CN218150172U

CN218150172U - Isolation protection device of prefabricated substation

Info

Publication number: CN218150172U
Application number: CN202221301293.3U
Authority: CN
Inventors: 郭余良; 程铁军
Original assignee: Xinjiang Huayineng Electric Complete Equipment Co ltd
Current assignee: Xinjiang Huayineng Electric Complete Equipment Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-12-27
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses an isolation protection device of a prefabricated substation, relating to the technical field of isolation protection devices of prefabricated substations; the utility model comprises a stand column, an end cover is detachably arranged on the top surface of the stand column, a stepped groove is arranged on the top surface of the stand column in a penetrating way, a frame is detachably arranged on the side wall of the stand column, a stepped block is fixedly connected to one side of the frame facing the stand column and matched with the stepped groove, a railing is fixedly connected to the inner side wall of the frame, a fastening ring is arranged around the side wall of the railing, a connecting block is fixedly connected to the side wall of the fastening ring, a shell is fixedly connected to one side of the connecting block opposite to the fastening ring, and a warning board is arranged inside the shell; the equipment is convenient, completion that can be quick is to the installation of railing to play the isolation and protection effect to the transformer substation, avoid livestock or irrelevant personnel to be close to prepackage type transformer substation, and can play the warning effect to personnel through the warning sign that sets up in the casing, and the casing is convenient for carry out the dismouting.

Description

Isolation protection device of prefabricated substation

Technical Field

The utility model relates to a prepackage type transformer substation keeps apart protector technical field specifically is a prepackage type transformer substation's isolation protector.

Background

The prefabricated substation is small in size, small in occupied area, light in weight, low in manufacturing cost and reliable, and is called a box-type substation or a prefabricated substation.

At present, in power supply circuits of cities and industrial and mining enterprises, transformer substations are widely applied, the operation stability of the transformer substations plays a crucial role in power supply quality, so that an isolation protection device needs to be installed outside the transformer substations to prevent pedestrians, animals and the like in the surrounding environment from directly contacting the transformer substations to prevent the risk of electric shock accidents and simultaneously prevent the pedestrians or animals from influencing the operation stability and reliability of the transformer substations,

when the isolation protection device of the existing pre-installed transformer substation is used, the structure is complex, time is wasted in installation, the isolation protection device is troublesome, the warning board is damaged, and when the warning board needs to be replaced, the warning board is not convenient to disassemble and assemble, and the isolation protection device of the pre-installed transformer substation is provided by the inventor for solving the problems.

SUMMERY OF THE UTILITY MODEL

The problem of rapid disassembly and assembly of an isolation protective guard of a pre-installed substation is solved; an object of the utility model is to provide an isolation and protection device of prepackage type transformer substation.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides an isolation and protection device of prepackage type transformer substation, which comprises a column, the top surface of stand can be dismantled and be provided with the end cover, the top surface of stand runs through and is provided with the ladder groove, the quantity in ladder groove has two, and two ladder groove mutually perpendicular, the lateral wall of stand can be dismantled and be provided with the frame, the top surface fixedly connected with spine of frame, the quantity of spine has a plurality of and is array distribution, spine is used for preventing that irrelevant personnel from climbing the frame, the frame is towards the one side fixedly connected with ladder piece of stand, the ladder piece cooperatees with the ladder groove, the inside wall fixedly connected with railing of frame, the quantity of railing has a plurality of and is array distribution, the railing of setting is array distribution, its effect can play the separation effect, avoid livestock or irrelevant personnel to be close to formula transformer substation, the lateral wall ring of railing is around being provided with the tighrening ring of preassembling, the lateral wall fixedly connected with connecting block of tighrening ring, the connecting block is the one side fixedly connected with casing of tighrening ring dorsad, the inside of casing is provided with the warning sign.

Preferably, the bottom surface fixedly connected with nose bar of stand, the one end fixedly connected with cone of nose bar dorsad stand in inserting the soil through with the cone to can fix the stand, and then so that install the railing.

Preferably, the top surface four corners of stand all is provided with the draw-in groove, and the embedded fixedly connected with dop in the bottom surface four corners of end cover all, dop and draw-in groove correspond each other and mutual block, and the one side fixedly connected with handle of stand is dorsad to the end cover, and after installing frame and stand, it is corresponding with the draw-in groove to correspond the dop, then, press down the handle, through mutually supporting of dop and draw-in groove to can be connected end cover and stand, in order to avoid external debris to enter into the ladder inslot.

Preferably, the casing is the transparence, the inside wall fixedly connected with slipmat of tighrening ring, the terminal surface fixedly connected with lug of tighrening ring, the lateral wall of lug runs through and is provided with fastening bolt, fastening bolt's lateral wall cooperation is provided with the nut, the transparent casing can avoid causing the warning sign and shelter from, and when needing to change the casing, unscrews the nut to can make tighrening ring and railing separately mutually, and then can take off the casing.

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

1. the utility model has convenient assembly, and can fix the frame by correspondingly inserting the stepped block into the stepped groove, thereby completing the installation of the railing, so as to play the role of isolation and protection for the transformer substation and avoid livestock or irrelevant personnel to approach the prefabricated transformer substation;

2. the utility model discloses, the warning sign through setting up in the casing can play the warning effect to personnel, and when needing to change the casing, unscrew the nut to can make tighrening ring and railing separately mutually, and then can take off the casing, so that change.

Drawings

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

Fig. 1 is the overall structure diagram of the present invention.

Fig. 2 is a schematic view of the frame pillar.

Fig. 3 is an enlarged view of the position A of the present invention.

Fig. 4 is a schematic view of the shell structure of the present invention.

Fig. 5 is an enlarged view of the position B of the present invention.

In the figure: 1. a column; 2. a nose bar; 3. a conical head; 4. a card slot; 5. a stepped groove; 6. an end cap; 7. a handle; 8. clamping a head; 9. a frame; 10. a railing; 11. a step block; 12. pricking with a sharp point; 13. a housing; 14. a warning board; 15. a fastening ring; 16. connecting blocks; 17. a non-slip mat; 18. a bump; 19. fastening a bolt; 20. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

The embodiment is as follows: as shown in fig. 1-5, the utility model provides an isolation and protection device of prepackage type transformer substation, including stand 1, stand 1's top surface can be dismantled and be provided with end cover 6, stand 1's top surface runs through and is provided with ladder groove 5, stand 1's lateral wall can be dismantled and be provided with frame 9, frame 9 is towards stand 1's one side fixedly connected with ladder piece 11, ladder piece 11 cooperatees with ladder groove 5, frame 9's inside wall fixedly connected with railing 10, the lateral wall of railing 10 encircles and is provided with tighrening ring 15, tighrening ring 15's lateral wall fixedly connected with connecting block 16, connecting block 16 is fastening ring 15's one side fixedly connected with casing 13 dorsad, casing 13's inside is provided with warning sign 14.

The bottom surface of the upright post 1 is fixedly connected with a convex rod 2, and one end of the convex rod 2, which is back to the upright post 1, is fixedly connected with a conical head 3;

through adopting above-mentioned technical scheme, through inserting cone 3 in the ground to can fix stand 1, and then so that install railing 10.

A plurality of railings 10 are distributed in an array;

through adopting above-mentioned technical scheme, the railing 10 of setting is the array distribution, and its effect can play the separation effect, avoids livestock or irrelevant personnel to be close to prepackage type transformer substation.

The number of the stepped grooves 5 is two, and the two stepped grooves 5 are perpendicular to each other;

by adopting the technical scheme, the two step grooves 5 are arranged to be perpendicular to each other, so that the frames 9 at different positions can be installed through the step blocks 11.

Four corners of the top surface of the upright post 1 are respectively provided with a clamping groove 4, four corners of the bottom surface of the end cover 6 are respectively embedded and fixedly connected with a clamping head 8, the clamping heads 8 and the clamping grooves 4 correspond to each other and are mutually clamped, and one surface of the end cover 6, which is back to the upright post 1, is fixedly connected with a handle 7;

through adopting above-mentioned technical scheme, after installing frame 9 and stand 1, corresponding dop 8 and draw-in groove 4, then, press handle 7 downwards, through mutually supporting of dop 8 and draw-in groove 4 to can be connected end cover 6 with stand 1, in order to avoid external debris to enter into ladder groove 5.

The top surface of the frame 9 is fixedly connected with a plurality of spikes 12, and the spikes 12 are distributed in an array;

by adopting the above technical solution, the spikes 12 are used to prevent irrelevant persons from climbing the frame 9.

The shell 13 is transparent, the inner side wall of the fastening ring 15 is fixedly connected with an anti-skid pad 17, the end face of the fastening ring 15 is fixedly connected with a convex block 18, the side wall of the convex block 18 is provided with a fastening bolt 19 in a penetrating mode, and the side wall of the fastening bolt 19 is provided with a nut 20 in a matching mode;

through adopting above-mentioned technical scheme, transparent casing 13 can avoid causing warning sign 14 to shelter from, and when needs are changed casing 13, unscrew nut 20 to can make tighrening ring 15 and railing 10 part mutually, and then can take off casing 13.

The working principle is as follows: when the utility model is used, the upright post 1 can be fixed by inserting the conical head 3 into the ground, and then the frame 9 can be fixed by inserting the stepped block 11 into the stepped groove 5 correspondingly, thereby completing the installation of the railing 10;

after the handrail 10 is installed, the clamping head 8 corresponds to the clamping groove 4, then the handle 7 is pressed downwards, and the clamping head 8 is matched with the clamping groove 4, so that the end cover 6 can be connected with the upright post 1, and external impurities are prevented from entering the stepped groove 5;

warning sign 14 through setting up in casing 13 can play the warning effect to the personnel, and when needing to change casing 13, unscrew nut 20 to can make tighrening ring 15 and railing 10 part mutually, and then can take off casing 13.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an isolation protector of prepackage type transformer substation, includes stand (1), its characterized in that: the top surface of the upright post (1) is detachably provided with an end cover (6), the top surface of the upright post (1) is provided with a stepped groove (5) in a penetrating manner, the side wall of the upright post (1) is detachably provided with a frame (9), one surface, facing the upright post (1), of the frame (9) is fixedly connected with a stepped block (11), and the stepped block (11) is matched with the stepped groove (5);

the inside wall fixedly connected with railing (10) of frame (9), the lateral wall of railing (10) encircles and is provided with tighrening ring (15), the lateral wall fixedly connected with connecting block (16) of tighrening ring (15), connecting block (16) one side fixedly connected with casing (13) of tighrening ring (15) dorsad, the inside of casing (13) is provided with warning sign (14).

2. The isolation guard of a pre-installed substation according to claim 1, characterized in that the bottom surface of the upright (1) is fixedly connected with a protruding rod (2), and the end of the protruding rod (2) facing away from the upright (1) is fixedly connected with a cone head (3).

3. The isolation and protection device of a preassembled transformer substation according to claim 1, characterized in that the number of the railings (10) is several and distributed in an array.

4. The insulation shield of a preassembled transformer substation of claim 1, characterized in that the number of the stepped grooves (5) is two, and the two stepped grooves (5) are perpendicular to each other.

5. The isolation protection device of a preassembled transformer substation as set forth in claim 1, characterized in that the four corners of the top surface of the upright column (1) are respectively provided with a clamping groove (4), the four corners of the bottom surface of the end cover (6) are respectively embedded with a fixedly connected clamping head (8), the clamping heads (8) and the clamping grooves (4) are mutually corresponding and mutually clamped, and the surface of the end cover (6) facing away from the upright column (1) is fixedly connected with a handle (7).

6. The isolation and protection device of a preassembled transformer substation according to claim 1, characterized in that the top surface of the frame (9) is fixedly connected with a plurality of spikes (12), and the spikes (12) are distributed in an array.

7. The isolation protection device of a preassembled transformer substation as claimed in claim 1, characterized in that the housing (13) is transparent, the inner side wall of the fastening ring (15) is fixedly connected with a non-slip mat (17), the end surface of the fastening ring (15) is fixedly connected with a projection (18), the side wall of the projection (18) is provided with a fastening bolt (19) in a penetrating manner, and the side wall of the fastening bolt (19) is provided with a nut (20) in a matching manner.