CN220925974U

CN220925974U - Rail clamping reciprocating type climbing and climbing manned device

Info

Publication number: CN220925974U
Application number: CN202322237067.4U
Authority: CN
Inventors: 姜玉贵; 姜超
Original assignee: Shandong Shenguang Mechanical And Electrical Technology Co ltd
Current assignee: Shandong Shenguang Mechanical And Electrical Technology Co ltd
Priority date: 2023-08-19
Filing date: 2023-08-19
Publication date: 2024-05-10
Anticipated expiration: 2033-08-19

Abstract

The utility model relates to a clamping rail reciprocating type climbing and descending manned device which comprises a main rope wheel which is fixedly erected and can rotate forwards and backwards, and a subsidiary rope wheel which can move and position forwards and backwards relative to the main rope wheel, wherein one part of a transmission steel wire rope is wound outside a combined body of the subsidiary rope wheel and the main rope wheel, a plurality of winch rope guiding grooves are arranged on the main rope wheel in a left-right arrangement manner, a plurality of tensioning rope guiding grooves are arranged on the subsidiary rope wheel in a left-right arrangement manner, and the transmission steel wire rope is connected in the winch rope guiding grooves and the tensioning rope guiding grooves. Because a gap is reserved between the transmission steel wire ropes wound outside the auxiliary rope wheel and the main rope wheel, the transmission steel wire ropes are not contacted with each other, and the rope biting is avoided. And the position of the auxiliary rope pulley relative to the main rope pulley can be adjusted to tighten the steel wire rope. The transmission steel wire rope with a gap between the auxiliary rope wheel and the main rope wheel is wound outside the combined body of the auxiliary rope wheel and the main rope wheel, so that the dual purposes of rope biting prevention and tensioning of the steel wire rope are achieved, the transmission steel wire rope can reciprocate forward and backward, and meanwhile, the requirements of people on climbing and descending mountains are met.

Description

Rail clamping reciprocating type climbing and climbing manned device

Technical Field

The utility model relates to a device capable of carrying people up and down and conveying people, in particular to a clamping rail reciprocating type device for carrying people up and down mountains.

Background

In the prior art, there are various ways in which personnel can be transported from one location to another, including lateral transport, vertical transport, and diagonal transport. For oblique conveying, the structure of the conveying device is quite different according to different application places, wherein the passenger device for the mine inclined drift has the characteristic of complex structure. At present, the device for conveying personnel in inclined lanes underground is an overhead passenger device, the structure of the device is that a plurality of passenger monkey vehicles are connected to a stepless steel wire rope, the running mode is that the steel wire rope and the monkey vehicles always run circularly along the same direction, the monkey vehicles running along different directions on the mountain and the mountain actually need two running rails, and a safe running space is required to be reserved for the monkey vehicles moving along opposite directions in the running process of the device, so that the device occupies a large space and has a complex structure.

In order to overcome the defects, the applicant has improved and filed a patent application, namely the publication number is CN111648822A, the invention is named as a mining pedestrian walker, and the steel wire rope in the walker disclosed by the patent application adopts a positive and negative reciprocating rotation mode instead of continuously circulating along the same direction, so that all manned tables for passengers can be arranged on the same track, and all manned pedals can travel along the same track, thereby simplifying the structure of the passenger device and greatly reducing the space occupied by the device.

However, the improvement of the applicant has the defect that in actual use, because the multi-turn stepless steel wire ropes wound on the winch are closely connected, adjacent steel wire ropes rub each other in the process of the winch rotating, the rope biting is serious, and the steel wire ropes are worn too quickly. Furthermore, the stepless wire rope becomes increasingly loose during the operation of the device, which affects the effective transmission of the winch to the wire rope.

Disclosure of utility model

In order to solve the problems, the utility model aims to provide the clamping rail reciprocating type climbing and descending manned device which is simple in structure and good in operation effect, the device can effectively avoid the rope biting of the steel wire rope, and meanwhile, the clamping rail reciprocating type climbing and descending manned device has a steel wire rope tensioning function and good use effect.

In order to achieve the above object, the present utility model is realized by the following technical scheme:

A clamping rail reciprocating type climbing and climbing manned device comprises a driving mechanism, a guide rail, a manned trolley A and a manned trolley B which move along the guide rail, wherein the driving mechanism is in transmission connection with a transmission steel wire rope capable of reciprocating motion, and the transmission steel wire rope is a closed stepless steel wire rope. The driving mechanism comprises a main rope wheel which is fixedly erected and can rotate forward and backward, and an auxiliary rope wheel which can move and position relative to the main rope wheel, wherein the auxiliary rope wheel corresponds to the main rope wheel in front and back and is parallel to each other, one part of the driving steel wire rope is wound outside the combined body of the auxiliary rope wheel and the main rope wheel, a gap is reserved between the driving steel wire ropes wound outside the auxiliary rope wheel and the main rope wheel, two strands of driving steel wire ropes positioned outside the driving mechanism are an area A driving rope and an area B driving rope respectively, the area A driving rope and the area B driving rope are positioned on the same side of the driving mechanism, the passenger car A is connected with the area A driving rope in a driving way, and the passenger car B is connected with the area B driving rope in a driving way.

The beneficial effects of the utility model are as follows: because a gap is reserved between the transmission steel wire ropes wound outside the auxiliary rope wheel and the main rope wheel, the transmission steel wire ropes in the region are not contacted with each other, and therefore the rope biting condition can be effectively avoided. The transmission wire rope is wound on the outer surface of the combination of the auxiliary rope wheel and the main rope wheel, and the auxiliary rope wheel can move and position relative to the main rope wheel, so that the wire rope can be tensioned by adjusting the position of the auxiliary rope wheel relative to the main rope wheel. The structure that the transmission steel wire ropes with gaps are arranged between the outer surfaces of the auxiliary rope wheels and the main rope wheels is wound, the dual purposes of preventing the steel wire ropes from being bitten and tensioning are achieved, and the characteristic that the transmission steel wire ropes reciprocate forward and backward is added, so that the technical scheme of the utility model greatly simplifies the structure of the passenger device compared with the background technology, and the passenger device is safe and feasible to use and good in effect.

In order to better enable gaps to be reserved between the transmission steel wire ropes wound outside the auxiliary rope wheels and the main rope wheels, the transmission steel wire ropes are ensured not to be in contact with each other, further, a plurality of winch rope guiding grooves are formed in the main rope wheels in a left-right arrangement mode, a plurality of tensioning rope guiding grooves are formed in the auxiliary rope wheels in a left-right arrangement mode, and the transmission steel wire ropes are connected in the winch rope guiding grooves and the tensioning rope guiding grooves in a transmission mode. The beneficial effects are as follows: the arrangement of the winch rope guiding groove and the tensioning rope guiding groove can enable the transmission steel wire rope to be sunk in the rope guiding groove, and the transmission steel wire rope is limited by the winch rope guiding groove and the tensioning rope guiding groove and cannot rotate out of the groove in the running process of the passenger device, so that the mutual contact of the steel wire rope can be effectively avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged partial schematic view of the driving mechanism of FIG. 1;

FIG. 3 is a schematic top view of FIG. 2;

FIG. 4 is a schematic view of the cross-sectional structure of A-A of FIG. 3;

fig. 5 is a schematic diagram of installation of a primary sheave and a secondary sheave in the present utility model;

FIG. 6 is a schematic diagram of another embodiment of the present utility model;

FIG. 7 is a schematic view of the cross-sectional B-B structure of FIG. 6.

In the accompanying drawings: 1. tensioning a screw rod; 2. tensioning the nut; 3. a positioning plate; 4. tensioning the bracket; 5. a secondary rope pulley; 6. a transmission wire rope; 7. a main sheave; 8. pressing a rope pulley; 9. a passenger car A; 10. a passenger car B; 11. b zone driving rope; 12. a zone A driving rope; 13. a guide wheel; 14. a lower supporting rope wheel; 15. pressing down the rope pulley; 16. a guide rail; 17. loading a rope supporting wheel; 18. a winch support; 19. a base; 20. winch rope guiding groove; 21. tensioning the rope guide groove; 22. adjusting the chute; 23. positioning a nut; 24. a positioning bracket; 25. positioning a screw; 26. a rope inlet and guide wheel; 27. and (5) outputting a rope guiding wheel.

Detailed Description

The utility model is further described with reference to the drawings and the specific embodiments below:

The rail clamping reciprocating type climbing and descending passenger device comprises a driving mechanism, a guide rail 16, a passenger trolley A9, a passenger trolley B10 and a guide wheel 13, wherein the passenger trolley A9, the passenger trolley B10 and the guide wheel 13 move along the guide rail 16, and a transmission steel wire rope 6 bypasses the guide wheel 13 and is in transmission connection with the guide wheel 13. The upper rope pressing wheel 8 and the upper rope supporting wheel 17 are correspondingly arranged on the A-area driving rope 12 and the B-area driving rope 11 on the outer side of the driving mechanism respectively, and the lower rope supporting wheel 14 and the lower rope pressing wheel 15 are correspondingly arranged on the A-area driving rope 12 and the B-area driving rope 11 on the outer side of the guide wheel 13 respectively. As shown in fig. 2, the driving mechanism is in transmission connection with a transmission steel wire rope 6 capable of reciprocating motion, and the transmission steel wire rope 6 is a closed stepless steel wire rope. Two strands of transmission steel wire ropes 6 positioned outside the driving mechanism are an area A transmission rope 12 and an area B transmission rope 11 respectively, the area A transmission rope 12 and the area B transmission rope 11 are positioned on the same side of the driving mechanism, a passenger car A9 is in transmission connection with the area A transmission rope 12, and a passenger car B10 is in transmission connection with the area B transmission rope 11. The passenger trolley A9 and the passenger trolley B10 reciprocate up and down along the same guide rail 16, and the passenger trolley A9 and the passenger trolley B10 are arranged at intervals, so that the space occupied by the device is greatly reduced, and convenience is provided for underground production. Under the drive of a winch, the transmission steel wire rope 6 can rotate forward and reversely, so that the A-area transmission rope 12 and the B-area transmission rope 11 always move in opposite directions, and further the passenger trolley A9 and the passenger trolley B10 are driven to ascend and descend along the guide rail 16, and reciprocating circular motion is realized.

In the use process, the running directions of the zone A driving rope and the zone B driving rope 11 are opposite when the driving steel wire rope runs, and the passenger car A9 is in transmission connection with the zone A driving rope 12, and the passenger car B10 is in transmission connection with the zone B driving rope 11, so that the running directions of the passenger car A9 and the passenger car B10 are always opposite. However, the driving device drives the transmission steel wire rope to reciprocate within a certain distance, and is not limited to move, the passenger car A9 and the passenger car B10 do not cross and continue to move forward after meeting, but the passenger car A9 and the passenger car B10 move in the opposite direction after transferring between the passenger car A9 and the passenger car B10, so that relay movement of the passenger car A9 and the passenger car B10 is realized. The plurality of equidistant passenger trolleys A9 and the plurality of equidistant passenger trolleys B10 are staggered, a plurality of sections of relay is formed on the guide rail, the guide rail is paved on one side of the underground inclined roadway, and personnel can realize the riding of the whole inclined roadway by transferring among each section of relay.

Taking a person who wants to go to the top of a slope at the slope bottom as an example, the person stands on the passenger car B10 at the slope bottom first, the B area driving rope 11 drives the passenger car B10 to ascend, the A area driving rope 12 drives the passenger car A9 to descend, when the passenger car B10 meets the passenger car A9, the driving wire rope stops running, the person transfers from the passenger car B10 to the passenger car A9, the driving wire rope reversely runs under the reciprocating driving, so that the passenger car A9 after the transfer of the person ascends, when the passenger car A9 meets the passenger car B10 which descends with another passenger car after the passenger car A9 ascends, the person transfers to the newly encountered passenger car B10, and so on until the slope top of the roadway is reached.

In the process of the personnel riding the device of the utility model, other personnel can ride from the top of the slope to the bottom of the slope in an opposite mode at the same time.

In this embodiment, the driving mechanism includes a main rope pulley 7 and an auxiliary rope pulley 5, the auxiliary rope pulley 5 corresponds to the main rope pulley 7 in front-back direction and is parallel to each other, the main rope pulley 7 is fixedly erected on the base 19, the main rope pulley 7 can realize forward and reverse rotation, and the power source for driving the winch to transfer can adopt different forms such as electric, pneumatic or hydraulic. The auxiliary rope pulley 5 is in transmission connection with the main rope pulley 7 through a transmission steel wire rope 6, and the auxiliary rope pulley 5 can move and adjust back and forth relative to the main rope pulley 7 and then is positioned on the base 19, so that the tensioning operation of the steel wire rope is realized.

In the present embodiment, a part of the transmission wire rope 6 is wound around the outer surface of the combination of the auxiliary sheave 5 and the main sheave 7 in a plurality of turns, and a certain gap exists between the transmission wire rope 6 wound around the outer surface of the auxiliary sheave 5 and the main sheave 7, so that the rope biting prevention is realized.

Further, as shown in fig. 4 and 5, a plurality of winch rope guiding grooves 20 are arranged left and right on the main rope wheel 7, a plurality of tensioning rope guiding grooves 21 are arranged left and right on the auxiliary rope wheel 5, and the transmission steel wire rope 6 is in transmission connection with the winch rope guiding grooves 20 and the tensioning rope guiding grooves 21. The transmission steel wire rope 6 is always operated along the winch rope guide groove 20 and the tensioning rope guide groove 21 and cannot be contacted with each other under the limitation of the winch rope guide groove 20 and the tensioning rope guide groove 21, so that the rope biting condition is effectively avoided.

Further, the utility model is also provided with a rope inlet guide wheel 26 and a rope outlet guide wheel 27, as shown in fig. 3, the rope inlet guide wheel 26 and the rope outlet guide wheel 27 are positioned beside the driving device, the rope inlet guide wheel 26 is used for guiding the transmission steel wire rope 6 to be in transmission connection with the main rope wheel 7 along the winch rope guide groove 20, the steel wire rope is prevented from being taken off, and when the transmission steel wire rope 6 passes through the main rope wheel 7, the rope outlet guide wheel 27 limits the transmission steel wire rope 6 in the other winch rope guide groove 20, so that the technical effect of preventing the groove from being taken off is realized.

In the present embodiment, the winch rope guide groove 20 on the main sheave 7 and the tension rope guide groove 21 on the auxiliary sheave 5 are provided in a front-rear correspondence and in a left-right offset manner. As shown in fig. 3, the number of winch rope grooves 20 is larger than the number of tensioning rope grooves 21, and in general, the number of winch rope grooves 20 may be one more than the number of tensioning rope grooves 21. The above arrangement is that the wire rope enters from one side of the driving device and passes through the main rope wheel 7 and the auxiliary rope wheel 5 to penetrate from the other side of the driving device, and the transmission wire rope 6 wound outside the main rope wheel 7 and the auxiliary rope wheel 5 is spirally wound, so that the positions of the winch rope guide grooves 20 and the positions of the tensioning rope guide grooves 21 cannot be opposite to each other, but are staggered from each other left to right, so that the bottoms of the cross sections of the winch rope guide grooves 20 are opposite to the tops of the cross sections of the tensioning rope guide grooves 21, and the bottoms of the cross sections of the tensioning rope guide grooves 21 are opposite to the tops of the cross sections of the winch rope guide grooves 20, namely, the positions of the winch rope guide grooves 20 and the tensioning rope guide grooves 21 are staggered from each other left to right by half of the groove widths. Meanwhile, since the wire rope is inclined in and out relative to the driving device, the number of the rope guide grooves 20 of the winch is correspondingly set to be one more than the number of the rope guide grooves 21 of the tensioning rope.

In this embodiment, the driving mechanism further includes a base 19, a winch support 18 and a tensioning support 4, the main rope pulley 7 is relatively rotatably mounted on the winch support 18, and the auxiliary rope pulley 5 is relatively rotatably mounted on the tensioning support 4. Fixedly connected with locating plate 3 on the base 19, the vertical setting of locating plate 3, winch support 18 links to each other with the base 19 is fixed, and the tight screw rod 1 that rises of transversely setting of fixedly connected with on the tight support 4 rises, and tight screw rod 1 and main rope wheel 7 are located the front and back both sides of vice rope sheave 5 respectively, and the front end activity of tight screw rod 1 passes locating plate 3, and threaded connection has tight nut 2 that rises on the tight screw rod 1 of locating plate 3 front side. The tensioning support 4 can move back and forth on the base 19 and is positioned on the base 19 through the tensioning nut 2 so as to realize tensioning of the steel wire rope.

As another embodiment, as shown in fig. 6 and 7, for realizing the tensioning operation, the utility model additionally adds a positioning bracket 24, an adjusting chute 22 and other structures, the auxiliary rope pulley 5 is relatively rotatably installed on the positioning bracket 24, the adjusting chute 22 is downwardly concavely arranged on the base 19, the longitudinal section of the adjusting chute 22 is inverted T-shaped, the adjusting chute 22 is in a front-back trend, the adjusting chute 22 is movably provided with a positioning screw 25 in front-back direction, the upper end of the positioning screw 25 passes through the positioning bracket 24 and is in threaded connection with a positioning nut 23, and the positioning bracket 24 is positioned on the base 19 by screwing the positioning nut 23 and the positioning screw 25.

When the tensioning operation is required to be carried out on the steel wire rope in the passenger device, the positioning nut 23 is loosened firstly, the positioning screw rod 25 can move forwards and backwards in the adjusting chute 22, then the tensioning nut 2 is screwed, the tensioning support 4, the positioning support 24 and the auxiliary rope pulley 5 are pulled forwards, so that the transmission steel wire rope 6 is tensioned, and finally the positioning nut 23 is screwed, so that the positioning support 24 is fixedly arranged on the base 19.

The utility model has the greatest characteristics that the winch reciprocates to drive the passenger trolley to move up and down, meanwhile, the anti-biting rope and the tensioning of the steel wire rope are realized, and one structure simultaneously realizes a plurality of functions, so that the structure of the device is simplified compared with the prior art.

In addition, the passenger device can be applied to underground inclined lanes of various mines such as coal mines, and can also be applied to mountain climbing places with slopes on the ground, and the application range is wider.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a card rail reciprocating type mountain-climbing takes advantage of people device, includes actuating mechanism, guide rail (16) and takes advantage of people dolly A (9), taking advantage of people dolly B (10) of following guide rail (16) motion, and actuating mechanism transmission is connected with transmission wire rope (6) that can reciprocating motion, its characterized in that: the driving mechanism comprises a main rope wheel (7) which is fixedly erected and can rotate forward and backward and a subsidiary rope wheel (5) which can move and position forward and backward relative to the main rope wheel (7), the subsidiary rope wheel (5) corresponds to the main rope wheel (7) in a front-back mode, one part of the transmission steel wire rope (6) is wound outside a combination of the subsidiary rope wheel (5) and the main rope wheel (7), a gap is reserved between the transmission steel wire rope (6) wound outside the subsidiary rope wheel (5) and the main rope wheel (7), two transmission steel wire ropes (6) positioned outside the driving mechanism are an A-area transmission rope (12) and a B-area transmission rope (11) respectively, the A-area transmission rope (12) and the B-area transmission rope (11) are positioned on the same side of the driving mechanism, a passenger trolley A (9) is in transmission connection with the A-area transmission rope (12), and a passenger trolley B (10) is in transmission connection with the B-area transmission rope (11).

2. The card rail reciprocating type climbing and descending passenger device according to claim 1, wherein: the transmission steel wire rope (6) is a closed stepless steel wire rope.

3. The card rail reciprocating type climbing and descending passenger device according to claim 1, wherein: a plurality of winch rope guide grooves (20) are formed in the main rope wheel (7) in a left-right arrangement mode, a plurality of tensioning rope guide grooves (21) are formed in the auxiliary rope wheel (5) in a left-right arrangement mode, and the transmission steel wire rope (6) is in transmission connection with the winch rope guide grooves (20) and the tensioning rope guide grooves (21).

4. A card rail reciprocating type climbing and descending passenger device according to claim 3, wherein: the winch rope guiding groove (20) on the main rope wheel (7) and the tensioning rope guiding groove (21) on the auxiliary rope wheel (5) are arranged in a front-back corresponding and left-right staggered mode.

5. The card rail reciprocating type climbing and descending passenger device according to claim 3 or 4, wherein: the number of winch rope guide grooves (20) is larger than the number of tensioning rope guide grooves (21).

6. The card rail reciprocating type climbing and descending passenger device according to claim 5, wherein: the number of winch rope guide grooves (20) is one more than the number of tensioning rope guide grooves (21).

7. The card rail reciprocating type climbing and descending passenger device according to claim 1, wherein: the driving mechanism further comprises a base (19), a winch support (18) and a tensioning support (4), wherein the winch support (18) is fixedly connected with the base (19), the tensioning support (4) is movably positioned on the base (19) front and back, the main rope wheel (7) is installed on the winch support (18) in a relative rotation mode, and the auxiliary rope wheel (5) is installed on the tensioning support (4) in a relative rotation mode.

8. The card rail reciprocating type climbing and descending passenger device according to claim 7, wherein: fixedly connected with locating plate (3) on base (19), locating plate (3) vertical setting, the tight screw rod (1) that rises of fixedly connected with horizontal setting on rising tight support (4), rise tight screw rod (1) with main rope wheel (7) are located respectively the front and back both sides of vice rope sheave (5), the front end activity of rising tight screw rod (1) passes locating plate (3), the tight screw rod (1) that rises of locating plate (3) front side is gone up threaded connection and is had tight nut (2) that rises, rises tight support (4) and passes through tight nut (2) location on base (19).

9. The card rail reciprocating type climbing and descending passenger device according to claim 2, wherein: the passenger device further comprises a guide wheel (13), and the transmission steel wire rope (6) is in transmission connection with the guide wheel (13).

10. The card rail reciprocating type climbing and descending passenger device according to claim 9, wherein: the upper pressing rope wheel (8) and the upper supporting rope wheel (17) are correspondingly arranged on the A-area driving rope (12) and the B-area driving rope (11) on the outer side of the driving mechanism respectively, and the lower supporting rope wheel (14) and the lower pressing rope wheel (15) are correspondingly arranged on the A-area driving rope (12) and the B-area driving rope (11) on the outer side of the guide wheel (13) respectively.