CN219241252U - Universal steel structure assembly platform - Google Patents

Abstract

The utility model relates to the technical field of construction equipment, and provides a universal steel structure assembly platform which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a supporting rod in the vertical direction, the front surface of the supporting rod is provided with an assembly platform body in a clamping sliding manner along the height direction of the supporting rod, the top of the supporting rod is fixedly connected with a mounting frame in a concave structure, the inner wall of the mounting frame is rotatably provided with two winding rolls which are bilaterally symmetrical, and ropes are wound in the two winding rolls. According to the utility model, the two winding drums can be rotated simultaneously under the action of the rotating assembly, so that the two ropes can be synchronously wound and unwound, the two ropes can pull the assembly platform body to lift along the height direction of the support rod, so that the height position of the assembly platform body can be changed according to construction requirements, the front and two sides of the assembly platform body are not shielded, the construction range of constructors is improved, the height position can be adjusted in the construction process, and the construction efficiency is effectively improved.

Description

Universal steel structure assembly platform

Technical Field

The utility model relates to the technical field of construction equipment, in particular to a universal steel structure assembly platform.

Background

The membrane structure is a building and structure combined structure system, and is a narrow-space structure type which adopts high-strength flexible film materials and auxiliary structures to generate certain pretension in the membrane structure in a certain mode, forms a certain space shape under stress control, is used as a covering structure or a building main body, and has enough rigidity to resist external load.

The roof framework mainly comprises a steel structure roof framework, the structural form of stretching a membrane above the steel structure roof framework is high in stability of a lower supporting structure, and the roof framework has the characteristics of simple roof modeling, difficult limitation of an opening part, high economic benefit and the like, and is widely applicable to any large and small-scale space.

In the process of constructing the skeleton of steel construction, need use operation platform to construct, in prior art, publication number CN215631415U provides a general assembled operation platform of steel construction, including two sets of support frames, the support frame bottom is equipped with and is used for supporting fixed support diagonal bar to the support frame, two sets of support frame both sides limit is dismantled and is connected with two sets of horizontal poles that are used for further fixing the support frame position, install the operation panel body on the horizontal pole, its front bezel and curb plate are convenient for expand and this folding, on the rear bezel is convenient for be butt jointed to front bezel and the curb plate of expanding, the operation panel body assembly is simple, does not need many people to operate, can improve assembly speed, the personnel of being convenient for follow-up use.

But in the above-mentioned design, the operation panel body needs the support frame of left and right sides to support for constructor receives the position restriction of both sides support easily when the operation, inconvenient construction of carrying out the side, and the operation panel body need carry out the dismouting of bolt when height-adjusting, can't carry out the altitude mixture control according to the demand at the process of construction, and the operation is very inconvenient, and it is very necessary that consequently design general steel construction assembly platform solves this kind of problem.

Disclosure of Invention

The utility model aims to provide a general steel structure assembly platform so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a general steel construction assembly platform, including the bottom plate, the top fixedly connected with of bottom plate is the bracing piece of vertical direction, and the front of bracing piece is provided with the assembly platform body along its direction of height block slip, and the top fixedly connected with of bracing piece is the mounting bracket of concave structure, and the inner wall rotation of mounting bracket is provided with two bilateral symmetry's take-up reel, has the rope in two take-up reels all to twine, and one side of two ropes all downwardly extending and respectively fixed connection are in the top left and right sides of assembly platform body, are provided with on the mounting bracket and are used for making two take-up reels carry out pivoted rotating assembly simultaneously.

Preferably, the inner wall fixedly connected with two bilateral symmetry's concave type framves, all be connected with through the bearing rotation in two concave type framves and be around axial pivot one, and two take-up reels are fixed cup joint respectively on two pivot one for two take-up reels can form the rotation connection in the mounting bracket inner wall both sides.

Preferably, the rotating assembly comprises a rotating rod which is arranged on the back of the mounting frame and is left and right axial, two driving bevel gears which are bilaterally symmetrical are fixedly sleeved on the circumferential surface of the rotating rod, one side of each of the two rotating shafts penetrates through the concave frame and the mounting frame and is fixedly connected with a driven bevel gear which is meshed with the corresponding driving bevel gear, a driving piece which is used for driving the rotating rod to rotate is arranged on the mounting frame, and the rotating rod can enable the two driving bevel gears to rotate when rotating, so that the two rotating shafts and the winding drum can rotate simultaneously and retract and release ropes.

