CN212110247U - Intelligent flow standard device - Google Patents
Intelligent flow standard device Download PDFInfo
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- CN212110247U CN212110247U CN202020906810.4U CN202020906810U CN212110247U CN 212110247 U CN212110247 U CN 212110247U CN 202020906810 U CN202020906810 U CN 202020906810U CN 212110247 U CN212110247 U CN 212110247U
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Abstract
The utility model belongs to the field of flow standard devices, in particular to an intelligent flow standard device, aiming at the problems that the existing flow standard device can not stably place a flow instrument in the test process, so that the stability is lower, and the test accuracy is easily influenced, the utility model provides a scheme which comprises a test box and a top cover positioned at the top of the test box, wherein a push rod motor is fixedly arranged at the bottom of the top cover, a clamping seat is welded on an output shaft of the push rod motor, and lifting plates are fixedly arranged at two sides of the clamping seat; fixed mounting has a supporting seat on the bottom inner wall of test box, and the top of supporting seat supports there is the flow meter, the test hole has all been seted up to the both sides of test box, the utility model discloses can stabilize the placement to the flow meter appearance when the test, stationarity when can strengthening the test improves the test accuracy.
Description
Technical Field
The utility model relates to a flow standard device technical field especially relates to an intelligent flow standard device.
Background
The flow standard device is equipment for carrying out standardized test on a flow instrument, and along with the development of the society, people put higher requirements on the flow standard device;
most of the existing flow standard devices cannot stably place a flow instrument in a test process, so that the stability is low, and the test accuracy is easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the flow standard device among the prior art and mostly can not stabilize the placing to the flow meter instrument when the test for the stationarity is lower, influences the shortcoming of test accuracy easily, and the intelligent flow standard device who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an intelligent flow standard device comprises a test box and a top cover positioned at the top of the test box, wherein a push rod motor is fixedly installed at the bottom of the top cover, a clamping seat is welded on an output shaft of the push rod motor, and lifting plates are fixedly installed on two sides of the clamping seat;
the testing box comprises a testing box body, a supporting seat is fixedly installed on the inner wall of the bottom of the testing box body, a flow instrument is supported at the top of the supporting seat, testing holes are formed in two sides of the testing box body, a testing pipe connected with the flow instrument is placed in each testing hole, a top clamping plate and a bottom clamping plate are respectively installed at the top and the bottom of each testing hole in a sliding mode, a top contact plate matched with a lifting plate is fixedly installed on the top clamping plate, a top transmission rod is fixedly connected with the top contact plate and is fixedly connected with a first transmission block installed on the side wall of the testing box in a sliding mode, one end of a first transmission column is rotatably installed on the first transmission block, a second transmission block installed on the inner wall of the bottom of the testing box body in a sliding mode is rotatably installed at the other end of the second transmission column, and a third transmission block installed on the side wall of the testing box body in a sliding mode is rotatably installed at the other end of the, and one end of a bottom transmission rod is fixedly connected to the third transmission block, a bottom contact plate fixed with the bottom clamping plate is fixedly connected to the other end of the bottom transmission rod, and the top clamping plate and the bottom clamping plate are matched with the test tube.
Preferably, the grip slipper is of an arc-shaped structure, the bottom of the grip slipper is provided with a buffer groove, a buffer spring is fixedly mounted on the inner wall of the buffer groove, the buffer spring is fixedly connected with a buffer plate which is slidably mounted in the buffer groove, and the grip slipper is matched with the flow meter.
Preferably, the top and the bottom of the test hole are both provided with sliding grooves, and the top clamping plate and the bottom clamping plate are slidably mounted in the sliding grooves.
Preferably, one side of the top clamping plate and one side of the bottom clamping plate, which are close to the test tube, are both arc-shaped structures, and one side of the top clamping plate and one side of the bottom clamping plate, which are close to the test tube, are both fixedly provided with sealing strips which are in sealing fit with the test tube.
Preferably, the push rod motor is connected with a controller, the controller is connected with a pressure sensor, and the pressure sensor is located on the buffer board.
The utility model discloses in, an intelligent flow standard device
Due to the arrangement of the push rod motor, the clamping seat and the supporting seat, the flow meter can be clamped in the vertical direction, and the purpose of stably placing the flow meter is achieved;
due to the arrangement of the lifting plate, the top clamping plate, the top contact plate, the top transmission rod, the first transmission block, the first transmission column, the second transmission block, the second transmission column, the third transmission block, the bottom transmission rod, the bottom contact plate and the bottom clamping plate, when the flow meter is clamped in the vertical direction, the clamping of the test tube and the sealing of the test hole can be realized through a series of transmission mechanisms, so that the stability during testing can be enhanced, and the testing accuracy is improved;
the utility model discloses can stabilize the placement to the flow meter appearance when the test, stationarity when can strengthening the test improves the test accuracy.
Drawings
Fig. 1 is a schematic front view of an intelligent flow rate calibration device provided by the present invention;
fig. 2 is a schematic side view of an intelligent flow rate calibration device according to the present invention;
fig. 3 is a schematic structural view of a clamping seat of an intelligent flow rate calibration device provided by the present invention;
fig. 4 is the utility model provides a structural schematic diagram of the top grip block of intelligent flow standard device.
In the figure: the device comprises a test box 1, a top cover 2, a push rod motor 3, a clamping seat 4, a lifting plate 5, a supporting seat 6, a flow meter 7, a test hole 8, a clamping plate 9, a contact plate 10, a top transmission rod 11, a first transmission block 12, a first transmission column 13, a second transmission block 14, a second transmission column 15, a third transmission block 16, a bottom transmission rod 17, a bottom contact plate 18, a clamping plate 19, a buffer groove 20, a buffer spring 21, a buffer plate 22 and a sealing strip 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an intelligent flow standard device comprises a test box 1 and a top cover 2 positioned at the top of the test box 1, wherein a push rod motor 3 is fixedly installed at the bottom of the top cover 2, a clamping seat 4 is welded on an output shaft of the push rod motor 3, and lifting plates 5 are fixedly installed on two sides of the clamping seat 4;
a supporting seat 6 is fixedly arranged on the inner wall of the bottom of the test box 1, a flow meter 7 is supported at the top of the supporting seat 6, test holes 8 are formed in two sides of the test box 1, a test tube connected with the flow meter 7 is placed in each test hole 8, a top clamping plate 9 and a bottom clamping plate 19 are respectively and slidably arranged at the top and the bottom of each test hole 8, a top contact plate 10 matched with the lifting plate 5 is fixedly arranged on each top clamping plate 9, a top transmission rod 11 is fixedly connected to each top contact plate 10, a first transmission block 12 slidably arranged on the side wall of the test box 1 is fixedly connected to each top transmission rod 11, one end of a first transmission column 13 is rotatably arranged on each first transmission block 12, a second transmission block 14 slidably arranged on the inner wall of the bottom of the test box 1 is rotatably arranged at the other end of each first transmission column 13, one end of a second transmission column 15 is rotatably arranged on each second transmission block 14, and the other end of the second transmission column 15 is rotatably provided with a third transmission block 16 which is slidably mounted on the side wall of the test box 1, one end of a bottom transmission rod 17 is fixedly connected to the third transmission block 16, the other end of the bottom transmission rod 17 is fixedly connected with a bottom contact plate 18 which is fixed with a bottom clamping plate 19, and the top clamping plate 9 and the bottom clamping plate 19 are both matched with the test tube.
The utility model discloses in, grip slipper 4 is the arc structure, and the bottom of grip slipper 4 has seted up dashpot 20, and fixed mounting has buffer spring 21 on the inner wall of dashpot 20, and buffer spring 21 fixedly connected with slidable mounting is in the buffer board 22 of dashpot 20, and grip slipper 4 cooperatees with flow instrument 7.
The utility model discloses in, the sliding tray has all been seted up to the top and the bottom of test hole 8, and top grip block 9 and bottom grip block 19 slidable mounting are in the sliding tray.
The utility model discloses in, one side that top grip block 9 and end grip block 19 are close to the test tube is the arc structure, and the equal fixed mounting in one side that top grip block 9 and end grip block 19 are close to the test tube has with test tube seal complex sealing strip 23.
The utility model discloses in, push rod motor 3 is connected with the controller, and the controller is connected with pressure sensor, and pressure sensor is located buffer board 22.
In the utility model, a flow meter 7 is placed on a support seat 6, then a test tube is connected with the flow meter 7 through a test hole 8, then a push rod motor 3 is started, the push rod motor 3 drives a clamping seat 4 to clamp the flow meter 7, simultaneously, the clamping seat 5 drives a lifting plate 5 to move, the lifting plate 5 drives a top contact plate 10 to move, thereby driving a top clamping plate 9 and a top transmission rod 11 to move, the top transmission rod 11 drives a first transmission block 12 to move, the first transmission block 12 drives a second transmission block 14 to move through a first transmission column 13, the second transmission block 14 drives a third transmission block 16 to move through a second transmission column 15, the third transmission block 16 drives a bottom contact plate 18 to move through a bottom transmission rod 17, the bottom contact plate 18 drives a bottom clamping plate 19 to move, the top clamping plate 9 and the bottom clamping plate 19 move together to clamp the test tube, and simultaneously, the test hole is sealed, the stability during the test can be strengthened, the test accuracy is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. An intelligent flow standard device comprises a test box (1) and a top cover (2) positioned at the top of the test box (1), and is characterized in that a push rod motor (3) is fixedly installed at the bottom of the top cover (2), a clamping seat (4) is welded on an output shaft of the push rod motor (3), and lifting plates (5) are fixedly installed on two sides of the clamping seat (4);
fixed mounting has supporting seat (6) on the bottom inner wall of test box (1), and the top support of supporting seat (6) has flow instrument (7), test hole (8) have all been seted up to the both sides of test box (1), and placed the test tube of being connected with flow instrument (7) in test hole (8), there are top grip block (9) and end grip block (19) at the top of test hole (8) and bottom slidable mounting respectively, and go up fixed mounting on top grip block (9) and have and connect touch panel (10) with lifter plate (5) matched with top, top touch panel (10) fixedly connected with top transfer line (11), and top transfer line (11) fixedly connected with slidable mounting first transmission piece (12) on test box (1) lateral wall, rotate the one end of installing first transmission post (13) on first transmission piece (12), and the other end of first transmission post (13) rotates and installs the second of slidable mounting on test box (1) bottom inner wall The testing device comprises a transmission block (14), one end of a second transmission column (15) is rotatably mounted on the second transmission block (14), a third transmission block (16) which is slidably mounted on the side wall of the testing box (1) is rotatably mounted at the other end of the second transmission column (15), one end of a bottom transmission rod (17) is fixedly connected to the third transmission block (16), a bottom contact plate (18) which is fixed to the bottom transmission rod (17) and a bottom clamping plate (19) are fixedly connected to the other end of the bottom transmission rod (17), and the top clamping plate (9) and the bottom clamping plate (19) are matched with a testing tube.
2. The intelligent flow standard device according to claim 1, wherein the clamping seat (4) is of an arc-shaped structure, the bottom of the clamping seat (4) is provided with a buffer groove (20), the inner wall of the buffer groove (20) is fixedly provided with a buffer spring (21), the buffer spring (21) is fixedly connected with a buffer plate (22) which is slidably arranged in the buffer groove (20), and the clamping seat (4) is matched with the flow meter (7).
3. The intelligent flow standard device according to claim 1, wherein the top and the bottom of the test hole (8) are provided with sliding grooves, and the top clamping plate (9) and the bottom clamping plate (19) are slidably mounted in the sliding grooves.
4. The intelligent flow standard device according to claim 1, wherein the top clamping plate (9) and the bottom clamping plate (19) are both arc-shaped, and the top clamping plate (9) and the bottom clamping plate (19) are both fixedly provided with a sealing strip (23) which is in sealing fit with the testing tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020906810.4U CN212110247U (en) | 2020-05-26 | 2020-05-26 | Intelligent flow standard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020906810.4U CN212110247U (en) | 2020-05-26 | 2020-05-26 | Intelligent flow standard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212110247U true CN212110247U (en) | 2020-12-08 |
Family
ID=73623701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020906810.4U Active CN212110247U (en) | 2020-05-26 | 2020-05-26 | Intelligent flow standard device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212110247U (en) |
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2020
- 2020-05-26 CN CN202020906810.4U patent/CN212110247U/en active Active
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