CN215371941U

CN215371941U - Device for on-line detecting working state of CO electrochemical sensor

Info

Publication number: CN215371941U
Application number: CN202121266359.5U
Authority: CN
Inventors: 李明; 彭振; 鲍峰; 蔡承继; 李伟
Original assignee: Nanjing Zhongxiao Safety Technology Co ltd
Current assignee: Nanjing Zhongxiao Safety Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-31
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a device for detecting the working state of a CO electrochemical sensor on line, which comprises a mounting plate, wherein the mounting plate is internally provided with a mounting groove, a fixing plate is arranged in the mounting groove, the outer side of the fixing plate is provided with a detection device body, the mounting plate is internally and symmetrically and slidably connected with two clamping blocks, the outer sides of the clamping blocks are fixedly connected with a first limiting block, a first spring is sleeved on the outer side of each clamping block, a first sliding groove is arranged in each clamping block, and a clamping groove matched with the clamping blocks for use is arranged in the fixing plate. Through setting up fixture block, fixed plate and draw-in groove, realized the installation of being convenient for to the detection device body, set up slide bar, No. two slide bars and adjust the pole, be convenient for dismantle the detection device body, set up protection piece and thread piece, prevent that the mistake from bumping and leading to the device to be dismantled to the installation and the dismantlement of being convenient for of detection device body have been realized, thereby be convenient for overhaul and maintain the detection device body.

Description

Device for on-line detecting working state of CO electrochemical sensor

Technical Field

The utility model relates to the technical field of CO electrochemical sensor detection devices, in particular to a device for detecting the working state of a CO electrochemical sensor on line.

Background

The carbon monoxide electrochemical sensor works based on the principle of electrochemistry, the electrochemical oxidation process of gas to be detected on the potential of a working electrode in an electrolytic cell is utilized, the current generated by the electrochemical reaction of the gas to be detected is in direct proportion to the concentration of the gas to be detected and follows Faraday's law, the concentration of the gas to be detected can be determined by measuring the current, when the carbon monoxide electrochemical sensor works, a detection device is needed to be used for monitoring the carbon monoxide electrochemical sensor in real time, the existing detection device is inconvenient to install and disassemble, so that the detection device is inconvenient to overhaul and maintain, and the carbon monoxide electrochemical sensor detection device convenient to install and disassemble is needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for online detecting the working state of a CO electrochemical sensor, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a device of on-line measuring CO electrochemistry formula sensor operating condition, includes the mounting panel, the mounting groove has been seted up to the inside of mounting panel, the inside of mounting groove is equipped with the fixed plate, the outside of fixed plate is equipped with the detection device body, the inside symmetry sliding connection of mounting panel has two fixture blocks, a stopper of outside fixedly connected with of fixture block, the outside cover of fixture block has a spring, a spout has been seted up to the inside of fixture block, the draw-in groove that uses with the fixture block cooperation is seted up to the inside of fixed plate.

Preferably, the outside of the detection device body is provided with a screen, the outside of the detection device body is provided with a function key, and the inside of the detection device body is provided with a heat dissipation hole.

Preferably, the inside of mounting panel is sliding connection has a slide bar and No. two slide bars respectively, a chute has been seted up to the inside of a slide bar, No. two chutes have been seted up to the inside of No. two slide bars, the inside symmetry of mounting panel is equipped with No. two springs, the outside of a slide bar and No. two slide bars all is equipped with the pivot, pivot and spout sliding connection.

Preferably, the inside sliding connection of mounting panel has the regulation pole, the outside fixedly connected with stopper No. two of regulation pole, the outside cover of regulation pole has No. three springs.

Preferably, the top of the mounting plate is fixedly connected with a protection block, and the internal thread of the protection block is connected with a thread block.

Preferably, the inner part of the mounting plate is symmetrically connected with bolts through threads.

The utility model has the following beneficial effects: through setting up fixture block, fixed plate and draw-in groove, realized the installation of being convenient for to the detection device body, set up slide bar, No. two slide bars and adjust the pole, be convenient for dismantle the detection device body, set up protection piece and thread piece, prevent that the mistake from bumping and leading to the device to be dismantled to the installation and the dismantlement of being convenient for of detection device body have been realized, thereby be convenient for overhaul and maintain the detection device body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a side sectional view of the present invention;

FIG. 3 is a front sectional view of the present invention;

FIG. 4 is an enlarged view of the utility model at A;

FIG. 5 is an enlarged view of the utility model at B;

fig. 6 is an enlarged view of the utility model at C.

In the figure: 1. mounting a plate; 2. mounting grooves; 3. a fixing plate; 4. a detection device body; 5. a screen; 6. a function key; 7. heat dissipation holes; 8. a clamping block; 9. a first limiting block; 10. a first spring; 11. a chute; 12. a first sliding rod; 13. a second sliding rod; 14. a first chute; 15. a second chute; 16. a second spring; 17. a rotating shaft; 18. adjusting a rod; 19. a second limiting block; 20. a third spring; 21. a protection block; 22. a thread block; 23. a card slot; 24. and (4) bolts.

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. 1-6, the present invention provides a technical solution:

the utility model provides a device of on-line measuring CO electrochemistry formula sensor operating condition, including mounting panel 1, mounting groove 2 has been seted up to mounting panel 1's inside, the inside of mounting groove 2 is equipped with fixed plate 3, the outside of fixed plate 3 is equipped with detection device body 4, mounting panel 1's inside symmetrical sliding connection has two fixture blocks 8, a stopper 9 of the outside fixedly connected with of fixture block 8, fixture block 8's outside cover has a spring 10, spout 11 has been seted up to fixture block 8's inside, draw-in groove 23 that uses with fixture block 8 cooperation is seted up to fixed plate 3's inside, be convenient for installation and dismantlement of detection device body 4.

Furthermore, the outside of the detection device body 4 is provided with a screen 5, the outside of the detection device body 4 is provided with a function key 6, and the inside of the detection device body 4 is provided with a heat dissipation hole 7 for controlling the operation of the detection device body 4.

Furthermore, the inside of mounting panel 1 is respectively sliding connection has slide bar 12 and No. two slide bars 13, and No. one chute 14 has been seted up to the inside of slide bar 12, and No. two chutes 15 have been seted up to the inside of No. two slide bars 13, and the inside symmetry of mounting panel 1 is equipped with No. two springs 16, and the outside of slide bar 12 and No. two slide bars 13 all is equipped with pivot 17, and

pivot

17 and 11 sliding connection of spout control fixture block 8's lift.

Furthermore, the inside sliding connection of mounting panel 1 has regulation pole 18, and the outside fixedly connected with stopper 19 No. two of regulation pole 18, the outside cover of regulation pole 18 have No. three springs 20, the dismantlement of the detection device body 4 of being convenient for.

Further, the top fixedly connected with protection piece 21 of mounting panel 1, the internal thread of protection piece 21 is connected with screw thread piece 22, prevents that the mistake from bumping and leads to detection device body 4 to be dismantled.

Further, the inner part of the mounting plate 1 is symmetrically connected with a bolt 24 through threads to fix the mounting plate 1.

Specifically, when the detection device body 4 is used, the mounting plate 1 is fixed through the bolt 24, when the detection device body 4 is installed, the bottom of the fixing plate 3 is clamped into the mounting groove 2, the top of the fixing plate 3 is clamped into the mounting groove 2, the fixing plate 3 extrudes the fixture block 8, the fixture block 8 moves upwards, when the fixing plate 3 completely enters the mounting groove 2, the fixture block 8 moves downwards to block the fixing plate 3, the fixing plate 3 is fixed, when the detection device body is disassembled, the threaded block 22 is rotated, the threaded block 22 moves downwards, the threaded block 22 extrudes the adjusting rod 18, the adjusting rod 18 moves downwards, the adjusting rod 18 extrudes the first chute 14 and the second chute 15, the first slide rod 12 and the second slide rod 13 move towards two sides respectively, the rotating shaft 17 extrudes the chute 11, the fixture block 8 moves upwards, the fixture block 8 is separated from the fixing plate 3, and the detection device body 4 is taken down.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third" +

Fourth is used for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a device of on-line measuring CO electrochemistry formula sensor operating condition, includes mounting panel (1), its characterized in that, mounting groove (2) have been seted up to the inside of mounting panel (1), the inside of mounting groove (2) is equipped with fixed plate (3), the outside of fixed plate (3) is equipped with detection device body (4), the inside symmetry sliding connection of mounting panel (1) has two fixture blocks (8), No. one stopper (9) of outside fixedly connected with of fixture block (8), the outside cover of fixture block (8) has a spring (10), a spout (11) have been seted up to the inside of fixture block (8), draw-in groove (23) that use with fixture block (8) cooperation are seted up to the inside of fixed plate (3).

2. The device for on-line detection of the working state of the CO electrochemical sensor according to claim 1, wherein: the screen (5) is arranged on the outer side of the detection device body (4), the function key (6) is arranged on the outer side of the detection device body (4), and the heat dissipation hole (7) is formed in the detection device body (4).

3. The device for on-line detection of the working state of the CO electrochemical sensor according to claim 1, wherein: slide bar (12) and No. two slide bars (13) of inside difference sliding connection of mounting panel (1), chute (14) have been seted up to the inside of slide bar (12), No. two chutes (15) have been seted up to the inside of No. two slide bars (13), the inside symmetry of mounting panel (1) is equipped with No. two spring (16), the outside of slide bar (12) and No. two slide bars (13) all is equipped with pivot (17), pivot (17) and spout (11) sliding connection.

4. The device for on-line detection of the working state of the CO electrochemical sensor according to claim 1, wherein: the inside sliding connection of mounting panel (1) has regulation pole (18), the outside fixedly connected with stopper (19) of adjusting pole (18), the outside cover of adjusting pole (18) has No. three spring (20).

5. The device for on-line detection of the working state of the CO electrochemical sensor according to claim 1, wherein: the top fixedly connected with protection piece (21) of mounting panel (1), the inside threaded connection of protection piece (21) has screw thread piece (22).

6. The device for on-line detection of the working state of the CO electrochemical sensor according to claim 1, wherein: the inner part of the mounting plate (1) is symmetrically connected with bolts (24) through threads.