KR101229289B1 - Railless folding type gate - Google Patents

Abstract

PURPOSE: A non-rail hinged gate is provided to secure the structural rigidity and stability and to block the access of animals from the outside. CONSTITUTION: A non-rail hinged gate includes a mainframe(100), a hinged connection unit(200), and an animal access blocking unit(400). The main frame comprises a pair of vertical pipes, a horizontal tube and a lower part pipe. The pair of vertical pipes are cut in an identical length and fixed separately in a vertical direction. The horizontal pipe is combined by the medium of an elbow shape coupling unit horizontally to the top of the vertical pipe. The lower part pipe has both ends combined to the lower part of the vertical pipe to be horizontal with the horizontal pipe. The hinged connection unit is connected with the main frame in a row, and composed of a first hinged part(310) and a second hinged part(330). The second hinged part is positioned on the lower side of the mainframe and connected by multiple connection rods(320) to the first hinged part. The animal access blocking unit is poisoned in between the main frame and installed to connect the first hinged unit with the second hinged unit.

Description

Railless Folding Gates {RAILLESS FOLDING TYPE GATE}

The present invention relates to a non-rail folding gate, and more particularly, to a non-rail folding gate to maintain a stable state even if the external impact or strong wind blows, as well as to block the entry of external animals. .

Generally, folding gates installed at places such as entrances and exits of various buildings as a means of controlling the entry of people or vehicles are connected between "X" -shaped connections that can fold or unfold multiple pipes of "∩" shape. At the bottom of the "∩" shaped pipe is installed a rotating wheel that moves along the rail.

However, the conventional folding gate configured as described above is a situation in which the rotating wheel is separated from the rail when the structure is not strong and a person grabs a "∩" shape and shakes or an external impact is applied. When snow accumulates on the rails in winter or when the upper portion of the rails freezes, slip occurs during rotation of the rotating wheels, and thus the rotating wheels do not function properly, which makes it difficult to open and close the gate.

In addition, when a typhoon or heavy rainstorm is applied to the folding gate, it easily shakes away from the rail, and in severe cases, the folding gate collapses and is damaged.

In addition, when the folding gate is folded, the “∩” shaped pipes collide with each other, which causes a problem of frequent maintenance and repair due to damage of the “∩” shaped pipes in the process of repeatedly and continuously occurring. .

The present invention was conceived in view of the above circumstances, and an object of the present invention is to provide a folding member on the upper and lower sides of the main frame, and to be connected to each other by a connecting rod installed on the upper and lower sides of the main frame It is to provide a railless folding gate that has a robustness and stability.

In addition, by installing a buffer port in the mainframe to prevent damage due to collision between the mainframe when the mainframe is folded.

In addition, a blocking member is installed between each mainframe and the mainframe to block the access of external animals.

In addition, the present invention provides a railless folding gate that minimizes the influence of wind applied to the main frame by forming an inclined surface on the outer circumference of the main frame.

In order to achieve the above object, the present invention provides a plurality of mainframes perpendicular to the ground, which are connected to each other in a line by a folding connection member, and are installed to be folded and folded at a place where a person or a vehicle is to be controlled. In the gate, the main frame, a pair of vertical pipes are cut horizontally and horizontally installed at positions spaced apart from each other; A horizontal pipe horizontally coupled to the upper portion of the vertical pipe by means of a coupling member having an elbow shape; And a lower pipe having both ends coupled to a lower portion of the vertical pipe so as to be horizontal with the horizontal pipe, and the folding connection member includes a first folding portion connected to the horizontal pipes of the plurality of main frames and a lower portion of the main frame. It is composed of a second fold connected to the pipe, wherein the first and second folds are configured to be interconnected by a plurality of connecting rods located between the horizontal pipe and the lower pipe of the main frame, located between each main frame The animal access blocking member is installed to be connected to the first, the second folding portion in a state to block the entry and exit of the animal outside, characterized in that it further comprises.

According to the present invention, the folding member and the folding member which are installed on the upper and lower sides of the main frame are connected to each other by the connecting rod, thereby ensuring structural robustness and stability.

And, due to the shock absorber installed in the mainframe can prevent the damage to the mainframe when folding the mainframe, due to the inclined surface formed on the outer periphery of the mainframe minimizes the influence of the wind on the mainframe foldless folding type It is possible to prevent the shaking of the gate as well as to block the entry and exit of the external animal by the blocking member.

1 is a perspective view showing a railless folding gate according to the present invention,
2 is an exploded perspective view showing a state of a mainframe according to the present invention;
3A is a cross-sectional view of the AA portion of FIG. 2;
3B is a cross-sectional view of the portion BB of FIG. 2;
4 is a perspective view showing a state in which the sliding member according to the present invention is connected with the first folded portion,
5 is a perspective view showing a state in which the sliding member according to the present invention is connected with the second folded portion,
6 is a cross-sectional view showing a sliding-guiding cross-sectional state according to the present invention;
7 is a perspective view showing a state of the blocking member according to the present invention;
8 is an exploded perspective view showing a separation state of the connecting ring according to the present invention.

Hereinafter, a railless folding gate according to the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In the following description of the present invention, it is to be understood that the terminology used herein is for the purpose of describing the exemplary embodiments of the present invention and is not intended to limit the scope of the present invention. May be exaggerated for clarity and convenience of explanation, and the embodiments described in the present specification and the constitutions shown in the drawings are merely the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention It is to be understood that various equivalents and modifications may be substituted for those at the time of the present application.

1 is a perspective view showing a railless folding gate according to the present invention, Figure 2 is an exploded perspective view showing a state of the main frame according to the present invention, Figure 3a is a cross-sectional view of the AA portion of Figure 2, Figure 3b 2 is a cross-sectional view of the portion BB, Figure 4 is a perspective view showing a state in which the sliding member according to the invention connected to the first folding portion, Figure 5 is a perspective view showing a state in which the sliding member according to the present invention is connected to the second folding portion 6 is a cross-sectional view showing a cross-sectional state of the sliding groove according to the present invention, Figure 7 is a perspective view showing a state of the blocking member according to the present invention, Figure 8 is an exploded perspective view showing a separation state of the connecting ring according to the present invention. to be.

1 to 8, the rail-free folding gate according to the present invention as shown in Figures 1 to 8 are deployed in a place where a plurality of mainframes perpendicular to the ground are connected in series by a folding connecting member to control the entrance of a person or a vehicle. And in a railless folding gate that is installed to be foldable, the main frame 100 is composed of a pair of vertical pipe 110, horizontal pipe 120, lower pipe 130, the folding connection member ( 300 includes a first folding part 310 and a second folding part 330.

The vertical pipe 110 is cut in the same length is fixed in the vertical direction at positions spaced apart from each other. That is, the two vertical pipes 110 are horizontal to each other in a state perpendicular to the ground at positions spaced apart by a predetermined interval.

In addition, the horizontal pipe 120 is horizontally coupled to the upper portion of the vertical pipe 110 by the elbow-shaped coupling member 111, the horizontal pipe 120 is made of a plastic material by injection molding It would be desirable to use the same.

In addition, both ends of the lower pipe 130 are coupled to the lower portion of the vertical pipe 110 to be horizontal to the horizontal pipe 120.

Here, the inclined surface 150 is formed on the outer periphery of the main frame 100 to minimize the influence of the wind blowing from the side of the main frame 100.

That is, the inclined surface 150 is formed on the vertical pipe 110 and the horizontal pipe 120 of the main frame 100, and as shown in FIGS. 3A to 3B, the vertical pipe 110 affects wind. The inclined surface 150 having a cross-sectional "<" shape is formed on the side surface to receive the horizontal pipe 120, and the inclined surface of a "∧" -shaped cross section is formed.

By forming the inclined surface on the outer periphery of the main frame as described above, the muleless folding gate of the present invention is less affected by the wind, briefly looking at it, the strong wind is in the direction of the doorway in the state in which the murail spontaneous gate closed the entrance When blowing, the influence of the wind applied to the main frame 100 due to the inclined surface 150 is minimized, thereby minimizing the shaking of the railless folding gate.

In addition, the main frame 100 is provided with a buffer 160 to prevent damage due to the collision between each main frame.

That is, when the main frame is folded by the folding connecting member 300, the collision between the main frames 100 is prevented due to the buffer hole 160.

Here, the buffer hole 160 is preferably installed in the vertical pipe 110 of the main frame 100, but is not limited to this, the horizontal pipe 120 or the lower pipe 130 according to the intention or need of the operator. ) May be installed, the buffer 160 may be made of a material or plastic having elasticity.

In addition, the vertical pipe 110, the horizontal pipe 120, the lower pipe 130 constituting the main frame 100 is made by selecting aluminum, stainless steel, or the like.

In addition, it is preferable that the rotation wheel 140 is installed at the lower side of the main frame 100 so that the development and folding of the main frame can be performed smoothly.

In addition, the electric drive unit 200 is coupled to the main frame at the most end of the plurality of main frames, and the electric drive unit 200 is driven by a power supplied from the outside to expand and fold the main frames 100. Opening and closing the doorway.

That is, when the transmission unit 200 moves, the main frame 100 connected by the folding connection member 300 is opened or folded to open and close the doorway.

At this time, the movement wheel 230 is installed in the lower portion of the transmission unit 200, the driving of the transmission unit is automatically driven by using the operation switch provided in a predetermined remote or to the operation of the power switch provided in the transmission unit. It may be configured to be driven by.

In addition, the power line 220 for supplying power to the transmission unit 200 is fixed by a fixing member 210 provided below the second folding portion 330, the power line 220 is the fixing member By being fixed by the 210, the twisting or jamming of the power line 220 does not occur when the railless folding gate is expanded and contracted.

On the other hand, the folding connection member 300 is composed of a first folding part 310 located on the upper side of the main frame 100, and a second folding part 330 located on the lower side of the main frame 100. The first and second folding parts 310 and 330 are connected to each other by a plurality of connecting rods 320 positioned between the horizontal pipe 120 and the lower pipe 130 of the main frame 100.

Here, the first folding portion 310 is connected to the horizontal pipe 120 of the plurality of main frames, the rod of a predetermined length is arranged in an X shape rotatably through the central hinge axis, the X-shaped first Both ends of the rod 311 are configured to be reduced or expanded by continuously connecting each other via a hinge.

In other words, both ends of the X-shaped first rod part 311 are continuously connected to each other via the first hinge shaft 313 to be reduced or expanded.

In addition, the second folding portion 330 is arranged in the X-shape to rotate the rod of a predetermined length through the central hinge axis, like the first folding portion 310, the X-shaped second rod portion 331 Both ends of the second hinge shaft 313 are continuously connected to each other through a configuration that is configured to be reduced or expanded.

In addition, both ends of the connecting rod 320 are positioned between the horizontal pipe 120 and the lower pipe 130 of the main frame 100 to the first folding part 310 and the second folding part 330. Connected.

Here, it is preferable that the connecting rod 320 is installed in a state in which three are spaced apart from the inside of the main frame 100.

As described above, the first and second folding parts 310 and 330 are provided on the upper and lower sides of the main frame, and the first and second folding parts 310 and 330 are connected to each other through the connecting rod 320. This is for structural rigidity of the railless folding gate according to the present invention, in order to maintain a more stable state without shaking even in the event of severe wind or external shock.

On the other hand, the first folded portion 310 and the second folded portion 330 is connected to the horizontal pipe 120 and the lower pipe 130 via a sliding member 340, shown in Figures 4 and 5 As described above, the sliding member 340 includes a guide tool 341 installed in the lengthwise direction of the horizontal pipe 120 and the lower pipe 130, and the first folding part 310 and the second folding part 330. The other side is configured as a sliding sphere 345 is seated on the guide sphere 341 in the state that one side is connected to.

That is, the guide 341 is installed on one side and the other side in the longitudinal direction of the horizontal pipe 120 and the lower pipe 130, the sliding sphere 345 is a sliding piece seated on the guide 341 One side is integrally connected to the 346 and the sliding piece 346, and the other side is composed of a fixture 348 fixed to the first folding part 310 or the second folding part 330.

Here, a contact protrusion 347 for reducing the contact area between the guide sphere 341 and the sliding piece 346 on the inner upper side surface of the sliding piece 346 which is seated in the guide sphere 341 and the surface contact Is formed.

That is, the sliding piece 346 of the sliding sphere 345 is slid on the guide sphere 341 in the process of expanding or contracting the first and second folding portions 310 and 330, wherein the sliding piece 346 When the contact area of the inner upper side of the upper surface and the upper surface of the guide 341 is large, the smooth sliding operation is not made, and the opening and closing of the rail-free folding gate is not smooth, so that the inner upper side of the sliding piece 346 The contact protrusion 347 is formed to reduce the contact area with the upper surface of the guide 341 so that a smooth sliding operation can be performed.

On the other hand, the mule folding gate according to the present invention is provided with an animal access blocking member 400 for blocking the entry and exit of the external animal, the blocking member 400 is located between each main frame the first, It is installed to be connected to the two folded portions (310,330).

That is, the blocking member 400 has a central bar 410 hinged to both ends of the first and second folding parts 310 and 330, and a lattice-shaped block formed to be symmetrical to both sides of the central bar 410. It consists of a plate 420.

At this time, the connecting member 320 is connected to the blocking member 400 through the connecting ring 500 via the connecting ring 320, and the connecting ring 500 is connected to both sides of the blocking plate 420 and the connecting rod 320. Both sides are connected to the blocking plate 420 and the connecting rod 320 to correspond to the blocking member 400 when the main frame is deployed or folded.

That is, the connecting ring 500, as shown in Figure 8, the first connector 510 of the "⊂" shape is connected to the blocking plate 420, and rotatably coupled to the connecting rod 320 The second connector 520 is coupled to the first connector 510 in a state.

Here, a pair of receiving grooves 521 are formed at one side of the second connector 520 to accommodate both ends of the first connector 510, and the first connector is between the receiving grooves 521. An insertion hole 522 is inserted into the inside of the 510 to interfere with the outer circumference of the blocking plate 420.

In addition, the other side of the second connector 520 is formed with a fitting groove 525 into which the connecting rod () is fitted.

At this time, the end of the insertion port 522 is preferably made in the shape of a semi-circular groove.

Since the blocking member 400 is connected to the connecting rod 320 by the connecting ring 500, it is possible to easily correspond to the development or folding of the main frame 100.

Looking at the state in which the blocking member 400 is installed in the main frame 100 and the state corresponding to the expansion and folding of the main frame easily, the horizontal pipe 120 and the lower pipe 130 of the main frame 100 The three connecting rods are installed to connect the first and second folding parts 310 and 330 to be spaced apart from each other at regular intervals.

In such a state, the blocking member 400 is installed between the main frame and the main frame. First, both ends of the central rod 410 of the blocking member 400 are rotatably installed in the first and second folding parts 310 and 330.

Thereafter, the blocking member 400 is connected to the connecting rod 320 positioned between the horizontal pipe 120 and the lower pipe 130 of the main frame 100 by using the connecting ring 500. The blocking member 400 is installed obliquely by using the connecting ring 500 on the connecting rod 320 located in the diagonal direction in the state in which the main frames 100 face each other.

Thereafter, when the main frame 100 is folded, the blocking member 400 in an oblique state is rotated about the central rod 410 to be in a horizontal state with the main frame 100.

When the main frame 100 is deployed, the blocking member 400 which is in a horizontal state with the main frame 100 is unfolded at an angle.

As described above, the blocking member installed between the main frame and the main frame can easily cope with the development and folding of the main frame.

Although specific embodiments of the present invention have been described in detail, those skilled in the art will appreciate that various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the present invention is not limited to the above-described embodiments, but should be determined by equivalents to the claims, as well as the following claims.

100: main frame 110: vertical pipe
120: horizontal pipe 130: lower pipe
150: inclined surface 160: buffer
200: transmission unit 210: fixing member
300: folding connection member 310: first folding part
320: connecting rod 330: second folding part
340: sliding member 400: blocking member
410: center rod 420: blocking plate
500: connector 510: first connector
520: second connector

Claims (10)

In the non-rail folding gate is installed so that a plurality of mainframes perpendicular to the ground are connected to each other by a folding connecting member to be deployed and folded in a place to control the entrance of a person or a vehicle,
The main frame includes a pair of vertical pipes which are horizontally cut at the same length and spaced apart from each other; A horizontal pipe horizontally coupled to the upper portion of the vertical pipe by means of a coupling member having an elbow shape; And a lower pipe having both ends coupled to a lower portion of the vertical pipe to be horizontal to the horizontal pipe.
The folding connecting member may include a first folding part connected to the horizontal pipes of the plurality of mainframes and a second folding part connected to the lower pipes of the main frames, wherein the first and second folding parts of the main frame It is configured to be interconnected by a plurality of connecting rods located between the horizontal pipe and the lower pipe,
The mule-type folding gate further comprises a; animal access blocking member installed to be connected to the first and second folding parts in a state located between each main frame to block the entrance and exit of the outside animal.
The method of claim 1,
Molecular section characterized in that it is coupled to the most mainframe of the plurality of mainframes, driven by the power supplied from the outside further comprises a transmission unit for opening and closing the plurality of mainframes to open and close the doorway Fold gate.
The method of claim 2,
The railless folding gate, characterized in that a fixing member for fixing a power line for supplying power to the transmission unit is provided below the second folding portion.
4. The method according to any one of claims 1 to 3,
The animal access blocking member is a rail-free folding type, characterized in that consisting of a central bar hinged to both ends of the first and second folding portion, and a lattice-shaped blocking plate formed in a symmetrical state on both sides of the central rod. gate.
5. The method of claim 4,
The both sides are connected to the blocking plate and the connecting rod, and when the deployment or folding of the main frame further comprises a connecting ring which is connected to both sides of the blocking plate and the connecting rod to correspond to the animal access blocking member. Folding gate.
The method of claim 5,
The connecting ring, the first connector of the "⊂" shape connected to the blocking plate; And a second connector coupled to the first connector in a state rotatably coupled to the connecting rod.
The method of claim 1,
The first folding part and the second folding part is a railless folding gate, characterized in that connected to the horizontal pipe and the lower pipe via a sliding member.
The method of claim 7, wherein
The sliding member may include a guide tool installed in the longitudinal direction in the horizontal pipe and the lower pipe, and a sliding tool seated at the other side of the guide tool in a state where one side is connected to the first and second folding parts. No rail folding gate.
9. The method of claim 8,
The sliding tool, the sliding piece seated on the guide tool, and the rail is characterized in that the one side is integrally connected to the sliding piece and the other side is fixed to the first and second folding parts fixed to the folding portion. Lay Gate.
10. The method of claim 9,
The inner rail upper surface of the sliding piece which is seated on the guide sphere, the contact protrusion for reducing the contact area between the guide sphere and the sliding piece is formed, the railless folding gate.

Images