CN209214728U - A kind of flowmeter calibrating installation - Google Patents
A kind of flowmeter calibrating installation Download PDFInfo
- Publication number
- CN209214728U CN209214728U CN201920078023.2U CN201920078023U CN209214728U CN 209214728 U CN209214728 U CN 209214728U CN 201920078023 U CN201920078023 U CN 201920078023U CN 209214728 U CN209214728 U CN 209214728U
- Authority
- CN
- China
- Prior art keywords
- flowmeter
- straight tube
- flange
- fixing seat
- baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title claims abstract description 18
- 239000004568 cement Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 241000233855 Orchidaceae Species 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a kind of flowmeter calibrating installations, including flowmeter valve body, support column, fixed frame, push rod, fixed pad, flowmeter, flange, fixing seat, fixed plate, sliding slot, screw rod, nut, empty slot, straight tube, stacker, baffle, rotating handles, adjust sleeve, graduation mark and normal line, flowmeter valve body upper end is equipped with support column, upper end of support column is equipped with fixed frame, fixed frame both ends are equipped with push rod, push rod inner end is equipped with fixed pad, fixed pad inside is equipped with flowmeter, the sum of flowmeter valve body right end has flange, flange right end is equipped with fixing seat, fixing seat is equipped with fixed plate, sliding slot is equipped in fixed plate, screw rod is equipped in sliding slot, screw rod upper end is equipped with nut, empty slot is equipped in fixing seat, stacker is equipped in straight tube, baffle is equipped in stacker, baffle upper end is equipped with rotating handles, sleeve setting is adjusted to exist On straight tube, adjusts and be equipped with graduation mark on the right side of sleeve.
Description
Technical field
The utility model relates to a kind of calibrator (-ter) unit technical field, specifically a kind of flowmeter calibrating installation.
Background technique
Flowmeter, indicate measured flux and in selected time interval fluid total volume instrument.It is in simple terms exactly to use
A kind of instrument of fluid flow in measurement pipeline or open channel.Flowmeter is divided into again differential pressure flowmeter, spinner flowmeter, section
Streaming flowmeter, slit flowmeter, volume-displacement, electromagnetic flowmeter, ultrasonic flowmeter etc..By medium classification: liquid flow
Meter and gas flowmeter.
The not set fixation device being easily installed of existing flowmeter calibrating installation, is unfavorable for being pacified on flowmeter
Dress, when different operating place uses calibrating installation, there are stability deficiency, calibration accuracy the problems such as there are errors；It is existing
Flowmeter calibrating installation is adjusted according to flow difference needs, but exists when adjusting and adjust the case where being not easy.
Utility model content
The purpose of this utility model is to provide a kind of flowmeter calibrating installations, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of flowmeter calibrating installation, including stream
Meter valve body, support column, fixed frame, push rod, fixed pad, flowmeter, flange, fixing seat, fixed plate, sliding slot, screw rod, nut,
Empty slot, straight tube, stacker, baffle, rotating handles, adjusting sleeve, graduation mark and normal line, flowmeter valve body upper end are equipped with
Support column, the upper end of support column are equipped with fixed frame, and the fixed frame both ends are equipped with push rod, and the push rod inner end, which is equipped with, to be fixed
Pad, the fixed pad inside are equipped with flowmeter, and the sum of the flowmeter valve body right end has flange, and the flange right end, which is equipped with, to be fixed
Seat, the fixing seat are equipped with fixed plate, and sliding slot is equipped in the fixed plate, are equipped with screw rod in the sliding slot, on the screw rod
End is equipped with nut, and empty slot is equipped in the fixing seat, and stacker is equipped in the straight tube, is equipped with baffle, institute in the stacker
Baffle upper end is stated equipped with rotating handles, the adjusting sleeve is arranged on straight tube, adjusts and is equipped with graduation mark on the right side of sleeve.
As a further solution of the present invention: fixed pad is that plastic cement material is made, what flowmeter was fixed
Effectively the surface of flowmeter can be caused to scratch simultaneously.
As a further solution of the present invention: flange is equipped with internal screw thread, straight tube is equipped with external screw thread, and flange setting is solid
In empty slot in reservation, flange is connected with straight tube by screw thread, convenient for dismounting to device.
As a further solution of the present invention: rotating handles lower end is equipped with threaded joints, baffle upper end is equipped with spiral shell
Pit, rotating handles are connected with baffle by screw thread, can carry out artificial control to the flow in straight tube according to actual needs
System.
Normal line setting is in straight tube front, normal line and graduation mark position as a further solution of the present invention,
It is consistent, the accurate calibration to flow can be realized by the alignment of graduation mark and normal line.
Compared with prior art, the utility model has the beneficial effects that flange is arranged in the empty slot in fixing seat, flange
It is connected with straight tube by screw thread, convenient for being dismounted to device, can effectively guarantees the stability of flowmeter, avoid convection current
The calibration accuracy of meter causes error；Rotating handles lower end is equipped with threaded joints, and baffle upper end is equipped with threaded hole, rotating handles
It is connected with baffle by screw thread, artificial control can be carried out to the flow in straight tube according to actual needs；By push rod and
Various sizes of flowmeter can be fixed on the positioning in fixed pad, effectively promote service performance and the scope of application.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of flowmeter calibrating installation.
Fig. 2 is a kind of front view of flowmeter calibrating installation.
Fig. 3 is a kind of left view of fixing seat in flowmeter calibrating installation.
In figure: flowmeter valve body 1, support column 2, fixed frame 3, push rod 4, fixed pad 5, flowmeter 6, flange 7, fixing seat 8,
Fixed plate 9, sliding slot 10, screw rod 11, nut 12, empty slot 13, straight tube 14, stacker 15, baffle 16, rotating handles 17, adjusting set
Cylinder 18, graduation mark 19, normal line 20.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of flowmeter calibrating installation, including flowmeter valve body 1,
Support column 2, fixed frame 3, push rod 4, fixed pad 5, flowmeter 6, flange 7, fixing seat 8, fixed plate 9, sliding slot 10, screw rod 11, spiral shell
Mother 12, straight tube 14, stacker 15, baffle 16, rotating handles 17, adjusts sleeve 18, graduation mark 19 and normal line 20 at empty slot 13,
1 upper end of flowmeter valve body is equipped with support column 2, and 2 upper end of support column is equipped with fixed frame 3, and 3 both ends of fixed frame are equipped with
Push rod 4,4 inner end of push rod are equipped with fixed pad 5, flowmeter 6 are equipped on the inside of the fixed pad 5, fixed pad 5 is plastic cement material institute
System, while flowmeter 6 is fixed can the surface effectively to flowmeter 6 cause to scratch, the flowmeter valve body 1
The sum of right end has flange 7, and 7 right end of flange is equipped with fixing seat 8, and the fixing seat 8 is equipped with fixed plate 9, the fixed plate 9
It is interior to be equipped with sliding slot 10, screw rod 11 is equipped in the sliding slot 10,11 upper end of screw rod is equipped with nut 12, sets in the fixing seat 8
There is empty slot 13, flange 7 is equipped with internal screw thread, and straight tube 14 is equipped with external screw thread, and flange 7 is arranged in the empty slot 13 in fixing seat 8, flange
7 are connected with straight tube 14 by screw thread, convenient for dismounting to device, are equipped with stacker 15, the undertaking in the straight tube 14
Baffle 16 is equipped in seat 15,16 upper end of baffle is equipped with rotating handles 17, and 17 lower end of rotating handles is equipped with threaded joints, gear
16 upper end of plate is equipped with threaded hole, and rotating handles 17 are connected with baffle 16 by screw thread, can be according to actual needs to straight tube 14
Interior flow carries out artificial control, and the adjusting sleeve 18 is arranged on straight tube 14, adjusts and is equipped with graduation mark on the right side of sleeve 18
19, for the setting of normal line 20 in 14 front of straight tube, normal line 20 is consistent with 19 position of graduation mark, can pass through graduation mark 20 and mark
The accurate calibration to flow is realized in the alignment of directrix 19.
The working principle of the utility model is: 1 upper end of flowmeter valve body is equipped with support column 2,2 upper end of support column, which is equipped with, to be fixed
Frame 3,3 both ends of fixed frame are equipped with push rod 4, and 4 inner end of push rod is equipped with fixed pad 5, and flowmeter 6, fixed pad 5 are equipped on the inside of fixed pad 5
It is made for plastic cement material, while flowmeter 6 is fixed can the surface effectively to flowmeter 6 cause to scratch, lead to
Various sizes of flowmeter 6 can be fixed on the positioning by crossing push rod 4 and fixed pad 5, effectively promoted service performance and be applicable in
Range, the sum of 1 right end of flowmeter valve body have flange 7, and 7 right end of flange is equipped with fixing seat 8, and fixing seat 8 is equipped with fixed plate 9, Gu
It is equipped with sliding slot 10 in fixed board 9, screw rod 11 is equipped in sliding slot 10,11 upper end of screw rod is equipped with nut 12, is equipped with empty slot in fixing seat 8
13, flange 7 is equipped with internal screw thread, and straight tube 14 is equipped with external screw thread, and flange 7 is arranged in the empty slot 13 in fixing seat 8, flange 7 and straight
Pipe 14 is connected by screw thread, convenient for dismounting to device, can effectively be guaranteed the stability of flowmeter, be avoided to flow
The calibration accuracy of meter causes error, and stacker 15 is equipped in straight tube 14, is equipped with baffle 16 in stacker 15,16 upper end of baffle is equipped with
Rotating handles 17,17 lower end of rotating handles are equipped with threaded joints, and 16 upper end of baffle is equipped with threaded hole, rotating handles 17 and baffle
16 are connected by screw thread, can carry out artificial control to the flow in straight tube 14 according to actual needs, are adjusted sleeve 18 and are set
It sets on straight tube 14, graduation mark 19 is equipped on the right side of adjusting sleeve 18, the setting of normal line 20 is at 14 front of straight tube, normal line 20 and quarter
It is consistent to spend 19 position of line, can realize the accurate calibration to flow by the alignment of graduation mark 20 and normal line 19.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of flowmeter calibrating installation, including flowmeter valve body, support column, fixed frame, push rod, fixed pad, flowmeter, method
Orchid, fixed plate, sliding slot, screw rod, nut, empty slot, straight tube, stacker, baffle, rotating handles, adjusts sleeve, scale at fixing seat
Line and normal line, which is characterized in that flowmeter valve body upper end is equipped with support column, and the upper end of support column is equipped with fixed frame,
The fixed frame both ends are equipped with push rod, and the push rod inner end is equipped with fixed pad, and the fixed pad inside is equipped with flowmeter, the stream
Meter valve body right end is equipped with flange, and the flange right end is equipped with fixing seat, and the fixing seat is equipped with fixed plate, the fixed plate
It is interior to be equipped with sliding slot, screw rod is equipped in the sliding slot, the screw rod upper end is equipped with nut, and empty slot is equipped in the fixing seat, described
It is equipped with stacker in straight tube, baffle is equipped in the stacker, the baffle upper end is equipped with rotating handles, and the adjusting sleeve is set
It sets on straight tube, adjusts and be equipped with graduation mark on the right side of sleeve.
2. a kind of flowmeter calibrating installation according to claim 1, which is characterized in that the fixed pad is plastic cement material
It is made.
3. a kind of flowmeter calibrating installation according to claim 1, which is characterized in that the flange is equipped with internal screw thread,
Straight tube is equipped with external screw thread, and flange is arranged in the empty slot in fixing seat, and flange is connected with straight tube by screw thread.
4. a kind of flowmeter calibrating installation according to claim 1, which is characterized in that the rotating handles lower end is equipped with
Threaded joints, baffle upper end are equipped with threaded hole, and rotating handles are connected with baffle by screw thread.
5. a kind of flowmeter calibrating installation according to claim 1, which is characterized in that the normal line is arranged in straight tube
Front, normal line are consistent with graduation mark position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920078023.2U CN209214728U (en) | 2019-01-17 | 2019-01-17 | A kind of flowmeter calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920078023.2U CN209214728U (en) | 2019-01-17 | 2019-01-17 | A kind of flowmeter calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214728U true CN209214728U (en) | 2019-08-06 |
Family
ID=67467331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920078023.2U Expired - Fee Related CN209214728U (en) | 2019-01-17 | 2019-01-17 | A kind of flowmeter calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214728U (en) |
-
2019
- 2019-01-17 CN CN201920078023.2U patent/CN209214728U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104596620A (en) | Ultrasonic water meter flow calibration standard device | |
| US8683875B2 (en) | Beta ratio changer for flow measurement devices | |
| CN108593019B (en) | One kind being equipped with sight glass and trunnion adjustable pipe diameters Venturi tube flow testing device | |
| CN209214728U (en) | A kind of flowmeter calibrating installation | |
| CN110715700A (en) | Novel flow adjuster and metering device integration device | |
| CN102944271A (en) | Composite internal and external venturi tube flowmeter | |
| CN209117090U (en) | A kind of inserting-type flowmeter suitable for different tube diameters | |
| CN203535068U (en) | Measuring device for wind speed and wind volume based on static pressure principle | |
| CN104236681A (en) | Liquid level meter remote calibration device and method | |
| CN204422030U (en) | Ultrasonic water meter flow verification standard set-up | |
| CN202433043U (en) | Wide-range-ratio pore-plate differential-pressure-type flowmeter | |
| CN108827557A (en) | A kind of compressed air type leakage amount measuring device for electricity | |
| CN104101387A (en) | Adjustable adaptive flute-shaped-tube wind volume measuring instrument | |
| CN108020278A (en) | It can accurately measure the wide range orifice flowmeter of tiny flow quantity | |
| CN210774205U (en) | Flow measuring device for gas-liquid mixed fluid and measuring system comprising same | |
| CN208520446U (en) | Movable-type intelligent multi-protocols flow meter calibration calibrating installation | |
| CN207816367U (en) | Wide range orifice flowmeter | |
| CN103591987A (en) | Plastic tube rotor flow meter and measuring and installing method | |
| CN205920035U (en) | Constant pressure flood peak accurate control experimental apparatus | |
| CN220525077U (en) | Calibrating device of float flowmeter | |
| CN203657856U (en) | Insertion-type ultrasonic flow transducer | |
| CN107084762B (en) | A kind of suspended body flowmeter that more gases are general | |
| CN203657855U (en) | Insertion-type ultrasonic water meter | |
| CN206114700U (en) | Current meter detection device | |
| CN219776848U (en) | High-precision liquid level meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |