CN218770587U

CN218770587U - Steel structure bracket for transformer substation

Info

Publication number: CN218770587U
Application number: CN202221882623.2U
Authority: CN
Inventors: 李聪; 韩英; 刘一鸣; 徐涛; 杜春雨; 万振杰
Original assignee: Shandong Weiteng Power Engineering Co ltd
Current assignee: Shandong Weiteng Power Engineering Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-03-28
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a steel structure bracket for transformer substation, including the mounting bracket, the surface mounting of mounting bracket has five equipment pieces, and the surface mounting of equipment piece has the mounting panel, and the upper surface mounting of mounting panel has five installation pieces, and the upper surface of installation piece is equipped with limit structure, and limit structure includes two backup pads, the lower surface and the installation piece fixed connection of two backup pads, the utility model relates to a steel structure bracket for transformer substation, through placing the cable on the layer board on the bracing piece, then toward the direction rotation ply-yarn drill that is close to two accessory plates, after rotating suitable angle, loosen the bolt on two arm-tie, the bolt just can be under the effect of spring force this moment, fixes the position after the line card rotates to make the cable can be by the centre gripping between ply-yarn drill and layer board, avoided as far as possible because the slip of cable leads to the cable to drop from the bracket, causes the cable impaired, and causes the condition emergence of incident.

Description

Steel structure bracket for transformer substation

Technical Field

The utility model relates to a steel structure bracket, in particular to steel structure bracket for transformer substation.

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 substations in the power plant are step-up substations, which are used to boost up the electrical energy generated by the generator and feed it into the high-voltage network.

In order to conveniently overhaul cables in a transformer substation and avoid the situation that the cables fall off as much as possible, a steel structure bracket is generally used to support a plurality of cables, but the existing steel structure bracket has some problems during specific use:

1. when using traditional steel construction bracket to carry out the bearing to the cable, because traditional steel construction bracket does not set up limit structure, spacing effect to the cable is relatively poor, consequently leads to the cable to slide down from steel construction bracket very easily, and then leads to the fact the damage to the cable, and then causes the condition emergence of incident.

2. Traditional steel structure bracket does not set up the regulation structure, and is inconvenient according to the cable of different quantity, adjusts bracket quantity to cause the waste to steel structure bracket, increased steel structure bracket's use cost to a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer substation uses steel construction bracket to the spacing effect to the cable that provides among the above-mentioned background art is relatively poor and inconvenient according to the cable of different quantity carries out the problem of changing to steel construction bracket's quantity.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a transformer substation uses steel structure bracket, includes the mounting bracket, the surface mounting of mounting bracket has five equipment pieces, the surface mounting of equipment piece has the mounting panel, the last surface mounting of mounting panel has five installation pieces, the upper surface of installation piece is equipped with limit structure, limit structure includes two backup pads, two the lower surface and the installation piece fixed connection of backup pad, two one side that the backup pad is close to each other is rotated and is connected with the ply-yarn drill, the last fixed surface of installation piece is connected with the bracing piece, the upper end fixedly connected with layer board of bracing piece.

As a preferred technical scheme of the utility model, two accessory plates of the last fixed surface of installation piece is connected with, two the equal sliding insertion in surface of accessory plate is equipped with the bolt, two the equal fixedly connected with connecting plate of one end that the bolt kept away from each other, the surface sliding insertion of connecting plate is equipped with the slide bar, the slide bar is close to one end and the accessory plate fixed connection of ply-yarn drill.

As a preferred technical scheme of the utility model, the equal fixedly connected with stopper of one end that the slide bar was kept away from each other, the cross-section of stopper is circular.

As a preferred technical scheme of the utility model, one side fixedly connected with spring that the connecting plate is close to the ply-yarn drill, the spring is close to the one end and the accessory plate fixed connection of ply-yarn drill, the spring housing is established on the arc surface of slide bar.

As an optimized technical scheme of the utility model, the last fixed surface of layer board is connected with the protection and fills up, the protection is filled up and is the rubber pad.

As a preferred technical scheme of the utility model, the surface of equipment piece is equipped with adjusts the structure, it includes two slides, two to adjust the structure the slide is close to one side and the equipment piece fixed connection of mounting bracket, the equal fixedly connected with sliding frame in both sides of installation piece, sliding frame's inner wall and slide sliding connection, sliding frame keeps away from one side of installation piece and rotates and be connected with the screw rod, the arc surface threaded connection of screw rod has the flighted bar, the flighted bar is close to one side fixedly connected with inserted block of sliding frame, a plurality of slots have evenly been seted up to one side that the installation piece was kept away from to the slide, the size of slot and the size looks adaptation of inserted block on the slide.

As an optimal technical scheme of the utility model, the surperficial slip of screw plate is inserted and is equipped with the locating lever, the locating lever is close to the one end and the sliding frame fixed connection of installation piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up limit structure, when needs carry on spacingly to the cable, stimulate the bolt on two accessory plates, make connecting plate on two bolts slide along the direction that the slide bar was kept away from each other mutually, the spring just can be in by tensile state this moment, then through placing the cable on the layer board on the bracing piece, then the ply-yarn drill is rotated to the direction that is close to two accessory plates, after rotating suitable angle, loosen the bolt on two arm-drag, the bolt just can be under the effect of spring force this moment, position after the line card rotates is fixed, thereby make the cable can be by the centre gripping between ply-yarn drill and layer board, avoided as far as possible because the slip of cable, lead to the cable to drop from the bracket, cause the cable impaired, and the condition that causes the incident takes place.

2. The utility model discloses a set up and adjust the structure, when needs carry out the bearing to the cable of different quantity, establish two sliding frame difference covers on two slides on the installation piece, then the direction slidable mounting piece along two slides, make two sliding frame can drive the installation piece and slide along the direction of slide, after the installation piece slides suitable position, rotate the screw rod on the sliding frame, make the inserted block on the screw plate can be under the effect of screw rod, can inject in the slot of corresponding position on the slide, and then fix the position after adjusting the installation piece, thereby adjust the number of installation piece according to the actual conditions of cable bearing, the waste of installation frame has been avoided as far as possible, the use cost of bracket has been reduced to a certain extent.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of the limiting structure of the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 according to the present invention;

fig. 4 is a schematic structural diagram of the adjusting structure of the present invention.

In the figure: 1. a mounting frame; 2. assembling blocks; 3. mounting a plate; 4. mounting blocks; 5. a limiting structure; 501. a support plate; 502. a line card; 503. a support bar; 504. a support plate; 505. an auxiliary plate; 506. a bolt; 507. a connecting plate; 508. a slide bar; 509. a limiting block; 510. a spring; 511. a protective pad; 6. an adjustment structure; 61. a slide plate; 62. a sliding frame; 63. a screw; 64. A thread plate; 65. inserting a block; 66. inserting slots; 67. and (7) positioning the 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 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. 1-4, the utility model provides a technical scheme of steel structure bracket for transformer substation:

the first embodiment is as follows:

according to fig. 1, fig. 2 and fig. 3, a steel structure bracket for transformer substation, including mounting bracket 1, mounting bracket 1's surface mounting has five equipment pieces 2, the surface mounting of equipment piece 2 has mounting panel 3, the upper surface mounting of mounting panel 3 has five installation pieces 4, the upper surface of installation piece 4 is equipped with limit structure 5, limit structure 5 includes two backup pads 501, the lower surface and the installation piece 4 fixed connection of two backup pads 501, one side that two backup pads 501 are close to each other is rotated and is connected with ply-yarn drill 502, the last fixed surface of installation piece 4 is connected with bracing piece 503, the upper end fixedly connected with layer board 504 of bracing piece 503.

The upper surface of the mounting block 4 is fixedly connected with two auxiliary plates 505, the surfaces of the two auxiliary plates 505 are respectively provided with a bolt 506 in a sliding and inserting manner, one ends of the two bolts 506, which are far away from each other, are respectively and fixedly connected with a connecting plate 507, the surface of the connecting plate 507 is provided with a sliding rod 508 in a sliding and inserting manner, one end of the sliding rod 508, which is close to the line card 502, is fixedly connected with the auxiliary plates 505, and the bolts 506 are utilized to play a role in fixing the rotated line card 502; the end of each of the two sliding rods 508, which is far away from each other, is fixedly connected with a limiting block 509, the cross section of the limiting block 509 is circular, and the limiting block 509 is utilized to prevent the connecting plate 507 and the bolt 506 from sliding down from the auxiliary plate 505 as much as possible; one side of the connecting plate 507 close to the line card 502 is fixedly connected with a spring 510, one end of the spring 510 close to the line card 502 is fixedly connected with an auxiliary plate 505, the spring 510 is sleeved on the arc surface of the sliding rod 508, and the spring 510 is utilized to play a role in conveniently adjusting the connecting plate 507 and the plug pin 506; the upper surface of the supporting plate 504 is fixedly connected with a protective pad 511, the protective pad 511 is a rubber pad, the effect of protecting cables can be achieved by using the rubber pad, and the situation that the cables are damaged due to the fact that the cables are extruded by the line card 502 and the supporting plate 504 is avoided as much as possible.

When the concrete use, the utility model relates to a steel structure bracket for transformer substation, when needs carry out the bearing to the cable, the bolt 506 on two accessory plates 505 of pulling, make connecting plate 507 on two bolts 506 can be along slide bar 508, the direction of keeping away from each other removes, after removing suitable position, position after the connecting plate 507 slides is fixed, spring 510 just can be in the state of being stretched this moment, place the cable on the layer board 504 on bracing piece 503, then rotate the ply-yarn drill 502 between two backup pads 501, make ply-yarn drill 502 can rotate towards the direction of being close to accessory plate 505, after ply-yarn drill 502 rotates suitable angle, loosen two bolts 506, two bolts 506 just can be under the effect of spring 510 elasticity this moment, slide along the direction that slide bar 508 is close to each other, thereby make two bolts 506 can inject on the ply-yarn drill 502, and then fix the position after the ply-yarn drill 502 rotates, make the cable can be restricted between ply-yarn drill 502 and layer board 504.

Example two:

on the basis of embodiment one, as shown in fig. 1 and 4, the surface of assembly block 2 is equipped with adjusts structure 6, adjust structure 6 and include two slide plates 61, one side that two slide plates 61 are close to mounting bracket 1 and assembly block 2 fixed connection, the equal fixedly connected with sliding frame 62 in both sides of mounting block 4, the inner wall and the slide plate 61 sliding connection of sliding frame 62, one side that sliding frame 62 keeps away from mounting block 4 is rotated and is connected with screw rod 63, the arc surface threaded connection of screw rod 63 has threaded plate 64, one side fixedly connected with inserted block 65 that threaded plate 64 is close to sliding frame 62, a plurality of slots 66 have evenly been seted up to one side that sliding plate 61 keeps away from mounting block 4, the size of slot 66 and the size looks adaptation of inserted block 65 on the slide plate 61.

The positioning rod 67 is inserted on the surface of the threaded plate 64 in a sliding manner, one end, close to the mounting block 4, of the positioning rod 67 is fixedly connected with the sliding frame 62, the positioning rod 67 is utilized to play a role in limiting the insertion block 65, and the situation that the position fixation after the adjustment of the sliding frame 62 is influenced due to the rotation of the insertion block 65 is avoided as much as possible.

When specifically using, the utility model relates to a steel structure bracket for transformer substation, when need carry out the bearing to the cable of different quantity, establish the smooth frame 62 of installation piece 4 both sides respectively on two slides 61, then slide frame 62 along the direction slip of two slides 61, make two smooth frames 62 can drive installation piece 4 and slide along mounting panel 3, after installation piece 4 slides suitable position, rotate two screw rods 63 on the smooth frame 62, make the inserted block 65 on two screw plates 64 can be along locating lever 67, the direction that is close to each other removes, thereby make the inserted block 65 on the screw plate 64 can inject the slot 66 of corresponding position on the slide 61, and then fix the position after adjusting installation piece 4, thereby make things convenient for the staff to adjust the quantity of installation piece 4 to the cable of different quantity.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel construction bracket for transformer substation, includes mounting bracket (1), its characterized in that: the surface mounting of mounting bracket (1) has five equipment pieces (2), the surface mounting of equipment piece (2) has mounting panel (3), the last surface mounting of mounting panel (3) has five installation pieces (4), the upper surface of installation piece (4) is equipped with limit structure (5), limit structure (5) include two backup pad (501), two the lower surface and the installation piece (4) fixed connection of backup pad (501), two one side that backup pad (501) are close to each other is rotated and is connected with ply-yarn drill (502), the last fixed surface of installation piece (4) is connected with bracing piece (503), the upper end fixedly connected with layer board (504) of bracing piece (503).

2. The steel structure bracket for the transformer substation of claim 1, characterized in that: the upper surface of the mounting block (4) is fixedly connected with two auxiliary plates (505), the surfaces of the two auxiliary plates (505) are respectively inserted with a bolt (506) in a sliding manner, one ends, far away from each other, of the two bolts (506) are respectively and fixedly connected with a connecting plate (507), the surface of the connecting plate (507) is respectively inserted with a sliding rod (508) in a sliding manner, and one end, close to the line card (502), of the sliding rod (508) is fixedly connected with the auxiliary plates (505).

3. The steel structure bracket for the transformer substation of claim 2, characterized in that: two slide bar (508) are all fixedly connected with stopper (509) the one end of keeping away from each other, the cross-section of stopper (509) is circular.

4. The steel structure bracket for the transformer substation of claim 2, characterized in that: one side of the connecting plate (507) close to the line card (502) is fixedly connected with a spring (510), one end of the spring (510) close to the line card (502) is fixedly connected with the auxiliary plate (505), and the spring (510) is sleeved on the arc surface of the sliding rod (508).

5. The steel structure bracket for the transformer substation of claim 1, characterized in that: the upper surface of the supporting plate (504) is fixedly connected with a protective pad (511), and the protective pad (511) is a rubber pad.

6. The steel structure bracket for the transformer substation of claim 1, characterized in that: the surface of equipment piece (2) is equipped with adjusts structure (6), it includes two slide (61), two to adjust structure (6) slide (61) are close to one side and equipment piece (2) fixed connection of mounting bracket (1) slide (61), the equal fixedly connected with in both sides of installation piece (4) slides frame (62), the inner wall and slide (61) sliding connection of sliding frame (62), one side rotation that installation piece (4) were kept away from in slide frame (62) is connected with screw rod (63), the arc surface threaded connection of screw rod (63) has thread board (64), one side fixedly connected with inserted block (65) that thread board (64) are close to slide frame (62), a plurality of slots (66) have evenly been seted up to one side that installation piece (4) were kept away from in slide (61), the size of slot (66) and the size looks adaptation of inserted block (65) on slide (61).

7. The steel structure bracket for transformer substation of claim 6, characterized in that: a positioning rod (67) is inserted on the surface of the threaded plate (64) in a sliding manner, and one end, close to the mounting block (4), of the positioning rod (67) is fixedly connected with the sliding frame (62).