CN218541619U

CN218541619U - Auxiliary supporting device for steel structure in site construction of fabricated building

Info

Publication number: CN218541619U
Application number: CN202221959419.6U
Authority: CN
Inventors: 时磊; 张奇; 张凯
Original assignee: Jinan Zhengyitong Construction And Installation Engineering Co ltd
Current assignee: Jinan Zhengyitong Construction And Installation Engineering Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-02-28
Anticipated expiration: 2032-07-28

Abstract

The utility model relates to the technical field of building construction, in particular to an auxiliary supporting device for a steel structure in site construction of an assembly type building, which can form a stable tripod structure between a supporting plate, H-shaped steel and a concrete foundation by auxiliary supporting of the H-shaped steel, thereby improving the stability of the H-shaped steel; the supporting device comprises a supporting plate, two sets of mounting plates, a supporting plate, a supporting block, a moving device and a clamping device, wherein the two sets of mounting plates are respectively and fixedly mounted at the left part and the right part of the supporting plate, mounting holes are formed in the two sets of mounting plates, the moving device is mounted on the supporting plate, the lower end of the supporting plate is mounted on the moving device, the supporting block is fixedly mounted on the upper portion of the supporting plate, and the clamping device is arranged on the supporting block.

Description

Auxiliary supporting device for steel structure in site construction of fabricated building

Technical Field

The utility model relates to a technical field of construction especially relates to an assembly type construction site operation steel construction auxiliary stay device.

Background

The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and accessories on the site in a reliable connection mode, wherein the steel structure building belongs to one of the fabricated buildings. When the steel structure building is constructed, firstly, bolts are pre-embedded on manufactured foundation concrete, then a plurality of H-shaped steels used as supports are fixed through the pre-embedded bolts on the foundation concrete (as shown in figure 4 of the specification), then the H-shaped steels are connected through a reinforcing cross beam, then a roof panel and a wall panel are installed, and then spraying operation is carried out; at present, the H-shaped steel for supporting is installed on the foundation concrete in the construction process of a steel structure, and before the reinforcing beam is installed, because the height of the H-shaped steel is higher, the H-shaped steel is only connected with the foundation concrete through the bolts at the bottom, the connection is not firm, the H-shaped steel is easy to shake after being impacted and vibrated from the outside on a construction site, and the safety is poor, so that a device for assisting in supporting the H-shaped steel is needed.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a through carrying out auxiliary stay to H shaped steel, make and form a stable tripod structure between extension board and H shaped steel and the concrete foundation, improved the assembly type structure site operation steel construction auxiliary stay device of the stability of H shaped steel.

The utility model discloses an assembly type construction site construction steel structure auxiliary supporting device, including backup pad, two sets of mounting panels, extension board, supporting shoe, mobile device and clamping device, two sets of mounting panels are fixed mounting respectively in the left and right sides of backup pad, all are provided with the mounting hole on two sets of mounting panels, and the mobile device is installed on the backup pad, and the lower extreme of extension board is installed on the mobile device, and the supporting shoe is fixed mounting on extension board upper portion, is provided with clamping device on the supporting shoe; firstly, drill out the locating hole in advance on the concrete foundation near H shaped steel, later pass through outside reference column fixed mounting with two sets of mounting panels on the concrete foundation, later open the mobile device, the mobile device makes the extension board drive the supporting shoe and removes to the left end contact of supporting shoe and H shaped steel, later through the clamping device on the supporting shoe with H shaped steel centre gripping fixed, make form a stable tripod structure between extension board and H shaped steel and the concrete foundation, improved the stability of H shaped steel.

Preferably, the clamping device comprises a motor A, a screw rod A and two groups of clamping plates, the motor A is fixedly installed at the front end of the supporting block, a sliding groove is formed in the right part of the supporting block, the screw rod A is rotatably installed on the supporting block, external threads with opposite rotation directions are formed in the front part and the rear part of the screw rod A, the front end of the screw rod A is connected with the output end of the motor A, the two groups of clamping plates are both installed on the supporting block in a front-back sliding mode, and the two groups of clamping plates are respectively screwed with the front part and the rear part of the screw rod A; after the left end of the H-shaped steel is tightly propped against the right end of the supporting block, a motor A is started, the motor A drives a screw rod A to rotate, the two groups of clamping plates are close to each other by the rotating screw rod A, and the H-shaped steel is clamped and fixed by the two groups of clamping plates; because the distance between two sets of splint can be adjusted, so it can carry out the centre gripping to the H shaped steel of different thickness and fix, convenient to use, and the limitation is low.

Preferably, the moving device comprises a motor B, two groups of fixing plates, fixing rods, a lead screw B and a sliding block, the motor B is fixedly arranged at the upper end of the supporting plate, the two groups of fixing plates are fixedly arranged on the supporting plate, the fixing rods are fixedly arranged on the two groups of fixing plates, the lead screw B is rotatably arranged on the two groups of fixing plates, the left end of the lead screw B is connected with the output end of the motor B, the sliding block is arranged on the fixing rods in a left-right sliding manner, the sliding block is in threaded connection with the lead screw B, and the lower end of the supporting plate is fixedly arranged on the sliding block; the motor B is started, the motor B drives the screw rod B to rotate, the rotating screw rod B enables the support plate to drive the support block to move rightwards through the sliding block, and the support block is convenient to move.

Preferably, the device also comprises a lifting plate, two groups of rollers and a lifting mechanism, wherein the lifting mechanism is arranged at the lower part of the mounting plate, the lifting plate is arranged on the lifting mechanism, and the two groups of rollers are fixedly arranged at the lower end of the lifting plate; when the supporting plate needs to be moved, firstly, the positioning columns fixed on the two groups of mounting plates are taken out, then the lifting mechanism is opened, the lifting plate drives the two groups of rollers to descend until the two groups of rollers are in contact with the upper end of the concrete foundation, and the two groups of rollers are positioned below the supporting plate; the supporting plate can be conveniently moved, and convenience is improved.

Preferably, the lifting mechanism comprises two groups of polished rods, two groups of lifting blocks, an oil cylinder, a push rod and a connecting block, the two groups of polished rods are respectively and fixedly arranged at the left part and the right part of the supporting plate, the two groups of lifting blocks are respectively and vertically slidably arranged on the two groups of polished rods, the lifting plate is fixedly arranged on the two groups of lifting blocks, the oil cylinder is fixedly arranged at the lower part of the supporting plate, the push rod is arranged on the oil cylinder, and the lower end of the push rod is fixedly arranged at the upper end of the lifting plate through the connecting block; the oil cylinder is opened, and the oil cylinder enables the connecting block to drive the lifting plate to adjust the height through the push rod; the height of the lifting plate can be conveniently adjusted.

Preferably, a protective cover is arranged on the outer layer of the motor B; through the arrangement, the collision of the outside to the motor B is prevented, and the safety of the motor B in the using process is improved.

Preferably, a leakage protector is arranged on the motor A; through the arrangement, the safety of the motor A in the using process is improved.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, drill out the locating hole in advance on the concrete foundation near H shaped steel, later pass through outside reference column fixed mounting with two sets of mounting panels on the concrete foundation, later open the mobile device, the mobile device makes the extension board drive the supporting shoe and removes to the left end contact of supporting shoe and H shaped steel, later through the clamping device on the supporting shoe with H shaped steel centre gripping fixed, make form a stable tripod structure between extension board and H shaped steel and the concrete foundation, improved the stability of H shaped steel.

Drawings

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

FIG. 2 is a schematic structural view of the present invention when supporting H-shaped steel;

FIG. 3 is a schematic view of the structure of the support plate, support block and clamping plate;

FIG. 4 is a schematic structural diagram of the H-shaped steel after the installation is completed;

in the drawings, the reference numbers: 1. a concrete foundation; 2. h-shaped steel; 3. a support plate; 4. mounting a plate; 5. a support plate; 6. a support block; 7. a motor A; 8. a lead screw A; 9. a splint; 10. a motor B; 11. a fixing plate; 12. fixing the rod; 13. a lead screw B; 14. a slider; 15. a lifting plate; 16. a roller; 17. a polish rod; 18. a lifting block; 19. an oil cylinder; 20. a push rod; 21. and (4) connecting the blocks.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 3, two sets of mounting plates 4 are respectively and fixedly mounted on the left and right portions of the supporting plate 3, mounting holes are respectively formed in the two sets of mounting plates 4, the supporting plate 6 is fixedly mounted on the upper portion of the supporting plate 5, the motor A7 is fixedly mounted at the front end of the supporting plate 6, a sliding groove is formed in the right portion of the supporting plate 6, the screw A8 is rotatably mounted on the supporting plate 6, the front and rear portions of the screw A8 are provided with external threads with opposite rotation directions, the front end of the screw A8 is connected with the output end of the motor A7, two sets of clamping plates 9 are respectively and slidably mounted on the supporting plate 6 front and rear portions, the motor B10 is fixedly mounted on the upper end of the supporting plate 3, two sets of fixing plates 11 are respectively and fixedly mounted on the supporting plate 3, the fixing rod 12 is fixedly mounted on the two sets of fixing plates 11, the screw B13 is rotatably mounted on the two sets of fixing plates 11, the left end of the screw B13 is connected with the output end of the motor B10, the sliding block 14 is slidably mounted on the fixing rod 12, the sliding block 14 is threadably mounted on the screw B13, the lower end of the supporting plate 14 is fixedly mounted on the lower end of the lifting polish rod plate 14, the lower end of the lifting polish rod 18 is respectively mounted on the left and right end of the lifting rod 19, the lifting rod 18, the lifting rod 19, the lifting rod 18 is mounted on the lifting rod 15, the lifting rod 19, and lower end of the lifting rod 19 of the lifting rod 15, and the lifting rod 18 of the lifting rod 19 are respectively mounted on the lifting rod 15.

The utility model discloses an assembly type structure site operation steel construction auxiliary stay device, it is at the during operation, at first drill out the locating hole in advance on near the concrete foundation of H shaped steel, later with two sets of mounting panel 4 through outside reference column fixed mounting on the concrete foundation, later open motor B10, motor B10 drives lead screw B13 rotatory, rotatory lead screw B13 makes extension board 5 drive supporting shoe 6 through sliding block 14 and moves right, make the left end of H shaped steel 2 and the right-hand member contact of supporting shoe 6, then open motor A7, motor A7 drives lead screw A8 rotatory, rotatory lead screw A8 makes two sets of splint 9 be close to each other, it is fixed with H shaped steel 2 clamp to two sets of splint 9, make and form a stable tripod structure between extension board 5 and H shaped steel 2 and the concrete foundation, the stability of H shaped steel 2 has been improved.

When the support plate 3 needs to be moved, firstly, the positioning columns fixed on the two groups of mounting plates 4 are taken out, then the lifting mechanism is opened, the lifting plate 15 drives the two groups of rollers 16 to descend until the two groups of rollers 16 are contacted with the upper end of the concrete foundation 1, and the two groups of rollers 16 are positioned below the support plate 3, then the support plate 3 is moved, and when the H-shaped steel 2 needs to be supported, the lifting plate 15 drives the two groups of rollers 16 to ascend, so that the lower end surface of the support plate 3 is contacted with the upper end of the concrete foundation 1; the movement of the supporting plate 3 is facilitated, and the convenience is improved

The installation mode, the connection mode or the setting mode of the auxiliary supporting device for the steel structure in the assembly type building site construction of the utility model are common mechanical modes, and the auxiliary supporting device can be implemented as long as the beneficial effects can be achieved; the utility model discloses an assembly type structure site operation steel construction auxiliary stay device's motor A7, motor B10, lead screw B13, gyro wheel 16 and hydro-cylinder 19 are purchase on the market, and this industry technical staff only need according to its subsidiary specification install and operate can, and need not the technical staff in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific circumstances.

