CN203349894U - Liquid level mirror - Google Patents
Liquid level mirror Download PDFInfo
- Publication number
- CN203349894U CN203349894U CN 201320482199 CN201320482199U CN203349894U CN 203349894 U CN203349894 U CN 203349894U CN 201320482199 CN201320482199 CN 201320482199 CN 201320482199 U CN201320482199 U CN 201320482199U CN 203349894 U CN203349894 U CN 203349894U
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- CN
- China
- Prior art keywords
- liquid level
- round end
- face
- level mirror
- roundlet
- 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 liquid level mirror, which comprises two I-shaped cylindrical frames, a glass body, connecting studs and nuts; the two I-shaped cylindrical frames have the same structure and size, and each I-shaped cylindrical frame comprises a big round end surface and a small round end surface which are parallel, and also comprises a cylindrical body between the big round end surface and the small round end surface; both ends of the glass body are respectively fastened in the one-step grooves of the small round end surfaces of the two I-shaped cylindrical frames, both ends of the connecting studs are respectively inserted into the connecting holes of the small round end surfaces of the two I-shaped cylindrical frames, the nuts are respectively mounted on both ends of the connecting studs, and the glass body is perpendicularly pressed in the two small round end surfaces. The outsides of both big round end surfaces of the liquid level mirror can serve as placement surfaces, so the liquid level mirror can be conveniently used; since the glass body is fixedly mounted in the small round end surfaces, the big round end surfaces can be prevented from being stressed to deform to cause the deformation of the placement surfaces, and thereby the observation accuracy of the liquid level mirror can be increased.
Description
Technical field
The utility model relates to a kind of commercial unit visor, relates in particular to a kind of liquid level mirror.
Background technology
Visor is one of main accessories of commercial unit, convenient in the pipeline of the industrial installations such as petrochemical complex, medicine, food, can observe at any time reporting situations of the media flow such as ducted liquid, gas, steam by visor, play the effect of producing, avoid accident generation in production run that monitors.Wherein, visor for facilities for observation memory medium horizontal and vertical position is referred to as the liquid level mirror, by the vitreum scope memory medium in visor, this levelness of placed side to the support body of visor, and the placed side of the relative support body of vitreum is vertically all quite high to requiring.Existing liquid level mirror only has the placed side of a support body usually, need in use to consider the placement direction problem, and operating personnel can place mistake often, need to reappose; In addition, the task of fixing glass body is also born in the placed side of support body simultaneously, and the mode that vitreum coordinates by double-screw bolt and nut usually and the placed side of support body are fixed, and this connected mode easily causes the distortion of the placed side of support body, be unfavorable for being bundled into the levelness of the placed side of support body, impact observation.
The utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of liquid level mirror, has two placed sides, facilitates the use of liquid level mirror, and the task of simultaneously avoiding placed side to bear being fixedly connected with keeps the levelness of placed side.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of liquid level mirror, comprise two I shape cylinder framves, vitreum, connecting stud and nuts; Structure, the size of described two I shape cylinder framves are identical, comprise the large round end surface that is parallel to each other and the right cylinder between roundlet end face and large round end surface and roundlet end face, positive middle part at I shape cylinder frame offers through hole, and described through hole runs through large round end surface, roundlet end face and right cylinder; On the roundlet end face, the cylindrical outside evenly is placed with some connecting holes, on the roundlet end face, all sides of through hole offer the single order step groove, the large diameter of described single order step groove and Vitrea external diameter are suitable, and the little internal diameter of described single order step groove is the through hole internal diameter; Described Vitrea two ends are stuck in the single order step groove on the roundlet end face of two I shape cylinder framves, insert respectively in the connecting hole on the roundlet end face of two I shape cylinder framves at the two ends of described connecting stud, nut is installed respectively at the two ends of described connecting stud, and vitreum vertically is pressed in two roundlet end faces.
Above-mentioned liquid level mirror, the lateral surface of two large round end surface all can be used as placed side, facilitates the use of liquid level mirror, by roundlet end face fixed installation vitreum, avoids the large round end surface stress deformation, causes the distortion of placed side, can improve the accuracy of liquid level mirror observation.
Preferably, in described single order step groove, be provided with buffering spacer, prevent from, in the process of pressed glass body, vitreum is caused to damage.
Preferably, evenly be placed with three connecting holes on described roundlet end face, the number of described connecting stud is three, evenly is arranged in Vitrea outer circumferential side; When guaranteeing support strength and face structure, can reduce connecting stud and block Vitrea, improve Vitrea visibility.
Preferably, on large round end surface, the cylindrical outside evenly is placed with some lightening holes.
Preferably, the material of described I shape cylinder frame is PPH, PVDF or PE material, and the material of described connecting stud and nut is stainless steel; Facilitate the use of liquid level mirror under corrosion environment, keep the working strength demand of liquid level mirror itself simultaneously.
Beneficial effect: the utility model liquid level mirror, the lateral surface of two large round end surface all can be used as placed side, facilitates the use of liquid level mirror, by roundlet end face fixed installation vitreum, avoid the large round end surface stress deformation, cause the distortion of placed side, can improve the accuracy of liquid level mirror observation.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Be illustrated in figure 1 a kind of liquid level mirror, comprise two I shape cylinder framves 1, vitreum 2, connecting stud 3 and nuts 4; Structure, the size of described two I shape cylinder framves 1 are identical, comprise the large round end surface that is parallel to each other and the right cylinder between roundlet end face and large round end surface and roundlet end face, positive middle part at I shape cylinder frame 1 offers through hole, and described through hole runs through large round end surface, roundlet end face and right cylinder; On the roundlet end face, the cylindrical outside evenly is placed with some connecting holes, on the roundlet end face, all sides of through hole offer the single order step groove, the external diameter of the large diameter of described single order step groove and vitreum 2 is suitable, and the little internal diameter of described single order step groove is the through hole internal diameter; The two ends of described vitreum 2 are stuck in the single order step groove on the roundlet end face of two I shape cylinder framves 1, insert respectively in the connecting hole on the roundlet end face of two I shape cylinder framves 1 at the two ends of described connecting stud 3, nut 4 is installed respectively at the two ends of described connecting stud 3, and vitreum 2 vertically is pressed in two roundlet end faces.
Be provided with buffering spacer in described single order step groove; Evenly be placed with three connecting holes on described roundlet end face, the number of described connecting stud 3 is three, evenly is arranged in Vitrea outer circumferential side; On large round end surface, the cylindrical outside evenly is placed with some lightening holes.
The material of described I shape cylinder frame 1 is PPH, PVDF or PE material, and the material of described connecting stud 3 and nut 4 is stainless steel.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a liquid level mirror, is characterized in that: comprise two I shape cylinder framves (1), vitreum (2), connecting stud (3) and nut (4); Structure, the size of described two I shape cylinder framves (1) are identical, comprise the large round end surface that is parallel to each other and the right cylinder between roundlet end face and large round end surface and roundlet end face, positive middle part at I shape cylinder frame (1) offers through hole, and described through hole runs through large round end surface, roundlet end face and right cylinder; On the roundlet end face, the cylindrical outside evenly is placed with some connecting holes, on the roundlet end face, all sides of through hole offer the single order step groove, the external diameter of the large diameter of described single order step groove and vitreum (2) is suitable, and the little internal diameter of described single order step groove is the through hole internal diameter; The two ends of described vitreum (2) are stuck in the single order step groove on the roundlet end face of two I shape cylinder framves (1), insert respectively in the connecting hole on the roundlet end face of two I shape cylinder framves (1) at the two ends of described connecting stud (3), nut (4) is installed respectively at the two ends of described connecting stud (3), and vitreum (2) vertically is pressed in two roundlet end faces.
2. liquid level mirror according to claim 1, is characterized in that: in described single order step groove, be provided with buffering spacer.
3. liquid level mirror according to claim 1, it is characterized in that: evenly be placed with three connecting holes on described roundlet end face, the number of described connecting stud (3) is three, evenly is arranged in Vitrea outer circumferential side.
4. liquid level mirror according to claim 1 is characterized in that: on large round end surface, the cylindrical outside evenly is placed with some lightening holes.
5. liquid level mirror according to claim 1, it is characterized in that: the material of described I shape cylinder frame (1) is PPH, PVDF or PE material, the material of described connecting stud (3) and nut (4) is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320482199 CN203349894U (en) | 2013-08-08 | 2013-08-08 | Liquid level mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320482199 CN203349894U (en) | 2013-08-08 | 2013-08-08 | Liquid level mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349894U true CN203349894U (en) | 2013-12-18 |
Family
ID=49749780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320482199 Expired - Fee Related CN203349894U (en) | 2013-08-08 | 2013-08-08 | Liquid level mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534255A (en) * | 2014-11-12 | 2015-04-22 | 大连橡胶塑料机械股份有限公司 | All-direction transparent oil flowing indicator |
-
2013
- 2013-08-08 CN CN 201320482199 patent/CN203349894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534255A (en) * | 2014-11-12 | 2015-04-22 | 大连橡胶塑料机械股份有限公司 | All-direction transparent oil flowing indicator |
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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: 20131218 Termination date: 20170808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |