Warning handrail hanging ring and warning handrail thereof

Abstract

The utility model belongs to the technical field of traffic facilities, and relates to a warning handrail hanging ring and a warning handrail thereof, the warning handrail hanging ring is characterized in that a connecting piece is arranged on one side of the outer surface of a circular ring body in an extending manner, a hollow cylinder is arranged at the outer end of the connecting piece, and a solar cell panel and a light sensor are arranged on the upper surface of the connecting piece or / and the hollow cylinder; a circuit board, a controller and a storage battery are arranged on the lower portion of the connecting piece or in the hollow cylinder, more than two LED warning lamps are arranged on the hollow cylinder, the solar cell panel charges the storage battery, and the controller receives signals of the light sensor and controls the storage battery to supply power to the LED lamps or cut off power from the LED lamps. The warning handrail hanging rings are connected to the two ends of the warning handrail in a sleeved or clamped mode to form the warning handrail with the warning handrail hanging rings, or a solar cell panel and a storage battery of the solar cell panel are not arranged, but a dry battery or a rechargeable battery is arranged, and the warning handrail has the advantages that the warning handrail hanging rings have warning light, the blocking length is variable, and storage and transportation are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of traffic facilities, and in particular relates to a warning railing hanging ring and a warning railing thereof. Background Art

[0002] At present, the warning railings in traffic facilities are equipped with hanging rings at both ends of the railings to be hung on the conical warning columns, and are all integrated structures. Their shortcomings are: first, the length of the warning railings is fixed and cannot adapt to blocking roads or areas of different widths. To this end, in order to open the warning area, multiple warning railings need to be stacked and used, which wastes social resources; second, it is not convenient to store or transport, especially when the container volume is limited during export, it is not easy to pack, which wastes the limited volume of the container; third, there is no warning light facility, and the blocking effect is poor at night. Summary of the Invention

[0003] The purpose of the utility model is to provide a warning railing hanging ring which can provide power for warning lights without external power supply, and a spliced ​​warning railing with variable blocking length, convenient for storage or transportation and equipped with lighting facilities.

[0004] The purpose of this utility model is to solve:

[0005] A warning railing hanging ring, comprising a connecting piece extending from one side of the outer surface of a circular ring, a hollow cylinder with an outward opening provided at the outer end of the connecting piece, the hollow cylinder, the circular ring, and the connecting piece forming an integrated structure, a solar panel and a light sensor provided on the upper surface of the connecting piece and / or the hollow cylinder, a circuit board, a controller, and a battery provided at the lower portion of the connecting piece or within the hollow cylinder, the circuit board being used to install a drive circuit for an LED warning light, etc., two or more LED warning lights being provided on the hollow cylinder, the solar panel, the LED warning light, the battery, the circuit board, the light sensor, and the controller being electrically connected, the solar panel charging the battery, and the controller receiving signals from the light sensor and controlling the battery to power or cut off power to the LED light;

[0006] Or no solar cell panel is provided on the upper surface of the connecting piece and / or the hollow cylinder, but only a light sensor is provided; a circuit board, a controller and a dry cell or a rechargeable battery are provided on the lower part of the connecting piece or in the hollow cylinder; two or more LED warning lights are provided on the hollow cylinder; the dry cell or the rechargeable battery, the LED warning light, the circuit board, the light sensor and the controller are electrically connected; the controller receives the signal from the light sensor and controls the dry cell or the rechargeable battery to power on or off the LED light.

[0007] As a further optimization of the above technical solution, the connecting piece and the hollow cylinder are opaque bodies, and the LED warning light is arranged on the side of the hollow cylinder; or the connecting piece and the hollow cylinder are transparent bodies, and the LED warning light is arranged on a circuit board inside the hollow cylinder, and the light emitted by the LED warning light shines outward through the transparent hollow cylinder.

[0008] As a further optimization of the above technical solution, a connecting tube is sleeved on the front of the hollow cylinder. When the connecting piece, hollow cylinder and connecting tube are opaque bodies, the LED warning light is arranged on the side surface of the hollow cylinder and the front end face of the connecting tube. When the connecting piece, hollow cylinder and connecting tube are transparent bodies, the LED warning light is arranged on the circuit board inside the hollow cylinder.

[0009] A warning railing containing the warning railing hanging ring, wherein the warning railing hanging ring is respectively sleeved or clipped to the two ends of the warning railing, and the outer surface of the warning railing is provided with red and white or black and white fluorescent warning coatings or plastic sheets at intervals.

