CN220418606U - Controllable flowmeter calibrating device - Google Patents
Controllable flowmeter calibrating device Download PDFInfo
- Publication number
- CN220418606U CN220418606U CN202321466586.1U CN202321466586U CN220418606U CN 220418606 U CN220418606 U CN 220418606U CN 202321466586 U CN202321466586 U CN 202321466586U CN 220418606 U CN220418606 U CN 220418606U
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- China
- Prior art keywords
- flowmeter
- fixedly connected
- threaded rod
- telescopic
- swing joint
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- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000012795 verification Methods 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002411 adverse Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 7
- 230000007547 defect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model relates to the technical field of flowmeter verification, and discloses a controllable flowmeter verification device which comprises a control console and a workbench, wherein an electronic display screen is arranged above the front end of the control console, a groove is formed in the front end of the upper part of the control console, four control buttons are arranged in the groove, and a water inlet pipeline is fixedly connected to one side of the control console, and the controllable flowmeter verification device has the advantages that: according to the calibrating device for the controllable flowmeter, the flowmeter to be measured is fixed by adopting the fixed clamping plate, so that the effect that the flowmeter to be measured can be aligned with the water inlet pipeline and the water outlet pipeline is achieved, the detection precision is improved, and the flowmeter to be measured is more accurate; the utility model has the advantages of improved work efficiency, can conveniently adjust at the flowmeter that detects different models, the use of sealing rubber circle can effectively prevent the not good shortcoming of former equipment leakproofness, effectively improves the leakproofness of equipment, and whole device is simple, convenient operation, and the leakproofness is good, is convenient for adjust, has improved production efficiency, has avoided the adverse effect of enterprise.
Description
Technical Field
The utility model relates to the technical field of flowmeter verification, in particular to a controllable flowmeter verification device.
Background
Along with the rapid development of socioeconomic performance, the application of the liquid flowmeter is also promoted; therefore, the calibrating device of the liquid flowmeter is very important; liquid flow verification device: refers to a liquid flow meter device. In short, a device for measuring the tightness and use of a flowmeter. However, the existing liquid flow verification device is low in functionality and cannot fix the flow meter, so that a water inlet interface, a water outlet interface and an interface of the flow meter to be tested cannot be aligned, the accuracy of the flow meter to be tested is not accurate, and large deviation is easily generated in data, so that the use of a subsequent flow meter is influenced; therefore, the existing requirements cannot be met, and for this reason we propose a controllable flow meter calibration device.
In the verification process of the flowmeter, the flowmeter to be detected is usually required to be manually aligned with a water inlet pipe orifice and a water outlet pipe orifice, and then the rotating shafts on two sides are controlled by a control console, so that the flowmeter to be detected is clamped for verification, larger errors are easily generated in the manual alignment process, and larger gaps exist between pipelines; the common liquid flowmeter calibrating device generally has the problem of poor sealing performance, so that larger errors are generated in the calibration of the flowmeter to be measured, the precision of equipment is reduced, the production efficiency is reduced, and adverse effects are brought to enterprises.
The existing flowmeter calibrating device has the problems of insufficient accuracy, larger error, complex control, insufficient tightness and the like.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the controllable flowmeter calibrating device, which has the advantages of simple operation, high precision, labor saving and the like, solves the defects of poor precision, labor saving, poor tightness and the like of the common flowmeter calibrating device, and simultaneously solves the problems of low production efficiency and adverse influence on enterprises so as to solve the problems in the background art.
The utility model provides the following technical scheme: in order to achieve the purposes of simple and convenient operation, high precision and good tightness, the utility model provides the following technical scheme: the utility model provides a controllable flowmeter calibrating device, includes a control cabinet, the top fixedly connected with electronic display screen of control cabinet, four control buttons of top fixedly connected with of control cabinet, one side fixedly connected with inlet channel of control cabinet, the outside fixedly connected with first pivot of inlet channel, the inside swing joint of first pivot has the telescopic shaft, one side swing joint of inlet channel has the telescopic tube, the outside of telescopic tube is equipped with the flowmeter, one side fixedly connected with sealing rubber circle of telescopic tube, one end swing joint of telescopic tube has the second pivot, one side of second pivot is equipped with the flowmeter that awaits measuring, the both sides of flowmeter all are equipped with the fixed splint, both sides all swing joint of fixed splint have the movable rod, the both sides of movable rod all fixedly connected with baffle, the both sides of baffle all are fixedly connected with fixed plate, one side internal thread of fixed splint is connected with the positive threaded rod, one side fixedly connected with reverse threaded rod of reverse thread, one side fixedly connected with telescopic tube, one side fixedly connected with motor, one side of positive threaded rod is equipped with the second pivot, one side of movable connection has the movable support block, the bottom of support block is equipped with the fixed connection of work platform, the bottom of support block;
further, the number of the control consoles is two, the two control consoles are parallel to each other and arranged in parallel, one side of each control console penetrates through the telescopic shaft, and one side of each telescopic shaft penetrates through the first rotating shaft and the second rotating shaft.
Further, the baffle is fixedly connected to one side of the positive threaded rod and one side of the reverse threaded rod, and the length of the positive threaded rod and the length of the reverse threaded rod are consistent with the length of the movable rod and penetrate through the two fixed clamping plates.
Further, the number of the fixing plates is not less than four, the fixing plates are fixedly connected to two sides of the baffle plate, and the two sides of the fixing plates are fixed to the baffle plate through screws and nuts.
Further, the second rotating shaft is movably connected to the outer side of the sealing rubber ring, and the flowmeter to be measured is movably connected to the outer side of the sealing rubber ring.
Further, the number of the telescopic shafts is not less than eight, the outer sides of the telescopic shafts are movably connected with second rotating shafts, and the top of the workbench is fixedly connected with the bottom of the console.
The utility model has the technical effects and advantages that:
1. the fixed baffle is arranged, so that the flowmeter to be measured is fixed, the effect that the flowmeter to be measured can be aligned with the water inlet pipeline and the water outlet pipeline is achieved, the detection precision is improved, and the flowmeter to be measured is more accurate; and the working efficiency is improved, and the flow meter of different models can be conveniently adjusted in detection.
2. The sealing rubber ring is arranged, so that the defect of poor sealing performance of the original equipment is overcome, and the sealing performance of the equipment is effectively improved; the whole device is simple, convenient to operate, good in sealing performance, convenient to adjust, and capable of improving production efficiency and avoiding adverse effects of enterprises.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a structure of a fixed baffle of the present utility model.
Fig. 3 is a schematic view of a telescoping tube in accordance with the present utility model.
The reference numerals are: 1. a console; 2. a water inlet pipe; 3. a telescoping tube; 4. a flowmeter to be measured; 5. a fixed clamping plate; 6. a support block; 7. a fixing plate; 8. a work table; 11. an electronic display screen; 12. a control button; 21. a first rotating shaft; 22. a telescopic shaft; 31. a flow meter; 32. a second rotating shaft; 33. sealing the rubber ring; 51. a baffle; 52. a movable rod; 53. a positive threaded rod; 54. a reverse threaded rod; 5. and a motor.
Detailed Description
The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the controllable flow meter verification device according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.
Referring to fig. 1-3, the utility model provides a controllable flowmeter calibrating device, the top of a console 1 is fixedly connected with an electronic display screen 11, the top of the console 1 is fixedly connected with four control buttons 12, one side of the console 1 is fixedly connected with a water inlet pipeline 2, the outer side of the water inlet pipeline 2 is fixedly connected with a first rotating shaft 21, the inside of the first rotating shaft 21 is movably connected with a telescopic shaft 22, one side of the water inlet pipeline 2 is movably connected with a telescopic pipeline 3, the outer side of the telescopic pipeline 3 is provided with a flowmeter 31, one side of the telescopic pipeline 3 is fixedly connected with a sealing rubber ring 33, one end of the telescopic shaft 22 is movably connected with a second rotating shaft 32, one side of the second rotating shaft 32 is provided with a flowmeter 4 to be measured, two sides of the flowmeter 4 to be measured are respectively provided with a fixed clamping plate 5, two sides of the fixed clamping plates 5 are respectively movably connected with a movable rod 52, two sides of the movable rod 52 are respectively fixedly connected with a baffle plate 51, two sides of the baffle plate 51 are respectively fixedly connected with a fixed plate 7, one side of the fixed clamping plate 5 is internally threaded rod 53, one side of the threaded rod 53 is respectively, one side of the threaded rod 53 is fixedly connected with a reverse threaded positive 54, one side of the threaded rod 53 is respectively, one side of the baffle plate is respectively the motor is movably connected with a second rotating plate 51, one side of the motor is respectively, one side of the movable side is and the baffle plate is respectively, and the movable side is respectively, and a movable motor is respectively is provided with a movable, and a movable motor is and a 4, and a movable and a rod is connected with a movable and a 6 and a baffle is connected with a 6.
In a preferred embodiment, the number of the consoles 1 is two, and the two consoles 1 are parallel to each other and arranged in parallel, one side of the console 1 penetrates through the telescopic shaft 22, one side of the telescopic shaft 22 penetrates through the first rotating shaft 21 and the second rotating shaft 32, and the telescopic pipe 3 and the telescopic shaft 22 are controlled to stretch and retract by buttons so as to facilitate the operation of the control device.
In a preferred embodiment, a baffle plate 51 is fixedly connected to one side of a threaded rod 53 and a reverse threaded rod 54, the length of the threaded rod 53 and the reverse threaded rod 54 is consistent with that of the movable rod 52, and the two fixed baffle plates 5 penetrate through, and the fixed clamping plate 5 simultaneously makes constant-speed movement towards the flowmeter to be measured through rotation of forward threads and reverse threads.
In a preferred embodiment, the number of the fixing plates 7 is not less than four, and the fixing plates 7 are fixedly connected to two sides of the baffle plate 51, both sides of the fixing plates 7 are fixed to the baffle plate 51 by screws and nuts, the flow rate of the water inlet and the flow rate of the water outlet are detected, and the whole device is observed by observing the flow rate displayed by the flow meters at the two sides, so that the tightness of the device is conveniently checked.
In a preferred embodiment, the second rotating shaft 32 is movably connected to the outer side of the sealing rubber ring 33, and the flowmeter 4 to be measured is movably connected to the outer side of the sealing rubber ring 33, so that the stability of the fixed baffle 5 is enhanced by the fixed baffle, and the screw and the nut facilitate the disassembly of the device, and the operation difficulty of the device is reduced
In a preferred embodiment, the number of the telescopic shafts 22 is not less than eight, the second rotating shafts 32 are movably connected to the outer sides of the telescopic shafts 22, the top of the workbench 8 is fixedly connected to the bottom of the console 1, the sealing rubber ring 33 has elasticity, the device cannot be damaged, the device can be recovered after entering the flowmeter 4 to be detected, the tightness of the device is convenient to enhance, the controllability of equipment can be effectively enhanced by adding the telescopic shafts 22, and the equipment is convenient to detect the flowmeter 4 to be detected.
The working principle of the utility model is as follows: when the device works, firstly, the control console controls the liquid to enter and exit and the telescopic shaft 22 to stretch out and draw back, so that the second rotating shaft 32 is combined with the flowmeter to be measured, meanwhile, the motor 55 rotates the rotating rod 56, and then the rotating rod 56 drives the threaded rod 53 and the reverse threaded rod 54 to rotate, so that the two side fixing clamp plates 5 move in the same direction with the flowmeter 4 to be measured, and the flowmeter 4 to be measured is aligned to the water inlet pipeline 2 and the water outlet pipeline 2; finally, the flow meter 31 above the water inlet pipeline 2 detects the flow rate of water, the flow meter 31 above the water outlet pipeline 2 detects the flow rate of water, so as to detect the tightness of the device, and in the calibrating device for the controllable flow meter, a fixed clamping plate 5 is used for fixing the flow meter 4 to be measured, so that the effect that the flow meter 4 to be measured can be aligned with the water inlet pipeline 2 and the water outlet pipeline 2 is achieved, the detection precision is improved, and the flow meter 4 to be measured is more accurate; the working efficiency is improved, and the flow meter of different models can be conveniently adjusted in detection. The use of the sealing rubber ring 33 can effectively prevent the defect of poor sealing performance of the original equipment and effectively improve the sealing performance of the equipment. The whole device is simple, convenient to operate, good in sealing performance, convenient to adjust, and capable of improving production efficiency and avoiding adverse effects of enterprises.
Claims (6)
1. A controllable flowmeter verification device comprising a console (1), characterized in that: the utility model discloses a control cabinet, including control cabinet (1) and control cabinet, top fixedly connected with electronic display screen (11) of control cabinet (1), four control button (12) of top fixedly connected with of control cabinet (1), one side fixedly connected with inlet channel (2) of control cabinet (1), the outside fixedly connected with first pivot (21) of inlet channel (2), the inside swing joint of first pivot (21) has telescopic shaft (22), one side swing joint of inlet channel (2) has telescopic tube (3), the outside of telescopic tube (3) is equipped with flowmeter (31), one side fixedly connected with sealing rubber circle (33) of telescopic tube (3), one end swing joint of telescopic shaft (22) has second pivot (32), one side of second pivot (32) is equipped with flowmeter (4) to be measured, the both sides of flowmeter (4) all are equipped with fixed splint (5), the both sides of fixed splint (5) all are swing joint have movable rod (52), both sides of movable rod (52) all are fixedly connected with baffle (51), one side of fixed connection has positive threaded rod (53) of reverse threaded rod (53), one side fixedly connected with baffle (51) of positive threaded rod (53), one side swing joint of baffle (51) has dwang (56), one side of dwang (56) is equipped with motor (55), the bottom fixed connection supporting shoe (6) of motor (55), supporting shoe (6) bottom fixed connection workstation (8).
2. The controllable flow meter verification device of claim 1, wherein: the number of the control consoles (1) is two, the two control consoles (1) are arranged in parallel, one side of the control consoles (1) penetrates through the telescopic shaft (22), and one side of the telescopic shaft (22) penetrates through the first rotating shaft (21) and the second rotating shaft (32).
3. The controllable flow meter verification device of claim 1, wherein: one side of the positive threaded rod (53) and one side of the negative threaded rod (54) are fixedly connected with a baffle plate (51), and the length of the positive threaded rod (53) and the length of the negative threaded rod (54) are consistent with the length of the movable rod (52) and penetrate through the two fixed clamping plates (5).
4. The controllable flow meter verification device of claim 1, wherein: the number of the fixing plates (7) is not less than four, the fixing plates (7) are fixedly connected to two sides of the baffle plate (51), and the two sides of the fixing plates (7) are fixed to the baffle plate (51) through screws and nuts.
5. The controllable flow meter verification device of claim 1, wherein: the outside swing joint of sealing rubber circle (33) has second pivot (32), just the outside swing joint of sealing rubber circle (33) has flowmeter (4) to be measured.
6. The controllable flow meter verification device of claim 1, wherein: the number of the telescopic shafts (22) is not less than eight, the outer sides of the telescopic shafts (22) are movably connected with second rotating shafts (32), and the top of the workbench (8) is fixedly connected with the bottom of the console (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321466586.1U CN220418606U (en) | 2023-06-09 | 2023-06-09 | Controllable flowmeter calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321466586.1U CN220418606U (en) | 2023-06-09 | 2023-06-09 | Controllable flowmeter calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220418606U true CN220418606U (en) | 2024-01-30 |
Family
ID=89652324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321466586.1U Active CN220418606U (en) | 2023-06-09 | 2023-06-09 | Controllable flowmeter calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220418606U (en) |
-
2023
- 2023-06-09 CN CN202321466586.1U patent/CN220418606U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A controllable flow meter calibration device Granted publication date: 20240130 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Xi'an Xiziyi Testing Technology Co.,Ltd. Registration number: Y2024980006844 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |