CN212011720U - Low-voltage switch cabinet - Google Patents
Low-voltage switch cabinet Download PDFInfo
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- CN212011720U CN212011720U CN202020991456.XU CN202020991456U CN212011720U CN 212011720 U CN212011720 U CN 212011720U CN 202020991456 U CN202020991456 U CN 202020991456U CN 212011720 U CN212011720 U CN 212011720U
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- plate
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- 239000000428 dust Substances 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims abstract description 24
- 238000004806 packaging method and process Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 24
- 230000017525 heat dissipation Effects 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 8
- 238000005187 foaming Methods 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005538 encapsulation Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 description 5
- 241001233242 Lontra Species 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a low-voltage switch cabinet, including low-voltage switch cabinet's the main part of transporting base, low-voltage switch cabinet, be used for the back packaging structure of encapsulation main part back one side, be used for opening and close the positive door plant structure of main part, be used for improving and be connected the seal structure of leakproofness between positive door plant structure and the main part, be used for the inside of auxiliary part to carry out ventilation cooling's supplementary ventilation cooling structure and supplementary dustproof structure that supplementary carried out dustproof processing to the inside of main part, the line cavity of walking has been seted up to the inside of transporting the base, the main part comprises four module integrated into one piece of lower plate, first side panel, second side panel and upper header. The utility model discloses its intensity of edge all around is higher, and non-deformable damages, and sealed effect is better, and when carrying out the ventilation processing that dispels the heat to the inside of the cabinet body, can carry out further interception to the dust in the air, and the effectual inside of having avoided the cabinet body piles up a large amount of dusts and influences the normal work of the cabinet body.
Description
Technical Field
The utility model relates to a power equipment field specifically is a low-voltage switch cabinet.
Background
The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, is used for power transmission, power distribution and electric energy conversion, and is more and more widely applied along with the development of times.
However, the existing low-voltage switch cabinet has the following disadvantages:
1. its holistic intensity is lower, and the easy deformation damage in edge causes the unnecessary loss, and the junction leakproofness between its working door and the cabinet body is relatively poor, leads to waterproof dustproof effect relatively poor.
2. The inside radiating effect of its is relatively poor, and the dustproof effect of its heat dissipation vent department is relatively poor, and in time, the inside of cabinet body easily piles up more dust and influences its normal work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage switch cabinet to it is lower to solve its holistic intensity of traditional low-voltage switch cabinet, and the yielding damage in edge causes the unnecessary loss, and the junction leakproofness between its work door and the cabinet body is relatively poor, leads to waterproof dustproof effect relatively poor, and simultaneously, its inside radiating effect is relatively poor, and the dustproof effect of its cooling vent department is relatively poor, and over the long term, the inside of the cabinet body is easily deposited more dust and is influenced its problem of normal work.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage switch cabinet comprises a transferring base of the low-voltage switch cabinet, a main body of the low-voltage switch cabinet, a back packaging structure for packaging one side of the back of the main body, a front door plate structure for opening and closing the main body, a sealing structure for improving the connection tightness between the front door plate structure and the main body, an auxiliary ventilation and heat dissipation structure for assisting the inside of the main body to perform ventilation and heat dissipation, and an auxiliary dustproof structure for assisting the inside of the main body to perform dustproof treatment, wherein a wiring cavity is formed in the transferring base, the main body is formed by integrally molding a lower bottom plate, a first side panel, a second side panel and an upper top plate, the lower bottom plate is fixedly installed on the upper end surface of the transferring base, the first side panel and the second side panel are located at the upper end surfaces of the lower bottom plate and close to the edges of the two sides of the lower bottom plate, and the, go up the top of roof and be close to in the equal fixed welding of its four interior angle departments of top has rings, back packaging structure installs in the back one side of main part, front door plant structure installs in the main part and keeps away from one side in back packaging structure, seal structure installs in the inside of main part and front door plant structure and is close to in one side of main part, supplementary ventilation cooling structure installs in the inside of first side board and second side board, supplementary dustproof construction installs and advances with supplementary ventilation cooling structure department in the outside both sides port of first side board and second side board.
