CN205909907U - Full -automatic pressure resistance test installation of gas flowmeter - Google Patents
Full -automatic pressure resistance test installation of gas flowmeter Download PDFInfo
- Publication number
- CN205909907U CN205909907U CN201620798728.8U CN201620798728U CN205909907U CN 205909907 U CN205909907 U CN 205909907U CN 201620798728 U CN201620798728 U CN 201620798728U CN 205909907 U CN205909907 U CN 205909907U
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- gas flowmeter
- cylinder
- test device
- casing
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Abstract
The utility model provides a full -automatic pressure resistance test installation of gas flowmeter, including casing and air compressor, be equipped with vertical division plate in the casing, vertical division plate separates into left casing and right casing with the casing, and the top of right casing is equipped with the mount pad, is equipped with perpendicular cylinder on the mount pad, and the output shaft and the tight piece of clamp of perpendicular cylinder are connected, and the bottom that presss from both sides tight is equipped with the top board, the bottom of left side casing is equipped with horizontal cylinder, the output shaft and the skateboard connection of horizontal cylinder, and the top of slide is equipped with the holding down plate, and the holding down plate is located top board below, and the center of holding down plate has seted up the venthole, the lateral wall of holding down plate are equipped with the air inlet with the venthole intercommunication, air inlet, perpendicular cylinder and horizontal cylinder all with air compressor's output is connected. The utility model discloses full -automatic pressure resistance test installation of gas flowmeter, simple structure is compact, convenient to use, operational reliability well and detect the precision height, greatly reduced individual intensity of labour, improved detection efficiency and accuracy.
Description
Technical field
This utility model is related to a kind of flow meter detection device, particularly to a kind of full-automatic pressure test of gas flowmeter
Device.
Background technology
Gas flowmeter is mainly used in air in industrial pipeline, nitrogen, oxygen, hydrogen, biogas, natural gas, steam etc. and is situated between
The flow measurement of mass flow body, is hardly subject to fluid density, pressure, temperature, viscosity isoparametric in Test Cycle volume flow
Impact.No moving machinery part, therefore reliability are high, and maintenance is little.Meter parameter can be steady in a long-term.Gas vortex-shedding meter is adopted
With piezoelectric stress formula sensor, reliability height, can work in -20 DEG C～+250 DEG C of operating temperature range.Gas vortex street stream
Amount is calculated as improving the high temperature resistant and shock resistance of gas, because its unique structure and selection make this sensor can be in high temperature (350
DEG C), use under the bad working environments of strong vibration (≤1g).In gas flowmeter production process, need to carry out entirety to effusion meter
Detection, including the detection of its operational reliability, degree of accuracy and resistance to pressure, is generally detected by manual type in traditional handicraft, time-consuming
Arduously, detection error is big.
Utility model content
[1] technical problem to be solved
The technical problems to be solved in the utility model is to provide a kind of simple and compact for structure, easy to use, accuracy of detection high
The full-automatic Withstand test device of gas flowmeter.
[2] technical scheme of solve problem
This utility model provides a kind of full-automatic Withstand test device of gas flowmeter, including housing and air compressor 3,
It is provided with vertical partition plate, described housing is divided into left shell 1 and right shell body 2, described right shell body by described vertical partition plate in described housing
Top be provided with mounting seat 21, described mounting seat is provided with vertical cylinder 22, the output shaft of described vertical cylinder and vertical slide fit
Gripping block 23 in described mounting seat lower end connects, and the bottom of described gripping block is provided with top board 24；The bottom of described left shell
It is provided with horizontal air cylinder 26, the output shaft of described horizontal air cylinder is connected in the slide plate 25 of described right shell body bottom with horizontal slide fit, institute
The top stating slide plate is provided with lower platen 27, and described lower platen is located at below described top board, and opens at the center of described lower platen
It is provided with venthole, the side wall of described lower platen is provided with the air inlet connecting with described venthole；Described air inlet, described vertical gas
Cylinder and described horizontal air cylinder are all connected with the outfan of described air compressor.
Further, the outfan of described air compressor be branched off into the tie point 31 being connected with air inlet with vertical
The 3rd branch road that the second branch road that cylinder connects is connected with horizontal air cylinder, described tie point is provided with first pressure table 37, institute
State the second branch road and be provided with regulating valve 35 and second pressure table 36, described first pressure table, described second pressure table and described tune
Section valve is installed in described left housing body sidewall.
Further, described right shell body side wall is transparent.
Further, the right side of described right shell body is provided with door.
Further, the bottom surface of described top board is coaxially arranged with least two annular grooves.
Further, the upper bottom surface of described lower platen is provided with rubber layer or pvc layer.
[3] beneficial effect
The full-automatic Withstand test device of this utility model gas flowmeter, simple and compact for structure, easy to use, reliable
Property good and accuracy of detection is high, greatly reduce individual labor intensity, improve detection efficiency and accuracy.
Brief description
Fig. 1 is the structural representation of the full-automatic Withstand test device of this utility model gas flowmeter；
Fig. 2 is the structural representation of the top board of the full-automatic Withstand test device of this utility model gas flowmeter；
Fig. 3 is the gas circuit connection figure of the full-automatic Withstand test device of this utility model gas flowmeter.
Specific embodiment
Below in conjunction with the accompanying drawings, this utility model embodiment is discussed in detail.
Refering to Fig. 1 to Fig. 3, this utility model provides a kind of full-automatic Withstand test device of gas flowmeter, including housing
With air compressor 3, in housing, it is provided with vertical partition plate, housing is divided into left shell 1 and right shell body 2 by this vertical partition plate, on the right side
The top of housing is provided with mounting seat 21, is provided with vertical cylinder 22, the output shaft of this vertical cylinder and vertical slide fit in mounting seat
Gripping block 23 in mounting seat lower end connects, and is provided with top board 24 in the bottom of gripping block；It is provided with the bottom of left shell simultaneously
Horizontal air cylinder 26, the output shaft of this horizontal air cylinder is connected in the slide plate 25 of right shell body bottom with horizontal slide fit, at the two ends of slide plate
It is provided with travel switch, is provided with lower platen 27 at the top of slide plate, this lower platen is located at below top board, and the center in lower platen
Offer venthole, the side wall in lower platen is provided with the air inlet connecting with venthole simultaneously；Above-mentioned air inlet, vertical cylinder and
Horizontal air cylinder is all connected with the outfan of air compressor, and this air compressor also can be substituted with other sources of the gas.In the present embodiment,
The outfan of air compressor is branched off into road 32 and the 3rd branch road 33 of tie point 31, second, wherein tie point and air inlet
Mouth connects, and the second branch road is connected with vertical cylinder, and the 3rd branch road is connected with horizontal air cylinder, is provided with first pressure on the first leg
Table 37, is provided with regulating valve 35 and second pressure table 36 on the second branch road, and this first pressure table, second pressure table and regulating valve
It is installed in left housing body sidewall；Understand internal detection case in order to be able to real-time, the right shell body side wall in the present embodiment is transparent, and
It is provided with opening in the right-hand member of right shell body, this opening is used for placing effusion meter to be detected, can arrange door on this opening；In order to carry
High-air-tightness and accuracy of detection, are coaxially arranged with least two annular grooves in the bottom surface of top board, simultaneously in lower platen
Upper bottom surface is provided with rubber layer or pvc layer.
The full-automatic Withstand test device of this utility model gas flowmeter, simple and compact for structure, easy to use, reliable
Property good and accuracy of detection is high, greatly reduce individual labor intensity, improve detection efficiency and accuracy.
The above is only the preferred embodiment of the present invention it is noted that ordinary skill people for the art
For member, on the premise of without departing from the technology of the present invention principle, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of full-automatic Withstand test device of gas flowmeter it is characterised in that: include housing and air compressor (3), institute
State in housing and be provided with vertical partition plate, described housing is divided into left shell (1) and right shell body (2), described right shell by described vertical partition plate
The top of body is provided with mounting seat (21), and described mounting seat is provided with vertical cylinder (22), the output shaft of described vertical cylinder with hang down
The gripping block (23) in described mounting seat lower end for the straight slide fit connects, and the bottom of described gripping block is provided with top board (24)；A described left side
The bottom of housing is provided with horizontal air cylinder (26), the output shaft of described horizontal air cylinder and the cunning in described right shell body bottom for the horizontal slide fit
Plate (25) connects, and the top of described slide plate is provided with lower platen (27), and described lower platen is located at below described top board, and described
The center of lower platen offers venthole, and the side wall of described lower platen is provided with the air inlet connecting with described venthole；Described enter
QI KOU, described vertical cylinder and described horizontal air cylinder are all connected with the outfan of described air compressor.
2. the full-automatic Withstand test device of gas flowmeter as claimed in claim 1 it is characterised in that: described air compressor
Outfan be branched off into the second branch road (32) and the level that the tie point (31) being connected with air inlet is connected with vertical cylinder
The 3rd branch road (33) that cylinder connects, described tie point is provided with first pressure table (37), and described second branch road is provided with tune
Section valve (35) and second pressure table (36), described first pressure table, described second pressure table and described regulating valve are installed in institute
State left housing body sidewall.
3. the full-automatic Withstand test device of gas flowmeter as claimed in claim 1 it is characterised in that: described right shell body side wall
For transparent.
4. the full-automatic Withstand test device of gas flowmeter as claimed in claim 1 it is characterised in that: the right side of described right shell body
End face is provided with door.
5. the full-automatic Withstand test device of the gas flowmeter as described in any one of Claims 1-4 it is characterised in that: described
The bottom surface of top board is coaxially arranged with least two annular grooves.
6. the full-automatic Withstand test device of the gas flowmeter as described in any one of Claims 1-4 it is characterised in that: described
The upper bottom surface of lower platen is provided with rubber layer or pvc layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620798728.8U CN205909907U (en) | 2016-07-26 | 2016-07-26 | Full -automatic pressure resistance test installation of gas flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620798728.8U CN205909907U (en) | 2016-07-26 | 2016-07-26 | Full -automatic pressure resistance test installation of gas flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205909907U true CN205909907U (en) | 2017-01-25 |
Family
ID=57804016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620798728.8U Expired - Fee Related CN205909907U (en) | 2016-07-26 | 2016-07-26 | Full -automatic pressure resistance test installation of gas flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205909907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186720A (en) * | 2018-09-08 | 2019-01-11 | 芜湖乐佳电器有限公司 | A kind of water level sensor durability test method |
-
2016
- 2016-07-26 CN CN201620798728.8U patent/CN205909907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186720A (en) * | 2018-09-08 | 2019-01-11 | 芜湖乐佳电器有限公司 | A kind of water level sensor durability test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20190726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |