Deicing device for telegraph pole

Abstract

The deicing device comprises a bearing plate, supporting legs are installed at the four ends of the lower portion of the bearing plate, sliding grooves are formed in the two sides of the top of the bearing plate, an open groove is formed in one side of the middle of the bearing plate, and a containing groove is formed in the position, in the center of the bearing plate, of one side of the open groove. The bearing plate penetrates through the telegraph pole through the open groove and then the telegraph pole is placed in the containing groove, a moving mechanism is installed in the two sliding grooves, a lifting rod is installed on the moving mechanism, an icebreaking mechanism is installed on the top of the lifting rod, and the iced telegraph pole is deiced through the icebreaking mechanism. According to the deicing device, the iced telegraph pole is removed through the deicing mechanism, and the telegraph pole at the high position can be deiced under the action of the lifting rod, so that the labor intensity of workers is reduced, and the deicing working efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of electric power construction, and in particular relates to a deicing device for electric poles. Background Art

[0002] The main function of utility poles is to connect and support electric wires, while the function of electric wires is to transmit electrical energy to every household, and they can also start mechanical equipment in various processing plants. In addition, they can also be used to transmit information. In modern life, they have brought a lot of convenience to people, so utility poles and wires have become a rigid need in real life. In the cold weather in winter, utility poles are frozen due to low temperatures when encountering rain and snow. Since most utility poles are concrete structures, if they are not de-iced in time, their concrete structures are easily frozen and cracked. When the equipment on the utility pole is damaged and needs to be replaced, the electrician cannot climb up the pole with climbing equipment to repair the equipment due to the icing of the utility pole, which hinders normal power construction, so they need to be cleared in time.

[0003] Currently, the method for removing ice from frozen utility poles is to use mechanical knocking or shoveling to de-ice the utility poles. However, the knocking method is not only labor-intensive, but also difficult to control the knocking force. A small force is not easy to break the ice, while a large force is easy to damage the utility pole. Usually, de-icing of utility poles requires workers to use handheld de-icing equipment to rub the surface of the utility pole to remove ice. It is difficult to de-ice utility poles at high places, resulting in low de-icing efficiency. Summary of the invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a deicing device for electric poles. The deicing mechanism can be used to remove ice from electric poles. Under the action of a lifting rod, the electric poles at high places can be deiced, thereby reducing the labor intensity of workers and improving the deicing efficiency.

[0005] In order to achieve the above object, the technical solution adopted by the present invention is:

[0006] A deicing device for electric poles comprises a bearing plate, support legs are installed at the four ends below the bearing plate, slide grooves are provided on both sides of the top of the bearing plate, an open groove is provided on one side of the middle of the bearing plate, and a receiving groove is provided on one side of the open groove and at the center of the bearing plate. After the bearing plate passes through the open groove, the electric pole is placed in the receiving groove, a moving mechanism is installed in the two slide grooves, a lifting rod is installed on the moving mechanism, and an ice-breaking mechanism is installed on the top of the lifting rod, so that the frozen electric pole is de-iced by the ice-breaking mechanism.

[0007] The moving mechanism includes a first motor, a bidirectional threaded rod, and a moving plate. The number of the moving plates is two and they are symmetrically arranged at both ends of the carrying plate. Slide blocks are installed on both sides below the moving plate. The two slide blocks are respectively slidably installed in the slide grooves on both sides of the carrying plate. The bidirectional threaded rod is rotatably installed in the slide groove on the side away from the opening groove. The bidirectional threaded rod is threadedly connected to the slide block. Support blocks are installed on both sides of the ends of the two moving plates that are close to each other. The lifting rod is installed on the support block. The first motor is installed on one side of the carrying plate, and the end of the output shaft of the first motor is connected to one end of the bidirectional threaded rod.

[0008] The de-icing mechanism comprises a first shell, a second shell, a first rotating shaft, a second rotating shaft, and a second motor. The first shell and the second shell are both in a ring shape and have a hollow structure inside. The first shell is installed on the top of the lifting rod. There are two first rotating shafts and they are rotatably installed at both ends of the first shell. There are two second rotating shafts and they are rotatably installed on the first shell. The two first rotating shafts and the two second rotating shafts are in an arc shape and are evenly rotated and installed on the first shell at equal angles. A pulley is installed on the first rotating shaft located inside the first shell, and two pulleys are installed on the second rotating shaft located inside the first shell. The pulleys between the first rotating shaft and the second rotating shaft are connected by a belt, and the pulleys between the second rotating shafts are connected by a belt. The second motor is installed at the bottom of the first shell, and the output shaft of the second motor is connected to one of the first rotating shafts. The second shell is installed on the top of the first rotating shaft and the second rotating shaft, and the top of the first rotating shaft and the second rotating shaft are rotatably connected to the second shell. The second shell is connected to the first shell by a U-shaped rod, and the periphery of the first rotating shaft and the second rotating shaft located between the first shell and the second shell are both installed with spiral pieces.

[0009] Preferably, an ice-breaking mechanism is installed on the top of the first rotating shaft and the second rotating shaft, and the ice-breaking mechanism includes a cam, an arc plate, and a movable rod. The cam is installed on the top of the first rotating shaft and the second rotating shaft, and the cam is located inside the second shell. The movable rod is located on one side of the cam and is slidably installed on the second shell. The two ends of the movable rod are respectively located inside and outside the second shell. A support plate is installed on the movable rod located inside the second shell, and a spring is installed between the support plate and the side wall of the second shell and on the periphery of the movable rod, so that the movable rod and the cam can be abutted in real time through the spring. The arc plate is installed at one end of the movable rod located outside the second shell, and ice-breaking teeth are installed on the side of the arc plate away from the shell.

[0010] Preferably, the ice-breaking teeth are multiple and evenly distributed along the circumferential direction and longitudinal direction of the arc-shaped plate, and the ice-breaking teeth are pyramidal.

[0011] Preferably, wire brushes are evenly installed in the circumferential direction and the longitudinal direction of the inner side of the first shell.

[0012] Preferably, reinforcement plates are installed on both sides of the support block.

[0013] Preferably, walking wheels are installed at the bottom of the supporting legs.

[0014] The beneficial effects of the present invention are:

[0015] 1) The deicing mechanism is used to remove the frozen electric poles. The lifting rod can be used to de-ice the electric poles at high places, thereby reducing the labor intensity of the workers and improving the de-icing efficiency.

[0016] 2) An ice-breaking mechanism is installed on the top of the first rotating shaft and the second rotating shaft. The rotation of the first rotating shaft and the second rotating shaft drives the cam to rotate. The rotation of the cam reciprocates the movable rod. The movable rod reciprocates under the action of the spring, thereby driving the arc plate to move. The ice-breaking teeth on the arc plate come into contact with the frozen poles to break the ice and destroy the surface integrity of the frozen poles.

[0017] 3) There are multiple ice-breaking teeth evenly distributed along the circumferential direction and longitudinal direction of the arc plate. The ice-breaking teeth are pyramid-shaped, which is conducive to piercing into the interior of the ice, destroying the ice as a whole, and improving the efficiency of de-icing.

[0018] 4) Wire brushes are evenly installed in the circumferential direction and longitudinal direction of the inner side of the first shell, and the ice remaining on the surface of the electric pole can be further processed by the wire brushes, thereby ensuring the de-icing effect of the electric pole.

[0019] 5) Reinforcement plates are installed on both sides of the support block, which improve the connection strength of the support block, prevent separation between the support block and the moving plate, and ensure the normal de-icing work.

[0020] 6) The bottom of the legs is equipped with running wheels, which facilitate the movement of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Attached Figure 1 The present invention is a schematic structural diagram of a deicing device for electric poles.

[0022] Attached Figure 2 The present invention is a schematic structural diagram of a moving mechanism in a deicing device for a utility pole.

[0023] Attached Figure 3 The present invention is a schematic structural diagram of a deicing mechanism in a deicing device for a utility pole.

[0024] Attached Figure 4 The present invention is a schematic diagram of the structure of the interior of a first shell and a second shell in a deicing device for a utility pole.

[0025] Attached Figure 5The present invention is a schematic structural diagram of an ice-breaking mechanism in a deicing device for a utility pole.

[0026] Attached Figure 6 Yes Figure 5 Enlarged view of part A in the figure.

[0027] In the figure: 1. load-bearing plate; 11. slide groove; 12. opening groove; 13. containing groove; 2. moving mechanism; 201. first motor; 202. bidirectional threaded rod; 203. moving plate; 204. slider; 205. support block; 206. reinforcing plate; 3. support leg; 4. walking wheel; 5. lifting rod; 6. de-icing mechanism; 601. first shell; 602. second shell; 603. first rotating shaft; 604. second rotating shaft; 605. spiral sheet; 606. second motor; 607. pulley; 608. belt; 609. U-shaped rod; 7. wire brush; 8. ice-breaking mechanism; 801. cam; 802. arc plate; 803. ice-breaking teeth; 804. movable rod; 805. support plate; 806. spring. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-6 , the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. 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.

[0029] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] A deicing device for a utility pole comprises a bearing plate 1, wherein support legs 3 are installed at the four ends below the bearing plate 1, slide grooves 11 are provided on both sides of the top of the bearing plate 1, an open groove 12 is provided on one side of the middle of the bearing plate 1, and a receiving groove 13 is provided on one side of the open groove 12 and at the center of the bearing plate 1. After the bearing plate 1 passes through the utility pole through the open groove 12, the utility pole is placed in the receiving groove 13, a moving mechanism 2 is installed in the two slide grooves 11, a lifting rod 5 is installed on the moving mechanism 2, and an ice-breaking mechanism 8 is installed on the top of the lifting rod 5, and the ice-breaking mechanism 8 is used to de-ice the frozen utility pole.

[0031] The moving mechanism 2 includes a first motor 201, a bidirectional threaded rod 202, and a moving plate 203. The number of the moving plates 203 is two and they are symmetrically arranged at the two ends of the carrying plate 1. Slide blocks 204 are installed on both sides below the moving plate 203. The two slide blocks 204 are respectively slidably installed in the slide grooves 11 on both sides of the carrying plate 1. The bidirectional threaded rod 202 is rotatably installed in the slide groove 11 on the side away from the opening groove 12. The bidirectional threaded rod 202 is threadedly connected with the slide block 204. Support blocks 205 are installed on both sides of the ends of the two moving plates 203 that are close to each other. The lifting rod 5 is installed on the support block 205. The first motor 201 is installed on one side of the carrying plate 1. The end of the output shaft of the first motor 201 is connected to one end of the bidirectional threaded rod 202. The bidirectional threaded rod 202 is driven to rotate by the operation of the first motor 201. Under the action of the bidirectional threaded rod 202, the slide block 204 drives the moving plate 203 to move along the slide groove 11 and approach each other, thereby driving the ice breaking mechanism 8 to move to both sides of the electric pole.

[0032] The de-icing mechanism 6 includes a first shell 601, a second shell 602, a first rotating shaft 603, a second rotating shaft 604, and a second motor 606. The first shell 601 and the second shell 602 are both ring-shaped and have a hollow structure inside. The first shell 601 is installed on the top of the lifting rod 5. The number of the first rotating shaft 603 is two and they are rotatably installed at both ends of the first shell 601. The number of the second rotating shaft 604 is two and they are rotatably installed on the first shell 601. The two first rotating shafts 603 and the two second rotating shafts 604 are 04 is mounted on the first housing 601 in an arc shape and rotates evenly at equal angles. A pulley 607 is mounted on the first rotating shaft 603 located inside the first housing 601. Two pulleys 607 are mounted on the second rotating shaft 604 located inside the first housing 601. The pulleys 607 between the first rotating shaft 603 and the second rotating shaft 604 are connected by a belt 608. The pulleys 607 between the second rotating shafts 604 are connected by a belt 608. The second motor 606 is mounted at the bottom of the first housing 601. The output shaft is connected to one of the first rotating shafts 603, the top of the first rotating shaft 603 and the second rotating shaft 604 is installed with a second shell 602, the top of the first rotating shaft 603 and the second rotating shaft 604 is rotatably connected to the second shell 602, the second shell 602 is connected to the first shell 601 through a U-shaped rod 609, the periphery of the first rotating shaft 603 and the second rotating shaft 604 located between the first shell 601 and the second shell 602 is installed with a spiral piece 605, and one of the first rotating shafts 603 and the second rotating shaft 604 is driven to rotate by the second motor 606. A rotating shaft 603 rotates, and the first rotating shaft 603 drives the second rotating shaft 604 to rotate under the action of the pulley 607 and the belt 608. The two second rotating shafts 604 rotate together under the action of the pulley 607 and the belt 608. The second rotating shaft 604 drives the first rotating shaft 603 to rotate under the action of the pulley 607 and the belt 608, thereby realizing the synchronous rotation of the first rotating shaft 603 and the second rotating shaft 604, and the spiral pieces 605 on the first rotating shaft 603 and the second rotating shaft 604 rotate accordingly to de-ice the frozen electric poles.

[0033] The top of the first rotating shaft 603 and the second rotating shaft 604 are both installed with an ice-breaking mechanism 8, and the ice-breaking mechanism 8 includes a cam 801, an arc plate 802, and a movable rod 804. The cam 801 is installed on the top of the first rotating shaft 603 and the second rotating shaft 604, and the cam 801 is located inside the second shell 602. The movable rod 804 is located on one side of the cam 801 and is slidably installed on the second shell 602. The two ends of the movable rod 804 are respectively located inside and outside the second shell 602. A support plate 805 is installed on the movable rod 804 located inside the second shell 602. The support plate 805 is arranged between the support plate 805 and the side wall of the second shell 602 and on the periphery of the movable rod 804. A spring 806 is installed, and the spring 806 enables the movable rod 804 to abut against the cam 801 in real time. The arc plate 802 is installed at one end of the movable rod 804 located outside the second shell 602, and an ice-breaking tooth 803 is installed on the side of the arc plate 802 away from the shell. After the first rotating shaft 603 and the second rotating shaft 604 rotate, the cam 801 is driven to rotate. After the cam 801 rotates, it reciprocates and squeezes the movable rod 804. The movable rod 804 reciprocates under the action of the spring 806, thereby driving the arc plate 802 to move. The ice-breaking teeth 803 on the arc plate 802 break the ice after contacting the frozen pole, thereby destroying the surface integrity of the frozen pole.

[0034] The ice-breaking teeth 803 are multiple and evenly distributed along the circumferential direction and longitudinal direction of the arc plate 802. The ice-breaking teeth 803 are pyramid-shaped, which is conducive to piercing the inside of the ice and destroying the ice as a whole, thereby improving the efficiency of deicing. The first shell 601 is evenly installed with wire brushes 7 in the circumferential direction and longitudinal direction. The wire brushes 7 can further process the ice remaining on the surface of the pole, thereby ensuring the deicing effect of the pole. The two sides of the support block 205 are installed with reinforcing plates 206. The reinforcing plates 206 improve the connection strength of the support block 205, prevent the support block 205 from separating from the moving plate 203, and ensure the normal deicing work. The bottom of the support leg 3 is installed with walking wheels 4, which facilitate the movement of the device.

[0035] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims

1. A deicing device for a utility pole, characterized in that: It includes a carrying plate, and supporting legs are installed at the four ends below the carrying plate, sliding grooves are opened on both sides of the top of the carrying plate, an open groove is opened on one side of the middle part of the carrying plate, and a receiving groove is opened on one side of the opening groove and the center position of the carrying plate. After the carrying plate passes through the electric pole through the open groove, the electric pole is placed in the receiving groove, and a moving mechanism is installed in the two sliding grooves, and a lifting rod is installed on the moving mechanism. An ice-breaking mechanism is installed on the top of the lifting rod, and the ice-breaking mechanism is used to de-ice the frozen electric pole.

2. A deicing device for electric poles according to claim 1, characterized in that: The moving mechanism includes a first motor, a bidirectional threaded rod, and a moving plate. The number of the moving plates is two and they are symmetrically arranged at both ends of the carrying plate. Slide blocks are installed on both sides below the moving plate. The two slide blocks are respectively slidably installed in the slide grooves on both sides of the carrying plate. The bidirectional threaded rod is rotatably installed in the slide groove on the side away from the opening groove. The bidirectional threaded rod is threadedly connected to the slide block. Support blocks are installed on both sides of the ends of the two moving plates that are close to each other. The lifting rod is installed on the support block. The first motor is installed on one side of the carrying plate, and the end of the output shaft of the first motor is connected to one end of the bidirectional threaded rod.

3. A deicing device for electric poles according to claim 1, characterized in that: The de-icing mechanism comprises a first shell, a second shell, a first rotating shaft, a second rotating shaft, and a second motor. The first shell and the second shell are both in a ring shape and have a hollow structure inside. The first shell is installed on the top of the lifting rod. There are two first rotating shafts and they are rotatably installed at both ends of the first shell. There are two second rotating shafts and they are rotatably installed on the first shell. The two first rotating shafts and the two second rotating shafts are in an arc shape and are evenly rotated and installed on the first shell at equal angles. A pulley is installed on the first rotating shaft located inside the first shell, and two pulleys are installed on the second rotating shaft located inside the first shell. The pulleys between the first rotating shaft and the second rotating shaft are connected by a belt, and the pulleys between the second rotating shafts are connected by a belt. The second motor is installed at the bottom of the first shell, and the output shaft of the second motor is connected to one of the first rotating shafts. The second shell is installed on the top of the first rotating shaft and the second rotating shaft, and the top of the first rotating shaft and the second rotating shaft are rotatably connected to the second shell. The second shell is connected to the first shell by a U-shaped rod, and the periphery of the first rotating shaft and the second rotating shaft located between the first shell and the second shell are both installed with spiral pieces.

4. A deicing device for electric poles according to claim 3, characterized in that: An ice-breaking mechanism is installed on the top of the first rotating shaft and the second rotating shaft, and the ice-breaking mechanism includes a cam, an arc plate, and a movable rod. The cam is installed on the top of the first rotating shaft and the second rotating shaft, and the cam is located inside the second shell. The movable rod is located on one side of the cam and is slidably installed on the second shell. The two ends of the movable rod are respectively located inside and outside the second shell. A support plate is installed on the movable rod located inside the second shell, and a spring is installed between the support plate and the side wall of the second shell and on the periphery of the movable rod. The spring enables the movable rod and the cam to abut in real time. The arc plate is installed at one end of the movable rod located outside the second shell, and ice-breaking teeth are installed on the side of the arc plate away from the shell.

5. A deicing device for electric poles according to claim 4, characterized in that: The ice-breaking teeth are multiple and evenly distributed along the circumferential direction and longitudinal direction of the arc-shaped plate.

6. A deicing device for electric poles according to claim 5, characterized in that: The ice-breaking teeth are in the shape of pyramids.

7. A deicing device for electric poles according to claim 3, characterized in that: Steel wire brushes are evenly installed in the circumferential direction and the longitudinal direction of the inner side of the first shell.

8. A deicing device for electric poles according to claim 2, characterized in that: Reinforcement plates are installed on both sides of the support block.

9. The deicing device for electric poles according to claim 1, characterized in that: Walking wheels are installed at the bottom of the supporting legs.

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