CN213749772U - Gas chromatograph for environment detection - Google Patents
Gas chromatograph for environment detection Download PDFInfo
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- CN213749772U CN213749772U CN202023335933.6U CN202023335933U CN213749772U CN 213749772 U CN213749772 U CN 213749772U CN 202023335933 U CN202023335933 U CN 202023335933U CN 213749772 U CN213749772 U CN 213749772U
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- gas chromatograph
- operation panel
- fixing bolt
- environment detection
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Abstract
The utility model belongs to the technical field of the environment detects is relevant, especially, be a gas chromatograph for environmental detection, including shell, louvre, inner bag, watch window and protecting crust, shell one side is provided with operating panel, and operating panel one end is provided with the glass cover, and glass cover one end is provided with the hinge simultaneously, the louvre sets up in operating panel one side, and operating panel one side is provided with first fixing bolt, first fixing bolt one side is provided with the dust screen, and the dust screen both sides all are provided with first fixture block, and first fixture block one end is provided with first draw-in groove simultaneously, the inner bag sets up in the shell inboard, and the inner bag both sides all are provided with the pulley, and pulley one end is provided with the spout simultaneously, spout one side is provided with the sealing washer. The utility model discloses, through the setting of louvre and dust screen, can play an effectual radiating action to this gas chromatograph, avoid unable solar heat protection to lead to long-time the condition that leads to the internal power line to melt the short circuit.
Description
Technical Field
The utility model relates to an environment detects relevant technical field, specifically is a gas chromatograph is used in environment measuring.
Background
The environment detection is to design an environment detection network by utilizing a GIS technology, the information collected by the environment detection can be timely stored and displayed through the GIS, and detailed site monitoring and analysis are carried out on the selected evaluation area, and the gas chromatograph is an instrument for qualitatively and quantitatively analyzing a multi-component complex mixture by utilizing a chromatographic separation technology and a detection technology, and can be generally used for analyzing organic matters which are thermally stable in soil and have boiling points not more than five hundred degrees centigrade, such as volatile organic matters, organic chlorine, organic phosphorus, polycyclic aromatic hydrocarbons, phthalate esters and the like.
However, most of existing gas chromatographs for environment detection have poor heat dissipation effects on operation panels, and cannot effectively dissipate heat when used for a long time, so that the situation that an internal power line cannot be normally used due to short circuit caused by overhigh temperature is caused, and the use effects of the gas chromatograph are reduced.
In order to solve the above problems, an innovative design based on an original gas chromatograph for environmental detection is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas chromatograph for environmental monitoring to propose current gas chromatograph for environmental monitoring among the solution above-mentioned background art, most of are not good to operating panel's radiating effect, can't carry out effectual heat dissipation to it when using for a long time, lead to the inside power cord because of the high unable normal use's of short circuit condition that leads to of temperature, thereby reduced the problem of this gas chromatograph result of use.
In order to achieve the above object, the utility model provides a following technical scheme: a gas chromatograph for environmental detection comprises a shell, heat dissipation holes, an inner container, a viewing window and a protective shell, wherein one side of the shell is provided with an operating panel, one end of the operating panel is provided with a glass cover, one end of the glass cover is provided with a hinge, the heat dissipation holes are arranged on one side of the operating panel, one side of the operating panel is provided with a first fixing bolt, one side of the first fixing bolt is provided with a dust screen, two sides of the dust screen are provided with first clamping blocks, one end of each first clamping block is provided with a first clamping groove, the inner container is arranged on the inner side of the shell, two sides of the inner container are provided with pulleys, one end of each pulley is provided with a sliding groove, one side of the sliding groove is provided with a sealing ring, one side of the sealing ring is provided with a second fixing bolt, the viewing window is arranged on one side of the shell, two sides of the viewing window are provided with screw rods, the protective shell is arranged on one side of the shell, and one end of the protective shell is provided with a second clamping block, and one end of the second clamping block is provided with a second clamping groove.
Preferably, the glass cover, the hinge and the operation panel form a rotating structure, and the hinge is symmetrically arranged on the central axis of the operation panel.
Preferably, the heat dissipation holes are in threaded connection with the operation panel through first fixing bolts, and the first fixing bolts are distributed on the operation panel at equal intervals.
Preferably, the inner container, the pulley and the sliding groove form a sliding structure, and the size of the dustproof net is smaller than that of the heat dissipation holes.
Preferably, the seal ring is in threaded connection with the shell through a second fixing bolt, and the second fixing bolt is distributed on the shell at equal intervals.
Preferably, the viewing window is movably connected with the shell through a screw rod, and the screw rod is symmetrically arranged with the central axis of the shell.
Preferably, the protective shell is connected with the shell in a clamping mode through a second clamping block, and the second clamping block and the shell are vertically distributed.
Compared with the prior art, the beneficial effects of the utility model are that: the gas chromatograph for environment detection;
1. according to the gas chromatograph for environment detection, due to the arrangement of the heat dissipation holes and the dustproof net, an effective heat dissipation effect can be achieved on the gas chromatograph, the situation that internal power lines are melted and short-circuited due to long-time use caused by incapability of heat prevention is avoided, and meanwhile, dust can permeate into the operation panel due to the heat dissipation holes, so that the dustproof net can effectively prevent the situation of dust permeation, and the using effect of the gas chromatograph is effectively improved;
2. according to the gas chromatograph for environment detection, an effective sealing effect can be achieved on the inner side of the gas chromatograph through the arrangement of the sealing ring and the second fixing bolt, and the inner part can be sealed during detection, so that the sealing performance of the gas chromatograph is effectively improved;
3. this gas chromatograph is used in environment measuring through the setting of viewing window and screw rod, can carry out an effectual effect of watching the record to inside when detecting, avoids unable watching and leads to unable understanding the inside condition to this gas chromatograph's result of use has been reduced.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front view of the present invention;
FIG. 3 is a schematic view of the structure of the heat dissipation hole of the present invention cooperating with the first fixing bolt;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a housing; 2. an operation panel; 3. a glass cover; 4. a hinge; 5. heat dissipation holes; 6. a first fixing bolt; 7. a dust screen; 8. a first clamping block; 9. a first card slot; 10. an inner container; 11. a pulley; 12. a chute; 13. a seal ring; 14. a second fixing bolt; 15. a viewing window; 16. a screw; 17. A protective shell; 18. a second fixture block; 19. and a second card slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a gas chromatograph for environment detection comprises a shell 1, a heat dissipation hole 5, an inner container 10, a viewing window 15 and a protective shell 17, wherein an operation panel 2 is arranged on one side of the shell 1, a glass cover 3 is arranged at one end of the operation panel 2, a hinge 4 is arranged at one end of the glass cover 3, the heat dissipation hole 5 is arranged on one side of the operation panel 2, a first fixing bolt 6 is arranged on one side of the operation panel 2, a dust screen 7 is arranged on one side of the first fixing bolt 6, first clamping blocks 8 are arranged on two sides of the dust screen 7, a first clamping groove 9 is arranged at one end of each first clamping block 8, the inner container 10 is arranged on the inner side of the shell 1, pulleys 11 are arranged on two sides of the inner container 10, a sliding groove 12 is arranged at one end of each pulley 11, a sealing ring 13 is arranged on one side of the sliding groove 12, a second fixing bolt 14 is arranged on one side of the sealing ring 13, the viewing window 15 is arranged on one side of the shell 1, and screws 16 are arranged on two sides of the viewing window 15, the protective shell 17 is arranged on one side of the shell 1, a second clamping block 18 is arranged at one end of the protective shell 17, and a second clamping groove 19 is formed at one end of the second clamping block 18.
Further, glass cover 3, hinge 4 constitute revolution mechanic with operating panel 2, and hinge 4 sets up with operating panel 2's axis symmetry, through setting up glass cover 3 and hinge 4, can carry out effectual protection isolation to the button on operating panel 2, can effectually avoid touching the condition that the button leads to detecting data inaccurate when using carelessly to effectual promotion is to operating panel 2's protectiveness.
Further, louvre 5 is through first fixing bolt 6 and 2 threaded connection of operating panel, and first fixing bolt 6 is equidistant distribution on operating panel 2, setting through louvre 5 and dust screen 7, can play an effectual radiating effect to this gas chromatograph, avoid unable heat-proof to lead to long-time use to lead to the condition that the internal power line melts the short circuit, simultaneously because louvre 5 can let inside dust infiltration operating panel 2, so dust screen 7 can effectually prevent the condition of dust infiltration, thereby effectual promotion this gas chromatograph's result of use.
Furthermore, the inner container 10, the pulley 11 and the sliding groove 12 form a sliding structure, the size of the dustproof net 7 is smaller than that of the heat dissipation holes 5, and the inner container 10, the pulley 11 and the sliding groove 12 are arranged, so that the inner part can be detached and cleaned, the situation that the detection efficiency is reduced due to ruins in the inner part is avoided, and the using effect of the gas chromatograph is effectively improved.
Further, sealing washer 13 is through second fixing bolt 14 and 1 threaded connection of shell, and second fixing bolt 14 is equidistant distribution on shell 1, through sealing washer 13 and 14 setting of second fixing bolt, can play an effectual sealed effect to this gas chromatograph inboard, carries out a sealedly to inside when can guaranteeing to detect to effectual promotion this gas chromatograph's leakproofness.
Further, the viewing window 15 is movably connected with the shell 1 through the screw rod 16, the screw rod 16 is symmetrically arranged with the central axis of the shell 1, and the viewing window 15 and the screw rod 16 are arranged, so that an effective viewing and recording effect can be performed on the inside when the detection is performed, the situation that the inside of the gas chromatograph cannot be known due to the fact that the inside of the gas chromatograph cannot be viewed is avoided, and the using effect of the gas chromatograph is reduced.
