CN205560102U - Upper hose of leak protection water function connects - Google Patents
Upper hose of leak protection water function connects Download PDFInfo
- Publication number
- CN205560102U CN205560102U CN201620205504.1U CN201620205504U CN205560102U CN 205560102 U CN205560102 U CN 205560102U CN 201620205504 U CN201620205504 U CN 201620205504U CN 205560102 U CN205560102 U CN 205560102U
- Authority
- CN
- China
- Prior art keywords
- water
- upper hose
- early warning
- valve
- supply connector
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses an upper hose of leak protection water function connects, include the water supply connector with the same plastics material structure of upper hose, the connecting sleeve, water connectors, the leak protection valve ball, early warning valve rod and wheeled valve pad, cheng an organic whole of connecting sleeve sealing connection is passed through with water connectors to the water supply connector, water connectors's the end of intaking sets up wheeled valve pad, the one end of the central part rigid coupling early warning valve rod of wheeled valve pad, the other end rigid coupling leak protection valve ball of early warning valve rod, water connectors's setting of play water end (W. E. ) and leak protection valve ball matched with leak protection valve port, the water supply connector, connecting sleeve and water connectors's wall thickness degree all is not less than the wall thickness degree of upper hose, the diameter of early warning valve rod is less than the wall thickness degree of upper hose. Can appear corroding the degradation in early days in plastics tubular product stands long -term use and take place the damage leaking before the trouble through setting up the leak protection water structure, in time provide the early warning, effectively avoid non - anticipated supply line to leak and lead to the fact unexpected loss of property.
Description
Technical field
This utility model relates to water supply and sewerage pipeline technical field, especially relates to the upper water of a kind of preventing water leakage function
Pipe joint.
Background technology
Plastic supplying drainage is widely used in industrial, civilian water supply and sewerage pipeline system.Greatly
Amount install plastic pipe be usually PVC-U feed pipe, PAR PAP, SP steel-plastics composite pipe,
PP-R pipe etc., although plastic tube and traditional piping material contrast have, light weight is inexpensive, easy for installation, water resistance is little,
Save the distinguishing features such as the energy, but, in the middle of the permanent process used, by variations in temperature, chemical substance
The impact of the factor such as erosion, plastic material can gradually corrosive degradation, and then the fault that pipeline leaks easily occurs,
Unexpected unexpected economic loss and property loss is brought to enterprise, resident.
Utility model content
This utility model is for the deficiencies in the prior art, and technical problem to be solved is to provide a kind of preventing water leakage
The inlet joint of function, it can be arranged on supply line flexibly, can be by the water leak preventing structure set up
There is early stage corrosive degradation and damaged water leakage fault occurs in plastic pipe during standing life-time service before, and
Time provide early warning, effectively prevent unexpected supply line leak the unexpected property loss caused phenomenon occur.
This utility model is to make above-mentioned technical problem be addressed by the following technical programs.
The inlet joint of a kind of preventing water leakage function, the water inlet including plastic material structure same with upper hose connects
Head, branch sleeve, water out adapter, leakproof valve ball, early warning valve rod and wheeled valve pad, water supply connector and water outlet
Joint is tightly connected integral by branch sleeve, and the water inlet end of water out adapter arranges wheeled valve pad, wheeled valve
One end of the central part affixed early warning valve rod of pad, the other end affixed leakproof valve ball of early warning valve rod, water out adapter
Water side the leakproof valve port that matches with leakproof valve ball, water supply connector, branch sleeve and water out adapter are set
Pipe thickness all not less than the pipe thickness of upper hose, the diameter of early warning valve rod is less than the thickness of pipe wall of upper hose
Degree.
As preferably, 4th/2nd to five/3rds of a diameter of upper hose pipe thickness of early warning valve rod.
As preferably, water supply connector and water out adapter are bite type attachment structure or screw thread company with branch sleeve
Access node structure.
As preferably, leakproof valve port is provided with taper surface.
As preferably, between the water inlet end of water supply connector and the water side of water out adapter and upper hose, it is cutting ferrule
Formula attachment structure, clamp-pressing type connecting or screw connection structure.
As preferably, water supply connector, branch sleeve, water out adapter, leakproof valve ball, early warning valve rod and wheeled
Valve pad is UPVC, PE, PP, PEX, PAR or PB material-structure.
As preferably, the extended one section of water outlet mouthpiece being connected with upper hose in front end of leakproof valve port.Enter
One step is preferred, and water outlet mouthpiece is 45 degree or 90 degree of elbow structures.
As preferably, water supply connector is provided with one section of water inlet interface being connected with upper hose.The most excellent
Choosing, water inlet interface is 45 degree or 90 degree of elbow structures.
The beneficial effects of the utility model:
1. by arranging leakproof valve ball and early warning valve rod in water out adapter, owing to the diameter of early warning valve rod is less than upper hose
Pipe thickness, when this plastic pipe stand life-time service in early days corrosive degradation occurs time, early warning valve rod prior to
There is deterioration fracture in upper hose, at this moment leakproof valve ball will be disengaged from and blocked on leakproof valve port by impulsive force,
Thus realize, before upper hose occurs damaged water leakage fault, forewarning function being provided in time, being effectively prevented
Unexpected supply line leak the unexpected property loss caused phenomenon occur.
2. water leak preventing structure deft design is compact, and component is few, and processing technology is simple, with low cost, flexible for installation,
The convenient maintenance of each component is changed, beneficially popularization and application, and great social application is worth.
The most rational in infrastructure, safe and reliable, effectively avoid watering pipeline leak, seep water, the potential safety hazard such as booster,
The built-in design of water leak preventing structure, does not subject to the aging qualitative change impact of natural environment, extends watering pipeline
Service life, add the regular maintenance management cycle, reduce maintenance management cost.
Accompanying drawing explanation
Fig. 1 is half section structural representation of the present utility model.
In figure: 1-water supply connector, 2-branch sleeve, 3-water out adapter, 4-leakproof valve ball, 5-early warning valve rod, 6-takes turns
Formula valve pad, 7-leakproof valve port, 8-water outlet mouthpiece, 9-is intake interface.
Detailed description of the invention
Below by embodiment and combine accompanying drawing this utility model is described in detail.
The inlet joint of this utility model a kind of preventing water leakage function as shown in Figure 1, including same with upper hose
The water supply connector 1 of one plastic material structure, branch sleeve 2, water out adapter 3, leakproof valve ball 4, early warning valve
Bar 5 and wheeled valve pad 6, optional employing UPVC, PE, PP, PEX, PAR or PB material-structure.
Water supply connector 1 and water out adapter 3 are tightly connected integral by branch sleeve 2, and bite type can be used to connect
Structure or screw connection structure.The water inlet end of water supply connector 1 and the water side of water out adapter 3 and upper hose
Between all may select bite type attachment structure, clamp-pressing type connecting or screw connection structure.For the ease of
Mounting or dismounting are changed, and water supply connector 1 can arrange one section of water inlet interface 9 being connected with upper hose, leakproof valve port 7
Front end can also the water outlet mouthpiece 8 that is connected with upper hose of extended one-tenth one section, according to actual installation pipe
Road, water outlet mouthpiece 8 and water inlet interface 9 can be set to 45 degree or 90 degree of elbow structures.Water out adapter 3
Water inlet end wheeled valve pad 6 is set, one end of the central part affixed early warning valve rod 5 of wheeled valve pad 6, early warning valve
The other end affixed leakproof valve ball 4 of bar 5, the water side setting of water out adapter 3 matches with leakproof valve ball 4
Leakproof valve port 7.The pipe thickness of water supply connector 1, branch sleeve 2 and water out adapter 3 is all not less than upper hose
Pipe thickness, the diameter of early warning valve rod 5 is less than the pipe thickness of upper hose.So when this plastic pipe warp
When being there is early stage corrosive degradation by life-time service, early warning valve rod 5 can occur deterioration fracture prior to upper hose,
At this moment leakproof valve ball 4 will be disengaged from and blocked on leakproof valve port 7 by impulsive force, thus realizes at upper hose
Before there is damaged water leakage fault, provide forewarning function in time, in order to ensure good sealing and anti-leakage aqueous energy,
Leakproof valve port 7 is provided with taper surface.The diameter of early warning valve rod 5 is preferably 2/3rds of upper hose pipe thickness
To 4/5ths.
