The gate is a channel management device that can be used with other systems for different special occasions to play a greater role. According to the difference between the blocking body and the blocking way, it can be divided into three roller gates, swing gates, wing gates, translating gates, and turnstiles. Here we understand the differences and applications of various types of channel gates.

(1) Wing gates The wing gates are generally called scissor doors in the rail transit industry, and are also known as speed gates in many places abroad. The blockers (blade) are generally fan-shaped planes, perpendicular to the ground, and they can be blocked and released by stretching. The material of the blocker is usually made of plexiglass or tempered glass, and some of the blockers also use metal plates to outsource special flexible materials (reducing the impact of pedestrians).

The movement control mode is only automatic. The form is also only bridge type, and the pedestrian detection module has strong functions.

Applicable fields are suitable for indoor applications with high traffic, such as metro and train station ticket offices. It is also suitable for occasions with high aesthetic requirements.

(2) The swing gate swing gate is commonly referred to as flapping gate in the rail transit industry. The shape of the blocker (bump pendulum) is a plane with a certain area, perpendicular to the ground, and it is blocked and released by rotary swing. The material of the blocker is commonly used in stainless steel, plexiglass, tempered glass, and some also use metal plates to outsource special flexible materials (reducing the impact of pedestrians).

From the movement control mode is divided into mechanical, fully automatic. The shape is divided into vertical, bridge, cylindrical, vertical and cylindrical volume is small, easy to install, but the channel length is short, the function of the pedestrian detection module is limited; bridge pendulum gate channel is longer, pedestrian detection The module has stronger functions and higher security.

Applicable fields are suitable for occasions where the channel width requirements are relatively large, including occasions where there are more pedestrians or bicycles carrying baggage, and special channels for people with reduced mobility. Also suitable for applications where high aesthetics are required.

(3) Three-roller gate Three-roller gate is also called three-bar gate, three-bar gate, three-wheel gate, roller gate, and roller gate. Blocking body (bar) is composed of three metal rods that form a space triangle. Generally, a hollow, closed stainless steel tube is used. It is firm and not easily deformed, and can be blocked and released by rotation.

The three-roll gate was the earliest type of gate, and it has been the most mature and complete development to date, but it has gradually been replaced by follow-on swing gates and wing gates.

From the movement control mode is divided into mechanical, semi-automatic, fully automatic. Divided into vertical and bridge form, the vertical three roller gate is small in size and relatively easy to install; the bridge type triple roller gate has a longer channel and higher security.

Applicable fields are suitable for occasions where ordinary pedestrians and people do not have great traffic, or who do not care for pedestrians, and some outdoor environments where the environment is harsh.

(4) Translation gates, also known as translation gates, full-wing wing gates, etc., developed from wing gates, borrowing from the characteristics of automatic doors, the area of ​​the blocker (blade) is larger, the obstruction height is larger, and it is perpendicular to the ground. Blocking and releasing through scaling. The material of the gate is commonly used in organic glass and tempered glass.

The movement control mode is only automatic. The form is also only bridge type, and the pedestrian detection module has strong functions.

Applicable fields are suitable for indoor applications with high security and aesthetic requirements.

(5) Turning gates, also known as turning gates, have evolved from the three roller gates, drawing on the characteristics of revolving doors (the biggest difference being that the blocking body is not a glass door, but a metal fence). According to the height of the blocker body, it can be divided into a full-height gate (also called a full-height gate or full-height gate) and a semi-height gate (also called a semi-high gate).

Barriers (bars) generally consist of three or four metal rods that form a “丫” (also called three-bar turn gate) or “十” (also called a crossbar or crossbar) parallel to the horizontal plane. Hollow-sealed stainless steel tubes are not easily deformed, and are blocked and released by rotation.

From the movement control mode is divided into mechanical, semi-automatic type. The number of channels is divided into single-channel, dual-channel, three-channel, and four-channel, and single-channel and dual-channel are more common.

Applications Full-height turnstiles are suitable for use in unattended and highly demanding applications, as well as in some harsh outdoor environments.

The semi-high turnstiles are suitable for places with high requirements for passing traffic, such as gymnasiums and prisons.

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