CN112382980B - Drainage device installation device, engineering vehicle and live working robot - Google Patents
Drainage device installation device, engineering vehicle and live working robot Download PDFInfo
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- CN112382980B CN112382980B CN202011294246.6A CN202011294246A CN112382980B CN 112382980 B CN112382980 B CN 112382980B CN 202011294246 A CN202011294246 A CN 202011294246A CN 112382980 B CN112382980 B CN 112382980B
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- 230000007246 mechanism Effects 0.000 claims abstract description 104
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- 230000000670 limiting effect Effects 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- 239000004020 conductor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- 238000012423 maintenance Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
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Abstract
The invention discloses a drainage device mounting device, an engineering vehicle and an electric working robot. The automatic electric connection of the power supply main line and the drainage line can be realized through the matching work of the first wire shifting mechanism, the first screwing mechanism and the driving mechanism, and an operator does not need to be close to the high-voltage power supply main line for operation.
Description
Technical Field
The invention relates to the field of power grid maintenance, in particular to a drainage device mounting device, an engineering vehicle and an electrified operation robot.
Background
The distribution network uninterrupted operation refers to an operation mode of overhauling distribution network equipment by adopting modes such as live working, bypass operation and the like, aiming at realizing uninterrupted power supply of a user. Live working is working directly on a live line or equipment; the bypass operation is to continuously supply power to a user by adopting methods such as a bypass or a mobile power supply and the like, and then to perform operation by cutting off a power supply of a line or equipment. By popularizing and developing distribution network live working, the power supply reliability and the customer satisfaction are improved, and considerable economic and social benefits are brought to enterprises. Distribution live working is the direct means that improves the power supply reliability, can reduce the power off time by a large extent, promotes the power supply reliability, but distribution live working has certain danger, and intensity of labour is high, needs professional technical requirement to the operating personnel. At present, live working is mainly still manual operation, needs urgently to make operating personnel keep away from a dangerous environment by adopting a robot technology, ensures the safety of the operating personnel, lightens the labor intensity, improves the working efficiency, and aims to develop related key technical special research in the following aspects.
Research on distribution network live working robots is carried out successively in many countries, such as japan, spain, usa, canada, italy, and the like. An operator of a national grid Qingdao power supply company is operating a distribution live working robot 'special soldier' to implement 10 kV line defect eliminating operation. The operation personnel passes through the screen command, and live working robot's "eyes" and the picture real-time transmission that unmanned aerial vehicle camera shot to the computer screen on, take 20 minutes, live working robot just accomplished the electrified work of handling distribution lines equipment defect work. The live working robot comprises a control force feedback mechanical arm, a special robot working tool, a lifting platform system and an intelligent insulation protection system. The robot can replace manual work to complete the work tasks of peeling with high work frequency, live-line cutting off and connecting of the drainage wire, foreign matter removal, live-line replacement of the drop-out fuse, branch pruning and the like. The remote operation is carried out on the ground by the operating personnel, so that the indirect operation is realized, the occurrence of dangerous accidents such as electric shock and high-altitude falling of the operating personnel is reduced, the labor intensity of the operating personnel is effectively reduced, and the safety of the operating personnel is greatly ensured.
In addition, a current diverter (also known as a fuse or a puncture tube clamp) for wiring is also available on the market, the current diverter is made of a conductive material and comprises a first installation space and a second installation space, a puncture part for puncturing an insulating layer of an electric wire is arranged in the first installation space, a power supply main line is accommodated in the first installation space, a drainage wire is accommodated in the second installation space, a first screw corresponding to the first installation space and a second screw corresponding to the second installation space are further arranged on the current diverter, the current diverter is abutted to the power supply line and the drainage wire by screwing the screws, and the puncture part penetrates through the insulating layer to be in contact with an inner conductor, so that the conduction of the power supply main line and the drainage wire can be realized. In the installation process of the drainage device, the power supply main line does not need to be peeled, but the drainage device can only be installed manually, so that the danger is extremely high.
Disclosure of Invention
The invention provides a drainage device mounting device, an engineering vehicle and an electrified operation robot, which can solve the problem that the existing drainage device needs manual mounting and is high in danger.
The technical solution of the present invention is a drainage device mounting apparatus, comprising:
a mounting frame;
the first wire shifting mechanism is used for shifting a power supply main wire into a first installation space and comprises a first wire shifting piece hinged with the installation frame and a first driving piece driving the first wire shifting piece to swing;
a first screwing mechanism for fixing the power supply main line in the first installation space;
and the driving mechanism is used for driving the first screwing mechanism to move.
Preferably, the first screwing mechanism comprises a first rotary drum rotatably connected with the mounting frame, and a first rotary shaft connected with the first rotary drum, and the first rotary drum is used for being abutted with a first screw arranged on the flow diverter.
Preferably, the flow diverter mounting device further comprises a second screwing mechanism, the second screwing mechanism comprises a second rotary drum rotatably connected with the mounting frame, and a second rotary shaft connected with the second rotary drum, and the second rotary drum is used for being abutted with a second screw arranged on the flow diverter.
Preferably, the flow diverter mounting device further comprises a transmission mechanism, the transmission mechanism comprising:
the driving gear is arranged at the output end of the driving mechanism;
the first driven gear is arranged on the first rotating shaft and is matched with the driving gear;
and the second driven gear is arranged on the second rotating shaft and is matched with the driving gear.
Preferably, the flow diverter mounting device further comprises a first overload protection mechanism and/or a second overload protection mechanism; the first overload protection mechanism is connected with the first rotating shaft and the first rotating drum, and the second overload protection mechanism is connected with the second rotating shaft and the second rotating drum.
Preferably, the first overload protection mechanism includes:
the connecting sleeve is connected with the first rotating shaft and the first rotating drum;
the concave cavity is arranged on the arc outer wall of the first rotating shaft;
the accommodating hole is arranged on the connecting sleeve;
the elastic piece is arranged in the accommodating hole, and one end of the elastic piece is abutted against the bottom of the accommodating hole;
the ball body is abutted with one end of the elastic piece close to the concave cavity;
in a locking state, the concave cavity is in butt joint with the containing hole, and the ball body is positioned in the concave cavity and is used for fixedly connecting the concave cavity with the containing hole; in the unlocked state, the ball disengages the cavity.
Preferably, the flow diverter mounting device further comprises a fixing mechanism for limiting the flow diverter from disengaging from the mounting frame.
Preferably, the fixing mechanism comprises a clamping driving member arranged on the mounting frame and a clamping plate arranged on the clamping driving member, and the clamping driving member is used for driving the clamping plate to clamp the drainage device.
The invention further provides an engineering vehicle which is provided with the drainage device mounting device, and the drainage device mounting device is arranged on the mechanical arm or the lifting device of the engineering vehicle.
The invention also provides an engineering vehicle which is provided with the drainage device mounting device.
The drainage device mounting device comprises a mounting frame, a first wire shifting mechanism, a first screwing mechanism and a driving mechanism, wherein the drainage wire is placed into a second mounting space, the second screwing mechanism is screwed manually to fix the drainage wire on the drainage device, and the drainage device mounting device is lifted by a mechanical arm or a lifting device and is close to a power supply main wire. The power supply main line is limited in the first installation space through the limitation of the first wire shifting mechanism, and finally the first screwing mechanism is driven to rotate through the driving mechanism so that the first screw props against the power supply main line to realize fixation and electric connection. When the first wire pulling mechanism is not arranged, the power supply main wire is butted with the first installation space by adjusting the position of the drainage device, the butting precision is high, and the installation efficiency is influenced by long time consumption. The position tolerance to drainage ware installation device is higher after setting up first line mechanism of dialling, only needs the power supply thread to be located the swing within range of first line spare of dialling, can be through first line spare of dialling with the power supply thread buckle in first installation space, and the operation is more convenient, need not to be close to highly compressed power supply thread and carries out manual work.
Drawings
FIG. 1 is a schematic structural view of one embodiment of a flow diverter mounting apparatus;
FIG. 2 is a schematic structural view of the fixing mechanism in the embodiment of FIG. 1;
FIG. 3 is a schematic structural view of a first screw mechanism and a second screw mechanism in the embodiment of FIG. 1;
FIG. 4 is a schematic structural diagram of a first wire pulling member in the embodiment of FIG. 1;
FIG. 5 is a schematic view of the drive mechanism and transmission mechanism of the embodiment of FIG. 1;
FIG. 6 is a schematic mechanical diagram of a first overload protection mechanism of the embodiment of FIG. 1;
fig. 7 is a schematic structural diagram of the mounting seat in the embodiment of fig. 1.
Detailed Description
Example 1
The invention provides a flow diverter mounting device, and referring to fig. 1 to 7, the flow diverter mounting device is used for automatically mounting a flow diverter 60, wherein the flow diverter 60 comprises a base plate 61, a bearing plate 62 arranged on the base plate 61, a first extending part 63 and a second extending part 64 which extend from the free end of the bearing plate 62 to two sides, a puncturing part (not shown in the figure) arranged on the first extending part 63 and one side surface opposite to the base plate 61, a screw hole arranged on the base plate 61 and opposite to the first extending part 63 and the second extending part 64, a first screw 65 arranged in the screw hole and corresponding to the first extending part 63, and a second screw 66 arranged in the screw hole and corresponding to the second extending part 64. Thus, the base plate 61, the receiving plate 62, and the first extension portion 63 constitute a first mounting space for mounting the power supply main line, the base plate 61, the receiving plate 62, and the second extension portion 64 constitute a second mounting space for mounting the drainage wire, and the base plate 61 is further provided with a mounting hole for connection with a mounting bracket and a through hole through which the first screw 65 and the second screw 66 pass.
In this embodiment, referring to fig. 3, the mounting frame 10 includes a frame body 11, two opposite side plates 12 disposed on one side of the frame body 11, and a mounting seat disposed on one end of the two side plates 12 away from the frame body 11. The mounting base comprises a mounting plate 15a and a limiting structure, wherein the mounting plate 15a is connected with the two side plates 12, the limiting structure is arranged on the mounting plate 15a, a pin body 15d is preferably selected by the limiting structure, the pin body 15d is matched with a mounting hole in the flow diverter 60, and the pin body 15d has a certain taper, so that the flow diverter 60 can be clamped on the pin body 15d and is not easy to fall off.
Referring to fig. 1 and 4, the first wire pulling mechanism includes a first wire pulling member 22 hinged to the mounting frame 10 and a first driving member 21 for driving the first wire pulling member 22 to swing. Specifically, the first wire poking member 22 is fork-shaped, and the first wire poking member 22 includes two first fork legs 22a arranged oppositely, a connecting member 22b connecting the two first fork legs 22a, and a hinge seat 22c arranged on a surface of the connecting member 22b far away from the first fork legs 22 a; the first prong 22a is hingedly connected to the side panel 12, and the flow diverter 60 is located on one side of the first prong 22 a. The first mounting space is opposite to the first fork leg 22 a.
In order to facilitate the installation of a power supply main wire and a drainage wire on the wire connector, a first groove 22d corresponding to the first installation space is arranged on the first fork leg 22 a; the first groove 22d is adapted to the power supply main line, so that the power supply main line can be prevented from separating from the first fork leg 22a in the line shifting process, when the power supply main line and the drainage line enter the installation space, the first driving member 21 drives the first line shifting member 22 to cover and press the power supply main line, and the power supply main line is limited between the first groove 22d and the first installation space, so that the separation of the power supply main line is further prevented. In the present embodiment, referring to fig. 1, the first driving member 21 may be a cylinder, and an electric cylinder. Wherein, the cylinder body of the first driving member 21 is hinged to the bottom of the frame-shaped frame body 11, and the push rod thereof is connected to the hinge seat 22c of the first wire-pulling member 22. Thereby driving the first wire pulling member 22 to swing.
In this embodiment, referring to fig. 5, the frame body 11 is provided therein with a first fixing plate 13 parallel to the mounting plate 15a, and the first fixing plate 13 and a parallel panel 11a of the frame body 11 are configured as a receiving space for mounting the transmission mechanism 70. The one side that first fixed plate 13 kept away from drainage ware 60 is provided with driving motor, and driving motor can adopt drive modes such as electronic and pneumatics, and its main shaft runs through first fixed plate 13 and sets up. The first rotating shaft 81 is disposed through the panel 11a and the first fixing plate 13 and is rotatably connected to the panel 11a and the first fixing plate 13, and the first rotating shaft 81 is coaxial with the first screw 65 on the base plate 61. The second rotating shaft 91 is disposed through the panel 11a and the first fixing plate 13 and is rotatably connected to the panel 11a and the first fixing plate 13, and the second rotating shaft 91 is coaxial with the second screw 66 on the substrate 61.
The transmission mechanism 70 includes a driving gear 71 disposed on the main shaft of the driving motor, and a first driven gear 72 disposed on the first rotating shaft 81, wherein the driving gear 71 and the first driven gear are directly engaged or not, and the effect of reducing the rotating speed and increasing the torque of the first rotating shaft 81 is achieved by disposing a reduction gear or a gear set between the driving gear 71 and the driven gear.
In this embodiment, referring to fig. 3 and 5, a second fixing plate 14 is further disposed between the mounting plate 15a and the panel 11a, and the first drum 83 is rotatably connected to the second fixing plate 14, wherein one end of the first drum 83 is connected to the first rotating shaft 81, the other end of the first drum 83 is abutted to the first screw 65, and a limiting hole adapted to the screw head of the first screw 65 is disposed inside the first drum 83.
One end of the second rotary drum 93 of the second screwing mechanism 90 is connected with the second rotary shaft 91, the other end of the second rotary drum 93 is in butt joint with the second screw 66, and a limiting hole matched with a screw head of the second screw 66 is formed in the second rotary drum 93. It should be noted that the mounting plate 15a may also be provided with through holes for rotatably connecting the first drum 83 and the second drum 93. The first drum 83 and the second drum 93 may also be provided with a limit step corresponding to the second fixing plate 14 to prevent the fall-off. The first drum 83 and the second drum 93 are made of an insulating material.
The invention provides a drainage device mounting device which comprises a mounting frame 10, a first wire poking mechanism, a first screwing mechanism 80, a second screwing mechanism 90 and a driving mechanism 40, wherein the first wire poking mechanism is used for poking a power supply main wire into a first mounting space, the first screwing mechanism 80 is used for fixing the power supply main wire in the first mounting space, the second screwing mechanism 90 is used for fixing the drainage wire in the second mounting space, and the driving mechanism 40 is used for driving the first screwing mechanism 80 to move. The automatic electric connection of the power supply main line and the drainage line can be realized through the matching work of the first wire shifting mechanism, the first screwing mechanism 80, the second screwing mechanism 90 and the driving mechanism 40, and manual operation is not required to be performed close to the high-voltage power supply main line.
In actual operation, put into the second installation space drainage wire earlier to the mechanism 90 is twisted soon to the manual work wrong second, specifically, be provided with on the frame type support body 11 and supply the spanner to pass and with the through-hole of second screw butt joint, insert the spanner and twist soon from the rear end of drainage ware installation device, can make the drainage wire fix on the drainage ware.
Alternatively, a second drum 93 is provided, and a screwing head butted with a wrench is arranged at one end of the second drum far away from the second screw, so that the drainage wire can be fixed by the wrench.
Alternatively, a second drum 93 and a second shaft 91 are provided, the second shaft penetrating the frame body 11 and extending from the rear end thereof, and the drainage wire can be fixed by manually screwing the second shaft by a wrench as well.
Alternatively, the fixing of the drainage wires can also be achieved by driving the second drum 93 to rotate through the driving mechanism 40 and the transmission mechanism 70.
After the drainage wire is fixed, the drainage device installation device is lifted and close to the power supply main wire through the mechanical arm or the lifting device. When the first wire pulling mechanism is not arranged, the power supply main wire is butted with the first installation space by adjusting the position of the drainage device, the butting precision is high, and the installation efficiency is influenced by long time consumption. After the first wire shifting mechanism is arranged, the position tolerance of the drainage device installation device is higher, the power supply main wire is located in the swing range of the first wire shifting piece, the power supply main wire can be buckled into the first installation space through the first wire shifting piece 22, and the operation is more convenient and faster. Finally, the fixing of the power supply main line is realized by the driving mechanism 40 and the driving of the first rotating drum 83.
It should be noted that other drive mechanisms 70, such as a sprocket drive mechanism, may be used in this embodiment. The chain wheel replaces a gear and is connected through a chain. In addition, the transmission mechanism 70 may not be required, and two driving motors may be provided, in which the main shaft is directly connected to the first rotating shaft 81 and the second rotating shaft 91, and the first rotating shaft 81 and the second rotating shaft 91 are respectively driven by the driving motors. Therefore, the fixing process of the drainage wire and the power supply main wire can be driven by the driving motor, and automatic fixing is realized.
Example 2
In this embodiment, referring to fig. 5 and 6, the flow diverter mounting device further comprises a first overload protection mechanism and/or a second overload protection mechanism; the first overload protection mechanism connects the first rotating shaft 81 and the first rotating drum 83, and the second overload protection mechanism connects the second rotating shaft 91 and the second rotating drum 93. The first overload protection mechanism and the second overload protection mechanism have the same structure, and the first overload protection mechanism is described herein up to this point.
The first overload protection mechanism includes a connection sleeve 85, a cavity 89, a containing hole 86, a ball 88 and an elastic member 87. The connecting sleeve 85 is disposed at one end of the first rotary drum 83 near the first rotary shaft 81 and is connected to the first rotary shaft 81. The concave cavity 89 is arranged on the arc outer wall of the first rotating shaft 81, and can be regarded as a hemispherical concave cavity with the sphere center outside the arc outer wall, and the concave cavity is matched with the sphere 88. The receiving hole 86 is disposed on the connecting sleeve 85 and is used for receiving the ball 88 and the elastic member 87. The elastic member 87 is disposed in the accommodating hole 86, and one end of the elastic member is abutted against the bottom of the accommodating hole 86, and the ball 88 is abutted against one end of the elastic member 87 close to the cavity 89. In the locked state, the cavity 89 and the receiving hole 86 are abutted, the ball 88 is located in the cavity 89 at one end and at the orifice of the receiving hole 86 at the other end, and the ball 88 is used for fixedly connecting the cavity 89 and the receiving hole 86 and transmitting the torque on the first rotating shaft 81 to the first rotating cylinder 83. In the unlocked state, in the case of a moment surge due to overload of the driving motor or due to knob-in of the first screw 65 and the second screw 66, the ball 88 will be disengaged from the cavity 89 into the receiving hole 86 under the action of shear force between the connecting sleeve 85 and the first rotating shaft 81, and the moment transmission between the connecting sleeve and the first rotating shaft 81 is disconnected, so that the torque limiting effect is achieved. In the present embodiment, the first drum 83 and the second drum 93 are made of bearings made of insulating materials, and the mounting sleeve and the first rotating shaft 81 and the second rotating shaft 91 are made of metal materials.
Example 3
In this embodiment, referring to FIG. 2, the flow diverter mounting device further comprises a fixing mechanism 50, wherein the fixing mechanism 50 comprises a clamping driving member 52 arranged on the mounting frame 10 and a clamping plate 54 arranged on the clamping driving member 52, and the clamping driving member 52 is used for driving the clamping plate 54 to clamp the flow diverter 60. Specifically, the clamping driving member 52 may be an electric cylinder, a hydraulic cylinder or an air cylinder, a connecting plate 51 is disposed on the panel 11a of the mounting bracket 10, the cylinder body is fixedly disposed on the connecting plate 51, and the driving direction of the push rod is disposed along the vertical direction. The clamp plate 54 is disposed parallel to the mounting plate 15a and is connected to the push rod. In the unclamped state, the base plate 61 is fitted to the pin body 15d, and the clamp plate 54 is away from the base plate 61. In the clamped state, the clamp plate 54 is moved to one side of the base plate 61 such that the base plate 61 is positioned between the clamp plate 54 and the mounting plate 15a, thereby restricting the flow diverter 60 from being detached from the pin body 15 d. When the fixing mechanism 50 is not arranged, the drainage device 60 is fixed only by the friction force between the drainage device 60 and the limiting mechanisms such as the pin body 15d, and the like, so that the fixing effect is poor, and the drainage device 60 is easy to fall off under the action of external force. By arranging the fixing mechanism 50, the drainage device 60 can be prevented from falling off in the installation process of the drainage device 60; after the drainage wire is installed, the clamping plate 54 descends, and the drainage device 60 is in a non-clamping state, so that the drainage device is conveniently separated from the drainage device installation device. Further, referring to fig. 7, a parallel stopper plate 15c is provided on the mounting plate 15a, and the clamp plate 54 moves between the stopper plate 15c and the mounting plate 15 a.
It should be noted that the fixing mechanism 50 may also be an electromagnet disposed on the mounting plate 15a, and the electromagnetic force thereof can attract the iron flow diverter 60 and prevent it from being lifted off the mounting plate 15 a. Or the clamping mechanism can be independently arranged on the mounting plate 15a, and the mounting plate 15a is directly clamped by the clamping mechanism without arranging a pin body 15d or other limiting structures.
Example 4
The invention also provides an engineering vehicle which comprises the flow diverter mounting device, a vehicle body and a mechanical arm or a lifting device for connecting the vehicle body and the flow diverter mounting device. In the embodiment, the engineering vehicle is mainly used for installation and maintenance of electric equipment, the vehicle body is driven by wheels or tracks, and the mechanical arm and the lifting device are used for lifting the flow diverter installation device to an overhauling or installation position. Through the setting up the machineshop car that has drainage ware installation device, this machineshop car is at the in-process of connecting the drainage wire, owing to need not peel off the insulating layer, directly adopts the single armed operation to accomplish above-mentioned process.
Specifically, the flow diverter 60 is mounted on the mounting plate 15a, and the fixing mechanism 50 clamps the flow diverter 60 to realize fixation. The drainage device mounting device is lifted to a target area by the mechanical arm or the lifting device, so that the first wire pulling piece 22 is close to the power supply main wire, the first driving piece 21 drives the first wire pulling piece to buckle the power supply main wire into the first mounting space and cover the power supply main wire, and the power supply main wire is limited between the first groove 22d and the first mounting space, so that the separation of the power supply main wire is further prevented.
Meanwhile, the second thread pulling piece 32 is close to the drainage thread, the second driving piece 31 drives the second thread pulling piece 32 and pulls the drainage thread into the second installation space, the second thread pulling piece 32 covers and presses the drainage thread, and the drainage thread is limited between the second groove 32d and the second installation space. Then, the driving mechanism 40 drives the first screwing mechanism 80 to drive the first screw 65 to be screwed into the first installation space and abut against the power supply main line to realize fixation; the driving mechanism drives the second screwing mechanism 90 to rotate, so as to drive the second screw 66 to be screwed into the second mounting space and abut against the drainage wire to realize fixation. After the power supply main line and the drainage line are conducted, the fixing mechanism 50 loosens the drainage device 60, and the drainage device mounting device is moved to realize the separation from the drainage device 60.
The invention also provides an electric operating robot which comprises the flow diverter mounting device.
It should be noted that in all of the above embodiments, the parts of the flow diverter mounting device directly connected to the flow diverter 60, the first screw 65 and the second screw 66 are made of insulating materials, and high-strength engineering plastics or composite materials can be selected. Furthermore, all components except the drive mechanism 40, the transmission mechanism 70 and the plurality of driving elements are also made of insulating materials. Therefore, the current of the high-voltage power supply main line can be prevented from being transmitted to the wiring mechanism, and the electric leakage accident can be avoided.
In addition, in fig. 2, two drainage devices are arranged side by side on the drainage device mounting device, two sets of drainage devices are arranged corresponding to the first screwing mechanism 80 and the second screwing mechanism 90, and the transmission mechanism 70 comprises a main gear and 4 planetary gears as driven gears, wherein the main gear is driven by the driving gear. The other four driven gears drive the corresponding four rotating shafts and the four rotating drums to rotate.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, however, as long as there is no contradiction between the combinations of the technical features, the scope of the present description should be considered as being described in the present specification. The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (9)
1. A drainage device mounting device for mounting a drainage device, comprising:
a mounting frame;
the first wire shifting mechanism is used for shifting a power supply main wire into a first installation space and comprises a first wire shifting piece hinged with the installation frame and a first driving piece driving the first wire shifting piece to swing;
the first screwing mechanism is used for fixing the power supply main line in the first installation space and comprises a first rotary drum which is rotatably connected with the installation frame and a first rotary shaft which is connected with the first rotary drum, the first rotary drum is used for being butted with a first screw arranged on the flow diverter, and one end, far away from the first rotary drum, of the first rotary shaft is butted with a driving mechanism;
the second screwing mechanism comprises a second rotary drum which is rotatably connected with the mounting frame, and a second rotary shaft which is connected with the second rotary drum, and the second rotary drum is used for being butted with a second screw arranged on the flow diverter;
the drainage device comprises a base plate, a bearing plate arranged on the base plate, a first extending part and a second extending part which extend from the free end of the bearing plate to two sides, a puncturing part arranged on the first extending part and one side surface opposite to the base plate, a screw hole arranged on the base plate and opposite to the first extending part and the second extending part, a first screw arranged in the screw hole and corresponding to the first extending part, and a second screw arranged in the screw hole and corresponding to the second extending part, wherein the base plate, the bearing plate and the first extending part form a first mounting space for mounting a power supply main line, the base plate, the bearing plate and the second extending part form a second mounting space for mounting a drainage wire, and a mounting hole for connecting with a mounting frame is further arranged on the base plate; the mounting bracket comprises a frame-shaped bracket body, two opposite side plates arranged on one side of the frame-shaped bracket body and a mounting seat arranged on the two side plates and far away from one end of the frame-shaped bracket body, wherein the mounting seat comprises a mounting plate connected with the two side plates and a pin body arranged on the mounting plate, and the pin body is matched with a mounting hole on the drainage device.
2. The flow diverter mounting device of claim 1, further comprising a drive mechanism, wherein an end of the first shaft distal from the first drum interfaces with the drive mechanism.
3. The flow diverter mounting device of claim 2, further comprising a transmission mechanism comprising:
the driving gear is arranged at the output end of the driving mechanism;
the first driven gear is arranged on the first rotating shaft and is matched with the driving gear;
and the second driven gear is arranged on the second rotating shaft and is matched with the driving gear.
4. The flow diverter mounting device of claim 3, further comprising a first overload protection mechanism and/or a second overload protection mechanism; the first overload protection mechanism is connected with the first rotating shaft and the first rotating drum, and the second overload protection mechanism is connected with the second rotating shaft and the second rotating drum.
5. The flow diverter mounting device of claim 4, wherein the first overload protection mechanism comprises:
the connecting sleeve is connected with the first rotating shaft and the first rotating drum;
the concave cavity is arranged on the arc outer wall of the first rotating shaft;
the accommodating hole is arranged on the connecting sleeve;
the elastic piece is arranged in the accommodating hole, and one end of the elastic piece is abutted against the bottom of the accommodating hole;
the ball body is abutted with one end of the elastic piece close to the concave cavity;
in a locking state, the concave cavity is in butt joint with the containing hole, and the ball body is positioned in the concave cavity and is used for fixedly connecting the concave cavity with the containing hole; in the unlocked state, the ball disengages the cavity.
6. The flow diverter mounting device of claim 1, further comprising a securing mechanism for limiting disengagement of the flow diverter from the mounting frame.
7. The flow diverter mounting device of claim 6, wherein the securing mechanism comprises a clamping drive member disposed on the mounting frame and a clamping plate disposed on the clamping drive member for actuating the clamping plate to clamp the flow diverter.
8. An engineering vehicle characterized by having the flow diverter mounting device of any one of claims 1 to 7 disposed on a robotic arm or lifting device of the engineering vehicle.
9. An electric working robot characterized by having the flow diverter mounting device of any one of claims 1 to 7.
Priority Applications (1)
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| JP3493157B2 (en) * | 1999-07-07 | 2004-02-03 | 藤井電工株式会社 | Safety device for fall prevention |
| KR101020640B1 (en) * | 2008-06-30 | 2011-03-09 | (주)서전기전 | A clamp for fixing hot-line |
| CN204967122U (en) * | 2015-04-30 | 2016-01-13 | 自贡市三人实业有限公司 | Insulated wire puncture ground connection anchor clamps |
| CN105470863A (en) * | 2015-12-29 | 2016-04-06 | 江苏省电力公司镇江供电公司 | Strain drain plate fastening device for power transmission line |
| JP6771957B2 (en) * | 2016-06-07 | 2020-10-21 | 株式会社サンテック | Cutting device for jumper wire connection of retaining clamp and transmission line replacement or removal method using this |
| CN107838825B (en) * | 2017-09-21 | 2019-05-21 | 北京机械设备研究所 | A kind of torque adjustable rotary rotation positioning device for space environment |
| CN110039482A (en) * | 2019-05-23 | 2019-07-23 | 郭志森 | A kind of large-scale nut controllable type clamp device |
| CN110977848A (en) * | 2019-12-20 | 2020-04-10 | 薛春红 | Synchronous wrench for arranging bolts in annular array |
| CN111446601B (en) * | 2019-12-24 | 2021-05-11 | 国网浙江杭州市萧山区供电有限公司 | Efficient distribution network connects branch line live working robot |
| CN111416256A (en) * | 2020-03-04 | 2020-07-14 | 杭州德创能源设备有限公司 | Automatic installation device for insulation piercing connectors |
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