Concrete pole with internal reinforcing structure

Abstract

The utility model discloses a cement electric pole with an internal reinforcing structure, which relates to the technical field of cement electric poles and comprises a cement electric pole body, a support frame is arranged outside the cement electric pole body, a transverse rod is mounted on the inner side of the support frame, a vertical rod is connected to the bottom of the support frame, and a fixing block is mounted at the bottom of the inner side of the support frame. According to the concrete pole, the pre-buried holes are reserved in the ground by workers, the supporting frame is placed in the pre-buried holes, the transverse rods and the vertical rods are connected to the two sides of the supporting frame, the stress area of the concrete pole body is increased, meanwhile, the stability of the concrete pole body is kept, then the concrete pole body is moved into the supporting frame, and after the concrete pole body is placed at a proper position, the concrete pole body is fixed. The opposite sides of the first fixing plate and the second fixing plate are in a semi-arc shape and attached to the concrete pole body, the distance between the first connecting block and the second connecting block is adjusted to be small through bolts, the distance between the first fixing plate and the second fixing plate is tightened, and the concrete pole body is further fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of cement poles, in particular to a cement pole with an internal reinforcement structure. Background Art

[0002] Electric poles play the role of supporting overhead wires. Common electric poles include wooden poles, cement poles, power towers, etc. Cement poles are mainly composed of steel bars and concrete, so they are also called reinforced concrete cement poles. They are mainly used as wire support pillars in the power, communication, railway, petroleum and other industries. In open air environments, cement poles are prone to vehicle collisions, soil subsidence and other problems, and reinforcement devices are needed to provide protection for cement poles.

[0003] During the reinforcement process of existing cement poles, the fixing effect of the cement poles is low, and it is difficult to provide protection measures for tilting caused by settlement and tilting caused by car collisions, which poses a safety hazard. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of existing cement poles in the reinforcement process, such as low fixing effect of cement poles, difficulty in providing protection against tilting caused by settlement and tilting caused by car collision, and potential safety hazards, and to propose a cement pole with an internal reinforcement structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cement pole with an internal reinforcement structure, comprising:

[0007] A cement pole body, wherein a support frame is provided on the outside of the cement pole body, and a cross bar is installed on the inner side of the support frame, the bottom of the support frame is connected to a vertical bar, and a fixing block is installed on the bottom of the inner side of the support frame, the top of the fixing block is connected to a first support rod, and the outer wall of the first support rod is sleeved with a sleeve rod, the top of the sleeve rod is connected to a second round rod, and the top of the second round rod is sleeved with the first round rod, side panels are installed on both sides of the sleeve rod, and hinges are connected to the inner sides of the side panels, and a second support rod is arranged on the inner side of the hinge, a first fixing plate is installed on one side of the top of the support frame, and a second fixing plate is connected on the other side of the top of the support frame, first connecting blocks are installed on the outer walls on both sides of the first fixing plate, second connecting blocks are fixed to the outer walls on both sides of the second fixing plate, and bolts are sleeved on the second connecting block and the inner walls of the first connecting block.

[0008] Preferably, the crossbar is welded to form an integrated structure with the vertical bar, and the vertical bar is fixed on both sides of the cement pole body. The vertical bar is fixedly connected to the support frame, and the support frame is connected to the first fixed plate and the second fixed plate through the vertical bar.

[0009] Preferably, the outer wall of the first round rod is in contact with the inner wall of the cement pole body, and the inner diameter of the first round rod is equal to the outer diameter of the second round rod.

[0010] Preferably, the second support rod and the sleeve rod are movably connected, and the inner wall of the sleeve rod is in contact with the outer wall of the first support rod.

[0011] Preferably, the first fixing plate and the second fixing plate are welded to form an integrated structure with the support frame, and one side of the first fixing plate and the second fixing plate is in a semicircular arc shape.

[0012] Preferably, the first connecting block forms a detachable structure with the second connecting block through bolts.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a worker leaves a pre-buried hole on the ground, and a support frame is placed in the pre-buried hole. The two sides of the support frame are connected with horizontal bars and vertical bars, so as to increase the stress-bearing area of ​​the cement pole body while maintaining the stability of the cement pole body. Then, the cement pole body is moved into the support frame. After the cement pole body is placed in a suitable position, the side opposite to the first fixing plate and the second fixing plate is in a semicircular arc shape and fits the cement pole body. The first connecting block and the second connecting block are bolted to reduce the distance between them, tighten the distance between the first fixing plate and the second fixing plate, and further fix the cement pole body.

[0015] 2. In the utility model, the inner wall of the sleeve rod is matched with the outer wall of the first support rod connected by the fixing block at the bottom of the support frame, so as to further maintain the stability of the cement pole body. The side panels, hinges and second support rods are connected on both sides of the sleeve. When the cement pole body is hit or shakes and sinks due to the ground, the first round rod is shaken and sleeved on the outer wall of the second round rod and moves downward, so that the center of gravity of the cement pole body moves downward, and the shaking of the cement pole body is slowed down. When the first round rod moves to the bottom, it pushes the sleeve rod to move downward, so that the second support rod moves out of the outside of the cement pole body. The second support rod is tilted and inserted into the soil through the hinge to further maintain the stability of the cement pole body, and prevent the cement pole body from tipping over due to shaking and sinking, damaging the surrounding buildings and causing safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the cement pole body in the utility model;

[0018] Figure 3 It is a schematic diagram of the top view structure of the utility model.

[0019] Legend:

[0020] 1. Cement pole body; 2. Support frame; 3. Crossbar; 4. Vertical bar; 5. Fixed block; 6. First support bar; 7. First round bar; 8. Second round bar; 9. Sleeve bar; 10. Side plate; 11. Hinge; 12. Second support bar; 13. First fixed plate; 14. Second fixed plate; 15. First connecting block; 16. Second connecting block; 17. Bolts. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-3A cement pole with an internal reinforcement structure includes a cement pole body 1, a support frame 2 is arranged outside the cement pole body 1, and a cross bar 3 is installed inside the support frame 2, the cross bar 3 is welded with the vertical bar 4 to form an integrated structure, and the vertical bar 4 is fixed on both sides of the cement pole body 1, the vertical bar 4 and the support frame 2 are fixedly connected, and the support frame 2 is connected to a first fixing plate 13 and a second fixing plate 14 through the vertical bar 4, the cross bar 3, the vertical bar 4, the support frame 2, and the first fixing plate 13 form a whole, which increases the force-bearing area of ​​the cement pole body 1 while maintaining the stability of the cement pole body 1, The bottom of the support frame 2 is connected to a vertical rod 4, and a fixed block 5 is installed at the bottom of the inner side of the support frame 2. The top of the fixed block 5 is connected to a first support rod 6, and the outer wall of the first support rod 6 is sleeved with a sleeve rod 9, the top of the sleeve rod 9 is connected to a second round rod 8, and the top of the second round rod 8 is sleeved with a first round rod 7, the outer wall of the first round rod 7 fits the inner wall of the cement pole body 1, and the inner diameter of the first round rod 7 is equal to the outer diameter of the second round rod 8. The first round rod 7 moves downward by being sleeved on the outer wall of the second round rod 8, so that the center of gravity of the cement pole body 1 is downward, and side panels 10 are installed on both sides of the sleeve rod 9, and the inner side of the side panel 10 is connected to a hinge 1 1, a second support rod 12 is arranged inside the hinge 11, the second support rod 12 is movably connected to the sleeve rod 9, and the inner wall of the sleeve rod 9 is in contact with the outer wall of the first support rod 6, the second support rod 12 is tiltedly inserted into the soil through the hinge 11 to further maintain the stability of the cement pole body 1, a first fixing plate 13 is installed on one side of the top of the support frame 2, and a second fixing plate 14 is connected to the other side of the top of the support frame 2, first connecting blocks 15 are installed on both sides of the outer wall of the first fixing plate 13, the first fixing plate 13 and the second fixing plate 14 are welded to form an integrated structure with the support frame 2, and the first fixing plate 13 One side of the second fixing plate 14 is in a semicircular arc shape, and the side opposite to the first fixing plate 13 and the second fixing plate 14 is in a semicircular arc shape and fits with the cement pole body 1. Second connecting blocks 16 are fixed to the outer walls on both sides of the second fixing plate 14, and bolts 17 are sleeved on the inner walls of the second connecting block 16 and the first connecting block 15. The first connecting block 15 and the second connecting block 16 form a detachable structure through the bolts 17. The distance between the first connecting block 15 and the second connecting block 16 is reduced by the bolts 17 to tighten the distance between the first fixing plate 13 and the second fixing plate 14, so as to further fix the cement pole body 1.

[0023] Working principle: When in use, first, the staff leaves a pre-buried hole on the ground, and the support frame 2 is placed in the pre-buried hole. The support frame 2 is connected with horizontal bars 3 and vertical bars 4 on both sides to increase the force-bearing area of ​​the cement pole body 1 while maintaining the stability of the cement pole body 1. Then, the cement pole body 1 is moved to the inside of the support frame 2. After the cement pole body 1 is placed in a suitable position, the first fixing plate 13, the second fixing plate 14, the first connecting block 15, the second connecting block 16, and the bolts 17 connected to the top of the support frame 2 are used. The side opposite to the first fixing plate 13 and the second fixing plate 14 is in a semicircular shape and fits the cement pole body 1. The first connecting block 15 and the second connecting block 16 are adjusted to a smaller distance between them by bolts 17, and the distance between the first fixing plate 13 and the second fixing plate 14 is tightened to further fix the cement pole body 1. Then, the first circular arc is sleeved inside the cement pole body 1. Rod 7, second round rod 8, the bottom of the second round rod 8 is connected with a sleeve rod 9, the inner wall of the sleeve rod 9 is matched with the outer wall of the first support rod 6 connected to the bottom of the support frame 2 through the fixed block 5, further maintaining the stability of the cement pole body 1, the sleeve is connected to the side panels 10, hinges 11, and the second support rod 12 on both sides, when the cement pole body 1 is hit or shaken and sunken due to the ground, the first round rod 7 is connected to the outer wall of the second round rod 8 by shaking and moves downward, so that the center of gravity of the cement pole body 1 is downward, and the shaking of the cement pole body 1 is slowed down, and when the first round rod 7 moves to the bottom, it pushes the sleeve rod 9 to move downward, so that the second support rod 12 moves out of the outside of the cement pole body 1, and the second support rod 12 is tilted and inserted into the soil through the hinge 11 to further maintain the stability of the cement pole body 1, and prevent the cement pole body 1 from tipping over due to shaking and sinking, damaging the surrounding buildings and causing safety accidents.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cement pole with an internal reinforcement structure, characterized in that: include: A cement pole body (1), wherein a support frame (2) is arranged outside the cement pole body (1), and a cross bar (3) is installed inside the support frame (2), the bottom of the support frame (2) is connected to a vertical bar (4), and a fixing block (5) is installed at the bottom of the inner side of the support frame (2), the top of the fixing block (5) is connected to a first support bar (6), and the outer wall of the first support bar (6) is sleeved with a sleeve bar (9), the top of the sleeve bar (9) is connected to a second round bar (8), and the top of the second round bar (8) is sleeved with the first round bar (7), and side bars are installed on both sides of the sleeve bar (9). A plate (10) is provided, and a hinge (11) is connected to the inner side of the side plate (10), a second support rod (12) is arranged on the inner side of the hinge (11), a first fixing plate (13) is installed on one side of the top of the support frame (2), and a second fixing plate (14) is connected to the other side of the top of the support frame (2), first connecting blocks (15) are installed on the outer walls of both sides of the first fixing plate (13), second connecting blocks (16) are fixed to the outer walls of both sides of the second fixing plate (14), and bolts (17) are sleeved on the inner walls of the second connecting block (16) and the first connecting block (15).

2. The cement pole with internal reinforcement structure according to claim 1, characterized in that: The crossbar (3) is welded to the vertical bar (4) to form an integrated structure, and the vertical bar (4) is fixed on both sides of the cement pole body (1), the vertical bar (4) is fixedly connected to the support frame (2), and the support frame (2) is connected to the first fixing plate (13) and the second fixing plate (14) through the vertical bar (4).

3. The cement pole with internal reinforcement structure according to claim 1, characterized in that: The outer wall of the first round rod (7) fits the inner wall of the cement pole body (1), and the inner diameter of the first round rod (7) is equal to the outer diameter of the second round rod (8).

4. The cement pole with internal reinforcement structure according to claim 1, characterized in that: The second support rod (12) and the sleeve rod (9) are movably connected, and the inner wall of the sleeve rod (9) fits the outer wall of the first support rod (6).

5. The cement pole with internal reinforcement structure according to claim 1, characterized in that: The first fixing plate (13) and the second fixing plate (14) are welded to form an integrated structure with the support frame (2), and one side of the first fixing plate (13) and the second fixing plate (14) is in a semicircular arc shape.

6. The cement pole with internal reinforcement structure according to claim 1, characterized in that: The first connecting block (15) and the second connecting block (16) form a detachable structure through bolts (17).

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