CN213802274U - Electric wire winding device - Google Patents

Electric wire winding device Download PDF

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Publication number
CN213802274U
CN213802274U CN202021630452.5U CN202021630452U CN213802274U CN 213802274 U CN213802274 U CN 213802274U CN 202021630452 U CN202021630452 U CN 202021630452U CN 213802274 U CN213802274 U CN 213802274U
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China
Prior art keywords
gear
pawl
electric wire
groove
rotating shaft
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Active
Application number
CN202021630452.5U
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Chinese (zh)
Inventor
韩立通
陈伟雅
庞佳明
陈文轩
张嵫焓
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State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Xingtai Power Supply Co of State Grid Hebei Electric Power Co Ltd
Lincheng Power Supply Co of State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Xingtai Power Supply Co of State Grid Hebei Electric Power Co Ltd
Lincheng Power Supply Co of State Grid Hebei Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, State Grid Hebei Electric Power Co Ltd, Xingtai Power Supply Co of State Grid Hebei Electric Power Co Ltd, Lincheng Power Supply Co of State Grid Hebei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN202021630452.5U priority Critical patent/CN213802274U/en
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Publication of CN213802274U publication Critical patent/CN213802274U/en
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Abstract

The utility model relates to an electric wire winding device, belonging to the field of electric power maintenance equipment, comprising at least two cylinders, a cover plate, a gear, a rotating shaft, a plate body and a pipe body; the bottom ends of the two columns are connected to the upper end of the gear through a circular through hole formed in the cover plate, and the lower end of the gear is connected with the top end of the rotating shaft; a groove is formed in the upper end of the plate body, a first end in the groove formed in the upper end of the plate body is rotatably connected with a first pawl, and the groove is communicated with a pipe body connected with the lower end of the plate body; the cover plate is connected with the upper end of the plate body at one end close to the gear, the gear is limited to rotate in the groove, the gear is meshed with the first pawl and connected, and the rotating shaft penetrates through the pipe body. Compare present staff can't properly settle the electric wire in the high altitude, and lead to the electric wire to drop to the subaerial problem, the staff carries out the rolling with the electric wire through twining electric wire and cylinder and rotation axis of rotation, has solved the staff and can't properly settle the electric wire in the high altitude, and leads to the electric wire to drop to the subaerial problem.

Description

Electric wire winding device
Technical Field
The utility model belongs to power maintenance equipment field, in particular to electric wire coiling mechanism.
Background
At present, in some power maintenance works, because the electric wire is generally erected at high altitude, workers need to climb to the high altitude to carry out high altitude operation; the high-altitude operation is generally dangerous, because personnel have no place to exert force in high altitude, the electric wire cannot be properly arranged, and the electric wire is often hung on the ground when being maintained; the phenomenon that the surface of the electric wire required to be maintained is damaged or broken can occur, the electric wire is hung on the ground and can cause harm to passers-by, and therefore irrelevant personnel get an electric shock.
Therefore, there is a need for a device that can take up the wires to be repaired at high altitude.
SUMMERY OF THE UTILITY MODEL
To in present power maintenance operation, the staff can't properly settle the electric wire in the high altitude, and leads to the electric wire to drop to the subaerial problem, the utility model provides an electric wire coiling mechanism collects the electric wire.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric wire winding device comprises a rotating shaft, wherein a gear is fixedly connected to the top end of the rotating shaft; the pipe body is sleeved on the rotating shaft; the upper end of the tube body is fixedly connected with a plate body; the upper end of the plate body is provided with a groove; the pipe body is communicated with the groove; a first pawl is rotatably connected to the first end of the inner wall of the groove; the gear is meshed with the first pawl;
the cover plate is detachably connected to the upper end of the plate body; a circular through hole is formed in the center of the cover plate; the diameter of the circular through hole is smaller than that of the gear; and
the column body vertically penetrates through the circular through hole; the bottom end of the column body is fixedly connected with the upper end of the gear; the number of the cylinders is at least two; gaps are left among the columns.
Furthermore, at least one column body is provided with a buckle.
Furthermore, the upper end of the column body is fixedly connected with a baffle.
Further, a second end of the inner wall of the groove is rotatably connected with a second pawl; the second pawl is arranged opposite to the first pawl; a first elastic part is arranged between the first pawl and the inner wall of the groove; a second elastic piece is arranged between the second pawl and the inner wall of the groove; a pushing piece is arranged between the upper end of the first pawl and the upper end of the second pawl; the first end of the pushing piece is abutted with the upper end of the first pawl; the second end of the pushing piece is abutted with the upper end of the second pawl; the pushing piece is communicated with the outside of the plate body.
Further, a first bearing is arranged between the cover plate and the gear.
Furthermore, a second bearing is arranged between the gear and the bottom of the groove.
Further, a third bearing is arranged in the pipe body; the rotating shaft is rotatably connected with the pipe body through a third bearing.
Furthermore, the cover plate is provided with four screw through holes; the screw through holes are respectively arranged at four corners of the cover plate.
Furthermore, four nuts are fixedly connected to four corners in the groove respectively; the four nuts and the four screw through holes are correspondingly distributed.
Furthermore, the leather sheath is sleeved at one end of the rotating shaft, which is far away from the tube body.
Utility model obtains remarkable beneficial effect
1. The utility model is provided with a cylinder, a cover plate, a plate body, a rotating shaft and a pipe body from top to bottom in sequence;
wherein, the number of the cylinders is at least two, and a gap is reserved between the cylinders and the cylinders are vertically arranged in parallel; gaps are reserved among the cylinders and the cylinders are vertically arranged in parallel, so that the electric wires can conveniently penetrate through the gaps among the cylinders for winding by workers;
the middle of the cover plate is provided with a circular through hole, the diameter of the circular through hole is smaller than that of the gear, and the center of the cover plate and the center of the gear are coaxially arranged; the diameter of the circular through hole is smaller than that of the gear, so that the cover plate can cover the upper end of the gear; the cover plate and the gear are coaxially arranged, so that the central position of the gear can be leaked out through the circular through hole; the bottom end of the column body penetrates through the circular through hole to be fixedly connected with the central position of the upper end of the gear;
wherein, the top end of the rotating shaft is vertically and fixedly connected with the bottom end of the gear; the rotating shaft is fixedly connected with the gear, so that the gear can be driven to rotate when the rotating shaft rotates, the cylinder fixedly connected to the upper end of the gear rotates simultaneously, and the electric wire is wound up through the rotation of the cylinder;
the upper end of the plate body is provided with a groove, the first end of the inner wall of the groove is rotatably connected with a first pawl, the central position of the lower end of the plate body is fixedly connected with a pipe body, and the pipe body is communicated with the groove; the plate body, the pipe body and the groove are combined to form a T-shaped sleeve, and the formed T-shaped sleeve is used for placing the rotating shaft and the gear;
the gear is meshed with the first pawl, and one end of the cover plate, which is close to the gear, is detachably connected with the upper end of the plate body; the cover plate is detachably connected with the plate body, so that the gear can be limited to rotate in the groove; the meshing connection of the gear and the pawl can ensure that the gear rotates towards one direction without the phenomenon of inversion, so that the situation that the electric wire is loosened due to the inversion of the gear after being wound is prevented, and workers do not need to pay attention to the wound electric wire all the time;
the diameter of the rotating shaft is smaller than that of the pipe body, and the length of the rotating shaft is larger than that of the pipe body; the diameter of the rotating shaft is smaller than that of the pipe body, so that the rotating shaft can penetrate into the pipe body and rotate in the pipe body; the length of the rotating shaft is greater than that of the pipe body, so that workers can conveniently rotate the part of the rotating shaft, which exceeds the pipe body; the axis of rotation passes the setting of body, can make the staff hold the body on one hand, rotates the axis of rotation on the other hand, drives the cylinder through the rotation of axis of rotation in the body and rotates, makes convenient and fast more that the electric wire was collected.
The middle cover plate of the utility model is connected with the plate body, so that the groove arranged at the upper end of the plate body forms a semi-closed space; the circular through hole formed in the center of the cover plate is smaller than the diameter of the gear, so that the gear can be limited to rotate in the groove; the lower end of the gear is fixedly connected with a rotating shaft, and the rotating shaft can completely penetrate through the pipe body and rotate in the pipe body because the diameter of the rotating shaft is smaller than that of the pipe body and the length of the rotating shaft is larger than that of the pipe body; the first end of the inner wall of the groove is rotatably connected with a first pawl, the first pawl is meshed with the gear to form a ratchet wheel, and the ratchet wheel is characterized in that the gear can only rotate towards one direction; the cylinder is fixedly connected with the upper end of the gear by penetrating through the circular through hole.
The electric wire is wound by workers through gaps among the columns, the pipe body is held by one hand, the rotating shaft is rotated by the other hand to protrude out of the pipe body, the rotating of the rotating shaft drives the gear and the columns to rotate synchronously, and the rotating shaft can only rotate towards one direction by the matching of the gear and the first pawl to wind the electric wire; after the rotating shaft is loosened by workers, the gears cannot be reversed to loosen the wound electric wire; can be quick carry out the rolling with the electric wire in high altitude construction, solved the staff and can't properly settle the electric wire in the high altitude, and lead to the electric wire to drop to subaerial problem.
2. At least one column body is provided with a buckle; the setting of buckle can be when the inconvenient hand of staff holds the electric wire, can directly make electric wire and cylinder fixed connection through the setting of buckle, carries out the rolling through rotating the axis of rotation to the electric wire.
3. The upper end of the column body is fixedly connected with a baffle; the baffle is fixedly connected to the upper end of the column body, and the electric wire can be prevented from sliding down on the column body after being wound.
4. A second end of the inner wall of the groove is rotatably connected with a second pawl; the second pawl is arranged opposite to the first pawl; a first elastic piece and a second elastic piece are respectively arranged between the first pawl and the inner wall of the groove and between the second pawl and the inner wall of the groove; a pushing piece is arranged between the upper end of the first pawl and the upper end of the second pawl; two ends of the pushing piece are respectively abutted against the upper ends of the first pawl and the second pawl; the pushing piece is communicated with the outside of the plate body;
first pawl, second pawl, first elastic component, second elastic component and impeller use ratchet spanner's principle, make the gear can be fixed towards two directions and rotate respectively, and the setting of impeller can make things convenient for the staff to make the rotation direction of gear change through promoting the impeller, conveniently rolls up and relaxs the electric wire.
5. A first bearing is arranged between the cover plate and the gear, and a second bearing is arranged between the gear and the bottom of the groove; the first bearing that sets up between apron and the gear and the second bearing that sets up between gear and the recess can make more smooth and easy of gear at the recess internal rotation, saves staff's physical power.
6. The inner wall of the pipe body is provided with a third bearing, and the rotating shaft is rotationally connected with the pipe body through the third bearing; the third bearing that the axis of rotation passes through fixed connection in the body rotates with the body to be connected, can make the axis of rotation rotate more smoothly for the rolling of electric wire.
7. The cover plate is provided with four screw through holes which are arranged at four corners of the cover plate; the four screw through holes arranged on the cover plate can enable screws to penetrate through the cover plate and be spin-jointed with the upper end of the plate body, the cover plate and the plate body can be more stably connected due to the distribution of the four screw through holes, and the cover plate and the plate body can be detached and connected conveniently to replace the parts in the grooves when damaged.
8. Four nuts are respectively arranged at four corners in the groove and are distributed corresponding to the four screw through holes; the inner wall of the nut is provided with threads, the nut can be screwed to the screw more tightly, and the nut can be replaced conveniently when the threads are broken.
9. One end of the rotating shaft, which is far away from the tube body, is sleeved with a leather sleeve; the leather sheath can increase the friction force with the human body, and is convenient for the staff to master the axis of rotation.
Drawings
Fig. 1 is a schematic structural view of an electric wire winding device in an embodiment 1 of the present invention;
fig. 2 is a schematic view of a top view structure of a cover plate in the wire winding device according to embodiment 1 of the present invention;
fig. 3 is a schematic perspective view of a plate body and a tube body in the wire winding device according to embodiment 1 of the present invention;
fig. 4 is a schematic top view of a plate, a groove, a gear and a first pawl in the electric wire winding device according to embodiment 1 of the present invention;
fig. 5 is a schematic structural view of a gear and a rotating shaft in the electric wire winding device according to embodiment 1 of the present invention;
fig. 6 is a schematic structural view of an electric wire winding device in embodiment 2 of the present invention;
fig. 7 is a schematic view of a top view structure of a cover plate in the electric wire winding device according to embodiment 2 of the present invention;
fig. 8 is a schematic top view of a plate, a tube, a groove and a nut in the electric wire winding device according to embodiment 2 of the present invention;
fig. 9 is a schematic top view of a plate, a first pawl, a second pawl, a pushing member, a gear, an elastic member, and a nut in the electric wire winding device according to embodiment 2 of the present invention;
fig. 10 is a schematic view of a connection structure of a buckle and a cylinder in the electric wire winding device according to embodiment 2 of the present invention;
fig. 11 is a schematic cross-sectional structure view of a gear, a first bearing and a second bearing in the electric wire winding device according to embodiment 2 of the present invention;
fig. 12 is a schematic sectional view of a pipe body, a third bearing, a rotating shaft and a bearing in an electric wire winding device according to embodiment 2 of the present invention
Fig. 13 is a schematic perspective view of a pushing member in the wire winding device according to embodiment 2 of the present invention.
In the drawings: the device comprises a cylinder 1, a rotating shaft 2, a gear 3, a cover plate 4, a circular through hole 5, a pipe 6, a plate body 7, a groove 8, a first pawl 9, a buckle 10, a baffle 11, a second pawl 12, a first elastic piece 13, a second elastic piece 1301, a pushing piece 14, a first bearing 15, a second bearing 16, a third bearing 17, a screw through hole 18, a nut 19, a leather sheath 20 and a long through hole 21.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1 to 5, an electric wire take-up device includes two columns 1; the two columns 1 are vertically arranged in parallel; a gap is reserved between the two columns 1; the two columns 1 are vertically arranged in parallel, a gap is reserved between the two columns 1, and the gap between the two columns 1 is used for enabling an electric wire to pass through for winding;
the top end of the rotating shaft 2 is welded with a gear 3; the rotating shaft 2 is vertically welded at the central position of the bottom end of the gear 3; a cover plate 4 is arranged at the upper end of the gear 3; a circular through hole 5 is formed in the middle of the cover plate 4; the diameter of the circular through hole 5 is smaller than that of the gear 3; the bottom ends of the two columns 1 penetrate through the circular through hole 5 and are fixedly connected with the upper end of the gear 3; the diameter of the circular through hole 5 is smaller than that of the gear 3, the circular through hole 5 and the gear 3 are coaxially arranged, the cover plate 4 can be arranged at the upper end of the gear 3, the central position of the gear 3 can be leaked due to the arrangement of the circular through hole 5, and the bottom end of the column body 1 and the upper end of the gear 3 can be welded together due to the leakage of the central position of the gear 3; the rotating shaft 2 is a cylindrical handle, the top end of the rotating shaft 2 is welded at the center of the bottom end of the gear 3, and the gear 3 can rotate simultaneously when the rotating shaft 2 is rotated by welding the rotating shaft 2 and the gear 3;
a plate body 7 is fixedly connected to the upper end of the pipe body 6; the upper end of the plate body 7 is provided with a groove 8; the pipe body 6 is communicated with the groove 8; one end of the inner wall of the groove 8 is rotatably connected with a first pawl 9; the pipe body 6 is a hollow pipe which is vertically arranged, the upper end of the pipe body 6 is welded at the central position of the bottom end of the plate body 7, a downward groove 8 is formed in the upper end of the plate body 7, and the pipe body 6 is communicated with the bottom end of the groove 8 formed in the plate body 7; the left end of the inner wall of the groove 8 is rotatably connected with a first pawl 9 through an upright post, and the first pawl 9 is used for matching with the gear 3 and limiting the rotating direction of the gear 3;
the pipe body 6 is sleeved with the rotating shaft 2, the diameter of the rotating shaft 2 is smaller than that of the pipe body 6, and the length of the rotating shaft 2 is larger than that of the pipe body 6; the diameter of axis of rotation 2 is less than the diameter of body 6 and can makes axis of rotation 2 pass body 6 and at 6 internal rotations of body, and 2 length of axis of rotation are greater than 6 length of body and can make axis of rotation 2 pass body 6 completely and outstanding partly, make things convenient for the staff to rotate axis of rotation 2.
The gear 3 is meshed with the first pawl 9; the meshing connection of the gear 3 and the first pawl 9 can ensure that the gear 3 rotates towards one direction without being reversed, and the wire cannot be loosened after being wound; one end of the cover plate 4 close to the gear 3 is welded with the upper end of the plate body 7; the cover plate 4 is welded to the plate body 7 to restrict the gear 3 from rotating in the groove 8, and prevent the rotating shaft 2 from being separated from the pipe body 6.
The utility model comprises a column body 1, a cover plate 4, a plate body 7, a rotating shaft 2 and a pipe body 6 from top to bottom in sequence; the cover plate 4 and the plate body 7 are welded together, so that a groove 8 formed in the plate body 7 forms a cavity, the gear 3 and the first pawl 9 are arranged in the groove 8, and the gear 3 rotates in the groove 8; the bottom end of the column body 1 is welded with the upper end of the gear 3 through a circular through hole 5 formed in the cover plate 4, and a rotating shaft 2 welded to the bottom end of the gear 3 penetrates through the pipe body 6; the staff drives the cylinder 1 to rotate by rotating the rotating shaft 2, and the mutual matching of the gear 3 and the first pawl 9 can enable the rotating shaft 2 to drive the cylinder 1 to rotate towards one direction without inversion, so that the electric wire is gradually wound; the problem of staff can't properly settle the electric wire in the high altitude, and lead to the electric wire to drop to ground is solved.
The using method comprises the following steps: firstly, winding the wire connector through a gap between the two columns 1 or putting an overhead wire into the gap between the two columns 1 by a worker; a worker holds the pipe body 6 with the right hand and holds the protruding part of the rotating shaft 2 with the left hand to rotate, the rotating shaft 2 rotates to drive the cylinder 1 to rotate, and the rotating cylinder 1 gradually winds the electric wire on the cylinder 1; after the electric wire is collected, the mutual matching of the gear 3 and the pawl can fix the column body 1 at one position, and the wound electric wire cannot be loosened.
Example 2
As shown in fig. 6 to 13, the present embodiment relates to an electric wire winding device, which has substantially the same structure as that of embodiment 1, and is further optimized based on embodiment 1: the middle part of the left column body 1 is provided with a buckle 10; the buckle 10 adopts the principle of a climbing buckle, and the upper end of the buckle 10 is hinged with the cylinder 1 through a torsion spring; the lower end of the buckle 10 is an inclined plane with a groove, a bulge matched with the inclined plane is arranged at the position where the cylinder 1 is connected with the lower end of the buckle 10, the buckle 10 is overlapped at the position where the cylinder 1 is connected with the lower end of the buckle 10, and the buckle 10 moves to a gap between the two cylinders 1 through the hinge joint with the cylinders 1; the worker can put the electric wire into the gap between the two cylinders 1 through the buckle 10 and then rotate the rotating shaft 2 to collect the electric wire; because of the hinged relationship between the upper end of the buckle 10 and the cylinder 1 by the torsion spring, the buckle 10 can be returned to the initial position after the electric wire enters the gap between the two cylinders 1, and the electric wire is confined in the gap between the two cylinders 1.
To further optimize a wire take-up device: the upper ends of the two columns 1 are welded with baffle plates 11; the baffle 11 is arranged to prevent the wires from sliding off the post 1 after the wires enter the gap between the posts 1 from the buckle 10.
To further optimize a wire take-up device: a second end of the inner wall of the groove 8 is rotatably connected with a second pawl 12 through an upright post, and the second pawl 12 is opposite to the first pawl 9; a first elastic piece 13 is fixedly connected between the first pawl 9 and the inner wall of the groove 8, and the first elastic piece 13 is a spring; a second elastic piece 1301 is fixedly connected between the second pawl 12 and the inner wall of the groove 8, and the second elastic piece 1301 is a spring; a pushing piece 14 is arranged between the upper end of the first pawl 9 and the upper end of the second pawl 12, and the left end and the right end of the pushing piece 14 are respectively abutted against the upper end of the first pawl 9 and the upper end of the second pawl 12; the pushing piece 14 is a cuboid with a bulge at the bottom end, the bottom end of the plate body 7 is provided with a long through hole 21 communicated with the groove 8, the length direction of the long through hole 21 is the same as that of the pushing piece 14, and the bulge at the bottom end of the pushing piece 14 is communicated with the outside of the plate body 7 through the long through hole 21; by moving the protrusion, the pushing member 14 can transversely slide back and forth in the groove 8, and the pushing member 14 can respectively push the first pawl 9 or the second pawl 12, so that the first pawl 9 or the second pawl 12 is respectively meshed and connected with the gear 3, the cylinder 1 can respectively rotate towards two directions and cannot be reversed, and the wire can be conveniently wound and loosened; the first elastic piece 13 and the second elastic piece 1301 are arranged to automatically enable the first pawl 9 or the second pawl 12 to be meshed and connected with the gear 3 after the pushing piece 14 leaves the first pawl 9 or the second pawl 12; the arrangement of the first pawl 9, the second pawl 12, the first elastic piece 13, the second elastic piece 1301 and the pushing piece 14 applies the principle of a ratchet wrench, so that a worker can better wind and loosen the electric wire in high altitude.
To further optimize a wire take-up device: the contact part between the cover plate 4 and the gear 3 is rotationally connected through a first bearing 15, and the contact part between the gear 3 and the bottom of the groove 8 is rotationally connected through a second bearing 16; the arrangement of the first bearing 15 and the second bearing 16 can reduce the friction force between the gear 3 and the cover body and the bottom of the groove 8, so that the gear 3 can rotate more smoothly, and the physical force of workers is reduced.
To further optimize a wire take-up device: a third bearing 17 is fixedly connected in the pipe body 6, and the rotating shaft 2 penetrates through the third bearing 17 to rotate in the pipe body 6; the setting of third bearing 17 can make axis of rotation 2 smooth and easy rotation in body 6, reduces the produced frictional force of axis of rotation 2 at the internal rotation of body 6 for carry out the rolling to the electric wire.
To further optimize a wire take-up device: four screw through holes 18 are respectively arranged at four corners of the cover plate 4; the four screw through holes 18 are formed, so that workers can conveniently detach and connect the cover plate 4 to the upper end of the plate body 7 through the screw through holes 18, and the cover plate 4 is also conveniently detached and connected with the plate body 7 to replace parts in the groove 8 when damaged.
To further optimize a wire take-up device: four nuts 19 are respectively welded at four corners in the groove 8, and the four nuts 19 are distributed corresponding to the positions of the four screw through holes 18; the rotation of the nut 19 between the internal thread and the external thread makes it possible to obtain a more compact connection between the cover plate 4 and the plate body 7, facilitating the replacement of the nut 19 in the event of later damage to the thread.
To further optimize a wire take-up device: a leather sheath 20 is sleeved at one end of the rotating shaft 2 far away from the pipe body 6; the leather sheath 20 wraps the part of the rotating shaft 2 protruding out of the tube body 6, friction force between the rotating shaft 2 and human skin can be increased due to the arrangement of the leather sheath 20, and workers can rotate the rotating shaft 2 conveniently.
The using method comprises the following steps: firstly, winding the wire joint through a gap between the two cylinders 1 or putting the middle part of the wire into the gap between the two cylinders 1 through a buckle 10 by a worker; a worker holds the pipe body 6 with one hand and holds the leather sheath 20 on the rotating shaft 2 with the other hand to rotate, the rotating shaft 2 rotates to drive the cylinder 1 to rotate, and the rotating cylinder 1 gradually winds the electric wire on the cylinder 1; after the electric wires are collected, the gear 3 and the first pawl 9 or the second pawl 12 are matched with each other, so that the cylinder 1 can be fixed at one position and the wound electric wires cannot be loosened; when the worker needs to shape and loosen the electric wire, the pushing piece 14 is pushed by the protrusion, so that the first pawl 9 or the second pawl 12 which is in meshed connection with the gear 3 is separated from the gear 3, and the electric wire wound on the cylinder 1 is loosened; the pushing member 14 moves to make the first pawl 9 or the second pawl 12 which is not engaged with the gear 3 engage with the gear 3 under the action of the elastic member 13 or the elastic member 1301, so that the electric wire wound on the cylinder 1 is released in one direction.

Claims (10)

1. The utility model provides an electric wire coiling mechanism which characterized in that: comprises that
The top end of the rotating shaft (2) is fixedly connected with a gear (3);
the pipe body (6) is sleeved on the rotating shaft (2); a plate body (7) is fixedly connected to the upper end of the pipe body (6); the upper end of the plate body (7) is provided with a groove (8); the pipe body (6) is communicated with the groove (8); a first pawl (9) is rotatably connected to the first end of the inner wall of the groove (8); the gear (3) is in meshed connection with the first pawl (9);
the cover plate (4) is detachably connected to the upper end of the plate body (7); a circular through hole (5) is formed in the center of the cover plate (4); the diameter of the circular through hole (5) is smaller than that of the gear (3); and
the cylinder (1) vertically penetrates through the circular through hole (5); the bottom end of the column body (1) is fixedly connected with the upper end of the gear (3); the number of the columns (1) is at least two; gaps are reserved among the columns (1).
2. The wire winding device according to claim 1, wherein: at least one column body (1) is provided with a buckle (10).
3. The wire winding device according to claim 2, wherein: the upper end of the column body (1) is fixedly connected with a baffle (11).
4. The wire winding device according to claim 1, wherein: a second pawl (12) is rotatably connected to the second end of the inner wall of the groove (8); the second pawl (12) is arranged opposite to the first pawl (9); a first elastic piece (13) is arranged between the first pawl (9) and the inner wall of the groove (8); a second elastic piece (1301) is arranged between the second pawl (12) and the inner wall of the groove (8); a pushing piece (14) is arranged between the upper end of the first pawl (9) and the upper end of the second pawl (12); the first end of the pushing piece (14) is abutted with the upper end of the first pawl (9); the second end of the pushing piece (14) is abutted with the upper end of the second pawl (12); the pushing piece (14) is communicated with the outside of the plate body (7).
5. The wire winding device according to claim 1, wherein: a first bearing (15) is arranged between the cover plate (4) and the gear (3).
6. The wire winding device according to claim 5, wherein: and a second bearing (16) is arranged between the gear (3) and the bottom of the groove (8).
7. The wire winding device according to claim 1, wherein: a third bearing (17) is arranged in the pipe body (6); the rotating shaft (2) is rotatably connected with the pipe body (6) through the third bearing (17).
8. The wire winding device according to claim 5, wherein: the cover plate (4) is provided with four screw through holes (18); the four screw through holes (18) are respectively arranged at four corners of the cover plate (4).
9. The wire winding device according to claim 8, wherein: four nuts (19) are respectively and fixedly connected with four corners in the groove (8); the four nuts (19) and the four screw through holes (18) are distributed correspondingly.
10. The wire winding device according to claim 1, wherein: the leather sheath (20) is sleeved at one end, far away from the pipe body (6), of the rotating shaft (2).
CN202021630452.5U 2020-08-07 2020-08-07 Electric wire winding device Active CN213802274U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021630452.5U CN213802274U (en) 2020-08-07 2020-08-07 Electric wire winding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021630452.5U CN213802274U (en) 2020-08-07 2020-08-07 Electric wire winding device

Publications (1)

Publication Number Publication Date
CN213802274U true CN213802274U (en) 2021-07-27

Family

ID=76950573

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021630452.5U Active CN213802274U (en) 2020-08-07 2020-08-07 Electric wire winding device

Country Status (1)

Country Link
CN (1) CN213802274U (en)

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