CN202954835U - Bridge type mist spraying water and electricity blocking device - Google Patents
Bridge type mist spraying water and electricity blocking device Download PDFInfo
- Publication number
- CN202954835U CN202954835U CN 201220533081 CN201220533081U CN202954835U CN 202954835 U CN202954835 U CN 202954835U CN 201220533081 CN201220533081 CN 201220533081 CN 201220533081 U CN201220533081 U CN 201220533081U CN 202954835 U CN202954835 U CN 202954835U
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- Prior art keywords
- mist spraying
- pressure liquid
- spraying
- electricity
- bridge 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
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Abstract
The utility model discloses a bridge type mist spraying water and electricity blocking device. The device comprises a high-pressure liquid pipe, wherein one end of the high-pressure liquid pipe is connected with a power button; the other end of the high-pressure liquid pipe is connected with a spherical stop valve; the power button is fixedly connected with a transverse part of a T-shaped mist spraying control spherical valve connection rod; a horizontal part of the mist spraying control spherical valve connection rod is connected with a power control panel; the spherical stop valve is connected with a mist spraying pipe; and the mist spraying pipe is provided with a plurality of spray heads and is fixed through fixing rods. By the device, an aim that water can be fed when electricity is connected, and the water is stopped from being fed when the electricity is disconnected of a bridge type transferring machine is fulfilled, the operation procedures are optimized, one-touch operation is performed, and the shortcoming that a user easily operates by mistake is overcome; simultaneously, coal dust on the working surface is timely controlled, physical and psychological health of a human body are guaranteed to the maximum extent; and the problem that mist cannot be stopped from being sprayed timely when the conventional transferring machine stops running is solved.
Description
Technical field
The utility model belongs to the coal mine machinery technical field, relates to a kind of bridge-type spraying hydroelectric locking device.
Background technology
When elevating conveyor is opened, the elevating conveyor driver often can not guarantee the normal spraying of opening, and causes the tunnel coal dust large, affects people's physical and mental health; Elevating conveyor shuts down to spray and does not cut out in time, causes the waste of water, and water spray too much causes belt creep not run well and affects production.
Summary of the invention
The purpose of this utility model is to provide a kind of bridge-type spraying hydroelectric locking device, the problem that when having solved the elevating conveyor existed in the prior art and shutting down, spraying can not be closed in time.
The technical scheme that the utility model adopts is, a kind of bridge-type spraying hydroelectric locking device, comprise high-pressure liquid tube, high-pressure liquid tube one end is connected with power knob, and the high-pressure liquid tube other end is connected with ball check valve, and the lateral part of the spraying control ball valve connecting rod of power knob and T shape is affixed, the longitudinal component that the ball valve connecting rod is controlled in spraying is connected with power control panel, described ball check valve is connected with injection spray pipe, and injection spray pipe is provided with some shower nozzles, and injection spray pipe is fixed by fixed bar.
The beneficial effects of the utility model are, have realized the purpose of bridge conveyor " energising must water flowing, cut off the water supply and must cut off the power supply ", have optimized operation sequence, reach a key operation, have overcome the shortcoming that the people operates easy error.The work plane coal dust has obtained controlling timely simultaneously, and the human body physical and mental health is ensured to greatest extent.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model bridge-type spraying hydroelectric locking device;
Fig. 2 is the plan structure figure of device of the present utility model.
In figure, 1. high-pressure liquid tube, 2. power knob, 3. ball check valve, 4. ball valve connecting rod, 5. power control panel, 6. injection spray pipe, 7. shower nozzle, 8. fixed bar are controlled in spraying.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The utility model provides a kind of bridge-type spraying hydroelectric locking device as shown in Figures 1 and 2, comprise high-pressure liquid tube 1, high-pressure liquid tube 1 one ends are connected with power knob 2, high-pressure liquid tube 1 other end is connected with ball check valve 3, power knob 2 is affixed with the lateral part that ball valve connecting rod 4 is controlled in the spraying of T shape, the longitudinal component that ball valve connecting rod 4 is controlled in spraying is connected with power control panel 5, described ball check valve 3 is connected with injection spray pipe 6, injection spray pipe 6 is provided with some shower nozzles 7, and injection spray pipe 6 is fixing by fixed bar 8.
Device of the present utility model is that mechanical type controls, control ball valve connecting rod 4 by spraying ball check valve 3 and power knob 2 are carried out to organic connection, it is united two into one, when opening spraying, spraying is controlled the other end of ball valve connecting rod 4 and can automatically power knob 2 be pressed, and starts bridge conveyor; While closing spraying, ball valve connecting rod 4 is controlled in spraying and power knob 2 is thrown off automatically, realizes the shutoff operation of bridge conveyor.While starting this device, the operating personnel only need turn 90 degrees the control crank dextrorotation, and it is 90-degree rotation that ball valve connecting rod 4 is controlled in spraying, can realize that water power synchronously opens; In the time of need to closing, control crank is rotated counterclockwise to 90 degree and gets final product.
Bridge-type of the present utility model spraying hydroelectric locking device has reached the purpose of bridge conveyor " energising must water flowing, cut off the water supply and must cut off the power supply ", has optimized operation sequence, reach a key operation, has overcome the shortcoming that the people operates easy error.The work plane coal dust has obtained controlling timely simultaneously, and the human body physical and mental health is ensured to greatest extent.
Claims (1)
1. bridge-type spraying hydroelectric locking device, it is characterized in that: comprise high-pressure liquid tube (1), high-pressure liquid tube (1) one end is connected with power knob (2), high-pressure liquid tube (1) other end is connected with ball check valve (3), power knob (2) is affixed with the lateral part that ball valve connecting rod (4) is controlled in the spraying of T shape, the longitudinal component that ball valve connecting rod (4) is controlled in spraying is connected with power control panel (5), described ball check valve (3) is connected with injection spray pipe (6), injection spray pipe (6) is provided with some shower nozzles (7), injection spray pipe (6) is fixing by fixed bar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220533081 CN202954835U (en) | 2012-10-17 | 2012-10-17 | Bridge type mist spraying water and electricity blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220533081 CN202954835U (en) | 2012-10-17 | 2012-10-17 | Bridge type mist spraying water and electricity blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202954835U true CN202954835U (en) | 2013-05-29 |
Family
ID=48460412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220533081 Expired - Fee Related CN202954835U (en) | 2012-10-17 | 2012-10-17 | Bridge type mist spraying water and electricity blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202954835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696799A (en) * | 2013-12-14 | 2014-04-02 | 常熟市通防电器有限公司 | Underground rod impacting type automatic-sprinkling dust settling device |
-
2012
- 2012-10-17 CN CN 201220533081 patent/CN202954835U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696799A (en) * | 2013-12-14 | 2014-04-02 | 常熟市通防电器有限公司 | Underground rod impacting type automatic-sprinkling dust settling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20131017 |