Wire take-up and pay-off rack

Abstract

The invention provides a wire take-up and pay-off frame, and relates to the technical field of wire take-up and pay-off devices, the wire take-up and pay-off frame comprises an electrostatic discharge column and a supporting rod, the electrostatic discharge column comprises a column body, a touch part located at the top end of the column body and a base located at the bottom end of the column body, and the touch part is connected with a grounding bolt through a wire; one end of the supporting rod is fixedly connected with the column body, and the other end of the supporting rod is provided with a take-up and pay-off device. According to the electrostatic discharge column, the supporting rod is arranged on the column body of the electrostatic discharge column, and the supporting rod is used for fixing the take-up and pay-off device, so that static electricity carried by a human body can be discharged before a wire is taken up and paid off, and electrical equipment is effectively protected from being damaged by the static electricity of the human body. Moreover, the take-up and pay-off device and the electrostatic discharge column are combined into a whole, static electricity can be more conveniently released in a take-up and pay-off place, take-up and pay-off equipment and electrostatic discharge equipment do not need to be independently arranged, transportation and carrying are more convenient, and convenience and practicability are higher.

Description

Technical Field

[0001] The invention relates to the technical field of wire collecting and releasing devices, and in particular to a wire collecting and releasing rack. Background Art

[0002] In daily electrical work, wires are widely used. However, since wires are usually long and easy to tangle, they are not easy to organize and store. They not only take up space, but also easily cause safety hazards. For example, when laying cables for power distribution facilities in an electronic room, the static electricity accumulated by the human body when retracting and releasing cables may cause serious damage to sensitive electrical equipment. Current wire retracting devices usually only focus on the arrangement and storage functions of wires, but lack effective static electricity release measures. In order to solve this problem, it is necessary to design a wire retracting rack with static electricity release function. Summary of the invention

[0003] The purpose of the present invention is to provide a wire collection and release rack to solve the problems existing in the prior art. By arranging a support rod on the column of the electrostatic release column and using the support rod to fix the wire collection and release device, before collecting and releasing the wires, the staff can release the static electricity carried by the human body by touching the touch part on the electrostatic release column, thereby effectively protecting the electrical equipment from damage caused by static electricity on the human body.

[0004] To achieve the above object, the present invention provides the following solutions:

[0005] A wire collection and release rack comprises an electrostatic release column and a support rod, wherein the electrostatic release column comprises a column body, a touch portion located at the top end of the column body and a base located at the bottom end of the column body, wherein the touch portion is connected to a grounding bolt via a wire; one end of the support rod is fixedly connected to the column body, and the other end is provided with a wire collection and release device.

[0006] As an embodiment, the wire-reeling device includes a protective mechanism and a winding mechanism, wherein the protective mechanism is fixed at the end of the support rod, and is in a cylindrical shape, with the axis of the cylindrical shape arranged vertically; a wire threading hole is arranged on the side wall of the protective mechanism; the winding mechanism includes an upper winding drum and a lower winding drum, and the middle part of the upper winding drum and the lower winding drum are connected by a middle connecting rod, and the upper winding drum and the lower winding drum are rotatably arranged in the protective mechanism; the middle connecting rod or the lower winding drum is used to fix one end of the wire to be reeled and discharged.

[0007] As an embodiment, the top end of the support rod extends vertically into the interior of the protective mechanism; a first through hole is provided on the lower winding drum, and the top end of the support rod passes through the first through hole; a plurality of middle connecting rods are provided, and the plurality of middle connecting rods are evenly arranged along the circumference of the top end of the support rod.

[0008] As an implementation manner, the protection mechanism includes a bottom plate and a protection cage fixed on the bottom plate, and the bottom plate is provided with a second through hole for the top end of the support rod to pass through.

[0009] As an embodiment, the winding mechanism also includes a side connecting rod, the bottom end of which is fixedly connected to the edge of the lower winding drum, and the top end of which is hinged to the edge of the upper winding drum; a groove is provided on the lower surface of the upper winding drum, and the groove is used for inserting the top end of the middle connecting rod; the groove is interference fit with the top end of the middle connecting rod.

[0010] As an implementation manner, a threader made of insulating material is provided at the threading hole, and a central hole for threading is provided on the threader, and both ends of the central hole have a concave cone structure.

[0011] As an embodiment, the top of the upper winding reel has a crank.

[0012] As an embodiment, a bearing is provided between the lower winding drum and the top end of the support rod.

[0013] As an implementation manner, a plurality of support rods are evenly arranged along the circumference of the column.

[0014] As an implementation manner, in the circumferential direction of the column, two adjacent support rods are arranged with an interval up and down.

[0015] Compared with the prior art, the present invention has the following technical effects:

[0016] The present invention sets a support rod on the column of the electrostatic release column, and uses the support rod to fix the wire-retracting device. Before retracting and discharging the wire, the worker can release the static electricity carried by the human body by touching the touch part on the electrostatic release column, thereby effectively protecting the electrical equipment from damage caused by static electricity on the human body. Moreover, the wire-retracting device and the electrostatic release column are integrated into one in the present invention, which is more convenient for releasing static electricity at the place where the wire is retracted and released, and there is no need to set up a wire-retracting and releasing device and an electrostatic release device separately, so that transportation and carrying are more convenient, and the convenience and practicality are stronger.

[0017] Compared with the prior art, the present invention also has the following technical effects:

[0018] The present invention vertically arranges a side connecting rod on the edge of the lower winding drum so that the top end of the side connecting rod is hinged to the upper winding drum, and the upper winding drum can be opened or closed, which is convenient for putting in or taking out the coiled wire without replacing the winding mechanism, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 A front view of a wire storage rack in one embodiment of the present invention;

[0021] Figure 2 A top view of a wire storage rack in one embodiment of the present invention;

[0022] Figure 3 It is a schematic structural diagram of a winding mechanism in one embodiment of the present invention.

[0023] Description of reference numerals:

[0024] 1. Column; 2. Touch part; 3. Base; 4. Grounding bolt; 5. Support rod; 6. Protective cage; 7. Bottom plate; 8. Upper winding drum; 9. Lower winding drum; 10. First through hole; 11. Middle connecting rod; 12. Side connecting rod; 13. Crank handle; 14. Threading hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] The purpose of the present invention is to provide a wire collection and release rack to solve the problems existing in the prior art. By arranging a support rod on the column of the electrostatic release column and using the support rod to fix the wire collection and release device, before collecting and releasing the wires, the staff can release the static electricity carried by the human body by touching the touch part on the electrostatic release column, thereby effectively protecting the electrical equipment from damage caused by static electricity on the human body.

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] like Figure 1 to Figure 3As shown, this embodiment provides a wire collection and release rack, including an electrostatic release column and a support rod 5. The electrostatic release column includes a column 1, a touch portion 2 located at the top of the column 1, and a base 3 located at the bottom of the column 1. The touch portion 2 is generally spherical, and its internal components are connected to the grounding bolt 4 through a wire. The touch portion 2 can introduce the static electricity carried by the touch object into the grounding bolt 4, and then into the earth, so as to realize the electrostatic release of the touch object. The grounding bolt 4 can be set on the base 3, or it can be set on one side of the base 3. The structure of the electrostatic release column and the principle of electrostatic release are well known to those skilled in the art, and this embodiment will not be repeated. One end of the support rod 5 is fixedly connected to the column 1, and the other end is provided with a wire collection and release device, which is used to collect and release the wires.

[0029] Before performing the wire retracting and releasing operation, the operator first touches the touch part 2 to introduce the static electricity carried by the operator into the grounding bolt 4, and then grounds through the grounding bolt 4 to complete the release of the static electricity carried by the body. Then the wire retracting and releasing device is controlled to reel in or release the wire. When releasing the wire, the coiled wire is placed in the wire retracting and releasing device for releasing the wire; when reeling in the wire, one end of the wire is fixed on the wire retracting and releasing device to reel in the wire.

[0030] In this embodiment, by setting a support rod 5 on the column 1 of the electrostatic release column, and using the support rod 5 to fix the wire-retracting device, before retracting and discharging the wire, the staff can release the static electricity carried by the human body by touching the touch part 2 on the electrostatic release column, effectively protecting the electrical equipment from damage by static electricity on the human body. Moreover, in this embodiment, the wire-retracting device and the electrostatic release column are integrated into one, which is more convenient to release static electricity at the place where the wire is retracted and released, and there is no need to set up a wire-retracting device and an electrostatic release device separately, which is more convenient to transport and carry, and has stronger convenience and practicality.

[0031] In this embodiment, the wire-retracting and releasing device includes a protective mechanism and a winding mechanism, and the protective mechanism is fixed at the end of the support rod 5. In this embodiment, the support rod 5 is bent, and one section of the bent shape is tilted and fixed relative to the column 1, and the other end is vertically arranged. The protective mechanism is cylindrical, and the axis of the cylindrical shape is arranged vertically. It can be arranged vertically or have a small inclination angle with the vertical direction. Usually, the vertical arrangement is selected; the side wall of the protective mechanism is provided with a threading hole, and the threading hole is usually arranged in the axial middle position of the side wall of the protective mechanism to guide the wires to ensure that when the wires are wound or laid, a section of the wire close to the coiled wire is provided with a certain support force provided by the position of the threading hole, so as to avoid serious sagging of the wire, resulting in difficulty in laying or reeling the wire. In this embodiment, the winding mechanism includes an upper winding drum 8 and a lower winding drum 9, and the upper winding drum 8 and the lower winding drum 9 are arranged in parallel, equal in size, and coaxially. The middle part of the upper winding drum 8 and the lower winding drum 9 are connected by a middle connecting rod 11, and the upper winding drum 8 and the lower winding drum 9 are rotatably arranged in the protective mechanism; the middle connecting rod 11 or the lower winding drum 9 is used to fix one end of the wire to be collected and discharged. When in use, the lower winding drum 9 can be driven to rotate by rotating the upper winding drum 8 at the same time to collect or release the wire, and the wire is wound on the middle connecting rod 11.

[0032] In order to facilitate the rotation of the lower winding drum 9, the top end of the support rod 5 in this embodiment extends vertically into the interior of the protective mechanism; a first through hole 10 is provided on the lower winding drum 9, and the top end of the support rod 5 passes through the first through hole 10, so that the lower winding drum 9 or the winding mechanism rotates around the top central axis of the support rod 5; at the same time, a plurality of middle connecting rods 11 are provided, and the plurality of middle connecting rods 11 are evenly arranged along the circumference of the top end of the support rod 5 to prevent the wires from being entangled around the top end of the support rod 5.

[0033] In this embodiment, the protective mechanism includes a bottom plate 7 and a protective cage 6 fixed on the bottom plate 7. The bottom plate 7 is provided with a second through hole for the top end of the support rod 5 to pass through. The diameter of the second through hole is adapted to the diameter of the top end of the support rod 5. After the top end of the support rod 5 passes through the second through hole on the bottom plate 7, it can be fixed to the bottom plate 7 by welding. In order to avoid direct contact between the lower winding drum 9 and the bottom plate 7, which leads to excessive friction between the lower winding drum 9 and the bottom plate 7 and difficulty in rotating the lower winding drum 9, a columnar supporting portion is provided in the middle of the upper surface of the bottom plate 7 in this embodiment, and the lower winding drum 9 is supported by the supporting portion. Since the contact area between the supporting portion and the lower winding drum 9 is small, the friction resistance of the lower winding drum 9 during rotation can be reduced, and mutual wear between the lower winding drum 9 and the bottom plate 7 can be avoided.

[0034] In this embodiment, the winding mechanism also includes a vertically arranged side connecting rod 12, the bottom end of which is fixedly connected to the edge of the lower winding drum 9, and the top end of the side connecting rod 12 is hinged to the edge of the upper winding drum 8 through a hinge or other hinged structure; the lower surface of the upper winding drum 8 is provided with a groove, and the distribution position and distribution trajectory of the groove correspond to the distribution position and distribution trajectory of the middle connecting rod 11. The groove is used for the top end of the middle connecting rod 11 to be inserted, and the groove and the top end of the middle connecting rod 11 are interference fit, which reduces the difficulty of plugging the middle connecting rod 11 into the groove. Since the upper winding drum 8 and the side connecting rod 12 are hinged, the upper winding drum 8 can be flipped open (the groove on the upper winding drum 8 is disconnected from the middle connecting rod 11) or closed (the groove on the upper winding drum 8 is plugged into the middle connecting rod 11). When the upper winding drum 8 is opened, the wires to be laid can be placed on the lower winding drum 9, the inner end of the wire is connected to the middle connecting rod 11, and the outer end is passed through the threading hole to prepare for wire release; then the upper winding drum 8 is closed, the top end of the middle connecting rod 11 is inserted into the groove, the upper winding drum 8 is rotated, and the middle connecting rod 11 transmits force to drive the lower winding drum 9 to rotate, so as to achieve wire release. When the wire-winding operation is performed, after the wire-winding is completed, the upper winding drum 8 is opened, and the wires wound into a coil can be taken out. The side connecting rod 12 is located at the edge of the upper winding drum 8 and the lower winding drum 9, and will not affect the wire-winding and wire-releasing process. Therefore, this embodiment vertically arranges the side connecting rod 12 at the edge of the lower winding drum 9, so that the top end of the side connecting rod 12 is hinged to the upper winding drum 8, and the upper winding drum 8 can be opened or closed, which is convenient for putting in or taking out the coiled wires without changing the winding mechanism, and the operation is more convenient.

[0035] In this embodiment, a wire threader 14 made of insulating material is provided at the threading hole, and the insulating material can be nylon. The wire threader 14 is provided with a central hole for threading, and both ends of the central hole have a concave conical structure, that is, at both ends of the central hole, the diameter of the central hole gradually decreases from the end to the inside along the axial direction, so that the wire can be easily passed through the central hole.

[0036] In order to facilitate the rotation of the upper winding drum 8 for winding or releasing the line, a crank 13 is provided on the top of the upper winding drum 8 in this embodiment.

[0037] As an embodiment, a bearing is provided between the lower winding drum 9 and the top end of the support rod 5. The lower winding drum 9 is completely fixedly connected to the bearing, and the inner ring of the bearing is sleeved on the support rod 5.

[0038] As an embodiment, a plurality of support rods 5 are evenly arranged along the circumference of the column 1, and can be set to 3, and the angle between the fixing points of two adjacent support rods 5 on the column 1 is 120°. In the circumferential direction of the column 1, two adjacent support rods 5 are arranged at intervals up and down.

[0039] Adaptive changes made according to actual needs are all within the protection scope of the present invention.

[0040] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A wire storage rack, characterized in that: include: An electrostatic release column, the electrostatic release column comprising a column body, a touch portion located at the top end of the column body, and a base located at the bottom end of the column body, the touch portion being connected to a grounding bolt via a wire; And a support rod, one end of which is fixedly connected to the column, and the other end of which is provided with a wire-retracting and -releasing device.

2. The wire storage rack according to claim 1, characterized in that: The wire-retracting and -releasing device comprises: A protection mechanism, the protection mechanism is fixed to the end of the support rod, the protection mechanism is in a cylindrical shape, and the axis of the cylindrical shape is arranged vertically; a threading hole is arranged on the side wall of the protection mechanism; And a winding mechanism, which includes an upper winding drum and a lower winding drum, the middle part of the upper winding drum and the lower winding drum are connected through a middle connecting rod, and the upper winding drum and the lower winding drum are rotatably arranged in the protective mechanism; the middle connecting rod or the lower winding drum is used to fix one end of the discharge wire to be collected.

3. The wire storage rack according to claim 2, characterized in that: The top end of the support rod extends vertically into the interior of the protective mechanism; a first through hole is provided on the lower winding drum, and the top end of the support rod passes through the first through hole; a plurality of middle connecting rods are provided, and the plurality of middle connecting rods are evenly arranged along the circumference of the top end of the support rod.

4. The wire storage rack according to claim 3, characterized in that: The protection mechanism comprises a bottom plate and a protection cage fixed on the bottom plate, and the bottom plate is provided with a second through hole for the top end of the support rod to pass through.

5. The wire storage rack according to claim 3, characterized in that: The winding mechanism also includes a side connecting rod, the bottom end of which is fixedly connected to the edge of the lower winding drum, and the top end of which is hinged to the edge of the upper winding drum; a groove is provided on the lower surface of the upper winding drum, and the groove is used for the top end of the middle connecting rod to be inserted; the groove is interference fit with the top end of the middle connecting rod.

6. The wire storage rack according to claim 2, characterized in that: A threader made of insulating material is arranged at the threading hole, and a central hole for threading is arranged on the threader, and both ends of the central hole have concave cone structures.

7. The wire storage rack according to claim 2, characterized in that: The top of the upper winding drum is provided with a crank.

8. The wire storage rack according to claim 2, characterized in that: A bearing is arranged between the lower winding drum and the top end of the support rod.

9. The wire storage rack according to claim 1, characterized in that: A plurality of support rods are evenly arranged along the circumference of the column.

10. The wire storage rack according to claim 9, characterized in that: In the circumferential direction of the column, two adjacent support rods are arranged vertically and spaced apart.

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