CN109646825A - A kind of fire-fighting escape device - Google Patents
A kind of fire-fighting escape device Download PDFInfo
- Publication number
- CN109646825A CN109646825A CN201811567828.XA CN201811567828A CN109646825A CN 109646825 A CN109646825 A CN 109646825A CN 201811567828 A CN201811567828 A CN 201811567828A CN 109646825 A CN109646825 A CN 109646825A
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- mounting base
- bar
- arc panel
- shape
- roller
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/18—Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention relates to a kind of escape device more particularly to a kind of fire-fighting escape devices.Technical problem are as follows: a kind of fire-fighting escape device that the hand that can be avoided people is scratched is provided.The technical scheme is that a kind of fire-fighting escape device, includes mounting base, handle, rubber block, curved rod, arc panel, roller, first idler wheel etc.；Mounting base left side central portion is connected with the handle that shape is u shape, be connected on the right side of mounting base can increasing friction force rubber block, mounting base lower rotation formula is connected with curved rod, arc panel is connected in curved rod, and arc panel left pivot movement formula is equipped with roller.The present invention climbs by holding handle from balcony, can escape, in this way, the hand of people is not necessarily to contact with rope, so as to avoid the hand of people from being scratched；Roller can be pushed down by pressing mechanism, so that roller can not rotate, and then can make people stop decline, so as to avoid unexpected generation.
Description
Technical field
The present invention relates to a kind of escape device more particularly to a kind of fire-fighting escape devices.
Background technique
Fire-fighting is artificial or natural calamity the general name preventing and solving people and encounter in life, study, the course of work,
When bursting into flames in people family, usually rope is tied up in fixed object, is then climbed from balcony or window by rope
Get off, in this way, the hand of people is easy to be abraded by rope；In order to avoid abrading the hand of people, people can wear gloves, but occur
Situation is more urgent when fire, and people may have little time to find gloves.
Summary of the invention
In order to overcome people to tie up rope in fixed object, then climbed from balcony or window by rope,
The hand of people is easy the shortcomings that being abraded by rope, technical problem are as follows: provide a kind of fire-fighting that the hand that can be avoided people is scratched
Use escape device.
The technical scheme is that a kind of fire-fighting escape device, includes mounting base, handle, rubber block, arc
Bar, arc panel, roller, the first idler wheel, the second idler wheel and fixed mechanism, mounting base left side central portion are connected with the handle that shape is u shape
Hand, be connected on the right side of mounting base can increasing friction force rubber block, mounting base lower rotation formula is connected with curved rod, in curved rod
It is connected with arc panel, arc panel left pivot movement formula is equipped with roller, and the equal rotary type in two sides up and down on the right side of mounting base is equipped with can
The first idler wheel of rope fracture is prevented, the equal rotary type in two sides up and down on the left of arc panel is equipped with the second idler wheel, arc panel right side
Top is equipped with fixed mechanism.
Further, fixed mechanism includes solid hopkinson bar, hollow pipe, the first spring and fixture block, the rotation of arc panel right upper portion
It is L-shaped solid hopkinson bar that formula, which is connected with shape, is cased with hollow pipe on solid hopkinson bar, and hollow pipe is contacted with mounting base, left side in hollow pipe
The first spring is connected between solid hopkinson bar left end, shape is that L-shaped fixture block is fixed on the left of hollow tube base, on the left of mounting base
Top is provided with the card slot that can block fixture block, and fixture block is stuck in card slot.
It further, further include having pressing mechanism, pressing mechanism includes sliding sleeve, slide bar, pressing plate, roller bearing, link block, pressure
Bar, circular frame and second spring, curved rod middle part installation by adhering have the sliding sleeve playing the guiding role, and sliding sleeve inner sliding type, which is equipped with, to be slided
Bar, the pressing plate that can push down roller are connected to slide bar left end, and the shape of pressing plate is arc, and roller is contacted with pressing plate, on slide bar around
There is second spring, second spring one end is connect with sliding sleeve, and the second spring other end is connect with slide bar right part, and roller bearing is fixed in slide bar
Front side right part, arc panel right upper portion are connected with link block, and rotary type is connected with the compression bar for squeezing slide bar on link block, pressure
Bar top installation by adhering has circular frame, and roller bearing is located in circular frame.
It further, further include having screw rod, nut and briquetting, arc panel lower right side is equipped with screw rod in a rotating manner,
The shape of screw rod is T shape, and nut is screwed on screw rod, is fixed in the briquetting that can push down compression bar on front side of nut.
It further, further include having the first suspender belt, circular rod, bar, elastic slice, sponge block, the second suspender belt and sponge strip, installation
Seat bottom left is connected with the first suspender belt to play a supportive role, and circular rod is connected on the first suspender belt, and the first suspender belt passes through annular
Bar, rotary type is connected with the bar that can block the first suspender belt on circular rod, is connected with elastic slice between bar and circular rod, and first
It is connected with sponge block on the inside of suspender belt, the first suspender belt bottom is connected with the second suspender belt, is connected with sponge strip on the second suspender belt.
The invention has the following advantages that the present invention climbs by holding handle from balcony, can escape, such as
This, the hand of people with rope without contacting, so as to avoid the hand of people from being scratched；It can be by roller pressure by pressing mechanism
Firmly, so that roller can not rotate, and then people can be made to stop decline, so as to avoid unexpected generation；It can be incited somebody to action by pressing plate
Roller is pushed down, then pins compression bar always without people, is allowed one to more easily；Pass through the first suspender belt and the second suspender belt energy
It enough plays a supportive role, so that people are more steady when declining.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the enlarged diagram of part A of the present invention.
Fig. 3 is the enlarged diagram of part B of the present invention.
Fig. 4 is the enlarged diagram of C portion of the present invention.
Parts title and serial number in figure: 1. mounting bases, 2. handles, 3. rubber blocks, 4. curved rods, 5. arc panels, 6. rollings
Cylinder, 7. first idler wheels, 8. second idler wheels, 9. fixed mechanisms, 91. solid hopkinson bars, 92. hollow pipes, 93. first springs, 94. fixture blocks,
95. card slot, 10. pressing mechanisms, 101. sliding sleeves, 102. slide bars, 103. pressing plates, 104. roller bearings, 105. link blocks, 106. compression bars,
107. circular frame, 108. second springs, 11. screw rods, 12. nuts, 13. briquettings, 14. first suspender belts, 15. circular rods, 16. gears
Bar, 17. elastic slices, 18. sponge blocks, 19. second suspender belts, 20. sponge strips.
Specific embodiment
Technical solution is described further combined with specific embodiments below, it should be noted that: described in herein
The words of the indicating positions such as upper and lower, left and right be only for shown structure in respective figure for position.It is herein zero
Part institute serialization number itself, such as: first, second etc., it is only used for distinguishing described object, contain without any sequence or technology
Justice.And described in the application such as: connection, connection include unless otherwise instructed directly or indirectly connecting (connection).
Embodiment 1
A kind of fire-fighting escape device, as shown in Figure 1-3, include mounting base 1, handle 2, rubber block 3, curved rod 4, arc panel
5, roller 6, the first idler wheel 7, the second idler wheel 8 and fixed mechanism 9,1 left side central portion of mounting base are connected with the handle 2 that shape is u shape,
Mounting base 1 is connect with handle 2 by bolted connection, be connected on the right side of mounting base 1 can increasing friction force rubber block 3,
Mounting base 1 is connect in such a way that glue connects with rubber block 3, and 1 lower rotation formula of mounting base is connected with curved rod 4, curved rod 4
On be connected with arc panel 5, curved rod 4 is connect with arc panel 5 by bolted connection, 5 left pivot movement formula of arc panel installation
There is roller 6, the equal rotary type in two sides up and down on 1 right side of mounting base is equipped with the first idler wheel 7 that rope can be prevented to be broken, arc panel 5
The equal rotary type in two sides up and down in left side is equipped with the second idler wheel 8, and 5 right upper portion of arc panel is equipped with fixed mechanism 9.
Embodiment 2
A kind of fire-fighting escape device, as shown in Figure 1-3, include mounting base 1, handle 2, rubber block 3, curved rod 4, arc panel
5, roller 6, the first idler wheel 7, the second idler wheel 8 and fixed mechanism 9,1 left side central portion of mounting base are connected with the handle 2 that shape is u shape,
Be connected on the right side of mounting base 1 can increasing friction force rubber block 3,1 lower rotation formula of mounting base is connected with curved rod 4, curved rod 4
On be connected with arc panel 5,5 left pivot movement formula of arc panel is equipped with roller 6, the equal rotary type peace in the two sides up and down on 1 right side of mounting base
Equipped with the first idler wheel 7 that rope can be prevented to be broken, the equal rotary type in two sides up and down in 5 left side of arc panel is equipped with the second idler wheel 8, arc
5 right upper portion of shape plate is equipped with fixed mechanism 9.
Fixed mechanism 9 includes solid hopkinson bar 91, hollow pipe 92, the first spring 93 and fixture block 94, and 5 right upper portion of arc panel turns
It is L-shaped solid hopkinson bar 91 that dynamic formula, which is connected with shape, is cased with hollow pipe 92 on solid hopkinson bar 91, and hollow pipe 92 is contacted with mounting base 1, empty
It is connected with the first spring 93 between left side and 91 left end of solid hopkinson bar in heart pipe 92, hollow pipe 92 and solid hopkinson bar 91 pass through welded connecting
Mode connect with the first spring 93, shape be L-shaped fixture block 94 be fixed in 92 bottom left of hollow pipe, fixture block 94 passes through welding
The mode of connection is connect with hollow pipe 92, and 1 left upper portion of mounting base is provided with the card slot 95 that can block fixture block 94, and fixture block 94 is stuck in
In card slot 95.
Embodiment 3
A kind of fire-fighting escape device, as shown in Figure 1-3, include mounting base 1, handle 2, rubber block 3, curved rod 4, arc panel
5, roller 6, the first idler wheel 7, the second idler wheel 8 and fixed mechanism 9,1 left side central portion of mounting base are connected with the handle 2 that shape is u shape,
Be connected on the right side of mounting base 1 can increasing friction force rubber block 3,1 lower rotation formula of mounting base is connected with curved rod 4, curved rod 4
On be connected with arc panel 5,5 left pivot movement formula of arc panel is equipped with roller 6, the equal rotary type peace in the two sides up and down on 1 right side of mounting base
Equipped with the first idler wheel 7 that rope can be prevented to be broken, the equal rotary type in two sides up and down in 5 left side of arc panel is equipped with the second idler wheel 8, arc
5 right upper portion of shape plate is equipped with fixed mechanism 9.
Fixed mechanism 9 includes solid hopkinson bar 91, hollow pipe 92, the first spring 93 and fixture block 94, and 5 right upper portion of arc panel turns
It is L-shaped solid hopkinson bar 91 that dynamic formula, which is connected with shape, is cased with hollow pipe 92 on solid hopkinson bar 91, and hollow pipe 92 is contacted with mounting base 1, empty
The first spring 93 is connected in heart pipe 92 between left side and 91 left end of solid hopkinson bar, shape is that L-shaped fixture block 94 is fixed in hollow pipe
92 bottom lefts, 1 left upper portion of mounting base are provided with the card slot 95 that can block fixture block 94, and fixture block 94 is stuck in card slot 95.
It further include having pressing mechanism 10, pressing mechanism 10 includes sliding sleeve 101, slide bar 102, pressing plate 103, roller bearing 104, connects
Block 105, compression bar 106, circular frame 107 and second spring 108 are connect, 4 middle part installation by adhering of curved rod has the cunning playing the guiding role
Set 101,101 inner sliding type of sliding sleeve are equipped with slide bar 102, the pressing plate 103 that roller 6 is pushed down can be connected to 102 left end of slide bar, pressing plate
103 are connect by way of welded connecting with slide bar 102, and the shape of pressing plate 103 is arc, and roller 6 is contacted with pressing plate 103, sliding
Second spring 108 is wound on bar 102,108 one end of second spring is connect with sliding sleeve 101,108 other end of second spring and slide bar
The connection of 102 right parts, roller bearing 104 are fixed in 102 front side right part of slide bar, and roller bearing 104 is connected by way of welded connecting with slide bar 102
It connects, 5 right upper portion of arc panel is connected with link block 105, and arc panel 5 is connect with link block 105 by bolted connection, even
It connects rotary type on block 105 and is connected with compression bar 106 for squeezing slide bar 102,106 top installation by adhering of compression bar has circular frame
107, roller bearing 104 is located in circular frame 107.
Embodiment 4
A kind of fire-fighting escape device, as shown in Figure 1-3, include mounting base 1, handle 2, rubber block 3, curved rod 4, arc panel
5, roller 6, the first idler wheel 7, the second idler wheel 8 and fixed mechanism 9,1 left side central portion of mounting base are connected with the handle 2 that shape is u shape,
Be connected on the right side of mounting base 1 can increasing friction force rubber block 3,1 lower rotation formula of mounting base is connected with curved rod 4, curved rod 4
On be connected with arc panel 5,5 left pivot movement formula of arc panel is equipped with roller 6, the equal rotary type peace in the two sides up and down on 1 right side of mounting base
Equipped with the first idler wheel 7 that rope can be prevented to be broken, the equal rotary type in two sides up and down in 5 left side of arc panel is equipped with the second idler wheel 8, arc
5 right upper portion of shape plate is equipped with fixed mechanism 9.
Fixed mechanism 9 includes solid hopkinson bar 91, hollow pipe 92, the first spring 93 and fixture block 94, and 5 right upper portion of arc panel turns
It is L-shaped solid hopkinson bar 91 that dynamic formula, which is connected with shape, is cased with hollow pipe 92 on solid hopkinson bar 91, and hollow pipe 92 is contacted with mounting base 1, empty
The first spring 93 is connected in heart pipe 92 between left side and 91 left end of solid hopkinson bar, shape is that L-shaped fixture block 94 is fixed in hollow pipe
92 bottom lefts, 1 left upper portion of mounting base are provided with the card slot 95 that can block fixture block 94, and fixture block 94 is stuck in card slot 95.
It further include having pressing mechanism 10, pressing mechanism 10 includes sliding sleeve 101, slide bar 102, pressing plate 103, roller bearing 104, connects
Block 105, compression bar 106, circular frame 107 and second spring 108 are connect, 4 middle part installation by adhering of curved rod has the cunning playing the guiding role
Set 101,101 inner sliding type of sliding sleeve are equipped with slide bar 102, the pressing plate 103 that roller 6 is pushed down can be connected to 102 left end of slide bar, pressing plate
103 shape is arc, and roller 6 contacts with pressing plate 103, is wound with second spring 108 on slide bar 102,108 one end of second spring and
Sliding sleeve 101 connects, and 108 other end of second spring is connect with 102 right part of slide bar, and roller bearing 104 is fixed in 102 front side right part of slide bar,
5 right upper portion of arc panel is connected with link block 105, and rotary type is connected with the compression bar for squeezing slide bar 102 on link block 105
106,106 top installation by adhering of compression bar has circular frame 107, and roller bearing 104 is located in circular frame 107.
It further include having screw rod 11, nut 12 and briquetting 13,5 lower right side of arc panel is equipped with screw rod in a rotating manner
11, the shape of screw rod 11 is T shape, is screwed with nut 12 on screw rod 11, the briquetting that can push down compression bar 106 is fixed on front side of nut 12
13, nut 12 is connect by way of welded connecting with briquetting 13.
Embodiment 5
A kind of fire-fighting escape device includes as shown in Figs 1-4 mounting base 1, handle 2, rubber block 3, curved rod 4, arc panel
5, roller 6, the first idler wheel 7, the second idler wheel 8 and fixed mechanism 9,1 left side central portion of mounting base are connected with the handle 2 that shape is u shape,
Be connected on the right side of mounting base 1 can increasing friction force rubber block 3,1 lower rotation formula of mounting base is connected with curved rod 4, curved rod 4
On be connected with arc panel 5,5 left pivot movement formula of arc panel is equipped with roller 6, the equal rotary type peace in the two sides up and down on 1 right side of mounting base
Equipped with the first idler wheel 7 that rope can be prevented to be broken, the equal rotary type in two sides up and down in 5 left side of arc panel is equipped with the second idler wheel 8, arc
5 right upper portion of shape plate is equipped with fixed mechanism 9.
Fixed mechanism 9 includes solid hopkinson bar 91, hollow pipe 92, the first spring 93 and fixture block 94, and 5 right upper portion of arc panel turns
It is L-shaped solid hopkinson bar 91 that dynamic formula, which is connected with shape, is cased with hollow pipe 92 on solid hopkinson bar 91, and hollow pipe 92 is contacted with mounting base 1, empty
The first spring 93 is connected in heart pipe 92 between left side and 91 left end of solid hopkinson bar, shape is that L-shaped fixture block 94 is fixed in hollow pipe
92 bottom lefts, 1 left upper portion of mounting base are provided with the card slot 95 that can block fixture block 94, and fixture block 94 is stuck in card slot 95.
It further include having pressing mechanism 10, pressing mechanism 10 includes sliding sleeve 101, slide bar 102, pressing plate 103, roller bearing 104, connects
Block 105, compression bar 106, circular frame 107 and second spring 108 are connect, 4 middle part installation by adhering of curved rod has the cunning playing the guiding role
Set 101,101 inner sliding type of sliding sleeve are equipped with slide bar 102, the pressing plate 103 that roller 6 is pushed down can be connected to 102 left end of slide bar, pressing plate
103 shape is arc, and roller 6 contacts with pressing plate 103, is wound with second spring 108 on slide bar 102,108 one end of second spring and
Sliding sleeve 101 connects, and 108 other end of second spring is connect with 102 right part of slide bar, and roller bearing 104 is fixed in 102 front side right part of slide bar,
5 right upper portion of arc panel is connected with link block 105, and rotary type is connected with the compression bar for squeezing slide bar 102 on link block 105
106,106 top installation by adhering of compression bar has circular frame 107, and roller bearing 104 is located in circular frame 107.
It further include having screw rod 11, nut 12 and briquetting 13,5 lower right side of arc panel is equipped with screw rod in a rotating manner
11, the shape of screw rod 11 is T shape, is screwed with nut 12 on screw rod 11, the briquetting that can push down compression bar 106 is fixed on front side of nut 12
13。
It further include having the first suspender belt 14, circular rod 15, bar 16, elastic slice 17, sponge block 18, the second suspender belt 19 and sponge strip
20,1 bottom left of mounting base is connected with the first suspender belt 14 to play a supportive role, and mounting base 1 is by bolted connection with
One suspender belt 14 connects, and circular rod 15 is connected on the first suspender belt 14, and the first suspender belt 14 passes through circular rod 15, rotates on circular rod 15
Formula is connected with the bar 16 that can block the first suspender belt 14, and elastic slice 17,16 He of bar are connected between bar 16 and circular rod 15
Circular rod 15 is connect by way of welded connecting with elastic slice 17, and sponge block 18, the first suspender belt are connected on the inside of the first suspender belt 14
14 bottoms are connected with the second suspender belt 19, are connected with sponge strip 20 on the second suspender belt 19.
When kindling needs to escape in people family, people tie up rope in fixed object, and then controlling fixed mechanism 9 will
Arc panel 5 unclamps, and rope is then bypassed roller 6, then controls fixed mechanism 9 and fix arc panel 5, and roller 6 and rubber block 3 are all
It is contacted with rope, people can hold handle 2 and climb from balcony, and people, toward decline, escape along rope, roller
6 roll on rope, and the first idler wheel 7 and the second idler wheel 8 can be oriented to rope, prevent rope rubbed in sliding
Greatly, rope is caused to be broken, rubber block 3 is contacted with rope is capable of increasing frictional force, so as to reduce the speed of people's decline, such as
This, the hand of people with rope without contacting, so as to avoid the hand of people from being scratched.When people drop on ground, people
Control fixed mechanism 9 and unclamp arc panel 5, then rope is removed.
People pull hollow pipe 92 to the left, and the first spring 93 is stretched, and hollow pipe 92, which is moved to the left, drives fixture block 94 to the left
It is mobile, it removes fixture block 94 in card slot 95, arc panel 5 is unclamped, people can dial up hollow pipe 92, then unclamp hollow
Pipe 92, hollow pipe 92 resets to the right under the action of the first spring 93, and rope is bypassed roller 6, after winding, people again by people
Hollow pipe 92 is pulled to the left, is contacted hollow pipe 92 with mounting base 1, is unclamped again hollow pipe 92, in the work of the first spring 93
It is resetted to the right with lower hollow pipe 92, fixture block 94 resets to the right therewith to be caught in card slot 95, and arc panel 5 is fixed.
When people need to stop decline, people can pull compression bar 106 to the left, be driven by circular frame 107 and roller bearing 104
Slide bar 102 is moved to the left, and second spring 108 is compressed, and slide bar 102 is moved to the left band dynamic pressure plate 103 and is moved to the left, pressing plate 103
Roller 6 can be pushed down, so that roller 6 can not rotate, and then can make people stop decline, so as to avoid unexpected generation.
When people need to decline, people unclamp compression bar 106, and under the action of second spring 108, slide bar 102 resets to the right, pressing plate
103 reset to the right therewith, and roller 6 is unclamped.
People can rotate clockwise screw rod 11, and nut 12 is driven to be moved to the left, so that briquetting 13 is driven to be moved to the left, briquetting
13 promotion compression bars 106 are swung to the left, and band dynamic pressure plate 103 is moved to the left, and when pressing plate 103 pushes down roller 6, people stop operating spiral shell
Bar 11 allows one to more easily in this way, then pinning compression bar 106 always without people.
People's pressable bar 16, elastic slice 17 is extruded, and then takes out the first suspender belt 14, then the first suspender belt 14 is wound on
On the waist of oneself, and make the second suspender belt 19 between oneself both legs, finally again puts back to the first suspender belt 14 in circular rod 15, so
Bar 16 is unclamped afterwards, and under the action of elastic slice 17, the first suspender belt 14 is blocked in the reinstatement of bar 16, the first suspender belt 14 and second
Suspender belt 19 can play a supportive role, so that people are more steady when declining.
Above-described embodiment, only presently preferred embodiments of the present invention, is not intended to limit the invention practical range, therefore all with this
The equivalence changes that content described in invention claim is done should all be included within scope of the invention as claimed.
Claims (5)
1. a kind of fire-fighting escape device includes mounting base (1), handle (2), rubber block (3), curved rod (4), arc panel
(5) and roller (6), mounting base (1) left side central portion are connected with the handle (2) that shape is u shape, and being connected on the right side of mounting base (1) can
The rubber block (3) of increasing friction force, mounting base (1) lower rotation formula are connected with curved rod (4), and curved rod is connected with arc on (4)
Shape plate (5), arc panel (5) left pivot movement formula are equipped with roller (6), which is characterized in that further include having the first idler wheel (7), second
Idler wheel (8) and fixed mechanism (9), the equal rotary type in two sides up and down on the right side of mounting base (1) are equipped with that rope can be prevented to be broken
One idler wheel (7), the equal rotary type in two sides up and down on the left of arc panel (5) are equipped with the second idler wheel (8), arc panel (5) right upper portion
Equipped with fixed mechanism (9).
2. a kind of fire-fighting escape device according to claim 1, which is characterized in that fixed mechanism (9) includes solid
Bar (91), hollow pipe (92), the first spring (93) and fixture block (94), it is L that arc panel (5) right upper portion rotary type, which is connected with shape,
The solid hopkinson bar (91) of shape is cased with hollow pipe (92) on solid hopkinson bar (91), and hollow pipe (92) is contacted with mounting base (1), hollow pipe
(92) it is connected with the first spring (93) between left side and solid hopkinson bar (91) left end in, shape is that L-shaped fixture block (94) are fixed in sky
Heart pipe (92) bottom left, mounting base (1) left upper portion, which is provided with, to be stuck in the card slot (95) that fixture block (94) are blocked, fixture block (94)
In card slot (95).
3. a kind of fire-fighting escape device according to claim 2, which is characterized in that it further include having pressing mechanism (10),
Pressing mechanism (10) includes sliding sleeve (101), slide bar (102), pressing plate (103), roller bearing (104), link block (105), compression bar
(106), circular frame (107) and second spring (108), curved rod (4) middle part installation by adhering have the sliding sleeve playing the guiding role
(101), sliding sleeve (101) inner sliding type is equipped with slide bar (102), the pressing plate (103) that roller (6) are pushed down can be connected to slide bar
(102) shape of left end, pressing plate (103) is arc, and roller (6) is contacted with pressing plate (103), and slide bar is wound with the second bullet on (102)
Spring (108), second spring (108) one end are connect with sliding sleeve (101), and second spring (108) other end and slide bar (102) right part connect
It connects, roller bearing (104) is fixed in right part on front side of slide bar (102), and arc panel (5) right upper portion is connected with link block (105), link block
(105) rotary type is connected with the compression bar (106) for squeezing slide bar (102) on, and compression bar (106) top installation by adhering has back-shaped
Frame (107), roller bearing (104) are located in circular frame (107).
4. a kind of fire-fighting escape device according to claim 3, which is characterized in that further include having screw rod (11), nut
(12) it is equipped in a rotating manner screw rod (11) with briquetting (13), arc panel (5) lower right side, the shape of screw rod (11) is T
Shape is screwed with nut (12) on screw rod (11), and being fixed on front side of nut (12) can be by briquetting (13) that compression bar (106) are pushed down.
5. a kind of fire-fighting escape device according to claim 4, which is characterized in that further include have the first suspender belt (14),
Circular rod (15), bar (16), elastic slice (17), sponge block (18), the second suspender belt (19) and sponge strip (20), mounting base (1) bottom
It is connected with the first suspender belt (14) to play a supportive role on the left of portion, is connected with circular rod (15), the first suspender belt on the first suspender belt (14)
(14) circular rod (15) are passed through, rotary type, which is connected with, on circular rod (15) to keep off the bar (16) that the first suspender belt (14) are blocked
It is connected between bar (16) and circular rod (15) elastic slice (17), is connected with sponge block (18) on the inside of the first suspender belt (14), first hangs
Band (14) bottom is connected with the second suspender belt (19), and sponge strip (20) are connected on the second suspender belt (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567828.XA CN109646825B (en) | 2018-12-21 | 2018-12-21 | Escape device for fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567828.XA CN109646825B (en) | 2018-12-21 | 2018-12-21 | Escape device for fire fighting |
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| Publication Number | Publication Date |
|---|---|
| CN109646825A true CN109646825A (en) | 2019-04-19 |
| CN109646825B CN109646825B (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811567828.XA Active CN109646825B (en) | 2018-12-21 | 2018-12-21 | Escape device for fire fighting |
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|---|---|---|---|---|
| US5884726A (en) * | 1996-06-28 | 1999-03-23 | Chiu; Shn-Kung | Adjustable descending device for emergency escape |
| CN2721136Y (en) * | 2004-09-03 | 2005-08-31 | 渤海船舶重工有限责任公司 | Safety lifesaving device of crane |
| CN200977337Y (en) * | 2006-11-07 | 2007-11-21 | 王玉珏 | Convenient emergent escaping device |
| CN201880232U (en) * | 2010-12-15 | 2011-06-29 | 南京林业大学 | High-rise building fire escape device with two hanging baskets |
| KR20140046962A (en) * | 2012-10-11 | 2014-04-21 | 김재홍 | A device for emergency escape |
| CN208243938U (en) * | 2018-04-24 | 2018-12-18 | 常州宝沃安全装备有限公司 | A kind of rescue clothes self-rescue escape device |
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| CN109646825B (en) | 2020-11-24 |
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