KR20170003119A

KR20170003119A - Multifunction fence

Info

Publication number: KR20170003119A
Application number: KR1020150093363A
Authority: KR
Inventors: 지범준
Original assignee: 지범준
Priority date: 2015-06-30
Filing date: 2015-06-30
Publication date: 2017-01-09

Abstract

The present invention relates to a flexible fence, and it is possible to easily and accurately display the type or the period of a corresponding construction or an event in which the fence is installed by freeing and displaying a variety of guide texts on the fence itself without using a separate printed matter Technology.
Even if a separate hose is not installed at night so that the fence itself has a lighting function, the fence can emit light only by a simple structure, thereby clearly indicating existence of a fence and existence of a construction or an event point, thereby minimizing the possibility of a safety accident It is a technology that makes it possible.
Since the fence can be freely adjusted up and down by itself, the fence can be stably installed at any time regardless of the state of the ground, and it can be installed at a height corresponding to the type of construction or event. In order to make it possible to more reliably demonstrate.
The width and angle of the fence itself can be adjusted to minimize space consumption during transportation or storage, and to smoothly arrange curves.
The fence itself has a vertical length adjustment structure and can control the upper and lower surface area so that it can serve as a cover for itself. Thus, it is possible to minimize the possibility of installing a separate screen, .

Description

Multifunction fence

The present invention relates to a fence installed in an outdoor construction site or a vicinity of various event venues. In particular, the fence is provided with a lighting function and a landmark function by using a led lamp so that visual recognition of the fence can be easily performed to a nearby vehicle or a pedestrian Of course, it is possible to clearly display the type and duration of the work or the event through the fence, to adjust the height of the fence itself and the width of the fence if necessary, and further to display the function of the curtain film, It is a technology that enables the best fence function at all times depending on the environment.

Generally, a fence is installed around the exterior of the outdoor construction site or various event sites to distinguish and guide the construction or event point and the outside point.

The fence basically has a shape of a plastic plate having a predetermined thickness before and after, and has a structure in which a bottom support part is seated on a ground surface and the fences are arranged in a row in the lateral direction.

However, the conventional fence simply serves as a boundary between the construction site or the event point and its surroundings, but has no other functions at all.

For example,

First, the conventional fence does not have any self-guiding function to tell the contents of the work or event and the period of time.

Therefore, when the user wishes to inform the user, the printed matter on which the content is written is separately attached to the front of each fence, so that it is very troublesome and the printed matter is easily damaged or separated.

Second, the conventional fence does not have its own lighting function.

Therefore, in order to inform the location of the fence at night, a hose having the light emitting lamps arranged therein is installed in a manner that the hose is placed over the entire fence.

This requires the separate hose to be installed separately, which is accompanied by a hassle and is not good in appearance, and the hose may obstruct the walking of the surrounding pedestrians.

Third, the conventional fence has a solid structure without any height adjustment function.

Therefore, when the fence is erected at the inclined portion of the ground, the fence must be installed in an inclined state. Therefore, it is often impossible to stably install the fence according to the ground state.

In addition, depending on the construction or event type, in some cases, the height of the fence may be increased to make the function of the fence more certain. In some cases, the height of the fence may be lowered to make the function of the fence more reliable. This function can not be used at all because the fence does not have its own height adjustment function.

Fourth, since the conventional fence has no function of controlling the width of the fence itself, it occupies a lot of space in storage and transportation.

In addition, since the conventional fence has a fixed shape at all times, there is no inconvenience in linear arrangement, but when it is desired to arrange the fence as a whole, it is inconvenient to realize accurate curve arrangement as well as connection between the fences.

Fifth, the conventional fence is merely a function of displaying a boundary point of a construction or an event point, and can not function as a screen of the construction or event point from the outside at all.

Therefore, if necessary, a separate screen is provided around the fence so that the construction site or the event site is not exposed to the outside, so that it is difficult to separately install the screen and the fence, and the cost is also greatly deteriorated.

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above problems,

First, it is possible to display various kinds of guidance texts freely and variously in the fence itself without using any separate printed matter, so that the type and period of the corresponding construction or event in which the fence is installed can be easily and accurately displayed.

Second, even if a separate hose is not installed at night so that the fence itself has a lighting function, it is possible to clearly inform the existence of a fence and the existence of a construction or an event point, Can be minimized.

Third, since the fence can be freely adjusted up and down by itself, the fence can be stably installed at any time regardless of the state of the ground, and can be installed at a height corresponding to the type of construction or event. Thereby making it possible to more reliably demonstrate the functions of the apparatus.

Fourth, the width and angle of the fence can be adjusted by itself, thereby minimizing the space consumption rate during transportation or storage and making the curve arrangement smooth.

Fifth, since the fence itself can control the up-and-down length and the top and bottom areas in addition to the vertical length adjustment structure, the possibility of installing the separate curtain wall can be minimized, thereby eliminating the troublesomeness and reducing installation cost .

The present invention for solving such a problem,

And a blocking portion which is positioned between the support legs and has both ends integrally connected to the inner side surfaces of the support legs,

Wherein both the support legs are open at an upper end and an insertion space is formed along an upper and lower direction in the inside, and concavo-convex parts are repeatedly formed in the inner wall surface of the insertion space along the upper and lower longitudinal direction, the lower end is seated on the ground, And the upper part is formed in a telescopic structure and has a bar shape which can adjust the upper and lower lengths of its upper part by itself, and a upper holding part is formed at the upper part, and is inserted into the two insertion spaces from the lower part, And a slide guide rail is formed on the inner side of the slide guide rail along a vertical direction. A plurality of slide grooves are arranged on the inner side of the slide guide rail at intervals in the upward direction. Bridge, And a plate spring which is formed at a lower end of a point facing the concave-convex portion in the insertion space and protrudes toward the concave-convex portion and is inserted into a concave portion of the concave-convex portion, The blocking portion is in the form of a plate and is located between the elevating and lowering legs. A circuit installation space is formed therein, a display window is formed on the front surface, a first buried space is formed in the upper end, and a second buried space is formed in the lower end And a second hinge portion formed on the incision point, the second hinge portion being rotatable about a first hinge portion formed at the incision point, the second hinge portion being protruded from both end portions of the shield plate and inserted into the slide guide rail, It is possible to move up and down along the forming path of the slide guide rail A slide guiding projection having an outer end formed with a recessed groove, an elastic member inserted into the recessed groove, a ball-shaped portion, a part of which is inserted into the recessed groove so as to be linearly movable in the recessed groove, The movable control ball inserted into the first landfill space and being in the form of a plate material, can be unfolded and folded in the vertical direction according to the overall folding structure, and can be drawn out of the first landfill space during the unfolding process An upper shielding plate which is rotatable together with the shielding plate about a second hinge portion formed in a shape of transversely vertically crossing an intermediate point of the upper shielding plate and a lower shielding plate located at both left and right upper portions of the upper shielding plate, A first magnet attached through a magnetic force to the first buried space, a first magnet accommodated in the second buried space, The first hinge unit can be extended and folded in the vertical direction according to the tilting operation and can be drawn out of the second embedding space in the unfolding process, And a second magnet attached to the lower holding piece through a magnetic force when the lower shield plate is fully opened, the lower magnet being disposed on both left and right sides of the upper side of the lower shield plate, A first display plate inserted into a display window formed on one side of the first hinge unit and having an LED lamp arranged on the front side of the display panel, and a display window formed on the other side of the first hinge unit, A second display plate having a front surface and an LED lamp arranged on the front surface thereof, and electrically connected to the first and second display plates A control unit for separately controlling whether or not each of the LED lamps emits light, and an illumination lamp located at a front portion of the blocking plate.

According to the present invention,

First, since the first and second display panels having the led lamps arranged on the front surface of the blocking plate are installed, the fence itself can easily and precisely display various guidance texts and displays through the respective led lamps.

Second, since the lighting lamp is integrally installed on the blocking plate, it is possible to not only inform the presence of the fence through the lighting lamp even if a separate luminous hose is not laid out, but also display the surrounding lighting function.

Thirdly, since the elevation position of the blocking plate can be adjusted by the up-and-down lifting structure between the fixed leg and the lifting leg, the position of the blocking plate suitable for the setting environment can be set according to the installation environment, The elevating / lowering height of the lifting / lowering leg can be accurately set to a desired height by the structure of stepping over the portion, and the undesired elevation can be prevented.

Fifth, since the position of the blocking plate can be easily adjusted up and down by the vertical lifting structure between the lifting leg and the fixed bridge, the position of the blocking plate can be appropriately positioned in accordance with the type of construction or event and the surrounding situation, It is possible to maximize the functions of the fence.

Sixth, if necessary, the upper and lower shielding plates can be pulled out from the lower end of the shielding plate, so that the entire function of the shielding function can be exhibited. Therefore, even if a separate barrier is not provided, have.

Seventh, since the blocking portion can be folded in half through the first to third hinge portions, the space consumption rate during storage and transportation of the fence is minimized,

Since the angles of the blocking portions can be arbitrarily set according to the circumstances, curved arrays of the fences can be easily arranged.

Fig. 1 is a cross-
Fig. 2 is a cross-
3 is a partially enlarged cross-sectional view showing the structure of the support leg and the shielding plate
4 is a cross-sectional view taken along line A-A 'of FIG. 2 showing the installation structure of upper and lower shielding plates
5 is a front cross-sectional view
Figure 6 is a partial enlarged cross-sectional view of the blocking plate separately elevated along the slide guide rail
7 is a front sectional view of a state in which the length of the support leg and the lifting and lowering of the blocking plate are changed according to the height of the ground surface
8 is a side sectional view in a state in which the auxiliary lifting leg is pulled out before pulling out the upper shielding plate
Figure 9 is a cross-
10 is a side sectional view in a state in which the upper shielding plate and the lower shielding plate are drawn out
11 is a cross-sectional view
Fig. 12 is a perspective view showing a state in which the fence is bent 90 degrees. Fig.
Figs. 13 and 14 are partial enlarged cross-sectional views showing a state in which each fence is electrically connected in series with an insertion plug through a receptacle type plus

Hereinafter, the present invention will be described in detail with reference to the drawings.

The multifunctional fence according to the present invention comprises a support leg 1, a cut-off portion 11 and a display portion 26 as shown in FIGS. 1 to 12.

Basically, the basic structure of the multifunctional fence according to the present invention is such that the supporting legs 1 are located on both sides of the blocking plate 12 and the lower ends of the supporting legs 1 are seated on the ground like general fences.

The support leg 1 serves as a support for the entire fence as described above. The support leg 1 is divided into a fixed leg 2 and a lift leg 5.

The fixed leg 2 serves as a substantial support for seating the fence on the ground surface of the support leg 1. The fixed leg 2 has an upper end opened and an insertion space 32 in the form of a rectangular pipe formed along the upper and lower longitudinal direction, (34) are placed on the ground and are placed in a raised form and positioned symmetrically with a left to right spacing.

The inner wall surface of one side of the insertion space 32 of the both fixing legs 2 is provided with recesses and protrusions 3 repeatedly formed along the upper and lower longitudinal direction for guiding the elevating and lowering of the lifting and lowering leg 5 to be described later, And a lower end engaging piece 4 for fixing the lower side cover plate 23 to be described later is protruded from a point toward the middle fixed leg.

The lifting and lowering leg 5 functions to adjust the vertical length of the fence in addition to the connecting function between the supporting leg 1 and the shielding plate 12 to be described later. The lifting leg 5 has a bar shape having an outer diameter substantially equal to the inner diameter of both fixing legs, As the auxiliary lifting legs 6 are inserted into the telescopic structure on the upper side portion, the auxiliary lifting legs 6 can be linearly drawn upward so that their lengths can be adjusted.

The upper end of the auxiliary lifting leg 6 is formed with a top end stop 7 for fixing the upper side covering plate 20 to be described later.

The lifting legs 5 are provided for each of the fixing legs 2 and are installed in a structure in which the lower end portions are vertically linearly movable in a state where the lower end portions are inserted into the respective insertion spaces 32 through the upper ends of the respective lifting legs 5. [

At this time, a plate spring 8 is protruded and projected at a lower end portion of the lifting leg 5 located in the insertion space 32 of the fixed leg 2. The leaf spring 8 is engaged with the concave portion 3 Point). &Lt; / RTI >

With this structure, the plate spring 8 sequentially rides over the concave portions and the convex portions (protruding points) of the concave-convex portion 3 during the vertical movement of the lifting legs 5, ) Is able to smoothly ride on the lumbar part and the convex part by the self-elastic force, but it is possible to keep the inserted state in the lumbar part stably without leaving the force necessary for the separate raising and lowering.

Therefore, the lifting leg 5 ascends and descends in a multistage form as the leaf spring 8 rides over the recesses and the convex portions of the concave and convex portion 3, and both lifting and lowering legs 5 are always raised and lowered by a desired length at the same time .

On the circumferential surfaces facing each other among the thus installed lift-and-lifting legs 5, a slide guide rail 9 for guiding individual up-and-down sliding of a later-described blocking plate is formed in the vertical direction.

At this time, on the inner side of the slide guide rail 9, the engagement grooves 10 for guiding the multi-step up and down movement by the predetermined length at the time of the vertical movement of the blocking plate 12 are spaced up and down over the entire lengthwise direction of the slide guide rail 9 Respectively.

With this structure, the support leg 1 is vertically movable in the up-and-down direction in the state where both the lift legs 5 are inserted into the respective fixed legs 2, The lifting legs 5 can be vertically adjusted by the structure in which the auxiliary lifting legs 6 embedded in the lifting and lowering legs 6 are pulled out or in the vertical direction.

The blocking unit 11 functions as a boundary between the basic function construction of the fence and the event point and the upper point of the fence, and blocks the entrance to the construction or event point from the outside.

The shielding portion 11 is provided with a shielding plate 12, a slide guide projection 17, an elastic member 19, a movement control ball 19a, an upper shielding plate 20, a lower shielding plate 23, (21), and a second magnet (24).

The blocking plate 12 serves as a boundary function and a blocking function for a construction or an event point. The blocking plate 12 is a plate-like material in which a circuit installation space (not shown) is formed therein. The first and second hinge parts 13, And is rotated about the first hinge portion 13 to be folded together.

On the front surface of the blocking plate 12, a display window 14 for mounting the display plates described below is formed symmetrically with respect to the first hinge portion 13 at both sides.

A first embedding space 15 for installing a top shielding plate 20 to be described later is formed on an upper edge of the blocking plate 12 and a first embedding space 15 is also formed on the first hinge unit 13 as a reference And has a horizontally divided structure.

A second embedding space 16 for installing a lower shielding plate 23 to be described later is formed on the lower edge of the blocking plate 12 and a second embedding space 16 is also formed on the first hinge unit 13 as a reference And has a horizontally divided structure.

The slide guide projections 17 protrude from the left and right sides of the blocking plate 12 so that the slide guide protrusions 17 serve as a connection medium between the blocking plate 12 and the lifting and lowering legs 5, (12) are connected to the lifting leg (5).

The slide guide projections 17 are integrally connected to the intermediate point of the right and left edges of the blocking plate 12 at one side end thereof in a state where the slide guide projections 17 are positioned on both sides of the blocking plate 12, As shown in Fig.

At this time, of the both slide guiding protrusions 17, an embedment groove 18 for insertion of the elastic member 19 and the movement control ball 19a to be described later is formed at the end portion facing the both lifting legs 5.

The elastic member 19 serves to induce lateral movement of the movement control ball 19a, which will be described later, by means of an elastic force. The elastic member 19 is in the form of a coil spring and is positioned in a state of being completely contained in the buried groove 18.

The movement control ball 19a has a function of vertically moving the blocking plate 12 up and down in a multi-step manner in a process of sliding up and down while the blocking plate 12 is connected to the lifting and lowering leg 5, ) Of the position fixing function.

The movement control ball 19a is in the form of a simple ball having a diameter larger than that of the buried groove 18 and the other part is protruded outward in a state where one side is partially inserted into the entrance of the buried groove 18. [

At this time, the surface of the movement control ball 19a inserted into the buried groove 18 is provided in contact with one end of the elastic member 19.

In this state, both slide guide projections 17 are inserted into the slide guide rails 9 of the both lift legs 5 and are moved out of the slide guide projections 17 of the movement control balls 19a of both slide guide projections 17 The protruded points are inserted into the specific engagement grooves 10 in the both slide guide rails 9.

The left and right side edges of the blocking plate 12 are connected to the both legs 5 by the slide guide protrusion 17,

When the blocking plate 12 is pushed up or down in this state, the entire blocking plate 12 is linearly lifted up and down in the linear direction along the path of the slide guide rail 9 through the slide guide protrusion 17.

In this process, the movement control balls 19a are retracted from the retaining grooves 10 and inserted into the retaining grooves 10 located above or below the retaining grooves 10, That is, by the distance between the engaging grooves 10, so that it can always be raised and lowered exactly by a desired length.

The movement control ball 19a pushes the elastic member 19 to compress the movement control ball 19a in the process of passing over the interval between the respective engagement grooves 10, 10, the movement control ball 19a is pushed by the elastic force of the elastic member 19 and inserted into the engagement groove 10.

Due to such a structure, the movement control ball 19a smoothly rides over the respective engagement grooves 10 in the process of vertically moving the blocking plate 12 up and down, and the inserted state can be stably maintained, The phenomenon of the lowering of the door 12 is prevented.

An upper shielding plate (20) and a lower shielding plate (23) are provided on the shielding plate (12).

The upper shielding plate 20 extends from the upper side of the shielding plate 12 to widen the upper surface area of the shielding plate 12 so that the shielding plate 12 can exhibit the function of the shielding film.

The upper shielding plate 20 has a structure in which the upper shielding plate 20 can be opened and folded in a vertical direction according to the folding structure as a whole. In the fully folded state, the upper shielding plate 20 is completely disposed in the first landing space 15 of the shielding plate 12 In the unfolding process, the remaining sections except for the lower end are drawn out from the first landfill space 15 and extend upward from the upper portion of the shield plate 12.

The upper shielding plate 20 is formed such that the second hinge portion 22 is formed at an intermediate point and is divided into two sides with respect to the second hinge portion 22 and both side split portions are pivotable about the second hinge portion 22 Structure.

Therefore, the upper shielding plate 20 can be folded around the second hinge unit 22 in the process of rotating the shielding plate 12 about the first hinge unit 13.

At this time, when the upper shielding plate 20 is completely opened, the upper shielding plate 20 is attached and fixed to both upper left and right sides of the top shielding plate 20 by fastening it to the upper fastening pieces 7 formed on the auxiliary lifting legs 6 of the two lifting legs 5 A first magnet 21 is provided.

The lower shielding plate 23 extends from the lower side of the shielding plate 12 to widen the lower side area of the shielding plate 12 so that the shielding plate 12 as well as the upper shielding plate 20 can exhibit the function of the shielding film .

The lower shielding plate 23 has a structure in which the lower shielding plate 23 can be opened and folded in the vertical direction as a whole in a folded structure. In the completely folded state, the entire lower shielding plate 23 is completely contained in the second landing space 16 of the shielding plate 12 In the unfolding process, the remaining sections except for the upper end portion are drawn out from the second landfill space 16 and extend downward from the lower portion of the shield plate 12.

The lower shielding plate 23 has a third hinge portion 25 formed at an intermediate point thereof and is divided into two sides on the basis of the third hinge portion 25 and the two divided portions are pivotable about the third hinge portion 25 Structure.

Therefore, the lower shielding plate 23 can be folded around the third hinge unit 25 in the process of rotating the shield plate 12 about the first hinge unit 13.

A second magnet 24 for attaching and fixing the lower shielding plate 23 to the lower end holding member 4 formed on both the fixing legs 2 when the lower shielding plate 23 is fully opened, Respectively.

When the upper shielding plate 20 and the lower shielding plate 23 are pulled out in the vertical direction by the above-described structure, the area of the shielding plate 12 is increased in the vertical direction. As a result, It is possible to exhibit the curtain function.

The shielding plate 12, the upper shielding plate 20 and the lower shielding plate 23 are formed by the first hinge unit 13 and the second hinge unit 22, 3 hinge portion 25 to be folded in half.

Therefore, the entire fence width can be reduced to half.

The shielding plate 12 is provided with a display unit 26.

The display unit 26 is configured to display a variety of guide memories or markings on the shield plate 12 through a led lamp and includes a first display plate 27, a second display plate 28, and a control unit 29 .

The first display panel 27 and the second display panel 28 are in the form of a plate having the same area as each display window 14 of the blocking plate 12 and a plurality of led lamps 33 are arranged on the front face, And a circuit board (not shown) is provided in the interior of the LED lamps 33 and electrically connected to the LED lamps 33.

The first display panel 27 and the second display panel 28 are inserted into each display window 14 so that the entire LED lamps 33 on the front surface are exposed to the outside through the display windows 14. [

In this state, a control unit 29 is selectively connected to the first display panel 27 and the second display panel 28 to selectively control whether the LED lamps 33 emit light, and the first display panel 27 And the solar cell module 30 is formed on one side of the second display panel 28. The solar cell module 30 has a structure in which sunlight is continuously collected during normal daytime and converted into electric energy and supplied to each LED lamp through a control unit .

The fence according to the present invention can meet the energy required for the light emission of the LED lamp 33 by using solar light even if a separate external power source is not connected.

At this time, a separate illumination lamp 31 is located in the blocking plate 12, and the illumination lamp 31 is connected to the control unit 29 to receive electrical energy.

Therefore, the vicinity of the fence emitted from each illumination lamp 31 is irradiated, so that it is easy to know whether the fence exists or whether the pedestrian or the vehicle is present.

Hereinafter, the use process of the present invention will be described.

When the fence is positioned as shown in FIGS. 1 and 2, if the height of the blocking plate 12 needs to be increased in accordance with the situation, as shown in FIG. 5, The lifting and lowering legs 5 are lifted in a straight line upwardly in a state where they are inserted into both the fixing legs 2.

As the lifting leg 5 is lifted up, the leaf spring 8 formed on the lifting and lowering leg 5 gradually rides over the uneven portion 3 of the fixing leg 2, And the blocking plate 12 are moved in a multi-step manner by a predetermined length, so that the lifting leg 5 and the blocking plate 12 can be lifted up to a desired length precisely and, as long as a certain level of force is not applied, The lifting legs and the blocking plate 12 do not undesirably descend themselves.

The height of the blocking plate 12 can be adjusted by pushing up the blocking plate 12 only as shown in Fig. 6 in addition to the method in which the height of the blocking plate 12 is adjusted via the lifting leg 5 as described above. And is lifted linearly along the path of the slide guide rail 9 formed on the lifting leg 5.

In this process, the movement control balls 19a formed on the slide guide projections 17 on both sides of the blocking plate 12 are inserted into the retaining grooves 10 located above the retaining grooves 10 As the repetition is repeated, the blocking plate 12 is moved in multiple stages by the predetermined length and immediately by the interval between the latching grooves 10, so that it can always be raised and lowered by a desired length exactly.

The movement control ball 19a smoothly rides over the engagement grooves 10 and is inserted into the movement control ball 19a by the elastic member 19 in the insertion state, So that the movement control ball 19a can be stably inserted into the engagement groove 10 in a state in which the movement control ball 19a is stably inserted into the engagement groove 10.

Therefore, the phenomenon that the blocking plate 1 is undesirably lowered is prevented.

Since the height adjusting structure of the blocking plate 12 is applied together with the method using both the lifting and lowering legs 5 and the method of individually lifting and lowering the blocking plate 12,

As shown in FIG. 7, when the height of the floor where the both support legs 1 are seated is different from each other, the height of one of the support legs is raised so as to raise the one lifting leg 5, 12 can be maintained in a horizontal state at all times by pushing up one side of the blocking plate 12 individually.

As described above, the height of the fence according to the present invention can be freely adjusted according to the installation environment, such as the state of the ground, and the fence can be stably installed.

If it is necessary to increase the area of the blocking plate 12 to minimize the appearance of the construction or event point on the opposite side of the blocking plate 12 from the outside,

As shown in FIGS. 8 to 11, when the user holds the upper end portion of the upper cover plate 20 folded and stored in the first embedding space 15 at the upper end of the blocking plate 12 and pulls it upwards, As the plate 20 is unfolded toward the upper side of the blocking plate 12, the upper side area of the blocking plate 12 is widened.

In this state, when the user pulls the auxiliary lifting legs 6 of the lifting legs 5 upward and attaches the first magnets 21 of the upper side covering plate 20 to the upper end holding pieces 7 , And the upper shielding plate 20 is kept unfolded.

When the lower shielding plate 23 folded down in the second embedment space 16 at the lower end of the shielding plate 12 is held down and pulled downward, the lower shielding plate 23 is lowered below the shielding plate 12 The lower side area of the blocking plate 12 is also widened.

In this state, as the second magnet 24 of the lower side shielding plate 23 is attached to the lower end holding piece 4 formed near the lower side of both the fixing legs 2, the lower side shielding plate 23 is in the unfolded state do.

As a result, according to the present invention, the area of the blocking plate 12 can be enlarged up and down as much as possible, so that the blocking plate 12 can also function as a simple blocking function.

During normal days, the solar light collecting module 30 always collects sunlight and converts it into electric energy. In this state, when power is supplied through the control unit, each LED lamp 33 emits light.

At this time, if the entire LED lamp is emitted and the order of light emission is set in advance through the control unit 29, the respective LED lamps emits light according to the set order or the like. As a result, Lt; / RTI >

As a result, the fence can be displayed on the fence itself at night or the like, such as the kind or period of the construction or event.

12, when the shutoff plate 12 is folded around the first hinge unit 13 during storage or transportation as shown in FIG. 12, the shutoff plate 12 as well as the upper side cover plate 20 and the lower side cover The plate 23 is also folded about the second hinge portion 22 and the third hinge portion 25, respectively, so that the entire fence is folded in half.

In this process, the support plate 34 at the lower end of both fixing legs is rotated by 90 degrees so as not to be disturbed by the collision between the two support plates 34 during the folding process of the fence.

Therefore, when transported or stored in this state, the space consumption rate is minimized compared to the existing one, and it can be installed in a bent state at various angles according to the installation environment.

13 and 14, the inserting plug 40 is connected to the lower end of one side of each fence via electric wires, and the plug type socket 43 is connected to the lower side of the other side by electric wires.

Therefore, as the power terminal 41 protruding from the insertion plug 40 of the specific fence is inserted into the power insertion hole 44 formed in the plug-type socket 43 of the side fence, both fences are electrically connected to each other , The power source connected to the LED lamp 31 and the LED lamp 33 serves as a power source for emitting light.

That is, since the insertion plug 40 of one fence is connected to the external power supply unit, and the insertion plugs 40 of the other fences are connected in series to the plug-type receptacle 43 formed at the other side of the fence, , So that external power can be supplied to each fence.

At this time, the insertion plug 40 is formed with the first cover 42 surrounding the insertion plug 40 and the plug-type socket-outlet 43 is provided with the second cover 42 having the inner diameter substantially equal to the outer diameter of the first cover 42 The cover 45 is formed to surround the plug-type socket-outlet 43.

In this state, as the first cover 42 is inserted into the second cover 45 in the process of connecting the insertion plug 40 and the plug-type receptacle 43 as shown in FIG. 14, rainwater or the like is inserted It is prevented from flowing into the connection point between the plug 40 and the plug-type cone center 43, so that the possibility of short-circuiting due to rainwater or the like is minimized.

1; support leg 2;
3; concave / convex portion 4;
5, an elevating bridge 6, an auxiliary elevating bridge
7: upper latching piece 8: leaf spring
9; slide guide rail 10;
11, a blocking portion 12,
13: first hinge part 14;
15; a first landfill space 16; a second landfill space
17: slide guide projection 18;
19, an elastic member 19a,
20: upper shielding plate 21: first magnet
22, a second hinge part 23,
24, a second magnet 25, a third hinge portion
26, a display unit 27, a first display plate
28, a second display plate 29,
30: Solar light condensing module 31: Lighting lamp
32; insertion space 33; led lamp
34;

Claims

And a blocking portion which is positioned between the support legs and has both ends integrally connected to the inner side surfaces of the support legs,
The two support legs
The upper end is opened and the insertion space is formed along the upper and lower longitudinal direction, and concave and convex parts are repeatedly formed in the inner wall surface of the insertion space along the vertical direction, the lower end is seated on the ground and the lower end catching part is protruded in the vicinity of the lower end The formed fixed leg,
The upper part is formed of a telescopic structure and has a bar shape capable of adjusting the upper and lower lengths of its upper part. The upper holding part is formed at the upper end thereof. The upper holding part is inserted from the lower end into the insertion space and is vertically movable. The slide guide rail having a plurality of engagement grooves spaced apart in the upward direction and being connected to the blocking portion through the slide guide rail,
A stepped portion formed on a lower end of a point facing the concave-convex portion in the insertion space of the lifting and lowering leg and protruding toward the concave-convex portion and inserted into a concave portion of the concave-convex portion, And a leaf spring,
The cut-
And a circuit board space is formed in the inside of the elevator bridge, a display window is formed on the front surface, a first buried space is formed in the upper part, a second buried space is formed in the lower part, A cut-off plate which is divided into upper and lower portions on both sides with respect to the incision point and is rotatable around the first hinge portion formed at the incision point,
A slide guide protrusion protruding from both end portions of the blocking plate and being inserted into the slide guide rail and being movable up and down along a forming path of the slide guide rail and having a buried groove formed at an outer end thereof,
An elastic member inserted in the buried groove,
A ball having a ball shape, a part of which is inserted into the buried groove to be linearly movable in the buried groove and the outer side is inserted into the engaging groove,
The first folding space is accommodated in the first folding space and is in the form of a sheet material. The folding structure can be extended and folded in the vertical direction as a whole, and can be drawn out of the first landing space in the spreading process. An upper shielding plate rotatable with the shielding plate about the second hinge portion formed,
A first magnet disposed on both left and right sides of the upper shielding plate and attached to the upper holding piece through magnetic force when the upper shielding plate is completely opened,
The first and second embedment spaces are accommodated in the second embedding space and are in the shape of a plate material. The first and second embedding spaces can be extended and folded in the vertical direction as the entire structure is folded. A lower shielding plate rotatable about the third hinge unit with the shielding end and the upper shielding plate,
And a second magnet disposed on both left and right sides of the upper side of the lower side cover plate and attached to the lower side holding piece through magnetic force when the lower side cover plate is completely opened,
A first display panel inserted into a display window formed at one side of the display window of the blocking plate with respect to the first hinge unit and having an LED lamp arranged on the front side,
A second display panel inserted into a display window formed on the other side of the display window of the blocking plate with respect to the first hinge portion and having an LED lamp arranged on the front side,
A controller electrically connected to the first and second display panels and individually controlling whether or not each of the LED lamps emits light,
And an illumination lamp located at a front portion of the blocking plate.
Multifunction fence.