Cable wiring mechanism of power distribution cabinet

Abstract

The utility model relates to the technical field of power distribution cabinets, and specifically to a cable wiring mechanism of a power distribution cabinet, comprising a wiring board, a fixing cover, an extension plate and a fixing assembly, wherein the fixing cover is detachably connected to the wiring board and is located above the wiring board, the extension plate is fixedly connected to the fixing cover and is located outside the fixing cover, the fixing assembly comprises a locking member, an arc block, a pressing buckle and a linkage member, the locking member is fixedly connected to the wiring board and is located inside the wiring board, the arc block is fixedly connected to the locking member and is located above the locking member, the pressing buckle is slidably connected to the extension plate and is located above the extension plate, the linkage member is detachably connected to the arc block and is located below the pressing buckle, and by setting the fixing assembly, the fixing cover can be quickly covered and disassembled with the wiring board, so that the installed cables can be quickly fixed and released, thereby improving the convenience and efficiency of the device when used.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a cable wiring mechanism of a power distribution cabinet. Background Art

[0002] The distribution cabinet is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in situations where the load is relatively dispersed and there are fewer circuits; the motor control center is used in situations where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load. In order to facilitate the arrangement of cables in the distribution cabinet, a wiring board is generally installed in the distribution cabinet to clip the cables on the wiring board. The current wiring board only organizes the cables by buckles and cannot fix the cables. When the cables are pulled, they can easily fall off the wiring board, causing the cables to be entangled.

[0003] To solve the above problems, the prior art patent (CN219329493U) discloses a wiring mechanism for a power distribution cabinet, including a wiring board, on which a cable fixing mechanism is provided, the cable fixing mechanism including two fixing blocks fixedly installed on the upper surface of the wiring board, a rotating shaft rotatably installed between the surfaces of the two opposite sides of the two fixing blocks, a fixing plate fixedly installed on the surface of the rotating shaft, a fixing groove is opened on the lower surface of the fixing plate, and a threaded rod penetrating the fixing plate is rotatably installed on the fixing plate; the wiring mechanism for the power distribution cabinet is provided with a fixing block on the wiring board, a rotating shaft is provided on the fixing block, a fixing plate located on the upper surface of the wiring board is provided on the rotating shaft, a threaded rod is provided on the fixing plate, and a threaded groove is provided on the wiring board. When in use, the fixing plate can be used to fix the cable in the wire clamping groove, and the fixing plate and the wiring board are fixedly connected by the cooperation of the threaded rod and the threaded groove, thereby completing the fixing of the cable, which is beneficial to prevent the cable from falling off the wiring board.

[0004] However, in the above-mentioned prior art, it is extremely inconvenient to cover the device by means of a screw rod, resulting in a slow fixing efficiency, and the screw rod is easily dropped and lost when being taken out, making it inconvenient for the device to quickly fix and release the cable. Utility Model Content

[0005] The purpose of the utility model is to provide a cable wiring mechanism for a distribution cabinet, which solves the technical problems in the prior art that it is extremely inconvenient to cover the device with screws, resulting in slow fixing efficiency, and the screws are easily dropped and lost when being taken out, making it inconvenient for the device to quickly fix and release the cables.

[0006] To achieve the above-mentioned purpose, the utility model adopts a cable wiring mechanism of a distribution cabinet, including a wiring board, a fixed cover, an extension plate and a fixed assembly, the fixed cover is detachably connected to the wiring board and is located above the wiring board, the extension plate is fixedly connected to the fixed cover and is located on the outside of the fixed cover, the fixed assembly includes a locking piece, an arc block, a press buckle and a linkage piece, the locking piece is fixedly connected to the wiring board and is located inside the wiring board, the arc block is fixedly connected to the locking piece and is located above the locking piece, the press buckle is slidably connected to the extension plate and is located above the extension plate, and the linkage piece is detachably connected to the arc block and is located below the press buckle.

[0007] Wherein, the locking member includes a fixed rod, a connecting rod and a sliding sleeve, the fixed rod is fixedly connected to the wiring board and is located inside the wiring board, the connecting rod is fixedly connected to the fixed rod and is located above the fixed rod, the sliding sleeve is slidably connected to the connecting rod and is located below the arc block, and the connecting rod passes through the sliding sleeve.

[0008] Wherein, the linkage comprises a sliding plate, two dampers, a connecting plate and a bayonet; the sliding plate is slidably connected to the extension plate and is located below the push buckle; the two dampers are fixedly connected to the sliding plate and are located below the sliding plate; the connecting plate is fixedly connected to the sliding plate and is located below the sliding plate; the bayonet is detachably connected to the arc block and is located on the outside of the connecting plate.

[0009] Wherein, the linkage also includes a telescopic rod, a spring and a limit block, the telescopic rod is fixedly connected to the limit block and is located in the connecting plate, the spring is arranged on the outside of the telescopic rod, and the limit block is fixedly connected to the pin and is located on the outside of the telescopic rod.

[0010] The wiring board has a groove, the extension board has a sliding groove adapted to the sliding board, and the connecting board has a cavity.

[0011] Among them, the cable wiring mechanism of the distribution cabinet also includes multiple groups of auxiliary components, and the multiple groups of auxiliary components are evenly arranged on the outside of the fixed cover. Each group of auxiliary components includes a cross plate and a pad. The cross plate is fixedly connected to the fixed cover and is located on the outside of the fixed cover. The pad is fixedly connected to the cross plate and is located below the cross plate.

[0012] The utility model provides a cable wiring mechanism for a power distribution cabinet. When it is used, the cables are installed in the wiring plate, the fixed cover is rotated to cover, and the extension plate drives the linkage member to press down the locking member, so that the linkage member is engaged with the arc block to complete the covering of the wiring plate. When it needs to be opened, the push buckle is pressed downward, and the linkage member drives the locking member to move upward, and the linkage member cancels the engagement with the arc block. This method can effectively solve the problem that it is inconvenient to quickly fix and release the cables when covering the device by a screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a front view of the first embodiment of the utility model.

[0016] Figure 3 The utility model Figure 2 AA line structural cross-section view.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-wiring plate, 102-fixed cover, 103-extension plate, 104-arc block, 105-press buckle, 106-fixed rod, 107-connecting rod, 108-sliding sleeve, 109-sliding plate, 110-damper, 111-connecting plate, 112-pin, 113-telescopic rod, 114-spring, 115-limiting block, 116-groove, 117-slide groove, 118-cavity, 201-cross plate, 202-cushion. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3 ,in Figure 1It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 This is a front view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line structural cross-section view.

[0022] The utility model provides a cable wiring mechanism for a power distribution cabinet, comprising a wiring plate 101, a fixed cover 102, an extension plate 103 and a fixed assembly, wherein the fixed assembly comprises a locking member, an arc block 104, a press buckle 105 and a linkage member, wherein the locking member comprises a fixed rod 106, a connecting rod 107 and a sliding sleeve 108, and the linkage member comprises a sliding plate 109, two dampers 110, a connecting plate 111, a bayonet 112, a telescopic rod 113, a spring 114 and a limit block 115. The above-mentioned scheme solves the problem that it is extremely inconvenient to cover the device with a screw rod, resulting in slow fixing efficiency, and the screw rod is easy to fall and be lost when being taken out, which is not convenient for the device to quickly fix and release the cable.

[0023] According to the present specific embodiment, the fixing cover 102 is detachably connected to the wiring board 101 and is located above the wiring board 101. The extension plate 103 is fixedly connected to the fixing cover 102 and is located outside the fixing cover 102. The fixing assembly includes a locking member, an arc block 104, a pressing buckle 105 and a linkage member. The locking member is fixedly connected to the wiring board 101 and is located inside the wiring board 101. The arc block 104 is fixedly connected to the locking member and is located above the locking member. The pressing buckle 105 is slidably connected to the extension plate 103 and is located above the extension plate 103. The linkage member is detachably connected to the arc block 104 and is located between the pressing buckle 105 and the locking member. 05, the wiring board 101 and the fixing cover 102 have been described in the prior art CN219329493U and are used for fixing cables, so they are not described in detail. The cables are installed in the wiring board 101, and the fixing cover 102 is rotated to cover. The extension plate 103 drives the linkage member to press down the locking member, so that the linkage member is engaged with the arc block 104 to complete the covering of the wiring board 101. When it needs to be opened, press the push buckle 105 downward, and the linkage member drives the locking member to move upward, and the linkage member cancels the engagement with the arc block 104. This method can effectively solve the problem that it is not convenient to quickly fix and release the cable by covering the device with a screw.

[0024] Among them, the fixed rod 106 is fixedly connected to the wiring board 101 and is located inside the wiring board 101, the connecting rod 107 is fixedly connected to the fixed rod 106 and is located above the fixed rod 106, the sliding sleeve 108 is slidably connected to the connecting rod 107 and is located below the arc block 104, and the connecting rod 107 passes through the sliding sleeve 108, the fixed rod 106 fixes the connecting rod 107, the sliding sleeve 108 slides on the outside of the connecting rod 107, and the upper and lower sides of the sliding sleeve 108 are provided with inclined surfaces.

[0025] Secondly, the sliding plate 109 is slidably connected to the extension plate 103 and is located below the press buckle 105. The two dampers 110 are fixedly connected to the sliding plate 109 and are located below the sliding plate 109. The connecting plate 111 is fixedly connected to the sliding plate 109 and is located below the sliding plate 109. The bayonet 112 is detachably connected to the arc block 104 and is located on the outer side of the connecting plate 111. The bayonet 112 moves downward and is engaged with the arc block 104 after passing through the arc surface of the arc block 104. The fixing cover 102 is covered on the top of the wiring board 101, and the pressing buckle 105 is pressed downward. The sliding plate 109 pushes the connecting plate 111 downward, the damper 110 is compressed, and the bayonet 112 moves downward and slides to the bottom of the sliding sleeve 108 through the inclined surface of the sliding sleeve 108. The damper 110 extends, and the bayonet 112 drives the sliding sleeve 108 to slide upward, and continues to rise after passing the arc surface of the arc block 104, so as to quickly cancel the fixation of the bayonet 112 and the arc block 104.

[0026] At the same time, the telescopic rod 113 is fixedly connected to the limit block 115 and is located in the connecting plate 111. The spring 114 is arranged on the outer side of the telescopic rod 113. The limit block 115 is fixedly connected to the pin 112 and is located on the outer side of the telescopic rod 113. The pin 112 is pressed down, and the pin 112 pushes the limit block 115 to retract through the arc block 104. The spring 114 is compressed, and the telescopic rod 113 moves to the other side. After the pin 112 passes through the arc block 104, the spring 114 pushes the limit block 115 to reset. The pin 112 is engaged with the bottom of the arc block 104, so as to quickly fix the extension plate 103 on the top of the wiring board 101.

[0027] In addition, the wiring board 101 has a groove 116, the extension plate 103 has a slide groove 117 adapted to the sliding plate 109, the connecting plate 111 has a cavity 118, the locking piece and the arc block 104 are arranged in the groove 116, the sliding plate 109 slides in the slide groove 117, and the linkage moves in the cavity 118.

[0028] A cable wiring mechanism for a power distribution cabinet using the present embodiment is provided with a fixing cover 102, an extension plate 103 and a fixing assembly. When it is used, the cable is installed in the wiring plate 101, the fixing cover 102 is rotated to cover, the connecting plate 111 presses down the latch 112, and the latch 112 pushes the limit block 115 to retract through the arc block 104, the spring 114 is compressed, and the telescopic rod 113 moves in the cavity 118. After the latch 112 passes through the arc block 104, the spring 114 pushes the limit block 115 to reset, and the latch 112 is engaged with the bottom of the arc block 104, so that the fixing cover 102 can be quickly fixed on the top of the wiring plate 101. When the cable fixation needs to be cancelled, press downward. The push buckle 105, the sliding plate 109 pushes the connecting plate 111 downward, the damper 110 is compressed, the bayonet 112 moves downward, slides to the bottom of the sliding sleeve 108 through the inclined surface of the sliding sleeve 108, the damper 110 extends, and the bayonet 112 drives the sliding sleeve 108 to slide upward, and continues to rise after passing the arc surface of the arc block 104, so as to quickly cancel the fixation of the bayonet 112 and the arc block 104, so as to achieve the purpose of quickly separating the fixing cover 102 from the wiring board 101. In this way, by setting the fixing component, the fixing cover 102 can be quickly covered and disassembled with the wiring board 101, so as to quickly fix and release the installed cables, thereby improving the convenience and efficiency of the device when used.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a cable wiring mechanism of a power distribution cabinet, which also includes multiple groups of auxiliary components. The multiple groups of auxiliary components are evenly arranged on the outside of the fixed cover 102 , and each group of the auxiliary components includes a transverse plate 201 and a soft pad 202 .

[0032] According to this specific embodiment, the transverse plate 201 is fixedly connected to the fixed cover 102 and is located on the outside of the fixed cover 102. The soft pad 202 is fixedly connected to the transverse plate 201 and is located below the transverse plate 201. The transverse plate 201 fixes the soft pad 202 above the wiring board 101. The soft pad 202 undergoes an elastic deformation corresponding to the size of the cable, and is used for secondary fixation of the cable.

[0033] A cable wiring mechanism of a power distribution cabinet using the present embodiment is provided with a plurality of auxiliary components. When it is used, the horizontal plate 201 fixes the soft pad 202 above the wiring board 101 for secondary fixing of the cables, thereby making the cables more stably fixed and preventing them from loosening.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A cable wiring mechanism for a power distribution cabinet, comprising a wiring board, characterized in that: It also includes a fixing cover, an extension plate and a fixing assembly, wherein the fixing cover is detachably connected to the wiring board and is located above the wiring board, the extension plate is fixedly connected to the fixing cover and is located on the outside of the fixing cover, the fixing assembly includes a locking piece, an arc block, a press buckle and a linkage piece, the locking piece is fixedly connected to the wiring board and is located inside the wiring board, the arc block is fixedly connected to the locking piece and is located above the locking piece, the press buckle is slidably connected to the extension plate and is located above the extension plate, and the linkage piece is detachably connected to the arc block and is located below the press buckle.

2. The cable wiring mechanism of the power distribution cabinet according to claim 1, characterized in that: The locking member includes a fixed rod, a connecting rod and a sliding sleeve, the fixed rod is fixedly connected to the wiring board and is located inside the wiring board, the connecting rod is fixedly connected to the fixed rod and is located above the fixed rod, the sliding sleeve is slidably connected to the connecting rod and is located below the arc block, and the connecting rod passes through the sliding sleeve.

3. The cable wiring mechanism of the power distribution cabinet according to claim 2, characterized in that: The linkage member includes a sliding plate, two dampers, a connecting plate and a bayonet. The sliding plate is slidably connected to the extension plate and is located below the push buckle. The two dampers are fixedly connected to the sliding plate and are located below the sliding plate. The connecting plate is fixedly connected to the sliding plate and is located below the sliding plate. The bayonet is detachably connected to the arc block and is located on the outside of the connecting plate.

4. The cable wiring mechanism of the power distribution cabinet according to claim 3, characterized in that: The linkage also includes a telescopic rod, a spring and a limit block, the telescopic rod is fixedly connected to the limit block and is located in the connecting plate, the spring is arranged on the outside of the telescopic rod, and the limit block is fixedly connected to the bayonet and is located on the outside of the telescopic rod.

5. The cable wiring mechanism of the power distribution cabinet according to claim 4, characterized in that: The wiring plate has a groove, the extension plate has a slide groove matched with the sliding plate, and the connecting plate has a cavity.

6. The cable wiring mechanism of the power distribution cabinet according to claim 5, characterized in that: The cable wiring mechanism of the power distribution cabinet further comprises a plurality of auxiliary components, which are evenly arranged on the outside of the fixed cover, and each group of the auxiliary components comprises a horizontal plate and a soft pad. The fixed cover is fixedly connected and located on the outside of the fixed cover, and the soft cushion is fixedly connected to the horizontal plate. And is located below the transverse plate.

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