CN202909328U - Collective escape device - Google Patents
Collective escape device Download PDFInfo
- Publication number
- CN202909328U CN202909328U CN 201220500522 CN201220500522U CN202909328U CN 202909328 U CN202909328 U CN 202909328U CN 201220500522 CN201220500522 CN 201220500522 CN 201220500522 U CN201220500522 U CN 201220500522U CN 202909328 U CN202909328 U CN 202909328U
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- CN
- China
- Prior art keywords
- steel wire
- collective
- wire rope
- semicircle
- wire ropes
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- 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
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Abstract
The utility model relates to the field of escape and rescue equipment, in particular to a collective escape device which is mainly used for escape and rescue of people in buildings and has the advantages of being simple in structure, safe, reliable and practical. The collective escape device comprises steel wire ropes, a spindle and rollers, wherein the steel wire ropes are wound around the spindle. The collective escape device is characterized in that a spiral spring is arranged at one end of the spindle, the spindle is provided with a switch which is connected with fire alarm wires, and the steel wire ropes are snapped with the rollers. When fires or others disasters occur, the switch is turned on by the powered fire alarm wires, the spiral spring drives the spindle to reel off parts of the steel wire ropes, and the spindle is driven by gravity of the reeled-off steel wire ropes to reel off the rest of the steel wire ropes slowly. Therefore, the people on different floors of the buildings can take out the rollers and run to the steel wire ropes-arranged side of the buildings to enable the rollers to be snapped with the reeled-off steel wire ropes, and then fasten safety belts to bodies, and drop down along the steel wire ropes slowly.
Description
Technical field
The utility model relates to the escape apparatus field of speedily carrying out rescue work, a kind of collective survival equipment specifically, its be mainly used in building escape, speedily carry out rescue work, it is with simple in structure, safe and reliable and practical characteristics and tool practicality deeply.
Background technology
Human development till now, although flourishing science and technology can have been prevented the disaster of some natural calamities and human factor to a certain extent day by day, but keeps away the generation of more unavoidable disasters.Especially for every layer of escape aspect from building, at present environment, day by day pollute with human relationships day by day under complicated situation, add the factor such as social mentality's agitation, uneasiness, anxiety of modern society, nature or human factor usually affect building and cause urgent the escaping from building of needs.
Escape from building, need to use auxiliary survival equipment.And now escaping device for building kind on the market is more various, complicated structure, safe not and practical.
The utility model content
The utility model is for the deficiencies in the prior art, provides a kind of escape, the equipment of speedily carrying out rescue work, its be mainly used in building escape, speedily carry out rescue work, it is with simple in structure, safe and reliable and practical characteristics and dark tool practicality.
The utility model is achieved through the following technical solutions:
A kind of escape device, comprise steel wire rope, rotating shaft, cylinder, and described steel wire rope, in rotating shaft, is characterized in that: an end of described rotating shaft is provided with law formula spring, and this rotating shaft is provided with switch, and this switch is connected with the fire alarm electric wire; On described steel wire rope, card has cylinder.When breaking out of fire or disaster, fire alarm electric wire energising starting switch, then law formula spring just can drive rotating shaft and rotates a part of steel wire rope is put down, and then with regard to the gravity by just putting down the part steel wire rope, pulls rotating shaft, slowly steel wire rope is discharged.The people
?just can take out cylinder to go to the side that building is equipped with steel wire rope at different floors, cylinder is stuck on the steel wire rope put down fully, with it then safety belt being tied up to and controls oneself, just can slowly lower along steel wire rope.
Preferably, described switch is electromagnetic switch.
Preferably, described cylinder is comprised of two halves round jacket, four semicircle plane bearings, two ball sleeves and insurance cards, and the upper and lower two ends of the inwall of this semicircle overcoat are respectively equipped with groove; Described two halves round jacket connects with pin, four semicircle plane bearings are contained in respectively in four grooves on two halves round jacket inwall, ball sleeve is placed between two semicircle plane bearings of semicircle overcoat inboard and is stuck on steel wire rope, and described insurance card is connected in the lower end of one of them semicircle overcoat.
As the further improvement of such scheme, the two ends of described semicircle overcoat are provided with ear.
As the further improvement of such scheme, described pin comprises movable pin and stuck pin.
As the further improvement of such scheme, the ear of described two halves round jacket one end connects with movable pin, and the ear of the other end connects with stuck pin.
As the further improvement of such scheme, be connected with a safety belt snap ring below described stuck pin.
As the further improvement of such scheme, an insurance card is arranged below described movable pin.
As the further improvement of such scheme, described ball sleeve is provided with steel ball, so that steel ball card is on the helical groove of steel wire rope.
As the further improvement of such scheme, described steel wire rope is provided with helical groove.
When breaking out of fire or disaster, fire alarm electric wire energising starts electromagnetic switch, and then law formula spring just can drive rotating shaft and rotates a part of steel wire rope is put down, and then with regard to the gravity by just putting down the part steel wire rope, pulls rotating shaft, slowly steel wire rope is discharged.The people
?just can take out the escape cylinder to go to the side that building is equipped with the escape steel wire rope at different floors, cylinder is stuck on the helical groove of the steel wire rope put down fully, penetrate movable pin, block the card of insuring, with it safety belt is tied up to and controls oneself, just can slowly lower along steel wire rope.
This is simple in structure, safe and reliable, practical, also can be used for collective's escape.
The accompanying drawing explanation
Fig. 1 is that the steel cord structure schematic diagram is transferred in installation of the present utility model;
Fig. 2 is law formula spring section partial schematic diagram of the present utility model;
The syndeton schematic diagram that Fig. 3 is cylinder of the present utility model and steel wire rope;
The conjunctive decomposition schematic diagram that Fig. 4 is cylinder of the present utility model and steel wire rope.
Wherein, 1 is building, and 2 is steel wire rope, and 3 is rotating shaft, 4 is law formula spring, and 5 is the fire alarm electric wire, and 6 is electromagnetic switch, 7 is cylinder, and 8 is semicircle overcoat, and 9 is semicircle plane bearing, 10 is rolling sleeve, and 11 is the insurance card, and 12 is groove, 13 is ear, and 14 is movable pin, and 15 is stuck pin, 16 is steel ball, and 17 is helical groove, and 18 is the safety belt snap ring.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
From Fig. 1 ~ 4, can find out, a kind of escape device of the utility model is arranged on the attic of building 1, and cylinder divides and is placed on different floors. and it mainly comprises:
One rotating shaft 3, an end of described rotating shaft 3 is provided with law formula spring 4, and this law formula spring 4 is provided with electromagnetic switch 6, and this electromagnetic switch 6 is connected with fire alarm electric wire 5;
One steel wire rope 2, described steel wire rope 2, this steel wire rope 2 is in rotating shaft 3;
One cylinder 7, described cylinder 7 comprises two semicircle overcoats 8, and the two ends of this semicircle overcoat 8 are respectively equipped with ear 13, and the upper and lower two ends of the inwall of this semicircle overcoat 8 are respectively equipped with groove 12; Four grooves 12 of described two semicircle overcoats 8 are interior is equipped with respectively semicircle plane bearing 9, and rolling sleeve 10 is placed between two semicircle plane bearings 9 of semicircle overcoat 8 inboards and the steel ball 16 on rolling sleeve 10 is stuck on the helical groove 17 of steel wire rope 2; The movable pin 14 of ear 13 use of described two halves round jacket 8 one ends connects, and 13, the ear of the other end is fixedly connected with stuck pin 15; Described insurance card 11 is connected in the lower end of movable pin 14, the following safety belt snap ring 18 that is connected with of stuck pin 15.
When breaking out of fire or disaster, 5 energisings of fire alarm electric wire start electromagnetic switch 6, then law formula spring 4 just can drive rotating shaft 3 and rotates a part of steel wire rope 2 is put down, and then with regard to the gravity by just putting down part steel wire rope 2, pulls rotating shaft 3, slowly steel wire rope 2 is discharged.The people
?just can take out cylinder 7 to go to the side that building is equipped with steel wire rope 2 at different floors, cylinder 7 is stuck on the helical groove 17 of the steel wire rope 2 put down fully, penetrate movable pin 14, block the card 11 of insuring, with it safety belt is tied up to and controls oneself, just can slowly lower along steel wire rope.
This is simple in structure, safe and reliable, practical, more can be used for collective's escape.
Below the utility model is described in detail, but apparent, those skilled in the art can carry out various changes and improvements, and does not deviate from the scope of the present utility model that appended claims limits.
Claims (10)
1. collective's survival equipment, comprise steel wire rope, rotating shaft, cylinder, and described steel wire rope, in rotating shaft, is characterized in that: an end of described rotating shaft is provided with law formula spring, and this rotating shaft is provided with switch, and this switch is connected with the fire alarm electric wire; On described steel wire rope, card has cylinder.
2. a kind of collective according to claim 1 survival equipment, it is characterized in that: described switch is electromagnetic switch.
3. a kind of collective according to claim 1 survival equipment, it is characterized in that: described cylinder is comprised of two halves round jacket, four semicircle plane bearings, two ball sleeves and insurance cards, and the upper and lower two ends of the inwall of this semicircle overcoat are respectively equipped with groove; Described two halves round jacket connects with pin, four semicircle plane bearings are contained in respectively in four grooves on two halves round jacket inwall, ball sleeve is placed between two semicircle plane bearings of semicircle overcoat inboard and is stuck on steel wire rope, and described insurance card is connected in the lower end of one of them semicircle overcoat.
4. a kind of collective according to claim 3 survival equipment, it is characterized in that: the two ends of described semicircle overcoat are provided with ear.
5. a kind of collective according to claim 3 survival equipment, it is characterized in that: described pin comprises movable pin and stuck pin.
6. according to the described a kind of collective of claim 4 or 5 survival equipment, it is characterized in that: the ear of described two halves round jacket one end connects with movable pin, and the ear of the other end connects with stuck pin.
7. a kind of collective according to claim 5 survival equipment, is characterized in that: be connected with a safety belt snap ring below described stuck pin.
8. a kind of collective according to claim 5 survival equipment, is characterized in that: an insurance card is arranged below described movable pin.
9. a kind of collective according to claim 3 survival equipment, it is characterized in that: described ball sleeve is provided with steel ball.
10. a kind of escape device according to claim 3, it is characterized in that: described steel wire rope is provided with helical groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500522 CN202909328U (en) | 2012-09-27 | 2012-09-27 | Collective escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500522 CN202909328U (en) | 2012-09-27 | 2012-09-27 | Collective escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202909328U true CN202909328U (en) | 2013-05-01 |
Family
ID=48157680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220500522 Expired - Fee Related CN202909328U (en) | 2012-09-27 | 2012-09-27 | Collective escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202909328U (en) |
-
2012
- 2012-09-27 CN CN 201220500522 patent/CN202909328U/en not_active Expired - Fee Related
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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: 20130501 Termination date: 20130927 |