CN105934129A - Electrical cabinet capable of withstanding super strong impact force - Google Patents
Electrical cabinet capable of withstanding super strong impact force Download PDFInfo
- Publication number
- CN105934129A CN105934129A CN201610384829.5A CN201610384829A CN105934129A CN 105934129 A CN105934129 A CN 105934129A CN 201610384829 A CN201610384829 A CN 201610384829A CN 105934129 A CN105934129 A CN 105934129A
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- China
- Prior art keywords
- sliding sleeve
- guide block
- conductor
- grades
- installing plate
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- 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.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/026—Multiple connections subassemblies
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/06—Arrangements of circuit components or wiring on supporting structure on insulating boards, e.g. wiring harnesses
- H05K7/08—Arrangements of circuit components or wiring on supporting structure on insulating boards, e.g. wiring harnesses on perforated boards
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Patch Boards (AREA)
Abstract
The invention belongs to the technical field of electrical cabinets, and particularly relates to an electrical cabinet capable of withstanding super strong impact force. The electrical cabinet comprises a cabinet body, a plurality of element mounting plates, three-stage telescopic rods, a fixed structure, sliding fixed grooves, sliding rods and mounting plate center blocks, wherein the plurality of element mounting plates are connected together in a staggered manner through corresponding three-stage telescopic rods arranged on the mounting plate center blocks; and furthermore, all element mounting plates are arranged into the sliding fixed grooves through the sliding rods on the uppermost layer and the lowermost layer. In an internal design of the cabinet body, the element mounting plates can be crosswise gathered through the telescopic function of the three-stage telescopic rods; when the upper part, the left side and the right side of the cabinet body are intensively impacted, the cabinet body severely deforms; various element mounting plates are gathered ina staggered intersection manner through the fixed structure; and electric elements arranged on the element mounting plates can be protected. The impact resistance of the electric cabinet is increased; and the electrical cabinet has a relatively good practical effect.
Description
Art
The invention belongs to regulator cubicle technical field, particularly relate to a kind of regulator cubicle bearing superpower impact force.
Background technology
Regulator cubicle has irreplaceable effect in electrical arrangement and use, and regulator cubicle is the critical piece of protection electrical equipment.Regulator cubicle is by increasing the crashworthiness effect that the number of wall thickness and increase inside and outside reinforcement reaches higher at present.But due to the restriction of regulator cubicle inner space, increase and the increasing of reinforcement number of wall thickness have certain limit, and the minibus that result in regulator cubicle has certain limitation.For having destructive shock, such as the toppling over of tree, the shock etc. of automobile, using simple increase wall thickness and increases the number of reinforcement and will be unable to reach crashworthiness requirement.
The present invention designs a kind of regulator cubicle bearing superpower impact force and solves as above problem.
Summary of the invention
For solving drawbacks described above of the prior art, the present invention discloses a kind of regulator cubicle bearing superpower impact force, and it realizes by the following technical solutions.
A kind of regulator cubicle bearing superpower impact force, it is characterized in that: it includes cabinet, detail assembly panel, three grades of expansion links, fixed structure, slide fixing groove, sliding bar, installing plate central block, wherein cabinet is cuboid housing and on having, under, left, right, before, six faces such as rear grade, after detail assembly panel, center is provided with square installing plate central block, three grades of expansion link taper ends are arranged in installing plate central block one side, multiple detail assembly panels are interconnected by three grades of expansion links in the way of the dislocation of adjacent row adjacent column, three grades of expansion link butt ends and three grades of expansion link butt ends connect, three grades of expansion link taper ends are connected with installing plate central block；On installing plate central block on the detail assembly panel of orlop and the superiors, sliding bar is respectively installed, it is separately installed with a fixed structure in cabinet upper inside and downside, fixed structure oriented-component installing plate one side has the fixing groove of slip, sliding bar one end and the fixing slot fit that slides.
On said elements installing plate, electrical equipment is installed, need to be realized by stretching structure between the electrical equipment mutually electrically connected electrically commoned.
Further improvement as this technology, above-mentioned stretching structure includes the first electric wire, snap ring, sliding sleeve guide block, sliding sleeve conductor, interior rod conductor, overcoat, interior bar guide block, the second electric wire, guide block groove, wherein the first electric wire is connected with sliding sleeve conductor, and sliding sleeve conductor is hollow cylinder；Second electric wire is connected with interior rod conductor, and two interior bar guide blocks are symmetrically mounted in interior rod conductor and at the second electric wire, and two sliding sleeve guide blocks are symmetrically mounted on sliding sleeve conductor and near the first electric wire；Interior rod conductor is arranged on sliding sleeve conductor, and overcoat is hollow cylinder and has symmetrical guide block groove, interior rod conductor and sliding sleeve conductor and be respectively positioned on jacket internal, and sliding sleeve guide block, interior bar guide block and guide block slot fit；Snap ring is annular, and two snap rings are separately mounted to overcoat both ends of the surface；Being provided with stretching spring in guide block groove, and stretching spring one end is arranged on sliding sleeve guide block, the other end is arranged on interior bar guide block.Interior rod conductor in the present invention plays the effect of conduction electric current while sliding sleeve conductor slides；Stretching structure overcoat, interior rod conductor, sliding sleeve conductor are can free bend material or structure, it is possible to along with stress change, certain bending occurs, meets the layout needs of regulator cubicle interior volume electrical equipment.Flexible between interior rod conductor and sliding sleeve conductor can adapt to the change of mutual alignment between detail assembly panel.Being designed to of stretching spring ensures in the case of without external force, and interior rod conductor is substantially completely in sliding sleeve conductor, it is ensured that stretching structure keeps self apart from the shortest in the case of not stressing.
As the further improvement of this technology, said elements installing plate having circular hole, electrical equipment is arranged on detail assembly panel by bolt.
As the further improvement of this technology, inside above-mentioned three grades of expansion links, it is also equipped with compression spring.
Relative to traditional regulator cubicle technology, in the present invention, multiple detail assembly panels are by linking together to three grades of expansion link mutual dislocation of installation on installing plate central block, and the most all of detail assembly panel is arranged in the fixing groove of slip by the superiors and undermost sliding bar.In the cabinet indoor design of the present invention; detail assembly panel can the gathering that crosses one another by the Telescopic of three grades of expansion links; when above cabinet, left side, right side by superpower shock time; cabinet drastic deformation; make each detail assembly panel mutual dislocation intersect by fixed structure to assemble; the electrical equipment installed on detail assembly panel can be protected, invention increases the impact resistance of regulator cubicle, there is preferable practical function.
Accompanying drawing explanation
Fig. 1 is stretching structure schematic diagram.
Fig. 2 is jacket structure schematic diagram.
Fig. 3 is Snap ring structure schematic diagram.
Fig. 4 is interior rod conductor and the second electric wire connection diagram.
Fig. 5 is the first electric wire and sliding sleeve conductor connection diagram.
Fig. 6 is regulator cubicle internal structure schematic diagram.
Fig. 7 is fixed structure installation site schematic diagram.
Fig. 8 is sliding bar scheme of installation.
Fig. 9 is that rearview installed by three grades of expansion links.
Figure 10 is that front view installed by three grades of expansion links.
Figure 11 is that three grades of expansion links run schematic diagram.
Figure 12 is that schematic diagram is assembled in detail assembly panel dislocation.
Label title in figure: 1, the first electric wire, 2, snap ring, 3, sliding sleeve guide block, 4, sliding sleeve conductor, 5, interior rod conductor, 6, overcoat, 7, interior bar guide block, the 8, second electric wire, 9, guide block groove, 10, stretching structure, 11, cabinet, 12, detail assembly panel, 13, three grades of expansion links, 14, fixed structure, 15, slide fixing groove, 16, sliding bar, 17, installing plate central block, 18, compression spring.
Detailed description of the invention
Such as Fig. 6, shown in 7, it includes cabinet 11, detail assembly panel 12, three grades of expansion links 13, fixed structure 14, slide fixing groove 15, sliding bar 16, installing plate central block 17, the most as shown in Figure 6, cabinet 11 is for cuboid housing and on having, under, left, right, before, six faces such as rear grade, such as Fig. 9, shown in 10, detail assembly panel 12 center below is provided with square installing plate central block 17, three grades of expansion link 13 taper ends are arranged in certain one side of installing plate central block 17, as shown in Figure 7, multiple detail assembly panels 12 are interconnected by three grades of expansion links 13 in the way of the dislocation of adjacent row adjacent column, three grades of expansion link 13 butt ends and three grades of expansion link 13 butt ends connect, three grades of expansion link 13 taper ends are connected with installing plate central block 17；As shown in Figure 8, on installing plate central block 17 on the detail assembly panel 12 of orlop and the superiors, sliding bar 16 is respectively installed, as shown in Figure 6,7, it is separately installed with a fixed structure 14 in cabinet 11 upper inside and downside, fixed structure 14 oriented-component installing plate 12 one side has the fixing groove 15 of slip, and sliding bar 16 one end coordinates with the fixing groove 15 that slides.Linked together by three grades of expansion link 13 dislocation between whole detail assembly panel 12, and it is internal to be fixed on cabinet 11 entirely through the superiors and undermost fixed structure 14.Detail assembly panel 12 can pass through three grades of interlaced gatherings of expansion link 13 each other, and the beneficial aspects that detail assembly panel 12 is mutually assembled is that the entirety of detail assembly panel 12 is occupied space and can be changed.After cabinet 11 is by collision deformation, the space within cabinet 11 changes, and detail assembly panel 12 can adapt to the change of cabinet 11 inner space, and then avoids electrical equipment and affected by cabinet 11 wall impact force.The design of detail assembly panel intersection arranged in dislocation is to will not mutually clash into interference at electrical equipment between hiding after shock moves.
On said elements installing plate 12, electrical equipment is installed, realizes electrically commoned by stretching structure 10 between the electrical equipment mutually electrically connected needing.
As shown in Figure 1, above-mentioned stretching structure 10 includes the first electric wire 1, snap ring 2, sliding sleeve guide block 3, sliding sleeve conductor 4, interior rod conductor 5, overcoat 6, interior bar guide block the 7, second electric wire 8, guide block groove 9, the most as shown in Figure 1,5, the first electric wire 1 is connected with sliding sleeve conductor 4, and sliding sleeve conductor 4 is hollow cylinder；As shown in Figure 4, the second electric wire 8 is connected with interior rod conductor 5, and two interior bar guide blocks 7 are symmetrically mounted in interior rod conductor 5 and at the second electric wire 8, as it is shown in figure 5, two sliding sleeve guide blocks 3 are symmetrically mounted on sliding sleeve conductor 4 and near the first electric wire 1；As shown in Figure 1, it is internal that interior rod conductor 5 is arranged on sliding sleeve conductor 4, as in figure 2 it is shown, overcoat 6 is hollow cylinder and has symmetrical guide block groove 9, it is internal that interior rod conductor 5 and sliding sleeve conductor 4 are respectively positioned on overcoat 6, and sliding sleeve guide block 3, interior bar guide block 7 coordinate with guide block groove 9；As it is shown on figure 3, snap ring 2 is annular, two snap rings 2 are separately mounted to overcoat 6 both ends of the surface；Being provided with stretching spring in guide block groove 9, and stretching spring one end is arranged on sliding sleeve guide block 3, the other end is arranged on interior bar guide block 7.Interior rod conductor 5 in the present invention plays the effect of conduction electric current while sliding sleeve conductor 4 internal slide；Stretching structure 10 overcoat 6, interior rod conductor 5, sliding sleeve conductor 4 are can free bend material or structure, it is possible to along with stress change, certain bending occurs, meets the layout needs of regulator cubicle interior volume electrical equipment.Flexible between interior rod conductor 5 and sliding sleeve conductor 4 can adapt to the change of mutual alignment between detail assembly panel 12.Being designed to of stretching spring ensures in the case of without external force, and interior rod conductor 5 is substantially completely in sliding sleeve conductor 4, it is ensured that stretching structure 10 keeps self apart from the shortest in the case of not stressing.
In the present invention, by retraction function, stretching structure 10 1 aspect ensure that between regulator cubicle electrical equipment under normal circumstances that interconnective electric wire is compact and do not spins out, on the other hand after electrical equipment is subjected to displacement each other, between electric wire be compensate for by the elongation of stretching structure 10 electric wire two ends electrical equipment spacing change to wire length change requirement.
Having circular hole on said elements installing plate 12, electrical equipment is arranged on detail assembly panel 12 by bolt.
As shown in figure 11, above-mentioned three grades of expansion links 13 are internal is also equipped with compression spring 18.Before cabinet 11 is not impacted deformation, three grades of expansion links 13, by the effect of its internal compression spring 18, keep elongation state as shown in a in Figure 11, make detail assembly panel 12 mutually keep certain spacing, it is ensured that the radiating effect of electrical equipment.
As shown in a in Figure 12, for detail assembly panel 12 naturalness, shown in b in Figure 12, assembled downwards by detail assembly panel 12 during the impact force of upside for cabinet 11, shown in c in Figure 12, being assembled to opposite side by detail assembly panel during impact force 12 for cabinet 11 side, when occurring to assemble, compression spring is as shown in the b in Figure 11.
In sum, in the present invention, multiple detail assembly panels 12 are by linking together to three grades of expansion link 13 mutual dislocation of installation on installing plate central block 17, and the most all of detail assembly panel 12 is arranged in the fixing groove 15 of slip by the superiors and undermost sliding bar 16.In cabinet 11 indoor design of the present invention; detail assembly panel 12 can the gathering that crosses one another by the Telescopic of three grades of expansion links 13; when above cabinet 11, left side, right side by superpower shock time; cabinet 11 drastic deformation; make each detail assembly panel 12 mutual dislocation intersect by fixed structure 14 to assemble; the electrical equipment installed on detail assembly panel 12 can be protected, invention increases the impact resistance of regulator cubicle, there is preferable practical function.
Claims (4)
1. the regulator cubicle that can bear superpower impact force, it is characterized in that: it includes cabinet, detail assembly panel, three grades of expansion links, fixed structure, slide fixing groove, sliding bar, installing plate central block, wherein cabinet is cuboid housing and on having, under, left, right, before, six faces such as rear grade, after detail assembly panel, center is provided with square installing plate central block, three grades of expansion link taper ends are arranged in installing plate central block one side, multiple detail assembly panels are interconnected by three grades of expansion links in the way of the dislocation of adjacent row adjacent column, three grades of expansion link butt ends and three grades of expansion link butt ends connect, three grades of expansion link taper ends are connected with installing plate central block；On installing plate central block on the detail assembly panel of orlop and the superiors, sliding bar is respectively installed, it is separately installed with a fixed structure in cabinet upper inside and downside, fixed structure oriented-component installing plate one side has the fixing groove of slip, sliding bar one end and the fixing slot fit that slides；
On said elements installing plate, electrical equipment is installed, need to be realized by stretching structure between the electrical equipment mutually electrically connected electrically commoned.
A kind of regulator cubicle bearing superpower impact force the most according to claim 1, it is characterized in that: above-mentioned stretching structure includes the first electric wire, snap ring, sliding sleeve guide block, sliding sleeve conductor, interior rod conductor, overcoat, interior bar guide block, the second electric wire, guide block groove, wherein the first electric wire is connected with sliding sleeve conductor, and sliding sleeve conductor is hollow cylinder；Second electric wire is connected with interior rod conductor, and two interior bar guide blocks are symmetrically mounted in interior rod conductor and at the second electric wire, and two sliding sleeve guide blocks are symmetrically mounted on sliding sleeve conductor and near the first electric wire；Interior rod conductor is arranged on sliding sleeve conductor, and overcoat is hollow cylinder and has symmetrical guide block groove, interior rod conductor and sliding sleeve conductor and be respectively positioned on jacket internal, and sliding sleeve guide block, interior bar guide block and guide block slot fit；Snap ring is annular, and two snap rings are separately mounted to overcoat both ends of the surface；Being provided with stretching spring in guide block groove, and stretching spring one end is arranged on sliding sleeve guide block, the other end is arranged on interior bar guide block.
A kind of regulator cubicle bearing superpower impact force the most according to claim 1, it is characterised in that: having circular hole on said elements installing plate, electrical equipment is arranged on detail assembly panel by bolt.
A kind of regulator cubicle bearing superpower impact force the most according to claim 1, it is characterised in that: it is also equipped with compression spring inside above-mentioned three grades of expansion links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384829.5A CN105934129B (en) | 2016-06-02 | 2016-06-02 | A kind of regulator cubicle for bearing superpower impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610384829.5A CN105934129B (en) | 2016-06-02 | 2016-06-02 | A kind of regulator cubicle for bearing superpower impact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105934129A true CN105934129A (en) | 2016-09-07 |
| CN105934129B CN105934129B (en) | 2017-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610384829.5A Active CN105934129B (en) | 2016-06-02 | 2016-06-02 | A kind of regulator cubicle for bearing superpower impact |
Country Status (1)
| Country | Link |
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| CN (1) | CN105934129B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975603A (en) * | 1975-01-02 | 1976-08-17 | Westinghouse Electric Corporation | Earthquake resistant switchgear |
| CN1551290A (en) * | 2003-04-16 | 2004-12-01 | 伊利诺斯器械工程公司 | Tray for storing electric elements |
| CN202349088U (en) * | 2011-11-09 | 2012-07-25 | 中国电力科学研究院 | Damping device for bracket of electrical equipment |
| CN103208752A (en) * | 2011-05-20 | 2013-07-17 | 中国广东核电集团有限公司 | Aseismic structure for commutation device of emergency power system of nuclear power station |
| CN204288709U (en) * | 2014-11-14 | 2015-04-22 | 深圳市洲明科技股份有限公司 | LED display casing and LED display |
| CN204597279U (en) * | 2015-05-02 | 2015-08-26 | 左常亮 | A kind of electric power cabinet movable base |
| CN105305253A (en) * | 2015-10-27 | 2016-02-03 | 国家电网公司 | Outdoor environment protection and energy saving cabinet on the basis of multiple protection structure |
| CN205051206U (en) * | 2015-10-23 | 2016-02-24 | 曾华为 | Shock attenuation heat dissipation electric power switch board |
| CN105422711A (en) * | 2015-12-31 | 2016-03-23 | 中国地震局工程力学研究所 | Overhead type MTMD (multiple tuned mass dampers) damping device |
-
2016
- 2016-06-02 CN CN201610384829.5A patent/CN105934129B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975603A (en) * | 1975-01-02 | 1976-08-17 | Westinghouse Electric Corporation | Earthquake resistant switchgear |
| CN1551290A (en) * | 2003-04-16 | 2004-12-01 | 伊利诺斯器械工程公司 | Tray for storing electric elements |
| CN103208752A (en) * | 2011-05-20 | 2013-07-17 | 中国广东核电集团有限公司 | Aseismic structure for commutation device of emergency power system of nuclear power station |
| CN202349088U (en) * | 2011-11-09 | 2012-07-25 | 中国电力科学研究院 | Damping device for bracket of electrical equipment |
| CN204288709U (en) * | 2014-11-14 | 2015-04-22 | 深圳市洲明科技股份有限公司 | LED display casing and LED display |
| CN204597279U (en) * | 2015-05-02 | 2015-08-26 | 左常亮 | A kind of electric power cabinet movable base |
| CN205051206U (en) * | 2015-10-23 | 2016-02-24 | 曾华为 | Shock attenuation heat dissipation electric power switch board |
| CN105305253A (en) * | 2015-10-27 | 2016-02-03 | 国家电网公司 | Outdoor environment protection and energy saving cabinet on the basis of multiple protection structure |
| CN105422711A (en) * | 2015-12-31 | 2016-03-23 | 中国地震局工程力学研究所 | Overhead type MTMD (multiple tuned mass dampers) damping device |
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| Publication number | Publication date |
|---|---|
| CN105934129B (en) | 2017-07-18 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Lu Inventor after: Shi Bo Inventor after: Yuan Jianguo Inventor after: Ying Jun Inventor after: Yang Lufeng Inventor after: Hu Chengzhe Inventor after: Xu Honggang Inventor after: Lv Yingxiang Inventor after: Lv Lixiang Inventor after: Cheng Minqi Inventor before: Ye Cheng |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170622 Address after: Yongkang City, Zhejiang province 321300 North Road Jinhua City, No. 796 Applicant after: Net Yongkang City, Zhejiang electric company of state Applicant after: Yongkang Electric Power Equipment Manufacturing Co., Ltd. Address before: Longwan Waterfront Street Wenzhou city Zhejiang province 325024 Sand Street No. 228 second floor Applicant before: WENZHOU HONGCHENGXIANG TECHNOLOGY CO., LTD. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190725 Address after: Yongkang City, Zhejiang province 321300 North Road Jinhua City, No. 796 Co-patentee after: Yongkang Guangming Power Transmission and Transfer Engineering Co., Ltd. Xiehe Electric Branch Patentee after: Net Yongkang City, Zhejiang electric company of state Address before: Yongkang City, Zhejiang province 321300 North Road Jinhua City, No. 796 Co-patentee before: Yongkang Electric Power Equipment Manufacturing Co., Ltd. Patentee before: Net Yongkang City, Zhejiang electric company of state |
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| TR01 | Transfer of patent right |