CN201688941U - Pressure gauge protective cover - Google Patents
Pressure gauge protective cover Download PDFInfo
- Publication number
- CN201688941U CN201688941U CN2010202030263U CN201020203026U CN201688941U CN 201688941 U CN201688941 U CN 201688941U CN 2010202030263 U CN2010202030263 U CN 2010202030263U CN 201020203026 U CN201020203026 U CN 201020203026U CN 201688941 U CN201688941 U CN 201688941U
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- CN
- China
- Prior art keywords
- protective cover
- tensimeter
- housing
- holder
- pressure gauge
- 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 - Lifetime
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Abstract
The utility model relates to a pressure gauge protective cover, which comprises a fixing seat sleeved onto the connection of a pressure gauge with a pipeline, and an upper cover having an opening at the bottom end and other sealed faces and covering outside of the pressure gauge. The upper cover is detachably and fixedly connected with the fixing seat. The protective cover is made of chemical corrosion resistant transparent plastic materials by means of injection molding, can effectively eliminate series of hidden safety hazards such as equipment corrosion and harms to people and the like from injected chemicals caused by pressure gauge damage without affecting readings.
Description
Technical field
The utility model relates to a kind of protective cover structure, more particularly, relates to a kind of tensimeter protective cover.
Background technology
At present can use various chemical reagent, water or other fluid things in a large number in the PCB production run, the also corresponding tensimeter that is provided with is monitored the pressure of this fluid so that realize effective monitoring to production run in corresponding fluid circuit.Because it is very big that the fluid in the pipeline impacts tensimeter, service time one is long, and tensimeter is easily impaired, causes the fluid jets such as chemical reagent in the pipeline to be come out, and has corrosion peripheral equipment or infringement operator's security risk.
The utility model content
The technical problems to be solved in the utility model is, a kind of tensimeter protective cover is provided, and can prevent effectively that the fluid in the respective line from ejecting etching apparatus, harm personal security from tensimeter.
The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of tensimeter protective cover; comprise the holder that is set in tensimeter and pipeline junction and cover at tensimeter last housing outside and that fixedly connected removably with described holder; described upward housing is that the bottom is provided with opening and the cover body of all the other each face closures, and upward the position corresponding to the pressure gauge reading district of housing is a transparency window.
Further, described loam cake is covered with the fastening parts, and described holder is provided with the hole clipping that cooperatively interacts with the fastening parts.
Further, described fastening parts are elasticity card arms that end that the root edge from last housing further extends to form towards the holder direction has barb.
Further, described protective cover integral body is by the injection mo(u)lding of corrosion resistant clear plastic material.
Further, described transparency window is the transparent panel that is embedded at housing.
Further, also be provided with the rib of housing direction protrusion setting up on the described holder.
Further, described hole clipping is arranged at the outside of rib.
Implement tensimeter protective cover of the present utility model; have following beneficial effect: the utility model is by providing a kind of protective cover that covers on the tensimeter; thereby when tensimeter is impaired; liquid in the pipeline can not come out in direct injection yet; and can be sheltered from by last housing; can effectively prevent chemical reagent to be directly injected on the operating personnel, equipment of periphery and cause security incident, and this protective cover is simple in structure, cost is low, be suitable for producing in batches.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, and in the accompanying drawing: Fig. 1 is the structural representation of the utility model tensimeter protective cover one embodiment; Fig. 2 is the utility model tensimeter protective cover scheme of installation.
Embodiment
With reference to Fig. 1, Fig. 2 tensimeter protective cover of the present utility model is described in detail.The tensimeter protective cover that the utility model provides comprises: holder 1 and last housing 2.Holder 1 is set in tensimeter 3 and pipeline junction, is used for protective cover is fixed.Last housing 2 is provided with the cover body of all the other each face closures of opening for the bottom; last housing 2 covers at the outside of tensimeter 3; chemical reagent is directly injected to the operator and produces security incident on one's body with on the equipment when being used to prevent tensimeter 3 damages, and last housing 2 is fixedly connected to form complete protective cover removably with described holder 1.
