CN216289722U

CN216289722U - Outdoor distribution box

Info

Publication number: CN216289722U
Application number: CN202122908331.3U
Authority: CN
Inventors: 黄亚东; 鲍锋; 吴夏钢; 赵伟; 罗金珠; 徐彬; 孙浩明; 张玉彩; 何晓庆
Original assignee: Fuyang Rongda Whole Set Electrical Manufacturing Branch Of Hangzhou Electric Power Equipment Manufacturing Co ltd; State Grid Zhejiang Electric Power Co Ltd Hangzhou Fuyang District Power Supply Co; Hangzhou Power Equipment Manufacturing Co Ltd
Current assignee: Fuyang Rongda Whole Set Electrical Manufacturing Branch Of Hangzhou Electric Power Equipment Manufacturing Co ltd; State Grid Zhejiang Electric Power Co Ltd Hangzhou Fuyang District Power Supply Co; Hangzhou Power Equipment Manufacturing Co Ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-12
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses an outdoor distribution box, and belongs to the technical field of distribution boxes. At present, the heat dissipation of block terminal is troublesome. The utility model comprises an outer distribution box shell, and is provided with a rain shielding umbrella frame, a wind power generation assembly, a water cooling assembly, a rainwater accumulation assembly, an electric lifting support frame assembly, a movable roller assembly, an electric lifting assembly, a cleaning strip assembly and a linkage disc assembly. This technical scheme is through rainwater accumulation subassembly receipt rainwater when raining to the storage dispels the heat through water cooling component in fine day, generates electricity through wind power generation subassembly, avoids the box high temperature, improves electrical service life, and realizes the inside clearance of block terminal through electric lift subassembly, clearance strip subassembly, linkage dish subassembly, thereby compromise the heat dissipation of block terminal and inside cleanness.

Description

Outdoor distribution box

Technical Field

The utility model relates to a distribution box, in particular to an outdoor distribution box.

Background

The distribution box is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, so that a low-voltage distribution device is formed, and a circuit can be switched on or off by a manual or automatic switch in normal operation. When the fault or abnormal operation occurs, the circuit is cut off or alarm is given out by means of the protective electric appliance, various parameters in operation can be displayed by means of the measuring instrument, and some electrical parameters can be adjusted to prompt or send out signals for deviating from the normal working state. It is commonly used in various power generation, distribution and transformation substations.

Outdoor distribution box among the prior art often is the common block terminal that is used for the construction site to carry out the construction usefulness, and outdoor distribution box among the prior art exists: the heat dissipation is difficult, and the fan heat dissipation that dispels the heat and adopt leads to inside dust more easily again, still intakes easily at rainwater weather moreover, leads to the problem of electric leakage, lies in outdoor block terminal in addition and to the very barren of utilization of the energy, designs an outdoor block terminal for this reason and optimizes above-mentioned problem, improves the operational reliability of block terminal.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved and the technical task to be solved by the utility model are to perfect and improve the prior technical scheme and provide an outdoor distribution box so as to achieve the purpose of improving the reliability of outdoor work of the distribution box. Therefore, the utility model adopts the following technical scheme.

An outdoor distribution box comprises an outdoor distribution box shell, wherein a rain shielding umbrella stand is installed on the side portion of the outdoor distribution box shell through a connecting strip, a strip-shaped notch is formed in the top of the rain shielding umbrella stand, a wind power generation assembly is arranged on the inner side of the strip-shaped notch in the axial direction of the strip-shaped notch, solar panels are laid on the two sides of the rain shielding umbrella stand, a transparent protective cover is laid on the outer sides of the solar panels, water cooling assemblies are arranged on the two sides of the outdoor distribution box shell, a rainwater accumulation assembly is arranged on the top of the outdoor distribution box shell and on the inner side of the rain shielding umbrella stand, the rainwater accumulation assembly and the water cooling assemblies are communicated with each other, a penetrating support plate is installed at the bottom of the outdoor distribution box shell in a penetrating mode, electric lifting support frame assemblies are installed on the two sides of the bottom of the penetrating support plate, moving roller assemblies are arranged on the two sides of the bottom of the outdoor distribution box shell, and limiting groove strips are installed on the two sides of the inner wall of the outdoor distribution box shell in the axial direction of the outdoor distribution box shell, the inboard of spacing groove is equipped with electric lift assembly, and is equipped with the lifting strip between electric lift rod subassembly and the spacing groove, and side bottom groove is installed near outdoor distribution box casing inner wall direction to one side of spacing groove to be equipped with the clearance strip subassembly that can remove in side bottom groove inboard on the side bottom groove, the side mid-mounting of lifting strip has the linkage dish subassembly that can drive clearance strip subassembly and remove.

Preferably, the wind power generation assembly comprises wind power generation fan blades, a rotating shaft and a generator, the rotating shaft is axially arranged along the strip-shaped notch at the top parts of the two sides of the inner wall of the strip-shaped notch, the wind power generation fan blades are arranged on the outer side of the rotating shaft, the generator is arranged at the top part of the inner side of the rain shielding umbrella frame, and the output end of the generator is fixed with the rotating shaft;

the movable roller component comprises an adjusting roller, a rotating rod and a second side hinging seat, the second side hinging seat is installed at the four corners of the bottom of the outdoor distribution box shell, the rotating rod is installed at two corresponding second side hinging seats in a penetrating mode, and the adjusting roller is installed at the two ends of the rotating rod through bearings.

Preferably, the water cooling module comprises a side water tank bin, a water storage pipe, a water guide pump and a water guide pipe, the side water tank bin is installed on two sides of the outdoor distribution box shell, the water storage pipe is laid in the side water tank bin, the top of the water storage pipe is communicated with the water guide pump through the water guide pipe, and the other end of the water guide pump is connected with the rainwater accumulation module.

Preferably, the rainwater accumulation assembly comprises a water collection tank and side guide plates, the water collection tank is mounted in the middle of the top of the outdoor distribution box shell, the side guide plates are mounted on two sides of the top of the water collection tank, and the other ends of the side guide plates are mounted on the inner wall of the umbrella blocking frame.

Preferably, the electric lifting support frame assembly comprises an outer lifting plate, a second lifting motor, a second lifting screw, a lifting inner plate and an inner thread notch, the outer lifting plate is arranged on two sides of the bottom of the support plate, the second lifting motor is arranged at the top of the outer lifting plate, the second lifting screw is arranged at the output end of the second lifting motor, the lifting inner plate is partially located on the inner side of the outer lifting plate, the inner thread notch is formed in the lifting inner plate, and the inner thread notch and the second lifting screw are meshed with each other.

Preferably, the electric lifting assembly comprises a limiting groove strip, a first lifting motor and a first lifting screw, the first lifting motor is installed at the bottom of the limiting groove strip, the output end of the first lifting motor penetrates through the limiting groove strip to be installed with the first lifting screw, the lifting strip is sleeved on the outer side of the first lifting screw, and the lifting strip and the first lifting screw are meshed with each other.

Preferably, the cleaning strip assembly comprises a sliding block, a sliding cleaning plate and cleaning strips, the sliding block capable of sliding in the side bottom groove strip is arranged on the inner side of the side bottom groove strip, the sliding cleaning plate is mounted at the top of the sliding block, and the cleaning strips are axially paved on the top of the sliding cleaning plate along the sliding cleaning plate.

Preferably, the linkage disc subassembly includes connecting plate, clearance motor, rolling disc, the spacing bull stick of second and first gag lever post, the outside mid-mounting of lifter has the connecting plate, the clearance motor is installed to the bottom of connecting plate, and the output of clearance motor runs through the connecting plate and installs the rolling disc, and the top of rolling disc is close to limit portion department and articulates there is first gag lever post, and the outside of first gag lever post installs articulated push rod through the bearing, and the top mid-mounting of slip clearance board has the spacing bull stick of second, and the other end of articulated push rod passes through the bearing and fixes in the spacing bull stick outside of second.

