CN220104250U - Gas flow meter detection equipment for calibration - Google Patents
Gas flow meter detection equipment for calibration Download PDFInfo
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- CN220104250U CN220104250U CN202321387975.5U CN202321387975U CN220104250U CN 220104250 U CN220104250 U CN 220104250U CN 202321387975 U CN202321387975 U CN 202321387975U CN 220104250 U CN220104250 U CN 220104250U
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- 238000001514 detection method Methods 0.000 title claims abstract description 62
- 230000008093 supporting effect Effects 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 210000001503 joint Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
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Abstract
The utility model discloses gas flow meter detection equipment for calibration, which comprises a detection base for supporting, universal wheels arranged on the left side and the right side of the lower end of the detection base, and a gas flow meter body fixedly arranged on the upper end of a detection table, wherein the auxiliary mechanism is symmetrically arranged on the left end and the right end of the detection base, a support seat is connected with a screw rod for adjusting through threads, and a fixing rod is hinged to the lower end of the detection table. This a gas flow meter check out test set for calibration carries out auxiliary stay through auxiliary mechanism to detecting the base, promotes the stability in the testing process, drives through the lead screw and carries out the side-to-side sliding between supporting seat and the fixed column, can drive the position of gas flow meter body and calibrate the regulation, can also drive automatically and detect between gas flow meter body and the pipeline.
Description
Technical Field
The utility model relates to the technical field of gas flow instruments, in particular to a gas flow instrument detection device for calibration.
Background
The gas flow meter is one of the large-scale meters in process automation meters and devices, and has application in the fields of metallurgy, electric power, coal, chemical industry, petroleum, traffic, construction, food and the like, and is very widely used;
however, in the prior art, in the detection and use process by using the gas flow meter, the flow meter and the pipeline are mostly needed to be butted manually, so that the operation is complicated, the butt joint is not accurate enough easily during the butt joint, the deflection occurs, the detection accuracy is affected, and the whole supporting effect of the flow meter is poor in the detection process;
for this purpose we propose a gas flow meter detection device for calibration to solve the above problems.
Disclosure of Invention
The utility model aims to provide a gas flow meter detection device for calibration, which solves the problems that in the prior art, in the detection using process of using a gas flow meter, most of the gas flow meter and a pipeline are required to be butted manually, the operation is complicated, the butt joint is inaccurate, the skew appears easily, the detection accuracy is affected, and the whole supporting effect of the flow meter is poor in the detection process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the gas flow meter detection equipment for calibration comprises a detection base for supporting, universal wheels arranged on the left side and the right side of the lower end of the detection base, and a gas flow meter body fixedly arranged at the upper end of a detection table;
further comprises:
the auxiliary mechanisms are symmetrically arranged at the left end and the right end of the detection base and are used for carrying out auxiliary support on the detection base;
the support seat is connected with the screw rod for adjustment in a threaded manner, and the screw rod drives the support seat and the fixed column to form a left-right sliding structure;
the dead lever, dead lever hinged joint is in the lower extreme that detects the platform, and the dead lever is the symmetry setting in the left and right sides that detects the platform lower extreme to the dead lever passes through the connecting block and drives to detect the upper end constitution elevation structure of platform and gas flow appearance body at the fixed plate.
Preferably, the auxiliary mechanism comprises auxiliary rods fixedly connected to the left side and the right side of the detection base, a fixing frame used for supporting, a spring sleeved on the outer surface of the upper end of the fixing frame, a movable block fixedly connected to the upper end of the fixing frame and a fixing block used for limiting.
Preferably, the movable block is connected with the auxiliary rod in a sliding manner, the movable block drives the fixed frame to form a telescopic structure at the lower end of the detection base, and the lower end of the fixed frame is directly placed on the ground.
Preferably, the fixing block is connected with the fixing frame in a sliding manner, and the fixing block is connected with the auxiliary rod in a clamping manner.
Preferably, the upper end fixedly connected with support frame of detection base, and the middle part of support frame rotates and is connected with the lead screw to be connected through the mode of screw thread between lead screw and the supporting seat, the upper and lower both ends of support frame are all fixedly connected with fixed column moreover.
Preferably, the upper end fixedly connected with fixed plate of supporting seat, and the left and right sides of fixed plate lower extreme all installs the electric telescopic handle that is used for the drive to electric telescopic handle's output fixedly connected with connecting block.
Preferably, the upper end hinge of the connecting block is connected with a fixed rod for connection, and the connecting block drives the fixed rod to rotate with the detection table.
Preferably, the middle part fixedly connected with of test bench lower extreme is the stable post of vertical state, and stable post grafting is at the middle part of fixed plate to the test bench drives and constitutes sliding construction from top to bottom between stable post and the fixed plate.
Compared with the prior art, the utility model has the beneficial effects that: this a gas flow meter check out test set for calibration, in the in-service use, be convenient for drive the gas flow meter body through detecting the base and remove, and carry out auxiliary stay to detecting the base through auxiliary mechanism when detecting, promote the stability in the testing process, drive through the lead screw and carry out the horizontal slip between supporting seat and the fixed column, can drive the position of gas flow meter body and calibrate and adjust, prevent to appear crookedly when docking with the detection pipeline, combine the dead lever to drive and detect platform and gas flow meter body and go up and down in the upper end of fixed plate, can drive automatically and dock between gas flow meter body and the pipeline and detect, the manpower is saved greatly, it is very convenient in the holistic testing process;
1. the universal wheels and the auxiliary mechanism are arranged, the detection base is driven by the universal wheels to move, the auxiliary mechanism is combined with the auxiliary mechanism, the auxiliary mechanism comprises an auxiliary rod, a fixing frame, a spring, a movable block and a fixed block, the auxiliary mechanism is symmetrically arranged at the left end and the right end of the detection base, the detection base can be supported in an auxiliary mode, and the stability of the whole detection base in the detection process is improved;
2. the device is provided with the screw rod, the supporting seat and the fixing column, and the screw rod drives the supporting seat and the fixing column to slide, so that the screw rod drives the fixing plate and the detection table to move left and right, the position of the gas flow meter body is conveniently calibrated and adjusted, the gas flow meter body is better aligned with a detected pipeline, and skew is prevented;
3. be equipped with dead lever and stable post, drive the dead lever through the connecting block and rotate in the lower extreme that detects the platform, can drive the gas flow meter body and go up and down for the detection head of gas flow meter body detects in inserting the pipeline voluntarily, has saved the manpower greatly, combines to slide between stable post and the fixed plate, keeps the stability of gas flow meter body lift in-process.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic diagram showing the front view of the connection of the fixing block and the auxiliary rod;
FIG. 4 is a schematic diagram of the overall structure of the connection of the support frame, the screw rod, the support seat and the fixing column;
FIG. 5 is a schematic view of the overall structure of the connection block, the detection table and the stabilizer column of the present utility model.
In the figure: 1. detecting a base; 2. a universal wheel; 3. an auxiliary mechanism; 4. an auxiliary lever; 5. a fixing frame; 6. a spring; 7. a movable block; 8. a fixed block; 9. a support frame; 10. a screw rod; 11. a support base; 12. fixing the column; 13. a fixing plate; 14. an electric telescopic rod; 15. a connecting block; 16. a fixed rod; 17. a detection table; 18. a stabilizing column; 19. a gas flow meter body.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a gas flow meter check out test set for calibration, is including detecting base 1, universal wheel 2, auxiliary mechanism 3, auxiliary rod 4, mount 5, spring 6, movable block 7, fixed block 8, support frame 9, lead screw 10, supporting seat 11, fixed column 12, fixed plate 13, electric telescopic handle 14, connecting block 15, dead lever 16, detection platform 17, stable post 18 and gas flow meter body 19.
When the gas flow meter detection device for calibration is used, as shown in fig. 1, universal wheels 2 are arranged on the left side and the right side of the lower end of a detection base 1, the detection base 1 is directly arranged on the ground through the universal wheels 2, the upper end of the detection base 1 is fixedly connected with a support frame 9, the middle part of the support frame 9 is provided with a support seat 11, the upper end of the support seat 11 is fixedly connected with a fixed plate 13, the fixed plate 13 is arranged below a detection table 17, a gas flow meter body 19 is fixedly arranged at the upper end of the detection table 17, the detection base 1 is firstly moved to a corresponding detection place through the universal wheels 2, auxiliary mechanisms 3 are arranged on the left side and the right side of the detection base 1, and the auxiliary mechanisms 3 comprise auxiliary rods 4 fixedly connected to the left side and the right side of the detection base 1, a fixed frame 5 for supporting, springs 6 sleeved on the outer surface of the upper end of the fixed frame 5, movable blocks 7 fixedly connected to the upper end of the fixed frame 5 and fixed blocks 8 for limiting;
by pressing the fixed block 8, the fixed block 8 slides on the upper end of the fixed frame 5, meanwhile, the fixed block 8 extrudes the spring 6 to enable the spring 6 to elastically deform, the inner side of the upper end of the fixed block 8 is separated from the auxiliary rod 4, the limit between the auxiliary rod 4 and the movable block 7 is further loosened, then the fixed frame 5 is pulled downwards, the fixed frame 5 drives the movable block 7 to slide with the auxiliary rod 4, and the lower end of the fixed frame 5 is directly placed on the ground;
through the setting of mount 5, be convenient for carry out auxiliary stay to detecting base 1, and then promote whole stability in detecting the use, mount 5 is arranged behind the ground, directly loosen fixed block 8, at this moment spring 6 resumes elastic deformation, spring 6 promotes and slides between fixed block 8 and the mount 5 for fixed block 8 block connection is in the corresponding position of auxiliary rod 4 lower extreme, is convenient for carry out spacing between movable block 7 and the auxiliary rod 4, and then is convenient for fix mount 5 in the side of detecting base 1;
