Atmosphere detection device convenient for replacing air inlet pipe

Abstract

The utility model discloses an atmosphere detection device convenient to replace an air inlet pipe, the upper end face of a detector body is in lap joint with the air inlet pipe, the surface of the air inlet pipe is fixedly connected with a connecting block, the connecting block is internally in threaded connection with a threaded rod, and the air inlet pipe is internally and rotatably connected with a rotating rod; a beating plate is fixedly connected to the surface of the rotating rod, a dustproof net is fixedly connected to the top end of the air inlet pipe, two connecting plates are fixedly connected to the surface of the air inlet pipe, a cover plate is fixedly connected to the upper end faces of the two connecting plates, and two limiting plates are fixedly connected to the upper end face of the detector body. According to the device, the top end of the air inlet pipe is arranged to be an inclined opening, when large impurities enter the filter screen, the large impurities can roll down according to gravity, meanwhile, when wind is blown into the pipe opening, the beating plate can be controlled to swing to continuously beat the filter plate, the impurities attached to the filter screen are knocked down, and blockage and influence on normal detection in the device are avoided.

Description

Technical Field

[0001] The utility model relates to the field of atmosphere detection, in particular to an atmosphere detection device which is convenient for replacing an air intake pipe. Background Art

[0002] Patent No. CN216082691U discloses an atmospheric detection device that is convenient for replacing the air intake pipe. The utility model has a reasonable structural design. The device achieves the effect of fixing the air intake pipe, improves the stability of the device, and is convenient for workers to disassemble and replace the air intake pipe, thereby improving work efficiency.

[0003] However, the above-mentioned existing atmospheric detection device that is easy to replace the intake pipe has a filter screen that can filter impurities, but the filter screen is set in a parallel state and has no knockdown function, which is easy to be blocked, affecting the atmospheric detection process.

[0004] In order to solve the above problems, the utility model provides an atmosphere detection device which is convenient for replacing an intake pipe. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an atmosphere detection device that is convenient for replacing the intake pipe, so as to solve the technical problem in the prior art that "however, the above-mentioned existing atmosphere detection device that is convenient for replacing the intake pipe, although the filter net in the device has the function of filtering impurities, the filter net can be set in a parallel state and has no knocking down function, and is easily blocked, affecting the detection process of the atmosphere."

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an atmospheric detection device which is convenient for replacing an intake pipe, comprising a detector body, the upper end face of the detector body is overlapped with an intake pipe body, the surface of the intake pipe body is fixedly connected to a connecting block, a threaded rod is internally threadedly connected to the connecting block, a rotating rod is rotatably connected inside the intake pipe body, a striking plate is fixedly connected to the surface of the rotating rod, a dust net is fixedly connected to the top end of the intake pipe body, two connecting plates are fixedly connected to the surface of the intake pipe body, a cover plate is fixedly connected to the upper end faces of the two connecting plates, two limit plates are fixedly connected to the upper end face of the detector body, and the limit plates are slidably connected to the surface of the intake pipe body.

[0007] As a preferred technical solution of the present utility model, a mounting opening is provided on the right side of the detector body, and a display screen is fixedly connected in the mounting opening.

[0008] As a preferred technical solution of the present utility model, a limit plate is fixedly connected to the upper end surface of the detector body.

[0009] As a preferred technical solution of the utility model, a sleeve is fixedly connected to one side of the support plate away from the limiting plate, and the inside of the sleeve is slidably connected and fits with the surface of the air inlet pipe body.

[0010] As a preferred technical solution of the utility model, a lightning rod is fixedly connected to the upper end surface of the cover plate, the surface of the striking plate is overlapped on the lower end surface of the dustproof net, and the top end of the air inlet pipe body is set as an oblique opening.

[0011] As a preferred technical solution of the utility model, the connection block is internally threaded with a threaded rod, the top end of the threaded rod is fixedly connected with a knob, and the threaded rod is inserted into the limiting plate.

[0012] The utility model provides an atmosphere detection device which is convenient for replacing an intake pipe and has the following beneficial effects:

[0013] 1. The top of the air inlet pipe in this device is set as an oblique mouth. When larger impurities enter the filter, they can roll down according to gravity. At the same time, when wind blows into the pipe mouth, the swing of the striking plate can be controlled to continuously strike the filter plate, knocking down the impurities attached to the filter to avoid blockage and affecting the normal detection of this device.

[0014] 2. The intake pipe can be limited by the limiting plate. Under the action of the sleeve, the stability of the intake pipe can be improved. At the same time, the threaded rod can facilitate the replacement of the intake pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an atmosphere detection device for facilitating replacement of an intake pipe proposed by the utility model;

[0016] Figure 2 This is a schematic cross-sectional structure diagram of an atmosphere detection device for facilitating replacement of an intake pipe proposed by the utility model;

[0017] Figure 3 The utility model provides a schematic diagram of the structure of a connection block of an atmosphere detection device which is convenient for replacing an air intake pipe.

[0018] In the figure: 1 detector body, 2 display screen, 3 limit plate, 4 connection block, 5 knob, 6 threaded rod, 7 air inlet pipe, 8 support plate, 9 sleeve, 10 connection plate, 11 cover plate, 12 lightning rod, 13 dust net, 14 rotating rod, 15 striking plate. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0020] refer to Figure 1-3The utility model provides a technical solution: an atmospheric detection device which is convenient for replacing an intake pipe, comprising a detector body 1, an intake pipe body 7 overlapped on the upper end surface of the detector body 1, the surface of the intake pipe body 7 is fixedly connected to the connecting block 4, the connecting block 4 is internally threadedly connected to a threaded rod 6, by arranging the threaded rod 6, when the threaded rod 6 is pressed into the limiting plate 3, the installation of the intake pipe is realized, a rotating rod 14 is rotatably connected in the intake pipe body 7, a striking plate 15 is fixedly connected on the surface of the rotating rod 14, a dustproof net 13 is fixedly connected to the top of the intake pipe body 7, and impurities can be blocked by arranging the dustproof net 13, two connecting plates 10 are fixedly connected to the surface of the intake pipe body 7, and a cover plate 11 is fixedly connected to the upper end surfaces of the two connecting plates 10, and a large amount of impurities can be prevented from entering the intake pipe in rainy and snowy weather. The upper end surface of the detector body 1 is fixedly connected to two limiting plates 3, and the limiting plate 3 is slidably connected to the surface of the intake pipe body 7.

[0021] A mounting opening is provided on the right side of the detector body 1, and a display screen 2 is fixedly connected in the mounting opening.

[0022] The upper end surface of the detector body 1 is fixedly connected with a limit plate 3 .

[0023] Among them, a sleeve 9 is fixedly connected to the side of the support plate 8 facing away from the limiting plate 3. By setting the sleeve 9, the stability of the air intake pipe body 7 can be improved. The sleeve 9 is slidably connected and fits with the surface of the air intake pipe body 7.

[0024] The upper end surface of the cover plate 11 is fixedly connected with a lightning rod 12, the surface of the striking plate 15 is overlapped with the lower end surface of the dustproof net 13, and the top end of the air inlet pipe body 7 is set as an oblique opening.

[0025] The connecting block 4 is internally threaded with a threaded rod 6 , the top end of the threaded rod 6 is fixedly connected with a knob 5 , and the threaded rod 6 is inserted into the limiting plate 3 .

[0026] The working principle of the utility model is as follows: when using the device, the staff can slide the air intake pipe body 7 downward into the sleeve 9 and the limit plate 3 to limit it, and at the same time, turn the knob 5 clockwise to control the threaded rod 6 to press into the limit plate 3 to position it, thereby realizing the installation of the air intake pipe body 7. Under the limitation of the sleeve 9, the air intake pipe body 7 can be supported to improve stability. At the same time, the dustproof net 13 can block dust and impurities. When wind blows into the striking plate 15, the striking plate 15 can continuously shake off the dust blocked on the dustproof net 13 to avoid blockage and affect normal use.

[0027] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model.

Claims

1. An atmospheric detection device for facilitating replacement of an intake pipe, comprising a detector body (1), characterized in that: The upper end surface of the detector body (1) is overlapped with an air intake pipe body (7), the surface of the air intake pipe body (7) is fixedly connected to a connecting block (4), the connecting block (4) is internally threadedly connected to a threaded rod (6), the air intake pipe body (7) is rotatably connected to a rotating rod (14), the surface of the rotating rod (14) is fixedly connected to a striking plate (15), the top of the air intake pipe body (7) is fixedly connected to a dustproof net (13), the surface of the air intake pipe body (7) is fixedly connected to two connecting plates (10), the upper end surfaces of the two connecting plates (10) are commonly fixedly connected to a cover plate (11), the upper end surface of the detector body (1) is fixedly connected to two limiting plates (3), the limiting plates (3) are slidably connected to the surface of the air intake pipe body (7).

2. The atmospheric detection device for facilitating replacement of an intake pipe according to claim 1, characterized in that: The right side surface of the detector body (1) is provided with an installation opening, and a display screen (2) is fixedly connected in the installation opening.

3. The atmospheric detection device for facilitating replacement of an intake pipe according to claim 1, characterized in that: The upper end surface of the detector body (1) is fixedly connected to a limit plate (3).

4. The atmospheric detection device for facilitating replacement of an intake pipe according to claim 1, characterized in that: A sleeve (9) is fixedly connected to the side of the support plate (8) facing away from the limiting plate (3), and the inside of the sleeve (9) is slidably connected to and fits with the surface of the air intake pipe body (7).

5. The atmospheric detection device for facilitating replacement of an intake pipe according to claim 1, characterized in that: The upper end surface of the cover plate (11) is fixedly connected to a lightning rod (12), the surface of the striking plate (15) is overlapped on the lower end surface of the dustproof net (13), and the top end of the air inlet pipe body (7) is arranged as an oblique opening.

6. The atmospheric detection device for facilitating replacement of an intake pipe according to claim 1, characterized in that: The top end of the threaded rod (6) is fixedly connected to a knob (5), and the threaded rod (6) is inserted into the limiting plate (3).

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