Earthquake alarm capable of being quickly fixed

Abstract

The utility model relates to the technical field related to earthquakes, in particular to an earthquake alarm capable of being quickly fixed, which comprises an alarm main body, a grabbing groove is formed in the surface of one side of the alarm main body, a mounting plate is mounted on the surface of one side of the alarm main body, and a mounting mechanism is arranged on the surface of one side of the alarm main body. And an emergency mechanism is arranged on the surface of one side of the alarm main body. According to the earthquake alarm capable of being rapidly fixed, when the alarm main body needs to be rapidly fixed, the mounting plate is mounted at the position where the alarm main body needs to be mounted, and then an operator plugs the alarm main body into a first storage groove in the mounting plate through a grabbing groove; at the moment, in the plugging process of the fixing clamping piece at the tail end of the push rod in the alarm body, the fixing clamping piece moves to the rear portion of the rectangular clamping piece through the inclined face of the rectangular clamping piece, so that the fixing clamping piece is blocked by the rectangular clamping piece, and the effect that the alarm body is fixed is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of earthquakes, in particular to an earthquake alarm that can be quickly fixed. Background Technique

[0002] An earthquake, also known as ground motion or ground vibration, is a natural phenomenon in which vibrations are caused during the rapid release of energy in the earth's crust, and seismic waves are generated during this period. The mutual extrusion and collision between plates on the earth cause dislocation and rupture at the edges and within the plates, which are the main causes of earthquakes. Earthquakes often cause serious casualties, can trigger fires, floods, leakage of toxic gases, diffusion of bacteria and radioactive substances, and may also cause secondary disasters such as tsunamis, landslides, collapses, and ground fissures. In the process of earthquake prevention, earthquake alarms are needed to reduce casualties and losses. Therefore, there is a particular need for an earthquake alarm that can be quickly fixed.

[0003] However, most of the existing earthquake alarms directly monitor vibrations by placing them, and are highly likely to be affected by the outside world, resulting in false alarms. In this case, the earthquake alarm can be directly installed on the wall, and the earthquake can be monitored through the vibration of the wall, which can reduce the problem of false alarms. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an earthquake alarm that can be quickly fixed, so as to solve the problem in the above background technique that most of the existing earthquake alarms directly monitor vibrations by placing them, and are highly likely to be affected by the outside world, resulting in false alarms. In this case, the earthquake alarm can be directly installed on the wall, and the earthquake can be monitored through the vibration of the wall, which can reduce the problem of false alarms.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An earthquake alarm that can be quickly fixed, including an alarm main body, a grasping groove is formed on one side surface of the alarm main body, a mounting plate is installed on one side surface of the alarm main body, a mounting mechanism is arranged on one side surface of the alarm main body, and an emergency mechanism is arranged on one side surface of the alarm main body;

[0006] The installation mechanism includes a first storage groove, a telescopic column, a first spring, a rectangular clamping member, a second storage groove, a fixing ring, a button, a connecting column, a second spring, a push rod, a first fixed retaining ring, a fixing clip, a placement groove, a third spring, a movable clamping member and a second fixed retaining ring. A first storage groove is formed on the inner surface of the mounting plate. A telescopic column is fixedly installed on one side surface of the first storage groove. A first spring is sleeved on the outer surface of the telescopic column. A rectangular clamping member is fixedly connected to the lower surface of the telescopic column. A second storage groove is fixedly connected to the inner surface of the alarm main body. A fixing ring is fixedly connected to the inner surface of the second storage groove. A button is slidably connected to the inner surface of the fixing ring. A connecting column is fixedly connected to one side surface of the button. A second spring is sleeved on the outer surface of the connecting column. A push rod is fixedly connected to one side surface of the connecting column. A first fixed retaining ring is fixedly connected to the outer surface of the push rod. A fixing clip is fixedly connected to one side surface of the push rod. A placement groove is formed on one side surface of the fixing clip. A third spring is sleeved on the outer surface of the end of the push rod. A movable clamping member is slidably connected to the outer surface of the push rod. A second fixed retaining ring is fixedly connected to one side surface of the connecting column.

[0007] Preferably, the grasping grooves are symmetrically formed with respect to the central axis of the alarm main body, and the outer surface size of the fixing ring matches the inner surface size of the second storage groove.

[0008] Preferably, the fixing ring and the second fixed retaining ring have the same size, and the push rod is connected to the button through the connecting column.

[0009] Preferably, the fixing clip and the movable clamping member have the same size, and the movable clamping member is connected to the fixing clip through the third spring.

[0010] The emergency mechanism preferably includes a lighting lamp, a mounting groove, a storage battery, a cover plate, a bolt, an interface, a protective housing and a dust-proof plate. A lighting lamp is installed on one side surface of the alarm main body. A mounting groove is formed on the other side surface of the alarm main body. A storage battery is installed on the inner surface of the mounting groove. A cover plate is installed on the inner surface of the mounting groove. A bolt is installed on one side surface of the cover plate. An interface is formed on the lower surface of the alarm main body. A protective housing is sleeved on the outer surface of the alarm main body. A dust-proof plate is rotatably connected to one side surface of the protective housing.

[0011] Preferably, the outer surface size of the cover plate matches the inner surface size of the mounting groove, and the bolts are symmetrically installed with respect to the length central axis of the cover plate.

[0012] Preferably, the outer surface size of the alarm main body matches the inner surface size of the protective housing, and the dust-proof plate is symmetrically installed with respect to the central axis of the protective housing.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: for the earthquake alarm that can be quickly fixed, when it is necessary to quickly fix the alarm main body, the mounting plate is installed at the position where the alarm main body needs to be installed. Then, the operator inserts the alarm main body into the first receiving groove in the mounting plate through the grasping groove. At this time, during the insertion process of the fixing clip at the end of the push rod in the alarm main body, it moves to the rear of the rectangular clip through the inclined surface of the rectangular clip, so that the fixing clip is blocked by the rectangular clip, achieving the effect of fixing the alarm main body. When it is necessary to disassemble it, the operator places the hand in the grasping groove, and then presses the button with the thumb, so that it squeezes the push rod through the connecting column. During this process, the second spring is squeezed. The push rod moves the fixing clip to the bottom of the first receiving groove. The first fixed retaining ring on the push rod pushes the movable clip to move, and at the same time compresses the third spring in the placement groove on one side of the fixing clip, so that the rectangular clip is compressed and moved through the inclined surface again. When the movable clip moves to the rear of the rectangular clip, the rectangular clip moves through the inclined surface of the movable clip, so that the fixing clip is not blocked by the rectangular clip. At the same time, the movable clip will be reset by the third spring, and the push rod will be reset by the second spring. The fixing ring in the second receiving groove in the alarm main body blocks the second fixed retaining ring to prevent the second spring from sliding. When the rectangular clip moves, the first spring will be compressed synchronously. The telescopic column ensures that the first spring will not produce large deformation during the process of being compressed by force, so that it can facilitate the quick fixing, installation and disassembly of the alarm main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the telescopic column and the first spring of the utility model in cooperation;

[0016] Figure 3 It is a schematic diagram of the structure of the fixing clip and the movable clip of the utility model in cooperation;

[0017] Figure 4 It is a schematic diagram of the structure of the protective housing and the dust-proof plate of the utility model in cooperation;

[0018] Figure 5 It is a schematic diagram of the structure of the installation groove and the storage battery of the utility model in cooperation.

[0019] In the figure: 1, alarm main body; 2, grasping groove; 3, mounting plate; 4, mounting mechanism; 401, first storage groove; 402, telescopic column; 403, first spring; 404, rectangular clamping member; 405, second storage groove; 406, fixing ring; 407, button; 408, connecting column; 409, second spring; 410, push rod; 411, first fixed retaining ring; 412, fixing clamping member; 413, placement groove; 414, third spring; 415, movable clamping member; 416, second fixed retaining ring; 5, emergency mechanism; 501, lighting lamp; 502, mounting groove; 503, storage battery; 504, cover plate; 505, bolt; 506, interface; 507, protective housing; 508, dust-proof plate. Detailed implementation manner

[0020] The technical solutions in 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. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-5 , the present invention provides a technical solution: an earthquake alarm that can be quickly fixed, including an alarm main body 1, a grasping groove 2 is opened on one side surface of the alarm main body 1, a mounting plate 3 is installed on one side surface of the alarm main body 1, a mounting mechanism 4 is arranged on one side surface of the alarm main body 1, and an emergency mechanism 5 is arranged on one side surface of the alarm main body 1;

[0022] The installation mechanism 4 includes a first storage groove 401, a telescopic column 402, a first spring 403, a rectangular clamping member 404, a second storage groove 405, a fixing ring 406, a button 407, a connecting column 408, a second spring 409, a push rod 410, a first fixed retaining ring 411, a fixing clamping member 412, a placement groove 413, a third spring 414, a movable clamping member 415, and a second fixed retaining ring 416. A first storage groove 401 is formed on the inner surface of the mounting plate 3. A telescopic column 402 is fixedly installed on one side surface of the first storage groove 401. A first spring 403 is sleeved on the outer surface of the telescopic column 402. A rectangular clamping member 404 is fixedly connected to the lower surface of the telescopic column 402. A second storage groove 405 is fixedly connected to the inner surface of the alarm main body 1. A fixing ring 406 is fixedly connected to the inner surface of the second storage groove 405. A button 407 is slidably connected to the inner surface of the fixing ring 406. A connecting column 408 is fixedly connected to one side surface of the button 407. A second spring 409 is sleeved on the outer surface of the connecting column 408. A push rod 410 is fixedly connected to one side surface of the connecting column 408. A first fixed retaining ring 411 is fixedly connected to the outer surface of the push rod 410. A fixing clamping member 412 is fixedly connected to one side surface of the push rod 410. A placement groove 413 is formed on one side surface of the fixing clamping member 412. A third spring 414 is sleeved on the outer surface of the end of the push rod 410. A movable clamping member 415 is slidably connected to the outer surface of the push rod 410. A second fixed retaining ring 416 is fixedly connected to one side surface of the connecting column 408. Through the arrangement of the first storage groove 401, the telescopic column 402, the first spring 403, the rectangular clamping member 404, the second storage groove 405, the fixing ring 406, the button 407, the connecting column 408, the second spring 409, the push rod 410, the first fixed retaining ring 411, the fixing clamping member 412, the placement groove 413, the third spring 414, the movable clamping member 415, and the second fixed retaining ring 416, when it is necessary to quickly fix the alarm main body 1, the mounting plate 3 is installed at the position where the alarm main body 1 needs to be installed. Then, the operator inserts the alarm main body 1 into the first storage groove 401 in the mounting plate 3 through the grasping groove 2. At this time, during the insertion process of the fixing clamping member 412 at the end of the push rod 410 in the alarm main body 1, it moves to the rear of the rectangular clamping member 404 through the inclined surface of the rectangular clamping member 404, so that the fixing clamping member 412 is blocked by the rectangular clamping member 404, achieving the effect of fixing the alarm main body 1. When it is necessary to disassemble it, the operator places the hand in the grasping groove 2, and then presses the button 407 with the thumb, so that it squeezes the push rod 410 through the connecting column 408. During this process, the second spring 409 is squeezed. The push rod 410 moves the fixing clamping member 412 to the bottom of the first storage groove 401. The first fixed retaining ring 411 on the push rod 411 pushes the movable clamping member 415 to move, and at the same time compresses the third spring 414 in the placement groove 413 on one side of the fixing clamping member 412, so that the rectangular clamping member 404 is compressed and moved again through the inclined surface.When the movable card 415 moves behind the rectangular card 404, the inclined surface of the movable card 415 causes the rectangular card 404 to move, so that the fixed card 412 is not blocked by the rectangular card 404. At the same time, the movable card 415 is reset by the third spring 414, and the push rod 410 is reset by the second spring 409. The fixed ring 406 in the second receiving groove 405 in the alarm main body 1 blocks the second fixed retaining ring 416 to prevent the second spring 409 from sliding. When the rectangular card 404 moves, the first spring 403 is compressed synchronously, and the telescopic column 402 ensures that the first spring 403 does not produce a large deformation during the process of being compressed by force.

[0023] Further, the grasping grooves 2 are symmetrically arranged with respect to the central axis of the alarm main body 1. The outer surface size of the fixed ring 406 matches the inner surface size of the second receiving groove 405. Through the setting of the grasping grooves 2, the operator can conveniently pick up, place and install the alarm main body 1, preventing the device from slipping out of the hand during the installation process.

[0024] Further, the fixed ring 406 and the second fixed retaining ring 416 have the same size. The push rod 410 is connected to the button 407 through the connecting column 408. Through the setting of the button 407, it can be installed, fixed and disassembled through the push rod 410, and at the same time, the user can conveniently control the movement of the push rod 410.

[0025] Further, the fixed card 412 and the movable card 415 have the same size. The movable card 415 is connected to the fixed card 412 through the third spring 414. Through the setting of the movable card 415, the rectangular card 404 can be telescoped to complete the disassembly, while ensuring the stability and reliability of the device.

[0026] Furthermore, the emergency mechanism 5 includes a lighting lamp 501, a mounting groove 502, a storage battery 503, a cover plate 504, a bolt 505, an interface 506, a protective housing 507 and a dust-proof plate 508. A lighting lamp 501 is installed on one side surface of the alarm main body 1. A mounting groove 502 is formed on the other side surface of the alarm main body 1. A storage battery 503 is installed on the inner side surface of the mounting groove 502. A cover plate 504 is installed on the inner side surface of the mounting groove 502. A bolt 505 is installed on one side surface of the cover plate 504. An interface 506 is formed on the lower surface of the alarm main body 1. A protective housing 507 is sleeved on the outer side surface of the alarm main body 1. A dust-proof plate 508 is rotatably connected to one side surface of the protective housing 507. Through the arrangements of the lighting lamp 501, the mounting groove 502, the storage battery 503, the cover plate 504, the bolt 505, the interface 506, the protective housing 507 and the dust-proof plate 508, when the alarm main body 1 is placed in daily use, the protective housing 507 is sleeved on the outer side of the alarm main body 1, and at the same time, the dust-proof plates 508 on both sides are closed to protect the alarm main body 1 and prevent dust from entering, thereby extending the service life. The interface 506 is connected to an external power supply. When an emergency occurs, the alarm main body 1 judges whether to turn on the lighting lamp 501 according to the power supply situation of the interface 506. The storage battery 503 is installed in the mounting groove 502 on one side of the alarm main body 1 to supply power to the lighting lamp 501. The cover plate 504 protects the mounting groove 502 through the bolt 505 to prevent damage to the interior.

[0027] Furthermore, the outer side surface size of the cover plate 504 matches the inner side surface size of the mounting groove 502. The bolts 505 are symmetrically installed along the length central axis of the cover plate 504. Through the arrangement of the bolts 505, the cover plate 504 is fixed, thereby protecting the storage battery 503 from being damaged.

[0028] Furthermore, the outer side surface size of the alarm main body 1 matches the inner side surface size of the protective housing 507. The dust-proof plates 508 are symmetrically installed along the central axis of the protective housing 507. Through the arrangement of the protective housing 507, dust is prevented from entering, thereby extending the service life of the device. The protective housing 507 is made of silicone grease material to avoid personnel from colliding with it.

[0029] Working principle: First, when the alarm main body 1 needs to be quickly fixed, the mounting plate 3 is installed at the position where the alarm main body 1 needs to be installed. Then, the operator inserts the alarm main body 1 into the first receiving groove 401 in the mounting plate 3 through the grasping groove 2. At this time, during the insertion process, the fixing clip 412 at the end of the push rod 410 in the alarm main body 1 moves to the rear of the rectangular clip 404 through the inclined surface of the rectangular clip 404, resulting in the fixing clip 412 being blocked by the rectangular clip 404, achieving the effect of fixing the alarm main body 1. When it needs to be disassembled, the operator places the hand in the grasping groove 2, and then presses the button 407 with the thumb, causing it to squeeze the push rod 410 through the connecting column 408. During this process, the second spring 409 is squeezed. The push rod 410 moves the fixing clip 412 to the bottom of the first receiving groove 401. The first fixing retaining ring 411 on the push rod 411 pushes the movable clip 415 to move, and at the same time compresses the third spring 414 in the placement groove 413 on one side of the fixing clip 412, causing the rectangular clip 404 to be compressed and move again through the inclined surface. When the movable clip 415 moves to the rear of the rectangular clip 404, the rectangular clip 404 moves through the inclined surface of the movable clip 415, so that the fixing clip 412 is not blocked by the rectangular clip 404. At the same time, the movable clip 415 will be reset by the third spring 414, and the push rod 410 will be reset by the second spring 409. The fixing ring 406 in the second receiving groove 405 in the alarm main body 1 blocks the second fixing retaining ring 416 to prevent the second spring 409 from sliding. When the rectangular clip 404 moves, the first spring 403 will be compressed synchronously. The telescopic column 402 ensures that the first spring 403 will not produce a large deformation during the process of being compressed by force. When the alarm main body 1 is placed daily, the protective housing 507 is sleeved on the outside of the alarm main body 1, and at the same time, the dust-proof plates 508 on both sides are closed to protect the alarm main body 1 and prevent dust from entering, thereby increasing the service life. The interface 506 is connected to an external power supply. When an emergency occurs, the alarm main body 1 determines whether to turn on the lighting lamp 501 based on the power supply situation of the interface 506. The storage battery 503 is installed in the installation groove 502 on one side of the alarm main body 1 to supply power to the lighting lamp 501. The cover plate 504 protects the installation groove 502 through the bolt 505 to prevent damage to the inside.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seismic alarm that can be quickly fixed, comprising an alarm main body (1), characterized in that: One side surface of the alarm main body (1) is provided with a grasping groove (2), one side surface of the alarm main body (1) is provided with a mounting plate (3), one side surface of the alarm main body (1) is provided with a mounting mechanism (4), and one side surface of the alarm main body (1) is provided with an emergency mechanism (5); The mounting mechanism (4) includes a first storage groove (401), a telescopic column (402), a first spring (403), a rectangular clamping member (404), a second storage groove (405), a fixing ring (406), a button (407), a connecting column (408), a second spring (409), a push rod (410), a first fixing retaining ring (411), a fixing clamping member (412), a placement groove (413), a third spring (414), a movable clamping member (415) and a second fixing retaining ring (416). The inner surface of the mounting plate (3) is provided with the first storage groove (401), one side surface of the first storage groove (401) is fixedly provided with the telescopic column (402), the outer surface of the telescopic column (402) is sleeved with the first spring (403), the lower surface of the telescopic column (402) is fixedly connected with the rectangular clamping member (404), the inner surface of the alarm main body (1) is fixedly connected with the second storage groove (405), the inner surface of the second storage groove (405) is fixedly connected with the fixing ring (406), the inner surface of the fixing ring (406) is slidably connected with the button (407), one side surface of the button (407) is fixedly connected with the connecting column (408), the outer surface of the connecting column (408) is sleeved with the second spring (409), one side surface of the connecting column (408) is fixedly connected with the push rod (410), the outer surface of the push rod (410) is fixedly connected with the first fixing retaining ring (411), one side surface of the push rod (410) is fixedly connected with the fixing clamping member (412), one side surface of the fixing clamping member (412) is provided with the placement groove (413), the outer surface of the end of the push rod (410) is sleeved with the third spring (414), the outer surface of the push rod (410) is slidably connected with the movable clamping member (415), and one side surface of the connecting column (408) is fixedly connected with the second fixing retaining ring (416).

2. The quick-fix earthquake alarm according to claim 1, characterized in that: The grasping grooves (2) are symmetrically arranged with respect to the central axis of the alarm main body (1), and the outer surface size of the fixing ring (406) matches the inner surface size of the second storage groove (405).

3. The quick-fix earthquake alarm according to claim 1, wherein: The fixing ring (406) and the second fixing retaining ring (416) have the same size, and the push rod (410) is connected to the button (407) through the connecting column (408).

4. The earthquake alarm device capable of being quickly fixed according to claim 1, characterized in that: The fixing clamping member (412) and the movable clamping member (415) have the same size, and the movable clamping member (415) is connected to the fixing clamping member (412) through the third spring (414).

5. A quickly fixable earthquake alarm according to claim 1, characterized in that: The emergency mechanism (5) includes a lighting lamp (501), a mounting groove (502), a storage battery (503), a cover plate (504), a bolt (505), an interface (506), a protective housing (507) and a dust-proof plate (508). A lighting lamp (501) is installed on one side surface of the alarm main body (1). A mounting groove (502) is formed on the other side surface of the alarm main body (1). A storage battery (503) is installed on the inner side surface of the mounting groove (502). A cover plate (504) is installed on the inner side surface of the mounting groove (502). A bolt (505) is installed on one side surface of the cover plate (504). An interface (506) is formed on the lower surface of the alarm main body (1). A protective housing (507) is sleeved on the outer side surface of the alarm main body (1). A dust-proof plate (508) is rotatably connected to one side surface of the protective housing (507).

6. The earthquake alarm capable of being quickly fixed according to claim 5, wherein: The outer side surface size of the cover plate (504) matches the inner side surface size of the mounting groove (502), and the bolts (505) are symmetrically installed along the length central axis of the cover plate (504).

7. The earthquake alarm device capable of being quickly fixed according to claim 5, wherein: The outer side surface size of the alarm main body (1) matches the inner side surface size of the protective housing (507), and the dust-proof plates (508) are symmetrically installed along the central axis of the protective housing (507).

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