CN2153639Y - Automatic sprinkling device - Google Patents
Automatic sprinkling device Download PDFInfo
- Publication number
- CN2153639Y CN2153639Y CN 92234190 CN92234190U CN2153639Y CN 2153639 Y CN2153639 Y CN 2153639Y CN 92234190 CN92234190 CN 92234190 CN 92234190 U CN92234190 U CN 92234190U CN 2153639 Y CN2153639 Y CN 2153639Y
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- CN
- China
- Prior art keywords
- valve
- water system
- cam
- automatic water
- housing
- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an automatic sprinkling device which is positioned on a working machine, a loading mechanism and a head section of a belt conveyer to sprinkle water on and dust the unloading points of the working machine, the loading mechanism and the head section of the belt conveyer. An impact bar turns under the action of the impact force of coal fall on the unloading points, and a cam drives a slide shaft to move a valve stem of a valve. In this way, the function of automatic opening and closing of the valve is reached. Therefore, the purpose that the unloading points automatically sprinkle and dust is implemented.
Description
The utility model relates to a kind of automatic water system of being made up of valve, housing, cam, spring, impact bar, shock plate, and the work that especially is installed in is slipped on the haulage device headstocks such as head, elevating conveyor, belt conveyer to the unloading point device of dirt of disappearing of sprinkling water automatically.
The head coal breakage unloading point of colliery underground work slide, elevating conveyor, belt conveyer must have the watering dirt device that disappears by the colliery rules, and watering at present disappears the valve of dirt all by manually controlling, and is very inconvenient.A kind of electromagnetic valve automatic water system is arranged in the recent period, rely on the transporter switch to control cost height, complex structure, accident rate height.Thereby adopted electric original paper to increase the down-hole unsafe factor,, all will sprinkle water as long as start shooting, very imperfection no matter have coal not have coal on the transporter.
Task of the present utility model provides a kind of automatic water system that does not need electrical control, the dirt that disappears of sprinkling water automatically when it can realize the unloading of transporter head unloading point coal breakage.
In order to solve above-mentioned task, the solution that the utility model adopts is: automatic water system is installed in work and slips, elevating conveyor, on the headstock of belt conveyer, water source tube is connected with the valve inlet, the liquid outlet of sprinkler pipe and valve is connected, shower nozzle is installed in head unloading point top, when transporter is transported to the head unloading with coal, the unloading coal impacts shock plate, impact bar will be subjected to rotating torque and rotate, cam promotes sliding axle and makes valve open, and the automatic dirt that disappears of sprinkling water of the shower nozzle of unloading point top is not when having coal or transporter to shut down on the transporter, shock plate no longer is subjected to the impact force of coal breakage, under the effect of spring and automatically reset, valve is closed automatically and is stopped the watering dirt that disappears, thereby reaches the transporter unloading point watering dirt that disappears automatically.
Owing to utilized the impact force of transporter head unloading coal breakage in the above-mentioned solution, can realize the unloading point watering dirt that disappears automatically very easily, easy for installation, simple in structure, safe and reliable, realized its unloading point watering dirt automation that disappears.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the front view of the utility model automatic water system.
Fig. 2 is the vertical view of the utility model automatic water system.
Automatic water system is fixed on the transporter headstock, water source tube 1 is connected with valve 2 inlets, sprinkler pipe 3 is connected with the liquid outlet of valve 2, and valve body is fixed on the automatic water system housing 7, and the liquid in the water source tube 1 enters shower nozzle 8 through valve 2 and carries out the unloading point watering dirt that disappears; The axle at cam 9 two ends is supported in housing 7 and cover plate 12 holes.Impact bar 11 1 ends are fixed with shock plate 10, and the other end is fixed on the axle of cam 9 one ends; Spring 5 one ends are fixed on the housing 7, and the other end is fixed on the cam 9; Sliding axle 4 is contained in housing 7 holes, and an end is connected with the spool of valve 2, and the other end is connected with cam 9.Limited block 6 is fixed on the housing 7.
Claims (6)
1, a kind of automatic water system of forming by housing (7), valve (2), cam (9), spring (5), impact bar (11), shock plate (10), it is characterized in that housing and haulage device headstock are connected and fixed, the inlet of valve (2) is connected with water source tube (1), and liquid outlet is connected with sprinkler pipe (3).
2, according to the described automatic water system of claim 1, it is characterized in that impact bar (11) one ends are connected with shock plate (10), the other end is connected with cam (9).
3, according to the described automatic water system of claim 1, it is characterized in that spring (5) one ends are connected with housing (7), the other end is connected with cam (9).
4,, it is characterized in that cam (9) two end axles is supported in the hole of housing (7) and cover plate (12) according to the described automatic water system of claim 1.
5, according to the described automatic water system of claim 1, it is characterized in that the spool of sliding axle (4) one ends and valve (2) is connected, the other end is connected with cam (9).
6, it is characterized in that according to the described automatic water system of claim 1 valve (2) and limited block (6) are fixed on the housing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92234190 CN2153639Y (en) | 1992-10-26 | 1992-10-26 | Automatic sprinkling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92234190 CN2153639Y (en) | 1992-10-26 | 1992-10-26 | Automatic sprinkling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2153639Y true CN2153639Y (en) | 1994-01-19 |
Family
ID=33776328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92234190 Expired - Fee Related CN2153639Y (en) | 1992-10-26 | 1992-10-26 | Automatic sprinkling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2153639Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711511A (en) * | 2013-12-09 | 2014-04-09 | 淮南矿业(集团)有限责任公司 | Automatic control mechanism for underground coal conveying transshipment location dustproof device |
| CN103848225A (en) * | 2013-10-22 | 2014-06-11 | 洛阳广盈机械设备有限公司 | Enclosed pebble coal collecting and discharging system |
-
1992
- 1992-10-26 CN CN 92234190 patent/CN2153639Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103848225A (en) * | 2013-10-22 | 2014-06-11 | 洛阳广盈机械设备有限公司 | Enclosed pebble coal collecting and discharging system |
| CN103711511A (en) * | 2013-12-09 | 2014-04-09 | 淮南矿业(集团)有限责任公司 | Automatic control mechanism for underground coal conveying transshipment location dustproof device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |