Power distribution cabinet with cable locking and anti-falling functions

Abstract

The utility model relates to the technical field of cable clamping, and discloses a power distribution cabinet with a cable locking and anti-falling function, which comprises a power distribution cabinet body, a cabinet door is rotatably connected to the front surface of the power distribution cabinet body, a clamping and fixing mechanism is fixedly connected to the back end of the power distribution cabinet body, and a blocking mechanism is fixedly connected to the back end in the power distribution cabinet body. The clamping and fixing mechanism comprises a clamping assembly and a fixing assembly, the fixing assembly is arranged at the bottom of the clamping assembly, the clamping assembly comprises a first arc-shaped plate, the first arc-shaped plate is fixedly connected to the back end of the power distribution cabinet body, and a fixing rod is fixedly connected to the top of the first arc-shaped plate; a second arc-shaped plate is slidably connected to the periphery of the fixing rod, a connecting plate is fixedly connected to the top of the second arc-shaped plate, a pulling plate is fixedly connected to the top of the connecting plate, and a pulling ring is fixedly connected to the top of the pulling plate. And the cable can be clamped through the clamping and fixing assembly arranged inside.

Description

Technical Field

[0001] The utility model relates to the technical field of cable clamping, in particular to a power distribution cabinet with a cable locking and anti-dropping function. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), and metering cabinet (box), which is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. Cables are a general term for optical cables, electrical cables and other items. Cables are usually required to connect precision parts inside the distribution cabinet. When the connected cables are collided with external forces, they are prone to loosening, which makes the cable velvet easily damaged. Therefore, it is necessary to design a distribution cabinet with cable locking and anti-loosening function.

[0003] Announcement No. CN 210245992 U discloses a power distribution cabinet with a cable support mechanism. By rotating the hand wheel, the threaded rod drives the extrusion plate to squeeze and fix the cable, effectively preventing the cable from falling off the power distribution cabinet when the staff accidentally does not pay attention to it, thereby ensuring the normal operation of the power distribution cabinet. The plug rod is inserted into the second groove, the L-shaped support rod is pulled up, and the cable exposed to the outside is clamped in the L-shaped support rod. The L-shaped support rod is loosened, and the plug rod is inserted into the second groove under the reaction force of the spring, and the cable is firmly clamped in the L-shaped support rod, thereby effectively avoiding the messy placement of the cables.

[0004] The power distribution cabinet with a cable support mechanism can clamp and fix the cables through the extrusion plate and threaded rods arranged inside. However, when the device is in use, the cables need to be completely passed through the inside of the power distribution cabinet body. When the cables need to be passed through the inside of the power distribution cabinet body one by one, the staff needs to repeatedly rotate the threaded rod, which is troublesome and inconvenient to use, and therefore needs to be improved. Utility Model Content

[0005] The utility model aims to provide a power distribution cabinet with a cable locking and anti-dropping function to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power distribution cabinet with a cable locking and anti-dropping function, comprising a power distribution cabinet body, a cabinet door is rotatably connected to the front of the power distribution cabinet body, a clamping and fixing mechanism is fixedly connected to the back end of the power distribution cabinet body, and a blocking mechanism is fixedly connected to the back end of the inside of the power distribution cabinet body;

[0007] The clamping and fixing mechanism comprises a clamping component and a fixing component, and the fixing component is arranged at the bottom of the clamping component;

[0008] The clamping assembly includes a first arc-shaped plate, which is fixedly connected to the back end of the distribution cabinet body, a fixing rod is fixedly connected to the top of the first arc-shaped plate, a second arc-shaped plate is slidably connected to the periphery of the fixing rod, a connecting plate is fixedly connected to the top of the second arc-shaped plate, a pull plate is fixedly connected to the top of the connecting plate, and a pull ring is fixedly connected to the top of the pull plate.

[0009] Preferably, the top of the fixing rod is fixedly connected to a limiting ring, the outer periphery of the fixing rod is sleeved with a first spring, the top of the first spring is fixedly connected to the bottom of the limiting ring, and the bottom of the first spring is fixedly connected to the top of the first arc plate, when the pull ring is not subject to external force, the first spring can drive the second arc plate to move downward, so that the second arc plate and the first arc plate can clamp and fix the cable.

[0010] Preferably, the fixing assembly includes a first transverse plate, which is fixedly connected to the back end of the power distribution cabinet body, a slide plate is slidably connected to the inside of the first transverse plate, the slide plate is fixedly connected to the bottom of the pull plate, a sliding rod is inserted into the bottom of the first transverse plate, a blocking ring is fixedly connected to the periphery of the sliding rod, a fixing plate is slidably connected to the periphery of the sliding rod, and the fixing plate is fixedly connected to the bottom of the first transverse plate.

[0011] Preferably, a moving block is fixedly connected to the right side of the sliding rod, a sliding block is fixedly connected to the top of the moving block, the sliding block is slidably connected to the inside of the first horizontal plate, and a pulling rod is fixedly connected to the front side of the moving block, the pulling rod can drive the moving block to move, so that the moving block can drive the sliding rod to move, so that the sliding rod can be moved away from the inside of the skateboard.

[0012] Preferably, a second spring is sleeved on the outer periphery of the sliding rod, the left side of the second spring is fixedly connected to the right side of the blocking ring, and the right side of the second spring is fixedly connected to the left side of the fixed plate. When the pull rod is not subjected to external force, the second spring can drive the sliding rod to move through the blocking ring, so that the sliding rod can be inserted into the interior of the sliding plate to limit the sliding plate.

[0013] Preferably, the blocking mechanism includes a second transverse plate, the second transverse plate is fixedly connected to the back end of the distribution cabinet body, the bottom of the second transverse plate is fixedly connected to a motor, the bottom of the motor is fixedly connected to a threaded barrel, and the threaded barrel is threadedly connected to a threaded rod.

[0014] Preferably, a sliding block is fixedly connected to the bottom of the threaded rod, and the sliding block is slidably connected to the inside of the distribution cabinet body, and a baffle is fixedly connected to the bottom of the sliding block. The sliding block can limit the threaded rod so that the threaded rod cannot rotate with the threaded barrel, and the threaded rod can drive the baffle to move up and down.

[0015] Compared with the prior art, the utility model provides a power distribution cabinet with a cable locking and anti-dropping function, which has the following beneficial effects:

[0016] The power distribution cabinet with cable locking and anti-dropping function can drive the pull plate to move through the pull ring arranged on the clamping assembly, so that the pull plate can drive the second arc plate to move through the connecting plate, so that the second arc plate can squeeze the first spring; when the cable passes between the first arc plate and the second arc plate, the force on the pull ring is released, so that the first spring can drive the second arc plate to move downward, so that the first arc plate and the second arc plate can clamp the cable.

[0017] The power distribution cabinet with cable locking and anti-dropping function can insert the slide plate into the first horizontal plate through the slide plate arranged on the fixing assembly, and the slide plate can be limited by the slide rod so that the slide plate cannot be pulled to move when the pull plate is subjected to external force.

[0018] The power distribution cabinet with cable locking and anti-dropping function can drive the threaded barrel to rotate through the motor arranged on the blocking mechanism, so that the threaded barrel can drive the threaded rod to move downward, and the threaded rod can drive the baffle to move downward through the sliding block, so that the baffle can block the hole opened at the back end of the power distribution cabinet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the clamping and fixing mechanism;

[0022] Figure 3 It is a schematic diagram of the structure of the clamping assembly;

[0023] Figure 4 It is a schematic diagram of the fixed component structure;

[0024] Figure 5 Schematic diagram of the blocking mechanism structure.

[0025] In the figure: 1. distribution cabinet body; 2. cabinet door; 3. clamping and fixing mechanism; 31. fixing assembly; 311. fixing plate; 312. pull rod; 313. moving block; 314. sliding block; 315. second spring; 316. sliding rod; 317. blocking ring; 318. first horizontal plate; 319. sliding plate; 32. clamping assembly; 321. first arc plate; 322. second arc plate; 323. fixing rod; 324. first spring; 325. limiting ring; 326. pull plate; 327. pull ring; 328. connecting plate; 4. blocking mechanism; 41. baffle; 42. sliding block; 43. threaded rod; 44. threaded cylinder; 45. second horizontal plate; 46. motor. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or 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 the present invention can be understood according to specific circumstances.

[0028] The utility model provides the following technical solutions: Embodiment 1

[0029] See also Figure 1-5 The utility model provides a technical solution: a power distribution cabinet with a cable locking and anti-dropping function, comprising a power distribution cabinet body 1, a cabinet door 2 is rotatably connected to the front of the power distribution cabinet body 1, a clamping and fixing mechanism 3 is fixedly connected to the back end of the power distribution cabinet body 1, and a blocking mechanism 4 is fixedly connected to the back end of the power distribution cabinet body 1;

[0030] The clamping and fixing mechanism 3 includes a clamping component 32 and a fixing component 31, and the fixing component 31 is arranged at the bottom of the clamping component 32;

[0031] The clamping assembly 32 includes a first arc-shaped plate 321, which is fixedly connected to the back end of the distribution cabinet body 1. A fixing rod 323 is fixedly connected to the top of the first arc-shaped plate 321, and a second arc-shaped plate 322 is slidably connected to the periphery of the fixing rod 323. A connecting plate 328 is fixedly connected to the top of the second arc-shaped plate 322, a pull plate 326 is fixedly connected to the top of the connecting plate 328, and a pull ring 327 is fixedly connected to the top of the pull plate 326.

[0032] Furthermore, the top of the fixing rod 323 is fixedly connected to the limiting ring 325, and the outer periphery of the fixing rod 323 is sleeved with a first spring 324. The top of the first spring 324 is fixedly connected to the bottom of the limiting ring 325, and the bottom of the first spring 324 is fixedly connected to the top of the first arc plate 321. When the pull ring 327 is not subject to external force, the first spring 324 can drive the second arc plate 322 to move downward, so that the second arc plate 322 and the first arc plate 321 can clamp and fix the cable. Embodiment 2

[0033] See also Figure 1-5 On the basis of the first embodiment, the fixing assembly 31 further comprises a first transverse plate 318, the first transverse plate 318 is fixedly connected to the back end of the power distribution cabinet body 1, a slide plate 319 is slidably connected inside the first transverse plate 318, the slide plate 319 is fixedly connected to the bottom of the pull plate 326, a slide bar 316 is inserted into the bottom of the first transverse plate 318, a blocking ring 317 is fixedly connected to the periphery of the slide bar 316, a fixing plate 311 is slidably connected to the periphery of the slide bar 316, and the fixing plate 311 is fixedly connected to the bottom of the first transverse plate 318.

[0034] Furthermore, a moving block 313 is fixedly connected to the right side of the slide bar 316, a slider 314 is fixedly connected to the top of the moving block 313, the slider 314 is slidably connected to the inside of the first cross plate 318, and a pull rod 312 is fixedly connected to the front of the moving block 313. The pull rod 312 can drive the moving block 313 to move, so that the moving block 313 can drive the slide bar 316 to move, so that the slide bar 316 can be moved away from the inside of the slide plate 319.

[0035] Furthermore, a second spring 315 is sleeved on the outer periphery of the slide rod 316, the left side of the second spring 315 is fixedly connected to the right side of the blocking ring 317, and the right side of the second spring 315 is fixedly connected to the left side of the fixed plate 311. When the pull rod 312 is not subjected to external force, the second spring 315 can drive the slide rod 316 to move through the blocking ring 317, so that the slide rod 316 can be inserted into the interior of the slide plate 319 to limit the slide plate 319. Embodiment 3

[0036] See also Figure 1-5On the basis of the first and second embodiments, the blocking mechanism 4 further comprises a second transverse plate 45, the second transverse plate 45 is fixedly connected to the inner back end of the power distribution cabinet body 1, a motor 46 is fixedly connected to the bottom of the second transverse plate 45, a threaded barrel 44 is fixedly connected to the bottom of the motor 46, and a threaded rod 43 is threadedly connected to the inner part of the threaded barrel 44.

[0037] Furthermore, a sliding block 42 is fixedly connected to the bottom of the threaded rod 43, and the sliding block 42 is slidably connected to the inside of the distribution cabinet body 1, and a baffle 41 is fixedly connected to the bottom of the sliding block 42. The sliding block 42 can limit the threaded rod 43, so that the threaded rod 43 cannot rotate with the threaded tube 44, and the threaded rod 43 can drive the baffle 41 to move up and down.

