CN206660333U

CN206660333U - A kind of high-altitude escape device

Info

Publication number: CN206660333U
Application number: CN201720284080.7U
Authority: CN
Inventors: 白江泽
Original assignee: Yuan Conglin
Current assignee: Yuan Conglin
Priority date: 2017-03-22
Filing date: 2017-03-22
Publication date: 2017-11-24
Anticipated expiration: 2027-03-22

Abstract

A kind of high-altitude escape device of the utility model, belongs to high altitude escape field；Technical problem to be solved there is provided a kind of high-altitude escape device, indicator of trapped personnel is saved using elevating mechanism, both by the way of being rescued using lower section, the safety coefficient of rescue personnel is added while indicator of trapped personnel is succoured, can also be by the way of saving oneself, controlled personnel oneself control driving-chain that itself is transferred into safety zone；Solve technical scheme that the technical problem uses for：A kind of high-altitude escape device, reel is arranged in upper shell by fixing axle, and lifting rope is wound with reel, and rotary shaft is located at the bottom of lower house, rotary shaft be arranged in parallel with fixing axle, one end of reel is toothed disc, and rotary shaft one end corresponding with toothed disc is provided with travelling gear, and travelling gear is connected with toothed disc, rotating wheel is arranged at the elongated end of rotary shaft, rotary shaft realizes rotation by rotating wheel, and travelling gear is fixedly connected with rotary shaft, and travelling gear is rotated by the rotation of rotary shaft.

Description

A kind of high-altitude escape device

Technical field

A kind of high-altitude escape device of the utility model, belongs to escape device technical field.

Background technology

With the increase of population, house it is in short supply into it is very big the problem of, therefore there is substantial amounts of skyscraper, for delaying Solve house and the problem of soil in short supply, but occur substantial amounts of safety problem therewith, when fire occurs, for skyscraper, Escape and rescue operation all become extremely difficult, and for the fire incident of high level, often injures and deaths are larger, and property loss is serious, Some overhead escape devices are, it is necessary to survivor oneself controls rope to be declined in the prior art, or rescue people by the top Member's control rope declines, however, for survivor, its is nervous, and is much old and weak people, women and children, it is difficult to which the short time teaches Rope descending method, use is quite inconvenient, and the escape device of rope decline, the rescue of top are controlled for rescue personnel by the top There is very big potential safety hazard in personnel, add the time that rescue personnel stays in danger zone.

Utility model content

The utility model overcomes the shortcomings of the prior art, there is provided a kind of high-altitude escape device, utilizes elevating mechanism Indicator of trapped personnel is saved, by the way of can both being rescued using lower section, rescue people is added while indicator of trapped personnel is succoured The safety coefficient of member, can also be by the way of saving oneself, and controlled personnel oneself control driving-chain that itself is transferred into safety zone.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of high-altitude escape device, including it is outer Housing, reel and elevating mechanism, the shell body include upper shell and lower house, and the upper shell is U-shape structure, the reel It is arranged at by fixing axle in upper shell, the reel can be rotated in fixing axle, and lifting rope is wound with the reel, described solid The both ends of dead axle are arranged on two facades of the U-shape structure of upper shell, and the lower house is located at the bottom of upper shell, under described Shell is fixedly connected with upper shell by fixing axle, and the elevating mechanism is located on lower house, and the elevating mechanism includes rotary shaft And rotating wheel, the rotary shaft are located at the bottom of lower house, one end of the rotary shaft is arranged in the side wall of lower house, described The other end of rotary shaft extends to lower house outer end through lower house, and the rotary shaft be arranged in parallel with fixing axle, the reel One end be toothed disc, rotary shaft one end corresponding with toothed disc is provided with travelling gear, the travelling gear and tooth Wheel disc is mediated, and the rotating wheel is arranged at the elongated end of rotary shaft, and the cylindrical of the rotating wheel is provided with driving-chain, the transmission Chain is driven so as to drive rotating wheel to rotate by external force, and the rotating wheel drives rotary shaft rotation, and the rotary shaft drives Travelling gear rotates, and the drive gears moving gear disc spins are so as to movable reel rotation.

Automatic locking device is provided with the travelling gear, the automatic locking device includes ratchet, push rod and overcoat, The overcoat is fixed on lower house, and the push rod is located at jacket internal, and the ratchet is located at the lower end of push rod, the push rod Upper end is provided with knob, and the ratchet converts ratchet direction by the rotation of knob, and the ratchet is mediated with travelling gear, institute State and be provided with spring outside push rod, the spring gives ratchet one outside thrust.

The outer surface of the toothed disc and rotating wheel is provided with for dust-proof dust cover.

The upper surface of the upper shell is provided with the hook for suspension.

The movable end of the lifting rope is provided with suspension hook.

The utility model has the advantages that compared with prior art：

1st, the present apparatus controls the rotation of reel using lowering or hoisting gear, operation rotating wheel control reel rotation, utilizes ratchet With the auto-lock function of the cooperation realization device of travelling gear, when fire occurs, user can be saved oneself by driving-chain, Driving-chain can also be pulled by the rescue personnel on ground to control the rotation of rotary shaft.

2nd, the present apparatus is simple to operate, is controlled by driving-chain to realize in device of the ground in face of high-altitude, improves and rescue The safety coefficient of personnel is helped, in addition, the present apparatus is suitable for power-off environment, without outside resources, and conveniently suspension, easily grasp Make.

3rd, the present apparatus uses the self-locking device of bidirectional self-locking function, and no matter how travelling gear rotates, and can prevent anti- Turn, safety coefficient is high.

4th, present apparatus speed is uniform, can adjust transmission speed by user oneself, stranded except being saved in dangerous situation Outside personnel, it can be also used for daily goods and carry, it is simple to operate, it is reusable.

5th, the driving-chain in the present apparatus can adjust length according to actual conditions, so as to adapt to different use environments.

6th, the present apparatus can connect the drive devices such as motor to control the rotation of travelling gear in the output end of rotary shaft, so as to Replace manually operating driving-chain using motor, it is time saving and energy saving, it equally can also further lift safety coefficient.

Brief description of the drawings

The utility model is described further below in conjunction with the accompanying drawings.

Fig. 1 is front view of the present utility model.

Fig. 2 is right view of the present utility model.

Fig. 3 is internal structure schematic diagram of the present utility model.

Fig. 4 is the structural representation of the utility model middle gear disk and travelling gear.

1 it is shell body in figure, 2 be reel, 3 be elevating mechanism, 4 be upper shell, 5 be lower house, 6 is fixing axle, 7 to hang Rope, 8 be rotary shaft, 9 be rotating wheel, 10 be toothed disc, 11 be travelling gear, 12 be automatic locking device, 13 be ratchet, 14 be Push rod, 15 be overcoat, 16 be knob, 17 be spring, 18 be driving-chain, 19 be dust cover, 20 be hook, 21 be suspension hook.

Embodiment

As shown in Fig. 1 ~ Fig. 4, a kind of high-altitude escape device of the utility model, it is characterised in that：Including shell body 1, the and of reel 2 Elevating mechanism 3, the shell body 1 include upper shell 4 and lower house 5, and the upper shell 4 is U-shape structure, and the reel 2 passes through Fixing axle 6 is arranged in upper shell 4, and the reel 2 can rotate in fixing axle 6, and lifting rope 7 is wound with the reel 2, described The both ends of fixing axle 6 are arranged on two facades of the U-shape structure of upper shell 4, and the lower house 5 is located at the bottom of upper shell 4, The lower house 5 is fixedly connected with upper shell 4 by fixing axle 6, and the elevating mechanism 3 is located on lower house 5, the lift Structure 3 includes rotary shaft 8 and rotating wheel 9, and the rotary shaft 8 is located at the bottom of lower house 5, and one end of the rotary shaft 8 is arranged at In the side wall of lower house 5, the other end of the rotary shaft 8 extends to the outer end of lower house 5 through lower house 5, the rotary shaft 8 with Fixing axle 6 be arranged in parallel, and one end of the reel 2 is toothed disc 10, and the rotary shaft 8 one end corresponding with toothed disc 10 is set Travelling gear 11 is equipped with, the travelling gear 11 is mediated with toothed disc 10, and the rotating wheel 9 is arranged at the elongated end of rotary shaft 8, The cylindrical of the rotating wheel 9 is provided with driving-chain 18, and the driving-chain 18 is driven by external force so as to drive rotating wheel 9 to revolve Turn, the rotating wheel 9 drives rotary shaft 8 to rotate, and the rotary shaft 8 rotates with nutating gear 11, the band of travelling gear 11 The rotation of moving teeth wheel disc 10 is so as to movable reel rotation.

Because travelling gear 11 and toothed disc 10 are mediated, therefore when rotary shaft 8 rotates, travelling gear 11 rotates, gear Disk 10 is rotated, and due to the part that toothed disc 10 is reel 2, therefore reel 2 is rotated by the rotation of toothed disc 10, works as reel During 2 rotation, the lifting rope 7 being wound on reel 2 is gradually transferred or recovery, so as to realize the purpose for shifting trapped person.

Automatic locking device 12 is provided with the travelling gear 11, the automatic locking device 12 includes ratchet 13, pushed away Bar 14 and overcoat 15, the overcoat are fixed on lower house 5, and the push rod 14 is located inside overcoat 15, and the ratchet 13 is located at The lower end of push rod 14, the upper end of the push rod 14 are provided with knob 16, and the ratchet 13 converts ratchet by the rotation of knob 13 directions, the ratchet 13 are mediated with travelling gear 11, are provided with spring 17 outside the push rod 14, the spring 17 gives ratchet 13 One outside thrust so that ratchet 13 can be caught in the tooth of travelling gear 11.

By the cooperation of travelling gear 11 and ratchet 15, the purpose being automatically locked is realized, i.e., when travelling gear 11 is along ratchet When 15 direction of taking advantage of a situation rotates, produce relative motion between ratchet 15 and travelling gear 11, ratchet 15 by with travelling gear 11 Kneading move up, then depart from from tooth, then be pressed into by spring 17 in next tooth, now ratchet 15 does not hinder to be driven The rotation of gear 11, when the direction of rotation of travelling gear 11 is with 15 contrary of ratchet, ratchet 15 is stuck by travelling gear 11, hinders The rotation of travelling gear 11；When driving-chain 18 drives rotating wheel 9 to reversely rotate, travelling gear 11 is now needed to reversely rotate, The direction of change ratchet 13 is just needed, now turn knob 16, the direction of ratchet 13 is inverted, can thus realize and be driven When gear 11 inverts, ratchet 13 equally can be with the purpose of self-locking.

The outer surface of the toothed disc 10 and rotating wheel 9 is provided with for dust-proof dust cover 19.

The upper surface of the upper shell 4 is provided with the hook 20 for suspension, and user can will entirely be filled by hook 20 Put and be fixed on ad-hoc location.

The movable end of the lifting rope 7 is provided with suspension hook 21, can by suspension hook 21 by personnel to be transferred or article with Lifting rope 7 is fixed, personnel that thus can be safe or item transfer.

Other, the drive devices such as motor can be connected to control the rotation of travelling gear 11 in the output end of rotary shaft 8, from And manually-operated process is eliminated, and it is time saving and energy saving, it equally can also further lift safety coefficient.

Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to Embodiment is stated, in those of ordinary skill in the art's possessed knowledge, the utility model aims can also not departed from On the premise of various changes can be made.

Claims

A kind of 1. high-altitude escape device, it is characterised in that：Including shell body（1）, reel（2）And elevating mechanism（3）, the shell body （1）Including upper shell（4）And lower house（5）, the upper shell（4）For U-shape structure, the reel（2）Pass through fixing axle（6）If It is placed in upper shell（4）It is interior, the reel（2）Can be in fixing axle（6）Upper rotation, the reel（2）On be wound with lifting rope（7）, institute State fixing axle（6）Both ends be arranged on upper shell（4）U-shape structure two facades on, the lower house（5）Positioned at upper shell （4）Bottom, the lower house（5）With upper shell（4）Pass through fixing axle（6）It is fixedly connected, the elevating mechanism（3）Under being located at Housing（5）On, the elevating mechanism（3）Including rotary shaft（8）And rotating wheel（9）, the rotary shaft（8）Positioned at lower house（5） Bottom, the rotary shaft（8）One end be arranged at lower house（5）Side wall on, the rotary shaft（8）The other end pass through down Housing（5）Extend to lower house（5）Outer end, the rotary shaft（8）With fixing axle（6）It is arranged in parallel, the reel（2）One end For toothed disc（10）, the rotary shaft（8）With toothed disc（10）Corresponding one end is provided with travelling gear（11）, the transmission Gear（11）With toothed disc（10）Mediate, the rotating wheel（9）It is arranged at rotary shaft（8）Elongated end, the rotating wheel（9）'s It is cylindrical to be provided with driving-chain（18）, the driving-chain（18）It is driven by external force so as to drive rotating wheel（9）Rotation, it is described Rotating wheel（9）Drive rotary shaft（8）Rotation, the rotary shaft（8）Band nutating gear（11）Rotation, the travelling gear（11） Drive toothed disc（10）Rotation is so as to movable reel rotation.
A kind of 2. high-altitude escape device according to claim 1, it is characterised in that：The travelling gear（11）On be provided with from Dynamic locking device（12）, the automatic locking device（12）Including ratchet（13）, push rod（14）And overcoat（15）, the overcoat consolidates Due to lower house（5）On, the push rod（14）Positioned at overcoat（15）Inside, the ratchet（13）Positioned at push rod（14）Lower end, The push rod（14）Upper end be provided with knob（16）, the ratchet（13）Ratchet is converted by the rotation of knob（13）Side To the ratchet（13）With travelling gear（11）Mediate, the push rod（14）It is provided with spring outside（17）, the spring（17）Give Ratchet（13）One outside thrust.
A kind of 3. high-altitude escape device according to claim 1, it is characterised in that：The toothed disc（10）And rotating wheel（9） Outer surface be provided with for dust-proof dust cover（19）.
A kind of 4. high-altitude escape device according to claim 1, it is characterised in that：The upper shell（4）Upper surface set There is the hook for suspension（20）.
A kind of 5. high-altitude escape device according to claim 1, it is characterised in that：The lifting rope（7）Movable end be provided with Suspension hook（21）.