CN216109732U

CN216109732U - Connecting structure for pouring steel plate shear wall and concrete edge column

Info

Publication number: CN216109732U
Application number: CN202122415713.2U
Authority: CN
Inventors: 刘中原
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-22
Anticipated expiration: 2031-10-08

Abstract

The utility model discloses a connecting structure for a poured steel plate shear wall and a concrete edge column, relates to the technical field of building construction connecting pieces, and solves the problems that a plurality of threaded pieces need to be sequentially screwed and loosened step by step when fence pipe fittings are assembled and disassembled, and the use is troublesome and labor-consuming in the existing connecting pieces. A connecting structure for a poured steel plate shear wall and a concrete edge column comprises two pressing plates, wherein the pressing plates slide inwards to be in abutting contact with two prescription-shaped surrounding pipes, two stress blocks are respectively provided with an inclined sliding groove, head end stress shafts of two driving frames are correspondingly in sliding fit with the two inclined sliding grooves, and the two driving frames can push and drive the two stress blocks and the pressing plates to slide inwards and outwards for tightness when sliding in a reciprocating manner; two pressure plates are slidably arranged in Jiong-shaped clamping sleeves at two positions of the L-shaped connecting piece. Compared with the traditional connecting structure adopting a plurality of threaded parts for locking and positioning, the utility model can save the trouble of sequentially screwing and loosening the plurality of threaded parts step by step.

Description

Connecting structure for pouring steel plate shear wall and concrete edge column

Technical Field

The utility model relates to the technical field of building construction connecting pieces, in particular to a connecting structure for a cast steel plate shear wall and a concrete edge column.

Background

Need carry out the rail design with the template of pouring to the concrete when carrying out concrete placement to shear force wall and concrete edge post and connecting, pour the template and need design with external railing when the combination concatenation, and need connect fixedly with the connecting piece between the railing.

The connection location to the rail pipe fitting just can be accomplished to two at least screwed parts to current connecting piece mostly, and then need in proper order to revolve to twist the elasticity to many screwed parts step by step when the assembly and disassembly rail pipe fitting, uses comparatively troublesome hard, is unfavorable for promoting the connection packaging efficiency of rail pipe fitting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connecting structure for pouring a steel plate shear wall and a concrete edge column, and aims to solve the problems that a plurality of threaded parts need to be sequentially screwed and loosened step by step when fence pipe fittings are assembled and disassembled, and the use is troublesome and labor-consuming in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a connecting structure for a cast steel plate shear wall and a concrete edge column comprises an L-shaped connecting piece; the L-shaped connecting piece comprises a positioning sleeve, the L-shaped connecting piece is integrally formed by welding two Jiong-shaped cutting sleeves at an included angle of 90 degrees, two prescription-shaped surrounding pipes are inserted into the L-shaped connecting piece in a head-to-tail butt joint mode, four positioning sleeves are symmetrically welded on the outer side folding side wall of the L-shaped connecting piece in an up-and-down mode, and two rectangular driving frames penetrate through and slide on the four positioning sleeves; the two pressing plates slide inwards to be in abutting contact with the two prescription-shaped surrounding pipes, the two stress blocks are respectively provided with an inclined sliding groove, the head end stress shafts of the two driving frames are correspondingly in sliding fit with the two inclined sliding grooves, and the two driving frames can push and drive the two stress blocks and the pressing plates to slide inwards and outwards for tightness when sliding in a reciprocating manner by virtue of an inclined plane guide principle; two pressing plates are slidably arranged inside Jiong-shaped clamping sleeves at two positions of the L-shaped connecting piece, a V-shaped pushing piece is rotatably arranged at the rear side position of a top plate of the L-shaped connecting piece, and an L-shaped blocking plate is arranged on an upper blocking cover at the bottom opening of the L-shaped connecting piece; the top end sections of two output shafts at the tail ends of the two driving frames are protruded upwards and extended, two pushing rods on the two V-shaped pushing pieces rotate to be abutted and contacted with the protruded sections of the two output shafts at the tail ends, and the two driving frames can be pushed and driven to synchronously slide by the V-shaped pushing pieces through the two pushing rods on the V-shaped pushing pieces; the L-shaped connecting piece also comprises vertical positioning strips, and four vertical positioning strips are symmetrically and downwards convexly welded on the bottom position of the bent side wall at the outer side of the L-shaped connecting piece; the front half part of the top plate of the L-shaped connecting piece is symmetrically welded with two track shafts, a threaded shaft is rotatably arranged between the two track shafts, and the threaded shaft can push and drive the F-shaped sliding piece to slide back and forth so as to provide swing thrust for the V-shaped pushing piece; the driving frame comprises L-shaped inserting rods, the driving frame is integrally formed by welding an upper supporting square rod and a lower supporting square rod together through two output shafts welded at the head end and the tail end of the two supporting square rods, the upper supporting square rod and the lower supporting square rod are correspondingly matched with the positioning sleeve in a penetrating manner, and the two L-shaped inserting rods are respectively hoisted and welded on the two supporting square rods at the bottom of the driving frame at intervals; the pressing plates comprise stress blocks, a square sliding rod is fixedly welded on the back of each of the two pressing plates, the square sliding rod is in sliding fit with the outer side turning side wall of the L-shaped connecting piece in a penetrating mode, the head end of each square sliding rod is fixedly welded with a stress block, and the two pressing plates are used for internally sliding and pressing the two prescription surrounding pipes inserted into the L-shaped connecting piece in a pressing mode so that the two prescription surrounding pipes are connected together in a positioning mode; the V-shaped pushing piece comprises a connecting rod, a short swinging plate is supported and welded on a tail end rotating ring of the V-shaped pushing piece, and the short swinging plate is rotatably connected with the connecting rod; the head end of the connecting rod is rotatably connected with one F-shaped sliding part which is correspondingly matched with the two track shafts in a sliding way and the threaded shaft between the two track shafts; l form closure plate includes the protrusion locating piece, the outside book turning terminal surface symmetric welding of L form closure plate has four protrusion locating pieces, when L form closure plate shutoff is installed on the bottom opening of L form connecting piece, four protrusion locating pieces and the sliding fit of four vertical location strip, and four L form inserted bars correspond with the laminating cooperation of pegging graft of four protrusion locating pieces and four vertical location strips together.

Compared with the prior art, the utility model has the beneficial effects that:

1. the V-shaped pushing piece can synchronously push and drive two stress blocks and two pressing plates to be pressed inwards and tightly through power transmission of two driving frames, so that the trouble that two pressing plates are pressed and pressed step by step to position the square surrounding pipe is eliminated, and the use is convenient, labor-saving and rapid;

2. the two driving frames can drive and drive the four L-shaped inserting rods to slide to perform inserting positioning and pulling loosening unloading on the L-shaped plugging plate when the two pressing plates slide back and forth to drive the two pressing plates to slide inwards and outwards to loose, so that the trouble of positioning and loosening the L-shaped plugging plate by additional manual operation is eliminated, and the using operation steps of the whole connecting structure are simplified;

3. this practicality only needs just positively and negatively to revolve to twist a screw member and just can be with square surrounding pipe fixed position connection in the inside of L form connecting piece, compares in the connection structure that traditional adoption multiple screw member locking was fixed a position, can save the substep and revolve the trouble of twisting the elasticity to multiple screw member in proper order.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the inner side structure of the L-shaped connecting member of the present invention;

FIG. 3 is a schematic structural view of the L-shaped closure of the present invention in a disassembled state;

FIG. 4 is a bottom view of the driving frame of the present invention;

FIG. 5 is a schematic view of the structure of the force-bearing block of the present invention;

FIG. 6 is a schematic view of the V-shaped pushing member of the present invention.

In the figure: 1. an L-shaped connector; 101. a positioning sleeve 1; 102. a vertical positioning bar; 103. a rail shaft; 2. a drive frame; 201. an L-shaped insert rod; 3. pressing a plate; 301. a stress block; 4. a V-shaped pushing piece; 401. a connecting rod; 402. an F-shaped slider; 5. an L-shaped blocking plate; 501. the positioning block is protruded.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 6, an embodiment of the present invention includes: a connecting structure for pouring a steel plate shear wall and a concrete edge column comprises an L-shaped connecting piece 1; the L-shaped connecting piece 1 comprises a positioning sleeve 101, the whole L-shaped connecting piece 1 is formed by welding two Jiong-shaped cutting sleeves at an included angle of 90 degrees, two prescription-shaped surrounding pipes are inserted into the L-shaped connecting piece 1 in a head-to-tail butt joint mode, four positioning sleeves 101 are symmetrically welded on the outer side turning side wall of the L-shaped connecting piece 1 from top to bottom, and two rectangular driving frames 2 penetrate through and slide on the four positioning sleeves 101; the L-shaped connecting piece 1 further comprises vertical positioning strips 102, and the bottom positions of the folding side walls on the outer side of the L-shaped connecting piece 1 are symmetrically welded with the vertical positioning strips 102 in a downward protruding mode; the front half part of the top plate of the L-shaped connecting piece 1 is symmetrically welded with two track shafts 103, and a threaded shaft is rotatably arranged between the two track shafts 103;

two pressing plates 3 are slidably arranged inside Jiong-shaped cutting sleeves at two positions of the L-shaped connecting piece 1, a V-shaped pushing piece 4 is rotatably arranged at the rear side position of a top plate of the L-shaped connecting piece 1, and an L-shaped blocking plate 5 is arranged on an upper blocking cover at the bottom opening of the L-shaped connecting piece 1; the pressing plate 3 comprises stress blocks 301, the backs of the two pressing plates 3 are fixedly welded with a square sliding rod, the square sliding rod is in sliding fit with the outer side folding side wall of the L-shaped connecting piece 1 in a penetrating manner, and the head end of the square sliding rod is fixedly welded with one stress block 301;

the top end sections of two output shafts at the tail ends of the two driving frames 2 are protruded upwards, and two pushing rods on the two V-shaped pushing pieces 4 rotate to be abutted and contacted with the protruded sections of the two output shafts at the tail ends; the two pressing plates 3 slide inwards to be in abutting contact with the two square surrounding pipes, the two stress blocks 301 are provided with one inclined sliding groove, and the head end stress shafts of the two driving frames 2 are correspondingly matched with the two inclined sliding grooves in a sliding manner.

Further, drive frame 2 includes L form inserted bar 201, drive frame 2 is whole to be supported the square pole by upper and lower two places and in order to weld the joint welding of two output shafts that support the square pole head and the tail both ends in two places and constitute, wherein support the square pole from top to bottom and correspond and the position sleeve 101 through-fit, and the equal interval hoist and mount welding has two L form inserted bars 201 on the two support square poles of drive frame 2 bottom, power transmission through two drive frame 2, V-arrangement top pushing part 4 can be pushed away in step and is ordered about two atress pieces 301 and two clamp plates 3 internal slipping and compress tightly, save step-by-step top and push up and compress tightly the trouble that 3 square surrounding pipes of clamp plate carry out the location, convenient to use is laborsaving swift.

Further, the V-shaped pushing part 4 comprises a connecting rod 401, a short swinging plate is supported and welded on a tail end rotating ring of the V-shaped pushing part 4, and the short swinging plate is rotatably connected with the connecting rod 401; the head end of the connecting rod 401 is rotatably connected with an F-shaped sliding part 402, the F-shaped sliding part 402 is correspondingly matched with the two track shafts 103 and the threaded shaft between the two track shafts 103 in a sliding manner, the V-shaped pushing part 4, the connecting rod 401 and the F-shaped sliding part 402 jointly form a crank rocker mechanism, and the F-shaped sliding part 402 can slide forward and backward to push and drive the V-shaped pushing part 4 to swing back and forth through the crank rocker mechanism.

Further, the L-shaped plugging plate 5 comprises a protruding positioning block 501, the bending end surface of the outer side of the L-shaped plugging plate 5 is symmetrically welded with four protruding positioning blocks 501, when the L-shaped blocking plate 5 is blocked and installed on the bottom opening of the L-shaped connecting piece 1, the four convex positioning blocks 501 are in sliding fit with the four vertical positioning strips 102, and the four L-shaped inserting rods 201 are correspondingly matched with the four protruding positioning blocks 501 and the four vertical positioning strips 102 which are jointed together in an inserting way, the L-shaped plugging plates 5 can be positioned on the bottom opening of the L-shaped connecting piece 1 in an inserting way by the four L-shaped inserting rods 201, and the two driving frames 2 can drive and drive the four L-shaped inserting rods 201 to slide to perform inserting positioning and pulling loosening and unloading on the L-shaped plugging plate 5 when the two driving frames 2 slide back and forth to drive the two pressing plates 3 to slide inwards and outwards for tightness, this eliminates the trouble of positioning and releasing the L-shaped blocking plate 5 by an additional manual operation, and simplifies the use operation steps of the whole connecting structure.

The working principle is as follows: the V-shaped pushing piece 4, the connecting rod 401 and the F-shaped sliding piece 402 jointly form a crank rocker mechanism, through the mechanism, a threaded shaft can push and drive the F-shaped sliding piece 402 to slide back and forth to push and control the V-shaped pushing piece 4 to swing back and forth, the V-shaped pushing piece 4 can push and drive the two driving frames 2 to synchronously slide through the two pushing rods on the V-shaped pushing piece, through the inclined plane guiding principle, the two driving frames 2 can push and drive the two stress blocks 301 and the pressing plates 3 to slide inside and outside during reciprocating sliding, and the two pressing plates 3 can slide inside and press two prescription-shaped surrounding pipes inserted in the L-shaped connecting piece 1, so that the two prescription-shaped surrounding pipes are positioned and connected together;

the L-shaped plugging plates 5 can be plugged and positioned on the bottom openings of the L-shaped connecting pieces 1 by the four L-shaped plugging rods 201, and the two driving frames 2 can drive the four L-shaped plugging rods 201 to slide to plug and position and pull out and release the L-shaped plugging plates 5 when sliding back and forth to drive the two pressing plates 3 to slide inwards and outwards for tightness.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pour connection structure of steel sheet shear force wall and concrete edge post which characterized in that: a connection structure of a shear wall and a concrete edge column comprises

An L-shaped connecting piece (1); the L-shaped connecting piece (1) comprises a positioning sleeve (101), the L-shaped connecting piece (1) is integrally formed by welding Jiong-shaped cutting sleeves at 90-degree included angles, two prescription-shaped surrounding pipes are inserted into the L-shaped connecting piece (1) in an end-to-end butt joint mode, four positioning sleeves (101) are symmetrically welded to the outer side of the L-shaped connecting piece (1) in an up-and-down mode on the side wall of the turning of the outer side of the L-shaped connecting piece (1), and two rectangular driving frames (2) penetrate through and slide on the four positioning sleeves (101);

the inside slidable mounting of L form connecting piece (1) two Jiong form cutting ferrule has two clamp plates (3), and rotates on the rear side position of L form connecting piece (1) roof and installs a V-arrangement top and push away piece (4), and the blanking cover is provided with a L form closure plate (5) on the bottom opening of L form connecting piece (1).

2. The connection structure of a cast steel plate shear wall and a concrete edge column according to claim 1, wherein: the L-shaped connecting piece (1) also comprises

The bottom positions of the outer side turning side walls of the L-shaped connecting piece (1) are symmetrically and downwards convexly welded with four vertical positioning strips (102);

the track shaft (103), two track shafts (103) are symmetrically welded on the front half part of the top plate of the L-shaped connecting piece (1), and a threaded shaft is rotatably arranged between the two track shafts (103).

3. The connection structure of a cast steel plate shear wall and a concrete edge column according to claim 1, wherein: drive frame (2) are including L form inserted bar (201), drive frame (2) are whole to be supported the square bar by upper and lower two places and to weld jointly in order to weld in two output shafts that two support square bar head and the tail both ends and constitute, wherein support the square bar from top to bottom and correspond and the cooperation of running through with position sleeve (101), and drive frame (2) equal interval hoist and mount welding has two L form inserted bar (201) on two support square bars of bottom.

4. The connection structure of a cast steel plate shear wall and a concrete edge column according to claim 1, wherein: the pressing plate (3) comprises stress blocks (301), a square sliding rod is fixedly welded on the back of each of the two pressing plates (3), the square sliding rod is in sliding fit with the outer side turning side wall of the L-shaped connecting piece (1) in a penetrating mode, and one stress block (301) is fixedly welded at the head end of the square sliding rod.

5. The connection structure of a cast steel plate shear wall and a concrete edge column according to claim 1, wherein: the V-shaped pushing piece (4) comprises

The tail end rotating ring of the V-shaped pushing piece (4) is supported and welded with a short swinging plate, and the short swinging plate is rotatably connected with a connecting rod (401);

the head end of the connecting rod (401) is rotatably connected with one F-shaped sliding part (402), and the F-shaped sliding part (402) is correspondingly matched with the two track shafts (103) in a sliding manner and the threaded shaft between the two track shafts (103).

6. The connection structure of a cast steel plate shear wall and a concrete edge column according to claim 1, wherein: l form closure plate (5) are including protrusion locating piece (501), the outside book turning end face symmetrical welding of L form closure plate (5) has protrusion locating piece (501) of four places, when L form closure plate (5) shutoff is installed on the bottom opening of L form connecting piece (1), protrusion locating piece (501) of four places and vertical location strip (102) sliding fit of four places, and L form inserted bar (201) of four places correspond with the cooperation of pegging graft of protrusion locating piece (501) of four places and vertical location strip (102) of four places together of laminating.

7. The connection structure of a cast steel plate shear wall and a concrete edge column according to claim 1, wherein: the top end sections of two output shafts at the tail ends of the two driving frames (2) are protruded upwards, and two pushing rods on the two V-shaped pushing pieces (4) rotate to be abutted and contacted with the protruded sections of the two output shafts at the tail ends.

8. The connection structure of a cast steel plate shear wall and a concrete edge column according to claim 1, wherein: the two pressing plates (3) slide inwards to be in abutting contact with the two prescription-shaped surrounding pipes, the two stress blocks (301) are respectively provided with an inclined sliding groove, and the head end stress shafts of the two driving frames (2) are correspondingly matched with the two inclined sliding grooves in a sliding manner.