CN213816777U

CN213816777U - Photovoltaic distribution box

Info

Publication number: CN213816777U
Application number: CN202022771845.4U
Authority: CN
Inventors: 刘睿智
Original assignee: Wuhan Zhongzhengxin Communication Co ltd
Current assignee: Wuhan Zhongzhengxin Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-27
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a photovoltaic distribution box, its technical scheme is: including the box, box one side activity articulates there is the dodge gate, the inboard fixedly connected with protection casing of box, protection casing one side is equipped with the activity and strikes off the subassembly, the activity is struck off the subassembly and is included the screw thread montant, first pole and the second of scraping is scraped, the screw thread montant is located the protection casing and is kept away from dodge gate one side, screw thread montant bottom is equipped with the screw thread horizontal pole, the screw thread horizontal pole is close to the first bevel gear of screw thread montant one end fixedly connected with, first bevel gear top one side is equipped with second bevel gear, second bevel gear and screw thread montant fixed connection, a photovoltaic block terminal's beneficial effect is: the utility model has the advantages of prolonged the life of block terminal, reduced user's trouble, avoided current photovoltaic block terminal can't kill the mosquito and protect the inside equipment of block terminal, thereby the long-time too much normal use that can influence the inside equipment of block terminal of mosquito, thereby the damage that leads to the block terminal has caused economic loss.

Description

Photovoltaic distribution box

Technical Field

The utility model relates to a block terminal technical field, concretely relates to photovoltaic block terminal.

Background

The block terminal is the equipment of a comprehensive management circuit structure, and inside contains switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly etc. and the shell of block terminal generally adopts the synthetic metal material preparation, and corrosion resistance is better to internally mounted circuit structure's barrier propterty is better, and the block terminal protectiveness that outdoor installation used compares in indoor block terminal and requires more highly.

The prior art has the following defects: the photovoltaic block terminal that has now using outdoors increases the ventilation hole of block terminal for promoting its heat dispersion usually, because the photovoltaic block terminal uses outdoors, the mosquito flies into the block terminal through the ventilation net easily, but current photovoltaic block terminal can't kill and protect the inside equipment of block terminal to the mosquito, the too much normal use that can influence the block terminal internal plant of long-time mosquito leads to the damage of block terminal, thereby certain economic loss has been caused, very big inconvenience has been brought for the user.

Therefore, it is necessary to invent a photovoltaic distribution box to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a photovoltaic distribution box strikes off the subassembly through setting up the activity and comes to collect the clearance to the mosquito that the block terminal inboard got into to solve current photovoltaic distribution box and can't kill the mosquito and kill and protect the inside equipment of block terminal, thereby the normal use of the too much influence of block terminal internal plant of long-time mosquito leads to the damage of block terminal to have caused economic loss's problem.

In order to achieve the above object, the present invention provides the following technical solutions: a photovoltaic distribution box comprises a box body, wherein a movable door is movably hinged to one side of the box body, a protective cover is fixedly connected to the inner side of the box body, and a movable scraping assembly is arranged on one side of the protective cover;

the movable scraping component comprises a threaded vertical rod, a first scraping rod and a second scraping rod, the threaded vertical rod is positioned on one side, away from the movable door, of the protective cover, the bottom of the threaded vertical rod is provided with a threaded cross rod, one end, close to the threaded vertical rod, of the threaded cross rod is fixedly connected with a first bevel gear, one side of the top of the first bevel gear is provided with a second bevel gear, the second bevel gear is fixedly connected with the threaded vertical rod, the first bevel gear is meshed with the second bevel gear, one end, away from the threaded vertical rod, of the threaded cross rod is fixedly connected with a limiting transverse plate, one side of the limiting transverse plate is fixedly connected with a limiting block, the limiting block is movably hinged with a handle, the outer side of the middle part of the threaded vertical rod is provided with a movable block, the threaded vertical rod penetrates through the movable block and is in threaded connection with the movable block, the first scraping rod is positioned on one side, away from the movable door, and the movable block is fixedly connected with the first scraping rod, the second is scraped pole and movable block fixed connection, the second is scraped pole and box inside both sides wall sliding connection.

Preferably, the protection casing bottom is equipped with spacing storehouse, spacing storehouse and box fixed connection, spacing storehouse inboard bottom sliding connection has the collection box, it is close to dodge gate one side fixedly connected with handle to collect the box, the quantity of handle sets up to two, two the handle is the symmetric distribution.

Preferably, protection casing one side fixedly connected with spacing horizontal pole, the quantity of spacing horizontal pole sets up to a plurality ofly, and is a plurality of spacing horizontal pole is even array distribution.

Preferably, the supporting seat is fixedly connected to the top of the box body, the cover plate is fixedly connected to the top of the box body, and the U-shaped rod is fixedly connected to one side of the movable door.

Preferably, the ventilation hole has all been seted up at the box both ends, the quantity in ventilation hole sets up to a plurality ofly, and is a plurality of the ventilation hole is even array distribution, the ventilation hole outside is equipped with the flashing board, flashing board and box outside fixed connection.

Preferably, the limit transverse plate is provided with a limit sleeve on one side far away from the handle, the threaded transverse rod penetrates through the limit sleeve and is movably sleeved with the limit sleeve, the limit sleeve is fixedly connected with the protective cover, one end, far away from the limit transverse plate, of the threaded transverse rod is provided with a first bearing, the top of the threaded vertical rod is provided with a second bearing, and the first bearing and the second bearing are fixedly connected with the box body.

Preferably, the first scraping rod and the protective cover are connected in a sliding mode on one side, away from the movable door, of the movable door, and the second scraping rod is located at two ends, away from one side of the protective cover, of the first scraping rod.

The utility model has the advantages that:

the utility model collects and cleans the mosquitoes entering the inner side of the distribution box by arranging the movable scraping component, after the distribution box is used for a period of time, firstly, the handle is stirred to be vertical to the limiting transverse plate, then the handle is rotated to drive the limiting transverse plate and the threaded transverse rod to rotate, the threaded transverse rod drives the first bevel gear and the second bevel gear to rotate, the second bevel gear drives the threaded vertical rod to rotate, the threaded vertical rod drives the movable block to move up and down while rotating, the movable block drives the first scraping rod and the second scraping rod to move, the first scraping rod and the second scraping rod scrape the mosquitoes and dust adhered to the outer side wall of the protective cover and the inner side wall of the box body, the mosquitoes and the dust are collected and then intensively cleaned by the collecting box, the utility model has simple and reasonable structure, convenient and fast operation, prolongs the service life of the distribution box, reduces the trouble of a user, and avoids the problem that the existing photovoltaic distribution box can not kill the mosquitoes to protect the equipment in the distribution box, the normal use of the internal equipment of block terminal can be influenced to the too much of mosquito for a long time, thereby has caused economic loss to lead to the damage of block terminal.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic diagram of an explosion structure provided by the present invention;

fig. 3 is a front cross-sectional view provided by the present invention;

FIG. 4 is an enlarged structural view of the part A in FIG. 2 according to the present invention;

in the figure: the automatic window cleaner comprises a box body 1, a movable door 2, a protective cover 3, a threaded vertical rod 4, a first scraping rod 5, a second scraping rod 6, a first bevel gear 7, a second bevel gear 8, a threaded transverse rod 9, a limiting transverse plate 10, a limiting block 11, a handle 12, a movable block 13, a limiting bin 14, a collecting box 15, a handle 16, a U-shaped rod 17, a vent hole 19, a rain-proof plate 20 and a limiting transverse rod 21.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1:

referring to the attached drawings 1-4, the utility model provides a photovoltaic distribution box, including box 1, box 1 one side activity hinge joint has dodge gate 2, box 1 inboard fixedly connected with protection casing 3, the remaining power electrical connection of protection casing 3, protection casing 3 exist weak electric current in the circular telegram state, when the mosquito gets into box 1 through ventilation hole 19, when contacting protection casing 3, the adhesion is arrived on protection casing 3 by the electricity, protection casing 3 one side is equipped with the activity and strikes off the subassembly;

the movable scraping component comprises a threaded vertical rod 4, a first scraping rod 5 and a second scraping rod 6, the threaded vertical rod 4 is positioned on one side, away from the movable door 2, of the protective cover 3, a threaded cross rod 9 is arranged at the bottom of the threaded vertical rod 4, one end, close to the threaded vertical rod 4, of the threaded cross rod 9 is fixedly connected with a first bevel gear 7, one side of the top of the first bevel gear 7 is provided with a second bevel gear 8, the second bevel gear 8 is fixedly connected with the threaded vertical rod 4, the first bevel gear 7 is meshed with the second bevel gear 8, one end, away from the threaded vertical rod 4, of the threaded cross rod 9 is fixedly connected with a limiting transverse plate 10, one side of the limiting transverse plate 10 is fixedly connected with a limiting block 11, the limiting block 11 is movably hinged with a handle 12, a movable block 13 is arranged on the outer side, the first pole 5 of scraping is located protection casing 3 and keeps away from dodge gate 2 one side, the movable block 13 with first pole 5 fixed connection of scraping, the second is scraped pole 6 and movable block 13 fixed connection, the second is scraped

pole

6 and 1 inside both sides wall sliding connection of box.

Furthermore, a limiting bin 14 is arranged at the bottom of the protective cover 3, the limiting bin 14 is fixedly connected with the box body 1, a collecting box 15 is connected to the bottom of the inner side of the limiting bin 14 in a sliding mode, a handle 16 is fixedly connected to one side, close to the movable door 2, of the collecting box 15, the number of the handles 16 is two, the two handles 16 are symmetrically distributed, three surfaces, except the movable door 2, of the top of the limiting bin 14 are all arranged to be inclined surfaces, dropped mosquitoes fall into the collecting box 15 through the inclined surfaces, when more mosquitoes are collected, the collecting box 15 is taken out by pulling the handle 16, and then centralized cleaning is carried out;

furthermore, one side of the protective cover 3 is fixedly connected with a plurality of limiting cross rods 21, the number of the limiting cross rods 21 is multiple, the limiting cross rods 21 are uniformly distributed in an array manner, and the equipment on the inner side of the distribution box can be conveniently installed and fixed by arranging the limiting cross rods 21;

furthermore, a supporting seat is fixedly connected to the top of the box body 1, a cover plate is fixedly connected to the top of the box body 1, a U-shaped rod 17 is fixedly connected to one side of the movable door 2, the U-shaped rod 17 is arranged to be in contact with the protective cover 3 and be electrified when the movable door 2 is closed, and the protective cover 3 can be powered off after the movable door 2 is opened;

furthermore, vent holes 19 are formed in two ends of the box body 1, the number of the vent holes 19 is multiple, the vent holes 19 are distributed in an even array mode, rain-proof plates 20 are arranged on the outer sides of the vent holes 19, the rain-proof plates 20 are fixedly connected with the outer sides of the box body 1, the vent holes 19 are shielded by the rain-proof plates 20, and therefore the situation that rainwater enters the distribution box in rainy days to cause damage to equipment in the distribution box is avoided;

furthermore, a limit sleeve is arranged on one side, away from the handle 12, of the limit transverse plate 10, the threaded transverse rod 9 penetrates through the limit sleeve and is movably sleeved with the limit sleeve, the limit sleeve is fixedly connected with the protective cover 3, a first bearing is arranged at one end, away from the limit transverse plate 10, of the threaded transverse rod 9, a second bearing is arranged at the top of the threaded vertical rod 4, the first bearing and the second bearing are both fixedly connected with the box body 1, the limit sleeve is arranged to limit the threaded transverse rod 9, and the stability of the threaded transverse rod 9 during rotation is improved;

further, first scrape 2 one side sliding connection of dodge gate are kept away from with protection casing 3 to pole 5, the second is scraped the pole 6 and is located first pole 5 of scraping and keeps away from 3 one side both ends of protection casing, drives first pole 5 up-and-down motion of scraping through movable block 13, and first pole 5 of scraping scrapes the mosquito of 3 outside adhesions of protection casing and falls to collecting box 15 in, and movable block 13 drives the second simultaneously and scrapes the motion of pole 6, and the second is scraped the dust of pole 6 with the adhesion of 1 inside both sides wall of box and is scraped to collecting box 15 in.

The utility model discloses a use as follows: when the utility model is used, mosquitoes enter the box body 1 through the vent holes 19, the mosquitoes contact the protective cover 3, the mosquitoes are electrically adhered to the protective cover 3 by the current on the protective cover 3, after the distribution box is used for a period of time, the protective cover 3 is powered off, the movable door 2 is opened, the handle 12 is stirred, the handle 12 is rotated forward by 90 degrees, the handle 12 is in a vertical state with the spacing transverse plate 10, then the handle 12 is horizontally rotated to drive the spacing transverse plate 10 to rotate, the spacing transverse plate 10 drives the threaded transverse rod 9 to rotate in the spacing sleeve, the threaded transverse rod 9 drives the first bevel gear 7 to rotate, the first bevel gear 7 drives the second bevel gear 8 to rotate, the second bevel gear 8 drives the threaded vertical rod 4 to rotate, the movable block 13 is driven to move up and down while the threaded vertical rod 4 rotates, the movable block 13 drives the first scraping rod 5 to move up and down, the first scraping rod 5 scrapes the mosquitoes adhered to the outside of the protective cover 3 into the collecting box 15, simultaneously the movable block 13 drives the second and scrapes the motion of pole 6, and the second is scraped the dust of pole 6 with the inside both sides wall adhesion of box 1 and is scraped to the collection box 15 in, collects through collecting box 15, will collect box 15 through pulling handle 16 and take out, concentrates the clearance after that.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a photovoltaic block terminal, includes box (1), its characterized in that: a movable door (2) is movably hinged to one side of the box body (1), a protective cover (3) is fixedly connected to the inner side of the box body (1), and a movable scraping assembly is arranged on one side of the protective cover (3);

the movable scraping component comprises a thread vertical rod (4), a first scraping rod (5) and a second scraping rod (6), the thread vertical rod (4) is positioned on one side, away from the movable door (2), of the protective cover (3), a thread horizontal rod (9) is arranged at the bottom of the thread vertical rod (4), the thread horizontal rod (9) is close to one end of the thread vertical rod (4) and is fixedly connected with a first bevel gear (7), one side of the top of the first bevel gear (7) is provided with a second bevel gear (8), the second bevel gear (8) is fixedly connected with the thread vertical rod (4), the first bevel gear (7) is meshed with the second bevel gear (8) and is connected with the thread horizontal rod (9), one end, away from the thread vertical rod (4), of the thread horizontal rod (9) is fixedly connected with a limiting transverse plate (10), one side of the limiting transverse plate (10) is fixedly connected with a limiting block (11), and the limiting block (11) is movably hinged with a handle (12), the utility model discloses a box, including screw thread montant (4), screw thread montant (4) middle part outside is equipped with movable block (13), screw thread montant (4) run through movable block (13) and with movable block (13) threaded connection, first scrape pole (5) be located protection casing (3) and keep away from dodge gate (2) one side, movable block (13) and first pole (5) fixed connection of scraping, pole (6) and movable block (13) fixed connection are scraped to the second, pole (6) and box (1) inside both sides wall sliding connection are scraped to the second.

2. The photovoltaic power distribution box of claim 1, wherein: protection casing (3) bottom is equipped with spacing storehouse (14), spacing storehouse (14) and box (1) fixed connection, spacing storehouse (14) inboard bottom sliding connection has collection box (15), it is close to dodge gate (2) one side fixedly connected with handle (16) to collect box (15), the quantity of handle (16) sets up to two, two handle (16) are the symmetric distribution.

3. The photovoltaic power distribution box of claim 1, wherein: protection casing (3) one side fixedly connected with spacing horizontal pole (21), the quantity of spacing horizontal pole (21) sets up to a plurality ofly, and is a plurality of spacing horizontal pole (21) are even array distribution.

4. The photovoltaic power distribution box of claim 1, wherein: the supporting seat is fixedly connected to the top of the box body (1), the cover plate is fixedly connected to the top of the box body (1), and the U-shaped rod (17) is fixedly connected to one side of the movable door (2).

5. The photovoltaic power distribution box of claim 1, wherein: ventilation hole (19) have all been seted up at box (1) both ends, the quantity in ventilation hole (19) sets up to a plurality ofly, and is a plurality of ventilation hole (19) are even array distribution, ventilation hole (19) outside is equipped with flashing board (20), flashing board (20) and box (1) outside fixed connection.

6. The photovoltaic power distribution box of claim 1, wherein: keep away from handle (12) one side in spacing diaphragm (10) and be equipped with the stop collar, screw thread horizontal pole (9) run through the stop collar and cup joint with the stop collar activity, stop collar and protection casing (3) fixed connection, spacing diaphragm (10) one end is kept away from in screw thread horizontal pole (9) is equipped with first bearing, screw thread montant (4) top is equipped with the second bearing, first bearing and second bearing all with box (1) fixed connection.

7. The photovoltaic power distribution box of claim 1, wherein: the first scraper bar (5) and the protective cover (3) are far away from one side of the movable door (2) in a sliding connection mode, and the second scraper bar (6) is located at two ends, located on one side of the protective cover (3), of the first scraper bar (5).