This utility model is not limited to above-described preferred implementation, based on those skilled in the art institute
The known technology that can know or use is caned the various deformation of equivalence replacement and change in prior art
Embodiment, every conceives based on spirit of the present utility model or technology, should be included in this utility model
Protection domain within.
Claims (10)
1. an inlet joint for preventing water leakage function, is characterized in that: include plastic material structure same with upper hose
Water supply connector (1), branch sleeve (2), water out adapter (3), leakproof valve ball (4), early warning valve rod (5)
It is tightly connected by branch sleeve (2) with wheeled valve pad (6), water supply connector (1) and water out adapter (3)
Integral, the water inlet end of water out adapter (3) arranges wheeled valve pad (6), the central part of wheeled valve pad (6)
One end of affixed early warning valve rod (5), the other end affixed leakproof valve ball (4) of early warning valve rod (5), water outlet
The leakproof valve port (7) that the water side setting of joint (3) matches with leakproof valve ball (4), water supply connector (1),
The pipe thickness of branch sleeve (2) and water out adapter (3) is all not less than the pipe thickness of upper hose, early warning
The diameter of valve rod (5) is less than the pipe thickness of upper hose.
The inlet joint of preventing water leakage function the most according to claim 1, is characterized in that: early warning valve rod (5)
A diameter of upper hose pipe thickness 4/2nds to five/3rds.
The inlet joint of preventing water leakage function the most according to claim 1, is characterized in that: water supply connector (1)
It is bite type attachment structure or screw connection structure with water out adapter (3) and branch sleeve (2).
The inlet joint of preventing water leakage function the most according to claim 1, is characterized in that: leakproof valve port (7)
It is provided with taper surface.
The inlet joint of preventing water leakage function the most according to claim 1, is characterized in that: water supply connector (1)
Water inlet end and water side and the upper hose of water out adapter (3) between be bite type attachment structure, clamp-press type
Attachment structure or screw connection structure.
The inlet joint of preventing water leakage function the most according to claim 1, is characterized in that: water supply connector (1),
Branch sleeve (2), water out adapter (3), leakproof valve ball (4), early warning valve rod (5) and wheeled valve pad (6)
It is UPVC, PE, PP, PEX, PAR or PB material-structure.
The inlet joint of preventing water leakage function the most according to claim 1, is characterized in that: leakproof valve port (7)
The extended one section of water outlet mouthpiece being connected with upper hose (8) in front end.
The inlet joint of preventing water leakage function the most according to claim 7, is characterized in that: water outlet mouthpiece (8)
In 45 degree or 90 degree of elbow structures.
The inlet joint of preventing water leakage function the most according to claim 1, is characterized in that: water supply connector (1)
On be provided with one section of water inlet interface (9) being connected with upper hose.
The inlet joint of preventing water leakage function the most according to claim 9, is characterized in that: water inlet interface (9)
In 45 degree or 90 degree of elbow structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205504.1U CN205560102U (en) | 2016-03-17 | 2016-03-17 | Upper hose of leak protection water function connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205504.1U CN205560102U (en) | 2016-03-17 | 2016-03-17 | Upper hose of leak protection water function connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205560102U true CN205560102U (en) | 2016-09-07 |
Family
ID=56814254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620205504.1U Expired - Fee Related CN205560102U (en) | 2016-03-17 | 2016-03-17 | Upper hose of leak protection water function connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205560102U (en) |
-
2016
- 2016-03-17 CN CN201620205504.1U patent/CN205560102U/en not_active Expired - Fee Related
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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: 20160907 Termination date: 20210317 |