CN218996140U

CN218996140U - Dust monitor capable of automatically alarming

Info

Publication number: CN218996140U
Application number: CN202222815661.2U
Authority: CN
Inventors: 于朋
Original assignee: Screwe Mechanical Equipment Co ltd
Current assignee: Screwe Mechanical Equipment Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-05-09
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to the technical field of dust monitoring, and discloses a dust monitor capable of automatically alarming, which comprises a base, wherein an electric telescopic rod is arranged above the base, a detection device is arranged on the front surface of the electric telescopic rod, a roller is arranged at the top of the electric telescopic rod, and blades are connected above the roller. This dust monitor that can automatic alarm through setting up the support with dust detector into electric telescopic handle, can realize the dust detector at the dust monitoring of not co-altitude, thereby improve dust detector's detection precision, can guarantee that the concentration of workplace dust and poison accords with the requirement of standard limit value, reduce dust and poison harm, also can reduce the workplace and take place the risk of conflagration, explosion, and through connecting the blade at the top of telescopic handle, the rotation of blade can be realized through the cooperation of spiral slide rail, thereby reach the purpose of clearance instrument, the problem of instrument top collection dust has been avoided, the maintenance of instrument has been made things convenient for.

Description

Dust monitor capable of automatically alarming

Technical Field

The utility model relates to the technical field of dust monitoring, in particular to a dust monitor capable of automatically alarming.

Background

The dust detector is called dust detector for short, also called dust measuring instrument or dust tester, mainly used detects the dust concentration in the ambient air, and the kind of dust detector divide into: the laser dust meter, the on-line continuous monitoring dust meter, the portable dust meter and the like are widely applied to disease prevention control centers, mines, metallurgy, power plants, chemical industry manufacturing, sanitation supervision, environmental protection, environmental on-line monitoring and the like.

The dust detector mainly comprises a light scattering method, beta rays and an alternating current static induction principle, is suitable for various research institutions, weather, public health, labor sanitation, atmospheric pollution research and the like, and in daily production and life, dust and toxic chemical substances can not only cause harm to the health of workers, but also possibly cause fire or explosion, so that the environment is monitored by the corresponding dust detector in environments such as production workshops and the like where dust can be generated, the safety of the production environment and the health of the workers are ensured, but because the density of dust particles is different, and the difference between the density of dust and the density of air is also different, the dust can be unevenly distributed in the air, the existing dust real-time monitoring instrument is mainly fixed on the same height, the air quality of different heights can not be detected, the dust concentration accuracy is influenced, the hidden danger is brought to the production safety, the dust detector is exposed in the air for a long time, the dust detector is accumulated, the dust detection accuracy is influenced, the dust detector is required to be cleaned manually, and the dust is cleaned outside the dust detector is required to be cleaned, and the dust detector is not provided with the alarm for the utility model.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a dust monitor capable of automatically alarming, and solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a dust monitor that can automatic alarm, includes the base, electric telescopic handle is installed to the top of base, electric telescopic handle's front is provided with detection device, electric telescopic handle's top disposes the cylinder, the top of cylinder is connected with the blade, the top of base is connected with the support, the top of support is fixed with the round bar, the outside of round bar is provided with the slide rail.

Optionally, the movable rod inside the electric telescopic rod is of a hollow structure, and the work of the electric telescopic rod is controlled by the detection device.

Optionally, the bottom activity of round bar cup joints in the inside of electric telescopic handle, and round bar and electric telescopic handle coaxial.

Optionally, the slide rail is evenly arranged outside the round bar, and the slide rail is of a spiral chute structure.

Optionally, the bottom of blade and cylinder fixed connection, and the inside activity of blade cup joints in the inside of slide rail.

Optionally, the cylinder activity cup joints at the top of electric telescopic handle, and the upper surface and the blade fixed connection of cylinder.

The utility model provides a dust monitor capable of automatically alarming, which has the following beneficial effects:

1. this dust monitor that can automatic alarm through setting up the support with dust detector into electric telescopic handle, can realize the dust detector at the dust monitoring of not co-altitude, thereby improve dust detector's detection precision, can guarantee that the concentration of workplace dust and poison accords with the requirement of standard limit value, reduce dust and poison harm, also can reduce the workplace and take place the risk of conflagration, explosion, and through connecting the blade at the top of telescopic handle, the rotation of blade can be realized through the cooperation of spiral slide rail, thereby reach the purpose of clearance instrument, the problem of instrument top collection dust has been avoided, the maintenance of instrument has been made things convenient for.

2. This dust monitor that can automatic alarm, through setting up the support of dust monitor into electric telescopic handle, can utilize the program setting to realize the detection of dust monitor in different level in the air, thereby can improve the detection precision of this dust monitor, simultaneously through carrying on internet alarm program in the instrument is inside, can in time send out the alarm when dust concentration exceeds the rating, thereby guarantee that workplace dust and poison concentration accord with the requirement of standard limit value is, reduce the harm such as dust, also reduced the risk of workplace conflagration or explosion simultaneously, the security of production has been improved.

3. This dust monitor that can automatic alarm, through the blade of movable adapter sleeve in the top of electric telescopic handle on the hob, can realize the rotation of blade when electric telescopic handle stretches out and draws back, the air current that the blade produced can play the effect of getting rid of surface dust to the detection device who removes to the daily maintenance of this instrument has been made things convenient for, has avoided a large amount of dust to accumulate on the instrument surface and influence the phenomenon of testing result, has improved the detection precision of this instrument, has also reduced workman's amount of labour simultaneously.

4. In a word, this dust monitor that can automatic alarm, through the effect of electric telescopic handle, can realize dust monitor at different level's air quality detection to improved the detection precision of this dust monitor, guaranteed the security of production environment, and through the cooperation of blade and spiral slide rail, can realize the outside dust removal effect of dust monitor removal in-process, avoided the detection precision that detection device outside cover dust led to receive the problem of influence, also avoided the step of manual cleaning simultaneously, saved the manpower.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic view of the structure of the back surface of the present utility model.

In the figure: 1. a base; 2. an electric telescopic rod; 3. a bracket; 4. a round bar; 5. a slide rail; 6. a blade; 7. a detection device; 8. and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, the present utility model provides a technical solution: the externally mounted of electric telescopic handle 2 has detection device 7, detection device 7 can be through the flexible distance of send signal control electric telescopic handle 2, through setting up detection device 7, make electric telescopic handle 2 can regularly stretch out one section distance and stop corresponding time, thereby can make detection device 7 carry out quality testing to the air of co-altitude not, avoid the different dust particle and the density of poison different and cause the problem of influence to the air testing result, the detection precision of this dust monitor has been improved, the security of operation environment has been guaranteed, avoid the air not to reach the standard to the injury of human body.

Referring to fig. 3-4, the top end of the electric telescopic rod 2 is movably connected with a roller 8, the upper part of the roller 8 is fixedly connected with a blade 6, the inside of the electric telescopic rod 2 is sleeved with a round rod 4, the round rod 4 is fixedly connected to the base 1 through a bracket 3, the outside of the round rod 4 is provided with a sliding rail 5, the sliding rail 5 is of a spiral structure, the blade 6 is movably clamped in the sliding rail 5, when the electric telescopic rod 2 stretches and contracts, the blade 6 rotates along the track of the sliding rail 5, so that air above the detection device 7 is driven to flow, dust on the shell of the detection device 7 is separated from the detection device 7 under the action of air flow, the problem that dust accumulated and attached outside the detection device 7 affects the detection result is avoided, meanwhile, the sanitation maintenance outside the detection device 7 is also facilitated, the workload of staff is reduced, and the maintenance of the dust monitor is facilitated.

In summary, this dust monitor that can report to police automatically, when using, install this dust monitor in the detection area that corresponds, then switch on, carry out the setting of timing movement and sampling detection to the dust monitor through the control panel on the detection device 7, after starting work, detection device 7 regularly gives out the instruction to electric telescopic handle 2, the operation of stretching out or retracting a section distance after detection device 7 received the instruction, make detection device 7 stay on different heights for a period of time, detection device 7 timing air is sampled and is detected in this period of time, then after the data of gathering of different heights is handled in detection device 7, once there is certain data to surpass the rating, detection device 7 sends the alarm to workshop or the control center of mill, and electric telescopic handle 2 is at the in-process of stretching out and drawing back, the blade 6 of activity cup joint at electric telescopic handle 2 top carries out spiral rotation on round bar 4 along with the removal of electric telescopic handle 2, thereby drive the air flow at detection device 7 top, make dust that gathers up outside detection device 7 leave detection device 7 along with the air flow.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a dust monitor that can automatic alarm, includes base (1), its characterized in that: the utility model discloses a motor-driven telescopic handle, including base (1), motor-driven telescopic handle, cylinder (8), top of base (1) is installed motor-driven telescopic handle (2), the front of motor-driven telescopic handle (2) is provided with detection device (7), the top of cylinder (8) is connected with blade (6), the top of base (1) is connected with support (3), the top of support (3) is fixed with round bar (4), the outside of round bar (4) is provided with slide rail (5).

2. The dust monitor capable of automatically alarming according to claim 1, wherein: the movable rod inside the electric telescopic rod (2) is of a hollow structure, and the work of the electric telescopic rod (2) is controlled by the detection device (7).

3. The dust monitor capable of automatically alarming according to claim 1, wherein: the bottom of the round rod (4) is movably sleeved in the electric telescopic rod (2), and the round rod (4) and the electric telescopic rod (2) are coaxial.

4. The dust monitor capable of automatically alarming according to claim 1, wherein: the sliding rail (5) is uniformly arranged outside the round rod (4), and the sliding rail (5) is of a spiral sliding groove structure.

5. The dust monitor capable of automatically alarming according to claim 1, wherein: the bottom of the blade (6) is fixedly connected with the roller (8), and the inside of the blade (6) is movably sleeved in the sliding rail (5).

6. The dust monitor capable of automatically alarming according to claim 1, wherein: the roller (8) is movably sleeved at the top of the electric telescopic rod (2), and the upper surface of the roller (8) is fixedly connected with the blade (6).