CN211555086U

CN211555086U - A intelligent alarm device for safety helmet for operation falls

Info

Publication number: CN211555086U
Application number: CN202020534706.7U
Authority: CN
Inventors: 胡忠超
Original assignee: Fujian Zhongdian Energy Co ltd
Current assignee: Fujian Zhongdian Energy Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-09-22
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses an intelligent alarm device for safety helmet for operation is fallen, including the safety helmet main part, the top of safety helmet main part bonds and is fixed with the segmental arc, and the top of segmental arc is equipped with the arc buffer board, and the bottom of arc buffer board bonds with the top of segmental arc and is fixed with same soft sponge piece, one side fixedly connected with standpipe of segmental arc, and sliding sleeve is equipped with first montant in the standpipe, the top of first montant extend to the top of standpipe and with bottom one side fixed connection of arc buffer board. The utility model relates to a rationally, be convenient for effectively alleviate the impact force of falling article, reduce the damage risk of safety helmet main part, can improve life and protection effect, and be convenient for in time send acousto-optic warning when falling article and assault on the arc buffer board and remind personnel on every side to have the thing that falls, reach alert personnel's function, acousto-optic warning also more makes things convenient for the personnel that salvage to search and rescue when taking place serious falling thing accident, is favorable to the use.

Description

A intelligent alarm device for safety helmet for operation falls

Technical Field

The utility model relates to an alarm device technical field for the safety helmet especially relates to an intelligent alarm device for safety helmet for the operation falls.

Background

Most of the functions of the existing safety helmet are aimed at the outdoor, the open air or the indoor with lighting facilities, while the safety helmet aiming at the underground construction working environment such as a tunnel or a hydraulic tunnel is few, and most of the existing safety helmets are used by wearing head lamps; most fall or fall the impact of article for simply bearing the top, its protective effect is relatively poor, does not possess the function of alleviating the impact force, directly by falling the article impact and cause the safety helmet to damage easily, and fall article impact when bearing the top and be not convenient for report to the police and remind personnel on every side, can not satisfy the user demand, to this phenomenon, therefore we have proposed the intelligent safety helmet who is used for the operation to fall and have used for solving above-mentioned problem and use alarm device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an intelligent alarm device for safety helmet, which is used for falling in operation.

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

an intelligent alarm device for safety helmet falling in operation comprises a safety helmet main body, wherein an arc-shaped sheet is fixedly bonded to the top of the safety helmet main body, an arc-shaped buffer plate is arranged above the arc-shaped sheet, the bottom of the arc-shaped buffer plate and the top of the arc-shaped sheet are fixedly bonded with the same soft sponge block, a vertical pipe is fixedly connected to one side of the arc-shaped sheet, a first vertical rod is sleeved in the vertical pipe in a sliding mode, the top end of the first vertical rod extends to the upper portion of the vertical pipe and is fixedly connected with one side of the bottom of the arc-shaped buffer plate, a shell with one side provided with an opening is fixedly connected to the other side of the arc-shaped sheet, a pressing block is arranged in the shell, a second vertical rod is fixedly connected to the top of the pressing block, the top end of the second vertical rod extends to the upper portion, and the top of the storage box is fixedly connected with a high pitch alarm horn, one side of the storage box, which is far away from the arc-shaped sheet, is provided with an alarm lamp, one side of the alarm lamp, which is far away from the storage box, extends out of the shell, the inner wall of one side of the shell is provided with a plurality of obliquely arranged sound through holes, one side of the top of the storage box is fixedly connected with a button switch positioned below the pressing block, the button switch is matched with the pressing block, two sides of the bottom of the arc-shaped buffer plate are fixedly connected with buffer springs, the bottom end of one buffer spring of the two buffer springs is fixedly connected with the top of the shell, the bottom end of the other buffer spring is fixedly connected with the top end of the vertical pipe, the two buffer springs are respectively movably sleeved on the second vertical rod and the first vertical rod, the anode of the storage box is electrically connected with the button switch through a, the negative pole of the electricity storage box is respectively electrically connected with the high-pitch alarm loudspeaker and the alarm lamp through flexible conductors.

Preferably, it constitutes a return circuit in proper order to hold electric box, button switch and high pitch warning loudspeaker, holds electric box, button switch and alarm lamp and constitutes a return circuit in proper order.

Preferably, a square hole is formed in the inner wall of the top of the shell, and the inner wall of the square hole is connected with the outer side of the second vertical rod in a sliding mode.

Preferably, a round hole is formed in the inner wall of one side of the shell, and the inner wall of the round hole is fixedly bonded with the outer side of the alarm lamp.

Preferably, the distance between the soft sponge block and the buffer spring which are compressed to contract up and down is larger than the distance between the bottom of the pressing block and the top of the button switch.

Compared with the prior art, the beneficial effects of the utility model are that:

through the matching of the safety helmet main body, the arc-shaped sheet, the arc-shaped buffer plate, the soft sponge block, the vertical pipe, the first vertical rod, the shell, the pressing block, the second vertical rod, the buffer spring, the electricity storage box, the high-pitch alarm horn, the alarm lamp, the sound through hole and the button switch with the round hole, impact force when the article that falls drop on the arc buffer board can drive its downwards to soft sponge piece compression, the arc buffer board drives second montant and first montant rebound and compresses two buffer spring, first montant slides down in the standpipe, buffer spring and soft sponge piece's reaction force can effectively alleviate the impact force of falling article, rebound's second montant still drives and makes it opened by the collision according to briquetting rebound collision button switch, loudspeaker and alarm lamp circular telegram take place acousto-optic warning and remind personnel on every side to have the thing that falls this moment, and acousto-optic warning's effect also makes things convenient for the rescue personnel to search and rescue when taking place serious falling thing accident.

The utility model relates to a rationally, be convenient for effectively alleviate the impact force of falling article, reduce the damage risk of safety helmet main part, can improve life and protection effect, and be convenient for in time send acousto-optic warning when falling article and assault on the arc buffer board and remind personnel on every side to have the thing that falls, reach alert personnel's function, acousto-optic warning also more makes things convenient for the personnel that salvage to search and rescue when taking place serious falling thing accident, is favorable to the use.

Drawings

Fig. 1 is a schematic structural view of an intelligent alarm device for safety helmet for falling during operation, which is provided by the utility model;

fig. 2 is the utility model provides an alarm device for intelligent safety helmet's that is used for the operation to fall A part enlargies the schematic diagram.

In the figure: 1 safety helmet main part, 2 arc pieces, 3 arc buffer boards, 4 soft sponge pieces, 5 standpipe, 6 first montants, 7 shells, 8 press the briquetting, 9 second montants, 10 buffer spring, 11 hold the box, 12 high pitch warning loudspeaker, 13 alarm lamps, 14 logical sound hole, 15 button switch, 16 round holes.

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. 1-2, an intelligent alarm device for safety helmet used for falling during operation comprises a safety helmet main body 1, an arc-shaped sheet 2 is fixedly bonded to the top of the safety helmet main body 1, an arc-shaped buffer plate 3 is arranged above the arc-shaped sheet 2, the bottom of the arc-shaped buffer plate 3 and the top of the arc-shaped sheet 2 are fixedly bonded with a same soft sponge block 4, a vertical tube 5 is fixedly connected to one side of the arc-shaped sheet 2, a first vertical rod 6 is sleeved in the vertical tube 5 in a sliding manner, the top end of the first vertical rod 6 extends to the upper side of the vertical tube 5 and is fixedly connected with one side of the bottom of the arc-shaped buffer plate 3, a shell 7 with one side provided with an opening is fixedly connected to the other side of the bottom of the arc-shaped sheet 2, a pressing block 8 is arranged in the shell 7, a second vertical rod 9 is fixedly connected to, the shell 7 is sleeved on the second vertical rod 9 in a sliding way, the inner wall of one side of the shell 7 is fixedly connected with an electricity storage box 11, the top of the electricity storage box 11 is fixedly connected with a high-pitch alarm loudspeaker 12, one side of the electricity storage box 11, which is far away from the arc-shaped sheet 2, is provided with an alarm lamp 13, one side of the alarm lamp 13, which is far away from the electricity storage box 11, extends out of the shell 7, the inner wall of one side of the shell 7 is provided with a plurality of sound through holes 14 which are obliquely arranged, one side of the top of the electricity storage box 11 is fixedly connected with a button switch 15 which is positioned below the pressing block 8, the button switch 15 is matched with the pressing block 8, both sides of the bottom of the arc-shaped buffer plate 3 are fixedly connected with buffer springs 10, the bottom end of one buffer spring 10 of the two buffer springs 10 is fixedly connected with the top of the shell 7, the bottom end of, the anodal cord and the 15 electric connection of button switch that pass through of electricity storage box 11, button switch 15 pass through the cord respectively with high pitch horn 12 and alarm lamp 13 electric connection, electricity storage box 11's negative pole pass through the cord respectively with high pitch horn 12 and alarm lamp 13 electric connection, the utility model relates to a rationally, be convenient for effectively alleviate the impact force of falling article, reduce the damage risk of safety helmet main part 1, can improve life and protective effect, and be convenient for in time send acousto-optic warning when falling article and assault on arc buffer board 3 and remind personnel around to have the junk, reach alert personnel's function, acousto-optic warning also more makes things convenient for the rescue personnel of speedily carrying out rescue work when taking place serious junk accident, is favorable to using.

In the utility model, the storage box 11, the button switch 15 and the high pitch alarm horn 12 sequentially form a loop, the storage box 11, the button switch 15 and the alarm lamp 13 sequentially form a loop, the inner wall of the top of the shell 7 is provided with a square hole, the inner wall of the square hole is in sliding connection with the outer side of the second vertical rod 9, the inner wall of one side of the shell 7 is provided with a round hole 16, the inner wall of the round hole 16 is fixedly bonded with the outer side of the alarm lamp 13, the distance of the upper and lower shrinkage of the soft sponge block 4 and the buffer spring 10 under the pressure is larger than the distance between the bottom of the pressing block 8 and the top of the button switch 15, the utility model has reasonable design, is convenient for effectively relieving the impact force of falling articles, reduces the damage risk of the safety helmet main body 1, can improve the service life and the protection effect, and is convenient for timely sending an acousto-optic alarm to remind surrounding personnel of falling articles when the falling articles, the function of warning personnel is achieved, and the sound and light alarm is more convenient for rescue personnel to search and rescue when serious falling accidents occur, and is beneficial to use.

The working principle is as follows: when the safety helmet is used, the arc-shaped buffer plate 3 can shield and protect the top of the safety helmet main body 1, when falling articles fall on the arc-shaped buffer plate 3, the impact force of the falling articles can drive the arc-shaped buffer plate 3 to compress the soft sponge block 4 downwards, meanwhile, the arc-shaped buffer plate 3 drives the second vertical rod 9 and the first vertical rod 6 to move downwards and compress the two buffer springs 10, the first vertical rod 6 slides downwards in the vertical tube 5, the reaction force of the buffer springs 10 and the soft sponge block 4 can effectively relieve the impact force of the falling articles, the damage risk of the safety helmet main body 1 is reduced, and the service life and the protection effect can be improved;

the second montant 9 of lapse has still driven and has pressed down 8 downstream, press down 8 downstream collision button switch 15 and make it be pressed by the impact and open, because hold electric box 11, button switch 15 and high pitch alarm loudspeaker 12 constitute a return circuit in proper order, hold electric box 11, button switch 15 and alarm lamp 13 constitute a return circuit in proper order, high pitch alarm loudspeaker 12 circular telegram takes place the high pitch alarm and reminds personnel on every side this moment, alarm lamp 13 circular telegram is lighted and is played personnel on every side and has the thing that falls equally this moment, reach alert personnel's function of waking up, and the effect when high pitch alarm loudspeaker 12 and alarm lamp 13 start also makes things convenient for the rescue personnel of rescuing when taking place serious falling thing accident, be favorable to using.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 warning device for intelligent safety helmet for falling in operation, including safety helmet main part (1), its characterized in that, the top of safety helmet main part (1) bonds and is fixed with arc piece (2), and the top of arc piece (2) is equipped with arc buffer board (3), the bottom of arc buffer board (3) bonds and is fixed with same soft sponge piece (4) with the top of arc piece (2), one side fixedly connected with standpipe (5) of arc piece (2), and sliding sleeve is equipped with first montant (6) in standpipe (5), the top of first montant (6) extends to the top of standpipe (5) and with bottom one side fixed connection of arc buffer board (3), the opposite side fixedly connected with one side of arc piece (2) is shell (7) that the opening set up, be equipped with in shell (7) according to the pressure piece (8), the top fixedly connected with second montant (9) of piece (8), the top end of the second vertical rod (9) extends to the upper part of the shell (7) and is fixedly connected with the other side of the bottom of the arc-shaped buffer plate (3), the shell (7) is sleeved on the second vertical rod (9) in a sliding manner, the inner wall of one side of the shell (7) is fixedly connected with an electricity storage box (11), the top of the electricity storage box (11) is fixedly connected with a high-pitch alarm horn (12), one side, away from the arc-shaped sheet (2), of the electricity storage box (11) is provided with an alarm lamp (13), one side, away from the electricity storage box (11), of the alarm lamp (13) extends out of the shell (7), the inner wall of one side of the shell (7) is provided with a plurality of ventilation holes (14) which are obliquely arranged, one side of the top of the electricity storage box (11) is fixedly connected with a button switch (15) which is positioned below the pressing block (8), the button switch (15) is matched with the pressing block (8), both sides of, the bottom of a buffer spring (10) in two buffer spring (10) and the top fixed connection of shell (7), the bottom of another buffer spring (10) and the top fixed connection of standpipe (5), two buffer spring (10) movable sleeve establish respectively on second montant (9) and first montant (6), hold the anodal of electricity box (11) through flexible conductor and button switch (15) electric connection, button switch (15) through flexible conductor respectively with high pitch alarm loudspeaker (12) and alarm lamp (13) electric connection, the negative pole of holding electricity box (11) through flexible conductor respectively with high pitch alarm loudspeaker (12) and alarm lamp (13) electric connection.

2. The intelligent helmet alarm device for fall in work according to claim 1, wherein the power storage box (11), the push switch (15) and the high-pitch alarm horn (12) sequentially form a loop, and the power storage box (11), the push switch (15) and the alarm lamp (13) sequentially form a loop.

3. The intelligent alarm device for the safety helmet used for fall in work according to claim 1, wherein a square hole is formed in the inner wall of the top of the shell (7), and the inner wall of the square hole is connected with the outer side of the second vertical rod (9) in a sliding mode.

4. The intelligent alarm device for the safety helmet used for falling during the operation according to claim 1, wherein a round hole (16) is formed in the inner wall of one side of the shell (7), and the inner wall of the round hole (16) is fixedly bonded with the outer side of the alarm lamp (13).

5. The intelligent helmet alarm device for a work fall according to claim 1, wherein the soft sponge block (4) and the buffer spring (10) are compressed to contract up and down by a distance greater than a distance between the bottom of the pressing block (8) and the top of the push button switch (15).