Fire-fighting power distribution cabinet wiring device

Abstract

The utility model discloses a fire -fighting distribution cabinet wiring device, including the car body, the top fixedly connected with the mixing box and the filter bucket of car body, the top of mixing box is covered with the box cover, the top fixedly connected with first servo motor of box cover, the output shaft fixedly connected with axle of first servo motor, the one end fixedly connected with the stirring impeller of axle, the beneficial effect of the utility model is, set up the fixed position fixed distribution cabinet outside on, and with distribution cabinet outside on the wiring communication, set up the wire arrangement can orderly arrange several wiring, and wire arrangement can be connected fixedly on fixed, and several wiring can be convenient for several connecting wires to wire, namely the wiring end of connecting wire can be fixed on the both ends of conductor, and the clamping mechanism on wiring is convenient for wiring and wire arrangement to dismouting, can conveniently overhaul wiring.

Description

Technical Field

[0001] This utility model relates to the field of electrical distribution cabinet wiring technology, and in particular to a wiring device for fire protection electrical distribution cabinet. Background Technology

[0002] A distribution cabinet is a device used to control, protect, and distribute electricity. It typically consists of electrical switches, protective devices, and other related equipment. It is used to manage the flow and distribution of electrical energy in a power system. When using a distribution cabinet, the wires need to be connected to the electrical switches and the wires need to be organized to facilitate the later inspection and maintenance of the distribution cabinet.

[0003] Existing power distribution cabinets are not convenient for orderly arranging of multiple cables during wiring, and the existing wiring devices are not easy to disassemble and assemble, making maintenance difficult and thus having a certain impact. Therefore, there is an urgent need for a fire protection power distribution cabinet wiring device to solve the above problems. Utility Model Content

[0004] To solve the above problems, this utility model provides a wiring device for a fire protection distribution cabinet, which is achieved through the following technical solution.

[0005] A wiring device for a fire protection distribution cabinet includes a cabinet housing with a wiring port on the housing. A wiring mechanism on the cabinet housing communicates with the wiring port. The wiring mechanism includes:

[0006] The fixing base has first card interfaces on both the upper and lower sides of its outer surface, and the fixing base is fixed to the outer shell of the power distribution cabinet by screws.

[0007] The ribbon cable connector is embedded in the interior of the fixed base. Openings are provided on both the upper and lower sides of the outer surface of the ribbon cable connector. A baffle is fixedly connected inside the opening. A wire insertion port is provided at the bottom of the ribbon cable connector. A second locking interface is provided on the outer surface of the inner layer of the ribbon cable connector.

[0008] The terminal block has a conductor running through its interior. Both ends of the conductor are rotatably connected to knobs, and the conductor and knobs are threaded together. The terminal block is fixed to the cable tray by a snap-fit ​​mechanism.

[0009] Furthermore, a compression rod is connected through the bottom of the ribbon cable holder, and a compression plate is fixedly connected to one end of the compression rod. A first spring is fixed on the compression plate, and one end of the first spring is fixed to the ribbon cable holder. The compression plate is supported on the bottom of the terminal block.

[0010] Furthermore, the baffle is made of an elastic metal material, specifically stainless steel, and one end of the baffle is locked into the first card interface.

[0011] Furthermore, both the conductor and the knob are made of conductive material, and the conductive material is aluminum alloy.

[0012] Furthermore, the mounting base, cable tray, and terminal block are all made of insulating material, and the insulating material is plastic.

[0013] Furthermore, the locking mechanism includes a limiting rod, and the limiting rod is in two sets fixed inside the terminal block. Each set of the limiting rods is movably connected to a locking pin. The bottom of the locking pin is fixedly connected to a second spring, and the other end of the second spring is connected to the terminal block. One end of the locking pin is embedded and connected to the ribbon cable holder through a second locking interface.

[0014] The beneficial effects of this utility model are that, during the operation of this device, the fixed base can be positioned and fixed on the outer shell of the distribution cabinet and connected to the wiring port on the outer shell of the distribution cabinet. The ribbon cable holder can arrange several wiring terminals in an orderly manner, and the ribbon cable holder can be snapped and fixed on the fixed base. The several wiring terminals can facilitate the wiring of several connecting wires, that is, the wiring ends of the connecting wires can be fixed on both ends of the conductor. The snap-fit ​​mechanism on the wiring terminal facilitates the disassembly and assembly of the wiring terminal and the ribbon cable holder, which can facilitate wiring and maintenance. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 : A schematic diagram of the wiring device for a fire protection distribution cabinet according to this utility model;

[0017] Figure 2 : A schematic diagram showing the connection between the fixing base and the cable tray of this utility model;

[0018] Figure 3 : A schematic diagram of the structure of the terminal block of this utility model.

[0019] The attached figures are labeled as follows:

[0020] 1. Distribution cabinet casing; 11. Wiring ports;

[0021] 2. Fixing base; 21. First card interface;

[0022] 3. Cable connector; 31. Opening; 311. Baffle; 32. Second locking interface; 33. Cable threading port; 34. Pressing rod; 341. First spring; 342. Pressing plate;

[0023] 4. Terminal block; 41. Conductor; 411. Knob; 42. Limit rod; 421. Second spring; 422. Locking pin. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-3 As shown, the present invention has the following specific embodiments.

[0026] Example:

[0027] A wiring device for a fire protection distribution cabinet includes a cabinet housing 1, a wiring port 11 on the cabinet housing 1, and a wiring mechanism on the cabinet housing 1 communicating with the wiring port 11. The wiring mechanism includes:

[0028] The fixing base 2 has a first card interface 21 on both the upper and lower sides of its outer surface, and the fixing base 2 is fixed to the outer shell 1 of the power distribution cabinet by the provided screws.

[0029] The ribbon cable holder 3 is embedded in the interior of the fixed base 2. Openings 31 are provided on both the upper and lower sides of the outer surface of the ribbon cable holder 3. A baffle 311 is fixedly connected inside the opening 31. A wire threading port 33 is provided at the bottom of the ribbon cable holder 3. A second card interface 32 is provided on the outer surface of the inner layer of the ribbon cable holder 3.

[0030] Terminal block 4 has a conductor 41 that runs through its interior. Both ends of the conductor 41 are rotatably connected to knobs 411, and the conductor 41 and knobs 411 are threaded together. Terminal block 4 is fixed to cable tray 3 by a snap-fit ​​mechanism.

[0031] Specifically, a pressing rod 34 is connected through the bottom of the ribbon cable holder 3. One end of the pressing rod 34 is fixedly connected to a pressing plate 342. A first spring 341 is fixed on the pressing plate 342, and one end of the first spring 341 is fixed to the ribbon cable holder 3. The pressing plate 342 is supported on the bottom of the terminal block 4. When the terminal block 4 is embedded in the ribbon cable holder 3, the bottom end of the terminal block 4 can press the pressing plate 342. The pressing plate 342 can press the rod 34 to slide at the upper limit of the ribbon cable holder 3 and compress the first spring 341. The compressed first spring 341 will generate a reaction force, which pushes the terminal block 4 to be engaged inside the ribbon cable holder 3.

[0032] Specifically, the baffle 311 is made of elastic metal material, which is stainless steel. One end of the baffle 311 is limited and locked in the first locking interface 21. The baffle 311 deforms after being pressed, and can be reset after the pressing is stopped.

[0033] Specifically, both conductor 41 and knob 411 are made of conductive material, and the conductive material is aluminum alloy, which facilitates conductive connection of the wiring.

[0034] Specifically, the mounting bracket 2, the cable tray 3, and the terminal block 4 are all made of insulating material, and the insulating material is plastic, which can prevent electric shock.

[0035] Specifically, the locking mechanism includes a limiting rod 42, and the limiting rod 42 consists of two sets fixed inside the terminal block 4. Each set of limiting rods 42 is movably connected to a locking pin 422. A second spring 421 is fixedly connected to the bottom of the locking pin 422, and the other end of the second spring 421 is connected to the terminal block 4. One end of the locking pin 422 is embedded and connected to the ribbon cable holder 3 through the second locking interface 32. The locking mechanism enables the terminal block 4 and the ribbon cable holder 3 to be disassembled and assembled. That is, by pressing the locking pin 422, it can move on the limiting rod 42 and compress the second spring 421 on the limiting rod 42, thereby allowing the locking pin 422 to disengage from the second locking interface 32. At this time, the terminal block 4 and the ribbon cable holder 3 can be disassembled. Conversely, when the locking pin 422 is embedded in the second locking interface 32, the ribbon cable holder 3 and the terminal block 4 are fixedly connected, which facilitates the disassembly and assembly of the ribbon cable holder 3 and the terminal block 4.

[0036] The working principle of this utility model:

[0037] When using the device, the fixed base 2 can be positioned and fixed on the outer shell 1 of the distribution cabinet and connected to the wiring port 11 on the outer shell 1 of the distribution cabinet. The ribbon cable base 3 can arrange several wiring terminals 4 in an orderly manner, and the ribbon cable base 3 can be snapped and fixed on the fixed base 2. The several wiring terminals 4 can facilitate the wiring of several connecting wires, that is, the wiring ends of the connecting wires can be fixed on both ends of the conductor 41. The snap-fit ​​mechanism on the wiring terminal 4 facilitates the disassembly and assembly of the wiring terminal 4 and the ribbon cable base 3, which can facilitate wiring and maintenance.

[0038] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wiring device for a fire-fighting electrical distribution cabinet, comprising a cabinet housing (1), wherein the cabinet housing (1) is provided with a wiring port (11), characterized in that, The wiring mechanism provided on the outer shell (1) of the distribution cabinet is connected to the wiring port (11), and the wiring mechanism includes: The fixing base (2) has a first card interface (21) on both the upper and lower sides of the outer surface of the fixing base (2), and the fixing base (2) is fixed to the outer shell (1) of the power distribution cabinet by the screws provided. The ribbon cable holder (3) is embedded in the interior of the fixed base (2). The upper and lower sides of the outer surface of the ribbon cable holder (3) are provided with openings (31). A baffle (311) is fixedly connected inside the opening (31). The bottom of the ribbon cable holder (3) is provided with a wire through hole (33). The outer surface of the inner layer of the ribbon cable holder (3) is provided with a second card interface (32). The terminal block (4) has a conductor (41) that runs through its interior. Both ends of the conductor (41) are rotatably connected to a knob (411), and the conductor (41) and the knob (411) are threaded together. The terminal block (4) is fixed to the cable tray (3) by a snap-fit ​​mechanism.

2. The wiring device for a fire protection distribution cabinet according to claim 1, characterized in that: A compression rod (34) is connected through the bottom of the cable tray (3). One end of the compression rod (34) is fixedly connected to a compression plate (342). A first spring (341) is fixed on the compression plate (342), and one end of the first spring (341) is fixed to the cable tray (3). The compression plate (342) is supported on the bottom of the terminal block (4).

3. The wiring device for a fire protection distribution cabinet according to claim 1, characterized in that: The baffle (311) is made of elastic metal material, which is stainless steel. One end of the baffle (311) is limited and snapped into the first card interface (21).

4. The wiring device for a fire protection distribution cabinet according to claim 1, characterized in that: Both the conductor (41) and the knob (411) are made of conductive material, and the conductive material is aluminum alloy.

5. A wiring device for a fire protection distribution cabinet according to claim 1, characterized in that: The fixing base (2), the cable tray (3) and the terminal block (4) are all made of insulating material, and the insulating material is plastic.

6. The wiring device for a fire protection distribution cabinet according to claim 1, characterized in that: The locking mechanism includes a limiting rod (42), and the limiting rod (42) consists of two sets fixed inside the terminal block (4). Each set of the limiting rod (42) is movably connected with a locking pin (422). The bottom of the locking pin (422) is fixedly connected with a second spring (421), and the other end of the second spring (421) is connected to the terminal block (4). One end of the locking pin (422) is embedded and connected to the ribbon cable holder (3) through a second locking interface (32).

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