Aerosol flux detection device convenient to move and stably place

Abstract

The utility model discloses an aerosol flux detection device convenient to move and stably place, which comprises an aerosol detector body, a square supporting cylinder arranged at the lower end of the aerosol detector body, a sleeving seat arranged at the lower end of the square supporting cylinder, outward-pushing supporting legs arranged at the corners of the sleeving seat, and rollers arranged at the lower end of the sleeving seat. The roller can be supported at the lower end of the sleeving seat in an outward rotating manner or can be retracted in an inward rotating manner so that the outward-pushing supporting leg touches the ground; according to the utility model, movement and stable installation of urban aerosol flux detection can be facilitated.

Description

Technical Field

[0001] The utility model relates to an aerosol flux detection device which is easy to move and stably placed, and belongs to the field of remote sensing detection tools. Background Art

[0002] In the field of remote sensing technology, aerosol flux detection devices are used to detect the concentration and distribution of particles in the atmosphere within a certain range, and play an extremely important role in the city's remote sensing detection system.

[0003] The existing urban aerosol flux detection laser radar is in the shape of a column and is usually installed on the rooftops of urban buildings to detect the concentration and distribution of particles within a certain range. The existing aerosol flux detection laser radar is inconvenient to carry when multiple units need to be installed in a distributed manner. At the same time, its base is small, and the support stability of the long strip aerosol flux detection laser radar is poor.

[0004] That is, there is a need for an aerosol flux detection device that is easy to move and stably placed, which can facilitate the movement and stable installation of urban aerosol flux detection. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide an aerosol flux detection device that is easy to move and stably placed, which can facilitate the movement and stable installation of urban aerosol flux detection and overcome the shortcomings of the prior art.

[0006] The purpose of this utility model is achieved through the following technical solutions:

[0007] The utility model discloses an aerosol flux detection device which is easy to move and stably placed, comprising an aerosol detector body, a square support tube is arranged at the lower end of the aerosol detector body, a sleeve seat is arranged at the lower end of the square support tube, an outward-pushing support foot is arranged at the corner of the sleeve seat, and a roller is arranged at the lower end of the sleeve seat, and the roller can be supported on the lower end of the sleeve seat by outward rotation or inward rotation and contraction to allow the outward-pushing support foot to touch the ground.

[0008] In the above, a bearing mounting seat is arranged at the lower part of the sleeve seat, a connecting rod is hinged on the bearing mounting seat, and a roller is arranged at the free end of the connecting rod.

[0009] As mentioned above, an outwardly inclined surface is provided on the inner wall at the lower side of the sleeve seat, and in the roller supporting state, the connecting rod and the inclined surface are in contact with each other.

[0010] In the above, a first vent hole is provided on the lower side of the square support tube, and a second vent hole corresponding to the first vent hole is provided on the socket seat, and positioning bolts and nuts are distributed on the first vent hole and the second vent hole.

[0011] A switchable maintenance door is provided at the lower front part of the aerosol detector body, and a support rod and a limit block of the support rod are hinged at the rear side of the aerosol detector body. The support rod can rotate and cooperate with the socket to form a triangular support.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can facilitate the stable support of the aerosol flux detection device by adding a socket and an external support foot thereon; at the same time, the roller is conducive to the movement of the device, and during installation, the roller is retracted into the socket, thereby facilitating the stable support of the external support foot.

[0014] 2. The roller can be supported at the lower end of the socket by rotation or can be retracted inwardly in the socket. The requirements of handling, movement and static stable support can be met by changing the position of the roller.

[0015] 3. A first vent hole is provided on the lower side of the square support tube, and a second vent hole corresponding to the first vent hole is provided on the socket. Positioning bolts and nuts are provided on the first vent hole and the second vent hole. In this way, the existing first vent hole can be utilized on the existing structure to facilitate the connection between the socket and the square support tube, thereby further ensuring stability during use.

[0016] 4. A support rod and a limit block of the support rod are hinged on the rear side of the aerosol detector body. The support rod can be rotated to cooperate with the socket to form a triangle to support the ground. Because of the position of the maintenance door, the maintenance technician needs to squat and bend over to observe the internal structure before performing maintenance. In this way, the device can be tilted and placed through the support rod for easy maintenance, and the laser emitting device at the upper end of the device can be protected to prevent it from touching the ground and affecting the measurement accuracy.

[0017] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings, in which:

[0019] Figure 1 This is a schematic diagram of the connection structure of the first solution of the utility model.

[0020] Figure 2 This is a schematic diagram of the connection structure of the first solution of the utility model from another angle.

[0021] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A.

[0022] Figure 4 This is a schematic diagram of the split structure of the first solution of the utility model.

[0023] Figure 5 It is a structural schematic diagram of the socket socket of the first scheme of the utility model.

[0024] Figure 6 This is a schematic diagram of the connection structure of the second solution of the utility model.

[0025] Figure 7 This is a schematic diagram of the connection structure of the inclined support of the support rod of the second scheme of the utility model.

[0026] Among them, the aerosol detector body 1; the square support tube 2; the socket seat 3; the external support foot 4; the roller 5; the bearing mounting seat 6; the connecting rod 7; the first air vent 8; the second air vent 9; the nut 10; the maintenance sealing door 11; the support rod 12; and the limit block 13. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, rather than for limiting the protection scope of the present invention.

[0028] Example 1

[0029] like Figures 1 - 5 As shown, the utility model discloses an aerosol flux detection device which is easy to move and stably placed, comprising an aerosol detector body 1, a square support tube 2 is provided at the lower end of the aerosol detector body 1, a socket seat 3 is provided at the lower end of the square support tube 2, an outer supporting foot 4 is provided at the corner of the socket seat 3, and a roller 5 is provided at the lower end of the socket seat 3. The roller 5 can be supported on the lower end of the socket seat 3 by external rotation or inward rotation and contraction so that the outer supporting foot 4 can touch the ground. Such a structure can facilitate the stable support of the aerosol flux detection device by adding the socket seat 3 and the outer supporting foot 4 thereon; at the same time, the movement of the device is facilitated by the roller 5, and during installation, the roller 5 is contracted into the socket seat 3, thereby facilitating the stable support of the outer supporting foot 4.

[0030] Furthermore, a bearing mounting seat 6 is provided at the lower part of the socket seat 3. A connecting rod 7 is hinged on the bearing mounting seat 6, and a roller 5 is provided at the free end of the connecting rod 7. Specifically, an outward inclined surface is provided on the inner wall of the lower side of the socket seat 3, and the connecting rod 7 in the supported state of the roller 5 is in mutual contact with the inclined surface. In this way, the roller 5 can be supported at the lower end of the socket seat 3 or retracted into the socket seat 3 by means of rotation, and the requirements of handling movement and static stable support can be met by changing the position of the roller 5.

[0031] Furthermore, a first vent hole 8 is provided on the lower side of the square support cylinder 2, and a second vent hole 9 corresponding to the first vent hole 8 is provided on the socket seat 3. Positioning bolts and nuts 10 are distributed on the first vent hole 8 and the second vent hole 9. In this way, on the existing structure, by using the existing 2 - 4 first vent holes 8, it is convenient to connect the socket seat 3 and the square support cylinder 2, and further ensure the stability during use.

[0032] Embodiment 2

[0033] As Figures 6 - 7 shown, this embodiment is an improvement based on Embodiment 1 to solve the problem of inconvenient maintenance. A switchable maintenance door 11 is provided at the lower part of the front side of the aerosol detector body 1. A support rod 12 and a limit block 13 of the support rod 12 are hinged on the rear side of the aerosol detector body 1. The support rod 12 can be rotated and then cooperate with the socket seat 3 to form a triangular support on the ground. Due to the position of the maintenance door 11, during maintenance, the maintenance master needs to squat and bend down to observe the internal structure to carry out maintenance. In this way, through the support rod 12, the device can be placed obliquely for easy maintenance, and the laser emission device at the upper end of the device can be protected to avoid its touching the ground and affecting the measurement accuracy.

[0034] The above are only the preferred embodiments of the present invention, and there is no restriction on the present invention in any form of confidentiality. Any simple modification, equivalent change and modification made to the above embodiments based on the technical content of the present invention and according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An aerosol flux detection device that is easy to move and stably placed, comprising an aerosol detector body (1), a square support tube (2) being provided at the lower end of the aerosol detector body (1), characterized in that: A sleeve seat (3) is provided at the lower end of the square support tube (2), an outer supporting foot (4) is provided at the corner of the sleeve seat (3), and a roller (5) is provided at the lower end of the sleeve seat (3). The roller (5) can be rotated outward to be supported at the lower end of the sleeve seat (3) or rotated inward to be retracted so that the outer supporting foot (4) can touch the ground.

2. The aerosol flux detection device that is easy to move and stably placed according to claim 1 is characterized in that: A bearing mounting seat (6) is provided at the lower part of the sleeve seat (3), a connecting rod (7) is hingedly connected to the bearing mounting seat (6), and a roller (5) is provided at the free end of the connecting rod (7).

3. The aerosol flux detection device that is easy to move and stably placed according to claim 2 is characterized in that: An outwardly inclined surface is provided on the inner wall at the lower side of the sleeve seat (3), and in the supporting state of the roller (5), the connecting rod (7) and the inclined surface are in contact with each other.

4. The aerosol flux detection device that is easy to move and stably placed according to claim 1 is characterized in that: A first vent hole (8) is provided on the lower side of the square support tube (2), a second vent hole (9) corresponding to the first vent hole (8) is provided on the sleeve seat (3), and positioning bolts and nuts (10) are distributed on the first vent hole (8) and the second vent hole (9).

5. The aerosol flux detection device that is easy to move and stably placed according to claim 1 is characterized in that: A closable maintenance door (11) is provided at the lower front portion of the aerosol detector body (1), and a support rod (12) and a limit block (13) of the support rod (12) are hingedly connected to the rear side of the aerosol detector body (1), and the support rod (12) can be rotated to cooperate with the socket (3) to form a triangular support.

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