CN210093753U - Waterproof and dustproof outdoor double-door electrical cabinet - Google Patents
Waterproof and dustproof outdoor double-door electrical cabinet Download PDFInfo
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- CN210093753U CN210093753U CN201920809212.2U CN201920809212U CN210093753U CN 210093753 U CN210093753 U CN 210093753U CN 201920809212 U CN201920809212 U CN 201920809212U CN 210093753 U CN210093753 U CN 210093753U
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Abstract
The utility model discloses a waterproof and dustproof outdoor double-door electrical cabinet, which comprises a cabinet body, a door frame, a pasting door and a pressing door, wherein the inner sides of the pasting door and the pressing door are respectively provided with a sealing strip, the sealing strips comprise an upper transverse sealing strip and a lower transverse sealing strip which are arranged in a U shape and a vertical sealing strip, the edge of the outer side of the pasting door is provided with a vertical water guiding groove, the upper end of the water guiding groove is provided with an upper water blocking block, the upper water blocking block comprises a transverse water blocking part and a vertical connecting part which are arranged in an L shape, the vertical connecting part is connected with the water guiding groove, the transverse sealing strip at, and is positioned below the transverse water retaining part, the water chute faces the pressing door, the transverse water retaining part faces the cabinet body, a water storage box is arranged below the transverse water retaining part, the upper end of the water storage box is opened, the opening part is blocked by the transverse water retaining part, the bottom of the water storage box is provided with a water outlet communicated with the water chute, and the transverse sealing strip at the upper end of the pressing door is shorter than the transverse sealing strip at the upper end of the attaching door. The utility model has the advantages of waterproof dustproof effectual.
Description
Technical Field
The utility model relates to an electrical equipment especially relates to a two regulator cubicles that open door in waterproof dustproof open air.
Background
Common converter cabinet, switch board, transformer cabinet etc. are arranged in the cabinet body of outdoor environment, in order to protect the normal work of components and parts and equipment in the cabinet, often all have strict grade requirement to its waterproof dustproof. And because the cabinet body is convenient to maintain and size, a side-by-side structure is generally adopted;
the design of the side-by-side door is adopted, the higher the protection grade of the whole cabinet is, the more complex the required sealing structure and material is, the cost is correspondingly increased, the protection grade requirement is met, the processing is simple, and the protection structure with low cost is the research direction of designers in the field; wherein traditional outdoor equipment is to opening a design, and the scheme of all taking is through controlling the door plant and laminating with cabinet body frame limit of bending when closing, pastes the sealing strip of whole circle on the cabinet door. When the design meets the requirement of low protection level, the equipment can meet the protection requirement, but when the protection level of the outdoor cabinet body is often IP5X, IP6X or higher, due to the fact that the gap exists between the left door and the right door, when the rainwater is large enough or the wind speed is high, water is easy to enter the gap, and the waterproof and dustproof performance is poor; other schemes increase rubber seal structure in cabinet body middle part upper and lower crossbeam department, be provided with semicircular breach on controlling the door, with it during the pressfitting, control the laminating of semicircular breach of door plant and rubber seal piece and seal, in the practical application in-process, in this structure, when having breach and the breach on the door plant and the seal piece can not closely laminate above the hem of the cabinet body, waterproof performance can not satisfy the demands, and the structure is complicated, the rubber seal piece needs the die sinking customization, the cost is higher, and can lead to the sealing performance variation after rubber ages.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide a simple structure, the good waterproof dustproof outdoor two regulator cubicles that open door of water-proof effect.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a waterproof and dustproof outdoor double-door electric cabinet comprises a cabinet body, a door frame, a pasting door and a pressing door, wherein sealing strips capable of being tightly pressed with the door frame are arranged on the inner sides of the pasting door and the pressing door respectively, the sealing strips comprise upper end transverse sealing strips, vertical sealing strips and lower end transverse sealing strips which are arranged in a U shape, a vertical water guide groove is formed in the edge, close to the outer side of the pressing door, of the pasting door, an upper water blocking block is arranged at the upper end of the water guide groove and comprises a transverse water blocking portion and a vertical connecting portion which are arranged in an L shape, the vertical connecting portion is connected with the water guide groove, the upper end transverse sealing strips of the pasting door extend outwards to the vertical connecting portion and are located below the transverse water blocking portion, the water guide groove faces the pressing door, the transverse water blocking portion faces the cabinet body, a water storage box is arranged below the transverse water blocking portion, the upper end of, the bottom of the water storage box is provided with a water outlet which is communicated with the water chute, and the upper end transverse sealing strip of the pressing door is shorter than the upper end transverse sealing strip of the attaching door.
