CN219910139U

CN219910139U - Reinforcing device

Info

Publication number: CN219910139U
Application number: CN202321152982.7U
Authority: CN
Inventors: 任文翰; 孟祥冲; 张将; 李远中; 刘学峰; 马朝阳; 逄硕
Original assignee: China Construction Science And Technology Group Shandong Co ltd; China Construction Science and Industry Corp Ltd
Current assignee: China Construction Science And Technology Group Shandong Co ltd; China Construction Science and Industry Corp Ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-10-27
Anticipated expiration: 2033-05-12

Abstract

The utility model provides a reinforcing device, which belongs to the technical field of building reinforcement, and comprises a fixed coaming and a clamping assembly, wherein the fixed coaming is of an annular structure, is suitable for being arranged around a to-be-reinforced member and is suitable for being fixed at a preset position; the clamping assemblies are arranged on the fixed coaming, and a plurality of clamping assemblies are arranged at intervals along the circumferential direction of the fixed coaming; the clamping assembly comprises a fixing portion, a clamping portion and an elastic piece, wherein the fixing portion is connected with the fixed coaming, the clamping portion is arranged on the inner side of the fixing portion, and the elastic piece is connected between the fixing portion and the clamping portion. According to the reinforcing device provided by the utility model, the elastic piece is arranged in the clamping assembly, and the clamping assembly is pressed when being fixed to the reinforcing piece to be reinforced, so that the elastic piece continuously applies the fixed pressure to the reinforcing piece to be reinforced, the influence of the load of the reinforcing piece to be reinforced on the reinforcing device is reduced, the reinforcing capability is more stable, and the service life of the reinforcing device is prolonged.

Description

Reinforcing device

Technical Field

The utility model relates to the technical field of building reinforcement, in particular to a reinforcing device.

Background

Nowadays, fabricated structures are increasingly used in the field of building construction, such as fabricated beams. During the use of the fabricated beam, the fabricated beam is damaged and bent due to load, aging of the self material and the like. In order to ensure the bearing capacity of the beam, reinforcement and maintenance of the beam are often required. At present, a method for reinforcing the beam body often adopts a mode of adding steel plates on the side wall of the beam body.

However, the steel plate is reinforced in a manner that the steel plate is subjected to plastic deformation under the influence of the load of the beam body and the gravity of the steel plate, so that the service life of the reinforcing device is short, and the reinforcing effect is not ideal.

Disclosure of Invention

Therefore, the utility model aims to solve the problems of short service life and unsatisfactory reinforcing effect of the reinforcing device in the prior art, thereby providing the reinforcing device.

In order to solve the above problems, the present utility model provides a reinforcing apparatus, including a fixing coaming and a clamping assembly, the fixing coaming has an annular structure, and the fixing coaming is adapted to be disposed around a to-be-reinforced member and is adapted to be fixed at a predetermined position; the clamping assemblies are arranged on the fixed coaming, and a plurality of clamping assemblies are arranged at intervals along the circumferential direction of the fixed coaming; the clamping assembly comprises a fixing portion, a clamping portion and an elastic piece, wherein the fixing portion is connected with the fixed coaming, the clamping portion is arranged on the inner side of the fixing portion, and the elastic piece is connected between the fixing portion and the clamping portion.

Optionally, the clamping assembly further comprises a guide arm and a guide post, one of the guide arm and the guide post is arranged on the fixing portion, the other one of the guide arm and the guide post is arranged on the clamping portion, a guide hole is formed in the guide arm, the guide post is inserted into the guide hole, and the clamping portion is suitable for being close to or far away from the fixing portion and enabling the guide post to slide in the guide hole.

Optionally, the clamping portion includes a clamping plate and a protruding strip, where the protruding strip is disposed on a surface of the clamping plate facing the fixing portion.

Optionally, the sand grip is rectangular shape structure, and extends to the opposite both sides limit of grip block, the guide post corresponds the tip setting of sand grip.

