CN214750160U

CN214750160U - Environment monitoring sensor

Info

Publication number: CN214750160U
Application number: CN202120885878.3U
Authority: CN
Inventors: 李宏波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-16
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses an environment monitoring sensor, which comprises a device body and a detection mechanism; the top end of the device body is provided with a cover body, the lower end of the device body is fixedly connected with a delivery pipe, and one end of the delivery pipe close to the device body is provided with a fixing mechanism; device body middle part is provided with detection mechanism, and detection mechanism includes ventilation pipe and air detector, and the mounting groove has been seted up to the ventilation pipe center pin, and the mounting groove runs through the ventilation pipe, the utility model discloses in, detection mechanism through in the device body is carrying out environmental detection time measuring, the control panel control air detector who sets up on being located the ventilation pipe carries out the detection of air quality to getting into the ventilation pipe for air detector is located and carries out work in the device body, avoids air detector to expose outside, leads to the detected data to be accurate inadequately, keeps apart outside dust through the setting of lid, prevents that outside dust from getting into the inside electric component that leads to of device body and damaging, influences electric component's life.

Description

Environment monitoring sensor

Technical Field

The utility model relates to an environmental monitoring sensor field especially relates to an environmental monitoring sensor.

Background

The environment monitoring sensor is a device for air gas types and gas concentrations, is widely applied to places with dense personnel, such as schools, companies and the like, and plays an important role in monitoring harmful gases and protecting the life and health of people.

Like the utility model patent of publication No. CN109115254A, name be "an environmental monitoring sensor", the grant announcement day is 20190101, it includes the installation chassis, the upper end on installation chassis is provided with the sensor main part, the mounting hole has been seted up to the bottom surface on installation chassis, the one end fixed mounting on installation chassis has the power cord. An environmental monitoring sensor, can realize using the cooperation of installation chassis and sensor main part, the separation blade can carry out spacing screens control to the fixture block, the shell fragment can extrude the fixture block, be convenient for realize the installation and the dismantlement of sensor main part, can carry out portable electric connection to the sensor main part, save complicated line connection, provide the condition for the dismantlement of realizing the sensor main part, be convenient for detect and maintain, can be abundant detect surrounding gas, gas can be very easy get into the air cavity through the through-hole board, the through-hole board has increased the intensity of sensor main part simultaneously, certain practicality has, bring better use prospect.

The prior art including the above patent has a disadvantage that the data detection result is inaccurate due to the fact that external dust and rainwater cannot be prevented from entering the device, which causes data deviation when the detection device in the device detects the data.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental monitoring sensor, detection mechanism through in the device body is carrying out the environment and is examining time measuring, and the control panel control air detector who is located the setting on the ventilation pipe carries out the detection that carries out the air quality to getting into the ventilation pipe for air detector is located and carries out work in the device body, avoids air detector to expose outside, leads to the measured data inaccurate enough.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an environment monitoring sensor comprises a device body and a detection mechanism; the top end of the device body is provided with a cover body, the lower end of the device body is fixedly connected with a delivery pipe, and one end of the delivery pipe close to the device body is provided with a fixing mechanism; the device comprises a device body and is characterized in that a detection mechanism is arranged in the middle of the device body, the detection mechanism comprises a ventilation pipe and an air detector, a mounting groove is formed in the central axis of the ventilation pipe and penetrates through the ventilation pipe, detection pipes are symmetrically and fixedly connected to two sides of the air detector in a right-angle mode and are arranged in the ventilation pipe, a control panel is arranged at the upper end of the ventilation pipe and is used for controlling and storing data detected by the air detector;

as a further description of the above technical solution:

the mounting groove is located the ventilation pipe center pin and is provided with actuating mechanism, actuating mechanism includes pivot pole and wind speed detector.

As a further description of the above technical solution:

and the middle part of the rotating shaft rod is provided with a wind speed detector, and the wind speed detector is fixed on the mounting groove and positioned on the ventilation pipe.

As a further description of the above technical solution:

the top end of the rotating shaft rod is movably connected with a rotating cap, the circumferential surface of the rotating cap is provided with connecting rods in an array mode, and one end, far away from the rotating cap, of each connecting rod is fixedly connected with a fan blade.

As a further description of the above technical solution:

the bottom end of the rotating shaft rod is fixedly connected with an exhaust fan, and the exhaust fan is arranged in the guide pipe.

As a further description of the above technical solution:

the fixing mechanism comprises a fixing plate, one side of the fixing plate is fixedly connected with a connecting plate, and screw holes are formed in the upper surface array of the connecting plate.

As a further description of the above technical solution:

the array of fixed plate upper surface is provided with the nut piece, and the nut piece runs through fixed plate threaded connection on the device body.

As a further description of the above technical solution:

the ventilation pipes are crossed pipes, and ventilation openings arranged in the ventilation pipes are communicated.

The utility model provides an environmental monitoring sensor possesses following beneficial effect:

1. the utility model discloses in, when carrying out the environmental test through the detection mechanism in the device body, the control panel control air detector that is located the setting on the ventilation pipe carries out the detection that carries out the air quality to getting into the ventilation pipe for air detector is located and carries out work in the device body, avoids air detector to expose outside, leads to the detection data inaccurate enough, keeps apart outside dust through the setting of lid, prevents that outside dust from getting into the inside electric elements that leads to of device body and damaging, influences electric elements's life.

2. The utility model discloses in, act on the external gas through actuating mechanism and flow down, drive the pivot pole rotation among the actuating mechanism for the wind speed detector calculates the gas velocity of flow under the rotation of pivot pole, and the gaseous velocity of flow of real-time detection increases the variety of testing result.

3. The utility model discloses in, when rotating through the pivot pole, through the flabellum of the rotatory cap that the top is connected and the connecting rod end that the rotatory cap is connected, it is rotatory to drive the flabellum through the external gas for pivot pole bottom end fixed connection's exhaust fan rotates, makes the gas flow in contact tube and the upper end ventilation pipe accelerate, and the detection structure that is of value to air detector is more accurate.

Drawings

Fig. 1 is a schematic structural diagram of an environmental monitoring sensor according to the present invention;

fig. 2 is a schematic structural view of the device body of the present invention;

fig. 3 is a schematic bottom structure view of the device body of the present invention;

fig. 4 is a schematic structural view of the detecting mechanism of the present invention;

fig. 5 is a schematic structural diagram of the middle driving mechanism of the present invention.

Illustration of the drawings:

1. a device body; 2. a delivery pipe; 3. a cover body; 4. a detection mechanism; 41. a vent pipe; 42. a vent; 43. mounting grooves; 44. a control panel; 45. an air detector; 46. a detection tube; 5. a fixing mechanism; 51. a fixing plate; 52. a nut block; 53. a connecting plate; 54. a screw hole; 6. a drive mechanism; 61. rotating the cap; 62. a connecting rod; 63. a fan blade; 64. a wind speed detector; 65. a spindle rod; 66. an exhaust fan.

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.

Referring to fig. 1 to 5, an environmental monitoring sensor includes a device body 1 and a detection mechanism 4; a cover body 3 is arranged at the top end of the device body 1, a delivery pipe 2 is fixedly connected to the lower end of the device body 1, and a fixing mechanism 5 is arranged at one end, close to the device body 1, of the delivery pipe 2; the device comprises a device body 1, wherein a detection mechanism 4 is arranged in the middle of the device body 1, the detection mechanism 4 comprises a ventilation pipe 41 and an air detector 45, a mounting groove 43 is formed in the central shaft of the ventilation pipe 41, the mounting groove 43 penetrates through the ventilation pipe 41, detection pipes 46 are fixedly connected to two sides of the air detector 45 in a right-angle symmetrical mode, the detection pipes 46 are arranged in the ventilation pipe 41, a control board 44 is arranged at the upper end of the ventilation pipe 41, and the control board 44 is used for controlling and storing data detected by the air detector 45;

when the detection mechanism 4 in the device body 1 performs environment detection, the control board 44 arranged on the vent pipe 41 controls the air detector 45 to detect the quality of air entering the vent pipe 41, so that the air detector 45 is positioned in the device body 1 to work, the air detector 45 is prevented from being exposed to the outside, detection data is not accurate enough, external dust is isolated through the cover body 3, and the external dust is prevented from entering the device body 1 to damage internal electric elements and influence the service life of the electric elements;

the mounting groove 43 is provided with a driving mechanism 6 at the central axis of the ventilation pipe 41, and the driving mechanism 6 comprises a rotating shaft rod 65 and an air speed detector 64; the middle part of the rotating shaft rod 65 is provided with a wind speed detector 64, and the wind speed detector 64 is fixed on the mounting groove 43 and positioned on the ventilation pipe 41;

the driving mechanism 6 acts on the external air to flow and drives the rotating shaft rod 65 in the driving mechanism 6 to rotate, so that the air speed detector 64 calculates the air flow speed under the rotation of the rotating shaft rod 65, detects the air flow speed in real time and increases the diversity of detection results;

the top end of the rotating shaft rod 65 is movably connected with a rotating cap 61, the peripheral surface of the rotating cap 61 is provided with connecting rods 62 in an array mode, and one end, far away from the rotating cap 61, of each connecting rod 62 is fixedly connected with a fan blade 63; the bottom end of the rotating shaft rod 65 is fixedly connected with an exhaust fan 66, and the exhaust fan 66 is arranged in the delivery pipe 2;

when the rotating shaft rod 65 rotates, the fan 63 is driven to rotate by external air through the rotating cap 61 connected to the top end and the fan 63 at the end of the connecting rod 62 connected to the rotating cap 61, so that the exhaust fan 66 fixedly connected to the bottom end of the rotating shaft rod 65 rotates, the gas flow in the delivery pipe 2 and the upper end ventilation pipe 41 is accelerated, and the detection structure of the air detector 45 is more accurate;

the fixing mechanism 5 comprises a fixing plate 51, one side of the fixing plate 51 is fixedly connected with a connecting plate 53, and the upper surface array of the connecting plate 53 is provided with screw holes 54; nut blocks 52 are arranged on the upper surface of the fixing plate 51 in an array mode, and the nut blocks 52 penetrate through the fixing plate 51 and are connected to the device body 1 in a threaded mode;

the connecting plate 53 connected with the end of the fixing plate 41 is matched with the screw hole 54 to fix the fixing plate 51, the nut blocks 52 are arranged on the upper surface of the fixing plate 51 in an array mode, the nut blocks 52 penetrate through the fixing plate 51 and are connected to the device body 1 in a threaded mode, so that the device body 1 is convenient to install, and the nut blocks 52 penetrate through the fixing plate 51 and are connected to the device body 1 in a threaded mode, so that the device body 1 is more stable;

the ventilation pipe 41 is a cross pipe, and a ventilation opening 42 arranged in the ventilation pipe 41 is communicated;

when the air quality is detected, the ventilation openings 42 arranged in the ventilation pipe 41 are communicated, so that the air detector 45 is added to detect the surrounding environment more accurately, and the detection data of the air detector 45 at different angles are integrated to obtain the accuracy of the air quality of the area where the device is located.

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. An environment monitoring sensor is characterized by comprising a device body (1) and a detection mechanism (4);

a cover body (3) is arranged at the top end of the device body (1), a delivery pipe (2) is fixedly connected to the lower end of the device body (1), and a fixing mechanism (5) is arranged at one end, close to the device body (1), of the delivery pipe (2);

device body (1) middle part is provided with detection mechanism (4), detection mechanism (4) include ventilation pipe (41) and air detector (45), mounting groove (43) have been seted up to ventilation pipe (41) center pin, and mounting groove (43) run through ventilation pipe (41), air detector (45) both sides are right angle symmetry fixedly connected with detection tube (46), and detection tube (46) set up in ventilation pipe (41), ventilation pipe (41) upper end is provided with control panel (44), and control panel (44) are used for control and the data that storage air detector (45) detected.

2. An environmental monitoring sensor according to claim 1, wherein the mounting groove (43) is provided with a driving mechanism (6) at the central axis of the ventilation pipe (41), and the driving mechanism (6) comprises a rotating shaft rod (65) and a wind speed detector (64).

3. The environmental monitoring sensor according to claim 2, wherein the wind speed detector (64) is arranged in the middle of the rotating shaft rod (65), and the wind speed detector (64) is fixed on the mounting groove (43) and is positioned on the ventilation pipe (41).

4. The environmental monitoring sensor according to claim 2, wherein a rotating cap (61) is movably connected to the top end of the rotating shaft rod (65), connecting rods (62) are arranged on the circumferential surface of the rotating cap (61) in an array manner, and fan blades (63) are fixedly connected to one ends of the connecting rods (62) far away from the rotating cap (61).

5. The environmental monitoring sensor according to claim 2, wherein a fan (66) is fixedly connected to the bottom end of the rotating shaft rod (65), and the fan (66) is disposed in the delivery pipe (2).

6. The environmental monitoring sensor according to claim 1, wherein the fixing mechanism (5) comprises a fixing plate (51), a connecting plate (53) is fixedly connected to one side of the fixing plate (51), and screw holes (54) are formed in an array on the upper surface of the connecting plate (53).

7. The environmental monitoring sensor according to claim 6, wherein the fixing plate (51) is provided with nut blocks (52) on the upper surface in an array manner, and the nut blocks (52) are connected to the device body (1) through the fixing plate (51) in a threaded manner.

8. An environmental monitoring sensor in accordance with claim 1, wherein the ventilation tube (41) is a cross tube, and ventilation openings (42) provided in the ventilation tube (41) communicate with each other.