Anti-climbing power tower

Abstract

The invention is suitable for the related field of power towers, and provides an anti-climbing power tower which comprises a tower body and four anti-climbing supporting mechanisms used for supporting the tower body. The anti-climbing supporting mechanism comprises a base rod, a second anti-climbing pipe, a first anti-climbing pipe and a connecting base. A plurality of sets of strip-shaped discharging holes are further formed in the side wall of the second anti-climbing pipe, a lubricating type anti-climbing assembly is arranged in the second anti-climbing pipe, and a multifunctional driving assembly is further arranged in the second anti-climbing pipe. The first anti-climbing pipe is installed on the second anti-climbing pipe in a sliding mode, a linkage assembly is arranged in the second anti-climbing pipe, and the linkage assembly is connected with the multifunctional driving assembly. Through the arrangement of the anti-climbing supporting mechanism, some existing power tower protection measures such as simple warning marks are avoided, and the anti-climbing supporting mechanism has the advantages that the anti-climbing supporting mechanism is simple in structure, convenient to use and high in practicability. And the behaviors of some climbers are often difficult to effectively prevent.

Description

Technical Field

[0001] The invention relates to the field related to power towers, in particular to an anti-climbing power tower. Background Art

[0002] As an important infrastructure of the power transmission system, power towers are widely distributed in various geographical environments. However, in recent years, power towers have faced many safety and operation and maintenance problems caused by non-professional climbing. On the one hand, some unauthorized personnel in some areas climb power towers out of curiosity, excitement or other improper purposes. Power towers are usually high and complex in structure, and it is very easy to fall during the climbing process, causing serious injuries or even loss of life to the climbers themselves. On the other hand, malicious climbing of power towers may also cause serious interference and damage to the normal operation of the power system. Improper behavior of climbers on the tower may cause short circuits, circuit breaks and other faults in the power line, affecting the stability of power supply in large areas. In addition, for the power operation and maintenance department, frequently dealing with power failures and safety hazards caused by climbing has increased a lot of manpower, material resources and time costs.

[0003] Some existing power tower protection measures, such as simple warning signs, are often difficult to effectively prevent some determined climbers from climbing. Therefore, in view of the above situation, it is urgent to provide an anti-climbing power tower to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The object of the present invention is to provide an anti-climbing power tower, aiming to solve the problems in the above-mentioned background technology.

[0005] The present invention is implemented as follows: an anti-climbing power tower comprises a tower body and four sets of anti-climbing support mechanisms for supporting the tower body; The anti-climbing support mechanism comprises a base rod, a second anti-climbing pipe, a first anti-climbing pipe and a connecting seat, wherein the base rod is buried underground, the second anti-climbing pipe and the base rod are fixedly connected via a supporting block, and the connecting seat is used for connecting the second anti-climbing pipe and the tower body; A plurality of strip-shaped discharge holes are further provided on the side wall of the second anti-climbing tube, and a lubricating anti-climbing component is provided inside the second anti-climbing tube. The lubricating anti-climbing component delivers lubricating oil to the outer surface of the second anti-climbing tube by cooperating with the strip-shaped discharge holes. A multifunctional driving component for driving the lubricating anti-climbing component to work is also provided inside the second anti-climbing tube; The first anti-climbing tube is slidably installed on the second anti-climbing tube, and a linkage component is provided in the second anti-climbing tube for driving the first anti-climbing tube to slide and make the sliding first anti-climbing tube reciprocate, the linkage component is connected to the multi-functional driving component, the first anti-climbing tube achieves anti-climbing by sliding toward the base rod on the second anti-climbing tube, and the sliding first anti-climbing tube achieves uniform covering of the lubricating oil on the outer surface of the second anti-climbing tube by reciprocatingly rotating on the second anti-climbing tube.

[0006] As a further solution of the present invention: the lubricating anti-climbing assembly comprises: An oil storage box, wherein the oil storage box is fixedly installed in the second anti-climbing tube, and a square tube is also slidably installed in the oil storage box; A flow guide cavity is provided in the side wall of the second anti-climbing tube, the flow guide cavity is connected with the strip-shaped discharge hole, and the flow guide cavity is connected with the oil storage box through a conduit; A first piston plate, wherein the first piston plate is fixedly mounted on the square tube, and a plurality of groups of material passing holes are provided on the first piston plate; And a square rod is slidably installed in the square tube, a tension spring for elastically pulling the square rod is also arranged in the square tube, and a second piston plate is fixedly installed on the square rod.

[0007] As a further solution of the present invention: a material control ring is also slidably installed in the guide cavity, and a plurality of groups of blocks are fixedly installed on the material control ring, an annular groove is provided on the first anti-climbing tube, and one end of the block away from the material control ring passes through the strip-shaped material discharge hole and is connected to the annular groove, and the block and the annular groove are slidably fitted together.

[0008] As a further solution of the present invention: the number of the material control rings is the same as the number of the strip-shaped material discharge holes.

[0009] As a further solution of the present invention: the multifunctional drive assembly comprises: Guide rods, wherein a plurality of guide rods are fixedly installed between the oil storage box and the support block; At least one set of threaded rods, the threaded rods are rotatably mounted between the oil storage box and the support block, and the support block has a motor for driving the threaded rods to rotate; And a lifting plate fixedly installed on the bottom of the square tube, the lifting plate is provided with a through hole slidably connected to the guide rod, and the lifting plate is also provided with an internal threaded hole threadedly connected to the threaded rod.

[0010] As a further solution of the present invention: the linkage component includes: A guide groove formed on the side wall of the second anti-climbing tube; A limit frame fixedly mounted on the square tube, wherein one set of the limit frame is provided on each side of the lifting ring, and two sets of connecting rods are fixedly mounted between the two sets of square tubes; A lifting ring is slidably mounted on the connecting rod, and a linkage ring is rotatably mounted on the side wall of the lifting ring, and the linkage ring slides on the connecting rod following the lifting ring; And a linkage rod fixedly installed on the side wall of the linkage ring, wherein the end of the linkage rod passes through the guide groove and is fixedly connected to the first anti-climbing pipe.

[0011] As a further solution of the present invention: the guide groove is a wave-shaped structure, and the top of the guide groove is a straight-line structure.

[0012] As a further solution of the present invention: a protective tube for protecting and shielding the guide groove is slidably installed on the second anti-climbing tube, the protective tube is fixedly connected to the bottom of the first anti-climbing tube, and an annular receiving hole for accommodating the protective tube is opened in the base rod.

[0013] As a further solution of the present invention: it also includes a loss control component for recovering the lubricating oil on the surface of the second anti-climbing pipe.

[0014] As a further solution of the present invention: the loss control component comprises: A recovery tank for collecting lubricating oil, wherein the recovery tank is provided at the top of the first anti-climbing pipe; An annular recovery port communicated with the diversion cavity, wherein the annular recovery port is opened on the outer wall of the second anti-climbing pipe; A retaining ring for sealing the annular recovery port, wherein the retaining ring is slidably mounted on the second anti-climbing pipe; A sliding rod is fixedly installed in the side wall of the second anti-climbing tube, a moving block fixedly connected to the retaining ring is also slidably installed on the sliding rod, and multiple groups of sliding rods are provided; And a spring for elastically pressing the moving block, wherein the spring is sleeved on the sliding rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects: when in use, the base pole is buried underground, and then the tower body is mounted on the second anti-climbing tube through the connecting seat. When the monitoring module detects that a climber is climbing the first anti-climbing tube, the multifunctional driving component in the anti-climbing support mechanism will drive the first anti-climbing tube to move through the linkage component. The first anti-climbing tube slides toward the base pole with the second anti-climbing tube, thereby effectively interfering with the climber, so that the climber follows the first anti-climbing tube to move downward, thereby achieving anti-climbing. At the same time, the multifunctional driving component The component will also drive the lubricating anti-climbing component to work. The lubricating anti-climbing component can deliver lubricating oil to the outer surface of the second anti-climbing tube by cooperating with the strip-shaped discharge hole. The sliding first anti-climbing tube reciprocates on the second anti-climbing tube to achieve uniform coverage of the lubricating oil on the outer surface of the second anti-climbing tube, thereby greatly reducing the friction between the climber and the second anti-climbing tube, preventing the climber from trying to continue climbing along the second anti-climbing tube after the first anti-climbing tube moves to the lowest point, further improving the anti-climbing effect; The present invention avoids the problem that some existing power tower protection measures, such as simple warning signs, are often unable to effectively prevent the behavior of some determined climbers by providing an anti-climbing support mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention.

[0017] Figure 2 It is a schematic structural diagram of the anti-climbing support mechanism and the connecting seat in the present invention.

[0018] Figure 3 It is a schematic diagram of the internal structure of the anti-climbing support mechanism in the present invention.

[0019] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0020] Figure 5 It is a schematic structural diagram of the second anti-climbing support tube in the present invention.

[0021] Figure 6 for Figure 3 Schematic diagram of the internal structure of the second anti-climbing support tube.

[0022] Figure 7 for Figure 6 Schematic diagram of the enlarged structure at point B in the middle.

[0023] Figure 8 for Figure 6 Schematic diagram of the enlarged structure at point C in the middle.

[0024] Fig. 9 for Figure 6Schematic diagram of the internal structure of the oil storage box.

[0025] Fig.10 for Fig. 9 Schematic diagram of the enlarged structure at D in the middle.

[0026] In the accompanying drawings: 1-tower body, 2-base rod, 3-protection tube, 4-first anti-climbing tube, 5-second anti-climbing tube, 6-connecting seat, 7-blocking ring, 8-annular storage hole, 9-support block, 10-guide rod, 11-threaded rod, 12-guide groove, 13-strip discharge hole, 14-annular recovery port, 15-oil storage box, 16-slide rod, 17-spring, 18-moving block, 19-guide cavity, 20-recovery groove, 21-material control ring, 22-block, 23-conduit, 24-linkage rod, 25-linkage ring, 26-lifting plate, 27-lifting ring, 28-square tube, 29-connecting rod, 30-limiting frame, 31-second piston plate, 32-square rod, 33-first piston plate, 34-feeding hole. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the 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. The specific implementation of the present invention is described in detail below in combination with specific embodiments.

[0028] See also Figure 1-Figure 10 , an anti-climbing power tower provided by an embodiment of the present invention comprises a tower body 1 and four groups of anti-climbing support mechanisms for supporting the tower body 1; The anti-climbing support mechanism includes a base rod 2, a second anti-climbing pipe 5, a first anti-climbing pipe 4 and a connecting seat 6. The base rod 2 is buried underground, the second anti-climbing pipe 5 is fixedly connected to the base rod 2 via a supporting block 9, and the connecting seat 6 is used for connecting the second anti-climbing pipe 5 to the tower body 1; A plurality of strip-shaped discharge holes 13 are further provided on the side wall of the second anti-climbing tube 5, and a lubricating anti-climbing component is provided inside the second anti-climbing tube 5. The lubricating anti-climbing component delivers lubricating oil to the outer surface of the second anti-climbing tube 5 by cooperating with the strip-shaped discharge holes 13. A multifunctional driving component for driving the lubricating anti-climbing component to work is also provided inside the second anti-climbing tube 5; The first anti-climbing tube 4 is slidably installed on the second anti-climbing tube 5, and a linkage component is provided in the second anti-climbing tube 5 for driving the first anti-climbing tube 4 to slide and make the sliding first anti-climbing tube 4 reciprocate, and the linkage component is connected to the multi-functional driving component, and the first anti-climbing tube 4 achieves anti-climbing by sliding toward the base rod 2 on the second anti-climbing tube 5, and the sliding first anti-climbing tube 4 achieves uniform covering of the lubricating oil on the outer surface of the second anti-climbing tube 5 by reciprocatingly rotating on the second anti-climbing tube 5.

[0029] In an embodiment of the present invention, a monitoring module for monitoring moving objects around the anti-climbing support mechanism is provided at the bottom of the tower body 1, wherein the monitoring module can adopt the existing public technology. When the monitoring module detects that there is a climber crawling on the first anti-climbing tube 4, the group of anti-climbing support mechanisms starts to work; when in use, the base rod 2 is buried underground, and then the tower body 1 is erected on the second anti-climbing tube 5 through the connecting seat 6. When the monitoring module detects that a climber is climbing the first anti-climbing tube 4, the multifunctional driving component in the anti-climbing support mechanism will drive the first anti-climbing tube 4 to move through the linkage component. The first anti-climbing tube 4 effectively interferes with the climber by sliding toward the side of the base rod 2 with the second anti-climbing tube 5, so that the climber moves downward with the first anti-climbing tube 4, thereby achieving anti-climbing. Climbing, and at the same time, the multifunctional driving component will also drive the lubricating anti-climbing component to work, and the lubricating anti-climbing component can convey the lubricating oil to the outer surface of the second anti-climbing tube 5 by cooperating with the strip discharge hole 13, and the sliding first anti-climbing tube 4 can realize the uniform coverage of the outer surface of the second anti-climbing tube 5 by reciprocating rotation on the second anti-climbing tube 5, thereby greatly reducing the friction between the climber and the second anti-climbing tube 5, and avoiding the climber from trying to continue climbing along the second anti-climbing tube 5 after the first anti-climbing tube 4 moves to the lowest point, thereby further improving the anti-climbing effect; compared with the prior art, the present invention avoids the problem that some existing power tower protection measures, such as simple warning signs, are often difficult to effectively prevent the behavior of some determined climbers through the provision of an anti-climbing support mechanism.

[0030] In one embodiment of the present invention, see Figure 1-Figure 10 , the lubricating anti-climbing assembly comprises: An oil storage box 15, wherein the oil storage box 15 is fixedly installed in the second anti-climbing tube 5, and a square tube 28 is also slidably installed in the oil storage box 15; A flow guiding cavity 19 is provided in the side wall of the second anti-climbing tube 5, wherein the flow guiding cavity 19 is connected to the strip-shaped discharge hole 13, and the flow guiding cavity 19 is connected to the oil storage box 15 via a conduit 23; A first piston plate 33, wherein the first piston plate 33 is fixedly mounted on the square tube 28, and a plurality of material passing holes 34 are formed on the first piston plate 33; and a square rod 32 slidably mounted in the square tube 28, wherein a tension spring (not shown in the figure) for elastically pulling the square rod 32 is also arranged in the square tube 28, and a second piston plate 31 is also fixedly mounted on the square rod 32; A material control ring 21 is also slidably installed in the guide cavity 19, and a plurality of groups of stoppers 22 are fixedly installed on the material control ring 21. An annular groove is provided on the first anti-climbing tube 4. One end of the stopper 22 away from the material control ring 21 passes through the strip-shaped discharge hole 13 and is connected to the annular groove, and the stopper 22 and the annular groove are slidably matched. The number of the material control rings 21 is the same as the number of the strip-shaped material discharge holes 13; The multifunctional drive assembly comprises: A guide rod 10, wherein a plurality of guide rods 10 are fixedly installed between the oil storage box 15 and the support block 9; At least one set of threaded rods 11, wherein the threaded rods 11 are rotatably mounted between the oil storage box 15 and the support block 9, and the support block 9 has a motor (not shown in the figure) for driving the threaded rods 11 to rotate; and a lifting plate 26 fixedly mounted on the bottom of the square tube 28, wherein the lifting plate 26 is provided with a through hole slidably connected to the guide rod 10, and the lifting plate 26 is also provided with an internal threaded hole threadedly connected to the threaded rod 11; The linkage components include: A guide groove 12 is provided on the side wall of the second anti-climbing tube 5; A limit frame 30 fixedly mounted on the square tube 28, wherein one set of the limit frame 30 is provided on each side of the lifting ring 27, and two sets of connecting rods 29 are fixedly mounted between the two sets of square tubes 28; A lifting ring 27 is slidably mounted on the connecting rod 29, and a linkage ring 25 is rotatably mounted on the side wall of the lifting ring 27, and the linkage ring 25 follows the lifting ring 27 to slide on the connecting rod 29; and a linkage rod 24 fixedly mounted on the side wall of the linkage ring 25, wherein the end of the linkage rod 24 passes through the guide groove 12 and is fixedly connected to the first anti-climbing tube 4; wherein the inner side of the guide groove 12 is chamfered to prevent the thickness of the side wall of the second anti-climbing tube 5 from affecting the normal operation of the linkage rod 24; The guide groove 12 is a wave-shaped structure, and the top of the guide groove 12 is a straight-line structure.

[0031] In this embodiment, the motor can drive the lifting plate 26 to move along the guide rod 10 by driving the threaded rod 11 to rotate, and the lifting plate 26 can drive the square tube 28 to move up and down. When the square tube 28 moves down, the square tube 28 will drive the first piston plate 33, the second piston plate 31 and the square rod 32 to move down. The first piston plate 33 and the second piston plate 31 can press the lubricating oil in the oil storage box 15 into the guide cavity 19 through the conduit 23, and the lubricating oil in the guide cavity 19 will be discharged through the strip discharge hole 13; When the square tube 28 moves down a certain distance (at this time, some lubricating oil is already on the surface of the second anti-climbing tube 5), the limiting frame 30 at the top will press the lifting ring 27. Under the guidance of the guide groove 12, the linkage rod 24 drives the first anti-climbing tube 4 to move down, and the first anti-climbing tube 4 will reciprocate at a small angle on the second anti-climbing tube 5, so that the lubricating oil is evenly covered on the second anti-climbing tube 5, and at the same time, it can also interfere with the climber, so that the climber can break away from the first anti-climbing tube 4; When the first anti-climbing tube 4 moves downward, the block 22 will also be used to drive the control ring 21 to move. The control ring 21 and the block 22 can be used to block the guide cavity 19 and the strip discharge hole 13 to prevent the strip discharge hole 13 not covered by the first anti-climbing tube 4 from spraying out the lubricating oil after the first anti-climbing tube 4 moves downward, causing waste of lubricating oil. As the volume of the guide cavity 19 gradually decreases, the pressure in the oil storage box 15 increases. At this time, a large amount of lubricating oil will enter between the first piston plate 33 and the second piston plate 31 through the feed hole 34, and the square rod 32 and the square tube 28 will slide relative to each other to avoid the squeezing of the lubricating oil that causes the square tube 28 to be unable to continue to move downward. At the same time, the block 22 can also effectively prevent the strip discharge hole 13 from being blocked.

[0032] In one embodiment of the present invention, see Figure 1-Figure 10 A protection tube 3 for protecting and shielding the guide groove 12 is also slidably installed on the second anti-climbing tube 5. The protection tube 3 is fixedly connected to the bottom of the first anti-climbing tube 4, and an annular receiving hole 8 for accommodating the protection tube 3 is also opened in the base rod 2.

[0033] In this embodiment, the total length of the protection tube 3 and the first anti-climbing tube 4 is 2-4m. Anti-climbing support mechanisms of different lengths can be selected according to actual conditions. The protection tube 3 can be used to protect the guide groove 12 to prevent the guide groove 12 from being damaged.

[0034] In one embodiment of the present invention, see Figure 1-Figure 10, and also includes a loss control component for recovering the lubricating oil on the surface of the second anti-climbing pipe 5; the loss control component can help reduce the loss of lubricating oil in the oil storage box 15, extend the effective time of the lubricating anti-climbing component, reduce the number of oil replenishment, and reduce the burden on the staff; The loss control component includes: A recovery tank 20 for collecting lubricating oil, wherein the recovery tank 20 is provided at the top of the first anti-climbing pipe 4; An annular recovery port 14 communicated with the diversion cavity 19, wherein the annular recovery port 14 is opened on the outer wall of the second anti-climbing pipe 5; A retaining ring 7 for blocking the annular recovery port 14, wherein the retaining ring 7 is slidably mounted on the second anti-climbing pipe 5; A sliding rod 16 is fixedly installed in the side wall of the second anti-climbing tube 5, and a moving block 18 fixedly connected to the retaining ring 7 is also slidably installed on the sliding rod 16, and multiple groups of sliding rods 16 are provided; And a spring 17 for elastically pressing the moving block 18 , wherein the spring 17 is sleeved on the sliding rod 16 .

[0035] In this embodiment, when resetting, the threaded rod 11 is reversed to drive the square tube 28 to move upward, and the limiting frame 30 at the bottom is used to drive the lifting ring 27 to move upward, so that the protection tube 3 and the first anti-climbing tube 4 are moved upward synchronously. In the process of the square tube 28 driving the first piston plate 33, the square rod 32 and the second piston plate 31 to move upward, the lubricating oil in the guide cavity 19 can be sucked back into the oil storage box 15; At the same time, the recovery groove 20 can be used to collect the lubricating oil on the outer wall of the second anti-climbing tube 5. When the first anti-climbing tube 4 moves up to the initial position, the threaded rod 11 will continue to rotate, so that the square tube 28 continues to move up, and the linkage rod 24 enters the guide groove 12 of the linear structure. At this time, the top of the first anti-climbing tube 4 will push the retaining ring 7 to move up. When the bottom of the recovery groove 20 is flush with the annular recovery port 14, it is convenient to introduce the lubricating oil in the recovery groove 20 into the guide cavity 19 through the annular recovery port 14, thereby reducing consumption. Finally, the first anti-climbing tube 4 is reset, and the retaining ring 7 and the moving block 18 are reset under the pressing action of the spring 17, and the annular recovery port 14 continues to be blocked.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "slide", "rotate", "fix", "have" and the like should be understood in a broad sense, for example, it can be a welding connection, a bolt connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] 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. An anti-climbing power tower, comprising a tower body and four sets of anti-climbing support mechanisms for supporting the tower body, characterized in that: The anti-climbing support mechanism comprises a base rod, a second anti-climbing pipe, a first anti-climbing pipe and a connecting seat, wherein the base rod is buried underground, the second anti-climbing pipe and the base rod are fixedly connected via a supporting block, and the connecting seat is used for connecting the second anti-climbing pipe and the tower body; A plurality of strip-shaped discharge holes are further provided on the side wall of the second anti-climbing tube, and a lubricating anti-climbing component is provided inside the second anti-climbing tube. The lubricating anti-climbing component delivers lubricating oil to the outer surface of the second anti-climbing tube by cooperating with the strip-shaped discharge holes. A multifunctional driving component for driving the lubricating anti-climbing component to work is also provided inside the second anti-climbing tube; The first anti-climbing tube is slidably installed on the second anti-climbing tube, and a linkage component is provided in the second anti-climbing tube for driving the first anti-climbing tube to slide and make the sliding first anti-climbing tube reciprocate, the linkage component is connected to the multi-functional driving component, the first anti-climbing tube achieves anti-climbing by sliding toward the base rod on the second anti-climbing tube, and the sliding first anti-climbing tube achieves uniform covering of the lubricating oil on the outer surface of the second anti-climbing tube by reciprocatingly rotating on the second anti-climbing tube.

2. The anti-climbing power tower according to claim 1, characterized in that: The lubricating anti-climbing assembly comprises: An oil storage box, wherein the oil storage box is fixedly installed in the second anti-climbing tube, and a square tube is also slidably installed in the oil storage box; A flow guide cavity is provided in the side wall of the second anti-climbing tube, the flow guide cavity is connected with the strip-shaped discharge hole, and the flow guide cavity is connected with the oil storage box through a conduit; A first piston plate, wherein the first piston plate is fixedly mounted on the square tube, and a plurality of groups of material passing holes are provided on the first piston plate; And a square rod is slidably installed in the square tube, a tension spring for elastically pulling the square rod is also arranged in the square tube, and a second piston plate is fixedly installed on the square rod.

3. The anti-climbing power tower according to claim 2, characterized in that: A material control ring is also slidably installed in the guide cavity, and multiple groups of blocks are fixedly installed on the material control ring. An annular groove is opened on the first anti-climbing tube. The end of the block away from the material control ring passes through the strip-shaped discharge hole and is connected to the annular groove, and the block and the annular groove are slidably matched.

4. The anti-climbing power tower according to claim 3, characterized in that: The number of the material control rings is the same as the number of the strip-shaped material discharge holes.

5. The anti-climbing power tower according to claim 2, characterized in that: The multifunctional drive assembly comprises: Guide rods, wherein a plurality of guide rods are fixedly installed between the oil storage box and the support block; At least one set of threaded rods, the threaded rods are rotatably mounted between the oil storage box and the support block, and the support block has a motor for driving the threaded rods to rotate; And a lifting plate fixedly installed on the bottom of the square tube, the lifting plate is provided with a through hole slidably connected to the guide rod, and the lifting plate is also provided with an internal threaded hole threadedly connected to the threaded rod.

6. The anti-climbing power tower according to claim 5, characterized in that: The linkage components include: A guide groove formed on the side wall of the second anti-climbing tube; A limit frame fixedly mounted on the square tube, wherein one set of the limit frame is provided on each side of the lifting ring, and two sets of connecting rods are fixedly mounted between the two sets of square tubes; A lifting ring is slidably mounted on the connecting rod, and a linkage ring is rotatably mounted on the side wall of the lifting ring, and the linkage ring slides on the connecting rod following the lifting ring; And a linkage rod fixedly installed on the side wall of the linkage ring, wherein the end of the linkage rod passes through the guide groove and is fixedly connected to the first anti-climbing pipe.

7. The anti-climbing power tower according to claim 6, characterized in that: The guide groove is a wave-shaped structure, and the top of the guide groove is a straight-line structure.

8. The anti-climbing power tower according to claim 6, characterized in that: A protection tube for protecting and shielding the guide groove is also slidably mounted on the second anti-climbing tube. The protection tube is fixedly connected to the bottom of the first anti-climbing tube, and an annular receiving hole for accommodating the protection tube is also provided in the base rod.

9. The anti-climbing power tower according to claim 1, characterized in that: Also included is a loss control assembly for recovering lubricating oil on the surface of the second anti-climbing pipe.

10. The anti-climbing power tower according to claim 9, characterized in that: The loss control component comprises: A recovery tank for collecting lubricating oil, wherein the recovery tank is provided at the top of the first anti-climbing pipe; An annular recovery port communicated with the diversion cavity, wherein the annular recovery port is opened on the outer wall of the second anti-climbing pipe; A retaining ring for sealing the annular recovery port, wherein the retaining ring is slidably mounted on the second anti-climbing pipe; A sliding rod is fixedly installed in the side wall of the second anti-climbing tube, a moving block fixedly connected to the retaining ring is also slidably installed on the sliding rod, and multiple groups of sliding rods are provided; And a spring for elastically pressing the moving block, wherein the spring is sleeved on the sliding rod.

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