The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an assembly type structure site operation steel construction auxiliary stay device, a serial communication port, including backup pad (3), two sets of mounting panel (4), extension board (5), supporting shoe (6), mobile device and clamping device, two sets of mounting panel (4) are fixed mounting respectively in the left and right sides two of backup pad (3), all be provided with the mounting hole on two sets of mounting panel (4), mobile device installs in backup pad (3), the lower extreme of extension board (5) is installed on mobile device, supporting shoe (6) fixed mounting is on extension board (5) upper portion, be provided with clamping device on supporting shoe (6).

2. The auxiliary supporting device for the steel structure in the fabricated building site construction according to claim 1, wherein the clamping device comprises a motor A (7), a lead screw A (8) and two sets of clamping plates (9), the motor A (7) is fixedly installed at the front end of the supporting block (6), a sliding groove is formed in the right portion of the supporting block (6), the lead screw A (8) is rotatably installed on the supporting block (6), external threads with opposite rotation directions are formed in the front portion and the rear portion of the lead screw A (8), the front end of the lead screw A (8) is connected with the output end of the motor A (7), the two sets of clamping plates (9) are both slidably installed on the supporting block (6) front and rear portions, and the two sets of clamping plates (9) are respectively screwed with the front portion and rear portion of the lead screw A (8).

3. The fabricated building site construction steel structure auxiliary supporting device as claimed in claim 1, wherein the moving device comprises a motor B (10), two sets of fixing plates (11), fixing rods (12), a screw rod B (13) and a sliding block (14), the motor B (10) is fixedly installed at the upper end of the supporting plate (3), the two sets of fixing plates (11) are fixedly installed on the supporting plate (3), the fixing rods (12) are fixedly installed on the two sets of fixing plates (11), the screw rod B (13) is rotatably installed on the two sets of fixing plates (11), the left end of the screw rod B (13) is connected with the output end of the motor B (10), the sliding block (14) is slidably installed on the fixing rods (12) from left to right, the sliding block (14) is screwed with the screw rod B (13), and the lower end of the supporting plate (5) is fixedly installed on the sliding block (14).

4. The auxiliary supporting device for the fabricated building site construction steel structure as claimed in claim 1, further comprising a lifting plate (15), two sets of rollers (16) and a lifting mechanism, wherein the lifting mechanism is installed at the lower part of the mounting plate (4), the lifting plate (15) is installed on the lifting mechanism, and the two sets of rollers (16) are both fixedly installed at the lower end of the lifting plate (15).

5. The assembly type auxiliary steel structure supporting device for the construction site of the building as claimed in claim 4, wherein the lifting mechanism comprises two sets of polished rods (17), two sets of lifting blocks (18), an oil cylinder (19), a push rod (20) and a connecting block (21), the two sets of polished rods (17) are respectively fixedly installed at the left and right parts of the supporting plate (3), the two sets of lifting blocks (18) are respectively slidably installed on the two sets of polished rods (17) up and down, the lifting plate (15) is fixedly installed on the two sets of lifting blocks (18), the oil cylinder (19) is fixedly installed at the lower part of the supporting plate (3), the push rod (20) is arranged on the oil cylinder (19), and the lower end of the push rod (20) is fixedly installed at the upper end of the lifting plate (15) through the connecting block (21).

6. The auxiliary support device for the fabricated building site construction steel structure as claimed in claim 3, wherein the outer layer of the motor B (10) is provided with a protective cover.

7. The fabricated construction site construction steel structure auxiliary supporting device as claimed in claim 2, wherein a leakage protector is provided on the motor A (7).