CN104075024A - Anti-explosion faucet - Google Patents
Anti-explosion faucet Download PDFInfo
- Publication number
- CN104075024A CN104075024A CN201410340684.XA CN201410340684A CN104075024A CN 104075024 A CN104075024 A CN 104075024A CN 201410340684 A CN201410340684 A CN 201410340684A CN 104075024 A CN104075024 A CN 104075024A
- Authority
- CN
- China
- Prior art keywords
- explosion
- pipe
- sealing plug
- water tap
- water
- 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.)
- Pending
Links
- 238000004880 explosion Methods 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 210000004907 gland Anatomy 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0486—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with mechanical actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/164—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side and remaining closed after return of the normal pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention relates to the technical field of pipe fitting connectors, in particular to an anti-explosion faucet. The anti-explosion faucet comprises a water inlet pipe and a water outlet pipe which is arranged in the middle of the water inlet pipe and communicated with the water inlet pipe, wherein the water inlet pipe is a vertical pipe, one end of the vertical pipe is a water inlet, the other end of the vertical pipe is provided with an end cover, a sealing plug capable of sliding vertically relative to the vertical pipe is arranged at the water inlet, the end cover is provided with a through hole, a pull rod is arranged in the through hole in a penetrating mode, the pull rod is connected with the sealing plug and used for driving the sealing plug to ascend and descend, the pull rod is further sleeved with a spring, and the spring is located between the end cover and the sealing plug. The anti-explosion faucet can prevent the problem that a water pipe or the faucet blows out on the condition that the pressure in the water pipe is excessively high; meanwhile, the water inlet of the faucet can be sealed again after depressurization, so that waste of water resources is prevented.
Description
Technical field
The present invention relates to pipe fitting joint technical field, relate in particular to a kind of explosion-proof water tap.
Background technique
Have at present a lot of water taps not have quick-fried anti-characteristic, when water velocity is excessive, water tap is formed to larger pressure, As time goes on, water tap can be unable to bear the impact of current, thus the problem that causes pipe explosion or leak.
For the problems referred to above, we need a kind ofly in pipeline, in the excessive situation of pressure, can to realize automatically and opening, and reduce the pressure in pipeline, prevent the explosion-proof water tap of booster or leakage.
Summary of the invention
The object of the invention is to propose a kind of explosion-proof water tap, can realize automatically and opening, reduce the pressure in pipeline, prevent the problem of booster or leakage.
For reaching this object, the present invention by the following technical solutions:
The application provides a kind of explosion-proof water tap, comprise intake pipe, the outlet pipe that is arranged on intake pipe middle part and is communicated with intake pipe, wherein, described intake pipe is vertical tube, one end of described vertical tube is water intake, the other end is provided with end cap, be positioned at described water inlet and be provided with the sealing plug that can slide up and down with respect to described vertical tube, on described end cap, be provided with through hole, in described through hole, be equipped with pull bar, described pull bar is connected with described sealing plug and for driving the lifting of described sealing plug, on described pull bar, be also arranged with spring, described spring is between end cap and sealing plug.
A kind of preferred version as above-mentioned explosion-proof water tap, also comprises depression bar, and one end of described depression bar and the outer wall of described intake pipe are hinged, and its middle part is hinged with described pull bar.
As a kind of preferred version of above-mentioned explosion-proof water tap, between described through hole and pull bar, be provided with for sealing the stuffing box gland in space between the two.
A kind of preferred version as above-mentioned explosion-proof water tap, connects by screw thread between described end cap and vertical tube.
A kind of preferred version as above-mentioned explosion-proof water tap, is provided with seal washer between described end cap and vertical tube.
Beneficial effect of the present invention is: present embodiment provides a kind of explosion-proof water tap, the explosion-proof water tap that application provides is under normal state, sealing plug can seal and prevent from leaking the water intake of water tap, after in pipeline, pressure increases, the elastic force that hydraulic pressure can make sealing plug overcome spring moves upward, when sealing plug moves to after certain position, make intake pipe and outlet pipe conducting, water tap starts draining to reduce the pressure in water pipe, after pressure decreased in water pipe, sealing plug falls after rise and reseals water intake under spring force effect, thus, the explosion-proof water tap providing in the application can play prevent due to water pipe in the water pipe that causes excessive in the situation that of pressure or the problem of water tap explosion, after step-down, can also again to the water intake of water tap, seal simultaneously, prevent the waste of water resources.
Accompanying drawing explanation
Fig. 1 is the structural representation of the explosion-proof water tap that provides of the specific embodiment of the invention.
Wherein:
1: intake pipe; 2: outlet pipe; 3: end cap; 4: sealing plug; 5: pull bar; 6: spring; 7: depression bar; 8: stuffing box gland.
Embodiment
Below in conjunction with accompanying drawing and by embodiment, further illustrate technological scheme of the present invention.
As shown in Figure 1, a kind of explosion-proof water tap, comprise intake pipe 1, the outlet pipe 2 that is arranged on intake pipe 1 middle part and is communicated with intake pipe 1, wherein, intake pipe 1 is vertical tube, one end of this vertical tube 1 is water intake, the other end is provided with end cap 3, is positioned at water inlet and is provided with the sealing plug 4 that can slide up and down with respect to vertical tube, on end cap 3, is provided with through hole, in this through hole, be equipped with pull bar 5, pull bar 5 is connected with sealing plug 4 and for driving the lifting of sealing plug 4, is also arranged with spring 6 on pull bar 5, and spring 6 is between end cap 3 and sealing plug 4.
The explosion-proof water tap that the application provides is under normal state, sealing plug 4 can seal and prevent from leaking the water intake of water tap, after in pipeline, pressure increases, the elastic force that hydraulic pressure can make sealing plug overcome spring moves upward, when sealing plug 4 moves to after certain position, make intake pipe 1 and outlet pipe 2 conductings, water tap starts draining to reduce the pressure in water pipe, after pressure decreased in water pipe, sealing plug 4 falls after rise and reseals water intake under spring 6 elastic force effects, thus, the explosion-proof water tap providing in the application can play prevent due to water pipe in the water pipe that causes excessive in the situation that of pressure or the problem of water tap explosion, after step-down, can also again to the water intake of water tap, seal simultaneously, prevent the waste of water resources.
Explosion-proof water tap also comprises depression bar 7, and the outer wall of one end of this depression bar 7 and intake pipe 1 is hinged, and its middle part is hinged with pull bar 5.In the using process of explosion-proof water tap, by realizing opening of water tap by moulded rod 7, loosen water tap, sealing plug 4 automatic fall-back under the effect of spring 6 elastic force is realized closing of water tap.
In order to improve the sealing of water tap, between through hole and pull bar 5, be provided with for sealing the stuffing box gland 8 in space between the two.Between end cap 3 and vertical tube, by screw thread, connect.And be provided with seal washer between end cap 3 and vertical tube.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (5)
1. an explosion-proof water tap, comprise intake pipe, the outlet pipe that is arranged on intake pipe middle part and is communicated with intake pipe, it is characterized in that, described intake pipe is vertical tube, one end of described vertical tube is water intake, the other end is provided with end cap, be positioned at described water inlet and be provided with the sealing plug that can slide up and down with respect to described vertical tube, on described end cap, be provided with through hole, in described through hole, be equipped with pull bar, described pull bar is connected with described sealing plug and for driving the lifting of described sealing plug, on described pull bar, be also arranged with spring, described spring is between end cap and sealing plug.
2. explosion-proof water tap according to claim 1, is characterized in that, also comprise depression bar, one end of described depression bar and the outer wall of described intake pipe are hinged, and its middle part is hinged with described pull bar.
3. explosion-proof water tap according to claim 1, is characterized in that, is provided with for sealing the stuffing box gland in space between the two between described through hole and pull bar.
4. explosion-proof water tap according to claim 1, is characterized in that, between described end cap and vertical tube, by screw thread, connects.
5. explosion-proof water tap according to claim 1, is characterized in that, between described end cap and vertical tube, is provided with seal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410340684.XA CN104075024A (en) | 2014-07-17 | 2014-07-17 | Anti-explosion faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410340684.XA CN104075024A (en) | 2014-07-17 | 2014-07-17 | Anti-explosion faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104075024A true CN104075024A (en) | 2014-10-01 |
Family
ID=51596503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410340684.XA Pending CN104075024A (en) | 2014-07-17 | 2014-07-17 | Anti-explosion faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104075024A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550560A (en) * | 2020-05-11 | 2020-08-18 | 重庆国飞通用航空设备制造有限公司 | Universal control valve |
| CN113557074A (en) * | 2019-01-11 | 2021-10-26 | 戈拉特有限公司 | Filter system for cleaning a particle-laden gas flow and device for cleaning a particle-laden gas flow of a fluidizing device by means of a filter system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5662139A (en) * | 1995-09-08 | 1997-09-02 | Lish; Dennis N. | Pressure relief valve with lockout position |
| CN202040337U (en) * | 2011-05-03 | 2011-11-16 | 张国华 | A side-mounted emptying valve for a solar water heater |
| CN103161980A (en) * | 2013-02-25 | 2013-06-19 | 洛阳理工学院 | Mechanical water-break self-closing valve |
| CN103453158A (en) * | 2013-09-13 | 2013-12-18 | 常州市盈顺电子有限公司 | Water pressure sealing faucet |
| CN204004765U (en) * | 2014-07-17 | 2014-12-10 | 王琬 | A kind of explosion-proof water tap |
-
2014
- 2014-07-17 CN CN201410340684.XA patent/CN104075024A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5662139A (en) * | 1995-09-08 | 1997-09-02 | Lish; Dennis N. | Pressure relief valve with lockout position |
| CN202040337U (en) * | 2011-05-03 | 2011-11-16 | 张国华 | A side-mounted emptying valve for a solar water heater |
| CN103161980A (en) * | 2013-02-25 | 2013-06-19 | 洛阳理工学院 | Mechanical water-break self-closing valve |
| CN103453158A (en) * | 2013-09-13 | 2013-12-18 | 常州市盈顺电子有限公司 | Water pressure sealing faucet |
| CN204004765U (en) * | 2014-07-17 | 2014-12-10 | 王琬 | A kind of explosion-proof water tap |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557074A (en) * | 2019-01-11 | 2021-10-26 | 戈拉特有限公司 | Filter system for cleaning a particle-laden gas flow and device for cleaning a particle-laden gas flow of a fluidizing device by means of a filter system |
| CN113557074B (en) * | 2019-01-11 | 2024-05-03 | 戈拉特有限公司 | Filter system for cleaning a particle-laden gas stream and device for cleaning a particle-laden gas stream of a fluidization means by means of a filter system |
| CN111550560A (en) * | 2020-05-11 | 2020-08-18 | 重庆国飞通用航空设备制造有限公司 | Universal control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |
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| WD01 | Invention patent application deemed withdrawn after publication |