Cable bunching device

Abstract

The utility model relates to the technical field of cable wiring, in particular to a cable bunching device. The cable bunching device comprises a support and at least one bunching unit. Each bunching unit comprises a first supporting plate, a second supporting plate and a wire fixing assembly; the first supporting plate is provided with a notch for a cable to penetrate through, one end of the second supporting plate is rotationally connected with the first supporting plate, the other end of the second supporting plate is detachably connected with the first supporting plate, and the second supporting plate is configured to block the notch; the wire fixing assembly is movably installed on the second supporting plate and is configured to abut against the part, penetrating through the notch, of the cable. Wherein one end of the support and one end of each first supporting plate are respectively provided with a first connecting module, the other end of each first supporting plate is respectively provided with a second connecting module, and the first connecting modules are configured to be detachably connected with the second connecting modules. The cable bunching device provided by the utility model is high in universality, each bunching unit does not need to be independently fixed externally, and the cable bunching device is convenient to disassemble and assemble.

Description

Technical Field

[0001] The present application relates to the technical field of cable routing, and in particular to a cable harness device. Background Art

[0002] Wind power generation refers to converting the kinetic energy of wind into electrical energy. Cables are an important component in the erection of wind turbines. During the use of wind turbine cables, the cables need to be locked and fixed to prevent the harness from swinging and damaging the insulation layer of the cables. Therefore, a cable harness device is needed to fix the cables.

[0003] At present, a clamp is usually used as a cable harness device. The clamp includes two arc-shaped clamp parts, two ends of one clamp part are fixed to the two ends of the other clamp part by bolts respectively. When the cable passes through the inside of the clamp, the cable can be limited by the clamp.

[0004] However, the versatility of the clamp is poor, and each clamp needs to be fixed to the outside separately, which makes disassembly and assembly more troublesome and laborious. Utility Model Content

[0005] Based on this, the present application provides a cable harness device to solve the problem that the clamps in the related art have poor versatility, each clamp needs to be individually fixed to the outside, and disassembly and assembly are time-consuming and laborious.

[0006] The cable harness device provided in the present application comprises a bracket and at least one harness unit;

[0007] Each harness unit includes a first support plate, a second support plate and a wire fixing assembly; a notch is provided on the first support plate for the cable to pass through, one end of the second support plate is rotatably connected to the first support plate, the other end of the second support plate is detachably connected to the first support plate, and the second support plate is configured to block the notch; the wire fixing assembly is movably mounted on the second support plate, and the wire fixing assembly is configured to abut against the portion of the cable passing through the notch;

[0008] Wherein, a first connection module is disposed at one end of the bracket and each first support plate, and a second connection module is disposed at the other end of each first support plate. The first connection module is configured to be detachably connected to the second connection module.

[0009] In a possible implementation, the first connection module includes a clamping sleeve, and a clamping hole is provided on a side wall of the clamping sleeve;

[0010] The second connecting module includes an insert block, an elastic member and a limit member. The insert block is configured to extend into the interior of the ferrule. A groove is provided on the insert block. The limit member is slidably installed in the interior of the groove. One end of the elastic member is connected to the bottom of the groove, and the other end of the elastic member is connected to the limit member. The end of the limit member away from the elastic member is configured to extend into the card hole.

[0011] In a possible implementation, the second connection module also includes a cover plate, which is covered on the plug block and fixedly connected to the plug block, and a through hole connected to the groove is opened on the cover plate. The limiting member includes a sliding member and a clamping rod, the sliding member is slidably connected to the side wall of the groove, and the sliding member is connected to the elastic member, the clamping rod is installed on the side of the sliding member away from the elastic member, the clamping rod passes through the through hole, and the cover plate is configured to abut against the sliding member.

[0012] In a possible implementation, the opposite side walls of the sleeve are respectively provided with a clamping hole, the opposite sides of the plug block are respectively provided with a groove, the number of elastic parts and limit parts are both two, and each groove accommodates an elastic part and a limit part.

[0013] In one possible implementation, the wire fixing assembly includes a screw rod, a knob fixedly mounted on one end of the screw rod, and a pressure plate rotatably mounted on the other end of the screw rod. The screw rod passes through the second support plate and is threadedly connected to the second support plate. The pressure plate is configured to abut against the cable.

[0014] In a possible implementation, the pressing plate includes a first abutting portion and a second abutting portion, the first abutting portion and the second abutting portion are respectively located on opposite sides of the pressing plate, and the distance between the first abutting portion and the second abutting portion gradually increases from the knob toward the pressing plate.

[0015] In a possible implementation, a buffer layer is provided on the inner wall of the notch and on a side of the pressing plate facing away from the knob.

[0016] In a possible implementation, the cable harness device further includes a fastener, which passes through the other end of the second support plate and is locked with the first support plate.

[0017] In a possible implementation, the bracket includes a support rod and a mounting plate, the mounting plate is mounted on one end of the support rod, the other end of the support rod is provided with a first connection module, and a mounting hole is opened on the mounting plate.

[0018] In a possible implementation manner, the support rod is formed as a telescopic rod.

[0019] The cable harness device provided by the present application has each harness unit that can fix cables, and the cables to be fixed can pass through the notch on the first support plate, at which time the other end of the second support plate is detached from the first support plate. After the cables pass through the notch, the second support plate is rotated and the other end of the second support plate is connected to the first support plate, and the notch is blocked by the second support plate. The fixed wire assembly on the second support plate is adjusted so that the fixed wire assembly and the part of the cable passing through the notch are offset, and the cable is squeezed by the fixed wire assembly and the inner wall of the notch to achieve the position limiting of the cable. By adjusting the fixed wire assembly of the harness unit, cables of different sizes can be limited, and the cable harness device has high versatility. When the number of cables is large and multiple harness units are required for position limiting, multiple harness units can be connected in sequence through the first connection module and the second connection module respectively located at both ends of the first support plate, and the second connection module on the harness unit located at the end is connected to the first connection module on the bracket, and the bracket is fixed to the outside to achieve the fixing of multiple harness units, and each harness unit does not need to be fixed to the outside separately, which is convenient for the disassembly and assembly of the cable harness device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 A schematic diagram of the structure of the cable harness device provided in the embodiment of the present application Figure 1 ;

[0022] Figure 2 A schematic diagram of the structure of the cable harness device provided in the embodiment of the present application Figure 2 ;

[0023] Figure 3 for Figure 2 A local enlarged schematic diagram of the middle A;

[0024] Figure 4 for Figure 2 A local enlarged schematic diagram of point B in the middle.

[0025] Description of reference numerals:

[0026] 100- bracket; 110- support rod; 120- mounting plate; 121- mounting hole;

[0027] 200-wire harness unit; 210-first support plate; 211-notch; 212-C-shaped plate; 213-first connecting plate; 214-second connecting plate; 2141-screw hole; 220-second support plate; 230-wire fixing assembly; 231-screw rod; 232-knob; 233-pressing plate; 2331-first abutting portion; 2332-second abutting portion;

[0028] 300-card sleeve; 310-card hole;

[0029] 400 - second connection module; 410 - plug-in block; 411 - groove; 420 - elastic member; 430 - limit member; 431 - sliding member; 432 - clamping rod; 440 - cover plate;

[0030] 500-Fasteners. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme in the embodiment of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar parts or parts with the same or similar functions. The described embodiments are part of the embodiments of the present application, not all of the embodiments. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application. The embodiments of the present application are described in detail below in conjunction with the drawings.

[0032] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are orientations or positional relationships based on the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0034] The terms "first", "second" and "third" (if any) in the specification and claims of this application and the above drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0035] In addition, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or display comprising a series of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, product, or display.

[0036] In the prior art, a clamp is usually used as a cable harness device. The clamp includes two arc-shaped clamp parts, and the two ends of one clamp part are fixed to the two ends of the other clamp part by bolts. After the cable passes through the inside of the clamp, the clamp can limit the cable. However, a clamp of one size can only be adapted to a cable of one size, and the versatility of the clamp is poor. In addition, when the number of clamps is large, each clamp needs to be fixed separately, which is troublesome to use, and the disassembly and assembly is time-consuming and labor-intensive.

[0037] After repeated thinking and verification, the inventor found that if a cable harness device is designed, the cable harness device has a bracket and at least one harness unit. When the number of cables to be limited is large, multiple harness units can be used to limit the multiple cables. Multiple harness units can be connected in sequence, and the harness units located at the ends can be connected to the bracket. The multiple harness units can be fixed to the outside by fixing the bracket, and each harness unit does not need to be fixed to the outside separately, which is convenient for the use and disassembly of the cable harness device. A wire fixing component can be set on each harness unit, and the limitation of cables of different sizes can be achieved by adjusting the wire fixing component.

[0038] In view of this, the inventor has designed a cable harness device, which has a bracket and at least one harness unit, wherein a first connection module and a second connection module are respectively provided at both ends of each harness unit, and a first connection module is also provided on the bracket. When there are multiple harness units, the first connection module and the second connection module can be used to connect multiple harness units to the bracket in sequence, and each harness unit does not need to be connected to the outside separately. Each harness unit is provided with a movable wire fixing component, and the positioning of cables of different sizes can be achieved by adjusting the wire fixing component.

[0039] The technical solution of the cable harness device provided in the embodiment of the present application is described in detail below with reference to the accompanying drawings.

[0040] Reference Figure 1 and Figure 2As shown, the cable harness device provided in the embodiment of the present application includes a bracket 100 and at least one harness unit 200. Each harness unit 200 includes a first support plate 210, a second support plate 220 and a wire fixing assembly 230. A notch 211 for the cable to pass through is provided on the first support plate 210, one end of the second support plate 220 is rotatably connected to the first support plate 210, and the other end of the second support plate 220 is detachably connected to the first support plate 210, and the second support plate 220 is configured to block the notch 211. The wire fixing assembly 230 is movably mounted on the second support plate 220, and the wire fixing assembly 230 is configured to abut against the portion of the cable passing through the notch 211. Among them, one end of the bracket 100 and each first support plate 210 is provided with a first connection module, and the other end of each first support plate 210 is provided with a second connection module 400, and the first connection module is configured to be detachably connected to the second connection module 400.

[0041] The number of the harness units 200 can be set according to the number of cables to be fixed, and is not limited to this. Figure 1 As shown, the first support plate 210 includes a C-shaped plate 212, a first connecting plate 213 and a second connecting plate 214, the first connecting plate 213 and the second connecting plate 214 are respectively located on both sides of one end of the C-shaped plate 212, and the first connecting plate 213 and the second connecting plate 214 are respectively fixedly connected to the C-shaped plate 212. One end of the second support plate 220 is rotatably connected to one end of the first connecting plate 213 away from the C-shaped plate 212, and the other end of the second support plate 220 is detachably connected to one end of the second connecting plate 214 away from the C-shaped plate 212. In a possible implementation, a notch is provided at one end of the first support plate 210 away from the C-shaped plate 212, and one end of the second support plate 220 is located inside the notch. Exemplarily, the second support plate 220 and the first connecting plate 213 can be rotatably connected via a rotating shaft.

[0042] It is understandable that when the cable needs to be limited, the other end of the second support plate 220 can be disconnected from the first support plate 210, and the second support plate 220 can be rotated to expose the notch 211 on the first support plate 210. After the cable is inserted into the notch 211, the other end of the second support plate 220 is connected to the first support plate 210 to block the notch 211 on the first support plate 210, so as to prevent the cable in the notch 211 from being separated from the notch 211 along the radial direction of the cable.

[0043] It is worth mentioning that the wire fixing component 230 can move relative to the second support plate 220. When the second support plate 220 blocks the gap 211 on the first support plate 210, the position of the wire fixing component 230 is adjusted so that the wire fixing component 230 abuts against the side wall of the cable to limit the cables of different sizes in the gap 211.

[0044] Among them, the first connection module and the second connection module 400 are respectively arranged at the opposite ends of each first support plate 210. The second connection module 400 on the first support plate 210 can be detachably connected to the first connection module on the bracket 100, and the second connection module 400 on the first support plate 210 can also be detachably connected to the first connection modules on other first support plates 210.

[0045] In the cable harness device provided in this embodiment, each harness unit 200 can fix cables, and the cables to be fixed can pass through the notch 211 on the first support plate 210, and at this time, the other end of the second support plate 220 is separated from the first support plate 210. After the cable passes through the notch 211, the second support plate 220 is rotated and the other end of the second support plate 220 is connected to the first support plate 210, and the notch 211 is blocked by the second support plate 220. The wire fixing component 230 on the second support plate 220 is adjusted so that the wire fixing component 230 and the part of the cable passing through the notch 211 are offset, and the cable is squeezed by the wire fixing component 230 and the inner wall of the notch 211 to achieve the cable limiting. By adjusting the wire fixing component 230 of the harness unit 200, cables of different sizes can be limited, and the cable harness device has high versatility. When the number of cables is large and multiple wiring harness units 200 are required for limiting, the multiple wiring harness units 200 can be connected in sequence through the first connecting module and the second connecting module 400 respectively located at both ends of the first support plate 210. The second connecting module 400 on the wiring harness unit 200 located at the end is connected to the first connecting module on the bracket 100. The multiple wiring harness units 200 can be fixed by fixing the bracket 100 to the outside. Each wiring harness unit 200 does not need to be fixed to the outside separately, which facilitates the disassembly and assembly of the cable harness device.

[0046] In one embodiment, Figure 1-Figure 3 As shown, the first connection module includes a ferrule 300, and a ferrule 310 is provided on the side wall of the ferrule 300. The second connection module 400 includes an insert block 410, an elastic member 420, and a stopper 430. The insert block 410 is configured to extend into the interior of the ferrule 300, and a groove 411 is provided on the insert block 410. The stopper 430 is slidably mounted inside the groove 411, one end of the elastic member 420 is connected to the bottom of the groove 411, and the other end of the elastic member 420 is connected to the stopper 430, and the end of the stopper 430 away from the elastic member 420 is configured to extend into the ferrule 310.

[0047] The ferrule 300 may be formed into a cylindrical structure, and the cross-sectional shape of the insert 410 matches the shape of the ferrule 300. For example, Figure 1 and Figure 2As shown, the ferrule 300 may be a rectangular cylindrical structure, and the insert block 410 may be a rectangular block structure. When the insert block 410 is inserted into the ferrule 300 , it will not rotate relative to the ferrule 300 .

[0048] Optionally, the length direction of the groove 411 can be perpendicular to the axial direction of the ferrule 300, and the groove 411 can limit the sliding direction of the stopper 430, that is, the stopper 430 can slide relative to the plug 410 along the length direction of the groove 411 in the groove 411. A spring can be used as the elastic member 420, one end of the spring abuts against the stopper 430, and the other end abuts against the bottom of the groove 411.

[0049] When connecting the first connection module and the second connection module 400, the stopper 430 can be pressed to retract the stopper 430 into the groove 411 of the plug block 410, and the plug block 410 can be inserted into the ferrule 300. After the plug block 410 is inserted to the bottom, the clamping hole 310 on the side wall of the ferrule 300 is coaxial with the groove 411, and the end of the stopper 430 away from the elastic member 420 can be set through the clamping hole 310 under the elastic force of the elastic member 420. After the stopper 430 passes through the clamping hole 310, the first connection module and the second connection module 400 can be fixed. When the first connection module and the second connection module 400 need to be separated, the stopper 430 can be pressed to separate the stopper 430 from the clamping hole 310, and the plug block 410 can be pulled out of the ferrule 300.

[0050] Through the above arrangement, the first connection module and the second connection module 400 can be quickly connected and separated, which is beneficial to improving the efficiency of assembly and disassembly of the cable harness device.

[0051] In other embodiments, the first connecting module includes an insert block 410, an elastic member 420 and a limit member 430, and the second connecting module 400 includes a sleeve 300, that is, the sleeve 300 can be installed at the end of the bracket 100, and the insert block 410 on the first support plate 210 can be inserted into the interior of the sleeve 300 on the bracket 100.

[0052] In other embodiments, the first connection module may include a first magnetic member, the second connection module 400 may include a second magnetic member, and the first connection module and the second connection module 400 may be detachably connected by magnetic attraction.

[0053] In a specific embodiment, Figure 3As shown, the second connection module 400 further includes a cover plate 440. The cover plate 440 is covered on the plug block 410 and fixedly connected to the plug block 410, and a through hole communicating with the groove 411 is opened on the cover plate 440. The stopper 430 includes a sliding member 431 and a clamping rod 432, the sliding member 431 is slidably connected to the side wall of the groove 411, and the sliding member 431 is connected to the elastic member 420, the clamping rod 432 is installed on the side of the sliding member 431 away from the elastic member 420, the clamping rod 432 is arranged through the through hole, and the cover plate 440 is configured to abut against the sliding member 431.

[0054] After the cover plate 440 is covered on the plug block 410, it can be fixed to the plug block 410 by bonding or screw fastening. The through hole can be coaxially arranged with the groove 411, and the cross-sectional size of the through hole can be smaller than the cross-sectional size of the groove 411. Exemplarily, the sliding member 431 can be a sheet-like structure, the clamping rod 432 can be a columnar structure, and the sliding member 431, the clamping rod 432 and the groove 411 are coaxially arranged. The sliding member 431 and the clamping rod 432 can be fixed by threaded connection, bonding or integral molding, etc., which are not limited here. Figure 3 It is shown that one end of the sliding member 431 is connected to the clamping rod 432 , and the other end of the sliding member 431 is connected to the elastic member 420 . The edge of the sliding member 431 exceeds the clamping rod 432 , and the portion of the sliding member 431 that exceeds the clamping rod 432 can be against the cover plate 440 .

[0055] In this structure, the limiting member 430 can be limited by the cover plate 440 to prevent the limiting member 430 from escaping from the groove 411, thereby ensuring that the second connection module 400 can be reliably connected to the first connection module.

[0056] In a specific embodiment, Figure 2 and Figure 3 As shown, the opposite side walls of the sleeve 300 are respectively provided with a card hole 310, and the opposite sides of the plug block 410 are respectively provided with a groove 411, the number of elastic members 420 and the number of limiting members 430 are both two, and each groove 411 accommodates an elastic member 420 and a limiting member 430.

[0057] Exemplarily, the two holes 310 on the ferrule 300 are coaxially arranged, and correspondingly, the two grooves 411 on the plug block 410 are coaxially arranged. When the two limiting members 430 are respectively extended into the two holes 310 of the ferrule 300, the position of the ferrule 300 relative to the plug block 410 is limited by the two limiting members 430, so that the force on the ferrule 300 can be more evenly applied.

[0058] Through the above configuration, the reliability of the connection between the first connection module and the second connection module 400 can be further improved.

[0059] In one embodiment, Figure 1 and Figure 2 As shown, the wire fixing assembly 230 includes a screw rod 231, a knob 232 fixedly mounted on one end of the screw rod 231, and a pressure plate 233 rotatably mounted on the other end of the screw rod 231. The screw rod 231 passes through the second support plate 220 and is threadedly connected to the second support plate 220. The pressure plate 233 is configured to abut against the cable.

[0060] Schematically, when the other end of the second support plate 220 is connected to the first support plate 210, the pressing plate 233 is located inside the notch 211, and the knob 232 is located at the end of the screw rod 231 away from the first support plate 210. Among them, a threaded hole is provided on the second support plate 220, and the threaded hole extends along the thickness direction of the second support plate 220. The screw rod 231 passes through the threaded hole and is threadedly connected with the threaded hole. When the staff rotates the screw rod 231 through the knob 232, the screw rod 231 can be driven to move axially along the Zizhou, and the screw rod 231 drives the pressing plate 233 to abut against the cable in the notch 211. Exemplarily, the pressing plate 233 can be rotatably connected to the screw rod 231 through a bearing, so that the pressing plate 233 can rotate relative to the screw rod 231.

[0061] In this structure, the position of the screw 231 relative to the second support plate 220 can be adjusted by turning the knob 232. The screw 231 drives the pressure plate 233 to abut against the cable in the notch 211. The pressure plate 233 limits the movement of the portion of the cable passing through the notch 211 in the notch 211, so that the wire fixing assembly 230 can limit the cables of different sizes.

[0062] like Figure 1 and Figure 2 As shown, the pressing plate 233 includes a first abutting portion 2331 and a second abutting portion 2332, which are respectively located on opposite sides of the pressing plate 233. The distance between the first abutting portion 2331 and the second abutting portion 2332 gradually increases from the knob 232 toward the pressing plate 233.

[0063] Schematically, the pressing plate 233 is formed into an approximate "V"-shaped structure, and the opening of the "V"-shaped structure is arranged away from the second support plate 220. In a possible implementation, the pressing plate 233 also includes a connecting portion located between the first abutting portion 2331 and the second abutting portion 2332, and the connecting portion can be rotatably connected to the screw 231 through a bearing. The first abutting portion 2331 and the second abutting portion 2332 can both be sheet-like structures, and the first abutting portion 2331 and the second abutting portion 2332 are arranged to be inclined to each other. Those skilled in the art can set the specific size of the angle between the first abutting portion 2331 and the second abutting portion 2332 as needed, and no unique limitation is made here.

[0064] In this embodiment, when the pressure plate 233 abuts against the cable in the notch 211, the first abutting portion 2331 and the second abutting portion 2332 respectively abut against the positions on opposite sides of the cable to prevent the cable from moving in the notch 211, thereby further improving the limiting effect of the wiring harness unit 200 on the cable.

[0065] Optionally, a buffer layer is provided on the inner wall of the notch 211 and the side of the pressing plate 233 facing away from the knob 232. Specifically, a rubber pad can be provided as a buffer layer on the inner wall of the notch 211 and the side of the pressing plate 233 facing away from the knob 232, and the inner wall of the notch 211 and the pressing plate 233 can be fixed to the corresponding buffer layer by bonding.

[0066] In this structure, when the pressing plate 233 abuts against the cable, the side walls of the cable contact the pressing plate 233 and the inner wall of the notch 211 respectively, and the buffer layer on the pressing plate 233 and the inner wall of the notch 211 can protect the cable and prevent the cable from being damaged.

[0067] In one embodiment, Figure 1 , Figure 2 and Figure 4 As shown, the cable harness device further includes a fastener 500 , which passes through the other end of the second support plate 220 and is locked with the first support plate 210 .

[0068] Bolts can be used as the fasteners 500. Schematically, a hole for the fastener 500 to pass through is provided at the other end of the second support plate 220, and a screw hole 2141 can be provided at the end of the second connecting plate 214 of the first support plate 210. When the other end of the second support plate 220 abuts against the second connecting plate 214, the hole on the second support plate 220 and the screw hole 2141 on the second connecting plate 214 are coaxially arranged. At this time, the fastener 500 can extend into the interior of the screw hole 2141 after passing through the hole on the second support plate 220 and be locked with the screw hole 2141.

[0069] In the related art, a clamp is used as a cable harness device. When fixing the two clamp parts of the clamp, it is necessary to alternately turn the bolts on both sides of the clamp to squeeze and fix the cable. The clamp is easy to tilt and is troublesome to use. In this embodiment, after the second support plate 220 and the second connecting plate 214 of the first support plate 210 are abutted, the second support plate 220 and the first support plate 210 can be locked by rotating a single fastener 500, effectively preventing the cable in the notch 211 from falling out of the notch 211, the second support plate 220 will not tilt relative to the first support plate 210, and the connection between the second support plate 220 and the first support plate 210 is relatively easy.

[0070] In one embodiment, Figure 1-Figure 3As shown, the bracket 100 includes a support rod 110 and a mounting plate 120. The mounting plate 120 is mounted on one end of the support rod 110, the other end of the support rod 110 is provided with a first connection module, and a mounting hole 121 is opened on the mounting plate 120.

[0071] Schematically, the support rod 110 and the mounting plate 120 are arranged perpendicular to each other, and one end of the support plate can be fixedly connected to the mounting plate 120 by welding. The length of the support rod 110 can be adjusted by a person skilled in the art as needed, and no sole limitation is made here. Exemplarily, the shape of the support plate can be rectangular, and the number of mounting holes 121 can be four, and the four mounting holes 121 are respectively located at the four corners of the support plate. It should be noted that the mounting holes 121 can be passed through by bolts, so that the external installation of the bracket 100 can be achieved by bolts, for example, the mounting plate 120 of the bracket 100 can be locked to the ladder of the wind turbine by bolts.

[0072] This structure can realize the external installation of the bracket 100 through the bolts and the mounting holes 121 on the mounting plate 120, and can ensure the reliability of the installation of the bracket 100. The first connection module at the end of the support rod 110 away from the mounting plate 120 can be connected to the second connection module 400 on the first support plate 210, so that each harness unit 200 does not need to be separately installed externally, which facilitates the disassembly and assembly of the cable harness device.

[0073] In a possible implementation, the support rod 110 is formed as a telescopic rod.

[0074] Specifically, the support rod 110 includes a first tube body, a second tube body sleeved on the first tube body, and a locking piece. The first tube body is slidably connected to the second tube body. A threaded hole can be opened on the side wall of the second tube body. A bolt can be used as a locking piece. The locking piece passes through the threaded hole on the second tube body and is threadedly connected with the threaded hole. When the first tube body slides to a preset position relative to the second tube body, the locking piece can be rotated so that the locking piece and the first tube body are against each other. The first tube body and the second tube body can be fixed by the locking piece, thereby fixing the length of the support rod 110.

[0075] In this embodiment, the length of the support rod 110 can be adjusted as needed, which is beneficial to improving the versatility of the cable harness device.

[0076] The following briefly introduces the cable bundling process of the cable bundling device provided by the present application so that those skilled in the art can better understand the technical solution of the present application.

[0077] When using the cable harnessing device to harness the cables, the cables can be first placed inside the notch 211 of the first support plate 210, the second support plate 220 can be rotated so that the other end of the second support plate 220 fits with the first support plate 210, and the fastener 500 is passed through the second support plate 220 and locked with the first support plate 210 to fix the second support plate 220. The knob 232 on the screw 231 is rotated to drive the screw 231 to rotate, and the screw 231 drives the pressure plate 233 to move, and the pressure plate 233 and the inner wall of the notch 211 of the first support plate 210 are used to squeeze and fix the cables. After using multiple harnessing units 200 to fix multiple cables respectively, the first support plates 210 of two adjacent harnessing units 200 are detachably connected through the first connection module and the second connection module 400. During the connection process between the first connection module and the second connection module 400, the plug block 410 of the second connection module 400 is inserted into the interior of the ferrule 300 of the first connection module, and the stopper 430 of the second connection module 400 is inserted into the ferrule 310 of the ferrule 300 to be fixed. After the plurality of harness units 200 are connected in sequence, the first connection module on the bracket 100 is connected to the second connection module 400 on the harness unit 200 at the end. When fixing the cable harness device, only the bracket 100 needs to be fixed.

[0078] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A cable harness device, characterized in that: comprising a bracket and at least one wiring harness unit; Each of the cable harness units comprises a first support plate, a second support plate and a wire fixing assembly; a notch is provided on the first support plate for the cable to pass through, one end of the second support plate is rotatably connected to the first support plate, the other end of the second support plate is detachably connected to the first support plate, and the second support plate is configured to block the notch; the wire fixing assembly is movably mounted on the second support plate, and the wire fixing assembly is configured to abut against the portion of the cable passing through the notch; Wherein, the bracket and one end of each of the first support plates are each provided with a first connection module, and the other end of each of the first support plates is each provided with a second connection module, and the first connection module is configured to be detachably connected to the second connection module.

2. The cable harness device according to claim 1, characterized in that: The first connection module comprises a clamping sleeve, and a clamping hole is provided on a side wall of the clamping sleeve; The second connecting module includes an insert block, an elastic member and a limit member, the insert block is configured to extend into the interior of the ferrule, a groove is provided on the insert block, the limit member is slidably installed in the interior of the groove, one end of the elastic member is connected to the bottom of the groove, the other end of the elastic member is connected to the limit member, and the end of the limit member away from the elastic member is configured to extend into the card hole.

3. The cable harness device according to claim 2, characterized in that: The second connection module also includes a cover plate, which is covered on the plug block and fixedly connected to the plug block, and a through hole connected to the groove is opened on the cover plate. The limiting member includes a sliding member and a clamping rod, and the sliding member is slidably connected to the side wall of the groove, and the sliding member is connected to the elastic member. The clamping rod is installed on the side of the sliding member away from the elastic member, and the clamping rod is arranged to pass through the through hole, and the cover plate is configured to abut against the sliding member.

4. The cable harness device according to claim 2, characterized in that: The opposite side walls of the sleeve are respectively provided with clamping holes, and the opposite sides of the plug block are respectively provided with a groove. The number of the elastic parts and the limiting parts are both two, and each of the grooves accommodates one elastic part and one limiting part.

5. The cable harness device according to claim 1, characterized in that: The wire fixing assembly includes a screw rod, a knob fixedly mounted on one end of the screw rod, and a pressure plate rotatably mounted on the other end of the screw rod. The screw rod passes through the second support plate and is threadedly connected to the second support plate. The pressure plate is configured to abut against the cable.

6. The cable harness device according to claim 5, characterized in that: The pressing plate includes a first abutting portion and a second abutting portion, wherein the first abutting portion and the second abutting portion are respectively located on two opposite sides of the pressing plate, and a distance between the first abutting portion and the second abutting portion gradually increases from the knob toward the pressing plate.

7. The cable harness device according to claim 5, characterized in that: The inner wall of the notch and a side of the pressing plate facing away from the knob are both provided with a buffer layer.

8. The cable harness device according to any one of claims 1 to 7, characterized in that: The cable harness device further includes a fastener passing through the other end of the second support plate and being locked with the first support plate.

9. The cable harness device according to any one of claims 1 to 7, characterized in that: The bracket includes a support rod and a mounting plate. The mounting plate is mounted on one end of the support rod. The other end of the support rod is provided with the first connection module. A mounting hole is formed on the mounting plate.

10. The cable harness device according to claim 9, characterized in that: The support rod is formed as a telescopic rod.

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