CN216894970U

CN216894970U - Ventilation structure of protective clothing

Info

Publication number: CN216894970U
Application number: CN202122895327.8U
Authority: CN
Inventors: 侯磊
Original assignee: Wuxi Liandun Special Protection Co ltd
Current assignee: Wuxi Liandun Special Protection Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-07-05
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a ventilation structure of protective clothing, which comprises an outer frame, wherein a shell is arranged in the outer frame, an installation frame body is installed at the front end of the shell, two groups of small electric fans are arranged at the front end of the installation frame body, two groups of transverse plates are respectively arranged at the top and the bottom in the installation frame body, a porous installation plate is arranged between the transverse plates, a dust filtering net is attached to the front end of the porous installation plate, and the rear end of each small electric fan is communicated with the inside of the installation frame body. This ventilation structure of protective clothing has realized heat dissipation dust removal function through being provided with dirt filtrating screen, small-size electric fan, porous mounting panel, installation piece and diaphragm, for the later stage provides convenient to the inspection and the maintenance of dirt filtrating screen, solves can't effectively cool down the heat dissipation to the inside of protective clothing, and the inside of protective clothing after long-term the use simultaneously adheres to impurity such as dust, the unable clear problem of removing dust.

Description

Ventilation structure of protective clothing

Technical Field

The utility model relates to the technical field of protective clothing, in particular to a ventilation structure of protective clothing.

Background

The protective clothing type includes the fire control protective clothing, industrial protective clothing, medical protective clothing, for military use protective clothing and special crowd use protective clothing, protective clothing mainly is applied to the fire control, the military project, boats and ships, petroleum, the chemical industry, spray paint, cleaning and disinfection, trades and departments such as laboratory, need inspect protective clothing and atmospheric pressure detection when dressing protective clothing, confirm not to have the defect, select the protective clothing of suitable kind according to the usage, it can experience stifle to wear protective clothing human body for a long time, it reduces and dresses the comfort level to perspire even, can't effectively cool down the heat dissipation to the inside of protective clothing, simultaneously the inside of protective clothing after long-term use adheres to impurity such as dust, can't clean the dust removal, lead to the protective clothing to receive pollution, influence subsequent use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ventilation structure of protective clothing, which aims to solve the problems that the interior of the protective clothing cannot be effectively cooled and radiated, and dust and other impurities are attached to the interior of the protective clothing after long-term use, so that the protective clothing cannot be cleaned.

In order to achieve the purpose, the utility model provides the following technical scheme: a ventilation structure of protective clothing comprises an outer frame, wherein a shell is arranged in the outer frame, an installation frame body is installed at the front end of the shell, and two groups of small electric fans are arranged at the front end of the installation frame body;

the inside top and the bottom of installation framework are provided with two sets of diaphragms respectively, and are provided with the porous mounting panel between the diaphragm, the laminating of porous mounting panel front end has the dust screen, the rear end of small-size electric fan link up with the inside of installation framework.

Preferably, two sets of installation blocks are installed respectively to the top and the bottom of porous mounting panel, four groups the installation block respectively with diaphragm fixed connection.

Preferably, be provided with the round protecting film between the outside of casing and the inboard of frame, the inside of casing is formed with the inner chamber, the inside of inner chamber is provided with the multiunit and absorbs water allochroic silica gel, it is cellular to absorb water allochroic silica gel, and absorbs water allochroic silica gel equidistant range in the inside of inner chamber.

Preferably, four groups of ventilation holes are respectively formed in two sides of the inner portion of the installation frame body and communicated with the inner portion of the inner cavity, and the ventilation holes are arranged in the shell at equal intervals.

Preferably, the connecting seat is installed on the top of frame, and the protective clothing connecting slot has been seted up on the top of connecting seat, the grafting has two sets of equipment bolts all to run through the both sides of protective clothing connecting slot, the intercommunication chamber has been seted up to the inside of connecting seat, the inside in intercommunication chamber is transversely pegged graft and is had the active carbon filter plate.

Preferably, the bottom of the protective clothing connecting slot and the bottom of the communicating cavity are both provided with communicating notches, and the protective clothing connecting slot is communicated with the inside of the communicating cavity and the inner cavity.

Compared with the prior art, the utility model has the beneficial effects that: the ventilation structure of the protective clothing not only realizes the functions of heat dissipation and dust removal, moisture prevention, but also realizes the functions of installation and disassembly;

(1) the dust filter screen is arranged, the small electric fan is arranged, the porous mounting plate, the mounting blocks and the transverse plate are arranged, the porous mounting plate is mounted on the transverse plate through the mounting blocks when the small electric fan is used, the stability and the balance of the dust filter screen are improved after the two sets of mounting blocks are fixed, the two sets of small electric fans are started, the air inside the shell is accelerated to flow quickly after the small electric fans are operated, hot air in the air is taken away when the air flows, deep impurities such as dust in the air are filtered through the dust filter screen, the dust is prevented from invading into the small electric fan to cause damage, the dust filter screen is convenient to mount and dismount through the mounting blocks, and convenience is provided for later-stage inspection and maintenance of the dust filter screen;

(2) by arranging the water-absorbing allochroic silica gel, the inner cavity, the vent holes and the protective film, the strong adsorbability of the water-absorbing allochroic silica gel is utilized during use, moisture in the shell is quickly absorbed through the plurality of groups of vent holes, the interior of the shell is ensured to be in a dry state for a long time, the water-absorbing allochroic silica gel is cellular, the contact area between the water-absorbing allochroic silica gel and air is enlarged, the moisture absorption speed is improved, the protection of the water-absorbing allochroic silica gel is enhanced through the protective film, the water-absorbing allochroic silica gel is prevented from being damaged in the using process, the moisture-proof protection is realized, the moisture in the inner cavity can be quickly absorbed, and the service life of the water-absorbing allochroic silica gel is prolonged;

(3) the protective clothing connecting slot is connected with the special connecting port of the protective clothing through the protective clothing connecting slot, the assembling bolt, the communicating cavity, the activated carbon filter plate and the connecting seat, the protective clothing connecting slot is fixedly connected through the assembling bolt, the activated carbon filter plate is transversely inserted into the communicating cavity, the body odor of a user is adsorbed, and a cool and dry internal environment is kept.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a front view of the structure of the protective clothing connecting slot and the protective clothing of the present invention;

FIG. 3 is a schematic view of a front cross-sectional view of the connecting seat of the present invention;

FIG. 4 is a front view of the assembly of the horizontal plate and the porous mounting plate of the present invention.

In the figure: 1. an outer frame; 2. a protective film; 3. a housing; 4. an active carbon filter plate; 5. a connecting seat; 6. the protective suit is connected with the slot; 7. assembling the bolts; 8. a communicating cavity; 9. an inner cavity; 10. a vent hole; 11. water-absorbing allochroic silica gel; 12. a small electric fan; 13. installing a frame body; 14. a transverse plate; 15. mounting blocks; 16. a porous mounting plate; 17. and (4) a dust filter screen.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a ventilation structure of protective clothing includes an outer frame 1, a housing 3 is disposed inside the outer frame 1, a mounting frame 13 is installed at the front end of the housing 3, and two sets of small electric fans 12 are disposed at the front end of the mounting frame 13;

two groups of transverse plates 14 are respectively arranged at the top and the bottom in the installation frame body 13, a porous installation plate 16 is arranged between the transverse plates 14, a dust filtering net 17 is attached to the front end of the porous installation plate 16, and the rear end of the small electric fan 12 is communicated with the inside of the installation frame body 13;

specifically, as shown in fig. 1 and 4, by providing the dust filter 17, the small electric fan 12, the porous mounting plate 16, the mounting block 15, and the horizontal plate 14, the porous mounting plate 16 is mounted inside the horizontal plate 14 through the mounting block 15, the two sets of small electric fans 12 are started, the air inside the housing 3 is accelerated to flow quickly after the small electric fans 12 are operated, hot air in the air is taken away during air flow, and the dust filter 17 is used for deeply filtering impurities such as dust in the air, so that the dust is prevented from invading into the inside of the small electric fans 12 to cause damage.

Example 2: a circle of protective film 2 is arranged between the outside of the shell 3 and the inner side of the outer frame 1, an inner cavity 9 is formed inside the shell 3, a plurality of groups of water-absorbing color-changing silica gel 11 are arranged inside the inner cavity 9, the water-absorbing color-changing silica gel 11 is honeycomb-shaped, and the water-absorbing color-changing silica gel 11 is arranged inside the inner cavity 9 at equal intervals;

four groups of vent holes 10 are respectively arranged on two sides of the inner part of the mounting frame body 13, the vent holes 10 are communicated with the inner part of the inner cavity 9, and the vent holes 10 are arranged in the shell 3 at equal intervals;

specifically, as shown in fig. 1, through being provided with the allochroic silica gel 11 that absorbs water, inner chamber 9, ventilation hole 10 and protecting film 2, utilize the powerful adsorptivity of the allochroic silica gel 11 self that absorbs water during the use, absorb the inside moisture of inner chamber 9 through multiunit ventilation hole 10 fast, ensure that the inside of inner chamber 9 is in dry state for a long time, the allochroic silica gel 11 that absorbs water is cellular, enlarge the area of contact of the allochroic silica gel 11 that absorbs water and the air, promote moisture absorption speed, strengthen the protection to the allochroic silica gel 11 that absorbs water through protecting film 2, avoid the allochroic silica gel 11 that absorbs water to appear damaging in the in-process that uses, moisture-proof protection has been realized, can absorb the inside moisture of inner chamber 9 fast, the life of the allochroic silica gel 11 that absorbs water is prolonged simultaneously.

Example 3: the top end of the outer frame 1 is provided with a connecting seat 5, the top end of the connecting seat 5 is provided with a protective clothing connecting slot 6, two sides of the protective clothing connecting slot 6 are respectively penetrated and inserted with two groups of assembling bolts 7, the connecting seat 5 is internally provided with a communicating cavity 8, and the communicating cavity 8 is internally and transversely inserted with an active carbon filter plate 4;

the bottom of the protective suit connecting slot 6 and the bottom of the communicating cavity 8 are both provided with communicating notches, and the protective suit connecting slot 6 is communicated with the inside of the communicating cavity 8 and the inside of the communicating cavity 8 is communicated with the inner cavity 9;

specifically, as shown in fig. 1, 2 and 3, the protective clothing connection slot 6 is connected with a dedicated connection port of the protective clothing, and is connected and fixed by the assembly bolt 7, and the activated carbon filter plate 4 is transversely inserted into the communication cavity 8 to adsorb the body odor of the user, thereby maintaining a cool and dry internal environment.

The working principle is as follows: when the multifunctional protective clothing is used, the protective clothing connecting slot 6 is connected with a special connecting port of the protective clothing, the multifunctional protective clothing connecting slot is fixedly connected through the assembling bolt 7, the activated carbon filter plate 4 is transversely inserted into the communicating cavity 8 to adsorb the body odor of a user, the two groups of small electric fans 12 are started, the small electric fans 12 accelerate the rapid flow of air in the shell 3 and the protective clothing after running, hot air in the air is taken away when the air flows, impurities such as dust in the air are deeply filtered through the dust filtering net 17, the dust is prevented from invading into the small electric fans 12 to be damaged, the water in the inner cavity 9 is rapidly absorbed through the strong adsorbability of the water absorption allochroic silica gel 11, and the inner cavity 9 is ensured to be in a dry state for a long time.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a ventilation structure of protective clothing, includes frame (1), its characterized in that: a shell (3) is arranged in the outer frame (1), an installation frame body (13) is installed at the front end of the shell (3), and two groups of small electric fans (12) are arranged at the front end of the installation frame body (13);

the inside top and the bottom of installation framework (13) are provided with two sets of diaphragms (14) respectively, and are provided with porous mounting panel (16) between diaphragm (14), the laminating of porous mounting panel (16) front end has dust screen (17), the rear end of small-size electric fan (12) link up with the inside of installation framework (13).

2. A ventilation structure of protective clothing according to claim 1, wherein: two sets of installation pieces (15), four sets of are installed respectively to the top and the bottom of porous mounting panel (16) installation piece (15) respectively with diaphragm (14) fixed connection.

3. A ventilation structure of protective clothing according to claim 1, wherein: be provided with round protecting film (2) between the outside of casing (3) and the inboard of frame (1), the inside of casing (3) is formed with inner chamber (9), the inside of inner chamber (9) is provided with multiunit water absorption allochroic silica gel (11), water absorption allochroic silica gel (11) are honeycomb, and water absorption allochroic silica gel (11) equidistant range is in the inside of inner chamber (9).

4. A ventilation structure of protective clothing according to claim 1, wherein: the inside both sides of installation framework (13) are provided with four groups of ventilation hole (10) respectively, and ventilation hole (10) are linked together with the inside of inner chamber (9), ventilation hole (10) equidistant range is in the inside of casing (3).

5. A ventilation structure of protective clothing according to claim 1, wherein: connecting seat (5) are installed on the top of frame (1), and protective clothing connecting slot (6) have been seted up on the top of connecting seat (5), the grafting has two sets of equipment bolts (7) all run through to the both sides of protective clothing connecting slot (6), intercommunication chamber (8) have been seted up to the inside of connecting seat (5), the inside of intercommunication chamber (8) is transversely pegged graft and is had activated carbon filter plate (4).

6. A ventilation structure for protective clothing according to claim 5, wherein: the protective suit connecting slot is characterized in that communicating notches are formed in the bottoms of the protective suit connecting slot (6) and the communicating cavity (8), and the protective suit connecting slot (6) is communicated with the inside of the communicating cavity (8) and the inner cavity (9).