CN109011234B - High-rise fire self-rescue device - Google Patents
High-rise fire self-rescue device Download PDFInfo
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- CN109011234B CN109011234B CN201810892101.2A CN201810892101A CN109011234B CN 109011234 B CN109011234 B CN 109011234B CN 201810892101 A CN201810892101 A CN 201810892101A CN 109011234 B CN109011234 B CN 109011234B
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
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Abstract
The invention relates to the technical field of fire rescue, in particular to a high-rise fire self-rescue device which comprises a support frame, a storage mechanism, an installation mechanism, a connecting mechanism, a partition plate, a limiting mechanism, a water storage mechanism, a lifting mechanism, a sealing mechanism and a fixing mechanism, wherein the storage mechanism is fixed on a wall through the support frame; a partition plate is arranged in the storage mechanism, articles such as a mask and the like are placed in the partition plate, a water storage mechanism is arranged above the partition plate, the water storage mechanism is opened, water in the water storage mechanism is sprayed onto the mask, the mask is wetted, and smoke and dust are prevented from entering the oral cavity; the side wall of the lifting mechanism is provided with a limiting mechanism which is clamped with the mounting mechanism, so that the lifting mechanism is fixed in the mounting mechanism to prevent the rope from untwisting.
Description
Technical Field
The invention relates to the technical field of fire rescue, in particular to a high-rise fire self-rescue device.
Background
A fire refers to a catastrophic combustion event that loses control over time or space. Among the various disasters, fire is one of the main disasters that threaten public safety and social development most often and most generally.
When a fire disaster happens to a high-rise building, the elevator cannot be used, smoke dust is filled in the corridor, people are difficult to escape, a fire is spread, a water pipe in the corridor can be blown, people are difficult to obtain water, and the safety of people is not facilitated; in view of the above, the invention provides a high-rise fire self-rescue device, which has the following characteristics:
(1) according to the high-rise fire self-rescue device, the storage mechanism is fixed on the wall through the support frame, the mounting mechanism is mounted at the top end of the storage mechanism, the interior of the mounting mechanism is rotatably connected with the lifting mechanism, the lifting mechanism is rotated to enable the rope to hang down from a floor, the connecting mechanism is mounted inside the storage mechanism and fixes people and the rope together, so that people slide down from the rope, and people can escape from a fire conveniently.
(2) According to the high-rise fire self-rescue device, the partition plate is arranged inside the storage mechanism, the gauze mask, gloves and other articles are placed in the partition plate, the water storage mechanism is arranged above the partition plate, the water storage mechanism is opened, water in the water storage mechanism is sprayed onto the gauze mask, the gauze mask is wetted, and smoke and dust are prevented from entering the interior of an oral cavity.
(3) According to the high-rise fire self-rescue device, the limiting mechanism is arranged on the side wall of the lifting mechanism and is clamped with the mounting mechanism, the lifting mechanism is fixed in the mounting mechanism, and a rope is prevented from being untied from the lifting mechanism when not used.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a high-rise fire self-rescue device, wherein a storage mechanism is fixed on a wall through a support frame, an installation mechanism is installed at the top end of the storage mechanism, the interior of the installation mechanism is rotatably connected with a lifting mechanism, the lifting mechanism is rotated to enable a rope to hang down from a floor, a connecting mechanism is installed in the storage mechanism, and the connecting mechanism fixes people and the rope together, so that people slide down from the rope, and people can escape from a fire conveniently. Store the internally mounted baffle of mechanism, lay article such as gauze mask, gloves in the baffle, and baffle top installation water storage mechanism opens water storage mechanism, makes the inside water of water storage mechanism spill the gauze mask on, drenches the gauze mask, avoids the smoke and dust to enter the oral cavity inside. The side wall of the lifting mechanism is provided with a limiting mechanism which is clamped with the mounting mechanism to fix the lifting mechanism in the mounting mechanism, so that the rope is prevented from being untied from the lifting mechanism when not in use.
The technical scheme adopted by the invention for solving the technical problems is as follows: a high-rise fire self-rescue device comprises a support frame, a storage mechanism, an installation mechanism, a connecting mechanism, a partition plate, a limiting mechanism, a water storage mechanism, a lifting mechanism, a sealing mechanism and a fixing mechanism; the support frame is fixedly connected with the storage mechanism for storing gloves and masks, and the partition plate is fixedly connected inside the storage mechanism; the connecting mechanism is arranged in the storage mechanism, and the water storage mechanism for storing water is arranged in the storage mechanism; the mounting mechanism is mounted at the top end of the storage mechanism, the lifting mechanism is rotatably connected inside the mounting mechanism, and the lifting mechanism is slidably connected with the connecting mechanism; the side wall of the connecting mechanism is connected with the sealing mechanism in a sliding manner, and the sealing mechanism abuts against the lifting mechanism; the lifting mechanism is internally provided with the fixing mechanism, the side wall of the lifting mechanism is fixedly connected with the limiting mechanism which is used for fixing the lifting mechanism, and the limiting mechanism is clamped with the mounting mechanism.
Specifically, store the mechanism and include chamber door, handle and box, the one end lateral wall fixed connection of box the support frame, the other end lateral wall symmetry of box rotates to be connected the chamber door, one of them the lateral wall of chamber door rotates to be connected the handle, the handle block is another the chamber door, for convenient the handle is in the lateral wall of chamber door rotates, will two the chamber door seals, prevents to open the box.
Specifically, water storage mechanism includes water inlet, funnel and valve, the inside of box is installed in proper order the baffle with the funnel, the one end of funnel is contradicted the water inlet, just the water inlet install in the lateral wall of box, the top installation of funnel the valve, for convenient to the inside water that adds of funnel, and open the valve is opened the funnel makes on the gauze mask is spilt to the inside water of funnel.
Specifically, installation mechanism includes fixed pulley and install bin, the top fixed connection of box the install bin, the inside symmetry installation of install bin the fixed pulley, for the convenience install bin internal fixation the rope.
Specifically, elevating system includes fixed disk, rope and gyro wheel, the inside symmetry fixed connection of install bin the fixed disk, two rotate between the fixed disk and connect the gyro wheel, the lateral wall winding of gyro wheel the rope, just the one end of rope is followed the top of fixed pulley is passed and is followed again the inside of install bin is worn out, and for the convenience the gyro wheel rotates will the rope is followed the gyro wheel is gone up to be untied.
Specifically, fixed establishment includes recess, go-between and ball, the inside symmetry of fixed disk is equipped with the recess, the both ends lateral wall symmetry suit of gyro wheel the go-between, the lateral wall equidistance roll connection of go-between the ball, the inside of recess is rotated and is connected the go-between with the ball, just the width of recess is greater than the width of go-between, for the convenience will the gyro wheel is fixed the inside of fixed disk, just the ball is in the inside of recess is rotated, reduces frictional force when the gyro wheel rotates.
Specifically, the plurality of connecting mechanisms comprise first fixing rings, connecting sleeves and second fixing rings, wherein one of the second fixing rings is fixedly connected with one end of the rope, and the other second fixing rings are connected with the rope in a sliding manner; the bottom end of the second fixing ring is rotatably connected with the connecting sleeve, one end of the connecting sleeve is rotatably connected with the first fixing ring, the first fixing ring is connected with a person for use convenience, the second fixing ring is connected with the rope, and therefore a human body is fixed with the rope.
Specifically, the sealing mechanism comprises a spring, a fixed rod, fixed grooves and a bulge, the fixed grooves are respectively arranged in the two ends of the first fixed ring and the second fixed ring, the spring is arranged in one fixed groove, one end of the spring is fixedly connected with the fixing rod with the arc-shaped side wall, one end of the fixing rod is connected with the inside of the other fixing groove in a sliding manner, the inner part of the fixing groove is provided with the bulges which are evenly distributed, the sawtooth-shaped bulges are pressed against the fixing rod, and the fixed rod is connected with the inner parts of the first fixed ring and the second fixed ring in a sliding way, in order to make the fixing rod extend into the inside of the first fixing ring and the second fixing ring, the first fixing ring and the second fixing ring are closed, and the rope is prevented from being separated from the first fixing ring and the second fixing ring.
Specifically, the limiting mechanism comprises a limiting block, a clamping groove, a first limiting rod, a fixing block, a fixing ring, a sliding groove and a second limiting rod, one end of the roller is fixedly connected with the second limiting rod, the sliding groove is distributed in the second limiting rod at equal intervals, the second limiting rod and the sliding groove are respectively connected with the first limiting rod and the fixing block in a sliding mode, the arc-shaped fixing block is distributed on the side wall of the first limiting rod in an annular mode, and the fixing ring is installed at the connecting position of the fixing block and the first limiting rod; crisscross the stopper is installed to the one end of first gag lever post, the stopper block the draw-in groove, and crisscross the draw-in groove is located the lateral wall of install bin, for convenient the stopper block the draw-in groove will stop gear is fixed, thereby will the gyro wheel is fixed, prevents the gyro wheel rotates.
The invention has the beneficial effects that:
(1) according to the high-rise fire self-rescue device, the storage mechanism is fixed on the wall through the support frame, the mounting mechanism is mounted at the top end of the storage mechanism, the interior of the mounting mechanism is rotatably connected with the lifting mechanism, the lifting mechanism is rotated to enable the rope to hang down from a floor, the connecting mechanism is mounted inside the storage mechanism and fixes people and the rope together, so that people slide down from the rope, and people can escape from a fire conveniently.
(2) According to the high-rise fire self-rescue device, the partition plate is arranged inside the storage mechanism, the gauze mask, gloves and other articles are placed in the partition plate, the water storage mechanism is arranged above the partition plate, the water storage mechanism is opened, water in the water storage mechanism is sprayed onto the gauze mask, the gauze mask is wetted, and smoke and dust are prevented from entering the interior of an oral cavity.
(3) According to the high-rise fire self-rescue device, the limiting mechanism is arranged on the side wall of the lifting mechanism and is clamped with the mounting mechanism, the lifting mechanism is fixed in the mounting mechanism, and a rope is prevented from being untied from the lifting mechanism when not used.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a high-rise fire self-rescue device according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the storage mechanism and the internal structure of the mounting mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the internal structure of the coupling mechanism shown in FIG. 1;
FIG. 4 is a schematic structural view of the limiting mechanism shown in FIG. 1;
fig. 5 is an enlarged view of the structure at a shown in fig. 4.
In the figure: 1. the support frame, 2, store the mechanism, 21, the chamber door, 22, the handle, 23, the box, 3, installation mechanism, 31, the fixed pulley, 32, the installation box, 4, coupling mechanism, 41, first solid fixed ring, 42, the adapter sleeve, 43, the second solid fixed ring, 5, the baffle, 6, stop gear, 61, the stopper, 62, the draw-in groove, 63, first gag lever post, 64, the fixed block, 65, solid fixed ring, 66, the spout, 67, the second gag lever post, 7, water storage mechanism, 71, the water inlet, 72, the funnel, 73, the valve, 8, elevating system, 81, fixed disk, 82, the rope, 83, the gyro wheel, 9, the closure mechanism, 91, the spring, 92, the fixed link, 93, the fixed slot, 94, the arch, 10, fixed establishment, 101, the recess, 102, 103, the ball.
Detailed Description
In order to make the technical method, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1, the high-rise fire self-rescue device comprises a support frame 1, a storage mechanism 2, an installation mechanism 3, a connecting mechanism 4, a partition plate 5, a limiting mechanism 6, a water storage mechanism 7, a lifting mechanism 8, a sealing mechanism 9 and a fixing mechanism 10; the support frame 1 is fixedly connected with the storage mechanism 2 for storing gloves and masks, and the partition plate 5 is fixedly connected inside the storage mechanism 2; the connecting mechanism 4 is arranged in the storage mechanism 2, and the water storage mechanism 7 for storing water is arranged in the storage mechanism 2; the mounting mechanism 3 is mounted at the top end of the storage mechanism 2, the lifting mechanism 8 is rotatably connected inside the mounting mechanism 3, and the lifting mechanism 8 is slidably connected with the connecting mechanism 4; the side wall of the connecting mechanism 4 is in sliding connection with the closing mechanism 9, and the closing mechanism 9 abuts against the lifting mechanism 8; the fixing mechanism 10 is installed inside the lifting mechanism 8, the side wall of the lifting mechanism 8 is fixedly connected with the limiting mechanism 6 which is used for fixing the lifting mechanism 8, and the limiting mechanism 6 is clamped with the installing mechanism 3.
Specifically, as shown in fig. 1 and 2, the storage mechanism 2 of the high-rise fire self-rescue device comprises box doors 21, handles 22 and box bodies 23, wherein a side wall of one end of each box body 23 is fixedly connected with the support frame 1, a side wall of the other end of each box body 23 is symmetrically and rotatably connected with the box doors 21, a side wall of one box door 21 is rotatably connected with the handle 22, the handle 22 is clamped with the other box door 21, and the two box doors 21 are closed to prevent the box bodies 23 from being opened in order to facilitate the handle 22 to rotate on the side walls of the box doors 21.
Specifically, as shown in fig. 1 and 2, the water storage mechanism 7 of the high-rise fire self-rescue device comprises a water inlet 71, a funnel 72 and a valve 73, the partition plate 5 and the funnel 72 are sequentially installed inside the box body 23, one end of the funnel 72 abuts against the water inlet 71, the water inlet 71 is installed on the side wall of the box body 23, the valve 73 is installed at the top end of the funnel 72, so that water is conveniently added into the funnel 72, the valve 73 is opened, and the funnel 72 is opened to enable water inside the funnel 72 to be sprinkled onto the mask.
Specifically, as shown in fig. 1 and 2, the mounting mechanism 3 of the high-rise fire self-rescue device of the present invention includes a fixed pulley 31 and a mounting box 32, the top end of the box body 23 is fixedly connected to the mounting box 32, the fixed pulley 31 is symmetrically mounted inside the mounting box 32, and the rope 82 is conveniently fixed inside the mounting box 32.
Specifically, as shown in fig. 2 and 4, the lifting mechanism 8 of the high-rise fire self-rescue device of the present invention includes a fixed disk 81, a rope 82 and a roller 83, the fixed disk 81 is symmetrically and fixedly connected inside the installation box 32, the roller 83 is rotatably connected between the two fixed disks 81, the side wall of the roller 83 is wound around the rope 82, and one end of the rope 82 passes through the top end of the fixed pulley 31 and then passes through the inside of the installation box 32, so that the roller 83 rotates to detach the rope 82 from the roller 83.
Specifically, as shown in fig. 4 and 5, the fixing mechanism 10 includes a groove 101, a connecting ring 102 and balls 103, the groove 101 is symmetrically disposed inside the fixed disk 81, the connecting ring 102 is symmetrically sleeved on the side walls of the two ends of the roller 83, the balls 103 are connected to the side walls of the connecting ring 102 in an equidistant rolling manner, the connecting ring 102 and the balls 103 are rotatably connected to the inside of the groove 101, and the width of the groove 101 is greater than that of the connecting ring 102, so that the roller 83 is fixed inside the fixed disk 81, and the balls 103 rotate inside the groove 101, so as to reduce the friction force generated when the roller 83 rotates.
Specifically, as shown in fig. 1 and 3, the plurality of connecting mechanisms 4 of the high-rise fire self-rescue device of the present invention include a first fixing ring 41, a connecting sleeve 42 and second fixing rings 43, wherein one of the second fixing rings 43 is fixedly connected to one end of the rope 82, and the other second fixing rings 43 are slidably connected to the rope 82; the bottom end of the second fixing ring 43 is rotatably connected with the connecting sleeve 42, one end of the connecting sleeve 42 is rotatably connected with the first fixing ring 41, so that the first fixing ring 41 is conveniently used for connecting with a person, the second fixing ring 43 is connected with the rope 82, and the person and the rope 82 are fixed together.
Specifically, as shown in fig. 3, the high-rise fire self-rescue device according to the present invention comprises a spring 91, a fixing rod 92, fixing grooves 93 and protrusions 94, wherein the fixing grooves 93 are respectively formed inside two ends of the first fixing ring 41 and the second fixing ring 43, the spring 91 is installed inside one fixing groove 93, one end of the spring 91 is fixedly connected to the fixing rod 92 whose side wall is arc-shaped, one end of the fixing rod 92 is slidably connected to the inside of the other fixing groove 93, the protrusions 94 are uniformly distributed inside the fixing groove 93, the zigzag protrusions 94 abut against the fixing rod 92, and the fixing rod 92 is slidably connected to the inside of the first fixing ring 41 and the second fixing ring 43, so that the fixing rod 92 extends into the inside of the first fixing ring 41 and the inside of the second fixing ring 43, closing the first fixing ring 41 and the second fixing ring 43 prevents the rope 82 from being detached from the first fixing ring 41 and the second fixing ring 43.
Specifically, as shown in fig. 1 and 4, the limiting mechanism 6 of the high-rise fire self-rescue device of the present invention includes a limiting block 61, a clamping groove 62, a first limiting rod 63, a fixing block 64, a fixing ring 65, a sliding groove 66 and a second limiting rod 67, wherein one end of the roller 83 is fixedly connected to the second limiting rod 67, the sliding grooves 66 are disposed in the second limiting rod 67 and are distributed at equal intervals, the interiors of the second limiting rod 67 and the sliding groove 66 are respectively connected to the first limiting rod 63 and the fixing block 64 in a sliding manner, the arc-shaped fixing block 64 is annularly distributed on the side wall of the first limiting rod 63, and the fixing ring 65 is mounted at the connection position of the fixing block 64 and the first limiting rod 63; crisscross stopper 61 is installed to the one end of first gag lever post 63, stopper 61 block draw-in groove 62, and crisscross draw-in groove 62 locates the lateral wall of install bin 32, for convenience the stopper 61 block draw-in groove 62 will stop gear 6 is fixed, thereby will gyro wheel 83 is fixed, prevents gyro wheel 83 rotates.
(1) Open water inlet 71, add appropriate amount of water to the inside of funnel 72, rotate handle 22, make handle 22 and a chamber door 21 separate, rotate chamber door 21 and open box 23, lay gauze mask, gloves on baffle 5, lay a plurality of coupling mechanism 4 to the inside of box 23 again, will rotate chamber door 21 again and seal box 23, rotate the handle 22 of chamber door 21 lateral wall and contradict with another chamber door 21, fix chamber door 21 to seal box 23.
(2) When a fire breaks out, the cross-shaped limiting block 61 is pulled out from the clamping groove 62, the limiting block 61 pulls the first limiting rod 63 and the fixing block 64 to move in the second limiting rod 67, and the first limiting rod 63 and the fixing block 64 are pulled out from the second limiting rod 67.
(3) The rope 82 on the side wall of the mounting box 32 is pulled, the rope 82 is pulled out from the mounting box 32, the rope 82 drives the roller 83 to rotate in the fixed disk 81, the roller 83 drives the connecting ring 102 and the balls 103 to rotate in the groove 101, the width of the groove 101 is larger than that of the connecting ring 102, and the friction force of the roller 83 in the rotation of the fixed disk 81 is reduced; the roller 83 is rotated to release the rope 82 from the roller 83, so that the rope 82 passes through the inside of the fixed block 31 and the installation box 32, and all the ropes 82 are hung outside the window.
(4) Rotating the handle 22, opening the door 21, rotating the valve 73 to discharge water in the funnel 72 to the partition 5, wetting the mask, putting on the wetted mask to prevent the chimney from entering the mouth and nose, taking out the connecting mechanism 4 from the box 23, pressing the fixing rod 92 on the side wall of the first fixing ring 41, extending one end of the fixing rod 92 into one fixing groove 93, compressing the spring 91 in the fixing groove 93, sliding the other end of the fixing rod 92 out of the other fixing groove 93, thereby opening the first fixing ring 41, passing the first fixing ring 41 through the clothes on the waist of the human body, releasing the fixing rod 92, extending the spring 91 to move the fixing rod 92 in the fixing groove 93, positioning the two ends of the fixing rod 92 in the first fixing ring 41, sealing the first fixing ring 41, similarly connecting the second fixing ring 43 with the rope 82, thereby fixing the person and the rope 82 together, a saw-toothed protrusion 94 is arranged in one fixing groove 93, the protrusion 94 abuts against the fixing rod 92, the friction force of the movement of the fixing rod 92 is increased, and the movement of the fixing rod 92 is prevented; people move out of the wall and slide downstairs along the rope 82 of the outer wall to save themselves.
The storage mechanism 2 is fixed on a wall through the support frame 1, the top end of the storage mechanism 2 is provided with the mounting mechanism 3, the interior of the mounting mechanism 3 is rotatably connected with the lifting mechanism 8, the lifting mechanism 8 is rotated to enable the rope 82 to hang down from a floor, the interior of the storage mechanism 2 is provided with the connecting mechanism 4, and the connecting mechanism 4 fixes people and the rope 82 together, so that people slide down from the rope 82, and people can escape from a fire conveniently. Store 2 internally mounted baffle 5 of mechanism, lay article such as gauze mask, gloves in the baffle 5, and baffle top installation water storage mechanism 7 opens water storage mechanism 7, makes the inside water of water storage mechanism 7 spill the gauze mask on, drenches the gauze mask, avoids the smoke and dust to enter the oral cavity inside. The stopper mechanism 6 is attached to the side wall of the lifting mechanism 8, and the stopper mechanism 6 engages with the mounting mechanism 3 to fix the lifting mechanism 8 in the mounting mechanism 3, thereby preventing the rope 82 from being unfastened from the lifting mechanism 8 when not in use.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a high-rise conflagration rescue device that saves oneself which characterized in that: comprises a support frame (1), a storage mechanism (2), an installation mechanism (3), a connecting mechanism (4), a partition plate (5), a limiting mechanism (6), a water storage mechanism (7), a lifting mechanism (8), a sealing mechanism (9) and a fixing mechanism (10); the support frame (1) is fixedly connected with the storage mechanism (2) for storing gloves and masks, and the partition plate (5) is fixedly connected inside the storage mechanism (2); the connecting mechanism (4) is arranged in the storage mechanism (2), and the water storage mechanism (7) for storing water is arranged in the storage mechanism (2); the mounting mechanism (3) is mounted at the top end of the storage mechanism (2), the lifting mechanism (8) is rotatably connected inside the mounting mechanism (3), and the lifting mechanism (8) is slidably connected with the connecting mechanism (4); the side wall of the connecting mechanism (4) is connected with the sealing mechanism (9) in a sliding manner, and the sealing mechanism (9) is abutted against the lifting mechanism (8); the fixing mechanism (10) is installed inside the lifting mechanism (8), the side wall of the lifting mechanism (8) is fixedly connected with the limiting mechanism (6) used for fixing the lifting mechanism (8), and the limiting mechanism (6) is clamped with the installing mechanism (3);
the storage mechanism (2) comprises box doors (21), handles (22) and box bodies (23), wherein the side wall of one end of each box body (23) is fixedly connected with the support frame (1), the side wall of the other end of each box body (23) is symmetrically and rotatably connected with the box doors (21), the side wall of one box door (21) is rotatably connected with the handle (22), and the handle (22) is clamped with the other box door (21);
the water storage mechanism (7) comprises a water inlet (71), a funnel (72) and a valve (73), the partition plate (5) and the funnel (72) are sequentially installed inside the box body (23), one end of the funnel (72) abuts against the water inlet (71), the water inlet (71) is installed on the side wall of the box body (23), and the valve (73) is installed at the top end of the funnel (72);
the mounting mechanism (3) comprises a fixed pulley (31) and a mounting box (32), the top end of the box body (23) is fixedly connected with the mounting box (32), and the fixed pulley (31) is symmetrically mounted in the mounting box (32);
the lifting mechanism (8) comprises fixed disks (81), ropes (82) and rollers (83), the fixed disks (81) are symmetrically and fixedly connected inside the installation box (32), the rollers (83) are rotatably connected between the two fixed disks (81), the ropes (82) are wound on the side walls of the rollers (83), and one ends of the ropes (82) penetrate through the top end of the fixed pulley (31) and then penetrate out of the installation box (32);
the fixing mechanism (10) comprises a groove (101), a connecting ring (102) and balls (103), the groove (101) is symmetrically arranged in the fixed disc (81), the connecting ring (102) is symmetrically sleeved on the side walls of two ends of the roller (83), the balls (103) are connected with the side walls of the connecting ring (102) in an equidistant rolling manner, the connecting ring (102) and the balls (103) are rotatably connected in the groove (101), and the width of the groove (101) is larger than that of the connecting ring (102);
the connecting mechanisms (4) comprise first fixing rings (41), connecting sleeves (42) and second fixing rings (43), wherein one second fixing ring (43) is fixedly connected with one end of the rope (82), and the other second fixing rings (43) are connected with the rope (82) in a sliding manner; the bottom end of the second fixing ring (43) is rotatably connected with the connecting sleeve (42), and one end of the connecting sleeve (42) is rotatably connected with the first fixing ring (41);
the sealing mechanism (9) comprises a spring (91), fixing rods (92), fixing grooves (93) and protrusions (94), the fixing grooves (93) are respectively arranged in the two ends of the first fixing ring (41) and the second fixing ring (43), the spring (91) is installed in one fixing groove (93), one end of the spring (91) is fixedly connected with the fixing rod (92) with the arc-shaped side wall, one end of the fixing rod (92) is slidably connected with the inside of the other fixing groove (93), the protrusions (94) which are uniformly distributed are arranged in the fixing groove (93), the zigzag protrusions (94) are abutted against the fixing rod (92), and the fixing rod (92) is slidably connected with the insides of the first fixing ring (41) and the second fixing ring (43);
the limiting mechanism (6) comprises a limiting block (61), a clamping groove (62), a first limiting rod (63), a fixing block (64), a fixing ring (65), a sliding groove (66) and a second limiting rod (67), one end of the roller (83) is fixedly connected with the second limiting rod (67), the sliding groove (66) which is distributed at equal intervals is arranged inside the second limiting rod (67), the second limiting rod (67) and the sliding groove (66) are respectively connected with the first limiting rod (63) and the fixing block (64) in a sliding mode, the arc-shaped fixing block (64) is distributed on the side wall of the first limiting rod (63) in an annular mode, and the fixing ring (65) is installed at the connecting position of the fixing block (64) and the first limiting rod (63); one end of the first limiting rod (63) is provided with a cross-shaped limiting block (61), the limiting block (61) is clamped with the clamping groove (62), and the cross-shaped clamping groove (62) is formed in the side wall of the installation box (32);
opening a water inlet (71), adding a proper amount of water into the funnel (72), rotating the handle (22) to separate the handle (22) from one box door (21), rotating the box door (21) to open the box body (23), placing a mask and gloves on the partition plate (5), placing a plurality of connecting mechanisms (4) into the box body (23), sealing the box body (23) by rotating the box door (21), abutting the handle (22) on the side wall of the rotating box door (21) against the other box door (21), fixing the box door (21), and further sealing the box body (23);
when a fire disaster happens, the cross-shaped limiting block (61) is pulled to be pulled out from the inside of the clamping groove (62), the limiting block (61) pulls the first limiting rod (63) and the fixing block (64) to move in the second limiting rod (67), and the first limiting rod (63) and the fixing block (64) are pulled out from the inside of the second limiting rod (67);
the rope (82) on the side wall of the mounting box (32) is pulled, the rope (82) is pulled out from the mounting box (32), the rope (82) drives the roller (83) to rotate in the fixed disk (81), the roller (83) drives the connecting ring (102) and the balls (103) to rotate in the groove (101), the width of the groove (101) is larger than that of the connecting ring (102), and friction force of the roller (83) during rotation in the fixed disk (81) is reduced; the roller (83) rotates to enable the rope (82) to be separated from the roller (83), the rope (82) passes through the fixed pulley (31) and the mounting box (32), and all the ropes (82) are hung outside the window;
rotating a handle (22), opening a box door (21), rotating a valve (73), discharging water in a funnel (72) to be sprinkled on a partition plate (5), wetting a mask, wearing the wetted mask, preventing a chimney from entering a mouth and a nose, taking out a connecting mechanism (4) from the box body (23), extruding a fixing rod (92) on the side wall of a first fixing ring (41), extending one end of the fixing rod (92) into one fixing groove (93), compressing a spring (91) in the fixing groove (93), sliding the other end of the fixing rod (92) out of the other fixing groove (93), opening the first fixing ring (41), penetrating clothes on the waist of a human body through the first fixing ring (41), loosening the fixing rod (92), extending the spring (91) to enable the fixing rod (92) to move in the fixing groove (93), and enabling the fixing rod (92) to be located in the first fixing ring (41) at two ends, the first fixing ring (41) is closed, the second fixing ring (43) is connected with the rope (82) in the same way, so that a person is fixed with the rope (82), a sawtooth-shaped bulge (94) is arranged in one fixing groove (93), the bulge (94) is abutted against the fixing rod (92), the friction force of the movement of the fixing rod (92) is increased, and the movement of the fixing rod (92) is prevented; people move out of the wall and slide downstairs along the rope (82) of the outer wall to save themselves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810892101.2A CN109011234B (en) | 2018-08-07 | 2018-08-07 | High-rise fire self-rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| US5101935A (en) * | 1990-12-21 | 1992-04-07 | Labianca Gaspare | Hoisting and rescue apparatus |
| CN2829783Y (en) * | 2005-08-22 | 2006-10-25 | 粟广欢 | Building roof lifesaving appts |
| CN201735076U (en) * | 2010-07-06 | 2011-02-09 | 浙江机电职业技术学院 | Fire escape device |
| CN203935526U (en) * | 2014-05-26 | 2014-11-12 | 福建省连江县迅捷技术孵化有限公司 | A kind of rope equipment of putting with fire fighting and rescue function for building |
| CN205594816U (en) * | 2016-05-03 | 2016-09-21 | 福建海博教育设备实业有限公司 | Intelligent fire alarm multifunctional cabinet |
| CN205832400U (en) * | 2016-07-28 | 2016-12-28 | 赵俊霖 | A kind of New-type building escape device |
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| US5101935A (en) * | 1990-12-21 | 1992-04-07 | Labianca Gaspare | Hoisting and rescue apparatus |
| CN2829783Y (en) * | 2005-08-22 | 2006-10-25 | 粟广欢 | Building roof lifesaving appts |
| CN201735076U (en) * | 2010-07-06 | 2011-02-09 | 浙江机电职业技术学院 | Fire escape device |
| CN203935526U (en) * | 2014-05-26 | 2014-11-12 | 福建省连江县迅捷技术孵化有限公司 | A kind of rope equipment of putting with fire fighting and rescue function for building |
| CN205594816U (en) * | 2016-05-03 | 2016-09-21 | 福建海博教育设备实业有限公司 | Intelligent fire alarm multifunctional cabinet |
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| CN109011234A (en) | 2018-12-18 |
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