CN211477986U

CN211477986U - Haze detection device for environmental protection

Info

Publication number: CN211477986U
Application number: CN201922410841.0U
Authority: CN
Inventors: 油洪国
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-11
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a haze detection device for environmental protection, including the detection device body, the detection device body includes the base, and the top fixed mounting of base has two hydraulic stems, and the output fixed mounting of two hydraulic stems has same detection case, the top intercommunication of detection case is fixed with the connecting pipe, and the top of detection case is equipped with the rectangle case that one side set up for the opening, and the top of connecting pipe extends to the rectangle incasement, and the rectangle case rotates the cover to be established on the connecting pipe, and the opposite side fixedly connected with aviation baffle of rectangle case, one side intercommunication of rectangle case are fixed with the wind-collecting cover, and the top fixed mounting of connecting pipe has the ring gear. The utility model relates to a rationally, convenient operation is convenient for increase air-collecting cover when rotating to the extraction power of outside air, avoids appearing the less phenomenon that causes the air quantity of extraction power, has improved the detection efficiency of detection case, satisfies the user demand, is favorable to the use.

Description

Haze detection device for environmental protection

Technical Field

The utility model relates to a haze check out test set technical field especially relates to a haze detection device for environmental protection.

Background

The haze is a mixture of fog and haze, when the humidity is high in the morning and evening, the fog contains a plurality of components, the humidity is low in the daytime, the haze occupies the main force, and the relative humidity is between 80% and 90%. Wherein, the fog is a natural weather phenomenon, the water vapor in the air is dense, although the dust is used as a condensation core, the whole body is nontoxic and harmless, the core material of the haze is the materials such as smoke and dust suspended in the air, the air relative humidity is lower than 80 percent, the color is yellow, the gas can directly enter and adhere to the lower respiratory tract and the lung leaf of the human body and is harmful to the health of the human body, the formation of the haze weather is mainly artificial environmental pollution, in addition, the natural conditions such as low temperature and small wind cause the pollutants not to be easily diffused, therefore, the haze detection device for environmental protection is required to be used for detecting the air, the prior haze detection device for environmental protection mainly comprises a box body, a plurality of vertical and telescopic supporting rods are arranged below the box body, a vertical pipe communicated with the interior of the box body is arranged above the box body, a horizontal rotatable transverse pipe is arranged at the upper end of the vertical pipe, one end of, violently manage and be linked together with the standpipe, violently manage in being close to open-ended one side and be equipped with the check valve, the other end fixedly connected with funnel of violently managing blows the riser through natural wind, and the riser drives violently to manage and rotates, violently manages the pivoted and extract through the funnel to external air, and the air of extraction enters into violently the pipe to the box is surveyed to the air to the suction.

But current haze detection device for environmental protection under the less circumstances of natural wind for violently manage at the blowing power of pivoted in-process natural wind less, cause the air quantity of extraction less easily, and then reduced the efficiency that detects, can not satisfy the user demand, therefore we have proposed a haze detection device for environmental protection and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the haze detection device for environmental protection that provides.

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

an environment-friendly haze detection device comprises a detection device body, wherein the detection device body comprises a base, two hydraulic rods are fixedly mounted at the top of the base, the output ends of the two hydraulic rods are fixedly mounted with the same detection box, the top of the detection box is communicated and fixed with a connecting pipe, a rectangular box with one side provided with an opening is arranged above the detection box, the top end of the connecting pipe extends into the rectangular box, the rectangular box is rotatably sleeved on the connecting pipe, the other side of the rectangular box is fixedly connected with a wind deflector, one side of the rectangular box is communicated and fixed with a wind collecting cover, the top end of the connecting pipe is fixedly mounted with an inner gear ring, a vertical shaft is rotatably mounted on the inner wall of the top of the rectangular box, the bottom end of the vertical shaft extends into the inner gear ring and is fixedly mounted with a first gear, the first gear is meshed with the inner gear ring, a first bevel gear is fixedly sleeved on, the one end fixed mounting of pivot has the second bevel gear, and the second bevel gear meshes with first bevel gear mutually, fixed mounting has well core rod on the top inner wall of rectangle case, and well core rod's bottom extends to in the ring gear, and well core rod rotates the cover and establishes in the pivot, is annular fixed mounting in the pivot to have a plurality of flabellums, and it has the baffle that the slope set up to articulate on the top inner wall of rectangle case, and the bottom of baffle and the sealed movable contact of the bottom inner wall of rectangle case, fixed mounting has the stopper on the lateral wall of rectangle case, and the stopper cooperatees with the baffle.

Preferably, the outer side of the central rod is not in contact with the side wall of the inner gear ring.

Preferably, a round hole is formed in the inner wall of the bottom of the rectangular box, a sealing bearing is fixedly sleeved in the round hole, and the inner side of an inner ring of the sealing bearing is fixedly sleeved with the outer side of the connecting pipe.

Preferably, one side of the center rod is provided with a first through hole, a first bearing is fixedly sleeved in the first through hole, and the inner side of an inner ring of the first bearing is fixedly sleeved with the outer side of the rotating shaft.

Preferably, a second bearing is fixedly installed on the inner wall of the top of the rectangular box, and the inner side of an inner ring of the second bearing is fixedly sleeved with the outer side of the rotating shaft.

Preferably, the bottom of the baffle is fixedly bonded with a sealing gasket, and the bottom of the sealing gasket is movably contacted with the inner wall of the bottom of the rectangular box.

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

the air collection device comprises a base, a hydraulic rod, a detection box, a connecting pipe, a rectangular box, an air deflector, an air collection cover, a central rod, an inner gear ring, a vertical shaft, a first bevel gear, a first gear, a rotating shaft, a second bevel gear, fan blades and a baffle which are matched, wherein the rectangular box is driven to rotate by the air deflector under the action of wind power when wind blows, air enters the air collection cover under the action of natural wind, the rectangular box drives the first gear to rotate around the central rod by the vertical shaft, the first gear rotates around the central rod by taking the central rod as the center due to the fact that the first gear is meshed with the inner gear ring, the first gear rotates around the central rod as the center, the first gear drives the first bevel gear to rotate by the vertical shaft, the first bevel gear drives the rotating shaft to rotate longitudinally by the second bevel gear meshed with the first bevel gear, the rotating shaft drives the fan blades to rotate and generate a pumping force, and further the pumping force of the, the air of extraction enters into the wind-collecting cover, enter into the rectangle incasement through the wind-collecting cover and blow the baffle, make the baffle at the top inner wall forward rotation of rectangle case and with the bottom inner wall phase separation of rectangle case, make the air in proper order enter into the detection case through gap and connecting pipe between baffle and the rectangle bottom inner wall, when the power that the air blown the baffle weakens gradually, under the effect of baffle self gravity, baffle antiport is blocked to the opening of rectangle case, the phenomenon of the air backward flow of avoiding appearing the rectangle incasement.

The utility model relates to a rationally, convenient operation is convenient for increase air-collecting cover when rotating to the extraction power of outside air, avoids appearing the less phenomenon that causes the air quantity of extraction power, has improved the detection efficiency of detection case, satisfies the user demand, is favorable to the use.

Drawings

Fig. 1 is a schematic structural view of the haze detection device for environmental protection provided by the utility model;

fig. 2 is the utility model provides a haze detection device for environmental protection's a part's schematic structure diagram.

In the figure: the device comprises a base 1, a hydraulic rod 2, a detection box 3, a connecting pipe 4, a rectangular box 5, an air deflector 6, an air collecting cover 7, a central rod 8, an annular gear 9, a vertical shaft 10, a first bevel gear 11, a first gear 12, a rotating shaft 13, a second bevel gear 14, fan blades 15 and a baffle 16.

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. 1-2, an environmental haze detection device comprises a detection device body, the detection device body comprises a base 1, two hydraulic rods 2 are fixedly installed on the top of the base 1, the same detection box 3 is fixedly installed on the output ends of the two hydraulic rods 2, the top of the detection box 3 is communicated and fixed with a connecting pipe 4, a rectangular box 5 with one side provided with an opening is arranged above the detection box 3, the top end of the connecting pipe 4 extends into the rectangular box 5, the rectangular box 5 is rotatably sleeved on the connecting pipe 4, the other side of the rectangular box 5 is fixedly connected with a wind deflector 6, one side of the rectangular box 5 is communicated and fixed with a wind collecting cover 7, the top end of the connecting pipe 4 is fixedly installed with an inner gear ring 9, a vertical shaft 10 is rotatably installed on the inner wall of the top of the rectangular box 5, the bottom end of the vertical shaft 10 extends into the inner gear ring 9 and is fixedly installed with a first gear, the vertical shaft 10 is fixedly sleeved with a first bevel gear 11, the top inner wall of the rectangular box 5 is rotatably provided with a rotating shaft 13, one end of the rotating shaft 13 is fixedly provided with a second bevel gear 14, the second bevel gear 14 is meshed with the first bevel gear 11, the top inner wall of the rectangular box 5 is fixedly provided with a central rod 8, the bottom end of the central rod 8 extends into an inner gear ring 9, the central rod 8 is rotatably sleeved on the rotating shaft 13, the rotating shaft 13 is fixedly provided with a plurality of fan blades 15 in an annular shape, the top inner wall of the rectangular box 5 is hinged with an obliquely arranged baffle 16, the bottom of the baffle 16 is in movable contact with the bottom inner wall of the rectangular box 5 in a sealing way, the side wall of the rectangular box 5 is fixedly provided with a limiting block, and the limiting block is matched with the baffle 16. The detection efficiency of detection case 3 is improved, satisfies the user demand, is favorable to the use.

In the utility model, the outside of the central rod 8 is not contacted with the side wall of the inner ring gear 9, the bottom inner wall of the rectangular box 5 is provided with a round hole, the round hole is internally and fixedly sleeved with a sealing bearing, the inner side of the sealing bearing is fixedly sleeved with the outside of the connecting pipe 4, one side of the central rod 8 is provided with a first through hole, the first through hole is internally and fixedly sleeved with a first bearing, the inner side of the inner ring of the first bearing is fixedly sleeved with the outside of the rotating shaft 13, the top inner wall of the rectangular box 5 is fixedly provided with a second bearing, the inner side of the inner ring of the second bearing is fixedly sleeved with the outside of the rotating shaft 13, the bottom of the baffle 16 is bonded and fixed with a sealing gasket, and the bottom of the sealing gasket is movably contacted with the bottom inner wall of the rectangular box 5, the utility model has reasonable design and convenient operation, is convenient for increasing the, the detection efficiency of detection case 3 is improved, satisfies the user demand, is favorable to the use.

The working principle is as follows: when in use, when wind is blown, the wind deflector 6 is driven to rotate under the action of wind force, the wind deflector 6 drives the rectangular box 5 to rotate, under the action of natural wind blowing, air enters the wind collecting cover 7, meanwhile, the rectangular box 5 drives the vertical shaft 10 to rotate, the vertical shaft 10 drives the first gear 12 to rotate around the central rod 8 by taking the central rod 8 as the center, because the first gear 12 is meshed with the inner gear ring 9, the first gear 12 rotates and rotates by taking the central rod 8 as the center, the first gear 12 drives the vertical shaft 10 to rotate, the vertical shaft 10 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the second bevel gear 14 meshed with the first bevel gear to rotate, the second bevel gear 14 drives the rotating shaft 13 to rotate longitudinally, the rotating shaft 13 drives the plurality of fan blades 15 to rotate, an extraction force is generated when the fan blades 15 rotate, and the extraction force of the fan blades 15 is matched with the natural wind blowing when the rectangular box 5 rotates transversely, the extraction force of the wind collection cover 7 to the outside air is gradually increased, the extracted air enters the wind collection cover 7, enters the rectangular box 5 through the wind collection cover 7 and blows the baffle 16, the baffle 16 rotates forwards on the inner wall of the top of the rectangular box 5 and is separated from the inner wall of the bottom of the rectangular box 5, the air enters the rectangular box 5 through a gap between the baffle 16 and the inner wall of the bottom of the rectangular box 5 and then enters the detection box 3 through the connecting pipe 4, when the blowing force of the air to the baffle 16 is gradually weakened, under the action of the self gravity of the baffle 16, the baffle 16 rotates reversely, the bottom of the baffle 16 is in sealed contact with the inner wall of the bottom of the rectangular box 5, the opening of the rectangular box 5 is blocked, the phenomenon of air backflow in the rectangular box 5 is avoided, the extraction force of the wind collection cover 7 to the outside air is increased during rotation, and the reduction of the wind force is avoided, the extraction force is small, so that the phenomenon that the amount of extracted air is small is caused, and the detection efficiency of the detection box 3 is improved.

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 haze detection device for the environmental protection comprises a detection device body, wherein the detection device body comprises a base (1), two hydraulic rods (2) are fixedly mounted at the top of the base (1), and the same detection box (3) is fixedly mounted at the output ends of the two hydraulic rods (2), and is characterized in that the top of the detection box (3) is communicated and fixed with a connecting pipe (4), a rectangular box (5) with one side provided with an opening is arranged above the detection box (3), the top end of the connecting pipe (4) extends into the rectangular box (5), the rectangular box (5) is rotatably sleeved on the connecting pipe (4), the other side of the rectangular box (5) is fixedly connected with an air deflector (6), one side of the rectangular box (5) is communicated and fixed with an air collecting cover (7), an inner gear ring (9) is fixedly mounted at the top end of the connecting pipe (4), a vertical shaft (10) is rotatably mounted on the inner wall of the top of the rectangular, the bottom end of a vertical shaft (10) extends into an inner gear ring (9) and is fixedly provided with a first gear (12), the first gear (12) is meshed with the inner gear ring (9), the vertical shaft (10) is fixedly sleeved with a first bevel gear (11), the top inner wall of a rectangular box (5) is rotatably provided with a rotating shaft (13), one end of the rotating shaft (13) is fixedly provided with a second bevel gear (14), the second bevel gear (14) is meshed with the first bevel gear (11), the top inner wall of the rectangular box (5) is fixedly provided with a central rod (8), the bottom end of the central rod (8) extends into the inner gear ring (9), the central rod (8) is rotatably sleeved on the rotating shaft (13), the rotating shaft (13) is fixedly provided with a plurality of fan blades (15) in an annular shape, the top inner wall of the rectangular box (5) is hinged with a baffle (16) which is obliquely arranged, and the bottom of the baffle (16) is in sealing movable contact with the bottom inner wall of the rectangular, the side wall of the rectangular box (5) is fixedly provided with a limiting block, and the limiting block is matched with the baffle (16).

2. The haze detection device for environmental protection according to claim 1, wherein the outside of the center rod (8) is not in contact with the side wall of the inner gear ring (9).

3. The haze detection device for the environmental protection as claimed in claim 1, wherein a round hole is formed in the inner wall of the bottom of the rectangular box (5), a sealing bearing is fixedly sleeved in the round hole, and the inner side of an inner ring of the sealing bearing is fixedly sleeved with the outer side of the connecting pipe (4).

4. The haze detection device for the environmental protection as claimed in claim 1, wherein a first through hole is formed in one side of the central rod (8), a first bearing is fixedly sleeved in the first through hole, and the inner side of an inner ring of the first bearing is fixedly sleeved with the outer side of the rotating shaft (13).

5. The haze detection device for the environmental protection as claimed in claim 1, wherein a second bearing is fixedly installed on the inner wall of the top of the rectangular box (5), and the inner side of an inner ring of the second bearing is fixedly sleeved with the outer side of the rotating shaft (13).

6. The haze detection device for environmental protection as claimed in claim 1, wherein the bottom of the baffle (16) is fixedly bonded with a gasket, and the bottom of the gasket is in movable contact with the inner wall of the bottom of the rectangular box (5).