CN210260801U

CN210260801U - Automatic flexible passageway of construction elevator

Info

Publication number: CN210260801U
Application number: CN201921213608.7U
Authority: CN
Inventors: 陈海燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-04-07
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses an automatic flexible passageway of construction elevator relates to construction technical field, including the elevator body, the front of elevator body is rotated and is connected with two symmetrical folding door column spinner, and the folding door has been placed to the outside of elevator body, and the upper and lower both ends of folding door respectively with a side fixed connection that two folding door column spinners are close to each other, the folding door spout has been seted up to the interior roof of elevator body, the inside joint of folding door spout have with the folding door slip post of folding door spout looks adaptation, and the folding door slip post is kept away from the one end of folding door spout and the top fixed connection of folding door. This automatic flexible passageway of construction elevator through setting up folding door slip post, first pulley, second pulley, third pulley and flexible footboard, through folding door slip post, second pulley, first pulley, third pulley and flexible footboard, under the effect of rope, makes the footboard stretch out and draw back when making the switch door.

Description

Automatic flexible passageway of construction elevator

Technical Field

The utility model relates to a construction technical field specifically is an automatic flexible passageway of construction elevator.

Background

The construction elevator is generally called as a construction elevator, is a manned cargo-carrying construction machine frequently used in buildings, is comfortable and safe to ride due to a unique box body structure, and is usually matched with a tower crane to be used on a construction site.

Because of the design of platform, there is great limit between construction elevator and the floor platform, when the clearance is great, the trolley of being not convenient for passes through, need lay the guidance tape in the middle of, generally adopted the steel sheet to connect, but can not realize automatic receiving and releasing, every layer business turn over all needs the manual work to be turned up and withdraws, when personnel or material load are more, very unfavorable for the operation, most footboard all only is single footboard at present moreover, does not have the rail guard, lets the people produce the panic easily to cause the unnecessary accident.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic flexible passageway of construction elevator possesses automatic flexible, easy operation, and the problem in the background art has been solved to the safe advantage of traveling.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an automatic telescopic passageway of a construction elevator comprises an elevator body, wherein the front surface of the elevator body is rotationally connected with two symmetrical folding door rotating columns, a folding door is placed outside the elevator body, the upper end and the lower end of the folding door are respectively and fixedly connected with one side surface of the two folding door rotating columns, which are close to each other, the inner top wall of the elevator body is provided with a folding door sliding groove, the inside of the folding door sliding groove is clamped with a folding door sliding column matched with the folding door sliding groove, one end, away from the folding door sliding groove, of the folding door sliding column is fixedly connected with the top end of the folding door, the two folding doors are hinged through hinges, the bottom of the elevator body is provided with a pedal sliding groove, the inner side of the pedal sliding groove is slidably connected with a sliding shaft, one side of the sliding shaft is fixedly connected with a telescopic pedal, and the other end of the, the back of flexible footboard fixedly connected with two symmetrical reset springs, reset spring's other end fixed connection is at the rear portion of elevator body, the outer fixed surface of folding door sliding column is connected with the rope, the inside of folding door spout rotates and is connected with first pulley, the surface of first pulley is connected with the rope, the rope constant head tank has been seted up at the back of elevator body, the inboard fixedly connected with second pulley of rope constant head tank, the surface rope of second pulley is connected, the inboard fixedly connected with third pulley of rope constant head tank, the third pulley is connected with the rope, the rear portion of flexible footboard is connected with the rope.

Furthermore, the folding door column is located the one end that the folding door is close to the elevator body, and through setting up the folding door column, makes the folding door outwards open, makes things convenient for staff's business turn over.

Furthermore, the second pulley is located on the upper portion of the third pulley, the first pulley, the second pulley and the folding door sliding column are in the same horizontal plane, and the second pulley, the third pulley and the folding door sliding column are arranged, so that the rope can be horizontally contracted.

Furthermore, the telescopic pedal is located inside the elevator body, the guard rail is located on the outer side of the elevator body, and workers can be safer by arranging the telescopic pedal and the guard rail.

Furthermore, the folding door sliding column penetrates through the elevator body and is connected to the inner side of the folding door sliding groove in a sliding mode, and the rope is driven to stretch through sliding.

Furthermore, folding door slip post, second pulley and first pulley are located same horizontal plane, folding door slip post, first pulley, second pulley, third pulley and flexible footboard are connected in proper order to the rope, through the connection of rope to folding door slip post, second pulley, first pulley, third pulley and flexible footboard, can be in the door-trip the flexible of control footboard.

1. This automatic flexible passageway of construction elevator through setting up folding door slip post, first pulley, second pulley, third pulley and flexible footboard, through folding door slip post, second pulley, first pulley, third pulley and flexible footboard, under the effect of rope, makes the footboard stretch out and draw back when making the switch door.

2. This automatic flexible passageway of construction elevator through setting up the rail guard, under the effect of slip post, stretches out and draws back with flexible footboard simultaneously, through setting up the folding door column of revolution, makes the folding door outwards open, makes things convenient for the staff to pass in and out.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a side view of the present invention;

fig. 5 is a front view of a cross-sectional view of the present invention;

fig. 6 is a side view of a cross-sectional view of the present invention.

In the figure: 1 elevator body, 2 rail guards, 3 folding doors, 4 telescopic pedals, 5 sliding columns, 6 folding door rotating columns, 7 hinges, 8 pedal sliding chutes, 9 sliding shafts, 10 reset springs, 11 first pulleys, 12 ropes, 13 second pulleys, 14 third pulleys, 15 folding door sliding chutes and 16 rope positioning grooves.

Detailed Description

As shown in fig. 1-6, the utility model provides a technical solution: an automatic telescopic passageway of a construction elevator comprises an elevator body 1, wherein the front surface of the elevator body 1 is rotatably connected with two symmetrical folding door rotating columns 6, the folding door rotating columns 6 are positioned at one end of a folding door 3 close to the elevator body 1, the folding door 3 can be opened outwards by arranging the folding door rotating columns 6, so that workers can conveniently enter and exit, the folding door 3 is placed outside the elevator body 1, the upper end and the lower end of the folding door 3 are fixedly connected with one side surface of the two folding door rotating columns 6 close to each other respectively, the inner top wall of the elevator body 1 is provided with a folding door sliding chute 15, the folding door sliding column 5 matched with the folding door sliding chute 15 is clamped inside the folding door sliding chute 15, one end of the folding door sliding column 5, far away from the folding door sliding chute 15, is fixedly connected with the top end of the folding door 3, the folding door sliding column 5 penetrates through the elevator body 1 and is slidably connected with the inner side, the rope 12 is driven to stretch by sliding of the 5, the two folding doors 3 are hinged through the hinge 7, two symmetrical pedal chutes 8 are formed in the bottom of the elevator body 1, the inner side of each pedal chute 8 is connected with the sliding shaft 9 in a sliding manner, one sides of the sliding shafts 9, which are close to each other, are fixedly connected with the telescopic pedals 4, the other end of each sliding shaft 9 is fixedly connected with the guard rail 2, the telescopic pedals 4 are positioned inside the elevator body 1, the guard rail 2 is positioned on the outer side of the elevator body 1, workers can be safer by arranging the telescopic pedals 4 and the guard rail 2, the back of each telescopic pedal 4 is fixedly connected with two symmetrical reset springs 10, the telescopic pedals can extend outwards by arranging the reset springs 10, the other ends of the reset springs 10 are fixedly connected to the rear part of the elevator body 1, and the rope 12 is fixedly connected to the outer surface of each, a first pulley 11 is rotatably connected inside a folding door chute 15, the outer surface of the first pulley 11 is connected with a rope 12, a rope positioning groove 16 is formed in the back of the elevator body 1, a second pulley 13 is fixedly connected to the inner side of the rope positioning groove 16, the outer surface of the second pulley 13 is connected with the rope 12, a third pulley 14 is fixedly connected to the inner side of the rope positioning groove 16, the third pulley 14 is connected with the rope 12, the second pulley 13 is positioned on the upper portion of the third pulley 14, the first pulley 11, the second pulley 13 and the folding door sliding column 5 are positioned on the same horizontal plane, the rope 12 can be horizontally contracted by arranging the second pulley 13, the third pulley 14 and the folding door sliding column 5, the rear portion of the telescopic pedal 4 is connected with the rope 12, the folding door sliding column 5, the second pulley 13 and the first pulley 11 are positioned on the same horizontal plane, and the rope 12 is sequentially connected with the folding door sliding, The first pulley 11, the second pulley 13, the third pulley 14 and the telescopic pedal 4 can control the extension and retraction of the pedal while opening and closing the door by connecting the folding door sliding column 5, the second pulley 13, the first pulley 11, the third pulley 14 and the telescopic pedal 4 through the rope 12.

When the elevator reaches a target floor, the elevator door is opened, the telescopic pedal 4 with the guard rail 2 extends out under the action of the return spring 10, when the elevator runs, the elevator door is closed, the sliding column 5 pulls the rope 12, the telescopic pedal 4 is pulled to be recovered through the first pulley 11, the second pulley 13 and the third pulley 14, at this time, the elevator is not prevented from moving up and down, the operation is simple, and the use is convenient.

Claims

1. The utility model provides an automatic flexible passageway of construction elevator, includes elevator body (1), its characterized in that: the elevator is characterized in that the front of the elevator body (1) is rotationally connected with two symmetrical folding door rotating columns (6), the folding door (3) is placed outside the elevator body (1), the upper end and the lower end of the folding door (3) are fixedly connected with one side face of the two folding door rotating columns (6) close to each other respectively, a folding door sliding groove (15) is formed in the inner top wall of the elevator body (1), a folding door sliding column (5) matched with the folding door sliding groove (15) is clamped inside the folding door sliding groove (15), one end, away from the folding door sliding groove (15), of the folding door sliding column (5) is fixedly connected with the top end of the folding door (3), the two folding doors (3) are hinged through hinges (7), a pedal sliding groove (8) is formed in the bottom of the elevator body (1), and a sliding shaft (9) is slidably connected to the inner side of the pedal sliding groove (8), one side of the sliding shaft (9) is fixedly connected with a telescopic pedal (4), the other end of the sliding shaft (9) is fixedly connected with a protective guard (2), the back of the telescopic pedal (4) is fixedly connected with two symmetrical reset springs (10), the other end of each reset spring (10) is fixedly connected to the rear part of the elevator body (1), the outer surface of the folding door sliding column (5) is fixedly connected with a rope (12), the inside of the folding door sliding chute (15) is rotatably connected with a first pulley (11), the outer surface of the first pulley (11) is connected with the rope (12), the back of the elevator body (1) is provided with a rope positioning groove (16), the inner side of the rope positioning groove (16) is fixedly connected with a second pulley (13), the outer surface rope (12) of the second pulley (13) is connected, and the inner side of the rope positioning groove (16) is fixedly connected with a third pulley (14), the third pulley (14) is connected with a rope (12), and the rear part of the telescopic pedal (4) is connected with the rope (12).

2. The automatic telescopic passageway of construction elevator as claimed in claim 1, wherein: the folding door rotating column (6) is positioned at one end of the folding door (3) close to the elevator body (1).

3. The automatic telescopic passageway of construction elevator as claimed in claim 1, wherein: the second pulley (13) is positioned at the upper part of the third pulley (14), and the first pulley (11), the second pulley (13) and the folding door sliding column (5) are in the same horizontal plane.

4. The automatic telescopic passageway of construction elevator as claimed in claim 1, wherein: the telescopic pedal (4) is located inside the elevator body (1), and the guard rail (2) is located on the outer side of the elevator body (1).

5. The automatic telescopic passageway of construction elevator as claimed in claim 1, wherein: the folding door sliding column (5) penetrates through the elevator body (1) and is connected to the inner side of the folding door sliding groove (15) in a sliding mode.

6. The automatic telescopic passageway of construction elevator as claimed in claim 1, wherein: folding door slip post (5), second pulley (13) and first pulley (11) are located same horizontal plane, folding door slip post (5), first pulley (11), second pulley (13), third pulley (14) and flexible footboard (4) are connected gradually in rope (12).