CN220990878U

CN220990878U - TVOC air test sealed container

Info

Publication number: CN220990878U
Application number: CN202322257186.6U
Authority: CN
Inventors: 薛慧; 冒何彬
Original assignee: Nantong Senqi Environmental Protection Technology Co ltd
Current assignee: Nantong Senqi Environmental Protection Technology Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-05-24
Anticipated expiration: 2033-08-22

Abstract

The utility model belongs to the technical field of air detection equipment, and particularly relates to a TVOC air test sealing container which comprises an equipment main body, wherein an air inlet is formed in the top of the equipment main body, a sealing cover is arranged at the top of the air inlet, a thread ring is arranged at the bottom of the sealing cover, a sealing ring is arranged at the bottom of the thread ring, a thread groove is formed in the air inlet, a sealing groove is formed in the air inlet, a base is arranged at the bottom of the equipment main body, and a movable supporting column is arranged at the bottom of the equipment main body. According to the utility model, the threaded ring and the threaded groove are arranged at the bottom of the sealing cover to be matched for use, so that the sealing cover can be conveniently installed and disassembled, meanwhile, the sealing ring is arranged at the bottom of the threaded ring to be matched with the sealing groove for use, and the sealing gasket is arranged in the sealing groove, so that the connection tightness between the sealing cover and the air inlet can be effectively improved, the bad tightness is prevented from affecting the detection effect when the air detection is performed, the air detection precision is conveniently improved, and the air detection device is convenient and better to work and use.

Description

TVOC air test sealed container

Technical Field

The utility model relates to the technical field of air detection equipment, in particular to a TVOC air test sealing container.

Background

Air detection, mainly from the application point of view, is the indoor air detection which is the important research. It refers to the substances harmful to human body contained in indoor decoration materials, furniture and the like, and the substances are released into the house and office environment to cause decoration pollution so as to detect the air quality. Five main contaminants: formaldehyde, benzene, ammonia, total volatile organic compounds TVOC, radioactive radon. Researchers in indoor air quality typically refer to all indoor organic gaseous substances they sample for analysis as TVOC, which is an abbreviation for the first letter of VolatileOrganic Compound, and various measured VOCs are collectively referred to as total volatile organic compounds TVOC.

The prior art has the following problems:

the existing TVOC air test sealing container is simple in structure, single in structural functionality, large in general size, inconvenient to move and adjust, inconvenient to work and use, and limited in work and use.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a TVOC air test sealing container, which solves the problems that the prior integral device has simpler structure, single structural functionality, larger general volume, inconvenient movement and displacement adjustment and inconvenient and better working and use, and the working and use have certain limitation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a TVOC air test seal container, includes the equipment main part, equipment main part top is provided with the air inlet, the air inlet top is provided with sealed lid, sealed lid bottom is provided with the screw thread circle, screw thread circle bottom is provided with the sealing washer, the inside screw thread groove that is provided with of air inlet, the inside seal groove that is provided with of air inlet, equipment main part bottom is provided with the base, equipment main part bottom is provided with movable support column, fixed mounting has the dead lever on the base, be provided with the sliding sleeve on the dead lever, sliding sleeve one side is provided with first spring, the sliding sleeve opposite side is provided with the second spring, base top fixed mounting has the damping post, base bottom fixed mounting has the universal wheel, the positive fixed mounting of equipment main part has display control panel.

As a preferable technical scheme of the utility model, the outer diameter size of the thread ring is matched with the inner diameter size of the thread groove, and the thread ring is in threaded rotation connection with the thread groove.

As a preferable technical scheme of the utility model, the outer diameter of the sealing ring is matched with the inner diameter of the sealing groove, the sealing ring is movably inserted into the sealing groove, and a sealing gasket is arranged in the sealing groove.

As a preferable technical scheme of the utility model, the movable support column is rotationally connected with the equipment main body and the sliding sleeve through a rotating shaft.

As a preferable technical scheme of the utility model, a through hole is arranged in the sliding sleeve, and the sliding sleeve is connected with the fixed rod in a sliding way through the through hole.

As a preferable technical scheme of the utility model, a plurality of damping columns are arranged, and the damping columns are uniformly and symmetrically distributed between the equipment main body and the base.

As a preferable technical scheme of the utility model, a plurality of universal wheels are arranged, and the universal wheels are uniformly and symmetrically distributed at the bottom of the base.

Compared with the prior art, the utility model provides a TVOC air test sealing container, which has the following beneficial effects:

1. This TVOC air test seal container through being provided with the screw thread circle in sealed lid bottom and using with the screw thread groove cooperation, can conveniently install and dismantle the work to sealed lid, is provided with the sealing washer cooperation seal groove in screw thread circle bottom simultaneously and uses, and the seal groove is inside to be provided with sealed the pad, can effectively promote the connection leakproofness between sealed lid and the air inlet, prevents the bad influence detection effect of leakproofness when carrying out air detection, is convenient for promote air detection precision, convenient better carries out work and uses.

2. This TVOC air test seal container through being provided with the universal wheel in the base bottom, can conveniently carry out displacement to whole device and remove, and convenient better carries out work and uses, rotates through axis of rotation and equipment main part and sliding sleeve through setting up movable support column and is connected, sliding sleeve and dead lever sliding connection, sliding sleeve both sides are provided with first spring and second spring, are provided with a plurality of damping posts simultaneously between equipment main part and base and cooperate and use, when removing displacement in-process to the equipment main part and produce jolt vibrations, can carry out effectual buffering shock attenuation work to it, be convenient for promote stability, prevent jolt vibrations and cause damage to it easily, be convenient for better carry out long-term work and use, can effectively promote its structural practicality and functional.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic view of the seal cap structure of the present utility model;

fig. 4 is a schematic diagram of the front structure of the present utility model.

In the figure: 1. an apparatus main body; 2. an air inlet; 3. sealing cover; 4. a thread ring; 5. a seal ring; 6. a thread groove; 7. sealing grooves; 8. a base; 9. a movable support column; 10. a fixed rod; 11. a sliding sleeve; 12. a first spring; 13. a second spring; 14. a damping column; 15. a universal wheel; 16. and a control panel.

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 to 4, in the present embodiment: the utility model provides a TVOC air test seal container, including equipment main part 1, equipment main part 1 top is provided with air inlet 2, air inlet 2 top is provided with sealed lid 3, sealed lid 3 bottom is provided with screw thread circle 4, screw thread circle 4 bottom is provided with sealing washer 5, the inside screw thread groove 6 that is provided with of air inlet 2, air inlet 2 inside is provided with seal groove 7, equipment main part 1 bottom is provided with base 8, equipment main part 1 bottom is provided with movable support column 9, fixed mounting has dead lever 10 on the base 8, be provided with sliding sleeve 11 on the dead lever 10, sliding sleeve 11 one side is provided with first spring 12, sliding sleeve 11 opposite side is provided with second spring 13, base 8 top fixed mounting has damping post 14, base 8 bottom fixed mounting has universal wheel 15, equipment main part 1 front fixed mounting has display control panel 16.

In the embodiment, the outer diameter of the thread ring 4 is matched with the inner diameter of the thread groove 6, and the thread ring 4 is in threaded rotation connection with the thread groove 6, so that the installation and the disassembly are convenient, and the operation and the use are convenient; the outer diameter of the sealing ring 5 is matched with the inner diameter of the sealing groove 7, the sealing ring 5 is movably inserted into the sealing groove 7, and a sealing gasket is arranged in the sealing groove 7, so that the connection installation tightness is convenient to improve, and the air quality detection precision is improved; the movable support column 9 is rotationally connected with the equipment main body 1 and the sliding sleeve 11 through a rotating shaft, so that movable support is facilitated, and buffer work is facilitated; the sliding sleeve 11 is internally provided with a through hole, and the sliding sleeve 11 is in sliding connection with the fixed rod 10 through the through hole, so that movable adjustment and left-right movement are facilitated; the damping columns 14 are arranged in a plurality, the damping columns 14 are uniformly and symmetrically distributed between the equipment main body 1 and the base 8, so that buffer work is facilitated, and the stability of the damping columns is improved; the universal wheels 15 are provided with a plurality of, and the universal wheels 15 are evenly and symmetrically distributed at the bottom of the base 8, so that the mobile device is convenient to move, and the working and the use are better.

The working principle and the using flow of the utility model are as follows: the operator can conveniently install and dismantle work through being provided with screw thread circle 4 and thread groove 6 in sealed 3 bottoms, can conveniently install and dismantle work at sealed 3 bottoms of screw thread circle, be provided with sealing washer 5 cooperation seal groove 7 simultaneously and use, the inside sealing washer that is provided with of seal groove 7, can effectively promote the connection leakproofness between sealed 3 and the air inlet 2, prevent the poor influence detection effect of leakproofness when carrying out air detection, be convenient for promote air detection precision, the convenience is better to carry out work and use, through being provided with universal wheel 15 in base 8 bottoms, can conveniently carry out displacement movement to whole device, the convenience is better to carry out work and use, through setting up movable support column 9 and equipment body 1 and sliding sleeve 11 rotation connection, sliding sleeve 11 and dead lever 10 sliding connection, sliding sleeve 11 both sides are provided with first spring 12 and second spring 13, be provided with a plurality of damping posts 14 simultaneously and cooperate the use between equipment body 1 and base 8, when moving displacement in-process to equipment body 1 produces vibrations, can carry out effectual buffering shock attenuation work to it, the promotion stability of being convenient for, it is easy to cause damage to it, the convenience is better to promote and is convenient for carry out long-term service performance and practicality.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a TVOC air test seal container, includes equipment main part (1), its characterized in that: the novel air conditioner is characterized in that an air inlet (2) is formed in the top of the main equipment body (1), a sealing cover (3) is arranged at the top of the air inlet (2), a thread ring (4) is arranged at the bottom of the sealing cover (3), a sealing ring (5) is arranged at the bottom of the thread ring (4), a thread groove (6) is formed in the air inlet (2), a sealing groove (7) is formed in the air inlet (2), a base (8) is arranged at the bottom of the main equipment body (1), a movable supporting column (9) is arranged at the bottom of the main equipment body (1), a fixing rod (10) is fixedly arranged on the base (8), a sliding sleeve (11) is arranged on the fixing rod (10), a first spring (12) is arranged on one side of the sliding sleeve (11), a second spring (13) is arranged on the other side of the sliding sleeve, a damping column (14) is fixedly arranged at the top of the base (8), a universal wheel (15) is fixedly arranged at the bottom of the base (8), and a display control panel (16) is fixedly arranged on the front of the main equipment body (1).

2. A TVOC air test sealed container according to claim 1, wherein: the outer diameter of the thread ring (4) is matched with the inner diameter of the thread groove (6), and the thread ring (4) is in threaded rotation connection with the thread groove (6).

3. A TVOC air test sealed container according to claim 1, wherein: the outer diameter of the sealing ring (5) is matched with the inner diameter of the sealing groove (7), the sealing ring (5) is movably inserted into the sealing groove (7), and a sealing gasket is arranged inside the sealing groove (7).

4. A TVOC air test sealed container according to claim 1, wherein: the movable support column (9) is rotationally connected with the equipment main body (1) and the sliding sleeve (11) through a rotating shaft.

5. A TVOC air test sealed container according to claim 1, wherein: the sliding sleeve (11) is internally provided with a through hole, and the sliding sleeve (11) is in sliding connection with the fixed rod (10) through the through hole.

6. A TVOC air test sealed container according to claim 1, wherein: the damping columns (14) are arranged in a plurality, and the damping columns (14) are uniformly and symmetrically distributed between the equipment main body (1) and the base (8).

7. A TVOC air test sealed container according to claim 1, wherein: the universal wheels (15) are arranged in a plurality, and the universal wheels (15) are uniformly and symmetrically distributed at the bottom of the base (8).