CN212403017U - Wire winding device - Google Patents

Abstract

A winding device comprises a winding drum, a winding wire and a wire pulling device; the wire pulling device rotates around the winding drum and can move along the direction of the winding drum shaft; one end of the winding wire is connected with a fixed position, and the winding wire is drawn by a movable wire drawing device to be wound on the winding drum or is discharged from the winding drum; therefore, the winding device can change the length of the part of the winding wire outside the winding drum without influencing the normal water or electricity passing of the winding wire.

Description

Wire winding device

Technical Field

The present invention relates to the field of mobile machinery, electromechanical and more particularly to the field of providing power and water to mobile devices.

Background

At present, in modern cities, a lot of beautiful high buildings need curtain wall operation equipment, the equipment often needs water or electricity, needs to be provided by water pipes or cables, the cables and the water pipes are generally led out from a fixed electrical interface or a water source interface at the high level of the building, the buildings are very high, when the curtain wall operation is at the low level, the cables or the water pipes need to be very long in the air, when the curtain wall operation is at the high level, the cables or the water pipes need to be folded, and the cables or the cables and the fixed electrical interface or the water source interface at the high level of the building need to rotate for a plurality of circles, a wire coiling device is needed, the existing inventions and patents, such as the patent application No. 201410671202.9, the patent applications No. 201320096470.3, No. 201310135905.5, No. 201210451244.2, No. 201210137133.4, No. 201120035363.0, No. 200820155191.9, No. 201510345751.1, No. 201610904433.9, No. 201710683353, X, No. 2017106 201711470584.9, No. 201711470584.9 and ZL 201611017939.4, only the functions of curtain wall machines are provided, and the functions of machine coiling, power supply and water supply are not mentioned. The patent numbers CN106976757A, CN107257120A, CN107265197A, CN108190632A, CN107585642A, CN108408502A, CN108529353A, CN107662855A, CN108002114A and CN108163593A only realize the function of winding, do not realize the winding device, and have the functions of supplying power and water; patent numbers: none of CN103848367B, CN204588568U and CN207276099U has a device for directly receiving an incoming call to a winding wire; other winding devices rotate around the winding drum, so that a complex electric conduction device needs to be added to keep electric conduction between a fixed external electric interface and a winding wire which is wound, so as to meet the electric transmission between two moving objects.

Disclosure of Invention

General coiling device, including the reel, the cable on the reel, the reel is through rotatory, control the length of giving off of spiral, in the actual operational environment, the coiling device is independent device, distal end equipment is connected to its line one end, the other end is fixed in the reel, no matter how the reel rotates, can normally work, and if this line still need connect the external electric energy or signal outside the coiling device, then cable one end on the reel needs finally to be connected with the stiff end of external electrical interface outside the coiling device, distal end equipment is connected to one end, the other end is connected outside the reel, the line of the stiff end of external electrical interface needs to change length through the rotation of reel again, normal coiling device just is difficult to work.

In the invention, the winding device comprises a winding drum, a winding wire and a movable tractor; in the invention, the winding drum does not rotate, and the movable tractor can draw the winding wire to rotate around the winding drum to wind the winding wire on the winding drum or pay out the winding wire wound on the winding drum; furthermore, the movable tractor can also move along the axial direction of the rotary drum in the rotating process, so that the movable tractor can wind the coiled wire in a section of the winding drum, and more coiled wires can be wound. In the whole winding process, one end of the winding can be fixed and is finally connected to a power supply interface outside the winding device, the other end of the winding can control the length of the outer part of the winding drum of the winding device, free winding and unwinding are achieved, the movable end can be a movable end, the movable end and the fixed end of the winding do not need to be disconnected, the same winding can be achieved, electric conductivity can be kept, and no friction or conductivity interference of intermediate conversion exists. Further, the winding drum does not necessarily need a cylinder, a rectangular parallelepiped, a pentagonal cylinder, a hexagonal cylinder, an elliptical cylinder, or other shapes, and does not need a cylindrical body, and can wind a wire (not shown in the figure). The movable retractor rotates about a reel, and its support may be located outside the reel, reel shaft or reel (not shown). Furthermore, the movable tractor rotates around the winding drum and can move back and forth along the winding drum shaft, the rotation and the movement can be carried out simultaneously or not simultaneously, and the movable tractor can also be installed with a certain speed proportion and move simultaneously without limitation.

Further, if water is passed through the winding, the winding device can also pass water well while freely accommodating the length of the open end.

Drawings

The attached drawings are schematic diagrams of an implementation device of the invention, and fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 are respectively an operating state diagram of the implementation device.

The invention will be described in further detail below with reference to an embodiment of the drawing.

In each figure, the following are included:

1. base 1

2. Reel support 2

3. Winding drum 3

4. Movable tractor 4

5. Winding fixing end 5

6. Winding part 6

7. Movable end 7 of winding wire

8. Traction rotor 8

9. Traction movement arm 9

10. Traction movement block 10

11. Tractor suspension 11

12. Movable tractor rotor baffle 12

In each figure:

FIG. 2 is another view of the embodiment shown in FIG. 1; FIG. 3 is another view of the embodiment shown in FIG. 1; FIG. 4 is another perspective view of the embodiment shown in FIG. 1; FIG. 5 is a view of the embodiment from FIG. 1 after the movable retractor has been rotated about the reel; FIG. 6 is another perspective view of the device of FIG. 5.

Base 1: the base 1 is a base of a winding device, supports the winding device and has no limit on the position and shape.

And (3) supporting the winding drum 2: the reel support 2 is positioned on the base 1 and used for supporting the reel, and the position and the shape are not limited.

And (3) winding drum 3: the winding drum 3 is a storage winding device, the shape is not limited, and the winding drum can be a hexagonal cylinder, an elliptical cylinder or other shapes, or non-cylinders, and only a winding line can be wound. The winding drum 3 is fixed on the winding drum support 2 and does not rotate in the working process, and is used for winding and storing winding wires. Further, the fixing mode of the winding drum 3 is not limited to the base 1 and the winding drum support 2, and only the winding drum 3 needs to be fixed. Further, the winding device may have a plurality of reels; further, each reel of the winding device has one or more sets of movable tractors or windings.

The movable tractor 4: the movable tractor 4 is arranged on a tractor suspension 11 and is used for dragging the winding wire, can rotate around the winding drum and wind the winding wire on the winding drum 3, or can rotate reversely to release the winding wire wound on the winding drum 3; the movable tractor 4 can be supported and mounted on the reel or other supporting components (not shown) besides the reel, and the support is unlimited; the traction of the movable tractor 4 on the winding wire can be realized by sliding friction (not shown) or rolling friction, such as a pulley in the figure, or other sliding friction devices; the traction and movement of the movable tractor 4 to the winding wire can be controlled mechanically or electronically, and can be controlled manually, semi-automatically or automatically. Furthermore, the relative movement of the movable tractor 4 and the winding wire can be assisted by force, lubricated, etc. to make the movement smoother (not shown). Furthermore, the mobile tractor 4 can move along the axial direction of the reel 3, so as to wind the winding wire around different sections of the reel 3; further, this movement can be synchronized with the rotation around the reel 3, or performed according to a certain algorithm, so that the winding wire can be wound neatly around the reel 3; further, the movable tractor 4 can move back and forth along the axial direction of the winding drum 3, wind the winding wire at different positions of the winding drum 3, and wind the winding wire in an overlapped manner, namely wind the winding wire by one layer, two layers, three layers and the like, so that the length range of the winding wire can be increased; further, the back and forth movement may be synchronized with the rotation around the drum 3, or may be performed according to a certain algorithm, so that the winding wire is uniformly and neatly wound around the drum 3 to form a plurality of layers; further, the movable retractor 4 rotates around the reel 3 without circular movement, its distance from the reel 3 also being variable, according to the implementation needs. Further, the method comprises the following steps of; the movable retractor 4 can have a length buffering function for buffering the free end of the winding wire, and the sudden tension of the winding wire changes suddenly or is suddenly pulled, so that the winding device can stably work, for example, the distance between the movable retractor 4 and the winding drum 3 can have a buffering length, and the buffering can be realized by an elastic device or other buffering devices.

Wire winding fixing end 5: the wire winding fixing end 5 is a part of the wire winding, which is not rotated with the movable retractor 4, and the wire winding passes through the wire winding fixing end 5 and is finally connected to the wire winding device, namely a position-fixable electric interface, in this case, the wire winding device is connected through the winding drum 3.

Winding and retracting part 6: the coiling part 6 is the part of coiling on the reel 3 and is electrically communicated with the coiling fixed end 5, the coiling device winds the coiling on the reel 3 through the movable tractor 4 to store the redundant coiling length, the coiling is wound and uncoiled through the movable tractor 4 to release the coiling, and the released coiling becomes the coiling movable end 7, thereby meeting the requirement of the working environment of the coiling device.

Winding movable end 7: the portion of the wire coil released from the wire coil take-up portion 6 is an electrically conductive wire, one end of which is electrically connected to the wire coil take-up portion 6 and the other end of which is finally connected to a remote device, and power is supplied to the remote device through a wire coil movable end 7. The movable tractor 4 pulls the winding wire to rotate around the drum 3, and the length of the movable end 7 of the winding wire changes; the wire coiling device can control the distance from the remote equipment by controlling the length of the movable end 7 of the coiled wire. Further, one end of the active end 7 of the wire coil maintains a pulling force on itself, which is referred to herein as: f, the winding line movable end 7 is straightened by the F, the straightening direction of the winding line movable end 7 is the straightening direction (the direction is not required to be parallel to the axis of the winding drum 3), the winding line movable end 7 is far away from the movable tractor 4, and under the action of the F, the winding line movable end 7 keeps pulling the movable tractor 4, so that the movable tractor 4 can smoothly draw a winding roll or release the winding line movable end 7; further, F may be from the self-weight of the active end 7 of the coiled wire, the sum of the self-weight and the weight of the remote device, or the traction of the remote device, etc.

The traction rotor 8: the traction rotor 8 is mounted on the drum 3 and can rotate along the axis of the drum 3; further, the traction rotor 8 may be mounted on a support other than the reel 3, for example, on the reel support 2, and rotated along the axis of the reel 3.

The traction movement arm 9: the traction moving arm 9 is arranged on the traction rotor 8 and rotates along the axis of the winding drum 3 along with the traction rotor 8; further, the trailing moving arm 9 has a certain length in the axial direction of the reel 3.

A dragging moving block 10: the pulling moving block 10 is mounted on the pulling moving arm 9, rotates along the axis of the winding drum 3 following the pulling moving arm 9, and if the position of the pulling moving block 10 on the pulling moving arm 9 is unchanged in the axial direction of the winding drum 3, the length of the winding line movable end 7 changes when the pulling moving arm 9 rotates around the winding drum 3; further, the pulling and moving arm 9 has a length in the axial direction of the reel 3, the pulling and moving block 10 is movable in the axial direction of the reel 3 over the length, and the pulling and moving block 10 is movable relative to the pulling and moving arm 9, so that the wire winding and unwinding part 6 can wind the wire in a range of a length in the axial direction of the reel 3; the moving mode can be a mode that two objects move mutually, such as meshing movement or belt movement driven by a motor, and the like, or coupled threads are arranged on the traction moving arm 9 and the traction moving block 10, the traction moving arm 9 rotates or the traction moving block 10 rotates, so that the traction moving block 10 moves on the traction moving arm 9, which is equal to the movement of a sliding block on a lead screw; further, the pulling movement arm 9 and the pulling rotor 8 may be moved relative to each other to finally move the pulling movement block 10 in the axial direction of the reel 3.

The traction suspension 11: the traction suspension 11 is mounted on the traction moving block 10, and draws the movable traction apparatus 4 to move along with the traction moving block 10.

A winding outlet 12: the winding outlet 12 is a channel for connecting the winding coiling part 6 to the winding fixed end 5, so that the winding coiling part 6 is connected to the fixed end 5 and can pass through the joint of the movable tractor 4 and the fixed part of the winding drum, the movable tractor 4 is not influenced to drag the winding movable end 7, and the winding drum 3 rotates, and the winding outlet 12 is positioned on the winding drum; further, the winding wire outlet 12 may also be located at other positions, for example if the traction rotor 8 is mounted with the spool support 2, the winding wire outlet 12 may also be located at the spool support 2; further, the line exit 12 may be located at any position that does not interfere with the pulling movement of the movable tractor 4.

A baffle 13: the flap 13 serves to partially secure the traction rotor 8 so that it can rotate without moving out of range.

Further, the above-mentioned movable tractor 4 that realizes rotates along reel 3 or moves along the axis direction of reel 3 can be for above pulling rotor 8, pulling travelling arm 9, pulling movable block 10 and pulling suspension 11, also can be other forms, also need not necessarily be these devices, only needs to realize that movable tractor 4 rotates along reel 3 or along reel 3 axial displacement, can pull the spiral and avoid drawing the in-process to touch the spiral can.

In practice, the winding fixed end 5, winding part 6 and winding movable end 7 form the whole winding, and the three parts can be the same wire, such as common belt leather electric wire, without segmentation or with segmentation, but the three parts can keep mutual electric conduction during the operation of the winding device, therefore, the wire can transmit electric energy in the whole process during the operation of the winding device.

Detailed Description

The winding device comprises a winding drum 3, a winding (consisting of a winding fixed end 5, a winding furling part 6 and a winding movable end 7) and a movable tractor 4; in the invention, the winding drum 3 does not rotate, and the movable tractor 4 can draw the movable winding end 7 to rotate around the winding drum 3, so that the winding wire is wound on the winding drum 3 to become a winding wire winding part 6, or the winding wire winding part 6 wound on the winding drum is discharged to become the movable winding end 7; further, the movable tractor 4 can also move along the axial direction of the drum 3 during the rotation process, so that the movable tractor 4 can wind the winding and reeling part 6 in a section of the drum 3, thereby winding the winding and reeling part 6 with more length. In the whole winding process, one end of the winding fixed end 5 can be fixed and is finally connected to a power supply interface outside the winding device, the winding movable end 7 of the winding device can control the length of the winding movable end 7 through the winding part 6 of the winding wire, the length of the winding movable end 7 is controlled, the winding movable end 7 and the winding fixed end 5 can be not separated and are the same winding wire or are segmented, but are mutually electrically conducted, and the winding movable end 7 and the winding fixed end 5 are electrically conducted. Further, the drum 3 does not necessarily need to be a cylinder, a rectangular parallelepiped, a pentagonal cylinder, a hexagonal cylinder, an elliptical cylinder, or other shapes, or a cylindrical body, and can be wound (not shown). The mobile retractor 4 rotates around the reel 3 and supports it, which can be located on the reel 3, on the shaft of the reel 3 or on a support outside the reel 3, or other support means (not shown). Further, the movable tractor 4 rotates around the winding drum 3 and can move along the axial direction of the winding drum 3, so that the winding part 6 can be wound in a section of the winding drum 3 by the movable tractor 4, the rotation and the movement of the movable tractor 4 can be performed simultaneously or not simultaneously, and further, the movable tractor 4 can pull the winding movable end 7 to wind the winding part 6 on the winding drum 3 neatly and tightly according to a proper motion algorithm. Further, according to the above design steps, the movable retractor 4 rotates around the spool 3 and can move back and forth in the axial direction of the spool 3, so that the movable retractor 4 can pull the winding wire end 7 to wind the winding wire take-up portion 6 around the spool 3 in multiple layers; further, the movable retractor 4 can pull the winding movable end 7 to wind the winding and winding portion 6 around the reel 3 regularly and in multiple stages, and increase the length of the winding and winding portion 6 of the reel 3.

Further, the above electric transmission direction can be bidirectional transmission, that is, the electric power can be transmitted from the winding fixed end 5 to the winding movable end 7, and the electric power can be transmitted from the winding movable end 7 to the winding fixed end 5.

Further, the winding device may have a plurality of movable retractors 4, the positions of the plurality of movable retractors 4 are not limited, and a plurality of strands of winding wires may be wound, i.e., a plurality of wires may be wound, and the plurality of strands of winding wires may be in any section of the winding drum 3, may be separated in different sections of the winding drum 3, may be in the same section, or may be overlapped in sections.

Above spiral device for, when the spiral device changes and draws spiral expansion end 7 length, mobilizable spiral expansion end 7 that draws can keep good circular telegram with spiral stiff end 5, moreover, spiral expansion end 7 receive and releases the in-process, and the consumer that its end is connected can keep away from or be close to the spiral device, need not to rotate around reel 3 moreover, has solved ordinary spiral device, can only the spiral, can not spiral and transmit the problem of power simultaneously.

Further, the electricity mentioned above may also be light, and the corresponding winding line is a light guide wire, such as an optical fiber, and the winding line fixed end 5, the winding line furled part 6 and the winding line movable end 7 are light guide wires, so that the winding device may also transmit light to each other between the external interface connected to the winding line fixed end 5 and the remote device connected to the winding line movable end 7 without affecting the extension length change of the winding line movable end 7. Furthermore, the wire winding device can have a plurality of light guide paths,

further, the electricity mentioned above can be water, the corresponding winding wire is a water guiding wire, the winding wire fixed end 5, the winding wire winding part 6 and the winding wire movable end 7 are water guiding wires, thus, the winding device can also transmit water between the external interface connected with the winding wire fixed end 5 and the far-end equipment connected with the winding wire movable end 7, and the extension length change of the winding wire movable end 7 is not influenced. Furthermore, the winding device can have a plurality of water guide channels,

further, the winding has a hollow part inside to connect two ends, or the winding is a hollow pipeline, so the winding can convey all substances that the hollow pipe can convey, the water can also be various liquids, gaseous substances, or various other types of fluids, such as colloids, chemical substances, etc., and can also be substances such as powder, granular state, particulate state, or dust, etc., or other substances that can be conveyed through a pipeline, or mixtures of various substances, for convenience, the whole description of this document is represented by water.

Further, the winding wire can have a bearing function and can be used as a bearing wire, and the embodiment mode can be that the wire material can bear the load by itself, or a separate bearing wire is additionally arranged, or the wire material and the separate bearing wire are combined, and the like.

Further, the above functions, including conducting, guiding and bearing, can be combined with each other at will, and any several of them can be combined to form a multifunctional winding device, such as the combination of conducting function and guiding function, such as the combination of conducting function and bearing function, etc., wherein the conducting path and guiding path can be single path or multiple paths, such as the combination of 1 conducting circuit and 2 guiding paths, the combination of 2 conducting circuits and 1 guiding path, the combination of 2 conducting circuits and bearing function, etc., each path of which can be dragged by one movable tractor 4. Further, if the single passing line is called a single-function line, the single-function line comprises a passing line, a passing water line and a bearing line; when the winding device comprises a plurality of single-function wires, part of the single-function wires can be combined into 1 combined winding wire, because of partial combination, a plurality of combined winding wires can be combined, or the single-function wires can be not combined, or all the single-function wires can be combined into 1 combined winding wire, wherein each combined winding wire is wound, or the non-combined single-function wires are drawn by one movable tractor 4. Therefore, all the single-function wires can be curled and wound under the rotating traction of the movable tractor 4, and the problem of multi-wire synchronization is solved. The combination can be realized by bundling the single-function wires, winding the multiple single-function wires together, enclosing the multiple single-function wires together by using a winding object, installing the single-function wires in the same outer sleeve, or directly arranging a conductive wire or a water guide hole and the like in one combined winding wire; if the combined wire has a load-bearing function, the load-bearing function can be implemented by the wire with the load-bearing function in the combined winding wire, or by the single-function wire or the combined winding wire contained in the combined winding wire, and a single, a few or all materials have the load-bearing function and the like.

The winding device can be used for various operation devices needing to move positions, such as a wall surface operation device, a remote control operation device, an underwater operation device, underground operation equipment, a high-altitude operation device, a pipeline operation device and the like, and specifically comprises a wall surface cleaning device, wall surface walking equipment, a deep sea detection device, a remote control trolley and the like.

The present invention has been described with respect to the above one embodiment, but the embodiment is not intended to limit the claims of the present invention. It is within the scope of the present invention that various changes or modifications may be made by those skilled in the art within the spirit of the present invention. Therefore, the scope of the claims of the present application shall be defined by the claims of the present application.

Claims (6)

1. A winding device is characterized in that: comprises a winding drum, a winding wire and a movable tractor; the winding drum is used for winding the wire; the winding wire is wound on the winding drum, one end of the winding wire is connected to the fixed position, the other end of the winding wire is a movable end, and the winding wire between the movable end and the winding drum passes through the movable tractor; the movable retractor is rotatable about the spool to draw the line of wire, and rotatable about the spool to wind the line of wire onto the spool or unwind the line of wire from the spool, thereby changing the length of the line of wire between the spool and the movable end of the line of wire.

2. The line reeling device according to claim 1, wherein: the winding wire can be a conductive wire, the two ends of the winding wire can keep conductive in the process of changing the wire length between one end of the winding wire and the winding drum by the winding wire device, or the winding wire can conduct light, the two ends of the winding wire can keep conductive in the process of changing the wire length between one end of the winding wire and the winding drum by the winding wire device, or a hollow part is arranged in the winding wire and connected with the two ends of the winding wire, or the two ends of the winding wire can keep conveying materials in the process of changing the wire length between one end of the winding wire and the winding drum by the winding wire device.

3. The line reeling device according to claim 2, wherein: the coil has a load bearing function.

4. The line reeling device according to claim 2, wherein: comprises a plurality of winding lines; in the multi-path winding wire, each winding wire can transmit electricity, light or materials, so that the winding device can simultaneously transmit one or more paths of electricity, light or materials.

5. The line reeling device according to claim 4, wherein: wherein part or all of the winding wires can be combined into one combined wire, and thus, the winding device can have one or more combined wires.

6. The line reeling device according to claim 5, wherein: one or more paths of the winding wires or the combined wires have a bearing function.

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