The utility model has the beneficial technical effects that:

1. the function of moving the outdoor distribution box shell to a proper position can be realized by pushing the outdoor distribution box shell to be matched with the adjusting roller, and the second lifting motor is started to drive the second lifting screw to rotate after the outdoor distribution box shell reaches the proper position, so that the second lifting screw is matched with the internal thread notch to push the lifting inner plate to descend, and the outdoor distribution box shell is lifted to the adjusting roller to be separated from the ground for supporting and positioning, thereby realizing the advantage of convenient movement and no need of manual transportation;

2. the wind power generation fan blades are blown by wind to rotate so as to drive the generator to realize the function of generating electricity through wind power, and in addition, the solar panels are adopted to absorb light energy to generate electricity in sunny days so as to realize the purposes that self-generating electricity can be used for illumination and other applications;

3. in rainy days, rainwater is received by the water collecting tank and flows into the water storing pipe for storage, and the stored rainwater can be pumped into the water collecting tank for volatilization and heat dissipation by opening the water guide pump, so that the problem of electric service life reduction caused by overhigh temperature of the box body can be solved by adopting a heat energy rainwater volatilization mode for heat dissipation;

4. when needs clear up outdoor distribution box casing inside, it is rotatory to start first elevator motor and drive first lifting screw, it rises to near the electric roof beam that needs cleared up to drive the lifter through first lifting screw, then start the motion of clearance motor drive rolling disc, promote articulated push rod motion through the rolling disc, promote the back and forth movement of slip clearance board through articulated push rod, the function of clearing up the dust through the friction between the clearance strip of slip clearance board bottom and the electrical apparatus, thereby realized that the dust need not artifical clearance, the clearance is convenient and safe.

Drawings

Fig. 1 is a schematic perspective view from a first perspective of a preferred embodiment of an outdoor power distribution cabinet according to the present invention;

fig. 2 is a perspective view from a second perspective of a preferred embodiment of an outdoor power distribution cabinet according to the present invention;

fig. 3 is a perspective view from a third perspective of a preferred embodiment of an outdoor power distribution cabinet according to the present invention;

fig. 4 is a perspective view from a fourth perspective of a preferred embodiment of an outdoor power distribution cabinet according to the present invention;

fig. 5 is an enlarged view of a preferred embodiment of an outdoor power distribution box according to the present invention at a;

fig. 6 is an enlarged view of the structure at d of a preferred embodiment of an outdoor distribution box according to the present invention;

fig. 7 is an enlarged view of a preferred embodiment of an outdoor distribution box according to the present invention at b;

fig. 8 is an enlarged view of the structure at c of a preferred embodiment of an outdoor distribution box according to the present invention;

fig. 9 is a schematic view of the elevator side frame structure of a preferred embodiment of an outdoor power distribution cabinet according to the present invention.

In the figure: 1. a solar panel; 2. a side water tank bin; 3. a water storage pipe; 4. a water conduit; 5. a wind power generation fan blade; 6. a rain shielding umbrella frame; 7. a strip-shaped notch; 8. lifting the inner plate; 9. penetrates through the supporting plate; 10. an outdoor distribution box housing; 11. a second lifting screw; 12. adjusting the roller; 13. cleaning the motor; 14. a connecting plate; 15. limiting groove strips; 16. an outer lifter plate; 17. rotating the rod; 18. a second side hinge seat; 19. an internal thread notch; 20. a water collection tank; 21. a side guide plate; 22. side bottom groove strips; 23. sliding the cleaning plate; 24. a lifting bar; 25. a first lift motor; 26. a slider; 27. rotating the disc; 28. a push rod is hinged; 29. a first limit rod; 30. a second limit rotating rod; 31. a second lift motor; 32. a first lifting screw.

Detailed Description

In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1 to 9, the outdoor distribution box provided in this embodiment includes an outdoor distribution box housing 10, a rain shielding umbrella frame 6 is installed on a side portion of the outdoor distribution box housing 10 through a connecting strip, a strip-shaped notch 7 is opened on a top portion of the rain shielding umbrella frame 6, a wind power generation assembly is installed on an inner side of the strip-shaped notch 7 along an axial direction of the strip-shaped notch 7, a solar panel 1 is laid on two sides of the rain shielding umbrella frame 6, a transparent shield is laid on an outer side of the solar panel 1, water cooling assemblies are installed on two sides of the outdoor distribution box housing 10, a rainwater accumulation assembly is installed on the top portion of the outdoor distribution box housing 10 and on the inner side of the rain shielding umbrella frame 6, the rainwater accumulation assembly and the water cooling assemblies are communicated with each other, a through support plate 9 is installed on a bottom portion of the outdoor distribution box housing 10, and electric support frame assemblies are installed on two sides of the bottom portion through the support plate 9, the both sides of outdoor distribution box casing 10 bottom are equipped with the removal roller components, install spacing groove 15 in outdoor distribution box casing 10's the axial of outdoor distribution box casing 10 is followed to the inner wall both sides of outdoor distribution box casing 10, the inboard of spacing groove 15 is equipped with electric lift assembly, and be equipped with lift strip 24 between electric lift assembly and the spacing groove 15, side bottom groove 22 is installed near outdoor distribution box casing 10 inner wall direction to one side of spacing groove 15, and be equipped with the clearance strip subassembly that can remove in side bottom groove 22 inboard on side bottom groove 22, the side mid-mounting of lift strip 24 has the linkage dish subassembly that can drive clearance strip subassembly and remove.

The outdoor distribution box shell 10 is pushed to be matched with the adjusting roller 12 to enable the outdoor distribution box shell 10 to move to a proper position, after the outdoor distribution box shell 10 reaches the proper position, the second lifting motor 31 is started to drive the second lifting screw 11 to rotate, the second lifting screw 11 is matched with the internal thread notch 19 to push the lifting inner plate 8 to descend so as to lift the outdoor distribution box shell 10 to enable the adjusting roller 12 to be separated from the ground for supporting and positioning, the wind power generation fan blades 5 are blown by wind to rotate so as to drive the generator to generate electricity, the solar panel 1 is adopted to absorb light energy to generate electricity in fine days, rainwater is received through the water collecting tank 20 in the rainy days and flows into the water storing pipe 3 for storage, the water guide pump is started in fine days to pump the stored rainwater into the water collecting tank 20 for volatilization and heat dissipation, and when the interior of the outdoor distribution box shell 10 needs to be cleaned, can start first elevator motor 25 and drive first lifting screw 32 rotatory, drive lifting bar 24 through first lifting screw 32 and rise near the electric roof beam that needs clear up, then start clearance motor 13 and drive rolling disc 27 motion, promote articulated push rod 28 motion through rolling disc 27, promote slip clearance board 23 back and forth movement through articulated push rod 28, clear up the dust through the friction between the clearance strip of slip clearance board 23 bottom and the electrical apparatus.

In this embodiment, the wind power generation assembly comprises a wind power generation fan blade 5, a rotating shaft and a generator, wherein the rotating shaft is arranged on the top of two sides of the inner wall of the strip-shaped notch 7 along the axial direction of the strip-shaped notch 7, the wind power generation fan blade 5 is arranged on the outer side of the rotating shaft, the generator is arranged on the top of the inner side of the rain-shielding umbrella frame 6, and the output end of the generator is fixed with the rotating shaft;

the fan blades 5 are blown by wind to rotate so as to drive the generator to generate electricity.

The movable roller assembly comprises an adjusting roller 12, a rotating rod 17 and a second side hinging seat 18, the second side hinging seat 18 is installed at the four corners of the bottom of the outdoor distribution box shell 10, the rotating rod 17 is installed at the corresponding two groups of second side hinging seats 18 in a penetrating mode, and the adjusting roller 12 is installed at the two ends of the rotating rod 17 through bearings.

The outdoor distribution box housing 10 can be moved to a proper position by pushing the outdoor distribution box housing 10 in cooperation with the regulating rollers 12.

In this embodiment, the water cooling module includes side water tank storehouse 2, water storage pipe 3, water guide pump and aqueduct 4, side water tank storehouse 2 is installed to the both sides of outdoor distribution box casing 10, and water storage pipe 3 has been laid in the inside in side water tank storehouse 2, water storage pipe 3's top has the water guide pump through aqueduct 4 intercommunication, this water guide pump's the other end and rainwater accumulate the subassembly and be connected, the rainwater accumulates the subassembly and includes header tank 20 and side guide 21, the top mid-mounting of outdoor distribution box casing 10 has header tank 20, and the side guide 21 is installed to the both sides at header tank 20 top, the other end of side guide 21 is installed on the inner wall that keeps off umbrella stand 6.

The rainwater is received through the water collecting tank 20 in rainy days and flows into the water storage pipe 3 for storage, and the stored rainwater can be pumped into the water collecting tank 20 for volatilization and heat dissipation by opening the water guide pump in sunny days.

In this embodiment, the electric lifting support frame assembly comprises an outer lifting plate 16, a second lifting motor 31, a second lifting screw 11, a lifting inner plate 8 and an inner thread notch 19, the outer lifting plate 16 is installed on two sides penetrating the bottom of the support plate 9, the second lifting motor 31 is installed on the inner top of the outer lifting plate 16, the second lifting screw 11 is installed on the output end of the second lifting motor 31, the lifting inner plate 8 is partially located on the inner side of the outer lifting plate 16, the inner thread notch 19 is formed in the inner portion of the lifting inner plate 8, and the inner thread notch 19 is meshed with the second lifting screw 11.

And starting the second lifting motor 31 to drive the second lifting screw 11 to rotate, so that the second lifting screw 11 is matched with the internal thread notch 19 to push the lifting inner plate 8 to descend, and further the outdoor distribution box shell 10 is lifted until the adjusting roller 12 is separated from the ground for supporting and positioning.

In this embodiment, the electric lifting assembly includes a limiting groove strip 15, a first lifting motor 25 and a first lifting screw 32, the first lifting motor 25 is installed at the bottom of a group of limiting groove strips 15, the first lifting screw 32 is installed at the output end of the first lifting motor 25 penetrating through the limiting groove strip 15, the lifting strip 24 is sleeved outside the first lifting screw 32, the lifting strip 24 and the first lifting screw 32 are meshed with each other, the cleaning strip assembly includes a slider 26, a sliding cleaning plate 23 and a cleaning strip, the slider 26 capable of sliding inside the side bottom groove strip 22 is installed inside the side bottom groove strip 22, the sliding cleaning plate 23 is installed on the top of the slider 26, the cleaning strip is laid on the top of the sliding cleaning plate 23 along the axial direction of the sliding cleaning plate 23, the linkage disc assembly includes a connecting plate 14, a cleaning motor 13, a rotating disc 27, a second limiting rotating rod 30 and a first limiting rod 29, the connecting plate 14 is installed in the middle of the outer side of the lifting strip 24, cleaning motor 13 is installed to the bottom of connecting plate 14, and cleaning motor 13's output runs through connecting plate 14 and installs rolling disc 27, and the top of rolling disc 27 is close to limit portion department and articulates there is first gag lever post 29, and the outside of first gag lever post 29 installs articulated push rod 28 through the bearing, and the top mid-mounting of slip cleaning plate 23 has the spacing bull stick 30 of second, and the other end of articulated push rod 28 passes through the bearing and fixes in the spacing bull stick 30 outside of second.

When the inside of outdoor distribution box casing 10 needs to be cleared up, can start first elevator motor 25 and drive first lifting screw 32 rotatory, it rises to near the electric roof beam that needs clear up to drive lifting bar 24 through first lifting screw 32, then start clearance motor 13 and drive rolling disc 27 motion, promote articulated push rod 28 motion through rolling disc 27, promote slip clearance board 23 back and forth movement through articulated push rod 28, clear up the dust through the friction between the clearance strip of slip clearance board 23 bottom and the electrical apparatus.

The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.

Claims

1. The utility model provides an outdoor distribution box, its characterized in that: the solar photovoltaic power generation system comprises an outdoor distribution box shell (10), wherein a rain shielding umbrella stand (6) is installed on the side portion of the outdoor distribution box shell (10) through a connecting strip, a strip-shaped notch (7) is formed in the top of the rain shielding umbrella stand (6), a wind power generation component is arranged on the inner side of the strip-shaped notch (7) along the axial direction of the strip-shaped notch (7), a solar panel (1) is laid on the two sides of the rain shielding umbrella stand (6), a transparent protective cover is laid on the outer side of the solar panel (1), water cooling components are arranged on the two sides of the outdoor distribution box shell (10), a rainwater accumulation component is arranged on the top of the outdoor distribution box shell (10) and on the inner side of the rain shielding umbrella stand (6), the rainwater accumulation component and the water cooling components are communicated with each other, a penetrating support plate (9) is installed at the bottom of the outdoor distribution box shell (10) in a penetrating manner, and electric lifting support frame components are installed on the two sides of the bottom of the penetrating support plate (9), the both sides of outdoor distribution box casing (10) bottom are equipped with the removal wheel components, install spacing groove (15) in the axial of outdoor distribution box casing (10) is followed to the inner wall both sides of outdoor distribution box casing (10), the inboard of spacing groove (15) is equipped with electric lift assembly, and be equipped with between electric lift assembly and spacing groove (15) and go up and down strip (24), side bottom groove (22) are close to outdoor distribution box casing (10) inner wall direction and are installed to one side of spacing groove (15), and be equipped with the clearance strip subassembly that can remove in side bottom groove (22) inboard on side bottom groove (22), the side mid-mounting of lift strip (24) has the linkage that can drive clearance strip subassembly and remove.

2. An outdoor distribution box according to claim 1, characterized in that: the wind power generation assembly comprises wind power generation fan blades (5), a rotating shaft and a generator, wherein the rotating shaft is axially arranged at the tops of two sides of the inner wall of the strip-shaped notch (7) along the strip-shaped notch (7), the wind power generation fan blades (5) are arranged on the outer side of the rotating shaft, the generator is arranged at the top end part of the inner side of the rain shielding umbrella frame (6), and the output end of the generator is fixed with the rotating shaft;

the movable roller component comprises an adjusting roller (12), a rotating rod (17) and a second side hinged seat (18), the second side hinged seat (18) is installed at the four corners of the bottom of the outdoor distribution box shell (10), the rotating rod (17) is installed at the two corresponding second side hinged seats (18) in a penetrating mode, and the adjusting roller (12) is installed at the two ends of the rotating rod (17) through bearings.

3. An outdoor distribution box according to claim 2, characterized in that: the water cooling assembly comprises a side water tank bin (2), a water storage pipe (3), a water guide pump and a water guide pipe (4), the side water tank bin (2) is installed on two sides of the outdoor distribution box shell (10), the water storage pipe (3) is laid in the side water tank bin (2), the top of the water storage pipe (3) is communicated with the water guide pump through the water guide pipe (4), and the other end of the water guide pump is connected with the rainwater storage assembly.

4. An outdoor distribution box according to claim 3, characterized in that: the rainwater accumulation assembly comprises a water collection tank (20) and side guide plates (21), the water collection tank (20) is installed in the middle of the top of the outdoor distribution box shell (10), the side guide plates (21) are installed on two sides of the top of the water collection tank (20), and the other ends of the side guide plates (21) are installed on the inner wall of the rain shielding umbrella frame (6).

5. An outdoor distribution box according to claim 4, characterized in that: electric lift support frame subassembly includes outer lifter plate (16), second elevator motor (31), second lifting screw (11), lift inner panel (8) and internal thread notch (19), outer lifter plate (16) are installed in the both sides that run through backup pad (9) bottom, second elevator motor (31) are installed at the interior top of outer lifter plate (16), and second lifting screw (11) are installed to the output of second elevator motor (31), lift inner panel (8) part is located the inboard of outer lifter plate (16), internal thread notch (19) have been seted up to the inside of lift inner panel (8), and intermeshing between internal thread notch (19) and second lifting screw (11).

6. An outdoor distribution box according to claim 5, characterized in that: electric lift subassembly includes spacing channel strip (15), first elevator motor (25) and first lifting screw (32), and first elevator motor (25) are installed to the bottom of a set of spacing channel strip (15), and the output of first elevator motor (25) runs through spacing channel strip (15) and installs first lifting screw (32), and the outside cover of first lifting screw (32) is equipped with lifting strip (24), and intermeshing between lifting strip (24) and first lifting screw (32).

7. An outdoor distribution box according to claim 6, characterized in that: the cleaning strip assembly comprises a sliding block (26), a sliding cleaning plate (23) and cleaning strips, the sliding block (26) capable of sliding inside the side bottom groove strip (22) is arranged on the inner side of the side bottom groove strip (22), the sliding cleaning plate (23) is installed at the top of the sliding block (26), and the cleaning strips are axially paved on the top of the sliding cleaning plate (23) along the sliding cleaning plate (23).

8. An outdoor distribution box according to claim 7, characterized in that: the linkage disc subassembly includes connecting plate (14), clearance motor (13), rolling disc (27), the spacing bull stick of second (30) and first gag lever post (29), the outside mid-mounting of lifting strip (24) has connecting plate (14), clearance motor (13) are installed to the bottom of connecting plate (14), and rolling disc (27) are installed in the output of clearance motor (13) through connecting plate (14), and the top of rolling disc (27) is close to limit portion department and articulates there is first gag lever post (29), and the outside of first gag lever post (29) installs articulated push rod (28) through the bearing, and the top mid-mounting of slip clearance board (23) has the spacing bull stick of second (30), and the other end of articulated push rod (28) passes through the bearing and is fixed in the spacing bull stick of second (30) outside.