Stable concrete pole

Abstract

The utility model discloses a stable type concrete electric pole which comprises the ground and a concrete electric pole body, the top end of the ground is provided with the concrete electric pole body, the outer wall of the concrete electric pole body is sleeved with a first connecting sleeve, and the outer wall of the first connecting sleeve is provided with a first bolt. The first bolt extends into the first connecting sleeve to be connected with the concrete pole body, three sets of supporting arms are arranged on the outer wall, on one side of the first bolt, of the first connecting sleeve at equal intervals, sliding arms are installed in the supporting arms in a sliding mode, and the sliding arms extend out of the supporting arms to be connected with the first connecting sleeve; and bases are mounted at the bottom ends of the supporting arms. According to the concrete pole, the stability of connection with the ground is achieved, the contact area of the concrete pole and the ground is increased, the stability of the concrete pole is improved, and the stability of the concrete pole is conveniently improved again.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete poles, and specifically relates to a stable concrete pole. Background Technique

[0002] A concrete pole refers to a pole made of concrete and steel bars or steel wires, mainly used for erecting electric wires. All early poles started from wooden poles, even including high-voltage poles with not too high voltage levels. With the development of the national economy, the use of steel and reinforced concrete has become more and more common, and concrete poles have basically replaced wooden poles. After that, with the implementation of the national power grid transformation and mobile communication construction, concrete poles have been widely used in power grid lines and communication lines.

[0003] For example, a wind-resistant and stable concrete pole disclosed in the authorized announcement number CN219794852U includes a concrete pole and a reinforcement part. Two convex blocks are installed on the outer wall of the fixed ring, and a slot is opened at the bottom of the convex block. A connecting seat is installed above the fixed ring, and sockets are opened at the four corners of the connecting seat. Limiting bolts are threadedly connected at the sockets; vertical seats are installed on both sides of the installation ring, and a second threaded hole is opened at the top of the vertical seat, and the fixing bolt is threadedly connected with the second threaded hole. A cement base is provided to ensure the stability of the pole body. The pole body and the cement base are connected and fixed through a plurality of pull plates, and the pole body and the cement base are also connected and fixed through the vertical seat and the convex block, greatly improving the connection stability and reliability between the concrete pole and the cement base, and improving the stability of the pole body;

[0004] Although it improves the stability of the concrete pole and its wind resistance performance, it does not solve the problem that the existing concrete pole is not conducive to the stability of the connection with the ground, affects the contact area with the ground, affects the stability of the concrete pole, and is not conducive to further increasing the stability of the concrete pole. Content of the Utility Model

[0005] The purpose of the utility model is to provide a stable concrete pole to solve the problems raised in the above background technique that the concrete pole is not convenient for the stability of the connection with the ground, affects the contact area with the ground, affects the stability of the concrete pole, and is not convenient for further increasing the stability of the concrete pole.

[0006] To achieve the above object, the utility model provides the following technical solution: a stable concrete pole, including the ground and the concrete pole body. The top of the ground is provided with the concrete pole body. A first connecting sleeve is sleeved on the outer wall of the concrete pole body. A first bolt is arranged on the outer wall of the first connecting sleeve, and the first bolt extends into the first connecting sleeve and is connected to the concrete pole body. On the outer wall of the first connecting sleeve on one side of the first bolt, three groups of support arms are arranged at equal intervals. Sliding arms are slidably installed inside the support arms, and the sliding arms all extend outside the support arms and are connected to the first connecting sleeve. Bases are installed at the bottom ends of the support arms. A concrete connecting seat is arranged at the bottom end of the concrete pole body, and the concrete pole body extends into the concrete connecting seat, and the concrete connecting seat extends into the ground. Four groups of ground spikes are installed at equal intervals at the bottom end of the base, and the ground spikes all extend into the ground.

[0007] Preferably, second bolts are arranged on the outer walls of the support arms, and the second bolts all pass through the support arms and extend to the surfaces of the sliding arms.

[0008] Preferably, connecting blocks are installed on the outer walls of the support arms on one side of the bases. Threaded support frames are arranged outside the support arms on one side of the connecting blocks. First threaded rods are installed at the bottom ends of the threaded support frames, and the first threaded rods are all threadedly connected to the threaded support frames.

[0009] Preferably, arc-shaped bent arms are movably installed on the surfaces of the connecting blocks below the first threaded rods. First connecting shafts are installed at the bottom ends of the first threaded rods on one side of the arc-shaped bent arms, and the first threaded rods are all movably connected to the arc-shaped bent arms through the first connecting shafts.

[0010] Preferably, second threaded rods are installed at the top ends of the threaded support frames, and the second threaded rods are all threadedly connected to the threaded support frames. Steel wires are arranged at the top ends of the second threaded rods. Second connecting shafts are installed on the outer walls of the steel wires, and the steel wires are all movably connected to the second threaded rods through the second connecting shafts.

[0011] Preferably, a second connecting sleeve is movably sleeved on the outer wall of the concrete pole body above the first connecting sleeve. A support disc is movably installed on the outer wall of the concrete pole body below the second connecting sleeve, and the second connecting sleeve is connected to the support disc.

[0012] Preferably, three groups of connecting arms are installed at equal intervals at the bottom end of the support disc, and the connecting arms are all connected to the steel wires.

[0013] Preferably, a third bolt is arranged on the outer wall of the second connecting sleeve, and the third bolt passes through the second connecting sleeve and extends to the surface of the concrete pole body.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: The concrete pole not only realizes the stability of connection with the ground, increases the contact area with the ground, but also improves the stability of the concrete pole and facilitates the further increase of the stability of the concrete pole. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 is a three-dimensional structure schematic diagram of the first connecting sleeve of the utility model;

[0017] Figure 3 is a front view structure schematic diagram of the utility model;

[0018] Figure 4 is of the utility model Figure 1 enlarged structure schematic diagram at A in;

[0019] Figure 5 is an enlarged side view sectional structure schematic diagram of the support arm of the utility model.

[0020] In the figure: 1, ground; 2, concrete pole body; 3, first connecting sleeve; 4, support arm; 5, sliding arm; 6, first bolt; 7, base; 8, second bolt; 9, concrete connecting seat; 10, ground spike; 11, threaded support frame; 12, first threaded rod; 13, connecting block; 14, first connecting shaft; 15, second threaded rod; 16, steel wire rope; 17, second connecting shaft; 18, second connecting sleeve; 19, third bolt; 20, support disc; 21, connecting arm; 22, arc-shaped bent arm. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] To further elaborate on the technical means and effects adopted by the utility model to achieve the predetermined utility model purpose, the following, in combination with the accompanying drawings and preferred embodiments, details the specific embodiments, structures, features and their effects of the utility model as follows.

[0022] Please refer to Figures 1-5, an embodiment provided by the present utility model: a stable concrete pole, including the ground 1 and the concrete pole body 2. The top end of the ground 1 is provided with the concrete pole body 2. A first connecting sleeve 3 is sleeved on the outer wall of the concrete pole body 2. A first bolt 6 is arranged on the outer wall of the first connecting sleeve 3, and the first bolt 6 extends into the first connecting sleeve 3 and is connected to the concrete pole body 2. On the outer wall of the first connecting sleeve 3 on one side of the first bolt 6, three groups of support arms 4 are arranged at equal intervals. A sliding arm 5 is slidably installed inside each of the support arms 4, and the sliding arms 5 all extend outside the support arms 4 and are connected to the first connecting sleeve 3. Bases 7 are installed at the bottom ends of the support arms 4. A concrete connecting seat 9 is arranged at the bottom end of the concrete pole body 2, and the concrete pole body 2 extends into the concrete connecting seat 9, and the concrete connecting seat 9 extends into the ground 1. Four groups of ground spikes 10 are installed at equal intervals at the bottom end of the base 7, and the ground spikes 10 all extend into the ground 1. Second bolts 8 are arranged on the outer walls of the support arms 4, and the second bolts 8 all pass through the support arms 4 and extend to the surface of the sliding arms 5;

[0023] During use, first, the concrete pole body 2 and the concrete connecting seat 9 are poured together with concrete. The concrete connecting seat 9 supports the concrete pole body 2. By burying the concrete connecting seat 9 into the ground 1, the stability of the concrete pole body 2 is increased. By operating the first connecting sleeve 3 to slide on the surface of the concrete pole body 2, the first connecting sleeve 3 drives the sliding arms 5 to move. Under the sliding support of the sliding arms 5 and the support arms 4, the sliding arms 5 slide out of the support arms 4 to conveniently adjust the support height of the multiple support arms 4 for the concrete pole body 2. By rotating and tightening the first bolt 6, the first bolt 6 extends to the surface of the concrete pole body 2 through the first connecting sleeve 3, and the first bolt 6 fixes the first connecting sleeve 3. By rotating and tightening the second bolt 8, the second bolt 8 extends to the surface of the sliding arms 5 through the support arms 4 to fix the support arms 4 and the sliding arms 5 to prevent the sliding arms 5 from sliding. The support arms 4 and the sliding arms 5 support the concrete pole body 2. By inserting the ground spikes 10 into the ground 1, the ground spikes 10 fix and support the support arms 4 through the bases 7, which facilitates the multiple support arms 4 to support the concrete pole body 2 from multiple positions to prevent the concrete pole body 2 from tilting. The stability of the connection between the concrete pole and the ground is achieved, the contact area with the ground is increased, the problem of unstable center of gravity is avoided, the stability of the concrete pole is improved, and the concrete pole is prevented from tilting;

[0024] On the outer walls of the support arms 4 on one side of the base 7, connecting blocks 13 are installed. On the outside of the support arms 4 on one side of the connecting blocks 13, threaded support frames 11 are provided. At the bottom ends of the threaded support frames 11, first threaded rods 12 are installed, and the first threaded rods 12 are all threadedly connected to the threaded support frames 11. On the surfaces of the connecting blocks 13 below the first threaded rods 12, arc-shaped bent arms 22 are movably installed. At the bottom ends of the first threaded rods 12 on one side of the arc-shaped bent arms 22, first connecting shafts 14 are installed, and the first threaded rods 12 are all movably connected to the arc-shaped bent arms 22 through the first connecting shafts 14. At the top ends of the threaded support frames 11, second threaded rods 15 are installed, and the second threaded rods 15 are all threadedly connected to the threaded support frames 11. Steel wire ropes 16 are provided at the top ends of the second threaded rods 15. On the outer walls of the steel wire ropes 16, second connecting shafts 17 are installed, and the steel wire ropes 16 are all movably connected to the second threaded rods 15 through the second connecting shafts 17. A second connecting sleeve 18 is movably sleeved on the outer wall of the concrete pole body 2 above the first connecting sleeve 3. A support disc 20 is movably installed on the outer wall of the concrete pole body 2 below the second connecting sleeve 18, and the second connecting sleeve 18 is connected to the support disc 20. At the bottom ends of the support discs 20, three groups of connecting arms 21 are installed at equal intervals, and the connecting arms 21 are all connected to the steel wire ropes 16. On the outer wall of the second connecting sleeve 18, a third bolt 19 is provided, and the third bolt 19 extends through the second connecting sleeve 18 to the surface of the concrete pole body 2;

[0025] During use, by operating the second connecting sleeve 18 to slide on the surface of the concrete pole body 2, the height of the second connecting sleeve 18 is adjusted. The third bolt 19 is rotated and tightened, and the third bolt 19 contacts the surface of the concrete pole body 2 through the second connecting sleeve 18, so as to facilitate the fixing of the second connecting sleeve 18 by the third bolt 19. The support disc 20 is fixed by driving the second connecting sleeve 18. The connecting arms 21 at the bottom end of the support disc 20 are connected to the steel wire ropes 16, and the steel wire ropes 16 are connected to the second threaded rods 15 through the second connecting shafts 17. Under the threaded support of the second threaded rods 15 and the threaded support frames 11, it is convenient for the second threaded rods 15 to spiral and move inside the threaded support frames 11. Under the movable support of the connecting blocks 13 and the arc-shaped bent arms 22, the first threaded rods 12 are movably connected to the arc-shaped bent arms 22 through the first connecting shafts 14. Under the threaded support of the first threaded rods 12 and the threaded support frames 11, the first threaded rods 12 and the second threaded rods 15 are respectively adjusted inside the threaded support frames 11. Under the support of the connecting blocks 13, it is convenient to adjust the tightness of the steel wire ropes 16, so as to facilitate the re-support of the concrete pole body 2 and improve the stability of the concrete pole body 2. The threaded adjustment type support for the concrete pole is realized, which facilitates the adjustment of the inclination of the concrete pole and facilitates the re-increase of the stability of the concrete pole

[0026] Working principle: When in use, first, the concrete pole body 2 and the concrete connecting seat 9 are poured together with concrete. The concrete connecting seat 9 supports the concrete pole body 2. By burying the concrete connecting seat 9 into the ground 1, the stability of the concrete pole body 2 is increased. The first connecting sleeve 3 drives the sliding arm 5 to move, and the sliding arm 5 slides out from the inside of the support arm 4 to conveniently adjust the support height of multiple support arms 4 for the concrete pole body 2. The first bolt 6 extends to the surface of the concrete pole body 2 through the first connecting sleeve 3 to fix the first connecting sleeve 3. The second bolt 8 extends to the surface of the sliding arm 5 through the support arm 4 to fix the support arm 4 and the sliding arm 5 to prevent the sliding arm 5 from sliding. The support arm 4 and the sliding arm 5 support the concrete pole body 2. The ground spike 10 fixes and supports the support arm 4 through the base 7 to conveniently support the concrete pole body 2 from multiple positions by multiple support arms 4 to prevent the concrete pole body 2 from tilting. Then, by operating the second connecting sleeve 18 to slide on the surface of the concrete pole body 2, the height of the second connecting sleeve 18 is adjusted. The third bolt 19 contacts the surface of the concrete pole body 2 through the second connecting sleeve 18 to conveniently fix the second connecting sleeve 18. The second connecting sleeve 18 drives the support plate 20 to be fixed. The connecting arm 21 at the bottom of the support plate 20 is connected with a steel wire rope 16. The steel wire rope 16 is connected with the second threaded rod 15 through the second connecting shaft 17. Under the threaded support of the second threaded rod 15 and the threaded support frame 11, it is convenient for the second threaded rod 15 to spiral and move inside the threaded support frame 11. The first threaded rod 12 is movably connected with the arc-shaped bent arm 22 through the first connecting shaft 14. The first threaded rod 12 and the second threaded rod 15 are respectively adjusted inside the threaded support frame 11. Under the support of the connecting block 13, it is convenient to adjust the tightness of the steel wire rope 16 to conveniently support the concrete pole body 2 again to improve the stability of the concrete pole body 2 and complete the use of the concrete pole.

[0027] The above is only a preferred embodiment of the present invention and does not impose any form of limitation on the present invention. Although the present invention has been disclosed above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to it as equivalent embodiments within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A stable concrete pole, comprising a ground (1) and a concrete pole body (2), characterized in that: At the top of the ground (1), there is a concrete pole body (2). A first connecting sleeve (3) is sleeved on the outer wall of the concrete pole body (2). A first bolt (6) is arranged on the outer wall of the first connecting sleeve (3), and the first bolt (6) extends into the first connecting sleeve (3) to be connected with the concrete pole body (2). On the outer wall of the first connecting sleeve (3) on one side of the first bolt (6), there are three groups of support arms (4) arranged at equal intervals. A sliding arm (5) is slidably installed inside each of the support arms (4), and the sliding arms (5) all extend outside the support arms (4) to be connected with the first connecting sleeve (3). The bottom ends of the support arms (4) are all installed with bases (7). At the bottom end of the concrete pole body (2), there is a concrete connecting seat (9), and the concrete pole body (2) extends into the concrete connecting seat (9), and the concrete connecting seat (9) extends into the ground (1). At the bottom end of the base (7), there are four groups of ground spikes (10) arranged at equal intervals, and the ground spikes (10) all extend into the ground (1).

2. The stable concrete pole according to claim 1, characterized in that: On the outer walls of the support arms (4), there are second bolts (8), and the second bolts (8) all pass through the support arms (4) and extend to the surface of the sliding arms (5).

3. A stable concrete pole according to claim 1, characterized in that: On the outer walls of the support arms (4) on one side of the base (7), there are connecting blocks (13) installed. On the outside of the support arms (4) on one side of the connecting blocks (13), there are threaded support frames (11). At the bottom ends of the threaded support frames (11), there are first threaded rods (12) installed, and the first threaded rods (12) are all threadedly connected with the threaded support frames (11).

4. A stable concrete pole according to claim 3, characterized in that: On the surfaces of the connecting blocks (13) below the first threaded rods (12), there are arc-shaped bent arms (22) movably installed. At the bottom ends of the first threaded rods (12) on one side of the arc-shaped bent arms (22), there are first connecting shafts (14) installed, and the first threaded rods (12) all pass through the first connecting shafts (14) to be movably connected with the arc-shaped bent arms (22).

5. The stable concrete pole according to claim 3, characterized in that: At the top ends of the threaded support frames (11), there are second threaded rods (15) installed, and the second threaded rods (15) are all threadedly connected with the threaded support frames (11). At the top ends of the second threaded rods (15), there are steel wire ropes (16). On the outer walls of the steel wire ropes (16), there are second connecting shafts (17) installed, and the steel wire ropes (16) all pass through the second connecting shafts (17) to be movably connected with the second threaded rods (15).

6. A stable concrete pole according to claim 1, characterized in that: Above the first connecting sleeve (3), a second connecting sleeve (18) is movably sleeved on the outer wall of the concrete pole body (2). Below the second connecting sleeve (18), a support disc (20) is movably installed on the outer wall of the concrete pole body (2), and the second connecting sleeve (18) is connected with the support disc (20).

7. A stable concrete pole according to claim 6, characterized in that: At the bottom ends of the support discs (20), there are three groups of connecting arms (21) arranged at equal intervals, and the connecting arms (21) are all connected with the steel wire ropes (16).

8. A stable concrete pole according to claim 6, characterized in that: On the outer wall of the second connecting sleeve (18), there is a third bolt (19), and the third bolt (19) passes through the second connecting sleeve (18) and extends to the surface of the concrete pole body (2).

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