WO2020107490A1

WO2020107490A1 - Industrial use cable maintenance device having deicing function

Info

Publication number: WO2020107490A1
Application number: PCT/CN2018/118790
Authority: WO
Inventors: 顾炜
Original assignee: 常熟昊虞电子信息科技有限公司
Priority date: 2018-11-26
Filing date: 2018-11-30
Publication date: 2020-06-04
Also published as: CN110994519A

Abstract

Disclosed by the present invention is an industrial use cable maintenance device having a deicing function, comprising a main support and a connecting support, a case being disposed above the main bracket, and a solar cell panel being installed above the case; a roller frame is connected below the main support, suspended rollers are installed at the middle of the roller frame, the roller frame is in rolling connection with the suspended rollers, and a traveling mechanism is connected to an external side of the roller frame; an electrical heating deicing mechanism is installed at the middle of the main support, and a central separation seat is provided at the middle of the connecting support, the connecting support being located at an external side of the main support; a steel plate spring is connected to the external side of the connection bracket, a fixing seat is fixed at the middle of the steel plate spring, a motor is installed at the middle of the fixing seat, and an end of the motor is connected to a motor pulley. The described industrial use cable maintenance device having a deicing function has the two functions of deicing by means of mechanical vibration and deicing by means of electrical heating, may autonomously move to break ice, and is more safe.

Description

Industrial cable maintenance device with deicing function

Technical field

The invention relates to the technical field of cable maintenance, in particular to an industrial cable maintenance device with deicing function.

Background technique

High-tech industry is based on high-tech, a collection of enterprises engaged in the research, development, production and technical services of one or more high-tech and its products. Industry is a knowledge-intensive and technology-intensive industry, and the leading technology of products must belong to the determined High-tech fields, and must include technological or technological breakthroughs that are at the forefront of the high-tech field. In order to support the operation of high-tech industries, a large amount of information and energy support is required, and corresponding information and communication lines and power supply lines are constructed and a large number of cables And these cables, which are hundreds or even thousands of kilometers long, are the guarantee of industrial construction and require frequent maintenance to ensure that the cables work properly.

technical problem

The icing of cables has always been an important reason for jeopardizing the safety of cables. Especially in the southern region, the air humidity is high and the temperature is low. The surface of the cable is easy to form ice shells, which increases the load weight of the cable and can easily lead to cable breakage and damage. Cable maintenance solutions usually require manual ice breaking, which is very inefficient, and the height of some cables is high, and the safety of manual ice breaking is low. There are also some methods of ice breaking by empty package bomb ultrasonic waves, but the range of ice breaking is relatively high. Small and low efficiency, for this reason, we propose a cable maintenance device with deicing function that has two functions of mechanical vibration deicing and electric heating deicing, and can move ice breaking by itself.

Technical solution

The purpose of the present invention is to provide an industrial cable maintenance device with de-icing function, to solve the current common fitness bikes proposed in the above background technology are generally divided into two categories, one is an intense sports exercise bike, which can be the largest High-intensity exercise, and the other type is a leisure exercise bike. This type of exercise bike is generally used by the elderly and is more comfortable to ride. In order to meet two different needs, it is usually necessary to buy two exercise bikes, which is wasteful In addition, the two exercise bikes have a larger volume and occupy more space, which is not convenient for storage and storage.

In order to achieve the above object, the present invention provides the following technical solution: An industrial cable maintenance device with a deicing function includes a main bracket and a connecting frame, a chassis is provided above the main bracket, and a solar cell is installed above the chassis Plate, a roller frame is connected below the main bracket, and a hanging roller is installed in the middle of the roller frame, and the roller frame and the rotating roller are connected in rotation, and a traveling mechanism is connected to the outer side of the roller frame, the main An electrothermal de-icing mechanism is installed in the middle of the bracket, a center separation seat is provided in the middle of the connecting frame, and the connecting frame is located on the outside of the main frame, a leaf spring is connected to the outside of the connecting frame, and a fixing is fixed in the middle of the leaf spring Seat, a motor is installed in the middle of the fixed seat, and a motor pulley is connected to one end of the motor, a transmission belt is installed on the outer side of the motor pulley, and a center pulley is installed in the middle of the transmission belt, and an outer side of the center pulley is connected Shock deicing mechanism.

Preferably, the traveling mechanism includes a telescopic rod, a compression spring, a connecting sleeve, a bracket, a traveling roller and a traveling motor, a compression spring is installed on the outer side of the telescopic rod, a connecting sleeve is connected to one end of the telescopic rod, and the connecting sleeve A bracket is installed in the middle of the bracket, a traveling roller is installed below the bracket, and a traveling motor is connected below the traveling roller.

Preferably, the horizontal center line of the telescopic rod and the horizontal center line of the compression spring are on the same straight line, and the vertical center line of the connecting sleeve and the vertical center line of the bracket are on the same straight line.

Preferably, the electric heating deicing mechanism includes a central rotating shaft, a fitting sleeve and an electric heating wire, the right and left sides of the central rotating shaft are connected with a fitting sleeve, and the inner side of the fitting sleeve is equipped with an electric heating wire.

Preferably, the fitting sleeves are symmetrical about the horizontal center line of the central rotating shaft, and the fitting sleeves are rotationally connected through the central rotating shaft.

Preferably, the vibration deicing mechanism includes a vibration cam and a vibration roller, and a vibration roller is connected to the center of the vibration cam.

Preferably, the horizontal center line of the vibration cam and the horizontal center line of the vibration roller are located on the same straight line, and the vibration cams are symmetrical with respect to the vertical center line of the vibration roller.

Beneficial effect

Compared with the prior art, the beneficial effect of the present invention is that the industrial cable maintenance device with de-icing function has two functions of mechanical vibration de-icing and electric heating de-icing, and can move and break ice by itself, with high safety. The device can be hung on the cable as a whole, and mobile de-icing maintenance work is carried out on the cable by the traveling mechanism, which avoids manual work, and has higher safety, which is conducive to improving the convenience and safety of the device. The traveling mechanism passes the traveling roller It moves on the cable, and the travel roller is elastically connected to the main body of the device. The bracket is fitted inside the connection sleeve, which can be moved up and down in the connection sleeve to change the position of the travel roller. It is easy to adapt to different sizes of cables and is conducive to improving The use flexibility and applicability of the device, and the bracket is connected by a telescopic rod, and a compression spring is installed on the outer side of the telescopic rod, which can provide a certain thrust for the traveling roller, so that the traveling roller can clamp the cable in the middle and improve the traveling roller and the cable The friction between them prevents slipping, which is beneficial to improve the stability and reliability of the device;

The device is equipped with an electric heating deicing structure. Inside the two fitting sleeves, electric heating wires are installed, which can heat the cable in the middle of the fitting sleeve, melt the ice on the surface of the cable, and perform the deicing work on the cable. The efficiency of deicing High, and the heating temperature is stable at a low value, will not cause damage to the cable, and the safety is higher. The two fitting sleeves are connected through a central rotating shaft to facilitate the rotation of the fitting sleeves and the cable is placed into the embedded The middle of the sleeve is conducive to improving the convenience of using the device;

The device is also equipped with a vibrating de-icing mechanism, which can be used when the ice shell outside the cable is thick, and the electric de-icing structure cannot quickly melt the ice. The vibrating cam is a normal roller when the vibration de-icing function is not activated. The de-icing function is turned on. The vibration cam drives the vibration roller to rotate. Through the imbalance of the vibration cam, the vibration cam starts high-frequency vibration and is transmitted to the cable through the vibration roller to shatter the ice shell outside the cable. Higher efficiency is conducive to improving the working efficiency and functionality of the device.

BRIEF DESCRIPTION

Figure 1 is a schematic diagram of the structure of the present invention;

2 is a schematic structural view of the traveling mechanism of the present invention;

FIG. 3 is a schematic structural view of the electrothermal deicing mechanism of the present invention;

4 is a schematic structural view of the vibration deicing mechanism of the present invention.

In the picture: 1. Main bracket; 2. Chassis; 3. Solar panel; 4. Roller frame; 5. Hanging roller; 6. Travel mechanism; 601, telescopic rod; 602, compression spring; 603, connecting sleeve; 604, Bracket; 605, traveling roller; 606, traveling motor; 7, electric heating de-icing mechanism; 701, central rotating shaft; 702, fitting sleeve; 703, electric heating wire; 8, connecting frame; 9, center separating seat; 10, leaf spring 11. Fixed seat; 12. Motor; 13. Motor pulley; 14. Transmission belt; 15. Center pulley; 16. Vibration de-icing mechanism; 1601, vibration cam; 1602, vibration roller.

Best Mode of the Invention

The technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

Please refer to FIGS. 1-4, the present invention provides a technical solution: an industrial cable maintenance device with de-icing function, including a main bracket 1 and a connecting bracket 8, a chassis 2 is provided above the main bracket 1, and the chassis 2 A solar panel 3 is installed above the main frame 1, and a roller frame 4 is connected below the main frame 1, and a hanging roller 5 is installed in the middle of the roller frame 4, the roller frame 4 and the hanging roller 5 are connected in rotation, and the outer side of the roller frame 4 A travel mechanism 6 is connected. The travel mechanism 6 includes a telescopic rod 601, a compression spring 602, a connecting sleeve 603, a bracket 604, a traveling roller 605, and a traveling motor 606. A compression spring 602 is installed on the outer side of the telescopic rod 601, and one end of the telescopic rod 601 is connected There is a connecting sleeve 603, and a bracket 604 is nested in the middle of the connecting sleeve 603, a travel roller 605 is installed under the bracket 604, and a travel motor 606, a horizontal centerline of the telescopic rod 601 and a compression spring are connected below the travel roller 605 The horizontal center line of 602 is on the same straight line, and the vertical center line of the connecting sleeve 603 and the vertical center line of the bracket 604 are on the same straight line. The device can be hung on the cable as a whole and move on the cable by the travel mechanism 6 The de-icing maintenance work avoids manual work, and has higher safety, which is helpful to improve the convenience and safety of the device. The traveling mechanism 6 moves on the cable through the traveling roller 605. Between the traveling roller 605 and the device body is Flexible connection, the bracket 604 is fitted inside the connection sleeve 603, can move up and down in the connection sleeve 603 to change the position of the travel roller 605, easy to adapt to cables of different sizes, is conducive to improving the flexibility and applicability of the device, and The bracket 604 is connected by a telescopic rod 601, and a compression spring 602 is installed on the outer side of the telescopic rod 601, which can provide a certain thrust for the traveling roller 605, so that the traveling roller 605 can clamp the cable in the middle and improve the distance between the traveling roller 605 and the cable Friction, prevent slippage, help to improve the stability and reliability of the device;

An electrothermal deicing mechanism 7 is installed in the middle of the main bracket 1. The electrothermal deicing mechanism 7 includes a central rotating shaft 701, a fitting sleeve 702 and an electric heating wire 703, and fitting sleeves 702 are connected to the left and right sides of the central rotating shaft 701 and are fitted A heating wire 703 is installed on the inner side of the sleeve 702, and the fitting sleeves 702 are symmetrical about the horizontal center line of the central rotating shaft 701, and the fitting sleeves 702 are rotatably connected through the central rotating shaft 701. The device is provided with an electric heating deicing structure 7, two Heating wires 703 are installed on the inside of each fitting sleeve 702, which can heat the cable in the middle of the fitting sleeve 702, melt the ice on the surface of the cable, and perform de-icing work on the cable. The efficiency of de-icing is high, and the heating temperature It is stable at a low value, will not cause damage to the cable, and has higher safety. The two fitting sleeves 702 are rotationally connected through the central rotating shaft 701, which is convenient for the fitting sleeve 702 to rotate and open, and the cable is placed in the fitting sleeve 702 In the middle, it is helpful to improve the convenience of using the device;

A center separating seat 9 is provided in the middle of the connecting frame 8, and the connecting frame 8 is located on the outside of the main bracket 1. A leaf spring 10 is connected to the outside of the connecting frame 8, and a fixed seat 11 is fixed in the middle of the leaf spring 10. A motor 12 is installed in the middle, and a motor pulley 13 is connected to one end of the motor 12, a transmission belt 14 is installed on the outer side of the motor pulley 13, and a center pulley 15 is installed in the middle of the transmission belt 14, and a vibration deicing is connected on the outer side of the center pulley 15 Mechanism 16, the vibration deicing mechanism 16 includes a vibration cam 1601 and a vibration roller 1602, a vibration roller 1602 is connected to the center of the vibration cam 1601, the horizontal center line of the vibration cam 1601 and the horizontal center line of the vibration roller 1602 are on the same straight line, and vibrate The cams 1601 are symmetrical about the vertical center line of the vibration roller 1602. The device is also provided with a vibration de-icing mechanism 16, which can be used when the ice shell outside the cable is thick, and the electric de-icing structure 7 cannot quickly melt the ice. Vibration cam 1601 is a normal roller when the vibration deicing function is not turned on, and the vibration deicing function is turned on. The vibration cam 1601 drives the vibration roller 1602 to rotate. Through the imbalance of the vibration cam 1601, the vibration cam 1601 starts high-frequency vibration And transmitted to the cable through the vibration roller 1602, the ice shell outside the cable is shattered, and the deicing efficiency is higher, which is conducive to improving the working efficiency and functionality of the device.

Working principle: To use this type of industrial cable maintenance device with de-icing function, you first need to install the device on the cable that needs to be maintained, move the device as a whole above the cable, and then move the device down to suspend the device The roller 5 is hung on the cable, and the bracket 604 is moved up and down in the connecting sleeve 603 to change the position of the traveling roller 605 to adapt to the size of the cable. A compression spring 602 is installed outside the telescopic rod 601 to provide a certain thrust for the traveling roller 605. The travel roller 605 clamps the cable in the middle to increase the friction between the travel roller 605 and the cable to prevent slippage. Turn the fitting sleeve 702 open and place the cable in the middle of the fitting sleeve 702. A center separation seat 9 is provided in the middle, and the connection frame 8 is connected by bolts through the center separation seat 9 and the connection frame 8 is split through the center separation seat 9 to facilitate placing the cable between the symmetrically arranged vibration rollers 1602 After the installation of the device is completed, the travel motor 606 drives the travel roller 605 to rotate, so that the entire drive device moves on the cable. The heating wires 703 are installed on the inside of the two fitting sleeves 702, and the cable in the middle of the fitting sleeve 702 is installed. Heating, melting the ice on the surface of the cable, de-icing the cable, and the heating temperature is stable at a low value, will not cause damage to the cable, when the ice shell outside the cable is thick, the electric de-icing structure 7 cannot be fast When the ice melts, the vibration de-icing mechanism 16 can be started. The motor 12 drives the motor pulley 13 to rotate. The motor pulley 13 drives the center pulley 15 to rotate through the transmission belt 14. The center pulley 15 then drives the vibration cam 1601 to rotate. The vibration cam 1601 drives the vibration roller 1602 rotates, through the imbalance of the vibration cam 1601, the vibration cam 1601 starts high-frequency vibration, and is transmitted to the cable through the vibration roller 1602, the ice shell outside the cable is shattered, and the vibration and deicing work is completed. The use process of industrial cable maintenance device with deicing function.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the present invention And variations, the scope of the invention is defined by the appended claims and their equivalents.

Claims

An industrial cable maintenance device with de-icing function includes a main bracket (1) and a connecting bracket (8), characterized in that: a chassis (2) is provided above the main bracket (1), and the chassis (2 ) Is installed above the solar panel (3), a roller frame (4) is connected below the main bracket (1), and a hanging roller (5) is installed in the middle of the roller frame (4), the roller frame (3) 4) Rotating connection with the hanging roller (5), a travel mechanism (6) is connected to the outer side of the roller frame (4), and an electric de-icing mechanism (7) is installed in the middle of the main bracket (1), A center separation seat (9) is provided in the middle of the connection frame (8), and the connection frame (8) is located outside the main bracket (1), and a leaf spring (10) is connected to the outside of the connection frame (8), And a fixed seat (11) is fixed in the middle of the leaf spring (10), a motor (12) is installed in the middle of the fixed seat (11), and a motor pulley (13) is connected to one end of the motor (12), the motor A transmission belt (14) is installed on the outer side of the pulley (13), and a central pulley (15) is installed in the middle of the transmission belt (14), and an outer side of the central pulley (15) is connected with a vibration deicing mechanism (16).
An industrial cable maintenance device with deicing function according to claim 1, characterized in that the traveling mechanism (6) includes a telescopic rod (601), a compression spring (602), a connecting sleeve (603), A bracket (604), a traveling roller (605) and a traveling motor (606), a compression spring (602) is installed on the outer side of the telescopic rod (601), and a connecting sleeve (603) is connected to one end of the telescopic rod (601) And a bracket (604) is nested in the middle of the connection sleeve (603), a travel roller (605) is installed under the bracket (604), and a travel motor (606) is connected under the travel roller (605).
An industrial cable maintenance device with deicing function according to claim 2, characterized in that the horizontal center line of the telescopic rod (601) and the horizontal center line of the compression spring (602) are on the same straight line, At the same time, the vertical center line of the connecting sleeve (603) and the vertical center line of the bracket (604) are on the same straight line.
An industrial cable maintenance device with de-icing function according to claim 1, characterized in that the electric heating de-icing mechanism (7) includes a central rotating shaft (701), a fitting sleeve (702) and an electric heating wire ( 703), a fitting sleeve (702) is connected to the left and right sides of the central rotating shaft (701), and a heating wire (703) is installed inside the fitting sleeve (702).
An industrial cable maintenance device with deicing function according to claim 4, characterized in that: the fitting sleeves (702) are symmetrical about the horizontal center line of the central rotating shaft (701), and the fitting sleeves (702) is connected to rotate through the central rotating shaft (701).
An industrial cable maintenance device with deicing function according to claim 1, characterized in that the vibrating deicing mechanism (16) includes a vibrating cam (1601) and a vibrating roller (1602), the vibrating cam A vibration roller (1602) is connected to the center of (1601).
An industrial cable maintenance device with deicing function according to claim 1, characterized in that the horizontal center line of the vibration cam (1601) and the horizontal center line of the vibration roller (1602) are on the same straight line, And the vibration cams (1601) are symmetrical about the vertical center line of the vibration roller (1602).