CN216285139U

CN216285139U - Detection device for forest environment survey

Info

Publication number: CN216285139U
Application number: CN202122527525.9U
Authority: CN
Inventors: 谢宏艳
Original assignee: Heilongjiang Forestry And Grassland Investigation Planning And Design Institute
Current assignee: Heilongjiang Forestry And Grassland Investigation Planning And Design Institute
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-12
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to the technical field of forest environment detection, in particular to a detection device for forest environment surveying, which comprises a detection box, wherein the outer surface of one end of the detection box is fixedly connected with a driving device, and one end of the driving device extends into the detection box; the device can detect the air in the forest in real time, can remove dust in the air simultaneously, and avoids the dust to cause the influence to the testing result.

Description

Detection device for forest environment survey

Technical Field

The utility model relates to the technical field of forest environment detection, in particular to a detection device for forest environment surveying.

Background

Forest resources are the most important component in the ecological environment as a land ecosystem, and have the functions of conserving moisture, maintaining water and soil, preventing wind and fixing sand, regulating climate, preserving biological species, maintaining ecological balance and the like besides providing wood and various forest byproducts.

The forest is the air purification material, meanwhile, the forest is a natural oxygen production plant, and oxygen is the basic condition for human life maintenance, so that the forest gas is not necessary to be lacked when being detected.

The traditional method for detecting the forest air is to sample the forest air by using a sampling device and then detect the forest air, so that the efficiency is low, and meanwhile, dust is carried in the forest air, so that the detection result is influenced, and the detection result of the concentration of carbon dioxide and oxygen in the forest air is inaccurate.

The utility model aims to solve the technical problems in the prior art, and provides a detection device for forest environment surveying.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a detection device for forest environment surveying, which solves the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a detection device for forest environment surveying comprises a detection box, wherein a driving device is fixedly connected to the outer surface of one end of the detection box, and one end of the driving device extends into the detection box;

the dust removal device is connected with the inner surface of the detection box.

As a further scheme of the utility model: dust collector includes nylon wire and slide, and nylon wire and detection case internal surface fixed connection, slide and detection case internal surface sliding contact, the slide is close the terminal surface fixedly connected with connecting plate of nylon wire, and the connecting plate contacts with the nylon wire, and nylon wire one end is rotated and is connected with the connecting rod, and the connecting rod other end rotates with transmission and is connected.

As a further scheme of the utility model: the transmission device comprises a transmission plate, the transmission plate is in sliding contact with the inner surface of the detection box close to the driving device, and a sliding groove is formed in the sliding contact surface of the transmission plate and the detection box.

As a further scheme of the utility model: the sliding plate is arranged in the sliding groove and is in sliding contact with the sliding groove, the guide groove is formed in the sliding plate, the toothed bar is arranged in the guide groove and is fixedly connected with the sliding plate, and the toothed bar is matched with the driving device.

As a further scheme of the utility model: the driving device comprises a driving motor, one end of the driving motor is fixedly connected with the outer surface of the detection box, a rotating shaft is rotatably connected with one end of the driving motor, which is in contact with the outer surface of the detection box, the other end of the rotating shaft extends into the guide groove, one end of the rotating shaft, which extends into the detection box, is provided with a tooth socket, and the tooth socket is meshed with the tooth bar.

As a further scheme of the utility model: the gas inlet has been seted up to the inside one end of detection case, is provided with the wire netting among the gas inlet, wire netting and detection case fixed connection, the inside other end of detection case is connected with the outlet duct, and the outlet duct surface is provided with the check valve, and the check valve cover is on the outlet duct.

As a still further scheme of the utility model: the inside air detector that is provided with of detection case, air detector one end fixed connection display panel, another terminal surface of display panel and detection case surface looks coplane, detection case bottom fixedly connected with backup pad, backup pad other end fixedly connected with support column, support column other end fixedly connected with base, the base other end rotates and is connected with a plurality of universal wheels.

Compared with the prior art, the utility model has the beneficial effects that: when the device is used, air in the forest enters the detection box through the air inlet, the driving motor is started, the driving motor controls the rotating shaft to rotate, the rotating shaft is meshed with the toothed bar through the toothed slot, the rotating shaft is fixed and only can rotate, so when the rotating shaft rotates, the sliding plate does reciprocating motion of moving left and right, the sliding plate drives the transmission plate to move left and right, the connecting rod is connected to the left end of the sliding plate in a rotating mode, namely when the transmission plate moves right, the other end of the connecting rod moves upwards, when the transmission plate moves left, the other end of the connecting rod moves downwards, the connecting rod drives the sliding plate to move upwards and downwards, the sliding plate drives the connecting plate to move to rub the nylon net, static electricity is generated due to friction of the nylon net, the static electricity has strong adsorbability, namely dust in the air is adsorbed, then the air detector detects the air without the dust, and the air leaves the detection box through the air outlet pipe after detection is finished, the device can do real-time detection to the air in the forest, can detach the dust in the air simultaneously, avoids the dust to cause the influence to the testing result.

Drawings

Fig. 1 is a schematic structural diagram of a detection device for forest environment surveying.

Fig. 2 is a schematic structural diagram of a top cross-sectional view of a detection box in the detection device for forest environment surveying.

Fig. 3 is a schematic structural diagram of a front cross-sectional view of a detection box in a detection device for forest environment surveying.

Fig. 4 is a schematic diagram of the structure of a transmission device in the detection device for forest environment surveying.

1-detection box, 2-driving motor, 3-display panel, 4-one-way valve, 5-air outlet pipe, 6-support plate, 7-universal wheel, 8-base, 9-support column, 10-air inlet, 11-wire netting, 12-nylon net, 13-connecting plate, 14-sliding plate, 15-air detector, 16-tooth space, 17-rotating shaft, 18-driving plate, 19-connecting rod, 20-sliding groove, 21-toothed bar, 22-guide groove and 23-sliding plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Example one

Referring to fig. 1-4, in the embodiment of the present invention, a detection apparatus for forest environment surveying includes a detection box 1, a driving apparatus is fixedly connected to an outer surface of one end of the detection box 1, and one end of the driving apparatus extends into the detection box 1;

the device is characterized in that a transmission device is arranged inside the detection box 1, the transmission device is in sliding contact with the inner surface of the detection box 1, the transmission device is meshed with a driving device, one end of the transmission device is rotatably connected with a dust removal device, the dust removal device is connected with the inner surface of the detection box 1, the device can be used for detecting air in a forest in real time, meanwhile, dust in the air can be removed, and the dust is prevented from affecting a detection result.

Example two

Referring to fig. 1-4, on the basis of the first embodiment, the dust removing device further includes a nylon net 12 and a sliding plate 14, the nylon net 12 is fixedly connected to an inner surface of the detection box 1, the sliding plate 14 is in sliding contact with the inner surface of the detection box 1, the sliding plate 14 is fixedly connected to a connecting plate 13 near an end surface of the nylon net 12, the connecting plate 13 is in contact with the nylon net 12, one end of the nylon net 12 is rotatably connected to a connecting rod 19, the other end of the connecting rod 19 is rotatably connected to a transmission device, the other end of the connecting rod 19 drives the sliding plate 14 to move up and down, the sliding plate 14 drives the connecting plate 13 to move to rub the nylon net 12, and static electricity generated by friction of the nylon net 12 has strong adsorption, that is, dust in air is adsorbed.

Further, transmission includes driving plate 18, and driving plate 18 and detection case 1 are close drive arrangement's internal surface sliding contact, and driving plate 18 has seted up spout 20 with detection case 1 sliding contact face, because slide 23 left end rotation is connected with connecting rod 19, and when driving plate 18 moved to the right, the connecting rod 19 other end shifted up, and when driving plate 18 moved to the left, the connecting rod 19 other end shifted down.

Furthermore, a sliding plate 23 is arranged in the sliding chute 20, the sliding plate 23 is in sliding contact with the sliding chute 20, a guide groove 22 is formed in the sliding plate 23, a toothed bar 21 is arranged in the guide groove 22, the toothed bar 21 is fixedly connected with the sliding plate 23, the toothed bar 21 is matched with a driving device, and the sliding plate 23 drives the transmission plate 18 to move left and right.

Further, the driving device comprises a driving motor 2, one end of the driving motor 2 is fixedly connected with the outer surface of the detection box 1, one end of the driving motor 2, which is in contact with the outer surface of the detection box 1, is rotatably connected with a rotating shaft 17, the other end of the rotating shaft 17 extends into the guide groove 22, one end of the rotating shaft 17, which extends into the detection box 1, is provided with a tooth socket 16, the tooth socket 16 is meshed with the tooth bar 21, the driving motor 2 controls the rotating shaft 17 to rotate, the rotating shaft 17 is meshed with the tooth bar 21 through the tooth socket 16, and the rotating shaft 17 can only rotate in a fixed state, so that when the rotating shaft 17 rotates, the sliding plate 23 moves left and right.

Further, gas inlet 10 has been seted up to the inside one end of detection case 1, is provided with wire netting 11 among the gas inlet 10,

wire netting

11 and 1 fixed connection of detection case, the inside other end of detection case 1 is connected with

outlet duct

5, and 5 surfaces of outlet duct are provided with

check valve

4, and 4 covers of check valve are on outlet duct 5.

Further, the inside air detector 15 that is provided with of

detection case

1, 15 one end fixed connection display panel 3 of air detector, 3 another terminal surfaces of display panel and 1 surface looks coplane of detection case, 1 bottom fixedly connected with backup pad 6 of detection case, 6 other end fixedly connected with support column 9 of backup pad, 9 other end fixedly connected with bases 8 of support column, 8 other ends of bases rotate and are connected with a plurality of universal wheels 7.

The working principle of the utility model is as follows: when the device is used, air in the forest enters the detection box 1 through the air inlet 10, the driving motor 2 is started, the driving motor 2 controls the rotating shaft 17 to rotate, the rotating shaft 17 is meshed with the toothed bar 21 through the toothed grooves 16, only the rotating shaft 17 can rotate in a fixed state, when the rotating shaft 17 rotates, the sliding plate 23 does reciprocating motion of moving left and right, the sliding plate 23 drives the transmission plate 18 to move left and right, the connecting rod 19 is rotationally connected at the left end of the sliding plate 23, namely when the transmission plate 18 moves right, the other end of the connecting rod 19 moves upwards, when the transmission plate 18 moves left, the other end of the connecting rod 19 moves downwards, the sliding plate 14 is driven by the other end of the connecting rod 19 to move upwards and downwards, the sliding plate 14 drives the connecting plate 13 to move to rub the nylon net 12, static electricity is generated due to the friction of the nylon net 12, the static electricity has strong adsorbability, namely, dust in the air is adsorbed, then the air detector 15 detects the air without the dust, the air leaves detection case 1 through outlet duct 5 after finishing detecting, and the device can do real-time detection to the air in the forest, can detach the dust in the air simultaneously, avoids the dust to cause the influence to the testing result.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A detection device for forest environment surveying comprises a detection box and is characterized in that a driving device is fixedly connected to the outer surface of one end of the detection box, and one end of the driving device extends into the detection box;

2. The detection device for forest environment surveying as claimed in claim 1, wherein the dust removing device comprises a nylon net and a sliding plate, the nylon net is fixedly connected with the inner surface of the detection box, the sliding plate is in sliding contact with the inner surface of the detection box, a connecting plate is fixedly connected to the end surface of the sliding plate close to the nylon net, the connecting plate is in contact with the nylon net, one end of the nylon net is rotatably connected with a connecting rod, and the other end of the connecting rod is rotatably connected with the transmission device.

3. A forest environment surveying detection apparatus as claimed in claim 1 or claim 2, in which the drive arrangement includes a drive plate in sliding contact with an inner surface of the detection box proximate the drive arrangement, the drive plate and the detection box having a slideway on their sliding contact surface.

4. A forest environment surveying detection apparatus as claimed in claim 3, wherein a slide plate is disposed in the chute and is in sliding contact with the chute, a guide slot is formed in the slide plate, a rack bar is disposed in the guide slot and is fixedly connected to the slide plate, and the rack bar is engaged with the driving device.

5. A detection device for forest environment surveying as claimed in claim 1 or 4, wherein the drive device comprises a drive motor, one end of the drive motor is fixedly connected with the outer surface of the detection box, one end of the drive motor, which is in contact with the outer surface of the detection box, is rotatably connected with a rotating shaft, the other end of the rotating shaft extends into the guide groove, one end of the rotating shaft, which extends into the detection box, is provided with a tooth socket, and the tooth socket is meshed with the tooth bar.

6. The forest environment surveying detection device as claimed in claim 2, wherein an air inlet is formed at one end of the interior of the detection box, a wire mesh is arranged in the air inlet and fixedly connected with the detection box, an air outlet pipe is connected to the other end of the interior of the detection box, a check valve is arranged on the outer surface of the air outlet pipe, and a check valve sleeve is arranged on the air outlet pipe.

7. The detection device for forest environment surveying as claimed in claim 6, wherein the detection box is internally provided with an air detector, one end of the air detector is fixedly connected with the display panel, the other end surface of the display panel is coplanar with the outer surface of the detection box, the bottom end of the detection box is fixedly connected with the support plate, the other end of the support plate is fixedly connected with the support column, the other end of the support column is fixedly connected with the base, and the other end of the base is rotatably connected with a plurality of universal wheels.