CN218524688U

CN218524688U - Outdoor air quality monitoring device

Info

Publication number: CN218524688U
Application number: CN202222519981.3U
Authority: CN
Inventors: 张晓明; 金晓霞; 王振兴
Original assignee: Harbin Institute of Technology Weihai
Current assignee: Harbin Institute of Technology Weihai
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-02-24
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses an outdoor air quality monitoring devices belongs to environmental monitoring technical field, including the monitoring devices main part, the top of monitoring devices main part is provided with rainwater collecting box, the water collector that bottom one side fixedly connected with of rainwater collecting box is linked together with rainwater collecting box, the inside of water collector is provided with level detector, the interior diapire of water collector is provided with the hole that leaks, it has the rubber end cap to leak downthehole activity grafting, the inside wall fixedly connected with mount of water collector, the fixed sliding sleeve of tip fixedly connected with of mount, sliding connection has the movable rod in the fixed sliding sleeve, rubber end cap fixed connection is in the bottom of movable rod. The utility model discloses a rainwater in the water collector drives the kicking block come-up, and the kicking block passes through the movable rod and drives rubber end cap upwards slide for the hole that leaks is opened completely, and when the water level in the water collector was higher, the rainwater in the water collector can be followed the hole that leaks and discharged fast, makes water level detector can transmit monitoring result for control center fast.

Description

Outdoor air quality monitoring device

Technical Field

The utility model relates to an environmental monitoring technology field specifically is an outdoor air quality monitoring devices.

Background

Outdoor air quality is monitored with outdoor environmental monitor commonly, and outdoor environmental monitor sets up in outdoor being used for the monitoring environment condition to the equipment that shows monitoring data through the display screen, the environmental data of its monitoring mainly include PM2.5, PM rainwater collecting box 10, noise, temperature, humidity etc..

The publication number is CN 211317405U's patent discloses a for an outdoor environmental monitor, including the environmental monitor box, the bottom fixedly connected with support column of environmental monitor box, the front of environmental monitor box is fixed with the display screen, the equipment fixing inner chamber has been seted up to the inside of environmental monitor box, and the inside of equipment fixing inner chamber is fixed with control center, the inside of equipment fixing inner chamber still is fixed with the battery, and battery and control center electric connection, the first support of top fixedly connected with of equipment fixing inner chamber, and the top of first support is fixed with solar panel, solar panel and battery electric connection.

According to the technical scheme, the applicant thinks that rainwater slowly flows out from the inside of the water collecting cavity through the water leakage holes, when the pore diameters of the water leakage holes are large, the water leakage amount of the water collector is large, the water level in the water collector is not easy to rise in the rainy period, the situation of monitoring the rainy period is difficult to achieve, the pore diameters of the visible water leakage holes are small, although the protective frame and the filter screen are arranged, small impurities still exist in the rainwater, the impurities are collected in the micropores after the rainwater is used for a long time, the water leakage amount of the water leakage holes is further reduced, when the rainwater stops and the water level in the water collector is high, the water level drops to be lower than the preset value for a long time, the water level detector is influenced to transmit the monitoring result to the control center, and then the monitoring operation is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor air quality monitoring device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an outdoor air quality monitoring devices, including the monitoring devices main part, the top of monitoring devices main part is provided with rainwater collecting box, the water collector that bottom one side fixedly connected with of rainwater collecting box is linked together with rainwater collecting box, the inside of water collector is provided with level detector, the inner diapire of water collector is provided with the hole that leaks, the downthehole activity of leaking is pegged graft and is had rubber plug, the inside wall fixedly connected with mount of water collector, the fixed sliding sleeve of tip fixedly connected with of mount, sliding connection has the movable rod in the fixed sliding sleeve, rubber plug fixed connection is in the bottom of movable rod, the periphery side of rubber plug is pressed close to with the week side wall in the hole that leaks, the top fixedly connected with floating block of rubber plug.

As the utility model discloses further scheme again, the week side of movable rod still overlaps and is equipped with the spring, the top and the fixed sliding sleeve looks butt of spring, the bottom and the rubber end cap looks butt of spring.

As the utility model discloses the scheme of furthering again, the side fixedly connected with support of rainwater collecting box, the top fixedly connected with cover body of support, the cover body is located the top of rainwater collecting box, and the rain stick that leads of a plurality of slopes of the all side fixedly connected with setting of the cover body leads the higher extreme of rain stick to be located the outside of the cover body, leads the lower extreme of rain stick to extend to the top of rainwater collecting box.

As the utility model discloses the scheme of furthering again, rainwater collecting box's top is provided with the protection frame, and the activity of protection frame is pegged graft in rainwater collecting box's top.

As the utility model discloses the scheme of furthering again is provided with a filter screen section of thick bamboo in the top of water collector, and filter screen section of thick bamboo activity is pegged graft in the top of water collector.

As the utility model discloses further scheme again, the equal fixedly connected with dog in both sides of rubber end cap, the interior diapire butt of dog and water collector.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this real-time environment monitoring devices has adopted the rubber end cap, fixed sliding sleeve, mutually support between movable rod and the kicking block, after control center is given to monitoring result transmission when water level detector will be rainy, if the water level in the water collector continues to rise, rainwater in the water collector can drive the kicking block come-up, the kicking block passes through the movable rod and drives rubber end cap upwards to slide, make the hole that leaks open completely, rainwater in the water collector can follow the hole that leaks and discharge fast this moment, effectively solved when the rain has stopped and the water level in the water collector is higher, the water level descends to the length that is less than default required time, influence water level detector and transmit monitoring result for control center's problem.

2. This real-time environment monitoring device has set up the cover body and has led the rain stick, and the cover body can protect the top of rainwater collecting box, and the rainwater can be along leading in the rain stick flows into rainwater collecting box during rainy for can effectively reduce the condition that debris fell into the rainwater collecting box when the rainwater can get into rainwater collecting box.

3. This real-time environment monitoring device protection frame can hinder in great debris falls into the rainwater collecting box, in the filter screen section of thick bamboo can reduce less debris and get into the water collector, the filter screen section of thick bamboo can also collect less debris simultaneously, and protection frame and filter screen section of thick bamboo take out easily, the periodic cleaning of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the embodiments or the prior art description will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings may be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the rainwater collecting box and the water collector of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a in fig. 2;

fig. 4 is the structure schematic diagram of the rubber plug and the water leakage hole of the present invention.

The symbols in the figures indicate:

1. a monitoring device main body; 2. a rainwater collection box; 3. a water collector; 31. a water leakage hole; 4. a water level detector; 5. a rubber plug; 51. a movable rod; 511. a spring; 52. floating blocks; 53. fixing the sliding sleeve; 531. a fixed mount; 54. a stopper; 6. a cover body; 61. a support; 62. a rain guiding rod; 7. a protective frame; 8. a screen cylinder.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Example one

Referring to fig. 1-4, the outdoor air quality monitoring device provided in this embodiment includes a monitoring device main body 1, a rainwater collection box 2 for collecting rainwater is disposed on a top of the monitoring device main body 1, a water collector 3 connected to the rainwater collection box 2 is fixedly connected to one side of a bottom of the rainwater collection box 2, rainwater in the rainwater collection box 2 can flow into the water collector 3, a water level detector 4 for monitoring a water level height is disposed inside the water collector 3, a water leakage hole 31 for draining the water from the water collector 3 is disposed on an inner bottom wall of the water collector 3, a rubber plug 5 is movably inserted into the water leakage hole 31, a peripheral side surface of the rubber plug 5 is close to a peripheral side wall of the water leakage hole 31, and the rubber plug 5 is not easily blocked in the water leakage hole 31. When the water level in the water collector 3 is low, the rainwater in the water collector 3 can slowly flow out from the gap between the rubber plug 5 and the inner wall of the water leakage hole 31, and the aperture of the water leakage hole 31 can be large, so that the water leakage hole 31 is not easy to be blocked.

Meanwhile, the inner side wall of the water collector 3 is fixedly connected with a fixing frame 531, the end part of the fixing frame 531 is fixedly connected with a fixed sliding sleeve 53, the fixed sliding sleeve 53 and the water leakage hole 31 are coaxial, a movable rod 51 is vertically and slidably connected in the fixed sliding sleeve 53, a rubber plug 5 is fixedly connected to the bottom of the movable rod 51, and a floating block 52 is fixedly connected to the top of the rubber plug 5. When raining, after water level detector 4 transmits the monitoring result to control center, if the water level in water collector 3 continues to rise, the rainwater in water collector 3 can drive floating block 52 to float, floating block 52 drives rubber stopper 5 through movable rod 51 to slide upwards, so that water leakage hole 31 is completely opened, and the rainwater in water collector 3 can be quickly discharged from water leakage hole 31 at the moment.

The spring 511 is further sleeved on the peripheral side face of the movable rod 51, the top of the spring 511 is abutted to the fixed sliding sleeve 53, the bottom of the spring 511 is abutted to the rubber plug 5, the buoyancy of rainwater on the floating block 52 is larger than the elastic force of the spring 511 on the rubber plug 5, and the spring 511 can apply certain pressure on the rubber plug 5, so that the rubber plug 5 can block the water collector 3, but the floating block 52 is not influenced to drive the rubber plug 5 to move upwards.

In addition, both sides of the rubber plug 5 are fixedly connected with a limit stopper 54 for the rubber plug 5, the stopper 54 is abutted against the inner bottom wall of the water collector 3, and the position of the rubber plug 5 in the water leakage hole 31 can be conveniently determined by the arranged stopper 54.

Example two

Referring to fig. 1-2, in the outdoor air quality monitoring device provided by this embodiment, a support 61 is fixedly connected to a side surface of the rainwater collection box 2, a cover body 6 is fixedly connected to a top end of the support 61, the cover body 6 is located above the rainwater collection box 2, the cover body 6 can prevent sundries from falling into the rainwater collection box 2 from the top, a plurality of rainwater guiding rods 62 obliquely arranged are fixedly connected to peripheral sides of the cover body 6, a higher end of the rainwater guiding rod 62 is located outside the cover body 6, a lower end of the rainwater guiding rod 62 extends to the top of the rainwater collection box 2, rainwater can flow into the rainwater collection box 2 along the rainwater guiding rod 62 during raining, so that the rainwater can enter the rainwater collection box 2 while the condition that the sundries fall into the rainwater collection box 2 can be effectively reduced.

Wherein, the top of the rainwater collecting box 2 is provided with a protective frame 7, and the protective frame 7 is movably inserted in the top of the rainwater collecting box 2 and can prevent larger sundries from falling into the rainwater collecting box 2.

Be provided with a filter screen section of thick bamboo 8 in the top of water collector 3, filter screen section of thick bamboo 8 activity is pegged graft in the top of water collector 3, and filter screen section of thick bamboo 8 can reduce in less debris get into water collector 3, and filter screen section of thick bamboo 8 can also be collected less debris simultaneously, is convenient for regularly clear up.

In the description of the present invention, it is to be understood that the positional or positional relationships, such as the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, are based on the positional or positional relationships illustrated in the drawings and are for convenience in describing the present application and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered as limiting of the present application.

Further, in the description of the present application, "a plurality" means two or more unless specifically defined otherwise.

The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides an outdoor air quality monitoring devices, includes monitoring devices main part (1), the top of monitoring devices main part (1) is provided with rainwater collecting box (2), water collector (3) that bottom one side fixedly connected with of rainwater collecting box (2) is linked together, the inside of water collector (3) is provided with water level detector (4), its characterized in that, the inner diapire of water collector (3) is provided with hole (31) that leaks, it has rubber end cap (5) to peg graft in the hole (31) internalization that leaks, the inside wall fixedly connected with mount (531) of water collector (3), the tip fixedly connected with fixed sliding sleeve (53) of mount (531), sliding connection has movable rod (51) in fixed sliding sleeve (53), rubber end cap (5) fixed connection is in the bottom of movable rod (51), the periphery side of rubber end cap (5) is pressed close to with the wall in hole (31) that leaks, the top fixedly connected with floating block (52) of rubber end cap (5).

2. An outdoor air quality monitoring device according to claim 1, characterized in that the peripheral side of the movable rod (51) is further sleeved with a spring (511), the top of the spring (511) abuts against the fixed sliding sleeve (53), and the bottom of the spring (511) abuts against the rubber stopper (5).

3. An outdoor air quality monitoring device according to claim 1, characterized in that a bracket (61) is fixedly connected to the side of the rainwater collection box (2), a cover body (6) is fixedly connected to the top end of the bracket (61), the cover body (6) is located above the rainwater collection box (2), a plurality of rainwater guiding rods (62) which are obliquely arranged are fixedly connected to the peripheral side of the cover body (6), the higher end of the rainwater guiding rod (62) is located outside the cover body (6), and the lower end of the rainwater guiding rod (62) extends to the upper side of the rainwater collection box (2).

4. An outdoor air quality monitoring device according to claim 1, characterized in that a protection frame (7) is arranged on the top of the rainwater collection box (2), and the protection frame (7) is movably inserted into the top of the rainwater collection box (2).

5. An outdoor air quality monitoring device according to claim 1, characterized in that a filter screen cylinder (8) is arranged in the top of the water collector (3), and the filter screen cylinder (8) is movably inserted in the top of the water collector (3).

6. An outdoor air quality monitoring device according to claim 1, characterized in that a stop block (54) is fixedly connected to both sides of the rubber plug (5), and the stop block (54) is abutted to the inner bottom wall of the water collector (3).