Multifunctional cable core wire coiling and fastening device

Abstract

The utility model provides a multifunctional cable core coiling and fastening device. The multifunctional cable core coiling and fastening device comprises a multifunctional connector and a rotating handle connected with the multifunctional connector. Wherein the multifunctional connector comprises any one of a winding sleeve and a nut sleeve, one end of the winding sleeve is connected with the rotating handle, the other end of the winding sleeve is provided with a wire clamping opening used for winding a cable core wire for equipment, one end of the nut sleeve is connected with a rotating mechanism arranged in the rotating handle, and the other end of the nut sleeve is connected with a nut in a sleeved mode or connected with a tool chuck. According to the utility model, the spare cable core wires are rotated into a circle spiral structure, so that the spare cable core wires are distributed in order in the signal cable box; the nut sleeve is matched with the type of the core wire fastening nut.

Description

Technical Field

[0001] The utility model belongs to the technical field of signal engineering construction assistance, and particularly relates to a multifunctional cable core wire winding and fastening device. Background Art

[0002] Signal cables are used as signal transmission carriers for power and signal transmission between various devices. Signal cable boxes are connector-protected boxes typically used to branch cables and connect them to devices, forming a closed circuit between indoor and outdoor equipment. Their primary function is to transmit signals from one point to another while protecting the signal cables from loose connections and improper protection, ensuring stable and reliable signal transmission.

[0003] The signal cable box is equipped with spare cable cores, which are long. If they are not properly stored, they will be placed in a messy manner in the signal cable box. In the current signal cable box wiring process, operators are required to manually wire, and the spare cables cannot be well stored, resulting in a chaotic distribution of cables inside the signal cable box. In addition, since operators manually tighten nuts and other components with installation tools, it is time-consuming and labor-intensive, cannot meet the requirements of progress quality management, and is inefficient.

[0004] Therefore, there is an urgent need for a multifunctional cable core winding and fastening device to meet the following requirements: 1. It can store and organize spare cables so that they are neatly distributed in the signal cable box; 2. It can ensure the speed and strength of tightening the nut to prevent the nut from loosening, and can be matched with various tools such as screwdrivers and screwdrivers to complete the disassembly and assembly of accessories in various signal boxes. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the present invention provides a multifunctional cable core winding ring and fastening device, which can quickly store cables and can also be used as a fastening tool.

[0006] The technical solution provided by the utility model is: a multifunctional cable core winding and fastening device, including a multifunctional connector and a rotating handle connected to the multifunctional connector; the multifunctional connector is any one of a winding sleeve and a nut sleeve, one end of the winding sleeve is connected to the rotating handle, and the other end is provided with a wire clamping port for winding the cable core wire of the equipment, the fixed end of the nut sleeve is connected to the rotating handle, and the free end of the nut sleeve is connected to the nut sleeve or to the tool chuck.

[0007] Furthermore, the rotating handle includes a shell and a rotating mechanism arranged in the shell, the rotating mechanism includes a drive assembly and a battery, the drive assembly is electrically connected to the battery, and a rotating connector is provided on the output end of the drive assembly. When in use, the rotating connector is used to connect to the winding sleeve or the nut sleeve.

[0008] Further, the shell is provided with a switch electrically connected with the driving assembly, and an end of the shell is provided with a battery cover for opening and closing to facilitate installation or replacement of the battery.

[0009] Further, the shell is provided with a heat dissipation hole, the rotating mechanism further comprises a torque unit for enhancing torque of the joint assembly, the torque unit is arranged between the driving assembly and the rotating joint, an input end of the torque unit is connected with the driving assembly, and an output end of the torque unit is connected with the rotating joint.

[0010] Further, the rotating joint is in a cylindrical structure, and a plurality of limiting grooves arranged in a circle are arranged in the rotating joint and used for being connected with the multifunctional joint.

[0011] Further, the connecting end of the winding sleeve is provided with a first limiting strip; in use, the first limiting strip is matched and sleeved with the limiting groove of the rotating joint.

[0012] Further, the first limiting strip is provided with an antiskid strip, and the antiskid strip is made of silica gel.

[0013] Further, the fixed end of the nut sleeve is provided with a second limiting strip and used for being connected with the rotating joint, the free end of the nut sleeve is provided with a stepped through hole, the stepped through hole comprises a first through hole and a second through hole, both of which are regular hexagons in cross section, the first through hole is communicated with the second through hole, and the inner diameter of the first through hole is smaller than that of the second through hole.

[0014] Further, the end of the nut sleeve is further provided with a tool chuck, the tool chuck is in a cylindrical structure, an upper end of the tool chuck is provided with a connecting head and used for being sleeved with the free end of the nut sleeve, a lower end of the tool chuck is provided with a containing cavity and used for being sleeved with a handle of a screwdriver or a wrench, and the containing cavity is provided with an antiskid ring on an inner wall thereof.

[0015] Further, the wire clamping port of the winding sleeve is replaced by a clamping block, the clamping block is arranged at two ends of the winding sleeve, the clamping block is fixedly connected with the winding sleeve through a connecting rod, and the clamping block at one end is sleeved with a connecting groove arranged at an end of the rotating joint.

[0016] The utility model discloses the beneficial effect:

[0017] (1) the utility model discloses the setting of multifunctional joint assembly and rotating handle connection can complete the signal cable box spare cable core wire arrangement operation and nut fastening operation, saves the laboring of quality management requirement of guaranteeing the wiring progress.

[0018] (2) the utility model discloses the setting of winding sleeve can make spare cable coil spiral structure, like this, can reduce the space of spare cable core wire, makes the distribution of spare cable neat, so that subsequent maintenance and management.

[0019] (3) The utility model can tighten and fix the nut by setting the nut sleeve to prevent the nut from loosening, thereby ensuring the stability and reliability of signal transmission.

[0020] (4) The utility model can be matched with tools such as screwdrivers and screwdrivers by setting the tool chuck, so that screws and other components can be fixed electrically by turning the handle, which saves manpower and improves the efficiency of wiring construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of a multifunctional cable core winding and fastening device proposed in Example 1;

[0022] Figure 2 for Figure 1 A schematic diagram of the internal structure of the device shown;

[0023] Figure 3 for Figure 1 A schematic structural diagram of the device shown from another perspective;

[0024] Figure 4 for Figure 3 an exploded view of the device shown;

[0025] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0026] Figure 6 is a cross-sectional view of the limiting strip;

[0027] Figure 7 This is a schematic structural diagram of a multifunctional cable core winding and fastening device proposed in Example 2;

[0028] Figure 8 It is a structural diagram of a nut sleeve;

[0029] Figure 9 This is a schematic structural diagram of a multifunctional cable core winding and fastening device proposed in Example 3;

[0030] Figure 10 This is a schematic structural diagram of the rotating mechanism proposed in Example 4;

[0031] Figure 11 A front view of a winding sleeve provided in Example 5;

[0032] Figure 12 for Figure 11 Schematic diagram of the connection relationship between the winding sleeve and the rotating mechanism;

[0033] Figure 13 for Figure 12 Exploded view of the device shown.

[0034] In the figure: 1, winding sleeve; 11, wire clamping port; 12, clamping block; 2, nut sleeve; 21, stepped through hole; 21a, first through hole; 21b, second through hole; 3, tool chuck; 4, first limiting strip; 41, anti-skid strip; 5, rotating handle; 51, shell; 52, driving assembly; 53, battery; 54, switch; 55, battery cover; 56, rotary connector; 57, heat dissipation hole; 58, torque unit; 6, cable core; 7, anti-skid ring. DETAILED DESCRIPTION

[0035] The utility model will be further described below in combination with specific embodiments, wherein the drawings are only used for example description, and the representation is only a schematic diagram, not a real object drawing, and cannot be understood as the limitation of the utility model. In order to better illustrate the specific embodiments of the utility model, some components of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some known structures and their descriptions in the drawings can be omitted. Based on the specific embodiments in the utility model, all other specific embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0036] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "front", "back", "upper", "lower" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as the limitation of the utility model. In addition, the terms "first", "second" and the like are only used for differentiation, and cannot be understood as indicating or implying relative importance.

[0037] In the description of the utility model, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood. For example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0038] Example 1

[0039] As Figure 1-6 shown, a multifunctional cable core winding and fastening device provided by the utility model, comprising a multifunctional joint and a rotating handle 5.

[0040] As Figure 2 As shown, the rotating handle 5 includes a housing 51 and a rotating mechanism disposed within the housing 51. The rotating mechanism includes a drive assembly 52 and a battery 53. The drive assembly 52 is electrically connected to the battery 53. The housing 51 is provided with a switch 54 connected to the drive assembly 52. ​​During actual use, a battery cover 55 disposed at the end of the housing 51 can be opened, and the battery 53 can be installed or replaced, allowing the rotating handle 5 to function normally. The housing 51 is provided with heat dissipation holes 57.

[0041] Specifically, a rotary connector 56 is provided on the output end of the driving component 52. When in use, the rotary connector 56 is used to connect to the multifunctional connector. The driving component 52 is a motor.

[0042] like Figure 4 As shown, the rotary connector 56 is a cylindrical structure with a plurality of circumferentially arranged limiting grooves provided therein for connection with the multifunctional connector assembly.

[0043] The multifunctional connector adopts a winding sleeve 1, one end of which is connected to a rotating connector 56 arranged in the rotating handle 5, and the other end is provided with a clamping port 11 for winding the cable core wire 6 for the equipment. In actual use, the winding sleeve 1 can be connected to the rotating handle 5, and the cable core wire 6 can be limited in the clamping port 11, and then the driving component 52 is started to drive the rotating connector 56 to rotate, and then the rotating connector 56 drives the winding sleeve 1 to rotate. At this time, the cable core wire 6 is rotated and wound around the winding sleeve 1, so that the cable core wire 6 is deformed into a spiral structure. Finally, the driving component 52 is closed, and the spare cable winding is completed.

[0044] Specifically, a first limiting strip 4 is provided at the connecting end of the winding sleeve 1 ; when in use, the first limiting strip 4 is matched and sleeved with the limiting groove of the rotary connector 56 to realize the connection between the winding sleeve 1 and the rotary connector 56 .

[0045] In order to improve the stability of the connection between the winding sleeve 1 and the rotating connector 56, an anti-slip strip 41 is provided on the first limit strip 4; the material of the anti-slip strip 41 is an anti-slip material, specifically the material of the anti-slip strip 41 is silicone, so that the winding sleeve 1 can be prevented from falling off.

[0046] Example 2

[0047] Based on Example 1, the difference from Example 1 is that Figures 7 to 8 As shown, the multifunctional connector provided by the embodiment of the present invention is a nut sleeve 2; in a scenario where the cable core wire needs to be fixed, the construction personnel pull out the winding sleeve 1 and insert the nut sleeve 2 into the rotating connector 56. Similar to the winding sleeve 1, the end of the nut sleeve 2 is provided with a second limit strip for connecting to the rotating connector 56.

[0048] A stepped through hole 21 is provided in the nut sleeve 2; the stepped through hole 21 includes a first through hole 21a and a second through hole 21b, wherein the first through hole 21a is connected to the second through hole 21b and the inner diameter of the first through hole 21a is smaller than the inner diameter of the second through hole 21b.

[0049] Specifically, the cross-sections of the first through hole 21 a and the second through hole 21 b are both regular hexagons.

[0050] During use, the nut is first limited and set in the first through hole 21a, and then the driving assembly 52 is started, so that the rotary connector 56 drives the nut sleeve 2 to rotate, thereby rotating the nut located in the first through hole 21a. As the nut rotates, the nut moves downward until the nut is tightened and fixed;

[0051] During the above process, the bolt sleeved with the nut enters the second through hole 21b, thereby ensuring that the nut rotates downward normally.

[0052] Example 3

[0053] Based on Example 2, different from Examples 1 and 2, as Figure 9 As shown, a tool chuck 3 is further provided at the end of the nut sleeve 2 provided in the embodiment of the present utility model.

[0054] The tool chuck 3 is a cylindrical structure with a connector at its upper end for sleeve connection with the free end of the nut sleeve 2. The tool chuck 3 has a receiving cavity at its lower end for sleeve connection with the handle of a tool such as a screwdriver or a screwdriver.

[0055] In order to prevent the tool from falling off, an anti-slip ring 7 is provided on the inner wall of the accommodating cavity of the tool chuck 3 .

[0056] The material of the anti-slip ring 7 is anti-slip material, specifically, the material of the anti-slip ring 7 is silicone or rubber. Specifically, the side of the anti-slip ring 7 that contacts the tool is provided with an anti-slip strip, which can further increase the friction between the tool and the tool chuck 3 to prevent the tool from falling off.

[0057] Example 4

[0058] Based on Example 1, the difference from Examples 1 to 3 is that Figure 10 As shown, the rotating mechanism provided by the embodiment of the present invention is provided with a torque unit 58 for enhancing the torque of the joint assembly.

[0059] Specifically, the input end of the torque unit 58 is connected to the driving assembly 52 , and the output end of the torque unit 58 is connected to the rotary connector 56 , so as to increase the torque of the joint assembly mounted on the rotary connector 56 .

[0060] It should be noted that the torque unit 58 provided in the embodiment of the present invention is a prior art, and the present technical solution does not improve it. For example, the torque unit 58 is a torque multiplier.

[0061] Example 5

[0062] Based on Example 4, different from Examples 1 to 4, as Figures 11 to 13 As shown, the wire clamping port 11 of the wire winding sleeve 1 provided in the embodiment of the present invention can be replaced by a clamping block 12 , and the clamping block 12 is fixedly connected to the wire winding sleeve 1 via a connecting rod.

[0063] Specifically, the clamping block 12 is a strip structure with a circular boss at the center. In practical applications, the clamping blocks 12 are respectively provided at both ends of the winding sleeve 1.

[0064] Correspondingly, one end of the rotary connector 56 is disposed on the output end of the drive assembly 52, and the other end is sleeved with the clamping block 12. Specifically, a connecting groove is provided at the end of the rotary connector 56 that sleeves with the clamping block 12. The connecting groove includes a circular cavity and fan-shaped cavities symmetrically arranged on both sides of the circular cavity; wherein the fan-shaped cavities and the circular cavity are interconnected, facilitating the assembly and connection of the rotary connector 56 and the winding sleeve 1.

[0065] The diameter of the circular cavity is the same as the diameter of the circular boss of the clamping block 12, so that the rotary connector 53 can be connected to the winding sleeve 1. During use, the driving assembly 52 drives the winding sleeve 1 to rotate through the rotary connector 53, thereby twisting the spare cable core wire around the side wall of the winding sleeve 1, so that the spare cable core wire has a spiral structure.

[0066] The specific use process of this utility model takes the arrangement of spare cable core wires as an example:

[0067] Step 1: Insert the winding sleeve 1 into the rotary connector 56 to complete the connection between the winding sleeve 1 and the rotating handle 5;

[0068] Step 2: Insert one end of the spare cable core wire 6 into the wire clamping port 11;

[0069] Step 3: Turn on the switch 54, so that the rotary connector 56 drives the winding sleeve 1 to rotate, so that the spare cable core 6 is wound around the side wall of the winding sleeve 1, so that the spare cable core 6 has a spiral structure. At this time, the spare cable core arrangement operation is completed;

[0070] Step 4: Turn off the switch 54 and take out the winding sleeve 1.

[0071] The specific use process of this utility model takes the fixing nut as an example:

[0072] Step 1: Insert the nut sleeve 2 into the rotary connector 56 to complete the connection between the nut sleeve 2 and the rotating handle 5;

[0073] Step 2: Place the nut in the first through hole 21a;

[0074] Step 3: Turn on the switch 54, so that the rotary connector 56 drives the nut sleeve 2 to rotate, so that the nut rotates and moves linearly downward along the bolt with which it cooperates until the nut is tightly fixed on the bolt. At this point, the nut fixing operation is completed;

[0075] Step 4: Turn off the switch 54 and remove the nut sleeve 2.

[0076] The specific use process of the utility model is to use a screwdriver to remove a screw as an example:

[0077] Step 1: Sleeve the tool chuck 3 onto the free end of the nut sleeve 2 to complete the installation of the tool chuck 3;

[0078] Step 2: Insert one end of the screwdriver handle into the receiving cavity of the tool chuck 3;

[0079] Step 3: Turn on the switch 54 so that the rotary connector 56 drives the tool chuck 3 to rotate through the nut sleeve 2, and then the tool chuck 3 drives the screwdriver to rotate, so as to loosen and remove the screw.

[0080] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional cable core winding and fastening device, characterized in that: The utility model comprises a multifunctional joint and a rotating handle (5) connected to the multifunctional joint; the multifunctional joint is any one of a winding sleeve (1) and a nut sleeve (2); one end of the winding sleeve (1) is connected to the rotating handle (5), and the other end is provided with a clamping opening (11) for winding a cable core wire (6) for an equipment; the fixed end of the nut sleeve (2) is connected to the rotating handle (5), and the free end of the nut sleeve (2) is connected to a nut sleeve or a tool chuck (3).

2. A multifunctional cable core winding and fastening device according to claim 1, characterized in that: The rotating handle (5) comprises a housing (51) and a rotating mechanism disposed within the housing (51), wherein the rotating mechanism comprises a driving assembly (52) and a battery (53), wherein the driving assembly (52) is electrically connected to the battery (53), and a rotating connector (56) is provided on the output end of the driving assembly (52). When in use, the rotating connector (56) is used to connect to the winding sleeve (1) or the nut sleeve (2).

3. A multifunctional cable core winding and fastening device according to claim 2, characterized in that: The housing (51) is provided with a switch (54) electrically connected to the drive assembly (52), and a battery cover (55) for opening and closing, and facilitating installation or replacement of the battery (53) is provided at the end of the housing (51).

4. A multifunctional cable core winding and fastening device according to claim 2, characterized in that: The housing (51) is provided with heat dissipation holes (57). The rotating mechanism further includes a torque unit (58) for enhancing the torque of the joint assembly. The torque unit (58) is provided between the drive assembly (52) and the rotary connector (56). The input end of the torque unit (58) is connected to the drive assembly (52), and the output end of the torque unit (58) is connected to the rotary connector (56).

5. The multifunctional cable core winding and fastening device according to claim 2, characterized in that: The rotary connector (56) is a cylindrical structure, and is provided with a plurality of circumferentially arranged limiting grooves therein for connection with the multifunctional connector.

6. A multifunctional cable core winding and fastening device according to claim 5, characterized in that: The connecting end of the winding sleeve (1) is provided with a first limiting strip (4); when in use, the first limiting strip (4) is matched and sleeved with the limiting groove of the rotary connector (56).

7. A multifunctional cable core winding and fastening device according to claim 6, characterized in that: The first limiting strip (4) is provided with an anti-slip strip (41), and the material of the anti-slip strip (41) is silica gel.

8. The multifunctional cable core winding and fastening device according to claim 5, characterized in that: The fixed end of the nut sleeve (2) is provided with a second limiting strip for connecting to the rotary connector (56), and the free end of the nut sleeve (2) is provided with a stepped through hole (21), the stepped through hole (21) comprising a first through hole (21a) and a second through hole (21b), both of which have regular hexagonal cross-sections, wherein the first through hole (21a) is connected to the second through hole (21b) and the inner diameter of the first through hole (21a) is smaller than the inner diameter of the second through hole (21b).

9. The multifunctional cable core winding and fastening device according to claim 1, characterized in that: The free end of the nut sleeve (2) is further provided with a tool chuck (3). The tool chuck (3) is a cylindrical structure, and a connector is provided at its upper end for sleeve connection with the free end of the nut sleeve (2). The lower end of the tool chuck (3) is provided with a receiving cavity for sleeve connection with the handle of a screwdriver or a screwdriver. An anti-slip ring (7) is provided on the inner wall of the receiving cavity of the tool chuck (3).

10. The multifunctional cable core winding and fastening device according to claim 2, characterized in that: The wire clamping port (11) of the wire winding sleeve (1) is replaced by a clamping block (12), which is arranged at both ends of the wire winding sleeve (1). The clamping block (12) is fixedly connected to the wire winding sleeve (1) via a connecting rod, wherein the clamping block (12) at one end is sleeved with a connecting groove arranged at the end of the rotary connector (56).

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