CN216711434U - High-lift hoister - Google Patents
High-lift hoister Download PDFInfo
- Publication number
- CN216711434U CN216711434U CN202220263695.2U CN202220263695U CN216711434U CN 216711434 U CN216711434 U CN 216711434U CN 202220263695 U CN202220263695 U CN 202220263695U CN 216711434 U CN216711434 U CN 216711434U
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- Prior art keywords
- base
- sleeve
- reel
- mast
- pulley
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Abstract
The utility model relates to the technical field of elevators, in particular to a high-lift elevator, which comprises a base, a sleeve, a cross rod, a reel and a lifting hook, wherein the bottom of the base is connected with a traveling device, the sleeve is vertically arranged on the base, the lower end of the sleeve is connected with the base, the upper end of the sleeve is connected with a mast, the cross rod is arranged above the mast, the middle position of the cross rod is connected with the mast, two ends of the cross rod are respectively provided with a first pulley, the reel is arranged on the base, a wheel shaft of the reel is connected with a driving mechanism, the driving mechanism is arranged on the base, a rope part is wound on the reel, the rope part penetrates through the first pulley and is connected with the lifting hook, the middle part of a pipeline is fixed by using the lifting hook, the reel is driven to rotate by a driving structure to withdraw the rope part, the lifting hook is lifted to lift the pipeline, the cross rod is upwards supported by arranging the mast, so that the first pulley can drive the lifting hook to the top of a building, the pipeline can be lifted to the required height, labor cost is saved, and work efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of hoists, in particular to a high-lift hoist.
Background
In the process of building engineering construction, different pipelines such as fire fighting pipelines, water supply pipelines and air supply pipelines are often required to be installed, and when the installation position of the pipeline is located in a higher place on a roof or a wall and the like, the pipeline can be installed only after being lifted to a proper height by cooperation of multiple persons.
Because some pipelines need to be installed at the top of a building, the lifting height of the existing lifting device is limited, and the pipelines which are horizontally installed are difficult to lift to the top of the building, so that a high-lift lifting machine is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the existing lifting device is limited in lifting height and is difficult to lift a horizontally installed pipeline to the top of a building, and provides a high-lift lifting machine.
The utility model provides a high-lift elevator, comprising:
the bottom of the base is connected with a traveling device;
the sleeve is vertically arranged on the base, the lower end of the sleeve is connected with the base, and the upper end of the sleeve is connected with the mast;
the cross bar is arranged above the mast, the middle position of the cross bar is connected with the mast, and two ends of the cross bar are provided with first pulleys;
the reel sets up on the base, and its wheel hub connection has actuating mechanism, and actuating mechanism sets up on the base, and the winding is equipped with the rope spare on the reel, and the rope spare passes first pulley connection and is connected with the lifting hook.
Preferably, the reel is disposed on the base on a side away from the sleeve, and further includes a second pulley disposed on the base and located between the sleeve and the reel at a position close to the sleeve, the rope passing through the second pulley and being wound around the first pulley.
Preferably, the driving mechanism comprises a driving motor arranged on the base, and an output shaft of the driving motor is connected with a wheel shaft of the reel.
Preferably, the running gear comprises universal wheels, and the universal wheels are arranged at four corners below the base.
Preferably, the upper part of the base is provided with a handrail cross rod, and the handrail cross rod is connected with the base through a handrail supporting rod.
Preferably, a reinforcing rib is connected between the cross bar and the mast.
Preferably, a support rod is connected between the sleeve and the base.
Compared with the prior art, the high-lift hoister provided by the utility model has the beneficial effects that:
according to the utility model, the cross rod is supported upwards by arranging the mast, so that the first pulley can drive the lifting hook to the top of the building, the pipeline can be lifted to the required height easily, the labor cost is saved, and the work efficiency is improved.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention.
Description of reference numerals:
1. a universal wheel; 2. a reel; 3. a handrail support bar; 4. a handrail cross bar; 5. a support bar; 6. a rope member; 7. a first pulley; 8. a cross bar; 9. reinforcing ribs; 10. a hook; 11. a mast; 12. a sleeve; 13. a second pulley; 14. a base.
Detailed Description
The following detailed description of the present invention is provided in conjunction with fig. 1 and 2, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
As shown in fig. 1 and 2, the high-lift elevator provided by the utility model comprises a base 14, a sleeve 12, a cross rod 8, a reel 2 and a hook 10, wherein the bottom of the base is connected with a running gear, the sleeve 12 is vertically arranged on the base 14, the lower end of the sleeve 12 is connected with the base 14, the upper end of the sleeve is connected with a mast 11, the cross rod 8 is arranged above the mast 11, the middle position of the cross rod is connected with the mast 11, two ends of the cross rod are respectively provided with a first pulley 7, the reel 2 is arranged on the base 14, a wheel shaft of the reel is connected with a driving mechanism, the driving mechanism is arranged on the base 14, a rope part 6 is wound on the reel 2, and the rope part 6 penetrates through the first pulley 7 and is connected with the hook 10.
When the pipeline lifting device is used, the middle part of the pipeline is fixed by the lifting hook, the reel 2 is driven to rotate by the driving structure to withdraw the rope piece 6, and the lifting hook 10 is lifted to lift the pipeline.
In order to maintain the stability of the bottom of the hoist, the reel 2 is arranged on the base 14 on the side remote from the sleeve 12, and also comprises a second pulley 13 arranged on the base 14 at a position between the sleeve 12 and the reel 2 close to the sleeve 12, the rope 6 passing through the second pulley 13 to be wound onto the first pulley 7.
Further, the drive mechanism includes a drive motor provided on the base 14, an output shaft of the drive motor being connected to an axle of the reel 2.
Further, the walking device comprises universal wheels 1 with brakes, and the universal wheels are arranged at four corners below the base 14.
Further, a handrail cross rod 4 is arranged above the base 14, and the handrail cross rod 4 is connected with the base 14 through a handrail support rod 3.
In order to enhance the stability of the whole structure, a reinforcing rib 9 is connected between the cross bar 8 and the mast 11, and a support rod 5 is connected between the sleeve 12 and the base 14.
Application method and working principle
The utility model provides a high-lift hoister which is suitable for high-position installation of a horizontal pipeline, and is characterized in that when the hoister is used, the hoister is moved to the position below a pipeline installation position, a proper counter weight is selected according to the theoretical weight calculated by the diameter of the pipeline and is arranged on a base, a universal wheel is locked, a lifting hook is bound at the middle part of the pipeline, a driving motor is started, the driving motor drives a winding wheel to rotate through rotation to enable a rope piece to be wound on the winding wheel, the rope piece drives the lifting hook to ascend to lift the pipeline, the lifting hook is taken down from the pipeline by using a unhooking device after the pipeline is placed on a pipeline installation support, and the pipeline is lifted.
In conclusion, the cross rod is supported upwards by the mast, so that the first pulley can drive the lifting hook to the top of the building, the pipeline can be lifted to a required height, labor cost is saved, and work efficiency is improved.
The above disclosure is only for the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (7)
1. High lift lifting machine, its characterized in that includes:
a base (14) having a traveling device connected to the bottom thereof;
the sleeve (12) is vertically arranged on the base (14), the lower end of the sleeve is connected with the base (14), and the upper end of the sleeve is connected with the mast (11);
the cross bar (8) is arranged above the mast (11), the middle position of the cross bar is connected with the mast (11), and two ends of the cross bar are provided with first pulleys (7);
reel (2), set up on base (14), its wheel hub connection has actuating mechanism, and actuating mechanism sets up on base (14), around being equipped with rope spare (6) on reel (2), rope spare (6) pass first pulley (7) and are connected with lifting hook (10).
2. A high-lift hoist as claimed in claim 1, characterized in that the reel (2) is provided on the base (14) on a side remote from the sleeve (12), and further comprises a second pulley (13) provided on the base (14) at a position between the sleeve (12) and the reel (2) near the sleeve (12), the rope member (6) being wound around the first pulley (7) through the second pulley (13).
3. A high-lift hoist as claimed in claim 1, characterized in that the drive mechanism comprises a drive motor arranged on the base (14), the output shaft of the drive motor being connected to the axle of the reel (2).
4. A high-lift hoisting machine as defined in claim 1, characterized in that the running gear comprises universal wheels (1) arranged at four corners below the base (14).
5. The high-lift hoist as claimed in claim 1, characterized in that a handrail cross bar (4) is arranged above the base (14), the handrail cross bar (4) being connected to the base (14) by means of a handrail support bar (3).
6. A high lift hoist as claimed in claim 1, characterized in that a reinforcement (9) is connected between the crossbar (8) and the mast (11).
7. A high lift hoist as claimed in claim 1, characterized in that a support bar (5) is connected between the sleeve (12) and the base (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220263695.2U CN216711434U (en) | 2022-02-09 | 2022-02-09 | High-lift hoister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220263695.2U CN216711434U (en) | 2022-02-09 | 2022-02-09 | High-lift hoister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216711434U true CN216711434U (en) | 2022-06-10 |
Family
ID=81873083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220263695.2U Expired - Fee Related CN216711434U (en) | 2022-02-09 | 2022-02-09 | High-lift hoister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216711434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476984A (en) * | 2022-02-09 | 2022-05-13 | 陕西建工第一建设集团有限公司 | Movable elevator |
-
2022
- 2022-02-09 CN CN202220263695.2U patent/CN216711434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476984A (en) * | 2022-02-09 | 2022-05-13 | 陕西建工第一建设集团有限公司 | Movable elevator |
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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 |
Granted publication date: 20220610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |