CN214298971U - Pipeline hoisting device - Google Patents
Pipeline hoisting device Download PDFInfo
- Publication number
- CN214298971U CN214298971U CN202120062906.1U CN202120062906U CN214298971U CN 214298971 U CN214298971 U CN 214298971U CN 202120062906 U CN202120062906 U CN 202120062906U CN 214298971 U CN214298971 U CN 214298971U
- Authority
- CN
- China
- Prior art keywords
- hoisting
- wire rope
- steel wire
- lifting
- winding drum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims abstract description 14
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a pipeline hoisting device, include: the device comprises a frame, a transverse moving mechanism, a hoisting mechanism, a brake device and a flexible hanging strip. The transverse moving mechanism comprises a guide rail, a sliding base and a hydraulic oil cylinder, the hoisting mechanism comprises a motor, a speed reducer, a transmission shaft, a hoisting drum, a steel wire rope and a brake device, and the hoisting drum is coaxially and fixedly connected with the transmission shaft; and the steel wire rope is wound on the lifting winding drum. The brake device comprises a friction wheel, a brake band and a locking mechanism, wherein the locking mechanism holds the friction wheel tightly through the brake band, and the friction wheel is connected with the lifting winding drum. The flexible sling is connected with the steel wire rope. In the lifting process, the brake device is locked to prevent the steel wire rope from reversing under the action of the gravity of the pipeline, and when the pipeline is lifted to a preset position, the lifting winding drum is locked by the brake device and does not rotate, so that the positioning effect is achieved; the pipeline is horizontally moved by a transverse moving mechanism.
Description
Technical Field
The utility model belongs to pipeline engineering construction field specifically is a pipeline hoisting device.
Background
In municipal works, street crossing channel engineering is often located at crossroads in busy sections of old cities, traffic is difficult to guide and change, construction sites are narrow and small, various pipelines are criss-cross in the excavation range of a foundation pit, wherein, drainage pipelines are formed by assembling socket type reinforced concrete drainage pipes, the drainage pipelines cross the foundation pit and are located on a sandy gravel layer, and the stability is poor, so that the phenomenon of water leakage easily occurs in sockets between two adjacent socket type reinforced concrete drainage pipes, and the conventional pressure socket pipe dismantling technology generally adopts a ground breaking blasting technology, so that a pipe body is damaged, a large amount of dust and building garbage are generated, and the construction environment is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a to the not enough of above-mentioned prior art, provide a prevent damage, pipeline overhead hoist.
For solving the above technical problem, the utility model discloses a technical scheme is:
a pipe handling apparatus comprising: the device comprises a frame, a transverse moving mechanism, a hoisting mechanism, a brake device and a flexible hanging strip.
The frame includes truss and two support frames, the both ends of truss respectively with two support frame fixed connection.
The transverse moving mechanism comprises a guide rail, a sliding base and a hydraulic oil cylinder, the guide rail is fixedly connected with the support frame, and the sliding base is in sliding fit with the guide rail; the hydraulic oil cylinder is parallel to the guide rail, one end of the hydraulic oil cylinder is connected with the support frame, and the other end of the hydraulic oil cylinder is connected with the sliding base.
The hoisting mechanism is connected with the sliding base and comprises a motor, a speed reducer, a transmission shaft, a hoisting drum, a steel wire rope and a brake device, wherein an output shaft of the motor is connected with the transmission shaft through the speed reducer, and the hoisting drum is coaxially and fixedly connected with the transmission shaft; and the steel wire rope is wound on the lifting winding drum.
The brake device comprises a friction wheel, a brake band and a locking mechanism, wherein the locking mechanism holds the friction wheel tightly through the brake band, and the friction wheel is connected with the lifting winding drum.
The flexible sling is connected with the steel wire rope.
And a pressing plate for fixing a lifting steel wire rope is arranged on the lifting winding drum.
The hoisting mechanism is provided with a left hoisting mechanism and a right hoisting mechanism, and the two hoisting mechanisms are connected through a coupler.
The support frame includes crossbeam and two landing legs, the both ends of crossbeam are respectively in two landing leg fixed connection, guide rail fixed connection is in two between the landing leg.
The motor is a motor with a brake.
The utility model has the advantages that: the pipeline lifting device drives a lifting drum to roll up a steel wire rope through a motor, the steel wire rope drives a flexible hanging strip to rise, and the removed pipeline is taken out of a roadway; in the lifting process, the brake device is locked to prevent the steel wire rope from reversing under the action of the gravity of the pipeline, and when the pipeline is lifted to a preset position, the lifting winding drum is locked by the brake device and does not rotate, so that the positioning effect is achieved; through sideslip mechanism with pipeline horizontal migration, should rise to rise and sideslip process is steady, effectively prevents the pipeline damage.
Drawings
FIG. 1 is a side view of the embodiment;
FIG. 2 is a front view of the embodiment;
fig. 3 is a schematic structural view of the brake apparatus.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
As shown in fig. 1 to 3, a pipe lifting apparatus includes: the device comprises a frame 1, a transverse moving mechanism, a hoisting mechanism, a brake device 7 and a flexible hanging strip 9.