Optionally, the guide post includes cylinder and spacing head, the one end of cylinder with fixed part or be the clamping part is connected, spacing head set up in the other end department of cylinder.

Optionally, the fixed coaming includes a plurality of sub-plates, and a plurality of sub-plates are arranged in an end-to-end connection manner to form the annular structure.

Optionally, the head end of minute board is provided with the mounting panel, the mounting groove has been seted up to the tail end of minute board, the mounting panel with mounting groove looks adaptation.

Optionally, the mounting plate is provided with a first hole body, the tail end of the division plate is provided with a second hole body, the second hole body is communicated with the mounting groove, when the mounting plate is inserted into the mounting groove of the division plate adjacent to the mounting plate, the first hole body and the second hole body are correspondingly arranged, the reinforcing device further comprises a first fastening piece, and the first fastening piece corresponds to the first hole body and the second hole body and is arranged so as to fix the mounting plate in the mounting groove.

Optionally, a third hole body is formed in the sub-plate, and the reinforcing device further comprises a second fastening piece, wherein the second fastening piece penetrates through the third hole body and fixes the sub-plate at a preset position.

Optionally, each sub-plate is correspondingly provided with a plurality of clamping assemblies, and the plurality of clamping assemblies are arranged at intervals along the extending direction of the sub-plate.

The utility model has the following advantages:

1. according to the reinforcing device provided by the utility model, the elastic piece is arranged in the clamping assembly, and the clamping assembly is pressed when being fixed to the reinforcing piece to be reinforced, so that the elastic piece continuously applies the fixed pressure to the reinforcing piece to be reinforced, the influence of the load of the reinforcing piece to be reinforced on the reinforcing device is reduced, the reinforcing capability is more stable, and the service life of the reinforcing device is prolonged.

2. According to the reinforcing device provided by the utility model, the raised strips are arranged, so that the structural strength of the clamping plate is enhanced.

3. According to the reinforcing device provided by the utility model, the limiting head is arranged on the guide post, so that the guide post is prevented from being separated from the guide hole, and the dislocation movement of the clamping part and the fixing part is prevented.

4. According to the reinforcing device, the mounting plate and the mounting groove are arranged, so that the reinforcing device can be freely mounted and dismounted, and the mounting and dismounting efficiency is improved.

5. According to the reinforcing device provided by the utility model, the plurality of clamping assemblies are arranged on each sub-plate, so that the reinforcing effect of the reinforcing device is enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the overall structure of a reinforcing apparatus according to an embodiment of the present utility model;

FIG. 2 shows a schematic overall structure of a clamping assembly provided by an embodiment of the present utility model;

FIG. 3 is a schematic view of a portion of a stationary shroud and a stationary shroud attached to a clamping assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic view showing a usage state of the reinforcing apparatus according to the embodiment of the present utility model;

fig. 5 shows a second schematic view of a use state of the reinforcing apparatus according to the embodiment of the present utility model.

Reference numerals illustrate:

10. fixing the coaming; 11. dividing plates; 111. a mounting plate; 1111. a first hole body; 112. a mounting groove; 113. a second aperture body; 114. a third hole body; 20. a clamping assembly; 21. a fixing part; 22. a clamping part; 221. a clamping plate; 222. a convex strip; 23. an elastic member; 24. a guide arm; 241. a guide hole; 25. a guide post; 251. a column; 252. a positioning head; 30. a first fastener; 40. and a second fastener.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

One embodiment of the reinforcing apparatus shown in fig. 1 to 5 includes a stationary shroud 10 and a clamping assembly 20. The fixed coaming 10 is in an annular structure, and the fixed coaming 10 is suitable for being arranged around a to-be-reinforced member and is suitable for being fixed at a preset position; the clamping assemblies 20 are arranged on the fixed coaming 10, and a plurality of clamping assemblies are arranged at intervals along the circumferential direction of the fixed coaming 10; the clamping assembly 20 comprises a fixing portion 21, a clamping portion 22 and an elastic piece 23, wherein the fixing portion 21 is connected with the fixing coaming 10, the clamping portion 22 is arranged on the inner side of the fixing portion 21, and the elastic piece 23 is connected between the fixing portion 21 and the clamping portion 22.

Specifically, the elastic member 23 in this embodiment is a spring, and in other alternative embodiments, the elastic member 23 may be rubber or the like.

With the reinforcing apparatus of the present embodiment, the fixing fence 10 is first wrapped around the to-be-reinforced member, the plurality of clip assemblies 20 are set around the to-be-reinforced member, and then the fixing fence 10 is fixed to a predetermined position, so that the elastic member 23 continuously applies a fixing pressure to the to-be-reinforced member.

By using the reinforcing device of the embodiment, the elastic piece 23 is arranged in the clamping assembly 20, the clamping assembly 20 is fixed to the reinforcing member to be pressed and pressed, so that the elastic piece 23 continuously applies the fixing pressure to the reinforcing member, the influence of the load of the reinforcing member to the reinforcing device is reduced, the reinforcing capability is more stable, and the service life of the reinforcing device is prolonged.

It should be noted that, the "predetermined position" refers to a position on the reference member connected to the to-be-reinforced member, and the reinforcing apparatus of this embodiment is applied to a joint between the to-be-reinforced member and the reference member.

If the joint between the to-be-reinforced member and the reference member is loose, the clamping assembly 20 is pressed by the pressure from the to-be-reinforced member, that is, the elastic member 23 in the clamping assembly 20 is pressed, and the elastic member 23 reversely pushes the to-be-reinforced member to reset, so that the loose amplitude of the joint between the to-be-reinforced member and the reference member is reduced, and the structural stability of the to-be-reinforced member is enhanced.

In this embodiment, as shown in fig. 2, the clamping assembly 20 further includes a guide arm 24 and a guide post 25, one of the guide arm 24 and the guide post 25 is disposed on the fixing portion 21, the other of the guide arm 24 and the guide post 25 is disposed on the clamping portion 22, a guide hole 241 is formed on the guide arm 24, the guide post 25 is inserted into the guide hole 241, and the clamping portion 22 is adapted to be close to or far from the fixing portion 21 and slide the guide post 25 in the guide hole 241.

Specifically, the guide arm 24 is provided on the fixing portion 21, and the guide post 25 is provided on the clamping portion 22. Of course, in other alternative embodiments, the guide arms 24 may be disposed on the clamping portion 22, and the guide posts 25 are correspondingly disposed on the fixing portion 21.

It should be noted that, by sliding the guide post 25 in the guide hole 241 of the guide arm 24, the distance between the fixing portion 21 and the clamping portion 22 is changed, so that the reinforcement device can meet the requirements of the reinforcement to be reinforced with different sizes.

In the present embodiment, as shown in fig. 2, the clamping portion 22 includes a clamping plate 221 and a protruding strip 222, and the protruding strip 222 is provided on a surface of the clamping plate 221 facing the fixing portion 21.

Specifically, one clamping portion 22 includes two protruding strips 222 and one clamping plate 221, and the two protruding strips 222 are disposed on the clamping plate 221 at intervals in the vertical direction.

In this embodiment, as shown in fig. 2, the protruding strips 222 are in a strip-shaped structure, and extend to opposite sides of the clamping plate 221, and the guide posts 25 are disposed corresponding to the ends of the protruding strips 222.

Specifically, two guide posts 25 are disposed on one protruding strip 222, and two guide posts 25 are disposed at two ends of the protruding strip 222, that is, one clamping portion 22 includes four guide posts 25.

It should be noted that, correspondingly, one fixing portion 21 includes four guide arms 24, and positions of the four guide arms 24 corresponding to the four guide posts 25 are disposed at two sides of the fixing portion 21.

By providing the protruding strips 222, the structural strength of the clamping plate 221 is enhanced.

In this embodiment, as shown in fig. 2, the guide post 25 includes a post 251 and a limiting head 252, one end of the post 251 is connected to the fixing portion 21 or the clamping portion 22, and the limiting head 252 is disposed at the other end of the post 251.

Specifically, one end of the column 251 is connected to the clamping portion 22, and the column 251 slides correspondingly in the guide hole 241 when the clamping portion 22 approaches or moves away from the fixing portion 21.

The guide post 25 is provided with a stopper 252 to prevent the guide post 25 from coming out of the guide hole 241, thereby preventing the clamp portion 22 from moving in a dislocation manner with respect to the fixing portion 21.

In this embodiment, as shown in fig. 1, the fixing shroud 10 includes a plurality of sub-plates 11, and the plurality of sub-plates 11 are disposed end to form a ring-shaped structure.

In this embodiment, as shown in fig. 3, a mounting plate 111 is provided at the head end of the sub-plate 11, a mounting groove 112 is provided at the tail end of the sub-plate 11, and the mounting plate 111 is provided corresponding to the mounting groove 112.

It should be noted that, referring to fig. 3, the head end and the tail end of the sub-board 11 refer to opposite ends along the extending direction of the sub-board 11; for one sub-plate 11, the above-mentioned "head-to-tail connection" means that the head end of the sub-plate 11 is connected to the tail end of one sub-plate 11 adjacent thereto, and the tail end of the sub-plate 11 is connected to the head end of another sub-plate 11 adjacent thereto.

Specifically, in this embodiment, the reinforcement is a concrete beam, and the fixed enclosure board 10 includes four sub-boards 11, where the four sub-boards 11 are connected end to form a rectangular frame body.

It should be noted that in other alternative embodiments, the number of sub-panels 11 may be three, five, six … …, etc., and the number of sub-panels 11 depends on the outer profile of the reinforcement to be provided.

It is worth to be noted that, through setting up mounting panel 111 and mounting groove 112 for this reinforcing apparatus can freely install, dismantle, has improved the efficiency of installation and dismantlement.

In this embodiment, as shown in fig. 3, a first hole 1111 is formed in the mounting plate 111, a second hole 113 is formed at the tail end of the sub-plate 11, the second hole 113 penetrates through the mounting groove 112, the first hole 1111 and the second hole 113 are correspondingly arranged, the reinforcing device further comprises a first fastening member 30, and the first fastening member 30 penetrates through the first hole 1111 and the second hole 113 to connect the adjacent mounting plate 111 and the mounting groove 112.

In this embodiment, as shown in fig. 1, the sub-plate 11 is provided with a third hole 114, and the reinforcing device further includes a second fastening member 40, where the second fastening member 40 penetrates the third hole 114 and fixes the sub-plate 11 to the reference member.

In the present embodiment, the third hole 114 is an inclined hole, and the second fastening member 40 is mounted on the reference member in an inclined downward manner.

In this embodiment, as shown in fig. 1, 3 and 4, each sub-plate 11 is correspondingly provided with a plurality of clamping assemblies 20, and the plurality of clamping assemblies 20 are arranged at intervals along the extending direction of the sub-plate 11.

Specifically, two clamping assemblies 20 are disposed on each sub-plate 11, and in other alternative embodiments, three, four … …, etc. clamping assemblies 20 may be disposed.

It should be noted that, by providing a plurality of clamping assemblies 20, the reinforcing effect of the reinforcing apparatus can be enhanced.

With the reinforcing apparatus of this embodiment, the sub-plates 11 are first wrapped around the joints of the concrete beam and the reference member, and the four sub-plates 11 are connected end to end through the mounting groove 112 and the mounting plate 111 and fixed with the first fastener 30, so as to form a rectangular frame body, and then the second fastener 40 is inserted into the third hole 114 and fixed on the reference member, so as to achieve the effect of the reinforcing apparatus.

According to the above description, the present patent application has the following advantages:

1. the elastic piece continuously applies fixed pressure to the reinforcing member, so that the influence of the load of the reinforcing member to the reinforcing device is reduced, the reinforcing capability is more stable, and the service life of the reinforcing device is prolonged.

2. The raised strips strengthen the structural strength of the clamping plate.

3. The limiting head prevents the clamping part and the fixing part from moving in a dislocation way.

4. The reinforcing device can be freely installed and detached, and the efficiency of installation and detachment is improved.

5. The plurality of clamping assemblies are arranged to strengthen the reinforcing effect of the reinforcing device.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims

1. A reinforcement device, comprising:

a fixed coaming (10) in an annular structure, wherein the fixed coaming (10) is suitable for being arranged around a to-be-reinforced member and is suitable for being fixed at a preset position;

the clamping assemblies (20) are arranged on the fixed coaming (10), and a plurality of clamping assemblies are arranged at intervals along the circumferential direction of the fixed coaming (10); the clamping assembly (20) comprises a fixing portion (21), a clamping portion (22) and an elastic piece (23), wherein the fixing portion (21) is connected with the fixing coaming (10), the clamping portion (22) is arranged on the inner side of the fixing portion (21), and the elastic piece (23) is connected between the fixing portion (21) and the clamping portion (22).

2. The reinforcement device according to claim 1, wherein the clamping assembly (20) further comprises a guide arm (24) and a guide post (25), one of the guide arm (24) and the guide post (25) is disposed on the fixing portion (21), the other of the guide arm (24) and the guide post (25) is disposed on the clamping portion (22), a guide hole (241) is formed in the guide arm (24), the guide post (25) is inserted into the guide hole (241), and the clamping portion (22) is adapted to be close to or far from the fixing portion (21) and slide the guide post (25) in the guide hole (241).

3. The reinforcement device according to claim 2, wherein the clamping portion (22) includes a clamping plate (221) and a protruding strip (222), the protruding strip (222) being provided on a face of the clamping plate (221) facing the fixing portion (21).

4. A reinforcing apparatus according to claim 3, wherein the protruding strips (222) are of elongated structure and extend to two opposite sides of the clamping plate (221), and the guide posts (25) are disposed corresponding to the ends of the protruding strips (222).

5. The reinforcement device according to any one of claims 2-4, wherein the guide post (25) comprises a post (251) and a stopper (252), one end of the post (251) is connected to the fixing portion (21) or the clamping portion (22), and the stopper (252) is disposed at the other end of the post (251).

6. A reinforcing apparatus according to any one of claims 1-4, wherein the fixed shroud (10) comprises a number of sub-panels (11), the sub-panels (11) being arranged end to form the annular structure.

7. The reinforcing device according to claim 6, wherein the head end of the sub-plate (11) is provided with a mounting plate (111), the tail end of the sub-plate (11) is provided with a mounting groove (112), and the mounting plate (111) is matched with the mounting groove (112).

8. The reinforcing apparatus according to claim 7, wherein the mounting plate (111) is provided with a first hole body (1111), the tail end of the sub-plate (11) is provided with a second hole body (113), the second hole body (113) is communicated with the mounting groove (112), when the mounting plate (111) is inserted into the mounting groove (112) of the sub-plate (11) adjacent thereto, the first hole body (1111) is disposed corresponding to the second hole body (113), the reinforcing apparatus further comprises a first fastener (30), and the first fastener (30) is disposed corresponding to the first hole body (1111) and the second hole body (113), so as to fix the mounting plate (111) in the mounting groove (112).

9. The reinforcing device according to claim 6, wherein the sub-plate (11) is provided with a third hole (114), and the reinforcing device further comprises a second fastening member (40), wherein the second fastening member (40) penetrates through the third hole (114) and fixes the sub-plate (11) at a predetermined position.

10. Reinforcing apparatus according to claim 6, wherein a plurality of clamping assemblies (20) are correspondingly arranged on each sub-plate (11), and a plurality of clamping assemblies (20) are arranged at intervals along the extending direction of the sub-plate (11).