Modular gas cloud imaging device

Abstract

The utility model provides a modularized gas cloud imaging device. The modularized gas cloud imaging device comprises a first rectangular base and a second rectangular base, vertically arranged fixing mechanisms are respectively arranged at four corners of the first rectangular base; the four corners of the second rectangular base are detachably and correspondingly fixed to the four fixing mechanisms correspondingly. A holder is arranged on the lower surface of the second rectangular base and fixedly connected with the gas cloud imager. The utility model discloses a modularized gas cloud imaging device, which can be modularly and quickly mounted on various carriers, such as an unmanned aerial vehicle platform, and has the advantages of convenience in mounting, simplicity in maintenance and disassembly and capability of adjusting the set height.

Description

Technical Field

[0001] The utility model belongs to the field of safety monitoring, and particularly relates to a modular gas cloud imaging device. Background Art

[0002] As a non-destructive gas leakage monitoring technology, gas cloud imaging has been widely applied in fields such as energy, warehousing, and chemical industry, showing good reliability. In order to increase the detection distance of gas cloud imaging technology, apply it to more application scenarios, and play more roles, gas cloud imaging devices have also been tried to be installed on various vehicles, such as drone platforms. However, the installation space of various vehicles is generally very limited, and other functional modules need to be carried at the same time. This makes the existing gas cloud imaging devices very inconvenient to be installed on vehicles such as drones, and there are problems such as time-consuming and laborious installation, complex maintenance and disassembly, etc., which greatly affect the use efficiency of gas cloud imaging devices. Summary of the Utility Model

[0003] In view of this, the utility model aims to overcome the defects in the prior art and proposes a non-destructive gas leakage monitoring technology.

[0004] To achieve the above object, the technical solution of the utility model is realized as follows:

[0005] A modular gas cloud imaging device includes a first rectangular base and a second rectangular base; vertical fixing mechanisms are respectively arranged at the four corners of the first rectangular base; the four corners of the second rectangular base are respectively detachably fixed to the four fixing mechanisms; a pan-tilt is arranged on the lower surface of the second rectangular base, and the pan-tilt is fixedly connected to a gas cloud imager.

[0006] The fixing mechanism includes an angle steel; a long slot is arranged on one side wall of the angle steel along the length direction of the angle steel, and a plurality of threaded holes are arranged on the other side wall of the angle steel at equal intervals along the length direction of the angle steel; one corner of the second rectangular base is fixed to the threaded hole by a bolt; a movable slider is arranged in the long slot, the slider is fixedly connected to a limiting block capable of contacting the second rectangular base, and the limiting block is connected to a base arranged at one end of the angle steel by a spring.

[0007] According to an embodiment of the utility model, the limiting block is rectangular.

[0008] According to an embodiment of the utility model, a rubber block is arranged on the surface of the limiting block in contact with the second rectangular base.

[0009] According to an embodiment of the utility model, the rubber block is cylindrical.

[0010] According to an embodiment of the utility model, four threaded holes are arranged on the same angle steel.

[0011] According to an embodiment of the present utility model, the first rectangular base is provided with mounting holes for connecting to a vehicle.

[0012] According to an embodiment of the present utility model, the second rectangular base is provided with a wire passing through hole for passing a cable.

[0013] Compared with the prior art, the present utility model has the following advantages:

[0014] First, a modular gas cloud imaging device disclosed by the present utility model can be modularly and quickly installed on various vehicles, such as a drone platform, and has the advantages of convenient installation, simple maintenance and disassembly, and adjustable height setting.

[0015] Second, a modular gas cloud imaging device disclosed by the present utility model is provided with a pan-tilt head, which can quickly adjust the illumination angle of gas cloud imaging and improve the gas cloud imaging effect.

[0016] Third, a modular gas cloud imaging device disclosed by the present utility model has a creatively designed fixing mechanism, which can ensure the modular and quick installation of the gas cloud imaging device while ensuring the stability of the gas cloud imaging device during operation and improving the gas cloud imaging effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings forming a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0018] Figure 1 is a schematic structural diagram of a modular gas cloud imaging device according to an embodiment of the present utility model;

[0019] Figure 2 is a front view schematic diagram of a modular gas cloud imaging device according to an embodiment of the present utility model;

[0020] Figure 3 is a first schematic structural diagram of a fixing mechanism of a modular gas cloud imaging device according to an embodiment of the present utility model;

[0021] Figure 4 is a second schematic structural diagram of a fixing mechanism of a modular gas cloud imaging device according to an embodiment of the present utility model.

[0022] Description of the reference numerals:

[0023] 1 - First rectangular base; 2 - Second rectangular base; 21 - Wire passing through hole; 3 - Fixing mechanism; 31 - Angle steel; 32 - Spring; 33 - Long slot; 34 - Threaded hole; 35 - Limiting block; 36 - Slide block; 37 - Rubber block; 4 - Pan-tilt head; 5 - Gas cloud imager. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0027] In the description of the present utility model, it should be further noted that the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. can explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise stated, the meaning of "plurality" is two or more.

[0028] The present utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0029] In an embodiment of the present utility model, as Figures 1 to 4 shown, a modular gas cloud imaging device includes a first rectangular base 1 and a second rectangular base 2; vertical fixing mechanisms 3 are respectively provided at the four corners of the first rectangular base 1; the four corners of the second rectangular base 2 are respectively detachably fixed to the four fixing mechanisms 3; a pan-tilt 4 is provided on the lower surface of the second rectangular base 2, and the pan-tilt 4 is fixedly connected to a gas cloud imager 5.

[0030] The fixing mechanism 3 includes an angle steel 31; a long slot 33 is provided on one side wall of the angle steel 31 along the length direction of the angle steel 31, and a plurality of threaded holes 34 are provided on the other side wall of the angle steel 31 at equal intervals along the length direction of the angle steel 31; one corner of the second rectangular base 2 is fixed to the threaded hole 34 by a bolt; a movable slider 36 is provided in the long slot 33, the slider 36 is fixedly connected to a limiting block 35 that can contact the second rectangular base 2, and the limiting block 35 is connected to a base provided at one end of the angle steel 31 by a spring 32.

[0031] In this embodiment, first, the user fixes the first rectangular base 1 of the device on a vehicle, such as a drone platform, and further places the four corners of the second rectangular base 2 carrying the gas cloud imager 5 into the four fixing mechanisms 3. When set to the specified height, it is connected to the aligned threaded hole 34 by a bolt to complete the fixed connection between the second rectangular base 2 and the angle steel 31. At this time, under the action of the spring 32, the limiting block 35 exerts a downward pressure on the second rectangular base 2, further ensuring the stability of the position of the second rectangular base 2 without shaking and improving the imaging quality of the gas cloud imager 5.

[0032] In this embodiment, the angle steel 31 is a light material profile.

[0033] In this embodiment, as Figure 1 , a vertically arranged mounting seat is provided at the corner of the second rectangular base 2, and a through hole matching the threaded hole 34 on the angle steel 31 is provided on the mounting seat.

[0034] According to another embodiment of the present invention, as Figure 3 shown, the limiting block 35 is rectangular in shape.

[0035] In this embodiment, as Figure 2 and Figure 3 shown, a rubber block 37 is provided on the surface of the limiting block 35 that contacts the second rectangular base 2.

[0036] The setting of the rubber block 37 can improve the shock absorption effect.

[0037] As Figure 3 shown, the rubber block 37 is cylindrical.

[0038] According to another embodiment of the present invention, as Figure 1 and Figure 3 shown, four threaded holes 34 are provided on the same angle steel 31.

[0039] The setting of the four threaded holes 34 can realize the setting of the second rectangular base 2 at different heights, that is, realize the adjustment of different setting heights of the gas cloud imager 5.

[0040] As Figure 1As shown, the first rectangular base 1 is provided with mounting holes for connecting to the vehicle.

[0041] As Figure 1 As shown, the second rectangular base 2 is provided with a wire passing through hole 21 for passing through the cable.

[0042] The setting of the wire passing through hole 21 is used to connect the connecting cable of the gas cloud imager 5 to an external device.

[0043] The embodiments of the present invention have been described above. However, these embodiments are only for illustrative purposes and not for limiting the scope of the present invention. Although the embodiments have been described separately above, this does not mean that the measures in each embodiment cannot be used advantageously in combination. The scope of the present invention is defined by the appended claims and their equivalents. Without departing from the scope of the present invention, those skilled in the art can make various substitutions and modifications, and these substitutions and modifications should fall within the scope of the present invention.

Claims

1. A modular gas-cloud imaging device, characterized in that: The invention comprises a first rectangular base (1) and a second rectangular base (2); the four corners of the first rectangular base (1) are respectively provided with vertically arranged fixing mechanisms (3); the four corners of the second rectangular base (2) are respectively detachably fixed on the four fixing mechanisms (3); the lower surface of the second rectangular base (2) is provided with a pan-tilt platform (4), and the pan-tilt platform (4) is fixedly connected to a gas-cloud imaging device (5); The fixing mechanism (3) comprises an angle steel (31); a long slot (33) arranged along the length direction of the angle steel (31) is provided on one side wall of the angle steel (31); a plurality of threaded holes (34) arranged equidistantly along the length direction of the angle steel (31) are provided on the other side wall of the angle steel (31); one corner of the second rectangular base (2) is fixed to the threaded hole (34) by means of bolts; a movable slider (36) is provided in the long slot (33); the slider (36) is fixedly connected to a limit block (35) capable of contacting the second rectangular base (2); the limit block (35) is connected to a base arranged at one end of the angle steel (31) by means of a spring (32).

2. A modular gas-cloud imaging device according to claim 1, characterized in that: The limiting block (35) is in a rectangular shape.

3. A modular gas-cloud imaging device according to claim 2, characterized in that: A rubber block (37) is provided on the side of the limiting block (35) that contacts the second rectangular base (2).

4. A modular gas-cloud imaging device according to claim 3, characterized in that: The rubber block (37) is cylindrical.

5. The modular gas-cloud imaging device according to claim 1, characterized in that: Four threaded holes (34) are provided on the same angle steel (31).

6. A modular gas-cloud imaging device according to claim 1, characterized in that: The first rectangular base (1) is provided with a mounting hole connected to the carrier.

7. The modular gas-cloud imaging device according to claim 1, characterized in that: The second rectangular base (2) is provided with a cable through hole (21) for passing a cable.

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