CN216613742U - Hoisting structure for road and bridge construction - Google Patents
Hoisting structure for road and bridge construction Download PDFInfo
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- CN216613742U CN216613742U CN202122490646.0U CN202122490646U CN216613742U CN 216613742 U CN216613742 U CN 216613742U CN 202122490646 U CN202122490646 U CN 202122490646U CN 216613742 U CN216613742 U CN 216613742U
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 38
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a hoisting structure for road and bridge construction, and belongs to the technical field of hoisting. The utility model provides a hoisting structure of road bridge construction, includes the mount, is equipped with the cylinder on the mount, and the cylinder has cup jointed the installation pole, and the installation pole outside is equipped with the gear, and installation pole both sides are equipped with the connecting rod, and connecting rod and installation pole are equipped with the rack, and the connecting rod lower extreme has set firmly the clamping bar. When articles need to be clamped, the cylinder guide rod extends downwards to drive the installation rod to move downwards, the racks on the two sides of the installation rod drive the gear to rotate, the gear can drive the racks on the outer side to move, then the rack drives the connecting rod to move, the upper portion of the connecting rod slides upwards in the clamping frame through the clamping block, then the connecting rod drives the clamping rod on the lower portion to clamp inwards, and at the moment, the clamping rod can clamp the articles through the limiting block. The utility model has simple and reasonable design and good hoisting effect, avoids the problem that the prior art can only play a role in installation and bearing, and increases the hoisting function of objects.
Description
Technical Field
The utility model relates to the technical field of hoisting, in particular to a hoisting structure for road and bridge construction.
Background
Still need be under construction to the downside of bridge sometimes after the whole construction of bridge finishes, but because the main part of bridge has been built and has been accomplished, it is comparatively difficult to be under construction to the bridge downside, still need be under construction to the downside of bridge sometimes after the whole construction of bridge finishes, but because the main part of bridge has been built and has finished, it is comparatively difficult to be under construction to the bridge downside, it is now generally through the hoist with the construction platform hoist and mount in the below of bridge, the workman stands and is under construction on the construction platform. Patent document with publication number CN212688697U provides a hoisting structure of road and bridge construction among the prior art, and the device passes through the cooperation between installation pole and the base, can change the base and the work platform above that to the outside of bridge, and the pier of walking around that can be fine has realized having guaranteed the steadiness of base under the circumstances of increase base length through the cooperation between bearing bar and the base to can make the better downside that covers the bridge of construction space. Although the device has more beneficial effects, the following problems still exist: although the device can well bear the installation and bearing effects, the device cannot lift objects when the objects need to be lifted. In view of this, we propose a hoist and mount structure of road bridge construction.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The utility model aims to provide a hoisting structure for road and bridge construction, which aims to solve the problems in the background technology.
2. Technical scheme
The utility model provides a hoisting structure of road and bridge construction, includes the mount, the mount top has set firmly the installation piece, installation piece below is equipped with the cylinder, the installation pole has been cup jointed on the cylinder guide arm, the installation pole foreign side is symmetrical structure and is equipped with two gears, the inside rotation of gear is connected with the pivot, the installation pole bottom is equipped with the block rubber admittedly, the terminal surface evenly is equipped with a plurality of joint frames before the mount, the inside joint piece that is equipped with of joint frame is located both sides the terminal surface sets firmly the connecting rod before the joint piece, connecting rod middle part top surface and installation pole side all set firmly the rack, the connecting rod lower extreme has set firmly the clamping bar, clamping bar inner has set firmly the stopper, the stopper face has set firmly the rubber pad, a plurality of interior termination in the rubber pad has evenly seted up.
Preferably, the cylinder is fixedly arranged in the middle of the front end face of the fixing frame, and the rotating shaft is fixedly arranged at the lower part of the fixing frame.
Preferably, the rack is engaged with the gear, and the clamping frame is fixedly arranged on the front end face of the fixing frame.
Preferably, the mounting rod is in clearance fit with the two connecting rods, and the thickness of the clamping frames is different.
Preferably, the mounting rod is located between the two connecting rods, and a clamping cavity is formed between the clamping rod and the limiting block.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. when articles need to be clamped, the cylinder guide rod extends downwards to drive the installation rod to move downwards, the racks on the two sides of the installation rod drive the gear to rotate, the gear can drive the racks on the outer side to move, then the rack drives the connecting rod to move, the upper portion of the connecting rod slides upwards in the clamping frame through the clamping block, then the connecting rod drives the clamping rod on the lower portion to clamp inwards, and at the moment, the clamping rod can clamp the articles through the limiting block. The utility model has simple and reasonable design and good hoisting effect, avoids the problem that the prior art can only play a role in installation and bearing, and increases the hoisting function of objects.
2. According to the utility model, the rubber block at the bottom of the mounting rod is abutted and fixed on an article, so that the article can be further fixed, the safety of article hoisting is ensured, meanwhile, a clamping cavity is formed between the clamping rod and the limiting block and can be used for hooking the article, and the application range of the structure is enlarged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a clamping frame according to the present invention;
the reference numbers in the figures illustrate: 1. a fixed mount; 2. mounting a block; 3. a cylinder; 4. mounting a rod; 5. a gear; 6. Clamping the frame; 7. a clamping block; 8. a connecting rod; 9. a rack; 10. a rotating shaft; 11. a clamping bar; 12. a limiting block; 13. a rubber pad; 14. an anti-slip groove; 15. a rubber block.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution:
the utility model provides a hoisting structure of road and bridge construction, including mount 1, 1 top of mount has set firmly installation piece 2, 2 below of installation piece are equipped with cylinder 3, installation pole 4 has been cup jointed on 3 guide arms of cylinder, 4 foreign sides of installation pole are symmetrical structure and are equipped with two gears 5, 5 inside rotations of gear are connected with pivot 10, 4 bottoms of installation pole have set firmly block rubber 15, 1 preceding terminal surface of mount evenly is equipped with a plurality of joint frames 6, 6 inside joint pieces 7 that are equipped with of joint frame, the terminal surface has set firmly connecting rod 8 before the joint piece 7 that is located both sides, 8 middle part top surfaces of connecting rod and 4 sides of installation pole have all set firmly rack 9, 8 lower extremes of connecting rod have set firmly clamping bar 11, 11 the inner of clamping bar has set firmly stopper 12, 12 interior terminal surface has set firmly rubber pad 13, a plurality of non-slip grooves 14 have evenly been seted up to the terminal surface in rubber pad 13.
Specifically, the cylinder 3 is fixedly arranged in the middle of the front end face of the fixing frame 1, and the rotating shaft 10 is fixedly arranged at the lower part of the fixing frame 1.
Furthermore, the rack 9 is engaged with the gear 5, and the clamping frame 6 is fixedly arranged on the front end surface of the fixing frame 1. The rack 9 is meshed with the gear 5 to transmit kinetic energy.
Still further, clearance fit between installation pole 4 and two connecting rods 8, the thickness of different joint frames 6 is different. The installation rod 4 and the two connecting rods 8 are in clearance fit, so that the installation rod, the connecting rods and the connecting rods can be prevented from touching and rubbing when rotating.
Furthermore, the mounting rod 4 is located between the two connecting rods 8, and a clamping cavity is formed between the clamping rod 11 and the limiting block 12. A clamping cavity is formed between the clamping rod 11 and the limiting block 12 and can be used for hooking articles.
The working principle is as follows: when the device is used, firstly, the device is installed on a crane through an installation block 2, then the guide rod through a cylinder 3 drives an installation rod 4 to move, when articles are required to be clamped, the guide rod of the cylinder 3 extends downwards to drive the installation rod 4 to move downwards at the moment, the racks 9 on two sides of the installation rod 4 drive the gears 5 connected in a meshed mode to rotate at the moment, the gears 5 can drive the racks 9 connected in an meshed mode to move at the outer side, the racks 9 drive the connecting rod 8 to move at the moment, meanwhile, the upper portion of the connecting rod 8 slides upwards in the clamping frame 6 through the clamping block 7, then the connecting rod 8 drives the clamping rod 11 of the lower portion to clamp inwards, the clamping rod 11 can clamp the articles through the limiting block 12 at the moment, the rubber block 15 at the bottom of the installation rod 4 can also abut against the fixed articles, and meanwhile, a clamping cavity is formed between the clamping rod 11 and the limiting block 12 and can be used for hooking the articles.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a hoisting structure of road bridge construction, includes mount (1), its characterized in that: the top end of the fixing frame (1) is fixedly provided with an installation block (2), a cylinder (3) is arranged below the installation block (2), an installation rod (4) is sleeved on a guide rod of the cylinder (3), two gears (5) are arranged on the outer side of the installation rod (4) in a symmetrical structure, a rotating shaft (10) is rotatably connected inside the gears (5), a rubber block (15) is fixedly arranged at the bottom end of the installation rod (4), a plurality of clamping frames (6) are uniformly arranged on the front end face of the fixing frame (1), clamping blocks (7) are arranged inside the clamping frames (6), connecting rods (8) are fixedly arranged on the front end faces of the clamping blocks (7) on two sides, racks (9) are fixedly arranged on the middle top face of each connecting rod (8) and the side face of the installation rod (4), clamping rods (11) are fixedly arranged at the lower ends of the connecting rods (8), and limit blocks (12) are fixedly arranged at the inner ends of the clamping rods (11), the inner end face of the limiting block (12) is fixedly provided with a rubber pad (13), and the inner end face of the rubber pad (13) is uniformly provided with a plurality of anti-skidding grooves (14).
2. The hoisting structure for road and bridge construction according to claim 1, wherein: the air cylinder (3) is fixedly arranged in the middle of the front end face of the fixing frame (1), and the rotating shaft (10) is fixedly arranged on the lower portion of the fixing frame (1).
3. The hoisting structure for road and bridge construction according to claim 1, wherein: the rack (9) is meshed with the gear (5), and the clamping frame (6) is fixedly arranged on the front end face of the fixing frame (1).
4. The hoisting structure for road and bridge construction according to claim 1, wherein: the mounting rod (4) is in clearance fit with the two connecting rods (8), and the thickness of the clamping frame (6) is different.
5. The hoisting structure for road and bridge construction according to claim 1, wherein: the mounting rod (4) is positioned between the two connecting rods (8), and a clamping cavity is formed between the clamping rod (11) and the limiting block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122490646.0U CN216613742U (en) | 2021-10-14 | 2021-10-14 | Hoisting structure for road and bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122490646.0U CN216613742U (en) | 2021-10-14 | 2021-10-14 | Hoisting structure for road and bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216613742U true CN216613742U (en) | 2022-05-27 |
Family
ID=81694109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122490646.0U Active CN216613742U (en) | 2021-10-14 | 2021-10-14 | Hoisting structure for road and bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216613742U (en) |
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2021
- 2021-10-14 CN CN202122490646.0U patent/CN216613742U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Zhigang Inventor after: Guo Huiru Inventor after: Zhang Guowei Inventor after: Wang Wei Inventor after: Shi Tao Inventor after: Yao Bangxian Inventor before: Wang Wei Inventor before: Shi Tao Inventor before: Yao Bangxian |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231115 Address after: Room 1701, Building 46, Xiangyuan, Hongji New City, No. 206 Zhangba North Road, High tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: Shaanxi Quqing Construction Engineering Co.,Ltd. Address before: 610000 room 4, building 16, unit 2, building 3, No. 69, section 3, Nanxun Avenue, Liucheng, Wenjiang District, Chengdu, Sichuan Patentee before: Wang Wei |
|
| TR01 | Transfer of patent right |