CN110829210A

CN110829210A - Combined high-voltage cabinet

Info

Publication number: CN110829210A
Application number: CN201911177065.2A
Authority: CN
Inventors: 汪浩添
Original assignee: Individual
Current assignee: Zhengdian Power Group Co.,Ltd.
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-02-21
Anticipated expiration: 2039-11-26
Also published as: CN110829210B

Abstract

The invention discloses a combined high-voltage cabinet, which belongs to the technical field of high-voltage cabinets and comprises a top plate, a bottom plate, a back plate and two side plates, wherein the tops of the two side plates are in splicing fit with the top plate, the bottoms of the two side plates are in splicing fit with the bottom plate, the bottom of the back plate is in lap joint fit with the bottom plate, one side of the back plate is attached to the two side plates, the top plate, the bottom plate, the back plate and the two side plates form an accommodating cavity, two cabinet doors for closing the accommodating cavity are arranged at the front end of the accommodating cavity, one cabinet door is hinged with one side plate, the other cabinet door is hinged with the other side plate, a placing part is arranged between the two side plates. When the first baffle plate or other parts are damaged in the conveying process, the combined high-voltage cabinet can be installed and spliced in time by replacing a new first baffle plate with the new first baffle plate, and the back plate, the top plate and the two side plates are sequentially stacked on the bottom plate in the conveying process, so that the space is reduced, and the transportation is facilitated.

Description

Combined high-voltage cabinet

Technical Field

The invention relates to the technical field of high-voltage cabinets, in particular to a combined high-voltage cabinet.

Background

High-low voltage control cabinet is the equipment that connects high pressure or low-voltage cable as the name implies, general power supply office, the transformer substation is all with the high-voltage board, then step down through the transformer and arrive the low-voltage board again, the low-voltage board arrives the block terminal of each power consumption again, the inside has nothing or just assembles into integrative electrical equipment to some protective device such as switch circuit breaker, the high-low voltage control cabinet is power equipment, the outside line gets into main control switch in the cabinet earlier, then get into branch control switch, current high-voltage board often leaves the factory transportation as a whole and compares trouble, and because the volume is great, occupation space is great, cause the damage easily in the transportation, can't change after the local damage, can only reproduce, thereby use cost and cost of transportation have been increased.

Disclosure of Invention

The invention aims to provide a combined high-voltage cabinet, which aims to solve the technical problems that in the prior art, the high-voltage cabinet is large in size and cannot be replaced after being partially damaged.

The invention provides a combined high-voltage cabinet which comprises a top plate, a bottom plate, a back plate and two side plates, wherein the two side plates are symmetrically arranged, the tops of the two side plates are in splicing fit with the top plate, the bottoms of the two side plates are in splicing fit with the bottom plate, the back plate is positioned at the rear ends of the two side plates, the bottom of the back plate is in lap joint fit with the bottom plate, one side of the back plate is attached to the two side plates, the top plate, the bottom plate, the back plate and the two side plates form an accommodating cavity, two cabinet doors for closing the accommodating cavity are arranged at the front end of the accommodating cavity, one cabinet door is hinged with one side plate, the other cabinet door is hinged with the other side plate, an accommodating part is arranged between.

Further, two the curb plate structure is the same and two curb plates all include first baffle and second baffle, first baffle is located the top of second baffle and the bottom of first baffle is equipped with the grafting piece, be equipped with two plugboards in the grafting piece, two plugboard symmetries set up and two plugboards all can be in the grafting piece internal slip, are equipped with propelling movement spring between two plugboards, and the top of first baffle is equipped with the locating piece with roof grafting cooperation, be equipped with the pivot in the first baffle and the bottom of pivot is equipped with the slider with first baffle sliding fit, the middle section of first baffle is equipped with restriction piece, first bearing block and second bearing block, restriction piece is L type and restriction piece and first baffle sliding fit, and first bearing block and second bearing block symmetry set up and first bearing block and second bearing block all articulate with first baffle.

Furthermore, the last grafting piece that corresponds of second baffle is equipped with the interface, the hypomere of second baffle is equipped with a plurality of positioning stud, and a plurality of positioning stud equidistant setting and a plurality of positioning stud all arrange the second baffle in, and the top of every positioning stud all is equipped with the pull rod, the lower extreme of second baffle is equipped with and corresponds every pull rod and all is equipped with the extrusion piece.

Furthermore, all be equipped with the limiting plate on first baffle and the second baffle, the limiting plate is the L type.

Furthermore, the backplate includes first folded plate and second folded plate, first folded plate and second folded plate pass through the hinge and articulate, be equipped with first magnet in the first folded plate, correspond first magnet in the first folded plate in the second folded plate and be provided with the second magnet.

Further, the top plate is horizontally arranged and is lapped on the top parts of the two first baffle plates, the bottom part of the top plate is provided with a positioning groove corresponding to the positioning block, the top part of the top plate is provided with a positioning sleeve and a positioning plate for limiting the first folding plate, the positioning plate is horizontally arranged and is inserted in the positioning sleeve, the positioning sleeve is provided with a positioning shaft in threaded connection with the positioning sleeve, the upper section of the positioning shaft is provided with a screwing handle, the front section of the positioning plate is provided with a touch plate hinged with the positioning plate, an extension plate sliding with the touch plate is arranged in the touch plate, the front end of the touch plate is provided with a push spring, one end of the push spring is in touch fit with the touch plate, the other end of the push spring is in touch fit with the positioning plate, the top plate is provided with four through holes, the four through holes are arranged in a matrix and are provided with touch rods, the four touch rods are all provided with, the upper sections of the four touch rods are provided with rotating handles, and the lower sections of the four touch rods are provided with touch discs.

Further, the bottom of bottom plate level setting and bottom plate is equipped with four supporting legss, and four supporting legss are matrix arrangement and four supporting legss all with the bottom plate spiro union, the bottom of bottom plate is equipped with and articulates on tool holder and the tool holder rather than fixed connection has the lid, the rear end of tool holder is equipped with and supplies the lapped bearing block of second baffle, the bearing block is L type and bearing block and bottom plate sliding fit, corresponds a plurality of positioning stud and is equipped with a plurality of through-hole on the bottom plate, the side of bottom plate corresponds four cross the band hole and is equipped with four stoppers, and the one end homoenergetic of four stoppers is the pivoted and installs on the bottom plate, every all be rich in the stopper and be equipped with the fixed band.

Further, the placing part comprises two overlapping blocks and an overlapping plate, wherein the two overlapping blocks are arranged at intervals and are respectively overlapped on the limiting blocks, the first bearing blocks and the second bearing blocks which are arranged on the two first baffles, the two ends of the overlapping plate are vertically arranged and are respectively inserted into the overlapping plate, the rear end of the overlapping plate is provided with a positioning insertion block sliding along the rear end of the overlapping plate, the front end of the overlapping plate is provided with an element mounting plate, the element mounting plate is overlapped on the overlapping plate and is provided with a positioning bolt hinged to the element mounting plate, and the positioning bolt can be inserted into the positioning insertion block.

Compared with the prior art, the invention has the beneficial effects that:

firstly, the invention installs four supporting feet in an inserting port arranged on a first baffle plate and an inserting port arranged on a second baffle plate through an inserting block arranged on the first baffle plate after the four supporting feet are screwed on a bottom plate, the bottom of the second baffle plate is arranged on the bottom plate, a pull rod enables a corresponding positioning stud to pass through a corresponding through hole and then fixes and locks the second baffle plate on the bottom plate through a nut, after a bearing block arranged on the bottom plate is pulled out, a first folded plate and a second folded plate are unfolded to vertically insert the first folded plate and the second folded plate between a limiting plate and the second baffle plate and enable the second folded plate to be lapped on the bearing block, a positioning groove arranged on a top plate is aligned with a corresponding positioning block and then installs the top plate on the two first baffle plates, the assembly of the high-voltage cabinet can be completed through the steps, when the first baffle plate is damaged in the conveying process, the assembly and the assembly of the high-voltage, and the back plate, the top plate and the two side plates are stacked on the bottom plate in sequence in the conveying process, so that the space can be reduced, and the transportation is facilitated.

Secondly, when an electrical component is required to be installed in the combined high-voltage cabinet, the limiting blocks on the two first baffles and the first bearing block and the second bearing block are pulled simultaneously, then one lapping block is placed on the limiting block, the first bearing block and the second bearing block of one first baffle, the other lapping block is placed on the limiting block, the first bearing block and the second bearing block of the first baffle arranged on the other first baffle, then the two ends of the lapping plate are inserted and connected to the two lapping blocks respectively, the two lapping blocks are used for installing and positioning the lapping plate, the component installation plate is lapped on the lapping plate, and the positioning bolts on the component installation plate are inserted and connected into the positioning inserting blocks arranged on the lapping plate, the cooperation through location bolt and location inserted block can prevent that the component mounting panel can not take place to remove when electrical components from installing to the component mounting panel.

Thirdly, when the combined high-voltage cabinet needs to be transported, after the two first baffles and the two second baffles are stacked together, the first baffle and the second baffle are folded in half and are adsorbed together through the first magnet and the second magnet, the folded first baffle and the folded second baffle are placed on the stacked second baffle, then the top plate is lapped on the second baffle, the four limit blocks are sequentially rotated, the fixing bands in the four limit blocks are taken out from the corresponding limit blocks, one end of each fixing band is pulled, the end part of each fixing band penetrates through the corresponding belt passing hole, the rotating handle arranged on the belt passing hole is rotated to drive the touch rod to downwards screw in, the touch rod downwards screws in to enable the touch disk to limit the fixing bands in the belt passing hole, and the first baffle, the second baffle, the top plate, the two first baffles and the two second baffles stacked on the bottom plate can be limited and blocked through the four fixing bands, in order to prevent to move because of the vehicle and drive first folded plate, second folded plate, roof, two first baffles and two second baffles and remove in the carriage and lead to the corner damage to lead to unable installation at the in-process of transportation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a partial perspective view of the first embodiment of the present invention;

FIG. 4 is a cross-sectional view of a side panel of the present invention;

FIG. 5 is a schematic view of the side panel of the present invention in a disassembled configuration;

FIG. 6 is a partial cross-sectional view of a backing plate of the present invention;

FIG. 7 is a partial perspective view of the second embodiment of the present invention;

FIG. 8 is a partial cross-sectional view of the top plate of the present invention;

FIG. 9 is a partial cross-sectional view of a locating plate of the present invention;

FIG. 10 is a schematic perspective view of the top and bottom plates of the present invention;

FIG. 11 is a schematic view of the assembly of the side plates and the mounting member of the present invention;

FIG. 12 is a schematic perspective view of a first baffle of the present invention;

fig. 13 is a cross-sectional view of the mounting member of the present invention.

Reference numerals:

top plate 1, positioning slot 11, positioning sleeve 12, positioning plate 121, positioning shaft 122, screwing handle 123, abutting plate 124, extension plate 125, pushing spring 126, strap passing hole 127, abutting rod 128, rotating handle 129, abutting disk 1210, bottom plate 2, supporting leg 21, tool box 22, box cover 221, bearing block 23, through hole 24, limiting block 25, fixing strap 251, back plate 3, first folding plate 31, first magnet 311, second magnet 312, second folding plate 32, side plate 4, first baffle plate 41, inserting block 411, inserting plate 412, pushing spring 413, positioning block 414, rotating shaft 415, sliding block 416, limiting block 417, first bearing block 418, second bearing block 419, second baffle plate 42, inserting port 421, positioning stud 422, pulling rod 423, squeezing block 424, limiting plate 425, accommodating cavity 5, cabinet door 6, overlapping part 7, overlapping block 71, overlapping plate 72, positioning inserting block 721, and mounting plate 73, the latch 731 is positioned.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 13, an embodiment of the present invention provides a combined high-voltage cabinet, which includes a top plate 1, a bottom plate 2, a back plate 3 and two side plates 4, the two side plates 4 are symmetrically arranged, the tops of the two side plates 4 are in inserted fit with the top plate 1, the bottoms of the two side plates 4 are in inserted fit with the bottom plate 2, the back plate 3 is positioned at the rear ends of the two side plates 4, the bottom of the back plate 3 is in lap joint with the bottom plate 2, one side of the back plate 3 is jointed with the two side plates 4, roof 1, bottom plate 2, backplate 3 and two curb plates 4 constitute one and hold chamber 5 and hold the front end in chamber 5 and be equipped with two cabinet doors 6 that should seal and hold chamber 5, one cabinet door 6 is articulated with a curb plate 4, another cabinet door 6 is articulated with another curb plate 4, two be provided with between curb plate 4 and lay a 7 and lay 7 and two curb plate 4 overlap joint cooperations.

The two side plates 4 have the same structure, and the two side plates 4 respectively include a first baffle plate 41 and a second baffle plate 42, the first baffle plate 41 is located at the top of the second baffle plate 42, an insertion block 411 is arranged at the bottom of the first baffle plate 41, two insertion plates 412 are arranged in the insertion block 411, the two insertion plates 412 are symmetrically arranged, the two insertion plates 412 can slide in the insertion block 411, a push spring 413 is arranged between the two insertion plates 412, a positioning block 414 in insertion fit with the top plate 1 is arranged at the top of the first baffle plate 41, a rotating shaft 415 is arranged in the first baffle plate 41, a sliding block 416 in sliding fit with the first baffle plate 41 is arranged at the bottom of the rotating shaft 415, a limiting block 417, a first bearing block 418 and a second bearing block 419 are arranged at the middle section of the first baffle plate 41, the limiting block 417 is in an L shape, the limiting block 417 is in sliding fit with the first baffle plate 41, the first bearing block 418 and the second bearing block 419 are symmetrically arranged, and the first bearing block 418 and the second bearing block 419 are hinged to the first baffle plate 41, the first baffle plate 41 is inserted into the second baffle plate 42 through the insertion block 411 to form the side plate 4 so as to support the top plate 1, the two insertion plates 412 arranged in the insertion block 411 and the pushing spring 413 positioned between the two insertion plates 412 enable the insertion block 411 to be more firmly installed in the second baffle plate 42, and the limiting block 417, the first bearing block 418 and the second bearing block 419 arranged on the first baffle plate 41 are used for supporting the placing piece 7.

The last plug 411 that corresponds of second baffle 42 is equipped with interface 421, the hypomere of second baffle 42 is equipped with a plurality of positioning stud 422, and a plurality of positioning stud 422 equidistant setting and a plurality of positioning stud 422 all arrange second baffle 42 in, and the top of every positioning stud 422 all is equipped with pull rod 423, the lower extreme of second baffle 42 is equipped with and corresponds every pull rod 423 and all is equipped with extrusion piece 424, and the interface 421 that sets up on the second baffle 42 is used for holding plug 411, can pass bottom plate 2 and can vertically fix second baffle 42 on bottom plate 2 through the nut with the positioning stud 422 that corresponds through pull rod 423.

All be equipped with limiting plate 425 on first baffle 41 and the second baffle 42, limiting plate 425 is the L type, thereby the limiting plate 425 that sets up on first baffle 41 and the second baffle 42 is used for spacing 3 of backplate and makes backplate 3 can laminate with first board and second baffle 42.

Backplate 3 includes first folded plate 31 and second folded plate 32, first folded plate 31 and second folded plate 32 are articulated through the hinge, be equipped with first magnet 311 in the first folded plate 31, first magnet 311 in corresponding first folded plate 31 in the second folded plate 32 is provided with second magnet 312, expandes first folded plate 31 and second folded plate 32 with first folded plate 31 and the vertical grafting of second folded plate 32 between limiting plate 425 and second baffle 42, thereby first folded plate 31 and second folded plate 32 can be folded and adsorb through first magnetite and second magnetite together after first folded plate 31 and second folded plate 32 reduce the shared area of backplate 3 when transporting.

The top plate 1 is horizontally arranged, the top plate 1 is lapped on the tops of the two first baffle plates 41, the bottom of the top plate 1 is provided with a positioning groove 11 corresponding to the positioning block 414, the top of the top plate 1 is provided with a positioning sleeve 12 and a positioning plate 121 for limiting the first folded plate 31, the positioning plate 121 is horizontally arranged, the positioning plate 121 is inserted in the positioning sleeve 12, the positioning sleeve 12 is provided with a positioning shaft 122 screwed with the positioning sleeve 12, the upper section of the positioning shaft 122 is provided with a screwing handle 123, the front section of the positioning plate 121 is provided with a touch plate 124 hinged with the positioning plate 121, the touch plate 124 is internally provided with an extension plate 125 sliding with the touch plate, the front end of the touch plate 124 is provided with a push spring 126, one end of the push spring 126 is in abutting fit with the touch plate 124, the other end of the push spring 126 is in abutting fit with the positioning plate 121, the top plate 1 is provided with four through holes 127, the four through, all be equipped with the screw thread on four conflict poles 128 and four conflict poles 128 all with locating plate 121 screw-thread fit, the upper segment of four conflict poles 128 all is equipped with rotates handle 129 and the hypomere of four conflict poles 128 is equipped with conflict disc 1210, it can make first folded plate 31 and two first baffle 41 laminating to carry on spacingly to the upper segment of first folded plate 31 through the conflict board 124 that sets up on the locating plate 121, when first baffle 41 or second baffle 42 are dismantled to needs, make location axle 122 upwards screw out through rotatory twisting handle 123 of twisting, make locating plate 121 can follow the interior roll-off of position sleeve 12, take out first folded plate 31 and second folded plate 32 afterwards and change or accomodate, extension plate 125 that sets up in the conflict board 124 can increase the conflict area to first folded plate 31.

The bottom plate 2 is horizontally arranged, the bottom of the bottom plate 2 is provided with four supporting feet 21, the four supporting feet 21 are arranged in a matrix manner, the four supporting feet 21 are all in threaded connection with the bottom plate 2, the bottom of the bottom plate 2 is provided with a tool box 22 fixedly connected with the bottom plate 2, a box cover 221 is hinged on the tool box 22, the rear end of the tool box 22 is provided with a bearing block 23 for overlapping a second folding plate 32, the bearing block 23 is L-shaped, the bearing block 23 is in sliding fit with the bottom plate 2, the bottom plate 2 is provided with a plurality of through holes 24 corresponding to a plurality of positioning studs 422, the side of the bottom plate 2 is provided with four limiting blocks 25 corresponding to four through hole 127, one ends of the four limiting blocks 25 can be rotatably arranged on the bottom plate 2, each limiting block 25 is internally provided with a fixing belt 251, the four supporting feet 21 are used for upwards supporting the bottom plate 2, so as to prevent surface pond, after two first baffles 41 and two second baffles 42 are stacked together, after the first baffle 31 and the second baffle 32 are folded in half and are adsorbed together by the first magnet and the second magnet, the folded first baffle 31 and the folded second baffle 32 are placed on the stacked second baffle 42, then the top plate 1 is overlapped on the second baffle 32, the four limit blocks 25 are sequentially rotated, the fixing belts 251 in the four limit blocks 25 are taken out from the corresponding limit blocks 25, one end of the fixing belt 251 is pulled and passes through the corresponding belt passing holes 127, the abutting rod 128 can be driven to rotate downwards by rotating the rotating handle 129 arranged on the belt passing holes 127, the abutting rod 128 rotates downwards to enable the abutting disk 1210 to limit the fixing belts 251 in the belt passing holes 127, and the first baffle 31, the second baffle 32, the top plate 1, the two first baffles 41 and the two second baffles 42 stacked on the bottom plate 2 can be limited and blocked by the four fixing belts 251, so as to prevent the first flap 31, the second flap 32, the top plate 1, the two first baffles 41 and the two second baffles 42 from moving in the carriage to cause corner damage and prevent the incapability of installation due to the movement of the vehicle in the transportation process.

The placing member 7 comprises two overlapping blocks 71 and a bridging plate 72, wherein the two overlapping blocks 71 are arranged at intervals, the two overlapping blocks 71 are respectively overlapped on a limiting block 417, a first bearing block 418 and a second bearing block 419 which are arranged on two first baffle plates 41, the bridging plate 72 is vertically arranged, two ends of the bridging plate 72 are respectively inserted into one overlapping block 71, the rear end of the bridging plate 72 is provided with a positioning insertion block 721 sliding with the bridging plate 72, the front end of the bridging plate 72 is provided with an element mounting plate 73, the element mounting plate 73 is overlapped on the bridging plate 72 and is provided with a positioning insertion pin 731 hinged with the element mounting plate 73, the positioning insertion pin 731 can be inserted into the positioning insertion block 721, then two ends of the bridging plate 72 are respectively inserted into the two overlapping blocks 71, the two overlapping blocks 71 are used for the bridging plate 72 to be installed and positioned, the element mounting plate 73 is overlapped on the bridging plate 72, and the positioning insertion pin 731 on the element mounting plate 72 is used for positioning the positioning insertion plate 72 In the insert block 721, the positioning pins 731 and the positioning insert block 721 are engaged to prevent the component mounting plate 73 from moving when the electrical component is mounted on the component mounting plate 73.

The working principle of the invention is as follows: when the combined high-voltage cabinet needs to be assembled, the four supporting feet 21 are screwed on the bottom plate 2 and are installed in the inserting port 421 arranged on the second baffle plate 42 through the inserting block 411 arranged on the first baffle plate 41, the bottom of the second baffle plate 42 is placed on the bottom plate 2, the corresponding positioning studs 422 penetrate through the corresponding through holes 24 through the pull rods 423, then the second baffle plate 42 is locked on the bottom plate 2 through nuts, after the bearing block 23 arranged on the bottom plate 2 is pulled out, the first folding plate 31 and the second folding plate 32 are unfolded, the first folding plate 31 and the second folding plate 32 are vertically inserted between the limiting plate 425 and the second baffle plate 42, the second folding plate 32 is lapped on the bearing block 23, the top plate 1 is installed on the two first baffle plates 41 after the positioning grooves 11 are arranged on the top plate 1 and aligned with the corresponding positioning blocks 414, when an electrical component needs to be installed in the combined high-voltage cabinet, the limiting blocks 417 on the two first baffle plates 41 are pulled simultaneously, and the first bearing block 418 and the second bearing block 419 are rotated to install one lapping block The connecting block 71 is placed on the limiting block 417, the first bearing block 418 and the second bearing block 419 of one first baffle plate 41, the other overlapping block 71 is placed on the limiting block 417, the first bearing block 418 and the second bearing block 419 of the first baffle plate 41 arranged on the other first baffle plate 41, then two ends of the overlapping plate 72 are respectively inserted and connected on the two overlapping blocks 71, the two overlapping blocks 71 are used for installing and positioning the overlapping plate 72, the element mounting plate 73 is overlapped on the overlapping plate 72 and the positioning bolt 731 on the element mounting plate 73 is inserted and connected in the positioning inserting block 721 arranged on the overlapping plate 72, when the combined high-voltage cabinet needs to be transported, after the two first baffle plates 41 and the two second baffle plates 42 are stacked, the first folding plate 31 and the second folding plate 32 are folded and absorbed together through the first magnet and the second magnet, the folded first folding plate 31 and the second folding plate 32 are placed on the stacked second baffle plate 42, then the top plate 1 is overlapped on the second folding plate 32 The four limit blocks 25 are sequentially rotated and the fixing belts 251 in the four limit blocks 25 are taken out from the corresponding limit blocks 25, one end of each fixing belt 251 is pulled and penetrates through the corresponding belt passing hole 127, the touch levers 128 can be driven to downwards screw in by rotating the rotating handles 129 arranged on the belt passing holes 127, the touch levers 128 can downwards screw in to enable the touch discs 1210 to limit the fixing belts 251 in the belt passing holes 127, the first folding plates 31 stacked on the bottom plate 2 can be limited and blocked by the four fixing belts 251, the top plate 1, the two first baffle plates 41 and the two second baffle plates 42, and the situation that the corners are damaged and the installation cannot be caused due to the fact that the first folding plates 31, the second folding plates 32, the top plate 1, the two first baffle plates 41 and the two second baffle plates 42 are driven by vehicle movement in the transportation process is avoided.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A combined high-voltage cabinet is characterized by comprising a top plate (1), a bottom plate (2), a back plate (3) and two side plates (4), wherein the two side plates (4) are symmetrically arranged, the tops of the two side plates (4) are in plug-in fit with the top plate (1), the bottoms of the two side plates (4) are in plug-in fit with the bottom plate (2), the back plate (3) is positioned at the rear ends of the two side plates (4), the bottom of the back plate (3) is in lap-joint fit with the bottom plate (2), one side of the back plate (3) is attached to the two side plates (4), the top plate (1), the bottom plate (2), the back plate (3) and the two side plates (4) form a containing cavity (5), the front end of the containing cavity (5) is provided with two cabinet doors (6) for sealing the containing cavity (5), one cabinet door (6) is hinged to one side plate (4), the other cabinet door (6) is hinged to the other, two be provided with between curb plate (4) and lay a (7) and two curb plates (4) overlap joint cooperations.

2. The combined high-voltage cabinet according to claim 1, wherein the two side plates (4) have the same structure, the two side plates (4) each include a first baffle plate (41) and a second baffle plate (42), the first baffle plate (41) is located at the top of the second baffle plate (42), the bottom of the first baffle plate (41) is provided with a plug block (411), two plug plates (412) are arranged in the plug block (411), the two plug plates (412) are symmetrically arranged, the two plug plates (412) can slide in the plug block (411), a pushing spring (413) is arranged between the two plug plates (412), the top of the first baffle plate (41) is provided with a positioning block (414) which is in plug fit with the top plate (1), the first baffle plate (41) is provided with a rotating shaft (415), and the bottom of the rotating shaft (415) is provided with a sliding block (416) which is in sliding fit with the first baffle plate (41), the middle section of first baffle (41) is equipped with restriction piece (417), first bearing piece (418) and second bearing piece (419), restriction piece (417) are L type and restriction piece (417) and first baffle (41) sliding fit, and first bearing piece (418) and second bearing piece (419) symmetry set up and first bearing piece (418) and second bearing piece (419) all articulate with first baffle (41).

3. The combined high-voltage cabinet according to claim 2, wherein an insertion port (421) is formed in the upper portion of the second baffle plate (42) corresponding to the insertion block (411), a plurality of positioning studs (422) are arranged on the lower portion of the second baffle plate (42), the positioning studs (422) are arranged at equal intervals, the positioning studs (422) are arranged in the second baffle plate (42), a pull rod (423) is arranged at the top of each positioning stud (422), and an extrusion block (424) is arranged at the lower end of the second baffle plate (42) corresponding to each pull rod (423).

4. The combined high-voltage cabinet according to claim 3, wherein the first baffle (41) and the second baffle (42) are both provided with a limiting plate (425), and the limiting plate (425) is L-shaped.

5. A modular high-voltage cabinet according to claim 1, wherein the back panel (3) comprises a first flap (31) and a second flap (32), the first flap (31) and the second flap (32) are hinged by a hinge, a first magnet (311) is arranged in the first flap (31), and a second magnet (312) is arranged in the second flap (32) corresponding to the first magnet (311) in the first flap (31).

6. The combined high-voltage cabinet according to claim 3, wherein the top plate (1) is horizontally arranged, the top plate (1) is lapped on the tops of the two first baffle plates (41), a positioning groove (11) is arranged at the bottom of the top plate (1) corresponding to the positioning block (414), a positioning sleeve (12) and a positioning plate (121) for limiting the first folded plate (31) are arranged at the top of the top plate (1), the positioning plate (121) is horizontally arranged, the positioning plate (121) is inserted into the positioning sleeve (12), a positioning shaft (122) in threaded connection with the positioning sleeve (12) is arranged on the positioning sleeve (12), a screwing handle (123) is arranged at the upper section of the positioning shaft (122), a touch plate (124) hinged with the positioning plate is arranged at the front section of the positioning plate (121), an extension plate (125) sliding with the touch plate (124) is arranged in the touch plate (124), a pushing spring (126) is arranged at the front end of the touch plate (124), the one end and the conflict cooperation of touch panel (124) of push spring (126), the other end and locating plate (121) conflict cooperation of push spring (126), be equipped with four on roof (1) and cross foraminiferous (127), four cross foraminiferous (127) and be the matrix arrangement and four cross all be equipped with on foraminiferous (127) and conflict pole (128), all be equipped with the screw thread on four conflict poles (128) and four conflict poles (128) all with locating plate (121) screw-thread fit, the lower section that the upper segment of four conflict poles (128) all was equipped with rotation handle (129) and four conflict poles (128) is equipped with conflict disc (1210).

7. The combined high-voltage board according to claim 6, wherein the bottom board (2) is horizontally disposed, the bottom board (2) has four supporting legs (21), the four supporting legs (21) are arranged in a matrix, the four supporting legs (21) are all screwed with the bottom board (2), the bottom board (2) has a tool box (22) fixedly connected with the bottom board, the tool box (22) is hinged with a box cover (221), the rear end of the tool box (22) is provided with a bearing block (23) for overlapping the second folded plate (32), the bearing block (23) is L-shaped, the bearing block (23) is in sliding fit with the bottom board (2), the bottom board (2) is provided with a plurality of through holes (24) corresponding to a plurality of positioning studs (422), the side of the bottom board (2) is provided with four limiting blocks (25) corresponding to the four through holes (127), and one end of each limiting block (25) can be rotatably mounted on the bottom board (2), fixing belts (251) are wound in each limiting block (25).

8. A modular high-voltage cabinet according to claim 2, characterized in that the placement member (7) comprises two overlapping blocks (71) and a bridging plate (72), two overlapping blocks (71) are arranged at intervals, and two overlapping blocks (71) are respectively overlapped on the limiting blocks (417) arranged on the two first baffles (41), the first bearing block (418) and the second bearing block (419), the lapping plate (72) is vertically arranged, two ends of the lapping plate (72) are respectively inserted into one lapping block (71), the rear end of the lapping plate (72) is provided with a positioning insert block (721) sliding with the lapping plate, the front end of the lapping plate (72) is provided with an element mounting plate (73), the component mounting plate (73) is lapped on the lapping plate (72), a positioning bolt (731) hinged with the component mounting plate (73) is arranged on the component mounting plate (73), and the positioning bolt (731) can be inserted into the positioning insert block (721).