CN210838682U - Remote control visual cable cutting device - Google Patents
Remote control visual cable cutting device Download PDFInfo
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- CN210838682U CN210838682U CN201921730037.4U CN201921730037U CN210838682U CN 210838682 U CN210838682 U CN 210838682U CN 201921730037 U CN201921730037 U CN 201921730037U CN 210838682 U CN210838682 U CN 210838682U
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Abstract
The utility model discloses a visual cable cutting device of remote control, include: the supporting frame is used for supporting other parts; the blade is connected with the supporting frame in a sliding mode and is used for cutting the cable; the driving device is used for driving the blade to move and is fixed with the supporting frame; a battery for supplying power to an electric component such as a drive device; the camera is used for monitoring the cutting condition of the blade, and is fixed with the support frame and aligned with the blade; and the remote control device is used for remotely controlling the driving device and the camera. The utility model provides a visual cable cutting device of remote control can remote control and cut the cable, and cutting operation personnel keeps away from the cable, does not need too much safety protection, has and cuts efficiently, and safe risk low grade advantage.
Description
Technical Field
The utility model belongs to the technical field of power equipment overhauls instrument technique and specifically relates to a visual cable cutting device of remote control is related to.
Background
With the rapid development of economic society, people have higher and higher requirements on the reliability of power supply, and the construction of power distribution networks is continuously developing towards insulation and cabling. Among them the cabling line construction process, need cut original cable run and change to connect, adjust the wiring mode to constantly promote cable run spatial grid structure. However, the existing cable cutting method generally adopts manual cutting, and has the disadvantages of long cutting time, low working efficiency and high risk. For example, when a cable is disconnected, four steps are required in sequence: firstly, checking the cable route according to a drawing; secondly, safety measures are taken on the construction site; thirdly, checking that the cable is free of electricity by using an instrument; and fourthly, one person supports the iron drill, one person nails the iron drill with the insulating handle into the cable core, and the cable is cut off by using the cable cutter. The first step in the four steps can be completed without external power failure, but the second step, the third step and the fourth step are constructed under the condition of power failure, the time spent in power failure operation is long and is not consistent with a high-quality service idea for improving power supply reliability, two operators are needed to complete work in a matched mode, the efficiency is low, the distance between the construction process and a nailed cable is extremely short, and the safety risk that arc light burns or step voltage hurts people exists. With the rapid development of power grid construction and the shortage of personnel, the existing cable operation mode is difficult to meet the development trend requirements of the future smart power grid.
Chinese patent application publication No. CN108889881A, the open date is 2018, 11, 27, entitled "a coaxial cable cutting device", discloses a coaxial cable cutting device, including the protection casing, the fixed plate activity groove has been seted up at the inner chamber top of protection casing, the surperficial swing joint in fixed plate activity groove has first movable pulley, the surperficial swing joint of first movable pulley has first pulley yoke, the first fixed plate of bottom fixedly connected with of first pulley yoke, the first hydraulic tank of bottom surface fixedly connected with of first fixed plate, the first hydraulic pressure pipe of bottom fixedly connected with of first hydraulic tank, the first hydraulic motor of surface fixedly connected with of first hydraulic pressure pipe, the bottom fixedly connected with cutting knife rest of first hydraulic pressure pipe, the first cutting blade of bottom surface fixedly connected with of cutting knife rest. This coaxial cable cutting device through protection casing, PMKD, bottom plate activity groove, cutting base and fixed band for the cable of cutting when the cutting can not bounce and injure the people, has reached the effect of protection field personnel safety. However, the device still requires operators to operate on site when cutting, and high safety risks still exist.
Disclosure of Invention
The utility model discloses an it is lower to overcome among the prior art cable cutting efficiency, and the work progress with cut the cable distance extremely near, has the safety risk scheduling problem that arc light burn or step voltage wounded the people, provides a visual cable cutting device of remote control, can remote control and cut the cable, and cutting operation personnel keeps away from the cable, does not need too much safety protection, has cutting efficiency height, safety risk low grade advantage.
A remotely controlled visual cable cutting apparatus comprising:
the supporting frame is used for supporting other parts;
the blade is connected with the supporting frame in a sliding mode and is used for cutting the cable;
the driving device is used for driving the blade to move and is fixed with the supporting frame;
a battery for supplying power to an electric component such as a drive device;
the camera is used for monitoring the cutting condition of the blade, and is fixed with the support frame and aligned with the blade;
and the remote control device is used for remotely controlling the driving device and the camera.
In the technical scheme, the driving device can enable the hydraulic device, the motor-driven lead screw nut device, the push rod motor device and the like to provide linear driving force. When the device is used for cutting, the support frame is fixed on a cable needing to be cut, the blade is aligned to the position needing to be cut, an operator keeps away from the cutting position, the remote control device is utilized to start the driving device, the driving blade cuts the cable, the camera can be utilized to carry out remote monitoring on the cutting process during cutting, and the device can be taken away after the cutting is completed. The device can remotely cut the cable, and the operator is far away from the cut cable, so that the operator only needs to perform insulation isolation operation on the site, the operator does not need to wear protective clothing, and the cable does not need to be additionally nailed and grounded, so that a large amount of time can be saved, the cutting efficiency is increased, and meanwhile, the safety risk of the operator during cutting is also reduced.
Preferably, the support frame comprises a cable support part, a cable accommodating groove is formed in the cable support part, the blade is connected with the cable support part in a sliding mode, and the knife edge of the blade faces towards the cable accommodating groove. The structure can play the role of supporting and fixing the cable and quickly cutting the cable.
Preferably, the cable support member comprises a fixed member and a movable member, one end of the movable member is hinged to the fixed member, and the other end of the movable member is clamped to the fixed member. The structure can be opened the moving part, directly with cable support piece card at the cable cutting position, need not stretch into from cable one end, improves work efficiency.
Preferably, the fixed part is provided with a sliding locking part and a telescopic spring, the sliding locking part is connected with the fixed part in a sliding manner, one end of the telescopic spring is connected with the sliding locking part, and the other end of the telescopic spring is connected with the fixed part; the moving part is provided with a lock head matched with the sliding locking piece. The tapered end is fixed with the moving part, the structure can realize the quick joint of mounting and moving part, guarantees connection structure's joint strength and stability simultaneously, can not loosen when guaranteeing the cutting. When needing to be opened, press the slip retaining member, the tapered end unlocks with the slip retaining member, and the moving part can be opened, and after the cable was aimed at and was put into the cable holding tank, closed the moving part, tapered end and the contact of slip retaining member and locking. The sliding locking piece can also be arranged on the movable piece, and the locking head is arranged on the fixed piece.
Preferably, be equipped with the locked groove on the sliding locking spare, the locked groove includes mutual intercommunication and the locking groove that sets gradually along sliding locking spare's slip direction and passes through the groove, and the one end that sliding locking spare is close to the moving part is equipped with the locking inclined plane. The structure can ensure that the movable part can be opened and closed quickly. When needing to be opened, press the slip retaining member, the tapered end and the unblock of slip retaining member, the moving part can be opened, and after the cable was aimed at and is put into the cable holding tank, close the moving part, tapered end and locking inclined plane contact, the slip retaining member slides to one side, and the tapered end is aimed at and can pass through the slip retaining member when passing through the groove, and the tapered end passes through the slip retaining member after, the slip retaining member rebounds, and the tapered end corresponds with the locking groove, realizes locking.
Preferably, the device further comprises a grounding wire, one end of the grounding wire is connected with the support frame, and the other end of the grounding wire is grounded. The grounding wire can be used for grounding the cutting device, and even if the cable is not powered off, the cutting device cannot be damaged due to the grounding of the cable during cutting.
Preferably, the support frame is provided with a current sensor, and the grounding wire is electrically connected with the current sensor support frame. The current sensor can detect the current passing through the grounding wire, and then can judge whether the cable is powered off or not and feed back to an operator in time.
Preferably, the remote control device comprises a remote control antenna, a control unit and a handheld unit, the remote control antenna and the control unit are arranged on the support frame, the remote control antenna is electrically connected with the control unit, the camera is electrically connected with the control unit, and the driving device is electrically connected with the control unit; the handheld unit is provided with a control switch and a display screen. By the technical scheme, the cutting device can be remotely controlled and remotely monitored.
Preferably, the driving device is an electric hydraulic device, and a telescopic rod of the electric hydraulic device is connected with the blade. The hydraulic device can provide large cutting force in a small volume, and rapid cable cutting is realized.
Preferably, the support frame is provided with a power switch, and the power switch is electrically connected with the battery. The power switch may control switching of the general power supply of the cutting device.
The utility model has the advantages that: (1) the cable can be cut remotely, and an operator is far away from the cut cable, so that the cutting efficiency is improved, and the safety risk of the operator during cutting is reduced; (2) the movable part can be opened, the supporting part is directly clamped at the cable cutting position, the cable does not need to extend into the movable part from one end of the cable, and the cutting preparation efficiency is high; (3) realize the quick joint of mounting and moving part, guarantee connection structure's joint strength and stability simultaneously, can not loosen when guaranteeing the cutting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a partial structural view of embodiment 2;
FIG. 3 is a schematic view of a slide lock of the present invention;
fig. 4 is a schematic structural diagram of the middle lock head of the present invention.
In the figure: the support frame 1, cable support piece 1.1, mounting 1.1.1, moving part 1.1.2, cable holding tank 1.2, slip locking piece 1.3, locked groove 1.3.1, locking groove 1.3.1.1, through groove 1.3.1.2, locking inclined plane 1.3.2, tapered end 1.4, expanding spring 1.5, blade 2, drive arrangement 3, battery 4, camera 5, earth connection 6, current sensor 7, remote control unit 8, control unit 8.1, handheld unit 8.2, remote control antenna 8.3, control switch 8.2.1, display screen 8.2.2, switch 9.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
Example 1:
as shown in fig. 1, a remote control visible cable cutting device comprises a support frame 1, a blade 2, a driving device 3, a battery 4, a camera 5, a remote control device 8, a grounding wire 6, a current sensor 7 and a power switch 9; the driving device 3 is an electric hydraulic device, and a telescopic rod of the electric hydraulic device is connected with the blade 2; the support frame 1 comprises a cable support piece 1.1, the cable support piece 1.1 comprises a fixed piece 1.1.1 and a movable piece 1.1.2, the fixed piece 1.1.1 and the movable piece 1.1.2 enclose a cable accommodating groove 1.2, the blade 2 is in sliding connection with the fixed piece 1.1.1, and the knife edge of the blade 2 faces the cable accommodating groove 1.2; one end of a grounding wire 6 is electrically connected with the support frame 1 through a current sensor 7, and the other end of the grounding wire 6 is grounded; the power switch 9 is fixed on the support frame 1 and electrically connected with the battery 4, the remote control device 8 comprises a remote control antenna 8.3, a control unit 8.1 and a handheld unit 8.2, the remote control antenna 8.3 and the control unit 8.1 are arranged on the support frame 1, the remote control antenna 8.3 is electrically connected with the control unit 8.1, the camera 5 is electrically connected with the control unit 8.1, and the driving device 3 is electrically connected with the control unit 8.1; the handheld unit 8.2 is provided with a control switch 8.2.1 and a display screen 8.2.2.
In the above technical solution, the driving device 3 may be a device that can provide linear driving force, such as a hydraulic device, a motor-driven lead screw nut device, a push rod motor device, and the like. When the device is used for cutting, the support frame 1 is fixed on a cable needing to be cut, the blade 2 is aligned to the position needing to be cut, an operator keeps away from the cutting position, the remote control device 8 is utilized to start the driving device 3, the blade 2 is driven to cut the cable, the camera 5 can be utilized to carry out remote monitoring on the cutting process during cutting, and the device can be taken away after the cutting is completed. The device can remotely cut the cable, and the operator is far away from the cut cable, so that the operator only needs to perform insulation isolation operation on the site, the operator does not need to wear protective clothing, and the cable does not need to be additionally nailed and grounded, so that a large amount of time can be saved, the cutting efficiency is increased, and meanwhile, the safety risk of the operator during cutting is also reduced.
Example 2:
as shown in fig. 2, 3 and 4, based on embodiment 1, one end of the movable member 1.1.2 is hinged to the fixed member 1.1.1, the other end of the movable member 1.1.2 is clamped to the fixed member 1.1.1, the fixed member 1.1.1 is provided with a sliding locking member 1.3 and a telescopic spring 1.5, the sliding locking member 1.3 is slidably connected to the fixed member 1.1.1, one end of the telescopic spring 1.5 is connected to the sliding locking member 1.3, and the other end of the telescopic spring 1.5 is connected to the fixed member 1.1.1; be equipped with locked groove 1.3.1 on the slip retaining member 1.3, locked groove 1.3.1 includes intercommunication and along the locking groove 1.3.1.1 that slip direction of slip retaining member 1.3 set gradually and through groove 1.3.1.2 each other, and the one end that slip retaining member 1.3 is close to moving part 1.1.2 is equipped with locking inclined plane 1.3.2, is equipped with on the moving part 1.1.2 and passes through the tapered end 1.4 of groove 1.3.1.2 adaptation.
Above-mentioned technical scheme can realize mounting 1.1.1 and moving part 1.1.2's quick joint, guarantees connection structure's joint strength and stability simultaneously, can not loosen when guaranteeing the cutting. This construction ensures that the movable element 1.1.2 can be opened and closed quickly. When needing to be opened, press sliding locking piece 1.3, tapered end 1.4 and sliding locking piece 1.3 unblock, moving part 1.1.2 can be opened, the cable is aimed at and is put into behind cable holding tank 1.2, close moving part 1.1.2, tapered end 1.4 and locking inclined plane 1.3.2 contact, sliding locking piece 1.3 slides to one side, tapered end 1.4 is aimed at and can pass through sliding locking piece 1.3 when passing through groove 1.3.1.2, tapered end 1.4 passes through sliding locking piece 1.3 after, sliding locking piece 1.3 rebounds, tapered end 1.4 corresponds with locking groove 1.3.1.1, realize locking.
The utility model has the advantages that: the cable can be cut remotely, and an operator is far away from the cut cable, so that the cutting efficiency is improved, and the safety risk of the operator during cutting is reduced; the movable part can be opened, the supporting part is directly clamped at the cable cutting position, the cable does not need to extend into the movable part from one end of the cable, and the cutting preparation efficiency is high; realize the quick joint of mounting and moving part, guarantee connection structure's joint strength and stability simultaneously, can not loosen when guaranteeing the cutting.
Claims (9)
1. The utility model provides a visual cable cutting device of remote control, characterized by includes:
a support frame;
the blade is connected with the supporting frame in a sliding mode and is used for cutting the cable;
the driving device is used for driving the blade to move and is fixed with the supporting frame;
a battery for supplying power to the driving device;
the camera is used for monitoring the cutting condition of the blade, and is fixed with the support frame and aligned with the blade;
and the remote control device is used for remotely controlling the driving device and the camera.
2. The apparatus as claimed in claim 1, wherein the support frame includes a cable supporting member having a cable receiving groove, the blade is slidably connected to the cable supporting member, and the blade edge faces the cable receiving groove.
3. The apparatus as claimed in claim 2, wherein the cable support member comprises a fixed member and a movable member, one end of the movable member is hinged to the fixed member, and the other end of the movable member is engaged with the fixed member.
4. The remote control visual cable cutting device as claimed in claim 3, wherein the fixing member is provided with a sliding locking member and a telescopic spring, the sliding locking member is slidably connected with the fixing member, one end of the telescopic spring is connected with the sliding locking member, and the other end of the telescopic spring is connected with the fixing member; the moving part is provided with a lock head matched with the sliding locking piece.
5. The apparatus according to claim 1, 2, 3 or 4, further comprising a ground wire, one end of the ground wire being connected to the support frame, and the other end of the ground wire being grounded.
6. The apparatus as claimed in claim 5, wherein the support frame is provided with a current sensor, and the ground wire is electrically connected to the support frame via the current sensor.
7. The remote control visible cable cutting device according to claim 1, 2, 3 or 4, wherein the remote control device comprises a remote control antenna, a control unit and a handheld unit, the remote control antenna and the control unit are arranged on the support frame, the remote control antenna is electrically connected with the control unit, the camera is electrically connected with the control unit, and the driving device is electrically connected with the control unit; the handheld unit is provided with a control switch and a display screen.
8. The apparatus according to claim 1, 2, 3 or 4, wherein the driving device is an electro-hydraulic device, and a telescopic rod of the electro-hydraulic device is connected with the blade.
9. The device for cutting the visible cable in the remote control according to claim 1, 2, 3 or 4, wherein the support frame is provided with a power switch, and the power switch is electrically connected with a battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730037.4U CN210838682U (en) | 2019-10-15 | 2019-10-15 | Remote control visual cable cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730037.4U CN210838682U (en) | 2019-10-15 | 2019-10-15 | Remote control visual cable cutting device |
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| CN210838682U true CN210838682U (en) | 2020-06-23 |
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| CN201921730037.4U Active CN210838682U (en) | 2019-10-15 | 2019-10-15 | Remote control visual cable cutting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943401A (en) * | 2019-10-15 | 2020-03-31 | 国网浙江嘉善县供电有限公司 | Remote control visual cable cutting device |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943401A (en) * | 2019-10-15 | 2020-03-31 | 国网浙江嘉善县供电有限公司 | Remote control visual cable cutting device |
| CN110943401B (en) * | 2019-10-15 | 2020-11-24 | 国网浙江嘉善县供电有限公司 | Remote control visual cable cutting device |
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