CN116799694A - High-altitude wire clamping device - Google Patents
High-altitude wire clamping device Download PDFInfo
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- CN116799694A CN116799694A CN202310156195.8A CN202310156195A CN116799694A CN 116799694 A CN116799694 A CN 116799694A CN 202310156195 A CN202310156195 A CN 202310156195A CN 116799694 A CN116799694 A CN 116799694A
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- driving
- wire clamping
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- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000004804 winding Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
Abstract
The application provides a high-altitude wire clamping device, which comprises a wire clamping assembly, a driving assembly, a walking assembly and a control assembly, wherein the wire clamping assembly is arranged on the upper surface of the high-altitude wire clamping device; the wire clamping assembly comprises a mounting plate, an upper pressing block, a lower pressing block and a driving mechanism, wherein the upper pressing block and the driving mechanism are connected with the mounting plate, the lower pressing block is arranged on the lower side of the upper pressing block, the driving mechanism is provided with a lifting end and a sliding end, the lifting end is connected with the lower pressing block, and the sliding end of the driving mechanism slides back and forth relative to the mounting plate to drive the lower pressing block to approach or separate from the upper pressing block; the driving assembly is connected with the mounting plate, and the power output end is connected with the sliding end of the driving mechanism and used for driving the sliding end to slide back and forth relative to the mounting plate; the walking assembly is connected with the mounting plate and used for driving the wire clamping assembly to move along the wire; the control assembly is electrically connected with the driving assembly and the walking assembly, and is used for transmitting and receiving control signals and controlling the driving assembly and the walking assembly according to the control signals.
Description
Technical Field
The application belongs to the technical field of auxiliary equipment for power transmission line construction, and particularly relates to a high-altitude wire clamping device.
Background
In the field of power transmission line construction, 80% of construction belongs to high-altitude and high-risk operation, and accidents frequently happen in recent years in national network infrastructure systems. The wire clamping device is a wire holding tool commonly used in construction and maintenance of the electric overhead line. The national standard of the aluminum alloy wire clamping device is as follows: GB12167-2006. At present, the wire clamping device mainly adopted in domestic wire erection is a traditional aluminum alloy wire clamping device, and the wire clamping device has the advantages of being simple and convenient to operate, reliable, easy to operate and the like, but needs staff to climb onto a cable, and the handheld wire clamping device is used for opening and closing wire clamping operation, so that the risk is high.
With the whole coverage of urban cable erection, the cable erection increasingly tends to difficult environments such as high-altitude operation and field operation, and the danger of climbing cables for operation is further improved.
Disclosure of Invention
The embodiment of the application provides a high-altitude wire clamping device, which aims to provide a high-altitude wire clamping device capable of remotely controlling the wire clamping device to open and close and moving along a wire so as to reduce the risk during construction operation.
In order to achieve the above purpose, the application adopts the following technical scheme: provided is a high-altitude wire clamping device, comprising:
the wire clamping assembly comprises a mounting plate, an upper pressing block, a lower pressing block and a driving mechanism, wherein the upper pressing block and the driving mechanism are connected with the mounting plate, the lower pressing block is arranged on the lower side of the upper pressing block, the driving mechanism is provided with a lifting end and a sliding end, the lifting end is connected with the lower pressing block, and the sliding end of the driving mechanism slides back and forth relative to the mounting plate to drive the lower pressing block to be close to or far away from the upper pressing block;
the driving assembly is connected with the mounting plate, and the power output end is connected with the sliding end of the driving mechanism and used for driving the sliding end to slide back and forth relative to the mounting plate;
the walking assembly is connected with the mounting plate and used for driving the wire clamping assembly to move along the wire;
the control assembly is electrically connected with the driving assembly and the walking assembly, and is used for transmitting and receiving control signals and controlling the driving assembly and the walking assembly according to the control signals.
In one possible implementation manner of the high-altitude wire clamping device provided by the application, the driving mechanism comprises a connecting plate and a connecting rod, the middle part of the connecting plate is rotationally connected with the mounting plate, the upper end of the connecting plate is the lifting end and is connected with the lower pressing block, one end of the connecting rod is rotationally connected with the lower end of the connecting plate, and the other end of the connecting rod is the sliding end and is in sliding fit with the mounting plate, so that the degree of freedom of transverse sliding is realized.
In one possible implementation manner of the high-altitude wire clamping device provided by the application, the driving assembly comprises a wire coiling machine and a spring winding drum, wherein the wire coiling machine and the spring winding drum are connected with the mounting plate, steel wires are wound on the wire coiling machine and the spring winding drum, the steel wires on the wire coiling machine and the spring winding drum are connected with the sliding end on the driving mechanism, the wire coiling machine is arranged on one side, close to the pressing block, of the sliding end on the driving mechanism, the spring winding drum is arranged on one side, far away from the pressing block, of the sliding end on the driving mechanism, and the wire coiling machine is electrically connected with the control assembly.
In one possible implementation manner of the high-altitude wire clamping device provided by the application, the walking assembly comprises two walking mechanisms, and the two walking mechanisms are respectively arranged at two ends of the wire clamping assembly in the moving direction and are connected with the mounting plate.
In one possible implementation manner of the high-altitude wire clamping device provided by the application, the travelling mechanism comprises a driving wheel, a motor assembly and a driven wheel, wherein the driving wheel is arranged on the upper side of the cable, the motor assembly is connected with the mounting plate, the power output end is connected with the driving wheel, and the driven wheel is arranged on the lower side of the cable and is connected with the mounting plate.
In one possible implementation manner of the high-altitude wire clamping device provided by the application, the driving wheel and the driven wheel are provided with first grooves for clamping the cables.
In one possible implementation manner of the high-altitude wire clamping device provided by the application, the driven wheel is provided with the baffle plate and the fastening nut, the mounting plate is provided with the long hole which is longitudinally arranged, the rotating shaft on the driven wheel penetrates through the long hole, the baffle plate is arranged on one side of the mounting plate facing the driven wheel and is connected with the rotating shaft of the driven wheel, and the fastening nut is arranged on one side of the mounting plate facing away from the driven wheel and is in threaded connection with the rotating shaft of the driven wheel.
In one possible implementation manner of the high-altitude wire clamping device provided by the application, the control assembly comprises a power supply, a remote control and a control module, wherein the power supply is electrically connected with the control module, the remote control is used for transmitting control signals, the control module is electrically connected with the driving assembly and the walking assembly, and the control module is suitable for receiving the control signals and controlling the driving assembly and the walking assembly according to the received control signals.
In one possible implementation manner of the high-altitude wire clamping device provided by the application, the high-altitude wire clamping device further comprises a detection component, wherein the detection component is connected with the upper pressing block and is electrically connected with the control component and used for detecting whether the upper pressing block and the lower pressing block clamp a cable or not.
In one possible implementation manner of the high-altitude wire clamping device provided by the application, the detection assembly comprises an elastic air bag, a piston, a connecting rod, a bearing plate and a pressure sensor, wherein the upper pressing block and the lower pressing block are respectively provided with an arc clamping groove for clamping a cable; an air chamber is arranged in the upper pressing block, and an embedded groove is formed in the bottom of the arc-shaped clamping groove on the upper pressing block; the bearing plate is embedded in the embedded groove, the piston is arranged in the air chamber, the upper side of the piston is a high-pressure cavity, the lower side of the piston is a normal-pressure cavity, one end of the connecting rod is connected with the lower side of the piston, the other end of the connecting rod penetrates through the upper pressing block to be connected with the bearing plate, the elastic air bag is arranged on one side, far away from the mounting plate, of the arc-shaped clamping groove on the upper pressing block, the upper side of the elastic air bag is connected with the upper pressing block, the lower side of the elastic air bag is suitable for being in butt joint with the lower pressing block, and the elastic air bag is communicated with the high-pressure cavity; the pressure sensor is connected with the upper pressing block, is electrically connected with the control assembly and is communicated with the high-pressure cavity.
The high-altitude wire clamping device provided by the application has the beneficial effects that: compared with the prior art, the high-altitude wire clamping device provided by the application has the advantages that the wire clamping component is provided with the driving component and the traveling component, and the driving component and the traveling component are controlled by the control component, so that the driving component can be remotely controlled to drive the sliding end to slide back and forth relative to the mounting plate by transmitting and receiving a remote control signal, and the lower pressing block is driven to be close to or far away from the upper pressing block, so that the wire clamping component can be remotely controlled to open and close the wire clamping; the movement of the walking component is controlled, so that the remote control wire clamping component can walk and move on the cable; during construction operation, the staff only need climb the line pole, will block the one end that the line device card is close to the line pole at the cable, afterwards, just accessible control assembly control walking subassembly drives the line device and moves suitable position, and does not need the staff to climb on the cable, and then reduces the danger when construction operation, simplifies the construction process, guarantees going on smoothly of construction.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a high-altitude wire clamping device according to an embodiment of the present application;
fig. 2 is a schematic rear view of a high-altitude wire clamping device according to an embodiment of the present application;
fig. 3 is a schematic side view of a high-altitude wire clamping device according to an embodiment of the present application;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 1;
reference numerals illustrate:
10. a mounting plate; 11. pressing into blocks; 12. pressing the block; 13. a connecting plate;
14. a connecting rod; 21. a wire winder; 22. a spring reel; 23. a steel wire;
31. a driving wheel; 32. a motor assembly; 33. driven wheel; 34. a baffle;
35. a fastening nut; 41. a power supply; 42. a control module; 51. an elastic air bag;
52. a piston; 53. a connecting rod; 54. a pressure bearing plate; 55. a pressure sensor; 60. a cable.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
The following description of the technical solutions according to the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In the description of the present application, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways and the spatially relative descriptions used herein are construed accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present application.
Referring to fig. 1 to 4, a high-altitude wire clamping device provided by the application will now be described.
Embodiment one:
as shown in fig. 1 and 2, the high-altitude wire clamping device comprises a wire clamping assembly, a driving assembly, a walking assembly and a control assembly; the wire clamping assembly comprises a mounting plate 10, an upper pressing block 11, a lower pressing block 12 and a driving mechanism, wherein the upper pressing block 11 and the driving mechanism are connected with the mounting plate 10, the lower pressing block 12 is arranged at the lower side of the upper pressing block 11, the driving mechanism is provided with a lifting end and a sliding end, the lifting end is connected with the lower pressing block 12, and the sliding end of the driving mechanism slides back and forth relative to the mounting plate 10 to drive the lower pressing block 12 to be close to or far away from the upper pressing block 11; the driving assembly is connected with the mounting plate 10, and the power output end is connected with the sliding end of the driving mechanism and used for driving the sliding end to slide back and forth relative to the mounting plate 10; the walking component is connected with the mounting plate 10 and used for driving the wire clamping component to move along the wire 60; the control assembly is electrically connected with the driving assembly and the walking assembly, and is used for transmitting and receiving control signals and controlling the driving assembly and the walking assembly according to the control signals.
As shown in fig. 1 and fig. 2, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, the driving mechanism includes a connecting plate 13 and a connecting rod 14, the middle part of the connecting plate 13 is rotationally connected with the mounting plate 10, the upper end is a lifting end and is connected with the lower pressing block 12, one end of the connecting rod 14 is rotationally connected with the lower end of the connecting plate 13, and the other end is a sliding end, and is in sliding fit with the mounting plate 10, so that the degree of freedom of transverse sliding is provided.
It should be noted that, the projection of the rotating shaft of the connecting plate 13 rotating relative to the mounting plate 10 in the vertical direction is located at the outer side of the lower pressing block 12, so that when the connecting plate 13 drives the lower pressing block 12 to rotate around the rotating shaft, the whole lower pressing block 12 can be made to be close to or far from the upper pressing block 11.
As shown in fig. 1 and 2, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, the driving assembly comprises a wire coiling machine 21 and a spring coiling drum 22, the wire coiling machine 21 and the spring coiling drum 22 are both connected with the mounting plate 10, steel wires 23 are wound on the wire coiling machine 21 and the spring coiling drum 22, the steel wires 23 on the wire coiling machine 21 and the spring coiling drum 22 are both connected with sliding ends on the driving mechanism, the sliding ends of the wire coiling machine 21 on the driving mechanism are arranged on one side close to the pressing block 12, the sliding ends of the spring coiling drum 22 on the driving mechanism are arranged on one side far away from the pressing block 12, and the wire coiling machine 21 is electrically connected with the control assembly.
It should be noted that, the winding machine 21 and the spring reel 22 are both existing devices, and can be purchased directly according to the requirement, and the structure thereof will not be described again here.
As shown in fig. 1 and fig. 2, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, the traveling assembly comprises two traveling mechanisms, and the two traveling mechanisms are respectively arranged at two ends of the wire clamping assembly in the moving direction and are connected with the mounting plate 10.
Specifically, as shown in fig. 1 and fig. 2, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, the travelling mechanism comprises a driving wheel 31, a motor assembly 32 and a driven wheel 33, wherein the driving wheel 31 is arranged on the upper side of the cable 60, the motor assembly 32 is connected with the mounting plate 10, a power output end is connected with the driving wheel 31, and the driven wheel 33 is arranged on the lower side of the cable 60 and is connected with the mounting plate 10.
Wherein the motor assembly 32 is a combination of a motor and a decelerator.
Further, as shown in fig. 1 and fig. 2, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, the driving wheel 31 and the driven wheel 33 are both provided with first grooves around their circumferences for clamping the cable 60, so as to avoid the cable 60 from being separated from the space between the driving wheel 31 and the driven wheel 33.
Further, as shown in fig. 1 and 3, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, a baffle 34 and a fastening nut 35 are arranged on the driven wheel 33, a long hole which is longitudinally arranged is formed in the mounting plate 10, a rotating shaft on the driven wheel 33 penetrates through the long hole, the baffle 34 is arranged on one side of the mounting plate 10 facing the driven wheel 33 and is connected with the rotating shaft of the driven wheel 33, and the fastening nut 35 is arranged on one side of the mounting plate 10 facing away from the driven wheel 33 and is in threaded connection with the rotating shaft of the driven wheel 33.
It should be noted that, the fastening nut 35 is loosened, so that the driven wheel 33 can slide up and down in the long hole, and the distance between the driven wheel 33 and the driving wheel 31 is adjusted, so as to adapt to the cables 60 with different diameters.
As shown in fig. 1 and fig. 2, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, the control assembly includes a power source 41, a remote control and a control module 42, wherein the power source 41 is electrically connected with the control module 42, the remote control is used for transmitting control signals, the control module 42 is electrically connected with the driving assembly and the walking assembly, and the control module 42 is adapted to receive the control signals and control the driving assembly and the walking assembly according to the received control signals.
It should be noted that the remote control may be a device capable of transmitting signals, such as a mobile phone, a computer, etc.; the control module 42 is a PLC integrated board, and is capable of receiving a control signal and controlling the actions of the winder 21 and the motor assembly 32 according to the control signal; the power source 41 is a storage battery or a solar cell for supplying power to the whole device.
The high-altitude wire clamping device provided by the embodiment of the application has the beneficial effects that: compared with the prior art, the high-altitude wire clamping device provided by the embodiment of the application has the advantages that the wire clamping component is provided with the driving component and the traveling component, and the control component for controlling the driving component and the traveling component is arranged, so that the driving component can be remotely controlled to drive the sliding end to slide back and forth relative to the mounting plate 10 by transmitting and receiving a remote control signal, and the lower pressing block 12 is driven to be close to or far from the upper pressing block 11, so that the wire clamping component can be remotely controlled to open and close the wire clamping; the movement of the walking component is controlled, so that the remote control wire clamping component walks and moves on the cable 60; during construction operation, the staff only need climb the line pole, will block the one end that the line device card is close to the line pole at the cable, afterwards, just accessible control assembly control walking subassembly drives the line device and moves suitable position, and does not need the staff to climb on the cable, and then reduces the danger when construction operation, simplifies the construction process, guarantees going on smoothly of construction.
Embodiment two:
as shown in fig. 1 to 4, the high-altitude wire clamping device comprises a wire clamping assembly, a driving assembly, a walking assembly and a control assembly; the wire clamping assembly comprises a mounting plate 10, an upper pressing block 11, a lower pressing block 12 and a driving mechanism, wherein the upper pressing block 11 and the driving mechanism are connected with the mounting plate 10, the lower pressing block 12 is arranged at the lower side of the upper pressing block 11, the driving mechanism is provided with a lifting end and a sliding end, the lifting end is connected with the lower pressing block 12, and the sliding end of the driving mechanism slides back and forth relative to the mounting plate 10 to drive the lower pressing block 12 to be close to or far away from the upper pressing block 11; the driving assembly is connected with the mounting plate 10, and the power output end is connected with the sliding end of the driving mechanism and used for driving the sliding end to slide back and forth relative to the mounting plate 10; the walking component is connected with the mounting plate 10 and used for driving the wire clamping component to move along the wire 60; the control assembly is electrically connected with the driving assembly and the walking assembly, and is used for transmitting and receiving control signals and controlling the driving assembly and the walking assembly according to the control signals.
As shown in fig. 1 and fig. 2, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, the driving mechanism includes a connecting plate 13 and a connecting rod 14, the middle part of the connecting plate 13 is rotationally connected with the mounting plate 10, the upper end is a lifting end and is connected with the lower pressing block 12, one end of the connecting rod 14 is rotationally connected with the lower end of the connecting plate 13, and the other end is a sliding end, and is in sliding fit with the mounting plate 10, so that the degree of freedom of transverse sliding is provided.
It should be noted that, the projection of the rotating shaft of the connecting plate 13 rotating relative to the mounting plate 10 in the vertical direction is located at the outer side of the lower pressing block 12, so that when the connecting plate 13 drives the lower pressing block 12 to rotate around the rotating shaft, the whole lower pressing block 12 can be made to be close to or far from the upper pressing block 11.
As shown in fig. 1 and 2, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, the driving assembly comprises a wire coiling machine 21 and a spring coiling drum 22, the wire coiling machine 21 and the spring coiling drum 22 are both connected with the mounting plate 10, steel wires 23 are wound on the wire coiling machine 21 and the spring coiling drum 22, the steel wires 23 on the wire coiling machine 21 and the spring coiling drum 22 are both connected with sliding ends on the driving mechanism, the sliding ends of the wire coiling machine 21 on the driving mechanism are arranged on one side close to the pressing block 12, the sliding ends of the spring coiling drum 22 on the driving mechanism are arranged on one side far away from the pressing block 12, and the wire coiling machine 21 is electrically connected with the control assembly.
It should be noted that, the winding machine 21 and the spring reel 22 are both existing devices, and can be purchased directly according to the requirement, and the structure thereof will not be described again here.
As shown in fig. 1 and fig. 2, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, the traveling assembly comprises two traveling mechanisms, and the two traveling mechanisms are respectively arranged at two ends of the wire clamping assembly in the moving direction and are connected with the mounting plate 10.
Specifically, as shown in fig. 1 and fig. 2, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, the travelling mechanism comprises a driving wheel 31, a motor assembly 32 and a driven wheel 33, wherein the driving wheel 31 is arranged on the upper side of the cable 60, the motor assembly 32 is connected with the mounting plate 10, a power output end is connected with the driving wheel 31, and the driven wheel 33 is arranged on the lower side of the cable 60 and is connected with the mounting plate 10.
Wherein the motor assembly 32 is a combination of a motor and a decelerator.
Further, as shown in fig. 1 and fig. 2, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, the driving wheel 31 and the driven wheel 33 are both provided with first grooves around their circumferences for clamping the cable 60, so as to avoid the cable 60 from being separated from the space between the driving wheel 31 and the driven wheel 33.
Further, as shown in fig. 1 and 3, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, a baffle 34 and a fastening nut 35 are arranged on the driven wheel 33, a long hole which is longitudinally arranged is formed in the mounting plate 10, a rotating shaft on the driven wheel 33 penetrates through the long hole, the baffle 34 is arranged on one side of the mounting plate 10 facing the driven wheel 33 and is connected with the rotating shaft of the driven wheel 33, and the fastening nut 35 is arranged on one side of the mounting plate 10 facing away from the driven wheel 33 and is in threaded connection with the rotating shaft of the driven wheel 33.
It should be noted that, the fastening nut 35 is loosened, so that the driven wheel 33 can slide up and down in the long hole, and the distance between the driven wheel 33 and the driving wheel 31 is adjusted, so as to adapt to the cables 60 with different diameters.
As shown in fig. 1 and fig. 2, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, the control assembly includes a power source 41, a remote control and a control module 42, wherein the power source 41 is electrically connected with the control module 42, the remote control is used for transmitting control signals, the control module 42 is electrically connected with the driving assembly and the walking assembly, and the control module 42 is adapted to receive the control signals and control the driving assembly and the walking assembly according to the received control signals.
It should be noted that the remote control may be a device capable of transmitting signals, such as a mobile phone, a computer, etc.; the control module 42 is a PLC integrated board, and is capable of receiving a control signal and controlling the actions of the winder 21 and the motor assembly 32 according to the control signal; the power source 41 is a storage battery or a solar cell for supplying power to the whole device.
As shown in fig. 1 and fig. 1, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, the high-altitude wire clamping device further includes a detection component, wherein the detection component is connected with the upper pressing block 11 and is electrically connected with the control component, and is used for detecting whether the upper pressing block 11 and the lower pressing block 12 clamp the cable 60.
As shown in fig. 1 and fig. 4, in a specific implementation manner of the high-altitude wire clamping device provided by the embodiment of the application, the detection assembly includes an elastic air bag 51, a piston 52, a connecting rod 53, a bearing plate 54 and a pressure sensor 55, and arc clamping grooves are respectively arranged on the upper pressing block 11 and the lower pressing block 12 and used for clamping a cable 60; the upper pressing block 11 is internally provided with an air chamber, and the bottom of an arc-shaped clamping groove on the upper pressing block 11 is provided with an embedded groove; the bearing plate 54 is embedded in the embedded groove, the piston 52 is arranged in the air chamber, the upper side of the piston 52 is a high-pressure cavity, the lower side of the piston 52 is a normal-pressure cavity, one end of the connecting rod 53 is connected with the lower side of the piston 52, the other end of the connecting rod passes through the upper pressing block 11 and is connected with the bearing plate 54, the elastic air bag 51 is arranged on one side of an arc-shaped clamping groove on the upper pressing block 11, which is far away from the mounting plate 10, the upper side of the elastic air bag 51 is connected with the upper pressing block 11, the lower side of the elastic air bag 51 is suitable for being abutted with the lower pressing block 12, and the elastic air bag 51 is communicated with the high-pressure cavity; the pressure sensor 55 is connected with the upper press block 11, electrically connected with the control assembly, and communicated with the high pressure chamber.
The lower side of the bearing plate 54 is provided with an arc-shaped clamping groove for serving as the bottom of the upper pressing block 11 and the arc-shaped clamping groove.
When no wire is clamped, the bearing plate 54 protrudes out of the embedded groove; before wire clamping operation, a trigger value of a pressure sensor 55 is preset, when wire clamping operation is carried out, a pressure bearing plate 54 moves upwards under the extrusion of a cable 60 to drive a piston 52 to move upwards, gas in a high-pressure cavity is pressed into an elastic air bag 51, the elastic air bag 51 is expanded and gradually contacts with a lower pressing block 12 until the upper pressing block 11 and the lower pressing block 12 completely clamp the cable 60, the lower pressing block 12 keeps extruding the air bag, at the moment, the pressure in the air bag and the high-pressure cavity reaches the preset trigger value, the pressure sensor 55 sends a control signal to a control component, and the control component receives the control signal and controls the wire winder 21 to stop; it should be noted that, the cable 60 with different diameters corresponds to different trigger values, and the trigger values corresponding to the cable 60 with different diameters are tested in advance, so that whether the cable 60 is clamped or not can be detected when the cable 60 with different diameters is applied to the high-altitude cable clamping device, the winding machine 21 is controlled to stop in time, the condition that the winding machine 21 continues to operate after the cable 60 is clamped is avoided, the steel wire 23 on the winding machine 21 bears excessive tension, the service life of the steel wire 23 is reduced, and even the steel wire is stretched.
After the cable 60 is completely clamped by the upper pressing block 11 and the lower pressing block 12, the air bag is filled between the upper pressing block 11 and the lower pressing block 12, so that the cable 60 can be effectively prevented from being separated from the upper pressing block 11 and the lower pressing block 12, and the safety is improved; meanwhile, when the cable 60 is loosened, air in the air bag flows back into the high-pressure cavity, so that the piston 52 moves downwards to drive the bearing plate 54 to move downwards, and then the cable 60 is ejected out of the arc-shaped clamping groove in the upper pressing block 11, and the high-altitude wire clamping device is conveniently taken down from the cable 60.
The high-altitude wire clamping device provided by the embodiment of the application has the beneficial effects that: compared with the prior art, the high-altitude wire clamping device provided by the embodiment of the application has the advantages that the wire clamping component is provided with the driving component and the traveling component, and the control component for controlling the driving component and the traveling component is arranged, so that the driving component can be remotely controlled to drive the sliding end to slide back and forth relative to the mounting plate 10 by transmitting and receiving a remote control signal, and the lower pressing block 12 is driven to be close to or far from the upper pressing block 11, so that the wire clamping component can be remotely controlled to open and close the wire clamping; the movement of the walking component is controlled, so that the remote control wire clamping component walks and moves on the cable 60; during construction operation, a worker only needs to climb the wire rod, clamps the wire clamping device at one end of the cable close to the wire rod, and then can drive the wire clamping device to move to a proper position through the control assembly control traveling assembly without climbing on the cable by the worker, so that the risk during construction operation is reduced, the construction process is simplified, and smooth construction is ensured; meanwhile, the detection assembly is arranged, so that the clamping cable 60 of the wire clamping assembly can be timely detected, the wire winder 21 is controlled to stop, and the steel wire 23 rope on the wire winder 21 is prevented from being subjected to excessive tension.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.
Claims (10)
1. A high altitude line clamping device, comprising:
the wire clamping assembly comprises a mounting plate, an upper pressing block, a lower pressing block and a driving mechanism, wherein the upper pressing block and the driving mechanism are connected with the mounting plate, the lower pressing block is arranged on the lower side of the upper pressing block, the driving mechanism is provided with a lifting end and a sliding end, the lifting end is connected with the lower pressing block, and the sliding end of the driving mechanism slides back and forth relative to the mounting plate to drive the lower pressing block to be close to or far away from the upper pressing block;
the driving assembly is connected with the mounting plate, and the power output end is connected with the sliding end of the driving mechanism and used for driving the sliding end to slide back and forth relative to the mounting plate;
the walking assembly is connected with the mounting plate and used for driving the wire clamping assembly to move along the wire; and
the control assembly is electrically connected with the driving assembly and the walking assembly, and is used for transmitting and receiving control signals and controlling the driving assembly and the walking assembly according to the control signals.
2. The overhead wire clamping device according to claim 1, wherein the driving mechanism comprises a connecting plate and a connecting rod, the middle part of the connecting plate is rotationally connected with the mounting plate, the upper end is the lifting end and is connected with the lower pressing block, one end of the connecting rod is rotationally connected with the lower end of the connecting plate, and the other end of the connecting rod is the sliding end and is in sliding fit with the mounting plate, so that the degree of freedom of transverse sliding is achieved.
3. The overhead wire clamping device according to claim 1, wherein the driving assembly comprises a wire coiling machine and a spring winding drum, wherein the wire coiling machine and the spring winding drum are connected with the mounting plate, steel wires are wound on the wire coiling machine and the spring winding drum, the steel wires on the wire coiling machine and the spring winding drum are connected with the sliding end on the driving mechanism, the wire coiling machine is arranged on one side, close to the pressing block, of the sliding end on the driving mechanism, the spring winding drum is arranged on one side, far away from the pressing block, of the sliding end on the driving mechanism, and the wire coiling machine is electrically connected with the control assembly.
4. The overhead wire clamping device according to claim 1, wherein the traveling assembly comprises two traveling mechanisms, and the two traveling mechanisms are respectively arranged at two ends of the wire clamping assembly in the moving direction and are connected with the mounting plate.
5. The overhead wire clamping device according to claim 4, wherein the travelling mechanism comprises a driving wheel, a motor assembly and a driven wheel, the driving wheel is arranged on the upper side of the cable, the motor assembly is connected with the mounting plate, the power output end is connected with the driving wheel, and the driven wheel is arranged on the lower side of the cable and is connected with the mounting plate.
6. The overhead wire clamping device according to claim 5, wherein the driving wheel and the driven wheel are provided with first grooves for clamping the wire.
7. The overhead wire clamping device according to claim 5, wherein the driven wheel is provided with a baffle plate and a fastening nut, the mounting plate is provided with a long hole which is longitudinally arranged, the rotating shaft on the driven wheel penetrates through the long hole, the baffle plate is arranged on one side of the mounting plate facing the driven wheel and is connected with the rotating shaft of the driven wheel, and the fastening nut is arranged on one side of the mounting plate facing away from the driven wheel and is in threaded connection with the rotating shaft of the driven wheel.
8. The overhead wire clamping device according to claim 1, wherein the control assembly comprises a power supply, a remote control and a control module, the power supply is electrically connected with the control module, the remote control is used for transmitting control signals, the control module is electrically connected with the driving assembly and the walking assembly, and the control module is suitable for receiving the control signals and controlling the driving assembly and the walking assembly according to the received control signals.
9. The overhead wire clamping device according to any one of claims 1-8, further comprising a detection assembly connected to the upper press block and electrically connected to the control assembly for detecting whether the upper press block and the lower press block clamp a cable.
10. The high-altitude wire clamping device according to claim 9, wherein the detection assembly comprises an elastic air bag, a piston, a connecting rod, a bearing plate and a pressure sensor, wherein the upper pressing block and the lower pressing block are respectively provided with an arc clamping groove for clamping a cable; an air chamber is arranged in the upper pressing block, and an embedded groove is formed in the bottom of the arc-shaped clamping groove on the upper pressing block; the bearing plate is embedded in the embedded groove, the piston is arranged in the air chamber, the upper side of the piston is a high-pressure cavity, the lower side of the piston is a normal-pressure cavity, one end of the connecting rod is connected with the lower side of the piston, the other end of the connecting rod penetrates through the upper pressing block to be connected with the bearing plate, the elastic air bag is arranged on one side, far away from the mounting plate, of the arc-shaped clamping groove on the upper pressing block, the upper side of the elastic air bag is connected with the upper pressing block, the lower side of the elastic air bag is suitable for being in butt joint with the lower pressing block, and the elastic air bag is communicated with the high-pressure cavity;
the pressure sensor is connected with the upper pressing block, is electrically connected with the control assembly and is communicated with the high-pressure cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310156195.8A CN116799694A (en) | 2023-02-23 | 2023-02-23 | High-altitude wire clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310156195.8A CN116799694A (en) | 2023-02-23 | 2023-02-23 | High-altitude wire clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116799694A true CN116799694A (en) | 2023-09-22 |
Family
ID=88037572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310156195.8A Pending CN116799694A (en) | 2023-02-23 | 2023-02-23 | High-altitude wire clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116799694A (en) |
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2023
- 2023-02-23 CN CN202310156195.8A patent/CN116799694A/en active Pending
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