Ship power distribution cabinet capable of fast wiring
By using a fast wire clamping mechanism and a movable insulation mechanism in the distribution cabinet for ships, the confusion and static electricity problems in the distribution cabinet are solved, rapid wiring and static absorption are achieved, the stability of power supply is improved and economic losses are reduced.
Patent Information
- Application Number
- CN202510209178.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2025-05-30
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing distribution cabinets for ships are chaotic, and the wires are not marked, which makes it difficult for electricians to distinguish them. Moreover, multiple groups of wires are tied with cable ties, which makes maintenance troublesome, which can easily lead to loosening or falling off connections between the wires and the circuit breakers, affecting the stability of power supply. In addition, the distribution cabinets will generate static electricity during wiring and use, resulting in damage to the wires and circuit breakers, and increasing economic losses.
A ship distribution cabinet that can be fast-wired is designed, using a fast wire clamping mechanism and a movable insulation mechanism. The fast wire clamping mechanism drives the forward and reverse thread rods to drive the clamping sleeve to clamp the conductor; the movable insulation mechanism absorbs and introduces static electricity through the conductive block and the movable conduit.
Fast wiring is achieved, avoiding the hassle of using cable ties, reducing the risk of loose or falling off the wire connection with the circuit breaker, improving the stability of the power supply, and reducing equipment damage and economic losses by absorbing static electricity.
Smart Images
Figure CN120073491A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet for ships capable of rapid wiring. Background Art
[0002] Ship is a general term for various vessels. Ship is a means of transportation that can sail or anchor in waters for transportation or operations. It has different technical performance, equipment and structural types according to different usage requirements. Ship is a man-made means of transportation that mainly operates in geographical waters. Distribution cabinets (boxes) are divided into power distribution cabinets (boxes), lighting distribution cabinets (boxes) and metering cabinets (boxes). They are the final equipment of the distribution system. Distribution cabinets are a general term for motor control centers. On ships, distribution cabinets are indispensable equipment. Distribution cabinets are the power hubs on ships. Distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets and metering. They are the final equipment of the distribution system; distribution cabinets are a general term for motor control centers; distribution cabinets are used in places where loads are relatively dispersed and there are fewer circuits; motor control centers are used in places where loads are concentrated and there are more circuits; they distribute the electrical energy 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.
[0003] The wiring in the existing ship distribution cabinet is rather messy, and there is no obvious marking on the surface of the wires. It is difficult for electricians to distinguish the wires of each line, and multiple groups of wires are bundled with cable ties. When inspecting the wires, electricians need to cut the cable ties and move the wires for inspection. The inspection is troublesome, and the connection between the wires and the circuit breaker is prone to loosening or even falling off during the process, affecting the stability of the power supply. In addition, the distribution cabinet will generate a certain amount of static electricity during wiring and use, which causes the static electricity to be generated inside the distribution cabinet. In severe cases, it will cause damage to the internal wires and circuit breakers, increasing economic losses. Therefore, we have made improvements to this and proposed a ship distribution cabinet that can be quickly wired. Summary of the invention
[0004] In view of the deficiencies in the prior art, the present invention provides a ship-based power distribution cabinet that can be quickly wired, which solves the problems that the wiring in the existing ship-based power distribution cabinet is relatively chaotic, there are no obvious markings on the surface of the wires, it is difficult for electricians to distinguish the wires of each line, and multiple groups of wires are bundled with cable ties. When inspecting the wires, the electrician needs to cut the cable ties and move the wires for inspection, which is troublesome. During the process, there is a risk of loosening or even falling off of the connection between the wires and the circuit breaker, affecting the stability of the power supply. In addition, the power distribution cabinet will generate a certain amount of static electricity during wiring and use, which causes the generated static electricity to be generated inside the power distribution cabinet. In severe cases, it will cause damage to the internal wires and circuit breakers, increasing the economic loss.
[0005] To achieve the above object, the present invention is realized by the following technical solutions: A ship-use power distribution cabinet capable of rapid wiring, including a power distribution cabinet body, wherein a number of protective casings are fixedly installed inside the power distribution cabinet body, and a number of rapid wire clamping mechanisms are arranged inside each protective casing. A number of movable insulation mechanisms are arranged on one side surface of each protective casing. One end of the rapid wire clamping mechanism is connected to the movable insulation mechanism. Two power distribution cabinet fixing struts are fixedly installed at both ends of the lower surface of the power distribution cabinet body.
[0006] Preferably, a movable cabinet door is movably installed on one side of the power distribution cabinet body through a hinge. A handle is fixedly installed at one end of the side surface of the movable cabinet door, and an observation window is provided at one end of the movable cabinet door.
[0007] Preferably, the rapid wire clamping mechanism includes an I-shaped convex block and a rectangular fixing plate; The rectangular fixing plate is fixedly installed on one side inside the protective casing, and two I-shaped convex blocks are arranged on one side surface of the rectangular fixing plate.
[0008] Preferably, an I-shaped slider is movably installed at both ends of the outer surface of each I-shaped convex block, a C-shaped limiting block is fixedly installed on the outer surface of every two I-shaped sliders, and a rectangular protruding block is fixedly installed on one side surface of each C-shaped limiting block.
[0009] Preferably, an oval fixing block is fixedly installed on both sides of the center of each C-shaped limiting block, and every two oval fixing blocks are respectively movably installed on the positive thread and the reverse thread of a positive and reverse threaded rod. One end of the positive and reverse threaded rod is movably installed on one side surface of a first T-shaped fixing block.
[0010] Preferably, the first T-shaped fixing block is fixedly installed on one side surface of the rectangular fixing plate. The other end of the positive and reverse threaded rod movably passes through the T-shaped fixing block, and the T-shaped fixing block is fixedly installed on one side surface of the rectangular fixing plate.
[0011] Preferably, the end of the positive and reverse threaded rod that movably passes through the T-shaped fixing block is connected to the output shaft of a micro motor, and the micro motor is fixedly installed on one side surface of the rectangular fixing plate.
[0012] Preferably, the movable insulation mechanism includes a T-shaped slider and a T-shaped convex block; The T-shaped convex block is fixedly installed at the center of the upper surface of the protective casing, and a number of T-shaped sliders are movably installed in a linear array on the outer surface of the T-shaped convex block.
[0013] Preferably, a movable conduit is provided at the center of one end of each of the T-shaped sliders. A conductive block is fixedly installed at one end of each of the movable conduits. One side of each of the conductive blocks and one side of the rectangular protruding block are connected by a wire clamping sleeve.
[0014] Preferably, one end of each of the movable conduits away from the conductive block is in movable contact with one end of a connecting conduit. The center of each of the connecting conduits is fixedly installed inside the power distribution cabinet body. One end of each of the connecting conduits is connected to a grounding conduit, and the grounding conduit is in contact with the ground.
[0015] The present invention provides a ship power distribution cabinet that can quickly route wires. It has the following beneficial effects: First, after placing the installed wire in the temporal part of the wire clamping sleeve, start the quick wire clamping mechanism at this time. The quick wire clamping mechanism will drive the wire clamping sleeve to tighten inward. Then, the installed wire is bundled to achieve quick wire routing. As the wire clamping sleeve moves driven by the quick wire clamping mechanism, the movable insulation mechanism will also move accordingly. At this time, the generated static electricity will be absorbed and conducted to the ground, increasing the safety of the device and reducing economic losses. When the wire is placed in the wire clamping sleeve, start the micro motor in the quick wire clamping mechanism at this time. The micro motor will drive the forward and reverse threaded rod to rotate. When the forward and reverse threaded rod rotates, the positive thread and the reverse thread therein will cooperate with the elliptical fixed block to drive a C-shaped limit block to move. The C-shaped limit block will be limited under the cooperation of the I-shaped slider and the I-shaped convex block. When the C-shaped limit block moves, it will cooperate with the rectangular protruding block to drive the wire clamping sleeve to move, and then clamp the wire, facilitating quick wire routing. At the same time, it avoids using cable ties for bundling. When the wire needs to be repaired, the electrician needs to cut the cable tie and move the wire for detection, which is more troublesome during the repair. There is a risk of loosening or even falling off at the connection between the wire and the circuit breaker during the process, affecting the stability of power supply. When the wire clamping sleeve moves, since the conductive block in the movable insulation mechanism is connected to it, the movable conduit will cooperate with the T-shaped slider to move on the T-shaped convex block. One end of the movable conduit will be docked with the connecting conduit at this time. The static electricity inside the power distribution cabinet will be absorbed by the conductive block and conducted to the movable conduit, and then conducted to the grounding conduit through the connecting conduit, and then introduced into the ground, increasing the safety of the device and reducing economic losses. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall front structure of the present invention; Figure 2 It is a schematic diagram of the back structure of the present invention; Figure 3 It is a schematic diagram of the side structure of the present invention; Figure 4 In the present invention Figure 3 is a schematic structural diagram of the cross-section taken along line A-A in Figure 5 is a schematic structural diagram of the front of the quick wire clamping mechanism in the present invention; Figure 6 is a schematic structural diagram of the side of the quick wire clamping mechanism in the present invention; Figure 7 In the present invention Figure 6 1. Distribution cabinet body; 2. Distribution cabinet fixing struts; 3. Observation window; 4. Handle; 5. Movable cabinet door; 6. Movable insulation mechanism; 601. Grounding conduit; 602. Connecting conduit; 603. Movable conduit; 604. T-shaped slider; 605. T-shaped convex block; 606. Conductive block; 7. Protective housing; 8. Quick wire clamping mechanism; 801. I-shaped convex block; 802. Positive and negative threaded rod; 803. T-shaped fixing block; 804. Rectangular fixing plate; 805. Micro motor; 806. Rectangular protruding block; 807. C-shaped limiting block; 808. First T-shaped fixing block; 809. I-shaped slider; 810. Oval fixing block; 9. Schematic diagram of the wire clamping sleeve is the cross-section taken along line B-B in
[0017] In the figure, Specific embodiments
[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment
[0019] As Figure 1 shown, an embodiment of the present invention provides a ship-use distribution cabinet capable of quickly wiring, including a distribution cabinet body 1. A plurality of protective housings 7 are fixedly installed inside the distribution cabinet body 1. A plurality of quick wire clamping mechanisms 8 are provided inside each of the protective housings 7. A plurality of movable insulation mechanisms 6 are provided on one side surface of each of the protective housings 7. One end of the quick wire clamping mechanism 8 is connected to the movable insulation mechanism 6. Two distribution cabinet fixing struts 2 are fixedly installed at both ends of the lower surface of the distribution cabinet body 1.
[0020] As Figure 1As shown, a movable cabinet door 5 is movably installed on one side of the distribution cabinet body 1 through a hinge, a handle 4 is fixedly installed on one end of the side of the movable cabinet door 5, and an observation window 3 is provided at one end of the movable cabinet door 5. A handle 4 is fixedly installed on one end of the side of the movable cabinet door 5, and an observation window 3 is provided at one end of the movable cabinet door 5, so that the internal situation of the distribution cabinet can be checked after the installation is completed.
[0021] like Figures 5 to 7 As shown, the quick wire clamping mechanism 8 includes an I-shaped protrusion 801 and a rectangular fixing plate 804; The rectangular fixed plate 804 is fixedly installed on one side of the inner part of the protective shell 7, and two I-shaped protrusions 801 are arranged on one side surface of the rectangular fixed plate 804, and an I-shaped slider 809 is movably installed on both ends of the outer surface of each of the I-shaped protrusions 801, and a C-shaped limit block 807 is fixedly installed on the outer surface of each of the two I-shaped sliders 809, and a rectangular protrusion 806 is fixedly installed on one side surface of each of the C-shaped limit blocks 807. An elliptical fixed block 810 is fixedly installed on both sides of the center of each of the C-shaped limit blocks 807, and every two of the elliptical fixed blocks 810 are movably installed on the positive thread and the negative thread of the positive and negative threaded rod 802, respectively. One end of the positive and negative threaded rod 802 is movably installed on one side surface of the first T-shaped fixed block 808, and the first T-shaped fixed block 808 is fixedly installed on one side surface of the rectangular fixed plate 804, and the other end of the positive and negative threaded rod 802 movably passes through the T-shaped fixed block 803, and the T-shaped fixed block 803 is fixedly installed on one side surface of the rectangular fixed plate 804. The positive and negative threaded rod 802 is movable through one end of the T-shaped fixing block 803 and connected to the output shaft of the micro motor 805. The micro motor 805 is fixedly mounted on one side surface of the rectangular fixing plate 804. When the wire is prevented from being in the clamping sleeve 9, the micro motor 805 in the quick clamping mechanism 5 is started. At this time, the micro motor 805 drives the positive and negative threaded rod 802 to rotate. When the positive and negative threaded rod 802 rotates, the positive and negative threads thereof cooperate with the elliptical fixing block 810 to drive a C-shaped limit block 807 When the C-shaped limit block 807 moves, it will cooperate with the rectangular protrusion block 806 to drive the wire clamping sleeve 9 to move, and then clamp the wire to facilitate quick wiring and avoid using cable ties for bundling. When the wire is inspected, the electrician needs to cut the cable tie and move the wire for inspection. The inspection is more troublesome and the connection between the wire and the circuit breaker may become loose or even fall off, which affects the stability of the power supply.
[0022] like Figures 3 to 4 As shown, the movable insulating mechanism 6 includes a T-shaped slider 604 and a T-shaped protrusion 605; The T-shaped protrusion 605 is fixedly installed at the center of the upper surface of the protective shell 7, and the outer surface of the T-shaped protrusion 605 is movably installed with a plurality of T-shaped sliders 604 in a linear array, and a movable conduit 603 is arranged at the center of one end of each of the T-shaped sliders 604, and a conductive block 606 is fixedly installed at one end of each of the movable conduits 603, and one side of each of the conductive blocks 606 is connected to one side of the rectangular protrusion 806 through a wire clamp 9, and one end of each of the movable conduits 603 away from the conductive block 606 is movably contacted with one end of the connecting conduit 602, and the center of each of the connecting conduits 602 is fixedly installed on the distribution cabinet body 1 Inside, one end of each connecting conduit 602 is connected to the grounding conduit 601, and the grounding conduit 601 is in contact with the ground. When the wire clamp 9 moves, it is connected to the conductive block 606 in the movable insulating mechanism 6. At this time, the movable conduit 603 will cooperate with the T-shaped slider 604 to move on the T-shaped protrusion 605. At this time, one end of the movable conduit 603 will dock with the connecting conduit 602. At this time, the static electricity inside the distribution cabinet will be absorbed by the conductive block 606 and conducted to the movable conduit 603, and then conducted to the grounding conduit 601 through the connecting conduit 602, and then introduced into the ground, thereby increasing the safety of the equipment and reducing economic losses.
[0023] Working principle: First, the installed wire is placed on the top of the clamping sleeve 9, and the quick clamping mechanism 8 is started. The quick clamping mechanism 8 drives the clamping sleeve 9 to tighten inside, and then the installed wire is bundled to realize fast wiring. As the clamping sleeve 9 moves driven by the quick clamping mechanism 8, the movable insulating mechanism 6 also moves. At this time, the static electricity generated will be absorbed and introduced into the ground, which increases the safety of the equipment and reduces the economic loss. When the wire is prevented from being caught in the wire clamping sleeve 9, the micro motor 805 in the quick wire clamping mechanism 5 is started, and the micro motor 805 drives the positive and negative threaded rod 802 to rotate. When the positive and negative threaded rod 802 rotates, the positive thread and the negative thread cooperate with the elliptical fixed block 810 to drive a C-shaped limit block 807 to move, and the C-shaped limit block 807 cooperates with the I-shaped slider 809 and the I-shaped protrusion 801 to limit. When the C-shaped limit block 807 moves, it cooperates with the rectangular protrusion 806 to drive the wire clamping sleeve 9 to move, and then clamps the wire, which is convenient for rapid wiring and avoids the use of cable ties for bundling. When inspecting the wire, the electrician needs to cut the cable tie and move the wire for inspection, which is troublesome. During the process, it is easy to cause the risk of loosening or even falling off of the connection between the wire and the circuit breaker, affecting the stability of the power supply. When the wire clamping sleeve 9 moves, since the conductive block 606 in the movable insulating mechanism 6 is connected thereto, at this time, the movable conduit 603 will cooperate with the T-shaped slider 604 to move on the T-shaped convex block 605. At this time, one end of the movable conduit 603 will be docked with the connecting conduit 602. At this time, the static electricity inside the power distribution cabinet will be absorbed by the conductive block 606 and conducted to the movable conduit 603, and then conducted to the grounding conduit 601 through the connecting conduit 602, and then introduced into the ground, which increases the safety of the device and reduces the economic loss.
[0024] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, rather than limiting the embodiments of the present invention. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is impossible to enumerate all the embodiments here. Any obvious changes or variations derived from the technical solutions of the present invention still fall within the protection scope of the present invention.
Claims
1. A power distribution cabinet for a ship capable of rapid wiring, comprising a power distribution cabinet body (1), characterized in that: A plurality of protective shells (7) are fixedly installed inside the power distribution cabinet body (1), and a plurality of quick wire clamping mechanisms (8) are arranged inside each of the protective shells (7). A plurality of movable insulating mechanisms (6) are arranged on one side surface of each of the protective shells (7), and the quick wire clamping mechanisms (8) are connected to one end of the movable insulating mechanisms (6). Two fixed support pillars (2) of the power distribution cabinet are fixedly installed at both ends of the lower surface of the power distribution cabinet body (1).
2. A marine power distribution cabinet capable of rapid wiring according to claim 1, characterized in that: A movable cabinet door (5) is movably mounted on one side of the power distribution cabinet body (1) via a hinge, a handle (4) is fixedly mounted on one end of the side of the movable cabinet door (5), and an observation window (3) is provided at one end of the movable cabinet door (5).
3. A marine power distribution cabinet capable of rapid wiring according to claim 1, characterized in that: The quick wire clamping mechanism (8) comprises an I-shaped protrusion (801) and a rectangular fixing plate (804); The rectangular fixing plate (804) is fixedly mounted on one side of the interior of the protective housing (7), and two I-shaped protrusions (801) are provided on a surface of one side of the rectangular fixing plate (804).
4. A marine power distribution cabinet capable of rapid wiring according to claim 3, characterized in that: An I-shaped slider (809) is movably mounted on both ends of the outer surface of each I-shaped protrusion (801), a C-shaped limit block (807) is fixedly mounted on the outer surface of each two I-shaped limit blocks (809), and a rectangular protruding block (806) is fixedly mounted on one side surface of each C-shaped limit block (807).
5. A marine power distribution cabinet capable of rapid wiring according to claim 4, characterized in that: An elliptical fixing block (810) is fixedly mounted on both sides of the center of each C-shaped limit block (807), and each two elliptical fixing blocks (810) are movably mounted on the positive thread and the negative thread of the positive and negative thread rod (802), respectively, and one end of the positive and negative thread rod (802) is movably mounted on a side surface of the first T-shaped fixing block (808).
6. A marine power distribution cabinet capable of rapid wiring according to claim 5, characterized in that: The first T-shaped fixing block (808) is fixedly mounted on a side surface of the rectangular fixing plate (804), the other end of the forward and reverse threaded rod (802) movably passes through the T-shaped fixing block (803), and the T-shaped fixing block (803) is fixedly mounted on a side surface of the rectangular fixing plate (804).
7. A marine power distribution cabinet capable of rapid wiring according to claim 6, characterized in that: One end of the forward and reverse threaded rod (802) movably passes through the T-shaped fixing block (803) and is connected to the output shaft of the micro motor (805). The micro motor (805) is fixedly mounted on a side surface of the rectangular fixing plate (804).
8. A marine power distribution cabinet capable of rapid wiring according to claim 1, characterized in that: The movable insulating mechanism (6) comprises a T-shaped slider (604) and a T-shaped protrusion (605); The T-shaped protrusion (605) is fixedly mounted at the center of the upper surface of the protective housing (7), and a plurality of T-shaped sliding blocks (604) are movably mounted in a linear array on the outer surface of the T-shaped protrusion (605).
9. A marine power distribution cabinet capable of rapid wiring according to claim 8, characterized in that: A movable conduit (603) is provided at the centre of one end of each T-shaped sliding block (604), a conductive block (606) is fixedly mounted at one end of each movable conduit (603), and one side of each conductive block (606) is connected to one side of the rectangular protruding block (806) via a wire clamping sleeve (9).
10. A marine power distribution cabinet capable of rapid wiring according to claim 8, characterized in that: One end of each movable conduit (603) away from the conductive block (606) is movably in contact with one end of the connecting conduit (602), the center of each connecting conduit (602) is fixedly installed inside the power distribution cabinet body (1), and one end of each connecting conduit (602) is connected to the grounding conduit (601), and the grounding conduit (601) is in contact with the ground.