CN220976391U - Mounting platform of tower crane - Google Patents
Mounting platform of tower crane Download PDFInfo
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- CN220976391U CN220976391U CN202323087335.5U CN202323087335U CN220976391U CN 220976391 U CN220976391 U CN 220976391U CN 202323087335 U CN202323087335 U CN 202323087335U CN 220976391 U CN220976391 U CN 220976391U
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- 238000009434 installation Methods 0.000 claims abstract description 52
- 239000011159 matrix material Substances 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 206010061258 Joint lock Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of tower cranes, in particular to an installation platform of a tower crane, which comprises a plurality of groups of installation frames, wherein each installation frame comprises a pedal plate, a first locking assembly and a second locking assembly, each pedal plate comprises a long plate and a short plate, the short plates are vertically connected to one side of the long plate and are arranged in a height mode, the installation frames are connected end to end and are arranged in a matrix mode, the long plates and the short plates between two adjacent installation frames are arranged in a staggered mode, frame body yielding holes for a frame body to pass through are formed, the first locking assembly is connected to the lower surfaces of the long plates and the short plates and form first installation yielding holes, the second locking assembly is arranged on the inner side of the long plates and forms second installation yielding holes, the first installation yielding holes and the second installation yielding holes are correspondingly arranged up and down, and are jointly connected and positioned on an upright post, the installation frames are more convenient to assemble and disassemble and assemble in a mode of being positioned on the frame body, the whole installation frames can be folded and stored, the occupied area is small, and transportation is convenient.
Description
Technical Field
The utility model relates to the technical field of tower cranes, in particular to a mounting platform of a tower crane.
Background
At present, a wall-attached mounting platform of a tower crane in the existing building engineering generally adopts a platform formed by erecting an upper-paving springboard by adopting steel pipe fasteners. The tool type attaching and installing platform is formed by combining a stamping steel plate net, angle steel, square steel pipes, steel wire ropes and hooks, is difficult to install, occupies a large area when the attaching and installing platform of the tower crane is not used, is inconvenient to detach and store, has large influence on the construction period and the construction efficiency when being used for high-rise or super-high-rise buildings, and increases the operation risk of workers.
Therefore, a mounting platform which is convenient to disassemble and assemble, can be folded and stored and is suitable for the tower crane needs to be designed.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a mounting platform applied to a tower crane.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the mounting platform of the tower crane is used for being erected on a frame body of the tower crane, the frame body comprises an upright post and a plurality of groups of mounting frames, the mounting frames comprise pedal plates, a first locking assembly and a second locking assembly, the pedal plates comprise long plates and short plates, the short plates are vertically connected to one side of the long plates, and the short plates and the long plates are arranged in the horizontal direction in a high-low mode;
The mounting frames are connected end to end and are arranged in a matrix, long plates and short plates between two adjacent mounting frames are arranged in a staggered and laminated mode, and frame body abdicating holes for the frame bodies to pass through are formed;
the first locking component is connected to the lower surfaces of the long plate and the short plate and forms a first installation abdication hole, the second locking component is arranged on the inner side of the long plate and forms a second installation abdication hole, and the first installation abdication hole and the second installation abdication hole are arranged up and down correspondingly and are arranged on the upright post.
Further, the fixed guide rail that upwards extends the setting that is equipped with in long board both sides, the short board both sides are equipped with the grafting pipe, and the guide rail tip and the grafting pipe tip in outside in the outside are connected, and inboard guide rail tip and inboard grafting pipe tip are connected, and the short board between two adjacent mounting brackets is pegged graft through grafting pipe and guide rail and is set up to form the structure of short board laminating in long board top.
Further, a limiting plate is arranged in the guide rail and used for limiting the movable range of the insertion pipe in the guide rail.
Further, first locking subassembly includes connecting rod, first locking seat, first locking board, the connecting rod is equipped with two and rotates with long board, short board respectively to be connected, and the adjacent both sides face of first locking seat rotates with two connecting rods respectively to be connected, a lateral wall opening on the first locking seat sets up, first locking board is located the opening part and can dismantle with first locking seat and be connected and form first installation hole of stepping down.
Further, the second locking assembly comprises a second locking seat and a second locking plate, the second locking plate is fixedly arranged on the inner side of the long plate, a side wall opening on the second locking seat is arranged, and the second locking seat is detachably connected with the second locking plate and forms the second installation abdicating hole.
Further, the folding device also comprises a guardrail, wherein the guardrail is rotationally connected to the top surface of the outer side of the long plate, so that the long plate is changed between a state of forming the fence by vertical long plate arrangement and a state of forming a folding state by inward rotation of the long plate.
Further, still include the pivot seat, the long board is provided with two pivot seats towards one side outwards, the guardrail includes two violently pipes and two indulge the pipe, two indulge the pipe lower extreme and each pivot seat rotate and be connected, two violently the intraductal one side of two indulge and upper and lower interval parallel long board setting of intraductal one side of pipe.
Further, the telescopic pipe is arranged in each transverse pipe, the telescopic pipes are connected with the transverse pipes in a sliding mode, the connecting plates are fixedly arranged on one side of the inwards facing surface of each transverse pipe, and the connecting plates are used for being connected with the telescopic pipes of the adjacent guardrails.
Further, the mounting frame is provided with four groups.
As can be seen from the above description of the present utility model, compared with the prior art, the installation platform of the tower crane provided by the present utility model has the following advantages:
The mounting platform is formed by mutually splicing the four mounting frames, is jointly locked and positioned on the frame body of the tower crane in a splicing state, is convenient to assemble and disassemble in a splicing mode, and the mounting frame parts are foldable and telescopic, so that the occupied space is reduced, and the mounting frames are convenient to transport;
The long plates and the short plates are arranged vertically to each other, the short plates can be arranged above the long plates in a stacked manner, the installation of the adjacent installation racks is facilitated through the splicing of the long plates and the short plates, and the supporting strength of the integral installation platform can be improved to a certain extent;
The short plates and the adjacent long plates are spliced in a sliding splicing mode through the arrangement of the guide rail and the plug pipe, the operation is convenient, the first locking assembly and the second locking assembly are positioned on the frame body, and the adjacent mounting frames are directly positioned and mounted, so that the existing bolt fixed connection complicated through the arrangement is replaced, and the mounting efficiency is effectively improved;
the insertion pipe and the guide rail can be arranged in a sliding way in a certain range, so that the mounting platform can be adapted to the frame bodies with different sizes, and the application range is wider;
The safety of mounting platform can be improved by arranging the guardrails to be connected with each other, the connection strength of the adjacent mounting frames can be improved by mutually locking and connecting the adjacent guardrails, and the guardrails can be arranged in a folding and telescopic manner, so that the occupied space of the mounting frames is effectively reduced, and the whole transportation of the mounting frames is also facilitated.
Drawings
FIG. 1 is a schematic diagram of a connection between a mounting platform and a frame of a tower crane according to the present utility model.
Fig. 2 is a schematic structural view of a mounting platform of a tower crane according to the present utility model.
FIG. 3 is a schematic view of the structure of the mounting frame of the present utility model.
Fig. 4 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.
Fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.
Fig. 6 is an enlarged schematic view of the structure at C in fig. 2 according to the present utility model.
The correspondence identified in the figure is as follows: 1. a mounting frame; 2. stepping on the pedal; 21. a long plate; 211. a guide rail; 212. a limiting plate; 22. a short plate; 221. a connecting pipe is inserted; 3. a first locking assembly; 31. a connecting rod; 32. a first locking seat; 33. a first locking plate; 34. a first mounting relief hole; 4. a second locking assembly; 41. a second locking seat; 42. a second locking plate; 43. a second mounting relief hole; 5. guard bars; 51. a transverse tube; 511. a telescopic tube; 512. a connecting plate; 52. a longitudinal tube; 53. a rotating shaft seat; 6. a frame body abdication hole; 7. and (5) a column.
Detailed Description
The utility model is further described below by means of specific embodiments.
Referring to fig. 1 to 6, a mounting platform of a tower crane includes a mounting frame 1, a pedal 2, a first locking assembly 3, and a second locking assembly 4.
The mounting platform is applied to a tower crane, and a frame body of the tower crane consists of a plurality of upright posts 7 and reinforcing ribs.
The mounting platform is formed by arranging four groups of mounting frames 1 in a head-to-tail splicing mode, wherein each mounting frame 1 comprises a pedal 2, a first locking assembly 3 and a second locking assembly 4, each pedal 2 comprises a long plate 21 and a short plate 22, the short plates 22 are vertically connected to one side of the long plate 21, and the short plates 22 and the long plates 21 are arranged in a high-low mode in the horizontal direction; the installation frames 1 are connected end to end and are arranged in a matrix, long plates 21 and short plates 22 between two adjacent installation frames 1 are arranged in a staggered and laminated mode, and frame body abdicating holes 6 for allowing the frame bodies to pass through are formed; the first locking component 3 is connected to the lower surfaces of the long plate 21 and the short plate 22 and forms a first installation abdication hole 34, the second locking component 4 is arranged on the inner side of the long plate 21 and forms a second installation abdication hole 43, and the first installation abdication hole 34 and the second installation abdication hole 43 are correspondingly arranged up and down and are installed and positioned on the upright post 7. This kind of mounting platform splices the formation each other through four mounting brackets 1 to on the support body of tower crane is fixed a position in joint state joint lock jointly, made things convenient for the dismouting of this kind of mounting platform through the mode of concatenation, and each mounting bracket 1 part component is collapsible and flexible to be set up, reduces space occupation and also makes things convenient for the transportation to mounting bracket 1.
Guide rails 211 extending upwards are fixedly arranged on two sides of the long plate 21, plug pipes 221 are arranged on two sides of the short plate 22, the end parts of the outer guide rails 211 are connected with the end parts of the outer plug pipes 221, the end parts of the inner guide rails 211 are connected with the end parts of the inner plug pipes 221, and the two guide rails 211 and the two plug pipes 221 serve as main stress parts; the short plates 22 between two adjacent installation frames 1 are spliced with the guide rail 211 through the splicing pipes 221, and a structure that the short plates 22 are stacked and arranged above the long plates 21 is formed; a limiting plate 212 is disposed in the guide rail 211, and the limiting plate 212 is used for limiting the movement range of the insertion tube 221 in the guide rail 211. The long plate 21 and the short plate 22 are arranged vertically to each other, the short plate 22 can be arranged above the long plate 21 in a stacked manner, the installation of the adjacent installation frame 1 is facilitated through the splicing of the long plate 21 and the short plate 22, and the supporting strength of the integral installation platform can be improved to a certain extent; the short plates 22 and the adjacent long plates 21 are spliced in a sliding splicing manner by arranging the guide rails 211 and the plug tubes 221, so that the operation is convenient; the plug pipe 221 and the guide rail 211 can be slidably arranged in a certain range, so that the mounting platform can be adapted to the frame bodies with different sizes, and the application range is wider.
The first locking assembly 3 comprises connecting rods 31, first locking seats 32 and first locking plates 33, the two connecting rods 31 are respectively connected with the long plate 21 and the short plate 22 in a rotating way, two adjacent side surfaces of the first locking seats 32 are respectively connected with the two connecting rods 31 in a rotating way, one side wall on each first locking seat 32 is provided with an opening, the first locking plates 33 are positioned at the opening and detachably connected with the first locking seats 32 to form first installation giving way holes 34, and in the disassembling state of the first locking seats 32, the two connecting rods 31 can be upwards rotated to be accommodated in the lower surfaces of the long plate 21 and the short plate 22, so that space occupation can be reduced; the second locking assembly 4 comprises a second locking seat 41 and a second locking plate 42, the second locking plate 42 is fixedly arranged on the inner side of the long plate 21, a side wall on the second locking seat 41 is provided with an opening, and the second locking seat 41 is detachably connected with the second locking plate 42 and forms the second installation abdication hole 43. The first locking component 3 and the second locking component 4 are positioned on the frame body, so that positioning and installation are directly realized on the adjacent installation frame 1, the existing bolt fixed connection complicated through setting is replaced, and the installation efficiency is effectively improved.
The guard rail 5 is rotatably connected to the top surface of the outer side of the long plate 21, so that the long plate 21 is changed between a state of being arranged to form a fence by the vertical long plate 21 and a state of being rotated to form a folding state towards the inner side of the long plate 21; the rotating shaft seats 53, two rotating shaft seats 53 are arranged on the outward side of the long plate 21, the guardrail 5 comprises two transverse pipes 51 and two longitudinal pipes 52, the lower ends of the two longitudinal pipes 52 are rotationally connected with the rotating shaft seats 53, and the two transverse pipes 51 are connected to one surface in the two longitudinal pipes 52 and are arranged in parallel with the long plate 21 at intervals up and down; the connection plates 512, each of the transverse pipes 51 is provided with a telescopic pipe 511, the telescopic pipe 511 is slidably connected with the transverse pipe 51, the connection plates 512 are fixedly arranged on one side of the inward surface of the transverse pipe 51, and the connection plates 512 are used for being connected with the telescopic pipes 511 of the adjacent guardrails 5. The safety of mounting platform can be improved by arranging the guardrails 5 to be connected with each other, the connection strength of the adjacent mounting frames 1 can be improved by mutually locking and connecting the adjacent guardrails 5, and the guardrails 5 can be arranged in a folding and telescopic manner, so that the occupied space of the mounting frames 1 is effectively reduced, and the whole transportation of the mounting frames 1 is also facilitated.
The working principle of the installation platform of the tower crane is as follows:
In the installation process, a first installation frame 1 is firstly installed, a first locking seat 32 is connected with two connecting rods 31, an opening of the first locking seat 32 is buckled on a stand column 7 of a frame body, and the opening is locked on the first locking seat 32 and closed by a first locking plate 33, so that a first locking assembly 3 is positioned on the stand column 7; the second locking seat 41 is buckled on the upright post 7 and is in locking connection with the second locking plate 42, so that the mounting frame 1 passes through the first mounting abdication hole 34 and the second mounting abdication hole 43 simultaneously by utilizing the upright post 7 to be positioned and arranged; then the next installation frame 1 is installed, the plug-in pipe 221 on the short plate 22 of the next installation frame 1 is inserted into the guide rail 211 of the first installation frame 1, and the installation steps of positioning the first locking component 3 and the second locking component 4 on the upright post 7 are repeated; the two adjacent guardrails 5 are rotated upwards to a state of vertical long plate 21, the telescopic pipe 511 is pulled out and locked on the connecting plate 512 of the adjacent installation frame 1, so that the two adjacent guardrails 5 are mutually locked and connected to form a fence state; and repeating the steps to install the third and fourth installation frames 1, so that the four installation frames 1 form an installation platform surrounding the frame body.
The disassembly process sequentially disassembles each mounting frame 1, preferentially disassembles the guardrails 5, disassembles the first locking component 3 and the second component, and downwards rotates the guardrails 5 of the disassembled mounting frame 1 to fold and be positioned above the long plate 21, pushes the telescopic pipe 511 towards the transverse pipe 51 to enable the telescopic pipe to be accommodated in the transverse pipe 51, and accordingly disassembles the mounting frame 1 are completed.
The foregoing is merely one specific embodiment of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the concept shall belong to the behavior of infringement of the protection scope of the present utility model.
Claims (9)
1. The utility model provides a tower crane's mounting platform for take on tower crane's the support body, the support body includes stand, its characterized in that: the pedal comprises a long plate and a short plate, the short plate is vertically connected to one side of the long plate, and the short plate and the long plate are arranged in the horizontal direction in a high-low mode;
The mounting frames are connected end to end and are arranged in a matrix, long plates and short plates between two adjacent mounting frames are arranged in a staggered and laminated mode, and frame body abdicating holes for the frame bodies to pass through are formed;
the first locking component is connected to the lower surfaces of the long plate and the short plate and forms a first installation abdication hole, the second locking component is arranged on the inner side of the long plate and forms a second installation abdication hole, and the first installation abdication hole and the second installation abdication hole are arranged up and down correspondingly and are arranged on the upright post.
2. The mounting platform of a tower crane according to claim 1, wherein: the guide rail that upwards extends to set up is fixed to the longboard both sides, the shortboard both sides are equipped with the grafting pipe, and the guide rail tip and the grafting pipe tip in outside in the outside are connected, and inboard guide rail tip and inboard grafting pipe tip are connected, and the shortboard between two adjacent mounting brackets is pegged graft through grafting pipe and guide rail and is set up to form the shortboard layer and be overlapped in the structure of longboard top.
3. The mounting platform of a tower crane according to claim 2, wherein: the guide rail is internally provided with a limiting plate which is used for limiting the movable range of the insertion pipe in the guide rail.
4. The mounting platform of a tower crane according to claim 1, wherein: the first locking assembly comprises connecting rods, first locking seats and first locking plates, the two connecting rods are respectively connected with the long plates and the short plates in a rotating mode, two adjacent side faces of each first locking seat are respectively connected with the two connecting rods in a rotating mode, one side wall opening on each first locking seat is arranged, and the first locking plates are located at the opening and are detachably connected with the first locking seats to form first installation abdicating holes.
5. The mounting platform of a tower crane according to claim 1, wherein: the second locking assembly comprises a second locking seat and a second locking plate, the second locking plate is fixedly arranged on the inner side of the long plate, a side wall opening on the second locking seat is arranged, and the second locking seat is detachably connected with the second locking plate and forms the second installation abdication hole.
6. The mounting platform of a tower crane according to claim 1, wherein: the guardrail is rotationally connected to the top surface of the outer side of the long plate, so that the long plate is changed between a fence forming state when being perpendicular to the long plate and a folding state when being rotated towards the inner side of the long plate.
7. The mounting platform of a tower crane according to claim 6, wherein: still include the pivot seat, the long board is provided with two pivot seats towards one side outwards, the guardrail includes two violently pipes and two indulges the pipe, two indulge the pipe lower extreme and each pivot seat rotate and be connected, two violently the union coupling is in two indulge intraductal one side and upper and lower interval parallel long board setting.
8. The mounting platform of a tower crane according to claim 7, wherein: the telescopic pipe is arranged in each transverse pipe and is in sliding connection with the transverse pipe, the connecting plates are fixedly arranged on one side of the inward side of the transverse pipe, and the connecting plates are used for being connected with the telescopic pipes of the adjacent guardrails.
9. The mounting platform of a tower crane according to claim 1, wherein: the mounting bracket is equipped with four groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323087335.5U CN220976391U (en) | 2023-11-15 | 2023-11-15 | Mounting platform of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323087335.5U CN220976391U (en) | 2023-11-15 | 2023-11-15 | Mounting platform of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220976391U true CN220976391U (en) | 2024-05-17 |
Family
ID=91037722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323087335.5U Active CN220976391U (en) | 2023-11-15 | 2023-11-15 | Mounting platform of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220976391U (en) |
-
2023
- 2023-11-15 CN CN202323087335.5U patent/CN220976391U/en active Active
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