CN113595021A - Outdoor cable distribution box for solar power generation - Google Patents
Outdoor cable distribution box for solar power generation Download PDFInfo
- Publication number
- CN113595021A CN113595021A CN202110884955.8A CN202110884955A CN113595021A CN 113595021 A CN113595021 A CN 113595021A CN 202110884955 A CN202110884955 A CN 202110884955A CN 113595021 A CN113595021 A CN 113595021A
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- Prior art keywords
- distribution box
- box
- fixedly connected
- power generation
- solar power
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
- H02G15/16—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes structurally associated with support for line-connecting terminals within the box
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/03—Cooling
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/081—Bases, casings or covers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/16—Distribution boxes; Connection or junction boxes structurally associated with support for line-connecting terminals within the box
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the technical field of cable distribution boxes, and discloses a solar power generation outdoor cable distribution box which comprises a distribution box body, wherein a top cover is fixedly connected to the top of the distribution box body, the top cover is triangular prism-shaped, a groove is formed in the top of the top cover, the vertical cross section of the groove is arc-shaped, a collecting box is fixedly connected to the bottom of the top cover, a filter screen is arranged at the top of the collecting box, a water outlet communicated with the interior of the collecting box is formed in the bottom of the collecting box, and the front side of the collecting box is fixedly connected with the rear side of the distribution box. This solar energy power generation outdoor cable distribution box rotates through the fan and can extracts the heat that the work of the inside electrical components of distribution box produced, makes the heat of distribution box inside extract the distribution box outside for the air exchange of distribution box inside and external environment, and then makes the air outlet when giving off the heat of distribution box inside in the rainy day, can protect the electrical components of distribution box inside.
Description
Technical Field
The invention relates to the technical field of cable distribution boxes, in particular to an outdoor cable distribution box for solar power generation.
Background
The existing outdoor cable distribution box structure often burns out a cable due to overhigh temperature in the using process, even causes fire, has poor safety and does not have the functions of static elimination and dust removal. The existing outdoor cable distribution box cannot carry out solar power generation, and the existing outdoor cable distribution box does not have a fire extinguishing means when a fire breaks out.
According to the above problems, the patent publication: CN110994531A discloses a solar power generation outdoor cable distribution box, which can achieve the purpose of utilizing solar power generation through a solar panel; through the cooling extinguishing device who sets up, can reach the purpose of cooling when the tapping box catches fire to reach the purpose of putting out a fire, but the in-process that the scheme was used still can appear following problem: when using cable distribution box in the open air in some rainy areas, because the rainwater in area is more, simultaneously because be provided with the thermovent of ventilating on the shell of box, give off the heat that the electrical components inside the multi-box produced, and then easily cause in the rainy day, the air outlet when giving off the heat of distribution box inside, the rainwater gets into the inside of distribution box from the air outlet, makes the condition emergence of the electrical components inside the distribution box short circuit.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the solar power generation outdoor cable distribution box which has the advantages of protecting electrical elements in the distribution box in rainy days and the like, and solves the problem that rainwater easily enters the distribution box from the air outlet to cause short circuit of the electrical elements in the distribution box.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a solar energy power generation outdoor cable distribution box, including the distribution box, the top fixedly connected with top cap of distribution box, the top cap is the triangular prism shape, the top of top cap is seted up flutedly, the vertical cross-section of recess is the arc, the bottom fixedly connected with collecting box of top cap, the inside delivery port of intercommunication collecting box is seted up to the bottom of collecting box, the front side of collecting box and the rear side fixed connection of distribution box, the inside fixedly connected with fixed plate of distribution box, the first beam of line board of left side fixedly connected with of fixed plate, the shifting chute has been seted up in the left side of fixed plate, the shifting chute is located the front side of first beam of line board and each other contactless with first beam of line board, the inside of shifting chute is provided with cable run constraint device, the inside of distribution box is provided with rain-proof heat abstractor.
Preferably, the cable run constraint device includes the location axle, the top of location axle and the bottom all with the inner wall fixed connection of shifting chute, the surperficial rotation of location axle be connected with the inside sliding connection's of shifting chute second bundle line board, the top of second bundle line board and the equal fixedly connected with torsion spring in bottom, torsion spring keeps away from the one end that the second was restrainted line board and the inner wall fixed connection of shifting chute, and torsion spring activity cup joints epaxially at the location, beneficial effect: reset through torsion spring and make the second bunch board reset, and then realize the constraint to cable run through the cooperation of first bunch board and second bunch board, and then make the inside cable run clean and tidy more of distribution box, reduce the scattered indiscriminate condition that makes the inside electrical apparatus of distribution box appear short circuit fault of cable run simultaneously to a certain extent.
Preferably, rain-proof heat abstractor includes the second axis of rotation, the surface of second axis of rotation is connected with the inner wall rotation of tapping box, the rear end of second axis of rotation runs through the inner wall of tapping box and extends to the outside of tapping box, the rear end fixedly connected with of second axis of rotation rotates the wheel, the fixed surface of rotating the wheel is connected with the flabellum, the water catch bowl has been seted up at the top of flabellum, the front end fixedly connected with of second axis of rotation has first drive wheel, the surface transmission of first drive wheel is connected with the belt, the rear side of tapping box is seted up and is equipped with the inside air outlet of intercommunication tapping box, the inside rear surface fixedly connected with mount of tapping box, beneficial effect: the first rotating shaft drives the fan to rotate through the rotation of the second driving wheel, so that the kinetic energy is transmitted, and the gravitational potential energy of rainwater is fully utilized.
Preferably, the vertical cross-section of flabellum is the third circular, and the quantity of flabellum is four, and four flabellums are circular mode and set up on the surface of rotating the wheel, are provided with the same structure on four flabellums, and the bottom of the vertical cross-section of water catch bowl is the arc equally, and water catch bowl and delivery port are located same horizontal plane, beneficial effect: the heat that can produce the work of the inside electrical components of tapping box through the fan rotation, the heat that makes the inside tapping box extracts the tapping box outside for the inside air exchange with the external environment of tapping box, and then the heat that makes the inside electrical components of tapping box produce obtains more quick giving off.
Preferably, the front side rotation of mount is connected with first axis of rotation, and the rear end of first axis of rotation runs through the front side of mount and extends to the inside of air outlet, and the rear end fixedly connected with of first axis of rotation and the inside fan of being connected of rotating of air outlet, the front end fixedly connected with of first axis of rotation second drive wheel, the surface of second drive wheel is connected with the surface transmission of belt, beneficial effect: the gravitational potential energy of the rainwater is converted into the kinetic energy of the rotation of the rotating wheel, so that a user can use the device more conveniently, and the energy utilization is realized.
The basic working principle of the scheme is as follows: because the vertical cross section of flabellum is one third circular and the bottom of the vertical cross section of water catch bowl is curved cooperation equally, make rivers get into the inside back of water catch bowl, because gravity and centrobaric skew, make rivers can promote the flabellum to drive and rotate wheel and second axis of rotation, when second flabellum rotates to the below of delivery port with the water catch bowl, rivers continue to promote the flabellum and rotate, and then realize making the flabellum carry out continuous rotation through the rainwater, the second axis of rotation rotates and drives first drive wheel and rotate, first drive wheel rotates and drives the second drive wheel through the belt and rotate, the second drive wheel rotates and makes first axis of rotation drive the fan and rotate, the fan rotates and can extract the heat that the work of the electrical components inside the tapping box produced, make the heat inside the tapping box extract to the tapping box outside.
The basic beneficial effects of the scheme are as follows: can extract the heat that the work of the inside electrical components of tapping box produced through the fan rotation, make the heat of tapping box inside extract the tapping box outside, accelerate the air exchange of tapping box inside and external environment, and then make the heat that the inside electrical components of tapping box produced obtain more quick diffusion, simultaneously when the fan extracts the heat of tapping box inside, make the rear side of fan form the air current of blowing to external environment, and then make the rainwater in the external environment obtain diffusion through the air current, prevent that the rainy day air outlet from when giving off the heat of tapping box inside, rainwater gets into the inside of tapping box, the condition that makes the inside electrical components of tapping box take place the short circuit takes place, and then make the air outlet give off the heat of tapping box inside in the rainy day, can protect the inside electrical components of tapping box.
(III) advantageous effects
Compared with the prior art, the invention provides a solar power generation outdoor cable distribution box, which has the following beneficial effects:
1. the solar power generation outdoor cable distribution box can extract heat generated by the operation of electrical elements in the distribution box through the rotation of the fan, so that the heat in the distribution box is extracted to the outside of the distribution box, the air exchange between the inside of the distribution box and the external environment is accelerated, so as to more rapidly dissipate the heat generated by the electrical components in the tapping box, and simultaneously, when the fan extracts the heat in the tapping box, the rear side of the fan forms airflow blowing to the external environment, further, the rainwater in the external environment is blown away by the airflow, so that when the heat in the distribution box is dissipated by the air outlet in rainy days, rainwater enters the interior of the tapping box to cause the short circuit of the electrical elements in the tapping box, and then make the air outlet when giving off the heat of the inside of tapping box in the rainy day, can protect the electrical components of the inside of tapping box.
2. This solar energy power generation outdoor cable distribution box, it resets to make the second bunch board reset through torsion spring, and then realize the constraint to cable run through the cooperation of first bunch board and second bunch board, and then make the inside cable run clean and tidy more of distribution box, reduce the scattered indiscriminate condition that makes the inside electrical apparatus of distribution box short circuit trouble appear of cable run simultaneously to a certain extent, and then make the user can be more smooth user equipment, make the user break down in the inside electrical apparatus of distribution box simultaneously to a certain extent, can be more quick seek the maintenance to the circuit of fixed electrical apparatus.
3. This solar energy power generation outdoor cable distribution box, it makes first axis of rotation drive the fan and rotates to rotate through the rotation of second drive wheel, and then realized the transmission of kinetic energy, make the gravitational potential energy of rainwater obtain abundant utilization, make the utilization ratio of energy obtain certain increase, simultaneously through the regeneration of rainwater, make the device can carry out reuse to the energy that the rainwater produced, and then make non-renewable resources obtain practicing thrift, reduce the pollution to the environment when producing non-renewable resources to a certain extent simultaneously, make the environment obtain certain protection, and then make the user can be the operative installations of environmental protection more.
4. This outdoor cable distribution box of solar energy power generation, be located same horizontal plane through water catch bowl and delivery port, and then make the inside that can flow in the water catch bowl from the inside rivers that flow of delivery port, simultaneously because the vertical cross-section of flabellum is that the bottom of the circular and vertical cross-section of water catch bowl of third is curved cooperation equally, make rivers get into the inside back of water catch bowl, because gravity and centrobaric skew, make rivers can promote the flabellum and drive and rotate wheel and second axis of rotation, when second flabellum rotates the below to the delivery port with the water catch bowl, rivers continue to promote the flabellum and rotate, and then realize making the flabellum carry out the rotation that lasts through the rainwater, the gravitational potential energy that has realized the rainwater turns into and rotates wheel pivoted kinetic energy, the user can convenient operative installations more, the utilization of the energy of realizing simultaneously.
5. This solar energy power generation outdoor cable distribution box, make the distribution box when rainy day through the top cap, the top cap can be when carrying out rain-proof protection to the distribution box, the rainwater at top cap top can pass through the inclined plane of top cap, flow to a direction, simultaneously because the recess is the arc, the rainwater flow direction that makes the top cap top obtains unifying once more, and then the inside of the inflow collecting box that the rainwater that makes the top cap top can maximize, and then it is more convenient to make the inside rainwater of collecting box collect, the speed that makes the collecting box collect the rainwater obtains accelerating to a certain extent.
Drawings
FIG. 1 is a schematic structural view of an outdoor cable distribution box for solar power generation according to the present invention;
FIG. 2 is a schematic view of a fixing plate according to the present invention;
FIG. 3 is a schematic view of a second harness board structure according to the present invention;
FIG. 4 is a schematic view of the top cover structure of the present invention;
FIG. 5 is a schematic view of a second rotating shaft according to the present invention;
FIG. 6 is an enlarged view of A in FIG. 5 according to the present invention.
