CN210326629U

CN210326629U - Base for power cabinet with good shockproof effect

Info

Publication number: CN210326629U
Application number: CN201921547569.4U
Authority: CN
Inventors: 袁媛
Original assignee: Shenzhen Zhuoyue Electric Co Ltd
Current assignee: Shenzhen Zhuoyue Electric Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-04-14
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a power cabinet base with good shockproof effect, which comprises a base, wherein the top of the base is provided with a groove, the groove is movably provided with a buffer plate, a plurality of fixed rods are fixedly inserted on the groove wall of the bottom end of the groove, the outer sides of the fixed rods are sleeved with springs, the bottom ends of the springs are fixedly connected on the groove wall of the bottom end of the groove, the top ends of the springs are fixedly connected on the buffer plate, two fixed plates are precisely welded on the two sides of the base, and cylinders are fixedly arranged at the bottom ends of the fixed plates, the groove is movably provided with the buffer plate, the bottom end of the buffer plate is fixedly connected with the groove wall of the groove through a plurality of springs, thus when the power cabinet shakes, the buffer plate can be driven to move up and down in the groove to extrude the springs, and the elasticity generated by the springs plays a role in shock absorption, reduce the damage that vibrations produced the power cabinet.

Description

Base for power cabinet with good shockproof effect

Technical Field

The utility model relates to a power cabinet field, in particular to power cabinet base that shockproof effect is good.

Background

The power cabinet is an electrical control cabinet combination for providing power for normal operation of the whole machine, comprises a contactor, a frequency converter, a high-voltage cabinet, a transformer and the like, and usually uses channel steel as a base, the base is welded on a steel plate pre-embedded on a foundation, and then the power cabinet is fixed on the base by bolts or welding, and can also be directly installed on the bolts pre-embedded on the foundation. The existing base for the power cabinet cannot well play a role in damping the power cabinet in the using process and is inconvenient to move, so that the requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a power cabinet base that shockproof effect is good can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a power cabinet base that effectual takes precautions against earthquakes, includes the base, the fluting has been seted up at the top of base, the activity is provided with the buffer board in the fluting, it has many dead levers, many to be fixed to peg graft on the grooved bottom cell wall the outside of dead lever all overlaps there is the spring, just the bottom fixed connection of spring is on grooved bottom cell wall, the top fixed connection of spring is on the buffer board, two fixed plates of equal precision welding in both sides of base, the bottom fixed mounting of fixed plate has the cylinder, the output and the piston rod transmission of cylinder are connected, just the one end movable mounting that the fixed plate was worn out to the piston rod has the universal wheel.

Furthermore, a balancing weight is arranged in the base, and the balancing weight is fixedly embedded in the bottom of the base.

Furthermore, movable pipes are movably sleeved at the tops of the fixed rods and are arranged on the inner sides of the springs, and the top ends of the movable pipes are fixedly inserted into the buffer plate.

Furthermore, the peripheral side of buffer plate all is fixed and is provided with the slider, just the gliding installation of slider is in the spout.

Furthermore, the sliding groove is formed in the side groove wall of the groove, a sanding block is arranged on one side, far away from the sliding block, of the buffer plate, and the sanding block is tightly attached to the groove wall of the sliding groove.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a set up the fluting in the base, and the activity is provided with the buffer board in the fluting, the bottom of buffer board is through many springs and slotted cell wall fixed connection, when the power cabinet takes place vibrations, can drive the buffer board and reciprocate in the fluting to extrude the spring like this, utilize the elasticity that the spring produced to play absorbing effect, reduce the damage that vibrations produced to the power cabinet; the universal wheel is movably installed at one end of the piston rod of the cylinder output end on the fixing plates on the two sides of the base, the power cabinet on the base is conveniently moved by rolling of the universal wheel, and when the universal wheel does not need to be moved, the universal wheel can be driven to ascend under the action of the cylinder and the piston rod until the base supports the ground, so that the power cabinet is prevented from moving in the using process, and the universal wheel is simple in structure and flexible to use.

Drawings

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

Fig. 2 is a plan view of the internal structure of the base of the present invention.

In the figure: 1. a base; 2. grooving; 3. a buffer plate; 4. a slider; 5. a chute; 6. sanding blocks; 7. a balancing weight; 8. a fixing plate; 9. a cylinder; 10. a piston rod; 11. a universal wheel; 12. fixing the rod; 13. a movable tube; 14. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, a power cabinet base with a good shockproof effect comprises a base 1, wherein a slot 2 is formed in the top of the base 1, a buffer plate 3 is movably arranged in the slot 2, a plurality of fixing rods 12 are fixedly inserted into the bottom slot wall of the slot 2, springs 14 are sleeved outside the fixing rods 12, the bottom end of each spring 14 is fixedly connected to the bottom slot wall of the slot 2, the top end of each spring 14 is fixedly connected to the buffer plate 3, two fixing plates 8 are precisely welded to two sides of the base 1, an air cylinder 9 is fixedly mounted at the bottom end of each fixing plate 8, the output end of the air cylinder 9 is in transmission connection with a piston rod 10, and a universal wheel 11 is movably mounted at one end, penetrating through the fixing plate 8, of the piston rod 10.

As shown in fig. 1, a weight block 7 is disposed in the base 1, and the weight block 7 is embedded in the bottom of the base 1.

Through adopting above-mentioned scheme, the setting of balancing weight 7 has reduced the whole focus of base 1 with the power cabinet for the support stability of power cabinet is higher.

As shown in fig. 1, a movable tube 13 is movably sleeved on the top of the fixed rods 12, the movable tube 13 is arranged inside the spring 14, and the top end of the movable tube 13 is fixedly inserted into the buffer plate 3.

Through adopting above-mentioned scheme, when buffer plate 3 removed in fluting 2, drive the movable tube 13 of its bottom and remove on dead lever 12, can play spacing effect to spring 14's deformation, avoid spring 14 long-time use and the crooked condition takes place, extension spring 14's life.

As shown in fig. 1, a sliding block 4 is fixedly disposed on the peripheral side of the buffer plate 3, and the sliding block 4 is slidably mounted in a sliding groove 5.

Through adopting above-mentioned scheme, buffer plate 3 drives slider 4 and slides in spout 5 at the in-process that removes the absorbing, and the upper and lower both ends cell wall that utilizes spout 5 plays spacing effect to buffer plate 3 on slider 4, avoids buffer plate 3 to dash out base 1 when the shock attenuation, reasonable in design.

As shown in fig. 1, the sliding groove 5 is formed in a side groove wall of the slot 2, a sanding block 6 is arranged on one side of the sliding block 4 away from the buffer plate 3, and the sanding block 6 is arranged close to the groove wall of the sliding groove 5.

It should be noted that the utility model relates to a power cabinet base with good shockproof effect, when in use, the power cabinet is firstly inserted into the slot 2 of the base 1 and is fixed by bolts, when the power cabinet needs to be moved, the air cylinder 9 with the model of SC63 drives the universal wheel 11 to move downwards through the piston rod 10 and is supported on the ground to lift up the base 1, the power cabinet is pushed to move by the rolling of the universal wheel 11, when not needed, the air cylinder 9 and the piston rod 10 can drive the universal wheel 11 to move upwards to the base 1 and is supported on the ground, the use is more flexible, when the power cabinet shakes, the power cabinet drives the buffer plate 3 to move upwards and downwards in the slot 2, the spring 14 is compressed in the process of moving downwards the buffer plate 3, the elastic force generated by the spring 14 in the compressed state plays a role of shock absorption, the slide block 4 is driven to slide in the chute 5 in the process of moving the buffer plate 3, and the movable tube 13 of buffer plate 3 bottom reciprocates on dead lever 12, plays spacing effect to spring 14, avoids spring 14 to take place crooked condition after long-time use, prolongs spring 14's life, simple structure, and the practicality is stronger.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a base for power cabinet that shockproof effect is good, includes base (1), its characterized in that: fluting (2) has been seted up at the top of base (1), the activity is provided with buffer board (3) in fluting (2), it has many dead levers (12) to be fixed to peg graft on the bottom cell wall of fluting (2), many the outside of dead lever (12) all overlaps there are spring (14), just the bottom fixed connection of spring (14) is on the bottom cell wall of fluting (2), the top fixed connection of spring (14) is on buffer board (3), the equal precision welding in both sides of base (1) has two fixed plates (8), the bottom fixed mounting of fixed plate (8) has cylinder (9), the output and piston rod (10) transmission of cylinder (9) are connected, just the one end movable mounting that fixed plate (8) were worn out in piston rod (10) has universal wheel (11).

2. The base for the power cabinet with good shockproof effect as claimed in claim 1, wherein: a balancing weight (7) is arranged in the base (1), and the balancing weight (7) is fixedly embedded in the bottom of the base (1).

3. The base for the power cabinet with good shockproof effect as claimed in claim 1, wherein: the movable pipe (13) is movably sleeved at the tops of the fixed rods (12), the movable pipe (13) is arranged on the inner side of the spring (14), and the top end of the movable pipe (13) is fixedly inserted into the buffer plate (3).

4. The base for the power cabinet with good shockproof effect as claimed in claim 1, wherein: the periphery of the buffer plate (3) is fixedly provided with a sliding block (4), and the sliding block (4) is slidably arranged in the sliding groove (5).

5. The base for the power cabinet with good shockproof effect as claimed in claim 4, wherein: the sliding groove (5) is formed in the side groove wall of the groove (2), a grinding block (6) is arranged on one side, far away from the buffer plate (3), of the sliding block (4), and the grinding block (6) is tightly attached to the groove wall of the sliding groove (5).