CN218005618U - Low-voltage comprehensive distribution box - Google Patents

Abstract

The utility model discloses a block terminal is synthesized to low pressure, including the block terminal main part, the rain-proof lid of last fixed surface of block terminal main part is connected with, it has the turnover lid to cover the upper surface to rain-proof, fixed surface is connected with the lag pipe under the block terminal main part, lag inside pipe wall swing joint has the movable rod. The utility model discloses a lid that will overturn uses the articulated slope state as the center, make the lid that overturns, hide the rain operation to the block terminal main part through the lid that overturns, even the rainwater also is difficult for entering into block terminal main part inner wall when the chamber door is opened, can hide the rain operation to the maintainer through the lid that overturns simultaneously, avoid the maintainer to be drenched by the rain, can cushion the impact that the block terminal main part received through the flexible deformation of buffer spring, make the block terminal main part reduce the impact force to the block terminal main part when loading and unloading or suffer other impacts, avoid the block terminal main part to damage, improve the protective effect of block terminal main part.

Description

Low-voltage comprehensive distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal is synthesized to low pressure.

Background

The low-voltage comprehensive distribution box-JP cabinet is widely applied to rural power grid transformation at the tail end of a domestic alternating-current distribution network or places such as transformer substations, factories, industrial and mining enterprises, large-scale power plants, petroleum and chemical enterprises, large-scale steel plants, high-rise building power centers and the like. The distribution box is a comprehensive control box integrating distribution, metering, protection (overload, short circuit, electric leakage and water prevention) and reactive compensation of capacitance.

But current block terminal simple structure, the protection nature is poor, and the maintainer overhauls in the rainy day, and when the block terminal door was opened, the rainwater probably entered into inside the block terminal, caused the short circuit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal is synthesized to low pressure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a block terminal is synthesized to low pressure, includes the block terminal main part, the rain-proof lid of last fixed surface of block terminal main part is connected with, rain-proof lid upper surface articulates there is the turnover lid, fixed surface is connected with the lag tube under the block terminal main part, lag tube inner wall swing joint has the movable rod, movable rod upper end fixedly connected with buffer spring, first spout has been seted up on rain-proof lid surface, the second spout has been seted up to turnover lid lower surface, second spout inner wall articulates there is the pull rod, pull rod one end articulates there is articulated the rack, articulated rack keeps away from that pull rod one end articulates there is the articulated shaft, the sliding tray has been seted up to first spout inner wall.

As a preferred scheme of the utility model, articulated shaft activity joint is at the sliding tray inner wall, the quantity of first spout and second spout is two, first spout extends to rain-proof lid limit portion.

As a preferred scheme of the utility model, block terminal main part side surface articulates there is the chamber door, chamber door and block terminal main part are all made through stainless steel material.

As an optimized scheme of the utility model, rain-proof lid is the slope structure, the flip lid is articulated each other with the thick one end of rain-proof lid.

As a preferred scheme of the utility model, the movable rod activity is pegged graft at the lag tube inner wall, buffer spring sets up at the lag tube inner wall, and buffer spring's upper end is fixed with lag tube inner wall top.

As an optimized scheme of the utility model, movable rod lower extreme fixedly connected with slipmat, the slipmat is made through rubber materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a turn over the lid and overturn with articulated as the center, make the turnover lid be the tilt state, hide the rain operation through the turnover lid to the block terminal main part, even rainwater also can not enter into the inner wall of block terminal main part easily when the chamber door is opened, can hide the rain operation to the maintainer through the turnover lid simultaneously, avoid the maintainer to be drenched by the rain, can cushion the impact that the block terminal main part received through the flexible deformation of buffer spring, make the block terminal main part reduce the impact force to the block terminal main part when handling or suffer other impacts, avoid the block terminal main part to damage, improve the protective effect of block terminal main part;

2. the utility model discloses a still can multiplicable device of slipmat and the frictional force on ground for the position of device is difficult to appear removing the condition, and it is folding to cover the upset, still can play the block terminal main part under the closed condition through hiding the rain lid and hide the rain effect, when opening the upset of lid that will overturn, can carry out the sunshade operation to the maintainer, avoids directly being shone by sunshine at weather service staff greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of a low-voltage comprehensive distribution box of the present invention;

FIG. 2 is a front view of the low voltage integrated power distribution box of the present invention;

fig. 3 is a schematic view of the folding of the turnover cover of the low-voltage comprehensive distribution box of the present invention;

fig. 4 is a cross-sectional view of the protective casing and the movable rod of the low-voltage comprehensive distribution box of the present invention;

fig. 5 is a cross-sectional view of the turnover cover of the low-voltage comprehensive distribution box of the present invention in a folded state;

fig. 6 is the utility model discloses a block terminal pull rod is synthesized to low pressure and articulated drawing frame explosion structure schematic diagram.

In the figure: 1. a distribution box main body; 2. a rain cover; 3. turning over the cover; 4. a protective sleeve; 5. a movable rod; 6. a buffer spring; 7. a first chute; 8. a second chute; 9. a pull rod; 10. a hinged pull frame; 11. hinging a shaft; 12. a sliding groove; 13. a box door; 14. a non-slip mat.

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. 1-6, the present invention provides a technical solution: a low-voltage comprehensive distribution box comprises a distribution box main body 1, a rain cover 2 is fixedly installed on the upper surface of the distribution box main body 1, a turnover cover 3 is hinged on the upper surface of the rain cover 2, a box door 13 is hinged on the side surface of the distribution box main body 1, the box door 13 and the distribution box main body 1 are both made of stainless steel materials, the box door has good protection performance on internal components, the turnover cover 3 can be turned over to shield the box door 13 from rain so as to prevent rainwater from entering the distribution box main body 1 when the box door is opened, wherein the rain cover 2 is of an inclined structure, the turnover cover 3 is hinged with the thicker end of the rain cover 2, when the turnover cover 3 is turned over, the rapid drainage operation can be realized through the inclined structure of the rain cover 2 to drain water on the upper surface of the rain cover 2, a first chute 7 is formed on the surface of the rain cover 2, and a second chute 8 is formed on the lower surface of the turnover cover 3, a pull rod 9 is hinged on the inner wall of the second sliding chute 8, one end of the pull rod 9 is hinged with a hinged pull frame 10, one end of the hinged pull frame 10, which is far away from the pull rod 9, is hinged with a hinged shaft 11, the inner wall of the first sliding chute 7 is provided with a sliding chute 12, the hinged shaft 11 is movably clamped on the inner wall of the sliding chute 12, the hinged pull frame 10 and the pull rod 9 can be folded, the flip cover 3 and the rain-proof cover 2 are folded, the pull rod 9 and the hinged pull frame 10 are hidden in the first sliding chute 7 and the second sliding chute 8 through folding, when the flip cover 3 is flipped, the hinged shaft 11 can slide in the sliding chute 12 and is matched with the flip cover 3 to be opened, when the flip cover 3 is folded, the distribution box main body 1 in a closed state can be shielded from rain through the rain-proof cover 2, the protection performance is more comprehensive, the number of the first sliding chute 7 and the second sliding chute 8 is two, the first sliding chute 7 extends to the edge of the rain-proof cover 2, and the drainage operation can be carried out through the first sliding chute 7, the water in the first chute 7 is discharged through the edge of the rain cover 2.

Fixed surface installs protective sleeve 4 under block terminal main part 1, protective sleeve 4 inner wall swing joint has movable rod 5, 5 upper end fixed mounting of movable rod has buffer spring 6, 5 activities of movable rod are pegged graft at protective sleeve 4 inner wall, buffer spring 6 sets up inside protective sleeve 4, and buffer spring 6's upper end is fixed with protective sleeve 4 inner wall top, when block terminal main part 1 receives the impact, it can cushion impact force to take place corresponding deformation through buffer spring 6, simultaneously movable rod 5 slides at protective sleeve 4 inner walls, cooperation buffer spring 6 accomplishes the buffering operation, 5 lower extreme fixed mounting of movable rod has slipmat 14, slipmat 14 is made through rubber materials, rubber materials has good buffering, characteristics such as wear-resisting and high low temperature resistant, improve the frictional force of device and ground through slipmat 14.

The working principle is as follows: when using, the utility model discloses a through with upset lid 3 with articulated as the center upset, it rotates to drive pull rod 9 and articulated rack 10 separately with articulated as the center, pull rod 9 and articulated rack 10 can take place relative rotation simultaneously, articulated shaft 11 can carry out sliding fit upset lid 3 in sliding tray 12 inner wall and carry out the upset operation, stop sliding when articulated shaft 11 slides to sliding tray 12 tip, can spur upset lid 3 through pull rod 9 and articulated rack 10, make upset lid 3 be the tilt state, hide rain operation to distribution box main part 1 through upset lid 3, even the rainwater also does not easily enter into distribution box main part 1 inner wall when chamber door 13 is opened, can hide rain operation to the maintainer through upset lid 3 simultaneously, avoid the maintainer to be drenched by the rain, can cushion the impact that distribution box main part 1 received through the flexible deformation of buffer spring 6, make distribution box main part 1 reduce the impact force to distribution box main part 1 when loading and unloading or suffer other impacts, avoid distribution box main part 1 to damage, improve distribution box main part 1's protective effect.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims (6)

1. The utility model provides a block terminal is synthesized to low pressure, includes block terminal main part (1), its characterized in that: the utility model discloses a power distribution box, including block terminal main part (1), rain-proof lid (2) of last fixed surface of block terminal main part (1) is connected with, rain-proof lid (2) upper surface articulates there is turnover cover (3), the fixed surface is connected with protective casing (4) under block terminal main part (1), protective casing (4) inner wall swing joint has movable rod (5), movable rod (5) upper end fixedly connected with buffer spring (6), first spout (7) have been seted up on rain-proof lid (2) surface, second spout (8) have been seted up to turnover cover (3) lower surface, second spout (8) inner wall articulates there is pull rod (9), pull rod (9) one end articulates there is articulated arm-tie (10), articulated arm-tie (10) are kept away from that pull rod (9) one end articulates there is articulated shaft (11), sliding tray (12) have been seted up to first spout (7) inner wall.

2. The low-voltage integrated distribution box according to claim 1, characterized in that: articulated shaft (11) activity joint is at sliding tray (12) inner wall, the quantity of first spout (7) and second spout (8) is two, first spout (7) extend to rain-proof lid (2) limit portion.

3. The low-voltage integrated distribution box according to claim 1, characterized in that: distribution box main part (1) side surface articulates there is chamber door (13), chamber door (13) and distribution box main part (1) are all made through stainless steel material.

4. The low-voltage integrated distribution box according to claim 1, characterized in that: rain-proof lid (2) are the slope structure, flip lid (3) and the one end of rain-proof lid (2) thicker are articulated each other.

5. The low-voltage integrated distribution box according to claim 1, characterized in that: the movable rod (5) is movably inserted into the inner wall of the protective sleeve (4), the buffer spring (6) is arranged on the inner wall of the protective sleeve (4), and the upper end of the buffer spring (6) is fixed to the top end of the inner wall of the protective sleeve (4).

6. The low-voltage integrated distribution box according to claim 1, characterized in that: the lower end of the movable rod (5) is fixedly connected with an anti-skid pad (14), and the anti-skid pad (14) is made of rubber materials.

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