CN211627523U

CN211627523U - Volatile organic compounds VOCs monitoring alarm device

Info

Publication number: CN211627523U
Application number: CN202020365813.1U
Authority: CN
Inventors: 樊泽永
Original assignee: Shandong Lianchuanggaoke Automation Co ltd
Current assignee: Shandong Lianchuanggaoke Automation Co ltd
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-10-02
Anticipated expiration: 2030-03-21

Abstract

The utility model discloses a volatile organic compounds VOCs monitoring alarm device, which belongs to the technical field of monitoring alarm, and comprises a box body and an aspirator pump, wherein the aspirator pump is positioned inside the box body, the side wall of the box body is provided with an air collecting port, the inner wall of the air collecting port is provided with a second support rod, a detector is arranged on the second support rod, the input end of the aspirator pump is connected with a hollow tube, one end of the hollow tube, which is far away from the aspirator pump, is communicated with the air collecting port, the top of the box body is respectively provided with a first support rod and a signal transmitter, one end of the first support rod, which is far away from the box body, is fixedly connected with a solar power generation panel, the inner wall of the box body is provided with a moisture-proof layer; the utility model discloses simple structure, through mutually supporting in aspirator pump and air-collecting opening, promoted the detection accuracy when air mobility is poor, when using the scene more extensive, promoted the accuracy of data again greatly.

Description

Volatile organic compounds VOCs monitoring alarm device

Technical Field

The utility model relates to a monitoring alarm technical field especially relates to a volatile organic compounds VOCs monitoring alarm device.

Background

Industrial enterprises are one of important sources of VOCs emission, and small and large enterprises adopt methods such as activated carbon adsorption, photocatalysis, biological deodorization, catalytic combustion to treat Volatile Organic Compounds (VOCs), but some enterprises save cost, reduce recruitment and the like and set up VOC treatment devices as one, do not start, do not run, directly steal and arrange, seriously harm the environment, and seriously influence environmental protection departments to the total amount control of pollution sources and pollutants, and regional environment supervision law enforcement agencies need to supervise thousands of sewage discharge enterprises, and the difficulty is very large really.

Through retrieval, the patent application number is CN201920825517.2, the authorization notice number is CN210071790U, the patent name is a volatile organic matter whole-process real-time online monitoring device, the utility model discloses a volatile organic matter whole-process real-time online monitoring device, the utility model realizes the purpose of online continuous video monitoring of the whole volatile organic matter emission process, online, real-time and continuous supervision of the volatile organic matter emission unit is really managed, the waste gas treatment device and the gas are well used for reaching the standard emission, simultaneously, the supervision of the sewage emission of environmental protection equipment such as a spray tower and the like is realized, the environmental monitoring department is helped to solve the problems of stealing, leaking, abnormal facility operation, data counterfeiting and the like, the illegal evidence chain of the sewage disposal unit is convenient to form, administrative law enforcement is convenient, the ecological environment is protected, heat can be generated inside in the operation process, an exhaust fan can exhaust the heat, and the outdoor normal temperature air enters from a louver air inlet, the heat dissipation performance is good, and the service life is prolonged; however, when the utility model is used, if the air flow is poor or the air flow is slow, the detection of the volatile organic compounds may have errors, and the wrong detection data appears, causing environmental pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the detection of the volatile organic compounds has the possibility of error and the like when the air mobility is relatively poor in the prior art, and providing a volatile organic compounds VOCs monitoring and alarming device.

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

a monitoring and alarming device for VOCs comprises a box body and an air suction pump, wherein the air suction pump is positioned in the box body, the side wall of the box body is provided with an air collecting opening, the inner wall of the air collecting opening is provided with a second supporting rod, the second supporting rod is provided with a detector, the input end of the air suction pump is connected with a hollow pipe, one end of the hollow pipe far away from the air suction pump is communicated with an air collecting port, the top of the box body is respectively provided with a first supporting rod and a signal emitter, one end of the first supporting rod far away from the box body is fixedly connected with a solar power generation panel, the inner wall of the box body is provided with a moisture-proof layer, the inner wall of the moisture-proof layer is provided with a support plate, the support plate is provided with a storage battery, and a second partition plate is arranged between the storage battery and the hollow pipe, the first supporting rods are symmetrically designed, and the side walls of the first supporting rods are respectively provided with an alarm and an antenna.

Preferably, a filter plate is arranged in the air collecting port, a storage chamber is arranged on the inner wall of the bottom of the box body, and a first partition plate is arranged between the storage chamber and the air suction pump.

Preferably, a base is arranged on the moisture-proof layer, and the air suction pump is fixedly connected to the base.

Preferably, the bottom of the box body is fixedly connected with a supporting seat and an air cylinder respectively, the output end of the air cylinder is fixedly connected with a sliding plate, the sliding plate slides in the supporting seat, and the bottom of the sliding plate is fixedly connected with wheels.

Preferably, the side wall of the supporting seat is provided with a limiting block matched with the sliding plate, and the limiting block is provided with a rubber gasket.

Preferably, the lateral wall of box is equipped with tripe wind gap and two divisions of doors respectively, two divisions of handles that are equipped with on the door.

Compared with the prior art, the utility model provides a volatile organic compounds VOCs monitoring alarm device possesses following beneficial effect:

1. when in use, the Volatile Organic Compounds (VOCs) monitoring alarm device is transported to a place needing to be detected, when the detector detects that the content of organic matters in the air reaches a certain concentration, the detector simultaneously sends a signal to the alarm and the signal emitter, the alarm gives out a sound alarm, the signal emitter receives the signal and then sends the signal to a remote worker, the worker knows that the content of the organic matters in the air exceeds the standard, when the fluidity of the surrounding air is poor, in order to prevent the detection value from being wrong, the air suction pump is started, the air suction pump generates negative pressure, the negative pressure is transmitted to the air collecting opening through the hollow pipe, under the action of negative pressure, ambient air automatically flows to the air collecting opening and then is exhausted from the louver opening through the hollow pipe and the air suction pump, when the air passes through the air collecting opening, the detector detects the content of organic matters in the air, thereby avoiding the error of the detected value caused by poor air mobility.

2. This volatile organic compounds VOCs monitoring alarm device, the box top is equipped with solar panel, and solar panel will send the electric quantity storage in the battery to supply the electric power demand of whole device.

3. This volatile organic compounds VOCs monitoring alarm device, the inside storing room that is equipped with of box, the staff can deposit here with the instrument of maintaining the maintenance at ordinary times, and the bottom half is equipped with the wheel, can be convenient for remove when changing the detection place, and when removing suitable position, accessible cylinder shrink to inside the supporting seat.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, through mutually supporting of aspirator pump and air-collecting opening, has promoted the detection accuracy when air mobility is poor, when using the scene more extensive, has promoted the accuracy of data again greatly.

Drawings

Fig. 1 is a schematic structural view of a monitoring alarm device for Volatile Organic Compounds (VOCs) provided by the present invention;

fig. 2 is the utility model provides a volatile organic compounds VOCs monitoring alarm device's elevation view.

In the figure: 1. a box body; 101. a moisture barrier layer; 2. a first support bar; 201. a solar power panel; 3. an alarm; 301. a signal transmitter; 4. an antenna; 5. a getter pump; 501. a base; 6. a first separator; 601. a storage chamber; 7. a support plate; 701. a storage battery; 8. a second separator; 9. a hollow tube; 10. an air collecting opening; 11. a second support bar; 1101. a filter plate; 12. a detector; 13. a louver opening; 14. a supporting seat; 1401. a limiting block; 1402. a rubber gasket; 15. a sliding plate; 1501. a cylinder; 16. a wheel; 17. double doors are opened; 1701. double-opening handle.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, a volatile organic compounds VOCs monitoring alarm device, including box 1 and aspirator pump 5, aspirator pump 5 is located inside box 1, box 1 lateral wall is equipped with an air collection mouth 10, the inner wall of air collection mouth 10 is equipped with second bracing piece 11, be equipped with detector 12 on the second bracing piece 11, the input of aspirator pump 5 is connected with hollow tube 9, the one end that aspirator pump 5 was kept away from to hollow tube 9 is linked together with air collection mouth 10, box 1 top is equipped with first bracing piece 2 and signal transmitter 301 respectively, the one end fixedly connected with solar panel 201 of box 1 is kept away from to first bracing piece 2, box 1 inner wall is equipped with moisture barrier 101, moisture barrier 101 inner wall is equipped with backup pad 7, be equipped with battery 701 in the backup pad 7, be equipped with second baffle 8 between battery 701 and the hollow tube 9, first bracing piece 2 is two of symmetry design, the lateral wall of two first bracing pieces 2 is equipped with alarm 3 and antenna 4 respectively.

A filter plate 1101 is arranged in the air collecting opening 10, a storage chamber 601 is arranged on the inner wall of the bottom of the box body 1, and a first partition plate 6 is arranged between the storage chamber 601 and the air suction pump 5.

The moisture-proof layer 101 is provided with a base 501, and the air suction pump 5 is fixedly connected on the base 501.

The bottom of the box body 1 is fixedly connected with a supporting seat 14 and an air cylinder 1501 respectively, the output end of the air cylinder 1501 is fixedly connected with a sliding plate 15, the sliding plate 15 slides in the supporting seat 14, and the bottom of the sliding plate 15 is fixedly connected with wheels 16.

The side wall of the supporting seat 14 is provided with a limiting block 1401 which is matched with the sliding plate 15, and the limiting block 1401 is provided with a rubber gasket 1402.

The side wall of the box body 1 is respectively provided with a louver opening 13 and a double door 17, and the double door 17 is provided with a double door handle 1701.

In the utility model, when in use, the alarm device is transported to a place to be detected, when the detector 12 detects that the organic matter content in the air reaches a certain concentration, the detector 12 simultaneously sends a signal to the alarm 3 and the signal emitter 301, the alarm 3 gives out a sound alarm, the signal emitter 301 receives the signal and then sends the signal to a remote worker, the worker knows that the organic matter content in the air exceeds the standard, when the fluidity of the surrounding air is poor, in order to prevent the detection value from being wrong, the air suction pump 5 is started, the air suction pump 5 generates negative pressure, the negative pressure is transmitted to the air collecting port 10 through the hollow pipe 9, under the action of negative pressure, ambient air automatically flows to the air collecting opening 10 and then is exhausted from the louver opening 13 through the hollow pipe 9 and the air suction pump 5, when the air passes through the air collecting opening 10, the detector 12 detects the content of organic matter in the air, thereby preventing a detection value from being erroneous due to poor air fluidity.

The top of the box body 1 is provided with a solar power generation panel 201, and the solar power generation panel 201 stores generated electricity in a storage battery 701 so as to supply the electricity demand of the whole device.

The storage chamber 601 is arranged inside the box body 1, a worker can store tools for maintenance at ordinary times, wheels 16 are arranged at the bottom of the box body 1, the detection place can be conveniently moved, and when the detection place is moved to a proper position, the supporting seat 14 can be retracted through the air cylinder 1501.

The above, it is only the preferred embodiment of the present invention is convenient, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with 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 volatile organic compounds VOCs monitoring alarm device, includes box (1) and aspirator pump (5), aspirator pump (5) are located inside box (1), its characterized in that, box (1) lateral wall is equipped with air-collecting opening (10), air-collecting opening (10) inner wall is equipped with second bracing piece (11), be equipped with detector (12) on second bracing piece (11), the input of aspirator pump (5) is connected with hollow tube (9), the one end that aspirator pump (5) were kept away from in hollow tube (9) is linked together with air-collecting opening (10), box (1) top is equipped with first bracing piece (2) and signal transmitter (301) respectively, the one end fixedly connected with solar panel (201) of box (1) is kept away from in first bracing piece (2), box (1) inner wall is equipped with moisture barrier (101), moisture barrier (101) inner wall is equipped with backup pad (7), be equipped with battery (701) on backup pad (7), be equipped with second baffle (8) between battery (701) and hollow tube (9), first bracing piece (2) are two, two of symmetrical design the lateral wall of first bracing piece (2) is equipped with alarm (3) and antenna (4) respectively.

2. The monitoring and alarming device for VOCs according to claim 1, wherein a filter plate (1101) is arranged in the air collecting opening (10), a storage chamber (601) is arranged on the inner wall of the bottom of the box body (1), and a first partition plate (6) is arranged between the storage chamber (601) and the suction pump (5).

3. The monitoring and alarming device for VOCs of claim 1, wherein a base (501) is arranged on the moisture-proof layer (101), and the getter pump (5) is fixedly connected to the base (501).

4. The monitoring and alarming device for VOCs of claim 1, wherein a support base (14) and an air cylinder (1501) are fixedly connected to the bottom of the box body (1), respectively, a sliding plate (15) is fixedly connected to the output end of the air cylinder (1501), the sliding plate (15) slides in the support base (14), and wheels (16) are fixedly connected to the bottom of the sliding plate (15).

5. The monitoring and alarm device for VOCs according to claim 4, wherein the side wall of the supporting base (14) is provided with a limiting block (1401) which is matched with the sliding plate (15), and the limiting block (1401) is provided with a rubber gasket (1402).

6. The monitoring and alarming device for VOCs of claim 1, wherein the side wall of the box body (1) is respectively provided with a louver opening (13) and a double door (17), and the double door (17) is provided with a double door handle (1701).