CN210923614U

CN210923614U - Portable indoor air detection device

Info

Publication number: CN210923614U
Application number: CN201921311946.4U
Authority: CN
Inventors: 周炳辉; 宋伏春; 邱超烁
Original assignee: Guangzhou Hengzheng Engineering Quality Inspection Co ltd
Current assignee: Guangzhou Hengzheng Engineering Quality Inspection Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-07-03
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a portable indoor empty gas detection surveys device, including the containing box, there is the case lid one side of containing box top outer wall through hinged joint, the both sides inner wall of containing box has same baffle through the bolt fastening, the both sides of baffle bottom outer wall all articulate there are two sets of articulated frames, and the one end of two sets of articulated frames articulates there is same mounting panel, the installing port has all been seted up to the four corners department of containing box bottom outer wall, and the equal sliding connection of inner wall of four installing ports has a fixed block, four fixed block bottom outer wall all has the gyro wheel through the bolt fastening, and four fixed block top outer walls pass through the bolt fastening on the mounting panel. The utility model discloses the cooperation of lead screw and articulated frame is convenient for drive the lift of mounting panel, and then the gyro wheel of drive containing box bottom setting is convenient for remove at the empty gas detection survey device at the during operation through hidden gyro wheel, has solved the problem that current empty gas detection survey device removed at the inconvenient during operation.

Description

Portable indoor air detection device

Technical Field

The utility model relates to an empty gas detection surveys technical field, especially relates to a portable indoor empty gas detection surveys device.

Background

Indoor air quality testing is an emerging industry. The method is used for analyzing and testing the indoor air pollutant standard exceeding conditions caused by indoor decoration and furniture addition, and providing a detection report with national approval (CMA) and legal effectiveness according to a detection result value. Indoor air detection can judge the pollution conditions of various indoor indexes according to indoor air quality standards, and carry out targeted prevention and control measures.

The existing indoor air detection device is large in size and inconvenient to carry, and the air detection device needs to be moved frequently when in use and is inconvenient to move.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable indoor air detection device.

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

a portable indoor air detection device comprises a storage box, wherein one side of the outer wall of the top of the storage box is connected with a box cover through a hinge, the inner walls of the two sides of the storage box are fixed with a same partition plate through bolts, the two sides of the outer wall of the bottom of the partition plate are hinged with two sets of hinged frames, one end of each of the two sets of hinged frames is hinged with a same mounting plate, the four corners of the outer wall of the bottom of the storage box are respectively provided with a mounting port, the inner walls of the four mounting ports are respectively connected with a fixed block in a sliding manner, the outer walls of the bottom of the four fixed blocks are respectively fixed with a roller through bolts, the outer walls of the tops of the four fixed blocks are fixed on the mounting plates through bolts, the inner walls of the two sides of the storage box are fixed with a same lead screw through bearings, the two sets of, the outer wall of both sides of containing box is provided with same braces.

Preferably, the central axis of the outer wall of the top of the partition board is fixedly provided with the same electric telescopic rod through bolts, and the inner walls of the two sides of the containing box are fixedly provided with the same fixing plate through bolts.

Preferably, the two sides of the outer wall of the top of the fixing plate are provided with placing grooves, and the inner wall of one of the placing grooves is provided with a handle.

Preferably, a circular groove is formed in the outer wall of the top of the fixing plate, and a mounting disc is placed on the inner wall of the circular groove.

Preferably, the output shaft of the electric telescopic rod is connected to the mounting disc, and an air quality sensor is arranged on the mounting disc.

Preferably, case lid top inner wall has the display screen through the bolt fastening, and display screen and air quality sensor all connect on the controller through the signal line, one side outer wall of containing box has the storing bag through the bolt fastening.

Preferably, the electric telescopic rod is connected with a switch through a wire, and the switch is connected to the controller through a wire.

The utility model has the advantages that:

1. this portable indoor empty gas detection surveys device through set up lead screw and articulated frame in the containing box, and the lift of drive mounting panel is convenient for in the cooperation of lead screw and articulated frame, and then the gyro wheel that the drive containing box bottom set up is convenient for remove at empty gas detection surveys device during operation through can hidden gyro wheel, has solved the problem that current empty gas detection surveys device inconvenient removal at the during operation.

2. This portable indoor empty gas detection surveys device through set up electric telescopic handle driven mounting disc in the containing box, sets up air quality sensor again on the mounting disc, and then is convenient for adjust air quality sensor's height, through the carrying of the receiver of being convenient for of setting up the braces outside the receiver.

Drawings

Fig. 1 is a schematic sectional structural view of a portable indoor air detection device provided by the present invention;

fig. 2 is a schematic front view of a portable indoor air detection device according to the present invention;

fig. 3 is a schematic top view of the portable indoor air detecting device according to the present invention.

In the figure: the device comprises a storage box 1, a storage bag 2, a box cover 3, a belt 4, a roller 5, a partition plate 7, a lead screw 8, a mounting plate 9, a controller 10, a storage battery 11, an electric telescopic rod 12, a fixing plate 13, a mounting plate 14, an air quality sensor 15, a display screen 16, a placing groove 17, a handle 18 and a hinged frame 19.

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.

Referring to fig. 1-3, a portable indoor air detection device comprises a storage box 1, one side of the outer wall of the top of the storage box 1 is connected with a box cover 3 through a hinge, the inner walls of the two sides of the storage box 1 are fixed with a same partition plate 7 through bolts, the two sides of the outer wall of the bottom of the partition plate 7 are both hinged with two sets of hinged brackets 19, one end of each of the two sets of hinged brackets 19 is hinged with a same mounting plate 9, the four corners of the outer wall of the bottom of the storage box 1 are both provided with mounting ports, the inner walls of the four mounting ports are all connected with fixed blocks in a sliding manner, the outer walls of the bottom of the four fixed blocks are all fixed with rollers 5 through bolts, the outer walls of the top of the four fixed blocks are fixed on the mounting plates 9 through bolts, the inner walls of the two sides of the storage, the other side of the outer wall of the top of the partition board 7 is fixed with a controller 10 through bolts, the outer walls of two sides of the containing box 1 are provided with the same braces 4, the central axis of the outer wall of the top of the partition board 7 is fixed with the same electric telescopic rod 12 through bolts, the inner walls of two sides of the containing box 1 are fixed with the same fixing plate 13 through bolts, two sides of the outer wall of the top of the fixing plate 13 are respectively provided with a placing groove 17, the inner wall of one placing groove 17 is provided with a handle 18, the outer wall of the top of the fixing plate 13 is provided with a circular groove, the inner wall of the circular groove is provided with a mounting plate 14, an output shaft of the electric telescopic rod 12 is connected onto the mounting plate 14, the mounting plate 14 is provided with an air quality sensor 15, the inner wall of the top of the box cover 3 is fixed with a display screen 16 through bolts, the electric telescopic rod 12 is connected with a switch through a lead, and the switch is connected to the controller 10 through a lead.

The working principle is as follows: during the use, through set up lead screw 8 and articulated frame 19 in containing box 1, the lift of drive mounting panel 9 is convenient for in the cooperation of lead screw 8 and articulated frame 19, and then the gyro wheel 5 that drive containing box 1 bottom set up, be convenient for remove at air detection device during operation through hidden gyro wheel 5, through set up 12 driven mounting discs 14 of electric telescopic handle in containing box 1, set up air quality sensor 15 again on mounting disc 14, and then be convenient for adjust the height of air quality sensor 15, through set up carrying of 4 convenient containing box 1 outside containing box 1, take out the handle 18 in standing groove 17 and connect on lead screw 8 during adjusting roller 5, wave handle 18 and then drive the rotation of lead screw 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable indoor air detection device comprises a storage box (1) and is characterized in that one side of the outer wall of the top of the storage box (1) is connected with a box cover (3) through a hinge, the inner walls of the two sides of the storage box (1) are fixed with a same partition plate (7) through bolts, two sides of the outer wall of the bottom of the partition plate (7) are respectively hinged with two groups of hinged frames (19), one end of each group of hinged frames (19) is hinged with a same mounting plate (9), mounting holes are formed in the four corners of the outer wall of the bottom of the storage box (1), the inner walls of the four mounting holes are respectively connected with a fixed block in a sliding mode, four outer walls of the bottom of the fixed block are respectively fixed with a roller (5) through bolts, the outer walls of the tops of the four fixed blocks are respectively fixed on the mounting plates (9) through, two sets of articulated frame (19) all the spiro union is on lead screw (8), there is battery (11) one side of baffle (7) top outer wall through the bolt fastening, and the opposite side of baffle (7) top outer wall through the bolt fastening have controller (10), the both sides outer wall of containing box (1) is provided with same braces (4).

2. The portable indoor air detection device of claim 1, wherein the same electric telescopic rod (12) is fixed at the central axis of the outer wall of the top of the partition plate (7) through bolts, and the same fixing plate (13) is fixed on the inner walls of two sides of the containing box (1) through bolts.

3. The portable indoor air detecting device according to claim 2, wherein the fixing plate (13) is provided with placing grooves (17) on both sides of the top outer wall, and a handle (18) is placed on the inner wall of one of the placing grooves (17).

4. The portable indoor air detection device of claim 3, wherein a circular groove is formed in the outer wall of the top of the fixing plate (13), and a mounting plate (14) is placed on the inner wall of the circular groove.

5. A portable indoor air detection device according to claim 4, wherein the output shaft of the electric telescopic rod (12) is connected to a mounting plate (14), and an air quality sensor (15) is arranged on the mounting plate (14).

6. The portable indoor air detection device according to claim 1, wherein the display screen (16) is fixed on the inner wall of the top of the box cover (3) through bolts, the display screen (16) and the air quality sensor (15) are connected to the controller (10) through signal lines, and the storage bag (2) is fixed on the outer wall of one side of the storage box (1) through bolts.

7. A portable indoor air detection device according to claim 5, wherein the electric telescopic rod (12) is connected with a switch through a lead, and the switch is connected with the controller (10) through a lead.