CN202362172U - Solid adsorption tube fixing support - Google Patents
Solid adsorption tube fixing support Download PDFInfo
- Publication number
- CN202362172U CN202362172U CN2011204727708U CN201120472770U CN202362172U CN 202362172 U CN202362172 U CN 202362172U CN 2011204727708 U CN2011204727708 U CN 2011204727708U CN 201120472770 U CN201120472770 U CN 201120472770U CN 202362172 U CN202362172 U CN 202362172U
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- CN
- China
- Prior art keywords
- support
- groove
- adsorption tube
- keyhole
- draw
- 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 discloses a solid adsorption tube fixing support, which comprises a support and a fixing device arranged on the support, wherein the fixing device is a rubber sleeve; a first side plate of the support is provided with a first key hole shaped clamping groove and a circular hole, and a second side plate of the support is provided with a second key hole shaped clamping groove which is as same as the first key hole shaped clamping groove; the front end of the rubber sleeve is provided with an open pore; the outer ring of the rubber sleeve is provided with a circle of grooves; and a solid adsorption tube is inserted into the open pore, the grooves of the rubber sleeve are clamped into the first key hole shaped clamping groove, and the solid adsorption tube can be vertically fixed on the support and does not drop or move in an air sampling process.
Description
Technical field
The utility model relates to the environment measuring field, particularly a kind of solid absorption pipe fixed support.
Background technology
In the atmospheric sampling process, require sampling pipe vertically fixedly to put, existing sampling thief respectively is equipped with a solid absorption pipe fixed support on the both sides of sampling thief; A circular hole is respectively arranged on the shelf; With one be the keyhole draw-in groove, be mainly used in fixedly impact type gas absorption bottle and U type porous glass plate, can in whole sampling process, keep solid absorption pipe vertical display; But tiny solid adsorption tube for diameter 6mm; Then on the sampling support, can't obtain firm fixing, when this sampling media of reply, common way is exactly not use stationary installation; Just the solid absorption pipe is rested on the fixed support, perhaps hang fixing with the emulsion tube that connects.It is variant that fixed sample pipe or random fixedly meeting do not cause the contact area of gas process adsorption tube in the sampling process, makes the result of sampling variant, also might be because the vibrations of sampling thief cause adsorption tube to drop.
The utility model content
In order to address the above problem; The utility model provides a kind of solid absorption pipe fixed support; Comprise support and stationary installation; First side plate of support is provided with first keyhole draw-in groove and the circular hole, and second side plate is provided with the second keyhole draw-in groove identical with the first keyhole draw-in groove, and stationary installation is a rubber case.
The front end of said rubber case is provided with perforate, and the outer ring of rubber case is provided with a circle groove, and groove is snapped in the first keyhole draw-in groove, and rubber case just can not be shifted.
The utility model inserts the solid absorption pipe in the perforate of rubber case, and the internal diameter of perforate is slightly less than the external diameter of solid absorption pipe, utilizes the friction force and the elastic force of rubber case; Can not come off when the solid absorption pipe that inserts in the perforate is vertically placed, remain the vertical state when inserting, the outer ring of rubber case is provided with a circle groove; Groove is snapped in the notch of keyhole draw-in groove; Can rubber case be fixed on the support, not drop, not move; Safe fixing, thus can be implemented in the technical requirement that sampling pipe is vertically fixedly put in the atmospheric sampling process.
Description of drawings
Fig. 1 is the support bracket fastened synoptic diagram of the utility model solid absorption pipe;
Fig. 2 is the synoptic diagram of the utility model rubber case.
Embodiment
Further specify the utility model below in conjunction with accompanying drawing.
See also accompanying drawing; A kind of solid absorption pipe fixed support comprises support and stationary installation, and 21 are provided with the first keyhole draw-in groove 41 and circular hole 43 on first side plate of support 2; Second side plate 22 is provided with the second keyhole draw-in groove 42 identical with the first keyhole draw-in groove 41; Also comprise rubber case 3, the front end of rubber case 3 is provided with perforate 31, and the outer ring of rubber case 3 is provided with a circle groove 32.
Solid absorption pipe 1 is inserted in the perforate 31, again groove 32 is snapped in the first keyhole draw-in groove 41, be fixed on rubber case 3 on the support 2, just be vertically fixed on solid absorption pipe 1 on the support, also can not come off and move in the air sampling process.
The above-mentioned disclosed specific embodiment that is merely the utility model, this embodiment only are that clearer explanation the utility model is used, and are not the qualification to the utility model, any those skilled in the art can think variation, all should drop in the protection domain.
Claims (2)
1. solid absorption pipe fixed support; Comprise support and stationary installation, it is characterized in that first side plate of support is provided with first keyhole draw-in groove and the circular hole; Second side plate is provided with the second keyhole draw-in groove identical with the first keyhole draw-in groove, and stationary installation is a rubber case.
2. solid absorption pipe fixed support as claimed in claim 1 is characterized in that the front end of rubber case is provided with perforate, and the outer ring of rubber case is provided with a circle groove, and groove is snapped in the first keyhole draw-in groove, and rubber case just can not be shifted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204727708U CN202362172U (en) | 2011-11-24 | 2011-11-24 | Solid adsorption tube fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204727708U CN202362172U (en) | 2011-11-24 | 2011-11-24 | Solid adsorption tube fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202362172U true CN202362172U (en) | 2012-08-01 |
Family
ID=46573351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204727708U Expired - Lifetime CN202362172U (en) | 2011-11-24 | 2011-11-24 | Solid adsorption tube fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202362172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735933A (en) * | 2016-02-25 | 2016-07-06 | 刘旭玲 | Oil well mouth oil pumping frame |
| CN105928745A (en) * | 2016-06-14 | 2016-09-07 | 马鞍山十七冶工程科技有限责任公司 | Activated air sampling pipe fixture |
-
2011
- 2011-11-24 CN CN2011204727708U patent/CN202362172U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735933A (en) * | 2016-02-25 | 2016-07-06 | 刘旭玲 | Oil well mouth oil pumping frame |
| CN105928745A (en) * | 2016-06-14 | 2016-09-07 | 马鞍山十七冶工程科技有限责任公司 | Activated air sampling pipe fixture |
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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 |
Owner name: SHANGHAI OHSA EVALUATION CONSULTING CO., LTD. Free format text: FORMER NAME: SHANGHAI OHSA ENVIRONMENT RESOURCE MANAGEMENT CONSULTING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 200092 room 24, building 63, No. 202, Chifeng Road, Shanghai, Yangpu District Patentee after: Occupational Health & Safety Assistances Inc. Address before: 200082 room 716, 527 - 720, Pingliang Road, Shanghai, Shanghai, Yangpu District Patentee before: Shanghai Ohsa Environmental Resource Management Consulting Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |