CN207832260U - A kind of protective device of gas flowmeter - Google Patents
A kind of protective device of gas flowmeter Download PDFInfo
- Publication number
- CN207832260U CN207832260U CN201721908970.7U CN201721908970U CN207832260U CN 207832260 U CN207832260 U CN 207832260U CN 201721908970 U CN201721908970 U CN 201721908970U CN 207832260 U CN207832260 U CN 207832260U
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- CN
- China
- Prior art keywords
- flowmeter
- box body
- protection mechanism
- box cover
- protective device
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- 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 utility model discloses a kind of protective devices of gas flowmeter, including flowmeter and protection mechanism, the flowmeter bottom end is fixedly connected with mounting base, the flowmeter is fixedly mounted on by the mounting base on valve, the valve both sides have been bolted to connection fixed plate, the protection mechanism is equipped with box body, box body bottom end both sides are mounted on mounting leg, the mounting leg is connect by bolt with the fixed plate top, the utility model is by being arranged protection mechanism, box body and box cover are provided on protection mechanism, it can be fully wrapped around by the display area of flowmeter by box body and box cover, good water-proof effect, and the display screen for effectively preventing flowmeter generates abrasion because surprisingly touching, extend the service life of flowmeter；Hinge connection is used between box cover and box body so that protection mechanism does not influence the replacement of flowmeter during protection, and simple in structure, protection effect is good.
Description
Technical field
The utility model is related to a kind of protective devices of gas flowmeter, belong to gas-fired equipment technical field.
Background technology
There are many type of combustion gas, mainly there is natural gas, manufactured gas, manufactured fuel gas, liquefied petroleum gas and biogas, coal gas.Combustion gas makes
Used time needs to use flowmeter, and existing flowmeter periphery is more not to install protective device, and flowmeter is easy water inlet when in use
Or display screen is susceptible to abrasion on flowmeter, it is therefore necessary to provide a kind of protection dress of follow-on gas flowmeter
It sets, to solve the above problems.
Utility model content
The utility model provides a kind of protective device simple and reasonable for structure, the good gas flowmeter of protection effect.
The utility model provides the following technical solution：
A kind of protective device of gas flowmeter, including flowmeter and protection mechanism, the flowmeter bottom end are fixedly connected
There are mounting base, the flowmeter to be fixedly mounted on valve by the mounting base, the valve both sides are bolted
It is connected with fixed plate, the protection mechanism is equipped with box body, and box body bottom end both sides are mounted on mounting leg, the installation
Stabilizer blade is connect by bolt with the fixed plate top, and the box body side is equipped with mounting groove, on the inner wall of the mounting groove bottom end
Equipped under bayonet, the flowmeter is mounted on by the under bayonet in the mounting groove, and the box body top is equipped with box cover, institute
It states box cover side inner wall and is equipped with upper latch notch.
As a kind of optimal technical scheme of the utility model, it is mounted on cushion on the inner wall of the upper latch notch both sides,
The upper latch notch is clamped by the cushion and the flowmeter foundation.
As a kind of optimal technical scheme of the utility model, the box cover surface is equipped with window.
As a kind of optimal technical scheme of the utility model, connected by hinge activity between the box cover and the box body
It connects.
As a kind of optimal technical scheme of the utility model, the upper latch notch and the under bayonet are in the same size, and position
In flowmeter foundation both sides.
The advantageous effect that the utility model is reached is：The utility model is set by the way that protection mechanism is arranged on protection mechanism
Be equipped with box body and box cover, by box body and box cover can by the display area of flowmeter fully wrapped around, good water-proof effect；And effectively
The display screen for avoiding flowmeter generates abrasion because surprisingly touching, and extends the service life of flowmeter；Box cover and box body it
Between use hinge connection, do not influence the replacement of flowmeter during protection, simple in structure, protection effect is good.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the protection mechanism structural schematic diagram of the utility model.
In figure：1- flowmeters, 2- mounting bases, 3- valves, 4- fixed plates, 5- protection mechanisms, 6- box bodys, 7- box covers, 8- peaces
Fill stabilizer blade, 9- windows, 10- hinges, 11- mounting grooves, 12- under bayonets, 13- upper latch notches, 14- cushions.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment：As shown in Figs. 1-2, a kind of protective device of gas flowmeter of the utility model, including flowmeter 1 and anti-
Mechanism 5 is protected, 1 bottom end of the flowmeter is fixedly connected with mounting base 2, and the flowmeter 1 is fixedly mounted on by the mounting base 2
On valve 3,3 both sides of the valve have been bolted to connection fixed plate 4, and the protection mechanism 5 is equipped with box body 6, institute
It states 6 bottom end both sides of box body and is mounted on mounting leg 8, the mounting leg 8 is connect by bolt with 4 top of the fixed plate,
6 side of the box body is equipped with mounting groove 11, and 11 bottom end inner wall of the mounting groove is equipped under bayonet 12, and the flowmeter 1 passes through
The under bayonet 12 is mounted in the mounting groove 11, and 6 top of the box body is equipped with box cover 7, is set on 7 side inner wall of the box cover
There is upper latch notch 13.
Be mounted on cushion 14 on 13 both sides inner wall of the upper latch notch, the upper latch notch 13 by the cushion 14 with
1 foundation of the flowmeter is clamped, easy to connect, and will not cause to wear to 1 foundation surface of flowmeter.
7 surface of the box cover is equipped with window 9, by window 9 it can be seen that the data shown on flowmeter 1.
It is flexibly connected by hinge 10 between the box cover 7 and the box body 6, opens, closes conveniently.
The upper latch notch 13 and the under bayonet 12 are in the same size, and are located at 1 foundation both sides of the flowmeter.
Specifically：A kind of protective device of gas flowmeter is provided with box body 6 and box cover 7 on protection mechanism 5, passes through box
Body 6 and box cover 7 can by the display area of flowmeter 1 fully wrapped around, good water-proof effect, and effectively prevent the display of flowmeter
Screen generates abrasion because surprisingly touching, and extends the service life of flowmeter, 7 surface of box cover is equipped with window 9, through window
9 can read the flowmeter 1 of its inside, and simple and reasonable for structure, protection effect is good, and does not influence making for flowmeter 1
With.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of protective device of gas flowmeter, including flowmeter (1) and protection mechanism (5), it is characterised in that：The flow
Table (1) bottom end is fixedly connected with mounting base (2), and the flowmeter (1) is fixedly mounted on valve (3) by the mounting base (2)
On, valve (3) both sides have been bolted to connection fixed plate (4), and the protection mechanism (5) is equipped with box body (6),
Box body (6) the bottom end both sides are mounted on mounting leg (8), and the mounting leg (8) passes through bolt and the fixed plate (4)
Top connects, and box body (6) side is equipped with mounting groove (11), and mounting groove (11) bottom end inner wall is equipped under bayonet
(12), the flowmeter (1) is mounted on by the under bayonet (12) in the mounting groove (11), and box body (6) top is set
There are box cover (7), box cover (7) side inner wall to be equipped with upper latch notch (13).
2. a kind of protective device of gas flowmeter according to claim 1, which is characterized in that the upper latch notch (13) two
Cushion (14) is mounted on the inner wall of side, the upper latch notch (13) passes through the cushion (14) and the flowmeter (1) bottom
Column is clamped.
3. a kind of protective device of gas flowmeter according to claim 1, which is characterized in that box cover (7) surface
Equipped with window (9).
4. a kind of protective device of gas flowmeter according to claim 1, which is characterized in that the box cover (7) and institute
It states and is flexibly connected by hinge (10) between box body (6).
5. a kind of protective device of gas flowmeter according to claim 1, which is characterized in that the upper latch notch (13) with
The under bayonet (12) is in the same size, and is located at the flowmeter (1) foundation both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721908970.7U CN207832260U (en) | 2017-12-30 | 2017-12-30 | A kind of protective device of gas flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721908970.7U CN207832260U (en) | 2017-12-30 | 2017-12-30 | A kind of protective device of gas flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207832260U true CN207832260U (en) | 2018-09-07 |
Family
ID=63391017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721908970.7U Active CN207832260U (en) | 2017-12-30 | 2017-12-30 | A kind of protective device of gas flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207832260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982226A (en) * | 2020-08-26 | 2020-11-24 | 中筑科技股份有限公司 | Detachable protector for double-wing differential pressure type flowmeter |
-
2017
- 2017-12-30 CN CN201721908970.7U patent/CN207832260U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982226A (en) * | 2020-08-26 | 2020-11-24 | 中筑科技股份有限公司 | Detachable protector for double-wing differential pressure type flowmeter |
| CN111982226B (en) * | 2020-08-26 | 2022-08-30 | 中筑科技股份有限公司 | Detachable protector for double-wing differential pressure type flowmeter |
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| GR01 | Patent grant |