CN210685379U

CN210685379U - Removable module of expansion joint both sides shear force wall in building engineering

Info

Publication number: CN210685379U
Application number: CN201921061730.7U
Authority: CN
Inventors: 张志华; 沈浩; 陈丽娜; 王琪; 王海鸣; 唐苗娜; 倪海豪
Original assignee: Hehai Construction Technology Group Co ltd
Current assignee: Hehai Construction Technology Group Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-05
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a detachable module of shear walls at two sides of an expansion joint in a building project, which belongs to the field of building, and comprises a shear wall, wherein the outer surface of the shear wall is provided with a first template, the outer surfaces of the upper end and the lower end of the first template are fixedly connected with a bevel seat, the inner side surface of the bevel seat is inserted with a supporting batten, a threaded pin is inserted in an insertion hole of the supporting batten, the outer surface of the front side of the threaded pin is connected with a nut through threads, the outer surfaces of the upper side and the lower side of the shear wall are provided with a second template, the second template is supported and propped through a propping component, the template with a ladder platform opening is spliced and wrapped, the surface of the template is extruded and fastened through the supporting batten by a threaded fastener, thereby being convenient for quick assembly and disassembly and relatively simple structure, the cost is low.

Description

Removable module of expansion joint both sides shear force wall in building engineering

Technical Field

The utility model relates to a field is built in the room, more specifically says, relates to a removable module of expansion joint both sides shear force wall in engineering is built in room.

Background

The shear wall is also called as a wind-resistant wall or an earthquake-resistant wall or a structural wall, and is a wall body which mainly bears horizontal load and vertical load caused by wind load or earthquake action in a house or a structure and prevents the shear failure of the structure;

wherein in the plane shear force wall, its surface need add when the shear force wall casting establishes the support template and supports the reinforcement, and current support template adopts a plurality of frames to lock when the assembly and reinforces, and is very inconvenient when the assembly, leads to inconvenient when demolising to the structure is complicated with high costs.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a removable module of expansion joint both sides shear force wall in engineering is built in room splices the parcel through the template that adopts area ladder platform mouth, and the template surface adopts threaded fastener extrusion fastening through supporting the slat, and the rapid Assembly of being convenient for is convenient for demolish, and the structure is simple relatively simultaneously, and the cost is lower.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A detachable module of shear walls on two sides of an expansion joint in a building construction project comprises shear walls, wherein a first template is mounted on the outer surface of each shear wall, the first template is mounted on the outer surfaces of the left side and the right side of each shear wall, ladder table openings are formed in the surfaces of the two end portions of the first template, the first template is formed by splicing and buckling a plurality of templates, angle folding seats are fixedly connected to the outer surfaces of the upper end and the lower end of the first template, supporting strips are inserted into the inner side surfaces of the angle folding seats, the supporting strips are located at the upper end and the lower end of the first template, insertion holes are formed in the upper end surface and the lower end surface of each supporting strip, threaded pins are inserted into the insertion holes of the supporting strips, nuts are connected to the outer surfaces of the front sides of the threaded pins through threads, second templates are mounted on the outer surfaces of the upper side and the lower side of each shear wall, the second templates are supported and tightly jacked, the surface of the template is extruded and fastened by the threaded fastener through the supporting strip plate, so that the template is convenient to assemble and disassemble quickly, and meanwhile, the structure is relatively simple and the cost is lower.

Further, the tight part in top includes U-shaped fixture block and screw thread post, and there is the screwed pipe screw thread post surface through threaded connection, and the downside fixed surface of screwed pipe is connected with the disc, and the disc extrudees on the surface of second template, and the inboard surface groove department block of U-shaped fixture block is outside the screw thread round pin, and the second template also adopts the both ends to have the template of terraced platform mouth, can splice the use, can be convenient for add the second template according to the thickness of shear force wall and splice the use in proper order, be convenient for push up tight second template through the tight part in top simultaneously, the assembly of being convenient for supports, convenient to use operation.

Further, the surface of screwed pipe is equipped with the hexagonal ring arch, and the hexagonal ring arch is located the outside limit portion surface of screwed pipe, when pushing up tight second template through the tight part in top, can make U-shaped fixture block card support at the screw pin surface, and accessible spanner card at this moment twists the screwed pipe outside the hexagonal ring is protruding, drives the screwed pipe and rotates the extension, makes the disc top support the top tightly outside the second template, the operation of being convenient for use.

Furthermore, the lower surface of the disc is covered with a first rubber layer, the thickness of the first rubber layer is not three millimeters, when the disc extrudes and tightly pushes the second template, the first rubber layer can buffer, and the tight degree and the friction force of the pushing can be improved.

Furthermore, a second rubber layer covers the groove of the U-shaped clamping block, the thickness of the second rubber layer is not less than three millimeters, when the U-shaped clamping block is clamped on the threaded pin, the U-shaped clamping block can be buffered through the second rubber layer, the surface of the threaded pin cannot be abraded, and meanwhile friction force is increased.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the template with the ladder platform opening is adopted for splicing and wrapping, the surface of the template is extruded and fastened by the threaded fastener through the supporting strip plate, the rapid assembly and the disassembly are convenient, and meanwhile, the structure is relatively simple, and the cost is lower.

(2) Can be convenient for add the second template according to the thickness of shear force wall and splice the use in proper order, be convenient for push up tight second template through the tight part in top simultaneously, be convenient for assemble and support, convenient to use operation.

(3) When the second template is tightly jacked through the jacking component, the U-shaped clamping block can be clamped on the outer surface of the threaded pin to be supported, the threaded pipe can be twisted outside the hexagonal ring protrusion through the wrench clamp at the moment, the threaded pipe is driven to rotate and extend, the disc is jacked outside the second template to be supported and tightly jacked, and the operation and the use are convenient.

(4) The lower surface of the disc is covered with the first rubber layer, the thickness of the first rubber layer is not three millimeters, when the disc extrudes and tightly pushes the second template, the first rubber layer can buffer, and the tight degree and the friction force of the pushing can be improved.

(5) The groove of the U-shaped clamping block is internally covered with a second rubber layer, the thickness of the second rubber layer is not less than three millimeters, when the U-shaped clamping block is clamped on the threaded pin, the U-shaped clamping block can be buffered through the second rubber layer, the surface of the threaded pin cannot be abraded, and meanwhile friction force is increased.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top sectional view of the overall structure of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

FIG. 4 is a side view of the connection between the tightening unit and the threaded pin according to the present invention;

fig. 5 is a top view of the local structure of the hexagonal ring protrusion and the threaded pipe of the present invention.

The reference numbers in the figures illustrate:

the steel plate shear wall comprises a shear wall 1, a first template 2, a bevel seat 3, a supporting strip plate 4, a threaded pin 5, a nut 6, a second template 7, a tightening component 70, a U-shaped fixture block 8, a threaded column 9, a threaded pipe 10, a circular disc 11, a hexagonal ring protrusion 12, a first rubber layer 13, a groove 80 and a second rubber layer 801.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, a detachable module for shear walls at two sides of an expansion joint in a building construction project comprises a shear wall 1, wherein a first template 2 is installed on the outer surface of the shear wall 1, the first template 2 is installed on the outer surfaces of the left side and the right side of the shear wall 1, step openings are formed in the surfaces of the edge portions of two ends of the first template 2, the first template 2 is formed by splicing and buckling a plurality of templates, a corner seat 3 is fixedly connected to the outer surfaces of the upper end and the lower end of the first template 2, a supporting strip plate 4 is inserted into the inner side surface of the corner seat 3, the supporting strip plate 4 is located at the upper end and the lower end of the first template 2, insertion holes are formed in the upper end surface and the lower end surface of the supporting strip plate 4, threaded pins 5 are inserted into the insertion holes of the supporting strip plate 4, nuts 6 are connected to the outer surfaces of the front side of the threaded pins 5 through threads, a second.

Referring to fig. 1-5, the tightening member 70 includes a U-shaped clamping block 8 and a threaded post 9, the outer surface of the threaded post 9 is connected with a threaded pipe 10 through a thread, a disc 11 is fixedly connected to the lower side surface of the threaded pipe 10, the disc 11 is extruded on the surface of the second template 7, a groove 80 on the inner side surface of the U-shaped clamping block 8 is clamped outside the threaded pin 5, the second template 7 also adopts a template with a step opening at both ends, and can be spliced for use, so that the second template 7 can be added according to the thickness of the shear wall 1 and spliced for use in sequence, meanwhile, the tightening member 70 is used for tightening the second template 7 for facilitating assembly and support, and is convenient for use and operation, the surface of the threaded pipe 10 is provided with a hexagonal ring protrusion 12, the hexagonal ring protrusion 12 is located on the outer side surface of the threaded pipe 10, when the tightening member 70 tightens the second template 7, the U-shaped clamping block 8 is clamped on the, at this moment, the screwed pipe 10 can be twisted by being clamped outside the hexagonal ring protrusion 12 through a wrench, the screwed pipe 10 is driven to rotate and extend, the disc 11 is enabled to be propped against the second template 7 to be supported and propped tightly, the operation and the use are convenient, the first rubber layer 13 covers the lower surface of the disc 11, the thickness of the first rubber layer 13 is not less than three millimeters, when the disc 11 extrudes and props against the second template 7 tightly, the first rubber layer 13 can buffer, the tightness degree and the friction force of the propping are improved, the second rubber layer 801 covers the groove 80 of the U-shaped fixture block 8, the thickness of the second rubber layer 801 is not less than three millimeters, when the U-shaped fixture block 8 is clamped on the screwed pin 5, the second rubber layer 801 can buffer, the surface of the screwed pin 5 cannot be abraded, and the friction force.

When the shear wall is used, a first template 2 and a second template 7 are sequentially added and spliced according to the width and the thickness of the shear wall 1, then the supporting strip plate 4 penetrates through the bevel seat 3, the supporting strip plate 4 is fixed through the threaded pin 5 and the nut 6, the supporting strip plate 4 extrudes the first template 2 inwards to enable the first template 2 to be tightly hooped on the left side and the right side of the shear wall 1, meanwhile, the second template 7 is convenient to be tightly jacked through the jacking component 70, when the second template 7 is tightly jacked through the jacking component 70, the U-shaped clamping block 8 can be clamped on the outer surface of the threaded pin 5 to support, at the moment, the threaded pipe 10 can be clamped outside the hexagonal ring bulge 12 through the wrench, the threaded pipe 10 is driven to rotate and extend, the disc 11 is jacked outside the second template 7 to support and be tightly, the operation and the use are convenient, secondly, the templates with the step openings are adopted, the splicing is convenient, when the extrusion and fixation is realized, the power that receives when the extrusion can extrude each other and draw, and is fixed more firm, is convenient for assemble, and the pipe threading 10 inwards wrench movement resets earlier and makes disc 11 break away from second template 7 when dismantling, and removable tight part 70 in top is taken off, directly dismantles nut 6 back again, takes out lower support slat 4, and all templates of removable can be taken off, is convenient for demolish, and the structure is simple relatively simultaneously, the cost is reduced.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a removable module of expansion joint both sides shear force wall in building engineering, includes shear force wall (1), its characterized in that: the outer surface mounting of shear force wall (1) has first template (2), side surface is installed about shear force wall (1) in first template (2), the ladder platform mouth is established on the both ends limit portion surface of first template (2), first template (2) are polylith template concatenation lock, the upper and lower end surface fixed connection of first template (2) has dog-ear seat (3), the inboard surface interlude of dog-ear seat (3) has support slat (4), support slat (4) are located the upper and lower both ends of first template (2), the upper and lower end surface of support slat (4) establishes the interlude hole, the interlude downthehole interlude of support slat (4) has threaded pin (5), the front side outer surface of threaded pin (5) has nut (6) through threaded connection, the upper and lower side outer surface mounting of shear force wall (1) has second template (7), the second template (7) is supported and tightly propped through a jacking component (70).

2. The detachable module of the shear wall at the two sides of the expansion joint in the house building engineering according to claim 1, wherein: the jacking component (70) comprises a U-shaped fixture block (8) and a threaded column (9), the outer surface of the threaded column (9) is connected with a threaded pipe (10) through threads, a disc (11) is fixedly connected to the lower side surface of the threaded pipe (10), the disc (11) is extruded on the surface of the second template (7), a groove (80) in the inner side surface of the U-shaped fixture block (8) is clamped outside the threaded pin (5), and the second template (7) is also provided with templates with step openings at two ends and can be spliced for use.

3. The detachable module of the shear wall at the two sides of the expansion joint in the house building engineering according to claim 2, wherein: hexagonal ring protrusions (12) are arranged on the surface of the threaded pipe (10), and the hexagonal ring protrusions (12) are located on the surface of the outer side edge of the threaded pipe (10).

4. The detachable module of the shear wall at the two sides of the expansion joint in the house building engineering according to claim 2, wherein: the lower surface of the disc (11) is covered with a first rubber layer (13), and the thickness of the first rubber layer (13) is not more than three millimeters.

5. The detachable module of the shear wall at the two sides of the expansion joint in the house building engineering according to claim 2, wherein: a second rubber layer (801) is covered in the groove (80) of the U-shaped fixture block (8), and the thickness of the second rubber layer (801) is not less than three millimeters.