CN104242129A - Distribution cabinet - Google Patents
Distribution cabinet Download PDFInfo
- Publication number
- CN104242129A CN104242129A CN201410497514.2A CN201410497514A CN104242129A CN 104242129 A CN104242129 A CN 104242129A CN 201410497514 A CN201410497514 A CN 201410497514A CN 104242129 A CN104242129 A CN 104242129A
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- Prior art keywords
- cabinet
- tie
- distribution cabinet
- power distribution
- plate
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- 239000012528 membrane Substances 0.000 claims description 6
- 238000005286 illumination Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a distribution cabinet. According to the technical scheme, the distribution cabinet comprises a cabinet body; a drawer unit is arranged inside the cabinet body and comprises a left unit and a right unit; the left unit is composed of a left plate, a front baffle, a rear pull plate and a top plate; two ends of the left plate are fixedly connected with the front baffle and the rear pull plate; two ends of the top plate are fixedly connected with the bottom of the front baffle and the bottom of the rear pull plate; the right unit is composed of a right plate, a rear baffle, a front pull plate and a bottom plate; two ends of the right plate are fixedly connected with the rear baffle and the front pull plate respectively; two ends of the bottom plate are fixedly connected with the rear baffle and the front pull plate respectively; the left unit is slidably connected with the right unit. The distribution cabinet has the advantages that utilization rate of space is high, radiating performance is good, moisture resistance is good, and the distribution cabinet is very convenient to maintain in the dark.
Description
Technical field
The present invention relates to a kind of electrical equipment, more particularly, it relates to, and a kind of space availability ratio is high, perfect heat-dissipating, moisture resistance are good, and in dark surrounds, keep in repair power distribution cabinet very easily.
Background technology
Power distribution cabinet also can be called as distribution box, and from conversational implication, power distribution cabinet is exactly the cabinet of the electric component be integrated with for power distribution.Power distribution cabinet mainly contains the effect of two aspects: one is carry out distribution and control to power consumption equipment; two be circuit occur overload, short circuit and electric leakage time; power-off protection is provided; when circuit breaks down; be beneficial to control fault coverage also fast and easy find out fault point and got rid of in time, need not large-area power-cuts.In addition, in power distribution cabinet, the various proterctive equipment of convenient placement is as prevented the fuse (fuse) of short circuit, prevents the air switch etc. transshipped, can play a protective role to circuit and power consumption equipment.That is thing focused on one piece, maintain easily, check.In general power distribution cabinet, is comparatively common in working shop of enterprise, workshop, such as light distribution box, power distributing cabinet etc.
At present, existing power distribution cabinet, its size generally is fixing, and it is customized that internal drawer unit mostly is producer, therefore when arranging circuit, space size is usually moderate.But along with increasing of electrical equipment, often need additionally to increase the electric elements in power distribution cabinet, its size has certain difference, during installation, the space in power distribution cabinet is not enough sometimes, and this just causes using very inconvenient, if from newly purchasing power distribution cabinet, can seem again waste.
In addition, power distribution cabinet in use, because internal wiring is a lot, therefore its heat dispersion requires higher, if power distribution cabinet is in the environment of dim humidity for a long time, the aging of its internal wiring is had a significant impact, when maintenance, replacing circuit, also needs extra lighting apparatus to provide light, very inconvenient.
Summary of the invention
For the deficiency that prior art exists, main purpose of the present invention is the power distribution cabinet providing a kind of space availability ratio high.
Secondary objective of the present invention is the power distribution cabinet providing a kind of perfect heat-dissipating, moisture resistance good.
For realizing above-mentioned main purpose, the present invention adopts following technical scheme: a kind of power distribution cabinet, comprise cabinet, drawer unit is provided with in described cabinet, described drawer unit is by left unit, right unit is formed, described left unit is by left plate, front apron, rear arm-tie and upper plate are formed, the two ends of described left plate respectively with described front apron, rear arm-tie is fixedly connected with, the two ends of described upper plate respectively with described front apron, the bottom of rear arm-tie is fixedly connected with, described right unit is by right plate, backboard, front arm-tie and lower shoe are formed, the two ends of described right plate respectively with described backboard, front arm-tie is fixedly connected with, the two ends of described lower shoe respectively with described backboard, front arm-tie is fixedly connected with, described left unit is connected with described right unit slippage.
As preferably, the upper surface of described upper plate, the lower surface of described lower shoe are equipped with the ratchet bar for locking mutually.
As preferably, described front apron and described backboard, described front arm-tie and the equal stepped of described rear arm-tie, described step place is equipped with blind hole, is provided with limit spring in described blind hole, and the two ends of described limit spring are separately fixed at the step place of described front apron and described backboard.
As preferably, the sidewall of described cabinet is provided with some bar holes, and the top of described each bar hole is provided with dash blade.
As preferably, in described cabinet, be provided with auxiliary lighting apparatus.
As preferably, described auxiliary lighting apparatus is in series by bulb, built-in power and travel switch, described travel switch is positioned on the sidewall of described cabinet, described bulb is positioned at the top of described cabinet, the sidewall of described cabinet is also provided with storage tank, and described built-in power is positioned at described storage tank.
As preferably, the bottom of described cabinet is provided with four pulleys, and described pulley lays respectively at four corners of described bottom of cabinet bulk.
As preferably, power distribution cabinet according to claim 4, is characterized in that: described bar hole is provided with waterproof ventilated membrane.
Hinge structure of the present invention is compared to be had: the slippage of left and right unit, can make full use of the space of drawer unit, and greatly strengthening can the interchangeability of drawer unit; The existence of ratchet bar, can lock upper and lower base plate mutually, effectively prevent the skidding of upper plate and lower shoe, and also strengthening can the stability of drawer unit; Pulley then facilitates the carrying of power distribution cabinet; The existence of waterproof ventilated membrane not only can make steam be difficult to penetrate in cabinet through bar hole, but also does not affect the thermal diffusivity of cabinet; Auxiliary lighting apparatus can provide illumination for maintainer, avoids other ligthing paraphernalia of extra gripping, facilitates maintenance, improve efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of power distribution cabinet embodiment of the present invention;
Fig. 2 is the structural representation of power distribution cabinet drawer unit of the present invention;
Fig. 3 is the A portion enlarged drawing of Fig. 2;
Fig. 4 is the structural representation of travel switch in the present invention.
In figure: 1, cabinet; 11, bar hole; 12, storage tank; 13, dash blade; 14, waterproof ventilated membrane; 2, drawer unit; 3, left plate; 4, right plate; 5, base plate group; 51, upper plate; 52, lower shoe; 53, ratchet bar; 6, baffle group; 61, front apron; 62, backboard; 63, blind hole; 64, limit spring; 7, arm-tie group; 71, front arm-tie; 72, rear arm-tie; 8, pulley; 9, auxiliary lighting apparatus; 91, bulb; 92, built-in power; 93, travel switch; 931, push rod; 932, spring; 933, moving contact; 934, fixed contact; 10, cabinet door.
Embodiment
Referring to figs. 1 through Fig. 4, power distribution cabinet embodiment of the present invention is described further.
A kind of power distribution cabinet, comprise cabinet 1, some drawer units 2 are provided with in cabinet 1, each drawer unit 2 is made up of left unit and right unit, left unit is made up of left plate 3, front apron 61, rear arm-tie 72 and upper plate 51, and right unit is made up of right plate 4, backboard 62, front arm-tie 71 and lower shoe 52.Upper plate 51 and lower shoe 52 form base plate group 5, and front arm-tie 71 and rear arm-tie 72 form arm-tie group 7, and front apron 61 and backboard 62 form baffle group 6.The two ends of left plate 3 are fixedly connected with one end of front apron 61, one end of rear arm-tie 72 respectively, and the two ends of right plate 4 are then fixedly connected with the other end of backboard 62, the other end of front arm-tie 71 respectively.The two ends of upper plate 51 are fixedly connected with the bottom of front apron 61, rear arm-tie 72 respectively, the two ends of lower shoe 52 are fixedly connected with the bottom of backboard 62, front arm-tie 71 respectively, upper plate 51 and lower shoe 52 are that slippage is connected, when upper plate 51 and lower shoe 52 mutually slide and stagger, upper plate 51 can drive front apron 61, left plate 3 and rear arm-tie 72 to move, and lower shoe 52 then drive backboard 62, right plate 4 and front arm-tie 71 moves.Like this when electric elements, the circuit arranged in drawer unit 2 are too compact, can left plate 3 and right plate 4 be separated from each other to suitable distance, to meet the usage space of drawer unit 2; And when the electric elements arranged in drawer unit 2, circuit are excessive at equal intervals, left plate 3 and right plate 4 suitably can be polymerized mutually, to improve the space availability ratio of drawer unit 2; And the size of this kind of drawer unit 2 is adjustable, therefore its exchange performance is strong.
Consider that upper plate 51 and lower shoe 52 are after mutually sliding and staggering, easy skidding, very unstable, therefore ratchet bar 53 is all set at the upper surface of upper plate 51 and the lower surface of lower shoe 52, ratchet bar 53 can lock mutually, so just can prevent the skidding of upper plate 51 and lower shoe 52.
In addition, front apron 61 and backboard 62, and front arm-tie 71 and rear arm-tie 72 are all arranged to step-like, two blind holes 63 are respectively set at step place, one limit spring 64 is respectively set in each blind hole 63, the two ends of limit spring 64 are separately fixed at the diapire of the blind hole 63 on front apron 61 and backboard 62, like this when upper plate 51 and lower shoe 52 slide mutually, can prevent upper plate 51 and lower shoe 52 from mutually departing from, simultaneously when the step of front apron 61 and backboard 62 is when contacting, limit spring 64 can be retracted in blind hole 63, make the impact when contacting not by limit spring 64 of front apron 61 and backboard 62.
In addition, a pulley 8 is respectively set in four corners of the bottom of cabinet 1, the carrying of power distribution cabinet can also be facilitated like this; The sidewall of cabinet 1 then can offer several bar holes 11, can ensure that the thermal diffusivity of cabinet 1 inside is good like this; Above each bar hole 11, correspondence arranges a dash blade 13, one deck waterproof ventilated membrane 14 is then sticked in bar hole 11, effectively can strengthen the ability of keeping off the rain of cabinet 1 like this, and the existence of waterproof ventilated membrane 14 not only can make steam be difficult to penetrate in cabinet 1 through bar hole 11, but also do not affect the air of cabinet 1 inside and the exchange of extraneous air, do not affect the thermal diffusivity of cabinet 1.
Certainly, because when night, when circuit in power distribution cabinet or electric elements go wrong, staff needs to use extra ligthing paraphernalia to overhaul cabinet 1 inside, very inconvenient, so arrange one by bulb 91, built-in power 92 and travel switch 93 auxiliary lighting apparatus 9 in series in cabinet 1.The sidewall of cabinet 1 is arranged a storage tank 12, built-in power 92 just leaves in inside storage tank 12, and bulb 91 is the tops being fixed on cabinet 1, and the push rod 931 of travel switch 93 is through storage tank 12 and cabinet door is inconsistent.When cabinet door 10 is in closed condition, cabinet door 10 props up the push rod 931 of travel switch 93, the moving contact 933 of travel switch 93 and fixed contact 934 is made to be in released state, now auxiliary lighting apparatus 9 is in an off state, bulb 91 does not work, and the spring 932 on push rod 931 is in compressive state; When cabinet door 10 is opened, what push rod 931 lost cabinet door 10 compresses active force, spring 932 under compressive forces, promote push rod 931, the moving contact 933 of travel switch 93 and fixed contact 934 are closed, and now auxiliary lighting apparatus is in the state of a closed-loop path, and bulb 91 is luminous, for maintainer provides illumination, easily.
The above is only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, and all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a power distribution cabinet, comprise cabinet, drawer unit is provided with in described cabinet, it is characterized in that: described drawer unit is by left unit, right unit is formed, described left unit is by left plate, front apron, rear arm-tie and upper plate are formed, the two ends of described left plate respectively with described front apron, rear arm-tie is fixedly connected with, the two ends of described upper plate respectively with described front apron, the bottom of rear arm-tie is fixedly connected with, described right unit is by right plate, backboard, front arm-tie and lower shoe are formed, the two ends of described right plate respectively with described backboard, front arm-tie is fixedly connected with, the two ends of described lower shoe respectively with described backboard, front arm-tie is fixedly connected with, described left unit is connected with described right unit slippage.
2. power distribution cabinet according to claim 1, is characterized in that: the upper surface of described upper plate, the lower surface of described lower shoe are equipped with the ratchet bar for locking mutually.
3. power distribution cabinet according to claim 2, it is characterized in that: described front apron and described backboard, described front arm-tie and the equal stepped of described rear arm-tie, described step place is equipped with blind hole, be provided with limit spring in described blind hole, the two ends of described limit spring are separately fixed at the step place of described front apron and described backboard.
4. power distribution cabinet according to claim 3, is characterized in that: the sidewall of described cabinet is provided with some bar holes, and the top of described each bar hole is provided with dash blade.
5. power distribution cabinet according to claim 4, is characterized in that: be provided with auxiliary lighting apparatus in described cabinet.
6. power distribution cabinet according to claim 5, it is characterized in that: described auxiliary lighting apparatus is in series by bulb, built-in power and travel switch, described travel switch is positioned on the sidewall of described cabinet, described bulb is positioned at the top of described cabinet, the sidewall of described cabinet is also provided with storage tank, and described built-in power is positioned at described storage tank.
7. power distribution cabinet according to claim 6, is characterized in that: the bottom of described cabinet is provided with four pulleys, and described pulley lays respectively at four corners of described bottom of cabinet bulk.
8. power distribution cabinet according to claim 7, is characterized in that: described bar hole is provided with waterproof ventilated membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410497514.2A CN104242129B (en) | 2014-09-25 | 2014-09-25 | Distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410497514.2A CN104242129B (en) | 2014-09-25 | 2014-09-25 | Distribution cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104242129A true CN104242129A (en) | 2014-12-24 |
| CN104242129B CN104242129B (en) | 2017-01-25 |
Family
ID=52229726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410497514.2A Active CN104242129B (en) | 2014-09-25 | 2014-09-25 | Distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104242129B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448455A (en) * | 2018-05-09 | 2018-08-24 | 南宁市高照电器有限责任公司 | forced air cooling cycle terminal box |
| CN108868378A (en) * | 2018-04-12 | 2018-11-23 | 江苏海通电器有限公司 | A kind of distribution box Inner door lock |
| CN112345801A (en) * | 2020-10-29 | 2021-02-09 | 北京新能源汽车股份有限公司 | Battery replacement mobile device, battery replacement station and method for monitoring position of lock dropping rod |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001251710A (en) * | 2000-03-07 | 2001-09-14 | Yaskawa Electric Corp | Unit position indication in distribution panel |
| CN203716292U (en) * | 2013-12-03 | 2014-07-16 | 辽宁际华三五二三特种装备有限公司 | Novel pull-out extended square cabin |
-
2014
- 2014-09-25 CN CN201410497514.2A patent/CN104242129B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001251710A (en) * | 2000-03-07 | 2001-09-14 | Yaskawa Electric Corp | Unit position indication in distribution panel |
| CN203716292U (en) * | 2013-12-03 | 2014-07-16 | 辽宁际华三五二三特种装备有限公司 | Novel pull-out extended square cabin |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868378A (en) * | 2018-04-12 | 2018-11-23 | 江苏海通电器有限公司 | A kind of distribution box Inner door lock |
| CN108448455A (en) * | 2018-05-09 | 2018-08-24 | 南宁市高照电器有限责任公司 | forced air cooling cycle terminal box |
| CN112345801A (en) * | 2020-10-29 | 2021-02-09 | 北京新能源汽车股份有限公司 | Battery replacement mobile device, battery replacement station and method for monitoring position of lock dropping rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104242129B (en) | 2017-01-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190214 Address after: 215000 North Floor, Building No. 1, 1508 Xiangjiang Road, Suzhou High-tech Zone, Jiangsu Province Patentee after: Suzhou Zhongjin Electric Complete Technology Co.,Ltd. Address before: 215000 Taishan Road, Suzhou hi tech Zone, Suzhou, Jiangsu Province, No. 2 Patentee before: SUZHOU ZHONGJIN ELECTRIC TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215004, 2nd Floor, North Zone, Building 1, No. 1508 Xiangjiang Road, High tech Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Zhongjin Technology Co.,Ltd. Address before: 215000 North Floor, Building No. 1, 1508 Xiangjiang Road, Suzhou High-tech Zone, Jiangsu Province Patentee before: Suzhou Zhongjin Electric Complete Technology Co.,Ltd. |