CN218828640U

CN218828640U - Prepackage type transformer substation that possesses protection architecture

Info

Publication number: CN218828640U
Application number: CN202222935497.9U
Authority: CN
Inventors: 孝得印
Original assignee: Henan Telaixing Electrical Equipment Co ltd
Current assignee: Henan Telaixing Electrical Equipment Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-07
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a prefabricated substation with a protection structure, which comprises a damp-proof plate and an adjusting unit; a moisture-proof plate: the upper surface of the protective shell is provided with a protective shell, supporting legs are connected in sliding holes symmetrically arranged at four corners of the damp-proof plate in a sliding manner, the lower ends of the four corners of the outer part of the protective shell are provided with limiting plates which are coaxial with the vertically corresponding supporting legs respectively, damping springs are arranged between the lower surface of the damp-proof plate and the upper surfaces of cross-shaped plate bodies at the lower ends of the supporting legs and are movably sleeved with the outer parts of vertical rod bodies of the supporting legs respectively, and the middle parts of the front surface and the rear surface of the protective shell are provided with radiating holes which are vertically and uniformly distributed; an adjusting unit: set up respectively in the upper end of supporting leg, wherein: the adjusting unit comprises a sliding support frame, a limiting hole and a limiting inserting column, and the preassembled transformer substation with the protection structure can absorb energy with vibration generated in the placing process, and plays a role in protecting the preassembled transformer substation.

Description

Prepackage type transformer substation that possesses protection architecture

Technical Field

The utility model relates to a transformer substation technical field specifically is a prepackage type transformer substation that possesses protection architecture.

Background

The prefabricated substation is generally suitable for a 10KV looped network power supply system, a dual power supply system or a transformer terminal power supply system, is used as an electric energy receiving and distributing control device, and is suitable for urban public power distribution, high-rise buildings, residential buildings, industrial and mining enterprises, ports, roads, construction sites and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, a prepackage type transformer substation that possesses protective structure is provided, can play the effect of strengthening to transformer substation overall structure, prevent that this prepackage type transformer substation from receiving outside extrusion deformation, ensure prepackage type transformer substation's normal use, realized the regulation of prepackage type transformer substation ground clearance different distances, can carry out the energy-absorbing with the vibrations of placing the in-process production, play the effect of protection to prepackage type transformer substation, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pre-installed substation with a protection structure comprises a moisture-proof plate and an adjusting unit;

a moisture-proof plate: the upper surface of the protective shell is provided with a protective shell, supporting legs are connected in sliding holes symmetrically arranged at four corners of the moistureproof plate in a sliding mode, limiting plates are arranged at the lower ends of the four corners of the outer part of the protective shell and are coaxial with the vertically corresponding supporting legs respectively, damping springs are arranged between the lower surface of the moistureproof plate and the upper surface of a cross plate body at the lower end of each supporting leg and are movably sleeved with the outer part of a vertical rod body of each supporting leg respectively, and the middle parts of the front surface and the rear surface of the protective shell are provided with radiating ports which are vertically and uniformly distributed;

an adjustment unit: set up respectively in the upper end of supporting leg, can play the effect of strengthening to transformer substation overall structure, prevent that this prepackage type transformer substation from receiving outside extrusion deformation, ensure prepackage type transformer substation's normal use, realized the regulation of prepackage type transformer substation ground clearance difference distance, can carry out the energy-absorbing with the vibrations of placing the in-process production, play the effect of protection to prepackage type transformer substation.

Furthermore, the adjusting unit includes sliding support frame, spacing hole and spacing post of inserting, sliding support frame sliding connection respectively in the sliding hole that supporting leg up end middle part set up, sliding support frame's vertical body of rod extrados all is equipped with evenly distributed's spacing hole, all pegs graft in the jack that supporting leg extrados upper end set up and have spacing post of inserting, and the inboard end of spacing post of inserting pegs graft with adjacent spacing hole respectively, has realized the regulation of the different distances in prepackage type transformer substation ground clearance.

Furthermore, the adjusting unit further comprises buffer pads, and the buffer pads are respectively arranged on the upper surfaces of the sliding support frames, so that the rigid contact structure is prevented from being damaged.

Furthermore, bottom supporting plates are placed at four corners of the bottom wall surface of the protective shell, fixing cylinders are arranged on the bottom wall surface of the bottom supporting plates, adjusting sleeves are connected to the upper ends of the fixing cylinders in a rotating mode through bearings, the inner cavities of the adjusting sleeves are connected with lead screws in a threaded mode, the lower ends of the lead screws are located in adjacent inner cavities of the fixing cylinders respectively, upper supporting plates are arranged at the upper ends of the lead screws and are in contact with four corners of the upper wall surface of the protective shell respectively, and the prefabricated substation is prevented from being extruded and deformed externally.

Furthermore, the bottom wall surface of the fixed cylinder is provided with a square limiting rod, and the square limiting rods are respectively connected with the square guide sliding holes in the lower end surface of the adjacent screw rod in a sliding mode, so that the effect of limiting, guiding and moving is achieved.

Furthermore, the upper surface of protective housing is equipped with and shelters from the frame, plays the effect that the sunshade was shielded rain to the transformer substation.

Furthermore, the upper surface four corners of dampproofing board is equipped with the stand pipe of symmetric distribution, and the vertical spout that the outer cambered surface of supporting leg set up respectively with adjacent stand pipe inner cambered surface draw runner sliding connection, play the spacing effect of direction.

Compared with the prior art, the beneficial effects of the utility model are that: this prepackage type transformer substation that possesses protection architecture has following benefit:

1. at first the staff with the end fagging, the solid fixed cylinder, the adjusting collar, the whole that lead screw and last fagging are constituteed is placed in protecting sheathing's diapire face four corners, because the lead screw can only vertically reciprocate by the restriction of square gag lever post, when rotating the adjusting collar in proper order along the pointer, the lead screw then can be continuous goes out the rebound from the solid fixed cylinder, and drive fagging synchronous motion, up to making the last wall four corners conflict of fagging and protecting sheathing, then stop rotatory adjusting collar can, thereby play the effect of reinforcing to transformer substation overall structure, prevent that this prepackage type transformer substation from receiving outside extrusion deformation, ensure prepackage type transformer substation's normal use.

2. According to the difference of the ground clearance of the prefabricated substation, the staff carries out vertical adjustment on the sliding support frame in sequence, after the adjustment is carried out to a proper position, the staff inserts the limiting insertion column into the insertion hole formed in the upper end of the outer arc surface of the supporting leg in sequence and inserts the limiting insertion column into the adjacent limiting hole, so that the effect of limiting and supporting the sliding support frame is achieved, adjustment of different distances of the ground clearance of the prefabricated substation is achieved, the supporting leg can only vertically move up and down due to the fact that the supporting leg is limited by the guide pipe, when the supporting leg is placed in a hoisting mode, the supporting leg can be firstly contacted with the ground, the supporting leg can immediately move in the vertical axial direction of the guide pipe under stress, the elastic characteristic of the damping spring is utilized to play a buffering role, vibration generated in the placing process is absorbed and buffered, the prefabricated substation is protected, the sliding support frame can be contacted with the corresponding limiting plate through the buffering pad after the supporting leg is completely placed, the placing operation of the prefabricated substation is completed, the buffering role can be further played, and damage to a junction structure due to rigid contact is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1 dampproofing board, 2 protecting sheathing, 3 supporting legs, 4 limiting plates, 5 thermovents, 6 damping spring, 7 stand pipes, 8 regulating unit, 81 slip support frame, 82 spacing hole, 83 spacing post of inserting, 84 blotter, fagging at the bottom of 9, 10 fixed section of thick bamboo, 11 adjusting collar, 12 lead screws, 13 fagging, 14 square gag lever posts, 15 shelter from the frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: a pre-installed substation with a protection structure comprises a moisture-proof plate 1 and an adjusting unit 8;

the damp-proof plate 1: the damp-proof plate 1 plays a damp-proof role, the protective shell 2 is arranged on the upper surface of the damp-proof plate, the supporting legs 3 are connected in sliding holes symmetrically arranged at four corners of the damp-proof plate 1 in a sliding mode, the limiting plates 4 are arranged at the lower ends of the four corners of the outer portion of the protective shell 2 respectively and are coaxial with the supporting legs 3 corresponding to the vertical direction, damping springs 6 are arranged between the lower surface of the damp-proof plate 1 and the upper surfaces of cross-shaped plate bodies at the lower ends of the supporting legs 3 respectively, the damping springs 6 are sleeved with the outer portions of vertical rod bodies of the supporting legs 3 respectively, the middle portions of the front surface and the rear surface of the protective shell 2 are respectively provided with heat dissipation ports 5 which are uniformly distributed in the vertical direction, the heat dissipation ports 5 play a quick heat dissipation role, when the damp-proof plate is hoisted and placed, the supporting legs 3 can be firstly contacted with the ground, the supporting legs 3 can immediately move in the vertical axial direction of the guide pipes 7 under stress, the elastic characteristics of the damping springs are utilized to play a buffering role, and further absorb and buffer vibration generated in the placing process, so as to protect the preassembled transformer substation;

the adjusting unit 8: set up respectively in the upper end of supporting leg 3, adjusting element 8 includes sliding support frame 81, spacing hole 82 and spacing post 83 of inserting, sliding support frame 81 is sliding connection respectively in the slide hole that the up end middle part of supporting leg 3 set up, sliding support frame 81's vertical body of rod extrados all is equipped with evenly distributed's spacing hole 82, spacing post 83 of inserting has all been pegged graft in the jack that supporting leg 3 extrados upper end set up, spacing inboard end of inserting post 83 is pegged graft with adjacent spacing hole 82 respectively, adjusting element 8 still includes blotter 84, blotter 84 sets up respectively in sliding support frame 81's upper surface, according to the difference in prepackage type transformer substation liftoff clearance, the staff carries out vertical regulation to sliding support frame 81 in proper order, after adjusting to suitable position, the staff inserts spacing post 83 in proper order in the jack that supporting leg 3 extrados upper end set up, and peg graft with adjacent spacing hole 82, with this plays spacing effect of supporting to sliding support frame 81, the regulation of preassemble type transformer substation clearance difference in proper order has been realized, sliding support frame 81 can pass through blotter 84 and corresponding limiting plate 4 contact after placing completely placing, the further the cushioning effect that can avoid the damage of preassemble type transformer substation's contact, the buffer 84, the further damage of preassemble type transformer substation.

Wherein: bottom supporting plates 9 are placed at four corners of the bottom wall surface of the protective shell 2, bottom wall surfaces of the bottom supporting plates 9 are provided with fixing cylinders 10, the upper ends of the fixing cylinders 10 are connected with adjusting sleeves 11 through bearings in a rotating mode, the inner cavities of the adjusting sleeves 11 are connected with lead screws 12 through threads, the lower ends of the lead screws 12 are located in inner cavities of the adjacent fixing cylinders 10 respectively, upper ends of the lead screws 12 are provided with upper supporting plates 13, the upper supporting plates 13 are in contact with four corners of the upper wall surface of the protective shell 2 respectively, at first, a worker places the whole formed by the bottom supporting plates 9, the fixing cylinders 10, the adjusting sleeves 11, the lead screws 12 and the upper supporting plates 13 at four corners of the bottom wall surface of the protective shell 2, the lead screws 12 can only vertically move up and down due to the limitation of the square limiting rods 14, when the adjusting sleeves 11 are rotated along with pointers in sequence, the lead screws 12 can continuously move up from the fixing cylinders 10 in a screwing mode, the upper supporting plates 13 are driven to synchronously move until the upper supporting plates 13 are enabled to be abutted against the upper four corners of the upper wall surface of the protective shell 2, and then the adjusting sleeves 11 are stopped to rotate, and accordingly, the whole structure of the transformer substation is enhanced, extrusion deformation of the transformer substation is prevented, and normal use of the transformer substation is guaranteed.

Wherein: the bottom wall surface of the fixed cylinder 10 is provided with a square limiting rod 14, the square limiting rods 14 are respectively connected with square guide sliding holes on the lower end surface of the adjacent screw rods 12 in a sliding mode, and the screw rods 12 are limited by the square limiting rods 14 and can only vertically move up and down.

Wherein: the upper surface of the protective shell 2 is provided with a shielding frame 15, and the shielding frame 15 plays a role in shading sun and rain for the transformer substation.

Wherein: the upper surface four corners of dampproofing board 1 is equipped with the stand pipe 7 of symmetric distribution, and the vertical spout that 3 extrados of supporting leg set up respectively with adjacent 7 intrados slides bar sliding connection of stand pipe, supporting leg 3 receives the 7 restriction of stand pipe can only vertically reciprocate.

The utility model provides a pair of prefabricated substation's that possesses protection architecture theory of operation as follows: firstly, a worker places the whole body consisting of the bottom supporting plate 9, the fixed cylinder 10, the adjusting sleeve 11, the screw rod 12 and the upper supporting plate 13 at four corners of the bottom wall surface of the protective shell 2, the screw rod 12 is limited by the square limiting rod 14 and can only vertically move, when the adjusting sleeve 11 is sequentially rotated along the pointer, the screw rod 12 can be continuously screwed out of the fixed cylinder 10 to move upwards and drive the upper supporting plate 13 to synchronously move until the upper supporting plate 13 is abutted against four corners of the upper wall surface of the protective shell 2, and then the adjusting sleeve 11 is stopped rotating, so that the whole structure of the transformer substation is strengthened, the prefabricated transformer substation is prevented from being extruded and deformed from the outside, the normal use of the prefabricated transformer substation is ensured, the prefabricated transformer substation can be taken out only by reversely operating the steps when the prefabricated transformer substation is not required to be used, and the worker sequentially vertically adjusts the sliding supporting frame 81 according to the difference of the ground clearance of the prefabricated transformer substation, after the position is adjusted to a proper position, a worker inserts the limiting inserting columns 83 into the inserting holes arranged at the upper ends of the outer arc surfaces of the supporting legs 3 in sequence and inserts the limiting inserting columns with the adjacent limiting holes 82, so that the sliding supporting frame 81 has a limiting supporting effect, the adjustment of different distances of the ground clearance of the prefabricated substation is realized, the supporting legs 3 are limited by the guide pipes 7 and can only vertically move up and down, when the prefabricated substation is hoisted and placed, the supporting legs 3 are firstly contacted with the ground, the supporting legs 3 immediately move along the vertical axial direction of the guide pipes 7 under stress, the damping spring 6 plays a buffering effect by utilizing the elastic characteristics of the damping spring 6, vibration generated in the placing process is absorbed and buffered, so that the prefabricated substation is protected, and after the prefabricated substation is completely placed, the sliding supporting frame 81 is contacted with the corresponding limiting plate 4 through the cushion 84, so that the placing operation of the prefabricated substation is completed, the cushion 84 can further serve as a cushion to prevent damage to the structure from rigid contact.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a prepackage type transformer substation that possesses protection architecture which characterized in that: comprises a damp-proof plate (1) and an adjusting unit (8);

moisture-proof sheet (1): the upper surface of the protective shell is provided with a protective shell (2), supporting legs (3) are connected in sliding holes symmetrically arranged at four corners of the moistureproof board (1) in a sliding mode, limiting plates (4) are arranged at the lower ends of the four outer corners of the protective shell (2), the limiting plates (4) are coaxial with the supporting legs (3) corresponding to the vertical direction respectively, damping springs (6) are arranged between the lower surface of the moistureproof board (1) and the upper surfaces of cross-shaped board bodies at the lower ends of the supporting legs (3), the damping springs (6) are respectively sleeved with the outer portions of vertical rod bodies of the supporting legs (3), and the middle portions of the front surface and the rear surface of the protective shell (2) are provided with heat dissipation ports (5) which are vertically and uniformly distributed;

adjusting unit (8): are respectively arranged at the upper ends of the supporting legs (3).

2. The prefabricated substation with a protection structure of claim 1, wherein: adjusting element (8) are including slip support frame (81), spacing hole (82) and spacing post (83) of inserting, slip support frame (81) difference sliding connection is in the slide-way that supporting leg (3) up end middle part set up, and the vertical body of rod extrados of slip support frame (81) all is equipped with evenly distributed's spacing hole (82), and it has spacing post (83) of inserting to peg graft in the jack that supporting leg (3) extrados upper end set up, and the inboard end of spacing post (83) of inserting is pegged graft with adjacent spacing hole (82) respectively.

3. The prefabricated substation with a protection structure according to claim 2, wherein: the adjusting unit (8) further comprises buffering pads (84), and the buffering pads (84) are respectively arranged on the upper surface of the sliding support frame (81).

4. The prefabricated substation with a protection structure of claim 1, wherein: bottom bracing plate (9) are all placed in the diapire face four corners of protecting sheathing (2), and the bottom wall face of bottom bracing plate (9) all is equipped with solid fixed cylinder (10), and the upper end of solid fixed cylinder (10) all is connected with adjusting collar (11) through the bearing rotation, and the equal threaded connection in inner chamber of adjusting collar (11) has lead screw (12), and the lower extreme of lead screw (12) is located adjacent solid fixed cylinder (10) inner chamber respectively, and the upper end of lead screw (12) all is equipped with backup pad (13), and last backup pad (13) respectively with the last wall four corners contact of protecting sheathing (2).

5. The preassembled transformer substation with a protection structure of claim 4, wherein: the bottom wall surface of the fixed cylinder (10) is provided with square limiting rods (14), and the square limiting rods (14) are respectively connected with square guide sliding holes in the lower end surface of the adjacent screw rods (12) in a sliding mode.

6. The prefabricated substation with a protection structure according to claim 1, wherein: the upper surface of the protective shell (2) is provided with a shielding frame (15).

7. The prefabricated substation with a protection structure according to claim 1, wherein: the four corners of the upper surface of the damp-proof plate (1) are provided with guide pipes (7) which are symmetrically distributed, and vertical sliding grooves formed in the outer arc surfaces of the supporting legs (3) are respectively connected with sliding strips of the inner arc surfaces of the adjacent guide pipes (7) in a sliding manner.