CN220013400U - Mobile hanging basket for bridge construction - Google Patents
Mobile hanging basket for bridge construction Download PDFInfo
- Publication number
- CN220013400U CN220013400U CN202321469408.4U CN202321469408U CN220013400U CN 220013400 U CN220013400 U CN 220013400U CN 202321469408 U CN202321469408 U CN 202321469408U CN 220013400 U CN220013400 U CN 220013400U
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- fixed
- plate
- platform plate
- platform
- bridge construction
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- 238000010276 construction Methods 0.000 title claims abstract description 31
- 239000004677 Nylon Substances 0.000 claims description 14
- 229920001778 nylon Polymers 0.000 claims description 14
- 238000000034 method Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a remove hanging flower basket of bridge construction, the effectual regulation hanging flower basket height of having solved, the low scheduling problem of efficiency of construction, which comprises a frame body, be fixed with the support column of a plurality of vertical directions in the framework, the framework bottom is fixed with first landing plate and second landing plate, be equipped with the third landing plate of upper and lower slip between first landing plate and the second landing plate, be fixed with the diaphragm that is located third landing plate the place ahead on two adjacent support columns, the diaphragm swivelling joint has the screw rod of vertical direction, screw rod threaded connection has the nut, third landing plate front end is fixed with the backup pad of vertical direction, nut and backup pad fixed connection, the support column swivelling joint has the axis of rotation of horizontal direction, the axis of rotation coaxial is fixed with the worm, the screw rod coaxial is fixed with the worm wheel of worm meshing around being fixed with the locating plate, be fixed with the slider on the locating plate, support column internal fixation with slider along the guide rail up-down slip.
Description
Technical Field
The utility model belongs to the technical field of bridge construction, and particularly relates to a movable hanging basket for bridge construction.
Background
The bridge construction hanging basket is mainly used for bridge bottom construction operation, bridge overhauling, bridge coating, bridge support installation and other projects, and the bridge construction hanging basket is composed of two traveling vehicles on a bridge and a hanging basket under the bridge, wherein the traveling vehicles are responsible for controlling the hanging basket to lift and travel back and forth, and compared with a traditional construction mode of building a scaffold, the bridge construction hanging basket is more convenient in time and labor consuming, and the construction efficiency is greatly improved. In the bridge bottom construction process, because bridge bottom specifications are different, some bridge bottom intermediate positions are downwards convex, some bridge bottom intermediate positions are inwards fluted, an ordinary hanging basket is a platform plate, workers cannot synchronously construct the bridge bottom, the height of the hanging basket needs to be adjusted repeatedly, two sides are firstly constructed, and then construction is conducted in the middle of the construction, so that construction of different heights of the bridge bottom is realized, the operation is complex, and the working efficiency is low.
Disclosure of Invention
Aiming at the situation, the utility model aims to overcome the defects of the prior art, and aims to provide the movable hanging basket for bridge construction, so that the problems of repeated adjustment of the height of the hanging basket, low construction efficiency and the like are effectively solved.
The technical scheme is that the multifunctional lifting frame comprises a frame body, wherein a plurality of support columns in the vertical direction are fixed in the frame body, a first platform plate and a second platform plate are fixed at the bottom of the frame body, and a third platform plate which slides up and down is arranged between the first platform plate and the second platform plate;
be fixed with the diaphragm that is located the place ahead of third platform board on two adjacent support columns, the diaphragm internal rotation is connected with the screw rod of vertical direction, screw rod threaded connection has the nut, third platform board front end is fixed with the backup pad of vertical direction, nut and backup pad fixed connection, the support column internal rotation is connected with the axis of rotation of horizontal direction, the axis of rotation is fixed with the worm coaxially, the screw rod is fixed with the worm wheel with worm meshing coaxially, be fixed with the locating plate around the third platform board, be fixed with the slider on the locating plate, support column internal fixation has with slider complex guide rail, the slider slides from top to bottom along the guide rail.
Preferably, the front end and the rear end of the third platform plate are both fixed with baffle plates, and a plurality of through holes are formed in the baffle plates.
Preferably, a folded first nylon net is arranged between the first platform plate and the third platform plate, and a folded second nylon net is arranged between the second platform plate and the third platform plate.
Preferably, the nut is located above the worm wheel.
Preferably, the positioning plate and the supporting plate have the same height.
Preferably, the rotating shaft is coaxially fixed with a handle.
Preferably, the support column is internally provided with a limit groove matched with the sliding block, and the sliding block moves in the limit groove.
Compared with the traditional equipment, the utility model has the following advantages: 1) The fixed positions of the first platform plate and the second platform plate are unchanged, the third platform plate can be adjusted up and down, the bridge bottom construction is suitable for different situations, the operation is flexible, the safety of the third platform plate is always ensured under the action of the first nylon net, the second nylon net and the two baffles, and the function is complete, flexible and smart; 2) Adopt worm gear structure and lead screw nut structure, have the auto-lock nature, safety and stability can effectively fix the third platform board in suitable position, easy operation, convenient and practical.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present utility model.
Fig. 2 is a schematic view of a three-dimensional structure of a third platform plate in the present utility model.
Fig. 3 is a schematic diagram of a front view of a third platen in the present utility model.
Fig. 4 is a schematic view of the cross-section A-A of fig. 3.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
The movable hanging basket for bridge construction comprises a frame body 1, wherein a plurality of support columns 2 in the vertical direction are fixed in the frame body 1, a first platform plate 3 and a second platform plate 4 are fixed at the bottom of the frame body 1, and a third platform plate 5 which slides up and down is arranged between the first platform plate 3 and the second platform plate 4;
the transverse plates 6 positioned in front of the third platform plates 5 are fixed on two adjacent support columns 2, the transverse plates 6 are rotationally connected with the screw rods 7 in the vertical direction, the screw rods 7 are in threaded connection with the nuts 8, the front ends of the third platform plates 5 are fixedly connected with the support plates 9 in the vertical direction, the nuts 8 are fixedly connected with the support plates 9, the support columns 2 are rotationally connected with the rotating shafts 10 in the horizontal direction, the rotating shafts 10 are coaxially fixed with the worm 11, the worm wheels 12 meshed with the worm 11 are coaxially fixed on the screw rods 7, the positioning plates 13 are fixed on the peripheries of the third platform plates 5, the sliding blocks 14 are fixed on the positioning plates 13, the guide rails 15 matched with the sliding blocks 14 are fixed in the support columns 2, and the sliding blocks 14 vertically slide along the guide rails 15.
In order to ensure the safety of workers on the third platform plate 5, baffle plates 16 are fixed at the front end and the rear end of the third platform plate 5, and a plurality of through holes are formed in the baffle plates 16.
A folded first nylon net 17 is arranged between the first platform plate 3 and the third platform plate 5, and a folded second nylon net 18 is arranged between the second platform plate 4 and the third platform plate 5.
The nut 8 is positioned above the worm wheel 12.
The locating plate 13 is the same as the supporting plate 9 in height.
In order to facilitate the rotation of the rotation shaft 10, the rotation shaft 10 is coaxially fixed with a handle 19.
The support column 2 is internally provided with a limit groove 20 matched with the slide block 14, and the slide block 14 moves in the limit groove 20.
When the utility model is used, the terms of indicating azimuth or position relation such as front, back, left, right, up, down and the like are explained by taking a front view as a reference, in the bridge construction process, particularly in the bridge bottom construction operation, bridge maintenance, bridge coating, bridge support installation and other projects, a hanging basket is needed to be used, the bridge construction hanging basket consists of two traveling carts on a bridge and a hanging basket below the bridge, the traveling carts are responsible for controlling the lifting and the forward and backward traveling of the hanging basket, when the frame body 1 falls to a proper position at the bottom of the bridge, a worker can freely walk on the first platform plate 3, the second platform plate 4 and the third platform plate 5, the construction of the worker on the bottom of the bridge is convenient, the working efficiency is high, the handle 19 is rotated aiming at some bridge bottoms with high two sides and low middle, the handle 19 drives the rotating shaft 10 to rotate, the rotation shaft 10 drives the worm 11 to rotate, the worm 11 drives the worm wheel 12 to rotate, the worm wheel 12 drives the screw rod 7 to coaxially rotate, the screw rod 7 drives the screw cap 8, the supporting plate 9, the third platform plate 5 and the positioning plate 13 to integrally move downwards, the sliding block 14 slides downwards along the guide rail 15, in the sliding process of the third platform plate 5, the first nylon net 17 and the second nylon net 18 are orderly unfolded, the baffle plates 16 are fixed at the front end and the rear end of the third platform plate 5, when the third platform plate 5 falls to a proper height, the rotation handle 19 is stopped, the worm wheel 12 and the worm 11 have self-locking property, the third platform plate 5 is fixed at the proper height, the first nylon net 17, the second nylon net 18 and the baffle plates 16 at the front side and the rear side enclose the periphery of the third platform plate 5, the safety of the third platform plate 5 is guaranteed, workers can directly construct the bottommost part of the bridge on the third platform plate 5, the workers on the first platform plate 3 and the second platform plate 4 can also construct the bottom of the bridge with corresponding height at the same time, the height of the whole hanging basket is not required to be adjusted repeatedly, the operation is simple, and the flexibility is good;
similarly, when an upward groove is formed in the bottom of the bridge, the handle 19 is reversed, the handle 19 drives the rotating shaft 10 to rotate reversely, the rotating shaft 10 drives the worm 11 to rotate, the worm 11 drives the worm wheel 12 to rotate, the worm wheel 12 drives the screw rod 7 to coaxially rotate, the screw rod 7 drives the nut 8, the supporting plate 9, the third platform plate 5 and the positioning plate 13 to integrally move upwards, the sliding block 14 further slides upwards along the guide rail 15, in the process of upwards sliding the third platform plate 5, the first nylon net 17 and the second nylon net 18 are sequentially unfolded, the upward height fine adjustment of the third platform plate 5 is realized, the construction of different bridge bottom conditions can be suitable, and convenience and flexibility are realized.
The present embodiment is not limited in any way by the shape, material, structure, etc. of the present utility model, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical substance of the present utility model are all included in the scope of protection of the technical solution of the present utility model.
Claims (6)
1. The movable hanging basket for bridge construction is characterized by comprising a frame body (1), wherein a plurality of support columns (2) in the vertical direction are fixed in the frame body (1), a first platform plate (3) and a second platform plate (4) are fixed at the bottom of the frame body (1), and a third platform plate (5) which slides up and down is arranged between the first platform plate (3) and the second platform plate (4);
be fixed with diaphragm (6) that are located the place ahead of third platform board (5) on two adjacent support column (2), diaphragm (6) internal rotation is connected with screw rod (7) of vertical direction, screw rod (7) threaded connection has nut (8), third platform board (5) front end is fixed with backup pad (9) of vertical direction, nut (8) and backup pad (9) fixed connection, support column (2) internal rotation is connected with axis of rotation (10) of horizontal direction, axis of rotation (10) coaxial is fixed with worm (11), screw rod (7) coaxial is fixed with worm wheel (12) with worm (11) meshing, third platform board (5) are fixed with locating plate (13) all around, be fixed with slider (14) on locating plate (13), support column (2) internal fixation has guide rail (15) with slider (14) complex, slider (14) slide from top to bottom along guide rail (15).
2. The movable hanging basket for bridge construction according to claim 1, wherein the front end and the rear end of the third platform plate (5) are respectively fixed with a baffle plate (16), and a plurality of through holes are formed in the baffle plates (16).
3. A mobile hanging basket for bridge construction according to claim 1, characterized in that a folded first nylon net (17) is arranged between the first platform plate (3) and the third platform plate (5), and a folded second nylon net (18) is arranged between the second platform plate (4) and the third platform plate (5).
4. A mobile gondola for bridge construction according to claim 1, characterised in that the positioning plate (13) is at the same level as the support plate (9).
5. A mobile nacelle for bridge construction according to claim 1, wherein the rotation shaft (10) is coaxially fixed with a handle (19).
6. The movable hanging basket for bridge construction according to claim 1, wherein the support column (2) is internally provided with a limit groove (20) matched with the sliding block (14), and the sliding block (14) moves in the limit groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321469408.4U CN220013400U (en) | 2023-06-09 | 2023-06-09 | Mobile hanging basket for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321469408.4U CN220013400U (en) | 2023-06-09 | 2023-06-09 | Mobile hanging basket for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220013400U true CN220013400U (en) | 2023-11-14 |
Family
ID=88686512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321469408.4U Active CN220013400U (en) | 2023-06-09 | 2023-06-09 | Mobile hanging basket for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220013400U (en) |
-
2023
- 2023-06-09 CN CN202321469408.4U patent/CN220013400U/en active Active
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