A visual bolt tightening tool capable of live operation

Abstract

The present invention is a bolt visualization fastening tool capable of live operation, comprising a camera device and a bolt fastening device; the camera device is composed of a main body shell, a communication controller, a driver, a T-bar and a camera assembly; the driver drives the camera assembly to rotate through the T-bar, and the driver and the camera assembly are connected to the mobile phone terminal through the communication controller; the bolt fastening device is composed of an auxiliary body shell, a telescopic rotator, a rotating rod and a fastening sleeve, the telescopic rotating output end of the telescopic rotator is connected to the fastening sleeve through the rotating rod, and the telescopic rotator is connected to the mobile phone terminal through the communication controller. The present invention controls the driver to rotate the camera assembly through the mobile phone terminal to check the fastening degree of the bolt and the nut, thereby avoiding the staff from working at the same height in daily life; if the bolt or nut needs to be fastened, the telescopic rotator is controlled by the mobile phone terminal to drive the fastening sleeve to rotate telescopically, and the nut is fastened.

Description

Technical Field

[0001] The invention relates to the field of power line maintenance, and in particular to a bolt visual fastening tool capable of live operation. Background Art

[0002] Bolt: A mechanical part, a cylindrical threaded fastener with a nut. A type of fastener consisting of a head and a screw (a cylinder with external threads), which needs to be matched with a nut to fasten two parts with through holes. This type of connection is called a bolt connection. The insulating porcelain bottle of the overhead transmission line is connected to the tower crosspiece by bolt connection. After the insulating porcelain bottle is installed, the staff is required to perform equal height operations in daily work to check the tightness of the bolts to ensure the safe operation of the line.

[0003] During daily high-altitude operations, workers consume a lot of physical energy to check the tightness of bolts, and working at heights is dangerous. In addition, manual inspection of the tightness of bolts cannot guarantee timeliness of discovery and is inefficient. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a bolt visual fastening tool capable of live operation.

[0005] The technical solution adopted by the present invention is:

[0006] A bolt visualization fastening tool capable of live operation, the bolt visualization fastening tool capable of live operation comprising a camera device and a bolt fastening device; the camera device is composed of a main body shell, a communication controller, a driver, a T-bar and a camera assembly; the main body shell is hollow inside, and a driver and a T-bar are installed inside it, and a communication controller is fixedly installed on one end face of the main body shell, the output end of the driver is fixedly connected to the lower end of the T-bar, the upper end of the T-bar passes through the main body shell and is fixedly connected to the camera assembly, and the driver and the camera assembly can be connected to a mobile phone via a communication controller; the bolt fastening device is composed of an auxiliary body shell, a telescopic rotator, a rotating rod and a fastening sleeve, the auxiliary body shell is fixedly arranged on the other end face of the main body shell, the interior of the auxiliary body shell is hollow, and a telescopic rotator is installed, the rotation output end of the telescopic rotator is connected to the fastening sleeve via a rotating rod, one end of the rotating rod is inserted into the auxiliary body shell and fixedly connected to the rotator, and the other end is exposed outside the auxiliary body shell and fixedly connected to the fastening sleeve, and the telescopic rotator can be connected to a mobile phone via a communication controller.

[0007] Furthermore, the camera assembly consists of a visual controller, a V-shaped power-carrying tube and a camera; the lower end of the visual controller is fixedly connected to the upper end of the T-shaped rod, the upper end of the visual controller is fixedly connected to the V-shaped power-carrying tube, and the left and right ends of the V-shaped power-carrying tube are fixedly connected to the camera.

[0008] Furthermore, a rotation guide assembly is also provided at the top of the T-bar, and the rotation guide assembly is composed of a plurality of rotating rods and balls. The plurality of rotating rods are arranged around the top of the T-bar at equal intervals, one end of which is fixedly connected to the T-bar, and the other end is bent downward at an angle and connected to a rotatable ball; a rotation groove for matching the ball is provided at the top of the main shell.

[0009] Furthermore, a telescopic guide assembly is provided between the telescopic rotator and the fastening sleeve, and the telescopic guide assembly is composed of a telescopic sleeve, a fixed plate and a limit plate. The telescopic sleeve is sleeved on the rotating rod, and one end face of the telescopic sleeve can abut against the telescopic output end of the telescopic rotator, and the other end face of the telescopic sleeve can abut against the fastening sleeve. Two coaxial fixed plates are provided on one side of the contact point between the telescopic sleeve and the auxiliary body shell, and two V-shaped limit plates are provided on the other side; a sliding groove and a limit groove that cooperate with the fixed plate and the limit plate are provided on the auxiliary body shell, and the fixed plate and the limit plate can slide in the sliding groove and the limit groove through the telescopic output end of the telescopic rotator.

[0010] Furthermore, rolling balls are provided at both ends of the fixing plate.

[0011] The beneficial effects of the present invention are:

[0012] This visual bolt tightening tool capable of live operation controls the rotation of a driver via a mobile phone. While the driver rotates, the camera assembly is driven to rotate via a T-bar, so that the camera position of the camera assembly can be adjusted, thereby increasing the flexibility of the camera in adjusting the visual position, so as to facilitate inspection of the tightness of the bolts of the insulating porcelain bottle. The camera assembly connects two cameras via a V-shaped power-carrying tube, thereby increasing the visual area. When inspecting the tightness of the bolts and nuts of the insulating porcelain bottle, blind spots in the visual view of the bolts are avoided, thereby improving the efficiency and speed of timely detection of bolt loosening and avoiding workers from working at elevated positions during daily operations.

[0013] When the bolts of the insulating porcelain bottle need to be tightened, this bolt visual tightening tool that can be operated under live conditions controls the telescopic rotation output end of the telescopic rotator to be telescopically rotated through the mobile phone. While the rotation output end of the telescopic rotator is telescopically rotated, the tightening sleeve can be driven to telescopically rotate through the rotating rod. The tightening sleeve can be rotated to tighten the nut, thereby realizing rapid fault elimination and ensuring the safe operation of the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 It is a schematic diagram of the structure of the main body shell and the auxiliary body shell of the present invention;

[0016] Figure 3 It is a structural schematic diagram of the camera assembly, T-bar and rotation guide assembly of the present invention;

[0017] Figure 4 It is a schematic diagram of the structure of the telescopic guide assembly and the fastening sleeve of the present invention;

[0018] Figure 1 —4, 1—main body shell, 2—communication controller, 3—driver, 4—T-bar, 5—auxiliary body shell, 6—telescopic rotator, 7—rotating rod, 8—fastening sleeve, 9—visual controller, 10—V-shaped power tube, 11—camera, 12—rotating rod, 13—ball, 14—rotating groove, 15—telescopic sleeve, 16—fixed plate, 17—limiting plate, 18—slide groove, 19—limiting groove, 20—ball. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings of the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0020] like Figure 1 As shown in FIG. 4 , the present invention is a bolt visualization fastening tool capable of live operation, and the bolt visualization fastening tool capable of live operation includes a camera device and a bolt fastening device.

[0021] The camera device is composed of a main housing 1, a communication controller 2, a driver 3, a T-bar 4 and a camera assembly. The main housing 1 is hollow inside, and the driver 3 and the T-bar 4 are installed inside the main housing 1. The communication controller 2 is fixedly installed on one end surface of the main housing 1. The output end of the driver 3 is fixedly connected to the lower end of the T-bar 4. The upper end of the T-bar 4 passes through the main housing 1 and is fixedly connected to the camera assembly. The driver 3 and the camera assembly can be connected to the mobile phone through the communication controller 2.

[0022] The camera assembly is composed of a visual controller 9, a V-shaped power tube 10 and a camera 11. The lower end of the visual controller 9 is fixedly connected to the upper end of the T-shaped rod 4, the upper end of the visual controller 9 is fixedly connected to the V-shaped power tube 10, and the left and right ends of the V-shaped power tube 10 are fixedly connected to the camera 11. The two cameras 11 are provided to increase the viewing area.

[0023] The bolt fastening device is composed of an auxiliary housing 5, a telescopic rotator 6, a rotating rod 7 and a fastening sleeve 8. The auxiliary housing 5 is fixedly arranged on the other side end surface of the main housing 1, and can be fixedly connected with the main housing 1 or formed in one piece; the interior of the auxiliary housing 5 is hollow, and is equipped with a telescopic rotator 6, and the telescopic rotation output end of the telescopic rotator 6 is transmission-connected with the fastening sleeve 8 through the rotating rod 7, one end of the rotating rod 7 is inserted into the auxiliary housing 5 and fixedly connected with the rotator, and the other end of the rotating rod 7 is exposed outside the auxiliary housing 5 and fixedly connected with the fastening sleeve 8, and the telescopic rotator 6 can be connected to the mobile phone end through the communication controller 2.

[0024] Working principle of this live bolt visual tightening tool:

[0025] First, the visual bolt fastening tool capable of live operation is installed on one side of an insulating porcelain bottle or below an edge porcelain bottle. The rotating rod 7 and the fastening sleeve 8 of the visual bolt fastening tool capable of live operation are coaxially arranged with the nut on the insulating porcelain bottle.

[0026] When the tightness of the bolts needs to be checked, the mobile phone is turned on, and the mobile phone controls the driver 3 to start through the communication controller 2. After the driver 3 is started, its output end drives the camera 11 to rotate through the T-bar 4. While the camera 11 rotates, the visual controller 9 transmits the picture taken by the camera 11 to the mobile phone through the communication controller 2. When the camera 11 is rotated to a suitable position, the tightness of the bolts and nuts of the insulating porcelain bottle can be checked.

[0027] In order to further ensure the stability of the rotation of the camera 11, a rotation guide assembly can be added to the top of the T-shaped rod 4. The rotation guide assembly is composed of a plurality of rotating rods 12 and balls 13. The plurality of rotating rods 12 are arranged around the top of the T-shaped rod 4 at equal intervals. One end of the rotating rod 12 is fixedly connected to the T-shaped rod 4, and the other end of the rotating rod 12 is bent downward and connected to a rotatable ball 13. A rotating groove 14 is provided at the top of the main housing 1 to match the ball 13. The rotating rod 12, the ball 13 and the rotating groove 14 can ensure the stability of the rotation of the camera 11.

[0028] If the mobile phone finds through the camera 11 that the connection between the bolt and the nut of the insulating porcelain bottle is in a loose state and needs to be tightened, the mobile phone controls the telescopic rotator 6 to start through the communication controller 2, and the telescopic rotation output end of the telescopic rotator 6 telescopes and rotates. While the rotation output end of the telescopic rotator 6 telescopes and rotates, the rotating rod 7 can drive the tightening sleeve 8 to rotate telescopically. The tightening sleeve 8 can be tightened by the telescopic rotation.

[0029] In order to ensure that the rotating rod 7 and the fastening sleeve 8 do not tilt or deflect during the bolt tightening operation, a telescopic guide assembly can be additionally provided between the telescopic rotator 6 and the fastening sleeve 8, and the telescopic guide assembly is composed of a telescopic sleeve 15, a fixed plate 16 and a limit plate 17. The telescopic sleeve 15 is sleeved on the rotating rod 7, and one end face of the telescopic sleeve 15 can abut against the telescopic output end of the telescopic rotator 6, and the other end face of the telescopic sleeve 15 can abut against the fastening sleeve 8. One side of the contact between the telescopic sleeve 15 and the auxiliary body shell 5 is provided with two coaxial fixed plates 16, and the other side of the contact between the telescopic sleeve 15 and the auxiliary body shell 5 is provided with two V-shaped limit plates 17; the auxiliary body shell 5 is provided with a slide groove 18 and a limit groove 19 that match the fixed plate 16 and the limit plate 17, and the fixed plate 16 and the limit plate 17 can slide in the slide groove 18 and the limit groove 19 through the telescopic output end of the telescopic rotator 6.

[0030] When the telescopic rotating output end of the telescopic rotator 6 drives the rotating rod 7 to telescopically rotate outside the auxiliary body shell 5, one side end of the telescopic sleeve 15 abuts against the telescopic output end of the telescopic rotator 6, and then the fixed plate 16 and the limit plate 17 move to the outside of the slide groove 18 and the limit groove 19; when the telescopic rotating output end of the telescopic rotator 6 drives the rotating rod 7 to telescopically rotate inside the auxiliary body shell 5, the other side end face of the telescopic sleeve 15 abuts against the fastening sleeve 8, and then the fixed plate 16 and the limit plate 17 move to the inside of the slide groove 18 and the limit groove 19. The telescopic guide assembly can ensure the stability of the telescopic rotation of the rotating rod 7, and also the stability of the rotation of the rotating rod 7. In order to further ensure the stability of the sliding of the fixed plate 16 and the limit plate 17 in the slide groove 18 and the limit groove 19, rolling balls 20 can be added to both ends of the fixed plate 16.

Claims

1. A bolt visual fastening tool capable of live operation, characterized in that: The bolt visual fastening tool capable of live operation comprises a camera device and a bolt fastening device; The camera device is composed of a main body shell, a communication controller, a driver, a T-bar and a camera assembly; the main body shell is hollow inside, and the driver and the T-bar are installed inside, and the communication controller is fixedly installed on one end surface of the main body shell, the output end of the driver is fixedly connected to the lower end of the T-bar, and the upper end of the T-bar passes through the main body shell and is fixedly connected to the camera assembly, and the driver and the camera assembly can be connected to the mobile phone through the communication controller; The bolt fastening device is composed of an auxiliary body shell, a telescopic rotator, a rotating rod and a fastening sleeve. The auxiliary body shell is fixedly arranged on the other side end surface of the main body shell, and its interior is hollow and equipped with a telescopic rotator. The telescopic rotating output end of the telescopic rotator is transmission-connected with the fastening sleeve through the rotating rod. One end of the rotating rod is inserted into the auxiliary body shell and fixedly connected with the rotator, and the other end is exposed outside the auxiliary body shell and fixedly connected with the fastening sleeve. The telescopic rotator can be connected to the mobile phone end through the communication controller. The visual bolt fastening tool capable of live operation is installed on one side of an insulating porcelain bottle or below an edge porcelain bottle, and the rotating rod and the fastening sleeve of the visual bolt fastening tool capable of live operation are coaxially arranged with the nut on the insulating porcelain bottle; The camera assembly is composed of a visual controller, a V-shaped power tube and a camera; the lower end of the visual controller is fixedly connected to the upper end of the T-shaped rod, the upper end of the visual controller is fixedly connected to the V-shaped power tube, and the left and right ends of the V-shaped power tube are fixedly connected to the camera; The top of the T-shaped rod is also provided with a rotation guide assembly, which is composed of a plurality of rotating rods and balls. The plurality of rotating rods are arranged around the top of the T-shaped rod at equal intervals, one end of which is fixedly connected to the T-shaped rod, and the other end of which is bent downward at an angle and connected to a rotatable ball; a rotation groove for matching the ball is provided at the top of the main body shell; A telescopic guide assembly is also provided between the telescopic rotator and the fastening sleeve, and the telescopic guide assembly is composed of a telescopic sleeve, a fixing plate and a limiting plate. The telescopic sleeve is sleeved on the rotating rod, and one end face of the telescopic sleeve can abut against the telescopic output end of the telescopic rotator, and the other end face of the telescopic sleeve can abut against the fastening sleeve. Two coaxial fixing plates are provided on one side of the contact point between the telescopic sleeve and the auxiliary body shell, and two V-shaped limiting plates are provided on the other side; a sliding groove and a limiting groove that match the fixing plate and the limiting plate are provided on the auxiliary body shell, and the fixing plate and the limiting plate can slide in the sliding groove and the limiting groove through the telescopic output end of the telescopic rotator; Rolling balls are also provided at both ends of the fixing plate.

Images