High-performance cement pole with wind-resistant effect

Abstract

The invention discloses a high-performance concrete pole with a wind-resistant effect, and relates to the field of the building material industry, the high-performance concrete pole comprises a supporting base, the upper surface of the supporting base is fixedly connected with a concrete pole main body, the surface of the concrete pole main body is provided with wave-shaped exhaust holes, and the inner wall of the concrete pole main body is fixedly connected with a U-shaped stainless steel bar. Under the condition that the strength of the concrete pole body is not damaged, half of the overall size of the concrete pole body is reduced through the wave-shaped exhaust holes, strong wind can be blown out through the wave-shaped exhaust holes, air resistance is reduced, the stress supporting strength of the concrete pole body is enhanced by arranging the U-shaped stainless steel bars and the wave-shaped stainless steel bars, and the service life of the concrete pole body is prolonged. The whole concrete pole body is conical, so that the gravity center of the whole concrete pole body is lower, a better wind-resistant effect is achieved, and therefore the situation that the concrete pole body is blown by strong wind and topples to cause personnel danger is avoided.

Description

Technical Field

[0001] The present invention relates to the field of building materials industry, and particularly to a high-performance cement pole with wind resistance effect. Background Art

[0002] Cement poles are equipment used in industries such as electricity, communication, and railway. They are mainly composed of steel bars and concrete, so they are also called reinforced concrete electric poles. They are mainly used as wire support poles in industries such as electricity, communication, railway, and petroleum. Cement poles usually refer to rod-shaped components mainly made of cement. They are mainly made of cement, and some steel bars or other reinforcing materials are added at places where reinforcement is needed to improve their compressive and flexural strengths.

[0003] The existing patent with the publication number "CN115110828A", named a cement electric pole, includes a pole body, a guide rail, and a climbing component; the present invention sets the climbing component and the guide rail, and then the climbing component moves upward along the guide rail. Then, under the action of the climbing component, the staff and tool materials are brought into the air to install or repair the wires. Then, it is avoided that the staff uses climbing tools to climb, thus saving the climbing time, quickly completing the installation or repair, and at the same time avoiding spending a lot of physical strength on climbing, so that the staff can concentrate on the installation or repair, thereby improving the work efficiency of the installation or repair: Since each cement electric pole is provided with a climbing component, multiple wires can be installed or repaired simultaneously, thus saving the waiting time, improving the work efficiency, reducing the impact of the installation or repair on the power supply line, and improving the reliability of the power supply line; The inventor believes that if each cement electric pole is provided with components such as motors, controllers, and storage batteries, it will undoubtedly increase the cost of the cement electric pole. When the motor is damaged or powered off, it is also impossible to climb and repair. At the same time, because many devices are installed on the cement electric pole to drive the maintenance personnel to move, when encountering severe disasters such as strong winds, these devices will, on the one hand, increase the wind resistance of the electric pole, posing a risk of the wire cement pole tipping over, and on the other hand, when the devices are damaged under the action of strong winds, it will also endanger the personal safety of passers-by around. In view of the above problems, the inventor proposes a high-performance cement pole with wind resistance effect. Summary of the Invention

[0004] The object of the present invention is to provide a high-performance cement pole with wind resistance, so as to solve the problems raised in the above background technology. Each cement pole is provided with components such as motors, controllers, and storage batteries, which will undoubtedly increase the cost of the cement pole. When the motor is damaged or powered off, it is also impossible to climb for maintenance. At the same time, because a lot of equipment is installed on the cement pole to drive the maintenance personnel to move, when encountering severe disasters such as strong winds, on the one hand, these equipment will increase the wind resistance of the pole, making the wire cement pole at risk of tipping over. On the other hand, when the equipment is damaged under the action of strong winds, it will also endanger the personal safety of passers-by around.

[0005] To achieve the above object, the present invention provides the following technical solution: A high-performance cement pole with wind resistance, including a support base, the upper surface of the support base is fixedly connected with a cement pole main body, the surface of the cement pole main body is provided with wavy exhaust holes, the inner wall of the cement pole main body is fixedly connected with U-shaped stainless steel bars, the inner wall of the wavy exhaust holes is fixedly connected with a plurality of wavy stainless steel bars, the surface of the wavy stainless steel bars is fixedly connected with a plurality of stainless steel bars, the inner wall of the wavy exhaust holes is fixedly connected with a guiding U-shaped plate, and a moving triangular plate is arranged inside the guiding U-shaped plate; The surface of the moving triangular plate is fixedly connected with a fixed shaft, the surface of the fixed shaft is rotatably connected with a protective sleeve, the surface of the protective sleeve is fixedly connected with a fall-preventing plate, the guiding U-shaped plate is internally provided with a first protective ring plate and a second protective ring plate, and one side surface of the first protective ring plate and the second protective ring plate is set as an inclined friction surface, and a climbing fall-preventing mechanism is arranged on the inner wall of the guiding U-shaped plate.

[0006] Further, the climbing fall-preventing mechanism includes a plurality of fixed cylinders fixedly connected to the inner wall of the guiding U-shaped plate, the inner wall of the fixed cylinder is fixedly connected with a sleeve base, the inner wall of the sleeve base is slidably connected with a moving slide plate, the surface of the moving slide plate is slidably connected with the inner wall of the fixed cylinder, the inner wall of the guiding U-shaped plate is provided with a guiding hole, the moving triangular plate is slidably connected with the inner wall of the guiding hole, one end of the fixed shaft is fixedly connected with a support shaft, the surface of the support shaft is sleeved with a return torsion spring, one end of the return torsion spring is fixedly connected with the surface of the fixed shaft, and the other end of the return torsion spring is fixedly connected with the inner wall of the protective sleeve.

[0007] Further, the opposite surfaces of the first protective ring plate and the second protective ring plate are fixedly connected with the same connecting shaft, the surface of the connecting shaft is fixedly connected with a connecting ring plate, the surface of the connecting ring plate is fixedly connected with one end of the moving slide plate, and the inner wall of the sleeve base is fixedly connected with a first return spring, and one end of the first return spring is fixedly connected with one end of the moving slide plate.

[0008] Further, an avoidance groove is formed on the surface of the anti-falling plate, a positioning slot is formed on the inner wall of the avoidance groove, an operation hole is formed on the surface of the anti-falling plate, a fixing block is fixedly connected to the surface of the moving triangular plate, a U-shaped limiting plate is slidably connected to the inner wall of the fixing block, the U-shaped limiting plate is adapted to the positioning slot, and a pressing plate is fixedly connected to the upper surface of the U-shaped limiting plate.

[0009] Further, a second return spring is fixedly connected to the inner bottom wall of the fixing block, the top end of the second return spring is fixedly connected to the lower surface of the U-shaped limiting plate, a first friction gasket is fixedly connected to the surface of the first protective ring plate, a second friction gasket is fixedly connected to the surface of the second protective ring plate, and a third friction gasket is fixedly connected to the surface of the anti-falling plate.

[0010] Further, the first protective ring plate and the second protective ring plate have the same specifications and sizes, the maximum width of the lower surface of the moving triangular plate is greater than the shortest distance between a pair of left and right first protective ring plates, the diameter of the cement pole body gradually decreases from bottom to top, and the cement pole body is overall conical.

[0011] Further, a connecting rod is fixedly connected to the lower surface of the moving triangular plate, one end of the connecting rod is fixedly connected to a stainless steel wire rope, the end of the stainless steel wire rope far from the connecting rod is fixedly connected to a waist winding belt, a lifting support belt is fixedly connected to the lower surface of the waist winding belt, one end of the stainless steel bar is fixedly connected to a load-bearing stainless steel pipe, and a footstep load-bearing plate is fixedly connected to the surface of the load-bearing stainless steel pipe.

[0012] Further, the upper surface of the footstep load-bearing plate is provided with a first inclined surface, the lower surface of the footstep load-bearing plate is provided with a second inclined surface, an avoidance space is formed between a pair of left and right footstep load-bearing plates for providing space avoidance for the movement of the stainless steel wire rope, an L-shaped handrail is fixedly connected to the inner wall of the footstep load-bearing plate, and a fourth friction gasket is fixedly connected to the upper surface of the footstep load-bearing plate.

[0013] Further, a vertical rod is fixedly connected to the upper surface of the support base, a force-bearing contact piece is fixedly connected to the surface of the vertical rod, a bearing is installed on the upper surface of the support base, a plurality of metal sheets are installed on the upper surface of the bearing, and through holes are formed on the surfaces of the plurality of metal sheets.

[0014] Further, a plurality of muck holes are formed on the surface of the support base, a plurality of lightweight ventilation holes are formed on the surface of the guiding U-shaped plate, and a plurality of electrical devices are installed on the upper surface of the support base.

[0015] In summary, the technical effects and advantages of the present invention: In the present invention, without damaging the strength of the main body of the cement pole, the wavy exhaust holes reduce the overall volume of the main body of the cement pole by half, allowing strong winds to blow out through the wavy exhaust holes, reducing air resistance. By setting U-shaped stainless steel bars and wavy stainless steel bars, the force-bearing support strength of the main body of the cement pole is enhanced, preventing the main body of the cement pole from breaking after bearing weight. By setting multiple muck holes, the soil can better position and fix the support base. The soil is filled in the support base, increasing the tipping resistance of the main body of the cement pole. The main body of the cement pole is conical as a whole, making the overall center of gravity of the main body of the cement pole lower, having a better wind resistance effect. The advantage of doing this is to avoid the danger to personnel caused by the main body of the cement pole being blown and toppled by strong winds.

[0016] In the present invention, when personnel are climbing for maintenance, the waist winding belt and the lifting support belt ensure the operation safety of the operator. After landing on the top of the main body of the cement pole for maintenance, pressing the pressing plate drives the U-shaped limiting plate to descend and withdraw from the positioning slot, releasing the limiting state of the anti-falling plate. The anti-falling plate rotates rapidly under the action of the reset torsion spring, driving a pair of anti-falling plates to move away. At this time, the feet are separated from the state of stepping on the foot pedal bearing plate. Under the action of the self-gravity of the maintenance personnel, the movement triangular plate slides rapidly through the stainless steel wire rope. The surface of the third friction gasket contacts the surface of the second friction gasket. Under the action of friction, the falling speed of the operator is slowed down. After the third friction gasket is separated from the friction contact state with the second friction gasket, it can be quickly reset through the reset torsion spring to ensure operation safety. By setting a pair of second protective ring plates at intervals, the safety of the maintenance operator during falling is ensured. The advantage of doing this is to solve the disadvantages of using a motor for climbing, with low subsequent maintenance and repair costs, which is conducive to popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those skilled in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the present invention; Figure 2 It is a cross-sectional structural schematic diagram of the main body of the cement pole in an embodiment of the present invention; Figure 3 It is a planar structural schematic diagram of the exhaust arc hole in an embodiment of the present invention; Figure 4 It is a cross-sectional structural schematic diagram of the guiding U-shaped plate in an embodiment of the present invention; Figure 5 It is a cross-sectional planar structural schematic diagram of the sleeve base in an embodiment of the present invention; Figure 6 Schematic three-dimensional structure diagram of the protective ring plate in the embodiment of the present invention; Figure 7 Schematic three-dimensional structure diagram of the anti-falling plate in the embodiment of the present invention; Figure 8 Schematic plan structure diagram of the moving triangular plate in the embodiment of the present invention; Figure 9 Schematic sectional structure diagram of the sleeve in the embodiment of the present invention; Figure 10 Schematic three-dimensional structure diagram of the foot pedal bearing plate in the embodiment of the present invention; Figure 11 Schematic three-dimensional structure diagram of the base in the embodiment of the present invention; Figure 12 Schematic three-dimensional structure diagram of the metal sheet in the embodiment of the present invention; Figure 13 Schematic three-dimensional structure diagram of the first protective ring plate and the second protective ring plate in the embodiment of the present invention.

[0019] In the figure: 1, support base; 2, main body of the cement pole; 3, power equipment; 4, wavy exhaust hole; 5, U-shaped stainless steel reinforcing bar; 6, wavy stainless steel reinforcing bar; 7, stainless steel strip; 8, guide hole; 9, guiding U-shaped plate; 10, lightweight ventilation hole; 11, stainless steel wire rope; 12, connecting rod; 13, fixed cylinder; 14, first protective ring plate; 15, sleeve base; 16, moving skateboard; 17, first friction gasket; 18, moving triangular plate; 19, first return spring; 20, connecting ring plate; 21, inclined friction surface; 22, fixed shaft; 23, anti-falling plate; 24, third friction gasket; 25, operation hole; 26, pressing pressure plate; 27, fixed block; 28, U-shaped limiting plate; 29, positioning slot; 30, protective sleeve; 31, second return spring; 32, support shaft; 33, return torsion spring; 34, load-bearing stainless steel pipe; 35, fourth friction gasket; 36, avoidance space; 37, first inclined surface; 38, waist winding belt; 39, lifting support belt; 40, muck hole; 41, foot pedal bearing plate; 42, second inclined surface; 43, L-shaped handrail; 44, force contact piece; 45, metal sheet; 46, through hole; 47, vertical pole; 48, bearing; 49, second protective ring plate; 50, connecting shaft; 51, second friction gasket; 52, avoidance groove. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment: Refer to Figures 1-13 A high-performance cement pole with wind resistance effect shown in the figure, including a support base 1, the upper surface of the support base 1 is fixedly connected with a cement pole main body 2, the surface of the cement pole main body 2 is provided with a wavy exhaust hole 4, the inner wall of the cement pole main body 2 is fixedly connected with a U-shaped stainless steel reinforcement 5, the inner wall of the wavy exhaust hole 4 is fixedly connected with a plurality of wavy stainless steel reinforcements 6, the surface of the wavy stainless steel reinforcement 6 is fixedly connected with a plurality of stainless steel bars 7, the inner wall of the wavy exhaust hole 4 is fixedly connected with a guiding U-shaped plate 9, and a moving triangular plate 18 is arranged inside the guiding U-shaped plate 9; A fixed shaft 22 is fixedly connected to the surface of the moving triangular plate 18, a protective sleeve 30 is rotatably connected to the surface of the fixed shaft 22, an anti-falling plate 23 is fixedly connected to the surface of the protective sleeve 30, a first protective ring plate 14 and a second protective ring plate 49 are installed inside the guiding U-shaped plate 9, the one side surfaces of the first protective ring plate 14 and the second protective ring plate 49 are both provided with inclined friction surfaces 21, and a climbing anti-falling mechanism is arranged on the inner wall of the guiding U-shaped plate 9.

[0022] With the above structure, by setting the support base 1, the support base 1 is buried deep in the ground and is used to support the overall weight of the cement pole main body 2. By setting the wavy exhaust holes 4, without damaging the strength of the cement pole main body 2, the volume of the whole cement pole main body 2 is reduced by half, so that strong winds can blow out through the wavy exhaust holes 4, reducing air resistance. By setting the U-shaped stainless steel bars 5 and the wavy stainless steel bars 6, the force-bearing support strength of the cement pole main body 2 is enhanced, preventing the cement pole main body 2 from breaking after bearing the weight. By setting the stainless steel bars 7, the support-bearing stainless steel pipe 34 is installed. By setting the guiding U-shaped plate 9, the movement of the moving triangular plate 18 is guided and supported. By setting the fixed shaft 22, the support protection sleeve 30 is installed. By setting the protection sleeve 30, the stable anti-falling plate 23 is installed. By setting the first protection ring plate 14, when the moving triangular plate 18 moves upward or downward relative to the cement pole main body 2, it will only contact the first protection ring plate 14. By setting the second protection ring plate 49, it can contact the anti-falling plate 23 after the limit is released and perform frictional falling to ensure the safety of the fall. By setting the inclined friction surface 21, when the inclined friction surface 21 contacts the moving triangular plate 18, the frictional resistance is reduced, and when the inclined friction surface 21 contacts the anti-falling plate 23, the frictional resistance is increased. By setting the climbing anti-falling mechanism, the safety of personnel during the fall is ensured, and the effect of quickly falling under their own gravity is achieved.

[0023] Preferably, the climbing anti-falling mechanism includes a plurality of fixed cylinders 13 fixedly connected to the inner wall of the guiding U-shaped plate 9. The inner wall of the fixed cylinder 13 is fixedly connected with a sleeve base 15. The inner wall of the sleeve base 15 is slidably connected with a moving skateboard 16. The surface of the moving skateboard 16 is slidably connected with the inner wall of the fixed cylinder 13. A guiding hole 8 is formed in the inner wall of the guiding U-shaped plate 9. The moving triangular plate 18 is slidably connected with the inner wall of the guiding hole 8. One end of the fixed shaft 22 is fixedly connected with a support shaft 32. A return torsion spring 33 is sleeved on the surface of the support shaft 32. One end of the return torsion spring 33 is fixedly connected with the surface of the fixed shaft 22, and the other end of the return torsion spring 33 is fixedly connected with the inner wall of the protection sleeve 30.

[0024] By setting the sleeve base 15, the sliding stability of the moving skateboard 16 is maintained. By setting the guiding hole 8, spatial avoidance is provided for the sliding of the moving triangular plate 18. By setting the return torsion spring 33, when the anti-falling plate 23 is released from the restriction, after driving the protection sleeve 30 to rotate quickly, the anti-falling plate 23 is brought into close contact with the surface of the first friction gasket 17, increasing the frictional force when the personnel descend.

[0025] Preferably, the opposite surfaces of the first protective ring plate 14 and the second protective ring plate 49 are fixedly connected to the same connecting shaft 50. The surface of the connecting shaft 50 is fixedly connected to a connecting ring plate 20. The surface of the connecting ring plate 20 is fixedly connected to one end of the moving skateboard 16. The inner wall of the sleeve base 15 is fixedly connected to a first return spring 19. One end of the first return spring 19 is fixedly connected to one end of the moving skateboard 16.

[0026] By providing the connecting shaft 50, the synchronous movement of the first protective ring plate 14 and the second protective ring plate 49 is maintained. By providing the connecting ring plate 20, when the connecting shaft 50 is stressed, it drives the moving skateboard 16 to slide. By providing the first return spring 19, when the moving skateboard 16 is not under pressure, it drives the moving skateboard 16 to reset.

[0027] Preferably, the surface of the anti-falling plate 23 is provided with an avoidance groove 52. The inner wall of the avoidance groove 52 is provided with a positioning slot 29. The surface of the anti-falling plate 23 is provided with an operation hole 25. The surface of the moving triangular plate 18 is fixedly connected to a fixed block 27. The inner wall of the fixed block 27 is slidably connected to a U-shaped limiting plate 28. The U-shaped limiting plate 28 is adapted to the positioning slot 29. The upper surface of the U-shaped limiting plate 28 is fixedly connected to a pressing plate 26.

[0028] By providing the avoidance groove 52, space is provided for avoiding the fixed shaft 22. By providing the pressing plate 26, when the pressing plate 26 is pressed, it drives the U-shaped limiting plate 28 to descend, so that the U-shaped limiting plate 28 is separated from the inner wall of the positioning slot 29, releasing the restriction on the anti-falling plate 23.

[0029] Preferably, the inner bottom wall of the fixed block 27 is fixedly connected to a second return spring 31. The top end of the second return spring 31 is fixedly connected to the lower surface of the U-shaped limiting plate 28. The surface of the first protective ring plate 14 is fixedly connected to a first friction gasket 17. The surface of the second protective ring plate 49 is fixedly connected to a second friction gasket 51. The surface of the anti-falling plate 23 is fixedly connected to a third friction gasket 24.

[0030] By providing the second return spring 31, it drives the U-shaped limiting plate 28 to reset. By providing the first friction gasket 17, during the descent of the moving triangular plate 18, the contact friction therewith is increased. By providing the second friction gasket 51, during the descent of the moving triangular plate 18, it contacts the surface of the third friction gasket 24, increasing the frictional resistance.

[0031] Preferably, the first protective ring plate 14 and the second protective ring plate 49 have the same specifications and sizes. The maximum width of the lower surface of the moving triangular plate 18 is greater than the shortest distance between a pair of left and right first protective ring plates 14. The diameter of the cement pole main body 2 gradually decreases from bottom to top, and the cement pole main body 2 is overall conical.

[0032] By setting the maximum width of the lower surface of the moving triangular plate 18 to be greater than the shortest distance between a pair of left and right first protective ring plates 14, when a person climbs, the surface of the moving triangular plate 18 drives to contact the surface of the first protective ring plate 14. Then, during the descending process, it can contact the surface of the first friction gasket 17. By setting the cement pole main body 2 to be overall conical, the overall center of gravity of the cement pole main body 2 is biased downward, having a better wind resistance effect.

[0033] Preferably, a connecting rod 12 is fixedly connected to the lower surface of the moving triangular plate 18. One end of the connecting rod 12 is fixedly connected to a stainless steel wire rope 11. The end of the stainless steel wire rope 11 away from the connecting rod 12 is fixedly connected to a waist winding belt 38. A lifting support belt 39 is fixedly connected to the lower surface of the waist winding belt 38. One end of a stainless steel bar 7 is fixedly connected to a load-bearing stainless steel pipe 34. A foot load-bearing plate 41 is fixedly connected to the surface of the load-bearing stainless steel pipe 34.

[0034] By setting the stainless steel wire rope 11, safety protection is carried out. By setting the waist winding belt 38 and the lifting support belt 39, they are worn around the waist for safety protection. By setting the load-bearing stainless steel pipe 34, the foot load-bearing plate 41 is supported and fixed. By setting the foot load-bearing plate 41, force is borne during the climbing process.

[0035] Preferably, the upper surface of the foot load-bearing plate 41 is set as a first inclined surface 37, the lower surface of the foot load-bearing plate 41 is set as a second inclined surface 42. An avoidance space 36 is formed between a pair of left and right foot load-bearing plates 41 for providing space avoidance for the movement of the stainless steel wire rope 11. An L-shaped handrail 43 is fixedly connected to the inner wall of the foot load-bearing plate 41. A fourth friction gasket 35 is fixedly connected to the upper surface of the foot load-bearing plate 41.

[0036] By setting the first inclined surface 37, when the stainless steel wire rope 11 descends and contacts the first inclined surface 37, it can more easily pass through the avoidance space 36. By setting the second inclined surface 42, when the stainless steel wire rope 11 ascends and contacts the second inclined surface 42, it can more easily pass through the avoidance space 36. By setting the L-shaped handrail 43, it is used for holding and assisting climbing. By setting the fourth friction gasket 35, the friction of the feet is increased to prevent slipping.

[0037] Preferably, a vertical rod 47 is fixedly connected to the upper surface of the support base 1. A force-bearing contact piece 44 is fixedly connected to the surface of the vertical rod 47. A bearing 48 is installed on the upper surface of the support base 1. A plurality of metal sheets 45 are installed on the upper surface of the bearing 48. Through holes 46 are formed on the surfaces of the plurality of metal sheets 45.

[0038] By setting the bearing 48, the resistance of the rotation of multiple metal sheets 45 is reduced. By setting the metal sheets 45, they collide with the force-receiving contact piece 44 to generate sound vibrations for driving away the birds gathered on the main body 2 of the cement pole.

[0039] Preferably, a plurality of muck holes 40 are formed on the surface of the support base 1, a plurality of lightweight ventilation holes 10 are formed on the surface of the guiding U-shaped plate 9, and a plurality of electrical devices 3 are installed on the upper surface of the support base 1.

[0040] By providing a plurality of muck holes 40, the soil can better position and fix the support base 1. The soil is filled in the support base 1 to increase the tipping resistance of the main body 2 of the cement pole. By providing a plurality of lightweight ventilation holes 10, the weight is reduced.

[0041] The working principle of the present invention is as follows: For a high-performance cement pole with wind resistance, before climbing the cement pole main body 2, first wear the waist winding belt 38 and the lifting support belt 39 on the maintenance personnel. The maintenance personnel step on the fourth friction gasket 35 and hold the L-shaped handrail 43 to carry out climbing operations. During this process, when the stainless steel wire rope 11 is stressed, the moving triangular plate 18 slides along the guide hole 8. When the stainless steel wire rope 11 rises, its surface contacts the surface of the second inclined plane 42. Under the guidance of the second inclined plane 42, it is discharged through the avoidance space 36, thus not affecting the climbing operations of the maintenance personnel. When the moving triangular plate 18 contacts the lower surface of the first protective ring plate 14, it drives a pair of first protective ring plates 14 to move away from each other under stress. At this time, the first return spring 19 is compressed and shortened. When the distance between the pair of first protective ring plates 14 is greater than the width of the lower surface of the moving triangular plate 18, it makes way. When the maintenance personnel reach the highest point of the cement pole main body 2 and need to descend after repairing the power equipment 3, first insert the finger into the operation hole 25 and press the pressing plate 26. The pressing plate 26 drives the U-shaped limiting plate 28 to descend under stress. The U-shaped limiting plate 28 descends and is withdrawn from the positioning slot 29, releasing the limiting state of the anti-falling plate 23. The anti-falling plate 23 rotates quickly through the protective sleeve 30 under the action of the return torsion spring 33, driving a pair of anti-falling plates 23 to move away. At this time, the feet are separated from the state of stepping on the footstep load-bearing plate 41. Under the action of the self-gravity of the maintenance personnel, the moving triangular plate 18 slides down quickly through the stainless steel wire rope 11. During this process, the lower surface of the moving triangular plate 18 contacts the surface of the first friction gasket 17 to increase friction and carry out descending buffering. The surface of the third friction gasket 24 contacts the surface of the second friction gasket 51. Under the action of friction, the falling speed of the operator is slowed down, driving the moving slide plate 16 to compress the first return spring 19 and shorten. After the third friction gasket 24 is separated from the friction contact state with the second friction gasket 51, it can be quickly reset through the return torsion spring 33 to ensure operation safety. A pair of second protective ring plates 49 are provided at intervals to ensure the safety of the maintenance operator during the fall. During the fall, when the surface of the stainless steel wire rope 11 contacts the surface of the first inclined plane 37, it can be discharged through the avoidance space 36 for space avoidance. By setting the wavy exhaust holes 4, without damaging the strength of the cement pole main body 2, the overall volume of the cement pole main body 2 is reduced by half, so that strong winds can blow out through the wavy exhaust holes 4 to reduce air resistance. By installing the U-shaped stainless steel bars 5 and the wavy stainless steel bars 6, the stress support strength of the cement pole main body 2 is enhanced, preventing the cement pole main body 2 from breaking after bearing weight. With the above structure, the disadvantages of using a motor for climbing are solved, and the danger of the cement pole main body 2 being blown down by strong winds and causing harm to personnel is avoided.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A high-performance cement pole with wind resistance effect, comprising a support base (1), characterized in that: The upper surface of the support base (1) is fixedly connected with a cement pole main body (2). The surface of the cement pole main body (2) is provided with wavy exhaust holes (4). The inner wall of the cement pole main body (2) is fixedly connected with a U-shaped stainless steel reinforcing bar (5). The inner wall of the wavy exhaust hole (4) is fixedly connected with a plurality of wavy stainless steel reinforcing bars (6). The surface of the wavy stainless steel reinforcing bar (6) is fixedly connected with a plurality of stainless steel bars (7). The inner wall of the wavy exhaust hole (4) is fixedly connected with a guiding U-shaped plate (9). The inside of the guiding U-shaped plate (9) is provided with a moving triangular plate (18). The surface of the moving triangular plate (18) is fixedly connected with a fixed shaft (22). The surface of the fixed shaft (22) is rotatably connected with a protective sleeve (30). The surface of the protective sleeve (30) is fixedly connected with a fall-prevention plate (23). The inside of the guiding U-shaped plate (9) is provided with a first protective ring plate (14) and a second protective ring plate (49). One side surface of the first protective ring plate (14) and the second protective ring plate (49) is set as an inclined friction surface (21). The inner wall of the guiding U-shaped plate (9) is provided with a climbing fall-prevention mechanism.

2. The high-performance cement pole with wind resistance effect according to claim 1, wherein: The climbing fall-prevention mechanism includes a plurality of fixed cylinders (13) fixedly connected to the inner wall of the guiding U-shaped plate (9). The inner wall of the fixed cylinder (13) is fixedly connected with a sleeve base (15). The inner wall of the sleeve base (15) is slidably connected with a moving slide plate (16). The surface of the moving slide plate (16) is slidably connected with the inner wall of the fixed cylinder (13). The inner wall of the guiding U-shaped plate (9) is provided with a guiding hole (8). The moving triangular plate (18) is slidably connected with the inner wall of the guiding hole (8). One end of the fixed shaft (22) is fixedly connected with a support shaft (32). The surface of the support shaft (32) is sleeved with a return torsion spring (33). One end of the return torsion spring (33) is fixedly connected with the surface of the fixed shaft (22). The other end of the return torsion spring (33) is fixedly connected with the inner wall of the protective sleeve (30).

3. The high-performance cement pole with wind resistance effect according to claim 2, characterized in that: The opposite surfaces of the first protective ring plate (14) and the second protective ring plate (49) are fixedly connected with the same connecting shaft (50). The surface of the connecting shaft (50) is fixedly connected with a connecting ring plate (20). The surface of the connecting ring plate (20) is fixedly connected with one end of the moving slide plate (16). The inner wall of the sleeve base (15) is fixedly connected with a first return spring (19). One end of the first return spring (19) is fixedly connected with one end of the moving slide plate (16).

4. A high-performance cement pole with wind resistance effect according to claim 1, characterized in that: The surface of the fall-prevention plate (23) is provided with an avoidance groove (52). The inner wall of the avoidance groove (52) is provided with a positioning slot (29). The surface of the fall-prevention plate (23) is provided with an operation hole (25). The surface of the moving triangular plate (18) is fixedly connected with a fixed block (27). The inner wall of the fixed block (27) is slidably connected with a U-shaped limiting plate (28). The U-shaped limiting plate (28) is adapted to the positioning slot (29). The upper surface of the U-shaped limiting plate (28) is fixedly connected with a pressing plate (26).

5. The high-performance cement pole with wind resistance effect according to claim 4, characterized in that: A second return spring (31) is fixedly connected to the inner bottom wall of the fixed block (27); the top end of the second return spring (31) is fixedly connected to the lower surface of the U-shaped limiting plate (28); a first friction pad (17) is fixedly connected to the surface of the first protective ring plate (14); a second friction pad (51) is fixedly connected to the surface of the second protective ring plate (49); and a third friction pad (24) is fixedly connected to the surface of the anti-fall plate (23).

6. The high-performance cement pole with wind resistance effect according to claim 1, characterized in that: The first protection ring plate (14) and the second protection ring plate (49) have the same size and specifications, the maximum width of the lower surface of the moving triangle plate (18) is greater than the shortest distance between the left and right pairs of first protection ring plates (14), the cement rod body (2) gradually decreases in diameter from bottom to top, and the cement rod body (2) is tapered as a whole.

7. A high-performance cement pole with wind resistance effect according to claim 1, characterized in that: The lower surface of the moving triangle plate (18) is fixedly connected to a connecting rod (12), one end of the connecting rod (12) is fixedly connected to a stainless steel rope (11), one end of the stainless steel rope (11) away from the connecting rod (12) is fixedly connected to a waist wrapping belt (38), the lower surface of the waist wrapping belt (38) is fixedly connected to a lifting support belt (39), one end of the stainless steel bar (7) is fixedly connected to a load-bearing stainless steel pipe (34), and the surface of the load-bearing stainless steel pipe (34) is fixedly connected to a footrest load-bearing plate (41).

8. A high-performance cement pole with wind resistance effect according to claim 7, characterized in that: The upper surface of the pedal load-bearing plate (41) is set as a first inclined surface (37), and the lower surface of the pedal load-bearing plate (41) is set as a second inclined surface (42). An escape space (36) is formed between the left and right pair of the pedal load-bearing plates (41) for generating space for escape for the movement of the stainless steel rope (11). The inner wall of the pedal load-bearing plate (41) is fixedly connected to an L-shaped handrail (43), and the upper surface of the pedal load-bearing plate (41) is fixedly connected to a fourth friction pad (35).

9. A high-performance cement pole with wind resistance effect according to claim 1, characterized in that: The upper surface of the support base (1) is fixedly connected to a vertical rod (47), the surface of the vertical rod (47) is fixedly connected to a force-bearing contact sheet (44), the upper surface of the support base (1) is mounted with a bearing (48), the upper surface of the bearing (48) is mounted with a plurality of metal sheets (45), and the surfaces of the plurality of metal sheets (45) are all provided with through holes (46).

10. A high-performance cement pole with wind resistance effect according to claim 1, characterized in that: The surface of the support base (1) is provided with a plurality of slag holes (40), the surface of the guide U-shaped plate (9) is provided with a plurality of lightweight ventilation holes (10), and the upper surface of the support base (1) is provided with a plurality of power equipment (3).

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