CN214069322U

CN214069322U - Dry type low-voltage distribution cabinet equipment takes precautions against earthquakes

Info

Publication number: CN214069322U
Application number: CN202023157492.5U
Authority: CN
Inventors: 吴丽华
Original assignee: Jinan Laiwu Tongyuan Electric Co ltd
Current assignee: Jinan Laiwu Tongyuan Electric Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-27
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a shockproof dry-type low-voltage power distribution cabinet device, which comprises a power distribution cabinet body, an inner cabinet, a shock pad, a mounting rack, an electrical element, a spring, a connecting rod, a supporting leg, a heat dissipation groove, a fan blade, a cabinet, a filter screen, a cabinet door and a handle, wherein the supporting leg is welded on the lower surface of the power distribution cabinet body, the inner wall of the power distribution cabinet body is welded with a fixed rod, the outer end face of one side of the inner cabinet is welded with a connecting rod, the connecting rod is movably inserted in the fixed rod, a spring is fixed on the outer end face of one side of the connecting rod, the spring is fixed with the inner wall of the fixed rod, the inner wall of the inner cabinet is fixed with a mounting rack, the front surface of the mounting rack is provided with an electric element, the rear surface of the inner cabinet is provided with heat dissipation holes, the case is embedded and fixed on the inner wall of the power distribution cabinet body, and the inside of quick-witted case rotates and is connected with the flabellum, the inside of switch board body corresponds the position of quick-witted case and has seted up the radiating groove. The utility model discloses shock resistance, thermal diffusivity and aridity effect are better.

Description

Dry type low-voltage distribution cabinet equipment takes precautions against earthquakes

Technical Field

The utility model relates to a technical field of switch board specifically is a dry type low-voltage distribution cabinet equipment takes precautions against earthquakes.

Background

The rated current of the low-voltage power distribution cabinet is 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and power conversion and control of power distribution. The product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong seriousness and practicability, novel structure and the like.

Present low-voltage distribution cabinet when using, the inside shockproof and the aridity of switch board are very important, and the shockproof nature is relatively poor can lead to inside electrical component to damage, reduces electrical component's life, and the aridity is relatively poor can lead to electrical component humidity and lead to electrical component contact failure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dry type low-voltage distribution cabinet equipment takes precautions against earthquakes possesses better advantage of shock resistance, thermal diffusivity and aridity effect, has solved present low-voltage distribution cabinet when using, and the inside shock resistance and the aridity of switch board are very important, and the shock resistance is relatively poor can lead to inside electrical component to damage, reduces electrical component's life, and the aridity is relatively poor can lead to the moist and lead to the problem of electrical component contact failure of electrical component.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dry type low-voltage distribution cabinet equipment takes precautions against earthquakes, includes switch board body, interior cabinet, shock pad, mounting bracket, electrical component, dead lever, spring, connecting rod, supporting leg, radiating groove, flabellum, quick-witted case, filter screen, cabinet door and handle, the lower skin weld of switch board body has the supporting leg, and the inner wall welding of switch board body has the dead lever, the outer face weld of one side of interior cabinet has the connecting rod, and the connecting rod activity is pegged graft in the inside of dead lever, the louvre has been seted up to the rear surface of interior cabinet, the inner wall at the switch board body is fixed in the embedding of machine case, and the inside of machine case rotates and is connected with the flabellum.

Preferably, the number of the supporting legs is four, and the four supporting legs are distributed in a rectangular array mode relative to the lower surface of the power distribution cabinet body.

Preferably, a mounting rack is fixed on the inner wall of the inner cabinet, and an electric element is mounted on the front surface of the mounting rack.

Preferably, a spring is fixed on the outer end face of one side of the connecting rod, and the spring is fixed on the inner wall of the fixing rod.

Preferably, the inner wall of the inner cabinet is fixedly embedded with a shock pad, and the shock pad is made of a spongy cushion.

Preferably, the inside of the power distribution cabinet body is provided with a heat dissipation groove corresponding to the position of the case, and a filter screen is embedded and fixed in the heat dissipation groove.

Preferably, the front surface of the inner cabinet is hinged with a cabinet door, and a handle is welded on the front surface of the cabinet door.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up the dead lever, the connecting rod, a spring, interior cabinet, a mounting bracket, electrical component, quick-witted case and flabellum, shock resistance has been reached, the better effect of thermal diffusivity and aridity effect, handheld handle, the hand drives the handle and opens the cabinet door, install electrical component at the front surface of mounting bracket, when the switch board body receives the striking, the switch board body drives interior cabinet vibrations, interior cabinet extrusion connecting rod, connecting rod extrusion spring, the impact can be cushioned to the spring, the shock pad can strengthen the buffering, can protect electrical component, increase electrical component's life, the heat that electrical component produced disperses inside the switch board body through the louvre, the flabellum rotates under power device's effect, the flabellum rotates and can blow off the inside heat of switch board body through the radiating groove, reinforcing radiating effect and aridity.

Drawings

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

fig. 2 is a schematic sectional view of the chassis of the present invention;

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

fig. 4 is a rear view structure diagram of the inner cabinet of the present invention.

In the figure: 1. a power distribution cabinet body; 2. an inner cabinet; 3. a shock pad; 4. a mounting frame; 5. an electrical component; 6. fixing the rod; 7. a spring; 8. a connecting rod; 9. supporting legs; 10. a heat sink; 11. a fan blade; 12. a chassis; 13. filtering with a screen; 14. a cabinet door; 15. a handle; 16. and (4) heat dissipation holes.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: a shockproof dry type low-voltage power distribution cabinet device comprises a power distribution cabinet body 1, an inner cabinet 2, a shock pad 3, a mounting rack 4, an electrical element 5, fixing rods 6, springs 7, connecting rods 8, supporting legs 9, radiating grooves 10, fan blades 11, a cabinet 12, a filter screen 13, a cabinet door 14 and a handle 15, wherein the supporting legs 9 are welded on the lower surface of the power distribution cabinet body 1, the number of the supporting legs 9 is four, the four supporting legs 9 are distributed in a rectangular array mode relative to the lower surface of the power distribution cabinet body 1, the fixing rods 6 are welded on the inner wall of the power distribution cabinet body 1, the connecting rods 8 are welded on the outer end face of one side of the inner cabinet 2, the connecting rods 8 are movably inserted in the fixing rods 6, the springs 7 are fixed on the outer end face of one side of the connecting rods 8, the springs 7 are fixed with the inner wall of the fixing rods 6, the handle 15 is held by hand, the handle 15 is driven by the hand to open the cabinet door 14, and the electrical element 5 is mounted on the front surface of the mounting rack 4, when switch board body 1 received the striking, 2 vibrations of cabinet in switch board body 1 drive, 2 extrusion connecting rods 8 of interior cabinet, connecting rod 8 extrusion spring 7, spring 7 can cushion the impact.

Interior cabinet 2's front surface hinged joint has cabinet door 14, and cabinet door 14's front surface welding has handle 15, the inner wall embedding of interior cabinet 2 is fixed with shock pad 3, and shock pad 3 adopts the foam-rubber cushion to make, the inner wall of interior cabinet 2 is fixed with mounting bracket 4, and the front surface mounting of mounting bracket 4 has electrical component 5, louvre 16 has been seted up to the rear surface of interior cabinet 2, shock pad 3 can strengthen the buffering, can protect electrical component 5, increase electrical component 5's life.

The inner wall at switch board body 1 is fixed in the embedding of quick-witted case 12, and the inside rotation of quick-witted case 12 is connected with flabellum 11, radiating groove 10 has been seted up to the inside position that corresponds quick-witted case 12 of switch board body 1, and the inside embedding of radiating groove 10 is fixed with filter screen 13, the heat that electrical component 5 produced is passed through louvre 16 and is scattered inside switch board body 1, flabellum 11 rotates under power device's effect, flabellum 11 rotates and can blow off the heat of switch board body 1 inside through radiating groove 10, reinforcing radiating effect and aridity.

Of course, as is well known to those skilled in the art, the electric element 5 and the fan blade 11 of the present invention also need to provide a power device to enable the normal operation thereof, and as is well known to those skilled in the art, the provision of the power is common practice, and is in the conventional manner or common knowledge, and will not be described herein, and any selection can be made by those skilled in the art according to the needs or convenience thereof.

The working principle is as follows: handheld handle 15, hand drive handle 15 opens cabinet door 14, install electrical component 5 at the front surface of mounting bracket 4, when switch board body 1 receives the striking, 2 vibrations of cabinet in switch board body 1 drives, 2 extrusion connecting rods 8 of interior cabinet, connecting rod 8 extrusion spring 7, spring 7 can cushion the impact, shock pad 3 can strengthen the buffering, can protect electrical component 5, increase electrical component 5's life, the heat that electrical component 5 produced passes through 16 scattered inside switch board body of louvre, flabellum 11 rotates under power device's effect, flabellum 11 rotates and can blow off 1 inside heat of switch board body through radiating groove 10, reinforcing radiating effect and aridity.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dry type low-voltage distribution cabinet equipment takes precautions against earthquakes, includes switch board body (1), interior cabinet (2), shock pad (3), mounting bracket (4), electrical component (5), dead lever (6), spring (7), connecting rod (8), supporting leg (9), radiating groove (10), flabellum (11), quick-witted case (12), filter screen (13), cabinet door (14) and handle (15), its characterized in that: the lower surface welding of switch board body (1) has supporting leg (9), and the inner wall welding of switch board body (1) has dead lever (6), the outer terminal surface welding of one side of interior cabinet (2) has connecting rod (8), and connecting rod (8) activity is pegged graft in the inside of dead lever (6), louvre (16) have been seted up to the rear surface of interior cabinet (2), the inner wall at switch board body (1) is fixed in quick-witted case (12) embedding, and the internal rotation of quick-witted case (12) is connected with flabellum (11).

2. The equipment of claim 1, wherein said equipment comprises: the four supporting legs (9) are arranged, and the four supporting legs (9) are distributed in a rectangular array mode relative to the lower surface of the power distribution cabinet body (1).

3. The equipment of claim 1, wherein said equipment comprises: the inner wall of the inner cabinet (2) is fixed with a mounting rack (4), and the front surface of the mounting rack (4) is provided with an electric element (5).

4. The equipment of claim 1, wherein said equipment comprises: and a spring (7) is fixed on the outer end face of one side of the connecting rod (8), and the spring (7) is fixed with the inner wall of the fixing rod (6).

5. The equipment of claim 1, wherein said equipment comprises: the inner wall of the inner cabinet (2) is embedded and fixed with a damping pad (3), and the damping pad (3) is made of a spongy cushion.

6. The equipment of claim 1, wherein said equipment comprises: the heat dissipation device is characterized in that a heat dissipation groove (10) is formed in the position, corresponding to the case (12), of the interior of the power distribution cabinet body (1), and a filter screen (13) is fixed in the heat dissipation groove (10) in an embedded mode.

7. The equipment of claim 1, wherein said equipment comprises: the front surface of the inner cabinet (2) is hinged with a cabinet door (14), and the front surface of the cabinet door (14) is welded with a handle (15).