Further, protecting crust 17 is connected with 1 block of shell through second fixture block 18, and second fixture block 18 and shell 1 are vertical distribution, through setting up protecting crust 17, second fixture block 18 and second draw-in groove 19, can play an effectual guard action to this gas chromatograph, avoid bumping the condition that leads to the damage to the effectual protectiveness that has promoted this gas chromatograph.
The working principle is as follows: when the gas chromatograph for environment detection is used, firstly, the glass cover 3 is arranged on one side of the operation panel 2, the glass cover 3 is fixedly arranged on the operation panel 2 through the hinge 4 so as to effectively protect and isolate keys on the operation panel 2, secondly, the heat dissipation hole 5 is arranged on one side of the operation panel 2, the heat dissipation hole 5 is fixedly arranged on the operation panel 2 through the first fixing bolt 6 so as to effectively dissipate heat of the gas chromatograph, then the dust screen 7 is arranged on one side of the operation panel 2, the dust screen 7 is fixedly arranged on the operation panel 2 through the first clamping block 8 and the first clamping groove 9 so as to effectively prevent dust from permeating, thirdly, the inner container 10 is arranged on the inner side of the shell 1, the inner container 10 is matched and arranged with the sliding groove 12 through the pulley 11 so as to conveniently perform the effect of disassembling and cleaning the inner part, install the sealing washer 13 inboard to shell 1 again, it is fixed with shell 1 installation to make the sealing washer 13 pass through second fixing bolt 14, so that this gas chromatograph inboard plays an effectual sealed effect, install shell 1 one side with viewing window 15 again, it is fixed with shell 1 installation to make viewing window 15 pass through screw rod 16, so that carry out an effectual effect of watching the record to inside when detecting, install shell 1 one side with protecting crust 17 again, make protecting crust 17 pass through second fixture block 18, second draw-in groove 19 is fixed with shell 1 installation, so that this gas chromatograph plays an effectual guard action, this is exactly this gas chromatograph's for environmental detection use process.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a gas chromatograph for environment measuring, includes shell (1), louvre (5), inner bag (10), viewing window (15) and protecting crust (17), its characterized in that: an operation panel (2) is arranged on one side of the shell (1), a glass cover (3) is arranged at one end of the operation panel (2), a hinge (4) is arranged at one end of the glass cover (3), the heat dissipation holes (5) are arranged on one side of the operation panel (2), a first fixing bolt (6) is arranged on one side of the operation panel (2), a dust screen (7) is arranged on one side of the first fixing bolt (6), first clamping blocks (8) are arranged on two sides of the dust screen (7), a first clamping groove (9) is arranged at one end of each first clamping block (8), the inner container (10) is arranged on the inner side of the shell (1), pulleys (11) are arranged on two sides of the inner container (10), a sliding groove (12) is arranged at one end of each pulley (11), a sealing ring (13) is arranged on one side of the sliding groove (12), and a second fixing bolt (14) is arranged on one side of the sealing ring (13), the viewing window (15) is arranged on one side of the shell (1), the screw rods (16) are arranged on two sides of the viewing window (15), the protective shell (17) is arranged on one side of the shell (1), one end of the protective shell (17) is provided with a second clamping block (18), and one end of the second clamping block (18) is provided with a second clamping groove (19).
2. The gas chromatograph for environment detection according to claim 1, wherein: the glass cover (3), the hinge (4) and the operation panel (2) form a rotating structure, and the hinge (4) is symmetrically arranged with the central axis of the operation panel (2).
3. The gas chromatograph for environment detection according to claim 1, wherein: the heat dissipation holes (5) are in threaded connection with the operation panel (2) through first fixing bolts (6), and the first fixing bolts (6) are distributed on the operation panel (2) at equal intervals.
4. The gas chromatograph for environment detection according to claim 1, wherein: the inner container (10), the pulley (11) and the sliding groove (12) form a sliding structure, and the size of the dustproof net (7) is smaller than that of the heat dissipation holes (5).
5. The gas chromatograph for environment detection according to claim 1, wherein: and the sealing ring (13) is in threaded connection with the shell (1) through a second fixing bolt (14), and the second fixing bolts (14) are distributed on the shell (1) at equal intervals.
6. The gas chromatograph for environment detection according to claim 1, wherein: the viewing window (15) is movably connected with the shell (1) through a screw rod (16), and the screw rod (16) is symmetrically arranged with the central axis of the shell (1).
7. The gas chromatograph for environment detection according to claim 1, wherein: the protective shell (17) is connected with the shell (1) in a clamping mode through a second clamping block (18), and the second clamping block (18) and the shell (1) are vertically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023335933.6U CN213749772U (en) | 2020-12-31 | 2020-12-31 | Gas chromatograph for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023335933.6U CN213749772U (en) | 2020-12-31 | 2020-12-31 | Gas chromatograph for environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213749772U true CN213749772U (en) | 2021-07-20 |
Family
ID=76837524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023335933.6U Active CN213749772U (en) | 2020-12-31 | 2020-12-31 | Gas chromatograph for environment detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213749772U (en) |
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2020
- 2020-12-31 CN CN202023335933.6U patent/CN213749772U/en active Active
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