CN106153143A - A kind of flowmeter mounting structure - Google Patents
A kind of flowmeter mounting structure Download PDFInfo
- Publication number
- CN106153143A CN106153143A CN201510150685.2A CN201510150685A CN106153143A CN 106153143 A CN106153143 A CN 106153143A CN 201510150685 A CN201510150685 A CN 201510150685A CN 106153143 A CN106153143 A CN 106153143A
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- CN
- China
- Prior art keywords
- ring flange
- cavity
- groove
- boss
- flowmeter
- 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.)
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Abstract
The invention discloses a kind of flowmeter mounting structure, including: the first ring flange on flowmeter bodies, the water inlet being arranged on flowmeter bodies and delivery port and the first pipeline, second pipe and the second ring flange being arranged on the first pipeline and second pipe one end, wherein: the first ring flange is provided with the first cavity and installing hole；Being positioned on first ring flange between the first cavity and installing hole and being provided with boss, form docking chamber between boss and the first cavity, the side of boss is provided with lug boss；Second ring flange is provided with the second cavity and pilot hole, the second ring flange is positioned between the second cavity and pilot hole and is provided with groove, is formed with insertion section between groove and the second cavity, and the side of groove is provided with draw-in groove.Present invention achieves the axis quick alignment of the first ring flange and the second ring flange, effectively save the set-up time, improve operating efficiency.And insertion section can play good sealing effectiveness with docking chamber.
Description
Technical field
The present invention relates to instrument measurement technical field, particularly relate to a kind of flowmeter mounting structure.
Background technology
Flowmeter is a kind of a kind of instrument for measuring fluid flow in pipeline.The stream using in the lab
During the flow velocity of flowmeter measurement fluids within pipes, need first to be installed to flowmeter in pipeline；Existing installation side
Formula mainly uses ring flange to connect pipeline and flowmeter；When mounted, two ring flanges of docking are respectively installed
Hole needs to be directed at and coaxial；But in the laboratory of effluent speed, flowmeter needs frequent removing and installing,
When reinstalling every time, being required for finding installing hole each on ring flange accurately, accuracy is poor and is difficult to grasp
Make, need the longer set-up time, reduce operating efficiency.
Content of the invention
The technical problem existing based on above-mentioned background technology, the present invention proposes a kind of flowmeter mounting structure, can
With quick realization, positioning is installed, to improve installation rate.
The present invention proposes a kind of flowmeter mounting structure, comprising: flowmeter bodies, the first pipeline and second
Pipeline, wherein:
Flowmeter bodies is provided with water inlet and delivery port, and water inlet and water outlet are provided with the first method respectively
Blue dish；
One end of first pipeline and second pipe is provided with the second ring flange respectively, the water inlet of flowmeter bodies
Being connected with the first pipeline by the cooperation of the first ring flange and the second ring flange, the delivery port of flowmeter bodies leads to
Cross the first ring flange and the cooperation of the second ring flange is connected with second pipe；
First ring flange is provided with the first cavity and is centered around the first cavity periphery and for supplying securing member to pass through
Multiple installing holes；It is positioned on first ring flange between the first cavity and installing hole and is provided with boss, and boss is positioned at
On first ring flange and the relative end face of the second ring flange, between boss and the first cavity, form docking chamber；Convex
The side of platform is provided with at least one lug boss；
Second ring flange is provided with the second cavity and is centered around the second cavity periphery the assembling with installing hole adaptation
Hole, and the quantity of pilot hole is consistent with the quantity of installing hole；It is positioned at the second cavity and assembling on second ring flange
It is provided with the groove with boss adaptation between hole, and groove is positioned at the second ring flange and the relative end of the first ring flange
On face；It is formed with insertion section between groove and the second cavity, and the side of groove is provided with and lug boss adaptation
Draw-in groove, the quantity of draw-in groove is consistent with the quantity of lug boss, and when boss is in draw-in groove, insertion site
In docking chamber, and the first cavity and the second cavity are coaxially, and installing hole and pilot hole are coaxial.
Preferably, the end face of insertion section exceeds the end face of the second ring flange, and when docking chamber is stretched in insertion section,
When the second cavity and the docking of the first cavity, reserved between the end face of the first ring flange and the end face of the second ring flange
There is gap.
Preferably, also including the packing ring being arranged between boss and groove, packing ring is provided with and pilot hole quantity
Consistent through hole, the periphery of packing ring is provided with the protruding block with draw-in groove adaptation, the quantity of protruding block and the number of draw-in groove
That measures is consistent, and when protruding block is positioned at draw-in groove, through hole and pilot hole are coaxial.
Preferably, the quantity of lug boss is two, and two lug bosses are symmetricly set on the both sides of boss.
Preferably, the quantity of draw-in groove is two, and two draw-in grooves are symmetricly set on the both sides of boss.
Preferably, the quantity of protruding block is two, and two protruding blocks are symmetricly set on the both sides of packing ring.
Preferably, flowmeter bodies includes shell, arranges measurement assembly in the enclosure and be fixed on shell
And for showing the indicator of measurement the surveyed data of assembly.
Preferably, water inlet and delivery port lay respectively at the both sides of shell.
In the present invention, water inlet and water outlet at flowmeter are respectively mounted the first ring flange, and in the first method
Arranging boss on blue dish, the side at boss arranges lug boss；Meanwhile, for fixedly mounting flowmeter
Arranging groove on second ring flange, the side at groove is provided with the draw-in groove with lug boss adaptation；When assembling,
Snapping in lug boss in draw-in groove, when being in draw-in groove due to lug boss, the first cavity and the second cavity are coaxial,
Installing hole and pilot hole are coaxial, directly squeeze into installing hole successively with trip bolt and pilot hole can realize flow
The installation of meter is fixed.
In sum, due to the fact that the position-limiting action of draw-in groove and lug boss, the first ring flange and the second flange
The axis of dish can quick alignment, effectively save the set-up time, improve operating efficiency.And insertion section with
Good sealing effectiveness can be played in docking chamber.
Brief description
Fig. 1 is the structural representation of a kind of flowmeter mounting structure that the present invention proposes；
Fig. 2 is the structural representation of the first ring flange described in a kind of flowmeter mounting structure that the present invention proposes；
Fig. 3 is the sectional view of A-A in Fig. 2；
Fig. 4 is the sectional view of B-B in Fig. 2；
The structural representation of the second ring flange described in a kind of flowmeter mounting structure that Fig. 5 present invention proposes；
Fig. 6 is the sectional view of A-A in Fig. 5；
Fig. 7 is the sectional view of B-B in Fig. 5；
Fig. 8 is the structural representation of packing ring described in a kind of flowmeter mounting structure that the present invention proposes.
Detailed description of the invention
Below, by specific embodiment, technical scheme is described in detail.
As shown in figures 1-8, Fig. 1 is the structural representation of a kind of flowmeter mounting structure that the present invention proposes；
Fig. 2 is the structural representation of the first ring flange described in a kind of flowmeter mounting structure that the present invention proposes；Fig. 3
Sectional view for A-A in Fig. 2；Fig. 4 is the sectional view of B-B in Fig. 2；The one that Fig. 5 present invention proposes
The structural representation of the second ring flange described in flowmeter mounting structure；Fig. 6 is the sectional view of A-A in Fig. 5；
Fig. 7 is the sectional view of B-B in Fig. 5；Fig. 8 is described in a kind of flowmeter mounting structure that the present invention proposes
The structural representation of packing ring.
With reference to Fig. 1, a kind of flowmeter mounting structure that the embodiment of the present invention proposes, flowmeter bodies the 1st, first
Pipeline 5 and second pipe 6, wherein: flowmeter bodies 1 includes the survey that the 13rd, shell is arranged in shell 13
Measure assembly and be fixed on shell 13 and for showing the indicator 14 of measurement the surveyed data of assembly, shell 13
Both sides be provided with water inlet 11 and delivery port 12, and be provided with first respectively at water inlet 11 and delivery port 12
Ring flange 3；One end of first pipeline 5 and second pipe 6 is provided with the second ring flange 2 respectively, and flowmeter is originally
The water inlet 11 of body 1 is connected with the first pipeline 5 with the cooperation of the second ring flange 2 by the first ring flange 3,
The delivery port 12 of flowmeter bodies 1 is coordinated and second pipe by the first ring flange 3 and the second ring flange 2
6 connect.
With reference to Fig. 2-4, the first ring flange 3 is provided with the first cavity 31 and is centered around the first cavity 31 periphery simultaneously
For four installing holes 32 passing through for securing member；It is positioned at the first cavity 31 and installing hole on first ring flange 3
It is provided with boss 33 between 32, and boss 33 is positioned at the first ring flange 3 end face relative with the second ring flange 2
On, formed between boss 33 with the first cavity 31 and dock chamber 34；The side of boss 33 is provided with two lug bosses
331。
With reference to Fig. 5-7, the second ring flange 2 is provided with the second cavity 21 and is centered around the second cavity 21 periphery simultaneously
The pilot hole 22 being adapted to installing hole 32, and the quantity of pilot hole 22 is consistent with the quantity of installing hole 32；The
It is positioned between the second cavity 21 and pilot hole 22 groove 23 being provided with boss 33 adaptation on two ring flanges 2,
And groove 23 is positioned on the second ring flange 2 end face relative with the first ring flange 3；Groove 23 and second leads to
It is formed with insertion section 24 between chamber 21, and the end face of insertion section 24 exceeds the end face of the second ring flange 2, and
When insertion section 24 stretches into docking chamber 34, when the second cavity 21 docks, the first ring flange 3 with the first cavity 31
End face and the end face of the second ring flange 2 between be reserved with gap, in order to improve the first flange 3 and the second method
The tightness of blue 2；The side of groove 23 is provided with the draw-in groove 231 with lug boss 331 adaptation, draw-in groove 231
Quantity is consistent with the quantity of lug boss 331, and when lug boss 331 is positioned at draw-in groove 231, insertion section 24
It is positioned at docking chamber 34, and the first cavity 31 and the second cavity 21 are coaxially, installing hole 32 and pilot hole 22
Coaxially.
With reference to Fig. 8, in order to improve the sealing property of installation also between boss 33 and groove 23 in the present embodiment
Being provided with packing ring 4, packing ring 4 is provided with the through hole 41 consistent with pilot hole 22 quantity, and the periphery of packing ring 4 sets
Having the protruding block 42 with draw-in groove 231 adaptation, the quantity of protruding block 42 is consistent with the quantity of draw-in groove 231, and works as
When protruding block 42 is positioned at draw-in groove 231, through hole 41 and pilot hole 22 are coaxial.
When assembling, in first packing ring 4 being snapped in groove 23 and make the protruding block 42 on packing ring 4 be embedded into card
In groove 231, in then snapping in groove 23 on boss 33 again and make lug boss 331 embed in draw-in groove 231,
Owing to protruding block the 42nd, boss 23 and draw-in groove 231 cooperate and play position-limiting action, therefore, work as protruding block
42 and boss 23 when being positioned at draw-in groove 231, through hole the 41st, installing hole 32 and pilot hole 22 are coaxial, packing ring 4
Centre bore, the first cavity 31 and the second cavity 21 are coaxial, last directly with trip bolt successively by each coaxially
Through hole the 41st, installing hole 32 and pilot hole 22 are worn to connect together and fix and can be completed the installation to flowmeter admittedly
Fixed.
Due to the fact that lug boss the 331st, protruding block 42 coordinates with draw-in groove 231 and play position-limiting action, so that
The axis of the first ring flange 3 and the second ring flange 2 can quick alignment, effectively save the set-up time, carry
Rise operating efficiency.And insertion section 24 can play good sealing effectiveness with docking chamber 34.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office
Being limited to this, any those familiar with the art is in the technical scope that the invention discloses, according to this
The technical scheme of invention and inventive concept thereof in addition equivalent or change, all should cover the protection in the present invention
Within the scope of.
Claims (8)
1. a flowmeter mounting structure, it is characterised in that include: flowmeter bodies (1), the first pipeline
(5) and second pipe (6), wherein:
Flowmeter bodies (1) is provided with water inlet (11) and delivery port (12), and water inlet (11) and going out
The mouth of a river (12) place is provided with the first ring flange (3) respectively；
One end of first pipeline (5) and second pipe (6) is provided with the second ring flange (2), flow respectively
The water inlet (11) of meter body (1) by the first ring flange (3) and the second ring flange (2) coordinate and
First pipeline (5) connect, the delivery port (12) of flowmeter bodies (1) by the first ring flange (3) with
The cooperation of the second ring flange (2) is connected with second pipe (6)；
First ring flange (3) is provided with the first cavity (31) and is centered around the first cavity (31) periphery and is used in combination
In the multiple installing holes (32) passing through for securing member；It is positioned at the first cavity (31) on first ring flange (3)
And be provided with boss (33) between installing hole (32), and boss (33) is positioned at the first ring flange (3) and the
On the relative end face of two ring flanges (2), formed between boss (33) with the first cavity (31) and dock chamber (34)；
The side of boss (33) is provided with at least one lug boss (331)；
Second ring flange (2) be provided with the second cavity (21) and be centered around the second cavity (21) periphery and with
The pilot hole (22) that installing hole (32) is adapted to, and the quantity of pilot hole (22) and installing hole (32)
Quantity is consistent；Be positioned on second ring flange (2) between the second cavity (21) and pilot hole (22) be provided with
The groove (23) that boss (33) is adapted to, and groove (23) is positioned at the second ring flange (2) and the first flange
On the relative end face of dish (3)；It is formed insertion section (24) between groove (23) and the second cavity (21),
And the side of groove (23) is provided with the draw-in groove (231) being adapted to lug boss (331), draw-in groove (231)
Quantity is consistent with the quantity of lug boss (331), and when lug boss (331) is positioned at draw-in groove (231),
Insertion section (24) is positioned at docking chamber (34), and the first cavity (31) and the second cavity (21) are coaxially,
Installing hole (32) and pilot hole (22) are coaxial.
2. flowmeter mounting structure according to claim 1, it is characterised in that insertion section (24)
End face exceeds the end face of the second ring flange (2), and when docking chamber (34) is stretched in insertion section (24), second
When cavity (21) docks with the first cavity (31), the end face of the first ring flange (3) and the second ring flange (2)
End face between be reserved with gap.
3. flowmeter mounting structure according to claim 1, it is characterised in that also include being arranged on convex
Packing ring (4) between platform (33) and groove (23), packing ring (4) is provided with and pilot hole (22) quantity
Consistent through hole (41), the periphery of packing ring (4) is provided with the protruding block (42) being adapted to draw-in groove (231),
The quantity of protruding block (42) is consistent with the quantity of draw-in groove (231), and when protruding block (42) is positioned at draw-in groove (231)
When interior, through hole (41) and pilot hole (22) are coaxial.
4. flowmeter mounting structure according to claim 1, it is characterised in that lug boss (331)
Quantity be two, and two lug bosses (331) are symmetricly set on the both sides of boss (33).
5. flowmeter mounting structure according to claim 4, it is characterised in that draw-in groove (231)
Quantity is two, and two draw-in grooves (231) are symmetricly set on the both sides of boss (33).
6. the flowmeter mounting structure according to claim 3 or 4, it is characterised in that protruding block (42)
Quantity be two, and two protruding blocks (42) are symmetricly set on the both sides of packing ring (4).
7. flowmeter mounting structure according to claim 1, it is characterised in that flowmeter bodies (1)
Including shell (13), the measurement assembly being arranged in shell (13) and to be fixed on shell (13) upper and be used for
The indicator (14) of display measurement the surveyed data of assembly.
8. flowmeter mounting structure according to claim 7, it is characterised in that water inlet (11) and
Delivery port (12) lays respectively at the both sides of shell (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510150685.2A CN106153143A (en) | 2015-03-31 | 2015-03-31 | A kind of flowmeter mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510150685.2A CN106153143A (en) | 2015-03-31 | 2015-03-31 | A kind of flowmeter mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106153143A true CN106153143A (en) | 2016-11-23 |
Family
ID=57338266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510150685.2A Withdrawn CN106153143A (en) | 2015-03-31 | 2015-03-31 | A kind of flowmeter mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106153143A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747986A (en) * | 2017-12-14 | 2018-03-02 | 重庆市中美电力设备有限公司 | Current amount detecting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2884157Y (en) * | 2005-12-02 | 2007-03-28 | 玉溪红塔烟草(集团)有限责任公司 | Concentric flange of flow-meter |
| CN203718207U (en) * | 2014-03-03 | 2014-07-16 | 温州联发法兰管件有限公司 | Flange for connecting pipe fittings |
| CN203823285U (en) * | 2014-05-23 | 2014-09-10 | 温州富通管件制造有限公司 | Mounting flange |
| CN204127475U (en) * | 2014-09-10 | 2015-01-28 | 上海汇业机械科技有限公司 | The airtight linkage structure of valve |
| CN104344118A (en) * | 2014-10-16 | 2015-02-11 | 深圳麦克维尔空调有限公司 | Flow meter installing flange |
-
2015
- 2015-03-31 CN CN201510150685.2A patent/CN106153143A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2884157Y (en) * | 2005-12-02 | 2007-03-28 | 玉溪红塔烟草(集团)有限责任公司 | Concentric flange of flow-meter |
| CN203718207U (en) * | 2014-03-03 | 2014-07-16 | 温州联发法兰管件有限公司 | Flange for connecting pipe fittings |
| CN203823285U (en) * | 2014-05-23 | 2014-09-10 | 温州富通管件制造有限公司 | Mounting flange |
| CN204127475U (en) * | 2014-09-10 | 2015-01-28 | 上海汇业机械科技有限公司 | The airtight linkage structure of valve |
| CN104344118A (en) * | 2014-10-16 | 2015-02-11 | 深圳麦克维尔空调有限公司 | Flow meter installing flange |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747986A (en) * | 2017-12-14 | 2018-03-02 | 重庆市中美电力设备有限公司 | Current amount detecting device |
| CN107747986B (en) * | 2017-12-14 | 2024-03-19 | 西安恒利石油设备有限公司 | Water flow detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161123 |