CN1689664A - Life saving device in high building - Google Patents
Life saving device in high building Download PDFInfo
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- CN1689664A CN1689664A CN 200410018185 CN200410018185A CN1689664A CN 1689664 A CN1689664 A CN 1689664A CN 200410018185 CN200410018185 CN 200410018185 CN 200410018185 A CN200410018185 A CN 200410018185A CN 1689664 A CN1689664 A CN 1689664A
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Abstract
The escape apparatus for high-rise building is superior to available escape apparatus. The escape apparatus includes descending rope, hook in the lower end of the descending rope and person holding mechanism on the hook, and features its slowly descending device on one rack. The slowly descending device includes rope wheel with shaft on the rack, descending rope wound onto the rope wheel and with the upper end connected to the rope wheel, rocking handle on the rope wheel, upper connecting part connected to the outer end of the rocking handle, limiting nut to avoid upper connecting part fall, elastic rope connected to the lower end of the upper connecting part, balance weight connected to the lower end of the elastic rope, and self-locking unit on the rack. The escape apparatus is reliable, and can descend the escaper in the speed of 0.7-1.2 m/s.
Description
[affiliated technical field]
The invention belongs to lifesaving appliance, the landing of saving oneself when being used for high-rise generation emergency, particularly a kind of high-rise escape apparatus.
[background technology]
Along with economic development, high-rise commercial building, office building and dwelling house are more and more.The inconvenience but high-rise is escaped when running into fire or similar accidents such as " 9.11 ", this moment people wish can be quick, safe the outer ground of arrival building on.Present known escape mode can be divided three classes: rescue the people by the aerial ladder of lifting when 1) the place floor is low, but the number of once succouring is limited, can only carry out several times; 2) lay inflatable packer on the ground, allow the survivor directly jump off and fall on the air cushion, but danger is injured greatly easily from eminence; 3) lifesaving appliance falls in various ropes, but most complex structure, and decrease speed is at per second more than 2 meters, and is too fast, and needs to be rescued personnel's ACTIVE CONTROL sinking speed in the decline process, in case out of control will dropping into rapidly on the ground causes injury to personnel.
[summary of the invention]
Safe escape problem when the present invention has high-rise generation emergency now for solving provides a kind of use reliable, with the speed of 0.7～1.2 meter per second the decline of frequency is arranged, and need not the high-rise escape apparatus of survivor oneself control sinking speed in the landing process.
The present invention solves the technical scheme that the prior art problem adopted: a kind of high-rise escape apparatus, comprise the decline rope, be located at the hook of decline rope lower end, manned mechanism on the hook, it is characterized in that having a support, support is provided with slow descending device, described slow descending device comprises the rope wheels that is coupling on support, the decline rope is wrapped on the runner, and its upper end is affixed with rope wheels, and rope wheels has a rocking handle; the rocking handle outer end is with upper connector and is rotary with the stop nut that prevents that upper connector from coming off; the upper connector lower end is connected to elastic threads, and the elastic threads lower end is connected to counterweight, and the runner self-locking device is housed on the support.Support can be directly installed within doors near on the room metope of window, be wound with and connect a plurality of parts on the rope wheels rocking handle of decline rope and hang counterweight and form slow descending device, produce the slow down velocity of rotation of rope wheels of opposing torque by the weight that hangs, thereby slow down the rate of release of decline rope, guarantee that manned mechanism slowly drops on the ground.Perforate on the upper connector, directly be socketed in the rocking handle outer end, the aperture of being opened is greater than the rocking handle diameter, and rocking handle connector and counterweight when rotating remain plumbness, is rotary with stop nut on the rocking handle simultaneously and prevents in the rocking handle rotation process that connector rocks and comes off from rocking handle.The upper connector bottom is also porose, the flexible rope of cross-under, and it is more steady that the cushioning effect by elastic threads descends manned mechanism, alleviates rocking of counterweight simultaneously.Support also can be located in the airtight casing, be structure as a whole with casing, tank floor and sidewall are established the door of movable unlatching, and casing is fixed on the metope near the window, pull out the decline rope and can use the present invention to escape in case open when emergency takes place; Manned mechanism then is suspended on the outer metope of window at ordinary times.Just close to the doorstep at ordinary times, to keep the attractive in appearance of room.Self-locking device plays the locking effect to rope wheels, limits its rotation, has only the generation emergency, opens this device after personnel run away in the manned mechanism and removes self-locking, and rope wheels rotates counterclockwise, and falls manned mechanism.Clockwise direction rotates the rocking handle on the rope wheels, can also pack up manned mechanism.
Self-locking device described in the present invention is a rotor plate, and described rotor plate is coupling on support, and the rotor plate bottom has the indent bayonet socket that matches with rocking handle.Rotor plate lower end band one starts stay cord, utilize the indent bayonet socket and the rocking handle of rotor plate to match, block the rotation of rocking handle with the restriction rope wheels, in case of emergency, personnel run away to post-tensioning startup rope in the manned mechanism, the moving rotor plate of start rope strap is by its rotation that slight angle is arranged, and makes rocking handle break away from the indent bayonet socket of rotor plate, but rope wheels just normal rotation to fall the survivor.
Elastic threads lower end described in the present invention connects a middle connector, and middle connector lower end is connected to is with flexible counterweight rope, and counterweight rope lower end connects counterweight.The connection of multisection type, counterweight are positioned at bottom, help alleviating waving that counterweight brings and rock when rope wheels is rotated, and it is more stable to make it motion.
Manned mechanism described in the present invention is provided with brake apparatus, described brake apparatus comprises a frame that is located in the manned mechanism, rotating disk on frame is coupling, be wrapped in the brake rope on the rotating disk, the brake rope lower end is fixed on the rotating disk, the brake rope upper end is connected on middle connector or the support, rotating disk has turning handle, be with a connecting plate on the turning handle and be rotary with the stop nut that prevents that connecting plate from coming off, the connecting plate lower end is connected to is with flexible stay cord, there is a draw ring stay cord lower end, and draw ring connects an elastic threads, and the elastic threads lower end is connected with brake regulation system, described brake regulation system comprises that one is arranged on the base of manned mechanism bottom, horizontal table top and vertical table top of quadrature are arranged on the base, vertically offer spacing hole on the table top, laterally establish plural reference column on the table top, the elastic threads lower end is passed spacing hole and is connected a collar, the collar is socketed on the reference column, is connected with a rotating keep plate on the frame, and the keep plate bottom has the indent bayonet socket that matches with turning handle.Decline along with manned mechanism, brake rope on the rotating disk constantly discharges, turning handle rotates thereupon, spacing connecting plate on turning handle moves on the circular path that turning handle rotates, because elastic threads is connecting the collar, and collar socket is spacing on the reference column of manned mechanism bottom base, the elastic threads of tightening has limited the motion of draw ring, draw ring connecting successively stay cord and connecting plate, in the decline process in case of emergency the escape personnel can hold elastic threads rapidly, stop the rotation of rotating disk and the release of brake rope, play braking action, a plurality of reference columns are set, when being socketed in the collar on the different reference columns to the level of tightness difference of elastic threads, can further slow down or stop the rotation of rotating disk, regulate the velocity of rotation of rotating disk, the descending motion of the manned mechanism of auxiliary adjustment.In brake rope upper end is connected on the connector time, brake rope can be by stop rocking handle on the rope wheels of middle connector, and then the rotation of the rope wheels of stopping, and suspends the decline of manned mechanism.Block turning handle with the indent bayonet socket on the keep plate when needing the long period to be parked in the air, just can pin turning handle and guarantee that manned mechanism is parked in the air.Draw back keep plate, make it break away from turning handle, rope wheels can be recovered to rotate, and continues to fall manned mechanism.The upper end of brake rope also can directly be fixed on the support, and frame is installed in a side center position that leans on wall in the manned mechanism, equally can be to the manned mechanism brake hard in descending.With different on the connector during brake rope upper end is connected be, the people can rotate turning handle, rotary turnplate, brake rope is twined on the rotary disk, manned mechanism is sling when the lowering or hoisting gear use, be used to clean the outside the building work high above the ground occasion of metope work of needs such as exterior wall or maintenance and installation air-conditioning.
Support lower end band roller described in the present invention has brake gear on the support, described brake gear is positioned at the support bottom, comprises being coupling at " V " of support lower end shape part, and " V " shape part one end is hinged on the waling stripe, and waling stripe protrudes in outside the support forward.Because " V " shape part is coupling in the support lower end, can rotate, when support was pushed near window, the brake connecting rod that stretches out the support outside pushed up the metope under the windowsill, draws back, driving affixed " V " shape part rotates, one side of " V " shape part contacts with ground, and frictional force strengthens, and blocks support, play the braking action to support, this moment, roller was then unsettled fully.Waling stripe is drawn forward, and then " V " shape part is done and aforementioned opposite motion, and roller just can reset, and use lands.Need not in advance support be fixed on the close within doors metope of window, the time spent is shifted the window limit onto and can use, and does not take the confined space within doors, and is flexible and convenient to use.
One pulley yoke that matches with the decline rope is arranged among the present invention, and pulley yoke is installed on the windowsill, and pulley yoke comprises
Shape part and being located at
Pulley on the shape part.Pulley yoke is installed on the windowsill,
Shape part and windowsill match,
Pulley on the shape part is positioned at a side outside window, and the decline rope that will pass through ejects windowsill and guides the landing of decline rope, and the rope of avoiding descending directly contacts fierce friction and causes the rope fracture with windowsill in the landing process, prevents dangerous the generation.
Manned mechanism one side described in the present invention is established the triangle boss with two inclined-planes, and the jag of boss is connected with guide wheel, and roller is arranged at manned mechanism bottom.Triangle boss make manned mechanism descend or uphill process in run into when protruding in the barrier of metope as windowsill etc., by two inclined-planes of triangle boss as transition, smoothly by described barrier; Guide wheel outside the building rolls on the metope, reduces the friction with skin, makes the landing of manned mechanism more steady, increases the escape success rate.After manned mechanism drops to ground, can fast the wounded of rescuing be pushed away the scene, give treatment to by the roller that is installed in the bottom.
Be provided with connector between counterweight rope described in the present invention and the counterweight, described connector bottom down is installed with the latch of a TBE (threaded both ends), and the latch two ends are rotary with clamp nut, are with the counterweight of perforation on the latch.Can take off latch by the dismounting clamp nut, counterweight is changed, use the counterweight of Different Weight to reach best result of use according to rescue worker's body weight, in use counterweight can never come off simultaneously.Counterweight is rectangular iron bar, the perforation that matches with latch is arranged above, with 12 supporting be one group, load-bearing is respectively 100,50,30,20,20,10,5,3,2,2,1,0.5 kilograms, reasonably combinedly as required chooses suitable iron bar and is serially connected in down on the connector and gets final product.
The equalizer pulley that matches with the decline rope more than one is arranged on the support described in the present invention, the equalizer pulley that matches with brake rope more than is arranged on the frame.Through equalizer pulley, manned mechanism descended more steady when the decline rope put down.Mix a plurality of pulleys, more people once can be carried in manned mechanism.Brake rope can make brake hard more steady, sensitiveer through behind the equalizer pulley.Also can use assembly pulley to substitute equalizer pulley.
Brake rope described in the present invention upper end connects iron chains, and the iron chains upper end is connected a ring and links in the annular distance on the fitting, and the end that ring links fitting is provided with screw thread, in the hole of offering on the connector during the end of thread penetrates, and is rotary with stop nut.Resistance when minimizing brake rope rope moves to whole slow descending device hinders, and each component movement is more steady in the slow descending device.
Manned mechanism described in the present invention is the hanging basket that is installed with lifting rope, and safety belt is arranged on the hanging basket.The survivor can enter the escape that descends in the hanging basket, and health is lived in the binding that uses of seat belts simultaneously.Can also establish jingle bell in the manned mechanism, in manned mechanism decline escape process, can warn ground people and notice and leave that passerby damages when avoiding manned mechanism to fall to the ground.Manned mechanism can be the plank that is installed with lifting rope also, has safety belt on the plank, and the people stands in the escape that descends on the plank.
Can also establish the cupboard of band drawer on the support described in the present invention.The cupboard of setting up not only can increase the weight of support, guarantee support in moving process and rope wheels can not rock when rotating, but also can hold some essential items as safety belt and standby rope and so on, take out when being convenient to emergency takes place and use, the escape of making the best use of time.
High-rise escape apparatus of the present invention is controlled personnel's decrease speed by decline rope rate of release on the suspension counterweight restriction rope wheels close with escape personnel's body weight, there is the decline of frequency on people when guaranteeing emergency takes place on the high building ground of arriving safe and sound with the speed of 0.7～1.2 meter per second; Do not need artificially to control decrease speed in the use, whole decline process is steadily reliable; Run into emergency case in the decline process and can also pass through the brake apparatus brake hard, simple in structure, be skillfully constructed.
The present invention is described further below in conjunction with the drawings and specific embodiments.
[description of drawings]
Fig. 1: slow descending device structural representation.
Fig. 2: slow descending device assembly structure figure.
Fig. 3: brake device structure figure.
Fig. 4: the supporting structure schematic diagram of band roller.
Fig. 5: brake gear structural representation.
Fig. 6: brake gear working state figure.
Fig. 7: embodiment 1 schematic diagram.
Fig. 8: embodiment 2 schematic diagrames.
Fig. 9: pulley yoke structural representation.
The vertical view of Figure 10: Fig. 9.
Figure 11: hanging basket decline schematic diagram.
Figure 12: hanging basket rising schematic diagram.
Figure 13: rotor plate structure chart.
Figure 14: ring links the fitting structure chart.
Figure 15: brake regulation system understructure figure.
Among the figure: 1. decline rope, 2. link up with, 3. support, 3-1. roller, " 3-2. V " shape part, 3-3. waling stripe, 4. rope wheels, 5. rocking handle, 5-1. stop nut, 6. upper connector, 6-1. middle connector, 6-2. following connector, 6-3. latch, 6-4. clamp nut, 7. elastic threads, 7-1. counterweight rope, 8. rotor plate, 9. brake rope, 10. frame, 11. rotating disk, 12. turning handle, 12-1. connecting plate, 13. stay cord, 13-1. draw ring, 14. keep plate, 15. pulley yoke, 15-1.
Shape part, 15-2. pulley, 16. guide wheels, 17. equalizer pulleys, 18. iron bars, 19. casings, 19-1. door, 20. hanging baskets, 21. rings link fitting, 22. iron chains, 23. start stay cord, 24. boss, 25. collars, 26. bases, the horizontal table top of 26-1., the vertical table top of 26-2., 26-3. spacing hole, 27. reference columns.
[specific embodiment]
As shown in Figure 1, 2, slow descending device is located on the support 3, support 3 is an one with casing 19, be connected with rope wheels 4 and equalizer pulley 17 on the support 3, decline rope 1 is wrapped on the rope wheels 4 through behind the equalizer pulley 17, decline rope 1 upper end is fixed on the rope wheels 4, and rope wheels 4 has a rocking handle 5, has a self-locking device can pin rocking handle 5 on the support 3 it can't be rotated.As shown in figure 13, self-locking device is a rotor plate 8 that is coupling on support 3, and the indent bayonet socket that matches with rocking handle 5 is arranged at rotor plate 8 bottoms, is connected to one on the rotor plate 8 and starts stay cord 23.Rocking handle 5 outer ends are socketed with upper connector 6; also be rotary with the stop nut 5-1 that prevents that upper connector 6 from coming off on the rocking handle 5; upper connector 6 lower ends connect elastic threads 7; connector 6-1 during elastic threads 7 lower ends connect; middle connector 6-1 lower end is connected to elasticity counterweight rope 7-1 respectively and ring links fitting 21; wherein elastic threads 7 and counterweight rope 7-1 adopt with being connected of connector and open flat hole on connector, rope penetrate and tie a knot in the flat hole and use the iron wire tighten.Brake rope upper end 9 connects iron chains 22, iron chains 22 upper ends are connected to be encircled in the annular distance that links on the fitting 21, and the other end that ring links fitting 21 is provided with screw thread, in the circular hole of offering on the connector 6-1 during the end of thread penetrates, Circularhole diameter is a bit larger tham end of thread diameter, and is rotary with stop nut 5-1.Counterweight rope 7-1 lower end connects connector 6-2 down, the bottom of following connector 6-2 is installed with a latch 6-3, latch 6-3 two ends are rotary with clamp nut 6-4, be installed with iron bar 18 (being counterweight) on the latch 6-3,6-4 can take off latch 6-3 by the dismounting clamp nut, iron bar 18 is changed, selected for use different iron bars to make up according to the gross weight of being rescued personnel and reach best result of use, in use iron bar 18 can never come off simultaneously.The lower end of brake rope 9 is wrapped in the brake apparatus on the hanging basket 20.Be rotary with the stop nut place and all on nut, be equipped with small through hole, be installed with galvanized wire restriction nut and relatively rotate, guarantee the reliability that is threaded.
Described brake apparatus as shown in Figure 3, comprise a frame 10, frame 10 is contained in hanging basket 20 tops, frame 10 is provided with rotating disk 11 and equalizer pulley 17, brake rope 9 is wrapped on the rotating disk 11 through behind the equalizer pulley 17, the rope lower end is fixed on the rotating disk 11, rotating disk 11 is with a turning handle 12, be with a connecting plate 12-1 on the turning handle 12 and be rotary with stop nut 5-1, connecting plate 12-1 lower end is installed with elastic drag rope 13, there is individual draw ring 13-1 the stay cord lower end, draw ring 13-1 connects an insurance and colludes (not shown), insurance links and connects an elastic threads 7, elastic threads 7 lower ends are connecting brake regulation system, described brake regulation system comprises that one is arranged on the base 26 of hanging basket 20 bottoms, horizontal table top 26-1 and vertical table top 26-2 that quadrature is arranged on the base, vertically offer spacing hole 26-3 on the table top, laterally on the table top three reference columns 27 (seeing Figure 15) are arranged, elastic threads 7 lower ends are passed spacing hole 26-3 and are connected a collar 25, the collar is socketed on the reference column 27, also be connected with a rotating keep plate 14 on the frame 10, keep plate 14 bottoms are provided with the indent bayonet socket (identical with rotor plate 8 structures in the slow descending device) that matches with turning handle 12.Wherein descend rope 1 and brake rope 9 all adopts cable wire.
After the escape personnel enters hanging basket 20 during use, draw the startup stay cord 23 that connects rotor plate 8, remove self-locking rope wheels 4 can slowly be rotated, hanging basket 20 can drop on the safe ground at a slow speed.The keep plate 14 in the brake apparatus does not block turning handle 12 on the hanging basket 20 at this moment, and brake rope 9 is along with hanging basket 20 is constantly emitted from rotating disk 11 in the process that descends, and rotating disk 11 also rotates thereupon.Need only when needing brake hard in descending on the way the collar 25 is socketed on spacing hole 26-3 reference column 27 farthest, the elastic threads of tightening 7 is just by the parts turning handle 12 that stops of serial connection successively, this moment rotating disk 11 and be wrapped in brake rope 9 stop motions on the rotating disk, block turning handle 12 with keep plate 14 again and pin rotating disk 11, the middle connector 6-1 that is connected with brake rope 9 also stops, the elastic threads 7 that is connected in series with the middle connector 6-1 upper connector 6 that stops, upper connector 6 rocking handle 5 that stops, the final rope wheels 4 that discharges decline rope 1 that makes stops operating, and hanging basket 20 promptly is parked in the air.Open keep plate 14, hanging basket 20 just can recover landing.Need only rotation crank 5 when wanting to pack up hanging basket after using, the hanging basket 20 of slinging again gets final product.The level of tightness difference of elastic threads 7 in the hanging basket decline process collar 25 is socketed in respectively on the different reference column 27 in addition, owing to can play the effect of regulating rotating disk 11 velocities of rotation.In addition, can install bearing in the rotating shaft of rotating disk and rope wheels and equalizer pulley, to reduce friction, particularly operation is more laborsaving in the process of hanging basket of slinging.
Earlier shift support 3 onto the window limit during use, when support when the window, protruding in the metope that the outer waling stripe 3-3 of support 3 push up under the windowsill shown in Fig. 5,6 draws back, drive hinged " V " shape part 3-2 and rotate, the bottom surface of " V " shape part 3-2 contacts with ground, and frictional force is bigger, can block support 3, play the brake location to support 3, support 3 is fixed on window, and roller 3-1 this moment is unsettled on the limit.If 3-3 draws forward with waling stripe, then " V " shape part 3-2 does and aforementioned opposite motion, and roller 3-1 just can reset, and use lands.The free end of decline rope 1 is pulled out behind the pulley 15-2 that passes on equalizer pulley 17, the pulley yoke 15 with being fixed on hook 2 on the rope and hook the hanging basket 20 that is suspended at ordinary times outside window (hanging basket also can be placed on indoor, time spent takes out and hangs on the hook 2), block rocking handle 5 with rotor plate 8, pull out on the rotating disk 11 brake rope 9 upper ends of twining pass behind equalizer pulley 17 on the frame 10, the pulley 15-2 on the pulley yoke 15 link fitting 21 installation be connected with stop nut 5-1 with ring in connector 6-1.Keep plate 14 on the frame 10 does not block the turning handle 12 on the rotating disk 11 at this moment.All the other operations are identical with embodiment 1.
Claims (10)
1, a kind of high-rise escape apparatus, comprise decline rope (1), be located at the hook (2) of decline rope lower end, manned mechanism on the hook (2), it is characterized in that having a support (3), support is provided with slow descending device, described slow descending device comprises the rope wheels (4) that is coupling on support (3), decline rope (1) is wrapped on the runner, its upper end is affixed with rope wheels (4), rope wheels has a rocking handle (5); rocking handle (5) outer end is with upper connector (6) and is rotary with the stop nut (5-1) that prevents that upper connector (6) from coming off; upper connector (6) lower end is connected to elastic threads (7), and elastic threads (7) lower end is connected to counterweight, and support is equipped with the runner self-locking device on (3).
2, high-rise escape apparatus according to claim 1 is characterized in that described self-locking device is a rotor plate (8), and described rotor plate (8) is coupling on support (3), and rotor plate (8) bottom has the indent bayonet socket that matches with rocking handle (5).
3, high-rise escape apparatus according to claim 1 and 2 is characterized in that described elastic threads (7) lower end connects a middle connector (6-1), and middle connector (6-1) lower end is connected to is with flexible counterweight rope (7-1), and counterweight rope (7-1) lower end connects counterweight.
4, high-rise escape apparatus according to claim 3, it is characterized in that described manned mechanism is provided with brake apparatus, described brake apparatus comprises a frame (10) that is located in the manned mechanism, rotating disk (11) on frame (10) is coupling, be wrapped in the brake rope (9) on the rotating disk (11), brake rope (9) lower end is fixed on the rotating disk (11), the brake rope upper end is connected on middle connector (6-1) or the support (3), rotating disk (11) has turning handle (12), be with a connecting plate (12-1) on the turning handle (12) and be rotary with the stop nut (5-1) that prevents that connecting plate (12-1) from coming off, connecting plate (12-1) lower end is connected to is with flexible stay cord (13), there is a draw ring (13-1) stay cord (13) lower end, draw ring connects an elastic threads (7), elastic threads (7) lower end is connected with brake regulation system, described brake regulation system comprises that one is arranged on the base (26) of manned mechanism bottom, horizontal table top (26-1) and vertical table top (26-2) that quadrature is arranged on the base, vertically offer spacing hole (26-3) on the table top, laterally establish plural reference column (27) on the table top, elastic threads (7) lower end is passed spacing hole (26-3) and is connected a collar (25), the collar is socketed on the reference column (27), be connected with a rotating keep plate (14) on the frame (10), keep plate (14) bottom has the indent bayonet socket that matches with turning handle (12).
5, high-rise escape apparatus according to claim 1, it is characterized in that described support (3) lower end band roller (3-1), brake gear is arranged on the support, described brake gear is positioned at support (3) bottom, comprise " V " shape part (3-2) that is coupling in support (3) lower end, " V " shape part one end is hinged on the waling stripe (3-3), and waling stripe (3-3) protrudes in forward outside the support (3).
6, high-rise escape apparatus according to claim 1 is characterized in that having a pulley yoke (15) that matches with decline rope (1), and pulley yoke (15) is installed on the windowsill, and pulley yoke comprises
Shape part (15-1) and being located at
Pulley on the shape part (15-2).
7, high-rise escape apparatus according to claim 1 is characterized in that described manned mechanism one side establishes the triangle boss (24) with two inclined-planes, and the jag of boss (24) is connected with guide wheel (16), and roller is arranged at manned mechanism bottom.
8, high-rise escape apparatus according to claim 3, it is characterized in that being provided with between described counterweight rope (7-1) and the counterweight connector (6-2), described connector (6-2) bottom down is installed with the latch (6-3) of a TBE (threaded both ends), latch (6-3) two ends are rotary with clamp nut (6-4), are with the counterweight of perforation on the latch (6-3).
9, high-rise escape apparatus according to claim 1, it is characterized in that having on the described support (3) equalizer pulley (17) more than one and that decline rope (1) matches, frame (10) is provided with equalizer pulley (17) more than one and that brake rope (9) matches.
10, high-rise escape apparatus according to claim 4, it is characterized in that described brake rope upper end (9) connects iron chains (22), iron chains (22) upper end is connected a ring and links in the annular distance on the fitting (21), the end that ring links fitting (21) is provided with screw thread, the end of thread penetrates in the hole of offering on the middle connector (6-1), and is rotary with stop nut (5-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410018185 CN1689664B (en) | 2004-04-30 | 2004-04-30 | Life saving device in high building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410018185 CN1689664B (en) | 2004-04-30 | 2004-04-30 | Life saving device in high building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1689664A true CN1689664A (en) | 2005-11-02 |
| CN1689664B CN1689664B (en) | 2010-09-01 |
Family
ID=35345613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410018185 Expired - Fee Related CN1689664B (en) | 2004-04-30 | 2004-04-30 | Life saving device in high building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1689664B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204449A (en) * | 2012-01-13 | 2013-07-17 | 何少敦 | Rope anti-topple device for suspension descending system |
| CN103785121A (en) * | 2012-10-26 | 2014-05-14 | 何少敦 | Cross-section-variable rope reel and hanging device thereof |
| CN110027971A (en) * | 2019-05-15 | 2019-07-19 | 库珀（天津）科技有限公司 | A kind of elevator |
| CN111167051A (en) * | 2018-03-21 | 2020-05-19 | 楼林华 | High-rise auxiliary lifting device based on aerial ladder fire truck |
| CN111332989A (en) * | 2018-12-19 | 2020-06-26 | 中国石油天然气股份有限公司 | Climbing aid |
| CN111659039A (en) * | 2020-06-19 | 2020-09-15 | 李雅鹏 | High-rise building earthquake and fire disaster feeding forced landing safety device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156887Y (en) * | 1993-03-26 | 1994-02-23 | 张兆明 | Emergency life-saving device for high building |
| CN2537415Y (en) * | 2002-02-28 | 2003-02-26 | 何玲明 | High altitude life saver |
| CN2726645Y (en) * | 2004-04-30 | 2005-09-21 | 章绿林 | Life-saving device in high building |
-
2004
- 2004-04-30 CN CN 200410018185 patent/CN1689664B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204449A (en) * | 2012-01-13 | 2013-07-17 | 何少敦 | Rope anti-topple device for suspension descending system |
| CN103204449B (en) * | 2012-01-13 | 2016-06-01 | 何少敦 | A kind of rope tilting prevention device of suspension descending system |
| CN103785121A (en) * | 2012-10-26 | 2014-05-14 | 何少敦 | Cross-section-variable rope reel and hanging device thereof |
| CN111167051A (en) * | 2018-03-21 | 2020-05-19 | 楼林华 | High-rise auxiliary lifting device based on aerial ladder fire truck |
| CN111317944A (en) * | 2018-03-21 | 2020-06-23 | 楼林华 | High-rise auxiliary lifting equipment based on aerial ladder fire truck |
| CN111332989A (en) * | 2018-12-19 | 2020-06-26 | 中国石油天然气股份有限公司 | Climbing aid |
| CN110027971A (en) * | 2019-05-15 | 2019-07-19 | 库珀（天津）科技有限公司 | A kind of elevator |
| CN110027971B (en) * | 2019-05-15 | 2023-09-22 | 库珀新能源股份有限公司 | Lifting machine |
| CN111659039A (en) * | 2020-06-19 | 2020-09-15 | 李雅鹏 | High-rise building earthquake and fire disaster feeding forced landing safety device |
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| Publication number | Publication date |
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| CN1689664B (en) | 2010-09-01 |
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