Aerial cable deicing device
By adopting a combined structure of clamps and rollers in the high-altitude cable deicing device, the problems of fatigue and stability of cable deicing operations in the prior art are solved, and efficient cable deicing effects are achieved.
Patent Information
- Application Number
- CN202421517856.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-30
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-06-30
AI Technical Summary
In the high-altitude cable deicing operation, existing mechanical deicing devices require continuous swing of the long pole, which leads to increased fatigue of users and difficult to accurately control the cable knocking force, affecting the stability and deicing effect of the cable.
A high-altitude cable deicing device is designed, using a clamping structure and roller combination. Through the contact of the wavy surface of the clamping plate and the cooperation of the roller, the clamping and deicing of the cable is achieved. The expansion and contraction of the traction sleeve and spring are used to ensure the cable. stability and deicing accuracy.
It effectively avoids large cable shaking, ensures the stability and accuracy of deicing, simplifies operation, and improves the deicing effect.
Smart Images
Figure CN222215139U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of deicing devices, in particular to a high-altitude cable deicing device. Background Art
[0002] Electric wires often encounter the problem of icing in winter, which will have a serious impact on various aspects such as power supply and communication. Therefore, it is particularly important to de-ice the wires in a timely and effective manner. Mechanical deicing is one of the most commonly used methods for deicing wires. By using special mechanical devices, frost and snow on the wires can be removed. These mechanical devices usually include a long pole and a scraper, which can be used to scrape ice and snow off the wires.
[0003] The existing mechanical de-icing device has a relatively simple structure. When performing high-altitude cable de-icing operations, it is necessary to continuously swing a long pole so that the end scraper can knock on the cable, thereby achieving cable de-icing. However, this operation will not only increase the user's fatigue level and increase the frequency of arm swinging, but also the striking force on the cable cannot be accurately controlled, which will cause the cable to shake drastically, affecting the stability of the connection, etc. Utility Model Content
[0004] The purpose of the utility model is to provide a high-altitude cable deicing device to solve the problem proposed in the above-mentioned background technology that a long pole needs to be constantly swung so that the end scraper can knock the cable, etc., thereby increasing labor intensity, and the knocking force on the cable cannot be accurately controlled, thereby causing the cable to shake drastically under force.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a high-altitude cable deicing device, comprising:
[0006] A long rod, the outer part of which is sleeved with a traction sleeve, the top of which is connected to a guide tube, the top of which is connected to a connecting tube, the outer wall of which is fixedly connected to a support frame, and the other end of which is fixedly connected to a guide plate;
[0007] A support rod is fixedly connected to the top of the long rod, and a first clamping plate is fixedly connected to the top of the support rod, a second clamping plate is slidably connected inside the first clamping plate, a roller is provided on the outer wall of the second clamping plate, and the outer wall of the roller is in contact with the outer wall of the guide plate.
[0008] Preferably, the outer wall of the long rod is fixedly connected to a support ring, and the support ring is slidably connected to the inner wall of the guide tube, a second spring is arranged above the support ring, and the second spring is sleeved on the outside of the long rod, and the top of the second spring abuts against the inner wall of the guide tube.
[0009] Preferably, the support ring is a polygonal structure, and the inner diameter of the guide tube is equal to the outer diameter of the support ring. The centers of the upper and lower ends of the guide tube are provided with guide holes adapted for the sliding of the long rod.
[0010] Preferably, a limiting ring is provided at the bottom of the traction sleeve, and the outer wall of the traction sleeve is wrapped with a non-slip sponge pad, and the traction sleeve, the guide tube and the connecting tube are all sleeved on the outside of the long rod.
[0011] Preferably, the side of the guide plate close to the roller is inclined, and three groups of guide plates and rollers are provided, and the three groups of guide plates and rollers are evenly distributed on the horizontal end of the second clamping plate.
[0012] Preferably, a wire groove is provided on the lower surface of the first clamping plate, a side of the second clamping plate away from the horizontal end is a wavy end, and a side of the first clamping plate close to the wavy end of the second clamping plate is also arranged in a wavy structure.
[0013] Preferably, both sides of the inner wall of the first clamping plate are provided with limiting grooves, both ends of the second clamping plate are fixedly connected with supporting ears, and the supporting ears are slidably connected to the inside of the limiting grooves, and a first spring is abutted between the supporting ears and the limiting grooves.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model can clamp the middle cable by the mutual cooperation of the clamping plates on both sides through the mutual approach of the two, and the cable is bent by the setting of the wavy contact surface, thereby achieving the breaking and removal of ice and snow on its surface, which can effectively prevent the cable from shaking significantly and ensure the stability of the cable connection. At the same time, the special structure of the first clamping plate can play a good guiding and limiting role on the cable, ensuring the accuracy of the device in clamping and de-icing the cable, and the telescopic traction control of the inner and outer sleeves is simple and convenient to operate, thereby achieving protection of the cable while improving its de-icing effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a first cross-sectional structural schematic diagram of the utility model;
[0017] Figure 3 For the utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;
[0018] Figure 4 It is a schematic diagram of the partial explosion structure of the utility model;
[0019] Figure 5 It is a second cross-sectional structural schematic diagram of the utility model;
[0020] Figure 6 For the utility model Figure 5 Schematic diagram of the enlarged structure of B.
[0021] In the figure: 1. long rod; 2. traction sleeve; 3. guide tube; 4. connecting tube; 5. support frame; 6. guide plate; 7. support rod; 8. first clamping plate; 9. second clamping plate; 10. roller; 11. support ear; 12. first spring; 13. support ring; 14. second spring. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-6 The utility model provides an embodiment: a high-altitude cable deicing device, comprising:
[0024] A long pole 1, an outer sleeve of the long pole 1 is provided with a traction sleeve 2, a guide tube 3 is connected to the top of the traction sleeve 2, a connecting tube 4 is connected to the top of the guide tube 3, an outer wall of the connecting tube 4 is fixedly connected to a support frame 5, and a guide plate 6 is fixedly connected to the other end of the support frame 5. By pulling the traction sleeve 2 downward, the guide tube 3 and the connecting tube 4 can be driven to move downward, and then the guide plate 6 can be driven downward by the support frame 5, and the guide plate 6 can be abutted against the roller 10 by the guide plate 6 to achieve lateral displacement of the second clamping plate 9, and achieve approach to the first clamping plate 8, so as to complete the clamping and deicing of the cable therebetween. In actual use, a protective cover can be installed on the outside of the long pole 1 to prevent accidental injuries to personnel caused by falling ice cubes;
[0025] The support rod 7 is fixedly connected to the top of the long rod 1, and the top of the support rod 7 is fixedly connected with a first clamping plate 8, the inside of the first clamping plate 8 is slidably connected with a second clamping plate 9, the outer wall of the second clamping plate 9 is provided with a roller 10, and the outer wall of the roller 10 is in contact with the outer wall of the guide plate 6, and the guide plate 6 abuts against the roller 10, so that the roller 10 drives the second clamping plate 9 to move, and then the second clamping plate 9 and the first clamping plate 8 are brought close to each other to complete the clamping of the cable, and at the same time, the deicing effect is improved through the setting of its wave surface.
[0026] Furthermore, a support ring 13 is fixedly connected to the outer wall of the long rod 1, and the support ring 13 is slidably connected to the inner wall of the guide tube 3. A second spring 14 is arranged above the support ring 13, and the second spring 14 is sleeved on the outside of the long rod 1. The top of the second spring 14 abuts against the inner wall of the guide tube 3. Through the arrangement of the support ring 13 and the second spring 14, the guide tube 3 can be supported and reset. When the external force pulling down the traction sleeve 2 is released, the guide tube 3 is reset by the rebound of the second spring 14, and then the guide plate 6 rises, which can reset the second clamping plate 9 and ensure the passability of the device for the cable.
[0027] Furthermore, the support ring 13 is a polygonal structure, and the inner diameter of the guide tube 3 is equal to the outer diameter of the support ring 13. The centers of the upper and lower ends of the guide tube 3 are provided with guide holes adapted for the sliding of the long rod 1. The setting of the polygonal structure of the support ring 13 plays a good guiding and limiting role.
[0028] Furthermore, a limiting ring is provided at the bottom of the traction sleeve 2, and the outer wall of the traction sleeve 2 is wrapped with a non-slip sponge pad to improve the comfort of the hand. At the same time, the limiting ring plays a role in limiting the hand. The traction sleeve 2, the guide tube 3 and the connecting tube 4 are all sleeved on the outside of the long pole 1.
[0029] Furthermore, one side of the guide plate 6 close to the roller 10 is inclined, and three groups of guide plates 6 and rollers 10 are provided, and the three groups of guide plates 6 and rollers 10 are evenly distributed on the horizontal end of the second clamping plate 9 .
[0030] Furthermore, a wire groove is provided on the lower surface of the first clamping plate 8, and the setting of the wire groove can limit the cable, thereby ensuring the stability and accuracy of the connection between the device and the cable. The side of the second clamping plate 9 away from the horizontal end is a wavy end, and the side of the first clamping plate 8 close to the wavy end of the second clamping plate 9 is also provided with a wavy structure. Through the setting of the wavy surface, the cable is deformed after being clamped, thereby causing the ice on its surface to break, thereby improving its de-icing effect.
[0031] Furthermore, limiting grooves are provided on both sides of the inner wall of the first clamping plate 8, and both ends of the second clamping plate 9 are fixedly connected with support ears 11, and the support ears 11 are slidably connected to the inside of the limiting grooves, and a first spring 12 is abutted between the support ears 11 and the limiting grooves. The support ears 11 are in a convex structure. Through the setting of the support ears 11, the sliding of the second clamping plate 9 is further guided and limited, and the setting of the first spring 12 is used for the elastic reset of the second clamping plate 9.
[0032] Working principle: The long poles 1 used in this application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here. When using the utility model, first hold the long pole 1, and make the device dock with the cable so that the cable is inside the wire groove of the first clamping plate 8. At this time, by pulling down the traction sleeve 2, the guide tube 3 and the connecting tube 4 can be driven to move downward, and then the support frame 5 and the guide plate 6 are moved downward, so that the second clamping plate 9 can achieve horizontal transverse movement under the contact of the roller 10 and approach the first clamping plate 8, thereby completing the clamping of the cable. The wave surfaces of the first clamping plate 8 and the second clamping plate 9 are in clamping contact with the cable, so that the cable is deformed, completing the efficient de-icing operation.
[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A high-altitude cable deicing device, characterized in that: include: A long rod (1), the outer portion of the long rod (1) being sleeved with a traction sleeve (2), the top of the traction sleeve (2) being connected to a guide tube (3), the top of the guide tube (3) being connected to a connecting tube (4), the outer wall of the connecting tube (4) being fixedly connected to a support frame (5), and the other end of the support frame (5) being fixedly connected to a guide plate (6); A support rod (7), the support rod (7) being fixedly connected to the top of the long rod (1), and a first clamping plate (8) being fixedly connected to the top of the support rod (7), a second clamping plate (9) being slidably connected inside the first clamping plate (8), a roller (10) being provided on the outer wall of the second clamping plate (9), and the outer wall of the roller (10) being in contact with the outer wall of the guide plate (6).
2. A high-altitude cable deicing device according to claim 1, characterized in that: A support ring (13) is fixedly connected to the outer wall of the long rod (1), and the support ring (13) is slidably connected to the inner wall of the guide tube (3). A second spring (14) is arranged above the support ring (13), and the second spring (14) is sleeved on the outside of the long rod (1), and the top of the second spring (14) abuts against the inner wall of the guide tube (3).
3. A high-altitude cable deicing device according to claim 2, characterized in that: The support ring (13) is of a polygonal structure, and the inner diameter of the guide tube (3) is equal to the outer diameter of the support ring (13). The guide tube (3) is provided with guide holes adapted for sliding of the long rod (1) at the centers of the upper and lower ends.
4. A high-altitude cable deicing device according to claim 1, characterized in that: A limit ring is provided at the bottom of the traction sleeve (2), and the outer wall of the traction sleeve (2) is wrapped with a non-slip sponge pad. The traction sleeve (2), the guide tube (3) and the connecting tube (4) are all sleeved on the outside of the long rod (1).
5. The high-altitude cable deicing device according to claim 1, characterized in that: The side of the guide plate (6) close to the roller (10) is inclined, and three groups of the guide plates (6) and rollers (10) are provided, and the three groups of guide plates (6) and rollers (10) are evenly distributed at the horizontal end of the second clamping plate (9).
6. A high-altitude cable deicing device according to claim 5, characterized in that: A wire groove is provided on the lower surface of the first clamping plate (8); a side of the second clamping plate (9) away from the horizontal end is a wave end; and a side of the first clamping plate (8) close to the wave end of the second clamping plate (9) is also provided with a wave structure.
7. A high-altitude cable deicing device according to claim 5, characterized in that: Limiting grooves are provided on both sides of the inner wall of the first clamping plate (8), and both ends of the second clamping plate (9) are fixedly connected with supporting ears (11), and the supporting ears (11) are slidably connected inside the limiting grooves, and a first spring (12) is abutted between the supporting ears (11) and the limiting grooves.