CN202102161U - Sight glass easy to clean - Google Patents
Sight glass easy to clean Download PDFInfo
- Publication number
- CN202102161U CN202102161U CN2011202143764U CN201120214376U CN202102161U CN 202102161 U CN202102161 U CN 202102161U CN 2011202143764 U CN2011202143764 U CN 2011202143764U CN 201120214376 U CN201120214376 U CN 201120214376U CN 202102161 U CN202102161 U CN 202102161U
- Authority
- CN
- China
- Prior art keywords
- view window
- observation window
- axle
- shaft
- sides
- 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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- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model relates to a sight glass easy to clean. The sight glass easy to clean comprises an observation window, wherein the observation window is a glass lens, the middle of the observation window is provided with a shaft, both sides of a shaft at the outer side of the observation window are respectively provided with a pressing rubber strip of a spring piece, the spring pieces at both sides are fixed by using a fixing rack connected to the shaft, and a handle is arranged on a shaft at the inner side of the observation window. The handle is turned, the shaft is driven to rotate by the handle, the fixing rack and the spring pieces connected with the fixing rack are driven to rotate by the shaft, and the rubber strips are pressed by the spring pieces for driving the rubber strips to rotate along the surface of the outer side of the observation window so as to achieve the function of cleaning the surface of the observation window. The sight glass easy to clean has the advantages of simple structure and convenience in use. Dirt on the observation window can be cleaned at any moment so as to prevent the condition that the liquid level is difficult to observe, which is caused by the dirt stuck on the observation window.
Description
Technical field
The utility model relates to a kind of easy cleaning visor.
Background technology
Biogas is a kind of novel regenerative resource, is widely used in vast rural area of China and industrial circle.Existing biogas jar is made up of a plurality of rolled-up biogas tank shells; The biogas jar generally is provided with the window that can observe situation in the biogas jar on the top of biogas jar than higher, but can spatter on window owing to stirring the liquid that gets up; Time has been grown will be at the inboard dirt that forms of sightingpiston; Thereby cause the situation that is difficult to observe liquid level, and be inconvenient to clear up, its inner dirt only just can be pulled down cleaning when disintegrating maintenance.
The utility model content
The utility model technical matters to be solved provides a kind of easy cleaning visor of ability easy cleaning.
The utility model is realized through following technical scheme:
A kind of easy cleaning visor of the utility model; Said easy cleaning visor comprises view window; View window is a glass lens, and axle is equipped with in the centre of view window, respectively is provided with a spring leaf on the both sides of view window outboard shafts adhesive tape is pressed on the view window; The spring leaf on said both sides is fixed with a fixed mount that is connected on the axle, on the axle of view window inboard, handle is set.
Said view window is fixed on the inspection section bottom with securing member, and inspection section can be enclosed within the pothole on observer's head for size.View window is generally transparent material, and such as glass, the view window of common monolithic glass can be reflective, and this view window can be not reflective.
Said securing member is bolt, nut and spring washer, also is provided with sealing gasket between securing member and the view window.
Said view window be shaped as circle.
The beneficial effect of the utility model is:
A kind of easy cleaning visor of the utility model; Be prone to the cleaning visor and comprise view window; Axle is equipped with in the centre of view window, is fixed with adhesive tape on the both sides of view window outboard shafts, and both sides respectively are provided with a spring leaf and compress adhesive tape; The spring leaf on both sides is fixed with a fixed mount that is connected on the axle, on the axle of view window inboard, handle is set.Pulling handle, the rotation of handle grip moving axis, the spring leaf rotation that axle drives fixed mount and is connected with fixed mount, spring leaf is exerted pressure to adhesive tape, and the drive adhesive tape is rotated along the view window outer surface, thereby reaches the effect on cleaning view window surface.The utlity model has simple in structurely, easy to use, have dirt to clear up at any time on the view window, thereby prevent to be stained with dirt on the view window and cause the situation that is difficult to observe liquid level.
Description of drawings
Fig. 1 is prone to the structural representation of cleaning visor for the utility model;
Among the figure: the 1-inspection section, the 2-view window, the 3-sealing gasket, the 4-nut, the 5-bolt, the 6-adhesive tape, the 7-spring leaf, the 8-fixed mount, the 9-axle, the 12-handle, the 13-view window is inboard, the 14-view window outside, 15-sleeve pipe, 16-gland, 17-set nut.
Embodiment
Through specific embodiment the utility model is described in further detail below.
Shown in Figure of description 1; A kind of easy cleaning visor of the utility model is prone to the cleaning visor and comprises glass lens view window 2, view window 2 be shaped as circle; Axle 9 is housed in the centre of view window 2; 14 9 both sides respectively are provided with 7 installations of a spring leaf and compress adhesive tape 6 to view window in the view window outside, and the fixed mount 8 that one of spring leaf 7 usefulness on both sides are connected on the axle 9 is fixing, on the axle 9 of view window inboard 13, handle 12 is set.When being stained with natural pond slag or natural pond liquid on the view window, through rotary handle, drive adhesive tape 6 and rotate on the view window surface, can biogas residue and biogas liquid be wiped out.
Axle 9 is mounted in the sleeve pipe 15 at view window 2 middle parts; Respectively there is a set nut 17 to be installed on the sleeve pipe 15 through screw thread in the view window both sides; Seal through O-ring seal or fluid sealant between view window 2 and the sleeve pipe 15; The sleeve pipe two ends have gland 16 through screw fit together, between box face and the gland pad are arranged.
Also comprise the inspection section 1 that a cylinder constitutes, said view window 2 usefulness securing members are fixed on the flange of inspection section 1 end, are provided with sealing gasket 3 between flange and the view window.Inspection section 1 can be enclosed within the pothole on observer's head for size.Securing member is bolt 5, nut 4 and spring washer (not drawing among the figure).Because the dark extraneous light of biogas jar internal light is strong; View window is contained in directly that extraneous light on the biogas tank skin shines directly into glass surface reflectively is unfavorable for observing biogas jar inner case; Through inspection section is set; Make extraneous light can not shine directly on the glass lens to produce reflective, observe biogas jar inner case more easily.
Pulling handle, spanner drive the axle rotation, and axle drive fixed mount and the spring leaf that is connected with fixed mount rotate, and spring leaf is exerted pressure to adhesive tape, drive adhesive tape and rotate along the view window outer surface, thereby reach the surperficial effect of cleaning view window.
Claims (5)
1. one kind is prone to the cleaning visor; It is characterized in that: said easy cleaning visor comprises view window; View window is a glass lens, and axle is equipped with in the centre of view window, respectively is provided with a spring leaf on the both sides of view window outboard shafts adhesive tape is pressed on the view window; The spring leaf on said both sides is fixed with a fixed mount that is connected on the axle, on the axle of view window inboard, handle is set.
2. be prone to the cleaning visor according to claim 1, it is characterized in that: also comprise the inspection section that a cylinder constitutes, said view window is fixed on securing member on the flange of inspection section end, is provided with sealing gasket between flange and the view window.
3. like the said easy cleaning visor of claim 2, it is characterized in that: said securing member is bolt, nut and spring washer.
4. like said easy cleaning visor one of in the claim 1 to 3, it is characterized in that: said view window be shaped as circle.
5. like described easy cleaning visor one of in the claim 1 to 3; It is characterized in that: said axle is mounted in the sleeve pipe at view window middle part; Respectively there is a set nut to be installed on the sleeve pipe in the view window both sides through screw thread; Seal between view window and the sleeve pipe, there is gland at the sleeve pipe two ends, between box face and the gland pad are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202143764U CN202102161U (en) | 2011-06-23 | 2011-06-23 | Sight glass easy to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202143764U CN202102161U (en) | 2011-06-23 | 2011-06-23 | Sight glass easy to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102161U true CN202102161U (en) | 2012-01-04 |
Family
ID=45388166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202143764U Expired - Fee Related CN202102161U (en) | 2011-06-23 | 2011-06-23 | Sight glass easy to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202102161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537447A (en) * | 2013-10-29 | 2014-01-29 | 浙江迦南科技股份有限公司 | Sight glass scraper applicable to container of pharmaceutical equipment |
-
2011
- 2011-06-23 CN CN2011202143764U patent/CN202102161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103537447A (en) * | 2013-10-29 | 2014-01-29 | 浙江迦南科技股份有限公司 | Sight glass scraper applicable to container of pharmaceutical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100043 Beijing city Shijingshan District Street No. 2 Hospital of the Milky Way royal purple 2 Building 8 layer Patentee after: Beijing Ying and Rui environmental Polytron Technologies Inc Address before: 100097 East Haidian District Jin Yuan Residence Internazionale East Beijing Road, No. 69 9E Patentee before: Beijing Yingherui Environmental Engineering Co., Ltd. |
|
| 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: 20120104 Termination date: 20170623 |