CN211263109U

CN211263109U - Portable dust detection equipment

Info

Publication number: CN211263109U
Application number: CN201922396541.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-14
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a portable dust check out test set, including the mounting panel, mounting panel top fixed mounting has first articulated barrel, and the vertical rotation of first articulated barrel installs four first clamping jaws of group and two sets of second clamping jaws, and first articulated barrel both ends fixed mounting has a return spring, and two sets of first clamping jaws are about the vertical center line symmetrical installation of first articulated barrel, and two sets of second clamping jaws are about the vertical center line symmetrical installation of first articulated barrel, and mounting panel right side fixed mounting has the installation barrel. The utility model discloses a set up the installation barrel and be favorable to placing the detecting head, play the purpose of fixed detecting head through the spacing knob of rotating, conveniently hang the device through setting up rings and put, through setting up the magnetic path convenience with the device absorption on iron matter surface, through setting up the sucking disc convenience with the device absorption at level and smooth surface, through setting up three kinds of mounting means, be favorable to fixing dust detector at the detection scene, the site personnel withdraw, be favorable to the healthy of protection personnel.

Description

Portable dust detection equipment

Technical Field

The utility model relates to a dust detection technology field specifically is a portable dust check out test set.

Background

At present, dust refers to solid particles suspended in air, the existence of dust in the air of nature is an important factor for maintaining the temperature of the earth, the environment is affected catastrophically by too high or too low concentration of dust in the air, a large amount of dust particle suspended matters exist in the air of large-scale manufacturing plants, the dust contains a large amount of harmful particles, and the dust can harm the health of people after being inhaled by workers, and can seriously endanger the lives of the workers.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: hand-held dust detectors already exist in the prior art, but all the detectors need to be used for carrying out hand-held measurement on site, which has great threat to the health of measurement personnel. This application is favorable to placing the detecting head through setting up the installation barrel, plays the purpose of fixed detecting head through rotating limit knob, conveniently hangs the device through setting up rings and puts, through setting up the magnetic path convenience with the device absorption on iron matter surface, through setting up the sucking disc convenience with the device absorption on level and smooth surface, through setting up three kinds of mounting means, be favorable to fixing dust detector at the detection scene, the field personnel withdraw, be favorable to the healthy of protection personnel, solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable dust check out test set has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable dust detection device comprises a mounting plate, wherein a first hinged cylinder body is fixedly mounted at the top of the mounting plate, four groups of first clamping jaws and two groups of second clamping jaws are vertically and rotatably mounted on the first hinged cylinder body, return springs are fixedly mounted at two ends of the first hinged cylinder body, the two groups of first clamping jaws are symmetrically mounted about a vertical central line of the first hinged cylinder body, the two groups of second clamping jaws are symmetrically mounted about the vertical central line of the first hinged cylinder body, the right side of the mounting plate is fixedly provided with a mounting cylinder body, a limiting knob is mounted on the right side of the mounting cylinder body through threads, a lifting ring is fixedly mounted at the top of the mounting plate, four groups of mounting grooves are symmetrically formed in the back side of the mounting plate about a transverse central line, the mounting grooves are fixedly provided with the second hinged cylinder body, a sucking disc, dust detector bottom electrical mounting has control button, and dust detector electrical mounting has liquid crystal display, and dust detector top electrical mounting has the connector, and the connector is through wire and detecting head electrical mounting.

As an embodiment of the present invention, the vertical plane of the right side coincides with the vertical plane of the back side of the mounting plate when the suction cup is in the vertical state.

As a preferred embodiment of the present invention, the inner diameter of the mounting cylinder is larger than the outer diameter of the probe.

As a preferred embodiment of the present invention, the limit clamping width of the two sets of first clamping jaws is greater than the width of the grip of the dust detector.

As an preferred embodiment of the utility model, the limit centre gripping width of two sets of second clamping jaws is greater than dust detector display screen width.

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

1. the utility model discloses a set up four first clamping jaws of group and return spring, conveniently grasp dust detector's grab handle, through setting up two sets of second clamping jaws and return spring, conveniently grasp dust detector's display screen position, be favorable to promoting centre gripping dust detector's steadiness through such structure.

2. The utility model discloses a set up the installation barrel and be favorable to placing the detecting head, play the purpose of fixed detecting head through the spacing knob of rotating, conveniently hang the device through setting up rings and put, through setting up the magnetic path convenience with the device absorption on iron matter surface, through setting up the sucking disc convenience with the device absorption at level and smooth surface, through setting up three kinds of mounting means, be favorable to fixing dust detector at the detection scene, the site personnel withdraw, be favorable to the healthy of protection personnel.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a portable dust detection apparatus of the present invention;

fig. 2 is a schematic structural view of a first clamping jaw of the portable dust detection device of the present invention;

fig. 3 is a side view of the portable dust detecting apparatus of the present invention.

In the figure: the device comprises a mounting plate, a second clamping jaw, a first clamping jaw, a control button, a dust detector, a liquid crystal display screen, a connector 7, a detection head 8, an installation barrel 9, a limiting knob 10, a return spring 11, an articulated barrel 12, a mounting groove 13, a lifting ring 14, a magnetic block 15, an articulated barrel 16 and a sucker 17.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, the utility model provides a technical solution: a portable dust detection device comprises a mounting plate 1, wherein a first hinged cylinder 12 is fixedly mounted at the top of the mounting plate 1, four groups of first clamping jaws 3 and two groups of second clamping jaws 2 are vertically and rotatably mounted on the first hinged cylinder 12, return springs 11 are fixedly mounted at two ends of the first hinged cylinder 12, the two groups of first clamping jaws 3 are symmetrically mounted about the vertical central line of the first hinged cylinder 12, the two groups of second clamping jaws 2 are symmetrically mounted about the vertical central line of the first hinged cylinder 12, a mounting cylinder 9 is fixedly mounted at the right side of the mounting plate 1, a limit knob 10 is mounted on the right side of the mounting cylinder 9 in a threaded manner, a lifting ring 14 is fixedly mounted at the top of the mounting plate 1, four groups of mounting grooves 13 are symmetrically formed in the back side of the mounting plate 1 about the transverse central line, a second hinged cylinder 16 is fixedly mounted on the mounting grooves, four sets of first clamping jaw 3 and two sets of second clamping jaw 2 fixed mounting have dust detector 5, and control button 4 is installed to 5 bottom electrical property of dust detector, and 5 electrical property of dust detector have

liquid crystal display

6, and 5 top electrical property of dust detector installs connector 7, and connector 7 is through wire and 8 electrical property installations of detecting head.

As shown in fig. 1 and 3 in this embodiment, be favorable to placing detecting head 8 through setting up installation barrel 9, play the purpose of fixed detecting head 8 through rotating limit knob 10, conveniently hang the device through setting up rings 14 and put, conveniently adsorb the device on iron matter surface through setting up magnetic path 15, conveniently adsorb the device on level and smooth surface through setting up sucking disc 17, through setting up three kinds of mounting means, be favorable to fixing dust detector 5 at the detection scene, the scene personnel withdraw, be favorable to protecting personnel's is healthy.

Wherein, the vertical plane of the right side coincides with the vertical plane of the back side of the mounting plate 1 when the suction cup 17 is in the vertical state.

Wherein, the inner diameter of the installation cylinder 9 is larger than the outer diameter of the detecting head 8.

As shown in fig. 1 and 2, in this embodiment, the grab handle of the dust detector 5 is conveniently clamped by arranging four sets of first clamping jaws 3 and return springs 11, and the display screen part of the dust detector 5 is conveniently clamped by arranging two sets of second clamping jaws 2 and return springs 11, so that the stability of clamping the dust detector 5 is improved.

Wherein, the limit clamping width of the two groups of first clamping jaws 3 is larger than the width of a grab handle of the dust detector 5.

Wherein, the limit clamping width of two sets of second clamping jaws 2 is greater than the width of the display screen of the dust detector 5.

The utility model discloses well dust detector 5's model is LBT-CCH5000 hand-held type dust detector, opens dust detector 5 through control button 4, collects dust data through detecting head 8, shows data through liquid crystal display 6.

The working principle is as follows: when a portable dust detection equipment uses, fix dust detection appearance 5 through second clamping jaw 2 and first clamping jaw 3, place detecting head 8 inside installation barrel 9, the purpose of fixed detecting head 8 is played to rotating limit knob 10, conveniently hang the device through setting up rings 14 and put, adsorb the device on iron matter surface through setting up magnetic path 15 is convenient, adsorb the device on smooth surface through setting up sucking disc 17 convenience, the device is fixed at the detection scene, open dust detection appearance 5 through control button 4, personnel withdraw the scene, be favorable to the healthy of protection personnel, after the detection is accomplished, personnel enter into the scene and look over liquid crystal display 6's testing result.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a portable dust check out test set, includes mounting panel (1), its characterized in that: a first hinged cylinder body (12) is fixedly installed at the top of the mounting plate (1), four groups of first clamping jaws (3) and two groups of second clamping jaws (2) are vertically and rotatably installed on the first hinged cylinder body (12), return springs (11) are fixedly installed at two ends of the first hinged cylinder body (12), the two groups of first clamping jaws (3) are symmetrically installed about the vertical central line of the first hinged cylinder body (12), the two groups of second clamping jaws (2) are symmetrically installed about the vertical central line of the first hinged cylinder body (12), a mounting cylinder body (9) is fixedly installed at the right side of the mounting plate (1), a limit knob (10) is installed on the right side of the mounting cylinder body (9) through threads, a lifting ring (14) is fixedly installed at the top of the mounting plate (1), four groups of mounting grooves (13) are symmetrically formed on the back side of the mounting plate (1) about the horizontal central line, a second hinged cylinder body (, four sets of magnetic paths (15) are installed to mounting panel (1) dorsal part rectangle, and four sets of first clamping jaw (3) of group and two sets of second clamping jaw (2) fixed mounting have dust detector (5), and control button (4) are installed to dust detector (5) bottom electrical property, and liquid crystal display (6) are installed to dust detector (5) electrical property, and connector (7) are installed to dust detector (5) top electrical property, and connector (7) are through wire and detecting head (8) electrical property installation.

2. A portable dust testing apparatus according to claim 1, wherein: when the sucker (17) is in a vertical state, the right vertical plane coincides with the back vertical plane of the mounting plate (1).

3. A portable dust testing apparatus according to claim 1, wherein: the inner diameter of the mounting cylinder (9) is larger than the outer diameter of the probe (8).

4. A portable dust testing apparatus according to claim 1, wherein: the limit clamping width of the two groups of first clamping jaws (3) is larger than the width of a grab handle of the dust detector (5).

5. A portable dust testing apparatus according to claim 1, wherein: the limit clamping width of the two groups of second clamping jaws (2) is larger than the width of a display screen of the dust detector (5).