KR20170059593A

KR20170059593A - Railless sliding gate

Info

Publication number: KR20170059593A
Application number: KR1020150163707A
Authority: KR
Inventors: 진중경
Original assignee: 진중경
Priority date: 2015-11-23
Filing date: 2015-11-23
Publication date: 2017-05-31
Also published as: KR101833878B1

Abstract

The present invention relates to a railless sliding gate which is installed on a doorway such as a house like a country house, a public office, a school, a factory, etc. and configured to block people, animals, cars, and the like from the outside. The railless sliding gate according to the present invention comprises: a pair of fixing frame members (100) which are separated at regular intervals from the entrance and are vertically installed on the ground; a main gate member (200) having the one side fixed to the fixing frame member (100); and an opening and closing gate member (300) connected to the main gate member (200) to be slid by means of a moving guide member. The moving guide member (400) comprises: guide grooves (315, 325) formed in the opening and closing gate member (300); an upper roller unit (410) and a lower roller unit (415) configured to guide opening and closing operations of the opening and closing gate member (300), wherein one side is installed to be fixed onto the main gate member (200) and the other side is rotatably accommodated in the guide grooves (315, 325); and a separation preventing member (420) configured to prevent a gap between the main gate member (200) and the opening and closing gate member (300) from being widen. A safety bar (500) in which longitudinal upper and lower ends are connected to a pair of bending pieces installed on the longitudinal upper and lower sides of the main gate member (200) and the opening and closing gate member (300) to be separated at regular intervals is included.

Description

RAILLE SLIDING GATE

The present invention relates to a railless sliding gate, and more particularly, to a railless sliding gate which is installed at a door of a residential house such as a power house or a door of a government office, a school, or a factory to prevent entry and exit of people, animals, Gates.

Generally, as a means of controlling the entrance and exit of a person or a vehicle, a gate installed at a place such as an entrance of a building or an entrance of a port may be formed by connecting an "X" The folding main door is provided with a rotary wheel which is moved along the rail at the lower end of the "∩" -shaped pipe, and the rotary door is opened and closed by rotating the gate formed by a plurality of plate shapes around the hinge axis.

According to the conventionally-known utility model registration No. 0302946, "a moving part provided with a plurality of wheels at a lower portion of a main door and a lower surface embedded with a rail on the ground surface; A driving device on which a geared motor having a pinion coupled with a rack is mounted on the ground; And a controller having an open / close switch for interrupting the power supply of the geared motor is provided outside the wall.

This is because the gate is installed on the rail and can be opened and closed quickly by motor drive, but it is not a structure that is fundamentally folded due to problems such as breakage due to escape from the rail due to wind or external impact, Which is insufficient in terms of space efficiency.

As another example, according to the utility model registration No. 0403256, "a main body piece which is pivotably connected to two main body support pads and a main body piece which is foldably connected to the main body piece by a hinge, or In addition, the present invention proposes a technique of constructing at least three stages of main windings further including a main supporting-side H beam and an auxiliary H beam. This corresponds to a folding structure that can be opened to the first, second, and third stages of the gate.

However, it is not suitable for a case in which a plurality of folded portions are provided on the door like a wide door, since the folded portions are provided on the doors on both sides and the degree of opening and closing is selected in three positions. Also, it is supported like a cantilever shape in the open (folded) state of the main gate, and it flows in weak winds in a closed (open) state, so that deformation easily occurs.

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above-mentioned problems, and it is an object of the present invention to quickly open or close a wide gate using a driving device not using a rail, Rail sliding gate which stably supports the movable rail so that there is no flow caused by the rail.

In addition, a safety device is provided to prevent safety accidents caused by gates that are automatically opened or closed by a driving device, persons entering and exiting, vehicles entering or exiting, etc., thereby providing a railless sliding gate that can be opened and closed safely and quickly The purpose is to provide.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and other matters not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a railless sliding gate comprising: a pair of fixed frame members (100) vertically installed on a ground at a predetermined distance from each other at an entrance; A pair of first side frames (100), which are fixed to one of the fixed frame members (100) in the longitudinal direction and which connect the first upper frame (210) and the first lower frame (220) The main gate member 200 is slidably connected to the main gate member 200 through a moving guide member 400 so that the main gate member 200 And a pair of second side frames 330 connecting the second upper frame 310 and the second lower frame 320 to each other so as to have a rectangular shape, Configured Moira Sla The moving guide member 400 includes guide grooves 315 and 325 formed in the second upper and second lower frames 310 and 320 of the opening and closing gate member 300 in the longitudinal direction, The upper roller portion 410 and the lower roller portion 300 which are fixed to one side of the opening and closing gate member 300 and the other side rotatably received inside the guide grooves 315 and 325 to guide opening and closing operations of the opening and closing gate member 300, The other side of which is engaged with the second upper frame 310 of the opening and closing gate member 300 so as to be engaged with the first upper frame 210 of the main gate member 200, In order to prevent the gap between the first and second upper frames 210 and 310 of the main gate member 200 and the opening and closing gate member 300 from widening due to uneven ground or inclination of the ground when moving the gate member 300, And a separation preventing member 420 A pair of bending pieces (not shown) spaced apart from the first side frame 230 of the main gate member 200 and the upper and lower sides of the second side frame 330 of the opening and closing gate member 300, 520 are provided on the inner side of the first and second side frames 230 and 330 while being connected to the bending piece 520 of the safety bar 500, A sensing sensor 540 for sensing an external force applied to the safety bar 500 in an emergency occurring during an opening and closing process of the opening and closing gate member 300 and a second sensor unit 540 for supporting the opening and closing gate member 300, A moving frame 340 provided at one side of the opening and closing gate member 300 in the longitudinal direction of the opening and closing gate member 300 and having a moving wheel 345 for moving the opening and closing gate member 300, (300) when the door is opened and closed, and the opening / closing gate member Closing gate member 300 is stopped when a sensing signal is generated in the sensing sensor 540 during the movement of the gate member 300 and a driving member for supporting the other longitudinal side of the opening- And the lower roller portion 415 is configured to guide the movement of the opening and closing gate member 300 while supporting the other side in the longitudinal direction of the main gate member 200, And the outer circumferences of the guide grooves 315 and 325 formed on the upper and lower surfaces of the guide grooves 300 and 300 are rotated.

The driving member 600 is provided on the other side of the second lower frame 320 in the longitudinal direction so as to support the opening and closing gate member 300 and includes a driving wheel 651 at a lower portion thereof, A lower housing 650 which is connected to the drive wheel 651 by a drive motor 652 and is exposed to the upper portion of the drive motor 652 and a drive motor 652 which is coupled to an upper portion of the lower housing 650, And an external housing 610 having a control unit 620 for controlling the operation of the driving motor 652.

In order to prevent the inclining of the open / close gate member 300 due to the inclination of the ground when the open / close gate member 300 is moved, the main gate member 200 (not shown) may be formed so as not to interfere with the moving wheel 345 of the movable frame 340. [ A guiding rail 710 formed on the ground on which the guide rail 710 is installed and a guiding tool 720 inserted with the guide rail 710 to guide the moving direction of the opening and closing gate member 300, And a guide guide fixture 730 for fixing the guide frame 700 to the moving frame 340 and the lower portion of the driving member 600, respectively.

In order to prevent breakage due to collision with the stationary frame member 100 when the door is opened or closed due to the movement of the opening / closing gate member 300, a stop guide device 800 may be provided.

The stop guide device 800 includes a plurality of magnetism detecting members 810 installed on the ground where the opening and closing gate member 300 is moved to decelerate the driving member 600 to induce stopping, And a stop detection sensor 820 provided at the lower portion of the driving member 600 to sense the magnet touch sensor 810.

As described above, the railless sliding gate according to the present invention can reduce the cost of civil engineering work by constructing and installing a railless sliding gate in a tilted part or in a field condition where rails are difficult to work, So that there is no vibration or obstacle when the vehicle enters and exits, and stable opening and closing is automatically performed.

Also, a rail that can induce the movement of the gate is installed in the area where the vehicle does not advance, thereby preventing the departure of the moving trajectory due to wind or external impact, thereby preventing breakage and deformation of the gate.

In addition, a security sensor is provided to prevent intruders from intruding and to enter and exit from animals by generating a warning sound for an intruder going over the gate, and a safety sensor is provided, And a safety accident that may occur at the time of entering the passenger can be prevented in advance.

By opening and closing the gate by remote control, the simplicity of use is ensured and the inconvenience of the driver's opening and closing operation due to entrance and exit of the vehicle is solved, and the user can easily access and restrict access. It is a useful invention.

FIG. 1 is a cross-sectional view of a multi-rail sliding gate according to an embodiment of the present invention,
FIG. 2 is a detailed view showing a main gate member of a structure of a railless sliding gate according to an embodiment of the present invention,
FIG. 3 is a detailed view showing an open / close gate member of the construction of a railless sliding gate according to an embodiment of the present invention,
4 is a cross-sectional view illustrating a cross section of a railless sliding gate according to an embodiment of the present invention,
FIG. 5 is a plan view showing a plane of a rail-less sliding gate according to an embodiment of the present invention,
FIG. 6 is an exploded perspective view illustrating a driving member in detail of a structure of a railless sliding gate according to an embodiment of the present invention; FIG.
FIG. 7 is an operational state diagram illustrating an operating state of a rail-less sliding gate according to an embodiment of the present invention;
FIG. 8 is a cross-sectional view of a non-rail sliding gate according to another embodiment of the present invention,
FIG. 9 is a detailed view showing a connection gate member in detail of a structure of a railless sliding gate according to another embodiment of the present invention,
10 is an operational state view showing an operating state of a railless sliding gate according to still another embodiment of the present invention.

Hereinafter, a rail sliding gate according to the present invention will be described in detail with reference to the accompanying drawings.

2 is a detailed view illustrating a main gate member in detail of a structure of a railless sliding gate according to an embodiment of the present invention. FIG. 3 is a cross- Sectional view showing the details of the opening / closing gate member in the construction of the railless sliding gate according to one embodiment of the present invention.

4 is a cross-sectional view showing a cross section of a railless sliding gate according to an embodiment of the present invention, FIG. 5 is a plan view showing a plane of a railless sliding gate according to an embodiment of the present invention, 1 is an exploded perspective view illustrating a driving member in a structure of a railless sliding gate according to an embodiment of the present invention.

7 is an operational state view showing an operating state of a railless sliding gate according to an embodiment of the present invention, FIG. 8 is a railless sliding gate according to another embodiment of the present invention, and FIG. FIG. 6 is a detailed view showing a detailed structure of a connection gate member of a structure of a railless sliding gate according to another embodiment. FIG.

10 is an operational state view showing an operating state of a railless sliding gate according to another embodiment of the present invention.

In the drawings, the same reference numerals are given to the same elements even when they are shown in different drawings. In the drawings, the same reference numerals as used in the accompanying drawings are used to designate the same or similar elements. And detailed description of the configuration will be omitted. Also, directional terms such as "top", "bottom", "front", "back", "front", "forward", "rear", etc. are used in connection with the orientation of the disclosed drawing (s). Since the elements of the embodiments of the present invention can be positioned in various orientations, the directional terminology is used for illustrative purposes, not limitation.

A preferred railless sliding gate according to an embodiment of the present invention includes a stationary frame member 100 installed vertically to an entrance, a main gate member 200 having one side in the longitudinal direction fixed to the stationary frame member 100, And an opening / closing gate member 300 connected to the main gate member 200 through a moving guide member 400 so as to be slidable.

At this time, the fixed frame member 100 is fixed vertically to the ground in a state where a pair of frames are spaced apart from the entrance formed in the building and the wall, as shown in FIG.

1 and 2, the main gate member 200 is formed perpendicular to the paper surface, and one longitudinal side of the main frame member 100 is fixed to one of the pair of fixed frame members 100 And is configured to have a rectangular shape by a pair of first side frames 230 connecting the first upper frame 210 and the first lower frame 220 to each other.

1 to 3, the opening and closing gate member 300 may include a pair of second side frames 330 connecting the second upper frame 310 and the second lower frame 320 to each other And is slidably connected to the main gate member 200 via the movement guide member 400 so as to be overlapped with the rear surface of the main gate member 200 when the entrance is opened.

At this time, the main frame 200 and the open / close gate member 300 are coupled to each other by interception frames 240 and 340 having various structures.

That is, as the opening and closing gate member 300 slides on the rear surface of the main gate member 200, the door is opened and closed to restrict the passengers and the entrance and exit vehicles.

4, the moving guide member 400 is formed on the side surfaces of the upper portion of the door 2 and the second lower frames 310 and 320 of the opening and closing gate member 300 so as to be interconnected with the main gate member 200 And an upper roller portion (312) which is rotatably received inside the guide grooves (315, 325) and guides opening and closing operations of the opening and closing gate member (300) 410 and the lower roller portion 415 are coupled to the second upper frame 310 of the opening and closing gate member 300 while the other side is connected to the first upper frame 210 of the main gate member 200, And a separating preventing member 420 installed to be engaged with and rotated.

The upper roller unit 410 may include a pair of first side frames 230 of the first side frame 230 that are not fixed to the fixed frame member 100 of the pair of first side frames 230 of the main gate member 200, And a horizontal roller 413 whose one side is fixed by a connector 411 to the upper side.

Also. The lower roller part 415 is composed of a vertical roller 417 whose one side is fixed to the lower part of the first side frame 230 to which the upper roller part 410 is coupled by a connecting hole 411, The guide groove 325 formed in the second lower frame 320 is formed so as to guide the movement of the gate member 300 so that the vertical roller 417 supports the other longitudinal side of the main gate member 200, And the outer circumferential edge of the vertical roller 417 is in contact with the outer circumferential surface.

That is, the upper roller part 410 is rotated by contacting the outer circumferential edge of the horizontal roller 413 to the inner side surface of the guide groove 315 formed in the second upper frame 310 to open and close the main gate member 200, The upper end of the gate member 300 is not spaced apart and the lower roller portion 415 is positioned on the upper and lower surfaces of the guide groove 325 formed in the second lower frame 320, Is used to support the loads of the main gate member 200 and the opening and closing gate member 300 in contact with each other, and to reduce the resistance of movement by changing sliding friction into rotational friction.

4, the left and right side surfaces of the vertical rollers 417 received in the guide grooves 325 formed in the second lower frame 320 are engaged with the guide grooves 325, As shown in FIG.

This is because when the guide groove 325 and the vertical roller 417 are not in close contact with each other and the separation distance is generated, the vertical roller 417 is brought into contact with the guide groove 325 by an uneven surface or inclined surface The position of the movable gate member 300 is changed so that the opening and closing gate member 300 which is slid and overlapped with the main gate member 200 is rotated to move the main gate member 200 and the opening and closing gate member 300, (400) is broken.

The gap preventing member 420 may be formed in a shape such that one side of the gap preventing member 420 is fixed to the upper end of the second upper frame 310 of the opening and closing gate member 300 adjacent to the main gate member 200 by a coupling bolt, The separation preventing roller 425 is coupled to the other side of the separation preventing plate 421 so as to be pivotally coupled to the side surface of the first upper frame 210 of the main gate member 200 The distance between the main gate member 200 and the opening and closing gate member 300 is kept the same.

5, the spacing prevention member 420 may be formed of a material having a high degree of rigidity such that the main gate member 200 and the opening and closing gate members 300 The gap between the first upper frame 210 and the second upper frame 210 of the opening and closing gate member 300 prevents the movement guide member 400 or the main gate member 200 and the opening and closing gate member 300 from being broken, 300 are used to overlap the main gate member 200 while maintaining the same clearance to the rear surface of the main gate member 200.

The opening and closing gate member 300 supports the opening and closing gate member 300 on the lower side of the second lower frame 320 and includes a moving wheel 345 for contacting the ground and transferring the opening and closing gate member 300 Is coupled to the second lower frame 320 in a vertical direction.

At this time, the moving wheel 345 is a wheel made of high synthetic resin or urethane, and may be provided in a plurality of wheels.

That is, the opening / closing gate member 300 is slid and overlapped to the rear surface of the main gate member 200, so that the moving frame 340 having the moving wheels 345 for moving the opening / Is vertically coupled to the lower portion of the second lower frame 320 to prevent the upper portion of the opening / closing gate member 300, which is higher in height than the width, from falling to the front or rear surface, It causes.

The safety bar 500 is provided to control driving of the driving member 600, which will be described later, in an emergency occurring during the opening and closing operations of the opening and closing gate member 300.

The safety bar 500 is disposed on one side of the first side frame 230 of the main gate member 200 and on the other side of the second side frame 330 of the opening and closing gate member 300, A pair of bending pieces 520 spaced apart from each other by a fixing hole 510 and a pressing bar 530 connecting upper and lower ends of the bending piece 520 in the longitudinal direction.

2 to 5, the bending piece 520 is axially coupled to the fixture 510 and is formed to have a tapered shape or a wedge shape so as to protrude outward from the opening / closing gate member 300 and the main gate member 200 As shown in Fig.

The sensing sensor 540 senses an external force transmitted to the pressure bar 530 in an emergency occurring during the opening and closing of the opening and closing gate member 300. The sensing sensor 540 may be disposed on the inner side of the first side frame 230, Respectively.

A pressing rod 530 connected to the other side of the first side frame 230 and the other side of the bending piece 520 which is axially coupled to the one side or the other side of the second side frame 330 by the fixture 510, The bending piece 520 to which the pressing rod 530 is coupled rotates with respect to the axis, and when the external force is applied to the first side and the second side The opening and closing of the door is stopped by the control unit 620 of the driving member 600, which will be described later, by detecting the sensing sensor 540 provided inside the side frames 230 and 330.

When the sensing signal is generated by the sensing sensor 540 during the movement of the opening and closing gate member 300, the movement of the opening and closing gate member 300 is stopped, And a driving member 600 for supporting the other side of the opening and closing gate member 300 and moving the opening and closing gate member 300 when the door is opened or closed.

6, the driving member 600 is provided on the other side in the longitudinal direction of the second lower frame 320 so as to support the opening / closing gate member 300, and has a driving wheel 651 at a lower portion thereof, A lower housing 650 which is connected to the driving wheel 651 by a transmitting member 653 so as to expose a driving motor 652 and a lower housing 650 which is coupled to the upper housing 650, And an outer housing 610 having a control unit 620 for controlling the operation of the driving motor 652.

One side of the lower housing 650 where the driving motor 652 is installed is formed to be longer than the other side when the lower housing 650 is coupled to a lower portion of the other longitudinal side of the second lower frame 320 to support the opening and closing gate member 300 So that the opening / closing gate member 300 can be stably supported when the main gate member 200 is overlapped with the main gate member 200.

At this time, the power transmission member 653 may be connected directly using gears or connected using chains and belts, and may be further combined with a structure such as a speed reducer.

In addition, an opening / closing door is provided on one side of the outer housing 610 for maintenance of the drive motor 652 and the control unit 620.

At this time, the display device 360 indicating whether the open / close gate member 300 is operated when the gate member 300 is driven and the current time is provided on the upper front surface of the driving member 600 installed in the gate member 300, Various information can be provided.

The control unit 620 controls the operation of the driving member 600 for opening and closing the door by driving the switch connected to the door of the worker controlling the doorway located near the doorway, It can be driven by a wireless controller.

At this time, the controller 620 may be provided with a wireless receiving device (not shown) capable of receiving a signal of another wireless device to be driven by the wireless controller possessed by the visitor.

In addition, it is disclosed that a recognition device (not shown) can be provided in the fixed frame member 100 so that a user who enters and exits and a vehicle can be automatically opened and closed by recognizing a camera or an access pass.

A guide guide member 700 for always guiding a moving position to prevent the inclining of the opening and closing gate member 300 due to the inclination of the ground when the opening and closing gate member 300 is moved, And is provided at the lower portion of the driving member 600, respectively.

At this time, a guide rail 710 is formed only on the ground where the main gate member 200 is located so as not to interfere with the movement wheel 345 of the movable frame 340, and the guide rail 710 is inserted A guide tool 720 having a rod shape and composed of a plurality of bars spaced by a distance equal to the width of the guide rail 710 to guide the moving direction of the opening and closing gate member 300 and the guide oil tool 720, And a guide guide fastener 730 for fastening the guide member 340 and the lower portion of the driving member 600, respectively.

That is, when the opening / closing gate member 300 is slid by the driving member 600, the guide rail 710 is inserted between the guiding tool 720 of the guide guiding member 700 coupled to one side of the moving frame 340, So that it always proceeds in a constant direction.

At this time, the guide rail 710 is installed at a predetermined length on the lower surface of the main gate member 200, so that it is not installed on the ground where the passengers and the vehicle move.

The opening and closing gate member 300 may be opened and closed at the time of opening and closing of the gate member 300 such that the driving member 600 may be damaged due to a collision between the fixed frame member 100 and the opening and closing gate member 300, 7, a stop detection sensor 820 (not shown) coupled to a lower portion of the lower housing 650 of the driving member 600 for preventing a problem and guiding the driving member 600 to decelerate after a certain period of time, And a magnetic sensor 808 for detecting the stop position of the driving member 600 by the stop detection sensor 820.

At this time, a magnet touch sensor 810 capable of confirming a position for inducing the stopping of the driving member 600 by the stop detecting sensor 820 may be embedded in the ground where the opening and closing gate member 300 is moved, Or installed.

The stop detection sensor 820 senses the magnetism detecting member 810 and stops the driving member 600 at the lower portion of the lower housing 650 so that the stopping time of the driving member 600 is the same when the door is opened and closed. It is preferable to provide a plurality of units on one side and the other side.

That is, when the opening / closing gate member 300 is separated from the fixed frame member 100 and the main gate member 200 by the driving member 600 at the entrance and exit of the door, The stopping sensor 820 provided on the driving member 600 senses this and the control unit 620 controls the control unit 620 such that the control unit 620 drives the control unit 620 according to the time, Driving of the driving motor 652 of the member 600 is stopped to prevent breakage of the fixed frame member 100 and the opening / closing gate member 300 due to collision and closing of the door.

3, the opening / closing gate member 300 may be formed such that a cushioning member 350 is provided on the second side frame 330 in order to mitigate an impact caused by contact with the fixed frame member 100, Respectively.

At this time, the cushioning member 350 may have a width larger than that of the other side in contact with the second side frame 330 and be formed long in the vertical direction, and may be made of a urethane or rubber material. .

In addition, a pressing sensor (see FIG. 4) for sensing the pressing force of the cushioning member 350 and stopping the driving of the driving member 600 is provided in the second side frame 330 on which the cushioning member 350 is installed (Not shown).

That is, the pressurizing sensor (not shown) prevents a safety accident with a passenger and a vehicle that contact or collide with the opening and closing gate member 300 when the opening and closing gate member 300 is moved by the driving member 600 The cushioning member 350 is provided inside the second side frame 330 to which the cushioning member 350 is coupled so that when the cushioning member 350 is impacted by a certain pressing force or more, (Not shown), and when the pressing force applied to the pressing sensor (not shown) is increased by a predetermined amount or more, the control unit 620 provided in the bobbin member 600, The driving motor of the driving member 600 is rotated in a reverse direction to separate the driving motor 600 at a predetermined interval, and then the driving is stopped.

As shown in FIG. 8, a fixed frame member 100 is installed perpendicularly to an entrance, a main gate member 200 having one longitudinal side fixed to the fixed frame member 100, A connecting gate member 900 connected to the main gate member 200 through a moving guide member 400 so as to be slidable and a sliding guide member 400 slidingly connected to the connecting gate member 900, And an opening / closing gate member (300) movably connected

At this time, as shown in FIG. 8, the fixed frame member 100 is installed and fixed perpendicularly to the ground with a pair of frames spaced apart from the entrance formed in the building and the wall.

8 or FIG. 2, the main gate member 200 is formed perpendicular to the paper surface, and one longitudinal side of the main frame member 100 is fixed to one of the pair of fixed frame members 100 And is configured to have a rectangular shape by a pair of first side frames 230 connecting the first upper frame 210 and the first lower frame 220 to each other.

8 or 9, the connection gate member 900 may include a pair of third side frames 930 interconnecting the third upper frame 910 and the third lower frame 920 And is slidably connected to the main gate member 200 via the movement guide member 400 so as to be overlapped with the rear surface of the main gate member 200 when the entrance is opened.

At this time, the interception frames 240, 340 and 940 having various structures are coupled to the inner side of the main gate member 200, the opening and closing gate member 300 and the connecting gate member 900.

1 or 3, the opening and closing gate member 300 may include a pair of second side frames 330 connecting the second upper frame 310 and the second lower frame 320 to each other And is slidably connected to the connection gate member 900 through the movement guide member 400 so that the connection gate member 900 is connected to the rear surface of the main gate member 200 when the door is opened, ).

The moving guide member 400 may be formed on the upper and lower portions of the material 2 of the opening and closing gate member 300 so that the main gate member 200 and the connecting gate member 900 and the opening and closing gate member 300 are connected to each other, Guide grooves 315 and 325 are formed on the side surfaces of the frames 310 and 320 so as to have openings opened to the outside and grooves 315 and 325 are formed on the side surfaces of the upper and lower third frames 910 and 920 of the connection gate member 900, And the opening and closing gate member 300 and the connection portion 300 are rotatably received in the inside of the guide grooves 315 and 325 and the connection guide grooves 915 and 925, The upper roller portion 410 and the lower roller portion 415 for guiding the opening and closing operation of the gate member 900 and the second upper portion and the third upper frame 910,920 of the opening and closing gate member 300 and the connecting gate member 900 And the other side is connected to the main gate member 20 And a separation preventing member 420 installed to be engaged with the first and third upper frames 210 and 910 of the connecting gate member 900.

The opening and closing gate member 300 and the connecting gate member 900 are supported on one side of the second lower portion of the opening and closing gate member 300 and the third lower frame 320 and 920 of the connecting gate member 900, A moving frame 340 provided with a moving wheel 345 for contacting the ground and transferring the opening and closing gate member 300 and the connecting gate member 900 is vertically disposed on the second and third lower frames 320 and 920 .

The safety bar 500 is provided to control driving of a driving member 600, which will be described later, in an emergency occurring during the opening and closing processes of the opening and closing gate member 300 and the connecting gate member 900.

The safety bar 500 may be formed on one side of the first side frame 230 of the main gate member 200 and on one side of the second side frame 330 of the opening and closing gate member 300, A pair of bending pieces 520 spaced apart from each other by a fixture 510 at the upper and lower sides in the lengthwise direction on one side and the other side of the third side frame 930 of the bending piece 520, And a sensing sensor 530 for sensing an external force transmitted to the pressure bar 530 in an emergency occurring during the opening and closing operations of the opening and closing gate member 300 and the connecting gate member 900, (540) on the inner side of the first to third side frames (230, 330, 930).

When the sensing signal is generated by the sensing sensor 540 during the movement of the opening and closing gate member 300 and the connecting gate member 900, the movement of the opening and closing gate member 300 and the connecting gate member 900 is interrupted Closing gate member 300 and the connecting gate member 900 when the opening and closing of the entrance and exit of the door member 300 and the connecting gate member 900 are performed on the other side of the opening and closing gate member 300 in the longitudinal direction, And a driving member (600).

6, the driving member 600 is provided on the other side in the longitudinal direction of the second lower frame 320 so as to support the opening / closing gate member 300, and has a driving wheel 651 at a lower portion thereof, A lower housing 650 which is connected to the driving wheel 651 by a transmitting member 653 so as to expose a driving motor 652 and a lower housing 650 which is coupled to the upper housing 650, And an external housing 610 having a control unit 620 for controlling the operation of the driving motor 652

In order to prevent inclination of the opening and closing gate member 300 and the connecting gate member 900 due to the inclination of the ground when the opening and closing gate member 300 and the connecting gate member 900 are moved, An induction member 700 is provided below the moving frame 340 and the driving member 600, respectively.

At this time, a guide rail 710 is formed only on the ground where the main gate member 200 is located so as not to interfere with the movement wheel 345 of the movable frame 340, and the guide rail 710 is inserted A guide member 720 having a rod shape and formed of a plurality of members spaced apart from the guide rail 710 by a distance corresponding to the width of the guide rail 710 to guide the moving directions of the opening and closing gate member 300 and the connecting gate member 900, And a guide guide fixture 730 for fixing the guide frame 720 to the lower portion of the moving frame 340 and the driving member 600, respectively.

Due to a collision between the fixed frame member 100 and the opening and closing gate member 300 due to a malfunction and a setting error of the driving member 600 when opening and closing the door of the opening and closing gate member 300 and the connecting gate member 900, 7, the lower end of the lower housing 650 of the driving member 600 is provided at a lower portion of the lower housing 650 to prevent problems such as breakage and door closure, And a static induction device 800 composed of a magnetism sensing member 810 capable of confirming a stop position of the driving member 600 and a stop sensing sensor 820 coupled thereto.

In order to prevent a safety accident due to a collision with an accessing passenger and a vehicle in a situation where the door opening / closing gate member 300 and the connecting gate member 900 are not recognized when opening / And a safety sensor 110 for detecting a passenger approaching the opening and closing gate member 300 and a connecting gate member 900 to the inner side of the frame member 100 and a safety sensor 110 for detecting the vehicle, In advance.

A security sensor 120 is provided at the upper end of the fixed frame member 100 to prevent entry and exit of unauthorized persons and animals passing over the opening and closing gate member 300 and the connecting gate member 900, The display device 360 generates an alarm sound to control access when a person is present.

Since the railless sliding gate constructed as described above can be manufactured and installed in a sloping area or in a field condition where rail operation is difficult, the costs of civil works can be reduced and the rail portion exposed to the road is eliminated, There is an effect that stable opening and closing can be automatically performed without any vibration or obstacle at the time of entering and exiting.

The embodiments of the present invention described above and shown in the drawings should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Accordingly, such improvements and modifications will fall within the scope of the present invention if they are apparent to those skilled in the art.

100: fixed frame member 200: main gate member
300: opening / closing gate member 315, 325: guide groove
340: Moving frame 345: Moving wheel
400: moving guide member 410: upper roller portion
415: Lower roller part 430: Separation preventing member
500: safety bar 520: bending piece
540: Detection sensor 600: Driving member
610: outer housing 620:
650: lower housing 651: driving wheel
652: drive motor 653: power transmission member
700 guide guide member 710 guide rail
720: guide mech tool 730: guide guide fixture
800: stop guide device 810: magnet contact detection device
820: Stop detection sensor 900: Connection gate member
915: Connection guide groove

Claims

A pair of fixed frame members 100 installed vertically with respect to the ground in a state of being spaced apart from one another at a doorway, and a pair of fixed frame members 100, A main gate member 200 having a square shape formed by a pair of first side frames 230 connecting one side of the first upper frame 210 and one side of the first lower frame 220, And is slidably connected to the main gate member 200 via a moving guide member 400 so as to be overlapped with the main gate member 200 at the time of opening of the entrance and the second upper frame 310 and the second lower frame And a gate member (300) configured to have a rectangular shape by a pair of second side frames (330) interconnecting the first side frame (320) and the second side frame (330)
The moving guide member 400 includes guide grooves 315 and 325 formed in the second upper and second lower frames 310 and 320 of the opening and closing gate member 300 in the longitudinal direction, An upper roller portion 410 and a lower roller portion 415 which are fixedly installed and the other side is rotatably received in the inside of the guide grooves 315 and 325 to guide opening and closing operations of the opening and closing gate member 300, The other side of the opening and closing gate member 300 is engaged with the second upper frame 310 while the other side of the opening and closing gate member 300 is engaged with the first upper frame 210 of the main gate member 200, The spacing between the first and second upper frames 210 and 310 of the main gate member 200 and the opening and closing gate member 300 is prevented due to the unevenness of the ground surface or the inclination of the ground, ),
A pair of bending pieces 520 disposed at upper and lower sides in the longitudinal direction of the first side frame 230 of the main gate member 200 and the second side frame 330 of the opening and closing gate member 300, A safety bar 500 connected to upper and lower ends in the longitudinal direction of the safety bar 500 and an inner side of the first and second side frames 230 and 330 in a state of being connected to the bending piece 520 of the safety bar 500, A sensing sensor 540 for sensing an external force applied to the safety bar 500 during an emergency occurring during the opening and closing operations of the gate member 300 and a second sensing unit 540 for sensing the external force applied to the second lower frame 320 A movable frame 340 provided on one side of the opening and closing gate member 300 in the longitudinal direction thereof and having a moving wheel 345 for moving the opening and closing gate member 300; Closing gate member 300 when the opening / closing gate member 300 is opened and closed, Closing gate member 300 is stopped when a sensing signal is generated in the sensing sensor 540 during the movement of the door member 300 and the driving member supporting the other longitudinal side of the opening and closing gate member 300, (600)
The lower roller portion 415 may guide the movement of the opening and closing gate member 300 while guiding the other of the guide groove 325 formed in the opening and closing gate member 300 to support the other longitudinal direction of the main gate member 200. [ And the outer peripheral surface of the inner rail is rotated so as to be in contact with the outer peripheral edge.

The method according to claim 1,
The driving member 600 is provided on the other side of the second lower frame 320 in the longitudinal direction so as to support the opening and closing gate member 300 and includes a driving wheel 651 at a lower portion thereof, A lower housing 650 which is connected to the driving wheel 651 by a driving motor 652 to expose a driving motor 652 and a driving motor 652 which is coupled to an upper portion of the lower housing 650, And an outer housing (610) having a control unit (620) for controlling the operation of the driving motor (652).

The method according to claim 1,
The main gate member 200 may be formed so as not to interfere with the movement wheels 345 of the movable frame 340 in order to prevent inclination of the opening and closing gate member 300 due to inclination of the ground surface when the opening and closing gate member 300 is moved A guide rail 710 formed on the ground surface of the guide rail 710 and a guide rail 720 for guiding the moving direction of the opening and closing gate member 300 by inserting the guide rail 710, Further comprising a guide guide member (700) composed of a guide guide fixture (730) for fixing the movable frame (340) and the lower portion of the driving member (600), respectively.

The method according to any one of claims 1 to 3,
A stop guide device 800 for decelerating the driving member 600 to guide the stopping of the driving member 600 in order to prevent breakage due to collision with the fixed frame member 100 when the opening / closing gate member 300 moves, Wherein the sliding gate is formed of a metal.

The method of claim 4,
The stop guide device 800 includes a plurality of magnet touch detectors 810 installed on the ground where the open / close gate member 300 is moved to decelerate the drive member 600 to induce stopping, And a stop detection sensor (820) provided at a lower portion of the driving member (600) for detecting the holding member (810).