CN217823922U

CN217823922U - Fast assembly's transformer substation structure

Info

Publication number: CN217823922U
Application number: CN202122527700.4U
Authority: CN
Inventors: 郑海东
Original assignee: Zhengdian Power Technology Co ltd
Current assignee: Zhengdian Power Group Co.,Ltd.
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-11-15
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a fast-assembly transformer substation structure, which comprises a box body, wherein a high-pressure chamber and a transformer chamber are respectively arranged on two sides inside the box body, a low-pressure chamber is symmetrically arranged at the middle position inside the box body, a top cover matched with the box body is arranged at the top of the box body, a clamping component is arranged at the middle position at the bottom of the top cover, clamping grooves B are arranged on two sides at the bottom of the top cover, sliding grooves are arranged on two sides at the top of the box body, and sliding rods are arranged inside the two groups of sliding grooves in a sliding connection manner; the utility model discloses a mutually supporting of top cap, box, draw-in groove B, trapezoidal piece, slide bar, spout and spring B can make things convenient for operating personnel fast assembly, and operating personnel only need place the top cap in just can realize a fixed block work with the top of box, need not operating personnel and fixing with the help of the multiunit bolt, reduced part quantity, reduced operating personnel installation steps, promote its installation effectiveness, this structural design is simple reasonable to be suitable for the popularization.

Description

Fast assembly's transformer substation structure

Technical Field

The utility model relates to a transformer substation technical field specifically is a fast assembly's transformer substation structure.

Background

The box-type substation is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme, namely, the functions of high-voltage power receiving, transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a damp-proof, rust-proof, rat-proof, fireproof, anti-theft, heat-insulating, totally-enclosed and movable steel structure box body, and the box-type substation is operated in a totally-enclosed manner, is particularly suitable for urban network construction and transformation and is a brand-new substation rising after a civil engineering substation;

the existing transformer substation structure has the following inconveniences in the use process: 1. the existing box-type substation structure mainly comprises a box body and a top cover, the top cover is required to be accurately positioned when being installed, the top cover is prevented from being shifted in position when being installed, and meanwhile, an operator is required to fix the top cover and the box body by means of a plurality of groups of bolts, so that the installation mode is complicated, time and labor are wasted in installation, and the labor intensity of the operator is increased; 2. most of the fixing structures of the existing box-type transformer substations are singly fixed by bolts, and the surface of the box-type transformer substation is abraded and the fixing firmness of the box-type transformer substation is reduced when the bolts are used for a long time, so that the practicability of the transformer substation is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fast assembly's transformer substation structure to propose current transformer substation in the use among the above-mentioned background art of solution, can meet following inconvenient part: 1. the existing box-type substation structure mainly comprises a box body and a top cover, the top cover and the box body are accurately positioned in the installation process, and excessive bolts are consumed, so that the labor intensity of operators is increased, and the installation effect of the operators is reduced; 2. when the existing box-type transformer substation is fixed by using the bolt for a long time, the surface of the bolt is abraded, the fixing stability of the bolt is reduced, and the problem of practicability of the transformer substation is solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fast assembly's transformer substation structure, includes the box, the inside both sides of box are equipped with hyperbaric chamber and transformer room respectively, the inside intermediate position department symmetry of box is equipped with the hyperbaric chamber, the top of box is equipped with rather than matched with top cap, the intermediate position department of top cap bottom is equipped with the block subassembly, the both sides of top cap bottom are equipped with draw-in groove B, the both sides at box top are equipped with the spout, and are two sets of sliding connection all is equipped with the slide bar, and are two sets of the inside of spout is kept away from mutually one side all is equipped with the spring B that is connected with the slide bar, and is two sets of the top that the slide bar is close to one side mutually all is equipped with the trapezoidal piece with draw-in groove B matched with, the both sides at box front one end top all are equipped with the logical groove that is linked together with the spout is inside, and are two sets of the inside that leads to the groove all slides and runs through the connecting block that is connected with the slide bar, the intermediate position department at box top is equipped with draw-in groove A.

Preferably, the block subassembly includes mounting groove, connecting rod, L type kelly, draw-in groove A and spring A, the mounting groove is located the intermediate position department of top cap bottom, the inside both sides of mounting groove all are equipped with draw-in groove A matched with L type kelly, and are two sets of L type kelly is close to the bottom of one side mutually and is equipped with spring A jointly, and is two sets of L type kelly is close to the top of one side mutually and all is equipped with and runs through to the inside connecting rod that extends to draw-in groove B of another group L type kelly.

Preferably, two sets of the top that L type kellies were close to one side mutually all is equipped with the through-hole, and two sets of through-holes staggered arrangement and cooperate with the connecting rod.

Preferably, the outer sides of the two groups of connecting blocks are provided with anti-skid grains.

Preferably, the edges of two sides of the top of the box body and the edges of two sides of the bottom of the top cover are respectively provided with a limiting block and a limiting groove, and the limiting blocks are matched with the limiting grooves.

Preferably, the clamping groove A is made of a T-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the fast assembled substation structure;

1. the top cover, the box body, the clamping groove B, the ladder-shaped block, the sliding rod, the sliding groove and the spring B are matched with one another, so that the quick assembly of an operator can be facilitated, the operator can realize one-time fixing and clamping work only by placing the top cover on the top of the box body, the operator does not need to fix the top cover by means of multiple groups of bolts, the number of parts is reduced, the installation steps of the operator are reduced, the installation efficiency of the operator is improved, and the structure is simple, reasonable and suitable for popularization;

2. through the mutual cooperation of ladder type piece, draw-in groove B, connecting rod, L type kelly, mounting groove, spring A and draw-in groove A, can effectually realize the secondary fixed work of this transformer substation's equipment for operating personnel only need an operating procedure just can realize the fixed effect of secondary, has increased the fastness of this transformer substation's equipment, thereby has promoted convenience and the practicality that the device used.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an expanded view of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B of fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a high pressure chamber; 3. a low-pressure chamber; 4. a transformer chamber; 5. a top cover; 6. a connecting rod; 7. an L-shaped clamping rod; 8. a clamping groove A; 9. a spring A; 10. mounting grooves; 11. a slide bar; 12. a ladder-shaped block; 13. a spring B; 14. a chute; 15. a clamping groove B; 16. a through groove; 17. and (4) connecting the blocks.

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. 1-5, the present invention provides an embodiment: the utility model provides a fast assembly's transformer substation structure, the power distribution box comprises a box body 1, the inside both sides of box 1 are equipped with hyperbaric chamber 2 and transformer room 4 respectively, box 1 inside intermediate position department symmetry is equipped with the hyperbaric chamber 3, box 1's top is equipped with rather than matched with top cap 5, the intermediate position department of top cap 5 bottom is equipped with the block subassembly, the both sides of top cap 5 bottom are equipped with draw-in groove B15, the both sides at box 1 top are equipped with spout 14, the inside all sliding connection of two sets of spout 14 is equipped with slide bar 11, the inside one side of keeping away from mutually of two sets of spout 14 all is equipped with the spring B13 that is connected with slide bar 11, the top that two sets of slide bar 11 are close to one side mutually all is equipped with trapezoidal piece 12 with draw-in groove B15 matched with, the both sides at box 1 positive one end top all are equipped with the logical groove 16 that is linked together with spout 14 inside, the inside of two sets of logical groove 16 all slides and runs through has the connecting block 17 that is connected with slide bar 11, the intermediate position department at box 1 top is equipped with draw-in groove A8.

Further, the block subassembly includes mounting groove 10, connecting rod 6, L type kelly 7, draw-in groove A8 and spring A9, mounting groove 10 is located the intermediate position department of top cap 5 bottom, the inside both sides of mounting groove 10 all are equipped with draw-in groove A8 matched with L type kelly 7, two sets of L type kellies 7 are close to the bottom of one side mutually and are equipped with spring A9 jointly, two sets of L type kellies 7 are close to the top of one side mutually and all are equipped with and run through to the inside connecting rod 6 that extends to draw-in groove B15 of another set of L type kelly 7, be convenient for block and secondary are fixed.

Further, two sets of L type kellies 7 are close to the top of one side mutually and all are equipped with the through-hole, and two sets of through-holes crisscross setting and cooperate with connecting rod 6, and the connecting rod 6 of being convenient for is the inside removal of L type kellies 7 again.

Furthermore, the outer sides of the two groups of connecting blocks 17 are provided with anti-slip lines to prevent the connecting blocks 17 from sliding.

Further, the edges of the two sides of the top of the box body 1 and the edges of the two sides of the bottom of the top cover 5 are respectively provided with a limiting block and a limiting groove, and the limiting blocks are matched with the limiting grooves mutually, so that the quick positioning is facilitated.

Furthermore, the clamping groove A8 is made of a T-shaped structure, so that clamping is facilitated.

The working principle is as follows: when the box is used, an operator can directly lift the top cover 5 and the parts above the top cover 5 to be placed at the top of the box body 1, the top cover 5 can drive the clamping groove B15 to move downwards through the weight of the top cover 5, so that the clamping groove B15 slides at the top of the trapezoidal block 12, meanwhile, the top cover can drive the sliding rod 11 to slide in the sliding groove 14 to compress the spring B13, when the clamping groove B15 pushes the trapezoidal block 12 to move to a specified position, the pushing on the trapezoidal block 12 can be released, and therefore, the sliding rod 11 and the trapezoidal block 12 can be driven to recover through the elastic restoring force of the spring B13, so that the trapezoidal block 12 is clamped in the clamping groove B15 to perform first fixing work;

meanwhile, the ladder-shaped block 12 can be restored to move inside the clamping groove B15, the ladder-shaped block 12 can be made to push the connecting rod 6 and the L-shaped clamping rod 7 to move away from the spring A9 in the mounting groove 10 to stretch, the L-shaped clamping rod 7 can be clamped inside the clamping groove A8 to be fixed for the second time through the moving away, the box body 1 and the top cover 5 can be assembled quickly by an operator, meanwhile, when the box body is disassembled, the operator only needs to pull the connecting block 17 to slide inside the through groove 16, the ladder-shaped block 12 can be driven to be far away from the inside of the clamping groove B15 to remove the pushing of the connecting rod 6, the L-shaped clamping rod 7 can be driven to restore through the elastic restoring force of the spring A9 to remove the inside of the clamping groove A8, and then the operator can directly take the top cover 5 out of the top of the box body 1 to disassemble the box body.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a detachable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a fast assembly's transformer substation structure, includes box (1), its characterized in that: the inside both sides of box (1) are equipped with hyperbaric chamber (2) and transformer room (4) respectively, box (1) inside intermediate position department symmetry is equipped with low-pressure chamber (3), the top of box (1) is equipped with rather than matched with top cap (5), the intermediate position department of top cap (5) bottom is equipped with the block subassembly, the both sides of top cap (5) bottom are equipped with draw-in groove B (15), the both sides at box (1) top are equipped with spout (14), and are two sets of all sliding connection of the inside of spout (14) is equipped with slide bar (11), and is two sets of one side that spout (14) inside was kept away from all is equipped with spring B (13) that are connected with slide bar (11), and is two sets of top that slide bar (11) are close to one side mutually all is equipped with trapezoidal piece (12) with draw-in groove B (15), the both sides at box (1) positive one end top all are equipped with logical groove (16) that are linked together with spout (14) inside, and are two sets of the inside of logical groove (16) all slides and run through there is connected connecting block (17) that are connected with draw-in the draw-in groove (11), the middle position department of box (1) is equipped with intermediate position (8).

2. A fast-assembling substation structure according to claim 1, characterized in that: the block subassembly includes mounting groove (10), connecting rod (6), L type kelly (7), draw-in groove A (8) and spring A (9), mounting groove (10) are located the intermediate position department of top cap (5) bottom, the inside both sides of mounting groove (10) all are equipped with draw-in groove A (8) matched with L type kelly (7), and are two sets of L type kelly (7) are close to the bottom of one side mutually and are equipped with spring A (9) jointly, and are two sets of L type kelly (7) are close to the top of one side mutually and all are equipped with and run through to inside connecting rod (6) of another group L type kelly (7) and extend to draw-in groove B (15) inside.

3. A fast-assembling substation structure according to claim 2, characterized in that: two sets of L type kelly (7) are close to the top of one side and all are equipped with the through-hole mutually, and two sets of through-holes staggered arrangement and cooperate with connecting rod (6).

4. A rapidly assembled substation structure according to claim 1, characterized in that: the outer sides of the two groups of connecting blocks (17) are provided with anti-skid grains.

5. A fast-assembling substation structure according to claim 1, characterized in that: the edge of box (1) top both sides and the edge of top cap (5) bottom both sides are equipped with stopper and spacing groove respectively, and stopper and spacing groove mutual adaptation.

6. A rapidly assembled substation structure according to claim 1, characterized in that: the clamping groove A (8) is made of a T-shaped structure.