CN116404538A - A kind of distribution cabinet and distribution cabinet group - Google Patents

Abstract

The invention belongs to the technical field of power distribution cabinets, and in particular relates to a power distribution cabinet and a power distribution cabinet group. The invention provides a power distribution cabinet and a power distribution cabinet group. The beneficial effect is that the invention can be assembled and spliced and independently disassembled with a power distribution cabinet of any shape and size. A power distribution cabinet and a power distribution cabinet group, including a cabinet body, an upper cover and two side covers that are detachably fixed on the outside of the cabinet body, and a cabinet group installed on the lower side of the cabinet body for placing the power distribution cabinet The base, and a plurality of connecting blocks installed on the upper side, lower side and left and right sides of the cabinet body are used for connecting between the power distribution cabinet and the power distribution cabinet or between the power distribution cabinet and the base of the cabinet group. Between the upper cover, the base of the cabinet group, the two side covers and the cabinet body, a cabinet door is hinged on the cabinet body. The base of the cabinet group includes a plurality of base groups, and adjacent base groups are fixedly connected to each other.

Description

A kind of distribution cabinet and distribution cabinet group

technical field

The invention belongs to the technical field of power distribution cabinets, and in particular relates to a power distribution cabinet and a power distribution cabinet group.

Background technique

Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets, which are the final equipment of the power distribution system. Depending on the equipment and the location of use, the power distribution cabinet group will contain multiple power distribution cabinets, and due to equipment replacement, upgrade or combination, the power distribution cabinets in the power distribution cabinet group may not be of the same type, resulting in differences in shape or size , in the process of cooperating, there are gaps between the power distribution cabinets, which cannot be placed completely according to the needs. In addition, multiple groups of power distribution cabinets are placed together. Once the middle power distribution cabinet is damaged, it needs to be overhauled or replaced. At the same time, it is necessary to move other power distribution cabinet groups, which wastes manpower and material resources and brings inconvenience to the work of the staff.

Contents of the invention

In order to overcome the deficiencies of the prior art, the present invention provides a power distribution cabinet and a power distribution cabinet group. The beneficial effect is that the present invention can be assembled and independently disassembled with a power distribution cabinet of any shape and size.

The technical solution adopted by the present invention to solve its technical problems is:

A power distribution cabinet and a power distribution cabinet group, including a cabinet body, an upper cover and two side covers that are detachably fixed on the outside of the cabinet body, a cabinet group base installed on the lower side of the cabinet body, and an upper side of the cabinet body , a plurality of connection blocks installed on the lower side and the left and right sides, and the plurality of connection blocks are all arranged between the upper cover, the base of the cabinet group, the two side cover covers and the cabinet body, and the cabinet body is hinged with a cabinet door.

The base of the cabinet group includes a plurality of base groups, adjacent base groups are fixedly connected to each other, and each of the plurality of base groups includes a left fixing base and a right fixing base, and a plurality of left connecting plates are fixedly connected to the left fixing base. A plurality of right connecting plates are fixedly connected to the right fixing base, and intermediate connecting plates are slidably connected between adjacent left connecting plates and right connecting plates.

The lower sides of the plurality of left and right fixing seats are provided with retaining strips, the plurality of left fixing seats are provided with fixing grooves, and the plurality of right fixing seats are provided with fixing grooves. Fixed plug.

Left connecting squares are fixedly connected to the surfaces of the multiple left connecting plates and the middle connecting plates, right connecting round blocks are fixedly connected to the multiple right connecting plates, and a plurality of intermediate connecting plates are provided with The first connecting groove corresponding to the left connecting square and the second connecting groove corresponding to the right connecting round block.

A plurality of second connecting grooves are provided with retaining tips inside.

A plurality of the connecting blocks all include a left slot block and a right slot block, a left slot plate is fixedly connected to the outside of the plurality of left slot blocks, a right slot plate is fixedly connected to the outside of the plurality of right slot blocks, a plurality of left slot plates and Cushion pads are fixed on the outside of the right slot plate, fixed buckles are slidingly connected to multiple left slot plates and right slot plates, and the left side of multiple left slot blocks and the right side of the right slot block are all detachable and fixed. moving block.

Dovetail edges are arranged on the plurality of left groove blocks, and dovetail grooves corresponding to the dovetail edges are arranged on the plurality of right groove blocks.

The plurality of fixed buckles all include bottom buckles, sliding bars are slidably connected to the plurality of bottom buckles, and top buckles are fixedly connected to the plurality of sliding bars.

The plurality of bottom buckles are all provided with buckle grooves, and the bottom sides of the plurality of sliding bars are all provided with buckle ribs corresponding to the buckle grooves.

A plurality of the buffer pads are all made of sponge.

Description of drawings

The present invention will be described in further detail below in conjunction with the accompanying drawings and specific implementation methods.

Figure 1 is an overall sectional view of a power distribution cabinet and a power distribution cabinet group;

Fig. 2 is an overall structural diagram of a power distribution cabinet and a power distribution cabinet group;

Fig. 3 is a structural schematic diagram of the overall splicing of the base of the cabinet group;

Fig. 4 is a structural schematic diagram of partially pulling the base group;

Fig. 5 is a schematic diagram of the structure of the base group fully pulled apart;

Fig. 6 is the structural representation of left fixed seat and right fixed seat;

Fig. 7 is a schematic structural view of the left connecting plate, the right connecting plate and the middle connecting plate;

Fig. 8 is a structural schematic diagram of the retaining tip on the intermediate connecting plate;

Fig. 9 is a half-sectional view of the structure of the connecting block;

Fig. 10 is the structural representation of left groove block and right groove block;

Figure 11 is a structural schematic diagram of the fixing buckle;

Fig. 12 is a structural schematic diagram of the buckle groove and the buckle rib.

Detailed ways

As shown in Figure 1 to Figure 2:

The power distribution cabinet and the power distribution cabinet group include a cabinet body 100, the outer side of the cabinet body 100 is detachably connected with an upper cover 110 and two side cover covers 120, and the lower side of the cabinet body 100 is installed with a The base 200 of the cabinet group, the upper side, the lower side and the left and right sides of the cabinet body 100 are equipped with a plurality of connection blocks 300 for connecting between the power distribution cabinet and the power distribution cabinet or between the power distribution cabinet and the cabinet group base 200. The two connecting blocks 300 are all arranged between the upper cover 110, the cabinet base 200, the two side covers 120 and the cabinet 100, and the cabinet 100 is hinged with a cabinet door 130;

When a single power distribution cabinet is in normal use, fasten the cabinet group base 200, install a corresponding number of connection blocks 300 on the cabinet group base 200 according to actual needs, and then install a power distribution cabinet on the connection blocks 300 to complete a single power distribution cabinet The assembly, and then the circuit configuration and assembly in the power distribution cabinet, so that the normal use of a single power distribution cabinet can be completed;

When multiple power distribution cabinets are used in combination, the two side covers 120 are removed, and the cabinet group base 200 is separated by a corresponding distance according to the layout and volume of multiple power distribution cabinets, and then the corresponding number of cabinet group bases 200 are installed. Then install the lowest power distribution cabinets on the connecting blocks 300 respectively, so that multiple power distribution cabinets arranged at the lowest level are placed side by side horizontally, and then push the cabinet group base Fit the electric cabinets as closely as possible, and then install connecting blocks 300 between multiple power distribution cabinets placed horizontally, so that the multiple power distribution cabinets are fixed to each other, and at the same time prevent the base of the cabinet group from being pulled apart by itself, causing the power distribution cabinets to slide; Connecting blocks 300 are installed on the upper side of multiple bottom power distribution cabinets, and power distribution cabinets are installed on the connecting blocks 300 sequentially from bottom to top according to the layout, so that multiple power distribution cabinets can be combined and spliced through the connecting blocks 300 according to the layout. Form a power distribution cabinet group, so that multiple power distribution cabinets of any shape and size can be combined and spliced;

When a single power distribution cabinet in the power distribution cabinet group needs to be disassembled or replaced, the connecting blocks 300 installed on the upper, lower and left and right sides of the single power distribution cabinet can be disassembled, so that the single power distribution cabinet can be slid back and forth, so that the single power distribution cabinet Disassembled from the power distribution cabinet group, at this time, the power distribution cabinet located on the upper side of the single power distribution cabinet can be kept fixed by the connecting blocks 300 on the left and right sides, and then the single power distribution cabinet in the power distribution cabinet group can be disassembled independently; Then the connection block 300 on the disassembled single power distribution cabinet is disassembled and installed on the new power distribution cabinet, so that the new power distribution cabinet can be installed on the power distribution cabinet group by sliding, and then the disassembled connection The blocks 300 are assembled together, so that the independent disassembly and replacement of a single distribution cabinet in the distribution cabinet group can be completed.

As shown in Figure 3 to Figure 5:

The cabinet group base 200 includes a plurality of base groups 201, and the adjacent base groups 201 are connected to each other by screws. The plurality of base groups 201 all include a left fixing base 210 and a right fixing base 220, and the left fixing base 210 is welded. There are a plurality of left connecting plates 230, a plurality of right connecting plates 240 are welded on the right fixing seat 220, and an intermediate connecting plate 250 is slidably connected between the adjacent left connecting plates 230 and the right connecting plates 240;

When it is necessary to install a power distribution cabinet placed on the bottom layer on the cabinet group base 200, the base group 201 can be elongated by pulling the left fixing seat 210 or the right fixing seat 220 in the base group 201 to the left or right, thereby making the base group 201 longer. The base 200 of the cabinet group is elongated, so that the power distribution cabinet that needs to be installed on the bottom floor can be placed and fixed on the base group 201; at the same time, when the base group 201 is stretched to the longest and still cannot meet the demand, it can be installed outside the base group 201 New base group 201, until the extended cabinet group base 200 can put down all the power distribution cabinets that need to be installed on the bottom;

At the same time, when there are more or fewer power distribution cabinets to be installed, the number of connecting blocks 300 that can be installed on the base 200 of the cabinet group can be changed by changing the number of base groups 201, so that all power distribution cabinets that need to be installed on the bottom are Can be stably installed on the base 200 of the cabinet group.

As shown in Figure 6:

A plurality of the left fixing bases 210 and a right fixing base 220 are provided with retaining strips 212 on the lower sides, a plurality of the left fixing bases 210 are provided with fixing grooves 211, and a plurality of the right fixing bases 220 are provided with The fixed plug 221 fixedly connected with the fixed groove 211; so that when the power distribution cabinet is placed on the base group 201, the up and down sliding of the intermediate connecting plate 250 can be restricted by the stop bar 212 and the outer bottom surface of the power distribution cabinet, thereby ensuring the base of the cabinet group 200 will not warp and deform due to the uneven force on the base group 201 in the cabinet group base 200 when the power distribution cabinet is placed; at the same time, when the base group 201 that does not accommodate the power distribution cabinet above is closed, the fixing groove 211 and The fixed plugs 221 can be spliced and plugged together. While preventing the internal left connecting plate 230, right connecting plate 240 and middle connecting plate 250 from shaking back and forth, it also prevents the base group 201 from being stressed when the power distribution cabinet is not placed above it. Uneven and warped deformation.

As shown in Figure 7:

A plurality of left connecting plates 230 are welded with left connecting squares 231 on the surface that is attached to the middle connecting plate, a plurality of right connecting plates 240 are welded with a right connecting round block 241, and a plurality of middle connecting plates 250 are all welded. A first connecting groove 251 corresponding to the left connecting block 231 and a second connecting groove 252 corresponding to the right connecting round block 241 are provided; thereby ensuring that the left connecting plate 230 and the right connecting plate 240 can pass through when the base group 201 is elongated. The sliding of the left connecting square 231 in the first connecting groove 251 or the sliding of the right connecting round piece 241 in the second connecting groove 252 changes the distance between the left connecting plate 230 and the right connecting plate 240, and simultaneously, due to a plurality of left connecting plates The plate 230, the right connecting plate 240 and the middle connecting plate 250 are arranged in a W shape after being fully pulled apart, so that the gravity on the base group 201 can be evenly distributed on the left connecting plate 230, the right connecting plate 240 and the middle connecting plate 250 , thereby improving the load-bearing capacity of the base group 201 , and further improving the load-bearing capacity of the cabinet base 200 .

As shown in Figure 8:

A plurality of second connecting grooves 252 are provided with retaining tips 253 inside; thus, the right connecting plate 240 will not be pulled apart before the left connecting plate 230 is completely pulled apart, thereby ensuring that when the base group 201 needs to be pulled apart, The position of the intermediate connecting plate 250 is fixed, thereby ensuring that the pressure distribution on each position of the base group 201 is uniform when the base group 201 is pulled apart, thereby ensuring that the load-bearing capacity of the cabinet group base 200 does not fluctuate when it is not fully expanded.

As shown in Figure 9:

A plurality of the connecting blocks 300 all include a left slot block 310 and a right slot block 320, the outer sides of the plurality of left slot blocks 310 are connected with left slot plates 330 by screws, and the outer sides of the plurality of right slot blocks 320 are connected with right slots by screws Plate 340, a plurality of left trough plates 330 and right trough plates 340 are bonded with buffer pads 350 on the outside, multiple left trough plates 330 and right trough plates 340 are all slidably connected with fixed buckles 400, and multiple left trough blocks 310 Both the left side and the right side of the right slot block 320 are detachably connected with a stop block 360 by screws;

When the connection between the power distribution cabinet and the power distribution cabinet or between the power distribution cabinet and the cabinet group base 200 needs to be connected, the staff can drill connection holes at the position where the power distribution cabinet needs to be connected, and then connect the The fixing buckle 400 is installed in the connection hole, and then by pushing the cabinet group base 200 to shrink or placing a new power distribution cabinet on the connection block 300, the distance between the power distribution cabinet and the power distribution cabinet or between the power distribution cabinet and the cabinet group base is reduced. 200, so that the fixing buckle 400 located on the other side of the connecting block 300 can be installed in the connecting hole, so that the two power distribution cabinets can be completely fixedly connected;

At the same time, when a single power distribution cabinet in the power distribution cabinet group needs to be disassembled or replaced, the two stop blocks 360 fixed on the left side of the left slot block 310 and the right side of the right slot block 320 can be removed, thereby Allow free sliding between the left slot block 310 and the right slot block 320, so that the corresponding connection block 300 can be disassembled and slide back and forth, so that the stop blocks on all the connection blocks 330 installed on a single power distribution cabinet can be 360 is completely removed, so that the single power distribution cabinet can slide back and forth, so that the single power distribution cabinet can be disassembled from the power distribution cabinet group. At this time, the power distribution cabinet on the upper side of the single power distribution cabinet can pass through the connecting blocks 300 on the left and right sides. Keep it fixed, so that the individual distribution cabinets in the distribution cabinet group can be disassembled independently; Corresponding position on the power distribution cabinet, so that the new power distribution cabinet can be installed on the original installation position of the power distribution cabinet group by sliding, and then the stop block 360 is reinstalled on the left and right slot blocks of the left slot block 310 The right side of 320, so that the independent disassembly and replacement of a single distribution cabinet in the distribution cabinet group can be completed

At the same time, since the fixing buckle 400 can slide on the left slot plate 330 or the right slot plate 340, when the size of the power distribution cabinet changes, the fixing buckle 400 can still be adjusted and fixed on the power distribution cabinet by sliding.

As shown in Figure 10:

Dovetail ribs 311 are provided on the plurality of left slot blocks 310, and dovetail slots 321 corresponding to the dovetail ribs 311 are provided on the plurality of right slot blocks 320; After being completely dismantled, the part of the left slot block 310 or the part of the right slot block 320 can slide back and forth while avoiding falling off or shaking, thereby further ensuring the stability of the connection block 300 .

As shown in Figure 11:

A plurality of the fixed buckles 400 all include a bottom buckle 410, a plurality of bottom buckles 410 are slidably connected with a slide bar 420, and a plurality of slide bars 420 are threadedly connected with a top buckle 430; When the base 200 of the electric cabinet or cabinet group is connected, the slide bar 420 can slide out from the bottom buckle 410, and then the top buckle 430 is disassembled, so that the slide bar 420 can pass through the connection hole on the power distribution cabinet, and be placed on the other side of the connection hole. One side is reconnected and tightened with the top buckle 430 , so that the fixing buckle 400 is fixed on the base 200 of the power distribution cabinet or cabinet group.

As shown in Figure 12:

The plurality of bottom buckles 410 are all provided with buckle grooves 411, and the bottom sides of the plurality of slide bars 420 are all provided with buckle edges 421 corresponding to the buckle grooves 411; so that the slide bars 420 can only slide along the buckle grooves. move, thereby preventing the slide bar 420 from rotating when the top buckle 430 is installed on the slide bar 420; at the same time, the buckle groove 411 can prevent the slide bar 420 from sliding out from the bottom buckle 410 and passing through the connecting hole on the power distribution cabinet , slide down again when top button 430 is not installed.

As shown in Figure 9:

The plurality of buffer pads 350 are all made of sponge; thus, it can avoid that when the power distribution cabinet is installed inside the power distribution cabinet group, the wires or uneven places fixed on the outside of the power distribution cabinet will not cause the power distribution cabinets to be completely attached. In this way, the impact on the installation of the power distribution cabinet can be avoided; at the same time, the sponge can buffer the wires or unevenness, preventing the connection block 300 from pressing the covered wires or unevenness.

Claims (10)

1. A power distribution cabinet and a power distribution cabinet group, characterized in that: it includes a cabinet body (100), and an upper cover (110) and two side cover covers (120) that are detachably fixed to the outside of the cabinet body (100) ), and the cabinet base (200) installed on the lower side of the cabinet (100), and a plurality of connecting blocks (300) installed on the upper, lower and left and right sides of the cabinet (100), and a plurality of connecting blocks (300 ) are all arranged between the upper cover (110), the cabinet base (200) and two side covers (120) and the cabinet (100), and the cabinet (100) is hinged with a cabinet door (130). 2. A power distribution cabinet and a power distribution cabinet group according to claim 1, characterized in that: the cabinet group base (200) includes a plurality of base groups (201), and the adjacent base groups (201) The multiple base groups (201) all include a left fixed seat (210) and a right fixed seat (220), and the left fixed seat (210) is fixedly connected with a plurality of left connecting plates (230), and the right fixed seat A plurality of right connecting plates (240) are fixedly connected to the seat (220), and an intermediate connecting plate (250) is slidably connected between adjacent left connecting plates (230) and right connecting plates (240). 3. A power distribution cabinet and a power distribution cabinet group according to claim 2, characterized in that: the lower sides of the plurality of left fixing seats (210) and right fixing seats (220) are provided with retaining strips (212 ), a plurality of left fixing seats (210) are provided with fixing slots (211), and a plurality of said right fixing seats (220) are provided with fixing inserts (221) affixed to the fixing slots (211) ). 4. A power distribution cabinet and a power distribution cabinet group according to claim 2, characterized in that: a plurality of said left connecting plates (230) are fixedly connected with left connecting plates on the surface that fits with the middle connecting plate. Block (231), a plurality of right connection plates (240) are fixedly connected with a right connection round block (241), and a plurality of middle connection plates (250) are provided with a first connection corresponding to the left connection block (231). The groove (251) and the second connecting groove (252) corresponding to the right connecting round block (241). 5. A power distribution cabinet and a power distribution cabinet group according to claim 4, characterized in that: a plurality of said second connection grooves (252) are provided with retaining tips (253) inside. 6. A power distribution cabinet and a power distribution cabinet group according to claim 1, characterized in that: a plurality of the connection blocks (300) all include a left slot block (310) and a right slot block (320). A left slot plate (330) is fixedly connected to the outside of each left slot block (310), a right slot plate (340) is fixedly connected to a plurality of right slot blocks (320), a plurality of left slot plates (330) and a right slot The outside of the plate (340) is all fixedly connected with a buffer pad (350), and a plurality of left trough plates (330) and a right trough plate (340) are slidably connected with fixed buckles (400), and a plurality of left trough blocks (310) The right sides of the left and right groove blocks (320) are all detachably connected with a stop block (360). 7. A power distribution cabinet and a power distribution cabinet group according to claim 6, characterized in that: a plurality of said left slots (310) are provided with dovetail edges (311), and a plurality of said right slots Dovetail grooves (321) corresponding to the dovetail edges (311) are provided on the blocks (320). 8. A power distribution cabinet and a power distribution cabinet group according to claim 6, characterized in that: a plurality of said fixing buckles (400) all include a bottom buckle (410), and a plurality of bottom buckles (410) all have bottom buckles (410). Slide bars (420) are slidably connected, and top buckles (430) are fixedly connected to the plurality of slide bars (420). 9. A power distribution cabinet and a power distribution cabinet group according to claim 8, characterized in that: a plurality of bottom buckles (410) are provided with buckle grooves (411), and a plurality of sliding bars (420) Both bottom sides are provided with buckle ribs (421) corresponding to the buckle grooves (411). 10. A power distribution cabinet and a power distribution cabinet group according to claim 6, characterized in that: a plurality of said buffer pads (350) are all made of sponge.

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