CN202708157U - Mine essence safety type electric ball valve - Google Patents
Mine essence safety type electric ball valve Download PDFInfo
- Publication number
- CN202708157U CN202708157U CN 201220181963 CN201220181963U CN202708157U CN 202708157 U CN202708157 U CN 202708157U CN 201220181963 CN201220181963 CN 201220181963 CN 201220181963 U CN201220181963 U CN 201220181963U CN 202708157 U CN202708157 U CN 202708157U
- Authority
- CN
- China
- Prior art keywords
- ball valve
- stainless steel
- electric
- steel ball
- safety type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 24
- 239000010935 stainless steel Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000005065 mining Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 239000003245 coal Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 210000004369 Blood Anatomy 0.000 description 1
- 210000000664 Rectum Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Abstract
The utility model relates to a mine essence safety type electric ball valve which comprises an electric stainless steel ball valve, the left end of the electric stainless steel ball valve is provided with an electric cable connection port which is connected with the control end of the electric stainless steel ball valve, and the lower end of the electric stainless steel ball valve is a water pipe joint which is connected with the water inlet end of the electric stainless steel ball valve. The mine essence safety type electric ball valve is a novel electric valve which enables a water path to be opened and closed through rotation of a ball body. In addition, the mine essence safety type electric ball valve is wide in suitable water supply pressure range, free of affect of sediment and sewage, large in water supply drift diameter, short in conduction time during a work process, and stable and reliable to operate, and is an ideal substitute product of a common solenoid valve.
Description
Technical field
The utility model belongs to the mining equipment technical field, relates to a kind of ball valve, and especially a kind of mining intrinsic safety electro moves ball valve.
Background technique
China is big coal country, output of coal leaps to world front three, because most of coal all is stored in the underground, so must exploit with the form of mine, and underground work is breakneck for coal workman's personal safety, a lot of coal mining accidents all can occur every year in China, and all can pay each time the cost of blood, in these coal mining accidents, more common is exactly that down-hole toxic gas or coal powder density are too high, and especially the too high meeting of dust directly affects downhole safety, and causes easily blast, therefore, need a kind of device that can effectively get rid of the down-hole coal dust.
The model utility content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provides a kind of mining intrinsic safety electro to move ball valve, and this electric ball valve is the electric valve that is opened and closed the water route by the spheroid rotation, can substitute existing universaling electromagnetic valve.
The purpose of this utility model solves by the following technical programs:
This mining intrinsic safety electro moves ball valve, comprise electronic Stainless Steel Ball Valve, left end at electronic Stainless Steel Ball Valve is provided with the cable interface that is connected with its control end, and the lower end of described electronic Stainless Steel Valve is water pipe adapter, and described water pipe adapter is connected to the feed-water end of electronic Stainless Steel Ball Valve.
The right-hand member of above-mentioned electronic Stainless Steel Ball Valve is the ball valve water outlet.
Above-mentioned electronic stainless steel is provided with the A3 outer cover of steel plate.
The moving ball-valve structure of mining intrinsic safety electro of the present utility model is simple, be a kind of electric valve that is opened and closed the water route by spheroid rotation, silt, sewage affect, the water supply latus rectum large because the pressure of supply water scope of its adaptation extensively, is not subjected to, current"on"time is short in the working procedure, working stability is reliable, be the desirable substitute products of universaling electromagnetic valve.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1 is cable interface; 2 are water pipe adapter; 3 is electronic Stainless Steel Ball Valve.
Embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Referring to Fig. 1, the moving ball valve of mining intrinsic safety electro of the present utility model comprises electronic Stainless Steel Ball Valve 3, left end at electronic Stainless Steel Ball Valve 3 is provided with the cable interface 1 that is connected with its control end, the lower end of electronic Stainless Steel Ball Valve 3 is water pipe adapter 2, and water pipe adapter 2 is connected to the feed-water end of electronic Stainless Steel Ball Valve 3.The right-hand member of described electronic Stainless Steel Ball Valve 3 is the ball valve water outlet.Described electronic stainless steel 3 is provided with the A3 outer cover of steel plate.
The control end of the moving ball valve of mining intrinsic safety electro of the present utility model is connected with controller with sensor, when placing under the environment with dust, the Sensor monitoring dust concentration provides signal, the Kai Heguan of control electric ball valve, microprocessor data through controller is processed, can realize the spraying time-delay, spray time section, the functions such as timing spraying.The utility model can be connected the repertoire of realizing auto spraying by unit with sensor, also can network to realize the integrated dust-removing control of fully mechanized mining face.
Claims (3)
1. a mining intrinsic safety electro moves ball valve, it is characterized in that, comprise electronic Stainless Steel Ball Valve (3), left end at electronic Stainless Steel Ball Valve (3) is provided with the cable interface (1) that is connected with its control end, the lower end of described electronic Stainless Steel Ball Valve (3) is water pipe adapter (2), and described water pipe adapter (2) is connected to the feed-water end of electronic Stainless Steel Ball Valve (3).
2. the moving ball valve of mining intrinsic safety electro according to claim 1 is characterized in that the right-hand member of described electronic Stainless Steel Ball Valve (3) is the ball valve water outlet.
3. the moving ball valve of mining intrinsic safety electro according to claim 1 is characterized in that described electronic stainless steel (3) is provided with the A3 outer cover of steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181963 CN202708157U (en) | 2012-04-19 | 2012-04-19 | Mine essence safety type electric ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181963 CN202708157U (en) | 2012-04-19 | 2012-04-19 | Mine essence safety type electric ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708157U true CN202708157U (en) | 2013-01-30 |
Family
ID=47588463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220181963 Expired - Fee Related CN202708157U (en) | 2012-04-19 | 2012-04-19 | Mine essence safety type electric ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747774A (en) * | 2015-03-28 | 2015-07-01 | 江苏华凯矿业科技有限公司 | Mining intrinsically safe type electric ball valve |
-
2012
- 2012-04-19 CN CN 201220181963 patent/CN202708157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747774A (en) * | 2015-03-28 | 2015-07-01 | 江苏华凯矿业科技有限公司 | Mining intrinsically safe type electric ball valve |
| CN104747774B (en) * | 2015-03-28 | 2016-11-30 | 江苏华凯矿业科技有限公司 | Mining intrinsically-safe type electric ball valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20160419 |