CN214225069U

CN214225069U - Empty gas detection surveys device convenient to absorb air

Info

Publication number: CN214225069U
Application number: CN202022692033.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Hubei Guanrui Energy Technology Engineering Co Ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-09-17
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to the technical field of air detection devices, in particular to an air detection device convenient for absorbing air, which comprises a detection box, wherein a connection base is arranged on the detection box, a support column is arranged on the connection base, an air box is arranged on the support column, a louver control device is arranged at the air inlet of the air box, and an ash removal structure is arranged below the air box; the beneficial effects are that: the louver control device is arranged, so that the louver can be pulled through the pull rod, the louver can control the size of the air inlet of the air box, air absorption is facilitated, the air absorption process can be controlled, meanwhile, the direction of the air box can be changed through the handle, the air box can rotate, and the air inlet of the air box can be opposite to the wind direction; through having set up the deashing structure, can clear up dust and debris above the tripe, make the better absorption of air on the one hand, on the other hand can not cause the error because of dust and debris above the tripe to the testing result.

Description

Empty gas detection surveys device convenient to absorb air

Technical Field

The utility model relates to an air detection device technical field that is relevant specifically is an air detection device convenient to absorb air.

Background

Along with the development of social economy, the living standard of people is higher and higher, and people also have higher and higher requirements for the quality of air, pay close attention to the quality detection condition of air, but present detection device adopts the nature air suction, and efficiency is too slow like this, and some adopt initiative air suction, but do not clear up the air suction inlet, lead to long-time suitable use, the air suction inlet has the dust, leads to the measured value of air inaccurate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an empty gas detection surveys device convenient to absorb air to solve the problem that proposes among the above-mentioned background art.

In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides an empty gas detection surveys device convenient to absorb air, includes the detection case, installs the connection base above the detection case, installs the support column on connecting the base, and the support column welding is in the bottom surface of bellows, and the both sides of bellows are welded perpendicularly the handle, through holding the handle, can rotate bellows on connecting the base for the air intake and the wind direction of bellows are relative, make the air suction that can be better, the air intake of bellows is equipped with tripe controlling means.

Preferably, tripe controlling means comprises tripe, pull rod, cylindric lock, rivet, spliced pole and connecting rod, and the upper and lower both ends vertical fixation of tripe has the spliced pole, and the spliced pole is pegged graft in the round hole that bellows was seted up, and the spliced pole has worn thin pole, and the both ends of thin pole are welded on connecting rod and pull rod respectively perpendicularly, and connecting rod and pull rod pass through rivet swing joint on the diaphragm, and the diaphragm passes through the cylindric lock activity to be fixed on the bellows, can stimulate the pull rod through to the pull rod for the angle of tripe changes.

Preferably, be equipped with the deashing structure below the bellows, the deashing structure is by the brush board, the holding rod, slider and track strip are constituteed, the air intake both sides of track strip welding at the bellows, be equipped with the slider in the track strip, the slider welding is at the both ends of brush board, the holding rod is installed perpendicularly to the centre of brush board, install the brush hair on the brush board, can pass through the pulling holding rod, make the brush board reciprocate, dust and debris above the tripe are cleared up, make the better absorption of air on the one hand, on the other hand can also guarantee the testing result of air, can not cause the error because of dust and debris above the tripe to the testing result.

Preferably, the fan is arranged inside the air box, when air is detected, the fan can suck the air into the air box more quickly and then enter the detection box, and hoses are arranged on the backs of the air box and the detection box and communicated with the air box and the detection box respectively.

Preferably, the bottom foot is installed at four corners of the bottom surface of the detection box, anti-slip rubber strips are pasted on the bottom foot, a display device is installed in the front of the detection box, and the detection result of air can appear on the display device, so that visual understanding is facilitated.

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

1. the louver control device is arranged, so that the louver can be pulled through the pull rod, the louver can control the size of the air inlet of the air box, air absorption is facilitated, the air absorption process can be controlled, meanwhile, the direction of the air box can be changed through the handle, the air box can rotate, and the air inlet of the air box can be opposite to the wind direction;

2. through having set up the deashing structure, can be through the pulling holding rod for the brush board reciprocates, clears up dust and debris above the tripe, makes the better absorption of air on the one hand, and on the other hand can also guarantee the testing result of air, can not cause the error because of dust and debris above the tripe to adding the testing result.

Drawings

FIG. 1 is a perspective view of an air detection unit for facilitating air absorption;

FIG. 2 is a front view of an air detection unit for facilitating air absorption;

FIG. 3 is an exploded view of a portion of the structure;

FIG. 4 is a perspective view of a soot cleaning structure;

FIG. 5 is a perspective view of the shutter control device.

In the figure: the device comprises a detection box 1, a display device 2, a connecting base 3, a bottom foot 4, a supporting column 5, a bellows 6, a handle 7, a hose 8, a brush plate 9, a holding rod 10, a sliding block 11, a track bar 12, a fan 13, a louver 14, a pull rod 15, a cylindrical pin 16, a rivet 17, a connecting column 18, a connecting rod 19 and a transverse plate 20.

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. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

Referring to fig. 1 to 2, the utility model provides a technical solution: the utility model provides an empty gas detection surveys device convenient to absorb air, including detection case 1, connection base 3 is installed to the higher authority of detection case 1, install support column 5 on the connection base 3, the welding of support column 5 is in the bottom surface of bellows 6, the perpendicular welding in both sides of bellows 6 has handle 7, through holding handle 7, can be to bellows 6 rotatory on connecting base 3, make the air intake and the wind direction of bellows 6 relative, make the air can be better inhale, the air intake of bellows 6 is equipped with tripe controlling means.

The louver control device is composed of louvers 14, a pull rod 15, cylindrical pins 16, rivets 17, connecting columns 18 and connecting rods 19, the connecting columns 18 are vertically fixed at the upper end and the lower end of the louvers 14, the connecting columns 18 are inserted into round holes formed in the bellows 6 in an inserted mode, thin rods penetrate through the connecting columns 18, the two ends of each thin rod are respectively and vertically welded to the connecting rods 19 and the pull rod 15, the connecting rods 19 and the pull rod 15 are movably connected to a transverse plate 20 through the rivets 17, the transverse plate 20 is movably fixed to the upper surface of the bellows 6 through the cylindrical pins 16, the pull rods 15 can be pulled, and the angles of the louvers 14 are changed.

Be equipped with the deashing structure below bellows 6, the deashing structure is by brush board 9, holding rod 10, slider 11 and track strip 12 are constituteed, track strip 12 welding is in the air intake both sides of bellows 6, be equipped with slider 11 in the track strip 12, slider 11 welding is at the both ends of brush board 9, holding rod 10 is installed perpendicularly in the centre of brush board 9, install the brush hair on the brush board 9, can be through pulling holding rod 10, make brush board 9 reciprocate, dust and debris above the tripe 14 clear up, make the better absorption of air on the one hand, on the other hand can also guarantee the testing result of air, can not cause the error because of dust and debris above the tripe 14 to the testing result.

The fan 13 is arranged inside the air box 6, when air is detected, the fan 13 can suck air into the air box 6 more quickly and then enter the detection box 1, the flexible pipes 8 are arranged on the back parts of the air box 6 and the detection box 1, and the flexible pipes 8 are respectively communicated with the air box 6 and the detection box 1.

Four corners of the bottom surface of the detection box 1 are provided with bottom feet 4, anti-slip rubber strips are adhered to the bottom feet 4, the display device 2 is arranged in front of the detection box 1, and the detection result of air can appear on the display device 2, so that the detection box is convenient to visually know.

The working principle is as follows: when carrying out empty gas detection again, at first with the motor switch of fan 13, fan 13 begins the rotation, inhale the wind in the wind box 6, get into detection case 1 through hose 8 again, then the air can detect at detection case 1, the testing result can be followed display device 2 and shown, in-process for better absorption air using, can stimulate pull rod 15, make the clearance increase between tripe 14, make things convenient for the entering of air, simultaneously after long-time, clear up tripe 14 with brush board 9, so that with dust debris, the absorption of the air of being convenient for, can also make the result of empty gas detection can not appear deviating.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An empty gas detection surveys device convenient to absorb air, includes detection case (1), its characterized in that: the utility model discloses a detection case, including detection case (1), connection base (3), install support column (5) on connection base (3), the welding of support column (5) is in the bottom surface of bellows (6), the both sides vertical welding of bellows (6) has handle (7), tripe controlling means is installed to the air intake of bellows (6).

2. An air detecting device for facilitating air absorption according to claim 1, wherein: the louver control device is composed of louvers (14), pull rods (15), cylindrical pins (16), rivets (17), connecting columns (18) and connecting rods (19), the connecting columns (18) are vertically fixed at the upper ends and the lower ends of the louvers (14), the connecting columns (18) are inserted into round holes formed in the air box (6), thin rods penetrate through the connecting columns (18), the two ends of each thin rod are respectively and vertically welded on the connecting rods (19) and the pull rods (15), the connecting rods (19) and the pull rods (15) are movably connected onto a transverse plate (20) through the rivets (17), and the transverse plate (20) is movably fixed onto the air box (6) through the cylindrical pins (16).

3. An air detecting device for facilitating air absorption according to claim 1, wherein: the dust cleaning structure is arranged below the air box (6), the dust cleaning structure is composed of a brush plate (9), a holding rod (10), a sliding block (11) and a track strip (12), the track strip (12) is welded on two sides of an air inlet of the air box (6), the sliding block (11) is arranged in the track strip (12), the sliding block (11) is welded at two ends of the brush plate (9), the holding rod (10) is vertically installed in the middle of the brush plate (9), and brush bristles are installed on the brush plate (9).

4. An air detecting device for facilitating air absorption according to claim 1, wherein: the fan (13) is installed inside the air box (6), the hose (8) is arranged on the back of the air box (6) and the back of the detection box (1), and the hose (8) is communicated with the air box (6) and the detection box (1) respectively.

5. An air detecting device for facilitating air absorption according to claim 1, wherein: four corners of the bottom surface of the detection box (1) are respectively provided with a bottom foot (4), an anti-slip rubber strip is adhered to the bottom foot (4), and the front surface of the detection box (1) is provided with a display device (2).