after the fixing is finished, the position of the gas flow meter body 19 is regulated according to the position of the detected gas pipeline, the screw rod 10 rotates in the middle of the supporting frame 9 by rotating the screw rod 10, as shown in fig. 1, 4 and 5, the screw rod 10 is connected with the supporting seat 11 in a threaded manner, and the screw rod 10 drives the supporting seat 11 to slide left and right with the fixed column 12, so that the supporting seat 11 drives the detection table 17 and the gas flow meter body 19 to calibrate and regulate, and the gas flow meter body 19 is opposite to the lower part of the detected pipeline;
then, an electric telescopic rod 14 arranged at the lower end of the fixed plate 13 is started, the output end of the electric telescopic rod 14 is fixedly connected with a connecting block 15, the electric telescopic rod 14 drives the connecting block 15 to shrink, the connecting block 15 rotates with the fixed rod 16, the upper end of the fixed rod 16 rotates with the detection table 17, so that the detection table 17 drives the gas flow meter body 19 to lift, the gas flow meter body 19 is inserted into a detected pipeline, the gas flow in the pipeline is detected through the gas flow meter body 19, the gas flow meter body 19 slides between the stabilizing column 18 and the fixed plate 13 in the lifting process, and the stability of the gas flow meter body 19 in the lifting process can be maintained;
in addition, the detection base 1 in this embodiment has the same structure as the existing gas flow meter, is well known to those skilled in the art, and is not described in detail herein.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The gas flow meter detection equipment for calibration comprises a detection base (1) for supporting, universal wheels (2) arranged on the left side and the right side of the lower end of the detection base (1), and a gas flow meter body (19) fixedly arranged at the upper end of a detection table (17);
characterized by further comprising:
the auxiliary mechanisms (3) are symmetrically arranged at the left end and the right end of the detection base (1), and the auxiliary mechanisms (3) are used for carrying out auxiliary support on the detection base (1);
the support seat (11), the support seat (11) is connected with the screw rod (10) for adjusting in a threaded manner, and the screw rod (10) drives the support seat (11) and the fixed column (12) to form a left-right sliding structure;
the fixed rod (16), fixed rod (16) hinged joint is in the lower extreme of detecting platform (17), and fixed rod (16) are the symmetry setting in the left and right sides of detecting platform (17) lower extreme to fixed rod (16) drive through connecting block (15) and detect platform (17) and gas flow appearance body (19) constitute elevation structure in the upper end of fixed plate (13).
2. A gas flow meter test apparatus for calibration as defined in claim 1, wherein: the auxiliary mechanism (3) comprises auxiliary rods (4) fixedly connected to the left side and the right side of the detection base (1), a fixing frame (5) for supporting, a spring (6) sleeved on the outer surface of the upper end of the fixing frame (5), a movable block (7) fixedly connected to the upper end of the fixing frame (5) and a fixing block (8) for limiting.
3. A gas flow meter test apparatus for calibration as defined in claim 2, wherein: the movable block (7) is connected with the auxiliary rod (4) in a sliding mode, the movable block (7) drives the fixed frame (5) to form a telescopic structure at the lower end of the detection base (1), and the lower end of the fixed frame (5) is directly arranged on the ground.
4. A gas flow meter test apparatus for calibration as defined in claim 2, wherein: the fixing block (8) is connected with the fixing frame (5) in a sliding mode, and the fixing block (8) is connected with the auxiliary rod (4) in a clamping mode.
5. A gas flow meter test apparatus for calibration as defined in claim 1, wherein: the upper end fixedly connected with support frame (9) of detection base (1), and the middle part rotation of support frame (9) is connected with lead screw (10) to be connected through the mode of screw thread between lead screw (10) and supporting seat (11), the upper and lower both ends of support frame (9) are all fixedly connected with fixed column (12) moreover.
6. A gas flow meter test apparatus for calibration as defined in claim 5, wherein: the upper end fixedly connected with fixed plate (13) of supporting seat (11), and the left and right sides of fixed plate (13) lower extreme is all installed and is used for driven electric telescopic handle (14) to the output fixedly connected with connecting block (15) of electric telescopic handle (14).
7. A gas flow meter test apparatus for calibration as defined in claim 6, wherein: the upper end of the connecting block (15) is hinged with a fixed rod (16) for connection, and the connecting block (15) drives the fixed rod (16) to rotate with the detection table (17).
8. A gas flow meter test apparatus for calibration as defined in claim 7, wherein: the middle part fixedly connected with of test bench (17) lower extreme is stable post (18) that is vertical state, and stable post (18) peg graft in the middle part of fixed plate (13) to test bench (17) drive and stabilize and constitute sliding construction from top to bottom between post (18) and fixed plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321387975.5U CN220104250U (en) | 2023-06-02 | 2023-06-02 | Gas flow meter detection equipment for calibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321387975.5U CN220104250U (en) | 2023-06-02 | 2023-06-02 | Gas flow meter detection equipment for calibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104250U true CN220104250U (en) | 2023-11-28 |
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ID=88865251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321387975.5U Active CN220104250U (en) | 2023-06-02 | 2023-06-02 | Gas flow meter detection equipment for calibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104250U (en) |
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2023
- 2023-06-02 CN CN202321387975.5U patent/CN220104250U/en active Active
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