CN204004765U - A kind of explosion-proof water tap - Google Patents
A kind of explosion-proof water tap Download PDFInfo
- Publication number
- CN204004765U CN204004765U CN201420395376.2U CN201420395376U CN204004765U CN 204004765 U CN204004765 U CN 204004765U CN 201420395376 U CN201420395376 U CN 201420395376U CN 204004765 U CN204004765 U CN 204004765U
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- China
- Prior art keywords
- explosion
- water tap
- water
- sealing plug
- pipe
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- Expired - Fee Related
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Abstract
The utility model relates to pipe fitting joint technical field, relates in particular to a kind of explosion-proof water tap.Explosion-proof water tap comprises 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, is also arranged with spring on described pull bar, and described spring is between end cap and sealing plug.The explosion-proof water tap that the application provides 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 seal the water intake of water tap, prevent the waste of water resources simultaneously.
Description
Technical field
The utility model relates to pipe fitting joint technical field, relates 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, in the time that 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 to a kind ofly can realize automatically and opening when in the excessive situation of pressure in pipeline, reduce the pressure in pipeline, prevent the explosion-proof water tap of booster or leakage.
Model utility content
The purpose of this utility model is to propose a kind of explosion-proof water tap, can realize automatically and opening, and reduces the pressure in pipeline, prevents the problem of booster or leakage.
For reaching this object, the utility model 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.
As a kind of preferred version of above-mentioned explosion-proof water tap, 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.
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.
As a kind of preferred version of above-mentioned explosion-proof water tap, between described end cap and vertical tube, connect by screw thread.
As a kind of preferred version of above-mentioned explosion-proof water tap, between described end cap and vertical tube, be provided with seal washer.
The beneficial effects of the utility model are: 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 pressure in pipeline 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, when after the 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 seal the water intake of water tap simultaneously, prevent the waste of water resources.
Brief description of the drawings
Fig. 1 is the structural representation of the explosion-proof water tap that provides of the utility model embodiment.
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
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment.
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 pressure in pipeline 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, when after the 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 seal the water intake of water tap 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, connect by screw thread.And be provided with seal washer between end cap 3 and vertical tube.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
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, connects by screw thread.
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 |
|---|---|---|---|
| CN201420395376.2U CN204004765U (en) | 2014-07-17 | 2014-07-17 | A kind of explosion-proof water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395376.2U CN204004765U (en) | 2014-07-17 | 2014-07-17 | A kind of explosion-proof water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004765U true CN204004765U (en) | 2014-12-10 |
Family
ID=52044768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395376.2U Expired - Fee Related CN204004765U (en) | 2014-07-17 | 2014-07-17 | A kind of explosion-proof water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004765U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075024A (en) * | 2014-07-17 | 2014-10-01 | 王琬 | Anti-explosion faucet |
| CN108748661A (en) * | 2018-06-14 | 2018-11-06 | 重庆工商大学 | A kind of integrated mortar feeder of stirring water inlet |
| CN108858742A (en) * | 2018-06-14 | 2018-11-23 | 重庆工商大学 | A kind of mortar feeding machine for capableing of automatic screening classification |
-
2014
- 2014-07-17 CN CN201420395376.2U patent/CN204004765U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075024A (en) * | 2014-07-17 | 2014-10-01 | 王琬 | Anti-explosion faucet |
| CN108748661A (en) * | 2018-06-14 | 2018-11-06 | 重庆工商大学 | A kind of integrated mortar feeder of stirring water inlet |
| CN108858742A (en) * | 2018-06-14 | 2018-11-23 | 重庆工商大学 | A kind of mortar feeding machine for capableing of automatic screening classification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |