and the outer sides of the installation slots 12 are provided with fixed slots 11.

[0022] In this implementation:

[0023] Furthermore, the outer side of the repair splint 2 is provided with a mounting groove 4, and the top inside the mounting groove 4 is installed with a second sliding component 17, the bottom of the second sliding component 17 is slidably installed with a sliding plate 16, and the outer side of the sliding plate 16 is installed with a fixed plug-in block 18, the inner side of the sliding plate 16 is installed with a spring 15, and the end of the spring 15 away from the sliding plate 16 is connected to the repair splint 2, when the fixed plug-in block 18 moves to a position opposite to the fixed slot 11, the elastic action of the spring 15 pushes the sliding plate 16 to move, and the sliding plate 16 drives the fixed plug-in block 18 to move, so that the fixed plug-in block 18 can be inserted into the fixed slot 11, and the second connecting block 5 is limited by the fixed plug-in block 18 to prevent the second connecting block 5 from continuing to move, so that the repair splint 2 and the second connecting block 5 can be firmly installed.

[0024] Furthermore, first sliding components 14 are installed at both ends of the bottom of the first connecting block 1, and sliders 13 are slidably installed on the top of the first sliding components 14. The ends of the sliders 13 away from the first sliding components 14 are connected to the threaded tube 10. The sliders 13 limit the threaded tube 10 to prevent the threaded tube 10 from rotating with the threaded rod 7.

[0025] Furthermore, the threaded rod 7 passes through the first connecting block 1 and extends to the outside of the first connecting block 1 , and a rotating ring 8 is installed at one end of the threaded rod 7 away from the bearing 9 to facilitate the staff to rotate the threaded rod 7 .

[0026] Furthermore, a push plate 3 is installed at the bottom of the sliding plate 16 near one end of the fixed plug block 18. When the second connecting block 5 is removed from the repair splint 2, the sliding plate 16 can be pushed by the push plate 3 to move the fixed plug block 18 from the fixed slot 11.

[0027] Furthermore, the outer sides of the springs 15 are provided with an anti-rust layer, which is beneficial to prolonging the service life of the springs 15 .

[0028] Furthermore, threads in opposite directions are symmetrically arranged on the outer side of the threaded rod 7. By rotating the threaded rod 7 clockwise or counterclockwise, the two groups of threaded tubes 10 can move to both ends of the threaded rod 7 or to the middle position of the threaded rod 7 at the same time through the threads.

[0029] Working principle:

[0030] When in use, the first connecting block 1 is placed at the bottom of the broken wooden fence, and the two groups of repair plywood 2 are placed on both sides of the wooden fence respectively, and then the threaded rod 7 is rotated clockwise through the rotating ring 8, and the threaded tubes 10 at both ends of the outer side of the threaded rod 7 are limited by the slider 13, so that the threaded tubes 10 cannot rotate with the threaded rod 7, so that the two groups of threaded tubes 10 can only move to the middle position of the threaded rod 7 at the same time through the threads;

[0031] At this time, the two sets of threaded tubes 10 drive the slider 13 to slide on the first sliding assembly 14 along a straight line, and the two sets of threaded tubes 10 simultaneously drive the two sets of repairing splints 2 to move, so that the repairing splints 2 can fit tightly with the outer side of the wooden fence, and the broken part of the wooden fence can be clamped by the two sets of repairing splints 2;

[0032] Then the staff can place the second connecting block 5 on the top of the wooden fence, so that the two groups of repair plywood 2 are respectively inserted into the corresponding installation slots 12 at the bottom of the second connecting block 5. When the fixed plug 18 moves to the position facing the fixed slot 11, the elastic effect of the spring 15 causes it to push the sliding plate 16 to move, and the sliding plate 16 drives the fixed plug 18 to move, so that the fixed plug 18 can be inserted into the fixed slot 11. The fixed plug 18 limits the second connecting block 5, which can prevent the second connecting block 5 from moving further, so that the repair plywood 2 and the second connecting block 5 can be firmly installed.

[0033] The wooden fence is clamped from the top and bottom of the wooden fence at the same time by using the repair plywood 2 and the first connecting block 1. When used with two sets of repair plywood 2, the broken part of the wooden fence can be clamped from both sides and the top and bottom of the wooden fence at the same time, so that the broken wooden fence can be firmly connected to complete the repair process.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A connecting structure for repairing a wooden fence of a building, comprising a first connecting block (1), a repairing splint (2), a second connecting block (5) and a threaded rod (7), characterized in that: Both ends of the top of the first connecting block (1) are provided with bearings (9), and a threaded rod (7) is installed inside the bearing (9). Both ends of the top of the first connecting block (1) are provided with through openings (6). Two groups of threaded tubes (10) are installed on the outer threads of the threaded rod (7), and a repair splint (2) is installed on the top of the threaded tube (10). The repair splint (2) passes through the through opening (6) and extends to the outside of the first connecting block (1). A second connecting block (5) is provided on the top of the repair splint (2), and installation slots (12) are evenly arranged on the bottom of the second connecting block (5), and fixed slots (11) are arranged on the outer sides of the installation slots (12).

2. A connection structure for repairing a building wooden fence according to claim 1, characterized in that: The outer side of the repair splint (2) is provided with a mounting groove (4), and the top of the mounting groove (4) is installed with a second sliding component (17), the bottom of the second sliding component (17) is slidably installed with a sliding plate (16), and the outer side of the sliding plate (16) is installed with a fixed plug (18), the inner side of the sliding plate (16) is installed with a spring (15), and the end of the spring (15) away from the sliding plate (16) is connected to the repair splint (2).

3. A connection structure for repairing a building wooden fence according to claim 1, characterized in that: First sliding components (14) are installed at both ends of the bottom of the first connecting block (1), and a sliding block (13) is slidably installed on the top of the first sliding component (14), and one end of the sliding block (13) away from the first sliding component (14) is connected to the threaded tube (10).

4. The connection structure for repairing a building wooden fence according to claim 1, characterized in that: The threaded rod (7) passes through the first connecting block (1) and extends to the outside of the first connecting block (1), and a rotating ring (8) is installed at one end of the threaded rod (7) away from the bearing (9).

5. The connection structure for repairing a building wooden fence according to claim 2, characterized in that: A push plate (3) is installed at the bottom of the sliding plate (16) close to one end of the fixed plug block (18).

6. A connection structure for repairing a building wooden fence according to claim 2, characterized in that: The outer sides of the springs (15) are all provided with an anti-rust layer.

7. The connecting structure for repairing a wooden fence of a building according to claim 1, characterized in that: The outer side of the threaded rod (7) is symmetrically provided with threads in opposite directions.

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