Reinforcing device for telegraph pole adjacent to foundation pit
By setting up isolation piles between the foundation pit and the pole and forming a triangular support structure on the pole, the safety hazards of soil collapse at the foundation pole during excavation of the foundation pit are solved, and the stability of the pole and the construction progress are improved.
Patent Information
- Application Number
- CN202421538394.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-02
AI Technical Summary
In the construction of municipal pipeline networks, the excavation of the foundation pit is likely to cause the soil to collapse at the foundation of the adjacent high-voltage pole, which poses safety hazards. In the prior art, the relocation of the pole is difficult, inefficient and expensive.
A telephone pole reinforcement device including an isolation mechanism and a reinforcement mechanism is designed. The isolation mechanism separates the soil by setting up isolation piles between the foundation pit and the power pole; the reinforcement mechanism forms a triangular support structure through positioning parts, connecting parts and fixed seats to support and reinforce the power pole.
It effectively prevents soil collapse at the foundation pole foundation caused by foundation pit excavation, ensures the stability and safety of the pole, reduces safety hazards during construction, and improves construction progress and efficiency.
Smart Images
Figure CN222835479U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of municipal engineering, in particular to a utility pole reinforcement device adjacent to a foundation pit. Background Art
[0002] With the rapid development of social construction, my country's infrastructure is becoming more and more complete. In recent years, buildings have continued to develop into underground spaces, such as the construction of municipal pipelines such as water supply, drainage, and sewage diversion, in order to further improve urban functions, enhance urban quality, and improve the living environment.
[0003] The construction of municipal pipe networks usually adopts the pipe jacking method, open excavation method, etc., which requires the excavation of foundation pits in underground space. Since the construction of pipe networks is generally located in urban villages, old urban areas and urban-rural fringe areas, the construction site is small, the surrounding environment is complex, and there are many sensitive structures. Therefore, the construction of pipe networks will be affected by traffic, surrounding structures, etc., resulting in limited excavation sites for foundation pits. It is difficult for foundation pits to avoid sensitive buildings, and the distance to sensitive structures is close, and it is impossible to ensure a safe construction distance. For example, in the construction of pipe networks, it is often encountered that the foundation pit is close to high-voltage electric poles. The excavation of the foundation pit will pose a great threat to the stability of the soil at the foundation of the electric pole. If it is not handled, during the excavation process, the soil at the foundation of the electric pole may collapse, causing the electric pole to become unstable and collapse or be destroyed, and even after the wire is grounded, a safety accident of electric shock may occur to people, which poses a great safety hazard. In the existing technology, the power department can be coordinated to relocate the electric poles close to the foundation pit, but the relocation is difficult and inefficient, affecting the progress of the foundation pit construction, and the cost is high. Utility Model Content
[0004] The utility model provides a reinforcement device for electric poles adjacent to a foundation pit, so as to solve the technical problem in the prior art that electric poles adjacent to a foundation pit are easy to collapse and present potential safety hazards during the excavation of the foundation pit.
[0005] According to one aspect of the utility model, there is provided a utility pole reinforcement device adjacent to a foundation pit, comprising an isolation mechanism and a reinforcement mechanism. The isolation mechanism is arranged between the foundation pit and the utility pole, and comprises a plurality of isolation piles arranged at intervals along the length direction of the foundation pit, for ensuring soil stability; the reinforcement mechanism is arranged on a side of the utility pole away from the foundation pit, and comprises a positioning member installed by a clamp on the utility pole, a fixing seat fixedly installed on the ground at the foundation of the utility pole, and a connecting member installed between the positioning member and the fixing seat. The connecting member, the fixing seat and the positioning member are fixedly connected to form a triangular support structure for supporting and reinforcing the utility pole.
[0006] Furthermore, reinforcement plates are arranged between the isolation piles, and the reinforcement plates and the isolation piles together form a continuous wall.
[0007] Furthermore, the positioning member includes a positioning plate arranged close to the electric pole and a positioning hoop arranged around the outside of the positioning plate, the positioning hoop is fixedly connected to the positioning plate and is used to clamp the positioning plate to the outer wall of the electric pole;
[0008] At least two positioning hoops are arranged along the length direction of the positioning vertical plate.
[0009] Furthermore, the positioning plate and the positioning hoop are provided with positioning holes correspondingly for passing bolts to position and fix the positioning hoop;
[0010] A plurality of positioning holes are provided along the length direction of the positioning vertical plate.
[0011] Furthermore, the positioning clamp is a circular ring with an open structure, and two adjustment plates are symmetrically installed at the opening. The inner diameter of the positioning clamp is adjusted by controlling the distance between the two adjustment plates, and the two adjustment plates are connected so that the positioning clamp can tighten the positioning vertical plate to the outer wall of the pole.
[0012] Furthermore, the connecting member includes a first connecting rod and a second connecting rod fixedly connected to the fixing seat, and ends of the first connecting rod and the second connecting rod away from the fixing seat are respectively matched and connected with corresponding positioning clamps;
[0013] The first connecting rod forms the longest side of the triangle.
[0014] Furthermore, a reinforcing rod is provided between the first connecting rod and the second connecting rod for strengthening the support for the electric pole.
[0015] Furthermore, the fixing seat includes a supporting seat buried in the ground at the base of the electric pole and a supporting rod fixed on the supporting seat. The supporting rod is arranged to protrude from the ground and is used to connect with the first connecting rod and the second connecting rod to reversely support the electric pole.
[0016] Furthermore, connecting plates are fixed to both ends of the first connecting rod and the second connecting rod respectively. The connecting plates are arranged vertically and are used to fit with the outer wall of the positioning clamp and the side wall surface of the support rod for fixed connection.
[0017] Furthermore, a rubber protective pad is provided between the positioning vertical plate and the electric pole.
[0018] The utility model has the following beneficial effects:
[0019] The utility model provides a pole reinforcement device adjacent to a foundation pit. By setting an isolation mechanism between the support boundary of the foundation pit and the pole, the foundation pit is separated from the soil at the pole foundation and a fixed support is formed for the soil, thereby ensuring the stability of the pole foundation and the soil, preventing the soil at the pole foundation from collapsing due to the foundation pit excavation, and avoiding the pole from falling. At the same time, the isolation mechanism and the pole are controlled at a safe distance to ensure the safe construction distance of the foundation pit, effectively reducing the potential safety hazard during the foundation pit construction, and having high safety. A reinforcement mechanism is set on the side of the pole away from the foundation pit, so that the reinforcement mechanism supports the pole foundation through a triangular structure formed by interconnecting the positioning member, the connecting member and the fixing seat, and has high stability. The pole's tensile strength can be effectively improved, and the pole is firmly fixed, thereby ensuring the safety of the pole and the construction personnel during the foundation pit excavation process, so that the foundation pit can be smoothly constructed in a limited construction site. The reinforcement range and depth of the pole adjacent to the foundation pit can flexibly adjust the position, range, etc. according to the changes in the foundation pit conditions, and the implementation is flexible, suitable for various construction conditions, and has strong versatility. Compared with the existing technology, it does not require the lengthy process of the power department to move the poles, does not take up construction time, ensures construction progress, and saves costs. The device has a simple structure, is easy to install and disassemble, is economical and applicable, and is safe and reliable.
[0020] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0022] Figure 1 It is a cross-sectional schematic diagram of a utility pole reinforcement device adjacent to a foundation pit according to a preferred embodiment of the utility model;
[0023] Figure 2 It is a top view of a utility pole reinforcement device adjacent to a foundation pit according to a preferred embodiment of the utility model;
[0024] Figure 3 It is a structural schematic diagram of a connecting piece of a preferred embodiment of the utility model;
[0025] Figure 4 This is a schematic diagram of the structure of a fixing base of a preferred embodiment of the utility model;
[0026] Figure 5 It is a structural schematic diagram of a positioning member of a preferred embodiment of the utility model.
[0027] Legend:
[0028] 100, electric pole; 200, isolation pile; 300, positioning piece; 301, positioning vertical plate; 302, positioning clamp; 400, connecting piece; 401, first connecting rod; 402, second connecting rod; 403, connecting plate; 500, fixing seat; 501, supporting seat; 502, supporting rod. DETAILED DESCRIPTION
[0029] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. However, the present invention can be implemented in a variety of different ways as defined and covered below.
[0030] like Figure 1 and Figure 2 As shown, the utility pole reinforcement device adjacent to the foundation pit of this embodiment includes an isolation mechanism and a reinforcement mechanism. The isolation mechanism includes a plurality of isolation piles 200 arranged between the foundation pit and the utility pole 100. The isolation piles 200 are in the form of a single or combined form such as rotary jet piles or sleeve valve pipes. The isolation piles 200 are arranged in a single row or multiple rows along the length direction of the foundation pit, and a plum blossom-shaped arrangement is adopted to form a stable support structure to separate the foundation pit from the soil at the foundation of the utility pole 100, ensure the stability of the foundation and soil of the utility pole 100, prevent the soil at the foundation of the utility pole 100 from collapsing due to the excavation of the foundation pit, and avoid the collapse of the utility pole 100. When the isolation mechanism and the electric pole 100 are controlled at a safe distance, the safe construction distance of the foundation pit is ensured, the potential safety hazard during the foundation pit construction is effectively reduced, and the safety is high; the reinforcement mechanism is arranged on the side of the electric pole 100 away from the foundation pit, including a positioning member 300 installed on the electric pole 100 by a clamp, a fixing seat 500 fixedly installed on the ground at the base of the electric pole 100, and a connecting member 400 installed between the positioning member 300 and the fixing seat 500. The connecting member 400, the fixing seat 500 and the positioning member 300 are fixedly connected to form a triangular support structure for supporting and reinforcing the electric pole 100. The triangular support structure has high stability, which can effectively improve the anti-tensioning capacity of the electric pole 100, so that the electric pole 100 is firmly fixed, thereby ensuring the safety of the electric pole 100 and the construction personnel during the excavation of the foundation pit, so that the foundation pit can be smoothly constructed in a limited construction site.
[0031] Specifically, according to the construction drawing design, the support boundary or slope boundary of the formed foundation pit is staked out, and the high-voltage electric poles 100 adjacent to the foundation pit are checked along the line to identify whether the safety distance between them and the foundation pit is met. The electric poles 100 that do not meet the safety distance need to be reinforced and protected. First, isolation piles 200 are installed between the electric pole 100 and the foundation pit. The isolation piles 200 are arranged in a plum blossom shape in a single row or multiple rows along the length direction of the foundation pit according to the actual distance between the electric pole 100 and the foundation pit. At the same time, the distance between the isolation piles 200 and the electric pole 100 is controlled to meet the safety requirements, and the distance between the isolation piles 200 and the support boundary of the foundation pit is controlled to avoid damaging the support of the foundation pit, so as to ensure the stability of the high-voltage pole foundation and the soil. Optionally, two rows of isolation piles 200 can be added along the length direction perpendicular to the foundation pit, so that the two rows of isolation piles 200 and the isolation piles 200 arranged along the length direction of the foundation pit form a three-sided enclosure structure opening toward the electric pole 100. The three-sided enclosure structure is a soil support structure system with strong bearing capacity, which can strengthen the protection of the soil at the foundation of the electric pole 100. In addition, the isolation piles 200 can be carried out simultaneously with the slope reinforcement and support stage of the foundation pit, without occupying additional construction period and affecting the progress of the project. A reinforcement mechanism is installed at the base of the electric pole 100, the positioning member 300 is fixed to the outside of the electric pole 100, the fixing seat 500 is buried in the ground at the base of the electric pole 100 and fixed, and then the two ends of the connecting member 400 are respectively fixedly connected to the positioning member 300 and the fixing seat 500, so that the positioning member 300, the fixing seat 500 and the connecting member 400 are interconnected to form a triangular support structure in the same vertical plane to achieve a stable support for the base of the electric pole 100. Preferably, in this embodiment, the triangular support structure formed between the positioning member 300, the fixing seat 500 and the connecting member 400 is a right triangle with strong support. Preferably, in this embodiment, the reinforcement mechanism is arranged on the side of the electric pole 100 away from the foundation pit, and two are arranged along the circumference of the electric pole 100, and an angle of 120° is formed between the two reinforcement mechanisms to strengthen the support for the electric pole 100 and prevent the electric pole 100 from tilting. Optionally, on the basis of ensuring a safe distance, the reinforcement mechanism can also be arranged on the side of the utility pole 100 close to the foundation pit. Optionally, a plurality of reinforcement mechanisms can be arranged along the circumference of the utility pole 100.
[0032] like Figure 1 and Figure 2As shown, the isolation pile 200 adopts a single or combined form such as a jet grouting pile or a sleeve valve pipe, and is buried in the soil between the foundation pit and the electric pole 100 through the construction of a jet grouting drill. A plurality of isolation piles 200 are arranged at intervals along the length direction of the foundation pit, and the plurality of isolation piles 200 can be arranged in a single row or multiple rows to reinforce the soil and ensure the stability of the soil; reinforcing plates are inserted between the isolation piles 200 along the length direction of the foundation pit, so that the reinforcing plates and the isolation piles 200 are fixedly connected to form a continuous wall structure together to increase the firmness of the entire isolation mechanism, thereby further isolating the soil at the foundation pit from the soil at the foundation of the electric pole 100, protecting the electric pole 100 from wall protection, and preventing the foundation pit from causing soil vibration or collapse during excavation construction to affect the foundation of the electric pole 100. Preferably, the reinforcement plate is a channel steel, which is inserted by an excavator or a manipulator, without the need for a large amount of manpower and large machinery, saving time and effort.
[0033] like Figure 1 and Figure 5 As shown, the positioning member 300 includes a positioning upright plate 301 and a positioning clamp 302. The positioning upright plate 301 is arranged on the outer wall of the base of the utility pole 100 close to the utility pole 100. The positioning clamp 302 is arranged on the outside of the positioning upright plate 301 and is fixedly connected to the positioning upright plate 301 to clamp the positioning upright plate 301 on the outer wall of the utility pole 100, so that the positioning clamp 302 and the positioning upright plate 301 are fixed as a whole to form a stable structure to be positioned on the utility pole 100, so as to serve as the first fulcrum for supporting and protecting the base of the utility pole 100, avoiding damage to the utility pole 100 caused by being directly fixed on the utility pole 100, affecting its stability, and preventing safety hazards such as electric shock; and the positioning upright plate 301 extends from the bottom of the utility pole 100 to a certain height of the utility pole 100, with a high protection height, which effectively improves the reliability of the base protection of the utility pole 100. At the same time, the positioning hoop 302 is connected to the positioning plate 301 on the outer wall of the electric pole 100, which is convenient for disassembly for turnover. Preferably, the shape of the positioning plate 301 is adapted to the outer wall of the electric pole 100 and the inner wall of the positioning hoop 302, so that it can fit with the electric pole 100 and the positioning hoop 302, increase the contact area with the electric pole 100 and the positioning hoop 302, and improve stability. Preferably, the positioning plate 301 is a channel steel component. Optionally, the positioning plate 301 can also be a spiral mesh structure.
[0034] like Figure 1As shown, at least two positioning hoops 302 are provided along the length direction of the positioning upright plate 301, and the fixing seat 500 is fixed on the ground at the base of the electric pole 100, so that the two positioning hoops 302 and the fixing seat 500 are connected by installing the connecting piece 400 to form a triangular support structure to firmly support the base of the electric pole 100. Preferably, in this embodiment, the height of the positioning hoop 302 located at the bottom is the same as the height of the fixing seat 500, so that the connecting piece 400 connected between the positioning hoop 302 and the fixing seat 500 is horizontally arranged at a right angle to the vertical electric pole 100, thereby improving the support strength.
[0035] The positioning hoop 302 is provided with a plurality of positioning holes corresponding to the positioning plate 301 in the radial direction. The positioning holes are threaded holes. Bolts are inserted into the positioning hoop 302 and the positioning plate 301 in sequence to fix the positioning hoop 302 and the positioning plate 301. The positioning hoop 302 is slidably inserted into the outside of the positioning plate 301, and the height can be adjusted along the length direction of the positioning plate 301. A plurality of positioning holes are provided along the length direction of the positioning plate 301, so that the positioning hoop 302 can be fixed at different heights of the positioning plate 301, or multiple positioning hoop 302 can be fixed on the positioning plate 301.
[0036] like Figure 1 As shown, the positioning hoop 302 is a circular ring with an open structure, and two adjustment plates are symmetrically installed at the opening. The positioning hoop 302 closes the opening of the ring structure by connecting the two adjustment plates, and can adjust the inner diameter of the positioning hoop 302 by pulling the two adjustment plates to make them closer or farther from each other, so as to adapt it to the outer diameter of the pole 100. After the adjustment of the inner diameter of the positioning hoop 302 is completed, the two adjustment plates are fixedly connected to tighten the positioning vertical plate 301 to the outer wall of the pole 100. Preferably, the adjustment plate and the circular ring are fixed by welding; the two adjustment plates are connected and fastened by high-strength bolts. Optionally, the positioning hoop 302 can also be two symmetrically arranged hoop half rings, the two hoop half rings are fixedly connected, and at least one hoop half ring is fixedly connected to the positioning vertical plate 301.
[0037] like Figure 1 and Figure 3As shown, the connecting member 400 includes a first connecting rod 401 and a second connecting rod 402 fixedly mounted on the fixing seat 500, and the ends of the first connecting rod 401 and the second connecting rod 402 away from the fixing seat 500 are respectively matched and connected with two positioning clamps 302; the first connecting rod 401 is tilted toward the fixing seat 500 to form the longest side of the triangle, and the second connecting rod 402 is horizontally arranged. The first connecting rod 401, the electric pole 100 and the second connecting rod 402 are located in the same vertical plane, forming a stable triangular support structure to support and reinforce the foundation of the electric pole 100. Preferably, the first connecting rod 401 and the second connecting rod 402 are both made of double-jointed I-beams.
[0038] Preferably, the device further comprises a reinforcing rod, which is arranged between the first connecting rod 401 and the second connecting rod 402, and is used to strengthen the support for the foundation of the electric pole 100. Specifically, the reinforcing rod is arranged obliquely toward the direction of the support rod 502, one end of which is fixed on the support rod 502, and the other end is fixed on the positioning plate 301, or a positioning hoop 302 is additionally arranged on the positioning plate 301, so that the end of the reinforcing rod away from the support rod 502 is fixed on the positioning hoop 302. Optionally, the reinforcing rod can also be arranged obliquely toward the direction of the electric pole 100, one end of which is fixed on the first connecting rod 401, and the other end is fixed on the positioning plate 301, or a positioning hoop 302 is additionally arranged on the positioning plate 301, so that the end of the reinforcing rod away from the first connecting rod 401 is fixed on the positioning hoop 302, or the reinforcing rod and the second connecting rod 402 are fixed together on the same positioning hoop 302, preferably, the reinforcing rod is arranged perpendicular to the first connecting rod 401. Preferably, the reinforcing rod adopts double-jointed I-beams. Optionally, a plurality of reinforcing rods are provided.
[0039] like Figure 1 , Figure 2 and Figure 4 As shown, the fixing seat 500 is fixed in the ground at the base of the electric pole 100, serving as the second fulcrum for supporting the electric pole 100, and providing a reverse supporting force for the connecting member 400. Specifically, the fixing seat 500 includes a support seat 501 and a support rod 502 fixed on the support seat 501. The support seat 501 is a concrete block buried in the ground at the base of the electric pole 100. The concrete block is made by casting concrete after digging a groove in the ground. When the concrete is not solidified, the support rod 502 is inserted inside, so that it is pre-buried in the support seat 501 and solidified with the concrete to form a solid structure, which is firm and reliable; the support rod 502 is arranged protruding from the ground, and the support rod 502 is provided with a mounting hole on the side facing the electric pole 100, which is used to connect with one end of the first connecting rod 401 and the second connecting rod 402 to reversely support the electric pole 100. Preferably, the support rod 502 adopts an H-shaped steel member.
[0040] like Figure 1As shown, connecting plates 403 are fixed to both ends of the first connecting rod 401 and the second connecting rod 402, respectively. Through holes corresponding to the positioning holes on the positioning clamp 302 and the mounting holes on the support rod 502 are provided on the connecting plates 403, so that the first connecting rod 401 and the second connecting rod 402 are fixed to the positioning clamp 302 and the support rod 502 with high-strength bolts, and the structure is stable, and the support for the electric pole 100 is stable. The connecting plate 403 is arranged vertically so that it can fit with the outer wall of the positioning clamp 302 and the side wall of the support rod 502, increase the contact area with the positioning clamp 302 and the support rod 502, so as to strengthen the connection with the positioning clamp 302 and the support rod 502 and improve the connection strength.
[0041] Preferably, a rubber protective pad is provided between the positioning plate 301 and the utility pole 100, and the rubber protective pad is fixedly bonded to the positioning plate 301 or the outer wall at the base of the utility pole 100 to separate the positioning plate 301 from the utility pole 100, thereby preventing the positioning plate 301 from directly contacting the outer wall of the utility pole 100 and causing damage to the utility pole 100, while enhancing the wear resistance of the positioning plate 301 and improving the service life of the device.
[0042] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A utility pole reinforcement device adjacent to a foundation pit, characterized in that: include: An isolation mechanism is arranged between the foundation pit and the electric pole (100), and comprises a plurality of isolation piles (200) arranged at intervals along the length direction of the foundation pit, and is used to ensure soil stability; The reinforcement mechanism is arranged on a side of the electric pole (100) away from the foundation pit, and comprises a positioning member (300) mounted on the electric pole (100) by a clamp, a fixing seat (500) fixedly mounted on the ground at the base of the electric pole (100), and a connecting member (400) installed between the positioning member (300) and the fixing seat (500), wherein the connecting member (400), the fixing seat (500) and the positioning member (300) are fixedly connected to form a triangular support structure for supporting and reinforcing the electric pole (100).
2. The utility pole reinforcement device adjacent to a foundation pit according to claim 1, characterized in that: A reinforcement plate is arranged between the isolation piles (200), and the reinforcement plate and the isolation piles (200) together form a continuous wall.
3. The utility pole reinforcement device adjacent to a foundation pit according to claim 1, characterized in that: The positioning member (300) comprises a positioning upright plate (301) arranged close to the electric pole (100) and a positioning hoop (302) arranged around the outside of the positioning upright plate (301); the positioning hoop (302) is fixedly connected to the positioning upright plate (301) and is used to clamp the positioning upright plate (301) to the outer wall of the electric pole (100); At least two positioning hoops (302) are provided along the length direction of the positioning vertical plate (301).
4. The utility pole reinforcement device adjacent to a foundation pit according to claim 3, characterized in that: The positioning upright plate (301) and the positioning hoop (302) are provided with positioning holes corresponding to each other, for allowing bolts to pass through to position and fix the positioning hoop (302); A plurality of positioning holes are provided along the length direction of the positioning vertical plate (301).
5. The utility pole reinforcement device adjacent to a foundation pit according to claim 3, characterized in that: The positioning hoop (302) is a circular ring with an open structure, and two adjustment plates are symmetrically installed at the opening. The inner diameter of the positioning hoop (302) is adjusted by controlling the distance between the two adjustment plates, and the two adjustment plates are connected so that the positioning hoop (302) can clamp the positioning vertical plate (301) tightly onto the outer wall of the electric pole (100).
6. The utility pole reinforcement device adjacent to a foundation pit according to claim 3, characterized in that: The connecting member (400) comprises a first connecting rod (401) and a second connecting rod (402) fixedly connected to the fixing seat (500), and one end of the first connecting rod (401) and the second connecting rod (402) away from the fixing seat (500) is matched and connected with the corresponding positioning clamp (302); The first connecting rod (401) forms the longest side of the triangle.
7. The utility pole reinforcement device adjacent to a foundation pit according to claim 6, characterized in that: A reinforcing rod is also provided between the first connecting rod (401) and the second connecting rod (402) for reinforcing the support of the electric pole (100).
8. The utility pole reinforcement device adjacent to a foundation pit according to claim 6, characterized in that: The fixing seat (500) comprises a supporting seat (501) buried in the ground at the base of the electric pole (100) and a supporting rod (502) fixed to the supporting seat (501); the supporting rod (502) is arranged to protrude from the ground and is used to connect with the first connecting rod (401) and the second connecting rod (402) to reversely support the electric pole (100).
9. The utility pole reinforcement device adjacent to a foundation pit according to claim 8, characterized in that: Connecting plates (403) are fixed to both ends of the first connecting rod (401) and the second connecting rod (402), respectively. The connecting plates (403) are arranged vertically and are used to fit with the outer wall of the positioning clamp (302) and the side wall of the support rod (502) for fixed connection.
10. The utility pole reinforcement device adjacent to a foundation pit according to claim 3, characterized in that: A rubber protective pad is provided between the positioning vertical plate (301) and the electric pole (100).