Gas diversity collection device for atmospheric environment detection

Abstract

The utility model relates to the technical field of atmospheric environment detection, and discloses a gas diversity collection device for atmospheric environment detection, which comprises a machine body and monitoring equipment arranged at the top of the machine body, and further comprises a first baffle plate rotationally connected to the top of the machine body, and a second baffle plate hinged to the other end of the first baffle plate, a third baffle is hinged to the other end of the second baffle, and limiting mechanisms used for limiting the second baffle are arranged on the two sides of the back face of the machine body. The groove is formed in the front of the top of the machine body, movable grooves are formed in the two sides of the machine body, fixed rods are rotationally connected to the interiors of the movable grooves, and screw rods are fixedly connected to the other ends of the fixed rods; before the machine body is carried, the monitoring equipment can be shielded, the situation that the monitoring equipment collides with the outside world and subsequent use is affected is prevented, meanwhile, a plurality of workers can have force application points for lifting and transporting the machine body, and then better carrying is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of atmospheric environment detection, in particular to a gas diversity collection device for atmospheric environment detection. Background Art

[0002] Atmospheric environment testing is the process of measuring the concentration of pollutants in the atmospheric environment, observing and analyzing their changes and their impact on the environment. Atmospheric pollution monitoring is the process of measuring the types and concentrations of pollutants in the atmosphere, observing their temporal and spatial distribution and changing patterns. The molecular pollutants monitored mainly include sulfur oxides, nitrogen oxides, carbon monoxide, ozone, halogenated hydrocarbons and hydrocarbons.

[0003] Atmospheric environment collection devices are often installed on the roof of a building to facilitate the detection of atmospheric gases. Most of the atmospheric environment detection and collection devices are cabinet-type equipment. When transporting, they are carried by multiple people. The device is generally only provided with transport grooves on both sides for transport, which makes it difficult for other staff to apply force. At the same time, the detection equipment is often set on the top of the device, which is easy to collide with external objects during transportation, thus affecting subsequent use. Utility Model Content

[0004] The purpose of the utility model is to provide a gas diversity collection device for atmospheric environment detection to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gas diversity collection device for atmospheric environment detection, comprising a body and a monitoring device arranged on the top thereof, and also comprising:

[0006] A first baffle is rotatably connected to the top of the body, the other end of the first baffle is hinged to a second baffle, the other end of the second baffle is hinged to a third baffle, and both sides of the back of the body are provided with limiting mechanisms for limiting the second baffle;

[0007] A groove is opened in the front of the top of the body, and movable grooves are opened on both sides of the body. A fixed rod is rotatably connected inside the movable groove, and a screw is fixedly connected to the other end of the fixed rod. The front and rear sides of the screw surface are threadedly connected to torsion disks, and movable tubes are movably connected on both sides of the screw surface, and one end of the movable tube is rotatably connected to one side of the torsion disk.

[0008] Preferably, the limiting mechanism includes a limiting plate rotatably connected to both sides of the back side of the body, a limiting block fixed on the surface of the limiting plate, and a limiting groove opened on both sides of the surface of the third baffle plate, and the surface of the limiting block is slidably connected to the inside of the limiting groove.

[0009] Preferably, an arc-shaped plate is fixedly connected to the inside of the movable groove, and the inner side of the arc-shaped plate is in contact with the surface of the fixing rod.

[0010] Preferably, slide grooves are provided at the front and rear sides of both upper and lower sides of the screw rod, and sliders are fixedly connected to the upper and lower sides of the inner side of the movable tube, and the surface of the slider is slidably connected to the inside of the slide groove.

[0011] Preferably, the tops of the left and right sides of the machine body are both threadedly connected with limit bolts, and the other ends of the limit bolts are used in conjunction with the outer side of the third baffle.

[0012] Preferably, both sides of one end of the second baffle plate and both sides of one end of the first baffle plate are fixedly connected with connecting plates.

[0013] Preferably, a connecting groove is provided below the movable groove, and the connecting groove is arranged in an arc shape.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model has a first baffle hinged on the top of the machine body, a second baffle hinged on the other end of the first baffle, and a third baffle hinged on the other end of the second baffle. Before the machine body is moved, the monitoring equipment can be shielded to prevent the monitoring equipment from colliding with the outside world and affecting subsequent use. At the same time, through the rotation connection between the fixed rod and the inside of the movable groove, multiple staff members can have force points for lifting the machine body, thereby facilitating and better transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 4 For this utility model Figure 3 A partial enlarged view of the center

[0020] In the figure: 1. body; 2. monitoring equipment; 3. first baffle; 4. second baffle; 5. third baffle; 6. groove; 7. limit bolt; 8. movable groove; 9. fixing rod; 10. screw rod; 11. movable tube; 12. torsion plate; 13. slide groove; 14. slider; 15. limit mechanism; 151. limit plate; 152. limit block; 153. limit groove; 16. connecting groove; 17. arc plate; 18. connecting plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 As shown, a gas diversity collection device for atmospheric environment detection includes a body 1, a monitoring device 2 is arranged on the top of the body 1, a first baffle 3 is rotatably connected to the top of the body 1, a second baffle 4 is hingedly connected to the other end of the first baffle 3, a third baffle 5 is hingedly connected to the other end of the second baffle 4, and a connecting plate 18 is fixedly connected to both sides of one end of the second baffle 4 and both sides of one end of the first baffle 3, so that when the first baffle 3, the second baffle 4 and the third baffle 5 are rotated to the back of the body 1, they can maintain their vertical state to prevent them from rotating at will, and limiting mechanisms 15 for limiting the second baffle 4 are arranged on both sides of the back of the body 1, a groove 6 is opened in front of the top of the body 1, and the tops of the left and right sides of the body 1 are threadedly connected with limiting bolts 7, and the other end of the limiting bolts 7 is used in conjunction with the outer side of the third baffle 5, so that After the second baffle plate 4 and the third baffle plate 5 are rotated to the top of the body 1 and the other end of the third baffle plate 5 enters the inside of the groove 6, the limit bolt 7 can be rotated to limit the first baffle plate 3, the second baffle plate 4 and the third baffle plate 5 after closing, thereby improving the stability of the first baffle plate 3 when protecting. Movable grooves 8 are provided on both sides of the body 1, and a fixing rod 9 is rotatably connected inside the movable groove 8. A screw rod 10 is fixedly connected to the other end of the fixing rod 9. A torsion disk 12 is threadedly connected to the front and rear sides of the surface of the screw rod 10. Movable tubes 11 are movably connected to both sides of the surface of the screw rod 10, and one end of the movable tube 11 is rotatably connected to one side of the torsion disk 12. A connecting groove 16 is provided below the movable groove 8, and the connecting groove 16 is arranged in an arc shape, so that the user can apply force to rotate the screw rod 10 through the connecting groove 16 to facilitate the subsequent carrying operation of the body 1.

[0023] The limiting mechanism 15 includes a limiting plate 151, a limiting block 152 and a limiting groove 153. The limiting groove 153 is opened on both sides of the surface of the third baffle plate 5. The limiting plate 151 is rotatably connected to both sides of the back of the body 1. The limiting block 152 is fixed to one end of the limiting plate 151. The surface of the limiting block 152 is slidably connected to the inside of the limiting groove 153. In this way, after the third baffle plate 5 is located on the back of the body 1, the limiting plate 151 can be rotated to drive the limiting block 152 to enter the inside of the limiting groove 153, thereby limiting the position of the second baffle plate 4.

[0024] An arc plate 17 is fixedly connected to the inside of the movable groove 8, and the inner side of the arc plate 17 fits with the surface of the fixing rod 9, so that the fixing rod 9 can be limited to prevent the fixing rod 9 from deflecting arbitrarily when not in use.

[0025] Slide grooves 13 are provided at the front and rear sides of the upper and lower sides of the screw rod 10, and sliders 14 are fixedly connected to the upper and lower sides of the inner side of the movable tube 11. The surface of the slider 14 is slidably connected to the inside of the slide groove 13, so that the movable tube 11 can be auxiliary limited to facilitate its forward and backward movement.

[0026] It is worth noting that: the technical features proposed in this technical solution should be regarded as prior art, and the specific structure, working principle, and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and this technical solution will not be further elaborated.

[0027] Working principle: Before moving the body 1, the limit mechanism 15 can be used to cancel the limit on the third baffle 5, and then the first baffle 3, the second baffle 4 and the third baffle 5 can be rotated to the top of the body 1 to cover the monitoring device 2. When one end of the third baffle 5 enters the interior of the groove 6, the limit bolt 7 is rotated to limit the third baffle 5, and then the fixed rod 9 can be rotated out from the inside of the movable groove 8. For better transportation, the torsion plate 12 can be rotated to drive the movable tube 11 to move outward on the surface of the screw 10, thereby expanding the length of the screw 10. After that, users on the left and right sides of the body 1 can hold the movable tube 11 respectively, and finally carry it.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas diversity collection device for atmospheric environment detection, comprising a body (1) and a monitoring device (2) arranged on the top thereof, characterized in that: Also includes: A first baffle (3) is rotatably connected to the top of the machine body (1), the other end of the first baffle (3) is hingedly connected to a second baffle (4), the other end of the second baffle (4) is hingedly connected to a third baffle (5), and both sides of the back side of the machine body (1) are provided with limiting mechanisms (15) for limiting the second baffle (4); A groove (6) is provided at the front top of the machine body (1), and movable grooves (8) are provided on both sides of the machine body (1). A fixed rod (9) is rotatably connected inside the movable groove (8), and a screw rod (10) is fixedly connected to the other end of the fixed rod (9). A torsion disc (12) is threadedly connected to the front and rear sides of the surface of the screw rod (10), and movable tubes (11) are movably connected to both sides of the surface of the screw rod (10), and one end of the movable tube (11) is rotatably connected to one side of the torsion disc (12).

2. A gas diversity collection device for atmospheric environment detection according to claim 1, characterized in that: The limiting mechanism (15) comprises a limiting plate (151) rotatably connected to both sides of the back side of the machine body (1), a limiting block (152) fixed to the surface of the limiting plate (151), and limiting grooves (153) provided on both sides of the surface of the third baffle (5), wherein the surface of the limiting block (152) is slidably connected to the inside of the limiting groove (153).

3. The gas diversity collection device for atmospheric environment detection according to claim 1, characterized in that: An arc-shaped plate (17) is fixedly connected inside the movable groove (8), and the inner side of the arc-shaped plate (17) is in contact with the surface of the fixed rod (9).

4. The gas diversity collection device for atmospheric environment detection according to claim 1, characterized in that: The screw rod (10) is provided with a slide groove (13) at the front and rear sides of both upper and lower sides, and a slider (14) is fixedly connected to the upper and lower sides of the inner side of the movable tube (11), and the surface of the slider (14) is slidably connected to the inside of the slide groove (13).

5. The gas diversity collection device for atmospheric environment detection according to claim 1, characterized in that: The tops of the left and right sides of the machine body (1) are both threadedly connected to limit bolts (7), and the other end of the limit bolt (7) cooperates with the outer side of the third baffle (5).

6. The gas diversity collection device for atmospheric environment detection according to claim 1, characterized in that: Both sides of one end of the second baffle plate (4) and both sides of one end of the first baffle plate (3) are fixedly connected with connecting plates (18).

7. The gas diversity collection device for atmospheric environment detection according to claim 1, characterized in that: A connecting groove (16) is provided below the movable groove (8), and the connecting groove (16) is arranged in an arc shape.

Images