CN212412460U - Electric power is with preventing blockking up outdoor switch board - Google Patents
Electric power is with preventing blockking up outdoor switch board Download PDFInfo
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- CN212412460U CN212412460U CN202020589806.XU CN202020589806U CN212412460U CN 212412460 U CN212412460 U CN 212412460U CN 202020589806 U CN202020589806 U CN 202020589806U CN 212412460 U CN212412460 U CN 212412460U
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- distribution cabinet
- power distribution
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Abstract
The utility model discloses an electric power is with preventing blockking up outdoor switch board, include: the periphery of the top of the base is provided with through holes; one ends of the four supporting legs are respectively and fixedly connected to the four corners of the top of the base; the power distribution cabinet is detachably arranged at the other end of the supporting leg; the sealing mechanisms are arranged on the top of the right side wall of the power distribution cabinet from front to back; the heat dissipation mechanism is detachably arranged at the top of the power distribution cabinet. This electric power is with preventing blockking up outdoor switch board can be sealed to the cable that inserts and wear out the switch board, and convenient operation can prevent that the rainwater from getting into the switch board, in addition, has the function of regularly scrubbing the filter screen, avoids the dust to adsorb and influences the ventilation effect on the filter screen, guarantees the normal heat dissipation of switch board, great demand that has satisfied the electric energy allotment.
Description
Technical Field
The utility model relates to a switch board technical field specifically is an electric power is with preventing blockking up outdoor switch board.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load;
the power distribution cabinet can be divided into an indoor power distribution cabinet and an outdoor power distribution cabinet according to application environments. Outdoor environmental factor is more complicated, protective properties to the switch board requires highly, current outdoor switch board is in order to reach waterproof purpose, power cable all inserts and wears out by the bottom of switch board, the operating space of bottom is narrow relatively, in the actual installation, insert and wear out of cable waste time and energy, humidity resistance is poor, in addition, outdoor dust is great, the dust adsorbs easily and causes the jam on the vent filter screen, influence the heat dissipation of switch board, be difficult to satisfy the demand of electric energy allotment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power is with preventing blockking up outdoor switch board to the installation of solving the outdoor switch board cable of prior art at least wastes time and energy, and the dust easily blocks the poor problem of filter screen ventilation.
In order to achieve the above object, the utility model provides a following technical scheme: an outdoor switch board of jam is prevented to electric power usefulness includes:
the periphery of the top of the base is provided with through holes;
one ends of the four supporting legs are respectively and fixedly connected to the four corners of the top of the base;
the power distribution cabinet is detachably arranged at the other end of the supporting leg;
the sealing mechanisms are arranged on the top of the right side wall of the power distribution cabinet from front to back;
the heat dissipation mechanism is detachably arranged at the top of the power distribution cabinet.
The sealing mechanism includes: the sleeve is detachably arranged on the right side wall of the power distribution cabinet, and a threaded groove is formed in the right side of the inner wall of the sleeve; the sealing ring is inserted and connected to the left side of the inner cavity of the thread groove; and the pressing cap is in threaded connection with the inner wall of the thread groove.
Preferably, the heat dissipation mechanism includes: the shell is detachably arranged at the top of the power distribution cabinet; the two support plates are respectively detachably arranged at the bottoms of the left side wall and the right side wall of the shell; the four guide rods are respectively detachably arranged on the front side and the rear side of the top of the supporting plate in a group of two guide rods; the push plate is sleeved at the top of the outer wall of the guide rod, and the rear end of the outer side of the push plate is provided with a sliding groove along the front-rear direction; the brush is detachably arranged at the front end of the inner side of the push plate; the two filter screens are respectively and detachably arranged at the front ends of the left side wall and the right side wall of the shell; the two negative pressure fans are respectively connected to the front ends of the left inner wall and the right inner wall of the shell through screws, and the positions of the negative pressure fans correspond to the positions of the filter screen; the two ends of the rotating shaft are respectively and rotatably connected to the rear sides of the left inner wall and the right inner wall of the shell through bearings; the driven conical gear is connected to the center of the outer wall of the rotating shaft in a key mode; one ends of the two swing rods are detachably arranged at the left end and the right end of the outer wall of the rotating shaft respectively; one end of the deflector rod is detachably arranged at the other end of the swing rod, and the other end of the deflector rod is inserted in the middle of the inner cavity of the sliding chute; the timer is detachably arranged at the left end of the rear side of the inner cavity of the shell; the motor is connected to the middle part of the rear side of the inner cavity of the shell through a screw and is electrically connected with the timer; the driving conical gear is detachably arranged at the output end of the motor and is in meshed connection with the driven conical gear; and the rain shielding cover is detachably arranged at the top of the shell, and the bottom of the rain shielding cover is detachably connected with the top of the guide rod.
