Power distribution cabinet capable of arranging wires

Abstract

A power distribution cabinet capable of wire arrangement comprises a power distribution cabinet body, the front side of the power distribution cabinet body is open, a cabinet door capable of sealing the power distribution cabinet body is arranged on the front side of the power distribution cabinet body in a matched mode, an air inlet and an air outlet are sequentially formed in the two sides of the power distribution cabinet body, a plurality of wire arrangement frames are arranged in the power distribution cabinet body, a plurality of wire grooves are formed in the wire arrangement frames, and a plurality of strip-shaped through grooves are formed in the wire arrangement frames. A plurality of supporting legs are fixedly mounted at the bottom of the power distribution cabinet, a plurality of fixing blocks are fixedly mounted in the power distribution cabinet corresponding to the wire arrangement frame, each fixing block is provided with two first sliding grooves, sliding blocks are slidably mounted in the first sliding grooves respectively, and the sliding blocks are elastically connected with the corresponding first sliding grooves through first springs. According to the utility model, the structure is simple, the conception is ingenious, the installation stability of the wire arrangement rack is ensured through the arrangement of the L-shaped rod, the wire arrangement rack can be conveniently installed and disassembled, the operation is simple, the used time is short, the actual demand can be satisfied, and the wire arrangement rack is suitable for popularization.

Description

Technical Field

[0001] The utility model belongs to the field of power distribution cabinets, in particular to a power distribution cabinet capable of arranging wires. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. It is the terminal equipment of the distribution system. The distribution cabinet is a general term for the motor control center. No matter which type of distribution cabinet, there are many electrical components inside, and the connection between electrical components requires the use of many wires. In order to organize the lines and avoid the electrical components and lines from being burned due to the staggered connection of the lines, the existing wire management rack is usually installed inside the distribution cabinet to manage the wires. However, the wire management rack needs to be installed inside the distribution cabinet with several bolts, and multiple bolts need to be removed during disassembly, which makes the operation cumbersome and time-consuming. Therefore, we designed a distribution cabinet that is convenient for the installation of the wire management rack. Utility Model Content

[0003] The utility model provides a power distribution cabinet capable of managing wires, so as to solve the defects in the prior art.

[0004] The utility model is realized through the following technical solutions:

[0005] A power distribution cabinet capable of managing wires comprises a power distribution cabinet, the front side of the power distribution cabinet is open, the front side of the power distribution cabinet is cooperated with a cabinet door capable of closing the power distribution cabinet, air inlets and air outlets are sequentially arranged on both sides of the power distribution cabinet, a plurality of wire management racks are arranged inside the power distribution cabinet, a plurality of wire grooves are arranged on the wire management racks, a plurality of strip-shaped through-grooves are respectively arranged on the wire management racks, and a plurality of supporting legs are fixedly installed at the bottom of the power distribution cabinet, characterized in that: a plurality of fixed blocks are fixedly installed in the power distribution cabinet corresponding to the wire management racks, two first slide grooves are respectively arranged on the fixed blocks, sliders are slidably installed in the first slide grooves, the sliders are elastically connected to the corresponding first slide grooves through a first spring, a second slide groove connected to the first slide groove is arranged at the top of the first slide groove, a slide rod is slidably installed in the second slide groove, the slide rod is fixedly installed on the corresponding slide rod, a plurality of L-shaped rods are fixedly installed at the positions corresponding to the strip-shaped through-grooves at the bottom of the slide rods, the cross bars of the L-shaped rods on the two slide rods of the same height are in opposite directions, and the cross bars of the L-shaped rods fit in with the rear side wall of the wire management rack.

[0006] In the power distribution cabinet capable of managing cables as described above, a fan is installed at the air outlet.

[0007] In the power distribution cabinet capable of managing cables as described above, a filter is fixedly installed in the air inlet.

[0008] In the power distribution cabinet capable of managing wires as described above, the first slide groove is a dovetail slide groove, and the slider is a dovetail slider.

[0009] In a power distribution cabinet capable of managing wires as described above, a through slot connected to the first slide slot is provided on one side of the first slide slot, a vertical rod is slidably installed in the through slot, the through slot and the vertical rod are elastically connected by a second spring, the vertical rod is in contact with the corresponding sliding block, and a cross bar is fixedly installed on the top of the vertical rod.

[0010] In the power distribution cabinet capable of managing cables as described above, the air inlet and the air outlet are distributed one above and one below.

[0011] The advantages of the utility model are: the utility model has a simple structure and an ingenious design. The L-shaped rod is set to ensure the stability of the cable management rack during installation, and the cable management rack can also be easily installed and disassembled. The operation is simple and the time taken is short. It can meet actual needs and is suitable for promotion. When using the utility model, first open the cabinet door, place the cable management rack to be installed on the front side of the corresponding slider, first move the slider on both sides toward the middle by moving the slider, and the first spring is compressed until the L-shaped rod on the slider is aligned with the strip through-groove on the cable management rack. At this time, the cross bar of the L-shaped rod passes through the corresponding strip through-groove, and the slider is released. Under the action of the first spring, the slider drives the corresponding slider to reset. At this time, the cross bar of the L-shaped rod is staggered with the corresponding strip through-groove, and the L-shaped rod is blocked by the rear side wall of the cable management rack 4 and cannot be moved out of the corresponding strip through-groove. The cross bars of the L-shaped rods on the left and right sides are both in contact with the cable management rack to limit the front side of the cable management rack, and the rear side of the cable management rack is in contact with the slider to complete the installation of the cable management rack. After the installation is completed, the end of the wire that needs to be connected to the electrical component can be clamped on the wire groove; when it is necessary to disassemble, the slide bar is moved, and the sliders on both sides are moved toward the middle, and the first spring is compressed until the L-shaped rod on the slider is aligned with the strip through-groove on the cable management rack. At this time, the cable management rack is moved forward to move the cross bar of the L-shaped rod out of the corresponding strip through-groove to release the positioning of the cable management rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 It is a structural schematic diagram of the utility model; Figure 2 yes Figure 1 Side view of Figure 3 yes Figure 1 A-direction view; Figure 4 yes Figure 1 Partial enlarged view of Ⅰ; Figure 5 yes Figure 2Ⅱ Partial enlarged view.

[0014] Figure numerals: 1, power distribution cabinet, 2, air inlet, 3, air outlet, 4, cable management rack, 5, strip-shaped through-groove, 6, supporting leg, 7, fixing block, 8, first slide groove, 9, slider, 10, L-shaped rod, 11, cabinet door, 12, first spring, 13, wire trough, 20, fan, 30, filter, 40, second slide groove, 41, slide rod, 50, through-groove, 51, vertical rod, 52, horizontal rod, 53, second spring. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0016] A power distribution cabinet capable of managing cables, such as Figure 1 , 2, 3, 4, and 5, comprising a power distribution cabinet 1, the front side of the power distribution cabinet 1 is open, the front side of the power distribution cabinet 1 is matched with a cabinet door 11 capable of closing the power distribution cabinet 1, air inlets 2 and air outlets 3 are sequentially provided on both sides of the power distribution cabinet 1, a plurality of cable management racks 4 are provided inside the power distribution cabinet 1, a plurality of cable grooves 13 are provided on the cable management racks 4, a plurality of strip-shaped through grooves 5 are respectively provided on the cable management racks 4, a plurality of supporting legs 6 are fixedly installed at the bottom of the power distribution cabinet 1, characterized in that: a plurality of fixed blocks 7 are fixedly installed in the power distribution cabinet 1 corresponding to the cable management racks 4, two first slide grooves 8 are respectively provided on the fixed blocks 7, sliders 9 are respectively slidably installed in the first slide grooves 8, the corresponding two sliders 9 are symmetrically distributed on the left and right, and the sliders 9 and the corresponding first slide grooves 8 are elastically connected by first springs 12 The first spring 12 is connected to the slider 9 at one end, and the other end of the first spring 12 is fixedly connected to the inner wall of the first slide groove 8. The top of the first slide groove 8 is provided with a second slide groove 40 connected to the first slide groove 8. A slide rod 41 is slidably installed in the second slide groove 40, and the slide rod 41 is fixedly installed on the corresponding slider 9. The bottom of the slider 9 corresponds to the position of the strip-shaped through groove 5 and is respectively fixedly installed with a plurality of L-shaped rods 10. The directions of the cross bars of the L-shaped rods 10 on the two sliders 9 of the same height are opposite. The L-shaped rods 10 on the two sliders 9 of the same height are symmetrically distributed on the left and right. The cross bar of the L-shaped rod 10 on the left slider 9 is to the left, and the cross bar of the L-shaped rod 10 on the right slider 9 is to the right. The cross bar of the L-shaped rod 10 fits with the rear side wall of the cable management rack 4. The utility model has a simple structure and an ingenious design. The L-shaped rod 10 is arranged to ensure the stability of the cable management rack 4 during installation, and the cable management rack 4 can also be conveniently installed and disassembled. The operation is simple, and the time used is short. It can meet actual needs and is suitable for promotion. When using the utility model, first open the cabinet door 11, place the cable organizer 4 to be installed on the front side of the corresponding slider 9, first move the sliders 9 on both sides toward the middle by moving the slide bar 41, and the first spring 12 is compressed until the L-shaped rod 10 on the slide bar 9 is aligned with the strip through-slot 5 on the cable organizer 4. At this time, the cross bar of the L-shaped rod 10 passes through the corresponding strip through-slot 5, and the slide bar 41 is released. Under the action of the first spring 12, the slider 9 drives the corresponding slide bar 41 to reset. At this time, the cross bar of the L-shaped rod 10 is misaligned with the corresponding strip through-slot 5, and the L-shaped rod 10 is blocked by the rear side wall of the cable organizer 4 and cannot pass through the corresponding strip through-slot 5. When the cable tray 4 is moved out, and the cross bars of the L-shaped rod 10 on the left and right sides are in contact with the cable tray 4, the front side of the cable tray 4 is limited, and the rear side of the cable tray 4 is in contact with the slider 9, and the cable tray 4 is installed. After the installation is completed, the end of the wire that needs to be connected to the electrical component can be clamped on the wire groove 13; when disassembly is required, the slide bar 41 is moved, and the sliders 9 on both sides are moved toward the middle, and the first spring 12 is compressed until the L-shaped rod 10 on the slider 9 is aligned with the strip through-groove 5 on the cable tray 4. At this time, the cable tray 4 is moved forward to make the cross bar of the L-shaped rod 10 move out of the corresponding strip through-groove 5, and the positioning of the cable tray 4 is released.

[0017] Specifically, as shown in the figure, the air outlet 3 of this embodiment is connected to a fan 20. The fan 20 extracts the gas in the electric cabinet 1 to speed up the air flow inside the distribution cabinet 1, thereby accelerating the heat dissipation inside the distribution cabinet 1.

[0018] Specifically, as shown in the figure, the filter 30 is fixedly installed in the air inlet 2 of the present embodiment. The filter 30 can filter dust in the air to prevent dust from entering the power distribution cabinet 1 and affecting the components inside the power distribution cabinet 1.

[0019] Further, as shown in the figure, in this embodiment, the first chute 8 is a dovetail chute, and the slider 9 is a dovetail slider. The cooperation between the dovetail chute and the dovetail slider can make the slider 9 slide more smoothly in the first chute 8, and prevent the slider 9 from moving out of the first chute 8 during the sliding process.

[0020] Further, as shown in the figure, one side of the first slide slot 8 of the present embodiment is provided with a through slot 50 connected with the first slide slot 8, a vertical rod 51 is slidably installed in the through slot 50, the through slot 50 and the vertical rod 51 are elastically connected by a second spring 53, the second spring 53 is sleeved on the outer periphery of the vertical rod 51, one end of the second spring 53 is fixedly connected to the inner wall of the through slot 50, the other end of the second spring 53 is fixedly connected to the outer periphery of the vertical rod 51, the vertical rod 51 is in contact with the corresponding slider 9, and a cross bar 52 is fixedly installed on the top of the vertical rod 51. When it is necessary to release the limit of the slider 9, the vertical rod 51 is pulled upward by the cross bar 52, at this time the second spring 53 is stretched, the vertical rod 51 moves into the corresponding through slot 50, no longer in contact with the slider 9, and the limit of the slider 9 can be released; when the cross bar 52 is released, at this time under the action of the second spring 53, the vertical rod 51 is reset, and the slider 9 is limited again, and the slider 9 cannot move at this time.

[0021] Furthermore, as shown in the figure, the air inlet 2 and the air outlet 3 of this embodiment are arranged one up and one down. The air inlet 2 and the air outlet 3 are arranged one up and one down, so that the outside air can contact most of the components inside the power distribution cabinet 1, thereby better cooling them.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A power distribution cabinet capable of managing wires, comprising a power distribution cabinet (1), the front side of the power distribution cabinet (1) is open, the front side of the power distribution cabinet (1) is provided with a cabinet door (11) capable of closing the power distribution cabinet (1), air inlets (2) and air outlets (3) are sequentially provided on both sides of the power distribution cabinet (1), a plurality of wire management racks (4) are provided inside the power distribution cabinet (1), a plurality of wire grooves (13) are provided on the wire management rack (4), a plurality of strip-shaped through grooves (5) are respectively provided on the wire management rack (4), a plurality of support legs (6) are fixedly installed on the bottom of the power distribution cabinet (1), characterized in that: A plurality of fixed blocks (7) are fixedly installed in the distribution cabinet (1) corresponding to the cable management rack (4), two first slide grooves (8) are respectively provided on the fixed blocks (7), a sliding block (9) is slidably installed in the first slide grooves (8), the sliding block (9) is elastically connected to the corresponding first slide groove (8) through a first spring (12), a second slide groove (40) connected to the first slide groove (8) is provided at the top of the first slide groove (8), a sliding rod (41) is slidably installed in the second slide groove (40), the sliding rod (41) is fixedly installed on the corresponding sliding block (9), a plurality of L-shaped rods (10) are fixedly installed at the bottom of the sliding block (9) corresponding to the position of the strip-shaped through groove (5), the cross bars of the L-shaped rods (10) on the two sliding blocks (9) of the same height are in opposite directions, and the cross bars of the L-shaped rods (10) are fitted with the rear side wall of the cable management rack (4).

2. A power distribution cabinet capable of managing cables according to claim 1, characterized in that: The air outlet (3) is connected to and installed with a fan (20).

3. A power distribution cabinet capable of managing cables according to claim 2, characterized in that: A filter screen (30) is fixedly installed in the air inlet (2).

4. A power distribution cabinet capable of managing cables according to claim 1, characterized in that: The first slide groove (8) is a dovetail slide groove, and the slider (9) is a dovetail slider.

5. A power distribution cabinet capable of managing cables according to claim 1, characterized in that: A through slot (50) connected to the first slide slot (8) is respectively provided on one side of the first slide slot (8), a vertical rod (51) is slidably installed in the through slot (50), the through slot (50) and the vertical rod (51) are elastically connected via a second spring (53), the vertical rod (51) is in abutment contact with a corresponding sliding block (9), and a cross rod (52) is fixedly installed at the top end of the vertical rod (51).

6. A power distribution cabinet capable of managing cables according to claim 1, characterized in that: The air inlet (2) and the air outlet (3) are arranged one above the other.

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