CN211403954U

CN211403954U - Sign is used in transformer maintenance

Info

Publication number: CN211403954U
Application number: CN202020130881.XU
Authority: CN
Inventors: 汪庆颖
Original assignee: Jiangsu Xinshifeng Technology Property Rights Exchange Co Ltd
Current assignee: Jiangsu Xinshifeng Technology Property Rights Exchange Co Ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-09-01
Anticipated expiration: 2030-01-21

Abstract

The utility model relates to a transformer technical field, and disclose a sign for transformer maintenance, including the backup pad, backup pad left and right sides fixedly connected with dwang A's one end, dwang A keep away from one side of backup pad and rotate the one end that is connected with support column A bottom, a side surface of the side fixedly connected with display board of support column A top one end, support column A opposite side surface has been seted up and has been accomodate the groove, accomodate groove top fixedly connected with dwang B's one end, dwang B's excircle curved surface rotates the one end that is connected with support column B. This sign is used in transformer maintenance uses dwang A to rotate the level as the axle through the backup pad, and the push control button drives the control lever motion, makes the control lever peg graft spacing downthehole portion, makes backup pad, support column B and support column A form the triangular prism, makes the sign can realize being convenient for pack up when not using, reduces the space that daily occupies, has solved the great problem of the daily occupation space of sign when transformer maintenance construction.

Description

Sign is used in transformer maintenance

Technical Field

The utility model relates to a transformer technical field specifically is a sign is used in transformer maintenance.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core. The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, and the like.

When the transformer damaged the maintenance, need place the sign in order to indicate passerby to notice by the transformer, the sign is mostly fixed, and is unchangeable folding, leads to daily the comparatively occupation space of deposit messenger.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sign is used in transformer maintenance possesses the folding advantage such as depositing, be convenient for observe night of being convenient for, has solved the sign and has mostly been fixed, is difficult for folding, leads to daily the problem of depositing the comparatively occupation space of messenger.

(II) technical scheme

For realizing the above-mentioned folding purpose of depositing, being convenient for observe night of being convenient for, the utility model provides a following technical scheme: the utility model provides a sign is used in transformer maintenance, which comprises a supporting plate, backup pad left and right sides fixedly connected with dwang A's one end, dwang A keeps away from one side of backup pad and rotates the one end that is connected with support column A bottom, a side surface of the side fixedly connected with display board of support column A top one end, the groove has been seted up and has been accomodate to support column A opposite side surface, accomodate groove top fixedly connected with dwang B's one end, dwang B's excircle curved surface rotates the one end that is connected with support column B, spacing hole has been seted up to the side of the support column B other end, the one end that has the control lever is pegged graft to spacing downthehole portion, the excircle curved surface sliding connection that support column B one.

One end of one side fixed surface of support column B is kept away from to the control lever is connected with the connecting block, the bottom of the other end fixedly connected with control button of connecting block, the side sliding connection of connecting block has the spout, spout bottom and the top fixed connection of accomodating hole top, the top fixed connection of spout top and backup pad, the bottom of the middle part fixedly connected with guard box of backup pad upper surface, the one end of guard box top fixedly connected with bracing piece bottom, bracing piece other end fixedly connected with light, the bracing piece is close to the one end of one side fixed surface of light connected with connecting rod, the bottom of the other end fixedly connected with lens hood of connecting.

Preferably, the top of the supporting plate is fixedly connected with two photovoltaic panels, and the two photovoltaic panels are symmetrically distributed around the middle of the supporting plate.

Preferably, the quantity of the rotating rods A is two, the two rotating rods A are symmetrically distributed relative to the middle of one side of the supporting plate, and the axes of the rotating rods A and the axes of the accommodating holes are symmetrically distributed relative to the middle of the supporting plate.

Preferably, the storage battery is arranged in the protection box, and the upper surface of the protection box is perpendicular to the support rod.

Preferably, one end of the bottom of the support column A is fixedly connected with an outer ring of a bearing, and an inner ring of the bearing is fixedly connected with the rotating rod A.

Preferably, the upper surface of the control button is provided with two rubber pads, and the two control buttons are symmetrically distributed around the middle part of one side of the support plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a sign is used in transformer maintenance possesses following beneficial effect:

1. this sign is used in transformer maintenance uses dwang A to rotate the level as the axle through the backup pad, and the push control button drives the control lever motion, makes the control lever peg graft spacing downthehole portion, makes backup pad, support column B and support column A form the triangular prism, makes the sign can realize being convenient for pack up when not using, reduces the space that daily occupies, has solved the great problem of the daily occupation space of sign when transformer maintenance construction.

2. This sign is used in transformer maintenance provides required electric power at night for the light through the inside battery of photovoltaic board and guard box, and the light passerby discovers the sign more easily when night, and the lens hood makes the light reflection of light subaerial, avoids the transformer construction to penetrate passerby directly with the light of sign, causes the sight that influences passerby, leads to the accident problem.

Drawings

Fig. 1 is a schematic view of the structure 3D of the present invention;

FIG. 2 is a schematic view of the connection of the structural support rods of the present invention;

FIG. 3 is a sectional view of the structure of the present invention;

FIG. 4 is a cross-sectional view of the structural support column A of the present invention;

fig. 5 is an enlarged view of a portion a of the structure of fig. 3 of the present invention.

In the figure: the solar photovoltaic panel comprises a supporting plate 1, a rotating rod A2, a supporting column A3, a supporting column A4 accommodating groove, a rotating rod B5, a supporting column B6, a limiting hole 7, a control rod 8, an accommodating hole 9, a display board 10, a connecting block 11, a control button 12, a sliding groove 13, a protection box 14, a supporting rod 15, a lighting lamp 16, a connecting rod 17, a light shield 18, a photovoltaic panel 19 and a bearing 20.

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, a sign for maintaining a transformer comprises a support plate 1, wherein the support plate 1 directly contacts the ground, and the sign for maintaining the transformer is placed more stably by contacting the ground with a surface, the top of the support plate 1 is fixedly connected with two photovoltaic panels 19, the two photovoltaic panels 19 are symmetrically distributed about the middle of the support plate 1, the photovoltaic panels 19 provide electric energy for the sign for constructing the transformer, the left side and the right side of the support plate 1 are fixedly connected with one end of a rotating rod A2, the number of the rotating rods A2 is two, the two rotating rods A2 are symmetrically distributed about the middle of one side of the support plate 1, the rotating rod A2 provides an axis for the rotation of the support plate 1, the space occupied by the sign in daily life is reduced, one side of the rotating rod A2 away from the support plate 1 is rotatably connected with one end of the bottom of a support, bearing 20's inner circle and dwang A2 fixed connection, dwang A2 and support column A3 provide better rotation effect, the side fixedly connected with display board 10's of support column A3 top one end side surface, hold in groove 4 has been seted up to support column A3 opposite side surface, hold in the one end of groove 4 top fixedly connected with dwang B5, the excircle curved surface of dwang B5 rotates the one end that is connected with support column B6, spacing hole 7 has been seted up to the side of support column B6 other end, the inside one end that has control lever 8 of pegging graft of spacing hole 7, the excircle curved surface sliding connection that support column B6 one side was kept away from to control lever 8 has the inner wall of holding in hole 9, hold in hole 9 and the left and right sides fixed surface connection of backup pad 1, the axis of dwang A2 and the axis of holding in hole 9 are about the middle part symmetric distribution of, Support column B6 forms the triangular prism, increases the stability of sign.

One end of a connecting block 11 is fixedly connected to the surface of one side of a control rod 8, which is far away from a support column B6, the other end of the connecting block 11 is fixedly connected with the bottom of a control button 12, the upper surface of the control button 12 is provided with a rubber pad, the number of the control buttons 12 is two, the two control buttons 12 are symmetrically distributed about the middle part of one side of a support plate 1, the control buttons 12 are convenient for pushing the control rod 8, the rubber pads of the control buttons 12 provide better control effect, the side surface of the connecting block 11 is slidably connected with a sliding chute 13, the bottom of the sliding chute 13 is fixedly connected with the top of a containing hole 9, the top of the sliding chute 13 is fixedly connected with the top of the support plate 1, the middle part of the upper surface of the support plate 1 is fixedly connected with the bottom of a protection box 14, the top of the protection box 14 is fixedly connected with one, the other end fixedly connected with light 16 of bracing piece 15, one side fixed surface of bracing piece 15 near light 16 is connected with the one end of connecting rod 17, and the bottom of the other end fixedly connected with lens hood 18 of connecting rod 17 reflects the light of the sign of transformer construction usefulness to ground, avoids light to penetrate directly.

When the indicating board is used, the supporting column B6 is rotated by the rotating rod B5, the supporting column B6 moves to the outside of the containing groove 4, the supporting plate 1 is rotated again, the supporting plate 1 rotates to the horizontal position by taking the rotating rod A2 as an axis, the control button 12 is pushed to drive the connecting block 11 to move, the connecting block 11 drives the control rod 8 to move, the control rod 8 is inserted into the limiting hole 7, the supporting plate 1, the supporting column B6 and the supporting column A3 form a triangle, the indicating board can be conveniently folded when not used, the daily occupied space is reduced, the problem that the daily occupied space of the indicating board for transformer maintenance construction is large is solved, the photovoltaic panel 19 converts light energy into electric energy to be stored in the storage battery inside the protective box 14, the storage battery inside the protective box 14 enables the illuminating lamp 16 at the top of the supporting rod 15 to work when the, and accidents are avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 sign is used in transformer maintenance, includes backup pad (1), its characterized in that: the support plate is characterized in that one end of a rotating rod A (2) is fixedly connected to the left side and the right side of the support plate (1), one side, far away from the support plate (1), of the rotating rod A (2) is rotatably connected with one end of the bottom of a support column A (3), one side surface of one end, far away from the top of the support column A (3), of a display board (10), the other side surface of the support column A (3) is provided with an accommodating groove (4), one end, far away from the top of the accommodating groove (4), of a rotating rod B (5) is fixedly connected with one end of the top of the rotating rod B (5), an outer circular curved surface of the rotating rod B (5) is rotatably connected with one end of a support column B (6), a limiting hole (7) is formed in the side surface of the other end of the support column B (6), one end, inserted with a control rod (8) is inserted into the limiting hole (7), the outer circular curved;

keep away from one side fixed surface of support column B (6) in control lever (8) and be connected with the one end of connecting block (11), the bottom of the other end fixedly connected with control button (12) of connecting block (11), the side sliding connection of connecting block (11) has spout (13), spout (13) bottom and accomodate hole (9) top fixed connection, the top fixed connection of spout (13) top and backup pad (1), the bottom of the middle part fixedly connected with guard box (14) of backup pad (1) upper surface, the one end of guard box (14) top fixedly connected with bracing piece (15) bottom, bracing piece (15) other end fixedly connected with light (16), one side fixed surface that bracing piece (15) are close to light (16) is connected with the one end of connecting rod (17), the bottom of the other end fixedly connected with lens hood (18) of connecting rod (17).

2. A sign for repairing a transformer according to claim 1, wherein: the top fixedly connected with photovoltaic board (19) of backup pad (1), the quantity of photovoltaic board (19) has two, and two photovoltaic boards (19) are around the middle part symmetric distribution of backup pad (1).

3. A sign for repairing a transformer according to claim 1, wherein: dwang A (2) quantity has two, and two dwang A (2) are about the middle part symmetric distribution of backup pad (1) one side, and the axis of dwang A (2) and the middle part symmetric distribution of the axis of accomodating hole (9) about backup pad (1).

4. A sign for repairing a transformer according to claim 1, wherein: the storage battery is arranged in the protection box (14), and the upper surface of the protection box (14) is perpendicular to the support rod (15).

5. A sign for repairing a transformer according to claim 1, wherein: the support column A (3) bottom one end fixedly connected with bearing (20)'s outer lane, bearing (20)'s inner circle and dwang A (2) fixed connection.

6. A sign for repairing a transformer according to claim 1, wherein: the upper surface of the control button (12) is provided with a rubber pad, the number of the control buttons (12) is two, and the two control buttons (12) are symmetrically distributed around the middle part of one side of the support plate (1).