CN209630464U - A kind of high level stair escape device - Google Patents
A kind of high level stair escape device Download PDFInfo
- Publication number
- CN209630464U CN209630464U CN201920031321.6U CN201920031321U CN209630464U CN 209630464 U CN209630464 U CN 209630464U CN 201920031321 U CN201920031321 U CN 201920031321U CN 209630464 U CN209630464 U CN 209630464U
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- China
- Prior art keywords
- suspension hook
- escape
- cloth bag
- deceleration blade
- handle
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Abstract
The utility model discloses a kind of high-rise stair escape devices, including suspension hook and cloth bag chair, the cloth bag chair to be made of fire protection flame retarding cloth, and cloth bag chair is connected to the lower section of suspension hook by connector.In suspension hook and the junction of cloth bag chair, one handle A is set.One deceleration blade is set below the hook of suspension hook, brake rubber block is equipped with towards the one side inside suspension hook in deceleration blade, one connecting line is set in one end of deceleration blade and suspension hook connection, a handle B is arranged in the other end in connecting line Yu deceleration blade connecting pin.The utility model carries out Carburization Treatment on suspension hook surface, reduces the frictional force between suspension hook and escape stairs handrail, and the sinking speed of suspension hook when improving escape improves escape speed, reduces casualties；Deceleration blade and brake rubber block are set, controls speed when escaping convenient for survivor, avoids safety accident occur because sinking speed is too fast.
Description
Technical field
The utility model relates to high building escape equipment technical fields, are to be related to a kind of high-rise stair to escape more particularly
Generating apparatus.
Background technique
Increasing with skyscraper, the evacuating personnel of emergency becomes the difficult point increasingly protruded, present height
Layer lifesaving, which is heard, is substantially stair, and escape time is longer, and as high-rise escape accident is more and more, high-rise building escape device is also got over
Come more, currently used chute type occupied space is larger, and sinking speed is slow and easy congestion, and the scheme of suspension prompt drop
Risk is high, and operation is easy error when escape.
Therefore, be badly in need of it is a kind of using it is safe, flee from fireballing high-rise stair escape device and meet the needs of people.
Summary of the invention
Goal of the invention: the utility model is in view of the shortcomings of the prior art and insufficient, provides a kind of high-rise stair escape device.
The utility model carries out carry out Carburization Treatment on suspension hook surface, reduces the friction between suspension hook and escape stairs handrail
Power improves the escape speed of escape device when in use.Deceleration blade and brake rubber block is arranged below suspension hook in the utility model,
If emergency occurs during escape to need to slow down, deceleration blade is pulled to reduce escape speed by connecting line, it is ensured that escape peace
Entirely.
Technical solution: to achieve the goals above, technical solution used by the utility model is escaped for a kind of high-rise stair
Generating apparatus, including suspension hook and cloth bag chair, the cloth bag chair are made of fire protection flame retarding cloth, and cloth bag chair is connected to by connector
Hang the lower section of hook.It hangs on escape stairs handrail, carries out Carburization Treatment, drop on the hook surface of suspension hook
Frictional force between low suspension hook and escape stairs handrail, the sinking speed of suspension hook when improving escape.
Further, one handle A is set in suspension hook and the junction of cloth bag chair, one hand of user holds handle
A keeps one's balance, and avoids safety accident occur because of excessive velocities or inertia.
Further, a deceleration blade is set below the hook of suspension hook, in deceleration blade direction suspension hook
The one side in portion is equipped with brake rubber block, a connecting line is arranged in one end of deceleration blade and suspension hook connection, the connecting line runs through
A handle B is arranged in handle A, the other end in connecting line Yu deceleration blade connecting pin.
The another hand of user holds handle B, and when needing to slow down during escape, user passes through handle B and company
Wiring pulls deceleration blade, and deceleration blade rubs with escape stairs handrail towards the brake rubber block inside suspension hook, slows down in time,
Ensure safety when user's escape.
The brake rubber block is rubber brake skin.The cross-sectional area at the both ends the handle A is greater than the cross section in middle position
Area holds handle in the case where flurried convenient for user.
When generation the condition of a disaster is needed using the utility model, it will hang on escape stairs handrail, pass through human body
Gravity, at the uniform velocity glided with 0.8-1.2 meters per second of speed.One hand of user holds handle A and keeps one's balance,
Avoiding occurring safety accident because of excessive velocities or inertia, another hand holds handle B, when needing to slow down during escape,
User pulls deceleration blade by handle B and connecting line, and deceleration blade is helped towards the brake rubber block inside suspension hook with escape stairs
Hand rubs, and slows down in time, it is ensured that safety when user escapes.The utility model gas defence anti-dust mask that can escape is mating
It uses.
The utility model has the advantages that the utility model is compared with prior art, the beneficial effect is that:
1, the utility model carries out Carburization Treatment on suspension hook surface, reduces between suspension hook and escape stairs handrail
Frictional force, improve escape when suspension hook sinking speed, improve escape speed, reduce casualties.
2, the utility model setting deceleration blade and brake rubber block control speed when escaping convenient for survivor, avoid because of landing
There is safety accident in excessive velocities.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of high-rise stair escape device of the utility model.
Appended drawing reference: 1, suspension hook；2, cloth bag chair；3, deceleration blade；4, brake rubber block；5, handle A；6, handle B.
Specific embodiment
With reference to embodiment, the utility model is further illustrated.
As shown in Figure 1, a kind of high level stair escape device, including suspension hook 1 and cloth bag chair 2, the cloth bag chair 2 pass through
Connector is connected to the lower section of suspension hook 1.
Suspension hook 1, which is hung over, carries out escape landing on the handrail of escape stairs, the hook surface of suspension hook 1 into
Row Carburization Treatment reduces the frictional force between suspension hook 1 and escape stairs handrail.
Suspension hook 1 hook below be arranged a deceleration blade 3, deceleration blade 3 towards suspension hook 1 inside one side
Equipped with brake rubber block 4, the brake rubber block 4 is rubber brake skin.In suspension hook 1 and the junction of cloth bag chair 2, one handle is set
A connecting line is arranged in one end that deceleration blade 3 is connect with suspension hook 1 in A5, and the connecting line runs through handle A5, in connecting line
One handle B6 is set with the other end of 3 connecting pin of deceleration blade.Connecting line, which is drawn, by handle B6 pulls deceleration blade 3, deceleration blade 3
On brake rubber block 4 and escape stairs handrail carry out friction and play the effect of deceleration.
The cloth bag chair 2 is made of fire protection flame retarding cloth.
The cross-sectional area at the both ends the handle A5 is greater than the cross-sectional area in middle position.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This is practical
Novel technical scope is not limited to the contents of the specification, it is necessary to determine that its is technical according to scope of the claims
Range.
Claims (5)
1. a kind of high level stair escape device, including suspension hook (1) and cloth bag chair (2), the cloth bag chair (2) pass through connector
It is connected to the lower section of suspension hook (1), it is characterised in that: a deceleration blade (3) is set below the hook of suspension hook (1),
Brake rubber block (4) are equipped with towards the internal one side of suspension hook (1) in deceleration blade (3), in suspension hook (1) and cloth bag chair (2)
A handle A (5) is arranged in junction, and a connecting line is arranged in one end that deceleration blade (3) is connect with suspension hook (1), described
Connecting line runs through handle A (5), and a handle B (6) is arranged in the other end in connecting line Yu deceleration blade (3) connecting pin.
2. a kind of high-rise stair escape device according to claim 1, it is characterised in that: the cloth bag chair (2) is hindered by fire prevention
Cloth is fired to constitute.
3. a kind of high-rise stair escape device according to claim 1, it is characterised in that: the brake rubber block (4) is rubber brake
Railway carriage.
4. a kind of high-rise stair escape device according to claim 1, it is characterised in that: in the hook table of suspension hook (1)
Face carries out Carburization Treatment.
5. a kind of high-rise stair escape device according to claim 1, it is characterised in that: handle A (5) both ends it is transversal
Face area is greater than the cross-sectional area in middle position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920031321.6U CN209630464U (en) | 2019-01-09 | 2019-01-09 | A kind of high level stair escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920031321.6U CN209630464U (en) | 2019-01-09 | 2019-01-09 | A kind of high level stair escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209630464U true CN209630464U (en) | 2019-11-15 |
Family
ID=68477198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920031321.6U Active CN209630464U (en) | 2019-01-09 | 2019-01-09 | A kind of high level stair escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209630464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111024A (en) * | 2020-02-13 | 2020-05-08 | 田军 | Fire-fighting escape facility for high-rise building |
-
2019
- 2019-01-09 CN CN201920031321.6U patent/CN209630464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111024A (en) * | 2020-02-13 | 2020-05-08 | 田军 | Fire-fighting escape facility for high-rise building |
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| GR01 | Patent grant |