[0038] In actual operation, when the device is used, the pull rod 312 is pulled, so that the pull rod 312 drives the slide bar 316 to move through the moving block 313, so that the slide bar 316 can squeeze the second spring 315 through the blocking ring 317, so that the slide bar 316 is away from the inside of the slide plate 319, and the pull ring 327 is pulled, so that the pull ring 327 can drive the connecting plate 328 to move through the pull plate 326, so that the connecting plate 328 drives the second curved plate 322 to move, so that the second curved plate 322 squeezes the first spring 324, so that the second curved plate 322 is away from the first curved plate 321, and the cable is passed between the first curved plate 321 and the second curved plate 322, and the force on the pull ring 327 is released, so that the first spring 324 can move the second curved plate 322 downward. , so that the second curved plate 322 can clamp the cables. When all the cables are perforated, release the force on the pull rod 312, so that the second spring 315 can drive the slide rod 316 to insert into the slide plate 319 through the blocking ring 317, and limit the slide plate 319, so that the second curved plate 322 cannot be separated from the top of the first curved plate 321, so that the staff cannot pull the cables out of the distribution cabinet body 1. When the distribution cabinet body 1 is not in use, turn on the motor 46, so that the motor 46 drives the threaded rod 43 to move downward through the threaded barrel 44, so that the threaded rod 43 can drive the baffle 41 to block the wire inlet through the sliding block 42, so that rainwater cannot enter the distribution cabinet body 1 through the wire inlet, and prevent the precision parts inside the distribution cabinet body 1 from being damaged.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A power distribution cabinet with a cable locking and anti-dropping function, comprising a power distribution cabinet body (1), characterized in that: The front of the power distribution cabinet body (1) is rotatably connected to a cabinet door (2); the back end of the power distribution cabinet body (1) is fixedly connected to a clamping and fixing mechanism (3); and the back end of the inside of the power distribution cabinet body (1) is fixedly connected to a blocking mechanism (4); The clamping and fixing mechanism (3) comprises a clamping component (32) and a fixing component (31), wherein the fixing component (31) is arranged at the bottom of the clamping component (32); The clamping assembly (32) comprises a first arc-shaped plate (321), the first arc-shaped plate (321) being fixedly connected to the back end of the power distribution cabinet body (1), a fixing rod (323) being fixedly connected to the top of the first arc-shaped plate (321), a second arc-shaped plate (322) being slidably connected to the periphery of the fixing rod (323), a connecting plate (328) being fixedly connected to the top of the second arc-shaped plate (322), a pulling plate (326) being fixedly connected to the top of the connecting plate (328), and a pulling ring (327) being fixedly connected to the top of the pulling plate (326).

2. A power distribution cabinet with cable locking and anti-dropping function according to claim 1, characterized in that: The top of the fixing rod (323) is fixedly connected to the limiting ring (325), the outer periphery of the fixing rod (323) is sleeved with a first spring (324), the top of the first spring (324) is fixedly connected to the bottom of the limiting ring (325), and the bottom of the first spring (324) is fixedly connected to the top of the first arc-shaped plate (321).

3. A power distribution cabinet with cable locking and anti-dropping function according to claim 1, characterized in that: The fixing assembly (31) comprises a first transverse plate (318), the first transverse plate (318) being fixedly connected to the back end of the power distribution cabinet body (1), a slide plate (319) being slidably connected inside the first transverse plate (318), the slide plate (319) being fixedly connected to the bottom of the pull plate (326), a slide bar (316) being inserted into the bottom of the first transverse plate (318), a blocking ring (317) being fixedly connected to the periphery of the slide bar (316), a fixing plate (311) being slidably connected to the periphery of the slide bar (316), and the fixing plate (311) being fixedly connected to the bottom of the first transverse plate (318).

4. A power distribution cabinet with cable locking and anti-dropping function according to claim 3, characterized in that: The right side of the sliding rod (316) is fixedly connected to a moving block (313), the top of the moving block (313) is fixedly connected to a sliding block (314), the sliding block (314) is slidably connected inside the first transverse plate (318), and the front side of the moving block (313) is fixedly connected to a pull rod (312).

5. The power distribution cabinet with cable locking and anti-dropping function according to claim 3, characterized in that: A second spring (315) is sleeved on the outer periphery of the sliding rod (316), the left side of the second spring (315) is fixedly connected to the right side of the blocking ring (317), and the right side of the second spring (315) is fixedly connected to the left side of the fixing plate (311).

6. A power distribution cabinet with cable locking and anti-dropping function according to claim 1, characterized in that: The blocking mechanism (4) comprises a second transverse plate (45), the second transverse plate (45) being fixedly connected to the inner back end of the power distribution cabinet body (1), a motor (46) being fixedly connected to the bottom of the second transverse plate (45), a threaded barrel (44) being fixedly connected to the bottom of the motor (46), and a threaded rod (43) being threadedly connected to the inside of the threaded barrel (44).

7. A power distribution cabinet with cable locking and anti-dropping function according to claim 6, characterized in that: A sliding block (42) is fixedly connected to the bottom of the threaded rod (43), the sliding block (42) is slidably connected to the inside of the power distribution cabinet body (1), and a baffle (41) is fixedly connected to the bottom of the sliding block (42).

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