CN220615809U - Hydraulic tensioning double-hydraulic system for cableway - Google Patents
Hydraulic tensioning double-hydraulic system for cableway Download PDFInfo
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- CN220615809U CN220615809U CN202322253241.4U CN202322253241U CN220615809U CN 220615809 U CN220615809 U CN 220615809U CN 202322253241 U CN202322253241 U CN 202322253241U CN 220615809 U CN220615809 U CN 220615809U
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- 230000009977 dual effect Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims 1
- 239000010720 hydraulic oil Substances 0.000 abstract description 17
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
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Abstract
The utility model relates to the technical field of cableway tensioning, in particular to a hydraulic tensioning double-hydraulic system for a cableway, which comprises a bottom plate and a first box body, wherein a moving device is arranged above the first box body, a cableway is arranged in the moving device, a tensioning device is arranged above the bottom plate, and a connecting device is arranged above the left side of the first box body. The hydraulic valve on the second pipeline is opened, the electric pump works through the corresponding structure, the electric pump sucks out hydraulic oil in the second box through the fifth pipeline, hydraulic oil is discharged into the hydraulic cylinder through the first pipeline, the hydraulic cylinder retracts, the hydraulic cylinder drives the traction rope to move downwards through the lifting ring below, the traction rope is matched with the roller and the lifting ring above to drive the moving device to move, and therefore the moving device can tension a cableway, heavy hammer tensioning in the original scheme is replaced through a hydraulic tensioning mode, and parts are convenient to transport and are beneficial to installation.
Description
Technical Field
The utility model relates to the technical field of cableway tensioning, in particular to a double hydraulic system for hydraulic tensioning of a cableway.
Background
Cableways are vehicles, passengers or goods are usually carried on rugged hillsides to climb up and down the hills, the cableways can only run under the tension state of rated load when running, if the tension is insufficient, the steel wire ropes are in a loose state, the sag of the steel wire ropes is large, and unexpected potential safety hazards can occur in running.
Currently, there are two ways of a weight type tensioning device (as shown in fig. 6) and a single system hydraulic tensioning device (as shown in fig. 7) in the prior art, but with use, the two tensioning devices in the prior art have some problems, for example, the tensioning of the weight type tensioning device is relatively stable, but the weight force required by the weight is extremely large, so that the on-site installation and transportation are not facilitated; the single-system hydraulic tensioning device only has one set of electric control system, and if the system is unexpected and cannot be processed urgently, the potential safety hazard is large, so that development of a double-hydraulic system for hydraulic tensioning of a cableway is urgently needed.
Disclosure of Invention
The utility model aims to solve the problems that the existing cableway tensioning device is not safe and the tensioning device is not beneficial to transportation, and provides a hydraulic tensioning double-hydraulic system for a cableway.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a hydraulic tensioning's for cableway double hydraulic system, includes bottom plate and first box, the top right side rigid coupling of bottom plate has first box, mobile device is installed to the top of first box, mobile device's internally mounted has the cableway, and the outer wall and the inner wall clearance fit of mobile device of cableway, overspeed device tensioner is installed to the top of bottom plate, connecting device is installed to the left side top of first box.
Preferably, the tensioning device comprises a hydraulic cylinder, the lower part of the hydraulic cylinder is fixedly connected with the bottom plate, a transverse plate is fixedly connected above the hydraulic cylinder, a first pipeline and a second pipeline are respectively communicated above and below the right side of the hydraulic cylinder, a manual hydraulic pump is arranged on the right side below the transverse plate, the lower part of the manual hydraulic pump is fixedly connected with the bottom plate, a third pipeline and a fourth pipeline are respectively communicated above and below the right side of the manual hydraulic pump, and the upper part of the third pipeline is communicated with the first pipeline.
Preferably, the right side of the first pipeline is connected with an electric pump, a second box body is fixedly connected below the electric pump, the lower part of the second box body is fixedly connected with the first box body, and the inside of the second box body is respectively communicated with the second pipeline and the fourth pipeline.
Preferably, a fifth pipeline is fixedly connected below the electric pump, and the outer wall above the fifth pipeline is fixedly connected with the inside of the second box body.
Preferably, the connecting device comprises a concave plate, the right side of the concave plate is fixedly connected with the first box body, a roller is rotationally connected at a groove of the concave plate, a traction rope is attached to the outer wall of the roller, hanging rings are fixedly connected at two ends of the traction rope, and the outer walls of the hanging rings are fixedly connected with the moving device and the transverse plate respectively.
Preferably, a box door is arranged below the front end of the concave plate, and the box door is rotationally connected with the first box body through a plurality of hinges.
The double hydraulic system for hydraulic tensioning of the cableway has the beneficial effects that: the hydraulic valve on the second pipeline is opened, the electric pump works through the corresponding structure, hydraulic oil in the second box body is sucked out through the fifth pipeline by the electric pump, and is discharged into the hydraulic cylinder through the first pipeline, so that the hydraulic cylinder retracts, the hydraulic cylinder drives the traction rope to move downwards through the lifting ring below, and the traction rope drives the moving device to move through the traction rope, so that the moving device can tension a cableway, and the heavy hammer type tensioning in the original scheme is replaced through the hydraulic tensioning mode, so that the parts are convenient to transport and are also convenient to install;
when the electric pump is out of order, the hydraulic valves on the third pipeline and the fourth pipeline can be opened to enable the manual hydraulic pump to work, so that the manual hydraulic pump can suck out hydraulic oil in the second box body through the fourth pipeline and then discharge the hydraulic oil into the first pipeline through the third pipeline to enable the hydraulic cylinder to work, and the hydraulic pump device can form a hydraulic tensioning double hydraulic system which can be used for emergency treatment even if the system is unexpected, and potential safety hazards are reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a plan cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the hydraulic cylinder, manual hydraulic pump and cross plate of FIG. 2;
FIG. 4 is a schematic view of the structure of the deck, hauling rope and lifting ring of FIG. 1;
FIG. 5 is a schematic view of the electric pump, fifth conduit and motor of FIG. 2;
FIG. 6 is a schematic diagram of a prior art structure;
fig. 7 is a hydraulic system diagram.
In the figure: 1. the hydraulic device comprises a bottom plate, 2, a first box body, 3, a tensioning device, 301, a hydraulic cylinder, 302, a transverse plate, 303, a first pipeline, 304, a second pipeline, 305, a manual hydraulic pump, 306, a third pipeline, 307, a fourth pipeline, 3A1, a motor, 3A2, a reduction gearbox, 3A3, a liquid inlet pipe, 4, a connecting device, 401, a concave plate, 402, a roller, 403, a traction rope, 404, a lifting ring, 5, a moving device, 6, a cableway, 7, a second box body, 8, an electric pump, 9, a fifth pipeline, 10 and a box door.
The specific embodiment is as follows:
the utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-7, in this embodiment, a hydraulic tensioning dual hydraulic system for a cableway comprises a bottom plate 1 and a first box 2, wherein the first box 2 is fixedly connected to the right side above the bottom plate 1, a moving device 5 is installed above the first box 2, the moving device 5 has a large weight, a cableway 6 is installed inside the moving device 5, the outer wall of the cableway 6 is in clearance fit with the inner wall of the moving device 5, a tensioning device 3 is installed above the bottom plate 1, and a connecting device 4 is installed above the left side of the first box 2.
Referring to fig. 1-3, the tensioning device 3 includes a hydraulic cylinder 301, a cross plate 302, a first pipeline 303, a second pipeline 304, a manual hydraulic pump 305, a third pipeline 306 and a fourth pipeline 307, wherein the lower part of the hydraulic cylinder 301 is fixedly connected with a bottom plate 1, the model of the hydraulic cylinder 301 can be selected according to the requirement of a user, the cross plate 302 is fixedly connected above the hydraulic cylinder 301, the upper part and the lower part of the right side of the hydraulic cylinder 301 are respectively communicated with a first pipeline 303 and a second pipeline 304, hydraulic valves are installed on the first pipeline 303 and the second pipeline 304, a manual hydraulic pump 305 is arranged on the right side below the cross plate 302, the model of the manual hydraulic pump 305 can be selected according to the requirement of a user, the lower part of the manual hydraulic pump 305 is fixedly connected with the bottom plate 1, the upper part and the lower part of the right side of the manual hydraulic pump 305 are respectively communicated with the third pipeline 306 and the fourth pipeline 307, the upper part of the third pipeline 306 and the fourth pipeline 307 are respectively communicated with the first pipeline 303, the right side of the first pipeline 303 is connected with an electric pump 8, the electric pump 8 can be selectively connected with the lower part of the electric pump 8 and the inner part of the electric pump 7, and the inner part of the second pipeline 7 is fixedly connected with the inner part of the second pipeline 7, and the inner part of the second pipeline 7 is fixedly connected with the inner part of the fifth pipeline 9, and the inner part of the electric pump 7 is fixedly connected with the inner part of the electric pump 7, and the inner part of the electric tank box is fixedly connected with the upper box and 9;
the external power supply, a connecting circuit and the like of each electrical structure can be connected, then the hydraulic valve on the second pipeline 304 is opened, the electric pump 8 works through the corresponding structure, the electric pump 8 sucks out hydraulic oil in the second box 7 through the fifth pipeline 9, and the hydraulic oil is discharged into the hydraulic cylinder 301 through the first pipeline hydraulic oil 303, so that the hydraulic cylinder 301 retracts, the hydraulic cylinder 301 drives the traction rope 403 to move downwards through the hanging ring 404 below, the traction rope 403 is matched with the roller 402 and the hanging ring 404 above to drive the moving device 5 to move, and therefore the moving device 5 can tension the cableway 6, and the heavy hammer type tensioning in the original scheme is replaced in a hydraulic tensioning mode, so that the parts are convenient to transport and are also convenient to install.
Referring to fig. 1, 2 and 4, the connecting device 4 comprises a concave plate 401, a roller 402, a traction rope 403 and a hanging ring 404, wherein the right side of the concave plate 401 is fixedly connected with the first box body 2, the roller 402 is rotationally connected at a groove of the concave plate 401, the traction rope 403 is attached to the outer wall of the roller 402, the hanging rings 404 are fixedly connected at two ends of the traction rope 403, the outer walls of the upper hanging ring 404 and the lower hanging ring 404 are fixedly connected with the moving device 5 and the transverse plate 302 respectively, a box door 10 is arranged below the front end of the concave plate 401, and the box door 10 is rotationally connected with the first box body 2 through 2 hinges;
when the electric pump 8 fails, the hydraulic valves on the third pipeline 306 and the fourth pipeline 307 can be opened to enable the manual hydraulic pump 305 to work, so that the manual hydraulic pump 305 can suck out hydraulic oil in the second box 7 through the fourth pipeline 307, and then the hydraulic oil is discharged into the first pipeline 303 through the third pipeline 306 to enable the hydraulic cylinder 301 to work, and the device can form a hydraulic tensioning double-hydraulic system, and even if the system is unexpected, emergency treatment can be performed, so that potential safety hazards are reduced.
In this embodiment, when an operator needs to use the dual hydraulic system of hydraulic tensioning for a cableway, firstly, the operator can connect an external power supply, a connecting circuit and the like of each electrical structure, then open a hydraulic valve on the second pipeline 304, enable the electric pump 8 to work through the corresponding structure, the electric pump 8 sucks out hydraulic oil in the second tank 7 through the fifth pipeline 9, and discharges the hydraulic oil into the hydraulic cylinder 301 through the first pipeline hydraulic oil 303, so that the hydraulic cylinder 301 performs retraction movement, the hydraulic cylinder 301 drives the hauling rope 403 to move downwards through the hanging ring 404 below, and the hauling rope 403 cooperates with the roller 402 and the hanging ring 404 above to drive the moving device 5 to move, so that the moving device 5 can tension the cableway 6, thereby replacing heavy hammer tensioning in the original scheme through the hydraulic tensioning mode, and parts are convenient to transport and are also convenient to install;
when the electric pump 8 fails, the hydraulic valves on the third pipeline 306 and the fourth pipeline 307 can be opened to enable the manual hydraulic pump 305 to work, so that the manual hydraulic pump 305 can suck out hydraulic oil in the second box 7 through the fourth pipeline 307, and then the hydraulic oil is discharged into the first pipeline 303 through the third pipeline 306 to enable the hydraulic cylinder 301 to work, and the device can form a hydraulic tensioning double-hydraulic system, and even if the system is unexpected, emergency treatment can be performed, so that potential safety hazards are reduced.
