CN113928921A - Device for distributing insulated power line for steel strand - Google Patents
Device for distributing insulated power line for steel strand Download PDFInfo
- Publication number
- CN113928921A CN113928921A CN202111238584.2A CN202111238584A CN113928921A CN 113928921 A CN113928921 A CN 113928921A CN 202111238584 A CN202111238584 A CN 202111238584A CN 113928921 A CN113928921 A CN 113928921A
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- Prior art keywords
- wall
- insulating frame
- wire passing
- wheel
- steel strand
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
- B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
- B65H51/06—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate singly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/36—Wires
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Electric Cable Installation (AREA)
Abstract
The invention discloses an insulated over-current power line device for laying steel strands, wherein an insulating frame and a rebound sheet are made of insulating materials, particularly pvc, so as to thoroughly avoid electric shock hazard, a used wire passing assembly reduces the friction resistance of the laying of the steel strands, improves the working efficiency, a telescopic rod adopts a telescopic structure, is convenient to transport and practical, can carry out the opening and closing operation of an annular closed structure through the matching of the insulating frame and the rebound sheet, can carry out the opening treatment when the steel strands need to be led in, can carry out the closing operation of the insulating frame and the rebound sheet after the leading-in order to prevent the steel strands from outwards breaking away, plays a role of limiting movement of the steel strands within a certain range, can limit the steel strands within a certain range and simultaneously carry out the sliding guide conveying of the steel strands through the matching of the insulating frame and the wire passing assembly, reduces the resistance of the laying of the steel strands, and facilitates the operation of workers, the structure of the device and the abrasion of the steel strand are reduced, and the service life is prolonged.
Description
Technical Field
The invention relates to the technical field of communication engineering, in particular to a device for distributing and placing insulated power lines for steel strands.
Background
In the construction of communication networks, steel strands need to be installed on poles or walls when aerial optical cables are laid, the aerial optical cables are often crossed with power lines when the aerial optical cables are laid, particularly, civil power lines are more and flying line erection is more in rural construction in villages and towns, great potential safety hazards are brought to constructors, and electric shock casualty accidents caused by contact and friction between the steel strands and the power lines also occur in the construction. In the existing method for eliminating the hidden danger of electric shock, the insulating frame is generally erected on a large construction site, so that the time is long, and the method is uneconomical; and the ends of the steel strands are tied with dry hemp ropes to pull the steel strands, but the steel strands are dragged on the civil power line to cause damage or interruption of the civil power line.
Therefore, the concept of developing an insulated wire passing device is provided, so that the insulated wire passing device is used for thoroughly isolating the steel strand from the civil power line during the construction of the steel strand, thereby avoiding the occurrence of electric shock accidents.
Disclosure of Invention
Embodiments according to the present invention aim to solve or improve at least one of the above technical problems.
A first object according to an embodiment of the present invention is to provide an apparatus for laying insulated power lines for steel strands.
Embodiments of the first aspect of the invention provide an apparatus for laying and releasing insulated power lines of steel strands, comprising: an insulating frame; the two ends of the wire passing assembly are rotatably connected with the insulating frame; one end of the rebound sheet is hinged with the inner wall of the insulating frame, the other end of the rebound sheet abuts against the side wall of the insulating frame, and a lifting rope is mounted on the rebound sheet; the moving end of the telescopic rod is connected with the insulating frame; the lifting rope is used for adjusting the rotation angle of the rebound sheet relative to the insulating frame, and the telescopic rod is used for adjusting the height of the insulating frame.
According to the device for distributing the insulated over-current power line for the steel strand, the insulating frame and the rebound sheet are made of insulating materials, particularly pvc, so that the device is thoroughly away from electric shock hazards, the used line passing assembly reduces the friction resistance of the steel strand distribution, improves the working efficiency, the telescopic rod adopts a telescopic structure, is convenient to transport and practical, can be opened and closed in an annular closed structure through the matching of the insulating frame and the rebound sheet, can be opened when the steel strand needs to be guided in, can be closed in order to prevent the steel strand from being separated outwards after the steel strand is guided in, has a movement limiting effect in a certain range on the steel strand, can achieve the limiting in a certain range through the matching of the insulating frame and the line passing assembly, can be used for carrying out sliding guide conveying on the steel strand, and reduces the resistance of the steel strand distribution, the operation of staff has been made things convenient for, has reduced the structure of this device and the wearing and tearing of steel strand wires, has improved life, can make operating personnel can operate in the place of keeping away from insulating frame through lifting rope 4, has guaranteed staff's safety.
In addition, the technical solution provided by the embodiment of the present invention may further have the following additional technical features:
in any one of the above technical solutions, the wire passing assembly includes: the two ends of the rotating guide rod are rotatably connected with the insulating frame; the sliding wheel is connected with the rotating guide rod in a sliding manner; the wire passing wheel is arranged on the sliding wheel, the wire passing wheel is arranged in the insulating frame, and the sliding wheel slides along the axis of the rotating guide rod so as to adjust the distance between the wire passing wheel and the end part of the rotating guide rod.
In this technical scheme, through the normal running fit who leads bull stick and insulating frame, make the wire wheel when accepting the steel strand wires, it produces the rotation to cross wire wheel and movable pulley, reduce the sliding friction between wire wheel and the steel strand wires, reduce the loss in long-term the use, slide at leading bull stick lateral wall through the movable pulley, make the movable pulley can drive the wire wheel lateral sliding, for the lateral shifting who adapts to the in-process steel strand wires at steel strand wires cloth is put, avoid the steel strand wires to produce and break away from, cause the unable continuation work of wire subassembly, the smooth realization of function of wire subassembly has been guaranteed.
In any of the above technical solutions, the wire passing assembly further includes: the anti-drop ring is arranged on the end face of the wire passing wheel and is bilaterally symmetrical along the center of the wire passing wheel.
In the technical scheme, the anti-drop rings are additionally arranged on the two end faces of the wire passing wheel to limit the left and right separation of the steel strand carried by the wire passing wheel, so that the steel strand can stably move on the outer wall of the wire passing wheel.
In any one of the above technical solutions, the side wall of the rotating guide rod is provided with a sliding chute, the inner wall of the sliding wheel is integrally formed with a guide rib, the side wall of the guide rib is attached to the inner wall of the sliding chute, and the sliding chute and the guide rib are parallel to the axis of the rotating guide rod.
In this technical scheme, through the cooperation slip of spout and direction muscle for when leading bull stick and movable pulley cooperation pivoted, the movable pulley can slide at leading the bull stick lateral wall, is used for the removal adaptation to outside steel strand wires, makes the transmission to steel strand wires more stable.
In any one of the above technical solutions, the outer wall of the sliding wheel is provided with an annular groove, the inner wall of the annular groove is inserted with a positioning nut, the inner wall of the wire passing wheel is provided with a positioning groove, the inner wall of the positioning groove is attached to the outer wall of the positioning nut, the outer wall of the wire passing wheel is provided with a jack, the inner wall of the jack is inserted with a positioning bolt, and the positioning bolt is screwed with the positioning nut.
In this technical scheme, fixed through the grafting of ring channel and constant head tank to set nut, fixed at the spiro union through positioning bolt for the movable pulley is more firm with the assembly of crossing between the line wheel, and the while is for dismantling the setting, makes when the steel strand wires that face outside different diameters, can set up the line wheel of crossing of multiple size in advance, is used for the size of the steel strand wires of dismouting line wheel pair of relapseing to adapt to.
In any one of the above technical solutions, the outer wall of the wire passing wheel is sleeved with a rubber sleeve, the outer wall of the rubber sleeve is provided with a groove, and the groove is formed along the axis direction of the rotation guide rod.
In the technical scheme, the rubber sleeve is additionally arranged, and the outer wall of the rubber sleeve is provided with the groove, so that the steel strand can more easily drive the wire passing wheel, the sliding wheel and the guide rotating rod to rotate, the friction loss of the steel strand can be further reduced, and the laying resistance of the steel strand is reduced.
In any one of the above technical solutions, the outer wall of the rubber sleeve is provided with a tapered hole, and the inner wall of the tapered hole is attached to the nut of the positioning bolt.
In this technical scheme, make positioning bolt when line wheel and movable pulley are crossed in the location through the bell mouth, can together fix the rubber sleeve, avoid crossing and produce relative rotation between line wheel, movable pulley and the rubber sleeve, set up through the inner wall slope of bell mouth and make positioning bolt suppress the rubber sleeve better.
In any one of the above technical solutions, the lower surface of the resilient piece is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected with the inner wall of the insulating frame.
In this technical scheme, through the setting of spring for the elastic piece can be automatic upwards butt insulating frame, form the annular closure, can drive the elastic piece downwards and rotate through the suppression spring, open insulating frame, so that steel strand wires's leading-in.
In any of the above technical solutions, an oblique angle is formed on a side wall of one end of the resilient piece, which is abutted to the insulating frame.
In this technical scheme, it is the forty-five degree slope to set up the oblique angle for the butt department of returning the shell fragment and insulating frame is more firm, avoids breaking away from because of assembly error causes, helps returning the whole closed loop configuration stability of shell fragment and insulating frame, upwards continues to rotate the formation restriction to the piece that kick-backs simultaneously, avoids steel strand wires to push open and returns the shell fragment.
Additional aspects and advantages of embodiments in accordance with the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments in accordance with the invention.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an insulating frame and a connecting structure thereof according to the present invention;
FIG. 3 is a schematic view of the rotation guide rod and the connection structure thereof according to the present invention;
FIG. 4 is a schematic view of a sliding wheel and its connection structure according to the present invention;
fig. 5 is a schematic view of the wire passing wheel and the connection structure thereof.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:
1 insulating frame, 101 lead the commentaries on classics hole, 2 cross the line subassembly, 201 lead the commentaries on classics pole, 2011 spout, 2012 the connecting block, 202 movable pulley, 2021 direction muscle, 2022 ring channel, 203 cross the line wheel, 2031 constant head tank, 2032 jack, 204 anticreep ring, 3 time shell fragment, 301 spring, 302 oblique angle, 4 lifting ropes, 5 telescopic links, 501 support ring, 502 connecting ring, 503 stabilizer blades, 6 roof, 7 rubber sleeve, 701 recess, 702 bell mouth, 8 set nut, 9 set bolt, 10 fixed rings, 11 bolts.
Detailed Description
So that the manner in which the above recited objects, features and advantages of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Referring to fig. 1 to 5, an embodiment of a first aspect of the present invention provides an apparatus for laying and discharging insulated power wires of steel strands, including: an insulating frame 1; the two ends of the wire passing assembly 2 are rotatably connected with the insulating frame 1; one end of the rebound sheet 3 is hinged with the inner wall of the insulating frame 1, the other end of the rebound sheet 3 is abutted against the side wall of the insulating frame 1, and the rebound sheet 3 is provided with a lifting rope 4; the telescopic rod 5, the moving end of the telescopic rod 5 is connected with the insulating frame 1; the lifting rope 4 is used for adjusting the rotation angle of the rebound piece 3 relative to the insulating frame 1, and the telescopic rod 5 is used for adjusting the height of the insulating frame 1.
According to the device for distributing the insulated power line for the steel strand, the insulating frame 1 and the rebound sheet 3 are made of insulating materials, particularly pvc, so that the device is thoroughly away from electric shock hazards, the used wire passing assembly 2 reduces the friction resistance of the steel strand distribution and improves the working efficiency, the telescopic rod 5 adopts a telescopic structure, is convenient to transport and practical, the opening and closing operation of an annular closed structure can be carried out through the matching of the insulating frame 1 and the rebound sheet 3, the opening treatment is carried out when the steel strand needs to be guided in, the closing operation of the insulating frame 1 and the rebound sheet 3 can be carried out for preventing the steel strand from outwards breaking away after the steel strand is guided in, the movement limiting effect of the steel strand within a certain range is achieved, the limit within a certain range can be achieved through the matching of the insulating frame 1 and the wire passing assembly 2, and the steel strand is conveyed in a sliding guide manner, the resistance that steel strand wires were laid has been reduced, has made things convenient for staff's operation, has reduced the structure of this device and the wearing and tearing of steel strand wires, has improved life, can make operating personnel can operate in the place of keeping away from insulating frame through lifting rope 4, has guaranteed staff's safety.
In any of the above embodiments, the wire passing assembly 2 includes: the two ends of the rotation guide rod 201 are rotatably connected with the insulating frame 1; the sliding wheel 202, the sliding wheel 202 is connected with the rotating guide rod 201 in a sliding way; and the wire passing wheel 203 is installed on the sliding wheel 202, the wire passing wheel 203 is arranged inside the insulating frame 1, and the sliding wheel 202 slides along the axis of the rotating guide rod 201 so as to adjust the distance between the wire passing wheel 203 and the end part of the rotating guide rod 201.
Further, the side wall of the insulating frame 1 is provided with a guide rotating hole 101, the end face of the guide rotating rod 201 is provided with a connecting block 2012, the outer wall of the connecting block 2012 is rotatably connected with the inner wall of the guide rotating hole 101, and the longitudinal sectioning area of the connecting block 2012 is larger than that of the guide rotating rod 201.
Further, the bottom end of the side wall of the telescopic rod 5 is rotatably provided with the support ring 501, the outer wall of the support ring 501 is fixedly provided with the connecting ring 502, the inner wall of the connecting ring 502 is rotatably provided with the support legs 503, and the telescopic rod 5 can be unfolded and contracted after being longitudinally stretched through the rotatable operation of the support legs 503, so that the bottom of the telescopic rod can be conveniently supported and stored.
Further, roof 6 is installed to go up the side wall of go-between 502, and roof 6 can restrict the expansion of stabilizer blade 503, when having guaranteed to support stably, has strengthened the structure, and stabilizer blade 503 sets up threely for the equidistant interval of circumference, and roof 6 is for setting up with 5 axis contained angles sixty degrees of telescopic link, and the slope of roof 6 is downward.
Further, the insulating frame 1 adopts an inverted triangle structure.
Further, the lower end of the side wall of the insulating frame 1 and the side wall of the moving end of the telescopic rod 5 are respectively provided with a fixing ring 10, and the inner wall of the fixing ring 10 is inserted with a bolt 11 and is matched with a nut for fixing.
In this embodiment, through the normal running fit of leading bull stick 201 and insulating frame 1, make and cross line wheel 203 when accepting the steel strand wires, cross line wheel 203 and movable pulley 202 and produce and rotate, reduce the sliding friction between line wheel 203 and the steel strand wires, reduce the loss in long-term use, slide at leading bull stick 201 lateral wall through movable pulley 202, make movable pulley 202 can drive and cross line wheel 203 lateral sliding, for the lateral shifting who adapts to the in-process steel strand wires at the steel strand wires cloth is put, avoid the steel strand wires to produce and break away from, cause crossing the unable continuation work of line subassembly 2, the smooth realization of function of crossing line subassembly 2 has been guaranteed.
In any of the above embodiments, the wire passing assembly 2 further includes: the anti-drop ring 204 is arranged on the end face of the wire wheel 203, and the anti-drop ring 204 is symmetrical left and right along the center of the wire wheel 203.
In this embodiment, the anti-drop rings 204 are additionally arranged on the two end faces of the wire passing wheel 203 to limit the left and right separation of the steel strand received by the wire passing wheel 203, so that the steel strand can stably move on the outer wall of the wire passing wheel 203.
In any of the above embodiments, the side wall of the rotation guide rod 201 is provided with the sliding groove 2011, the inner wall of the sliding wheel 202 is integrally formed with the guide rib 2021, the side wall of the guide rib 2021 is attached to the inner wall of the sliding groove 2011, and the sliding groove 2011 and the guide rib 2021 are both parallel to the axis of the rotation guide rod 201.
In this embodiment, through the sliding of the sliding groove 2011 and the guide rib 2021, the guide rod 201 and the sliding wheel 202 rotate in a matching manner, and meanwhile, the sliding wheel 202 can slide on the side wall of the guide rod 201 to adapt to the movement of an external steel strand, so that the transmission of the steel strand is more stable.
In any of the above embodiments, the outer wall of the sliding wheel 202 is provided with the annular groove 2022, the inner wall of the annular groove 2022 is inserted with the positioning nut 8, the inner wall of the wire passing wheel 203 is provided with the positioning groove 2031, the inner wall of the positioning groove 2031 is attached to the outer wall of the positioning nut 8, the outer wall of the wire passing wheel 203 is provided with the insertion hole 2032, the inner wall of the insertion hole 2032 is inserted with the positioning bolt 9, and the positioning bolt 9 is screwed with the positioning nut 8.
In this embodiment, the positioning nut 8 is fixedly inserted through the annular groove 2022 and the positioning groove 2031, and the sliding wheel 202 and the wire passing wheel 203 are assembled more firmly by screwing the positioning bolt 9, and the wire passing wheel 203 with various sizes can be arranged in advance by detachable arrangement when facing steel strands with different outside diameters, so that the wire passing wheel 203 with various sizes can be adapted to the size of the steel strand by repeatedly disassembling and assembling the wire passing wheel 203.
In any of the above embodiments, the outer wall of the wire guide wheel 203 is sleeved with the rubber sleeve 7, the outer wall of the rubber sleeve 7 is provided with the groove 701, and the groove 701 is formed along the axial direction of the rotating guide rod 201.
In this embodiment, the rubber sleeve 7 is additionally arranged, and the groove 701 is formed in the outer wall of the rubber sleeve, so that the steel strand can more easily drive the wire passing wheel 203, the sliding wheel 202 and the rotating guide rod 201 to rotate, the friction loss of the steel strand can be further reduced, and the laying resistance of the steel strand is reduced.
In any of the above embodiments, the outer wall of the rubber sleeve 7 is provided with a tapered hole 702, and the inner wall of the tapered hole 702 is attached to the nut of the positioning bolt 9.
In this embodiment, the positioning bolt 9 can fix the rubber sleeve 7 together when the wire guide wheel 203 and the sliding wheel 202 are positioned through the tapered hole 702, so as to avoid relative rotation between the wire guide wheel 203, the sliding wheel 202 and the rubber sleeve 7, and the positioning bolt 9 can better press the rubber sleeve 7 through the inclined arrangement of the inner wall of the tapered hole 702.
In any of the above embodiments, the lower surface of the resilient sheet 3 is fixedly connected to one end of the spring 301, and the other end of the spring 301 is fixedly connected to the inner wall of the insulating frame 1.
In this embodiment, through the setting of spring 301 for shell fragment 3 can be automatic upwards butt insulating frame 1, form annular closed, can drive shell fragment 3 through suppressing spring 301 and rotate downwards, open insulating frame 1, so that the leading-in of steel strand wires.
In any of the above embodiments, the side wall of one end of the resilient sheet 3 abutting against the insulating frame 1 is provided with an oblique angle 302.
In this embodiment, set up the oblique angle 302 and be the forty-five degree slope for the butt department of shell fragment 3 and insulating frame 1 is more firm, avoids breaking away from because of assembly error causes, helps shell fragment 3 and insulating frame 1's whole closed loop structure stable, continues to rotate formation restriction to kick-back piece 3 upwards simultaneously, avoids steel strand wires to push open and kick-back.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (9)
1. The utility model provides a be used for steel strand wires cloth to put insulating power line device which characterized in that includes:
an insulating frame (1);
the two ends of the wire passing assembly (2) are rotatably connected with the insulating frame (1);
one end of the resilient sheet (3) is hinged to the inner wall of the insulating frame (1), the other end of the resilient sheet (3) is abutted to the side wall of the insulating frame (1), and a lifting rope (4) is mounted on the resilient sheet (3);
the moving end of the telescopic rod (5) is connected with the insulating frame (1);
the lifting rope (4) is used for adjusting the rotation angle of the resilient sheet (3) relative to the insulating frame (1), and the telescopic rod (5) is used for adjusting the height of the insulating frame (1).
2. A device for laying insulated power lines for steel strands according to claim 1, characterized in that the wire passing assembly (2) comprises:
the two ends of the rotation guide rod (201) are rotatably connected with the insulating frame (1);
the sliding wheel (202), the sliding wheel (202) is connected with the rotating guide rod (201) in a sliding mode;
the wire passing wheel (203), the wire passing wheel (203) is installed on the sliding wheel (202), the wire passing wheel (203) is arranged inside the insulating frame (1), and the sliding wheel (202) slides along the axis of the rotating guide rod (201) so as to adjust the distance between the wire passing wheel (203) and the end of the rotating guide rod (201).
3. The device for laying insulated power lines for steel strands according to claim 2, characterized in that the wire passing assembly (2) further comprises:
the anti-drop ring (204) is arranged on the end face of the wire passing wheel (203), and the anti-drop ring (204) is bilaterally symmetrical along the center of the wire passing wheel (203).
4. The device for distributing the insulated power line for the steel strand according to claim 2, wherein a sliding groove (2011) is formed in the side wall of the rotating guide rod (201), a guide rib (2021) is integrally formed on the inner wall of the sliding wheel (202), the side wall of the guide rib (2021) is attached to the inner wall of the sliding groove (2011), and the sliding groove (2011) and the guide rib (2021) are both parallel to the axis of the rotating guide rod (201).
5. The device for distributing and insulating the power line for the steel strand according to claim 2, wherein an annular groove (2022) is formed in the outer wall of the sliding wheel (202), a positioning nut (8) is inserted into the inner wall of the annular groove (2022), a positioning groove (2031) is formed in the inner wall of the wire passing wheel (203), the inner wall of the positioning groove (2031) is attached to the outer wall of the positioning nut (8), a jack (2032) is formed in the outer wall of the wire passing wheel (203), a positioning bolt (9) is inserted into the inner wall of the jack (2032), and the positioning bolt (9) is screwed with the positioning nut (8).
6. The device for distributing and discharging the insulated power line for the steel strand according to claim 5, wherein a rubber sleeve (7) is sleeved on the outer wall of the line passing wheel (203), a groove (701) is formed in the outer wall of the rubber sleeve (7), and the groove (701) is formed in the axial direction of the rotating guide rod (201).
7. The device for distributing and releasing the insulated power line for the steel strand according to claim 6, wherein a tapered hole (702) is formed in the outer wall of the rubber sleeve (7), and the inner wall of the tapered hole (702) is attached to a nut of the positioning bolt (9).
8. The device for distributing and insulating the steel strands over the power line according to claim 1, wherein the lower surface of the resilient piece (3) is fixedly connected with one end of a spring (301), and the other end of the spring (301) is fixedly connected with the inner wall of the insulating frame (1).
9. The device for distributing and insulating the steel strands over the power line according to claim 1, wherein an oblique angle (302) is formed at one side wall of the end, abutting against the insulating frame (1), of the resilient piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111238584.2A CN113928921B (en) | 2021-10-25 | 2021-10-25 | Be used for steel strand wires to put insulating power line device that crosses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111238584.2A CN113928921B (en) | 2021-10-25 | 2021-10-25 | Be used for steel strand wires to put insulating power line device that crosses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113928921A true CN113928921A (en) | 2022-01-14 |
| CN113928921B CN113928921B (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111238584.2A Active CN113928921B (en) | 2021-10-25 | 2021-10-25 | Be used for steel strand wires to put insulating power line device that crosses |
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| CN213864927U (en) * | 2020-10-13 | 2021-08-03 | 山西汾西矿业（集团）有限责任公司 | Guide structure for winch |
| CN214298744U (en) * | 2021-01-08 | 2021-09-28 | 三一汽车起重机械有限公司 | Wire passing pulley mechanism and engineering machinery |
| CN113213262A (en) * | 2021-06-02 | 2021-08-06 | 新昌县凌智机械有限公司 | Spinning processing is with rotatory winding mechanism with adjustable |
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| CN113928921B (en) | 2023-04-28 |
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