CN104093292B - It is a kind of that guide rail and the power distribution equipment with the installation guide rail are installed - Google Patents
It is a kind of that guide rail and the power distribution equipment with the installation guide rail are installed Download PDFInfo
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- CN104093292B CN104093292B CN201410279443.9A CN201410279443A CN104093292B CN 104093292 B CN104093292 B CN 104093292B CN 201410279443 A CN201410279443 A CN 201410279443A CN 104093292 B CN104093292 B CN 104093292B
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Abstract
It is a kind of that guide rail and the power distribution equipment with the installation guide rail are installed, to plant and guide rail is installed, it includes the first guide assembly and the second guide assembly, wherein：First guide assembly is half I-shaped guide part including section；Second guide rail includes basic courses department and protuberance, and the protuberance can stretch into the guide part and can enter line slip along the guide part；The second end of first guide assembly be provided with prevent second guide assembly the second end skid off first guide assembly the second end limiting section；The first end of second guide assembly is provided with the fixed part being engaged with the end face of the first end of first guide assembly.The installation guide rail has the advantages that firm position, easy to disassemble and installation.
Description
Technical field
The present invention relates to a kind of electrical control equipment, more particularly to a kind of installation guide rail and the distribution with the installation guide rail
Device.
Background technology
At present, screen cabinet design of the prior art needs to be effectively bonded together control cabinet and regulator cubicle.Also, with
The development of technology, current screen cabinet design maintenance increasingly emphasizes modularization, rapid.Therefore, in screen cabinet design
Control assembly needs often to update, safeguards.
Control assembly of the prior art is generally pcb board (printed circuit board (PCB)).Wherein, the installation of pcb board generally needs special
Mechanical, electric protection is carried out to the pcb board with cabinet.It is in the prior art to adopt to improve the Electro Magnetic Compatibility of the pcb board more
With to be special cabinet install pcb board.Due to the special cabinet in installation and unloading process, it is necessary to dismantle many screws,
So as to the installation to the special cabinet and belt removal carry out many inconvenience, therefore, this has resulted in the special cabinet and can only be directed to
Single pcb board is changed and cannot be realized the integral replacing to the special cabinet.
Again due to the connection between control cabinet of the prior art and regulator cubicle, mainly it is fixed by screw,
This brings very big inconvenience to the replacement and removal of whole control cabinet, substantially increases the time of dismounting control cabinet, and
It is not easy to operation.
The content of the invention
Technical problems to be solved in this application are the installation and removal efficiency for overcoming control cabinet in the prior art and cabinet
The big problem of relatively low and operation difficulty.
Regarding to the issue above, the present invention proposes a kind of installation guide rail, and it includes the first guide assembly and the second set of rails
Part, wherein：First guide assembly is half I-shaped guide part including section；Second guide rail includes basic courses department and convex
Go out portion, the protuberance can stretch into the guide part and can enter line slip along the guide part；In first set of rails
Second end of part be provided with prevent second guide assembly the second end skid off first guide assembly the second end limit
Position portion；The first end of second guide assembly is provided with the fixation being engaged with the end face of the first guide assembly first end
Portion.
Preferably, first guide assembly includes the first location division of the side for being arranged on the guide part and is located at
Second location division of the end at the second end of first guide assembly.
Preferably, being provided with the protrusion basic courses department in second guide assembly and can extend into first set of rails
The protuberance slided along the guide part in first guide assembly in part.
Preferably, the guide part includes bottom wall, upper wall and supporting part；The bottom wall is parallel to each other with the upper wall,
Width of the width of the bottom wall more than the upper wall.
Preferably, the upper wall is provided with the recess towards the supporting part close to the position of the limiting section.
Preferably, being provided with the first locking screw pit on the end face of the first guide assembly first end.
Preferably, be provided with the fixed part of second guide assembly being engaged with first locking screw pit
The second locking screw pit.
The invention allows for a kind of power distribution equipment, it includes：It includes：Control cabinet, cabinet and installation guide rail, its
In, first guide assembly installed in guide rail is arranged on the two ends on surface of the cabinet towards the control cabinet, described
The second guide assembly installed in guide rail is arranged on the control cabinet towards the two ends on the surface of the cabinet.
Preferably, the control cabinet including inner laminated be provided with install board component casing and with the casing match
The case lid of conjunction.
Preferably, the two ends outward flange of the casing is provided with merging in casing this described to match with the case lid
The spatially extended L-shaped extension in portion.
According to the embodiment of the present application, installing guide rail includes the first guide assembly and the second guide assembly, wherein, first
Half I-shaped conduit is provided with guide assembly, protuberance is provided with the second guide assembly, and by the protuberance along half
The front end of I-shaped conduit slides into the tail end of the half I-shaped conduit, so as to realize the first guide assembly and the second guide assembly
Cooperation.Again due to being provided with fixed part in the front end face of the second guide assembly so that the fixed part and the first guide assembly
Front end face is engaged, so as to effectively prevent the end of second guide assembly from skidding off the end of first guide assembly.
Also, the end of the first guide assembly is provided with limiting section, when the second guide assembly is matched somebody with somebody with the first guide assembly
After the completion of conjunction, the recess for being used for placing elastic component is formed between the side wall and the inwall of limiting section of the end for coordinating.The elasticity
Part can effectively prevent the end of the first guide assembly during being fixed by screw, the inwall of the limiting section that weares and teares.
Also, it is arranged on guide rail is installed between control cabinet and cabinet, greatly reduces the spiral shell used in installation process
Nail quantity so that it is more time saving that the control cabinet changes more convenient, dismounting.
Brief description of the drawings
The invention will be described in more detail below based on embodiments and refering to the accompanying drawings.
Fig. 1 is the overall structure diagram of the first guide assembly of the installation guide rail of the embodiment of the present application.
Fig. 2 is the overall structure diagram of the second guide assembly of the installation guide rail of the embodiment of the present application.
Fig. 3 is the integral installation schematic diagram of the power distribution equipment of the embodiment of the present application.
Fig. 4 is the body structure schematic diagram of the power distribution equipment of the embodiment of the present application.
Fig. 5 is the cover structure schematic diagram of the power distribution equipment of the embodiment of the present application.
In the accompanying drawings, identical part uses identical reference.Accompanying drawing is not according to actual scaling.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 and Fig. 2 is referred to, the overall structure of the first guide assembly of its installation guide rail for being respectively the embodiment of the present application
The overall structure diagram of the second guide assembly of the installation guide rail of schematic diagram and the embodiment of the present application.As illustrated, the peace
Dress guide rail includes the first guide assembly 10 and the second guide assembly 20.
In a preferred embodiment, first guide assembly 10 includes guide part 131, the first location division 11 and second
Location division 12.The guide part 131 includes bottom wall, upper wall and connects the supporting part of the bottom wall and upper wall simultaneously.Bottom wall and upper wall
It is parallel to each other, supporting part is perpendicular to the bottom wall and the supporting part of upper wall.Width of the width of bottom wall more than upper wall.Bottom wall, upper wall
And supporting part Formation cross-section is half I-shaped guide part 131 together.
The first location hole 101 is provided with first location division 11.The second location hole is provided with second location division 12
102.By the second location hole 102 on the first location hole 101 and second location division 12 on first location division 11, can be with
Complete the fixed installation to first guide assembly 10.
As shown in figure 1, first location division 11 is arranged on the side of the first end of guide part 131.By first location division 11
The side of guide part 131 is arranged on, the first guide assembly 10 can be efficiently reduced along the entirety on the bearing of trend of guide part 131
Length, such that it is able to save the area occupied of the first guide assembly 10.
As shown in figure 1, second location division 12 is arranged on the end at the end of the first guide assembly 10 second.It is preferred at one
In embodiment, second location division 12 may also be arranged on the side at the end of guide part 131 second.
The first locking with the identical bearing of trend of guide part 131 is additionally provided with the end face of the first end of the first guide assembly 10
Screwed hole 132.
In a preferred embodiment, the second guide assembly 20 includes basic courses department 21, protuberance 22 and fixed part 23.
Wherein, the protuberance 22 protrudes from the basic courses department 21, in can stretching into the guide part 131 in the first guide assembly 10, and along
Guide part 131 enters line slip.
In the first end of the second guide assembly 20, the basic courses department 21 and the bearing of trend of protuberance 22 are provided with fixation
Portion 23.The second locking screw pit 231 that can be engaged with foregoing first locking screw pit 132 is provided with the fixed part 23.
When the protuberance 22 slides into the second end of the guide part 131 along the first end of guide part 131, the fixed part 23 is towards
The surface (inner surface of fixed part 23) at the end of two guide assembly 20 second just with the end face phase of the first end of the first guide assembly 10
Laminating, it is thus possible to effectively prevent the second end of second guide assembly 20 from skidding off the second end of the first guide assembly 10.It is logical
Cross and be attached by screw after foregoing first locking screw pit 132 is engaged with the second locking screw pit 231, it is possible to achieve
Fixedlying positioning between the first guide assembly 10 and the second guide assembly 20.
In embodiments herein, first location division 11 is arranged on the side of guide part 131, can effectively prevented
Screw for positioning first location division 11 is engaged with for fixing the second guideway component 20 with the first guide assembly 10
Fixed part 23 screw between interfere with each other.
In a preferred embodiment, the second end of the first guide assembly 10 is additionally provided with limiting section 133, to prevent
The second end for stating the second guide assembly 20 skids off the second end of first guide assembly 10.The limiting section 133 is perpendicular to guiding
The bearing of trend in portion 131.So as to so that it is easy to coordinate and positions more between the first guide assembly 10 and the second guide assembly 20
Plus firmly.
In a preferred embodiment, the side wall at the end of the first guide assembly 10 second is led with limiting section 133 towards first
Recess 134 is formed between the surface (inner surface of limiting section 133) of the side wall at the end of rail assembly 10 second, in the recess 134
It is provided with elastic component.The elastic component is formed for the material manufacture of elastic material, and certain elastic deformation can occur.When the protrusion
When second end in portion 22 slides into the second end of the guide part 131, the fixed part 21 in the second guide assembly 20 is led towards second
The surface at the end of rail assembly 20 second can fit with the end face of the first end of the first guide assembly 10.First is arranged on by tightening
Locking screw pit 132 be engaged with the second locking screw pit 231 after screwed hole in screw when, due in recess 134 set
Elastic component, therefore, it can effectively prevent during screw is tightened, and the second end of the second guide assembly 20 is due to holding out against
The inwall of limiting section 133, and damage the limiting section 133.
Fig. 3 is referred to, it is the integral installation schematic diagram of the power distribution equipment of the embodiment of the present application.As illustrated, the distribution
Device 1000 includes control cabinet 400, cabinet 500 and installs guide rail 300.Wherein, the first guide assembly in guide rail 300 is installed
10 are arranged on cabinet 500 towards on the surface of control cabinet 400, and the second guide assembly 20 is arranged on control cabinet 400 towards cabinet 500
Surface on.In the other embodiment of the application, the first guide assembly 10 and the second guide assembly 20 in guide rail 300 are installed
Can also transposition, also will the first guide assembly 10 be arranged on control cabinet 400 towards on the surface of cabinet 500, second leads
Rail assembly 20 is arranged on cabinet 500 towards on the surface of control cabinet 400.
The upper surface of cabinet 500 is arranged on due to installing first guide assembly 10 therein of guide rail 300, and the second set of rails
Part 20 (see Fig. 2) is arranged on the lower surface of control cabinet 400.By by protuberance 22 (see Fig. 2) edge in the second guide assembly 20
When the first end for guide part 131 (see Fig. 1) slides into the second end of the guide part 131, the interior table of the fixed part 23 (see Fig. 2)
End face of the face just with first guide assembly 10 (see Fig. 1) first end fits, then is determined installing guide rail 300 by screw
Position.Thus, realize the combination of control cabinet 400 and cabinet 500 well.Also, greatly reduce and adopt in installation process
Screw number so that it is more time saving that the control cabinet 400 changes more convenient, dismounting.
Installing control cabinet 400 includes casing 30 (see Fig. 4), and the inner laminated of the casing 30 is provided with installation board component 7.Peace
Dress control cabinet 400 also includes the case lid 40 being engaged with casing 30.
In a preferred embodiment, location hole is provided with due to installing four angles of board component 7, therefore, it is each
The installation board component 7 that layer is set is both needed to 4 studs parts, the 6 pairs of installation board components 7 by being each passed through the location hole
Positioned.Because the upper end of studs part 6 is provided with positioning recess, lower end is provided with positioning protruding end.Wherein, it is described
Stud 331 (see Fig. 4) of the positioning protruding end respectively with setting in the bottom wall part 33 (see Fig. 4) of casing 30 is plugged.Studs
The positioning recess of the upper end of part 6 is plugged with the protruding end in the double threaded screw part 6 being arranged in the positioning recess.
Therefore, because the installation board component 7 between adjacent layer is positioned by studs part 6, it is effectively prevented from
Limitation to installing the dimension and shape of board component 7 so that install board component 7 and install more convenient.
Fig. 4 is referred to, the body structure schematic diagram of the power distribution equipment of its embodiment of the present application.As illustrated, casing 30 is wrapped
Include bottom wall part 33 and be vertically set on the short side wall portion 32 at the two ends on the side long of bottom wall part 33 and be arranged on short side wall portion 32
Between side of sidewall portion long 35.
In a preferred embodiment, it is provided with bottom wall part 33, short side wall portion 32 and side of sidewall portion long 35 many
Place's louvre 31, to reduce the heat that casing 30 is produced in the course of the work, reaches quick ventilation, the effect of cooling.
In a preferred embodiment, the edge of short side wall portion 32 is provided with the L-shaped being engaged with case lid 40 (see Fig. 5)
Extension 34.The L-shaped extension 34 extends towards the inner space of casing 30.Due to the setting of the L-shaped extension 34 so that should
Casing 30 is easy to be coordinated with case lid 40.Also, location hole is provided with L-shaped extension 34, the location hole and case lid 40
The location hole of middle setting is engaged, and by screw by casing 30 and the firm position of case lid 40.
Fig. 5 is referred to, it is the cover structure schematic diagram of the power distribution equipment of the embodiment of the present application.As illustrated, the case lid
The vertical horizontal ceiling plate portion 41 of the 40 horizontal ceiling plate portion 41 for including being arranged on casing 30 (see Fig. 4) upper surface and one end, it is another
Hold the vertical ceiling plate portion 42 of vertical bottom wall part 33 (see Fig. 4).As a result, the monnolithic case of the case lid 40 is L-shaped.Due to should
The profile of case lid 40 is set to L-shaped, so that, it is easy to the installation and fixation to the installation board component 7 (see Fig. 4) in casing 30.
Plug location hole 421 is provided with vertical ceiling plate portion 42, the end of the plug location hole 421 and installation board component 7
The plug that portion is set matches, and the plug in the installation board component 7 exposes the part of casing 30.So as to be easy to the plug
According to different use demands, equipment is connected.
Although by reference to preferred embodiment, invention has been described, is not departing from the situation of the scope of the present invention
Under, various improvement can be carried out to it and part therein can be replaced with equivalent.Especially, as long as in the absence of structure punching
Prominent, the every technical characteristic being previously mentioned in each embodiment can combine in any way.The invention is not limited in text
Disclosed in specific embodiment, but all technical schemes including falling within the scope of the appended claims.
