CN208860525U - A kind of manometer calibration platform - Google Patents
A kind of manometer calibration platform Download PDFInfo
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- CN208860525U CN208860525U CN201821910933.4U CN201821910933U CN208860525U CN 208860525 U CN208860525 U CN 208860525U CN 201821910933 U CN201821910933 U CN 201821910933U CN 208860525 U CN208860525 U CN 208860525U
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- fixedly installed
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- guide tube
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- pressure gauge
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Abstract
It is disclosed by the utility model to belong to pressure meter calibration equipment technical field, specially a kind of manometer calibration platform, including desktop, the top of the desktop is fixedly installed with detecting box, the inner cavity of the detecting box is uniformly equidistantly fixedly installed with mounting plate, the inner cavity of mounting plate described in each group is fixedly installed with gas-guide tube, one end of gas-guide tube described in two adjacent groups is fixedly connected by U-tube, the top of gas-guide tube described in each group is uniformly equidistantly equipped with integrally formed detection branch pipe, the top of the detection branch pipe is fixedly installed with pressure gauge connection, manually-operated gate is fixedly installed on detection branch pipe described in each group, by installing multiple groups gas-guide tube, and pressure gauge connection of different sizes is installed on each group gas-guide tube, the pressure gauge for allowing the verification platform of different sizes to multiple groups simultaneously verifies, avoid current pressure gauge detection Equipment there is detection type it is single, the less problem of single amount detection.
Description
Technical field
It is disclosed by the utility model to belong to pressure meter calibration equipment technical field, specially a kind of manometer calibration platform.
Background technique
Pressure gauge refers to the instrument for measuring and indicating using elastic element as sensing element higher than environmental pressure, using extremely
Generally, it almost spreads all industrial flow and scientific research field.In heat distribution pipe network, oil gas transmission, water and air supply system, vehicle
The fields such as maintenance factory shop are seen everywhere.Especially in industrial stokehold and technology measurement process, due to mechanical compression
The elastic sensing element of table has very high mechanical strength and the characteristics such as convenient for production so that mechanical compression table obtain it is more next
More it is widely applied, pressure gauge needs to carry out precision calibration to it before use, to guarantee the accuracy of pressure gauge detection numerical value,
Current pressure gauge detection device there is detection type it is single, the less problem of single amount detection.For this purpose, we have proposed
A kind of manometer calibration platform comes into operation, to solve the above problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of manometer calibration platform
Current pressure gauge detection device there is detection type it is single, the less problem of single amount detection.
To achieve the above object, the utility model provides the following technical solutions: a kind of manometer calibration platform, including desktop
Plate, the top of the desktop are fixedly installed with detecting box, and the inner cavity of the detecting box is uniformly equidistantly fixedly installed with installation
The inner cavity of plate, mounting plate described in each group is fixedly installed with gas-guide tube, and one end of gas-guide tube described in two adjacent groups is fixed by U-tube
It connects, the top of gas-guide tube described in each group is uniformly equidistantly equipped with integrally formed detection branch pipe, the top of the detection branch pipe
It is fixedly installed with pressure gauge connection, is detected described in each group and is fixedly installed with manually-operated gate on branch pipe, it is solid in U-tube described in each group
Dingan County is equipped with the second manually-operated gate, is fixedly installed with verification pressure gauge at the pressure gauge connection of gas-guide tube right end described in each group,
The bottom end quadrangle of the desktop is fixedly installed with support leg, and the bottom end of the support leg is fixedly installed with universal wheel, and four groups
It is fixedly installed with placement plate between the support leg, manual pump is fixedly installed on the right side of the top of the desktop, it is described manual
The gas output end of pump is fixedly connected with the gas-guide tube of bottom end.
Preferably, the right end of the detecting box is equipped with storage box, and the storage box is fixedly connected with desktop.
Preferably, the left and right sides wall of the detecting box front end is hinged with matched cabinet door, controls described in two groups
The inner cavity of cabinet door is fixedly installed with transparent organic glass.
Preferably, the bottom end of mounting plate described in each group is fixedly installed with supporting block, supporting block described in each group with detection
The rear wall of cabinet is fixedly connected.
Preferably, the pressure gauge connection on gas-guide tube top described in each group successively reduces, and the right side of gas-guide tube described in top is solid
Dingan County is equipped with relief valve.
Compared with prior art, the utility model has the beneficial effects that by installation multiple groups gas-guide tube, and in each group air guide
Pressure gauge connection of different sizes is installed, the pressure gauge for allowing the verification platform of different sizes to multiple groups simultaneously carries out on pipe
Verification, avoid current pressure gauge detection device there is detection type it is single, the less problem of single amount detection.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model mounting plates structure left view；
Fig. 3 is the utility model airway structure schematic diagram.
In figure: 1 desktop, 2 detecting boxes, 3 cabinet doors, 31 transparent organic glass, 4 mounting plates, 41 supporting blocks, 5 gas-guide tubes, 51
Detect branch pipe, 52 manually-operated gates, 53 pressure gauge connections, 54 U-tubes, 55 second manually-operated gates, 56 relief valves, 6 verification pressure
Table, 7 manual pumps, 8 storage boxes, 9 support legs, 10 placement plates, 11 universal wheels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of manometer calibration platform, including desktop
1, the top of the desktop 1 is fixedly installed with detecting box 2, and the inner cavity of the detecting box 2 is uniformly equidistantly fixedly installed with peace
The inner cavity of loading board 4, mounting plate 4 described in each group is fixedly installed with gas-guide tube 5, and one end of gas-guide tube 5 described in two adjacent groups passes through U-shaped
Pipe 54 is fixedly connected, and the top of gas-guide tube 5 described in each group is uniformly equidistantly equipped with integrally formed detection branch pipe 51, the detection
The top of branch pipe 51 is fixedly installed with pressure gauge connection 53, is fixedly installed with manually-operated gate 52 on detection branch pipe 51 described in each group,
The second manually-operated gate 55 is fixedly installed in U-tube 54 described in each group, the pressure gauge connection 53 of 5 right end of gas-guide tube described in each group
Place is fixedly installed with verification pressure gauge 6, and the bottom end quadrangle of the desktop 1 is fixedly installed with support leg 9, the support leg
9 bottom end is fixedly installed with universal wheel 11, and placement plate 10 is fixedly installed between support leg 9 described in four groups, the desktop 1
It is fixedly installed with manual pump 7 on the right side of top, the gas output end of the manual pump 7 is fixedly connected with the gas-guide tube 5 of bottom end.
Wherein, the right end of the detecting box 2 is equipped with storage box 8, and the storage box 8 is fixedly connected with desktop 1, so that pressure
Power table can be stored in storage box 8, and the left and right sides wall of 2 front end of detecting box is hinged with matched cabinet door 3, left
The inner cavity of cabinet door 3 described in right two groups is fixedly installed with transparent organic glass 31, allow pressure gauge in the environment of closing into
Row calibration detection avoids causing stress table ejection to testing staff since pressure gauge installation is insecure when carrying out manometer calibration
It damages, the bottom end of mounting plate 4 described in each group is fixedly installed with supporting block 41, and supporting block 41 described in each group is and detecting box
2 rear wall is fixedly connected, and improves the installation strength of mounting plate 4, the pressure gauge connection 53 on 5 top of gas-guide tube described in each group according to
The right side of secondary diminution, gas-guide tube 5 described in top is fixedly installed with relief valve 56, convenient for calibration after gas-guide tube 5 is let out
Pressure.
Working principle: closing each group manually-operated gate 52 before carrying out manometer calibration, the pressure for then detecting needs
Table is mounted at the pressure gauge connection 53 being adapted to pressure gauge, and then opening is equipped with manual on the detection branch pipe 51 of pressure gauge
Valve 52 closes relief valve 56, then presses manual pump 7, so that air is constantly filled with to the inner cavity of each group gas-guide tube 5, so that
Air in gas-guide tube 5 is compressed, while pressure gauge can detecte the pressure in gas-guide tube 5, while verifying pressure gauge 6 can also be with
The pressure in gas-guide tube 5 is detected simultaneously, then only needs reduced pressure table and the pressure index of verification pressure gauge 6 that can examine pressure
Whether table detects precisely, while multiple groups pressure gauge can also be mounted at pressure gauge connection 53, to realize to multiple groups pressure
It detects while table, simultaneously because the pressure gauge connection 53 on different gas-guide tubes 5 is of different sizes, allows to different
Different size of pressure gauge is installed on gas-guide tube 5 and carries out calibration detection, avoiding current pressure gauge detection device, there is inspections
It is single to survey type, the problem of single amount detection less problem, only relief valve 56 need to be turned on after detection, by air guide
High pressure gas discharge in pipe 5, can disassemble pressure gauge.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of manometer calibration platform, including desktop (1), it is characterised in that: the top of the desktop (1) is fixedly mounted
Have detecting box (2), the inner cavity of the detecting box (2) is uniformly equidistantly fixedly installed with mounting plate (4), mounting plate described in each group
(4) inner cavity is fixedly installed with gas-guide tube (5), and one end of gas-guide tube (5) described in two adjacent groups connects by the way that U-tube (54) are fixed
It connects, the top of gas-guide tube described in each group (5) is uniformly equidistantly equipped with integrally formed detection branch pipe (51), the detection branch pipe
(51) top is fixedly installed with pressure gauge connection (53), is fixedly installed with manually-operated gate in detection branch pipe (51) described in each group
(52), it is fixedly installed with the second manually-operated gate (55) in U-tube described in each group (54), gas-guide tube (5) right end described in each group
Verification pressure gauge (6) is fixedly installed at pressure gauge connection (53), the bottom end quadrangle of the desktop (1) is fixedly installed with
The bottom end of support leg (9), the support leg (9) is fixedly installed with universal wheel (11), fixed peace between support leg described in four groups (9)
Equipped with placement plate (10), it is fixedly installed with manual pump (7) on the right side of the top of the desktop (1), the gas of the manual pump (7)
Output end is fixedly connected with the gas-guide tube (5) of bottom end.
2. a kind of manometer calibration platform according to claim 1, it is characterised in that: the right end of the detecting box (2) is set
Have storage box (8), the storage box (8) is fixedly connected with desktop (1).
3. a kind of manometer calibration platform according to claim 1, it is characterised in that: a left side for detecting box (2) front end
Right two sidewalls are hinged with matched cabinet door (3), and the inner cavity of cabinet door (3) described in two groups of left and right is fixedly installed with transparent organic
Glass (31).
4. a kind of manometer calibration platform according to claim 1, it is characterised in that: the bottom of mounting plate described in each group (4)
End is fixedly installed with supporting block (41), and supporting block (41) described in each group is fixedly connected with the rear wall of detecting box (2).
5. a kind of manometer calibration platform according to claim 1, it is characterised in that: gas-guide tube described in each group (5) top
Pressure gauge connection (53) successively reduce, relief valve (56) are fixedly installed on the right side of gas-guide tube described in top (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910933.4U CN208860525U (en) | 2018-11-20 | 2018-11-20 | A kind of manometer calibration platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821910933.4U CN208860525U (en) | 2018-11-20 | 2018-11-20 | A kind of manometer calibration platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208860525U true CN208860525U (en) | 2019-05-14 |
Family
ID=66422269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821910933.4U Active CN208860525U (en) | 2018-11-20 | 2018-11-20 | A kind of manometer calibration platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208860525U (en) |
-
2018
- 2018-11-20 CN CN201821910933.4U patent/CN208860525U/en active Active
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