CN219635765U - Telescopic cable storage device - Google Patents
Telescopic cable storage device Download PDFInfo
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- CN219635765U CN219635765U CN202320585080.6U CN202320585080U CN219635765U CN 219635765 U CN219635765 U CN 219635765U CN 202320585080 U CN202320585080 U CN 202320585080U CN 219635765 U CN219635765 U CN 219635765U
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- frame
- longitudinal beam
- longmen support
- post
- delivery
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- 230000033228 biological regulation Effects 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract 2
- 238000010168 coupling process Methods 0.000 claims abstract 2
- 238000005859 coupling reaction Methods 0.000 claims abstract 2
- 239000003245 coal Substances 0.000 abstract description 13
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 description 10
- 238000005065 mining Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a telescopic cable storage device, and relates to the field of coal mine machinery. Including the delivery truck, the delivery truck includes the frame, symmetrical rigid coupling has a stand post on the frame, stand post is open-top's hollow structure, the top of standing post is connected with the longmen support, the both ends of longmen support slide respectively and insert and establish in standing post, a plurality of regulation holes I have been opened to the both ends equidistance of longmen support, the lateral wall of standing post is opened there is regulation hole II, be connected with round pin axle II between regulation hole I and the regulation hole II, the walking wheel is installed to the bottom of frame, the delivery truck is provided with a plurality of, and be connected with the balance bar between two adjacent delivery trucks, be connected with cable bracket through being equipped with round pin axle I between balance bar and the frame, cable bracket sets up at the top of longmen support and with longmen support fixed connection. The utility model solves the problems of potential safety hazard, difficult maintenance and the like existing in the existing high-voltage cable storage and movement.
Description
Technical Field
The utility model provides a telescopic cable storage device, and relates to the field of coal mine machinery.
Background
Since comprehensive mechanized coal mining is adopted for all large and small coal mines in China, large-scale equipment such as a coal mining machine, a scraper conveyor, a belt conveyor and the like is adopted for a coal mine underground comprehensive mining working face, and matched equipment such as a mobile transformer station, a combination switch, a frequency converter, an emulsion pump station and the like is used, the matched equipment provides power for the equipment such as the coal mining machine and the like, and a plurality of pipelines such as high-voltage cables, emulsion hoses, water pipes and the like are required to be configured from the matched equipment to the equipment such as the coal mining machine and the like.
In the current domestic fully-mechanized mining face track roadway, most of cables, emulsion pipes, water pipes and the like from the tail end of a mobile substation to a working face are bundled into a bundle by using a rope sleeve, the bundle is hung on an anchor rod at the top of the roadway by using a steel wire rope, and when the coal mining face is pushed forwards, the bundle is put on the ground of the roadway, and when a front equipment train runs forwards, the bundle is dragged forwards. The storage and moving modes have the following defects: 1. the high-voltage cable and the rubber tube are bundled and stored, so that the requirement of safety regulations is not met, and potential safety hazards exist; 2. the high-voltage cables are bundled into a bundle, which is not beneficial to heat dissipation of the cables; 3. the cable and the rubber tube are stuck together, which is not beneficial to maintenance; 4. when the cable is dragged and moved on the ground, the cable is damaged, and potential safety hazards exist; 5. this arrangement is not conducive to standardized construction of the worksite. To this end, we propose a telescopic cable storage device.
Disclosure of Invention
In order to solve the problems, the utility model provides the telescopic cable storage device, which solves the problems of potential safety hazard, difficult maintenance and the like existing in the existing high-voltage cable storage and movement.
The utility model provides a telescopic cable storage device which comprises a delivery vehicle, wherein the delivery vehicle comprises a vehicle frame, standing columns are symmetrically and fixedly connected to the vehicle frame, the standing columns are of hollow structures with openings at the tops, a gantry bracket is connected to the tops of the standing columns, two ends of the gantry bracket are respectively and slidably inserted into the standing columns, a plurality of first regulating holes are formed in the two ends of the gantry bracket at equal intervals, second regulating holes are formed in the side wall of the standing column, a pin shaft is connected between the first regulating holes and the second regulating holes, travelling wheels are mounted at the bottoms of the vehicle frame, the delivery vehicle is provided with a plurality of delivery vehicles, balance bars are connected between every two adjacent delivery vehicles, the balance bars are connected with the vehicle frame through pin shafts, and cable brackets are connected between the gantry brackets and are arranged at the tops of the gantry bracket and fixedly connected with the gantry bracket.
Preferably, the frame comprises a first longitudinal beam and a second longitudinal beam which are symmetrically arranged, wherein the two ends of the first longitudinal beam and the second longitudinal beam are connected with a first connecting rod, and a second connecting rod is fixedly connected between the second longitudinal beams.
The first longitudinal beam and the second longitudinal beam are hollow structures, the end parts of the balance bars are inserted into the first longitudinal beam and the second longitudinal beam, sliding grooves are formed in the side walls of the balance bars, and the first pin roll is arranged in the sliding grooves in a sliding mode.
Preferably, a bolt is arranged between the standing post and the frame and is fixedly connected with the frame through the bolt.
Preferably, the balance bars are arranged on two sides of the delivery vehicle.
Preferably, a protection chain is connected between the delivery vehicles.
Preferably, the walking wheels are four and are uniformly distributed around the bottom of the frame.
The utility model has the beneficial effects that:
the telescopic cable storage device provided by the utility model can horizontally store the high-voltage cable and the high-voltage rubber tube, meets the requirements of coal mine safety regulations, is beneficial to maintenance and replacement of the high-voltage cable and the high-voltage rubber tube, and is beneficial to standardized construction of a working site. The high-voltage cable and the high-voltage rubber tube are placed on the delivery truck and directly run on the ground of a roadway through the travelling wheels, so that the supporting and moving of the high-voltage cable and the high-voltage rubber tube are completed, the safety of a working site is improved, the problem that the track type delivery truck falls off the road easily is solved, the balance bar slides in the frame of the delivery truck, and the problem of deviation of the delivery truck is solved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the telescopic cable storage device of the present utility model.
Fig. 2 is a top view of the telescopic cable storage device of the present utility model.
Fig. 3 is an enlarged view of a portion of the telescopic cable storage device of the present utility model.
( 1. A delivery vehicle; 2. a balance bar; 3. a cable bracket; 4. a guard chain; 5. a walking wheel; 6. a frame; 61. a first stringer; 62. a second stringer; 63. a first connecting rod; 64. a second connecting rod; 7. a standing column; 8. a gantry bracket; 9. a pin shaft I; 10. a second pin shaft; 11. sliding chute )
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 3, the utility model provides a telescopic cable storage device, which comprises a delivery vehicle 1, wherein the delivery vehicle 1 comprises a frame 6, a standing post 7 is symmetrically and fixedly connected to the frame 6, the standing post 7 is of a hollow structure with an open top, the top of the standing post 7 is connected with a gantry bracket 8, two ends of the gantry bracket 8 are respectively and slidably inserted into the standing post 7, two ends of the gantry bracket 8 are equidistantly provided with a plurality of first regulating holes, the side wall of the standing post 7 is provided with a second regulating hole, a pin roll 10 is connected between the first regulating hole and the second regulating hole, and concretely, the gantry bracket 8 can be vertically regulated in the standing post 7 and is provided with a second pin roll 10 after being aligned with the first regulating hole, so that the gantry bracket 8 is fixed; the walking wheels 5 are arranged at the bottom of the frame 6, and the four walking wheels 5 are uniformly distributed around the bottom of the frame 6. Specifically, four groups of travelling wheels 5 are arranged at the bottom of the delivery vehicle 1, and can directly run on the ground of a roadway, and the travelling wheels 5 can be iron wheels or solid rubber wheels.
Further, in the utility model, a plurality of hauling vehicles 1 are arranged, a balance bar 2 is connected between two adjacent hauling vehicles 1, the balance bar 2 is connected with a frame 6 through a pin shaft I9, the frame 6 comprises a first longitudinal beam 61 and a second longitudinal beam 62 which are symmetrically arranged, two ends of the first longitudinal beam 61 and the second longitudinal beam 62 are connected with a connecting rod I63, a connecting rod II 64 is fixedly connected between the second longitudinal beams 62, the first longitudinal beam 61 and the second longitudinal beam 62 are of hollow structures, the end parts of the balance bar 2 are inserted into the first longitudinal beam 61 and the second longitudinal beam 62, a sliding groove 11 is formed in the side wall of the balance bar 2, and the pin shaft I9 is slidingly arranged in the sliding groove 11. Specifically, when the balance bar 2 is installed, the balance bar 2 between the first carrier vehicle 1 and the second carrier vehicle 1 is installed in the second longitudinal beam 62 on the inner side, the balance bar 2 between the second carrier vehicle 1 and the third carrier vehicle 1 is installed in the first longitudinal beam 61 on the outer side, and so on, the carrier vehicles 1 are connected through the balance bar 2, and the sliding groove 11 matched with the pin shaft 9 is formed in the balance bar 2, so that the balance bar 2 can slide back and forth in the frame 6 of the carrier vehicle 1.
Further, in the utility model, a cable bracket 3 is connected between the gantry brackets 8, and the cable bracket 3 is arranged at the top of the gantry brackets 8 and is fixedly connected with the gantry brackets 8. Specifically, the cable brackets 3 are connected with the gantry bracket 8 through a clamping plate and a bolt, when the cable brackets 3 are stretched between the delivery vehicles 1, the cable brackets 3 are straightened, the cables are protected from being pulled, and when the delivery vehicles 1 are folded, the cable brackets 3 are sequentially sagged to be in a U-shaped state, so that the cables are protected from being extruded.
Further, in the utility model, bolts are arranged between the standing posts 7 and the frame 6 and are fixedly connected through the bolts.
Further, the balance bars 2 are arranged on both sides of the delivery vehicle 1.
Further, a protection chain 4 is connected between the delivery vehicle 1 and the delivery vehicle 1 in the utility model.
Working principle: when the utility model is used, the front-end delivery vehicle 1 is connected with the equipment train, the tail delivery vehicle 1 is connected with the transfer conveyor, and the transfer conveyor is pushed forward along with the coal face after the coal face is pushed forward, so that the tail delivery vehicle 1 is pushed forward to run, the tail delivery vehicles 1 are sequentially pushed forward to run, the cable brackets 3 among the delivery vehicles 1 are gradually contracted, and the cable sags for storage. After the coal mining working face advances forward for a certain distance, the equipment train starts to move forward, meanwhile, the front-end delivery vehicles 1 are pulled to follow forward, the distance between the delivery vehicles 1 is gradually pulled away from front to back, the cable brackets 3 are unfolded, and the high-voltage cables and the high-voltage rubber tubes are protected from being pulled and damaged. Namely, when the delivery vehicles 1 are stretched, the cable brackets 3 are straightened, so that the cables are protected from being pulled, and when the delivery vehicles 1 are folded, the cable brackets 3 droop in sequence to be in a U-shaped state, so that the cables are protected from being extruded.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. Telescopic cable storage device, its characterized in that: including delivery truck (1), delivery truck (1) includes frame (6), symmetrical rigid coupling has station post (7) on frame (6), station post (7) are open-top's hollow structure, the top of standing post (7) is connected with longmen support (8), the both ends of longmen support (8) are respectively sliding to be inserted and establish in station post (7), open at the both ends equidistance of longmen support (8) has a plurality of regulation hole one, the lateral wall of standing post (7) is opened there is regulation hole two, be connected with round pin axle two (10) between regulation hole one and the regulation hole two, walking wheel (5) are installed to the bottom of frame (6), delivery truck (1) are provided with a plurality of, and are connected with balance bar (2) between two adjacent delivery trucks (1), be connected with cable bracket (3) between longmen support (8) through being equipped with round pin axle one (9), cable bracket (3) set up at the top of longmen support (8) and fixed connection with longmen support (8).
2. The retractable cord storage apparatus as recited in claim 1, wherein: the frame (6) comprises a first longitudinal beam (61) and a second longitudinal beam (62) which are symmetrically arranged, wherein two ends of the first longitudinal beam (61) and two ends of the second longitudinal beam (62) are connected with a first connecting rod (63), and a second connecting rod (64) is fixedly connected between the second longitudinal beam (62).
3. The retractable cord storage apparatus as recited in claim 2, wherein: the first longitudinal beam (61) and the second longitudinal beam (62) are hollow structures, the end parts of the balance bar (2) are inserted into the first longitudinal beam (61) and the second longitudinal beam (62), the side wall of the balance bar (2) is provided with a sliding groove (11), and the pin shaft I (9) is arranged in the sliding groove (11) in a sliding mode.
4. The retractable cord storage apparatus as recited in claim 1, wherein: bolts are arranged between the standing posts (7) and the frame (6) and are fixedly connected through the bolts.
5. The retractable cord storage apparatus as recited in claim 1, wherein: the balance bars (2) are arranged on two sides of the delivery vehicle (1).
6. The retractable cord storage apparatus as recited in claim 1, wherein: a protection chain (4) is connected between the delivery vehicle (1) and the delivery vehicle (1).
7. The retractable cord storage apparatus as recited in claim 1, wherein: the walking wheels (5) are provided with four walking wheels and are uniformly distributed around the bottom of the frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585080.6U CN219635765U (en) | 2023-03-21 | 2023-03-21 | Telescopic cable storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320585080.6U CN219635765U (en) | 2023-03-21 | 2023-03-21 | Telescopic cable storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219635765U true CN219635765U (en) | 2023-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320585080.6U Active CN219635765U (en) | 2023-03-21 | 2023-03-21 | Telescopic cable storage device |
Country Status (1)
| Country | Link |
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| CN (1) | CN219635765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117963725A (en) * | 2024-03-29 | 2024-05-03 | 尊芯智能科技(苏州)有限公司 | Cable bearing mechanism, control method thereof, crown block track equipment and crown block system |
-
2023
- 2023-03-21 CN CN202320585080.6U patent/CN219635765U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117963725A (en) * | 2024-03-29 | 2024-05-03 | 尊芯智能科技(苏州)有限公司 | Cable bearing mechanism, control method thereof, crown block track equipment and crown block system |
| CN117963725B (en) * | 2024-03-29 | 2024-05-31 | 尊芯智能科技(苏州)有限公司 | Cable bearing mechanism, control method thereof, crown block track equipment and crown block system |
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