CN220492532U - Light low-voltage power distribution cabinet - Google Patents
Light low-voltage power distribution cabinet Download PDFInfo
- Publication number
- CN220492532U CN220492532U CN202322122989.0U CN202322122989U CN220492532U CN 220492532 U CN220492532 U CN 220492532U CN 202322122989 U CN202322122989 U CN 202322122989U CN 220492532 U CN220492532 U CN 220492532U
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- Prior art keywords
- power distribution
- distribution cabinet
- fixedly connected
- switch board
- voltage power
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- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 6
- 230000005855 radiation Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a light low-voltage power distribution cabinet which comprises a power distribution cabinet, wherein one side of the front end of the power distribution cabinet is rotationally connected with a cabinet door, two sides of the front end of the cabinet door are fixedly connected with vertical rods, clamping grooves are formed in one side, opposite to the vertical rods, of the cabinet door, a heat dissipation structure is arranged between the clamping grooves, a plurality of heat dissipation holes are formed in the rear end of the cabinet door, the rear end of the cabinet door is fixedly connected with a rain shield plate matched with the heat dissipation holes, two sides of the inside of the power distribution cabinet are fixedly connected with mounting boxes, vent holes I are formed in the upper parts of the two sides of the power distribution cabinet, dust shield plates are fixedly connected to the upper parts of the vent holes I, and fireproof plates are fixedly connected to the inner wall and the outer wall of the power distribution cabinet. Compared with the prior art, the utility model has the advantages that: according to the utility model, in the use process, the radiating structure is arranged on one side of the cabinet door close to the power distribution cabinet, ventilation and cooling treatment are carried out in the power distribution cabinet, and the radiating structure can be conveniently detached through the arrangement of the clamping blocks and the clamping grooves.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a light low-voltage power distribution cabinet.
Background
Along with the rapid development of national economy, the electricity consumption is continuously increased, and the application of power distribution cabinets is more and more widespread, the power distribution cabinets are generally called motor control centers, the power distribution cabinets are used in occasions with scattered loads and fewer loops, the motor control centers are used in occasions with concentrated loads and more loops, the motor control centers distribute the electric energy of a certain circuit of the upper-level power distribution equipment to nearby loads, and the equipment should provide protection, monitoring and control for the loads.
In publication number CN113540997a, a low-voltage power distribution cabinet is disclosed, which includes a power distribution cabinet body including a rear panel, an upper panel, a lower panel, a left side plate and a right side plate; the front end surfaces of the left side plate and the right side plate are respectively provided with an opening chute extending from the front end surface towards the rear panel, a limiting plate capable of sliding back and forth along the side wall of the opening chute is arranged in the opening chute, a cabinet door is hinged to the limiting plate, and the cabinet door can be inserted into the opening chute under the drive of the limiting plate;
the existing low-voltage power distribution cabinet has the following defects: in the in-service use, the switch board leads to the inside high temperature of cabinet body easily at the during operation, needs to ventilate the cooling to inside, avoids because inside high temperature causes the influence to electrical component.
Disclosure of Invention
The utility model aims to overcome the technical defects and provide a light low-voltage power distribution cabinet.
In order to solve the problems, the technical scheme of the utility model is as follows: the novel intelligent power distribution cabinet comprises a power distribution cabinet body, wherein one side of the front end of the power distribution cabinet body is rotationally connected with a cabinet door, two sides of the front end of the power distribution cabinet body are fixedly connected with vertical rods, clamping grooves are formed in one side opposite to the vertical rods, a heat dissipation structure is arranged between the clamping grooves, a plurality of heat dissipation holes are formed in the rear end of the power distribution cabinet body, the rear end of the power distribution cabinet body is fixedly connected with a rain shield plate matched with the heat dissipation holes, two sides of the inside of the power distribution cabinet body are fixedly connected with mounting boxes, a first ventilation hole is formed in the upper side of the two sides of the power distribution cabinet body, a dust shield plate is fixedly connected to the upper side of the first ventilation hole, and fireproof plates are fixedly connected to the inner wall and the outer wall of the power distribution cabinet body;
the heat radiation structure includes the protection box, protection box both sides fixedly connected with fixture block, the fixture block joint is in the draw-in groove, the protection box is equipped with a plurality of heat dissipation fans, the ventilation hole second that the cooperation heat dissipation fan used has been seted up to protection box front end.
Further, the sliding tray has been seted up to switch board both sides, the fixed bolster of fixedly connected with in the sliding tray, sliding tray intermediate position fixedly connected with fixed block, fixed block top and below all are equipped with the movable block, the movable block cup joints in the fixed bolster, the cover is equipped with spring one between fixed block and the movable block, movable block one side is equipped with the connecting rod, the connecting rod both ends all rotate and are connected with the rotation seat, the rotation seat fixedly connected with of connecting rod one end is in the movable block, the rotation seat fixedly connected with guard plate of the connecting rod other end.
Further, top and bottom fixedly connected with telescopic link between switch board and the guard plate, the outside cover of telescopic link is equipped with the spring two.
Further, the switch board bottom fixedly connected with supporting leg.
Further, the inside of the installation box is filled with a moisture-proof bag.
Further, the top and the top of the protection plate side far away from the power distribution cabinet are provided with light reflecting strips.
Compared with the prior art, the utility model has the advantages that: during the use, the radiating structure is installed on one side of the cabinet door close to the power distribution cabinet, ventilation and cooling are conducted inside the power distribution cabinet, and the radiating structure can be conveniently detached through the arrangement of the clamping blocks and the clamping grooves.
Drawings
Fig. 1 is a block diagram of a lightweight low voltage power distribution cabinet of the present utility model.
Fig. 2 is a cross-sectional structure view of a lightweight low-voltage power distribution cabinet according to the present utility model.
Fig. 3 is a rear end structure diagram of a lightweight low voltage power distribution cabinet of the present utility model.
As shown in the figure: 1. a power distribution cabinet; 2. a cabinet door; 3. a vertical rod; 4. a heat radiation hole; 5. a clamping groove; 6. a heat dissipation structure; 601. a protective case; 602. a clamping block; 603. a heat dissipation fan; 604. a second wind hole; 7. a mounting box; 8. a first ventilation hole; 9. a dust-blocking plate; 10. a fire protection plate; 11. a sliding groove; 12. a fixed rod; 13. a fixed block; 14. a movable block; 15. a first spring; 16. a connecting rod; 17. a rotating seat; 18. a protection plate; 19. support legs; 20. a reflective strip; 21. a telescopic rod; 22. a second spring; 23. a rain shield;
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 3, a light low-voltage power distribution cabinet comprises a power distribution cabinet 1, a supporting leg 19 is fixedly connected to the bottom of the power distribution cabinet 1 and used for supporting the power distribution cabinet 1, two sides of the inside of the power distribution cabinet 1 are fixedly connected with mounting boxes 7, through holes are formed in opposite sides of the two mounting boxes 7, moisture-proof bags are filled in the mounting boxes 7 and absorb moisture in the power distribution cabinet 1, a cabinet door 2 rotationally connected through a connecting hinge is arranged on one side of the front end of the power distribution cabinet 1, vertical rods 3 are fixedly connected to two sides of the front end of the cabinet door 2, clamping grooves 5 are formed in opposite sides of the vertical rods 3, a protection box 601 is arranged between the clamping grooves 5, clamping blocks 602 are fixedly connected to two ends of the protection box 601, the protection box 601 is clamped in the clamping grooves 5 through the clamping blocks 602 and is fixedly arranged on one side, close to the power distribution cabinet 1 when the cabinet door 2 is closed, a cross is fixedly connected to the inside of the protection box 601, each compartment is internally provided with a heat dissipation fan 603 and a fixing frame for fixing the heat dissipation fan 603, the heat dissipation fan 603 is fixed in the compartment through the fixing frame, the front end of the protection box 601 is provided with a vent hole II 604, the cabinet door 2 is provided with a plurality of heat dissipation holes 4 matched with the heat dissipation fan 603, the heat dissipation fan 603 sends external air into the power distribution cabinet 1 through the vent hole II 604 and the heat dissipation holes 4, and further dissipates heat in the power distribution cabinet 1, the outside of the heat dissipation holes 4 is fixedly connected with a rain shielding plate 23, the bottom of the rain shielding plate 23 is of an opening structure, rainwater can be prevented from entering the power distribution cabinet 1 while ventilation is not hindered, the upper parts of two sides of the power distribution cabinet 1 are provided with a vent hole I8 for ventilating the inside of the power distribution cabinet 1, the top of the vent hole I8 is obliquely and fixedly connected with a dust shielding plate 9, the dust can be blocked while the dust can be blocked, the inner wall and the outside of switch board 1 all are equipped with PLASTIC LAMINATED 10, avoid the inside electrical component of switch board 1 to burn by outside fire source, have the guard action to electrical component, simultaneously because switch board 1 structure is comparatively simple, so whole weight is lighter, has better protective properties again simultaneously.
The sliding tray 11 has been seted up to switch board 1 both sides, fixedly connected with telescopic link 21 between two sliding tray 11, telescopic link 21 keeps away from switch board 1 one end fixedly connected with guard plate 18, telescopic link 21 outside cover is equipped with spring two 22, use through telescopic link 21 cooperation spring two 22, can reduce the impact force when guard plate 18 receives the striking to the influence that switch board 1 produced, fixedly connected with dead lever 12 in the sliding tray 11, sliding tray 11 intermediate position fixedly connected with fixed block 13, fixed block 13 top all is equipped with movable block 14 with the below, movable block 14 moves along fixed rod 12, movable block 14 cup joints in fixed rod 12, the cover is equipped with spring one 15 between fixed block 13 and the movable block 14, movable block 14 one side is equipped with connecting rod 16, the equal rotation in both ends of connecting rod 16 is connected with rotation seat 17, rotation seat 17 fixed connection in the movable block 14 that is close to switch board 1 one end of connecting rod 16, rotation seat 17 fixed connection in guard plate 18 that switch board 1 one end was kept away from to connecting rod 16, guard plate 18 extrudees movable block 14 through connecting rod 16, and then make movable block 14 slide along fixed block 13, simultaneously can further carry out the reflection of light to the top to the baffle 20 through spring cabinet 15 can be equipped with the top to the further with the baffle 20 to the power distribution board 1 under the top is with the top is dim.
In a specific use:
before the use, firstly install cabinet door 2 at switch board 1 front end through the connection hinge, install protection box 601 between two montants 3, and the draw-in groove 5 and protection box 601 both ends fixture block 602 cooperation in the montant 3 are fixed protection box 601 and are close to switch board 1 one side at cabinet door 2 when closing, close cabinet door 2, when the inside temperature of switch board 1 is higher, open heat dissipation fan 603, outside air carries outside air to switch board 1 inside through the louvre 4 of heat dissipation fan 603 both sides and ventilation hole second 604, inside hotter gas looses from ventilation hole first 8 simultaneously, thereby dispel the heat to switch board 1 inside, because heat dissipation fan 603 sets up to a plurality ofly, can evenly dispel the heat to switch board 1 inside, the radiating effect has been improved, when switch board 1 both sides receive the collision, guard plate 18 extrudees movable block 14 through connecting rod 16, and then make movable block 14 slide along fixed block 13, can cushion the impact force received through spring first 15 simultaneously, telescopic link 21 fixed connection is between switch board 1 and guard plate 18, can further reduce the impact force to switch board 1 through cooperating with spring second 22, thereby reduce the power to switch board 1.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. A light low-voltage power distribution cabinet is characterized in that: including switch board (1), switch board (1) front end one side rotates and is connected with cabinet door (2), cabinet door (2) front end both sides fixedly connected with montant (3), draw-in groove (5) have been seted up to montant (3) opposite side, be equipped with heat radiation structure (6) between draw-in groove (5), a plurality of louvres (4) have been seted up to cabinet door (2) rear end, cabinet door (2) rear end fixedly connected with cooperation louvre (4) weather shield (23) that use, inside both sides fixedly connected with mounting box (7) of switch board (1), ventilation hole one (8) have been seted up to switch board (1) both sides top, ventilation hole one (8) top fixedly connected with dust board (9), equal fixedly connected with PLASTIC LAMINATED (10) of switch board (1) inner wall and outer wall;
the heat radiation structure (6) comprises a protection box (601), clamping blocks (602) are fixedly connected to two sides of the protection box (601), the clamping blocks (602) are clamped in the clamping grooves (5), the protection box (601) is provided with a plurality of heat radiation fans (603), and the front end of the protection box (601) is provided with two ventilation holes (604) matched with the heat radiation fans (603).
2. A lightweight low voltage power distribution cabinet as claimed in claim 1, wherein: the utility model discloses a power distribution cabinet, including switch board (1), fixed connection, connecting rod (16), fixed block (14), fixed block (13), movable block (14) cover is equipped with sliding tray (11) in switch board (1) both sides, fixedly connected with dead lever (12) in sliding tray (11), fixed block (13) top and below all are equipped with movable block (14), movable block (14) cover is equipped with spring one (15) between fixed block (13) and movable block (14), movable block (14) one side is equipped with connecting rod (16), all rotate at connecting rod (16) both ends and be connected with rotation seat (17), rotation seat (17) fixedly connected with movable block (14) of connecting rod (16) one end, rotation seat (17) fixedly connected with guard plate (18) of the connecting rod (16) other end.
3. A lightweight low voltage power distribution cabinet as claimed in claim 2, wherein: the top and the bottom between switch board (1) and guard plate (18) are fixedly connected with telescopic link (21), the outside cover of telescopic link (21) is equipped with spring two (22).
4. A lightweight low voltage power distribution cabinet as claimed in claim 1, wherein: supporting legs (19) are fixedly connected to the bottom of the power distribution cabinet (1).
5. A lightweight low voltage power distribution cabinet as claimed in claim 1, wherein: and a dampproof bag is filled in the installation box (7).
6. A lightweight low voltage power distribution cabinet as claimed in claim 2, wherein: the top and the top of the side, far away from the power distribution cabinet (1), of the protection plate (18) are provided with light reflecting strips (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322122989.0U CN220492532U (en) | 2023-08-08 | 2023-08-08 | Light low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322122989.0U CN220492532U (en) | 2023-08-08 | 2023-08-08 | Light low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220492532U true CN220492532U (en) | 2024-02-13 |
Family
ID=89836249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322122989.0U Active CN220492532U (en) | 2023-08-08 | 2023-08-08 | Light low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220492532U (en) |
-
2023
- 2023-08-08 CN CN202322122989.0U patent/CN220492532U/en active Active
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| GR01 | Patent grant |