CN216350576U - Binary channels empty gas detection surveys device - Google Patents

Abstract

The utility model discloses a double-channel air detection device, which comprises a detector body, a detection port, a sealing mechanism and a storage mechanism, wherein the sealing mechanism consists of an elastic rubber plate, a fixed plate, a clamping piece, a sponge block and a clamping groove, the elastic rubber plate is fixedly connected with the detector body below the detection port, the tail end of the plate body of the elastic rubber plate is fixedly connected with the fixed plate, the sealing mechanism is arranged at the detector body below the detection port, the fixed plate is held to pull up the elastic rubber plate, then the clamping piece on the surface of the fixed plate is downwards clamped into the clamping groove at the top end of the detector body to be fixed, the sponge block on the surface of the elastic rubber plate can be tied outside the detection port to be sealed, sundries are prevented from entering the detection port, the fixed plate is held to release the fixed plate after the clamping piece is pulled from the clamping groove, the detection port leaks out, and the detector body can be started to carry out air detection, the sealing protection of the detection port at the back of the detector body is realized.

Description

Binary channels empty gas detection surveys device

Technical Field

The utility model relates to the technical field of air detection, in particular to a double-channel air detection device.

Background

Environmental protection monitoring is firstly carried out, automation and informatization are the premise and guarantee of environmental monitoring, and when local economy develops rapidly for years, various regions continuously generate environmental pollution events such as water, gas and noise with different degrees, so that the life quality of people is seriously influenced, and the continuous development of the local economy is hindered. With the issuance and implementation of various environmental protection policies and regulations established by the state, local governments at all levels increasingly pay more attention to environmental management in jurisdictions, and meanwhile, the investment on environmental monitoring and emergency monitoring is increased, and atmospheric environmental quality monitoring ground stations are installed in the successive planning of all regions. But the monitoring station can only measure the average air quality of a local area, and the portable air quality monitoring equipment is more convenient and rapid for multi-point urban mobile environment monitoring, emergency monitoring of air quality after emergency event processing and irregular spot check of key pollution enterprises.

The double-channel air detection device disclosed by the patent number CN202020562405.5 is characterized in that a through air detection channel is arranged in a handheld shell, the air detection channel is divided into two different air detection channels by using a partition plate, different air detection pieces are arranged in the different air detection channels, and the closure of the different air detection channels can be controlled by an inlet diversion folded plate and an outlet diversion folded plate at the two ends of the partition plate, so that when different air is detected, unmatched channels can be closed, and the unmatched air detection pieces are not polluted and damaged.

1. The double-channel air detection device in the prior art can detect air from the detection port of the detector, and the outer side of the detection port of the air detector is lack of a good sealing mechanism, so that the detection port cannot be protected in a sealing mode when the detector is not used.

2. The double-channel air detection device in the prior art can detect air from the detection port of the detector, and the bottom end of the air detector is lack of a good storage mechanism, so that the air detector cannot be fixed on the surfaces of some metal objects for placement detection.

Disclosure of Invention

The utility model mainly aims to provide a double-channel air detection device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a binary channels empty gas detection surveys device, includes detector body and detection mouth, still includes to seal the mechanism and deposits solid mechanism, it comprises elasticity offset plate, fixed plate, fastener, sponge piece and draw-in groove to seal the mechanism, detection mouth below detector body department fixed connection elasticity offset plate, and the terminal fixedly connected with fixed plate of plate body of elasticity offset plate, the surperficial arch of fixed plate has the fastener, the middle part surface bonding of elasticity offset plate has the sponge piece, the draw-in groove has been seted up on the top of detector body, and the bottom of detector body is provided with deposits solid mechanism, it comprises layer board, rectangular channel, internal connection piece, magnetic sheet and rectangular block to deposit solid mechanism.

Further, the bottom fixedly connected with rectangular block of detector body, and the rectangular block imbeds the rectangular channel on layer board surface downwards, one side of layer board is provided with the magnetic sheet, and the surface of magnetic sheet has interconnection piece fixed connection in the inside of layer board.

Furthermore, the back end of the detector body is provided with a detection port.

Furthermore, the elastic rubber plate is made of elastic rubber; the elastic rubber plate made of elastic rubber can be stressed to elastically stretch.

Furthermore, two groups of clamping pieces on the surface of the fixed plate are symmetrically arranged, two groups of clamping grooves at the top end of the detector body are symmetrically arranged, and the sizes of the clamping grooves and the clamping pieces are the same; two sets of fastener in fixed plate surface can carry out the joint with two sets of draw-in grooves in detector body top.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the sealing mechanism is arranged at the detector body below the detection port, the fixing plate is pinched to upwards pull up the elastic rubber plate, then the clamping piece on the surface of the fixing plate is downwards clamped into the clamping groove at the top end of the detector body for fixing, at the moment, the sponge block on the surface of the elastic rubber plate can be sealed by being tied at the outer side of the detection port, sundries are prevented from entering the detection port, the fixing plate is loosened after the clamping piece at the position where the fixing plate is pinched from the clamping groove, at the moment, the detector body can be opened for air detection due to leakage of the detection port, and the sealing protection at the detection port at the back of the detector body is realized.

2. According to the utility model, the rectangular block of the storage mechanism is arranged at the bottom end of the detector body, after the magnetic plate is fixedly connected in the supporting plate by virtue of the internal connecting block, the magnetic plate can be adsorbed on the surface of a metal object of a building to carry out magnetic adsorption and fixation, at the moment, the rectangular block at the bottom end of the detector body is downwards plugged into the rectangular groove on the surface of the supporting plate to be embedded and fixed, and at the moment, the detector body can be fixed on the surface of the metal object of the building by virtue of the magnetic adsorption of the storage mechanism so as to carry out air measurement at a fixed point.

Drawings

Fig. 1 is a schematic view of the overall structure of a dual-channel air detection device according to the present invention.

Fig. 2 is an exploded view of a solid storage mechanism of a dual-channel air detection device according to the present invention.

In the figure: 1. a detector body; 2. a detection port; 3. a sealing mechanism; 301. an elastic rubber plate; 302. a fixing plate; 303. a fastener; 304. a sponge block; 305. a card slot; 4. a retention mechanism; 401. a support plate; 402. a rectangular groove; 403. an interconnecting block; 404. a magnetic plate; 405. a rectangular block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-2, a two-channel air detection device, includes detector body 1 and detection mouth 2, still includes and seals mechanism 3 and deposit solid mechanism 4, seal mechanism 3 and comprise elasticity offset plate 301, fixed plate 302, fastener 303, sponge piece 304 and draw-in groove 305, detection mouth 2 below detector body 1 department fixed connection elasticity offset plate 301, and the terminal fixedly connected with fixed plate 302 of the plate body of elasticity offset plate 301, the surperficial arch of fixed plate 302 has fastener 303, the middle part surface bonding of elasticity offset plate 301 has sponge piece 304, draw-in groove 305 has been seted up on the top of detector body 1, and the bottom of detector body 1 is provided with deposits solid mechanism 4, it comprises layer board 401, rectangular channel 402, interconnector piece 403, magnetic sheet 404 and rectangular block 405 to deposit solid mechanism 4.

The bottom end of the detector body 1 is fixedly connected with a rectangular block 405, the rectangular block 405 is downwards embedded into a rectangular groove 402 on the surface of the supporting plate 401, a magnetic plate 404 is arranged on one side of the supporting plate 401, and an inner connecting block 403 is fixedly connected to the surface of the magnetic plate 404 in the supporting plate 401.

Wherein, the back end of the detector body 1 is provided with a detection port 2.

The elastic rubber plate 301 is made of elastic rubber; the elastic rubber plate 301 made of elastic rubber can be elastically stretched by force.

Two groups of clamping pieces 303 on the surface of the fixing plate 302 are symmetrically arranged, two groups of clamping grooves 305 on the top end of the detector body 1 are symmetrically arranged, and the clamping grooves 305 and the clamping pieces 303 are the same in size; the two sets of clips 303 on the surface of the fixing plate 302 can be engaged with the two sets of slots 305 on the top of the detector body 1.

It should be noted that, the utility model is a dual-channel air detection device, a sealing mechanism 3 is arranged at the detector body 1 below a detection port 2, a fixing plate 302 is held to pull up an elastic rubber plate 301, then a clamping piece 303 on the surface of the fixing plate 302 is clamped into a clamping groove 305 on the top end of the detector body 1 downwards to be fixed, at this time, a sponge block 304 on the surface of the elastic rubber plate 301 can be tied outside the detection port 2 to be sealed, so as to prevent sundries from entering the detection port 2, the fixing plate 302 is released after the clamping piece 303 at the position where the fixing plate 302 is pulled from the clamping groove 305 is held, at this time, the detector body 1 can be opened to carry out air detection when the detection port 2 leaks, so as to realize the sealing protection of the detection port 2 at the back of the detector body 1, a rectangular block 405 of a storage mechanism 4 is arranged at the bottom end of the detector body 1, after the magnetic plate 404 is fixedly connected in a supporting plate 401 by an inner connecting block 403, the magnetic plate 404 can be adsorbed on the surface of a metal object of a building to carry out magnetic adsorption and fixation, at this time, the rectangular block 405 at the bottom end of the detector body 1 is downwards plugged into the rectangular groove 402 on the surface of the supporting plate 401 to be embedded and fixed, and at this time, the detector body 1 can be fixed on the surface of a metal object of a building through magnetic adsorption by the aid of the storing and fixing mechanism 4 so as to perform air measurement at a fixed point.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a binary channels air detection device, includes detector body (1) and detection mouth (2), its characterized in that: the sealing device also comprises a sealing mechanism (3) and a storing mechanism (4), wherein the sealing mechanism (3) consists of an elastic rubber plate (301), a fixing plate (302), a clamping piece (303), a sponge block (304) and a clamping groove (305), an elastic rubber plate (301) is fixedly connected with the detector body (1) below the detection port (2), and the tail end of the elastic rubber plate (301) is fixedly connected with a fixing plate (302), a clamping piece (303) is protruded on the surface of the fixing plate (302), a sponge block (304) is adhered on the middle surface of the elastic rubber plate (301), a clamping groove (305) is formed in the top end of the detector body (1), and the bottom of the detector body (1) is provided with a fixing mechanism (4), and the fixing mechanism (4) consists of a supporting plate (401), a rectangular groove (402), an inner connecting block (403), a magnetic plate (404) and a rectangular block (405).

2. The dual channel air detection unit of claim 1, wherein: the bottom end fixedly connected with rectangular block (405) of detector body (1), and rectangular block (405) imbed in rectangular channel (402) on layer board (401) surface downwards, one side of layer board (401) is provided with magnetic sheet (404), and the surface of magnetic sheet (404) has interior even piece (403) fixed connection in the inside of layer board (401).

3. The dual channel air detection unit of claim 1, wherein: the back end of the detector body (1) is provided with a detection port (2).

4. The dual channel air detection unit of claim 1, wherein: the elastic rubber plate (301) is made of elastic rubber.

5. The dual channel air detection unit of claim 1, wherein: the detector is characterized in that two groups of clamping pieces (303) on the surface of the fixing plate (302) are symmetrically arranged, two groups of clamping grooves (305) in the top end of the detector body (1) are symmetrically arranged, and the clamping grooves (305) are the same as the clamping pieces (303) in size.

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