CN210517521U

CN210517521U - Water power station application combiner box

Info

Publication number: CN210517521U
Application number: CN201921680846.9U
Authority: CN
Inventors: 杨宇辉; 陈一军; 杨朝辉
Original assignee: Wuxi Longmax Technology Co ltd
Current assignee: Wuxi Longmax Technology Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-05-12
Anticipated expiration: 2029-10-09

Abstract

The utility model relates to a collection flow box, concretely relates to power station uses collection flow box on water, the power distribution box comprises a box body, the door plant is connected in the rotation of box upper end, the fixed sunshading board of door plant top surface, the box sets up a plurality of bellows along length direction side surface middle part, the both sides of bellows set up a plurality of cable joint respectively, two long limits of sunshading board set up the portion of bending of buckling downwards respectively, the sunshading board corresponds the width that the portion of bending of bellows one side is greater than the width that the portion of bending of one side in addition, the box is locked through the hasp lock with the door plant. The confluence box has good heat insulation performance, and can effectively prevent the interior of the box body from being continuously heated; the reliable sealing structure can effectively ensure the waterproof and corrosion-resistant performance of the box body.

Description

Water power station application combiner box

Technical Field

The utility model relates to a collection flow box, concretely relates to power station uses collection flow box on water.

Background

With the national advocated distributed photovoltaic power generation project vigorously, the land resource utilization is increasingly tense, so in order to effectively reduce the occupied space land, the overwater resource is efficiently utilized, thereby a large number of overwater photovoltaic power station projects are built.

Disclosure of Invention

The utility model provides a water power station application header box aiming at the problems, which has good heat insulation performance and can effectively prevent the interior of the box body from continuously heating up; the reliable sealing structure can effectively ensure the waterproof and corrosion-resistant performance of the box body.

According to the technical scheme of the utility model: the utility model provides a power station uses collection flow box on water which characterized in that: the solar water heater comprises a box body, the door plant is connected in the rotation of box upper end, and the sunshading board is fixed to the door plant top surface, and the box sets up a plurality of bellows along length direction side surface middle part, and the both sides of bellows set up a plurality of cable joint respectively, and two long limits of sunshading board set up the portion of bending of buckling downwards respectively, and the sunshading board is greater than the width of the portion of bending of one side in addition corresponding to the width of the portion of bending of bellows one side, the box is locked through the hasp lock with the door.

As a further improvement of the utility model, the sunshading board passes through Z type support fixed connection with the door plant, the top connecting plate and the sunshading board fixed connection of Z type support, the bottom connecting plate and the door plant fixed connection of Z type support.

As a further improvement of the utility model, the door plate is connected with the box body through a hinge.

As a further improvement of the utility model, the top surface of the door panel is fixed with a welding stud.

As a further improvement, the length of sunshading board is greater than the length of door plant, and the one end of sunshading board aligns with the link of door plant, and the other end of sunshading board extends to the door plant outside.

As a further improvement of the utility model, the four corners of the bottom surface of the box body are respectively fixedly connected with the feet.

The technical effects of the utility model reside in that: the utility model discloses the product has following advantage: firstly, the sun shield and the door plate are fixed by the Z-shaped support, so that the ventilation of the surface of the door plate is efficiently ensured, and the direct irradiation of sunlight is avoided. Secondly, the corrugated pipe type cable joint can effectively prevent dust and sundries from entering; thirdly, the door plate and the box body are respectively provided with a sealing glue and a sealing groove which are mutually matched, so that a good sealing effect can be achieved, and rainwater and moisture can be effectively prevented from entering the box body; and fourthly, the component connection mode on the box body is realized by welding instead of screw connection, so that the condition that water enters the product due to the screw hole is avoided.

Drawings

Fig. 1 is a schematic view of the door panel of the present invention in an open state.

Fig. 2 is a top view of fig. 1.

Fig. 3 is an end view of the product of the present invention in a closed state.

Fig. 4 is a perspective view of the door panel of the present invention in an open state.

Fig. 5 is a perspective view of the door panel of the present invention in an open state.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

In fig. 1 to 5, the solar panel comprises a sun shield 1, a bent part 1-1, a door panel 2, a box body 3, a hasp 4, a cable joint 5, a corrugated pipe 6, a welding stud 7, a Z-shaped bracket 8, a hinge 9 and the like.

As shown in figures 1-5, the utility model relates to a confluence box for an above-water power station, which comprises a box body 3, wherein the upper end of the box body 3 is rotatably connected with a door plate 2, a sun shield 1 is fixed on the top surface of the door plate 2, a plurality of corrugated pipes 6 are arranged in the middle of one side surface of the box body 3 along the length direction, a plurality of cable joints 5 are respectively arranged on two sides of each corrugated pipe 6, a plurality of cable joints 5 are all waterproof corrugated pipe fixing heads,

two long edges of the sun shield 1 are respectively provided with a bending part 1-1 which is bent downwards, the width of the bending part 1-1 of one side of the sun shield 1 corresponding to the corrugated pipe 6 is larger than that of the other side, and the box body 3 and the door panel 2 are locked through the hasp lock 4.

Sunshading board 1 passes through Z type support 8 fixed connection with door plant 2, and Z type support 8's top connecting plate and sunshading board 1 fixed connection, the bottom connecting plate and door plant 2 fixed connection of Z type support 8, and the top surface of door plant 2 is fixed with welding stud 7. Therefore, the water-proof cover is not required to be fixed by arranging a screw hole, and the situation of water infiltration is avoided. The Z-shaped bracket and the welding stud bracket are fixed by stainless steel nuts.

The door panel 2 is connected with the box body 3 through a hinge 9.

The length of sunshading board 1 is greater than the length of door plant 2, and the one end of sunshading board 1 aligns with the link of door plant 2, and the other end of sunshading board 1 extends to the door plant 2 outside, and the bottom surface four corners of box 3 is fixed connection foot 10 respectively.

The utility model discloses the product is in the in-service use, and

door plant

2 and 3 closed backs of box, door plant 2 can coincide completely with the case mouth of box 3, and the periphery at the 2 backs of door plant is equipped with the round along the department sealed glue, can with the 1 extrusion seal completely of sunshading board on the box 3. The sealant is preferably dispensed by foaming.

In use, the cable passes through the bellows 6 into the housing 3, and the waterproof type bellows retaining head prevents the cable connector 5 from entering water.

Door plant 2 articulates on the top of box 3 through hinge 9, and the both ends of hinge 9 weld respectively on door plant 2 and box 3, consequently need not be fixed through seting up the screw, has avoided the condition of water infiltration to take place.

The hasp lock 4 is fixed on the box body 3 through the stainless steel blind hole pressure riveting nut column, thereby the situation that water permeates can be avoided.

The utility model ensures the ventilation of the box body, separates the direct sunlight, causes the temperature difference between the inside and the outside of the box body to increase, increases the heat dissipation effect, and solves the problem of continuous high temperature in the box body caused by the direct sunlight; the tightness of the confluence box is ensured, and the problem of water seepage is solved; all materials all adopt stainless steel, have good corrosion resistance, the effectual life who guarantees the collection flow box.

Claims

1. The utility model provides a power station uses collection flow box on water which characterized in that: including box (3), box (3) upper end is rotated and is connected door plant (2), and door plant (2) top surface fixed sunshading board (1), box (3) set up a plurality of bellows (6) along length direction side surface middle part, and the both sides of bellows (6) set up a plurality of cable joint (5) respectively, and two long limits of sunshading board (1) set up the portion of bending (1-1) of buckling downwards respectively, and sunshading board (1) are greater than the width of the portion of bending of one side in addition corresponding to the width of the portion of bending (1-1) of bellows (6) one side, box (3) and door plant (2) are locked through hasp lock (4).

2. The marine power station application combiner box of claim 1, wherein: the sun shield is characterized in that the sun shield (1) is fixedly connected with the door panel (2) through a Z-shaped support (8), a top connecting plate of the Z-shaped support (8) is fixedly connected with the sun shield (1), and a bottom connecting plate of the Z-shaped support (8) is fixedly connected with the door panel (2).

3. The marine power station application combiner box of claim 1, wherein: the door plate (2) is connected with the box body (3) through a hinge (9).

4. The marine power station application combiner box of claim 1, wherein: and a welding stud (7) is fixed on the top surface of the door panel (2).

5. The marine power station application combiner box of claim 1, wherein: the length of sunshading board (1) is greater than the length of door plant (2), and the one end of sunshading board (1) aligns with the link of door plant (2), and the other end of sunshading board (1) extends to the door plant (2) outside.

6. The marine power station application combiner box of claim 1, wherein: four corners of the bottom surface of the box body (3) are respectively fixedly connected with the pins (10).