CN212111045U

CN212111045U - Portable dust detection device

Info

Publication number: CN212111045U
Application number: CN202020975392.4U
Authority: CN
Inventors: 卢洪臣; 王欢
Original assignee: Hebei Yuanxiang Automation Equipment Co ltd
Current assignee: Hebei Yuanxiang Intelligent Control Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-12-08
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a portable dust detection device, which comprises a dust detector main body, wherein a storage box is arranged outside the dust detector main body, a lifting belt is arranged at the top of the storage box, the bottom inside the storage box is connected with a placing plate in a sliding way, the top end of the placing plate is connected with the bottom of the dust detector main body in a clamping way, both sides of the bottom of the placing plate are provided with supporting plates, and four connecting sleeves are symmetrically and fixedly connected with the bottom end of the placing plate. So that the detection is more convenient and faster.

Description

Portable dust detection device

Technical Field

The utility model relates to a dust detection device, in particular to portable dust detection device.

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.

When the existing dust meter is used, the following problems still exist:

1. when the dust meter is carried and transported, a protection device is not arranged outside the dust meter, due to the fact that high-precision equipment is adopted, after large collision occurs, the detection result is prone to being inaccurate, the maintenance is difficult, a box body is partially designed to place the dust meter, the box body and the dust meter are not strong in connectivity, when the dust meter is used in a complex environment, the box body is prone to being lost after being separated from the dust meter, and the dust meter is inconvenient to use;

2. the dust meter, especially the detection probe thereof, is easy to influence the detection precision once colliding or entering dust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable dust detection device to solve the protection architecture who proposes among the above-mentioned background art and not strong, the easy separation is lost and the easy impaired problem of test probe with its self connectivity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable dust detection device, includes the dust detector main part, the outside of dust detector main part is equipped with stores the box, the top of storing the box is equipped with the draw strap, the inside bottom sliding connection of storage box has places the board, the top of placing the board is connected with the bottom block of dust detector main part, the both sides of placing the board bottom all are equipped with the layer board, place four connecting sleeves of the bottom symmetry fixedly connected with of board, four the equal block in connecting sleeve's inside is connected with the telescopic link, the fixed test probe that is equipped with in one side of dust detector main part, the middle part of storing a box lateral wall is excavated there is the circular recess, the inside of circular recess is equipped with the protection piece, a lateral wall of protection piece is excavated there is the protection chamber, the stable piece of the equal fixedly connected with of both avris on place the board.

As an optimized technical scheme of the utility model, the equal sliding connection in both sides on storage box top has the slider, two the top of slider respectively with the both ends fixed connection of lifting belt.

As a preferred technical scheme of the utility model, two a lateral wall of layer board respectively with the bottom fixed connection who stores box both sides inner wall, store the equal fixedly connected with in top of box both sides wall and support the board.

As a preferred technical scheme of the utility model, store four snap rings of the front of box and the equal fixedly connected with in the back, the size of snap ring matches, four with the size of telescopic link the equal fixedly connected with antiskid ribbed tile in bottom of telescopic link.

As an optimal technical scheme of the utility model, store the top fixedly connected with mounting panel of a box lateral wall, a lateral wall screw thread of mounting panel runs through there is the screw rod.

As an optimized technical scheme of the utility model, the one end of screw rod is rotated with another lateral wall of protection piece and is connected, the other end fixedly connected with grab handle of screw rod.

As an optimal technical scheme of the utility model, the avris fixedly connected with dust cover of protection piece a lateral wall, the level in protection chamber is unanimous with test probe's level.

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

1. the utility model discloses set up and stored box and sliding connection and place the board, can be when carrying the transportation with the help of the lifting belt, the dust detection appearance main part relies on the inside that falls into the storage box, and stability is high and sheltered from the external world to the collision of dust detection appearance main part, reduces the dust detection appearance main part transportation degree of difficulty, guarantees that it detects the high accuracy to when detecting, the dust detection appearance main part relies on gravity to be ejecting to the top of storing the box, makes it expose, and the testing process is more convenient, data change observe.

2. The utility model discloses set up four connecting sleeve, four telescopic links and eight snap rings, can accomodate the both sides wall of storage box with the telescopic link in a flexible way, reduce the device volume, more portable, the protection piece that is equipped with in the circular recess, cooperation screw rod and dust cover can cover the test probe of dust detector main part when not examining, and greatly reduced detects the end and receives the probability that collision and dust got into, and the device integrated level is high, take up an area of the space little, change the operation and use.

Drawings

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

FIG. 2 is a cross-sectional view of a portion of the storage case of the present invention;

fig. 3 is a top view of the plate placement portion of the present invention.

In the figure: 1. a dust detector main body; 2. a storage box; 3. a slider; 4. lifting the pull belt; 5. a snap ring; 6. mounting a plate; 7. a handle; 8. a telescopic rod; 9. a stabilizing block; 10. an anti-skid plate; 11. placing the plate; 12. a support plate; 13. a connecting sleeve; 14. a resisting plate; 15. a protection block; 16. a dust cover; 17. a protection cavity; 18. and (6) detecting the probe.

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. 1-3, the present invention provides a portable dust detection device, which comprises:

according to the drawings 1-3, the dust detector comprises a dust detector main body 1, a storage box 2 is arranged outside the dust detector main body 1, a lifting belt 4 is arranged at the top of the storage box 2, the storage box 2 can be lifted by holding the lifting belt 4, so that the storage box 2 and the dust detector main body 1 can be conveniently carried and transported, a placing plate 11 is connected to the bottom inside the storage box 2 in a sliding manner, the top end of the placing plate 11 is connected with the bottom of the dust detector main body 1 in a clamping manner, supporting plates 12 are arranged on two sides of the bottom of the placing plate 11 and used for supporting a bottom plate of the placing plate 11, four connecting sleeves 13 are symmetrically and fixedly connected to the bottom end of the placing plate 11, telescopic rods 8 are connected to the inside of the four connecting sleeves 13 in a clamping manner, the four connecting sleeves can be telescopically accommodated to reduce occupied space, a detection probe 18 is fixedly arranged on one side, the inside of circular recess is equipped with protection piece 15, and protection piece 15 reduces the device volume in the circular recess is accomodate when not using in, and protection chamber 17 has been opened and chiseled to a lateral wall of protection piece 15, promotes the removal of protection piece 15 for the inside in protection chamber 17 is arranged in to test probe 18, places the equal fixedly connected with stabilizing block 9 in both sides side on board 11 top, sets up in the both sides of dust detector main part 1, plays the tight effect of clamp.

Then, both sides of the top end of the storage box 2 are slidably connected with the sliding blocks 3, the outer walls of the sliding blocks 3 are provided with anti-skidding textures, when the sliding blocks are not pushed by using a transverse force, the sliding blocks 3 are relatively and stably fixed at the top end of the storage box 2 and do not move, the top ends of the two sliding blocks 3 are respectively and fixedly connected with both ends of the lifting belt 4, the lifting belt 4 can be flexibly moved to the middle part or one side of the top end of the storage box 2, one side wall of each of the two supporting plates 12 is respectively and fixedly connected with the bottom parts of the inner walls of both sides of the storage box 2, the top parts of both sides of the storage box 2 are respectively and fixedly connected with the abutting plates 14, the top ends of the placing plates 11 are abutted by the two abutting plates 14, the front and back surfaces of the storage box 2 are respectively and fixedly connected with the four clamping rings 5, the telescopic rods 8 can, the antiskid plate 10 is in direct contact with the ground, and the supporting area is larger and more stable.

Finally, the top fixedly connected with mounting panel 6 of a lateral wall of storage box 2, a lateral wall screw thread of mounting panel 6 runs through there is the screw rod, the one end of screw rod is connected with another lateral wall of protection piece 15 rotation, the other end fixedly connected with grab handle 7 of screw rod, the avris fixedly connected with dust cover 16 of a lateral wall of protection piece 15, the cover is established on the lateral wall of dust detector main part 1, further dustproof protection, the level of protection chamber 17 is unanimous with the level of test probe 18.

When in specific use, the utility model relates to a portable dust detection device, when carrying, the operator can dismantle four telescopic links 8 from the bottom of four connecting sleeves 13, then pack up four telescopic links 8, and insert each telescopic link 8 into two relative snap rings 5 respectively, then pull up lifting belt 4, at this moment under the action of gravity, place board 11 in the bottom of storage box 2 inside, so that dust detector main body 1 is placed inside storage box 2, hold grab handle 7 simultaneously and rotate, make protection block 15 gradually approach to test probe 18, utilize protection cavity 17 to wrap up test probe 18, and dust cover 16 covers on the lateral wall of dust detector main body 1, realize the protection to test probe 18, so can carry and transport dust detector main body 1, when needing to use, can fix four telescopic links 8 at the bottom of four connecting sleeves 13, utilize four antiskid ribbed tile 10 to support ground, two sliders 3 slide, move lifting belt 4 to the one side of storing box 2 top, hold grab handle 7 counter-rotation, make protection piece 15 keep away from test probe 18, and move to the inside of circular recess, like this under the action of gravity, place board 11 and be supported by four telescopic links 8, and with place the relative dust detector main part 1 of board 11 sliding connection's storage box 2 and descend, two final bottoms that support board 14 with place the top contact of board 11, dust detector main part 1 exposes storage box 2 and places the top of storing box 2 this moment, just so can control dust detector main part 1 and detect.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 portable dust detection device, includes dust detector main part (1), its characterized in that: the dust detector is characterized in that a storage box (2) is arranged outside the dust detector main body (1), a lifting belt (4) is arranged at the top of the storage box (2), a placing plate (11) is connected to the bottom inside the storage box (2) in a sliding manner, the top end of the placing plate (11) is connected with the bottom of the dust detector main body (1) in a clamping manner, supporting plates (12) are arranged on two sides of the bottom of the placing plate (11), four connecting sleeves (13) are symmetrically and fixedly connected to the bottom of the placing plate (11), telescopic rods (8) are connected to the inside of the four connecting sleeves (13) in a clamping manner, a detection probe (18) is fixedly arranged on one side of the dust detector main body (1), a circular groove is cut in the middle of one side wall of the storage box (2), a protection block (15) is arranged inside the circular groove, and a protection cavity (17) is cut in one side wall, the two sides at the top end of the placing plate (11) are fixedly connected with stabilizing blocks (9).

2. A portable dust testing device according to claim 1, wherein: the two sides of the top end of the storage box (2) are connected with sliding blocks (3) in a sliding mode, and the top ends of the sliding blocks (3) are fixedly connected with the two ends of the lifting belt (4) respectively.

3. A portable dust testing device according to claim 1, wherein: one side wall of each of the two supporting plates (12) is fixedly connected with the bottom of the inner wall of each of the two sides of the storage box (2), and the tops of the two side walls of the storage box (2) are fixedly connected with the abutting plates (14).

4. A portable dust testing device according to claim 1, wherein: four snap rings (5) are fixedly connected to the front face and the back face of the storage box (2), the size of the snap rings (5) is matched with the size of the telescopic rods (8), and the bottom ends of the telescopic rods (8) are fixedly connected with anti-skid plates (10).

5. A portable dust testing device according to claim 1, wherein: the top fixedly connected with mounting panel (6) of storing box (2) a lateral wall, a lateral wall screw thread of mounting panel (6) runs through has the screw rod.

6. A portable dust testing device according to claim 5, wherein: one end of the screw rod is rotationally connected with the other side wall of the protection block (15), and the other end of the screw rod is fixedly connected with a grab handle (7).

7. A portable dust testing device according to claim 1, wherein: the avris of a lateral wall of protection piece (15) fixedly connected with dust cover (16), the level of protection chamber (17) is unanimous with the level of test probe (18).