CN218513916U

CN218513916U - Outdoor block terminal rain insensitive device

Info

Publication number: CN218513916U
Application number: CN202221317463.7U
Authority: CN
Inventors: 陈永强
Original assignee: Jiangsu Mengzhihe Network Technology Co ltd
Current assignee: Jiangsu Mengzhihe Network Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2023-02-21
Anticipated expiration: 2032-05-26

Abstract

The utility model provides an outdoor block terminal rain insensitive device, including box and raincloth, the box top is equipped with the ceiling, the left end fixedly connected with horizontal pole of ceiling, both ends symmetry respectively are fixed with the fixed plate around the horizontal pole, the symmetry be connected with the fixed block on the fixed plate, the centre of fixed block is equipped with first pivot, first pivot rotation is connected with first crank arm, the one end that the fixed block was kept away from to first crank arm is connected with the second pivot, the second pivot rotation is connected with the second crank arm, the one end that first crank arm was kept away from to the second crank arm is connected with the abduction pole, the terminal of abduction pole surface groove fixed connection raincloth can play the effect of effectual rain-proof invasion when rainy day maintenance personal opens the chamber door and overhauls for can normally go on during rainy day maintenance operation.

Description

Outdoor block terminal rain insensitive device

Technical Field

The utility model relates to a block terminal technical field specifically is an outdoor block terminal rain insensitive device.

Background

The distribution box, i.e. the distribution cabinet, is the final stage equipment of the distribution system. The distribution box is a general name of a motor control center. The distribution box is used in the occasions with dispersed loads and less loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. The outdoor distribution box is suitable for power supply of industrial and mining enterprises, residential districts, rural areas and capital construction projects. The distribution box is often placed outdoors, so that severe environment is avoided, and strict requirements on moisture resistance and rust resistance of the distribution box are met. However, although the existing distribution box has a certain waterproof property, when it rains and needs to be repaired when an emergency fault occurs, rainwater easily permeates into the distribution box when the box door is opened, and the repair is affected. In applications such as the following: the patent 201720893294.4 includes a horizontally placed rectangular case body, a case door and a heat dissipation port system, wherein the case door is arranged at an opening at the front end of the case body, the case body of the case door is hinged, and a telescopic rain shelter is arranged on the upper edge of the inner side of the case door; and the left side and the right side of the case body are provided with heat dissipation port systems with rainproof functions.

Although this design has the effect of hiding the rain, the canopy of this design does not be equipped with the outlet, consequently has ponding to remain on the canopy easily, and ponding on the waterproof cloth when closing the chamber door is along with the folding income box of chamber door in, produces the moisture easily, makes the box inside wet, influences block terminal interior facilities.

An object of the utility model is to provide an effective rain-proof water can damp-proofing rain insensitive device to solve the problem that mentions in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

In order to realize the above-mentioned purpose, the utility model provides an outdoor distribution box rain insensitive device, the power distribution box comprises a box body, the box top is equipped with the ceiling, the left end fixedly connected with horizontal pole of ceiling, both ends symmetry respectively are fixed with the fixed plate around the horizontal pole, the symmetry be connected with the fixed block on the fixed plate, the centre of fixed block is equipped with first pivot, first pivot surface cover is equipped with first torsion spring, first torsion spring chucking end respectively with the fixed block and the first surperficial overlap joint of cranking arm, first pivot swivelling joint has first cranking arm, the one end that the fixed block was kept away from to first cranking arm is connected with the second pivot, second pivot surface cover is equipped with second torsion spring, second torsion spring chucking end and the first surperficial overlap joint of cranking arm, the second pivot is swiveled and is connected with second cranking arm, the one end that first cranking arm was kept away from to the second cranking arm is connected with the abduction pole, abduction pole surface recess fixed connection is covered the end of rain-proof cloth, the box installation is equipped with the chamber door handle on the chamber door, can conveniently open or close the canopy when the rain-proof operation through this design under, more effectual rain-proof facility, the inside of protection box.

Preferably, the extending rod is provided with a water collecting tank, and water outlets are formed in the left end and the right end of the water collecting tank;

can effectually discharge ponding on the rainshelter through this design.

Preferably, through holes are formed in the symmetrical fixing plates, the fixing plates are connected with a retractor through the through holes, a motor is connected to the right end of the retractor, the motor is fixedly connected with the fixing plates through the through holes, the motor is electrically connected with a first switch, and a groove in the surface of the retractor is fixedly connected with the starting end of the waterproof cloth;

the opening and closing of the awning can be facilitated through the design.

Preferably, a partition board is longitudinally and fixedly installed in the ceiling, the front end and the rear end of the partition board are attached to the inner wall of the box body, a connecting block is fixedly installed in the middle of the top of the partition board, a heating damp-proof pipe penetrates through the connecting block, and the heating damp-proof pipe is electrically connected with a second switch;

can dehumidify in the box through this design, prevent to receive damp influence equipment in the box.

Preferably, the front end and the rear end of the box body are provided with louver heat dissipation openings;

the heat dissipation can be facilitated through the design.

Preferably, the rain-proof cloth is made of PVC oilcloth;

can more effectual waterproof through this design, the wearability is good, and long service life need not often to change the cloth that hides rain.

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

the utility model discloses a set up the waterproof material of box and ceiling, play the rain-proof effect of outside, be equipped with electronic retractable rainshelter in the one end of ceiling simultaneously, through opening first switch starting motor and rotating the coiler, under torsion spring's effect, first crank arm and second crank arm take out the rainshelter cloth, the rainwater is discharged through the outlet at water catch bowl both ends afterwards, play the effect of keeping out the rain, make things convenient for the staff to overhaul, simultaneously, can also prevent effectively that the rainwater from splashing thereby protect the box internal plant not influenced;

further, through opening the second switch, the dampproofing pipe of three group heats and begins work after the circular telegram, and the dampproofing pipe of heating gives out the heat, is in a relative dry environment with the inside of box, reduces the inside humidity of box, prevents that the block terminal from weing to make interior equipment receive the damage, has reached the effect of protection block terminal interior equipment.

Drawings

FIG. 1 is a schematic view of the overall structure;

FIG. 2 is a schematic view of the internal structure;

FIG. 3 is a schematic view of the canopy in its extended position;

FIG. 4 is a schematic view of the bottom structure of the canopy;

FIG. 5 is a schematic view of the water collection tank structure;

fig. 6 is a cross-sectional view of the rainshelter.

In the figure: 1. a box body; 2. a ceiling; 3. a box door; 4. a door handle; 5. a louver heat dissipation opening; 6. a cantilever bar; 7. a first switch; 8. a motor; 9. a second switch; 10. connecting blocks; 11. a partition plate; 12. heating the moisture-proof pipe; 13. a rain cloth; 14. a retractor; 15. a first crank arm; 16. a second crank arm; 17. a cross bar; 18. a water outlet; 19. a water collection tank; 20. a first torsion spring; 21. a first rotating shaft; 22. a fixing plate; 23. a fixed block; 24. a second torsion spring; 25. a second rotating shaft.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, and on the contrary, these embodiments are provided so as to make the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and 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, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

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 invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, 4, 5 and 6, the present invention provides a rainproof device for an outdoor distribution box, which comprises a box body 1 and a rainproof cloth 13, wherein a ceiling 2 is arranged on the top of the box body 1, a cross bar 17 is fixedly connected to the left end of the ceiling 2, fixing plates 22 are symmetrically fixed to the front end and the rear end of the cross bar 17, fixing blocks 23 are symmetrically connected to the fixing plates 22, a first rotating shaft 21 is arranged in the middle of the fixing blocks 23, the first rotating shaft 21 is rotatably connected to a first crank arm 15, a first torsion spring 20 is sleeved on the surface of the first rotating shaft 21, the clamping end of the first torsion spring 20 is respectively overlapped with the fixing blocks 23 and the surface of the first crank arm 15, a second rotating shaft 25 is connected to one end of the first crank arm 15 far away from the fixing blocks 23, a second torsion spring 16 is rotatably connected to the second rotating shaft 25, a second torsion spring 24 is sleeved on the surface of the second rotating shaft 25, the clamping end of the second torsion spring 24 is respectively in lap joint with the surfaces of the first crank arm 15 and the second crank arm 16, one end of the second crank arm 16, which is far away from the first crank arm 15, is connected with an extending rod 6, the surface of the extending rod 6 is fixedly connected with the tail end of a waterproof cloth 13, the fixing plate 22 is symmetrical and is provided with through holes, the fixing plate 22 is connected with a retractor 14 through the through holes, the right end of the retractor 14 is connected with a motor 8, the motor 8 is fixedly connected with the fixing plate 22 through the through holes, the motor 8 is electrically connected with a first switch 7, the surface groove of the retractor 14 is fixedly connected with the starting end of the waterproof cloth 13, so that the waterproof shed can be conveniently opened and closed, rainwater can be effectively prevented from entering the inside of the box body, maintenance by a maintainer is facilitated, and the extending rod 6 is provided with a water collecting tank 19, the left end and the right end of the water collecting tank 19 are provided with water outlets 18, so that rainwater can be conveniently discharged, and accumulated water is prevented from remaining.

Please refer to fig. 2 heavily, the utility model provides an outdoor distribution box rain insensitive device, including ceiling 2, the inside vertical fixed mounting of ceiling 2 has baffle 11, both ends around baffle 11 with the inner wall laminating of box 1, fixed mounting has connecting block 10 in the middle of the baffle 11 top, it is equipped with the dampproofing pipe of heating 12 to run through on the connecting block 10, the dampproofing pipe of heating 12 electric connection has second switch 9, can effectually dehumidify in the box, prevents that interior facility from weing the damage, the installation of both ends is equipped with tripe thermovent 5 around the box 1, can dispel the heat, prevents that the box internal temperature is too high to influence equipment.

Please refer to fig. 3 and 4, the rain cloth 13 is made of PVC tarpaulin, the box body 1 is provided with a box door 3, the box door 3 is provided with a door handle 4, which facilitates opening and closing of the box door, the box body 1 and the box door 3 are made of stainless steel, so as to prevent water more effectively and prolong the service life.

The first embodiment is as follows:

the first crank arm and the fixed block are rotationally connected with a first rotating shaft, the surface of the first rotating shaft is sleeved with a first torsion spring, the clamping end of the first torsion spring is tightly propped against the fixed block and the first crank arm, the first crank arm and the second crank arm are rotationally connected with a second rotating shaft, the surface of the second rotating shaft is sleeved with a second torsion spring, the second torsion spring is tightly propped against the first crank arm and the second crank arm, the torsion spring is squeezed between the fixed block and the first crank arm as well as between the first crank arm and the second crank arm when the rain shed is in a tightened state, when a rainy day occurs, a maintenance worker firstly opens a first switch to start a motor to drive a coiler to transmit the rain shielding cloth outwards, the extension rod loses tension, and the spring is expanded when no external force acts, make first crank arm and second crank arm drive the outside extension of cloth for rain-shading, wait after the cloth for rain-shading is whole expandes, close the motor, open the chamber door, the maintenance personal begins to overhaul, both ends all are equipped with the tripe thermovent about the box, the inside of block terminal can produce heat at the during operation, the heat can outwards give off through the tripe thermovent, prevent the function of inside high temperature influence block terminal, multiunit tripe thermovent also can prevent that external rainwater from getting into inside the box, it is not influenced to guarantee interior facility, after finishing overhaul, it passes through the reverse rotation motor to open the switch, drive coiler reverse rotation, torque spring under the exogenic action receives first crank arm and second crank arm and the extrusion between first crank arm and the fixed block, make first crank arm and second crank arm folding with the cloth for rain-shading shrink playback.

The second embodiment:

after the maintenance is accomplished, start the second switch, start work after the dampproofing pipe circular telegram of three group heats, the dampproofing pipe of heating gives out the heat, dehumidifies the inside of box, reduces the inside humidity of box, makes the inside of box be in a relatively dry environment, prevents that the block terminal from weing to make the internal plant receive the damage, reaches the effect of protection block terminal internal plant, closes the second switch after the dehumidification finishes.

The above description is taken as an example to describe the present invention with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, as long as the present invention is adopted, the method concept and the technical solution of the present invention are performed to perform this kind of insubstantial improvement, or the concept and the technical solution of the present invention are directly applied to other occasions without improvement, all within the protection scope of the present invention.

Claims

1. The utility model provides an outdoor block terminal rain insensitive device which characterized in that: including box (1) and rain-proof cloth (13), box (1) top is equipped with ceiling (2), the left end fixedly connected with horizontal pole (17) of ceiling (2), both ends symmetry respectively are fixed with fixed plate (22) around horizontal pole (17), the symmetry be connected with fixed block (23) on fixed plate (22), the centre of fixed block (23) is equipped with first pivot (21), first pivot (21) rotate and are connected with first crank arm (15), first pivot (21) surface cover is equipped with first torsion spring (20), first torsion spring (20) chucking end respectively with the surface overlap joint of fixed block (23) and first crank arm (15), first crank arm (15) are kept away from the one end of fixed block (23) is connected with second pivot (25), second pivot (25) rotate and are connected with second crank arm (16), second pivot (25) surface cover is equipped with second torsion spring (24), second torsion spring (24) chucking end respectively with first crank arm (15) with the fixed crank arm (16) of second crank arm (6), the outer end of second crank arm (6) is connected with the terminal rain-proof cloth (6) the expansion rod (6), the box body (1) is provided with a box door (3), and the box door (3) is provided with a door handle (4).

2. An outdoor block terminal rain insensitive device as claimed in claim 1 wherein: the extension rod (6) is provided with a water collecting tank (19), and water outlets (18) are arranged at the left end and the right end of the water collecting tank (19).

3. An outdoor block terminal rain insensitive device as claimed in claim 1 wherein: the symmetry all seted up the through-hole on fixed plate (22), fixed plate (22) are connected with coiler (14) through the through-hole, the right-hand member of coiler (14) is connected with motor (8), motor (8) through the through-hole with fixed plate (22) fixed connection, motor (8) electric connection has first switch (7), coiler (14) surface recess and the initiating terminal fixed connection of rainshelter cloth (13).

4. The outdoor distribution box rainproof device of claim 1, wherein: ceiling (2) inside vertical fixed mounting has baffle (11), both ends around baffle (11) with the inner wall laminating of box (1), fixed mounting has connecting block (10) in the middle of baffle (11) top, run through on connecting block (10) and be equipped with dampproofing pipe of heating (12), dampproofing pipe of heating (12) electric connection has second switch (9).

5. The outdoor distribution box rainproof device of claim 1, wherein: the front end and the rear end of the box body (1) are provided with louver heat dissipation openings (5).

6. An outdoor block terminal rain insensitive device as claimed in claim 1 wherein: the rain shielding cloth (13) is made of PVC oilcloth.

7. The outdoor distribution box rainproof device of claim 1, wherein: the box body (1) and the box door (3) are made of stainless steel.