Power distribution cabinet assembly wiring device

Abstract

The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a power distribution cabinet assembly wiring device which comprises a power distribution cabinet. A wire inlet box is connected to the middle of one side of the power distribution cabinet in a penetrating manner, a fixing mechanism is arranged at one end in the wire inlet box, and a transmission mechanism is arranged at the other end in the wire inlet box; by arranging a fixing mechanism and a transmission mechanism, when a wire is connected, the wire enters the power distribution cabinet through a threading groove, an adjusting disc is rotated to drive a transmission gear at one end of a rotating rod to rotate, and the transmission gear is engaged with a transmission rack, so that the transmission rack drives an extrusion plate to move relatively under the limiting of a limiting block; the extrusion plates move relatively to extrude the telescopic rods in the springs, so that the two sets of clamping plates move relatively under the assistance of the auxiliary rollers, wires in the arc-shaped clamping openings are clamped and fixed, the situation that the wires fall off due to traction and pulling is prevented, and the situation that the wires are damaged due to excessive extrusion can be avoided by arranging the springs and the telescopic rods.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution cabinets, in particular to an assembly wiring device for a power distribution cabinet. Background Art

[0002] The distribution cabinet is the final equipment of the power distribution system and is a general term for the motor control center. It is used in situations where the load is relatively dispersed and there are fewer circuits. The motor control center is used in situations where the load is concentrated and there are more circuits.

[0003] In the prior art, the distribution cabinet assembly wiring device is composed of a distribution cabinet, a line box and a terminal block. When wiring the wires, the wires are fed into the distribution cabinet through the line box, and the wires are fixed on the terminal block. The terminal block is used to quickly and conveniently connect the wires to the electronic components in the distribution cabinet.

[0004] In the current prior art, when the wire passes through the through opening, there is a gap between the wire and the inner wall surface of the opening, which is not conducive to fixation, and thus causes the wire to shake easily, and the wire may fall off when it is pulled. Therefore, a distribution cabinet assembly wiring device is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art and solve the problem that when the wires pass through the through opening, there is a gap between the wires and the inner wall surface of the opening, which is not conducive to fixation, thereby causing the wires to shake easily and fall off when the wires are pulled, a distribution cabinet assembly wiring device is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: the utility model discloses a power distribution cabinet assembly wiring device, comprising a power distribution cabinet; a heat dissipation slot is provided on the top of the power distribution cabinet, a wire entry box is connected through the middle of one side of the power distribution cabinet, a wire threading slot is provided on the front of the wire entry box, a fixing mechanism is provided at one end of the wire entry box, and a transmission mechanism is provided at the other end of the wire entry box;

[0007] The fixing mechanism includes a slide groove, which is opened at one end of the incoming line box, and two groups of clamping plates are symmetrically slidably arranged in the slide groove, and an auxiliary roller is rotatably arranged in the middle of one end of the clamping plate. The opposite surfaces of the two groups of clamping plates are equidistantly opened with arc-shaped clamping openings, and the arc-shaped clamping openings are opened directly opposite the threading groove. Telescopic rods are fixed to the outer sides of the two groups of clamping plates, and springs are sleeved on the circumferential surface of the telescopic rods.

[0008] Preferably, a cabinet door is installed on the front of the power distribution cabinet via a hinge, and a handle is fixed to one side of the outer end of the cabinet door. The handle is provided to facilitate opening the cabinet door.

[0009] Preferably, the transmission mechanism includes an extrusion plate, which is slidably arranged in a slide groove, a transmission rack is installed at one end of the extrusion plate, limiting blocks are arranged on both sides of the middle part of the transmission rack, a transmission gear is arranged in the middle part of the transmission rack, a rotating rod is installed at one end of the transmission gear, and the rotating rod extends to the outside of the incoming line box, and an adjusting disk is fixed to the outer end of the rotating rod. By setting the adjusting disk, it is convenient to drive the rotating rod on the transmission gear to rotate.

[0010] Preferably, there are two groups of the extrusion plate and the transmission rack, and the two groups of transmission racks are relatively fixed at one end of the extrusion plate, and the transmission gear is located between the transmission racks, which facilitates the mutual meshing transmission of the transmission gear and the transmission rack.

[0011] Preferably, the extrusion plate is located outside the clamping plate and is fixedly connected via a telescopic rod, so that the extrusion plate can transmit power to the clamping plate.

[0012] Preferably, a moving mechanism is installed at the four bottom corners of the distribution cabinet, and the moving mechanism includes a rotating seat, which is fixed at the four bottom corners of the distribution cabinet. A rotating rod is rotatably connected to the bottom of the rotating seat, and a mounting seat is fixed to the bottom of the rotating rod. A roller is rotatably installed at the bottom of the mounting seat. By setting the rotating rod, it is convenient for the roller to drive the distribution cabinet to move in multiple directions.

[0013] Beneficial effects of the utility model:

[0014] The utility model provides a distribution cabinet assembly wiring device. By setting a fixing mechanism and a transmission mechanism, when connecting the wires, the wires are passed through the threading groove on the front of the incoming box and enter the distribution cabinet. By rotating the adjusting disk in the transmission mechanism, the adjusting disk drives the transmission gear at one end of the rotating rod to rotate. The transmission gear is rotated and meshed with the transmission rack at one end of the extrusion plate, so that the transmission rack drives the extrusion plate to move relatively under the limit of the limit block. Through the relative movement of the extrusion plate, the extrusion plate squeezes the telescopic rod in the spring of the fixing mechanism. Through the transmission of the telescopic rod and the spring, the two groups of clamping plates are relatively moved with the assistance of the auxiliary roller, so that the wires placed in the arc clamping opening are clamped and fixed. By setting the spring and the telescopic rod, the situation that the inner wall surface of the arc clamping opening over-extrudes the wires and causes damage can be avoided. The two groups of clamping plates are pushed close to each other by the transmission mechanism, so that multiple groups of wires can be limitedly clamped and fixed inside the arc clamping opening, effectively fixing the wires and preventing them from falling off due to traction and pulling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure;

[0017] Figure 2 This is a schematic diagram of the inside of the junction box;

[0018] Figure 3 It is the overall cross-sectional view of the inside of the junction box;

[0019] Figure 4 It is a structural diagram of the mobile mechanism;

[0020] Legend:

[0021] 1. Power distribution cabinet; 2. Heat dissipation slot; 3. Cabinet door; 4. Handle; 5. Wire entry box; 501. Wire threading slot; 6. Fixing mechanism; 601. Slide slot; 602. Clamping plate; 603. Auxiliary roller; 604. Arc clamping mouth; 605. Telescopic rod; 606. Spring; 7. Transmission mechanism; 701. Extrusion plate; 702. Transmission rack; 703. Limit block; 704. Transmission gear; 705. Rotating rod; 706. Adjusting disk; 8. Moving mechanism; 801. Rotating seat; 802. Rotating rod; 803. Mounting seat; 804. Roller. DETAILED DESCRIPTION

[0022] 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 of 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.

[0023] Specific examples are given below.

[0024] See also Figure 1-Figure 4 The utility model provides a distribution cabinet assembly wiring device, including a distribution cabinet 1; a moving mechanism 8 is installed at the four corners of the bottom of the distribution cabinet 1, and the moving mechanism 8 includes a rotating seat 801, and the rotating seat 801 is fixed at the four corners of the bottom of the distribution cabinet 1. The bottom of the rotating seat 801 is rotatably connected to a rotating rod 802, and the bottom of the rotating rod 802 is fixed with a mounting seat 803, and the bottom of the mounting seat 803 is rotatably installed with a roller 804.

[0025] During operation, the distribution cabinet 1 is pushed so that the roller 804 in the bottom moving mechanism 8 rolls, and the direction of the distribution cabinet 1 is adjusted by the rotating rod 802 on the top of the mounting seat 803, and then the distribution cabinet 1 is moved to the installation position by the rotating rod 802 under the limit of the rotating seat 801.

[0026] Furthermore, it includes a distribution cabinet 1; a heat dissipation groove 2 is provided on the top of the distribution cabinet 1, a cabinet door 3 is installed on the front of the distribution cabinet 1 through a hinge, a handle 4 is fixed on one side of the outer end of the cabinet door 3, a wire entry box 5 is connected to the middle of one side of the distribution cabinet 1, a wire threading groove 501 is provided on the front of the wire entry box 5, a fixing mechanism 6 is provided at one end inside the wire entry box 5, and a transmission mechanism 7 is provided at the other end inside the wire entry box 5, the fixing mechanism 6 includes a slide groove 601, the slide groove 601 is provided at one end inside the wire entry box 5, two groups of clamping plates 602 are symmetrically slidably arranged in the slide groove 601, an auxiliary roller 603 is rotatably arranged in the middle of one end of the clamping plate 602, arc-shaped clamping openings 604 are equidistantly provided on the opposite surfaces of the two groups of the clamping plates 602, the arc-shaped clamping openings 604 are provided opposite to the wire threading groove 501, and the outer sides of the two groups of the clamping plates 602 A telescopic rod 605 is fixed, and a spring 606 is sleeved on the circumferential surface of the telescopic rod 605. The transmission mechanism 7 includes an extrusion plate 701, which is slidably arranged in the slide groove 601. A transmission rack 702 is installed at one end of the extrusion plate 701, and limit blocks 703 are arranged on both sides of the middle part of the transmission rack 702. A transmission gear 704 is arranged in the middle part of the transmission rack 702, and a rotating rod 705 is installed at one end of the transmission gear 704, and the rotating rod 705 extends to the outside of the incoming line box 5. An adjusting disk 706 is fixed to the outer end of the rotating rod 705. There are two groups of extrusion plates 701 and transmission racks 702, and the two groups of transmission racks 702 are relatively fixed at one end of the extrusion plate 701. The transmission gear 704 is located between the transmission racks 702, and the extrusion plate 701 is located on the outside of the clamping plate 602 and is fixedly connected by the telescopic rod 605.

[0027] During operation, the wire is passed through the wire threading groove 501 on the front of the incoming wire box 5 and enters the power distribution cabinet 1. By rotating the adjustment disk 706 in the transmission mechanism 7, the adjustment disk 706 drives the transmission gear 704 at one end of the rotating rod 705 to rotate. The rotation of the transmission gear 704 meshes with the transmission rack 702 at one end of the extrusion plate 701, so that the transmission rack 702 drives the extrusion plate 701 to move relatively under the limit of the limit block 703. Through the relative movement of the extrusion plate 701, the extrusion plate 701 is The telescopic rod 605 in the spring 606 of the squeezing fixing mechanism 6 is driven by the telescopic rod 605 and the spring 606, so that the two sets of clamping plates 602 move relatively with the assistance of the auxiliary roller 603, so that the wire placed in the arc clamping opening 604 is clamped and fixed, and the handle 4 is pulled to open the cabinet door 3 with the assistance of the hinge, and the wire entering the distribution cabinet 1 is fixed on the electrical component. When working for a long time, the heat generated can be ventilated and dissipated through the heat dissipation slot 2 on the top of the distribution cabinet 1.

[0028] Working principle: Push the distribution cabinet 1 to make the roller 804 in the bottom moving mechanism 8 roll, adjust the direction of the distribution cabinet 1 through the rotating rod 802 on the top of the mounting seat 803, and then move the distribution cabinet 1 to the installation position through the rotating rod 802 under the limit of the rotating seat 801, and pass the wire through the threading groove 501 on the front of the incoming box 5 into the distribution cabinet 1, and rotate the adjustment disk 706 in the transmission mechanism 7 to make the adjustment disk 706 drive the transmission gear 704 at one end of the rotating rod 705 to rotate, and the transmission gear 704 rotates and meshes with the transmission rack 702 at one end of the extrusion plate 701, so that the transmission rack 702 is in the Under the limit of the limit block 703, the extrusion plate 701 is driven to move relative to each other. Through the relative movement of the extrusion plate 701, the extrusion plate 701 squeezes the telescopic rod 605 in the spring 606 of the fixing mechanism 6. Through the transmission of the telescopic rod 605 and the spring 606, the two sets of clamping plates 602 move relative to each other with the assistance of the auxiliary roller 603, so that the wire placed in the arc-shaped clamping mouth 604 is clamped and fixed. Pull the handle 4, and open the cabinet door 3 with the assistance of the hinge, and fix the wire entering the distribution cabinet 1 on the electrical component. When working for a long time, the heat generated can be ventilated and dissipated through the heat dissipation slot 2 on the top of the distribution cabinet 1.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A wiring device for power distribution cabinet assembly, characterized in that: The invention comprises a power distribution cabinet (1); a heat dissipation slot (2) is provided on the top of the power distribution cabinet (1); a wire entry box (5) is connected through the middle of one side of the power distribution cabinet (1); a wire threading slot (501) is provided on the front of the wire entry box (5); a fixing mechanism (6) is provided at one end inside the wire entry box (5); and a transmission mechanism (7) is provided at the other end inside the wire entry box (5); The fixing mechanism (6) comprises a slide groove (601), wherein the slide groove (601) is provided at one end inside the incoming line box (5), wherein two groups of clamping plates (602) are symmetrically arranged to slide up and down inside the slide groove (601), wherein an auxiliary roller (603) is rotatably arranged in the middle of one end of the clamping plate (602), wherein arc-shaped clamping openings (604) are equidistantly provided on the opposite surfaces of the two groups of the clamping plates (602), wherein the arc-shaped clamping openings (604) are provided directly opposite to the threading groove (501), and telescopic rods (605) are fixed to the outer sides of the two groups of the clamping plates (602), wherein a spring (606) is sleeved on the circumferential surface of the telescopic rod (605).

2. A power distribution cabinet assembly wiring device according to claim 1, characterized in that: A cabinet door (3) is installed on the front of the power distribution cabinet (1) via a hinge, and a handle (4) is fixed to one side of the outer end of the cabinet door (3).

3. A power distribution cabinet assembly wiring device according to claim 1, characterized in that: The transmission mechanism (7) comprises an extrusion plate (701), the extrusion plate (701) being slidably arranged in a slide groove (601), a transmission rack (702) being mounted on one end of the extrusion plate (701), limit blocks (703) being arranged on both sides of the middle of the transmission rack (702), a transmission gear (704) being arranged in the middle of the transmission rack (702), a rotating rod (705) being mounted on one end of the transmission gear (704), and the rotating rod (705) extending to the outside of the incoming line box (5), and an adjusting disk (706) being fixed to the outer end of the rotating rod (705).

4. A power distribution cabinet assembly wiring device according to claim 3, characterized in that: There are two groups of the extrusion plate (701) and the transmission rack (702), and the two groups of transmission racks (702) are relatively fixed at one end of the extrusion plate (701), and the transmission gear (704) is located between the transmission racks (702).

5. The power distribution cabinet assembly wiring device according to claim 3, characterized in that: The squeezing plate (701) is located outside the clamping plate (602) and is fixedly connected via a telescopic rod (605).

6. The power distribution cabinet assembly wiring device according to claim 1, characterized in that: A moving mechanism (8) is installed at the four corners of the bottom of the power distribution cabinet (1), and the moving mechanism (8) comprises a rotating seat (801), the rotating seat (801) is fixed at the four corners of the bottom of the power distribution cabinet (1), the bottom of the rotating seat (801) is rotatably connected to a rotating rod (802), the bottom of the rotating rod (802) is fixed with a mounting seat (803), and the bottom of the mounting seat (803) is rotatably mounted with a roller (804).

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