CN117728338B - Low-voltage distribution network construction tower wire passing frame - Google Patents
Low-voltage distribution network construction tower wire passing frame Download PDFInfo
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- CN117728338B CN117728338B CN202311705571.0A CN202311705571A CN117728338B CN 117728338 B CN117728338 B CN 117728338B CN 202311705571 A CN202311705571 A CN 202311705571A CN 117728338 B CN117728338 B CN 117728338B
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- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
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Abstract
The invention discloses a low-voltage distribution network construction tower wire passing frame, which comprises a movable base, wherein the top of the movable base is connected with a guide rail, a wire supporting plate capable of lifting is connected in the guide rail in a sliding manner, a driving mechanism for driving the wire supporting plate to lift is arranged at the upper part of the guide rail, a supporting mechanism for supporting wires is arranged at the upper part of the wire supporting plate, and a limiting mechanism for limiting the wires is arranged at the top of the wire supporting plate. Can prop up the wire rod through the stay bar, can assist the stay bar to prop up the wire rod through stay bar and stay bar to increase the supporting range to the wire rod, avoid the wire rod to drop and influence the road unobstructed, in order to avoid wire rod and road friction impaired, thereby can improve wire rod erection efficiency and security, and stay bar can rotate, in order to make the wire rod can stabilize smooth and easy removal, avoid damaging the wire rod friction.
Description
Technical Field
The invention relates to the field of power supply and distribution, in particular to a low-voltage distribution network construction tower wire passing frame.
Background
The low-voltage distribution network is a distribution network with the voltage class of 1kv or below in a power system, and is mainly responsible for transforming and distributing high-voltage alternating current output by a power plant or a transformer substation into low-voltage electric energy suitable for users and sending the low-voltage electric energy to each user terminal. The low-voltage distribution network mainly comprises electric poles, wires, lightning wires (or overhead ground wires for short), cross arms, insulators (or porcelain bottles), hardware fittings, stay wires and the like.
When laying cable or electric wire under rural road environment, install the wire rod on the wire pole generally to ensure wire rod stability and security in the sky, and when not stretching wire rod in the stay wire installation process, the wire rod that is in between two wire poles drops, can influence the road and unobstructed, and pulls it can make wire rod surface and road friction when the wire rod is longer, leads to wire rod surface impaired, in order to avoid the wire rod to influence road and impaired with road friction, the traditional approach often is that the wire rod that manual handheld vaulting pole will need erect props up, this kind of method is very laborious and the security is low.
Disclosure of Invention
The invention aims to solve the problems and provide a low-voltage power distribution network construction tower wire passing frame which can prop up wires so as to improve the wire erection efficiency and the safety.
The invention realizes the above purpose through the following technical scheme: the low-voltage distribution network construction tower wire passing frame comprises a movable base, a guide rail is connected to the top of the movable base, a wire supporting plate capable of lifting is connected in the guide rail in a sliding manner, a driving mechanism for driving the wire supporting plate to lift is arranged on the upper portion of the guide rail, a supporting mechanism for supporting wires is arranged on the upper portion of the wire supporting plate, the supporting mechanism comprises two mounting plates respectively connected to the upper portions of the left side surface and the right side surface of the wire supporting plate, the mounting plates are connected with the guide rail in a sliding manner, the wire supporting frame capable of swinging up and down is hinged to one side of the two mounting plates opposite to each other, an electric push rod is hinged to one side of the two mounting plates opposite to each other, the telescopic link of electric putter articulates with prop the line frame to order about to prop the line frame and swing, prop line board top and be equipped with the stop gear who is used for spacing wire rod, stop gear is including two U-shaped boards of front and back symmetry connection at propping line board top, and U-shaped board upper portion articulates has the limiting plate that can reciprocate, is connected with torsion spring A between limiting plate and the U-shaped board, props to be equipped with pulling subassembly between line frame and the limiting plate, props the line frame upward swing and orders about pulling subassembly pulling limiting plate to rotate downwards, and two limiting plates rotate the back contact downwards, in order to carry out spacing wire rod and propping line board to avoid breaking away from.
Preferably, the stay wire plate comprises a lifting plate which is connected in the guide rail in a sliding mode, the top of the lifting plate is connected with a U-shaped connecting plate, a stay wire rod which can rotate is arranged on the upper portion of the U-shaped connecting plate, two mounting plates are respectively connected to the upper portions of the left side face and the right side face of the lifting plate, and two U-shaped plates are respectively connected to the front side and the rear side of the U-shaped connecting plate.
Preferably, the wire supporting frame comprises a supporting frame hinged on the mounting plate, a supporting rod capable of rotating is arranged at the lower part of the supporting frame, and the telescopic rod of the electric push rod is hinged with the supporting frame.
Preferably, the pulling assembly comprises a reel, a pull rope and a slide bar, wherein the upper parts of the inner walls of the left side and the right side of the U-shaped plate are respectively provided with an arc chute, the slide bar is connected in the arc chute in a sliding manner, the slide bar is connected with a limiting plate, the pull rope is connected to the slide bar and is positioned in the arc chute, two reels are symmetrically connected to the top of the support frame in a front-back manner, and the bottom end of the pull rope penetrates through the U-shaped plate to be connected to the reels.
Preferably, the driving mechanism comprises two racks respectively connected to the front side and the rear side of the lifting plate, the upper parts of the front side and the rear side of the guide rail are respectively provided with a double-shaft motor, the upper parts of the front side and the rear side of the guide rail are respectively and rotatably connected with gears, the gears are meshed with the racks, and an output shaft of the double-shaft motor is connected with the gears in a transmission manner so as to drive the gears to rotate.
Preferably, the top of the movable base is provided with a stabilizing mechanism, the stabilizing mechanism comprises a connecting frame connected to the top of the movable base, supporting plates capable of moving up and down are arranged on the connecting frame along the circumferential interval, inserting holes are formed in the supporting plates from top to bottom at intervals, plug pin rods used for being inserted into the inserting holes to lock the supporting plates are slidably connected to the connecting frame along the circumferential interval, and tension springs are connected between the plug pin rods and the connecting frame.
Preferably, the bottom of the supporting plate is connected with an anti-skid pad, and grooves are formed at intervals on the bottom of the anti-skid pad.
Preferably, the lower part of the right side surface of the guide rail is provided with a treading mechanism, the treading mechanism comprises a fixed block connected to the lower part of the right side surface of the guide rail, the fixed block is provided with a swinging plate capable of swinging up and down, the swinging plate is provided with a pedal capable of rotating, and a torsion spring B is connected between the swinging plate and the fixed block.
Preferably, the left and right sides face of the U-shaped connecting plate is all connected with the connecting block in a front-back symmetrical mode, a connecting shaft is connected between the front connecting block and the rear connecting block, and rotatable wire guide wheels are arranged on the connecting shaft along the axial interval.
Preferably, a T-shaped connecting rod is hinged in the support frame, and the bottom end of the T-shaped connecting rod is connected with a warning board.
The invention has the beneficial effects that: 1. the wire rod can be supported through the wire supporting rod, the wire supporting rod can be assisted through the support frame and the support rod to support the wire rod, so that the supporting range of the wire rod is enlarged, the influence of falling of the wire rod on the smoothness of a road is avoided, the damage of the wire rod and the friction of the road is avoided, the wire rod erection efficiency and the safety can be improved, the wire supporting rod and the support rod can rotate, the wire rod can stably and smoothly move, and the friction damage of the wire rod is avoided;
2. The wire supporting rod can be adjusted to a proper height through the matching of the double-shaft motor, the gear and the rack, so that the wire can be supported to a proper height;
3. the wire rod can be limited through the limiting plate, so that the wire rod is prevented from being separated from the wire supporting rod in the wire rod pulling process, and the wire rod erection efficiency and the safety can be further improved;
4. The supporting plate is in contact with the ground, so that the supporting plate can be kept in a horizontal state when placed on an uneven road, the inclined tilting of the supporting plate is avoided, the stability and the safety can be improved, the supporting plate is supported on the ground, the self-movement of the supporting plate can be avoided, and the stability and the safety can be further improved.
5. The workers can be supported by the pedals, so that the workers can conveniently place the wires on the wire supporting rods;
6. the wires can be separated through the wire guide wheel, so that the wires are prevented from being mutually wound when a plurality of wires are paved, the wires can be prevented from being mutually interfered when a plurality of wires are paved, and the wires are paved conveniently;
7. the warning board can warn pedestrians and drivers to remind the pedestrians and the drivers to pay attention to avoiding.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
Fig. 3 is a schematic perspective view of the driving mechanism and the supporting mechanism of the present invention.
Fig. 4 is a schematic perspective view of a limiting mechanism according to the present invention.
Fig. 5 is a schematic view of a partial perspective structure of a limiting mechanism of the present invention.
FIG. 6 is a schematic view of the installation of the stabilizing mechanism of the present invention.
FIG. 7 is a schematic view of the pedal mechanism of the present invention.
FIG. 8 is an exploded view of the pedaling mechanism of the present invention.
Fig. 9 is a working state diagram of the treading mechanism of the present invention.
Fig. 10 is a schematic view of the installation of the connection block, connection shaft and wire guide wheel of the present invention.
FIG. 11 is a schematic view of the installation of the T-shaped link and warning sign of the present invention.
In the figure: 1-moving base, 2-guide rail, 31-lifting plate, 32-U-shaped connecting plate, 33-stay bar, 41-rack, 42-double-shaft motor, 43-gear, 51-mounting plate, 52-stay bar, 53-stay bar, 54-electric push rod, 61-U-shaped plate, 62-limiting plate, 63-torsion spring A, 64-reel, 65-stay rope, 66-slide bar, 71-connecting frame, 72-stay plate, 73-jack, 74-latch bar, 75-tension spring, 8-anti-slip pad, 91-fixed block, 92-swing plate, 93-pedal, 94-torsion spring B, 10-connecting block, 11-connecting shaft, 12-wire guide wheel, 13-T-shaped connecting rod and 14-warning board.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings, wherein it is to be understood that the following detailed description is for the purpose of further illustrating the application only and is not to be construed as limiting the scope of the application, as various insubstantial modifications and adaptations of the application to those skilled in the art can be made in light of the foregoing disclosure.
Examples: the utility model provides a low voltage distribution network construction frame tower crosses line frame, see fig. 1-2, including removing base 1, remove base 1 and constitute by base and wheel, the wheel is all installed to the front and back symmetry of the left and right sides of base, can be convenient for remove this line frame of crossing through the wheel, remove 1 tops of base and be connected with guide rail 2, sliding connection has the stay wire board that can go up and down in the guide rail 2, the stay wire board includes the lifter plate 31 of sliding connection in guide rail 2, lifter plate 31 top is connected with U-shaped connecting plate 32, U-shaped connecting plate 32 upper portion rotates and is connected with stay wire pole 33, guide rail 2 upper portion is equipped with the actuating mechanism who is used for driving lifter plate 31 to go up and down, lifter plate 31 upper portion is equipped with the supporting mechanism who is used for supporting the wire rod, be equipped with the stop gear who is used for spacing wire rod on the U-shaped connecting plate 32.
The wire passing frame is moved to the position between two wire poles, the wire rod can be supported through the wire supporting rod 33, so that the wire rod is prevented from falling to influence the road smoothness, the wire rod is prevented from being damaged by friction with the road, the wire rod erection efficiency and the safety can be improved, and the wire supporting rod 33 is rotationally connected to the U-shaped connecting plate 32, so that the wire rod is pulled to rotate along with the wire rod 33 when moving, friction with the wire rod can be reduced, the wire rod can stably and smoothly move, and the wire rod is prevented from being damaged by friction. Can assist stay bar 33 to prop up the wire rod through supporting mechanism, can carry out spacingly to the wire rod through stop gear, avoid pulling wire rod in-process wire rod and stay bar 33 break away from, can drive lifter plate 31 through actuating mechanism and drive stay bar 33 and go up and down to thereby prop up the wire rod 33 to suitable height with the adjustment of stay bar 33.
Referring to fig. 2-4, the driving mechanism includes two racks 41 respectively connected to the front and rear sides of the lifting plate 31, two shaft motors 42 are installed on the upper parts of the front and rear sides of the guide rail 2, gears 43 are rotatably connected to the upper parts of the front and rear sides of the guide rail 2, the gears 43 are located on the upper sides of the two shaft motors 42, the gears 43 are meshed with the racks 41, and an output shaft of the two shaft motors 42 is in transmission connection with the gears 43.
When the stay wire rod 33 is to be lifted up to a proper height, the double-shaft motor 42 is controlled to drive the gear 43 to rotate, the gear 43 rotates to push the rack 41 to drive the lifting plate 31 to move upwards, the lifting plate 31 moves upwards to push the U-shaped connecting plate 32 to move upwards with the stay wire rod 33, and when the stay wire rod 33 is to be moved downwards to reset, the double-shaft motor 42 is controlled to drive the gear 43 to rotate reversely.
Referring to fig. 3-4, the supporting mechanism includes two mounting plates 51 respectively connected to upper portions of left and right sides of the lifting plate 31, the mounting plates 51 are slidably connected to the guide rail 2, a supporting frame capable of swinging up and down is hinged to one side of each of the two mounting plates 51, the supporting frame includes a supporting frame 52 hinged to the mounting plates 51, a supporting rod 53 is rotatably connected to a lower portion of the supporting frame 52, an electric push rod 54 is hinged to one side of each of the two mounting plates 51, and a telescopic rod of the electric push rod 54 is hinged to the supporting frame 52.
Initially, the support frame 52 is in a vertical state, the extension of the telescopic rod of the electric push rod 54 is controlled to push the support frame 52 to swing upwards to a horizontal state to support the wire, the support frame 52 swings upwards to drive the support rod 53 to swing upwards to contact with the wire so as to support the wire, the support frame 52 and the support rod 53 can assist the support rod 33 to support the wire so as to enlarge the supporting range of the wire, and the support rod 53 is rotationally connected to the support frame 52, so that the support rod 53 rotates along with the wire when the wire is pulled to move, friction with the wire can be reduced, the wire can move stably and smoothly, and friction damage to the wire is avoided; when the wires are not required to be supported, the telescopic rod of the electric push rod 54 is controlled to be shortened, and the supporting frame 52 can be pulled to swing downwards to be in a vertical state, so that the occupied space is reduced.
Referring to fig. 4-5, the limiting mechanism comprises two U-shaped plates 61 respectively connected to the front and rear sides of the U-shaped connecting plate 32, a limiting plate 62 capable of rotating up and down is hinged to the upper portion of the U-shaped plate 61, two torsion springs a63 are symmetrically connected between the limiting plate 62 and the U-shaped plate 61 in a left-right direction, a pulling assembly is arranged between the supporting frame 52 and the limiting plate 62, the pulling assembly comprises a reel 64, a pull rope 65 and a slide rod 66, arc-shaped sliding grooves are formed in the upper portions of the inner walls of the left and right sides of the U-shaped plate 61, a slide rod 66 is connected in the arc-shaped sliding grooves in a sliding mode, the slide rod 66 is connected with the limiting plate 62, the pull rope 65 is connected to the slide rod 66, the pull rope 65 is located in the arc-shaped sliding grooves, two reels 64 are symmetrically connected to the front and rear sides of the top of the supporting frame 52, and the bottom end of the pull rope 65 penetrates through the U-shaped plate 61 to be connected to the reels 64.
When the supporting frame 52 swings upwards, the reel 64 is driven to rotate to wind the pull rope 65, the slide rod 66 is pulled to slide downwards along the arc-shaped sliding groove through the pull rope 65, the slide rod 66 slides downwards along the arc-shaped sliding groove to drive the limiting plates 62 to rotate downwards, the two limiting plates 62 rotate downwards and then contact with each other to limit wires, the wires are prevented from being separated from the supporting wire rods 33 in the wire pulling process, the wire erection efficiency and the wire erection safety can be further improved, the limiting plates 62 rotate downwards to compress the torsion spring A63, the supporting frame 52 swings downwards to drive the reel 64 to rotate reversely to release the pull rope 65, and under the reset action of the torsion spring A63, the limiting plates 62 rotate upwards to reset to release the limit of the wires.
Referring to fig. 6, a stabilizing mechanism is arranged at the top of the mobile base 1, the stabilizing mechanism comprises a connecting frame 71 connected to the top of the mobile base 1, the connecting frame 71 is sleeved on the guide rail 2, the connecting frame 71 is cross-shaped, four supporting plates 72 capable of moving up and down are connected to the connecting frame 71 in a sliding mode along the circumferential direction at intervals, inserting holes 73 are formed in the supporting plates 72 from top to bottom at intervals, four inserting pin rods 74 are connected to the connecting frame 71 in a sliding mode along the circumferential direction at intervals, the four inserting pin rods 74 are respectively inserted into the inserting holes 73 in the four supporting plates 72, and tension springs 75 are connected between the inserting pin rods 74 and the connecting frame 71.
The road may be uneven, the line passing frame is easy to incline and topple over when placed on the uneven road, after the line passing frame is placed on the uneven road, the bolt rod 74 is pulled to move from the insertion hole 73 on the supporting plate 72 so as to release the locking of the supporting plate 72, the tension spring 75 is compressed along with the line passing frame, then the supporting plate 72 can be moved downwards so as to enable the supporting plate 72 to be in contact with the ground, the line passing frame can be supported so as to enable the line passing frame to be in a horizontal state, the line passing frame is prevented from inclining and toppling over, and therefore stability and safety can be improved, the supporting plate 72 is supported on the ground so as to prevent the line passing frame from moving automatically, and stability and safety can be further improved; after the stay plates 72 are contacted with the ground, the latch rods 74 are released, and under the reset action of the tension springs 75, the latch rods 74 can be inserted into the corresponding insertion holes 73 to lock the stay plates 72.
Referring to fig. 6, the bottom of the stay plate 72 is connected with the anti-slip pad 8, the bottom of the anti-slip pad 8 is spaced apart to form a groove, and the friction force with the ground can be increased through the anti-slip pad 8, so that the anti-slip effect can be improved, the stability and the safety can be further improved, and the grip of the anti-slip pad 8 can be improved through the groove at the bottom of the anti-slip pad 8.
Referring to fig. 8-9, a tread mechanism is arranged at the lower part of the right side surface of the guide rail 2, the tread mechanism comprises a fixed block 91 connected at the lower part of the right side surface of the guide rail 2, a swinging plate 92 capable of swinging up and down is hinged on the fixed block 91, a pedal 93 is rotatably connected on the swinging plate 92, and two torsion springs B94 are symmetrically connected between the swinging plate 92 and the fixed block 91.
Initially, the pedal 93 and the swinging plate 92 are both in a vertical state, the pedal 93 is rotated to a horizontal state, then the swinging plate 92 is swung down to a horizontal state, and the torsion spring B94 is compressed accordingly, so that the pedal 93 can be swung down to contact with the fixing block 91, the pedal 93 is propped against the fixing block 91, so that the pedal 93 is prevented from continuing to swing down or rotate, and then a worker can stand on the pedal 93 to place the wire on the stay wire 33, so that the wire is placed on the stay wire 33. After the worker releases the pedal 93, under the reset action of the torsion spring B94, the swing plate 92 drives the pedal 93 to swing upwards to be separated from the fixed block 91, and then the pedal 93 can be turned back to the vertical state, so that the occupied space can be reduced.
Referring to fig. 10, the left and right sides of the u-shaped connection plate 32 are symmetrically connected with connection blocks 10 from front to back, a connection shaft 11 is connected between the front and back connection blocks 10, and six wire guide wheels 12 are rotatably connected on the connection shaft 11 along the axial direction at intervals.
Wire rods are placed in the wire grooves of the wire guide wheels 12, the wire rods can be separated through the wire guide wheels 12, and the wire rods are prevented from being mutually wound when a plurality of wire rods are paved, so that the wire rods can be prevented from being mutually interfered when a plurality of wire rods are paved, and the plurality of wire rods can be paved conveniently.
Referring to fig. 11, a T-shaped connecting rod 13 is hinged in the bracket 52, and a warning board 14 is connected to the bottom end of the T-shaped connecting rod 13.
Because T-shaped connecting rod 13 is articulated with strut 52, so under the action of the gravity of warning sign 14, can make T-shaped connecting rod 13 and warning sign 14 remain in vertical state all the time, can warn pedestrian and navigating mate through warning sign 14 to remind pedestrian and navigating mate to pay attention to dodge.
The foregoing examples merely illustrate embodiments of the invention and are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (10)
1. The utility model provides a low-voltage distribution network construction frame tower cross line frame, including moving base (1), it is connected with guide rail (2) to remove base (1) top, a serial communication port, slide-type connection has the stay wire board that can go up and down in guide rail (2), guide rail (2) upper portion is equipped with the actuating mechanism who is used for driving the stay wire board to go up and down, stay wire board upper portion is equipped with the supporting mechanism who is used for supporting the wire rod, supporting mechanism includes two mounting panel (51) of connecting respectively in stay wire board left and right sides face upper portion, mounting panel (51) are connected with guide rail (2) slide-type, two mounting panel (51) are all articulated with the stay wire frame that can swing from top to bottom in one side that is opposite to each other, one side that two mounting panel (51) are all opposite from top to bottom are all articulated with electric putter (54), the telescopic link of electric putter (54) is articulated with the stay wire frame, order to drive the stay wire board top to be equipped with the stop gear that is used for driving the spacing wire material, stop gear is including two U-shaped plate (61) that the front and back symmetry is connected at stay wire board top, U-shaped plate (61) upper portion articulates has limiting plate (62) that can rotate from top to bottom, pull down between two limiting assembly (62) and the stay wire board (62) are equipped with the torsion component (62) and the swing down), pull down between limiting assembly (62) and the swing down, the limiting assembly is equipped with and the swing down between limiting assembly (62) and the swing plate (62) and the swing down, so as to limit the wire and avoid the wire from separating from the wire supporting plate.
2. The low-voltage distribution network construction tower wire passing frame according to claim 1, wherein the wire supporting plate comprises a lifting plate (31) which is connected in the guide rail (2) in a sliding mode, a U-shaped connecting plate (32) is connected to the top of the lifting plate (31), a rotatable wire supporting rod (33) is arranged on the upper portion of the U-shaped connecting plate (32), two mounting plates (51) are respectively connected to the upper portions of the left side surface and the right side surface of the lifting plate (31), and two U-shaped plates (61) are respectively connected to the front side and the rear side of the U-shaped connecting plate (32).
3. The low-voltage distribution network construction tower wire frame according to claim 2, wherein the wire frame comprises a support frame (52) hinged on a mounting plate (51), a rotatable support rod (53) is arranged at the lower part of the support frame (52), and a telescopic rod of the electric push rod (54) is hinged with the support frame (52).
4. A low voltage distribution network construction tower wire frame according to claim 3, wherein the pulling assembly comprises a reel (64), a pull rope (65) and a slide bar (66), wherein the upper parts of the inner walls of the left side and the right side of the U-shaped plate (61) are respectively provided with an arc-shaped slide groove, the slide bar (66) is connected with the slide bar (66) in a sliding manner, the slide bar (66) is connected with the limiting plate (62), the pull rope (65) is connected with the pull rope (65) and is positioned in the arc-shaped slide groove, the front and the rear parts of the top of the support frame (52) are symmetrically connected with the two reels (64), and the bottom end of the pull rope (65) penetrates through the U-shaped plate (61) to be connected with the reels (64).
5. The low-voltage distribution network construction tower wire passing frame according to claim 4, wherein the driving mechanism comprises two racks (41) respectively connected to the front side and the rear side of the lifting plate (31), the upper parts of the front side and the rear side of the guide rail (2) are respectively provided with a double-shaft motor (42), the upper parts of the front side and the rear side of the guide rail (2) are respectively and rotatably connected with a gear (43), the gear (43) is meshed with the racks (41), and an output shaft of the double-shaft motor (42) is in transmission connection with the gear (43) to drive the gear (43) to rotate.
6. The low-voltage distribution network construction frame tower wire passing frame according to claim 1, wherein the top of the movable base (1) is provided with a stabilizing mechanism, the stabilizing mechanism comprises a connecting frame (71) connected to the top of the movable base (1), supporting plates (72) capable of moving up and down are arranged on the connecting frame (71) at intervals along the circumferential direction, inserting holes (73) are formed in the supporting plates (72) at intervals from top to bottom, plug pins (74) for being inserted into the inserting holes (73) to lock the supporting plates (72) are slidably connected on the connecting frame (71) at intervals along the circumferential direction, and tension springs (75) are connected between the plug pins (74) and the connecting frame (71).
7. The low-voltage distribution network construction tower wire passing frame according to claim 6, wherein the bottom of the supporting plate (72) is connected with an anti-slip pad (8), and grooves are formed in the bottom of the anti-slip pad (8) at intervals.
8. The low-voltage distribution network construction tower wire passing frame according to claim 1, wherein a treading mechanism is arranged at the lower part of the right side surface of the guide rail (2), the treading mechanism comprises a fixed block (91) connected at the lower part of the right side surface of the guide rail (2), a swinging plate (92) capable of swinging up and down is arranged on the fixed block (91), a pedal (93) capable of rotating is arranged on the swinging plate (92), and a torsion spring B (94) is connected between the swinging plate (92) and the fixed block (91).
9. The low-voltage distribution network construction tower wire passing frame according to claim 2, wherein the left side surface and the right side surface of the U-shaped connecting plate (32) are respectively and symmetrically connected with the connecting blocks (10) in front and back, a connecting shaft (11) is connected between the front connecting block and the rear connecting block (10), and rotatable wire guide wheels (12) are arranged on the connecting shaft (11) along the axial interval.
10. A low-voltage distribution network construction tower wire passing frame according to claim 3, characterized in that a T-shaped connecting rod (13) is hinged in the bracket (52), and the bottom end of the T-shaped connecting rod (13) is connected with a warning sign (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311705571.0A CN117728338B (en) | 2023-12-12 | 2023-12-12 | Low-voltage distribution network construction tower wire passing frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311705571.0A CN117728338B (en) | 2023-12-12 | 2023-12-12 | Low-voltage distribution network construction tower wire passing frame |
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| Publication Number | Publication Date |
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| CN117728338A CN117728338A (en) | 2024-03-19 |
| CN117728338B true CN117728338B (en) | 2024-05-28 |
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| CN202311705571.0A Active CN117728338B (en) | 2023-12-12 | 2023-12-12 | Low-voltage distribution network construction tower wire passing frame |
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| CN219643444U (en) * | 2023-02-08 | 2023-09-05 | 洛阳中天绿色构件有限公司 | Stringing device for high-voltage power construction |
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| CA2620970A1 (en) * | 2008-01-31 | 2009-07-31 | Andre Lessard | Portable manipulator for working on live power lines |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102079472B1 (en) * | 2019-06-14 | 2020-02-20 | 가나상공(주) | wire fixation holder of live wire work and holder attaching assistance steel crossarm |
| CN215990027U (en) * | 2021-08-31 | 2022-03-08 | 国网河南省电力公司登封市供电公司 | Anti-abrasion cable supporting device for electric power construction |
| CN114809660A (en) * | 2022-05-20 | 2022-07-29 | 武汉忆宝网络科技有限公司 | Auxiliary mounting equipment for concealed keel suspended ceiling |
| CN219643444U (en) * | 2023-02-08 | 2023-09-05 | 洛阳中天绿色构件有限公司 | Stringing device for high-voltage power construction |
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| CN117728338A (en) | 2024-03-19 |
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