CN211312949U

CN211312949U - Wall bottom reinforcing structure for shear wall

Info

Publication number: CN211312949U
Application number: CN201922028394.2U
Authority: CN
Inventors: 马亚利; 高霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-21
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a shear force wall is with wall bottom reinforced structure, including riser and bottom plate, the riser is vertical along horizontal setting, the bottom plate level sets up, the riser with bottom plate fixed connection is L type structure, the riser with one side of bottom plate all is fixed with the public tenon, the locking hole has all been seted up to the public tenon. Has the advantages that: the utility model discloses a L type structure that a plurality of risers and bottom plate are constituteed supports the reinforcement at the bottom of the wall to shear force wall body, and the L type structure that a plurality of risers and bottom plate are constituteed simultaneously can carry out quick dismantlement by the mode that the gag lever post inserted the locking hole after through public tenon and female slot cooperation and assemble, has made things convenient for to assemble reinforced structure fast according to shear force wall body's length.

Description

Wall bottom reinforcing structure for shear wall

Technical Field

The utility model relates to a shear force wall auxiliary assembly field, concretely relates to shear force wall is with reinforced structure at bottom of wall.

Background

Shear walls are also known as wind resistant walls, seismic walls or structural walls. The wall body mainly bears horizontal load and vertical load caused by wind load or earthquake action in the house or the structure, and the structure is prevented from being sheared and damaged. Also known as antidetonation wall, generally make with reinforced concrete, when the shear force wall is set up in the district that typhoon frequently takes place or the district that takes place frequently in earthquake, need install additional reinforced structure at the bottom of the wall and strengthen the shear force wall and bear the ability that wind load or earthquake action arouse horizontal load and vertical load shearing effect, reinforced structure adopts the design of measuring behind the shear force wall bottom length according to the integrated processing of measurement size at present, causes reinforced structure's overall dimension overlength, and the construction contrast is difficult to operate and transport very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reinforced structure at the bottom of wall for shear force wall just lies in solving above-mentioned problem, the L type structure of constituteing through a plurality of risers and bottom plate supports the reinforcement at the bottom of the wall of shear force wall body, and the L type structure of constituteing of a plurality of risers and bottom plate can carry out quick dismantlement through the mode that inserts the locking hole by the gag lever post behind public tenon and the female slot cooperation and assemble simultaneously, has made things convenient for to assemble reinforced structure fast according to shear force wall body's length, sees the explanation below in detail.

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

the utility model provides a wall bottom reinforcing structure for shear force wall, including riser and bottom plate, the riser is vertical along transversely setting, the bottom plate level sets up, riser and bottom plate fixed connection are L type structure, one side of riser and bottom plate all is fixed with the public tenon, the public tenon has all seted up the locking hole, and the locking hole opening of riser is vertical up, the locking hole opening of bottom plate is vertical outside;

the riser with the opposite side of bottom plate all has transversely seted up female groove, just the riser the public tenon with female groove corresponds and sliding fit, the bottom plate the public tenon with female groove corresponds and sliding fit, the riser with the opposite side of bottom plate has all seted up installation and has led to the groove, just the riser the installation leads to the groove opening vertical up, the bottom plate the installation leads to the groove opening vertically outwards, every equal coaxial locking subassembly that is fixed with in the groove of installation, the locking subassembly stretches into perpendicularly in the female groove, and when the public tenon with female groove is complete to cooperate can with the coaxial sliding fit in locking hole.

Preferably, the male tenon and the vertical plate or the bottom plate are welded and fixed, and the female groove is a rectangular groove.

Preferably, the locking assembly comprises a sealing cover and a limiting rod, the sealing cover is fixedly connected with the top of the installation through groove, the limiting rod is coaxially matched with the middle of the sealing cover in a sliding mode, the limiting rod can be matched with the locking hole in a sliding mode when the male tenon and the female groove are completely matched, a sleeve ring is fixed on the part, located in the installation through groove, of the limiting rod, a pressure spring is arranged between the sleeve ring and the sealing cover, the pressure spring is in clearance fit with the sleeve ring, one end of the pressure spring is fixedly connected with the sealing cover, and the other end of the pressure spring is fixedly connected with the sleeve ring.

Preferably, the outer end of the limiting rod does not exceed the end face of the sealing cover, a groove is formed in the outer end of the limiting rod inwards, and a cross rod is fixed in the groove along the transverse direction.

Preferably, the sealing cover is in interference fit with the installation through groove, the lantern ring is in interference fit with the limiting rod, and the lantern ring is in sliding fit with the installation through groove.

Preferably, the surfaces of the vertical plate and the bottom plate are vertically and uniformly provided with a plurality of connecting through holes.

Preferably, the vertical plate and the bottom plate are both cold-rolled steel plates, and the vertical plate and the bottom plate are welded and fixed.

By adopting the wall bottom reinforcing structure for the shear wall, during construction, firstly, the L-shaped structure formed by the vertical plate and the bottom plate is positioned and placed at the wall bottom of the shear wall body, so that the bottom plate is attached to the ground and taps expansion bolts to the ground in the connecting through holes for fixation, the vertical plate is attached to the wall of the shear wall body and taps expansion bolts to the wall in the connecting through holes for fixation, and then, the L-shaped structure formed by the other vertical plate and the bottom plate is spliced and connected at the lateral part for continuous length, and the operation mode is as follows: the other L-shaped structure is placed right to the same direction, the male tenons are aligned to the female grooves of the L-shaped structure fixed before one by one and inserted into the female grooves, an operator can lift the limiting rods into the installation through grooves in a mode of compressing the pressure spring through the lantern ring by pulling force in a mode of pulling the cross rods in the grooves in the insertion process, the male tenons can be smoothly inserted into the female grooves, after the male tenons are completely matched with the female grooves, the male tenons can only move in a direction far away from the female grooves at the moment, meanwhile, the limiting rods can be in coaxial sliding fit with the locking holes when the male tenons are completely matched with the female grooves, the limiting rods are loosened at the moment, the pressure spring can release the compression stroke of the pressure spring to clamp the limiting rods into the locking holes, and the freedom degree of movement of the male tenons in the direction far away from the female grooves at the moment is locked, thus, the two L-shaped structures are quickly spliced, and because the male tenon and the female groove are in sliding fit, the L-shaped structures which are subsequently spliced can be ensured to be attached to the ground and the bottom plate is fixed by tapping expansion bolts into the connecting through holes, the vertical plates are attached to the wall of the shear wall and are fixed by tapping expansion bolts into the wall in the connecting through holes, a plurality of L-shaped structures can be continuously spliced on one side of the wall bottom of the shear wall according to the operation mode until the length specification of the wall body of the shear wall is met, the continuous splicing is stopped until the length specification of the wall body of the shear wall is met, and then the reinforcing construction of the wall bottom of the shear wall can be finished on the other side of the wall bottom of the shear wall according to the construction process, so that the reinforcing structure can be conveniently and quickly spliced according to the length of the shear wall body, and because the reinforcing structure is spliced by the L-shaped structures consisting of the, the operation is sequentially and accurately performed through a single contrast mode during construction contrast, and the transportation is convenient.

Has the advantages that: the utility model discloses a L type structure that a plurality of risers and bottom plate are constituteed supports the reinforcement at the bottom of the wall to shear force wall body, the L type structure that a plurality of risers and bottom plate are constituteed can carry out quick dismantlement by the mode that the gag lever post inserted the locking hole through public tenon and female groove cooperation back simultaneously and assemble, made things convenient for and assembled reinforced structure fast according to shear force wall body's length, and because reinforced structure is pieced together the system by a plurality of L type structures and is formed, made things convenient for the mode through single contrast when the construction contrast in proper order accurate operate, and the transportation is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front external view of the present invention;

fig. 2 is a left side sectional view of the present invention;

fig. 3 is a right side sectional view of the present invention;

fig. 4 is a partial enlarged sectional view at a of the present invention;

fig. 5 is a schematic view of the present invention in use.

The reference numerals are explained below:

1. a vertical plate; 2. a connecting through hole; 3. a base plate; 4. a locking assembly; 401. sealing the cover; 402. a limiting rod; 403. a groove; 404. a cross bar; 405. a pressure spring; 406. a collar; 5. a tenon; 501. a locking hole; 6. installing a through groove; 7. a mother groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a shear force wall is with reinforced structure at bottom of wall, including riser 1 and bottom plate 3, riser 1 is vertical along horizontal setting, and 3 levels of bottom plate set up, and riser 1 and 3 fixed connection of bottom plate are L type structure, and one side of riser 1 and bottom plate 3 all is fixed with public tenon 5, and locking hole 501 has all been seted up to public tenon 5, and preferred locking hole 501 is the blind hole, and the vertical up of locking hole 501 opening of riser 1, and the locking hole 501 opening of bottom plate 3 is vertical outwards. Female groove 7 has all been seted up along transversely to the opposite side of riser 1 and bottom plate 3, and the public tenon 5 and the female groove 7 of riser 1 correspond and sliding fit, the public tenon 5 and the female groove 7 of bottom plate 3 correspond and sliding fit, the logical groove 6 of installation has all been seted up to the opposite side of riser 1 and bottom plate 3, and the logical groove 6 opening of installation of riser 1 is vertical up, the logical groove 6 opening of installation of bottom plate 3 is vertical outwards, equal coaxial fixed has locking subassembly 4 in the logical groove 6 of every installation, locking subassembly 4 stretches into perpendicularly in the female groove 7, and can with the coaxial sliding fit in locking hole 501 when public tenon 5 is completely cooperated with female groove 7.

As a preferable scheme of the scheme, the male tenon 5 and the vertical plate 1 or the bottom plate 3 are welded and fixed, the arrangement is convenient for the male tenon 5 to be stably fixed on the vertical plate 1 or the bottom plate 3 to prevent separation, the female groove 7 is a rectangular groove, the arrangement is convenient for the male tenon 5 and the female groove 7 to have a certain foolproof design when in sliding fit, and the male tenon 5 can be prevented from rotating in the female groove 7, the locking assembly 4 comprises a sealing cover 401 and a limiting rod 402, the sealing cover 401 is fixedly connected with the top of the installation through groove 6, the limiting rod 402 is coaxially and slidably matched in the middle of the sealing cover 401, the limiting rod 402 can be coaxially and slidably matched with the locking hole 501 when the male tenon 5 and the female groove 7 are completely matched, a lantern ring 406 is fixed on the part of the limiting rod 402 located in the installation through groove 6, a pressure spring 405 is arranged between the lantern ring 406 and the sealing cover 401, the pressure spring 405 is in clearance fit with, the other end of the pressure spring 405 is fixedly connected with the lantern ring 406, so that the connection between the male tenon 5 and the female groove 7 is locked by inserting the mode of the locking hole 501 into the male tenon 5 and the female groove 7 through the limiting rod 402 after the male tenon 5 and the female groove 7 are completely matched, and therefore the L-shaped structures formed by the two vertical plates 1 and the bottom plate 3 are quickly fixed together.

The gag lever post 402 outer end does not surpass closing cap 401 terminal surface, and the inside recess 403 of having seted up of gag lever post 402 outer end, be fixed with horizontal pole 404 along transversely in the recess 403, so set up, be convenient for hide gag lever post 402 in closing cap 401 and prevent exposing, be convenient for conveniently drag the horizontal pole 404 application of force and pull out gag lever post 402 through the mode that transversely sets up horizontal pole 404 in the recess 403 simultaneously, closing cap 401 and the logical groove 6 interference fit of installation, so as to ensure that closing cap 401 is firm fixes and prevents to break away from in the logical groove 6 of installation, lantern ring 406 and gag lever post 402 interference fit, so set up, be convenient for lantern ring 406 and gag lever post 402 synchronous movement compress pressure spring 405 or make pressure spring 405 release compression stroke, lantern ring 406 and the logical groove 6 sliding fit of installation, so that lantern ring 406 can smoothly slide along the.

Riser 1 and 3 equal perpendicular equipartitions in surface of bottom plate have seted up a plurality of connect through hole 2, the quantity of preferred connect through hole 2 is six, so set up, be convenient for see through connect through hole 2 to ground or wall attack expansion bolts's mode with 3 firm with ground connection of bottom plate and with riser 1 firm with the wall fixed, riser 1 and bottom plate 3 are the cold-rolled steel sheet, and riser 1 and 3 welded fastening of bottom plate, so set up, be convenient for riser 1 and bottom plate 3 all have good use strength, and can prevent that riser 1 and bottom plate 3 from warping at the junction when connecting.

Adopt above-mentioned structure, during the construction, place at the bottom of the wall of shear force wall body with the L type structure location that a riser 1 and bottom plate 3 are constituteed earlier, make bottom plate 3 and ground attached and attack expansion bolts fixed to ground in connecting hole 2, riser 1 is attached with the shear force wall body wall and attack expansion bolts fixed to the wall in connecting hole 2, and the L type structure that later constitutes another riser 1 and bottom plate 3 is assembled and is connected at the lateral part with continuation length, and the operation mode is: the other L-shaped structure is placed right to the same direction, the male tenons 5 are aligned with the female grooves 7 of the previously fixed L-shaped structures one by one and inserted, an operator should lift the limiting rod 402 into the installation through groove 6 in a mode of compressing the pressure spring 405 through the lantern ring 406 by pulling a transverse rod 404 in the groove 403 to apply force in the insertion process, so that the male tenons 5 can be smoothly inserted into the female grooves 7, after the male tenons 5 and the female grooves 7 are completely matched, the male tenons 5 can only move in the direction far from the female grooves 7 at the moment, meanwhile, the limiting rod 402 can be in coaxial sliding fit with the locking holes 501 when the male tenons 5 and the female grooves 7 are completely matched, the limiting rod 402 is loosened at the moment, the pressure spring 405 can release the compression stroke of the self to clamp the limiting rod 402 into the locking holes 501, the freedom degree of movement of the male tenons 5 in the direction far from the female grooves 7 is locked at the moment, and thus the quick splicing of, and because the male tenon 5 and the female slot 7 are in sliding fit, the subsequent assembled L-shaped structure can be ensured, the bottom plate 3 is attached to the ground and is fixed by tapping expansion bolts into the ground in the connecting through holes 2, the vertical plate 1 is attached to the wall of the shear wall and is fixed by tapping expansion bolts into the wall in the connecting through holes 2, a plurality of L-shaped structures can be continuously assembled on one side of the wall bottom of the shear wall according to the operation mode until the L-shaped structures meet the wall length specification of the shear wall, and then the reinforcing construction of the wall bottom of the shear wall can be completed on the other side of the wall bottom of the shear wall according to the construction process, so that the reinforcing structure can be rapidly assembled according to the length of the shear wall, and because the reinforcing structure is assembled by the L-shaped structures consisting of a plurality of vertical plates 1 and the bottom plate 3, the sequential and accurate operation in a single comparison mode is convenient during construction comparison, and the transportation is convenient.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a shear force wall is with reinforced structure at bottom of wall, includes riser and bottom plate, its characterized in that: the vertical plate is vertically and transversely arranged, the bottom plate is horizontally arranged, the vertical plate and the bottom plate are fixedly connected to form an L-shaped structure, a tenon is fixed to one side of each of the vertical plate and the bottom plate, locking holes are formed in the tenons, the opening of each locking hole of the vertical plate is vertically upward, and the opening of each locking hole of the bottom plate is longitudinally outward;

2. The wall bottom reinforcing structure for the shear wall according to claim 1, wherein: the male tenon and the vertical plate or the bottom plate are welded and fixed, and the female groove is a rectangular groove.

3. The wall bottom reinforcing structure for the shear wall according to claim 2, wherein: the locking assembly comprises a sealing cover and a limiting rod, the sealing cover is fixedly connected with the top of the through groove in the installation mode, the middle of the sealing cover is coaxially matched with the limiting rod in a sliding mode, the limiting rod is located in the through groove in the installation mode, a part of the limiting rod is fixed with a sleeve ring, a pressure spring is arranged between the sleeve ring and the sealing cover, the pressure spring is in clearance fit with the sleeve ring, one end of the pressure spring is fixedly connected with the sealing cover, and the other end of the pressure spring is fixedly connected with the sleeve ring.

4. The wall bottom reinforcing structure for the shear wall according to claim 3, wherein: the outer end of the limiting rod does not exceed the end face of the sealing cover, a groove is formed in the outer end of the limiting rod inwards, and a cross rod is fixed in the groove along the transverse direction.

5. The wall bottom reinforcing structure for the shear wall according to claim 3, wherein: the sealing cover is in interference fit with the installation through groove, the sleeve ring is in interference fit with the limiting rod, and the sleeve ring is in sliding fit with the installation through groove.

6. The wall bottom reinforcing structure for the shear wall according to claim 1, wherein: a plurality of connecting through holes are vertically and uniformly distributed on the surfaces of the vertical plate and the bottom plate.

7. The wall bottom reinforcing structure for the shear wall according to claim 6, wherein: the vertical plate and the bottom plate are both cold-rolled steel plates and are fixedly welded with the bottom plate.