CN212897673U

CN212897673U - Temporary supporting jig frame for steel structure assembly

Info

Publication number: CN212897673U
Application number: CN202021511222.7U
Authority: CN
Inventors: 何奇; 王克泉; 况哲阳; 章晗
Original assignee: China Construction First Group Corp Ltd; China Construction First Bureau Group North China Construction Co Ltd
Current assignee: China Construction First Group Corp Ltd; China Construction First Bureau Group North China Construction Co Ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-04-06
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a support bed-jig temporarily for steel construction is assembled relates to and supports the bed-jig field. This a temporary support bed-jig for steel construction is assembled, including two support bars, a plurality of first fixed strip, two second fixed strips and a plurality of rib, a plurality of first draw-in grooves have been seted up to the upper surface of support bar, the second draw-in groove has all been seted up at first fixed strip both ends and second fixed strip both ends, the upper surface of support bar passes through the spacing of fixing bolt fixedly connected with, be provided with a plurality of rag bolts on the outer wall of support bar, the fixed slot has all been seted up to the upper surface of first fixed strip and the upper surface of second fixed strip, the outer wall joint of rib is on the inner wall of a plurality of fixed slots and fixed through spacing bolt. This a support bed-jig temporarily for steel construction is assembled, at the in-process of dismantling, open spacing bolt and can take off the rib, open fixing bolt and can will take off spacing, and then take off first fixed strip and second fixed strip, simple and convenient.

Description

Temporary supporting jig frame for steel structure assembly

Technical Field

The utility model relates to a support bed-jig technical field specifically is a support bed-jig temporarily for steel construction is assembled.

Background

The jig frame is of a metal structure, the forming forms of the jig frame are two, wherein the jig frame of a frame type structure is formed by combining section steel and steel plates, each rib pitch or every two spaced rib pitches is provided with a jig plate, and the jig frame is formed by a plurality of jig plates.

The existing supporting jig frame is mainly used for fixing the bottom of the section steel and concrete in a pouring mode, then a steel plate is welded to the top of the section steel to form the jig frame, the existing supporting jig frame is suitable for long-term engineering, but the temporary supporting jig frame for temporary engineering is difficult to disassemble in a fixing mode, the cost is too large, and a large amount of time is needed for installation and disassembly, so that the temporary supporting jig frame for assembling the steel structure is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a support bed-jig temporarily for steel construction is assembled to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a temporary supporting jig frame for steel structure assembly comprises two supporting bars, a plurality of first fixing bars, two second fixing bars and a plurality of ribs, wherein a plurality of first clamping grooves are formed in the upper surfaces of the supporting bars, second clamping grooves are formed in the lower surfaces of two ends of each first fixing bar and the lower surfaces of two ends of each second fixing bar, the second clamping grooves of two ends of each first fixing bar are respectively clamped with the first clamping grooves of the upper surfaces of the two supporting bars, the second clamping grooves of two ends of each second fixing bar are respectively clamped with the first clamping grooves of the upper surfaces of the two supporting bars, the first fixing bars are arranged between the two second fixing bars, and limiting bars are fixedly connected to the upper surfaces of the supporting bars through fixing bolts;

be provided with a plurality of rag bolts on the outer wall of support bar, the fixed slot has all been seted up to the upper surface of first fixed strip and the upper surface of second fixed strip, the outer wall joint of rib is fixed on the inner wall of a plurality of fixed slots and through spacing bolt.

Preferably, the outer wall of the supporting bar is welded with a plurality of fixing blocks, and the foundation bolts penetrate through the fixing blocks to be connected with the ground.

Preferably, the lower surface of the limiting strip is tightly attached to the upper surface of the end part of the first fixing strip and the upper surface of the end part of the second fixing strip.

Preferably, first fixed plates are welded at the two ends of the supporting bar, second fixed plates are welded at the two ends of the limiting bar, and the fixing bolts penetrate through the first fixed plates and the second fixed plates and are fixed through nuts.

Preferably, the both ends of rib all weld the floor, the both sides of floor are provided with the limiting plate, just the limiting plate welding is on the outer wall of second fixed strip, spacing bolt runs through two limiting plates and floor and fixes through the nut.

Preferably, a positioning plate is welded between the two limiting plates, and the side wall of the positioning plate is abutted to the end part of the rib plate.

The utility model discloses a support bed-jig temporarily for steel construction is assembled, its beneficial effect who possesses as follows:

1. this a temporary support bed-jig for steel construction is assembled, first draw-in groove and second draw-in groove through setting up, with a plurality of first fixed strips and two second fixed strips and two support bars looks joints, simultaneously play effectual fixed action through the spacing of setting and the both ends of fixing bolt with the both ends of first fixed strip and second fixed strip, make first fixed strip and second fixed strip can't break away from with two support bars, and through the fixed slot and the spacing bolt that set up, thereby can fix the upper surface at first fixed strip and second fixed strip with a plurality of ribs, at the in-process of dismantling, it can take off the rib to open spacing bolt, it can take off spacing to open fixing bolt, and then take off a plurality of first fixed strips and two second fixed strips, and is simple and convenient, a large amount of operating time has been practiced thrift.

2. This a support bed-jig temporarily for steel construction is assembled through the fixed block and the rag bolt that set up to can be subaerial with the stable fixing of support bar, and through the locating plate that sets up, thereby can play effectual positioning action to the position of floor and rib, convenient to use limit bolt fixes.

Drawings

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

fig. 2 is a schematic structural view of the support bar, the first fixing bar and the second fixing bar of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a portion B in fig. 2 according to the present invention.

In the figure: 1. a supporting strip; 101. a first card slot; 102. a second card slot; 103. anchor bolts; 104. a fixed block; 2. a first fixing strip; 201. fixing grooves; 3. a second fixing strip; 301. a limiting plate; 302. positioning a plate; 4. a limiting strip; 401. fixing the bolt; 402. a first fixing plate; 403. a second fixing plate; 5. a rib; 501. a rib plate; 502. and a limiting bolt.

Detailed Description

The embodiment of the utility model discloses a temporary supporting jig frame for assembling steel structures, as shown in figures 1-4, comprising two supporting strips 1, a plurality of first fixing strips 2, two second fixing strips 3 and a plurality of ribs 5, wherein the upper surfaces of the supporting strips 1 are provided with a plurality of first clamping grooves 101, the lower surfaces of the two ends of the first fixing strips 2 and the lower surfaces of the two ends of the second fixing strips 3 are provided with second clamping grooves 102, the second clamping grooves 102 of the two ends of the first fixing strips 2 are respectively clamped with the first clamping grooves 101 of the upper surfaces of the two supporting strips 1, the second clamping grooves 102 of the two ends of the second fixing strips 3 are respectively clamped with the first clamping grooves 101 of the upper surfaces of the two supporting strips 1, the plurality of first fixing strips 2 are arranged between the two second fixing strips 3, the upper surfaces of the supporting strips 1 are fixedly connected with limiting strips 4 through fixing bolts 401, and through the arranged first clamping grooves 101 and the second clamping grooves 102, the first fixing strips 2 and the second fixing strips 3 are clamped with the two support bars 1, and meanwhile, the two ends of the first fixing strips 2 and the two ends of the second fixing strips 3 are effectively fixed through the limiting strips 4 and the fixing bolts 401, so that the first fixing strips 2 and the second fixing strips 3 cannot be separated from the two support bars 1;

be provided with a plurality of rag bolts 103 on the outer wall of support bar 1, fixed slot 201 has all been seted up to the upper surface of first fixed strip 2 and the upper surface of second fixed strip 3, the outer wall joint of rib 5 is fixed on the inner wall of a plurality of fixed slots 201 and through stop bolt 502, fixed slot 201 and stop bolt 502 through setting up, thereby can fix a plurality of ribs 5 at the upper surface of first fixed strip 2 and second fixed strip 3, at the in-process of dismantling, open stop bolt 502 and can take off rib 5, it can take off stop strip 4 to open fixing bolt 401, and then take off a plurality of first fixed strips 2 and two second fixed strips 3, and is simple and convenient, a large amount of operating time has been practiced thrift.

The welding has a plurality of fixed blocks 104 on the outer wall of support bar 1, and rag bolt 103 passes fixed block 104 and is connected with ground, through fixed block 104 and the rag bolt 103 that sets up to can be with the stable fixing of support bar 1 subaerial.

The lower surface of the limiting strip 4 is tightly attached to the upper surface of the end part of the first fixing strip 2 and the upper surface of the end part of the second fixing strip 3.

First fixed plate 402 has all been welded at the both ends of support bar 1, and second fixed plate 403 has all been welded at the both ends of spacing 4, and fixing bolt 401 runs through first fixed plate 402 and second fixed plate 403 and is fixed through the nut.

Rib plate 501 is welded at the two ends of each rib 5, limiting plates 301 are arranged on the two sides of each rib plate 501, the limiting plates 301 are welded on the outer wall of the second fixing strip 3, and the limiting bolts 502 penetrate through the two limiting plates 301 and the rib plates 501 and are fixed through nuts.

The welding has locating plate 302 between two limiting plates 301, and the lateral wall of locating plate 302 offsets with the tip of floor 501, through the locating plate 302 that sets up to can play effectual positioning action to floor 501 and rib 5's position, convenient to use stop bolt 502 is fixed.

The working principle is as follows: firstly, the foundation bolt 103 penetrates through the fixing block 104 to be fixed with the ground, so that the support bars 1 can be stably fixed on the ground, then the second clamping grooves 102 at two ends of the first fixing strip 2 are respectively clamped with the first clamping grooves 101 on the upper surfaces of the two support bars 1, the second clamping grooves 102 at two ends of the second fixing strip 3 are respectively clamped with the first clamping grooves 101 on the upper surfaces of the two support bars 1, and the first fixing strips 2 are arranged between the two second fixing strips 3;

then, the limiting strips 4 are placed on the upper surfaces of the supporting strips 1, the lower surfaces of the limiting strips 4 are tightly attached to the upper surfaces of the end portions of the first fixing strips 2 and the upper surfaces of the end portions of the second fixing strips 3, the second fixing plates 403 are located right above the first fixing plates 402, the fixing bolts 401 penetrate through the first fixing plates 402 and the second fixing plates 403 and are fixed through nuts, the ribs 5 are clamped in the fixing grooves 201 on the upper surfaces of the first fixing strips 2 and the upper surfaces of the second fixing strips 3, meanwhile, the ribbed plates 501 are located between the two limiting plates 301, the end portions of the ribbed plates 501 abut against the side walls of the positioning plates 302, at the moment, the limiting bolts 502 penetrate through the two limiting plates 301 and the ribbed plates 501 and are fixed through the nuts, and installation of the supporting jig frame can be completed;

when dismantling and supporting the bed-jig, open limit bolt 502 and can take off rib 5, open fixing bolt 401 and can will take off spacing 4, and then take off a plurality of first fixed strip 2 and two second fixed strips 3.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a support bed-jig temporarily for steel construction is assembled, includes two support bars (1), a plurality of first fixed strip (2), two second fixed strips (3) and a plurality of rib (5), its characterized in that: the upper surfaces of the support bars (1) are provided with a plurality of first clamping grooves (101), the lower surfaces at two ends of the first fixing bars (2) and the lower surfaces at two ends of the second fixing bars (3) are provided with second clamping grooves (102), the second clamping grooves (102) at two ends of the first fixing bars (2) are respectively clamped with the first clamping grooves (101) on the upper surfaces of the two support bars (1), the second clamping grooves (102) at two ends of the second fixing bars (3) are respectively clamped with the first clamping grooves (101) on the upper surfaces of the two support bars (1), the first fixing bars (2) are arranged between the two second fixing bars (3), and the upper surfaces of the support bars (1) are fixedly connected with limiting bars (4) through fixing bolts (401);

be provided with a plurality of rag bolts (103) on the outer wall of support bar (1), fixed slot (201) have all been seted up to the upper surface of first fixed strip (2) and the upper surface of second fixed strip (3), the outer wall joint of rib (5) is fixed on the inner wall of a plurality of fixed slots (201) and through stop bolt (502).

2. The temporary support jig frame for assembling the steel structure according to claim 1, wherein: the outer wall of the support bar (1) is welded with a plurality of fixing blocks (104), and the foundation bolts (103) penetrate through the fixing blocks (104) to be connected with the ground.

3. The temporary support jig frame for assembling the steel structure according to claim 1, wherein: the lower surface of the limiting strip (4) is tightly attached to the upper surface of the end part of the first fixing strip (2) and the upper surface of the end part of the second fixing strip (3).

4. The temporary support jig frame for assembling the steel structure according to claim 1, wherein: first fixed plate (402) have all been welded at the both ends of support bar (1), second fixed plate (403) have all been welded at the both ends of spacing strip (4), fixing bolt (401) run through first fixed plate (402) and second fixed plate (403) and fixed through the nut.

5. The temporary support jig frame for assembling the steel structure according to claim 1, wherein: rib plate (501) have all been welded at the both ends of rib (5), the both sides of rib plate (501) are provided with limiting plate (301), just limiting plate (301) welding is on the outer wall of the fixed strip of second (3), two limiting plate (301) and rib plate (501) are run through in limiting bolt (502) and are fixed through the nut.

6. A temporary support bed-jig for steel structural grouping of claim 5, characterized in that: a positioning plate (302) is welded between the two limiting plates (301), and the side wall of the positioning plate (302) is abutted to the end part of the rib plate (501).