CN209286528U - A kind of skyscraper escaping descent control device - Google Patents
A kind of skyscraper escaping descent control device Download PDFInfo
- Publication number
- CN209286528U CN209286528U CN201821998065.XU CN201821998065U CN209286528U CN 209286528 U CN209286528 U CN 209286528U CN 201821998065 U CN201821998065 U CN 201821998065U CN 209286528 U CN209286528 U CN 209286528U
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- brake
- main shaft
- rope
- control device
- descent control
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Abstract
The utility model discloses a kind of skyscraper escaping descent control devices, including shell, main shaft, rope winder, rope and braking mechanism；The main shaft is rotatably arranged in the middle position of enclosure interior, and main shaft both ends are connect with the two sidewalls of shell respectively；The axle center of the rope winder passes through main shaft and is fixed on main shaft；The rope is wrapped on rope winder, and rope end stretches out hull outside；The braking mechanism is connect with spindle drive.The utility model, being capable of personal safety during comprehensive support personnel decline by covering brake assemblies more；And use pure mechanic structure, without the energy auxiliary control such as electric power, even if in the presence of a harsh environment can also normal use, it is safe and reliable.
Description
Technical field
The utility model relates to rescue outfit technical field, in particular to a kind of skyscraper escaping descent control device.
Background technique
With the rapid development of the national economy, the quickening of urban construction step, the height of skyscraper is constantly broken a record,
But following problem is exactly the increase with building height, and existing security risk also increases therewith.Because building building
The height of layer is higher, and the influence of globality, large area caused by (such as fire, earthquake, typhoon etc.) is got over after generation disaster
Greatly.And the fast development of the rescue outfits manufacturing capacity such as fire, earthquake calamity of our countries and building construction at present is serious unbalanced,
On the one hand existing escape device for high-rise buildings volume is heavy, inconvenient for use；On the other hand we to the rescue ability of skyscraper also
To be improved, therefore, the fire prevention of skyscraper and shockproof situation are increasingly serious.
In order to enable the personnel in building to fall on safe ground, while the people of protection staff down in a short period of time
Body safety, we devise a kind of skyscraper escaping descent control device, with the security of the lives and property of support personnel.
Utility model content
To achieve the above object, the utility model discloses a kind of skyscraper escaping descent control device, including shell, main shaft,
Rope winder, rope and braking mechanism；The main shaft is rotatably arranged in the middle position of enclosure interior, and main shaft both ends
It is connect respectively with the two sidewalls of shell；The axle center of the rope winder passes through main shaft and is fixed on main shaft；The rope twines
It is wound on rope winder, and rope end stretches out hull outside；The braking mechanism is connect with spindle drive.
As a further improvement of the above technical scheme, the braking mechanism includes magnetic force brake assemblies, and the magnetic force is stopped
Vehicle component includes magnet mounting seat, several first magnets, cover board and multiple second magnets；Several first magnets surround
The axle center of magnet mounting seat is equably fixed in magnet mounting seat in an annular manner；The cover board and magnet are installed
Pedestal is oppositely arranged；The multiple second magnet equidistant interval is arranged on cover board medial surface, and the position of the second magnet with
The position of first magnet is corresponding and polarity is opposite.
As a further improvement of the above technical scheme, the periphery upper and lower ends of the magnet mounting seat are respectively provided with one
First link block, first link block are fixedly connected with the casing；The axle center of the magnet mounting seat is rotatably arranged in
On main shaft；The outer end face of the cover board is fixed on main shaft.
As a further improvement of the above technical scheme, the braking mechanism further includes centrifugal brake component, the centrifugation
Brake assemblies include friction disc, multiple brake shoes, multiple reset springs and multiple guide rods；The multiple guide rod is equidistant
It is arranged at intervals on the inside of friction disc, and one end of guide rod is fixedly connected with main shaft, the other end is flexibly connected with brake shoes；
The reset spring is set on guide rod, and one end of reset spring is connect with main shaft, and the other end is connect with brake shoes；Just
Under beginning state, the brake shoes and friction disc inner wall are equipped with gap.
As a further improvement of the above technical scheme, the periphery upper and lower ends of the friction disc are respectively provided with one second
Link block, second link block are fixedly connected with the casing；The axle center of the friction disc is fixedly connected with main shaft.
As a further improvement of the above technical scheme, the centrifugal brake component further includes end cap, the end cap setting
On friction disc.
As a further improvement of the above technical scheme, the braking mechanism further includes hand-operated brake component, described manual
Brake assemblies include brake disc, brake callipers, brake cable and brake handle, and the axle center of the brake disc is fixed at main shaft
On, the brake callipers are arranged in brake disc one end, and the brake handle is located at hull outside and is blocked by brake cable and brake
Clipper joint.
As a further improvement of the above technical scheme, the housing side be equipped with wiring handle, the wiring handle with
Main shaft connection.
As a further improvement of the above technical scheme, the shell is equipped with rope outlet, and the rope goes out from rope
Mouth stretches out hull outside.
As a further improvement of the above technical scheme, the rope is steel wire cable.
The beneficial effects of the utility model are:
1, the gravitional force when escaping descent control device is declined using escape personnel, drives the rotation of main shaft, makes centrifugal brake
Component and magnetic force brake assemblies generate enough resistances, to achieve the purpose that deceleration, brake；
2, it is used cooperatively hand-operated brake component, different height can be arbitrarily rested on during decline, in order to difference
The personnel of floor rescue；
3, rope is recyclable reuses, and avoids the wasting of resources, meets the environmental protection concept of sustainable development；
4, the escaping descent control device is equipped with more set brake assemblies, being capable of person peace during comprehensive support personnel's decline
Entirely；
5, the escaping descent control device uses pure mechanic structure, without the auxiliary control of the energy such as electric power, even if in the presence of a harsh environment
Can also normal use, it is safe and reliable.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of magnetic force brake assemblies；
Fig. 3 is the structural schematic diagram of centrifugal brake component；
Fig. 4 is the structural schematic diagram of hand-operated brake component.
Appended drawing reference:
1- shell；11- rope outlet；2- main shaft；3- rope winder；4- rope；5- magnetic force brake assemblies；The installation of 51- magnet
Pedestal；The first magnet of 52-；53- cover board；The second magnet of 54-；The first link block of 55-；6- centrifugal brake component；61- friction circle
Disk；62- brake shoes；63- reset spring；64- guide rod；The second link block of 65-；66- end cap；7- hand-operated brake component；71- stops
Vehicle dish；72- brake callipers；73- brake cable；74- brake handle；8- wiring handle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.
As shown in Figure 1, the skyscraper escaping descent control device of the present embodiment, including shell 1, main shaft 2, rope winder 3, rope 4
And braking mechanism.Main shaft 2 is rotatably arranged in the middle position inside shell 1, and both ends two sides with shell 1 respectively
Wall connection；The axle center of rope winder 3 passes through main shaft 2 and is fixed on main shaft 2；Rope 4 is wrapped on rope winder 3, and is restricted
4 end of rope is stretched out outside shell 1；Braking mechanism and main shaft 2 are sequentially connected.
The side of shell 1 is equipped with wiring handle 8, and wiring handle 8 is connect with main shaft 2, and rotation wiring handle 8 can make rope 4
It is wrapped on rope winder 3, to realize the reuse of rope 4, avoids the wasting of resources, meet the environmental protection reason of sustainable development
It reads；Preferably, rope 4 uses steel wire cable, and intensity is high, fatigue performance is good, can be used for a long time.
Shell 1 is equipped with rope outlet 11, and rope 4 stretches out outside shell 1 from rope outlet 11.
As shown in Fig. 2, braking mechanism includes magnetic force brake assemblies 5, magnetic force brake assemblies 5 include magnet mounting seat 51,
Several first magnets 52, cover board 53 and multiple second magnets 54.Several first magnets 52 surround the axis of magnet mounting seat 51
The heart is equably fixed in magnet mounting seat 51 in an annular manner；Cover board 53 and magnet mounting seat 51 be oppositely arranged and
The two has certain spacing；Multiple second magnet, 54 equidistant intervals are arranged on 53 medial surface of cover board, and the second magnet 54
Position is corresponding with the position of the first magnet 52 and polarity on the contrary, extremely corresponding second magnet 54 of the N of i.e. the first magnet 52 S
The pole N of extremely corresponding second magnet 54 of the S of pole or the first magnet 52 so that the first magnet 52 and the second magnet 54 generate it is mutual
Attraction.
The periphery upper and lower ends of magnet mounting seat 51 are respectively provided with one first link block 55, the first link block 55 and shell
1 is fixedly connected, and the axle center of magnet mounting seat 51 is rotatably arranged on main shaft 2；The outer end face fixation of cover board 53 is set
It sets on main shaft 2；This makes it possible to guarantee that the position of magnet mounting seat 51 is fixed when cover board 53 is rotated with main shaft 2,
So that 54 relative motion of the first magnet 52 and the second magnet, generates the effectiveness of cutting magnetic induction line.
The working principle of magnetic force brake assemblies 5 are as follows:
Personnel are during high building decline, and the escaping descent control device and personnel decline together, and rope 4 is drawn out out of shell 1,
And drive 2 high speed rotation of rope winder 3 and main shaft；Cover board 53 follows 2 high speed rotation of main shaft at this time, makes the first magnet 52 and second
Magnet 54 produces relative rotation cutting magnetic induction line, and generates opposing magnetic field vortex between, i.e., magnet mounting seat 51 with
53/ main shaft 2 of cover board forms a reactive torque, to play decelerating effect.
As shown in figure 3, braking mechanism further includes centrifugal brake component 6, centrifugal brake component 6 includes friction disc 61, more
A brake shoes 62, multiple reset springs 63 and multiple guide rods 64.Multiple 64 equidistant intervals of guide rod are arranged in friction disc
61 insides, and one end of guide rod 64 is fixedly connected with main shaft 2, and the other end is flexibly connected with brake shoes 62, and brake shoes 62 can
It reciprocatingly slides along guide rod 64；Reset spring 63 is set on guide rod 64, and one end of reset spring 63 and main shaft 2 connect
It connects, the other end is connect with brake shoes 62；Under original state, brake shoes 62 and 61 inner wall of friction disc are equipped with gap.
The periphery upper and lower ends of friction disc 61 are respectively provided with one second link block 65, and the second link block 65 and shell 1 are solid
Fixed connection, guide rod 64 are fixedly connected with main shaft 2, and such guide rod 64 can follow main shaft 2 to rotate, and friction disc 61 is then fixed
It is motionless.
The working principle of centrifugal brake component 6 are as follows:
Personnel are during high building decline, and the escaping descent control device and personnel decline together, and rope 4 is drawn out out of shell 1,
And drive 2 high speed rotation of rope winder 3 and main shaft；Friction disc 61 produces relative rotation with 64/ main shaft 2 of guide rod at this time,
Under the action of centrifugal force, brake shoes 62 stretches reset spring 63 and slides along guide rod 64 to one end far from main shaft 2, brake shoes
62 are tightly attached on the inner wall of friction disc 61, to make to generate relative friction forces therebetween, and then play the work of brake deceleration
With.
After decrease speed slows down, the relative rotation speed between 64/ main shaft 2 of friction disc 61 and guide rod slows down, centrifugal force
Reduce, under the action of reset spring 63, brake shoes 62 and 61 inner wall of friction disc are detached from, and release braking action.
Centrifugal brake component 6 further includes end cap 66, and end cap 66 is arranged on friction disc 61, to play a protective role.
As shown in figure 4, braking mechanism further includes hand-operated brake component 7, hand-operated brake component 7 includes brake disc 71, brake
Clamp 72, brake cable 73 and brake handle 74.The axle center of brake disc 71 is fixed on main shaft 2, and brake callipers 72 are arranged
In 71 one end of brake disc, brake handle 74 is located at 1 outside of shell and is connect by brake cable 73 with brake callipers 72.
The working principle of hand-operated brake component 7 are as follows:
In use, brake handle 74 can be fixed in the wrist of decline personnel by magic strap, with anti-dropout；Decline personnel
Brake handle 74, which can be operated, makes brake callipers 72 and brake disc 71 generate relative friction forces, to achieve the purpose that brake deceleration；
And brake opportunity and decrease speed can be freely controlled, when encountering emergency situation, can brake completely, personnel is made to rest on sky
In, it waits for rescue.
The utility model, being capable of personal safety during comprehensive support personnel decline by covering brake assemblies more；And
And use pure mechanic structure, without the energy auxiliary control such as electric power, even if in the presence of a harsh environment can also normal use, work safety
Reliably.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.It in addition, the technical solution between each embodiment can be combined with each other, but must be general with this field
Based on logical technical staff can be realized；It will be understood that when the combination of technical solution appearance is conflicting or cannot achieve this
The combination of technical solution is not present, also not within the protection scope of the requires of the utility model.
Claims (10)
1. a kind of skyscraper escaping descent control device, including shell, main shaft, rope winder, rope and braking mechanism；Its feature exists
In: the main shaft is rotatably arranged in the middle position of enclosure interior, and main shaft both ends connect with the two sidewalls of shell respectively
It connects；The axle center of the rope winder passes through main shaft and is fixed on main shaft；The rope is wrapped on rope winder, and rope
Hull outside is stretched out in end；The braking mechanism is connect with spindle drive.
2. skyscraper escaping descent control device according to claim 1, it is characterised in that: the braking mechanism includes that magnetic force is stopped
Vehicle component, the magnetic force brake assemblies include magnet mounting seat, several first magnets, cover board and multiple second magnets；Institute
Several first magnets are stated equably to be fixed in magnet mounting seat in an annular manner around the axle center of magnet mounting seat；
The cover board is oppositely arranged with magnet mounting seat；The multiple second magnet equidistant interval is arranged on cover board medial surface, and
And second magnet position it is corresponding with the position of the first magnet and polarity is opposite.
3. skyscraper escaping descent control device according to claim 2, it is characterised in that: the circumference of the magnet mounting seat
Face upper and lower ends are respectively provided with one first link block, and first link block is fixedly connected with the casing；The magnet mounting seat
Axle center is rotatably arranged on main shaft；The outer end face of the cover board is fixed on main shaft.
4. skyscraper escaping descent control device according to claim 1-3, it is characterised in that: the braking mechanism is also
Including centrifugal brake component, the centrifugal brake component includes friction disc, multiple brake shoes, multiple reset springs and multiple
Guide rod；The multiple guide rod equidistant interval is arranged on the inside of friction disc, and one end of guide rod and the fixed company of main shaft
It connects, the other end is flexibly connected with brake shoes；The reset spring is set on guide rod, and one end of reset spring and main shaft
Connection, the other end are connect with brake shoes；Under original state, the brake shoes and friction disc inner wall are equipped with gap.
5. skyscraper escaping descent control device according to claim 4, it is characterised in that: on the periphery of the friction disc
Lower both ends are respectively provided with one second link block, and second link block is fixedly connected with the casing；The axle center of the friction disc and master
Axis is fixedly connected.
6. skyscraper escaping descent control device according to claim 5, it is characterised in that: the centrifugal brake component further includes
End cap, the end cap are arranged on friction disc.
7. skyscraper escaping descent control device according to claim 4, it is characterised in that: the braking mechanism further includes manual
Brake assemblies, the hand-operated brake component include brake disc, brake callipers, brake cable and brake handle, the brake disc
Axle center is fixed on main shaft, and the brake callipers are arranged in brake disc one end, and the brake handle is located at hull outside simultaneously
It is connect by brake cable with brake callipers.
8. skyscraper escaping descent control device according to claim 1, it is characterised in that: the housing side is equipped with wiring handle
Hand, the wiring handle are connect with main shaft.
9. skyscraper escaping descent control device according to claim 1, it is characterised in that: the shell goes out equipped with rope
Mouthful, the rope stretches out hull outside from rope outlet.
10. skyscraper escaping descent control device according to claim 1, it is characterised in that: the rope is steel wire cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821998065.XU CN209286528U (en) | 2018-11-29 | 2018-11-29 | A kind of skyscraper escaping descent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821998065.XU CN209286528U (en) | 2018-11-29 | 2018-11-29 | A kind of skyscraper escaping descent control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209286528U true CN209286528U (en) | 2019-08-23 |
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ID=67656639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821998065.XU Active CN209286528U (en) | 2018-11-29 | 2018-11-29 | A kind of skyscraper escaping descent control device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209286528U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111027A (en) * | 2020-01-13 | 2020-05-08 | 煤科集团沈阳研究院有限公司 | Permanent magnet type high-altitude slow-descending escape device |
| CN111569282A (en) * | 2020-05-28 | 2020-08-25 | 迈格钠磁动力股份有限公司 | Portable cylindrical permanent magnet eddy current descent control device and escape method |
| CN113058171A (en) * | 2021-04-30 | 2021-07-02 | 茂物久泽(南京)智能科技有限公司 | Building escape device |
| CN113509653A (en) * | 2021-06-18 | 2021-10-19 | 河海大学 | Electromagnetic and friction damping descent control device |
| CN115487437A (en) * | 2022-03-22 | 2022-12-20 | 刘忠水 | Labor-saving falling-prevention escape sliding rope |
-
2018
- 2018-11-29 CN CN201821998065.XU patent/CN209286528U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111027A (en) * | 2020-01-13 | 2020-05-08 | 煤科集团沈阳研究院有限公司 | Permanent magnet type high-altitude slow-descending escape device |
| CN111569282A (en) * | 2020-05-28 | 2020-08-25 | 迈格钠磁动力股份有限公司 | Portable cylindrical permanent magnet eddy current descent control device and escape method |
| CN113058171A (en) * | 2021-04-30 | 2021-07-02 | 茂物久泽(南京)智能科技有限公司 | Building escape device |
| CN113509653A (en) * | 2021-06-18 | 2021-10-19 | 河海大学 | Electromagnetic and friction damping descent control device |
| CN115487437A (en) * | 2022-03-22 | 2022-12-20 | 刘忠水 | Labor-saving falling-prevention escape sliding rope |
| CN115487437B (en) * | 2022-03-22 | 2024-04-05 | 广东童年之家实业有限公司 | Labor-saving anti-falling sliding rope for escape |
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