CN208998905U - A kind of liquidometer test table - Google Patents
A kind of liquidometer test table Download PDFInfo
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- CN208998905U CN208998905U CN201822058691.7U CN201822058691U CN208998905U CN 208998905 U CN208998905 U CN 208998905U CN 201822058691 U CN201822058691 U CN 201822058691U CN 208998905 U CN208998905 U CN 208998905U
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- under test
- work top
- pneumatic
- meters under
- definite value
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Abstract
The utility model discloses a kind of liquidometer test tables, including workbench body, gas source, pressure maintaining valve, pneumatic definite value valve, precision pressure gauge and meters under test, the workbench body includes work top and mounting rack, mounting rack is arranged on work top, meters under test mounting hole and pneumatic definite value valve are provided on work top, meters under test is fixed on work top by meters under test mounting hole, precision pressure gauge is provided on mounting rack, precision pressure gauge and meters under test pass through pipeline respectively and connect with pneumatic definite value valve, the pneumatic definite value valve is connect by pressure maintaining valve with gas source, air pressure adjustment switch is provided on gas source.The structure design of the utility model is reasonable, easy to operate, and cost is relatively low, and meters under test is connect by pipeline with pneumatic definite value valve, and precision pressure gauge is arranged on mounting rack, convenient for observation and operation, improves work efficiency.
Description
Technical field
The utility model relates to a kind of workbench, in particular to a kind of liquidometer test table.
Background technique
Liquidometer after the assembly is completed, is needed to be adjusted its precision, be tested, and when adjustment needs to use testboard, existing
Testing bench structure is single, is not suitable for various specifications；Meters under test and precision pressure gauge have subtense angle, influence measuring accuracy, only
There is a kind of specification precision pressure gauge, the meters under test of various ranges can not be measured simultaneously, service efficiency is low.
Utility model content
The purpose of this utility model, which is that, provides liquid level measurement a kind of reasonable in design, easy to operate, high-efficient
Try workbench.
To achieve the goals above, the technical solution adopted in the utility model is such that the liquidometer of the utility model
Test table, including workbench body, gas source and meters under test, the workbench body include work top and mounting rack,
Mounting rack setting is provided with meters under test mounting hole and pneumatic definite value valve on work top, on work top, and meters under test is logical
It crosses meters under test mounting hole to be fixed on work top, precision pressure gauge, precision pressure gauge and instrument to be measured is provided on mounting rack
Table passes through pipeline respectively and connect with pneumatic definite value valve, and the pneumatic definite value valve is connect by pressure maintaining valve with gas source, is arranged on gas source
There is air pressure adjustment switch.
Preferably, the mounting rack is arranged in work top posterior edges, meters under test mounting hole and pneumatic definite value valve
The forward edge of work top is set.
Preferably, the workbench body includes support leg, support leg is fixed on work top lower surface.
Compared with the prior art, the advantages of the utility model are: the structure design of the utility model is reasonable, it is easy to operate,
Cost is relatively low, and meters under test connect by pipeline with pneumatic definite value valve, and precision pressure gauge is arranged on mounting rack, convenient for observe with
Operation, improves work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the principles of the present invention figure.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
Referring to Fig. 1 and Fig. 2, the liquidometer test table of the utility model, including workbench body, gas source 1 and to be measured
Instrument, the workbench body include work top 2 and mounting rack 3, and mounting rack 3 is arranged on work top 2, work top 2
On be provided with meters under test mounting hole 5 and pneumatic definite value valve 6, meters under test is fixed on workbench by meters under test mounting hole 5
On face 2, precision pressure gauge 4 is provided on mounting rack 3, precision pressure gauge 4 and meters under test pass through pipeline 8 and pneumatic definite value respectively
Valve 6 connects, and the pneumatic definite value valve 6 is connect by pressure maintaining valve 7 with gas source 1, and air pressure adjustment switch 9 is provided on gas source 1.
The setting of mounting rack 3 exists in 2 posterior edges of work top, meters under test mounting hole 5 and the setting of pneumatic definite value valve 6
The forward edge of work top 2, the workbench body include support leg, and support leg is fixed on 2 lower surface of work top.
It is come out from gas source 1, control switch 10 is provided on gas source 1, and gas source 1 connects air pressure adjustment switch 9, reconnected steady
Pressure valve 7, then connect with pneumatic definite value valve 6, precision pressure gauge 4 is mounted on the mounting rack 3 of workbench, and pneumatic definite value valve 6 is distinguished
Precision pressure gauge 4 and meters under test are connected, when test instrumentation, the meters under test that meters under test is mounted on work top 2 is pacified
It fills on hole 5, connecting pipe 8, opens gas source 1, gas passes through air pressure adjustment switch 9, into pressure maintaining valve 7, using pneumatic definite value
Valve 6, opens pneumatic definite value valve 6, and gas enters meters under test and measures with precision pressure gauge 4.Meters under test and precision instrument 4
And pneumatic definite value valve 6 is one group of test equipment, settable multiple groups, pneumatic definite value valve 6 is arranged with 7 junction of pressure maintaining valve to be switched,
Convenient for control.
The structure design of the utility model is reasonable, easy to operate, and cost is relatively low, and meters under test passes through pipeline 8 and pneumatic definite value
Valve 6 connects, and precision pressure gauge 4 is arranged on mounting rack 3, convenient for observation and operation, improves work efficiency.
Claims (3)
1. a kind of liquidometer test table, including workbench body, gas source and meters under test, it is characterised in that: the work
Playscript with stage directions body includes work top and mounting rack, and mounting rack setting is provided with several instrument to be measured on work top, on work top
Table mounting hole and pneumatic definite value valve, meters under test are fixed on work top by meters under test mounting hole, are arranged on mounting rack
There are several precision pressure gauges, precision pressure gauge and meters under test pass through pipeline respectively and connect with pneumatic definite value valve, described pneumatic fixed
Value valve is connect by pressure maintaining valve with gas source, and air pressure adjustment switch is provided on gas source.
2. liquidometer test table according to claim 1, it is characterised in that: the mounting rack is arranged in work top
The forward edge of work top is arranged in posterior edges, meters under test mounting hole and pneumatic definite value valve.
3. liquidometer test table according to claim 1, it is characterised in that: the workbench body includes support
Foot, support leg are fixed on work top lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058691.7U CN208998905U (en) | 2018-12-10 | 2018-12-10 | A kind of liquidometer test table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822058691.7U CN208998905U (en) | 2018-12-10 | 2018-12-10 | A kind of liquidometer test table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208998905U true CN208998905U (en) | 2019-06-18 |
Family
ID=66808282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822058691.7U Active CN208998905U (en) | 2018-12-10 | 2018-12-10 | A kind of liquidometer test table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208998905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118590A (en) * | 2019-06-24 | 2019-08-13 | 河南驰诚电气股份有限公司 | Liquid level sensor detection device |
-
2018
- 2018-12-10 CN CN201822058691.7U patent/CN208998905U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118590A (en) * | 2019-06-24 | 2019-08-13 | 河南驰诚电气股份有限公司 | Liquid level sensor detection device |
| CN110118590B (en) * | 2019-06-24 | 2024-04-09 | 河南驰诚电气股份有限公司 | Liquid level sensor detection device |
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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: 20230824 Address after: Room 371, floor 3, unit 2, building 3, No. 8, Dikang Avenue, Chengdu hi tech Zone, Chengdu, Sichuan 610000 Patentee after: Zhongke Huaqi Energy Technology (Chengdu) Co.,Ltd. Address before: 610000 second floor, building 2, No. 531, West Avenue, hi tech Zone, Chengdu, Sichuan Patentee before: CHENGDU XINGKE SHENGSHI LOW TEMPERATURE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |