CN213807747U

CN213807747U - Mine rescue equipment

Info

Publication number: CN213807747U
Application number: CN202021414343.XU
Authority: CN
Inventors: 蒋建江; 蒋雨泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-07-27
Anticipated expiration: 2030-07-17

Abstract

A mine rescue device comprises a rescue cabin, a forward drill bit for clearing obstacles in the forward direction of the rescue cabin, a backward drill bit for clearing obstacles in the backward direction of the rescue cabin and a propeller for propelling the rescue cabin, wherein the forward drill bit and the backward drill bit are respectively arranged at two ends of the rescue cabin, so that obstacles in the advancing direction of the rescue cabin can be conveniently cleared; on the other hand, the surface of the passageway can be more compact, the passageway is prevented from secondary collapse in the advancing process, danger is avoided, and the safety performance of the rescue equipment is improved.

Description

Mine rescue equipment

Technical Field

The utility model belongs to rescue equipment field, concretely relates to mine rescue equipment.

Background

The current social underground space development occupies a large proportion, so that disasters occurring underground are very many, including collapse of various mines, collapse of subways, collapse of underground garages and the like, the traditional manual rescue speed is slow, and the positions of trapped people cannot be accurately determined, so that a machine which can quickly reach the positions and accurately find the trapped people deep underground for rescue is urgently needed.

Patent application number CN201810546339.X discloses a rescue equipment in pit, including base, main drill bit part, six walking parts, twelve propulsion parts, secondary drill bit part, its characterized in that: the utility model discloses at first make the machine walking reach the assigned position through the cooperation of six walking part's third steering wheel and fourth step motor when using, second step motor through main drill bit part drives the drill bit and rotates, thereby make the whole ground of deepening of machine, propelling the track rotation through twelve propulsion parts produces propulsive force, open the survival capsule entry after reaching the position, when there is the barrier in the front, the shutter door is opened, stretch out to make the telescopic sleeve extend to the assigned position through first pneumatic cylinder piston rod end, drive the rotatory drill bit rotation through fifth step motor after the rescue is accomplished, through twelve propulsion track counter-rotations then return to ground on the way, make it can adapt to different topography, faster better safer implementation underground rescue, the automation that has realized underground rescue has improved rescue efficiency; when the underground rescue is carried out, the pavement of a mine is loose, so that the equipment can normally advance, the rescue equipment is moved in a track mode, but the weight of the track is large, so that the whole rescue equipment is heavier and cannot move forward along the equipment; and the cross-section of the passageway formed when the drill bit moves forward is arc-shaped, so that the guide effect on the forward movement of the rescue equipment cannot be provided, the rescue bin can move forward in a spiral manner easily, the rescue bin rotates, and the discomfort is brought to personnel in the rescue bin.

Disclosure of Invention

Not enough more than, the utility model aims to solve the technical problem that a mine rescue equipment is provided, this mine rescue equipment has better trafficability characteristic to can prevent that the mine wall of a well from taking place the secondary collapse, improve the security performance of rescue equipment.

In order to solve the technical problems, the utility model adopts the technical proposal that,

the utility model provides a mine rescue equipment, includes the rescue storehouse, the drill bit that advances, retreat drill bit and propeller, the drill bit that advances, retreat the drill bit and install respectively at the both ends in rescue storehouse, the propeller is installed in the both sides in rescue storehouse in pairs symmetry to the removal of drive rescue storehouse, still install leveling device on the lateral wall in rescue storehouse, leveling device is located between propeller and the drill bit that advances, leveling device includes leading leveling mechanism and rearmounted cylinder mechanism, leading leveling mechanism installs between drill bit and rearmounted cylinder mechanism that advances.

Further, leading leveling mechanism includes flattening cylinder and flattening deflector, and flattening cylinder fixed mounting is on the lateral wall in rescue storehouse, and flattening deflector fixed mounting is on the flattening cylinder.

Further, dig on the terminal surface of flattening cylinder projecting shaft and be equipped with the guiding hole, correspond, fixedly connected with guide post on the terminal surface of flattening deflector, guide post and guiding hole sliding connection, the outside cover of guide post is equipped with the flattening spring.

Furthermore, the rear roller mechanism comprises a rolling cylinder and a rolling support, the rolling support is fixedly installed on the side wall of the rescue cabin, and the rolling cylinder is rotatably installed on the rolling support.

Furthermore, the propeller comprises a first propulsion cylinder, a second propulsion cylinder and a contact plate, wherein the first propulsion cylinder and the second propulsion cylinder are arranged oppositely, the first propulsion cylinder is rotatably connected with the second propulsion cylinder, and the contact plate is rotatably arranged at the joint of the first propulsion cylinder and the second propulsion cylinder.

