CN204346635U - A kind of simple and easy pressure gauge rain cover - Google Patents
A kind of simple and easy pressure gauge rain cover Download PDFInfo
- Publication number
- CN204346635U CN204346635U CN201520060914.7U CN201520060914U CN204346635U CN 204346635 U CN204346635 U CN 204346635U CN 201520060914 U CN201520060914 U CN 201520060914U CN 204346635 U CN204346635 U CN 204346635U
- Authority
- CN
- China
- Prior art keywords
- rainproof
- back cover
- front shroud
- manometric
- tensimeter
- 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
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Abstract
The utility model discloses a kind of simple and easy pressure gauge rain cover, comprise and adopt transparent material mutually to seal the rainproof front shroud of fastening and rainproof back cover, the chamber suitable with tensimeter is formed between rainproof front shroud and rainproof back cover, rainproof front shroud fastens towards manometric dial plate, rainproof back cover fastens towards manometric bonnet, the center of rainproof back cover has threaded hole, and the screw rod suitable with threaded hole to screw in threaded hole and prop up manometric bonnet, by rainproof front shroud and manometric dial plate fastening.The utility model, by adopting transparent rainproof front shroud and rainproof back cover, tensimeter is sealed fastening, can well keep off the rain anticorrosive, also can not affect staff to read tensimeter numerical value or judge whether tensimeter spends the calibration interval, and dismounting is simple, and cost is low, use manpower and material resources sparingly, substantially increase the result of use of equipment pipeline, be easy to promote, practical value is higher.
Description
Technical field
The utility model relates to pressure gauge rain cover, is specifically related to a kind of simple and easy pressure gauge rain cover.
Background technology
The commercial unit of numerous outdoor mounted, such as firepower factory peripheral system, water treatment system, pipeline in exhaust treatment system is provided with tensimeter usually, the pressure tapping that the normally circular dial plate of tensimeter has is for being connected on the pipeline of equipment, the tensimeter of these outdoors is directly exposed in environment throughout the year, shine through wind rain, often thicken unclear, especially in the system environments that some corrosivity are strong (as desulphurization system, ammonia station etc.), these tensimeter corrosions obtain more serious, usually will become within very short time and have rusty stains, have a strong impact on manometric attractive in appearance, and when rainwater after tensimeter corrosion to a certain extent just likely penetrates into its inside, instrument is caused to be forbidden even to damage.What current plant maintenance personnel adopted substantially is the method directly changed, and both wastes manpower and materials like this, have impact on again equipment control effect.
Utility model content
To be that outdoor tensimeter is perishable not only cause manpower and materials to lose but also affect the problem of equipment effect technical problem to be solved in the utility model.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is to provide a kind of simple and easy pressure gauge rain cover, comprise and adopt transparent material mutually to seal the rainproof front shroud of fastening and rainproof back cover, the chamber suitable with tensimeter is formed between described rainproof front shroud and described rainproof back cover, described rainproof front shroud fastens towards described manometric dial plate, described rainproof back cover fastens towards described manometric bonnet, the center of described rainproof back cover has threaded hole, the screw rod suitable with described threaded hole to screw in described threaded hole and props up described manometric bonnet, by described rainproof front shroud and described manometric dial plate fastening.
In such scheme, the open-position-side of described rainproof front shroud has internal thread, and the opening end of described rainproof back cover has the external thread suitable with described internal thread.
In such scheme, the lower end of described rainproof back cover has square aperture, and described manometric joint is through described square aperture.
In such scheme, described rainproof front shroud and described rainproof back cover are disc shape.
In such scheme, described rainproof front shroud and described rainproof back cover adopt acid-alkali-corrosive-resisting and transparent tempered glass material.
The utility model, by adopting transparent rainproof front shroud and rainproof back cover, tensimeter is sealed fastening, can well keep off the rain anticorrosive, also can not affect staff to read tensimeter numerical value or judge whether tensimeter spends the calibration interval, and dismounting is simple, and cost is low, use manpower and material resources sparingly, substantially increase the result of use of equipment pipeline, be easy to promote, practical value is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with Figure of description, the utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of simple and easy pressure gauge rain cover, comprise rainproof front shroud 10 and the rainproof back cover 20 of sealing fastening mutually, rainproof front shroud 10 and rainproof back cover 20 are disc shape, with manometric index dial structure fit, the chamber suitable with tensimeter 30 is formed between rainproof front shroud 10 and rainproof back cover 20, rainproof front shroud 10 fastens towards the dial plate of tensimeter 30, rainproof back cover 20 fastens towards the bonnet of tensimeter 30, being surrounded by tensimeter 30 is placed in chamber, rainproof front shroud 10 and rainproof back cover 20 adopt transparent material, the staff effectively preventing transparent materials from causing read tensimeter numerical value or judge tensimeter whether the mistake calibration interval time the dysopia of generation, preferred acid-alkali-corrosive-resisting and transparent tempered glass material in the utility model, durable, can effectively keep off the rain anticorrosive.
The open-position-side of rainproof front shroud 10 has internal thread 11, the opening end of rainproof back cover 20 has the external thread 23 suitable with internal thread, the opening end of rainproof back cover 20 screws in the opening end of rainproof front shroud 10, is threaded connection and combines closely, and when can effectively prevent rainy, infiltration be leaked.
The lower end of rainproof back cover 20 has square aperture 22, pressure tapping is connected so that can not stop that rainproof front shroud 10 and rainproof back cover 20 seal, when rainproof front shroud 10 and rainproof back cover 20 are threaded, manometric joint 31 is walked around by square aperture 22 in the lower end of rainproof back cover 20.
The center of rainproof back cover 20 has threaded hole 21, the screw rod 24 suitable with threaded hole 21 to screw in threaded hole 21 and props up manometric bonnet, due to squeezing action, by the dial plate fastening of rainproof front shroud 10 with tensimeter 30, prevent tensimeter from rocking in the chamber that rainproof front shroud 10 and rainproof back cover 20 are formed.
The utility model, by adopting transparent rainproof front shroud and rainproof back cover, tensimeter is sealed fastening, can well keep off the rain anticorrosive, also can not affect staff to read tensimeter numerical value or judge whether tensimeter spends the calibration interval, and dismounting is simple, and cost is low, use manpower and material resources sparingly, substantially increase the result of use of equipment pipeline, be easy to promote, practical value is higher.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Claims (5)
1. a simple and easy pressure gauge rain cover, it is characterized in that, comprise and adopt transparent material mutually to seal the rainproof front shroud of fastening and rainproof back cover, the chamber suitable with tensimeter is formed between described rainproof front shroud and described rainproof back cover, described rainproof front shroud fastens towards described manometric dial plate, described rainproof back cover fastens towards described manometric bonnet, the center of described rainproof back cover has threaded hole, the screw rod suitable with described threaded hole to screw in described threaded hole and props up described manometric bonnet, by described rainproof front shroud and described manometric dial plate fastening.
2. a kind of simple and easy pressure gauge rain cover as claimed in claim 1, is characterized in that, the open-position-side of described rainproof front shroud has internal thread, and the opening end of described rainproof back cover has the external thread suitable with described internal thread.
3. a kind of simple and easy pressure gauge rain cover as claimed in claim 1, is characterized in that, the lower end of described rainproof back cover has square aperture, and described manometric joint is through described square aperture.
4. a kind of simple and easy pressure gauge rain cover as claimed in claim 1, is characterized in that, described rainproof front shroud and described rainproof back cover are disc shape.
5. a kind of simple and easy pressure gauge rain cover as claimed in claim 1, is characterized in that, described rainproof front shroud and described rainproof back cover adopt acid-alkali-corrosive-resisting and transparent tempered glass material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520060914.7U CN204346635U (en) | 2015-01-29 | 2015-01-29 | A kind of simple and easy pressure gauge rain cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520060914.7U CN204346635U (en) | 2015-01-29 | 2015-01-29 | A kind of simple and easy pressure gauge rain cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204346635U true CN204346635U (en) | 2015-05-20 |
Family
ID=53229896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520060914.7U Expired - Fee Related CN204346635U (en) | 2015-01-29 | 2015-01-29 | A kind of simple and easy pressure gauge rain cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204346635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332907A (en) * | 2018-01-29 | 2018-07-27 | 江苏凡特斯克仪表科技有限公司 | A kind of pressure gauge dial plate amplifying device |
-
2015
- 2015-01-29 CN CN201520060914.7U patent/CN204346635U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108332907A (en) * | 2018-01-29 | 2018-07-27 | 江苏凡特斯克仪表科技有限公司 | A kind of pressure gauge dial plate amplifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20160129 |
|
| EXPY | Termination of patent right or utility model |