Rod body repairing and deicing device

Abstract

The utility model discloses a pole body maintenance deicing device, which belongs to the technical field of electric power maintenance and is characterized in that a fixing clamp is movably mounted at the bottom of a pole body, an adjustable clamping assembly is arranged in the fixing clamp and comprises a movable plate, a friction plate, a first guide column and a first adjusting bolt, and the movable plate is arranged on the inner wall of the fixing clamp; a friction plate is tightly attached to the front face of the movable plate, a first adjusting bolt is rotationally connected to the middle of the back face of the movable plate, first guide columns are fixedly installed on the back face of the movable plate and located on the two sides of the first adjusting bolt, and the first guide columns and the first adjusting bolt penetrate and extend out of the fixing clamp. After the Z-shaped wrapping body is unfolded, the rod body is wrapped in the wrapping body, the industrial air heater is turned on, hot air enters the interlayer of the wrapping body and then is sprayed out from the air outlet holes along with the increase of pressure, the hot air can be uniformly sprayed to the rod body, heat cannot be lost during operation, the influence of severe convection weather is avoided, and the service life of the rod body is prolonged. And the utilization of heat is improved.

Description

Technical Field

[0001] This utility model belongs to the field of power maintenance technology, specifically a pole maintenance and de-icing device. Background Technology

[0002] Electrical maintenance is generally carried out in two situations: one is to routinely check for problems in the circuit to prevent them from happening in the first place, and the other is to check and repair the circuit when a fault occurs.

[0003] With the arrival of winter, the cold weather has made maintenance difficult. Due to the cold weather, melting snow or freezing rain adheres to the poles and then forms a frozen layer after being exposed to low temperatures. The poles are generally 10m, 12m, or 15m long, and the lines are erected at the top of the poles. In some places with convenient transportation, workers can use aerial work platforms for maintenance, but in some rugged mountainous areas, they can only climb using footholds. Therefore, it is necessary to treat the frozen layer on the poles to reduce the risk factor.

[0004] A search revealed an application with application number CN202022360370.X entitled "A Complete Set of Devices for Rapidly Melting Ice on an Iced Utility Pole," comprising: an ice-melting assembly including an air supply component, a heating component, and an air guide shroud; the air supply component and the heating component being connected via a first air duct, and the heating component and the air guide shroud being connected via a second air duct; and a hoisting assembly including pulleys and a hoisting rope; the pulleys being positioned at the top of the utility pole, and the hoisting rope being mounted on the pulleys. This device uses the hoisting assembly to lift the air guide shroud and cover the perimeter of the utility pole, then utilizes the combined heating and air supply components to deliver hot air into the air guide shroud, increasing the temperature of the ice-covered surface on the utility pole and the airflow speed, thereby accelerating ice melting. However, the following shortcomings exist:

[0005] Existing de-icing devices are not convenient to operate and require a long preparation time. At the same time, they have low heat utilization efficiency, with some heat being lost into the environment. In case of convective weather, the wind shield may shake, resulting in insufficient uniformity of de-icing. Therefore, it is necessary to further improve upon existing devices and design a new type of de-icing device to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of this utility model is to provide a pole inspection and de-icing device in order to solve the above-mentioned problems.

[0007] The technical solution adopted by this utility model is as follows: a pole body maintenance and de-icing device, an industrial hot air blower is provided outside the pole body, a positioning clamp is movably installed on the top of the pole body, and fixed pulleys are symmetrically connected to both sides of the outer wall of the positioning clamp through a wheel frame;

[0008] A fixing clip is movably installed at the bottom of the rod, and the fixing clip contains an adjustable clamping component;

[0009] The adjustable clamping assembly includes: a movable plate, a friction plate, a first guide post, and a first adjusting bolt. The inner wall of the fixed clamp has a movable plate, the front of the movable plate is tightly fitted with the friction plate, the back of the movable plate is rotatably connected to the first adjusting bolt, and the back of the movable plate is fixedly installed on both sides of the first adjusting bolt. The first guide post and the first adjusting bolt extend through the fixed clamp.

[0010] A movable clamp is movably connected between the positioning clamp and the fixed clamp on the surface of the rod body. A hook is symmetrically fixedly installed on the upper end of the movable clamp, and an adjustable sliding component is provided inside the movable clamp.

[0011] The adjustable sliding assembly includes a force plate, a pulley, a second guide post, and a second adjusting bolt. The movable clamp contains a force plate. The front of the force plate is rotatably connected to a pulley via a wheel frame. The back of the force plate is rotatably connected to a second adjusting bolt. The back of the force plate is fixedly installed on both sides of the second adjusting bolt. The second guide post and the second adjusting bolt pass through and extend out of the movable clamp.

[0012] An air guide assembly for guiding hot air guide rods is provided between the fixed clamp and the movable clamp.

[0013] The air guide assembly includes: a package, a zipper, an air outlet, and a reserved air inlet pipe. The package is tightly fitted between the upper edge of the fixed clamp and the lower edge of the movable clamp. A zipper is connected at the break in the middle of the package. An air outlet is provided at the opening on the inner surface of the package. A reserved air inlet pipe is sealed and connected to the outer wall of the package near the fixed clamp. The hot air exhaust pipe of the industrial hot air blower and the reserved air inlet pipe are connected by a plug-in connection.

[0014] The fixed clamp, movable clamp, and positioning clamp are all disconnected, with connecting ears at the breaks. They are connected by fastening bolts, and the zipper corresponds to the break position of the fixed clamp, movable clamp, and positioning clamp. The fixed clamp, movable clamp, and positioning clamp are all made of TPU plastic. A nut is riveted to the through hole on the fixed clamp that connects to the first adjusting bolt, and a nut is riveted to the through hole on the movable clamp that connects to the second adjusting bolt.

[0015] The package is made of butadiene rubber, folded in a "Z" shape, and has a hollow inner layer. It is sealed at the zipper connection, with the air vent located on the inner wall of the package and the air inlet pipe located on the outer wall of the package.

[0016] The adjustable clamping components and adjustable sliding components are each in three sets, arranged in a circular array.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0018] 1. In this utility model, after the "Z"-shaped package is unfolded, the rod is wrapped inside. When the industrial hot air fan is turned on, hot air enters the interlayer of the package. Then, as the pressure increases, it is sprayed out from the air outlet, which can evenly spray the hot air onto the rod. This design ensures uniform heat distribution during operation, avoids the impact of strong convective weather, and improves the utilization of heat.

[0019] 2. In this utility model, the high elasticity and high plasticity of TPU plastic material are utilized. The fixed clip and movable clip are opened, and the zipper is opened at the same time. Then, the fixed clip, movable clip, and package are put on the rod. The fixed clip and movable clip are fixed by bolts passing through the connecting ears. The package is closed by the zipper. The rope end is connected to the hook. Then, the worker pulls the other end of the rope. The rope goes around the fixed pulley and pulls the movable clip upward, so that the movable clip moves upward along the rod, thus opening the package and completing the enclosure of the rod. The assembly of the whole device is more convenient, the construction is more labor-saving, and the practicality is improved.

[0020] 3. In this utility model, there are three sets of adjustable clamping components and three sets of adjustable sliding components, which are arranged in a circular array. This arrangement allows the device to be adjusted according to different models of the rod. At the same time, the design of three sets of adjustable clamping components and three sets of adjustable sliding components ensures that the distance between the package and the rod is equal, which makes it easier for the hot air to melt evenly. Attached Figure Description

[0021] Figure 1 This is a simplified schematic diagram of the overall installation structure of this utility model;

[0022] Figure 2 This is a simplified schematic diagram of the three-dimensional structure of the positioning clip in this utility model;

[0023] Figure 3 This is a simplified schematic diagram of the movable clamp three-dimensional structure in this utility model;

[0024] Figure 4 This is a simplified top view of the movable clamp structure in this utility model;

[0025] Figure 5 This is a simplified schematic diagram of the three-dimensional structure of the fixing clip in this utility model;

[0026] Figure 6 This is a simplified top view of the fixing clip structure in this utility model;

[0027] Figure 7 This is a simplified schematic diagram of the cross-sectional structure of the package in this utility model.

[0028] Marked in the diagram: 1. Rod; 2. Industrial hot air blower; 3. Fixed clamp; 301. Movable plate; 3011. Friction plate; 302. First guide post; 303. First adjusting bolt; 4. Movable clamp; 401. Hook; 402. Force plate; 4021. Pulley; 403. Second guide post; 4031. Second adjusting bolt; 5. Package; 501. Zipper; 502. Air outlet; 503. Reserved air inlet pipe; 6. Positioning clamp; 601. Fixed pulley. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] In this utility model:

[0031] Reference Figure 1-6 A pole body maintenance and de-icing device, wherein an industrial hot air blower 2 is located outside the pole body 1, and a positioning clamp 6 is movably installed on the top of the pole body 1. Fixed pulleys 601 are symmetrically rotated on both sides of the outer wall of the positioning clamp 6 through a wheel set frame.

[0032] A fixing clip 3 is movably installed at the bottom of the rod 1, and the fixing clip 3 has an adjustable clamping component inside;

[0033] The adjustable clamping assembly includes: a movable plate 301, a friction plate 3011, a first guide post 302, and a first adjusting bolt 303. The inner wall of the fixed clamp 3 has a movable plate 301. The friction plate 301 is tightly attached to the front of the movable plate 301. The first adjusting bolt 303 is rotatably connected to the middle of the back of the movable plate 301. The first guide post 302 is fixedly installed on both sides of the back of the movable plate 301 on the first adjusting bolt 303. The first guide post 302 and the first adjusting bolt 303 extend through the fixed clamp 3.

[0034] A movable clamp 4 is movably connected between the positioning clamp 6 and the fixed clamp 3 on the surface of the rod body 1. A hook 401 is symmetrically fixedly installed on the upper end of the movable clamp 4. An adjustable sliding component is provided inside the movable clamp 4.

[0035] The adjustable sliding assembly includes a force plate 402, a pulley 4021, a second guide post 403, and a second adjusting bolt 4031. The movable clamp 4 contains a force plate 402. The front of the force plate 402 is rotatably connected to the pulley 4021 via a wheel frame. The second adjusting bolt 4031 is rotatably connected to the center of the back of the force plate 402. The second guide post 403 is fixedly installed on both sides of the second adjusting bolt 4031 on the back of the force plate 402. The second guide post 403 and the second adjusting bolt 4031 pass through and extend out of the movable clamp 4.

[0036] An air guide assembly is provided between the fixed clamp 3 and the movable clamp 4 to guide the hot air guide rod 1;

[0037] Reference Figure 1-7 The air guide assembly includes: a wrapping body 5, a zipper 501, an air outlet 502, and a reserved air inlet pipe 503. The wrapping body 5 is tightly fitted between the upper edge of the fixed clip 3 and the lower edge of the movable clip 4. The zipper 501 is connected to the break in the middle of the wrapping body 5. An air outlet 502 is provided on the inner surface of the wrapping body 5. The reserved air inlet pipe 503 is sealed and connected to the outer wall of the wrapping body 5 near the fixed clip 3.

[0038] Furthermore, the surfaces of the fixed clip 3, movable clip 4, and positioning clip 6 are all disconnected, and connecting ears are provided at the breaks. They are connected by fastening bolts, and the zipper 501 corresponds to the break positions of the fixed clip 3, movable clip 4, and positioning clip 6. This arrangement allows the fixed clip 3 and movable clip 4 to be opened, and the zipper 501 to be pulled open. Then, the fixed clip 3, movable clip 4, and wrapping body 5 are put on the rod body 1. The fixed clip 3 and movable clip 4 are fixed by passing the bolts through the connecting ears, and the wrapping body 5 is closed by using the zipper 501, thus completing the enclosure of the rod body 1, making installation more convenient.

[0039] Furthermore, the fixed clamp 3, movable clamp 4, and positioning clamp 6 are all made of TPU plastic. TPU plastic has the advantages of high elasticity, high plasticity, and weather resistance, and can be used in cold regions. It is also lighter than steel. A nut is riveted to the through hole on the fixed clamp 3 that connects to the first adjusting bolt 303, and a nut is riveted to the through hole on the movable clamp 4 that connects to the second adjusting bolt 4031. By adjusting the first adjusting bolt 303, the thread engagement causes the first adjusting bolt 303 to move, thereby causing the movable plate 301 to move under the guidance of the first guide post 302. This causes the friction plate 3011 to contact and clamp with the rod 1. By adjusting the second adjusting bolt 4031, the thread engagement causes the second adjusting bolt 4031 to move, thereby causing the force plate 402 to move under the guidance of the second guide post 403. The pulley 4021 then contacts the rod 1.

[0040] Furthermore, the material of the package 5 is butadiene rubber. After vulcanization, the butadiene rubber has excellent cold resistance, wear resistance and elasticity. It is folded in a "Z" shape and has a hollow interlayer in the middle of the package 5. The connection with the zipper 501 is sealed. The air outlet 502 is located on the inner wall of the package 5, and the reserved air inlet pipe 503 is located on the outer wall of the package 5. The movable clamp 4 moves along the rod 1. The pulley 4021 can reduce the friction. After the "Z" shaped package 5 is unfolded, the hot air exhaust pipe of the industrial hot air blower 2 is connected to the reserved air inlet pipe 503. The industrial hot air blower 2 is turned on, and the hot air enters the interlayer of the package 5. Then, as the pressure increases, it is sprayed out from the air outlet 502, which can evenly spray the hot air onto the rod 1. This design prevents heat loss during operation, melts the frozen layer, and facilitates the operation of construction personnel.

[0041] Furthermore, there are three sets of adjustable clamping components and three sets of adjustable sliding components, arranged in a circular array. This arrangement allows the device to be adjusted according to different models of the rod. At the same time, the design of three sets of adjustable clamping components and three sets of adjustable sliding components ensures that the distance between the package 5 and the rod 1 is equal, which facilitates more uniform hot air melting.

[0042] Furthermore, the hot air exhaust pipe of the industrial hot air blower 2 and the reserved air inlet pipe 503 are connected by a plug-in connection. When the hot air exhaust pipe of the industrial hot air blower 2 and the reserved air inlet pipe 503 are plugged in, the industrial hot air blower 2 is turned on, and the hot air enters the interlayer of the package 5. Then, as the pressure increases, it is sprayed out from the air outlet 502, which can evenly spray the hot air onto the rod 1 to melt the frozen layer, improve the efficiency of melting the frozen layer, and is easy to operate, does not require high-altitude operation, and is safer.

[0043] Furthermore, the industrial hot air blower 2 is electrically connected to an external battery.

[0044] Working principle: First, the staff installs the positioning clip 6 in the upper part of the pole 1. At the same time, the pull rope is passed through the fixed pulley 601 and the end of the rope is tied to the pole 1, about 2.5 meters above the ground. When the line needs to be inspected after freezing rain, the staff uses a ladder to pull down the reserved end of the rope. At this time, taking advantage of the high elasticity and high plasticity of TPU plastic material, the fixed clip 3 and the movable clip 4 are opened, and the zipper 501 is opened. Then, the fixed clip 3, the movable clip 4, and the package 5 are put on the pole 1. The fixed clip 3 and the movable clip 4 are fixed by bolts passing through the connecting ears. The package 5 is closed by the zipper 501. At this time, by adjusting the first adjusting bolt 303, the engagement of the threads causes the first adjusting bolt 303 to move, which in turn causes the movable plate 301 to move under the guidance of the first guide post 302, thereby making the friction plate 301 equidistant from the pole 1. Contact and clamp to complete the installation of the fixed clamp 3. Next, adjust the second adjusting bolt 4031. The engagement of the threads causes the second adjusting bolt 4031 to move, thereby causing the force plate 402 to move under the guidance of the second guide post 403. The pulley 4021 makes equidistant contact with the rod 1. Then, connect the rope end to the hook 401. The worker then pulls the other end of the rope, and the rope passes around the fixed pulley 601 to pull the movable clamp 4 upward, causing the movable clamp 4 to move upward along the rod 1. The pulley 4021 can reduce friction. After the "Z"-shaped package 5 is unfolded, the hot air exhaust pipe of the industrial hot air blower 2 is connected to the reserved air inlet pipe 503. The industrial hot air blower 2 is turned on, and hot air enters the interlayer of the package 5. Then, as the pressure increases, it is sprayed out from the air outlet 502, which can evenly spray hot air onto the rod 1 to melt the frozen layer and facilitate the work of the construction personnel.

[0045] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pole maintenance and de-icing device, wherein an industrial hot air blower (2) is located outside the pole (1), characterized in that: The top of the rod (1) is movably fitted with a positioning clamp (6), and the outer sides of the positioning clamp (6) are symmetrically connected with fixed pulleys (601) through a wheel frame. A fixing clip (3) is movably installed at the bottom of the rod (1), and the fixing clip (3) has an adjustable clamping component inside; The adjustable clamping assembly includes: a movable plate (301), a friction plate (3011), a first guide post (302), and a first adjusting bolt (303). The inner wall of the fixed clamp (3) has a movable plate (301). The friction plate (3011) is tightly attached to the front of the movable plate (301). The first adjusting bolt (303) is rotatably connected to the middle of the back of the movable plate (301). The first guide post (302) is fixedly installed on both sides of the back of the movable plate (301) on both sides of the first adjusting bolt (303). The first guide post (302) and the first adjusting bolt (303) extend through the fixed clamp (3). A movable clamp (4) is movably connected between the positioning clamp (6) and the fixed clamp (3) on the surface of the rod body (1). A hook (401) is symmetrically fixedly installed on the upper end of the movable clamp (4). An adjustable sliding component is provided inside the movable clamp (4). The adjustable sliding assembly includes a force plate (402), a pulley (4021), a second guide post (403), and a second adjusting bolt (4031). The movable clamp (4) contains a force plate (402). The front of the force plate (402) is rotatably connected to the pulley (4021) via a wheel frame. The back of the force plate (402) is rotatably connected to the second adjusting bolt (4031). The back of the force plate (402) is fixedly installed with second guide posts (403) on both sides of the second adjusting bolt (4031). The second guide posts (403) and the second adjusting bolt (4031) penetrate and extend out of the movable clamp (4). An air guide assembly for guiding the hot air guide rod (1) is provided between the fixed clamp (3) and the movable clamp (4); The air guide assembly includes: a wrapping body (5), a zipper (501), an air outlet (502), and a reserved air inlet pipe (503). The wrapping body (5) is tightly fitted between the upper edge of the fixed clamp (3) and the lower edge of the movable clamp (4). A zipper (501) is connected to the break in the middle of the wrapping body (5). An air outlet (502) is provided on the inner surface of the wrapping body (5). A reserved air inlet pipe (503) is sealed and connected to the outer wall of the wrapping body (5) near the fixed clamp (3).

2. The pole maintenance and de-icing device as described in claim 1, characterized in that: The surfaces of the fixed clamp (3), movable clamp (4), and positioning clamp (6) are all disconnected, and connecting ears are provided at the break points. They are connected by fastening bolts, and the zipper (501) corresponds to the break point position of the fixed clamp (3), movable clamp (4), and positioning clamp (6).

3. The pole maintenance and de-icing device as described in claim 1, characterized in that: The fixed clamp (3), movable clamp (4), and positioning clamp (6) are all made of TPU plastic. A nut is riveted to the through hole on the fixed clamp (3) that is connected to the first adjusting bolt (303), and a nut is riveted to the through hole on the movable clamp (4) that is connected to the second adjusting bolt (4031).

4. The pole maintenance and de-icing device as described in claim 1, characterized in that: The material of the package (5) is butadiene rubber, and it is folded in a "Z" shape. The middle part of the package (5) is hollow with a sandwich layer, and it is sealed at the connection with the zipper (501). The air vent (502) is located on the inner wall of the package (5), and the reserved air inlet pipe (503) is located on the outer wall of the package (5).

5. The pole maintenance and de-icing device as described in claim 1, characterized in that: The adjustable clamping components and adjustable sliding components are each in three sets, arranged in a circular array.

6. The pole maintenance and de-icing device as described in claim 1, characterized in that: The hot air pipe of the industrial hot air blower (2) is connected to the reserved air inlet pipe (503) by plug-in connection.

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