CN214034904U

CN214034904U - Support device for steel structure building

Info

Publication number: CN214034904U
Application number: CN202021893989.0U
Authority: CN
Inventors: 卢小艳
Original assignee: Jingding Steel Structure Technology Shanghai Co Ltd
Current assignee: Jingding Steel Structure Technology Shanghai Co Ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-08-24
Anticipated expiration: 2030-09-02

Abstract

The utility model relates to a strutting arrangement for steel construction building relates to steel construction support technical field, comprising a base plate, the bottom plate is the level setting, the vertical sleeve that is provided with on the bottom plate, it is provided with the lifter to go up and down in the sleeve, the sleeve deviates from bottom plate one side and is fixed with the mounting bracket, be fixed with the drive assembly who is used for driving the lifter to go up and down on the mounting bracket. Through above-mentioned structure, the suitability of strutting arrangement for the steel construction building has been improved.

Description

Support device for steel structure building

Technical Field

The utility model relates to a steel construction supports technical field, in particular to steel construction strutting arrangement for building.

Background

The steel structure building is a novel building system, compares traditional concrete building and says, has replaced reinforced concrete with steel sheet or shaped steel, and intensity is higher, and the shock resistance is better. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because the steel can be repeatedly used, the construction waste can be greatly reduced, and the steel is more environment-friendly, so the steel is widely adopted by all countries in the world and is applied to industrial buildings and civil buildings.

At present, strutting arrangement for steel construction building fixes the bottom plate earlier when using, then through the cooperation of sliding of the sleeve of setting on the bottom plate and lifter for the lifter is when rising to suitable height, cooperates through the bolt that the screw thread was worn to establish on a plurality of screw holes that even interval was seted up on the lifter and the sleeve, and then fixed lifter.

However, the applicant believes that the support device for steel structure construction in the above-described related art has low applicability and has a need for improvement.

SUMMERY OF THE UTILITY MODEL

In order to improve among the relevant art strutting arrangement for steel construction building and have the lower condition of suitability, this application provides a strutting arrangement for steel construction building.

The application provides a pair of strutting arrangement for steel construction building adopts following technical scheme:

the utility model provides a strutting arrangement for steel construction building, includes the bottom plate, the bottom plate is the level setting, the vertical sleeve that is provided with on the bottom plate, it is provided with the lifter to go up and down in the sleeve, the sleeve deviates from bottom plate one side and is fixed with the mounting bracket, be fixed with the drive assembly who is used for driving the lifter to go up and down on the mounting bracket.

Through adopting above-mentioned technical scheme, rise to suitable height through drive assembly drive lifter, and then support the steel construction, help the convenience to support the not steel construction of co-altitude, improved steel construction strutting arrangement's for the building suitability.

Preferably, drive assembly includes the runner, the runner is located the sleeve top, just the runner rotates with the mounting bracket to be connected, the lifter is the lead screw, the coaxial runner of wearing to establish of lead screw, runner inner wall and lead screw threaded connection, be provided with on the bottom plate and be used for restricting lead screw pivoted restriction subassembly.

Through adopting above-mentioned technical scheme, rotate the runner and be connected with the mounting bracket, then rotate the runner for the lead screw goes up and down, when the lead screw goes up and down, through restriction subassembly restriction lead screw rotation, and then helps guaranteeing the stability of lead screw when going up and down.

Preferably, the limiting assembly comprises a sliding rod and a sliding block, the sliding block is arranged on the bottom plate in a sliding mode, the sliding direction of the sliding block is horizontally perpendicular to the lifting direction of the lifting rod, and two ends of the sliding rod are hinged to the lifting rod and the sliding block respectively.

Through adopting above-mentioned technical scheme, articulate the both ends of slide bar respectively on lifter and slider, help making things convenient for the lift of lead screw to help guaranteeing the stability of lead screw when going up and down.

Preferably, a sliding groove is formed in the bottom plate, and the sliding block is embedded into the sliding groove.

Through adopting above-mentioned technical scheme, with the slider embedding groove that slides, promote the convenience that happy slider slided to help guaranteeing the stability that the slider slided.

Preferably, the sliding groove is arranged in a T shape.

Through adopting above-mentioned technical scheme, help guaranteeing the stability that the slider slided.

Preferably, the rotating wheel is a worm wheel, the driving assembly further comprises a worm and a rotating handle, the worm is rotatably erected on the mounting frame and meshed with the worm wheel, the rotating handle is located at one end of the worm along the axial direction of the worm, and the axial direction of the rotating handle is parallel to the axial direction of the worm.

Through adopting above-mentioned technical scheme, with worm and worm wheel meshing to set up the twist grip in the one end of worm, help making things convenient for the rotation of worm, and help promoting worm wheel pivoted convenience.

Preferably, the worm wheel is coaxially fixed with an installation cylinder along both sides of the axial direction of the worm wheel, a rotating bearing is sleeved on the outer side of the installation cylinder, and the outer side of the rotating bearing is fixedly connected with the installation frame.

Through adopting above-mentioned technical scheme, pass through rolling bearing with the worm wheel and rotate to be connected on the mounting bracket, help making things convenient for the rotation of worm wheel to help guaranteeing the stability on the mounting bracket when the worm wheel rotates.

Preferably, a supporting plate for supporting a steel structure is fixed on the upper side of the lifting rod.

Through adopting above-mentioned technical scheme, set up the backup pad at the lifter upside, increased the area of contact of lifter with the steel construction, and then help guaranteeing the stability of steel construction when being supported.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the screw rod is driven to ascend to a proper height through the driving assembly, the rotation of the screw rod is limited by the limiting assembly while ascending and descending, the stability of the screw rod during ascending and descending is guaranteed, steel structures with different heights can be conveniently supported, and the applicability of the supporting device for the steel structure building is improved;

2. the worm wheel is rotatably connected to the mounting frame through the rotating bearing, so that convenience in rotation of the worm wheel is facilitated, and stability of the worm wheel on the mounting frame during rotation is guaranteed;

3. through set up the backup pad at the lifter upside, increased the area of contact of lifter with the steel construction, and then help guaranteeing the stability of steel construction when being supported.

Drawings

FIG. 1 is a schematic axial view of the supporting device for steel structure building according to the present embodiment;

FIG. 2 is a side view of the present embodiment, which mainly shows a supporting device for steel structure construction;

FIG. 3 is a cross-sectional view of the portion A-A of FIG. 2, primarily illustrating the structure of the drive assembly;

FIG. 4 is a front view of the supporting device for steel structure building according to the present embodiment;

fig. 5 is a sectional view of a portion B-B of fig. 4, mainly embodying a structure of slider mounting.

Reference numerals: 1. a base plate; 11. a sliding groove; 12. fixing the bolt; 2. a threaded hole; 3. a sleeve; 4. a screw rod; 5. a mounting frame; 6. a drive assembly; 61. a worm gear; 611. a rotating bearing; 612. installing a cylinder; 62. a worm; 63. rotating the handle; 7. a restraining component; 71. a slide bar; 72. a slider; 8. and a support plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses strutting arrangement for steel construction building. Referring to the attached drawing 1, including bottom plate 1, bottom plate 1 is the level setting, and threaded hole 2 has all been seted up to the four corners position of bottom plate 1. A sleeve 3 is vertically fixed on the upper side of the bottom plate 1. The lifting rod is arranged in the sleeve 3 in a lifting mode, the mounting frame 5 is fixed on one side, away from the bottom plate 1, of the sleeve 3, and the driving assembly 6 used for driving the lifting rod to lift is arranged on the mounting frame 5. The lifting rod is a screw rod 4, and a limiting component 7 for limiting the rotation of the screw rod 4 is arranged on the bottom plate 1. And a supporting plate 8 for supporting a steel structure is fixed at the upper end of the screw rod 4.

In actual work, a worker firstly fixes the bottom plate 1 through the assembly hole, then drives the screw rod 4 to ascend and descend through the driving assembly 6, and limits the rotation of the screw rod 4 through the limiting assembly 7 while ascending and descending. Through the upper end fixed support plate 8 at lead screw 4, increased the area of contact of lifter and steel construction, and then helped guaranteeing the stability of steel construction when being supported.

Referring to the attached

drawings

2 and 3, the driving assembly 6 comprises a rotating wheel, the rotating wheel is located above the sleeve 3 and is rotatably connected with the mounting frame 5, the screw rod 4 coaxially penetrates through the rotating wheel, and the inner wall of the rotating wheel is in threaded connection with the screw rod 4. The driving assembly 6 further comprises a worm 62 and a rotating handle 63, the worm 62 is rotatably erected on the mounting frame 5, the rotating wheel is a worm wheel 61, and the worm 62 is meshed with the worm wheel 61.

The worm wheel 61 is coaxially fixed with mounting cylinders 612 along both sides of the axial direction thereof, inner walls of the two mounting cylinders 612 are in threaded connection with the screw rod 4, and the outer sides of the two mounting cylinders 612 are respectively sleeved with a rotating bearing 611, and the outer sides of the rotating bearings 611 are fixed with the mounting frame 5. The turning handle 63 is located at one end of the worm 62 in its axial direction, and the axial direction of the turning handle 63 is parallel to the axial direction of the worm 62.

In actual work, a worker rotates the rotating handle 63 to rotate the worm 62, and the inner wall of the installation cylinder 612 is in threaded connection with the screw rod 4, and the outer side of the installation cylinder 612 is in rotational connection with the rotating bearing 611 fixed on the installation frame 5, so that the worm wheel 61 is driven to rotate, and then the screw rod 4 is driven to lift.

Referring to fig. 4 and 5, a T-shaped sliding groove 11 is formed in the bottom plate 1, and the length direction of the sliding groove 11 is horizontally perpendicular to the lifting direction of the lifting rod. The limiting assembly 7 comprises a sliding rod 71 and a sliding block 72, the sliding block 72 is embedded in the sliding groove 11, and the sliding block 72 is connected with the sliding groove 11 in a sliding mode. Two ends of the sliding rod 71 are respectively hinged on the screw rod 4 and the sliding block 72, and the hinged position of the sliding rod 71 on the screw rod 4 is positioned on the upper side of the screw rod 4. The two opposite sides of the screw rod 4 are provided with one sliding rod 71, and the sliding rods 71 and the sliding blocks 72, the sliding blocks 72 and the sliding grooves 11 are arranged in a one-to-one correspondence manner.

The base is connected with a fixing bolt 12 through a thread, the fixing bolt 12 penetrates through the sliding groove 11 and abuts against the sliding block 72, and the fixing bolt 12 is arranged corresponding to the sliding block.

In actual work, the worker unscrews the fixing bolt 12 firstly, then slides the sliding groove 11 and the sliding block 72 to be connected, and correspondingly articulates the two ends of the two sliding rods 71 on the lifting rod and the sliding block 72 respectively, so that the rotation of the screw rod 4 during lifting is limited, and the stability of the screw rod 4 during lifting is ensured.

The basic principle of the embodiment is as follows: the staff fixes bottom plate 1 through screw hole 2 earlier, then loosen fixing bolt 12, the rethread rotates twist grip 63, make worm 62 rotate, then drive worm wheel 61 and rotate, and then make lead screw 4 go up and down, in the lift, through sliding groove 11 and slider 72 with sliding and being connected, then correspond the both ends of two slide bars 71 respectively and articulate on lifter and slider 72, and then the rotation when having restricted lead screw 4 and going up and down, fixing bolt 12 is screwed after the height determination again, in order to prevent the unexpected decline of lead screw 4. Through the upper end fixed support plate 8 at lead screw 4, increased the area of contact of lifter and steel construction, and then helped guaranteeing the stability of steel construction when being supported. Through the device, the steel structures with different heights can be supported conveniently, and the applicability of the supporting device for the steel structure building is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a strutting arrangement for steel construction building, includes bottom plate (1), its characterized in that: the bottom plate (1) is horizontally arranged, a sleeve (3) is vertically arranged on the bottom plate (1), a lifting rod is arranged in the sleeve (3) in a lifting mode, a mounting frame (5) is fixed on one side, away from the bottom plate (1), of the sleeve (3), and a driving assembly (6) used for driving the lifting rod to lift is arranged on the mounting frame (5);

drive assembly (6) include the runner, the runner is located sleeve (3) top, just the runner rotates with mounting bracket (5) to be connected, the lifter is lead screw (4), lead screw (4) are coaxial wears to establish the runner, runner inner wall and lead screw (4) threaded connection, be provided with on bottom plate (1) and be used for restricting lead screw (4) pivoted restriction subassembly (7).

2. The supporting device for the steel structure building as claimed in claim 1, wherein: the limiting assembly (7) comprises a sliding rod (71) and a sliding block (72), the sliding block (72) is arranged on the bottom plate (1) in a sliding mode, the sliding direction of the sliding block (72) is horizontally perpendicular to the lifting direction of the screw rod (4), and two ends of the sliding rod (71) are hinged to the screw rod (4) and the sliding block (72) respectively.

3. The supporting device for the steel structure building as claimed in claim 2, wherein: the sliding block is characterized in that a sliding groove (11) is formed in the bottom plate (1), and the sliding block (72) is embedded into the sliding groove (11).

4. The supporting device for the steel structure building as claimed in claim 3, wherein: the sliding groove (11) is arranged in a T shape.

5. The supporting device for the steel structure building as claimed in claim 4, wherein: the runner is worm wheel (61), drive assembly (6) still include worm (62) and turning handle (63), worm (62) rotating-frame is established on mounting bracket (5), just worm (62) and worm wheel (61) meshing, turning handle (63) are located worm (62) along its axial direction's one end, the axial of turning handle (63) is on a parallel with the axial of worm (62).

6. The supporting device for the steel structure building of claim 5, wherein: the worm wheel (61) is coaxially fixed with mounting cylinders (612) along the two sides of the axial direction, the outer side of each mounting cylinder (612) is sleeved with a rotating bearing (611), and the outer side of each rotating bearing (611) is fixedly connected with the mounting frame (5).

7. The supporting device for the steel structure building as claimed in claim 1, wherein: and a supporting plate (8) for supporting a steel structure is fixed on the upper side of the lifting rod.