Novel reinforced concrete pole

Abstract

The utility model discloses a novel reinforced concrete electric pole which comprises a steel base, a plurality of sections of assembling pole bodies are arranged on the upper side of the steel base in a mutual assembling mode, a sealing cover plate is further installed at the top end of the assembling pole body on the uppermost side, and each assembling pole body comprises a reinforcing pole frame, a steel cylinder lining and a reinforced concrete shell. The reinforced concrete shell is installed on the outer side of the steel cylinder lining. The reinforced concrete pole has the beneficial effects that the cylinder body of the reinforced concrete pole is formed by splicing the assembled pole bodies consisting of the reinforcing pole frames, the steel cylinder linings and the reinforced concrete shells; the reinforced concrete pole can be rapidly transported to installation positions on different terrains in a segmented transportation mode during use, the reinforced concrete pole can be rapidly installed on different terrains conveniently, the problem that transportation is inconvenient due to an integrated structure is solved, and the use flexibility of the reinforced concrete pole is better.

Description

Technical Field

[0001] This utility model relates to the field of reinforced concrete pole technology, and specifically to a novel reinforced concrete pole. Background Technology

[0002] Reinforced concrete poles are support structures used for power transmission and communication, typically for erecting power lines and communication lines. Combining the advantages of concrete and steel reinforcement, reinforced concrete poles possess high strength and durability. Existing reinforced concrete poles mainly consist of a monolithic reinforced concrete cylinder and a steel base installed at the bottom of the cylinder. In use, the pole is transported to the installation location by a transport vehicle, and then the steel base is fixed to the pre-prepared foundation using external bolts, thus achieving the installation and fixation of the reinforced concrete pole.

[0003] While existing reinforced concrete poles can meet the requirements for power line erection, their cylindrical bodies are mainly of a single unit, which makes the overall transportation of the reinforced concrete poles inconvenient due to their large size. This makes installation on different terrains difficult and inefficient. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide a new type of reinforced concrete pole that can be transported in sections and flexibly assembled and used, in light of the current state of the technology.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes a novel reinforced concrete pole, including a steel base. Multiple sections of the pole body are assembled on the upper side of the steel base, with a sealing cover plate installed at the top of the uppermost section. The assembled pole body includes a reinforcing frame, a steel cylinder liner, and a reinforced concrete outer shell. The reinforced concrete outer shell is installed outside the steel cylinder liner, and the reinforcing frame is installed inside the steel cylinder liner. Connecting bolts are installed around the bottom periphery of the steel cylinder liner and the sealing cover plate. A first connecting bolt groove is provided around the top periphery of the steel cylinder liner. Connecting bolt platforms are installed at the bottom center of the reinforcing frame and the sealing cover plate. A second connecting bolt groove is provided at the top center of the reinforcing frame.

[0008] Furthermore, the steel base is composed of a connecting cylinder, ribs, and a mounting base plate. The top of the connecting cylinder is directly welded to the inner lining of the steel cylinder in the lowest assembled rod. The mounting base plate is welded to the bottom of the connecting cylinder. The ribs are installed between the upper side of the mounting base plate and the outer wall of the connecting cylinder.

[0009] Furthermore, the rib plate has a triangular structure, and the rib plate is welded to the mounting base plate and the connecting cylinder.

[0010] Furthermore, the reinforced concrete outer shell and the steel cylinder lining are connected and fixed by casting, and the steel cylinder lining is a cylindrical structure.

[0011] Furthermore, the reinforcing rod frame consists of a central column and connecting rods welded in a ring shape to the outer wall of the central column, wherein the connecting rods on the reinforcing rod frame are welded to the inner lining of the steel cylinder.

[0012] Furthermore, both the connecting screw platform and the second connecting screw groove are formed on the central shaft of the reinforcing rod frame, and the dimensions of the connecting screw platform and the second connecting screw groove are matched.

[0013] Furthermore, the connecting threaded ring is formed on the inner lining of the steel cylinder, and the size of the connecting threaded ring matches the size of the connecting threaded groove.

[0014] Furthermore, the first connecting screw groove is an annular groove, and the outer annular surface of the first connecting screw groove has threads.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model has the following advantages:

[0017] This utility model employs a cylindrical structure composed of a reinforcing frame, a steel cylinder lining, and a reinforced concrete outer shell, which is assembled from these components. This allows the reinforced concrete pole to be transported quickly to different installation locations in various terrains through segmented transportation, facilitating rapid installation of the pole in diverse environments. This avoids the transportation inconveniences associated with a monolithic structure and enhances the flexibility of the reinforced concrete pole in use. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of a novel reinforced concrete utility pole according to the present invention;

[0019] Figure 2 This is a front sectional view of a novel reinforced concrete utility pole as described in this utility model;

[0020] Figure 3This is a structural schematic diagram of a single assembled pole body in a novel reinforced concrete pole according to the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of the reinforcing pole frame in a novel reinforced concrete pole according to the present invention;

[0022] Figure 5 This utility model describes a novel reinforced concrete utility pole. Figure 3 Enlarged view of point A in the middle.

[0023] The annotations in the attached figures are explained as follows:

[0024] 1. Sealing cover plate; 2. Assembled rod body; 201. Reinforcing rod frame; 202. Steel cylinder lining; 203. Reinforced concrete shell; 3. Steel base; 301. Connecting cylinder; 302. Rib plate; 303. Mounting base plate; 4. Connecting screw platform; 5. Connecting screw ring; 6. Connecting screw groove one; 7. Connecting screw groove two. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0026] like Figures 1-3As shown, a novel reinforced concrete pole in this embodiment includes a steel base 3. Multiple assembled pole sections 2 are arranged on the upper side of the steel base 3 in an interlocking manner. A sealing cover plate 1, made of stainless steel, is installed at the top of the uppermost assembled pole section 2. The assembled pole section 2 includes a reinforcing frame 201, a steel cylinder liner 202, and a reinforced concrete outer shell 203. The reinforced concrete outer shell 203 is installed on the outside of the steel cylinder liner 202, and the reinforcing frame 201 is installed on the inside of the steel cylinder liner 202. Connecting bolts 5 are installed around the bottom of both the steel cylinder liner 202 and the sealing cover plate 1. A connecting bolt groove 6 is provided around the top of the steel cylinder liner 202. The reinforcing frame 201... Both the bottom center of the sealing cover plate 1 and the top center of the reinforcing pole 201 are equipped with connecting screw bases 4 and connecting screw grooves 7. During installation, after the steel base 3 is installed on the corresponding mounting foundation, the connecting screw ring 5 on one assembled pole 2 is screwed into the connecting screw groove 6 on another assembled pole 2, and the connecting screw base 4 on one assembled pole 2 is screwed into the connecting screw groove 7 on another assembled pole 2. This allows for quick connection and fixation between two adjacent assembled poles 2. Then, the adjacent assembled poles 2 are spliced ​​as needed according to the above assembly method, and the sealing cover plate 1 is screwed onto the uppermost assembled pole 2. This ensures the reliable installation of the reinforced concrete pole on the corresponding mounting foundation, facilitating subsequent line stringing.

[0027] like Figures 1-3 As shown, in this embodiment, the steel base 3 is composed of a connecting cylinder 301, a rib plate 302, and a mounting base plate 303. The top of the connecting cylinder 301 is directly welded to the inner lining 202 of the steel cylinder in the lowest assembled pole body 2. The mounting base plate 303 is welded to the bottom of the connecting cylinder 301. The rib plate 302 is installed between the upper side of the mounting base plate 303 and the outer wall of the connecting cylinder 301. The mounting base plate 303 is placed on the mounting foundation and locked and fixed with external bolts, which can realize the reliable fixation of the steel base 3 on the corresponding mounting foundation, thereby realizing the stable installation of the reinforced concrete pole. The rib plate 302 has a triangular structure and is welded to the mounting base plate 303 and the connecting cylinder 301. The rib plate 302 can improve the connection strength between the mounting base plate 303 and the connecting cylinder 301, thereby effectively ensuring the structural strength of the steel base 3.

[0028] like Figures 1-3As shown, in this embodiment, the reinforced concrete outer shell 203 and the steel cylinder liner 202 are connected and fixed by casting. The steel cylinder liner 202 is a cylindrical structure, which provides a stable reinforcing structure inside the reinforced concrete outer shell 203. The reinforcing rod frame 201 consists of a central column and connecting rods welded in a ring to the outer wall of the central column. The connecting rods on the reinforcing rod frame 201 are welded to the steel cylinder liner 202. The reinforcing rod frame 201 can further increase the structural strength of the steel cylinder liner 202. The connecting screw platform 4 and the connecting screw groove 7 are both formed on the central axis of the reinforcing rod frame 201, and the dimensions of the connecting screw platform 4 and the connecting screw groove 7 are matched. The connecting screw platform 4 on 201 is screwed into the connecting screw groove 7 on another reinforcing rod 201, which can realize the connection and fixation between the reinforcing rods 201 in two adjacent assembled rods 2. The connecting screw ring 5 is formed on the inner lining of the steel cylinder 202. The size of the connecting screw ring 5 matches the size of the connecting screw groove 6. By screwing the connecting screw ring 5 on the upper end of one inner lining of the steel cylinder 202 into the connecting screw groove 6 on the other inner lining of the steel cylinder 202, a reliable connection and fixation between the inner linings of the steel cylinder 202 between two adjacent assembled rods 2 can be realized. The connecting screw groove 6 is an annular groove, and the outer ring surface of the connecting screw groove 6 has threads, which can ensure that the connecting screw groove 6 and the corresponding connecting screw ring 5 can be easily screwed into each other.

[0029] The specific implementation process of this embodiment is as follows: Before installation, the assembled rod body 2 and the sealing cover plate 1 are transported to the installation positions on different terrains by segmented conveying. Then, the connecting screw ring 5 on one assembled rod body 2 is screwed into the connecting screw groove 6 on another assembled rod body 2, and the connecting screw platform 4 on one assembled rod body 2 is screwed into the connecting screw groove 7 on another assembled rod body 2 to achieve quick connection and fixation between adjacent assembled rod bodies 2. Then, the assembled rod bodies 2 are spliced ​​as needed according to the above assembly method, and the uppermost assembled rod body 2 is... The upper sealing cover 1 is screwed in, and the steel base 3 welded to the bottommost assembled pole body 2 is fixed to the corresponding installation foundation under the action of external bolts. This enables the reliable installation of the reinforced concrete pole on the corresponding installation foundation, which is convenient for subsequent line stringing. Since this type of reinforced concrete pole can be transported quickly to installation locations in different terrains by means of segmented transportation, it is convenient for the rapid installation of reinforced concrete poles in different terrains, avoiding the transportation inconvenience caused by the integrated structure, and making the use of reinforced concrete poles more flexible.

[0030] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A novel reinforced concrete utility pole, characterized in that: The system includes a steel base (3), on which multiple assembled rods (2) are arranged in an interlocking manner on the upper side. The top of the uppermost assembled rod (2) is also equipped with a sealing cover plate (1). The assembled rod (2) includes a reinforcing rod frame (201), a steel cylinder liner (202), and a reinforced concrete shell (203). The reinforced concrete shell (203) is installed on the outside of the steel cylinder liner (202), and the reinforcing rod frame (201) is installed on the inside of the steel cylinder liner (202). The bottom periphery of the steel cylinder liner (202) and the sealing cover plate (1) are both equipped with connecting bolts (5). The top periphery of the steel cylinder liner (202) is provided with a connecting bolt groove one (6). The middle of the bottom of the reinforcing rod frame (201) and the sealing cover plate (1) are both equipped with connecting bolt platforms (4). The middle of the top of the reinforcing rod frame (201) is provided with a connecting bolt groove two (7).

2. The novel reinforced concrete utility pole according to claim 1, characterized in that: The steel base (3) is composed of a connecting cylinder (301), a rib plate (302) and a mounting base plate (303). The top of the connecting cylinder (301) is directly welded to the steel cylinder liner (202) in the lowest assembly rod (2). The mounting base plate (303) is welded to the bottom of the connecting cylinder (301). The rib plate (302) is installed between the upper side of the mounting base plate (303) and the outer wall of the connecting cylinder (301).

3. A novel reinforced concrete utility pole according to claim 2, characterized in that: The rib plate (302) has a triangular structure, and the rib plate (302) is welded to the mounting base plate (303) and the connecting cylinder (301).

4. A novel reinforced concrete utility pole according to claim 1, characterized in that: The reinforced concrete outer shell (203) and the steel cylinder lining (202) are connected and fixed by casting, and the steel cylinder lining (202) is a cylindrical structure.

5. A novel reinforced concrete utility pole according to claim 4, characterized in that: The reinforcing rod frame (201) consists of a central column and connecting rods welded in a ring on the outer wall of the central column, wherein the connecting rods on the reinforcing rod frame (201) are welded to the inner lining of the steel cylinder (202).

6. A novel reinforced concrete utility pole according to claim 5, characterized in that: The connecting screw platform (4) and the connecting screw groove (7) are both formed on the central axis of the reinforcing rod (201), and the dimensions of the connecting screw platform (4) and the connecting screw groove (7) are matched.

7. A novel reinforced concrete utility pole according to claim 1, characterized in that: The connecting threaded ring (5) is formed on the inner lining of the steel cylinder (202), and the size of the connecting threaded ring (5) matches the size of the connecting threaded groove (6).

8. A novel reinforced concrete utility pole according to claim 1, characterized in that: The connecting screw groove (6) is an annular groove, and the outer annular surface of the connecting screw groove (6) is threaded.

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