CN2192894Y - Earthquake siren - Google Patents
Earthquake siren Download PDFInfo
- Publication number
- CN2192894Y CN2192894Y CN 94211692 CN94211692U CN2192894Y CN 2192894 Y CN2192894 Y CN 2192894Y CN 94211692 CN94211692 CN 94211692 CN 94211692 U CN94211692 U CN 94211692U CN 2192894 Y CN2192894 Y CN 2192894Y
- Authority
- CN
- China
- Prior art keywords
- frame
- power supply
- balancing frame
- balancing
- alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to an earthquake alarm which is composed of an alarm box and a machine frame, wherein, the alarm box is connected with the machine frame through springs, a support seat is arranged on the machine frame, a strut is arranged on the center of the support seat, rolling balls are arranged on the strut, a balancing disc is supported by the rolling balls, a spring is arranged in the balancing disc, a floating rod is connected to the spring, a conic pin is arranged on the lower end of the floating rod, a lower bumping block is connected to the conic pin, an upper bumping block is arranged on the upper part of the balancing disc, a sphere is arranged on the top end of the floating rod, a containing disk is arranged on the machine frame, a power supply and an alarm circuit are arranged in the alarm box, and the power supply and the alarm circuit are respectively communicated with power supply connecting plates on the upper bumping block and the lower bumping block through conducting wires. The utility model can accurately alarm people before the earthquakes.
Description
The utility model relates to a kind of earthquake Alarm.
People have just been given in existing earthquake prediction circular in advance in certain time limit, and the alarm be about to take place to earthquake of people the time especially can not be deep into huge numbers of families' reminds people before imminent earthquake and hide.
The earthquake warner that can give the alarm to people before the purpose of this utility model is to provide a kind of earthquake to arrive.
The mode that the utility model is realized is to support a frame by 3 frame bottom stud springs on a warning box shell, be provided with a bearing at the middle part of frame, the center of bearing is connecting a pillar, be provided with a ball above the pillar, ball top supporting a balancing frame, central authorities in the balancing frame are provided with a balancing frame spring, adjust screw by balancing frame on 3 round angles of balancing frame, jackscrew is being connected a strain plate with backguy, suspending a sash weight below the center of strain plate in midair, balancing frame spring upper end is connecting a floating lever, the floating lever lower end is provided with a tapering pin, respectively be provided with the unsteady groove of a tapering pin above the balancing frame spring on the balancing frame of both sides, one end of tapering pin is connecting a lower bumping block by the unsteady groove of tapering pin, be provided with a lower bumping block power supply fishplate bar above the lower bumping block, connecting a power indicator on the other end of tapering pin, be provided with collision block on the top of balancing frame, last collision block is provided with one and goes up collision block power supply fishplate bar, tapering pin middle part is connecting the lower end of floating lever, the floating lever top is provided with a spheroid, be provided with a Sheng dish above the frame, in warning box, be provided with a power supply and alarm circuit, be communicated with lower bumping block power supply fishplate bar and last collision block power supply fishplate bar respectively by lead.
Advantage of the present utility model is that shock wave is passed on the frame by the frame bottom spring when imminent earthquake, makes the balancing frame out of trim and the priming spheroid is lost, and makes the floating lever come-up, collide afterwards energized and reporting to the police of the power supply fishplate bar on the last lower bumping block.Its not only highly sensitive warning is accurate, and the low huge numbers of families of being fit to of cost use.
Description of drawings:
1 is frame among the figure, the 2nd, and bearing, the 3rd, pillar, the 4th, ball, the 5th, balancing frame, the 6th, balancing frame spring, the 7th, floating lever, the 8th, tapering pin, the 9th, lower bumping block, the 10th, lower bumping block power supply fishplate bar, the 11st, last collision block power supply fishplate bar, the 12nd, last collision block, the 13rd, piece together jack panel, the 14th, balancing frame guard shield, the 15th, Sheng dish, the 16th, spheroid, the 17th, rubber mat plate, the 18th, power indicator, the 19th, balancing frame is adjusted screw, the 20th, jackscrew, the 21st, terminal pad, the 22nd, backguy, the 23rd, strain plate, the 24th, sash weight, the 25th, frame bottom stud spring, the 26th, warning box shell, the 27th, circuit board, the 28th, warning box is adjusted screw, the 29th, loudspeaker, the 30th, sound integrated package, the 31st, transformer, the 32nd, illumination and pilot lamp, the 33rd, warning box transparent cover plate, the 34th, the warning box circuit hole, the 35th, external power supply negative pole, the 36th, chassics earth line, the 37th, external power supply positive pole, the 38th, dust cover, the 39th, the tapering pin groove that floats.
The utility model is described in further details with embodiment below in conjunction with accompanying drawing:
The utility model is to support a frame (1) by 3 frame bottom stud springs (25) on a warning box shell (26), be provided with a bearing (2) at the middle part of frame (1), the center of bearing (2) is connecting a pillar (3), be provided with a terminal pad (21) around the pillar (3), be provided with a ball (4) above the pillar (3), the top balancing frame (5) that supporting of ball (4), central authorities in the balancing frame (5) are provided with a balancing frame spring (6), adjust screw (19) by balancing frame on 3 round angles of balancing frame (5), jackscrew (20) is being connected a strain plate (23) with backguy (22), suspending a sash weight (24) below the center of strain plate (23) in midair, balancing frame spring (6) upper end is connecting a floating lever (7), floating lever (7) lower end is provided with a tapering pin (8), respectively be provided with the unsteady groove (39) of a tapering pin on the balancing frame (5) of the last both sides of balancing frame spring (6), one end of tapering pin (8) is connecting a lower bumping block (9) by the unsteady groove (39) of tapering pin, be provided with a lower bumping block power supply fishplate bar (10) above the lower bumping block (9), connecting a power indicator (18) on the other end of tapering pin (8), be provided with one on the top of balancing frame (5) and go up collision block (12), last collision block (12) is provided with one and goes up collision block power supply fishplate bar (11), tapering pin (8) middle part is connecting the lower end of floating lever (7), floating lever (7) top is provided with a spheroid (16), be provided with a Sheng dish (15) above the frame (1), the plate face of Sheng dish (15) is provided with a rubber mat plate (17), be provided with a dust cover (38) above the Sheng dish (15), the upper end of balancing frame (5) is provided with pieces together jack panel (13), covering a balancing frame guard shield (14) on the balancing frame (5), in warning box, be provided with a power supply and alarm circuit, its power supply and alarm circuit are by the positive plate of external power supply (37), external power supply negative pole (35), circuit board (27) is formed, circuit board (27) is provided with one by transformer (31), illumination and pilot lamp (32), power supply and alarm circuit that sound integrated package (30) and loudspeaker (29) constitute, its power supply is communicated with lower bumping block power supply fishplate bar (10) and last collision block power supply fishplate bar (11) respectively by lead with alarm circuit.
Claims (1)
- A kind of earthquake Alarm, it is made of a warning box and a frame (1), it is characterized in that supporting frame (1) by 3 frame bottom stud springs (25) above the warning box shell (26), be provided with bearing (2) at the middle part of frame (1), the center of bearing (2) is connecting a pillar (3), be provided with a ball (4) above the pillar (3), the top balancing frame (5) that supporting of ball (4), central authorities in the balancing frame (5) are provided with a balancing frame spring (6), adjust screw (19) by balancing frame on 3 round angles of balancing frame (5), jackscrew (20) is being connected a strain plate (23) with backguy (22), suspending a sash weight (24) below the center of strain plate (23) in midair, balancing frame spring (6) upper end is connecting a floating lever (7), floating lever (7) lower end is provided with a tapering pin (8), respectively be provided with the unsteady groove (39) of a tapering pin on the balancing frame (5) of the last both sides of balancing frame spring (6), one end of tapering pin (8) is connecting a lower bumping block (9) by the unsteady groove (39) of tapering pin, lower bumping block (9) is provided with a lower bumping block power supply fishplate bar (10), be provided with one on the top of balancing frame (5) and go up collision block (12), last collision block (12) is provided with one and goes up collision block power supply fishplate bar (11), tapering pin (8) middle part is connecting the lower end of floating lever (7), floating lever (7) top is provided with a spheroid (16), be provided with a Sheng dish (15) above the frame (1), in warning box, be provided with a power supply and alarm circuit, be communicated with lower bumping block power supply fishplate bar (10) and last collision block power supply fishplate bar (11) respectively by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94211692 CN2192894Y (en) | 1994-05-19 | 1994-05-19 | Earthquake siren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94211692 CN2192894Y (en) | 1994-05-19 | 1994-05-19 | Earthquake siren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2192894Y true CN2192894Y (en) | 1995-03-22 |
Family
ID=33828744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94211692 Expired - Fee Related CN2192894Y (en) | 1994-05-19 | 1994-05-19 | Earthquake siren |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2192894Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100390567C (en) * | 2006-01-18 | 2008-05-28 | 李新成 | Earthquake warner |
| CN102436010A (en) * | 2011-11-18 | 2012-05-02 | 江苏金冠立体停车系统工程有限公司 | Earthquake detector of three-dimensional parking equipment |
-
1994
- 1994-05-19 CN CN 94211692 patent/CN2192894Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100390567C (en) * | 2006-01-18 | 2008-05-28 | 李新成 | Earthquake warner |
| CN102436010A (en) * | 2011-11-18 | 2012-05-02 | 江苏金冠立体停车系统工程有限公司 | Earthquake detector of three-dimensional parking equipment |
| CN102436010B (en) * | 2011-11-18 | 2015-04-15 | 江苏金冠立体停车系统工程有限公司 | Earthquake detector of three-dimensional parking equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |