CN212982187U

CN212982187U - Building construction is with lift that has high-efficient safety device

Info

Publication number: CN212982187U
Application number: CN202021345495.9U
Authority: CN
Inventors: 叶建玲; 张富佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-16
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses an elevator with a high-efficiency safety device for building construction, which comprises a carrying box, an outer frame and a damping box, wherein four corners and the middle of the upper end of the carrying box are fixedly connected with hooks, five hooks are arranged on the four corners and the middle of the upper end of the carrying box, traction ropes are fixedly connected with the upper ends of the five hooks, slide blocks are arranged on two sides of the carrying box, a chute is arranged in the outer frame, the slide blocks are connected in the chute, the top end of the outer frame is rotatably connected with a first rotating shaft, the upper end of the first rotating shaft is provided with a first motor, the first rotating shaft is electrically connected with the first motor, two sides of the upper end of the outer frame are provided with fixed pulleys, two sides of the outer frame are provided with a second rotating shaft, the lower end of the second rotating shaft is provided with a second, the lifting and the lowering of the loading box are controlled, and the stability and the safety of the device are greatly improved.

Description

Building construction is with lift that has high-efficient safety device

Technical Field

The utility model relates to a jacking equipment technical field specifically is a building construction is with lift that has high-efficient safety device.

Background

At present, construction safety problems frequently occur in buildings, the construction main body engineering must be combined with a construction elevator in the construction process, the construction elevator is that a guide rail frame of a construction elevator is fixedly connected with a main structure of the building through a support, the construction elevator is used for vertical transportation in the building construction, and the elevator is a man-cargo dual-purpose elevator for carrying personnel and materials and is also called an external elevator due to the fact that the elevator is attached to the outer side of a building main body. In recent years, high-rise building construction elevators are used more and more commonly, but because the safety performance of products is different from that of ordinary manned elevators, the working environment of a construction site is poor, so that potential safety hazards often exist in equipment.

At present, a common elevator for building construction adopts a lifting rope to control lifting, the lifting mode is dangerous when people or building articles are lifted, accidents are easy to happen, and no device for reducing accident loss exists when the accidents happen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction is with lift that has high-efficient safety device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a building construction is with lift that has high-efficient safety device, is including carrying thing case, outer frame and shock attenuation box, carry the equal fixedly connected with couple in thing case upper end four corners and the centre, just the couple is provided with five, five the equal fixedly connected with of couple upper end pulls the rope, it all is provided with the slider to carry thing case both sides, the inside spout of having seted up of outer frame, sliding connection has in the spout the slider, the rotation of outer frame top is connected with pivot one, pivot one upper end is provided with motor one, pivot one with the inside electric connection of motor, outer frame upper end both sides all are provided with the fixed pulley, the outside both sides of outer frame all are provided with pivot two, two lower extremes in pivot are provided with motor two, just pivot two with the inside electric connection of motor.

As a further aspect of the present invention: the hook at the four corners of the upper end of the loading box is connected with the fixed pulley through the traction rope, the fixed pulley is connected with the second rotating shaft through the traction rope, and the hook in the middle of the upper end of the loading box is connected with the first rotating shaft through the traction rope.

As a further aspect of the present invention: the inside both sides of carrying case have seted up the spout, and the inside sliding connection of spout has the chamber door slider, the chamber door slider is provided with two, two be provided with the chamber door between the chamber door slider, carry thing case upper end fixedly connected with chamber door motor, just the chamber door motor with the inside electric connection of chamber door slider.

As a further aspect of the present invention: and a protective net is arranged on the surface of the box door.

As a further aspect of the present invention: the lower end of the carrying box is fixedly connected with a damping box.

As a further aspect of the present invention: the shock absorption box is characterized in that shock absorption telescopic rods are arranged at four corners inside the shock absorption box, shock absorption springs are arranged on the surfaces of the shock absorption telescopic rods, and a shock absorption sponge cushion is arranged in the middle inside the shock absorption box.

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

1. the four hooks are arranged at the four corners of the upper end of the carrying box, one hook is arranged in the middle of the upper end of the carrying box, the carrying box is pulled up and put down through the support of the five hooks, the safety of the device is greatly improved, the box door is connected to one side surface of the carrying box through the box door slider in a sliding manner, the protective net is arranged on the surface of the box door, when the carrying box carries people, the box door can be put down, and the safety of the device when the people carries people is improved;

2. the utility model discloses a carry thing case both sides fixedly connected with slider. The carrying box can slide up and down on two sides inside the outer frame, two fixed pulleys are arranged on two sides of the upper end of the outer frame, two rotating shafts II and a motor II are arranged on two sides of the bottom end outside the outer frame, the rotating shafts II can be controlled to rotate through the motor II, the rotating shafts II wind traction ropes on the surfaces of the rotating shafts II, so that the carrying box is pulled up, the rotating shafts I and the motor I are arranged in the middle of the upper end of the outer frame, the rotating shafts I can be driven to rotate through the motor I, so that the rotating shafts II on two sides are assisted to pull up the carrying box, and each traction rope is more;

3. the utility model discloses a be provided with the shock attenuation box at year thing bottom of the case end, be provided with shock attenuation telescopic link in shock attenuation box inside four corners, be provided with damping spring on four shock attenuation telescopic link surfaces, be provided with the damping sponge pad at the shock attenuation box mid portion, when carrying the thing case and taking place the accident and drop, the shock attenuation box can effectual reduction carry the injury that article for building and people received in the thing case.

Drawings

FIG. 1 is a schematic structural view of an elevator for construction having a high efficiency safety device;

FIG. 2 is a schematic view showing a construction of a carrier box in an elevator having a high-efficiency safety device for construction;

FIG. 3 is a schematic structural view of a shock-absorbing box in an elevator having a high-efficiency safety device for construction;

FIG. 4 is a schematic view of a door of a carrier box of an elevator having a high-efficiency safety device for construction;

in the figure: 1. a carrying box; 2. a slider; 3. an outer frame; 4. a fixed pulley; 5. a first rotating shaft; 6. a first motor; 7. a second rotating shaft; 8. a second motor; 9. a traction rope; 10. hooking; 11. a protective net; 12. a shock-absorbing box; 13. a damping spring; 14. a shock-absorbing telescopic rod; 15. a shock absorbing sponge cushion; 16. a box door; 17. a box door slider; 18. a door motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, an elevator with a high-efficiency safety device for building construction comprises a carrying case 1, an outer frame 3 and a damping box 12, wherein four corners and the middle of the upper end of the carrying case 1 are fixedly connected with hooks 10, which facilitates the fixing of a traction rope 9 on the upper end of the carrying case 1, and five hooks 10 are provided, so that each traction rope 9 is more labor-saving, the traction rope 9 is fixedly connected to the upper ends of the five hooks 10, sliders 2 are provided on both sides of the carrying case 1, a chute is provided inside the outer frame 3, a slider 2 is slidably connected in the chute, which facilitates the carrying case 1 to slide up and down inside the outer frame 3, a rotating shaft 5 is rotatably connected to the top end of the outer frame 3, a motor 6 is provided on the rotating shaft 5, the rotating shaft 5 and the motor 6 are electrically connected to facilitate the electrical, thereby will carry thing case 1 and rise, outer frame 3 upper end both sides all are provided with fixed pulley 4, and outer frame 3 outside both sides all are provided with pivot two 7, and pivot two 7 lower extremes are provided with motor two 8, and the inside electric connection of pivot two 7 and motor two 8 makes things convenient for two 7 of electrical control pivot to pull up rope 9 to control carries thing case 1 and rises.

Preferably, the hooks 10 at the four corners of the upper end of the carrying box 1 are connected with the fixed pulleys 4 through the traction ropes 9, the fixed pulleys 4 are connected with the second rotating shaft 7 through the traction ropes 9, and the hooks 10 in the middle of the upper end of the carrying box 1 are connected with the first rotating shaft 5 through the traction ropes 9, so that the carrying box 1 and the rotating shafts of the pulleys are connected with each other.

Preferably, the sliding grooves are formed in two sides of the inside of the carrying box 1, the box door sliding blocks 17 are connected to the sliding grooves in a sliding mode, the box door sliding blocks 17 are arranged in two modes, the box door 16 is arranged between the two box door sliding blocks 17, the carrying box 1 is provided with the box door 16 capable of sliding up and down, the box door motor 18 is fixedly connected to the upper end of the carrying box 1, the box door motor 18 is electrically connected with the inside of the box door sliding blocks 17, and the box door motor 18 and the box door sliding.

Preferably, a protective net 11 is arranged on the surface of the box door 16, so that the safety of the carrying box 1 is improved.

Preferably, the lower end of the carrying box 1 is fixedly connected with a damping box 12, so that the safety of the device is improved.

Preferably, the inside four corners of shock attenuation box 12 all is provided with shock attenuation telescopic link 14, and the 14 surfaces of shock attenuation telescopic link are provided with damping spring 13, and the inside centre of shock attenuation box 12 is provided with shock attenuation foam-rubber cushion 15, when the accident takes place, can reduce the injury that the thing case 1 inside received.

The utility model discloses a theory of operation is:

during the use, open chamber door 16 through chamber door motor 18, the construction material or the people that will go up and down are put into carrying case 1, rethread chamber door motor 18 closes chamber door 16, control pivot one 5 and pivot two 7 afterwards, pull up rope 9, thereby drive carrying case 1 rebound, when reacing appointed floor, control pivot one 5 and pivot two 7 stall, carrying case 1 will also stop to rise this moment, control chamber door motor 18 again and open chamber door 16, take out the construction material wherein can, when constructor takes place to fall because of the operation is improper, set up the injury that the article that carry case 1 loaded that can significantly reduce in shock attenuation box 12 that sets up at carrying case 1 lower extreme.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a building construction is with lift that has high-efficient safety device, includes and carries thing case (1), outer frame (3) and shock attenuation box (12), its characterized in that: hooks (10) are fixedly connected with four corners and the middle of the upper end of the carrying box (1), and five hooks (10) are arranged, the upper ends of the five hooks (10) are fixedly connected with traction ropes (9), the two sides of the carrying box (1) are both provided with sliding blocks (2), the outer frame (3) is internally provided with a sliding groove, the sliding groove is connected with the sliding blocks (2) in a sliding way, the top end of the outer frame (3) is rotationally connected with a first rotating shaft (5), the upper end of the first rotating shaft (5) is provided with a first motor (6), the rotating shaft I (5) is electrically connected with the interior of the motor I (6), both sides of the upper end of the outer frame (3) are provided with fixed pulleys (4), a second rotating shaft (7) is arranged on both sides of the outer part of the outer frame (3), a second motor (8) is arranged at the lower end of the second rotating shaft (7), and the second rotating shaft (7) is electrically connected with the second motor (8).

2. The elevator with high-efficiency safety device for construction according to claim 1, wherein: carry thing case (1) upper end four corners couple (10) with pass through between fixed pulley (4) pull rope (9) and connect, fixed pulley (4) with pass through between pivot two (7) pull rope (9) and connect, carry the middle of thing case (1) upper end couple (10) with pass through between pivot (5) pull rope (9) and connect.

3. The elevator with high-efficiency safety device for construction according to claim 1, wherein: the inside both sides of carrying case (1) have seted up the spout, and the inside sliding connection of spout has chamber door slider (17), chamber door slider (17) are provided with two, two be provided with chamber door (16) between chamber door slider (17), carry case (1) upper end fixedly connected with chamber door motor (18), just chamber door motor (18) with the inside electric connection of chamber door slider (17).

4. The elevator with high-efficiency safety device for building construction according to claim 3, characterized in that: and a protective net (11) is arranged on the surface of the box door (16).

5. The elevator with high-efficiency safety device for construction according to claim 1, wherein: the lower end of the carrying box (1) is fixedly connected with a damping box (12).

6. The elevator with high-efficiency safety device for building construction according to claim 5, characterized in that: the shock absorption box is characterized in that shock absorption telescopic rods (14) are arranged at four corners inside the shock absorption box (12), shock absorption springs (13) are arranged on the surfaces of the shock absorption telescopic rods (14), and a shock absorption sponge cushion (15) is arranged in the middle inside the shock absorption box (12).