CN219657433U

CN219657433U - Environment dust detection device

Info

Publication number: CN219657433U
Application number: CN202320986082.6U
Authority: CN
Inventors: 林兵; 孙昱; 余传泳
Original assignee: Hefei Blue Oriental Ecological Environment Research Institute Co ltd
Current assignee: Hefei Blue Oriental Ecological Environment Research Institute Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-09-08
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses an environment dust detection device, and belongs to the technical field of environment detection. The environment dust detection device comprises a shell and a dust metal probe which is arranged below the bottom of the shell and is vertically downward, wherein two symmetrical connecting seats are detachably connected to the back of the shell, a first sticking belt is fixed on one side of each connecting seat, and a second sticking belt which is stuck to the surface of the first sticking belt is fixed on the other side of each connecting seat; the positioning piece is formed by the structures of the connecting rod, the L-shaped movable frame, the telescopic spring, the connecting block, the positioning block and the like, is used for being matched with the shell body to be positioned on the rod piece at the corresponding position of the detection environment in advance, so that the reinforcing, pasting and binding of the adhesive tape I at one side and the adhesive tape II at the other side of the connecting seat and the rod piece at the corresponding position of the detection environment are more convenient, and the positioning piece is designed to be installed at any place of the detection position of environmental dust at any time and place for detection, and is convenient to carry and use.

Description

Environment dust detection device

Technical Field

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

Background

In the prior art, the patent with the Chinese patent number of CN218445009U discloses an environment detection device for dust environment, which comprises a support frame, wherein the top end of the support frame is communicated with a fixing frame, the upper surface of the fixing frame is connected with an exhaust pipe, and a dust detector is detachably arranged in the exhaust pipe; spiral blades are rotatably arranged in the fixing frame, and a motor is arranged on the outer side of the fixing frame; the outer side wall of the fixing frame is communicated with a communicating pipe, an air inlet pipe is slidably arranged on the outer side of the communicating pipe, and the movable end of the air inlet pipe is of an opening structure. The beneficial effects are that: utilize the sliding fit of intake pipe and communicating pipe, make the activity port of a plurality of intake pipes keep away from each other, can carry out sample collection to a plurality of positions of environment, improve the accuracy that the device detected gaseous environment.

The above patent solves some of the problems existing in the prior art, but has the defects that the environment detection device for dust environment is formed by the structures of the support frame vertically connected below the bottom of the fixed frame, the communicating pipes connected at both sides of the fixed frame, the exhaust pipe connected at the top of the fixed frame, and the like, so that the weight blocks are designed between the surface of the vertical frame and the top of the bottom plate in order to ensure the stability of the device in placing and using, the weight blocks can be designed in such a way that the whole weight blocks are too heavy and have large volume, and the environment detection device is time-consuming, labor-consuming and inconvenient to use when the device is required to continuously carry and detect dust at the environment position, so the utility model provides the environment dust detection device for the problem.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides an environment dust detection device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an environment dust detection device, includes the casing and installs and be vertical decurrent dust metal probe in the bottom of the casing below, the back of casing is dismantled and is connected with the connecting seat of two symmetries, one side of connecting seat is fixed with pastes area one, the opposite side of connecting seat is fixed with and pastes area two with pasting area one surface pasting, the back of casing is equipped with two symmetries and is located the mounting groove between two connecting seats, but be equipped with flexible setting element in the mounting groove.

Preferably, the locating part is including fixing the connecting rod between the mounting groove inside wall, the surface slip of connecting rod has L type to remove the frame, the surface cover of connecting rod is equipped with the extension spring of fixing between L type removes frame surface and mounting groove inside wall, L type removes the frame and is located mounting groove outside convex one side and be fixed with the connecting block, the surface dismantlement of connecting block is connected with the locating piece.

Preferably, the connecting block is fixed with the plugboard in the one side of locating piece laminating, the surface of plugboard is equipped with the spacing hole of intercommunication, the surface intercommunication of locating piece has the spread groove of pegging graft with the plugboard slip, the spacing portion that is used for spacing hole joint is connected at the top of locating piece.

Preferably, the limiting part and the positioning block are in threaded connection.

Preferably, when the limiting part is in threaded connection with the positioning block, the limiting part is in a screw rod structure.

Preferably, the opposite surfaces of the two positioning blocks are respectively provided with a friction pad made of rubber.

Preferably, a display screen electrically connected with the dust metal probe is embedded on the surface of the shell.

Preferably, the inner surface of the first tape is a rough surface, and the outer surface of the second tape is a hook surface.

Compared with the prior art, the utility model provides an environment dust detection device, which has the following beneficial effects:

this environment dust detection device, through connecting rod, L type movable frame, telescopic spring, connecting block and locating piece isotructure constitute the setting element, be for being used for the cooperation casing can be fixed a position in advance on detecting the member of environment relevant position, make the subsides of connecting seat one side take with the subsides of opposite side take two again with detect the member of environment relevant position consolidate when pasting the cinching, also can be more convenient, design like this moreover, can also install at any time and any place in environment dust detection position and detect, and carry, use comparatively convenient.

Drawings

FIG. 1 is a schematic diagram of an overall structure of an environmental dust detection device according to the present utility model;

FIG. 2 is a front view of an environmental dust detection device according to the present utility model;

FIG. 3 is a side view of an environmental dust detection device according to the present utility model;

FIG. 4 is a schematic diagram of a positioning member of an environmental dust detection device according to the present utility model;

fig. 5 is an exploded view of a connection block and a positioning block of an environmental dust detection device according to the present utility model.

In the figure: 1. a housing; 2. a dust metal probe; 3. a connecting seat; 4. sticking a first tape; 5. sticking a second tape; 6. a mounting groove; 7. a positioning piece; 71. a connecting rod; 72. an L-shaped movable frame; 73. a telescopic spring; 74. a connecting block; 75. a positioning block; 76. a plug board; 77. a limiting hole; 78. a connecting groove; 79. a limit part; 8. and a display screen.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements 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.

Referring to fig. 1-5, an environmental dust detection device comprises a shell 1 and a dust metal probe 2 which is installed below the bottom of the shell 1 and is vertically downward, wherein two symmetrical connecting seats 3 are detachably connected to the back of the shell 1, a first sticking belt 4 is fixed on one side of each connecting seat 3, a second sticking belt 5 which is stuck on the surface of the first sticking belt 4 is fixed on the other side of each connecting seat 3, two symmetrical mounting grooves 6 which are located between the two connecting seats 3 are arranged on the back of the shell 1, and elastically telescopic positioning pieces 7 are arranged in the mounting grooves 6.

In the utility model, when the positioning blocks 75 in the two positioning pieces 7 on the back of the shell 1 are oppositely pulled, the L-shaped movable frame 72 slides along the surface of the connecting rod 71 to squeeze the telescopic spring 73, when the distance between the two positioning blocks 75 is larger than the diameter of a rod corresponding to the environment dust detection position, the L-shaped movable frame 72 can be put down, and under the reset of the elastic force of the telescopic spring 73, the rod corresponding to the environment dust detection position is preliminarily clamped by the two positioning blocks 75, so that the first adhesive tape 4 and the second adhesive tape 5 on the surface of the connecting seat 3 can be conveniently connected, the rod corresponding to the environment dust detection position is further fixedly adhered and tightly bound, the dust metal probe 2 installed at the bottom of the shell 1 can be stably installed at the corresponding position of the environment for dust detection, the whole design is small and the carrying and installation are convenient, and when the dust at different positions of the environment are required to be detected, the first adhesive tape 4 and the second adhesive tape 5 can be opened, the two positioning blocks 75 on the back of the shell 1 can be moved upwards or downwards along the rod corresponding to the environment dust detection position, and the first adhesive tape 4 and the second adhesive tape 5 are enabled, and the dust detection is not carried out in the prior art, and the dust detection case is not mentioned, and the dust detection is carried out at the bottom of the shell 1.

Referring to fig. 4, the positioning member 7 includes a connection rod 71 fixed between inner side walls of the installation groove 6, an L-shaped moving frame 72 is slid on the surface of the connection rod 71, a telescopic spring 73 fixed between the surface of the L-shaped moving frame 72 and the inner side walls of the installation groove 6 is sleeved on the surface of the connection rod 71, a connection block 74 is fixed on one side of the L-shaped moving frame 72 protruding outside the installation groove 6, and a positioning block 75 is detachably connected to the surface of the connection block 74.

According to the utility model, the positioning piece 7 is designed to facilitate the preliminary clamping and positioning of the device and the rod corresponding to the environment dust detection position, so that the rod corresponding to the environment dust detection position is stably adhered and tightly bound by matching the first adhesive tape 4 and the second adhesive tape 5, the device can be conveniently installed at any time and any place, and the device is flexible to use.

Referring to fig. 5, a plug board 76 is fixed on one surface of a connection block 74 attached to a positioning block 75, a communicated limiting hole 77 is formed on the surface of the plug board 76, a connection groove 78 in sliding connection with the plug board 76 is formed on the surface of the positioning block 75, and a limiting portion 79 for clamping the limiting hole 77 is connected to the top of the positioning block 75.

In the utility model, through the corresponding insertion connection between the connecting groove 78 and the plugboard 76, and under the limit of the limit part 79 to the limit hole 77, the utility model is to make the positioning block 75 and the connecting block 74 have the characteristic of convenient disassembly, and the matched positioning block 75 can be replaced according to different shapes of the corresponding rod piece of the environment dust detection position.

Referring to fig. 5, the limiting portion 79 may be in threaded connection with the positioning block 75.

In the utility model, the limiting part 79 and the positioning block 75 are connected by adopting screw threads, so that the limiting part 79 can rotate with the positioning block 75 by screw threads, and the limiting part is used for limiting and clamping the limiting hole 77 on the surface of the plug-in plate 76, thereby improving the stability of connection and use between the connecting block 74 and the positioning block 75.

Referring to fig. 5, when the limiting portion 79 is in threaded connection with the positioning block 75, the limiting portion 79 is in a screw structure.

In the present utility model, a spring clamping manner may be adopted between the limiting portion 79 and the positioning block 75, and the limiting portion 79 may be replaced by a spring clamping structure, or even other structures that are convenient for clamping the limiting hole 77 may be adopted, which is not limited thereto.

Referring to fig. 1-2, the opposite surfaces of the two positioning blocks 75 are provided with rubber friction pads.

In the utility model, the friction pad made of rubber is used for further improving the clamping stability of the positioning block 75 to the rod corresponding to the environment dust detection position.

Referring to fig. 2, a display screen 8 electrically connected to the dust metal probe 2 is embedded in the surface of the housing 1.

In the utility model, the design of the display screen 8 is used for facilitating the dust detection data of the dust metal probe 2 to be displayed and observed in the display screen 8 in a digital mode.

Referring to fig. 1-2, the inner surface of the first tape 4 is a rough surface, and the outer surface of the second tape 5 is a hooked surface.

In the utility model, the sticking mode between the first sticking belt 4 and the second sticking belt 5, such as the mode of magic tape on the market, is convenient for being matched with the rod piece corresponding to the detection position of the environmental dust of the shell 1 to be installed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an environment dust detection device, includes casing (1) and installs dust metal probe (2) that are vertical decurrent below casing (1) bottom, a serial communication port, the back of casing (1) is dismantled and is connected with connecting seat (3) of two symmetries, one side of connecting seat (3) is fixed with and pastes area one (4), the opposite side of connecting seat (3) is fixed with and pastes area two (5) of area one (4) surface pasting, the back of casing (1) is equipped with two symmetries and is located mounting groove (6) between two connecting seat (3), be equipped with elastically telescopic setting element (7) in mounting groove (6).

2. An environmental dust detection device according to claim 1, characterized in that the positioning member (7) comprises a connecting rod (71) fixed between the inner side walls of the mounting groove (6), an L-shaped moving frame (72) is slid on the surface of the connecting rod (71), a telescopic spring (73) fixed between the surface of the L-shaped moving frame (72) and the inner side walls of the mounting groove (6) is sleeved on the surface of the connecting rod (71), a connecting block (74) is fixed on one side, protruding outside the mounting groove (6), of the L-shaped moving frame (72), and a positioning block (75) is detached and connected on the surface of the connecting block (74).

3. The environmental dust detection device according to claim 2, wherein the connection block (74) is attached to one surface of the positioning block (75) and is fixed with a plugboard (76), a limiting hole (77) is formed in the surface of the plugboard (76), a connection groove (78) in sliding connection with the plugboard (76) is formed in the surface of the positioning block (75), and a limiting portion (79) for clamping the limiting hole (77) is connected to the top of the positioning block (75).

4. An environmental dust detection device according to claim 3, characterized in that the limiting part (79) and the positioning block (75) are in threaded connection.

5. The environmental dust detection device according to claim 4, wherein the limiting portion (79) is of a screw structure when the limiting portion (79) is in threaded connection with the positioning block (75).

6. An environmental dust detection device according to claim 2, characterized in that the opposite surfaces of the two positioning blocks (75) are provided with friction pads of rubber material.

7. An environmental dust detection device according to claim 1, characterized in that the surface of the housing (1) is embedded with a display screen (8) electrically connected to the dust metal probe (2).

8. The environmental dust detection device according to claim 1, wherein the inner surface of the first tape (4) is a roughened surface, and the outer surface of the second tape (5) is a hooked surface.