CN215768443U

CN215768443U - Air pollution monitoring devices convenient to maintenance

Info

Publication number: CN215768443U
Application number: CN202120678890.7U
Authority: CN
Inventors: 顾吉然
Original assignee: Nantong Kunfa Purification Engineering Co ltd
Current assignee: Nantong Kunfa Purification Engineering Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2022-02-08
Anticipated expiration: 2031-04-02

Abstract

The utility model relates to an air pollution monitoring devices technical field just discloses an air pollution monitoring devices convenient to maintenance, include: a monitoring device body; the adjusting mechanism comprises a sleeve, wherein bearing blocks are fixedly mounted on the left side and the right side of the sleeve, a shaft lever is fixedly mounted between the inner sides of the bearing blocks, a gear block is fixedly mounted on the outer side of the shaft lever, a wheel disc is fixedly connected to the right end of the shaft lever, slide rails are fixedly mounted on the left side wall and the right side wall of the sleeve, a slide block is slidably connected to the inside of the slide rail, a toothed plate is fixedly mounted between the two opposite sides of the slide block, a toothed groove is formed in the front of the toothed plate, and a limiting cylinder is fixedly mounted on the right side of the sleeve. This air pollution monitoring devices convenient to maintenance need not to overhaul people and uses cat ladder or elevating platform to maintain, has improved maintenance efficiency, and labour saving and time saving uses convenient and practical more.

Description

Air pollution monitoring devices convenient to maintenance

Technical Field

The utility model relates to an air pollution monitoring devices technical field specifically is an air pollution monitoring devices convenient to maintenance.

Background

The air pollution monitoring device is an instrument for comprehensively detecting the air quality condition, can detect the concentration of various pollutants in real time and send out an alarm prompt, and people can take relevant measures to reduce air pollution through information given by an air pollution monitor, so that the aim of improving the environment is fulfilled.

Most of air pollution monitoring devices which are often seen in life at present are arranged on a higher rod, when the air pollution monitoring devices break down and need to be maintained, most of overhaul people can use a ladder stand or a lifting workbench for maintenance, the ladder stand is high in use risk, and the lifting platform is very troublesome to use, so that inconvenience is brought to maintenance, and the air pollution monitoring device convenient to maintain is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the air pollution monitoring device convenient to maintain, which has the advantages of convenience in maintenance and the like and solves the problem that the conventional air pollution monitoring device is inconvenient to maintain.

(II) technical scheme

In order to realize the purpose of convenient maintenance, the utility model provides the following technical scheme: an air pollution monitoring device for ease of maintenance, comprising: a monitoring device body; the adjusting mechanism comprises a sleeve, bearing blocks are fixedly mounted on the left side and the right side of the sleeve, a shaft lever is fixedly mounted between the inner sides of the two bearing blocks, a gear block is fixedly mounted on the outer side of the shaft lever, a wheel disc is fixedly connected to the right end of the shaft lever, slide rails are fixedly mounted on the left side wall and the right side wall of the sleeve, slide blocks are slidably connected to the inner portions of the slide rails, a toothed plate is fixedly mounted between the opposite sides of the two slide blocks, a tooth groove is formed in the front face of the toothed plate, a limiting cylinder is fixedly mounted on the right side of the sleeve, a limiting hole is formed in the right side of the wheel disc, and a limiting rod is in threaded connection with the inner side of the limiting hole; the connecting mechanism comprises an installation cylinder, threaded cylinders are fixedly installed on the left side and the right side of the installation cylinder, threaded rods are connected to the inner side threads of the threaded cylinders, and two positioning blocks are fixedly installed on the inner top wall of the installation cylinder.

Preferably, the monitoring devices body includes pole setting and installation piece, pole setting fixed mounting is at the top of pinion rack, the positive fixed mounting of pole setting has the electronic box, the front of pole setting and the top fixed mounting who is located the electronic box have the display screen, the equal fixedly connected with connecting rod in the left and right sides of installation piece, the top fixed mounting of connecting rod has the PM2.5 monitor, the top fixed mounting of installation piece has the wind direction monitor.

Preferably, the installation cylinder is fixedly installed at the bottom of the installation block, two positioning grooves are formed in the top of the vertical rod, the positions of the positioning blocks correspond to those of the positioning grooves, and the positioning blocks are connected with the positioning grooves in an inserting mode.

Preferably, the toothed plate is located on the back of the shaft rod, the gear block is meshed with the tooth groove, and the position of the limiting rod corresponds to the position of the limiting cylinder.

Preferably, the thread groove has all been seted up to the left and right sides of pole setting, the threaded rod is close to the one end of pole setting and runs through the screw thread section of thick bamboo and extend to the inboard of thread groove and with thread groove threaded connection.

Preferably, two reinforced inclined supporting plates are fixedly mounted on the outer side of the sleeve, and a bottom plate is fixedly mounted between the bottoms of the two reinforced inclined supporting plates.

(III) advantageous effects

Compared with the prior art, the utility model provides the air pollution monitoring device convenient to maintain, and the air pollution monitoring device has the following beneficial effects:

the air pollution monitoring device convenient to maintain drives the shaft lever to rotate through the rotary wheel disc when in use, the shaft lever drives the gear block to rotate, the gear block is meshed with a tooth groove formed on the toothed plate, so that the toothed plate can be rotated to move up and down through the rotary gear block, the toothed plate is connected to the inside of the sliding rail through the sliding block connected with the toothed plate in a sliding way, so that the up and down movement of the toothed plate is more stable, the toothed plate can be completely contracted into the inside of the sleeve through the rotary wheel disc when in maintenance, the height of the monitoring device body can be reduced at the moment, meanwhile, the threaded rod is rotated out of the thread groove, the mounting cylinder is separated from the vertical rod, the monitoring device mounted on the mounting block is more convenient to maintain, after maintenance, the toothed plate is moved to the highest position through the rotary wheel disc, then the limiting rod is rotated into the inside of the limiting cylinder, and then the wheel disc is limited and fixed, people do not need to overhaul and use the ladder stand or the lifting workbench to maintain in the process, the maintenance efficiency is improved, the time and the labor are saved, and the use is more convenient and practical.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of an adjustment mechanism according to the present invention;

fig. 3 is a schematic structural diagram of the connecting mechanism of the present invention.

In the figure: the device comprises a monitoring device body 1, a vertical rod 101, an electric box 102, a display screen 103, an installation block 104, a 2 adjusting mechanism, a 201 sleeve, a 202 bearing block, a shaft rod 203, a 204 gear block, a 205 wheel disc, a 206 sliding rail, a 207 sliding block, a 208 toothed plate, a 209 toothed groove, a 210 limiting cylinder, a 211 limiting hole, a 212 limiting rod, a 3 connecting mechanism, a 301 installation cylinder, a 302 threaded cylinder, a 303 threaded rod and a 304 positioning block.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an air pollution monitoring device for easy maintenance includes: the monitoring device comprises a monitoring device body 1, wherein the monitoring device body 1 comprises an upright rod 101 and an installation block 104, the upright rod 101 is fixedly installed at the top of a toothed plate 208, an electric box 102 is fixedly installed on the front surface of the upright rod 101, a display screen 103 is fixedly installed on the front surface of the upright rod 101 and above the electric box 102, the left side and the right side of the installation block 104 are fixedly connected with connecting rods, a PM2.5 monitor is fixedly installed at the tops of the connecting rods, and a wind direction monitor is fixedly installed at the tops of the installation block 104; the adjusting mechanism 2, the adjusting mechanism 2 includes a sleeve 201, bearing blocks 202 are fixedly mounted on the left and right sides of the sleeve 201, a shaft rod 203 is fixedly mounted between the inner sides of the two bearing blocks 202, a gear block 204 is fixedly mounted on the outer side of the shaft rod 203, a wheel disc 205 is fixedly connected to the right end of the shaft rod 203, slide rails 206 are fixedly mounted on the left and right side walls of the sleeve 201, sliders 207 are slidably connected inside the slide rails 206, a toothed plate 208 is fixedly mounted between the two opposite sides of the two sliders 207, a toothed groove 209 is formed in the front surface of the toothed plate 208, a limiting cylinder 210 is fixedly mounted on the right side of the sleeve 201, a limiting hole 211 is formed in the right side of the wheel disc 205, a limiting rod 212 is in threaded connection with the inner side of the limiting hole 211, the toothed plate 208 is located on the back surface of the shaft rod 203, the gear block 204 is meshed with the toothed groove 209, the position of the limiting rod 212 corresponds to the position of the limiting cylinder 210, two reinforcing inclined supporting plates are fixedly mounted on the outer side of the sleeve 201, a bottom plate is fixedly arranged between the bottoms of the two reinforced inclined supporting plates; the connecting mechanism 3, the connecting mechanism 3 includes an installation barrel 301, both sides of the installation barrel 301 are fixedly installed with a threaded barrel 302, the inner side of the threaded barrel 302 is connected with a threaded rod 303 in a threaded manner, the inner top wall of the installation barrel 301 is fixedly installed with two positioning blocks 304, the installation barrel 301 is fixedly installed at the bottom of the installation block 104, the top of the vertical rod 101 is provided with two positioning slots, the positions of the positioning blocks 304 correspond to the positions of the positioning slots, the positioning blocks 304 are inserted into the positioning slots, both sides of the vertical rod 101 are provided with threaded slots, one end of the threaded rod 303 close to the vertical rod 101 penetrates through the threaded barrel 302 and extends to the inner side of the threaded slot and is in threaded connection with the threaded slot, when in use, the shaft lever 203 is driven to rotate by the rotating wheel disc 205, the shaft lever 203 drives the gear block 204 to rotate, because the gear block 204 is engaged with the tooth groove 209 formed on the tooth plate 208, the gear block 204 can enable the tooth plate 208 to move up and down, slider 207 sliding connection through pinion rack 208 connects is in the inside of slide rail 206, make pinion rack 208 reciprocate more stably, when the maintenance, accessible rotates rim plate 205 and makes pinion rack 208 shrink completely into the inside of sleeve 201, the height of monitoring device body 1 has been reduced this moment, simultaneously through rolling out threaded rod 303 from the thread groove, separate installation section of thick bamboo 301 and pole setting 101, make the monitoring device of installation on the installation piece 104 more convenient maintenance, after the maintenance, the same principle, make pinion rack 208 move to the highest point through rotating rim plate 205, then rotate gag lever post 212 again, make it rotate into the inside of spacing section of thick bamboo 210, and then carry out spacing fixed to rim plate 205, this in-process need not to overhaul people and use cat ladder or elevating platform to maintain, the maintenance efficiency is improved, time and labor saving, the use is more convenient and practical.

When in use, the rotating wheel disc 205 drives the shaft lever 203 to rotate, the shaft lever 203 drives the gear block 204 to rotate, the gear block 204 is meshed with a tooth groove 209 formed on the tooth plate 208, so that the tooth plate 208 can move up and down by rotating the gear block 204, the sliding block 207 connected with the tooth plate 208 is connected inside the sliding rail 206 in a sliding way, so that the tooth plate 208 can move up and down more stably, during maintenance, the tooth plate 208 can be completely contracted into the sleeve 201 by rotating the wheel disc 205, at the moment, the height of the monitoring device body 1 can be reduced, meanwhile, the threaded rod 303 is rotated out of the threaded groove to separate the mounting cylinder 301 from the upright rod 101, so that the monitoring device mounted on the mounting block 104 is more convenient to maintain, after maintenance, the tooth plate 208 is moved to the highest position by rotating the wheel disc 205, then the limiting rod 212 is rotated to rotate into the limiting cylinder 210, and further limit and fix the wheel disc 205, this in-process need not to overhaul people and uses cat ladder or elevating platform to maintain, has improved maintenance efficiency, and labour saving and time saving uses convenient and practical more.

In summary, in the air pollution monitoring device convenient for maintenance, when in use, the rotating wheel disc 205 drives the shaft lever 203 to rotate, the shaft lever 203 drives the gear block 204 to rotate, the gear block 204 is meshed with the tooth slot 209 formed on the tooth plate 208, so that the gear block 204 can rotate to enable the tooth plate 208 to move up and down, the sliding block 207 connected with the tooth plate 208 is connected inside the sliding rail 206 in a sliding manner, so that the tooth plate 208 moves up and down more stably, when in maintenance, the tooth plate 208 can be completely retracted into the sleeve 201 through the rotating wheel disc 205, at this time, the height of the monitoring device body 1 can be reduced, meanwhile, the threaded rod 303 is rotated out of the threaded groove to separate the mounting cylinder 301 from the upright rod 101, so that the monitoring device mounted on the mounting block 104 is more convenient to maintain, after maintenance, the same way, the tooth plate 208 is moved to the highest position through the rotating wheel disc 205, and then the limiting rod 212 is rotated, make it rotate into the inside of spacing section of thick bamboo 210, and then carry out spacing fixed to rim plate 205, this in-process need not to overhaul people and uses cat ladder or elevating platform to maintain, has improved maintenance efficiency, labour saving and time saving, uses convenient and practical more, has solved the problem that current air pollution monitoring devices is not convenient for maintain.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. An air pollution monitoring device convenient to maintain, comprising:

a monitoring device body (1);

an adjustment mechanism (2), the adjustment mechanism (2) comprising a sleeve (201), bearing blocks (202) are fixedly arranged on the left side and the right side of the sleeve (201), a shaft lever (203) is fixedly arranged between the inner sides of the two bearing blocks (202), a gear block (204) is fixedly arranged on the outer side of the shaft lever (203), a wheel disc (205) is fixedly connected at the right end of the shaft lever (203), the left side wall and the right side wall of the sleeve (201) are both fixedly provided with a sliding rail (206), the slide rail (206) is connected with slide blocks (207) in a sliding way, a toothed plate (208) is fixedly arranged between the opposite sides of the two slide blocks (207), the front surface of the toothed plate (208) is provided with a toothed slot (209), the right side of the sleeve (201) is fixedly provided with a limiting cylinder (210), a limiting hole (211) is formed in the right side of the wheel disc (205), and a limiting rod (212) is connected to the inner side of the limiting hole (211) in a threaded mode;

coupling mechanism (3), coupling mechanism (3) are including installation section of thick bamboo (301), the equal fixed mounting in both sides has a screw section of thick bamboo (302) about installation section of thick bamboo (301), the inboard threaded connection of a screw section of thick bamboo (302) has threaded rod (303), the interior roof fixed mounting of an installation section of thick bamboo (301) has two locating pieces (304).

2. An air pollution monitoring device as claimed in claim 1, wherein: monitoring devices body (1) includes pole setting (101) and installation piece (104), pole setting (101) fixed mounting is at the top of pinion rack (208), the positive fixed mounting of pole setting (101) has electronic box (102), the front of pole setting (101) and the top fixed mounting that is located electronic box (102) have display screen (103), the equal fixedly connected with connecting rod in the left and right sides of installation piece (104), the top fixed mounting of connecting rod has the PM2.5 monitor, the top fixed mounting of installation piece (104) has the wind direction monitor.

3. An air pollution monitoring device as claimed in claim 2, wherein: the installation barrel (301) is fixedly installed at the bottom of the installation block (104), two positioning grooves are formed in the top of the vertical rod (101), the positions of the positioning blocks (304) correspond to those of the positioning grooves, and the positioning blocks (304) are connected with the positioning grooves in an inserting mode.

4. An air pollution monitoring device as claimed in claim 1, wherein: the toothed plate (208) is positioned on the back of the shaft rod (203), the gear block (204) is meshed with the toothed groove (209), and the position of the limiting rod (212) corresponds to the position of the limiting cylinder (210).

5. An air pollution monitoring device as claimed in claim 2, wherein: thread groove has all been seted up to the left and right sides of pole setting (101), one end that threaded rod (303) are close to pole setting (101) runs through threaded cylinder (302) and extends to the inboard of thread groove and with thread groove threaded connection.

6. An air pollution monitoring device as claimed in claim 1, wherein: the outside fixed mounting of sleeve (201) has two to strengthen the fagging, and fixed mounting has the bottom plate between the bottom of two enhancement faggings.