阅读说明：本技术 一种夏季专用建筑工人智能型安全帽 (Intelligent safety helmet of special construction worker in summer ) 是由 李忠学 于 2021-10-26 设计创作，主要内容包括：本发明涉及劳动防护用品技术领域,且公开了一种夏季专用建筑工人智能型安全帽,包括外壳,所述外壳的内壁固定连接有缓冲气垫,所述缓冲气垫的内部固定连接有磁块,所述充气通道的内部设置有挡气板,所述挡气板的内部固定连接有磁板,所述挡气板的下方设置有挤压块,所述挤压块的底部固定连接有膨胀气囊,所述挤压块的侧面固定连接有蓄力杆,所述蓄力杆的上方设置有阻挡块,所述阻挡块的侧面固定连接有发条环,所述膨胀气囊的底部设置有支撑板。该夏季专用建筑工人智能型安全帽,通过喷气板与集气箱的配合使用,从而达到了在夏季工人长时间佩戴安全帽后,自动对安全帽内部进行透气确保工人舒适的效果。(The invention relates to the technical field of labor protection articles, and discloses an intelligent safety helmet special for construction workers in summer, which comprises a shell, wherein a buffer air cushion is fixedly connected to the inner wall of the shell, a magnetic block is fixedly connected to the interior of the buffer air cushion, an air baffle is arranged in an inflation channel, a magnetic plate is fixedly connected to the interior of the air baffle, an extrusion block is arranged below the air baffle, the bottom of the extrusion block is fixedly connected with an expansion air bag, the side surface of the extrusion block is fixedly connected with a force storage rod, a blocking block is arranged above the force storage rod, the side surface of the blocking block is fixedly connected with a clockwork spring ring, and a supporting plate is arranged at the bottom of the expansion air bag. This special construction worker intelligent safety helmet in summer uses through the cooperation of gas spray plate with the gas collection case to reached and worn the safety helmet in summer the workman for a long time after, automatic ventilative guarantee the comfortable effect of workman to the safety helmet inside.)

1. The utility model provides a special construction worker intelligent safety helmet in summer, includes shell (1), its characterized in that: the inner wall of the shell (1) is fixedly connected with a buffer air cushion (2), the inner part of the buffer air cushion (2) is fixedly connected with a magnetic block (3), a bearing block (4) is arranged in the shell (1) and above the buffer air cushion (2), a sliding rod (5) is arranged in the bearing block (4), a sliding plate (6) is connected to the side surface of the sliding rod (5) in a sliding manner, a push rod (7) is connected to the top part of the sliding plate (6) in a sliding manner, an inflation plate (8) is fixedly connected to the top part of the push rod (7), a gas collection box (9) is connected to the side surface of the inflation plate (8) in a sliding manner, a gas baffle plate (10) is fixedly connected to the inner part of the gas collection box (9), an inflation channel (11) is arranged above the gas collection box (9), a gas injection plate (12) is arranged at the top part of the inflation channel (11), a gas baffle plate (13) is arranged in the inflation channel (11), the inside fixedly connected with magnetic sheet (14) of gas shield (13), the below of gas shield (13) is provided with extrusion piece (15), the bottom fixedly connected with inflation gasbag (17) of extrusion piece (15), the side fixedly connected with power storage rod (16) of extrusion piece (15), the top of power storage rod (16) is provided with blocks piece (19), the side fixedly connected with clockwork spring ring (20) of blocking piece (19), the bottom of inflation gasbag (17) is provided with backup pad (18).

2. The intelligent summer special-purpose construction worker safety helmet according to claim 1, wherein: the magnetic block (3) and the magnetic plate (14) have the same magnetic property, and initially do not reach a repulsion point.

3. The intelligent summer special-purpose construction worker safety helmet according to claim 1, wherein: the top of the sliding plate (6) is arranged in a wave shape.

4. The intelligent summer special-purpose construction worker safety helmet according to claim 1, wherein: the bottom of the ejector rod (7) is rotatably connected with a roller.

5. The intelligent summer special-purpose construction worker safety helmet according to claim 1, wherein: and a one-way air inlet pipe is arranged on the side surface of the air collection box (9) and is positioned below the air separation plate (10).

6. The intelligent summer special-purpose construction worker safety helmet according to claim 1, wherein: the side surface of the air isolation plate (10) is provided with a through hole, and a check valve with an upward valve port is arranged in the air isolation plate.

7. The intelligent summer special-purpose construction worker safety helmet according to claim 1, wherein: the bottom and both sides of the inflatable air bag (17) are covered by a support plate (18).

8. The intelligent summer special-purpose construction worker safety helmet according to claim 1, wherein: the blocking piece (19) is initially located obliquely above the power storage rod (16).

Technical Field

The invention relates to the technical field of labor protection articles, in particular to an intelligent safety helmet special for construction workers in summer.

Background

Labor protection articles refer to a necessary defensive equipment for protecting personal safety and health of workers in the production process, play a very important role in reducing occupational hazards, and are divided into nine types according to protection parts: head protectors, respiratory protectors, fall protection protectors, hearing protectors, protective gloves and the like.

Present head protective equipment safety helmet, only need take the safety helmet to workman's head when using, can effectually prevent that the workman from being hit the injury by the heavy object, however in hot summer, the safety helmet is unable ventilative, the workman is after continuously wearing the safety helmet, the inside temperature of safety helmet can continuously rise, make workman's head appear uncomfortable, the workman can't in time take off the safety helmet in the course of the work and ventilate the head, consequently, the workman can be very uncomfortable wearing the safety helmet in summer, influence workman's working effect.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the intelligent safety helmet special for construction workers in summer, which has the advantages that after workers wear the safety helmet for a long time in summer, the interior of the safety helmet is automatically ventilated to ensure the comfort of the workers, and the like, and solves the problem that after the existing safety helmet is worn for a long time in summer, the interior of the safety helmet is too hot and cannot be ventilated in time, so that the workers are uncomfortable.

(II) technical scheme

In order to realize the aim of automatically ventilating the interior of the safety helmet to ensure the comfort of workers after the workers wear the safety helmet for a long time in summer, the invention provides the following technical scheme: an intelligent safety helmet special for construction workers in summer comprises a shell, wherein a buffer air cushion is fixedly connected to the inner wall of the shell, a magnetic block is fixedly connected to the inner portion of the buffer air cushion, a bearing block is arranged inside the shell and above the buffer air cushion, a slide rod is arranged inside the bearing block, a slide plate is slidably connected to the side face of the slide rod, a push rod is slidably connected to the top of the slide plate, an inflation plate is fixedly connected to the top of the push rod, a gas collecting box is slidably connected to the side face of the inflation plate, a gas isolating plate is fixedly connected to the inside of the gas collecting box, an inflation channel is arranged above the gas collecting box, an air injection plate is arranged at the top of the inflation channel, a gas baffle is arranged inside the inflation channel, a magnetic plate is fixedly connected to the inside of the gas baffle, an extrusion block is arranged below the gas baffle, and an expansion airbag is fixedly connected to the bottom of the extrusion block, the side fixedly connected with of extrusion piece holds the power pole, the top of holding the power pole is provided with blocks the piece, the side fixedly connected with clockwork spring ring that blocks the piece, the bottom of inflation gasbag is provided with the backup pad.

Preferably, the magnetic block and the magnetic plate have the same magnetic property, and initially do not reach the repulsion point, and the magnetic block is driven to move by magnetic force when the magnetic plate moves.

Preferably, the top of the sliding plate is arranged in a wave shape, and the mandril can move up and down along with the movement of the sliding plate.

Preferably, the bottom of ejector pin rotates and is connected with the gyro wheel, avoids the ejector pin dead by the card.

Preferably, the side of the gas collection box is provided with a one-way gas inlet pipe which is positioned below the gas partition plate.

Preferably, the side surface of the gas barrier is provided with a through hole, and the inside of the gas barrier is provided with a check valve with an upward valve port, so that gas above the gas barrier cannot leak downwards.

Preferably, the bottom and both sides of the inflatable air bag are covered by the support plate, so that the inflatable air bag is intelligently inflated upward.

Preferably, the blocking piece is initially located obliquely above the power storage rod, and initially provides a short, limited blocking of the power storage rod.

(III) advantageous effects

Compared with the prior art, the invention provides the intelligent safety helmet special for the construction workers in summer, which has the following beneficial effects:

1. this special construction worker intelligent safety helmet in summer, cooperation through gas spray plate and gas collection box is used, wear the safety helmet after the workman for a long time, the inside gas of gas collection box can enter into the inside of gas spray plate through inflation channel, gas spray plate can spout gas then and spout the gas blowout external world inside the safety helmet, the inside gas of safety helmet consequently accomplish with external gas exchange, reduce the inside temperature of safety helmet, thereby reached after the workman wears the safety helmet for a long time in summer, automatic ventilate to the safety helmet inside and ensure the comfortable effect of workman.

2. This special construction worker intelligent safety helmet in summer, use through the cooperation of magnetic path and magnetic sheet, when the air baffle removed, its inside magnetic sheet can synchronous motion, because the magnetic path has the magnetism of the same attribute with the magnetic sheet, and not reach the repulsion point when initial, the event magnetic path reaches the repulsion point rather than when the magnetic sheet removed, the magnetic path drives the inner wall removal of buffer air cushion to the shell under the effect of magnetic force, make the closeness of being connected between buffer air cushion and the workman descend, the event jet-propelled air current of board spun can enter into the skin surface between buffer air cushion and the workman, ensure that workman's skin is acted on by the air current, thereby reached when jet-propelled board, ensure that workman's skin is acted on by the air current and improve the effect of workman's comfort level.

Drawings

FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a gas collection box of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is an enlarged view of portion B of the block diagram of FIG. 3 according to the present invention.

In the figure: 1. a housing; 2. a buffer air cushion; 3. a magnetic block; 4. a bearing block; 5. a slide bar; 6. a slide plate; 7. a top rod; 8. an inflatable plate; 9. a gas collection tank; 10. a gas barrier; 11. an inflation channel; 12. an air jet plate; 13. a gas baffle; 14. a magnetic plate; 15. extruding the block; 16. a force storage rod; 17. inflating the balloon; 18. a support plate; 19. a blocking block; 20. a clockwork spring ring.

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. 1-4, an intelligent safety helmet for special construction workers in summer comprises a housing 1, a buffer air cushion 2 is fixedly connected to the inner wall of the housing 1, a magnetic block 3 is fixedly connected to the inside of the buffer air cushion 2, the magnetic block 3 and a magnetic plate 14 have the same magnetic property and do not reach a repulsion point initially, the magnetic plate 14 drives the magnetic block 3 to move through magnetic force when moving, a bearing block 4 is arranged inside the housing 1 and above the buffer air cushion 2, a sliding rod 5 is arranged inside the bearing block 4, a sliding plate 6 is slidably connected to the side surface of the sliding rod 5, the top of the sliding plate 6 is wavy, the ejector rod 7 can move up and down along with the movement of the sliding plate 6, an ejector rod 7 is slidably connected to the top of the sliding plate 6, a roller is rotatably connected to the bottom of the ejector rod 7 to prevent the ejector rod 7 from being stuck, an inflatable plate 8 is fixedly connected to the top of the ejector rod 7, the side surface of the gas-filled plate 8 is connected with a gas-collecting box 9 in a sliding way, the side surface of the gas-collecting box 9 is provided with a one-way gas inlet pipe and is positioned below the gas-isolating plate 10, the inside of the gas-collecting box 9 is fixedly connected with the gas-isolating plate 10, the side surface of the gas-isolating plate 10 is provided with a through hole, and the inside is provided with a one-way valve with an upward valve port, so as to ensure that gas above the gas-isolating plate 10 cannot leak downwards, the upper part of the gas-collecting box 9 is provided with an inflating channel 11, the top of the inflating channel 11 is provided with a gas-spraying plate 12, the inside of the inflating channel 11 is provided with a gas-blocking plate 13, the inside of the gas-blocking plate 13 is fixedly connected with a magnetic plate 14, the lower part of the gas-blocking plate 13 is provided with an extruding block 15, the bottom of the extruding block 15 is fixedly connected with an expanding airbag 17, the bottom and two sides of the expanding airbag 17 are covered by supporting plates 18, so that the expanding airbag 17 expands upwards intelligently, the side surface of the extruding block 15 is fixedly connected with a force-storing rod 16, and the force storing rod 16 is provided with a blocking block 19, the blocking block 19 is initially positioned obliquely above the power storage rod 16, the power storage rod 16 is initially limited and blocked temporarily, a clockwork spring ring 20 is fixedly connected to the side face of the blocking block 19, and a supporting plate 18 is arranged at the bottom of the inflatable air bag 17.

The working principle is that after a worker wears the safety helmet for a long time, the temperature inside the safety helmet is gradually increased, when the worker moves, the sliding plate 6 on the surface of the sliding rod 5 slides leftwards and rightwards under the action of inertia force, the arc wavy design at the top of the sliding rod continuously extrudes the ejector rod 7, so that the ejector rod 7 drives the inflatable plate 8 to continuously move up and down inside the gas collecting box 9, and the gas collecting box 9 is combined with a one-way gas collecting pipe arranged on the side face of the gas collecting box 9 to obtain the area inside the gas collecting box 9 and above the gas isolating plate 10 to be continuously inflated.

Along with the gradual increase of the internal temperature of the safety helmet, mercury filled in the expansion air bag 17 is continuously heated, so that the expansion air bag 17 is continuously expanded to drive the extrusion block 15 to move upwards, the power storage rod 16 on the side surface of the extrusion block 15 is blocked by the blocking block 19 at the beginning, the clockwork ring 20 is continuously driven to be opened when the blocking block 19 is extruded back, when the clockwork ring 20 is opened to a certain degree, the power storage rod 16 can be separated from the extrusion of the blocking block 19, so that the extrusion block 15 rapidly moves to extrude the gas blocking plate 13 to move towards two sides, the inflation channel 11 is opened, then gas in the gas collection box 9 can enter the gas injection plate 12 through the inflation channel 11, the gas injection plate 12 can eject gas to eject the gas in the safety helmet to the outside, the gas in the safety helmet is accordingly exchanged with the outside, the internal temperature of the safety helmet is reduced, and therefore, after a worker wears the safety helmet for a long time in summer, the inside of the safety helmet is ventilated automatically to ensure the comfortable effect of workers.

When the air baffle 13 moves, the magnetic plate 14 inside the air baffle can move synchronously, and because the magnetic block 3 and the magnetic plate 14 have the magnetism with the same attribute and do not reach the repulsion point initially, the magnetic block 3 and the repulsion point are reached when the magnetic plate 14 moves, the magnetic block 3 drives the buffer air cushion 2 to move towards the inner wall of the shell 1 under the action of the magnetic force, so that the connection tightness between the buffer air cushion 2 and a worker is reduced, the air flow sprayed by the air spraying plate 12 can enter the skin surface between the buffer air cushion 2 and the worker, the skin of the worker is ensured to be acted by the air flow, and the effect of ensuring that the skin of the worker is acted by the air flow to improve the comfort level of the worker when the air spraying plate 12 sprays air is achieved.

In conclusion, the intelligent safety helmet special for construction workers in summer is used by matching the air injection plate 12 with the air collection box 9, after a worker wears the safety helmet for a long time, air in the air collection box 9 can enter the air injection plate 12 through the air inflation channel 11, the air injection plate 12 can subsequently spray air to spray the air in the safety helmet to the outside, the air in the safety helmet is accordingly exchanged with the outside, the internal temperature of the safety helmet is reduced, and therefore the effect that after the worker wears the safety helmet for a long time in summer, the interior of the safety helmet is automatically ventilated, and the comfort of the worker is ensured is achieved. This special construction worker intelligent safety helmet in summer, use through the cooperation of magnetic path 3 and magnetic sheet 14, when air baffle 13 removes, its inside magnetic sheet 14 can synchronous motion, because magnetic path 3 and magnetic sheet 14 have the magnetism of the same attribute, and reach the repulsion point when initial, so magnetic path 3 reaches the repulsion point with it when magnetic sheet 14 removes, magnetic path 3 drives buffering air cushion 2 and removes to the inner wall of shell 1 under the effect of magnetic force, make the connection compactness between buffering air cushion 2 and the workman descend, so jet plate 12 spun air current can enter into the skin surface between buffering air cushion 2 and the workman, ensure that workman's skin is acted on by the air current, thereby reached when jet plate 12 jets air, ensure that workman's skin is acted on by the air current and improve the effect of workman's comfort level. The application range is wider.

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.