In the figure: the fan comprises a tapping box 1, a top cover 2, a groove 3, fan blades 4, a fixing plate 5, a first wire bundling plate 6, a second wire bundling plate 7, a moving groove 8, a torsion spring 9, a positioning shaft 10, a collecting box 11, a water outlet 12, a rotating wheel 13, a water collecting tank 14, a fan 15, a first rotating shaft 16, a fixing frame 17, a first driving wheel 18, a second rotating shaft 19, a belt 20, a second driving wheel 21 and an air outlet 22.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a solar power generation outdoor cable distribution box comprises a distribution box 1, the distribution box 1 is of an existing structure and is not described herein, the interior of the distribution box 1 is of a hollow structure, a top cover 2 is fixedly connected to the top of the distribution box 1, the top cover 2 is of a triangular prism shape, when the distribution box 1 is in rainy days through the top cover 2, the top cover 2 can protect the distribution box 1 from rain, rainwater on the top of the top cover 2 can flow in one direction through an inclined plane of the top cover 2, a groove 3 is formed in the top of the top cover 2, the vertical section of the groove 3 is arc-shaped, a collecting box 11 is fixedly connected to the bottom of the top cover 2, a filter screen is arranged on the top of the collecting box 11, a water outlet 12 communicated with the interior of the collecting box 11 is formed in the bottom of the collecting box 11, the front side of the collecting box 11 is fixedly connected with the rear side of the distribution box 1, the groove 3 is arc-shaped, the rainwater flow direction on the top of the top cover 2 is unified again, the rainwater on the top of the top cover 2 can flow into the collecting box 11 to the maximum, so that the rainwater in the collecting box 11 can be collected more conveniently, the rainwater collection speed of the collecting box 11 is accelerated to a certain degree, the inside of the tapping box 1 is fixedly connected with a fixing plate 5, the left side of the fixing plate 5 is fixedly connected with a first wiring board 6, the first wiring board 6 is in a semicircular ring shape, the left side of the fixing plate 5 is provided with a moving groove 8, the moving groove 8 is positioned on the front side of the first wiring board 6 and is not in contact with the first wiring board 6, a cable line binding device is arranged inside the moving groove 8, and a rainproof heat radiating device is arranged inside the tapping box 1;
the cable line binding device comprises a positioning shaft 10, the top and the bottom of the positioning shaft 10 are fixedly connected with the inner wall of a moving groove 8, the surface of the positioning shaft 10 is rotatably connected with a second wire binding plate 7 which is slidably connected with the inside of the moving groove 8, the left end of the second wire binding plate 7 is also semicircular, the top and the bottom of the second wire binding plate 7 are fixedly connected with a torsion spring 9, one end, far away from the second wire binding plate 7, of the torsion spring 9 is fixedly connected with the inner wall of the moving groove 8, the torsion spring 9 is movably sleeved on the positioning shaft 10, and the torsion spring 9 can be compressed and reset through the forward and backward rotation of the second wire binding plate 7 on the positioning shaft 10;
the second wire bundling plate 7 is enabled to move forwards, the torsion spring 9 is compressed, the cable line is placed between the first wire bundling plate 6 and the second wire bundling plate 7, the second wire bundling plate 7 is loosened, the torsion spring 9 resets to reset the second wire bundling plate 7, and then the cable line is bound through the matching of the first wire bundling plate 6 and the second wire bundling plate 7, so that the cable line in the distribution box 1 is cleaner and cleaner, meanwhile, the situation that the cable line is scattered to enable short-circuit faults of electric appliances in the distribution box 1 to occur is reduced to a certain extent, a user can use the device more smoothly, and meanwhile, when the electric appliances in the distribution box 1 fail, the user can search and maintain the lines of fixed electric appliances more quickly;
the rainproof heat dissipation device comprises a second rotating shaft 19, the surface of the second rotating shaft 19 is rotatably connected with the inner wall of the tapping box 1, the rear end of the second rotating shaft 19 penetrates through the inner wall of the tapping box 1 and extends to the outside of the tapping box 1, the rear end of the second rotating shaft 19 is fixedly connected with a rotating wheel 13, the surface of the rotating wheel 13 is fixedly connected with fan blades 4, the vertical cross section of each fan blade 4 is one-third circular, the number of the fan blades 4 is four, the four fan blades 4 are arranged on the surface of the rotating wheel 13 in a circular mode, the same structure is arranged on the four fan blades 4, the top of each fan blade 4 is provided with a water collecting tank 14, the bottom of the vertical cross section of the water collecting tank 14 is also arc-shaped, the water collecting tank 14 and the water outlet 12 are positioned in the same horizontal plane, so that water flowing out of the water outlet 12 can flow into the water collecting tank 14, meanwhile, the vertical cross section of the fan blades 4 is also arc-shaped matching with the bottom of the vertical cross section of the water collecting tank 14, after the water flow enters the water collecting tank 14, the water flow can push the fan blades 4 to drive the rotating wheel 13 and the second rotating shaft 19 to rotate due to the deviation of gravity and gravity center, when the second fan blades 4 and the water collecting tank 14 rotate to the position below the water outlet 12, the water flow continuously pushes the fan blades 4 to rotate, so that the fan blades 4 can continuously rotate through rainwater, the gravitational potential energy of the rainwater is converted into the kinetic energy of the rotation of the rotating wheel 13, and a user can use the device more conveniently and utilize the energy at the same time;
a first driving wheel 18 is fixedly connected to the front end of the second rotating shaft 19, a belt 20 is connected to the surface of the first driving wheel 18 in a driving mode, an air outlet 22 communicated with the interior of the tapping box 1 is formed in the rear side of the tapping box 1, a fixing frame 17 is fixedly connected to the rear surface of the interior of the tapping box 1, a first rotating shaft 16 is rotatably connected to the front side of the fixing frame 17, the rear end of the first rotating shaft 16 penetrates through the front side of the fixing frame 17 and extends into the air outlet 22, a fan 15 rotatably connected with the interior of the air outlet 22 is fixedly connected to the rear end of the first rotating shaft 16, the fan 15 is an existing structure and is not described in detail herein, a second driving wheel 21 is fixedly connected to the front end of the first rotating shaft 16, and the surface of the second driving wheel 21 is connected to the surface of the belt 20 in a driving mode;
the second rotating shaft 19 rotates to drive the first driving wheel 18 to rotate, the first driving wheel 18 rotates to drive the second driving wheel 21 to rotate through the belt 20, the second driving wheel 21 rotates to enable the first rotating shaft 16 to drive the fan 15 to rotate, so that kinetic energy is transmitted, the gravitational potential energy of rainwater is fully utilized, the utilization rate of energy is increased to a certain extent, meanwhile, the device can repeatedly utilize the energy generated by the rainwater through the regeneration of the rainwater, further, non-renewable resources are saved, meanwhile, the pollution to the environment during the production of the non-renewable resources is reduced to a certain extent, the environment is protected to a certain extent, and further, a user can use the device in a more environment-friendly mode;
meanwhile, the fan 15 rotates to extract the heat generated by the operation of the electrical components in the distribution box 1, so that the heat in the distribution box 1 is extracted to the outside of the distribution box 1, the air exchange between the inside of the distribution box 1 and the external environment is accelerated, so that the heat generated by the electrical components inside the distribution box 1 can be more rapidly dissipated, and when the fan 15 extracts the heat inside the distribution box 1, the rear side of the fan 15 forms an air flow blowing to the outside environment, further, the rainwater in the external environment is blown away by the airflow, so that when the air outlet 22 dissipates the heat in the distribution box 1 in rainy days, rainwater enters the interior of the tapping box 1 to cause the short circuit of the electrical elements in the tapping box 1, furthermore, the outlet 22 can protect the electrical components inside the distribution box 1 while dissipating heat inside the distribution box 1 in rainy weather.
The working principle is as follows: when the solar power generation outdoor cable distribution box is used;
the first step is as follows: the second wire bundling plate 7 moves forwards, the torsion spring 9 is compressed, the cable line is placed between the first wire bundling plate 6 and the second wire bundling plate 7, the second wire bundling plate 7 is loosened, the torsion spring 9 is reset to reset the second wire bundling plate 7, and then the cable line is bound through the matching of the first wire bundling plate 6 and the second wire bundling plate 7;
the second step is that: in rainy days, when the tapping box 1 is in rainy days, the top cover 2 can protect the tapping box 1 from rain, and simultaneously, rainwater on the top of the top cover 2 can flow in one direction through the inclined surface of the top cover 2, and the groove 3 is arc-shaped, so that the rainwater on the top of the top cover 2 flows uniformly again, and further the rainwater on the top of the top cover 2 can flow into the collecting box 11 to the maximum extent;
the third step: because the vertical section of the fan blade 4 is one third circular and the bottom of the vertical section of the water collecting tank 14 is also in arc-shaped fit, after water flow enters the water collecting tank 14, the water flow can push the fan blade 4 to drive the rotating wheel 13 and the second rotating shaft 19 to rotate due to the gravity and the gravity offset, and when the second fan blade 4 and the water collecting tank 14 rotate to the position below the water outlet 12, the water flow continuously pushes the fan blade 4 to rotate, so that the fan blade 4 can continuously rotate through rainwater;
the fourth step: the second rotating shaft 19 rotates to drive the first driving wheel 18 to rotate, the first driving wheel 18 rotates to drive the second driving wheel 21 to rotate through the belt 20, the second driving wheel 21 rotates to enable the first rotating shaft 16 to drive the fan 15 to rotate, and the fan 15 rotates to extract heat generated by the operation of electrical components inside the tapping box 1, so that the heat inside the tapping box 1 is extracted to the outside of the tapping box 1.
Claims (9)
1. The utility model provides an outdoor cable distribution box of solar energy power generation, includes distribution box (1), its characterized in that: top fixedly connected with top cap (2) of distribution box (1), top cap (2) are triangular prism shape, the bottom fixedly connected with collecting box (11) of top cap (2), delivery port (12) inside intercommunication collecting box (11) are seted up to the bottom of collecting box (11), the front side of collecting box (11) and the rear side fixed connection of distribution box (1), the inside fixedly connected with fixed plate (5) of distribution box (1), the first beam of line board (6) of left side fixedly connected with of fixed plate (5), shifting chute (8) have been seted up in the left side of fixed plate (5), shifting chute (8) are located the front side of first beam of line board (6) and do not contact with each other with first beam of line board (6), the inside of shifting chute (8) is provided with cable run binding device, the inside of distribution box (1) is provided with rain-proof heat abstractor.
2. The outdoor cable distribution box for solar power generation of claim 1, wherein: the top of the top cover (2) is provided with a groove (3), and the vertical section of the groove (3) is arc-shaped.
3. The outdoor cable distribution box for solar power generation of claim 1, wherein: cable run constraint device includes location axle (10), the top of location axle (10) and the bottom all with the inner wall fixed connection of shifting chute (8), the surperficial rotation of location axle (10) be connected with the inside sliding connection's of shifting chute (8) second wiring board (7) of restrainting.
4. The outdoor cable distribution box for solar power generation of claim 3, wherein: the top and the bottom of the second wire binding plate (7) are fixedly connected with torsion springs (9), one ends, far away from the second wire binding plate (7), of the torsion springs (9) are fixedly connected with the inner wall of the moving groove (8), and the torsion springs (9) are movably sleeved on the positioning shafts (10).
5. The outdoor cable distribution box for solar power generation of claim 1, wherein: rain-proof heat abstractor includes second axis of rotation (19), the surface of second axis of rotation (19) is rotated with the inner wall of tapping box (1) and is connected, the rear end of second axis of rotation (19) runs through the inner wall of tapping box (1) and extends to the outside of tapping box (1), the rear end fixedly connected with of second axis of rotation (19) rotates wheel (13), the fixed surface who rotates wheel (13) is connected with flabellum (4), water catch bowl (14) have been seted up at the top of flabellum (4), the front end fixedly connected with of second axis of rotation (19) first drive wheel (18), the surface transmission of first drive wheel (18) is connected with belt (20), the rear side of tapping box (1) is seted up and is communicated air outlet (22) of tapping box (1) inside, the fixed surface is connected with mount (17) after tapping box (1) inside.
6. The outdoor cable distribution box for solar power generation of claim 5, wherein: the vertical cross section of flabellum (4) is one third circular, and the quantity of flabellum (4) is four, and four flabellums (4) are the surface setting of circular mode at runner wheel (13), are provided with the same structure on four flabellums (4).
7. The outdoor cable distribution box for solar power generation of claim 5, wherein: the bottom of the vertical section of the water collecting tank (14) is also arc-shaped, and the water collecting tank (14) and the water outlet (12) are positioned in the same horizontal plane.
8. The outdoor cable distribution box for solar power generation of claim 5, wherein: the front side of the fixing frame (17) is rotatably connected with a first rotating shaft (16), the rear end of the first rotating shaft (16) penetrates through the front side of the fixing frame (17) and extends to the inside of the air outlet (22), and the rear end of the first rotating shaft (16) is fixedly connected with a fan (15) which is rotatably connected with the inside of the air outlet (22).
9. The outdoor cable distribution box for solar power generation of claim 8, wherein: the front end of the first rotating shaft (16) is fixedly connected with a second driving wheel (21), and the surface of the second driving wheel (21) is in transmission connection with the surface of the belt (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110884955.8A CN113595021A (en) | 2021-08-03 | 2021-08-03 | Outdoor cable distribution box for solar power generation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110884955.8A CN113595021A (en) | 2021-08-03 | 2021-08-03 | Outdoor cable distribution box for solar power generation |
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| Publication Number | Publication Date |
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| CN113595021A true CN113595021A (en) | 2021-11-02 |
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| CN202110884955.8A Pending CN113595021A (en) | 2021-08-03 | 2021-08-03 | Outdoor cable distribution box for solar power generation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN114530817A (en) * | 2022-02-16 | 2022-05-24 | 江西俊朗电力装备有限公司 | Multifunctional cable branch box |
| CN114530817B (en) * | 2022-02-16 | 2023-08-04 | 江西俊朗电力装备有限公司 | Multifunctional cable branch box |
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Application publication date: 20211102 |