CN214200717U

CN214200717U - Coal mine is remote exploration device for collecting space area

Info

Publication number: CN214200717U
Application number: CN202023216928.3U
Authority: CN
Inventors: 占绪浪; 李新安; 刘小军; 丁朝; 刘杰; 张月林
Original assignee: Jiaozuo Ancheng Hydrological And Geol Engineering Co ltd
Current assignee: Jiaozuo Ancheng Hydrological And Geol Engineering Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-14
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a coal mine is remote exploration device for collecting space area, the fruit pick-up device comprises a frame body, framework one side is equipped with positive reverse motor, positive reverse motor main shaft fixed threaded rod, be equipped with the mounting panel in the framework, be equipped with the screw hole on the mounting panel, the fixed driving motor in mounting panel one side, the fixed hollow pole in framework one side, driving motor main shaft end fixedly connected with drill bit, hollow pole sliding connection rectangular plate, the fixed sealed cowling in rectangular plate one side, two buffer beam of rectangular plate one side equal fixation, framework upside fixed connection extraction cabin, extraction cabin one side is equipped with the hose, hose one end is passed in the rectangular plate stretches into the sealed cowling, the framework below is equipped with the bottom plate, the utility model discloses fixedly connected with remote acceptance control device on the bottom plate advantage lies in: the utility model discloses lead to the angle of adjustment framework in the course of the work and make sealed cowling laminating ore wall, the drill bit reduces the manual exploration sample to the ore wall drilling sample of different inclinations, has improved exploration efficiency, reduces the exploration risk.

Description

Coal mine is remote exploration device for collecting space area

Technical Field

The utility model relates to a coal mine collecting space area exploration equipment field specifically is a coal mine is remote exploration device for collecting space area.

Background

The coal mine goaf exploration work is to verify the distribution range of the goaf and the roadway, the overburden rock damage type and development characteristics of the goaf and the roadway, the burial depth and extension condition of the ground surface crack on the basis of engineering geological survey, mapping and geophysical exploration results, and to develop in-situ test and experimental work required by determining stability evaluation calculation parameters, and to take measures for preventing harmful gas in the goaf, ground surface cracks, hidden collapse pits and the like from causing potential harm to personnel, equipment, environment and the like in the goaf exploration process.

The existing coal mine goaf exploration device cannot explore the mine walls with different gradients and sample gas, the mine walls with complex gradients need to be artificially explored, the exploration efficiency is low, and the exploration risk coefficient is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coal mine is remote exploration device for collecting space area to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a remote exploration device for a coal mine goaf comprises a frame body, wherein a forward and reverse rotating motor is arranged on one side of the frame body, a main shaft of the forward and reverse rotating motor extends into the frame body and is fixedly connected with a threaded rod, the threaded rod is rotatably connected with one side in the frame body, a mounting plate is arranged in the frame body and is provided with a threaded hole, the threaded rod penetrates through the threaded hole and is in threaded connection, one side of the mounting plate is fixedly connected with a driving motor, one side of the frame body is fixedly connected with a hollow rod, the end head of the main shaft of the driving motor penetrates through the mounting plate and penetrates through the frame body to extend out of the hollow rod to be fixedly connected with a drill bit, a long plate is arranged on the hollow rod, the hollow rod penetrates through the long plate and is in sliding connection with the long plate, one side of the long plate is fixedly connected with a sealing cover, two buffer rods are fixedly connected with one side of the long plate, and the end head of each buffer rod is fixedly connected with a contact sensor, the utility model discloses a remote control device for the electric automobile, including framework upside fixed connection extraction cabin, extraction cabin one side fixedly connected with hose, hose one end is passed the long slab and is stretched into in the sealed cowling, the framework below is equipped with the bottom plate, fixedly connected with remote acceptance control device on the bottom plate.

Preferably, the first articulated seat of framework lower extreme one side fixedly connected with, framework opposite side lower extreme is equipped with the spout, sliding connection has the slider in the spout, the articulated seat of slider fixedly connected with second, bottom plate upside fixed connection oil hydraulic cylinder, the flexible end of oil hydraulic cylinder is connected with the articulated seat of second is articulated, the fixed connection dead lever on the bottom plate, an end of dead lever is connected with the first articulated seat is articulated, a plurality of splint of bottom plate downside fixed connection, per two splint set up relatively, rotate between per two splint and be connected with the roller bearing, roller bearing fixed connection gyro wheel.

Preferably, the two sides of the inner wall of the frame body are fixedly connected with guide rods, round holes are formed in the mounting plate, and the guide rods are connected with the round holes in the mounting plate in a sliding mode.

Preferably, two support rods are fixedly connected to one side of the frame body, the end of each support rod penetrates through the baffle fixedly connected to the long plate, and two support springs are fixedly connected between the frame body and the long plate.

Preferably, a sealing ring is arranged at the interface of the sealing cover and the hollow rod, and the port of the sealing cover is fixedly connected with the annular blade.

