阅读说明：本技术 一种智能伸缩安全屏蔽门 (Intelligent telescopic safety shielding door ) 是由 杨永 于 2020-05-15 设计创作，主要内容包括：本发明公开了一种智能伸缩安全屏蔽门,包括机箱、门板和门框,所述机箱和门板均设置有两组,所述机箱内部呈中空结构设置,所述机箱的侧面呈开放结构设置,所述门框通过驱动机构对应机箱的开放端呈滑动状安装在机箱内部；所述门板采用有机防碎玻璃结构设置,所述门板固定安装在门框上,所述门框的末端设置有橡胶缓冲垫。该智能伸缩安全屏蔽门,具备整体投资小,附属设备少,维护方便,故障率低,安全预防性能高,可提高车站安全防护能力,减少人员防护的优点,解决了现有站台护栏投资较大,附属设备较多,基本都是全封闭式,需另配通风系统,室内通风较差,出现问题维护较为困难的问题。(The invention discloses an intelligent telescopic safety shielding door which comprises a case, door plates and a door frame, wherein the case and the door plates are respectively provided with two groups, the inside of the case is arranged in a hollow structure, the side surface of the case is arranged in an open structure, and the door frame is arranged in the case in a sliding manner through a driving mechanism corresponding to the open end of the case; the door plate is arranged in an organic shatter-proof glass structure, the door plate is fixedly arranged on a door frame, and a rubber cushion pad is arranged at the tail end of the door frame. This flexible safety shield door of intelligence possesses that whole investment is little, and the auxiliary assembly is few, maintains the convenience, and the fault rate is low, and safety and prevention performance is high, can improve station safety protection ability, reduces the advantage of personnel's protection, and it is great to have solved current platform guardrail investment, and the auxiliary assembly is more, all is totally enclosed basically, need join in marriage in addition ventilation system, and indoor ventilation is relatively poor, the problem that the problem appears and maintains comparatively difficult problem.)

1. The utility model provides a flexible safety shield door of intelligence, includes quick-witted case (1), door plant (2) and door frame (3), machine case (1) and door plant (2) all are provided with two sets ofly, its characterized in that: the interior of the case (1) is arranged in a hollow structure, the side surface of the case (1) is arranged in an open structure, and the door frame (3) is arranged in the case (1) in a sliding manner through a driving mechanism corresponding to the open end of the case (1);

the door plate (2) is of an organic shatter-proof glass structure, the door plate (2) is fixedly installed on the door frame (3), and a rubber cushion (4) is arranged at the tail end of the door frame (3).

2. The intelligent retractable security screen door of claim 1, wherein: the door frame (3) is arranged in a shape of a frame shaped like a Chinese character 'tian', and the door frame (3) is arranged in an aluminum alloy forming structure.

3. The intelligent retractable security screen door of claim 1, wherein: the width of the door frame (3) is 1-6 m.

Technical Field

The invention relates to the technical field of platform guardrails, in particular to an intelligent telescopic safety shielding door.

Background

At present, the safety protection measures adopted at railway stations and subway stations in China are mainly vertical hinged shielded doors which are simple in structure, limited in width (2 meters at the maximum) of the shielded doors, large in investment, large in number of accessory equipment, basically totally enclosed, needing additional ventilation systems, poor in indoor ventilation and difficult to maintain due to problems.

Disclosure of Invention

The invention aims to provide an intelligent telescopic safety shielding door which has the advantages of small overall investment, less auxiliary equipment, convenience in maintenance, low fault rate and high safety prevention performance, can improve the safety protection capability of a station and reduce personnel protection, and solves the problems that the existing platform guardrail has large investment, more auxiliary equipment, is basically totally enclosed, needs to be additionally provided with a ventilation system, is poor in indoor ventilation and is difficult to maintain due to problems.

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent telescopic safety shielding door comprises a case, two groups of door plates and a door frame, wherein the case and the two groups of door plates are arranged, the inside of the case is arranged in a hollow structure, the side surface of the case is arranged in an open structure, and the door frame is arranged in the case in a sliding manner through a driving mechanism corresponding to the open end of the case;

the door plate is arranged in an organic shatter-proof glass structure, the door plate is fixedly arranged on a door frame, and a rubber cushion pad is arranged at the tail end of the door frame.

Further, the door frame is arranged in a shape of a frame shaped like a Chinese character 'tian', and the door frame is arranged in an aluminum alloy forming structure.

Further, the width of door frame is 6 m.

Compared with the prior art, the invention has the following beneficial effects:

1. the door frame is installed in the case through the servo motor, the case is installed at a position needing to be installed in an inverted state, the door plate is fixedly installed on the door frame, when a using place needs to be in a closed state, the servo motor is connected with a power supply to operate, a synchronous belt wheel is driven to rotate through a synchronous belt, the synchronous belt wheel drives the door frame to descend, so that the door plate installed on the door frame is overlapped and unfolded to reach a required closing height, the top of the door frame and the upper part of the installing position are in an open state, air circulation is facilitated, too large air pressure cannot be generated when a train enters a station, when the using place needs to be opened, the servo motor is connected with the power supply to operate, the synchronous belt wheel is driven to rotate; when a person passes under the door plate, the system can be identified by the sensor, and the door plate is in a static state or a rising state to prevent hurting the person.

Drawings

FIG. 1 is a schematic structural view of a door panel according to the present invention in an open state;

FIG. 2 is a schematic top view of the door panel according to the present invention in an open state;

FIG. 3 is a structural diagram of a door panel according to the present invention in a closed state;

FIG. 4 is a schematic top view of the door panel according to the present invention.

In the figure: a chassis 1; a door panel 2; a servo motor 3; a linear guide 4; a door frame 5; a synchronous pulley 6; a synchronous belt 7; a door panel 2; a fixed wheel 8; a fixed wheel 9; the timing belt holds the pile 10 in place.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an intelligent telescopic security shield door includes a case 1, a door panel 2 and a door frame 3, wherein the case 1 and the door panel 2 are respectively provided with two sets, the inside of the case 1 is hollow, the side surface of the case 1 is open, and the door frame 3 is slidably mounted inside the case 1 corresponding to the open end of the case 1 through a driving mechanism;

the door plate 2 is arranged in an organic shatter-proof glass structure, the door plate 2 is fixedly arranged on a door frame 3, and a rubber cushion 4 is arranged at the tail end of the door frame 3.

Further, the door frame 3 is arranged in a shape of a frame like a Chinese character 'tian', and the door frame 3 is arranged in an aluminum alloy forming structure. The door frame 3 is arranged by adopting an aluminum alloy forming structure, so that the whole door plate 2 is simple in structure and light in weight.

Further, the width of the door frame 3 is 6 m. The door plate 2 with the width of 6 meters can be 1-8 meters in span and even wider, and the application range of the device is widened.

When the device is used, a driving mechanism for driving the door frame 3 is arranged by adopting a servo motor, the driving mechanism is in driving connection with the door frame 3 through a hinge, a system controlled by the driving mechanism is controlled by adopting a PLC (programmable logic controller), a large number of photoelectric, infrared and other sensors are used in a matching manner when the device is used, the use safety of the device is improved, and the device can be butted with a station system platform through the PLC control to realize integral linkage; when the device is used, the two sets of cases 1 are oppositely arranged at proper positions, two sets of door plates 2 are arranged at two ends of the case 1 in the case 1 through two sets of driving mechanisms, the span adjustment range of the door plates 2 is enlarged, the cases 1 are transversely arranged at positions needing to be used in an opposite manner, when the use place needs to be in a closed state, the driving mechanisms are connected with the power supplies to drive the door frames 3, the door plates 2 are driven to move relatively through the door frames 3, so that the door plates 2 arranged on the door frames 3 move relatively, the door plates 2 arranged on the door frames 3 are contacted through rubber buffer cushions 4, the door plates 2 are prevented from impacting the tail ends of door columns or the door plates 2, and; when a use place needs to be opened, the driving mechanism connecting power supply drives the door frame 3 to retract, the door plates 2 retract into the case 1 along with the driving of the door frame 3, and the closing of the door plates 2 or the adjustment of the span between the door plates 2 are realized; when a person passes between the door panels 2, the system can identify the person through the sensor, and the door panels 2 are in a static state or a lifting state to prevent the person from being injured.

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.