CN212642216U

CN212642216U - Reinforcing device for civil building

Info

Publication number: CN212642216U
Application number: CN202020913318.XU
Authority: CN
Inventors: 罗伟全; 周昌亮; 刘建坚
Original assignee: Dongguan Dacheng Construction Engineering Technology Co ltd
Current assignee: Dongguan Dacheng Construction Engineering Technology Co ltd
Priority date: 2020-03-25
Filing date: 2020-05-26
Publication date: 2021-03-02
Anticipated expiration: 2030-05-26

Abstract

The utility model belongs to the technical field of the building engineering technique and specifically relates to a civil buildings consolidates reinforcement device is related to. The reinforcing and reinforcing device is used at the corner of a civil building and comprises a first attaching plate and a second attaching plate which are respectively attached to two splicing plates of an inner corner, and the first attaching plate and the second attaching plate are mutually hinged; the wall surface is kept away from to first rigging board on the side, is provided with first adjusting nut, is provided with second adjusting nut on the side that the wall surface is kept away from to second rigging board, is connected with adjusting screw between first adjusting nut and the second adjusting nut, and the outer peripheral face at adjusting screw both ends has the second screw thread section, and the screw thread of two second screw thread sections sets up in reverse, and the second screw thread section difference threaded connection at adjusting screw both ends is in first screw hole and second screw hole. The utility model discloses have the concatenation formula wall angle department that can be applicable to different angles better, exert better and consolidate the reinforcement performance.

Description

Reinforcing device for civil building

Technical Field

The utility model belongs to the technical field of the building engineering technique and specifically relates to a civil buildings consolidates reinforcement device is related to.

Background

The reinforcing engineering of the building structure is an important component in a building engineering quality safety guarantee system. At present, a plurality of houses are built by adopting spliced prefabricated wallboards, the splicing parts of the prefabricated wallboards are often connected by buckles by adopting tenon and mortise and tenon structures, the structural strength of the connection mode is not stable enough, when an earthquake or typhoon occurs, the building structure suffers from external force load, instability is easily caused, especially, the wall corner is taken as a structural frame of a civil building, the connection of the wall corner is unstable, the wall corner is fatally damaged for the building, and collapse can be generated seriously.

Currently, there are various metal joint plates used for clamping, L-shaped metal fittings made of stainless steel at the joints of the corners of the walls, anchor bolts used in both directions, or reinforcement by bearing rods. However, the existing house has a complex planar shape and an irregular vertical surface design, and many corners are not spliced in a right-angled state, so that the angles of the corners of the set L-shaped metal fittings are often required to be adjusted so as to be better attached to two wall surfaces of the spliced corners for reinforcing.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a reinforcing means is consolidated to civil buildings, it has the concatenation formula wall angle department that can be applicable to different angles better, exerts better and consolidates the reinforcement performance.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a civil building reinforcing device is used at spliced wall corners of a civil building and comprises a first attaching plate and a second attaching plate, wherein the first attaching plate and the second attaching plate are respectively attached to two splicing plates at an inner wall corner, and the first attaching plate and the second attaching plate are mutually hinged;

the wall surface adjusting device is characterized in that a first adjusting nut is arranged on the side surface, away from the wall surface, of the first attaching plate, a second adjusting nut is arranged on the side surface, away from the wall surface, of the second attaching plate, a first threaded hole is formed in the side surface, towards the second adjusting nut, of the first adjusting nut, a second threaded hole is formed in the side surface, towards the first adjusting nut, of the second adjusting nut, adjusting screws are connected in the first threaded hole and the second threaded hole, the outer peripheral surfaces at the two ends of each adjusting screw are provided with second threaded sections, the threads of the two second threaded sections are arranged in opposite directions, and the second threaded sections at the two ends of each adjusting screw are respectively in the first threaded hole.

By adopting the technical scheme, the first attaching plate and the second attaching plate are attached to the splicing position of the corner in a matching mode, and the first attaching plate and the second attaching plate are connected in a hinged mode, so that the angle between the first attaching plate and the second attaching plate can be adjusted, and the wall corner splicing position with different angles can be better adapted; the first attaching plate and the second attaching plate which are adjusted in angle are fixed in angle through the cooperation of the first adjusting nut, the second adjusting nut and the adjusting screw rod. Specifically, the adjusting screw is in threaded connection with the first adjusting nut and the second adjusting nut, the second thread sections at two ends of the adjusting screw are arranged in opposite directions, when the adjusting screw is screwed in one direction, one end of the adjusting screw slides in the direction far away from the first adjusting nut, and the other end of the adjusting screw slides in the direction far away from the second adjusting nut, so that the length of the adjusting screw is increased; when the adjusting screw rod is screwed in the opposite direction, one end of the adjusting screw rod slides in the direction close to the first adjusting nut, and the other end of the adjusting screw rod also slides in the direction close to the second adjusting nut, so that the length of the adjusting screw rod is reduced. Form the fixed plate of a corner when guaranteeing angle regulation like this to consolidate the reinforcement with the concatenation department of corner, improve the steadiness.

Preferably, the first attaching plate is fixedly connected with a first hinge block, and one end, close to the first attaching plate, of the first adjusting nut is hinged to the first hinge block; fixedly connected with articulated piece of second on the second rigging board, the one end that second adjusting nut is close to the second rigging board is articulated with the articulated piece of second.

Through adopting above-mentioned technical scheme, when first attaching plate and second attaching plate angle regulation, adopt articulated connected mode between first adjusting nut and first attaching plate, second adjusting nut and the second attaching plate, just can guarantee the upset of first attaching plate and second attaching plate.

Preferably, the middle part of the adjusting screw is a hexagonal prism rod body.

By adopting the technical scheme, the hexagonal prism is arranged, so that the friction force between a human hand and the adjusting screw rod is increased when the adjusting screw rod is screwed by people, and the adjusting screw rod is conveniently screwed.

Preferably, the first adjusting nut, the second adjusting nut and the adjusting screw rod are provided with two groups.

Through adopting above-mentioned technical scheme, set up two sets of first adjusting nut, second adjusting nut and adjusting screw, can double fixedly to the angle between first attaching plate and the second attaching plate to improve L type metal accessories's reinforcement intensity.

Preferably, first attaching plate and second attaching plate both have a flange to two edges of wall dorsad, have seted up rotatory hole on the flange, and it has the round pin axle to run through in the rotatory hole, and first attaching plate rotates along the central axis of round pin axle with the second attaching plate and is connected.

Through adopting above-mentioned technical scheme, through set up the flange on first attaching plate and second attaching plate, run through the round pin axle on the flange for first attaching plate and second attaching plate can rotate round the round pin axle, thereby adjust the angle between first attaching plate and the second attaching plate.

Preferably, the two ends of the pin shaft are provided with first thread sections, the threads of the two first thread sections are arranged in the same direction, the first thread sections of the pin shaft are in threaded connection with the rotating hole, and the outer ends of the first thread sections are in threaded connection with nuts, so that the pin shaft, the first attaching plate and the second attaching plate are fastened.

Through adopting above-mentioned technical scheme, the first screw thread section of round pin axle is fixed through the nut at both ends with rotatory hole threaded connection back to make and can not rotate through the round pin axle between first attaching plate and the second attaching plate, and then fixed L type metal accessories struts the angle.

Preferably, a rubber pad is arranged between the nut and the flange.

Through adopting above-mentioned technical scheme, set up the rubber pad between nut and flange, can further realize the fastening to the flange, and can effectively prevent to make the contact surface between the two receive the damage and lead to the fastening effect to receive the influence in order to push up nut and flange.

Preferably, a plurality of fixed orifices have all been seted up on first attaching plate and the second attaching plate, and the fixed orifices is provided with the screw, and the screw passes the fixed orifices and fixes first attaching plate and second attaching plate on the two walls at concatenation corner.

Through adopting above-mentioned technical scheme, the screw passes the fixed orifices and can fix first attaching plate and second attaching plate respectively on two walls at concatenation corner, realizes the fastening of first attaching plate and second attaching plate and wall, and then can consolidate the reinforcement through L type metal accessories to the concatenation department at corner.

To sum up, the utility model discloses a following at least one useful technological effect:

first attaching plate and second attaching plate cooperate the laminating in the concatenation department of corner, connect through articulated mode between first attaching plate and the second attaching plate, can adjust the angle between first attaching plate and the second attaching plate to be used for being applicable to the wall angle department of different angles better. Utilize the second screw thread section that the direction set up on the adjusting screw to be connected with first adjusting nut and second adjusting nut, move adjusting screw through twisting and reach the effect of adjusting screw length, can adjust and fix the angle between first rigging board and the second rigging board to form the fixed plate at a corner, reach the effect of reinforcing the concatenation department at corner.

Drawings

FIG. 1 is a schematic structural view of a reinforcing device for civil buildings;

fig. 2 is a schematic structural view of the support and fixing assembly.

Reference numerals: 1. an L-shaped metal fitting; 10. an inner corner; 11. a first attachment plate; 12. a second attachment panel; 13. a flange; 14. a pin shaft; 15. rotating the hole; 16. a first thread segment; 17. a nut; 18. a first hinge block; 19. a first adjusting nut; 20. a first threaded hole; 21. a second hinge block; 22. a second adjusting nut; 23. a second threaded hole; 24. adjusting the screw rod; 25. a second thread segment; 26. a fixing hole; 27. a screw; 28. and (7) a rubber pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a reinforcing device is consolidated to civil buildings consolidates reinforcing device and is used for civil buildings's concatenation formula corner department, and it includes angle regulation's L type metal accessories 1, and the laminating of L type metal accessories 1 is at interior corner 10, consolidates the reinforcement to the concatenation department at corner.

As shown in fig. 1, the L-shaped metal fitting 1 includes a first attaching plate 11 and a second attaching plate 12, and the first attaching plate 11 and the second attaching plate 12 are respectively attached to two walls of the inner corner 10. First rigging board 11 and second rigging board 12 both have flange 13 to two edges of wall dorsad, rotatory hole 15 has been seted up to the tip of flange 13, the flange 13 of second rigging board 12 is laminated in the flange 13 of first rigging board 11 inboard, and the coaxial setting in rotatory hole 15 of 4 flanges 13, round pin axle 14 has been inserted in rotatory hole 15, first rigging board 11 rotates along the central axis of round pin axle 14 with second rigging board 12 and is connected, thereby make first rigging board 11 and second rigging board 12 can rotate the angle of adjusting between first rigging board 11 and the second rigging board 12, and then make first rigging board 11 and second rigging board 12 can laminate in interior corner 10 better.

As shown in fig. 1, the two ends of the pin 14 are provided with first thread sections 16, the threads of the two first thread sections 16 are arranged in the same direction, the first thread sections 16 of the pin 14 are in threaded connection with the rotating hole 15, the outer ends of the first thread sections 16 are in threaded connection with nuts 17, the flanges 13 and the pin 14 are tightly pressed, rubber pads are further arranged between the nuts 17 and the flanges 13, fastening of the pin 14 and the first attaching plate 11 and the second attaching plate 12 is achieved, and therefore the angle between the first attaching plate 11 and the second attaching plate 12 is fixed.

As shown in fig. 1-2, two pairs of first hinge blocks 18 are fixed on the side of the first attachment plate 11 away from the wall surface, the two pairs of first hinge blocks 18 are arranged along the length direction of the pin 14, a first adjusting nut 19 is arranged between each pair of first hinge blocks 18, one end of the first adjusting nut 19 is hinged to the first hinge block 18, the other end of the first adjusting nut 19 is open, and a first threaded hole 20 is formed in the inner cylinder. Two pairs of second hinged blocks 21 are fixed on the side face, far away from the wall face, of the second attaching plate 12 respectively, the two pairs of second hinged blocks 21 are arranged along the length direction of the pin shaft 14, a second adjusting nut 22 is arranged between each pair of second hinged blocks 21, one end of the second adjusting nut 22 is hinged to the second hinged blocks 21, and a second threaded hole 23 is formed in the opening of the other end of the second adjusting nut 22 and the inner cylinder. Adjusting screw rods 24 are arranged in the first threaded holes 20 and the second threaded holes 23 at the same height position, the middle parts of the adjusting screw rods 24 are hexagonal prism rod bodies, the outer peripheral surfaces of two ends of each adjusting screw rod 24 are provided with second threaded sections 25, the threads of the two second threaded sections 25 are arranged in opposite directions, and the second threaded sections 25 at two ends of each adjusting screw rod 24 are respectively in threaded connection with the first threaded holes 20 and the second threaded holes 23.

As shown in fig. 1, a plurality of fixing holes 26 are formed in each of the first attaching plate 11 and the second attaching plate 12, and screws 27 penetrate through the fixing holes 26 to fix the first attaching plate 11 and the second attaching plate 12 on two walls of the corner of the splicing wall, respectively.

The implementation principle of the embodiment is as follows: as shown in figure 1, an L-shaped metal fitting 1 is attached to an inner corner 10 to reinforce the splicing position of the corner. Laminate L type metal accessories 1 in interior corner 10 earlier, according to the rotatory L type metal accessories 1 of the angle of interior corner 10, after adjusting the angle, with round pin axle 14 and the rotatory hole 15 threaded connection of flange 13, cooperation nut 17 realizes the fastening with round pin axle 14 and flange 13, and then fixes the angle between first attaching plate 11 and the second attaching plate 12 for the concatenation department at corner can be fixed to L type metal accessories 1. Meanwhile, a second thread section 25 which is reversely arranged on the adjusting screw 24 is connected with the first adjusting nut 19 and the second adjusting nut 22, and the length of the adjusting screw 24 in the first adjusting nut 19 and the second adjusting nut 22 can be adjusted by screwing the adjusting screw 24, so that the angle between the first attaching plate 11 and the second attaching plate 12 is adjusted and fixed; finally, the L-shaped metal fitting 1 is fixed with the wall surface of the inner corner 10 through a third screw 27, so that the L-shaped metal fitting 1 can well stabilize the splicing position of the corner.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a reinforcement device is consolidated to civil buildings, consolidates reinforcement device and is used for civil buildings's concatenation formula wall angle department, its characterized in that: the wall corner joint structure comprises a first attaching plate (11) and a second attaching plate (12), wherein the first attaching plate (11) and the second attaching plate (12) are respectively attached to two splicing plates of an inner wall corner (10), and the first attaching plate (11) and the second attaching plate (12) are hinged to each other;

the wall surface is kept away from in first attaching plate (11) and to articulate on the side of wall surface has first adjusting nut (19), it has second adjusting nut (22) to articulate on the side of wall surface is kept away from in second attaching plate (12), the shaping has first screw hole (20) on first adjusting nut (19) orientation second adjusting nut's (22) side, the shaping has second screw hole (23) on second adjusting nut's (22) orientation first adjusting nut's (19) side, first screw hole (20) and second screw hole (23) in-connection have adjusting screw (24), the outer peripheral face at adjusting screw (24) both ends has second screw thread section (25), the screw thread reverse setting of two second screw section (25), second screw section (25) at adjusting screw (24) both ends are threaded connection respectively in first screw hole (20) and second screw hole (23).

2. The civil building reinforcing and reinforcing device according to claim 1, wherein: a first hinging block (18) is fixedly connected to the first attaching plate (11), and one end, close to the first attaching plate (11), of a first adjusting nut (19) is hinged to the first hinging block (18); fixedly connected with articulated piece of second (21) on second rigging board (12), the one end that second adjusting nut (22) is close to second rigging board (12) is articulated with articulated piece of second (21).

3. The civil building reinforcing and reinforcing device according to claim 1, wherein: the middle part of the adjusting screw rod (24) is a hexagonal prism rod body.

4. The civil building reinforcing and reinforcing device according to claim 1, wherein: the first adjusting nut (19), the second adjusting nut (22) and the adjusting screw rod (24) are provided with two groups.

5. The civil building reinforcing and reinforcing device according to claim 1, wherein: first attaching plate (11) and second attaching plate (12) two edges of wall dorsad all have flange (13), rotatory hole (15) have been seted up to the tip of flange (13), round pin axle (14) have been inserted in rotatory hole (15), and first attaching plate (11) and second attaching plate (12) are connected along the central axis rotation of round pin axle (14).

6. The civil building reinforcing and reinforcing device according to claim 5, wherein: the both ends of round pin axle (14) have first screw thread section (16), and the screw thread syntropy of two first screw thread sections (16) sets up, and first screw thread section (16) and rotatory hole (15) threaded connection of round pin axle (14) to there is nut (17) at the outer end threaded connection of first screw thread section (16), realizes the fastening of round pin axle (14) and first rigging board (11), second rigging board (12).

7. The civil building reinforcing and reinforcing device according to claim 6, wherein: a rubber pad (28) is arranged between the nut (17) and the flange (13).

8. The civil building reinforcing and reinforcing device according to claim 1, wherein: a plurality of fixing holes (26) are formed in the first attaching plate (11) and the second attaching plate (12), screws (27) are arranged in the fixing holes (26), and the screws (27) penetrate through the fixing holes (26) to fix the first attaching plate (11) and the second attaching plate (12) on two wall faces of the spliced corner.