Example 2:
referring to fig. 1-5, in this embodiment, the present utility model provides a technical solution: the double hydraulic system for hydraulic tensioning of a cableway, the tensioning device 3 can further comprise a motor 3A1, a reduction gearbox 3A2 and a liquid inlet pipe 3A3, a stand of the motor 3A1 is fixedly connected with a second box body 7, the model of the motor 3A1 can be selected according to the requirement of a user, an output shaft of the motor 3A1 is connected with the reduction gearbox 3A2, the lower part of the reduction gearbox 3A2 is fixedly connected with the second box body 7, an output shaft of the reduction gearbox 3A2 is connected with an electric pump 8, the right side of the motor 3A1 is provided with the liquid inlet pipe 3A3, and the lower outer wall of the liquid inlet pipe 3A3 is fixedly connected with the inner part of the second box body 7;
the external power supply of the motor 3A1 can be connected, the motor 3A1 is started, the motor 3A1 is matched with the reduction gearbox 3A2 to drive the electric pump 8 to rotate, and therefore the electric pump 8 can suck out hydraulic oil in the second box body 7 through the fifth pipeline 9, and the use effect is better.
In this embodiment, when an operator needs to use the hydraulic tensioning dual hydraulic system for a cableway, the external power supply of the motor 3A1 can be connected, the motor 3A1 is started, the motor 3A1 is enabled to be matched with the reduction gearbox 3A2 to drive the electric pump 8 to rotate, and thus the electric pump 8 can suck out hydraulic oil in the second box body 7 through the fifth pipeline 9, and the use effect is better.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a hydraulic tensioning's for cableway double hydraulic system, includes bottom plate (1) and first box (2), the top right side rigid coupling of bottom plate (1) has first box (2), its characterized in that: the cable car is characterized in that a moving device (5) is arranged above the first box body (2), a cableway (6) is arranged in the moving device (5), the outer wall of the cableway (6) is in clearance fit with the inner wall of the moving device (5), a tensioning device (3) is arranged above the bottom plate (1), and a connecting device (4) is arranged above the left side of the first box body (2).
2. A dual hydraulic system for hydraulic tensioning of a runway according to claim 1 characterized by: the tensioning device (3) comprises a hydraulic cylinder (301), the lower part of the hydraulic cylinder (301) is fixedly connected with a bottom plate (1), a transverse plate (302) is fixedly connected above the hydraulic cylinder (301), a first pipeline (303) and a second pipeline (304) are respectively communicated with the upper part and the lower part of the right side of the hydraulic cylinder (301), a manual hydraulic pump (305) is arranged on the right side of the lower part of the transverse plate (302), the lower part of the manual hydraulic pump (305) is fixedly connected with the bottom plate (1), a third pipeline (306) and a fourth pipeline (307) are respectively communicated with the upper part and the lower part of the right side of the manual hydraulic pump (305), and the upper part of the third pipeline (306) is communicated with the first pipeline (303).
3. A dual hydraulic system for hydraulic tensioning of a runway according to claim 2 characterized by: the right side of first pipeline (303) is connected with electric pump (8), the below rigid coupling of electric pump (8) has second box (7), and the below of second box (7) is linked together with first box (2), the inside of second box (7) is linked together with second pipeline (304) and fourth pipeline (307) respectively.
4. A dual hydraulic system for hydraulic tensioning of a runway according to claim 3 characterized by: a fifth pipeline (9) is fixedly connected below the electric pump (8), and the outer wall above the fifth pipeline (9) is fixedly connected with the inside of the second box body (7).
5. A dual hydraulic system for hydraulic tensioning of a runway according to claim 1 characterized by: connecting device (4) are including concave plate (401), the right side and the first box (2) looks rigid coupling of concave plate (401), the recess department rotation of concave plate (401) is connected with running roller (402), the laminating of the outer wall of running roller (402) has haulage rope (403), the both ends of haulage rope (403) all are rigid coupling has rings (404), upper and lower the outer wall of rings (404) is with mobile device (5) and diaphragm (302) looks rigid coupling respectively.
6. A dual hydraulic system for hydraulic tensioning of a runway according to claim 5 wherein: the front end below of concave plate (401) is equipped with chamber door (10), and chamber door (10) are rotated with first box (2) through a plurality of hinges and are linked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322253241.4U CN220615809U (en) | 2023-08-22 | 2023-08-22 | Hydraulic tensioning double-hydraulic system for cableway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322253241.4U CN220615809U (en) | 2023-08-22 | 2023-08-22 | Hydraulic tensioning double-hydraulic system for cableway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220615809U true CN220615809U (en) | 2024-03-19 |
Family
ID=90234734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322253241.4U Active CN220615809U (en) | 2023-08-22 | 2023-08-22 | Hydraulic tensioning double-hydraulic system for cableway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220615809U (en) |
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2023
- 2023-08-22 CN CN202322253241.4U patent/CN220615809U/en active Active
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