CN221238448U - Industrial instrument flow testing device - Google Patents
Industrial instrument flow testing device Download PDFInfo
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- CN221238448U CN221238448U CN202322677214.XU CN202322677214U CN221238448U CN 221238448 U CN221238448 U CN 221238448U CN 202322677214 U CN202322677214 U CN 202322677214U CN 221238448 U CN221238448 U CN 221238448U
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- connecting pipe
- testing device
- fixedly connected
- flow testing
- flow
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- 238000012360 testing method Methods 0.000 title claims abstract description 53
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 238000013522 software testing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses an industrial instrument flow testing device, which relates to the technical field of flow testing devices, and comprises a testing frame, wherein the upper surface of the testing frame is provided with a chute, the interior of the chute is connected with two sliding blocks in a sliding way, the tops of the two sliding blocks are fixedly connected with T-shaped rods, and the surfaces of the two T-shaped rods are fixedly connected with two arc-shaped pressing plates for fixing; the inside of the four arc-shaped pressing plates is connected with a connecting pipe in a sliding way; the upper surface of test frame is seted up flutedly, and the inside of recess is provided with testing arrangement, and this industrial instrument flow testing arrangement, two T type poles relative slip drive two arc clamp plates of front side and two arc clamp plates of rear side relative slip and centre gripping are at the surface of connecting pipe, can press from both sides tightly fixedly to connecting pipe and instrument of different specifications through four arc clamp plates, increase this flow testing arrangement's application scope, make things convenient for the staff to carry out the flow test to the instrument.
Description
Technical Field
The utility model relates to the technical field of flow testing devices, in particular to an industrial instrument flow testing device.
Background
Industrial instruments are flow metering instruments such as gas and flow valves, and industrial instruments such as pressure switches, differential pressure switches, pressure transmitters, differential pressure transmitters, liquid level switches, liquid level meters, temperature and humidity recorders, wherein the flow valves are used as special equipment capable of controlling flow, and are often used in large quantities in industrial production, however before the flow valves are put into use, people often need to calibrate the flow valves, so that the flow of defective products is avoided.
The connecting pipe is installed on the surface of flow meter generally, the both ends of connecting pipe all are provided with the flange ring, the staff is in the same place connecting pipe and pipeline fixed mounting through two flange rings, then record the flow that passes through flow meter, flow testing arrangement needs to carry out the centre gripping fixedly to the instrument in the in-process of using, guarantee the stability in the instrument testing process, testing arrangement adopts semicircle ring clamp plate centre gripping connecting pipe to fix generally, because connecting pipe's diameter size is different, and semicircle ring clamp plate is fixed to the connecting pipe centre gripping of adaptation generally, make the staff be inconvenient for the connecting pipe centre gripping to different diameter sizes fixed, the convenience of industrial instrument flow test has been influenced, staff's efficiency of software testing has been reduced.
Disclosure of utility model
The utility model aims to at least solve one of the technical problems in the prior art, and provides an industrial instrument flow testing device which can solve the problem that a worker cannot conveniently clamp and fix connecting pipelines with different diameters because the diameters of the connecting pipelines are different and the semicircular pressing plates are usually used for clamping and fixing the matched connecting pipelines.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an industrial instrument flow testing arrangement, includes the test frame, the spout has been seted up to the upper surface of test frame, and the inside sliding connection of spout has two sliders, and the top of two sliders is all fixedly connected with T type pole, and the surface of two T type poles is all fixedly connected with two arc clamp plates that are used for fixed;
Wherein, the inside of the four arc-shaped pressing plates is connected with a connecting pipe in a sliding way, and the surface of the connecting pipe is provided with an instrument;
wherein, the upper surface of test frame is seted up flutedly, and the inside of recess is provided with testing arrangement.
Preferably, the inside threaded connection of two the slider has the threaded rod, and the screw thread that the opposite direction is seted up at the front and back both ends of threaded rod, and the front end rotation of threaded rod is connected at the inside front surface of spout.
Preferably, the inside rotation of test jig is connected with the axis of rotation, and the front end and the rear end fixed connection of threaded rod of axis of rotation, the rear end fixedly connected with rotatory disc of axis of rotation.
Preferably, the testing device comprises a clamping plate which is slidably connected in the groove, and the top of the clamping plate is fixedly connected with a flow tester;
the inner part of the clamping plate is sleeved with a guide post for limiting in a sliding manner, and the guide post is fixedly connected to the inner wall of the groove.
Preferably, the surface sliding sleeve of guide pillar has been used for promoting the spring of pressure, and spring fixed connection is at the surface of cardboard, and the one end fixed connection that the cardboard was kept away from to the spring is at the inner wall of recess.
Preferably, the surface of the flow tester is fixedly connected with a pull rod, and the surface of the flow tester is contacted with the surface of the connecting pipe.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This industrial instrument flow testing device, two T type pole relative slip drive two arc clamp plates of front side and two arc clamp plates of rear side relative slip and centre gripping are at the surface of connecting pipe, can press from both sides tightly fixedly to connecting pipe and instrument of different specifications through four arc clamp plates, increase this flow testing device's application scope, make things convenient for the staff to carry out flow test to the instrument, promoted staff's efficiency of software testing.
(2) After the connecting pipe is fixed by the staff, the pull rod is loosened by the staff, the spring releases the elastic force and pushes the clamping plate to slide leftwards, the clamping plate slides leftwards to drive the flow tester to slide leftwards and contact the right end of the connecting pipe, the butt joint installation of the flow tester and the connecting pipe is facilitated, the tightness of connection between the connecting pipe and the flow tester is enhanced through the spring lifting elastic force, and the testing accuracy of the flow tester is guaranteed.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the overall structure of an industrial instrument flow testing device according to the present utility model;
FIG. 2 is a schematic view of the back structure of an industrial meter flow testing device according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the groove of the present utility model;
Fig. 4 is a schematic view of the internal structure of the chute of the present utility model.
Reference numerals: 1. a test rack; 2. a chute; 3. a slide block; 4. a T-shaped rod; 5. an arc-shaped pressing plate; 6. a connecting pipe; 7. a meter; 8. a threaded rod; 9. a rotating shaft; 10. a rotating disc; 11. a groove; 12. a clamping plate; 13. a guide post; 14. a spring; 15. a flow tester; 16. and (5) a pull rod.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an industrial instrument flow testing arrangement, includes test jig 1, and spout 2 has been seted up to test jig 1's upper surface, and the inside sliding connection of spout 2 has two sliders 3, and the top of two sliders 3 is all fixedly connected with T type pole 4, and the surface of two T type poles 4 is all fixedly connected with two arc clamp plates 5 that are used for fixed;
Wherein, the inside of the four arc-shaped pressing plates 5 is connected with a connecting pipe 6 in a sliding way, and the surface of the connecting pipe 6 is provided with an instrument 7;
The inner threads of the two sliding blocks 3 are connected with threaded rods 8, the front end and the rear end of each threaded rod 8 are provided with threads with opposite directions, and the front ends of the threaded rods 8 are rotationally connected with the front surface inside the sliding groove 2;
Wherein, the inside rotation of test jig 1 is connected with axis of rotation 9, and the front end of axis of rotation 9 and the rear end fixed connection of threaded rod 8, the rear end fixed connection of axis of rotation 9 has rotatory disc 10.
After the staff put into the inside of four arc clamp plates 5, rotate rotatory disc 10, rotatory disc 10 rotates and drives axis of rotation 9 rotation, axis of rotation 9 rotates and drives threaded rod 8 at the inside rotation of two sliders 3, threaded rod 8 rotates and drives two sliders 3 relative slip, two sliders 3 relative slip and drive two T type poles 4 relative slip, two T type poles 4 relative slip drive the relative slip of two arc clamp plates 5 of front side and two arc clamp plates 5 of rear side and centre gripping are at the surface of connecting pipe 6, can press from both sides tightly fixedly to connecting pipe 6 and instrument 7 of different specifications through four arc clamp plates 5, increase this flow testing arrangement's application scope, make things convenient for the staff to carry out the flow test to instrument 7, staff's efficiency of software testing has been promoted.
The upper surface of the test frame 1 is provided with a groove 11, a clamping plate 12 is connected inside the groove 11 in a sliding manner, a guide post 13 for limiting is sleeved inside the clamping plate 12 in a sliding manner, and the guide post 13 is fixedly connected to the inner wall of the groove 11;
The surface of the guide post 13 is sleeved with a spring 14 for lifting pressure in a sliding manner, the spring 14 is fixedly connected to the surface of the clamping plate 12, and one end, away from the clamping plate 12, of the spring 14 is fixedly connected to the inner wall of the groove 11;
Wherein, the top fixedly connected with flow tester 15 of cardboard 12, flow tester 15's surface fixedly connected with pull rod 16, flow tester 15's surface contacts with the surface of connecting pipe 6.
The staff sideslips pull rod 16 to the right, pull rod 16 slides to the right and drives flow tester 15 to slide to the right, flow tester 15 slides to the right and drives cardboard 12 to slide to the right on the surface of guide pillar 13, carry out spacing fixed to cardboard 12 and flow tester 15 through guide pillar 13, and then guarantee that flow tester 15 level left and right slip, cardboard 12 sideslips the extrusion spring 14 to the right, spring 14 gives cardboard 12 a left elasticity effect, after the staff finishes fixing connecting pipe 6, the staff loosens pull rod 16, spring 14 releases elasticity and promotes cardboard 12 to slide to the left, cardboard 12 slides to drive flow tester 15 to slide to the left and contacts with the right-hand member of connecting pipe 6, make things convenient for flow tester 15 and connecting pipe 6 butt joint installation, promote the compactness of being connected between elasticity reinforcing connecting pipe 6 and the flow tester 15 through spring 14, guarantee the accuracy of this flow tester test.
Working principle: this industrial instrument flow testing arrangement, after the staff put into the inside of four arc clamp plates 5 with connecting pipe 6 when using, rotate rotatory disc 10, rotatory disc 10 rotates and drives axis of rotation 9 rotation, axis of rotation 9 rotates and drives threaded rod 8 rotation, threaded rod 8 rotates and drives two sliders 3 relative slip, two sliders 3 drive two T type poles 4 relative slip, two T type poles 4 drive front side two arc clamp plates 5 and rear side two arc clamp plates 5 relative slip and centre gripping are at the surface of connecting pipe 6, can press from both sides tightly fixedly to connecting pipe 6 and instrument 7 of different specifications through four arc clamp plates 5, the staff slides pull rod 16 to the right, pull rod 16 drives flow tester 15 to the right side and slides, flow tester 15 drives cardboard 12 to slide extrusion spring 14 to the right side at the surface of guide pillar 13, spring 14 gives cardboard 12 a left elasticity effect, after the staff fixes connecting pipe 6, the staff releases pull rod 16, spring 14 releases and promotes cardboard 12 to slide to the left side, cardboard 12 drives flow tester 15 to slide to the left side and contact with the right end of connecting pipe 6, make things convenient for flow tester 15 to install with connecting pipe 6.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. An industrial instrument flow testing device, includes test frame (1), its characterized in that: a sliding groove (2) is formed in the upper surface of the test frame (1), two sliding blocks (3) are connected inside the sliding groove (2) in a sliding manner, T-shaped rods (4) are fixedly connected to the tops of the two sliding blocks (3), and two arc-shaped pressing plates (5) used for fixing are fixedly connected to the surfaces of the two T-shaped rods (4);
wherein, the inside of the four arc-shaped pressing plates (5) is connected with a connecting pipe (6) in a sliding way, and the surface of the connecting pipe (6) is provided with an instrument (7);
the upper surface of the test rack (1) is provided with a groove (11), and a test device is arranged in the groove (11).
2. An industrial meter flow testing device according to claim 1, wherein: the inside threaded connection of two slider (3) has threaded rod (8), and the screw thread opposite in direction has been seted up at the front and back both ends of threaded rod (8), and the front end of threaded rod (8) rotates the front surface of connecting in spout (2) inside.
3. An industrial meter flow testing device according to claim 2, wherein: the inside rotation of test frame (1) is connected with axis of rotation (9), and the front end and the rear end fixed connection of threaded rod (8) of axis of rotation (9), the rear end fixedly connected with rotatory disc (10) of axis of rotation (9).
4. An industrial meter flow testing device according to claim 1, wherein: the testing device comprises a clamping plate (12), wherein the clamping plate (12) is connected in the groove (11) in a sliding manner, and the top of the clamping plate (12) is fixedly connected with a flow tester (15);
The inside of the clamping plate (12) is sheathed with a guide post (13) for limiting in a sliding manner, and the guide post (13) is fixedly connected to the inner wall of the groove (11).
5. The industrial meter flow testing device of claim 4 wherein: the surface sliding sleeve of guide pillar (13) has been used for promoting spring (14) of pressure, and spring (14) fixed connection is at the surface of cardboard (12), and the one end fixed connection at the inner wall of recess (11) of keeping away from cardboard (12) of spring (14).
6. An industrial meter flow testing device according to claim 5, wherein: the surface of the flow tester (15) is fixedly connected with a pull rod (16), and the surface of the flow tester (15) is contacted with the surface of the connecting pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322677214.XU CN221238448U (en) | 2023-10-07 | 2023-10-07 | Industrial instrument flow testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322677214.XU CN221238448U (en) | 2023-10-07 | 2023-10-07 | Industrial instrument flow testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221238448U true CN221238448U (en) | 2024-06-28 |
Family
ID=91600471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322677214.XU Active CN221238448U (en) | 2023-10-07 | 2023-10-07 | Industrial instrument flow testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221238448U (en) |
-
2023
- 2023-10-07 CN CN202322677214.XU patent/CN221238448U/en active Active
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