CN112656055A

CN112656055A - Integral type protection smoke protection fire-retardant protective clothing

Info

Publication number: CN112656055A
Application number: CN202110033672.2A
Authority: CN
Inventors: 陆水源
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-04-16

Abstract

The invention relates to the technical field of protective clothing, in particular to integrated protective smoke-proof flame-retardant protective clothing, which comprises a protective clothing body, wherein a helmet is arranged on the protective clothing body, protective glass is arranged on the helmet, and a primary movable groove, a secondary movable groove and a sliding groove are formed in the helmet. The fabric used by the protective clothing body is divided into three-layer structures of a flame-retardant layer, a heat-absorbing layer and a skin-friendly layer, so that a good flame-retardant and heat-insulating effect can be achieved, meanwhile, the fan can enable internal air to circulate, and damp and hot air in the protective clothing can flow into the air inlet pipe through the air inlet disc and the primary connecting pipe and then enters the evaporator, and then flows into the protective clothing through the air return pipe, the secondary connecting pipe and the air outlet disc after cooling and dehumidifying, so that the comfortable feeling of wearing the protective clothing is improved; when the protective glass on the helmet is blocked by the smoke dust, the movable rod can move along the surface of the protective glass directly by moving the shifting block up and down, so that the brush cleans the surface of the protective glass and keeps a good sight.

Description

Integral type protection smoke protection fire-retardant protective clothing

Technical Field

The invention relates to the technical field of protective clothing, in particular to integrated protective smoke-proof flame-retardant protective clothing.

Background

The flame-retardant protective clothing is protective clothing which can slow down the spread of flame and form an isolating layer by carbonization to protect the safety and health of human bodies when directly contacting with flame and hot objects, and is widely applied to industries such as metallurgy, petrochemical industry, welding and the like.

In the chemical industry, the operational environment of some work posts is very abominable, along with a large amount of smoke and dust, the spark that the burning produced etc. moreover temperature is higher under this kind of environment, in operation, the smoke and dust often adheres to on the helmet on the protective clothing, hinders workman's sight, also has a large amount of dusts on workman's the gloves, can not oneself clean, and ordinary protective clothing function singleness moreover, the workman is worn on one's body not ventilative, inside temperature is higher, a large amount of sweat of workman's outflow, it is very uncomfortable.

Disclosure of Invention

The invention aims to provide an integrated protective garment capable of preventing smoke and retarding flame, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an integrated protective garment with smoke prevention and flame retardation comprises a protective garment body, wherein a helmet is arranged on the protective garment body, protective glass is arranged on the helmet, a primary movable groove, a secondary movable groove and a sliding groove are arranged on the helmet, the helmet is connected with a movable rod, the movable rod is connected with a connecting column, the connecting column is connected with a shifting block, the protective garment body is made of fabric which is divided into three layers, the outermost layer of the fabric is a flame retardation layer, the middle layer of the fabric is a heat absorption layer, the innermost layer of the fabric is a skin-friendly layer, the back of the protective garment body is provided with an installation box, a liquid storage barrel, a fan, a storage battery and an evaporator are arranged in the installation box, the evaporator is connected with an air inlet pipe, the air inlet pipe is connected with a primary connecting pipe, the primary connecting pipe is connected with an air inlet, the second-stage connecting pipe is connected with an air outlet disc.

Preferably, the helmet is of a sphere structure, the front end of the helmet is provided with a square opening, and the protective glass is embedded in the inner wall of the opening.

Preferably, the first-stage movable groove and the second-stage movable groove are respectively sunk in the side wall surfaces of two sides of the square opening, the sliding groove is located on the surface of the helmet sunk in the sliding groove and located on the side surface of the square opening, and the sliding groove is communicated with the first-stage movable groove.

Preferably, the movable rod is the rod-like structure of arc, and the both ends of movable rod are located one-level activity groove and second grade activity inslot portion respectively, and the spliced pole welding is in the one end of movable rod, and inside the spliced pole was located the spout, and the surface of the other end of movable rod is embedded to have the ball, and second grade activity inslot portion is equipped with the draw-in groove, and the ball joint is inside the draw-in groove, is equipped with the brush on the movable rod is close to protective glass's side surface, and the brush is hugged closely.

Preferably, the thickness of the flame-retardant layer is not less than 4.50mm, and the outer surface of the flame-retardant layer is coated with a layer of high-temperature-resistant glue.

Preferably, the storage battery supplies power to the evaporator and the fan, a liquid conveying pipeline is connected between the evaporator and the liquid storage barrel, and a gas conveying pipeline is connected between the evaporator and the fan.

Preferably, the intake pipe distributes in the inside of heat-sink shell, and the intake-pipe connection has a plurality of one-level connecting pipes, and the one-level connecting pipe is connected with the dish that admits air, and the dish that admits air is hollow discoid structure, and the surface of the dish that admits air is equipped with a plurality of air vent, and the dish that admits air is embedded in the surface on close skin layer, and the distribution mode and the intake pipe of muffler are the same, and second grade connecting pipe, play gas dish and one-level connecting pipe, the structure and.

Preferably, the hairbrush comprises an installation rod and bristles, a convex block is welded on the top surface of the installation rod, and insertion holes are formed in two sides of the installation rod.

Preferably, be equipped with the mounting groove on the movable rod, the brush is located the inside of mounting groove, and the both ends of mounting groove respectively are equipped with a side channel, and the side channel is sunken in the upper surface of movable rod, and the side channel is inside to be equipped with the side lever, and the below UNICOM of side channel has the inside groove, is equipped with the post of inserting in the inside groove, and the side lever welding is on inserting the post, and the one end of inserting the post is connected with the spring, and the other end of inserting the post is pegged graft inside.

Compared with the prior art, the invention has the beneficial effects that:

1. the fabric used by the protective clothing body is divided into three-layer structures of a flame-retardant layer, a heat-absorbing layer and a skin-friendly layer, so that a good flame-retardant and heat-insulating effect can be achieved, meanwhile, the fan can enable internal air to circulate, and damp and hot air in the protective clothing can flow into the air inlet pipe through the air inlet disc and the primary connecting pipe and then enters the evaporator, and then flows into the protective clothing through the air return pipe, the secondary connecting pipe and the air outlet disc after cooling and dehumidifying, so that the comfortable feeling of wearing the protective clothing is improved;

2. when the protective glass on the helmet is blocked by the adhesion of smoke dust, the movable rod can move along the surface of the protective glass by directly moving the shifting block up and down, so that the brush cleans the surface of the protective glass and keeps a good sight;

3. be provided with mounting groove, spring, insert structures such as post, jack, can firmly install the brush on the movable rod, only need move the side lever to the outside through, can take out the brush through the lug, will install the pole and aim at the mounting groove and press down and can install the brush, easy operation is swift.

Drawings

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

FIG. 2 is a diagram of the structure of a helmet of the present invention;

FIG. 3 is a top view of a helmet construction according to the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is an enlarged view of FIG. 3 at B;

FIG. 6 is a structural view of a fabric used in the protective garment of the present invention;

FIG. 7 is a view showing the construction of the connection between the intake pipe and the intake plate according to the present invention;

FIG. 8 is a view showing the inner structure of the installation case of the present invention

FIG. 9 is a view showing the structure of the movable bar of the present invention;

FIG. 10 is an enlarged view at C of FIG. 9;

fig. 11 is a view of a mounting bar connection structure of the present invention.

In the figure: the protective suit comprises a protective suit body 1, a helmet 2, protective glass 3, a movable rod 4, a brush 41, an installation rod 411, a convex block 412, bristles 413, a jack 414, an installation groove 42, a side groove 43, a side rod 44, an inner groove 45, a spring 46, an insertion column 47, a sliding groove 5, a shifting block 6, a connecting column 7, a first-stage movable groove 8, a second-stage movable groove 9, a clamping groove 91, a ball 10, an installation box 11, an evaporator 12, an air inlet pipe 13, a first-stage connecting pipe 131, an air inlet disc 132, a storage battery 14, a liquid storage barrel 15, a fan 16, an air return pipe 17, a second-stage connecting pipe 171, an air outlet disc 172, a flame-retardant layer 18.

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.

Referring to fig. 1 to 11, the present invention provides a technical solution: an integrated protective garment with smoke prevention and flame retardation functions comprises a protective garment body 1, a helmet 2 is arranged on the protective garment body 1, the helmet 2 is of a sphere structure, protective glass 3 is arranged on the helmet 2, a square opening is arranged at the front end of the helmet 2, the protective glass 3 is embedded and arranged on the inner wall of the opening, a first-stage movable groove 8, a second-stage movable groove 9 and a sliding groove 5 are arranged on the helmet 2, the first-stage movable groove 8 and the second-stage movable groove 9 are respectively embedded in the side wall surfaces of two sides of the square opening, the sliding groove 5 is arranged on the surface of the helmet 2 and positioned on the side surface of the square opening, the sliding groove 5 is communicated with the first-stage movable groove 8, the helmet 2 is connected with a movable rod 4, the movable rod 4 is of an arc rod-shaped structure, two ends of the movable rod 4 are respectively positioned inside the first-stage movable groove 8 and the second-stage movable groove, ball 10 joint is inside draw-in groove 91, be equipped with brush 41 on the side surface that is close to protective glass 3 at movable rod 4, brush 41 hugs closely at protective glass 3's surface, be connected with spliced pole 7 on movable rod 4, spliced pole 7 welding is in the one end of movable rod 4, and spliced pole 7 is located inside spout 5, spliced pole 7 is connected with shifting block 6, when impurity such as smoke and dust will adhere to when protective glass 3 surperficial hindrance staff's sight, only need through stirring shifting block 6 from top to bottom with the hand, shifting block 6 reciprocates in spout 5, further make movable rod 4 reciprocate in one-level movable slot 8 and second grade movable slot 9 through spliced pole 7, further make brush 41 clean protective glass 3's surface, keep protective glass 3 outer surfaces clean.

The brush 41 comprises a mounting rod 411 and bristles 413, a convex block 412 is welded on the top surface of the mounting rod 411, insertion holes 414 are arranged on two sides of the mounting rod 411, a mounting groove 42 is arranged on the movable rod 4, the brush 41 is positioned in the mounting groove 42, two side grooves 43 are respectively arranged at two ends of the mounting groove 42, the side grooves 43 are sunken in the upper surface of the movable rod 4, side rods 44 are arranged in the side grooves 43, an inner groove 45 is communicated below the side grooves 43, an insertion column 47 is arranged in the inner groove 45, the side rods 44 are welded on the insertion column 47, one end of the insertion column 47 is connected with a spring 46, the other end of the insertion column 47 is inserted in the insertion hole 414, when the brush 41 needs to be replaced, the side rods 44 on two sides are moved outwards only to move the insertion column 47 out of the insertion hole 414, the brush 41 can be taken out through the convex block 412, then a new brush 41 is aligned with the mounting groove 42 and pressed downwards, the mounting, so that the spring 46 is compressed and the mounting rod 411 falls into the mounting groove 42, when the plug 47 is aligned with the insertion hole 414, the spring 46 rebounds to push the plug 47 into the insertion hole 414, and the brush 41 can be mounted.

The fabric that protective clothing body 1 adopted is divided into the three-layer, and the outmost fire-retardant layer 18 that is of fabric, and fire-retardant layer 18 adopts glass fiber cloth to make, and fire-retardant layer 18's thickness is not less than 4.50mm, and fire-retardant layer 18's surface coating has the high temperature resistant glue of one deck. The middle layer of surface fabric is heat-sink shell 19, the heat-sink shell adopts the better ceramic fibre of heat absorptivity to make, the inlayer of surface fabric is close skin layer 20, close skin layer adopts cotton class material to make, install mounting box 11 at the back of protective clothing body 1, the inside stock solution bucket 15 that is equipped with of mounting box 11, fan 16, battery 14 and evaporimeter 12, battery 14 is evaporimeter 12 and the power supply of fan 16, be connected with the infusion pipeline between evaporimeter 12 and the stock solution bucket 15, be connected with the gas transmission pipeline between evaporimeter 12 and the fan 16. The evaporator 12 is connected with an air inlet pipe 13, the air inlet pipe 13 is distributed inside the heat absorption layer 19, the air inlet pipe 13 is connected with a plurality of first-stage connecting pipes 131, the first-stage connecting pipes 131 are connected with an air inlet disc 132, the air inlet disc 132 is of a hollow disc-shaped structure, a plurality of vent holes are formed in the surface of the air inlet disc 132, the air inlet disc 132 is embedded in the surface of the skin-friendly layer 20, the fan 16 is connected with an air return pipe 17, the air return pipe 17 is connected with a second-stage connecting pipe 171, the second-stage connecting pipe 171 is connected with an air outlet disc 172, the distribution mode of the air return pipe 17 is the same as that of the air inlet pipe 13, the structures and the connection modes of the second-stage connecting pipe 171, the air outlet disc 172 and the air inlet disc 132 are mainly distributed at places where the human body is prone to sweat, the fan 16 is started to suck, the evaporator 12 condenses the moisture in the hot and humid air and discharges the moisture into the liquid storage barrel 15, the cooled air enters the air return pipe 17, and then enters the protective clothing body 1 through the second-stage connecting pipe 171, so that the internal air circulation of the protective clothing body 1 is realized, and the internal air is kept dry and cool.

The working principle is as follows: when impurities such as smoke dust and the like are attached to the surface of the protective glass 3 to obstruct the sight of a worker, the shifting block 6 is only required to be shifted up and down by hands, the shifting block 6 moves up and down in the chute 5, the movable rod 4 further moves up and down in the first-stage movable groove 8 and the second-stage movable groove 9 through the connecting column 7, the brush 41 is further used for wiping the surface of the protective glass 3, and the outer surface of the protective glass 3 is kept clean; when the brush 41 needs to be replaced, the side rods 44 on the two sides only need to move outwards, so that the inserting column 47 moves out of the inserting hole 414, the brush 41 can be taken out through the convex block 412, then a new brush 41 is aligned with the installing groove 42 and pressed downwards, the installing rod 411 contacts the inserting column 47 to apply outward pressure to the inserting column 47, so that the spring 46 is compressed, the installing rod 411 falls into the installing groove 42, when the inserting column 47 is aligned with the inserting hole 414, the spring 46 rebounds to push the inserting column 47 into the inserting hole 414, and then the brush 41 can be installed; the fan 16 starts, and it is inside to inhale intake pipe 13 through air inlet disc 132 with the inside damp and hot air of protective clothing body 1, then enters into evaporimeter 12, and evaporimeter 12 is in with the moisture condensation in the damp and hot air and in the middle of the stock solution bucket 15 of discharging, and the air that is refrigerated enters into muffler 17 inside, then gets into protective clothing body 1 through second grade connecting pipe 171 inside, realizes the inside air circulation of protective clothing body 1, keeps the inside air dry cool.

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 an integral type protection smoke protection fire-retardant protective clothing, includes protective clothing body (1), its characterized in that: the protective suit is characterized in that a helmet (2) is arranged on the protective suit body (1), protective glass (3) is arranged on the helmet (2), a primary movable groove (8), a secondary movable groove (9) and a sliding groove (5) are arranged on the helmet (2), the helmet (2) is connected with a movable rod (4), a connecting column (7) is connected onto the movable rod (4), a shifting block (6) is connected onto the connecting column (7), the fabric adopted by the protective suit body (1) is divided into three layers, the outermost layer of the fabric is a flame-retardant layer (18), the middle layer of the fabric is a heat-absorbing layer (19), the innermost layer of the fabric is a skin-friendly layer (20), a mounting box (11) is arranged on the back of the protective suit body (1), a liquid storage barrel (15), a fan (16), a storage battery (14) and an evaporator (12) are arranged inside the mounting box (11), and the evaporator (12, intake pipe (13) are connected with one-level connecting pipe (131), one-level connecting pipe (131) are connected with air inlet dish (132), fan (16) are connected with muffler (17), muffler (17) are connected with second grade connecting pipe (171), second grade connecting pipe (171) are connected with air outlet dish (172).

2. The integrated protective smoke-proof flame-retardant protective clothing as claimed in claim 1, wherein: the helmet (2) is of a sphere structure, the front end of the helmet (2) is provided with a square opening, and the protective glass (3) is embedded in the inner wall of the opening.

3. The integrated protective smoke-proof flame-retardant protective clothing as claimed in claim 1, wherein: one-level activity groove (8) and second grade activity groove (9) are caved in respectively in square open-ended both sides lateral wall surface, and spout (5) are located the caved in the surface of helmet (2) and are located square open-ended side, and spout (5) and one-level activity groove (8) are linked together.

4. The integrated protective smoke-proof flame-retardant protective clothing as claimed in claim 1, wherein: activity pole (4) are the rod-like structure of arc, the both ends of activity pole (4) are located one-level activity groove (8) and second grade activity groove (9) respectively inside, spliced pole (7) welding is in the one end of activity pole 4, and spliced pole (7) are located spout (5) inside, the surperficial embedded ball (10) that has of the other end of activity pole 4, second grade activity groove (9) inside is equipped with draw-in groove (91), ball (10) joint is inside draw-in groove (91), be equipped with brush 41 on the side surface that activity pole 4 is close to protection glass (3), brush 41 hugs closely the surface at protection glass (3).

5. The integrated protective smoke-proof flame-retardant protective clothing as claimed in claim 1, wherein: the thickness of the flame-retardant layer (18) is not less than 4.50mm, and the outer surface of the flame-retardant layer (18) is coated with a layer of high-temperature-resistant glue.

6. The integrated protective smoke-proof flame-retardant protective clothing as claimed in claim 1, wherein: the storage battery (14) supplies power to the evaporator (12) and the fan (16), a liquid conveying pipeline is connected between the evaporator (12) and the liquid storage barrel (15), and a gas conveying pipeline is connected between the evaporator (12) and the fan (16).

7. The integrated protective smoke-proof flame-retardant protective clothing as claimed in claim 1, wherein: intake pipe (13) distribute in the inside of heat-absorbing layer (19), intake pipe (13) are connected with a plurality of one-level connecting pipe (131), one-level connecting pipe (131) are connected with air intake dish (132), air intake dish (132) are hollow discoid structure, the surface of air intake dish (132) is equipped with a plurality of air vent, air intake dish (132) are embedded in the surface of close skin layer (20), the distribution mode and intake pipe (13) of muffler (17) are the same, second grade connecting pipe (171), air outlet dish (172) and one-level connecting pipe (131), the structure and the connected mode of air intake dish (132) are the same.

8. The integrated protective smoke-proof flame-retardant protective clothing according to claim 4, wherein: the hairbrush (41) comprises an installation rod (411) and bristles (413), a convex block (412) is welded on the top surface of the installation rod (411), and insertion holes (414) are formed in two sides of the installation rod (411).

9. The integrated protective smoke-proof flame-retardant protective clothing as claimed in claim 1, wherein: be equipped with mounting groove (42) on movable rod (4), brush (41) are located the inside of mounting groove (42), the both ends of mounting groove (42) respectively are equipped with a side channel (43), side channel (43) invagination in the upper surface of movable rod (4), the inside side lever (44) that is equipped with of side channel (43), the below UNICOM of side channel (43) has inside groove (45), be equipped with in inside groove (45) and insert post (47), side lever (44) welding is on inserting post (47), the one end of inserting post (47) is connected with spring (46), the other end of inserting post (47) is pegged graft inside jack (414).