CN104393498B - Electrical cabinet connection terminal fixing device - Google Patents
Electrical cabinet connection terminal fixing device Download PDFInfo
- Publication number
- CN104393498B CN104393498B CN201410625653.9A CN201410625653A CN104393498B CN 104393498 B CN104393498 B CN 104393498B CN 201410625653 A CN201410625653 A CN 201410625653A CN 104393498 B CN104393498 B CN 104393498B
- Authority
- CN
- China
- Prior art keywords
- threading
- steel plate
- mounting surface
- face
- bending steel
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The present invention relates to traffic circuit control box manufacturing fields, specially electrical cabinet connection terminal fixing device, including the saw-toothed bending steel plate of continuous bending, it is welded on the stiffening plate of bending steel plate or more two sides, one surface of bending steel plate is respectively mounting surface and threading face at the two sides of sawtooth, multiple threading faces are parallel to each other, and multiple mounting surfaces are parallel to each other；Threading face and mounting surface intersection are in 90 °, and the guide rail for clamping connecting terminal is provided on the mounting surface, and bar shaped threading hole is provided on the threading face, and side is installed in the formation coplanar with stiffening plate of the end face of left and right two of bending steel plate；The beneficial effects of the present invention are: it can be improved the joint efficiency of the electrical component on electrical cabinet multilayer mounting surface, and the mechanical strength of connection terminal fixing device can be improved.
Description
Technical field
The invention belongs to traffic circuit control box manufacturing fields, in particular to electrical cabinet connection terminal fixing device.
Background technique
In traffic electrical control, outdoors due to electrical cabinet installation, itself does not have heater element in electrical cabinet, in order to subtract
The manufacturing cost of few electrical cabinet needs to be arranged in all elements are rationally compact in electrical cabinet, so manufacturing this electrical cabinet
When, multilayered structure is often manufactured into electrical cabinet, it, can will be more by electric wire after such electrical component layout is in electrical cabinet
The electrical component arranged on layer is attached according to circuit；In connecting line, member usually is connected using connecting terminal as transfer
Part uses, and the conducting wire that various element inconvenience cablings, equipotential or needs are drawn is connected on connecting terminal, with after an action of the bowels
Continuous replacement of element and maintenance.
It is currently used for the connecting terminal of transfer effect, is generally mounted in parallel installation plate face, at electrical component
In different mounting layers, need to punched on mounting plate string holes by electric wire pass through hole install, in this way installation continuously it is multiple rows of
Connecting terminal has to get around threading hole, and threading hole inherently occupies the effective area of mounting plate, reduces connecting terminal and is pacifying
The quantity in dress face is likely to cause number of terminals inadequate and cause the serious consequence of Rig up error in actual installation, for even
Continue and punched on the mounting plate of plane, when threading hole obtains situation in alignment, the bending that also will cause mounting plate is disconnected
It splits.
Summary of the invention
The object of the present invention is to provide a kind of joint efficiency that can be improved the electrical component on electrical cabinet multilayer mounting surface,
And the electrical cabinet connection terminal fixing device of the mechanical strength of connection terminal fixing device can be improved.
In order to achieve the above object, electrical cabinet connection terminal fixing device provided by the invention, including continuous bending is at saw
The bending steel plate of dentation, be welded on bending steel plate up and down two sides stiffening plate, one surface of bending steel plate at sawtooth two sides
Respectively mounting surface and threading face, multiple threading faces are parallel to each other, and multiple mounting surfaces are parallel to each other；Threading face and mounting surface intersection
It is in 90 °, it is provided with the guide rail for clamping connecting terminal on the mounting surface, is provided with bar shaped threading hole on the threading face,
Side is installed in the formation coplanar with stiffening plate of the end face of left and right two of bending steel plate.
The present invention has the advantages that 1, the steel plate bending of link terminal will be used at zigzag, for wearing for cabling
String holes is in the side of mounting surface, and mounting surface and threading face are at 90 degree, after pinning connecting terminal on mounting surface, terminals
The conducting wire of sub- one end is not required to carry out bending to conducting wire, decreases the distance that conducting wire enters wire casing directly through threading hole.Bending
After steel plate is fabricated to zigzag, the conducting wire on each group of connecting terminal is also made to be in Different Plane, it is therefore prevented that multiple rows of terminals
The interference of son.2, since bending steel plate is bent into zigzag, the bending power that bending steel plate bears vertical sawtooth is increased, perpendicular
The strength of transverse fold can be effectively resisted when straight installation connecting terminal.
As a preferred option, the outer edge of mounting surface is provided with clamping frame, so that on vertically-mounted connecting terminal
Conducting wire will not be generated and be tangled.So that entire electrical cabinet is clean and tidy.
As a preferred option, it is provided with rubber ring on the threading hole, threading bore edges can be effectively prevent to conducting wire
Insulating layer damages.
Finally, being provided with into the square hole of array in the stiffening plate, square hole alleviates the self weight of entire fixed device also
Effect is formed as the ventilation hole of electrical component ventilation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of electrical cabinet connection terminal fixing device；
Fig. 2 is the schematic cross-section of the bending steel plate of electrical cabinet connection terminal fixing device.
Appended drawing reference is enumerated: stiffening plate 1, square hole 11, installation side 2, bending steel plate 3, threading face 31, threading hole 311, installation
Face 32, wire casing 4, connecting terminal 5, conducting wire 6, clamping frame 7.
Specific embodiment
Further explanation of the technical solution of the present invention with reference to the accompanying drawings and examples:
As depicted in figs. 1 and 2, electrical cabinet connection terminal fixing device, including the saw-toothed bending steel plate of continuous bending
3, it is welded on the stiffening plate 1 of about 3 two sides of bending steel plate, 3 one surface of bending steel plate is respectively to install at the two sides of sawtooth
Face 32 and threading face 31, multiple threading faces 31 are parallel to each other, and multiple mounting surfaces 32 are parallel to each other；32 phase of threading face 31 and mounting surface
It hands in 90 °, the guide rail for clamping connecting terminal 5 is provided on the mounting surface 32, is provided with bar shaped on the threading face 31
Side 2 is installed in threading hole 311, the formation coplanar with stiffening plate 1 of the end face of left and right two of bending steel plate 3.
The electrical cabinet connection terminal fixing device of this programme when in use, fixes guide rail on mounting surface 32, by wiring
Terminal 5 is stuck on guide rail, and the conducting wire 6 of 5 one end of connecting terminal enters in wire casing 4 from threading hole 311, connecting terminal 5 it is another
End is stuck on clamping frame 7, is drawn outside control cabinet.The steel plate bending of link terminal will be used at zigzag, for cabling
Threading hole 311 is in the side of mounting surface 32, and mounting surface 32 and threading face 31 are at 90 degree, when pinning terminals on mounting surface 32
After son 5, the conducting wire of 5 one end of connecting terminal is not required to carry out bending to conducting wire 6, decreases conducting wire 6 directly through threading hole 311
Into the distance of wire casing 4.After bending steel plate 3 is fabricated to zigzag, it is in the conducting wire 6 on each group of connecting terminal 5 not
It is coplanar, it is therefore prevented that the interference of multiple rows of connecting terminal.
Since bending steel plate 3 is bent into zigzag, the bending power that bending steel plate 3 bears vertical sawtooth is increased, perpendicular
The strength of transverse fold can be effectively resisted when straight installation connecting terminal 5.
The outer edge of mounting surface 32 is provided with clamping frame 7, so that the conducting wire 6 on vertically-mounted connecting terminal 5 will not produce
Life is tangled.So that entire electrical cabinet is clean and tidy.It is provided with rubber ring on threading hole 311, threading bore edges can be effectively prevent to leading
Line insulating layer damages.The square hole 11 of array is provided with into the stiffening plate 1, square hole 11 alleviates entire fixed device
Self weight is also effectively formed as the ventilation hole of electrical component ventilation.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without departing from the structure of the invention, various modifications and improvements can be made, these also should be considered as guarantor of the invention
Range is protected, these all will not influence the effect and patent practicability that the present invention is implemented.
Claims (1)
1. electrical cabinet connection terminal fixing device, it is characterised in that: including the saw-toothed bending steel plate of continuous bending, be welded on
The stiffening plate of bending steel plate two sides up and down, one surface of bending steel plate is respectively mounting surface and threading face at the two sides of sawtooth,
Multiple threading faces are parallel to each other, and multiple mounting surfaces are parallel to each other；Threading face and mounting surface intersection are in 90 °, set on the mounting surface
It is equipped with the guide rail for clamping connecting terminal, bar shaped threading hole, the end of left and right two of bending steel plate are provided on the threading face
Side is installed in face formation coplanar with stiffening plate, and the outer edge of the mounting surface is provided with clamping frame, is provided with into the stiffening plate
The square hole of array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625653.9A CN104393498B (en) | 2014-11-10 | 2014-11-10 | Electrical cabinet connection terminal fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625653.9A CN104393498B (en) | 2014-11-10 | 2014-11-10 | Electrical cabinet connection terminal fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104393498A CN104393498A (en) | 2015-03-04 |
| CN104393498B true CN104393498B (en) | 2019-01-18 |
Family
ID=52611354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410625653.9A Active CN104393498B (en) | 2014-11-10 | 2014-11-10 | Electrical cabinet connection terminal fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104393498B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108512040B (en) * | 2018-05-18 | 2023-05-30 | 江苏沃元精密机械有限公司 | Regulator cubicle terminal fixing device |
| CN112467523B (en) * | 2020-11-27 | 2023-02-17 | 上海平高天灵开关有限公司 | Method for mounting mutual inductor and cable wiring terminal in low-voltage complete cabinet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7300308B2 (en) * | 2005-09-09 | 2007-11-27 | Leviton Manufacturing Co., Inc. | Patch panel |
| WO2009079776A1 (en) * | 2007-12-21 | 2009-07-02 | Belden Cdt Canada Inc. | Patch panel with angled module |
| CN201773997U (en) * | 2010-06-29 | 2011-03-23 | 洛阳新思路电气股份有限公司 | Convenient and practical connecting terminal bracket |
| GB2482673A (en) * | 2010-08-09 | 2012-02-15 | Fibrefab Ltd | Connector device support member with inclined axis |
| CN103857250A (en) * | 2013-01-18 | 2014-06-11 | 洛阳新思路电气股份有限公司 | Terminal fixing device of electric control cabinet |
| CN204190185U (en) * | 2014-11-10 | 2015-03-04 | 重庆市易博数字技术有限公司 | Regulator cubicle connection terminal fixing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7493002B2 (en) * | 2007-01-19 | 2009-02-17 | Adc Telecommunications, Inc. | Fiber optic adapter cassette and panel |
-
2014
- 2014-11-10 CN CN201410625653.9A patent/CN104393498B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7300308B2 (en) * | 2005-09-09 | 2007-11-27 | Leviton Manufacturing Co., Inc. | Patch panel |
| WO2009079776A1 (en) * | 2007-12-21 | 2009-07-02 | Belden Cdt Canada Inc. | Patch panel with angled module |
| CN201773997U (en) * | 2010-06-29 | 2011-03-23 | 洛阳新思路电气股份有限公司 | Convenient and practical connecting terminal bracket |
| GB2482673A (en) * | 2010-08-09 | 2012-02-15 | Fibrefab Ltd | Connector device support member with inclined axis |
| CN103857250A (en) * | 2013-01-18 | 2014-06-11 | 洛阳新思路电气股份有限公司 | Terminal fixing device of electric control cabinet |
| CN204190185U (en) * | 2014-11-10 | 2015-03-04 | 重庆市易博数字技术有限公司 | Regulator cubicle connection terminal fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104393498A (en) | 2015-03-04 |
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