CN218382617U

CN218382617U - Clean factory building air quality check out test set

Info

Publication number: CN218382617U
Application number: CN202222027746.4U
Authority: CN
Inventors: 林玲; 李克娜; 刘媛媛; 杨冬冬; 王涛
Original assignee: Anhui Clean Testing Technology Research Institute Co ltd
Current assignee: Anhui Clean Testing Technology Research Institute Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-24
Anticipated expiration: 2032-08-01

Abstract

The utility model relates to an air quality check out test set field specifically discloses a clean factory building air quality check out test set, include: the handheld air quality detector comprises a handheld air quality detector body, wherein the lower end of the handheld air quality detector body is provided with a mounting groove, and one end of the mounting groove is obliquely and fixedly connected with an elastic metal sheet; the fixed block, be located the lower extreme of hand-held type air quality detector body, the fixed block passes through slider sliding connection in the mounting groove, install the fixed block through the lower extreme at hand-held type air quality detector body, pass through screw thread post threaded connection in the upper end of telescopic link at the lower extreme of fixed block, when needs detect the air of factory building eminence, through holding the antiskid cover of telescopic link lower extreme, and stretch out the telescopic link, can upwards lift up hand-held type air quality detector body, can detect the air of factory building eminence.

Description

Clean factory building air quality check out test set

Technical Field

The utility model relates to an air quality check out test set field specifically is a clean factory building air quality check out test set.

Background

In order to detect the air cleanliness in the factory building in a lot of processing factory rooms, have the personnel of patrolling and examining and patrol and examine the air in the factory building through hand-held type air quality detector, this kind of hand-held type air quality detector powerful can carry out multiple empty gas detection such as dust detection, air temperature and humidity detection and toxic gas detection, is a comparatively extensive hand-held type air cleanliness detection device of application.

Chinese patent CN213181500U discloses a factory building air cleanliness detection device, which comprises a main body, an air particle collecting cylinder and a temperature and humidity detection head, wherein the air particle collecting cylinder and the temperature and humidity detection head are arranged at the top end of the main body; through setting up by back slide, L shape side seat, L shape guide rail, L shape spout, the inside groove, draw the piece, the extension spring, the pull rod, the anticreep indicates the link, spacing arch and spacing recess constitute anti-disengaging mechanism, when making operating personnel take hand-held type air quality detector in hand, can indicate the link cover with the anticreep on pointing, thereby play good anticreep effect, and be more convenient for operating personnel to holding of hand-held type air quality detector and get, improved and used convenience and stability.

However, the air quality detector held by the patrol personnel cannot detect the air at the upper end of the plant, and when the air quality at the upper end of the plant is unqualified, the air quality cannot be detected in time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean factory building air quality check out test set to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clean factory building air quality check out test set, clean factory building air quality check out test set includes:

the handheld air quality detector comprises a handheld air quality detector body, wherein the lower end of the handheld air quality detector body is provided with a mounting groove, and one end of the mounting groove is obliquely and fixedly connected with an elastic metal sheet;

the fixing block is positioned at the lower end of the handheld air quality detector body, the fixing block is connected in the mounting groove in a sliding mode through a sliding block, and one end of the sliding block is in contact with one end of the elastic metal sheet; and

the telescopic rod is connected to the side wall of the lower end of the fixing block through a threaded column in a threaded mode.

Preferably, the mounting groove is convex in shape, and one end of the mounting groove, which is far away from the elastic metal sheet, is fixedly connected with a spring.

Preferably, a sliding groove is formed in the side wall of one side of the lower end of the handheld air quality detector body, the sliding groove is arc-shaped, and an inner port of the sliding groove is communicated with the mounting groove.

Preferably, a push block is slidably inserted in the sliding groove, and one end of the push block penetrates through the sliding groove and is fixedly connected to one end side wall of the elastic metal sheet.

Preferably, the shape of slider is the convex, the upper end of slider is through pushing down in the elastic metal piece slip inserts the mounting groove 2, the slider crosses the elastic metal piece and with the one end joint of elastic metal piece through compression spring.

Preferably, the lower end of the fixing block is provided with a threaded hole.

Preferably, the top end side wall of the telescopic rod is fixedly connected with a fixing plate, the upper end of the fixing plate is fixedly connected with the threaded column, and the outer wall of the threaded column is in threaded connection with the inner wall of the threaded hole.

Preferably, the outer wall of the lower end of the telescopic rod is fixedly connected with an anti-skidding sleeve.

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

1. the fixed block is arranged at the lower end of the hand-held air quality detector body, the upper end of the telescopic rod is connected to the lower end of the fixed block through the thread column, when air at the high position of a factory building needs to be detected, the anti-skidding sleeve at the lower end of the telescopic rod is held, the telescopic rod is pulled out, the hand-held air quality detector body can be lifted upwards, and the air at the high position of the factory building can be detected;

2. when the fixed block is required to be detached, the pushing block is pushed upwards by pinching the outer side of the pushing block, the pushing block drives the elastic metal sheet to move upwards and separate from one side of the sliding block, and the sliding block pushes the sliding block outwards under the counter-acting force of the spring and moves to the lower end of the elastic metal sheet, so that the sliding block can slide out.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the fixing blocks of the present invention in a front view;

fig. 3 is a schematic side view of the fixing block of the present invention.

In the figure: 1. a hand-held air quality detector body; 2. mounting grooves; 3. a chute; 4. an elastic metal sheet; 5. pushing a block; 6. a spring; 7. a fixed block; 8. a slider; 9. a threaded hole; 10. a fixing plate; 11. a threaded post; 12. a telescopic rod; 13. an anti-slip sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are illustrative of some, but not all, embodiments of the invention and are not to be construed as limiting the scope of the invention, as those skilled in the art will recognize and appreciate that many other embodiments can be made without inventive faculty.

The first embodiment is as follows:

referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a clean factory building air quality check out test set, clean factory building air quality check out test set includes: the air quality detector comprises a handheld air quality detector body 1, wherein a mounting groove 2 is formed in the lower end of the handheld air quality detector body 1, and an elastic metal sheet 4 is obliquely and fixedly connected to one end of the mounting groove 2; the fixing block 7 is positioned at the lower end of the handheld air quality detector body 1, the fixing block 7 is connected in the mounting groove 2 in a sliding mode through a sliding block 8, and one end of the sliding block 8 is in contact with one end of the elastic metal sheet 4; the telescopic rod 12 is connected to the side wall of the lower end of the fixing block 7 through the threaded column 11 in a threaded manner, the outer wall of the lower end of the telescopic rod 12 is fixedly connected with the anti-skidding sleeve 13, the anti-skidding sleeve 13 increases the friction force between a hand and the telescopic rod 12, and the telescopic rod 12 can be held more firmly;

through lower extreme installation fixed block 7 at hand-held type air quality detector body 1, pass through 11 threaded connection at the lower extreme of fixed block 7 of screw thread post in the upper end of telescopic link 12, when needs detect the air of factory building eminence, through holding the antiskid cover 13 of telescopic link 12 lower extreme to stretch out telescopic link 12, can upwards lift up hand-held type air quality detector body 1, detect the air of factory building eminence.

Example two:

referring to fig. 2 and 3, which are drawings of the structure of the embodiment, on the basis of the first embodiment, in order to facilitate the detachment and installation of the fixing block 7, the mounting groove 2 is convex, one end of the mounting groove 2, which is far away from the elastic metal sheet 4, is fixedly connected with a spring 6, a sliding groove 3 is formed in a side wall of one side of the lower end of the hand-held air quality detector body 1, the sliding groove 3 is arc-shaped, an inner port of the sliding groove 3 is communicated with the mounting groove 2, a push block 5 is slidably inserted in the sliding groove 3, one end of the push block 5 penetrates through the sliding groove 3 and is fixedly connected to a side wall of one end of the elastic metal sheet 4, a sliding block 8 is convex, an upper end of the sliding block 8 is slidably inserted into the mounting groove 2 by pressing the elastic metal sheet 4, the sliding block 8 passes through the elastic metal sheet 4 by the compression spring 6 and is clamped with one end of the elastic metal sheet 4, and the fixing block 7 is fixed at the lower end of the hand-held air quality detector body 1;

when the fixed block 7 needs to be detached, the pushing block 5 is pushed upwards by pinching the outer side of the pushing block 5, the pushing block 5 drives the elastic metal sheet 4 to move upwards and is separated from one side of the sliding block 8, the sliding block 8 pushes the sliding block 8 outwards under the reaction force of the spring 6 and moves to the lower end of the elastic metal sheet 4, and then the sliding block 8 can slide out.

Example three:

on the basis of the first embodiment, in order to facilitate quick disassembly and assembly of the telescopic rod 12, the lower end of the fixed block 7 is provided with a threaded hole 9, the side wall of the top end of the telescopic rod 12 is fixedly connected with a fixed plate 10, the upper end of the fixed plate 10 is fixedly connected with a threaded column 11, the outer wall of the threaded column 11 is in threaded connection with the inner wall of the threaded hole 9, and the telescopic rod 12 is fixed at the lower end of the fixed block 7;

by rotating the fixing plate 10, the upper end of the threaded column 11 is separated from the threaded hole 9 at the lower end of the fixing block 7, and the telescopic rod 12 can be rapidly detached.

During the in-service use, through lower extreme installation fixed block 7 at hand-held type air quality detector body 1, pass through the lower extreme of screw thread post 11 threaded connection at fixed block 7 in the upper end of telescopic link 12, when the air of factory building eminence is examined to needs, through the antiskid cover 13 of holding telescopic link 12 lower extreme, and stretch out telescopic link 12, can lift up hand-held type air quality detector body 1 upwards, detect the air of factory building eminence, when needs pull down fixed block 7, through the outside of nipping ejector pad 5, and upwards promote ejector pad 5, ejector pad 5 takes elastic metal piece 4 to move upwards, and separate with one side of slider 8, slider 8 is under the reaction force of spring 6, promote slider 8 to the outside, and move the lower extreme of elastic metal piece 4, can be with slider 8 roll-off.

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 clean factory building air quality check out test set which characterized in that: clean factory building air quality check out test set includes:

the air quality detecting device comprises a handheld air quality detecting device body (1), wherein a mounting groove (2) is formed in the lower end of the handheld air quality detecting device body (1), and an elastic metal sheet (4) is fixedly connected to one end of the mounting groove (2) in an inclined mode;

the fixing block (7) is located at the lower end of the handheld air quality detector body (1), the fixing block (7) is connected in the mounting groove (2) in a sliding mode through a sliding block (8), and one end of the sliding block (8) is in contact with one end of the elastic metal sheet (4); and

the telescopic rod (12) is in threaded connection with the side wall of the lower end of the fixing block (7) through the threaded column (11).

2. The air quality detection device for clean factory building according to claim 1, wherein: the shape of mounting groove (2) is the convex, the one end fixedly connected with spring (6) of elastic metal piece (4) is kept away from in mounting groove (2).

3. The air quality detection device for clean factory building according to claim 1, wherein: the hand-held air quality detector is characterized in that a sliding groove (3) is formed in the side wall of one side of the lower end of the hand-held air quality detector body (1), the sliding groove (3) is arc-shaped, and an inner port of the sliding groove (3) is communicated with the mounting groove (2).

4. The air quality detection device for clean factory building according to claim 3, wherein: a push block (5) is inserted in the sliding groove (3) in a sliding mode, one end of the push block (5) penetrates through the sliding groove (3) and is fixedly connected to one end side wall of the elastic metal sheet (4).

5. The air quality detection device for clean factory building according to claim 1, wherein: the shape of slider (8) is the convex, the upper end of slider (8) is through pushing down elastic metal piece (4) slip insert to mounting groove 2 in, slider (8) cross elastic metal piece (4) and with the one end joint of elastic metal piece (4) through compression spring (6).

6. The air quality detection device for clean factory building according to claim 1, wherein: the lower end of the fixing block (7) is provided with a threaded hole (9).

7. The air quality detection equipment for the clean factory building according to claim 6, wherein: fixedly connected with fixed plate (10) on the top lateral wall of telescopic link (12), the upper end and the screw thread post (11) fixed connection of fixed plate (10), the outer wall and the inner wall threaded connection of screw hole (9) of screw thread post (11).

8. The air quality detection device for clean factory building according to claim 7, wherein: and an anti-skidding sleeve (13) is fixedly connected to the outer wall of the lower end of the telescopic rod (12).