CN205244708U - Singly close union tee of rivers - Google Patents
Singly close union tee of rivers Download PDFInfo
- Publication number
- CN205244708U CN205244708U CN201521070445.3U CN201521070445U CN205244708U CN 205244708 U CN205244708 U CN 205244708U CN 201521070445 U CN201521070445 U CN 201521070445U CN 205244708 U CN205244708 U CN 205244708U
- Authority
- CN
- China
- Prior art keywords
- singly
- slide block
- union tee
- rubber valve
- studs
- 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
Links
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a singly close union tee of rivers, include: the tee bend body, the union of tee bend body in be provided with and singly close the rivers device, the loose joint shells inner wall of union be provided with and keep off the ring, the rivers device that singly closes include slider, stud and rubber valve, stud passes the interstitial hole that keeps off the ring, the slider setting is used for the sealed interstitial hole that keeps off the ring in the inner of stud, the rubber valve sets up in stud's outer end, is provided with the spring with the fender between the slider encircles. This tee bend can need not to close the total valve of water pipe when trading tap, play tap in addition and broken the function of in time cutting off the water.
Description
[technical field]
The utility model belongs to pipe joint technical field, is specifically related to singly close the union tee of current.
[background technology]
Existing union tee can only realize the effect of connection, must turn off the total valve of water pipe in the time that tap breaks down, and just can stopSealing stream, like this with regard to cumbersome complexity.
And the inner spring valve body structure that adopts of the union tee of singly closing current can be realized in the situation that not closing total valve and closing separatelyClose current.
[utility model content]
For solving the problem of existing existence, the utility model provides a kind of union tee of singly closing current, and this threeway can changed waterWhen tap is without closing water pipe total valve, and plays tap and broken the function of cutting off the water in time.
For achieving the above object, the utility model is by the following technical solutions:
The union tee of singly closing current, comprising: threeway body, and in the articulation of described threeway body, be provided with and singly close water flow apparatus,The loose joint inner walls of described articulation is provided with baffle ring, and the described water flow apparatus that singly closes comprises slide block, studs and rubber valve,Studs is through the interstitial hole of baffle ring, and slide block is arranged on the inner of studs for the interstitial hole of seal stopper ring, rubber valve settingIn the outer end of studs, between slide block and baffle ring, be provided with spring.
Described slide block and loose joint inner walls matched in clearance.
The first pad is set respectively at the two ends of described rubber valve and the second pad is fixed, and the first pad is arranged on rubber valve and double end spiral shellBetween the inner shaft shoulder of post, the external diameter of the first pad is less than the interstitial hole internal diameter of baffle ring.
Described spring is in the time of natural length, and slide block is less than the reach of connector apart from the distance of articulation oral area.
The quantity of the articulation of described threeway body be one, two or three.
Described slide block is column structure, and is axially provided with water hole along column structure.
The utility model, with respect to prior art, has following beneficial effect:
The utility model can not be closed separately the shortcoming of current for common union tee, union tee is improved, and increasesAdded and singly closed water flow apparatus and can realize connecting tap and water pipe, and while changing tap without closing water pipe total valve, Er QieqiBreak the function of cutting off the water in time to tap, conveniently exchanged tap for this, also met cost low, the performance that should not damage. ForGuarantee completes the effect in automatic closing water source, and spring and rubber valve have been installed. Coordinating of the shelves ring mechanism of slide block and housing. JustUnder reason condition, Water Pressure rubber valve sealing shelves ring centre bore, realizes the cut-off of bypass water. When according to the first-class connector of the fire hose,Due to external force, rubber valve is to water in-pipe, and shelves ring centre bore is opened the circulation that realizes water. Therefore can be in the time that tap break down,Close timely current, thereby reach the application of saving water resource.
Further, twin columns double-screw bolt, slide block and gasket construction have ensured singly to close the stability of water flow apparatus structure, prevent that rubber valve from usingIn come off.
[brief description of the drawings]
Fig. 1 is the union tee two dimension view that singly closes current;
Fig. 2 is the union tee closed condition of singly closing current;
Fig. 3 is the union tee work off status of singly closing current.
Description of reference numerals in figure:
1, loose joint housing, 2, slide block, 3, studs, 4, the first pad, 5, rubber valve, 6, the second pad, 7, bulletSpring, 8, nut, 9, connector, 10, baffle ring.
[detailed description of the invention]
Below in conjunction with the drawings and specific embodiments, the utility model is described further, the utility model is not limited to following examples.
As shown in Figure 1, the utility model list closes the union tee of current, comprising: threeway body, in the articulation of threeway body, establishBe equipped with and singly close water flow apparatus, loose joint housing 1 inwall of articulation is provided with baffle ring 10, singly closes water flow apparatus and comprises slide block 2, double endDouble-screw bolt 3 and rubber valve 5, studs 3 is through the interstitial hole of baffle ring 10, the inner that slide block 2 is arranged on studs 3 forThe interstitial hole of seal stopper ring 10, rubber valve 5 is arranged on the outer end of studs 3, between slide block 2 and baffle ring 10, is provided with spring7。
Particularly, slide block 2 and loose joint housing 1 inwall matched in clearance. The two ends of rubber valve 5 arrange respectively the first pad 4 and secondPad 6 is fixing, and the first pad 4 is arranged between rubber valve 5 and the inner shaft shoulder of studs 3, and the external diameter of the first pad 4 is less thanThe interstitial hole internal diameter of baffle ring 10.
Spring 7 is in the time of natural length, and slide block 2 is less than the reach of connector 9 apart from the distance of articulation oral area.
Slide block 2 is column structure, and along column structure be axially provided with water hole, water supply stream passes through.
Further optimize, the quantity of the articulation of threeway body of the present utility model be one, two or three. Meet different needAsk.
Operation principle of the present utility model is as follows:
As shown in Figure 2, when normal condition, now this device is not installed tap 9 or other devices, and the hydraulic pressure in pipeline will5 rubber valves tightly withstand on pipeline opening place, now water cannot flow out.
As shown in Figure 3, when duty, the duty after tap 9 or other jockeys are installed, tap 9 is installedTime will promote 2 slide blocks left (in water pipe) mobile, then push 7 springs, studs 3 promotes rubber valve 5 to moving to leftMoving, now current flow to the right, can normal water supply.
Fortuitous event, in the time that tap 9 or other device leaks because other reasons damages, can be directly by tap 9 or itsHe installs directly and removes, and the spring return that now 05 rubber valve is subject to hydraulic pressure and spring is to normal condition.
The above, be only the utility model fixture embodiment, and above-described embodiment not does any restriction to the utility model, everyAccording to the given scope of technical solutions of the utility model with to any simple modification made for any of the above embodiments, change and equivalence knotStructure changes, and all still belongs to the protection domain of technical solutions of the utility model.
Claims (6)
1. the union tee of singly closing current, is characterized in that, comprising: threeway body, in the articulation of described threeway body, establishBe equipped with and singly close water flow apparatus, loose joint housing (1) inwall of described articulation is provided with baffle ring (10), and the described current that singly close fillPut and comprise slide block (2), studs (3) and rubber valve (5), studs (3) is through the interstitial hole of baffle ring (10), slidingPiece (2) is arranged on the inner of studs (3) for the interstitial hole of seal stopper ring (10), and rubber valve (5) is arranged on double endThe outer end of double-screw bolt (3), is provided with spring (7) between slide block (2) and baffle ring (10).
2. union tee of singly closing current according to claim 1, is characterized in that, described slide block (2) and loose joint shellBody (1) inwall matched in clearance.
3. union tee of singly closing current according to claim 1, is characterized in that, the two ends of described rubber valve (5)The first pad (4) and the second pad (6) are set respectively fixing, the first pad (4) is arranged on rubber valve (5) and studs(3), between the inner shaft shoulder, the external diameter of the first pad (4) is less than the interstitial hole internal diameter of baffle ring (10).
4. union tee of singly closing current according to claim 1, is characterized in that, described spring (7) is in natureWhen length, slide block (2) is less than the reach of connector (9) apart from the distance of articulation oral area.
5. union tee of singly closing current according to claim 1, is characterized in that, the articulation of described threeway bodyQuantity be one, two or three.
6. union tee of singly closing current according to claim 1, is characterized in that, described slide block (2) is cylinder knotStructure, and be axially provided with water hole along column structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070445.3U CN205244708U (en) | 2015-12-19 | 2015-12-19 | Singly close union tee of rivers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521070445.3U CN205244708U (en) | 2015-12-19 | 2015-12-19 | Singly close union tee of rivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244708U true CN205244708U (en) | 2016-05-18 |
Family
ID=55943785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521070445.3U Expired - Fee Related CN205244708U (en) | 2015-12-19 | 2015-12-19 | Singly close union tee of rivers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386565A (en) * | 2018-05-09 | 2018-08-10 | 湖北今非塑业有限公司 | A kind of PE pipeline automatic water intaking devices for agricultural irrigation |
-
2015
- 2015-12-19 CN CN201521070445.3U patent/CN205244708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386565A (en) * | 2018-05-09 | 2018-08-10 | 湖北今非塑业有限公司 | A kind of PE pipeline automatic water intaking devices for agricultural irrigation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012005908A3 (en) | Devices, assemblies, and methods for controlling fluid flow | |
| CN204042042U (en) | Intelligence water quality monitoring in real time integration gate valve | |
| CN205244708U (en) | Singly close union tee of rivers | |
| CN202901385U (en) | Stop valve with drain valve | |
| CN205064890U (en) | Gas valve | |
| MY154811A (en) | Ball valve assembly | |
| CN204459301U (en) | Sluicing type safety check | |
| CN204942554U (en) | A kind of dog valve | |
| CN203585396U (en) | Plug valve for water-eliminating hammer | |
| RU61828U1 (en) | SEMI-HOUSING VALVE LATCH AND VALVE LATCH | |
| CN203404534U (en) | Quickly dismantled and installed water pipe connecting structure capable of automatically stopping water after dismantling | |
| CN203656415U (en) | Flange for hydraulic pump | |
| CN102207214A (en) | Backflow preventing device for water meter | |
| CN203940114U (en) | A kind of draining part and with the drainage mechanism of this draining part | |
| CN203880143U (en) | Special T-shaped three-way gas valve | |
| CN205226449U (en) | A valve | |
| CN202914793U (en) | Ball valve | |
| CN204619245U (en) | A kind of interface of fire hose | |
| CN204460737U (en) | Cut-off type water heater blowoff valve | |
| RU2422710C1 (en) | Swing-check gate | |
| CN203383949U (en) | Fuel filter | |
| CN203131265U (en) | Square elbow with check valve | |
| CN204042052U (en) | A kind of plastics connect ball valve | |
| CN205781615U (en) | A kind of three way cock | |
| CN202338728U (en) | Locking ball valve with polypropylene-random (PPR) joint |
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: 20160518 Termination date: 20161219 |