CN213354472U

CN213354472U - Hydraulic sliding shoe type self-moving equipment train for coal mine

Info

Publication number: CN213354472U
Application number: CN202021989714.7U
Authority: CN
Inventors: 刘春亮
Original assignee: Shanxi Wandelung Industrial Technology Co ltd
Current assignee: Shanxi Wandelung Industrial Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-04
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to a mining transportation equipment technical field, concretely relates to hydraulic pressure sliding shoe formula is from moving equipment train for coal mine, include: the train set comprises a train body, a connecting device and an ejection device, wherein the connecting device comprises a propelling mechanism, the ejection device can extend to eject a roadway top plate and can contract to be separated from the roadway top plate to be ejected, the rear end of the anchoring support is connected with the front end of the train set through the propelling mechanism, and the front end of the cable bridge frame is connected with the train set through the connecting device. The technical problems that a mining equipment train needs to be pulled by a prop pulling winch, the labor intensity of workers is high and the reliability is low are solved by the aid of the matching arrangement of the anchoring support, the cable bridge frame vehicle, the train set, the connecting device and the prop jacking device, and the technical effects of saving manpower, improving working efficiency and saving cost are achieved.

Description

Hydraulic sliding shoe type self-moving equipment train for coal mine

The technical field is as follows:

the utility model relates to a mining transportation equipment technical field, concretely relates to hydraulic pressure sliding shoe formula is from moving equipment train for coal mine.

Background art:

coal mining is an important industry in national production, and the importance of mining safety and efficiency is self evident as mining is usually performed underground.

In the mining process, equipment trains are needed to transport machinery, materials and the like, fixed tracks are needed to be installed on the equipment trains used on some mining working faces, the equipment trains need to be pulled by a prop pulling winch, the labor intensity of workers is high, and the reliability is low; in addition, the transportation mode needs to be provided with post workers such as a signal worker, a winch driver, a monomer support worker and the like, the expenditure of materials is high, and the steel wire rope for traction is easy to break in the working process, so that safety accidents such as vehicle sliding and the like are caused.

In view of this, the present invention is proposed.

The utility model has the following contents:

the utility model provides a hydraulic pressure sliding shoe formula is from moving equipment train for coal mine solves above-mentioned at least one technical problem.

The utility model provides a hydraulic pressure sliding shoe formula is from moving equipment train for coal mine, include: the train set comprises a train body, a connecting device and an ejection device, wherein the connecting device comprises a propelling mechanism, the ejection device can extend to eject a roadway top plate and can contract to be separated from the roadway top plate to be ejected, the rear end of the anchoring support is connected with the front end of the train set through the propelling mechanism, and the front end of the cable bridge frame is connected with the train set through the connecting device.

By adopting the scheme, the hydraulic sliding shoe type self-moving equipment train for the coal mine can be provided with a communication system and a controller, and the communication system and the controller can be connected with a propelling mechanism or a prop device through cables. When the hydraulic sliding shoe type self-moving equipment train moves, firstly, the propulsion mechanism is in an unstretched state, the anchoring support descends to a position not to be propped against a roadway roof, the propping device ascends to prop against the roadway roof to keep still, and the propulsion mechanism connected with the front end of the train set at the rear end of the anchoring support is controlled to push the anchoring support to move forwards after the movement is finished; and controlling the anchoring support to rise upwards to prop against a top plate of the roadway, contracting the prop device until the prop device does not prop against the top plate of the roadway, and simultaneously contracting the propulsion mechanism to drive the train set to move forwards so as to drive the cable bridge frame vehicle to move forwards.

Preferably, the anchor support and the cable bridge trolley are respectively arranged at the head end and the tail end of the hydraulic sliding shoe type self-moving equipment train for the coal mine, and the train set is arranged between the anchor support and the cable bridge trolley.

By adopting the scheme, the anchoring support is arranged at the head end of the hydraulic sliding shoe type self-moving equipment train for the coal mine to serve as a train head, the cable bridge trolley is arranged at the tail end of the cable bridge trolley to serve as a train tail, and when the anchoring support serves as the train head, trains in the train set can advance regularly in sequence.

Specifically, the train set comprises a plurality of train bodies, the train bodies are sequentially arranged in an end-to-end connection mode, and adjacent train bodies are connected through the connecting device.

Adopt above-mentioned scheme, hydraulic pressure sliding shoe formula is from moving equipment train for coal mine often need set up the multisection carriage and bear different service functions, has for example that high tension cable settles the carriage that car, combination switch installed, culture exhibition car, dining car etc. through connecting device can be with a plurality of car body coupling.

Furthermore, the vehicle body comprises a head vehicle body, a middle vehicle body and a tail vehicle body, wherein two ends of the middle vehicle body are respectively connected with the head vehicle body and the tail vehicle body, and the head vehicle body and the tail vehicle body are respectively provided with an ejection device.

By adopting the scheme, the train set at least comprises three train bodies, because the train bodies generally move forwards gradually, when the number of the train bodies is too large, the train bodies are easy to topple, the prop top device is arranged on the head train body and the tail train body, and two ends of the whole train set can be used as fulcrums.

Preferably, the front end of the head vehicle body is connected with the rear end of the anchoring support through two propelling mechanisms, and the prop device is arranged between the two propelling mechanisms.

By adopting the scheme, the two propulsion mechanisms are arranged on the two sides of the ejection device, so that the propulsion mechanisms can be kept balanced during working, and the ejection device and the vehicle body can be detachably connected with the vehicle body in a pin shaft or other fixing piece mode.

Specifically, the automobile body be provided with the base, with the stand that the base upside is connected, with the upper cover that the stand upper end is connected, the upper cover upside is provided with the cable frame riser.

By adopting the scheme, the stand column can be connected with the base and the upper cover in an integrated manner or in a detachable manner, and the base, the stand column and the top cover can be made of waste middle channel steel and channel steel on a mine, so that the stand column can be processed and manufactured on site in a roadway. The base is provided with the piston shoes, can set up the slide rail on the tunnel ground, the piston shoes can pass through advancing mechanism's drive and then produce the removal on the slide rail, the stand can set up many and be used for being and put the article or as safety protection, the warp can be erect to the upper cover cable that cable crane span structure car carried. The communication system, the controller and the illuminating lamp can be selectively arranged on the upright post or the upper cover.

Preferably, the two ends of the base are provided with arc-shaped drag reduction structures.

By adopting the scheme, the resistance reducing mechanism can reduce the resistance when the base passes through uneven road surfaces or barriers.

Preferably, the connecting device further comprises a connecting member.

By adopting the scheme, the connecting piece can be arranged into a connecting plate or a connecting rod and the like, and the propelling mechanism can generally provide enough power for the movement of the multiple sections of the vehicle bodies, so that the connecting piece can be adopted for connecting some adjacent vehicle bodies without adopting the propelling mechanism, for example, the connecting plate or the connecting rod can be connected in a mode of a pin shaft, a bolt and the like.

Preferably, the propulsion mechanism is a jack or a hydraulic cylinder.

Preferably, the jacking device is a jack or a hydraulic cylinder.

Further, the cable bridge crane can comprise a cable bridge crane sliding shoe, a cable bridge upright post arranged on the cable bridge crane sliding shoe and a reinforcing rib used for improving the structural stability, wherein a cable baffle and a supporting rod used for placing a cable are arranged at the upper end of the cable bridge upright post.

The slide rail can set up two, can also set up bottom plate and bearing roller between two slide rails, can make the train operation is more smooth and easy.

The utility model has the advantages that:

1. the technical problems that a mining equipment train needs to be pulled by a prop pulling winch, the labor intensity of workers is high and the reliability is low are solved by the aid of the matching arrangement of the anchoring support, the cable bridge frame vehicle, the train set, the connecting device and the prop jacking device, and the technical effects of saving manpower, improving working efficiency and saving cost are achieved.

2. The arrangement mode that the first train body and the last train body are respectively provided with the peak device further solves the possible dumping problem of the train set, and the technical effect of improving the use safety is achieved.

3. The technical problem that a train set is easy to block when encountering obstacles is solved by the aid of the drag reduction structure, and the technical effect of improving the use performance of the train is achieved.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a general schematic diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a head vehicle body according to an embodiment of the present invention;

FIG. 3 is a schematic view of another angle of the head vehicle body according to an embodiment of the present invention;

FIG. 4 is a front view of a cable bridge cart according to an embodiment of the present invention;

fig. 5 is a left side view of a cable bridge crane according to an embodiment of the present invention;

FIG. 6 is a schematic view of a bottom plate according to an embodiment of the present invention;

fig. 7 is an overall schematic view of another embodiment of the present invention.

Description of reference numerals:

through the above reference sign explanation, combine the embodiment of the utility model, can more clearly understand and explain the technical scheme of the utility model.

1-anchoring support, 2-cable bridge frame vehicle, 21-cable baffle, 22-supporting rod, 23-reinforcing rib, 24-cable bridge frame upright post, 25-cable bridge frame vehicle sliding shoe, 26-bottom plate, 27-supporting roller, 31-vehicle body, 311-first vehicle body, 312-middle vehicle body, 313-last vehicle body, 32-connecting device, 321-propelling mechanism, 322-connecting piece, 33-prop-up device, 4-base, 41-base top plate, 42-sliding shoe, 5-upright post, 6-upper cover, 61-top plate, 62-top beam, 71-cable frame upright plate, 72-drag reduction structure, 73-communication system, 74-controller and 75-lighting lamp.

The specific implementation mode is as follows:

reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, the utility model provides a hydraulic pressure sliding shoe formula is from moving equipment train for coal mine, include: the train set comprises a train body 31, a connecting device 32 and an ejection device 33, wherein the connecting device 32 comprises a propelling mechanism 321, the ejection device 33 can extend to eject a roadway roof and can contract to be separated from the roadway roof to eject, the rear end of the anchoring support 1 is connected with the front end of the train set through the propelling mechanism 321, and the front end of the cable bridge train 2 is connected with the train set through the connecting device 32.

By adopting the scheme, the hydraulic sliding shoe type self-moving equipment train for the coal mine can be provided with the communication system 73 and the controller 74, the communication system 73 and the controller 74 can be connected with the propelling mechanism 321 or the prop top device 33 through cables, and an operator can be placed in the train for operation and control or can adopt remote control equipment for operation and control. When the hydraulic sliding shoe type self-moving equipment train moves, firstly, the propulsion mechanism 321 is in an unstretched state, the anchoring support 1 descends to a position not to be propped against a roadway roof, the prop device 33 ascends to prop against the roadway roof to keep still, and the propulsion mechanism 321 connected with the front end of the train set at the rear end of the anchoring support 1 is controlled to push the anchoring support 1 to move forwards until the movement is finished; controlling the anchoring support 1 to lift upwards to prop against a top plate of the top of the roadway, wherein the prop device 33 can be contracted to be not propped against the top plate of the roadway, and meanwhile, the propulsion mechanism 321 is contracted to drive the train set to move forwards so as to drive the cable bridge frame vehicle 2 to move forwards; the prop top device 33 can be used as a fulcrum to enable the train to finish successive advancing, and can also prevent the train from falling in the running process. The scheme does not need to be drawn by a prop pulling winch, the train can move forward only by controlling a small amount of personnel, and the train cannot topple over during operation.

Referring to fig. 1, the anchor bracket 1 and the cable bridge crane 2 are respectively disposed at the head end and the tail end of the hydraulic sliding shoe type self-moving equipment train for coal mine, and the train set is disposed between the anchor bracket 1 and the cable bridge crane 2.

By adopting the scheme, a reasonable arrangement mode is adopted, the anchoring support 1 is arranged at the head end of the hydraulic sliding shoe type self-moving equipment train for the coal mine to serve as a train head, the cable bridge trolley 2 is arranged at the tail end of the hydraulic sliding shoe type self-moving equipment train to serve as a train tail, and when the anchoring support 1 serves as the train head, trains in the train set can sequentially and regularly advance, so that the operation and control of operators are facilitated; since the cable is generally accessed from the outside and has a certain length, if the cable bridge trolley 2 is disposed in the middle of the equipment train, the length of the cable to be disposed will be extended, so that the length of the cable to be used can be reduced when the cable bridge trolley 2 is disposed at the rear of the train, thereby facilitating the disposition and saving materials.

Referring to fig. 1 and 7, the train set includes a plurality of train bodies 31, the train bodies 31 are sequentially arranged in an end-to-end connection manner, and adjacent train bodies 31 are connected through the connecting device 32.

By adopting the scheme, the arrangement mode of the train set is provided, in practical application, the hydraulic sliding shoe type self-moving equipment train for the coal mine always needs to be provided with a plurality of carriages to bear different use functions, for example, a high-voltage cable placing vehicle, a carriage with a combined switch installed, a cultural exhibition vehicle, a dining car and the like, and the connecting device 32 can connect a plurality of train bodies 31.

Referring to fig. 1, the vehicle body 31 includes a head vehicle body 311, a middle vehicle body 312, and a tail vehicle body 313, two ends of the middle vehicle body 312 are respectively connected with the head vehicle body 311 and the tail vehicle body 313, and the head vehicle body 311 and the tail vehicle body 313 are respectively provided with an ejection device 33.

With the above-described configuration, the train set includes at least three bodies 31, and since the bodies 31 generally move forward one by one, when the number of the bodies 31 is too large, the train set is likely to topple, and the peak device 33 is provided at the head body 311 and the tail body 313, both ends of the entire train set can be used as fulcrums, so that the train set can be prevented from toppling more effectively and the amount of the peak device 33 can be saved more than when the peak device 33 is provided at the middle body 312.

Referring to fig. 3, the front end of the front body 311 is connected to the rear end of the anchor bracket 1 via two propulsion mechanisms 321, and the peak device 33 is disposed between the two propulsion mechanisms 321.

By adopting the scheme, the two pushing mechanisms 321 are arranged on the two sides of the peak device 33, so that the pushing mechanisms 321 can be kept balanced during working, sufficient power can be provided, rollover or toppling can be prevented, and the peak device 33 and the vehicle body 31 can be detachably connected with the vehicle body 31 in a pin shaft or other fixing piece mode.

Referring to fig. 2, the vehicle body 31 is provided with a base 4, a column 5 connected to an upper side of the base 4, and an upper cover 6 connected to an upper end of the column 5, and a cable frame vertical plate 71 is provided on an upper side of the upper cover 6.

Adopt above-mentioned scheme, the connected mode of stand 5 and base 4, upper cover 6 can set up to integrated into one piece also can set up to dismantling the connection, old and useless middle part channel-section steel, channel-section steel are made on the base 4, stand 5, top cap 6 can utilize the ore deposit to can be in the tunnel on-the-spot processing preparation, need not too much from outside introduction material, can also utilize old and useless material effectively when having promoted the installation effectiveness, promoted the material rate of utilization. The base 4 is provided with the slipper 42, can set up the slide rail on the tunnel ground, the slipper 42 can pass through advancing mechanism 321's drive and then produce on the slide rail and remove, the stand 5 can set up many and be used for being and put the article or as safety protection, the warp can be erect to the upper cover 6 the cable that cable bridge crane car 2 carried. The communication system 73, the controller 74 and the illuminating lamp 75 can be selectively arranged on the upright post 5 or the upper cover 6; the upper cover 6 may be provided with a top beam 62 connected to the upper end of the upright 5, the top beam 62 is provided with a top plate 61, and the cable frame vertical plate 71 is arranged on the top plate 61.

Referring to fig. 2, the base 4 is provided with arc-shaped drag reducing structures 72 at both ends.

By adopting the scheme, the resistance reducing mechanism 72 can reduce resistance when the base 4 passes through uneven road surfaces or obstacles, such as arc-shaped horns, so that the resistance can be reduced, the obstacles can be smoothly crossed, and the performance of the train is improved.

Referring to fig. 1 and 3, the connecting device 32 further includes a connecting member 322.

By adopting the scheme, the connecting piece 322 can be configured as a connecting plate or a connecting rod, etc., and since the propulsion mechanism 321 can generally provide enough power for the movement of the multi-section vehicle body 31, the connecting piece 322 can be used instead of the propulsion mechanism 321 for the connection between some adjacent vehicle bodies, for example, the connecting plate or the connecting rod, and the installation form can be a pin shaft, a bolt, etc.

In some other embodiments of the present invention, the propelling mechanism 321 is a jack or a hydraulic cylinder.

In some other embodiments of the present invention, the prop device 33 is a jack or a hydraulic cylinder.

The anchoring support 1 can also be anchored by jacking a jack or a hydraulic cylinder to a roadway top plate.

Referring to fig. 4-6, the cable bridge crane 2 may include a cable bridge crane sliding shoe 25, a cable bridge upright 24 disposed on the cable bridge crane sliding shoe 25, and a reinforcing rib 23 for improving structural stability, wherein a cable baffle 21 and a supporting rod 22 are disposed at an upper end of the cable bridge upright 24 for placing a cable.

The slide rail can set up two, can also set up bottom plate 26 and bearing roller 27 between two slide rails and install on the tunnel subaerial, can make the train operation is more smooth and easy.

It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall into the protection scope of the claims of the present invention.

Claims

1. A hydraulic sliding shoe type self-moving equipment train for coal mines is characterized by comprising: the train comprises an anchoring support (1), a cable bridge frame vehicle (2) and a train set, wherein the train set comprises a train body (31), a connecting device (32) and an ejection device (33), the connecting device (32) comprises a propelling mechanism (321), the ejection device (33) can extend to eject a roadway roof and can contract to be ejected away from the roadway roof, the rear end of the anchoring support (1) is connected with the front end of the train set through the propelling mechanism (321), and the front end of the cable bridge frame vehicle (2) is connected with the train set through the connecting device (32).

2. The hydraulic sliding shoe type self-moving equipment train for coal mines according to claim 1, wherein: the anchor support (1) and the cable bridge trolley (2) are respectively arranged at the head end and the tail end of the hydraulic sliding shoe type self-moving equipment train for the coal mine, and the train set is arranged between the anchor support (1) and the cable bridge trolley (2).

3. The hydraulic sliding shoe type self-moving equipment train for coal mines according to claim 2, wherein: the train set comprises a plurality of train bodies (31), the train bodies (31) are sequentially arranged in an end-to-end connection mode, and adjacent train bodies (31) are connected through the connecting device (32).

4. The hydraulic sliding shoe type self-moving equipment train for coal mines according to claim 3, wherein: the vehicle body (31) comprises a head vehicle body (311), a middle vehicle body (312) and a tail vehicle body (313), two ends of the middle vehicle body (312) are respectively connected with the head vehicle body (311) and the tail vehicle body (313), and the head vehicle body (311) and the tail vehicle body (313) are respectively provided with an ejection device (33).

5. The hydraulic sliding shoe type self-moving equipment train for coal mines according to claim 4, wherein: the front end of the head vehicle body (311) is connected with the rear end of the anchoring bracket (1) through two propelling mechanisms (321), and the peak device (33) is arranged between the two propelling mechanisms (321).

6. The hydraulic sliding shoe type self-moving equipment train for coal mines according to any one of claims 1 to 5, wherein: the vehicle body (31) is provided with a base (4), a stand column (5) connected with the upper side of the base (4) and an upper cover (6) connected with the upper end of the stand column (5), and a cable frame vertical plate (71) is arranged on the upper side of the upper cover (6).

7. The hydraulic sliding shoe type self-moving equipment train for coal mines according to claim 6, wherein: and arc-shaped drag reduction structures (72) are arranged at two ends of the base (4).

8. The hydraulic sliding shoe type self-moving equipment train for coal mines according to claim 6, wherein: the connection device (32) further comprises a connection member (322).

9. The hydraulic sliding shoe type self-moving equipment train for coal mines according to claim 6, wherein: the propelling mechanism (321) is a jack or a hydraulic cylinder.

10. The hydraulic sliding shoe type self-moving equipment train for coal mines according to claim 6, wherein: the jacking device (33) is a jack or a hydraulic cylinder.