Preferably, the back surface packaging structure comprises a back sealing plate, and the back sealing plate is fixedly installed on one side of the back surface of the main body through a plurality of screw fasteners.
Preferably, the front door panel structure comprises a working door with an IP 54-grade door lock, and the working door is movably mounted on one side of the front surface of the first side panel through a plurality of door hinges.
Preferably, seal structure includes a plurality of modulus shelves strip and a plurality of polyurethane foaming sealing strip, and is a plurality of the modulus shelves strip is fixed respectively and inlays in the edge of lower plate, first side board, second side board and last roof to weld an organic whole, it is a plurality of polyurethane foaming sealing strip laminates fixed mounting respectively and is close to in the inside edge all around of main part one side in the working door.
Preferably, the auxiliary ventilation and heat dissipation structure comprises two axial flow fans, wherein the two sides of the inside of the main body are provided with through mounting grooves, and the two axial flow fans are fixedly mounted at the two mounting grooves respectively.
Preferably, the auxiliary dustproof structure comprises two dust covers and two filtering intercepting net plates, the two dust covers are fixedly arranged on two sides of the main body respectively, the two dust covers are located outside the two axial flow fans respectively, the bottoms of the two dust covers are both in an open type design, and the two filtering intercepting net plates are fixedly arranged at the bottom openings of the two dust covers respectively.
The utility model provides a low-voltage switch cabinet possesses following beneficial effect:
(1) the utility model discloses a be provided with seal structure for in the use of main part, can improve the edge intensity all around of main part through a plurality of modulus shelves strip, thereby avoid its all around edge department to appear the condition of deformation damage, then effectual avoided causing the unnecessary loss, simultaneously, can cooperate with a plurality of polyurethane foaming sealing strips through the modulus shelves strip, improve the leakproofness of work door and main part junction, the effectual inside of avoiding the main part carries out the liquid of dust, the practicality is higher.
(2) The utility model discloses a be provided with supplementary ventilation cooling structure and supplementary dustproof construction for when using the main part, can improve the inside heat dissipation ventilation effect to the main part through two axial fan, simultaneously, can filter the interception otter board through two dust cover cooperations, effectually prevent that the dust from axial fan department entering into to the inside of main part, then effectual inside of having avoided the main part stores up more dust and influences its normal work.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the working door of the present invention after being disassembled;
FIG. 3 is a schematic structural view of the working door according to the present invention after being closed;
fig. 4 is a schematic side view of the present invention;
fig. 5 is a schematic view illustrating the installation and disassembly of the axial flow fan of the present invention.
In the figure: 1. a transfer base; 2. a lower base plate; 3. a first side panel; 4. a second side panel; 5. an upper top plate; 6. a hoisting ring; 7. a rear closing plate; 8. a screw fastener; 9. a working door; 10. a door hinge; 11. a modulus stop bar; 12. a polyurethane foam sealing strip; 13. an axial flow fan; 14. mounting grooves; 15. a dust cover; 16. and (4) filtering and intercepting screen plates.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: a low-voltage switch cabinet comprises a transferring base 1 of the low-voltage switch cabinet, a main body of the low-voltage switch cabinet, a back packaging structure for packaging one side of the back of the main body, a front door plate structure for opening and closing the main body, a sealing structure for improving the connection tightness between the front door plate structure and the main body, an auxiliary ventilation and heat dissipation structure for assisting the inside of the main body to perform ventilation and heat dissipation, and an auxiliary dustproof structure for assisting the inside of the main body to perform dustproof treatment, wherein a wiring cavity is formed in the transferring base 1, the main body is formed by integrally molding four modules, namely a lower bottom plate 2, a first side plate 3, a second side plate 4 and an upper top plate 5, the lower bottom plate 2 is fixedly installed on the upper end surface of the transferring base 1, the first side plate 3 and the second side plate 4 are located at the upper end surfaces of the lower bottom plate 2 and close to the edges of the two sides of the lower bottom plate, go up the top of roof 5 and being close to the equal fixed welding of its four internal corners departments and have rings 6, back packaging structure installs in the back one side of main part, front door plant structure installs in the main part and keeps away from one side of back packaging structure, seal structure installs in the inside of main part and front door plant structure and is close to one side of main part, supplementary ventilation cooling structure installs in the inside of first side panel 3 and second side panel 4, supplementary dustproof construction install advance with supplementary ventilation cooling structure department in the outside both sides port of first side panel 3 and second side panel 4.
The back surface packaging structure comprises a back sealing plate 7, wherein the back sealing plate 7 is fixedly arranged on one side of the back surface of the main body through a plurality of screw fasteners 8, so that the back sealing plate 7 can be detached when a circuit or element structure is installed, and therefore, workers can conveniently install the circuit or element structure in the main body, and the working efficiency is improved;
the front door plate structure comprises a working door 9 with an IP 54-level door lock, the working door 9 is movably arranged on one side of the front surface of the first side panel 3 through a plurality of door hinges 10, so that the main body can be sealed through the working door 9, and the circuit and element structures inside the protector are protected;
the sealing structure comprises a plurality of modulus shelves 11 and a plurality of polyurethane foaming sealing strips 12, the modulus shelves 11 are respectively fixedly embedded at the edges of the lower bottom plate 2, the first side plate 3, the second side plate 4 and the upper top plate 5 and are welded into a whole, the polyurethane foaming sealing strips 12 are respectively attached and fixedly installed at the inner peripheral edge of the working door 9 close to one side of the main body, so that the compressive strength of the inner peripheral edge of the main body can be improved through the modulus shelves 11, unnecessary loss caused by deformation and damage of the peripheral edge of the main body can be avoided, meanwhile, the sealing performance of the connecting part between the working door 9 and the main body can be improved through the matching between the modulus shelves 11 and the polyurethane foaming sealing strips 12, the dustproof and waterproof effects on the inner part of the main body can be improved, and the practicability is high;
the auxiliary ventilation and heat dissipation structure comprises two axial flow fans 13, wherein two sides of the interior of the main body are respectively provided with a through mounting groove 14, and the two axial flow fans 13 are respectively fixedly mounted at the two mounting grooves 14, so that when the main body works, the auxiliary ventilation and heat dissipation treatment can be carried out on the interior of the main body through the work of the two axial flow fans 13, and the ventilation and heat dissipation effect of the interior of the main body is improved;
it will be appreciated that the two axial fans 13 operate simultaneously when the internal elements of the body operate;
the auxiliary dustproof structure comprises two dust covers 15 and two filtering intercepting screen plates 16, wherein the two dust covers 15 are fixedly arranged on two sides of the main body respectively, the two dust covers 15 are located outside the two axial flow fans 13 respectively, the bottoms of the two dust covers 15 are both in an open type design, and the two filtering intercepting screen plates 16 are fixedly arranged at the bottom openings of the two dust covers 15 respectively, so that in the using process of the main body, the two dust covers 15 are matched with the two filtering intercepting screen plates 16, the dust in the air is subjected to auxiliary intercepting treatment while the normal pumping gas of the axial flow fans 13 is not influenced, and the dust is effectively prevented from entering the main body in a large amount and influencing the normal work of the main body.
The working principle is as follows: when a circuit or an element structure is installed, the rear sealing plate 7 can be detached, so that an operator can conveniently install the circuit or the element structure inside the main body, the working efficiency is improved, the compressive strength of the peripheral edge inside the main body can be improved through the plurality of modulus blocking strips 11, unnecessary loss caused by deformation and damage of the peripheral edge of the main body can be avoided, meanwhile, the sealing performance of the joint between the working door 9 and the main body can be improved through the matching between the plurality of modulus blocking strips 11 and the plurality of polyurethane foam sealing strips 12, the dustproof and waterproof effect on the inside of the main body can be improved, the practicability is higher, when the main body works, the auxiliary ventilation and heat dissipation treatment can be carried out on the inside of the main body through the work of the two axial flow fans 13, the ventilation and heat dissipation effect on the inside of the main body can be improved, and finally, in the use process of the main, can filter interception otter board 16 through two dust covers 15 cooperations, when not influencing axial fan 13's normal pump gas, carry out supplementary interception to the dust in the air and handle, the effectual dust of avoiding enters into the inside of main part in a large number and influences the normal work of main part.
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 (6)
1. The utility model provides a low-voltage switchgear, includes low-voltage switchgear's transportation base (1), low-voltage switchgear's main part, a back packaging structure for encapsulating main part back one side, a front door plant structure for opening and close the main part, a seal structure for improving between front door plant structure and the main part and being connected leakproofness, an supplementary ventilation cooling structure that is used for the inside of auxiliary body to carry out ventilation cooling and supplementary dustproof construction that the supplementary was carried out dustproof processing to the inside of main part, its characterized in that: the wiring cavity is formed in the transferring base (1), the main body is formed by integrally forming a lower bottom plate (2), a first side panel (3), a second side panel (4) and an upper top plate (5), the lower bottom plate (2) is fixedly arranged on the upper end surface of the transferring base (1), the first side panel (3) and the second side panel (4) are positioned on the upper end surface of the lower bottom plate (2) and close to the edges of the two sides of the lower bottom plate, the upper top plate (5) is positioned on the tops of the first side panel (3) and the second side panel (4), the top of the upper top plate (5) is fixedly welded with hanging rings (6) at the four inner corners close to the upper end surface of the upper top plate, the back packaging structure is arranged on one side of the back of the main body, the front door plate structure is arranged on one side of the main body far away from the back packaging structure, the sealing structure is arranged in the main body, the auxiliary ventilation and heat dissipation structure is arranged in the first side panel (3) and the second side panel (4), and the auxiliary dustproof structure is arranged at the port inlet and the auxiliary ventilation and heat dissipation structure at the two sides of the outer part of the first side panel (3) and the second side panel (4).
2. A low-voltage switchgear, according to claim 1, characterized in that: the back packaging structure comprises a back sealing plate (7), wherein the back sealing plate (7) is fixedly arranged on one side of the back of the main body through a plurality of screw fasteners (8).
3. A low-voltage switchgear, according to claim 1, characterized in that: the front door plate structure comprises a working door (9) with an IP 54-level door lock, wherein the working door (9) is movably arranged on one side of the front face of the first side panel (3) through a plurality of door hinges (10).
4. A low-voltage switchgear, according to claim 1, characterized in that: seal structure includes a plurality of modulus shelves strip (11) and a plurality of polyurethane foaming sealing strip (12), and is a plurality of modulus shelves strip (11) are fixed respectively and inlay in the edge of lower plate (2), first side board (3), second side board (4) and last roof (5) to weld an organic whole, it is a plurality of polyurethane foaming sealing strip (12) are laminated fixed mounting respectively and are close to in inside edge all around of main part one side in working door (9).
5. A low-voltage switchgear, according to claim 1, characterized in that: the auxiliary ventilation and heat dissipation structure comprises two axial flow fans (13), wherein the two sides of the inside of the main body are provided with through mounting grooves (14), and the two axial flow fans (13) are fixedly mounted at the two mounting grooves (14) respectively.
6. A low-voltage switchgear, according to claim 1, characterized in that: the auxiliary dustproof structure comprises two dust covers (15) and two filtering intercepting screen plates (16), wherein the two dust covers (15) are fixedly arranged on two sides of the main body respectively, the two dust covers (15) are located outside the two axial flow fans (13) respectively, the bottom of each dust cover (15) is in an open design, and the two filtering intercepting screen plates (16) are fixedly arranged at openings at the bottoms of the two dust covers (15) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020991456.XU CN212011720U (en) | 2020-06-03 | 2020-06-03 | Low-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020991456.XU CN212011720U (en) | 2020-06-03 | 2020-06-03 | Low-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212011720U true CN212011720U (en) | 2020-11-24 |
Family
ID=73418852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020991456.XU Active CN212011720U (en) | 2020-06-03 | 2020-06-03 | Low-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212011720U (en) |
-
2020
- 2020-06-03 CN CN202020991456.XU patent/CN212011720U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 341000 Longling industrial park management area (West District), Nankang District, Ganzhou City, Jiangxi Province Patentee after: Jiangxi Jituo Electric Co.,Ltd. Address before: 341000 Longling industrial park management area (West District), Nankang District, Ganzhou City, Jiangxi Province Patentee before: GANZHOU JITUO ELECTRICAL EQUIPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |