CN208606845U - A kind of rotary-piston flowmeter rain insensitive device - Google Patents
A kind of rotary-piston flowmeter rain insensitive device Download PDFInfo
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- CN208606845U CN208606845U CN201821275407.5U CN201821275407U CN208606845U CN 208606845 U CN208606845 U CN 208606845U CN 201821275407 U CN201821275407 U CN 201821275407U CN 208606845 U CN208606845 U CN 208606845U
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Abstract
The utility model provides a kind of rotary-piston flowmeter rain insensitive device, including transparent lower case, transparent upper housing, rotary-piston flowmeter main body, metal plate, scrape rubber and vertical plate, transparent lower case upper end transparent upper housing is installed by bolt, transparent lower case and transparent upper housing are each provided in rotary-piston flowmeter main body, transparent upper housing upper end is welded with vertical plate, vertical plate front end is installed by metal plate, metal plate lower end is pasted with scraping rubber, scraping rubber is mounted on transparent upper housing upper end, the design is realized rainproof function and is observed convenient for staff rotary-piston flowmeter main body, the utility model has rainproof function, securely and reliably, it is convenient to clean.
Description
Technical field
The utility model is a kind of rotary-piston flowmeter rain insensitive device, belongs to petrochemical technology field.
Background technique
Rotary-piston flowmeter is a kind of volumetric flowmeter, is mainly used for the flow measurement to liquid.Its working principle
For when flowmeter accesses pipeline and has oil liquid to flow through, the pressure difference for importing and exporting two sides will push piston to make rotary motion, at this time
The magnetic coupling device being connected with piston also rotates with it, and flows through the oil mass of flowmeter since the revolution of piston is proportional to,
The piston revolution that counting mechanism is write down flows through the multiple of the oil mass of flowmeter.The rotary-piston flowmeter of installation outdoors needs
Carry out good rain-proof measure.
It takes shelter from rain in the prior art usually using rain-proof shell to rotary-piston flowmeter, to prevent rotary-piston stream
Meter is damaged, but when staff needs to observe the data of rotary-piston flowmeter, needs to find other
Tool clears up rainwater remaining on rain insensitive device and impurity, cumbersome and waste time.
Utility model content
It is filled in view of the deficienciess of the prior art, the utility model aim is to provide a kind of rotary-piston flowmeter with rain-proof
It sets, to solve the problems mentioned in the above background technology, there is the utility model rainproof function to be securely and reliably convenient to clean.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of rotary-piston stream
Meter rain insensitive device, including transparent lower case, transparent upper housing, rotary-piston flowmeter main body, metal plate, scraping rubber with
And transparent upper housing is installed by bolt in vertical plate, transparent lower case upper end, transparent lower case and transparent upper housing are each provided at rotation
In piston meter main body, transparent upper housing upper end is welded with vertical plate, and metal plate is installed in vertical plate front end, and metal plate lower end is pasted with
Rubber is scraped, scraping rubber is mounted on transparent upper housing upper end.
Further, transparent lower case upper end is pasted with the first rubber pad, and transparent upper housing lower end is pasted with the second rubber
Pad, the second rubber pad are mounted on the first rubber pad upper end, and the first rubber pad and the second rubber pad are each provided at rotary piston flow
It counts in main body.
Further, metal plate upper end is fixed with T-type handle, and T-type handle outer end is machined with anti-skid chequer.
Further, metal front edge of board is symmetrically arranged with two guide rods, and two guide rods both pass through metal plate and connect with vertical plate.
Further, two guide rod front ends are welded with limit plate.
Further, magnet is inlaid with inside vertical plate, magnet is mounted between two guide rods, after magnet is mounted on metal plate
End, metal plate are mutually adsorbed by magnet with vertical plate.
The utility model has the beneficial effects that a kind of rotary-piston flowmeter rain insensitive device of the utility model, this is practical
It is novel by increasing transparent lower case, transparent upper housing, rotary-piston flowmeter main body, metal plate, scraping rubber and vertical plate,
Transparent lower case and transparent upper housing are mounted on rotary piston flow meter body by the design first with bolt, are revolved at this time
Turn the rain-proof interior of shell that piston meter main body is in transparent lower case and transparent upper housing is formed, and then realizes rain-proof function
Can, when needing the data to rotary-piston flowmeter main body to observe, metal plate is moved forward, to drive scraping rubber
It travels forward along transparent upper housing, and then the remaining rainwater in transparent upper housing upper end and impurity is scraped, and then be convenient for work
Make personnel to observe rotary-piston flowmeter main body through transparent upper housing, solve in the prior art usually using rain-proof
Shell takes shelter from rain to rotary-piston flowmeter, so that rotary-piston flowmeter is prevented to be damaged, but when staff needs
When observing the data of rotary-piston flowmeter, need to find other tools to rainwater remaining on rain insensitive device and
Impurity is cleared up, cumbersome and the problem of waste time.
Because increasing the first rubber pad and the second rubber pad, which is realized between transparent lower case and transparent upper housing
Gap be sealed, effectively prevent rainwater to enter its by the gap between transparent lower case and transparent upper housing and internal damage
Bad rotary-piston flowmeter main body, because increasing T-type handle, which is moved forward and backward T-type handle convenient for staff, because increasing by two
Guide function is realized in a guide rod, the design, and because increasing limit plate, which effectively prevent metal plate to be dropped and lost, because increasing magnetic
The fixation between metal plate and vertical plate is realized in iron, the design, and metal plate back-and-forth motion is effectively prevent to prevent staff from seeing
It examines, there is the utility model rainproof function to be securely and reliably convenient to clean.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of main view of rotary-piston flowmeter rain insensitive device of the utility model；
Fig. 2 is a kind of left view of rotary-piston flowmeter rain insensitive device of the utility model；
Fig. 3 is a kind of cross-sectional view of the left view of rotary-piston flowmeter rain insensitive device of the utility model；
Fig. 4 is a kind of perspective view of rotary-piston flowmeter rain insensitive device of the utility model；
In figure: the transparent lower case of 1-, the transparent upper housing of 2-, 3- rotary-piston flowmeter main body, 4- metal plate, 5- scrape rubber
Glue, 6- vertical plate, the first rubber pad of 11-, the second rubber pad of 21-, 41-T type handle, 61- guide rod, 62- magnet, 63- limit plate.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1-Fig. 4, the utility model provides a kind of technical solution: a kind of rotary-piston flowmeter is filled with rain-proof
It sets, including transparent lower case 1, transparent upper housing 2, rotary-piston flowmeter main body 3, metal plate 4, scraping rubber 5 and vertical plate
6, transparent upper housing 2 is installed by bolt in transparent 1 upper end of lower case, and transparent lower case 1 is each provided at rotation with transparent upper housing 2 and lives
It fills on flow meter body 3, transparent 2 upper end of upper housing is welded with vertical plate 6, and metal plate 4 is installed in 6 front end of vertical plate, and 4 lower end of metal plate is viscous
Scraping rubber 5 is posted, scraping rubber 5 is mounted on transparent 2 upper end of upper housing, and transparent lower case 1 is first placed into rotation by staff
Turn 3 lower end of piston meter main body, transparent upper housing 2 is then placed into transparent 1 upper end of lower case again, and will be saturating using bolt
Bright lower case 1 is fixed with transparent upper housing 2, and transparent lower case 1 forms rain-proof shell with transparent upper housing 2 at this time, and revolves
The inlet tube and outlet tube for turning piston meter main body 3 each extend over out rain-proof shell left and right ends, and then staff will
External pipe is attached with the inlet tube of rotary-piston flowmeter main body 3 with outlet tube respectively, at this time rotary-piston flowmeter
Main body 3 is in inside transparent lower case 1 and transparent upper housing 2, the rain-proof shell of transparent lower case 1 and transparent upper housing 2 composition
Realize rainproof function, when staff needs the data to rotary-piston flowmeter main body 3 to observe, staff is forward
Mobile metal plate 4, to drive scraping rubber 5 to travel forward along transparent 2 upper end of upper housing, and then will be on transparent upper housing 2
Remaining rainwater and impurity is held to scrape, transparent 2 upper end of upper housing is cleaned in realization, and then convenient for staff through saturating
Bright upper housing 2 observes rotary-piston flowmeter main body 3.
Transparent 1 upper end of lower case is pasted with the first rubber pad 11, and transparent 2 lower end of upper housing is pasted with the second rubber pad 21,
Second rubber pad 21 is mounted on 11 upper end of the first rubber pad, and the first rubber pad 11 and the second rubber pad 21 are each provided at rotary-piston
On flow meter body 3, the first rubber pad 11 and 12 is between transparent lower case 1 and transparent upper housing 2, is realized to transparent lower casing
Gap between body 1 and transparent upper housing 2 is sealed, effectively prevent rainwater along transparent lower case 1 and transparent upper housing 2 it
Between gap flow into transparent lower case 1 with inside transparent upper housing 2.
4 upper end of metal plate is fixed with T-type handle 41, and 41 outer end of T-type handle is machined with anti-skid chequer, consequently facilitating staff
It is moved forward and backward metal plate 4.
4 front end of metal plate is symmetrically arranged with two guide rods 61, and two guide rods 61 both pass through metal plate 4 and are connected with vertical plate 6, work
Make personnel and move forward metal plate 4, so that metal plate 4 be made to travel forward along guide rod 61, realizes guide function.
Two 61 front ends of guide rod are welded with limit plate 63, to limit to metal plate 4, effectively prevent it to fall and lose
It loses.
Magnet 62 is inlaid with inside vertical plate 6, magnet 62 is mounted between two guide rods 61, and magnet 62 is mounted on metal plate 4
Rear end, metal plate 4 are adsorbed by magnet 62 and 6 phase of vertical plate, and after the completion of cleaning, metal plate 4 is moved back to vertical plate 6 by staff
Front end, the magnet 62 on vertical plate 6, which generates magnetic field and adsorbs to metal plate 4, to be fixed, and is effectively prevent metal plate 4 to move forward and backward and is hindered one's work
Personnel observe.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of rotary-piston flowmeter rain insensitive device, including transparent lower case (1), transparent upper housing (2), rotary-piston stream
Meter main body (3), metal plate (4), scraping rubber (5) and vertical plate (6), it is characterised in that: transparent lower case (1) upper end passes through
Bolt installs transparent upper housing (2), and transparent lower case (1) and transparent upper housing (2) are each provided at rotary-piston flowmeter main body (3)
On, transparent upper housing (2) upper end is welded with vertical plate (6), and metal plate (4) are installed in vertical plate (6) front end, and metal plate (4) lower end is pasted
Have scraping rubber (5), scraping rubber (5) is mounted on transparent upper housing (2) upper end.
2. a kind of rotary-piston flowmeter rain insensitive device according to claim 1, it is characterised in that: transparent lower case
(1) upper end is pasted with the first rubber pad (11), and transparent upper housing (2) lower end is pasted with the second rubber pad (21), the second rubber pad
(21) it is mounted on the first rubber pad (11) upper end, the first rubber pad (11) and the second rubber pad (21) are each provided at rotary-piston stream
In meter main body (3).
3. a kind of rotary-piston flowmeter rain insensitive device according to claim 1, it is characterised in that: on metal plate (4)
End is fixed with T-type handle (41), and T-type handle (41) outer end is machined with anti-skid chequer.
4. a kind of rotary-piston flowmeter rain insensitive device according to claim 1, it is characterised in that: before metal plate (4)
End is symmetrically arranged with two guide rods (61), and two guide rods (61) both pass through metal plate (4) and connect with vertical plate (6).
5. a kind of rotary-piston flowmeter rain insensitive device according to claim 1 or 4, it is characterised in that: two guide rods
(61) front end is welded with limit plate (63).
6. a kind of rotary-piston flowmeter rain insensitive device according to claim 1 or 4, it is characterised in that: in vertical plate (6)
Portion is inlaid with magnet (62), and magnet (62) is mounted between two guide rods (61), and magnet (62) is mounted on metal plate (4) rear end,
Metal plate (4) is mutually adsorbed by magnet (62) with vertical plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821275407.5U CN208606845U (en) | 2018-08-08 | 2018-08-08 | A kind of rotary-piston flowmeter rain insensitive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821275407.5U CN208606845U (en) | 2018-08-08 | 2018-08-08 | A kind of rotary-piston flowmeter rain insensitive device |
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| Publication Number | Publication Date |
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| CN208606845U true CN208606845U (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821275407.5U Active CN208606845U (en) | 2018-08-08 | 2018-08-08 | A kind of rotary-piston flowmeter rain insensitive device |
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| CN (1) | CN208606845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759967A (en) * | 2018-08-08 | 2018-11-06 | 合肥精都机电仪表有限公司 | A kind of rotary-piston flowmeter rain insensitive device |
-
2018
- 2018-08-08 CN CN201821275407.5U patent/CN208606845U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759967A (en) * | 2018-08-08 | 2018-11-06 | 合肥精都机电仪表有限公司 | A kind of rotary-piston flowmeter rain insensitive device |
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