CN212483056U

CN212483056U - Sample collection assembly of acid gas component analysis equipment

Info

Publication number: CN212483056U
Application number: CN202020778742.8U
Authority: CN
Inventors: 王朝
Original assignee: Dalian Yuchuang Equipment Manufacturing Co ltd
Current assignee: Dalian Yuchuang Equipment Manufacturing Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-02-05
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a sample collection subassembly of acid gas composition analytical equipment, including storing the bucket, store bucket lateral wall upper end and set up first screw thread, store bucket lower fixed surface and connect the breather pipe, store bucket inner wall fixed mounting and cut apart the frame, store bucket upper surface laminating sealed lid, the second screw thread is seted up to sealed lid inner wall, the first screw thread lateral wall of second screw thread lateral wall spiro union, the jack is seted up to sealed lid upper surface, cut apart a lateral wall and store bucket inner wall laminating rubber block, the screw hole is seted up to the rubber block upper surface, jack inner wall laminating push rod, the third screw thread is seted up to push rod lateral wall lower extreme, third screw thread lateral wall spiro union screw thread hole inner wall, the multicavity separation sampling can be carried out to this device has been realized, and the removable clear purpose of dismantling.

Description

Sample collection assembly of acid gas component analysis equipment

Technical Field

The utility model relates to a gas analysis technical field specifically is a sample collection subassembly of analytic equipment of acid gas composition.

Background

The gas analysis is an analysis method for determining the composition of mixed gas by utilizing the difference of physical and chemical properties of various gases, in order to normally and safely produce in industrial production, various industrial gases are analyzed to know the composition, the gas analysis is characterized in that the gas has the characteristics of small mass, large fluidity and V changing along with the change of T or P, thereby determining the V of the general measured gas instead of the mass m, simultaneously measuring the T and P of the environment, the gas needs to be sampled and collected before the gas is analyzed, the existing gas sampling equipment is mostly single-cavity collection, when the gas sampling needs to be carried out at different positions for multi-point sampling, the single-cavity sampling equipment is difficult to meet the use requirements, needs a plurality of settings, brings inconvenience to the sampling work, and the cleaning of the device is inconvenient when the gas sampling is not used by disposable appliances, therefore, a sample collecting assembly of the acid gas component analysis equipment is provided.

Disclosure of Invention

An object of the utility model is to provide a sample collection subassembly of analytic equipment of acid gas composition 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: the utility model provides a sample collection subassembly of analytic equipment of acid gas composition, is including storing the bucket, store bucket lateral wall upper end and set up first screw thread, store bucket fixed surface and connect the breather pipe, store bucket inner wall fixed mounting and cut apart the frame, store bucket upper surface laminating sealed lid, the second screw thread is seted up to sealed lid inner wall, the first screw thread lateral wall of second screw thread lateral wall spiro union, the jack is seted up to sealed lid upper surface, cut apart a lateral wall and store bucket inner wall laminating rubber block, the screw hole is seted up to the rubber block upper surface, jack inner wall laminating push rod, the third screw thread is seted up to push rod lateral wall lower extreme, third screw thread lateral wall spiro union threaded hole inner wall.

Preferably, the upper surface of the push rod is fixedly provided with a screwing block, and the side wall of the screwing block is provided with a groove.

Preferably, the outer side wall of the vent pipe is attached to the sealing sleeve.

Preferably, the lower end of the outer side wall of the storage barrel is provided with a mark shell, and the upper surface of the mark shell is provided with a containing groove.

Preferably, a fixing plate is fixedly installed in the middle of the outer side wall of the storage barrel, a fixing hole is formed in the front side wall of the fixing plate, and a connecting rod is fixedly installed on the inner wall of the fixing hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a sample collection subassembly of analytic equipment of acid gas composition, the storage bucket has, cut apart the frame, block rubber and push rod structure, will store the bucket inside and cut apart into eight independent cavitys through cutting apart the frame, can carry out eight gaseous samplings and collect, use when having avoided a plurality of sampling device and bring inconvenience for sampling work and carrying, open sealed lid simultaneously, take out the block rubber of inside and can directly clean the inner wall that exposes, the convenience is to the inside cleanness of device, the multicavity separation sampling has been realized to this device, and the removable clear purpose of convenient inside of disassembling.

Drawings

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

FIG. 2 is a schematic view of the storage barrel and its connection structure;

FIG. 3 is a schematic view of the sealing cover and the connecting structure thereof according to the present invention;

fig. 4 is a schematic view of the rubber block and the connection structure thereof.

In the figure: the device comprises a storage barrel 1, a first thread 101, a vent pipe 2, a partition frame 3, a sealing cover 4, a second thread 401, a jack 402, a rubber block 5, a threaded hole 501, a push rod 6, a third thread 601, a screwing block 7, a groove 701, a sealing sleeve 8, a marking shell 9, a 901 accommodating groove, a fixing plate 10, a fixing hole 1001 and a connecting rod 11.

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 sample collecting assembly of acid gas composition analysis equipment comprises a storage barrel 1, wherein a first thread 101 is arranged at the upper end of the outer side wall of the storage barrel 1, a vent pipe 2 is fixedly connected to the lower surface of the storage barrel 1, a partition frame 3 is fixedly installed on the inner wall of the storage barrel 1, a sealing cover 4 is attached to the upper surface of the storage barrel 1, a second thread 401 is arranged on the inner wall of the sealing cover 4, the side wall of the second thread 401 is in threaded connection with the side wall of the first thread 101, a jack 402 is arranged on the upper surface of the sealing cover 4, a rubber block 5 is attached to the side wall of the partition frame 3 and the inner wall of the storage barrel 1, a threaded hole 501 is arranged on the upper surface of the rubber block 5, a push rod 6 is attached to the inner wall of the jack 402, a third thread 601 is arranged at the lower end of the side wall of the push rod 6, the side wall of the third, the block rubber adopts corrosion resistant rubber, and the block rubber lateral wall with store the bucket inner wall and cut apart a lateral wall and closely laminate, the block rubber lateral wall, store the bucket inner wall and cut apart a lateral wall and be smooth processing, make things convenient for the slip of block rubber, the breather pipe (set up to eight) lateral wall runs through and stores the bucket lower surface and extend to and store the bucket intracavity, and every breather pipe is in between two vertical partition boards of isolation frame, the vertical screw hole that corresponds the block rubber in position of jack, the screw hole is for vertical half seting up (the screw hole does not puncture the block rubber), sealed lid inner wall closely laminates and cuts apart a frame upper surface and store the bucket upper surface.

Particularly, the upper surface of the push rod 6 is fixedly provided with the screwing block 7, the side wall of the screwing block 7 is provided with the groove 701, and the screwing block is additionally arranged and provided with the groove, so that the push rod can be conveniently screwed by manual operation to screw the threaded hole.

Particularly, 2 lateral wall laminating seal covers 8 of breather pipe add and establish the seal cover and can cup joint behind the gas collection and form sealedly at the breather pipe lateral wall, make the leakproofness of device better.

Particularly, storage bucket 1 lateral wall lower extreme is seted up mark shell 9, and mark shell 9 upper surface is seted up and is accomodate groove 901, can place the information card through the groove of accomodating of mark shell, conveniently marks the gas of sampling.

Particularly, the middle part of the outer side wall of the storage barrel 1 is fixedly provided with a fixing plate 10, the front side wall of the fixing plate 10 is provided with a fixing hole 1001, the inner wall of the fixing hole 1001 is fixedly provided with a connecting rod 11, and the device is tightly fastened with an external rope through the connecting rod, so that the device is convenient to fix and carry.

The working principle is as follows: when the utility model discloses when using, as shown in figure 1 with the third screw thread spiro union screw hole of push rod lower extreme lateral wall when using, then the inside air evacuation of device that the promotion corresponds the rubber block below downwards, outwards open the seal cover that corresponds, outside reverse pulling push rod with the gaseous suction device inside can of sampling, then sheathe the in seal cover again, when carrying out the multiple spot sampling, it once pegs graft with the push rod once to correspond eight jacks can repeatedly the above-mentioned operation, it pushes down the push rod and drives the rubber block downwards discharge gas to open the seal cover during the release sample can, need to guarantee during the cleanness that the inside sample of device all discharges, then open the inside that the sealed lid takes out the rubber block and can expose the device, then adopt current means clean can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sample collection subassembly of sour gas composition analytical equipment, includes storage bucket (1), its characterized in that: the upper end of the outer side wall of the storage barrel (1) is provided with a first thread (101), the lower surface of the storage barrel (1) is fixedly connected with a vent pipe (2), a cutting frame (3) is fixedly arranged on the inner wall of the storage barrel (1), the upper surface of the storage barrel (1) is attached with a sealing cover (4), a second thread (401) is arranged on the inner wall of the sealing cover (4), the side wall of the second thread (401) is in threaded connection with the side wall of the first thread (101), the upper surface of the sealing cover (4) is provided with an inserting hole (402), the side wall of the dividing frame (3) and the inner wall of the storage barrel (1) are jointed with a rubber block (5), the upper surface of the rubber block (5) is provided with a threaded hole (501), the inner wall of the jack (402) is attached to the push rod (6), and a third thread (601) is formed at the lower end of the side wall of the push rod (6), and the side wall of the third thread (601) is in threaded connection with the inner wall of the threaded hole (501).

2. The sample collection assembly of an acid gas component analysis device according to claim 1, wherein: the upper surface of the push rod (6) is fixedly provided with a screwing block (7), and the side wall of the screwing block (7) is provided with a groove (701).

3. The sample collection assembly of an acid gas component analysis device according to claim 1, wherein: the outer side wall of the vent pipe (2) is attached to the sealing sleeve (8).

4. The sample collection assembly of an acid gas component analysis device according to claim 1, wherein: the lower end of the outer side wall of the storage barrel (1) is provided with a mark shell (9), and the upper surface of the mark shell (9) is provided with a containing groove (901).

5. The sample collection assembly of an acid gas component analysis device according to claim 1, wherein: the middle part of the outer side wall of the storage barrel (1) is fixedly provided with a fixing plate (10), the front side wall of the fixing plate (10) is provided with a fixing hole (1001), and the inner wall of the fixing hole (1001) is fixedly provided with a connecting rod (11).