CN112007290B

CN112007290B - High-rise fire rescue device

Info

Publication number: CN112007290B
Application number: CN202010936890.2A
Authority: CN
Inventors: 李进华
Original assignee: Shaoxing Zhouze New Material Co ltd
Current assignee: Shaoxing zhouze New Material Co.,Ltd.
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-06-22
Anticipated expiration: 2040-09-08
Also published as: CN112007290A

Abstract

The invention discloses a high-rise fire rescue device, which comprises a fixed plate, wherein the fixed plate comprises a transverse plate, the transverse plate is a telescopic plate, one end of the transverse plate is fixedly connected with a guide plate, the guide plate is an arc-shaped plate, one end of the transverse plate, which is far away from the guide plate, is provided with an observation device, the top of the fixed plate is symmetrically provided with track grooves, the bottom of the inner wall of each track groove is fixedly connected with track blocks, the tops of the track blocks extend to the outer parts of the track grooves, one sides of the track blocks are rotatably connected with pedals, the pedals are semi-cylinders, and arc-shaped grooves are formed in the. This high-rise fire rescue device can increase the device and implement the disguise when rescuing to the target of jumping a building, has better buffer capacity when descending, can cushion a section distance when descending to appointed altitude and stopping, alleviates the damage of dragging to the rescue personnel, and the security performance is high, and the rescue personnel is difficult to collide with the wall when using the decline.

Description

High-rise fire rescue device

Technical Field

The invention relates to the technical field of fire fighting equipment, in particular to a high-rise fire rescue device.

Background

With the development of times, high-rise buildings (short for high-rise buildings) are more and more, high-rise rescue work is more important when a fire breaks out on a floor, and fire fighters are required to rescue from the high-rise when people jump the building or are in dangerous areas when the high-rise building is in a window.

The invention CN104524700A discloses a high-rise building life-saving rope, which comprises a cantilever consisting of an outer sleeve and an inner sleeve, wherein the inner sleeve is internally provided with a first speed limiter and at least one continuous speed limiter, a tail car is arranged behind the last continuous speed limiter, the first speed limiter, the continuous speed limiter and the tail car are sequentially connected in series through a same steel wire rope, the occupied area is small, a bare steel wire rope with the diameter of 3 mm is used, the use is simple and easy to operate, the requirement on users is low, and the escapers can automatically control the midway brake to rescue people in danger on the lower floor. However, the device is poor in concealment, has a remarkable effect in life saving of high-rise buildings, cannot be installed and used under the concealed condition when a target which wants to jump is rescued, is poor in buffering effect when descending, can be pulled by a binding rope when descending to a specified height and stopping descending, easily causes damage to the body of rescue workers, is insufficient in safety, and easily collides with a wall to increase the possibility of injury when descending from a high place.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a high-rise fire-fighting rescue device which can increase the concealment of the device when the device rescues a building-jumping target, has better buffer capacity when descending, can buffer for a certain distance when descending to a specified height and stopping, lightens the pulling damage to rescuers, has high safety performance, and is not easy to collide with a wall when the rescuers descend.

In order to achieve the purpose, the invention is realized by the following technical scheme: a high-rise fire rescue device comprises a fixed plate, wherein the fixed plate comprises a transverse plate, the transverse plate is a telescopic plate, one end of the transverse plate is fixedly connected with a guide plate, the guide plate is an arc-shaped plate, one end of the transverse plate, far away from the guide plate, is provided with an observation device, the top of the fixed plate is symmetrically provided with a track groove, the bottom of the inner wall of the track groove is fixedly connected with a track block, the top of the track block extends to the outside of the track groove, one side of the track block is rotatably connected with a pedal, the pedal is a semi-cylindrical column, the top of the pedal is provided with an arc-shaped groove, the top of the transverse plate is provided with a winding rod, the outer side of the winding rod is fixedly connected with a safety rope, the outer side of the safety rope is sleeved with a control ring, one end of the safety rope, the novel control ring is characterized in that a pressing block is connected between two sides of the inner wall of the pressing groove in a sliding mode, the radian of the pressing block is identical to that of the control ring and extends to the outside of the control ring, one end, located inside the control ring, of the pressing block is fixedly connected with a clamping device, and a buffering device is installed at the bottom of the control ring.

Preferably, the clamping device comprises a semicircular ring, the semicircular ring is fixedly connected with the pressing block, clamping saw teeth are uniformly installed on the inner wall of the semicircular ring, a spring groove is formed in one side, away from the pressing block, of the semicircular ring, a strong spring is fixedly connected to one side of the inner wall of the spring groove, one end of the strong spring extends to the outside of the spring groove and is fixedly connected with the inner wall of the control ring, the transverse plate is fixed on a top floor, the guide plate extends to the outside of the building, a tying rope is tied on a rescuer body to be fixed, the pressing block is squeezed by hands to the inner side until the clamping saw teeth are separated from the safety rope, feet are stepped on the pedal, the arc-shaped plate is rotated until the top of the arc-shaped plate extends to the outside of the building, a bolt is pulled out from the inside of the jack, the position of the observation mirror is adjusted along the observation groove, the situation, change direction rotates towards guide board both sides in the footboard slide accomodates the board, and the rescue personnel below descends after not having the footboard to support, descends to appointed high back hand and loosens the pressing block, and powerful spring promotes semicircle ring extrusion chucking safety rope and stops the whereabouts, has higher disguise, and the convenience is rescued in the installation use more when the rescue jumps the building person.

Preferably, the buffering device comprises a buffering ring, the buffering ring is sleeved outside the safety rope, a buffering groove is formed in the buffering ring, one end, close to the control ring, of the buffering groove penetrates through the buffering ring, a buffering block is connected between two sides of the inner wall of the buffering groove in a sliding manner, a buffering rod is fixedly connected to the middle position of the top of the buffering block, one end, far away from the buffering block, of the buffering rod extends to the outside of the buffering ring and is fixedly connected with the control ring, buffering springs are uniformly installed at the top of the buffering block, one end, far away from the buffering block, of each buffering spring is fixedly connected with the top of the inner wall of the buffering groove, the control ring is loosened by hand when the safety rope reaches a specified position, the pressing block is pushed by a strong spring to clamp the safety rope to stop falling after being extruded by the hand, and rescuers continue to descend due to the fact that, the buffer block slides to the top of the buffer groove, the buffer capacity of the device is increased, dragging of emergency stop of rescue workers to bodies can be reduced when the rescue workers descend, the rescue workers are prevented from being damaged, the safety performance of the device is improved, the rescue workers can loosen the press block in advance due to the fact that one buffer distance is needed for buffering, the preparation time for the rescue workers to expand rescue actions is prolonged, and the success of rescue is improved.

Preferably, the screens groove has all been seted up to the both sides of buffer ring, screens groove and buffer slot intercommunication, the inner wall bottom sliding connection in screens groove has the screens piece, the top of screens piece is the arc recess.

Preferably, one side of the buffering ring is fixedly connected with a mounting plate, and one side of the mounting plate, which is far away from the buffering ring, is fixedly connected with a binding rope.

Preferably, the viewing device includes the arc, the arc rotates with the diaphragm to be connected, the observation groove has been seted up to one side that the arc is close to the diaphragm, sliding connection has the sight glass between the inner wall both sides of observation groove, the sight glass is the same with the radian of arc.

Preferably, the one end fixedly connected with push pedal of diaphragm is kept away from to the sight glass, the inner wall sliding connection of push pedal and observation groove, the bolt has been run through to one side of push pedal, bolt and push pedal sliding connection, the jack with bolt looks adaptation is evenly seted up to inner wall one side of observation groove.

Preferably, the both sides of guide plate are kept away from the equal fixedly connected with storage plate in one end of diaphragm, the track groove runs through storage plate and extends to the inside of storage plate.

The invention provides a high-rise fire rescue device. The method has the following beneficial effects:

(1) this high-rise fire rescue device has higher disguise, and the convenience is rescued in the installation use of more disguised when the rescue person of jumping from building.

(2) This high-rise fire rescue device has increased the buffer capacity of device, can alleviate the pull that rescue personnel scram produced the health when descending, avoids rescue personnel to receive the damage, has increased the security performance of device.

(3) The high-rise fire rescue device increases the preparation time for rescue personnel to perform rescue actions, and increases the success of rescue.

(4) This high-rise fire rescue device, the guide board can adjust the angle control as required and extend to the outside distance of building, can keep away from the building surface when making the rescue personnel descend, avoids reducing the personnel and lead to the fact the damage with the wall collision when descending.

(5) This high-rise fire rescue device, the rescue personnel step on just can realize the purpose that descends automatically on the footboard, and the footboard can be packed up automatically after the one end distance that slides, has reduced the jump action that the rescue personnel need before descending, and rescue action process is more natural, has alleviateed rescue personnel's psychological pressure.

Drawings

FIG. 1 is a schematic longitudinal view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of the lateral structure of the present invention;

FIG. 4 is a schematic diagram of a control loop configuration of the present invention;

FIG. 5 is a schematic view of the clamping mechanism of the present invention;

FIG. 6 is a schematic view of a buffer device according to the present invention.

In the figure: 1-fixed plate, 101-horizontal plate, 102-guide plate, 2-observation device, 201-arc plate, 202-observation groove, 203-observation mirror, 204-push plate, 205-bolt, 206-jack, 3-track groove, 4-track block, 5-pedal, 6-winding rod, 7-safety rope, 8-control ring, 9-pressing groove, 10-pressing block, 11-clamping device, 111-semi-circle ring, 112-clamping sawtooth, 113-spring groove, 114-strong spring, 12-buffer device, 121-buffer ring, 122-buffer groove, 123-buffer block, 124-buffer rod, 125-buffer spring, 13-clamping groove, 14-clamping block, 15-mounting plate, 16-binding rope and 17-containing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: a high-rise fire rescue device comprises a fixed plate 1, wherein the fixed plate 1 comprises a transverse plate 101, the transverse plate 101 is a telescopic plate, one end of the transverse plate 101 is fixedly connected with a guide plate 102, the guide plate 102 is an arc-shaped plate, one end of the transverse plate 101, far away from the guide plate 102, is provided with an observation device 2, the top of the fixed plate 1 is symmetrically provided with a track groove 3, the bottom of the inner wall of the track groove 3 is fixedly connected with a track block 4, the top of the track block 4 extends to the outside of the track groove 3, one side of the track block 4 is rotatably connected with a pedal 5, the pedal 5 is a semi-cylinder, the top of the pedal 5 is provided with an arc-shaped groove, the top of the transverse plate 101 is provided with a winding rod 6, the outside of the winding rod 6 is fixedly connected with a safety rope 7, the outside of the safety rope 7 is sleeved with a control ring, according to sliding connection between the inner wall both sides of pressing groove 9 and pressing piece 10, press piece 10 and the control ring 8 the radian the same and extend to the outside of control ring 8, press the inside one end fixedly connected with chucking device 11 of piece 10 position in control ring 8.

Viewing device 2 includes arc 201, and arc 201 rotates with diaphragm 101 to be connected, and observation groove 202 has been seted up to one side that arc 201 is close to diaphragm 101, and sliding connection has sight glass 203 between the inner wall both sides of observation groove 202, and sight glass 203 is the same with the radian of arc 201.

One end of the observation mirror 203 far away from the transverse plate 101 is fixedly connected with a push plate 204, the push plate 204 is in sliding connection with the inner wall of the observation groove 202, a plug pin 205 penetrates through one side of the push plate 204, the plug pin 205 is in sliding connection with the push plate 204, and a jack 206 matched with the plug pin 205 is uniformly arranged on one side of the inner wall of the observation groove 202.

Both sides of the guide plate 102 are fixedly connected with the storage plate 17 at the end far away from the transverse plate 101, and the track groove 3 penetrates through the storage plate 17 and extends to the inside of the storage plate 17.

Chucking device 11 includes semicircle ring 111, semicircle ring 111 and the pressure piece 10 fixed connection, and chucking sawtooth 112 is evenly installed to semicircle ring 111 inner wall, and spring groove 113 has been seted up to one side that semicircle ring 111 kept away from the pressure piece 10, and the powerful spring 114 of inner wall one side fixedly connected with of spring groove 113, the one end of powerful spring 114 extend to the outside of spring groove 113 and with the inner wall fixed connection of control ring 8.

During the use, fix diaphragm 101 at the top of the building, guide plate 102 extends to the building outside, control ring 8 ties up rescue personnel and fixes on one's body, the hand is inside to extrude pressing block 10 until chucking sawtooth 112 breaks away from with safety rope 7, the foot is stepped on footboard 6, rotate arc 201 until the top extends to the building outside, extract bolt 205 from jack 206 inside, adjust the position of sight glass 203 along observation groove 202, observe near the people's of jumping building in the below condition of window family from sight glass 203, downwards hard promote footboard 5 and slide along track groove 3, change the direction and rotate towards guide plate 102 both sides in footboard 5 slide storage plate 17, rescue personnel descend after the below does not have footboard 5 to support, descend to appointed high back hand unclamp pressing block 10, powerful spring 114 promotes semicircle ring 111 and extrudes chucking safety rope 7 and stops the whereabouts can.

Example two

Referring to fig. 1-6, the present invention provides a technical solution: on the basis of embodiment one, buffer 12 is installed to the bottom of control ring 8, buffer 12 includes buffering ring 121, buffering ring 121 cover is established in the outside of safety rope 7, buffer slot 122 has been seted up to buffering ring 121's inside, buffer slot 122 runs through buffering ring 121 near the one end of control ring 8, sliding connection has buffer block 123 between buffer slot 122's the inner wall both sides, the top intermediate position fixedly connected with buffer rod 124 of buffer block 123, buffer rod 124 keeps away from the one end of buffer block 123 and extends to the outside of buffering ring 121 and with control ring 8 fixed connection, buffer spring 125 is evenly installed at the top of buffer block 123, buffer spring 125 keeps away from the one end of buffer block 123 and the inner wall top fixed connection of buffer slot 122.

Screens groove 13 has all been seted up to the both sides of buffer ring 121, screens groove 13 and buffer slot 122 intercommunication, and the inner wall bottom sliding connection in screens groove 13 has screens piece 14, and the top of screens piece 14 is the arc recess.

One side of the buffer ring 121 is fixedly connected with a mounting plate 15, and one side of the mounting plate 15 far away from the buffer ring 121 is fixedly connected with a binding rope 16.

During the use, fix diaphragm 101 at the top of the building, guide board 102 extends to the building outside, it is fixed on one's body to tie up rope 16 rescue workers, the hand is inside the side extrusion press block 10 until chucking sawtooth 112 breaks away from with safety rope 7, the foot is stepped on footboard 6, it extends to the building outside to rotate arc 201 until the top, control ring 8 is loosened to the hand when will arriving the assigned position soon, press block 10 is pushed half ring 111 extrusion chucking safety rope 7 by powerful spring 114 after not receiving the hand extrusion again and stops the whereabouts, rescue workers are because inertia pulling buffer ring 121 continues to descend, buffer block 123 extrusion buffer spring 124, it can to the top that buffer block 123 slided buffer slot 122.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a high-rise fire rescue device, includes fixed plate (1), its characterized in that: the fixing plate (1) comprises a transverse plate (101), the transverse plate (101) is a telescopic plate, one end of the transverse plate (101) is fixedly connected with a guide plate (102), the guide plate (102) is an arc-shaped plate, one end of the transverse plate (101), which is far away from the guide plate (102), is provided with an observation device (2), track grooves (3) are symmetrically formed in the top of the fixing plate (1), track blocks (4) are fixedly connected to the bottom of the inner wall of the track grooves (3), the top of each track block (4) extends to the outer portion of the track groove (3), one side of each track block (4) is rotatably connected with a pedal (5), each pedal (5) is a semi-cylinder, an arc-shaped groove is formed in the top of each pedal (5), a winding rod (6) is installed at the top of the transverse plate (101), and a safety rope (7) is fixedly connected to the outer, a control ring (8) is sleeved on the outer side of the safety rope (7), one end, far away from the winding rod (6), of the safety rope (7) is fixedly connected with the control ring (8), pressing grooves (9) are formed in the two sides of the control ring (8), pressing blocks (10) are connected between the two sides of the inner wall of each pressing groove (9) in a sliding mode, the radian of each pressing block (10) is the same as that of the control ring (8) and extend to the outer portion of the control ring (8), one end, located inside the control ring (8), of each pressing block (10) is fixedly connected with a clamping device (11), and a buffering device (12) is installed at the bottom of the control ring (8);

the buffer device (12) comprises a buffer ring (121), the buffer ring (121) is sleeved outside the safety rope (7), a buffer groove (122) is formed in the buffer ring (121), one end, close to the control ring (8), of the buffer groove (122) penetrates through the buffer ring (121), a buffer block (123) is connected between two sides of the inner wall of the buffer groove (122) in a sliding mode, a buffer rod (124) is fixedly connected to the middle position of the top of the buffer block (123), one end, far away from the buffer block (123), of the buffer rod (124) extends to the outside of the buffer ring (121) and is fixedly connected with the control ring (8), buffer springs (125) are uniformly installed at the top of the buffer block (123), and one end, far away from the buffer block (123), of each buffer spring (125) is fixedly connected with the top of the inner wall of the buffer groove (122);

clamping grooves (13) are formed in the two sides of the buffer ring (121), the clamping grooves (13) are communicated with the buffer groove (122), a clamping block (14) is connected to the bottom of the inner wall of each clamping groove (13) in a sliding mode, and the top of each clamping block (14) is an arc-shaped groove;

one side of the buffer ring (121) is fixedly connected with a mounting plate (15), and one side of the mounting plate (15) far away from the buffer ring (121) is fixedly connected with a binding rope (16).

2. A high-rise firefighting rescue apparatus as claimed in claim 1, further comprising: chucking device (11) include semicircle ring (111), semicircle ring (111) and press piece (10) fixed connection, chucking sawtooth (112) are evenly installed to semicircle ring (111) inner wall, semicircle ring (111) are kept away from one side of pressing piece (10) and have been seted up spring groove (113), the powerful spring (114) of inner wall one side fixedly connected with of spring groove (113), the one end of powerful spring (114) extend to the outside of spring groove (113) and with the inner wall fixed connection of control ring (8).

3. A high-rise firefighting rescue apparatus as claimed in claim 1, further comprising: viewing device (2) include arc (201), arc (201) are rotated with diaphragm (101) and are connected, observation groove (202) have been seted up to one side that arc (201) are close to diaphragm (101), sliding connection has sight glass (203) between the inner wall both sides of observation groove (202), sight glass (203) are the same with the radian of arc (201).

4. A high-rise firefighting rescue apparatus as claimed in claim 3, further comprising: one end fixedly connected with push pedal (204) of diaphragm (101) is kept away from in sight glass (203), the inner wall sliding connection of push pedal (204) and observation groove (202), bolt (205) has been run through to one side of push pedal (204), bolt (205) and push pedal (204) sliding connection, jack (206) with bolt (205) looks adaptation are evenly seted up to inner wall one side of observation groove (202).

5. A high-rise firefighting rescue apparatus as claimed in claim 1, further comprising: the two sides of the guide plate (102) are far away from one end of the transverse plate (101) and are fixedly connected with a storage plate (17), and the track groove (3) penetrates through the storage plate (17) and extends into the storage plate (17).