CN116706762B - Ascending-free cutting device - Google Patents
Ascending-free cutting device Download PDFInfo
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- CN116706762B CN116706762B CN202310625175.0A CN202310625175A CN116706762B CN 116706762 B CN116706762 B CN 116706762B CN 202310625175 A CN202310625175 A CN 202310625175A CN 116706762 B CN116706762 B CN 116706762B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 95
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000005291 magnetic effect Effects 0.000 claims description 8
- 239000003302 ferromagnetic material Substances 0.000 claims description 6
- 238000005498 polishing Methods 0.000 abstract description 13
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 5
- 239000012212 insulator Substances 0.000 description 5
- 206010014357 Electric shock Diseases 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 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
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Abstract
The application relates to the technical field of power equipment, in particular to a climbing-free cutting device. When the ascending-free cutting device is used, the detachable cutting mechanism can be realized through the connector, and the telescopic insulating rod can prevent operators from being electrically shocked by high-position electrified equipment during cutting work. The universal mechanism enables the angle of the cutting mechanism to be adjustable, so that the cutting work of the ascending-free cutting device is more flexible. Because the equipment vibration intensity is big when cutting, the operator can hold the dead lever of auxiliary gripping mechanism and stabilize whole cutting device that exempts from to ascend a height to improve polishing efficiency. And, be the dead lever, grip the section, the operator is at the grip point on the dead lever, the operator is at the grip point on the section of gripping, four enclose and close and form triangle-shaped, can be favorable to more stabilizing whole cutting device that exempts from to ascend a height.
Description
Technical Field
The application relates to the technical field of power equipment, in particular to a climbing-free cutting device.
Background
When the power grid equipment is maintained in daily life, the problem that foreign matters are wound and branches are wound often occurs in the power grid equipment at a high place. When the phenomenon of foreign matter winding and branch winding occurs in the power grid equipment, if the foreign matter winding and branch winding are not handled in time, the damage of the equipment can be caused, and the safe operation of the power grid is seriously threatened. In the daily operation and maintenance work of the power enterprises, the phenomenon of foreign matter winding and branch winding exists on part of equipment, various cutting devices are required to be timely used for cutting off the equipment, and the phenomena of circuit short circuit tripping, insulator burning and the like are avoided. When daily foreign matter excision maintenance is needed, workers are required to climb to a high place to perform operation, accident risks such as electric shock falling exist in the process, and how to solve the problem is a technical problem to be solved in the field.
Disclosure of Invention
In view of this, this application provides a exempt from to ascend a height cutting device, need not to ascend a height and carries out cutting operation, has avoided ascending a height risk and electric shock risk.
In a first aspect, the present application provides a cutting device that exempts from to ascend a height, includes: the telescopic insulating rod comprises a holding section and a telescopic section; the auxiliary holding mechanism comprises a fixed rod which is connected to the holding section at a preset angle; the connector is arranged at the tail end of the telescopic section; the universal mechanism comprises a universal seat and a universal rotating head, and the universal rotating head is detachably connected with the connector; and the cutting mechanism is fixed on the universal seat.
This aspect can realize cutting mechanism's dismantlement through the connector when using, can dismantle cutting mechanism so that accomodate transportation cutting mechanism and flexible insulator spindle at any time, and flexible insulator spindle can avoid the operator to receive the electric shock of eminence electrified equipment at the cutting during operation. The universal mechanism enables the angle of the cutting mechanism to be adjustable, so that the cutting work of the ascending-free cutting device is more flexible. When the ascending-free cutting is needed, the cutting mechanism and the universal mechanism are installed on the connecting head, the universal mechanism is adjusted to adjust the cutting direction of the cutting mechanism, and then the ascending-free cutting can be realized by operating the extension of the telescopic section. Because the equipment vibration intensity is big when cutting, the operator can hold the dead lever of auxiliary gripping mechanism and stabilize whole cutting device that exempts from to ascend a height to improve polishing efficiency. And, be the dead lever, grip the section, the operator is at the grip point on the dead lever, the operator is at the grip point on the section of gripping, four enclose and close and form triangle-shaped, can be favorable to more stabilizing whole cutting device that exempts from to ascend a height.
With reference to the first aspect, in a possible implementation manner, the auxiliary gripping mechanism further includes: and the extension rod is connected to the fixed rod.
With reference to the first aspect, in a possible implementation manner, the extension rod is hinged with the fixed rod; wherein, supplementary mechanism of gripping still includes: a first locking rod hinged to the fixing rod, wherein the first locking rod comprises a first locker, a first locking piece matched with the first locker is arranged on the holding section, and the first locker is configured to be detachably connected with the first locking piece; the second locking rod is hinged to the extension rod and comprises a second locker, a second locking piece matched with the second locker is arranged on the holding section, and the second locker is configured to be detachably connected with the second locking piece; the first connecting line of the first hinge point and the first locking piece is parallel to the second connecting line of the second hinge point and the second locking piece, the first hinge point is the hinge connection point of the first locking rod and the fixed rod, and the second hinge point is the hinge connection point of the second locking rod and the extension rod.
With reference to the first aspect, in one possible implementation manner, the fixing rod is provided with a first magnetic attraction seat, and the first locker is made of ferromagnetic material; the extension rod is provided with a second magnetic attraction seat, and the second locker is made of ferromagnetic materials.
With reference to the first aspect, in one possible implementation manner, the connector includes: the fixed section is sleeved on the tail end of the telescopic section; the connecting section comprises a first convex fluted disc, a first shaft hole is formed in the first convex fluted disc, a plurality of first convex teeth are arranged on a first disc surface of the first convex fluted disc, and the plurality of first convex teeth are distributed on the first disc surface around the first shaft hole; the first axial direction of the first shaft hole is perpendicular to the second axial direction of the rotating shaft of the universal rotating head; the universal rotating head comprises a second convex fluted disc, a second shaft hole is formed in the second convex fluted disc, a plurality of second convex teeth are arranged on a second disc surface of the second convex fluted disc, and the second convex teeth are distributed on the second disc surface around the second shaft hole; the first relative distance is equal to the second relative distance, the first relative distance is the relative distance between the first convex tooth and the first shaft hole, and the second relative distance is the relative distance between the second convex tooth and the second shaft hole.
With reference to the first aspect, in one possible implementation manner, the device further includes a fixing bolt, and a thread is disposed in the first shaft hole, and the thread is matched with the fixing bolt.
With reference to the first aspect, in one possible implementation manner, the method further includes: the laser lamp is arranged on the connection section, and the irradiation direction of the laser lamp faces the second convex fluted disc; the outer wall of the second convex fluted disc is provided with a plurality of scales, and the scales are distributed on the outer wall of the second convex fluted disc around the second shaft hole; the scales pass through the irradiation direction of the laser lamp along with the movement track of the second convex fluted disc; photoelectric sensors are arranged on the scales; wherein, exempt from to ascend a height cutting device still includes: a processor electrically connected to a plurality of the photosensors, the processor configured to: acquiring photoelectric signals generated by triggering the photoelectric sensor by the laser lamp, and generating different triggering signals according to the photoelectric signals corresponding to different scales; and a display screen disposed on the grip segment, the display screen electrically connected with the processor, the display screen configured to: different images are displayed according to different trigger signals.
With reference to the first aspect, in one possible implementation manner, the method further includes: the electric control switch is arranged on the holding section and is electrically connected with the laser lamp to control the opening and closing of the laser lamp.
With reference to the first aspect, in one possible implementation manner, the method further includes: and the universal rotation controller is arranged on the holding section and is electrically connected with the universal mechanism to control the universal rotation head to rotate.
With reference to the first aspect, in one possible implementation manner, the method further includes: and the cutting controller is arranged on the holding section and is electrically connected with the cutting mechanism to control the start and stop of the cutting mechanism.
Drawings
Fig. 1 is a schematic structural diagram of a ascending-free cutting device according to an embodiment of the present application.
Fig. 2 is a schematic view of a part of a structure of a ascending-free cutting device according to another embodiment of the present application.
Fig. 3 is a schematic view of a part of a structure of a ascending-free cutting device according to another embodiment of the present application.
Detailed Description
The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
An exemplary no-climb cutting device is as follows:
fig. 1 is a schematic structural diagram of a ascending-free cutting device according to an embodiment of the present application. Fig. 2 is a schematic view of a part of a structure of a ascending-free cutting device according to another embodiment of the present application. The application provides a cutting device that does not ascend a height, and referring to fig. 1 and 2, the device includes: the telescopic insulating rod 1, the connector 2, the universal mechanism 3, the cutting mechanism 4 and the auxiliary holding mechanism 5.
The telescopic insulating rod 1 comprises a grip section 101 and a telescopic section 102. The connector 2 is arranged at the tail end of the telescopic section 102, and the universal mechanism 3 comprises a universal seat 301 and a universal rotating head 302, and the universal rotating head 302 is detachably connected with the connector 2. The cutting mechanism 4 is fixed to the gimbal 301. The auxiliary gripping mechanism 5 comprises a fixed rod 501, wherein the fixed rod 501 is connected to the gripping section 101 at a preset angle.
This embodiment can realize the dismantlement of cutting mechanism 4 through connector 2 when using, can dismantle cutting mechanism 4 so that accomodate transportation cutting mechanism 4 and flexible insulator spindle 1 at any time, and flexible insulator spindle 1 can avoid the operator to receive the electric shock of high-altitude electrified equipment at the cutting during operation. The universal mechanism 3 enables the angle of the cutting mechanism 4 to be adjustable, so that the cutting work of the ascending-free cutting device is more flexible. When the ascending-free cutting is needed, the cutting mechanism 4 and the universal mechanism 3 are installed on the connector 2, the universal mechanism 3 is adjusted to adjust the cutting direction of the cutting mechanism 4, and then the ascending-free cutting can be realized by operating the extension of the telescopic section 102. Because the vibration intensity of the equipment is high during cutting, an operator can hold the fixed rod 501 of the auxiliary holding mechanism 5 to stabilize the whole ascending free cutting device so as to improve the polishing efficiency. In addition, the fixing rod 501, the holding section 101, the holding point of the operator on the fixing rod 501 and the holding point of the operator on the holding section 101 which are in preset angles are enclosed to form a triangle, so that the whole ascending-free cutting device can be more beneficial to stability.
In an embodiment, as shown in fig. 1, the auxiliary gripping device 5 further includes an extension rod 502 connected to the fixing rod 501, and since the fixing rod 501 forms a preset angle with the gripping section 101, if the extension length of the fixing rod 501 is longer, the distance between the fixing rod 501 and the gripping section 101 becomes larger, which may be inconvenient for the operator to hold with both hands. By providing the extension bar 502, the operator's grip can be facilitated, and the angle of the extension bar 502 can be set such that the extension bar 502 is parallel to the grip section 101, thereby avoiding the problem that the longer extension length of the fixing bar 501 results in a larger distance from the grip section 101.
In one embodiment, as shown in fig. 1, the extension rod 502 is hinged to the fixed rod 501, so that the angle of the extension rod 502 can be optionally adjusted to be convenient for an operator to adjust and hold. Wherein the auxiliary holding mechanism 5 further comprises a first locking lever 503 and a second locking lever 504, the first locking lever 503 is hinged on the fixed lever 501, the first locking lever 503 comprises a first locking device 5031, a first locking member 1011 matching with the first locking device 5031 is arranged on the holding section 101, and the first locking device 5031 is configured to be detachably connected with the first locking member 1011. A second locking bar 504 is hinged to the extension bar 502, the second locking bar 504 comprising a second locking means 5041, the grip section 101 being provided with a second locking member 1012 matching the second locking means 5041, the second locking means 5041 being configured to be detachably connected to the second locking member 1012. The first connection line of the first hinge point and the first locking piece 1011 is parallel to the second connection line of the second hinge point and the second locking piece 1012, wherein the first hinge point is a hinge connection point of the first locking lever 503 and the fixed lever 501, and the second hinge point is a hinge connection point of the second locking lever 504 and the extension lever 502.
When the fixing device is used, the fixing rod 501 can be more stable through the first locking rod 503, the extension rod 502 in hinged connection can be fixed in angle and cannot rotate through the second locking rod 504, so that the extension rod 502 and the fixing rod 501 are not easy to shake, and the holding stability of an operator is improved. By the mutual engagement of the first lock 5031 and the first lock 1011, the first lock lever 503 is not disengaged from falling; by the mutual engagement of the second lock 5041 and the second lock 1012, the second lock lever 504 can be prevented from falling off. Specifically, the first lock 5031 and the first lock 1011 may be detachably connected to each other by a snap connection, a bolt connection, or the like, and the second lock 5041 and the second lock 1012 may be detachably connected to each other by a snap connection, a bolt connection, or the like.
In one embodiment, as shown in fig. 1, the fixing rod 501 is provided with a first magnetic attraction seat 5011, and the first lock 5031 is made of ferromagnetic material. The extension rod 502 is provided with a second magnetic attraction seat 5021, and the second lock 5041 is made of ferromagnetic material. When the first locking lever 503 is not used, the first locker 5031 may be attracted by the first magnetic attraction holder 5011 to receive the first locking lever 503; when the second locking lever 504 is not used, the second locker 5041 can be attracted by the second magnetic holder 5021 to receive the second locking lever 504. After the storage, the folding storage extension bar 502 may be rotated, for example, to rotate the extension bar 502 so as to overlap the fixing bar 501.
In one embodiment, as shown in fig. 2, the connector 2 includes a fixed section 201 and a connection section 202, and the fixed section 201 is sleeved on the end of the telescopic section 102. The connection section 202 includes a first protruding tooth disc 2021, a first shaft hole 2022 is formed in the first protruding tooth disc 2021, a plurality of first protruding teeth 2023 are disposed on a first disc surface of the first protruding tooth disc 2021, and the plurality of first protruding teeth 2023 are distributed on the first disc surface around the first shaft hole 2022. The first axial direction of the first shaft hole 2022 is perpendicular to the second axial direction of the rotation shaft of the universal rotation head 302, so that the polishing direction of the cutting mechanism 4 can be adjusted in two directions, and further the polishing work is more flexible.
The universal rotating head 302 includes a second convex tooth disc 3021, a second shaft hole 3022 is formed in the second convex tooth disc 3021, a plurality of second convex teeth 3023 are disposed on a second disc surface of the second convex tooth disc 3021, and the plurality of second convex teeth 3023 are distributed on the second disc surface around the second shaft hole 3022. The first relative distance is equal to the second relative distance, the first relative distance being the relative distance of the first lobe 2023 and the first shaft bore 2022, and the second relative distance being the relative distance of the second lobe 3023 and the second shaft bore 3022. The ascending-free cutting device further comprises a fixing bolt 500, wherein threads are arranged in the first shaft hole 2022 and matched with the fixing bolt 500.
When the universal rotary head 302 is used, when the connector 2 and the universal rotary head 302 are mounted, the first disk surface and the second disk surface are attached to each other and aligned with the first shaft hole 2022 and the second shaft hole 3022, the fixing bolt 500 is inserted into the second shaft hole 3022 and then screwed into the thread of the first shaft hole 2022, the first protruding teeth 2023 and the second protruding teeth 3023 are engaged with each other to determine the rotation angle of the second protruding tooth disk 3021 relative to the first protruding tooth disk 2021, that is, the rotation angle of the universal rotary head 302 relative to the telescopic insulating rod 1, and then the rotation angle of the universal rotary head 302 relative to the telescopic insulating rod 1 can be locked by screwing the fixing bolt 500. Moreover, the structure of the first teeth 2023 and the second teeth 3023 that engage with each other can make the connection between the connector 2 and the universal rotation head 302 firm enough, and the cutting mechanism 4 will not disengage or shake. When the rotation angle of the universal rotation head 302 relative to the telescopic insulating rod 1 needs to be adjusted, the fixing bolt 500 is unscrewed, so that the first convex tooth 2023 and the second convex tooth 3023 cannot be meshed with each other, the second convex tooth disk 3021 is rotated to change the rotation angle of the second convex tooth disk 3021 relative to the first convex tooth disk 2021, and the polishing direction can be adjusted by screwing the fixing bolt 500 after the rotation angle is determined. Specifically, the universal mechanism 3 may adopt a universal connector commonly found in the market, the universal rotating head 302 is rotatably connected to the universal base 301, the universal rotating head 302 and the universal base 301 can rotate relatively with the second axis as a rotation axis, and the universal base 301 is provided with a locking device to lock the relative rotation of the universal rotating head 302 and the universal base 301.
In some embodiments, as shown in fig. 2, the second cam disk 3021 may be provided with an opening from the second shaft hole 3022 along with an outer wall to the second cam disk 3021, so that the first cam 2023 and the second cam 3023 may be separated from each other, i.e., the universal rotation head 302 may be removed, without removing the fixing bolt 500. When the cutting mechanism 4 needs to be mounted or dismounted, the fixing bolt 500 can be snapped in by aligning the opening of the second cam disc 3021 with the opening of the second cam disc 3021 until the fixing bolt 500 reaches the second shaft hole 3022.
Fig. 3 is a schematic view of a part of a structure of a ascending-free cutting device according to another embodiment of the present application. In an embodiment, as shown in fig. 3, the ascending free cutting device further includes a laser lamp 6, the laser lamp 6 is disposed on the docking section 202, and the irradiation direction of the laser lamp 6 faces the second convex fluted disc 3021. The outer wall of the second convex fluted disc 3021 is provided with a plurality of scales 3024, and the scales 3024 are distributed on the outer wall of the second convex fluted disc 3021 around the second shaft hole 3022; the scale 3024 passes through the irradiation direction of the laser light along with the movement track of the second convex fluted disc 3021.
When the embodiment is used, the laser emitted from the laser lamp 6 irradiates on a certain scale 3024, so that the current rotation angle of the second convex fluted disc 3021 relative to the first convex fluted disc 2021 can be quantitatively identified, that is, the polishing direction of the cutting mechanism 4 can be quantitatively determined, so that the adjustment and calibration of the polishing direction are convenient.
In one embodiment, the wavelength band of the laser lamp 6 is a preset wavelength band, the scale 3024 is covered with a reflective film, and the reflective wavelength band of the reflective film is the preset wavelength band. Specifically, the preset wave band may be a red visible light wave band, and when the laser emitted by the laser lamp 6 irradiates on the scale 3024, the laser can cause strong reflection of the reflective film, so that the polishing direction of the current cutting mechanism 4 can be more obviously identified. Even when the telescopic insulating rod 1 is in the high-altitude position in the extended state, an operator can clearly see the current polishing direction on the ground, and can conveniently quantitatively adjust and calibrate the polishing direction.
In one embodiment, a photoelectric sensor is arranged on each scale. Wherein, exempt from to ascend a height cutting device still includes the treater, and the treater is connected with a plurality of photoelectric sensor electricity, and the treater is configured to: and acquiring photoelectric signals generated by triggering the photoelectric sensor by the laser lamp, and generating different triggering signals according to the photoelectric signals corresponding to different scales. This exempt from cutting device that ascends a height still includes the display screen, and the display screen sets up on the section of gripping, and the display screen is connected with the treater electricity, and the display screen is configured as: different images are displayed according to different trigger signals.
In this embodiment, different images are displayed on the display screen according to different scales, for example, when the laser light irradiates on one scale, the display screen displays the number 1; when the laser lamp irradiates on a second scale clockwise corresponding to the scale of the number 1, the display screen displays the number 2; and so on. Through different trigger signals, different images can be displayed, the rotation angle of the second convex fluted disc of the current ascending-free cutting device relative to the first convex fluted disc can be accurately quantized and identified, for example, in a workplace comprising a plurality of ascending-free cutting devices, the polishing directions of different ascending-free cutting devices can be clearly known through numbers on a display screen, and the rotation angle of the current second convex fluted disc relative to the first convex fluted disc does not need to be carefully checked at a telescopic section, so that the overall efficiency of polishing work is effectively improved.
In an embodiment, as shown in fig. 1, the ascending free cutting device further includes an electric control switch 7, the electric control switch 7 is disposed on the holding section 101, and the electric control switch 7 is electrically connected with the laser lamp 6 to control the on/off of the laser lamp 6.
As shown in fig. 1, the ascending-free cutting device further comprises a universal rotation controller 8, wherein the universal rotation controller 8 is arranged on the holding section 101, and the universal rotation controller 8 is electrically connected with the universal mechanism 3 to control the universal rotation head to rotate. Based on this, the universal mechanism 3 in the present embodiment adopts an electric universal mechanism, so that the steering of the universal mechanism 3 can be adjusted at any time conveniently.
In an embodiment, as shown in fig. 1, the ascending free cutting device further includes a cutting controller 9, the cutting controller 9 is disposed on the holding section 101, and the cutting controller 9 is electrically connected with the cutting mechanism 4 to control the start and stop of the cutting mechanism 4.
The basic principles of the present application have been described above in connection with specific embodiments, however, it should be noted that the advantages, benefits, effects, etc. mentioned in the present application are merely examples and not limiting, and these advantages, benefits, effects, etc. are not to be considered as necessarily possessed by the various embodiments of the present application. Furthermore, the specific details disclosed herein are for purposes of illustration and understanding only, and are not intended to be limiting, as the application is not intended to be limited to the details disclosed herein as such.
The block diagrams of the devices, apparatuses, devices, systems referred to in this application are only illustrative examples and are not intended to require or imply that the connections, arrangements, configurations must be made in the manner shown in the block diagrams. As will be appreciated by one of skill in the art, the devices, apparatuses, devices, systems may be connected, arranged, configured in any manner. Words such as "including," "comprising," "having," and the like are words of openness and mean "including but not limited to," and are used interchangeably therewith. The terms "or" and "as used herein refer to and are used interchangeably with the term" and/or "unless the context clearly indicates otherwise. The term "such as" as used herein refers to, and is used interchangeably with, the phrase "such as, but not limited to.
It is also noted that in the apparatus, devices and methods of the present application, the components or steps may be disassembled and/or assembled. Such decomposition and/or recombination should be considered as equivalent to the present application.
The previous description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects without departing from the scope of the application. Thus, the present application is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The foregoing description of the preferred embodiments of the present invention is not intended to limit the invention to the precise form disclosed, and any modifications, equivalents, and alternatives falling within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A no-climb cutting device, comprising:
the telescopic insulating rod comprises a holding section and a telescopic section;
the auxiliary holding mechanism comprises a fixed rod which is connected to the holding section at a preset angle;
the connector is arranged at the tail end of the telescopic section;
the universal mechanism comprises a universal seat and a universal rotating head, and the universal rotating head is detachably connected with the connector; and
the cutting mechanism is fixed on the universal seat;
the auxiliary gripping mechanism further includes:
the extension rod is connected to the fixed rod;
the extension rod is hinged with the fixed rod;
wherein, supplementary mechanism of gripping still includes:
a first locking rod hinged to the fixing rod, wherein the first locking rod comprises a first locker, a first locking piece matched with the first locker is arranged on the holding section, and the first locker is configured to be detachably connected with the first locking piece; and
the second locking rod is hinged to the extension rod and comprises a second locker, a second locking piece matched with the second locker is arranged on the holding section, and the second locker is configured to be detachably connected with the second locking piece;
the first connecting line of the first hinge point and the first locking piece is parallel to the second connecting line of the second hinge point and the second locking piece, the first hinge point is a hinge connection point of the first locking rod and the fixed rod, and the second hinge point is a hinge connection point of the second locking rod and the extension rod;
the fixed rod is provided with a first magnetic attraction seat, and the first locker is made of ferromagnetic materials;
the extension rod is provided with a second magnetic attraction seat, and the second locker is made of ferromagnetic materials.
2. The no-climb cutting apparatus according to claim 1, wherein the connector includes:
the fixed section is sleeved on the tail end of the telescopic section; and
the connecting section comprises a first convex fluted disc, a first shaft hole is formed in the first convex fluted disc, a plurality of first convex teeth are arranged on a first disc surface of the first convex fluted disc, and the plurality of first convex teeth are distributed on the first disc surface around the first shaft hole;
the first axial direction of the first shaft hole is perpendicular to the second axial direction of the rotating shaft of the universal rotating head;
the universal rotating head comprises a second convex fluted disc, a second shaft hole is formed in the second convex fluted disc, a plurality of second convex teeth are arranged on a second disc surface of the second convex fluted disc, and the second convex teeth are distributed on the second disc surface around the second shaft hole;
the first relative distance is equal to the second relative distance, the first relative distance is the relative distance between the first convex tooth and the first shaft hole, and the second relative distance is the relative distance between the second convex tooth and the second shaft hole.
3. The no-climb cutting apparatus according to claim 2, further comprising a fixing bolt, wherein a thread is provided in the first shaft hole, the thread being matched with the fixing bolt.
4. The no-climb cutting apparatus according to claim 2, further comprising:
the laser lamp is arranged on the connection section, and the irradiation direction of the laser lamp faces the second convex fluted disc;
the outer wall of the second convex fluted disc is provided with a plurality of scales, and the scales are distributed on the outer wall of the second convex fluted disc around the second shaft hole; the scales pass through the irradiation direction of the laser lamp along with the movement track of the second convex fluted disc;
photoelectric sensors are arranged on the scales;
wherein, exempt from to ascend a height cutting device still includes:
a processor electrically connected to a plurality of the photosensors, the processor configured to: acquiring photoelectric signals generated by triggering the photoelectric sensor by the laser lamp, and generating different triggering signals according to the photoelectric signals corresponding to different scales; and
the display screen is arranged on the holding section, the display screen is electrically connected with the processor, and the display screen is configured to: different images are displayed according to different trigger signals.
5. The no-climb cutting apparatus according to claim 4, further comprising:
the electric control switch is arranged on the holding section and is electrically connected with the laser lamp to control the opening and closing of the laser lamp.
6. The no-climb cutting apparatus according to claim 1, further comprising:
and the universal rotation controller is arranged on the holding section and is electrically connected with the universal mechanism to control the universal rotation head to rotate.
7. The no-climb cutting apparatus according to claim 1, further comprising:
and the cutting controller is arranged on the holding section and is electrically connected with the cutting mechanism to control the start and stop of the cutting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310625175.0A CN116706762B (en) | 2023-05-30 | 2023-05-30 | Ascending-free cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310625175.0A CN116706762B (en) | 2023-05-30 | 2023-05-30 | Ascending-free cutting device |
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| Publication Number | Publication Date |
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| CN116706762A CN116706762A (en) | 2023-09-05 |
| CN116706762B true CN116706762B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310625175.0A Active CN116706762B (en) | 2023-05-30 | 2023-05-30 | Ascending-free cutting device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204046061U (en) * | 2014-09-04 | 2014-12-24 | 国家电网公司 | Electric line foreign matter extracts instrument |
| CN204886003U (en) * | 2015-07-31 | 2015-12-16 | 国网山东东明县供电公司 | Unmanned aerial vehicle with high voltage transmission lines earth connection high altitude is torn open and is hung function |
| WO2017143994A1 (en) * | 2016-02-23 | 2017-08-31 | 苏州宝时得电动工具有限公司 | String trimmer |
| CN207263785U (en) * | 2017-08-24 | 2018-04-20 | 国网浙江省电力公司检修分公司 | A kind of Portable supporting bar for GIS ultrahigh frequency Partial Discharge Detection |
| CN207719717U (en) * | 2017-11-02 | 2018-08-10 | 国网兰州供电公司 | A kind of transmission line of electricity telescopic insulation dismounting Bird's Nest tool |
| CN108931211A (en) * | 2018-09-13 | 2018-12-04 | 莱赛激光科技股份有限公司 | A kind of High-precision angle measuring instrument and its working method |
| CN209329522U (en) * | 2019-03-25 | 2019-08-30 | 广东电网有限责任公司 | A kind of metadata acquisition tool for exempting to ascend a height |
-
2023
- 2023-05-30 CN CN202310625175.0A patent/CN116706762B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204046061U (en) * | 2014-09-04 | 2014-12-24 | 国家电网公司 | Electric line foreign matter extracts instrument |
| CN204886003U (en) * | 2015-07-31 | 2015-12-16 | 国网山东东明县供电公司 | Unmanned aerial vehicle with high voltage transmission lines earth connection high altitude is torn open and is hung function |
| WO2017143994A1 (en) * | 2016-02-23 | 2017-08-31 | 苏州宝时得电动工具有限公司 | String trimmer |
| CN207263785U (en) * | 2017-08-24 | 2018-04-20 | 国网浙江省电力公司检修分公司 | A kind of Portable supporting bar for GIS ultrahigh frequency Partial Discharge Detection |
| CN207719717U (en) * | 2017-11-02 | 2018-08-10 | 国网兰州供电公司 | A kind of transmission line of electricity telescopic insulation dismounting Bird's Nest tool |
| CN108931211A (en) * | 2018-09-13 | 2018-12-04 | 莱赛激光科技股份有限公司 | A kind of High-precision angle measuring instrument and its working method |
| CN209329522U (en) * | 2019-03-25 | 2019-08-30 | 广东电网有限责任公司 | A kind of metadata acquisition tool for exempting to ascend a height |
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| CN116706762A (en) | 2023-09-05 |
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