CN2743648Y - High pressure safety pedal valve - Google Patents
High pressure safety pedal valve Download PDFInfo
- Publication number
- CN2743648Y CN2743648Y CN 200420070518 CN200420070518U CN2743648Y CN 2743648 Y CN2743648 Y CN 2743648Y CN 200420070518 CN200420070518 CN 200420070518 CN 200420070518 U CN200420070518 U CN 200420070518U CN 2743648 Y CN2743648 Y CN 2743648Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- foot
- high pressure
- 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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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model relates to a high pressure safety pedal valve, in particular to a high pressure safety pedal valve with safety, environment protecting and convenient for being controlled in long distance operating. The utility model comprises a base playing the function of high pressure safety pedal valve stabling, a valve body arranged on the base and one end of the valve body is fixedly arranged with a liquid discharging opening. The end surface corresponding to the valve body and the liquid discharging opening is arranged with a pedal board, the left and the right side surfaces of the end surface of the valve body arranged with the liquid discharging opening are respectively fixedly arranged with a liquid inlet/outlet opening and a hand belt convenient for carrying is positioned on the valve body. The utility model has the advantages of one man operation, labor saving, safety, reliability, convenient operating, energy saving and convenient carrying.
Description
Technical field
The utility model relates to a kind of high-voltage safety foot valve, especially relates to a kind of safety, environmental protection, the high-voltage safety foot valve of being convenient to control when long distance work.
Background technique
At present, along with industrial expansion, the high-pressure wash industry is in chemical industry, the thermal power plant, many industries such as oil field are widely used, traditional cleaning equipment all adopts high-pressure injection to clean and realizes, but in traditional high-pressure cleaning device is to be connected to the high-pressure spray nozzle from jetting machine by high-pressure rubber pipe, control switch is located on the jetting machine, like this when the equipment that need to clean and main frame when far, control very inconvenient, so need in the tradition staff of high-pressure service pump machine switch place outfit, and will keep two people in time to communicate by letter, so not only wasted manpower, material resources, and it is inconvenient, also dangerous in the use.
The model utility content
The utility model is developed for the problem that solves above-mentioned existence, and it provides a kind of safety, environmental protection, the high-voltage safety foot valve of being convenient to closely control when long distance work.The utility model high-voltage safety foot valve, constitute by following part: the base that plays the foot-operated valve action of stable high voltage safety, be arranged on the valve body on the base, be installed with leakage hole at valve body one end, on valve body and leakage hole opposing end faces, foot treadle is installed, respectively fixedly mount one at the left and right side end face of leakage hole place valve body end face and go out liquor inlet, be installed in portable handle band on the valve body.
Described valve inner is provided with cavity and stop valve.
Described foot treadle is connected with the stop valve of valve inner, the stop valve state changes in the valve body when foot treadle is pressed down by gravity, simultaneously one goes out liquor inlet and is connected with leakage hole, another goes out liquor inlet and aforementionedly goes out liquor inlet and leakage hole ends, when foot treadle loses gravity and lifts, the stop valve state changes, and leakage hole and scene 2 liquor inlet end simultaneously, and the scene 2 liquor inlet is connected by internal cavity.
Advantage of the present utility model and effect are as follows:
1, one man operation saves manpower;
2, safe and reliable, easy to operate;
3, energy-conservation, be easy to carry;
4, closely operation pressure work.
Description of drawings
Fig. 1 is the utility model high-voltage safety foot valve structural representation.
Embodiment
Embodiment 1:
As shown in Figure 1, the utility model high-voltage safety foot valve, constitute by following part: the base 1 that plays fixing whole high-voltage safety foot valve during work, be arranged on the valve body 6 on base 1 one ends, be fixedly mounted on the leakage hole 4 of valve body 6 one ends, on valve body 6 end faces relative foot treadle 2 is housed, respectively is installed with liquor inlet 3,5, portable handle band 7 is installed on valve body at the left and right sides, the both sides end face of leakage hole 4 place valve bodies 6 end faces with leakage hole 4.
With reference to Fig. 1 the concrete working procedure of the utility model high-voltage safety foot valve is described as follows:
When going out liquor inlet 3, be connected to behind the cleaning solution of jetting machine pressurization and use as liquor inlet, then going out liquor inlet 5 is connected to the output pipe that is connected with the high-pressure spray nozzle and uses as liquid outlet, liquor inlet 3 directly is communicated with by the cavity that valve body 6 inside are provided with liquid outlet 5 during normal wash, can normal wash, when not cleaning in short-term when maybe needing to change jet nozzle, the staff depresses foot treadle, then liquor inlet 3 ends with the stop valve of liquid outlet 5 by inside, and liquor inlet 3 and leakage hole 4 become conducting by cut-off state simultaneously.The high-pressure cleaning liquid of importing from liquor inlet 3 by the road that jetting machine is produced releases through leakage hole 4, and then liquid outlet 5 then becomes passive state to the pipeline of jet nozzle, and then the staff can begin to do work such as replacing shower nozzle.And after losing gravity on the foot treadle, then drive inner stop valve by Returnning spring and automatically reply original state.
Claims (3)
1, a kind of high-voltage safety foot valve, it is characterized in that, constitute by following part: the base that plays the foot-operated valve action of stable high voltage safety, be arranged on the valve body on the base, be installed with leakage hole at valve body one end, on valve body and leakage hole opposing end faces, foot treadle is installed, respectively fixedly mounts one at the left and right side end face of leakage hole place valve body end face and go out liquor inlet, be installed in portable handle band on the valve body.
2, according to the described high-voltage safety foot valve of claim 1, it is characterized in that: described valve inner is provided with cavity and stop valve.
3, according to the described high-voltage safety foot valve of claim 1, it is characterized in that: described foot treadle is connected with the stop valve of valve inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420070518 CN2743648Y (en) | 2004-09-03 | 2004-09-03 | High pressure safety pedal valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420070518 CN2743648Y (en) | 2004-09-03 | 2004-09-03 | High pressure safety pedal valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2743648Y true CN2743648Y (en) | 2005-11-30 |
Family
ID=35633667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420070518 Expired - Fee Related CN2743648Y (en) | 2004-09-03 | 2004-09-03 | High pressure safety pedal valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2743648Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588668A (en) * | 2012-02-08 | 2012-07-18 | 成都力锋清洗机股份有限公司 | Novel foot valve |
-
2004
- 2004-09-03 CN CN 200420070518 patent/CN2743648Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102588668A (en) * | 2012-02-08 | 2012-07-18 | 成都力锋清洗机股份有限公司 | Novel foot valve |
| CN102588668B (en) * | 2012-02-08 | 2013-06-26 | 成都力锋清洗机股份有限公司 | Novel foot valve |
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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 |