CN202749719U - Power supply and distribution cabinet - Google Patents
Power supply and distribution cabinet Download PDFInfo
- Publication number
- CN202749719U CN202749719U CN2012204425613U CN201220442561U CN202749719U CN 202749719 U CN202749719 U CN 202749719U CN 2012204425613 U CN2012204425613 U CN 2012204425613U CN 201220442561 U CN201220442561 U CN 201220442561U CN 202749719 U CN202749719 U CN 202749719U
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- CN
- China
- Prior art keywords
- cabinet
- cabinet door
- draw
- groove section
- sealing unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model relates to a power supply and distribution cabinet, comprising a cabinet body and a cabinet door matched with the cabinet body, wherein the position of the cabinet door, matched with the cabinet body is provided with a seal unit used for filling and sealing a gap therebetween, the seal unit is a seal ring or a seal bar, the inner side plate surface of the cabinet door, corresponding to the matched surface of the cabinet body is provided with a clamping groove portion, the bottom portion of the seal unit is located inside the clamping groove portion and clamped by, embedded in, fixedly connected with and matched with the clamping groove portion, and the top portion of the seal unit is provided with a clamping groove portion notch abutting against and hermetically matched with the matched surface of the cabinet body. The power supply and distribution cabinet not only realizes a seal function which can be realized by a traditional seal effect, but also greatly ensures the fixed connection reliability of the seal unit and the cabinet door, is stable in working and long in service life, and can realize a long-time all-weather reliable seal function.
Description
Technical field
The utility model belongs to field of electrical equipment, is specifically related to a kind of for power distribution cabinet.
Background technology
For improving outdoor cable branch box, power cabinet etc. for the waterproof of power distribution cabinet and dustproof grade, present all is furnished with at its cabinet door place for the black box of filling cabinet door and gap, cabinet cooperation place, to realize its gluing, sealing purpose usually for power distribution cabinet.The existing black box that is positioned at cabinet door place, be generally layout annular or bar shaped sealing strip and it is fixed in cabinet door edge and form, its consolidation method mostly is direct bonding mode, often functional reliability is low, the self falling phenomenon of sealing strip often easily occurs in use, thereby greatly affected its actual life, final is to use and potential safety hazard for actual the bringing of power distribution cabinet.
Summary of the invention
The purpose of this utility model provides a kind of confession power distribution cabinet simple in structure, can effectively realize the sealing function for power distribution cabinet, its reliable and stable work and long service life.
For achieving the above object, the utility model has adopted following technical scheme: a kind of for power distribution cabinet, the cabinet door that comprises cabinet and cooperate with cabinet, being provided with for filling with the cabinet cooperation place on the described cabinet door seals both in conjunction with the sealing unit in slit, and described sealing unit is sealing ring or sealing strip; The mating surface place of the corresponding cabinet of described cabinet door interior plate face is furnished with draw-in groove section, and described sealing unit bottom is positioned at draw-in groove section and the formation inlay card is affixed cooperates with it, the sealing unit top protrude draw-in groove section's notch and and the cabinet mating surface between formation compress and be sealed and matched.
The beneficial effects of the utility model are: draw-in groove section is arranged in the position that relies on the unit that should directly be bonded and sealed of cabinet door, thereby realizes for the affixed cooperation of the inlay card of sealing unit; During actual the use, or by the direct inlay card sealing unit of reducing flute profile formula, or by behind draw-in groove section and the sealing unit inlay card again the mode of bonding realize that it fixes, because the existence of draw-in groove section has increased the actual affixed area of sealing unit, therefore all can improve greatly and cooperate tight type and reliability between sealing unit and cabinet door; Like this, the utility model has not only been realized the achieved sealing function of conventional seals effect, also guaranteed greatly simultaneously the affixed reliability between sealing unit and cabinet door, its working stability and long service life can realize it for a long time and round-the-clock positiver sealing function.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view of structure shown in Figure 1;
Fig. 3 is the I part partial enlarged drawing of Fig. 2;
Fig. 4 is the structural representation of sealing unit and component thereof.
Embodiment
A kind of power distribution cabinet that supplies comprises cabinet 10 and the cabinet door 20 that cooperates with cabinet 10, and being provided with for filling with cabinet 10 cooperation places on the described cabinet door 20 seals both in conjunction with the sealing unit 30 in slit, and described sealing unit 30 is sealing ring or sealing strip; The mating surface place of the corresponding cabinet 10 of described cabinet door 20 interior plate faces is furnished with draw-in groove section, described sealing unit 30 bottoms are positioned at draw-in groove section and the formation inlay card is affixed cooperates with it, sealing unit 30 tops protrude draw-in groove section's notch and and cabinet 10 mating surfaces between consist of to compress and be sealed and matched.
Actual shown in Fig. 1-4, draw-in groove section is arranged in the position that relies on the unit 30 that should directly be bonded and sealed of cabinet door 20, thereby realizes for the affixed cooperation of the inlay card of sealing unit 30; During actual the use, or by the direct inlay card sealing unit 30 of reducing flute profile formula, or by behind draw-in groove section and sealing unit 30 inlay cards again mode bonded to one another realize that it fixes, than traditional structure and Yan Junneng improve greatly sealing unit 30 and 20 at cabinet door cooperate tight type and reliability.Because draw-in groove section directly is fixed in the interior plate face place of cabinet door 20, at this moment, sealing unit 30 with namely can be regarded as cooperating of sealing unit 30 and 20 at cabinet door cooperating of draw-in groove section, again since draw-in groove section cell wall and bottom land and sealing unit 30 cooperate the obviously area that cooperates of and cabinet door 20 direct greater than traditional sealing unit 30 of area, therefore, the utility model has not only been realized the achieved sealing function of conventional seals effect, affixed compactness and the reliability of 20 at sealing unit 30 and cabinet door have also been guaranteed greatly simultaneously, its working stability and long service life can realize it for a long time and round-the-clock positiver sealing function.
Say that just as above-mentioned institute it is multiple that the specific implementation of draw-in groove section can be, as further preferred version of the present utility model, select following two schemes to realize herein:
Wherein a kind of scheme is: described cabinet door 20 profiles are square box shape, and the box limit of its each edge consists of a side channel wall of draw-in groove section, and the described power distribution cabinet that supplies also comprises for the batten that consists of draw-in groove section opposite side cell wall; Described batten profile is long strip-board shape and the long affixed cabinet door 20 interior plate faces in limit of one side or the 20 box limit inwall settings of cabinet door.In fact, this moment, the concrete structure of its draw-in groove section 20 was: the box limit of cabinet door 20 consists of a side channel limit of draw-in groove section, and batten then consists of the opposite side trough rim of draw-in groove section; By with batten plate face at a distance of box limit one segment distance of cabinet door 20, and the rectangular side weld of one side connect or be bolted on the cabinet door 20 to realize its affixed purpose, thereby be formed for holding the holding tank of sealing unit 30, finally realize the affixed effect of its inlay card for sealing unit 30.
More, the utility model is by the following technical solutions: as Figure 1-3, described cabinet door 20 profiles are square box shape, and the box limit of its each edge consists of a side channel wall of draw-in groove section, and the described power distribution cabinet that supplies also comprises for the sketch plate 41 that consists of draw-in groove section's bottom land and opposite side cell wall; It is hook-shaped that described sketch plate 41 lateral cross section are spoon, by arch sheet 41a and postpone and consist of in the straight plate 41b of its arch limit one side, the box limit inwall that described sketch plate 41 is positioned on the inboard cambered surface of cabinet door 20 interior plate face places and arch sheet 41a and the cabinet door 20 is oppositely arranged, and is the face affixed setting of fitting between the straight plate 41b on the described sketch plate 41 and cabinet door 20 box limit inwalls.Like this, rely on a side channel limit of the box limit formation draw-in groove section on the cabinet door 20, thereby rely on bottom land and the opposite side cell wall of the formed arch intrados formation of the arch sheet 41a draw-in groove section on the sketch plate 41, face close fit by the straight plate 41b on the sketch plate 41 and the box limit on the cabinet door 20 guarantees the fixed performance for sketch plate 41, realizes that finally it is for the affixed purpose of reliable inlay card of sealing unit 30.The unique profile structure of above-mentioned sketch plate 41, specifically as shown in Figure 4, and not only be can be disposable bottom land and the cell wall structure of realization draw-in groove section, reduce simultaneously the actual packing volume of sealing unit 30; More then for inboard by laying out in addition straight plate 41b and making it be fixed in cabinet door 20 box limits, thereby guarantee its welding convenience by the face laminating type on the one hand, the low structural strength of having avoided the modes such as traditional wire bonding connects to cause, on the other hand, then by solder joint A being hidden in madial wall place, cabinet door 20 box limit, thereby guarantee its cosmetic look, to meet client's external aesthetic requirement.
Further, be to guarantee draw-in groove section for the inlay card reliability of sealing unit 30, described draw-in groove section profile is reducing groove shape, to realize reliable fixing for sealing unit 30 by its design feature.
Further, the batten of described formation draw-in groove section or sketch plate 41 are four and are arranged in respectively the corresponding edges place of cabinet door 20, all leave the gap between each batten or sketch plate 41 abutting ends, described sealing unit 30 is sealing ring, and described sealing unit 30 is postponed around layout along each draw-in groove section guide direction.Because all there is the wider width that cooperates in cabinet door 20 own with the mating surface of 10 of cabinets, herein by sealing ring integral body along each draw-in groove section around inlay card, also can be regarded as sealing strip along each draw-in groove section around the loop-like sealing ring of rear formation, thereby stopped the problem that has sealing off gap at the place of joining that traditional wall scroll sealing strip causes, guarantee cabinet door 20 on all directions and the sealing of 10 of cabinets, final its actual sealing effectiveness that improves greatly.
Claims (5)
1. one kind supplies power distribution cabinet, comprise cabinet (10) and the cabinet door (20) that cooperates with cabinet (10), being provided with for filling with cabinet (10) cooperation place on the described cabinet door (20) seals both in conjunction with the sealing unit (30) in slit, and it is characterized in that: described sealing unit (30) is sealing ring or sealing strip; The mating surface place of the corresponding cabinet of described cabinet door (20) interior plate face (10) is furnished with draw-in groove section, described sealing unit (30) bottom is positioned at draw-in groove section and the formation inlay card is affixed cooperates with it, sealing unit (30) top protrude draw-in groove section's notch and and cabinet (10) mating surface between formation compress and be sealed and matched.
2. according to claim 1 it is characterized in that: described cabinet door (20) profile is square box shape for power distribution cabinet, and the box limit of its each edge consists of a side channel wall of draw-in groove section, and the described power distribution cabinet that supplies also comprises for the batten that consists of draw-in groove section opposite side cell wall; Described batten profile is long strip-board shape and the long affixed cabinet door in limit (20) the interior plate face of one side or cabinet door (20) box limit inwall and arranges.
3. according to claim 1 for power distribution cabinet, it is characterized in that: described cabinet door (20) profile is square box shape, the box limit of its each edge consists of a side channel wall of draw-in groove section, and the described power distribution cabinet that supplies also comprises for the sketch plate (41) that consists of draw-in groove section's bottom land and opposite side cell wall; It is hook-shaped that described sketch plate (41) lateral cross section is spoon, by arch sheet and postpone and consist of in the straight plate of its arch limit one side, the box limit inwall that described sketch plate (41) is positioned on the inboard cambered surface of cabinet door (20) interior plate face place and arch sheet and the cabinet door (20) is oppositely arranged, and is the face affixed setting of fitting between the straight plate on the described sketch plate (41) and cabinet door (20) box limit inwall.
4. it is characterized in that according to claim 2 or 3 described for power distribution cabinets: described draw-in groove section profile is reducing groove shape.
5. according to claim 4 for power distribution cabinet, it is characterized in that: the batten of described formation draw-in groove section or sketch plate (41) are four and are arranged in respectively the corresponding edges place of cabinet door (20), all leave the gap between each batten or sketch plate (41) abutting end, described sealing unit (30) is sealing ring, and described sealing unit (30) is postponed around layout along each draw-in groove section guide direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204425613U CN202749719U (en) | 2012-09-01 | 2012-09-01 | Power supply and distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204425613U CN202749719U (en) | 2012-09-01 | 2012-09-01 | Power supply and distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202749719U true CN202749719U (en) | 2013-02-20 |
Family
ID=47709072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204425613U Expired - Fee Related CN202749719U (en) | 2012-09-01 | 2012-09-01 | Power supply and distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202749719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633570A (en) * | 2013-11-02 | 2014-03-12 | 安徽国瑞特重型数控机床制造有限公司 | Graphite processing machine tool power distribution cabinet with air curtain sealing device |
-
2012
- 2012-09-01 CN CN2012204425613U patent/CN202749719U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633570A (en) * | 2013-11-02 | 2014-03-12 | 安徽国瑞特重型数控机床制造有限公司 | Graphite processing machine tool power distribution cabinet with air curtain sealing device |
| CN103633570B (en) * | 2013-11-02 | 2016-06-29 | 安徽国瑞特重型数控机床制造有限公司 | A kind of graphite processing machine tool power distribution cabinet with air curtain sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20170901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |