Temporary enclosure structure

Abstract

To provide a temporary enclosure structure which is lightweight and easy to handle, and allows a place requiring display and lighting to be determined at any position even later with a small number of man-hours.SOLUTION: There is provided a temporary enclosure structure 100 used to enclose a work site, and including one or more optically transparent resin panels 102 having side ends 106, 108 that can be fitted together at both ends in the width direction (Y direction) and having through holes 104D extending in the height direction (Z direction) arranged at a predetermined interval W3 in the width direction (Y direction), one or more stick LEDs 130 in a stick shape that can be installed in the through holes 104D and have one or more LED chips 132 arranged in the height direction (Z direction), and a power supply unit 150 that supplies electric power to the stick LEDs 130.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present invention relates to a temporary enclosure structure used to separate work areas such as construction / demolition sites and material storage areas from the surrounding area. [Background technology]

[0002] At construction and demolition sites, material storage areas, and other work sites, temporary enclosures are used to surround the site and material storage areas to separate the work area from the surrounding area and ensure soundproofing and safety. Temporary enclosures are usually made of flat steel plates. Since temporary fencing areas usually have little lighting, temporary fencing boards (also called panels) with signs and lights, as in Patent Document 1, have come into use in recent years. These temporary fencing boards inform passersby that the area is a construction site and therefore dangerous, ensuring the safety of passersby even at night and making it possible to disseminate various information at the same time. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2016-160719 A Summary of the Invention [Problem to be solved by the invention]

[0004] However, at construction and demolition sites, material storage areas, and other work sites, it is necessary to secure an area where heavy machinery and transport vehicles can move around, so the area that requires temporary fencing is large, and therefore many temporary fencing panels are required. In this case, if the temporary fencing panels are made of steel plates, a lot of labor and time is required to transport and install them.

[0005] In addition, temporary fencing panels like those in Patent Document 1 require the installation of separate display and illumination machinery, which requires that the temporary fencing be installed, and then the display and illumination machinery be moved to a panel location where it can be installed and then firmly secured with fasteners, etc. This limits the number and locations where such temporary fencing panels can be used. In other words, using a large number of temporary fencing panels like those in Patent Document 1 requires a lot of labor, and the installation locations must be decided in advance.

[0006] The present invention has been made to solve the above-mentioned problems in the conventional art, and its objective is to provide a temporary enclosure structure that is lightweight and easy to handle, and that allows the locations where display and lighting are required to be determined at any position even later with a minimal amount of labor. [Means for solving the problem]

[0007] The present invention solves the above-mentioned problems by providing a temporary enclosure structure used to enclose a work site, which comprises one or more light-transmitting resin panels having side ends at both widthwise ends that can be fitted together and having through holes extending in the height direction and spaced at predetermined intervals in the width direction, one or more stick-shaped light-emitting structures that can be incorporated into the through holes and have one or more light-emitting elements arranged in the height direction, and a power supply unit that supplies power to the light-emitting structures.

[0008] The present invention includes one or more light-transmitting resin panels having side ends at both ends in the width direction that can be fitted together and through holes extending in the height direction provided at a predetermined interval in the width direction, and one or more stick-shaped light-emitting structures that can be built into the through holes and have one or more light-emitting elements arranged in the height direction. Therefore, after the panel is installed, the light-emitting structures can be inserted into the through holes to build them into the panel. In other words, when assembling the temporary enclosure, panels that emit light for display and panels that do not emit light for display can be treated the same, so the panels can be installed efficiently.

[0009] In addition, the positions of the illuminated displays can be changed or added after the temporary fence is completed. In other words, the positions of the illuminated displays can be freely changed or increased according to changes in the conditions inside or outside the fence, making it possible to give more detailed consideration to people around the fence.

[0010] In addition, the panels are made of resin and have through holes spaced at regular intervals across the width, making them less likely to deform or break than a single panel, and they are lighter than conventional steel panels, allowing them to be transported and installed more quickly. Effect of the Invention

[0011] According to the present invention, it is possible to provide a temporary enclosure structure which is lightweight and easy to handle, and which allows the locations where display and lighting are required to be determined at any position later with minimal labor effort. [Brief description of the drawings]

[0012] [Figure 1] 1 is a schematic diagram showing a temporary enclosure structure according to a first embodiment of the present invention; FIG. [Diagram 2] 2A, 2B, and 2C are diagrams showing the panel of FIG. 1 (top view, rear view, and side view, respectively). [Diagram 3] 2 is a perspective view showing the panel of FIG. 1 (front view (A) and rear view (B)). [Figure 4] FIG. 2 is a side view showing a connection structure between pipes supporting the panel in FIG. [Diagram 5] 5A and 5B are diagrams showing a dual joint clamp for attaching a horizontal pipe to the panel of FIG. 4 (front view (A) and side view (B)). [Figure 6] FIG. 5 shows a general-purpose clamp for connecting the horizontal pipe, column pipe, pile pipe, tie pipe, and bracing pipe in FIG. 4 (FIG. (A) shows when the two pipes to be connected are parallel, and FIG. (B) shows when the two pipes to be connected are perpendicular). [Figure 7] FIG. 2 is a perspective view showing a connection structure between pipes supporting the panel in FIG. [Figure 8] FIG. 2 is a block diagram of the temporary enclosure structure of FIG. 1. [Figure 9] 2A is a diagram showing the stick LED of FIG. 1 (front view (A), side view (B), cross-sectional view (C)). [Figure 10] This is a flowchart showing the steps for constructing a temporary fence using the temporary fence structure of Figure 1. [Figure 11] 11 is a schematic diagram showing the relationship between a panel and a light-emitting structure in a temporary enclosure structure according to a second embodiment of the present invention. FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0013] A first embodiment of the present invention will be described below with reference to Figs. 1 to 11. Note that the present invention is not limited to the contents described in the following embodiment. Furthermore, the components in the embodiment described below include those that a person skilled in the art can easily imagine, those that are substantially the same, and those that are within the so-called equivalent range. Furthermore, the components disclosed in the embodiment described below may be appropriately combined or appropriately selected for use.

[0014] As shown in FIG. 1, the temporary enclosure structure 100 includes one or more (only four panels are shown in FIG. 1, but the panels 102 are often used to almost completely surround the perimeter of the work site) light-transmitting resin panels 102, one or more stick-shaped stick LEDs 130 (SL1, SL2, SL3, SL4, SL5, SL6, SL7, SL8) (light-emitting structures), a control unit 146, and a power supply unit 150. The temporary enclosure structure 100 is used to surround a work site such as a construction or demolition site or a material storage site, as in the conventional technology. The stick LEDs 130, the control unit 146, and the power supply unit 150 are all waterproof, and the wiring 144 is also waterproof and connected to each other with waterproof terminals. This reduces electrical leakage accidents and operational malfunctions due to short circuits at the work site.

[0015] Each element will be described in detail below. As shown in Fig. 2(A), the panel 102 includes a main body 104 having through holes 104D extending in the height direction (X direction) and provided at a predetermined interval W3 in the width direction (Y direction), side ends 106, 108 that can be fitted to both ends in the width direction (Y direction), and holding parts 106B, 108B, 110. The panel 102 is made of a plastic acrylic material, for example, PCV (polyvinyl chloride), has optical transparency, and has a specific gravity of about 1 / 5 compared to steel. The size of the panel 102 is, for example, a height H0 of 2 m (3 m or 4 m), a width W0 of about 67 cm, and a weight of about 5.3 kg (about 7.9 kg when the height H0 is 3 m, and about 10.5 kg when the height H0 is 4 m). 5B, in this embodiment, the overall thickness T0 is about 30 mm, and the thickness T1 of the main body 104 is 15 mm. The height H0 of the panel 102 may be 5 mm or more.

[0016] As shown in Fig. 2(A) and Fig. 5(A), the main body 104 has a structure in which a spacer 104C extending in the height direction (Z direction) is sandwiched between a front plate 104A and a rear plate 104B. For example, the thicknesses T4 and T6 of the front plate 104A and the rear plate 104B are both 0.95 mm, and the thickness T5 of the spacer 104C is 13.1 mm. The width (W3-W2) of the spacer 104C is, for example, 2 mm to 15 mm, and the interval W3 is 40 mm to 60 mm. Therefore, the size of the through hole 104D of the main body 104 is 13.1 mm * 30 to 58 mm.

[0017] The side ends 106, 108 are provided at both ends of the main body 104 in the width direction (Y direction), as shown in Fig. 2(A). A protruding portion 106A is provided at the center of the side end 106 in the thickness direction (X direction). Meanwhile, a recessed portion 108A corresponding to the protruding portion 106A is provided at the center of the side end 108 in the thickness direction (X direction), as shown in Fig. 2(C). Therefore, when the panels 102 are arranged adjacent to each other in the width direction (Y direction), the side end 106 of one panel 102 and the side end 108 of the adjacent panel 102 are fitted together.

[0018] The holding portions 106B, 108B, and 110 are provided on the rear plate side of the main body portion 104 as shown in Figs. 2(A), (B), 3(A), and (B), and are attached to the horizontal pipe 118 by a dual joint clamp 122 described later. As shown in Fig. 5(A), the holding portions 106B and 108B come into contact with each other, and have the same shape as the holding portion 110, and are held by the dual joint clamp 122. In other words, the dual joint clamp 122 is configured to simultaneously connect adjacent panels 102 to each other. As shown in Fig. 5(A), the portions actually held by the dual joint clamp 122 are the holding protrusions 106BB, 108BB, and 110A protruding in the width direction (Y direction). The thickness T3 of the gripping protrusions 106BB, 108BB, and 110A is, for example, 7.5 mm (thickness T3 does not necessarily have to be 7.5 mm).

[0019] As shown in Figs. 4 and 7, the panel 102 is used by standing almost vertically. To this end, a pile pipe 112 buried in the ground supports a column pipe 116. The column pipe 116 supports a horizontal pipe 118, which supports the panel 102. By adding and connecting a connecting pipe 114 and a backing pipe 120 as appropriate, the support force of the column pipe 116 can be increased, and in particular, the panel 102 can be prevented from falling over. Here, the horizontal pipe 118 and the panel 102 are connected with a dual joint clamp 122. The other pipes are connected with a general-purpose clamp JC. All the pipes are made of steel, for example, 2.4 mm thick and 48.6 mm in diameter. In Fig. 4, the pile pipe 112 and the column pipe 116 are shifted in the Y direction so that they can be distinguished, but in reality, as shown in Fig. 7, the pile pipe 112 and the column pipe 116 are often in the same position in the Y direction. 7, for example, the distance SP1 is 1.8 m, the distance SP2 is 3.6 m, and the distance SP3 is 85 cm. When the height H0 of the panel 102 is 2 m, the panel 102 is lightweight, so even if the pile pipes 112, the connecting pipes 114, and the support pipes 120 shown by the dashed lines are omitted, the panel 102 can be sufficiently prevented from tipping over.

[0020] The dual joint clamp 122 is made of steel, and includes a fixed member 124, a movable member 126, and a pressing member 128, as shown in FIGS.

[0021] As shown in FIG. 5B, the fixing member 124 is substantially U-shaped and includes a support portion 124A, a side portion 124B, a tip portion 124C, and a claw portion 124D. A screw hole into which the pressing member 128 is screwed is provided in the center of the support portion 124A. The side portion 124B is integrally formed in a bent state with both ends of the support portion 124A to form a U-shape. The tip portion 124C is provided in a form extending obliquely on the same plane as the side portion 124B. The tip portion 124C is integrally formed with a claw portion 124D in a bent state. The claw portion 124D is shaped to abut against the side and bottom surface of the gripping protrusion 106BB shown in FIG. 5A.

[0022] 5(A), the movable member 126 is rotatably supported by pins PN provided on each of the two side surfaces 124B. A claw portion 126B having the same shape as the claw portion 124D is integrally provided on the tip portion 126A of the movable member 126 so as to face the claw portion 124D.

[0023] 5(B), the pressing member 128 includes a head portion 128A and a pressing portion 128B. The pressing member 128 is, for example, a bolt, and is configured to change the position of the tip of the male thread portion, which is the pressing portion 128B, relative to the support portion 124A by rotating the bolt head, which is the head portion 128A.

[0024] Therefore, the dual joint clamp 122 is used as described below to realize the joining of adjacent panels 102 and the joining of the panel 102 and the horizontal pipe 118. First, with the horizontal pipe 118 disposed between the side surface portions 124B, the holding portions 106B, 108B, and 110 are disposed between the claw portions 124D and 126B, and the movable member 126 is rotated to shorten the distance between the claw portions 124D and 126B to grip the holding portions 106B, 108B, and 110. Then, the pressing member 128 moves the horizontal pipe 118 in the X direction shown in FIGS. 5(A) and 5(B), and the horizontal pipe 118 is pressed against the holding portions 106B, 108B, and 110.

[0025] The general-purpose clamp JC is also made of steel, and as shown in Figs. 6(A) and (B), is a clamp that can connect pipes at various angles, but is considered to be a prior art. The general-purpose clamp JC has holder units HU of the same shape that can rotate around a rotation axis Ax relative to each other. For example, Fig. 6(A) shows a form when two pipes are connected in the same direction, and Fig. 6(B) shows a form when two pipes are connected perpendicularly. The holder unit HU includes a base part BS, a movable part MP that can rotate around a pin PN relative to the base part BS, and a bolt part BT that can also rotate around the pin PN relative to the base part BS. Thus, the general-purpose clamp JC is configured to hold the pipe by placing the movable part MP in an open state, closing the movable part MP, engaging the bolt part BT with the end of the movable part MP, and tightening the nut NT.

[0026] 9(A), (B), and (C), the stick LED 130 can be built into the through-hole 104D, and one or more LED chips (light-emitting elements) 132 are arranged in the longitudinal direction (height direction (Z direction)). Specifically, the stick LED 130 includes a tape light 136, a heat sink 138, and a transparent cover 140. In this embodiment, the stick LED 130 has a length Sh0 of about 150 cm, a width Sw0 of about 30 mm, and a thickness St0 of about 10 mm.

[0027] As shown in FIG. 9(C), the tape light 136 is formed by sealing an LED chip 132 and a film substrate 134 for fixing and electrically connecting the LED chip 132 with an optically transparent resin. The LED chip 132 is a light-emitting element made on a semiconductor substrate by a semiconductor process, and is designed to emit various lights such as white, yellow, red, and blue when a voltage is applied in the forward direction. The film substrate 134 is a resin film such as PET (polyethylene terephthalate), COP (cycloolefin polymer), PC (polycarbonate), or PI (polyimide). An electrode pattern for electrically connecting the LED chip 132 is printed on the film substrate 134. Since the electrode pattern is printed, the tape light 136 can be manufactured at an extremely low cost. In order to maintain the quality of the electrical connection, to protect the LED chips 132, and to obtain optical properties, the film substrate 134 on which the LED chips 132 are mounted is sealed with resin to form the tape light 136 (in this embodiment, the resin material is given optical properties so that the LED chips 132 cannot be individually seen). In this embodiment, for example, the thickness of the LED chips 132 is less than 1 mm, and the thickness St2 of the film substrate 134 is also less than 1 mm. The tape light 136 formed by sealing these with resin has a width Sw6 of 12 mm and a thickness St1 of 4.8 mm. The interval Hp between the LED chips 132 is, for example, 8 to 9 mm. In this embodiment, the number of LED chips 132 is about 180, and the power consumption of one tape light 136 is about 6 W to 7 W.

[0028] The heat sink 138 is made of metal (e.g., aluminum) and, as shown in Fig. 9(C), serves as a casing that supports the rear surface of the film substrate 134, i.e., the film substrate surface 136B of the tape light 136, and covers both side surfaces of the tape light 136. In this embodiment, the width Sw5 of the portion covering both side surfaces of the tape light 136 is slightly wider (12.5 mm) than, for example, the width Sw6 (12 mm) of the tape light 136. Note that the symbol St3 indicates the thickness (1 mm) of the heat sink 138.

[0029] 9(C), the cover 140 is provided to prevent physical damage to the surface of the tape light 136, is attached to the upper surface of the heat sink 138, and transmits light generated by the tape light 136. Case end plates 142 and 143 are provided on the sides of the stick LED 130 in the Z direction, respectively, to keep the stick LED 130 waterproof. Note that reference numeral 143A of the case end plate 143 is a hole for passing wiring 144 that supplies driving power to make the tape light 136 emit light.

[0030] As shown in FIG. 8, the control unit 146 includes an LED driver section LU, a control section CU, a storage section SU, a display section DU, and an input section IU, and controls the supply of power from the power supply unit 150 to the stick LEDs 130. The LED driver section LU is a circuit connected to each of the stick LEDs 130 and supplies driving power to each of the stick LEDs 130 individually. The control section CU is connected to the LED driver section LU, includes an internal clock (not shown), and outputs a signal to control the LED driver section LU. The storage section SU is connected to the control section CU, and according to an instruction from the control section CU, stores a program read from the outside and outputs the program to the control section CU. The display section DU is connected to the control section CU, and according to an instruction from the control section CU, displays the operating status of the program to be executed, various initial values, input data from the input section IU, and the like. The input section IU is connected to the control section CU, and inputs an instruction to read / read a program to be executed by the control section CU, various initial values, and program select data. Conversely, it inputs various data according to a request from the control section CU. This allows the control unit 146 to control the blinking of all the lights of the stick LED 130, scrolling on and off, dimming, etc. Note that input is mainly by key input, but wired or wireless input may also be used. Alternatively, input may be made via the Internet (i.e., the control unit 146 may be operated remotely).

[0031] The power supply unit 150 is connected to the control unit 146 as shown in FIG. 1 and FIG. 8, and supplies power to the stick LED 130. The power supply unit 150 converts commercial 100V AC current into DC current. In this embodiment, a normal AC outlet CNT is provided and the power supply unit 150 is connected to commercial 100V AC, but this is not limited thereto, and the power supply unit 150 may be integrated with a rechargeable battery, a fuel cell, a solar cell, or in some cases a generator. In this embodiment, the power supply unit 150 is capable of supplying about 70W, so that a maximum of about 10 stick LEDs 130 can be illuminated simultaneously. Therefore, if there are more than 10 stick LEDs 130, a new power supply unit 150 will be used. However, this is not limited thereto, and the power supply unit 150 may be capable of supplying more power.

[0032] Next, an assembly procedure for the temporary enclosure structure 100 of the first embodiment will be described mainly with reference to Fig. 10. Note that the assembly procedure described below is merely an example, and is not limited to this. First, the area for temporary fencing is determined, and the pile pipe 112 is buried (FIG. 10, step S2). For example, if the pile pipe 112 is about 1 m long, about half of it is buried.

[0033] Next, the pillar pipe 116 is attached to the pile pipe 112 with a general-purpose clamp JC, and the horizontal pipe 118 is attached to the pillar pipe 116 with a general-purpose clamp JC (FIG. 10, step S4). The length of the pillar pipe 116 is set to be equal to the height H0 of the panel 102. Here, when the horizontal pipes 118 are insufficient, first, the horizontal pipes 118 are connected together and used.

[0034] Next, the connecting pipe 114 is attached to the pile pipe 112 and the pillar pipe with a general-purpose clamp JC (FIG. 10, step S6). The pile pipe 112 here is not the pile pipe 112 that is directly attached to the pillar pipe 116 with the general-purpose clamp JC, but the pile pipe 112 that is a distance SP3 away from the pile pipe 112. Therefore, the connecting pipe 114 is about 1 m in length.

[0035] Next, the support pipe 120 is attached to the pile pipe 112 and the pillar pipe 116 with a general-purpose clamp JC (FIG. 10, step S8). In this embodiment, the support pipe 120 is attached to the pile pipe 112 and the pillar pipe 116, which are separated by a distance SP3 from the pile pipe 112 attached to the pile pipe 112, so that the length is 2 m when the height H0 of the panel 102 is 2 m, and 2.5 m when the height H0 of the panel 102 is 3 m.

[0036] Next, the panel 102 is attached to the horizontal pipe 118 with the dual joint clamp 122 (FIG. 10, step S10). This completes the temporary enclosure as shown in FIG.

[0037] Then, all the stick LEDs 130 to be used are connected to the control unit 146 by the wiring 144, and all the stick LEDs 130 are suspended in the through-holes 104D from the upper end of a given panel 102. The hanging height of the stick LEDs 130 is adjusted by the length of the wiring 144 of each stick LED 130 (alternatively, a clamp (not shown) that does not enter the through-hole 104 may be prepared, and the insertion length of each wiring 144 into the through-hole 104D may be adjusted with the clamp and attached to each wiring 144). Then, as shown in FIG. 1, the wiring 144 is arranged at the upper end of the panel 102, and the control unit 146 and the power supply unit 150 are hardly arranged on the ground, and the outlet CNT is inserted into the power tap to form a temporary enclosure with lighting and display.

[0038] In this manner, in this embodiment, the panel 102 is provided with one or more light-transmitting resin panels 102 each having side ends 106, 108 that can be fitted together at both ends in the width direction (Y direction) and through holes 104D extending in the height direction (Z direction) provided at a predetermined interval W3 in the width direction (Y direction), and one or more stick LEDs 130 in a stick shape that can be built into the through holes 104D and has one or more LED chips 132 arranged in the height direction (Z direction). Therefore, after the panel 102 is installed, the stick LEDs 130 can be built into the panel 102 by inserting the stick LEDs 130 into the through holes 104D. That is, when assembling the temporary enclosure, the panels 102 that emit light for display and the panels 102 that do not emit light for display can be treated in the same way, so that the panels 102 can be installed efficiently.

[0039] In this embodiment, the positions of the light-emitting displays can also be changed or added after the temporary enclosure is completed. That is, the positions of the light-emitting displays can be freely changed or increased according to changes in the conditions inside or outside the temporary enclosure, allowing for more detailed consideration of the surroundings of the temporary enclosure.

[0040] Additionally, in this embodiment, the panel 102 is made of resin and has through holes 104D at a predetermined interval W3 in the width direction (Y direction). Therefore, it is less likely to deform or break than a simple single panel, is lighter than conventional panels made of steel, and can be transported and installed more quickly.

[0041] A specific comparison of weight is given below. First, a steel panel made by the prior art with a width of 50 cm and a height of 2 m weighs 12 kg, and a steel panel made by the prior art with a width of 50 cm and a height of 3 m weighs 18 kg. In other words, the weight of a steel panel made by the prior art per unit area (1 m 2 In contrast, the weight per unit area (1 m) of the panel 102 of this embodiment is approximately 5.3 kg for a width of approximately 67 cm and a height of 2 m, and approximately 7.9 kg for a width of approximately 67 cm and a height of 3 m. 2 ) each weighs approximately 4kg.

[0042] That is, the panel 102 of this embodiment is one-third the weight of the conventional panel. Here, no matter what kind of panel it is, 100 pieces are required to surround a work site of a reasonable size. Therefore, with such a panel 102, the number of transport vehicles can be reduced compared to the conventional case, and the labor required for loading and unloading can also be reduced. Furthermore, since the panel 102 is light, the number of pipes for erecting the panel 102 and preventing it from falling over can be reduced. In fact, in FIG. 7, when the height H0 of the panel 102 is 2 m, the pile pipe 112, the connecting pipe 114, and the back pipe 120 shown by the broken lines can be omitted. In addition, it is possible to construct a temporary enclosure in a short period of time.

[0043] Furthermore, with conventional panels made of steel, rust would appear at rubbed areas with frequent use, making maintenance and storage difficult. However, with the present embodiment, there is no such concern with panel 102, and maintenance and management are also easy.

[0044] Furthermore, in this embodiment, all of the one or more stick LEDs 130 are suspended within the through-hole 104D from the upper end of the panel 102. Therefore, the wiring 144 is hardly scattered on the ground, so that the movement of workers is not hindered by wires scattered in the area where lighting and display are performed, and it is possible to prevent breaks or failures that may cause problems with lighting and display even when working. Note that this is not the only option, and for example, one or more stick LEDs may be inserted into the through-hole from the underside of the panel.

[0045] Furthermore, in this embodiment, a control unit 146 is provided that controls the supply of power from the power supply unit 150 to the stick LEDs 130. For this reason, the timing at which each stick LED 130 emits light can be freely adjusted and changed by the control unit 146. However, this is not limiting, and the power supply unit may simply have an on / off switch without the control unit being present, or the emission of each stick LED may simply be controlled by inserting and removing the outlet CNT.

[0046] In this embodiment, the stick LED 130 includes the tape light 136 and a heat sink 138 made of metal (aluminum in this embodiment) that supports the film substrate surface 136B of the tape light 136 and covers both side surfaces of the tape light 136. That is, the heat sink 138 covers three sides of the tape light 136 and has a thermal conductivity that is extremely high compared to resin, so that the heat generated by the LED chip 132 can be smoothly released from inside the tape light 136. At the same time, the light generated by the LED chip 132 can be efficiently guided to the front (X direction) of the LED chip 132 without diffusing it in the side or back direction of the LED chip 132. In addition, since the heat sink 138 is made of aluminum, it is lighter than steel, so that the stick LED 130 can be made lighter. At the same time, since the heat sink 138 has a high thermal conductivity, it is possible to prevent a decrease in luminous efficiency even if the LED chip 132 is made to emit light for a long time, and it is possible to extend the life of the stick LED 130. However, the present invention is not limited to this, and the heat sink may not be made of aluminum or metal, or may not have a heat sink at all. Furthermore, the stick LED does not have to use a tape light in which the LED chip and the film substrate that fixes and electrically connects the LED chip are sealed with resin.

[0047] In other words, in this embodiment, it is possible to provide a temporary enclosure structure 100 that is lightweight and easy to handle, and that allows the locations where display and lighting are required to be determined at any position even later with a minimal amount of labor.

[0048] In the first embodiment, the control unit 146 controls the light emission for each stick LED 130, but the present invention is not limited to this. For example, the control unit may control the light emission for each LED chip of the stick LED. In that case, as in the second embodiment shown in Fig. 11, the stick LEDs 230 may be appropriately adjacent to each other to realize a two-dimensional display area on the panel 202, and characters, signs, figures, etc. may be displayed there.

[0049] In the first embodiment, the input to the control unit 146 is mainly performed by directly pressing a key, but the present invention is not limited to this. For example, the temporary enclosure structure may be provided with a sensor that detects a change in the state in which the panel is arranged, and the control unit may control the supply of power to the stick LED based on the output of the sensor. In addition, by using an illuminance sensor as the sensor, it is possible to configure the stick LED to automatically emit light when it is dark from dusk to dawn. Furthermore, by using a human sensor as the sensor, it is possible to increase the amount of emitted light or display a sign so that a person approaching and colliding with the temporary enclosure can be avoided. Alternatively, by using a vibration sensor as the sensor, it is also possible to display a sign to alert passersby outside the temporary enclosure when work that generates a lot of vibration is being performed inside.

[0050] In the above embodiment, the light emitting element is an LED chip, and therefore the light emitting structure is an LED stick, but the present invention is not limited to this. For example, the light emitting element does not have to be an LED chip, and may be an EL element, a fluorescent tube, or the like. [Industrial Applicability]

[0051] The present invention can be widely applied to temporary enclosure structures used to separate work areas, such as construction and demolition sites and material storage areas, from the surrounding area. [Explanation of symbols]

[0052] 100, 200...Temporary enclosure structure 102, 202…Panels 104, 204...Main body 104A…Surface plate 104B…Back plate 104C…Spacer 104D…Through hole 106, 108...side end 106A…Convex part 106B, 108B, 110...Holding part 106BB, 108BB, 110A...Gripping convex part 108A…Concave 112…Pile pipe 114…Connecting pipe 116…Column pipe 118…Horizontal pipe 120…Back pipe 122…Dual joint clamp 124...Base member 124A…Support part 124B…Side part 124C, 126A...Tip 124D, 126B...Claw part 126... Movable parts 128...Pressing member 128A…Head section 128B…Pressing part 130, 230, SL1, SL2, SL3, SL4, SL5, SL6, SL7, SL8, SLn… Stick LED 132…LED chip 134...Film substrate 136…Tape light 138…Heat sink 140…Cover 142, 143…Case end plate 144…Wiring 146…Control unit 150, BU…Power supply unit Ax...Rotation axis BS: Base section BT: Bolt section CNT…Outlet CU: Control unit DU...Display section H0…Height Hp, W3…Spacing HU…Holder unit IU: Input section JC… General-purpose clamp LU: LED driver section MP…Movable part NT…Nut PN…Pin Sh0: Length SP1, SP2, SP3…distance St0, St1, St2, St3, T0, T1, T3, T4, T5, T6…Thickness SU…Storage section W0, W2, Sw0, Sw5, Sw6...Width

Claims

1. A temporary enclosure structure used to enclose a work site, comprising: One or more light-transmitting resin panels having side ends at both ends in a width direction that can be fitted together, and through holes extending in a height direction are provided at predetermined intervals in the width direction; one or more stick-shaped light-emitting structures that can be incorporated in the through-hole and in which one or more light-emitting elements are arranged in the height direction; a power supply unit for supplying power to the light emitting structure; A temporary enclosure structure comprising:

2. In claim 1, further comprising: A temporary enclosure structure characterized in that all of the one or more light-emitting structures are suspended within the through hole from the upper end of the panel.

3. In claim 1, further comprising: A temporary enclosure structure comprising a control unit that controls the supply of power from the power supply unit to the light-emitting structure.

4. In claim 1, further comprising: The light-emitting structure is a temporary enclosure structure characterized by comprising a tape light in which the light-emitting element and a film substrate for fixing and electrically connecting the light-emitting element are resin-sealed, and a metal heat sink that supports the film substrate surface of the tape light and covers both side surfaces of the tape light.

5. In claim 2, further comprising: a sensor for detecting a change in the state in which the panel is placed; A temporary enclosure structure, characterized in that the control unit controls the supply of power to the light-emitting structure based on the output of the sensor.

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