CN210074434U

CN210074434U - Safety protection device for transformer substation

Info

Publication number: CN210074434U
Application number: CN201920885096.2U
Authority: CN
Inventors: 柯炜
Original assignee: Nanjing Henglon Electrical Equipment Co Ltd
Current assignee: Jiangsu Yili Technology Co.,Ltd.
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-02-14
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a safety protection device for transformer substation, which comprises a top plate, wherein the bottom of the top plate is fixedly connected with two groups of connecting seats, and the two groups of connecting seats are mutually kept away from each other, the bottoms of the two groups of connecting seats are fixedly connected with fixing rods, the inner sides of the two groups of fixing rods are rotatably connected with a pulley No. two, the bottom of the top plate is fixedly connected with two groups of supporting columns, the two groups of supporting columns are mutually kept away from each other, the bottoms of the two groups of supporting columns are fixedly connected with supporting plates, fixed blocks are fixedly connected between the two groups of supporting plates, and the; the utility model discloses an in the apron that sets up can block during snake worm mouse ant climbs into the transformer substation, avoids the device short circuit for the operation that the device can be stable, and the protection network of setting can be when protecting snake worm mouse ant, can not influence the inside air convection of transformer substation, makes the heat dispersion of transformer substation can not weaken.

Description

Safety protection device for transformer substation

Technical Field

The utility model relates to a transformer substation protects technical field, concretely relates to safety device for transformer substation.

Background

The transformer substation is one of indispensable components in the modern power industry, and is a place for changing voltage. In order to transmit the electric energy generated by the power plant to a remote place, the voltage must be increased to become high voltage, and then the voltage is decreased as required near the user, and the voltage increasing and decreasing work is completed by a transformer substation. The main devices of the transformer substation are switches and transformers, and the transformer substation refers to a place for converting voltage and current, receiving electric energy and distributing electric energy in a 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.

With the development of society and the progress of science and technology, the existing transformer substation can meet the use requirements in a power system, the transformer substation is basically exposed outside due to the fact that the transformer substation is composed of a transformer and a switch, heat dissipation and maintenance are facilitated during operation of the transformer substation, the transformer substation used in remote areas such as rural areas is often subjected to snake, insect, rat and ant climbing to enter the transformer due to the fact that the transformer is exposed outside for a long time, high voltage is converted into low voltage through the transformer, high voltage is generally provided, the transformer substation can break down due to the climbing of the snake, insect, rat and ant, large-area power failure is caused, and fire disasters are possibly caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a safety device for transformer substation possesses and carries out advantages such as omnidirectional protection to the transformer substation, has solved the not good enough problem of current transformer substation protective measure.

The utility model discloses a safety protection device for transformer substation, including the roof, the bottom of roof is fixedly connected with two sets of connecting seats, and two sets of the connecting seats are kept away from each other, two sets of the bottom of connecting seat is fixedly connected with the dead lever, two sets of the inboard of dead lever all rotates and is connected with No. two pulleys, the bottom of roof is fixedly connected with two sets of pillars, and two sets of the pillars are kept away from each other, two sets of the bottom of pillar is fixedly connected with the extension board, the fixed block is fixedly connected between two sets of the extension boards, the top of fixed block is fixedly connected with transformer substation, the top of fixed block is fixedly connected with two sets of fixed plates, and two sets of the fixed plates are kept away from each other, the plate body of two sets of the fixed plates is all provided, two sets of the inboard of connecting rod is all rotated and is connected with a pulley, just the inboard fixedly connected with wire rope of a pulley, the outside and the wire rope of No. two pulleys cup joint continuously, the bar through-hole has been seted up at the top of roof, the bar through-hole department and the apron looks adaptation of roof.

The utility model discloses a safety device for transformer substation, wherein two sets of bar spouts have been seted up in the outside of apron, the equal sliding connection in bar spout department of apron has the slider, and is two sets of the equal first threaded rod of fixedly connected with in middle part of slider, it is two sets of the equal threaded connection nut in outside of first threaded rod.

The utility model discloses a safety device for transformer substation, wherein the equal fixedly connected with second threaded rod in the outside of two sets of fixed plates, and two sets of the second threaded rod is kept away from each other, and is two sets of the outside and the nut threaded connection of second threaded rod.

The utility model discloses a safety device for transformer substation, wherein the outside cover of two sets of first threaded rod and second threaded rod all is equipped with the protection network, just the protection network is located the inboard of nut, just the protection network is steel wire mesh grid, and the surface spraying of protection network has the antirust coat.

The utility model discloses a safety device for transformer substation, wherein two sets of cardboards of the equal fixedly connected with in top of two sets of extension boards, and two sets of circular through-hole has been seted up to the plate body of cardboard, and is two sets of the equal joint in circular through-hole department of cardboard has the motor.

The utility model discloses a safety device for transformer substation, wherein the outside of two sets of motor output shafts all is equipped with the reel, just the middle part of reel and the output shaft fixed connection of motor, the outside and the wire rope winding of reel are connected.

The utility model discloses a safety device for transformer substation, wherein the equal fixedly connected with spring in bottom of two sets of fixed plate bar connected in star, it is two sets of the equal fixedly connected with buffer board in top of spring, the bar spout has been seted up to the inboard of fixed plate bar connected in star, the bar spout and the buffer board sliding connection of fixed plate, just the bar recess looks adaptation of apron and fixed plate.

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

1. the utility model discloses an apron that sets up, can block during snake worm mouse ant climbs into the transformer substation, avoid the device short circuit, make the operation that the device can be stable, and the protection network of setting, can be when protecting snake worm mouse ant, can not influence the inside air convection of transformer substation, make the heat dispersion of transformer substation can not weaken, the effectual operation that makes the device can be stable, and apron and the roof that sets up, can protect the transformer substation under abominable weather, prevent because natural factor leads to the transformer substation impaired, and the pulley that sets up can cooperate wire rope with No. two pulleys, can adjust the apron according to actual needs, make the device more intelligent, the effectual working strength who alleviates operating personnel.

2. The utility model discloses a cooperation between motor and the cardboard for the motor can be stable drive reel move, and the apron through setting up, can make transformer substation and motor receive the protection simultaneously, guaranteed the safety in utilization stability of motor, through the nut and first threaded rod and the second threaded rod that set up, can make things convenient for people to change so that the protection network, and the dismouting is simpler, has reduceed the degree of difficulty of using, has improved the maintenance convenience in later stage.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic top view of the top plate of the present invention;

FIG. 3 is a schematic cross-sectional view taken at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic side view of the cross-sectional structure of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of the point C in fig. 1 according to the present invention.

In the figure: 01. a top plate; 02. a wire rope; 03. a pillar; 04. a support plate; 05. clamping a plate; 06. a motor; 07. a reel; 08. a nut; 09. a fixed block; 10. a protective net; 11. a transformer substation; 12. a fixing plate; 13. a first threaded rod; 14. a connecting seat; 15. fixing the rod; 16. a cover plate; 17. a connecting rod; 18. a first pulley; 19. a second pulley; 20. a second threaded rod; 21. a slider; 22. a buffer plate; 23. a spring.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the safety protection device for a transformer substation of the present invention comprises a top plate 01, two sets of connecting seats 14 are fixedly connected to the bottom of the top plate 01, and the two sets of connecting seats 14 are far away from each other, fixing rods 15 are fixedly connected to the bottoms of the two sets of connecting seats 14, two pulleys 19 are rotatably connected to the inner sides of the two sets of fixing rods 15, two sets of supporting columns 03 are fixedly connected to the bottom of the top plate 01, and the two sets of supporting columns 03 are far away from each other, supporting plates 04 are fixedly connected to the bottoms of the two sets of supporting columns 03, fixing blocks 09 are fixedly connected between the two sets of supporting plates 04, a transformer substation 11 is fixedly connected to the tops of the fixing blocks 09, two sets of fixing plates 12 are fixedly connected to the tops of the fixing blocks 09, and the two sets of fixing plates 12 are far, the inboard of two sets of connecting rods 17 all rotates and is connected with pulley 18 No. one, and the inboard fixedly connected with wire rope 02 of pulley 18, the outside and the wire rope 02 cup joint of No. two pulley 19 and link to each other, the bar through-hole has been seted up at the top of roof 01, the bar through-hole department and the apron 16 looks adaptation of roof 01, two sets of cardboard 05 of the equal fixedly connected with in top of two sets of extension boards 04, and the circular through-hole has been seted up to the plate body of two sets of cardboard 05, the equal joint in circular through-hole department of two sets of cardboard 05 has motor 06, the outside of two sets of motor 06 output shafts all is equipped with reel 07, and the middle part of reel 07 and motor 06's output shaft fixed connection, the outside and the wire rope 02 winding of reel 07 are connected, cooperation between apron 16 and the fixed plate 12 through the setting.

Two sets of bar spouts have been seted up in the outside of apron 16, and the equal sliding connection in bar spout department of apron 16 has slider 21, the equal first threaded rod 13 of fixedly connected with in the middle part of two sets of sliders 21, and the equal threaded connection nut 08 in outside of two sets of first threaded rods 13 through the slider 21 that sets up can make first threaded rod 13 can follow the removal of apron 16 and remove for the play effect that protection network 10 can be more stable.

The second threaded rods 20 are fixedly connected to the outer sides of the two groups of fixing plates 12, the two groups of second threaded rods 20 are far away from each other, the outer portions of the two groups of second threaded rods 20 are in threaded connection with nuts 08, and the nuts 08 are arranged, so that the second threaded rods 20 and the first threaded rods 13 can be matched with the nuts 08, and the protective net 10 can be firmly installed on the outer side of the device.

The outer cover of two sets of first threaded rods 13 and second threaded rod 20 all is equipped with protection network 10, and protection network 10 is located the inboard of nut 08, and protection network 10 is the steel wire mesh grid, and the surface spraying of protection network 10 has the antirust coat, through the protection network 10 who sets up, can protect the device, avoids during snake worm rat ant gets into transformer substation 11.

The equal fixedly connected with spring 23 in bottom of two sets of 12 bar grooves of fixed plate, the equal fixedly connected with buffer board 22 in top of two sets of springs 23, the bar spout has been seted up to the inboard of 12 bar grooves of fixed plate, the bar spout and the buffer board 22 sliding connection of fixed plate 12, and the bar groove looks adaptation of apron 16 and fixed plate 12, buffer board 22 through setting up, when can making apron 16 be connected with fixed plate 12, do not have very big collision, make apron 16 be connected with fixed plate 12 can slow, the life of apron 16 with fixed plate 12 has been prolonged, the cost of maintaining has been reduced.

In use the utility model discloses the time (theory of operation), at first install apron 16 through the cooperation with the bar groove on fixed plate 12, make apron 16 and fixed plate 12 can protect transformer substation 11, then through the installation of connecting rod 17 and dead lever 15, make pulley 18 and No. two pulley 19 can carry out stable being connected, the wire rope 02 that the rethread set up, hank pulley 07 on the cooperation motor 06, make the rising and the decline that apron 16 can be stable, reach and seal and radiating effect to transformer substation 11, and through the cooperation between nut 08 and the first threaded rod 13 that set up and the second threaded rod 20, make connection that protection network 10 can be stable on apron 16, and can reach the purpose that prevents the entry of snake mouse ant, do not influence the heat dissipation of device self, accomplish the protection to transformer substation 11 from this.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a safety device for transformer substation which characterized in that: the device comprises a top plate (01), wherein two groups of connecting seats (14) are fixedly connected to the bottom of the top plate (01), the two groups of connecting seats (14) are far away from each other, fixing rods (15) are fixedly connected to the bottoms of the two groups of connecting seats (14), the inner sides of the two groups of fixing rods (15) are rotatably connected with a second pulley (19), two groups of supporting columns (03) are fixedly connected to the bottom of the top plate (01), the two groups of supporting columns (03) are far away from each other, supporting plates (04) are fixedly connected to the bottoms of the two groups of supporting columns (03), a fixing block (09) is fixedly connected between the two groups of supporting plates (04), a transformer substation (11) is fixedly connected to the top of the fixing block (09), two groups of fixing plates (12) are fixedly connected to the top of the fixing plates (12), strip-shaped grooves are formed, two sets of the top of fixed plate (12) is equipped with apron (16), the equal fixedly connected with connecting rod (17) in both sides of apron (16) is two sets of the inboard of connecting rod (17) all rotates and is connected with pulley (18), just inboard fixedly connected with wire rope (02) of pulley (18), the outside and wire rope (02) of No. two pulley (19) cup joint continuously, the bar through-hole has been seted up at the top of roof (01), the bar through-hole department and apron (16) looks adaptation of roof (01).

2. A safety guard for a substation according to claim 1, characterized in that: two sets of bar spouts have been seted up in the outside of apron (16), the equal sliding connection in bar spout department of apron (16) has slider (21), and is two sets of the equal fixedly connected with first threaded rod (13) in middle part of slider (21), two sets of the equal threaded connection nut (08) in outside of first threaded rod (13).

3. A safety guard for a substation according to claim 1, characterized in that: the outer sides of the two groups of fixing plates (12) are fixedly connected with second threaded rods (20), the two groups of second threaded rods (20) are far away from each other, and the outer portions of the two groups of second threaded rods (20) are in threaded connection with nuts (08).

4. A safety guard for a substation according to claim 2, characterized in that: protective nets (10) are sleeved outside the two groups of first threaded rods (13) and the two groups of second threaded rods (20), the protective nets (10) are located on the inner sides of the nuts (08), the protective nets (10) are steel wire woven nets, and anti-rust layers are sprayed on the surfaces of the protective nets (10).

5. A safety guard for a substation according to claim 1, characterized in that: the top of each of the two groups of support plates (04) is fixedly connected with two groups of clamping plates (05), circular through holes are formed in the plate bodies of the two groups of clamping plates (05), and the circular through holes of the two groups of clamping plates (05) are clamped with motors (06) respectively.

6. A safety guard for a substation according to claim 5, characterized in that: the outer portions of the output shafts of the two groups of motors (06) are respectively provided with a reel (07), the middle portions of the reels (07) are fixedly connected with the output shafts of the motors (06), and the outer portions of the reels (07) are connected with the steel wire ropes (02) in a winding mode.

7. A safety guard for a substation according to claim 1, characterized in that: two sets of the equal fixedly connected with spring (23) in bottom of fixed plate (12) bar recess, it is two sets of the equal fixedly connected with buffer board (22) in top of spring (23), the bar spout has been seted up to the inboard of fixed plate (12) bar recess, the bar spout and buffer board (22) sliding connection of fixed plate (12), just apron (16) and the bar recess looks adaptation of fixed plate (12).