CN216215384U

CN216215384U - Box-type substation of making an uproar falls in antidetonation

Info

Publication number: CN216215384U
Application number: CN202122727004.8U
Authority: CN
Inventors: 邹一君
Original assignee: Changzhou Dongfang Sanhuan Electrical Co Ltd
Current assignee: Changzhou Dongfang Sanhuan Electrical Co Ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-05
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of box-type substations, and discloses an anti-seismic and noise-reducing box-type substation. The utility model has the following advantages and effects: through setting up spring mount pad, first damping spring, the bearing plate, the connecting plate, second damping spring, rubber snubber block and shock pad, the transformer passes through the bearing plate transmission to first damping spring at the vertical direction shock power that the during operation produced, first damping spring compression offsets the shock power of vertical direction, the shock power of the left and right sides direction of transformer production, transmit to second damping spring through the connecting plate, second damping spring compression and rubber snubber block offset the shock power of the left and right sides direction with the shock pad contact, thereby effectively lower the shock power of transformer during operation production, prevent that the transformer from producing the noise because of vibrations.

Description

Box-type substation of making an uproar falls in antidetonation

Technical Field

The utility model relates to the technical field of box-type substations, in particular to an anti-seismic and noise-reducing box-type substation.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The high-voltage switch equipment, the distribution transformer and the low-voltage distribution device are factory prefabricated indoor and outdoor compact distribution equipment which are integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and are arranged in a steel structure box which is damp-proof, rust-proof, dust-proof, rat-proof, fireproof, anti-theft, heat-insulating, totally-closed and movable.

The box-type substation among the prior art, it is relatively poor to fall the design in the aspect of making an uproar usually antidetonation, and in the in-service use, the transformer in the box-type substation often can produce certain vibrations and noise at the during operation, can cause certain noise pollution to resident's living environment on every side.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-seismic and noise-reduction box-type substation which has the effect of strong anti-seismic and noise-reduction effect.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides an anti-seismic noise reduction box-type substation, includes the transformer substation box, the interior diapire fixedly connected with spring mount pad of transformer substation box, the first shock attenuation spring of last fixed surface of spring mount pad, the top fixedly connected with bearing plate of first shock attenuation spring, the top fixed mounting of bearing plate has the transformer, one side fixedly connected with connecting plate of transformer, one side fixedly connected with second shock attenuation spring of connecting plate, one side fixedly connected with rubber snubber block of connecting plate, the inner wall fixedly connected with shock pad of transformer substation box.

Through adopting above-mentioned technical scheme, through setting up the spring mount pad, first damping spring, the bearing plate, the connecting plate, the second damping spring, rubber snubber block and shock pad, the transformer transmits to first damping spring through the bearing plate at the vertical direction vibrations power that the during operation produced, first damping spring compression offsets the vibrations power of vertical direction, the vibrations power of the left and right sides direction that the transformer produced, transmit to second damping spring through the connecting plate, second damping spring compression and rubber snubber block offset the vibrations power of left and right sides direction with the shock pad contact, thereby effectively lower the vibrations power that the transformer produced at the during operation, prevent that the transformer from producing the noise because of vibrations, thereby reached the strong characteristics of the device's anti-seismic and anti-seismic performance of making an uproar.

The utility model is further provided with: the bottom fixedly connected with base of box of transformer substation, the top fixed mounting of base has the balancing weight.

Through adopting above-mentioned technical scheme, through setting up base and balancing weight, can strengthen the stability of transformer substation's box when settling.

The utility model is further provided with: the top fixedly connected with ceiling of box of transformer substation, the guiding gutter has been seted up to the upper surface of ceiling.

Through adopting above-mentioned technical scheme, through setting up ceiling and guiding gutter, play and shelter from the rainwater and carry out the effect of water conservancy diversion to the transformer substation box to the rainwater.

The utility model is further provided with: the outer surface of the transformer substation box body is hinged with a box door, and a handle is fixedly connected to the outer surface of the box door.

By adopting the technical scheme, the transformer substation box body is conveniently opened by power maintenance personnel to regularly maintain and overhaul the internal machine by arranging the box door and the handle.

The utility model is further provided with: the transformer substation is characterized in that a fan box is fixedly connected to the inner wall of the transformer substation box body, a support frame is fixedly connected to the inner wall of the fan box, a motor is fixedly connected to the inner wall of the support frame, and fan blades are fixedly connected to the output end of the motor.

Through adopting above-mentioned technical scheme, through setting up fan box, motor and flabellum, the circulation speed of the interior air of box of transformer substation can be accelerated to the giving off of the interior heat of box of transformer substation is accelerated.

The utility model is further provided with: the transformer substation box body is characterized in that a keel frame is fixedly connected to the inner top wall of the transformer substation box body, soundproof cotton is fixedly connected to the inner wall of the keel frame, and a gypsum board is fixedly connected to the bottom of the keel frame.

Through adopting above-mentioned technical scheme, through setting up keel frame, soundproof cotton and gypsum board, can further strengthen the syllable-dividing effect to the interior production noise of transformer substation box, prevent that the noise from spreading to the transformer substation box outside, strengthened the device's syllable-dividing effect, prevent to cause noise pollution to resident's living environment on every side.

The utility model has the beneficial effects that: by arranging the spring mounting seat, the first damping spring, the bearing plate, the connecting plate, the second damping spring, the rubber damping block and the damping pad, the vertical direction vibration force generated by the transformer during working is transmitted to the first damping spring through the bearing plate, the first damping spring is compressed to counteract the vertical direction vibration force, the left and right direction vibration force generated by the transformer is transmitted to the second damping spring through the connecting plate, the second damping spring is compressed, and the rubber damping block is in contact with the damping pad to counteract the left and right direction vibration force, so that the vibration force generated by the transformer during working is effectively reduced, the noise of the transformer caused by vibration is prevented, and the characteristic of strong vibration and noise reduction performance of the device is achieved; through setting up keel frame, soundproof cotton and gypsum board, can further strengthen the syllable-dividing effect to the internal noise that produces of transformer substation, prevent that the noise from spreading to the transformer substation box outside, strengthened the device's syllable-dividing effect, prevent to cause noise pollution to resident's living environment on every side.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

FIG. 2 is a schematic cross-sectional view of a substation box according to the present invention;

FIG. 3 is a schematic structural view of the soundproof cotton of the present invention;

fig. 4 is a schematic sectional view of a fan case according to the present invention.

In the figure, 1, a transformer substation box body; 2. a spring mount; 3. a first damping spring; 4. a bearing plate; 5. a transformer; 6. a connecting plate; 7. a second damping spring; 8. a rubber damper block; 9. a shock pad; 10. a base; 11. a balancing weight; 12. a ceiling; 13. a diversion trench; 14. a box door; 15. a handle; 16. a fan case; 17. a support frame; 18. a motor; 19. a fan blade; 20. a keel frame; 21. sound insulation cotton; 22. a gypsum board.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-4, an anti-seismic and noise-reduction box-type substation comprises a substation box body 1, wherein a spring installation seat 2 is fixedly connected to the inner bottom wall of the substation box body 1, a first damping spring 3 is fixedly connected to the upper surface of the spring installation seat 2, a bearing plate 4 is fixedly connected to the top of the first damping spring 3, a transformer 5 is fixedly installed at the top of the bearing plate 4, a connecting plate 6 is fixedly connected to one side of the transformer 5, a second damping spring 7 is fixedly connected to one side of the connecting plate 6, a rubber damping block 8 is fixedly connected to one side of the connecting plate 6, a damping pad 9 is fixedly connected to the inner wall of the substation box body 1, and by arranging the spring installation seat 2, the first damping spring 3, the bearing plate 4, the connecting plate 6, the second damping spring 7, the rubber damping block 8 and the damping pad 9, the vertical vibration force generated by the transformer 5 during working is transmitted to the first damping spring 3 through the bearing plate 4, the first damping spring 3 is compressed to counteract the vibration force in the vertical direction, the vibration force in the left and right directions generated by the transformer 5 is transmitted to the second damping spring 7 through the connecting plate 6, the second damping spring 7 is compressed, and the rubber damping block 8 is contacted with the damping pad 9 to counteract the vibration force in the left and right directions, so that the vibration force generated by the transformer 5 in the working process is effectively reduced, the noise generated by the transformer 5 due to vibration is prevented, and the device has the characteristics of strong vibration and noise reduction performance, the bottom of the transformer substation box body 1 is fixedly connected with the base 10, the top of the base 10 is fixedly provided with the counterweight block 11, the stability of the transformer substation box body 1 in the installation process can be enhanced by arranging the base 10 and the counterweight block 11, the top of the transformer substation box body 1 is fixedly connected with the ceiling 12, the upper surface of the ceiling 12 is provided with the diversion trench 13, and by arranging the ceiling 12 and the diversion trench 13, the rainwater shielding and rainwater guiding effects on the transformer substation box body 1 are achieved, the box door 14 is hinged to the outer surface of the transformer substation box body 1, the handle 15 is fixedly connected to the outer surface of the box door 14, the box door 14 and the handle 15 are arranged to facilitate a power maintenance worker to open the transformer substation box body 1 to regularly maintain and overhaul internal machines, the fan box 16 is fixedly connected to the inner wall of the transformer substation box body 1, the supporting frame 17 is fixedly connected to the inner wall of the fan box 16, the motor 18 is fixedly connected to the inner wall of the supporting frame 17, the fan blades 19 are fixedly connected to the output end of the motor 18, the circulation speed of air in the transformer substation box body 1 can be accelerated by arranging the fan box 16, the motor 18 and the fan blades 19, so that the heat dissipation in the transformer substation box body 1 is accelerated, the keel frame 20 is fixedly connected to the inner top wall of the transformer substation box body 1, and the soundproof cotton 21 is fixedly connected to the inner wall of the keel frame 20, keel frame 20's bottom fixedly connected with gypsum board 22 through setting up keel frame 20, soundproof cotton 21 and gypsum board 22, can further strengthen the syllable-dividing effect to producing the noise in the box 1 of transformer substation, prevents that the noise from diffusing to the box outside of transformer substation, has strengthened the device's syllable-dividing effect, prevents to cause noise pollution to resident's living environment on every side.

According to the utility model, by arranging the spring mounting seat 2, the first damping spring 3, the bearing plate 4, the connecting plate 6, the second damping spring 7, the rubber damping block 8 and the damping pad 9, the vertical direction vibration force generated by the transformer 5 during working is transmitted to the first damping spring 3 through the bearing plate 4, the first damping spring 3 is compressed to counteract the vertical direction vibration force, the left and right direction vibration force generated by the transformer 5 is transmitted to the second damping spring 7 through the connecting plate 6, the second damping spring 7 is compressed, and the rubber damping block 8 is contacted with the damping pad 9 to counteract the left and right direction vibration force, so that the vibration force generated by the transformer 5 during working is effectively reduced, the transformer 5 is prevented from generating noise due to vibration, and the characteristic of strong vibration and noise reduction performance of the device is achieved; through setting up keel frame 20, soundproof cotton 21 and gypsum board 22, can further strengthen the syllable-dividing effect to producing the noise in the box 1 of transformer substation, prevent that the noise from diffusing to the box outside of transformer substation, strengthened the device's syllable-dividing effect, prevent to cause noise pollution to resident's living environment on every side.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a box-type substation of making an uproar falls in antidetonation, includes transformer substation box (1), its characterized in that: interior diapire fixedly connected with spring mount pad (2) of transformer substation box (1), the first shock attenuation spring (3) of last fixed surface of spring mount pad (2) is connected with, top fixedly connected with bearing plate (4) of first shock attenuation spring (3), the top fixed mounting of bearing plate (4) has transformer (5), one side fixedly connected with connecting plate (6) of transformer (5), one side fixedly connected with second shock attenuation spring (7) of connecting plate (6), one side fixedly connected with rubber snubber block (8) of connecting plate (6), the inner wall fixedly connected with shock pad (9) of transformer substation box (1).

2. An earthquake-resistant noise-reducing box-type substation according to claim 1, characterized in that: the transformer substation box body (1) is characterized in that a base (10) is fixedly connected to the bottom of the transformer substation box body (1), and a balancing weight (11) is fixedly mounted at the top of the base (10).

3. An earthquake-resistant noise-reducing box-type substation according to claim 1, characterized in that: the top of the transformer substation box body (1) is fixedly connected with a ceiling (12), and a diversion trench (13) is formed in the upper surface of the ceiling (12).

4. An earthquake-resistant noise-reducing box-type substation according to claim 1, characterized in that: the outer surface of the transformer substation box body (1) is hinged with a box door (14), and a handle (15) is fixedly connected to the outer surface of the box door (14).

5. An earthquake-resistant noise-reducing box-type substation according to claim 1, characterized in that: the transformer substation box body is characterized in that a fan box (16) is fixedly connected to the inner wall of the transformer substation box body (1), a supporting frame (17) is fixedly connected to the inner wall of the fan box (16), a motor (18) is fixedly connected to the inner wall of the supporting frame (17), and fan blades (19) are fixedly connected to the output end of the motor (18).

6. An earthquake-resistant noise-reducing box-type substation according to claim 1, characterized in that: the transformer substation box body is characterized in that a keel frame (20) is fixedly connected to the inner top wall of the transformer substation box body (1), soundproof cotton (21) is fixedly connected to the inner wall of the keel frame (20), and a gypsum board (22) is fixedly connected to the bottom of the keel frame (20).