CN205079982U - Atmospheric sampling appearance support - Google Patents
Atmospheric sampling appearance support Download PDFInfo
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- CN205079982U CN205079982U CN201520702056.1U CN201520702056U CN205079982U CN 205079982 U CN205079982 U CN 205079982U CN 201520702056 U CN201520702056 U CN 201520702056U CN 205079982 U CN205079982 U CN 205079982U
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- supporting disk
- leg
- support
- utility
- sampling instrument
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Abstract
The utility model discloses an atmospheric sampling appearance support. It includes stabilizer blade, bracing piece and supporting disk, and the stabilizer blade includes three connecting rods, and the end fixing of three connecting rod one sides together, and the bracing piece includes the telescopic link that links to each other with the stabilizer blade top, the telescope tube that links to each other with the supporting disk bottom and be used for adjusting the expansion ring of telescopic link length, and the telescope tube cover is established in the telescopic link periphery, and the periphery in the telescope tube bottom is established to the expansion ring cover, and the supporting disk is a flat board, and its tip is equipped with the round flange, and the flange cross -section is arc. The utility model provides an atmospheric sampling appearance support, not only simple structure operates safe convenience, makes the room air sample of gathering more representative.
Description
Technical field
The utility model belongs to atmosphere sampling instrument device technique field, particularly relates to a kind of atmosphere sampling instrument support.
Background technology
The two gas circuit constant current atmosphere sampling instrument of current bs-h2, be usually used in formaldehyde, ammonia, benzene, the sample collection work of TVOC, in sampling work, normally first sampling pipe and atmosphere sampling instrument are connected, after sampling time and sampling flow are set, press starting switch, start the collection of air sample, height of sampling is according to the requirement of GB50325-2010 " code for indoor environmental pollution control of civil building engineering ", sampled point is advisable apart from flooring Altitude control at 0.8-1.5 rice, but the weak point that existing atmosphere sampling instrument support in use exists is: current atmosphere sampling instrument structure is and holder separable, going out to carry inconvenience in sampling process, in addition, because support belongs to expansion link A-frame device, height of sampling and quality of balance can not be accurately controlled in sampling work, atmosphere sampling instrument is often because different in size and make atmosphere sampling instrument crooked when three supports put bar, to making sampling under-represented.
Utility model content
The purpose of this utility model is to provide a kind of atmosphere sampling instrument support, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model have employed following technical scheme:
A kind of atmosphere sampling instrument support, comprise leg, support bar and supporting disk, leg comprises three connecting rods, and the end winding support of three connecting rod sides is together, support bar comprise be connected with leg top expansion link, with the extension sleeve be connected bottom supporting disk and the expansion ring in order to adjustable telescopic rod length, extension sleeve is set in expansion link periphery, expansion ring is set in the periphery bottom extension sleeve, supporting disk is a flat board, and its end is provided with a circle flange, and flange section is circular arc.
Preferably, be fixed with nut respectively bottom leg top and supporting disk, expansion link is fixed with away from one end of supporting disk the screw rod matched with leg upper cap nut, and extension sleeve is fixed with away from one end of leg the screw rod matched with supporting disk upper cap nut.
Preferably, the length of expansion link is no more than 0.7m.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model regulates support bar length user by regulating expansion ring, and then regulates the height of support, thus meets the user demand of environment.Support bar and being threaded connection between triangle leg and support chassis, for convenience detach.Supporting disk end is provided with circular arc flange, can prevent atmosphere sampling instrument landing.The atmosphere sampling instrument support that the utility model proposes, not only structure is simple, and easy-to-operate, makes the room air sample of collection more representative.
Accompanying drawing explanation
Fig. 1 is the structural representation of atmosphere sampling instrument support.
Fig. 2 is the structural representation of support bar.
Embodiment
Below in conjunction with embodiment, optimal way of the present utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of atmosphere sampling instrument support, comprise leg 1, support bar 2 and supporting disk 3, leg 1 comprises three connecting rods 11, and the end winding support of three connecting rod 11 sides together, support bar 2 comprises the expansion link 21 be connected with leg 1 top, the extension sleeve 22 be connected with bottom supporting disk 3 and the expansion ring 23 in order to adjustable telescopic rod 21 length, extension sleeve 22 is set in expansion link 21 periphery, expansion ring 23 is set in the periphery bottom extension sleeve 22, supporting disk 3 is a flat board, and its end is provided with a circle flange 31, flange 31 cross section is circular arc.
In order to further optimisation technique scheme, nut is fixed with respectively bottom leg 1 top and supporting disk 3, expansion link 21 is fixed with away from one end of supporting disk 3 screw rod matched with leg 1 upper cap nut, and extension sleeve 22 is fixed with away from one end of leg 1 screw rod matched with supporting disk 3 upper cap nut.The length of expansion link 21 is no more than 0.7m.
The utility model proposes a kind of atmosphere sampling instrument support, before use, leg 1, support bar 2 and supporting disk 3 are threaded connection, in use, first certain sampling instrument height, then unscrews expansion ring 23, reaches satisfied height by adjustable telescopic rod 21 length,, finally tighten the height that expansion ring 23 can fix whole sampling instrument support.
Above embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (3)
1. an atmosphere sampling instrument support, comprise leg (1), support bar (2) and supporting disk (3), it is characterized in that, described leg (1) comprises three connecting rods (11), and the end winding support of three connecting rod (11) sides together, described support bar (2) comprises the expansion link (21) be connected with leg (1) top, the extension sleeve (22) be connected with described supporting disk (3) bottom and the expansion ring (23) in order to adjustable telescopic rod (21) length, described extension sleeve (22) is set in expansion link (21) periphery, described expansion ring (23) is set in the periphery of extension sleeve (22) bottom, described supporting disk (3) is a flat board, and its end is provided with a circle flange (31), described flange (31) cross section is circular arc.
2. atmosphere sampling instrument support according to claim 1, it is characterized in that, described leg (1) top and described supporting disk (3) bottom are fixed with nut respectively, described expansion link (21) is fixed with away from one end of supporting disk (3) the screw rod matched with leg (1) upper cap nut, and described extension sleeve (22) is fixed with away from one end of leg (1) the screw rod matched with supporting disk (3) upper cap nut.
3. atmosphere sampling instrument support according to claim 1, is characterized in that, the length of described expansion link (21) is no more than 0.7m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702056.1U CN205079982U (en) | 2015-09-11 | 2015-09-11 | Atmospheric sampling appearance support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520702056.1U CN205079982U (en) | 2015-09-11 | 2015-09-11 | Atmospheric sampling appearance support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205079982U true CN205079982U (en) | 2016-03-09 |
Family
ID=55432382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520702056.1U Active CN205079982U (en) | 2015-09-11 | 2015-09-11 | Atmospheric sampling appearance support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205079982U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840234A (en) * | 2017-01-16 | 2017-06-13 | 泉州品创知识产权服务有限公司 | A kind of intelligent microscopic detection device based on VR technologies |
| CN107314218A (en) * | 2016-04-26 | 2017-11-03 | 天津双允环保科技有限公司 | A kind of convenient and practical atmospheric sampling bracket institution |
| CN108036978A (en) * | 2017-12-27 | 2018-05-15 | 宜春学院 | A kind of air detection acquisition system |
| CN110101196A (en) * | 2019-05-30 | 2019-08-09 | 贵州民族大学 | A kind of gas sampling carrying case |
-
2015
- 2015-09-11 CN CN201520702056.1U patent/CN205079982U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314218A (en) * | 2016-04-26 | 2017-11-03 | 天津双允环保科技有限公司 | A kind of convenient and practical atmospheric sampling bracket institution |
| CN106840234A (en) * | 2017-01-16 | 2017-06-13 | 泉州品创知识产权服务有限公司 | A kind of intelligent microscopic detection device based on VR technologies |
| CN106840234B (en) * | 2017-01-16 | 2019-12-31 | 苏州中国珍珠宝石城有限公司 | Intelligent microscopic detection device based on VR technology |
| CN108036978A (en) * | 2017-12-27 | 2018-05-15 | 宜春学院 | A kind of air detection acquisition system |
| CN110101196A (en) * | 2019-05-30 | 2019-08-09 | 贵州民族大学 | A kind of gas sampling carrying case |
| CN110101196B (en) * | 2019-05-30 | 2024-05-03 | 贵州民族大学 | Portable case of gas sampling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |