CN208283341U - A kind of improvement structure of gas chromatograph - Google Patents
A kind of improvement structure of gas chromatograph Download PDFInfo
- Publication number
- CN208283341U CN208283341U CN201820603166.6U CN201820603166U CN208283341U CN 208283341 U CN208283341 U CN 208283341U CN 201820603166 U CN201820603166 U CN 201820603166U CN 208283341 U CN208283341 U CN 208283341U
- Authority
- CN
- China
- Prior art keywords
- main body
- body cover
- universal wheel
- dissipating housing
- heat dissipating
- 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
Links
Abstract
The utility model discloses a kind of improvement structures of gas chromatograph, including main body cover, bottom plate, adjust lower margin, universal wheel, the main body cover is the hollow structure of bottom opening, the fixed bottom plate in main body cover inside at lower end, liftable adjusting lower margin is respectively set in four corners of bottom plate, each adjusting lower margin side is respectively equipped with universal wheel, the height of universal wheel is greater than bottom plate to the height of main body cover lower end surface, so that universal wheel is leaked out from main body cover lower end surface, for moving entire gas chromatograph, by the height for adjusting lower margin, so that adjusting the height that lower margin is greater than universal wheel to the height of main body cover lower end surface, so that universal wheel is detached from ground.The design of its structure is simple, and thermal diffusivity is good, conveniently moving, meets market use demand, convenient for the popularization of product.
Description
Technical field
The utility model relates to a kind of improvement structures of gas chromatograph.
Background technique
Gas Chromatographic Determination instrument is mainly used for the qualitatively and quantitatively analysis of coating, ink, pigment, adhesive etc., moreover it is possible to survey
The physicochemical constants such as distribution coefficient, activity coefficient, molecular weight and Rui Sheng specific surface area of the random sample product in stationary phase.
Traditional gas Chromatographic Determination instrument, the thermal diffusivity of shell is poor, influences the service life of product, reduce coating,
The detection accuracy of ink, pigment, adhesive etc., meanwhile, movement is inconvenient, is not able to satisfy market use demand.
Utility model content
The purpose of this utility model is to propose a kind of improvement structure of gas chromatograph, overcome the prior art it is above-mentioned not
Foot, structure design is simple, and thermal diffusivity is good, conveniently moving, meets market use demand, convenient for the popularization of product.
In order to reach above-mentioned purpose of design, the technical solution adopted in the utility model is as follows:
A kind of improvement structure of gas chromatograph, including main body cover, bottom plate, lower margin, universal wheel are adjusted, outside the main body
Shell is the hollow structure of bottom opening, and the fixed bottom plate in main body cover inside at lower end, four corners of bottom plate are respectively set can
The adjusting lower margin of lifting, each adjusting lower margin side are respectively equipped with universal wheel, and the height of universal wheel is greater than bottom plate to main body
The height of shell lower end surface, for moving entire gas chromatograph, passes through tune so that universal wheel is leaked out from main body cover lower end surface
Save land the height of foot, so that the height that lower margin is greater than universal wheel to the height of main body cover lower end surface is adjusted, so that universal wheel takes off
From the ground.
The baseplate underside is respectively equipped with left side heat emission fan, right side heat emission fan at left and right ends, under the heat emission fan of left side
Side is equipped with left side heat dissipating housing, and left side heat dissipating housing is the rectangular box structure of upside, left side opening, the upper side opening of left side heat dissipating housing
Heat release hole phase opposite with left side heat emission fan, that the left side opening of the left side heat dissipating housing is equipped with main body cover left side lower part
It is right；Right side heat dissipating housing is equipped on the downside of the right side heat emission fan, right side heat dissipating housing is the rectangular box structure of upside, right openings,
The upper side opening of right side heat dissipating housing is opposite with right side heat emission fan, the right openings of the right side heat dissipating housing and main body cover right side
The heat release hole that lower part is equipped with is opposite.
The baseplate underside is equipped with middle part heat emission fan at front end, is equipped with middle part heat dissipating housing on the downside of the heat emission fan of middle part, in
Portion's heat dissipating housing is the body structure of upside, rear openings, and the upper side opening of middle part heat dissipating housing is opposite with middle part heat emission fan, and middle part dissipates
The rear openings of heat cover are opposite with the heat release hole that main body cover rear end face lower part is equipped with.
The adjustably footmuff is located at screw rod lower end, and the mode that screw rod is connected through a screw thread is socketed on bottom plate.
By shaft coupling synchronized links adjusting rod lower end, adjusting rod upper end is worn from main body cover upper surface for the screw rod upper end
Out, and fixed handwheel is synchronized.
The improvement structure beneficial effect of gas chromatograph described in the utility model is: the design of its structure is simple, thermal diffusivity
It is good, be conducive to the service life for improving product, improve the detection accuracy of coating, ink, pigment, adhesive etc., conveniently moving is full
Sufficient market use demand, convenient for the popularization of product.
Detailed description of the invention
Fig. 1 is the schematic diagram of the improvement structure of gas chromatograph described in the utility model；
Fig. 2 is the downside schematic diagram of the bottom plate of the improvement structure of gas chromatograph described in the utility model；
Fig. 3 is the side view of the improvement structure of gas chromatograph described in the utility model；
Fig. 4 is adjusting lower margin, universal wheel and the main body cover of the improvement structure of gas chromatograph described in the utility model
Fit structure schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
Specific structure is as shown in Figs 1-4, the improvement structure of the gas chromatograph, including main body cover 1, bottom plate 2, tune
Save land foot 9, universal wheel 10, and the main body cover 1 is the hollow structure of bottom opening, and the inside at lower end of main body cover 1 is solid
Determine bottom plate 2,2 four corners of bottom plate are arranged liftable adjusting lower margin 9 threadably respectively, it is described it is each adjustably
9 side of foot is respectively equipped with universal wheel 10, and the height of universal wheel 10 is greater than the height that bottom plate 2 arrives 1 lower end surface of main body cover, so that ten thousand
It is leaked out to wheel 10 from 1 lower end surface of main body cover, for moving entire gas chromatograph, after movement in place, passes through and adjust lower margin 9
Just, so that adjusting the height that lower margin 9 is greater than universal wheel 10 to the height of 1 lower end surface of main body cover, so that universal wheel 10 is detached from
Ground levels so that entire gas chromatograph be supported.
2 downside of bottom plate is respectively equipped with left side heat emission fan 5, right side heat emission fan 3, left side heat emission fan at left and right ends
5 downside be equipped with left side heat dissipating housing 7, left side heat dissipating housing 7 be upside, left side be open rectangular box structure, left side heat dissipating housing 7 it is upper
Side opening and left side heat emission fan 5 are opposite, for by the heat sucking left side heat dissipating housing 7 in main body cover 1, the left side to be radiated
The heat release hole 11 that left side opening and the 1 left side lower part of main body cover of cover 7 are equipped with is opposite, for heat to be discharged；The right side
Right side heat dissipating housing 6 is equipped on the downside of heat emission fan 3, right side heat dissipating housing 6 is the rectangular box structure of upside, right openings, right side heat dissipation
The upper side opening and right side heat emission fan 3 of cover 6 are opposite, described for sucking the heat in main body cover 1 in the heat dissipating housing 6 of right side
The heat release hole 11 that the right openings of right side heat dissipating housing 6 and 1 right side lower part of main body cover are equipped with is opposite, for heat to be discharged.
Middle part heat emission fan 4 is equipped on the downside of the bottom plate 2 at front end, is equipped with middle part heat dissipating housing on the downside of middle part heat emission fan 4
8, middle part heat dissipating housing 8 is the body structure of upside, rear openings, upper side opening and 4 phase of middle part heat emission fan of middle part heat dissipating housing 8
It is right, for the heat in main body cover 1 to be sucked in the heat dissipating housing 8 of middle part, the rear openings and main body cover 1 of middle part heat dissipating housing 8
The heat release hole 11 that rear end face lower part is equipped with is opposite, for heat to be discharged.
The adjusting lower margin 9 is set in 12 lower end of screw rod, and the mode that screw rod 12 is connected through a screw thread is socketed on a base plate 2,
By rotating screw rod 12, so that screw rod 12 is gone up and down on a base plate 2, gone up and down so that adjusting lower margin 9.
12 upper end of screw rod is by 13 synchronized links adjusting rod of shaft coupling, 14 lower end, and 14 upper end of adjusting rod is from main body cover
1 upper surface is pierced by, and synchronizes fixed handwheel 15, and handwheel 15 rotates screw rod 12 for rotating adjusting rod 14.
The above content is the further descriptions done in conjunction with specific preferred embodiment to the utility model, are convenient for
The those skilled in the art can understand and using the utility model, and it cannot be said that the specific implementation of the utility model is only limited to
In these explanations.For the utility model person of an ordinary skill in the technical field, the utility model structure is not being departed from
A number of simple deductions or replacements can also be made under the premise of think of, without having to go through creative labor.Therefore, art technology
Personnel's announcement according to the present utility model, the simple modifications made to the utility model all should be in the protection model of the utility model
Within enclosing.
Claims (5)
1. a kind of improvement structure of gas chromatograph, it is characterised in that: including main body cover, bottom plate, lower margin, universal wheel are adjusted,
The main body cover is the hollow structure of bottom opening, the fixed bottom plate in main body cover inside at lower end, four corners of bottom plate
Liftable adjusting lower margin is respectively set, each adjusting lower margin side is respectively equipped with universal wheel, and the height of universal wheel is greater than
Bottom plate to main body cover lower end surface height so that universal wheel from main body cover lower end surface leak out, for moving entire gas phase color
Spectrometer, so that adjusting the height that lower margin is greater than universal wheel to the height of main body cover lower end surface, is made by adjusting the height of lower margin
It obtains universal wheel and is detached from ground.
2. the improvement structure of gas chromatograph according to claim 1, it is characterised in that: the baseplate underside is close to left and right
It is respectively equipped with left side heat emission fan, right side heat emission fan at both ends, is equipped with left side heat dissipating housing on the downside of the heat emission fan of left side, left side heat dissipating housing is
The rectangular box structure that upside, left side are open, the upper side opening of left side heat dissipating housing is opposite with left side heat emission fan, the left side heat dissipation
The left side opening of cover is opposite with the heat release hole that main body cover left side lower part is equipped with；It is dissipated on the downside of the right side heat emission fan equipped with right side
Heat cover, right side heat dissipating housing are the rectangular box structure of upside, right openings, the upper side opening and right side heat emission fan of right side heat dissipating housing
Relatively, the right openings of the right side heat dissipating housing are opposite with the heat release hole that main body cover right side lower part is equipped with.
3. the improvement structure of gas chromatograph according to claim 2, it is characterised in that: the baseplate underside leans on front end
Place is equipped with middle part heat emission fan, and middle part heat dissipating housing is equipped on the downside of the heat emission fan of middle part, and middle part heat dissipating housing is the cabinet of upside, rear openings
The upper side opening of structure, middle part heat dissipating housing is opposite with middle part heat emission fan, the rear openings of middle part heat dissipating housing and main body cover rear end
The heat release hole that face lower part is equipped with is opposite.
4. the improvement structure of gas chromatograph according to claim 3, it is characterised in that: the adjustably footmuff is located at spiral shell
Bar lower end, the mode that screw rod is connected through a screw thread are socketed on bottom plate.
5. the improvement structure of gas chromatograph according to claim 4, it is characterised in that: the screw rod upper end passes through shaft coupling
Device synchronized links adjusting rod lower end, adjusting rod upper end is pierced by from main body cover upper surface, and synchronizes fixed handwheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603166.6U CN208283341U (en) | 2018-04-25 | 2018-04-25 | A kind of improvement structure of gas chromatograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603166.6U CN208283341U (en) | 2018-04-25 | 2018-04-25 | A kind of improvement structure of gas chromatograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208283341U true CN208283341U (en) | 2018-12-25 |
Family
ID=64752121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820603166.6U Expired - Fee Related CN208283341U (en) | 2018-04-25 | 2018-04-25 | A kind of improvement structure of gas chromatograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208283341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323124A (en) * | 2019-07-19 | 2019-10-11 | 林其昌 | A kind of gaseous mass analyzer |
| CN116183776A (en) * | 2023-03-29 | 2023-05-30 | 山东千河环境科技有限公司 | Chromatograph for gas monitoring and monitoring method thereof |
-
2018
- 2018-04-25 CN CN201820603166.6U patent/CN208283341U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323124A (en) * | 2019-07-19 | 2019-10-11 | 林其昌 | A kind of gaseous mass analyzer |
| CN110323124B (en) * | 2019-07-19 | 2021-08-31 | 李素媛 | Gas phase mass spectrometer |
| CN116183776A (en) * | 2023-03-29 | 2023-05-30 | 山东千河环境科技有限公司 | Chromatograph for gas monitoring and monitoring method thereof |
| CN116183776B (en) * | 2023-03-29 | 2023-09-15 | 山东千河环境科技有限公司 | Chromatograph for gas monitoring and monitoring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20190425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |