CN213956926U

CN213956926U - Sample gas collection system that atmospheric treatment used

Info

Publication number: CN213956926U
Application number: CN202023032160.4U
Authority: CN
Inventors: 王世娟
Original assignee: Nanjing Polytechnic Institute
Current assignee: Nanjing Polytechnic Institute
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-13
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a sample gas collection system that atmosphere was handled and was used, the power distribution box comprises a box body, the support column is all installed to four corners of box bottom, and the intermediate position department of the inside bottom of box transversely installs the slide rail, the slider is all installed at the both ends on slide rail top, and the both ends of the inside bottom of box of slide rail both sides all install electric putter, electric putter's output and slider are connected, and the top slope handing-over of slider has the spliced pole, the top of spliced pole transversely articulates there is the mounting panel, and the intermediate position department on mounting panel top installs driving motor, the pivot is installed on driving motor's top. The utility model discloses an installation inlet, first coiled pipe, installation pipe and second coiled pipe, it is inside to pour into first coiled pipe with the condensate through the inlet, and the condensate can be managed to the circulation of second coiled pipe direction through the installation simultaneously, cools off the device through the condensate, prevents that the inside high temperature of box from, leads to the phenomenon that gas activity explosion appears more strongly.

Description

Sample gas collection system that atmospheric treatment used

Technical Field

The utility model relates to an atmosphere processing technology field specifically is a sample gas collection system that atmosphere processing used.

Background

Along with the development of society, people's standard of living is constantly promoted, meteorological expert and medical expert think, the harm to human health of dust haze weather that is caused by fine particulate matter is bigger than the sand storm even, can directly get into the bronchus after being inhaled the human body, disturb the gas exchange of lung, cause including asthma, the disease in the aspect of bronchitis and cardiovascular disease, for this reason, must strengthen monitoring and control to atmospheric environment, in order to realize atmospheric monitoring, need carry out sample collection to the atmosphere in order to do the analysis, current sampling device can satisfy people's normal use, but still has certain problem, concrete problem is as follows:

traditional collection system can not cool off inside gas, when leading to the inside temperature of device higher, the phenomenon of explosion appears in the higher easy appearance of activity of gas to current collection system purge factor is lower, causes the influence to the gas of secondary collection easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sample gas collection system that atmosphere was handled and is used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sample gas collecting device for atmospheric treatment comprises a box body, wherein supporting columns are mounted at four corners of the bottom end of the box body, a sliding rail is transversely mounted at the middle position of the bottom end inside the box body, sliding blocks are mounted at two ends of the top end of the sliding rail, electric push rods are mounted at two ends of the bottom end inside the box body on two sides of the sliding rail, the output end of each electric push rod is connected with the corresponding sliding block, the top end of each sliding block is obliquely and cross-connected with a connecting column, a mounting plate is transversely hinged to the top end of each connecting column, a driving motor is mounted at the middle position of the top end of the mounting plate, a rotating shaft is mounted at the top end of the driving motor, cross rods are mounted at two sides of the rotating shaft, a hairbrush is mounted at one side of each cross rod, which is far away from the rotating shaft, an air inlet is mounted at the middle position of the top end of the box body, a plug body is mounted at the top end of the inner side of the air inlet, shells are mounted at two sides of the box body, and install first coiled pipe and second coiled pipe in the inside of casing respectively, the top of first coiled pipe and second coiled pipe is installed respectively and is run through inlet and the liquid outlet on casing top, and the bottom of first coiled pipe and second coiled pipe installs the installation pipe that runs through the casing bottom, the observation window is installed to the positive top of box, and the box of observation window bottom openly installs the control box.

Preferably, the connecting columns are arranged in two groups, and the two groups of connecting columns are symmetrically arranged relative to the vertical center line of the mounting plate.

Based on the technical characteristics, the mounting plate is convenient to push through the connecting column to move up and down.

Preferably, the draw-in groove is evenly installed to the both sides of pivot, the fixture block that matches each other with the draw-in groove is installed to one side that the horizontal pole is close to the draw-in groove, and the horizontal pole passes through the cooperation between draw-in groove and the fixture block and the pivot constitutes demountable installation structure.

Based on above-mentioned technical characteristics, be convenient for dismantle the maintenance through the cooperation between draw-in groove and the fixture block to the brush, be convenient for prolong the device's life.

Preferably, the limiting groove is installed below the two sides in the box body, the limiting blocks matched with the limiting groove are installed outside the limiting groove, and the mounting plate is connected with the limiting blocks in a sliding mode through the limiting groove to form a sliding structure.

Based on the technical characteristics, the mounting plate can be conveniently ensured to move up and down stably through the matching between the limiting groove and the limiting block.

Preferably, a sealing gasket is arranged below the outer side of the plug body.

Based on the technical characteristics, the phenomenon of gas leakage is convenient to prevent.

Preferably, the housing and the box body form a welding integrated structure.

Based on the technical characteristics, the phenomenon that the shell falls off when the device is used for a long time is prevented.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) by installing the liquid inlet, the first serpentine pipe, the installation pipe and the second serpentine pipe, condensate is injected into the first serpentine pipe through the liquid inlet, meanwhile, the condensate can flow to the second serpentine pipe through the installation pipe, and the device is cooled through the condensate, so that the phenomenon that the gas activity is strong and explosion occurs due to overhigh internal temperature of the box body is prevented;

(2) the brush is mounted, the driving motor is utilized to drive the rotating shaft to rotate, the rotating shaft drives the brush to wash the side wall in the box body, meanwhile, the electric push rod pushes the sliding block, the sliding block pushes the connecting column to enable the mounting plate to move up and down through the matching between the limiting block and the limiting groove, so that the brush and the box body are completely placed to wash the box body, and the box body is conveniently and comprehensively cleaned;

(3) through installation fixture block and draw-in groove, dismantle the brush through fixture block and draw-in groove, be convenient for regularly maintain the brush with trading, prolong the device's life.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic front structural view of the present invention.

In the figure: 1. a liquid inlet; 2. a plug body; 3. a first serpentine tube; 4. a housing; 5. a cross bar; 6. a brush; 7. a clamping block; 8. a limiting block; 9. a limiting groove; 10. an electric push rod; 11. a support pillar; 12. installing a pipe; 13. connecting columns; 14. a slide rail; 15. a slider; 16. mounting a plate; 17. a drive motor; 18. a card slot; 19. a rotating shaft; 20. a box body; 21. a second serpentine tube; 22. an air inlet; 23. a liquid outlet; 24. an observation window; 25. and a control box.

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. 1-2, the present invention provides an embodiment: a sample gas collecting device for atmospheric treatment comprises a box body 20, supporting columns 11 are mounted at four corners of the bottom end of the box body 20, a slide rail 14 is transversely mounted at the middle position of the bottom end in the box body 20, sliders 15 are mounted at two ends of the top end of the slide rail 14, electric push rods 10 are mounted at two ends of the bottom end in the box body 20 on two sides of the slide rail 14, the model of each electric push rod 10 can be 38STG-24-50, the output end of each electric push rod 10 is connected with the corresponding slider 15, a connecting column 13 is obliquely connected to the top end of the corresponding slider 15, a mounting plate 16 is transversely hinged to the top end of the corresponding connecting column 13, the connecting columns 13 are arranged in two groups, the connecting columns 13 in the two groups are symmetrically arranged relative to the vertical central line of the corresponding push block 16, limiting grooves 9 are mounted below two sides in the box body 20, and limiting blocks 8 matched with the limiting grooves 9 are mounted on the outer sides of the limiting grooves, the mounting plate 16 is connected with the limiting block 8 through the limiting groove 9 in a sliding manner to form a sliding structure, a driving motor 17 is mounted in the middle of the top end of the mounting plate 16, the type of the driving motor 17 can be Y90S-6, a rotating shaft 19 is mounted at the top end of the driving motor 17, cross rods 5 are mounted on two sides of the rotating shaft 19, a brush 6 is mounted on one side, away from the rotating shaft 19, of each cross rod 5, clamping grooves 18 are uniformly mounted on two sides of each rotating shaft 19, clamping blocks 7 matched with the clamping grooves 18 are mounted on one side, close to the clamping grooves 18, of each cross rod 5, the cross rods 5 form a detachable mounting structure through the matching between the clamping grooves 18 and the clamping blocks 7 and the rotating shaft 19, an air inlet 22 is mounted in the middle of the top end of the box body 20, a plug body 2 is mounted at the top end of the inner side of the air inlet 22, a sealing gasket is arranged below the outer side of the plug body 2, shells 4 are mounted on two sides of the box body 20, and the shells 4 and the box body 20 form a welding integrated structure, and install first coiled pipe 3 and second coiled pipe 21 in the inside of casing 4 respectively, the top of first coiled pipe 3 and second coiled pipe 21 is installed respectively and is run through inlet 1 and liquid outlet 23 on casing 4 top, and the bottom of first coiled pipe 3 and second coiled pipe 21 is installed and is run through installation pipe 12 of casing 4 bottom, and observation window 24 is installed to the positive top of box 20, and the box 20 of observation window 24 bottom openly installs control box 25.

The working principle is as follows: when the device is used, a power supply is switched on, a worker can open the plug body 2, gas to be collected can be filled into the box body 20 through the gas inlet 22 for storage, the gas inlet 22 is sealed by the plug body 2, gas loss can be prevented through the sealing gasket, the worker can inject condensate into the first coiled pipe 3 through the liquid inlet 1, the condensate can flow towards the second coiled pipe 21 through the mounting pipe 12, the device is cooled through the condensate, the phenomenon that the gas is highly active and explodes due to overhigh temperature in the box body 20 is prevented, after the collected gas is released, the worker can inject a water source into the box body 20 to clean the box body, then the control box 25 is operated to control the driving motor 17 and the electric push rod 10 to be started, the driving motor 17 is used for driving the rotating shaft 19 to rotate, and the rotating shaft 19 immediately drives the brush 6 to wash the side wall in the box body, simultaneously promote slider 15 through electric putter 10, slider 15 promotes spliced pole 13 at any time and makes mounting panel 16 move from top to bottom through the cooperation between stopper 8 and the spacing groove 9 for brush 6 with put completely and wash the box, be convenient for to clean comprehensively the box, the secondary use of being convenient for, in addition, staff's accessible fixture block 7 and draw-in groove 18 are dismantled brush 6, be convenient for regularly maintain brush 6 and follow the trade, prolong the device's life. The above is the whole work content of the utility model.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sample gas collection system that atmosphere was handled and was used, includes box (20), its characterized in that: support columns (11) are installed at four corners of the bottom end of the box body (20), a slide rail (14) is transversely installed at the middle position of the inner bottom end of the box body (20), sliders (15) are installed at two ends of the top end of the slide rail (14), electric push rods (10) are installed at two ends of the inner bottom end of the box body (20) on two sides of the slide rail (14), the output end of each electric push rod (10) is connected with the corresponding slider (15), connecting columns (13) are obliquely and cross-connected to the top ends of the sliders (15), mounting plates (16) are transversely hinged to the top ends of the connecting columns (13), driving motors (17) are installed at the middle positions of the top ends of the mounting plates (16), rotating shafts (19) are installed at the top ends of the driving motors (17), transverse rods (5) are installed on two sides of the rotating shafts (19), brushes (6) are, the utility model discloses a stopper of a refrigerator, including box (20), inlet (22), stopper body (2) are installed on the top on inlet (22) inboard, casing (4) are all installed to the both sides of box (20), and do not install first coiled pipe (3) and second coiled pipe (21) in the inside of casing (4), inlet (1) and liquid outlet (23) that run through casing (4) top are installed respectively to the top of first coiled pipe (3) and second coiled pipe (21), and install installation pipe (12) that run through casing (4) bottom in the bottom of first coiled pipe (3) and second coiled pipe (21), observation window (24) are installed to the positive top of box (20), and box (20) the front of observation window (24) bottom installs control box (25).

2. A sample gas collecting device for atmospheric processing according to claim 1, characterized in that: the two groups of connecting columns (13) are arranged, and the two groups of connecting columns (13) are symmetrically arranged relative to the vertical center line of the mounting plate (16).

3. A sample gas collecting device for atmospheric processing according to claim 1, characterized in that: draw-in groove (18) are evenly installed to the both sides of pivot (19), horizontal pole (5) are close to one side of draw-in groove (18) and install fixture block (7) of matcing each other with draw-in groove (18), and horizontal pole (5) constitute demountable installation structure through cooperation between draw-in groove (18) and fixture block (7) and pivot (19).

4. A sample gas collecting device for atmospheric processing according to claim 1, characterized in that: spacing groove (9) are all installed to the below of the inside both sides of box (20), and limit slot (9) the outside install rather than stopper (8) of matcing each other, mounting panel (16) constitute sliding construction through spacing groove (9) and stopper (8) sliding connection.

5. A sample gas collecting device for atmospheric processing according to claim 1, characterized in that: and a sealing gasket is arranged below the outer side of the plug body (2).

6. A sample gas collecting device for atmospheric processing according to claim 1, characterized in that: the shell (4) and the box body (20) form a welding integrated structure.