CN212898507U

CN212898507U - Rapid tunneling operation device for roadway

Info

Publication number: CN212898507U
Application number: CN202020736994.4U
Authority: CN
Inventors: 朱洁; 王军; 张立国
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-04-06
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a quick tunnelling operation device in tunnel, including entry driving machine body, bracing piece, track, transfer cart, backup pad, expansion plate, pole setting, connecting plate, crossbeam, beam arm, first slagging-off roller, first hydraulic stem, extension board, second hydraulic stem, fixed plate, motor, commentaries on classics board, push pedal, spring, limiting plate, pipeline, athey wheel, curb plate and second slagging-off roller. The utility model has the advantages that the transportation of the supporting tool is carried out by the transfer vehicle, the installation of the supporting tool can be realized by the extension of the hydraulic rod during the tunneling, the roadway can be conveniently and rapidly supported, the problem of long-time increase of operation caused by the need of parking installation is avoided, and the rapid installation is conveniently realized by the vertical rod connected by rotation and the telescopic expansion plate; the pipeline is placed on the tunneling machine for conveying, when the pipeline is required to be installed, the pipeline is moved and rotated through the push plate to conveniently achieve quick connection between the pipelines, circulation of air in a roadway is facilitated, and rapid tunneling of the roadway is facilitated.

Description

Rapid tunneling operation device for roadway

Technical Field

The utility model relates to a tunneling operation device specifically is a quick tunneling operation device in tunnel belongs to tunnelling application technical field.

Background

The roadway refers to a channel tunneled for mining lifting, transportation, ventilation, drainage, power supply and the like during underground mining, and also includes a road below a pier or a bridge, and is divided into three types, namely an upright roadway, a horizontal roadway and an inclined roadway according to the relation between the long axis of the roadway and the horizontal plane, wherein the long axis of the upright roadway is vertical to the horizontal plane and comprises a vertical shaft and a blind vertical shaft, and the vertical shaft is directly communicated with the ground and is a main shaft specially or mainly used for lifting ores; the long axis of the horizontal tunnel is approximately parallel to the horizontal plane, such as a adit, and is directly communicated with the ground, and the horizontal tunnel comprises a main adit which is responsible for main ore transportation tasks, an auxiliary adit which is responsible for auxiliary transportation, a ventilation adit which is specially used for ventilation and the like; the long axis of the inclined tunnel forms a certain angle with the horizontal plane, if the inclined tunnel has the same function as a vertical shaft and a horizontal cave, the inclined tunnel is directly communicated with the ground, and the inclined tunnel is used for mining an upper mountain way or a lower mountain way, a slope way, a raise and the like of an ore body above or below a certain level.

The roadway refers to various channels and chambers excavated from the ground to the underground for coal mining, and the operation method adopted for excavating the chambers of the channels is called roadway excavation, and the excavation has three procedures of blasting, shipping and supporting. Therefore, the rapid tunneling operation device for the roadway is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tunnelling operation device fast in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a roadway rapid tunneling operation device comprises a support rod arranged at the top of a tunneling machine body, a conveying mechanism and an installation mechanism;

the conveying mechanism comprises rails, conveying carts and supporting plates, the rails are fixedly connected with the tops of the supporting rods, the conveying carts are arranged on the top surface of the heading machine body between the rails, the supporting plates are sleeved with telescopic plates, the end parts of the telescopic plates are rotatably connected with the vertical rods, and the vertical rods are fixedly connected through connecting plates;

the mounting mechanism comprises a cross beam and an extension plate, the cross beam is fixedly connected with the heading machine body, the side wall of the cross beam is fixedly connected with the extension plate, the side wall of the extension plate is fixedly connected with a second hydraulic rod, the end part of the second hydraulic rod is fixedly connected with a fixing plate, the top surface of the fixing plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating plate, the side wall of the fixing plate is rotatably connected with the push plate, and the push plate is fixedly connected with the push plate through a spring.

Preferably, orbital quantity is two, evenly is equipped with a plurality of bracing piece between every track and the entry driving machine body, and the transfer cart contact between two tracks has the backup pad, the backup pad respectively with two expansion plate sliding connection, and every expansion plate side all is equipped with two pole settings.

Preferably, the side end of the heading machine body is rotatably connected with a beam arm, the end part of the beam arm is provided with a heading head, the beam arm is rotatably connected with a cross beam through a hydraulic telescopic rod, the end parts of the cross beam are rotatably connected with a first deslagging roller, the side wall of the cross beam is fixedly connected with a first hydraulic rod, and the end part of the first hydraulic rod is contacted with a connecting plate.

Preferably, the bottom of the heading machine body is fixedly connected with side plates, the insides of the side plates are rotatably connected with the crawler wheels, and the middle of the heading machine body between the side plates is rotatably connected with the plurality of second slag removing rollers.

Preferably, one side of the development machine body is fixedly connected with the limiting plate, a plurality of pipelines are arranged in the limiting plate, every two pipelines are in threaded connection, and the end parts of the pipelines are in contact with a push plate.

Preferably, the fixed plate is L shape structure, the fixed plate top surface is equipped with the motor, the commentaries on classics board cross-section of motor output is U-shaped structure, it is equipped with the push pedal of two forms of buckling to change the inboard wall, and the centre gripping has the pipeline between push pedal and the commentaries on classics board.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation, through carrying out the transportation of supporting tool by the transfer car (buggy), can realize the installation of supporting tool through the extension of hydraulic stem when tunnelling, conveniently carry out quick support to the tunnel, avoid needing to park the installation and cause the long increase problem of operation, conveniently realize quick installation through the pole setting and the telescopic expansion plate that are connected by rotating, solve the problem that needs artifical fixed;

2. the utility model discloses a place the pipeline and carry on the entry driving machine, the removal through the push pedal when needs installation pipeline conveniently realizes the high-speed joint between the pipeline with rotating, is favorable to the circulation of air in the tunnel and improves the air circumstance quality, is favorable to the quick tunnelling in tunnel.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 the drawings without inventive exercise.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. the heading machine comprises a heading machine body, 2, supporting rods, 3, rails, 4, a transfer cart, 5, supporting plates, 6, expansion plates, 7, vertical rods, 8, connecting plates, 9, cross beams, 10, beam arms, 11, first deslagging rollers, 12, first hydraulic rods, 13, extension plates, 14, second hydraulic rods, 15, fixing plates, 16, motors, 17, rotating plates, 18, push plates, 19, springs, 20, limiting plates, 21, pipelines, 22, crawler wheels, 23, side plates, 24 and second deslagging rollers.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a roadway rapid tunneling operation device comprises a support rod 2 arranged at the top of a tunneling machine body 1, a conveying mechanism and a mounting mechanism;

the conveying mechanism comprises rails 3, conveying carts 4 and supporting plates 5, the rails 3 are fixedly connected with the tops of supporting rods 2, the conveying carts 4 are arranged on the top surface of the heading machine body 1 located between the rails 3, the supporting plates 5 are sleeved with telescopic plates 6, the end parts of the telescopic plates 6 are rotatably connected with upright rods 7, and the upright rods 7 are fixedly connected through connecting plates 8;

installation mechanism includes crossbeam 9 and extension board 13, crossbeam 9 and 1 fixed connection of entry driving machine body, crossbeam 9 lateral wall and extension board 13 rigid coupling, and extension board 13 lateral wall rigid coupling has second

hydraulic stem

14, 14 tip of second hydraulic stem and fixed plate 15 fixed connection, 15 top surfaces of fixed plate rigid coupling have motor 16, and motor 16 output and commentaries on classics board 17 fixed connection, fixed plate 15 lateral wall rotates with push pedal 18 to be connected, and passes through spring 19 fixed connection between the push pedal 18.

The number of the tracks 3 is two, a plurality of support rods 2 are uniformly arranged between each track 3 and the heading machine body 1, a support plate 5 is contacted with a transfer cart 4 between the two tracks 3, the support plate 5 is respectively connected with two expansion plates 6 in a sliding manner, and two upright rods 7 are arranged at the side end of each expansion plate 6; the side end of the heading machine body 1 is rotatably connected with a beam arm 10, the end part of the beam arm 10 is provided with a heading head, the beam arm 10 is rotatably connected with a cross beam 9 through a hydraulic telescopic rod, the end parts of the cross beam 9 are rotatably connected with a first slag removing roller 11, the side wall of the cross beam 9 is fixedly connected with a first hydraulic rod 12, and the end part of the first hydraulic rod 12 is contacted with a connecting plate 8; the bottom of the development machine body 1 is fixedly connected with side plates 23, the insides of the side plates 23 are rotatably connected with crawler wheels 22, and the middle of the development machine body 1 positioned between the side plates 23 is rotatably connected with a plurality of second slag removing rollers 24; one side of the development machine body 1 is fixedly connected with a limiting plate 20, a plurality of pipelines 21 are arranged in the limiting plate 20, every two pipelines 21 are in threaded connection, and the end parts of the pipelines 21 are in contact with a push plate 18; the fixed plate 15 is L-shaped structure, the top surface of the fixed plate 15 is provided with a motor 16, the section of a rotating plate 17 at the output end of the motor 16 is U-shaped structure, the inner wall of the rotating plate 17 is provided with two bent push plates 18, and a pipeline 21 is clamped between the push plates 18 and the rotating plate 17.

When the utility model is used, firstly, the external power supply and the control switch of the electrical components in the device are used for tunneling a tunnel by the beam arm 10 at the front end of the tunneling machine body 1, the hydraulic telescopic rod and the tunneling head, the crawler wheel 22 between the side plates 23 realizes the movement of the tunneling machine body 1, when the transport cart 4 moves between the top parts of the tunneling machine body 1, the support plate 5 is driven to move to the front end of the tunneling machine body 1, when one end of the tunneling needs to be supported by the tunnel, the connecting plate 8 is supported by the extension of the first hydraulic rod 12, the connecting plate 8 drives the vertical rod 7 to move towards two sides, the expansion plate 6 is driven to move out from the interior of the support plate 5, when the expansion plate 6 supports against the side wall of the tunnel, the vertical rod 7 which is bent inwards rotates to the vertical position by the push of the first hydraulic rod 12, at the time, the vertical rod 7 drives the support plate 5 to move upwards, when the, the vertical rod 7 drives the telescopic plate 6 and the supporting plate 5 at the top of the vertical rod to prop against the top of the roadway, so that the supporting tool is quickly fixed, and the heading machine body 1 is convenient to quickly dig;

the tunneller body 1 conveys the mineral which is tunneled and out to the outside of a roadway, and meanwhile, the cleaning in the roadway is realized through the rotation of the first deslagging roller 11 and the second deslagging roller 24, so that the influence on construction caused by accumulation in the roadway is avoided; when the heading machine body 1 moves, the pipeline 21 is driven to move forwards, after the heading machine body 1 moves for a certain distance, the pipeline 21 at the top falls onto the limiting plate 20, when two pipelines 21 are arranged on the limiting plate 20, the fixing plate 15 and the motor 16 are driven to move through the extension of the second hydraulic rod 14 on the extension plate 13, the motor 16 drives the rotating plate 17 and the push plate 18 to move, the push plate 18 is driven to move to the inside of the pipe body, the bent arrangement of the push plate 18 supports the inner wall of the pipeline 21, the pipeline 21 is tightly pressed on the inner wall of the rotating plate 17 through the elasticity of the spring 19, the fixing of the pipeline 21 is realized, when the rotating plate 17 is driven to rotate through the work of the motor 16, the pipeline 21 fixed by the rotating plate 17 and the push plate 18 is driven to rotate, the two pipelines 21 are connected, when the pipeline 21 is quickly connected when the heading machine body 1 moves, and the efficiency.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a quick tunnelling operation device which characterized in that: comprises a supporting rod (2) arranged at the top of a heading machine body (1), a conveying mechanism and an installation mechanism;

the conveying mechanism comprises rails (3), conveying carts (4) and supporting plates (5), the rails (3) are fixedly connected with the tops of the supporting rods (2), the conveying carts (4) are arranged on the top surfaces of the heading machine bodies (1) located between the rails (3), the supporting plates (5) are sleeved with telescopic plates (6), the end portions of the telescopic plates (6) are rotatably connected with the vertical rods (7), and the vertical rods (7) are fixedly connected through connecting plates (8);

installation mechanism includes crossbeam (9) and extension board (13), crossbeam (9) and entry driving machine body (1) fixed connection, crossbeam (9) lateral wall and extension board (13) rigid coupling, and extension board (13) lateral wall rigid coupling has second hydraulic stem (14), second hydraulic stem (14) tip and fixed plate (15) fixed connection, fixed plate (15) top surface rigid coupling has motor (16), and motor (16) output and commentaries on classics board (17) fixed connection, fixed plate (15) lateral wall rotates with push pedal (18) to be connected, and passes through spring (19) fixed connection between push pedal (18).

2. The rapid tunneling operation device for the roadway according to claim 1, characterized in that: the quantity of track (3) is two, evenly is equipped with a plurality of bracing piece (2) between every track (3) and entry driving machine body (1), and transfer cart (4) contact between two track (3) has backup pad (5), backup pad (5) respectively with two expansion plate (6) sliding connection, and every expansion plate (6) side all is equipped with two pole setting (7).

3. The rapid tunneling operation device for the roadway according to claim 1, characterized in that: the side end of the heading machine body (1) is rotatably connected with a beam arm (10), the end part of the beam arm (10) is provided with a heading head, the beam arm (10) is rotatably connected with a cross beam (9) through a hydraulic telescopic rod, the end part of the cross beam (9) is rotatably connected with a first slag removing roller (11), the side wall of the cross beam (9) is fixedly connected with a first hydraulic rod (12), and the end part of the first hydraulic rod (12) is contacted with a connecting plate (8).

4. The rapid tunneling operation device for the roadway according to claim 1, characterized in that: the bottom of the heading machine body (1) is fixedly connected with side plates (23), the insides of the side plates (23) are rotatably connected with crawler wheels (22), and the middle of the heading machine body (1) between the side plates (23) is rotatably connected with a plurality of second slag removing rollers (24).

5. The rapid tunneling operation device for the roadway according to claim 1, characterized in that: one side of the heading machine body (1) is fixedly connected with the limiting plate (20), a plurality of pipelines (21) are arranged inside the limiting plate (20), every two pipelines (21) are in threaded connection, and the end parts of the pipelines (21) are in contact with the push plate (18).

6. The rapid tunneling operation device for the roadway according to claim 1, characterized in that: fixed plate (15) are L shape structure, fixed plate (15) top surface is equipped with motor (16), the commentaries on classics board (17) cross-section of motor (16) output is the U-shaped structure, commentaries on classics board (17) inner wall is equipped with two push pedal (18) of buckling the form, and the centre gripping has pipeline (21) between push pedal (18) and commentaries on classics board (17).