CN215870344U

CN215870344U - Power distribution control device for low-voltage line

Info

Publication number: CN215870344U
Application number: CN202023323913.7U
Authority: CN
Inventors: 张峰
Original assignee: Dongguan Fu'an Industrial Co ltd
Current assignee: Dongguan Fu'an Industrial Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-02-18
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a power distribution control device for a low-voltage line, and particularly relates to the technical field of electrical equipment. According to the tool storage device, the placing plate, the bolt, the fixing groove, the mounting seat and the connecting rod are arranged, the bolt is taken out of the fixing groove, the placing plate can be turned to 90 degrees by utilizing the movably hinged relation between the placing plate and the protective frame, so that a worker can place tools on the placing plate during maintenance, the trouble degree of the worker in taking the tools is avoided, the connecting rods are movably hinged to two ends of the placing plate, the bottom ends of the connecting rods are movably connected with the mounting seat, and the connecting rods can move along with the placing plate when the placing plate is turned, so that the placing plate is more stable.

Description

Power distribution control device for low-voltage line

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a power distribution control device for a low-voltage line.

Background

The low-voltage distribution refers to the power supply from a low-voltage distribution system to a user or a consumer, and the existing low-voltage distribution control device is still not suitable in design, so that problems exist in practical use, and therefore, the improvement of the distribution control device for the low-voltage line is needed.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved:

(1) the traditional power distribution control device for the low-voltage line is inconvenient for placing maintenance tools, so that the maintenance efficiency is influenced due to the fact that workers are troublesome in maintaining and taking the tools;

(2) the traditional power distribution control device for the low-voltage line is not provided with a function of intercepting winged insects, so that the winged insects easily enter the equipment box through the radiating holes to cause the damage of elements;

(3) the traditional distribution control device for the low-voltage line is not provided with a function of protecting an equipment box, so that the equipment box is easily damaged when the top of the equipment box is collided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power distribution control device for a low-voltage line, which aims to solve the problems that maintenance tools are inconvenient to place, so that workers are troublesome to maintain and take the tools, and the maintenance efficiency is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a power distribution control device for a low-voltage line comprises an equipment box and a cabinet door, wherein one end of the equipment box is movably hinged with the cabinet door, one side of the equipment box is provided with heat dissipation holes, the outside of the equipment box is provided with a protective frame, the top end of the protective frame is provided with a protective structure, the inside of one side of the protective frame is provided with an insect prevention structure, and the other side of the protective frame is provided with an auxiliary placing structure;

the auxiliary placing structure comprises a placing plate, the bottom end of the placing plate is movably hinged to one side of a protection frame, two ends of the placing plate are movably hinged to bolts, fixing grooves are formed in two ends of each bolt, a mounting seat is fixedly connected to the protection frame at the bottom end of the placing plate, one end of each mounting seat is movably hinged to a connecting rod, one end of each connecting rod is movably hinged to one end of the placing plate, and one side of each fixing groove is fixedly connected with one side of the protection frame.

Preferably, the protection against insects structure comprises recess, framework, connecting plate and fly net, the recess sets up the inside at protective frame, the inside of recess is provided with the framework, fixedly connected with fly net between the framework, the both ends fixedly connected with connecting plate of framework.

Preferably, the width of the outer part of the frame body is smaller than the width of the inner part of the groove, and the frame body is embedded in the inner part of the groove.

Preferably, protective structure comprises guide way, guide bar, guard plate and spring, the guide way sets up the inside on the protective frame top, the top of guide way is provided with the guard plate, four corner fixedly connected with guide bars of guard plate bottom, the bottom fixedly connected with spring of guard plate.

Preferably, the guide rod is embedded in the guide groove, and the springs are arranged at equal intervals at the bottom end of the protection plate.

Preferably, the bolts are arranged in two groups, and the bolts are symmetrically distributed about the central line of the placing plate.

Compared with the prior art, the utility model has the beneficial effects that: the power distribution control device for the low-voltage line not only realizes convenient placement of maintenance tools, realizes prevention of winged insects from entering the interior of the equipment box, but also realizes convenient protection of the exterior of the equipment box;

(1) the bolt is taken out of the fixed groove by arranging the placing plate, the bolt, the fixed groove, the mounting seat and the connecting rod, the placing plate can be turned to 90 degrees by utilizing the movably hinged relation between the placing plate and the protective frame, so that a worker can place a tool on the placing plate during maintenance, the trouble degree of the worker in taking the tool is avoided, the connecting rods are movably hinged at the two ends of the placing plate, the bottom end of the connecting rod is movably connected with the mounting seat, and when the placing plate is turned, the connecting rods can move along with the placing plate, so that the placing plate is more stable;

(2) the insect prevention structure is arranged and comprises the grooves, the frame body, the connecting plate and the insect prevention net, the positions of the insect prevention net and the heat dissipation holes correspond to each other, when the flying insects want to enter the equipment box, the flying insects can be intercepted by the insect prevention net, and the frame body is embedded in the grooves, so that the frame body can be directly taken out of the grooves to be replaced when the replacement and cleaning are needed in the later period, and the applicability in use is improved;

(3) through being provided with protective structure, protective structure comprises guide way, guide bar, guard plate and spring, utilizes the equidistant spring of arranging in bottom of guard plate, can carry out certain buffering protection to the equipment box when being strikeed, has avoided the equipment box directly by the deformation problem that the striking produced to the both sides fixedly connected with guide bar of guard plate bottom, the guide bar inlays in the inside of guide way, makes the spring can lead the buffering.

Drawings

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

FIG. 2 is a front view of the connection between the placement board and the protection frame;

FIG. 3 is a schematic side view of the insect-proof structure of the present invention;

fig. 4 is a front view structural diagram of the protective structure of the present invention.

In the figure: 1. an equipment box; 2. a cabinet door; 3. a protective frame; 4. an insect-resistant structure; 401. a groove; 402. a frame body; 403. a connecting plate; 404. an insect-proof net; 5. heat dissipation holes; 6. a protective structure; 601. a guide groove; 602. a guide bar; 603. a protection plate; 604. a spring; 7. placing the plate; 8. a bolt; 9. fixing grooves; 10. a connecting rod; 11. and (7) mounting a seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a power distribution control device for a low-voltage line includes an equipment box 1 and a cabinet door 2, wherein one end of the equipment box 1 is movably hinged with the cabinet door 2, one side of the equipment box 1 is provided with a heat dissipation hole 5, a protection frame 3 is arranged outside the equipment box 1, a protection structure 6 is arranged on the top end of the protection frame 3, an insect prevention structure 4 is arranged inside one side of the protection frame 3, and an auxiliary placing structure is arranged on the other side of the protection frame 3.

Referring to fig. 1-4, a power distribution control device for a low-voltage line further includes an auxiliary placing structure, the auxiliary placing structure includes a placing plate 7, the bottom end of the placing plate 7 is movably hinged to one side of the protection frame 3, two ends of the placing plate 7 are movably hinged to a bolt 8, two ends of the bolt 8 are provided with fixing grooves 9, the protection frame 3 at the bottom end of the placing plate 7 is fixedly connected with a mounting seat 11, one end of the mounting seat 11 is movably hinged to a connecting rod 10, one end of the connecting rod 10 is movably hinged to one end of the placing plate 7, and one side of each fixing groove 9 is fixedly connected to one side of the protection frame 3;

two groups of bolts 8 are arranged, and the bolts 8 are symmetrically distributed around the central line of the placing plate 7;

specifically, as shown in fig. 1 and 2, the bolt 8 is taken out of the fixing groove 9, the placing plate 7 can be turned to 90 ° by utilizing the movably hinged relationship between the placing plate 7 and the protective frame 3, so that the worker can place tools on the placing plate 7 during maintenance, the trouble degree of the worker in taking the tools is avoided, the connecting rod 10 is movably hinged to the two ends of the placing plate 7, the bottom end of the connecting rod 10 is movably connected with the mounting seat 11, and when the placing plate 7 is turned, the connecting rod 10 can move along with the connecting rod, so that the placing plate 7 is more stable.

Example 2: the insect-proof structure 4 consists of a groove 401, frame bodies 402, connecting plates 403 and insect-proof nets 404, wherein the groove 401 is arranged inside the protective frame 3, the frame bodies 402 are arranged inside the groove 401, the insect-proof nets 404 are fixedly connected between the frame bodies 402, and the connecting plates 403 are fixedly connected to two ends of the frame bodies 402;

the width of the outer part of the frame body 402 is smaller than that of the inner part of the groove 401, and the frame body 402 is embedded in the inner part of the groove 401;

specifically, as shown in fig. 1 and 3, because of the position correspondence of fly net 404 and louvre 5, when the winged insect wants to get into equipment box 1 inside, fly net 404 can intercept the winged insect, because of framework 402 inlays in the inside of recess 401 for when the later stage needs to be changed cleanly, can directly take out framework 402 from recess 401 and change can, the suitability when having improved the use.

Example 3: the protective structure 6 comprises a guide groove 601, a guide rod 602, a protective plate 603 and a spring 604, wherein the guide groove 601 is arranged inside the top end of the protective frame 3, the protective plate 603 is arranged at the top end of the guide groove 601, the guide rods 602 are fixedly connected at four corners of the bottom end of the protective plate 603, and the spring 604 is fixedly connected at the bottom end of the protective plate 603;

the guide rods 602 are embedded in the guide grooves 601, and the springs 604 are arranged at equal intervals at the bottom ends of the protection plates 603;

specifically, as shown in fig. 1 and 4, the springs 604 arranged at equal intervals at the bottom end of the protection plate 603 can provide a certain buffer protection for the equipment box 1 when being impacted, so as to avoid the deformation problem caused by the direct impact on the equipment box 1, and the guide rods 602 are fixedly connected to both sides of the bottom end of the protection plate 603, and the guide rods 602 are embedded in the guide grooves 601, so that the springs 604 can provide guiding and buffering functions.

The working principle is as follows: when the tool is used, firstly, the bolt 8 is taken out of the fixing groove 9, the placing plate 7 can be turned to 90 degrees by utilizing the movable hinged relation between the placing plate 7 and the protective frame 3, so that a worker can place tools on the placing plate 7 during maintenance, the trouble degree of the worker when taking the tools is avoided, the connecting rods 10 are movably hinged at the two ends of the placing plate 7, the bottom ends of the connecting rods 10 are movably connected with the mounting seats 11, and when the placing plate 7 is turned, the connecting rods 10 can move along with the placing plate 7, so that the placing plate 7 is more stable.

Afterwards, because of the position correspondence of fly net 404 and louvre 5, when the fly wants to get into equipment box 1 inside, fly net 404 can intercept the fly, inlays in the inside of recess 401 because of framework 402 for when the later stage needs to be changed cleanly, can directly take out framework 402 from recess 401 and change can, improved the suitability when using.

Finally, the springs 604 arranged at equal intervals at the bottom ends of the protection plates 603 can buffer and protect the equipment box 1 to some extent when being impacted, so that the problem of deformation caused by direct impact on the equipment box 1 is avoided, the guide rods 602 are fixedly connected to the two sides of the bottom ends of the protection plates 603 and embedded in the guide grooves 601, and the springs 604 can guide and buffer.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. A distribution control device for low-voltage lines, comprising an equipment box (1) and a cabinet door (2), characterized in that: one end of the equipment box (1) is movably hinged with a cabinet door (2), a heat dissipation hole (5) is formed in one side of the equipment box (1), a protective frame (3) is arranged outside the equipment box (1), a protective structure (6) is arranged at the top end of the protective frame (3), an insect prevention structure (4) is arranged inside one side of the protective frame (3), and an auxiliary placement structure is arranged on the other side of the protective frame (3);

the auxiliary placing structure comprises a placing plate (7), the bottom end of the placing plate (7) is movably hinged to one side of a protection frame (3), two ends of the placing plate (7) are movably hinged to a bolt (8), two ends of the bolt (8) are provided with fixing grooves (9), a fixedly connected mounting seat (11) is arranged on the protection frame (3) at the bottom end of the placing plate (7), one end of the mounting seat (11) is movably hinged to a connecting rod (10), one end of the connecting rod (10) is movably hinged to one end of the placing plate (7), and one side of each fixing groove (9) is fixedly connected with one side of the protection frame (3).

2. A power distribution control device for low voltage lines as claimed in claim 1, wherein: protection against insects structure (4) comprise recess (401), framework (402), connecting plate (403) and fly net (404), recess (401) set up the inside at protective frame (3), the inside of recess (401) is provided with framework (402), fixedly connected with fly net (404) between framework (402), both ends fixedly connected with connecting plate (403) of framework (402).

3. A power distribution control device for low voltage lines as claimed in claim 2, wherein: the width of the outer part of the frame body (402) is smaller than the width of the inner part of the groove (401), and the frame body (402) is embedded in the inner part of the groove (401).

4. A power distribution control device for low voltage lines as claimed in claim 1, wherein: protective structure (6) comprises guide way (601), guide bar (602), guard plate (603) and spring (604), guide way (601) set up the inside on protective frame (3) top, the top of guide way (601) is provided with guard plate (603), four corners fixedly connected with guide bar (602) of guard plate (603) bottom, the bottom fixedly connected with spring (604) of guard plate (603).

5. A power distribution control device for low voltage lines according to claim 4, wherein: the guide rods (602) are embedded in the guide grooves (601), and the springs (604) are arranged at the bottom ends of the protection plates (603) at equal intervals.

6. A power distribution control device for low voltage lines as claimed in claim 1, wherein: the two groups of the bolts (8) are arranged, and the bolts (8) are symmetrically distributed around the central line of the placing plate (7).