CN221038932U - Gas sensor detection device - Google Patents

Abstract

The utility model relates to the technical field of sensor detection equipment, in particular to a gas sensor detection device which comprises a machine body, wherein a detection and adjustment structure is arranged in the machine body, the detection and adjustment structure comprises a first shell, the inner wall of the first shell is fixedly connected with a motor through a bracket, a long rod penetrates through a limiting plate and the first shell and is sleeved with the limiting plate and the first shell, two ends of the limiting plate are respectively fixedly connected with two sides of the inner wall of the first shell, the motor is started to drive a disc to rotate and drive a swinging rod to rotate through the cooperation of the detection and adjustment structure and a sliding block, a cylinder protruding on the swinging rod drives a driving strip to slide left and right on a slide way machined on the inner wall of the first shell, and simultaneously drives the long rod to move left and right in the limiting plate and the first shell, the long rod is driven to drive the sliding block to slide left and right on a slide way machined on a flat plate, the gas sensor is driven to move left and right, and the detection position is adjusted, and the working limitation of the equipment is reduced.

Description

Gas sensor detection device

Technical Field

The utility model relates to the technical field of sensor detection equipment, in particular to a gas sensor detection device.

Background

The gas sensor in the gas sensor detecting device is a sensor for detecting the presence or absence of a specific gas or continuously measuring the concentration of a gas component in a certain area, and is commonly used for detecting the concentration or presence of a flammable, inflammable, toxic gas, or the consumption of oxygen in safety protection of coal mines, petroleum, chemical industry, municipal administration, medical treatment, transportation, home, etc.

The patent document with the bulletin number of CN209606405U discloses a gas sensor detection device, one end of the gas sensor detection device is communicated with a gas outlet of a gas storage tank through a pipeline, a first valve is arranged at a communication position, the other end of the gas sensor detection device is communicated with a waste gas treatment device, a second valve is arranged at the communication position, a telescopic piece is arranged on a base, a clamping block is connected with the telescopic piece in a transmission manner, at least one clamping part is arranged on the clamping block, the sensing part of each sensor on each clamping part faces towards a hard pipe fitting, a first through hole is respectively arranged at the position, corresponding to each clamping part, on the hard pipe fitting, of the telescopic piece is used for driving the clamping block to move to be close to or far away from the hard pipe fitting, and driving each sensor to abut against the periphery corresponding to the first through hole and block or move to be far away from each other, the signal acquisition module is provided with a plurality of signal acquisition ports, and each sensor is respectively connected with one signal acquisition port in a detachable manner, so that the detection efficiency is high. But gas sensor detection device is before carrying out detection work to gas sensor, still need carry out fixed in position to gas sensor earlier, this equipment is carrying out the spacing work of fixed in position, it carries out the spacing work of centre gripping to gas sensor to utilize electric telescopic handle drive grip block, because electric telescopic handle's wearability and compressive property are lower, produce the damage easily, influence follow-up detection work, gas sensor detection device is carrying out detection work simultaneously, still need adjust the testing position of gas sensor, this equipment does not possess the regulation of testing position, the work of equipment has the limitation.

Disclosure of utility model

The utility model aims to solve the problems that the subsequent detection work is influenced, the equipment does not have the adjustment of the detection position and the work of the equipment is limited due to the fact that the wear resistance and the compression resistance of an electric telescopic rod are low and the damage is easy to generate.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a gas sensor detection device, includes the organism, be equipped with in the organism and detect the regulation structure, it includes first shell to detect the regulation structure, first shell inner wall passes through support fixedly connected with motor, the motor output shaft passes through reduction gear fixedly connected with disc, disc surface fixedly connected with pendulum rod, protruding cylinder and the spout sliding connection who drives strip internal processing on the pendulum rod, drive strip upper and lower both sides respectively with the slide sliding connection of first shell inner wall processing, drive strip surface fixedly connected with stock, the stock runs through limiting plate and first shell and cup joints mutually with limiting plate and first shell, the both ends of limiting plate respectively with the inner wall both sides fixed connection of first shell.

Preferably, the lower surface of the first shell is fixedly connected with the inner wall of the machine body, and one end of the long rod is fixedly connected with a sliding block.

Preferably, the sliding block is provided with a gas sensor limiting structure, the gas sensor limiting structure comprises a second shell, the lower surface of the second shell is fixedly connected with the upper surface of the sliding block, the inner wall of the second shell is fixedly connected with a hydraulic cylinder, one end of the hydraulic cylinder is fixedly connected with a vertical plate, two sides of two sliding grooves machined on the vertical plate are fixedly connected with the protruding cylinders on the thin rods in a sliding manner, the thin rods are fixedly connected with the surfaces of clamping plates, the lower ends of the clamping plates are fixedly connected with limiting rods, the limiting rods are in sliding connection with sliding rails machined on the inner wall of the second shell, and the two clamping plates penetrate through the second shell and the sliding rails machined on the second shell respectively.

Preferably, the inner wall of the machine body is fixedly connected with a flat plate, and a slideway machined on the upper surface of the flat plate is in sliding connection with the lower surface of the sliding block.

Preferably, the upper surface of the second shell is fixedly connected with a top plate, and the surfaces of the two clamping plates are fixedly connected with soft cushions.

Preferably, the surface of the machine body is movably connected with the sliding door, and an observation frame is embedded in the surface of the sliding door.

The gas sensor detection device provided by the utility model has the beneficial effects that: through the cooperation of the gas sensor limiting structure and the soft cushion, the hydraulic cylinder is started to drive the vertical plate to move upwards, two thin rods on two sides are driven to move relatively through two sliding grooves formed in the vertical plate, clamping plates on two sides are driven to slide relatively on sliding ways formed in the second shell, meanwhile, limiting rods on two sides are driven to slide relatively on sliding ways formed in the inner wall of the second shell, the gas sensor is clamped and fixed in position through the soft cushion on two sides to limit, clamping work by using the electric telescopic rods is avoided, and subsequent detection work cannot be influenced;

Through detecting the cooperation of adjusting structure and slider, the motor starts to drive the disc and rotates, drives the pendulum rod simultaneously and rotates, drives through protruding cylinder on the pendulum rod and drives the strip and slide about on the slide of first shell inner wall processing, drives the stock simultaneously and moves about limiting plate and first shell, and the stock moves about and drives the slider and slide about on the slide of dull and stereotyped processing, drives the gas sensor and moves about and adjust the testing position, has reduced the work limitation of equipment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a front cross-sectional view of the gas sensor spacing structure of FIG. 1;

FIG. 4 is a front cross-sectional view of the check and adjustment structure of FIG. 1;

FIG. 5 is a schematic view of portion A of FIG. 2;

Fig. 6 is a perspective view of fig. 1.

In the figure: 1. organism, 2, flat board, 3, gas sensor limit structure, 301, second shell, 302, riser, 303, splint, 304, thin pole, 305, gag lever post, 306, pneumatic cylinder, 4, detect adjusting structure, 401, first shell, 402, stock, 403, pendulum rod, 404, disc, 405, motor, 406, drive strip, 407, limiting plate, 5, slider, 6, cushion, 7, roof, 8, sliding door, 9, observation frame.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

referring to fig. 1-6:

In this embodiment, a gas sensor detection device, including organism 1, be equipped with in the organism 1 and detect regulation structure 4, detect regulation structure 4 includes first shell 401, first shell 401 inner wall is through support fixedly connected with motor 405, motor 405 can according to actual demand, motor 405 output shaft passes through reduction gear fixedly connected with disc 404, motor 405 starts and can drive disc 404 rotation, disc 404 fixed surface is connected with pendulum rod 403, disc 404 rotation can drive pendulum rod 403 rotation, protruding cylinder and the spout sliding connection who drives the interior processing of strip 406 on the pendulum rod 403, drive strip 406 upper and lower both sides respectively with the slide sliding connection of first shell 401 inner wall processing, pendulum rod 403 rotation can drive strip 406 and control the slip on the slide of first shell 401 inner wall processing, drive strip 406 fixedly connected with stock 402, stock 402 runs through limiting plate 407 and first shell 401 and is cup jointed with limiting plate 407 and first shell 401, drive strip 406 moves about and can drive stock 402 and control in limiting plate 407 and first shell 401, limiting plate 407's both ends respectively with the fixed position of the fixed connection of the inner wall 407 of first shell 401.

Referring to fig. 1-3:

The sliding block 5 is provided with the gas sensor limiting structure 3, the gas sensor limiting structure 3 comprises a second shell 301, the lower surface of the second shell 301 is fixedly connected with the upper surface of the sliding block 5, the inner wall of the second shell 301 is fixedly connected with a hydraulic cylinder 306, the hydraulic cylinder 306 can meet the working requirement according to the actual requirement, one end of the hydraulic cylinder 306 is fixedly connected with a vertical plate 302, the hydraulic cylinder 306 starts to drive the vertical plate 302 to move up and down, two sides of two sliding grooves machined on the vertical plate 302 are in sliding connection with protruding cylinders on the thin rods 304, the vertical plate 302 moves up and down to drive the thin rods 304 on two sides to move in opposite directions or relatively, the two thin rods 304 are fixedly connected with the surfaces of the clamping plates 303, the lower end of the clamping plates 303 is fixedly connected with a limiting rod 305, the limiting rod 305 is in sliding connection with a sliding way machined on the inner wall of the second shell 301, the limiting rod 305 can slide left and right on the sliding way machined on the inner wall of the second shell 301, the two clamping plates 303 respectively penetrate through the sliding ways machined on the second shell 301 and the second shell 301.

Referring to fig. 1-2 and 5-6:

The lower surface of the first shell 401 is fixedly connected with the inner wall of the machine body 1, the position of the first shell 401 is fixed, one end of the long rod 402 is fixedly connected with the sliding block 5, the inner wall of the machine body 1 is fixedly connected with the flat plate 2, a slide way machined on the upper surface of the flat plate 2 is slidably connected with the lower surface of the sliding block 5, the long rod 402 moves left and right to drive the sliding block 5 to slide left and right on the slide way machined on the flat plate 2, the upper surface of the second shell 301 is fixedly connected with the top plate 7, the surfaces of the two clamping plates 303 are fixedly connected with the soft cushion 6, the surface of the machine body 1 is movably connected with the sliding door 8, and the surface of the sliding door 8 is embedded with the observation frame 9.

Working principle:

When the gas sensor detection device is used, the sliding door 8 is opened, a gas sensor to be detected is placed on the top plate 7, then the sliding door 8 is closed, then an external power supply of the hydraulic cylinder 306 is connected, the hydraulic cylinder 306 starts to drive the vertical plate 302 to move upwards, two sliding grooves machined on the vertical plate 302 drive two thin rods 304 on two sides to move relatively, the clamping plates 303 on two sides are driven to slide relatively on a sliding way machined on the second housing 301, meanwhile, the limiting rods 305 on two sides are driven to slide relatively on the sliding way machined on the inner wall of the second housing 301, the gas sensor is clamped and fixed in position through the soft cushion 6 on two sides, then an external power supply of the motor 405 is connected, the motor 405 starts to drive the disc 404 to rotate, meanwhile, the swing rod 403 is driven to rotate, the driving bar 406 is driven to slide left and right on the sliding way machined on the inner wall of the first housing 401 through a cylinder protruding on the swing rod 403, meanwhile, the long rod 402 is driven to slide left and right on the sliding way machined on the sliding way on the flat plate 2, the gas sensor is driven to move left and right, the gas sensor is regulated and the detection position is regulated, and then the gas sensor is detected.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (6)

1. The utility model provides a gas sensor detection device, includes organism (1), its characterized in that: be equipped with in organism (1) and detect regulation structure (4), detect regulation structure (4) including first shell (401), first shell (401) inner wall is through support fixedly connected with motor (405), motor (405) output shaft is through reduction gear fixedly connected with disc (404), disc (404) fixedly connected with pendulum rod (403) surface, protruding cylinder and the spout sliding connection who drives processing in strip (406) on pendulum rod (403), drive strip (406) upper and lower both sides respectively with first shell (401) inner wall processing slide sliding connection, drive strip (406) fixedly connected with stock (402) surface, stock (402) run through limiting plate (407) and first shell (401) and limiting plate (407) and first shell (401) cup joint mutually, the both ends of limiting plate (407) are respectively with first shell (401) inner wall both sides fixed connection.

2. A gas sensor testing device according to claim 1, wherein: the lower surface of the first shell (401) is fixedly connected with the inner wall of the machine body (1), and one end of the long rod (402) is fixedly connected with a sliding block (5).

3. A gas sensor testing device according to claim 2, wherein: be equipped with gas sensor limit structure (3) on slider (5), gas sensor limit structure (3) include second shell (301), second shell (301) lower surface and slider (5) upper surface fixed connection, second shell (301) inner wall fixedly connected with pneumatic cylinder (306), pneumatic cylinder (306) one end fixedly connected with riser (302), the both sides of two spouts of processing on riser (302) all with protruding cylinder sliding connection on slender rod (304), two slender rod (304) all with splint (303) fixed surface, splint (303) lower extreme fixedly connected with gag lever post (305), slide sliding connection of gag lever post (305) and second shell (301) inner wall processing, two splint (303) run through slide sliding connection of processing on second shell (301) and second shell (301) respectively.

4. A gas sensor testing device according to claim 1, wherein: the inner wall of the machine body (1) is fixedly connected with a flat plate (2), and a slideway machined on the upper surface of the flat plate (2) is in sliding connection with the lower surface of the sliding block (5).

5. A gas sensor testing device according to claim 3, wherein: the upper surface of the second shell (301) is fixedly connected with a top plate (7), and the surfaces of the two clamping plates (303) are fixedly connected with soft cushions (6).

6. A gas sensor testing device according to claim 1, wherein: the surface of the machine body (1) is movably connected with the sliding door (8), and an observation frame (9) is embedded in the surface of the sliding door (8).