CN106391533B - A kind of electric pole automatic cleaning equipment - Google Patents

Abstract

The invention discloses an automatic cleaning equipment for electric poles, which comprises a bottom plate and two sets of rollers connected with straight rods arranged on both sides of the bottom plate, a rotating shaft is arranged in the middle of the bottom plate, and on the rotating shaft A drive gear is provided, the drive gear is located on the same side as the roller, and the projection of the axis of the drive gear in the top view direction of the automatic pole cleaning equipment is perpendicular to the axis of the roller connected to the straight rod In the projection of the automatic pole cleaning equipment looking down, a driving motor is arranged on the bottom plate, and the driving motor drives the rotating shaft to rotate through a chain, and arc-shaped structures are respectively arranged on both sides of the bottom plate One end of the protective rod is hinged on the bottom plate, and the other end of the protective rod is provided with a roller. The present invention can move the cleaning brush up to the cleaning position along the utility pole body to realize the cleaning structure. Automatic lifting, simple structure, no need to manually lift the cleaning brush, and can facilitate the cleaning operation of structures such as insulators on the pole body.

Description

An automatic pole cleaning device

technical field

The invention relates to an automatic pole cleaning device.

Background technique

The insulators and other equipment on the pole body installed in the field are easy to affect their normal use due to the accumulation of dust or debris, especially for power equipment used in mountainous areas. During the cleaning process, it is inconvenient to use large machinery to lift the cleaning equipment to the waiting area. Cleaning the high-altitude equipment, but adopting the method of manual cleaning, its labor intensity is high, the operation is very inconvenient, and there is a certain danger to the maintenance of the electric equipment itself, which is easy to cause casualties.

Contents of the invention

The purpose of the present invention is to provide an automatic cleaning equipment for electric poles, which can improve the problems existing in the prior art, and can move the cleaning brush up to the cleaning position along the electric pole body, so as to realize the automatic lifting of the cleaning structure. The structure is simple and no manual work is required. Lifting the cleaning brush can facilitate the cleaning operation of structures such as insulators on the pole body.

The present invention is realized through the following technical solutions:

An automatic cleaning equipment for electric poles, comprising a bottom plate and two sets of rollers connected with straight rods arranged on both sides of the bottom plate, a rotating shaft is arranged in the middle of the bottom plate, and a driving gear is arranged on the rotating shaft , the drive gear is located on the same side as the roller, and the projection of the axis of the drive gear in the top view direction of the automatic pole cleaning equipment is perpendicular to the axis of the roller connected to the straight pole. For the projection of the cleaning equipment looking down, a driving motor is arranged on the bottom plate, and the driving motor drives the rotating shaft to rotate through a chain, and arc-shaped protective rods are respectively arranged on both sides of the bottom plate, One end of the protection rod is hinged on the bottom plate, the other end of the protection rod is provided with a roller, and a pressure plate is provided at the end of the protection rod close to the bottom plate, and a second pressure plate is provided on one side of the pressure plate. A hydraulic cylinder, the bottom of the first hydraulic cylinder is hinged on the base plate, the telescopic rod of the first hydraulic cylinder is hinged with the pressure plate, and the first hydraulic cylinder can push The pressure plate drives the rollers on the protective rods on both sides to fit on the outside of the utility pole body, a support rod is arranged on the upper end of the bottom plate, and a cleaning brush is set on the end of the support rod far away from the bottom plate. The cleaning brush is connected to the support rod by bearing rotation, a connecting pipe is provided on one side of the cleaning brush, teeth are provided on the inner wall of the connecting pipe, and a tooth is provided on the support rod. A cleaning motor, the rotating shaft of the cleaning motor is provided with a cleaning gear meshed with the teeth of the connecting pipe.

Further, in order to better realize the present invention, the lower end of the support rod is hinged on the bottom plate, and an adjustment plate is arranged at the end of the support rod away from the cleaning brush, and the adjustment plate and the A second hydraulic cylinder is arranged between the bottom plates, the bottom of the second hydraulic cylinder is hinged on the bottom plate, and the end of its telescopic rod is hinged on the adjustment plate.

Further, in order to better realize the present invention, the rollers are connected to the bottom plate through a connecting rod, and a through hole is arranged on the bottom plate, and the connecting rod passes through the through hole. The connecting rods on both sides of the bottom plate are respectively sleeved with locking nuts.

Further, in order to better realize the present invention, a through groove is provided in the middle of the bottom plate, and a mounting plate is provided on the side of the bottom plate away from the rollers, and the drive motor is detachably connected to the on the mounting plate, the mounting plate is connected to the bottom plate through studs.

Further, in order to better realize the present invention, two brackets are arranged on the mounting plate, and the rotating shaft is connected between the two brackets through a bearing rotation rod.

Further, in order to better realize the present invention, a through hole is provided on the mounting plate, one end of the stud is fixedly connected to the base plate, and the other end of the stud passes through the mounting plate. The through holes on the board are respectively fitted with locking nuts on the studs on both sides of the installation board.

Further, in order to better realize the present invention, the drive gears are two symmetrically arranged on the rotating shaft.

Compared with the prior art, the present invention has the following beneficial effects:

In the present invention, by using a driving motor, the rollers on the protective plate and the rollers on the bottom plate are respectively attached to the utility pole body so that the driving gear is attached to the utility pole body. When the driving motor is started, the driving gear is driven to move along the height direction of the utility pole body , so as to drive the cleaning structure to move longitudinally. When the cleaning brush reaches the position of the insulator, the cleaning motor is used to drive the connecting pipe on the cleaning brush to rotate, so as to realize the rotation of the cleaning brush, thereby realizing the cleaning of the insulator. The overall structure is small in size, compared with The existing large-scale hoisting equipment is more convenient to use, and in the operation process, it is only necessary to install the overall structure on the utility pole body, and use the motor to drive the movement of the overall structure, without manpower climbing the utility pole body, which can effectively reduce the staff's workload. Labor intensity, improve operational efficiency, and relatively safer.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and thus It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is a top view of the bottom plate structure of the present invention.

Among them: 101. base plate, 102. roller, 103. rotating shaft, 104. drive gear, 105. drive motor, 106. protective plate, 107. pressure plate, 108. first hydraulic cylinder, 109. pole body, 110. support rod, 111. Cleaning brush, 112. Connecting pipe, 113. Cleaning motor, 114. Cleaning gear, 115. Adjusting plate, 116. Second hydraulic cylinder, 117. Connecting rod, 118. Lock nut, 120. Mounting plate, 121. Stud, 122. Bracket.

Detailed ways

The present invention will be further described in detail below in conjunction with specific examples, but the implementation of the present invention is not limited thereto.

Example 1:

As shown in Figures 1 and 2, an automatic pole cleaning device includes a base plate 101 and two sets of rollers 102 connected to straight rods arranged on both sides of the base plate, and a rotating shaft is arranged in the middle of the base plate 101 103, a driving gear 104 is provided on the rotating shaft 103, the driving gear 104 is located on the same side as the roller 102, and the projection of the axis of the driving gear 104 in the downward direction of the automatic pole cleaning equipment is vertical Based on the projection of the axis of the roller 102 connected to the straight rod in the direction of the automatic pole cleaning equipment, a drive motor 105 is arranged on the bottom plate 101, and the drive motor 105 drives the described drive motor 105 through a chain. Rotating shaft 103 rotates, on both sides of the base plate 101 are respectively provided with protection rods 106 in an arc-shaped structure, one end of the protection rod 106 is hinged on the base plate 101, and the other end of the protection rod 106 is provided with The roller 102 is provided with a pressure plate 107 at the end of the protective rod 106 close to the bottom plate 101, and a first hydraulic cylinder 108 is provided on one side of the pressure plate 107, and the bottom of the first hydraulic cylinder 108 is hinged on the On the bottom plate 101, the telescopic rod of the first hydraulic cylinder 108 is hinged to the pressure plate 107. When the first hydraulic cylinder 108 is running, it can push the pressure plate 107 to drive the protection on both sides. The roller 102 on the rod 106 is attached to the outside of the utility pole body 109, and a support rod 110 is arranged on the upper end of the bottom plate 101, and a cleaning brush 111 is set on the end of the support rod 110 away from the bottom plate 101. The brush 111 is rotatably connected to the support rod 110 through a bearing, a connecting pipe 112 is arranged on one side of the cleaning brush 111, teeth are arranged on the inner wall of the connecting pipe 112, and teeth are arranged on the inner wall of the connecting pipe 112. A cleaning motor 113 is arranged on it, and a cleaning gear 114 meshing with the teeth of the connecting pipe 112 is arranged on the rotating shaft of the cleaning motor 113 .

In this embodiment, the bottom plate is placed on the side of the utility pole body 109, so that the rollers on the bottom plate and the driving gear are all attached to the side wall of the utility pole body, and the first hydraulic cylinder is started to push the pressure plate to move, so that the protective plate is opposite to the bottom plate Rotate until the roller on the protective plate fits on the side wall of the electric pole body, start the driving motor, so that the driving motor drives the rotating shaft to rotate. In this embodiment, sprockets are respectively arranged on the driving motor and the rotating shaft, and the chain is used to drive the rotating shaft to rotate. Install the driving gear on the rotating shaft through a key connection. During the rotation of the rotating shaft, the driving gear rotates relative to the pole body. Under the action of friction, the driving gear drives the overall structure of the base plate to move along the axis of the pole body. Under the limitation of the rollers, the drive gear is always attached to the pole body and moves along the pole body. When the support rod on the bottom plate reaches the predetermined position, the drive motor stops. In this embodiment, in order to control the drive motor, the A brake is set on the driving motor, and the forward and reverse motor is used as the driving motor. When the overall structure is at the specified height, the cleaning motor is started to drive the cleaning gear to rotate. The cleaning gear drives the connecting pipe meshed with it to rotate, and the connecting pipe is fixedly connected. On the cleaning brush, driven by the connecting pipe, the cleaning brush rotates relative to the support rod to clean the surface of the insulator. During the use of the overall structure, there is no need to use manual propulsion to move it, and there is no need to use large-scale hoisting equipment. It can be conveniently used for cleaning insulators or other equipment on the pole body in the field environment, which can effectively improve the cleaning efficiency and is easy to carry. .

Example 2:

In this embodiment, in order to be able to adjust the angle of the cleaning brush as required, preferably, the support rod is set as an angle-adjustable structure, the lower end of the support rod 110 is hinged on the bottom plate 101, and the support An adjustment plate 115 is provided on the end of the rod 110 away from the cleaning brush 111, and a second hydraulic cylinder 116 is arranged between the adjustment plate 115 and the bottom plate 101, and the bottom of the second hydraulic cylinder 116 is hinged on On the bottom plate 101 , the ends of the telescopic rods are hinged on the adjustment plate 115 .

When it is necessary to adjust the angle of the support rod, start the second hydraulic cylinder to make it push the adjustment plate to rotate relative to the bottom plate, so that the support rod rotates relative to the bottom plate under its drive, so that the angle of the support rod is relatively adjusted, so that it is installed on the support rod. The angle of the cleaning brush is adjusted simultaneously.

Example 3:

In this embodiment, in order to be suitable for the use of utility poles with different outer diameters, preferably, the height of the rollers is set as an adjustable structure, and the rollers 102 are connected to the bottom plate 101 through the connecting rod 117, and the The base plate 101 is provided with a through hole, and the connecting rod 117 passes through the through hole, and locking nuts 118 are respectively sleeved on the connecting rod 117 on both sides of the base plate 101 .

In this embodiment, an external thread is provided on the outer wall of the connecting rod. When necessary, the connecting rod is moved along the through hole to drive the roller to move relatively. After the relative position of the roller and the bottom plate is determined, the lock nut is rotated to make it Fix the connecting rod on the base plate to realize the fixing of the connecting rod.

Example 4:

In this embodiment, in order to facilitate the installation of the drive motor, a structure for installing the drive motor is provided on the bottom plate. Preferably, a through slot is provided in the middle of the bottom plate 101, and the bottom plate 101 is far away from the One side of the roller 102 is provided with a mounting plate 120 , the driving motor 105 is detachably connected to the mounting plate 120 , and the mounting plate 120 is connected to the bottom plate 101 through studs 121 .

In order to facilitate the installation of the drive gear, in this embodiment, a structure for installing the rotating shaft is provided on the mounting plate. Preferably, two brackets 122 are provided on the mounting plate 120, and the rotating shaft 103 passes through the bearing The rotating rod is connected between the two brackets 122 .

On the basis of Embodiment 3, in this embodiment, in order to facilitate the adjustment of the position of the driving gear, preferably, a through hole is provided on the mounting plate 120, and one end of the stud 121 is fixedly connected to the On the base plate 101 mentioned above, the other end of the stud 121 passes through the through hole on the mounting plate 120, and lock nuts 118 are respectively set on the studs 121 on both sides of the mounting plate 120. . By adjusting the position of the mounting plate relative to the bottom plate, the position of the driving gear can be adjusted, so that it can be adjusted according to the outer diameter of the utility pole body when needed, so that it can be better fitted on the utility pole body.

In order to improve the stability of the overall structure, in this embodiment, further preferably, the drive gears 104 are two symmetrically arranged on the rotating shaft 103 . In this embodiment, a straight-tooth bevel gear can be used as the driving gear structure, so that the two straight-tooth bevel gears are symmetrically arranged, so that the two driving gears are respectively attached to the side walls of the utility pole body, and the two driving gear structures can be used. It helps to maintain the stability of the overall structure and improve the reliability of its operation.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (7)

1. An automatic cleaning equipment for electric poles, characterized in that it includes a base plate (101) and 2 sets of rollers (102) connected to the straight rods arranged on both sides of the base plate (101), and on the base plate (101) is provided with a rotating shaft (103) in the middle, and a driving gear (104) is provided on the rotating shaft (103), and the driving gear (104) is located on the same side as the roller (102), and the The projection of the axis of the drive gear (104) in the downward direction of the automatic pole cleaning equipment is perpendicular to the projection of the axis of the roller (102) connected to the straight pole in the downward direction of the automatic pole cleaning equipment. The bottom plate (101) is provided with a drive motor (105), the drive motor (105) drives the rotation shaft (103) to rotate through a chain, and arc-shaped structures are arranged on both sides of the bottom plate (101). The protective rod (106), one end of the protective rod (106) is hinged on the bottom plate (101), and the other end of the protective rod (106) is provided with a roller (102). (106) A pressure plate (107) is provided near the end of the bottom plate (101), a first hydraulic cylinder (108) is provided on one side of the pressure plate (107), and the bottom of the first hydraulic cylinder (108) Hinged on the bottom plate (101), the telescopic rod of the first hydraulic cylinder (108) is hinged with the pressure plate (107), and the first hydraulic cylinder (108) can push the The above-mentioned pressure plate (107) drives the rollers (102) on the protective rods (106) on both sides to be attached to the outside of the utility pole body (109), and a support rod (110) is arranged on the upper end of the bottom plate (101), The end of the support rod (110) far away from the bottom plate (101) is fitted with a cleaning brush (111), and the cleaning brush (111) is rotatably connected to the support rod (110) through a bearing. A connection pipe (112) is provided on one side of the cleaning brush (111), teeth are provided on the inner wall of the connection pipe (112), and a cleaning motor (113) is provided on the support rod (110), The rotating shaft of the cleaning motor (113) is provided with a cleaning gear (114) meshing with the teeth of the connecting pipe (112). 2. The automatic pole cleaning equipment according to claim 1, characterized in that: the lower end of the support rod (110) is hinged on the bottom plate (101), and the support rod (110) An adjustment plate (115) is arranged at the end away from the cleaning brush (111), and a second hydraulic cylinder (116) is arranged between the adjustment plate (115) and the bottom plate (101). The bottom of the second hydraulic cylinder (116) is hinged on the base plate (101), and the end of its telescopic rod is hinged on the adjustment plate (115). 3. The automatic pole cleaning equipment according to claim 1 or 2, characterized in that: the roller (102) is connected to the bottom plate (101) through a connecting rod (117), and the The bottom plate (101) is provided with a through hole, the connecting rod (117) passes through the through hole, and the connecting rods (117) on both sides of the bottom plate (101) are respectively fitted with locks Tighten nuts (118). 4. An automatic pole cleaning device according to claim 1 or 2, characterized in that: a through groove is provided in the middle of the bottom plate (101), and the bottom plate (101) is far away from the rollers One side of (102) is provided with a mounting plate (120), the drive motor (105) is detachably connected to the mounting plate (120), and the mounting plate (120) is connected to the The bottom plates (101) are connected together. 5. The automatic pole cleaning equipment according to claim 4, characterized in that: two brackets (122) are arranged on the mounting plate (120), and the rotating shaft (103) rotates through bearings The rod is connected between 2 said brackets (122). 6. The automatic pole cleaning device according to claim 5, characterized in that: a through hole is provided on the mounting plate (120), and one end of the stud (121) is fixedly connected to the On the bottom plate (101), the other end of the stud (121) passes through the through hole on the mounting plate (120), and the studs (121) on both sides of the mounting plate (120) ) are respectively sleeved with lock nuts (118). 7. The automatic cleaning equipment for electric poles according to claim 5, characterized in that: the driving gears (104) are two symmetrically arranged on the rotating shaft (103).