CN212003248U

CN212003248U - Gas explosion suppression device for mine pipeline

Info

Publication number: CN212003248U
Application number: CN202020535510.XU
Authority: CN
Inventors: 李祥蒙; 周荣刚
Original assignee: Shandong Jinkexing Mechanical And Electrical Corp
Current assignee: Shandong Jinkexing Mechanical And Electrical Corp
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-11-24
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a mining gas explosion suppression device for pipeline, the on-line screen storage device comprises a base, the upper end of base is provided with radial drum, the upper end of radial drum is provided with gas pressure controller, gas pressure controller's upper end is provided with the air cushion, the upper end of air cushion is provided with the protection spring, the upper end of protection spring is provided with the pipeline, the upper end of pipeline is provided with the upper cover, the upper end of upper cover is provided with the control unit, the upper end of the control unit is provided with the flame proof subassembly, the upper end of flame proof subassembly is provided with the vacuum pump, the upper end of vacuum pump is provided with control flap. Mining gas explosion suppression device for pipeline, be equipped with gas pressure controller and flame proof subassembly, can effectually solve the unfavorable situation of security, great improvement availability factor, aluminum alloy material can protect gas explosion suppression device, brings better use prospect.

Description

Gas explosion suppression device for mine pipeline

Technical Field

The utility model relates to a gas explosion suppression technical field specifically is mining gas explosion suppression device for pipeline.

Background

The gas explosion suppression device for the mine pipeline is made of high-quality aluminum alloy materials and has great influence on the gas explosion suppression for the mine pipeline, so that the gas explosion suppression device for the mine pipeline is required to be used in places where the gas explosion suppression for the mine pipeline is required, and the gas explosion suppression device for the mine pipeline has safety and efficiency; compared with the common gas explosion suppression device for the mine pipeline, the gas explosion suppression device for the mine pipeline has a plurality of functionalities and small adverse factors; the safety of the gas explosion suppression device for the mine pipeline is higher than that of a common gas explosion suppression device for the mine pipeline, and the gas explosion suppression device for the mine pipeline has multiple functions and is higher than a single function; the gas explosion suppression device for the mine pipeline has the advantages of high elimination of adverse factors, low use power consumption, long service life and the like, has safety far higher than that of a common-grade gas explosion suppression device for the mine pipeline, and can be adjusted by disassembly and recombination; the gas explosion suppression device for the mine pipeline is made of aluminum alloy materials; the surface of the gas explosion suppression device for the mine pipeline is made of aluminum alloy materials, so that the gas explosion suppression device is environment-friendly and low in energy consumption, and can meet the requirement of prolonging the service life.

The gas explosion suppression device for the mine pipeline needs to detect and fix the used gas explosion suppression device for the mine pipeline in time so as to play the greatest role, but the outer surface part of the general gas explosion suppression device for the mine pipeline is not cleaned, the apparatus is easy to loosen, easy to damage and not firm to fix, the cleaning is difficult in the initial stage of use or during product replacement, the long-term operation is realized, the service life of a bearing is shortened due to abrasion, the shaft seal fails, certain potential safety hazards can be caused to personnel during subsequent treatment, and the device is dangerous.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mining gas explosion suppression device for pipeline possesses fixed security more and reduce advantages such as function singleness, solved single, inconvenient some necessary problems that can avoid that cause the user promptly, solved the unfavorable situation that needs to eliminate control, and aluminum alloy material can protect mining gas explosion suppression device for pipeline, and gas pressure controller and flame proof subassembly have promoted mining gas explosion suppression device for pipeline nature.

(II) technical scheme

In order to realize the above-mentioned fixed purpose of security more that possesses, the utility model provides a following technical scheme: gas explosion suppression device for mining pipeline, including the base, the upper end of base is provided with radial drum, the upper end of radial drum is provided with gas pressure controller, gas pressure controller's upper end is provided with the air cushion, the upper end of air cushion is provided with the protection spring, the upper end of protection spring is provided with the pipeline, the upper end of pipeline is provided with the upper cover, the upper end of upper cover is provided with the control unit, the upper end of control unit is provided with the flame proof subassembly, the upper end of flame proof subassembly is provided with the vacuum pump, the upper end of vacuum pump is provided with control flap, control flap's upper end is provided with the sunshade.

Preferably, the gas pressure controller comprises a transverse plate, a fixing frame, an upper pressure head and a lower bearing shaft, the upper end of the transverse plate is fixedly connected with the lower end of the fixing frame, the upper end of the fixing frame is fixedly connected with the lower end of the upper pressure head, and the upper end of the upper pressure head is fixedly connected with the lower end of the lower bearing shaft.

Preferably, the explosion-proof assembly comprises a lower shell, a stabilizing block, a cushion pad and a straight pipe, wherein the upper end of the lower shell is fixedly connected with the lower end of the stabilizing block, the upper end of the stabilizing block is fixedly connected with the lower end of the cushion pad, and the upper end of the cushion pad is fixedly connected with the lower end of the straight pipe.

Preferably, a fixed welding piece is arranged between the transverse plate and the fixing frame, and the inner wall of the transverse plate is fixedly welded with the outer wall of the fixing frame through the fixed welding piece.

Preferably, a detachable screw is arranged between the lower shell and the stabilizing block, and the upper end of the lower shell is fixedly connected with the lower end of the stabilizing block through the detachable screw.

Preferably, a welding connecting block is arranged between the base and the radial cylinder, and the upper end of the base is fixedly welded with the lower end of the radial cylinder through the welding connecting block.

(III) advantageous effects

Compared with the prior art, the utility model provides a mining gas explosion suppression device for pipeline possesses following beneficial effect:

1. this gas explosion suppression device for mining pipeline, gas pressure controller through setting up, when connecting equipment, with the upper end fixed connection mount of diaphragm, the upper end of mount and the lower extreme fixed connection of last pressure head, the upper end of going up the pressure head and the lower extreme fixed connection of lower bearing axle, then carry out fixed connection through the air cushion, the fine protective apparatus of bearing axle is not impaired down when equipment operates, it is good sealed to make between last pressure head and the lower bearing, then through scribble one deck anticorrosive material on equipment, the surface of pressure head and lower bearing is gone up in the protection, go up the pressure head and the laminating of lower bearing is in the same place, during the dismantlement, will go up the pressure head and pull down, make up the pressure head and separate with the lower bearing, thereby can make things convenient for being connected and dismantling of equipment.

2. This mining gas explosion suppression device for pipeline, through the setting of flame proof subassembly, operating system has simple structure, small, light in weight, material consume with province, and the erection dimension is little, and the switch is rapid, characteristics such as drive moment is little have good fluid control characteristic and close sealing performance, and the casing is anticorrosive material down, through the quenching and tempering, has good comprehensive mechanical properties and fastness, and is not fragile, and the straight tube is closed the time body of rod and only is done the protection and cut off the effect, and the body of rod is not fragile, and is firm reliable. Fixed with the blotter, overhanging end is easy operation type design to produce harm when stabilizing block and blotter junction accident fracture, reduce the phenomenon of harm to a certain extent, at last, the setting of stabilizing block can realize the control and the steady operation when the straight tube is out of order.

Drawings

FIG. 1 is a schematic structural view of the gas explosion suppression device for mine pipelines of the present invention;

FIG. 2 is a schematic structural view of a gas pressure controller of the gas explosion suppression device for the mine pipeline of the present invention;

fig. 3 is the utility model discloses mining gas explosion suppression device flame proof subassembly for pipeline's structural schematic diagram.

In the figure: 1. a base; 2. a radial cylinder; 3. a gas pressure controller; 301. a transverse plate; 302. a fixed mount; 303. an upper pressure head; 304. a lower bearing shaft; 4. an air cushion; 5. a guard spring; 6. a pipeline; 7. an upper cover; 8. a control unit; 9. an explosion-proof component; 901. a lower housing; 902. a stabilizing block; 903. a cushion pad; 904. a straight pipe; 10. a vacuum pump; 11. a control valve; 12. a shutter.

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.

Referring to fig. 1-3, the gas explosion suppression device for the mine pipeline comprises a base 1, a radial cylinder 2 is arranged at the upper end of the base 1, a gas pressure controller 3 is arranged at the upper end of the radial cylinder 2, an air cushion 4 is arranged at the upper end of the gas pressure controller 3, a protection spring 5 is arranged at the upper end of the air cushion 4, a pipeline 6 is arranged at the upper end of the protection spring 5, an upper cover 7 is arranged at the upper end of the pipeline 6, a control unit 8 is arranged at the upper end of the upper cover 7, an explosion-proof assembly 9 is arranged at the upper end of the control unit 8, a vacuum pump 10 is arranged at the upper end of the explosion-proof assembly 9, a control valve 11 is arranged at.

Further, the gas pressure controller 3 comprises a transverse plate 301, a fixed frame 302, an upper pressure head 303 and a lower bearing shaft 304, wherein the upper end of the transverse plate 301 is fixedly connected with the lower end of the fixed frame 302, the upper end of the fixed frame 302 is fixedly connected with the lower end of the upper pressure head 303, and the upper end of the upper pressure head 303 is fixedly connected with the lower end of the lower bearing shaft 304.

Further, the flameproof component 9 comprises a lower shell 901, a stabilizing block 902, a cushion 903 and a straight pipe 904, the upper end of the lower shell 901 is fixedly connected with the lower end of the stabilizing block 902, the upper end of the stabilizing block 902 is fixedly connected with the lower end of the cushion 903, and the upper end of the cushion 903 is fixedly connected with the lower end of the straight pipe 904.

Further, a fixing and welding piece is arranged between the transverse plate 301 and the fixing frame 302, and the inner wall of the transverse plate 301 is fixedly welded with the outer wall of the fixing frame 302 through the fixing and welding piece.

Further, a detachable screw is arranged between the lower casing 901 and the stabilizing block 902, and the upper end of the lower casing 901 is fixedly connected with the lower end of the stabilizing block 902 through the detachable screw.

Further, a welding connecting block is arranged between the base 1 and the radial cylinder 2, and the upper end of the base 1 is fixedly welded with the lower end of the radial cylinder 2 through the welding connecting block.

The working principle is as follows: firstly, through the arrangement of the transverse plate 301, the fixing frame 302 well protects the equipment from being damaged when the equipment is operated, the damage phenomenon is favorably reduced to a certain extent, then the inner wall of the lower bearing shaft 304 can be protected through the arrangement of the upper pressure head 303, so that the safety and stability are improved, the use power consumption is low, the service life is long, and the damage phenomenon is reduced to a certain extent, meanwhile, the service life of the lower bearing shaft 304 is prolonged, finally, the protection spring 5 can be convenient for a user to control the gas explosion suppression device for the mine pipeline, then the base 1, the gas pressure controller 3, the explosion suppression component 9 and the vacuum pump 10 can divide the gas explosion suppression device for the mine pipeline into four parts, so that the instruments can be conveniently and fixedly placed, the instruments of the gas explosion suppression device for the mine pipeline after use need to be checked and fixedly treated, the equipment can be safely cleaned, and potential safety hazards which may be generated to operators during subsequent treatment are effectively reduced, and then, the control valve 11 is closed, so that the safety of the equipment in the next use is ensured, finally, the vacuum pump 10 can enhance the stability between the radial cylinder 2 and the gas pressure controller 3, and the stability of the gas explosion suppression device for the mine pipeline is effectively improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. Mining gas explosion suppression device for pipeline, including base (1), its characterized in that: the gas pressure control device is characterized in that a radial cylinder (2) is arranged at the upper end of the base (1), a gas pressure controller (3) is arranged at the upper end of the radial cylinder (2), an air cushion (4) is arranged at the upper end of the gas pressure controller (3), a protection spring (5) is arranged at the upper end of the air cushion (4), a pipeline (6) is arranged at the upper end of the protection spring (5), an upper cover (7) is arranged at the upper end of the pipeline (6), a control unit (8) is arranged at the upper end of the upper cover (7), an explosion-proof assembly (9) is arranged at the upper end of the control unit (8), a vacuum pump (10) is arranged at the upper end of the vacuum pump (10), a control valve (11) is arranged at the upper end of the control valve (11), and.

2. The mining gas explosion suppression device for the pipeline according to claim 1, characterized in that: the gas pressure controller (3) comprises a transverse plate (301), a fixing frame (302), an upper pressure head (303) and a lower bearing shaft (304), the upper end of the transverse plate (301) is fixedly connected with the lower end of the fixing frame (302), the upper end of the fixing frame (302) is fixedly connected with the lower end of the upper pressure head (303), and the upper end of the upper pressure head (303) is fixedly connected with the lower end of the lower bearing shaft (304).

3. The mining gas explosion suppression device for the pipeline according to claim 1, characterized in that: the explosion-proof assembly (9) comprises a lower shell (901), a stabilizing block (902), a cushion pad (903) and a straight pipe (904), wherein the upper end of the lower shell (901) is fixedly connected with the lower end of the stabilizing block (902), the upper end of the stabilizing block (902) is fixedly connected with the lower end of the cushion pad (903), and the upper end of the cushion pad (903) is fixedly connected with the lower end of the straight pipe (904).

4. The mining gas explosion suppression device for the pipeline according to claim 2, characterized in that: and a fixing and welding sheet is arranged between the transverse plate (301) and the fixing frame (302), and the inner wall of the transverse plate (301) is fixedly welded with the outer wall of the fixing frame (302) through the fixing and welding sheet.

5. The mining gas explosion suppression device for pipelines according to claim 3, characterized in that: and a detachable screw is arranged between the lower shell (901) and the stabilizing block (902), and the upper end of the lower shell (901) is fixedly connected with the lower end of the stabilizing block (902) through the detachable screw.

6. The mining gas explosion suppression device for the pipeline according to claim 1, characterized in that: and a welding connecting block is arranged between the base (1) and the radial cylinder (2), and the upper end of the base (1) is fixedly welded with the lower end of the radial cylinder (2) through the welding connecting block.