High-strength cement pole

Abstract

The utility model relates to the technical field of cement electric poles, in particular to a high-strength cement electric pole which comprises an electric pole body, an installation frame is movably installed at the top end of the electric pole body, and a direction adjusting mechanism is arranged between the installation frame and the electric pole body. The threaded column, the positioning hole, the nut, the positioning groove and the reinforcing rib are used in cooperation, the positioning groove is withdrawn from the upper end of the reinforcing rib, then a new electric pole body is replaced, the positioning hole in the base below the electric pole body is aligned with the threaded column to be connected in a sleeved mode, the positioning groove is connected with the reinforcing rib in a positioning and clamping mode, and finally the nut is in threaded connection with the threaded column for fixing. In this way, during replacement, the embedded part does not need to be scrapped and can be repeatedly used, the reinforcing ribs are arranged at the upper end of the embedded part and close to the outer side of the electric pole body, and the structural stability of the bottom end of the electric pole body can be improved.

Description

Technical Field

[0001] This utility model relates to the field of cement pole technology, specifically a high-strength cement pole. Background Technology

[0002] Cement poles, typically referring to power poles made of cement and steel reinforcement, are widely used in power transmission and distribution systems, especially in rural and urban power distribution networks and high-voltage transmission lines, replacing traditional wooden or steel poles. Cement poles have strong resistance to compression, bending, and corrosion, allowing them to be used for extended periods under various environmental conditions.

[0003] A high-strength cement pole, as disclosed in authorization announcement number CN212927271U, includes a pole body, a base fixedly connected to the top of the pole body, a support rod fixedly connected to the top of the base, a crossbar fixedly connected to the top of the support rod by bolts, a connecting rod fixedly connected to the inside of the crossbar by threads, a cement casting rod penetrating through the inside of the pole body, and a connecting ring fixedly connected to the inner wall of the pole body. The beneficial effects of this utility model, achieved by using multiple linearly arranged connecting rings fixedly connected by threaded steel pipes and nuts, form an integrated steel frame structure, greatly improving the stability of the pole and effectively preventing the cement pole from breaking.

[0004] While the aforementioned patents can form an integrated steel frame structure, greatly improving the stability of the utility pole, the integrated structure means that if the pole itself is damaged, the entire structure needs to be replaced, which will result in a waste of costs. Utility Model Content

[0005] The purpose of this invention is to provide a high-strength cement pole to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-strength cement pole, including

[0008] The pole body has a mounting bracket movably mounted on its top end, and a directional adjustment mechanism is provided between the mounting bracket and the pole body.

[0009] An embedded part is provided directly below the bottom end of the pole body, and a positioning mechanism is provided between the embedded part and the pole body.

[0010] Preferably, the directional adjustment mechanism includes a cross slot, which is provided at the top of the pole body. The mounting bracket engages with the cross slot, and several standard bolt holes are provided on the exterior of both ends of the mounting bracket.

[0011] Preferably, the mounting bracket is further provided with a through groove in the middle, and a bolt is movably installed inside the through groove. A threaded groove is provided at the top of the pole body and in the middle of the cross slot. The bottom end of the bolt passes through the through groove and is threadedly connected to the threaded groove.

[0012] Preferably, the positioning mechanism includes a base, a base is fixedly connected to the bottom end of the pole body, a plurality of positioning holes are provided at the outer ring of the base with equal arc, a threaded post is provided at the top of the embedded part to engage with the positioning holes, and a nut is threadedly connected to the upper end of the positioning hole and outside the threaded post.

[0013] Preferably, the outer side of the base is provided with a plurality of positioning grooves with equal arc, and the upper end of the embedded part is provided with a reinforcing rib that matches the positioning grooves;

[0014] Preferably, the pole body is a cement pole.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This high-strength cement pole uses a combination of threaded post, positioning hole, nut, positioning groove, and reinforcing rib. The positioning groove is removed from the top of the reinforcing rib, and then a new pole body is replaced. The positioning hole on the base of the pole body is aligned with the threaded post, and the positioning groove is engaged with the reinforcing rib. Finally, the threaded post is fixed with a nut. This method eliminates the need to scrap the embedded parts during replacement, allowing for reuse. Furthermore, the reinforcing rib is provided on the upper part of the embedded parts and on the outer side near the pole body, which improves the structural stability of the bottom of the pole body.

[0017] 2. This high-strength cement pole uses a mounting bracket, a cross-shaped slot, a through slot, bolts, and threaded grooves in combination. When the angle of the mounting bracket needs to be adjusted, the mounting bracket is removed from the top of the cross-shaped slot, rotated 90°, and then inserted back into the cross-shaped slot. This makes installation more convenient, and the angle of the mounting bracket can be adjusted as needed without adjusting the overall angle of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the threaded groove installation structure of this utility model;

[0020] Figure 3 For the present utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 4 For the present utility model Figure 2 Enlarged diagram of point B in the middle.

[0022] In the diagram: 1. Pole body; 2. Mounting bracket; 3. Embedded part; 4. Cross slot; 5. Standard bolt hole; 6. Through slot; 7. Bolt; 8. Threaded groove; 9. Base; 10. Positioning hole; 11. Threaded post; 12. Nut; 13. Positioning groove; 14. Reinforcing rib. Detailed Implementation

[0023] 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.

[0024] like Figure 1-4 As shown, this utility model provides a technical solution:

[0025] A high-strength cement pole includes a pole body 1, which is a cement pole. A mounting frame 2 is movably installed at the top of the pole body 1. An adjustment mechanism is provided between the mounting frame 2 and the pole body 1. The adjustment mechanism includes a cross slot 4. The cross slot 4 is opened at the top of the pole body 1. The mounting frame 2 is engaged with the cross slot 4. Several standard bolt holes 5 are provided on the outside of both ends of the mounting frame 2. A through groove 6 is also provided in the middle of the mounting frame 2. A bolt 7 is movably installed inside the through groove 6. A threaded groove 8 is opened at the top of the pole body 1 and in the middle of the cross slot 4. The bottom end of the bolt 7 passes through the through groove 6 and is threadedly connected to the threaded groove 8.

[0026] In this embodiment, the device has a mounting bracket 2 at the upper end of the pole body 1. When it is necessary to adjust the angle of the mounting bracket 2, the mounting bracket 2 is taken out from the upper end of the cross slot 4, then rotated 90°, and then the mounting bracket 2 is inserted back into the cross slot 4. This makes the installation more convenient, and the angle of the mounting bracket 2 can be adjusted according to the needs without adjusting the overall angle of the device.

[0027] like Figure 4As shown, an embedded part 3 is provided directly below the bottom end of the pole body 1. A positioning mechanism is provided between the embedded part 3 and the pole body 1. The positioning mechanism includes a base 9. The base 9 is fixedly connected to the bottom end of the pole body 1. Several positioning holes 10 are provided at the outer ring of the base 9 with equal arc. A threaded post 11 that fits into the positioning hole 10 is provided at the top of the embedded part 3. A nut 12 is threadedly connected to the upper end of the positioning hole 10 and outside the threaded post 11. Several positioning grooves 13 are opened at the outer side of the base 9 with equal arc. A reinforcing rib 14 that matches the positioning groove 13 is provided at the upper end of the embedded part 3.

[0028] In this embodiment, when the pole body 1 is damaged, the nut 12 on the outside of the threaded post 11 is removed using a tool, then the pole body 1 is lifted up, the positioning hole 10 is removed from the upper end of the threaded post 11, and the positioning groove 13 is removed from the upper end of the reinforcing rib 14. Then, a new pole body 1 is replaced, the positioning hole 10 on the base 9 below the pole body 1 is aligned with the threaded post 11 and fitted, the positioning groove 13 is positioned and snapped with the reinforcing rib 14, and finally the nut 12 is used to thread the threaded post 11 for fixation. In this way, when replacing, there is no need to scrap the embedded part 3, which can be reused. Moreover, the reinforcing rib 14 is provided on the upper end of the embedded part 3 and near the outer side of the pole body 1, which can improve the structural stability of the bottom end of the pole body 1.

[0029] Working principle: This device has a mounting bracket 2 at the upper end of the pole body 1. When the angle of the mounting bracket 2 needs to be adjusted, the mounting bracket 2 is removed from the upper end of the cross slot 4, then rotated 90°, and then the mounting bracket 2 is inserted back into the cross slot 4. When the pole body 1 is damaged, use a tool to remove the nut 12 outside the threaded post 11, then lift the pole body 1, remove the positioning hole 10 from the upper end of the threaded post 11, and remove the positioning groove 13 from the upper end of the reinforcing rib 14. Then replace with a new pole body 1, align the positioning hole 10 on the base 9 below the pole body 1 with the threaded post 11, and position and engage the positioning groove 13 with the reinforcing rib 14. Finally, use the nut 12 to thread the threaded post 11 for fixation.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-strength cement pole, characterized in that: include The pole body (1) has a mounting frame (2) movably installed at the top of the pole body (1), and a directional adjustment mechanism is provided between the mounting frame (2) and the pole body (1). An embedded part (3) is provided directly below the bottom end of the pole body (1), and a positioning mechanism is provided between the embedded part (3) and the pole body (1).

2. A high-strength cement pole according to claim 1, characterized in that: The directional adjustment mechanism includes a cross slot (4), which is opened at the top of the pole body (1). The mounting bracket (2) is engaged with the cross slot (4), and several standard bolt holes (5) are provided on the outside of both ends of the mounting bracket (2).

3. A high-strength cement pole according to claim 1, characterized in that: The mounting bracket (2) is also provided with a through groove (6) in the middle. A bolt (7) is movably installed inside the through groove (6). A threaded groove (8) is provided at the top of the pole body (1) and in the middle of the cross slot (4). The bottom end of the bolt (7) passes through the through groove (6) and is threadedly connected to the threaded groove (8).

4. A high-strength cement pole according to claim 1, characterized in that: The positioning mechanism includes a base (9), which is fixedly connected to the bottom end of the pole body (1). A plurality of positioning holes (10) are provided at the outer ring of the base (9) with equal arc. A threaded post (11) that fits into the positioning hole (10) is provided at the top of the embedded part (3). A nut (12) is threadedly connected to the upper end of the positioning hole (10) and outside the threaded post (11).

5. A high-strength cement pole according to claim 4, characterized in that: The base (9) has several positioning grooves (13) with equal arc on the outer side, and the upper end of the embedded part (3) is provided with a reinforcing rib (14) that matches the positioning groove (13).

6. A high-strength cement pole according to claim 1, characterized in that: The pole body (1) is a cement pole.

Images