CN210379928U

CN210379928U - High-voltage static reactive dynamic compensation device

Info

Publication number: CN210379928U
Application number: CN201921599471.3U
Authority: CN
Inventors: 罗小伟; 连德华; 陈丰田
Original assignee: Huayide Electric Equipment Shanghai Co Ltd
Current assignee: Huayide Electric Equipment Shanghai Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-04-21
Anticipated expiration: 2029-09-25

Abstract

The utility model belongs to the technical field of power transmission, especially, high-pressure static reactive dynamic compensation device, including the base, the cabinet body is installed at the top of base, the lateral wall hinged joint of the cabinet body has the cabinet door, the fixed block is fixed at the bottom both ends of the lateral wall of the cabinet body, the top of base is located the position that the bottom of the cabinet body corresponds has seted up the second spacing groove, and the second spacing groove with the bottom looks adaptation of the cabinet body, the inside of second spacing groove has seted up the second recess, the bottom of the cabinet body is located the position that the second recess corresponds has seted up first recess; through base, fixed block, first spacing groove and the second spacing groove that sets up, can carry out the block with the cabinet body and second spacing groove fast, realize the fixed of the cabinet body and base, under compression spring and elastic component's cooperation, make the electric elements of the internal portion of cabinet be in a relatively steady state, prevent to rock and produce the influence to internal instrument of cabinet and wiring.

Description

High-voltage static reactive dynamic compensation device

Technical Field

The utility model relates to a power transmission technical field especially relates to a high pressure static reactive dynamic compensation device.

Background

With the continuous development of power systems, more and more power equipment are provided, when power equipment is subjected to power transmission, reactive compensation needs to be performed on the power equipment to improve power transmission efficiency and transmission quality, a high-voltage static reactive dynamic compensation device is applied to reactive compensation of a power distribution system, so that the continuity from sensibility to capacitance and quick reactive adjustment can be realized, most of the compensation devices currently use a cabinet body as a carrier to install equipment instruments inside the cabinet body,

when the high-voltage static reactive dynamic compensation device works in practice, the device can be impacted when in use due to earthquake or other accidental impacts, so that the device shakes, and therefore, the shock resistance of the device is very necessary to be enhanced.

In order to solve the above problems, the present application provides a high-voltage static reactive dynamic compensation device.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a high-voltage static type reactive dynamic compensation device, the cabinet body shakes, when the first groove at the bottom of the cabinet body and the elastic part arranged in the second groove are twisted and shaken, the elastic part absorbs the energy generated by shaking in the plastic deformation process, the shaking amplitude of the cabinet body is reduced, the electric element in the cabinet body is in a relatively stable state, the influence on instruments and wiring in the cabinet body is prevented, the electric equipment in the cabinet body is protected, two groups of compression springs are arranged at intervals along the outer side wall of the fixed block, one end of each compression spring is attached to the inner wall of the first limiting groove, the other end of each compression spring is attached to the cabinet body, when the cabinet body shakes, the compression springs on one side of the fixed block continuously compress and release the compression springs, under the matching of the compression springs and the elastic part, the electric elements in the cabinet body are in a relatively stable state, so that the instrument and the wiring in the cabinet body are prevented from being affected by shaking, and the electric equipment in the cabinet body is protected.

(II) technical scheme

In order to solve the problems, the utility model provides a high-pressure static reactive dynamic compensation device, which comprises a base, wherein a cabinet body is arranged at the top of the base, the outer side wall of the cabinet body is hinged with a cabinet door, fixed blocks are fixedly arranged at both ends of the bottom of the outer side wall of the cabinet body, a second limiting groove is arranged at the position corresponding to the bottom of the cabinet body at the top of the base, the second limiting groove is matched with the bottom of the cabinet body, a second groove is arranged inside the second limiting groove, a first groove is arranged at the position corresponding to the second groove at the bottom of the cabinet body, an elastic element is arranged between the first groove and the second groove inside the second limiting groove, a first limiting groove is arranged at the position corresponding to the fixed block at the top of the base, and the first limiting groove is matched with the fixed block, the fixed block is located first spacing groove, the lateral wall of fixed block is kept away from one side of the cabinet body is fixed and is equipped with compression spring.

Preferably, the number of the first grooves is several.

Preferably, the first grooves are located at the bottom of the cabinet body and arranged in a rectangular array.

Preferably, the structure of the first groove is the same as the structure of the second groove.

Preferably, the first grooves correspond to the second grooves in position, and the number of the first grooves is the same as that of the second grooves.

Preferably, two ends of the elastic member are designed to be elliptical structures, and the two ends of the elastic member are respectively matched with the first groove and the second groove.

Preferably, one side of fixed block is provided with a plurality of compression springs, compression spring along the lateral wall interval of fixed block sets up, just compression spring with the inner wall of first spacing groove is laminated mutually.

The above technical scheme of the utility model has following profitable technological effect:

since the technical scheme is used, the utility model discloses a base, fixed block, first spacing groove and the second spacing groove that set up can carry out the block with the cabinet body and second spacing groove fast, realize the fixed of the cabinet body and base, under the cooperation of compression spring and elastic component, make the electric elements of the internal portion of cabinet be in a relatively steady state, prevent to rock and produce the influence to internal instrument of cabinet and wiring, protected the electric equipment of the internal portion of cabinet.

Drawings

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

FIG. 2 is a connecting structure diagram of the bottom of the middle cabinet body and the base;

fig. 3 is a schematic structural diagram of a base according to the present invention;

fig. 4 is a fixing block of the present invention.

Reference numerals:

1. a base; 2. a cabinet door; 3. a cabinet body; 4. a fixed block; 5. a first groove; 6. a second groove; 7. an elastic member; 8. a first limit groove; 9. a second limit groove; 10. compressing the spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the high-voltage static type reactive dynamic compensation device provided by the present invention comprises a base 1, a cabinet 3 is installed on the top of the base 1, a cabinet door 2 is hinged on the outer side wall of the cabinet 3, fixing blocks 4 are fixedly installed on both ends of the bottom of the outer side wall of the cabinet 3, as for this embodiment, the bottom of the cabinet 3 is clamped into a second limiting groove 9 on the top of the base 1, a second groove 6 is opened inside the second limiting groove 9, before the cabinet 3 is installed on the top of the base 1, an elastic member 7 is installed inside the second groove 6, when the bottom of the cabinet 3 is clamped into the second limiting groove 9 on the top of the base 1, one end of the elastic member 7 installed between the first groove 5 and the second groove 6 on the bottom of the cabinet 3 is opposite to the other end, and the second grooves 6 and the first groove 5 are provided with multiple sets, each group of second grooves 6 is internally provided with an elastic part 7, after the cabinet body 3 is arranged above the base 1, the bottom of the cabinet body 3 is attached to the inner wall of a second limiting groove 9, one side of the cabinet body 3 is also provided with a fixed block 4 which is arranged inside the first limiting groove 8, the cabinet body 3 and the second limiting groove 9 can be rapidly clamped through the arranged base 1, the fixed block 4, the first limiting groove 8 and the second limiting groove 9, so as to realize the fixation of the cabinet body 3 and the base 1, the second limiting groove 9 is arranged at the position corresponding to the bottom of the cabinet body 3 at the top of the base 1, the second limiting groove 9 is matched with the bottom of the cabinet body 3, the second grooves 6 are arranged inside the second limiting grooves 9, the first grooves 5 are arranged at the position corresponding to the second grooves 6 at the bottom of the cabinet body 3, the elastic part 7 is arranged between the first grooves 5 and the second grooves 6 inside the second limiting groove 9, as the embodiment, the cabinet body 3 shakes, while the first groove 5 at the bottom of the cabinet body 3 and the elastic member 7 arranged inside the second groove 6 are twisted and shaken, the elastic member 7 absorbs the energy generated by shaking in the plastic deformation process, so as to reduce the shaking range of the cabinet body 3, so that the electrical components inside the cabinet body 3 are in a relatively stable state, thereby preventing the influence on the instruments and the wiring inside the cabinet body 3, and protecting the electrical equipment inside the cabinet body 3, two sets of compression springs 10 are arranged at intervals along the outer side wall of the fixed block 4, one end of the compression spring 10 is attached to the inner wall of the first limiting groove 8, the other end of the compression spring 10 is attached to the cabinet body 3, while the cabinet body 3 shakes, the compression spring 10 on one side of the fixed block 4 continuously compresses and releases the compression spring 10, and under the cooperation of the compression spring 10 and the elastic member 7, further promoted the range that rocks the reduction, the top of base 1 is located first spacing groove 8 has been seted up to the position that fixed block 4 corresponds, first spacing groove 8 with fixed block 4 looks adaptation, fixed block 4 is located first spacing groove 8, the lateral wall of fixed block 4 is kept away from one side of the cabinet body 3 is fixed and is equipped with compression spring 10.

In this embodiment, the elastic member 7 is made of rubber, and the elastic member 7 is a rubber column with two elliptical ends.

The utility model discloses a, the utility model discloses a base 1, fixed block 4, first spacing groove 8 and the second spacing groove 9 that set up can carry out the block with the cabinet body 3 and second spacing groove 9 fast, realizes the fixed of the cabinet body 3 and base 1, under compression spring 10 and elastic component 7's cooperation, makes the electric elements of the internal portion of cabinet 3 be in a relatively steady state, prevents to rock and produce the influence to the instrument and the wiring of the internal 3 of cabinet, has protected the internal electric equipment of cabinet 3.

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

as shown in fig. 1, 2 and 3, the first grooves 5 are provided in a plurality of numbers, the first grooves 5 are located at the bottom of the cabinet body 3 and are arranged in a rectangular array, the structures of the first grooves 5 are the same as those of the second grooves 6, the positions of the first grooves 5 correspond to those of the second grooves 6, the numbers of the first grooves 5 provided are the same as those of the second grooves 6, the two ends of the elastic member 7 are designed in an elliptical structure, and the two ends of the elastic member 7 are respectively matched with the first grooves 5 and the second grooves 6.

It should be noted that, the cabinet body 3 rocks, and when the first recess 5 of the cabinet body 3 bottom and the elastic component 7 of the inside setting of second recess 6 rocked in the distortion, the elastic component 7 absorbs the energy of rocking production at the plastic deformation in-process, reduces the range that the cabinet body 3 rocked, makes the electric elements of the cabinet body 3 inside be in a relatively steady state, prevents to produce the influence to instrument and wiring in the cabinet body 3, has protected the electric equipment of the cabinet body 3 inside.

Fig. 4 is a fixing block of the present invention;

as shown in fig. 4, a plurality of compression springs 10 are disposed on one side of the fixing block 4, the compression springs 10 are disposed along the outer side wall of the fixing block 4 at intervals, and the compression springs 10 are attached to the inner wall of the first limiting groove 8.

It should be noted that one end of the compression spring 10 is attached to the inner wall of the first limiting groove 8, the other end of the compression spring 10 is attached to the cabinet 3, when the cabinet 3 rocks, the compression spring 10 on one side of the fixing block 4 continuously compresses and releases the compression spring 10, and under the cooperation of the compression spring 10 and the elastic member 7, the electric element inside the cabinet 3 is in a relatively stable state.

The utility model discloses a theory of operation and use flow: firstly, the cabinet body is installed, the bottom of the cabinet body 3 is clamped into a second limiting groove 9 at the top of a base 1, a second groove 6 is formed in the second limiting groove 9, an elastic piece 7 is arranged in the second groove 6 before the cabinet body 3 is installed above the base 1, when the bottom of the cabinet body 3 is clamped into the second limiting groove 9 at the top of the base 1, one end of the elastic piece 7 arranged between a first groove 5 at the bottom of the cabinet body 3 and the second groove 6 is opposite to the first groove, a plurality of groups of the second grooves 6 and the first grooves 5 are arranged, the elastic piece 7 is arranged in each group of the second grooves 6, after the cabinet body 3 is installed above the base 1, the bottom of the cabinet body 3 is attached to the inner wall of the second limiting groove 9, a fixing block 4 is further arranged on one side of the cabinet body 3, the cabinet body is installed in the first limiting groove 8, and the cabinet body is fixed on the base 1 and the fixing block, The first limiting groove 8 and the second limiting groove 9 can be used for rapidly clamping the cabinet body 3 with the second limiting groove 9 to fix the cabinet body 3 and the base 1, two groups of compression springs 10 are arranged on one side of the fixed block 4, the two groups of compression springs 10 are arranged at intervals along the outer side wall of the fixed block 4, one end of each compression spring 10 is attached to the inner wall of the first limiting groove 8, the other end of each compression spring 10 is attached to the cabinet body 3, when earthquake or other accidental impacts occur, the cabinet body 3 shakes, the first groove 5 at the bottom of the cabinet body 3 and the elastic part 7 arranged in the second groove 6 are twisted and shaken, meanwhile, the elastic part 7 absorbs the energy generated by shaking in the plastic deformation process, the shaking amplitude of the cabinet body 3 is reduced, so that the electric elements in the cabinet body 3 are in a relatively stable state, and the influence on instruments and wiring in the cabinet body 3 is prevented, the electric equipment in the cabinet body 3 is protected, two groups of compression springs 10 are arranged at intervals along the outer side wall of the fixed block 4, one end of each compression spring 10 is attached to the inner wall of the first limiting groove 8, the other end of each compression spring 10 is attached to the cabinet body 3, when the cabinet body 3 shakes, the compression springs 10 on one side of the fixed block 4 continuously compress and release the compression springs 10, under the matching of the compression springs 10 and the elastic piece 7, the electric elements in the cabinet body 3 are in a relatively stable state, the shaking is prevented from influencing instruments and wiring in the cabinet body 3, the electric equipment in the cabinet body 3 is protected, through the arrangement of the base 1, the fixed block 4, the first limiting groove 8 and the second limiting groove 9, the cabinet body 3 and the second limiting groove 9 can be quickly clamped, the cabinet body 3 and the base 1 are fixed, under the matching of the compression springs 10 and the elastic piece 7, make the inside electric elements of the cabinet body 3 be in a relatively steady state, prevent to rock and produce the influence to instrument and wiring in the cabinet body 3, protected the inside electrical equipment of the cabinet body 3.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The high-voltage static reactive dynamic compensation device is characterized by comprising a base (1), wherein a cabinet body (3) is installed at the top of the base (1), a cabinet door (2) is hinged to the outer side wall of the cabinet body (3), fixed blocks (4) are fixedly arranged at two ends of the bottom of the outer side wall of the cabinet body (3), a second limiting groove (9) is formed in the position, corresponding to the bottom of the cabinet body (3), of the top of the base (1), the second limiting groove (9) is matched with the bottom of the cabinet body (3), a second groove (6) is formed in the second limiting groove (9), a first groove (5) is formed in the position, corresponding to the second groove (6), of the bottom of the cabinet body (3), an elastic piece (7) is arranged between the first groove (5) and the second groove (6), the top of base (1) is located first spacing groove (8) have been seted up to the position that fixed block (4) correspond, first spacing groove (8) with fixed block (4) looks adaptation, fixed block (4) are located first spacing groove (8), keep away from the lateral wall of fixed block (4) one side of the cabinet body (3) is fixed and is equipped with compression spring (10).

2. The high-voltage static var compensator according to claim 1, characterized in that the number of the first grooves (5) is several.

3. The high-voltage static var compensator according to claim 1, wherein the first grooves (5) are arranged in a rectangular array at the bottom of the cabinet body (3).

4. The high voltage static var compensator according to claim 1, characterized in that the structure of the first recess (5) is identical to the structure of the second recess (6).

5. The high-voltage static var compensator according to claim 1, wherein the position of the first groove (5) corresponds to the position of the second groove (6), and the first groove (5) is provided with the same number of grooves as the second groove (6).

6. The high-voltage static var compensator according to claim 1, wherein both ends of the elastic member (7) are designed to be elliptical structures, and both ends of the elastic member (7) are respectively adapted to the first groove (5) and the second groove (6).

7. The high-voltage static reactive dynamic compensation device according to claim 1, wherein a plurality of compression springs (10) are arranged on one side of the fixed block (4), the compression springs (10) are arranged at intervals along the outer side wall of the fixed block (4), and the compression springs (10) are attached to the inner wall of the first limit groove (8).