CN219643340U

CN219643340U - Power distribution box with high safety performance

Info

Publication number: CN219643340U
Application number: CN202320772382.4U
Authority: CN
Inventors: 黄凤林; 袁泽民
Original assignee: Hubei Shangcheng Electric Co ltd
Current assignee: Hubei Shangcheng Electric Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-09-05
Anticipated expiration: 2033-04-04

Abstract

The utility model relates to the field of distribution boxes and discloses a power distribution box with high safety performance, which comprises a distribution box body, wherein a mounting plate is fixedly arranged at the top of the distribution box body, a plurality of buffer springs are fixedly arranged at the top of the mounting plate, the same protective ceiling is fixedly arranged at the top ends of the plurality of buffer springs, a supporting mechanism is arranged between the protective ceiling and the mounting plate, a plurality of fixing rods are fixedly arranged at two sides of the distribution box body, a moving groove is formed in the bottom of the mounting plate, a moving seat is slidably arranged in the moving groove, a fixing hole is formed in the moving seat, the fixing rods are matched with the fixing hole, and a threaded hole is formed in the inner wall of one side of the moving groove. The utility model has the following advantages and effects: the protection ceiling is convenient to disassemble and assemble, substances such as rainwater, snow and the like are shielded by the protection ceiling, and the situation that the distribution box body is corroded by the rainwater and the snow and the distribution box body is difficult to enter water to cause faults is avoided.

Description

Power distribution box with high safety performance

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a power distribution box with high safety performance.

Background

The distribution box is a massive parameter on data, generally forms a low-voltage forest according to electric wiring, and requires that switch equipment, a measuring instrument, protection electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen, so as to form the low-voltage distribution box. The circuit can be switched on or off by means of a manual or automatic switch during normal operation. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no limit of sites, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect.

However, at present, the problem faced by the distribution box is that once the distribution box encounters rain and snow weather, the top of the distribution box is backlogged with a certain amount of rain and snow, and finally the distribution box is infiltrated into the distribution box, so that the damage of electronic components in the distribution box is caused, and potential safety hazards exist, and therefore, the power distribution box with high safety performance is provided for solving the problem.

Disclosure of Invention

The utility model aims to provide a power distribution box with high safety performance, which is convenient for disassembling and assembling a protective ceiling, and prevents the conditions that the distribution box body is corroded by rain and snow and the distribution box body is difficult to enter water to cause faults by shielding substances such as rain, snow and the like by the protective ceiling.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a power distribution box that security performance is high, includes the block terminal body, the top fixed mounting of block terminal body has the mounting panel, and the top fixed mounting of mounting panel has a plurality of buffer springs, and the top fixed mounting of a plurality of buffer springs has same protection ceiling, is equipped with supporting mechanism between protection ceiling and the mounting panel, the equal fixed mounting in both sides of block terminal body has a plurality of dead levers, and the removal groove has been seted up to the bottom of mounting panel, and sliding mounting has the removal seat in the removal groove, has seted up the fixed orifices on the removal seat, and dead lever and fixed orifices looks adaptation, the screw hole has been seted up on the one side inner wall of removal groove, and screw hole internally threaded mounting has drive screw, and drive screw's one end is rotated and is installed on the removal seat, and drive screw's the other end extends to the outside of mounting panel and installs the knob.

Through adopting above-mentioned technical scheme, be convenient for dismouting to the protection ceiling, shelter from substances such as rainwater and snow through the protection ceiling, avoid rain snow to corrode the condition that this internal difficult water of block terminal body and block terminal caused the trouble.

The utility model is further provided with: the supporting mechanism comprises a supporting seat, a connecting groove, a supporting rod and a compression spring, wherein the supporting seat is fixedly arranged on the top of the mounting plate, the connecting groove is formed in the supporting seat, the supporting rod fixedly connected with the protective ceiling is slidably arranged in the connecting groove, and the compression spring is arranged between the supporting rod and the connecting groove.

Through adopting above-mentioned technical scheme, and through buffer spring and compression spring's cooperation, can realize carrying out buffer protection's purpose to the protection ceiling.

The utility model is further provided with: the power distribution box comprises a power distribution box body, and is characterized in that a positioning mechanism is arranged between the power distribution box body and a mounting plate, an inserting mechanism is arranged between a movable seat and the positioning mechanism, the positioning mechanism comprises a positioning hole and a positioning seat, the positioning hole is formed in the mounting plate, the positioning seat is fixedly mounted on the power distribution box body, and the positioning seat is matched with the corresponding positioning hole.

Through adopting above-mentioned technical scheme, through being provided with positioning seat and locating hole, can realize fixing a position the mounting panel, the mounting panel of being convenient for is installed on the block terminal body.

The utility model is further provided with: the inserting mechanism comprises an inserting rod and a slot, the inserting rod is fixedly arranged on the movable seat, the slot is formed in the positioning seat and is matched with the corresponding slot, a jack is formed in the inner wall of the other side of the movable groove and is matched with the corresponding slot, and the inserting rod is connected with the jack in a sliding mode.

Through adopting above-mentioned technical scheme, through being provided with the plug-in mechanism, under the cooperation through inserted bar and slot, can realize fixing and releasing fixed purpose to the mounting panel.

The utility model is further provided with: limiting grooves are formed in the inner walls of the front side and the rear side of the connecting groove, limiting seats are fixedly mounted on the front side and the rear side of the supporting rod, and the limiting seats are in sliding connection with the corresponding limiting grooves.

Through adopting above-mentioned technical scheme, through being provided with spacing groove and spacing seat, can lead the bracing piece for the bracing piece can carry out stable removal.

The utility model is further provided with: the movable seat is provided with a groove, the inner wall of the groove is provided with an annular groove, the outer side of the driving screw is fixedly provided with an annular seat, and the annular seat is rotationally connected with the corresponding annular groove.

Through adopting above-mentioned technical scheme, through being provided with ring channel and annular seat for the stable rotation of drive screw installs on removing the seat.

The beneficial effects of the utility model are as follows:

(1) When the protective ceiling is installed, the installation plate is fixedly installed on the top of the distribution box body, the positioning rod can be clamped into the positioning hole, the driving screw rod can be rotated and moved simultaneously under the action of the threaded hole by rotating the knob and the driving screw rod, the driving screw rod can drive the movable seat and the inserting rod to move, the inserting rod can be clamped into the corresponding slot, and the purpose of preliminary fixing of the installation plate can be achieved;

(2) When the movable seat moves, the movable seat can squeeze the distribution box, so that the fixing rod can be clamped in the fixing hole, and the purpose of reinforcing the fixing of the mounting plate can be achieved;

(3) Can realize protecting the block terminal body through the protection ceiling for direct action such as rainwater and snow is on the protection ceiling, and substances such as rainwater and snow are difficult for direct and block terminal body contact after being covered by the protection ceiling, and difficult corrosion block terminal body and this internal difficult water of block terminal cause the trouble, and through buffer spring and compression spring's cooperation, can realize carrying out buffer protection's purpose to the protection ceiling.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a power distribution box with high safety performance;

FIG. 2 is a schematic diagram of the front view of a high safety power distribution box according to the present utility model;

FIG. 3 is a schematic view of an A-structure of a high-safety power distribution box according to the utility model;

fig. 4 is a schematic diagram of a B-structure of a power distribution box with high safety performance according to the present utility model.

In the figure, 1, a distribution box body; 2. a mounting plate; 3. a protective ceiling; 4. a buffer spring; 5. positioning holes; 6. a positioning seat; 7. a slot; 8. a moving groove; 9. a movable seat; 10. a rod; 11. a fixing hole; 12. a fixed rod; 13. a threaded hole; 14. driving a screw; 15. a knob; 16. a support base; 17. a connecting groove; 18. a support rod; 19. compressing the spring.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present, the term "disposed" indicating a manner of presence and may be connected, mounted, fixedly connected, operatively connected, or the like. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the utility model provides a power distribution box with high safety performance, which comprises a distribution box body 1, wherein a mounting plate 2 is fixedly arranged at the top of the distribution box body 1, a plurality of buffer springs 4 are fixedly arranged at the top of the mounting plate 2, the top ends of the buffer springs 4 are fixedly provided with a same protective ceiling 3, a supporting mechanism is arranged between the protective ceiling 3 and the mounting plate 2, a plurality of fixing rods 12 are fixedly arranged on two sides of the distribution box body 1, a movable groove 8 is arranged at the bottom of the mounting plate 2, a movable seat 9 is slidably arranged in the movable groove 8, a fixing hole 11 is arranged on the movable seat 9, the fixing rods 12 are matched with the fixing hole 11, a threaded hole 13 is formed in the inner wall of one side of the movable groove 8, a driving screw 14 is arranged in the threaded hole 13 in a threaded manner, one end of the driving screw 14 is rotatably arranged on the movable seat 9, and the other end of the driving screw 14 extends to the outer side of the mounting plate 2 and is provided with a knob 15.

Specifically, the supporting mechanism comprises a supporting seat 16, a connecting groove 17, a supporting rod 18 and a compression spring 19, wherein the supporting seat 16 is fixedly arranged on the top of the mounting plate 2, the connecting groove 17 is formed in the supporting seat 16, the supporting rod 18 fixedly connected with the protective ceiling 3 is slidably arranged in the connecting groove 17, and the compression spring 19 is arranged between the supporting rod 18 and the connecting groove 17.

Specifically, a positioning mechanism is arranged between the distribution box body 1 and the mounting plate 2, an inserting mechanism is arranged between the movable seat 9 and the positioning mechanism, the positioning mechanism comprises a positioning hole 5 and a positioning seat 6, the positioning hole 5 is arranged on the mounting plate 2, the positioning seat 6 is fixedly arranged on the distribution box body 1, the positioning seat 6 is matched with the corresponding positioning hole 5,

specifically, the plugging mechanism comprises a plugging rod 10 and a slot 7, the plugging rod 10 is fixedly arranged on the movable seat 9, the slot 7 is arranged on the positioning seat 6, the plugging rod 10 is matched with the corresponding slot 7, a jack is arranged on the inner wall of the other side of the movable groove 8, the jack is matched with the corresponding slot 7, and the plugging rod 10 is in sliding connection with the jack.

Specifically, the front side and the rear side inner wall of the connecting groove 17 are provided with limiting grooves, the front side and the rear side of the supporting rod 18 are fixedly provided with limiting seats, and the limiting seats are in sliding connection with the corresponding limiting grooves.

Specifically, the moving seat 9 is provided with a groove, the inner wall of the groove is provided with an annular groove, the outer side of the driving screw 14 is fixedly provided with an annular seat, and the annular seat is rotationally connected with the corresponding annular groove.

The power distribution box with high safety performance provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The utility model provides a power distribution box that security performance is high, its characterized in that includes block terminal body (1), the top fixed mounting of block terminal body (1) has mounting panel (2), the top fixed mounting of mounting panel (2) has a plurality of buffer springs (4), and the top of a plurality of buffer springs (4) is fixed mounting has same protection ceiling (3), be equipped with supporting mechanism between protection ceiling (3) and mounting panel (2);

a plurality of fixing rods (12) are fixedly arranged on two sides of the distribution box body (1), a moving groove (8) is formed in the bottom of the mounting plate (2), a moving seat (9) is slidably arranged in the moving groove (8), a fixing hole (11) is formed in the moving seat (9), and the fixing rods (12) are matched with the fixing hole (11);

a threaded hole (13) is formed in the inner wall of one side of the movable groove (8), a driving screw (14) is mounted in the threaded hole (13) in a threaded mode, one end of the driving screw (14) is rotatably mounted on the movable seat (9), and the other end of the driving screw (14) extends to the outer side of the mounting plate (2) and is provided with a knob (15).

2. The high-safety power distribution box according to claim 1, wherein: the supporting mechanism comprises a supporting seat (16), a connecting groove (17), a supporting rod (18) and a compression spring (19), wherein the supporting seat (16) is fixedly installed on the top of the mounting plate (2), the connecting groove (17) is formed in the supporting seat (16), the supporting rod (18) fixedly connected with the protective ceiling (3) is slidably installed in the connecting groove (17), and the compression spring (19) is installed between the supporting rod (18) and the connecting groove (17).

3. The high-safety power distribution box according to claim 1, wherein: a positioning mechanism is arranged between the distribution box body (1) and the mounting plate (2), and an inserting mechanism is arranged between the movable seat (9) and the positioning mechanism.

4. A high safety power distribution box according to claim 3, characterized in that: the positioning mechanism comprises a positioning hole (5) and a positioning seat (6), wherein the positioning hole (5) is formed in the mounting plate (2), the positioning seat (6) is fixedly mounted on the distribution box body (1), and the positioning seat (6) is matched with the corresponding positioning hole (5).

5. A high safety power distribution box according to claim 3, characterized in that: the inserting mechanism comprises an inserting rod (10) and a slot (7), the inserting rod (10) is fixedly arranged on the movable seat (9), the slot (7) is arranged on the positioning seat (6), and the inserting rod (10) is matched with the corresponding slot (7).

6. A high safety power distribution box according to claim 2, characterized in that: limiting grooves are formed in the inner walls of the front side and the rear side of the connecting groove (17), limiting seats are fixedly mounted on the front side and the rear side of the supporting rod (18), and the limiting seats are in sliding connection with the corresponding limiting grooves.

7. The high-safety power distribution box according to claim 1, wherein: the inner wall of the other side of the movable groove (8) is provided with a jack, the jack is matched with the corresponding slot (7), and the inserting rod (10) is in sliding connection with the jack.

8. The high-safety power distribution box according to claim 1, wherein: the movable seat (9) is provided with a groove, the inner wall of the groove is provided with an annular groove, the outer side of the driving screw (14) is fixedly provided with an annular seat, and the annular seat is rotationally connected with the corresponding annular groove.