CN206281603U - A kind of pressure gage mounting structure - Google Patents
A kind of pressure gage mounting structure Download PDFInfo
- Publication number
- CN206281603U CN206281603U CN201621365960.9U CN201621365960U CN206281603U CN 206281603 U CN206281603 U CN 206281603U CN 201621365960 U CN201621365960 U CN 201621365960U CN 206281603 U CN206281603 U CN 206281603U
- Authority
- CN
- China
- Prior art keywords
- mounting structure
- needle valve
- blind plate
- pressure gauge
- pressure
- 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.)
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Abstract
The utility model is related to a kind of pressure gage mounting structure, including：Blind plate and the protective cover mutually welded with blind plate, pressure gauge and needle valve are provided with the protective cover, the row of the pressure gauge and needle valve is to perpendicular with blind plate, connected by connector between the pressure gauge and needle valve, connected by pipe nipple between the needle valve and blind plate, the blind plate is provided with the nitrogen inlet connected with pipe nipple, pressure gage mounting structure in the utility model sets a protective cover being made up of iron pipe by the outside of pressure gauge and needle valve, so as to avoid pressure gauge and needle valve that damage is produced because of external impact, substantially increase manometric service life.
Description
【Technical field】
The utility model is related to pressure vessel field, more particularly to a kind of pressure gage mounting structure.
【Background technology】
Pressure vessel typically also needs to the transportation of a period of time after the completion of being manufactured from producer to client there, and some
Pressure vessel needs to be transported by way of sea-freight, and due to sea climate inclement condition, aqueous vapor easily invades container internal corrosion
Container, therefore in order to protect pressure vessel, the nitrogen of 0.02-0.05Mpa, nitrogen master can be typically full of inside pressure vessel
Play following effect：1st, anti-oxidation；2nd, prevent aqueous vapor from invading；3rd, it can be found that revealing, and the pressure of nitrogen is neither
Can too greatly can not be too small, it is therefore desirable to there is a pressure gauge to come the pressure of special monitoring nitrogen, pressure gauge of the prior art
Major part is directly installed on pressure vessel, and without any protection, therefore when at sea transporting, pressure gauge is easy to damage for outside
It is bad.
It is therefore desirable to provide a kind of pressure gage mounting structure for solving above-mentioned technical problem.
【Utility model content】
To solve the above problems, the purpose of this utility model is to provide a kind of pressure gauge for preventing pressure gauge from damaging to pacify
Assembling structure.
To achieve the above object, the technical scheme that the utility model is taken is：A kind of pressure gage mounting structure, including：It is blind
Plate and the protective cover mutually welded with blind plate, are provided with pressure gauge and needle valve, the pressure gauge and needle valve in the protective cover
Arrange to perpendicular with blind plate, connected by connector between the pressure gauge and needle valve, lead between the needle valve and blind plate
Pipe nipple connection is crossed, the blind plate is provided with the nitrogen inlet connected with pipe nipple.
Preferably, a kind of pressure gage mounting structure in the utility model is further arranged to：The connector includes
The first half and the lower half of rounded setting that hexagon is set, are provided with a screwed hole, the pressure gauge peace in the connector
Loaded in the screwed hole, being provided with external screw thread on the outside of the lower half, in the needle valve is provided with and be engaged with the external screw thread
Screw thread.
Preferably, a kind of pressure gage mounting structure in the utility model is further arranged to：The protective cover includes cover
Body and the cover plate being arranged above cover body, the cover body are made up of iron pipe, and watch window is offered on the cover body.
Preferably, a kind of pressure gage mounting structure in the utility model is further arranged to：The watch window is in arch
Shape is set.
Preferably, a kind of pressure gage mounting structure in the utility model is further arranged to：The nitrogen inlet it is straight
Footpath is 8mm.
Preferably, a kind of pressure gage mounting structure in the utility model is further arranged to：The pipe nipple is by stainless steel
Pipe is made.
Compared with prior art, the utility model has the advantages that：Pressure gauge in the utility model installs knot
Structure sets a protective cover being made up of iron pipe by the outside of pressure gauge and needle valve, so as to pressure gauge and needle-like can be avoided
Valve produces damage because of external impact, substantially increases manometric service life.
【Brief description of the drawings】
Fig. 1 is the schematic diagram of pressure gage mounting structure in the utility model.
Fig. 2 is the structural representation of connector in the utility model.
Fig. 3 is the main structure diagram of protective cover in the utility model.
Fig. 4 is the cross section structure diagram along line A-A shown in Fig. 3.
In figure：1st, blind plate, 10, nitrogen inlet, 2, protective cover, 20, cover body, 200, watch window, 21, cover plate, 3, pressure
Table, 4, needle valve, 5, connector, 50, the first half, 51, lower half, 510, external screw thread, 52, screwed hole, 6, pipe nipple
【Specific embodiment】
Further detailed is made to a kind of pressure gage mounting structure described in the utility model below by specific embodiment
Description.
As shown in Figures 1 to 4, a kind of pressure gage mounting structure, including：Blind plate 1 and the protective cover 2 mutually welded with blind plate 1,
It is provided with pressure gauge 3 and needle valve 4 in the protective cover 2, the row of the pressure gauge 3 and needle valve 4 is to, institute perpendicular with blind plate 1
State and connected by connector 5 between pressure gauge 3 and needle valve 4, connected by pipe nipple 6 between the needle valve 4 and blind plate 1, institute
State pipe nipple 6 to be made up of stainless steel tube, the blind plate 1 is provided with the nitrogen inlet 10 connected with pipe nipple 6.The nitrogen inlet 10
A diameter of 8mm.The connector 5 includes the first half 50 of hexagonal setting and the lower half 51 of rounded setting, described
A screwed hole 52 is provided with connector 5, the pressure gauge 3 is installed in the screwed hole 52, and the outside of the lower half 51 is provided with
External screw thread 510, the needle valve 4 is provided with the internal thread being engaged with the external screw thread 510.The protective cover 2 include cover body 20 and
The cover plate 21 of the top of cover body 20 is arranged at, the cover body 20 is made up of iron pipe, and domed setting is offered on the cover body 20
Watch window 200, by the watch window 200 it can be seen that manometric reading, the height of the cover body 20 is 190mm, institute
State a diameter of 108mm of cover body 20.Blind plate 1 is installed in equipment by fixture during installation.
In sum, the pressure gage mounting structure in the utility model is set by the outside of pressure gauge 3 and needle valve 4
One protective cover 2 being made up of iron pipe, so as to can avoid pressure gauge and needle valve that damage is produced because of external impact, greatly improves
Manometric service life.
Principle and its effect that the above embodiments only illustrative the utility model is created, and the reality that part uses
Example is applied, not for limitation the utility model；It should be pointed out that for the person of ordinary skill of the art, not departing from this
On the premise of utility model creates design, various modifications and improvements can be made, these belong to protection of the present utility model
Scope.
Claims (6)
1. a kind of pressure gage mounting structure, it is characterised in that including：Blind plate and the protective cover mutually welded with blind plate, the protection
Be provided with pressure gauge and needle valve in cover, the row of the pressure gauge and needle valve to perpendicular with blind plate, the pressure gauge and needle-like
Connected by connector between valve, connected by pipe nipple between the needle valve and blind plate, the blind plate is provided with and pipe nipple phase
The nitrogen inlet of insertion.
2. a kind of pressure gage mounting structure as claimed in claim 1, it is characterised in that：The connector includes hexagonal setting
The first half put and the lower half of rounded setting, are provided with a screwed hole in the connector, the pressure gauge is installed on the spiral shell
In pit, external screw thread is provided with the outside of the lower half, the needle valve is provided with the internal thread being engaged with the external screw thread.
3. a kind of pressure gage mounting structure as claimed in claim 1, it is characterised in that：The protective cover includes cover body and setting
Cover plate above cover body, the cover body is made up of iron pipe, and watch window is offered on the cover body.
4. a kind of pressure gage mounting structure as claimed in claim 3, it is characterised in that：The domed setting of watch window.
5. a kind of pressure gage mounting structure as claimed in claim 1, it is characterised in that：A diameter of 8mm of the nitrogen inlet.
6. a kind of pressure gage mounting structure as claimed in claim 1, it is characterised in that：The pipe nipple is made up of stainless steel tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621365960.9U CN206281603U (en) | 2016-12-13 | 2016-12-13 | A kind of pressure gage mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621365960.9U CN206281603U (en) | 2016-12-13 | 2016-12-13 | A kind of pressure gage mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206281603U true CN206281603U (en) | 2017-06-27 |
Family
ID=59073797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621365960.9U Active CN206281603U (en) | 2016-12-13 | 2016-12-13 | A kind of pressure gage mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206281603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404276A (en) * | 2016-12-13 | 2017-02-15 | 苏州天沃科技股份有限公司 | Pressure gauge installation structure |
-
2016
- 2016-12-13 CN CN201621365960.9U patent/CN206281603U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404276A (en) * | 2016-12-13 | 2017-02-15 | 苏州天沃科技股份有限公司 | Pressure gauge installation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170907 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Patentee after: Chang Hua machine (Suzhou) heavy equipment Co., Ltd. Address before: Suzhou City, Jiangsu province 215632 gold town Zhangjiagang city after Cheng Cheng Yang Lu Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |