CN220797550U - Unequal-side column type box transformer substation shell - Google Patents
Unequal-side column type box transformer substation shell Download PDFInfo
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- CN220797550U CN220797550U CN202322404240.5U CN202322404240U CN220797550U CN 220797550 U CN220797550 U CN 220797550U CN 202322404240 U CN202322404240 U CN 202322404240U CN 220797550 U CN220797550 U CN 220797550U
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- substation shell
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- 238000012423 maintenance Methods 0.000 claims abstract description 22
- 230000008859 change Effects 0.000 claims description 16
- 230000009194 climbing Effects 0.000 claims description 13
- 230000008676 import Effects 0.000 claims description 10
- 230000007306 turnover Effects 0.000 claims description 4
- 241000282326 Felis catus Species 0.000 description 6
- 230000009466 transformation Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model relates to the technical field of box-type substations and discloses an unequal-side column type box-type substation shell, which comprises a box-type substation shell body, wherein transformer equipment is arranged in the box-type substation shell body, a convenient access maintenance assembly which is convenient for maintenance and is in the box-type substation shell body is arranged at the bottom end of the box-type substation shell body, and a bottom closing door plate in the convenient access maintenance assembly is arranged at the bottom of the box-type substation shell body.
Description
Technical Field
The utility model relates to the technical field of box-type substations, in particular to an unequal-side column type box-type substation shell.
Background
The box-type transformer substation is also called a preassembled substation or preassembled substation, is prefabricated indoor and outdoor compact type power distribution equipment of a factory, which is formed by arranging high-voltage switch equipment, a distribution transformer and low-voltage power distribution equipment into a whole according to a certain wiring scheme, namely, the functions of voltage reduction, low-voltage power distribution and the like of the transformer are organically combined together, and the transformer is installed in a moistureproof, antirust, dustproof, rat-proof, fireproof, antitheft, heat-insulating, fully-enclosed and movable steel structure box, is particularly suitable for urban network construction and transformation, is a brand-new transformer substation rising after a civil engineering transformer substation, and forms an important part of the box-type transformer substation.
The patent publication number CN 217741103U discloses an unequal column box-type transformer housing comprising: the utility model reduces the side length of the upright post on the side of the box transformer shell, and can solve the problems that the mechanical strength is not reduced, the effective width is increased and the effective utilization rate of the volume of the box transformer shell is improved by utilizing the unequal side technology of the upright posts.
The prior case transformer housing has the defects that the prior case transformer housing adopts the unequal column type design to increase the area of one side of the entrance and exit door, but the side surface area of the housing is limited, the area after the door frame and the door plate are additionally arranged is smaller, the entrance and exit maintenance of a user is inconvenient, the door plate additionally arranged on the side is easy to generate water seepage, the inside of the case transformer housing is moist, and the safe operation of the installation parts in the case transformer housing is greatly influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the unequal column type box transformer substation shell, which solves the problems that the existing box transformer substation shell adopts the unequal column type design to increase the area of one side of an access door, but the side surface area of the shell is limited, the area is smaller after a door frame and a door plate are additionally arranged, the access maintenance of a user is inconvenient, and the door plate additionally arranged on the side is easy to generate water seepage, so that the inside of the box transformer substation shell is moist, and the safe operation of installation parts in the box transformer substation shell is greatly influenced.
The utility model provides the following technical scheme: the utility model provides an unequal column type case becomes shell, includes case becomes shell body, be provided with transformation equipment in the case becomes shell body, the left and right sides symmetry of case becomes shell body is provided with two first support posts, the front and back bilateral symmetry of case becomes shell body is provided with two second support posts, case becomes shell body by first support post with the support of second support post stands up, the bottom of case becomes shell body is provided with the maintenance of being convenient for to maintain and enters into in the case becomes shell body and pass in and out maintenance assembly, the bottom of first support post is provided with supplementary climbing assembly;
the utility model provides a convenient business turn over maintenance subassembly is including seting up the bottom of case change shell body bottom side is imported and exported, the lateral wall recess has been seted up to the side that the bottom was imported and exported, the bottom import and export internal hinge is provided with the closed door plant of bottom, the tip of the closed door plant of bottom is inserted and is established to in the lateral wall recess, the top of the closed door plant of bottom is provided with fixed conflict piece, fixed conflict piece with case change shell body diapire links to each other, spacing conflict groove has been seted up to the bottom of fixed conflict piece, open-top has been seted up to the side on spacing conflict groove top, the tip rotation of the closed door plant of bottom has been inserted fixed connecting rod, the bottom of fixed connecting rod runs through the bottom import and export and extends to the below of case change shell body, the top of fixed connecting rod extends to the side in spacing conflict groove, the top of fixed connecting rod is provided with fixed conflict board, the tip of fixed conflict board is inserted and is established in the spacing conflict inslot, the top cover of fixed connecting rod is equipped with torsion spring, torsion spring's one end with fixed connecting rod link to each other, torsion spring's the other end with the bottom of the closed door plant links to each other.
The preferred technical scheme is as follows: the auxiliary climbing assembly comprises a retraction groove formed in the side edge of the bottom of the first support upright, a sliding inner cavity is formed in the inner wall of the retraction groove, and a sliding connecting rod is vertically arranged in the sliding inner cavity.
The preferred technical scheme II is as follows: the sliding sleeve is provided with a movable slide block on the sliding connecting rod, the side edge of the movable slide block is hinged with a ladder frame, and a plurality of ladder connecting plates are uniformly arranged on the ladder frame.
The preferred technical scheme III: the top of the box transformer substation shell body is inclined, and the top surface of the box transformer substation shell body is larger than the side surface area of the box transformer substation shell body.
According to the scheme, rainwater falling on the top end face of the box transformer substation shell body can quickly slide down.
The preferred technical scheme is as follows: the bottom of fixed connecting rod is provided with the assurance of being convenient for rotate.
This scheme can for the user is more convenient to the rotation of fixed connecting rod, makes fixed connecting rod drive fixed conflict board and roll out from spacing conflict groove.
The preferable technical scheme is as follows: the ladder stand frame is arranged in the retraction groove.
This scheme can for the cat ladder frame is retracted under the condition of not using and is deposited in the recess that contracts, the depositing of the cat ladder frame of being convenient for.
Compared with the prior art, the utility model provides the unequal-side column type box transformer substation shell, which has the following beneficial effects:
(1) According to the utility model, the bottom closed door plate in the convenient access maintenance assembly is arranged at the bottom of the box transformer substation shell body, so that the influence of the first support upright post and the second support upright post on the area of the bottom closed door plate can be greatly reduced, the arranged area of the bottom closed door plate is relatively larger, the bottom closed door plate is arranged at the bottom of the box transformer substation shell body, the penetration of wind and rain into the box transformer substation shell body in overcast and rainy days can be well avoided, the influence of the penetrated rain on the voltage transformation equipment is avoided, and meanwhile, by the auxiliary climbing assembly arranged on the first support upright post, a climbing ladder formed by a ladder frame and a ladder connecting plate in the auxiliary climbing assembly is more convenient for a user to move from the bottom of the box transformer substation shell body to the bottom inlet and outlet, and the bottom closed door plate is opened to enter the box transformer substation shell body, so that the access maintenance of the user is facilitated.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view of the structure of the easy entry and exit service assembly of FIG. 2 in accordance with the present utility model;
FIG. 4 is an enlarged view of the structure of the auxiliary climbing assembly of FIG. 2 in accordance with the present utility model.
In the figure:
1. a box transformer housing body; 2. a voltage transformation device; 3. a first support column; 4. a second support column; 5. the maintenance assembly is convenient to enter and exit; 6. an auxiliary climbing assembly;
501. a bottom inlet and a bottom outlet; 502. a sidewall recess; 503. a bottom closure door panel; 504. fixing the abutting blocks; 505. limiting the abutting groove; 506. a top opening; 507. fixing the connecting rod; 508. fixing the abutting plate; 509. a torsion spring;
601. a retraction groove; 602. a sliding inner cavity; 603. a sliding connecting rod; 604. moving the slide block; 605. a ladder frame; 606. and a ladder stand connecting plate.
Detailed Description
Referring to fig. 1-4, an unequal column type box transformer substation shell comprises a box transformer substation shell body 1, a transformer device 2 is arranged in the box transformer substation shell body 1, two first supporting columns 3 are symmetrically arranged on the left side and the right side of the box transformer substation shell body 1, two second supporting columns 4 are symmetrically arranged on the front side and the rear side of the box transformer substation shell body 1, the box transformer substation shell body 1 is supported and erected by the first supporting columns 3 and the second supporting columns 4, a convenient access maintenance component 5 which is convenient to maintain and enters the box transformer substation shell body 1 is arranged at the bottom end of the box transformer substation shell body 1, and an auxiliary climbing component 6 is arranged at the bottom of the first supporting columns 3.
The convenient business turn over maintenance subassembly 5 is including seting up the bottom of the case change shell body 1 bottom side and import and export 501, the lateral wall recess 502 has been seted up to the side that the bottom imported and exported 501, the bottom import and export 501 is interior articulated to be provided with the closed door plant 503 of bottom, the tip of the closed door plant 503 of bottom is inserted and is established to in the lateral wall recess 502, the top of the closed door plant 503 of bottom is provided with fixed conflict piece 504, fixed conflict piece 504 links to each other with the case change shell body 1 diapire, spacing conflict groove 505 has been seted up to the bottom of fixed conflict piece 504, the open top 506 has been seted up to the side on spacing conflict groove 505 top, the tip rotation of the closed door plant 503 of bottom is inserted and is equipped with fixed connecting rod 507.
The bottom of fixed connecting rod 507 runs through bottom exit 501 and extends to the below of case change shell body 1, and the top of fixed connecting rod 507 extends to the side in spacing conflict groove 505, and the top of fixed connecting rod 507 is provided with fixed conflict board 508, and the tip of fixed conflict board 508 inserts and establishes in spacing conflict groove 505, and the top cover of fixed connecting rod 507 shaft is equipped with torsion spring 509, and torsion spring 509's one end links to each other with fixed connecting rod 507 shaft, and torsion spring 509's the other end links to each other with bottom closure door plant 503.
The auxiliary climbing component 6 comprises a retraction groove 601 formed in the side edge of the bottom of the first support upright 3, a sliding inner cavity 602 is formed in the inner wall of the retraction groove 601, a sliding connecting rod 603 is vertically arranged in the sliding inner cavity 602, a movable sliding block 604 is arranged on the sliding connecting rod 603 in a sliding sleeve mode, a ladder frame 605 is hinged to the side edge of the movable sliding block 604, and a plurality of ladder connecting plates 606 are uniformly arranged on the ladder frame 605.
Embodiment two: the present embodiment differs from the first embodiment in that, in which the top end of the box transformer housing body 1 is inclined, the top surface of the box transformer housing body 1 is larger than the side surface area of the box transformer housing body 1.
So that rainwater falling on the top end surface of the box transformer substation shell body 1 can quickly slide down.
Embodiment III: the difference between the present embodiment and the first embodiment is that the bottom end of the fixed connection rod 507 is provided with a grip for facilitating rotation.
The rotation of the fixed connecting rod 507 is more convenient for a user, and the fixed connecting rod 507 drives the fixed abutting plate 508 to rotate out of the limit abutting groove 505.
Embodiment four: the present embodiment differs from the first embodiment in that, among others, the ladder frame 605 is disposed in the retraction groove 601.
So that the ladder frame 605 is retracted into the retraction groove 601 for storage without use, facilitating storage of the ladder frame 605.
In this embodiment, because the existing box transformer substation shell adopts the design of unequal column to increase the area of one side of the access door, but the side area of the shell is limited, the area is still smaller after the door frame and the door plate are additionally arranged, the access maintenance of a user is inconvenient, and the door plate additionally arranged on the side is easy to have water seepage, so that the inside of the box transformer substation shell is moist, and the safe operation of the installation components in the box transformer substation shell is greatly influenced.
To sum up, in the concrete implementation, because the maintenance door is placed on the side of the case transformer housing body 1, the influence of the first support upright 3 and the second support upright 4 is easily received, and the maintenance door arranged on the side of the case transformer housing body 1 is caused to be smaller, so that the user is not facilitated to get in or out, and the maintenance door is arranged on the side, and rainwater is easily caused to permeate.
Thereby will be convenient for enter into the inside maintenance door setting of case change shell body 1 in the bottom of case change shell body 1, through being provided with convenient business turn over maintenance subassembly 5 in the bottom of case change shell body 1, bottom import and export 501 has been seted up in the bottom of case change shell body 1, import and export 501 internal hinge and be provided with the closed door plant 503 in bottom, when the user needs to enter into the inside operation condition or the maintenance of looking over transformer equipment 2 of case change shell body 1, the user can rotate if to fixed connection pole 507.
The top end of the fixed connecting rod 507 drives the fixed abutting plate 508 to rotate out of the limit abutting groove 505, so that the top end of the bottom closing door plate 503 is not abutted by the fixed abutting block 504 and is fixed, and a user can push the bottom closing door plate 503 to open the bottom inlet and outlet 501.
Thereby go into smoothly in the case change shell body 1 to examine and repair the transformation equipment 2, set up the bottom closure door plant 503 in the bottom of case change shell body 1, can not receive the very big influence of first support column 3 and second support column 4, the area is great, and set up the waterproof leakproofness that makes the bottom closure door plant 503 better in the bottom of case change shell body 1, the rainwater can not permeate into easily in the case change shell body 1.
And set up the supplementary climbing subassembly 6 in first support column 3 bottom, wherein be provided with the cat ladder that cat ladder frame 605 and cat ladder connecting plate 606 are constituteed in the supplementary climbing subassembly 6 to make the user easier when removing to the below of the closed door plant 503 in bottom, do not need the manual work to bear the cat ladder again and climb, the use of the user of being convenient for more.
Claims (6)
1. The utility model provides an inequality column type case becomes shell, includes case change shell body (1), its characterized in that: the transformer substation comprises a transformer substation shell body (1), wherein transformer equipment (2) is arranged in the transformer substation shell body (1), two first supporting columns (3) are symmetrically arranged on the left side and the right side of the transformer substation shell body (1), two second supporting columns (4) are symmetrically arranged on the front side and the rear side of the transformer substation shell body (1), the transformer substation shell body (1) is supported and erected by the first supporting columns (3) and the second supporting columns (4), a convenient access maintenance assembly (5) which is convenient to maintain and enters into the transformer substation shell body (1) is arranged at the bottom end of the transformer substation shell body (1), and an auxiliary climbing assembly (6) is arranged at the bottom of the first supporting columns (3);
the utility model provides a convenient business turn over maintenance subassembly (5) including seting up bottom import and export (501) of case become shell body (1) bottom side, lateral wall recess (502) have been seted up to the side of bottom import and export (501), bottom import and export (501) internal hinge is provided with bottom closure door plant (503), the tip of bottom closure door plant (503) inserts and establishes extremely in lateral wall recess (502), the top of bottom closure door plant (503) is provided with fixed conflict piece (504), fixed conflict piece (504) with case becomes shell body (1) diapire and links to each other, limit conflict groove (505) have been seted up to the bottom of fixed conflict piece (504), top opening (506) have been seted up to the side on limit conflict groove (505) top, the tip rotation of bottom closure door plant (503) is inserted and is equipped with fixed connecting rod (507), the bottom of fixed connecting rod (507) runs through bottom import and export (501) and extends to the below of case becomes shell body (1), the top of fixed connecting rod (507) extends to limit groove (505) side (508), limit link (508) are provided with fixed connecting rod (507) top end (509) and fixed torsion sleeve (509), one end of the torsion spring (509) is connected with the rod body of the fixed connecting rod (507), and the other end of the torsion spring (509) is connected with the bottom closing door plate (503).
2. An unequal column box-section enclosure according to claim 1, wherein: the auxiliary climbing assembly (6) comprises a retraction groove (601) formed in the side edge of the bottom of the first supporting upright post (3), a sliding inner cavity (602) is formed in the inner wall of the retraction groove (601), and a sliding connecting rod (603) is vertically arranged in the sliding inner cavity (602).
3. An unequal column box-section enclosure according to claim 2, wherein: the sliding connection rod (603) is provided with a sliding block (604) in a sliding sleeve manner, a ladder frame (605) is hinged to the side edge of the sliding block (604), and a plurality of ladder connection plates (606) are uniformly arranged on the ladder frame (605).
4. A variable pole box section according to claim 3, wherein: the top end of the box transformer substation shell body (1) is inclined, and the top surface of the box transformer substation shell body (1) is larger than the side surface area of the box transformer substation shell body (1).
5. An inequality column box-section enclosure as defined in claim 4 wherein: the bottom of fixed connecting rod (507) is provided with the assurance of being convenient for rotate.
6. An inequality column box-section enclosure as defined in claim 5 wherein: the ladder frame (605) is disposed within the retraction groove (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322404240.5U CN220797550U (en) | 2023-09-05 | 2023-09-05 | Unequal-side column type box transformer substation shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322404240.5U CN220797550U (en) | 2023-09-05 | 2023-09-05 | Unequal-side column type box transformer substation shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220797550U true CN220797550U (en) | 2024-04-16 |
Family
ID=90663380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322404240.5U Active CN220797550U (en) | 2023-09-05 | 2023-09-05 | Unequal-side column type box transformer substation shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220797550U (en) |
-
2023
- 2023-09-05 CN CN202322404240.5U patent/CN220797550U/en active Active
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