CN216343674U

CN216343674U - Power equipment vibration isolation installation base

Info

Publication number: CN216343674U
Application number: CN202122531014.4U
Authority: CN
Inventors: 孙坤坤
Original assignee: Henan Tuoyu Electric Power Co ltd
Current assignee: Henan Tuoyu Electric Power Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-19
Anticipated expiration: 2031-10-20

Abstract

The utility model relates to a power equipment technical field especially relates to a power equipment vibration isolation installation base, including the base that is used for placing power equipment and being used for carrying out absorbing damper to power equipment, damper sets up on the base, be provided with shock-absorbing structure on the power equipment lateral surface, shock-absorbing structure is including being used for carrying out the supporting component that cushions to power equipment support and being used for carrying out the buffering subassembly that cushions to the supporting component, the buffering subassembly sets up on the base, the supporting component sets up on the buffering subassembly. The application has the effect of reducing the vibration of the power equipment.

Description

Power equipment vibration isolation installation base

Technical Field

The application relates to the technical field of power equipment, in particular to a vibration isolation mounting base for power equipment.

Background

When the electric power equipment works, particularly in an ultrahigh voltage direct current transmission system, a large amount of harmonic waves exist, when harmonic current flows through a power capacitor, an internal electrode and an insulating material of the power capacitor are influenced by a distorted power field generated by the harmonic waves to vibrate, so that the whole power capacitor simultaneously vibrates, and the vibration isolation mounting base of the electric power equipment can reduce the vibration amplitude of the equipment along with the vibration.

At present, the patent document of grant publication No. CN107834393A discloses a power equipment vibration isolation installation device, the on-line screen storage device comprises a base, the base top upper surface left and right sides all is provided with the spout, and the base top left and right sides all fixes and is provided with the fixed plate, all is provided with adjusting bolt in the middle of two sets of fixed plates, adjusting bolt all runs through the fixed plate, and sliding fixation has push pedal and splint on the base, and the bottom of push pedal and splint all is provided with the lug corresponding with the spout, and push pedal and splint all are provided with two sets ofly, and a side of two sets of adjusting bolt difference fixed connection push pedals, splint set up between two sets of push pedals, pass through damping device fixed connection between splint and the push pedal, and pass through damping device fixed connection between two sets of splint, it is two sets of install power equipment between the splint. Fix damping device between push pedal and splint, place the base with push pedal and splint on, push pedal and splint bottom convex lug and spout looks joint make push pedal and splint remove in the spout, then install power equipment on the clamp plate between two sets of splint, promote push pedal and splint through adjusting bolt and fix power equipment.

In view of the above-mentioned related art, the inventor believes that a large vibration amplitude is generated when the working strength of the electrical equipment is large, however, it is difficult to damp the electrical equipment by pressing the electrical equipment through the two sets of clamping plates, so that there is a defect that the damping is insufficient.

SUMMERY OF THE UTILITY MODEL

In order to promote the shock attenuation effect, this application provides a power equipment vibration isolation installation base.

The following technical scheme is adopted:

the utility model provides a power equipment vibration isolation installation base, is including the base that is used for placing power equipment and being used for carrying out absorbing damper to power equipment, damper sets up on the base, be provided with shock-absorbing structure on the power equipment lateral surface, shock-absorbing structure is including the supporting component that is used for supporting power equipment and the buffering subassembly that is used for buffering the supporting component, the buffering subassembly sets up on the base, the supporting component sets up on the buffering subassembly.

Through adopting above-mentioned technical scheme, support power equipment through supporting component, the buffer power can be given for supporting component to the buffer assembly for supporting component can carry out the shock attenuation to it when power equipment vibrates.

Preferably, the first sliding groove is formed in the upper surface of the base, the buffering assembly comprises a first elastic part and a sliding block in sliding fit with the first sliding groove, the first elastic part and the sliding block are arranged in the first sliding groove, and the first elastic part is connected between the sliding block and the inner wall of the first sliding groove.

By adopting the technical scheme, the power equipment is abutted on the supporting component due to the gravity, and then the supporting component can push the sliding block to extrude the first elastic part, so that the first elastic part can provide reverse buffer force for the sliding block for a while, and then the vibration generated by the power equipment is partially offset.

Preferably, a second sliding groove is formed in the lower portion of the sliding groove, and a clamping block in sliding fit with the second sliding groove is arranged on the sliding block.

Through adopting above-mentioned technical scheme, the joint piece can avoid the slider to drop at the gliding in-process of spout.

Preferably, the supporting component comprises a supporting rod and a supporting seat, one end of the supporting rod is hinged to the sliding block, the other end of the supporting rod is hinged to the supporting seat, and the supporting seat is abutted to the outer side face of the power equipment.

Through adopting above-mentioned technical scheme, the bracing piece can support the supporting seat through power equipment to power equipment's stability has been promoted.

Preferably, a rotating seat is rotatably connected between the supporting rod and the sliding block and between the supporting rod and the supporting seat.

Through adopting above-mentioned technical scheme, the supporting seat can rotate through rotating the seat and adjust the support position to power equipment, has promoted the flexibility between supporting seat, bracing piece and the slider relatively.

Through adopting above-mentioned technical scheme, the base upper surface is provided with accepts the subassembly, accept the subassembly including the backup pad and the elastic component two that are used for supporting power equipment, elastic component two is connected between backup pad and base upper surface.

Through adopting above-mentioned technical scheme, can give a buffer power of backup pad through elastic component two, when carrying out the absorbing to power equipment, the backup pad can also avoid butt piece butt jail to cause power equipment to drop.

Damping mechanism includes fixed plate, adjusting bolt and clamp plate, adjusting bolt runs through the fixed plate and with fixed plate threaded connection, the clamp plate is connected with adjusting bolt, the clamp plate deviates from adjusting bolt one side and power equipment butt.

Through adopting above-mentioned technical scheme, can promote the clamp plate through rotatory adjusting bolt and extrude power equipment, promote power equipment's stability.

Preferably, a connecting groove is formed in the adjusting bolt, a buffer structure is arranged on the connecting groove, the buffer structure comprises a third elastic part and a third push rod, the third elastic part is arranged in the connecting groove, and the third push rod is connected between the pressing plate and the third elastic part.

Through adopting above-mentioned technical scheme, when the clamp plate was to the electrical equipment centre gripping, elasticity piece two can provide the cushion force, reduces because of the clamp plate takes place to the condition that electrical equipment pressure is too big to cause the damage.

Preferably, a rubber block for increasing the friction force of the pressure plate is arranged on one side of the pressure plate close to the power equipment.

Through adopting above-mentioned technical scheme, the rubber block passes through the clamp plate and takes place the extrusion with power equipment to can promote the frictional force between clamp plate and the power equipment, thereby promote the stability of power equipment in the device.

In summary, the present application includes at least one of the following beneficial technical effects:

1. set up damping device on the base, damping device includes supporting component and slip subassembly, and the buffering power can be given for supporting component to the slip subassembly for supporting component can carry out abundant shock attenuation to it when power equipment vibrates.

2. Set up the block rubber on the clamp plate, the block rubber extrudees power equipment through the clamp plate to can promote the stability of power equipment in the device.

3. The bearing assembly is arranged on the upper surface of the base, and can reduce the falling phenomenon of the power equipment caused by the fact that the abutting block is abutted and infirm.

Drawings

Fig. 1 is a schematic view of an overall structure of a vibration isolation mounting base for an electrical device according to the present application.

Fig. 2 is a schematic cross-sectional view of a vibration isolation mounting base for an electrical device according to the present application.

Fig. 3 is a schematic structural diagram of a shock-absorbing structure in a vibration isolation mounting base of an electrical device according to the present application.

Fig. 4 is a schematic view of a connection relationship among a sliding block, a clamping block, a first sliding groove and a second sliding groove in the vibration isolation mounting base of the power equipment.

Reference numerals: 1. a base; 11. a first sliding chute; 12. a second chute; 13. a clamping block; 2. a damping mechanism; 21. a fixing plate; 22. adjusting the bolt; 221. connecting grooves; 23. pressing a plate; 3. a shock-absorbing structure; 31. a support assembly; 311. a support bar; 312. a supporting seat; 32. a buffer assembly; 321. a first elastic part; 322. a slider; 4. a rotating seat; 5. a receiving assembly; 51. a support plate; 52. a second elastic part; 6. a buffer structure; 61. an elastic member III; 62. a push rod; 7. a rubber block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to fig. 1-4 and the embodiments.

The embodiment of the application discloses power equipment vibration isolation installation base, as shown in fig. 1, including base 1 and the damper 2 that is used for carrying out the absorbing to power equipment, damper 2 includes fixed plate 21, adjusting bolt 22 and clamp plate 23, fixed plate 21 perpendicular to base 1 is fixed at base 1 upper surface, adjusting bolt 22 runs through fixed plate 21 and rather than threaded connection, adjusting bolt 22 runs through clamp plate 23 one end and clamp plate 23 fixed connection, clamp plate 23 deviates from adjusting bolt 22 one side and power equipment butt, promote clamp plate 23 through rotating adjusting bolt 22 and support the pressure to power equipment, thereby play the shock attenuation effect.

As shown in fig. 2 and 3, a shock-absorbing structure 3 is provided on an outer side surface of the power equipment, the shock-absorbing structure 3 includes a support component 31 for supporting the power equipment and a buffer component 32 for buffering the support component 31, and the support component 31 is buffered by the buffer component 32, so that the power equipment can be indirectly damped. The base 1 is a rectangular plate-shaped structure, a first sliding groove 11 is formed along four corners of the base 1 towards the center direction, the buffer component 32 comprises a first elastic part 321 and a sliding block 322 in sliding fit with the first sliding groove 11, the first elastic part 321 can be set as a spring, the first elastic part 321 and the sliding block 322 are arranged in the first sliding groove 11, one end of the first elastic part 321 is fixed with the inner wall of the first sliding groove 11 in a welding mode, the other end of the first elastic part is fixed with the sliding block 322 in a welding mode, the support component 31 comprises a support rod 311 and a support seat 312, a rotating seat 4 is arranged between the support rod 311 and the support seat 312 and between the support rod 311 and the sliding block 322, one end of the support rod 311 is hinged with the sliding block 322 through the rotating seat 4, the other end of the support seat 312 is hinged with the support seat 4, the support seat 312 is abutted to the four corners of the bottom of the electric equipment, vibration is generated during the operation of the electric equipment, the support rod 311 is stressed on the sliding block 322, so that the sliding block 322 slides towards the first elastic part 321 in the first sliding groove 11, the first elastic piece 321 can provide buffering force for the sliding block 322, so that the pushing force generated by the supporting rod 311 and the sliding block 322 can be offset to a certain degree, and finally the effect of isolating vibration of the electric power equipment is achieved.

As shown in fig. 3 and 4, a second sliding groove 12 is formed below the first sliding groove 11 along the extending direction of the first sliding groove 11, the second sliding groove 12 is communicated with the first sliding groove 11 and is equal to the first sliding groove 11 in length, the transverse width of the second sliding groove 12 is greater than that of the first sliding groove 11, a clamping block 13 matched with the second sliding groove 12 is connected in the second sliding groove 12 in a sliding mode, the clamping block 13 and the sliding block 322 are fixed in a welding mode on one side close to the second sliding groove 12, in the sliding process of the sliding block 322, the clamping block 13 can limit the sliding block 322 to slide along the first sliding groove 11, and therefore the situation that the sliding block 322 is separated from the first sliding groove 11 due to the fact that the vibration amplitude of the power equipment is too large is improved.

As shown in fig. 2, a supporting component 5 is arranged on the upper surface of the base 1, the supporting component 5 comprises a supporting plate 51 for supporting the power equipment and a second elastic member 52, the second elastic member 52 can be set to be a compression-resistant spring, one end of the second elastic member 52 is welded and fixed with the upper surface of the base 1, the other end of the second elastic member is welded and fixed with one side of the supporting plate 51 away from the power equipment, when the power equipment works, the second elastic member 52 can provide a buffering force for the power equipment through the elastic action of the second elastic member 52, so that the buffering and shock absorption are provided for the power equipment, and the occurrence of the falling condition of the power equipment caused by the fact that the supporting seat 312 firmly supports the power equipment is reduced.

As shown in fig. 2, a connecting groove 221 is formed in the adjusting bolt 22, a buffer structure 6 is arranged between the connecting groove 221 and the pressing plate 23, the buffer structure 6 includes three elastic members 61 and a push rod 62, the three elastic members 61 can be set as a telescopic spring, the three elastic members 61 are arranged in the connecting groove 221, one end of the elastic members is fixed to the inner wall of the connecting groove 22 in a welding manner, the other end of the elastic members is fixed to the end, close to the adjusting bolt 22, of the push rod 62 in a welding manner, one end, far away from the three elastic members 61, of the push rod 62 is fixed to the side, far away from the power equipment, of the pressing plate 23 in a welding manner, the adjusting bolt 22 is rotated to enable the pressing plate 23 to tightly support the power equipment, the three elastic members 61 can provide buffer force between the adjusting bolt 22 and the pressing plate 23, and accordingly the situation that the pressing plate 23 damages the power equipment due to overlarge pressure of the motor equipment can be reduced. The pressing plate 23 is fixed with a plurality of rubber blocks 7 close to one side of the power equipment in a bonding mode, and the rubber blocks 7 can increase the friction force between the pressing plate 23 and the power equipment, so that the stability of the power equipment in working is improved.

To sum up, the theory of operation of this application is that power equipment passes through supporting component 31 and supports on buffer component 32, and power equipment sends the vibration at work, and the vibration can be passed through bracing piece 311 and transmitted for slider 322 slides along a spout 11 towards a spring part 321 direction, and a spring part 321 can provide reverse buffer power for slider 322, and then can carry out partly to the thrust that bracing piece 311 and slider 322 produced and offset, thereby can be better for the power equipment shock attenuation.

Claims

1. The utility model provides a power equipment vibration isolation installation base, is including base (1) that is used for placing power equipment and be used for carrying out absorbing damper (2) to power equipment, and damper (2) set up on base (1), its characterized in that: be provided with shock-absorbing structure (3) on the power equipment lateral surface, shock-absorbing structure (3) are including supporting component (31) that are used for supporting power equipment and buffer assembly (32) that are used for buffering supporting component (31), buffer assembly (32) set up on base (1), supporting component (31) set up on buffer assembly (32).

2. The vibration isolation mounting base for the electrical equipment as recited in claim 1, wherein: the upper surface of the base (1) is provided with a first sliding groove (11), the buffer assembly (32) comprises a first elastic part (321) and a sliding block (322) in sliding fit with the first sliding groove (11), the first elastic part (321) and the sliding block (322) are arranged in the first sliding groove (11), and the first elastic part (321) is connected between the sliding block (322) and the inner wall of the first sliding groove (11).

3. The vibration isolation mounting base for the electrical equipment as recited in claim 2, wherein: a second sliding groove (12) is formed below the first sliding groove (11), and a clamping block (13) in sliding fit with the second sliding groove (12) is arranged on the sliding block (322).

4. The vibration isolation mounting base for the electric power equipment as claimed in claim 2 or 3, wherein: the supporting assembly (31) comprises a supporting rod (311) and a supporting seat (312), one end of the supporting rod (311) is hinged to the sliding block (322), the other end of the supporting rod is hinged to the supporting seat (312), and the supporting seat (312) is abutted to the outer side face of the power equipment.

5. The vibration isolation mounting base for the electrical equipment as recited in claim 4, wherein: and a rotating seat (4) is rotatably connected between the supporting rod (311) and the sliding block (322) and between the supporting rod (311) and the supporting seat (312).

6. The vibration isolation mounting base for the electrical equipment as recited in claim 1, wherein: the upper surface of the base (1) is provided with a bearing assembly (5), the bearing assembly (5) comprises a supporting plate (51) used for supporting the power equipment and a second elastic part (52), and the second elastic part (52) is connected between the supporting plate (51) and the upper surface of the base (1).

7. The vibration isolation mounting base for the electrical equipment as recited in claim 1, wherein: damper (2) include fixed plate (21), adjusting bolt (22) and clamp plate (23), adjusting bolt (22) run through fixed plate (21) and with fixed plate (21) threaded connection, clamp plate (23) are connected with adjusting bolt (22), clamp plate (23) deviate from adjusting bolt (22) one side and power equipment butt.

8. The vibration isolation mounting base for the electrical equipment as recited in claim 7, wherein: connecting groove (221) have been seted up in adjusting bolt (22), be provided with buffer structure (6) on connecting groove (221), buffer structure (6) include three (61) of elastic component and push rod (62), three (61) of elastic component set up in connecting groove (221), push rod (62) are connected between clamp plate (23) and three (61) of elastic component.

9. The vibration isolation mounting base for the electrical equipment as recited in claim 7, wherein: and a rubber block (7) for increasing the friction force of the pressing plate (23) is arranged on one side of the pressing plate (23) close to the power equipment.