A smart park pre-embedded cable connection structure for light pole casting foundation
By pre-burying cables to connect the structural light poles to the poured foundation, the problem of cable laying being separated from the foundation in traditional construction was solved. This enabled simultaneous pre-burying of cables, improved construction coordination, and reduced costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENYANG ZHONGDEKAI NETWORK INFORMATION CO LTD
- Filing Date
- 2026-06-29
- Publication Date
- 2026-07-31
AI Technical Summary
In traditional smart parks, the construction of light pole foundations and cable laying are carried out as separate processes, resulting in poor on-site coordination, secondary road damage, high road repair costs, and pipeline intersection conflicts.
The foundation of the light pole is constructed by pre-embedded cable connection structure. The cable chamber, connecting pipe and input/output port are built in the concrete main body, so that the cable is pre-embedded at the same time during the foundation construction stage. The pre-embedded L-shaped connecting pipe is used to replace the traditional excavation and burial of pipes.
To avoid the road repair costs caused by secondary road breaking, eliminate the potential for pipeline intersection conflicts, improve on-site operation coordination, and ensure the convenience of later maintenance through the design of drainage pipe outlets and cable manhole covers, thereby reducing the overall construction cost.
Smart Images
Figure CN224578758U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of smart park technology, specifically to a foundation for a light pole with a pre-embedded cable connection structure in a smart park. Background Technology
[0002] Smart park light poles are a new type of digital infrastructure integrating lighting, sensing, communication, and energy. They are no longer merely simple lighting carriers, but rather a three-dimensional sensing network for the park through the high integration of LED lights, high-definition cameras, environmental sensors, 5G micro base stations, and public Wi-Fi. Foundation construction is a crucial underground structural engineering project to ensure the safety and stability of the poles. Traditionally, the construction of smart park light pole foundations and cable laying are often carried out as separate processes, frequently employing a sequential approach of pouring the foundation first and then excavating and laying the pipes. This results in poor on-site coordination, leading to problems such as secondary road excavation, high road repair costs, and pipeline conflicts. Utility Model Content
[0003] The purpose of this utility model is to provide a foundation for a smart park light pole with a pre-embedded cable connection structure, in order to solve the problems mentioned in the background art, where the construction of the foundation of a smart park light pole and the laying of cables are often carried out as separate independent processes. The traditional method of pouring the foundation first and then excavating and laying the pipes is often adopted in a series mode, which leads to poor coordination of on-site operations, resulting in secondary road breaking, high road surface repair costs, and pipeline intersection conflicts.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a smart park pre-embedded cable connection structure light pole casting foundation, comprising a concrete casting body, a cable chamber provided on one side of the interior of the concrete casting body, a connecting pipe connected to the cable chamber on the other side of the interior of the concrete casting body, short connecting steel bars provided on both sides of the outer side of the connecting pipe on the other side of the interior of the concrete casting body, long connecting steel bars provided on both sides of the inner side of the connecting pipe on the other side of the interior of the concrete casting body, an inlet and an outlet pipe respectively penetrating through the interior of the concrete casting body on both sides of the cable chamber, a drain pipe penetrating through the interior of the concrete casting body at the lower end of the cable chamber, and a cable manhole cover provided on the concrete casting body at the upper end of the cable chamber.
[0005] Preferably, the upper ends of the two short connecting steel bars and the upper ends of the two long connecting steel bars are provided with threaded sections above the upper surface of the concrete pouring body, the lower ends of the two short connecting steel bars are bent outwards, and the lower ends of the two long connecting steel bars are bent to the other side and extended to the bottom of the cable cavity.
[0006] Preferably, the connecting pipe is an L-shaped pipe structure with a rounded transition, one end of the connecting pipe is flush with the upper surface of the concrete pouring body, and the other end of the connecting pipe is connected to the cable chamber.
[0007] Preferably, a reinforcing cage is provided inside the concrete pouring body and between the two short connecting steel bars and the two long connecting steel bars, and the reinforcing cage covers the outside of the cable cavity.
[0008] Preferably, the concrete pouring body has a snap-fit edge on the inner side of the upper edge of the cable cavity, and the cable well cover snaps into the snap-fit edge.
[0009] Compared with the prior art, the beneficial effects of this utility model are: the integrated design of cable pre-embedding and foundation pouring, combined with short and long connecting steel bars to form a stable support, and the simultaneous pre-embedding of cables during the foundation construction stage through the cable chamber, connecting pipe and input / output port set in the concrete pouring body, and the use of pre-embedded L-shaped connecting pipe to replace the traditional excavation and burial of pipes, not only avoids the road repair cost caused by secondary road breaking and eliminates the hidden danger of pipeline crossing and conflict, but also ensures the convenience of later maintenance through the design of drainage pipe and cable manhole cover, significantly improves the coordination of on-site operations and reduces the overall construction cost. Attached Figure Description
[0010] Figure 1 This is an isometric view of the main structure of this utility model; Figure 2 This is an isometric sectional view of the main structure of this utility model; Figure 3 This is a front sectional view of the main structure of this utility model; Figure 4 This is a front view schematic diagram of the main structure of this utility model; Figure 5 This is a top view of the main structure of this utility model.
[0011] In the diagram: 1-Concrete pouring main body, 2-Cable chamber, 3-Connecting pipe, 4-Short connecting steel bar, 5-Long connecting steel bar, 6-Input pipe, 7-Output pipe, 8-Drainage pipe, 9-Cable manhole cover, 10-Threaded section, 11-Steel reinforcement cage, 12-Snap-fit edge. Detailed Implementation
[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0013] Please see Figure 1-5 This utility model provides a foundation for a smart park pre-embedded cable connection structure light pole, including a concrete pouring body 1. A cable chamber 2 is located on one side of the concrete pouring body 1. A connecting pipe 3 connects the other side of the concrete pouring body 1 to the cable chamber 2. Short connecting steel bars 4 are provided on both sides of the other side of the concrete pouring body 1 and the outside of the connecting pipe 3. Long connecting steel bars 5 are provided on both sides of the other side of the concrete pouring body 1 and the inside of the connecting pipe 3. An inlet 6 and an outlet 7 are respectively provided inside the concrete pouring body 1 and on both sides of the cable chamber 2. A drainage pipe 8 is provided inside the concrete pouring body 1 and at the lower end of the cable chamber 2. A cable manhole cover 9 is provided on the concrete pouring body 1 and at the upper end of the cable chamber 2.
[0014] In use, the concrete main body 1 is poured using a mold, and short connecting steel bars 4 and long connecting steel bars 5 are pre-embedded on one side of the interior of the concrete main body 1 to enhance the structural strength of the concrete main body 1. A foundation pit is excavated at the location where the smart park light poles need to be erected, and the entire structure of the light pole foundation is placed inside the pit and backfilled. A cable chamber 2 is reserved on the other side of the interior of the concrete main body 1. Input ports 6 and output ports 7 are installed on both sides of the cable chamber 2. The light pole's input cable is threaded through the input port 6 into the interior of the cable chamber 2. The cables inside the cable chamber 2 are output to the outside through the output pipe 7. The cables connected to the light pole are input from the inside of the cable chamber 2 to the inside of the light pole through the connecting pipe 3. The cable chamber 2 facilitates the connection and maintenance of the light pole cables. A cable manhole cover 9 is installed at the upper end of the cable chamber 2 to protect the upper end of the cable chamber 2. The water accumulated inside the cable chamber 2 is discharged to the outside through the drain pipe 8. The upper ends of the short connecting steel bar 4 and the long connecting steel bar 5 extend to the upper end of the concrete pouring body 1. The light pole base is fixedly connected to the short connecting steel bar 4 and the long connecting steel bar 5 with bolts to ensure the stability of the light pole installation.
[0015] The upper ends of the two short connecting steel bars 4 and the upper ends of the two long connecting steel bars 5 are provided with threaded sections 10 above the upper surface of the concrete pouring body 1. By extending the short connecting steel bars 4 and the long connecting steel bars 5 to the upper end of the concrete pouring body 1 and providing threaded sections 10, the lamp post base is fixedly connected to the threaded sections 10 by nuts to ensure the connection strength of the lamp post. The lower ends of the two short connecting steel bars 4 are bent outward, and the lower ends of the two long connecting steel bars 5 are bent to the other side and extended to the lower part of the cable cavity 2, so that the lower ends of the short connecting steel bars 4 and the long connecting steel bars 5 are intact, ensuring that the short connecting steel bars 4 and the long connecting steel bars 5 are laid inside the concrete pouring body 1, and ensuring the overall structural strength of the concrete pouring body 1.
[0016] The connecting pipe 3 is an L-shaped pipe structure with a rounded transition. One end of the connecting pipe 3 is flush with the upper surface of the concrete pouring body 1, and the other end of the connecting pipe 3 is connected to the cable chamber 2. The L-shaped connecting pipe 3 with a rounded transition ensures the smoothness of cable laying and threading.
[0017] Inside the concrete pouring body 1, and between the two short connecting steel bars 4 and the two long connecting steel bars 5, a steel reinforcement cage 11 is provided. The steel reinforcement cage 11 covers the outside of the cable chamber 2. By setting the steel reinforcement cage 11 inside the concrete pouring body 1, the structural strength of the concrete pouring body 1 is improved.
[0018] The concrete pouring body 1 is provided with a snap-fit edge 12 on the inner side of the upper edge of the cable chamber 2. The cable manhole cover 9 is snapped into the snap-fit edge 12. By setting the snap-fit edge 12 at the upper edge of the concrete pouring body 1, the cable manhole cover 9 is spliced and connected to the concrete pouring body through the snap-fit edge 12, ensuring the connection stability between the cable manhole cover 9 and the concrete pouring body 1.
[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A smart park pre-buried cable connection structure lamp pole pouring foundation, characterized by: The system includes a concrete pouring body (1), with a cable chamber (2) on one side inside the concrete pouring body (1), and a connecting pipe (3) connecting the other side inside the concrete pouring body (1) to the cable chamber (2). Short connecting steel bars (4) are provided on both sides of the other side inside the concrete pouring body (1) and on both sides of the connecting pipe (3). Long connecting steel bars (5) are provided on both sides of the other side inside the concrete pouring body (1) and on both sides of the connecting pipe (3). An inlet (6) and an outlet (7) are respectively provided inside the concrete pouring body (1) and on both sides of the cable chamber (2). A drain pipe (8) is provided inside the concrete pouring body (1) and at the lower end of the cable chamber (2). A cable well cover (9) is provided on the concrete pouring body (1) and at the upper end of the cable chamber (2).
2. The pre-buried cable connection structure lamp pole pouring foundation of a smart park according to claim 1, characterized in that: The upper ends of the two short connecting steel bars (4) and the upper ends of the two long connecting steel bars (5) are provided with threaded sections (10) above the upper surface of the concrete pouring body (1). The lower ends of the two short connecting steel bars (4) are bent outward, and the lower ends of the two long connecting steel bars (5) are bent to the other side and extended to the bottom of the cable chamber (2).
3. The pre-buried cable connection structure lamp pole pouring foundation of a smart park according to claim 1, characterized in that: The connecting pipe (3) is an L-shaped pipe structure with a rounded transition. One end of the connecting pipe (3) is flush with the upper surface of the concrete pouring body (1), and the other end of the connecting pipe (3) is connected to the cable chamber (2).
4. The pre-buried cable connection structure lamp pole pouring foundation of a smart park according to claim 1, characterized in that: Inside the concrete pouring body (1) and between the two short connecting steel bars (4) and the two long connecting steel bars (5), a steel reinforcement cage (11) is provided, which covers the outside of the cable chamber (2).
5. The pre-buried cable connection structure lamp pole pouring foundation of a smart park according to claim 1, characterized in that: The concrete pouring body (1) is provided with a snap-fit edge (12) on the inner side of the upper edge of the cable chamber (2), and the cable well cover (9) is snapped with the snap-fit edge (12).