CN216055414U

CN216055414U - Power connection assembly for lamplight guardrail

Info

Publication number: CN216055414U
Application number: CN202122549197.2U
Authority: CN
Inventors: 陈列
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-03-15
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a power supply connecting component for a light guardrail, which belongs to the technical field of guardrail power supply connection, and particularly relates to a power supply connecting component for a light guardrail, which comprises an outer metal shell and a plastic shell II, and also comprises a connecting structure arranged on the inner sides of the outer metal shell and the plastic shell II, wherein the connecting structure consists of a connecting component I and a connecting component II, the connecting component I is arranged on the inner side of the outer metal shell, the connecting component II is fixedly arranged at the right end of the plastic shell, and the right end of the plastic shell is fixedly connected with the inner wall of the right side of the outer metal shell through clamping connection. The functions of warning and auxiliary lighting are achieved.

Description

Power connection assembly for lamplight guardrail

Technical Field

The utility model relates to the technical field of guardrail power connection, in particular to a power connection assembly for a lamplight guardrail.

Background

The guardrail is a guardrail for various protections, the guardrail is a guardrail for roads, and the guardrail is mainly used for protecting and protecting personal safety and equipment facilities in houses, roads, commercial districts and public places.

The existing various road isolation guardrails are basically steel power supply-free guardrails, and a small amount of PVC guardrail and other alloy guardrails have the common characteristic that the power supply can not be provided for the guardrails needing power supply.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in view of the above and/or other problems occurring in the conventional power connection assembly for a light guard rail.

Therefore, the utility model aims to provide a power supply connecting assembly for a light guardrail, which can solve the problems that the existing various road isolation guardrails are basically steel guardrails without power supplies, and a small amount of PVC guardrails and other alloy guardrails have a common characteristic that the power supply cannot be provided for supplying power to the guardrail needing power supply, and under the condition of extremely low visibility, the guardrails are easy to cause invisible conditions and easily cause safety accidents.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

a power connection assembly for a light guardrail, comprising: outer metal casing and plastic housing two, still including installing the connection structure in two inboards of outer metal casing and plastic housing, connection structure comprises coupling assembling one and coupling assembling two, coupling assembling one is installed in outer metal casing inboard, two fixed mounting of coupling assembling are at two right-hand members of plastic housing, two right-hand members of plastic housing pass through joint fixed connection with outer metal casing right side inner wall.

As a preferred scheme of the power connection assembly for the light guardrail, the power connection assembly comprises: the connecting assembly I comprises a plastic shell I, a convex block is fixedly mounted at the left end of the inner side of the plastic shell I, a spring passing hole is formed in the top end of the plastic shell I, a spring installing hole is formed in the top end of the convex block and corresponds to the spring passing hole, a conductive metal sheet positioning groove is formed in the outer surface of the convex block, a conductive metal sheet height limiting groove is formed in the left end of the inner wall of the plastic shell I, an electric wire penetrating hole is formed in the inner side of the convex block, and conductive metal sheet fixing holes are formed in the convex block on two sides of the electric wire penetrating hole.

As a preferred scheme of the power connection assembly for the light guardrail, the power connection assembly comprises: the inboard sliding connection of conductive sheetmetal constant head tank has conductive sheetmetal, conductive sheetmetal left end and conductive sheetmetal limit for height groove sliding connection, the inboard fixedly connected with conductive sheetmetal fixed screw of conductive sheetmetal fixed orifices, conductive sheetmetal fixed screw passes conductive sheetmetal and conductive sheetmetal fixed orifices fixed connection, sliding connection sideslips in a plastic housing surface and the exterior metal casing, conductive sheetmetal jack-up spring bottom passes the spring through hole, spring dress hole and the contact of the conductive sheetmetal outside.

As a preferred scheme of the power connection assembly for the light guardrail, the power connection assembly comprises: the metal cover plate is installed at the left end of the outer metal shell, a metal cover plate packaging screw is arranged on the right side of the metal cover plate, and the left end of the metal cover plate packaging screw penetrates through the metal cover plate and the outer metal shell and is in threaded connection with a metal cover plate packaging nut.

As a preferred scheme of the power connection assembly for the light guardrail, the power connection assembly comprises: the waterproof rubber sheet is fixedly connected between the right end of the outer metal shell and the left end of the metal cover plate, a connecting wire is arranged at the left end of the outer metal shell, and the right end of the connecting wire penetrates through a wire penetrating hole to be welded with the conductive metal sheet.

As a preferred scheme of the power connection assembly for the light guardrail, the power connection assembly comprises: the second connecting assembly comprises a first clamping block and a second clamping block, the left end of the first clamping block is fixedly connected with the top end of the right side of the second plastic shell, and the left end of the second clamping block is fixedly connected with the bottom end of the right side of the second plastic shell.

As a preferred scheme of the power connection assembly for the light guardrail, the power connection assembly comprises: the two sides of the right end of the plastic shell are provided with fixed mounting holes, the fixed mounting holes are internally provided with conductive metal sheet fixing screws, and the first clamping block and the second clamping block are provided with positioning grooves for conductive metal sheets.

As a preferred scheme of the power connection assembly for the light guardrail, the power connection assembly comprises: the left ends of the first clamping block and the second clamping block are provided with mounting holes for metal sheets, the right end of the positioning groove for the conductive metal sheet is provided with a second fixing hole for the metal sheet, and the inner side of the positioning groove for the conductive metal sheet is connected with the second conductive metal sheet in a sliding mode.

As a preferred scheme of the power connection assembly for the light guardrail, the power connection assembly comprises: the left ends of the two conductive metal sheets are connected with the mounting holes of the metal sheets in a sliding mode, and the two fixing holes of the metal sheets are formed in the two ends of the positioning groove of each conductive metal sheet.

As a preferred scheme of the power connection assembly for the light guardrail, the power connection assembly comprises: the right end of the second conductive metal sheet is provided with a third conductive metal sheet fixing hole, the inner side of the third conductive metal sheet fixing hole is connected with a third conductive metal sheet fixing screw in a sliding mode, and the left end of the third conductive metal sheet fixing screw penetrates through the third conductive metal sheet fixing hole to be fixedly connected with the second metal sheet fixing hole.

Compared with the prior art: through setting up two as the contact points of 4 groups of conductive metal sheets and four groups of conductive metal sheets, conductive current is big, and the component is simple durable, installs additional at insertion opening department and is equipped with sealed film, plays certain waterproof effect, and the plug installation is all very convenient, is fit for adopting in a large number of engineering, and the guardrail of convenient for needing the power supplies power, plays the effect of warning and auxiliary lighting.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a partial schematic view of a practical application scenario of the present invention;

FIG. 3 is a schematic view of an internal structure of the plastic housing of the present invention;

FIG. 4 is an exploded view of part A of the present invention;

FIG. 5 is an exploded view of part of the present invention B;

FIG. 6 is a rear view of a second plastic housing of the present invention;

fig. 7 is a second front view of the plastic housing of the present invention.

In the figure: the structure comprises a first plastic shell 1, a bump 101, a spring passing hole 2, a spring loading hole 3, a conductive metal sheet fixing hole 4, an electric wire penetrating hole 5, a conductive metal sheet height limiting groove 6, a conductive metal sheet positioning groove 7, a conductive metal sheet jacking spring 8, a conductive metal sheet 9, a conductive metal sheet fixing screw 10, an outer metal shell 11, a waterproof rubber sheet 12, a metal cover plate 13, a metal cover plate packaging screw 14, a metal cover plate packaging nut 15, a connecting electric wire 16, a fixing mounting hole 18, a conductive metal sheet positioning groove 19, a second plastic shell 20, a first clamping block 201, a second metal sheet fixing hole 21, a metal sheet mounting hole 22, a second conductive metal sheet 23, a third conductive metal sheet fixing hole 24, a second conductive metal sheet fixing screw 25, a third conductive metal sheet fixing screw 26 and a second clamping block 27.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a power supply connecting assembly for a light guardrail, which has the advantages of simple, firm and durable components, very convenient plug installation and convenient power supply, and please refer to fig. 1-7, and the power supply connecting assembly comprises an outer metal shell 11 and a second plastic shell 20, and is characterized in that: the connecting structure is composed of a first connecting assembly and a second connecting assembly, the first connecting assembly is installed on the inner side of the outer metal shell 11, the second connecting assembly is fixedly installed at the right end of the second plastic shell 20, and the right end of the second plastic shell 20 is fixedly connected with the inner wall of the right side of the outer metal shell 11 in a clamping mode;

further, the connecting component comprises a plastic shell 1, a convex block 101 is fixedly arranged at the left end of the inner side of the plastic shell 1, a spring passing hole 2 is arranged at the top end of the plastic shell 1, a spring loading hole 3 is arranged at the top end of the convex block 101, the spring loading hole 3 corresponds to the spring passing hole 2, a conductive metal sheet positioning groove 7 is arranged on the outer surface of the convex block 101, a conductive metal sheet height-limiting groove 6 is arranged at the left end of the inner wall of the plastic shell 1, an electric wire loading hole 5 is arranged at the inner side of the convex block 101, conductive metal sheet fixing holes 4 are arranged on the convex block 101 at two sides of the electric wire loading hole 5, a conductive metal sheet 9 is connected with the inner side of the conductive metal sheet positioning groove 7 in a sliding manner, the left end of the conductive metal sheet 9 is connected with the conductive metal sheet height-limiting groove 6 in a sliding manner, conductive metal sheet fixing screws 10 are fixedly connected with the inner side of the conductive metal sheet fixing holes 4, and the conductive metal sheet fixing screws 10 are fixedly connected with the conductive metal sheet fixing holes 4 through the conductive metal sheet 9, the outer surface of a plastic shell 1 is connected with the inner side of an outer metal shell 11 in a sliding mode, the bottom end of a conductive metal sheet jacking spring 8 penetrates through a spring passing hole 2, a spring loading hole 3 is in contact with the outer side of the conductive metal sheet 9, a metal cover plate 13 is installed at the left end of the outer metal shell 11, a metal cover plate packaging screw 14 is arranged on the right side of the metal cover plate 13, the left end of the metal cover plate packaging screw 14 penetrates through the metal cover plate 13 and the outer metal shell 11 and is in threaded connection with a metal cover plate packaging nut 15, a waterproof rubber sheet 12 is fixedly connected between the right end of the outer metal shell 11 and the left end of the metal cover plate 13, a connecting wire 16 is arranged at the left end of the outer metal shell 11, and the right end of the connecting wire 16 penetrates through a wire loading hole 5 to be welded with the conductive metal sheet 9.

Further, the second connecting assembly comprises a first clamping block 201 and a second clamping block 27, the left end of the first clamping block 201 is fixedly connected with the top end of the right side of the second plastic shell 20, the left end of the second clamping block 27 is fixedly connected with the bottom end of the right side of the second plastic shell 20, both sides of the right end of the second plastic shell 20 are respectively provided with a fixed mounting hole 18, a second conductive metal sheet fixing screw 25 is arranged in the fixed mounting hole 18, both the first clamping block 201 and the second clamping block 27 are provided with a positioning groove 19 of a conductive metal sheet, both the left ends of the first clamping block 201 and the second clamping block 27 are provided with a mounting hole 22 of the metal sheet, the right end of the positioning groove 19 of the conductive metal sheet is provided with a second fixing hole 21 of the metal sheet, the inner side of the positioning groove 19 of the conductive metal sheet is slidably connected with a second conductive metal sheet 23, the left end of the second conductive metal sheet 23 is slidably connected with the mounting hole 22 of the metal sheet, both ends of the positioning groove 19 of the conductive metal sheet are provided with a second fixing hole 21 of the metal sheet, the right end of the second conductive metal sheet 23 is provided with a third conductive metal sheet fixing hole 24, the inner side of the third conductive metal sheet fixing hole 24 is connected with a third conductive metal sheet fixing screw 26 in a sliding mode, and the left end of the third conductive metal sheet fixing screw 26 penetrates through the third conductive metal sheet fixing hole 24 to be fixedly connected with the second metal sheet fixing hole 21.

In specific use, a person skilled in the art puts the conductive sheet metal jacking spring 8 into the spring through hole 2 and the spring loading hole 3, presses the conductive sheet metal 9, and screws the conductive sheet metal fixing screw 10. Connecting wires 16 penetrate through the wire penetrating holes 5, are welded on the 4 conductive metal sheets 9 by electric irons respectively, and then are subjected to insulation sealing treatment by quick-drying pouring sealant. After the preparation, the plastic shell 1 is pushed into the outer metal shell 11, the waterproof rubber sheet 12 is arranged on the frame edge of the plastic shell 1, the metal cover plate 13 is pressed on, the metal cover plate packaging screw 14 is screwed in, the assembly of the part A is completed, in practical application, the part A is screwed in the drilled upright post through the screw 14, the nut 15 is screwed, the second conductive metal sheet 23 is placed in the corresponding groove of the plastic shell 20, the second conductive metal sheet fixing hole 21 and the mounting hole of the third conductive metal sheet fixing hole 24 are correspondingly formed, the third conductive metal sheet fixing screw 26 is screwed in, the same screwing screw processing is performed oppositely, the upper and the lower 4 conductive metal sheets are sequentially arranged in the same mode, in practical application, after the processing is completed, the external electrified wires are welded on the edge of the conductive metal sheet hole 24, the external guardrail cross bar is arranged after 4 wires are sequentially welded, the external guardrail cross bar is fixedly connected with the left end of the second plastic shell 20, and finally, screwing a second conductive metal sheet fixing screw 25 to complete connection with an external railing, inserting the first fixture block 201 and the second fixture block 27 of the part B into the first plastic shell 1 during connection, and contacting the second conductive metal sheet 23 with the conductive metal sheet 9 so as to electrify.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a light is power connection subassembly for guardrail, includes outer metal casing (11) and two (20) of plastic housing, its characterized in that: still including installing the connection structure in outer metal casing (11) and two (20) inboards of plastic housing, connection structure comprises coupling assembling one and coupling assembling two, coupling assembling one is installed in outer metal casing (11) inboardly, two fixed mounting of coupling assembling are at two (20) right-hand members of plastic housing, two (20) right-hand members of plastic housing pass through joint fixed connection with outer metal casing (11) right side inner wall.

2. The power supply connection assembly for the light guardrail according to claim 1, wherein the connection assembly I comprises a first plastic shell (1), a convex block (101) is fixedly mounted at the left end of the inner side of the first plastic shell (1), a spring passing hole (2) is formed in the top end of the first plastic shell (1), a spring installing hole (3) is formed in the top end of the convex block (101), the spring installing hole (3) corresponds to the spring passing hole (2), a conductive metal sheet positioning groove (7) is formed in the outer surface of the convex block (101), a conductive metal sheet height limiting groove (6) is formed in the left end of the inner wall of the first plastic shell (1), an electric wire penetrating hole (5) is formed in the inner side of the convex block (101), and conductive metal sheet fixing holes (4) are formed in the convex blocks (101) on two sides of the electric wire penetrating hole (5).

3. A power connection assembly for a light guardrail according to claim 2, wherein a conductive metal sheet (9) is slidably connected to the inner side of the conductive metal sheet positioning groove (7), the left end of the conductive metal sheet (9) is slidably connected with the conductive metal sheet height limiting groove (6), a conductive metal sheet fixing screw (10) is fixedly connected to the inner side of the conductive metal sheet fixing hole (4), the conductive metal sheet fixing screw (10) penetrates through the conductive metal sheet (9) and is fixedly connected with the conductive metal sheet fixing hole (4), the outer surface of the first plastic shell (1) is slidably connected with the inner side of the outer metal shell (11), and the bottom end of the conductive metal sheet jacking spring (8) penetrates through the spring passing hole (2) and the spring loading hole (3) and is in contact with the outer side of the conductive metal sheet (9).

4. A power connection assembly for a light guardrail according to claim 3, characterized in that a metal cover plate (13) is installed at the left end of the outer metal shell (11), a metal cover plate packaging screw (14) is arranged at the right side of the metal cover plate (13), and the left end of the metal cover plate packaging screw (14) penetrates through the metal cover plate (13) and the outer metal shell (11) and is in threaded connection with a metal cover plate packaging nut (15).

5. A power supply connection assembly for a lamplight guardrail according to claim 4, characterized in that a waterproof rubber sheet (12) is fixedly connected between the right end of the outer metal shell (11) and the left end of the metal cover plate (13), a connection wire (16) is arranged at the left end of the outer metal shell (11), and the right end of the connection wire (16) penetrates through the wire penetration hole (5) to be welded with the conductive metal sheet (9).

6. The power supply connection assembly for the light guardrail as claimed in claim 1, wherein the connection assembly II comprises a first clamping block (201) and a second clamping block (27), the left end of the first clamping block (201) is fixedly connected with the top end of the right side of the second plastic shell (20), and the left end of the second clamping block (27) is fixedly connected with the bottom end of the right side of the second plastic shell (20).

7. A power connection assembly for a light guardrail according to claim 6, wherein both sides of the right end of the second plastic shell (20) are provided with fixing mounting holes (18), a second conductive metal sheet fixing screw (25) is installed in each fixing mounting hole (18), and the first clamping block (201) and the second clamping block (27) are provided with positioning grooves (19) for conductive metal sheets.

8. A power connection assembly for a light guardrail according to claim 7, wherein the first clamping block (201) and the second clamping block (27) are provided with mounting holes (22) for metal sheets at left ends thereof, the second positioning groove (19) for the conductive metal sheet is provided with a second fixing hole (21) for the metal sheet at a right end thereof, and the second conductive metal sheet (23) is slidably connected to an inner side of the second positioning groove (19) for the conductive metal sheet.

9. A power connection assembly for a light guardrail according to claim 8, wherein the left end of the second conductive metal sheet (23) is slidably connected with the mounting hole (22) of the metal sheet, and both ends of the positioning groove (19) of the second conductive metal sheet are provided with second fixing holes (21) of the metal sheet.

10. A power connection assembly for a light guardrail as defined in claim 9, wherein a third conductive metal sheet fixing hole (24) is formed at the right end of the second conductive metal sheet (23), a third conductive metal sheet fixing screw (26) is slidably connected to the inner side of the third conductive metal sheet fixing hole (24), and the left end of the third conductive metal sheet fixing screw (26) passes through the third conductive metal sheet fixing hole (24) to be fixedly connected with the second metal sheet fixing hole (21).