CN214622204U - Outdoor installation waterproof beta ray particulate matter detector - Google Patents

Abstract

The utility model provides a waterproof beta ray particulate matter detector of outdoor installation, including installing at the box of building outer wall take the altitude, the box includes detector body and the air inlet box that the longitudinal symmetry set up, the symmetry be equipped with respectively around in the air inlet box with inlet channel and the exhaust passage of air outlet intercommunication of detector body, the preceding terminal surface longitudinal symmetry of air inlet box be equipped with a plurality of with the first rectangular channel of inlet channel intercommunication, the up end of box is equipped with solar panel, the outer wall sliding connection of box has the U template, solar panel with the U template mutually supports, just solar panel's length and width are greater than the length and the width of U template. Through the solar panel and the U-shaped plate that design mutually supported, can seal the detector body in the enclosure space that solar panel and U-shaped plate make up to realize waterproof function.

Description

Outdoor installation waterproof beta ray particulate matter detector

Technical Field

The utility model relates to a particulate matter detector technical field specifically is a waterproof beta ray particulate matter detector of outdoor installation.

Background

The beta-ray particle detector is used to measure the dust content in air. The principle is that after beta rays pass through a substance to be measured, the intensity attenuation degree of the beta rays is only related to the mass of the substance to be measured and is not related to the physical and chemical properties of the substance to be measured, for example, the application numbers are as follows: 201720315963.X, which comprises a photosensitive sensor, a signboard, a lighting lamp, a supporting rod, an auxiliary pressing plate, a water pipe, a spray head, a marking area, a solar light panel, a storage battery, a control module, a threaded joint and a threaded hole; the front surface of the signboard is provided with an illuminating lamp and a marking area; the photosensitive sensor is positioned on the right side of the signboard; the back of the signboard is provided with a solar light panel; a storage battery and a control module are arranged in the signboard; the bottom of the signboard is provided with a threaded joint; the upper end of the supporting rod is provided with a threaded hole; an auxiliary pressing plate is arranged on the supporting rod; the middle part of the supporting rod is provided with a spray head; the water pipe is connected to the spray head through a support rod. Although this design not only can protect the air pump better and can calibrate measurement accuracy better, this design can not possess waterproof performance, in the in-service use, has certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof beta ray particulate matter detector of outdoor installation has solved the problem of mentioning in the above-mentioned background art.

In order to achieve the purpose, the utility model provides an outdoor waterproof beta-ray particulate matter detector, which comprises a box body arranged at a certain height of the outer wall of a building, the box body comprises a detector body and an air inlet box which are arranged up and down symmetrically, an air inlet channel and an air outlet channel which are respectively communicated with an air inlet and an air outlet of the detector body are symmetrically arranged in the air inlet box from front to back, a plurality of first rectangular grooves communicated with the air inlet channel are symmetrically arranged on the upper and lower parts of the front end surface of the air inlet box, the upper end surface of the box body is provided with a solar panel, the outer wall of the box body is connected with a U-shaped plate in a sliding way, the solar panel is matched with the U-shaped plate, and the length and the width of the solar panel are greater than those of the U-shaped plate, so that a closed space can be provided for an outdoor detector, and a waterproof function is realized.

Preferably, the U template include with terminal surface sliding connection's first baffle before the box, first baffle with one side bilateral symmetry that the box is close to each other is equipped with the second baffle, the preceding terminal surface of first baffle is equipped with and runs through the second rectangular channel at both ends around the first baffle, the second rectangular channel with first rectangular channel mutually supports, through the first baffle of design gliding from top to bottom to can communicate second rectangular channel and the first rectangular channel of co-altitude not according to the demand, realize the air sample to co-altitude not.

Preferably, the preceding terminal surface of detector body be equipped with to the track of this internal indent of detector, first baffle with one side that the detector body is close to each other be equipped with track complex slider, this design can realize reciprocating of U template.

Preferably, the track stretches into this internal one end of detector is equipped with the spacing groove, the slider stretches into the fixed stopper that is equipped with of orbital one end, the width of stopper is greater than orbital width, this design can prevent that the U template from rocking to guarantee that U template and box are laminated each other.

Preferably, the lower end face of the track and the lower end face of the detector body are provided with a preset distance in the vertical direction, the distance of downward movement of the U-shaped plate can be limited by the design, and the U-shaped plate is prevented from being separated from the box body.

Preferably, the lower terminal surface fixed mounting of inlet box has electric telescopic handle, electric telescopic handle's output with the bottom surface fixed connection of U template, this design can realize that the U template is automatic to reciprocate, and can avoid damaging solar panel when the U template upwards moves.

Preferably, be equipped with the accumulator case in the air inlet box, the accumulator case pass through the wire respectively with solar panel electric connection, this design can store solar panel's electric energy in the accumulator case to carry the electric energy to electric telescopic handle through the accumulator case, for electric telescopic handle provides power.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can seal the detector body in the closed space formed by combining the solar panel and the U-shaped plate by designing the solar panel and the U-shaped plate which are matched with each other, thereby realizing the waterproof function; furthermore, the second rectangular groove and the first rectangular grooves with different heights can be communicated as required by arranging the first baffle capable of sliding up and down, so that air sampling with different heights is realized; furthermore, the U-shaped plate can move up and down by arranging the rail matched with the sliding block; furthermore, the U-shaped plate can be prevented from shaking by designing the limit groove and the limit block which are matched with each other, so that the U-shaped plate and the box body are ensured to be attached to each other; furthermore, a preset distance is arranged between the lower end face of the track and the lower end face of the detector body in the vertical direction, so that the downward moving distance of the U-shaped plate can be limited, and the U-shaped plate is prevented from being separated from the box body; furthermore, the U-shaped plate can automatically move up and down by arranging the electric telescopic rod, and the solar panel can be prevented from being damaged by collision when the U-shaped plate moves upwards; furthermore, through setting up the storage battery case, can store solar panel's electric energy in the storage battery case to carry the electric energy to electric telescopic handle through the storage battery case, provide power for electric telescopic handle.

Drawings

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

FIG. 2 is an enlarged view of the U-shaped plate of the present invention;

FIG. 3 is an enlarged view of the case of the present invention;

FIG. 4 is a cross-sectional view of the intake box of the present invention;

fig. 5 is an enlarged view of the solar panel of the present invention.

In the figure: 1. a box body; 2. a solar panel; 3. a U-shaped plate; 11. a detector body; 12. an air intake box; 31. a first baffle plate; 32. a second baffle; 111. a track; 121. an air intake passage; 122. an exhaust passage; 123. an electric telescopic rod; 124. an accumulator case; 311. a second rectangular groove; 312. a slider; 1111. a limiting groove; 1211. a first rectangular groove; 3121. and a limiting block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the utility model provides an outdoor installation waterproof beta ray particulate matter detector, including installing at building outer wall box 1 of a certain height, box 1 includes detector body 11 and air inlet box 12 that the longitudinal symmetry set up, the front and back symmetry is equipped with inlet channel 121 and exhaust passage 122 that respectively communicate with the air intake and the air outlet of detector body 11 in the air inlet box 12, the front end face longitudinal symmetry of air inlet box 12 is equipped with a plurality of first rectangular grooves 1211 that communicate with inlet channel 121, the up end of box 1 is equipped with solar panel 2, the outer wall sliding connection of box 1 has U template 3, solar panel 2 and U template 3 mutually support, and the length and the width of solar panel 2 are greater than the length and the width of U template 3, this design can provide a confined space for outdoor installation detector, thereby realizing the waterproof function.

Please refer to fig. 2 and fig. 3, the U-shaped plate 3 includes a first baffle 31 slidably connected to the front end surface of the box 1, a second baffle 32 is symmetrically disposed at a side of the first baffle 31 close to the box 1, a second rectangular slot 311 is disposed at the front end surface of the first baffle 31 and penetrates through the front end and the rear end of the first baffle 31, the second rectangular slot 311 is matched with the first rectangular slot 1211, the front end surface of the detector body 11 is provided with a rail 111 recessed into the detector body 11, a slider 312 matched with the rail 111 is disposed at a side of the first baffle 31 close to the detector body 11, one end of the rail 111 extending into the detector body 11 is provided with a limiting slot 1111, one end of the slider 312 extending into the rail 111 is fixedly provided with a limiting block 3121, and the width of the limiting block 3121 is greater than the width of the rail 111, can be gliding first baffle 31 from top to bottom through the design to can communicate second rectangular channel 311 and the first rectangular channel 1211 of co-altitude not according to the demand, realize taking a sample the air of co-altitude not, and can prevent that U template 3 from rocking, thereby guarantee that U template 3 and box 1 laminate each other.

Please refer to fig. 3 again, the lower end surface of the rail 111 and the lower end surface of the detecting instrument body 11 are arranged with a predetermined distance in the vertical direction, and this design can limit the distance of the U-shaped plate 3 moving downwards, and prevent the U-shaped plate 3 from separating from the box body 1.

Please refer to fig. 4 again, an electric telescopic rod 123 is fixedly installed on a lower end surface of the air inlet box 12, an output end of the electric telescopic rod 123 is fixedly connected with a bottom surface of the U-shaped plate 3, an electric storage box 124 is installed in the air inlet box 12, and the electric storage box 124 is electrically connected with the solar panel 2 and the electric telescopic rod 123 through wires, so that the electric energy of the solar panel 2 can be stored in the electric storage box 124, and is transmitted to the electric telescopic rod 123 through the electric storage box 124, power is provided for the electric telescopic rod 123, and the solar panel 2 can be prevented from being damaged when the U-shaped plate 3 moves upwards.

The utility model discloses a concrete operation as follows:

when a waterproof beta-ray particulate matter detector is installed outdoors, the solar panel 2 converts solar energy into electric energy and transmits the electric energy to the storage battery box 124 for storage, when sampling detection is needed, the electric telescopic rod 123 is started, the storage battery box 124 is electrically connected with the electric telescopic rod 123 through a lead, power can be provided for the electric telescopic rod 123, the output end of the electric telescopic rod 123 moves downwards to drive the bottom plate of the U-shaped plate 3 to move downwards, after the second rectangular groove 311 is aligned with the first rectangular groove 1211 with a preset height, the electric telescopic rod 123 stops, air enters the first rectangular groove 1211 from the second rectangular groove 311 and enters the detector body 11 through the air inlet channel 121, and after detection is completed, the air is discharged from the air inlet box 12 through the air outlet channel 122; further, reverse start electric telescopic handle 123, electric telescopic handle 123's output removes in to electric telescopic handle 123 to drive U template 3 and remove to solar panel 2, in electric telescopic handle 123 was contracted completely to electric telescopic handle 123's output, at this moment, U template 3 and solar panel 2's lower terminal surface were laminated each other.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims (7)

1. The utility model provides a waterproof beta ray particulate matter detector of outdoor installation, is including installing box (1) at building outer wall a take the altitude, its characterized in that: box (1) including detector body (11) and inlet box (12) that the longitudinal symmetry set up, the symmetry be equipped with respectively around in inlet box (12) inlet channel (121) and exhaust passage (122) of air intake and the air outlet intercommunication of detector body (11), the preceding terminal surface longitudinal symmetry of inlet box (12) be equipped with a plurality of with first rectangular channel (1211) of inlet channel (121) intercommunication, the up end of box (1) is equipped with solar panel (2), the outer wall sliding connection of box (1) has U template (3), solar panel (2) with U template (3) mutually support, just the length and the width of solar panel (2) are greater than the length and the width of U template (3).

2. The outdoor waterproof beta-ray particulate matter detector of claim 1, wherein: u template (3) include with terminal surface sliding connection's first baffle (31) before box (1), first baffle (31) with one side bilateral symmetry that box (1) is close to each other is equipped with second baffle (32), the preceding terminal surface of first baffle (31) is equipped with and runs through second rectangular channel (311) at both ends around first baffle (31), second rectangular channel (311) with first rectangular channel (1211) mutually supports.

3. The outdoor waterproof beta-ray particulate matter detector of claim 2, wherein: the front end face of the detector body (11) is provided with a track (111) which is recessed into the detector body (11), and one side, close to the detector body (11), of the first baffle (31) is provided with a sliding block (312) matched with the track (111).

4. The outdoor waterproof beta-ray particulate matter detector of claim 3, wherein: the one end that track (111) stretched into in detector body (11) is equipped with spacing groove (1111), slider (312) stretch into the one end of track (111) is fixed and is equipped with stopper (3121), the width of stopper (3121) is greater than the width of track (111).

5. The outdoor waterproof beta-ray particulate matter detector of claim 4, wherein: the lower end face of the track (111) and the lower end face of the detector body (11) are provided with a preset distance in the vertical direction.

6. The outdoor waterproof beta-ray particulate matter detector of claim 5, wherein: the lower end face of the air inlet box (12) is fixedly provided with an electric telescopic rod (123), and the output end of the electric telescopic rod (123) is fixedly connected with the bottom face of the U-shaped plate (3).

7. The outdoor waterproof beta-ray particulate matter detector of claim 6, wherein: be equipped with battery case (124) in air inlet box (12), battery case (124) pass through the wire respectively with solar panel (2), electric telescopic handle (123) electric connection.

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