CN204176056U - A kind of safety valve be applicable on pressure pot - Google Patents
A kind of safety valve be applicable on pressure pot Download PDFInfo
- Publication number
- CN204176056U CN204176056U CN201420618266.8U CN201420618266U CN204176056U CN 204176056 U CN204176056 U CN 204176056U CN 201420618266 U CN201420618266 U CN 201420618266U CN 204176056 U CN204176056 U CN 204176056U
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- CN
- China
- Prior art keywords
- safety valve
- pressure pot
- applicable
- directional post
- tee branch
- 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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- Cookers (AREA)
- Safety Valves (AREA)
Abstract
The utility model relates to a kind of safety valve be applicable on pressure pot, belong to safety valve technical field, it comprises the safety valve main body be made up of threeway supervisor and tee branch, described threeway is responsible for one end and is provided with pipe joint for being connected with pressure pot intake-outlet, once arrange from the bottom to top in described tee branch and be used for shutoff and be located at the plugging module of the pipe through-hole on threeway supervisor, stage clip, directional post and be fixedly arranged on the fixed cover of tee branch port, described fixed cover is provided with rapid pipe joint, described directional post is provided with the center hole of up/down perforation.Structure of the present utility model is simple, by fixed cover, directional post, stage clip and plugging module are pressed in tee branch, when plugging module is subject to certain hydraulic pressure, spring is further compressed rear plugging module and moves up and open a pipe through-hole pressure release, and the center hole of water on directional post is discharged by rapid pipe joint.
Description
Technical field
The utility model relates to safety valve technical field, is specifically related to a kind of safety valve be applicable on pressure pot.
Background technique
At present, Pressured water tank is widely used in the pipe-line system of industry or house, and such as, for the pressure accumulation of hydraulic circuit system, water storage and absorb water hammer, the absorption for hot water exchange system is expanded, and for the water storage of reverse osmosis potable water system.Existing safety valve be directly install on staving surface, instead of in the water inlet of pressure pot, the pressure pot removing safety valve so just can not use; Existing safety valve during mounting spring, to the compressing friction top mode screwed of spring, can produce distortion to spring when spinning like this, can damage the performance of spring in valve body.
Model utility content
Technical problem to be solved in the utility model is to provide simple, the easy to use safety valve be applicable on pressure pot of a kind of structure.
For solving the problem, technical solution adopted in the utility model is:
A kind of safety valve be applicable on pressure pot, it comprises the safety valve main body be made up of threeway supervisor and tee branch, described threeway is responsible for one end and is provided with pipe joint for being connected with pressure pot intake-outlet, once arrange from the bottom to top in described tee branch and be used for shutoff and be located at the plugging module of the pipe through-hole on threeway supervisor, stage clip, directional post and be fixedly arranged on the fixed cover of tee branch port, described fixed cover is provided with rapid pipe joint, described directional post is provided with the center hole of up/down perforation.
Further, the longitudinal cross-section of described plugging module is in " convex " font, and its shoulder is provided with water port.
Further, the longitudinal cross-section of described directional post is in " convex " font, and the inner surface contour of described tee branch longitudinal cross-section is in " convex " font.
Further, described pipe through-hole is frustum type.
Further, O RunddichtringO is provided with between described plugging module and a pipe through-hole.
Further, O RunddichtringO is provided with between described rapid pipe joint and directional post.
Further, the inboard root of described pipe joint is provided with O RunddichtringO.
The beneficial effect adopting technique scheme to produce is:
Structure of the present utility model is simple, by fixed cover, directional post, stage clip and plugging module are pressed in tee branch, when plugging module is subject to certain hydraulic pressure, spring is further compressed rear plugging module and moves up and open a pipe through-hole pressure release, and the center hole of water on directional post is discharged by rapid pipe joint.The setting of directional post makes stage clip more stable in tee branch, arbitrarily can not shake dynamic deformation, ensure that the normal work and use life-span of safety valve.
Safety valve of the present utility model is arranged on the intake-outlet place of pressure pot by screw thread, easy accessibility, and does not affect the normal use of pressure pot completely after being removed by safety valve.Directional post is provided with in this valve body of safety valve.During friction top pressuring spring, first there is friction top spinning directional post, then have directional post to indulge power pressuring spring, will reduce spring breaking down like this.
The plugging module of " convex " font and a pipe through-hole of frustum type coordinate, and the sealability at the tee branch place of safety valve can be made more safe and reliable, prevent plugging module after pressure release from can not accurately playback and cause water leakage phenomenon.
The directional post of " convex " font and the tee branch internal diameter coordinated with it, and under the effect of fixed cover, directional post all can not be moved up and down, guarantee the stability of safety valve working state.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model using state schematic diagram.
Wherein: 1 threeway supervisor, 2 pipe joints, 3 tee branch, 4 pipe through-holes, 5 plugging modules, 6 water ports, 7 stage clips, 8 directional posts, 9 center holes, 10 fixed covers, 11 nuts, 12 rapid pipe joints, 130 RunddichtringOs.
Embodiment
Below in conjunction with the drawings and specific embodiments, model utility is described in further detail:
A kind of safety valve be applicable on pressure pot as shown in Figure 1, it comprises the safety valve main body in " T " font be made up of threeway supervisor 1 and tee branch 3, described threeway is responsible for 1 one end and is provided with pipe joint 2 for being connected with pressure pot intake-outlet, the other end is provided with outside thread, and described pipe joint 2 is provided with internal thread.
Once arrange from the bottom to top in described tee branch 3 and be used for shutoff and be located at the plugging module 5 of the pipe through-hole 4 on threeway supervisor 1, stage clip 7, directional post 8 and be fixedly arranged on the fixed cover 10 of tee branch 3 port, described fixed cover 10 is provided with rapid pipe joint 12, described directional post 8 is provided with the center hole 9 of up/down perforation.Described pipe through-hole 4 is in frustum type.The microcephaly of plugging module 5 coordinates with a pipe through-hole 4, and major part contacts with stage clip 7.
Described fixed cover 10 is threaded connection with tee branch 3.Described fixed cover 10 is provided with the nut 11 for making rapid pipe joint 12 fixing.
The longitudinal cross-section of described plugging module 5 is in " convex " font, and its shoulder is provided with water port 6.The longitudinal cross-section of described directional post 8 is in " convex " font, and the inner surface contour of described tee branch 3 longitudinal cross-section is in " convex " font.
O RunddichtringO 13 is provided with between described plugging module 5 and a pipe through-hole 6.O RunddichtringO 13 is provided with between described rapid pipe joint 12 and directional post 8.The inboard root of described pipe joint 2 is provided with O RunddichtringO 13.
During installation, then be arranged on by O RunddichtringO 13 on plugging module 5 is tucked in tee branch 3, then again directional post 8 is filled in after loading stage clip 7, mounting O-shaped seal ring 13 on directional post 8, fix with nut 11 again after tightening with fixed cover 10 and tee branch 3 port, finally load rapid pipe joint 12 and make it to be connected with the O RunddichtringO 13 on directional post 8.
As shown in Figure 2, be connected by above-mentioned safety valve by pipe joint 2 with the intake-outlet on pressure pot, like this, the other end of threeway supervisor 1 is intake-outlet, and tee branch 3 is the pressure release mouth of pipe.
Claims (7)
1. one kind is applicable to the safety valve on pressure pot, it is characterized in that: it comprises the safety valve main body be made up of threeway supervisor (1) and tee branch (3), described threeway supervisor (1) one end is provided with the pipe joint (2) for being connected with pressure pot intake-outlet, once arrange from the bottom to top in described tee branch (3) and be used for the plugging module (5) that shutoff is located at the pipe through-hole (4) in threeway supervisor (1), stage clip (7), directional post (8) and be fixedly arranged on the fixed cover (10) of tee branch (3) port, described fixed cover (10) is provided with rapid pipe joint (12), described directional post (8) is provided with the center hole (9) of up/down perforation.
2. a kind of safety valve be applicable on pressure pot according to claim 1, is characterized in that: the longitudinal cross-section of described plugging module (5) is in " convex " font, and its shoulder is provided with water port (6).
3. a kind of safety valve be applicable on pressure pot according to claim 1 and 2, it is characterized in that: the longitudinal cross-section of described directional post (8) is in " convex " font, and the inner surface contour of described tee branch (3) longitudinal cross-section is in " convex " font.
4. a kind of safety valve be applicable on pressure pot according to claim 3, is characterized in that: described pipe through-hole (4) is in frustum type.
5. a kind of safety valve be applicable on pressure pot according to claim 4, is characterized in that: be provided with O RunddichtringO (13) between described plugging module (5) and a pipe through-hole (6).
6. a kind of safety valve be applicable on pressure pot according to claim 4, is characterized in that: be provided with O RunddichtringO (13) between described rapid pipe joint (12) and directional post (8).
7. a kind of safety valve be applicable on pressure pot according to claim 4, is characterized in that: the inboard root of described pipe joint (2) is provided with O RunddichtringO (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618266.8U CN204176056U (en) | 2014-10-23 | 2014-10-23 | A kind of safety valve be applicable on pressure pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618266.8U CN204176056U (en) | 2014-10-23 | 2014-10-23 | A kind of safety valve be applicable on pressure pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176056U true CN204176056U (en) | 2015-02-25 |
Family
ID=52564866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420618266.8U Expired - Fee Related CN204176056U (en) | 2014-10-23 | 2014-10-23 | A kind of safety valve be applicable on pressure pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176056U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523750A (en) * | 2016-12-26 | 2017-03-22 | 苏州艾尔泰流体控制有限公司 | Pressure relief valve accelerator and pressure relief structure |
| CN108518549A (en) * | 2018-06-15 | 2018-09-11 | 江苏宝地管业有限公司 | A kind of relief pipeline |
| CN111022819A (en) * | 2019-12-17 | 2020-04-17 | 鼎尚（大连）科技发展有限公司 | Method and device for connecting fracture after repairing lining of steel pipeline |
| CN112939345A (en) * | 2021-01-29 | 2021-06-11 | 重庆工商大学 | Intelligent sewage treatment device and method |
-
2014
- 2014-10-23 CN CN201420618266.8U patent/CN204176056U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523750A (en) * | 2016-12-26 | 2017-03-22 | 苏州艾尔泰流体控制有限公司 | Pressure relief valve accelerator and pressure relief structure |
| CN108518549A (en) * | 2018-06-15 | 2018-09-11 | 江苏宝地管业有限公司 | A kind of relief pipeline |
| CN111022819A (en) * | 2019-12-17 | 2020-04-17 | 鼎尚（大连）科技发展有限公司 | Method and device for connecting fracture after repairing lining of steel pipeline |
| CN111022819B (en) * | 2019-12-17 | 2021-06-08 | 鼎尚（大连）科技发展有限公司 | Method and device for connecting fracture after repairing lining of steel pipeline |
| CN112939345A (en) * | 2021-01-29 | 2021-06-11 | 重庆工商大学 | Intelligent sewage treatment device and method |
| CN112939345B (en) * | 2021-01-29 | 2022-05-20 | 重庆工商大学 | Intelligent sewage treatment device and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20191023 |