CN212410382U

CN212410382U - Atmosphere detection device convenient to dismantle

Info

Publication number: CN212410382U
Application number: CN202020928659.4U
Authority: CN
Inventors: 韩粉华
Original assignee: Shanghai Moye Scientific Instrument Co ltd
Current assignee: Shanghai Moye Scientific Instrument Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-26
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses an atmosphere detection device convenient to dismantle belongs to atmosphere pollution technical field, including fixing base and telescopic link, upper end one side fixedly connected with telescopic link of fixing base, lower extreme one side fixedly connected with spread groove of fixing base, the lower extreme coupling swing joint of spread groove have the truckle, upper end one side fixedly connected with handle of fixing base, one side opening part swing joint of telescopic link has adjusting bolt, the upper end fixedly connected with case of telescopic link. The utility model discloses when atmosphere detector highly detects the atmosphere in the difference, through not hard up adjusting bolt, make the telescopic link go on upwards or stretch out and draw back downwards earlier, when reacing suitable position, make adjusting bolt joint set up in the through-hole department of telescopic link and carry out the joint through twisting to it is not convenient enough to have solved current atmosphere detection device and used, can not effectually carry out the problem of timely height-adjusting according to the height that detects.

Description

Atmosphere detection device convenient to dismantle

Technical Field

The utility model belongs to the technical field of the atmosphere pollutes, specifically is a convenient to detach's atmosphere detection device.

Background

The atmospheric pollutants enter the atmosphere (input) from an artificial source or a natural source, participate in the circulation process of the atmosphere, and are removed from the atmosphere (output) through chemical reaction, biological activity and physical sedimentation in the atmosphere after a certain residence time. If the output rate is less than the input rate, it will accumulate relatively in the atmosphere, causing an increase in the concentration of a substance in the atmosphere. When the concentration is raised to a certain degree, acute and chronic harm is caused to people, organisms or materials directly or indirectly, and the atmosphere is polluted.

But current atmosphere detection device uses convenient enough, can not effectually carry out timely adjustment height according to the height that detects, and can not convenient effectual dismantlement, and convenient inadequately when dismantling or using, and when examining, can not effectually keep apart external dust, and can not effectual analysis gaseous pollutant concentration, can not detect particulate matter concentration measurement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the present atmosphere detection device and use convenient enough, can not effectually carry out timely adjustment height according to the height that detects, and can not convenient effectual dismantlement, and convenient inadequately when dismantling or using, and when examining time measuring, can not effectually keep apart external dust, and can not effectual analysis gaseous pollutant concentration, can not detect particulate matter concentration measurement's problem, provide an atmosphere detection device convenient to dismantle.

The utility model adopts the technical scheme as follows: an atmosphere detection device convenient to disassemble comprises a fixed seat and a telescopic rod, wherein one side of the upper end of the fixed seat is fixedly connected with the telescopic rod, one side of the lower end of the fixed seat is fixedly connected with a connecting groove, a lower end shaft joint of the connecting groove is movably connected with a trundle, one side of the upper end of the fixed seat is fixedly connected with a handle, one side opening of the telescopic rod is movably connected with an adjusting bolt, the upper end of the telescopic rod is fixedly connected with a box, one end opening of the side surface of the box is embedded with an air inlet, the bottom opening of the lower end of the box is fixedly connected with a motor, one side shaft joint of the upper end of the motor is movably connected with an axial flow fan, one side opening of the upper end of the box is embedded with a groove, the middle, the device comprises a connecting fixing frame, a pipeline clamping groove, a convex groove and an atmosphere detector, wherein a fixing bolt is embedded into an opening on one side of the upper end of the connecting fixing frame, the pipeline clamping groove is welded at an opening on the bottom of the lower end of the connecting fixing frame, the convex groove is fixedly connected on one side of the lower end of the connecting fixing frame, and the atmosphere detector is fixedly connected on the upper end of the.

The telescopic rod is located between the fixing seat and the box, and a plurality of through holes are formed in one side of the telescopic rod.

The connecting fixing frame and the box are mutually matched, the pipeline clamping groove and the air inlet pipe are mutually matched, and the convex groove and the groove are mutually matched.

The axial flow fan is located between the motor and the box, an air inlet pipeline is arranged at a hollow-out position in the middle of the box, the axial flow fan is located at an opening below the air inlet pipeline, and a layer of filter core plate is arranged on the surface of the air inlet.

Wherein, fixing bolt embedding sets up between connecting mount and case, and fixing bolt's quantity is two, and link up each other between inside admission line of case and axial-flow fan, intake pipe, the atmosphere detector.

The motor is electrically connected with an external power supply through the control switch.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, when atmosphere detector highly detects the atmosphere in the difference, through not hard up adjusting bolt, make the telescopic link go on upwards or stretch out and draw back downwards earlier, when reacing suitable position, move adjusting bolt through twisting and make the adjusting bolt joint establish in the through-hole department of telescopic link and carry out the joint to it is not convenient enough to have solved current atmosphere detection device and used, can not effectually carry out timely height-adjusting's problem according to the height that detects.

2. The utility model discloses in, when the atmosphere detection appearance is detecting the completion back, through rotating fixing bolt, make and connect the mount and can follow the case and take out, and agree with each other between pipeline joint groove and the intake pipe, and all be unsmooth agreeing with between tongue and the recess, make the more convenient dismantlement of atmosphere detection device to solved current atmosphere detection device can not convenient effectual dismantlement, and convenient problem inadequately when dismantling or using.

3. The utility model discloses in, when atmosphere detection device is operating, axial-flow fan is intake the pipeline and is carried out to atmosphere detection device conveyor gas, at this moment, the filter core that sets up through the outside air inlet of case department carries out isolated external dust, the granule in the atmosphere is upwards carried to rethread axial-flow fan, make atmosphere detection device detect the concentration of granule, thereby solved current atmosphere detection device and examining time measuring, can not effectually keep apart external dust, and can not effectual analysis gaseous pollutant concentration, can not detect particulate matter concentration measurement's problem.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a partial structure of the present invention;

fig. 3 is a schematic diagram of a local overlooking structure in the present invention.

The labels in the figure are: 1. a fixed seat; 101. connecting grooves; 102. a caster wheel; 2. a grip; 3. a telescopic rod; 301. adjusting the bolt; 4. a motor; 401. an axial flow fan; 5. a box; 501. an air inlet; 502. a groove; 503. an air inlet pipe; 6. connecting the fixed frame; 601. fixing the bolt; 602. the pipeline is clamped in the groove; 603. a convex groove; 7. an atmosphere detector; 8. and (4) filtering the core plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses in motor (4), atmosphere detector (7), air inlet (501) mentioned all can order in market or private and obtain.

The utility model discloses in:

referring to fig. 1-3, an atmosphere detection device convenient to dismantle includes fixing base 1 and telescopic link 3, and upper end one side fixedly connected with telescopic link 3 of fixing base 1, its characterized in that: a connecting groove 101 is fixedly connected to one side of the lower end of a fixed seat 1, a caster 102 is movably connected to the lower end shaft joint of the connecting groove 101, a handle 2 is fixedly connected to one side of the upper end of the fixed seat 1, an adjusting bolt 301 is movably connected to an opening at one side of a telescopic rod 3, a box 5 is fixedly connected to the upper end of the telescopic rod 3, an air inlet 501 is embedded into an opening at one end of the side surface of the box 5, a motor 4 is fixedly connected to an opening at the bottom of the lower end of the box 5, an axial flow fan 401 is movably connected to one side of the upper end of the motor 4, a groove 502 is embedded into an opening at one side of the upper end of the box 5, an air inlet pipe 503 is arranged at an opening at the middle part of the upper end of the box 5, a connecting and fixing frame 6, the lower end of the connecting fixing frame 6 is fixedly connected with a convex groove 603, and the upper end of the connecting fixing frame 6 is fixedly connected with an atmosphere detector 7.

Refer to fig. 1, it is further, telescopic link 3 is located between fixing base 1 and the box 5, and one side of telescopic link 3 is provided with a plurality of through-holes, when atmosphere detector 7 detects the atmosphere at the height of difference, through not hard up adjusting bolt 301, make telescopic link 3 advance upwards or stretch out and draw back downwards, when reacing suitable position, it makes adjusting bolt 301 joint set up in the through-hole department of telescopic link 3 and carries out the joint to move adjusting bolt 301 through twisting, thereby it is not convenient enough to have solved current atmosphere detection device and used, can not effectually carry out timely height-adjusting's problem according to the height that detects.

Refer to fig. 1, 2, it is further, connect and agree with the setting each other between mount 6 and the case 5, and agree with each other between pipeline joint groove 602 and the intake pipe 503, and agree with each other between tongue 603 and the recess 502, after the atmosphere detection appearance 7 is detecting the completion, through rotating fixing bolt 601, make and connect mount 6 and can follow case 5 and take out, and agree with each other between pipeline joint groove 602 and the intake pipe 503, and all be unsmooth the agreeing with between tongue 603 and the recess 502, make the more convenient dismantlement of atmosphere detection device, thereby solved current atmosphere detection device can not convenient effectual dismantlement, and convenient problem inadequately when dismantling or using.

Referring to fig. 3, further, an axial flow fan 401 is located between the motor 4 and the box 5, and an air inlet duct is provided at a hollow portion in the middle of the box 5, the axial flow fan 401 is positioned at the lower opening of the air inlet pipeline, and the surface of the air inlet 501 is provided with a layer of filter core plate, when the atmosphere detecting device is in operation, the axial flow fan 401 conveys gas to the atmosphere detecting device in the air inlet pipeline, at this time, the external dust is isolated by the filter core plate arranged at the external air inlet 501 of the box 5, and then the particles in the atmosphere are upwards conveyed by the axial flow fan 401, so that the concentration of the particles is detected by the atmosphere detection device, thereby solving the problems that the prior atmosphere detection device can not effectively isolate the external dust when detecting, and the concentration of gaseous pollutants can not be effectively analyzed, and the concentration measurement of the particulate matters can not be carried out.

Referring to fig. 1 and 2, further, fixing bolt 601 is embedded between connecting fixing frame 6 and box 5, and the number of fixing bolt 601 is two, and the intake duct inside box 5 is link up each other with axial-flow fan 401, intake pipe 503, atmosphere detector 7, can be more convenient dismantlement atmosphere detector 7 through rotating fixing bolt 601.

Referring to fig. 1 and 2, further, the motor 4 is electrically connected to an external power source through a control switch, and the motor 4 is connected to the external power source to provide power for the internal axial flow fan 401.

The working principle is as follows: firstly, when the atmosphere detector 7 detects the atmosphere at different heights, the telescopic rod 3 is made to extend upwards or downwards by loosening the adjusting bolt 301, when the atmosphere detector reaches a proper position, the adjusting bolt 301 is clamped and arranged at the through hole of the telescopic rod 3 for clamping by screwing the adjusting bolt 301, then, when the atmosphere detector operates, the axial flow fan 401 conveys gas to the atmosphere detector below the gas inlet pipeline, at the moment, the filter core plate arranged at the external gas inlet 501 of the box 5 isolates external dust, then the axial flow fan 401 conveys particles in the atmosphere upwards to enable the atmosphere detector to detect the concentration of the particles, and finally, after the atmosphere detector 7 finishes detection, the connecting and fixing frame 6 can be taken out of the box 5 by rotating the fixing bolt 601, and the pipeline clamping groove 602 is matched with the gas inlet pipe 503, and the convex groove 603 and the concave groove 502 are both in concave-convex fit, so that the atmosphere detection device is more convenient to disassemble.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an atmosphere detection device convenient to dismantle, includes fixing base (1) and telescopic link (3), upper end one side fixedly connected with telescopic link (3) of fixing base (1), its characterized in that: the improved structure of the air purifier is characterized in that a connecting groove (101) is fixedly connected to one side of the lower end of the fixing seat (1), a caster (102) is movably connected to a lower end shaft joint of the connecting groove (101), a handle (2) is fixedly connected to one side of the upper end of the fixing seat (1), an adjusting bolt (301) is movably connected to an opening at one side of the telescopic rod (3), a box (5) is fixedly connected to the upper end of the telescopic rod (3), an air inlet (501) is embedded into an opening at one end of the side of the box (5), a motor (4) is fixedly connected to an opening at the bottom of the lower end of the box (5), an axial flow fan (401) is movably connected to a shaft joint at one side of the upper end of the motor (4), a groove (502) is embedded into an opening at one side of the upper end of the box (5), an air inlet pipe (, connect the embedding of upper end one side opening part of mount (6) and be provided with fixing bolt (601), the lower extreme bottom opening part welding of connecting mount (6) is provided with pipeline joint groove (602), lower extreme one side fixedly connected with tongue (603) of connecting mount (6), the upper end fixedly connected with atmosphere detector (7) of connecting mount (6).

2. A detachable atmosphere sensing apparatus according to claim 1, wherein: the telescopic rod (3) is located between the fixing seat (1) and the box (5), and a plurality of through holes are formed in one side of the telescopic rod (3).

3. A detachable atmosphere sensing apparatus according to claim 1, wherein: the connecting fixing frame (6) and the box (5) are mutually matched, the pipeline clamping groove (602) and the air inlet pipe (503) are mutually matched, and the convex groove (603) and the groove (502) are mutually matched.

4. A detachable atmosphere sensing apparatus according to claim 1, wherein: the axial flow fan (401) is located between the motor (4) and the box (5), an air inlet pipeline is arranged at a hollow-out position in the middle of the box (5), the axial flow fan (401) is located at an opening below the air inlet pipeline, and a layer of filter core plate is arranged on the surface of the air inlet (501).

5. A detachable atmosphere sensing apparatus according to claim 1, wherein: the fixing bolts (601) are embedded between the connecting fixing frame (6) and the box (5), the number of the fixing bolts (601) is two, and the air inlet pipeline inside the box (5) is communicated with the axial flow fan (401), the air inlet pipe (503) and the atmosphere detector (7).

6. A detachable atmosphere sensing apparatus according to claim 1, wherein: the motor (4) is electrically connected with an external power supply through a control switch.