CN214673847U - Ventilation mechanism for high-low voltage power distribution cabinet - Google Patents
Ventilation mechanism for high-low voltage power distribution cabinet Download PDFInfo
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- CN214673847U CN214673847U CN202121062294.2U CN202121062294U CN214673847U CN 214673847 U CN214673847 U CN 214673847U CN 202121062294 U CN202121062294 U CN 202121062294U CN 214673847 U CN214673847 U CN 214673847U
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- distribution cabinet
- power distribution
- fixed mounting
- switch board
- low voltage
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Abstract
The utility model relates to a ventilation mechanism for high-low voltage distribution cabinet, including strutting arrangement, heat abstractor and switch board body, strutting arrangement's top is provided with the switch board body, the inside of switch board body is provided with heat abstractor, heat abstractor includes actuating mechanism and two bearings, actuating mechanism's output fixed mounting has one end to run through and extend to the inside dwang of switch board body, the top fixed mounting of dwang has the first fan that is located switch board body inside, two the equal fixed mounting in bottom of bearing has the transfer line, the outside transmission of dwang is connected with the first drive belt that one end and right side transfer line transmission are connected, the outside of dwang and the top transmission that is located first drive belt are connected with the second drive belt that one end and left side transfer line transmission are connected. This ventilation mechanism for high-low voltage distribution cabinet for internals rapid cooling, so whole ventilation cooling's advantage has been reached.
Description
Technical Field
The utility model relates to a high-low voltage distribution cabinet technical field specifically is a ventilation mechanism for high-low voltage distribution cabinet.
Background
The power distribution cabinet (box) is divided into a power distribution cabinet (box), a lighting distribution cabinet (box) and a metering cabinet (box) and is the final-stage equipment of a power distribution system, the power distribution cabinet is the 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 in the occasions with concentrated loads and more loops and distributes the electric energy of a certain circuit of the previous-stage power distribution equipment to the nearby loads, and the equipment provides protection, monitoring and control for the loads.
The switch board can give out more heat at the in-process that uses, in order to guarantee the safe handling of switch board, need ventilate the processing to the switch board, but traditional high-low voltage switch board's ventilation effect is relatively poor, leads to inside heat can't scatter and disappear to cause the internals to damage easily, take place the phenomenon of electric wire short circuit even, consequently, not only reduced the life of switch board, and reduced the availability factor of switch board.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a high-low voltage is ventilation mechanism for switch board possesses ventilation cooling's advantage, thereby has solved the relatively poor problem that causes the internals to damage easily of ventilation effect of traditional switch board.
The utility model provides a following technical scheme: the utility model provides a ventilation mechanism for high-low voltage distribution cabinet, includes strutting arrangement, heat abstractor and switch board body, strutting arrangement's top is provided with the switch board body, the inside of switch board body is provided with heat abstractor, heat abstractor includes actuating mechanism and two bearings, actuating mechanism's output fixed mounting has one end to run through and extend to the inside dwang of switch board body, the top fixed mounting of dwang has the first fan that is located switch board body inside, two the equal fixed mounting in bottom of bearing has the transfer line, the outside transmission of dwang is connected with the first drive belt that one end and right side transfer line transmission are connected, the outside of dwang and the top transmission that is located first drive belt are connected with the second drive belt that one end and left side transfer line transmission are connected.
Furthermore, the outer sides of the two transmission rods are fixedly provided with driving gears, and the outer sides of the driving gears are meshed with driven gears.
Further, two the inboard equal fixed mounting of driven gear has one end to run through and extend to the inside rotary rod of switch board body, two the equal fixed mounting in one side that the rotary rod is relative has the second fan.
Further, strutting arrangement includes the base frame, the equal fixed mounting in the left and right sides at base frame top has the support column, the top fixed mounting of support column has the switch board body.
Further, the equal fixed mounting in the left and right sides at switch board body top has the support, the top fixed mounting of support has the guard plate.
Further, the top intercommunication of switch board body has one end to run through and extend to the draft hood of switch board body top, the equal fixed mounting in the left and right sides of draft hood inner wall has dampproofing cotton.
Further, the equal fixed mounting in the left and right sides of guard plate bottom has the bearing with two transfer line fixed connection, the top of sill table just is located fixed mounting between two support columns and has actuating mechanism.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this ventilation mechanism for high-low voltage power distribution cabinet, actuating mechanism, dwang, first fan, first drive belt, second drive belt, transfer line, driving gear, driven gear and the cooperation of second fan in the heat abstractor structure are down to can effectively accelerate the air flow rate in the switch board body, make internals can rapid cooling, so whole advantage that has reached ventilation cooling.
2. This ventilation mechanism for high-low voltage distribution cabinet through being provided with the draft hood for the switch board body can accomplish the heat exchange with the outside air, and because of being provided with dampproofing cotton, thereby can effectively adsorb the moisture in the air, avoid influencing this internal circuit of switch board, so whole ventilation effect that has improved equipment greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is a front view of the structure of the present invention.
In the figure: 100 supporting devices, 101 bottom tables, 102 supporting columns, 103 supports, 104 protection plates, 105 ventilation hoods, 106 damp-proof cotton, 200 heat dissipation devices, 201 driving mechanisms, 202 rotating rods, 203 first fans, 204 first transmission belts, 205 second transmission belts, 206 bearings, 207 transmission rods, 208 driving gears, 209 driven gears, 210 rotating rods, 211 second fans and 300 power distribution cabinet bodies.
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.
Please refer to fig. 1-3, a ventilation mechanism for high-low voltage power distribution cabinet in this embodiment, including the supporting device 100, the heat dissipation device 200 and the power distribution cabinet body 300, the top fixed mounting of the supporting device 100 has the power distribution cabinet body 300, the inside fixed mounting of the power distribution cabinet body 300 has the heat dissipation device 200, wherein, the supporting device 100 plays a role of supporting and protecting the power distribution cabinet body 300, so that the position of the whole equipment is more stable, prevent the internal parts of the power distribution cabinet body 300 from being damaged, the heat dissipation device 200 plays a role of ventilation and heat dissipation to the power distribution cabinet body 300, effectively avoid the influence of overhigh temperature on the internal parts, thereby greatly improving the service life of the power distribution cabinet.
In order to realize the supporting function of strutting arrangement 100, as shown in fig. 1, strutting arrangement 100 in this embodiment includes base frame 101, the equal fixed mounting in the left and right sides at base frame 101 top has support column 102, the top fixed mounting of support column 102 has switch board body 300, the equal fixed mounting in the left and right sides at switch board body 300 top has support 103, the top fixed mounting of support 103 has guard plate 104, the top intercommunication of switch board body 300 has one end to run through and extend to the cowling 105 of switch board body 300 top, the equal fixed mounting in the left and right sides of cowling 105 inner wall has dampproofing cotton 106.
Wherein, the ventilation hole that one end runs through and extend to ventilation hood 105 top is seted up to the interior roof of ventilation hood 105, and the bottom fixed mounting of sill 101 has the firm pad, and the front of switch board body 300 is inlayed and is equipped with the dodge gate, and the front of dodge gate is inlayed and is had the observation window.
In addition, the stabilizing pad is made of rubber, the rubber is soft, a part of impact force can be rebounded when the stabilizing pad is vibrated, and the rigid impact between the equipment and the ground is avoided, so that the equipment body is effectively protected.
In order to realize the heat dissipation function of the heat dissipation apparatus 200, as shown in fig. 1 and fig. 2, the heat dissipation apparatus 200 in this embodiment includes a driving mechanism 201 and two bearings 206, an output end of the driving mechanism 201 is fixedly installed with a rotating rod 202 having one end penetrating and extending to the inside of the power distribution cabinet body 300, a first fan 203 located inside the power distribution cabinet body 300 is fixedly installed at a top of the rotating rod 202, transmission rods 207 are fixedly installed at bottoms of the two bearings 206, bearings 206 fixedly connected with the two transmission rods 207 are fixedly installed at left and right sides of a bottom of the protection plate 104, a driving mechanism 201 is fixedly installed at a top of the bottom table 101 and located between the two support pillars 102, a first transmission belt 204 having one end in transmission connection with the right transmission rod 207 is drivingly connected to an outer side of the rotating rod 202, a second transmission belt 205 having one end in transmission connection with the left transmission rod 207 is drivingly connected to an outer side of the rotating rod 202 and located above the first transmission belt 204, the equal fixed mounting in outside of two transfer lines 207 has driving gear 208, and the outside of two driving gear 208 all meshes there is driven gear 209, and the equal fixed mounting in inboard of two driven gear 209 has one end to run through and extend to the inside rotary rod 210 of switch board body 300, and the equal fixed mounting in one side that two rotary rods 210 are relative has second fan 211.
The driving mechanism 201 includes a housing and a driving motor, the housing is fixedly mounted on the top of the base 101 and between the two supporting columns 102, and the driving motor is fixedly mounted on the inner bottom wall of the housing.
In addition, the transmission rod 207 is made of stainless steel, and has the advantages of corrosion resistance and long service life.
The working principle of the above embodiment is as follows:
(1) at first through starting actuating mechanism 201, can drive dwang 202 and first fan 203 and rotate, because of being provided with first drive belt 204 and second drive belt 205, make it can drive transfer line 207 in step and rotate, the outside meshing through driving gear 208 has driven gear 209, make it drive second fan 211 and rotate, so can effectively accelerate the air flow rate in switch board body 300, make internals can rapid cooling, so whole ventilation cooling's advantage has been reached.
(2) Because of being provided with the draft hood 105 and dampproofing cotton 106 for the inside air of switch board body 300 can accomplish the heat exchange with the outside air, still can effectively adsorb the moisture in the air simultaneously, thereby avoids producing the influence to the circuit in the switch board body 300, so whole ventilation effect who has improved switch board body 300 greatly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. The utility model provides a ventilation mechanism for high-low voltage distribution cabinet which characterized in that: the heat dissipation device comprises a supporting device (100), a heat dissipation device (200) and a power distribution cabinet body (300), wherein the power distribution cabinet body (300) is arranged at the top of the supporting device (100), and the heat dissipation device (200) is arranged inside the power distribution cabinet body (300);
heat abstractor (200) includes actuating mechanism (201) and two bearings (206), the output fixed mounting of actuating mechanism (201) has one end to run through and extend to inside dwang (202) of switch board body (300), the top fixed mounting of dwang (202) has first fan (203) that is located switch board body (300) inside, two the equal fixed mounting in bottom of bearing (206) has transfer line (207), the outside transmission of dwang (202) is connected with first drive belt (204) that one end and right side transfer line (207) transmission are connected, the outside of dwang (202) and the top transmission that is located first drive belt (204) are connected with second drive belt (205) that one end and left side transfer line (207) transmission are connected.
2. The ventilation mechanism for the high-low voltage power distribution cabinet according to claim 1, characterized in that: the outer sides of the two driving rods (207) are fixedly provided with driving gears (208), and the outer sides of the two driving gears (208) are engaged with driven gears (209).
3. The ventilation mechanism for the high-low voltage power distribution cabinet according to claim 2, characterized in that: two the inboard equal fixed mounting of driven gear (209) has one end to run through and extend to switch board body (300) inside rotary rod (210), two the equal fixed mounting in one side that rotary rod (210) is relative has second fan (211).
4. The ventilation mechanism for the high-low voltage power distribution cabinet according to claim 1, characterized in that: the supporting device (100) comprises a base platform (101), supporting columns (102) are fixedly mounted on the left side and the right side of the top of the base platform (101), and a power distribution cabinet body (300) is fixedly mounted on the top of each supporting column (102).
5. The ventilation mechanism for the high-low voltage power distribution cabinet according to claim 1, characterized in that: the power distribution cabinet is characterized in that supports (103) are fixedly mounted on the left side and the right side of the top of the power distribution cabinet body (300), and protection plates (104) are fixedly mounted on the top of the supports (103).
6. The ventilation mechanism for the high-low voltage power distribution cabinet according to claim 1, characterized in that: the top intercommunication of switch board body (300) has one end to run through and extend to draft hood (105) above switch board body (300), the equal fixed mounting in the left and right sides of draft hood (105) inner wall has dampproofing cotton (106).
7. The ventilation mechanism for high-low voltage power distribution cabinets according to claim 4 or 5, characterized in that: the left and right sides of guard plate (104) bottom all fixed mounting have with two transfer line (207) fixed connection's bearing (206), the top of base platform (101) just is located fixed mounting between two support columns (102) has actuating mechanism (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121062294.2U CN214673847U (en) | 2021-05-18 | 2021-05-18 | Ventilation mechanism for high-low voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121062294.2U CN214673847U (en) | 2021-05-18 | 2021-05-18 | Ventilation mechanism for high-low voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214673847U true CN214673847U (en) | 2021-11-09 |
Family
ID=78484738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121062294.2U Active CN214673847U (en) | 2021-05-18 | 2021-05-18 | Ventilation mechanism for high-low voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214673847U (en) |
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2021
- 2021-05-18 CN CN202121062294.2U patent/CN214673847U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A ventilation mechanism for high and low voltage distribution cabinets Effective date of registration: 20230419 Granted publication date: 20211109 Pledgee: Bank of China Limited Meizhou branch Pledgor: Guangdong TEBIAN Electric Co.,Ltd. Registration number: Y2023980038515 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |