CN216449516U

CN216449516U - Atmospheric pollution check out test set

Info

Publication number: CN216449516U
Application number: CN202122729020.0U
Authority: CN
Inventors: 陈特长; 何志武; 胡朝阳
Original assignee: Hunan Jiuqing Environmental Protection Engineering Co ltd
Current assignee: Hunan Jiuqing Environmental Protection Engineering Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-06
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses an atmospheric pollution detection device, which comprises a base, universal wheels are respectively arranged at four corners of the lower side of the base, a lifting support is fixedly connected to the upper side of the base, a device box is arranged at the upper side of the lifting support, pull rods are respectively embedded at four corners of the front side of the device box in a sliding manner, a display screen is fixed among the four pull rods through screws, a sliding rail is fixedly connected between every two adjacent pull rods, a monitoring box is embedded between the two sliding rails in a sliding manner, and a plurality of monitoring sensors are arranged on the rear wall of the monitoring box. The monitoring sensors arranged in the array can be maintained and replaced from the back.

Description

Atmospheric pollution check out test set

Technical Field

The utility model relates to detection equipment, in particular to atmospheric pollution detection equipment, and belongs to the technical field of atmospheric pollution detection.

Background

The atmospheric environmental monitoring is to the concentration of pollutant in the atmospheric environment, observe, analyze its change and measuring process to the environmental impact, the atmospheric pollution monitoring is to determine the kind and concentration of pollutant in the atmosphere, observe its time-space distribution and change law, the molecular pollutant monitored mainly has oxysulfide, nitric oxide, carbon monoxide, ozone, halogenated hydrocarbon, etc., the granular pollutant mainly has dust fall, total suspended particle, floating dust and acid sedimentation, the atmospheric quality monitoring is to the main pollutant in the atmosphere of some area is distributed and sampled, analyzed, usually according to the scale of a area, distribution situation and source intensity of the atmospheric pollution source, meteorological condition, topography and other factors, carry on the regular monitoring of the regulation project;

traditional atmospheric pollution check out test set installs the top of monitoring sensor at major structure and detects the operation, and this kind of mode makes monitoring sensor lack sufficient protection, and under the more condition of monitoring project, is difficult to high-efficient winding displacement and overhauls monitoring sensor, and this has brought very big inconvenience for atmospheric pollution check out test set's routine maintenance management, consequently, needs an atmospheric pollution check out test set urgently.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an atmospheric pollution detection device, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an atmospheric pollution check out test set, includes the base, the universal wheel is all installed to the downside four corners department of base, the upside fixedly connected with lifting support of base, the equipment case is installed to lifting support's upside, the equal slip of front side four corners department of equipment case inlays and is equipped with the pull pole, four screw fixation has display screen between the pull pole, and is adjacent fixedly connected with slide rail between the pull pole, two it inlays and is equipped with the monitoring case to slide between the slide rail, the rear wall mounting of monitoring case has a plurality of monitoring sensor, a plurality of intercommunicating pores have been seted up to the detection end that the equipment case back corresponds monitoring sensor.

Preferably, the back of the monitoring box is provided with a plurality of small holes, positioning holes are symmetrically formed in two sides of each small hole, four right-angle clamps are arranged on the bottom side of the monitoring box, lithium batteries are arranged between the four right-angle clamps in a limiting mode, and the lithium batteries are electrically connected with the PLC through wiring boards.

Preferably, the opening has been seted up to one side of monitoring case, the monitoring incasement lateral wall just is located the below screw of opening and is fixed with wiring board and PLC controller, just the PLC controller is connected with the display screen electricity, the opposite side outer wall of monitoring case has been seted up and has been scratched the groove.

Preferably, the lifting support comprises a bottom sleeve, a mandril is embedded on the upper side of the lifting support in a sliding manner, a threaded hole is formed in the bottom wall of the mandril, a screw rod is embedded in the threaded hole, a positioning frame is embedded in the outer side of the bottom end of the screw rod in a rotating manner, the positioning frame is fixedly connected to the inner wall of the bottom sleeve, and a driven bevel gear is fixedly connected to the bottom end of the screw rod.

Preferably, a rotating shaft is rotatably embedded in the side wall of the bottom end of the bottom sleeve, the outer end of the rotating shaft is fixedly connected with a handle, the inner end of the rotating shaft is fixedly connected with a driving bevel gear, and the driving bevel gear is meshed with a driven bevel gear.

Preferably, the top rod side wall is provided with a limit groove, and the inner wall of the bottom sleeve is provided with a vertical raised line matched with the limit groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the atmosphere pollution detection equipment, the height of the equipment box can be adjusted through the arrangement of the lifting frame, the equipment box can be overhauled only by descending the height of the equipment box during maintenance and repair, ascending operation is not needed, the monitoring box can be laterally unfolded after extending out of the equipment box through the arrangement of the pull rod and the slide rail, the monitoring sensors arranged in an array mode can be maintained and replaced from the back, the operation efficiency is high, the display screen can synchronously display the monitoring value of the current atmosphere environment, so that workers and passers-by can observe the monitoring value, the design is humanized, the movement is convenient, and the air pollution detection equipment is an important helper for outdoor atmosphere pollution detection operation.

Drawings

FIG. 1 is an external view of an atmospheric pollution inspection apparatus according to the present invention;

FIG. 2 is a rear view of the air pollution detecting apparatus according to the present invention;

FIG. 3 is a sectional view of a lifting bracket of the atmospheric pollution detection device according to the present invention;

FIG. 4 is an enlarged view of the structure A of the air pollution detecting apparatus of the present invention shown in FIG. 1.

In the figure: 1. a base; 101. a universal wheel; 2. a lifting support; 201. a bottom sleeve; 202. a top rod; 203. a threaded hole; 204. a screw rod; 205. a driven bevel gear; 206. a rotating shaft; 207. a handle; 208. a drive bevel gear; 209. a limiting groove; 3. an equipment box; 301. a communicating hole; 4. a pull rod; 5. a display screen; 6. a slide rail; 7. a monitoring box; 701. a small hole; 702. positioning holes; 703. a right-angle clamp; 704. a lithium battery; 705. a wiring board; 706. a PLC controller; 707. opening the gap; 708. and (4) groove digging.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an atmosphere pollution detection device comprises a base 1, universal wheels 101 are respectively arranged at four corners of the lower side of the base 1, the upper side of the base 1 is fixedly connected with a lifting bracket 2, the upper side of the lifting bracket 2 is provided with an equipment box 3, four corners of the front side of the equipment box 3 are respectively embedded with a pull rod 4 in a sliding way, a display screen 5 is fixed between the four pull rods 4 by screws, a slide rail 6 is fixedly connected between the adjacent pull rods 4, a monitoring box 7 is embedded between the two slide rails 6 in a sliding way, the rear wall of the monitoring box 7 is provided with a plurality of monitoring sensors, the back of the equipment box 3 is provided with a plurality of communicating holes 301 corresponding to the detection ends of the monitoring sensors, the display screen 5 is pulled out, the detection ends of the monitoring sensors are pulled out from the communicating holes 301, the display screen 5 is closed, the detection ends of the monitoring sensors are opposite to the communicating holes 301, and the purpose of detecting the environment can be achieved.

Wherein, a plurality of apertures 701 have been seted up at monitoring box 7's the back, the bilateral symmetry of aperture 701 is provided with locating hole 702, monitoring box 7's bottom side is provided with four right angle clamps 703, four spacing lithium cell 704 that is provided with between the right angle clamp 703, lithium cell 704 passes through wiring board 705 and is connected with PLC controller 706 electricity, and lithium cell 704 provides electric power for equipment, and lithium cell 704 accessible wire is connected with solar panel, can provide outdoor continuous electric power for lithium cell 704 like this, can greatly prolong check out test set during outdoor application, and the setting of wiring board 705 can conveniently be connected different monitoring sensor and PLC controller 706 electricity.

Wherein, opening 707 has been seted up to one side of monitoring case 7, monitoring case 7 inside wall and the below screw that is located opening 707 are fixed with wiring board 705 and PLC controller 706, just PLC controller 706 is connected with display screen 5 electricity, groove 708 has been seted up to monitoring case 7's opposite side outer wall, and PLC controller 706 is used for collecting monitoring sensor's monitoring result to show the monitoring result with the form of numerical value, image or animation, make staff and past pedestrian can audio-visually observe.

The lifting support 2 comprises a bottom sleeve 201, a top rod 202 is embedded in the upper side of the lifting support 2 in a sliding mode, a threaded hole 203 is formed in the bottom wall of the top rod 202, a lead screw 204 is embedded in the threaded hole 203, a positioning frame is embedded in the outer side of the bottom end of the lead screw 204 in a rotating mode, the positioning frame is fixedly connected to the inner wall of the bottom sleeve 201, a driven bevel gear 205 is fixedly connected to the bottom end of the lead screw 204, the top rod 202 is fixedly connected with the equipment box 3, the driven bevel gear 205 and the lead screw 204 rotate coaxially, and the lead screw 204 can drive the top rod 202 to lift in a threaded mode.

