CN215525651U - Gas chromatograph for environment detection - Google Patents
Gas chromatograph for environment detection Download PDFInfo
- Publication number
- CN215525651U CN215525651U CN202121410923.6U CN202121410923U CN215525651U CN 215525651 U CN215525651 U CN 215525651U CN 202121410923 U CN202121410923 U CN 202121410923U CN 215525651 U CN215525651 U CN 215525651U
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- gas chromatograph
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- sliding groove
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 230000035939 shock Effects 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 14
- 230000007613 environmental effect Effects 0.000 claims description 14
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 230000001681 protective effect Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a gas chromatograph for environment detection, which comprises a base, wherein a gas chromatograph body is arranged in the base, a shock absorption and buffering device is arranged on the lower surface of the outer wall of the gas chromatograph body, the shock absorption and buffering device comprises two connecting grooves, a force unloading bracket is rotatably connected in each connecting groove, one end of each force unloading bracket, far away from the connecting groove, is rotatably connected with a sliding groove, a sliding rail is slidably connected to the lower side of the outer wall of each sliding groove, one side of the outer wall of each sliding groove is provided with a gas spring, one end of each gas spring, far away from the sliding groove, is mutually connected with the inner wall of the base, one side of each sliding groove, far away from the gas spring, is provided with an elastic shock absorption shaft, the shock absorption and buffering functions of the gas chromatograph are realized through the shock absorption and buffering device, so that the influence caused by shock is effectively reduced when the gas chromatograph moves, and tight devices in the gas chromatograph are protected, avoiding economic loss, and has simple structure, low cost and certain market prospect.
Description
Technical Field
The utility model mainly relates to the technical field of environment detection, in particular to a gas chromatograph for environment detection.
Background
Environmental protection is increasingly emphasized, the market of environmental monitoring is continuously expanded, countries gradually open channels in the field of environmental monitoring, a socialized environmental detection mechanism which professionally engages in environmental monitoring and has CMA environmental detection qualification has become a vital force for third party detection, and in environmental detection, a gas chromatograph is one of essential important tools, and mainly utilizes the difference of the boiling point, polarity and adsorption property of substances to realize the separation of a mixture.
In the gas chromatograph that present environmental detection used, for example, in the technical structure of application for CN201821852494.6 application file, including the gas chromatograph body, the bottom of gas chromatograph body is provided with the basic unit, the surface cover of gas chromatograph body is equipped with the protective frame, the left side of protective frame is provided with the screw bolt, the right-hand member of screw bolt runs through the protective frame and extends to the inside of gas chromatograph body, the equal fixedly connected with fixed block in both sides of protective frame bottom, the device has realized the detection to the environment, but this type of device is bulky, and inside has more accurate device, damages because vibrations very easily when removing, causes huge economic loss.
Based on this, we need to develop a shock attenuation buffer to effectual reduction vibrations brought when gas chromatograph removes have protected the inside inseparable device of gas chromatograph, avoid economic loss, and simple structure, it is with low costs, have certain market prospect.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a gas chromatograph for environment detection, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a gas chromatograph for environment detection comprises a base, a gas chromatograph body is arranged in the base, the lower surface of the outer wall of the gas chromatograph body is provided with a shock absorption and buffering device which comprises two connecting grooves, the upper side of the outer wall of each connecting groove is connected with the outer wall of the gas chromatograph body, a force unloading bracket is rotatably connected in each connecting groove, one end of each force unloading bracket, which is far away from the connecting groove, is rotatably connected with a sliding groove, the lower side of the outer wall of each sliding groove is slidably connected with a sliding rail, slide rail outer wall downside and base inner wall lower surface interconnect, every slip recess outer wall one side all sets up the air spring, every the air spring is kept away from slip recess one end and all is interconnected with the base inner wall, every slip recess is kept away from air spring one side and all is provided with the elasticity damping shaft.
Furthermore, a damping spring is arranged on the elastic damping shaft.
Further, the two sides of the outer wall of the gas chromatograph body are symmetrically provided with rectangular sliding blocks respectively, each rectangular sliding block is connected with a rectangular sliding groove in a sliding mode, and each rectangular sliding groove is formed in two sides of the inner wall of the base respectively.
Furthermore, one side of the outer wall of the base is rotatably connected with an access door.
Further, be provided with the mobile device on the base outer wall, the mobile device includes two casings, every the casing sets up respectively in base outer wall both sides, every shells inner wall upper surface all is provided with electric putter, every the electric putter lower extreme all is provided with linking bridge, every the equal symmetry of linking bridge downside is provided with the universal wheel.
Furthermore, a battery box is arranged on one side of the upper surface of the outer wall of each shell.
Furthermore, foot rests are respectively arranged at four vertex angles of the lower surface of the outer wall of the base.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model realizes the shock absorption and buffering functions of the gas chromatograph through the shock absorption and buffering device, thereby effectively reducing the influence caused by shock when the gas chromatograph moves, protecting compact devices in the gas chromatograph, avoiding economic loss, having simple structure, low cost and certain market prospect.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the interior of the base of the present invention;
FIG. 3 is a schematic view of a base structure according to the present invention;
fig. 4 is a schematic structural diagram of a mobile device according to the present invention.
In the figure: 1. a base; 11. a rectangular chute; 12. an access door; 13. a foot rest; 2. a gas chromatograph body; 21. a rectangular slider; 3. a shock absorbing and buffering device; 31. a connecting groove; 32. a force-unloading bracket; 33. a sliding groove; 34. a slide rail; 35. an elastic shock-absorbing shaft; 36. a damping spring; 37. a gas spring; 4. a mobile device; 41. a housing; 42. a battery case; 43. an electric push rod; 44. connecting a bracket; 45. a universal wheel.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1-4, a gas chromatograph for environmental detection, comprising a base 1, a gas chromatograph body 2 is arranged in the base 1, a shock absorbing and buffering device 3 is arranged on the lower surface of the outer wall of the gas chromatograph body 2, the shock absorbing and buffering device 3 comprises two connecting grooves 31, the upper side of the outer wall of each connecting groove 31 is connected with the outer wall of the gas chromatograph body 2, a force unloading bracket 32 is rotatably connected in each connecting groove 31, one end of each force unloading bracket 32 far away from the connecting groove 31 is rotatably connected with a sliding groove 33, the lower side of the outer wall of each sliding groove 33 is slidably connected with a sliding rail 34, the lower side of the outer wall of the sliding rail 34 is connected with the lower surface of the inner wall of the base 1, one side of the outer wall of each sliding groove 33 is provided with a gas spring 37, one end of each gas spring 37 far away from the sliding groove 33 is connected with the inner wall of the base 1, each of the sliding grooves 33 is provided with an elastic damping shaft 35 at a side remote from the gas spring 37.
Please refer to fig. 2 and fig. 3, a damping spring 36 is disposed on the elastic damping shaft 35, the damping effect in the direction of the elastic damping shaft 35 is improved by the damping spring 36, rectangular sliders 21 are symmetrically disposed on two sides of the outer wall of the gas chromatograph body 2, each rectangular slider 21 is slidably connected to a rectangular chute 11, each rectangular chute 11 is disposed on two sides of the inner wall of the base 1, the constraint on the vibration direction of the gas chromatograph body 2 is realized by the cooperation between the rectangular chute 11 and the rectangular slider 21, so that only the vertical vibration force can be removed, an access door 12 is rotatably connected to one side of the outer wall of the base 1, the inspection, maintenance and replacement of the devices inside the base 1 are realized by the access door 12, foot rests 13 are disposed on four vertex angles of the outer wall of the base 1, and foot rests 13 are disposed on four vertex angles of the outer wall of the base 1, the supporting function for the base 1 is realized.
Please refer to fig. 1 and fig. 4, the outer wall of the base 1 is provided with the moving device 4, the moving device 4 includes two housings 41, each housing 41 is respectively disposed at two sides of the outer wall of the base 1, the upper surface of the inner wall of each housing 41 is provided with an electric push rod 43, the lower end of each electric push rod 43 is provided with a connecting bracket 44, the lower side of each connecting bracket 44 is symmetrically provided with a universal wheel 45, the moving function of the gas chromatograph body 2 is realized through the moving device 4, and the universal wheels 45 can be accommodated in the housings 41, which is very convenient, one side of the upper surface of the outer wall of each housing 41 is provided with a battery box 42, and the battery box 42 realizes the installation of the rechargeable battery and provides electric energy for the electric push rods 43.
The specific operation mode of the utility model is as follows:
at first place the device wholly on the level ground, then whether each device of the whole internal of inspection device has the potential safety hazard, after guaranteeing no potential safety hazard, open mobile device 4, electric putter 43 extends, release casing 41 with universal wheel 45, move gas chromatograph body 2 through universal wheel 45 afterwards, when meetting uneven road surface, gas chromatograph body 2 shakes from top to bottom, damping and buffering device 3 moves, gas chromatograph body 2 moves the effort to sliding groove 33 through unloading force support 32, again by gas spring 37, damping spring 36 and elasticity damping axle 35 cushion and unload the power, the effectual effort with vertical direction removes the horizontal direction.
The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (7)
1. The utility model provides a gas chromatograph for environmental detection, includes base (1), its characterized in that, be provided with gas chromatograph body (2) in base (1), gas chromatograph body (2) outer wall lower surface is provided with shock attenuation buffer (3), shock attenuation buffer (3) include two connecting grooves (31), every connecting groove (31) outer wall upside and gas chromatograph body (2) outer wall interconnect, every all rotate in connecting groove (31) and be connected with and unload power support (32), every unload power support (32) and keep away from connecting groove (31) one end and all rotate and connect sliding groove (33), every sliding groove (33) outer wall downside sliding connection has slide rail (34), slide rail (34) outer wall downside and base (1) inner wall lower surface interconnect, every sliding groove (33) outer wall one side all sets up air spring (37), every slide groove (33) one end is kept away from in gas spring (37) all with base (1) inner wall interconnect, every slide groove (33) keep away from gas spring (37) one side all is provided with elasticity damping shaft (35).
2. The gas chromatograph for environmental testing according to claim 1, wherein a damper spring (36) is disposed on the elastic damper shaft (35).
3. The gas chromatograph for environment detection according to claim 1, wherein rectangular sliding blocks (21) are symmetrically disposed on two sides of an outer wall of the gas chromatograph body (2), each rectangular sliding block (21) is slidably connected to a rectangular sliding groove (11), and each rectangular sliding groove (11) is disposed on two sides of an inner wall of the base (1).
4. The gas chromatograph for environmental testing according to claim 3, wherein an access door (12) is rotatably connected to an outer wall side of the base (1).
5. The gas chromatograph for environment detection according to claim 4, wherein the moving device (4) is disposed on an outer wall of the base (1), the moving device (4) includes two housings (41), each housing (41) is disposed on two sides of the outer wall of the base (1), an electric push rod (43) is disposed on an upper surface of an inner wall of each housing (41), a connecting bracket (44) is disposed at a lower end of each electric push rod (43), and universal wheels (45) are symmetrically disposed on a lower side of each connecting bracket (44).
6. The gas chromatograph for environmental monitoring according to claim 5, wherein each of the housings (41) is provided with a battery case (42) on an upper surface side of an outer wall thereof.
7. The gas chromatograph for environmental monitoring according to claim 5, wherein foot rests (13) are provided at four corners of the lower surface of the outer wall of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121410923.6U CN215525651U (en) | 2021-06-23 | 2021-06-23 | Gas chromatograph for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121410923.6U CN215525651U (en) | 2021-06-23 | 2021-06-23 | Gas chromatograph for environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215525651U true CN215525651U (en) | 2022-01-14 |
Family
ID=79809976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121410923.6U Expired - Fee Related CN215525651U (en) | 2021-06-23 | 2021-06-23 | Gas chromatograph for environment detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215525651U (en) |
-
2021
- 2021-06-23 CN CN202121410923.6U patent/CN215525651U/en not_active Expired - Fee Related
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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: 20220114 |