The utility model provides a coal mine is remote exploration device for collecting space area. The method has the following beneficial effects:

(1) the utility model discloses a long-range receiving control device, make this device through getting into the collecting space area, contact pick up transmits the signal to the operator in through long-range receiving control device when contacting the ore wall and carries out the analysis, different buffer beam all need contact the ore wall, when the contact pick up of a certain buffer beam does not contact the ore wall, explain the unable laminating ore wall of sealed cowling, pass through long-range receiving control device this moment, control flexible end of pneumatic cylinder and the articulated seat cooperation slider of second slide in the spout and make framework lifting angle, thereby reach the effect of sealed cowling laminating ore wall, adjustment drill bit angle, make the drill bit correspond the slope drilling of ore wall, the exploration efficiency has been improved, positive and negative motor passes through the threaded rod and makes the removal of mounting panel cooperation guide bar, make the flexible increase drilling depth of drill bit and sample depth.

(2) The utility model discloses a fixed sealed cowling makes gaseous reduction leak on the long slab, and the extraction storehouse is collected gaseous through the hose, and the blade on the sealed cowling inserts the mine wall of unevenness and carries out drilling exploration, and the effectual leakproofness that improves the sealed cowling has improved exploration efficiency, has reduceed the exploration risk.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention;

fig. 2 is a partially enlarged view of a portion B in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-2, a remote exploration device for a coal mine goaf comprises a frame body 1, wherein a forward and reverse rotation motor 15 is arranged on one side of the frame body 1, a main shaft of the forward and reverse rotation motor 15 extends into the frame body 1 and is fixedly connected with a threaded rod 16, the threaded rod 16 is rotatably connected with one side in the frame body 1, a mounting plate 17 is arranged in the frame body 1, the mounting plate 17 is provided with a threaded hole, the threaded rod 16 passes through the threaded hole and is in threaded connection with a driving motor 18, one side of the mounting plate 17 is fixedly connected with a hollow rod 20, the end head of the main shaft of the driving motor 18 passes through the mounting plate 17 and extends out of the hollow rod 20 through the frame body 1 and is fixedly connected with a drill bit 19, the hollow rod 20 is provided with a long plate 21, the hollow rod 20 passes through the long plate 21 and is in sliding connection with the long plate 21, a sealing cover 122 is fixedly connected with one side of the long plate 21, two buffer rods 22 are fixedly connected with one side of the long plate 21, the contact sensor 23 is fixedly connected to the end of each buffer rod 22, the contact sensor 23 is a prior art, the detailed structure of which is not described herein, guide rods 171 are fixedly connected to both sides of the inner wall of the frame body 1, circular holes are formed in the mounting plate 17, the guide rods 171 are slidably connected to the circular holes in the mounting plate 17, two support rods 30 are fixedly connected to one side of the frame body 1, the end of each support rod 30 penetrates through the long plate 21 and is fixedly connected to the baffle 31, two support springs 32 are fixedly connected between the frame body 1 and the long plate 21, the upper side of the frame body 1 is fixedly connected to the extraction chamber 24, a hose 25 is fixedly connected to one side of the extraction chamber 24, one end of the hose 25 penetrates through the long plate 21 and extends into the sealing cover 122 and is fixedly connected to the sealing cover 122, a sealing ring 33 is arranged at the interface between the sealing cover 122 and the hollow rod 20, an annular blade 34 is fixedly connected to the port of the sealing cover 122, a bottom plate 2 is arranged below the frame body 1, a remote receiving control device 26 is fixedly connected to the bottom plate 2, the remote receiving control device 26 is the prior art, the specific structure of which is not described herein, two pairs of clamping plates 27 are fixedly connected to the lower side of the base plate 2, each pair of clamping plates 27 are arranged oppositely, a roller is rotatably connected between each pair of clamping plates 27 and fixedly connected with a roller 271, a first hinged seat 11 is fixedly connected to one side of the lower end of the frame body 1, a sliding groove 12 is arranged at the lower end of the other side of the frame body 1, a sliding block 13 is slidably connected in the sliding groove 12, a second hinged seat 14 is fixedly connected with the sliding block 13, an oil cylinder 28 is fixedly connected to the upper side of the base plate 2, the telescopic end of the oil cylinder 28 is hinged with the second hinged seat 14, a fixed rod 29 is fixedly connected to the base plate 2, one end of the fixed rod 29 is hinged with the first hinged seat 11, the device enters the goaf through the roller by the remote receiving control device 26, the contact sensor 23 analyzes and surveys the mine wall, the telescopic end of the oil cylinder 28 is matched with the second hinged seat 14, the sliding block 13 slides in the sliding groove 12 to promote the lifting angle of the frame body 1, adjusting 19 angles of drill bit, make drill bit 19 correspond the slope of ore wall and bore, the efficiency of exploration has been improved, just reverse motor 15 makes mounting panel 17 cooperation guide bar 171 remove about through threaded rod 16, make and make the flexible drilling depth and the sampling depth that increases of drill bit 19, make gaseous reduction leak through fixed sealed cowling 122 on the long slab 21, extraction storehouse 24 is collected gaseous through hose 25, long slab 21 can slide and cooperate supporting spring 32 to form the buffering along bracing piece 30, when making contact pick up 23 angle of adjustment, reduce the impact to contact pick up 23, extension contact pick up 23 life, the annular blade 34 of sealed cowling 22 inserts the ore wall of unevenness and carries out drilling exploration, the effectual leakproofness that improves sealed cowling 122, the efficiency of exploration is improved, the exploration risk has been reduced.

When the device is used, the device enters a goaf through the remote receiving control device 26, the contact sensor 23 transmits signals to a computer of an operator through the remote receiving control device 26 for analysis when the contact sensor 23 contacts the mine wall, different buffer rods 22 all need to contact the mine wall, when the contact sensor 23 of one buffer rod 22 does not contact the mine wall, the sealing cover 122 cannot be attached to the mine wall, at the moment, the telescopic end of the hydraulic cylinder 28 and the second hinged seat 14 are controlled to slide in the sliding groove 12 in a manner of being matched with the sliding block 13 through the remote receiving control device 26 to promote the lifting angle of the frame body 1, so that the effect that the sealing cover 122 is attached to the mine wall is achieved, the remote receiving control device 26 and the transmission control of the signals adopt the prior art, specific structures and modes are not repeated herein, the angle of the drill bit 19 is adjusted, the drill bit 19 is obliquely drilled corresponding to the mine wall, and the efficiency is improved, the forward and reverse rotation motor 15 drives the mounting plate 17 to move left and right in cooperation with the guide rod 171 through the threaded rod 16, so that the drill bit 19 is driven to stretch and retract to increase the drilling depth and the sampling depth.

Further, make gaseous reduction leak through the sealed cowling 122 of fixing on the long board 21, extract storehouse 24 and collect gas through hose 25, the blade 34 of 22 on the sealed cowling inserts the uneven cliff of ore deposit and surveys, and the effectual leakproofness that has improved sealed cowling 122 has improved exploration efficiency, has reduceed the exploration risk.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coal mine is remote exploration device for collecting space area, includes framework (1), its characterized in that: frame (1) one side is equipped with just reversing motor (15), just reversing motor (15) main shaft stretches into frame (1) internal fixation and is connected with threaded rod (16), threaded rod (16) and frame (1) internal one side rotate and be connected, be equipped with mounting panel (17) in frame (1), be equipped with the screw hole on mounting panel (17), threaded rod (16) pass screw hole and threaded connection, mounting panel (17) one side fixedly connected with driving motor (18), frame (1) one side fixedly connected with hollow rod (20), driving motor (18) main shaft end passes mounting panel (17) and passes frame (1) and stretch out hollow rod (20) external fixation and is connected with drill bit (19), be equipped with long slab (21) on hollow rod (20), hollow rod (20) pass long slab (21) and with long slab (21) sliding connection, long board (21) one side fixedly connected with sealed cowling (122), two buffer beam (22), every of the equal fixedly connected with in long board (21) one side buffer beam (22) end fixedly connected with contact pick-up (23), framework (1) upside fixed connection extraction cabin (24), extraction cabin (24) one side fixedly connected with hose (25), hose (25) one end is passed in long board (21) stretches into sealed cowling (122), framework (1) below is equipped with bottom plate (2), fixedly connected with remote acceptance control device (26) on bottom plate (2).

2. The remote exploration device for the coal mine goaf, according to claim 1, is characterized in that: framework (1) lower extreme one side fixedly connected with first articulated seat (11), framework (1) opposite side lower extreme is equipped with spout (12), sliding connection has slider (13) in spout (12), slider (13) fixedly connected with second articulated seat (14), bottom plate (2) upside fixed connection oil hydraulic cylinder (28), the flexible end of oil hydraulic cylinder (28) is articulated with second articulated seat (14) and is connected, fixed connection dead lever (29) are gone up in bottom plate (2), dead lever (29) one end is articulated with first articulated seat (11) and is connected, a plurality of splint (27) of bottom plate (2) downside fixed connection, per two splint (27) set up relatively, rotate between per two splint (27) and be connected with the roller bearing, roller bearing fixed connection gyro wheel (271).

3. The remote exploration device for the coal mine goaf, according to claim 1, is characterized in that: frame (1) inner wall both sides fixedly connected with guide bar (171), be equipped with the round hole on mounting panel (17), round hole sliding connection on guide bar (171) and mounting panel (17).

4. The remote exploration device for the coal mine goaf, according to claim 1, is characterized in that: two bracing pieces (30) of framework (1) one side fixed connection, every bracing piece (30) end passes long board (21) equal fixed connection baffle (31), two supporting spring (32) of fixed connection between framework (1) and long board (21).

5. The remote exploration device for the coal mine goaf, according to claim 1, is characterized in that: a sealing ring (33) is arranged at the interface of the sealing cover (122) and the hollow rod (20), and the port of the sealing cover (122) is fixedly connected with an annular blade (34).