Concrete building structure reinforcing and connecting device

Abstract

The utility model discloses a concrete building structure reinforcing and connecting device, which belongs to the technical field of building structure reinforcing and is characterized by comprising a building structure body, an L-shaped plate body is arranged on the inner wall of the building structure body, and a reinforcing assembly is arranged in an inner cavity of the L-shaped plate body. The right side of the inner wall of the L-shaped plate body is provided with a first mounting block used in cooperation with the reinforcing assembly, the top of the inner wall of the L-shaped plate body is provided with a second mounting block used in cooperation with the reinforcing assembly, and the right side of the first mounting block and the top of the second mounting block are both fixedly connected with T-shaped positioning blocks. T-shaped positioning grooves used in cooperation with the T-shaped positioning blocks are formed in the right side and the top of the inner wall of the L-shaped plate body correspondingly, and the problems that according to an existing reinforcing connecting device, the connecting position of a building structure is usually reinforced through an L-shaped reinforcing plate, but the L-shaped reinforcing plate is prone to deformation when bearing large pressure, and the stability of the L-shaped reinforcing plate is not enough are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building structure reinforcement, in particular to a concrete building structure reinforcement connection device. Background Art

[0002] Building structure refers to a system composed of various components in a building that can withstand various effects. The so-called effects refer to various factors that can cause internal forces and deformations in the system, such as loads, earthquakes, temperature changes, and foundation settlement.

[0003] At present, there is a Chinese patent with announcement number CN215949001U. The utility model discloses a building structure reinforcement connection device, including a connecting piece and a plate body, wherein the connecting piece is rotatably connected inside the plate body, and one side of the connecting piece extends to the outside of the plate body, a reinforcing component is arranged inside the connecting piece, threaded holes are arranged on both sides of the connecting piece away from the surface of the plate body, a protective component is fixedly connected to the surface of the connecting piece, and mounting components are arranged on both sides of the plate body. The utility model not only has a built-in cavity, a mounting spring, a connecting rod, a plate body and a fixed block, but also has a built-in cavity on both sides of the plate body, and the connecting rod and the fixed block are fixed inside the built-in cavity by the mounting spring. When in use, the plate body will be limited and clamped under the elastic action of the mounting spring, thereby realizing the function of facilitating installation of the building structure reinforcement connection device when in use, strengthening the overall strength of the connecting piece, and realizing the protective function of the building structure reinforcement connection device when in use.

[0004] When reinforcing the joints of a building structure, a reinforcing connection device is used. Existing reinforcing connection devices usually reinforce the joints of the building structure through L-shaped reinforcing plates. However, the L-shaped reinforcing plates are prone to deformation when subjected to greater pressure, and their stability is insufficient. Utility Model Content

[0005] The utility model provides a concrete building structure reinforcement connection device, aiming to solve the problem that the existing reinforcement connection device usually reinforces the connection of the building structure through an L-shaped reinforcement plate, but the L-shaped reinforcement plate is prone to deformation when subjected to greater pressure and has insufficient stability.

[0006] The utility model is implemented as follows: a concrete building structure reinforcement connection device comprises a building structure body, an inner wall of the building structure body is provided with an L-shaped plate body, an inner cavity of the L-shaped plate body is provided with a reinforcement assembly, a first mounting block used in conjunction with the reinforcement assembly is provided on the right side of the inner wall of the L-shaped plate body, a second mounting block used in conjunction with the reinforcement assembly is provided on the top of the inner wall of the L-shaped plate body, a T-shaped positioning block is fixedly connected to the right side of the first mounting block and the top of the second mounting block, and a T-shaped positioning groove used in conjunction with the T-shaped positioning block is provided on the right side and the top of the inner wall of the L-shaped plate body;

[0007] The reinforcement assembly includes a support screw barrel, a support screw rod and a limiting ring. The surface of the support screw rod is connected to the inner wall of the support screw barrel by a thread. The limiting ring is fixedly connected to the support screw barrel and the support screw rod on one side close to the support screw barrel and the support screw rod respectively. The limiting ring is clamped to the first mounting block and the second mounting block on one side close to the first mounting block and the second mounting block respectively.

[0008] In order to increase the number of installed reinforcement components, as a preferred concrete building structure reinforcement connection device of the utility model, the number of the first mounting blocks and the second mounting blocks are three, and they are evenly distributed on the right side and top of the inner wall of the L-shaped plate body.

[0009] In order to achieve the effect of positioning and fixing the positions of the first mounting block and the second mounting block so that the first mounting block and the second mounting block will not move, as a preferred concrete building structure reinforcement connection device of the utility model, the top and bottom of the first mounting block and both sides of the second mounting block are fixedly connected with fixing blocks, and the fixing block is provided with a fixing bolt on the side away from the inner wall of the L-shaped plate body, and the right side and top of the inner wall of the L-shaped plate body are provided with fixing holes for use with the fixing bolts, and the fixing bolt passes through the fixing block on the side close to the inner wall of the L-shaped plate body and extends to the inner cavity of the fixing hole.

