CN203522002U - Drawer type power distribution cabinet - Google Patents
Drawer type power distribution cabinet Download PDFInfo
- Publication number
- CN203522002U CN203522002U CN201320623414.0U CN201320623414U CN203522002U CN 203522002 U CN203522002 U CN 203522002U CN 201320623414 U CN201320623414 U CN 201320623414U CN 203522002 U CN203522002 U CN 203522002U
- Authority
- CN
- China
- Prior art keywords
- drawer
- line plug
- distribution box
- type distribution
- power distribution
- 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 - Lifetime
Links
- 230000004888 barrier function Effects 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 abstract 1
- 244000043261 Hevea brasiliensis Species 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 241000341871 Taraxacum kok-saghyz Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
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Abstract
The utility model discloses a drawer type power distribution cabinet. The drawer type power distribution cabinet comprises a cabinet body (1), load-bearing partitions (2) for dividing the cabinet body into a plurality of small power distribution rooms, and a plurality of power distribution drawers (3) into which components are placed; each power distribution drawer (3) comprises a wire incoming plug (3-1) and a wire outgoing plug (3-2); each small power distribution room is provided with a bus (4) matched with the wire incoming plug (3-1) and the wire outgoing plug (3-2); and the bus (4) is connected with the wire incoming plug (3-1) and the wire outgoing plug (3-2) via bolts. The drawer type power distribution cabinet can be conveniently disassembled, and is safe and reliable.
Description
Technical field
The utility model relates to a kind of power distribution cabinet, relates in particular to a kind of drawer-type distribution box.
Background technology
In prior art, the busbar in the incoming line plug of drawer-type distribution box and outgoing line plug and little switchgear house is that the mode by pegging graft links together.Although this connected mode is for convenience detach and maintenance, after long-time use, being connected and can fluffing between incoming line plug and outgoing line plug and busbar, particularly, in large current circuit, causes plug heating, makes insulating material accelerated ageing, thus the potential safety hazard of causing.In recent years, along with the progress of circuit breaker technology, breaker reliability is more and more higher, with respect to adopting the requirement that can extract fast maintenance out of the power distribution cabinet of inserting mode to reduce.
Therefore, be desirable to provide a kind of both for convenience detach, safer drawer-type distribution box again.
Summary of the invention
For this reason, the utility model proposes a kind of Novel drawer formula power distribution cabinet of at least a portion that can address the above problem.
According to an aspect of the present utility model, a kind of drawer-type distribution box is provided, it is characterized in that: comprise cabinet, for cabinet being divided into the load-bearing dividing plate of a plurality of little switchgear houses, a plurality of distribution drawer for accommodating components and parts, described distribution drawer comprises incoming line plug and outgoing line plug, described in each, in little switchgear house, be provided with the busbar matching with described incoming line plug and described outgoing line plug, described busbar is all connected by bolt with described incoming line plug and described outgoing line plug.
Described distribution drawer (3) alternatively, according to an execution mode of the present utility model, it is characterized in that: the head of described bolt further comprises insulating barrier, so that can chargedly be dismantled.
Alternatively, according to an execution mode of the present utility model, it is characterized in that: described insulating barrier comprises rubber.
Alternatively, according to an execution mode of the present utility model, it is characterized in that: described distribution drawer is provided with the pull panel of handle, three blocks of side plates and a base plate by one and forms, and on described side plate and described base plate, is provided with heat radiation through hole.
Alternatively, according to an execution mode of the present utility model, it is characterized in that: the lower surface of described distribution drawer-bottom board is provided with lead screw transmission mechanism, the upper surface of described load-bearing dividing plate is provided with the guide rail matching with described lead screw transmission mechanism.
Alternatively, according to an execution mode of the present utility model, it is characterized in that: described guide rail comprises ball bearing type curtain rail.
Alternatively, according to an execution mode of the present utility model, it is characterized in that: on described load-bearing dividing plate, be provided with heat radiation through hole.
The drawer-type distribution box that the utility model provides is both for convenience detach, safe and reliable again.
Accompanying drawing explanation
By reading below detailed description of the preferred embodiment, various other advantage and benefits will become cheer and bright for those of ordinary skills.Accompanying drawing is only for the object of preferred implementation is shown, and do not think restriction of the present utility model.And in whole accompanying drawing, by identical reference symbol, represent identical parts.Wherein in the accompanying drawings, a plurality of identical parts of alphabetic flag indication after reference number, when these parts of general reference, will omit its last alphabetic flag.In the accompanying drawings:
Fig. 1 shows according to the structural representation of the drawer-type distribution box of a kind of preferred implementation of the present utility model; And
Fig. 2 shows the structural representation of distribution drawer Fig. 1 from the back side.
Wherein: cabinet 1, load-bearing dividing plate 2, distribution drawer 3, incoming line plug 3-1, outgoing line plug 3-2, busbar 4.
Embodiment
The utility model provides many applicable creative concepts, and this creativeness concept can be reflected in a large number of in concrete context.The specific embodiment of describing in following execution mode of the present utility model is only as the exemplary illustration of embodiment of the present utility model, and do not form the restriction to the utility model scope.
Below in conjunction with accompanying drawing and concrete execution mode, the utility model will be further described.
As shown in Figure 1 according to the structural representation of the drawer-type distribution box of a kind of preferred implementation of the present utility model, and the structural representation of Fig. 2 distribution drawer from the Fig. 1 shown in the back side.A kind of drawer-type distribution box, comprise cabinet 1, for cabinet being divided into the load-bearing dividing plate 2 of a plurality of little switchgear houses, a plurality of distribution drawer 3 for accommodating components and parts, described distribution drawer 3 comprises incoming line plug 3-1 and outgoing line plug 3-2, described in each, in little switchgear house, be provided with the busbar 4 matching with described incoming line plug 3-1 and described outgoing line plug 3-2, described busbar 4 is all connected by bolt with described incoming line plug 3-1 and described outgoing line plug 3-2.
Described incoming line plug 3-1 and described outgoing line plug 3-2 are arranged on the back side of described distribution drawer 3.
Even if in busbar confession under directions electric system, in electric cabinet switch processed and switch in each shunt circuit be connected copper bar or aluminium row, Main Function is to make wire to use.
In the utility model, the busbar socket connection mode that replaced with bolts in the incoming line plug of drawer-type distribution box and outgoing line plug and little switchgear house, improved after long-time use, being connected and can fluffing between busbar and incoming line plug and outgoing line plug, then cause heating, thereby cause the shortcoming of potential safety hazard.Therefore, the drawer-type distribution box that the utility model provides can either be for convenience detach, can improve coefficient of safety again.
Bolt is by head and screw rod (with an externally threaded cylinder) class securing member dimerous, need coordinate with nut, for being fastenedly connected two with the part of through hole.The mode connecting with bolt is called bolt and connects.As nut is screwed off from bolt, can make again these two parts separately, therefore bolt connects, be to belong to removably connect.
The head of described bolt further comprises insulating barrier, so that described distribution drawer (3) can chargedly be dismantled.At bolt head, insulating barrier being set can chargedly dismantle drawer-type distribution box.The insulating material being provided by prior art and WeiLai Technology is provided described insulating barrier.
Described insulating barrier comprises rubber.Rubber is the latex that extracts the plants such as rubber tree, Russian dandelion, and the material with elasticity, insulating properties, waterproof and air of making after processing, is divided into two kinds of natural rubber and synthetic rubber.Natural rubber is to be processed into extract colloid from the plants such as rubber tree, Russian dandelion after, and synthetic rubber is obtained through polymerization reaction by various monomers.
Described distribution drawer 3 is provided with the pull panel of handle, three blocks of side plates and a base plate by one and forms, and on described side plate and described base plate, is provided with heat radiation through hole.On distribution drawer, be provided with heat radiation through hole, the heat producing while making the interior components and parts work of distribution drawer can be discharged in time from this through hole that dispels the heat, and has increased the circulation of air in drawer-type distribution box, makes good heat dissipation effect.
The lower surface of described distribution drawer 3 base plates is provided with lead screw transmission mechanism, and the upper surface of described load-bearing dividing plate 2 is provided with the guide rail matching with described lead screw transmission mechanism, thereby described distribution drawer has the following advantages: centralized positioning, accuracy is high, error is little.
Guide rail is a kind of groove or ridge of being made by metal or other material, can bear, fix, guides mobile device or equipment and reduce a kind of device of its friction.Cannelure in guide rail surface or ridge, for guiding, stationary machines parts, special equipment, instrument etc.Guide rail claims again slide rail, linear guides, linear slide rail, for straight reciprocating motion occasion, has the nominal load higher than linear bearing, can bear certain moment of torsion simultaneously, can the in the situation that of high capacity, realize high-precision rectilinear motion.
Described guide rail comprises C type ball bearing type curtain rail.Preferably, described guide rail is C type ball bearing type curtain rail.The design of " C " type ball bearing type curtain rail, precision is high, and frictional force is little.
On described load-bearing dividing plate 2, be provided with heat radiation through hole.Heat radiation through hole is set on load-bearing dividing plate 2, and the heat producing while making components and parts work is more prone to discharge, and also makes the circulation of air of drawer-type distribution box more smooth and easy.
Described through hole is rectangle, and rectangular through holes can improve radiating effect.
The drawer-type distribution box that the utility model provides further comprises the mechanism design that unblocks being arranged on described pull panel, thereby the drawer-type distribution box that the utility model is provided is safe and reliable.
A described drawer-type distribution box only step comprises the control chip being arranged on described pull panel, thereby makes the drawer-type distribution box that the utility model provides can realize Long-distance Control.
It should be noted, above-described embodiment describes the utility model rather than the utility model is limited, and those skilled in the art can design alternative embodiment in the situation that do not depart from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and is not listed as element or step in the claims.Being positioned at word " " before element or " one " does not get rid of and has a plurality of such elements.The use of word first, second and C grade does not represent any order.Can be title by these word explanations.
Claims (7)
1. a drawer-type distribution box, it is characterized in that: comprise cabinet (1), for cabinet being divided into the load-bearing dividing plate (2) of a plurality of little switchgear houses, a plurality of distribution drawer (3) for accommodating components and parts, described distribution drawer (3) comprises incoming line plug (3-1) and outgoing line plug (3-2), described in each, in little switchgear house, be provided with the busbar (4) matching with described incoming line plug (3-1) and described outgoing line plug (3-2), described busbar (4) is all connected by bolt with described incoming line plug (3-1) and described outgoing line plug (3-2).
2. drawer-type distribution box according to claim 1, is characterized in that: the head of described bolt further comprises insulating barrier, so that described distribution drawer (3) can chargedly be dismantled.
3. drawer-type distribution box according to claim 2, is characterized in that: described insulating barrier comprises rubber.
4. drawer-type distribution box according to claim 1, is characterized in that: described distribution drawer (3) is provided with the pull panel of handle, three blocks of side plates and a base plate by one and forms, and on described side plate and described base plate, is provided with heat radiation through hole.
5. drawer-type distribution box according to claim 4, is characterized in that: the lower surface of described distribution drawer (3) base plate is provided with lead screw transmission mechanism, and the upper surface of described load-bearing dividing plate (2) is provided with the guide rail matching with described lead screw transmission mechanism.
6. drawer-type distribution box according to claim 5, is characterized in that: described guide rail comprises ball bearing type curtain rail.
7. according to the drawer-type distribution box described in any one in claim 1～6, it is characterized in that: on described load-bearing dividing plate (2), be provided with heat radiation through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320623414.0U CN203522002U (en) | 2013-10-10 | 2013-10-10 | Drawer type power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320623414.0U CN203522002U (en) | 2013-10-10 | 2013-10-10 | Drawer type power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203522002U true CN203522002U (en) | 2014-04-02 |
Family
ID=50380877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320623414.0U Expired - Lifetime CN203522002U (en) | 2013-10-10 | 2013-10-10 | Drawer type power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203522002U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896363A (en) * | 2016-05-23 | 2016-08-24 | 安徽富煌电控设备有限公司 | GCK type low-voltage power distribution cabinet with automatic drawing-out mechanism |
| CN105958340A (en) * | 2016-06-01 | 2016-09-21 | 江苏大浪电气制造有限公司 | Inner drawer type low voltage switchgear |
| CN106058705A (en) * | 2016-08-01 | 2016-10-26 | 舒渝燕 | Drawer power distribution cabinet with anti-collision and anti-fall power-assisted propulsion mechanism |
-
2013
- 2013-10-10 CN CN201320623414.0U patent/CN203522002U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105896363A (en) * | 2016-05-23 | 2016-08-24 | 安徽富煌电控设备有限公司 | GCK type low-voltage power distribution cabinet with automatic drawing-out mechanism |
| CN105958340A (en) * | 2016-06-01 | 2016-09-21 | 江苏大浪电气制造有限公司 | Inner drawer type low voltage switchgear |
| CN106058705A (en) * | 2016-08-01 | 2016-10-26 | 舒渝燕 | Drawer power distribution cabinet with anti-collision and anti-fall power-assisted propulsion mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |