CN218830449U

CN218830449U - Mining explosion-proof type basic station

Info

Publication number: CN218830449U
Application number: CN202222488687.0U
Authority: CN
Inventors: 刘国庆
Original assignee: Shaanxi Energy Fengjiata Mining Operation Co ltd
Current assignee: Shaanxi Energy Fengjiata Mining Operation Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-04-07
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to the technical field of communication equipment, a mining explosion-proof type basic station is disclosed, including protective housing, the equal fixedly connected with fixed block in the inside left and right sides of protective housing, two fixedly connected with double-end funnel between the fixed block, double-end funnel's bottom is rotated and is connected with two apron, two mounts of the equal fixedly connected with in the inside left and right sides of protective housing, the inside of mount is rotated and is connected with the recess wheel, the outside of recess wheel is provided with the fusing rope, protective housing all rotates all around and is connected with the revolving door, the outside fixedly connected with installation piece of revolving door. The utility model discloses in, realized when the basic station catches fire, the fire is gone out the fire with the fire extinguishing agent of the instant inside dry powder that the rope that fuses burns out of going out on the basic station immediately to extinguish the fire, and then prevented the explosion, consequently avoided causing life threat to the workman in the ore deposit.

Description

Mining explosion-proof type basic station

Technical Field

The utility model relates to a communication equipment technical field especially relates to a mining explosion-proof type basic station.

Background

At present, two main mining modes of coal mines, underground mining and open pit mining, are generally adopted in China for deeply buried coal resources, while the conditions in deep wells are more complicated, and communication is generally carried out by establishing communication base stations.

Because the base station is established in the middle of the colliery, and the inside condition in colliery is comparatively complicated, communication equipment is at the in-process that uses, because electronic component can generate heat to can possibly appear the phenomenon of spontaneous combustion even in complicated environment, thereby the inside combustible gas such as carbon dioxide that can exist of colliery causes the explosion, and the communication base station among the prior art does not have the automatic fire extinguishing function, thereby do not have the explosion-proof function, consequently probably cause life danger to the workman in the ore, the space inside the base station is narrow and small simultaneously, inconvenient maintenance, thereby maintenance efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mining explosion-proof base station.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a mining explosion-proof type basic station, includes protective housing, the equal fixedly connected with fixed block in protective housing's the inside left and right sides, two fixedly connected with double-end funnel between the fixed block, double-end funnel's bottom is rotated and is connected with two apron, two mounts of the equal fixedly connected with in protective housing's the inside left and right sides, the inside of mount is rotated and is connected with the recess wheel, the outside of recess wheel is provided with the fusing rope, protective housing all rotates all around and is connected with the turnstile, the outside fixedly connected with installation piece of turnstile, protective housing's top fixedly connected with pneumatic cylinder, the output fixedly connected with connecting block of pneumatic cylinder, four connecting rods of outside fixedly connected with of connecting block, the bottom of connecting rod is rotated and is connected in the inside of installation piece, protective housing's inside is provided with mining basic station.

As a further description of the above technical solution:

the bottom of the cover plate is in contact with the outer side of the fusing rope.

As a further description of the above technical solution:

the bottom end of the interior of the protective shell is fixedly connected with four supporting blocks, and the tops of the four supporting blocks are respectively and fixedly connected to four corners of the bottom of the mining base station.

As a further description of the above technical solution:

the fusing rope is arranged between the supporting blocks.

As a further description of the above technical solution:

the top fixedly connected with pan feeding mouth of protective housing, the top threaded connection of pan feeding mouth has the screw cap.

As a further description of the above technical solution:

the inside top fixedly connected with steady rest of protection casing, the inside fixed connection of steady rest is in the bottom of pneumatic cylinder.

As a further description of the above technical solution:

the double-end funnel closely laminates with the inside of protective housing, the shape of connecting rod is L shape.

As a further description of the above technical solution:

the bottom of the hydraulic cylinder penetrates through the top of the protective shell.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through the combination of protective housing, fixed block, double-end funnel, apron, mount, recess wheel, fusing rope isotructure, realized when the basic station catches fire, the fire extinguishes the fire on the basic station with the instant inside dry powder extinguishing agent that the fusing rope burns out immediately that the fire drops out to extinguish the fire, and then prevented the explosion, consequently avoided causing life threat to the workman in the ore deposit.

2. The utility model discloses in, realized opening the automation of the revolving door on four sides through pneumatic cylinder, connecting block, connecting rod isotructure, and then the convenience detects the inside electronic component in basic station to the efficiency of testing and maintaining has been improved.

Drawings

Fig. 1 is a front sectional view of an explosion-proof base station for mining according to the present invention;

fig. 2 is a perspective view of the explosion-proof base station for mining provided by the utility model;

fig. 3 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a protective housing; 2. a fixed block; 3. a double-ended funnel; 4. a cover plate; 5. a fixed mount; 6. a groove wheel; 7. fusing the rope; 8. a rotating door; 9. mounting a block; 10. a hydraulic cylinder; 11. connecting blocks; 12. a connecting rod; 13. a feeding port; 14. a threaded cap; 15. a supporting block; 16. a mining base station; 17. and a stabilizing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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 all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a mining explosion-proof base station comprises a protective shell 1, fixed blocks 2 are fixedly connected to the left side and the right side of the interior of the protective shell 1, the fixed blocks 2 are used for installing a double-end funnel 3, the double-end funnel 3 is fixedly connected between the two fixed blocks 2, the double-end funnel 3 has a guiding function, dry powder extinguishing agents between the interior of the protective shell 1 and the interior of the double-end funnel 3 are led into the interior of the protective shell 1 after falling out, fire is extinguished, ignition is avoided, explosion is prevented, casualties are avoided, two cover plates 4 are rotatably connected to the bottom of the double-end funnel 3, the cover plates 4 are used for blocking the dry powder extinguishing agents inside the double-end funnel 3 in a matching mode with a fusing rope 7, two fixing frames 5 are fixedly connected to the left side and the right side of the interior of the protective shell 1, the fixing frames 5 are used for installing groove wheels 6, and groove wheels 6 are rotatably connected to the interior of the fixing frames 5, the effect of recess wheel 6 is for the rope direction, the outside of recess wheel 6 is provided with fusing rope 7, fusing rope 7 blows back shroud 4 and rotates under the action of gravity and open and fall the dry powder fire extinguishing agent of inside, extinguish the fire, protective housing 1 all rotates all around and is connected with revolving door 8, the outside fixedly connected with installation piece 9 of revolving door 8, protective housing 1's top fixedly connected with pneumatic cylinder 10, the output fixedly connected with connecting block 11 of pneumatic cylinder 10, connecting block 11 connects connecting rod 12, it rotates to drive revolving door 8, four connecting rods 12 of outside fixedly connected with of connecting block 11, the bottom of connecting rod 12 is rotated and is connected in the inside of installation piece 9, protective housing 1's inside is provided with mining basic station 16, basic station 16's model is MX-A0632-MEIS, for current technology, do not make unnecessary repeated description.

The bottom of apron 4 contacts with the outside of fusing rope 7, four supporting shoes 15 of inside bottom fixedly connected with of protective housing 1, supporting shoe 15's effect is to prop up mining basic station 16, four supporting shoe 15's top is fixed connection respectively in mining basic station 16's bottom four corners department, fusing rope 7 sets up between supporting shoe 15, protective housing 1's top fixedly connected with pan feeding mouth 13, pan feeding mouth 13's effect is to add the dry powder fire extinguishing agent, pan feeding mouth 13's top threaded connection has screw cap 14, screw cap 14 seals pan feeding mouth 13, protective housing 1's inside top fixedly connected with steadying frame 17, steadying frame 17's effect is stable pneumatic cylinder 10, the inside fixed connection of steadying frame 17 is in the bottom of pneumatic cylinder 10, double-ended funnel 3 closely laminates with protective housing 1's inside, the shape of connecting rod 12 is the L shape, the top of protective housing 1 is run through to the bottom of pneumatic cylinder 10.

The working principle is as follows: when the internal fire breaks out, at first with fusing rope 7 blows out, do not have the obstacle behind the apron 4 when fusing rope 7 blows out, under the effect of gravity, apron 4 rotates and opens, make the dry powder fire extinguishing agent between protective housing 1 and double-end funnel 3's the inside fall down, water the fire on the mining basic station 16 out, and then prevented the intensity of a fire, thereby prevent the emergence of explosion, personnel's injures and deaths have been avoided, if need overhaul mining basic station 16 simultaneously, then at first start-up pneumatic cylinder 10, the output of pneumatic cylinder 10 upwards rises, jack-up connecting block 11 upwards, connecting block 11 drives connecting rod 12 after the rebound, connecting rod 12 rebound, then drive installation piece 9 rebound, installation piece 9 rebound drives and rotates 8 upwards rotations of door and opens thereby conveniently overhauls the inside, and the work efficiency is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a mining explosion-proof type basic station, includes protective housing (1), its characterized in that: the utility model discloses a mine protection device, including protective housing (1), the equal fixedly connected with fixed block in inside left and right sides (2), two fixedly connected with double-end funnel (3) between fixed block (2), the bottom of double-end funnel (3) is rotated and is connected with two apron (4), two mounts (5) of the equal fixedly connected with in inside left and right sides of protective housing (1), the inside rotation of mount (5) is connected with recess wheel (6), the outside of recess wheel (6) is provided with fusing rope (7), protective housing (1) all rotates all around and is connected with revolving door (8), the outside fixedly connected with installation piece (9) of revolving door (8), the top fixedly connected with pneumatic cylinder (10) of protective housing (1), the output fixedly connected with connecting block (11) of pneumatic cylinder (10), four connecting rods (12) of outside fixedly connected with of connecting block (11), the inside of connection at installation piece (9) is rotated to the bottom of connecting rod (12), the inside of protective housing (1) is provided with mining basic station (16).

2. The mining explosion-proof base station of claim 1, characterized in that: the bottom of the cover plate (4) is in contact with the outer side of the fusing rope (7).

3. The mining explosion-proof base station according to claim 1, characterized in that: the inner bottom end of the protective shell (1) is fixedly connected with four supporting blocks (15), and the tops of the four supporting blocks (15) are respectively and fixedly connected to four corners of the bottom of the mining base station (16).

4. The mining explosion-proof base station according to claim 1, characterized in that: the fusing rope (7) is arranged between the supporting blocks (15).

5. The mining explosion-proof base station according to claim 1, characterized in that: the top fixedly connected with pan feeding mouth (13) of protective housing (1), the top threaded connection of pan feeding mouth (13) has screw cap (14).

6. The mining explosion-proof base station according to claim 1, characterized in that: the inside top fixedly connected with steady rest (17) of protection casing (1), the inside fixed connection of steady rest (17) is in the bottom of pneumatic cylinder (10).

7. The mining explosion-proof base station according to claim 1, characterized in that: the double-end funnel (3) is tightly attached to the inside of the protective shell (1), and the connecting rod (12) is L-shaped.

8. The mining explosion-proof base station of claim 1, characterized in that: the bottom of the hydraulic cylinder (10) penetrates through the top of the protective shell (1).