CN201253426Y - Axle damp type high building fire life-saving device - Google Patents
Axle damp type high building fire life-saving device Download PDFInfo
- Publication number
- CN201253426Y CN201253426Y CNU2008201530166U CN200820153016U CN201253426Y CN 201253426 Y CN201253426 Y CN 201253426Y CN U2008201530166 U CNU2008201530166 U CN U2008201530166U CN 200820153016 U CN200820153016 U CN 200820153016U CN 201253426 Y CN201253426 Y CN 201253426Y
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- pair
- rotating shaft
- wheel
- wheels
- type high
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Abstract
The utility model relates to an axletree damping lifesaving appliance for multi-store buildings during fire disaster, which comprises a stand (1) installed on a wall, wherein a first pair of wheels (2) is arranged in the stand (1), a first rotating shaft (3) is arranged between the first pair of wheels (2), and an escape rope (4) is arranged on the first rotating shaft (3). The lifesaving appliance also comprises a second pair of wheels (5) below the first pair of wheels (2), and a second rotating shaft (6) is arranged between the second pair of wheels (5); wheels of the first pair of wheels (2) and wheels of the second pair of wheels (5) are engaged with one another, a stop structure (7) stopping the rotation of the second rotating shaft (6) is arranged on the middle part of the second rotating shaft (6), and the escape rope (4) penetrates through the stop structure (7). The utility model has the advantages of simplifier structure and much more convenient use.
Description
Technical field
The utility model relates to a kind of lifesaving appliance, relates in particular to the damping mechanism in this lifesaving appliance.
Background technology
In order to solve high-rise building when the breaking out of fire, a lot of escape devices have been adopted in the prior art.As Chinese patent 200420023550.7, title is a kind of emergent high-building life-saving device, Chinese patent 96208912.5, title is high building lifesaving slow falling apparatus and Chinese patent 97106629.9, and title is the frame for movement that the transmission mechanism of fall-slowing device for rescuing from high building has all been described lifesaving appliance.
How to design that a kind of structure is simpler, the high-rise building fire live-saving equipment of more convenient use is the problem that the technical staff will solve.
Summary of the invention
The utility model technical issues that need to address have provided a kind of wheel shaft damp type high-rise building fire live-saving equipment, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: arrangement frame on the wall; First pair of wheel arranged in frame, is one first rotating shaft between first pair of wheel, the escape rope in first rotating shaft; Also comprise: second pair of wheel under first pair of wheel; It between second pair of wheel one second rotating shaft; Corresponding engagement between described second pair of wheel and first pair of wheel wheel are taken turns; On the second rotating shaft middle part, also has a barrier structure that stops that second rotating shaft is rotated; Described escape rope passes barrier structure.
Compared with prior art, the beneficial effects of the utility model are: structure is simpler, use is more convenient.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
As seen from Figure 1: the utility model comprises: arrangement frame 1 on the wall; Having between 2, the first pairs of wheels 2 of first pair of wheel in frame 1 is one first rotating shaft 3, the escape rope 4 in first rotating shaft 3; Also comprise: the second couple wheel 5 under first pair of wheel 2; Between second pair of wheel 5 is one second rotating shaft 6; Corresponding engagement between 5 and first pairs of wheels of described second pair of wheel, 2 wheels; On second rotating shaft, 6 middle parts, also has a barrier structure 7 that stops that second rotating shaft 6 is rotated; Described escape rope 4 passes barrier structure 7;
Described first pair of wheel 2 can be done to move down; The spring 8 that between first rotating shaft 3 and second rotating shaft 6, also has two of a pair of connections;
End in first rotating shaft 3 also comprises a mechanism 9 that reclaims the escape rope.
Operation principle of the present utility model is: when the people holds the escape rope when down jumping, the one section position that has of escape rope contacts with barrier structure, barrier structure makes second rotating shaft rotate to slow down that it is slack-off that the rotating shaft of winning is rotated, and the people just can slip; If human body is very heavy, it is slack-off that barrier structure can't make the rotating shaft of winning rotate, and at this moment, because the existence of the spring that connects two is arranged, first rotating shaft is done to move down, and an end of spring can withstand first rotating shaft, makes it slack-off.
Claims (3)
1. a wheel shaft damp type high-rise building fire live-saving equipment comprises: arrangement frame (1) on the wall; First pair of wheel (2) arranged in frame (1), is one first rotating shaft (3) between first pair of wheel (2), the escape rope (4) in first rotating shaft (3); It is characterized in that also comprising: the second couple wheel (5) under first pair of wheel (2); It between second pair of wheel (5) one second rotating shaft (6); Corresponding engagement between described second pair of wheel (5) and first pair of wheel (2) wheel wheel; On second rotating shaft (6) middle part, also has a barrier structure (7) that stops that second rotating shaft (6) is rotated; Described escape rope (4) passes barrier structure (7).
2. wheel shaft damp type high-rise building fire live-saving equipment according to claim 1 is characterized in that: described first pair of wheel (2) can be done to move down; The spring (8) that between first rotating shaft (3) and second rotating shaft (6), also has two of a pair of connections.
3. wheel shaft damp type high-rise building fire live-saving equipment according to claim 1 and 2 is characterized in that: the end in first rotating shaft (3) also comprises a mechanism (9) that reclaims the escape rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201530166U CN201253426Y (en) | 2008-09-12 | 2008-09-12 | Axle damp type high building fire life-saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201530166U CN201253426Y (en) | 2008-09-12 | 2008-09-12 | Axle damp type high building fire life-saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253426Y true CN201253426Y (en) | 2009-06-10 |
Family
ID=40736736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201530166U Expired - Fee Related CN201253426Y (en) | 2008-09-12 | 2008-09-12 | Axle damp type high building fire life-saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253426Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029022A (en) * | 2010-11-30 | 2011-04-27 | 南京工业职业技术学院 | Device for escape from tall building |
| CN110192942A (en) * | 2018-02-24 | 2019-09-03 | 北京斯邦医疗科技有限公司 | A kind of human body leaning device |
-
2008
- 2008-09-12 CN CNU2008201530166U patent/CN201253426Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029022A (en) * | 2010-11-30 | 2011-04-27 | 南京工业职业技术学院 | Device for escape from tall building |
| CN110192942A (en) * | 2018-02-24 | 2019-09-03 | 北京斯邦医疗科技有限公司 | A kind of human body leaning device |
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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: 20090610 Termination date: 20110912 |