CN209679334U - A kind of high building escape deceleration device - Google Patents
A kind of high building escape deceleration device Download PDFInfo
- Publication number
- CN209679334U CN209679334U CN201920260223.XU CN201920260223U CN209679334U CN 209679334 U CN209679334 U CN 209679334U CN 201920260223 U CN201920260223 U CN 201920260223U CN 209679334 U CN209679334 U CN 209679334U
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- China
- Prior art keywords
- brake
- mounting rack
- conductor rope
- gear
- disk
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Abstract
The utility model discloses a kind of high building escape deceleration device, including shell, mounting rack, conductor rope mechanism, brake motor, arrestment mechanism and handle, and installation is erected at the inside of shell, and handle is fixed on the side of mounting rack.Conductor rope mechanism is located at mounting rack top, including conductor rope disk and two commutation boards, and one of commutation board is located at the upper side of conductor rope disk, another commutation board is located at the lateral side of conductor rope disk.Brake motor is located on mounting rack, drives the rotation of conductor rope disk by gear assembly.Arrestment mechanism is located at the lower part of mounting rack, including brake disc, the strap of the brake, crank and brake cable, brake disc are located on the output shaft of brake motor.The strap of the brake is set in the outside of brake disc, and one end is fixedly linked with mounting rack, and the other end is connected by crank and brake cable with brake lever.It is ingenious that the utility model has the advantages of simple structure, and manufacture, maintenance are easy, more securely and reliably, the speed of conductor rope mechanism is controlled by brake motor, driving method uses gear drive, security control decrease speed.
Description
Technical field
The utility model relates to field of mechanical technique, and in particular to a kind of high building escape deceleration device.
Background technique
With increasing year by year for skyscraper, for skyscraper when happening suddenly fire and other emergency situations, how is personnel
Enough in time, safe to escape from the fire scene, this point is very important.For skyscraper, when fire occurs, electricity
Ladder, stair are often blocked by high fire, and the people above fire spot will not pass through normal channel and flee from, and people are uncommon at this time
Hoping quick, safety can reach on the ground outside building, and high building escape deceleration device solves the problems, such as this.
Escape device for high-rise buildings technical characteristics include shell, guide rope device, transmission device, brake apparatus, motor, escape
Rope, seat belt hanger, braking iron ring of the brake apparatus below motor, with two pieces of symmetrical centrifugal-blocks, from
Heart block is installed in the support frame inside the braking iron ring, and braking iron ring one end is connected with L-type crank, the L-type crank other end
It is connected with brake cable, the brake cable other end is drawn with braking connecting, and braking draws handle to connect with handle.It is above-mentioned of the existing technology main
Technological deficiency are as follows: the brake device structure for adjusting decrease speed is complicated, speed control poor accuracy, cannot carry out on the way in decline
The protrusion of building is avoided in emergency braking, in the case where brake apparatus failure, not can guarantee the safety of survivor, is grasped
It uses not easy.
Utility model content
In view of the above shortcomings of the prior art, the purpose of this utility model is that proposing a kind of high building escape deceleration device,
The problems such as speed is difficult to control accurately when solution is declined using rope, and arrestment mechanism security reliability is poor.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model is
A kind of high building escape deceleration device, including shell, mounting rack, conductor rope mechanism, brake motor, arrestment mechanism and handle
Hand, the main part of mounting rack are located at the inside of shell, and handle is fixed on the side of mounting rack.Conductor rope mechanism is located at mounting rack
Top, including conductor rope disk and two commutation boards, one of commutation board are located at the upper side of conductor rope disk, another commutation board position
In the lateral side of conductor rope disk.Brake motor is located on mounting rack, drives the rotation of conductor rope disk by gear assembly.Arrestment mechanism is set
In the lower part of mounting rack comprising brake disc, the strap of the brake, crank and brake cable, brake disc are located on the output shaft of brake motor.The strap of the brake is arranged
In the outside of brake disc, one end is fixedly linked with mounting rack, and the other end is connected by crank with one end of brake cable, the brake cable other end
It is connected with the brake lever being located in handle.
Preferably, shell includes top cover and two side covers, and the upper end of top cover and mounting rack is fixedly linked, two side covers difference
It is fixed on the two sides of mounting rack.Rope inlet is offered at the top of top cover, the lower part of mounting rack is equipped with guide sleeve.
Preferably, conductor rope disk is located at the side of mounting rack by shaft, and gear assembly includes driving gear and driven gear,
Driving gear is located on the output shaft of brake motor, and driven gear is located in the shaft of conductor rope disk.
Preferably, gear assembly further includes first gear and second gear, and the first, second gear is located at peace by gear shaft
The two sides shelved.First gear is engaged with driving gear, and second gear is engaged with driven gear.
Preferably, the side of mounting rack is equipped with fuse-box, and brake disc and the strap of the brake are respectively positioned in fuse-box, and brake disc is fixedly mounted on brake
On the output shaft of motor.The strap of the brake is the elastomeric element made of strip steel band, between brake disc and fuse-box inner wall.
Preferably, the side positioned at mounting rack of crank, middle part are rotatedly connected with mounting rack.One end of crank and the strap of the brake
Free end be fixedly linked, the other end is connected by connecting rod with brake cable.Brake lever is located at the inside of handle, the middle part of brake lever and handle
It is rotatedly connected, one end is fixedly linked with brake cable.
Preferably, the conductor rope disk includes two disk bodies positioned opposite, between waiting in a ring on the inner sidewall of each disk body
Every being equipped with multiple taper muscle columns, the interlaced arrangement of taper muscle column on two disk bodies.
Preferably, the lower end of mounting rack is equipped with connecting band, is configured with hanging buckle in the connecting band.
By using above-mentioned technical proposal, the advantageous effects of the utility model are: the utility model has the advantages of simple structure
Ingenious, manufacture, maintenance are easy, and more securely and reliably, brake motor is accurately controlled in such a way that gear drives as driving part
Conductor rope mechanism processed, more acurrate and security control decrease speed.The decrease speed of survivor can pass through brake motor by survivor
It actively adjusts with arrestment mechanism, can be braked during decline, the protrusion for avoiding building is damaged body, and use is safe
Property it is high.In the event of a failure, brake motor can stop operating arrestment mechanism, be parked in survivor in the air, wait other way
Rescue, play the role of double-layer safety.
Detailed description of the invention
Fig. 1 is a kind of right view visual direction structural schematic diagram of high building escape deceleration device of the utility model.
Fig. 2 is a kind of left view visual direction structural schematic diagram of high building escape deceleration device of the utility model.
Fig. 3 is a kind of principle schematic diagram of high building escape deceleration device inner body portion of the utility model.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing:
In conjunction with Fig. 1 to Fig. 3, a kind of high building escape deceleration device, including shell, mounting rack 2, conductor rope mechanism 3, brake motor
4, arrestment mechanism 5 and handle 6, the main part of mounting rack 2 are located at the inside of shell, and shell includes top cover 11 and two side covers,
Top cover 11 and the upper end of mounting rack 2 are fixedly linked, and two side covers are separately fixed at the two sides of mounting rack 2, and handle 6 is fixed on installation
The side of frame 2 is located between two side covers.The top of top cover 11 offers rope inlet, and the lower part of mounting rack 2 is equipped with guide sleeve.
The lower end of mounting rack 2 is equipped with connecting band 7, is configured with hanging buckle 8 in the connecting band 7.In use, the utility model is through rope 10
On, rope 10 is thread using pure cotton, has preferable friction effect, and the rope 10 enters from the rope inlet of top cover 11,
It is pierced by from the guide sleeve 33 of 2 lower part of mounting rack, one end of rope 10 is fixed on building, and ground is fallen under the other end, is escaped
Ramp-down device is moved downward relative to rope, and survivor is brought to ground, makes its safe landing.The upper body of survivor, which is dressed, to be rescued
Raw safety belt, lifesaving safety belt are a kind of comfortable, safety fixed equipments, and structure is similar to rock-climbing safety belt, lifesaving safety belt
It is fixedly linked with one end of hanging buckle 8, hanging buckle 8 is articulated on the steel ring of connecting band 7, realizes lifesaving safety belt and escape slow-lowering device
Quick mounting.
Conductor rope mechanism 3 is located at the top of mounting rack 2, including conductor rope disk 31 and two commutation boards 32, brake motor 4 are located at peace
It shelves on 2, drives conductor rope disk 31 to rotate by gear assembly 9, the mounting rack 2 is equipped with chargeable storage, and battery is
Brake motor 4 is powered.The conductor rope disk 31 includes two disk bodies 311 positioned opposite, is in ring on the inner sidewall of each disk body 311
Shape is equipped with multiple taper muscle columns 312, the interlaced arrangement of taper muscle column 312 on two disk bodies 311 at equal intervals.Wherein, one
Commutation board 32 is located at the upper side of conductor rope disk 31, another commutation board 32 is located at the lateral side of conductor rope disk 31.Conductor rope disk 31
The side of mounting rack 2 is located at by shaft, gear assembly 9 includes driving gear 91 and driven gear 92, and driving gear 91 is located at
On the output shaft of brake motor 4, driven gear 92 is located in the shaft of conductor rope disk 31.Rope enters from rope inlet, around being located at
One commutation board 32 of the upper side of conductor rope disk 31, is wound on conductor rope disk 31, and the taper muscle column 312 of 31 inside of conductor rope disk can
Rope is clamped, rope and the opposite sliding of conductor rope disk 31 are avoided, after rope bypasses conductor rope disk 31, further around the transverse direction for crossing conductor rope disk 31
The commutation board 32 of side, by being pierced by from the guide sleeve 33 of 2 lower part of mounting rack.Two commutation boards 32 pass through the reasonable cloth of position
It sets, is pressed on rope 10 on conductor rope disk 31, guarantee that rope 10 and conductor rope disk 31 will not opposite slidings.
Gear assembly 9 further includes first gear 93 and second gear 94, and first gear 93, second gear 94 pass through gear shaft
The two sides of mounting rack 2 are located at, first gear 93 and second gear 94 rotate synchronously.First gear 93 is engaged with driving gear 91,
Second gear 94 is engaged with driven gear 92, and driving gear 91 drives conductor rope disk 31 by first gear 93 and second gear 94
Slowly run.Arrestment mechanism 5 is located at the lower part of mounting rack 2 comprising brake disc 51, the strap of the brake 52, crank 53 and brake cable 54, brake disc 51
It is located on the output shaft of brake motor 4.The side of mounting rack 2 is equipped with fuse-box 21, and brake disc 51 and the strap of the brake 52 are respectively positioned in fuse-box 21,
Brake disc 51 is fixedly mounted on the output shaft of brake motor 4.The strap of the brake 52 is the elastomeric element made of strip steel band, is located at brake disc
Between 51 and 21 inner wall of fuse-box.
The strap of the brake 52 is set in the outside of brake disc 51, and one end is fixedly linked with mounting rack 2, and the other end passes through crank 53 and lock
One end of line 54 is connected, and 54 other end of brake cable is connected with the brake lever 55 being located in handle 6.Crank 53 positioned at the one of mounting rack 2
Side, middle part are rotatedly connected with mounting rack 2.One end of crank 53 and the free end of the strap of the brake 52 are fixedly linked, and the other end passes through company
Bar 56 is connected with brake cable 54.Brake lever 55 is located at the inside of handle 6, and middle part and the handle 6 of brake lever 55 are rotatedly connected, one end and lock
Line 54 is fixedly linked.
In use, one end of rope 10 is fixed on the firm place such as building masonry wall, the other end of rope 10 is thrown outside window.
Lifesaving safety belt is connected by safety belt hanging buckle 8 with safety belt attachment device 7, and survivor's hand holds handle 6, jump out outside window, with
Survivor escapes from the fire scene afterwards.High building escape deceleration device is relative to along rope 10, downwards, brake motor 4 passes through gear assembly
The revolving speed of 9 control conductor rope disks 31, so that decrease speed of the high building escape deceleration device relative to rope 10 is controlled, so that survivor
It slowly falls along rope 10, improves the safety of decline.During decline, the protrusion that survivor encounters building may be with it
When body collides, being braked by output shaft of the arrestment mechanism 5 to brake motor 4, survivor temporarily ceases decline, to
After survivor adjusts the protrusion that body avoids building, brake lever 55 is unclamped, the output shaft of brake motor 4 drives conductor rope disk 31
It continues to rotate, close to after ground, arrestment mechanism 5 controls conductor rope disk 31 and decelerates to on-position, survivor's safe landing.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (8)
1. a kind of high building escape deceleration device, including shell, mounting rack, conductor rope mechanism, brake motor, arrestment mechanism and handle,
It is characterized in that, the main part of mounting rack is located at the inside of shell, handle is fixed on the side of mounting rack；Conductor rope mechanism is located at
The top of mounting rack, including conductor rope disk and two commutation boards, one of commutation board are located at the upper side of conductor rope disk, another
Commutation board is located at the lateral side of conductor rope disk；Brake motor is located on mounting rack, drives the rotation of conductor rope disk by gear assembly；System
Motivation structure is located at the lower part of mounting rack comprising brake disc, the strap of the brake, crank and brake cable, brake disc are located on the output shaft of brake motor；
The strap of the brake is set in the outside of brake disc, and one end is fixedly linked with mounting rack, and the other end is connected by crank with one end of brake cable, lock
The line other end is connected with the brake lever being located in handle.
2. a kind of high building escape deceleration device according to claim 1, which is characterized in that shell includes top cover and two sides
The upper end of lid, top cover and mounting rack is fixedly linked, and two side covers are separately fixed at the two sides of mounting rack；It is offered at the top of top cover
The lower part of rope inlet, mounting rack is equipped with guide sleeve.
3. a kind of high building escape deceleration device according to claim 1, which is characterized in that conductor rope disk is located at peace by shaft
The side shelved, gear assembly include driving gear and driven gear, and driving gear is located on the output shaft of brake motor, driven
Gear is located in the shaft of conductor rope disk.
4. a kind of high building escape deceleration device according to claim 3, which is characterized in that gear assembly further includes the first tooth
Wheel and second gear, the first, second gear are located at the two sides of mounting rack by gear shaft；First gear is engaged with driving gear,
Second gear is engaged with driven gear.
5. a kind of high building escape deceleration device according to claim 1, which is characterized in that the side of mounting rack is equipped with lock
Box, brake disc and the strap of the brake are respectively positioned in fuse-box, and brake disc is fixedly mounted on the output shaft of brake motor；The strap of the brake is by strip steel band system
At elastomeric element, between brake disc and fuse-box inner wall.
6. a kind of high building escape deceleration device according to claim 1, which is characterized in that crank positioned at the one of mounting rack
Side, middle part are rotatedly connected with mounting rack；One end of crank and the free end of the strap of the brake are fixedly linked, and the other end passes through connecting rod and lock
Line is connected；Brake lever is located at the inside of handle, and middle part and the handle of brake lever are rotatedly connected, and one end is fixedly linked with brake cable.
7. a kind of high building escape deceleration device according to claim 1, which is characterized in that the conductor rope disk includes opposite cloth
Two disk bodies set are equipped with multiple taper muscle columns, the taper on two disk bodies on the inner sidewall of each disk body at equal intervals in a ring
The interlaced arrangement of muscle column.
8. a kind of high building escape deceleration device according to claim 1, which is characterized in that the lower end of mounting rack is equipped with connection
Band is configured with hanging buckle in the connecting band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920260223.XU CN209679334U (en) | 2019-02-28 | 2019-02-28 | A kind of high building escape deceleration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920260223.XU CN209679334U (en) | 2019-02-28 | 2019-02-28 | A kind of high building escape deceleration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209679334U true CN209679334U (en) | 2019-11-26 |
Family
ID=68603302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920260223.XU Expired - Fee Related CN209679334U (en) | 2019-02-28 | 2019-02-28 | A kind of high building escape deceleration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209679334U (en) |
-
2019
- 2019-02-28 CN CN201920260223.XU patent/CN209679334U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20210228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |