Anti-crack reinforced concrete pole

Abstract

The utility model relates to the technical field of electric poles, and discloses an anti-crack reinforced concrete electric pole which comprises an electric pole body, and a fixing mechanism and an anti-rolling mechanism are respectively arranged outside the electric pole body. The fixing mechanism comprises an auxiliary block, the auxiliary block is located on the outer surface of the electric pole body, a two-way threaded rod is rotationally connected to the interior of the auxiliary block, a rotating wheel is fixedly connected to the left end of the two-way threaded rod, two clamping blocks are connected to the outer surface of the two-way threaded rod in a threaded mode, and each clamping block is slidably connected to the interior of the auxiliary block. According to the anti-crack reinforced concrete electric pole, the capacity of adjusting the fixed size is achieved, bases of different sizes do not need to be replaced when electric poles of different diameters are installed, the time consumed when the electric poles are installed is shortened, the electric poles which are not installed can be limited, the situation that the electric poles roll in the placing process is prevented, and the safety of the electric poles is improved. The applicability of the reinforced concrete pole is improved, and the using effect of the reinforced concrete pole is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric poles, in particular to a crack-resistant reinforced concrete electric pole. Background Technique

[0002] Reinforced concrete electric poles are mainly composed of steel bars and concrete, and are mainly used as wire support poles in industries such as electric power and communication. Through the mutual complement of the tensile strength of the steel bars and the compressive strength of the concrete, a structure with high bearing capacity is formed, and it needs to be installed and fixed before use.

[0003] The utility model with the existing authorization announcement number CN217176016U discloses a reinforced concrete electric pole, including a base and an electric pole body. An installation cavity is provided inside the base, and the lower end of the electric pole body is vertically inserted into the installation cavity in a movable manner. A fixing mechanism connected to the electric pole body is provided on the outer top of the base.

[0004] Adopting the above technical solution, it is not easy to have a settlement phenomenon, the structure is simple, the design is reasonable, and it can effectively prevent the settlement phenomenon of the reinforced concrete electric pole, and the use effect is good. However, the above technical solution does not have the ability to adjust the fixed size. Different sizes of bases need to be replaced when installing electric poles with different diameters, which increases the time consumed during the installation of the electric poles. Moreover, it cannot limit the electric poles that have not been installed, and the electric poles are prone to rolling during the placement process, which not only reduces the applicability of the reinforced concrete electric poles, but also reduces the use effect of the reinforced concrete electric poles.

[0005] Therefore, those skilled in the art provide a crack-resistant reinforced concrete electric pole to solve the problems raised in the above background technique. Content of the Utility Model

[0006] The purpose of the utility model is to provide a crack-resistant reinforced concrete electric pole to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution:

[0008] A crack-resistant reinforced concrete electric pole, including an electric pole body, and a fixing mechanism and an anti-rolling mechanism are respectively arranged outside the electric pole body;

[0009] The fixing mechanism includes an auxiliary block which is located on the outer surface of the pole body. A bidirectional threaded rod is rotatably connected inside the auxiliary block. A runner is fixedly connected to the left end of the bidirectional threaded rod. Two clamping blocks are threadedly connected to the outer surface of the bidirectional threaded rod. Each clamping block is slidably connected inside the auxiliary block. A fixing plate is fixedly connected to the upper surface of each clamping block. The outer surfaces of the two fixing plates in contact with each other are in contact with the outer surface of the pole body. Reinforcing plates are fixedly connected to the front and back surfaces of each fixing plate. Two fixing bolts are provided on the left side of each group of reinforcing plates. The right end of each fixing bolt penetrates through the reinforcing plate and extends to the right side of the reinforcing plate. The anti-rolling mechanism includes three groups of mounting blocks. Each group of mounting blocks is located outside the pole body. An auxiliary bolt is provided on the left side of each group of mounting blocks. The right end of each auxiliary bolt penetrates through the mounting block and extends to the right side of the mounting block. Three auxiliary springs are fixedly connected to the side surfaces of each group of mounting blocks close to each other. The ends of each group of auxiliary springs close to each other are fixedly connected together with a protective plate. The side surfaces of each group of protective plates close to each other are fixedly connected to the outer surface of the pole body.

[0010] As a further scheme of the utility model: An auxiliary bearing is sleeved on the outer surface of the bidirectional threaded rod, and the auxiliary bearing is embedded inside the auxiliary block.

[0011] As a further scheme of the utility model: A stabilizing plate is fixedly connected to the inner side wall of the auxiliary block, and each clamping block is slidably connected to the outer surface of the stabilizing plate.

[0012] As a further scheme of the utility model: Firm blocks are fixedly connected to the side surfaces of each group of reinforcing plates away from each other, and the side surfaces of the two firm blocks close to each other are respectively fixedly connected to the front and back surfaces of the fixing plate.

[0013] As a further scheme of the utility model: A sliding block is fixedly connected to the bottom surface of each fixing plate, and a sliding plate is fixedly connected to the inner side wall of the auxiliary block. Each sliding block is slidably connected to the outer surface of the sliding plate.

[0014] As a further scheme of the utility model: An anti-falling block is provided on the outside of the pole body. The upper surface of the anti-falling block is fixedly connected to the bottom surface of the auxiliary block. Two moving plates are slidably connected inside the anti-falling block. Plug rods are fixedly connected to the side surfaces of the two moving plates away from each other. The ends of the two groups of plug rods away from each other penetrate through the anti-falling block and extend to the outside of the anti-falling block.

[0015] As a further scheme of the utility model: Return springs are fixedly connected to the side surfaces of the two moving plates away from each other, and the ends of the two groups of return springs away from each other are fixedly connected to the inner side wall of the anti-falling block.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] By providing an auxiliary block, a bidirectional threaded rod, a rotating wheel, a clamping block and a fixing plate, the utility model can conveniently rotate the bidirectional threaded rod forward or backward by using the rotating wheel, so that the two clamping blocks drive the fixing plate to approach or move away from each other, enabling the ability to quickly clamp the electric pole body with different diameters. And relying on the reinforcement plate and the fixing bolt to further stabilize the stability during the clamping of the electric pole body, preventing the electric pole body from shaking or tilting. Through the arrangement of the mounting plate, the auxiliary bolt, the auxiliary spring and the protection plate, the mounting plate is fixed to the outer surface of the electric pole body by relying on the auxiliary bolt, which can effectively limit the electric pole body and prevent the electric pole body from rolling during the placement process. At the same time, the thrust generated by the auxiliary spring can push the protection plate to squeeze against the electric pole body, effectively avoiding the cracking of the electric pole body during use and improving the anti-cracking ability of the electric pole body. It realizes the ability to adjust the fixed size, does not require replacing the base with different sizes when installing electric poles with different diameters, reduces the time consumed during the installation of the electric poles, and can limit the un-installed electric poles to prevent them from rolling during the placement process, playing a role in increasing the applicability of the reinforced concrete electric poles and improving the use effect of the reinforced concrete electric poles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of an anti-cracking reinforced concrete electric pole;

[0019] Figure 2 It is a schematic perspective sectional view of the auxiliary block in an anti-cracking reinforced concrete electric pole;

[0020] Figure 3 It is a schematic perspective sectional view of the mounting block in an anti-cracking reinforced concrete electric pole;

[0021] Figure 4 It is a schematic perspective sectional view of the anti-falling block in an anti-cracking reinforced concrete electric pole.

[0022] In the figure: 1, electric pole body; 2, fixing mechanism; 201, auxiliary block; 202, bidirectional threaded rod; 203, rotating wheel; 204, clamping block; 205, fixing plate; 206, reinforcement plate; 207, fixing bolt; 3, anti-rolling mechanism; 301, mounting block; 302, auxiliary bolt; 303, auxiliary spring; 304, protection plate; 4, auxiliary bearing; 5, stabilizing plate; 6, firm block; 7, sliding block; 8, sliding plate; 9, anti-falling block; 10, moving plate; 11, inserting rod; 12, reset spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Please refer to Figures 1-4 , a crack-resistant reinforced concrete pole, including a pole body 1, and a fixing mechanism 2 and an anti-rolling mechanism 3 are respectively arranged on the outer part of the pole body 1;

[0024] The fixing mechanism 2 includes an auxiliary block 201. The auxiliary block 201 is located on the outer surface of the pole body 1. A bidirectional threaded rod 202 is rotatably connected inside the auxiliary block 201. The left end of the bidirectional threaded rod 202 is fixedly connected with a runner 203. An auxiliary bearing 4 is sleeved on the outer surface of the bidirectional threaded rod 202. The auxiliary bearing 4 is embedded inside the auxiliary block 201. The auxiliary bearing 4 can reduce the friction generated when the bidirectional threaded rod 202 rotates, make the bidirectional threaded rod 202 more sensitive when rotating, and at the same time can also improve the service life of the bidirectional threaded rod 202.

[0025] Two clamping blocks 204 are threadedly connected to the outer surface of the bidirectional threaded rod 202. Each clamping block 204 is slidably connected inside the auxiliary block 201. The upper surface of each clamping block 204 is fixedly connected with a fixing plate 205. The one side surfaces of the two fixing plates 205 close to each other are in contact with the outer surface of the pole body 1. The inner side wall of the auxiliary block 201 is fixedly connected with a stabilizing plate 5. Each clamping block 204 is slidably connected to the outer surface of the stabilizing plate 5. The stabilizing plate 5 increases the force-bearing position of the clamping block 204 when moving, avoids the situation that the stabilizing plate 5 deviates in direction when moving, and at the same time can also increase the stabilizing ability of the clamping block 204, increasing the stability of the device.

[0026] Reinforcing plates 206 are fixedly connected to the front and back of each fixing plate 205. Two fixing bolts 207 are arranged on the left side of each group of reinforcing plates 206. The right end of each fixing bolt 207 penetrates through the reinforcing plate 206 and extends to the right side of the reinforcing plate 206. Firm blocks 6 are fixedly connected to the one side surfaces of each group of reinforcing plates 206 away from each other. The one side surfaces of the two groups of firm blocks 6 close to each other are fixedly connected to the front and back of the fixing plate 205 respectively. The firm blocks 6 can increase the fixed connection area between the reinforcing plate 206 and the fixing plate 205, make the connection relationship between the two more stable, prevent the fixing plate 205 from loosening after long-term use, and increase the durability of the device.

[0027] Sliding blocks 7 are fixedly connected to the bottom surface of each fixing plate 205. Sliding plates 8 are fixedly connected to the inner side wall of the auxiliary block 201. Each sliding block 7 is slidably connected to the outer surface of the sliding plate 8. Relying on the cooperation of the sliding block 7 and the sliding plate 8, the stability of the auxiliary block 201 and the fixing plate 205 when moving can be further improved, preventing the fixing plate 205 from shaking during movement or clamping, and increasing the stability of the device.

[0028] The anti-rolling mechanism 3 includes three groups of mounting blocks 301. Each group of mounting blocks 301 is located outside the pole body 1. An auxiliary bolt 302 is arranged on the left side of each group of mounting blocks 301. The right end of each auxiliary bolt 302 penetrates through the mounting block 301 and extends to the right side of the mounting block 301. An anti-falling block 9 is arranged outside the pole body 1. The upper surface of the anti-falling block 9 is fixedly connected to the bottom surface of the auxiliary block 201. Two moving plates 10 are slidably connected inside the anti-falling block 9. A plug rod 11 is fixedly connected to one side surface of each of the two moving plates 10 away from each other. One end of each of the two groups of plug rods 11 away from each other penetrates through the anti-falling block 9 and extends to the outside of the anti-falling block 9. The pole body 1 is used to move the two moving plates 10 away from each other, so that the moving plates 10 drive the plug rods 11 to move. When the plug rods 11 move, they can be inserted into the surrounding soil, so as to realize the anti-settlement ability of the pole body 1.

[0029] Three auxiliary springs 303 are fixedly connected to one side surface of each group of mounting blocks 301 close to each other. One end of each group of auxiliary springs 303 close to each other is fixedly connected to a protection plate 304 in common. One side surface of each group of protection plates 304 close to each other is fixedly connected to the outer surface of the pole body 1. A return spring 12 is fixedly connected to one side surface of each of the two moving plates 10 away from each other. One end of each of the two groups of return springs 12 away from each other is fixedly connected to the inner side wall of the anti-falling block 9. The return spring 12 can apply force to the moving plate 10 by virtue of its own telescopic ability, improving the convenience when the plug rod 11 is retracted. When the pole body 1 is moved out of the anti-falling block 9, the return spring 12 can pull the plug rod 11 to retract.

[0030] The working principle of the utility model is as follows: When in use, first move the pole body 1 to a suitable position through an external device. When placing the pole body 1, rely on the auxiliary bolt 302 to fix multiple groups of mounting blocks 301 to the surface of the pole body 1. At the same time, rotate the auxiliary bolt 302 to adjust the clamping force of the two protective plates 304 on the pole body 1. Rely on the shape of the mounting block 301 to limit the position of the pole body 1 to prevent the pole body 1 from rolling during the placement process. At the same time, the protective plate 304 can also be used to improve the crack resistance of the pole body 1 and increase the service life of the pole body 1. When the pole body 1 needs to be installed, first bury the anti-falling block 9 underground, and insert the pole body 1 into the anti-falling block 9 through an external device. At this time, the two moving plates 10 will drive the insertion rod 11 to move due to the pressure of the pole body 1, so that the insertion rod 11 is inserted into the surrounding soil, which can effectively avoid the settlement of the pole body 1 during use. Then rotate the runner 203 to make the bidirectional threaded rod 202 rotate. The auxiliary bearing 4 can increase the sensitivity when the bidirectional threaded rod 202 rotates. Further, the two clamping blocks 204 drive the fixing plate 205 to approach each other and contact the outer surface of the pole body 1, which can realize the ability to quickly clamp pole bodies 1 with different diameters. Then fix the fixing plate 205 through the fixing bolt 207 to further stabilize the stability during the clamping of the pole body 1 and avoid the pole body 1 from shaking or tilting. This not only improves the applicability of the reinforced concrete pole, but also increases the use effect of the reinforced concrete pole.

[0031] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution of the utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the utility model.

Claims

1. A crack-resistant reinforced concrete pole, comprising a pole body (1), characterized in that: A fixing mechanism (2) and an anti-rolling mechanism (3) are respectively arranged on the outer part of the pole body (1); The fixing mechanism (2) includes an auxiliary block (201). The auxiliary block (201) is located on the outer surface of the pole body (1). A bidirectional threaded rod (202) is rotatably connected inside the auxiliary block (201). A runner (203) is fixedly connected to the left end of the bidirectional threaded rod (202). Two clamping blocks (204) are threadedly connected to the outer surface of the bidirectional threaded rod (202). Each clamping block (204) is slidably connected inside the auxiliary block (201). A fixing plate (205) is fixedly connected to the upper surface of each clamping block (204). The outer surfaces of the two fixing plates (205) in contact with each other are in contact with the outer surface of the pole body (1). Reinforcing plates (206) are fixedly connected to the front and back surfaces of each fixing plate (205). Two fixing bolts (207) are arranged on the left side of each group of reinforcing plates (206). The right end of each fixing bolt (207) penetrates through the reinforcing plate (206) and extends to the right side of the reinforcing plate (206). The anti-rolling mechanism (3) includes three groups of mounting blocks (301). Each group of mounting blocks (301) is located outside the pole body (1). An auxiliary bolt (302) is arranged on the left side of each group of mounting blocks (301). The right end of each auxiliary bolt (302) penetrates through the mounting block (301) and extends to the right side of the mounting block (301). Three auxiliary springs (303) are fixedly connected to the side surfaces of each group of mounting blocks (301) close to each other. One end of each group of auxiliary springs (303) close to each other is fixedly connected to a protection plate (304) together. The side surfaces of each group of protection plates (304) close to each other are fixedly connected to the outer surface of the pole body (1).

2. The anti-cracking reinforced concrete pole according to claim 1, characterized in that: An auxiliary bearing (4) is sleeved on the outer surface of the bidirectional threaded rod (202), and the auxiliary bearing (4) is embedded in the auxiliary block (201).

3. A crack-resistant reinforced concrete pole according to claim 1, characterized in that: A stabilizing plate (5) is fixedly connected to the inner side wall of the auxiliary block (201), and each clamping block (204) is slidably connected to the outer surface of the stabilizing plate (5).

4. A crack-resistant reinforced concrete pole according to claim 1, characterized in that: A firm block (6) is fixedly connected to the side surface of each group of reinforcing plates (206) away from each other, and the side surfaces of the two firm blocks (6) close to each other are fixedly connected to the front and back surfaces of the fixing plate (205) respectively.

5. A crack-resistant reinforced concrete electric pole according to claim 1, characterized in that: A sliding block (7) is fixedly connected to the bottom surface of each fixing plate (205), a sliding plate (8) is fixedly connected to the inner side wall of the auxiliary block (201), and each sliding block (7) is slidably connected to the outer surface of the sliding plate (8).

6. The anti-cracking reinforced concrete pole according to claim 1, characterized in that: An anti-falling block (9) is arranged outside the pole body (1). The upper surface of the anti-falling block (9) is fixedly connected to the bottom surface of the auxiliary block (201). Two moving plates (10) are slidably connected inside the anti-falling block (9). Plug rods (11) are fixedly connected to the mutually remote side surfaces of the two moving plates (10). One end of each group of the plug rods (11) remote from each other penetrates through the anti-falling block (9) and extends to the outside of the anti-falling block (9).

7. An anti-cracking reinforced concrete electric pole according to claim 6, characterized in that: Reset springs (12) are fixedly connected to the mutually remote side surfaces of the two moving plates (10). One end of each group of the reset springs (12) remote from each other is fixedly connected to the inner side wall of the anti-falling block (9).

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