CN2189492Y - Electric water-spraying valve - Google Patents
Electric water-spraying valve Download PDFInfo
- Publication number
- CN2189492Y CN2189492Y CN 94212508 CN94212508U CN2189492Y CN 2189492 Y CN2189492 Y CN 2189492Y CN 94212508 CN94212508 CN 94212508 CN 94212508 U CN94212508 U CN 94212508U CN 2189492 Y CN2189492 Y CN 2189492Y
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- CN
- China
- Prior art keywords
- electromagnet
- piston
- water
- model
- utility
- 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 an electric water spraying valve. The utility model is composed of a valve body, a water inlet, a water outlet, a piston, a piston cavity, an electromagnet, etc., wherein, the water inlet and the water outlet are communicated with the piston cavity; the piston is connected with the electromagnet through soft steel wire. At the time of operation, as long as a button which is arranged in an operator cabin is pressed, the electromagnet acts. The water spraying valve directly sprays cooling water on a brake drum for cooling. The utility model which has the advantages of simple structure and convenient use is especially suitable for a camion.
Description
The utility model relates to a kind of automobile brake cooling water water injection valve.
Two kinds of lever and pneumatic types are generally all adopted in truck brake drum cooling at present, and this mode is installed trouble, uses inconvenience, and installation reliability is relatively poor, and traffic safety is caused a hidden trouble.
The purpose of this utility model is: provide a kind of electrical water jetting valve simple in structure, easy to install, to overcome the defective of aforesaid way.
The utility model is to constitute like this: be made up of water inlet (1), delivery port (2), valve body (3), piston (4), plunger shaft (5), return spring (6), stone dead wire (7), electromagnet (8), left end in valve body (3) has plunger shaft (5), its right-hand member has electromagnet (8), intake-outlet (1), (2) are communicated with plunger shaft (5) respectively, piston (4) is contained in the plunger shaft (5), return spring (6) is enclosed within on the piston rod, and piston rod is connected with electromagnet (8) by stone dead wire (7).
Compared with prior art, the utlity model has advantages such as simple in structure, easy to use, its water inlet links to each other with water tank, and delivery port is directly lowered the temperature cool water shower on brake drum; During operation, need only click the button that is installed in the driver's cabin, the electromagnet action is opened water injection valve and is begun the water spray cooling.
Accompanying drawing 1 is a structural representation of the present utility model.
Embodiment of the present utility model: earlier plunger shaft (5) is welded on the valve body (3), plunger shaft (5) is inserted with thread connecting mode respectively in intake-outlet (1), (2), in the plunger shaft (5) of again piston (4) and return spring (6) being packed into, stone dead wire (7) is connected on the piston rod with screw, its other end connects electromagnet (8), and electromagnet (8) is fixed by bolts on the valve body (3).
Claims (1)
1, a kind of electrical water jetting valve, formed by water inlet (1), delivery port (2), valve body (3), piston (4), plunger shaft (5), return spring (6), stone dead wire (7), electromagnet (8), it is characterized in that: the left end in valve body (3) has plunger shaft (5), its right-hand member has electromagnet (8), intake-outlet (1), (2) are communicated with plunger shaft (5) respectively, piston (4) is contained in the plunger shaft (5), return spring (6) is enclosed within on the piston rod, and piston rod is connected with electromagnet (8) by stone dead wire (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94212508 CN2189492Y (en) | 1994-05-24 | 1994-05-24 | Electric water-spraying valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94212508 CN2189492Y (en) | 1994-05-24 | 1994-05-24 | Electric water-spraying valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2189492Y true CN2189492Y (en) | 1995-02-15 |
Family
ID=33829336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94212508 Expired - Fee Related CN2189492Y (en) | 1994-05-24 | 1994-05-24 | Electric water-spraying valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2189492Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797923A (en) * | 2016-05-30 | 2016-07-27 | 黄承亮 | Liquid valve device |
| CN110479694A (en) * | 2019-08-27 | 2019-11-22 | 台州路桥南瑞智能装备科技有限公司 | A kind of electronic component cleaning device of ultrasonic wave |
| CN112934492A (en) * | 2021-01-29 | 2021-06-11 | 武汉大学 | Energy storage type pulse jet generating device |
-
1994
- 1994-05-24 CN CN 94212508 patent/CN2189492Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105797923A (en) * | 2016-05-30 | 2016-07-27 | 黄承亮 | Liquid valve device |
| CN110479694A (en) * | 2019-08-27 | 2019-11-22 | 台州路桥南瑞智能装备科技有限公司 | A kind of electronic component cleaning device of ultrasonic wave |
| CN112934492A (en) * | 2021-01-29 | 2021-06-11 | 武汉大学 | Energy storage type pulse jet generating 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 |