CN209771127U

CN209771127U - high-rise building security life-saving lifting device

Info

Publication number: CN209771127U
Application number: CN201920420647.8U
Authority: CN
Inventors: 李春花
Original assignee: Zhejiang Garden Construction Group Co Ltd
Current assignee: Zhejiang Garden Construction Group Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2019-12-13
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a high-rise building security protection lifesaving elevating gear, including the top building body, circular slide rail is installed to the upper end of the top building body, the operation panel is installed to one side of top building body upper end, the fixing base is installed to the inboard of circular slide rail, the rotary disk is installed to the upper end of fixing base, the main arm is installed to the upper end of rotary disk, the gag lever post is installed to the one end of main arm lower surface, first auxiliary boom is installed to the upper end of main arm, first motor is installed to the one end of first auxiliary boom, first thread groove is installed to the lower extreme of first motor. The utility model discloses a series of structural design makes the device can rescue high-rise building's top layer and high-rise, no longer can only rely on ground rescue to can effectively rely on next door floor to rescue, can reach next door floor to the rescue scheme, improved rescue efficiency.

Description

High-rise building security life-saving lifting device

Technical Field

The utility model relates to a high-rise rescue technical field specifically is a high-rise building security protection lifesaving elevating gear.

Background

With the rapid development of social economy, more and more high-rise buildings are pulled out, the potential safety hazard generated when people live on the high-rise buildings with the length of hundreds of meters, particularly the potential safety hazard of fire disasters, is more and more non-negligible, and the existing fire rescue is mainly carried out by a fire tanker and a fire aerial ladder.

However, the existing fire-fighting water tank truck has the water spraying and far-shooting capacity of only 8 floors, the equipment for ascending rescue is mainly a fire-fighting aerial ladder truck, the lifting rescue capacity of the fire-fighting aerial ladder truck is only about 50 meters, the rescue height of the fire-fighting aerial ladder truck is limited, the fire-fighting aerial ladder truck can only depend on a ground rescue mode and cannot effectively depend on next floor for rescue, the rescue scheme mainly comprises ground delivery, and the efficiency is low; therefore, the existing requirements are not met, and a high-rise building security life-saving lifting device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-rise building security protection lifesaving elevating gear to solve the current fire control tank wagon that proposes in the above-mentioned background art, its water spray teletransmission ability only is 8 stories high, an equipment for the rescue of ascending a height mainly is fire control aerial ladder car, its rescue ability of lifting a height only is about 50 meters, its rescue is highly limited, can only rely on ground rescue mode, can not effectively rely on next door floor to rescue, with the delivery to ground as the main to the rescue scheme, inefficiency scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a security life-saving lifting device for a high-rise building comprises a top building body, wherein a circular sliding rail is installed at the upper end of the top building body, an operating console is installed at one side of the upper end of the top building body, a fixed seat is installed on the inner side of the circular sliding rail, a rotating disk is installed at the upper end of the fixed seat, a main arm is installed at the upper end of the rotating disk, a limiting rod is installed at one end of the lower surface of the main arm, a first auxiliary arm is installed at the upper end of the main arm, a first motor is installed at one end of the first auxiliary arm, a first threaded groove is installed at the lower end of the first motor, the first threaded groove is installed on the upper surface of the main arm, a second auxiliary arm is installed at the upper end of the first auxiliary arm, a second motor is installed at one end of the second auxiliary arm, a second threaded groove is installed at the lower end of, the last surface mounting of the vice arm other end of second has the rope chassis, the rope pole is installed to the upper end on rope chassis, the surface mounting of rope pole has the steel cable, the surface mounting of the vice arm other end of second has the fixed pulley, consequently of fixed pulley with install the dead lever, the case of fleing is installed to the lower extreme of fixed pulley, the rope chassis includes spacing ring, bearing, shell, motor and transfer line, the transfer line is installed to the upper end of motor, the bearing is installed in the outside of transfer line, the spacing ring is installed in the outside of bearing, the shell is installed in the outside of spacing ring.

Preferably, fixed protruding rods are installed on two sides of the first auxiliary arm, a fixed groove is formed in the inner side of one end of the main arm, and the fixed protruding rods and the fixed groove are completely identical in size.

Preferably, the size of the circular slide rail is completely consistent with that of the limiting rod, and the circular slide rail is connected with the limiting rod through a clamping groove.

Preferably, the movable pulley is installed at the upper end of the escape box, the movable pulley is completely attached to the lower end of the steel rope, and the movable pulley is connected with the steel rope through a clamping groove.

Preferably, the lower end of the steel rope is completely attached to the upper surface of the second auxiliary arm, and the steel rope is connected with the second auxiliary arm through a bolt.

Preferably, a threaded column is installed at one end of the first motor, and the size of the threaded column is completely consistent with that of the first threaded groove.

Preferably, the lower end of the circular sliding rail is completely attached to the upper end of the top floor body, and the circular sliding rail is connected with the top floor body through a bolt.

compared with the prior art, the beneficial effects of the utility model are that:

1. The utility model has the advantages that a series of rescue devices are arranged on the top floor body, so that the device does not depend on a ground rescue mode, and rescues are carried out by depending on the next floor, so that the rescue is not limited to the low floor;

2. The utility model rotates the device to the required position by rotating the rotary disk, then the first motor is electrified by the operation console, the first motor is electrified to rotate the threaded column at the front end, the first auxiliary arm starts to slide under the limiting action of the first threaded groove, when the length is not enough, the operation console can be continuously operated, the second motor is electrified to start to slide the second auxiliary arm, when the length position of the device is enough, the operation console can be operated to electrify the motor in the rope chassis, so that the motor drives the transmission rod to rotate, the rope rod starts to rotate, the steel rope outside the rope rod starts to move downwards along the fixed pulley, the escape box starts to move downwards, the personnel on the next floor needing rescue can enter the escape box, and then the people needing rescue can be placed on the floor or the top of the building to realize rescue according to the above opposite steps, the device can effectively rescue by depending on the floors of the partition walls, and rescue workers can be placed on the same or similar floors of the partition walls to realize rescue, so that the rescue efficiency is greatly improved.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of a partial structure of a rope chassis of the present invention;

Fig. 3 is a schematic view of a local structure of the circular slide rail of the present invention.

In the figure: 1. a top building body; 2. a circular slide rail; 3. a fixed seat; 4. rotating the disc; 5. an operation table; 6. A main arm; 7. a first threaded groove; 8. a first motor; 9. a second threaded recess; 10. a second motor; 11. A first auxiliary arm; 12. a second auxiliary arm; 13. a rope lever; 14. a steel cord; 15. a fixed pulley; 16. fixing the rod; 17. an escape box; 18. a rope chassis; 19. a limiting rod; 20. a limiting ring; 21. a bearing; 22. a housing; 23. a motor; 24. and a transmission rod.

Detailed Description

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

Referring to fig. 1-3, the present invention provides an embodiment: a security life-saving lifting device for high-rise buildings comprises a top floor body 1, a circular slide rail 2 is installed at the upper end of the top floor body 1, an operation table 5 is installed at one side of the upper end of the top floor body 1, a fixed seat 3 is installed on the inner side of the circular slide rail 2, a rotary disk 4 is installed at the upper end of the fixed seat 3, a main arm 6 is installed at the upper end of the rotary disk 4, a limiting rod 19 is installed at one end of the lower surface of the main arm 6, the stability of the device is greatly improved due to the matching use between the limiting rod 19 and the circular slide rail 2, a first auxiliary arm 11 is installed at the upper end of the main arm 6, a first motor 8 is installed at one end of the first auxiliary arm 11, a first thread groove 7 is installed at the lower end of the first motor 8, the first auxiliary arm 11 can slide on the main arm 6, the use space of the device, a second auxiliary arm 12 is installed at the upper end of the first auxiliary arm 11, a second motor 10 is installed at one end of the second auxiliary arm 12, a second thread groove 9 is installed at the lower end of the second motor 10, the second thread groove 9 is installed on the upper surface of the second motor 10, a rope chassis 18 is installed on the upper surface of the other end of the second auxiliary arm 12, a rope rod 13 is installed at the upper end of the rope chassis 18, a steel rope 14 is installed on the outer surface of the rope rod 13, a fixed pulley 15 is installed on the surface of the other end of the second auxiliary arm 12, a fixed rod 16 is installed on the fixed pulley 15, an escape box 17 is installed at the lower end of the fixed pulley 15, so that a person to be rescued can hide in the escape box for escaping, the rescue efficiency and the safety are greatly improved, the rope chassis 18 comprises a limiting ring 20, a bearing 21, a shell 22, a motor 23 and a transmission rod 24, a transmission rod 24 is, a limiting ring 20 is mounted on the outer side of the bearing 21, and a housing 22 is mounted on the outer side of the limiting ring 20.

Please refer to fig. 1 in detail, the two sides of the first auxiliary arm 11 are both provided with a fixing protruding rod, the inner side of one end of the main arm 6 is provided with a fixing groove, and the size of the fixing protruding rod and the size of the fixing groove are completely the same.

By adopting the technical scheme, the first auxiliary arm 11 can effectively slide on the main arm 6, and meanwhile, the stability in the horizontal direction is ensured.

Please refer to fig. 1 and 3 in detail, the size of the circular slide rail 2 is completely the same as the size of the limiting rod 19, and the circular slide rail 2 is connected with the limiting rod 19 through a clamping groove.

Through adopting above-mentioned technical scheme, can make the device limit rod can effectively share the extrusion force of fixing base 3 and rotary disk 4 when stretching out to the stability and the security of device have been guaranteed.

Please refer to fig. 1 in detail, the upper end of the escape box 17 is provided with a movable pulley, the movable pulley is completely attached to the lower end of the steel cable 14, and the movable pulley is connected with the steel cable 14 through a clamping groove.

Through adopting above-mentioned technical scheme for the case of fleing can be stable slide on vertical direction, has guaranteed the stability and the convenient of rescue.

Please refer to fig. 1 in detail, the lower end of the steel cable 14 is completely attached to the upper surface of the second sub-arm 12, and the steel cable 14 is connected to the second sub-arm 12 by a bolt.

By adopting the technical scheme, the stability of connection between the steel rope 14 and the second auxiliary arm 12 is ensured, and the falling stability of the escape box 17 is ensured, so that the reliability of the device is ensured.

Please refer to fig. 1 in detail, a threaded post is installed at one end of the first motor 8, and the size of the threaded post is identical to the size of the first threaded groove 7.

through adopting above-mentioned technical scheme for the device can be effectual makes first sub-arm 11 can slide on main arm 6, has promoted the rescue space of device greatly.

Please refer to fig. 1 in detail, the lower end of the circular slide rail 2 is completely attached to the upper end of the top floor body 1, and the circular slide rail 2 is connected to the top floor body 1 through a bolt.

Through adopting above-mentioned technical scheme, improved the stability of device greatly for circular slide rail 2 can be more stable share the atress of device, avoid the potential safety hazard.

The working principle is as follows: when the device is used, firstly, after the condition of the device is checked to confirm that no special condition exists, a fire fighter firstly walks to the operating platform 5 to operate, the device is rotated to a required position by rotating the rotating disc 4, then the first motor 8 is electrified by operating the operating platform 5, the first motor 8 is electrified to rotate the threaded column at the front end, the first auxiliary arm 11 starts to slide under the limiting action of the first threaded groove 7, when the length is insufficient, the operating platform 5 can be continuously operated, the second motor 10 is electrified, the second auxiliary arm 12 starts to slide, when the length position of the device is sufficient, the operating platform 5 can be operated, the motor 23 in the rope chassis 18 is electrified, the motor 23 drives the transmission rod 24 to rotate, the rope rod 13 starts to rotate, the steel rope 14 outside the rope rod 13 starts to move downwards along the fixed pulley 15, and the escape box 17 starts to move downwards, people on the next floor needing rescue can enter the escape box 17, and then people needing rescue can be placed on the floor or the roof of the building to realize rescue according to the reverse steps.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-rise building security protection lifesaving elevating gear, includes top building body (1), its characterized in that: circular slide rail (2) is installed to the upper end of the top building body (1), operation panel (5) is installed to one side of the top building body (1) upper end, fixing base (3) are installed to the inboard of circular slide rail (2), rotary disk (4) are installed to the upper end of fixing base (3), main arm (6) are installed to the upper end of rotary disk (4), gag lever post (19) are installed to the one end of main arm (6) lower surface, first fly jib (11) are installed to the upper end of main arm (6), first motor (8) are installed to the one end of first fly jib (11), first thread groove (7) are installed to the lower extreme of first motor (8), first thread groove (7) are installed at main arm (6) upper surface, second fly jib (12) are installed to the upper end of first fly jib (11), second motor (10) are installed to the one end of second fly jib (12), second thread groove (9) are installed to the lower extreme of second motor (10), the upper surface at second motor (10) is installed in second thread groove (9), the last surface mounting of second fly jib (12) other end has rope chassis (18), rope pole (13) are installed to the upper end on rope chassis (18), the surface mounting of rope pole (13) has steel cable (14), the surface mounting of second fly jib (12) other end has fixed pulley (15), consequently and install dead lever (16) of fixed pulley (15), escape box (17) are installed to the lower extreme of fixed pulley (15), rope chassis (18) include spacing ring (20), bearing (21), shell (22), motor (23) and transfer line (24), transfer line (24) are installed to the upper end of motor (23), bearing (21) are installed in the outside of transfer line (24), a limiting ring (20) is installed on the outer side of the bearing (21), and a shell (22) is installed on the outer side of the limiting ring (20).

2. The high-rise building security lifesaving lifting device according to claim 1, characterized in that: fixed convex rods are arranged on two sides of the first auxiliary arm (11), a fixed groove is formed in the inner side of one end of the main arm (6), and the fixed convex rods and the fixed groove are completely consistent in size.

3. The high-rise building security lifesaving lifting device according to claim 1, characterized in that: the size of the circular slide rail (2) is completely consistent with that of the limiting rod (19), and the circular slide rail (2) is connected with the limiting rod (19) through a clamping groove.

4. The high-rise building security lifesaving lifting device according to claim 1, characterized in that: the upper end of the escape box (17) is provided with a movable pulley, the movable pulley is completely attached to the lower end of the steel rope (14), and the movable pulley is connected with the steel rope (14) through a clamping groove.

5. The high-rise building security lifesaving lifting device according to claim 1, characterized in that: the lower end of the steel rope (14) is completely attached to the upper surface of the second auxiliary arm (12), and the steel rope (14) is connected with the second auxiliary arm (12) through a bolt.

6. The high-rise building security lifesaving lifting device according to claim 1, characterized in that: the screw thread post is installed to the one end of first motor (8), the size of screw thread post is identical completely with the size of first thread groove (7).

7. The high-rise building security lifesaving lifting device according to claim 1, characterized in that: the lower end of the circular sliding rail (2) is completely attached to the upper end of the top floor body (1), and the circular sliding rail (2) is connected with the top floor body (1) through bolts.