A lamp pole removal device for urban road improvement

Abstract

The present invention relates to the technical field of lamp pole removal, and discloses a lamp pole removal device for urban road improvement, comprising a vehicle body. The present invention can drive the clamping plate above the gantry to clamp the outer side of the lamp pole through the designed second hydraulic rod and reduction motor, and implement the crushing of the concrete lamp pole through the left and right two-point impact of the second breaker. While the second breaker is crushing, the electric mechanical claw in the middle of the top of the gantry grabs the upper position of the concrete lamp pole that is crushed at two points, so as to avoid the problem that the concrete lamp pole breaks due to being crushed at two points and hits the operator under the lamp pole. After clamping the broken lamp pole, the steering function of the electric rotating rod is used to slide the lamp pole downward to the conveyor belt located on the top of the vehicle body, and the conveyor belt drives the bottom of the lamp pole to move toward the ground, thereby solving the problem of more manpower and material resources required for removing the concrete lamp pole.

Description

Technical Field

[0001] The invention relates to the technical field of lamp pole removal, in particular to a lamp pole removal device for urban road improvement. Background Art

[0002] Concrete light poles are structures made of concrete materials used to support street lights, signal lights or other types of lighting equipment. Concrete light poles have high compressive strength and durability due to their material properties, and can withstand erosion from natural environments such as wind, rain, ice and snow.

[0003] However, in the process of development of some cities, the lamp poles on both sides of the city roads will be rectified. When carrying out road regulation projects, it is inevitable to dismantle and replace the existing lamp poles, especially those old-fashioned cement lamp poles. Because they are usually large in size and heavy in weight, and after a long period of wind and rain, there may be structural aging and safety hazards. Therefore, the dismantling of these old-fashioned cement lamp poles requires a professional team to work closely together. During the dismantling process, first of all, a detailed safety assessment of the environment around the lamp pole is required to ensure that the dismantling operation will not affect the surrounding facilities and pedestrians. Then, the team needs to use professional equipment and tools, such as cranes, wrenches, cutting machines, etc., to carefully separate the fixed parts of the lamp pole from the ground. Since the dismantling of old-fashioned cement lamp poles involves high-altitude operations and heavy machinery operations, the whole process is not only technically demanding, but also labor-intensive, and the dismantling is relatively troublesome. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a lamp pole removal device for urban road improvement, comprising a vehicle body, which can drive the clamping plate above the gantry to clamp the outer side of the lamp pole, and through the left and right two-point impact of the second breaker, the concrete lamp pole is crushed. While the second breaker is crushing, the electric mechanical claw in the middle of the top of the gantry grabs the upper position of the concrete lamp pole that is crushed at two points, to avoid the problem that the concrete lamp pole breaks due to being crushed at two points and hits the operator under the lamp pole, and after clamping the broken lamp pole, the steering function of the electric rotating rod is used to slide the lamp pole downward to the conveyor belt located on the top of the vehicle body, and the conveyor belt drives the bottom of the lamp pole to move toward the ground, thereby solving the problem of more manpower and material resources required for removing the concrete lamp pole.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a lamp pole removal device for urban road improvement, comprising a vehicle body, a lifting gantry fixedly connected to the front end surface of the vehicle body, a concave plate fixedly connected to the front end surface of the lifting gantry, a gantry fixedly connected to the top of the rear of the concave plate, a second hydraulic rod fixedly connected to the lower left and right sides of the gantry, a reduction motor fixedly connected to the upper part of the second hydraulic rod, a turntable fixedly connected to the output end of the reduction motor, a connecting rod fixedly connected to the front end surface of the turntable, and a clamping The plate, the outer end surface of the clamping plate is fixedly connected with a hollow shell, the top of the hollow shell is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with an extension block, the inner end surface of the extension block is fixedly connected with a second breaker, an electric rotating rod is arranged in the middle of the top of the gantry, the top of the electric rotating rod is arranged with an electric mechanical claw, the left and right sides of the top of the vehicle body are fixedly connected with frame plates, the outer end surface of the frame plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a transmission roller, a conveyor belt is arranged on the outside of the transmission roller, and a convex strip is fixedly connected to the outside of the conveyor belt.

[0008] Preferably, the bottom of the turntable contacts with the top of the second hydraulic rod, the inside of the hollow shell is slidably connected with the outside of the second breaker, and the inner end surface of the frame plate contacts with the left and right ends of the transmission roller, which can drive the clamping plate above the gantry to clamp the outside of the lamp pole, and through the left and right two-point impact of the second breaker, the concrete lamp pole is crushed. While the second breaker is crushing, the electric mechanical claw in the middle of the top of the gantry grabs the upper position of the concrete lamp pole that is crushed at two points, avoiding the concrete lamp pole from breaking due to being crushed at two points. This not only reduces the construction area, but also avoids the use of large equipment such as cranes, reduces costs and saves manpower.

[0009] Preferably, the lifting gantry can drive the concave plate to move vertically, the number of the second hydraulic rods is two groups, and the second hydraulic rods are distributed below the left and right sides of the gantry, a groove is opened on the upper part of the second hydraulic rod, and the diameter of the groove on the upper part of the second hydraulic rod matches the cross-sectional diameter of the reduction motor, the clamping plate can be rotated to the center position of the lamp pole, and the second breaker can be used to concentrate on crushing the lamp pole at two points to avoid the accident of the lamp pole breaking due to excessive length during the dismantling process.

[0010] Preferably, the cross-sectional shape of the clamping plate is semicircular, and the output end of the second breaker slides laterally inside the clamping plate. An L-shaped rod is arranged between the output end of the electric telescopic rod and the extension block, and the second breaker can be driven by the electric telescopic rod to move the second breaker from the inside of the clamping plate to the inner surface of the lamp pole.

[0011] Preferably, the rotation angle of the electric rotating rod is one hundred and eighty degrees, the number of the electric mechanical claws is two groups, and the electric mechanical claws are distributed on the top of the electric rotating rod and rotate inward or outward at the same time, so as to grasp the upper position of the lamp pole which is broken at two points, thereby preventing the lamp pole from falling to the ground due to the two-point breaking.

[0012] Preferably, the front and rear length of the frame plate is consistent with the front and rear length of the vehicle body, the number of the drive motors is four, and the drive motors are distributed on the front and rear sides of the outer end surface of the frame plate, the output end of the drive motor is connected to the transmission rollers at the front and rear ends of the inner side of the frame plate, after clamping the broken lamp pole, the steering function of the electric turning rod is used to slide the lamp pole down to the conveyor belt located on the top of the vehicle body, and the conveyor belt drives the bottom of the lamp pole to move toward the ground.

[0013] Preferably, there are several convex strips, and the convex strips are evenly distributed on the surface of the conveyor belt. The length of the convex strips is consistent with the left and right length of the conveyor belt, and the distance between the convex strips is twenty centimeters. The contact area between the broken end of the lamp pole and the conveyor belt can be increased. Through the protrusions of the convex strips, the lamp pole is driven by the conveyor belt and moved backward.

[0014] Preferably, a first hydraulic rod is fixedly connected to the left and right sides of the concave plate, a first breaker is fixedly connected to the output end of the first hydraulic rod, a balance plate is fixedly connected to the top of the first breaker, the left and right ends of the first breaker and the left and right ends of the bottom of the balance plate are in contact with the inside and the top of the concave plate, after the second hydraulic rod drives the second breaker to break the center of the lamp pole, the foundation of the lamp pole buried deep underground can be broken, and the lower half of the lamp pole and its foundation buried underground can be broken and demolished.

[0015] Preferably, the left and right sides of the concave plate are both provided with sliding grooves from front to back, and the width of the sliding grooves is consistent with the left and right length of the first breaker, the length of the balance plate is the same as the left and right length of one end of the front side of the concave plate, and the maximum extension length of the first hydraulic rod is consistent with the front and rear length of the sliding grooves provided on the left and right sides of the concave plate. After the foundation is broken, the electric mechanical claw can cooperate with the lifting door frame at the front end of the vehicle body to pull the lower half of the lamp pole and its foundation out of the ground, thereby improving the efficiency of removing the lamp pole to a certain extent.

[0016] Compared with the prior art, the present invention provides a lamp pole removal device for urban road improvement, which has the following beneficial effects:

[0017] 1. Compared with the prior art, the present invention provides a second hydraulic rod and a reduction motor, which can drive the clamping plate above the gantry to clamp the outer side of the lamp pole, and through the left and right two-point impact of the second breaker, the concrete lamp pole is crushed. While the second breaker is crushing, the electric mechanical claw in the middle of the top of the gantry grabs the upper position of the concrete lamp pole that is crushed at two points, to avoid the problem that the concrete lamp pole breaks due to being crushed at two points and hits the operator under the lamp pole. After clamping the broken lamp pole, the steering function of the electric rotating rod is used to slide the lamp pole down to the conveyor belt located on the top of the vehicle body, and the conveyor belt drives the bottom of the lamp pole to move toward the ground, which not only reduces the construction area, but also avoids the use of large equipment such as cranes, reduces costs and saves manpower.

[0018] 2. Compared with the prior art, the present invention, through the design of the first hydraulic rod and the first breaker, can break the foundation of the lamp pole buried deeply underground after the second hydraulic rod drives the second breaker to break the center of the lamp pole, and break and remove the lower half of the lamp pole and its buried foundation. The shapes of the foundation buried underground are different, but most of them are square or round. Therefore, when the first breaker breaks the edge of the foundation, the driver needs to drive the vehicle to steer. After the foundation is broken, the electric mechanical claw can cooperate with the lifting gantry at the front end of the vehicle to pull the lower half of the lamp pole and its foundation out of the ground, thereby improving the efficiency of removing the lamp pole to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the longitudinal cross-sectional structure of the hollow shell of the present invention;

[0021] Figure 3 It is a schematic diagram of the longitudinal section structure of the gantry of the present invention;

[0022] Figure 4 It is a schematic diagram of the longitudinal cross-sectional structure of the top of the second hydraulic rod of the present invention;

[0023] Figure 5 It is a schematic diagram of the cross-section structure of the concave plate of the present invention;

[0024] Figure 6 It is a schematic diagram of the explosion structure of the conveyor belt of the present invention.

[0025] Among them: 1. Car body; 101. Lifting gantry; 2. Concave plate; 201. First hydraulic rod; 202. First breaker; 203. Balance plate; 3. Gantry; 301. Second hydraulic rod; 302. Turntable; 303. Clamping plate; 304. Hollow shell; 305. Electric telescopic rod; 306. Extension block; 307. Second breaker; 308. Connecting rod; 309. Speed ​​reducer motor; 4. Electric rotating rod; 401. Electric mechanical claw; 5. Frame plate; 501. Drive motor; 502. Conveyor belt; 503. Drive roller; 504. Raised strip. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment 1:

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 6 As shown:

[0029] In combination with the above content: A lamp pole removal device for urban road improvement, including a vehicle body 1, a lifting gantry 101 is arranged on the front end face of the vehicle body 1, the output end of the front end face of the lifting gantry 101 is welded to the bottom rear of the concave plate 2, and the gantry 3 is welded to the top rear of the concave plate 2, and the second hydraulic rod 301 is inserted into the lower left and right sides of the gantry 3 and fixed by bolts, and the reduction motor 309 is inserted into the upper part of the second hydraulic rod 301 and fixed by bolts, and the output shaft of the output end of the reduction motor 309 is welded to the middle position of the bottom of the turntable 302, and the front end face of the turntable 302 is welded with a connecting rod 308, and the end of the connecting rod 308 away from the turntable 302 is welded with a clamping plate 303, and the outer end face of the clamping plate 303 is welded with a hollow shell 304, and the top of the hollow shell 304 is fixed with an electric extension bolt. The telescopic rod 305 is welded to an extension block 306 at the output end through an L-shaped rod, and the inner end surface of the extension block 306 is fixed to the second breaker 307 by bolts. An electric rotating rod 4 is arranged in the middle of the top of the gantry 3, and an electric mechanical claw 401 is arranged on the top of the electric rotating rod 4. Frame plates 5 are welded on the left and right sides of the top of the vehicle body 1, and the outer end surface of the frame plate 5 is fixed to the driving motor 501 by bolts. The output shaft at the output end of the driving motor 501 is welded to the left and right ends of the transmission roller 503, a conveyor belt 502 is arranged on the outside of the transmission roller 503, and a convex strip 504 is arranged on the outside of the conveyor belt 502. The bottom of the turntable 302 contacts the top of the second hydraulic rod 301, and the inside of the hollow shell 304 is slidably connected to the outer side of the second breaker 307. The inner end surface of the frame plate 5 contacts the left and right ends of the transmission roller 503.

[0030] In the present embodiment: it can drive the clamping plate 303 above the gantry 3 to clamp the outer side of the lamp pole, and through the left and right two-point impact of the second breaker 307, the concrete lamp pole is broken. While the second breaker 307 is breaking, the electric mechanical claw 401 in the middle of the top of the gantry 3 grabs the upper position of the concrete lamp pole that is broken at two points, avoiding the concrete lamp pole from breaking due to being broken at two points, which not only reduces the construction area, but also avoids the use of large equipment such as cranes, reduces costs and saves manpower.

[0031] In an optional embodiment: the lifting gantry 101 can drive the concave plate 2 to move vertically, the number of the second hydraulic rods 301 is two groups, and the second hydraulic rods 301 are distributed below the left and right sides of the gantry 3, and a groove is opened above the inside of the second hydraulic rod 301, and the diameter of the groove above the inside of the second hydraulic rod 301 matches the cross-sectional diameter of the reduction motor 309.

[0032] In this embodiment, the clamping plate 303 can be rotated to the center of the lamp pole, so that the second breaker 307 can perform concentrated crushing on the lamp pole at two points, thereby avoiding the accident of the lamp pole breaking due to excessive length during the removal process.

[0033] In an optional embodiment, the cross-section of the clamping plate 303 is semicircular, and the output end of the second breaker 307 slides laterally inside the clamping plate 303 , and an L-shaped rod is provided between the output end of the electric telescopic rod 305 and the extension block 306 .

[0034] In this embodiment, the second breaker 307 can be driven by the electric telescopic rod 305 to move the second breaker 307 from the inside of the clamping plate 303 to the inner surface of the lamp pole.

[0035] In an optional embodiment: the rotation angle of the electric rotating rod 4 is 180 degrees, the number of the electric mechanical claws 401 is two groups, and the electric mechanical claws 401 are distributed on the top of the electric rotating rod 4 and rotate inward or outward at the same time.

[0036] In this embodiment: the upper part of the lamp pole which is broken at two points can be grabbed to avoid the situation where the lamp pole broken by the two points falls on the ground.

[0037] In an optional embodiment: the front-to-back length of the frame plate 5 is consistent with the front-to-back length of the vehicle body 1, the number of the drive motors 501 is four, and the drive motors 501 are distributed on the front and rear sides of the outer end surface of the frame plate 5, and the output end of the drive motor 501 is connected to the transmission rollers 503 at the front and rear ends of the inner side of the frame plate 5.

[0038] In this embodiment, after the broken lamp pole is clamped, the lamp pole is slid downward to the conveyor belt 502 located on the top of the vehicle body 1 through the steering function of the electric rotating rod 4, and the conveyor belt 502 drives the bottom of the lamp pole to move toward the ground.

[0039] In an optional embodiment, there are a plurality of ridges 504 , and the ridges 504 are evenly distributed on the surface of the conveyor belt 502 , the length of the ridges 504 is consistent with the left and right lengths of the conveyor belt 502 , and the distance between the ridges 504 is twenty centimeters.

[0040] In this embodiment, the contact surface between the broken end of the lamp post and the conveyor belt 502 can be increased, and the lamp post can be driven by the conveyor belt 502 and moved backward through the protrusions of the convex strips 504 .

[0041] Embodiment 2:

[0042] See also Figure 1 and Figure 5 As shown:

[0043] In combination with the above content: the first hydraulic rod 201 is inserted into the left and right sides of the concave plate 2, the output end of the first hydraulic rod 201 is fixedly connected to the first breaker 202, the top of the first breaker 202 is fixedly connected to the balance plate 203, and the left and right ends of the first breaker 202 and the left and right ends of the bottom of the balance plate 203 are in contact with the inside and the top of the concave plate 2.

[0044] In this embodiment: after the second hydraulic rod 301 drives the second breaker 307 to break the center of the lamp pole, the lamp pole foundation buried deep underground can be broken, and the lower half of the lamp pole and its buried foundation can be broken and removed.

[0045] In an optional embodiment: a slide groove from front to back is opened inside the left and right sides of the concave plate 2, and the width of the slide groove is consistent with the left and right length of the first breaker 202, the length of the balance plate 203 is the same as the left and right length of one end of the front side of the concave plate 2, and the maximum extension length of the first hydraulic rod 201 is consistent with the front and rear length of the slide groove opened inside the left and right sides of the concave plate 2.

[0046] In this embodiment: after the foundation is broken, the electric mechanical claw 401 can cooperate with the lifting gantry 101 at the front end of the vehicle body 1 to pull the lower half of the lamp pole and its foundation out of the ground, thereby improving the efficiency of removing the lamp pole to a certain extent.

[0047] Working principle:

[0048] The driver drives the vehicle body 1 to move to the position of the lamp pole that needs to be removed, and then starts the lifting gantry 101. The lifting gantry 101 drives the concave plate 2 and the gantry 3 to climb upward along the lamp pole until the top of the gantry 3 is close to the center position of the lamp pole, then stops lifting the gantry 101, and then starts the second hydraulic rod 301 at the lower part of the gantry 3. The second hydraulic rod 301 drives the turntable 302, the connecting rod 308 and the clamping plate 303 at the output end to continue to climb upward until the height of the clamping plate 303 reaches the center position of the lamp pole, then stops the second hydraulic rod 301, and then starts the reduction motor 309 at the upper part of the second hydraulic rod 301. The reduction motor 309 drives the turntable 302 and the clamping plate 303 at the output end to rotate toward the outside of the lamp pole until the clamping plate 303 is The inner side of the holding plate 303 contacts the surface of the lamp pole, and then the electric mechanical claw 401 above the electric rotating rod 4 is started. The electric mechanical claw 401 is above the clamping plate 303. At this time, the upper center of the lamp pole is clamped and fixed by the electric mechanical claw 401. Then, the electric telescopic rod 305 on the top of the hollow shell 304 at the left and right ends of the clamping plate 303 and the second breaker 307 connected to the output end of the electric telescopic rod 305 through the extension block 306 are opened at the same time. The electric telescopic rod 305 drives the second breaker 307 to move toward the edge of the lamp pole, and the output end of the second breaker 307 concentrates on crushing the left and right ends of the lamp pole. As the electric telescopic rod 305 drives the second breaker 307 to continue to move inward, the center of the lamp pole begins to break. At this time, the broken The upper half of the lamp pole is caught by the electric mechanical claw 401 and cannot fall to the ground. The electric rotating rod 4 is opened, and the electric rotating rod 4 drives the electric mechanical claw 401 and the lamp pole caught by the electric mechanical claw 401 to rotate backward 180 degrees. Then, the driving motor 501 on the left and right end surfaces of the frame plate 5 on the top of the vehicle body 1 is turned on. The driving motor 501 drives the transmission roller 503 to rotate through the output shaft, and the transmission roller 503 drives the outer conveyor belt 502 to rotate from front to back. At this time, the electric mechanical claw 401 can be loosened partially to allow the bottom of the lamp pole to slowly fall to the top of the conveyor belt 502 until the bottom of the lamp pole contacts the conveyor belt 502 and the convex strip 504. The bottom of the lamp pole is driven by the convex strip 504 and moves to the rear of the vehicle body 1 until the lamp pole is completely transported to the ground. At this time, the upper half of the lamp pole is broken and sent to the ground, and the lower half of the lamp pole is provided with a base installed underground at the bottom, so the lifting gantry 101 is started again, the lifting gantry 101 is moved downward, and the first breaker 202 inside the concave plate 2 is opened. When the lifting gantry 101 drives the concave plate 2 close to the ground, the first breaker 202 begins to break the underground base. With the front and rear extension of the first hydraulic rod 201, the first breaker 202 can be moved back and forth while breaking both sides of the base. If the base cannot be pulled out of the ground after both sides are broken, the driver drives the vehicle body 1 and adjusts the position of the other side of the first breaker 202 to break the base. Consistent with the above operation, after all four sides are broken, the electric mechanical claw 401 can be started again.Grab the outer side of the lower half of the lamp pole and use the lifting force of the lifting gantry 101 to pull the base out of the ground, which improves the efficiency of removing the lamp pole to a certain extent.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lamp pole removal device for urban road improvement, comprising a vehicle body (1), characterized in that: The front end surface of the vehicle body (1) is fixedly connected to a lifting gantry (101), the front end surface of the lifting gantry (101) is fixedly connected to a concave plate (2), the top rear of the concave plate (2) is fixedly connected to a gantry (3), the lower left and right sides of the gantry (3) are fixedly connected to second hydraulic rods (301), the upper part of the second hydraulic rod (301) is fixedly connected to a reduction motor (309), the output end of the reduction motor (309) is fixedly connected to a turntable (302), and the turntable A connecting rod (308) is fixedly connected to the front end surface of the rotating disk (302); an end of the connecting rod (308) away from the rotating disk (302) is fixedly connected to a clamping plate (303); an outer end surface of the clamping plate (303) is fixedly connected to a hollow shell (304); an electric telescopic rod (305) is fixedly connected to the top of the hollow shell (304); an output end of the electric telescopic rod (305) is fixedly connected to an extension block (306); and an inner end surface of the extension block (306) is fixedly connected to a second breaker (307); An electric rotating rod (4) is arranged in the middle of the top of the gantry (3), and an electric mechanical claw (401) is arranged on the top of the electric rotating rod (4); The left and right sides of the top of the vehicle body (1) are fixedly connected to frame plates (5), the outer end surface of the frame plate (5) is fixedly connected to a drive motor (501), the output end of the drive motor (501) is fixedly connected to a transmission roller (503), a conveyor belt (502) is arranged on the outer side of the transmission roller (503), and a convex strip (504) is fixedly connected to the outer side of the conveyor belt (502); The first hydraulic rod (201) is fixedly connected to the left and right sides of the concave plate (2); the output end of the first hydraulic rod (201) is fixedly connected to the first breaker (202); the top of the first breaker (202) is fixedly connected to a balance plate (203); the left and right ends of the first breaker (202) and the left and right ends of the bottom of the balance plate (203) are in contact with the inside and top of the concave plate (2); the left and right sides of the concave plate (2) are provided with sliding grooves from front to back, and the width of the sliding grooves is consistent with the left and right length of the first breaker (202); the length of the balance plate (203) is the same as the left and right length of one end of the front side of the concave plate (2); and the maximum extension length of the first hydraulic rod (201) is consistent with the front and rear length of the sliding grooves provided on the left and right sides of the concave plate (2).

2. The lamp pole removal device for urban road improvement according to claim 1, characterized in that: The bottom of the rotating disk (302) contacts the top of the second hydraulic rod (301), the interior of the hollow shell (304) is slidably connected to the outside of the second breaker (307), and the inner end surface of the frame plate (5) contacts the left and right ends of the transmission roller (503).

3. The lamp pole removal device for urban road improvement according to claim 1, characterized in that: The lifting gantry (101) can drive the concave plate (2) to move vertically. The number of the second hydraulic rods (301) is two groups, and the second hydraulic rods (301) are distributed below the left and right sides of the gantry (3). A groove is provided above the inside of the second hydraulic rod (301), and the diameter of the groove above the inside of the second hydraulic rod (301) matches the cross-sectional diameter of the reduction motor (309).

4. The lamp pole removal device for urban road improvement according to claim 1, characterized in that: The cross-section of the clamping plate (303) is semicircular, and the output end of the second breaker (307) slides transversely inside the clamping plate (303). An L-shaped rod is provided between the output end of the electric telescopic rod (305) and the extension block (306).

5. The lamp pole removal device for urban road improvement according to claim 1, characterized in that: The rotation angle of the electric rotating rod (4) is one hundred and eighty degrees, the number of the electric mechanical claws (401) is two groups, and the electric mechanical claws (401) are distributed on the top of the electric rotating rod (4) and rotate inwardly or outwardly at the same time.

6. The lamp pole removal device for urban road improvement according to claim 1, characterized in that: The front-to-rear length of the frame plate (5) is consistent with the front-to-rear length of the vehicle body (1); the number of the drive motors (501) is four, and the drive motors (501) are distributed on the front and rear sides of the outer end surface of the frame plate (5); the output ends of the drive motors (501) are connected to the transmission rollers (503) at the front and rear ends of the inner side of the frame plate (5).

7. The lamp pole removal device for urban road improvement according to claim 1, characterized in that: The number of the convex strips (504) is several, and the convex strips (504) are evenly distributed on the surface of the conveyor belt (502), the length of the convex strips (504) is consistent with the left and right length of the conveyor belt (502), and the distance between the convex strips (504) is twenty centimeters.

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