[0010] As a further optimization of the above technical solution, the warning railing is formed by connecting two or more hollow tubes in sequence to form a spliced ​​warning railing, and the plug-in connection of the hollow tubes is fixed to each other through a locking block connection, a threaded connection, a pin connection or a snap connection.

[0011] As a further optimization of the above technical solution, the specific structure of the locking block connection is: the outer surface of one end of the hollow tube is necked to form a necking portion, and an elastically retractable locking block is provided on the necking portion; the inner surface of the other end of the hollow tube is necked to form an expanded neck portion that can be inserted into the necking portion, and a locking hole is provided on the expanded neck portion into which the locking block can be inserted; the necking portion of one hollow tube is inserted into the expanded neck portion of the other hollow tube and the locking block is inserted into the locking hole to achieve a fixed connection between the two tube bodies.

[0012] As a further optimization of the above technical solution, the locking block includes a locking part at the head and a guide rod at the rear, the locking part extends into the large groove on the outside of the step groove of the shrinkage neck, and the guide rod extends into the small groove on the inside of the step groove, and a return spring is mounted on the guide rod, one end of the return spring is connected to the locking part, and the other end is connected to the bottom of the step groove of the hollow tube, the guide rod passes through the side wall of the hollow tube and is provided with a limit block, and the limit block limits the protruding height of the locking part.

[0013] As a further optimization of the above technical solution, the specific structure of the threaded connection is: the outer surface of one end of the hollow tube is necked to form a necking portion and an external thread is provided on the outer surface of the necking portion, the outer surface of the other end is necked to form an expanded diameter portion and an internal thread is provided on the inner surface of the expanded diameter portion, and the internal thread of one hollow tube is threadedly connected to the external thread of the other hollow tube to realize a fixed connection between the two tube bodies.

[0014] As a further optimization of the above technical solution, the specific structure of the pin connection is: the outer surface of one end of the hollow tube is necked to form a necked portion, and the outer surface of the other end is necked to form an expanded diameter portion, and a transverse through hole is provided at the joint between the necked portion of one hollow tube and the expanded diameter portion of the other hollow tube. A pin or bolt is inserted into the through hole and the lateral movement of the pin or bolt is limited by a positioning structure to achieve a fixed connection between the two hollow tubes.

[0015] As a further optimization of the above technical solution, the specific structure of the snap connection is: the inner surface of one end of the hollow tube is necked to form an expanded diameter portion, and the outer surface of the other end is necked to form a narrowed neck portion, a locking hole is provided on the expanded diameter portion, and an elastic cantilever is suspended on the opening provided on the narrowed neck portion, and a locking hook that can be inserted into the locking hole is provided on the end of the cantilever, and the narrowed neck portion of one hollow tube is inserted into the expanded diameter portion of another hollow tube and the locking hook of one hollow tube is inserted into the locking hole of the other hollow tube to realize the fixed connection of the two hollow tubes.

[0016] 1. The warning railing hanging ring of the utility model uses a solar panel to power the LED warning light, so it does not require an external power supply and can provide warning lights at night. In addition, the warning railing hanging ring of the utility model can be assembled with various types of warning railings to form warning railings with warning lights, such as fixed-length warning railings with warning lights and adjustable-length warning railing lights.

[0017] 2. Easy to store: The warning railing of the utility model is easy to pack and store after being disassembled, and takes up little space.

[0018] 3. Easy to transport: After disassembling, the warning railing of the utility model is easy to pack and transport in containers, which takes up little space, saves transportation costs and has high economic benefits.

[0019] 4. Wide adaptability: The warning railings of the present invention can be assembled into warning railings of different lengths according to needs, and can meet the different requirements for the length of warning railings when setting up railings in different areas.

[0020] 5. Good warning effect: The warning barrier of the utility model uses fluorescent warning coating or plastic sheet to directly block and warn drivers during the day, and uses fluorescent warning coating or plastic sheet and LED warning light to warn and block drivers at night. The blocking effect is good at night, and the LED warning light is powered by solar panels and batteries, which is suitable for use in remote areas with power shortages and saves electricity in areas with power.

[0021] 6. The utility model has a simple structure and quick assembly, and is suitable for promotion and application in areas where traffic roads need to be blocked and warned. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the warning railing hanging ring of the present utility model.

[0023] Figure 2 It is a cross-sectional schematic diagram of one structure of the warning railing hanging ring of the utility model.

[0024] Figure 3 It is a cross-sectional schematic diagram of the second structure of the warning railing hanging ring of the utility model.

[0025] Figure 4 It is a cross-sectional schematic diagram of a locking block connection structure used at a plug-in connection of the utility model.

[0026] Figure 5 It is a cross-sectional schematic diagram of a pin connection structure used at a plug connection of the utility model.

[0027] Figure 6 It is a cross-sectional schematic diagram of a snap-fit ​​connection structure used at a plug-in connection of the utility model.

[0028] Figure 7 yes Figure 4 Magnified view of part A.

[0029] Figure 8 yes Figure 5 Enlarged view of part B.

[0030] Figure 9 yes Figure 6 Enlarged view of part C. DETAILED DESCRIPTION

[0031] The present invention will be further described below with reference to the accompanying drawings. Figures 1-9 :

[0032] See also Figure 1-Figure 3: A warning railing hanging ring 10, in which a connecting piece 13 is extended from one side of the outer surface of the ring body 10, and the outer end of the connecting piece 13 is provided with a hollow cylinder 17 with an opening facing outward, and the hollow cylinder 17, the ring body 10, and the connecting piece 13 are an integrated structure, and the upper surface of the connecting piece 13 and / or the hollow cylinder 17 is provided with a solar panel 14 and a light sensor 15, and the lower part of the connecting piece 13 or the hollow cylinder 17 is provided with a circuit board, a controller 20 and a battery 21, and more than two LED warning lights 16 are provided on the hollow cylinder 17, and the solar panel 14, the LED warning light 16, the battery 21, the light sensor, the circuit board 22, and the controller 20 are electrically connected, and the solar panel 14 charges the battery 21, and the controller 20 receives the signal of the light sensor 15 and controls the battery 21 to power or cut off the LED light;

[0033] Or no solar cell panel is provided on the upper surface of the connecting piece 13 and / or the hollow cylinder 10, and only a light sensor 15 is provided. A circuit board, a controller and a dry cell or a rechargeable battery are provided at the lower part of the connecting piece 13 or in the hollow cylinder 10. Two or more LED warning lights 16 are provided on the hollow cylinder 10. The dry cell or the rechargeable battery, the LED warning light 16, the circuit board, the light sensor 15 and the controller 20 are electrically connected. The controller 20 receives the signal from the light sensor 15 and controls the dry cell or the rechargeable battery to power on or off the LED light 16.

[0034] As a further optimization of the above technical solution, the connecting piece 13 and the hollow cylinder 17 are opaque bodies, and the LED warning light 16 is arranged on the side of the hollow cylinder 17; or the connecting piece 13 and the hollow cylinder 17 are transparent bodies, and the LED warning light 16 is arranged on a circuit board inside the hollow cylinder 17, and the light emitted by the LED warning light 16 shines outward through the transparent hollow cylinder 17.

[0035] As a further optimization of the above technical solution, in order to facilitate the installation of the circuit board, controller 20 and battery 21 in the hollow cylinder 17, the front part of the hollow cylinder 17 is sleeved with a connecting tube 18, and the connection is fixed to each other by a locking block connection or a threaded connection or a pin connection or a snap connection or an adhesive connection. When the connecting piece 13, the hollow cylinder 17 and the connecting tube 18 are opaque bodies, the LED warning light 16 is arranged on the side of the hollow cylinder 17 and the front end face of the connecting tube 18. When the connecting piece 13, the hollow cylinder 17 and the connecting tube 18 are transparent bodies, the LED warning light 16 is arranged on the circuit board in the hollow cylinder 17, and the light emitted by the LED warning light 16 can emit a red or yellow warning light to the outside through the transparent hollow cylinder 17.

[0036] See also Figure 4-Figure 9 : A warning railing 50 containing the warning railing hanging ring 10, the warning railing hanging ring 10 is respectively sleeved or snap-connected to the two ends of the warning railing 50, such connection can be a lock block connection or a threaded connection or a pin connection or a snap connection or an adhesive connection to achieve mutual fixation, and the outer surface of the warning railing 50 is alternately provided with red and white or black and white fluorescent warning coatings or plastic sheets.

[0037] As a further optimization of the above technical solution, the warning railing 50 is formed by connecting two or more hollow tubes 40 in sequence by plugging them together to form a spliced ​​warning railing 50, and the plug-in connection of the hollow tubes 40 is fixed to each other through a locking block connection, a threaded connection, a pin connection or a snap connection.

[0038] See also Figure 4 and Figure 7 : As a further optimization of the above technical solution, the specific structure of the locking block connection is: the outer surface of one end of the hollow tube 40 is necked to form a necked portion 42, and an elastically retractable locking block 32 is provided on the necked portion 42. The inner surface of the other end of the hollow tube 40 is necked to form an expanded neck portion 41 that can be inserted into the necked portion 42, and a locking hole 43 is provided on the expanded neck portion 41 into which the locking block 32 can be inserted. The necked portion 42 of one hollow tube 40 is inserted into the expanded neck portion 41 of the other hollow tube 40 and the locking block 32 is inserted into the locking hole 43 to achieve a fixed connection between the two tube bodies.

[0039] As a further optimization of the above technical solution, the locking block 32 includes a locking portion 31 at the head and a guide rod 33 at the rear, the locking portion 31 extends into the large groove on the outside of the step groove 44 of the shrinkage portion 42, and the guide rod 33 extends into the small groove on the inside of the step groove 44, and a return spring 34 is mounted on the guide rod 33, one end of the return spring 34 is connected to the locking portion 31, and the other end is connected to the bottom of the step groove 44 of the hollow tube 40.

[0040] As a further optimization of the above technical solution, the guide rod 33 passes through the side wall of the hollow tube 40 and is provided with a limit block 30 , and the limit block 30 limits the protruding height of the locking portion.

[0041] As a further optimization of the above technical solution, the specific structure of the threaded connection is: the outer surface of one end of the hollow tube 40 is necked to form a necking portion and an external thread is provided on the outer surface of the necking portion, the outer surface of the other end is necked to form an expanded diameter portion and an internal thread is provided on the inner surface of the expanded diameter portion, and the internal thread of one hollow tube 40 is threadedly connected with the external thread of the other hollow tube 40 to realize a fixed connection between the two tube bodies.

[0042] See also Figure 5 and Figure 8 As a further optimization of the above technical solution, the specific structure of the pin connection is: the outer surface of one end of the hollow tube 40 is necked to form a necked portion 42, and the outer surface of the other end is necked to form an expanded diameter portion 41, and the plug-in connection between the necked portion 42 of one hollow tube 40 and the expanded diameter portion 41 of the other hollow tube 40 is provided with transverse through holes 45 and 46, and the through holes 45 and 46 are plugged with pins or bolts 60 and the lateral movement of the pins or bolts is limited by the positioning structure to realize the fixed connection of the two hollow tubes 40.

[0043] See also Figure 6 and Figure 9 As a further optimization of the above technical solution, the specific structure of the snap connection is: the inner surface of one end of the hollow tube 40 is necked to form an expanded diameter portion 41, and the outer surface of the other end is necked to form a contracted neck portion 42, a locking hole 43 is provided on the expanded diameter portion 41, and an elastic cantilever 46 is suspended on the opening 45 provided on the contracted neck portion 42, and a locking hook 47 that can be inserted into the locking hole 43 is provided at the end of the cantilever 46. The contracted neck portion 42 of one hollow tube 40 is inserted into the expanded diameter portion 41 of another hollow tube 40 and the locking hook 47 of one hollow tube 40 is inserted into the locking hole 43 of the other hollow tube 40 to achieve a fixed connection between the two hollow tubes 40.

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still make simple replacements or modifications of similar technologies to the technical solutions or technical features described in the aforementioned embodiments, and these simple replacements or modifications do not deviate the essence of the corresponding technical solutions from the spirit and essence of the technical solutions of the various embodiments of the present invention, and they are still within the scope of protection of the present invention.

Claims

1. A warning railing hanging ring, characterized by: A connecting piece is extended on one side of the outer surface of the annular body, and a hollow cylinder with an outward opening is provided at the outer end of the connecting piece. The hollow cylinder, the annular body, and the connecting piece are an integrated structure. A solar panel and a light sensor are provided on the upper surface of the connecting piece and / or the hollow cylinder. A circuit board, a controller, and a battery are provided at the lower part of the connecting piece or in the hollow cylinder. Two or more LED warning lights are provided on the hollow cylinder. The solar panel, the LED warning light, the battery, the circuit board, the light sensor, and the controller are electrically connected. The solar panel charges the battery, and the controller receives a signal from the light sensor and controls the battery to power on or off the LED warning light. Or no solar cell panel is provided on the upper surface of the connecting piece and / or the hollow cylinder, and only a light sensor is provided; a circuit board, a controller and a dry cell or a rechargeable battery are provided on the lower part of the connecting piece or in the hollow cylinder; two or more LED warning lights are provided on the hollow cylinder; the dry cell or the rechargeable battery, the LED warning light, the circuit board, the light sensor and the controller are electrically connected; the controller receives the signal from the light sensor and controls the dry cell or the rechargeable battery to power on or off the LED warning light.

2. The warning railing hanging ring according to claim 1, characterized in that: The connecting piece and the hollow cylinder are opaque bodies, and the LED warning light is arranged on the side of the hollow cylinder; or the connecting piece and the hollow cylinder are transparent bodies, and the LED warning light is arranged on a circuit board inside the hollow cylinder, and the light emitted by the LED warning light shines outward through the transparent hollow cylinder.

3. The warning railing hanging ring according to claim 2, characterized in that: A connecting tube is sleeved on the front of the hollow cylinder. When the connecting piece, hollow cylinder and connecting tube are opaque bodies, the LED warning light is arranged on the side surface of the hollow cylinder and the front end surface of the connecting tube. When the connecting piece, hollow cylinder and connecting tube are transparent bodies, the LED warning light is arranged on the circuit board inside the hollow cylinder.

4. A warning railing, characterized by: It comprises a warning railing hanging ring as described in any one of claims 1-3, wherein the warning railing hanging ring is respectively sleeved or clipped onto the two ends of the warning railing, and the outer surface of the warning railing is provided with red and white or black and white fluorescent warning coatings or plastic sheets at intervals.

5. The warning railing according to claim 4, characterized in that: The warning railing is formed by connecting two or more hollow tubes in sequence through plugging to form a spliced ​​warning railing, and the plug-in joints of the hollow tubes are fixed to each other through a locking block connection, a threaded connection, a pin connection, or a snap connection.

6. The warning railing according to claim 5, characterized in that: The specific structure of the locking block connection is: the outer surface of one end of the hollow tube is necked to form a necking portion, and an elastically retractable locking block is provided on the necking portion; the inner surface of the other end of the hollow tube is expanded to form an expanded neck portion that can be inserted into the necking portion; a locking hole is provided on the expanded neck portion into which the locking block can be inserted; the necking portion of one hollow tube is inserted into the expanded neck portion of the other hollow tube and the locking block is inserted into the locking hole to achieve a fixed connection between the two tube bodies.

7. The warning railing according to claim 6, characterized in that: The locking block includes a locking portion at the head and a guide rod at the rear, the locking portion extends into a large groove on the outside of the step groove of the neck portion, and the guide rod extends into a small groove on the inside of the step groove. A return spring is mounted on the guide rod, one end of the return spring is connected to the locking portion, and the other end is connected to the bottom of the step groove of the hollow tube. The guide rod passes through the side wall of the hollow tube and is provided with a limit block, which limits the protruding height of the locking portion.

8. The warning railing according to claim 5, characterized in that: The specific structure of the threaded connection is: the outer surface of one end of the hollow tube is necked to form a neck portion and an external thread is provided on the outer surface of the neck portion, the outer surface of the other end is necked to form an expanded diameter portion and an internal thread is provided on the inner surface of the expanded diameter portion, and the internal thread of one hollow tube is threadedly connected with the external thread of the other hollow tube to realize a fixed connection between the two tube bodies.

9. The warning railing according to claim 5, characterized in that: The specific structure of the pin connection is: the outer surface of one end of the hollow tube is necked to form a neck portion, and the outer surface of the other end is necked to form an expanded diameter portion, and a transverse through hole is provided at the joint between the neck portion of one hollow tube and the expanded diameter portion of the other hollow tube. A pin or bolt is inserted into the through hole and the transverse movement of the pin or bolt is limited by a positioning structure to achieve a fixed connection between the two hollow tubes.

10. The warning railing according to claim 5, characterized in that: The specific structure of the snap connection is: the inner surface of one end of the hollow tube is expanded to form an expanded diameter portion, and the outer surface of the other end is necked to form a narrowed neck portion, a locking hole is provided on the expanded diameter portion, an elastic cantilever is suspended on the opening provided on the narrowed neck portion, and a locking hook that can be inserted into the locking hole is provided on the end of the cantilever, the narrowed neck portion of one hollow tube is inserted into the expanded diameter portion of the other hollow tube and the locking hook of one hollow tube is inserted into the locking hole of the other hollow tube to realize the fixed connection of the two hollow tubes.

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