CN210534961U

CN210534961U - Earthquake warning and salvation device

Info

Publication number: CN210534961U
Application number: CN201921705123.XU
Authority: CN
Inventors: 谭庆全; 郁璟贻; 刘群; 康现栋
Original assignee: EARTHQUAKE ADMINISTRATION OF BEIJING MUNICIPALITY
Current assignee: EARTHQUAKE ADMINISTRATION OF BEIJING MUNICIPALITY
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-05-15
Anticipated expiration: 2029-10-12

Abstract

The utility model provides an earthquake warning succour device, casing including the metal, the interior bottom fixed mounting horizontally bedplate of casing, the bedplate adopts metal material to make, the front and the casing of bedplate flush, the top surface middle part fixed mounting opening of bedplate box forward, the preceding box opening that corresponds of casing, the inner wall of the back fixed connection casing of box, the box both sides respectively with correspond between the casing vertical spiral metal tube of fixed mounting, the lower extreme mouth of pipe of metal tube respectively with bedplate fixed connection, the preceding articulated chamber door of installing of box, the chamber door passes through torsional spring with the articulated department of box and is connected, the bedplate still is equipped with the structure of opening the chamber door that triggers by the metal ball, place food and water in the box. The utility model relates to a rationally, adopt the metal ball to provide the police dispatch newspaper along the protruding crisp sound that sends of metal pipe whereabouts in-process striking, adopt metal ball and chamber door to open structure matched with mode and open the chamber door simultaneously, provide the place of taking refuge for indoor personnel, the practicality is strong.

Description

Earthquake warning and salvation device

Technical Field

The utility model belongs to earthquake rescue equipment field, specifically speaking are earthquake warning rescue device.

Background

When the earthquake takes place, people can not carry out accurate prediction, cause serious casualties easily, especially earthquake comes temporarily, personnel are various in public occasion, the arrival of the unable accurate perception earthquake of people, it is slower that people in public occasion often to appear to react, and the earthquake is left for people and is fleed indoor time very short, have partly can't escape to outdoor refuge because of crowding, and in the prior art rarely to the public occasion, the earthquake comes to warn to remind and to the succour device of partly personnel who stays indoor.

SUMMERY OF THE UTILITY MODEL

The utility model provides an earthquake warning and rescue device for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

an earthquake warning and salvation device comprises a metal shell, a horizontal seat board is fixedly installed on the inner bottom surface of the shell, the seat board is made of metal materials, the front surface of the seat board is flush with the shell, a box body with a forward opening is fixedly installed in the middle of the top surface of the seat board, the front surface of the shell corresponds to the opening of the box body, the back surface of the box body is fixedly connected with the inner wall of the shell, vertical spiral metal tubes are fixedly installed between the two sides of the box body and the corresponding shell respectively, a plurality of metal bulges with smooth surfaces are installed on the inner walls of the metal tubes, a horizontal guide rail is fixedly installed on one side of the inner top wall of the shell, a balancing weight in sliding connection with the guide rail is arranged at the lower end of the guide rail, the balancing weight is connected with the inner wall of the corresponding shell through a first spring, a vertical shifting rod, the horizontal spout of top surface fixed mounting of box, the driving lever is located the spout top, be equipped with two metal balls of rolling complex with it in the spout, the metal ball is located driving lever lower part both sides respectively, both sides fixed mounting arc protruding piece respectively in the spout, the arc protruding piece is located the one side that the driving lever was kept away from to the metal ball that corresponds respectively, the both ends of spout communicate with the opening of the tubular metal resonator that corresponds respectively, the diameter of metal ball is less than the internal diameter of tubular metal resonator, the lower extreme mouth of pipe of tubular metal resonator respectively with bedplate fixed connection, the preceding articulated chamber door of installing of box, the chamber door passes through torsional spring with the articulated department of box and is connected, the bedplate still is equipped with the structure of opening of chamber door that triggers by the metal ball, place.

The earthquake warning and salvation device comprises a first groove, a second groove, a through hole, a third groove, a push rod, an insert block and a fourth groove, wherein the two sides of the top surface of the seat plate are respectively and fixedly provided with the vertical first groove, the first groove is communicated with the inside of the corresponding metal tube, the inner wall of one side of the first groove, which is close to the middle part of the seat plate, is respectively provided with the horizontal second groove, the top wall of the second groove, which is close to the middle part of the seat plate, is respectively provided with the vertical through hole, the bottom surface of the box door is provided with the vertical third groove, the third groove is respectively corresponding to and communicated with the through hole, the vertical insert block is arranged in the through hole, the upper end of the insert block is inserted into the corresponding third groove, the horizontal push rod is arranged in the second groove, the side of the push rod, which is close to the first groove, is a wedge-shaped surface, the bottom surface of the push rod is in smooth contact fit, the top surface of the push rod is provided with a vertical fourth groove, the fourth groove is positioned at one side of the corresponding insert block away from the middle part of the seat plate, and the insert block can be in inserting fit with the corresponding fourth groove.

According to the earthquake warning and salvation device, the bulges are hemispherical bulges.

According to the earthquake warning and salvation device, the signboard for reminding the use of the earthquake warning and salvation device is pasted in front of the shell.

According to the earthquake warning and salvation device, the arc-shaped metal protective cover is fixedly arranged on the top surface of the shell.

The utility model has the advantages that: before the utility model is used, the metal ball is placed at an indoor corner, the arc-shaped protruding block can limit the metal ball, so that the metal ball can not enter the metal pipe due to daily shaking, and the box door is in a closed state; when an earthquake happens, the earthquake starts to generate vibration, the shell horizontally shakes along with the earthquake vibration, so that the balancing weight generates relative displacement relative to the box body, the balancing weight pushes the upper part of the shifting rod to deflect along the rotating shaft through the connecting rod, the upper part of the shifting rod deflects in a small amplitude and the lower part deflects in a large amplitude due to the fact that the rotating shaft is located at the upper part of the shifting rod, the lower part of the shifting rod stirs the metal balls at two sides to move towards two sides along the corresponding sliding grooves respectively and enter the corresponding metal tubes, and due to the fact that a plurality of metal bulges are arranged on the inner wall of each metal tube, the metal balls continuously collide with the bulges to generate crisp sounds in the process of moving downwards along the metal tubes under the action of gravity, and the sounds provide an alarm for indoor; when the metal ball moves to the lower end of the metal pipe, the opening structure of the box door is triggered, so that the box door is opened, when people in a room do not get away in time, the people can enter the box body to avoid, and water and food are placed in the box body, so that the energy supply of the people avoiding can be guaranteed; the utility model relates to a rationally, adopt the metal ball to provide the police dispatch newspaper along the protruding crisp sound that sends of metal pipe whereabouts in-process striking, adopt metal ball and chamber door to open structure matched with mode and open the chamber door simultaneously, provide the place of taking refuge for indoor personnel, the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1I; FIG. 3 is an enlarged view of a portion of FIG. 1 II; fig. 4 is an enlarged view of a portion of fig. 1 iii.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An earthquake warning and salvation device, as shown in the figure, comprises a metal shell 1, a horizontal seat plate 2 is fixedly installed on the inner bottom surface of the shell 1, the seat plate 2 is made of metal materials, the front surface of the seat plate 2 is flush with the shell 1, a box body 3 with a forward opening is fixedly installed in the middle of the top surface of the seat plate 2, the front surface of the shell 1 corresponds to the opening of the box body 3, the back surface of the box body 3 is fixedly connected with the inner wall of the shell 1, vertical spiral metal tubes 4 are fixedly installed between two sides of the box body 3 and the corresponding shell 1 respectively, a plurality of metal bulges 5 with smooth surfaces are installed on the inner walls of the metal tubes 4, a horizontal guide rail 6 is fixedly installed on one side of the inner top wall of the shell 1, a balancing weight 7 in sliding connection with the lower end of the guide rail 6 is arranged on the lower end of the guide rail, the balancing weight 7 is connected with the corresponding inner wall of the shell 1, articulated being connected through connecting rod 11 between driving lever 9 and the balancing weight 7, the horizontal spout 23 of top surface fixed mounting of box 3, driving lever 9 is located spout 23 top, be equipped with two roll complex metal balls 12 with it in the spout 23, metal ball 12 is located driving lever 9 lower part both sides respectively, both sides fixed mounting arc jut 21 respectively in the spout 23, arc jut 21 is located one side that driving lever 9 was kept away from to corresponding metal ball 12 respectively, the both ends of spout 23 communicate with the opening of corresponding tubular metal resonator 4 respectively, the diameter of metal ball 12 is less than the internal diameter of tubular metal resonator 4, the lower extreme mouth of pipe of tubular metal resonator 4 respectively with bedplate 2 fixed connection, the preceding articulated installation chamber door 13 of box 3, chamber door 13 passes through torsional spring coupling with the articulated department of box 3, bedplate 2 still is equipped with the structure of opening chamber door 13 that triggers by metal ball 12, place food and water in the box 3. Before the utility model is used, the metal ball 12 can be limited by the arc-shaped protruding block 21 placed at the indoor corner, so that the metal ball 12 can not enter the metal tube 4 due to daily shaking, and the box door 13 is in a closed state; when an earthquake happens, the earthquake starts to occur, the casing 1 horizontally shakes along with the earthquake, so that the balance weight 7 generates relative displacement relative to the box body 3, the balance weight 7 pushes the upper part of the deflector rod 9 to deflect along the rotating shaft 10 through the connecting rod 11, and the rotating shaft 10 is positioned on the upper part of the deflector rod 9, so that the deflection amplitude of the upper part of the deflector rod 9 is small, and the deflection amplitude of the lower part of the deflector rod 9 is large, so that the metal balls 12 on two sides of the lower part of the deflector rod 9 are respectively moved to two sides along the corresponding sliding grooves 23 to enter the corresponding metal pipes 4, and because the inner wall of each metal pipe 4 is provided with a plurality of metal bulges 5, the metal balls 12 continuously collide with the bulges 5 to make crisp sounds in the process of moving downwards along the metal pipes 4 under the action of gravity, and the sounds provide an alarm for indoor; when the metal ball 12 moves to the lower end of the metal tube 4, the opening structure of the box door 13 is triggered, so that the box door 13 is opened, when the indoor personnel do not get away in time, the personnel can enter the box body 3 to avoid, and water and food are placed in the box body 3, so that the energy supply of the personnel can be guaranteed; the utility model relates to a rationally, adopt metal ball 12 to send crisp sound along 4 whereabouts in-process striking archs 5 of tubular metal resonator, for indoor personnel provide the police dispatch newspaper, adopt metal ball 12 and chamber door 13 to open structure matched with mode and open chamber door 13 simultaneously, provide the place of taking refuge for indoor personnel, the practicality is strong.

Specifically, as shown in fig. 1, the opening structure according to this embodiment includes a first groove 14, a second groove 15, a through hole 16, a third groove 17, a push rod 18, an insertion block 19, and a fourth groove 20, wherein two sides of the top surface of the seat plate 2 are respectively and fixedly provided with the vertical first groove 14, the first groove 14 is communicated with the inside of the corresponding metal tube 4, the inner wall of the first groove 14 near the middle of the seat plate 2 is respectively provided with the horizontal second groove 15, one side of the top wall of the second groove 15 near the middle of the seat plate 2 is respectively provided with the vertical through hole 16, the bottom surface of the door 13 is provided with the vertical third groove 17, the third groove 17 is respectively corresponding to and communicated with the through hole 16, the through hole 16 is internally provided with the vertical insertion block 19, the upper end of the insertion block 19 is inserted into the corresponding third groove 17, the horizontal push rod 18 is arranged in the second groove 15, one side of the push rod 18 near, the bottom surface of the push rod 18 is in smooth contact fit with the bottom surface of the second groove 15, the lower ends of the inserting blocks 19 are in contact fit with the top surfaces of the corresponding push rods 18 respectively, vertical fourth grooves 20 are formed in the top surfaces of the push rods 18, the fourth grooves 20 are located on one sides, far away from the middle portion of the seat plate 2, of the corresponding inserting blocks 19, and the inserting blocks 19 can be in inserting fit with the corresponding fourth grooves 20. In the using process, the metal balls 12 enter the corresponding first grooves 14 from the lower end pipe orifices of the corresponding metal pipes 4, the metal balls 12 move downwards under the action of gravity, when the metal balls 12 are in contact with the wedge-shaped surfaces of the corresponding push rods 18, because the bottom surfaces of the push rods 18 are in smooth contact fit with the bottom surfaces of the second grooves 15, the metal balls 12 respectively push the corresponding push rods 18 to move towards the middle part of the seat plate 2 along the second grooves 15, the fourth grooves 20 move along with the corresponding push rods 18, and when the fourth grooves 20 move to the lower part of the through holes 16, the insertion blocks 19 are inserted into the corresponding fourth grooves 20 under the action of gravity, so that the insertion blocks 19 are separated from the corresponding third grooves 17, and the box door 13 is opened under the action of the torsion springs.

Specifically, as shown in fig. 3, the protrusion 5 of the present embodiment is a hemispherical protrusion. In the process that the metal ball 12 moves downwards along the corresponding metal pipe 4, the protrusion 5 is in surface contact with the metal ball 12, and the hemispherical protrusion can ensure that the metal ball 4 collides with the metal ball to make a sound, and meanwhile, the process that the metal ball 12 falls along the metal pipe 4 is smoother.

Further, as shown in fig. 1, a sign board 24 for prompting the use of the earthquake warning and rescue device is attached to the front of the housing 1 according to the embodiment. The signboard 24 has a logo such as "earthquake warning and rescue device" written thereon so that the public can understand and become familiar with the device.

Further, as shown in fig. 1, an arc-shaped metal shield 22 is fixedly installed on the top surface of the housing 1 according to the present embodiment. When an earthquake occurs, the metal protective cover 22 can effectively resist the impact of an upper falling object, and the safety performance of the whole device can be further improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an earthquake warning succour device which characterized in that: comprises a metal shell (1), a horizontal seat board (2) is fixedly installed on the inner bottom surface of the shell (1), the seat board (2) is made of metal materials, the front surface of the seat board (2) is flushed with the shell (1), a box body (3) with a forward opening is fixedly installed in the middle of the top surface of the seat board (2), the front surface of the shell (1) corresponds to the opening of the box body (3), the inner wall of the shell (1) is fixedly connected with the back surface of the box body (3), vertical spiral metal pipes (4) are fixedly installed between the two sides of the box body (3) and the corresponding shell (1), a plurality of bulges (5) with smooth metal surfaces are installed on the inner wall of each metal pipe (4), a horizontal guide rail (6) is fixedly installed on one side of the inner top wall of the shell (1), a counterweight block (7) which is connected with the lower end of each guide rail (6) in a sliding mode is arranged on the lower end of, a vertical deflector rod (9) is arranged above the shell (1), the upper part of the deflector rod (9) is connected with the shell (1) through a rotating shaft (10) in the front-back direction, the deflector rod (9) is hinged with a balancing weight (7) through a connecting rod (11), a horizontal sliding groove (23) is fixedly installed on the top surface of the box body (3), the deflector rod (9) is positioned above the sliding groove (23), two metal balls (12) which are in rolling fit with the sliding groove (23) are arranged in the sliding groove (23), the metal balls (12) are respectively positioned on two sides of the lower part of the deflector rod (9), arc-shaped convex blocks (21) are respectively and fixedly installed on two sides in the sliding groove (23), the arc-shaped convex blocks (21) are respectively positioned on one side of the corresponding metal balls (12) far away from the deflector rod (9), two ends of the sliding groove (23) are respectively communicated with openings of the corresponding metal pipes (4), the diameter of the metal balls (12) is smaller than the inner diameter of the metal pipes, the front of the box body (3) is hinged with a box door (13), the hinged part of the box door (13) and the box body (3) is connected through a torsion spring, the seat board (2) is also provided with an opening structure which is triggered by a metal ball (12) and is used for opening the box door (13), and food and water are placed in the box body (3).

2. The earthquake warning and rescue device of claim 1, wherein: the opening structure comprises a first groove (14), a second groove (15), a through hole (16), a third groove (17), a push rod (18), an insert block (19) and a fourth groove (20), wherein the two sides of the top surface of the seat plate (2) are respectively and fixedly provided with the vertical first groove (14), the first groove (14) is communicated with the inside of the corresponding metal pipe (4), the inner wall of the first groove (14) close to one side of the middle part of the seat plate (2) is respectively provided with the horizontal second groove (15), one side of the top wall of the second groove (15) close to the middle part of the seat plate (2) is respectively provided with the vertical through hole (16), the bottom surface of the box door (13) is provided with the vertical third groove (17), the third groove (17) is respectively corresponding to and communicated with the inside of the through hole (16), the vertical insert block (19) is arranged in the through hole (16), the upper end of the insert block (19) is inserted into the, horizontal push rods (18) are arranged in the second grooves (15), one side, close to the first grooves (14), of each push rod (18) is a wedge-shaped surface, the bottom surface of each push rod (18) is in smooth contact fit with the bottom surface of the corresponding second groove (15), the lower ends of the inserting blocks (19) are in contact fit with the top surfaces of the corresponding push rods (18) respectively, vertical fourth grooves (20) are formed in the top surfaces of the push rods (18), the fourth grooves (20) are located on one sides, far away from the middle portion of the seat plate (2), of the corresponding inserting blocks (19), and the inserting blocks (19) can be in plug-in fit with the corresponding fourth grooves (20).

3. The earthquake warning and rescue device of claim 1, wherein: the bulges (5) are hemispherical bulges.

4. A seismic alert aid according to claim 1, 2 or 3 wherein: the front of the shell (1) is pasted with a signboard (24) for prompting the use of the earthquake warning and rescuing device.

5. A seismic alert aid according to claim 1, 2 or 3 wherein: the top surface of the shell (1) is fixedly provided with an arc-shaped metal protective cover (22).