CN205859439U - A kind of water tubular union - Google Patents
A kind of water tubular union Download PDFInfo
- Publication number
- CN205859439U CN205859439U CN201620690700.2U CN201620690700U CN205859439U CN 205859439 U CN205859439 U CN 205859439U CN 201620690700 U CN201620690700 U CN 201620690700U CN 205859439 U CN205859439 U CN 205859439U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- connector
- internal diameter
- segment
- elastic ring
- 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
A kind of water tubular union, including connector main body, described connector main body includes two water pipe joints interconnected, and described water pipe joint is by connector and is positioned at the water pipe linkage section below connector and forms, and the internal diameter of described connector is more than described water pipe linkage section internal diameter；Described water pipe joint also includes attached elastic ring, metal clasp, and described metal clasp is connected on ring segment by ring segment and one end and tilts, to ring segment lower central, the multiple teeth stretched out form；Described water pipe joint also includes that attached compression port lid, described compression port lid include thread segment, the external diameter of the internal diameter of described thread segment and height and connector and highly coordinating, and inside thread segment with also there is outside connector the screw thread matched.This utility model is simple and compact for structure, and installation footprint is little, and water pipe is connected firmly, and is difficult to de-pipe and seepage, and convenient disassembly is laborsaving simultaneously, need not rely on apparatus, and single can completing operates, and reduces labor intensity.
Description
Technical field
This utility model belongs to mechanical field, is specifically related to a kind of water tubular union.
Background technology
Water tubular union is a kind of conventional grid construction parts, for water pipe is connected with water pipe, and existing water
Pipe connections uses metal or PVC material to make, although metal connecting piece quality is preferable, but expensive, single weight is big, fortune
Defeated cost is high.The water pipe head degree of being connected firmly that the plastics light materials such as PVC are made is poor, and once fixes after connection completes,
The most quick detachable, it is unfavorable for that maintenance is changed.
Utility model content
Degree of being connected firmly for overcoming existing water pipe head to exist is poor, the most quick detachable, is unfavorable for that the technology that maintenance is changed lacks
Fall into, the utility model discloses a kind of water tubular union.
Water tubular union described in the utility model, including connector main body, described connector main body includes that two interconnect
Water pipe joint, described water pipe joint is by connector and is positioned at the water pipe linkage section below connector and forms, described connector
Internal diameter more than described water pipe linkage section internal diameter；
Described water pipe joint also includes attached elastic ring, and described elastic ring external diameter is less than described connector internal diameter, bullet
Property circle internal diameter is not more than water pipe linkage section internal diameter；
Described water pipe joint also includes that attached metal clasp, described metal clasp are connected to by ring segment and one end
Tilting the multiple teeth composition stretched out on ring segment and to ring segment lower central, the angle between described teeth and ring segment is
Acute angle, the projection circle internal diameter that multiple teeth end institutes line is formed is less than elastic ring internal diameter, and the internal diameter of described ring segment is not less than
Elastic ring external diameter；
Described water pipe joint also includes that attached compression port lid, described compression port lid include thread segment, described thread segment
Internal diameter and height with the external diameter of connector and highly coordinate, and inside thread segment with also there is outside connector the spiral shell matched
Stricture of vagina.
Preferably, described compression port lid also includes the lead segment being connected with thread segment, the internal diameter of described lead segment equal to or
More than connected water pipe external diameter.
Preferably, described elastic ring material is rubber.
Preferably, the sidewall sections of described elastic ring is right-angled trapezium, and right-angle side is positioned at inside elastic ring.
Preferably, two water pipe joints of described connector main body are located along the same line, and are provided therebetween slow
The section of punching, is provided with a plurality of fin being perpendicular to breeze way outer wall outside described breeze way.
Preferably, two water pipe joints of described connector main body are connected by U-tube or right-angle elbow pipe.
Preferably, described metal clasp is that rustless steel is made.
Preferably, on described metal clasp, adjacent teeth spacing is 1-5 millimeter.
Preferably, described connector main body and hold-down apertures cover material are PVC or PPR.
Using water tubular union described in the utility model, simple and compact for structure, installation footprint is little, and water pipe connects jail
Gu, it being difficult to de-pipe and seepage, convenient disassembly is laborsaving simultaneously, need not rely on apparatus, and single can completing operates, and reduces work strong
Degree.
Accompanying drawing explanation
Fig. 1 is a kind of detailed description of the invention parts annexation schematic diagram of water tubular union described in the utility model,
Fig. 2 is the sectional structure schematic diagram of a kind of detailed description of the invention of water tubular union described in the utility model；
Fig. 3 is the detailed description of the invention schematic top plan view of metal clasp described in the utility model；
In figure, the entitled 1-of reference compresses port lid 2-metal clasp 3-elastic ring 4-connector main body 5-water pipe
Union joint 6-lead segment 7-thread segment 8-ring segment 9-teeth 10-connector 11-water pipe linkage section 12-breeze way
13-fin.
Detailed description of the invention
Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is described in further detail.
It is illustrated in figure 1 a kind of water tubular union described in the utility model, including connector main body 4, described connector master
Body includes two water pipe joints interconnected 5, and described water pipe joint is by connector 10 and is positioned at the water pipe below connector even
The section of connecing 11 forms, and the internal diameter of described connector is more than described water pipe linkage section internal diameter；
Described water pipe joint also includes attached elastic ring 3, and described elastic ring external diameter is less than described connector internal diameter, bullet
Property circle internal diameter is not more than water pipe linkage section internal diameter；
Described water pipe joint also includes attached metal clasp 2, and described metal clasp 2 is connected by ring segment 8 and one end
It is connected on ring segment and tilts, to ring segment lower central, the multiple teeth 9 stretched out and form, between described teeth and ring segment
Angle is acute angle, and the projection circle internal diameter that multiple teeth end institutes line is formed is less than elastic ring 3 internal diameter, the internal diameter of described ring segment
Not less than elastic ring external diameter；
Described water pipe joint also includes that attached compression port lid 1, described compression port lid include thread segment 7, described screw thread
The internal diameter of section and height with the external diameter of connector and highly coordinate, and matches with also having outside connector inside thread segment
Screw thread.
In the detailed description of the invention shown in Fig. 1 and Fig. 2, described compression port lid also includes the lead segment being connected with thread segment
6, the internal diameter of described lead segment is equal to or more than connected water pipe external diameter.Owing to the internal diameter of thread segment is usually chosen larger than water pipe
External diameter, lead segment also allows for the fixing of water pipe, it is to avoid water pipe deforms at shorter thread segment.
During use, by water pipe by lead segment, and through compressing the thread segment of port lid, elastic ring is embedded connector, and
It is stuck in above water pipe linkage section, water pipe is stretched into water pipe joint by elastic ring after metal clasp.
The teeth of metal clasp tilt side towards water pipe joint, by metal clasp by teeth snap in pipe outer wall and
Between inside elastic ring.A top view of metal clasp described in the utility model is given, the equal direction of teeth in figure shown in Fig. 3
Inside unified sensing paper or outside.Dotted line in the middle part of teeth i.e. represents the projection circle that described teeth end institute line is formed,
This projection circle internal diameter should be less than the internal diameter of elastic ring 3, in order to teeth are snapped in elastic ring.
Water pipe stretches into water pipe joint and successively passes through connector and water pipe connection after metal clasp and elastic ring
Section, connector internal diameter arranges relatively big, is to accommodate elastic ring and the teeth of metal clasp.
Water pipe is passed after compressing port lid, metal clasp, elastic ring and stretching into water pipe joint, the annular of metal clasp
Sheet is stuck between connector and the thread segment compressing port lid, is finally tightened compressing port lid on the screw thread outside connector
Realize fixing.
For another section of water pipe to be connected, connected mode is consistent with aforesaid way, and the connection of two water pipe joints can
Think straight tube, it is also possible to for the shape such as U-tube or right-angle elbow pipe, it is achieved the connection of different modes.
Detailed description of the invention shown in Fig. 1 connects for straight tube, straight tube is connected, can be at two water pipe joints
Between breeze way 12 is set, breeze way is internal is pipeline, and outside is provided with a plurality of fin 13 being perpendicular to breeze way outer wall, to carry
The bend resistance of high breeze way and impact strength.
In this utility model, connector main body and compression port lid etc. can select the engineering plasticity lightweight materials such as PVC or PPR
Material, to reduce product cost and weight.
In this utility model, water pipe is inserted water pipe joint, to compress port lid by water pipe, elastic ring, metal clasp etc.
Locked in water pipe joint, use thread connecting mode, mechanical strength is high, sealing number.
Meanwhile, utilizing elastic ring to be stuck between the connector of water pipe joint and water pipe, elastic ring extrusion produces
Pressure improve firmness and the liquid seal degree of water pipe, the corrosion resistance such as elastic ring material preferably rubber is strong and is difficult to
Aging material.The sidewall sections of elastic ring is preferably arranged to right-angled trapezium as shown in Figure 2, and during installation, the thicker one side of sidewall is leaned on
Nearly water pipe joint, owing to needing to embed the teeth of metal clasp above right angle union joint, top reserves certain gap and can hold
Receive teeth, it is to avoid teeth isolate elastic ring, cause elastic ring broken and corrosion.
Resilient sleeve 3 is fixed in connector by the one side that act as of metal clasp with ring segment 8, on the other hand, installs
Time, teeth be oriented sensing water pipe linkage section 11, can insert smoothly when water pipe inserts, but when reversely extracting, due to
Teeth are extruded towards outside by water pipe through during teeth, cause teeth 9 deformation, when reversely extracting, need to overcome whole cog shape
Sell of one's property raw resistance, actual make water pipe be difficult to after installation is complete be pulled out, reach the purpose of fastening water pipe.But in dismounting
Time, it is only necessary to being unclamped at water pipe joint by compression port lid, metal clasp can tilt swing, and teeth 9 deformation recovers,
Resistance disappears, and the most responsible ordinary people's one hand strength is extracted.Metal clasp preferably rustless steel is made, and each teeth spacing is the least
Easily intermeshing after deformation, spacing is not the most provided that enough resistances, and inventor is through experiment, by adjacent on metal clasp
Teeth spacing be preferably arranged to 1-5 millimeter.
Using water tubular union described in the utility model, simple and compact for structure, installation footprint is little, and water pipe connects jail
Gu, it being difficult to de-pipe and seepage, convenient disassembly is laborsaving simultaneously, need not rely on apparatus, and single can completing operates, and reduces work strong
Degree.
Previously described for each preferred embodiment of the present utility model, the preferred implementation in each preferred embodiment
If not the most contradictory or premised on a certain preferred implementation, each preferred implementation can arbitrarily superposition
Being applied in combination, the design parameter in described embodiment and embodiment is merely to clearly state the utility model of utility model people
Proof procedure, and be not used to limit scope of patent protection of the present utility model, scope of patent protection of the present utility model still with
Its claims are as the criterion, the equivalent structure change that every utilization description of the present utility model and accompanying drawing content are made, in like manner
Should be included in protection domain of the present utility model.
Claims (9)
1. a water tubular union, including connector main body, described connector main body includes two water pipe joints interconnected, its
Being characterised by, described water pipe joint is by connector and is positioned at the water pipe linkage section below connector and forms, described connector
Internal diameter is more than described water pipe linkage section internal diameter；
Described water pipe joint also includes attached elastic ring, and described elastic ring external diameter is less than described connector internal diameter, elastic ring
Internal diameter is not more than water pipe linkage section internal diameter；
Described water pipe joint also includes that attached metal clasp, described metal clasp are connected to annular by ring segment and one end
Tilting the multiple teeth composition stretched out on sheet and to ring segment lower central, the angle between described teeth and ring segment is sharp
Angle, the projection circle internal diameter that multiple teeth end institutes line is formed is not less than bullet less than elastic ring internal diameter, the internal diameter of described ring segment
Property circle external diameter；
Described water pipe joint also includes that attached compression port lid, described compression port lid include thread segment, described thread segment interior
Footpath and height with the external diameter of connector and highly coordinate, and inside thread segment with also there is outside connector the screw thread matched.
2. water tubular union as claimed in claim 1, it is characterised in that described compression port lid also includes being connected with thread segment
Lead segment, the internal diameter of described lead segment is equal to or more than connected water pipe external diameter.
3. water tubular union as claimed in claim 1, it is characterised in that described elastic ring material is rubber.
4. water tubular union as claimed in claim 1, it is characterised in that the sidewall sections of described elastic ring is right-angled trapezium,
Right-angle side is positioned at inside elastic ring.
5. water tubular union as claimed in claim 1, it is characterised in that two water pipe joint positions of described connector main body
On same straight line, breeze way is provided therebetween, outside described breeze way, is provided with a plurality of breeze way outer wall that is perpendicular to
Fin.
6. water tubular union as claimed in claim 1, it is characterised in that two water pipe joints of described connector main body lead to
Cross U-tube or right-angle elbow pipe connects.
7. water tubular union as claimed in claim 1, it is characterised in that described metal clasp is that rustless steel is made.
8. water tubular union as claimed in claim 1, it is characterised in that teeth spacing adjacent on described metal clasp is 1-
5 millimeters.
9. water tubular union as claimed in claim 1, it is characterised in that described connector main body and hold-down apertures cover material are
PVC or PPR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690700.2U CN205859439U (en) | 2016-07-04 | 2016-07-04 | A kind of water tubular union |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690700.2U CN205859439U (en) | 2016-07-04 | 2016-07-04 | A kind of water tubular union |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205859439U true CN205859439U (en) | 2017-01-04 |
Family
ID=57644396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620690700.2U Expired - Fee Related CN205859439U (en) | 2016-07-04 | 2016-07-04 | A kind of water tubular union |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205859439U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110431343A (en) * | 2016-03-16 | 2019-11-08 | 株式会社普利司通 | Locking ring and pipe fitting |
| CN112661208A (en) * | 2020-12-07 | 2021-04-16 | 山东工业职业学院 | Monitoring and purifying dual-function water quality treatment equipment based on 5G transmission |
| CN112697217A (en) * | 2020-12-07 | 2021-04-23 | 山东工业职业学院 | Data transmission connecting device for 5G intelligent water meter |
-
2016
- 2016-07-04 CN CN201620690700.2U patent/CN205859439U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110431343A (en) * | 2016-03-16 | 2019-11-08 | 株式会社普利司通 | Locking ring and pipe fitting |
| CN112661208A (en) * | 2020-12-07 | 2021-04-16 | 山东工业职业学院 | Monitoring and purifying dual-function water quality treatment equipment based on 5G transmission |
| CN112697217A (en) * | 2020-12-07 | 2021-04-23 | 山东工业职业学院 | Data transmission connecting device for 5G intelligent water meter |
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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: 20170104 Termination date: 20190704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |