CN206478334U - A kind of water-storing device exempts from welding turnover water swivel - Google Patents
A kind of water-storing device exempts from welding turnover water swivel Download PDFInfo
- Publication number
- CN206478334U CN206478334U CN201720041506.6U CN201720041506U CN206478334U CN 206478334 U CN206478334 U CN 206478334U CN 201720041506 U CN201720041506 U CN 201720041506U CN 206478334 U CN206478334 U CN 206478334U
- Authority
- CN
- China
- Prior art keywords
- water
- storing device
- water pipe
- annular groove
- welding
- 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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Abstract
The utility model provides a kind of water-storing device and exempts from welding turnover water swivel, including the water pipe and fixture on water storage device, there is through hole on water-storing device, described water pipe one end is provided with step, step distal portion is provided with external screw thread, the water pipe other end is provided with internal thread, the one end of water pipe provided with step is cased with protruding ring, described fixture is provided with internal thread, side wall of the described protruding ring close to water pipe external screw thread one end is provided with annular groove, described annular groove has been embedded in seal washer, side of the described seal washer away from annular groove protrudes from the side wall of protruding ring, this product is coordinated by water pipe and fixture to be fixed on water-storing device, without welding, water storage device junction leak is placed by sealing ring, convenient disassembly, it is simple in construction, remove traditional welding step from, service life is long, and contrast at present it is existing exempt from welding turnover water swivel, cost of manufacture is lower, processing more facilitates, it is very useful.
Description
Technical field
The utility model is related to a kind of water pipe head, and the welding of exempting from of more particularly to a kind of water-storing device passes in and out water swivel.
Background technology
Solar energy water tower in the market is all by the way that by turnover water swivel high-temperature soldering, on water tower, high temperature is welded
Connect can acceleration equipment tie point leak, the easy aged deterioration of use time length, maintenance is inconvenient, and welding procedure is bothered,
It is very impracticable, and welding of exempting from the market passes in and out water swivel processed complex, cost of manufacture is high, impracticable, so needing
A kind of water-storing device exempt from welding turnover water swivel could solve these problems.
Utility model content
For existing technical deficiency, the welding of exempting from that the utility model provides a kind of water-storing device passes in and out water swivel.
To achieve these goals, technical solution adopted in the utility model is：A kind of water-storing device exempts from welding turnover
There is through hole, described water pipe one end is set on water swivel, including water pipe and fixture on water storage device, water-storing device
There is step, step distal portion is provided with external screw thread, and the water pipe other end is provided with internal thread, and the one end of water pipe provided with step is cased with projection
Ring, described fixture is provided with internal thread, and the side wall of described protruding ring close to water pipe external screw thread one end is provided with annular groove, institute
The annular groove stated has been embedded in seal washer, and described side of the seal washer away from annular groove protrudes from the side of protruding ring
Wall, described water pipe is inserted provided with externally threaded one end in the through hole of water-storing device, and protruding ring is provided with the side of annular groove
Fitted with water-storing device outer surface, in addition to pad, described pad is enclosed on one end that water pipe inserts water-storing device, and pad
Inner surface fitted with water-storing device inwall, pad is by fixture secured fit on water-storing device inwall.
Described fixture is provided with the interior spiral shell being engaged with water pipe external screw thread in hex nut, described hex nut
Line.
Described fixture is annulus set, and described annulus is arranged with the internal thread coordinated with external screw thread, and annulus set is outer
Wall is provided with two otch being oppositely arranged, and the plane of two otch is parallel to each other.
Side wall of the described protruding ring away from annular groove is abutted with the mesa sidewall of water pipe, the annular groove of protruding ring
Groove depth is less than the thickness of seal washer.
Described seal washer is O-shaped sealing rubber ring.
Described pad is metallic gasket and/or rubber sheet gasket.
The beneficial effects of the utility model：The utility model provides a kind of water-storing device and exempts from welding turnover water swivel, this production
Product are coordinated by water pipe and fixture to be fixed on water-storing device, and without welding, water storage device junction is placed by sealing ring
Leak, convenient disassembly is simple in construction, removes traditional welding step from, and service life is long, and contrast at present it is existing exempt from welding
Water swivel is passed in and out, cost of manufacture is lower, processing more facilitates, very useful.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural decomposition diagram of the present utility model.
Embodiment
Embodiment 1；As shown in Fig. 1~Fig. 2, a kind of water-storing device exempts from welding turnover water swivel, including is set installed in retaining
There is through hole, described one end of water pipe 1 is provided with step 11, the end of step 11 on standby upper water pipe 1 and fixture 2, water-storing device
Position is provided with external screw thread 12, and the other end of water pipe 1 is provided with internal thread (not shown), and the one end of water pipe 1 provided with step 11 is cased with projection
Ring 3, described fixture 2 is provided with internal thread (not shown), the side wall of described protruding ring 3 close to the one end of 1 external screw thread of water pipe 12
Provided with annular groove (not shown), described annular groove has been embedded in seal washer 4, and described seal washer 4 is away from annular
The side of groove protrudes from the side wall of protruding ring 3, and the through hole of water-storing device is inserted in the described one end of water pipe 1 provided with external screw thread 12
It is interior, and protruding ring 3 fits provided with the side of annular groove with water-storing device outer surface, in addition to pad 5,5 sets of described pad
One end of water-storing device is inserted in water pipe 1, and the inner surface of pad 5 is fitted with water-storing device inwall, pad 5 passes through fixture 2
Secured fit is arranged on outside water-storing device on water-storing device inwall, or by fixture, and water pipe is filled from inside insertion retaining
Outside is put, fixation can also be realized, identical technique effect can be reached, it is all based on the application, make simple modification
Or the conventional techniques of the following this area of increase are belonged in protection domain of the present utility model.
Described fixture 2 is annulus set, and described annulus is arranged with the internal thread coordinated with external screw thread, and annulus set is outer
Wall is provided with two otch being oppositely arranged, and the plane of two otch is parallel to each other, and otch is to tighten regulation for the ease of spanner.
Side wall of the described protruding ring 3 away from annular groove is abutted with the side wall of step 11 of water pipe 1, the ring of protruding ring 3
Connected in star groove depth is less than the thickness of seal washer 4, and seal washer 4 plays a part of waterproof sealing, prevents water from joint
Spill.
Described seal washer 4 is O-shaped sealing rubber ring.
Described pad 5 is metallic gasket and/or rubber sheet gasket.
Embodiment 2；The present embodiment and the difference of embodiment 1 are that the fixture 2 of the present embodiment is hex nut, described
Hex nut in provided with the internal thread that is engaged with water pipe external screw thread, the effect reached is the same, is provided to be easy to rotation
Modulation section.
The beneficial effects of the utility model：The utility model provides a kind of water-storing device and exempts from welding turnover water swivel, this production
Product are coordinated by water pipe and fixture to be fixed on water-storing device, and without welding, water storage device junction is placed by sealing ring
Leak, convenient disassembly is simple in construction, removes traditional welding step from, and service life is long, and contrast at present it is existing exempt from welding
Water swivel is passed in and out, cost of manufacture is lower, processing more facilitates, very useful.
Claims (6)
1. a kind of water-storing device exempts from welding turnover water swivel, it is characterised in that including the water pipe on water storage device and admittedly
Determine that there is through hole on part, water-storing device, described water pipe one end is provided with step, step distal portion is provided with external screw thread, and water pipe is another
One end is provided with internal thread, and the one end of water pipe provided with step is cased with protruding ring, and described fixture is provided with internal thread, described projection
Side wall of the ring close to water pipe external screw thread one end is provided with annular groove, and described annular groove has been embedded in seal washer, described
Side of the seal washer away from annular groove protrudes from the side wall of protruding ring, and described water pipe is inserted provided with externally threaded one end to be stored
In the through hole of water installations, and side of the protruding ring provided with annular groove is fitted with water-storing device outer surface, in addition to pad, described
Pad be enclosed on one end that water pipe inserts water-storing device, and the inner surface of pad fitted with water-storing device inwall, and pad, which passes through, to be consolidated
Part secured fit is determined on water-storing device inwall.
2. a kind of water-storing device as claimed in claim 1 exempts from welding turnover water swivel, it is characterised in that described fixture is
Provided with the internal thread being engaged with water pipe external screw thread in hex nut, described hex nut.
3. a kind of water-storing device as claimed in claim 1 exempts from welding turnover water swivel, it is characterised in that described fixture is
Annulus set, described annulus be arranged with external screw thread coordinate internal thread, and annulus set outer wall provided with two be oppositely arranged cut
Mouthful, and the plane of two otch is parallel to each other.
4. a kind of welding of exempting from of water-storing device as described in claim 1 or 2 or 3 passes in and out water swivel, it is characterised in that described
Side wall of the protruding ring away from annular groove is abutted with the mesa sidewall of water pipe, and the annular groove groove depth of protruding ring is less than sealing gasket
The thickness of circle.
5. a kind of welding of exempting from of water-storing device as described in claim 1 or 2 or 3 passes in and out water swivel, it is characterised in that described
Seal washer is O-shaped sealing rubber ring.
6. a kind of water-storing device as claimed in claim 1 exempts from welding turnover water swivel, it is characterised in that described pad is
Metallic gasket and/or rubber sheet gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041506.6U CN206478334U (en) | 2017-01-14 | 2017-01-14 | A kind of water-storing device exempts from welding turnover water swivel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041506.6U CN206478334U (en) | 2017-01-14 | 2017-01-14 | A kind of water-storing device exempts from welding turnover water swivel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478334U true CN206478334U (en) | 2017-09-08 |
Family
ID=59754789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720041506.6U Expired - Fee Related CN206478334U (en) | 2017-01-14 | 2017-01-14 | A kind of water-storing device exempts from welding turnover water swivel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478334U (en) |
-
2017
- 2017-01-14 CN CN201720041506.6U patent/CN206478334U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20180114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |