CN218956351U

CN218956351U - Environment detection device for dust environment

Info

Publication number: CN218956351U
Application number: CN202222957581.0U
Authority: CN
Inventors: 毛国翔; 高辰熙; 郑琪
Original assignee: Zhejiang Tianrui Environmental Technology Co ltd
Current assignee: Zhejiang Tianrui Environmental Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-05-02
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses an environment detection device for a dust environment, which comprises supporting legs, wherein the top ends of the supporting legs are fixedly connected with limiting sleeves, the top ends of the limiting sleeves are provided with dust detector shells, the inner sides of the limiting sleeves are provided with mounting mechanisms, and the top ends of the dust detector shells are provided with limiting mechanisms; the installation mechanism comprises a sliding block, a connecting clamping groove, a connecting rotating shaft, a connecting clamping block and a pushing spring, and the supporting spring can push the sliding block through the connection between the supporting spring and the sliding block, so that the dust detector shell can be pushed conveniently after the connecting clamping block is pressed, the dust detector shell is separated from the limiting sleeve conveniently, the dust detector shell can be pulled out conveniently through the action of a pulling handle, the connecting clamping block can be pushed through the pushing spring, the connecting clamping block and the limiting clamping groove are connected in a clamping mode, and the dust detector shell can be fixed conveniently.

Description

Environment detection device for dust environment

Technical Field

The utility model relates to the technical field of dust detection, in particular to an environment detection device for a dust environment.

Background

The dust detector is called a dust detector for short, is also called a dust measuring instrument or a dust tester, is mainly used for detecting the dust concentration in the ambient air, and is 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.

When detecting dust, a dust detector is needed, but the existing dust detector has the following problems when in use:

the existing dust environment detection device mostly uses a supporting frame to install a dust detector shell when in use, and when the dust detector shell needs to be moved and detected, supporting legs need to be moved together, the dust environment detection device is too heavy and cannot be moved quickly, and therefore the environment detection device for the dust environment is needed.

Disclosure of Invention

The utility model aims to provide an environment detection device for dust environment, which solves the problems that in the prior art, a support frame is used for installing a dust detector shell, and when the dust detector shell needs to be moved and detected, support legs need to be moved together, and the dust detector shell is too heavy to be moved quickly.

In order to achieve the above purpose, the utility model provides a technical scheme that an environment detection device for dust environment comprises supporting legs, wherein the top ends of the supporting legs are fixedly connected with limit sleeves, dust detector shells are arranged at the top ends of the limit sleeves, mounting mechanisms are arranged on the inner sides of the limit sleeves, and limit mechanisms are arranged at the top ends of the dust detector shells;

the installation mechanism comprises a sliding block, a connecting clamping groove, a connecting rotating shaft, a connecting clamping block, a pushing spring, a limiting clamping groove, a supporting spring and a pulling handle, wherein the sliding block is fixedly connected to the bottom end of a dust detector shell, the sliding sleeve is in sliding connection with the sliding block, the connecting clamping groove is two side walls of the sliding block, the connecting rotating shaft is fixedly connected to the inner sides of the two connecting clamping grooves, the connecting clamping block is rotatably connected to the outer sides of the two connecting rotating shafts, the limiting mechanism comprises a fixed rotating shaft, a dust guard, a supporting rotating shaft, a connecting torsion spring, a connecting clamping plate, a supporting clamping groove and a sliding inclined plate, the fixed rotating shaft is fixedly connected to the outer side wall of the dust detector shell, and the supporting rotating shaft is rotatably connected to the outer side wall of the fixed rotating shaft.

As a preferable technical scheme of the utility model, the two connecting clamping blocks are connected with the two connecting clamping grooves in a sliding way, the pushing springs are fixedly connected to the inner side walls of the two connecting clamping grooves in a plurality of groups, and one ends of the pushing springs, which are far away from the two connecting clamping grooves, are fixedly connected with the two connecting clamping blocks.

As a preferable technical scheme of the utility model, the two limiting clamping grooves are formed in the outer side wall of the limiting sleeve, and the supporting spring is fixedly connected to the inner side wall of the limiting sleeve.

As a preferable technical scheme of the dust detector, one end of the supporting spring, which is far away from the limiting sleeve, is fixedly connected with the sliding block, and the pulling handle is fixedly connected with the top end of the dust detector shell.

As a preferable technical scheme of the utility model, the supporting rotating shaft is fixedly connected to the top end of the dust detector shell, the connecting torsion spring is fixedly connected to the outer side wall of the supporting rotating shaft, and the connecting clamping plate is fixedly connected to the outer side wall of the connecting torsion spring.

As a preferable technical scheme of the utility model, the supporting rotating shaft is rotationally connected with the connecting clamping plate through the connecting torsion spring, and the supporting clamping groove is formed in the bottom end of the connecting clamping plate.

As a preferable technical scheme of the utility model, the sliding inclined plate is fixedly connected to one side wall of the connecting clamping plate, and the supporting clamping groove is connected with the dust-proof plate in a clamping manner.

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

1. through the connection between supporting spring and the sliding block, can make supporting spring play the effect of promotion to the sliding block, the convenience is pressing down the back to the promotion of dust detector casing to the connection fixture block, makes things convenient for the dust detector casing to break away from spacing sleeve, can conveniently pull out the dust detector casing through the effect of pulling handle, through the promotion of pushing spring to the connection fixture block, can make the joint be connected between connection fixture block and the spacing draw-in groove, the convenience is fixed to the dust detector casing.

2. Can play dirt-proof effect to dust detector casing when folding through the dust guard, can also put some parts in the demonstration of dust detector casing of being convenient for when expanding, through the block between support draw-in groove and the dust guard, can be convenient to the spacing of dust guard, be convenient for to the spacing of dust guard.

Drawings

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

FIG. 2 is a schematic view of the dust-detecting apparatus housing and pulling handle of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the structure of the support shaft and the connecting clamping plate in FIG. 2 according to the present utility model.

In the figure: 1. support legs; 11. a limit sleeve; 12. a dust detector housing; 2. a sliding block; 21. a connecting clamping groove; 22. the connecting rotating shaft; 23. connecting a clamping block; 24. a pushing spring; 26. a limit clamping groove; 27. a support spring; 28. pulling the handle; 3. fixing the rotating shaft; 31. a dust-proof plate; 32. supporting a rotating shaft; 33. connecting a torsion spring; 34. the connecting clamping plate; 35. a supporting clamping groove; 36. and sliding the sloping plate.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution of an environment detection device for dust environment:

embodiment one:

according to the fig. 1 and 2, an environment detection device for dust environment comprises a supporting leg 1, wherein the top end of the supporting leg 1 is fixedly connected with a limit sleeve 11, the top end of the limit sleeve 11 is provided with a dust detector shell 12, the inner side of the limit sleeve 11 is provided with a mounting mechanism, and the top end of the dust detector shell 12 is provided with a limit mechanism; the installation mechanism comprises a sliding block 2, a connecting clamping groove 21, a connecting rotating shaft 22, a connecting clamping block 23, a pushing spring 24, a limiting clamping groove 26, a supporting spring 27 and a pulling handle 28, wherein the sliding block 2 is fixedly connected to the bottom end of the dust detector shell 12, the limiting sleeve 11 is in sliding connection with the sliding block 2, the connecting clamping groove 21 is formed in two side walls of the sliding block 2, the connecting rotating shaft 22 is fixedly connected to the inner sides of the two connecting clamping grooves 21, and the connecting clamping block 23 is rotatably connected to the outer sides of the two connecting rotating shafts 22; the two connecting clamping blocks 23 and the two connecting clamping grooves 21 are in sliding connection, the pushing springs 24 are fixedly connected to the inner side walls of the two connecting clamping grooves 21 in a plurality of groups, and one end, far away from the two connecting clamping grooves 21, of each group of pushing springs 24 is fixedly connected with the two connecting clamping blocks 23; the two limiting clamping grooves 26 are formed in the outer side wall of the limiting sleeve 11, and the supporting springs 27 are fixedly connected to the inner side wall of the limiting sleeve 11; the support spring 27 is kept away from limit sleeve 11's one end and sliding block 2 fixed connection, and pulling handle 28 fixed connection is on dust detector casing 12's top, through the connection between connection pivot 22 and the connection fixture block 23, can make connection pivot 22 play spacing effect to connection fixture block 23, the rotation of convenient connection fixture block 23.

When the dust detector shell 12 is required to be installed, a worker pulls the handle 28 to drive the sliding block 2 to be inserted into the inner side of the limit sleeve 11, then presses the sliding block 2 to enable the sliding block 2 to squeeze the supporting spring 27, when the position of the sliding block 2 moves to the moving degree, the connecting clamping block 23 is connected with the limit clamping groove 26, the pushing spring 24 is enabled to apply force to the connecting clamping block 23, the connecting clamping block 23 is enabled to rotate out and clamped with the limit clamping groove 26, the installation of the dust detector shell 12 is facilitated, the connecting clamping block 23 is enabled to be separated from the limit clamping groove 26 through pressing the connecting clamping block 23, the supporting spring 27 is enabled to push the dust detector shell 12, and the dust detector shell 12 is enabled to be separated from the limit sleeve 11 conveniently.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 1 and 3, the limiting mechanism comprises a fixed rotating shaft 3, a dust-proof plate 31, a supporting rotating shaft 32, a connecting torsion spring 33, a connecting clamping plate 34, a supporting clamping groove 35 and a sliding inclined plate 36, wherein the fixed rotating shaft 3 is fixedly connected to the outer side wall of the dust detector shell 12, the supporting rotating shaft 32 is rotatably connected to the outer side wall of the fixed rotating shaft 3, and the bottom end of the dust detector shell 12 is fixedly connected with two supporting plates; the supporting rotating shaft 32 is fixedly connected to the top end of the dust detector shell 12, the connecting torsion spring 33 is fixedly connected to the outer side wall of the supporting rotating shaft 32, and the connecting clamping plate 34 is fixedly connected to the outer side wall of the connecting torsion spring 33; the support rotating shaft 32 is rotationally connected with the connection clamping plate 34 through the connection torsion spring 33, and the support clamping groove 35 is formed in the bottom end of the connection clamping plate 34; the sliding inclined plate 36 is fixedly connected to one side wall of the connecting clamping plate 34, the supporting clamping groove 35 is connected with the dust-proof plate 31 in a clamping mode, acting force of the connecting clamping plate 34 can be conveniently acted on through the action of the connecting torsion spring 33, and the connecting clamping plate 34 is reset to limit the dust-proof plate 31.

When the dust detector is specifically used, the dust guard 31 is rotated under the action of the fixed rotating shaft 3 through the acting force of the working personnel on the dust guard 31, the acting force of the dust guard 31 on the sliding inclined plate 36 is acted, the sliding inclined plate 36 is enabled to ascend, when the supporting clamping groove 35 is connected with the dust guard 31, the supporting clamping groove 35 can be enabled to clamp the dust guard 31, the dust guard 31 is conveniently limited, and the dust detector shell 12 is prevented from being bumped through the shielding effect of the dust guard 31 on the dust detector shell 12.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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. An environment detection device for dust environment, comprising a supporting leg (1), characterized in that: the dust detector comprises a support leg (1), wherein the top end of the support leg is fixedly connected with a limit sleeve (11), the top end of the limit sleeve (11) is provided with a dust detector shell (12), the inner side of the limit sleeve (11) is provided with a mounting mechanism, and the top end of the dust detector shell (12) is provided with a limit mechanism;

the installation mechanism comprises a sliding block (2), a connecting clamping groove (21), a connecting rotating shaft (22), a connecting clamping block (23), a pushing spring (24), a limiting clamping groove (26), a supporting spring (27) and a pulling handle (28), wherein the sliding block (2) is fixedly connected to the bottom end of a dust detector shell (12), the sliding connection between the limiting sleeve (11) and the sliding block (2) is realized, the connecting clamping groove (21) is formed in two side walls of the sliding block (2), the connecting rotating shaft (22) is fixedly connected to the inner sides of the two connecting clamping grooves (21), the connecting clamping block (23) is rotatably connected to the outer sides of the two connecting rotating shafts (22), the limiting mechanism comprises a fixed rotating shaft (3), a dust-proof plate (31), a supporting rotating shaft (32), a connecting torsion spring (33), a connecting clamping plate (34), a supporting clamping groove (35) and a sliding plate (36), the fixed rotating shaft (3) is fixedly connected to the outer side walls of the dust detector shell (12), and the supporting rotating shaft (32) is rotatably connected to the outer sides of the fixed rotating shaft (3) and is fixedly connected to the two dust detector shells.

2. An environment detection device for dust environment according to claim 1, wherein: the two connecting clamping blocks (23) are connected with the two connecting clamping grooves (21) in a sliding mode, the pushing springs (24) are fixedly connected to the inner side walls of the two connecting clamping grooves (21) in a plurality of groups, and the pushing springs (24) are fixedly connected with one ends, far away from the two connecting clamping grooves (21), of the two connecting clamping blocks (23).

3. An environment detection device for dust environment according to claim 1, wherein: the limiting clamping grooves (26) are formed in two outer side walls of the limiting sleeve (11), and the supporting springs (27) are fixedly connected to the inner side walls of the limiting sleeve (11).

4. An environment detection device for dust environment according to claim 1, wherein: one end of the supporting spring (27) far away from the limit sleeve (11) is fixedly connected with the sliding block (2), and the pulling handle (28) is fixedly connected to the top end of the dust detector shell (12).

5. An environment detection device for dust environment according to claim 1, wherein: the dust detector comprises a support rotating shaft (32), a connecting torsion spring (33), a connecting clamping plate (34) and a connecting torsional spring (33), wherein the support rotating shaft (32) is fixedly connected to the top end of a dust detector shell (12), the connecting torsional spring (33) is fixedly connected to the outer side wall of the support rotating shaft (32), and the connecting clamping plate (34) is fixedly connected to the outer side wall of the connecting torsion spring (33).

6. An environment detection device for dust environment according to claim 1, wherein: the support rotating shaft (32) is rotationally connected with the connection clamping plate (34) through the connection torsion spring (33), and the support clamping groove (35) is formed in the bottom end of the connection clamping plate (34).

7. An environmental testing apparatus for a dust environment according to claim 6, wherein: the sliding inclined plate (36) is fixedly connected to one side wall of the connecting clamping plate (34), and the supporting clamping groove (35) is connected with the dust-proof plate (31) in a clamping mode.