Prestress reinforcing device for newly-built concrete pole

Abstract

The invention relates to a newly-built concrete electric pole prestress reinforcing device, and belongs to the technical field of power transmission line engineering, the newly-built concrete electric pole prestress reinforcing device comprises an electric pole body, a prestress assembly is installed on the electric pole body, the prestress assembly comprises a connecting hoop and an adjusting assembly, and the connecting hoop is installed at the top end of the adjusting assembly; the adjusting assembly comprises four hinge rods which are sequentially connected end to end to form a parallelogram structure and arranged outside the electric pole body in a sleeving mode, a hinge piece is installed at the connecting position of any two connected hinge rods, and the ends of the hinge rods and the hinge pieces are installed in a hinged mode. A pair of pulleys installed on the electric pole body is further arranged between the connecting hoop and the adjusting assembly, the two U-shaped connecting blocks are both connected with steel twisted ropes, and the free ends of the steel twisted ropes penetrate through the through holes, bypass the pulleys and then are fixedly connected with the connecting hoop. Tensioning and applying of prestress can be achieved, the strength and the anti-overturning capacity of the concrete electric pole are effectively improved, and the service life of the concrete electric pole is effectively prolonged.

Description

Technical Field

[0001] The invention relates to a prestressed reinforcement device for a newly built concrete electric pole, belonging to the technical field of power transmission line engineering. Background Art

[0002] Circular concrete poles are widely used in my country's distribution network. Every year, a large number of newly built circular concrete poles are used in the construction of distribution networks. Under the multiple effects of long-term external loads, soil pressure and natural environment, large quantities of concrete poles will experience problems such as bearing capacity decline, which seriously affects the safe and stable operation of the distribution network. Therefore, it is very important to strengthen the strength of newly built circular concrete poles.

[0003] There are mainly two types of circular concrete poles: ordinary type and prestressed type. Ordinary poles have low structural strength, poor reliability and durability; prestressed poles have good structural strength, and enhanced wind and earthquake resistance, but the process of applying prestress to the poles is complicated, requiring a large number of additional tools, is not economical, and the size of the prestress is difficult to adjust, which affects the use and performance of the prestressed poles.

[0004] The corrugated steel wire annular prestressed concrete pole disclosed in the Chinese utility model patent with publication number CN219794858U includes a base plate, the upper surface of the base plate is fixedly connected to the concrete pole, the top of the concrete pole surface is sleeved with a lighting component, and the bottom of the concrete pole surface is fixedly connected to a reinforcement component, wherein the reinforcement component includes a reinforcement ring, the top and bottom of the front and back sides of the reinforcement ring are threaded with a threaded rod, one end of the threaded rod is rotatably connected to an arc plate by installing a bearing, and the interior of the two sides of the reinforcement ring is provided with a slide groove, and the interior of the slide groove is slidably connected to a support component.

[0005] The above reference example realizes the connection and fixation between the reinforcement ring and the concrete pole by rotating the threaded rod to push the arc plate against the concrete pole. However, after the concrete pole is used for a long time and is subjected to external force, the threaded rod will become loose, which is not conducive to the application of prestress and the balance of pole force. Therefore, improvement is urgently needed. Summary of the invention

[0006] In order to overcome the above-mentioned shortcomings of the prior art, the present invention designs a newly built prestressed reinforcement device for concrete poles, which can realize the tensioning and application of prestress, effectively improving the strength, anti-overturning ability and service life of the concrete poles.

[0007] In order to achieve the above object, the present invention adopts the following technical solution:

[0008] A newly built concrete pole prestressing reinforcement device comprises a pole body, a prestressing assembly is installed on the pole body, the prestressing assembly comprises a connecting clamp and an adjusting assembly, and the connecting clamp is installed on the top of the adjusting assembly;

[0009] The adjustment assembly comprises four hinged rods which are connected end to end in sequence to form a parallelogram structure and are sleeved outside the pole body, and a hinge is installed at the connection between any two connected hinged rods, and the ends of the hinged rods are hingedly installed with the hinge;

[0010] One pair of hinged parts arranged opposite to each other is two U-shaped clamping blocks, and the two U-shaped clamping blocks are symmetrically rotated and penetrated with an adjusting screw, and a plug hole threadedly connected to the adjusting screw is opened on the side of the pole body, and one end of the adjusting screw away from the pole body is movably extended out of the U-shaped clamping block and fixedly connected with a push block;

[0011] Another pair of hinged parts arranged opposite to each other are two U-shaped connection blocks, and through holes are provided at positions corresponding to the two U-shaped connection blocks on the side surface of the pole body;

[0012] A pair of pulleys mounted on the pole body are also provided between the connecting clamp and the adjusting assembly. Steel ropes are connected to the two U-shaped connecting blocks. The free ends of the steel ropes pass through the through holes and around the pulleys and are fixedly connected to the connecting clamp.

[0013] Furthermore, the connecting clamp includes two half clamps that are butt-jointed with each other and locked on the pole body by bolts, and both ends of the half clamps are respectively provided with outwardly convex step blocks and inwardly concave step holes, and the step blocks and step holes of the two half clamps are plugged into and matched with each other.

[0014] Furthermore, an extension plate is fixedly installed in the middle of the outer arc surface of the half hoop, and a reinforcing rib is fixedly connected between the extension plate and the half hoop. The extension plate is correspondingly arranged directly above the pulley, and a connecting hole is opened on the extension plate.

[0015] Furthermore, a connecting plate is vertically fixedly connected to the top of the U-shaped connecting block, and a connecting hole is opened on the connecting plate; pin holes that penetrate the U-shaped connecting block are symmetrically arranged on both sides of the connecting plate, and a hinge pin is rotatably installed in the pin hole, and the hinge pin is rotatably sleeved with the hinge rod.

[0016] Furthermore, two U-shaped connectors are symmetrically mounted on the pole body, both openings of which are facing a direction away from the pole body, and the pulley is rotatably mounted inside the U-shaped connector.

[0017] Furthermore, a surround component that can rotate around the pole body is provided at the top of the connecting clamp, and a photovoltaic adjustment mechanism is installed on the surround component; the photovoltaic adjustment mechanism includes a photovoltaic panel and a reciprocating adjustment mechanism for adjusting the angle of the photovoltaic panel, and the photovoltaic adjustment mechanism also includes a control module, and the control module includes a wind sensor for monitoring wind direction and wind speed and a controller for sending control instructions, and the controller sends control instructions to the reciprocating adjustment mechanism to control the angle of the photovoltaic panel according to the data monitored by the wind sensor; the surround component is electrically connected to the controller.

[0018] Furthermore, the reciprocating adjustment mechanism includes a slide rail, a slide groove is provided at the top of the slide rail, an electric driving block is slidably engaged with the top of the slide groove, a through shaft arranged perpendicular to the length direction of the slide rail is rotatably penetrated and connected on the electric driving block, one end of the through shaft away from the pole body is fixedly connected to the photovoltaic panel, and the other end of the through shaft is fixedly sleeved with a gear after extending out of the electric driving block, and two parallel rods which are parallel to each other and arranged in the same direction as the slide rail are fixedly connected to the side of the slide rail close to the gear, and a plurality of meshing teeth are provided at the top of the parallel rods close to the side of the slide rail, and the gears mesh with the meshing teeth with each other; a sliding cavity is provided inside the electric driving block, and the sliding cavity slides inside the sliding cavity. A slider is movably installed, the slider is fixedly sleeved with the through-shaft, a toggle rod is fixedly arranged on the top of the slider, a moving groove which is slidably engaged with the toggle rod is opened on the top of the electric drive block, and the moving groove is arranged in the same direction as the through-shaft; a U-shaped push rod is movably arranged on the top of the gear, and an extension rod is fixedly connected to the end of the U-shaped push rod close to the electric drive block, the extension rod is slidably inserted in the electric drive block and fixedly connected to the slider; L-shaped card plates are installed at both ends of the slide rail in a centrally symmetrical manner, and a toggle assembly is arranged on the opposite sides of the two L-shaped card plates, and the toggle assembly is used to drive the toggle rod to slide in the moving groove, and the toggle directions of the two toggle assemblies are opposite.

[0019] Furthermore, the toggle assembly includes a clamp rod 1 and a clamp rod 2 fixed on the L-shaped clamp plate, and the clamp rod 2 is arranged close to the free end of the L-shaped clamp plate; a groove is formed between the clamp rod 1 and the clamp rod 2, the width of the groove is the same as the diameter of the toggle rod, and a thrust ramp is arranged on the inner side of the free end of the clamp rod 1.

[0020] Furthermore, the meshing teeth are arranged at a middle position of the parallel rods close to one side of the electric drive block.

[0021] Furthermore, the surrounding assembly includes a surrounding plate and an electric drive rail, the electric drive rail includes a track clamp fixedly mounted on the pole body and an electric slider slidable along the track clamp, the surrounding plate is fixedly mounted on the top of the electric slider, and the electric slider is electrically connected to the controller.

[0022] Compared with the prior art, the present invention has the following characteristics and beneficial effects:

[0023] The present invention can improve the strength of the electric pole at the corresponding position by arranging the connecting clamp, and through the arrangement of the adjusting component, the two adjusting screws can be rotated to utilize the instability of the parallelogram to make the two U-shaped connecting blocks move away from each other, so that the two U-shaped connecting blocks can tighten the steel strands, and then prestress can be applied to the electric pole, further strengthening the electric pole, and effectively improving the strength, anti-overturning ability and service life of the concrete electric pole; at the same time, the connecting clamp is spliced ​​with each other through two half hoops, and on the basis of bolt locking, it is also plugged in through the step block and the step hole, which can not only reinforce the electric pole, but also the step block and The dual cooperation of stepped holes and bolt locking connections can effectively provide ultra-high connection strength for the connecting clamp. When the upper pole is tilted by external force, the connecting structure of the connecting clamp can effectively restrain the tilting tendency of the upper pole. The setting of the adjusting device can rotate the adjusting screw at any time to tighten the steel strands, so as to realize dynamic adjustment of the prestress of the pole, thereby ensuring that the pole can be subjected to the appropriate prestress at different times, effectively ensuring the stability of the pole. Compared with the complex machinery and cumbersome process of applying prestress to the traditional pole, the operating method of the adjusting device is simple, the construction process is convenient and efficient, and the economy and feasibility are excellent. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the installation structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure of the adjustment component of the present invention;

[0026] Figure 3 is a disassembly schematic diagram of the adjustment assembly of the present invention;

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of the connection hoop of the present invention;

[0028] Figure 5 It is a partial structural schematic diagram of the photovoltaic adjustment mechanism of the present invention from a first viewing angle;

[0029] Figure 6 is a partial structural schematic diagram of the photovoltaic adjustment mechanism of the present invention from a second viewing angle;

[0030] Figure 7 yes Figure 5 Schematic diagram of the local enlarged structure at A.

[0031] The accompanying drawings are marked as follows: 100, surrounding plate; 200, photovoltaic adjustment mechanism; 1, pole body; 2, connecting clamp; 201, step block; 202, step hole; 203, extension plate; 3, pulley; 4, U-shaped connector; 5, through hole; 6, plug hole; 7, hinge rod; 8, U-shaped connecting block; 81, connecting plate; 82, hinge pin; 9, U-shaped clamp block; 10, adjusting screw; 101, push block; 11, photovoltaic panel; 12, slide rail; 13, slide groove; 14, L-shaped card plate; 141, clamp rod one; 142, thrust ramp; 143, clamp rod two; 15, gear; 16, U-shaped push rod; 17, electric drive block; 18, through shaft; 19, movable groove; 20, lever; 21, meshing teeth; 22, parallel rod. DETAILED DESCRIPTION

[0032] The present invention is described in more detail below with reference to the embodiments.

[0033] Embodiment 1

[0034] See also Figures 1 to 4 The newly-built concrete pole prestressing reinforcement device of this embodiment comprises a pole body 1, on which a prestressing component is installed. The prestressing component comprises a connecting clamp 2 and an adjusting component. The connecting clamp 2 is installed at the top of the adjusting component.

[0035] Specifically, the adjustment assembly includes four articulated rods 7 which are connected end to end in sequence to form a parallelogram structure and then sleeved outside the pole body 1. A hinge is installed at the connection between any two connected articulated rods 7, and the ends of the articulated rods 7 are hingedly installed with the hinge.

[0036] See also Figure 2 and Figure 3 The hinged parts arranged opposite to each other at the front and back are two U-shaped clamps 9, and the two U-shaped clamps 9 are symmetrically rotated and penetrated with an adjusting screw 10. A plug hole 6 threadedly connected to the adjusting screw 10 is opened on the side of the pole body 1. The plug hole 6 is prefabricated when the pole body 1 is manufactured. After the end of the adjusting screw 10 away from the pole body 1 is movably extended out of the U-shaped clamp 9, a push block 101 is fixedly connected thereto. The push block 101 is used to prevent the end of the adjusting screw 10 away from the pole body 1 from extending into the U-shaped clamp 9.

[0037] The hinged parts arranged opposite to each other on the left and right are two U-shaped connection blocks 8. Through holes 5 are opened at positions corresponding to the two U-shaped connection blocks 8 on the side of the pole body 1. The through holes 5 are prefabricated when the pole body 1 is manufactured.

[0038] A pair of pulleys 3 mounted on the pole body 1 are also provided between the connecting clamp 2 and the adjusting assembly. Steel ropes are connected to the two U-shaped connecting blocks 8. The free ends of the steel ropes pass through the through holes 5 and around the pulleys 3 to be fixedly connected to the connecting clamp 2.

[0039] Among them, the connecting clamp 2 includes two half clamps that are connected to each other and locked on the pole body 1 by bolts. The two ends of the half clamps are respectively provided with outwardly convex step blocks 201 and inwardly concave step holes 202, and the step blocks 201 and step holes 202 of the two half clamps are plugged into each other.

[0040] From the above description, it can be seen that the beneficial effects of the present invention are: by setting the connecting clamp 2, the strength of the pole at the corresponding position can be improved, and by setting the adjustment component, the two adjusting screws 10 can be rotated and the instability of the parallelogram can be utilized to make the two U-shaped connecting blocks 8 move away from each other, so that the two U-shaped connecting blocks 8 can tighten the steel strands, and then prestress can be applied to the pole, further strengthening the pole, and effectively improving the strength, anti-overturning ability and service life of the concrete pole.

[0041] At the same time, the connecting clamp 2 is spliced ​​with each other through two half clamps, and on the basis of bolt locking, it is also plugged in through the step block 201 and the step hole 202, which can not only reinforce the pole, but also the double cooperation of the step block 201 and the step hole 202 and the bolt locking connection can effectively provide ultra-high connection strength for the connecting clamp 2. When the upper pole tends to tilt due to external force, the connection structure of the connecting clamp 2 can effectively restrain the tilting tendency of the upper pole.

[0042] The setting of the adjustment device allows the adjustment screw 10 to be rotated at any time to tighten the steel strands, thereby achieving dynamic adjustment of the prestress of the pole, thereby ensuring that the pole can be subjected to the appropriate prestress at different times, effectively ensuring the stability of the pole. At the same time, compared with the complex machinery and cumbersome process of applying prestress to the pole in the traditional way, the adjustment device has a simple operation method, a convenient and efficient construction process, and excellent economy and feasibility.

[0043] Furthermore, an extension plate 203 is fixedly installed in the middle of the outer arc surface of the half hoop, and a reinforcing rib is fixedly connected between the extension plate 203 and the half hoop. The extension plate 203 is correspondingly arranged directly above the pulley 3, and a connecting hole is opened on the extension plate 203.

[0044] Furthermore, a connecting plate 81 is vertically fixedly connected to the top of the U-shaped connecting block 8, and a connecting hole is opened on the connecting plate 81; pin holes that penetrate the U-shaped connecting block 8 are symmetrically arranged on both sides of the connecting plate 81, and a hinge pin 82 is rotatably installed in the pin hole, and the hinge pin 82 is rotatably connected to the hinge rod 7.

[0045] Furthermore, two U-shaped connectors 4 with openings facing a direction away from the pole body 1 are symmetrically mounted on the pole body 1 , and the pulley 3 is rotatably mounted inside the U-shaped connector 4 .

[0046] Embodiment 2

[0047] See also Figures 5 to 7 A surrounding component that can rotate around the pole body 1 is arranged at the top of the connecting clamp 2, and a photovoltaic adjustment mechanism 200 is installed on the surrounding component. Specifically, the surrounding component includes a surrounding plate 100 and an electric drive rail. The electric drive rail includes a track clamp fixedly mounted on the pole body 1 and an electric slider that can slide along the track clamp. The surrounding plate 100 is fixedly mounted on the top of the electric slider.

[0048] The photovoltaic adjustment mechanism 200 includes a photovoltaic panel 11 and a reciprocating adjustment mechanism for adjusting the angle of the photovoltaic panel 11. The photovoltaic adjustment mechanism 200 also includes a control module. The control module includes a wind sensor for monitoring wind direction and wind speed and a controller for sending control instructions. The controller sends control instructions for controlling and adjusting the angle of the photovoltaic panel 11 to the reciprocating adjustment mechanism based on data monitored by the wind sensor; the surround component is electrically connected to the controller.

[0049] In this embodiment, the control module is installed at the top of the pole body 1 to facilitate monitoring of wind in various directions.

[0050] The surround assembly and the photovoltaic adjustment mechanism 200 can be powered by an external power source or by the photovoltaic panel 11. In this embodiment, a power module is provided on the surround panel 100, and the power module is used to store the electrical energy generated by the photovoltaic panel 11 and to supply power.

[0051] Furthermore, the reciprocating adjustment mechanism includes a slide rail 12, a slide groove 13 is provided at the top of the slide rail 12, an electric drive block 17 is slidably engaged at the top of the slide groove 13, a through shaft 18 arranged vertically in the length direction of the slide rail 12 is rotatably penetrated and connected on the electric drive block 17, the through shaft 18 is fixedly connected to the photovoltaic panel 11 at one end away from the pole body 1, and the other end of the through shaft 18 extends out of the electric drive block 17 and is fixedly sleeved with a gear 15, and two parallel rods 22 that are parallel to each other and arranged in the same direction as the slide rail 12 are fixedly connected to the side of the slide rail 12 close to the gear 15, and a plurality of meshing teeth 21 are arranged at the top of the parallel rods 22 close to the side of the slide rail 12, and the gear 15 meshes with the meshing teeth 21.

[0052] A sliding cavity is provided inside the electric drive block 17, in which a slider is slidably installed. The slider is fixedly sleeved with the through shaft 18, and a lever 20 is fixedly provided on the top of the slider. A moving groove 19 is provided on the top of the electric drive block 17 to be slidably engaged with the lever 20, and the moving groove 19 is arranged in the same direction as the through shaft 18.

[0053] A U-shaped push rod 16 is movably provided at the top of the gear 15 , and an extension rod is fixedly connected to one end of the U-shaped push rod 16 close to the electric drive block 17 . The extension rod is slidably inserted in the electric drive block 17 and fixedly connected to the slider.

[0054] L-shaped clamping plates 14 are installed at both ends of the slide rail 12 in a centrally symmetrical manner. The opposite sides of the two L-shaped clamping plates 14 are provided with toggle assemblies, which are used to toggle the toggle rod 20 to slide in the moving groove 19, and the toggle directions of the two toggle assemblies are opposite.

[0055] Among them, the toggle assembly includes a clamp rod 141 and a clamp rod 143 fixed on the L-shaped clamp plate 14, and the clamp rod 143 is arranged close to the free end of the L-shaped clamp plate 14; a groove is formed between the clamp rod 141 and the clamp rod 143, the width of the groove is the same as the diameter of the toggle rod 20, and a thrust ramp 142 is arranged on the inner side of the free end of the clamp rod 141.

[0056] Furthermore, the meshing teeth 21 are arranged at the middle position of the parallel rods 22 close to one side of the electric drive block 17 .

[0057] The electric slider is electrically connected to the controller and is started by the controller.

[0058] The working principle of this embodiment: the control module adjusts the position and angle of the photovoltaic panel 11 in real time according to the wind force and wind direction.

[0059] When the position of the photovoltaic panel 11 is adjusted, a control instruction is sent to the electric slider through the controller, so that the electric slider moves along the track clamp, thereby adjusting the position of the photovoltaic panel 11.

[0060] When adjusting the angle of the photovoltaic panel 11, the controller controls the electric drive block 17 to move along the slide groove 13. During the movement of the electric drive block 17, the gear 15 will pass through the meshing teeth 21. Under the action of the meshing teeth 21, the gear 15 will rotate. The rotation of the gear 15 will drive the through shaft 18 to rotate, and then the photovoltaic panel 11 can be driven to rotate through the through shaft 18. In this embodiment, when the gear 15 has completely passed all the meshing teeth 21, the photovoltaic panel 11 has just rotated 90°. The angle adjustment of the photovoltaic panel 11 can not only play a role in guiding the wind, so that the wind blowing directly on the pole is deviated to ensure the stability of the pole, but also the surface of the photovoltaic panel 11 can also play a role in cleaning under the action of wind force, to prevent dust from accumulating on the surface of the photovoltaic panel 11 and causing the power generation efficiency of the photovoltaic panel 11 to decrease.

[0061] When the photovoltaic panel 11 needs to be kept horizontal, the electric drive block 17 is continued to be controlled to move along the slide groove 13. Before the lever 20 is inserted into the groove between the clamping rod 1 141 and the clamping rod 2 143, it will first be engaged with the thrust slope 142. The electric drive block 17 continues to move, and the lever 20 is inserted into the groove between the clamping rod 1 141 and the clamping rod 2 143 under the action of the thrust slope 1422. At this time, the lever 20 moves toward the side of the pole body 1. Due to the movement of the lever 20, the slider connected to the lever 20 will move with the The slider moves toward the side of the pole body 1, and the movement of the slider drives the U-shaped push rod 16 to move. Finally, the U-shaped push rod 16 pushes the gear 15 toward the side of the pole body 1. At this time, the gear 15 disengages from the parallel rod 22 with the meshing teeth 21 and moves to the top of another parallel rod 22. At this time, the electric drive block 17 reciprocates in the slide groove 13, and the gear 15 does not mesh with the meshing teeth 21. The photovoltaic panel 11 can maintain a horizontal state and reciprocate, so as to drive away small animals parked on the photovoltaic panel 11.

[0062] In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0063] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0064] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Claims

1. A newly built concrete pole prestressing reinforcement device, comprising a pole body (1), characterized in that: A prestressed component is installed on the pole body (1), and the prestressed component comprises a connecting clamp (2) and an adjusting component, and the connecting clamp (2) is installed on the top of the adjusting component; The adjustment assembly comprises four hinged rods (7) which are connected end to end in sequence to form a parallelogram structure and are sleeved outside the pole body (1); a hinge is installed at the connection between any two connected hinged rods (7); and the ends of the hinged rods (7) are hingedly installed with the hinge; One pair of hinged parts arranged opposite to each other is two U-shaped clamping blocks (9), and the two U-shaped clamping blocks (9) are symmetrically rotated and penetrated by an adjusting screw (10), and a plug hole (6) threadedly connected to the adjusting screw (10) is opened on the side of the pole body (1), and one end of the adjusting screw (10) away from the pole body (1) is movably extended out of the U-shaped clamping block (9) and then fixedly connected to a push block (101); The other pair of hinged parts arranged opposite to each other are two U-shaped connection blocks (8), and through holes (5) are provided at positions on the side of the pole body (1) corresponding to the two U-shaped connection blocks (8); A pair of pulleys (3) mounted on the pole body (1) are also provided between the connecting clamp (2) and the adjusting assembly, and steel ropes are connected to the two U-shaped connecting blocks (8). The free ends of the steel ropes pass through the through holes (5) and around the pulleys (3) to be fixedly connected to the connecting clamp (2).

2. A newly built concrete pole prestressing reinforcement device according to claim 1, characterized in that: The connecting clamp (2) comprises two half clamps that are butt-jointed with each other and are fastened to the pole body (1) by means of bolts, and both ends of the half clamps are respectively provided with outwardly convex stepped blocks (201) and inwardly concave stepped holes (202), and the stepped blocks (201) and stepped holes (202) of the two half clamps are plugged into and matched with each other.

3. A newly built prestressed concrete pole reinforcement device according to claim 2, characterized in that: An extension plate (203) is fixedly mounted in the middle of the outer arc surface of the half hoop, and a reinforcing rib is fixedly connected between the extension plate (203) and the half hoop. The extension plate (203) is correspondingly arranged directly above the pulley (3), and a connecting hole is opened on the extension plate (203).

4. A newly built concrete pole prestressing reinforcement device according to claim 1, characterized in that: A connecting plate (81) is vertically fixedly connected to the top of the U-shaped connecting block (8), and a connecting hole is provided on the connecting plate (81); pin holes penetrating the U-shaped connecting block (8) are symmetrically provided on both sides of the connecting plate (81), and hinge pins (82) are rotatably installed in the pin holes, and the hinge pins (82) are rotatably sleeved with the hinge rod (7).

5. A newly built prestressed concrete pole reinforcement device according to claim 1, characterized in that: The pole body (1) is symmetrically mounted with two U-shaped connecting pieces (4) with their openings both facing a direction away from the pole body (1), and the pulley (3) is rotatably mounted inside the U-shaped connecting piece (4).

6. A newly built concrete pole prestressing reinforcement device according to claim 1, characterized in that: The top of the connecting clamp (2) is provided with a surrounding component that can rotate around the pole body (1), and a photovoltaic adjustment mechanism (200) is installed on the surrounding component; the photovoltaic adjustment mechanism (200) includes a photovoltaic panel (11) and a reciprocating adjustment mechanism for adjusting the angle of the photovoltaic panel (11), and the photovoltaic adjustment mechanism (200) also includes a control module, the control module includes a wind sensor for monitoring wind direction and wind speed and a controller for sending control instructions, and the controller sends a control instruction to the reciprocating adjustment mechanism to control and adjust the angle of the photovoltaic panel (11) according to the data monitored by the wind sensor; the surrounding component is electrically connected to the controller.

7. A newly built prestressed concrete pole reinforcement device according to claim 6, characterized in that: The reciprocating adjustment mechanism comprises a slide rail (12), a slide groove (13) is provided at the top of the slide rail (12), an electric drive block (17) is slidably engaged at the top of the slide groove (13), a through shaft (18) arranged vertically in the length direction of the slide rail (12) is rotatably penetrated and connected on the electric drive block (17), one end of the through shaft (18) away from the pole body (1) is fixedly connected to the photovoltaic panel (11), the other end of the through shaft (18) extends out of the electric drive block (17) and is fixedly sleeved with a gear (15), two parallel rods (22) arranged in parallel with each other and in the same direction as the slide rail (12) are fixedly connected to the side of the slide rail (12) close to the gear (15), a plurality of meshing teeth (21) are arranged at the top of the parallel rods (22) close to the side of the slide rail (12), and the gear (15) and the meshing teeth (21) are meshed with each other; the electric drive block (17) is provided with a plurality of meshing teeth (21) at the top. A sliding cavity is arranged, in which a slider is slidably installed, the slider is fixedly sleeved with the through shaft (18), a lever (20) is fixedly arranged at the top of the slider, a moving groove (19) is provided at the top of the electric drive block (17) for sliding engagement with the lever (20), and the moving groove (19) is arranged in the same direction as the through shaft (18); a U-shaped push rod (16) is movably engaged at the top of the gear (15), an extension rod is fixedly connected to one end of the U-shaped push rod (16) close to the electric drive block (17), the extension rod is slidably inserted in the electric drive block (17) and fixedly connected to the slider; L-shaped card plates (14) are centrally symmetrically installed at both ends of the slide rail (12), and a toggle assembly is arranged on the opposite side of the two L-shaped card plates (14), the toggle assembly is used to toggle the lever (20) to slide in the moving groove (19), and the toggle directions of the two toggle assemblies are opposite.

8. A new concrete pole prestressing reinforcement device according to claim 7, characterized in that: The shifting assembly comprises a clamping rod 1 (141) and a clamping rod 2 (143) fixed on an L-shaped clamping plate (14), wherein the clamping rod 2 (143) is arranged close to the free end of the L-shaped clamping plate (14); a groove is formed between the clamping rod 1 (141) and the clamping rod 2 (143), wherein the width of the groove is the same as the diameter of the shifting rod (20), and a thrust inclined surface (142) is arranged on the inner side of the free end of the clamping rod 1 (141).

9. A newly built prestressed concrete pole reinforcement device according to claim 7, characterized in that: The meshing teeth (21) are arranged at the middle position of the parallel rods (22) close to one side of the electric drive block (17).

10. A newly built prestressed concrete pole reinforcement device according to claim 6, characterized in that: The surrounding assembly comprises a surrounding plate (100) and an electric drive rail, the electric drive rail comprises a track clamp fixedly mounted on the pole body (1) and an electric slider slidable along the track clamp, the surrounding plate (100) is fixedly mounted on the top of the electric slider, and the electric slider is electrically connected to a controller.

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