CN112447025A

CN112447025A - Earthquake alarm

Info

Publication number: CN112447025A
Application number: CN202011268128.8A
Authority: CN
Inventors: 邓利云; 陈志强; 周颜芝; 罗双印
Original assignee: Hengyang Huiyu Technology Co ltd
Current assignee: Hengyang Huiyu Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-03-05

Abstract

The invention discloses an earthquake alarm, which comprises a base, wherein the outer wall of the top of the base is fixedly connected with six vertical plates through glue, the six vertical plates are respectively positioned on six edges of the base, the outer walls of the tops of the two vertical plates are clamped with a same support through buckles, the outer walls of the tops of the support are fixedly connected with six arc-shaped plates through glue, the outer walls of the six arc-shaped plates are clamped with a same reinforcing rib plate, the outer wall of the reinforcing rib plate is provided with a monitoring mechanism, each side surface of the base is provided with a group of adjusting mechanisms, the monitoring mechanism comprises a nail and a copper wire, the nail and the copper wire are made of conductive materials, the outer walls of the tops of the six arc-shaped plates are fixedly provided with a same top plate through buckles, the tops of the copper wires are fixedly arranged on the outer wall. The invention has simple structure and convenient use, and is more beneficial to household use.

Description

Earthquake alarm

Technical Field

The invention relates to the technical field of earthquake early warning, in particular to an earthquake alarm.

Background

Earthquake is a natural disaster with huge destructive power, more than 500 million earthquakes occur every year, twenty earthquakes which really cause serious harm to human beings exist, and the great loss of lives and properties of people is caused by the great earthquake in Tang mountain, Wenchuan and the like in China, but no effective pre-earthquake forecasting means exists so far. If the earthquake alarm can effectively alarm before the arrival of the main earthquake, especially when the earthquake disaster happens in the late night, the probability of casualty loss can be greatly reduced.

Through search, the chinese patent publication No. CN101577036B discloses an earthquake alarm, which includes a main control unit, a low-pass filtering and amplifying unit, a pre-amplifying unit, a gear setting unit, and an alarm unit. The main control unit is connected with the gear setting unit and the alarm unit, and the main control unit is connected with the acceleration measuring unit through the low-pass filtering amplification unit and the pre-amplification unit in sequence.

The above patents suffer from the following disadvantages: the structure is relatively complex, so that the manufacturing cost, the using method and the like are troublesome, and the household use is not facilitated.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an earthquake alarm.

In order to achieve the purpose, the invention adopts the following technical scheme:

an earthquake alarm comprises a base, wherein six vertical plates are fixedly connected to the outer wall of the top of the base through glue and are respectively positioned on six edges of the base, the outer walls of the tops of the two vertical plates are clamped with a same support through buckles, the outer walls of the tops of the support are fixedly connected with six arc-shaped plates through glue, the outer walls of the six arc-shaped plates are clamped with a same reinforcing rib plate, the outer wall of the reinforcing rib plate is provided with a monitoring mechanism, each side surface of the base is provided with a group of adjusting mechanisms, the monitoring mechanism comprises a nail and a copper wire, the nail and the copper wire are made of conductive materials, the outer walls of the tops of the six arc-shaped plates are fixedly provided with a same top plate through buckles, the tops of the copper wires are fixedly arranged on the outer wall of the bottom of the top plate, the nail is fixedly arranged on the outer wall of the reinforcing, the inner wall of backup pad joint has emitting diode and bee calling organ respectively, the top outer wall of base passes through the bolt fastening and has the power, nail, emitting diode, bee calling organ, copper wire serial-type electric connection.

As a still further scheme of the invention: the base is of a regular hexagon structure, and the support is of a regular hexagon structure.

Preferably: the base, the vertical plate, the support, the arc-shaped plate and the reinforcing rib plate are all 3mm wood plywood.

Specifically, the method comprises the following steps: the adjusting mechanism comprises a screw rod and supporting legs, side lugs are integrally formed on the side wall of the base, the outer wall of the screw rod is connected to the inner walls of the side lugs through threads, and the supporting legs are fixed to the outer wall of the bottom of the screw rod through bolts.

As a still further scheme of the invention: and a hexagonal screw head is welded on the outer wall of the top of the screw rod.

Preferably: the outer wall of the bottom of the supporting leg is provided with a chamfer, and the size of the chamfer is the radius of the supporting leg multiplied by forty-five degrees.

Specifically, the method comprises the following steps: the top outer wall of roof bonds through glue has two worker's boards, and the top outer wall of worker's board has same decorative board through buckle fixed mounting.

Compared with the prior art, the invention provides an earthquake alarm which has the following beneficial effects:

1. this earthquake alarm, during the normal condition, the copper wire is located the inside of goat's horn nail, and does not contact with the goat's horn nail, and whole circuit is in the state of opening circuit this moment, and when vibrations appearing, the glass ball can receive the vibrations swing, and swing type in term, and the contact of intermittent type formula can appear with the copper wire in goat's horn nail, and when its contact, the circuit is in the route, and emitting diode and buzzer send alarm signal, and whole device structure is comparatively simple, and it is also comparatively convenient to use, more is favorable to family expenses.

2. This earthquake alarm, the form that adopts glue bonding and lock joint to connect mostly between each part for its dismouting is comparatively convenient, and when its transportation, can occupy littleer space with placing of each part parallel, when it uses, also comparatively convenient to its equipment.

3. This earthquake alarm through being provided with adjustment mechanism, because this device need guarantee copper wire and goat's horn nail contactless at normal condition, and higher level is hardly guaranteed to actual domestic furniture etc. and this device accessible is twisted and is moved hexagonal spiral shell head and drive the screw rod and rotate to change the position of the relative base of landing leg, change unilateral height with this, the accessible is adjusted the position of six screws rods respectively afterwards and is made this device keep the level.

4. This earthquake alarm, through being provided with the landing leg, and set up the chamfer on the landing leg to the size of chamfer is the radius of landing leg and multiplies forty-five degrees, and it can guarantee that the bottom of chamfer is comparatively sharp-pointed, can be better fix on the carrier, be difficult to slide, and even under seismic state, it receives vibrations and also is difficult for dropping the condition that causes the equipment anomaly.

The parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has the advantages of simple structure and convenient operation.

Drawings

Fig. 1 is a schematic view of an overall structure of a seismic alarm according to the present invention;

FIG. 2 is a schematic cross-sectional view of an earthquake alarm according to the present invention;

FIG. 3 is a schematic structural view of an adjusting mechanism of the earthquake alarm according to the present invention;

fig. 4 is a schematic structural diagram of a top plate of the earthquake alarm provided by the invention.

In the figure: 1-base, 2-vertical plate, 3-adjusting mechanism, 4-buckle, 5-support, 6-arc plate, 7-top plate, 8-reinforcing rib plate, 9-monitoring mechanism, 10-power supply, 11-nail, 12-light emitting diode, 13-buzzer, 14-copper wire, 15-glass ball, 16-side lug, 17-hexagonal screw head, 18-screw rod, 19-support leg, 20-chamfer, 21-tooling plate and 22-decorative plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

In order to facilitate use, as shown in fig. 1-4, the earthquake alarm comprises a base 1, wherein the base 1 is in a regular hexagon structure, the outer wall of the top of the base 1 is fixedly connected with six vertical plates 2 through glue, the vertical plates are respectively positioned on six edges of the base 1, the outer walls of the tops of the two vertical plates 2 are connected with a same support 5 through buckles 4 in a clamping manner, the support 5 is in a regular hexagon structure, the outer wall of the top of the support 5 is fixedly connected with six arc-shaped plates 6 through glue, the outer walls of the six arc-shaped plates 6 are connected with a same reinforcing rib plate 8 in a clamping manner, the outer wall of the reinforcing rib plate 8 is provided with a monitoring mechanism 9, each side surface of the base 1 is provided with a group of adjusting mechanisms 3, the monitoring mechanism 9 comprises a nail 11 and a copper wire 14, the nail 11 and the copper wire 14 are made of conductive materials, the outer, the top of a copper wire 14 is fixedly arranged on the outer wall of the bottom of the top plate 7, the claw nail 11 is fixedly arranged on the outer wall of the reinforcing rib plate 8 through a supporting plate, the copper wire 14 penetrates through the inside of the claw nail 11, the bottom of the copper wire is fixedly provided with a glass ball 15, the inner wall of the supporting plate is respectively clamped with a light emitting diode 12 and a buzzer 13, the outer wall of the top of the base 1 is fixedly provided with a power supply 10 through bolts, the power supply 10, the claw nail 11, the light emitting diode 12, the buzzer 13 and the copper wire 14 are electrically connected in series, and the base 1, the vertical plate 2, the support 5, the arc-shaped plate 6 and the reinforcing rib; this device is when using, arrange this device in on the objective table, in the time of the normal condition, copper wire 14 is located the inside of goat's horn nail 11, and not contact with goat's horn nail 11, whole circuit is in the state of opening circuit this moment, when vibrations appear, glass ball 15 can receive the vibrations swing, the swing in term, goat's horn nail 11 can appear intermittent type formula contact with copper wire 14, and when its contact, the circuit is in the route, emitting diode 12 sends alarm signal with bee calling organ 13, whole device structure is comparatively simple, and it is also comparatively convenient to use, more be favorable to family expenses, and the form that adopts glue bonding and lock joint to connect mostly between each part, make its dismouting comparatively convenient, when its transportation, can be with the parallel placement of each part, occupy littleer space, when it uses, it is also comparatively convenient to its equipment.

Example 2:

the utility model provides an earthquake alarm, for nimble use, as shown in fig. 1, 3, adjustment mechanism 3 includes screw rod 18 and landing leg 19, and base 1's lateral wall integrated into one piece has side ear 16, and the outer wall of screw rod 18 passes through threaded connection on the inner wall of side ear 16, and landing leg 19 passes through the bolt fastening on the bottom outer wall of screw rod 18, and the welding of the top outer wall of screw rod 18 has hexagonal spiral shell head 17, and the bottom outer wall of landing leg 19 is provided with chamfer 20, and the size of chamfer 20 is landing leg 19's radius multiply forty-five degrees.

For the purpose of using the ornamental, as shown in fig. 4, two form plates 21 are adhered to the top outer wall of the top plate 7 through glue, and the same decorative plate 22 is fixedly installed on the top outer wall of the form plate 21 through a buckle 4.

This embodiment is when using, because this device need guarantee copper wire 14 and goat's horn nail 11 contactless at normal condition, and higher level is hardly guaranteed to actual domestic furniture etc, and this device is through being provided with screw rod 18, the accessible is twisted and is moved hexagonal spiral shell head 17 and drive screw rod 18 and rotate, thereby change the position of landing leg 19 relative base 1, change unilateral height with this, the accessible is adjusted six screw rod 18's position respectively afterwards and is made this device keep the level, in addition, this device is through being provided with landing leg 19, and set up chamfer 20 on landing leg 19, and chamfer 20's size is landing leg 19's radius and is multiplied by forty-five degrees, it can guarantee that chamfer 20's bottom is comparatively sharp, can be better fix on the carrier, be difficult to slide, and even under seismic state, it receives vibrations also difficult the condition that drops and cause equipment anomaly.

The working principle is as follows: during the use, place the device on the objective table earlier, the accessible is twisted and is moved hexagonal spiral shell head 17 and drive screw rod 18 and rotate, thereby change the position of the relative base 1 of landing leg 19, change unilateral height with this, the accessible is adjusted the position of six screw rods 18 respectively afterwards and is made this device keep the level, in the time of the normal condition, copper wire 14 is located the inside of goat's horn nail 11, and not contact with goat's horn nail 11, whole circuit is in the state of opening circuit this moment, when the vibrations appear, glass ball 15 can receive the vibrations swing, the swing type in term, goat's horn nail 11 and copper wire 14 can appear intermittent type contact, and when its contact, the circuit is in the route, emitting diode 12 sends alarm signal with bee calling organ 13.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An earthquake alarm comprises a base (1) and is characterized in that the outer wall of the top of the base (1) is fixedly connected with six vertical plates (2) through glue and is respectively positioned on six edges of the base (1), the outer walls of the tops of the two vertical plates (2) are connected with a same support (5) through buckles (4), the outer wall of the top of the support (5) is fixedly connected with six arc-shaped plates (6) through glue, the outer walls of the six arc-shaped plates (6) are connected with a same reinforcing rib plate (8) in a clamping manner, the outer wall of the reinforcing rib plate (8) is provided with a monitoring mechanism (9), each side surface of the base (1) is provided with a group of adjusting mechanisms (3), each monitoring mechanism (9) comprises a nail (11) and a copper wire (14), the nail (11) and the copper wire (14) are made of conductive materials, the outer walls of the tops of the six arc-shaped plates (6) are fixedly provided with, the top of copper wire (14) is fixedly installed on the outer wall of the bottom of top plate (7), claw nail (11) is fixedly installed on the outer wall of reinforcing rib plate (8) through a supporting plate, copper wire (14) runs through the inside of claw nail (11) and the bottom of claw nail is fixedly installed with glass ball (15), the inner wall of supporting plate is respectively clamped with light emitting diode (12) and buzzer (13), the outer wall of the top of base (1) is fixed with power supply (10) through bolts, and power supply (10), claw nail (11), light emitting diode (12), buzzer (13) and copper wire (14) are electrically connected in series.

2. A seismic alarm according to claim 1, wherein the base (1) is of regular hexagonal configuration and the support (5) is of regular hexagonal configuration.

3. The earthquake alarm according to claim 1, wherein the base (1), the vertical plate (2), the support (5), the arc-shaped plate (6) and the reinforcing rib plate (8) are all 3mm wood plywood.

4. The earthquake alarm according to claim 1, wherein the adjusting mechanism (3) comprises a screw rod (18) and a supporting leg (19), the side wall of the base (1) is integrally formed with a side lug (16), the outer wall of the screw rod (18) is connected to the inner wall of the side lug (16) through threads, and the supporting leg (19) is fixed on the outer wall of the bottom of the screw rod (18) through a bolt.

5. A seismic alarm according to claim 4, wherein a hexagonal screw head (17) is welded to the outer wall of the top of the screw (18).

6. A seismic alarm according to claim 5, wherein the bottom outer wall of the leg (19) is provided with a chamfer (20), and the chamfer (20) is dimensioned to be the radius of the leg (19) times forty-five degrees.

7. The earthquake alarm according to claim 1, wherein the top outer wall of the top plate (7) is bonded with two form plates (21) through glue, and the top outer wall of the form plates (21) is fixedly provided with the same decorative plate (22) through a buckle (4).