CN207351616U - A kind of train auxiliary reservoir exempts to tear pressure measuring unit open - Google Patents
A kind of train auxiliary reservoir exempts to tear pressure measuring unit open Download PDFInfo
- Publication number
- CN207351616U CN207351616U CN201721248464.XU CN201721248464U CN207351616U CN 207351616 U CN207351616 U CN 207351616U CN 201721248464 U CN201721248464 U CN 201721248464U CN 207351616 U CN207351616 U CN 207351616U
- Authority
- CN
- China
- Prior art keywords
- auxiliary reservoir
- device body
- screwed pipe
- measuring unit
- pressure measuring
- 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
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of train auxiliary reservoir to exempt to tear pressure measuring unit open, including device body, described device body upper center is equipped with horizontal bayonet, hanging hole is equipped with the middle part of device body rear end, screwed pipe is installed in the middle part of described device body lower end, screwed pipe upper end is equipped with air admission hole, and screwed pipe lower end is connected with wind table hickey, and both ends are connected with spanner rotation bayonet in the middle part of the screwed pipe.The utility model, it is rational in infrastructure, it is novel in design, realize the nondestructive measurement wind pressure to auxiliary reservoir, easy to operate, reliability is high.
Description
Technical field
Manometric technique field is the utility model is related to, is specifically that a kind of train auxiliary reservoir exempts to tear pressure measuring unit open.
Background technology
At present, when carrying out train single car test, in order to measure auxiliary reservoir pressure, it is necessary to dismantle auxiliary reservoir drain valve and its
Pressure sensor, is then screwed to draining valve position by protective cover with degreasing adhesive tape.After the completion of experiment, it is necessary to install back auxiliary reservoir row
Water valve and its protective cover.After installation is gone back, also to do and sew test.Prevent last being provided with from sewing.Process is cumbersome, fiber crops
It is tired.
The content of the invention
The purpose of this utility model is to provide a kind of train auxiliary reservoir to exempt to tear pressure measuring unit open, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：
A kind of train auxiliary reservoir exempts to tear pressure measuring unit, including device body open, and described device body upper center is equipped with level
Bayonet, device body rear end middle part are equipped with hanging hole, are provided with screwed pipe in the middle part of described device body lower end, screwed pipe upper end is equipped with
Air admission hole, screwed pipe lower end are connected with wind table hickey, and both ends are connected with spanner rotation bayonet in the middle part of the screwed pipe.
As further program of the utility model：Venthole is equipped with the middle part of the wind table hickey lower end.
Compared with prior art, the beneficial effects of the utility model are：
A kind of train auxiliary reservoir exempts to tear pressure measuring unit open, rational in infrastructure, novel in design, realizes to the lossless of auxiliary reservoir
Wind pressure is measured, easy to operate, reliability is high.
Brief description of the drawings
Fig. 1 exempts to tear the dimensional structure diagram of pressure measuring unit open for a kind of train auxiliary reservoir.
Fig. 2 exempts to tear the structure diagram of the backsight of pressure measuring unit open for a kind of train auxiliary reservoir.
Fig. 3 exempts to tear the structure diagram of the side view of pressure measuring unit open for a kind of train auxiliary reservoir.
Fig. 4 is that a kind of train auxiliary reservoir exempts to tear dimensional structure diagram when pressure measuring unit uses open.
Fig. 5 is that a kind of train auxiliary reservoir exempts to tear backsight structural representation when pressure measuring unit uses open.
Fig. 6 is that a kind of train auxiliary reservoir exempts to tear side structure schematic view when pressure measuring unit uses open.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to Fig. 1~6, in the utility model embodiment, a kind of train auxiliary reservoir exempts to tear pressure measuring unit, including device body open
1,1 upper center of described device body is equipped with horizontal bayonet 2, and hanging hole 3, described device body 1 are equipped with the middle part of 1 rear end of device body
Screwed pipe 4 is installed in the middle part of lower end, 4 upper end of screwed pipe is equipped with air admission hole 8, and 4 lower end of screwed pipe is connected with wind table hickey 6,
Venthole 7 is equipped with the middle part of 6 lower end of wind table hickey, the 4 middle part both ends of screwed pipe are connected with spanner and rotate bayonet 5.
The operation principle of the utility model is：During using this device, this device need to be only suspended on auxiliary reservoir drain valve, i.e.,
In hanging hole installation site in Fig. 4, the air inlet 8 of this device is then directed at the osculum of auxiliary reservoir drain valve, uses spanner
Impact wrench rotates bayonet 5, you can accomplishes to exempt to tear nondestructive measurement auxiliary reservoir wind pressure open from venthole 7.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (2)
1. a kind of train auxiliary reservoir exempts to tear pressure measuring unit, including device body open（1）, it is characterised in that described device body（1）On
End middle part is equipped with horizontal bayonet（2）, device body（1）Hanging hole is equipped with the middle part of rear end（3）, described device body（1）In the middle part of lower end
Screwed pipe is installed（4）, screwed pipe（4）Upper end is equipped with air admission hole（8）, screwed pipe（4）Lower end is connected with wind table hickey
（6）, the screwed pipe（4）Middle part both ends are connected with spanner and rotate bayonet（5）.
2. a kind of train auxiliary reservoir according to claim 1 exempts to tear pressure measuring unit open, it is characterised in that the wind table screw thread connects
Mouthful（6）Venthole is equipped with the middle part of lower end（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721248464.XU CN207351616U (en) | 2017-09-27 | 2017-09-27 | A kind of train auxiliary reservoir exempts to tear pressure measuring unit open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721248464.XU CN207351616U (en) | 2017-09-27 | 2017-09-27 | A kind of train auxiliary reservoir exempts to tear pressure measuring unit open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207351616U true CN207351616U (en) | 2018-05-11 |
Family
ID=62357274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721248464.XU Active CN207351616U (en) | 2017-09-27 | 2017-09-27 | A kind of train auxiliary reservoir exempts to tear pressure measuring unit open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207351616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478389A (en) * | 2017-09-27 | 2017-12-15 | 上海全路通铁道装备有限公司 | A kind of train auxiliary reservoir exempts to tear pressure tester and its application method open |
-
2017
- 2017-09-27 CN CN201721248464.XU patent/CN207351616U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478389A (en) * | 2017-09-27 | 2017-12-15 | 上海全路通铁道装备有限公司 | A kind of train auxiliary reservoir exempts to tear pressure tester and its application method open |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105388041A (en) | Detachable water sampler | |
| CN207351616U (en) | A kind of train auxiliary reservoir exempts to tear pressure measuring unit open | |
| CN104457890A (en) | Canned intelligent volume monitoring device | |
| CN207351617U (en) | A kind of train braking cylinder, braking pipe arrangement leak-checking apparatus | |
| CN208818298U (en) | A kind of ultrasonic wave level detecting sensor | |
| CN203274845U (en) | Liquid level detection device for slurry | |
| CN107478389A (en) | A kind of train auxiliary reservoir exempts to tear pressure tester and its application method open | |
| CN201712977U (en) | Store device for efficient water reducing agent | |
| CN212714427U (en) | Pavement deflection appearance | |
| CN210774243U (en) | Universal clamping type underground water well water level measuring device | |
| CN209014085U (en) | Contact-free level instrument | |
| CN208765797U (en) | A kind of multi-functional horizontal meter | |
| CN210068599U (en) | Automobile power-assisted liquid level alarming and steering oil storage tank | |
| CN208350094U (en) | A kind of construction testing apparatus for verticality | |
| CN209026477U (en) | A kind of contilever structure on triangular prism shaped meteorological observation tower | |
| CN208488139U (en) | Liquid level of steam drum detection device | |
| CN204751098U (en) | Metering tank | |
| CN208634659U (en) | A kind of electromechanical equipment automatic control maintenance device | |
| CN206772485U (en) | A kind of integrated ductwork pressure detector | |
| CN205593962U (en) | Desulfurization pipeline thick liquid pH value measurement device | |
| CN205919914U (en) | Spring dynamometer | |
| CN208537296U (en) | A kind of tensile testing machine that stability is high | |
| CN205445596U (en) | High -pressure water injection well well head pressure table connector and supporting spanner thereof | |
| CN205209459U (en) | Displacement sensor installing support | |
| CN204594592U (en) | Air temperature sensor protective device is used in construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |