CN211693365U - Transformer strutting arrangement - Google Patents

Abstract

The utility model provides a transformer supporting device, which comprises an installation base, a fixed supporting frame and a damping component, two fixed supporting frames are symmetrically arranged below the mounting base, the two fixed supporting frames are respectively connected with the mounting base through a damping component, the shock absorption component comprises an upper supporting seat, a lower supporting seat, a first shock absorption mechanism and a buffer cushion component, the middle parts of the upper supporting seat and the lower supporting seat are provided with a cushion assembly, the cushion assembly comprises a damping felt cushion, a first rubber cushion and a second rubber cushion which are arranged from bottom to top in sequence, a plurality of first damping mechanisms are symmetrically arranged on two sides of the cushion assembly, each first damping mechanism comprises a fixed seat, a buffer seat, a first spring and a disc spring group, the lower end of the buffer seat is installed in the fixed seat, and a first spring and a disc spring group are installed between the buffer seat and the fixed seat. The supporting device can reduce the damage to the transformer caused by vibration and improve the integral shock resistance of the transformer.

Description

Transformer strutting arrangement

[ technical field ] A method for producing a semiconductor device

The utility model relates to a technical field of transformer, especially a transformer strutting arrangement.

[ background of the invention ]

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction. The transformer is quite common in daily life, people in modern life cannot leave power, and almost speaking, the transformer exists in a place where people live, and becomes a thing which cannot be separated by human life at present. The application of the base is essential during the use or transportation of the transformer. However, most of the conventional transformer bases have no damping structure, which causes serious influence on the service life of the transformer, and because the transformer bases can generate great vibration in the using process, great noise can be generated, great interference is caused to residents, and a transformer supporting device is provided.

[ Utility model ] content

The utility model aims at solving the problem among the prior art, provide a transformer strutting arrangement, can reduce because vibrations to the harm of transformer, can improve the holistic shock resistance of transformer.

In order to achieve the purpose, the utility model provides a transformer supporting device, including installation base, fixed stay frame and damper, the below symmetry of installation base is equipped with two fixed stay frames, and two fixed stay frames are connected with the installation base through damper respectively, damper includes supporting seat, under bracing seat, first damper and cushion subassembly, the middle part of going up the supporting seat has the first U-shaped frame that the opening is decurrent, the middle part of under bracing seat has the second U-shaped frame that the opening is ascending, install the cushion subassembly in the cavity between first U-shaped frame and the second U-shaped frame, the cushion subassembly includes the damping felt pad, first rubber buffer pad and the second rubber buffer pad that set gradually from bottom to top, the bilateral symmetry of cushion subassembly is equipped with the first damper of a plurality of, first damper includes fixing base, Buffer seat, first spring and dish spring group, the fixing base is installed on the under bracing seat, the buffer seat is installed in the below of last supporting seat, have in the fixing base to ascending first cushion chamber after opening, be equipped with central guide pillar in the first cushion chamber, the lower extreme of buffer seat is installed in first cushion chamber, the second cushion chamber that has the opening decurrent in the buffer seat, central guide pillar inserts in the second cushion chamber, be connected with first spring between the top of central guide pillar and the top of second cushion chamber, the outside cover of central guide pillar is equipped with dish spring group, the upper end of dish spring group is supported with the bottom of buffer seat and is leaned on, the lower extreme of dish spring group is supported with the bottom of first cushion chamber and is leaned on.

Preferably, a plurality of first buffer grooves are formed in the upper surface of the first rubber buffer pad at intervals along the length direction of the first rubber buffer pad, a plurality of second buffer grooves are formed in the lower surface of the second rubber buffer pad at intervals along the length direction of the second rubber buffer pad, and the first buffer grooves and the second buffer grooves are arranged in a staggered mode.

Preferably, the top of cushion socket is equipped with the mounting panel, the mounting panel is connected with last supporting seat through the fastener, the bottom of cushion socket is equipped with the backup pad, the top and the backup pad of dish spring group are leaned on.

As preferred, first damper still includes a plurality of supplementary damper, supplementary damper sets up in the inner wall of fixing base, and supplementary damper is located the top of backup pad, supplementary damper includes installation cover, telescopic link, gyro wheel supporting seat, gyro wheel and second spring, the inner wall at first cushion chamber is fixed to the installation cover, the one end of telescopic link sets up in the installation cover, the other end of telescopic link is equipped with the gyro wheel supporting seat, the outside cover of telescopic link is equipped with the second spring, the both ends of second spring link to each other with installation cover, gyro wheel supporting seat respectively, install the gyro wheel on the gyro wheel supporting seat, the gyro wheel offsets with the lateral wall of cushion seat and leans on.

Preferably, the disc spring group is formed by stacking a plurality of single disc springs in an involutory combination mode.

The utility model has the advantages that: the utility model can enhance the whole damping effect and achieve the buffering effect by installing the damping component between the installation base and the fixed support frame and adopting the first damping mechanism formed by combining the disc spring group and the first spring on the two sides of the damping component; the damping felt of shock attenuation subassembly center department is rich in elasticity, and the shock attenuation effect is better, and the rubber pad has good shock-absorbing capacity, and this strutting arrangement reducible transformer shake phenomenon because vibrations cause reduces the harm of vibrations to the transformer, has improved the holistic shock resistance of transformer.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of a transformer supporting device according to the present invention;

fig. 2 is a schematic cross-sectional view of a damping assembly of a transformer supporting device according to the present invention;

fig. 3 is a schematic cross-sectional view of a first damping mechanism of the transformer supporting device according to the present invention;

fig. 4 is a schematic structural view of an auxiliary damping mechanism of the transformer supporting device of the present invention;

fig. 5 is a schematic view of an upper supporting base of the transformer supporting device of the present invention;

fig. 6 is a schematic view of a lower supporting seat of the supporting device for transformer of the present invention.

[ detailed description ] embodiments

Referring to fig. 1 to 6, the utility model relates to a transformer supporting device, which comprises an installation base 101, two fixed supporting frames 102 and a damping assembly 103, wherein the installation base 101 is symmetrically provided with two fixed supporting frames 102 below, the two fixed supporting frames 102 are respectively connected with the installation base 101 through the damping assembly 103, the damping assembly 103 comprises an upper supporting base 1, a lower supporting base 2, a first damping mechanism 3 and a cushion assembly, the middle part of the upper supporting base 1 is provided with a first U-shaped frame 11 with a downward opening, the middle part of the lower supporting base 2 is provided with a second U-shaped frame 21 with an upward opening, a cushion assembly is arranged in a cavity between the first U-shaped frame 11 and the second U-shaped frame 21, the cushion assembly comprises a damping felt pad 4, a first rubber cushion 5 and a second rubber cushion 6 which are sequentially arranged from bottom to top, the bilateral symmetry of the cushion assembly is provided with a plurality of first damping mechanisms 3, the first damping mechanism 3 includes a fixed seat 31, a buffer seat 32, a first spring 33 and a disc spring group 34, the fixed seat 31 is installed on the lower support seat 2, the buffer seat 32 is installed below the upper support seat 1, a first buffer cavity 310 which opens upward is formed in the fixed seat 31, a central guide pillar 311 is arranged in the first buffer cavity 310, the lower end of the buffer seat 32 is installed in the first buffer cavity 310, a second buffer cavity 321 which opens downward is formed in the buffer seat 32, the central guide pillar 311 is inserted into the second buffer cavity 321, the first spring 33 is connected between the top of the central guide pillar 311 and the top of the second buffer cavity 321, the disc spring group 34 is sleeved outside the central guide pillar 311, the upper end of the disc spring group 34 abuts against the bottom of the buffer seat 32, and the lower end of the disc spring group 34 abuts against the bottom of the first buffer cavity 310.

Furthermore, a plurality of first buffer grooves are formed in the upper surface of the first rubber buffer cushion 5 at intervals along the length direction of the first rubber buffer cushion, a plurality of second buffer grooves are formed in the lower surface of the second rubber buffer cushion 6 at intervals along the length direction of the second rubber buffer cushion, and the first buffer grooves and the second buffer grooves are arranged in a staggered mode.

Furthermore, a mounting plate 322 is arranged at the top end of the buffer seat 32, the mounting plate 322 is connected with the upper support seat 1 through a fastener, a support plate 323 is arranged at the bottom of the buffer seat 32, and the top of the disc spring group 34 abuts against the support plate 323.

Further, the first damping mechanism 3 further includes a plurality of auxiliary damping mechanisms 35, the auxiliary damping mechanisms 35 are disposed on the inner wall of the fixing seat 31, the auxiliary damping mechanisms 35 are located above the supporting plate 323, each auxiliary damping mechanism 35 includes an installation sleeve 351, an expansion link 352, a roller supporting seat 353, a roller 354 and a second spring 355, the installation sleeve 351 is fixed on the inner wall of the first buffer cavity 310, one end of the expansion link 352 is disposed in the installation sleeve 351, the other end of the expansion link 352 is provided with the roller supporting seat 353, the outer portion of the expansion link 352 is sleeved with the second spring 355, two ends of the second spring 355 are respectively connected with the installation sleeve 351 and the roller 353 supporting seat, the roller 354 is mounted on the roller supporting seat 353, and the roller 354 abuts against the side wall of the buffer seat 32.

Further, the disc spring assembly 34 is formed by stacking a plurality of single disc springs in an involutory combination manner.

The utility model discloses the working process:

the utility model relates to a transformer supporting device, when in use, the transformer is fixed on the mounting base, and the two sides of the damping component adopt the first damping mechanisms formed by the combination of the disc spring group and the first spring, so that the whole damping effect can be enhanced, and the buffering effect can be achieved; the damping felt of shock attenuation subassembly center department is rich in elasticity, and the shock attenuation effect is better, and the rubber pad has good shock-absorbing capacity, and this strutting arrangement reducible transformer shake phenomenon because vibrations cause reduces the harm of vibrations to the transformer, has improved the holistic shock resistance of transformer. In addition, through set up a plurality of supplementary damper in the fixing base, can cushion the lateral displacement of cushion socket, further improve whole shock attenuation effect.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims (5)

1. A transformer strutting arrangement which characterized in that: the damping device comprises an installation base (101), two fixed support frames (102) and a damping component (103), wherein the two fixed support frames (102) are symmetrically arranged below the installation base (101), the two fixed support frames (102) are respectively connected with the installation base (101) through the damping component (103), the damping component (103) comprises an upper support seat (1), a lower support seat (2), a first damping mechanism (3) and a damping cushion component, a first U-shaped frame (11) with a downward opening is arranged in the middle of the upper support seat (1), a second U-shaped frame (21) with an upward opening is arranged in the middle of the lower support seat (2), a damping cushion component is arranged in a cavity between the first U-shaped frame (11) and the second U-shaped frame (21), and comprises a damping felt cushion (4), a first rubber cushion (5) and a second rubber cushion (6) which are sequentially arranged from bottom to top, the shock pad comprises a buffer pad component, wherein a plurality of first shock absorption mechanisms (3) are symmetrically arranged on two sides of the buffer pad component, each first shock absorption mechanism (3) comprises a fixed seat (31), a buffer seat (32), a first spring (33) and a disc spring group (34), the fixed seat (31) is installed on a lower supporting seat (2), the buffer seat (32) is installed below an upper supporting seat (1), a first buffer cavity (310) is arranged in the fixed seat (31), a central guide pillar (311) is arranged in the first buffer cavity (310), the lower end of the buffer seat (32) is installed in the first buffer cavity (310), a second buffer cavity (321) with a downward opening is arranged in the buffer seat (32), the central guide pillar (311) is inserted into the second buffer cavity (321), and the first spring (33) is connected between the top of the central guide pillar (311) and the top of the second buffer cavity (321), the outer portion of the central guide post (311) is sleeved with a disc spring group (34), the upper end of the disc spring group (34) is abutted against the bottom of the buffer seat (32), and the lower end of the disc spring group (34) is abutted against the bottom of the first buffer cavity (310).

2. A transformer support apparatus as claimed in claim 1, wherein: the upper surface interval of first rubber buffer pad (5) is seted up the first dashpot that a plurality of set up along its length direction, the lower surface interval of second rubber buffer pad (6) is seted up the second dashpot that a plurality of set up along its length direction, first dashpot is crisscross setting with the second dashpot.

3. A transformer support apparatus as claimed in claim 1, wherein: the top of buffer seat (32) is equipped with mounting panel (322), mounting panel (322) are connected with last supporting seat (1) through the fastener, the bottom of buffer seat (32) is equipped with backup pad (323), the top and backup pad (323) counterbalance of dish spring group (34) lean on.

4. A transformer support apparatus as claimed in claim 3, wherein: the first damping mechanism (3) further comprises a plurality of auxiliary damping mechanisms (35), the auxiliary damping mechanisms (35) are arranged on the inner wall of the fixing seat (31), the auxiliary damping mechanisms (35) are located above the supporting plate (323), each auxiliary damping mechanism (35) comprises an installation sleeve (351), an expansion rod (352), a roller supporting seat (353), a roller (354) and a second spring (355), the installation sleeve (351) is fixed on the inner wall of the first buffer cavity (310), one end of the expansion rod (352) is arranged in the installation sleeve (351), the other end of the expansion rod (352) is provided with the roller supporting seat (353), the second spring (355) is sleeved outside the expansion rod (352), two ends of the second spring (355) are respectively connected with the installation sleeve (351) and the roller supporting seat (353), and the roller (354) is installed on the roller supporting seat (353), the roller (354) is abutted against the side wall of the buffer seat (32).

5. A transformer support apparatus as claimed in claim 1, wherein: the disc spring group (34) is formed by stacking a plurality of single disc springs in an involutory combination mode.

Images