CN213042130U

CN213042130U - Intelligent digital transmission's mining ann's type control substation

Info

Publication number: CN213042130U
Application number: CN202022301258.9U
Authority: CN
Inventors: 张红涛
Original assignee: Beijing Zhongmei Antai Electromechanical Equipment Co ltd
Current assignee: Beijing Zhongmei Antai Electromechanical Equipment Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-04-23
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses a mining intrinsic safety type monitoring substation with intelligent digital transmission, which comprises a front cover and a rear cover, wherein the front surface of the front cover is provided with an LCD display screen and an indicator light, the outer side wall of the rear cover is fixedly connected with a wire inlet, one end of the wire inlet extends into the shell and is connected with a wiring board, the outer side walls of the front cover and the rear cover are both fixedly connected with a lug, the lug is in threaded connection with a fastening bolt, the inner part of the rear cover is provided with a first fixed block, the first fixed block is fixedly connected with a cylinder, the outer surface of the cylinder is rotationally connected with a circular sleeve, a flip cover is fixedly connected below the circular sleeve, the surface of the flip cover is fixedly provided with a handle, parameters and working states of each device on site can be visually displayed through the arranged LCD display screen, the parameters of the field device can be adjusted through a remote control device, and the personnel on site can conveniently, an intelligent work environment is provided.

Description

Intelligent digital transmission's mining ann's type control substation

Technical Field

The utility model belongs to the technical field of mining ann's type control substation, concretely relates to mining ann's type control substation of intelligent digital transmission.

Background

With the rapid development of the coal mine industry in recent years, the safety problem of coal mine production is more and more concerned by the nation and the society; the coal mine production site has complex environment and is full of numerous unsafe factors, and in order to effectively monitor the environmental parameters and the production parameters of the coal mine site, the state requires that each coal mine needs to be provided with a coal mine safety monitoring system, wherein a substation is an important component of the coal mine safety monitoring system. In the prior substation, data transmitted is analog signal transmission, information transmission between the substation and a computer is RS485 transmission, the display mode is single, and the difference between the display mode and the corresponding national standard is large, so that an intelligent digital transmission mining intrinsic safety type monitoring substation is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent digital transmission's mining ann's type control substation 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: the utility model provides a mining ann's type control substation of intelligent digital transmission, includes protecgulum and hou gai, the protecgulum obverse surface is provided with LCD display screen and pilot lamp, back lid lateral wall fixedly connected with entrance hole, and entrance hole one end extends to the casing inside and links to each other with the wiring board, the equal fixedly connected with lug of protecgulum and back lid lateral wall, lug threaded connection has fastening bolt, the inside first fixed block that is provided with of back lid, first fixed block fixedly connected with cylinder, the cylinder rotates and is connected with circular cover, circular cover below fixedly connected with flip, flip fixed surface installs the handle, flip base threaded connection has the screw, back lid bottom fixedly connected with power entrance hole.

Preferably, the front cover and the rear cover are fixed by fastening bolts.

Preferably, the flip cover is fixed to the rear cover by screws.

Preferably, a clamping block is fixedly installed on the outer surface of the flip cover, a clamping sleeve is fixedly installed on the outer surface of the rear cover, and a groove is formed in the clamping sleeve.

Preferably, the top end of the rear cover is fixedly connected with a second fixed block, and the second fixed block is movably connected with a hanging handle.

Preferably, graphite layers are arranged inside the side walls of the front cover and the rear cover, and a silica gel layer is bonded on the outer surfaces of the graphite layers.

Preferably, an alarm is arranged inside the front cover, and a plurality of sound outlet holes are formed in the outer surface of the alarm.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this mining intrinsic safety type of intelligent digital transmission control substation through the LCD display screen that sets up, can the parameter of each equipment in visual display scene, operating condition to can carry out parameter adjustment to field device through remote control equipment, make things convenient for on-the-spot personnel to carry out equipment operating condition inspection and failure analysis diagnosis, provide intelligent working environment.

(2) This mining ann's type control substation of intelligent digital transmission when the device breaks down, need not to dismantle the device wholly, only needs to twist off the screw, opens flip through the handle, just can overhaul inside, just so can save a large amount of time for the staff, has reduced intensity of labour, has improved work efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a rear sectional view of the present invention.

In the figure: 1. a front cover; 2. a rear cover; 3. an LCD display screen; 4. an indicator light; 5. a wire inlet hole; 6. a bump; 7. fastening a bolt; 8. a first fixed block; 9. a cylinder; 10. a circular sleeve; 11. a cover is turned; 12. a handle; 13. screws; 14. a power supply wire inlet hole; 15. a clamping block; 16. a card sleeve; 17. a groove; 18. a second fixed block; 19. hanging a handle; 20. a graphite layer; 21. a silica gel layer; 22. an alarm.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Please refer to fig. 1-fig. 3, the utility model provides a mining this ampere of type control substation of intelligent digital transmission, including protecgulum 1 and hou gai 2, protecgulum 1 front surface is provided with LCD display screen 3 and

pilot lamp

4, 2 lateral wall fixedly connected with entrance holes 5 of hou gai, and entrance holes 5 one end extends to the casing inside and links to each other with the wiring board, protecgulum 1 and the equal fixedly connected with lug 6 of 2 lateral walls of hou gai, lug 6 threaded connection has fastening bolt 7, the inside first fixed block 8 that is provided with of

back lid

2, 8 fixedly connected with cylinders 9 of first fixed block, cylinders 9 rotate and are connected with circular cover 10, circular cover 10 below fixedly connected with flip 11, flip 11 fixed surface installs handle 12, flip 11 base threaded connection has

screw

13, 2 bottom fixedly connected with power entrance hole 14 of back lid.

In this embodiment, preferably, the front cover 1 and the rear cover 2 are fixed by the fastening bolt 7, and the front cover 1 and the rear cover 2 can be fixed more firmly by the fastening bolt 7, so that the device is prevented from being loosened and damaged.

In this embodiment, preferably, the flip 11 is fixed on the rear cover 2 by screws 13, and the screws 13 are arranged to make the flip 11 fixed more firmly, so as to prevent the flip 11 from shaking, so that internal components are exposed to the outside and damage the components.

In this embodiment, preferably, fixed surface installs fixture block 15 outside flip 11, fixed surface installs cutting ferrule 16 outside rear cover 2, cutting ferrule 16 has seted up recess 17, open flip 11 after, when flip 11 is close to one side of rear cover 2, through fixture block 15 that sets up on flip 11 and cutting ferrule 16 that sets up on rear cover 2, can be with flip 11 joint in the recess 17 of cutting ferrule 16, when the staff repairs the device, just can prevent rocking of flip 11, provide convenience for the staff.

In this embodiment, preferably, the second fixed block 18 is fixedly connected to the top end of the rear cover 2, the hanging handle 19 is movably connected to the second fixed block 18, the hanging handle 19 is arranged, the carrying of workers can be facilitated, and meanwhile, the rear cover can be hung on a wall when being placed, so that the space is saved.

In this embodiment, preferably, graphite layers 20 are disposed inside the side walls of the front cover 1 and the rear cover 2, a silica gel layer 21 is bonded on the outer surface of the graphite layer 20, and the silica gel layer 20 can play a role in dust prevention, water prevention and corrosion prevention.

In this embodiment, preferably, the inside siren 22 that is provided with of protecgulum 1, and the siren 22 surface has seted up a plurality of and has gone out the sound hole, and when the site environment took place special case, through the siren 22 that sets up, can go to remind the staff in the very first time and handle in time, provide safe and reliable's operational environment for the production in colliery.

The utility model discloses a theory of operation and use flow: the intelligent working environment is provided by the LCD display screen 3, the parameters and the working state of each on-site device can be visually displayed, the on-site device can be adjusted by the remote control device, the working state inspection and the fault analysis and diagnosis of the on-site device can be conveniently carried out by on-site personnel, when special conditions occur in the on-site environment, the alarm 22 can remind the personnel to carry out timely treatment at the first time, the safe and reliable working environment is provided for the production of a coal mine, through the arranged indicator lamp 4, the personnel can carry out different instructions according to the indicator lamps 4 which flash different colors, thereby providing convenience for the personnel, improving the working efficiency, when the device breaks down, the whole device does not need to be disassembled, only the screw 13 needs to be screwed off, and the inside can be overhauled by opening the flip cover 11 through the handle 12, just so can save a large amount of time for the staff, intensity of labour is reduced, work efficiency is improved, open flip 11 back, when flip 11 is close to one side of back lid 2, through fixture block 15 that sets up on flip 11 and the cutting ferrule 16 that sets up on the back lid 2, can be with flip 11 joint in the recess 17 of cutting ferrule 16, when the staff repairs the device, just can prevent rocking of flip 11, for the staff provides convenience, through the handle 19 that hangs that sets up, can make things convenient for carrying of staff, and simultaneously, can hang on the wall when placing, the space has been saved.

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 an intelligent digital transmission's mining intrinsic safety type control substation, includes protecgulum (1) and hou gai (2), its characterized in that: the front surface of the front cover (1) is provided with an LCD display screen (3) and an indicator light (4), the outer side wall of the rear cover (2) is fixedly connected with a wire inlet hole (5), one end of the wire inlet hole (5) extends into the shell to be connected with the wiring board, the outer side walls of the front cover (1) and the rear cover (2) are fixedly connected with a lug (6), the convex block (6) is in threaded connection with a fastening bolt (7), a first fixing block (8) is arranged inside the rear cover (2), the first fixed block (8) is fixedly connected with a cylinder (9), the cylinder (9) is rotatably connected with a circular sleeve (10), a turnover cover (11) is fixedly connected below the circular sleeve (10), a handle (12) is fixedly arranged on the surface of the turnover cover (11), the bottom edge of the flip cover (11) is in threaded connection with a screw (13), and the bottom of the rear cover (2) is fixedly connected with a power supply wire inlet hole (14).

2. The mining intrinsic safety type monitoring substation for intelligent digital transmission according to claim 1 is characterized in that: the front cover (1) and the rear cover (2) are fixed through fastening bolts (7).

3. The mining intrinsic safety type monitoring substation for intelligent digital transmission according to claim 1 is characterized in that: the flip cover (11) is fixed on the rear cover (2) through screws (13).

4. The mining intrinsic safety type monitoring substation for intelligent digital transmission according to claim 1 is characterized in that: the outer surface of the flip cover (11) is fixedly provided with a clamping block (15), the outer surface of the rear cover (2) is fixedly provided with a clamping sleeve (16), and the clamping sleeve (16) is provided with a groove (17).

5. The mining intrinsic safety type monitoring substation for intelligent digital transmission according to claim 1 is characterized in that: the top end of the rear cover (2) is fixedly connected with a second fixing block (18), and the second fixing block (18) is movably connected with a hanging handle (19).

6. The mining intrinsic safety type monitoring substation for intelligent digital transmission according to claim 1 is characterized in that: graphite layers (20) are arranged inside the side walls of the front cover (1) and the rear cover (2), and a silica gel layer (21) is bonded on the outer surface of each graphite layer (20).

7. The mining intrinsic safety type monitoring substation for intelligent digital transmission according to claim 1 is characterized in that: the front cover (1) is internally provided with an alarm (22), and the outer surface of the alarm (22) is provided with a plurality of sound outlet holes.