Electricity poles for power installation

Abstract

The invention relates to an electric pole for electric power installation, comprising a base and an insulator body: the upper top of the base is fixedly connected with the electric pole body, the outer side wall of the electric pole body is fixedly connected with the wire rack body, a plurality of insulator bodies are slidably sleeved on the upper top of the wire rack body, an equidistant mechanism for quickly adjusting the position of the insulator body is arranged inside the wire rack body, the equidistant mechanism can be evenly divided into a plurality of insulator bodies, and the position of the insulator body can be quickly adjusted, thereby achieving the purpose of facilitating wiring, and a locking bolt and a positioning nut are arranged to cooperate with each other, and after the insulator body is adjusted to a corresponding position, the equidistant mechanism can be limited by the locking bolt, thereby avoiding the insulator body from moving during use, resulting in a situation where it cannot be used.

Description

Technical Field

[0001] The invention relates to the technical field of electric poles, in particular to an electric pole for electric power installation. Background Art

[0002] The utility poles used in power installations are an indispensable infrastructure in the power system. They support wires and cables to ensure that electricity can be stably and safely transmitted to various destinations. In power installations, utility poles are mainly divided into two categories: high-voltage utility poles and low-voltage utility poles. Utility poles play a variety of functions in power installations, including: supporting wires and cables, distributing electricity, and supporting street lights and streetscape facilities.

[0003] In the existing power line installation structure, the arrangement and position adjustment of the insulator body usually rely on manual measurement and manual adjustment, which is not only inefficient but also difficult to ensure the equidistant arrangement between the insulator bodies. In addition, due to the lack of an effective locking mechanism, the insulator body is prone to loosening or displacement due to external force or long-term use after the position is adjusted, which affects the stability and safety of the power line. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a utility pole for power installation, and the specific technical solution is as follows:

[0005] A utility pole for electric power installation comprises a base and an insulator body: the upper top of the base is fixedly connected to the utility pole body, the outer side wall of the utility pole body is fixedly connected to the wiring platform body, a plurality of the insulator bodies are slidably sleeved on the upper top of the wiring platform body, and an equidistant mechanism for quickly adjusting the position of the insulator bodies is arranged inside the wiring platform body.

[0006] As an improvement of the above technical solution, the equidistant mechanism includes a slide rail fixedly connected to the center of the inner bottom end of the cable rack body, the inner bottom end of the cable rack body is located at the end of the slide rail and is rotatably sleeved with a main rotating rod, and the end of the main rotating rod extends to the lower bottom end of the cable rack body, the end of the main rotating rod is slidably sleeved with a first connecting plate, a second connecting plate is rotatably sleeved below the end of the first connecting plate, and a third connecting plate is rotatably sleeved above an end of the second connecting plate away from the first connecting plate.

[0007] As an improvement of the above technical solution, the second connecting plate and the third connecting plate together form a V-shaped structure, and there are two groups of V-shaped structures in total, which are rotatably sleeved with each other, and an end of the third connecting plate away from the first connecting plate is rotatably sleeved with a fourth connecting plate, and the outer side wall of the slide rail is slidably sleeved with a plurality of slides, and the upper top ends of the plurality of slides are fixedly connected with a push rod passing through the center of the second connecting plate, and the end of one of the push rods passes through the end of the fourth connecting plate.

[0008] As an improvement of the above technical solution, the upper top of the cable rack body is symmetrically provided with through grooves, the ends of several top rods are located inside the through grooves and are flush with the upper top of the cable rack body, and the lower bottom end of the insulator body is fixedly connected to the ends of several top rods.

[0009] As an improvement of the above technical solution, the outer side wall of the pole body is fixedly connected to a support sleeve, the outer side wall of the support sleeve is symmetrically fixedly connected to a support rod, the other end of the support rod away from the support sleeve is fixedly connected to an auxiliary platform, and the end of the auxiliary platform is fixedly connected to the outer side wall of the pole body.

[0010] As an improvement of the above technical solution, the main body of the wiring platform and the auxiliary platform are fixedly connected with a connector via bolts on a side away from the main body of the electric pole.

[0011] As an improvement of the above technical solution, a positioning nut is embedded in the inner top end of the main body of the cable rack, and a locking bolt threadedly connected to the positioning nut is placed inside the main rotating rod.

[0012] Beneficial effects of the present invention:

[0013] 1. The innovative design of the equidistant mechanism makes the position adjustment of the insulator body fast and accurate, and can efficiently achieve equidistant arrangement. Compared with the traditional manual measurement and manual adjustment method, it greatly shortens the installation time, ensures the installation accuracy, effectively reduces the subsequent adjustment work caused by uneven insulator spacing, and improves the overall efficiency of power line installation.

[0014] 2. The equidistant arrangement of the insulator bodies ensures that the wires are evenly stressed, reducing the risk of line failure. In the long-term operation process, the stable insulator layout can effectively resist the impact of external factors such as wind and vibration on the wires, maintain the normal operation of the power lines, ensure the stability and reliability of power transmission, reduce power outages caused by line failures, and improve the continuity of power supply.

[0015] 3. The sliding sleeve design of the insulator body provides great convenience for maintenance and replacement. When the insulator needs to be repaired or replaced, the operator can easily remove it without complicated disassembly procedures, saving maintenance time and labor costs. At the same time, it reduces the possibility of damage to other parts of the pole due to maintenance operations, further reducing maintenance costs and equipment failure rates.

[0016] 4. The stable support structure composed of the pole body, support sleeve, support pole and auxiliary platform, as well as the strong connection between the main body of the cable rack and the auxiliary platform through the connector, significantly enhances the wind and earthquake resistance of the pole under various environmental conditions. It can effectively disperse the external force on the pole, prevent the pole from tilting, deforming or being damaged, ensure the long-term and stable use of the pole for power installation, extend the service life of the equipment, and reduce the large-scale repair work of power facilities caused by pole damage.

[0017] 5. The locking bolt and the positioning nut provide a reliable locking function for the equidistant mechanism. After the insulator body is adjusted into place, it can effectively prevent it from being displaced due to external force or long-term use, ensuring that the power line maintains a stable structural state throughout the entire service life, avoiding line contact problems, short circuits and other faults caused by loose insulators, effectively ensuring the long-term safe and stable operation of the power system, and reducing the potential risks of power system operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an isometric structural schematic diagram of the present invention as a whole;

[0019] Figure 2 It is a schematic diagram of the main structure of the auxiliary platform and the cable rack in the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the main body of a partial cable rack in the present invention;

[0021] Figure 4 It is a schematic diagram of the split structure of the equidistant mechanism in the present invention.

[0022] Figure numerals: 1. base; 11. pole body; 12. support sleeve; 13. support rod; 14. auxiliary platform; 15. connector; 16. cable rack body; 17. through slot; 2. insulator body; 3. equidistant mechanism; 31. slide rail; 32. main rotating rod; 33. first connecting plate; 34. second connecting plate; 35. third connecting plate; 36. top rod; 37. fourth connecting plate; 38. slide; 4. locking bolt; 41. positioning nut. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] Example

[0025] For electric poles used for power installation, please refer to Figure 1 - Figure 4, including a base 1 and an insulator body 2: a pole body 11 is fixedly connected to the top of the base 1, a wiring platform body 16 is fixedly connected to the outer wall of the pole body 11, a plurality of insulator bodies 2 are slidably sleeved on the top of the wiring platform body 16, and an equidistant mechanism 3 for quickly adjusting the position of the insulator body 2 is arranged inside the wiring platform body 16.

[0026] By adopting the above technical solution, through the setting of the equidistant mechanism 3, the insulator body 2 can be accurately and quickly arranged at equal distances on the wiring platform body 16, which not only improves the installation efficiency of the power line, but also ensures the stability and safety of the power line. At the same time, the adjustment method of the equidistant mechanism 3 is simple and fast, which greatly reduces the labor intensity of the installation workers and improves work efficiency. In addition, the sliding sleeve design of the insulator body 2 allows it to be easily removed when maintenance or replacement is required, further improving the convenience of power line maintenance.

[0027] Please refer to Figure 3 and Figure 4 The equidistant mechanism 3 includes a slide rail 31 fixedly connected to the center of the inner bottom end of the cable rack body 16. The inner bottom end of the cable rack body 16 is located at the end of the slide rail 31 and is rotatably sleeved with a main rotating rod 32, and the end of the main rotating rod 32 extends to the lower bottom end of the cable rack body 16. The end of the main rotating rod 32 is slidably sleeved with a first connecting plate 33, and a second connecting plate 34 is rotatably sleeved below the end of the first connecting plate 33. A third connecting plate 35 is rotatably sleeved above one end of the second connecting plate 34 away from the first connecting plate 33. The second connecting plate 34 and the third connecting plate 35 together form a group of V-shaped structures, and a total of two groups of V-shaped structures are provided. And they are rotatably sleeved with each other, and the end of a third connecting plate 35 away from the first connecting plate 33 is rotatably sleeved with a fourth connecting plate 37, and the outer wall of the slide rail 31 is slidably sleeved with a plurality of slides 38, and the upper top ends of the plurality of slides 38 are fixedly connected with a push rod 36 that passes through the center of the second connecting plate 34, and the end of one of the push rods 36 passes through the end of the fourth connecting plate 37, and the upper top end of the wiring platform body 16 is symmetrically provided with a through groove 17, and the ends of the plurality of push rods 36 are located inside the through groove 17 and are flush with the upper top end of the wiring platform body 16, and the lower bottom end of the insulator body 2 is fixedly connected to the ends of the plurality of push rods 36.

[0028] By adopting the above technical solution, by rotating the main rotating rod 32, the V-shaped structure composed of the first connecting plate 33, the second connecting plate 34 and the third connecting plate 35 can be driven to deform, thereby driving the slide 38 and the top rod 36 on the slide rail 31 to slide along the slide rail 31. Since there are two groups of V-shaped structures and they are rotatably sleeved with each other, the equal distance adjustment between the top rods 36 can be achieved. This design is not only compact in structure and easy to operate, but also has a large adjustment range and high precision, and can meet the diverse requirements of different power lines for the spacing between the insulator bodies 2. At the same time, due to the sliding sleeve design of the slide 38 and the top rod 36, the insulator body 2 can be firmly fixed on the wiring platform body 16, and it is not easy to shake or fall off, thereby improving the stability and safety of the power line. In addition, the setting of the through groove 17 enables the end of the top rod 36 to smoothly extend out of the wiring platform body 16 and be fixedly connected to the insulator body 2, further simplifying the installation process and improving work efficiency.

[0029] Please refer to Figure 1 and Figure 2 The outer wall of the pole body 11 is fixedly connected with a support sleeve 12, the outer wall of the support sleeve 12 is symmetrically fixedly connected with a support rod 13, the other end of the support rod 13 away from the support sleeve 12 is fixedly connected with an auxiliary platform 14, and the end of the auxiliary platform 14 is fixedly connected to the outer wall of the pole body 11, and the wiring platform body 16 and the side of the auxiliary platform 14 away from the pole body 11 are fixedly connected with a connector 15 by bolts.

[0030] By adopting the above technical solution, the fixed connection between the support sleeve 12 and the support rod 13 provides a solid supporting foundation for the auxiliary platform 14. The setting of the auxiliary platform 14 not only provides a safe and stable working platform for the installation workers, facilitating their installation and maintenance of power lines, but also further enhances the stability of the entire structure through the fixed connection between its end and the pole body 11. In addition, the addition of the connector 15 enables the wiring platform body 16 and the auxiliary platform 14 to be firmly connected together to form an integral structure.

[0031] Please refer to Figure 3 and Figure 4 A positioning nut 41 is embedded in the inner top of the main body 16 of the cable rack, and a locking bolt 4 threadedly connected to the positioning nut 41 is placed inside the main rotating rod 32.

[0032] By adopting the above technical solution, a positioning nut 41 is embedded in the inner top end of the cable rack body 16 and threadedly connected with the locking bolt 4 placed inside the main rotating rod 32. This design further enhances the stability and reliability of the equidistant mechanism 3. The threaded cooperation between the locking bolt 4 and the positioning nut 41 enables the main rotating rod 32 to be firmly locked at the desired angle after the position is adjusted, thereby preventing loosening or displacement due to external force or long-term use.

[0033] Working principle: When it is necessary to adjust the linear position of the insulator body 2, the user can unscrew the locking bolt 4 from the inside of the main rotating rod 32, and the locking bolt 4 is separated from the positioning nut 41, and then the user can rotate the main rotating rod 32 and drive the first connecting plate 33 to perform an arc movement. Since the end of the first connecting plate 33 is rotatably sleeved with the second connecting plate 34, and the other end of the second connecting plate 34 is rotatably sleeved with the third connecting plate 35, and the sleeve connection method of the second connecting plate 34 and the third connecting plate 35 is arranged in two groups, and the end of the last third connecting plate 35 is provided with a fourth connecting plate 37, when the main rotating rod 32 rotates, the first second connecting plate 34 can be squeezed through the first connecting plate 33, and the slide 38 is fixedly connected to the top rods 36 on the second connecting plate 34 and the fourth connecting plate 37. Therefore, the third connecting plate 35 and the second connecting plate 34 will push the slide 38 to move linearly, and simultaneously drive the insulator body 2 connected to the end of the top rod 36 to move linearly, thereby achieving the purpose of adjusting the position of the insulator body 2, and at the same time, it can have an equalizing effect on the insulator body 2. Then, in order to avoid the insulator body 2 from moving due to the rotation of the main rotating rod 32 during use, the user can insert the locking bolt 4 from the bottom of the main rotating rod 32 and rotate it during this process to ensure that the end of the locking bolt 4 can be socketed with the positioning nut 41. As the locking bolt 4 is connected to the positioning nut 41, the end of the main rotating rod 32 will be squeezed so that its end is in contact with the bottom of the cable rack body 16, thereby limiting the main rotating rod 32 and avoiding rotation.

[0034] More specifically, when the main rotating rod is rotated, the first connecting plate that is slidably sleeved at its end moves in an arc. Since the first connecting plate is rotatably sleeved with the second connecting plate, and the second connecting plate and the third connecting plate form two groups of V-shaped structures that are rotatably sleeved with each other, the movement of the first connecting plate causes the V-shaped structure to deform. This deformation is transmitted to the slide fixedly connected to the top rods on the second connecting plate and the fourth connecting plate through the rotational sleeve relationship between the third connecting plate and the fourth connecting plate. The slide moves in a straight line under the guidance of the slide rail, thereby driving the top rod to move synchronously. Finally, the insulator body fixedly connected to the end of the top rod is adjusted in position, and during the adjustment process, the mechanical structure characteristics of the equidistant mechanism achieve an equal distribution effect, ensuring that each insulator body is arranged equidistantly, providing basic support for the stable construction of the power line, effectively avoiding the problem of unbalanced force on the wires caused by uneven spacing between insulators, and reducing the risk of line failure.

[0035] Secondly, the main body of the pole, the support sleeve, the support rod and the auxiliary platform form a stable support linkage system. The support sleeve is fixed to the outer wall of the main body of the pole, and the other end of the symmetrically connected support rod is fixed to the auxiliary platform. The end of the auxiliary platform is then connected to the main body of the pole to form a stable triangular structure. When the pole is subjected to external forces, such as wind force, line tension, etc., this structure can effectively disperse the stress. While providing a stable working space for the installers, the auxiliary platform enhances the overall wind and earthquake resistance of the pole, ensures the upright stability of the pole in complex environments, ensures the continuous and safe operation of the power line, reduces the hidden dangers of line failures caused by the shaking of the pole, and improves the reliability of power transmission.

[0036] Furthermore, the main body of the cable rack, the auxiliary platform and the connector work in coordination. The main body of the cable rack and the auxiliary platform are fixedly connected to the connector by bolts, so that the two are tightly combined into a whole. During the operation of the power line, the overall structure jointly bears the weight of the wires and cables and the external forces. The main body of the cable rack is responsible for supporting the insulator body and the line, the auxiliary platform helps to enhance the overall stability, and the connector ensures the connection strength between the two, prevents structural deformation or damage due to loose connection parts, maintains the integrity and functionality of the pole system for power installation, ensures the long-term stable operation of the power line, and reduces maintenance costs and power outage risks.