Wherein be provided with fastening parts 21 on last housing 2, the end that further extends to form towards holder 1 direction for the root edge from last housing 2 of fastening parts 21 has two elasticity card arms of barb in the present embodiment.Accordingly on described holder 1, be provided with two hole clippings 11 that cooperatively interact with fastening parts 21, from hole clipping 11, transfer to by pushing fastening parts 21 to be inserted in the hole clipping 11 or with fastening parts 21.
Also be provided with the rib 12 of housing 2 directions protrusion setting up on the described holder 1, can prevent that the chemical reagent that sprays from flowing out from protective cover, described hole clipping 11 is arranged at the outside of rib 12.Described protective cover integral body can adopt the injection mo(u)lding of corrosion resistant clear plastic material; also can adopt other corrosion-resistant material processing and manufacturings and in the position corresponding to the pressure gauge reading district of last housing 2 transparency window is set to make things convenient for reading, wherein transparency window can adopt the transparent panel that is embedded on the housing 2.
When setting pressure table 3, earlier holder 1 is sheathed on tensimeter 3 and pipeline junction, holder 1 was fixed after tensimeter 3 was installed on the equipment, at this moment will go up housing 2 and be covered with tensimeter 3 outsides and by cooperatively interacting of fastening parts 21 and hole clipping 11 housing 2 is installed on the holder 1 removably.
Tensimeter protective cover provided by the utility model is by the injection mo(u)lding of corrosion resistant clear plastic material; can prevent effectively that chemical reagent is directly injected to the operator and produces security incident on one's body with on the equipment; simultaneously do not influence manometric reading directly perceived again, it is simple in structure, cost is lower, be suitable for batch process.
The above only is a preferred embodiment of the present utility model, not in order to restriction the utility model, all any modifications of being done in spirit of the present utility model and principle, is equal to and replaces or improvement etc., all should be included in the protection domain of the present utility model.
Claims (7)
1. tensimeter protective cover; it is characterized in that; comprise the holder that is set in tensimeter and pipeline junction and cover at tensimeter last housing outside and that fixedly connected removably with described holder; described upward housing is that the bottom is provided with opening and the cover body of all the other each face closures, and upward the position corresponding to the pressure gauge reading district of housing is a transparency window.
2. tensimeter protective cover according to claim 1 is characterized in that described loam cake is covered with the fastening parts, and described holder is provided with the hole clipping that cooperatively interacts with the fastening parts.
3. tensimeter protective cover according to claim 2 is characterized in that, described fastening parts are elasticity card arms that end that the root edge from last housing further extends to form towards the holder direction has barb.
4. tensimeter protective cover according to claim 1 is characterized in that, described protective cover integral body is by the injection mo(u)lding of corrosion resistant clear plastic material.
5. tensimeter protective cover according to claim 1 is characterized in that, described transparency window is the transparent panel that is embedded at housing.
6. tensimeter protective cover according to claim 2 is characterized in that, also is provided with the rib of housing direction protrusion setting up on the described holder.
7. tensimeter protective cover according to claim 6 is characterized in that described hole clipping is arranged at the outside of rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202030263U CN201688941U (en) | 2010-05-26 | 2010-05-26 | Pressure gauge protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202030263U CN201688941U (en) | 2010-05-26 | 2010-05-26 | Pressure gauge protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201688941U true CN201688941U (en) | 2010-12-29 |
Family
ID=43377221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202030263U Expired - Lifetime CN201688941U (en) | 2010-05-26 | 2010-05-26 | Pressure gauge protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201688941U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983399A (en) * | 2014-05-05 | 2014-08-13 | 无锡市凯丰压力表有限公司 | Pressure gauge with protection device |
| CN106289344A (en) * | 2015-06-12 | 2017-01-04 | 广东美的制冷设备有限公司 | Sensor cluster and mounting means thereof |
| CN106404276A (en) * | 2016-12-13 | 2017-02-15 | 苏州天沃科技股份有限公司 | Pressure gauge installation structure |
| CN107449547A (en) * | 2017-09-29 | 2017-12-08 | 无锡市凯丰压力表有限公司 | The anti-strong rotten diaphragm of one kind |
| CN107560784A (en) * | 2017-09-28 | 2018-01-09 | 无锡市凯丰压力表有限公司 | A kind of multi-purpose pressure meter |
| CN109060235A (en) * | 2018-08-23 | 2018-12-21 | 芜湖凯兴汽车电子有限公司 | A kind of fire-proof type pressure gauge with defencive function |
| CN109884141A (en) * | 2019-02-12 | 2019-06-14 | 中国热带农业科学院南亚热带作物研究所 | A kind of protective device of the electrochemical sensor based on graphene composite material |
| CN109883617A (en) * | 2019-03-22 | 2019-06-14 | 浙江宏途电气科技有限公司 | Utilize the equipment of the multiple motor housings of liquid detecting |
| CN110514352A (en) * | 2019-07-30 | 2019-11-29 | 邢二江 | A kind of Intelligent pressure sensor |
| FR3082914A1 (en) * | 2018-06-20 | 2019-12-27 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | TAP FOR GAS CONTAINER COMPRISING A MANOMETER PROTECTED BY A CRADLE PIECE |
| CN112050973A (en) * | 2020-09-08 | 2020-12-08 | 安徽瑞尔特仪表科技有限公司 | Sealed shock-proof spinning pressure gauge |
-
2010
- 2010-05-26 CN CN2010202030263U patent/CN201688941U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983399A (en) * | 2014-05-05 | 2014-08-13 | 无锡市凯丰压力表有限公司 | Pressure gauge with protection device |
| CN106289344B (en) * | 2015-06-12 | 2019-08-30 | 广东美的制冷设备有限公司 | Sensor module and its mounting means |
| CN106289344A (en) * | 2015-06-12 | 2017-01-04 | 广东美的制冷设备有限公司 | Sensor cluster and mounting means thereof |
| CN106404276A (en) * | 2016-12-13 | 2017-02-15 | 苏州天沃科技股份有限公司 | Pressure gauge installation structure |
| CN107560784A (en) * | 2017-09-28 | 2018-01-09 | 无锡市凯丰压力表有限公司 | A kind of multi-purpose pressure meter |
| CN107449547A (en) * | 2017-09-29 | 2017-12-08 | 无锡市凯丰压力表有限公司 | The anti-strong rotten diaphragm of one kind |
| FR3082914A1 (en) * | 2018-06-20 | 2019-12-27 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | TAP FOR GAS CONTAINER COMPRISING A MANOMETER PROTECTED BY A CRADLE PIECE |
| CN109060235A (en) * | 2018-08-23 | 2018-12-21 | 芜湖凯兴汽车电子有限公司 | A kind of fire-proof type pressure gauge with defencive function |
| CN109884141A (en) * | 2019-02-12 | 2019-06-14 | 中国热带农业科学院南亚热带作物研究所 | A kind of protective device of the electrochemical sensor based on graphene composite material |
| CN109883617A (en) * | 2019-03-22 | 2019-06-14 | 浙江宏途电气科技有限公司 | Utilize the equipment of the multiple motor housings of liquid detecting |
| CN109883617B (en) * | 2019-03-22 | 2021-05-04 | 潘三军 | Apparatus for detecting multiple motor housings using liquid |
| CN110514352A (en) * | 2019-07-30 | 2019-11-29 | 邢二江 | A kind of Intelligent pressure sensor |
| CN110514352B (en) * | 2019-07-30 | 2021-04-13 | 创值汽车配件(上海)有限公司 | Intelligent pressure sensor |
| CN112050973A (en) * | 2020-09-08 | 2020-12-08 | 安徽瑞尔特仪表科技有限公司 | Sealed shock-proof spinning pressure gauge |
| CN112050973B (en) * | 2020-09-08 | 2021-09-17 | 安徽瑞尔特仪表科技有限公司 | Sealed shock-proof spinning pressure gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101229 |