CN216900115U

CN216900115U - Automatic collecting accessory of dust monitor

Info

Publication number: CN216900115U
Application number: CN202123307263.1U
Authority: CN
Inventors: 刘洪婷; 蔺余超; 满志甜; 王东星
Original assignee: Dezhou Jiechuang Environmental Protection Technology Co ltd
Current assignee: Dezhou Jiechuang Environmental Protection Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-07-05
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses an automatic collection accessory of a dust monitor, which comprises a dust monitor body, wherein a mounting plate is arranged on the upper side of the dust monitor body, two buffer mechanisms are arranged between the dust monitor body and the mounting plate, a mounting groove is formed in the mounting plate, a detection sensor accessory is placed in the mounting groove, a fixing mechanism is arranged on the mounting plate, the fixing mechanism comprises a rotary rod penetrating through the mounting plate and rotatably connected with the rotary rod, a handle is fixedly connected to the right end of the rotary rod, two wire take-up rollers are fixedly connected to the outer wall of the rotary rod, connecting wires are wound on the outer walls of the two wire take-up rollers, and the two connecting wires are respectively and fixedly connected with a T-shaped block. According to the utility model, the detection sensor accessories are protected by buffering, so that damage caused by overlarge impact is avoided; through installing the dismantlement to detecting sensor accessory, be convenient for maintain it and change, easy operation, the practicality is strong.

Description

Automatic collecting accessory of dust monitor

Technical Field

The utility model relates to the technical field of dust emission monitors, in particular to an automatic collection accessory of a dust emission monitor.

Background

The raise dust monitor is an on-line monitoring system based on light scattering counting method and sound sensing technology measure particulate matter concentration and noise level in the surrounding environment, mainly faces the building site and is the object, installs PM2.5 on the raise dust monitor and detects sensor accessories and is used for carrying out automatic acquisition to the air and detects.

Detection sensor accessories installed on the existing dust monitor are usually fixed through bolts, so that the detection sensor accessories are inconvenient to disassemble and maintain and replace, and the operation is complicated; when the raise dust monitor takes place vibrations, install the detection sensor accessory on the raise dust monitor and can receive the impact, strike too greatly and can damage the detection sensor accessory.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an automatic collection accessory of a dust monitor, which avoids damage caused by overlarge impact by buffering and protecting a detection sensor accessory; through installing the dismantlement to detecting sensor accessory, be convenient for maintain it and change, easy operation, the practicality is strong.

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

the automatic collection accessory of the dust raising monitor comprises a dust raising monitor body, wherein a mounting plate is arranged on the upper side of the dust raising monitor body, two buffer mechanisms are arranged between the dust raising monitor body and the mounting plate, a mounting groove is formed in the mounting plate, a detection sensor accessory is placed in the mounting groove, a fixing mechanism is arranged on the mounting plate and comprises a rotary rod penetrating through the mounting plate and rotatably connected with the mounting plate, the right end of the rotary rod is fixedly connected with a handle, the outer wall of the rotary rod is fixedly connected with two wire collecting rollers, the outer walls of the two wire collecting rollers are wound with connecting wires, the two connecting wires penetrate through the mounting plate, two T-shaped blocks are slidably connected in the mounting plate, the two connecting wires are respectively and fixedly connected with the T-shaped blocks, the two T-shaped blocks are respectively and fixedly connected with connecting springs, and the two connecting springs are both fixedly connected with the mounting plate, the detection sensor accessory is provided with two limiting grooves, and the T-shaped blocks are embedded into the limiting grooves respectively.

Preferably, buffer gear include with raise dust monitor body top fixed connection's slide bar, the slide bar runs through the mounting panel and rather than sliding connection, the first slider of top fixedly connected with of slide bar, first slider and mounting panel sliding connection, the first spring of first slider fixedly connected with, first spring and mounting panel fixed connection, the outer wall rotation of slide bar is connected with two deflection poles, two the deflection pole all rotates and is connected with the second slider, two fixedly connected with connecting rods on the mounting panel the connecting rod runs through the second slider respectively and rather than sliding connection, two the second slider all with mounting panel sliding connection, two the outer wall of connecting rod all overlaps and is equipped with the second spring, two the both ends of second spring respectively with mounting panel and second slider fixed connection.

Preferably, the cross section of the first sliding block is rectangular.

Preferably, the outer wall cover of handle is equipped with one deck protective sheath, the material of protective sheath is rubber.

Preferably, a wire collecting groove is formed in the wire collecting roller, and one end of the connecting wire is fixedly connected with the inner wall of the wire collecting groove.

Preferably, an inclined plane is arranged on the T-shaped block.

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

1. the staff holds the handle and rotates and drive the rotary rod, receive the line roller and rotate, carries out the rolling to the connecting wire, drives the T type piece back of the body removal of both sides through the connecting wire, makes the connecting spring compression, breaks away from the spacing groove and can take off the detection sensor accessory and change the maintenance until T type piece, easy operation, and the practicality is strong.

2. Can drive the raise dust monitor body when the raise dust monitor body receives external impact and reciprocate, drive slide bar, first slider through the raise dust monitor body and reciprocate, make first spring compression or tensile, carry out once absorption through the deformation of first spring to assaulting, avoid detecting sensor accessory to receive to assault too big damage.

3. Can drive the deflection pole when the slide bar reciprocates and take place to deflect, make the relative or back of the body of the second slider of both sides remove, drive the second spring and stretch or compress, can once absorb impact once more through the deformation of second spring, and then carry out buffer protection to detecting sensor accessory, avoid detecting sensor accessory to receive and strike too big damage.

In conclusion, the detection sensor accessories are protected by buffering, so that damage caused by overlarge impact is avoided; through installing the dismantlement to detecting sensor accessory, be convenient for maintain it and change, easy operation, the practicality is strong.

Drawings

Fig. 1 is a cross-sectional view of an automatic collecting accessory of a dust monitor according to the present invention;

fig. 2 is an enlarged view of a structure a in fig. 1.

In the figure: the dust monitor comprises a dust monitor body 1, a mounting plate 2, a detection sensor accessory 3, a sliding rod 4, a first sliding block 5, a first spring 6, a deflection rod 7, a second sliding block 8, a connecting rod 9, a second spring 10, a rotating rod 11, a handle 12, a wire take-up roller 13, a connecting wire 14, a connecting spring 15, a 16T-shaped block and a limiting groove 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, an automatic collection accessory of a dust monitor comprises a dust monitor body 1, a mounting plate 2 is arranged on the upper side of the dust monitor body 1, two buffer mechanisms are arranged between the dust monitor body 1 and the mounting plate 2, each buffer mechanism comprises a sliding rod 4 fixedly connected with the top of the dust monitor body 1, each sliding rod 4 penetrates through the mounting plate 2 and is in sliding connection with the mounting plate, a first sliding block 5 is fixedly connected with the top of each sliding rod 4, the cross section of each first sliding block 5 is rectangular, each first sliding block 5 is in sliding connection with the mounting plate 2, each first sliding block 5 is fixedly connected with a first spring 6, each first spring 6 is fixedly connected with the mounting plate 2, the outer wall of each sliding rod 4 is rotatably connected with two deflection rods 7, each two deflection rods 7 are rotatably connected with a second sliding block 8, each mounting plate 2 is fixedly connected with two connecting rods 9, and the two connecting rods 9 respectively penetrate through the second sliding blocks 8 and are in sliding connection with the second sliding connection with the mounting plates, two second sliders 8 all with mounting panel 2 sliding connection, the outer wall of two connecting rods 9 all overlaps and is equipped with second spring 10, two second spring 10's both ends respectively with mounting panel 2 and 8 fixed connection of second slider, through carrying out buffer protection to detection sensor accessory 3, avoid strikeing too big its damage that causes.

The mounting plate 2 is provided with a mounting groove, the detection sensor accessory 3 is placed in the mounting groove, the mounting plate 2 is provided with a fixing mechanism, the fixing mechanism comprises a rotating rod 11 which penetrates through the mounting plate 2 and is rotatably connected with the mounting plate, the right end of the rotating rod 11 is fixedly connected with a handle 12, the outer wall of the handle 12 is sleeved with a layer of protective sleeve, the protective sleeve is made of rubber and brings comfort to people, the outer wall of the rotating rod 11 is fixedly connected with two wire receiving rollers 13, the wire receiving rollers 13 are provided with wire receiving grooves, one ends of connecting wires 14 are fixedly connected with the inner walls of the wire receiving grooves, the outer walls of the two wire receiving rollers 13 are respectively wound with connecting wires 14, the two connecting wires 14 are arranged by penetrating through the mounting plate 2, the mounting plate 2 is slidably connected with two T-shaped blocks 16, and the T-shaped blocks 16 are provided with inclined planes, when the detection sensor fitting 3 is inserted into the mounting groove, the insertion thereof is facilitated by the inclined surface provided on the T-shaped block 16.

Two connecting wires 14 respectively with 16 fixed connection of T type piece, two equal fixedly connected with connecting spring 15 of T type piece 16, two connecting spring 15 all with mounting panel 2 fixed connection, be equipped with two spacing grooves 17 on the detection sensor accessory 3, two T type pieces 16 imbed respectively the spacing inslot and set up, through installing the dismantlement to detection sensor accessory 3, be convenient for maintain it and change, easy operation, the practicality is strong.

In the utility model, when the detection sensor accessory 3 is damaged and needs to be replaced, a worker holds the handle 12 to rotate to drive the rotating rod 11 and the take-up roller 13 to rotate, the connecting wire 14 is wound, the connecting wire 14 drives the T-shaped blocks 16 on two sides to move back and forth, the connecting spring 15 is compressed, and the detection sensor accessory 3 can be taken down for replacement and maintenance until the T-shaped blocks 16 are separated from the limiting grooves 17, so that the operation is simple and the practicability is strong; when the dust monitor body 1 is impacted by the outside, the dust monitor body 1 is driven to move up and down, the sliding rod 4 and the first sliding block 5 are driven to move up and down through the dust monitor body 1, the first spring 6 is compressed or stretched, and the impact is absorbed for one time through the deformation of the first spring 6; when the slide bar 4 reciprocated simultaneously, can drive the deflection pole 7 and take place to deflect, make the relative or back of the body removal of second slider 8 of both sides, drive the extension of second spring 10 or compress, can once absorb impact once more through the deformation of second spring 10, and then carry out buffer protection to detecting sensor accessory 3, avoid detecting sensor accessory 3 to receive and strike too big damage.

Claims

1. The automatic collection accessory of the dust monitor comprises a dust monitor body (1) and is characterized in that an installation plate (2) is arranged on the upper side of the dust monitor body (1), two buffer mechanisms are arranged between the dust monitor body (1) and the installation plate (2), an installation groove is formed in the installation plate (2), a detection sensor accessory (3) is placed in the installation groove, and a fixing mechanism is arranged on the installation plate (2);

the fixing mechanism comprises a rotating rod (11) which penetrates through the mounting plate (2) and is rotationally connected with the mounting plate, the right end of the rotating rod (11) is fixedly connected with a handle (12), the outer wall of the rotating rod (11) is fixedly connected with two wire-collecting rollers (13), the outer walls of the two wire-collecting rollers (13) are wound with connecting wires (14), the two connecting wires (14) penetrate through the mounting plate (2), the mounting plate (2) is internally and slidably connected with two T-shaped blocks (16), the two connecting wires (14) are respectively and fixedly connected with the T-shaped blocks (16), the two T-shaped blocks (16) are both fixedly connected with connecting springs (15), the two connecting springs (15) are both fixedly connected with the mounting plate (2), two limiting grooves (17) are formed in the detection sensor accessory (3), and the T-shaped blocks (16) are embedded into the limiting grooves (17) respectively.

2. A raise dust monitor automatic acquisition accessory according to claim 1, characterized in that, the buffer mechanism comprises a sliding rod (4) fixedly connected with the top of the raise dust monitor body (1), the sliding rod (4) penetrates through and is slidably connected with the mounting plate (2), the top of the sliding rod (4) is fixedly connected with a first slider (5), the first slider (5) is slidably connected with the mounting plate (2), the first slider (5) is fixedly connected with a first spring (6), the first spring (6) is fixedly connected with the mounting plate (2), the outer wall of the sliding rod (4) is rotatably connected with two deflection rods (7), both deflection rods (7) are rotatably connected with a second slider (8), the mounting plate (2) is fixedly connected with two connecting rods (9), and the two connecting rods (9) respectively penetrate through and are slidably connected with the second slider (8), two second slider (8) all with mounting panel (2) sliding connection, two the outer wall of connecting rod (9) all overlaps and is equipped with second spring (10), two the both ends of second spring (10) respectively with mounting panel (2) and second slider (8) fixed connection.

3. A dust monitor automatic collection accessory according to claim 1, characterized in that the first slider (5) is rectangular in cross section.

4. A raise dust monitor automatic acquisition accessory according to claim 1, characterized in that, the outer wall cover of the handle (12) is equipped with a layer of protective sleeve, the material of the protective sleeve is rubber.

5. A raise dust monitor automatic acquisition accessory according to claim 1, characterized in that, a wire collecting groove is provided on the wire collecting roller (13), and one end of the connecting wire (14) is fixedly connected with the inner wall of the wire collecting groove.

6. A dust monitor automatic collection accessory according to claim 1, characterized in that the T-shaped block (16) is provided with an inclined surface.