The rotating shaft 206 is rotatably embedded in the side wall of the bottom end of the bottom sleeve 201, the outer end of the rotating shaft 206 is fixedly connected with a handle 207, the inner end of the rotating shaft 206 is fixedly connected with a driving bevel gear 208, the driving bevel gear 208 is meshed with a driven bevel gear 205, the handle 207 is rotated from the side, and the operation is convenient.

Wherein, the lateral wall of the ejector rod 202 is provided with a limit groove 209, the inner wall of the bottom sleeve 201 is provided with a vertical convex strip matched with the limit groove 209, so that the ejector rod 202 can only slide up and down along the bottom sleeve 201.

Specifically, the use steps are as follows: firstly, the handle 207 is rotated, the driving bevel gear 208 is meshed with the driven bevel gear 205 to rotate, so that the driven bevel gear 205 and the screw rod 204 coaxially rotate, the screw rod 204 drives the ejector rod 202 to retract into the bottom sleeve 201 by screw threads, the equipment box 3 descends, a key is inserted into a key hole in the side wall of the equipment box 3, the lock rod can be pulled out from a lock hole on the pull rod 4, at the moment, the display screen 5 can be pulled forward, so that the monitoring box 7 is exposed, after the monitoring box 7 is completely exposed, the monitoring box 7 can be pulled out along the side direction of the slide rail 6 by the scratching groove 708, so that the screw for fixing the monitoring sensor can be easily disassembled, the maintenance and overhaul work of the monitoring sensor can be convenient, the monitoring sensors are uniformly distributed in the monitoring box 7, the wires can be hidden in the monitoring box 7, the condition that the wires are not exposed outside can be generated, the electricity connection safety is ensured, the steps are reversely operated, and the monitoring sensor can be lifted to a high position again, the atmospheric pollution numerical value is conveniently monitored, and real-time data display can be carried out through the display screen 5.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an atmospheric pollution check out test set, includes the base, the universal wheel is all installed to the downside four corners department of base, a serial communication port, the upside fixedly connected with lifting support of base, the equipment box is installed to lifting support's upside, the equal slip of front side four corners department of equipment box inlays and is equipped with the pull pole, four the screw fixation has display screen between the pull pole, and is adjacent fixedly connected with slide rail, two between the pull pole slide to inlay between the slide rail and be equipped with the monitoring box, the rear wall mounting of monitoring box has a plurality of monitoring sensors, a plurality of intercommunicating pores have been seted up to the detection end that the equipment box back corresponds monitoring sensor.

2. An atmospheric pollution detection device as claimed in claim 1, wherein: the back of the monitoring box is provided with a plurality of small holes, positioning holes are symmetrically formed in two sides of each small hole, four right-angle clamps are arranged on the bottom side of the monitoring box, lithium batteries are arranged between the four right-angle clamps in a limiting mode, and the lithium batteries are electrically connected with the PLC through wiring boards.

3. An atmospheric pollution detection device as claimed in claim 1, wherein: the opening has been seted up to one side of monitoring case, the monitoring incasement lateral wall just is located the below screw of opening and is fixed with wiring board and PLC controller, just the PLC controller is connected with the display screen electricity, the opposite side outer wall of monitoring case has been seted up and has been scratched the groove.

4. An atmospheric pollution detection device as claimed in claim 1, wherein: the lifting support comprises a bottom sleeve, an ejector rod is embedded in the upper side of the lifting support in a sliding mode, a threaded hole is formed in the bottom wall of the ejector rod, a lead screw is embedded in the threaded hole, a positioning frame is embedded in the outer side of the bottom end of the lead screw in a rotating mode, the positioning frame is fixedly connected to the inner wall of the bottom sleeve, and a driven bevel gear is fixedly connected to the bottom end of the lead screw.

5. An atmospheric pollution detection device as claimed in claim 4, wherein: the side wall of the bottom end of the bottom sleeve is rotatably embedded with a rotating shaft, the outer end of the rotating shaft is fixedly connected with a handle, the inner end of the rotating shaft is fixedly connected with a driving bevel gear, and the driving bevel gear is meshed with a driven bevel gear.

6. An atmospheric pollution detection device as claimed in claim 4, wherein: the ejector pin lateral wall has seted up the spacing groove, the corresponding spacing groove of end cover inner wall is provided with the vertical sand grip rather than the adaptation.