CN201239445Y - Alarming device of tall building self-saving device - Google Patents
Alarming device of tall building self-saving device Download PDFInfo
- Publication number
- CN201239445Y CN201239445Y CNU2008201029933U CN200820102993U CN201239445Y CN 201239445 Y CN201239445 Y CN 201239445Y CN U2008201029933 U CNU2008201029933 U CN U2008201029933U CN 200820102993 U CN200820102993 U CN 200820102993U CN 201239445 Y CN201239445 Y CN 201239445Y
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- bell
- alarm bell
- alarm
- hit
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Abstract
The utility model discloses a warning device for a high rise self-saving instrument, which comprises a bell striking block and an alarm bell; the bell striking block is fixed on a rotating shaft; the alarm bell is mounted on the housing of the high rise self-saving instrument; the rotating shaft relies on a steel wire wheel with a steel wire rope wound around the steel wire wheel for power supply; and driven by the rotating shaft, the bell striking block can ensure proper function of the alarm bell by striking the alarm bell. The utility model is characterized by simple structure and has the following advantages when being applied to the high rise self-saving instrument: first, as the ringing noise of the alarm ring leads to instant evacuation of people positioned lower, the utility model is of high safety in terms of prevention of people in a lower position being injured by the high rise self-saving instrument descending from a higher position; and second, as the ringing noise of the alarm bell can act as a deterrent against law-breakers attempting to steal the high rise self-saving instrument, the utility model can achieve prevention of theft.
Description
Technical field
The utility model relates to a kind of high-building self-help instrument, and is relevant with its unwrapping wire warning structure partly especially.
Background technology
In the modern metropolitan cities, a lot of residents can live, work or amusement in high buildings and large mansions, because of certain reason just in case bump lifelong difficult fire of meeting ingeniously, there is not a kind of very capable instrument that can independent self-help escape, its consequence can not be imagined, and a lot of fire are arranged, and has all caused a large amount of casualties.
In the society there being much existing high-rise life saving mode, such as tiltedly rope downhill race escape, is to fasten with one in a long rope having dangerous situation upstairs, the other end of rope fasten below haul ramp rate of formation on stress point or with automobile; Such as drawing hanging basket to put with rope escape is fallen again; Allow the distress personnel escape of jumping out of the building also useful air cushion bag pad ... more than these escape modes all to be dependent on others, and in fire, convene personnel or etc. follow-up the coming of fire fighter could organize and implement.In addition, also have some to need the manually speed of the sliding rope device gliding speed of control of distress personnel oneself, some needs distress personnel to run quickly toward roof, because on roof, offered the security against fire road junction, arrived roof and equaled outdoor, dense smoke smoked less than, re-use special escape device for high-rise buildings, unsettled vertical downslide from the fire-fighting road junction, the people glides at a slow speed along rope.
But, high-building self-help instrument of the prior art all can not be reported to the police when putting rope, the crowd that can't warn at lower in time evacuates on the one hand, avoid the high-altitude landing to injure the lower crowd, security is lower, also can't avoid the lawless person to usurp high-building self-help instrument on the other hand, therefore, existing high-building self-help instrument exists improvement necessary really.
The utility model content
The purpose of this utility model is to provide a kind of warning device of safe and antitheft high-building self-help instrument.
In order to reach above-mentioned purpose, solution of the present utility model is:
The warning device of high-building self-help instrument comprises and hits bell piece and alarm bell, hits the bell piece and is fixed on the turning cylinder, and alarm bell is installed on the high-building self-help instrument housing, and turning cylinder is by the wire wheel transmission of lay winding wire ropes, and the turning cylinder drive is hit the bell piece and knocked alarm bell, plays the alarm bell effect.
Increase by one in the above-mentioned warning device and hit the bell seat, hit the bell piece and be fixed on and hit on the bell seat, hit the bell seat and be fixed on the turning cylinder.
Above-mentioned alarm bell is installed on the cover body of high-building self-help instrument housing.
After adopting said structure, the utility model is simple in structure, apply on the high-building self-help instrument, when the escape personnel glides, by self gravitation pulling steel wire rope, drive wire wheel by steel wire rope and rotate, turning cylinder is rotated thereupon, drive by turning cylinder again and hit the bell piece and knock alarm bell and send sound, play the alarm bell effect, on the one hand, can in time evacuate after making the crowd of lower hear alarm bell, avoid the high-altitude landing to injure the lower crowd, safe, on the other hand, if the lawless person usurps high-building self-help instrument, alarm bell sound also can play caution, antitheft effect.
Description of drawings
Fig. 1 is the structural representation that the utility model applies to high-building self-help instrument;
Fig. 2 is the cutaway view of Fig. 1.
The specific embodiment
Seeing also shown in Fig. 1,2, is preferred embodiment of the present utility model, has disclosed a kind of warning device 7 of high-building self-help instrument, comprises hitting bell piece 72 and alarm bell 73.
Hit bell piece 72 and be fixed on the turning cylinder 8, this embodiment will hit bell piece 72 by hitting bell seat 71 indirect securement on turning cylinder 8, specifically be to be fixed on and to hit on the bell seat 71 hitting bell piece 72, will hit bell seat 71 and be fixed on the turning cylinder 8.
Turning cylinder 8 is by wire wheel 3 transmissions of lay winding wire ropes 10.Specifically be that steel wire rope 10 is wrapped on the wire wheel 3 of band internal gear 31, one of steel wire rope 10 is stretched out housing 2 and links to each other outward and with steel hook 12; The internal gear 31 of wire wheel 3 is transmitted in gear up mechanism 4 (this embodiment is made up of three gears 41,42,43), and the final stage gear 41 of gear up mechanism 4 is transmitted in turning cylinder 8.Turning cylinder 8 drives are hit bell piece 72 and can intermittently be knocked alarm bell 73.
The utility model is simple in structure, applies on the various high-building self-help instruments, and high-building self-help instrument can directly be born and use on one's body.When disaster comes, earlier in this self-help instrument, pull out a bit of steel wire rope 10, steel hook 12 by on it is fixed on the one end in the room, shoulders this high-building self-help instrument then from balcony or the past flight of window, the escape personnel is in the downslide process, rotate by the wire wheel 3 of self gravitation by steel wire rope 10 pulling band internal gears 31, band internal gear 31 driven gear speed increasing mechanisms 4 are given turning cylinder 8 transmission of power, turning cylinder 8 drives and hits bell piece 72 and knock alarm bell 73 and send sound, plays the alarm bell effect.This installs on the one hand, can in time evacuate after making the crowd of lower hear alarm bell sound, avoids the high-altitude landing to injure the lower crowd, and is safe, and on the other hand, if the lawless person usurps high-building self-help instrument, alarm bell sound also can play caution, antitheft effect.
Claims (3)
1, the warning device of high-building self-help instrument is characterized in that: comprise and hit bell piece and alarm bell, hit the bell piece and be fixed on the turning cylinder, alarm bell is installed on the high-building self-help instrument housing, and turning cylinder is by the wire wheel transmission of lay winding wire ropes, and the turning cylinder drive is hit the bell piece and knocked alarm bell.
2, the warning device of high-building self-help instrument according to claim 1 is characterized in that: increase by one in the above-mentioned warning device and hit the bell seat, hit the bell piece and be fixed on and hit on the bell seat, hit the bell seat and be fixed on the turning cylinder.
3, the warning device of high-building self-help instrument according to claim 1, it is characterized in that: above-mentioned alarm bell is installed on the cover body of high-building self-help instrument housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201029933U CN201239445Y (en) | 2008-07-07 | 2008-07-07 | Alarming device of tall building self-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201029933U CN201239445Y (en) | 2008-07-07 | 2008-07-07 | Alarming device of tall building self-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201239445Y true CN201239445Y (en) | 2009-05-20 |
Family
ID=40712734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201029933U Expired - Fee Related CN201239445Y (en) | 2008-07-07 | 2008-07-07 | Alarming device of tall building self-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201239445Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138000A (en) * | 2022-06-27 | 2022-10-04 | 安徽大顺智能科技有限公司 | Lifting sling sounding warning device for fire rescue |
-
2008
- 2008-07-07 CN CNU2008201029933U patent/CN201239445Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138000A (en) * | 2022-06-27 | 2022-10-04 | 安徽大顺智能科技有限公司 | Lifting sling sounding warning device for fire rescue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20130707 |