CN206399591U - A kind of portable maintenance pressure table - Google Patents
A kind of portable maintenance pressure table Download PDFInfo
- Publication number
- CN206399591U CN206399591U CN201720088624.2U CN201720088624U CN206399591U CN 206399591 U CN206399591 U CN 206399591U CN 201720088624 U CN201720088624 U CN 201720088624U CN 206399591 U CN206399591 U CN 206399591U
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- CN
- China
- Prior art keywords
- pressure gauge
- pressure
- slide plate
- gauge body
- utility
- 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 discloses a kind of portable maintenance pressure table, including pressure gauge body, pressure gauge body includes pressure gauge housing, the top of pressure gauge housing is provided with fractionation and repairs slide plate, and the one end for splitting repairing slide plate is provided with promotion bayonet socket, and the side that slide plate is repaired in fractionation is provided with sliding groove, the side of pressure shell is provided with spout hole, pressure gauge body is internally provided with dial plate, dial plate is internally provided with high applanation lenses, and pressure gauge body is internally provided with zeroing module.The utility model is a kind of portable maintenance pressure table, the problem of pressure gauge daily maintenance and adjustment can effectively be solved, without carrying out complicated splitting step, it is very convenient, operating efficiency is improved, directly observation and adjustment can also be carried out to inside during adjustment is safeguarded, effective easily measure can be taken mainly for some manometric minor issues, the design is rationally simple, easy to operate, practical.
Description
Technical field
The utility model is related to a kind of pressure gauge, more particularly to a kind of portable maintenance pressure table.
Background technology
Pressure is the size that pressure is born in pressure physically, i.e. unit area, on the basis of atmospheric pressure, is used
In measurement less than or greater than atmospheric pressure instrument, and for measuring flow gas, the instrument of fluid pressure be all pressure gauge,
The selection of meter type must is fulfilled for the requirement of technique productions, for example whether needing teletransmission, automatic record or alarming；By side medium
The temperature height of property such as measured medium, viscosity size, corrosivity, degree of fouling, whether inflammable and explosive etc. whether to instrument
Propose particular/special requirement, field environmental condition such as requirement to meter type such as humidity, temperature, magnetic field intensity, vibration etc., therefore root
Correctly to ensure instrument normal work and the important prerequisite of safety in production from meter type according to technological requirement, such as common pressure
Using the steel alloy that uses of copper alloy high pressure more than the bourdon tube of power table, and the material of ammonia pressure gage spring tube all uses carbon steel
Or stainless steel, do not allow to use copper alloy, because ammonia produces chemical reaction with copper, can explode, so ordinarily manometer can not
For ammonia pressure measurement, oxygen gauge and ordinarily manometer can be with just the same in terms of structure and material, simply oxygen pressure
Power table must prohibit oil, because oil easily sets off an explosion into oxygen system, and oxygen gauge used is in verification, it is impossible to as common pressure
Power table uses oil as working media like that, and oxygen gauge will strictly avoid contact with greasy dirt in storage, if it is necessary to
During using existing gauge measurement oxygen pressure with greasy dirt, it must repeatedly be cleaned, conscientiously be checked with carbon tetrachloride before
Untill during without greasy dirt, pressure has two kinds of method for expressing：A kind of is, using the pressure represented by absolute vacuum as benchmark, to be referred to as
Absolute pressure；Another is using the pressure represented by atmospheric pressure as benchmark, referred to as relative pressure, due to most of measuring cells
Pressure measured by table is all relative pressure, therefore relative pressure is also referred to as meter pressure, when absolute pressure is less than atmospheric pressure, can be used
Absolute pressure in container is represented less than the numerical value of an atmospheric pressure.
On the basis of existing manometric technical conditions, in terms of the regular maintenance of pressure gauge usually and convenience side
Still there are many weak points in face, pressure gauge is through use after a while, it is impossible to remain good working order,
Internal works occur some deformations and worn and torn unavoidably, cause to produce various errors and failure, manometric accurate in order to ensure
Degree, it is necessary to enter the detection of line period to pressure gauge, to pinpoint the problems, adjustment in time is repaired, but in pressure gauge repairs adjustment
Need complicated detection to split again, be inconvenient, influence operating efficiency.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of prior art there is provided a kind of portable maintenance pressure
Table.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of portable maintenance pressure table of the utility model, including pressure gauge body, the pressure gauge body include pressure
Watch case, the top of the pressure gauge housing is provided with fractionation and repairs slide plate, and one end of the fractionation repairing slide plate, which is provided with, to push away
Dynamic bayonet socket, the side that slide plate is repaired in the fractionation is provided with sliding groove, and the side of the pressure shell is provided with spout hole, described
Pressure gauge body is internally provided with dial plate, and the dial plate is internally provided with high applanation lenses, the inside of the pressure gauge body
It is provided with zeroing module.
As a kind of optimal technical scheme of the present utility model, the top of the zeroing module is provided with transmission module, institute
The side for stating transmission module is provided with connecting rod, and one end of the connecting rod is provided with compression spring pipe, the side of the transmission module
It is provided with pointer.
As a kind of optimal technical scheme of the present utility model, the fractionation repairs slide plate with pressure gauge housing by sliding
Groove is slidably connected.
As a kind of optimal technical scheme of the present utility model, the bottom of the pressure gauge body is provided with thread, institute
The bottom for stating thread is provided with joint.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is a kind of portable maintenance pressure table, can effectively solve the daily maintenance of pressure gauge and adjustment
Problem, it is very convenient without carrying out complicated splitting step, operating efficiency is improved, can also be right during adjustment is safeguarded
Inside carries out directly observation and adjustment, and effective easily measure, the design can be taken mainly for some manometric minor issues
It is rationally simple, it is easy to operate, it is practical.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is one of partial structural diagram of the present utility model；
Fig. 4 is the two of partial structural diagram of the present utility model；
In figure：1st, pressure gauge body；2nd, dial plate；3rd, pressure gauge housing；4th, joint；5th, thread；6th, return to zero module；7th, even
Bar；8th, transmission module；9th, pointer；10th, compression spring pipe；11st, split and repair slide plate；12nd, spout hole；13rd, high applanation lenses；14、
Sliding groove；15th, bayonet socket is promoted.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-4, the utility model provides a kind of portable maintenance pressure table, including pressure gauge body 1, pressure gauge
Body 1 includes pressure gauge housing 3, and the top of pressure gauge housing 3 is provided with fractionation and repairs slide plate 11, splits and repair the one of slide plate 11
End is provided with promotion bayonet socket 15, splits and repairs the side of slide plate 11 and be provided with sliding groove 14, and the side of pressure shell 3 is provided with excessive
Discharge orifice 12, pressure gauge body 1 is internally provided with dial plate 2, and dial plate 2 is internally provided with high applanation lenses 13, pressure gauge body 1
It is internally provided with zeroing module 6.
Further, the top of zeroing module 6 is provided with transmission module 8, and the side of transmission module 8 is provided with connecting rod 7, even
One end of bar 7 is provided with compression spring pipe 10, and the side of transmission module 8 is provided with pointer 9, is set by each, constitutes pressure
The use of power table, is easy to regular maintenance and adjustment, convenient and practical.
Split repairing slide plate 11 to be slidably connected by sliding groove 14 with pressure gauge housing 3, be easy to split by sliding groove 14
The use of plate 11 is repaired, is easy to the repairing inside pressure gauge, it is very convenient without splitting.
The bottom of pressure gauge body 1 is provided with thread 5, and the bottom of thread 5 is provided with joint 4, by thread 5 with
Joint is easy to manometric access to use, very convenient.
Specifically, the utility model is when in use, when needing to carry out regular maintenance to pressure gauge, it can pass through
The internal transmission module 8 of 13 pairs of high applanation lenses, compression spring pipe 10 and connecting rod 7 inside dial plate 2 etc. carry out observation test, such as occur
Part minor issue, then can carry out fractionation by interface 4 by thread 5 to pressure gauge body 1 and unload, can pass through pressure gauge housing 3
On fractionation repair slide plate 11 and place under repair, by promoting bayonet socket 15 to be promoted, debugged by instrument to internal, very
It is convenient.
The utility model is a kind of portable maintenance pressure table, can effectively solve the daily maintenance of pressure gauge and adjustment
Problem, it is very convenient without carrying out complicated splitting step, operating efficiency is improved, can also be right during adjustment is safeguarded
Inside carries out directly observation and adjustment, and effective easily measure, the design can be taken mainly for some manometric minor issues
It is rationally simple, it is easy to operate, it is practical.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (4)
1. a kind of portable maintenance pressure table, including pressure gauge body（1）, it is characterised in that the pressure gauge body（1）Including
Pressure gauge housing（3）, the pressure gauge housing（3）Top be provided with fractionation repair slide plate（11）, it is described to split repairing slide plate
（11）One end be provided with promotion bayonet socket（15）, it is described to split repairing slide plate（11）Side be provided with sliding groove（14）, it is described
Pressure shell（3）Side be provided with spout hole（12）, the pressure gauge body（1）Be internally provided with dial plate（2）, the table
Disk（2）Be internally provided with high applanation lenses（13）, the pressure gauge body（1）Be internally provided with zeroing module（6）.
2. a kind of portable maintenance pressure table according to claim 1, it is characterised in that the zeroing module（6）Top
End is provided with transmission module（8）, the transmission module（8）Side be provided with connecting rod（7）, the connecting rod（7）One end set
There is compression spring pipe（10）, the transmission module（8）Side be provided with pointer（9）.
3. a kind of portable maintenance pressure table according to claim 1, it is characterised in that slide plate is repaired in the fractionation（11）
With pressure gauge housing（3）Pass through sliding groove（14）It is slidably connected.
4. a kind of portable maintenance pressure table according to claim 1, it is characterised in that the pressure gauge body（1）'s
Bottom is provided with thread（5）, the thread（5）Bottom be provided with joint（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088624.2U CN206399591U (en) | 2017-01-20 | 2017-01-20 | A kind of portable maintenance pressure table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088624.2U CN206399591U (en) | 2017-01-20 | 2017-01-20 | A kind of portable maintenance pressure table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206399591U true CN206399591U (en) | 2017-08-11 |
Family
ID=59515172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720088624.2U Expired - Fee Related CN206399591U (en) | 2017-01-20 | 2017-01-20 | A kind of portable maintenance pressure table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206399591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189575A (en) * | 2020-01-14 | 2020-05-22 | 秦亚州 | Limit amplification disassembly-free pressure gauge capable of calibrating zero setting |
-
2017
- 2017-01-20 CN CN201720088624.2U patent/CN206399591U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189575A (en) * | 2020-01-14 | 2020-05-22 | 秦亚州 | Limit amplification disassembly-free pressure gauge capable of calibrating zero setting |
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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: 20170811 Termination date: 20180120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |