CN210803211U

CN210803211U - Dust detection detector with protection function

Info

Publication number: CN210803211U
Application number: CN201921401825.9U
Authority: CN
Inventors: 郜豪杰
Original assignee: Xinyi Xiyi High Tech Material Industry Technology Research Institute Co Ltd
Current assignee: Xinyi Xiyi High Tech Material Industry Technology Research Institute Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-19
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a detector for dust detection with protect function, include protection mechanism, prevent falling mechanism and stop gear, the quantity of preventing falling the mechanism is four and sets up the edge at protection mechanism, stop gear sets up the front at protection mechanism, protection mechanism includes the safety cover, the inside of safety cover is provided with the detector body, prevent falling the mechanism including preventing falling the cover, prevent falling cover fixed mounting in the corner of safety cover, prevent falling the spring that prevents that fixedly connected with equidistance was arranged on the inner wall of cover. The utility model discloses a protection machanism, prevent mutually supporting between falling mechanism and the stop gear, realized a dust detects uses detector with protect function, not only simple structure, convenient to carry, and can resist the impact that the equidirectional brought, consequently can play safe and reliable's anticollision to the detector and prevent falling the effect, avoid causing the damage of device because of receiving external effort.

Description

Dust detection detector with protection function

Technical Field

The utility model relates to a dust detector technical field specifically is a detector for dust detection with protect function.

Background

The dust detector is called a dust meter for short, also called a dust measuring instrument or a dust tester, and is mainly used for detecting the dust concentration in the ambient air, and the type of the dust meter is as follows: the laser dust meter is an online continuous monitoring dust meter, a portable dust meter and the like, and the dust meter is widely applied to disease prevention and control centers, mines, metallurgy, power plants, chemical manufacturing, health supervision, environmental protection, environmental online monitoring and the like. Along with the continuous improvement of people's standard of living, also higher and higher to the requirement of living environment, especially the detection of dust granule in the middle of the environment, and common dust detector does not possess prevents falling the function, especially indicates hand-held type dust detector, because its surface generally is smooth design, so will cause dropping of instrument carelessly when using, and then cause the damage to the device, reduce its life, influence the development of normal work.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem the utility model provides a dust detects uses detector with protect function.

In order to achieve the above object, the utility model provides a following technical scheme: a dust detection detector with a protection function comprises four protection mechanisms, four anti-falling mechanisms and a limiting mechanism, wherein the limiting mechanism is arranged on the front side of the protection mechanisms;

the protection mechanism comprises a protection cover, and a detector body is arranged in the protection cover;

the anti-falling mechanism comprises an anti-falling cover, the anti-falling cover is fixedly arranged at a corner of the protective cover, anti-falling springs which are arranged at equal intervals are fixedly connected to the inner wall of the anti-falling cover, and one side of each anti-falling spring, which is close to the protective cover, is fixedly connected with the anti-falling spring;

the limiting mechanism comprises a fixed shaft, a rotating rod which is matched with the fixed shaft for use is rotatably connected to the surface of the fixed shaft, and a pressing block is fixedly connected to the bottom of the back of the rotating rod.

Preferably, the bottom of the front surface of the protective cover is fixedly connected with a barrier strip corresponding to the detector body.

Preferably, the bottom of the inner wall of the protective cover is fixedly connected with a rubber pad, and the top of the rubber pad is in contact with the bottom of the detector body.

Preferably, the anti-falling cover is made of an elastic rubber block.

Preferably, one side of the fixed shaft close to the protective cover is fixedly connected with the fixed shaft.

Preferably, the back of the pressing block is fixedly connected with an anti-slip pad.

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

1. the utility model discloses a protection machanism, prevent mutually supporting between falling mechanism and the stop gear, realized a dust detects uses detector with protect function, not only simple structure, convenient to carry, and can resist the impact that the equidirectional brought, consequently can play safe and reliable's anticollision to the detector and prevent falling the effect, avoid causing the damage of device because of receiving external effort.

2. The utility model discloses a set up the blend stop and play limiting displacement to the detector body, make it place more stable when the protective cover is inside, play the guard action to the detector body through setting up the rubber pad.

Drawings

Fig. 1 is a schematic structural view of a front view of the present invention;

fig. 2 is a structural section view in elevation of the present invention;

FIG. 3 is a structural section view of the front view of the anti-falling mechanism of the present invention;

fig. 4 is a schematic structural view of the front view of the limiting mechanism of the present invention;

fig. 5 is a schematic structural diagram of a left side view of the limiting mechanism of the present invention.

In the figure: the device comprises a protection mechanism 1, a fall-preventing mechanism 2, a limiting mechanism 3, a protective cover 101, a detector body 102, a fall-preventing cover 201, a fall-preventing spring 202, a fixed shaft 301, a rotating rod 302, a pressing block 303, a blocking strip 4 and a rubber pad 5.

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 present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a dust detection detector with protection function includes a protection mechanism 1, four anti-falling mechanisms 2 and a limiting mechanism 3, wherein the four anti-falling mechanisms 2 are disposed at the edge of the protection mechanism 1, and the limiting mechanism 3 is disposed at the front of the protection mechanism 1.

Referring to fig. 1-2, the protection mechanism 1 includes a protection cover 101, a detector body 102 is disposed inside the protection cover 101, a barrier strip 4 is fixedly connected to the bottom of the front of the protection cover 101 and corresponds to the detector body 102, the detector body 102 is limited by the barrier strip 4, so that the detector body 102 is more stable when placed inside the protection cover 101, a rubber pad 5 is fixedly connected to the bottom of the inner wall of the protection cover 101, the top of the rubber pad 5 contacts with the bottom of the detector body 102, and the detector body 102 is protected by the rubber pad 5.

Referring to fig. 1-3, the anti-falling mechanism 2 includes an anti-falling cover 201, the anti-falling cover 201 is made of elastic rubber blocks, the anti-falling cover 201 is fixedly installed at a corner of the protection cover 101, anti-falling springs 202 are fixedly connected to an inner wall of the anti-falling cover 201 and are arranged at equal intervals, and one side of the anti-falling spring 202 close to the protection cover 101 is fixedly connected to the anti-falling spring.

Referring to fig. 1-5, the limiting mechanism 3 includes a fixing shaft 301, one side of the fixing shaft 301 close to the protecting cover 101 is fixedly connected to the fixing shaft, the surface of the fixing shaft 301 is rotatably connected to a rotating rod 302 matched with the fixing shaft for use, a pressing block 303 is fixedly connected to the bottom of the back of the rotating rod 302, and an anti-slip pad is fixedly connected to the back of the pressing block 303.

When the detector is used, the bottom of the detector body 102 is placed on the rubber pad 5 at the bottom of the inner wall of the protective cover 101, and then the rotating rod 302 drives the pressing block 303 to limit and fix the detector body 102; when the detector body 102 falls, the fall prevention mechanisms 2 arranged at the four corners of the protective cover 101 contact the ground first, so that the detector body 102 can be effectively protected from a plurality of directions.

In summary, the following steps: this detector for dust detection with protect function through setting up protection machanism 1, preventing falling mechanism 2 and stop gear 3, has solved the problem that the background art mentioned.

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. The utility model provides a dust detects uses detector with protect function, includes protection mechanism (1), prevents falling mechanism (2) and stop gear (3), its characterized in that: the number of the anti-falling mechanisms (2) is four, the anti-falling mechanisms are arranged at the edge of the protection mechanism (1), and the limiting mechanism (3) is arranged on the front side of the protection mechanism (1);

the protection mechanism (1) comprises a protection cover (101), and a detector body (102) is arranged inside the protection cover (101);

the anti-falling mechanism (2) comprises an anti-falling cover (201), the anti-falling cover (201) is fixedly arranged at a corner of the protection cover (101), anti-falling springs (202) which are arranged at equal intervals are fixedly connected to the inner wall of the anti-falling cover (201), and one side, close to the protection cover (101), of each anti-falling spring (202) is fixedly connected with the protection cover;

the limiting mechanism (3) comprises a fixed shaft (301), a rotating rod (302) which is matched with the fixed shaft for use is rotatably connected to the surface of the fixed shaft (301), and a pressing block (303) is fixedly connected to the bottom of the back of the rotating rod (302).

2. The dust detection detector having a protection function according to claim 1, characterized in that: the front bottom of the protective cover (101) corresponds to the position of the detector body (102) and is fixedly connected with a barrier strip (4).

3. The dust detection detector having a protection function according to claim 1, characterized in that: the bottom fixedly connected with rubber pad (5) of safety cover (101) inner wall, the top of rubber pad (5) and the bottom of detector body (102) contact each other.

4. The dust detection detector having a protection function according to claim 1, characterized in that: the anti-falling cover (201) is made of an elastic rubber block.

5. The dust detection detector having a protection function according to claim 1, characterized in that: one side of the fixed shaft (301) close to the protective cover (101) is fixedly connected with the fixed shaft.

6. The dust detection detector having a protection function according to claim 1, characterized in that: the back of the pressing block (303) is fixedly connected with an anti-slip pad.