CN2331042Y - Earthquake warner - Google Patents

Earthquake warner Download PDF

Info

Publication number
CN2331042Y
CN2331042Y CN 98238278 CN98238278U CN2331042Y CN 2331042 Y CN2331042 Y CN 2331042Y CN 98238278 CN98238278 CN 98238278 CN 98238278 U CN98238278 U CN 98238278U CN 2331042 Y CN2331042 Y CN 2331042Y
Authority
CN
China
Prior art keywords
pendulum
pallet
conductor block
alarm
utility
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
Application number
CN 98238278
Other languages
Chinese (zh)
Inventor
佟立功
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 98238278 priority Critical patent/CN2331042Y/en
Application granted granted Critical
Publication of CN2331042Y publication Critical patent/CN2331042Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

The utility model discloses an earthquake alarm. The utility model is that a pendulum bob which is hung on a bracket is contacted or disconnected with a surrounding conductor block to make that an alarm acoustic circuit is switched on or off. The utility model has the advantages of simple structure, compactness, portability, low cost, practicality and beauty; the earthquake alarm is suitable for the application of various places such as families, offices, shops, recreation grounds, etc.

Description

Earthquake Alarm
The utility model relates to a kind of warning device, the small-sized alarm that reminds people is in time hidden during especially for the generation earthquake.
Seismic energy causes great disaster to the mankind.A lot of ruinous earthquakes are all begun by small earthquakes, in this case, if can in time hide, prevent, just can reduce the loss of a lot of lives and properties.In recent years, seismic activity was comparatively frequent, improved the whole people's the shockproof consciousness of combating a natural disaster, and helped to alleviate the loss that disaster is brought, and ensured people's normal production and living order.
The purpose of this utility model provides a kind of at the blanket small-sized earthquake alarming device of multiple occasion.
The utility model is made of pendulum, conductor block, pallet, support, base and alarm sound circuit, and pendulum is suspended on carriage center, and support overlays on the pallet, and a plurality of conductor block are arranged above the pallet, and conductor block is that the center evenly distributes on same surface level with the pendulum; The conductor block outside is connected with the adjustment screw, and is fixed on the edge of pallet by nut.Be connected with base below the pallet, the alarm sound circuit is arranged in the base, pendulum has lead to be connected with the alarm sound circuit respectively with conductor block.
The utility model is simple in structure, and is small and exquisite nimble, with low cost, both artistic and practical, can be fit to all places with stable environment and use.
Below in conjunction with drawings and embodiments structure of the present utility model is described.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the alarm sound circuit theory diagrams.
Embodiment is to cover to put an arch support 8 on round tray 9, support 8 is made of eight arched ribs, the arched ribs lower end distributes uniformly and is connected a week of pallet 9, the upper end collects in culminating point, link together with nut 7, vertical adjustment screw 6 is arranged in the nut 7, vertically adjust screw 6 usefulness flexible cords and hang a conductor pendulum 4, have lead to be connected on the pendulum 4 with the alarm sound circuit; Also be fixed with the horizontal nut that the arched ribs with support 8 is intervally arranged at the edge of pallet 9, be installed with adjusted leveling screws 3 in each nut, the inner termination of adjusted leveling screws 3 has conductor block 11, and conductor block 11 tops have lead to be connected with the alarm sound circuit.There is straight up a pointer 10 at recessed pallet 9 centers, a vertical tube are arranged below the pallet, and vertical tube is located on the base 1, and a universal joint 2 is arranged between pallet 9 and the vertical tube; The alarm sound circuit is housed in the base 1, and the lead on pendulum 4 and the conductor block 11 is connected respectively to A, the B point in the acoustics circuit.During use, alarm is placed on the stability plane, ajusted pallet, make its center pointer align pendulum; Adjust each adjusted leveling screws, conductor block is equated apart from the distance of static pendulum, adjust then and vertically adjust screw, make pendulum and each conductor block be in same plane.Open the power switch on the base, alarm promptly is in suitable state.Pendulum 4 adopts permanent magnet to make, and when earthquake took place, pendulum was flapped toward a certain conductor block, i.e. adhesive is arrived together, and the acoustics circuit power supply is switched on, and then has chimes of doom to sound continuously.Distance between the conductor block of adjusting and the pendulum can be determined the sensitivity of alarm to earthquake magnitude.The utility model can be made exquisite handicraft attractive in appearance and put, and is fit to multiple place such as family, office, shop, public place of entertainment and uses.

Claims (2)

1, a kind of earthquake Alarm, it is characterized in that it is made of pendulum (4), conductor block (11), pallet (9), support (8), base (1) and alarm sound circuit, pendulum (4) is suspended on support (8) center, support (8) overlays on the pallet (9), a plurality of conductor block (11) are arranged above the pallet (9), and conductor block (11) is that the center evenly distributes on same surface level with pendulum (4); Conductor block (11) outside is connected with adjusts screw (3), and is fixed on the edge of pallet (9) by nut; Be connected with base (1) below the pallet (9), base has the alarm sound circuit in (1), pendulum (4) has lead to be connected with the alarm sound circuit respectively with conductor block (11).
2, earthquake Alarm according to claim 1 is characterized in that pendulum (4) adopts permanent magnet to make.
CN 98238278 1998-07-15 1998-07-15 Earthquake warner Expired - Fee Related CN2331042Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98238278 CN2331042Y (en) 1998-07-15 1998-07-15 Earthquake warner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98238278 CN2331042Y (en) 1998-07-15 1998-07-15 Earthquake warner

Publications (1)

Publication Number Publication Date
CN2331042Y true CN2331042Y (en) 1999-07-28

Family

ID=33985907

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98238278 Expired - Fee Related CN2331042Y (en) 1998-07-15 1998-07-15 Earthquake warner

Country Status (1)

Country Link
CN (1) CN2331042Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007082463A1 (en) * 2006-01-18 2007-07-26 Li Xin Cheng Earthquake alarm
CN100390567C (en) * 2006-01-18 2008-05-28 李新成 Earthquake warner
CN108257357A (en) * 2018-03-13 2018-07-06 中国水利水电第五工程局有限公司 A kind of mud-rock flow detects sensing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007082463A1 (en) * 2006-01-18 2007-07-26 Li Xin Cheng Earthquake alarm
CN100390567C (en) * 2006-01-18 2008-05-28 李新成 Earthquake warner
CN108257357A (en) * 2018-03-13 2018-07-06 中国水利水电第五工程局有限公司 A kind of mud-rock flow detects sensing device
CN108257357B (en) * 2018-03-13 2024-02-20 中国水利水电第五工程局有限公司 Mud-rock flow detects sensing device

Similar Documents

Publication Publication Date Title
CN209073942U (en) A kind of showcase with anti-theft function
CN2331042Y (en) Earthquake warner
AU7659291A (en) Reflector
CA2463328A1 (en) Illuminated banner display device
CN213075181U (en) Intelligent advertisement gift display cabinet with anti-theft function and convenient for replacing exhibits
CN210984233U (en) Museum propaganda display device
US5427050A (en) System and method for producing a wave motion in flags and other insignia
CN205046877U (en) Portable exhibition room
CN216089846U (en) Museum exhibition showcase cultural relic bracket
CN209784755U (en) Multipurpose clock
CN2225180Y (en) Multifunction desk (table)
CN210727332U (en) Effectual historical relic showcase takes precautions against earthquakes
CN210016504U (en) Mobile phone support with sound box
CN213025193U (en) Publicity column for education
CN207370326U (en) A kind of solar energy multifunctional table
CN215015749U (en) Indoor decoration is with multi-functional exhibition frame
CN219761232U (en) Portable outdoor wireless Bluetooth sound box
CN210245048U (en) Special support of viola
CN214226188U (en) Experience cabin for drug-inhibition knowledge education
CN218457869U (en) Christmas decoration ornament with music playing function
CN211044960U (en) Multifunctional sundial-shaped welcome island
CN214147256U (en) Magnetic suction type support for mobile electronic equipment
CN211378209U (en) Dust keeper for wall-hanging stereo set
CN210664733U (en) Quick detachable multifunctional electronic scale
CN217145490U (en) Multifunctional ceramic ornament

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