CN219737428U

CN219737428U - Gas tracer resolving device

Info

Publication number: CN219737428U
Application number: CN202321075295.XU
Authority: CN
Inventors: 陈兵库; 马占平
Original assignee: Shaanxi Chang Ye Oil And Gas Integrated Service Co ltd
Current assignee: Shaanxi Chang Ye Oil And Gas Integrated Service Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-09-22
Anticipated expiration: 2033-05-04

Abstract

The utility model relates to a gas tracer resolving device, which comprises a resolving instrument body and sample bottles, wherein a connecting pipe is arranged on the resolving instrument body, a sealing device is arranged between the connecting pipe and the sample bottles, a clamping device is arranged on the resolving instrument body, the sealing device comprises a cover plate, a first gas pipe and a gas bag, the cover plate is in fit connection with and fixedly connected with the lower end openings of the sample bottles, the bottom end of the first gas pipe is arranged in the connecting pipe, the top end of the first gas pipe penetrates through the cover plate and is communicated with the sample bottles, the gas bag is arranged on the inner wall of the connecting pipe, a second gas pipe is arranged on one side of the gas bag, and the second gas pipe penetrates through the connecting pipe and is arranged outside the connecting pipe.

Description

Gas tracer resolving device

Technical Field

The utility model relates to the technical field of gas tracing analysis, in particular to a gas tracer resolving device.

Background

And adding a certain amount of tracer into the gas, discharging the tracer into an environment to be monitored, sampling the gas at a position to be sampled, and after the sampling is finished, placing the gas on an analysis device for analysis. The existing analysis device generally connects the sample bottles with the analysis body through a hose, after the analysis of the sample bottles is completed, the sample bottles are disassembled, the analysis of the next sample bottle is carried out, the feeding, analysis and discharging sequences are required to be followed, and the two steps cannot be carried out simultaneously, so that the time required for the analysis is long; in addition, a plurality of holding grooves are arranged on some analyzing devices to place the sample bottles, but clamping devices are not arranged to position and clamp the sample bottles, so that the sample bottles are not easy to position and install in the holding grooves.

Disclosure of Invention

(one) solving the technical problems

Aiming at the problems in the prior art, the utility model provides a gas tracer resolving device for solving the technical problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gas tracer analytical equipment, includes analytical instrument body and sample bottle, is equipped with the connecting pipe on the analytical instrument body, is equipped with sealing device between connecting pipe and the sample bottle, is equipped with clamping device on the analytical instrument body, sealing device includes apron, first gas tube and gasbag, apron and the lower extreme opening subsides of sample bottle and fixed connection, first tracheal bottom sets up in the connecting pipe, and first tracheal top runs through the apron and communicates with the sample bottle, and the gasbag setting is at the connecting pipe inner wall, and one side of gasbag is equipped with the second trachea, and the second trachea runs through the connecting pipe and sets up outside the connecting pipe, clamping device includes solid fixed ring, rotary disk and movable block, gu fixed ring's lower surface is fixed and is equipped with first stabilizer blade, and the rotary disk rotates the lower surface that sets up at solid fixed ring, and the movable block sets up on solid fixed ring and movable block complex spout.

Preferably, the upper surface of rotary disk is equipped with first plane screw thread, and the movable block is provided with four, and four the lower surface of movable block all is provided with first plane screw thread complex second plane screw thread, is convenient for drive four movable blocks simultaneously inwards to remove through rotating the rotary disk and presss from both sides tightly the sample bottle.

In a further preferred embodiment, the rotating disc is fixedly provided with four sliders, each of the sliders and the first support legs is provided with four sliders, and the four sliders are respectively arranged between two adjacent first support legs, so that the rotating disc is conveniently driven to rotate.

In a further preferred embodiment, the lower surface of the rotating disc is provided with a connecting disc, the connecting disc is fixedly connected with four first support legs, the lower surface of the sliding block is provided with a threaded hole, an arc-shaped groove matched with the threaded hole is formed in the connecting disc, and the arc-shaped groove is connected with the threaded hole through a screw, so that the position of the rotating disc is convenient to strengthen and fix.

In a further preferred embodiment, a support plate is disposed below the first leg, a second leg is disposed on the lower surface of the support plate, the bottom of the second leg is connected with the analyzer body, and the cover plate is disposed on the upper surface of the support plate, so that the cover plate is supported conveniently.

In a further preferred aspect, a rubber pad is disposed on a side, close to the sample bottle, of the moving block, so as to facilitate clamping of the sample bottle.

In a further preferred aspect, a valve is disposed on the first air tube, so as to control the opening and closing of the sample bottle.

In a further preferred aspect, the analyzer body is provided with an air inlet pipe, and a filter screen is arranged in the air inlet pipe, so that the inside of the analyzer body is conveniently purified by ventilation after analysis.

(III) beneficial effects

Compared with the prior art, the utility model provides a gas tracer resolving device, which has the following beneficial effects:

1. according to the utility model, the plurality of sample bottles and the clamping device are arranged, when the analyzer body analyzes one of the sample bottles, other sample bottles can be installed or removed at the moment, and the feeding, analysis and discharging processes of the plurality of sample bottles can be alternately performed, so that the time is saved;

2. the clamping device is arranged in the utility model, when the sample bottle is installed, the rotating disk is only slightly rotated, the moving block can be driven to clamp the sample bottle, at the moment, the air bag is started again, the air bag is inflated, the gap between the first air pipe and the connecting pipe is filled, and the gas is prevented from escaping and entering;

3. the connecting disc is arranged below the rotating disc, the arc-shaped groove is formed in the connecting disc, the threaded hole is formed in the rotating disc, a screw penetrates through the arc-shaped groove and then is in threaded connection with the threaded hole, and the position of the rotating disc is reinforced and fixed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a gas tracer analytical device according to the present utility model;

FIG. 2 is a schematic view showing the connection structure of the sample bottle and the clamping device in the present utility model;

FIG. 3 is a schematic view of the connection structure of the fixed ring, the first leg and the rotating disk according to the present utility model;

FIG. 4 is a schematic diagram showing the unconnected state of the rotating disc and the moving block in the present utility model;

fig. 5 is a schematic view showing the structure of the analyzer body, the sample bottle, and the sealing device according to the present utility model.

In the figure: 1. a resolver body; 2. a sample bottle; 3. a connecting pipe; 4. a cover plate; 5. a first air tube; 6. an air bag; 7. a second air pipe; 8. a fixing ring; 9. a rotating disc; 10. a moving block; 11. a first leg; 12. a chute; 13. a first planar thread; 14. a second planar thread; 15. a slide block; 16. a connecting disc; 17. a threaded hole; 18. an arc-shaped groove; 19. a support plate; 20. a second leg; 21. a rubber pad; 22. a valve; 23. an air inlet pipe; 24. and (3) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-5, a gas tracer resolving device comprises a resolving instrument body 1 and a sample bottle 2, wherein a connecting pipe 3 is arranged on the resolving instrument body 1, a sealing device is arranged between the connecting pipe 3 and the sample bottle 2, a clamping device is arranged on the resolving instrument body 1, the sealing device comprises a cover plate 4, a first air pipe 5 and an air bag 6, the cover plate 4 is in fit connection with the lower end opening of the sample bottle 2 and fixedly connected with the sample bottle, the bottom end of the first air pipe 5 is arranged in the connecting pipe 3, the top end of the first air pipe 5 penetrates through the cover plate 4 and is communicated with the sample bottle 2, the air bag 6 is arranged on the inner wall of the connecting pipe 3, one side of the air bag 6 is provided with a second air pipe 7, the second air pipe 7 penetrates through the connecting pipe 3 and is arranged outside the connecting pipe 3, the clamping device comprises a fixed ring 8, a rotary disk 9 and a moving block 10, a first support leg 11 is fixedly arranged on the lower surface of the fixed ring 8, the rotary disk 9 is rotatably arranged on the lower surface of the fixed ring 8, the moving block 10 is arranged on the upper surface of the rotary disk 9, and a chute 12 matched with the moving block 10 is arranged on the fixed ring 8.

Referring to fig. 1-5, the upper surface of the rotary disk 9 is provided with first planar threads 13, four moving blocks 10 are provided, and the lower surfaces of the four moving blocks 10 are provided with second planar threads 14 which are matched with the first planar threads 13. The rotary disk 9 is fixedly provided with sliding blocks 15 outside, the sliding blocks 15 and the first supporting legs 11 are respectively provided with four sliding blocks 15, and the four sliding blocks 15 are respectively arranged between two adjacent first supporting legs 11. A rubber pad 21 is arranged on one side of the moving block 10 close to the sample bottle 2. When the sample bottle clamping device is used, the sliding block 15 is rotated to drive the rotating disc 9 to rotate, and then the moving block 10 is driven to approach inwards through the cooperation of the first plane threads 13 and the second plane threads 14, so that the sample bottle 2 is positioned and clamped.

Referring to fig. 1-5, a connecting disc 16 is arranged on the lower surface of the rotating disc 9, the connecting disc 16 is fixedly connected with four first supporting legs 11, a threaded hole 17 is formed in the lower surface of the sliding block 15, an arc-shaped groove 18 matched with the threaded hole 17 is formed in the connecting disc 16, and the arc-shaped groove 18 is connected with the threaded hole 17 through a screw. After the rubber pad 21 on the moving block 10 clamps the sample bottle 2, a screw is threaded through the arc-shaped groove 18 and connected with the threaded hole 17 until the screw head is attached to the lower surface of the connecting disc 16, and then the connection and fixation between the rotating disc 9 and the connecting disc 16 are completed.

Referring to fig. 1-5, a supporting plate 19 is disposed below the first supporting leg 11, a second supporting leg 20 is disposed on a lower surface of the supporting plate 19, a bottom of the second supporting leg 20 is connected to the analyzer body 1, and the cover plate 4 is disposed on an upper surface of the supporting plate 19. The first air pipe 5 is provided with a valve 22. When the analyzer is used, the cover plate 4 of the sample bottle 2 is placed on the supporting plate 19, the cover plate 4 is supported by the supporting plate 19, and when the sample bottle 2 needs to be analyzed, the corresponding valve 22 is opened at the moment, and the analyzer body 1 sucks and analyzes the gas in the sample bottle 2.

Referring to fig. 1-5, an air inlet pipe 23 is provided on the analyzer body 1, and a filter screen 24 is provided in the air inlet pipe 23. After the analyzer body 1 analyzes a certain sample bottle 2, air can be introduced into the air inlet pipe 23 to purify the air in the analyzer body 1, the air containing the tracer is fully discharged, the next analysis of the sample bottle 2 is prevented from being influenced, and the air is primarily purified through the filter screen 24 when the air is introduced, so that dust is prevented from entering.

Example 2:

in sum, when using, will be equipped with sample gas's sample bottle 2 pass solid fixed ring 8, until the upper surface laminating of apron 4 and backup pad 19, insert first trachea 5 in connecting pipe 3 this moment, rotate slider 15, make it drive rotary disk 9 and rotate, and then through first plane screw thread 13 and the cooperation of second plane screw thread 14, drive movable block 10 inwards and be close to, fix a position and press from both sides tight sample bottle 2, after pressing from both sides tight, second trachea 7 external air pump and air supply, aerify gasbag 6, seal the gap between first trachea 5 and the connecting pipe 3, prevent gas escape and get into.

Example 3:

to sum up, when the use, when needing to analyze sample bottle 2, it can to open corresponding valve 22 this moment, the analysis appearance body 1 is with the gas inhalation in the sample bottle 2 analysis, after analysis appearance body 1 is to certain sample bottle 2 analysis, can follow the air inlet pipe 23 in this moment and purify the gas in the analysis appearance body 1, will contain the gas of tracer fully discharge, prevent that it from influencing the analysis of next sample bottle 2, and carry out preliminary purification to the air through filter screen 24 when letting in the air, prevent that the dust from getting into.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a gas tracer analysis device, includes analysis appearance body (1) and sample bottle (2), is equipped with connecting pipe (3), its characterized in that on analysis appearance body (1): be equipped with sealing device between connecting pipe (3) and sample bottle (2), be equipped with clamping device on analysis appearance body (1), sealing device includes apron (4), first gas tube (5) and gasbag (6), the lower extreme opening subsides of apron (4) and sample bottle (2) and fixed connection, the bottom setting of first gas tube (5) is in connecting pipe (3), apron (4) are run through on the top of first gas tube (5) and with sample bottle (2) intercommunication, gasbag (6) set up at connecting pipe (3) inner wall, and one side of gasbag (6) is equipped with second trachea (7), second trachea (7) run through connecting pipe (3) and set up outside connecting pipe (3), clamping device includes solid fixed ring (8), rotary disk (9) and movable block (10), the lower fixed surface of solid fixed ring (8) is equipped with first stabilizer blade (11), rotary disk (9) rotate the lower surface that sets up at solid fixed ring (8), movable block (10) set up on the upper surface of rotary disk (9), and gu be provided with on solid fixed ring (8) and movable block (12).

2. A gas tracer analytical device according to claim 1, wherein: the upper surface of rotary disk (9) is equipped with first plane screw thread (13), and movable block (10) are provided with four, and four the lower surface of movable block (10) all is provided with second plane screw thread (14) with first plane screw thread (13) complex.

3. A gas tracer analytical device according to claim 1, wherein: the rotary disk (9) is fixedly provided with sliding blocks (15) outside, the sliding blocks (15) and the first supporting legs (11) are all provided with four, and the four sliding blocks (15) are respectively arranged between two adjacent first supporting legs (11).

4. A gas tracer analytical device according to claim 3, wherein: the lower surface of rotary disk (9) is equipped with connection pad (16), and connection pad (16) and four first stabilizer blade (11) fixed connection, and the lower surface of slider (15) is equipped with screw hole (17), is provided with on connection pad (16) with screw hole (17) complex arc groove (18), pass through screw connection between arc groove (18) and screw hole (17).

5. A gas tracer analytical device according to claim 3, wherein: the below of first stabilizer blade (11) is equipped with backup pad (19), and the lower surface of backup pad (19) is equipped with second stabilizer blade (20), and the bottom and the analysis appearance body (1) of second stabilizer blade (20) are connected, and apron (4) set up the upper surface at backup pad (19).

6. A gas tracer analytical device according to claim 1, wherein: a rubber pad (21) is arranged on one side, close to the sample bottle (2), of the moving block (10).

7. A gas tracer analytical device according to claim 1, wherein: the first air pipe (5) is provided with a valve (22).

8. A gas tracer analytical device according to claim 1, wherein: an air inlet pipe (23) is arranged on the analyzer body (1), and a filter screen (24) is arranged in the air inlet pipe (23).