The frame 1 comprises a truss 10 and two support frames 11, wherein two ends of the truss 10 are respectively fixedly connected with the two support frames 11.
The transverse moving mechanism comprises a guide rail 12, a sliding base 13 and a hydraulic oil cylinder 14, the guide rail 12 is fixedly connected with the support frame 11, and the sliding base 13 is in sliding fit with the guide rail 12; the hydraulic oil cylinder 14 is parallel to the guide rail 12, one end of the hydraulic oil cylinder is connected with the support frame 11, and the other end of the hydraulic oil cylinder is connected with the sliding base 13.
The hoisting mechanism is connected with the sliding base 13 and comprises a motor 2, a speed reducer 3, a transmission shaft 3, a hoisting drum 5, a steel wire rope 6 and a brake device 7, wherein an output shaft of the motor 2 is connected with the transmission shaft 3 through the speed reducer 3, and the hoisting drum 5 is coaxially and fixedly connected with the transmission shaft 3; the wire rope 6 is wound around the hoisting drum 5.
The brake device 7 comprises a friction wheel 71, a brake belt 72 and a locking mechanism 73, the locking mechanism 73 tightly holds the friction wheel 71 through the brake belt 72, and the friction wheel 71 is connected with the lifting winding drum 5.
The flexible sling 9 is connected with the steel wire rope 6.
And a pressing plate 51 for fixing a hoisting steel wire rope 6 is arranged on the hoisting drum 5.
The hoisting mechanism is provided with a left hoisting mechanism and a right hoisting mechanism which are connected through a coupler 8.
The support frame 11 comprises a cross beam and two support legs, the two ends of the cross beam are respectively fixedly connected with the two support legs, and the guide rail 12 is fixedly connected between the two support legs.
The motor 2 is an electric motor with a brake.
When the pipeline lifting device works, the motor 2 drives the lifting drum 5 to wind the steel wire rope 6, the steel wire rope 6 drives the flexible hanging strip 9 to ascend, and the removed pipeline is taken out of a roadway; in the lifting process, the brake device 7 is locked to prevent the steel wire rope 6 from reversing under the action of the gravity of the pipeline, and when the pipeline is lifted to a preset position, the lifting winding drum 5 is locked by the brake device 7 and does not rotate to play a role in positioning; through sideslip mechanism with pipeline horizontal migration, should rise to rise and sideslip process is steady, effectively prevents the pipeline damage.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the embodiments and descriptions herein to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents.
In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "center", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the scope of the present invention.
Claims (5)
1. A pipe lifting device, comprising:
the device comprises a rack, a lifting mechanism and a lifting mechanism, wherein the rack comprises a truss and two supporting frames, and two ends of the truss are fixedly connected with the two supporting frames respectively;
the transverse moving mechanism comprises a guide rail, a sliding base and a hydraulic oil cylinder, the guide rail is fixedly connected with the support frame, and the sliding base is in sliding fit with the guide rail; the hydraulic oil cylinder is parallel to the guide rail, one end of the hydraulic oil cylinder is connected with the support frame, and the other end of the hydraulic oil cylinder is connected with the sliding base;
the hoisting mechanism is connected with the sliding base and comprises a motor, a speed reducer, a transmission shaft, a hoisting winding drum, a steel wire rope and a brake device, wherein an output shaft of the motor is connected with the transmission shaft through the speed reducer, and the hoisting winding drum is coaxially and fixedly connected with the transmission shaft; the steel wire rope is wound on the lifting winding drum;
the brake device comprises a friction wheel, a brake belt and a locking mechanism, wherein the locking mechanism tightly holds the friction wheel through the brake belt, and the friction wheel is connected with the lifting winding drum; and the flexible hanging strip is connected with the steel wire rope.
2. The pipe handling apparatus of claim 1, wherein: and a pressing plate for fixing a lifting steel wire rope is arranged on the lifting winding drum.
3. The pipe handling apparatus of claim 1, wherein: the hoisting mechanism is provided with a left hoisting mechanism and a right hoisting mechanism, and the two hoisting mechanisms are connected through a coupler.
4. The pipe handling apparatus of claim 1, wherein: the support frame includes crossbeam and two landing legs, the both ends of crossbeam are respectively in two landing leg fixed connection, guide rail fixed connection is in two between the landing leg.
5. The pipe handling apparatus of claim 1, wherein: the motor is a motor with a brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120062906.1U CN214298971U (en) | 2021-01-12 | 2021-01-12 | Pipeline hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120062906.1U CN214298971U (en) | 2021-01-12 | 2021-01-12 | Pipeline hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214298971U true CN214298971U (en) | 2021-09-28 |
Family
ID=77824305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120062906.1U Expired - Fee Related CN214298971U (en) | 2021-01-12 | 2021-01-12 | Pipeline hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214298971U (en) |
-
2021
- 2021-01-12 CN CN202120062906.1U patent/CN214298971U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |