CN208458813U - A kind of protective device of natural gas instrument - Google Patents
A kind of protective device of natural gas instrument Download PDFInfo
- Publication number
- CN208458813U CN208458813U CN201820329578.5U CN201820329578U CN208458813U CN 208458813 U CN208458813 U CN 208458813U CN 201820329578 U CN201820329578 U CN 201820329578U CN 208458813 U CN208458813 U CN 208458813U
- Authority
- CN
- China
- Prior art keywords
- natural gas
- gas instrument
- clamshell
- cover board
- spring
- 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
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- Details Of Measuring And Other Instruments (AREA)
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a kind of protective devices of natural gas instrument; including the gentle punching of natural gas instrument clamshell; the natural gas instrument clamshell forward upper is horizontally installed with display screen; the right at middle part offers bolt hole on front side of the natural gas instrument clamshell; the upper and lower ends of left end are mounted on hinge on front side of the natural gas instrument clamshell, and natural gas instrument clamshell left end is rotatablely connected by hinge and cover board described in two groups.The utility model on the left of cover board by being equipped with buffer board, and four corners of the buffer board close to the side of cover board are vertically installed with strut, four corners of the cover board close to the side of buffer board offer spring running cylinder vertically, buffer board can buffer external shock, and buffer board is operated in cylinder in the spring of cover board by strut and is squeezed spring, to be buffered to the full extent to buffer board, natural gas instrument clamshell is avoided to be damaged by shock, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to natural gas instrument field, in particular to a kind of protective device of natural gas instrument.
Background technique
Currently, the daily fuel cooked of people is from wood with the improvement of living standards with the reinforcement of environmental consciousness
The serious waste of resources such as bavin, coal, seriously polluted conventional energy resource are changed into using natural gas and coal gas, even the cleanings energy such as electricity
Source.Gas meter, flow meter will play its effect herein, there is its automatic accumulating function, so that those use natural gas or pipe
Road coal gas other, know how much gas used with can be convenient, it is existing to pay the fees according to the cubic meter number for monthly consuming combustion gas
Some natural gas instrument are typically mounted on the common position in kitchen, and natural gas instrument clamshell once will lead to inside by shock
The damage of structure and electric appliance causes combustion gas data inaccurate, and existing natural gas instrument clamshell lacks a kind of protection buffer board.Cause
This, it is proposed that a kind of protective device of natural gas instrument.
Utility model content
The main purpose of the utility model is to provide a kind of protective devices of natural gas instrument, can effectively solve background
The problems in technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of protective device of natural gas instrument, including the gentle punching of natural gas instrument clamshell, the natural gas meter housing
Cover forward upper is horizontally installed with display screen, and the right at middle part offers bolt hole on front side of the natural gas instrument clamshell, described
The upper and lower ends of left end are mounted on hinge on front side of natural gas instrument clamshell, and natural gas instrument clamshell left end passes through described in two groups
Hinge and cover board are rotatablely connected, and the cover board upper center offers the second observation panel, and the cover board is far from the side of hinge
Portion is fixedly connected with fixed block, buffer board is equipped on the left of the cover board, and four corners of the buffer board close to the side of cover board are hung down
Strut is directly installed, four corners of the cover board close to the side of buffer board offer spring running cylinder, and strut bottom vertically
The fixed horizontal connection in portion has spring bearer plate, and the strut operates in cylinder close to one end of cover board through spring, and spring bearer plate
It is horizontally placed at spring running cylinder inner upper end, the spring bearer plate bottom operates cylinder inner bottom with spring by spring and connect,
The first observation panel is offered on the buffer board.
Further, fixed block middle part level, which runs through, is connected with connection bolt.
Further, first observation panel and the second observation panel are aligned in vertical direction.
Further, the buffer board is made of rubber.
Compared with prior art, the utility model has the following beneficial effects:
1. the protective device of the natural gas instrument of the utility model, by being equipped with buffer board, and buffer board on the left of cover board
Four corners close to the side of cover board are vertically installed with strut, and four corners of the cover board close to the side of buffer board open up vertically
There is spring to operate cylinder, buffer board can buffer external shock, and spring of the buffer board by strut in cover board is transported
Make to squeeze spring in cylinder, to be buffered to the full extent to buffer board, avoid natural gas instrument clamshell by
Hit damage.
2. the protective device of the natural gas instrument of the utility model, due to horizontal through being connected with connection in the middle part of fixed block
The right of bolt, natural gas instrument clamshell front side middle part offers bolt hole, and cover board passes through hinge and natural gas meter housing
Cover rotated, convenient for user's later period to display screen carry out wiping oil removing dirt, connection bolt can with bolt hole grafting to
Cover board is fixed on natural gas instrument clamshell.
3. the protective device of the natural gas instrument of the utility model, by holding middle part to offer the second observation on the cover board
Mouthful, the first observation panel is offered on buffer board, directly passes through the first observation panel and the observation display of the second observation panel convenient for user
Data on screen, it is convenient and efficient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the protective device of the utility model natural gas instrument；
Fig. 2 is that the strut of the protective device of the utility model natural gas instrument and spring operate cylinder connected structure schematic diagram；
Fig. 3 is the first observation panel and the second observation panel vertical non-alignment knot of the protective device of the utility model natural gas instrument
Structure schematic diagram；
Fig. 4 is the cover board and buffer board structural schematic diagram of the protective device of the utility model natural gas instrument；
Fig. 5 is that structure is shown after the cover board of the protective device of the utility model natural gas instrument is closed with natural gas meter housing the cover
It is intended to.
In figure: 1, natural gas instrument clamshell；2, fixed block；3, bolt is connected；4, cover board；5, display screen；6, the first observation
Mouthful；7, hinge；8, buffer board；9, strut；10, spring bearer plate；11, spring；12, spring operates cylinder；13, the second observation panel；14,
Bolt hole.
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.
As shown in Figs. 1-5, a kind of protective device of natural gas instrument, including natural gas instrument clamshell 1 and buffer board 8, institute
It states 1 forward upper of natural gas instrument clamshell and is horizontally installed with display screen 5, the right at the 1 front side middle part of natural gas instrument clamshell
Bolt hole 14 is offered, the upper and lower ends of the 1 front side left end of natural gas instrument clamshell are mounted on hinge 7, and natural gas instrument
1 left end of watchcase cover is rotatablely connected by hinge 7 and cover board 4 described in two groups, and 4 upper center of cover board offers the second observation panel
13, the cover board 4 is fixedly connected with fixed block 2 far from a middle side part of hinge 7, and buffer board 8 is equipped on the left of the cover board 4, and
Four corners of the buffer board 8 close to the side of cover board 4 are vertically installed with strut 9, and the cover board 4 is close to the side of buffer board 8
Four corners offer spring running cylinder 12 vertically, and the fixed horizontal connection in 9 bottom of strut has spring bearer plate 10, the strut 9
It is operated in cylinder 12 close to one end of cover board 4 through spring, and spring bearer plate 10 is horizontally placed at spring running 12 inner upper end of cylinder,
10 bottom of spring bearer plate is connect by spring 11 and spring running 12 inner bottom of cylinder, and the is offered on the buffer board 8
One observation panel 6.
Wherein, the 2 middle part level of fixed block, which runs through, is connected with connection bolt 3.
Wherein, first observation panel 6 and the second observation panel 13 are aligned in vertical direction.
Wherein, the buffer board 8 is made of rubber.
Working principle: in use, cover board 4 is passed through on the connection bolt 3 and natural gas instrument clamshell 1 on fixed block 2
Bolt hole 14 rotates grafting, and cover board 4 is fixed on natural gas instrument clamshell 1, and buffer board 8 can delay external shock
Punching, and buffer board 8 is operated in cylinder 12 in the spring of cover board 4 by strut 9 and is squeezed spring 11, thus to the full extent
Buffer board 8 is buffered, avoid natural gas instrument clamshell 1 by hit damage.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of protective device of natural gas instrument, including natural gas instrument clamshell (1) and buffer board (8), it is characterised in that: institute
It states natural gas instrument clamshell (1) forward upper to be horizontally installed with display screen (5), middle part on front side of the natural gas instrument clamshell (1)
Right offer bolt hole (14), the upper and lower ends of left end are mounted on hinge on front side of the natural gas instrument clamshell (1)
(7), and natural gas instrument clamshell (1) left end is rotatablely connected by hinge (7) and cover board (4) described in two groups, on the cover board (4)
End middle part offers the second observation panel (13), and the cover board (4) is fixedly connected with fixed block far from a middle side part of hinge (7)
(2), buffer board (8) are equipped on the left of the cover board (4), and four corners of the buffer board (8) close to the side of cover board (4) are vertically pacified
Equipped with strut (9), four corners of the cover board (4) close to the side of buffer board (8) offer spring running cylinder (12) vertically,
And the fixed horizontal connection in strut (9) bottom has spring bearer plate (10), the strut (9) close to cover board (4) one end through bullet
Spring operates in cylinder (12), and spring bearer plate (10) is horizontally placed at spring running cylinder (12) inner upper end, the spring bearer plate (10)
Bottom operates cylinder (12) inner bottom with spring by spring (11) and connect, and offers the first observation panel on the buffer board (8)
(6)。
2. the protective device of natural gas instrument according to claim 1, it is characterised in that: water in the middle part of the fixed block (2)
It puts down to run through and is connected with connection bolt (3).
3. the protective device of natural gas instrument according to claim 1, it is characterised in that: first observation panel (6) and
Second observation panel (13) is aligned in vertical direction.
4. the protective device of natural gas instrument according to claim 1, it is characterised in that: the buffer board (8) is by rubber
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820329578.5U CN208458813U (en) | 2018-03-12 | 2018-03-12 | A kind of protective device of natural gas instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820329578.5U CN208458813U (en) | 2018-03-12 | 2018-03-12 | A kind of protective device of natural gas instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458813U true CN208458813U (en) | 2019-02-01 |
Family
ID=65155622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820329578.5U Expired - Fee Related CN208458813U (en) | 2018-03-12 | 2018-03-12 | A kind of protective device of natural gas instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208458813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798946A (en) * | 2019-02-27 | 2019-05-24 | 特福隆（上海）科技有限公司 | A kind of Full-automatic gas rotz flowmeter initial-flow tester |
| CN114390771A (en) * | 2021-12-29 | 2022-04-22 | 昆山苏新电子有限公司 | 5G wiring high-density high-performance circuit board with waterproof structure |
-
2018
- 2018-03-12 CN CN201820329578.5U patent/CN208458813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798946A (en) * | 2019-02-27 | 2019-05-24 | 特福隆（上海）科技有限公司 | A kind of Full-automatic gas rotz flowmeter initial-flow tester |
| CN114390771A (en) * | 2021-12-29 | 2022-04-22 | 昆山苏新电子有限公司 | 5G wiring high-density high-performance circuit board with waterproof structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20200312 |