CN210924845U

CN210924845U - Firefighter distress device

Info

Publication number: CN210924845U
Application number: CN201922162393.7U
Authority: CN
Inventors: 杨国建
Original assignee: Zhejiang Yu'an Fire Fighting Equipment Co ltd
Current assignee: Zhejiang Yu'an Fire Fighting Equipment Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-07-03
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a fireman's ware of calling for help, including calling for help ware main part, gaseous detection device, infrared temperature measuring device, screen, switch, heat dissipation mechanism, vibration mechanism and circuit board, gaseous detection device of calling for help ware main part top fixed connection, the calling for help ware main part is close to the infrared temperature measuring device of gaseous detection device both sides fixed connection, the calling for help ware main part is close to infrared temperature measuring device bottom fixed connection screen. This fire fighter's ware of calling for help passes through the gaseous detection device, infrared temperature measuring device, screen, switch and the vibration mechanism that set up, when gaseous detection device detected toxic gas, can make vibrating motor drive the vibration strip vibration immediately, sets up the vibrating spring vibration at the vibration strip simultaneously, further strengthens the vibration effect for the fire fighter can be clear experience the vibration that the ware of calling for help transmitted, thereby can in time make corresponding reaction.

Description

Firefighter distress device

Technical Field

The utility model relates to a fire control technical field specifically is a fireman's ware of calling for help.

Background

Along with social development, various disaster accidents are increasingly complicated to rescue, the requirements on the functions of fire fighter protective equipment are increasingly improved, and the fire fighting equipment is a basic tool for fire fighting and rescue and is also important equipment for guaranteeing the safety of firemen. The firefighter distress device has two functions of a position lamp and a distress device, and realizes dual purposes of one machine. The existing fireman distress call device usually adopts modes of static alarm, manual button alarm and low-voltage alarm to prompt personal danger possibly met by the fireman, the environment where the fireman is located is necessarily noisy when the dangerous situation occurs, sometimes the sound emitted by the distress call device can be ignored by the fireman and covered by other sound, the function is single, the judgment on surrounding air toxic gas cannot be made, and meanwhile, the judgment on the temperature cannot be made.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fireman's ware of calling for help to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a firefighter distress device comprises a distress device main body, a gas detection device, infrared temperature measurement devices, a screen, a switch, a heat dissipation mechanism, a vibration mechanism and a circuit board, wherein the top of the distress device main body is fixedly connected with the gas detection device, the distress device main body is fixedly connected with the infrared temperature measurement devices close to two sides of the gas detection device, the distress device main body is fixedly connected with the screen close to the bottom of the infrared temperature measurement devices, the distress device main body is fixedly connected with the switch close to the bottom of the screen, the vibration mechanism is fixedly connected in the distress device main body, the distress device main body is fixedly connected with the heat dissipation mechanism close to the vibration mechanism, and the distress device main body is fixedly connected with the circuit board close to the vibration mechanism;

the vibration mechanism comprises a vibration block, a vibration spring, a vibration strip, a connecting angle, a connecting column, a vibration motor, a cam, a vibration piece, a spring and a contact block, wherein the vibration block is fixedly connected with one end of the vibration strip, the vibration strip is sleeved with the vibration spring, the other end of the vibration strip is fixedly connected with the connecting angle, the connecting angle is fixedly connected with one side of the connecting column, the other side of the connecting column is fixedly connected with the inner wall of the main body of the distress call device, the vibration block is fixedly connected with one side of the spring, the other side of the spring is fixedly connected with the vibration piece, the vibration piece is close to the vibration block and is fixedly connected with the contact block, the cam is arranged close to the inner wall of the main body of;

the heat dissipation mechanism comprises a heat dissipation motor, a heat dissipation fan, a dust screen, a dust ring and a protruding screen, the top of the heat dissipation motor is fixedly connected to the inner top of the distress call main body, the heat dissipation motor is in interference fit with the heat dissipation fan, the heat dissipation hole is formed in the right side of the distress call main body, the distress call main body is close to the heat dissipation hole and is provided with a first supporting hole and a second supporting hole, the protruding screen is sleeved on the heat dissipation hole, the protruding screen is close to the first supporting hole and the second supporting hole and is sleeved on the dust ring, and the protruding screen is fixedly connected with the dust screen.

Preferably, the gas detection device, the infrared temperature measurement device, the screen and the switch are electrically connected with the circuit board, and the number of the infrared temperature measurement devices is two.

Preferably, the vibrating strips and the vibrating springs are four in number, and the vibrating strips and the vibrating blocks are integrally formed and distributed at four corners of the vibrating blocks.

Preferably, the connecting angles and the connecting columns are four, through holes and threaded holes are formed in the same circle center of the connecting angles and the connecting columns, and the connecting angles are integrally formed with the connecting strips through screw threads of the connecting angles and the connecting columns.

Preferably, four springs are arranged and distributed at four corners of the vibrating plate.

Preferably, the heat dissipation holes are provided with three and sleeved protruding net fish dust-proof nets which are integrally formed, and second branch holes are formed among the heat dissipation holes.

Preferably, two first supporting holes are formed in the first supporting hole and distributed on one side of the first radiating hole and one side of the second radiating hole, and the inner hole diameter of the first supporting hole corresponding to the main body of the distress call device is equal to the radiating holes.

Preferably, the protruding net is provided with a dustproof groove ring close to the first branch hole and the second branch hole, and the dustproof groove ring is sleeved with the dustproof ring.

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

1. this fire fighter's ware of calling for help is through the gaseous detection device who sets up, infrared temperature measuring device, the screen, switch and vibration mechanism, when gaseous detection device detected toxic gas, can make vibrating motor drive the vibration strip vibration immediately, the vibrating spring vibration of vibration strip is set up simultaneously, further strengthen the vibration effect, make the fire fighter can be clear experience the vibration that the ware of calling for help transmitted, thereby can in time make corresponding reaction, can detect the interior temperature of environment at any time when infrared thermoscope, can make vibration mechanism vibration when the high temperature equally, the screen can show the temperature simultaneously, can manually close vibration mechanism through the switch.

2. This fire fighter's ware of calling for help is through the radiator fan who sets up, louvre and protrusion net, when the fire fighter worked under high temperature environment, radiator fan can cool down the ware inside of calling for help, thereby the extension reaches the ware of calling for help life, the wind that the protrusion net can blow out through first branch hole and second branch hole is handled protrusion net dust, the dust ring of setting simultaneously can completely cut off outside dust and get into in the ware of calling for help, still can set up bee calling organ simultaneously behind the dust screen, make the dust screen that possess the dust removal and handle can guarantee that the sound that bee calling organ sent is not blockked up by the dust at the louvre, thereby cause the weakening.

Drawings

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

FIG. 2 is a schematic view of the front internal structure of the present invention;

FIG. 3 is a schematic view of the left side internal structure of the present invention;

FIG. 4 is a schematic view of a heat dissipation mechanism;

FIG. 5 is a schematic view of a dust screen;

fig. 6 is an enlarged view of a structure shown in fig. 4.

In the figure: 1 calling for help ware main part, 2 gaseous detection device, 3 infrared temperature measuring device, 4 screens, 5 switches, 6 heat dissipation mechanisms, 61 heat dissipation motor, 611 radiator fan, 62 louvres, 621 second branch hole, 622 first branch hole, 63 dust screen, 631 dust ring, 632 protrusion net, 7 vibration mechanism, 71 vibrating mass, 711 vibrating spring, 712 vibrating strip, 72 connecting angle, 721 spliced pole, 73 vibrating motor, 731 cam, 74 trembler, 741 spring, 742 contact block, 8 circuit boards

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a firefighter distress device, which comprises a distress device main body 1, a gas detection device 2, an infrared temperature measurement device 3, a screen 4 and a switch 5, heat dissipation mechanism 6, vibration mechanism 7 and

circuit board

8, 1 top fixed connection gas detection device 2 of calling for help ware main part, calling for help ware main part 1 is close to the infrared temperature measuring device 3 of 2 both sides fixed connection of gas detection device, calling for help ware main part 1 is close to 3 bottom fixed connection screens 4 of infrared temperature measuring device, calling for help ware main part 1 is close to screen 4 bottom

fixed connection switch

5, 1 inside fixed connection vibration mechanism 7 of calling for help ware main part, calling for help ware main part 1 is close to vibration mechanism 7 fixed connection heat dissipation mechanism 6, calling for help ware main part 1 is close to vibration mechanism 7 fixed connection circuit board 8, gas detection device 2, infrared temperature measuring device 3, screen 4 and switch 5 all with 8 electric connection of circuit board, infrared temperature measuring device 3 is provided with two.

The vibrating mechanism 7 comprises a vibrating block 71, a vibrating spring 711, a vibrating bar 712, a connecting angle 72, a connecting column 721, a vibrating motor 73, a cam 731, a vibrating reed 74, a spring 741 and a contact block 742, wherein the vibrating block 71 is fixedly connected with one end of the vibrating bar 712, the vibrating bar 712 is sleeved with the vibrating spring 711, the vibrating bar 712 and the vibrating spring 711 are respectively provided with four parts, the vibrating bar 712 and the vibrating block 71 are integrally formed and distributed at four corners of the vibrating block 71, the other end of the vibrating bar 712 is fixedly connected with the connecting angle 72, the connecting angle 72 is fixedly connected with one side of the connecting column 721, the other side of the connecting column 721 is fixedly connected with the inner wall of the main body 1 of the distress call, the connecting angle 72 and the connecting column 721 are provided with four parts, a through hole and a threaded hole are formed in the same circle center of the connecting angle 72 and the connecting column 721 through a screw, the other side of the spring 741 is fixedly connected with the vibrating reed 74, the springs 741 are four and distributed at four corners of the vibrating reed 74, the vibrating reed 74 is close to the vibrating block 71 and is fixedly connected with the contact block 742, the inner wall of the vibrating reed 74 close to the main body 1 of the distress call device is provided with the cam 731, the cam 731 is in interference fit with the vibrating motor 73, the vibrating motor 73 is fixedly connected with the inner wall of the main body 1 of the distress call device, the gas detection device 2, the infrared temperature measurement device 3, the screen 4, the switch 5 and the vibrating mechanism 7, when the gas detection device 2 detects toxic gas, the vibrating motor 73 can immediately drive the vibrating bar 712 to vibrate, and meanwhile, the vibrating spring 711 arranged on the vibrating bar 712 vibrates to further strengthen the vibration effect, so that a fireman can clearly feel the vibration transmitted by the distress call device, and can timely make corresponding reactions, the infrared temperature measurement device 3 can detect the temperature, at the same time the screen will display the temperature and the vibration mechanism 7 can be manually switched off by means of the switch 5.

The heat dissipation mechanism 6 comprises a heat dissipation motor 61, a heat dissipation fan 611, a dust screen 63, a dust ring 631 and a protruding net 632, the top of the inside of the main body 1 of the distress call device is fixedly connected with the top of the heat dissipation motor 61, the heat dissipation motor 61 is in interference fit with the heat dissipation fan 611, the right side of the main body 1 of the distress call device is provided with a heat dissipation hole 62, the main body 1 of the distress call device is provided with a first support hole 622 and a second support hole 621 near the heat dissipation hole 62, the first support hole 622 is provided with two holes and is distributed at one side of the first heat dissipation hole and the second heat dissipation hole, the first support hole 622 corresponds to the inner diameter of the main body 1 of the distress call device and is equal to the heat dissipation hole 62, the heat dissipation hole 62 is sleeved with the protruding net 632, the protruding net 632 is sleeved with the dust ring 631 near the first support hole 622 and the second support hole 621, the heat dissipation hole 632 of the protruding net is fixedly connected with the dust screen 63, the heat dissipation hole 62 is, and dust prevention groove ring cup joints dust ring 63, radiator fan 611 of setting, louvre 62 and protrusion net 632, when the fire fighter was in the operation under high temperature environment, radiator fan 611 can cool down the inside of calling for help ware, thereby the extension reaches calling for help ware life, protrusion net 632 can be handled protrusion net 632 dust through the wind that first branch hole 622 and second branch hole 621 blow out, the dust ring 631 of setting simultaneously can completely cut off outside dust and get into in the calling for help ware, still can set up bee calling organ behind dust net 63 simultaneously, make the dust net 63 that possess the dust removal and handle can guarantee that the sound that bee calling organ sent is not blockked up by the dust at the louvre, thereby cause the weakening.

When using, when gas detection device 2 detects toxic gas, vibrating motor 73 drives cam 731 and rotates, thereby cam 731 strikes trembler 74 and contact piece 742 striking vibrating mass 71, simultaneously spring 741 sends back trembler 74 and accepts the striking of second round, vibrating mass 74 drives vibrating bar 712 vibration, vibrating bar 712 drives vibrating spring 711 vibration, vibrate when too high same vibrating mechanism 7 vibration of temperature, the screen display temperature, can manually close vibrating mechanism 7 through switch 5, radiator fan 611 can cool down to the calling-for-help device is inside, protruding net 632 can handle protruding net 632 dust through the wind that first rampart 622 and second rampart 621 blow out, dust ring 631 can completely cut off outside dust and get into in the calling-for-help device.

To sum up, the firefighter distress machine can immediately make the vibration motor 73 drive the vibration bar 712 to vibrate when the gas detection device 2 detects toxic gas, and simultaneously make the vibration spring 711 arranged on the vibration bar 712 to vibrate so as to further enhance the vibration effect when the gas detection device 2 detects toxic gas, so that a firefighter can clearly feel the vibration transmitted by the distress machine, and can timely make corresponding reaction, the infrared temperature measurement device 3 can detect the temperature in the environment at any time, when the temperature is too high, the vibration mechanism 7 can vibrate, and the screen can display the temperature, and the vibration mechanism 7 can be manually closed through the switch 5, and the arranged heat dissipation fan 611, the arranged heat dissipation holes 62 and the arranged heat dissipation holes 632 are arranged, when the firefighter works in a high-temperature environment, the heat dissipation fan 611 can cool the interior of the distress machine, thereby extension reaches distress call ware life, protrusion net 632 can handle protrusion net 632 dust through the wind that first branch hole 622 and second branch hole 621 blow out, and the dust ring 631 that sets up simultaneously can completely cut off outside dust and get into in the distress call ware, still can set up bee calling organ after dust screen 63 simultaneously for the sound that bee calling organ sent can be guaranteed to dust screen 63 that possess the dust removal processing is not blockked up by the dust at the louvre, thereby causes the weakening.

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 a firefighter ware of calling for help, includes calling for help ware main part (1), gaseous detection device (2), infrared temperature measuring device (3), screen (4), switch (5), heat dissipation mechanism (6), vibration mechanism (7) and circuit board (8), its characterized in that: the gas detection device (2) is fixedly connected to the top of the main body (1) of the distress call, the infrared temperature measurement device (3) is fixedly connected to the two sides, close to the gas detection device (2), of the main body (1) of the distress call, the screen (4) is fixedly connected to the bottom, close to the infrared temperature measurement device (3), of the main body of the distress call, the switch (5) is fixedly connected to the bottom, close to the screen (4), of the main body of the distress call, the vibration mechanism (7) is fixedly connected to the interior of the main body of the distress call (1), the heat dissipation mechanism (6) is fixedly connected to the main body of the distress call (1), close to the vibration mechanism (7), of the main body of the distress call, and the circuit board (8) is fixedly;

the vibration mechanism (7) comprises a vibrating block (71), a vibration spring (711), a vibrating strip (712), a connecting angle (72), a connecting column (721), a vibration motor (73), a cam (731), a vibrating plate (74), a spring (741) and a contact block (742), wherein the vibrating block (71) is fixedly connected with one end of the vibrating strip (712), the vibrating strip (712) is sleeved with the vibration spring (711), the other end of the vibrating strip (712) is fixedly connected with the connecting angle (72), the connecting angle (72) is fixedly connected with one side of the connecting column (721), the other side of the connecting column (721) is fixedly connected with the inner wall of the distress call main body (1), the vibrating block (71) is fixedly connected with one side of the spring (741), the other side of the spring (741) is fixedly connected with the vibrating plate (74), and the vibrating plate (74) is close to the vibrating block (71) and is, the vibrating reed (74) is provided with a cam (731) close to the inner wall of the main body (1) of the distress call device, the cam (731) is in interference fit with a vibrating motor (73), and the vibrating motor (73) is fixedly connected with the inner wall of the main body (1) of the distress call device;

heat dissipation mechanism (6) are including heat dissipation motor (61), radiator fan (611), dust screen (63), dust ring (631) and protrusion net (632), top fixed connection radiator motor (61) top in saving call ware main part (1), heat dissipation motor (61) interference fit radiator fan (611), louvre (62) have been seted up on saving call ware main part (1) right side, saving call ware main part (1) is close to louvre (62) and has seted up first rampart hole (622) and second rampart hole (621), louvre (62) cup joint protrusion net (632), protrusion net (632) are close to first rampart hole (622) and second rampart hole (621) and cup joint dust ring (631), protrusion net (632) fixed connection dust screen (63).

2. A firefighter distress call maker according to claim 1, wherein: gas detection device (2), infrared temperature measuring device (3), screen (4) and switch (5) all with circuit board (8) electric connection, infrared temperature measuring device (3) are provided with two.

3. A firefighter distress call maker according to claim 1, wherein: the vibrating strips (712) and the vibrating springs (711) are four, and the vibrating strips (712) and the vibrating block (71) are integrally formed and distributed at four corners of the vibrating block (71).

4. A firefighter distress call maker according to claim 1, wherein: the connecting angles (72) and the connecting columns (721) are four, through holes and threaded holes are formed in the same circle center of the connecting angles (72) and the connecting columns (721), and the connecting angles (72) and the vibrating strips (712) are integrally formed through the threaded connecting angles of the screws and the connecting columns (721).

5. A firefighter distress call maker according to claim 1, wherein: the number of the springs (741) is four, and the springs are distributed at four corners of the vibrating piece (74).

6. A firefighter distress call maker according to claim 1, wherein: the heat dissipation holes (62) are provided with three and sleeved protruding nets (632) and dust nets (63) which are integrally formed, and second branch holes (621) are formed among the heat dissipation holes (62).

7. A firefighter distress call maker according to claim 1, wherein: two first branch holes (622) are formed and distributed on one side of the first radiating hole and one side of the second radiating hole, and the inner aperture of each first branch hole (622) corresponding to the corresponding first radiating hole and the corresponding second radiating hole is equal to the radiating hole (62).

8. A firefighter distress call maker according to claim 1, wherein: the protruding net (632) is close to the first branch hole (622) and the second branch hole (621), and is provided with a dustproof groove ring, and the dustproof groove ring is sleeved with a dustproof ring (631).