Telegraph pole fixing device

Abstract

The fixing device of the telegraph pole comprises at least one fixing unit, each fixing unit comprises an inner ring, an outer ring and at least one reinforcing rib, the inner ring is arranged in the outer ring, the two ends of each reinforcing rib are connected with the inner ring and the outer ring respectively, the telegraph pole is arranged in the inner ring, and a gap between the inner ring and the telegraph pole and a gap between the outer ring and the inner ring are filled with filler. The filler comprises water, medium sand and stone powder. The inner ring and the outer ring provide a stable wrapping environment for the telegraph pole, the reinforcing ribs are connected with the inner ring and the outer ring, the strength and the stability of the whole fixing device are greatly enhanced, loose materials such as stone powder and medium sand filled in the fixing device form a structural body with strong lateral limitation and high rigidity during construction, and the fixing device is convenient to use. Water, medium sand and stone powder are combined to form a hard filling layer to provide additional physical support, and compared with traditional soil fixation, the fixing device can better resist the influence of external factors (such as wind power and soil loosening) on the telegraph pole.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power equipment, in particular to a fixing device for an electric pole. Background Art

[0002] In the construction of power facilities, utility poles are important infrastructure for supporting and fixing wires, and their stability and safety are of vital importance. The existing technology usually involves inserting utility poles into the soil for fixation. Although this is very simple, some soils are relatively loose, and utility poles are prone to tilting or even collapse under the influence of external forces such as wind and earthquakes, posing a serious threat to the power system and public safety.

[0003] Therefore, there is a need to improve the existing technology. Utility Model Content

[0004] The utility model aims to at least solve the problem in the prior art that the soil has a poor fixing effect on the electric poles, the electric poles are prone to tilt or even collapse, and pose a serious threat to the power system and public safety.

[0005] To this end, the utility model proposes a fixing device for a utility pole, which includes a fixing unit, wherein the fixing unit includes an inner ring, an outer ring and at least one reinforcing rib, the inner ring is placed inside the outer ring, and the two ends of the reinforcing rib are respectively connected to the inner ring and the outer ring, the utility pole is arranged in the inner ring, and stone powder, medium sand and water are filled in the inner ring and the outer ring.

[0006] A utility pole fixing device according to an embodiment of the present invention has at least the following beneficial effects: the reinforcing rib design between the inner and outer rings effectively improves the structural strength of the entire fixing device, thereby enhancing the stability of the utility pole under various environmental conditions. The fixing device can effectively resist the impact of external forces (such as wind and earthquakes) on the utility pole, improving the stability of the utility pole and reducing the risk of utility pole collapse accidents caused by external factors. The use of stone powder and water as filling materials is low-cost and readily available, and can be fixed after natural drying and solidification. The loose materials such as stone powder and medium sand form a structure with strong lateral restraint and high rigidity. The combination of water, medium sand and stone powder forms a hard filling layer that provides additional physical support. Compared with traditional soil fixing, the fixing device greatly enhances the ability to fix the utility pole.

[0007] According to some embodiments of the present invention, the reinforcing rib is V-shaped and includes a pointed end and an open end. The pointed end is connected to the inner wall of the outer ring, and the open end is connected to the outer wall of the inner ring. The reinforcing ribs are evenly spaced. The unique shape of the V-shaped structure allows the force applied to it to be transmitted to both sides along the two inclined surfaces. Compared with straight or other shaped reinforcing ribs, V-shaped reinforcing ribs can better avoid local stress concentration and achieve more uniform stress distribution.

[0008] According to some embodiments of the present invention, adjacent reinforcing ribs are interconnected, and the number of said reinforcing ribs is 2N. The adjacent reinforcing ribs are interconnected to form a continuous support network, which significantly enhances the rigidity and stability of the entire fixture, and the fixture can better resist external physical impacts. The number of reinforcing ribs is an even number and is evenly distributed. Each reinforcing rib has a symmetrical reinforcing rib. The forces acting on the two symmetrical reinforcing ribs are opposite in direction and equal in magnitude, offsetting each other, reducing the unbalanced force in the fixture, and thus improving the stability of the fixture.

[0009] According to some embodiments of the present invention, several fixing units are arranged longitudinally and detachably connected, with all inner rings interconnected. By increasing or decreasing the number of fixing units, the height of the entire fixing device can be flexibly adjusted to accommodate utility poles of varying heights. This modular design makes the fixing device highly versatile and flexible, meeting the needs of various application scenarios.

[0010] According to some embodiments of the present invention, the utility pole fixture further comprises a bolt, wherein a threaded hole is defined at a first position of the inner ring, and the bolt is threadably connected to all threaded holes of the inner ring. The bolted connection design facilitates and swifts installation and removal of the fixture, effectively reducing micro-movements between the inner rings. When subjected to external vibration or impact, the bolted connection can better absorb and disperse energy, reducing the impact of vibration on the utility pole and extending its service life.

[0011] According to some embodiments of the present invention, the utility pole fixing device further comprises a hook and a buckle, wherein one of the adjacent outer rings is provided with the hook, and the other adjacent outer ring is provided with the buckle at a position corresponding to the hook, with the hook engaging the buckle. The design of the hook and buckle allows the adjacent outer rings to be securely connected together to form a single structure, effectively preventing loosening and separation between the outer rings, and ensuring reliability during prolonged use or external impact.

[0012] According to some embodiments of the present invention, several of the fixing units are arranged longitudinally and fixedly connected, and all inner circles are interconnected. The fixed connection can greatly enhance the connection performance between the fixing units and ensure that the fixing units will not detach from each other.

[0013] According to some embodiments of the present invention, the fixing unit includes a polyester component and a polypropylene component. Both the polyester component and the polypropylene component have excellent weather resistance and aging resistance, and can maintain good physical properties for a long time under various environmental conditions. This makes the fixing device less susceptible to aging, brittleness, or degradation during long-term outdoor use, thereby extending its service life. The polyester component has high strength and good wear resistance, and can provide strong support and tensile strength. The polypropylene component has excellent toughness and impact resistance. The combination of these two materials makes the fixing unit more robust and reliable when subjected to external pressure and impact, and improves the strength and stability of the overall structure.

[0014] According to some embodiments of the present invention, the inner ring, the outer ring, and the reinforcement ribs are all provided with water holes. The design of the water holes significantly reduces the weight of the inner ring, the outer ring, and the reinforcement ribs, making the entire fixing device lighter and easier to transport and install. It also reduces the load on the foundation and is suitable for various terrains and environmental conditions. In addition, during the rainy season or when there is heavy rainfall, the water holes can quickly drain excess water from the stone powder, preventing internal water accumulation that may reduce the fixing strength.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects:

[0016] The present invention designs a fixture for utility poles, comprising at least one fixture unit comprising an inner ring, an outer ring, and at least one reinforcing rib. The inner ring is positioned within the outer ring, with the two ends of the reinforcing rib connecting the inner and outer rings, respectively. The utility pole is positioned within the inner ring, and stone powder, medium sand, and water are filled in the gaps between the inner ring and the utility pole, and between the outer ring and the inner ring. The inner and outer rings of the present invention provide a stable wrapping environment for the utility pole. The reinforcing ribs connect the inner and outer rings, significantly enhancing the strength and stability of the entire fixture. The loose materials, such as stone powder and medium sand, form a structure with strong lateral restraint and high rigidity. The combination of water, medium sand, and stone powder forms a hard filling layer that provides additional physical support. Compared to traditional soil fixation, this fixture is more resistant to the effects of external factors (such as wind and loose soil) on the utility pole.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 A cross-sectional view of a utility pole fixing device of the present invention;

[0020] Figure 2 A schematic structural diagram of the fixing unit of the utility pole of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the fixing unit of the utility model for fixing a utility pole;

[0022] Figure 4 It is a structural schematic diagram of a fixing device of the utility model for fixing a utility pole.

[0023] Reference numerals:

[0024] 10. Fixing unit; 101. Inner ring; 102. Outer ring; 103. Reinforcement rib; 104. Water-permeable hole; 11. Filler; 12. Telegraph pole. DETAILED DESCRIPTION

[0025] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of this utility model, the meaning of "several" is one or more, the meaning of "more" is more than two, and the meanings of "greater than", "less than", "exceed" and "above" are not inclusive of the number, while the meanings of "above", "below", "within" and "include" are inclusive of the number.

[0028] The second is only used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] Reference Figure 1-Figure 2The utility model proposes a fixing device for a utility pole, which includes at least one fixing unit 10. The fixing unit 10 includes an inner ring 101, an outer ring 102 and at least one reinforcing rib 103. The inner ring 101 is placed in the outer ring 102. The two ends of the reinforcing rib 103 are respectively connected to the inner ring 101 and the outer ring 102. The utility pole 12 is arranged in the inner ring 101. The filler 11 is filled in the gap between the inner ring 101 and the utility pole 12 and the gap between the outer ring 102 and the inner ring 101. The filler 11 includes stone powder, medium sand and water.

[0031] It should be noted that the inner ring 101 and the outer ring 102 of the present invention provide a stable wrapping environment for the utility pole 12, and the reinforcing ribs 103 connect the inner ring 101 and the outer ring 102, which greatly enhances the strength and stability of the fixing device. Loose materials such as stone powder and medium sand constitute a structure with strong lateral restriction and high rigidity. Water, medium sand and stone powder combine to form a hard filling layer, which provides additional physical support. Compared with traditional soil fixation, this fixing device can better resist the influence of external factors (such as wind, loose soil, etc.) on the utility pole 12.

[0032] Specifically, the reinforcing ribs 103 are V-shaped and comprise a pointed end and an open end. The pointed end connects to the inner wall of the outer ring 102, while the open end connects to the outer wall of the inner ring 101. Several reinforcing ribs 103 are evenly spaced. The pointed end is tightly connected to the inner wall of the outer ring 102, while the open end is firmly connected to the outer wall of the inner ring 101, forming triangular units. These units are stable and can effectively resist various external forces and deformation, ensuring the stability of the entire fixture. The equidistant distribution of the reinforcing ribs 103 ensures uniform load-bearing and the distribution of external forces.

[0033] Specifically, adjacent reinforcing ribs 103 are interconnected, and the number of reinforcing ribs 103 is 2N. The interconnection of adjacent reinforcing ribs 103 further enhances the structural strength of the inner ring 101 and outer ring 102, helps disperse and resist external forces, and prevents deformation or damage to the inner ring 101 and outer ring 102 when subjected to forces. The number of reinforcing ribs 103 is an even number and is evenly spaced. Each reinforcing rib 103 has a symmetrical counterpart. The forces acting on the two symmetrical reinforcing ribs 103 are opposite in direction but equal in magnitude, offsetting each other. This reduces unbalanced forces in the fixture, thereby improving the fixture's stability.

[0034] Specifically, a plurality of fixing units 10 are arranged longitudinally and are detachably connected, and all inner circles 101 are interconnected. The number of fixing units 10 can be adjusted according to different sizes of utility poles 12 and installation requirements.

[0035] Specifically, the fixing device of the utility pole also includes a bolt, and a threaded hole is opened at the first position of the inner ring 101. The bolt is threadedly connected to the threaded holes of all the inner rings 101. This connection method is easy to operate, and the connection strength of the inner rings 101 of adjacent fixing units 10 is also strong.

[0036] Specifically, to further enhance the connection strength between the fixing units 10, the utility pole fixing device of the present invention also includes a hook and a buckle. One of the adjacent outer rings 102 is provided with a hook, and the other adjacent outer ring 102 is provided with a buckle at the position corresponding to the hook. The hook and buckle connection provides a simple and effective fixing method. When the hook is locked into the buckle, a solid connection is formed between them, allowing workers to complete the installation of multiple fixing units 10 without using complex tools or techniques.

[0037] Preferably, in order to enhance the connection strength between the units, several fixing units 10 are arranged longitudinally, all inner rings 101 are interconnected, and several fixing units 10 are fixedly connected.

[0038] Specifically, the fixing unit 10 includes a polyester member and a polypropylene member. Polyester has the characteristics of high strength, wear resistance, and corrosion resistance, while polypropylene has high strength performance. The combination of these two materials can make the fixing device have the characteristics of high strength, small deformation and creep, corrosion resistance, aging resistance, and long service life.

[0039] Specifically, the inner ring 101, outer ring 102, and reinforcement ribs 103 are each provided with water holes 104. The design of water holes 104 significantly reduces the weight of the inner ring 101, outer ring 102, and reinforcement ribs 103, making the entire fixture lighter and easier to transport and install. It also reduces the load on the foundation and is suitable for various terrains and environmental conditions. In addition, during the rainy season or when there is heavy rainfall, the water holes 104 can quickly drain excess water from the stone powder, preventing internal water accumulation that would reduce the fixing strength.

[0040] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A fixing device for a utility pole, characterized in that: The utility model comprises at least one fixing unit, wherein the fixing unit comprises an inner ring, an outer ring and at least one reinforcing rib, the inner ring is placed inside the outer ring, the two ends of the reinforcing rib are respectively connected to the inner ring and the outer ring, the electric pole is placed inside the inner ring, and fillers are filled in the gap between the inner ring and the electric pole and in the gap between the outer ring and the inner ring, and the fillers comprise water, medium sand and stone powder.

2. The utility pole fixing device according to claim 1, characterized in that: The reinforcing rib is V-shaped and includes a tip and an open end. The endpoint of the tip is connected to the inner wall of the outer ring, and the endpoint of the open end is connected to the outer wall of the inner ring. Several reinforcing ribs are distributed at equal intervals.

3. The utility pole fixing device according to claim 2, characterized in that: Adjacent reinforcing ribs are connected to each other, and the number of the reinforcing ribs is 2N.

4. The utility pole fixing device according to claim 1, characterized in that: The plurality of fixing units are arranged longitudinally and are detachably connected, and all inner rings are interconnected.

5. The utility pole fixing device according to claim 1, characterized in that: It also includes a bolt, a threaded hole is opened at the first position of the inner ring, and the bolt is threadedly connected to the threaded holes of all the inner rings.

6. The utility pole fixing device according to claim 1, characterized in that: It also includes a hook and a buckle position. One of the adjacent outer rings is provided with the hook, and the other of the adjacent outer rings is provided with the buckle position at a position corresponding to the hook, and the hook is engaged with the buckle position.

7. The utility pole fixing device according to claim 1, characterized in that: The plurality of fixing units are arranged longitudinally and fixedly connected, and all inner circles are interconnected.

8. The utility pole fixing device according to claim 1, characterized in that: The fixing unit includes a polyester piece and a polypropylene piece.

9. The utility pole fixing device according to claim 1, characterized in that: The inner ring, the outer ring and the reinforcing ribs are all provided with water-permeable holes.

Images