JPH10254395A - Led(light emitting diode) indicating lamp - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily set the layout and the combination of various indicating lamps so as to make work rapid and efficient and to enhance the visibility and the appearance of field-work place by attaching an LED(light emitting diode) lamp with a bracket and a triangular stop indicating board on a metal fitting constituted by mounting a square pipe on a plate provided with a hole. SOLUTION: The square pipe 3 provided with a prepared hole to which the LED lamp 1 is attached is mounted on the plate 3-a provided with the hole to which the triangular stop indicating board 4 is attached, and the LED lamp 1 with the bracket 2 and the indicating board 4 are attached to the metal fitting constituted in such a way. Thus, the indicating board 4 with the LED lamp 1 is easily attached to a round steel pipe for temporary work 8, and is very appealing as a caution lamp for the field-work place. Even if the lamp 1 is not lit because of service interruption, the indicating board 4 where a reflector 4' having high visibility is mounted exists, so that safety is secured. By setting many indicating boards 4 on the round steel pipe barricade for the temporary work and flickering them alternately, the visibility is enhanced.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a road construction caution light.

[0002]

2. Description of the Related Art Conventionally, as a signboard for construction in road construction,
Flashing LED (light emitting diode) for better visibility
There was no lamp that could be easily attached to the sign. In addition, the lamps such as arrow lamps and caution lamps composed of the same LED lamps could not be easily attached to the temporary construction steel pipes and barricade bases often used in the same work. .

[0003]

This has the following disadvantages. At present, in many road works, There has been no one that can easily attach a blinking LED lamp directly to a construction signboard or the like in order to call attention to a passing person. For this reason, visibility was poor with construction signs alone, and there were dislikes that did not draw attention. 2. In many works, temporary construction steel pipes (mainly 4
Barricades are constructed using 8.6 mm round steel pipes, but it is not possible to directly attach flashing LED lamps (lights such as arrow lights and caution lights) directly to the steel pipes and the like that make up the barricade. Was. * In this regard, working in places where location restrictions are extremely severe (most road construction works while allowing vehicles and people to pass through) was not efficient. In other words, it is better to directly install the signboard and LED lamp on the barricade's steel pipe and base than to take the place separately,
It is a better enforcement law in terms of keeping it compact, compact with good visibility and preventing collapse from strong winds, but it was not easy to do. 3. During the night road construction, even if there was a power outage, the power of the lamp could not be demonstrated. The visibility of the work place became extremely poor, and there was a safety problem.

[0004]

A first aspect of the present invention is a plate 3-a-3 provided with holes 3-d (holes for mounting the triangular stop indicating plate 4) and 3-e (mainly holes for receiving bolts and the like). -B with hole 3-c
Attach a square pipe 3 provided with a pilot hole for mounting the LED lamp 1, attach an LED lamp 1 with a bracket 2 provided with a hole 2-a to the bracket (use one bracket), and attach a triangular stop display plate 4. LED (light emitting diode) indicator light. * See FIGS. 1 to 8 and 10 to 15. Claim 2 attaches a plate 3-f provided with a hole 3-d (where the triangular stop display plate 4 is attached) to a square pipe 3 'and a hole in the square pipe 3'. 3-c, a female square pipe 9 provided with a through hole 9 'is provided, and the square pipe 3 is provided with a hole 3-c. The LED lamp 1 with the bracket 2 provided with the hole 2-a in the metal fitting (one bracket is used), and the triangle stop display plate 4
LED indicator light attached. * See FIGS. 16 and 24 * Hole 13 'instead of female square pipe 9 with through hole 9'
May be attached. (See FIG. 18) Claim 3 is a female square pipe 9 provided with a through hole 9 'in a square pipe 10 having an arrow shape (where it can be jointed with a clamp), and a stay 12 provided with a hole 3-c' (LED lamp). 1 where the bracket 2 is attached).
An arrow-shaped LED indicator light to which an LED lamp 1 having two brackets 2 provided with a is attached. * See FIGS. 9 and 17. Claim 4 has a hole 13 ′ (mainly,
Bolt 7 'of single round clamp 7 with bolt <FIGS.
A plate 13 bent into a U-shape having a U-shape and a stay 12 provided with a hole 3-c 'are attached to the metal fitting.
A linear LED indicator light to which an LED lamp 1 having two brackets 2 provided with a is attached. * See FIGS. 18 and 26 * Instead of the plate 13 provided with the hole 13 ', a female square pipe 9 provided with a through hole 9' may be attached parallel or perpendicular to the square pipe 10 '. (However, in this case, it can only be installed parallel or perpendicular to the round steel pipe 8 for temporary work.)
(See FIG. 17) An LED lamp 1 with a bracket 2 in which a square pipe 3 is provided with a hole 3-c, a stay 12 provided with a hole 3-c 'is provided, and a metal fitting is provided with a hole 2-a. LED indicator (with one bracket). * (A) in FIG. 19: Hole 3-c is a pilot hole for mounting bracket 2 of LED lamp 1. (In this case, the LED lamp 1 and the square pipe 3 are perpendicular to each other.) The hole 3-c 'is a hole for attaching to a frame such as a signboard 15 for construction. In (b), two stays 12 are provided on the square pipe 3. If the bracket 2 of the LED lamp 1 is attached to one of the stays 12, the other stay 12 is attached to the frame of the signboard for construction. It becomes stay 12.
(In this case, the LED lamp 1 and the square pipe 3 are parallel.) (See FIGS. 7, 19, 27, and 28) ☆ The LED (light emitting diode) lamp 1 in FIG. In other figures, the electric wires are omitted. ☆ LED lamp 1 has an elliptical cross section and a pipe shape.
Can be any length. An LED << light emitting diode >> is inserted in the pipe according to the length of the pipe. Of course,
Both ends of the pipe are sealed with oval blind plates. → In recent years, these are also used as LED stop lamps for passenger cars. (* The bracket 2 of the present invention has a different shape from the bracket of the LED stop lamp of the automobile.) ☆ LED lamp 1, bracket 2, triangular stop display board 4
The material is mainly made of plastic, which is used to avoid collisions from following vehicles when the car stops on an expressway, etc. The surface has a reflective reflector and high visibility. . ☆ The metal fitting of the present invention is mainly made of iron, stainless steel, or the like.

[0005]

DETAILED DESCRIPTION OF THE INVENTION Claim 1 is as follows. Bonding of LED lamp 1 and bracket 2 ⇒ One bracket 2 with holes 2-a is bonded to LED lamp 1 as shown in FIGS. (See FIGS. 1, 2, 3, 4, 5, 6, 7, 8) Attach LED lamp 1 to square pipe 3 ⇒ Hole 2-a
And the hole 3-c, and attach the LED lamp 1 to the square pipe 3 with a tapping screw 5 or the like. (See FIG. 13) Attach the triangular stop display plate 4 ⇒Match the holes 4-a and 3-d of the triangular stop display plate 4 and attach the display plates to the plates 3-a and 3-b with bolts 4-a ', nuts, etc. Attach. 4. Attachment of single round clamp 7 with bolt ⇒ bolt 7 'of single round clamp 7 with bolt in hole 3-e (FIGS. 20, 21)
), Nut 6 attached, clamp and plate 3-
a, 3-b are jointed. 5. The present invention is attached to the round steel pipe 8 for temporary work. The single round clamp 7 with bolts is joined to the round steel pipe 8 for temporary work (normally, a steel pipe having a diameter of 48.6 mm). * See FIGS. 10, 11, 12, 13, 14, and 15. Claim 2 is as follows. 1. Adhesion of LED lamp 1 and bracket 2 = Same as claim 1-1 above. Attachment of the LED lamp 1 to the square pipes 3 and 3 '→ LEDs in the holes 3-c shown in FIG.
Install the lamp 1. 3. Attachment of the triangular stop display plate 4 ⇒ Plate 3 shown in FIG.
Align the hole 4-a of the triangle stop display plate 4 with the hole 3-d of f,
The display plate is attached to the plate 3-f with bolts 4-a ', nuts and the like. 4. Installation of the present invention on round steel pipe 8 for temporary construction ⇒ same steel pipe 8
Then, the clamp shown in FIG. 22 is attached, and the female square pipe 9 is inserted into the male square pipe 9-a of the clamp and installed. (Refer to FIGS. 22 and 24) * To prevent the female square pipe 9 from coming off, pass through holes 9 ′ and 9 ′.
A pin may be passed through -a. * In the case of the clamp of FIG. 22, the round steel pipe 8 for temporary work is horizontal. * In the case of the clamp of FIG. 23, the round steel pipe 8 for temporary work is vertical. Claim 3 is: Adhesion of LED lamp 1 and bracket 2 ⇒ Adhere two brackets 2 with holes 2-a to LED lamp 1 as shown in FIG. 2. Attachment of LED lamp 1 ⇒ Hole 3 shown in FIG.
The hole 2-a shown in FIG. 9 is aligned with c ′, and the LED lamp 1 is mounted with bolts, nuts and the like. 3. Attachment of the present invention to round steel pipe 8 for temporary work => Same as claim 2-4. Claim 4 is: Adhesion of LED lamp 1 and bracket 2 => Same as claim 3-1. 2. Mounting of LED lamp 1 ⇒ Hole 3 shown in FIG.
Hereinafter, c ′ is the same as in claim 3-2. 3. Attachment of the present invention to a round steel pipe 8 for temporary work: A single round clamp 7 with bolts is attached to the round steel pipe 8 for temporary work, a bolt 7 'is passed through a hole 13', the angle is adjusted, and a nut 6 is tightened and installed. (See FIGS. 18 and 26) Claim 5 is: 1. Adhesion of LED lamp 1 and bracket 2 = Same as claim 1-1 above. Attachment of LED lamp 1 ⇒ Hole 2 of bracket 2 attached to LED lamp 1 in hole 3-c shown in FIG.
Align a and attach the lamp to the square pipe 3 with a tapping screw 5 or the like. 3. Installation of the present invention on construction signboard 15 → FIG.
The hole 3-c 'shown in (a) is aligned with the hole 15' provided in the frame of the construction signboard 15 shown in Fig. 27, and the lamp is attached to the signboard with a tapping screw 5 or the like. * Fig. 19- (B) shows one stay 12 for the same lamp.
The other stay 12 can be attached to the signboard. ☆ Single round clamp (see Fig.20,21,22,23)
May be replaced by a single-angle clamp. → However, in this case,
Square steel pipe for temporary construction (usually 50 mm x 50 mm, 60 x
A 60 mm square steel pipe is used, and is commonly called a “flap angle”. )become.

[0006]

【Example】

1. FIG. 14 shows a round steel pipe 8 for temporary construction according to the present invention (claim 1).
FIG. 3 is a perspective view showing an embodiment installed in the apparatus. * Perspective drawing from the back side of the triangle stop display plate 4 without the reflector (reflection plate) part * Round steel pipe 8 for temporary construction is installed horizontally 2. FIG. 15 shows a round steel pipe 8 for temporary construction according to the present invention (claim 1).
FIG. 3 is a perspective view showing an embodiment installed in the apparatus. * Perspective drawing from the front side of the reflector (reflection plate) of the triangle stop display plate 4 * Round steel pipe 8 for temporary construction is vertically installed FIG. 24 shows a round steel pipe 8 for temporary construction according to the present invention (Claim 2).
FIG. 3 is a perspective view showing an embodiment installed in the apparatus. * The clamp is a horizontal type round steel pipe 8 for temporary construction shown in Fig. 22.
Is horizontal. FIG. 25 shows the construction of a barricade with round steel pipes 8 for temporary construction,
It is a perspective view which shows the Example in which this invention (claim 1) was installed there. * The metal fitting of FIG. 10 is used for the vertical type, and the metal fitting of FIG. 11 is used for the horizontal type. * The orthogonal clamp 14 is a metal fitting (clamp) for orthogonally joining the round steel pipe 8 for temporary construction and the round steel pipe 8 for temporary construction. 5. FIG. 26 shows a round steel pipe 8 for temporary construction according to the present invention (claim 4).
FIG. 3 is a perspective view showing an embodiment installed in the apparatus. 6. FIG. 28 shows the present invention for the construction signboard 15 (Claim 5).
It is a perspective view which shows the Example which installed. 7. FIG. 29 shows the construction of a barricade with round steel pipes 8 for temporary construction,
FIG. 4 is a perspective view showing an embodiment in which the present invention (claim 1: horizontal type) is installed on a base 16, and the present invention (claim 4) is installed on a round steel pipe 8 for temporary work. * (A) Insert the round steel pipe 8 for temporary work into the female pipe 16-1 of the sand-containing base 16 and stand it upright.
At 4, build barricades with eight sets of horizontal round steel pipes for temporary construction. (See FIGS. 29 and 30) (b) Hole 16 provided in stay 16-2 of the base
-2 '(see FIG. 30) and hole 3-e of the bracket (see FIG. 11).
And joint the present invention (claim 1) and the base 16 with bolts, nuts and the like, and install the joint. 8. FIG. 31 shows the construction of a barricade with round steel pipes 8 for temporary construction,
FIG. 4 is a perspective view showing an embodiment in which the steel pipe is provided with the vertical type of the present invention (claim 1) and the base 16 is provided with the horizontal type of the present invention. 9. FIG. 32 shows a round steel pipe 8 for temporary construction according to the present invention (claim 4).
FIG. 3 is a perspective view showing an embodiment installed in the apparatus.

[0007]

The present invention has such a configuration. A triangular stop display plate with an LED lamp can be easily attached to the round steel pipe 8 for temporary construction, and it can be very appealing as a caution light at a work site. 2. Even if a power failure occurs and the LED lamp is not turned on, it is safe because there is a triangular stop display plate with a highly visible reflector. 3. The LED lamp arrow-shaped indicator lamps using the metal fittings shown in FIG. 17 can be easily installed on the round steel pipe 8 for temporary work, and the visibility is further improved by alternately blinking them by a relay. 4. 24. As shown in FIG. 24, a clamp is attached to the round steel pipe 8 for temporary work installed horizontally,
Large triangle stop indicator with ED lamp can be installed. Round steel pipe 8 for temporary construction with the indicator light upright as shown in FIG.
If installed in a beautiful Christmas tree, the visibility and aesthetics are enhanced. 5. As shown in FIG. 25, many products of the present invention (claim 1) are installed on a round steel pipe barricade for temporary construction,
Alternately blinking increases the visibility of the barricade. 6. As shown in FIGS. 26 and 32, when the product of the present invention (claim 4) is installed in a vertical round steel pipe 8 for temporary construction and is turned on and blinked, a highly visible indicator light such as a temporary central separation zone can be easily obtained. Also. * In particular, the LED lamp 1 shown in FIG.
If you blink alternately, the visibility is outstanding. 7. As shown in FIG. 28, if the product of the present invention (claim 5) is attached to the upper part of the signboard for construction, the visibility of the signboard is further enhanced. 8. As shown in FIG. 29, the present invention (Claim 1) and the present invention (Claim 4) are installed in a round steel pipe barricade for temporary construction. (A) The present invention (Claim 4) If the angle is adjusted and two are installed in a horizontal V-shape, the same effect as the arrow indicator lamp is obtained. (B) The present invention (Claim 4) If two LED lamps formed in a horizontal V-shape are alternately blinked by a relay, it appears that a guard man is waving the indicator light by hand,
effective. (C) Claims 1 and 2 of the present invention can be alternately blinked by a relay. . 9. As shown in FIG. 31, the LED lamp triangular stop indicator lamp of the present invention can be easily installed high above the round steel pipe barricade for temporary construction, thus enhancing the visibility and convenience. 10. FIG. 33 shows a flat iron 1 in place of the plate 3-b shown in FIG.
7 is attached so that the triangular stop display plate 4 and the flat iron 18 can be rotated by the shaft 18. According to this method, (a) a triangular stop display plate with an LED lamp used at the time of an emergency stop of an automobile is also provided. (Even if the lamp does not light or blink, the reflector 4 'is visible.) (B) It can be installed at any location in the road construction work place. (*
However, in this case, there is a possibility that the triangular stop display plate with the LED lamp may be stolen or moved. → Because it is not jointed with steel pipes and bases for temporary construction. ) 11. According to claims 1 and 2 of the present invention, the reason for using the member of the triangular stop display plate 4 is that the visibility is extremely high because of the presence of the reflector (reflector plate). LEF is used for temporary construction steel pipes at road construction sites, etc.
It can be easily installed as a D lamp caution light.
(* If the caution light turns off due to a power outage or the like during nighttime road construction work, etc., this may lead to a major accident caused by a car.
Is safe because it has a reflector. ) 12. As described above, the present invention mainly uses an LED at a construction site.
Since the lamps can be turned on / off or alternately turned on / off by a relay, various layout combinations of indicator lights can be easily installed. Therefore, the work speed and efficiency are improved, and the visibility and aesthetics of the workplace are improved.
It contributes to safety.

[Brief description of the drawings]

FIG. 1 is a perspective view of an LED lamp.

FIG. 2 is a front view of an LED lamp.

FIG. 3 is a side view of the LED lamp.

FIG. 4 is a perspective view of a bracket.

FIG. 5 is a front view of a bracket.

FIG. 6 is a plan view of a bracket.

FIG. 7 is a perspective view of an LED lamp to which a bracket is bonded.

FIG. 8 is a plan view of an LED lamp to which a bracket is bonded.

FIG. 9 is a plan view of an LED lamp in which two brackets are bonded.

FIG. 10 is a perspective view of a metal fitting (vertical type) of the present invention (claim 1).

FIG. 11 is a perspective view of a bracket (horizontal type) of the present invention (claim 1).

FIG. 12 is a perspective view seen from the back side of the triangle stop display plate.

FIG. 13 is a perspective view in which an LED lamp is attached to the fitting of FIG. 11;

FIG. 14 is a perspective view showing an embodiment of the present invention (claim 1).

FIG. 15 is a perspective view showing an embodiment of the present invention (claim 1).

FIG. 16 is a perspective view of a fitting according to the present invention (claim 2).

FIG. 17 is a perspective view of a fitting according to the present invention (claim 3).

FIG. 18 is a perspective view of a fitting according to the present invention (claim 4).

FIG. 19 is a front view of the fitting of the present invention (claim 5).

FIG. 20 is a perspective view of a single round clamp 7 with a bolt.

FIG. 21 is a front view of a single round clamp 7 with a bolt.

FIG. 22 is a front view of a single round clamp with a male square pipe 9-a (* steel pipe for temporary construction is horizontally installed)

FIG. 23 is a plan view of a single round clamp with a male square pipe 9-a (* steel pipe for temporary construction is vertically installed)

FIG. 24 is a perspective view showing an embodiment of the present invention (claim 2).

FIG. 25 is a perspective view showing an embodiment of the present invention (claim 1).

FIG. 26 is a perspective view showing an embodiment of the present invention (claim 4).

FIG. 27 is a front view of the upper part of the construction signboard 15 as viewed from the back side.

FIG. 28 is a perspective view showing an embodiment of the present invention (claim 5).

FIG. 29 is a perspective view showing an embodiment of the present invention (claims 1 and 4).

FIG. 30 is a plan view of a base 16;

FIG. 31 is a perspective view showing an embodiment of the present invention (claim 1).

FIG. 32 is a perspective view showing an embodiment of the present invention (claim 4).

FIG. 33 is a perspective view of the present invention (claim 1) using a flat iron 17;

FIG. 34 is a plan view of the present invention (claim 1) using a flat iron 17;

[Simple symbols in the drawings]

1 LED lamp 1-a lens 2 bracket 2-a hole triangular pipe 3 'square pipe 3-a plate 3-b plate
3-c hole 3-c 'hole 3-d hole 3-e hole 3-f plate 4 triangle stop display plate 4' reflector 4-a hole
4-a 'bolt 5 tapping screw 6 nut 7 single-bolt clamp with 7-bolt 7-a single round clamp 7' bolt 8 round steel pipe for temporary construction 9 female square pipe 9-a male square pipe 9 'through hole 9'-a through hole
10 square pipe 10 'square pipe 11 reinforcing rod 12 stay
13 plate 13 'hole 14 Orthogonal clamp 15 Standing signboard for construction 16 Base 16-1 Female pipe 16-2 Stay 16-2' hole 16-3 Handle
16-4 Female Square Pipe 17 Flat Iron 18 Shaft Bar

Claims (5)

[Claims] 1. A plate 3-a-3 provided with holes 3-d-3-e.
b, a bracket with a square pipe 3 provided with a hole 3-c
LED lamp 1 with bracket 2 provided with -a (one bracket is used), L with triangle stop display plate 4 attached
ED (light emitting diode) indicator light. 2. A square pipe 3 'provided with a plate 3-f provided with a hole 3-d.
The square pipe 3 'is provided with a female square pipe 9 with a through hole 9', a hole 3-c is provided, and the bracket 2 provided with a hole 2-a is provided with a bracket 2 provided with a hole 3-c in the square pipe 3. LED (light emitting diode) indicator light to which three LED lamps 1 (one bracket is used) and three triangular stop indicating plates 4 are mounted. 3. A square pipe 10 having an arrow shape and having a bracket 2 provided with two holes 2-a on an LED lamp 1.
An arrow-shaped LED (light-emitting diode) indicator light in which a female square pipe 9 with a through hole 9 'and a stay 12 provided with a hole 3-c' are attached, and the LED lamp 1 is attached to the metal fitting. 4. An LED lamp 1 is provided with a bracket 2 provided with two holes 2-a.
A straight LED (light-emitting diode) indicator light having a U-shaped plate 13 provided with 3 'and a stay 12 provided with a hole 3-c' and having the LED lamp 1 attached to the metal fitting. 5. A square pipe 3 is provided with a hole 3-c, the pipe is provided with a stay 12 provided with a hole 3-c ', and the metal fitting is provided with a hole 2c.
An LED (light emitting diode) indicator light equipped with an LED lamp 1 with a bracket 2 provided with -a (one bracket is used).