CN102790361A - Power supply and distribution cabinet - Google Patents
Power supply and distribution cabinet Download PDFInfo
- Publication number
- CN102790361A CN102790361A CN2012103191478A CN201210319147A CN102790361A CN 102790361 A CN102790361 A CN 102790361A CN 2012103191478 A CN2012103191478 A CN 2012103191478A CN 201210319147 A CN201210319147 A CN 201210319147A CN 102790361 A CN102790361 A CN 102790361A
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- cabinet
- cabinet door
- gear portion
- power distribution
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Abstract
The invention belongs to the field of power equipment and particularly relates to a power supply and distribution cabinet. The power supply and distribution cabinet comprises a cabinet body, a cabinet door and gear parts, wherein the cabinet door is in hinged fit with the cabinet body; the gear parts are used for limiting the cabinet door to move down or move up and down; and the gear parts are positioned on other matched edges on the cabinet door and/or the cabinet body relative to the hinged edge. According to the invention, by arranging the gear parts on the cabinet door and/or the cabinet body, on one hand, the interference is not generated between the arrangement positions of the gear parts and the arrangement position of the original hinged edge, and thus, the requirement for normally opening and closing the cabinet door is kept; and on the other hand, due to the existence of the gear parts, the cabinet door is limited to move downward or move up and down, so that the phenomenon that a conventional cabinet door is inclined toward one side due to no limit part is avoided and finally, the sealing function of the power supply and distribution cabinet is always effectively ensured. According to the invention, even though the power supply and distribution cabinet is used for a long time, the sealing performance of the integral structure still can be effectively ensured; and the service life of the power supply and distribution cabinet is obviously longer than that of a conventional structure.
Description
Technical field
The invention belongs to field of electrical equipment, be specifically related to a kind of confession power distribution cabinet.
Background technology
Supply power distribution cabinet for guaranteeing its sealing for the external world; All be through cabinet and with its cabinet between constitute to open and close the cabinet door that cooperates and constitute, and between its cabinet and cabinet door, be furnished be used to fill seal both gaps sealing with realization sealing obturation effect between the two.All be articulated structure between the cabinet door of confession power distribution cabinet and cabinet at present, also promptly concern to realize keying between the two through the hinged hinge that is arranged in its homonymy between the two.Yet in actual the use, for guaranteeing the open and shut characteristic of its cabinet door, being provided with of hinged hinge is essential on the one hand; On the other hand; Exist above-mentioned hinged limit also just to certainly exist the limit that suspends; This just causes after long-time the use, and cabinet every body often produces downward crooked sag by its hinged end to its end that suspends owing to action of gravity, has not only destroyed its outward appearance vision; Even more serious then is because of its cabinet student hang down that supervene and seal failure problem cabinet mating surface place, thereby for supplying the actual use deleterious impact of power distribution cabinet.In addition, supply the sealed design of grafting up and down of power distribution cabinet door lock at present, often caused cabinet every body the quick-make phenomenon to occur rocking and be difficult to, these bring very big puzzlement also all for its producer and technical staff.
Summary of the invention
The purpose of this invention is to provide a kind of confession power distribution cabinet simple in structure, can satisfy the sealing function of effectively guaranteeing to supply power distribution cabinet under the normal prerequisite that opens and closes of cabinet door all the time, its reliable and stable work and long service life.
For realizing above-mentioned purpose; The present invention has adopted following technical scheme: a kind of confession power distribution cabinet; Comprise cabinet and with cabinet between constitute the hinged cabinet door that cooperates; Said confession power distribution cabinet comprises that also restriction cabinet door is done downwards or the gear portion of above-below direction action, and said gear portion is positioned at other each mating edge places on relative its hinged limit on cabinet door and/or the cabinet.
Beneficial effect of the present invention is: rely on cabinet door and/or the cabinet gear portion that arranges, on the one hand, therefore its position not and produce between the position on original hinged limit and interfere has not also just kept the normal keying needs of cabinet door; On the other hand, the existence of gear portion limited the cabinet door downwards or the above-below direction action, also just avoided traditional cabinet door the final sealing function of effectively guaranteeing to supply power distribution cabinet all the time to take place because of the phenomenon that the existence of unrestricted parts causes to crooked inclination on one side; Reliable and stable work of the present invention, even long-time use still can effectively be guaranteed integrally-built sealing, useful life is obviously longer than traditional structure.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention;
Fig. 2 is the I part partial enlarged drawing of Fig. 1;
Fig. 3 cooperates sketch map for the gear portion that the cabinet door is under the closure state;
Fig. 4 is the structural representation of gear portion.
Embodiment
A kind of confession power distribution cabinet; Comprise cabinet 10 and constitute the hinged cabinet door 20 that cooperates with 10 of cabinets; Said confession power distribution cabinet comprises that also restriction cabinet door is done downwards or the gear portion 30 of above-below direction action, and said gear portion 30 is positioned at other each mating edge places on relative its hinged limit on cabinet door 20 and/or the cabinet 10.
Actual shown in Fig. 1-4, rely on and arrange gear portion 30 on cabinet door 20 and/or the cabinet 10, on the one hand, therefore its position not and produce between the position on original hinged limit and interfere has not also just satisfied the normal keying needs of cabinet door 20; On the other hand; The existence of gear portion 30 has limited the downward of cabinet door 20 or above-below direction action; Also, finally effectively guarantee to supply the sealing function of power distribution cabinet all the time with regard to having avoided traditional cabinet door 20 to take place because of the phenomenon that the existence of unrestricted parts causes to crooked inclination on one side.Reliable and stable work of the present invention, even long-time use still can effectively be guaranteed integrally-built sealing, useful life is obviously longer than traditional structure.
During real work, the way of realization of its gear portion 30 can be multiple, or for to be fixed on the cabinet 10 through gear pin mode, and in the pin-and-hole portion that cabinet door 20 inner plate surface place relative set are mated, to realize its spacing cooperation of pegging graft; Or, also can realize the spacing operation of above-below direction of the relative cabinet 10 of cabinet door 20 on cabinet door 20 for socket being set and arranging plate in the corresponding position of cabinet 10; Again or the outer plate surface place of cabinet door 20 directly arrange hangers and with the top end face of cabinet 10 between constitute to articulate and cooperate, can realize that all it cooperates purpose; Accordingly, further preferred version of the present invention is following:
Shown in Fig. 1-4, said gear portion 30 is a gear block, and an end of said gear portion 30 is fixed on the cabinet 10 and constitutes stiff end, and its other end is postponed to cabinet door 20 directions and constituted the end of postponing; Said cabinet door 20 profiles are square box shape, and postponing in its upside box limit and the gear portion 30 constitutes restriction cabinet door 20 and move unidirectional gear as downward direction and cooperate between end.Further then be: said cabinet 10 profiles are the homonymy side edge that Fang Tizhuan and its hinged limit are positioned at cabinet door 20 and cabinet 10, and said gear portion 30 is positioned at the opposite side side edge on the hinged relatively limit of cabinet 10; Said gear portion 30 profiles are " L " word shape, and its " L " word shape minor face constitutes affixed the cooperation with madial wall on cabinet 10 sides, vertical its cabinet 10 sides in the long limit of its " L " word shape layout that outwards postpones; The long limit of " L " word shape in the gear portion 30 top end is postponed to the madial wall place, upside box limit of cabinet door 20 and is provided with boss 31, and the unidirectional gear of formation cooperates between said boss 31 tops and cabinet door 20 upside box limit madial walls.
In other words, the present invention is employed in cabinet 10 internal placement gear portions 30, thereby avoids the defects of vision that cause in cabinet door 20 outer setting gear portions 30.In fact the profile of above-mentioned gear portion 30 has formed similar " Z " word shape or horizontal stroke "] after laying boss 31 " word shape structure; Thereby relying on its " Z " word shape or horizontal stroke "] " end of word shape structure constitutes stiff end and the top of the other end constitutes its end of postponing; The dependence unidirectional stop that constitutes between the inboard on end end and cabinet door 20 upside box limits 21 of postponing cooperates, and finally realizes its spacing purpose; The structural representation of being shown in Fig. 3-4 " Z " word shape gear portion.Why boss 31 is set; Be fixed: shown in Fig. 1-2 according to the practical structures of existing confession power distribution cabinet; For guaranteeing the fitted seal property of 10 of cabinet door 20 and cabinets; Inevitable between the edge of the cabinet door 20 box limits of present confession power distribution cabinet and cabinet 10 mating surfaces all be to have the gap, and simple dependence latch just can be realized the fixedly gear effect for cabinet door 20 upside box limits 21, and this obviously is difficult to realize; The present invention is through the above-mentioned boss that is convexly equipped with 31; Thereby realize with inboard place, cabinet door 20 upside box limits against cooperating, during actual the use, also can be through chamfering outside cabinet door 20 places layout at its boss 31; Thereby make things convenient for the actual sliding plug operation of cabinet door 20, finally realize its unidirectional stop purpose.
Further; For specifically realizing the built-in structure of 10 of gear portion 30 and cabinets; Shown in Fig. 3-4: the stiff end place in the said gear portion 30 is furnished with fixing hole 32, and the corresponding place of being mated of said cabinet 10 is provided with screwed hole, 10 affixed settings of bolt of said gear portion 30 and cabinet; Said fixing hole 32 and screwed hole are along postponing two that arrange with gear portion 30 the be harmonious length of side direction on limit on the cabinet 10; Thereby rely on the mode of the threaded engagement of diplopore side by side of 10 of gear portion 30 and cabinets to realize secure fit purpose between the two.
Further, shown in Fig. 3-4, said gear portion 30 used materials are vulcanie.Why gear portion 30 adopts above-mentioned material, then is to consider that existing 20 body Chang Yinmen of cabinet door body is sealed bad and a door body takes place rock and even be difficult to accurate quick-make phenomenon, thereby influences its actual use.The present invention is through being arranged as vulcanie with gear portion 30; Guaranteed that on the one hand 30 in the gear portion that 20 bodies of cabinet door can and be fixed on the cabinet 10 produces enough frictional force when closure; Thereby avoid the door body shaking phenomenon of traditional cabinet door 20, to guarantee the quick and precisely closed of cabinet door 20; On the other hand, the gear portion 30 of rubber quality, guaranteed especially cabinet door 20 when closing low noise and close flatness, thereby for its actual use bring convenient.
Claims (6)
1. one kind supplies power distribution cabinet; Comprise cabinet (10) and with cabinet (10) between constitute the hinged cabinet door (20) that cooperates; It is characterized in that: said confession power distribution cabinet comprises that also restriction cabinet door is done downwards or the gear portion (30) of above-below direction action, and said gear portion (30) is positioned at other each mating edge places on relative its hinged limit on cabinet door (20) and/or the cabinet (10).
2. confession power distribution cabinet according to claim 1 is characterized in that: said gear portion (30) is a gear block, and an end of said gear portion (30) is fixed in cabinet (10) and goes up the formation stiff end, and its other end is postponed to cabinet door (20) direction and constituted the end of postponing; Said cabinet door (20) profile is square box shape, and postponing in its upside box limit and the gear portion (30) constitutes restriction cabinet door (20) and move unidirectional gear as downward direction and cooperate between end.
3. confession power distribution cabinet according to claim 2; It is characterized in that: said cabinet (10) profile is the homonymy side edge that Fang Tizhuan and its hinged limit are positioned at cabinet door (20) and cabinet (10), and said gear portion (30) is positioned at the opposite side side edge on the hinged relatively limit of cabinet (10); Said gear portion (30) profile is " L " word shape, and its " L " word shape minor face constitutes affixed the cooperation with madial wall on cabinet (10) side, vertical its cabinet (10) side in the long limit of its " L " word shape layout that outwards postpones; The long limit of " L " word shape in the gear portion (30) top end is postponed to the madial wall place, upside box limit of cabinet door (20) and is provided with boss (31), and the unidirectional gear of formation cooperates between said boss (31) top and cabinet door (20) upside box limit madial wall.
4. according to claim 2 or 3 described confession power distribution cabinets; It is characterized in that: the stiff end place in the said gear portion (30) is furnished with fixing hole (32); The corresponding place of being mated of said cabinet (10) is provided with screwed hole, the affixed setting of bolt between said gear portion (30) and cabinet (10).
5. confession power distribution cabinet according to claim 4 is characterized in that: said fixing hole (32) and screwed hole are along postponing two that arrange with gear portion (30) the be harmonious length of side direction on limit on the cabinet (10).
6. according to claim 2 or 3 described confession power distribution cabinets, it is characterized in that: the used material of said gear portion (30) is a vulcanie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210319147.8A CN102790361B (en) | 2012-09-01 | 2012-09-01 | For power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210319147.8A CN102790361B (en) | 2012-09-01 | 2012-09-01 | For power distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102790361A true CN102790361A (en) | 2012-11-21 |
| CN102790361B CN102790361B (en) | 2016-01-13 |
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ID=47155690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210319147.8A Active CN102790361B (en) | 2012-09-01 | 2012-09-01 | For power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102790361B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300057A (en) * | 2016-08-31 | 2017-01-04 | 张家港市天越电气有限公司 | A kind of Novel power distribution cabinet body |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201369507Y (en) * | 2009-02-20 | 2009-12-23 | 江苏天源华威电气集团有限公司 | Supporting device of door of draw-out type low voltage switch cabinet |
| CN201426223Y (en) * | 2009-04-14 | 2010-03-17 | 上海天灵开关厂有限公司 | Correcting and locating device of electrical equipment cabinet door |
| CN201498897U (en) * | 2009-09-05 | 2010-06-02 | 山东捷远电气股份有限公司 | Low-voltage cabinet door supporting device |
| CN201541060U (en) * | 2009-06-15 | 2010-08-04 | 江苏金华厦电气有限公司 | Supporting device of distribution cabinet door plate |
| CN201766293U (en) * | 2010-09-01 | 2011-03-16 | 福州天宇电气股份有限公司 | Switch cabinet with door falling preventing apparatus |
-
2012
- 2012-09-01 CN CN201210319147.8A patent/CN102790361B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201369507Y (en) * | 2009-02-20 | 2009-12-23 | 江苏天源华威电气集团有限公司 | Supporting device of door of draw-out type low voltage switch cabinet |
| CN201426223Y (en) * | 2009-04-14 | 2010-03-17 | 上海天灵开关厂有限公司 | Correcting and locating device of electrical equipment cabinet door |
| CN201541060U (en) * | 2009-06-15 | 2010-08-04 | 江苏金华厦电气有限公司 | Supporting device of distribution cabinet door plate |
| CN201498897U (en) * | 2009-09-05 | 2010-06-02 | 山东捷远电气股份有限公司 | Low-voltage cabinet door supporting device |
| CN201766293U (en) * | 2010-09-01 | 2011-03-16 | 福州天宇电气股份有限公司 | Switch cabinet with door falling preventing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300057A (en) * | 2016-08-31 | 2017-01-04 | 张家港市天越电气有限公司 | A kind of Novel power distribution cabinet body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102790361B (en) | 2016-01-13 |
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