As a further improvement of the above technical solution, the water chute is a U-shaped groove.
As a further improvement of the technical scheme, the side wall of the water chute far away from the sticking door is provided with an auxiliary folding edge, the auxiliary folding edge can be stuck with the pressing door, and the water storage box is positioned on the back of the auxiliary folding edge.
As a further improvement of the technical scheme, the surface of the auxiliary folding edge facing the pressing door is flush with the surface of the attaching door facing the cabinet body.
As a further improvement of the technical scheme, the water storage box and the water chute share one side wall, and the water outlet is positioned on the side wall.
As a further improvement of the technical scheme, the surface of the vertical connecting part facing the cabinet body is flush with the surface of the attached door facing the cabinet body.
As a further improvement of the technical scheme, an avoiding notch is arranged at the position, corresponding to the vertical connecting part, of the pressure door.
As a further improvement of the technical scheme, the lower end of the water chute is provided with a lower water blocking block, and the lower water blocking block and the upper water blocking block are of a symmetrical structure.
As a further improvement of the technical scheme, the door frame is provided with an outward water retaining folded edge, and the sealing strip is tightly pressed on the water retaining folded edge.
As a further improvement of the technical scheme, a door lock which can be matched and locked with the water retaining flanging is arranged on the pressing door.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses a two regulator cubicles that open door in waterproof dustproof open air, through last manger plate, the guiding gutter, the ingenious design of water storage box, to paste the door and press the leading-in water storage box of water that door crack department got into, again by the leading-in guiding gutter of water storage box, go up the manger plate and avoided the direct and sealing strip contact of water, even if the rainwater is big again, wind is big again, all very fine avoidance water that avoids gets into the cabinet body, and only need set up the manger plate piece, the guiding gutter, the water storage box adds the sealing strip, can be in order to realize the waterproof dust discharge function of two divisions of doors, even the sealing strip is ageing, also change easily and maintain, simple structure.
Drawings
Fig. 1 is a front view (double door open) of the electrical cabinet of the present invention.
Fig. 2 is a side view of the door of the present invention.
Fig. 3 is an enlarged view of fig. 2 at a.
Fig. 4 is a schematic view of the electrical cabinet in a three-dimensional structure (door-attached open state).
Fig. 5 is a partially enlarged view of fig. 4 at B.
Fig. 6 is a schematic view of the electrical cabinet in a three-dimensional structure (closing the door, pressing the door to be closed).
Fig. 7 is an enlarged view at C of fig. 6.
Fig. 8 is a front view of the back of the electrical cabinet with two doors closed.
Fig. 9 is an enlarged view of fig. 8 at D.
The reference numerals in the figures denote:
1. a cabinet body; 2. a door frame; 21. water retaining and edge folding; 3. pasting a door; 4. pressing the door; 41. avoiding the notch; 5. a sealing strip; 51. an upper end transverse sealing strip; 52. a vertical sealing strip; 53. a lower end transverse sealing strip; 6. a water chute; 61. auxiliary folding; 71. a water blocking block is arranged; 711. a transverse water retaining part; 712. a vertical connecting portion; 72. a lower water retaining block; 8. a water storage box; 81. a water outlet; 9. A door lock is provided.
Detailed Description
The invention is described in further detail below with reference to the drawings and specific examples.
As shown in fig. 1 to 9, the waterproof and dustproof outdoor double-door electrical cabinet of this embodiment includes a cabinet body 1, a door frame 2, a door 3 and a door pressing 4, sealing strips 5 capable of pressing against the door frame 2 are disposed on inner sides of the door 3 and the door pressing 4, each sealing strip 5 includes a U-shaped upper end transverse sealing strip 51, a vertical sealing strip 52 and a lower end transverse sealing strip 53, a vertical water chute 6 is disposed on an outer edge of the door 3 close to the door pressing 4, an upper water blocking block 71 is disposed on an upper end of the water chute 6, the upper water blocking block 71 includes a L-shaped horizontal water blocking portion 711 and a vertical connecting portion 712, the vertical connecting portion 712 is connected with the water chute 6, the upper end transverse sealing strip 51 of the door 3 extends outward to the vertical connecting portion 712 and is located below the horizontal water blocking portion 711, the water chute 6 faces the door pressing 4, the horizontal water blocking portion 711 faces the cabinet body 1, a water storage box 8 is disposed, the upper end of the water storage box 8 is opened, the opening part is blocked by the transverse water blocking part 711, the bottom of the water storage box 8 is provided with a water outlet 81, the water outlet 81 is communicated with the water chute 6, and the upper end transverse sealing strip 51 of the pressing door 4 is shorter than the upper end transverse sealing strip 51 of the attaching door 3. When the door 3 and the pressing door 4 are closed, the upper water blocking block 71, the water chute 6 and the water storage box 8 are all positioned on the inner side of the pressing door 4. Since the upper transverse sealing strip 51 of the adhesive door 3 extends towards the pressing door 4 beyond the gap between the adhesive door 3 and the pressing door 4, the upper transverse sealing strip 51 of the pressing door 4 is correspondingly shortened, so that the sealing strips on the two sides can be butted and cannot be overlapped.
It can be known that, when the door 3 and the pressure door 4 are closed, when the external water amount is large and urgent, water may enter from the gap between the door 3 and the pressure door 4, and the water flows down through the gap between the upper transverse sealing strip 51 after entering, and just flows into the water storage box 8, and enters the water chute 6 through the water outlet 81 at the bottom of the water storage box 8 (shown by arrows in fig. 7 and 9), so as to discharge the water which is easy to enter into the gap between the two doors out of the cabinet body 1, thereby improving the waterproof and dustproof grade of the cabinet body 1. This waterproof dustproof outdoor two regulator cubicles that open door, through last manger plate piece 71, guiding gutter 6, the ingenious design of water storage box 8, will paste door 3 and press the leading-in water storage box 8 of the water that 4 crack departments of door got into, again by the leading-in guiding gutter 6 of water storage box 8, go up manger plate piece 71 and avoided the direct and 5 contacts of sealing strip of water, even if the rainwater is big again, wind is big again, all very fine avoidance water gets into cabinet body 1, and only need set up manger plate piece 71, guiding gutter 6, water storage box 8 adds sealing strip 5, can be with the waterproof dirt function of putting that realizes two divisions of doors, also change easily and maintain, moreover, the steam generator is simple in structure.
In this embodiment, the water chute 6 is a U-shaped chute. The side wall of the water chute 6 far away from the adhesive door 3 is provided with an auxiliary folding edge 61, the auxiliary folding edge 61 can be adhered to the pressing door 4, and the water storage box 8 is positioned on the back of the auxiliary folding edge 61. The face of the auxiliary folding edge 61 facing the pressing door 4 is flush with the face of the attaching door 3 facing the cabinet body 1, so that the pressing door 4 can not be blocked when being closed. The surface of the vertical connecting part 712 facing the cabinet 1 is flush with the surface of the door 3 facing the cabinet 1. The position of the pressing door 4 corresponding to the vertical connecting part 712 is provided with an escape notch 41, so that the pressing door 4 is closed without interfering with the vertical connecting part 712.
In this embodiment, the water storage box 8 and the water chute 6 share a side wall, and the water outlet 81 is located on the side wall.
In this embodiment, the lower end of the water guide duct 6 has a lower water stop 72, and the lower water stop 72 and the upper water stop 71 have a symmetrical structure. The lower cross seal 53 on the pocket door 3 and the hold-down door 4 has the same structure as the upper cross seal 51.
In this embodiment, the door frame 2 is provided with an outward water retaining folded edge 21, and the sealing strip 5 is pressed on the water retaining folded edge 21. The pressing door 4 is provided with a door lock 9 which can be matched and locked with the water retaining folded edge 21. The door lock 9 is rotated clockwise, the door lock enters the back of the water retaining flanging 21 to realize the locking of the pressing door 4, the door lock 9 rotates anticlockwise, the water retaining flanging 21 is separated, and the pressing door 4 can be opened.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a two regulator cubicles that open door in waterproof dustproof open air, includes the cabinet body (1), door frame (2), pastes door (3) and presses door (4), the inboard of pasting door (3) and pressing door (4) all is equipped with sealing strip (5) that can compress tightly with door frame (2), sealing strip (5) are including upper end transverse sealing strip (51), vertical sealing strip (52) and lower extreme transverse sealing strip (53) that are the U-shaped and arrange, its characterized in that: the side edge of the door (3) close to the pressing door (4) is provided with a vertical water chute (6), the upper end of the water chute (6) is provided with an upper water blocking block (71), the upper water blocking block (71) comprises a horizontal water blocking part (711) and a vertical connecting part (712) which are arranged in an L shape, the vertical connecting part (712) is connected with the water chute (6), a horizontal sealing strip (51) at the upper end of the door (3) extends outwards to the vertical connecting part (712) and is positioned below the horizontal water blocking part (711), the water chute (6) faces the pressing door (4), the horizontal water blocking part (711) faces the cabinet body (1), a water storage box (8) is arranged below the horizontal water blocking part (711), the upper end of the water storage box (8) is opened, the opening part is blocked by the horizontal water blocking part (711), and the bottom of the water storage box (8) is provided with a water outlet (81), the water outlet (81) is communicated with the water guide groove (6), and the upper end transverse sealing strip (51) of the pressing door (4) is shorter than the upper end transverse sealing strip (51) of the attaching door (3).
2. The waterproof and dustproof outdoor double-door electrical cabinet as claimed in claim 1, wherein: the water chute (6) is a U-shaped groove.
3. The waterproof and dustproof outdoor double-door electrical cabinet as claimed in claim 2, wherein: the side wall of the water chute (6) far away from the adhesive door (3) is provided with an auxiliary folding edge (61), the auxiliary folding edge (61) can be adhered to the pressing door (4), and the water storage box (8) is positioned on the back of the auxiliary folding edge (61).
4. The waterproof and dustproof outdoor double-door electrical cabinet as claimed in claim 3, wherein: the surface of the auxiliary folding edge (61) facing the pressing door (4) is flush with the surface of the attaching door (3) facing the cabinet body (1).
5. The waterproof and dustproof outdoor double-door electrical cabinet as claimed in claim 2, wherein: the water storage box (8) and the water chute (6) share one side wall, and the water outlet (81) is positioned on the side wall.
6. The waterproof and dustproof outdoor double-door electrical cabinet as claimed in any one of claims 1 to 5, wherein: the surface of the vertical connecting part (712) facing the cabinet body (1) is flush with the surface of the adhesive door (3) facing the cabinet body (1).
7. The waterproof and dustproof outdoor double-door electrical cabinet as claimed in claim 6, wherein: and an avoidance notch (41) is arranged at the position of the pressure door (4) corresponding to the vertical connecting part (712).
8. The waterproof and dustproof outdoor double-door electrical cabinet as claimed in any one of claims 1 to 5, wherein: the lower end of the water chute (6) is provided with a lower water blocking block (72), and the lower water blocking block (72) and the upper water blocking block (71) are of a symmetrical structure.
9. The waterproof and dustproof outdoor double-door electrical cabinet as claimed in any one of claims 1 to 5, wherein: the door frame (2) is provided with an outward water retaining folded edge (21), and the sealing strip (5) is tightly pressed on the water retaining folded edge (21).
10. The waterproof and dustproof outdoor double-door electrical cabinet as claimed in claim 9, wherein: and a door lock (9) which can be matched and locked with the water retaining folded edge (21) is arranged on the pressing door (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809212.2U CN210093753U (en) | 2019-05-30 | 2019-05-30 | Waterproof and dustproof outdoor double-door electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920809212.2U CN210093753U (en) | 2019-05-30 | 2019-05-30 | Waterproof and dustproof outdoor double-door electrical cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN210093753U true CN210093753U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920809212.2U Active CN210093753U (en) | 2019-05-30 | 2019-05-30 | Waterproof and dustproof outdoor double-door electrical cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525048A (en) * | 2020-04-16 | 2021-10-22 | 上海汽车集团股份有限公司 | Side-by-side door vehicle and vehicle door sealing assembly thereof |
-
2019
- 2019-05-30 CN CN201920809212.2U patent/CN210093753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525048A (en) * | 2020-04-16 | 2021-10-22 | 上海汽车集团股份有限公司 | Side-by-side door vehicle and vehicle door sealing assembly thereof |
| CN113525048B (en) * | 2020-04-16 | 2023-03-24 | 上海汽车集团股份有限公司 | Side-by-side door vehicle and vehicle door sealing assembly thereof |
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