CN112057755A

CN112057755A - Staggered conveyor belt type balcony escape device

Info

Publication number: CN112057755A
Application number: CN202011077205.1A
Authority: CN
Inventors: 张延年; 步友滨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2020-12-11

Abstract

The invention relates to a staggered conveyor belt type balcony escape device, which is characterized in that staggered conveyor paths are respectively arranged between layers, a balcony plate above each conveyor path is provided with a reserved hole, an embedded steel plate is arranged in a wall body, a conveyor belt is arranged on the outer side of the embedded steel plate, a connecting piece is arranged on each conveyor belt and used for connecting the conveyor belt with an escape plate, the escape plates are arranged on the inner sides of the embedded steel plates, and the conveyor belts are driven to rotate through a rotating machine and a rotating shaft, so that the escape plates are driven to descend.

Description

Staggered conveyor belt type balcony escape device

Technical Field

The invention relates to a balcony escape device, in particular to a staggered conveyor belt type balcony escape device.

Background

The anti-theft net is arranged on a balcony of most urban buildings, so that great troubles are brought to fire rescue and escape. Particularly, in the environment where high-rise buildings and vulnerable groups gather, once a fire disaster occurs, people in a house are very difficult to escape from a fire scene, after the fire disaster occurs in the high-rise buildings, the house and rescue corridor are swallowed by dense smoke, so that the chance of wanting to escape from the corridor is very small, trapped people are trapped in a balcony often, and the trapped people are alive and burned down due to the fact that the anti-theft net cannot escape, and the consequence is serious.

Disclosure of Invention

The invention aims to provide an interlaced conveyor belt type balcony escape device, which is characterized in that interlaced conveying channels are respectively arranged between layers, connecting pieces are arranged on a conveying belt and used for connecting the conveying belt and an escape plate, and the conveying belt is driven to rotate through a rotating machine and a rotating shaft, so that the escape plate is driven to descend. The invention has simple structure, and escape of each floor does not influence escape of other floors, thereby greatly increasing escape probability.

In order to solve the problems, the technical scheme of the invention is as follows:

a staggered conveyor belt type balcony escape device comprises conveying channels, escape plates and pre-buried steel plates, wherein the conveying channels are rectangular holes chiseled in wall bodies, the conveying channels of adjacent floors are arranged in a staggered mode, the bottoms of the conveying channels are flush with the bottom end of a balcony board of the floor where the conveying channels are located, the tops of the conveying channels are flush with the bottom end of the balcony board of the previous floor, the wall bodies on the left side and the right side of each conveying channel are pre-buried with one pre-buried steel plate, a reserved hole is formed in the balcony board above each layer of conveying channel, the escape plates are accommodated in the reserved holes, and no gap exists between the escape plates and the balcony board; the wall body at the top of the conveying channel is provided with a rotating shaft, the rotating shaft is integrally cast in the beam, two sides of the rotating shaft are inserted into the longitudinal beam and fixed, the wall body at the bottom of the conveying channel is provided with a rotating machine, the conveying belt is sleeved on the rotating shaft and the rotating machine, one surface, close to the embedded steel plates, of the conveying belt is fixedly provided with a connecting piece, two sides of the connecting piece are respectively and fixedly provided with two fixed shafts A, the fixed shafts are provided with idler wheels A, the connecting piece is located between gaps of the two embedded steel plates, and the idler wheels A at the two sides are; a 5mm distance is reserved between the roller A and the conveyor belt; the escape plate is horizontally arranged, one end of the escape plate is connected with the connecting piece, the bottom surface of the other end of the escape plate is connected with the support, the support is obliquely arranged, the left side and the right side of the end part of the other end of the support are respectively provided with a fixing shaft B, each fixing shaft B is provided with a roller B, and the rollers B are in contact with the embedded steel plate and can rotate on the embedded steel plate.

Furthermore, the escape plate comprises a standing plate, a support, a fixing shaft B, a roller B and a groove, the standing plate is matched with the reserved hole in size, the groove is formed in one side, close to the embedded steel plate, of the standing plate, and the length of the groove is 3/4 the length of the standing plate.

Further, an included angle between the support and the standing plate is 30 degrees.

Further, the connecting piece include the rectangle steel sheet, fixed axle A, gyro wheel A, tenon and bolt hole, the width of rectangle steel sheet is unanimous with the clearance distance between two pre-buried steel sheets, thickness is unanimous with the clearance distance between conveyer belt and the pre-buried steel sheet, and with not taking place the friction between the two, the rectangle steel sheet evenly sets up four bolt holes in pressing close to the conveyer belt one side, the rectangle steel sheet sets up the tenon of T type near the one side middle part of the board of fleing, the tenon width of T type is unanimous with the rectangle steel sheet, the size of the tenon of T type and the recess phase-match of standing the board, the tenon holds in the recess of standing the board.

Furthermore, a protective outer box is arranged outside the conveyor belt.

Furthermore, the protective outer box is arranged along three sides, the length direction is greater than the width of the conveying belt, and the width direction ensures the normal operation of the connecting piece.

Further, two pre-buried steel sheets vertical arrangement in transfer passage both sides, pre-buried steel sheet is fixed with the balcony board through the wall body in width direction half, and half extends the transfer passage outward.

Furthermore, the section of the reserved hole is square, the reserved hole is arranged in the middle of one side, close to the wall body, of the balcony slab, and the side length of the reserved hole is 2 times of the extending width of the embedded steel plate.

The invention has the advantages and beneficial effects that:

the invention relates to a staggered conveyor belt type balcony escape device, which is characterized in that staggered conveyor paths are respectively arranged between layers, a balcony board above each conveyor path is provided with a reserved hole, an embedded steel plate is arranged in a wall body, a conveyor belt is arranged on the outer side of the embedded steel plate, a connecting piece is arranged on each conveyor belt and used for connecting the conveyor belt with an escape board, the escape board is arranged on the inner side of the embedded steel plate, and the conveyor belts are driven to rotate through a rotating machine and a rotating shaft, so that the escape board is driven to descend.

Drawings

FIG. 1 is a front view of an interlaced belt type balcony escape device according to the present invention;

FIG. 2 is a schematic view of the present invention in an installed position;

FIG. 3 is a top view of the escape panel of the present invention shown without the panel;

FIG. 4 is a top view of the interlaced belt conveyor type balcony escape device according to the present invention;

FIG. 5 is a front view of the interlaced belt type balcony escape apparatus according to the present invention;

FIG. 6 is a side view of the connection of the conveyor belt, the connecting member and the escape panel;

FIG. 7 is a perspective view showing the connection of the conveyor belt, the connecting member and the escape plate;

FIG. 8 is a perspective view of the connector;

fig. 9 is a perspective view of the escape panel.

In the figure, 1 is a wall body, 2 is a cross beam, 3 is a longitudinal beam, 4 is a door and window opening, 5 is a conveying channel, 6 is an embedded steel plate, 7 is a rotating shaft, 8 is a conveying belt, 9 is a rotating machine, 10 is a balcony slab, 11 is a connecting piece, 12 is a reserved hole, 13 is an escape plate, 14 is a protective outer box, 15 is a bolt, 11-1 is a rectangular steel plate, 11-2 is a fixed shaft A, 11-3 is a roller A, 11-4 is a tenon, 11-5 is a bolt hole, 13-1 is a standing plate, 13-2 is a support, 13-3 is a fixed shaft B, 13-4 is a roller B, and 13-5 is a groove.

Detailed Description

In order to further illustrate the present invention, the following detailed description of the present invention is given with reference to the accompanying drawings and examples, which should not be construed as limiting the scope of the present invention.

As shown in figures 1 and 2, the staggered conveyor belt type balcony escape device comprises a wall body 1, a cross beam 2, longitudinal beams 3, a door and window opening 4, a conveying channel 5, a pre-embedded steel plate 6, a rotating shaft 7, a conveying belt 8, a rotating machine 9, a balcony plate 10, a connecting piece 11, a reserved hole 12, an escape plate 13, a protective outer box 14 and a bolt 15. The conveying channel 5 is a rectangular hole chiseled on the wall body 1, the conveying channels of adjacent floors are arranged in a staggered mode, the conveying channel 5 is located between balconies of the adjacent floors, namely 1-2 layers are located on the right side of a door and window opening 4, 2-3 layers are located on the left side of the door and window opening, and the like, the escape channels on each layer are different in position, the rest arrangement is the same, the bottom of the conveying channel 5 is flush with the bottom end of the balcony slab of the floor where the conveying channel is located, and the top of the conveying channel 5 is flush with the bottom end of the balcony slab of the previous floor. The wall bodies on the left side and the right side of the conveying channel 5 are respectively embedded with an embedded steel plate 6, the embedded steel plates are embedded in the wall bodies and close to the positions outside the wall bodies, and the embedded steel plates are jointly fixed through the wall bodies 1 and the balcony boards 10. Two pre-buried steel sheets 6 be identical completely, vertical arrangement is in 5 both sides of transfer passage, pre-buried steel sheet is fixed with balcony board 10 through wall body 1 in width direction half, prevents to remove, and second half is overhanging to transfer passage 5.

As shown in fig. 3 and 4, a reserved hole 12 is arranged on the balcony board 10 above each layer of the conveying channel 5, an escape plate 13 is accommodated in the reserved hole 12, and no gap exists between the escape plate and the balcony board. The section of the reserved hole 12 is square, the reserved hole is arranged in the middle of one side, close to the wall body 1, of the balcony slab 10, and the side length of the reserved hole is 2 times of the extending width of the embedded steel plate 6.

As shown in fig. 5, a rotating shaft 7 is arranged on the wall body at the top of the conveying channel, the rotating shaft 7 is integrally cast in the cross beam 2, the longitudinal beams 3 are inserted into two sides of the rotating shaft for fixing, a rotating machine 9 is arranged on the wall body at the bottom of the conveying channel, and a conveying belt 8 is sleeved on the rotating shaft 7 and the rotating machine 9. The power supply of the rotating machine 9 is supplied by the property management in a unified way, and the lifting switch of the rotating machine 9 required by escape of each floor is arranged above each floor.

As shown in fig. 6 and 7, a connecting piece 11 is fixedly installed on one surface of the conveyor belt 8 close to the embedded steel plates 6, two fixing shafts a11-2 are fixedly installed on two sides of the connecting piece respectively, rollers a11-3 are installed on the fixing shafts, the connecting piece is located between the gaps of the two embedded steel plates 6, and the rollers a on the two sides are in contact with the embedded steel plates and can rotate on the embedded steel plates; roller a11-3 is spaced 5mm from conveyor belt 8. The escape plate 13 is horizontally arranged, one end of the escape plate is connected with the connecting piece 11, the bottom surface of the other end of the escape plate is connected with the support 13-2, the support is obliquely arranged, and the included angle between the support 13-2 and the standing plate 13-1 is 30 degrees. The left side and the right side of the end part of the other end of the support are respectively provided with a fixed shaft B13-3, each fixed shaft B13-3 is respectively provided with a roller B13-4, and the rollers B are in contact with the embedded steel plate 6 and can rotate on the embedded steel plate.

As shown in fig. 8, the escape plate 13 comprises a standing plate 13-1, a bracket 13-2, a fixed shaft B13-3, a roller B13-4 and a groove 13-5, wherein the standing plate 13-1 is matched with the reserved hole 12 in size, the groove 13-5 is arranged on one side of the standing plate 13-1 close to the embedded steel plate 6, and the length of the groove 13-5 is 3/4 of the length of the standing plate 13-1.

As shown in fig. 9, the connecting member 11 includes a rectangular steel plate 11-1, a fixing shaft a11-2, a roller a11-3, a tenon 11-4 and a bolt hole 11-5, the width of the rectangular steel plate 11-1 is consistent with the gap distance between two pre-embedded steel plates 6, the thickness is consistent with the gap distance between the conveyor belt 8 and the pre-embedded steel plates 6, and no friction occurs between the rectangular steel plate 11-1 and the pre-embedded steel plates, four bolt holes 11-5 are uniformly formed in one side, close to the conveyor belt 8, of the rectangular steel plate 11-1, and a bolt 15 penetrates through the conveyor belt 8 and is screwed into the bolt hole 11-5 of the connecting member 11, so that the. The middle part of one side of the rectangular steel plate close to the escape plate is provided with a T-shaped tenon 11-4, the width of the T-shaped tenon is consistent with that of the rectangular steel plate 11-1, the size of the T-shaped tenon is matched with that of the groove 13-5 of the standing plate, and the tenon is accommodated in the groove 13-5 of the standing plate. The connecting piece 11 and the escape plate 13 are connected together through the matching of the tenon 11-4 and the groove 13-5.

The outside of the conveyor belt is provided with a protective outer box 14. The protective outer box 14 is arranged along three sides, the length direction is greater than the width of the conveyor belt 8, and the width direction ensures the normal operation of the connecting piece 11.

The working principle of the invention is as follows:

when the escape board 13 is operated, the escape board 13 is operated downwards to the next balcony by the rotation of the rotating machine 9, and the personnel at the upper part operates the rotating machine 9 by operating the switch, so that the escape board 13 is driven to lift, or the escape board 13 falls to a position between two floors, and the escape personnel can jump with the escape board 13 to escape through the reserved holes 12 at the upper floor and the lower floor.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an alternating expression conveyer belt balcony escape device which characterized in that: the escape system comprises conveying channels (5), escape plates (13) and embedded steel plates (6), wherein the conveying channels (5) are rectangular holes chiseled in a wall body (1), the conveying channels of adjacent floors are arranged in a staggered mode, the bottoms of the conveying channels (5) are flush with the bottom end of a balcony slab of the floor where the conveying channels are located, the top of each conveying channel (5) is flush with the bottom end of the balcony slab of the previous floor, the wall bodies on the left side and the right side of each conveying channel (5) are respectively embedded with one embedded steel plate (6), a reserved hole (12) is formed in the balcony slab (10) above each conveying channel (5), the escape plates (13) are accommodated in the reserved holes (12), and no gap exists between the escape plates and the balcony slabs; the wall body at the top of the conveying channel is provided with a rotating shaft (7), the rotating shaft (7) is integrally poured inside a cross beam (2), two sides of the rotating shaft are inserted into a longitudinal beam (3) for fixation, the wall body at the bottom of the conveying channel is provided with a rotating machine (9), a conveying belt (8) is sleeved on the rotating shaft (7) and the rotating machine (9), one surface, close to an embedded steel plate (6), of the conveying belt (8) is fixedly provided with a connecting piece (11), two fixing shafts A (11-2) are fixedly arranged at two sides of the connecting piece respectively, idler wheels A (11-3) are arranged on the fixing shafts, the connecting piece is positioned between gaps of the two embedded steel plates (6), and the idler wheels A at two sides are in contact; a 5mm distance is reserved between the roller A (11-3) and the conveyor belt (8); the escape plate (13) is horizontally arranged, one end of the escape plate is connected with the connecting piece (11), the bottom surface of the other end of the escape plate is connected with the support (13-2), the support is obliquely arranged, the left side and the right side of the end part of the other end of the support are respectively provided with a fixed shaft B (13-3), each fixed shaft B (13-3) is provided with a roller B (13-4), and the rollers B are in contact with the embedded steel plate (6) and can rotate on the embedded steel plate.

2. The interlaced conveyor belt type balcony escape device according to claim 1, wherein: the escape plate (13) comprises a standing plate (13-1), a support (13-2), a fixing shaft B (13-3), a roller B (13-4) and a groove (13-5), the standing plate (13-1) is matched with the reserved hole (12) in size, the groove (13-5) is formed in one side, close to the embedded steel plate (6), of the standing plate (13-1), and the length of the groove (13-5) is 3/4 of the length of the standing plate (13-1).

3. The interlaced conveyor belt type balcony escape device according to claim 1 or 2, wherein: the included angle between the bracket (13-2) and the standing plate (13-1) is 30 degrees.

4. The interlaced conveyor belt type balcony escape device according to claim 1, wherein: the connecting piece (11) comprises a rectangular steel plate (11-1), a fixed shaft A (11-2), a roller A (11-3), a tenon (11-4) and a bolt hole (11-5), the width of the rectangular steel plate (11-1) is consistent with the gap distance between the two embedded steel plates (6), the thickness of the rectangular steel plate is consistent with the gap distance between the conveyor belt (8) and the embedded steel plates (6), and no friction is generated between the rectangular steel plate and the standing plate, four bolt holes (11-5) are uniformly formed in one surface, close to the conveyor belt (8), of the rectangular steel plate (11-1), a T-shaped tenon (11-4) is arranged in the middle of one surface, close to the escape plate, of the rectangular steel plate, the width of the T-shaped tenon is consistent with that of the rectangular steel plate (11-1), the size of the T-shaped tenon is matched with that of the groove (13-5) of the standing plate, and the tenon is accommodated in the groove (13-5) of the standing plate.

5. The interlaced conveyor belt type balcony escape device according to claim 1, wherein: and a protective outer box (14) is arranged outside the conveyor belt.

6. The interlaced conveyor belt type balcony escape device according to claim 5, wherein: the protective outer box (14) is arranged along three sides, the length direction is greater than the width of the conveyor belt (8), and the width direction ensures the normal operation of the connecting piece (11).

7. The interlaced conveyor belt type balcony escape device according to claim 1, wherein: two pre-buried steel sheets (6) vertical arrangement in transfer passage (5) both sides, pre-buried steel sheet is fixed with balcony board (10) through wall body (1) in width direction half, and second half extends transfer passage (5) outward.

8. The interlaced conveyor belt type balcony escape device according to claim 1, wherein: the cross section of the reserved hole (12) is square, the reserved hole is arranged in the middle of one side, close to the wall body (1), of the balcony slab (10), and the side length of the reserved hole is 2 times of the extending width of the embedded steel plate (6).