Preferably, the back fixedly connected with two bilateral symmetry's of mounting bracket installation piece, and the dwang passes through the bearing and rotates to be connected between two installation pieces for the dwang can form the rotation connection at the mounting bracket back.

Preferably, the driving member comprises a motor fixedly installed on one side of the back of the installation frame, one side of the rotating rod penetrates through one of the installation blocks and is fixed with the tail end of an output shaft of the motor, and the rotating rod can be driven to rotate when the output shaft of the motor rotates.

Preferably, guide slots are formed in two sides of the support rod along the height direction of the support rod, two symmetrical connecting plates are fixedly connected to the back of the assembly platform body, one row of second rotating shafts are fixedly connected to one opposite sides of the two connecting plates, and guide wheels which are connected in the corresponding guide slots in a sliding manner are sleeved on each second rotating shaft in a rotating manner through bearings, so that the assembly platform body can only move up and down on the support rod.

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

according to the utility model, the two winding drums can be rotated simultaneously under the action of the rotating assembly, so that the two ropes can be synchronously wound and unwound, the two ropes can pull the assembly platform body to lift along the height direction of the support rod, so that the height position of the assembly platform body can be changed according to construction requirements, the front and two sides of the assembly platform body are not shielded, the construction range of constructors is improved, the height position can be adjusted in the construction process, and the construction efficiency is effectively improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic elevational view of the structure of the present utility model;

FIG. 3 is a schematic view of another perspective structure of the present utility model;

in the figure: 1. a bottom plate; 2. a support rod; 3. an assembly platform body; 4. a mounting frame; 5. a winding roll; 6. a rope; 7. a concave frame; 8. a first rotating shaft; 9. a rotating lever; 10. a drive bevel gear; 11. a driven bevel gear; 12. a guide wheel; 13. a mounting block; 14. a motor; 15. a guide groove; 16. a connecting plate; 17. and a second rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

It will be apparent that numerous specific details are set forth in the following description in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein, and therefore the present utility model is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-3, the present utility model provides a universal steel structure assembly platform: including bottom plate 1, the top fixedly connected with of bottom plate 1 is bracing piece 2 of vertical direction, the front of bracing piece 2 is provided with assembly platform body 3 along its direction of height block slip, the top fixedly connected with of bracing piece 2 is the mounting bracket 4 of concave structure, the inner wall rotation of mounting bracket 4 is provided with two bilateral symmetry's take-up reel 5, all twine rope 6 in two take-up reels 5, one side of two ropes 6 all downwardly extending and respectively fixed connection are in the top left and right sides of assembly platform body 3, be provided with on the mounting bracket 4 and be used for making two take-up reels 5 carry out pivoted rotating assembly simultaneously, the staff can stand and carry out construction operation in assembly platform body 3, and can make two take-up reels 5 rotate simultaneously under rotating assembly's effect, so as to can carry out synchronous receipts to two ropes 6, make two ropes 6 can pull assembly platform body 3 go up and down along the direction of height of bracing piece 2, in order to change assembly platform body 3's height position according to construction demand, such design not only makes assembly platform body 3 the place ahead and both sides shelter from each other, and the high efficiency has improved in the work efficiency has improved in the height adjustment process.

The concrete connection mode between the two winding drums 5 and the mounting frame 4 is as follows, the inner wall fixedly connected with two bilateral symmetry's concave type frame 7 of mounting frame 4, all be connected with through the bearing rotation in two concave type frames 7 and be around axial pivot one 8, and two winding drums 5 are fixed respectively cup joint on two pivot one 8 for two winding drums 5 can form the rotation connection in mounting frame 4 inner wall both sides, and such design can be more reasonable.

In order to enable the two winding drums 5 to rotate simultaneously, in some embodiments, it is proposed that the rotating assembly comprises a rotating rod 9 which is rotatably arranged at the back of the mounting frame 4 and is in a left-right axial direction, two driving bevel gears 10 which are bilaterally symmetrical are fixedly sleeved on the circumferential surface of the rotating rod 9, one sides of the two rotating shafts 8 penetrate through the concave frame 7 and the mounting frame 4 and are fixedly connected with driven bevel gears 11 meshed with the corresponding driving bevel gears 10, a driving piece for driving the rotating rod 9 to rotate is arranged on the mounting frame 4, the rotating rod 9 can enable the two driving bevel gears 10 to rotate when rotating, and the two driving bevel gears 10 can drive the two driven bevel gears 11 to rotate simultaneously through tooth coordination, so that the two rotating shafts 8 and the winding drum 5 can rotate simultaneously and retract the ropes 6.

Specifically, the back fixedly connected with two bilateral symmetry's of mounting bracket 4 installation piece 13, and dwang 9 passes through the bearing rotation and connects between two installation pieces 13 for dwang 9 can form the rotation connection at the mounting bracket 4 back.

As shown in fig. 3, the driving member includes a motor 14 fixedly mounted on one side of the back of the mounting frame 4, one side of the rotating member 9 penetrates one of the mounting blocks 13 and is fixed to the end of the output shaft of the motor 14, and when the output shaft of the motor 14 rotates, the rotating member 9 can be driven to rotate, so as to achieve the purposes of winding and unwinding the rope 6 and changing the height of the assembly platform body 3.

It should be noted that, guide slots 15 are all provided on both sides of the support rod 2 along the height direction thereof, two symmetrical connecting plates 16 are fixedly connected to the back of the assembly platform body 3, one row of two rotating shafts 17 are fixedly connected to one side of each connecting plate 16, and guide wheels 12 which are in sliding connection with the corresponding guide slots 15 are sleeved on each rotating shaft 17 through bearing rotation, so that the assembly platform body 3 can only move up and down on the support rod 2, and the problem that the assembly platform body 3 shakes is avoided.

Claims (6)

1. General steel construction assembly platform, including bottom plate (1), its characterized in that: the top fixedly connected with of bottom plate (1) is bracing piece (2) of vertical direction, the front of bracing piece (2) is provided with assembly platform body (3) along its direction of height block slip, the top fixedly connected with of bracing piece (2) is mounting bracket (4) of concave structure, the inner wall rotation of mounting bracket (4) is provided with winding reel (5) of two bilateral symmetry, all twine rope (6) in two winding reels (5), one side of two rope (6) all downwardly extending and respectively fixed connection are in the top left and right sides of assembly platform body (3), be provided with on mounting bracket (4) and be used for making two winding reels (5) rotate simultaneously the rotating assembly.

2. The universal steel structural mounting platform according to claim 1, wherein: the inner wall fixedly connected with of mounting bracket (4) is two bilateral symmetry's concave type frame (7), all is connected with in two concave type frame (7) through the bearing rotation and is axial pivot one (8) around, and two take-up reels (5) are fixed cup joint respectively on two pivot one (8).

3. The universal steel structural mounting platform according to claim 2, wherein: the rotating assembly comprises a rotating rod (9) which is arranged on the back surface of a mounting frame (4) in a left-right axial direction, two driving bevel gears (10) which are bilaterally symmetrical are fixedly sleeved on the circumferential surface of the rotating rod (9), one side of each rotating shaft I (8) penetrates through a concave frame (7) and the mounting frame (4) and is fixedly connected with a driven bevel gear (11) meshed with the corresponding driving bevel gear (10), and a driving piece used for driving the rotating rod (9) to rotate is arranged on the mounting frame (4).

4. A universal steel construction assembly platform according to claim 3, wherein: the back of the mounting frame (4) is fixedly connected with two mounting blocks (13) which are bilaterally symmetrical, and the rotating rod (9) is rotationally connected between the two mounting blocks (13) through a bearing.

5. The universal steel structural mounting platform according to claim 4, wherein: the driving piece comprises a motor (14) fixedly arranged on one side of the back of the mounting frame (4), and one side of the rotating rod (9) penetrates through one of the mounting blocks (13) and is fixed with the tail end of an output shaft of the motor (14).

6. The universal steel structural mounting platform according to claim 1, wherein: guide slots (15) are formed in two sides of the support rod (2) along the height direction of the support rod, two symmetrical connecting plates (16) are fixedly connected to the back of the assembly platform body (3), a row of rotating shafts (17) are fixedly connected to one opposite sides of the two connecting plates (16), and guide wheels (12) which are connected in the corresponding guide slots (15) in a sliding mode are sleeved on each rotating shaft (17) in a rotating mode through bearings.

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