CN208520446U - Movable-type intelligent multi-protocols flow meter calibration calibrating installation - Google Patents
Movable-type intelligent multi-protocols flow meter calibration calibrating installation Download PDFInfo
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- CN208520446U CN208520446U CN201821291071.1U CN201821291071U CN208520446U CN 208520446 U CN208520446 U CN 208520446U CN 201821291071 U CN201821291071 U CN 201821291071U CN 208520446 U CN208520446 U CN 208520446U
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- straight pipe
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- flowmeter
- steel straight
- calibrating installation
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Abstract
The utility model provides a kind of movable-type intelligent multi-protocols flow meter calibration calibrating installation, including flowmeter valve body, flowmeter, the flowmeter is fixedly mounted on the flowmeter body top, the side of the flowmeter valve body is movably installed with calibrating installation, the calibrating installation includes stainless steel straight pipe, stainless steel straight pipe upper end activity, which runs through, flow lever, the flow lever runs through first bevel gear by screw thread, the first bevel gear is connect by bearing with the stainless steel straight pipe, the first bevel gear is connected with adjusting ring by second bevel gear, the adjusting ring is circumferentially uniformly provided with graduation mark, the adjusting ring and the stainless steel straight pipe are rotatablely connected, the normal line matched with the graduation mark is carved on the stainless steel straight pipe.The utility model can be widely used for sensor technical field.
Description
Technical field
The utility model relates to flowmeter technology fields, and in particular to a kind of movable-type intelligent multi-protocols flow meter calibration
Calibrating installation.
Background technique
Flowmeter English name is flowmeter, and national scientific and technical terminology validation board is it is defined as: instruction quilt
Measurement of discharge and (or) in selected time interval fluid total volume instrument.It is in simple terms exactly for measuring in pipeline or open channel
A kind of instrument of fluid flow.
Flowmeter is divided into again differential pressure flowmeter, spinner flowmeter, restriction flowmeter, slit flowmeter, volume flow
Meter, electromagnetic flowmeter, ultrasonic flowmeter etc..By medium classification: fluid flowmeter and gas flowmeter.When flowmeter uses
Flowmeter can be calibrated, and need to calibrate different size of flow in calibration process, existing calibrating installation tune
When saving different size of flow, it is inconvenient to adjust.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of movable-type intelligent multi-protocols flow meter calibration school
Standard apparatus solves the technical problem that existing calibrating installation adjusts flow inconvenience.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of movable-type intelligent multi-protocols flow meter calibration calibrating installation, including flowmeter valve body, flowmeter, the stream
Meter is fixedly mounted on the flowmeter body top, and the side of the flowmeter valve body is movably installed with calibrating installation, described
Calibrating installation includes stainless steel straight pipe, and through there is flow lever, the flow lever passes through for stainless steel straight pipe upper end activity
Screw thread runs through first bevel gear, and the first bevel gear is connect by bearing with the stainless steel straight pipe, the first cone tooth
Wheel is connected with adjusting ring by second bevel gear, and the adjusting ring is circumferentially uniformly provided with graduation mark, the adjusting
Ring and the stainless steel straight pipe are rotatablely connected, and are carved with the standard matched with the graduation mark on the stainless steel straight pipe
Line.
Preferably, the surface of the stainless steel straight pipe is fixedly connected with restraining position ring block, the surface of the stainless steel straight pipe
Movable sleeve is connected to lock pressure ring, and the lock pressure ring and stop collar are flexibly connected, and the surface of the lock pressure ring is fixedly connected with fixed plate,
The side of the fixed plate offers sliding slot, and the fixed plate is connected with bolt by the sliding slot that its side opens up, described
The surface of bolt is connect with the flank threads of fine bourn meter valve body.
Preferably, the stainless steel straight pipe is provided with rubber washer by the flow lever through part.
Preferably, screw thread, the flow are provided at the stainless steel straight pipe and flowmeter valve body disassembly assembly
Meter valve body corresponding position is provided with opposite screw thread, and the flowmeter valve body is removable by screw thread with the stainless steel straight pipe
Unload connection.
Preferably, the quantity of the fixed plate is four, and four fixed plates are to lock the center of circle annular array of pressure ring.
(3) beneficial effect
The utility model embodiment provides a kind of movable-type intelligent multi-protocols flow meter calibration calibrating installation.Have with
It is lower the utility model has the advantages that
When the utility model needs to calibrate flowmeter, by rotating adjustment ring, second bevel gear is driven to drive the
The rotation of one bevel gear drives flow lever rotation by the drive of screw thread, and then so that flow lever is moved up and down control and flow through benefit
The flow of not upright and outspoken pipeline section, and then the flow for flowing through flowmeter is controlled, realize the calibration to flowmeter, while setting on adjusting ring
It is equipped with graduation mark, by the alignment of graduation mark and normal line, realizes the accurate calibration to flow.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 the utility model overall structure diagram；
Fig. 2 is the utility model section view;
Fig. 3 is A-A cross-sectional view in Fig. 1.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Embodiment:
Such as Fig. 1-3, the present embodiment is specially a kind of movable-type intelligent multi-protocols flow meter calibration calibrating installation, including stream
Meter valve body 1, flowmeter 2, flowmeter 2 are fixedly mounted on 1 top of flowmeter valve body, which is characterized in that the side of flowmeter valve body 1
Face is movably installed with calibrating installation 3, and calibrating installation 3 includes stainless steel straight pipe 4, and the 4 upper end activity of stainless steel straight pipe, which runs through, to be had
Flow lever 5, stainless steel straight pipe 4 are controlled 5 through part of flow post and are provided with rubber washer, and flow lever 5 is by screw thread through the first cone
Gear 6, first bevel gear 6 are connect by bearing with stainless steel straight pipe 4, and first bevel gear 6 is connected with by second bevel gear 7
Ring 8 is adjusted, ring 8 is adjusted and is circumferentially uniformly provided with graduation mark 9, ring 8 is adjusted and stainless steel straight pipe 4 is rotatablely connected,
The normal line 10 matched with graduation mark 9 is carved on stainless steel straight pipe 4；The surface of stainless steel straight pipe 4 is fixedly connected limited
Position ring 14, the surface activity of stainless steel straight pipe 4 are socketed with lock pressure ring 11, lock pressure ring 11 and stop collar 14 is flexibly connected, lock pressure
The surface of ring 11 is fixedly connected with fixed plate 12, and the side of fixed plate 12 offers sliding slot 15, and fixed plate 12 is opened by its side
If sliding slot 15 be connected with bolt 13, the surface of bolt 13 is connect with the flank threads of fine bourn meter valve body 1；Stainless steel
It is provided with screw thread at straight pipe 4 and the disassembly assembly of flowmeter valve body, 1 corresponding position of flowmeter valve body is provided with opposite spiral shell
Line, flowmeter valve body 1 are detachably connected with stainless steel straight pipe 4 by screw thread.
Above-described embodiment is in implementation process, when needing to calibrate flowmeter 2, by rotating adjustment ring 8, drives the
Plug tap gear drives first bevel gear rotation, drives flow lever 5 to rotate by the drive of screw thread, and then make on flow lever 5
Lower mobile control flows through the flow of the upright and outspoken pipeline section 4 of compensatory time, and then controls the flow for flowing through flowmeter 2, realizes the school to flowmeter 2
Standard, while it being provided with graduation mark 9 on adjusting ring 8, by the alignment of graduation mark 9 and normal line 10, realize to the accurate of flow
Calibration；The surface of stainless steel straight pipe 4 is fixedly connected with restraining position ring block 14, and the surface activity of stainless steel straight pipe 4 is socketed with lock pressure
Ring 11, locks pressure ring 11 and stop collar 14 is flexibly connected, and passes through setting stop collar 14 and lock pressure ring 11,14 pairs of lock pressure rings 11 of stop collar
It is limited, so that lock pressure ring 11 is reinforced stainless steel straight pipe 4 by stop collar 14 instead of 4 stress of stainless steel straight pipe；Lock
The surface of pressure ring 11 is fixedly connected with fixed plate 12, and the quantity of fixed plate 12 is four, and four fixed plates 12 are to lock pressure ring 11
Center of circle annular array, improve the close shape of connection, the side of fixed plate 12 offers sliding slot 15, and fixed plate 12 passes through its side
The sliding slot 15 opened up is connected with bolt 13, and the surface of bolt 13 is connect with the flank threads of flowmeter valve body 1, leads to after connection
It crosses nut to be fixed, can be opened up by 12 surface of fixed plate by setting fixed plate 12, sliding slot 5 and bolt 13, bolt 13
Sliding slot 5 improve applicability to adapt to different size of flange terminal pad in the surface activity of fixed plate 12.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of movable-type intelligent multi-protocols flow meter calibration calibrating installation, including flowmeter valve body (1), flowmeter (2), institute
It states flowmeter (2) to be fixedly mounted at the top of the flowmeter valve body (1), which is characterized in that the side of the flowmeter valve body (1)
It is movably installed with calibrating installation (3), the calibrating installation (3) includes stainless steel straight pipe (4), the stainless steel straight pipe (4)
Upper end activity is through having flow lever (5), and the flow lever (5) runs through first bevel gear (6) by screw thread, the first bevel gear
(6) it is connect by bearing with the stainless steel straight pipe (4), the first bevel gear (6) is connected with by second bevel gear (7)
Adjust ring (8), the adjustings ring (8) is circumferentially uniformly provided with graduation mark (9), the adjusting ring (8) with it is described not
Rust steel straight pipe (4) is rotatablely connected, and is carved with the normal line matched with the graduation mark (9) on the stainless steel straight pipe (4)
(10).
2. a kind of movable-type intelligent multi-protocols flow meter calibration calibrating installation according to claim 1, which is characterized in that
The surface of the stainless steel straight pipe (4) is fixedly connected restraining position ring block (14), the surface activity set of the stainless steel straight pipe (4)
It is connected to lock pressure ring (11), the lock pressure ring (11) and stop collar (14) are flexibly connected, and the surface of lock pressure ring (11) is fixed to be connected
It is connected to fixed plate (12), the side of the fixed plate (12) offers sliding slot (15), and the fixed plate (12) is opened by its side
If sliding slot (15) be connected with bolt (13), the side spiral shell on the surface of the bolt (13) and fine bourn meter valve body (1)
Line connection.
3. a kind of movable-type intelligent multi-protocols flow meter calibration calibrating installation according to claim 1, which is characterized in that
The stainless steel straight pipe (4) is provided with rubber washer by the flow lever (5) through part.
4. a kind of movable-type intelligent multi-protocols flow meter calibration calibrating installation according to claim 1 to 3, special
Sign is, is provided with screw thread, the flowmeter valve body at the stainless steel straight pipe (4) and flowmeter valve body disassembly assembly
(1) corresponding position is provided with opposite screw thread, and the flowmeter valve body (1) and the stainless steel straight pipe (4) pass through screw thread
It is detachably connected.
5. a kind of movable-type intelligent multi-protocols flow meter calibration calibrating installation according to claim 2, which is characterized in that
The quantity of the fixed plate (12) is four, and four fixed plates (12) are to lock the center of circle annular array of pressure ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821291071.1U CN208520446U (en) | 2018-08-10 | 2018-08-10 | Movable-type intelligent multi-protocols flow meter calibration calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821291071.1U CN208520446U (en) | 2018-08-10 | 2018-08-10 | Movable-type intelligent multi-protocols flow meter calibration calibrating installation |
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| Publication Number | Publication Date |
|---|---|
| CN208520446U true CN208520446U (en) | 2019-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821291071.1U Active CN208520446U (en) | 2018-08-10 | 2018-08-10 | Movable-type intelligent multi-protocols flow meter calibration calibrating installation |
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| CN (1) | CN208520446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709611A (en) * | 2018-08-10 | 2018-10-26 | 合肥市恒昌自动化控制有限责任公司 | Movable-type intelligent multi-protocols flow meter calibration calibrating installation |
-
2018
- 2018-08-10 CN CN201821291071.1U patent/CN208520446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709611A (en) * | 2018-08-10 | 2018-10-26 | 合肥市恒昌自动化控制有限责任公司 | Movable-type intelligent multi-protocols flow meter calibration calibrating installation |
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