CN214706757U - Assembly type top cover device of prefabricated substation box body - Google Patents
Assembly type top cover device of prefabricated substation box body Download PDFInfo
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- CN214706757U CN214706757U CN202120913158.3U CN202120913158U CN214706757U CN 214706757 U CN214706757 U CN 214706757U CN 202120913158 U CN202120913158 U CN 202120913158U CN 214706757 U CN214706757 U CN 214706757U
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- top plate
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- roof
- substation box
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Abstract
The utility model discloses an assembled top cover device of a preassembled transformer substation box body, which comprises an end top plate, wherein the opposite side of the end top plate is fixedly installed with a middle top plate, the upper middle end of the end top plate and the middle top plate is fixedly connected with a connecting column, the end top plate and the middle top plate are convexly provided with a positioning column at the left side of the connecting column, the upper side of the positioning column is provided with a threaded positioning hole, the end top plate and the middle top plate are provided with a positioning hole inside the right side of the connecting column, the upper side of the positioning hole is provided with a positioning screw at the upper end of the connecting column in a threaded manner, the end top plate and the middle top plate are provided with a protection mechanism, the lower ends of the two sides of the end top plate and the middle top plate are provided with connecting plates, the lower ends of the connecting plates are convexly provided with limiting plates, when the device is assembled, the assembling time can be saved, and the waterproof effect at seams can be improved, meanwhile, the waterproof effect of the joint of the box body of the prefabricated substation is improved.
Description
Technical Field
The utility model belongs to the technical field of prepackage type transformer substation box accessory, specifically be an assembled top cap device of prepackage type transformer substation box.
Background
With the rapid development of the power transmission and transformation industry in China, the pre-installed transformer substation is more and more widely applied to a power grid terminal, and remarkable social and economic benefits are obtained. The box body of the prefabricated substation plays a very critical role in the normal operation of the whole equipment, water seepage or water leakage cannot occur, otherwise, equipment in the box body is burnt, and the personal safety of surrounding personnel is influenced sometimes. The top cover on the top of the box body is the most critical.
The structure of the welding device generally adopted by the existing pre-assembled transformer top cover plate is high in labor intensity and low in efficiency, the left seam and the right seam of the end top plate and the middle top cover are welded by welding rods to form a complete clay seam, the clay seam is easy to corrode in long-time use, and accordingly water leakage accidents are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems proposed above, an assembly type top cover device of a preassembled transformer substation box body is provided.
The utility model adopts the technical scheme as follows: the utility model provides an assembled top cap device of prepackage type transformer substation box, includes the end roof, the relative one side and well roof fixed mounting of end roof are in the same place, the upside middle part fixedly connected with spliced pole of end roof and well roof, end roof and well roof are formed with the reference column in the left side protrusion of spliced pole, the screw thread locating hole has been seted up to the upside of reference column, the locating hole has been seted up at the right side inside of spliced pole to end roof and well roof, the locating screw is installed at the upper end screw thread of spliced pole to the upside of locating hole, be provided with protection mechanism on end roof and the well roof, the both sides lower extreme of end roof and well roof is provided with the connecting plate, the lower extreme protrusion of connecting plate is formed with the limiting plate.
In a preferred embodiment, the protection mechanism comprises guide grooves and an anticorrosive coating, a plurality of groups of guide grooves are arranged on the end top plate and the middle top plate, the cross section of the end top plate and the middle top plate is in an inverted V shape, and the upper side of the end top plate and the upper side of the middle top plate are coated with the anticorrosive coating.
In a preferred embodiment, a waterproof layer is arranged in the end top plate and the middle top plate on the lower side of the anticorrosive coating, a heat insulation layer is arranged in the end top plate and the middle top plate on the lower side of the waterproof layer, and a fixing plate is formed at the outer end of the middle portion of the left side of the end top plate and the middle top plate in a protruding mode.
In a preferred embodiment, the end top plate and the middle top plate are provided with fixing grooves in a protruding mode, the fixing grooves are matched with the fixing plates in position, fixing screws are mounted on the right lower ends of the end top plate and the middle top plate in a threaded mode, and the fixing screws are mounted on the end top plate in a threaded mode.
In a preferred embodiment, a triangular protection plate is arranged on the left side of the end top plate on the left side of the middle top plate and on the right side of the end top plate on the right side of the middle top plate, a connecting vertical plate is arranged at the lower end of the triangular protection plate, a plurality of connecting holes are formed in the connecting vertical plate, the connecting vertical plate is inserted and installed in a connecting groove formed in the front and at the back of the upper side of the transformer substation box body, and the connecting vertical plate and the connecting groove are installed together through connecting bolt threads.
In a preferred embodiment, the lower side of the limiting plate is inserted and installed on a limiting groove formed in the left end and the right end of the upper side of the transformer substation box body, and the limiting plate and the limiting groove are installed together through a limiting bolt in a threaded mode.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, peg graft together roof left side in the roof left side end roof, peg graft together roof right side end roof in with, peg graft the reference column of upper end and locating hole together simultaneously, through set screw with reference column and locating hole fixed mounting together, simultaneously through the fixed screw with fixed plate and fixed slot mounting together, alright carry out whole assembly processing to the top cap, improved assembly speed, improved the water-proof effects of junction simultaneously.
2. The utility model discloses in, the upper end of end roof and well roof is provided with the multiunit guiding gutter, can carry out the water conservancy diversion to the rainwater and handle, can improve the anticorrosive effect of itself through anticorrosive coating simultaneously, can carry out thermal-insulated processing through the insulating layer, has improved thermal-insulated and waterproof anticorrosive effect of itself.
3. The utility model discloses in, when assembling with prepackage type transformer substation box, limiting plate and spacing groove are pegged graft and are in the same place, connect riser and spread groove installation together, carry on spacingly to whole through connecting bolt and spacing bolt, alright realize the equipment of prepackage type transformer substation box and top cap, improved packaging efficiency and water-proof effects greatly.
Drawings
Fig. 1 is a schematic view of the overall connected three-dimensional structure of the present invention;
FIG. 2 is a schematic diagram of a part of an enlarged structure of the protection mechanism of the present invention;
fig. 3 is a schematic diagram of a side view structure of the end top plate on the right side of the middle top plate according to the present invention;
fig. 4 is the utility model discloses a partial sectional structure schematic diagram that limiting plate and transformer substation box are connected.
The labels in the figure are: 1-limiting plate, 2-end top plate, 3-middle top plate, 4-connecting column, 5-positioning screw, 6-protection mechanism, 61-fixing plate, 62-anticorrosive coating, 63-guiding groove, 64-waterproof layer, 65-heat insulation layer, 7-positioning column, 8-connecting vertical plate, 9-connecting hole, 10-positioning hole, 11-fixing groove, 12-fixing screw, 13-triangular protecting plate, 14-connecting plate, 15-limiting bolt and 16-transformer substation box body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-4, an assembled top cover device of a preassembled transformer substation box body comprises an end top plate 2, wherein one opposite side of the end top plate 2 is fixedly installed with a middle top plate 3, a connecting column 4 is fixedly connected with the middle end of the upper side of the end top plate 2 and the middle top plate 3, a positioning column 7 is formed by the end top plate 2 and the middle top plate 3 in a protruding mode on the left side of the connecting column 4, a threaded positioning hole is formed in the upper side of the positioning column 7, a positioning hole 10 is formed in the right side of the connecting column 4 in the end top plate 2 and the middle top plate 3, a positioning screw 5 is installed on the upper side of the positioning hole 10 in a threaded mode on the upper end of the connecting column 4, a protection mechanism 6 is arranged on the end top plate 2 and the middle top plate 3, connecting plates 14 are arranged at the lower ends of the two sides of the end top plate 2 and the middle top plate 3, a limiting plate 1 is formed by the protruding lower end of the connecting plate 14, a fixing groove 11 at the right end of the left end top plate 2 of the middle top plate 3 is installed with a fixing plate 61 on the left side of the middle top plate 3 in an inserting mode, fixing groove 11 with the 3 right sides of well roof 3 and the fixed plate 61 grafting installation of the left end of 3 right sides of well roof 2 are in the same place, peg graft the reference column 7 and the locating hole 10 of upper end together simultaneously, through set screw 5 with reference column 7 and locating hole 10 fixed mounting together, install fixed plate 61 and fixed groove 11 together through set screw 12 simultaneously, alright carry out whole assembly processing to the top cap, improved assembly speed, improved the water-proof effects of junction simultaneously.
It should be noted that the protection mechanism 6 includes a diversion trench 63 and an anticorrosive coating 62, a plurality of groups of diversion trenches 63 are provided on the end top plate 2 and the middle top plate 3, and a plurality of groups of diversion trenches 63 are provided on the upper ends of the end top plate 2 and the middle top plate 3, so as to conduct diversion treatment on rainwater. The cross section of end roof 2 and well roof 3 is for falling the V-arrangement, and the upside of end roof 2 and well roof 3 scribbles one deck anticorrosive coating 62, can improve the anticorrosive effect of itself through anticorrosive coating 62, can carry out thermal-insulated processing through insulating layer 65.
It should be noted that a waterproof layer 64 is arranged in the end top plate 2 and the middle top plate 3 on the lower side of the anticorrosive coating 62, a thermal insulation layer 65 is arranged in the end top plate 2 and the middle top plate 3 on the lower side of the waterproof layer 64, and a fixing plate 61 is formed at the outer end of the left middle portion of the end top plate 2 and the middle top plate 3 in a protruding manner.
It should be noted that the end top plate 2 and the middle top plate 3 are provided with a fixing groove 11 at the outer end of the middle portion of the right side in a protruding manner, the fixing groove 11 is matched with the fixing plate 61 in position, the fixing screw 12 is installed on the lower end of the right side of the end top plate 2 and the middle top plate 3 in a threaded manner, and the fixing screw 12 is installed on the end top plate 2 in a threaded manner.
It should be noted that, a triangular protection plate 13 is arranged at the left side of the end top plate 2 positioned at the left side of the middle top plate 3 and the right side lower end of the end top plate 2 positioned at the right side of the middle top plate 3, a connection vertical plate 8 is arranged at the lower end of the triangular protection plate 13, a plurality of connection holes 9 are formed in the connection vertical plate 8, the connection vertical plate 8 is inserted and installed in a connection groove formed in the front and at the back of the upper side of the transformer substation box body 16, and the connection vertical plate 8 and the connection groove are installed together through connection bolt threads.
It should be noted that the lower side of the limiting plate 1 is inserted and installed on a limiting groove formed in the left end and the right end of the upper side of the transformer substation box body 16, the limiting plate 1 and the limiting groove are installed together through a limiting bolt 15 in a threaded mode, the limiting plate 1 and the limiting groove are inserted and connected together, the connecting vertical plate 8 and the connecting groove are installed together, the whole body is limited through the connecting bolt and the limiting bolt 15, and the assembly of the prefabricated transformer substation box body and the top cover can be achieved.
The working principle is as follows: this device is when assembling, at first with the fixed slot 11 of the right-hand member of 3 left side end roofs 2 of well roof and the left fixed plate 61 grafting installation of well roof together, fixed slot 11 with 3 right side end roofs 2 of well roof on the right side of well roof is in the same place with the fixed plate 61 grafting installation of the left end of 3 right side end roofs 2, peg graft reference column 7 and locating hole 10 of upper end together simultaneously, be in the same place reference column 7 and locating hole 10 fixed mounting through set screw 5, install fixed plate 61 and fixed slot 11 together through set screw 12 simultaneously, alright carry out the whole assembly processing to the top cap, the assembly speed has been improved, the water-proof effects of junction has been improved simultaneously.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides an assembled top cap device of prepackage type transformer substation box, includes end roof (2), its characterized in that: the opposite side of the end top plate (2) is fixedly arranged with the middle top plate (3), the upper middle end of the end top plate (2) and the middle top plate (3) is fixedly connected with a connecting column (4), the end top plate (2) and the middle top plate (3) are convexly provided with a positioning column (7) at the left side of the connecting column (4), the upper side of the positioning column (7) is provided with a threaded positioning hole, the end top plate (2) and the middle top plate (3) are provided with a positioning hole (10) inside the right side of the connecting column (4), the upper end of the connecting column (4) at the upper side of the positioning hole (10) is provided with a positioning screw (5) in a threaded manner, the end top plate (2) and the middle top plate (3) are provided with a protection mechanism (6), and the lower ends of the two sides of the end top plate (2) and the middle top plate (3) are provided with connecting plates (14), and the lower ends of the connecting plates (14) protrude to form limiting plates (1).
2. The top cover assembly of a preassembled substation box of claim 1 wherein: protection machanism (6) are including guiding gutter (63) and anticorrosive coating (62), be provided with multiunit guiding gutter (63) on end roof (2) and well roof (3), the section of end roof (2) and well roof (3) is for falling V-arrangement, the upside of end roof (2) and well roof (3) scribbles one deck anticorrosive coating (62).
3. The top cover assembly of a preassembled substation box of claim 2 wherein: the lower side of the anti-corrosion coating (62) is provided with a waterproof layer (64) in the end top plate (2) and the middle top plate (3), the lower side of the waterproof layer (64) is provided with a heat insulation layer (65) in the end top plate (2) and the middle top plate (3), and the outer end of the middle part of the left side of the end top plate (2) and the middle top plate (3) protrudes to form a fixing plate (61).
4. The top cover assembly of a preassembled substation box of claim 3 wherein: the end roof (2) and the middle roof (3) right side middle part outer end protrusion are formed with fixed slot (11), the position looks adaptation of fixed slot (11) and fixed plate (61), set screw (12) are installed to the right side lower extreme screw thread of end roof (2) and middle roof (3), set screw (12) screw thread is installed on end roof (2).
5. The top cover assembly of a preassembled substation box of claim 1 wherein: the connecting structure is characterized in that the connecting structure is located on the left side of an end top plate (2) on the left side of a middle top plate (3) and located at the right side lower end of the end top plate (2) on the right side of the middle top plate (3) and provided with a triangular protection plate (13), the lower end of the triangular protection plate (13) is provided with a connecting vertical plate (8), a plurality of connecting holes (9) are formed in the connecting vertical plate (8), the connecting vertical plate (8) is installed on a connecting groove formed in the front and at the back of the upper side of a transformer substation box body (16) in an inserting mode, and the connecting vertical plate (8) and the connecting groove are installed together through connecting bolt threads.
6. The top cover assembly of a preassembled substation box of claim 1 wherein: the lower side of the limiting plate (1) is inserted and installed on a limiting groove formed in the left end and the right end of the upper side of the transformer substation box body (16), and the limiting plate (1) and the limiting groove are installed together through a limiting bolt (15) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120913158.3U CN214706757U (en) | 2021-04-29 | 2021-04-29 | Assembly type top cover device of prefabricated substation box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120913158.3U CN214706757U (en) | 2021-04-29 | 2021-04-29 | Assembly type top cover device of prefabricated substation box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214706757U true CN214706757U (en) | 2021-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120913158.3U Active CN214706757U (en) | 2021-04-29 | 2021-04-29 | Assembly type top cover device of prefabricated substation box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214706757U (en) |
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2021
- 2021-04-29 CN CN202120913158.3U patent/CN214706757U/en active Active
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