A type of distribution box that facilitates rapid cable management

Abstract

This invention discloses a distribution box that facilitates rapid cable management, relating to the field of power distribution equipment technology. It includes a box body, a mounting backplate, and components. The mounting backplate is fixedly connected to the inner back of the box body, and the components are fixedly connected to the surface of the mounting backplate. A sorting mechanism is located inside the box body. The sorting mechanism includes support rods fixedly connected to both sides of the mounting backplate. The support rods are arranged in pairs, and each pair of support rods is fixedly connected to the upper and lower ends of one side of the mounting backplate. A first guide rod is fixedly connected to the front end of each support rod. A connecting block is slidably sleeved on the short arm end of the first guide rod, and the connecting block is fixedly connected to the side of the component. A first connecting plate is slidably sleeved on the long arm ends of the two first guide rods to solve the problem of disorderly crossing of cables during crimping.

Description

Technical Field

[0001] This invention relates to the field of power distribution equipment technology, and more specifically, to a distribution box that facilitates rapid cable management. Background Technology

[0002] A distribution box is an electrical device used for centralized distribution and control of electrical energy. It is usually installed in the power system of buildings or industrial sites. It contains components such as circuit breakers, fuses, and switches. It can distribute the power from the main power supply to different branch circuits as needed, and at the same time provide overload, short circuit and other fault protection to ensure electrical safety.

[0003] Within the distribution box, electrical components and external power supply circuits require cables for power transmission and logic control, necessitating wiring within the distribution cabinet. However, due to limitations in cable length and internal space, cables are prone to disorderly crossing during crimping, affecting line identification, increasing cable coupling interference, and reducing fault location efficiency. Furthermore, manual single-line arrangement increases cable laying workload and decreases laying efficiency. Summary of the Invention

[0004] In view of the problems existing in the prior art, the purpose of this invention is to provide a distribution box that facilitates the rapid organization of cables, so as to solve the problem of disorderly crossing of cables during the crimping process.

[0005] To solve the above problems, the present invention adopts the following technical solution.

[0006] A distribution box facilitating rapid cable management includes a box body, a mounting back plate, and components. The mounting back plate is fixedly connected to the inner back of the box body, and the components are fixedly connected to the surface of the mounting back plate. A sorting mechanism is disposed inside the box body. The sorting mechanism includes support rods fixedly connected to both sides of the mounting back plate. The support rods are arranged in pairs, and each pair of support rods is fixedly connected to the upper and lower ends of one side of the mounting back plate. A first guide rod is fixedly connected to the front end of each support rod. A connecting block is slidably sleeved on the short arm end of the first guide rod. The connecting block is fixedly connected to the side of the component. A first connecting plate is slidably sleeved on the long arm ends of the two first guide rods. Multiple sorting plates are fixedly connected to the rear surface of the first connecting plate.

[0007] Furthermore, the plurality of combing pieces are respectively located between two adjacent component terminals.

[0008] Furthermore, a straightening mechanism is provided inside the housing. The straightening mechanism includes a second guide rod fixedly connected to the surface of the support rod. A second connecting plate is slidably sleeved on the surface of the two second guide rods. A connecting arm is fixedly connected to the upper end of the second connecting plate. A fixed clamping plate is fixedly connected to the surface of the connecting arm. A movable clamping plate is rotatably connected to the surface of the second connecting plate via a rotating shaft. Multiple wire-locking grooves are provided on the sides of the fixed clamping plate and the movable clamping plate that are close to each other. A rubber retaining ring is fixedly connected in the hole at the connection between the second connecting plate and the second guide rod.

[0009] Furthermore, multiple strip-shaped protrusions are fixedly connected in the wire-clamping groove of the movable clamping plate, multiple arc-shaped positioning pieces are fixedly connected to the front surface of the movable clamping plate, multiple insertion holes are opened on the surface of the second connecting plate, and multiple matching isosceles triangular tooth blocks are fixedly connected to the surface of the arc-shaped positioning pieces and the interior of the insertion holes.

[0010] Furthermore, a water bag is provided on the top of the component, and a water supply hose is connected to the side of the water bag. The lower end of the water supply hose is connected to the top of the fixed clamp plate. A water-filled bladder is provided inside the wire clamping groove of the fixed clamp plate. The fixed clamp plate has a hollow structure. The water-filled bladder and the fixed clamp plate are connected by a water supply pipe. Both the fixed clamp plate and the water bag are filled with transformer oil.

[0011] Furthermore, a wrapping plate is fixedly connected to the top of the component, the water bag is located inside the wrapping plate, a support bar is fixedly connected to the front end of the water bag, a first screw is threaded into the middle of the support bar, a connecting bar is fixedly connected to the front end of the water bag, and the rear end of the first screw is rotatably connected to the connecting bar.

[0012] Furthermore, guide rods are inserted at both ends of the support bar, and the rear ends of the two guide rods are respectively fixedly connected to both ends of the connecting bar.

[0013] Furthermore, a winding mechanism is provided on both sides of the mounting back plate. The winding mechanism includes two rotating seats fixedly connected to both sides of the mounting back plate. A second screw is threaded into the surface of the rotating seat. A winding frame is fixedly sleeved on the rear end of the second screw. Two uprights are inserted inside the winding frame. A cover plate is fixedly connected to the front end of the two uprights. The second screw is inserted into the middle of the cover plate.

[0014] Furthermore, both the cover plate and the winding frame have matching oblique grooves on their surfaces.

[0015] Furthermore, the inside of the winding frame is provided with two tension springs, the two ends of which are fixedly connected to the column and the inside of the winding frame, respectively.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] (1) In this scheme, multiple combing plates are inserted into the gap between the two corresponding cables. Then the combing plates are moved along the side wall of the box, so that the combing plates can effectively separate and comb the intertwined cables, prevent the sorting work from being difficult to carry out quickly due to cable entanglement, and improve the efficiency of cable laying operation inside the distribution box.

[0018] (2) After the fixed clamp and the moving clamp are used to limit the cable, the first screw drives the connecting bar to squeeze the water bag containing transformer oil, so that the hydraulic oil is injected into the water bag. The water bag expands and applies pressure to the cable. Then, the second connecting plate drives the fixed clamp and the moving clamp to move along the side of the mounting back plate, which can straighten the cable and further improve the overall efficiency of cable laying operation inside the distribution box.

[0019] (3) For cables whose length temporarily exceeds the requirements, this solution can place them in the winding frame, and then drive the winding frame to rotate through the second screw to achieve the winding of the cable, reducing the redundant length of the cable in the space, thereby improving the neatness of cable management and space utilization efficiency inside the distribution box. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the backplate mounting part of the present invention;

[0022] Figure 3 This is a schematic diagram of the top structure of the component of the present invention;

[0023] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle;

[0024] Figure 5 This is a schematic diagram of the internal structure of the clamping plate of the present invention;

[0025] Figure 6 This is a schematic diagram of the structure of the wrapping plate portion of the present invention;

[0026] Figure 7 This is a schematic diagram of the winding mechanism of the present invention.

[0027] Explanation of the labels in the diagram:

[0028] 1. Enclosure; 2. Mounting back panel; 3. Components;

[0029] 401. Supporting upright; 402. First guide rod; 403. First connecting plate; 404. Combing plate; 405. Connecting block;

[0030] 501. Second guide rod; 502. Wrapping plate; 503. First screw; 504. Water bag; 505. Water delivery hose; 506. Fixed clamp plate; 507. Movable clamp plate; 508. Second connecting plate; 509. Arc-shaped positioning piece; 510. Rotating shaft; 511. Water delivery pipe; 512. Water filling bladder; 513. Strip-shaped protrusion; 514. Connecting strip; 515. Support strip; 516. Guide rod; 517. Connecting arm; 518. Rubber retaining ring;

[0031] 601. Winding frame; 602. Rotating seat; 603. Second screw; 604. Cover plate; 605. Column; 606. Tension spring; 607. Inclined groove. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Please see Figures 1-3 A distribution box facilitating rapid cable management includes a box body 1, a mounting back plate 2, and components 3. The mounting back plate 2 is fixedly connected to the inner back of the box body 1, and the components 3 are fixedly connected to the surface of the mounting back plate 2. A cable management mechanism is located inside the box body 1 and includes support rods 401 fixedly connected to both sides of the mounting back plate 2. The support rods 401 are arranged in pairs, and each pair of support rods 401 is fixedly connected to the upper and lower ends of one side of the mounting back plate 2. The front end of component 3 is fixedly connected to a first guide rod 402. A connecting block 405 is slidably sleeved on the short arm end of the first guide rod 402. The connecting block 405 is fixedly connected to the side of component 3. A first connecting plate 403 is slidably sleeved on the long arm end of the two first guide rods 402. A plurality of combing plates 404 are fixedly connected to the rear surface of the first connecting plate 403. During the movement of the combing plates 404, the tangled cables are combed and separated. The plurality of combing plates 404 are respectively located between the terminals of two adjacent components 3.

[0034] By adopting the above technical solution, after the cable is connected to the terminal on the component 3, the first guide rod 402 is pushed backward. Since there is a certain distance between the multiple terminals, there is a gap between the cable ends. At this time, when the first guide rod 402 moves backward, multiple combing plates 404 are inserted into the gap between the corresponding two cables. Then, the first connecting plate 403 drives the combing plates 404 to move towards the side of the box 1. During the movement of the combing plates 404, the tangled cables are combed and separated, so as to avoid the situation where the cables are difficult to sort out quickly due to tangling, thereby improving the laying efficiency of cables inside the distribution box.

[0035] like Figures 1-6 As shown, a straightening mechanism is installed inside the housing 1. The straightening mechanism includes a second guide rod 501 fixedly connected to the surface of the support rod 401. A second connecting plate 508 is slidably sleeved on the surfaces of the two second guide rods 501. A connecting arm 517 is fixedly connected to the upper end of the second connecting plate 508. A fixed clamping plate 506 is fixedly connected to the surface of the connecting arm 517. A movable clamping plate 507 is rotatably connected to the surface of the second connecting plate 508 through a rotating shaft 510. Multiple cable clamping grooves are provided on the sides of the fixed clamping plate 506 and the movable clamping plate 507 that are close to each other. When the movable clamping plate 507 rotates to the point where the two cable clamping grooves merge, the position of the cable can be restricted. A rubber retaining ring 518 is fixedly connected in the hole at the connection between the second connecting plate 508 and the second guide rod 501. The rubber retaining ring 518 can restrict the movement of the second connecting plate 508 when it moves to any position by means of friction between the rubber retaining ring 518 and the second guide rod 501.

[0036] The movable clamping plate 507 has multiple strip-shaped protrusions 513 fixedly connected in its cable clamping groove. Since the strip-shaped protrusions 513 clamp the surface of the cable, when the cable is straightened, as the movable clamping plate 507 and the fixed clamping plate 506 continue to move, the cable in a spiral twisted state can be straightened, improving the neatness of the cable laying. The front surface of the movable clamping plate 507 has multiple arc-shaped positioning pieces 509 fixedly connected. The surface of the second connecting plate 508 has multiple insertion holes. The surface of the arc-shaped positioning pieces 509 and the interior of the insertion holes are both fixedly connected with multiple cooperating isosceles triangular teeth. Through the cooperation of the elastic arc-shaped positioning pieces 509 and the isosceles triangular teeth, the opening angle of the movable clamping plate 507 can be limited at any time when the movable clamping plate 507 is in the open state, so as to prevent the movable clamping plate 507 from swinging and affecting the cable connection operation.

[0037] The component 3 has a water bag 504 on its top, and a water supply hose 505 is connected to the side of the water bag 504. The lower end of the water supply hose 505 is connected to the top of the clamping plate 506. The clamping groove of the clamping plate 506 has a water-filled bladder 512 inside. The water-filled bladder 512 can expand to squeeze and clamp the cable. The clamping plate 506 is a hollow structure. The water-filled bladder 512 and the clamping plate 506 are connected by a water supply pipe 511. Both the clamping plate 506 and the water bag 504 are filled with transformer oil. The transformer oil can transfer and disperse the heat generated when the cable transmits electricity.

[0038] The top of component 3 is fixedly connected to a wrapping plate 502, which can protect the water bag 504. The water bag 504 is located inside the wrapping plate 502. The front end of the water bag 504 is fixedly connected to a support bar 515. A first screw 503 is threaded into the middle of the support bar 515. The first screw 503 drives the connecting bar 514 to squeeze the water bag 504, so that transformer oil can be filled into the water filling bag 512. The front end of the water bag 504 is fixedly connected to the connecting bar 514. The rear end of the first screw 503 is rotatably connected to the connecting bar 514. Guide rods 516 are inserted at both ends of the support bar 515. The rear ends of the two guide rods 516 are fixedly connected to the two ends of the connecting bar 514 respectively.

[0039] By adopting the above technical solution, when the cable is connected to the terminal on component 3 and the cable is combed, the end of the cable is located in the cable clamping groove on the fixed clamp 506 and the movable clamp 507. Then, the movable clamp 507 is rotated so that the rubber movable clamp 507 rotates until the two cable clamping grooves merge, thereby restricting the position of the cable. Rotating the first screw 503 can drive the connecting bar 514 to squeeze the water bag 504, thereby squeezing the transformer oil in the water bag 504. The transformer oil fills the water-filled bladder 512, causing the water-filled bladder 512 to expand and squeeze and clamp the cable. Then, the second connecting plate 508 moves towards the side of the mounting back plate 2, thereby straightening the cable and further improving the cable laying efficiency inside the distribution box. In addition, the transformer oil at the contact point between the water-filled bladder 512 and the cable can transfer and disperse the heat generated when the cable transmits electricity, thereby reducing the overheating of the part wrapped with the cable and the aging of the insulation layer.

[0040] like Figure 7As shown, a winding mechanism is disposed on both sides of the mounting back plate 2. The winding mechanism includes two rotating seats 602 fixedly connected to both sides of the mounting back plate 2. A second screw 603 is threaded into the surface of the rotating seat 602. The second screw 603 drives the winding frame 601 to rotate, which can wind the cable. The friction between the second screw 603 and the rotating seat 602 can fix the position of the winding frame 601, preventing the cable from unraveling after winding. The rear end of the second screw 603 is fixedly sleeved with the winding frame 601, which can wind the cable and shorten the space occupied by the cable.

[0041] The cable winding frame 601 has two uprights 605 inserted inside, and a cover plate 604 is fixedly connected to the front end of the two uprights 605. The second screw 603 is inserted into the middle of the cover plate 604. The cover plate 604 and the surface of the cable winding frame 601 are both provided with matching inclined grooves 607. When the cable is inserted into the inclined grooves 607, the cover plate 604 can be pushed open. The cable winding frame 601 has two tension springs 606 inside. The tension springs 606 can pull the cover plate 604 to cover the cable winding frame 601 and prevent the cable from falling out of the cable winding frame 601. The two ends of the tension springs 606 are fixedly connected to the uprights 605 and the inside of the cable winding frame 601, respectively.

[0042] By adopting the above technical solution, during the cable laying process, the cable will have redundant length. In order to facilitate the connection of other cable lines in the future, the cable cannot be shortened. Therefore, the excessively long cable can be stuffed into the inclined groove 607 to push open the cover plate 604, so that the cable can fall into the winding frame 601. Then, the cover plate 604 is pulled again by the tension spring 606 to cover the winding frame 601, preventing the cable from falling out of the winding frame 601. Then, the second screw 603 is rotated to drive the winding frame 601 to rotate, so that the cable can be wound, shortening the length occupied by the cable in the space, improving the neatness of the cables inside the distribution box. Furthermore, the friction between the second screw 603 and the rotating seat 602 can fix the position of the winding frame 601, preventing the cable from unraveling after winding.

[0043] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concepts, should be covered within the scope of protection of the present invention.

Claims

1. A distribution box that facilitates rapid cable management, comprising a box body (1), a mounting back plate (2), and components (3), wherein the mounting back plate (2) is fixedly connected to the inner back of the box body (1), and the components (3) are fixedly connected to the surface of the mounting back plate (2), characterized in that: A combing mechanism is located inside the housing (1). The combing mechanism includes support rods (401) fixedly connected to both sides of the mounting back plate (2). The support rods (401) are in pairs. Each pair of support rods (401) is fixedly connected to the upper and lower ends of one side of the mounting back plate (2). A first guide rod (402) is fixedly connected to the front end of the support rod (401). A connecting block (405) is slidably sleeved on the short arm end of the first guide rod (402). The connecting block (405) is fixedly connected to the side of the component (3). A first connecting plate (403) is slidably sleeved on the long arm end of the two first guide rods (402). A plurality of combing pieces (404) are fixedly connected to the rear surface of the first connecting plate (403). A straightening mechanism is disposed inside the housing (1). The straightening mechanism includes a second guide rod (501) fixedly connected to the surface of a support rod (401). A second connecting plate (508) is slidably sleeved on the surface of the two second guide rods (501). A connecting arm (517) is fixedly connected to the upper end of the second connecting plate (508). A fixed clamping plate (506) is fixedly connected to the surface of the connecting arm (517). A movable clamping plate (507) is rotatably connected to the surface of the second connecting plate (508) through a rotating shaft (510). The fixed clamping plate (506)... Multiple wire-locking grooves are provided on the side of the moving clamp (507) that is close to each other. A rubber retainer (518) is fixedly connected in the hole at the connection between the second connecting plate (508) and the second guide rod (501). Multiple strip-shaped protrusions (513) are fixedly connected in the wire-locking groove of the moving clamp (507). Multiple arc-shaped positioning pieces (509) are fixedly connected on the front surface of the moving clamp (507). Multiple insertion holes are provided on the surface of the second connecting plate (508). Multiple matching isosceles triangular tooth blocks are fixedly connected on the surface of the arc-shaped positioning piece (509) and inside the insertion hole. The top of the component (3) is provided with a water bag (504), and the side of the water bag (504) is connected to a water delivery hose (505). The lower end of the water delivery hose (505) is connected to the top of the fixed clamp plate (506). The inside of the wire clamping groove of the fixed clamp plate (506) is provided with a water-filled bladder (512). The fixed clamp plate (506) is a hollow structure. The water-filled bladder (512) and the fixed clamp plate (506) are connected by a water delivery pipe (511). The fixed clamp plate (506) and the water bag (504) are connected by a water delivery hose (511). The interior of the water bag (504) is filled with transformer oil. The top of the component (3) is fixedly connected to a wrapping plate (502). The water bag (504) is located inside the wrapping plate (502). The front end of the water bag (504) is fixedly connected to a support bar (515). A first screw (503) is threaded into the middle of the support bar (515). The front end of the water bag (504) is fixedly connected to a connecting bar (514). The rear end of the first screw (503) is rotatably connected to the connecting bar (514).

2. The distribution box for rapid cable management according to claim 1, characterized in that: Multiple combing pieces (404) are located between the terminals of two adjacent components (3).

3. A distribution box for quick cable management according to claim 1, characterized in that: Guide rods (516) are inserted at both ends of the support bar (515), and the rear ends of the two guide rods (516) are fixedly connected to both ends of the connecting bar (514).

4. A distribution box for quick cable management according to claim 1, characterized in that: A winding mechanism is provided on both sides of the mounting back plate (2). The winding mechanism includes two rotating seats (602) fixedly connected to both sides of the mounting back plate (2). A second screw (603) is threadedly inserted into the surface of the rotating seat (602). A winding frame (601) is fixedly sleeved at the rear end of the second screw (603). Two columns (605) are inserted inside the winding frame (601). A cover plate (604) is fixedly connected to the front end of the two columns (605). The second screw (603) is inserted into the middle of the cover plate (604).

5. A distribution box for rapid cable management according to claim 4, characterized in that: Both the cover plate (604) and the winding frame (601) have matching oblique grooves (607) on their surfaces.

6. A distribution box for quick cable management according to claim 4, characterized in that: The inside of the wire winding frame (601) is provided with two tension springs (606), and the two ends of the tension springs (606) are fixedly connected to the inside of the column (605) and the wire winding frame (601), respectively.

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