Urban circuit lamppost base off the ground

Abstract

This utility model relates to the field of street light technology and provides an off-ground base for urban street light poles, including: a base body and a rotating rod rotatably connected to the bottom of the inner wall of the base body. In this utility model, by rotating the elastic wire harness block, the elastic wire harness block containing the wires to be inspected or replaced is moved to a position facing the inspection port, causing the torsion spring to twist. At this time, the wire can be moved out of the elastic wire harness block by hand. By contacting the wire with the V-shaped opening of the elastic wire harness block and squeezing it, the wire can be moved into the elastic wire harness block. After inspection or replacement is completed, the ring is released, and the disc, rotating rod, connecting rod, ring, and elastic wire harness block return to their original positions under the restoring force of the torsion spring. This elastic wire harness block binds and organizes the wires, preventing them from becoming tangled, thus facilitating subsequent inspection or replacement by maintenance personnel.

Description

Technical Field

[0001] This utility model relates to the field of street light technology, and in particular to a ground-mounted base for street light poles in urban areas. Background Technology

[0002] In urban areas, streetlights are installed on pre-cast concrete foundations, and then connected to underground cables via wires to provide power. To facilitate construction, the connection points for the circuits are often located at the bottom. To make wiring easier, a through-hole is usually cut in the base of the streetlight, and a baffle is connected to the through-hole with screws to provide waterproof protection.

[0003] In the prior art, such as Chinese Patent No. CN219550418U, a light pole base is disclosed, including a base body. The base body has multiple inspection ports for easy maintenance by maintenance personnel, and each inspection port has a controllable opening and closing door on its outer side to keep the interior of the base body sealed. The base body has multiple mounting holes for installing anchor bolts. This utility model has multiple inspection ports for easy operation by staff. The door is hinged for easy opening and closing. The connection point with the anchor bolt is located inside the base body, which can protect the anchor bolt.

[0004] While the above-mentioned solution has the advantages mentioned above, its disadvantages are as follows: although it can allow more light to enter the interior of the base body during maintenance by opening multiple inspection ports, making it easier for staff to observe, and multiple inspection ports can facilitate operation from multiple angles, the base body usually needs to be equipped with a large number of wires. Due to the lack of a wire arrangement structure inside the base body, the wires may be arranged in a messy manner, making it inconvenient for subsequent maintenance personnel to inspect or replace the wires. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the prior art that, although multiple inspection ports can be opened on the base body to allow more light to enter the interior of the base body during maintenance, making it easier for staff to observe, and multiple inspection ports can facilitate operation from multiple angles, the lack of a proper wiring arrangement structure inside the base may result in a messy wiring arrangement, making it inconvenient for subsequent maintenance personnel to inspect or replace the wiring.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a base for an urban street light pole, comprising: a base body, and further comprising: A rotating rod is rotatably connected to the bottom of the inner wall of the base body. One end of the rotating rod is fixedly connected to multiple connecting rods in a circumferential array. One end of each connecting rod is fixedly connected to a ring. Multiple elastic wire bundles are fixedly connected to the outer surface of the ring in a circumferential array. A disc is fixedly connected to the outer surface of the rotating rod away from the ring. A torsion spring is provided on the outer surface of the rotating rod. One end of the torsion spring is fixedly connected to the bottom of the disc, and the other end of the torsion spring is fixedly connected to the bottom of the inner wall of the base body.

[0007] Preferably, an inspection port is provided on the outer surface of the base body, and an inspection door is movably connected inside the inspection port.

[0008] Preferably, an arc-shaped limiting frame is fixedly connected to the inner wall of the base body, and a sealing rubber gasket is fixedly connected to the outer surface of the arc-shaped limiting frame. The outer surface of the sealing rubber gasket is located inside the inspection port.

[0009] Preferably, the outer surface of the inspection door has two symmetrically formed grooves, and a screw is movably connected to one side of the inner wall of the groove.

[0010] Preferably, two mounting strips are symmetrically fixedly connected to opposite sides of the inner wall of the arc-shaped limiting frame. The outer surface of the mounting strips is provided with threaded holes, and one end of the screw is threaded into the inside of the threaded holes.

[0011] Preferably, a circular box is fixedly connected to the outer surface of the rotating rod, and the elastic wire bundle block is provided with a V-shaped opening.

[0012] Preferably, a lamp post body is fixedly connected to the top of the base body, and the lamp post body is connected to the base body.

[0013] Preferably, the bottom of the base body is fixedly connected with multiple pre-embedded rods in a circumferential array.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 0. This utility model utilizes a flexible wire harness block. Rotating the flexible wire harness block causes the connecting rod, rotating rod, and other components to rotate, moving the block, which holds the wire to be inspected or replaced, towards the inspection port. Simultaneously, the disc rotates, causing the torsion spring to twist. The wire can then be manually removed from the flexible wire harness block, allowing it to be squeezed and deformed. When inspection or replacement is complete, the wire is brought into contact with the V-shaped opening of the flexible wire harness block and squeezed to open the opening, allowing the wire to be moved back into the block. After inspection or replacement, releasing the ring allows the disc, rotating rod, connecting rod, ring, and flexible wire harness block to return to their original positions under the restoring force of the torsion spring. This flexible wire harness block effectively binds and organizes the wires, preventing tangling and facilitating subsequent inspection or replacement by maintenance personnel.

[0015] 1. This utility model involves inserting an inspection door into an inspection port and manually rotating a screw to engage it in a threaded hole. Applying force to the inspection door causes it to press against the sealing rubber gasket, ensuring a tight seal at the inspection port and preventing rainwater from entering the base body through gaps. Simultaneously, a desiccant is placed inside the round box to absorb moisture from inside the base body, preventing moisture from affecting the conductors and thus improving the protection of the conductors. Attached Figure Description

[0016] Figure 1 This utility model provides a structural schematic diagram of an urban street light pole base. Figure 2 This utility model provides a structural schematic diagram of an urban street light pole base. Figure 3 This utility model provides a structural schematic diagram of an urban street light pole base. Figure 4 This utility model provides a structural schematic diagram of a base for a street light pole in an urban area.

[0017] Legend: 1. Base body; 101. Inspection port; 102. Inspection door; 103. Groove; 104. Screw; 105. Arc-shaped limiting frame; 106. Sealing rubber gasket; 107. Mounting strip; 108. Threaded hole; 109. Embedded rod; 2. Ring; 201. Elastic wire harness block; 202. Connecting rod; 203. Rotating rod; 204. Round box; 205. Round disc; 206. Torsion spring; 3. Lamp pole body. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Examples, such as Figure 1-4 As shown, this utility model provides an off-ground base for urban street light poles, including: a base body 1, and a rotating rod 203 rotatably connected to the bottom of the inner wall of the base body 1. One end of the rotating rod 203 is fixedly connected to a plurality of connecting rods 202 in a circumferential array. One end of the plurality of connecting rods 202 is fixedly connected to a ring 2. The outer surface of the ring 2 is fixedly connected to a plurality of elastic wire bundles 201 in a circumferential array. A disc 205 is fixedly connected to the outer surface of the rotating rod 203 away from the ring 2. A torsion spring 206 is provided on the outer surface of the rotating rod 203. One end of the torsion spring 206 is fixedly connected to the bottom of the disc 205, and the other end of the torsion spring 206 is fixedly connected to the bottom of the inner wall of the base body 1.

[0021] Furthermore, such as Figure 1-4 As shown, an inspection port 101 is provided on the outer surface of the base body 1, and an inspection door 102 is movably connected inside the inspection port 101. With the above-mentioned arrangement, it is convenient for maintenance personnel to inspect or replace the wires inside the base body 1.

[0022] Furthermore, such as Figure 1-4 As shown, an arc-shaped limiting frame 105 is fixedly connected to the inner wall of the base body 1, and a sealing rubber gasket 106 is fixedly connected to the outer surface of the arc-shaped limiting frame 105. The outer surface of the sealing rubber gasket 106 is set inside the inspection port 101, and the sealing rubber gasket 106 achieves a certain sealing effect.

[0023] Furthermore, such as Figure 1-4 As shown, two grooves 103 are symmetrically opened on the outer surface of the inspection door 102. A screw 104 is movably connected to one side of the inner wall of the groove 103. The groove 103 facilitates the concealment of the screw 104 and also facilitates the rotation of the screw 104.

[0024] Furthermore, such as Figure 1-4As shown, two mounting strips 107 are symmetrically fixedly connected to opposite sides of the inner wall of the arc-shaped limiting frame 105. The outer surface of the mounting strip 107 is provided with a threaded hole 108. One end of the screw 104 is threaded into the inside of the threaded hole 108. With the above arrangement, when the screw 104 is rotated and rotated into the threaded hole 108, the screw 104 can be connected to the screw 104.

[0025] Furthermore, such as Figure 1-4 As shown, a round box 204 is fixedly connected to the outer surface of the rotating rod 203. The elastic wire bundle block 201 is provided with a V-shaped opening. The round box 204 facilitates the placement of desiccant to dehumidify the interior of the base body 1. The V-shaped opening facilitates the compression of the elastic wire bundle block 201 by the wire.

[0026] Furthermore, such as Figure 1-4 As shown, a lamp post body 3 is fixedly connected to the top of the base body 1, and the lamp post body 3 is connected to the base body 1. The above arrangement facilitates the arrangement of wires.

[0027] Furthermore, such as Figure 1-4 As shown, the bottom of the base body 1 is fixedly connected with multiple pre-embedded rods 109 in a circular array. The pre-embedded rods 109 facilitate the embedding of the pre-embedded rods 109 into the concrete, thereby improving the stability of the base body 1.

[0028] Working principle: In use, by manually rotating the screw 104, it is turned out from inside the threaded hole 108, releasing the restriction on the inspection door 102. At this time, the inspection door 102 can be removed. Then, by rotating the elastic wire harness block 201, it drives the connecting rod 202, the rotating rod 203, and the elastic wire harness block 201 to rotate, moving the elastic wire harness block 201, which is binding the wire that needs to be inspected or replaced, to the position facing the inspection port 101. Simultaneously, it drives the disc 205 to rotate, causing the torsion spring 206 to enter... During the twisting motion, the wire can be manually removed from the elastic wire bundle block 201, squeezing it to deform the block. This allows the wire to be removed. When inspection or replacement is complete, the wire is brought into contact with the V-shaped opening of the elastic wire bundle block 201 and squeezed to open the opening, allowing the wire to be moved back into the block. After inspection or replacement, the ring 2 is released, allowing the disc 205, rotating rod 203, and connecting rod to... 202. Under the restoring force of the torsion spring 206, the ring 2 and the elastic wire harness block 201 return to their original positions. This binds and organizes the wires through the elastic wire harness block 201, preventing them from becoming tangled and facilitating subsequent inspection or replacement by maintenance personnel. After inspection or replacement, the access door 102 is inserted into the access port 101, and the screw 104 is turned by hand to rotate it into the threaded hole 108, applying a force to the access door 102. The inspection door 102 is appropriately squeezed against the sealing rubber gasket 106 to ensure the sealing of the inspection port 101 and prevent rainwater from entering the base body 1 through the gaps in the inspection port 101. At the same time, the round box 204 contains a desiccant to absorb moisture inside the base body 1 and prevent moisture from affecting the wires, thereby improving the protection of the wires. The embedded rod 109 is set to facilitate the embedding of the embedded rod 109 into the concrete, thereby improving the firmness of the base body 1.

[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An urban circuit lamppost off-ground base, comprising: The base body (1) is characterized in that it further includes: A rotating rod (203) is rotatably connected to the bottom of the inner wall of the base body (1). One end of the rotating rod (203) is fixedly connected to a plurality of connecting rods (202) in a circumferential array. One end of the plurality of connecting rods (202) is fixedly connected to a ring (2). The outer surface of the ring (2) is fixedly connected to a plurality of elastic wire bundles (201) in a circumferential array. A disc (205) is fixedly connected to the outer surface of the rotating rod (203) away from the ring (2). A torsion spring (206) is provided on the outer surface of the rotating rod (203). One end of the torsion spring (206) is fixedly connected to the bottom of the disc (205), and the other end of the torsion spring (206) is fixedly connected to the bottom of the inner wall of the base body (1).

2. The ground-mounted base for a street light pole in urban areas according to claim 1, characterized in that: The outer surface of the base body (1) is provided with an inspection port (101), and an inspection door (102) is movably connected inside the inspection port (101).

3. An urban circuit lamppost off-ground base according to claim 2, characterized in that: An arc-shaped limiting frame (105) is fixedly connected to the inner wall of the base body (1), and a sealing rubber pad (106) is fixedly connected to the outer surface of the arc-shaped limiting frame (105). The outer surface of the sealing rubber pad (106) is located inside the inspection port (101).

4. An urban circuit lamppost off-ground base according to claim 3, characterized in that: The outer surface of the inspection door (102) has two symmetrical grooves (103), and a screw (104) is movably connected to one side of the inner wall of the groove (103).

5. An urban circuit lamppost off-ground base according to claim 4, characterized in that: Two mounting strips (107) are symmetrically fixedly connected to opposite sides of the inner wall of the arc-shaped limiting frame (105). The outer surface of the mounting strip (107) is provided with a threaded hole (108), and one end of the screw (104) is threadedly connected to the inside of the threaded hole (108).

6. The ground-mounted base for a street light pole in urban areas according to claim 1, characterized in that: A circular box (204) is fixedly connected to the outer surface of the rotating rod (203), and the elastic wire bundle block (201) is provided with a V-shaped opening.

7. An urban circuit lamppost off-ground base according to claim 3, characterized in that: The top of the base body (1) is fixedly connected to the lamp post body (3), and the lamp post body (3) is connected to the base body (1).

8. The ground-mounted base for a street light pole in urban areas according to claim 7, characterized in that: The bottom of the base body (1) is fixedly connected with multiple pre-embedded rods (109) in a circular array.

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