CN112134174B - Modular multi-functional transformer case that easy dismounting inner space can change - Google Patents
Modular multi-functional transformer case that easy dismounting inner space can change Download PDFInfo
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- CN112134174B CN112134174B CN202010840296.3A CN202010840296A CN112134174B CN 112134174 B CN112134174 B CN 112134174B CN 202010840296 A CN202010840296 A CN 202010840296A CN 112134174 B CN112134174 B CN 112134174B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Abstract
The invention provides a combined multifunctional transformer box which is convenient to disassemble and assemble and has a changeable internal space. Combination formula easy dismounting inner space can change multi-functional transformer case includes: first installation clamping groove has all been seted up to the both sides at the top of bottom plate, bottom plate. The combined type multifunctional power transformation box convenient to disassemble and assemble and capable of changing the internal space is provided with a clamping and limiting structure arranged among the bottom plate, the side plates, the back plate and the top plate, so that the whole power transformation box can be conveniently disassembled and combined to form a combined type structure, and the combined type multifunctional power transformation box is convenient to assemble and disassemble, so that the power transformation box can be conveniently disassembled and stored, the transportation space and the use convenience are saved, the use requirements of users on the adjustment of the internal space of the power transformation box are met, meanwhile, the adjusting partition plate can be freely disassembled and assembled from the inside of the power transformation box, the users can conveniently select whether to use the adjusting partition plate, the use requirements of different adjusting modes are provided for the users, and different installation environment requirements are met.
Description
Technical Field
The invention relates to the field of power transformation boxes, in particular to a combined multifunctional power transformation box which is convenient to disassemble and assemble and has a changeable internal space.
Background
Multifunctional transformer case is as the main equipment of outdoor power equipment installation and construction, and the transformer case is installed in the open air more, plays effectual guard action to power equipment, before carrying out transformer case's use, needs to carry out whole transportation to transformer case equipment, and current transformer case is mostly the structure of integral type.
When the transformer case transported, the structure of integral type leads to its space that occupies great because the volume is great, and the quantity of the transformer case that once only can transport receives the influence in space and has reduced the conveying efficiency of transformer case, especially during long-distance transport, not only need carry many times, and the quantity of carrying at every turn simultaneously is limited, leads to the transport of transformer case and uses inconveniently.
Therefore, it is necessary to provide a combined multifunctional power transformation box with a changeable inner space, which is convenient to assemble and disassemble, to solve the above technical problems.
Disclosure of Invention
The invention provides a combined multifunctional power transformation box which is convenient to disassemble and assemble and has a changeable internal space, and solves the problem that an integrated multifunctional power transformation box is inconvenient to carry for a long distance.
In order to solve the above technical problems, the present invention provides a combined type multifunctional power transformation box which is convenient to assemble and disassemble and has a variable internal space, comprising: the mounting structure comprises a bottom plate, a first mounting clamping groove is formed in each of two sides of the top of the bottom plate, two positioning grooves are formed in the top of the bottom plate, an adjusting groove is formed in the top of the bottom plate, and a second mounting clamping groove is formed in the top of the bottom plate; the two side plates are respectively clamped on the inner surface of the first mounting clamping groove, the bottom of each side plate is provided with a locking clamping groove, and a vertical mounting clamping groove is formed between the two side plates; the back plate is clamped in the second mounting clamping groove, and two sides of the back plate are fixedly connected with limiting clamping blocks; the top plate is arranged on the top of the back plate and the top of the side plate, a sliding groove is formed in the bottom of the top plate, and connecting grooves are formed in two sides of the sliding groove; the box door is rotatably connected to one side of the side plate through a hinge, and one side of the box door is fixedly connected with a magnetic suction block; the top of the supporting spring is fixed to the top of the inner wall of the connecting groove, the bottom of the supporting spring is fixedly connected with a connecting sliding block, one side of the connecting sliding block is fixedly connected with a movable pressing plate, and the bottom of the movable pressing plate is fixedly connected with a positioning clamping groove; two ends of the two limiting sliding shafts are fixed on two sides of the inner wall of the adjusting groove, the surfaces of the two limiting sliding shafts are connected with adjusting clamping grooves in a sliding mode, and adjusting partition plates are clamped at the tops of the adjusting clamping grooves; the limiting lantern ring is fixed on one side of the side plate, and a positioning bolt is arranged on the limiting lantern ring; the surface of the positioning clamping plate is connected to the surface of the limiting sleeve ring in a sliding mode.
Preferably, the two positioning grooves are distributed in parallel, the insides of the two positioning grooves are communicated with the insides of the two first mounting clamping grooves respectively, and the first mounting clamping grooves are L-shaped grooves.
Preferably, the adjusting slot is located in the middle of the bottom plate, the second mounting slot is disposed between the two first mounting slots, and the inside of the second mounting slot is communicated with the inside of the two first mounting slots respectively.
Preferably, the inside of the locking clamping groove is communicated with the inside of the positioning groove, the size of the locking clamping groove is matched with that of the positioning groove, and the vertical mounting clamping groove is of a T-shaped structure.
Preferably, the two limiting clamping blocks are of T-shaped structures, the surfaces of the two limiting clamping blocks are clamped with the inner surfaces of the two mounting clamping grooves, and the top of the back plate and the top of the side plate are located on the same plane.
Preferably, the connection groove is opened in the top plate, and an inside of the connection groove and an inside of the sliding groove communicate with each other.
Preferably, the surface of the connecting sliding block and the inner surface of the connecting groove are in sliding connection with the surface of the movable pressing plate and the inner surface of the sliding groove.
Preferably, the two limiting sliding shafts are distributed in parallel, and the top of the adjusting partition plate is clamped with the bottom of the positioning clamping groove.
Preferably, the surface of the positioning clamping plate is clamped with the inner surface of the locking clamping groove through the positioning groove, and the positioning clamping plate is provided with a first fixing groove and a second fixing groove respectively.
Preferably, the first fixing groove and the second fixing groove have the same size, and the inner surface of the first fixing groove is clamped with the surface of the positioning bolt.
Compared with the prior art, the combined multifunctional power transformation box which is convenient to disassemble and assemble and has a changeable internal space has the following beneficial effects:
the invention provides a combined type multifunctional transformer box convenient to disassemble and assemble and capable of changing an internal space, which is convenient to integrally split and combine by arranging a clamping and limiting structure between a bottom plate, a side plate, a back plate and a top plate to form a combined structure, and is convenient and rapid to assemble and disassemble, so that the transformer box is convenient to disassemble and store, the space for transportation and the convenience for use are saved, an adjusting partition plate is arranged between the bottom plate and the back plate, can be movably adjusted and is convenient to adjust the internal space so as to adapt to the use requirement of a user for adjusting the internal space of the transformer box, and meanwhile, the adjusting partition plate can be freely disassembled and assembled from the inside of the transformer box so as to facilitate the user to select whether to use the adjusting partition plate or not, provide the use requirements of different adjusting modes for the user, and meet different installation environment requirements.
Drawings
Fig. 1 is a schematic structural view of a combined multifunctional power transformation box with convenient assembly and disassembly and changeable internal space according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
FIG. 4 is an enlarged view of section C shown in FIG. 1;
FIG. 5 is a top view of the base plate portion shown in FIG. 1;
FIG. 6 is an enlarged view of the portion D shown in FIG. 5;
fig. 7 is an overall external view of the structure shown in fig. 1.
Reference numbers in the figures: 1. the bottom plate, 11, first installation draw-in groove, 12, the constant head tank, 13, the adjustment tank, 14, second installation draw-in groove, 2, the curb plate, 21, the dead draw-in groove of lock, 22, vertical installation draw-in groove, 3, the backplate, 31, spacing fixture block, 4, the roof, 41, the sliding tray, 42, the spread groove, 5, the chamber door, 51, magnetism piece, 6, supporting spring, 61, link block, 62, the activity clamp plate, 63, the positioning draw-in groove, 7, spacing sliding shaft, 71, the adjustment draw-in groove, 72, the regulation baffle, 8, spacing lantern ring, 81, positioning bolt, 9, the location cardboard, 91, first fixed slot, 92, the second fixed slot.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the combined multifunctional power transformation box with easy assembly and disassembly and changeable internal space according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 1; FIG. 4 is an enlarged view of section C shown in FIG. 1; FIG. 5 is a top view of the portion of the base plate shown in FIG. 1; FIG. 6 is an enlarged view of the portion D shown in FIG. 5; fig. 7 is an external view of the entirety shown in fig. 1. A multi-functional transformer case that modular easy dismounting inner space can change includes: the mounting structure comprises a bottom plate 1, wherein first mounting clamping grooves 11 are formed in two sides of the top of the bottom plate 1, two positioning grooves 12 are formed in the top of the bottom plate 1, an adjusting groove 13 is formed in the top of the bottom plate 1, and a second mounting clamping groove 14 is formed in the top of the bottom plate 1; the two side plates 2 are respectively clamped on the inner surface of the first mounting clamping groove 11, a locking clamping groove 21 is formed in the bottom of each side plate 2, and a vertical mounting clamping groove 22 is formed between each two side plates 2; the back plate 3 is clamped inside the second mounting clamping groove 14, and both sides of the back plate 3 are fixedly connected with limiting clamping blocks 31; the top plate 4 is arranged at the top of the back plate 3 and the top of the side plate 2, a sliding groove 41 is formed in the bottom of the top plate 4, and connecting grooves 42 are formed in two sides of the sliding groove 41; the refrigerator door 5 is rotatably connected to one side of the side plate 2 through a hinge, and a magnetic suction block 51 is fixedly connected to one side of the refrigerator door 5; the top of the supporting spring 6 is fixed on the top of the inner wall of the connecting groove 42, the bottom of the supporting spring 6 is fixedly connected with a connecting sliding block 61, one side of the connecting sliding block 61 is fixedly connected with a movable pressing plate 62, and the bottom of the movable pressing plate 62 is fixedly connected with a positioning clamping groove 63; two ends of the two limiting sliding shafts 7 are fixed on two sides of the inner wall of the adjusting groove 13, the surfaces of the two limiting sliding shafts 7 are connected with adjusting clamping grooves 71 in a sliding mode, and adjusting partition plates 72 are clamped at the tops of the adjusting clamping grooves 71; the limiting lantern ring 8 is fixed on one side of the side plate 2, and a positioning bolt 81 is arranged on the limiting lantern ring 8; and a positioning clamping plate 9, wherein the surface of the positioning clamping plate 9 is connected with the surface of the position limiting sleeve ring 8 in a sliding mode.
The side of roof 4 is provided with locking screw, and the inside at roof 4 is all inlayed on the top of curb plate 2 and backplate 3 to roof 4 after installing is fixed on curb plate 2 and backplate 3 through locking screw, with the stability after the guarantee roof 4 installation, thereby fixes backplate 3 and curb plate 2 after the installation.
During installation, the bottom plate 1 is preferably placed horizontally, the surfaces of the two side plates 2 are inserted into the first installation clamping groove 11 from the front side of the bottom plate 1, after the two side plates 2 are completely inserted into the first installation clamping groove 11, the vertical installation clamping grooves 22 on the side plates 2 and the second installation clamping groove 14 are on the same horizontal line, the limiting clamping blocks 31 on the two sides of the backboard 3 are inserted into the vertical installation clamping grooves 22, and the backboard 3 is pressed downwards, so that the bottom of the backboard 3 is clamped into the second installation clamping groove 14;
when the top of the back plate 3 and the top of the side plate 2 are on the same plane, the top plate 4 covers the top of the side plate 2 and the top of the back plate 3, and locking screws carried on the top plate 4 are screwed on the side plates 2 on two sides;
after the top plate 4 is completely locked, the positioning clamping plate 9 is moved downwards to be adjusted, the positioning clamping plate 9 is clamped into the locking clamping groove 21 through the positioning groove 12, so that the side plate 2 is stably fixed above the bottom plate 1, and is screwed through the positioning bolt 81 and clamped into the first fixing groove 91, so that the positioning clamping plate 9 is fixed on the limiting sleeve ring 8;
when the installation space above the bottom plate 1 needs to be adjusted, the movable pressing plate 62 is preferentially moved upwards, the movable pressing plate 62 drives the connecting slide block 61 to synchronously slide upwards, the connecting slide block 61 synchronously compresses the supporting spring 6 when sliding upwards, so that the supporting spring 6 is in a contracted state, the movable pressing plate 62 synchronously drives the positioning clamping groove 63 to move upwards when moving, the positioning clamping groove 63 is separated from the top of the adjusting partition plate 72, so that the adjusting partition plate 72 can be freely horizontally adjusted leftwards and rightwards, and meanwhile, the adjusting partition plate 72 can also be taken out of the adjusting clamping groove 71, so that the installation space on the top plate 1 can be conveniently adjusted;
when adjusting the baffle 72 horizontal adjustment, adjust baffle 72 and adjust to the positioning groove 63 that corresponds under, loosen movable press plate 62 this moment, coupling block 61 pushes coupling block 61 downstream under supporting spring 6's elastic force effect, coupling block 61 pushes movable press plate 62 downstream in step, synchronous pushing positioning groove 63 downstream when movable press plate 62 downstream, make the top of corresponding positioning groove 63 conflict at adjusting baffle 72, thereby fix the adjusting baffle 72 after the removal regulation.
Through at the bottom plate 1, curb plate 2, be provided with joint and spacing structure between backplate 3 and the roof 4, convenient whole split and the combination of carrying out, form the structure of combination formula, convenient quick equipment and dismantlement, thereby convenient dismantlement and the depositing to the transformer case, practice thrift the space of transportation and the convenience of use, be provided with adjusting partition plate 72 between bottom plate 1 and the roof 4, adjusting partition plate 72 can remove the regulation, the convenience is adjusted the space of inside, in order to adapt to the user demand of adjusting the transformer case inner space, adjusting partition plate 72 can be free demolishs and installs from the inside of transformer case simultaneously, in order to make things convenient for the user to select whether to use adjusting partition plate 72, the user demand of different regulation modes is provided for the user, satisfy different installation environment demands.
Two mutual parallel distribution between constant head tank 12 to the inside of two constant head tanks 12 respectively with two first installation card groove 11's inside communicates each other, first installation card groove 11 is the L shape groove.
The first mounting slot 11 and the side plate 2 are convenient to butt and mount so as to keep the stability of the side plate 2 mounted on the bottom plate 1.
The adjusting groove 13 is located in the middle of the bottom plate 1, the second installation clamping groove 14 is arranged between the two first installation clamping grooves 11, and the insides of the second installation clamping groove 14 are respectively communicated with the insides of the two first installation clamping grooves 11.
The adjusting groove 13 provides an installation space for the limiting sliding shaft 7, and the limiting sliding shaft 7 provides a sliding support for the adjusting clamping groove 71, so that the adjusting clamping groove 71 can freely perform horizontal movement adjustment in the adjusting groove 13.
The inside of locking draw-in groove 21 with the inside of constant head tank 12 communicates each other, the size of locking draw-in groove 21 with the size looks adaptation of constant head tank 12, vertical installation draw-in groove 22 is T shape structure.
The two limiting clamping blocks 31 are both in a T-shaped structure, the surfaces of the two limiting clamping blocks 31 are clamped with the inner surfaces of the two mounting clamping grooves 22, and the top of the back plate 3 and the top of the side plate 2 are on the same plane.
The T-shaped limiting clamping block 31 on the back plate 3 is conveniently arranged in the T-shaped vertical mounting clamping groove 22, so that the stability of connection between the back plate 3 and the side plate 2 is kept.
The connection groove 42 is opened in the top plate 4, and the inside of the connection groove 42 and the inside of the slide groove 41 communicate with each other.
The sliding groove 41 provides a space for the up-and-down movement of the movable pressing plate 62, and the connecting groove 42 provides a space for the up-and-down adjustment of the connecting slider 61, so as to ensure the up-and-down movement stability of the movable pressing plate 62.
The surface of the connecting slide block 61 and the inner surface of the connecting groove 42 are in sliding connection with the surface of the movable pressing plate 62 and the inner surface of the sliding groove 41.
The two limiting sliding shafts 7 are distributed in parallel, and the top of the adjusting partition plate 72 is clamped with the bottom of the positioning clamping groove 63.
The surface of the positioning clamping plate 9 is clamped with the inner surface of the locking clamping groove 21 through the positioning groove 12, and a first fixing groove 91 and a second fixing groove 92 are respectively formed in the positioning clamping plate 9.
The first fixing groove 91 and the second fixing groove 92 have the same size, and the inner surface of the first fixing groove 91 is engaged with the surface of the positioning bolt 81.
The working principle of the combined multifunctional power transformation box which is convenient to disassemble and assemble and has a changeable internal space is as follows:
when the whole transformer box needs to be installed, the bottom plate 1 is preferably placed flatly, the surfaces of the two side plates 2 are inserted into the first installation clamping groove 11 from the front side of the bottom plate 1, after the two side plates 2 are completely inserted into the first installation clamping groove 11, the vertical installation clamping grooves 22 on the side plates 2 and the second installation clamping groove 14 are on the same horizontal line, the limiting clamping blocks 31 on the two sides of the backboard 3 are inserted into the vertical installation clamping grooves 22, and the backboard 3 is pressed downwards, so that the bottom of the backboard 3 is clamped into the second installation clamping groove 14;
when the top of the back plate 3 and the top of the side plate 2 are on the same plane, the top plate 4 covers the top of the side plate 2 and the top of the back plate 3, and the locking screws carried on the top plate 4 are screwed on the side plates 2 on the two sides;
after the top plate 4 is completely locked, the positioning clamping plate 9 is moved downwards to be adjusted, the positioning clamping plate 9 is clamped into the locking clamping groove 21 through the positioning groove 12, so that the side plate 2 is stably fixed above the bottom plate 1, and is screwed through the positioning bolt 81 and clamped into the first fixing groove 91, so that the positioning clamping plate 9 is fixed on the limiting sleeve ring 8;
when the installation space above the bottom plate 1 needs to be adjusted, the movable pressing plate 62 is preferentially moved upwards, the movable pressing plate 62 drives the connecting slide block 61 to synchronously slide upwards, the connecting slide block 61 synchronously compresses the supporting spring 6 when sliding upwards, so that the supporting spring 6 is in a contracted state, the movable pressing plate 62 synchronously drives the positioning clamping groove 63 to move upwards when moving, the positioning clamping groove 63 is separated from the top of the adjusting partition plate 72, so that the adjusting partition plate 72 can be freely horizontally adjusted leftwards and rightwards, and meanwhile, the adjusting partition plate 72 can also be taken out of the adjusting clamping groove 71, so that the installation space on the top plate 1 can be conveniently adjusted;
when adjusting the baffle 72 horizontal adjustment, adjust baffle 72 and adjust to the positioning groove 63 that corresponds under, loosen movable press plate 62 this moment, coupling block 61 pushes coupling block 61 downstream under supporting spring 6's elastic force effect, coupling block 61 pushes movable press plate 62 downstream in step, synchronous pushing positioning groove 63 downstream when movable press plate 62 downstream, make the top of corresponding positioning groove 63 conflict at adjusting baffle 72, thereby fix the adjusting baffle 72 after the removal regulation.
Compared with the prior art, the combined multifunctional power transformation box which is convenient to disassemble and assemble and has a changeable internal space has the following beneficial effects:
through at the bottom plate 1, curb plate 2, be provided with joint and spacing structure between backplate 3 and the roof 4, convenient whole split and combination of carrying on, form the structure of combination formula, convenient quick equipment and dismantlement, thereby convenient dismantlement and the depositing to the transformer case, practice thrift the space of transportation and the convenience of use, be provided with adjusting partition plate 72 between bottom plate 1 and the roof 4, adjusting partition plate 72 can remove the regulation, the convenience is adjusted the space of inside, in order to adapt to the user demand of adjusting the transformer case inner space, adjusting partition plate 72 can be free demolishs and installs from the inside of transformer case simultaneously, in order whether the person of facilitating the use chooses to use adjusting partition plate 72, the user demand of different regulation modes is provided for the user, satisfy different installation environment demands.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a modular multi-functional transformer case that easy dismounting inner space can change which characterized in that includes:
the positioning device comprises a bottom plate, wherein first mounting clamping grooves are formed in two sides of the top of the bottom plate, two positioning grooves are formed in the top of the bottom plate, an adjusting groove is formed in the top of the bottom plate, a second mounting clamping groove is formed in the top of the bottom plate, the two positioning grooves are distributed in parallel, the interiors of the two positioning grooves are respectively communicated with the interiors of the two first mounting clamping grooves, and the first mounting clamping grooves are L-shaped grooves;
the two side plates are respectively clamped on the inner surface of the first mounting clamping groove, a locking clamping groove is formed in the bottom of each side plate, the inside of each locking clamping groove is communicated with the inside of the corresponding positioning groove, and a vertical mounting clamping groove is formed between each two side plates;
the back plate is clamped in the second mounting clamping groove, two sides of the back plate are fixedly connected with limiting clamping blocks, the two limiting clamping blocks are of T-shaped structures, and the surfaces of the two limiting clamping blocks are clamped with the inner surfaces of the two vertical mounting clamping grooves;
the top plate is arranged on the top of the back plate and the top of the side plate, a sliding groove is formed in the bottom of the top plate, connecting grooves are formed in two sides of the sliding groove and are formed in the top plate, and the inner portions of the connecting grooves are communicated with the inner portions of the sliding groove;
the box door is rotatably connected to one side of the side plate through a hinge, and one side of the box door is fixedly connected with a magnetic suction block;
the top of the supporting spring is fixed to the top of the inner wall of the connecting groove, a connecting sliding block is fixedly connected to the bottom of the supporting spring, a movable pressing plate is fixedly connected to one side of the connecting sliding block, a positioning clamping groove is fixedly connected to the bottom of the movable pressing plate, the surface of the connecting sliding block is in sliding connection with the inner surface of the connecting groove, and the surface of the movable pressing plate is in sliding connection with the inner surface of the sliding groove;
two ends of the two limiting sliding shafts are fixed on two sides of the inner wall of the adjusting groove, the surfaces of the two limiting sliding shafts are connected with an adjusting clamping groove in a sliding mode, an adjusting partition plate is clamped at the top of the adjusting clamping groove, and the top of the adjusting partition plate is clamped with the bottom of the positioning clamping groove;
the limiting lantern ring is fixed on one side of the side plate, and a positioning bolt is arranged on the limiting lantern ring;
the surface of the positioning clamping plate is connected to the surface of the limiting sleeve ring in a sliding mode, and the surface of the positioning clamping plate is connected with the inner surface of the locking clamping groove in a clamping mode through the positioning groove.
2. The multi-functional transformer box of claim 1, wherein the adjustment slot is located in the middle of the bottom plate, the second mounting slot is disposed between the two first mounting slots, and the insides of the second mounting slots are respectively communicated with the insides of the two first mounting slots.
3. The combined multifunctional power transformation box convenient to disassemble and assemble and variable in inner space according to claim 1, wherein the size of the locking clamping groove is matched with that of the positioning groove, and the vertical mounting clamping groove is of a T-shaped structure.
4. The multi-functional power transformation box of claim 1, wherein the top of the back plate and the top of the side plate are on the same plane.
5. The multi-functional power transformation box of claim 1, characterized in that two of said limiting sliding shafts are parallel to each other.
6. The combined multifunctional power transformation box convenient to disassemble and assemble and variable in inner space as claimed in claim 1, wherein the positioning clamping plate is respectively provided with a first fixing groove and a second fixing groove.
7. The multi-functional power transformation box of claim 6, wherein the first fixing groove and the second fixing groove have the same size, and the inner surface of the first fixing groove is engaged with the surface of the positioning bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010840296.3A CN112134174B (en) | 2020-08-20 | 2020-08-20 | Modular multi-functional transformer case that easy dismounting inner space can change |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010840296.3A CN112134174B (en) | 2020-08-20 | 2020-08-20 | Modular multi-functional transformer case that easy dismounting inner space can change |
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| CN112134174A CN112134174A (en) | 2020-12-25 |
| CN112134174B true CN112134174B (en) | 2022-11-22 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949825A (en) * | 2019-12-11 | 2020-04-03 | 黄文静 | Can dismantle packing box for commodity circulation convenient to accomodate |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3025330C2 (en) * | 1980-07-04 | 1983-01-05 | Starkstrom Gummersbach GmbH, 5277 Marienheide | Device for fixing electrical devices on a plate |
| IT241556Y1 (en) * | 1996-05-30 | 2001-05-09 | Hager Lumetal | METALLIC CABINET FOR ELECTRICAL EQUIPMENT, WALL AND FLOOR MOUNT |
| CN205854780U (en) * | 2016-06-30 | 2017-01-04 | 广东优派家私集团有限公司 | Removable steel cabinet |
| CN107215542B (en) * | 2017-05-16 | 2019-04-23 | 佛山标天下信息科技有限公司 | A kind of containing box with partition |
| CN209995636U (en) * | 2018-07-09 | 2020-01-31 | 南昌工学院 | kinds of sorting and sorting box |
| CN209377083U (en) * | 2018-10-09 | 2019-09-13 | 成都瑞月科技有限公司 | A kind of all switch cabinets of measurement instrument intelligence easy to use |
| CN209573609U (en) * | 2019-01-30 | 2019-11-05 | 宋艳玲 | A kind of medical kit |
| CN109802323A (en) * | 2019-03-20 | 2019-05-24 | 彭伶铭 | A kind of box-type substation being moved easily |
| CN210195347U (en) * | 2019-04-16 | 2020-03-27 | 广西建树建筑工程集团有限公司 | Combined container house |
| CN209642123U (en) * | 2019-04-18 | 2019-11-15 | 山西日力威尔自动化设备有限公司 | Substation's Assembled type power transformation box |
| CN210536030U (en) * | 2019-06-05 | 2020-05-15 | 江苏立泰电器有限公司 | Assembled multifunctional power distribution cabinet |
| CN210727188U (en) * | 2019-08-15 | 2020-06-12 | 许小燕 | Cabinet is stored to computer accessory with dampproofing function |
| CN210745731U (en) * | 2019-08-22 | 2020-06-12 | 何永浩 | Special case for electronic communication equipment |
| CN210783472U (en) * | 2019-09-02 | 2020-06-19 | 江苏金盈泰家居科技有限公司 | Embedded wall open cabinet structure |
| CN210182821U (en) * | 2019-09-20 | 2020-03-24 | 益阳昱丰电气有限公司 | Combined environment-friendly high-voltage electric appliance cabinet convenient to install |
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2020
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949825A (en) * | 2019-12-11 | 2020-04-03 | 黄文静 | Can dismantle packing box for commodity circulation convenient to accomodate |
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