CN212210187U

CN212210187U - European preassembled transformer substation

Info

Publication number: CN212210187U
Application number: CN202021365605.8U
Authority: CN
Inventors: 黄康宁
Original assignee: Hebei Biote Electric Appliance Co ltd
Current assignee: Hebei Biot Electric Co.,Ltd.
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2020-12-22
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses an european style pre-installation transformer substation, the power distribution box comprises a box body, the spring groove has been seted up to the inside of box, the inner wall fixed mounting in spring groove has first spring, the one end fixedly connected with stopper of first spring, the surface of stopper slides at the inner wall in spring groove, the bottom fixedly connected with stand of stopper, the bottom of box is run through to the bottom of stand, the surface of stand is rotated and is connected with the connecting rod, the bottom fixedly connected with connecting rod of box, the one end fixedly connected with slide bar of connecting rod, the surface slip of slide bar is connected with the slider, the one end of connecting rod is rotated with the surface of slider and is connected, the inner wall fixed mounting. Through being provided with first spring, stopper and stand, play the purpose that the buffering reduced vibrations, through being provided with stand, slider and slide bar, play supplementary cushioning effect, reduce the production of vibrations.

Description

European preassembled transformer substation

Technical Field

The utility model belongs to the technical field of the transformer substation, specifically be an European style pre-installation transformer substation.

Background

The european transformer substation is originally a power transformation technology introduced into china from europe, and is also called a YBW-12 series prefabricated transformer substation.

At present, when the European-style transformer substation is used, vibration is easy to generate, the inner wall structure can be loosened due to long-time vibration, the damage of the inner structure is caused, and most of hanging rings for hoisting the transformer substation are exposed outside and are easy to damage when the hanging rings are not used, so that the European-style preassembled transformer substation with good buffering effect and the hanging ring winding and unwinding devices is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an european style pre-fabricated substation to solve at present, european style substation is when using, and the shock attenuation buffering effect is poor and hoist and mount with the link expose the problem outside for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: a European-style preassembled transformer substation comprises a box body, wherein spring grooves are formed in the box body, the number of the spring grooves is four, the spring grooves are arranged to facilitate sliding of a limiting block, a first spring is fixedly installed on the inner wall of each spring groove and is in a compressed state, the purpose of buffering and damping is achieved by arranging the first spring, one end of the first spring is fixedly connected with the limiting block, the purpose of limiting movement of an upright column is achieved by arranging the limiting block, the purpose of applying a first spring acting force to the upright column is achieved, the surface of the limiting block slides on the inner wall of each spring groove, the bottom end of the limiting block is fixedly connected with the upright column, the purpose of supporting the box body is achieved by arranging the upright column, the bottom end of the upright column penetrates through the bottom end of the box body, the surface of the upright column is rotatably connected with a connecting rod, and the purpose of, the bottom fixedly connected with connecting rod of box plays the purpose of accepting the slide bar through being provided with the connecting rod, the one end fixedly connected with slide bar of connecting rod is through being provided with the slide bar, the slip of the slider of being convenient for, the sliding surface of slide bar is connected with the slider, the one end of connecting rod is rotated with the surface of slider and is connected, and the inner wall fixed mounting of box has the abatvoix, through being provided with the abatvoix, plays the purpose of noise absorption, rocking that the noise abatement produced, the cavity has been seted up to the inside of box.

Preferably, the number of the cavities is four, the inner wall of each cavity is fixedly provided with a second spring, the second springs are in a compressed state and play a role in retracting the hanging rings, one end of each second spring is fixedly connected with a sliding plate, and the purpose of limiting the movement of the hanging rings is played by arranging the sliding plates.

Preferably, the surface of box is seted up flutedly, the number of recess is four, through being provided with the recess, is convenient for place the link, the inner wall sliding connection of recess has the limiting plate, through being provided with the limiting plate, plays the spacing purpose of link motion, the fixed surface of limiting plate is connected with the stay cord, the inner wall of cavity is run through to the one end of stay cord, the one end of stay cord is connected with the fixed surface of slide, through being provided with the stay cord, is convenient for receive and release the link.

Preferably, the number of the limiting plates is four, hanging rings are fixedly mounted on the surfaces of the limiting plates, the number of the hanging rings is four, and the transformer substation is conveniently hoisted by the aid of the four hanging rings.

Preferably, the number of the slide bars is two, the number of the slide blocks is four, a third spring is fixedly mounted on the surface of each slide block, the third springs are in a stretching state, the purpose of shock absorption and buffering is achieved by arranging the slide blocks and the third springs, and the surfaces of the third springs are wound on the surfaces of the slide bars.

Preferably, the number of the stand columns is four, the bottom ends of the stand columns are fixedly connected with bearing plates, and the box bodies are conveniently borne by the bearing plates.

Preferably, the top end of the box body is fixedly provided with a cover cap, the cover cap is arranged to achieve the purpose of shielding wind and rain, and the inner wall of the box body is fixedly provided with power transformation equipment.

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

1. the first spring, the limiting block and the upright post are arranged to achieve the purpose of buffering and reducing vibration, the upright post, the sliding block and the sliding rod are arranged to achieve the auxiliary buffering effect and reduce the generation of vibration, and the sound absorption plate is arranged to achieve the purpose of absorbing noise and reduce the vibration generated by the noise;

2. through being provided with the cavity, when not using, play the purpose of receiving and releasing the link, prevent that the link from receiving the damage.

Drawings

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

FIG. 2 is an enlarged view of the point A of the present invention;

fig. 3 is an enlarged view of the position B of the present invention.

In the figure: 1. a box body; 2. capping; 3. pulling a rope; 4. a slide plate; 5. a second spring; 6. a spring slot; 7. a limiting block; 8. a bearing plate; 9. a sound-absorbing panel; 10. a cavity; 11. a first spring; 12. a power transformation device; 13. a column; 14. a connecting rod; 15. a slide bar; 16. a connecting rod; 17. a slider; 18. a third spring; 19. hanging a ring; 20. a groove; 21. and a limiting plate.

Detailed Description

Referring to fig. 1 and 2, an european preassembled transformer substation comprises a box body 1, wherein four spring grooves 6 are formed in the box body 1, the sliding of a limiting block 7 is facilitated by the spring grooves 6, a first spring 11 is fixedly mounted on the inner wall of each spring groove 6, the first spring 11 is in a compressed state and plays a role in buffering and damping by the aid of the first spring 11, one end of the first spring 11 is fixedly connected with the limiting block 7 and plays a role in limiting the movement of an upright post 13 by the aid of the limiting block 7 and applying an acting force of the first spring 11 to the upright post 13, the surface of the limiting block 7 slides on the inner wall of the spring groove 6, the upright post 13 is fixedly connected to the bottom end of the limiting block 7, the upright post 13 plays a role in supporting the box body 1 by the aid of the upright post 13, the bottom end of the upright post 13 penetrates through the bottom end of the box body 1, and a connecting rod 14 is, through being provided with connecting rod 14, play the purpose of transmission power, the bottom fixedly connected with connecting rod 16 of box 1, through being provided with connecting rod 16, play the purpose of accepting slide bar 15, the one end fixedly connected with slide bar 15 of connecting rod 16, through being provided with slide bar 15, the slider 17's of being convenient for slip, slide bar 15's surperficial sliding connection has slider 17, the one end of connecting rod 14 is connected with slider 17's surperficial rotation, the inner wall fixed mounting of box 1 has abatvoix 9, through being provided with abatvoix 9, play noise absorbing's purpose, rocking that the noise abatement produced, cavity 10 has been seted up to the inside of box.

Referring to fig. 1, the number of the cavities 10 is four, the second spring 5 is fixedly mounted on the inner wall of the cavity 10, the second spring 5 is in a compressed state, the purpose of retracting and releasing the suspension loop 19 is achieved by arranging the second spring 5, one end of the second spring 5 is fixedly connected with the sliding plate 4, and the purpose of limiting the movement of the suspension loop 19 is achieved by arranging the sliding plate 4.

Please refer to fig. 1 and 3, grooves 20 are formed in the surface of the box body 1, the number of the grooves 20 is four, the hanging ring 19 is convenient to place through the grooves 20, the inner wall of the grooves 20 is slidably connected with a limiting plate 21, the purpose of limiting the movement of the hanging ring 19 is achieved through the limiting plate 21, the surface fixing of the limiting plate 21 is connected with a pull rope 3, one end of the pull rope 3 penetrates through the inner wall of the cavity 10, one end of the pull rope 3 is fixedly connected with the surface of the sliding plate 4, and the hanging ring 19 is convenient to retract and release through the pull rope 3.

Referring to fig. 1 and 3, the number of the limiting plates 21 is four, the hanging rings 19 are fixedly mounted on the surfaces of the limiting plates 21, the number of the hanging rings 19 is four, and the transformer substation is conveniently hoisted by arranging the four hanging rings 19.

Referring to fig. 1 and 2, the number of the slide rods 15 is two, the number of the slide blocks 17 is four, a third spring 18 is fixedly mounted on the surface of each slide block 17, the third spring 18 is in a stretching state, the purpose of shock absorption and buffering is achieved by arranging the slide blocks 17 and the third springs 18, and the surface of each third spring 18 is wound on the surface of each slide rod 15.

Referring to fig. 1, the number of the upright columns 13 is four, the bottom ends of the upright columns 13 are fixedly connected with the bearing plates 8, and the box body 1 is conveniently borne by the bearing plates 8.

Referring to fig. 1, a cap 2 is fixedly mounted on the top end of a box 1, the cap 2 is arranged to shield wind and rain, and a power transformation device 12 is fixedly mounted on the inner wall of the box 1.

The working principle of the scheme is as follows: when the European-style transformer substation needs to be hoisted, the European-style transformer substation is connected with hoisting equipment through the hanging ring 19, the four hanging rings 19 are respectively positioned on four surfaces of the transformer substation, the second spring 5 and the four hanging rings 19 are arranged to relieve the shaking generated in hoisting, when the European-style transformer substation is hoisted to the ground, the first spring 11 and the third spring 18 are arranged to play a role in buffering so as to protect the transformer substation, when the hanging rings 19 are not used, the hanging rings 19 are folded and unfolded to the inner wall of the groove 20 through the elasticity of the second spring 5 so as to protect the hanging rings 19 from being damaged, when the transformer substation is used, the sound-absorbing plate 9 is arranged to play a role in absorbing noise so as to reduce the vibration generated by the noise, the shaking generated in the work of the transformer substation drives the box body 1 to vibrate, the box body 1 moves up and down to extrude the first spring 11, the limiting block 7 and the upright post 13 are arranged so, meanwhile, the box body 1 is driven to extrude the third spring 18 through the connecting rod 14 by moving up and down, and the sliding block 17 and the sliding rod 15 are arranged to play an auxiliary buffering role, so that the vibration is reduced, and the transformer substation can be used for a long time.

Claims

1. The utility model provides a european style pre-installation transformer substation, includes box (1), its characterized in that: the spring groove (6) is formed in the box body (1), a first spring (11) is fixedly mounted on the inner wall of the spring groove (6), a limiting block (7) is fixedly connected to one end of the first spring (11), the surface of the limiting block (7) slides on the inner wall of the spring groove (6), a stand column (13) is fixedly connected to the bottom end of the limiting block (7), the bottom end of the stand column (13) penetrates through the bottom end of the box body (1), a connecting rod (14) is rotatably connected to the surface of the stand column (13), a connecting rod (16) is fixedly connected to the bottom end of the box body (1), a sliding rod (15) is fixedly connected to one end of the connecting rod (16), a sliding block (17) is slidably connected to the surface of the sliding rod (15), one end of the connecting rod (14) is rotatably connected to the surface of the sliding block (17), and a sound absorption board (, a cavity (10) is formed in the box body (1).

2. A european preassembled transformer substation according to claim 1, characterized in that: the number of the cavities (10) is four, the inner wall of each cavity (10) is fixedly provided with a second spring (5), and one end of each second spring (5) is fixedly connected with a sliding plate (4).

3. A european preassembled transformer substation according to claim 1, characterized in that: the surface of box (1) is seted up flutedly (20), the number of recess (20) is four, the inner wall sliding connection of recess (20) has limiting plate (21), the fixed surface of limiting plate (21) is connected with stay cord (3), the inner wall of cavity (10) is run through to the one end of stay cord (3), the fixed surface of the one end of stay cord (3) and slide (4) is connected.

4. A european preassembled transformer substation according to claim 3, characterized in that: the number of the limiting plates (21) is four, hanging rings (19) are fixedly mounted on the surfaces of the limiting plates (21), and the number of the hanging rings (19) is four.

5. A european preassembled transformer substation according to claim 1, characterized in that: the number of the slide bars (15) is two, the number of the slide blocks (17) is four, a third spring (18) is fixedly mounted on the surface of each slide block (17), and the surface of each third spring (18) is wound on the surface of each slide bar (15).

6. A european preassembled transformer substation according to claim 1, characterized in that: the number of the upright columns (13) is four, and the bottom ends of the upright columns (13) are fixedly connected with bearing plates (8).

7. A european preassembled transformer substation according to claim 1, characterized in that: the top end of the box body (1) is fixedly provided with a cover cap (2), and the inner wall of the box body (1) is fixedly provided with a power transformation device (12).