CN212721496U

CN212721496U - Protective device for environment monitoring instrument

Info

Publication number: CN212721496U
Application number: CN202021889257.4U
Authority: CN
Inventors: 吴群
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-03-16
Anticipated expiration: 2030-09-02

Abstract

The utility model belongs to the field of protective equipment, in particular to a protective device for an environmental monitor, which aims at the problems that after the prior monitor is arranged outdoors and meets the rainy and snowy weather, the accumulated water can enter the inside of the monitor, the accumulated water can damage a DC brushless vacuum motor, not only influences the monitoring and causes economic loss, the utility model provides a proposal which comprises two mounting seats, the tops of the two mounting seats are both fixedly provided with a pillar, the tops of the two pillars are fixedly provided with the same monitor, the monitor is provided with a cavity, and a starting switch suction box is fixedly arranged on the inner wall at one side of the cavity, compared with the prior protective device for the environmental monitor, the utility model can conveniently arrange the monitor outdoors, can automatically identify the rainy and rapidly cut off the work of the monitor, and can effectively protect the DC brushless vacuum motor inside the monitor, the damage probability of the monitor is reduced, and the economic loss is reduced.

Description

Protective device for environment monitoring instrument

Technical Field

The utility model relates to a protective equipment technical field especially relates to an environmental monitor uses protector.

Background

Environmental monitor is as high-tech product, so the price is comparatively expensive, and inside components and parts are all comparatively sensitive fragile, so when using the monitor, all need protect, protective measures mainly divide into two kinds, prevent empting protector promptly protective cradle and rain-proof water and insolate device promptly protection casing, both cooperations make device safety and stability's work, measure accurate environmental quality coefficient, although current monitor protector has basically satisfied the protection demand, in use still has some problems.

Current monitor is installed at outdoor back, runs into sleet weather after, ponding can get into the inside of monitor, and the DC brushless vacuum motor can be damaged to ponding, not only influences the monitoring, still can cause economic loss, so we have proposed a protector for environmental monitoring appearance for solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the monitor among the prior art and installing in outdoor back, meet sleet weather after, ponding can get into the inside of monitor, and the DC brushless vacuum motor can be damaged to ponding, not only influences the monitoring, still can cause the shortcoming of economic loss, and the protector for the environmental monitoring appearance that provides.

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

the utility model provides a protector for environmental monitoring appearance, includes two mount pads, the equal fixed mounting in top of two mount pads has the pillar, and the top fixed mounting of two pillars has same monitor, be equipped with the cavity on the monitor, fixed mounting has the starting switch to inhale the box on the inner wall of one side of cavity, electric connection has the relay on the starting switch inhales the box, fixed mounting has the PLC control panel on the bottom inner wall of cavity, PLC control panel and relay electric connection, relay and PLC control panel electric connection have same power supply unit, the top fixed mounting of monitor has the sensor, sensor and PLC control panel electric connection, fixed mounting has the time-recorder on the inner wall of one side of cavity, time-recorder and PLC control panel electric connection.

Preferably, in order to improve the wind resistance intensity of the monitor, also can conveniently install the monitor, the equal fixed mounting in top of two mount pads has the side reinforcing plate, the one side that two side reinforcing plates are close to each other respectively with the both sides fixed mounting of monitor, a plurality of installation screw holes that are the matrix arrangement are all seted up at the top of two mount pads, the equal threaded connection in inside of a plurality of screw holes has construction bolt, the top of a plurality of construction bolt extends to the top of two mount pads respectively.

Preferably, for the convenience of supplying power to each electronic component in the monitor, the power supply unit includes the battery of fixed mounting on the inner wall of cavity one side, electrically connected with closed circuit on the battery, closed circuit and relay electric connection, one side fixed mounting of monitor has solar panel, and solar panel and battery electric connection, PLC control panel and battery electric connection.

Preferably, in order to conveniently identify rain and snow weather, the round hole has been seted up on the top inner wall of cavity, the inside seal fixed mounting of round hole has the winding displacement pipeline, the top of winding displacement pipeline and the top of monitor are located same horizontal plane, the bottom electric connection of sensor has the wire, and the bottom of wire runs through the inside of winding displacement pipeline and extends to the below of winding displacement pipeline, the bottom and the PLC control panel electric connection of wire.

Preferably, in order to conveniently dry the rainwater that the inside soaks of monitor, the top fixed mounting of monitor has the protection roof, fixed mounting has the heater on the top inner wall of cavity, heater and the equal electric connection of PLC control panel and battery.

In the utility model, the sensor can be a contact sensor or a gravity sensor, when the monitor is needed to work, the starting switch is opened through the arranged PLC control panel to suck the box, when the sensor senses rain or snow, the concrete sensing process is that when an object of the sensor falls down, the cantilever type shifter made of the elastic sensitive element on the sensor drives the electric contact with the energy storage spring made of the elastic sensitive element, the electric signal converted from the gravity change to the electric signal is sent to the PLC control panel, the PLC control panel starts the timer to time for fifteen seconds, the electric signal value sent to the PLC control panel by the sensor is analyzed, when the electric signal value continuously changes, the rain and snow weather appears, the PLC control panel can close the relay, and then the monitor is in the non-working state, when the electric signal value sent from the sensor is consistent with the initial value, the PLC control panel starts a timer, the timer counts thirty seconds, when the electric signal value transmitted by the sensor is consistent with the initial value all the time, the PLC control panel starts the heater, the PLC control panel can start the relay inside the drying chamber, and the monitor continues to work;

in order to solve the problem that rainwater soaked into the cavity is inconvenient to evaporate after rain and snow stop, the heater is arranged on the inner wall of the top of the cavity, and the PLC control panel is electrically connected with the heater, so that the rainwater soaked into the cavity can be conveniently heated, and the influence of the rainwater on the work of the detector is avoided;

in order to solve the problem that the wind resistance intensity of the monitor after installation is not high, the side reinforcing plate arranged at the top of the installation seat can effectively improve the wind resistance intensity of the monitor, can adapt to severe environment, and greatly expands the use position of the monitor.

Drawings

Fig. 1 is a perspective view of a part of the structure of a protective device for an environmental monitor provided by the present invention;

fig. 2 is a monitor structure cross-sectional view of a protective device for an environmental monitor provided by the utility model;

fig. 3 is the utility model provides a protection device for environmental monitor's a part structure enlarged schematic diagram in fig. 1.

In the figure: the device comprises a mounting base 1, a support 2, a side reinforcing plate 3, a mounting screw hole 4, a mounting bolt 5, a monitor 6, a chamber 7, a storage battery 8, a closed circuit 9, a relay 10, a starting switch suction box 11, a PCL control panel 12, a heater 13, a timer 14, a round hole 15, a flat cable pipeline 16, a sensor 17 and a protective top plate 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a protector for environmental monitoring instrument, including two mount pads 1, the equal fixed mounting in top of two mount pads 1 has pillar 2, the top fixed mounting of two pillar 2 has same monitor 6, be equipped with cavity 7 on the monitor 6, fixed mounting has starting switch to inhale box 11 on one side inner wall of cavity 7, electric connection has relay 10 on starting switch inhales box 11, fixed mounting has PLC control panel 12 on the bottom inner wall of cavity 7, PLC control panel 12 and relay 10 electric connection, relay 10 and PLC control panel 12 electric connection have same power supply assembly, the top fixed mounting of monitor 6 has sensor 17, sensor 17 and PLC control panel 12 electric connection, fixed mounting has timer 14 on one side inner wall of cavity 7, timer 14 and PLC control panel 12 electric connection.

The following further improvements are made on the basis of the first embodiment:

example two

The utility model discloses in, in order to improve the wind strength of monitor 6, also can conveniently install monitor 6, the equal fixed mounting in top of two mount pads 1 has side reinforcing plate 3, one side that two side reinforcing plates 3 are close to each other respectively with the both sides fixed mounting of monitor 6, a plurality of installation screws 4 that are the matrix arrangement are all seted up at the top of two mount pads 1, the equal threaded connection in inside of a plurality of screws 4 has mounting bolt 5, the top of a plurality of mounting bolt 5 extends to the top of two mount pads 1 respectively.

The utility model discloses in, for convenient each electronic component to in the monitor 6 supplies power, the power supply unit includes battery 8 of fixed mounting on the inner wall of cavity 7 one side, and electric connection has closed circuit 9 on the battery 8, closed circuit 9 and relay 10 electric connection, and one side fixed mounting of monitor 6 has solar panel, and solar panel and battery 8 electric connection, PLC control panel 12 and battery 8 electric connection.

The utility model discloses in, in order to conveniently discern sleet weather, round hole 15 has been seted up on the top inner wall of cavity 7, and the inside seal fixed mounting of round hole 15 has winding displacement pipeline 16, and winding displacement pipeline 16's top and monitor 6's top are located same horizontal plane, and sensor 17's bottom electric connection has the wire, and the bottom of wire runs through winding displacement pipeline 16's inside and extends to winding displacement pipeline 16's below, the bottom and the PLC control panel 12 electric connection of wire.

The utility model discloses in, for the convenient rainwater of drying the inside soaking of monitor 6, the top fixed mounting of monitor 6 has protection roof 18, and fixed mounting has heater 13 on the top inner wall of cavity 7, heater 13 and the equal electric connection of PLC control panel 12 and battery 8.

In the utility model, when the monitor 6 is required to work, the starting switch suction box 11 is opened through the set PLC control panel 12, when the sensor 17 senses rain or snow, the concrete sensing process is that, when an object of the sensor 17 falls down, the cantilever type shifter made of the elastic sensitive element on the sensor 17 drives the electric contact with the energy storage spring made of the elastic sensitive element, the conversion electric signal from the change of gravity to the electric signal is sent to the PLC control panel 12, the PLC control panel 12 starts the timer 14 for fifteen seconds, the electric signal value sent to the PLC control panel 12 by the sensor 17 is analyzed, when the electric signal value changes continuously, rain and snow weather appears, the PLC control panel 12 closes the relay 10, and further the monitor 6 is in the non-working state, when the electric signal value sent from the sensor 17 is consistent with the initial value, the PLC control panel 12 starts the timer 14, thirty seconds of timing, when the signal of telecommunication value and the initial value that transmit on sensor 17 are unanimous all the time, PLC control panel 12 starts heater 13, the inside of stoving cavity 7, PLC control panel 12 can start relay 10, monitor 6 continues work, than traditional protector for the environmental monitoring appearance, can conveniently install monitor 6 in the open air, can carry out automatic identification and make the reaction of cutting off monitor 6 work rapidly to sleet weather, can the inside brushless vacuum motor of direct current of effectual protection monitor 6, the probability of 6 harm of monitor has been reduced, economic loss is reduced.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a protector for environmental monitoring appearance, includes two mount pads (1), its characterized in that, the equal fixed mounting in top of two mount pads (1) has pillar (2), and the top fixed mounting of two pillar (2) has same monitor (6), be equipped with cavity (7) on monitor (6), fixed mounting has the start switch on the inner wall of one side of cavity (7) to inhale box (11), the start switch inhales box (11) and electrically connected with relay (10), fixed mounting has PLC control panel (12) on the bottom inner wall of cavity (7), PLC control panel (12) and relay (10) electric connection, relay (10) and PLC control panel (12) electric connection have same power supply unit, the top fixed mounting of monitor (6) has sensor (17), sensor (17) and PLC control panel (12) electric connection, and a timer (14) is fixedly mounted on the inner wall of one side of the cavity (7), and the timer (14) is electrically connected with the PLC control board (12).

2. The protective device for the environmental monitor according to claim 1, wherein side reinforcing plates (3) are fixedly mounted at the tops of the two mounting seats (1), one side, close to each other, of the two side reinforcing plates (3) is fixedly mounted at the two sides of the monitor (6) respectively, a plurality of mounting screw holes (4) arranged in a matrix are formed in the tops of the two mounting seats (1), mounting bolts (5) are connected with the inner portions of the screw holes (4) in a threaded manner, and the tops of the mounting bolts (5) extend to the tops of the two mounting seats (1) respectively.

3. The protection device for the environmental monitor according to claim 1, wherein the power supply assembly comprises a storage battery (8) fixedly mounted on an inner wall of one side of the chamber (7), the storage battery (8) is electrically connected with a closed circuit (9), the closed circuit (9) is electrically connected with the relay (10), a solar panel is fixedly mounted on one side of the monitor (6), the solar panel is electrically connected with the storage battery (8), and the PLC control panel (12) is electrically connected with the storage battery (8).

4. The protective device for the environmental monitor according to claim 1, wherein a round hole (15) is formed in the inner wall of the top of the cavity (7), a flat cable pipeline (16) is fixedly mounted inside the round hole (15) in a sealed mode, the top of the flat cable pipeline (16) and the top of the monitor (6) are located on the same horizontal plane, a lead is electrically connected to the bottom of the sensor (17), the bottom of the lead penetrates through the inside of the flat cable pipeline (16) and extends to the position below the flat cable pipeline (16), and the bottom of the lead is electrically connected with the PLC control panel (12).

5. The protection device for the environmental monitor according to claim 1, wherein a protection top plate (18) is fixedly installed at the top of the monitor (6), a heater (13) is fixedly installed on the inner wall of the top of the chamber (7), and the heater (13) is electrically connected with the PLC control board (12) and the storage battery (8).