CN216525039U

CN216525039U - Environmental gas collection system

Info

Publication number: CN216525039U
Application number: CN202122719178.XU
Authority: CN
Inventors: 金琳; 张冬
Original assignee: Zhejiang Shangyi Information Technology Co ltd
Current assignee: Zhejiang Shangyi Information Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-13
Anticipated expiration: 2031-11-08

Abstract

The utility model relates to an environmental gas collecting device which comprises a gas sampling instrument body, wherein two gas sensors are movably arranged on the left side of the gas sampling instrument body, one end of each gas sensor penetrates through the gas sampling instrument body and extends into the gas sampling instrument body, two fixing plates are fixedly arranged on the left side of the inner wall of the gas sampling instrument body and positioned between the two gas sampling instrument bodies, a box body is fixedly arranged on the opposite sides of the inner top wall and the inner bottom wall of the gas sampling instrument body and the two fixing plates, and a clamping mechanism is arranged in the box body. This gaseous collection system of environment through setting up fixture, is convenient for change gas sensor, so, this device has the function of being convenient for change gas sensor, when changing gas sensor, causes simple and convenient, saves time and laborsaving, can be according to the different demands of user, to the collection of different gas, the customer data butt joint of being convenient for has improved the efficiency that detects.

Description

Environmental gas collection system

Technical Field

The utility model relates to the technical field of gas detection, in particular to an environmental gas collecting device.

Background

The gas detection instrument is an instrument and meter tool for detecting gas leakage concentration, mainly refers to a portable/handheld gas detection instrument, and mainly utilizes a gas sensor to detect the types of gases existing in the environment, wherein the gas sensor is a sensor for detecting the components and the content of the gases.

The gas detector is at the during operation, gas detector's key part is the sensor that is used for detecting gas, gas sensor carries out work through reacting with the gas that is surveyed and producing the signal of telecommunication directly proportional with gas concentration, in order according to the different demands of user, the butt joint of the customer data of being convenient for, the sensor that needs to change gas collection realizes the collection of different gases, current gas detector is not convenient for carry out gas sensor and changes, the operation is comparatively troublesome, waste time and energy, detection efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an environmental gas collecting device which has the advantages of convenience in replacing a gas sensor and the like, and solves the problems that the existing gas detector is inconvenient to replace the gas sensor, the operation is troublesome, time and labor are wasted, and the detection efficiency is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: an environment gas collecting device comprises a gas sampling instrument body, wherein two gas sensors are movably mounted on the left side of the gas sampling instrument body, one end of each gas sensor penetrates through the gas sampling instrument body and extends into the gas sampling instrument body, two fixing plates are fixedly mounted on the left side of the inner wall of the gas sampling instrument body and between the two gas sampling instrument bodies, a box body is fixedly mounted on one side of the inner top wall and the inner bottom wall of the gas sampling instrument body, which is opposite to the two fixing plates, a clamping mechanism is arranged in the box body, and a sponge plate is fixedly mounted on one side, close to the gas sensors, of the clamping mechanism;

the clamping mechanism comprises a moving rod, one side of the box body, which is close to the gas sensor, is spliced with the moving rod, one end of the moving rod penetrates through the moving rod and extends to the inside of the box body, one side of the moving rod, which is far away from the gas sensor, is fixedly provided with a moving plate, the right side of the moving plate is fixedly provided with a pull ring, one end of the pull ring penetrates through the pull ring and extends to the right side of the moving plate, one side of the moving plate, which is far away from the gas sensor, is fixedly provided with a reset spring, which is fixedly connected with one side of the moving plate, which is far away from the gas sensor, and the inner wall of the box body is fixedly provided with a clamping plate fixedly connected with a sponge plate.

Further, the front of gaseous sampling appearance body inlays and is equipped with the dodge gate, gaseous sampling appearance body is through hasp and dodge gate swing joint that quantity is two.

Further, the ventilation hole has been seted up in the left side of gas sampling appearance body, the quantity in ventilation hole is seven, seven the even equidistance distribution in the left side of gas sampling appearance body in ventilation hole.

Further, the left side of gas sampling appearance body is seted up quantity and is run through and extend to the inside jack of gas sampling appearance body for two and one end, two the jack is located the top and the below in ventilation hole, jack and gas sensor phase-match.

Further, the right side of box is seted up one end and is run through and extend to the inside removal hole of box, the removal scope phase-match of removal hole and pull ring, the box is close to one side of gas sensor and is seted up one end and runs through and extend to the inside bearing hole of box, bearing hole and carriage release lever phase-match.

Further, the inner wall left side fixed mounting of box has the riser, the spout has been seted up on the right side of riser, the left side fixed mounting of movable plate has the slider that extends to the spout inside.

Furthermore, the sliding groove is a T-shaped sliding groove, the sliding block is a T-shaped sliding block, and the sliding groove is matched with the moving range of the sliding block.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this gaseous collection system of environment through setting up fixture, is convenient for change gas sensor, so, this device has the function of being convenient for change gas sensor, when changing gas sensor, causes simple and convenient, saves time and laborsaving, can be according to the different demands of user, to the collection of different gas, the customer data butt joint of being convenient for has improved the efficiency that detects.

2. This gaseous collection system of environment through setting up the sponge board, can protect gas sensor, so, this device has the function of protection, can increase the frictional force with gas sensor through the sponge board, makes the gas sensor centre gripping more stable, when carrying out the centre gripping fixed to gas sensor, can reduce the pressure of centre gripping through the sponge board buffering, has reduced gas sensor and has taken place because of the impaired condition of centre gripping, has improved barrier propterty.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is a front view of the present invention.

In the figure: the gas sampling instrument comprises a gas sampling instrument body 1, a gas sensor 2, a fixed plate 3, a box body 4, a clamping mechanism 5, a movable rod 51, a movable plate 52, a vertical plate 521, a sliding chute 522, a sliding block 523, a pull ring 53, a return spring 54, a clamping plate 55 and a sponge plate 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an environmental gas collection device in this embodiment includes a gas sampler body 1, two gas sensors 2, one end of each of which penetrates through and extends into the gas sampler body 1, are movably mounted on the left side of the gas sampler body 1, two fixing plates 3 are fixedly mounted on the left side of the inner wall of the gas sampler body 1 and between the two gas sampler bodies 1, a box body 4 is fixedly mounted on the opposite sides of the inner top wall and the inner bottom wall of the gas sampler body 1 and the two fixing plates 3, a clamping mechanism 5 is disposed inside the box body 4, and a sponge plate 6 is fixedly mounted on one side of the clamping mechanism 5 close to the gas sensor 2;

the clamping mechanism 5 comprises a moving rod 51, a moving rod 51 with one end penetrating and extending into the box 4 is inserted into one side of the box 4 close to the gas sensor 2, a moving plate 52 is fixedly installed on one side of the moving rod 51 far away from the gas sensor 2, a pull ring 53 with one end penetrating and extending to the right side of the moving plate 52 is fixedly installed on the right side of the moving plate 52, a return spring 54 fixedly connected with one side of the inner wall of the box 4 far away from the gas sensor 2 is fixedly installed on one side of the moving rod 51 close to the gas sensor 2, a clamping plate 55 fixedly connected with the sponge plate 6 is fixedly installed on one side of the moving rod 51 close to the sponge plate 6, the two pull rings 53 move back and forth by opening the gas sampling instrument body 1, the two pull rings 53 extrude the two return springs 54 through the two moving plates 52, and the two moving plates 52 drive the two clamping plates 55 and the two sponge plates 6 to move back and forth through the two moving rods 51, then take out gas sensor 2 from the inside of gas sampling appearance body 1, insert the inside of gas sampling appearance body 1 with the gas sensor 2 after changing again, at last through loosening two pull rings 53, two reset spring 54 promote two movable plates 52 through resumeing deformation and carry out relative movement, two movable plates 52 drive two grip blocks 55 and two sponge boards 6 through two movable rods 51 and carry out relative movement, gas sensor 2 after will changing carries out the centre gripping fixed, so, this device has the function of being convenient for change gas sensor 2.

In this embodiment, the front of gas sampling appearance body 1 inlays and is equipped with the dodge gate, through opening the dodge gate, is convenient for get gas sensor 2 and takes, and gas sampling appearance body 1 is hasp and dodge gate swing joint for two through quantity, and the hasp is quick-witted case or wooden case annex, and it can make the inseparabler lid of case lid on the box, still can use the padlock locking simultaneously, and it is also more convenient to open, through opening two hasps, can open the dodge gate.

In this embodiment, the ventilation hole has been seted up on the left side of gas sampling appearance body 1, and the quantity of ventilation hole is seven, and the even equidistance distribution of seven ventilation holes is in the left side of gas sampling appearance body 1, and the gas in the environment enters into the inside of gas sampling appearance body 1 through seven ventilation holes.

In this embodiment, the left side of gas sampling appearance body 1 is seted up quantity and is run through and extend to the inside jack of gas sampling appearance body for two and one end, and two jacks are located the top and the below in ventilation hole, jack and gas sensor 2 phase-matches, and gas sensor 2 extends to the outside of gas sampling appearance body 1 through the ventilation hole.

In this embodiment, the right side of box 4 is seted up one end and is run through and extend to the inside shifting hole of box 4, shifting hole and pull ring 53's displacement range phase-match, and pull ring 53 moves on the right side of box 4 through shifting hole, and one end is seted up to one side that box 4 is close to gas sensor 2 and is run through and extend to the inside bearing hole of box 4, bearing hole and carriage release lever 51 phase-match, and carriage release lever 51 inserts the inside of box 4 through bearing the hole.

In this embodiment, a vertical plate 521 is fixedly mounted on the left side of the inner wall of the box 4, a sliding groove 522 is formed in the right side of the vertical plate 521, a sliding block 523 extending into the sliding groove 522 is fixedly mounted on the left side of the moving plate 52, and the sliding block 523 is driven to move inside the sliding groove 522 when the moving plate 52 moves, so that the moving plate 52 moves more smoothly and stably.

In this embodiment, the chute 522 is a T-shaped chute, the slider 523 is a T-shaped slider, the movement ranges of the chute 522 and the slider 523 are matched, the chute 522 and the slider 523 are both T-shaped, and when the slider 523 moves, the slider 523 is not easily moved out from the inside of the chute 522 to cause falling off.

The working principle of the above embodiment is as follows:

(1) when replacing the gas sensor 2, the worker opens the movable door by opening the two buckles, then pulls the two pull rings 53 to move back and forth, the two pull rings 53 drive the two moving plates 52 to move back and forth, the two return springs 54 squeeze the two moving plates 52 when moving back and forth, the two moving plates 52 drive the two moving rods 51 to move back and forth when moving back and forth, the two moving rods 51 drive the two clamping plates 55 and the two sponge plates 6 to move back and forth when moving back and forth, then takes out the gas sensor 2 from the inside of the gas sampling instrument body 1, then inserts the replaced gas sensor 2 into the inside of the gas sampling instrument body 1, finally, by loosening the two pull rings 53, the two return springs 54 push the two moving plates 52 to move relative to each other by restoring the deformation, the two moving rods 51 are driven to move relative to each other when the two moving plates 52 move relative to each other, the two moving rods 51 drive the two clamping plates 55 and the two sponge plates 6 to move relatively when the two moving rods drive the gas sensor 2 to be replaced, so that the replaced gas sensor 2 can be clamped and fixed, the device has the function of facilitating replacement of the gas sensor 2, is simple and convenient to replace the gas sensor 2, saves time and labor, can collect different gases according to different requirements of users, facilitates butt joint of client data, and improves detection efficiency;

(2) when carrying out the centre gripping fixed to changing gas sensor 2, two sponge boards 6 contact with gas sensor 2's top and bottom, can protect gas sensor 2, so, this device has the function of protection, can increase the frictional force with gas sensor 2 through sponge board 6, make gas sensor 2 centre gripping more stable, when carrying out the centre gripping fixed to gas sensor 2, can reduce the pressure of centre gripping through the buffering of sponge board 6, it takes place because of the impaired condition of centre gripping to have reduced gas sensor 2, and the barrier propterty is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environment gas collection system, includes gas sampling appearance body (1), its characterized in that: the gas sampling instrument comprises a gas sampling instrument body (1), wherein two gas sensors (2) are movably mounted on the left side of the gas sampling instrument body (1), one end of each gas sensor (2) penetrates through the gas sampling instrument body (1) and extends into the gas sampling instrument body (1), two fixing plates (3) are fixedly mounted on the left side of the inner wall of the gas sampling instrument body (1) and between the two gas sampling instrument bodies (1), a box body (4) is fixedly mounted on the inner top wall and the inner bottom wall of the gas sampling instrument body (1) and on the opposite side of the two fixing plates (3), a clamping mechanism (5) is arranged inside the box body (4), and a sponge plate (6) is fixedly mounted on one side, close to the gas sensors (2), of the clamping mechanism (5);

clamping mechanism (5) include carriage release lever (51), one side that box (4) are close to gas sensor (2) is pegged graft and is had one end to run through and extend to inside carriage release lever (51) of box (4), one side fixed mounting that gas sensor (2) were kept away from in carriage release lever (51) has movable plate (52), the right side fixed mounting of movable plate (52) has one end to run through and extend to pull ring (53) on movable plate (52) right side, one side fixed mounting that gas sensor (2) were kept away from in movable plate (52) has one side fixed connection's that keeps away from gas sensor (2) with box (4) inner wall reset spring (54), one side fixed mounting that carriage release lever (51) are close to gas sensor (2) has grip block (55) with sponge board (6) fixed connection.

2. The ambient gas collection system of claim 1, wherein: the front of gas sampling appearance body (1) inlays and is equipped with the dodge gate, gas sampling appearance body (1) is hasp and dodge gate swing joint for two through quantity.

3. The ambient gas collection system of claim 1, wherein: the ventilation hole has been seted up in the left side of gas sampling appearance body (1), the quantity in ventilation hole is seven, seven the even equidistance distribution in the left side of gas sampling appearance body (1) in ventilation hole.

4. An ambient gas collection system according to claim 3, further comprising: the left side of gas sampling appearance body (1) is seted up quantity and is run through and extend to the inside jack of gas sampling appearance body (1) for two and one end, two the jack is located the top and the below in ventilation hole, jack and gas sensor (2) phase-match.

5. The ambient gas collection system of claim 1, wherein: the right side of box (4) is seted up one end and is run through and extend to the inside removal hole of box (4), the removal scope phase-match of removal hole and pull ring (53), one side that box (4) are close to gas sensor (2) is seted up one end and is run through and extend to the inside bearing hole of box (4), bearing hole and carriage release lever (51) phase-match.

6. The ambient gas collection system of claim 1, wherein: the movable type refrigerator is characterized in that a vertical plate (521) is fixedly mounted on the left side of the inner wall of the box body (4), a sliding groove (522) is formed in the right side of the vertical plate (521), and a sliding block (523) extending into the sliding groove (522) is fixedly mounted on the left side of the movable plate (52).

7. The ambient gas collection system of claim 6, wherein: the sliding groove (522) is a T-shaped sliding groove, the sliding block (523) is a T-shaped sliding block, and the sliding groove (522) is matched with the moving range of the sliding block (523).