Anti-slip device for power distribution cable

Abstract

Provided is a power distribution cable anti-skid device, including: a support member that supports a power distribution cable into a horizontal space, formed by cutting a certain height between an upper block and a lower block; a leakage device that is fixedly inserted into the power distribution cable of the horizontal space; a cable withdrawal member that withdraws the power distribution cable in the horizontal space according to the rotation operation of a worker if withdrawal is required for replacement or maintenance; a power distribution cable marker that displays the number of power distribution cables received in the horizontal space of the support member by lighting an LED; and a cable temporary placement member that temporarily places the power distribution cable withdrawn from the horizontal space by the cable withdrawal member, so that the number of power distribution cables for wiring can be easily grasped, and the effect of easy withdrawal is achieved.

Description

Technical Field

[0001] This invention relates to an anti-slip device for power distribution cables, and more specifically, to an anti-slip device for power distribution cables that prevents power distribution cables on racks or trays from slipping off or coming off the rack or tray. Background Technology

[0002] The leakage current device of the conventional power distribution cable refers to the underground power distribution cable that is directly connected to the bracket joint 2 on the wall and connected to the bracket joint 2 and has an extension 3 for supporting leakage current. Multiple semi-circular support grooves 4 that act as cable supports are formed on the extension 3, and the protective layer 5 of the cable 1 is fixed on the support groove 4 respectively, and then connected to the cable 6 on the fixing bolt.

[0003] However, the anti-slip device of the traditional power distribution cable has a cumbersome problem, requiring the removal of the fixing cover 6 to lay the cable or replace the damaged cable or carry out repairs.

[0004] In addition, the fixing cover 6 hides the cables. In order to confirm how many power distribution cables are laid, it is necessary to remove the corresponding fixing cover 6 to confirm, which is troublesome.

[0005] In addition, the anti-slip device of traditional power distribution cable has a rather troublesome problem, namely, when the power distribution cable is routed to the support groove 4 of the extension section 3, or when the routed power distribution cable is removed, there is a problem due to the jamming between the support grooves 4.

[0006] Existing technical documents

[0007] Patent documents

[0008] (Patent Document 1) Korean Patent Registration No. 10-1157159 (June 11, 2012) Summary of the Invention

[0009] The problem that the invention aims to solve

[0010] To solve the aforementioned problem, the purpose of this invention is to create a horizontal space so that the power distribution cable can be inserted horizontally. After the power distribution cable is pushed into the horizontal space, it is held in place by the suspension member, thereby maintaining the wiring. If there is an additional power distribution cable, it is pushed in to provide an anti-slip device for the power distribution cable, so that the previously wired power distribution cable can be held in place by the inner suspension member to maintain the wiring.

[0011] Furthermore, in order to solve the aforementioned problem, the present invention aims to provide an anti-slip device for power distribution cables, wherein whenever the power distribution cable is pushed into a horizontal space, an LED element is illuminated by a switch suspension component to indicate the wiring of the power distribution cable.

[0012] In addition, in order to solve the aforementioned problems, the present invention aims to provide an anti-slip device for power distribution cables, which allows the operator to replace or repair the power distribution cables by pushing and rotating a circular handle, making the power distribution cables easy to lead out.

[0013] means for solving problems

[0014] To achieve the aforementioned objective, the anti-slip device for the power distribution cable specified in this invention comprises: a support member for supporting the power distribution cable introduced into a horizontal space, wherein the upper and lower blocks are cut at a certain height; a leakage device for fixing the power distribution cable inserted into the horizontal space; a cable withdrawal component for withdrawing the power distribution cable in the horizontal space according to the worker's rotation operation if replacement or maintenance is required; a power distribution cable identification component that displays the number of power distribution cables stored in the horizontal space of the support member by means of LED lights; and a temporary cable placement component for temporarily placing the power distribution cable led out of the horizontal space by the cable lead-out component.

[0015] To achieve the aforementioned objective, the anti-slip component of the anti-slip device for power distribution cables specified in this invention comprises a receiving module for accommodating the power distribution cable introduced into the horizontal space; and multiple anti-slip modules, each having multiple equally spaced vertical spaces connected to the horizontal space, for fixing the introduced power distribution cable from leaving the horizontal space; including, but the receiving module corresponds to the surface of the power distribution cable, forming a recessed structure, and a contact pad with circular supports at both ends; and an expansion spring located within the horizontal space to prevent the power distribution cable from slipping due to the elastic force generated by the pressure applied to the power distribution cable in an expanded state.

[0016] To achieve the aforementioned objective, according to the present invention, the leakage current module of the leakage current device of the power distribution cable is hollow inside, inserted into the vertical space, with a perforated outer shell at the top and bottom; a spring mounted on the outer shell and suspended on the unperforated edge ground, not supported by the perforation holes; an inner shell penetrating the outer shell and the inner spring; a compression plate formed on the outer surface of the inner shell and housed inside the outer shell, which compresses the spring when the inner shell moves downward; and a spherical protrusion formed at the top of the inner shell, pressed down by the outgoing power distribution cable, which rises to its original position by the spring as the power distribution cable is led out deeper inward, constraining the outgoing power distribution cable from being led out.

[0017] To achieve the aforementioned objective, the cable lead-out component of the anti-slip device for the power distribution cable specified in this invention is a forward power transmission module that transmits the rotational force generated by the operator's pressing and rotating operations; once connected to the gear of the forward power transmission module, it converts the rotational force into a vertical power steering module; and once connected to the rod-end gear of the power steering module, it receives the rotational force, converts it into forward vibration force, pushes open the contact pad at the end of the connecting rod, and leads out the back power distribution cable; the forward power transmission module is a rotating handle for the operator's pushing and turning operation; once combined with the rotating handle, a rotating shaft for rotational force is obtained; a rotating shaft guide tube formed inside the upper block and guides the rotating shaft to rotate; a rotating support between the rotating shaft and the rotating shaft guide tube, supporting the smooth rotation of the rotating shaft; a first gear formed at the striking end of the rotating shaft; and a power release spring that releases the contact between the forward power transmission module and the power steering module under normal expansion, and forms contact between the forward power transmission module and the power steering module during power transmission through operator pressing and compression.

[0018] Invention Effects

[0019] According to the present invention, the anti-slip device for power distribution cables illuminates LED elements via a switch suspension component whenever the power distribution cable is pushed into a horizontal space, indicating the number of power distribution cables being laid, so that administrators or staff can easily grasp the number of power distribution cables being laid.

[0020] Furthermore, according to the present invention, the anti-slip device of the power distribution cable can be used by the operator to replace or repair the power distribution cable by pushing and rotating the circular handle, thereby achieving the effect of easy access of the power distribution cable. Attached Figure Description

[0021] Figure 1 This is an overall schematic diagram of the anti-slip device for power distribution cables according to the present invention.

[0022] Figure 2 This is a drawing of the anti-slip device for the power distribution cable shown in this invention, without the power distribution cable being introduced.

[0023] Figure 3 This is a state diagram showing the introduction of the power distribution cable into the anti-slip device of the power distribution cable shown in this invention.

[0024] Figure 4 This is a drawing illustrating the operation of the cable lead-out component of the anti-slip device for power distribution cables in this invention.

[0025] Figure 5 and Figure 6 This is a drawing illustrating the working process of the wiring cable marker component of the anti-slip device for power distribution cables in this invention.

[0026] Explanation of reference numerals in the attached figures

[0027] C: Power distribution cable;

[0028] 100: Supporting component;

[0029] 110: Upper block;

[0030] 120: Next block;

[0031] 130: Horizontal space;

[0032] 200: Anti-slip components;

[0033] 210: Retaining module;

[0034] 211: Contact pad;

[0035] 212: Expansion spring;

[0036] 220: Anti-slip module;

[0037] 221: Outer casing;

[0038] 222: Internal and external shell;

[0039] 223: Spring;

[0040] 224: Compressed version;

[0041] 225: Sphere rotation;

[0042] 300: Cable lead-out component;

[0043] 310: Forward power transmission module;

[0044] 311: Rotate the handle;

[0045] 312: Rotation axis;

[0046] 313: Rotary shaft guide tube;

[0047] 314: Rotary support;

[0048] 315: Dynamic spring;

[0049] 316: First gear;

[0050] 320: Power Steering Module;

[0051] 321: Second gear;

[0052] 322: Gear connecting shaft;

[0053] 323: Third gear;

[0054] 324: Gear connecting shaft support;

[0055] 330: Reverse power transmission module;

[0056] 331: Fourth gear;

[0057] 332: Digital power shaft;

[0058] 333: Rock-type dynamic shaft;

[0059] 400: Wiring cable display component;

[0060] 410: Turn the switch on / off;

[0061] 420: Logic circuit section;

[0062] 430: LED components;

[0063] 500: Temporary cable support;

[0064] 510: Placement section;

[0065] 520: Rotary bearing;

[0066] 530: Buffer spring. Detailed Implementation

[0067] The anti-slip device for power distribution cables specified in this invention will be described in detail below with reference to the accompanying drawings.

[0068] Figure 1 These are drawings of an anti-slip device for power distribution cables based on the present invention.

[0069] like Figure 1 As shown, the anti-slip device for power distribution cables specified in this invention includes a support member 100, an anti-slip component 200, a cable lead-out component 300, and a wiring cable display component 400.

[0070] The supporting member 100 is a rectangular hexahedral module with an internal space to accommodate the power distribution cable C.

[0071] In addition, the support member 100 also provides space inside for forming the anti-slip member 200, the cable lead-out member 300, and the wiring cable marker member 400.

[0072] More specifically, the support member 100 forms a horizontal space 130 between the upper block 110 and the lower block 120, which is cut at a certain height.

[0073] Insert the power distribution cable C into the horizontal space 130.

[0074] The anti-slip component 200 is fixedly inserted into the power distribution cable C in the horizontal space 130.

[0075] More specifically, the anti-slip component 200 includes a receiving module 210 and an anti-slip module 220.

[0076] The receiving module 210 includes a contact pad 211 and an expansion spring 212.

[0077] The contact pad 211 corresponds to the surface of the power distribution cable C, forming a recessed structure, with circular supports at both ends.

[0078] The expansion spring 212 is the horizontal space 130. In the expanded state, the power distribution cable C is pressurized and generates elastic force to prevent the power distribution cable C from malfunctioning.

[0079] The anti-slip module 220 is located in multiple vertical spaces 140 connected to the horizontal space 130, with each vertical space 140 standing at equal intervals, such as... Figure 3 As shown, the fixed power distribution cable C does not detach from the horizontal space 130.

[0080] More specifically, the anti-slip module 220 includes an outer shell 221, an inner shell 222, a spring 223, a compression plate 224, and a spherical protrusion 225.

[0081] The outer shell 221 is hollow inside and is inserted into the vertical space 140. The upper and lower parts are open, allowing the inner shell 222 to move up and down.

[0082] The spring 223 is mounted on the outer housing 221 and suspended on the unperforated edge of the ground, without being supported by a perforation hole.

[0083] The inner housing 222 penetrates the outer housing 221 and the inner spring 223.

[0084] The compression plate 224 is larger than the outer diameter of the inner housing 222 and is fixedly formed outside the inner housing 222 without passing through the spring 223, and is housed inside the outer housing 221. When the inner housing 222 moves downward, it compresses the spring 223.

[0085] The spherical protrusion 225 is formed on the top of the inner shell 222 and is partially exposed in the horizontal space 130.

[0086] like Figure 3 As shown, when the power distribution cable C is pushed into the horizontal space 130, the spherical protrusion 225 is pressed down by the introduced power distribution cable C. As the power distribution cable C is pushed deeper inward, it will be lifted back to its original position by the spring 223 to prevent the power distribution cable C from being removed.

[0087] Subsequently, if the power distribution cable C is additionally introduced into the horizontal space 130, such as Figure 3 As shown, by pushing in the first introduced power distribution cable C, the first introduced power distribution cable C is fixed by the inner anti-slip module 220, and the later introduced power distribution cable C is fixed by the anti-slip module that fixed the first introduced power distribution cable C.

[0088] The cable lead-out member 300 is configured for replacing or maintaining the power distribution cable C led out from the horizontal space 130.

[0089] like Figure 4 As shown, the cable lead-out component 300 includes a forward power transmission module 310, a power steering module 320, and a reverse power transmission module 330.

[0090] The forward power transmission module 310 transmits rotational power inward as the operator performs the rotational operation.

[0091] More specifically, the forward power transmission module 310 includes a steering handle 311, a steering shaft 312, a steering shaft guide tube 313, a steering support 314, a power fork spring 315, and a first gear 316.

[0092] The rotary handle 311, like the steering wheel, is a circular ring that is operated by the operator by hand.

[0093] Once the rotating shaft 312 is engaged with the rotating handle 311, rotational force is obtained.

[0094] The rotating shaft guide tube 313 is formed inside the upper block 110 and can rotatably guide the rotating shaft 312.

[0095] The rotating support 314 is identical to the bearing and is located between the rotating shaft 312 and the rotating shaft guide tube 313. While supporting the rotation of the rotating shaft 312, it enables the rotating shaft to rotate smoothly without contact wear.

[0096] The power fork spring 315 is located between the pivot 312 and the pivot guide 313, and is compressed and expanded between the pivot support 314 and the pivot guide 313.

[0097] When the operator presses down the rotary handle 311, the first gear 316 engages with the gear of the power steering module 320 as it is compressed. However, if the operator releases the rotary handle 311, the power spring 315 will expand, disengage from the power steering module 320, and shut off the power transmission.

[0098] In other words, the power-operated fork spring 315 is normally in an expanded state, such as... Figure 4As shown in (a), the contact between the forward power transmission module 310 and the power steering module 320 is released, and during power transmission, the operator presses the button, as shown in (a). Figure 4 As shown in (b), contact is permitted between the forward power transmission module 310 and the power steering module 320.

[0099] The power steering module 320 includes a second gear 321, a gear connecting shaft 322, a third gear 323, and a gear connecting shaft support 324.

[0100] The second gear 321 meshes with the first gear 316, vertically converting the rotational force transmitted from the rotating shaft 312 to the horizontal direction.

[0101] The gear connecting shaft 322 stands vertically, with one section forming the second gear 321 and the other section forming the third gear 323.

[0102] As described above, the third gear 323 is formed at the striking end of the gear connecting shaft 322, and transmits rotational force to the reverse power transmission module 330 when in contact with it.

[0103] The gear connecting shaft support 324 is composed of components equivalent to a bearing and is combined with the support 100 to support the rotation of the gear connecting shaft 322.

[0104] The reverse power transmission module 330 receives rotational force from the power direction conversion module 320, converts it into forward force (thrust), and finally pushes open the power distribution cable C, leading out the corresponding power distribution cable C from the horizontal space 130.

[0105] More specifically, the reverse power transmission module 330 includes a fourth gear 331, a digital power shaft 332, and a rock-shaped power shaft 333.

[0106] The fourth gear 331 meshes with the third gear of the power steering module 320 and receives steering force.

[0107] The digital power shaft 332 has a thread on its outer circumference. Once it is engaged with the fourth gear 331, the striking end is connected to the rock-shaped power shaft 333 inside the horizontal space 130.

[0108] The rock-shaped power shaft 333 is hollow inside, with threads formed on its inner surface. It is connected to the digital power shaft 332, which has threads formed on its outer surface, via gears. It receives the rotational power of the digital power shaft 332 and moves linearly.

[0109] In other words, once the rock-shaped power shaft 333 is connected to the digital power shaft 332, the striking end combines with the contact pad 211, forcibly releasing the control of the anti-slip module 220 of the power distribution cable C that contacts the contact pad through linear motion, so that the corresponding power distribution cable C can be led out from the horizontal space 130.

[0110] The digital power shaft 332 and the rock-type power shaft 333 are supported by bearings and other components and are rotatable.

[0111] If the reverse power transmission module 330 operates and removes the corresponding power distribution cable C from the horizontal space 130, and if it is necessary to replace or inspect the inner power distribution cable C, such as... Figure 3 As shown on the right, a temporary cable support 500 for the passage of the outer power distribution cable C may be formed on the side of the support member 100.

[0112] The temporary cable support 500 includes a support 510, a rotating shaft 520, and a buffer spring 530.

[0113] The bracket 510 can be rod-shaped or plate-shaped, and the straight part and the end of the straight part are composed of a structural curve part corresponding to the shape of the power distribution cable C, which can facilitate the installation of the power distribution cable C.

[0114] The rotating shaft 510 is formed at the end of the straight section of the bracket, connecting the bracket 510 and the support member 100 at a certain angle.

[0115] The buffer spring 530 is located between the back of the straight portion of the bracket 510 and the lower block 120 of the support member 100, which alleviates the impact generated when the power distribution cable C is led out by the bracket 510.

[0116] When the power distribution cable C is pushed into the horizontal space 130, if the rock-shaped power shaft 333 moves inward, the digital power shaft 332 rotates, the fourth gear 331 and the third gear 323 mesh, and the power steering module 320 idles. Figure 4 As shown in (a), the first gear 316 and the second gear 321 are separated, so the reverse power transmission module 330 is not functioning.

[0117] It is worth mentioning that the first gear 316, the second gear 321, the third gear 323 and the fourth gear 331 can be connected by any one or more gear combinations such as crown gears, pinions, and bevel gears.

[0118] The wiring cable display component 400 displays the number of power distribution cables C stored inside the horizontal space 130 of the support component 100 by lighting up the lamps.

[0119] More specifically, the wiring cable display component 400 includes a switch 410, a logic circuit section 420, and an LED element 430.

[0120] The switch 410 is formed in the lower part of the inner housing 221 of the anti-slip module 220. Whenever the power distribution cable C enters the horizontal space 130, it will be pressed open by the end of the inner housing 221.

[0121] The logic circuit section 420 receives switching signals from the plurality of switches 410 and generates a final lighting signal.

[0122] The LED element 430 is connected to the logic circuit section 420 and is lit according to the number of power distribution cables C stored inside the horizontal space 130.

[0123] For example, such as Figure 5 As shown in (a), when the power distribution cable C is not housed inside the horizontal space 130, the LED element 430 is turned off because the switch 410 cannot be switched.

[0124] After that, as Figure 5 As shown in (b), if the power distribution cable C is introduced into the horizontal space 130, the switch 1 (S1) is switched, and an LED element 430 is lit.

[0125] Again, such as Figure 6 As shown in (a), if the power distribution cable C is added to the horizontal space 130, switch 1 (S1) will be switched twice, outputting an OFF signal, and switch 2 (S2) will output an ON signal for the first switch.

[0126] At this time, the logic circuit 420 first considers the switching signal of the initial switch and lights up the corresponding LED element 430. The LED elements 430 corresponding to the other switches are also lit up, as shown in 6a.

[0127] In addition, such as Figure 6 As shown in (b), if the power distribution cable C is further introduced into the horizontal space 130, switch 1 (S1) will output the ON signal of the switch 3 times, switch 2 (S2) will output the OFF signal of the switch 2 times, and switch 3 (S3) will output the ON signal of the first switch.

[0128] The logic circuit 420 receives the switching signal of the initial switch 3 (S3) and lights up the corresponding LED element 430. All LED elements 430 corresponding to the previous and subsequent switches are also lit up, as shown in 6b.

[0129] On the contrary, just as Figure 6As shown in (b), with three power distribution cables C inserted in the horizontal space 130, as indicated by the cable lead-out component 300, if one power distribution cable C is led out, switches 1, 2, and 3 will switch on and off again, outputting off, on, and off signals respectively. Figure 6 As shown in (a), only two LED elements are lit at 430.

[0130] In addition to the logic described above, the logic circuit 420 can also use the innermost power distribution cable C as a reference to determine that power distribution cables C have been introduced to all external locations and light up all corresponding LED elements 430. Based on the previous switch pressing combinations, the logic for lighting up LED elements 430 can be configured in various ways according to the number of introduced power distribution cables C.

[0131] The above is attached Figure 1 The preceding text describes the technical concept of this solution, but this is merely an illustrative example of an ideal implementation of the solution, not a limitation thereof. Furthermore, it is obvious that anyone with ordinary knowledge in the technical field to which this text pertains can make various modifications and imitations without departing from the scope of the technical concept outlined herein.

Claims

1. An anti-slip device for power distribution cables, characterized in that, The anti-slip device for the power distribution cable includes: Supporting components support power distribution cables introduced through a horizontal space formed by cutting between the upper and lower blocks at a certain height. Anti-slip components are used to secure the power distribution cable inserted into the horizontal space; The cable lead-out component, when it is necessary to lead out for exchange or maintenance, leads out the power distribution cable that has been brought into the horizontal space according to the rotation operation of the operator; A power distribution cable identification component uses LED lights to indicate the number of power distribution cables housed within the horizontal space of the supporting component; and A temporary cable placement component is used to temporarily place the power distribution cable led out from the horizontal space by the cable lead-out component.

2. The anti-slip device for power distribution cables according to claim 1, characterized in that, The anti-slip component includes: The housing module houses the power distribution cables introduced into the horizontal space; and The anti-slip module is formed vertically at equal intervals in multiple vertical spaces connected to the horizontal space, so as to fix the introduced power distribution cable in a way that does not deviate in the horizontal space. The accommodating module includes: The contact pad is formed with a recessed structure corresponding to the surface of the power distribution cable, and both ends are formed as circles; and An expansion spring, located within the horizontal space, prevents the distribution cable from developing gaps due to the elastic force generated by the pressure applied to the distribution cable in its expanded state.

3. The anti-slip device for power distribution cables according to claim 2, characterized in that, The anti-slip module includes: An outer shell, hollow inside, inserted into the vertical space, with perforations at the top and bottom; The spring, housed in the outer housing, is suspended on the unperforated edge of the ground and is supported without perforation. An inner housing, with a spring penetrating both the outer housing and the interior; A compression plate, formed on the outer surface of the inner housing and housed inside the outer housing, compresses the spring when the inner housing moves downward; and A spherical protrusion is formed at the upper end of the inner shell. It is pressed by the introduced power distribution cable. As the power distribution cable is introduced deeper inward, it rises to its original position by the spring, thereby restraining the introduced power distribution cable from being pulled out.

4. The anti-slip device for power distribution cables according to claim 2, characterized in that, The cable lead-out component includes: The forward power transmission module transmits the rotational force generated by the operator's pressing and rotating operations; The power steering module, with one end connected to a gear in the forward power transmission module, converts rotational power into vertical power; and The reverse power transmission module, with one end connected to a gear at the other end of the power steering module, receives rotational power, converts it into forward vibration force, pushes the contact pad connected to the other end, and leads out the power distribution cable on the back. The positive power transmission module includes: A rotating handle is provided for staff to push and rotate. A rotating shaft, one end of which is connected to the rotating handle, receives rotational force; A rotating shaft guide tube is formed inside the upper block and rotatably guides the rotating shaft; A rotating support portion, located between the rotating shaft and the rotating shaft guide tube, supports the rotating shaft to rotate smoothly. A first gear is formed at the other end of the rotating shaft; and The power spring, in its normally expanded state, releases the contact between the forward power transmission module and the power steering module. During power transmission, it is compressed by the operator's pressure, thereby enabling the forward power transmission module and the power steering module to make contact.

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