CN201803024U - Joint for pipeline dredging device - Google Patents
Joint for pipeline dredging device Download PDFInfo
- Publication number
- CN201803024U CN201803024U CN2010205576895U CN201020557689U CN201803024U CN 201803024 U CN201803024 U CN 201803024U CN 2010205576895 U CN2010205576895 U CN 2010205576895U CN 201020557689 U CN201020557689 U CN 201020557689U CN 201803024 U CN201803024 U CN 201803024U
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- valve
- joint
- valve core
- flexible pipe
- pipeline
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- Expired - Fee Related
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Abstract
The utility model relates to a joint for a pipeline dredging device, a valve is arranged in a valve body of the joint, a positioning ring of the valve is arranged on the valve, a sealing gasket is arranged between the valve and the positioning ring of the valve, the lower part of the valve body of the joint is connected with a connecting screw cap, a flexible pipe chuck is arranged in the connecting screw cap, the flexible pipe chuck is used for clamping and fixing a flexible pipe into the connecting screw cap, and the valve body of the joint is connected with a water supply valve through a connecting head. Due to the adoption of the joint for the pipeline dredging device, the supply and the cutting off of high-pressure water can be automatically opened and closed when the pipeline dredging device is used for dredging a pipeline, and the joint for the pipeline dredging device has the characteristics of being simple in structure, being convenient for manufacturing, being low in cost, being safe and reliable for use and being good in effects.
Description
Technical field
The utility model relates to a kind of joint of pipeline drainer, belongs to the matching used product technical field of water supply and sewerage pipeline.
Background technique
Present sanitary fittings and the sewerage thereof that in the toilet of family and kitchen, uses, time has been grown the S shape elbow of its sewerage and has just been blocked by domestic sewerage easily, this will dredge, owing to there is not the suitable own equipment of dredging in the family that is suitable for, dredge so can only ask in the professional mediation personnel seller in outside, so just caused inconvenience very.The one, the stranger is to the doorstep to being unsafe in the family; The 2nd, facilitating payment is with higher; The 3rd, the logical easily broken pipeline of machinery mediation is particularly for the old pipeline in old house; The 4th, also can not find the mediation personnel sometimes.So be badly in need of at present wanting a kind of pipeline drainer that can ownly just can start dredging pipeline at home very easily, comprise the joint of pipeline drainer.
Summary of the invention
The utility model provides a kind of joint of a kind of pipeline drainer of novelty, adopts built-in pressure type automatic on-off valve mechanism, to realize the purpose of supply of pipeline drainer automatic on-off and cut-out pressure water.
The technical solution adopted in the utility model is:
A kind of joint of pipeline drainer, in the joint valve body, be provided with a valve, valve is provided with a valve positioning ring, be provided with a sealing gasket between valve and the valve positioning ring, be connected with a coupling nut in the joint valve body lower portion, be provided with a flexible pipe dop in coupling nut, the flexible pipe dop is tightly fixed on hose clip in the coupling nut, and the joint valve body is connected with water supply valve by connecting head.
Described valve, be the piston check valve structure, comprise: valve core, valve core spring, valve base, valve core spring housing is loaded on the valve core rod of valve core, be installed on behind valve core, the valve core spring assembly in the valve core cavity of valve base, valve core spring contacts the valve core, and the valve core can move up and down in the valve core cavity of valve base.
Described valve base is the frame type round structure, mainly comprises the cone structure of the inner concave shape annulus on top and bottom and the locating branch slice shelf structure in the cone structure outside, is provided with the high pressure water passage in the cone structure of the inner concave shape annulus on top and bottom.
One seal ring is installed on the valve positioning ring.
The utility model beneficial effect is:
Owing to adopted the joint of a kind of pipeline drainer of the present utility model, just can realize the keying supply and the cut-out of high pressure water during at dredging pipeline automatically when pipeline drainer, the joint of a kind of pipeline drainer of the present utility model has: simple in structure, easily manufactured, cost is low, safe and reliable good effectiveness.
Description of drawings
Fig. 1: the form structure schematic representation that is the joint of a kind of pipeline drainer of the utility model;
Fig. 2: the deployed configuration schematic representation that is the joint of a kind of pipeline drainer of the utility model;
Fig. 3: the sectional view that is the joint of a kind of pipeline drainer of the utility model;
Fig. 4: the valve mechanism schematic representation that is the joint of a kind of pipeline drainer of the utility model;
Fig. 5: the connecting head structural representation that is prior art.
Among Fig. 2,3: seal ring 1, valve positioning ring 2, sealing gasket 3, valve core 4, valve core spring 5, valve base 6, joint valve body 7, flexible pipe dop 8, coupling nut 9, flexible pipe 10;
Among Fig. 4: valve core 4, valve core spring 5, valve base 6, valve core cavity 61, locating branch slice frame 62;
Among Fig. 5: connecting head 11.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5.
A kind of joint of pipeline drainer comprises: seal ring 1, valve positioning ring 2, sealing gasket 3, valve core 4, valve core spring 5, valve base 6, joint valve body 7, flexible pipe dop 8, coupling nut 9 structures.
A kind of valve of joint of pipeline drainer comprises: valve core 4, valve core spring 5, valve base 6 structures.
A kind of joint of pipeline drainer is connected with water supply valve by connecting head 11.
A kind of joint of pipeline drainer, in joint valve body 7, be provided with a valve, valve is provided with a valve positioning ring 2, be provided with a sealing gasket 3 between valve and the valve positioning ring 2, be connected with a coupling nut 9 in joint valve body 7 bottoms, be provided with a flexible pipe dop 8 in coupling nut 9, flexible pipe dop 8 is fixed in flexible pipe 10 chuckings in the coupling nut 9, and joint valve body 7 is connected with water supply valve by connecting head 11.
Described valve, be the piston check valve structure, comprise: valve core 4, valve core spring 5, valve base 6, valve core spring 5 is set on the valve core rod of valve core 4, be installed in the valve core cavity 61 of valve base 6 after valve core 4,5 combinations of valve core spring, valve core spring 5 contacts valve core 4, and valve core 4 can move up and down in the valve core cavity 61 of valve base 6.
Described valve base 6, be the frame type round structure, mainly comprise the cone structure of the inner concave shape annulus on top and bottom and locating branch slice frame 62 structures in the cone structure outside, in the cone structure of the inner concave shape annulus on top and bottom, be provided with the high pressure water passage.
One seal ring 1 is installed on the valve positioning ring 2.
Basic functional principle:
With the joint of pipeline drainer by the above assembling after, be connected with water supply valve by connecting head 11, the other end of flexible pipe 10 is connected with the mediation head of pipeline drainer, the logical then high pressure water of going up, valve in the joint is opened under the effect of water pressure automatically, and the mediation head that high pressure water enters into pipeline drainer drives the mediation head and enters into drainage pipe and dredge operation.
Claims (4)
1. the joint of a pipeline drainer, it is characterized in that: in joint valve body (7), be provided with a valve, valve is provided with a valve positioning ring (2), be provided with a sealing gasket (3) between valve and the valve positioning ring (2), be connected with a coupling nut (9) in joint valve body (7) bottom, in coupling nut (9), be provided with a flexible pipe dop (8), flexible pipe dop (8) is fixed in flexible pipe (10) chucking in the coupling nut (9), and joint valve body (7) is connected with water supply valve by connecting head (11).
2. the joint of a kind of pipeline drainer according to claim 1, it is characterized in that: described valve, be the piston check valve structure, comprise: valve core (4), valve core spring (5), valve base (6), valve core spring (5) is set on the valve core rod of valve core (4), be installed in the valve core cavity (61) of valve base (6) after valve core (4), valve core spring (5) combination, valve core spring (5) contacts valve core (4), and valve core (4) can move up and down in the valve core cavity (61) of valve base (6).
3. the joint of a kind of pipeline drainer according to claim 2, it is characterized in that: described valve base (6), be the frame type round structure, mainly comprise the cone structure of the inner concave shape annulus on top and bottom and locating branch slice frame (62) structure in the cone structure outside, in the cone structure of the inner concave shape annulus on top and bottom, be provided with the high pressure water passage.
4. the joint of a kind of pipeline drainer according to claim 1 is characterized in that: a seal ring (1) is installed on the valve positioning ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205576895U CN201803024U (en) | 2010-09-10 | 2010-10-12 | Joint for pipeline dredging device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020524922.X | 2010-09-10 | ||
| CN201020524922 | 2010-09-10 | ||
| CN2010205576895U CN201803024U (en) | 2010-09-10 | 2010-10-12 | Joint for pipeline dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201803024U true CN201803024U (en) | 2011-04-20 |
Family
ID=43872522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205576895U Expired - Fee Related CN201803024U (en) | 2010-09-10 | 2010-10-12 | Joint for pipeline dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201803024U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375653A (en) * | 2013-04-16 | 2013-10-30 | 浙江中水仪表有限公司 | Pipeline joint |
| CN104315281A (en) * | 2014-08-29 | 2015-01-28 | 苏州益诺斯医疗科技有限公司 | Connector system for medical pneumatic circular saw |
| CN106214079A (en) * | 2016-07-25 | 2016-12-14 | 宁波德昌电机制造有限公司 | A kind of self-cleaning cleaning machine |
| CN106214080A (en) * | 2016-07-25 | 2016-12-14 | 宁波德昌电机制造有限公司 | A kind of carpet cleaner |
| CN106235970A (en) * | 2016-07-25 | 2016-12-21 | 宁波德昌电机制造有限公司 | A kind of recycling bin structure and a kind of cleaning machine |
| CN114893633A (en) * | 2022-05-05 | 2022-08-12 | 四川港通医疗设备集团股份有限公司 | Self-sealing structure of medical gas terminal base |
| EP4187134A1 (en) * | 2021-11-30 | 2023-05-31 | Aweco Polska Appliance Sp. z o.o. sp. k | Piston type check valve, especially for household dishwashers |
| CN114893633B (en) * | 2022-05-05 | 2024-05-03 | 四川港通医疗设备集团股份有限公司 | Self-sealing structure of medical gas terminal base |
-
2010
- 2010-10-12 CN CN2010205576895U patent/CN201803024U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375653A (en) * | 2013-04-16 | 2013-10-30 | 浙江中水仪表有限公司 | Pipeline joint |
| CN104315281A (en) * | 2014-08-29 | 2015-01-28 | 苏州益诺斯医疗科技有限公司 | Connector system for medical pneumatic circular saw |
| CN104315281B (en) * | 2014-08-29 | 2016-01-20 | 苏州益诺斯医疗科技有限公司 | Medical air moves band saw interface system |
| CN106214079A (en) * | 2016-07-25 | 2016-12-14 | 宁波德昌电机制造有限公司 | A kind of self-cleaning cleaning machine |
| CN106214080A (en) * | 2016-07-25 | 2016-12-14 | 宁波德昌电机制造有限公司 | A kind of carpet cleaner |
| CN106235970A (en) * | 2016-07-25 | 2016-12-21 | 宁波德昌电机制造有限公司 | A kind of recycling bin structure and a kind of cleaning machine |
| EP4187134A1 (en) * | 2021-11-30 | 2023-05-31 | Aweco Polska Appliance Sp. z o.o. sp. k | Piston type check valve, especially for household dishwashers |
| CN114893633A (en) * | 2022-05-05 | 2022-08-12 | 四川港通医疗设备集团股份有限公司 | Self-sealing structure of medical gas terminal base |
| CN114893633B (en) * | 2022-05-05 | 2024-05-03 | 四川港通医疗设备集团股份有限公司 | Self-sealing structure of medical gas terminal base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20121012 |