Furthermore, a propelling groove is formed in the side wall of the rescue cabin, the propeller is installed in the propelling groove, a fixing seat is arranged in the propelling groove in a relative mode, and the first propelling cylinder and the second propelling cylinder are respectively connected with the fixing seat in a rotating mode.

Furthermore, an ejection piece is fixedly installed in the pushing groove and comprises an ejection spring and an ejection connecting rod, the ejection connecting rod is connected with the pushing groove through the ejection spring, and the ejection connecting rod is located on the inner side of the contact plate.

Furthermore, a mounting groove is formed in the side wall of one side of the rescue bin, a moving mechanism is installed in the mounting groove and comprises a moving rack and moving rollers, the moving rollers are rotatably installed on the moving rack, and the moving rack is connected with the side wall of the rescue bin in a telescopic mode.

Furthermore, the movable rack comprises a shock-absorbing column and a roller carrier, the shock-absorbing column is installed in the installation groove and is rotationally connected with the roller carrier, and the movable roller is rotationally installed in the roller carrier.

Furthermore, a containing cavity is arranged in the rescue cabin, a cabin door is arranged on the side wall of the containing cavity, an air supply cavity is arranged at one end of the containing cavity, and a material cavity is arranged at the other end of the containing cavity.

The beneficial effects of the utility model are that, carry out preliminary flattening to the passageway plane through leading leveling mechanism, carry out preliminary plastic to the passageway plane, improve the roughness in passageway, prevent that the rescue storehouse from moving ahead with the route of spiral, rethread rearmounted cylinder mechanism carries out the roll extrusion to the passageway face after preliminary flattening, can improve the inseparable degree of ore deposit soil on the passageway lateral wall, prevents that the passageway from taking place the secondary and subside when improving passageway plane surface quality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic view of the propeller of fig. 1 with the propeller removed.

Fig. 4 is a schematic view of the structure of the propeller.

Fig. 5 is a schematic structural view of the front flattening mechanism.

Figure 6 is a cross-sectional view of the front flattening mechanism.

Fig. 7 is a schematic structural view of the moving mechanism.

Fig. 8 is a cross-sectional view of a contact plate.

Reference numerals: rescue bin 1, forward drill bit 2, backward drill bit 3, propeller 4, leveling device 5, front leveling mechanism 6, rear roller mechanism 7, leveling cylinder 8, leveling guide plate 9, guide hole 10, guide post 11, roller 12, roller support 13, first propulsion cylinder 14, second propulsion cylinder 15, contact plate 16, fixing seat 17, ejection piece 18, ejection spring 19, ejection connecting rod 20, mounting groove 21, moving mechanism 22, moving rack 23, moving roller 24, shock-absorbing post 25, roller rack 26, accommodating cavity 27, cabin door 28, air supply cavity 29, material cavity 30, anti-skid tooth 31, plane portion 32, inclined portion 33, leveling spring 34 and propulsion groove 35.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

A mine rescue device comprises a rescue bin 1, a forward drill bit 2 used for clearing obstacles in the forward direction of the rescue bin 1, a backward drill bit 3 used for clearing obstacles in the backward direction of the rescue bin 1 and a propeller 4 used for propelling the rescue bin 1, wherein the forward drill bit 2 and the backward drill bit 3 are respectively installed at two ends of the rescue bin 1 so as to be convenient for clearing obstacles in the forward direction of the rescue bin 1, the propellers 4 are symmetrically installed at two sides of the rescue bin 1 in pairs so as to drive the rescue bin to move, a leveling device 5 is also installed on the side wall of the rescue bin 1, the leveling device 5 is positioned between the propeller 4 and the forward drill bit 2, the leveling device 5 is used for leveling the passageway surface in the forward direction of the rescue bin 1, on the one hand, the passageway surface can be more level, and the rescue bin 1 can conveniently advance; on the other hand, the surface of the passageway can be more compact, the passageway is prevented from secondary collapse in the advancing process, danger is avoided, and the safety performance of the rescue equipment is improved.

Leveling device 5 includes that the passageway plane after carrying out preliminary flattening carries out the leading leveling mechanism 6 of preliminary flattening and to preliminary flattening carries out the rearmounted cylinder mechanism 7 of roll extrusion, leading leveling mechanism 6 is installed between drill bit 2 and rearmounted cylinder mechanism 7 of advancing, carry out preliminary flattening to the passageway plane through leading leveling mechanism 6, carry out preliminary plastic to the passageway plane, improve the roughness in passageway, prevent that rescue storehouse 1 from moving ahead with the route of spiral, rethread rearmounted cylinder mechanism 7 rolls the passageway face after preliminary flattening, can improve the inseparable degree of the last ore deposit soil of passageway lateral wall, prevent when improving passageway plane surface quality that the passageway from taking place the secondary and cave in.

Leading leveling mechanism 6 includes flattening cylinder 8 and

flattening deflector

9, and 8 fixed mounting of flattening cylinder are on the lateral wall in

rescue storehouse

1, and 9 fixed mounting of flattening deflector are on flattening cylinder 8, through 8 control flattening deflector 9 of flattening cylinder's the volume that stretches out, can adjust according to the size of drill bit 2 that advances.

In some preferred modes, the leveling guide plate 9 comprises a plane part 32 and an inclined part 33, the inclined part 33 is arranged obliquely relative to the plane part 32, and the inclination angle of the inclined part 33 is consistent with that of the advancing drill 2, so that the mineral soil drilled by the advancing drill 2 can be leveled in a guiding manner.

Dig on the terminal surface of flattening cylinder 9 projecting shaft and be equipped with guiding hole 10, it is corresponding, fixedly connected with guide post 11 on the terminal surface of flattening deflector 9, guide post 11 and guiding hole 10 sliding connection, the outside cover of guide post 11 is equipped with flattening spring 34, flattening cylinder 9's the volume of stretching out is big more, flattening spring 34 is big more to the power that flattening deflector 9 provided, can improve the preliminary flattening ability of flattening deflector 9.

The rear roller mechanism 7 comprises a roller 12 and a roller support 13, the roller support 13 is fixedly installed on the side wall of the rescue bin 1, the roller 12 is rotatably installed on the roller support 13, and the roller 12 is used for rolling the inner wall of the passageway, so that the compactness of the mineral soil in the passageway is improved.

The propeller 4 comprises a first propulsion cylinder 14, a second propulsion cylinder 15 and a contact plate 16, the first propulsion cylinder 14 and the second propulsion cylinder 15 are arranged oppositely, the first propulsion cylinder 14 is rotatably connected with the second propulsion cylinder 15, the contact plate 16 is rotatably installed at the joint of the first propulsion cylinder 14 and the second propulsion cylinder 15, the first propulsion cylinder 14 and the second propulsion cylinder 15 work cooperatively, namely, the first propulsion cylinder 14 and the second propulsion cylinder 15 work simultaneously to press the contact plate on the inner wall of the passageway, then the first propulsion cylinder 14 extends out, the second propulsion cylinder retracts, a supporting force is provided for the rescue bin, and the rescue bin 1 is translated.

In some preferred modes, anti-slip teeth 31 are arranged on the end surface of the contact plate 16, and through the arrangement of the anti-slip teeth, the friction force between the contact plate 16 and the inner wall of the passageway is convenient to increase, so that the counter force which can be provided by the contact plate 16 for the rescue equipment is increased.

Be equipped with on the lateral wall in rescue storehouse 1 and impel recess 35, propeller 4 installs in impel recess 35, be equipped with the fixing base 17 of a plurality of relative settings in impel recess 35, first impel the cylinder 14, second impel the cylinder 15 to rotate with fixing base 17 respectively and be connected, impel the cylinder to rotate through fixing base 17 and install on the lateral wall in rescue storehouse 1, it is preferred, all be equipped with on two planes of symmetry in rescue storehouse 1 and impel recess 35, and the operating condition of the propulsion recess 35 of both sides is unanimous, reduce rocking in rescue storehouse 1.

The ejection part 18 is fixedly mounted in the pushing groove 35, the ejection part 18 comprises an ejection spring 19 and an ejection connecting rod 20, the ejection connecting rod 20 is connected with the pushing groove 35 through the ejection spring 19, the ejection connecting rod 20 is located on the inner side of the contact plate 16, and through the arrangement of the ejection spring 19, the connection part of the first pushing cylinder 14 and the second pushing cylinder 15 can be ejected out, so that the first pushing cylinder 14 and the second pushing cylinder 15 are prevented from abutting against each other to cause equipment damage during work.

Be equipped with mounting groove 21 on one side lateral wall of rescue storehouse 1, install moving mechanism 22 in the mounting groove 21, moving mechanism 22 is including removing frame 23 and removal gyro wheel 24, remove gyro wheel 24 and rotate to install on removing frame 23, remove frame 23 and rescue storehouse 1 lateral wall telescopic connection, preferably, be connected with motor 25 on the removal frame 23, remove gyro wheel 24 through motor drive, preferably, remove gyro wheel 24 and be the cylinder dress, the area of contact between improvement removal gyro wheel 24 and the passageway inner wall, thereby reduce the risk of skidding between removal gyro wheel 24 and the passageway inner wall.

The movable frame 23 comprises a shock-absorbing column 25 and a roller frame 26, the shock-absorbing column 25 is installed in the installation groove 21, the shock-absorbing column 25 is rotatably connected with the roller frame 26, the movable roller 24 is rotatably installed in the roller frame 26, the roller frame 26 can move along with the deformation of the contact surface conveniently through the arrangement of the shock-absorbing column 25, the movable roller 24 is always kept in contact with the ground, preferably, a telescopic hole is formed in the position, corresponding to the shock-absorbing column 25, of the rescue cabin 1, the shock-absorbing column 25 can stretch conveniently, preferably, the structure of the shock-absorbing column 25 is similar to that of a motorcycle shock absorber.

Be equipped with in rescue storehouse 1 and hold chamber 27, hold chamber 27 and be used for holding the rescue personnel, be equipped with hatch door 28 on the lateral wall that holds chamber 27, the one end that holds chamber 27 is equipped with air feed chamber 29, and preferably, a plurality of oxygen cylinder have been placed in the air feed chamber 29, and the oxygen cylinder is used for providing oxygen to holding chamber 27, is equipped with goods and materials chamber 30 at the other end that holds chamber 27, and goods and materials chamber 30 is used for providing rescue goods and materials and food for the rescue personnel.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a mine rescue equipment, including rescue storehouse (1), drill bit (2) advance, drill bit (3) and propeller (4) retreat, drill bit (2) advance, retreat drill bit (3) and install respectively at the both ends in rescue storehouse (1), propeller (4) are installed in the both sides in rescue storehouse (1) in pairs symmetry, remove in order to drive rescue storehouse (1), a serial communication port, still install leveling device (5) on the lateral wall in rescue storehouse (1), leveling device (5) are located between propeller (4) and the drill bit (2) that advances, leveling device (5) are including leading leveling mechanism (6) and rearmounted cylinder mechanism (7), leading leveling mechanism (6) are installed between drill bit (2) that advances and rearmounted cylinder mechanism (7).

2. Mine rescue apparatus according to claim 1, characterized in that the pre-leveling mechanism (6) comprises a leveling cylinder (8) and a leveling guide plate (9), the leveling cylinder (8) is fixedly mounted on the side wall of the rescue capsule (1), and the leveling guide plate (9) is fixedly mounted on the leveling cylinder (8).

3. The mine rescue equipment as claimed in claim 2, wherein the leveling cylinder (8) has a guide hole (10) dug on the end surface of the extending shaft, correspondingly, a guide post (11) is fixedly connected to the end surface of the leveling guide plate (9), the guide post (11) is slidably connected with the guide hole (10), and a leveling spring (34) is sleeved on the outer side of the guide post (11).

4. Mine rescue apparatus according to claim 1, characterized in that the rear roller mechanism (7) comprises a roller (12) and a roller support (13), the roller support (13) being fixedly mounted on the side wall of the rescue capsule (1), the roller (12) being rotatably mounted on the roller support (13).

5. Mine rescue apparatus according to claim 1, characterized in that the propulsion device (4) comprises a first propulsion cylinder (14), a second propulsion cylinder (15) and a contact plate (16), the first propulsion cylinder (14) and the second propulsion cylinder (15) being arranged opposite to each other, the first propulsion cylinder (14) being rotatably connected to the second propulsion cylinder (15), and the contact plate (16) being rotatably mounted at the connection of the first propulsion cylinder (14) and the second propulsion cylinder (15).

6. Mine rescue equipment according to claim 5, characterized in that the rescue cabin (1) is provided with a propulsion groove (35) on its side wall, the propeller (4) is mounted in the propulsion groove (35), the propulsion groove (35) is provided with oppositely arranged fixing seats (17), and the first propulsion cylinder (14) and the second propulsion cylinder (15) are respectively rotatably connected with the fixing seats (17).

7. Mine rescue apparatus according to claim 6, characterized in that an ejector (18) is also fixedly mounted in the propelling groove (35), the ejector (18) comprises an ejector spring (19) and an ejector link (20), the ejector link (20) is connected with the propelling groove (35) through the ejector spring (19), and the ejector link (20) is located inside the contact plate (16).

8. The mine rescue equipment as claimed in claim 1, wherein a mounting groove (21) is formed in one side wall of the rescue cabin (1), a moving mechanism (22) is mounted in the mounting groove (21), the moving mechanism (22) comprises a moving rack (23) and a moving roller (24), the moving roller (24) is rotatably mounted on the moving rack (23), and the moving rack (23) is telescopically connected with the side wall of the rescue cabin (1).

9. Mine rescue apparatus according to claim 8, characterized in that the mobile frame (23) comprises a shock-absorbing column (25) and a roller frame (26), the shock-absorbing column (25) being mounted in the mounting groove (21), the shock-absorbing column (25) being rotatably connected to the roller frame (26), the mobile roller (24) being rotatably mounted in the roller frame (26).

10. Mine rescue apparatus according to claim 1, characterized in that the rescue capsule (1) is provided with a receiving chamber (27), a door (28) is provided on the side wall of the receiving chamber (27), an air supply chamber (29) is provided at one end of the receiving chamber (27), and a material chamber (30) is provided at the other end of the receiving chamber (27).