CN212722243U

CN212722243U - Gas sampler convenient to installation

Info

Publication number: CN212722243U
Application number: CN202021220090.2U
Authority: CN
Inventors: 戎永峰; 钱芸; 王拓
Original assignee: Jiangsu Jialan Testing Co ltd
Current assignee: Jiangsu Jialan Testing Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-16
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a gas sampling ware convenient to installation, including the shell body, the inside sample thief body that is equipped with of shell body, shell body one side is equipped with gas cylinder installation mechanism, and gas cylinder installation mechanism includes fixed sleeve and fixed plate, fixed plate one side and fixed sleeve fixed connection, and fixed sleeve's one side and the outer wall fixed connection of shell body are kept away from to the fixed plate, and fixed sleeve's inboard is equipped with the absorption bottle, and fixed sleeve's inboard is equipped with the clamp plate. The utility model discloses a set up fixed sleeve, arrange the absorption bottle in fixed sleeve's inside, through the extrusion of clamp plate to the absorption bottle, all can effectually fix in fixed sleeve's inside the absorption bottle of different specifications, make gaseous sampling in-process absorption bottle can remain stable to through setting up height-adjustable's bottom plate, can adjust the absorption bottle to the height that is adapted to the connection collecting pipe, avoid the collecting pipe to buckle, provide the guarantee for the patency of gaseous sampling.

Description

Gas sampler convenient to installation

Technical Field

The utility model relates to a gas sampling device belongs to gaseous sampling equipment technical field.

Background

The gas sampler is an instrument or a device for collecting atmospheric pollutants or polluted atmosphere, and can be divided into a gas sampler and a particulate matter sampler according to a collection object, an environment sampler, an indoor sampler such as a sampler used in a factory workshop and a pollution source sampler such as a chimney sampler according to a use place.

When gaseous sampling, according to the source of sampling gas and the difference of sampling purpose, often need gather the gas of different volumes, but current gas collector is fixed inconvenient to the absorption bottle installation, and it is fixed to be difficult to stabilize effectual installation to the absorption bottle of different specifications size, therefore the absorption bottle easily inclines and emptys, and then can lead to the discharge to buckle, causes gaseous sampling to block up the interrupt.

Therefore, it is necessary to provide a gas sampler which is easy to install to solve the above problems.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide an absorption bottle can remain stable among the messenger's gas sampling process, avoids the discharge to buckle, guarantees the gas sampling unobstructed gas sample thief of the installation of being convenient for.

The utility model discloses a solve above-mentioned technical problem and provide following technical scheme: the utility model provides a gas sampler convenient to installation, includes the shell body, the inside sample thief body that is equipped with of shell body, shell body one side is equipped with gas cylinder installation mechanism.

The gas cylinder mounting mechanism comprises a fixing sleeve and a fixing plate, one side of the fixing plate is fixedly connected with the fixing sleeve, one side, away from the fixing sleeve, of the fixing plate is fixedly connected with the outer wall of the outer shell, an absorption bottle is arranged on the inner side of the fixing sleeve, a pressing plate is arranged on the inner side of the fixing sleeve, and the pressing plate is arranged on one side of the absorption bottle.

The utility model discloses an absorption bottle, including clamp plate, connecting rod, fixed sleeve, bottom, slide bar top, slide bar inner side and slide bar sliding connection, the equal fixedly connected with connecting rod in one side top and the bottom of absorption bottle are kept away from to above-mentioned clamp plate, the one end that the clamp plate was kept away from to the connecting rod extends the fixed sleeve's the outside, first spring has been cup jointed in the connecting rod one end outside, first spring is established between clamp plate and fixed sleeve's inner wall, the one end fixedly connected with first in command of clamp plate is kept away from to the connecting rod, the fixed sleeve bottom is equipped.

The fixing mechanism comprises a positioning rod, a first sliding sleeve is sleeved outside one end of the positioning rod in a sliding mode, the top end of the first sliding sleeve is fixedly connected with the bottom plate, a second handle is fixedly connected with one end of the positioning rod, a fixing piece is fixedly connected with the middle of the positioning rod, a second spring is arranged between the fixing piece and the first sliding sleeve, and the second spring is sleeved outside the positioning rod.

The outside of one end of the positioning rod, which is far away from the second handle, is slidably sleeved with a second sliding sleeve, and the top end of the second sliding sleeve is fixedly connected with the bottom plate.

The bottom surface of one side of above-mentioned fixed plate has seted up the jack, locating lever one end is pegged graft with the inboard activity of jack, the jack quantity is established to a plurality ofly, and is a plurality of the jack is linear array distribution in one side of fixed plate.

One side of the fixed plate is fixedly connected with a first anti-skid pad, and one side of the pressing plate, which is close to the absorption bottle, is fixedly connected with a second anti-skid pad.

The top end of the sampler body is communicated with a gas collecting pipe, and one end of the gas collecting pipe, which is far away from the sampler body, is communicated with the absorption bottle.

The gas collecting device is characterized in that a fixed cylinder is fixedly connected to one side of the top end of the outer shell, the fixed cylinder is connected to the outer side of the gas collecting pipe in a sleeved mode, a damping pad is fixedly connected to the inner wall of the fixed cylinder, and the damping pad is made of rubber materials.

The utility model discloses has positive effect:

the utility model discloses a gas sample thief convenient to installation is through setting up fixed sleeve, arrange the absorption bottle in fixed sleeve's inside, the first spring through clamp plate one side top and bottom is to the squeezing action of clamp plate, all can effectually fix in fixed sleeve's inside the absorption bottle of different specifications, and through setting up the surface of first slipmat and the laminating of second slipmat at the absorption bottle, can effectually prevent that the absorption bottle from rocking in fixed sleeve's inside, make gaseous sampling in-process absorption bottle can remain stable, and through setting up height-adjustable's bottom plate, can adjust the absorption bottle to the height that is adapted to connecting the discharge, avoid the discharge to buckle, unobstructed for gaseous sampling provides the guarantee.

Drawings

The following describes the gas sampler with easy installation according to the present invention with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a front sectional view of the gas cylinder mounting mechanism of the present embodiment;

FIG. 3 is a schematic view of the entire structure of the pressing plate of the present embodiment;

FIG. 4 is an enlarged view of the portion A of FIG. 1;

FIG. 5 is an enlarged view of the portion B of FIG. 2;

fig. 6 is an enlarged view of the structure of the portion C in fig. 2 according to the present embodiment.

The above reference numerals are as follows:

the sampler comprises a shell 1, a sampler body 2, a fixed sleeve 3, a fixed plate 4, an absorption bottle 5, a pressure plate 6, a connecting rod 7, a first spring 8, a first handle 9, a bottom plate 10, a sliding rod 11, a sliding hole 12, a positioning rod 13, a first sliding sleeve 14, a second handle 15, a fixed plate 16, a second spring 17, a second sliding sleeve 18, a jack 19, a first non-slip mat 20, a second non-slip mat 21, a gas collecting pipe 22, a fixed cylinder 23 and a damping mat 24.

Detailed Description

Example 1

See fig. 1 to 6, the gas sampler convenient to installation of this embodiment, including shell body 1, shell body 1 is inside to be equipped with sample thief body 2, and shell body 1 one side is equipped with gas cylinder installation mechanism, and gas cylinder installation mechanism includes fixed sleeve 3 and fixed plate 4, fixed plate 4 one side and fixed sleeve 3 fixed connection, and fixed plate 4 keeps away from one side of fixed sleeve 3 and shell body 1's outer wall fixed connection, and the inboard of fixed sleeve 3 is equipped with absorption bottle 5, and the inboard of fixed sleeve 3 is equipped with clamp plate 6.

Above-mentioned clamp plate 6 is established in one side position of absorption bottle 5, and the equal fixedly connected with connecting rod 7 in one side top and the bottom that absorption bottle 5 was kept away from to clamp plate 6, and the outside that fixed sleeve 3 was extended to the one end that clamp plate 6 was kept away from to connecting rod 7, and first spring 8 has been cup jointed in the connecting rod 7 one end outside, and first spring 8 is established between the inner wall of clamp plate 6 and fixed sleeve 3, and the one end fixedly connected with first in command 9 of clamp plate 6 is kept away from to connecting rod 7.

The bottom end of the fixing sleeve 3 is provided with a bottom plate 10, the top end of the bottom plate 10 is fixedly connected with a sliding rod 11, the bottom end of the fixing sleeve 3 is provided with a sliding hole 12, the top end of the sliding rod 11 extends into the sliding hole 12, the inner side of the sliding hole 12 is slidably connected with the sliding rod 11, and the bottom end of the bottom plate 10 is provided with a fixing mechanism.

The gas sampler convenient to installation of this embodiment still includes locating lever 13, and locating lever 13 one end outside slides and has cup jointed first sliding sleeve 14, first smooth 14 top and bottom plate 10 fixed connection, and locating lever 13 one end fixedly connected with second handle 15, the middle part fixedly connected with stationary blade 16 of locating lever 13 are equipped with second spring 17 between stationary blade 16 and the first sliding sleeve 14, and second spring 17 cup joints in the outside of locating lever 13.

The second sliding sleeve 18 is sleeved outside one end, far away from the second handle 15, of the positioning rod 13 in a sliding mode, the top end of the second sliding sleeve 18 is fixedly connected with the bottom plate 10, and the stability of the positioning rod 13 is improved by the arrangement of the second sliding sleeve 18.

Jack 19 has been seted up on one side bottom surface of above-mentioned

fixed plate

4, and 13 one end of locating lever is pegged graft with the inboard activity of jack 19, and jack 19 quantity is established to a plurality ofly, and a plurality of jacks 19 are linear array and distribute in one side of fixed plate 4, through a plurality of jacks 19 that set up, are convenient for adjust the height of difference with bottom plate 10.

The first non-slip mat 20 of one side fixedly connected with of above-mentioned fixed plate 4, the one side fixedly connected with second non-slip mat 21 that clamp plate 6 is close to absorption bottle 5, the laminating of first non-slip mat 20 and second non-slip mat 21 and absorption bottle 5 can effectually prevent that absorption bottle 5 from rocking in the inside of fixed sleeve 3 on the surface of absorption bottle 5.

The top end of the sampler body 2 is communicated with a gas collecting pipe 22, one end of the gas collecting pipe 22, which is far away from the sampler body 2, is communicated with the absorption bottle 5, and the sampler body 2 guides collected gas into the absorption bottle 5 through the gas collecting pipe 22 for storage.

The fixed cylinder 23 is fixedly connected to one side of the top end of the outer shell 1, the fixed cylinder 23 is sleeved on the outer side of the gas collecting pipe 22, the damping cushion 24 is fixedly connected to the inner wall of the fixed cylinder 23, and the damping cushion 24 is made of rubber materials.

When the gas sampler convenient to install in the embodiment is used, by arranging the gas cylinder installation mechanism, before gas sampling is performed, the first handle 9 is pulled first, the first handle 9 pulls the pressing plate 6 to move towards the inner wall direction of the fixed sleeve 3 through the connecting rod 7, the pressing plate 6 compresses the first spring 8, then the absorption bottle 5 is placed in the fixed sleeve 3, the bottom end of the absorption bottle 5 is placed on the bottom plate 10, after the absorption bottle 5 is stably placed in the fixed sleeve 3, the first handle 9 is released, the compressed first spring 8 pushes the pressing plate 6 to press the pressing plate 6 on the absorption bottle 5, further, by the extrusion action of the first spring 8 at the top end and the bottom end of one side of the pressing plate 6, the pressing plate 6 can stably fix the absorption bottle 5 in the fixed sleeve 3, by arranging the first anti-skid pad 20 at one side of the fixed plate 4, and arranging the second anti-skid pad 21 at one side of the pressing plate 6, the first non-slip mat 20 and the second non-slip mat 21 are attached to the surface of the absorption bottle 5, the absorption bottle 5 can be effectively prevented from shaking in the fixing sleeve 3, the absorption bottle 5 can be kept stable in the gas sampling process, when the height of the absorption bottle 5 is higher so that the gas collecting pipe 22 needs to be bent to be communicated with the absorption bottle 5, the positioning rod 13 is arranged at the bottom end of the bottom plate 10, the second handle 15 is pulled to drive the positioning rod 13 to leave the jack 19, the second spring 17 is compressed by the fixing piece 16 at the moment, the bottom plate 10 can move up and down, the bottom plate 10 moves downwards, the sliding rod 11 slides in the sliding hole 12, the absorption bottle 5 is adjusted to adapt to the height of the gas collecting pipe 22, the positioning rod 13 is aligned to the jack 19 at the moment, the second handle 15 is released, the second spring 17 pushes the fixing piece 16 to drive the positioning rod 13 to be inserted into the jack 19, and the bottom, absorption bottle 5 highly by fixed, and then can be effectual adjust the absorption bottle 5 of different specifications to the height that is adapted to connecting gas collecting tube 22, avoid gas collecting tube 22 to buckle, the effectual problem of taking place gaseous jam in the sampling process of having avoided, top one side through shell 1 sets up fixed cylinder 23, fixed cylinder 23 cup joints the outside at gas collecting tube 22, can fix the position of gas collecting tube 22, avoid gas collecting tube 22 to scatter in disorder, through setting up damping pad 24 in the inside of fixed cylinder 23, can stimulate the regulation to gas collecting tube 22's position, and improved the stability fixed to gas collecting tube 22, unobstructed for gas sampling provides the guarantee. This embodiment has specifically solved among the prior art gas collector and has fixed inconvenience to the absorption bottle installation, easily causes the problem that gas sampling blocks up the interrupt.

It should be understood that the above-described embodiments are merely examples provided for clearly illustrating the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the scope of the invention.

Claims

1. A gas sampler convenient to install, comprising an outer housing (1), characterized in that: the sampler comprises an outer shell (1), a sampler body (2) is arranged in the outer shell (1), a gas cylinder installation mechanism is arranged on one side of the outer shell (1), the gas cylinder installation mechanism comprises a fixed sleeve (3) and a fixed plate (4), one side of the fixed plate (4) is fixedly connected with the fixed sleeve (3), one side of the fixed plate (4) far away from the fixed sleeve (3) is fixedly connected with the outer wall of the outer shell (1), an absorption bottle (5) is arranged on the inner side of the fixed sleeve (3), a pressing plate (6) is arranged on the inner side of the fixed sleeve (3), the pressing plate (6) is arranged on one side of the absorption bottle (5), connecting rods (7) are fixedly connected to the top end and the bottom end of the pressing plate (6) far away from the absorption bottle (5), one end of each connecting rod (7) far away from the corresponding pressing plate (6) extends out of the outer side of the, establish between the inner wall of clamp plate (6) and fixed sleeve (3) first spring (8), the one end fixedly connected with first in command (9) of clamp plate (6) are kept away from in connecting rod (7), fixed sleeve (3) bottom is equipped with bottom plate (10), bottom plate (10) top fixedly connected with slide bar (11), slide opening (12) have been seted up to fixed sleeve (3) bottom, slide bar (11) top extends into the inside of slide opening (12), slide opening (12) inboard and slide bar (11) sliding connection, bottom plate (10) bottom is equipped with fixed establishment.

2. An easily installable gas sampler as claimed in claim 1 wherein: the fixing mechanism comprises a positioning rod (13), a first sliding sleeve (14) is slidably sleeved on the outer side of one end of the positioning rod (13), the top end of the first sliding sleeve (14) is fixedly connected with the bottom plate (10), a second handle (15) is fixedly connected with one end of the positioning rod (13), a fixing piece (16) is fixedly connected to the middle of the positioning rod (13), a second spring (17) is arranged between the fixing piece (16) and the first sliding sleeve (14), and the second spring (17) is sleeved on the outer side of the positioning rod (13).

3. An easily installable gas sampler as claimed in claim 2 wherein: the outer side of one end, far away from the second handle (15), of the positioning rod (13) is sleeved with a second sliding sleeve (18) in a sliding mode, and the top end of the second sliding sleeve (18) is fixedly connected with the bottom plate (10).

4. An easily installable gas sampler as claimed in claim 2 wherein: jack (19) have been seted up to one side bottom surface of fixed plate (4), locating lever (13) one end is pegged graft with the inboard activity of jack (19), jack (19) quantity is established to a plurality ofly, and is a plurality of jack (19) are linear array and distribute in one side of fixed plate (4).

5. An easily installable gas sampler as claimed in claim 1 wherein: one side of the fixed plate (4) is fixedly connected with a first anti-skid pad (20), and one side of the pressing plate (6) close to the absorption bottle (5) is fixedly connected with a second anti-skid pad (21).

6. An easily installable gas sampler as claimed in claim 1 wherein: the top end of the sampler body (2) is communicated with a gas collecting pipe (22), and one end, far away from the sampler body (2), of the gas collecting pipe (22) is communicated with the absorption bottle (5).

7. An easily installable gas sampler as claimed in claim 6 wherein: the gas collecting device is characterized in that a fixed cylinder (23) is fixedly connected to one side of the top end of the outer shell (1), the fixed cylinder (23) is sleeved on the outer side of the gas collecting pipe (22), a damping pad (24) is fixedly connected to the inner wall of the fixed cylinder (23), and the damping pad (24) is made of rubber materials.