CN204461523U - A kind of gas meter, flow meter mounting structure - Google Patents
A kind of gas meter, flow meter mounting structure Download PDFInfo
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- CN204461523U CN204461523U CN201520098781.2U CN201520098781U CN204461523U CN 204461523 U CN204461523 U CN 204461523U CN 201520098781 U CN201520098781 U CN 201520098781U CN 204461523 U CN204461523 U CN 204461523U
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- flow meter
- gas meter
- loose joint
- gas
- joint nut
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Abstract
A kind of gas meter, flow meter mounting structure disclosed in the utility model, comprise gas meter, flow meter body, also comprise the two-way valve arranged with described gas meter, flow meter body fits, the output terminal of described two-way valve is sealedly connected with loose joint nut, the gas port place of described gas meter, flow meter body is extended the screw boss suitable with described loose joint nut, and described two-way valve is threaded with described screw boss by described loose joint nut.The utility model is simple and reasonable, quick for installation, safe and reliable, stability is higher, use cost is lower.
Description
Technical field
The utility model relates to gas meter, flow meter technical field, particularly a kind of gas meter, flow meter mounting structure.
Background technology
Gas meter, flow meter is a kind of common counting instruments, uses comparatively general, when using rock gas or piped gas, usually needs to install gas meter, flow meter.Current gas meter, flow meter is generally directly suspended on body of wall when mounted, after adopting this mounting means, if the gas port of gas meter, flow meter adopts hard tube to connect, comparatively safe, but defect is that hard tube is installed more difficult; If the gas port of gas meter, flow meter adopts flexible pipe to connect, then make stability lower, cause easily there is larger potential safety hazard.In order to avoid above-mentioned defect, some user can arrange bracket in the bottom of gas meter, flow meter, is fixed on wall during installation by bracket, forms support, to ensure the stability of gas meter, flow meter position by bracket to gas meter, flow meter.But still there are some problems after employing bracket: the first, use cost is higher; The second, comparatively difficulty is installed, wastes time and energy.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, provides a kind of simple and reasonable, quick for installation, safe and reliable, stability is higher, use cost is lower gas meter, flow meter mounting structure.
For achieving the above object, the utility model is by the following technical solutions:
A kind of gas meter, flow meter mounting structure described in the utility model, comprise gas meter, flow meter body, also comprise the two-way valve arranged with described gas meter, flow meter body fits, the output terminal of described two-way valve is sealedly connected with loose joint nut, the gas port place of described gas meter, flow meter body is extended the screw boss suitable with described loose joint nut, and described two-way valve is threaded with described screw boss by described loose joint nut.
Further, described two-way valve comprises valve body, and described loose joint nut sleeve is located at the outside of described valve body, and the end of described valve body is provided with the stop part preventing described loose joint nut from coming off, and is provided with seal between described loose joint nut and described valve body.
Further, described screw boss seals with described stop part and contacts.
The beneficial effects of the utility model are: a kind of gas meter, flow meter mounting structure that the utility model provides, by arranging the two-way valve with this mates of gas meter, flow meter, the output terminal of two-way valve is sealedly connected with loose joint nut, the extended screw boss suitable with loose joint nut in gas port place of gas meter, flow meter body, during installation, only the input end of two-way valve need be connected with fuel gas pipeline, the output terminal of two-way valve is threaded with screw boss by loose joint nut, both being communicated with of gas meter, flow meter body and fuel gas pipeline had been achieved, effectively can also realize fixing gas meter, flow meter body simultaneously.Compared with existing mounting structure, the utility model had both avoided the defect causing because adopting hard tube to be connected with gas meter, flow meter body and install difficulty, also avoid simultaneously and cause the defect of potential safety hazard because adopting flexible pipe to be connected with gas meter, flow meter body, easy for installation, safe and reliable during use, and use cost is lower.In addition, because two-way valve adopts rigid material to make, thus gas meter, flow meter body is not easily shaken after installation is complete, inplace stability is higher.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
In Fig. 1:
1, gas meter, flow meter body; 11, screw boss; 2, two-way valve; 21, valve body; 22, loose joint nut; 23, stop part; 24, seal.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of gas meter, flow meter mounting structure as shown in Figure 1, comprise gas meter, flow meter body 1, also comprise the two-way valve 2 be equipped with gas meter, flow meter body 1, the output terminal of two-way valve 2 is sealedly connected with loose joint nut 22, specifically, two-way valve 2 comprises valve body 21, loose joint nut 22 is sheathed on the outside of valve body 21, the end of valve body 21 is provided with the stop part 23 preventing loose joint nut 22 from coming off, seal 24 is provided with between loose joint nut 22 and valve body 21, by arranging seal 24, effectively improve the sealing between valve body 21 and loose joint nut 22, avoid the phenomenon that gas leakage occurs.The gas port place of gas meter, flow meter body 1 is extended the screw boss 11 suitable with loose joint nut 22, and two-way valve 2 is threaded with screw boss 11 by loose joint nut 22.Screw boss 11 seals with stop part 23 and contacts, and further increase sealing of the present utility model, security performance is higher.
During installation, the input end of two-way valve 2 is connected with fuel gas pipeline, the output terminal of two-way valve 2 is threaded with screw boss 11 by loose joint nut 22, has both achieved being communicated with of gas meter, flow meter body 1 and fuel gas pipeline, and what can also effectively realize gas meter, flow meter body 1 is fixing simultaneously.Compared with existing mounting structure, the utility model had both avoided the defect causing because adopting hard tube to be connected with gas meter, flow meter body 1 and install difficulty, also avoid simultaneously and cause the defect of potential safety hazard because adopting flexible pipe to be connected with gas meter, flow meter body 1, easy for installation, safe and reliable during use, and use cost is lower.In addition, because two-way valve 2 adopts rigid material to make, thus gas meter, flow meter body 1 is not easily shaken after installation is complete, inplace stability is higher.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (3)
1. a gas meter, flow meter mounting structure, comprise gas meter, flow meter body, it is characterized in that: also comprise the two-way valve arranged with described gas meter, flow meter body fits, the output terminal of described two-way valve is sealedly connected with loose joint nut, the gas port place of described gas meter, flow meter body is extended the screw boss suitable with described loose joint nut, and described two-way valve is threaded with described screw boss by described loose joint nut.
2. gas meter, flow meter mounting structure according to claim 1, it is characterized in that: described two-way valve comprises valve body, described loose joint nut sleeve is located at the outside of described valve body, the end of described valve body is provided with the stop part preventing described loose joint nut from coming off, and is provided with seal between described loose joint nut and described valve body.
3. gas meter, flow meter mounting structure according to claim 2, is characterized in that: described screw boss seals with described stop part and contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520098781.2U CN204461523U (en) | 2015-02-12 | 2015-02-12 | A kind of gas meter, flow meter mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520098781.2U CN204461523U (en) | 2015-02-12 | 2015-02-12 | A kind of gas meter, flow meter mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204461523U true CN204461523U (en) | 2015-07-08 |
Family
ID=53668394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520098781.2U Active CN204461523U (en) | 2015-02-12 | 2015-02-12 | A kind of gas meter, flow meter mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204461523U (en) |
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2015
- 2015-02-12 CN CN201520098781.2U patent/CN204461523U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |