CN208295309U - A kind of water inlet end fixed structure of press-bearing water tank - Google Patents
A kind of water inlet end fixed structure of press-bearing water tank Download PDFInfo
- Publication number
- CN208295309U CN208295309U CN201820820157.2U CN201820820157U CN208295309U CN 208295309 U CN208295309 U CN 208295309U CN 201820820157 U CN201820820157 U CN 201820820157U CN 208295309 U CN208295309 U CN 208295309U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- described sleeve
- press
- water tank
- water inlet
- 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.)
- Active
Links
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a kind of water inlet end fixed structures of press-bearing water tank, including sleeve, and described sleeve pipe front half section tube surfaces are smooth, and second half section tube surfaces are equipped with screw thread；It is equipped with a pair of of arc back-off in the front end of described sleeve pipe, the front end of the arc back-off is fixed in described sleeve pipe, and the rear end of the arc back-off tilts；The rear end of described sleeve pipe is equipped with a female thread, and the female thread covers the second half section in described sleeve pipe, and connect with described sleeve pipe spiral.The utility model is firm in structure reliable, and sealing is tight, and any pad is not present in interface, corrosion will not be generated, to extend the service life of press-bearing water tank.
Description
Technical field
The utility model relates to press-bearing water tank technical field, in particular to the water inlet end fixed structure of a kind of press-bearing water tank.
Background technique
Its water inlet end of traditional press-bearing water tank is to be fixed on press-bearing water tank by welding.In long-term use,
User's discovery is easy to phenomena such as will appear leak in water inlet end.It is found after engineer's long felt, is due to regional water
The difference of matter, so that being easy to generate corrosion in the welding position of water inlet, so as to cause leak even more so that entire water tank report
It is useless.
Utility model content
The purpose of this utility model is: providing a kind of water inlet end fixed structure of press-bearing water tank, structure is firmer can
It leans on, is able to extend the service life of press-bearing water tank.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of water inlet end fixed structure of press-bearing water tank, including sleeve, described sleeve pipe front half section tube surfaces are smooth,
Second half section tube surfaces are equipped with screw thread；It is equipped with a pair of of arc back-off in the front end of described sleeve pipe, the front end of the arc back-off is solid
It is scheduled in described sleeve pipe, the rear end of the arc back-off tilts；The rear end of described sleeve pipe is equipped with a female thread, and the female thread is covered in institute
The second half section of casing is stated, and is connect with described sleeve pipe spiral.
Further, the rear of the arc back-off is equipped with a rubber washer.
Further, the female thread inner hollow is equipped with a seal washer in inner cavity.
Further, described sleeve pipe is made of stainless steel material.
The beneficial effects of the utility model are: the utility model is firm in structure reliable, sealing is tight, and does not deposit in interface
In any pad, corrosion will not be generated, to extend the service life of press-bearing water tank.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
In figure: 1- casing, the back-off of 2- arc, 3- female thread, 4- seal washer, 5- seal washer.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described further.
A kind of specific embodiment of the utility model is as shown in Figure 1, the front half section of casing 1 penetrates the tank wall of press-bearing water tank
It is interior, and the front half section tube surfaces of casing 1 are smooth, second half section tube surfaces are equipped with screw thread.
It is equipped with a pair of of arc back-off 2 in the front end of casing 1, is fixed on casing 1 in the front end of arc back-off 2, arc falls
The rear end of button 2 tilts.
It is equipped with a female thread 3 in the rear end of casing 1, is connect in 3 sets of the female thread second half sections in casing 1, and with 1 spiral of casing.
In order to improve the sealing effect in press-bearing water tank, a rubber washer 5 is equipped at the rear of arc back-off 2.
3 inner hollow of female thread is equipped with a seal washer 5 in inner cavity.
Casing 1 is made of stainless steel material.
The rear end female thread 3 of this fixed structure locks on the tank wall of press-bearing water tank, and seal washer 5 strengthens the close of outside
Seal effect.
The advantages of basic principles and main features and this programme of this programme have been shown and described above.The technology of the industry
Personnel are it should be appreciated that this programme is not restricted to the described embodiments, and the above embodiments and description only describe this
The principle of scheme, under the premise of not departing from this programme spirit and scope, this programme be will also have various changes and improvements, these changes
Change and improvement is both fallen within the scope of claimed this programme.This programme be claimed range by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of water inlet end fixed structure of press-bearing water tank, which is characterized in that including sleeve, described sleeve pipe front half section tube body table
Face is smooth, and second half section tube surfaces are equipped with screw thread；A pair of of arc back-off, the arc back-off are equipped in the front end of described sleeve pipe
Front end be fixed in described sleeve pipe, the rear end of arc back-off tilts；The rear end of described sleeve pipe is equipped with a female thread, the mother
Retaining ring is connect in the second half section of described sleeve pipe, and with described sleeve pipe spiral.
2. a kind of water inlet end fixed structure of press-bearing water tank as described in claim 1, which is characterized in that the arc back-off
Rear is equipped with a rubber washer.
3. a kind of water inlet end fixed structure of press-bearing water tank as described in claim 1, which is characterized in that in the female thread inside
Sky is equipped with a seal washer in inner cavity.
4. a kind of water inlet end fixed structure of press-bearing water tank as described in claim 1, which is characterized in that described sleeve pipe is not using
Rust steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820157.2U CN208295309U (en) | 2018-05-30 | 2018-05-30 | A kind of water inlet end fixed structure of press-bearing water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820157.2U CN208295309U (en) | 2018-05-30 | 2018-05-30 | A kind of water inlet end fixed structure of press-bearing water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208295309U true CN208295309U (en) | 2018-12-28 |
Family
ID=64723185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820820157.2U Active CN208295309U (en) | 2018-05-30 | 2018-05-30 | A kind of water inlet end fixed structure of press-bearing water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208295309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173303A (en) * | 2019-04-02 | 2019-08-27 | 中铁隧道集团二处有限公司 | A kind of tunnel drainage blind pipe and splash guard seal construction method |
-
2018
- 2018-05-30 CN CN201820820157.2U patent/CN208295309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173303A (en) * | 2019-04-02 | 2019-08-27 | 中铁隧道集团二处有限公司 | A kind of tunnel drainage blind pipe and splash guard seal construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202100798U (en) | Multi-purpose ball valve | |
| CN208295309U (en) | A kind of water inlet end fixed structure of press-bearing water tank | |
| CN204849960U (en) | Drain dredging appts | |
| CN203202474U (en) | Corrugation-clamping type end face seal pipe joint | |
| CN207278896U (en) | A kind of PE types thrift lock | |
| CN204986163U (en) | Reducer bend | |
| CN207621527U (en) | A kind of water pipe head | |
| CN202812583U (en) | Universal quick joint | |
| CN209469914U (en) | Closed type corner coupling head for pipeline | |
| CN206093332U (en) | Tap goes out water return bend with thermal contraction membrane | |
| CN209781902U (en) | Hard polyvinyl chloride pipeline with butterfly valve | |
| CN204785159U (en) | Inlay combined type coupling outward and pipe connector structure thereof | |
| CN205064985U (en) | Clamping pressing type ball valve | |
| CN207436147U (en) | One kind, which carries, turns water drainage device for wash basin | |
| CN210533470U (en) | Gas table pipeline attach fitting | |
| CN209671812U (en) | A kind of articulating joint for plumbing | |
| CN215177991U (en) | Vertical stainless steel valve accuse watchcase | |
| CN203421417U (en) | Novel stainless steel braided tube | |
| CN202691335U (en) | Noise-reduction anti-seepage connection pipe fitting | |
| CN202202371U (en) | Drainage stack inspection door structure with inner bushing | |
| CN208816774U (en) | A kind of high-voltage switch gear with check valve | |
| CN205639941U (en) | Inlay cutting ferrule formula metallic pipe coupling outward | |
| CN208831925U (en) | A kind of secured type joint | |
| CN201858410U (en) | Integrative tap connector | |
| CN202597884U (en) | Heating stop valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |