CN103599597A

CN103599597A - High-rise descent rescue device

Info

Publication number: CN103599597A
Application number: CN201310547134.0A
Authority: CN
Inventors: 俞关清
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-30
Filing date: 2013-10-30
Publication date: 2014-02-26

Abstract

A high-rise descent self-rescue device allows people to avoid dangers and safely secure themselves in emergency case of a huge, serious and fierce fire, with passageways being blocked by smoke and fire and help being on the way. The high-rise descent self-rescue device is characterized by comprising a triangular thick steel plate, a special hook, a set of a storage box loop, a wire rope reel and a drum brake reducer, and a series of storage and descent control bearing safety straps; the triangular thick steel plate and the special hook are mounted on an outdoor wall of a house; once a fire suddenly occurs, stranded persons in the critical condition can use the combination of the wire rope reel, the drum brake reducer, and the series of bearing safety descent control straps to escape in time and reach the land safely, and firefighting, self-rescue, danger avoidance and lifesaving are achieved.

Description

High building lifesaving slow falling apparatus

Affiliated technical field:

Patent of the present invention relates to a kind of urgent danger prevention self-help apparatus of fire-fighting domain, especially in case of emergency, by using this device, can reach the object that hedging lifesaving is saved oneself.

Background technology:

At present, known device for self rescuring from building fire is with curtain or sheet tear tape and connect, along bar and under, result often causes injures and deaths because cloth tears.Fire breaks with tremendous force, and people have little time the tear tape of looking for something at all, often just from window, directly down jumps, and injures and deaths are more heavy.According to report, pluck, morning on November 24th, 2003, foreign student's five floor generation fire accidents of friendship university of Moscow, Russia Lu Mengba people of all nationalities, point of origin is at second floor stairs port.The intensity of a fire is violent at that time, pyrotechnics envelope road, and foreign aid does not arrive, and escape is without door, and students is had to from the window of each floor, directly toward snowfield, jump one after another, and result causes 38 people's death, Chinese student 7 people wherein, more than 150, people is injured.On December 15th, 2005, there is fire accidents in the central hospital of Jilin Province, China province Liaoyuan City area under one's jurisdiction floor, above reason equally, at urgent very much very moment, indicator of trapped personnel is for escape is one after another from directly down jumping of window, result causes 40 people dead, and 181 is injured, wherein the tragedy of the serious tumble injury of 24 people.

Summary of the invention:

In order to prevent from that people from getting angry during calamity because pyrotechnics seals real, be driven into a corner jumping window to seek survival, causing suffeing heavy losses, the repeated performance of tragedy.The invention provides a kind of high building lifesaving slow falling apparatus, ward off dangerous self-help apparatus, this self-help apparatus can be in the situation that people happen suddenly fire critical oneself, help people to flee from dangerous situation, reach the object that lifesaving is saved oneself.

The present invention solves the scheme adopting before its technical problem: outside the window in building room, with instrument, make a call to the hole of three diameter 12mm degree of depth, spacing is identical with the pitch-row on the leg-of-mutton steel plate configuring in addition, on steel plate, weld one with the U-shaped cleek of Anti-hook releasing device, with instrument, setscrew is firmly installed on the wall of boring standby.Be equipped with an one end again and be furnished with the steel wire cable of the collar, the length of steel wire cable is as the criterion to ground with cleek on wall outside window, and thickness is advisable can bear a people weight.Be equipped with again a set of decelerator that can help people's slow decreasing, separately add and join a set of insurance load-bearing broadband that can carry human body weight, there are two centres to intersect and are furnished with 2 half-moon-shaped collars, being furnished with Anti-hook releasing device and separately adding for two and be furnished with the connecting ring composition of reinforcing lasso.When breaking out of fire is in critical condition time, trapped personnel can be opend the window, steel wire cable is entangled and fixes the standby on the wall cleek with Anti-hook releasing device with one end of the collar, the steel wire cable being closely connected with connecting ring is thrown to ground, two load-bearing insurance broadbands are disposed at it indicator of trapped personnel subsequently, under the stern that wherein is put in trapped person, a loins that is put in trapped person, connecting ring and drum are stopped on decelerator supporting with it capable of being combined connection of jockey, the stop handle of decelerator of two-hand control drum, distress personnel just can arrive the safety place on ground slowly from the decline of stranded floor safety, escape danger smoothly, reach urgent danger prevention, the object of fire-extinguishing and lifesaving.

The invention has the beneficial effects as follows:

When people are meeting with burst fire, in the time of in critical condition, use high building lifesaving slow falling apparatus self-help apparatus of the present invention, just can reach the object of hedging lifesaving, avoided people because of in critical condition, the either dead or wounded serious consequence of jumping out of the building and escaping and bringing.The present invention is simple in structure, only with a cleek that special device is housed, and a steel wire cable of being furnished with ring set, a set of decelerator that can play decelerating effect, the load-bearing broadband of two energy grantee body weight combines.

Specific implementation method:

In Fig. 1, Fig. 2, thick triangle steel plate (1) is closely connected by welding with the U-shaped cleek (2) of band Anti-hook releasing device (4), and pilot hole (3) is installed with corresponding being convenient to of holing on wall.At U-shaped cleek afterbody, make a call to an aperture, screw is installed and is fastened (5), with spring (6), be through at wherein, mousing-hook staight shank device is installed.

In Fig. 3, the stainless steel expansion sleeve (8) of trapezoidal afterbody (7) and long figure opening is complete and put into preformed hole on corresponding wall outside window.Stainless steel setscrew head (12) is through the pilot hole (34) at the cleek assembling case back side of Fig. 7, again through the pilot hole (3) in the triangle steel plate (1) in Fig. 1, conventional pads on pad (9), spring shim (10), nut (11) rotates nut (11) clockwise with instrument, under the effect of spiral, stainless steel setscrew afterbody (7) is swollen to be entered in Long Circle stainless steel expansion sleeve, by Fig. 7 cleek assembling case, the firm installation of the triangle steel plate of Fig. 1 and U spending cleek (2) with Anti-hook releasing device is standby on wall outside window.

In Fig. 4, steel wire rope (13) is through connecting ring (15) and the anti-body of heart-shaped inner ring (14) and two steel wire snap close recruitment tools of second meter of use firmly fix on steel wire rope head on steel wire rope (13).

In Fig. 5, central shaft (19) welds together by welding central shaft (19) and steel wire rope plate washer (27) brake block (23) core through both sides steel wire rope plate washers (27) respectively, become one, with two crude iron pipe boxes, at central shaft extension position, be handle (20), one of crude iron pipe welds together with load-bearing tube connector, with a connector, deceleration handle (21) and handle (20) is coupled together.Rouse the decelerator (24) of stopping, be installed on the head of load-bearing connecting rod, with thick bulging broadside cylinder (23) deceleration line (22), deceleration handle (21), a deceleration combined system of common composition, steel wire rope baffle plate distance center axial region part, make a call to a logical hole (28) of passing through steel wire rope, play fixedly steel wire rope.Two connecting rings of load-bearing connecting rod (25) bottom configuration (26) at any time can with the separated and combination of semilune connecting ring in the load-bearing safety belt of Fig. 6.

In Fig. 6, in thick bulging broadside cylinder (30) centre and Fig. 5, steel wire rope baffle plate (27) and central shaft (19) pass through and are welded in one, the semilune semilune of piece afterbody connector (34) and the right and left piece (29) that rises that rises is integrally welded, and the rise centre of piece afterbody connector of semilune is arranged on shell (31) above.Cuitellate cam bottom (36) is integrally welded with cuitellate cam connecting rod, forms a set of deceleration combined system.

In Fig. 7, by safety belt (33), wherein 4 chieftains respectively through the anti-body of 4 semilune connecting rings (35) and lower 6 centimeters be sewn into and be integrated (34), in 2 load-bearing safety belts (33) middle part, make a connecting band (36) adding to put, make joint (37) and be integral.

Accompanying drawing explanation:

Fig. 1 is triangle steel plate in the high building lifesaving slow falling apparatus in the present invention and with the front view of the cleek of Anti-hook releasing device.

Fig. 2 is triangle steel plate in the high building lifesaving slow falling apparatus in the present invention and with the left view of the cleek of Anti-hook releasing device.

Fig. 3 is the front view of the stainless steel setscrew in the high building lifesaving slow falling apparatus in the present invention.

Fig. 4 is the steel wire rope and the front view that is connected the collar in the high building lifesaving slow falling apparatus in the present invention.

Fig. 5 rouses the front view of stop decelerator and auxiliary facility in the high building lifesaving slow falling apparatus in the present invention.

Fig. 6 is the decelerator left view of stopping of the drum in the high building lifesaving slow falling apparatus in the present invention.

Fig. 7 is the front view of whole load-bearing safety belt and auxiliary facility in the high building lifesaving slow falling apparatus in the present invention.

Fig. 8 is the front view of depositing the cleek chest of Fig. 1 in the high building lifesaving slow falling apparatus in the present invention.

Fig. 9 is the left view of depositing the cleek chest of Fig. 1 in the high building lifesaving slow falling apparatus in the present invention.

Figure 10 is the stop storage bin front view of decelerator and load-bearing safety belt of the drum in the high building lifesaving slow falling apparatus in the present invention.

Figure 11 is the stop storage bin left view of decelerator and load-bearing safety belt of the drum in the high building lifesaving slow falling apparatus in the present invention.

Accompanying drawing explanation:

In Fig. 1, Fig. 2 in Fig. 5

(1) be main shaft centered by thick triangle steel plate (19)

(2) be U-shaped cleek (20) handle

(3) be that pilot hole (21) is deceleration handle

(4) be that Anti-hook releasing device (22) connects steel wire for slowing down

(5) for bolt (23) is for rousing the thick bulging broadside cylinder of stopping

(6) for spring (24) is for rousing the decelerator of stopping

(25) load-bearing connecting rod in Fig. 3

(7) be that trapezoidal afterbody (26) is connecting ring

(8) Long Circle opening expansion sleeve (27) steel wire rope roll barrel breast board

(9) be plain washer (28) steel wire rope fixation holes

(10) be that spring washer is in Fig. 6

(11) for holding screw (29) is the semilune piece that rises

(12) be the thick drum circle of head (30) broadside

In Fig. 4, (31) are outer cover

(13) be that steel wire rope (32) is cuitellate cam

(14) be that heart-shaped inner ring (33) is cuitellate cam connecting rod

(15) the band Anti-hook releasing device collar (34) is rotationally connected for the semilune piece afterbody that rises

(16) fixing Locking device

(17) Anti-hook releasing device (35) is resilience little spring

(18) reinforce threaded sleeve (36) for the semilune build portion of rising

Accompanying drawing explanation:

In Fig. 7, (45) are panel hinge

(37) for load-bearing safety belt (46) is panel lock

(38) for making connector (47), be towards lower side panel

(39) be semilune connecting ring (48) be hinge down

(40) for holding raw safety belt, middle connecting band (49) is L-type snap close

(41) for holding raw safety belt, middle connecting band (50) is side plate

Make joint in Fig. 9, Figure 10

In Fig. 8 Fig. 9, (51) are storage box body

(42) for herringbone case top (52) is cover for storage case

(43) be that pilot hole (53) is storage bin hinge

(44) be that panel (54) is storage bin snap close.

Claims

1. a high building lifesaving slow falling apparatus, by room, house outside window on wall, installs a triangle steel plate and U-shaped cleek with Anti-hook releasing device, and be equipped with a set of by the storage bin collar and steel wire rope, rouse the decelerator combination unit of stopping, store the slow series of falling, the load-bearing insurance that load-bearing safety belt forms is serial.

2. high building lifesaving slow falling apparatus according to claim 1, is characterized in that: a leg-of-mutton steel plate, on three angles, stamp three pilot holes, and the U-shaped cleek with Anti-hook releasing device of burn-oning below, separately adds and joins three stainless steel setscrews.Its thing is levied and is: one end of steel wire rope, through half meter of the collar, is placed on wherein with being connected and fixed device, with instrument, is fixed, and becomes one.

High building lifesaving slow falling apparatus 3 according to claim 1, it is characterized in that: by an iron roll barrel of metal, by middle iron pipe, both sides round iron sheet is welded, both sides all fixedly mount a manual deceleration device of stopping that rouses, the involute steel wire rope of roll barrel, the manual deceleration device of stopping that rouses rouses by two thick drums and two lockings the deceleration semilune expansion block device of stopping, and two connect steel wires, and Second Mate's handle forms.

High building lifesaving slow falling apparatus 4 according to claim 1, it is characterized in that: a load-bearing safety belt, a D shape connecting ring is all made on both sides, middle part, top, separately adds and joins one with Anti-hook releasing device and reinforce the collar of screw shell.In the middle of two load-bearing safety belts, increase a connecting band of configuration.