CN209963581U

CN209963581U - Alternating current low-voltage power distribution cabinet

Info

Publication number: CN209963581U
Application number: CN201921005509.XU
Authority: CN
Inventors: 陈建东
Original assignee: Hangzhou Huanchuang Automation Engineering Co Ltd
Current assignee: Hangzhou Huanchuang Automation Engineering Co Ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-01-17
Anticipated expiration: 2029-07-01

Abstract

The utility model relates to a switch board technical field, and disclose an AC low voltage power switch board. This AC low-voltage power distribution cabinet, including bottom plate, base and the outer cabinet body, the base is located the bottom of bottom plate and connects, the bottom of the outer cabinet body and the upper surface connection of bottom plate, the top of the outer cabinet body is provided with keeps off the canopy, the top of the outer cabinet body left and right sides all is equipped with the ventilation window, and the inside that is located the outer cabinet body is provided with the inner cabinet body, the interior roof of the outer cabinet body just is located the inner cabinet body and is connected with directly over and leads the seat, the spout has all been seted up at the front and the back of leading the. This alternating-current low-voltage power distribution cabinet when the external cabinet body receives external force vibrations, drives the slider through the internal cabinet body and slides along the guide seat, and the gyro wheel rolls along the internal diapire of external cabinet to and branch drives the sliding sleeve and moves the spring along U type pole surface, thereby effectively filters external vibrations, and the shock resistance is good, and stability is strong, reduces the influence that external force vibrations caused internal cabinet internal plant operation.

Description

Alternating current low-voltage power distribution cabinet

Technical Field

The utility model relates to a switch board technical field specifically is an AC low voltage power switch board.

Background

The alternating-current low-voltage power distribution cabinet has the characteristics of high breaking capacity, good dynamic stability, flexible electrical scheme, convenience in combination and the like, is high in practicability, and can be used as an updated product of low-voltage complete set of switch equipment. Most AC low-voltage power distribution cabinets used in the market at present are poor in shock resistance and are easy to loosen under the action of external impact force, so that the normal operation of internal equipment is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an AC low-voltage power distribution cabinet possesses the shock resistance and is good, stability advantage such as strong, has solved the cabinet body and receiving external impact force under, easily takes place not hard up to influence the problem of internal plant's normal operating.

(II) technical scheme

For realizing above-mentioned shock resistance is good, the strong purpose of stability, the utility model provides a following technical scheme: the utility model provides an AC low-voltage power distribution cabinet, includes bottom plate, base and the outer cabinet body, the base is located the bottom of bottom plate and connects, the bottom of the outer cabinet body and the upper surface of bottom plate are connected, the top of the outer cabinet body is provided with keeps off the canopy, the top of the outer cabinet body left and right sides all is equipped with the ventilation window, and the inside that is located the outer cabinet body is provided with the internal cabinet body, the interior roof of the outer cabinet body just is located the internal cabinet body and is connected with the guide seat directly over, the spout has all been seted up at the front and the back of guide seat, the top of the internal cabinet body is connected with the fixing base, the upper surface of fixing base and the lower surface of slider are connected.

The utility model discloses a spring, including the outer cabinet body, the left side inner wall of the outer cabinet body is connected with U type pole, the sliding sleeve has been cup jointed on the surface of U type pole, the right side and the connecting seat of sliding sleeve are connected, the one end swing joint of connecting seat one and branch, its other end and two swing joints of connecting seat, the right side of the second of connecting seat and the left side fixed connection of the interior cabinet body, the spring has been cup jointed to the surface of U type pole and the bottom that is located the sliding sleeve, the four corners of the bottom of the interior cabinet body all is connected with the gyro wheel, the interior diapire contact of gyro wheel and the outer cabinet.

Preferably, the right side of baffle is connected with the left end of gag lever post, and the right-hand member of gag lever post runs through the stopper and extends to the inside of stopper and be connected with the left side of slide, the annular has been seted up to the inner wall of stopper, the inner wall sliding connection of annular has the limiting plate, the right side of slide and the left side of limiting plate are connected with the both ends of deciding the pole respectively, the right side of limiting plate is provided with the elastic ring.

Preferably, the right side of the limiter is fixedly connected with the inner wall of the right side of the outer cabinet body, and a sealing ring is arranged at an opening of the limiter.

Preferably, the opening has all been seted up to the left and right sides of the interior cabinet body, and the inside of opening is provided with dry layer.

Preferably, the bottom cover on U type pole surface is equipped with keeps off the ring, the top that the one end of spring kept off the ring is connected, and its other end is connected with the bottom of sliding sleeve.

Preferably, the sliding block is matched with the guide seat, and the inner wall of the inner cabinet body is provided with a noise reduction layer.

Compared with the prior art, the utility model provides an AC low-voltage power distribution cabinet possesses following beneficial effect:

1. this alternating-current low-voltage power distribution cabinet, through the inner cabinet body that is located the internal portion of outer cabinet and the guide seat that is located the internal roof of outer cabinet that sets up, simultaneously through the slider that is located the inside gliding and be connected with the fixing base of guide seat that sets up, and cup joint in sliding sleeve and spring and both ends on U type pole surface respectively with connecting seat one and two swing joint's of connecting seat branch, and the gyro wheel that is located inner cabinet body bottom through setting up, thereby when the outer cabinet body receives external force vibrations, it slides along the guide seat to drive the slider through the inner cabinet body, the gyro wheel rolls along the internal diapire of outer cabinet, and branch drives the sliding sleeve and moves the spring along U type pole surface, thereby effectively filter external vibrations, the shock resistance is good, and high stability is obtained, reduce the influence that external force vibrations caused to the operation of internal device.

2. This alternating-current low-voltage power distribution cabinet through the stopper that sets up and be located inside slide, limiting plate, fixed pole and the elastic ring of stopper to the gag lever post of being connected with slide and baffle respectively through the both ends that set up, thereby through the effect of elastic ring, make the slide produce corresponding effort to the gag lever post, further improve the shock resistance of the interior cabinet body.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

fig. 2 is a structural bottom view of the slider and the guide base of the present invention;

fig. 3 is a schematic view of the internal structure of the stopper of the present invention.

Wherein: 1. a base plate; 2. a base; 3. an outer cabinet body; 4. blocking the shed; 5. a ventilation window; 6. an inner cabinet body; 7. a guide seat; 8. a chute; 9. a fixed seat; 10. a slider; 11. a slide bar; 12. a U-shaped rod; 13. a sliding sleeve; 14. a first connecting seat; 15. a strut; 16. a second connecting seat; 17. a spring; 18. a roller; 19. a baffle plate; 20. a stopper; 21. a slide plate; 22. a ring groove; 23. a limiting plate; 24. fixing a rod; 25. an elastic ring; 26. a limiting rod; 27. and (6) a port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an ac low voltage power distribution cabinet comprises a bottom plate 1, a base 2 and an outer cabinet 3, wherein the base 2 is connected to the bottom of the bottom plate 1, the bottom of the outer cabinet 3 is connected to the upper surface of the bottom plate 1, the base 2 is mostly fixed to the ground or a special outer base, so that the outer cabinet 3 is mostly subjected to a transverse force, a shelter 4 is disposed on the top of the outer cabinet 3, ventilation windows 5 are disposed on the top of the left and right sides of the outer cabinet 3, an inner cabinet 6 is disposed inside the outer cabinet 3, corresponding electrical equipment is disposed inside the inner cabinet 6, through holes 27 are disposed on the left and right sides of the inner cabinet 6, and a drying layer is disposed inside the through holes 27 for facilitating ventilation, heat dissipation and moisture protection, a guide seat 7 is connected to the inner top wall of the outer cabinet 3 and directly above the inner cabinet 6, a noise reduction layer is disposed on the inner wall of the inner cabinet 6 to reduce noise generated by the, guide 7's front and the back has all been seted up spout 8, and the top of the internal cabinet body 6 is connected with fixing base 9, and the upper surface of fixing base 9 is connected with slider 10's lower surface, and slider 10 is located guide 7's inside, and slider 10 and guide 7 looks adaptation improve slider 10 and guide 7 stability within a definite time, and alternate through slide bar 11 and be connected.

The left side inner wall of the outer cabinet body 3 is connected with a U-shaped rod 12, the surface of the U-shaped rod 12 is sleeved with a sliding sleeve 13, the right side of the sliding sleeve 13 is connected with a first connecting seat 14, the first connecting seat 14 is movably connected with one end of a supporting rod 15, the other end of the connecting seat is movably connected with a second connecting seat 16, the right side of the second connecting seat 16 is fixedly connected with the left side of the inner cabinet body 6, a spring 17 is sleeved at the bottom of the sliding sleeve 13 on the surface of the U-shaped rod 12, a baffle ring is sleeved at the bottom of the surface of the U-shaped rod 12, the top of the baffle ring at one end of the spring 17 is connected with the bottom of the sliding sleeve 13, the spring force of the spring 17 is used for generating corresponding reaction force on the sliding sleeve 13, rollers 18 are connected at four corners of the bottom of the inner cabinet body 6, the rollers 18 are in contact with the inner bottom wall of the outer cabinet body 3, a baffle plate 19 is connected at the right side of the bottom of the inner cabinet Annular 22 has been seted up to stopper 20's inner wall, annular 22's inner wall sliding connection has limiting plate 23, slide 21's the right side and limiting plate 23's left side are connected with the both ends of deciding pole 24 respectively, limiting plate 23's right side is provided with elastic ring 25, thereby through elastic ring 25's effect, make slide 21 produce corresponding effort to gag lever post 26, further improve the shock resistance of the interior cabinet body 6, stopper 20's the right side and the inner wall fixed connection on the outer cabinet body 3 right side, and stopper 20's opening part is provided with the sealing washer.

When using, when the external force vibrations are received to the external cabinet body 3, drive slider 10 through the internal cabinet body 6 and slide along guide seat 7, gyro wheel 18 rolls along the bottom wall in the external cabinet body 3, and branch 15 drives sliding sleeve 13 and moves spring 17 along U type pole 12 surface, and the effect through stopper 20 inside elastic ring 25, make slide 21 produce corresponding effort to gag lever post 26, further improve the shock resistance of the internal cabinet body 6, reduce the influence that external force vibrations caused the operation of the internal electric equipment of the internal cabinet body 6.

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

Claims

1. The utility model provides an AC low-voltage power distribution cabinet, includes bottom plate (1), base (2) and outer cabinet body (3), its characterized in that: the base (2) is located at the bottom of the bottom plate (1) and connected with the bottom of the outer cabinet body (3), the bottom of the outer cabinet body (3) is connected with the upper surface of the bottom plate (1), a blocking shed (4) is arranged at the top of the outer cabinet body (3), ventilation windows (5) are arranged at the tops of the left side and the right side of the outer cabinet body (3), an inner cabinet body (6) is arranged inside the outer cabinet body (3), a guide seat (7) is connected to the inner top wall of the outer cabinet body (3) and located right above the inner cabinet body (6), sliding grooves (8) are formed in the front face and the back face of the guide seat (7), a fixing seat (9) is connected to the top of the inner cabinet body (6), the upper surface of the fixing seat (9) is connected with the lower surface of a sliding block (10), and the sliding block (10) is located inside the;

the left side inner wall of the outer cabinet body (3) is connected with U type pole (12), sliding sleeve (13) have been cup jointed on the surface of U type pole (12), the right side and connecting seat (14) of sliding sleeve (13) are connected, the one end swing joint of connecting seat (14) and branch (15), its other end and connecting seat two (16) swing joint, the right side of connecting seat two (16) and the left side fixed connection of the inner cabinet body (6), spring (17) have been cup jointed on the surface of U type pole (12) and the bottom that is located sliding sleeve (13), the four corners of the inner cabinet body (6) bottom all is connected with gyro wheel (18), gyro wheel (18) and the inner diapire contact of the outer cabinet body (3), the right side of the inner cabinet body (6) bottom is connected with baffle (19).

2. Ac low-voltage distribution cabinet according to claim 1, characterized in that: the right side of baffle (19) is connected with the left end of gag lever post (26), and the right-hand member of gag lever post (26) runs through stopper (20) and extends to the inside of stopper (20) and is connected with the left side of slide (21), annular (22) have been seted up to the inner wall of stopper (20), the inner wall sliding connection of annular (22) has limiting plate (23), the right side of slide (21) and the left side of limiting plate (23) are connected with the both ends of deciding pole (24) respectively, the right side of limiting plate (23) is provided with elastic ring (25).

3. Ac low-voltage distribution cabinet according to claim 2, characterized in that: the right side of the limiter (20) is fixedly connected with the inner wall of the right side of the outer cabinet body (3), and a sealing ring is arranged at an opening of the limiter (20).

4. Ac low-voltage distribution cabinet according to claim 1, characterized in that: opening (27) have all been seted up to the left and right sides of the interior cabinet body (6), and the inside of opening (27) is provided with dry layer.

5. Ac low-voltage distribution cabinet according to claim 1, characterized in that: the bottom cover on U type pole (12) surface is equipped with keeps off the ring, the top of the one end fender ring of spring (17) is connected, and its other end is connected with the bottom of sliding sleeve (13).

6. Ac low-voltage distribution cabinet according to claim 1, characterized in that: the slider (10) and the guide seat (7) are matched, and the inner wall of the inner cabinet body (6) is provided with a noise reduction layer.