CN220794380U - Novel flowmeter calibration device - Google Patents
Novel flowmeter calibration device Download PDFInfo
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- CN220794380U CN220794380U CN202322622895.XU CN202322622895U CN220794380U CN 220794380 U CN220794380 U CN 220794380U CN 202322622895 U CN202322622895 U CN 202322622895U CN 220794380 U CN220794380 U CN 220794380U
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- 238000001514 detection method Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- 238000012795 verification Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 2
- 230000003020 moisturizing effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a novel flowmeter calibration device, which relates to the technical field of flowmeter calibration and comprises an output part and a calibration mechanism, wherein the output end of the output part is provided with a body assembly which is sleeved and installed, the output end of the body assembly is provided with a calibration mechanism which is sleeved and connected by bolts, the calibration mechanism comprises an end connecting pipe, a detection shell, a handle, a control panel, an inner connecting plate, a sleeved shaft seat, shaft blades, an output pump, a second fixed sleeve frame and a discharge outlet, and the end connecting pipe is arranged at the output end of the body assembly; the utility model mainly utilizes the inner cavity arranged in the detection shell, so that the axial blade strip can be pushed by utilizing the fluid force after the fluid flows into the detection shell, and the socket shaft seat and the axial blade strip are distributed in parallel to the inner connecting plate which is annularly distributed outside the central axis of the inner cavity in the detection shell, thereby improving the uniformity of the fluid inflow pushing force, and further improving the detection and calibration accuracy of the equipment.
Description
Technical Field
The utility model relates to the technical field of flowmeter calibration, in particular to a novel flowmeter calibration device.
Background
The flowmeter indicates the measured flow rate and the total amount of fluid in a selected time interval, simply a meter for measuring the flow rate of fluid in a pipe or open channel; the flow meter is divided into a differential pressure type flow meter, a rotameter, a throttling flow meter, a slit flow meter, a volumetric flow meter, an electromagnetic flow meter, an ultrasonic flow meter and the like; classified by medium: a liquid flow meter and a gas flow meter.
When the existing flowmeter verification device is used, as in the application number CN202223092022.4, the novel flowmeter verification device comprises a water storage tank, a flowmeter to be verified and a standard flowmeter, wherein the upper end of the water storage tank is fixedly connected with a water outlet pipe, the right end of the water outlet pipe is fixedly connected with a water pump, the lower end of the water storage tank is fixedly provided with a water delivery pipe III, and the right end of the water delivery pipe is fixedly provided with a connecting component which enables the water delivery pipe III and the flowmeter to be verified to be installed together; however, in the above-mentioned technique, the equipment can be connected mainly through the screw thread structure that the water sleeve set up, but its detection accuracy of the detection means of straight-through type is not high-efficient, therefore, the utility model proposes a new flowmeter calibration device in order to solve the problem existing in the prior art.
Disclosure of Invention
According to the novel flow meter verification device, the inner cavity is arranged in the detection shell, so that fluid force can be utilized to push the shaft blade strips after flowing into the detection shell, the sleeve joint shaft seat and the shaft blade strips are distributed on the inner connecting plate in parallel, and the inner connecting plate is distributed on the outer side of the central axis of the inner cavity in the detection shell in a ring shape, and therefore the uniformity of the force of the fluid inflow pushing force can be improved, and the detection and calibration accuracy of equipment is improved.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the novel flowmeter calibration device comprises an output part and a calibration mechanism, wherein the output end of the output part is provided with a body assembly which is sleeved and installed, and the output end of the body assembly is provided with the calibration mechanism which is sleeved and connected by bolts;
the utility model provides a check mechanism, including end connecting pipe, detection shell, handle, control panel, interconnection board, cup joint axle bed, axle leaf strip, output pump, the fixed cover frame of second and discharge port, the end connecting pipe sets up the output of body subassembly, the output of end connecting pipe is provided with the detection shell of installation handle, the top side of detecting the shell is provided with control panel, the inside of detecting the shell is provided with interconnection board, just the interior avris of interconnection board is provided with cup joints the axle bed, the centripetal end outside of cup joint the axle bed is provided with the axle leaf strip, the output of detecting the shell is provided with the output pump, the output of output pump runs through the fixed cover frame of second and is connected with the discharge port.
As a preferred embodiment of the utility model, the sleeve joint shaft seat and the shaft blade strips are distributed in parallel with a plurality of groups by the central axis of the inner connecting plate, and the inner connecting plate is distributed in a circular equal angle by the central axis of the detection shell.
As a preferred embodiment of the utility model, the output part comprises a cushion block, a fixed table, an extension seat, a water tank, a supply port and an output port, wherein the fixed table is arranged on the top side of the cushion block, and the extension seat is arranged at one end of the fixed table.
As a preferred embodiment of the utility model, the top side of the extension seat is provided with a water tank, the top side of the water tank is provided with a supply port, and the output end of the water tank is connected with an output port.
As a preferred embodiment of the utility model, the body assembly comprises a first fixed sleeve frame, an inlet sleeve, a fixed valve block, a hydraulic telescopic bar, a valve core, an inlet pipe, a flow body and a display screen, wherein the first fixed sleeve frame is arranged above one end of the fixed table, the inlet sleeve is arranged at the output end of the output port, the output end of the inlet sleeve is connected with the fixed valve block, and the valve core connected with the output end of the hydraulic telescopic bar is arranged in the fixed valve block.
As a preferred embodiment of the present utility model, the output end of the fixed valve block is connected with an inlet pipe, and the output end of the inlet pipe is connected with a flow body, and a display screen is arranged on the top side of the flow body.
The beneficial effects of the utility model are as follows:
the utility model mainly utilizes the inner cavity arranged in the detection shell, so that the axial blade strip can be pushed by utilizing the fluid force after the fluid flows into the detection shell, and the socket shaft seat and the axial blade strip are distributed in parallel to the inner connecting plate which is annularly distributed outside the central axis of the inner cavity in the detection shell, thereby improving the uniformity of the fluid inflow pushing force, and further improving the detection and calibration accuracy of the equipment.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic bottom perspective view of the present utility model;
FIG. 3 is a schematic view of the structure of the fixed valve block and the hydraulic telescopic bar of the present utility model;
fig. 4 is a schematic perspective view of a checking mechanism according to the present utility model.
Wherein: 1. an output member; 101. a cushion block; 102. a fixed table; 103. an extension base; 104. a water tank; 105. a supply port; 106. an output port; 2. a body assembly; 201. a first fixed sleeve frame; 202. entering the sleeve; 203. a fixed valve block; 204. a hydraulic telescopic bar; 205. a valve core; 206. an inlet tube; 207. a flow body; 208. a display screen; 3. a checking mechanism; 301. an end connecting pipe; 302. a detection shell; 303. a handle; 304. a control panel; 305. an interconnector plate; 306. sleeving a shaft seat; 307. a shaft blade strip; 308. an output pump; 309. a second fixed sleeve frame; 3010. and a discharge port.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the embodiment shown in fig. 1-4, a novel flowmeter calibration device is provided, which comprises an output part 1 and a calibration mechanism 3, wherein the output end of the output part 1 is provided with a body component 2 which is sleeved and installed, and the output end of the body component 2 is provided with the calibration mechanism 3 which is sleeved and connected by bolts;
the checking mechanism 3 comprises an end connecting tube 301, a detecting shell 302, a handle 303, a control panel 304, an inner connecting plate 305, a sleeving shaft seat 306, shaft blade strips 307, an output pump 308, a second fixed sleeve frame 309 and an exhaust port 3010, wherein the end connecting tube 301 is arranged at the output end of the body assembly 2, the output end of the end connecting tube 301 is provided with the detecting shell 302 provided with the handle 303, the top side of the detecting shell 302 is provided with the control panel 304, the inner connecting plate 305 is arranged in the detecting shell 302, the sleeving shaft seat 306 is arranged on the inner side of the inner connecting plate 305, the shaft blade strips 307 are arranged on the outer side of the centripetal end of the sleeving shaft seat 306, the output end of the detecting shell 302 is provided with the output pump 308, and the output end of the output pump 308 penetrates through the second fixed sleeve frame 309 to be connected with the exhaust port 3010.
The socket shaft seat 306 and the shaft blade 307 are distributed in parallel with the central axis of the inner connecting plate 305, and the inner connecting plate 305 is distributed in annular equal angles with the central axis of the detecting shell 302.
In this embodiment, after the water body enters the end connecting pipe 301, the water body enters the detection shell 302, and after being pushed by the water body through the inner connecting plate 305, the sleeve joint shaft seat 306 and the shaft blade 307, the water body can pass through the water body flow detected by the shaft blade 307, the detected data is effectively detected through the control panel 304, and after detection, the water body is discharged out of the device through the output pump 308 and the discharge port 3010.
The output part 1 comprises a cushion block 101, a fixed table 102, an extension seat 103, a water tank 104, a supply port 105 and an output port 106, wherein the fixed table 102 is arranged on the top side of the cushion block 101, and the extension seat 103 is arranged at one end of the fixed table 102.
In this embodiment, when in use, the device is placed at a processing site through the pad 101 and the fixing table 102, and then the body assembly 2 and the checking mechanism 3 are mounted and sleeved through the pad 101.
The top side of extension seat 103 is provided with water tank 104, and the top side of water tank 104 is provided with supply port 105, and the output of water tank 104 is connected with delivery outlet 106.
In this embodiment, the replenishment port 105 is then used to inject a sufficient volume of water into the tank 104 to output the water through the output port 106 to the inlet sleeve 202 at one end of the first stationary sleeve 201.
The body assembly 2 comprises a first fixed sleeve frame 201, an inlet sleeve 202, a fixed valve block 203, a hydraulic telescopic bar 204, a valve core 205, an inlet pipe 206, a flow body 207 and a display screen 208, wherein the first fixed sleeve frame 201 is arranged above one end of the fixed table 102, the inlet sleeve 202 is arranged at the output end of the output port 106, the output end of the inlet sleeve 202 is connected with the fixed valve block 203, and the valve core 205 connected with the output end of the hydraulic telescopic bar 204 is arranged in the fixed valve block 203.
In this embodiment, after the water enters the inlet casing 202, the output end is driven to perform telescopic operation by the output power of the hydraulic telescopic bar 204 on the fixed valve block 203, and the valve core 205 is driven by the output power of the hydraulic telescopic bar 204 to open the channel of the fixed valve block 203.
The output of fixed valve piece 203 is connected with admission pipe 206, and the output of admission pipe 206 is connected with flow body 207, and the topside of flow body 207 is provided with display screen 208.
In this embodiment, after the fixed valve block 203 opens the channel, the water enters the flow body 207 at one end of the inlet pipe 206, and the detection of the flow body 207 causes the data to be displayed by the display screen 208.
The novel flowmeter checking device has the following working principle: when the device is used, after the device is placed at a processing place through the cushion block 101 and the fixed table 102, the body assembly 2 and the checking mechanism 3 are installed and sleeved through the cushion block 101, then a sufficient amount of water is injected into the water tank 104 through the supply port 105, the water is output through the output port 106 so as to enter the inlet sleeve 202 at one end of the first fixed sleeve frame 201, after the water enters the inlet sleeve 202, the output end is driven to perform telescopic operation through the output power of the hydraulic telescopic strip 204 on the fixed valve block 203, the valve core 205 is driven by the output power of the hydraulic telescopic strip 204 so as to enable the fixed valve block 203 to open a channel, after the fixed valve block 203 opens the channel, the water enters the flow body 207 at one end of the inlet pipe 206, detection data are displayed through the detection of the flow body 207, after the water enters the end connecting pipe 301, the water enters the detection shell 302, after the water is pushed by the water through the inner connecting plate 305, the shaft seat 306 and the shaft blade 307, the detected flow of the water can be effectively detected through the shaft blade 307, the detection is performed through the control panel 304, and the detected data are discharged through the pump 3010 and the discharge port 3010.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel flowmeter verification device, includes output unit (1) and check-up mechanism (3), its characterized in that: the output end of the output part (1) is provided with a body assembly (2) which is sleeved and installed, and the output end of the body assembly (2) is provided with a checking mechanism (3) sleeved and connected by bolts;
the utility model provides a check mechanism (3) is including end connecting pipe (301), detection shell (302), handle (303), control panel (304), interconnection board (305), cup joint axle bed (306), axle leaf strip (307), output pump (308), fixed cover frame (309) of second and discharge port (3010), end connecting pipe (301) set up the output of body subassembly (2), the output of end connecting pipe (301) is provided with detection shell (302) of installation handle (303), the topside of detecting shell (302) is provided with control panel (304), the inside of detecting shell (302) is provided with interconnection board (305), just the interior limit side of interconnection board (305) is provided with cup joints axle bed (306), the centripetal end outside of cup joint axle bed (306) is provided with axle leaf strip (307), the output of detecting shell (302) is provided with output pump (308), the output of output pump (308) runs through fixed cover frame (309) of second and is connected with discharge port (3010).
2. The novel flow meter verification device of claim 1, wherein: the socket shaft seat (306) and the shaft blade strips (307) are distributed in parallel with the central axis of the inner connecting plate (305), and the inner connecting plate (305) is distributed in a circular equal angle with the central axis of the detection shell (302).
3. The novel flow meter verification device of claim 1, wherein: the output part (1) comprises a cushion block (101), a fixed table (102), an extension seat (103), a water tank (104), a supply port (105) and an output port (106), wherein the fixed table (102) is arranged on the top side of the cushion block (101), and the extension seat (103) is arranged at one end of the fixed table (102).
4. A novel flow meter verification device as claimed in claim 3, wherein: the top side of extension seat (103) is provided with water tank (104), and the top side of water tank (104) is provided with moisturizing mouth (105), the output of water tank (104) is connected with delivery outlet (106).
5. A novel flow meter verification device as claimed in claim 3, wherein: the body assembly (2) comprises a first fixed sleeve frame (201), an inlet sleeve (202), a fixed valve block (203), a hydraulic telescopic bar (204), a valve core (205), an inlet pipe (206), a flow body (207) and a display screen (208), wherein the first fixed sleeve frame (201) is arranged above one end of the fixed table (102), the inlet sleeve (202) is arranged at the output end of the output port (106), the output end of the inlet sleeve (202) is connected with the fixed valve block (203), and the valve core (205) connected with the output end of the hydraulic telescopic bar (204) is arranged inside the fixed valve block (203).
6. The novel flow meter verification device of claim 5, wherein: the output end of the fixed valve block (203) is connected with an inlet pipe (206), the output end of the inlet pipe (206) is connected with a flow body (207), and the top side of the flow body (207) is provided with a display screen (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322622895.XU CN220794380U (en) | 2023-09-27 | 2023-09-27 | Novel flowmeter calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322622895.XU CN220794380U (en) | 2023-09-27 | 2023-09-27 | Novel flowmeter calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220794380U true CN220794380U (en) | 2024-04-16 |
Family
ID=90656798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322622895.XU Active CN220794380U (en) | 2023-09-27 | 2023-09-27 | Novel flowmeter calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220794380U (en) |
-
2023
- 2023-09-27 CN CN202322622895.XU patent/CN220794380U/en active Active
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