[0010] In order to achieve the effect of positioning the fixing bolt by means of threads, as a preferred concrete building structure reinforcement connection device of the utility model, a threaded hole for use with the fixing bolt is provided on the side of the fixing block away from the inner wall of the L-shaped plate body, and the surface of the fixing bolt is connected to the inner wall of the threaded hole by threads.

[0011] In order to increase the number of installations of the first mounting block and the second mounting block, as a preferred concrete building structure reinforcement connection device of the utility model, the side of the fixing bolt surface close to the inner wall of the fixing hole is connected to the inner wall of the fixing hole by a thread, and the number of the fixing holes is several, and they are evenly arranged on the right side and top of the inner wall of the L-shaped plate body.

[0012] In order to locate the installation positions of the first mounting block and the second mounting block and to facilitate fixing the positions of the first mounting block and the second mounting block, a preferred concrete building structure reinforcement connection device of the utility model is that the T-shaped positioning block is located in the inner cavity of the T-shaped positioning groove, and the surface of the T-shaped positioning block is slidably connected to the inner wall of the T-shaped positioning groove.

[0013] In order to limit the position of the limit ring so that the limit ring does not move, as a preferred concrete building structure reinforcement connection device of the utility model, the side of the first mounting block close to the support screw barrel and the side of the second mounting block close to the support screw are both provided with limit grooves used in conjunction with the limit ring, and the side of the limit ring close to the inner wall of the limit groove is in contact with the inner wall of the limit groove.

[0014] In order to achieve the effect of increasing the gripping feeling of the support screw barrel when adjusting the length of the support screw rod and the support screw barrel, as a preferred concrete building structure reinforcement connection device of the utility model, a rubber sleeve is fixedly connected to the surface of the support screw barrel, and a protrusion is provided on the surface of the rubber sleeve.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The concrete building structure reinforcement connection device is provided with a building structure body, an L-shaped plate body, a reinforcement component, a first mounting block, a second mounting block, a T-shaped positioning block and a T-shaped positioning groove. When in use, the L-shaped plate body is first fixedly mounted with the building structure body, and then the first mounting block and the second mounting block are respectively mounted on the right side and the top of the inner wall of the L-shaped plate body through the T-shaped positioning block and the T-shaped positioning groove, and then the reinforcement component is adjusted to a suitable length, and then the reinforcement component and the first mounting block and the second mounting block are clamped and installed, so that a triangle is formed by the reinforcement component and the L-shaped plate body, and the effect of increasing the reinforcement stability of the connection of the building structure body is achieved through the principle that the triangle has stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the concrete building structure reinforcement connection device of the utility model;

[0018] Figure 2 This is a disassembled structural diagram of the L-shaped plate body, the fixing block and the fixing bolts in the utility model;

[0019] Figure 3 It is a structural diagram of the reinforcement component in the utility model;

[0020] Figure 4 This is a structural diagram of the first mounting block in the utility model;

[0021] Figure 5 It is a structural diagram of the L-shaped plate body in the utility model.

[0022] In the figure, 1. building structure body; 2. L-shaped plate body; 3. reinforcement assembly; 301. support screw barrel; 302. support screw rod; 303. limit ring; 4. first mounting block; 5. second mounting block; 6. T-shaped positioning block; 7. T-shaped positioning groove; 8. fixing block; 9. fixing bolt; 10. fixing hole; 11. threaded hole; 12. limit groove; 13. rubber sleeve; 14. protrusion. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5 The utility model provides a technical solution: a concrete building structure reinforcement connection device, comprising a building structure body 1, an L-shaped plate body 2 is arranged on the inner wall of the building structure body 1, a reinforcement component 3 is arranged in the inner cavity of the L-shaped plate body 2, a first mounting block 4 used in conjunction with the reinforcement component 3 is arranged on the right side of the inner wall of the L-shaped plate body 2, a second mounting block 5 used in conjunction with the reinforcement component 3 is arranged on the top of the inner wall of the L-shaped plate body 2, a T-shaped positioning block 6 is fixedly connected to the right side of the first mounting block 4 and the top of the second mounting block 5, and a T-shaped positioning groove 7 used in conjunction with the T-shaped positioning block 6 is opened on the right side and the top of the inner wall of the L-shaped plate body 2;

[0026] The reinforcement component 3 includes a support screw barrel 301, a support screw rod 302 and a limiting ring 303. The surface of the support screw rod 302 is connected to the inner wall of the support screw barrel 301 by a thread. The limiting ring 303 is fixedly connected to the support screw barrel 301 and the support screw rod 302 on one side respectively close to the support screw barrel 301 and the support screw rod 302. The limiting ring 303 is clamped to the first mounting block 4 and the second mounting block 5 on one side respectively close to the first mounting block 4 and the second mounting block 5.

[0027] In this embodiment: by setting a building structure body 1, an L-shaped plate body 2, a reinforcement component 3, a first mounting block 4, a second mounting block 5, a T-shaped positioning block 6 and a T-shaped positioning groove 7, when in use, first, the L-shaped plate body 2 is fixedly installed with the building structure body 1, and then the first mounting block 4 and the second mounting block 5 are respectively installed on the right side and the top of the inner wall of the L-shaped plate body 2 through the T-shaped positioning block 6 and the T-shaped positioning groove 7, and then the reinforcement component 3 is adjusted to a suitable length, and then the reinforcement component 3 is clamped and installed with the first mounting block 4 and the second mounting block 5, so that a triangle is formed by the reinforcement component 3 and the L-shaped plate body 2, so that the principle that the triangle has stability is achieved to increase the reinforcement stability of the connection of the building structure body 1.

[0028] As a technical optimization solution of the present invention, the number of the first mounting blocks 4 and the second mounting blocks 5 are both three, and they are evenly distributed on the right side and the top of the inner wall of the L-shaped plate body 2 .

[0029] In this embodiment, by providing a plurality of first mounting blocks 4 and second mounting blocks 5 , the number of mounting reinforcement components 3 can be increased.

[0030] As a technical optimization solution of the utility model, the top and bottom of the first mounting block 4 and both sides of the second mounting block 5 are fixedly connected with fixing blocks 8, and a fixing bolt 9 is arranged on the side of the fixing block 8 away from the inner wall of the L-shaped plate body 2, and fixing holes 10 for use with the fixing bolt 9 are opened on the right side and top of the inner wall of the L-shaped plate body 2, and the fixing bolt 9 passes through the fixing block 8 on the side close to the inner wall of the L-shaped plate body 2 and extends to the inner cavity of the fixing hole 10.

[0031] In this embodiment, by providing a fixing block 8, a fixing bolt 9 and a fixing hole 10, the positions of the first mounting block 4 and the second mounting block 5 are positioned and fixed so that the first mounting block 4 and the second mounting block 5 will not move.

[0032] As a technical optimization solution of the utility model, a threaded hole 11 for use with a fixing bolt 9 is opened on one side of the fixing block 8 away from the inner wall of the L-shaped plate body 2, and the surface of the fixing bolt 9 is connected to the inner wall of the threaded hole 11 by threads.

[0033] In this embodiment, threaded holes 11 are provided to position the fixing bolts 9 by means of threads.

[0034] As a technical optimization solution of the utility model, one side of the surface of the fixing bolt 9 close to the inner wall of the fixing hole 10 is connected to the inner wall of the fixing hole 10 by a thread. The number of the fixing holes 10 is several and they are evenly arranged on the right side and top of the inner wall of the L-shaped plate body 2.

[0035] In this embodiment: by setting a side of the surface of the fixing bolt 9 close to the inner wall of the fixing hole 10 to be connected to the inner wall of the fixing hole 10 by threading, in order to enable the fixing bolt 9 and the fixing hole 10 to fix the position of the first mounting block 4 and the second mounting block 5 by threading, by setting a plurality of fixing holes 10, the number of installations of the first mounting block 4 and the second mounting block 5 can be increased.

[0036] As a technical optimization solution of the utility model, the T-shaped positioning block 6 is located in the inner cavity of the T-shaped positioning groove 7 , and the surface of the T-shaped positioning block 6 is slidably connected to the inner wall of the T-shaped positioning groove 7 .

[0037] In this embodiment, a T-shaped positioning block 6 and a T-shaped positioning groove 7 are provided to locate the installation positions of the first mounting block 4 and the second mounting block 5 and to facilitate fixing the positions of the first mounting block 4 and the second mounting block 5 .

[0038] As a technical optimization solution of the utility model, a side of the first mounting block 4 close to the support screw barrel 301 and a side of the second mounting block 5 close to the support screw 302 are both provided with a limiting groove 12 used in conjunction with the limiting ring 303, and the side of the limiting ring 303 close to the inner wall of the limiting groove 12 is in contact with the inner wall of the limiting groove 12.

[0039] In this embodiment, the position of the limiting ring 303 can be limited by providing the limiting groove 12, so that the limiting ring 303 will not move.

[0040] As a technical optimization solution of the utility model, a rubber sleeve 13 is fixedly connected to the surface of the support screw barrel 301 , and a protrusion 14 is provided on the surface of the rubber sleeve 13 .

[0041] In this embodiment: by providing the rubber sleeve 13, the gripping feeling of the support screw barrel 301 can be increased when adjusting the length of the support screw rod 302 and the support screw barrel 301, and by providing the protrusion 14, the friction force can be increased.

[0042] Working principle: First, the L-shaped plate body 2 is fixedly installed with the building structure body 1, and then the first mounting block 4 and the second mounting block 5 are respectively installed on the right side and the top of the inner wall of the L-shaped plate body 2 through the T-shaped positioning block 6 and the T-shaped positioning groove 7, and then the first mounting block 4 and the second mounting block 5 are fixed by the fixing bolts 9 using the mounting plate and the fixing holes 10, and then the support screw barrel 301 is held and the support screw rod 302 is rotated so that the support screw rod 302 rotates in the inner cavity of the support screw barrel 301 and moves through the thread, so that the support screw rod 302 is adjusted to a suitable extension length, and then the support screw barrel 301 and the support screw 302 are clamped and installed with the first mounting block 4 and the second mounting block 5 through the limit ring 303 and the limit groove 12, so that the support screw barrel 301 and the support screw 302 form a triangle with the L-shaped plate body 2, so as to achieve the effect of increasing the stability of the connection of the building structure body 1 through the principle that the triangle has stability.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A concrete building structure reinforcement connection device, comprising a building structure body (1), Features: The inner wall of the building structure body (1) is provided with an L-shaped plate body (2), the inner cavity of the L-shaped plate body (2) is provided with a reinforcement assembly (3), the right side of the inner wall of the L-shaped plate body (2) is provided with a first mounting block (4) for use in conjunction with the reinforcement assembly (3), the top of the inner wall of the L-shaped plate body (2) is provided with a second mounting block (5) for use in conjunction with the reinforcement assembly (3), the right side of the first mounting block (4) and the top of the second mounting block (5) are both fixedly connected with a T-shaped positioning block (6), and the right side and the top of the inner wall of the L-shaped plate body (2) are both provided with a T-shaped positioning groove (7) for use in conjunction with the T-shaped positioning block (6); The reinforcement assembly (3) comprises a support screw barrel (301), a support screw rod (302) and a limiting ring (303); the surface of the support screw rod (302) is connected to the inner wall of the support screw barrel (301) by means of a thread; the limiting ring (303) is fixedly connected to the support screw barrel (301) and the support screw rod (302) at one side close to the support screw barrel (301) and the support screw rod (302) respectively; and the limiting ring (303) is clamped to the first mounting block (4) and the second mounting block (5) at one side close to the first mounting block (4) and the second mounting block (5) respectively.

2. A concrete building structure reinforcement connection device according to claim 1, Features: The number of the first mounting blocks (4) and the number of the second mounting blocks (5) are both three, and they are evenly distributed on the right side and the top of the inner wall of the L-shaped plate body (2).

3. A concrete building structure reinforcement connection device according to claim 1, Features: The top and bottom of the first mounting block (4) and both sides of the second mounting block (5) are fixedly connected with fixing blocks (8); a fixing bolt (9) is arranged on the side of the fixing block (8) away from the inner wall of the L-shaped plate body (2); fixing holes (10) for use with the fixing bolts (9) are arranged on the right side and the top of the inner wall of the L-shaped plate body (2); the fixing bolt (9) passes through the fixing block (8) on the side close to the inner wall of the L-shaped plate body (2) and extends to the inner cavity of the fixing hole (10).

4. A concrete building structure reinforcement connection device according to claim 3, Features: A threaded hole (11) for use with a fixing bolt (9) is provided on a side of the fixing block (8) away from the inner wall of the L-shaped plate body (2), and the surface of the fixing bolt (9) is connected to the inner wall of the threaded hole (11) via threads.

5. A concrete building structure reinforcement connection device according to claim 3, Features: The side of the surface of the fixing bolt (9) close to the inner wall of the fixing hole (10) is connected to the inner wall of the fixing hole (10) by means of a thread. The fixing holes (10) are multiple in number and are evenly arranged on the right side and top of the inner wall of the L-shaped plate body (2).

6. A concrete building structure reinforcement connection device according to claim 1, Features: The T-shaped positioning block (6) is located in the inner cavity of the T-shaped positioning groove (7), and the surface of the T-shaped positioning block (6) is slidably connected to the inner wall of the T-shaped positioning groove (7).

7. A concrete building structure reinforcement connection device according to claim 1, Features: A side of the first mounting block (4) close to the support screw barrel (301) and a side of the second mounting block (5) close to the support screw rod (302) are both provided with a limiting groove (12) for use with a limiting ring (303), and a side of the limiting ring (303) close to the inner wall of the limiting groove (12) contacts the inner wall of the limiting groove (12).

8. A concrete building structure reinforcement connection device according to claim 1, Features: A rubber sleeve (13) is fixedly connected to the surface of the supporting screw barrel (301), and a protrusion (14) is provided on the surface of the rubber sleeve (13).

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