CN212562034U

CN212562034U - Reinforced concrete slab column combination assembled transformer substation enclosure

Info

Publication number: CN212562034U
Application number: CN202020711014.5U
Authority: CN
Inventors: 张伍堂; 孙向荣; 李玉民; 刘治广
Original assignee: Xinxiang Zhengfang Composite Material Co ltd
Current assignee: Xinxiang Zhengfang Composite Material Co ltd
Priority date: 2020-05-05
Filing date: 2020-05-05
Publication date: 2021-02-19
Anticipated expiration: 2030-05-05

Abstract

The utility model discloses a reinforced concrete slab post combination assembled transformer substation enclosure relates to transformer substation with relevant equipment technical field. The utility model discloses an extension board, extension board medial extremity fixedly connected with curb plate, regulating plate swing joint through inboard setting between the curb plate, lower extreme middle part fixedly connected with mounting panel on the extension board, mounting panel outside both sides middle part threaded connection has branch, curb plate bottom central point puts and is connected with the weight box through the connecting plate, the connecting plate is through the spacing bolt and the curb plate threaded connection of positive surface tip setting, there is the sharp pole weight box bottom both sides middle part through screw rod threaded connection, the opening that the middle part was seted up through positive surface upper portion middle section in the weight box waters cement. The utility model discloses a set up extension board, curb plate, regulating plate, mounting panel, branch, weight box, sharp pole and cement structure, have and shorten the peripheral wall construction cycle of transformer substation, reduce workman intensity of labour, improve the advantage of building enclosure structural stability.

Description

Reinforced concrete slab column combination assembled transformer substation enclosure

Technical Field

The utility model belongs to the technical field of the relevant equipment for the transformer substation, especially relate to a reinforced concrete slab post combination assembled transformer substation enclosure.

Background

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The transformer substation in the power plant is a boosting transformer substation which is used for boosting electric energy generated by a generator and then feeding the electric energy into a high-voltage power grid, wherein the first type of transformer substation refers to an alternating-current extra-high voltage station, a nuclear power and large-scale energy base (300 thousands kW and above) outward delivery and cross-large-area (north China, east China, northeast China and northwest China) communication 750/500/330kV transformer substation, the second type of transformer substation refers to other transformer substations except the first type of transformer substation, 750/500/330kV transformer substations (100 thousands kW and above and below 300 thousands kW) and cross-province communication 220kV transformer substations, a main transformer or a bus stops operation, a switch refuses to cause four-level or above power grid events, the third type of transformer substation refers to 220kV transformer substations except the second type, power plant outward delivery transformer substations (30 thousands kW and above and below 100 thousands kW), and a main transformer or a bus, The transformer substation of five-level power grid events is caused by switch failure, the transformer substation directly supplies power for one-level and above important users, four types of transformer substations refer to 35kV and above transformer substations except one, two, three types, at present, the outside enclosure of transformer substation is generally built by cement by the manual work, the construction cycle is long, influence the result of use, simultaneously, the enclosure generally buries the operation through soil, self structural stability is not enough, bring certain potential safety hazard, the limitation is great, therefore it is necessary to improve, in order to solve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a reinforced concrete slab post combination assembled transformer substation's enclosure through setting up weight box, cement, sharp pole, extension board, curb plate, regulating plate and branch, has solved the outside enclosure of current transformer substation and has generally built by cement through the manual work and form, and the construction cycle is long, influences the result of use, and simultaneously, the enclosure generally buries the operation through soil, and self structural stability is not enough, brings the problem of certain potential safety hazard.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a reinforced concrete slab post combination assembled transformer substation enclosure, including the extension board, extension board medial extremity fixedly connected with curb plate, regulating plate swing joint through inboard setting between the curb plate, lower extreme middle part fixedly connected with mounting panel on the extension board, mounting panel outside both sides middle part threaded connection has branch, curb plate bottom central position is connected with the weight box through the connecting plate, the limiting bolt and the curb plate threaded connection of connecting plate through positive surface end setting, there is the sharp pole weight box bottom both sides middle part through screw rod threaded connection, the opening that the middle part was seted up through positive surface upper portion middle section in the weight box waters cement.

Further, the side plates and the support plates are connected through clamping blocks and clamping grooves in a clamped mode, the clamping blocks are welded to the inner end and the outer end of each side plate, the clamping grooves are formed in the central positions of the front end and the rear end of each support plate, the clamping blocks and the clamping grooves are connected in a clamped mode, the structure between each support plate and the corresponding side plate is fixedly connected, the structure is conveniently disassembled, and the damage structure is replaced and the carrying and the use are convenient.

Furthermore, the fixture block is the protruding setting forward, is the determining deviation setting between fixture block inside surface and the branch, and curb plate positive surface outside end screw thread runs through the fixture block and is connected with second fastening bolt, is the protruding setting forward with the fixture block to be the determining deviation setting between fixture block inside surface and the branch, be used for guaranteeing that first positioning bolt carries out the connection of structure between to the extension board fixed, and be used for extension board, the improvement of curb plate structural connection stability by the second fastening bolt who sets up.

Further, the regulating plate end extends into the middle part of the regulating cavity, the regulating cavity is arranged at the central position of one side inside the side plate, the upper end and the lower end of the front surface of the side plate penetrate through the regulating plate to be connected with first fastening bolts, the regulating plate is used for telescopic operation of the middle structure in the regulating cavity, the regulating size between the side plates is adjusted, and the first fastening bolts are used for connection and fixation of the structure between the side plates.

Furthermore, the mounting plate is in threaded connection with the central position of the end part of the support plate through a second positioning bolt arranged at the central position of the inner bottom end, the mounting plate and the support rod are fixedly connected through thread grooves and threads, the thread grooves are equidistantly arranged on the inner side of the surface of the support rod, the set thread grooves are used for connection of structures between the support rod and the mounting plate, the second positioning bolt is used for connection of the structures between the mounting plate and the support plate, the mounting plate and the support plate are convenient to disassemble and assemble the structure, and the damaged structure is maintained and replaced.

Furthermore, the middle threads of the upper end and the lower end of the outer side of the supporting rod are in through connection with a first positioning bolt, the first positioning bolt is in threaded connection with the inner middle of the screw hole, the screw hole is formed in the upper end and the lower end of the outer end of the two sides of the supporting plate, the first positioning bolt is in threaded connection with the screw hole, the structure between the supporting plates is connected and fixed, connection of the structures between the supporting plates is achieved, and the requirement for building the enclosure height of a transformer substation is met.

Further, the middle part is the cavity setting in curb plate, the extension board, and the middle part watering is connected with the concrete in the cavity, and the concrete surface is provided with alkali-resistant back cover layer, and the middle part equidistance is connected with the strengthening rib in the concrete, is used for carrying out the structure watering to the concrete by the cavity that sets up to be used for the improvement of concrete intensity through the strengthening rib that sets up, realize the improvement of curb plate, extension board intensity, simultaneously, be used for extension board, the promotion of curb plate waterproof nature by the alkali-resistant back cover layer that sets up.

The utility model discloses following beneficial effect has:

1. the utility model has the advantages that the supporting plate, the side plates, the adjusting plate, the mounting plate and the supporting plate are arranged, the enclosure wall of the transformer substation can be conveniently and rapidly built, the construction period is shortened, the labor intensity is reduced, the problems that the enclosure wall outside the transformer substation is generally built by cement manually, the construction period is long, and the use effect is influenced are solved, the side plates are fixedly connected at the inner sides of the supporting plates, the side plates are movably connected through the adjusting plate arranged at the middle parts of the inner sides and are used for adjusting the length of the side plates, the supporting plate is connected at the central position of the end part of the supporting plate through the mounting plate, the supporting plates are structurally connected through the supporting rods, the supporting plates are used for performing height adjusting operation on the supporting plates, meanwhile, the side plates and the supporting plates are fixedly connected through clamping blocks and clamping grooves in a clamping manner and are used for, effectively shortens the construction period, reduces the labor intensity of workers and is convenient to use.

2. The utility model discloses a set up the weight box, cement and sharp pole, it carries out structural stability's improvement to the enclosure to have to be convenient for, reduce the effect of incident incidence, it generally buries the operation through soil to have solved the enclosure, self structural stability is not enough, bring the problem of certain potential safety hazard, be connected with the weight box in curb plate bottom central point, and be used for carrying out the watering of cement to the weight box inside by the opening that sets up, the cement by the watering is used for the improvement of weight box self gravity, under the effect of gravity and curb plate bottom, the weight box with bury under the contact action between the soil, be used for carrying out structural stability's improvement to the curb plate, and simultaneously, by being connected of the sharp pole that sets up and soil depths, be used for carrying out structural stability's further improvement to it, effectively reduce the incidence of incident, and convenient to use.

Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.

Drawings

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

FIG. 1 is a schematic view of the connection between the supporting plate and the side plate of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a schematic view of the inside of the side plate according to the present invention;

fig. 4 is a schematic view of the bottom end of the side plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an adjustment chamber; 2. a first fastening bolt; 3. a side plate; 4. a support plate; 5. a clamping block; 6. an adjusting plate; 7. a second fastening bolt; 8. a strut; 9. a first positioning bolt; 10. a second positioning bolt; 11. a thread groove; 12. a screw hole; 13. a card slot; 14. mounting a plate; 15. an alkali-resistant primer layer; 16. concrete; 17. reinforcing ribs; 18. a cavity; 19. a limit bolt; 20. a connecting plate; 21. cement; 22. a port; 23. a weight box; 24. a screw; 25. a sharp rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model relates to a reinforced concrete slab column combined assembly type transformer substation enclosure, which comprises a support plate 4, the inner side end of the support plate 4 is fixedly connected with a side plate 3, the side plates 3 are movably connected through an adjusting plate 6 arranged at the inner side, wherein as shown in the figure, the end of the adjusting plate 6 extends into the middle part of an adjusting cavity 1, the adjusting cavity 1 is arranged at the central position of one side inside the side plate 3, the upper and lower end threads of the inner side of the front surface of the side plate 3 penetrate through the adjusting plate 6 to be connected with a first fastening bolt 2, the adjusting cavity 1 is structurally arranged at the central position of one side inside the side plate 3, and applies force to the adjusting plate 6, the adjusting plate 6 is used for telescopic operation of the middle structure in the adjusting cavity 1 for adjusting the size between the side plates 3, so that the periphery of the side plate 3 meets the requirement of the transformer, the first fastening bolt 2 penetrates through different positions on the front surface of the adjusting plate 6 through threads, is used for connecting and fixing structures between the side plates 3 after the sizes are adjusted, applies anticlockwise force to the side plates, is used for disassembling the structures between the side plates 3, is convenient to carry, use and repair or recycle of damaged structures, saves use cost, structurally connects the side plates 3 through the inner sides of the support plates 4, is used for connecting the structures between the side plates 3 through a plurality of support plates 4, is used for building a fence required by a transformer substation, and simultaneously, the adjusting plate 6 is used for adjusting the sizes between the side plates 3, so that the side plates 3 meet the requirements of the building, the middle parts of the upper end and the lower end of each support plate 4 are fixedly connected with a mounting plate 14, the middle parts of the two outer sides of each mounting plate 14 are in threaded connection with supporting rods 8, and the middle parts of the upper end and the lower end, the connecting device is used for connecting and fixing the structure of the supporting rod 8 and is used for connecting and fixing the structure between the supporting plates 4 through the arranged supporting rod 8, so that the supporting plates 4 meet the height requirement of building an enclosure, the central position of the bottom end of each side plate 3 is connected with a weight box 23 through a connecting plate 20, the connecting plate 20 is in threaded connection with the side plates 3 through limiting bolts 19 arranged at the end parts of the front surfaces, the middle parts of the two sides of the bottom end of each weight box 23 are in threaded connection with sharp rods 25 through screw rods 24, cement 21 is poured in the weight box 23 through a through opening 22 formed in the middle part of the upper part of the front surface, the weight boxes 23 are structurally connected through the connecting plates 20 arranged in the middle parts of the bottom ends of the side plates 3, the through openings 22 are used for pouring operation of the cement 21 in the weight boxes 23 and used for increasing the self gravity of the weight boxes 23, be used for carrying out structural stability's improvement to curb plate 3, simultaneously, by the sharp pole 25 of setting and the being connected of soil depths for further improve the stability of curb plate 3 structure, be used for being connected of structure between weight box 23 and the curb plate 3 by the spacing bolt 19 of setting, help damaging the dismantlement of structure and overhauing and changing it.

As shown in figures 1 and 2, the side plate 3 and the support plate 4 are connected in a clamping manner through a clamping block 5 and a clamping groove 13, the clamping block 5 is welded at the inner end and the outer end of the side plate 3, the clamping groove 13 is arranged at the central position of the front end and the rear end of the support plate 4, the clamping block 5 is structurally connected with the clamping block 5 by the inner end and the outer end of the side plate 3, the clamping groove 13 is structurally arranged by the central position of the front end and the rear end of the support plate 4, the outer end of the arranged side plate 3 is acted by an inward force, the clamping connection of the structure between the clamping block 5 and the clamping groove 13 is used for connecting and fixing the structure between the support plate 4 and the side plate 3, the outward force is acted on the side plate 3, the separation of the structure between the clamping block 5 and the clamping groove 13 is used for separating the structure between the side plate 3 and the support plate 4, the carrying and the use of, the curb plate 3 positive surface outside end screw thread runs through fixture block 5 and is connected with second fastening bolt 7, fixture block 5 that will set up is protruding setting forward and is the determining deviation setting between fixture block 5 inboard surface and branch 8, be convenient for carry out the connection operation of structure between extension board 4 to first positioning bolt 9, and simultaneously, clockwise power is applyed to the second fastening bolt 7 that sets up, a curb plate 3, the reconnection of structure is fixed between extension board 4, and simultaneously, exert anticlockwise power to second fastening bolt 7, a curb plate 3, the dismantlement of structure between extension board 4, conveniently carry the maintenance change or the recycle of use and damage structure to it, practice thrift use cost.

As shown in fig. 2 and 3, the mounting plate 14 is in threaded connection with the central position of the end of the support plate 4 through a second positioning bolt 10 arranged at the central position of the inner bottom end, the mounting plate 14 and the support rod 8 are in threaded fixed connection through a thread groove 11, the thread groove 11 is equidistantly arranged on the inner side of the surface of the support rod 8, clockwise force is applied to the arranged support rod 8 for structural connection and fixation between the support rod 8 and the mounting plate 14, structural connection and fixation between the support plates 4 through the arranged support rod 8 is realized, meanwhile, clockwise force is applied to the arranged second positioning bolt 10 for structural connection between the mounting plate 14 and the support plate 4 and counterclockwise force is applied to the mounting plate for structural disassembly, so as to facilitate carrying and use of the mounting plate and maintenance and replacement of damaged structures, the middle part of the upper end and the lower end of the outer side of the supporting rod 8 is in threaded through connection with a first positioning bolt 9, the first positioning bolt 9 is in threaded connection with the middle part of the inner side of a screw hole 12, the screw hole 12 is arranged at the upper end and the lower end of the outer side of the supporting plate 4, the upper end and the lower end of the outer end of the two sides of the supporting plate 4 are in structural arrangement with the screw hole 12, clockwise force is applied to the set first positioning bolt 9, the threaded connection of the structure between the first positioning bolt 9 and the screw hole 12 is used for connecting and fixing the structure between the supporting plates 4, height adjustment operation between the supporting plates 4 is realized, the supporting plate 4 used for setting meets the requirement of enclosure construction, meanwhile, anticlockwise force is applied to the set first positioning bolt 9 for dismounting the structure between the supporting plates 4, the structural dismounting is convenient to carry out, the carrying and the use of the supporting, The middle part in the support plate 4 is arranged in a cavity 18, the middle part in the cavity 18 is connected with concrete 16 in a pouring mode, the outer surface of the concrete 16 is provided with an alkali-resistant sealing layer 15, the middle part in the concrete 16 is connected with reinforcing ribs 17 at equal intervals, the arranged cavity 18 is used for pouring the concrete 16 on the side plate 3 and the middle part structure in the support plate 4, the arranged reinforcing ribs 17 are used for reinforcing the concrete 16 structure, the strength of the side plate 3 and the support plate 4 is improved, meanwhile, the outer surface of the concrete 16 is used for arranging the alkali-resistant sealing layer 15, after a solvent or water volatilizes from the alkali-resistant sealing layer 15, polymers and fillers in the alkali-resistant sealing layer permeate into the hole seams of the concrete 16, so that fine holes of the concrete 16 are blocked, the support plate 4 and the side plate 3 are subjected to a waterproof effect, the service life of the alkali-resistant.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Rather, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a reinforced concrete slab post combination assembled transformer substation enclosure, includes extension board (4), its characterized in that: the supporting plate is characterized in that side plates (3) are fixedly connected to the inner side end portions of supporting plates (4), adjusting plates (6) which are arranged on the inner sides of the side plates (3) are movably connected with one another, mounting plates (14) are fixedly connected to the middle portions of the upper end and the lower end of each supporting plate (4), supporting rods (8) are in threaded connection with the middle portions of the two sides of the outer side of each mounting plate (14), a weight box (23) is connected to the central position of the bottom end of each side plate (3) through a connecting plate (20), the connecting plate (20) is in threaded connection with the corresponding side plate (3) through limiting bolts (19) arranged at the end portions of the front surface, sharp rods (25) are in threaded connection with the middle portions of the two sides of the.

2. The enclosing wall of the reinforced concrete slab column assembly type substation as claimed in claim 1, wherein the side plate (3) and the support plate (4) are connected in a clamping manner through a clamping block (5) and a clamping groove (13), the clamping block (5) is welded at the inner end and the outer end of the side plate (3), and the clamping groove (13) is arranged at the central position of the front end and the rear end of the support plate (4).

3. A reinforced concrete slab column assembled substation enclosure as claimed in claim 2, wherein the fixture block (5) is provided in a forward convex manner, the inner side surface of the fixture block (5) is provided with a certain distance from the support rod (8), and the outer end of the front surface of the side plate (3) is connected with the second fastening bolt (7) by penetrating through the fixture block (5) through the screw thread.

4. A reinforced concrete slab column combined assembly type transformer substation enclosure wall as claimed in claim 1, wherein the end of the adjusting plate (6) extends into the middle of the inner side of the adjusting cavity (1), the adjusting cavity (1) is arranged at the central position of one side of the inner side of the side plate (3), and the upper end and the lower end of the inner side of the front surface of the side plate (3) are connected with the first fastening bolt (2) through the adjusting plate (6) in a threaded manner.

5. A reinforced concrete slab column combined assembly type substation enclosure wall according to claim 1, characterized in that the mounting plate (14) is in threaded connection with the central position of the end of the support plate (4) through a second positioning bolt (10) arranged at the central position of the inner bottom end, the mounting plate (14) and the support rod (8) are fixedly connected through threads of a thread groove (11), and the thread groove (11) is equidistantly arranged on the inner side of the surface of the support rod (8).

6. A reinforced concrete slab column combined assembly type transformer substation enclosure wall as claimed in claim 5, wherein the middle part of the upper and lower ends of the outer side of the supporting rod (8) is in threaded through connection with a first positioning bolt (9), the first positioning bolt () 9 is in threaded connection with the middle part of the inner side of the screw hole (12), and the screw hole (12) is arranged at the upper and lower ends of the outer side of the supporting plate (4).

7. A reinforced concrete slab column combined assembly type transformer substation enclosure wall as claimed in claim 1, wherein the inner middle parts of the side plates (3) and the support plates (4) are arranged in a cavity (18), the inner middle part of the cavity (18) is connected with concrete (16) in a pouring manner, the outer surface of the concrete (16) is provided with an alkali-resistant sealing bottom layer (15), and the inner middle parts of the concrete (16) are connected with reinforcing ribs (17) at equal intervals.