CN214989577U

CN214989577U - Barrier gate protection device of elevator

Info

Publication number: CN214989577U
Application number: CN202121572678.9U
Authority: CN
Inventors: 顾成义; 沈华宾; 顾海娟; 李秀勇
Original assignee: Jiangsu Haiyu Machinery Co ltd
Current assignee: Jiangsu Haiyu Machinery Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-03
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a banister protector of lift, including the lift, the discrepancy road junction department of lift installs the banister, and the side installation control box of banister is connected through first signal transmission line between banister and the control box, and the flat bed position department of lift installs travel switch group, through second signal transmission line connection between travel switch group and the control box. According to the barrier gate protection device of the elevator, the barrier gate is arranged at the entrance and exit of the elevator, so that personnel can be prevented from pushing goods to fall off from the flat layer opening of the elevator, and the safety performance can be greatly improved; meanwhile, based on the configured control box and the trigger travel switch group, whether safety personnel management exists at the entrance and exit of the elevator or not can be realized, the manual or automatic opening function of the barrier gate can be realized, and the personnel for transporting goods can safely enter the lifting platform of the elevator, so that the goods and the personnel can safely lift.

Description

Barrier gate protection device of elevator

Technical Field

The utility model relates to a fall prevention device technical field of lift specifically is a banister protector of lift.

Background

The elevator is widely applied to the production field of various factories, and greatly facilitates the transportation of goods among floors. In order to improve the conveying efficiency of goods and reduce the cost, an open type elevator is usually selected, but the elevator has great potential safety hazard, when a platform of the elevator is not lifted, if a passage opening of the elevator is not managed by safety personnel, great personnel for transporting goods possibly occur, the goods are pushed to fall from the position of the flat layer opening of the elevator, and casualties and goods damage are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a barrier gate protection device of a lifter, which prevents personnel from pushing goods to fall off from a flat bed port of the lifter by installing a barrier gate at an entrance and exit port of the lifter, and can greatly improve the safety performance; meanwhile, based on the configured control box and the trigger travel switch group, whether safety personnel management exists at the entrance and exit of the elevator or not can be realized, the manual or automatic opening function of the barrier gate can be realized, the personnel for transporting goods can safely enter the lifting platform of the elevator, the safe lifting of the goods and the personnel is realized, and the problems in the prior art can be solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a banister protector of lift, includes the lift, the discrepancy road junction department of lift installation banister, the side installation control box of banister is connected through first signal transmission line between banister and the control box, and travel switch group is installed to the flat bed position department of lift, is connected through second signal transmission line between travel switch group and the control box.

Preferably, a main control board is arranged in the control box, a power module, a signal receiving module, a core processing module and a signal sending module are arranged on the main control board, the output ends of the power module and the signal receiving module are connected with the input end of the core processing module, and the output end of the core processing module is connected with the input end of the signal sending module.

Preferably, a panel of the control box is provided with a start-stop button, an emergency stop switch and a power switch, wherein the output ends of the start-stop button and the emergency stop switch are connected with the input end of the core processing module, and the output end of the power switch is connected with the input end of the power module.

Preferably, the output end of the signal sending module is connected with the signal input end of the barrier gate through a line.

Preferably, the travel switch group comprises a first travel switch and a second travel switch, and the signal output ends of the first travel switch and the second travel switch are connected with the input end of the signal receiving module through a line.

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

1. this banister protector of lift through the crossing department installation banister that comes in and goes out at the lift to open the banister through the control box that is equipped with and control, make when the crossing of coming in and going out of lift has the security personnel to manage, can control the control button on the control box by security personnel, thereby control the rise of banister, make the personnel's of transportation goods safe get into on the lift platform of lift, realize goods, personnel's safe lift.

2. This banister protector of lift, through the flat bed position department installation travel switch group at the lift, and pass through circuit and control box and carry out signal transmission, when making when the access & exit road junction of lift does not have safe personnel management, if the lift platform of lift reachs the flat bed position, then can trigger travel switch group with signal transmission to the main control board in the control box on, signal reception module through the main control board receives the signal of travel switch group transmission, and carry out data interaction with the core processing module, the core processing module is to data processing judgement back, send control command signal and send the banister through the signaling module, thereby control banister rises, make the personnel of transportation goods get into on the lift platform of lift safely, realize goods, personnel's safe lift.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a view showing the internal structure of the control box of the present invention;

FIG. 3 is a structural diagram of the travel switch group of the present invention;

fig. 4 is a block diagram of the barrier gate elevation control of the present invention.

In the figure: 1. an elevator; 2. a barrier gate; 3. a control box; 4. a travel switch group; 41. a first travel switch; 42. a second travel switch; 5. a first signal transmission line; 6. a second signal transmission line; 7. a main control board; 71. a power supply module; 72. a signal receiving module; 73. a core processing module; 74. a signal transmitting module; 8. a start-stop button; 9. a scram switch; 10. and a power switch.

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. 1-4, a barrier gate protection device for an elevator comprises an elevator 1, a barrier gate 2 is installed at an entrance/exit of the elevator 1, a control box 3 is installed beside the barrier gate 2, the barrier gate 2 is connected with the control box 3 through a first signal transmission line 5, a travel switch group 4 is installed at a leveling position of the elevator 1, and the travel switch group 4 is connected with the control box 3 through a second signal transmission line 6.

The control box 3 is internally provided with a main control board 7, the main control board 7 is provided with a power module 71, a signal receiving module 72, a core processing module 73 and a signal sending module 74, the output ends of the power module 71 and the signal receiving module 72 are connected with the input end of the core processing module 73, the output end of the core processing module 73 is connected with the input end of the signal sending module 74, and the output end of the signal sending module 74 is connected with the signal input end of the gateway 2 through a line.

In the above, the power module 71 supplies power to the core processing module 73, the signal receiving module 72 is configured to receive a signal triggered and input by the travel switch group 4, and perform data interaction with the core processing module 73, the core processing module 73 is configured to process and judge the received signal and send a control instruction signal, and the signal sending module 74 is configured to send the control instruction signal to the barrier gate 2, so as to control the lifting of the barrier gate 2.

The panel of the control box 3 is provided with a start-stop button 8, an emergency stop switch 9 and a power switch 10, wherein the output ends of the start-stop button 8 and the emergency stop switch 9 are connected with the input end of the core processing module 73, the output end of the power switch 10 is connected with the input end of the power module 71, the travel switch group 4 comprises a first travel switch 41 and a second travel switch 42, and the signal output ends of the first travel switch 41 and the second travel switch 42 are connected with the input end of the signal receiving module 72 through a circuit.

In the above, the lifting of the barrier gate 2 is manually controlled by the start-stop button 8, the emergency stop switch 9 and the power switch 10, and the lifting of the barrier gate 2 is automatically controlled by the presence or absence of the triggering of the first travel switch 41 and the second travel switch 42.

This banister protector of lift, through installing banister 2 in the crossing department of the discrepancy in lift 1 to control gate 2 is opened through the control box 3 that is equipped with, make when the crossing of the discrepancy in lift 1 has the security personnel to manage, can control the control button on the control box 3 by security personnel, thereby control the rise of banister 2, make the personnel's of transportation goods safe get into on lift platform of lift 1, realize goods, personnel's safe lift.

This banister protector of lift, through install travel switch group 4 at the flat bed position department of lift 1, and lead to the circuit and carry out signal transmission with control box 3, make when the crossing of the business turn over of lift 1 does not have safe personnel's management, if lift platform of lift 1 arrives flat bed position, can trigger travel switch group 4 with signal transmission to main control panel 7 in control box 3 on, receive the signal of travel switch group 4 transmission through signal receiving module 72 on main control panel 7, and carry out data interaction with core processing module 73, core processing module 73 judges after the data processing, send control command signal and send for banister 2 through signal sending module 74, thereby control banister 2 rises, make the personnel's of transportation goods safely get into on lift platform of lift 1, realize goods, personnel's safe lift.

In summary, the following steps: according to the barrier gate protection device of the elevator, the barrier gate 2 is arranged at the entrance and exit of the elevator 1, so that people are prevented from pushing goods to fall off from the leveling port of the elevator 1, and the safety performance can be greatly improved; meanwhile, based on the configured control box 3 and the trigger travel switch group 4, whether safety personnel management exists at the access opening of the elevator 1 or not can be realized, the manual or automatic opening function of the barrier gate 2 can be realized, the personnel for transporting goods can safely enter the lifting platform of the elevator 1, the safe lifting of goods and personnel is realized, and the problems in the prior art can be effectively solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a banister protector of lift, includes lift (1), its characterized in that: the road gate (2) is installed at the road entrance and exit of the elevator (1), the control box (3) is installed beside the road gate (2), the road gate (2) and the control box (3) are connected through a first signal transmission line (5), the travel switch group (4) is installed at the flat layer position of the elevator (1), and the travel switch group (4) and the control box (3) are connected through a second signal transmission line (6).

2. The barrier gate guard of an elevator according to claim 1, wherein: the control box is characterized in that a main control board (7) is arranged in the control box (3), a power supply module (71), a signal receiving module (72), a core processing module (73) and a signal sending module (74) are arranged on the main control board (7), the power supply module (71) and the output end of the signal receiving module (72) are connected with the input end of the core processing module (73), and the output end of the core processing module (73) is connected with the input end of the signal sending module (74).

3. The barrier gate guard of an elevator according to claim 1, wherein: the panel of the control box (3) is provided with a start-stop button (8), an emergency stop switch (9) and a power switch (10), wherein the start-stop button (8) and the output end of the emergency stop switch (9) are connected with the input end of the core processing module (73), and the output end of the power switch (10) is connected with the input end of the power module (71).

4. The barrier gate guard of an elevator according to claim 2, wherein: the output end of the signal sending module (74) is connected with the signal input end of the barrier gate (2) through a line.

5. The barrier gate guard of an elevator according to claim 1, wherein: the travel switch group (4) comprises a first travel switch (41) and a second travel switch (42), and signal output ends of the first travel switch (41) and the second travel switch (42) are connected with an input end of the signal receiving module (72) through a line.