Preferably, the diameters of the inner walls of the sleeve, the sealing ring and the pressing cap are the same.
Preferably, the diameter of the circular track which is driven by the swing rod to move the shifting rod under the action of the rotating shaft is smaller than the length of the sliding chute.
Preferably, the shape of the deflector rod is cylindrical.
Compared with the prior art, the beneficial effects of the utility model are that: this electric power is with preventing blockking up outdoor switch board, it presss from both sides tightly to insert and wear out the cable of switch board through sealing mechanism, realize the sealing of cable, prevent that the rainwater from flowing into in the switch board along the cable, time-lapse start through timer control motor, at initiative conical gear, driven conical gear, can make the driving lever be anticlockwise circular motion under the cooperation of pivot and pendulum rod, reciprocating motion about the push pedal is stirred to the driving lever under the spacing of guide arm, the brush is to the dust clearance on the filter screen, keep good ventilation effect, therefore, can be sealed to the cable of inserting and wearing out the switch board, high durability and convenient operation, can prevent that the rainwater from getting into the switch board, in addition, the function of regularly scrubbing the filter screen has, avoid the dust to adsorb to influence ventilation effect on the filter screen, guarantee the normal heat dissipation of switch board.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the sealing mechanism of FIG. 1;
FIG. 3 is a schematic structural diagram of the heat dissipation mechanism shown in FIG. 1;
fig. 4 is an enlarged view of a portion a in fig. 3.
In the figure: 1. the device comprises a base, 2, supporting legs, 3, a power distribution cabinet, 4, a sealing mechanism, 41, a sleeve, 42, a thread groove, 43, a sealing ring, 44, a pressing cap, 5, a heat dissipation mechanism, 51, a shell, 52, a supporting plate, 53, a guide rod, 54, a push plate, 55, a sliding groove, 56, a brush, 57, a filter screen, 58, a negative pressure fan, 59, a rotating shaft, 510, a driven bevel gear, 511, a swinging rod, 512, a driving lever, 513, a timer, 514, a motor, 515, a driving bevel gear, 516 and a rain shielding cover.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electric power is with preventing blockking up outdoor switch board, which comprises a base 1, the supporting leg 2, switch board 3, sealing mechanism 4 and heat dissipation mechanism 5, the through-hole has all been seted up all around to the top of base 1, it is subaerial to reserve screw with base 1 locking through the bolt, it is fixed to switch board 3, four supporting leg 2's one end difference fixed connection in base 1's top four corners, switch board 3 can dismantle the other end that sets up in supporting leg 2, switch board 3 is used for electric elements's installation to place, a plurality of sealing mechanism 4 sets up in switch board 3's right side wall top from the front to the back, heat dissipation mechanism 5 can dismantle the top.
As a preferable scheme, further, the heat dissipation mechanism 5 includes a housing 51, support plates 52, guide rods 53, a push plate 54, a sliding slot 55, a brush 56, a filter screen 57, a negative pressure fan 58, a rotating shaft 59, a driven bevel gear 510, a swing rod 511, a deflector rod 512, a timer 513, a motor 514, a driving bevel gear 515 and a rain cover 516, the housing 51 is detachably disposed at the top of the power distribution cabinet 3, the two support plates 52 are detachably disposed at the bottom of the left and right side walls of the housing 51, each two of the four guide rods 53 are a group and are detachably disposed at the front and rear sides of the top of the support plate 52, the push plate 54 is limited by the guide rods 53 to ensure that the push plate 54 has the capability of moving up and down, the push plate 54 is sleeved at the top of the outer wall of the guide rods 53, the sliding slot 55 is disposed at the rear end of the outer side, the dust adsorbed on the filter screen 57 is cleaned by using the brush 56, the meshes of the filter screen 57 are prevented from being blocked by the dust, the two filter screens 57 are respectively and detachably arranged at the front ends of the left and right side walls of the shell 51, the filter screen 57 is used for filtering air and preventing the dust from entering the power distribution cabinet 3, the two negative pressure fans 58 are respectively connected with the front ends of the left and right inner walls of the shell 51 by screws, the positions of the negative pressure fans 58 and the filter screen 57 correspond, the negative pressure fans 58 can discharge hot air in the power distribution cabinet 3 under the action of self suction, heat dissipation is realized on electrical elements in the power distribution cabinet 3, two ends of the rotating shaft 59 are respectively and rotatably connected with the rear sides of the left and right inner walls of the shell 51 through bearings, the driven bevel gear 510 is in key connection with the central position of the outer wall of the rotating shaft 59, and the other end of driving lever 512 is pegged graft in the middle part of the inner chamber of spout 55, timer 513 can be dismantled and set up in the inner chamber rear side left end of shell 51, timer 513 is used for the timing of motor 514 to start, motor 514 screwed connection is in the inner chamber rear side middle part of shell 51, and motor 514 and timer 513 electric connection, drive initiative conical gear 515 through motor 514 drive clockwise rotation, initiative conical gear 515 can be dismantled and set up in the output of motor 514, and initiative conical gear 515 is connected with driven conical gear 510 meshing, rain cover 516 can be dismantled and set up in the top of shell 51, and rain cover 516's bottom can be dismantled with the top of guide arm 53 and be connected, rain cover 516 shelters from the rainwater, prevent that the rainwater from dripping on filter screen 57.
Preferably, the inner walls of the sleeve 41, the sealing ring 43 and the pressing cap 44 have the same diameter, so that the cable can be conveniently inserted into the inner cavities of the sleeve 41, the sealing ring 43 and the pressing cap 44.
Preferably, the diameter of the circular track traveled by the lever 512 driven by the swing rod 511 under the action of the rotating shaft 59 is smaller than the length of the sliding slot 55, so that the lever 512 can slide freely in the sliding slot 55, and the lever 512 is prevented from being prevented from moving counterclockwise.
Preferably, the driving lever 512 is cylindrical, so that the driving lever 512 is always in smooth contact with the sliding slot 55, and the driving lever 512 is prevented from shaking when the pushing plate 54 is moved up and down.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the cable-sealing device is used, the base 1 can be locked on the ground through bolts, the power distribution cabinet 3 is fixed, the negative pressure fan 58 extracts hot air in the power distribution cabinet 3 under the suction force of the negative pressure fan, the hot air is exhausted through the filter screen 57 and radiates the heat in the power distribution cabinet 3, when a cable is inserted into and penetrates out of the power distribution cabinet, the cable sequentially penetrates through the sleeve 41, the sealing ring 43 and the pressing cap 44, the pressing cap 44 is screwed to enable the pressing cap 44 to move to the left side to press the sealing ring 43 while rotating, the sealing ring 43 deforms after being pressed under the limit of the thread groove 42 until the sealing ring 43 is pressed on the outer wall of the cable, the sealing ring 43 seals the cable to prevent rainwater from flowing into the power distribution cabinet 3 from the cable, the timer 513 times the starting of the motor 514, when the timer 513 times, the timer 513 controls the motor 514 to start, and the, because the driving bevel gear 515 is meshed and connected with the driven bevel gear 510, the driven bevel gear 510 drives the rotating shaft 59 to do anticlockwise rotation movement, meanwhile, the swing rod 511 drives the deflector rod 512 to do anticlockwise circular movement, because the chute 55 is arranged along the front-back direction, the deflector rod 512 can slide back and forth in the chute 55, meanwhile, the deflector rod 512 drives the push plate 54 to slide up and down along the outer wall of the guide rod 53, the brush 56 cleans dust adsorbed on the filter screen 57 in the process of moving up and down, the dust on the filter screen 57 is removed, and a good heat dissipation effect is ensured, so that when the cable connector is applied, the insertion and penetration of the cable can be realized from the side surface of the power distribution cabinet 3, the operation space is large, time and labor are saved, the sealing of the cable is realized, rainwater is prevented from flowing into the power distribution cabinet 3 along the cable, the waterproof effect is strong, the filter screen 57 can, the stable operation of the electric elements in the power distribution cabinet 3 is ensured, and the popularization is facilitated.
In the description of the present invention, it is to be understood that the terms "bottom", "one end", "middle", "other end", "upper", "top", "inner", "front", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "removably disposed," "secured," "electrically connected," "screwed" and the like are to be construed broadly and may, for example, be fixedly connected, removably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an outdoor switch board of jam is prevented to electric power, its characterized in that includes:
the device comprises a base (1), wherein through holes are formed in the periphery of the top of the base (1);
one ends of the four supporting legs (2) are respectively and fixedly connected to four corners of the top of the base (1);
the power distribution cabinet (3), the power distribution cabinet (3) is detachably arranged at the other end of the supporting leg (2);
the sealing mechanisms (4) are arranged on the top of the right side wall of the power distribution cabinet (3) from front to back;
the heat dissipation mechanism (5), the heat dissipation mechanism (5) is detachably arranged at the top of the power distribution cabinet (3);
the sealing mechanism (4) includes:
the sleeve (41) is detachably arranged on the right side wall of the power distribution cabinet (3), and a thread groove (42) is formed in the right side of the inner wall of the sleeve (41);
the sealing ring (43) is inserted into the left side of the inner cavity of the thread groove (42);
and the pressing cap (44) is screwed on the inner wall of the thread groove (42).
2. The outdoor anti-blocking power distribution cabinet for electric power according to claim 1, characterized in that: the heat dissipation mechanism (5) includes:
the shell (51), the shell (51) is detachably arranged on the top of the power distribution cabinet (3);
the two supporting plates (52) are respectively detachably arranged at the bottoms of the left side wall and the right side wall of the shell (51);
the four guide rods (53) are respectively detachably arranged on the front side and the rear side of the top of the supporting plate (52) in a group of two guide rods (53);
the push plate (54) is sleeved on the top of the outer wall of the guide rod (53), and the rear end of the outer side of the push plate (54) is provided with a sliding groove (55) along the front-rear direction;
the brush (56), the said brush (56) is set up in the inboard front end of the knockout plate (54) removably;
the two filter screens (57) are respectively detachably arranged at the front ends of the left side wall and the right side wall of the shell (51);
the two negative pressure fans (58) are respectively connected to the front ends of the left inner wall and the right inner wall of the shell (51) through screws, and the positions of the negative pressure fans (58) correspond to the positions of the filter screen (57);
the two ends of the rotating shaft (59) are respectively and rotatably connected to the rear sides of the left inner wall and the right inner wall of the shell (51) through bearings;
the driven bevel gear (510), the said driven bevel gear (510) is connected to the outer wall centre position of the spindle (59) in a key way;
one ends of the two swing rods (511) are respectively detachably arranged at the left end and the right end of the outer wall of the rotating shaft (59);
one end of the deflector rod (512) is detachably arranged at the other end of the swing rod (511), and the other end of the deflector rod (512) is inserted in the middle of the inner cavity of the sliding groove (55);
the timer (513) is detachably arranged at the left end of the rear side of the inner cavity of the shell (51);
the motor (514) is connected to the middle part of the rear side of the inner cavity of the shell (51) through a screw, and the motor (514) is electrically connected with the timer (513);
the driving bevel gear (515) is detachably arranged at the output end of the motor (514), and the driving bevel gear (515) is meshed with the driven bevel gear (510);
the rain shielding cover (516) is detachably arranged at the top of the shell (51), and the bottom of the rain shielding cover (516) is detachably connected with the top of the guide rod (53).
3. The outdoor anti-blocking power distribution cabinet for electric power according to claim 1, characterized in that: the diameters of the inner walls of the sleeve (41), the sealing ring (43) and the pressing cap (44) are the same.
4. The outdoor anti-clogging power distribution cabinet for electric power of claim 2, characterized in that: the diameter of the circular track of the driving lever (512) driven by the swing rod (511) under the action of the rotating shaft (59) is smaller than the length of the sliding groove (55).
5. The outdoor anti-clogging power distribution cabinet for electric power of claim 2, characterized in that: the deflector rod (512) is cylindrical in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589806.XU CN212412460U (en) | 2020-04-20 | 2020-04-20 | Electric power is with preventing blockking up outdoor switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589806.XU CN212412460U (en) | 2020-04-20 | 2020-04-20 | Electric power is with preventing blockking up outdoor switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212412460U true CN212412460U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020589806.XU Active CN212412460U (en) | 2020-04-20 | 2020-04-20 | Electric power is with preventing blockking up outdoor switch board |
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| Country | Link |
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| CN (1) | CN212412460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113328358A (en) * | 2021-05-18 | 2021-08-31 | 中国建筑第八工程局有限公司 | Plugging device for joint of distribution box and bridge and using method thereof |
| CN113451897A (en) * | 2021-07-13 | 2021-09-28 | 福建智力电气有限公司 | Rain-proof heat dissipation switch board |
-
2020
- 2020-04-20 CN CN202020589806.XU patent/CN212412460U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113328358A (en) * | 2021-05-18 | 2021-08-31 | 中国建筑第八工程局有限公司 | Plugging device for joint of distribution box and bridge and using method thereof |
| CN113451897A (en) * | 2021-07-13 | 2021-09-28 | 福建智力电气有限公司 | Rain-proof heat dissipation switch board |
| CN113451897B (en) * | 2021-07-13 | 2023-08-04 | 福建省智力电气股份有限公司 | Rainproof heat dissipation power distribution cabinet |
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