CN216836784U

CN216836784U - Steel construction installation hoist device

Info

Publication number: CN216836784U
Application number: CN202220393738.9U
Authority: CN
Inventors: 李磊
Original assignee: Chongqing Yinquan Industrial Co ltd
Current assignee: Chongqing Yinquan Industrial Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-28
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to the technical field of steel structures, in particular to a steel structure mounting and hoisting device, which comprises a main frame, a connecting device and a clamping device, wherein the connecting device comprises a bracket and a hoisting piece, the bracket is fixedly connected with the main frame, and is positioned at one side of the main frame, the hoisting piece is fixedly connected with the bracket and positioned at one side of the bracket far away from the main frame, the clamping device comprises a clamping block, a threaded rod, an auxiliary component and a lateral component, the clamping block is connected with the main frame in a sliding way, and be located one side of body frame, threaded rod and clamp splice threaded connection to rotate with the body frame and be connected, and be located one side of body frame, auxiliary component is located one side of body frame, and the side direction component is located one side of clamp splice, has avoided hoist device can not carry out the convenient stable spacing work's of centre gripping condition to the steel structural section of different specifications size, very big increase whole hoist and mount speed and stability of work.

Description

Steel construction installation hoist device

Technical Field

The utility model relates to a steel construction technical field especially relates to a steel construction installation hoist device.

Background

The steel construction is the structure of compriseing steel material, is one of main building structure type, and conventional steel structural section hoist device all need use hoisting equipment and lifting rope to lift by crane hoist device when carrying out hoist and mount work to steel structural section, and current hoist device can not carry out convenient stable centre gripping spacing work to the steel structural section of different specifications size, very big influence whole hoist and mount speed and the stability of work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction installation hoist device, the current hoist device who aims at solving among the prior art can not carry out convenient stable centre gripping spacing work to the steel construction section bar of different specifications size, very big influence the speed and the stability of whole hoist and mount work.

In order to achieve the purpose, the utility model discloses a steel structure installation hoisting device, the connecting device includes a support and a hoisting member, the support is fixedly connected with the main frame and is located on one side of the main frame, and the hoisting member is fixedly connected with the support and is located on one side of the support away from the main frame;

clamping device includes clamp splice, threaded rod, auxiliary member and side direction component, the clamp splice with body frame sliding connection, and be located one side of body frame, the threaded rod with clamp splice threaded connection, and with the body frame rotates to be connected, and is located one side of body frame, the auxiliary member is located one side of body frame, the side direction component is located one side of clamp splice.

The auxiliary component comprises a crank and a fixing pin, the crank is fixedly connected with the threaded rod and is positioned on one side of the main frame; the fixing pin with the connection can be dismantled to the body frame, and run through the crank.

The lateral component comprises a rotating block, a sliding block, an elastic block and a spring, wherein the rotating block is rotatably connected with the clamping block and is positioned on one side of the clamping block; the sliding block is connected with the clamping block in a sliding mode and is positioned on one side, close to the rotating block, of the clamping block; the elastic block is connected with the rotating block through the spring and is positioned on one side of the rotating block close to the clamping block; and two ends of the spring are respectively fixedly connected with the rotating block and the elastic block and are positioned on one side of the rotating block.

The main frame is provided with an air guide opening, and the air guide opening is positioned on one side of the main frame and penetrates through the main frame.

The clamping block is provided with a lug boss, and the lug boss is positioned on one side of the clamping block close to the rotating block.

The utility model discloses a steel structure installation hoist device, when needing to hoist the steel structure, the position of steel structure and the position of two clamp blocks are determined first, then the handle can be shaken to drive the threaded rod to rotate, two lateral members and one clamp block are installed in a matching way, so that the lateral members are more stable when clamping the steel structure clamped in the clamp blocks, the situation that the steel structure shakes relative to a hoisting device in the hoisting process is avoided, the two clamp blocks move towards the middle end of the threaded rod simultaneously, after the two clamp blocks clamp and fix the steel structure, the position of the handle and the main frame can be limited through the fixed pin, and finally, the lateral members clamp and fix the two sides of the steel structure, after the spacing fixing is completed, the lifting device can be connected with lifting equipment through the support, so that the whole lifting process is completed, the situation that the lifting device cannot conveniently and stably clamp steel structural sections with different specifications is avoided, and the speed and the stability of the whole lifting work are greatly increased.

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 the utility model discloses a steel construction installation hoist device's overall structure schematic diagram.

Fig. 2 is the utility model discloses a steel construction installation hoist device's elevation.

Fig. 3 is a schematic view of the installation structure of the side member of the present invention.

In the figure: 1-main frame, 2-connecting device, 3-clamping device, 11-wind guide opening, 21-bracket, 22-lifting piece, 31-clamping block, 32-threaded rod, 33-auxiliary component, 34-lateral component, 311-platform, 331-crank, 332-fixed pin, 341-rotary block, 342-slide block, 343-elastic block and 344-spring.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, the present invention provides a steel structure installation and hoisting device, which comprises a main frame 1, a connecting device 2 and a clamping device 3;

the connecting device 2 comprises a bracket 21 and a hoisting piece 22, the bracket 21 is fixedly connected with the main frame 1 and is positioned on one side of the main frame 1, and the hoisting piece 22 is fixedly connected with the bracket 21 and is positioned on one side of the bracket 21 away from the main frame 1;

clamping device 3 includes clamp splice 31, threaded rod 32, auxiliary member 33 and side member 34, clamp splice 31 with body frame 1 sliding connection, and be located one side of body frame 1, threaded rod 32 with clamp splice 31 threaded connection, and with body frame 1 rotates to be connected, and is located one side of body frame 1, auxiliary member 33 is located one side of body frame 1, side member 34 is located one side of clamp splice 31.

Further, referring to fig. 1, the auxiliary member 33 includes a crank 331 and a fixing pin 332, the crank 331 is fixedly connected to the threaded rod 32 and is located on one side of the main frame 1; the fixing pin 332 is detachably connected to the main frame 1 and penetrates the crank 331.

Further, referring to fig. 2, the main frame 1 has an air guiding opening 11, and the air guiding opening 11 is located at one side of the main frame 1 and penetrates through the main frame 1.

In this embodiment, the bracket 21 is "X" shaped, the bracket 21 and the main frame 1 are fixed by welding, the lifting member 22 is fixedly installed at the center of the bracket 21 by welding, so that when the whole device needs to be lifted, the lifting member 22 can be connected with a lifting device, and the stability of the whole device in the lifting process can be ensured by the arranged bracket 21, the main frame 1 is provided with a plurality of air guide openings 11, the air guide openings 11 penetrate through the main frame 1 and are uniformly distributed on two sides of the main frame 1, so that the weight of the whole device can be reduced, and the influence of wind force in high altitude on the whole device can be greatly reduced by the arranged air guide openings 11, the clamping block 31 has a boss matched with the groove of the main frame 1, so that the clamping block 31 can slide on the main frame 1, the main frame 1 further has a through hole matched with the threaded rod 32, so that the threaded rod 32 can rotate without interference of the main frame 1, the clamping blocks 31 have threaded holes matched with the threaded rod 32, so that when the threaded rod 32 rotates, the clamping blocks 31 can move on the threaded rod 32, the clamping blocks 31 are totally two and are respectively located at two ends of the threaded rod 32, no thread is arranged at the middle end of the threaded rod 32, the thread directions arranged at the two ends of the threaded rod 32 are opposite, so that when the threaded rod 32 rotates, two clamping blocks 31 in threaded connection with the two ends of the threaded rod 32 can only move towards the middle end of the threaded rod 32 at the same time, or move away from the middle end of the threaded rod 32 at the same time, and thus the two clamping blocks 31 can be controlled to move and adjust by rotating the threaded rod 32, the limiting fixing of steel structures with different lengths is realized, the crank 331 is fixed with the tail end of the threaded rod 32 through welding, the crank 331 is provided with a plurality of positioning holes matched with the fixing pins 332 in shape and size, the main frame 1 is also provided with grooves matched with the fixing pins 332 in shape and size, so that the fixing pins 332 can penetrate through the crank 331 and be connected with the main frame 1, the limiting effect on the crank 331 is further realized, the crank 331 is provided with two fixing pins 332 which are respectively positioned at two ends of the threaded rod 32 and correspond to the two cranks 331, the rotation limiting of the threaded rod 32 is more stable, the weight of the whole device is balanced at the two ends, the clamp block 31 is provided with an elastic layer at one side contacted with the steel structure, and the clamping of the clamp block 31 on the steel structures is more stable, the positioning holes in the crank 331 can be matched with the grooves in the main frame 1, the inclined table is further arranged on one side of the clamping blocks 31, which is in contact with the steel structure, so that the steel structure can be clamped more conveniently, the fixing pins 332 are provided with annular bosses, so that a worker can install and detach the fixing pins 332 more conveniently, and further, when the steel structure needs to be hoisted, the positions of the steel structure and the two clamping blocks 31 are determined, then the crank 331 can be shaken to drive the threaded rod 32 to rotate, the two lateral members 34 are installed in a matching manner with one clamping block 31, so that the lateral members 34 are more stable when clamping the steel structure clamped in the clamping blocks 31, and the situation that the steel structure shakes relative to a hoisting device in the hoisting process is avoided, and then realize two the clamp splice 31 simultaneously towards the middle-end of threaded rod 32 removes, two the clamp splice 31 is fixed the completion back to the steel construction centre gripping, alright pass through fixed pin 332 will crank 331 with the position of body frame 1 carries on spacingly, at last rethread lateral member 34 carries out the centre gripping to the both sides of steel construction and fixes, accomplishes spacing fixed back, just can pass through support 21 with it hangs 22 with hoisting equipment connects to accomplish whole hoist and mount process, avoided hoist device can not carry out the convenient stable spacing work's of centre gripping condition to the steel structural section of different specifications size, very big increase whole hoist and mount speed and the stability of work.

Further, referring to fig. 2 and 3, the lateral member 34 includes a rotating block 341, a sliding block 342, a spring block 343 and a spring 344, wherein the rotating block 341 is rotatably connected to the clamping block 31 and is located at one side of the clamping block 31; the sliding block 342 is connected with the clamping block 31 in a sliding manner and is positioned on one side of the clamping block 31 close to the rotating block 341; the elastic block 343 is connected with the rotating block 341 through the spring 344 and is positioned on one side of the rotating block 341 close to the clamping block 31; two ends of the spring 344 are respectively fixedly connected with the rotating block 341 and the elastic block 343 and are located at one side of the rotating block 341.

Further, referring to fig. 2 and fig. 3, the clamping block 31 has a platform 311, and the platform 311 is located on a side of the clamping block 31 close to the rotating block 341.

In this embodiment, the rotating block 341 has a circular truncated cone matching with the through hole boss of the clamping block 31, so that the rotating block 341 can rotate on the clamping block 31, the T-shaped stand of the sliding block 342 matches with the groove of the clamping block 31, so that the sliding block 342 can slide on the clamping block 31, the groove of the holder 311 of the clamping block 31 matches with the shape and size of the sliding block 342, so that the sliding stability of the sliding block 342 and the clamping block 31 can be greatly enhanced, the rotating block 341 has a boss matching with the size of the gap formed by the sliding block 342 and the clamping block 31, so that when the rotating block 341 rotates to a designated position, the rotating block 341 can be limited by sliding the sliding, and one end of the spring 344 is fixed to the rotating block 341 by welding, the other end of the spring 344 and the elastic block 343 are fixed by welding, so that the elastic block 343 can be kept connected with the rotating block 341 through the spring 344, the elastic block 343 is provided with an elastic layer on one side in contact with the steel structure, so that the elastic block 343 can clamp the side of the steel structure by the elastic force of the spring 344, one elastic block 343 is provided with two springs 344, so that the clamping of the elastic block 343 is more stable, and the rotating block 341 also has a groove matched with the elastic block 343, so that when the width of the steel structure is too large, the elastic block 343 can enter the groove provided by the rotating block 341 by compressing the spring 344, thereby greatly increasing the practicability of the device, and further realizing that, after the steel structure is clamped by the clamping block 31, the side of the steel structure can be clamped and fixed by rotating the two rotating blocks 341 arranged on both sides of the clamping block 31, meanwhile, after the rotation of the rotating block 341 is completed, the rotating block 341 can be limited by sliding the sliding block 342, so that the steel structure is more stable in the whole hoisting process.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention.

Claims

1. A steel structure mounting and hoisting device is characterized by comprising a main frame, a connecting device and a clamping device;

the connecting device comprises a support and a lifting piece, the support is fixedly connected with the main frame and is positioned on one side of the main frame, and the lifting piece is fixedly connected with the support and is positioned on one side of the support, which is far away from the main frame;

2. The steel structure installation hoist device of claim 1,

3. The steel structure installation hoist device of claim 1,

the lateral component comprises a rotating block, a sliding block, an elastic block and a spring, and the rotating block is rotatably connected with the clamping block and is positioned on one side of the clamping block; the sliding block is connected with the clamping block in a sliding mode and is positioned on one side, close to the rotating block, of the clamping block; the elastic block is connected with the rotating block through the spring and is positioned on one side of the rotating block close to the clamping block; the two ends of the spring are respectively fixedly connected with the rotating block and the elastic block and are positioned on one side of the rotating block.

4. The steel structure installation hoist device of claim 1,

5. The steel structure installation hoist device of claim 3,

the clamping block is provided with a dragging table, and the dragging table is positioned on one side of the clamping block close to the rotating block.