CN218867667U - Power distribution control box structure - Google Patents
Power distribution control box structure Download PDFInfo
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- CN218867667U CN218867667U CN202223246557.2U CN202223246557U CN218867667U CN 218867667 U CN218867667 U CN 218867667U CN 202223246557 U CN202223246557 U CN 202223246557U CN 218867667 U CN218867667 U CN 218867667U
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- control box
- distribution control
- box body
- piston
- hollow rod
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a distribution control box structure, including the distribution control box body, two exhaust fans of the inner wall fixedly connected with of distribution control box body, two the exhaust fan is the bilateral symmetry setting, the top of distribution control box body is equipped with the weather shield, two side weather shields of the bottom fixedly connected with of weather shield, two the side weather shield is the bilateral symmetry setting, every all be equipped with two buffer gear between side weather shield and the distribution control box body. The utility model can prevent rainwater from entering the distribution control box through the heat dissipation holes by arranging the matching of the rain shield and the side rain shield, and prevent the built-in electric devices from being damaged due to damp; can cushion the impact of the upper and lower and left and right sides direction of distribution control box through buffer gear, effectively cushion the protection to the distribution control box.
Description
Technical Field
The utility model relates to an electrical equipment technical field especially relates to a distribution control box structure.
Background
The prior art discloses a control box structure for distribution control equipment that application number is CN202022095718.7, including box, spring damper, installation support body, exhaust fan, the joint of being qualified for the next round of competitions, chamber door, open and stop button and installation lacing film, the installation support body is located the box, the upper and lower of box is equipped with the cushion, spring damper fixed mounting is on the cushion, and spring damper's the other end is connected with both ends about the installation support body respectively. This a control box structure for distribution control equipment, install the electrical part on the installation support body, because the spring damper has all been installed all around about the installation support body, when the box received the collision, under spring damper's effect, the power that the installation support body received can effectively cushion and shift or very little, thereby play the guard action to built-in electrical part, the installation support body is unsettled state distribution simultaneously, the bleeder vent has been seted up on it, in addition the effect of exhaust fan, can play fine radiating action.
In the patent, the built-in electric devices can be cooled by the cooperation of the heat dissipation holes and the exhaust fan, but when the power distribution control box is installed outdoors and is in rainy days, rainwater can enter the power distribution control box through the heat dissipation holes, so that the built-in electric devices are affected with damp and damaged; and distribution control box internally mounted has spring damper to cushion the collision among the above-mentioned patent, but can only cushion the impact of upper and lower direction, and the buffering protection effect that acts on the distribution control box is limited, can not be fine protects the control box.
In order to solve the above problem, a power distribution control box structure is provided in the present application.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, and provides a power distribution control box structure which can prevent rainwater from entering the power distribution control box through heat dissipation holes and prevent built-in electric devices from being damaged due to damp by arranging a rain baffle plate and a side rain baffle plate; can cushion the impact of the upper and lower and left and right directions of distribution control box through buffer gear, effectively cushion the protection to the distribution control box.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a distribution control box structure, includes the distribution control box body, two exhaust fans of the two exhaust fans of inner wall fixedly connected with of distribution control box body, two the exhaust fan is bilateral symmetry and sets up, the top of distribution control box body is equipped with weather shield, two side weather shields of the bottom fixedly connected with of weather shield, two the side weather shield is bilateral symmetry and sets up, every all be equipped with two buffer gear between side weather shield and the distribution control box body, buffer gear includes rotates the slide bar of being connected with the outer wall of distribution control box body, the one end fixedly connected with piston of distribution control box body is kept away from to the slide bar, the outer wall cover of piston is equipped with rather than sliding connection's well hollow rod, the slide bar runs through well hollow rod and rather than sliding connection, well hollow rod rotates with side weather shield to be connected, the outer wall cover of slide bar is equipped with buffer spring, buffer spring's both ends respectively with piston and well hollow rod fixed connection, run through a plurality of through-holes on the piston, well hollow rod intussuseption is filled with the buffer fluid.
Preferably, the rain shield is arranged in an inverted V shape.
Preferably, the rain shield and the side rain shield are fixed by welding.
Preferably, the cross section of the piston is rectangular.
Preferably, the through holes are distributed at equal intervals.
Preferably, the piston is arranged in a sealing manner with the hollow rod.
Preferably, a sealing member is fixedly connected to the hollow rod, and the sliding rod and the sealing member are arranged in a sealing manner.
Compared with the prior art, the utility model, its beneficial effect does:
1. when the distribution control box body is installed outdoors and meets rainy weather, the rainwater can be intercepted through the rain baffle plate, the rainwater on two sides can be intercepted through the two side rain baffles, the rainwater is prevented from entering the distribution control box body through the heat dissipation holes formed in the distribution control box body, and the electrical elements installed in the distribution control box body are affected with damp and damaged.
2. When the rain shield and the side rain shield are impacted in the left-right direction, the sliding rod rotates relative to the power distribution control box body and the hollow rod rotates relative to the side rain shield, the piston slides in the hollow rod, the buffer spring is compressed or stretched, the generated impact can be buffered through the deformation of the buffer spring, and then the left-right direction is buffered and protected; when sliding in the cavity pole through the piston, buffer fluid circulates from a plurality of through-holes repeatedly in this in-process, and the friction between pore wall and buffer fluid and the internal friction between the molecules of buffer fluid form the damping force to removing this moment, make impact energy turn into the heat energy of buffer fluid, and the heat energy of buffer fluid is in the external atmosphere that the cavity pole gived off at last.
3. When the rain shield and the side rain shield are impacted in the vertical direction, the sliding rod rotates relative to the power distribution control box body and the hollow rod rotates relative to the side rain shield, the piston slides in the hollow rod, the buffer spring is compressed or stretched, the generated impact can be buffered through the deformation of the buffer spring, and the vertical direction is buffered and protected; when sliding in the cavity pole through the piston, buffer fluid circulates from a plurality of through-holes repeatedly in this in-process, the friction between pore wall and buffer fluid this moment and the intermolecular internal friction of buffer fluid form the damping force to removing, make impact energy turn into the heat energy of buffer fluid, the external atmosphere that buffer fluid's heat energy gived off through the cavity pole at last, through the impact to upper and lower and left and right directions, the buffering protection effect that acts on the distribution control box is good, can be fine protect the control box.
In conclusion, by arranging the rain baffles to be matched with the side rain baffles, rainwater can be prevented from entering the distribution control box through the heat dissipation holes, and the built-in electric devices are prevented from being damaged due to damp; can cushion the impact of the upper and lower and left and right directions of distribution control box through buffer gear, effectively cushion the protection to the distribution control box.
Drawings
Fig. 1 is a cross-sectional view of a power distribution control box structure according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure B in FIG. 2;
fig. 4 is an enlarged view of the structure at C in fig. 2.
In the figure: 1 distribution control box body, 2 exhaust fans, 3 weather shields, 4 side weather shields, 5 slide bars, 6 pistons, 7 cavity poles, 8 buffer spring, 9 through-holes, 10 buffer fluid, 11 sealing members.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a power distribution control box structure, including power distribution control box body 1, two exhaust fans 2 of the inner wall fixedly connected with of power distribution control box body 1, the both sides of power distribution control box body 1 all are equipped with the louvre, and exhaust fan 2 is linked together with the louvre, and two exhaust fans 2 are bilateral symmetry setting, can dispel the heat to the electrical component in the power distribution control box body 1 through the cooperation of exhaust fan 2 and louvre.
Distribution control box body 1's top is equipped with weather shield 3, weather shield 3 is the type of falling V setting, can intercept the rainwater, two side weather shields 4 of weather shield 3's bottom fixedly connected with, can avoid the rainwater to enter into distribution control box body 1 inside through the louvre through setting up side weather shield 4, cause the electrical component moist and damage, fix through the welding between weather shield 3 and the side weather shield 4, two side weather shields 4 are bilateral symmetry and set up, all be equipped with two buffer gear between every side weather shield 4 and the distribution control box body 1, can carry out buffer protection to the upper and lower and left and right directions's that distribution control box body 1 received impact through buffer gear.
The buffer mechanism comprises a sliding rod 5 which is rotatably connected with the outer wall of the power distribution control box body 1, one end, far away from the power distribution control box body 1, of the sliding rod 5 is fixedly connected with a piston 6, the cross section of the piston 6 is rectangular, the outer wall of the piston 6 is sleeved with a hollow rod 7 which is slidably connected with the piston, the material of the hollow rod 7 is copper, the heat conducting performance of the copper is good, the heat of the buffer oil 10 can be dissipated to the outside, the piston 6 and the hollow rod 7 are hermetically arranged, the sliding rod 5 penetrates through the hollow rod 7 and is slidably connected with the hollow rod 7, a sealing part 11 is fixedly connected onto the hollow rod 7, the sliding rod 5 and the sealing part 11 are hermetically arranged, leakage of the buffer oil 10 is avoided, the hollow rod 7 and a side rain shield 4 are rotatably connected, the outer wall of the sliding rod 5 is sleeved with a buffer spring 8, two ends of the buffer spring 8 are fixedly connected with the piston 6 and the hollow rod 7 respectively, impact can be buffered by the buffer spring 8, a plurality of the buffer oil 9 can be buffered by the buffer spring, the piston 6 penetrates through the plurality of through holes 9, the through which the buffer oil 10 can be converted into the buffer oil 10, and the heat energy of the buffer rain shield 3 and can be stabilized.
The utility model discloses in, when distribution control box body 1 installed when outdoor meeting rainy weather, can intercept the rainwater through weather shield 3 this moment, can intercept the rainwater of both sides through two side weather shields 4, avoid the rainwater to enter into distribution control box body 1 through the louvre that sets up on the distribution control box body 1 in, cause the electrical element of installation in the distribution control box body 1 to wet and damage.
When the rain shield 3 and the side rain shield 4 are impacted in the left-right direction and the up-down direction, and when the rain shield 3 and the side rain shield 4 are impacted in the left-right direction, the rain shield 3 and the side rain shield 4 can move left and right, so that the sliding rod 5 rotates relative to the power distribution control box body 1 and the hollow rod 7 rotates relative to the side rain shield 4, the piston 6 slides in the hollow rod 7, the buffer spring 8 is compressed or stretched, the generated impact can be buffered through the deformation of the buffer spring 8, and further the left-right direction is buffered and protected; when sliding in the cavity pole 7 through piston 6, buffer fluid 10 circulates from a plurality of through-holes 9 repeatedly in this in-process, and the friction between pore wall and buffer fluid 10 and the internal friction between the molecule of buffer fluid 10 form damping force to removing this moment, make impact energy transform into the heat energy of buffer fluid 10, and the heat energy of buffer fluid 10 passes through in the external atmosphere that cavity pole 7 gived off at last.
When the rain shield 3 and the side rain shield 4 are impacted in the vertical direction, the rain shield 3 and the side rain shield 4 can move up and down, so that the sliding rod 5 rotates relative to the power distribution control box body 1 and the hollow rod 7 rotates relative to the side rain shield 4, the piston 6 can slide in the hollow rod 7, the buffer spring 8 is compressed or stretched, the generated impact can be buffered through the deformation of the buffer spring 8, and the vertical direction can be buffered and protected; when sliding in the cavity pole 7 through piston 6, buffer fluid 10 circulates from a plurality of through-holes 9 repeatedly at this in-process, the friction between pore wall and buffer fluid 10 this moment and the intermolecular internal friction of buffer fluid 10 form the damping force to the removal, make impact energy convert into buffer fluid 10's heat energy, at last buffer fluid 10's heat energy through in the external atmosphere that cavity pole 7 gived off, through the impact to upper and lower and left and right directions carry out buffer protection, avoid distribution control box body 1 to receive external impact and damage, distribution control box body 1's life has been postponed.
The utility model solves the problem that the built-in electric devices are affected with damp and damaged because rainwater enters the distribution control box through the heat dissipation holes by arranging the matching of the rain baffle and the side rain baffle; the utility model discloses a set up slide bar, piston, well cavity pole, buffer spring, through-hole, buffering fluid, sealing member, solved prior art and can only cushion the impact of upper and lower direction, the buffering protective effect that acts on the distribution control box is limited, can not be fine carry out the problem protected to the control box.
Claims (7)
1. A power distribution control box structure comprises a power distribution control box body (1) and is characterized in that two exhaust fans (2) are fixedly connected to the inner wall of the power distribution control box body (1), the two exhaust fans (2) are arranged in a bilateral symmetry mode, a rain baffle (3) is arranged above the power distribution control box body (1), two side rain baffles (4) are fixedly connected to the bottom of the rain baffle (3), the two side rain baffles (4) are arranged in a bilateral symmetry mode, and two buffer mechanisms are arranged between each side rain baffle (4) and the power distribution control box body (1);
buffer gear includes rotates slide bar (5) of being connected with the outer wall of distribution control box body (1), the one end fixedly connected with piston (6) of distribution control box body (1) are kept away from in slide bar (5), the outer wall cover of piston (6) is equipped with rather than sliding connection's well hollow rod (7), slide bar (5) run through well hollow rod (7) and rather than sliding connection, well hollow rod (7) rotate with side weather shield (4) and are connected, the outer wall cover of slide bar (5) is equipped with buffer spring (8), the both ends of buffer spring (8) respectively with piston (6) and well hollow rod (7) fixed connection, run through on piston (6) and be equipped with a plurality of through-holes (9), well intussuseption of hollow rod (7) is filled with buffer fluid (10).
2. A distribution control box structure according to claim 1, characterized in that the flashing (3) is arranged in an inverted V-shape.
3. A distribution control box structure according to claim 1, characterized in that the rain shield (3) and the side rain shield (4) are fixed by welding.
4. A distribution control box structure according to claim 1, characterized in that the cross-section of the piston (6) is rectangular.
5. A distribution control box structure according to claim 1, characterized in that said through holes (9) are equally spaced.
6. A power distribution control box structure according to claim 1, characterized in that said piston (6) is sealingly arranged with the hollow rod (7).
7. A distribution control box structure according to claim 1, characterized in that a sealing member (11) is fixedly connected to the hollow rod (7), and the sliding rod (5) and the sealing member (11) are arranged in a sealing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223246557.2U CN218867667U (en) | 2022-12-05 | 2022-12-05 | Power distribution control box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223246557.2U CN218867667U (en) | 2022-12-05 | 2022-12-05 | Power distribution control box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218867667U true CN218867667U (en) | 2023-04-14 |
Family
ID=87371278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223246557.2U Active CN218867667U (en) | 2022-12-05 | 2022-12-05 | Power distribution control box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218867667U (en) |
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2022
- 2022-12-05 CN CN202223246557.2U patent/CN218867667U/en active Active
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