CN215333001U - Mining flame-proof and intrinsic safety type monitoring substation - Google Patents
Mining flame-proof and intrinsic safety type monitoring substation Download PDFInfo
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- CN215333001U CN215333001U CN202120150137.0U CN202120150137U CN215333001U CN 215333001 U CN215333001 U CN 215333001U CN 202120150137 U CN202120150137 U CN 202120150137U CN 215333001 U CN215333001 U CN 215333001U
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Abstract
The utility model discloses a mining explosion-proof and intrinsic safety type monitoring substation, which comprises a main shell and an intrinsic safety shell, wherein one side of the main shell is fixedly connected with the intrinsic safety shell, the main shell comprises a panel, hinges and inner hexagonal socket head screws, one side of the main shell is provided with the panel, the panel is connected to the main shell through the two hinges, and the panel is connected with the main shell by penetrating through the panel by using a plurality of inner hexagonal socket head screws. This ann's type control substation input-output hole increases, communication interface is abundant, but other equipment of connection is many, the applied scene is abundant, and the display of installation adopts 10.1 cun high definition color screen, it is more clear to show, it is more convenient to operate, this equipment transmission distance is far away, the biggest transmission distance of substation to sensor is not less than 2km, the biggest transmission distance of substation to control executor is not less than 2km, the biggest transmission distance of substation to between the transmission interface is not less than 10km, the biggest transmission distance of substation to mining network switch adoption RS485 transmission mode is not less than 5 km.
Description
Technical Field
The utility model relates to the technical field of mining explosion-proof monitoring, in particular to a mining explosion-proof and intrinsic safety type monitoring substation.
Background
The mining flame-proof and intrinsic safety type monitoring substation (hereinafter referred to as substation) is embedded control equipment taking a 32-bit embedded microcontroller based on an ARM core as a core, can be connected with various sensors in a hanging mode, can continuously monitor various underground environmental parameters such as gas, wind speed, carbon monoxide, negative pressure, equipment start-stop states and other subordinate intelligent equipment, has a multi-channel and multi-mode signal acquisition function and a communication function, can transmit various monitored environmental parameters and equipment states to a ground central station in time through an industrial Ethernet, executes various commands sent by the central station, and sends alarm and power-off control signals in time.
The flameproof and intrinsically safe monitoring substation is mainly used for being connected with monitoring equipment, the flameproof and intrinsically safe monitoring substation is applied to the underground of a mine, so that a problem can occur, the monitoring equipment can be connected with the mining flameproof and intrinsically safe monitoring substation through a wire, the environment under the mine is very complex, dust is large and contains a lot of impurities, and the dust and the impurities can enter the mining flameproof and intrinsically safe monitoring substation through a gap between the wire and the mining flameproof and intrinsically safe monitoring substation to influence the normal use of internal parts of the mining flameproof and intrinsically safe monitoring substation.
The traditional monitoring substation does not have the explosion-proof function, an internal circuit easily generates sparks, and places under a coal mine have the danger of methane and coal dust explosion, so that the monitoring substation is not suitable for being used in the environment.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a mining explosion-proof and intrinsic safety type monitoring substation, which solves the problems that the existing input and output holes are few, the communication interfaces are too few, the number of connectable other devices is few, and rich scenes cannot be applied; the existing monitoring substation has no screen, cannot display the use condition and is complex to operate; when the equipment is far away, the information of the transmission bandwidth cannot be received.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: mining flame proof and intrinsic safety type control substation, including the main casing body and intrinsic safety casing, one side fixed connection intrinsic safety casing of the main casing body, the main casing body includes panel, hinge and hexagon socket head cap screw, one side of the main casing body is equipped with the panel, and the panel is by two hinged joint on the main casing body to use a plurality of hexagon socket head cap screws to run through the panel and connect the main casing body.
Preferably, this ampere of casing is including face subsides, control button, loudspeaker, sound outlet and circuit board, one side of this ampere of casing is equipped with the face subsides, be equipped with a plurality of control button on the face subsides, be equipped with loudspeaker in the this ampere of casing, the one side of this ampere of casing is equipped with the sound outlet, the sound outlet is parallel in loudspeaker position, the upper portion that the face was pasted is equipped with the circuit board, circuit board electric connection loudspeaker.
Preferably, tempered glass is arranged on the panel, and the tempered glass is transparent glass.
Preferably, the main shell is internally provided with a display, the display is electrically connected with the circuit board, two ends of the display are fixed by fixing blocks and are reinforced by cross-recessed pan head screws.
Preferably, a plurality of connecting ports are arranged on one side of the main shell and one side of the intrinsic safety shell.
Preferably, a plurality of connecting ports are arranged in the intrinsic safety shell.
(III) advantageous effects
The utility model provides a mining explosion-proof and intrinsic safety type monitoring substation. The method has the following beneficial effects:
(1) this ann's type control substation, through be equipped with a plurality of connectors in the this ampere of casing, input/output hole increases, and communication interface is abundant, and other equipment of joinable are many, and the application scene is abundant.
(2) This ann's type control substation, through be equipped with toughened glass on the panel, toughened glass is clear glass, main internal display that is equipped with of casing, display electric connection circuit board, the both ends of display are fixed by the fixed block to use cross recess pan head screw to consolidate, this display adopts 10.1 cun high definition color screen, and it is more clear to show, and the operation is more convenient.
(3) This ann's type control substation, through be equipped with a plurality of control button on the face subsides, be equipped with loudspeaker in the this ampere of casing, the one side of this ampere of casing is equipped with the phonate hole, the phonate hole is parallel in loudspeaker position, the upper portion of face subsides is equipped with the circuit board, circuit board electric connection loudspeaker, equipment transmission distance is far away, and the biggest transmission distance of substation to the sensor is not less than 2km, and the biggest transmission distance of substation to control executor is not less than 2km, and the biggest transmission distance of substation to between the transmission interface is not less than 10km, and the biggest transmission distance of substation to mining network switch adoption RS485 transmission mode is not less than 5 km.
Drawings
FIG. 1 is a schematic structural diagram of the whole mining explosion-proof and intrinsic safety type monitoring substation;
FIG. 2 is a top view of a mining explosion-proof and intrinsically safe monitoring substation;
FIG. 3 is a rear view of the mining flameproof and intrinsically safe monitoring substation;
FIG. 4 is a side view of the mining flameproof and intrinsically safe monitoring substation.
In the figure, 1-a main shell, 2-an shell, 3-toughened glass, 4-a display, 5-a connector, 10-a panel, 11-a hinge, 12-a hexagon socket cap screw, 21-a surface sticker, 22-a control button, 23-a loudspeaker, 231-a sound outlet, 24-a circuit board, 31-a fixed block and 32-a cross-recessed pan head screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: mining flame proof and intrinsic safety type control substation, including main casing body 1 and intrinsic safety casing 2, one side fixed connection intrinsic safety casing 2 of main casing body 1, main casing body 1 includes panel 10, hinge 11 and hexagon socket head cap screw 12, one side of main casing body 1 is equipped with panel 10, and panel 10 is connected on main casing body 1 by two hinge 11 to use a plurality of hexagon socket head cap screws 12 to run through panel 10 and connect main casing body 1, multiplicable the device's leakproofness prevents that dust and impurity from getting into.
This ampere of casing 2 is including face subsides 21, control button 22, loudspeaker 23, sound hole 231 and circuit board 24, one side of this ampere of casing 2 is equipped with face subsides 21, be equipped with a plurality of control button 22 on the face subsides 21, be equipped with loudspeaker 23 in this ampere of casing 2, the one side of this ampere of casing 2 is equipped with sound hole 231, sound hole 231 is parallel in loudspeaker 23 position, the upper portion of face subsides 21 is equipped with circuit board 24, 24 electric connection loudspeaker 23 of circuit board can in time send the warning and the outage control signal at the various orders that the execution center station sent.
Be equipped with toughened glass 3 on the panel 10, toughened glass 3 is transparent glass, but the condition on the direct observation display 4 to protection display 4, this display 4 adopts 10.1 cun high definition color screen, and it is more clear to show, and the operation is more convenient.
Be equipped with display 4 in the main casing body 1, 4 electric connection circuit boards 24 of display, the both ends of display 4 are fixed by fixed block 31 to use cross recess pan head screw 32 to consolidate, one side of the main casing body and this ampere of casing 2 is equipped with a plurality of connectors 5, be equipped with a plurality of connectors 5 in this ampere of casing 2, the input/output hole increases, and communication interface is abundant, and other equipment of joinable is many, and application scene is abundant.
The working principle is as follows: the device is divided into a main shell 1 and an intrinsically safe shell 2, a panel 10 is arranged on one side of the main shell 1, the panel 10 is connected through a hinge 11, the periphery of the panel 10 is fixed through hexagon socket head cap screws 12, dust and impurities of a working environment can be prevented from entering the device, toughened glass 3 is arranged in the middle of the panel 10, the panel 10 is opened, a display 4 is arranged in the main shell 1, the display 4 is fixed through a fixing block 31 and cross-groove pan head screws 32, the toughened glass 3 on the panel 10 can effectively protect the display 4, a surface paste 21 is arranged on one side of the intrinsically safe shell 2, a loudspeaker 23 is arranged in the intrinsically safe shell 2, a sound outlet 231 is arranged outside the intrinsically safe shell and can timely send out alarm and power-off control signals, a circuit board 24 is arranged in the intrinsically safe shell 2, a control button 22 is arranged below the circuit board 24, and the control button 22 can emergently stop the work of monitoring substations, this 24 electric connection loudspeaker 23 of circuit board and display 4, this display 4 adopts 10.1 cun high definition color screen, and it is more clear to show, and the operation is more convenient, is equipped with a plurality of connectors 5 in one side of this control substation, and the input/output hole increases, and communication interface is abundant, and other equipment of joinable is many, and the application scene is abundant.
The utility model relates to a loudspeaker, which comprises a shell 1, a shell 2, an intrinsic safety shell 3, toughened glass 4, a display 5, a connector 10, a panel 11, a hinge 12, an inner hexagonal socket head screw 21, a surface paste 22, a control button 23, a loudspeaker 231, a sound outlet hole 24, a circuit board 31, a fixed block and a cross recessed pan head screw 32, wherein the components are all universal standard components or components known by technicians in the field, and the structure and the principle of the loudspeaker can be known by technicians or conventional experimental methods; the existing monitoring substation has no screen, cannot display the use condition and is complex to operate; when the distance between the devices is far, the information of the transmission belt amount cannot be received, through the mutual combination of the components, the number of input and output holes is increased, the number of communication interfaces is large, the number of devices which can be connected with other devices is large, application scenes are rich, a display is installed by adopting a 10.1-inch high-definition color screen, the display is clearer, the operation is more convenient and faster, the transmission distance of the device is far, the maximum transmission distance from a substation to a sensor is not less than 2km, the maximum transmission distance from the substation to a control actuator is not less than 2km, the maximum transmission distance from the substation to the transmission interfaces is not less than 10km, and the maximum transmission distance from the substation to a mine network switch is not less than 5km in an RS485 transmission mode.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. Mining flame proof and intrinsic safety type control substation, its characterized in that: the safety device comprises a main shell (1) and an intrinsic safety shell (2), wherein the intrinsic safety shell (2) is fixedly connected to one side of the main shell (1), the main shell (1) comprises a panel (10), hinges (11) and inner hexagonal cylindrical head screws (12), the panel (10) is arranged on one side of the main shell (1), the panel (10) is connected to the main shell (1) through the two hinges (11), and the panel (10) penetrates through the panel (10) to be connected with the main shell (1);
a plurality of connecting ports (5) are arranged on one side of the main shell and one side of the intrinsic safety shell (2);
a plurality of connectors (5) are arranged in the intrinsically safe shell (2).
2. The mining flameproof and intrinsically safe monitoring substation according to claim 1, characterized in that: this ampere of casing (2) is including face subsides (21), control button (22), loudspeaker (23), phonate hole (231) and circuit board (24), one side of this ampere of casing (2) is equipped with face subsides (21), be equipped with a plurality of control button (22) on face subsides (21), be equipped with loudspeaker (23) in this ampere of casing (2), the one side of this ampere of casing (2) is equipped with phonate hole (231), phonate hole (231) are parallel in loudspeaker (23) position, the upper portion of face subsides (21) is equipped with circuit board (24), circuit board (24) electric connection loudspeaker (23).
3. The mining flameproof and intrinsically safe monitoring substation according to claim 1, characterized in that: tempered glass (3) is arranged on the panel (10), and the tempered glass (3) is transparent glass.
4. The mining flameproof and intrinsically safe monitoring substation according to claim 1, characterized in that: be equipped with display (4) in main casing body (1), display (4) electric connection circuit board (24), the both ends of display (4) are fixed by fixed block (31) to use cross recess pan head screw (32) to consolidate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120150137.0U CN215333001U (en) | 2021-01-20 | 2021-01-20 | Mining flame-proof and intrinsic safety type monitoring substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120150137.0U CN215333001U (en) | 2021-01-20 | 2021-01-20 | Mining flame-proof and intrinsic safety type monitoring substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215333001U true CN215333001U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120150137.0U Active CN215333001U (en) | 2021-01-20 | 2021-01-20 | Mining flame-proof and intrinsic safety type monitoring substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215333001U (en) |
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2021
- 2021-01-20 CN CN202120150137.0U patent/CN215333001U/en active Active
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Address after: 221116 Room 405, floor 4, building 6, zone a, Safety Technology Industrial Park, East Lijiang Road, Yinshan Road, the second industrial park, Xuzhou high tech Industrial Development Zone, Jiangsu Province Patentee after: Jiangsu Zhuoguang Intelligent Technology Co.,Ltd. Address before: 221116 room a6-405, China Security Valley, high tech Zone, Nanjing, Jiangsu Province Patentee before: Jiangsu Zhuoguang Intelligent Technology Co.,Ltd. |