[0037] Finally, the linkage between the locking bolt, the positioning nut and the main rotating rod is crucial to the overall stability. When adjusting the position of the insulator body, unscrew the locking bolt to separate it from the positioning nut, and the main rotating rod is unlocked and can be rotated for adjustment. After the adjustment is completed, insert the locking bolt from the bottom of the main rotating rod and rotate it to fit with the positioning nut. The locking bolt squeezes the end of the main rotating rod and fits under the main body of the cable rack to limit the rotation of the main rotating rod. This linkage effectively prevents the displacement of the insulator body caused by accidental rotation of the main rotating rod, ensures that the power line remains stable during long-term use, avoids faults such as loose lines and poor contact, reduces maintenance workload, and improves the operating efficiency and safety of the power system.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A utility pole for electric power installation, characterized in that: The invention comprises a base (1) and an insulator body (2): the upper top of the base (1) is fixedly connected to a pole body (11), the outer side wall of the pole body (11) is fixedly connected to a wiring platform body (16), a plurality of insulator bodies (2) are slidably sleeved on the upper top of the wiring platform body (16), and an equidistant mechanism (3) for quickly adjusting the position of the insulator body (2) is arranged inside the wiring platform body (16).

2. The utility pole for electric power installation according to claim 1, characterized in that: The equidistant mechanism (3) comprises a slide rail (31) fixedly connected to the center of the inner bottom end of the cable rack body (16); the inner bottom end of the cable rack body (16) is located at the end of the slide rail (31) and is rotatably sleeved with a main rotating rod (32), and the end of the main rotating rod (32) extends to the lower bottom end of the cable rack body (16); the end of the main rotating rod (32) is slidably sleeved with a first connecting plate (33); a second connecting plate (34) is rotatably sleeved below the end of the first connecting plate (33); and a third connecting plate (35) is rotatably sleeved above an end of the second connecting plate (34) away from the first connecting plate (33).

3. The utility pole for electric power installation according to claim 2, characterized in that: The second connecting plate (34) and the third connecting plate (35) together form a group of V-shaped structures, and there are two groups of V-shaped structures in total, which are rotatably sleeved with each other, and the end of a third connecting plate (35) away from the first connecting plate (33) is rotatably sleeved with a fourth connecting plate (37), and the outer side wall of the slide rail (31) is slidably sleeved with a plurality of slides (38), and the upper tops of the plurality of slides (38) are fixedly connected with a push rod (36) passing through the center of the second connecting plate (34), and the end of one of the push rods (36) passes through the end of the fourth connecting plate (37).

4. The utility pole for electric power installation according to claim 3, characterized in that: The upper top of the main body (16) of the cable rack is symmetrically provided with through grooves (17), the ends of a plurality of the top rods (36) are located inside the through grooves (17) and are flush with the upper top of the main body (16) of the cable rack, and the lower bottom of the main body (2) of the insulator is fixedly connected to the ends of the plurality of top rods (36).

5. The utility pole for electric power installation according to claim 1, characterized in that: The outer side wall of the electric pole body (11) is fixedly connected to a support sleeve (12), the outer side wall of the support sleeve (12) is symmetrically fixedly connected to a support rod (13), the other end of the support rod (13) away from the support sleeve (12) is fixedly connected to an auxiliary platform (14), and the end of the auxiliary platform (14) is fixedly connected to the outer side wall of the electric pole body (11).

6. The utility pole for electric power installation according to claim 5, characterized in that: The cable rack body (16) and the auxiliary platform (14) are fixedly connected with a connector (15) via bolts on a side away from the pole body (11).

7. The utility pole for electric power installation according to claim 2, characterized in that: A positioning nut (41) is embedded in the inner top end of the main body (16) of the cable rack, and a locking bolt (4) threadedly connected to the positioning nut (41) is placed inside the main rotating rod (32).

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