CN218235003U

CN218235003U - Safety door lock system for stacked photovoltaic glass protective fence

Info

Publication number: CN218235003U
Application number: CN202221590486.5U
Authority: CN
Inventors: 吴锡妹; 皮腾; 姚星海; 康小朋; 莫道明
Original assignee: Zhangzhou Qibin Photovoltaic New Energy Technology Co ltd
Current assignee: Zhangzhou Qibin Photovoltaic New Energy Technology Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2023-01-06
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses a stack photovoltaic glass protection rail safety door lock system, it includes rail, safety door lock and lock sleeve, the bottom of rail is equipped with can support at subaerial supporting pulley, safety door lock installs on the rail, the lock sleeve is installed on ground, the activity separation blade and the top of activity are supported the spring between lock sleeve and activity separation blade about being equipped with in the lock sleeve, the activity separation blade can be under the spring action of spring the rebound extremely with the upper surface parallel and level of lock sleeve, safety door lock's tapered end can push away the activity separation blade downward movement and insert spacing in the lock sleeve. When the lock head of the safety door lock retracts relative to the lock sleeve, the movable blocking piece automatically extends out of the hole site for sealing the lock sleeve, so that the effect of preventing glass slag is achieved.

Description

Safety door lock system for stacked photovoltaic glass protective fence

Technical Field

The utility model relates to a stack photovoltaic glass protection rail safety lock system.

Background

With the development and innovation of the technology, the solar photovoltaic glass is more and more important to process, the robot grabbing and bag collecting is an automatic matching technology for realizing the solar photovoltaic glass bag collecting, the carrying of personnel can be effectively replaced, the labor force is reduced, and the application is gradually wide. In the protection fence area, people are forbidden to enter in the process of grabbing a bag by the robot, and a safety lock is arranged on the protection fence to protect the safety of the people. The prior art security fence receives self gravity influence, opens and shuts frequently, leads to the rail flagging, and production time props the friction ground for a long time in addition, stabs the ground pit, and the glass sediment falls into to cause and blocks up, and this a series of all can lead to the defect that electron safety lock dislocation lock is not gone up and is not opened the lock. Because the production beat of the solar photovoltaic glass is nervous, in order to solve the abnormal problem urgently, the clamping position of the safety door lock can not be opened, the safety door lock can be directly turned to the other side to enter the fence area for operation, and the potential safety hazard of the staff caused by the great physical injury is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide a stack photovoltaic glass protection rail safety lock system.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a stack photovoltaic glass protection rail safety door lock system, its includes rail, safety door lock and lock sleeve, the bottom of rail is equipped with can support subaerial support pulley, the safety door lock is installed on the rail, the lock sleeve is installed on ground, be equipped with movable separation blade and the top of activity from top to bottom in the lock sleeve and support the spring between lock sleeve and movable separation blade, movable separation blade can upwards slide under the elastic force effect of spring to with the upper surface parallel and level of lock sleeve, the tapered end of safety door lock can push away movable separation blade is movable downwards and insert spacing in the lock sleeve.

In another preferred embodiment, the safety door lock is an electrically controlled door lock.

In another preferred embodiment, the rail is a rotary open-close structure, and the rolling direction of the supporting pulley is perpendicular to the rail.

In another preferred embodiment, the rail is a push-pull opening and closing structure, and the rolling direction of the supporting pulley is parallel to the rail.

In another preferred embodiment, the support pulleys are universal wheels.

In another preferred embodiment, the upper end of the spring is fixed on the bottom surface of the movable blocking sheet.

In another preferred embodiment, the upper part of the inner wall of the lock sleeve is provided with an anti-drop ring of the movable baffle.

In another preferred embodiment, the peripheral wall of the movable blocking piece is matched with the inner wall of the lock sleeve.

The beneficial effects of the utility model are that, through setting up supporting pulley on the rail, bear rail self weight through supporting pulley, and can freely slide, can solve the flagging problem that causes railing dislocation safety lock to lock of rail, still set up spring and activity separation blade simultaneously, utilize the tensile force of spring, when the relative lock sleeve withdrawal of tapered end of safety door lock, the hole site of sealing the lock sleeve is stretched out automatically to the activity separation blade to reach the effect of preventing the glass sediment.

The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the utility model discloses a stack photovoltaic glass protection rail safety door lock system is not limited to the embodiment.

Drawings

Fig. 1 is a schematic structural diagram of a safety door lock system according to a preferred embodiment of the present invention, wherein the safety door lock is in an unlocked state.

Fig. 2 is a schematic structural diagram of a safety door lock system according to a preferred embodiment of the present invention, wherein the safety door lock is in a locked state.

Fig. 3 is a schematic view of the mounting of the support pulley of fig. 1.

Fig. 4 is a schematic view of the lock sleeve of fig. 1.

Detailed Description

The embodiment, as shown in fig. 1, the utility model discloses a stack photovoltaic glass protection rail safety door lock system includes rail 1, safety door lock 2 and lock cover 3.

The bottom of the fence 1 is provided with a supporting pulley 4 which can be supported on the ground, and as shown in fig. 3, the supporting pulley 4 of this embodiment is a universal wheel. In other embodiments, the fixed pulleys in different directions may be disposed according to the opening and closing structure of the fence, for example, when the fence is in the rotating opening and closing structure, the rolling direction of the supporting pulley is perpendicular to the fence, and when the fence is in the push-pull opening and closing structure, the rolling direction of the supporting pulley is parallel to the fence.

The safety door lock 2 is arranged on the fence 1, and the safety door lock 2 can be an electric control door lock device. The lock sleeve 3 is installed on the ground, as shown in a combined view 4, a movable separation blade 5 which moves up and down and a spring 6 which abuts against the space between the lock sleeve 3 and the movable separation blade 5 are arranged in the lock sleeve 3, the movable separation blade 5 can slide upwards under the elastic action of the spring 6 to be parallel to and level with the upper surface of the lock sleeve 3 (as shown in a state of fig. 1), and a lock head of the safety door lock 2 can push the movable separation blade 5 to move downwards and be inserted into the lock sleeve 3 in a limited mode (as shown in a state of fig. 2).

In this embodiment, the outer peripheral wall of the movable blocking piece 5 is matched with the inner wall of the lock sleeve 3. The upper end of the spring 6 is fixed on the bottom surface of the movable catch 5, so that a limiting device is not required to be arranged on the upper part of the lock sleeve 3. In other embodiments, the lock sleeve 3 may be provided with an anti-release ring with a movable baffle 5 at the upper part of the inner wall.

The utility model divides the safety door lock system into a rail fixing device (supporting pulley 4) and a glass slag preventing device (lock sleeve 3), when the safety door lock is opened and closed frequently by people, the supporting pulley wheel supports the rail to open and close and slide, thereby effectively supporting the self weight of the rail, preventing the dislocation of the safety door lock and prolonging the service life of the safety door lock; the spring steel sheet (the spring 6 and the movable blocking piece 5) is arranged on the lock sleeve, elastic force exists, broken glass slag can be prevented from falling into the lock sleeve to block the lock sleeve, and the efficiency is improved for production.

The above-mentioned embodiment only is used for further explaining the utility model discloses a stack photovoltaic glass protection rail safety door lock system, nevertheless the utility model discloses not confine the embodiment to, all be according to the utility model discloses a technical entity all falls into the protection scope of the utility model discloses any simple modification, the equivalent change and the decoration of making to above embodiment.

Claims

1. The utility model provides a stack photovoltaic glass protection rail safety door lock system which characterized in that: the safety door lock comprises a fence, a safety door lock and a lock sleeve, wherein a supporting pulley which can be supported on the ground is arranged at the bottom of the fence, the safety door lock is installed on the fence, the lock sleeve is installed on the ground, a movable blocking piece which can move up and down and a spring which is propped between the lock sleeve and the movable blocking piece are arranged in the lock sleeve, the movable blocking piece can slide upwards under the elastic action of the spring to be flush with the upper surface of the lock sleeve, and a lock head of the safety door lock can push the movable blocking piece to move downwards and be inserted into and limited in the lock sleeve.

2. The photovoltaic glass protective fence safety door lock system of claim 1, wherein: the safety door lock is an electric control door lock.

3. The safety door lock system of a stackable photovoltaic glass protective fence according to claim 1, wherein: the rail is of a rotary opening and closing structure, and the rolling direction of the supporting pulleys is perpendicular to the rail.

4. The photovoltaic glass protective fence safety door lock system of claim 1, wherein: the rail is of a push-pull opening and closing structure, and the rolling direction of the supporting pulleys is parallel to the rail.

5. The photovoltaic glass protective fence safety door lock system of claim 1, wherein: the supporting pulleys are universal wheels.

6. The safety door lock system of a stackable photovoltaic glass protective fence according to claim 1, wherein: the upper end of the spring is fixed on the bottom surface of the movable blocking piece.

7. The photovoltaic glass protective fence safety door lock system of claim 1, wherein: the upper part of the inner wall of the lock sleeve is provided with an anti-falling ring of a movable baffle.

8. The photovoltaic glass protective fence safety door lock system of claim 1, wherein: the peripheral wall of activity separation blade with the inner wall looks adaptation of lock sleeve.