CN212483538U

CN212483538U - Deuterium gas content detection device in deuterium gas generator oxygen

Info

Publication number: CN212483538U
Application number: CN202021318163.1U
Authority: CN
Inventors: 王占阳
Original assignee: Shenzhen Ruilin Technology Co ltd
Current assignee: Shenzhen Ruilin Technology Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-02-05
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a deuterium gas content detection device in deuterium gas generator oxygen, including casing, controller and intake pipe, one side fixedly connected with controller of casing, the inside of casing is provided with first cavity and second cavity respectively, the bottom fixedly connected with seal structure of casing, and seal structure's one end fixedly connected with fixed knot constructs, the top fixedly connected with intake pipe of casing is run through to seal structure's bottom, and the first pipeline of one side fixedly connected with of intake pipe. And the other side of the air inlet pipe is fixedly connected with a second pipeline. The utility model discloses a be provided with carousel, hob, closing plate, first fixed plate, spring, second fixed plate, sealed tube and bleeder vent, after the device has fixed the completion, we rotated the carousel again, and the carousel utilizes the hob to drive the closing plate rebound, and gas can flow out from the bleeder vent, when not needing to ventilate, moves the closing plate rebound again, realizes sealed effect.

Description

Deuterium gas content detection device in deuterium gas generator oxygen

Technical Field

The utility model relates to a gas concentration detection technical field specifically is deuterium gas content testing device in deuterium gas generator oxygen.

Background

In the face of more and more chemical gas extraction, different detection devices are needed, and because deuterium is a colorless, tasteless and nontoxic gas, multiple detections are needed to ensure correct detection during detection, so that a detection device capable of multiple detections is needed.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) when the traditional deuterium gas generator oxygen deuterium gas content detection device is used for gas detection, only a single gas sensor is used for detection, and the detection is not accurate enough;

(2) the traditional deuterium gas generator oxygen deuterium gas content detection device cannot be conveniently fixed on the generator during detection;

(3) a traditional deuterium gas generator oxygen deuterium gas content detection device needs a sealed working environment during gas detection, and the traditional detector is insufficient in air valve tightness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deuterium gas content testing device in deuterium gas generator oxygen to provide and detect inaccurate, unable fixed and the not good enough problem of leakproofness in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the deuterium content detection device in oxygen of the deuterium generator comprises a shell, a controller and an air inlet pipe, wherein one side of the shell is fixedly connected with the controller, a first cavity and a second cavity are respectively arranged inside the shell, the top end of the shell is fixedly connected with a sealing structure, one end of the sealing structure is fixedly connected with a fixing structure, the bottom end of the sealing structure penetrates through the top end of the shell and is fixedly connected with the air inlet pipe, one side of the bottom end of the air inlet pipe is fixedly connected with a first pipeline, the other side of the bottom end of the air inlet pipe is fixedly connected with a second pipeline, the bottom end of the first pipeline is communicated with the inside of the second cavity, the bottom end of the second pipeline is communicated with the inside of the first cavity, a second gas sensor is arranged inside the first cavity, a first gas sensor is arranged inside the second cavity, and an air outlet pipe is, and the top end of the air outlet pipe is respectively communicated with the interiors of the first cavity and the second cavity.

Preferably, the fixed knot constructs by first block board, second block board, first fixture block, buckle and second fixture block and constitutes, second block board fixed connection is in seal structure bottom, second block board activity articulates there is first block board, and one side fixedly connected with first fixture block of first block board, one side fixedly connected with second fixture block of second block board, the one end activity of first fixture block articulates there is the buckle.

Preferably, the width of the inner part of the buckle is larger than the width of the outer part of the second fixture block, and the second fixture block is embedded in the buckle.

Preferably, seal structure comprises carousel, hob, closing plate, first fixed plate, spring, second fixed plate, sealed tube and bleeder vent, the bottom fixed connection of sealed tube is on the top of casing, the top swing joint of sealed tube has the carousel, and the bottom fixedly connected with hob of carousel, the bottom fixedly connected with closing plate of hob, the inside of sealed tube is provided with first fixed plate, the below of first fixed plate is provided with the second fixed plate, fixedly connected with spring between first fixed plate and the second fixed plate.

Preferably, the first fixing plate and the second fixing plate are internally provided with air holes which are distributed at equal intervals.

Preferably, the first gas sensor and the second gas sensor are distributed about a vertical centerline of the enclosure.

Compared with the prior art, the beneficial effects of the utility model are that: the device for detecting the content of the deuterium in the oxygen of the deuterium generator not only realizes that accurate data is kept by multiple detections, realizes convenient fixation, but also improves the sealing property;

(1) the gas is detected twice by the first chamber and the second chamber and the first gas sensor and the second gas sensor which are arranged in the first chamber and the second chamber, so that the accuracy of gas detection can be ensured;

(2) by arranging the first clamping plate, the second clamping plate, the first clamping block, the buckle and the second clamping block, when the device works, the second clamping plate is opened at present, then the device is inserted into a pipeline and then covered with the second clamping plate, and the buckle hinged on the first clamping block is buckled on the second clamping block, so that the device can be fixed on the generator;

(3) through being provided with carousel, hob, closing plate, first fixed plate, spring, second fixed plate, sealed tube and bleeder vent, after the device has fixed the completion, we rotated the carousel again, and the carousel utilizes the hob to drive the closing plate rebound, and gas can flow from the bleeder vent, when need not ventilate, moves the closing plate rebound again, realizes sealed effect.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the fixing structure of the present invention;

fig. 3 is a schematic side view of the sealing structure of the present invention;

fig. 4 is an enlarged schematic view of the overlooking partial section of the sealing structure of the present invention.

In the figure: 1. a housing; 2. a first gas sensor; 3. a controller; 4. A first conduit; 5. A fixed structure; 501. a first engaging plate; 502. a second engaging plate; 503. a first clamping block; 504. buckling; 505. a second fixture block; 6. a sealing structure; 601. a turntable; 602. a screw rod; 603. a sealing plate; 604. a first fixing plate; 605. a spring; 606. a second fixing plate; 607. a sealing tube; 608. air holes are formed; 7. an air inlet pipe; 8. A second conduit; 9. a first chamber; 10. a second gas sensor; 11. an air outlet pipe; 12. a second chamber.

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 an embodiment: the device for detecting the content of deuterium in oxygen in the deuterium gas generator comprises a machine shell 1, a controller 3 and an air inlet pipe 7, wherein the controller 3 is fixedly connected to one side of the machine shell 1, a first cavity 9 and a second cavity 12 are respectively arranged in the machine shell 1, and a sealing structure 6 is fixedly connected to the bottom end of the machine shell 1;

the sealing structure 6 comprises a rotating disc 601, a spiral rod 602, a sealing plate 603, a first fixing plate 604, a spring 605, a second fixing plate 606, a sealing tube 607 and a vent hole 608, wherein the bottom end of the sealing tube 607 is fixedly connected to the top end of the casing 1, the top end of the sealing tube 607 is movably connected with the rotating disc 601, the bottom end of the rotating disc 601 is fixedly connected with the spiral rod 602, the bottom end of the spiral rod 602 is fixedly connected with the sealing plate 603, the first fixing plate 604 is arranged in the sealing tube 607, the second fixing plate 606 is arranged below the first fixing plate 604, and the spring 605 is fixedly connected between the first fixing plate 604 and the second fixing plate 606;

air holes 608 are formed in the first fixing plate 604 and the second fixing plate 606, and the air holes 608 are distributed at equal intervals;

specifically, as shown in fig. 1, 3 and 4, when the mechanism is used, firstly, after the device is fixed, we rotate the rotating disc 601, the rotating disc 601 drives the sealing plate 603 to move upwards by using the screw 602, the gas can flow out from the gas vent 608, and when the gas does not need to be ventilated, the sealing plate 603 is moved downwards, so as to realize the sealing effect;

and one end of the sealing structure 6 is fixedly connected with a fixed structure 5;

the fixed structure 5 is composed of a first clamping plate 501, a second clamping plate 502, a first clamping block 503, a buckle 504 and a second clamping block 505, the second clamping plate 502 is fixedly connected to the bottom end of the sealing structure 6, the second clamping plate 502 is movably hinged with the first clamping plate 501, one side of the first clamping plate 501 is fixedly connected with the first clamping block 503, one side of the second clamping plate 502 is fixedly connected with the second clamping block 505, and one end of the first clamping block 503 is movably hinged with the buckle 504;

the width of the inside of catch 504 is larger than the width of the outside of second latch 505, and second latch 505 is embedded inside catch 504;

specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, first, when the device is in operation, the second engaging plate 502 is opened, then the device is inserted into the pipe and then the second engaging plate 502 is covered, and the buckle 504 hinged to the first buckle 503 is buckled on the second buckle 505, so that the device can be fixed on the generator;

the bottom end of the sealing structure 6 penetrates through the top end of the machine shell 1 and is fixedly connected with an air inlet pipe 7, one side of the bottom end of the air inlet pipe 7 is fixedly connected with a first pipeline 4, the other side of the bottom end of the air inlet pipe 7 is fixedly connected with a second pipeline 8, the bottom end of the first pipeline 4 is communicated with the inside of a second cavity 12, the bottom end of the second pipeline 8 is communicated with the inside of a first cavity 9, a second gas sensor 10 is arranged inside the first cavity 9, a first gas sensor 2 is arranged inside the second cavity 12, the bottom end of the inside of the machine shell 1 is fixedly connected with an air outlet pipe 11, and the top end of the air outlet pipe 11 is respectively communicated with the inside of the first;

specifically, as shown in fig. 1, when this mechanism is used, the gas is detected twice by the first gas sensor 2 and the second gas sensor 10 provided inside the first chamber 9 and the second chamber 12, and the accuracy of gas detection can be ensured.

The working principle is as follows: the utility model discloses when using, at first, utilize first cavity 9 and the inside first gas sensor 2 and the second gas sensor 10 that set up of second cavity 12, detect twice gas, can ensure the accuracy of gas detection.

Then, when the device is operated, the second engaging plate 502 is opened, the device is inserted into the pipe and then the second engaging plate 502 is covered, and the buckle 504 hinged to the first block 503 is buckled with the second block 505, so that the device can be fixed on the generator.

Finally, after the device is fixed, the turntable 601 is rotated, the turntable 601 drives the sealing plate 603 to move upwards by using the screw rod 602, the air can flow out of the air holes 608, and when the air does not need to be ventilated, the sealing plate 603 is moved downwards, so that the sealing effect is realized.

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. Deuterium gas content detection device in deuterium gas generator oxygen, including casing (1), controller (3) and intake pipe (7), its characterized in that: a controller (3) is fixedly connected to one side of the machine shell (1), a first cavity (9) and a second cavity (12) are respectively arranged in the machine shell (1), a sealing structure (6) is fixedly connected to the top end of the machine shell (1), a fixing structure (5) is fixedly connected to one end of the sealing structure (6), the bottom end of the sealing structure (6) penetrates through the top end of the machine shell (1) and is fixedly connected with an air inlet pipe (7), a first pipeline (4) is fixedly connected to one side of the bottom end of the air inlet pipe (7), a second pipeline (8) is fixedly connected to the other side of the bottom end of the air inlet pipe (7), the bottom end of the first pipeline (4) is communicated with the interior of the second cavity (12), the bottom end of the second pipeline (8) is communicated with the interior of the first cavity (9), a second gas sensor (10) is arranged in the first cavity (9), the gas sensor is characterized in that a first gas sensor (2) is arranged inside the second chamber (12), an air outlet pipe (11) is fixedly connected to the bottom end inside the machine shell (1), and the top end of the air outlet pipe (11) is communicated with the inside of the first chamber (9) and the inside of the second chamber (12) respectively.

2. Deuterium gas generator oxygen deuterium content detection device according to claim 1, characterized in that: fixed knot constructs (5) and comprises first block board (501), second block board (502), first fixture block (503), buckle (504) and second fixture block (505), second block board (502) fixed connection is in seal structure (6) bottom, second block board (502) activity articulates there is first block board (501), and first fixture block (503) of one side fixedly connected with of first block board (501), one side fixedly connected with second fixture block (505) of second block board (502), the one end activity of first fixture block (503) articulates there is buckle (504).

3. Deuterium gas generator oxygen deuterium content detection device according to claim 2, characterized in that: the width of the inner part of the buckle (504) is larger than the width of the outer part of a second fixture block (505), and the second fixture block (505) is embedded in the buckle (504).

4. Deuterium gas generator oxygen deuterium content detection device according to claim 1, characterized in that: seal structure (6) comprises carousel (601), hob (602), sealing plate (603), first fixed plate (604), spring (605), second fixed plate (606), sealed tube (607) and bleeder vent (608), the bottom fixed connection of sealed tube (607) is on the top of casing (1), the top swing joint of sealed tube (607) has carousel (601), and the bottom fixed connection of carousel (601) has hob (602), the bottom fixed connection of hob (602) has sealing plate (603), the inside of sealed tube (607) is provided with first fixed plate (604), the below of first fixed plate (604) is provided with second fixed plate (606), fixedly connected with spring (605) between first fixed plate (604) and second fixed plate (606).

5. Deuterium gas generator oxygen deuterium content detection device according to claim 4, characterized in that: the first fixing plate (604) and the second fixing plate (606) are both internally provided with air holes (608), and the air holes (608) are distributed at equal intervals.

6. Deuterium gas generator oxygen deuterium content detection device according to claim 1, characterized in that: the first gas sensor (2) and the second gas sensor (10) are distributed about a vertical center line of the cabinet (1).