Claims (8)
1. a kind of to install guide rail, it includes the first guide assembly and the second guide assembly, wherein：
First guide assembly is half I-shaped guide part including section；
Second guide assembly includes basic courses department and protuberance, and the protuberance can stretch into the guide part and can be along institute
State guide part and enter line slip；
Being provided with the second end of first guide assembly prevents the second end of second guide assembly from skidding off described first
The limiting section at the second end of guide assembly；
The first end of second guide assembly is provided with the fixation being engaged with the end face of the first guide assembly first end
Portion；
The guide part includes bottom wall, upper wall and supporting part；The bottom wall is parallel to each other with the upper wall, the width of the bottom wall
Width of the degree more than the upper wall；
The upper wall is provided with the recess towards the supporting part close to the position of the limiting section；
Elastic component is provided with the recess.
2. installation guide rail according to claim 1, it is characterised in that first guide assembly includes being arranged on described leading
Second location division of the end to the first location division of the side in portion and positioned at the second end of first guide assembly.
3. installation guide rail according to claim 1, it is characterised in that protrusion is provided with second guide assembly described
Basic courses department simultaneously can extend into the protuberance slided along the guide part in first guide assembly in first guide assembly.
4. installation guide rail according to claim 1, it is characterised in that set on the end face of the first guide assembly first end
It is equipped with the first locking screw pit.
5. installation guide rail according to claim 4, it is characterised in that set on the fixed part of second guide assembly
It is equipped with the second locking screw pit being engaged with first locking screw pit.
6. a kind of power distribution equipment, it includes：Control cabinet, cabinet and with the installation guide rail any one of above-mentioned 1 to 5；
Wherein, first guide assembly installed in guide rail is arranged on the cabinet towards the two of the surface of the control cabinet
End, second guide assembly installed in guide rail is arranged on the two ends on surface of the control cabinet towards the cabinet.
7. power distribution equipment according to claim 6, it is characterised in that the control cabinet is provided with installation including inner laminated
The casing of board component and the case lid being engaged with the casing.
8. power distribution equipment according to claim 7, it is characterised in that the two ends outward flange of the casing be provided with to
The case lid matching merges the L-shaped extension extended to housing interior volume this described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279443.9A CN104093292B (en) | 2014-06-20 | 2014-06-20 | It is a kind of that guide rail and the power distribution equipment with the installation guide rail are installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279443.9A CN104093292B (en) | 2014-06-20 | 2014-06-20 | It is a kind of that guide rail and the power distribution equipment with the installation guide rail are installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104093292A CN104093292A (en) | 2014-10-08 |
| CN104093292B true CN104093292B (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410279443.9A Active CN104093292B (en) | 2014-06-20 | 2014-06-20 | It is a kind of that guide rail and the power distribution equipment with the installation guide rail are installed |
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| Country | Link |
|---|---|
| CN (1) | CN104093292B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200969066Y (en) * | 2006-10-20 | 2007-10-31 | 鸿富锦精密工业（深圳）有限公司 | Sliding rail for server |
| US7950753B2 (en) * | 2008-06-25 | 2011-05-31 | Ablecom Technology Incorporation | Tool-free rapid assembly/disassembly slide rail device |
| CN202294219U (en) * | 2011-10-25 | 2012-07-04 | 郑州宇通客车股份有限公司 | Fixing device for battery box |
| CN202488942U (en) * | 2012-03-06 | 2012-10-10 | 艾默生网络能源有限公司 | Guide rail |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764859B (en) * | 2008-12-23 | 2013-06-05 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| CN201675388U (en) * | 2010-04-20 | 2010-12-22 | 三千贸易股份有限公司 | Automatic sliding rail component capable of buffering and homing |
| CN203655818U (en) * | 2013-12-19 | 2014-06-18 | 敏华家具制造(惠州)有限公司 | Furniture and connecting assembly thereof |
| CN103747647A (en) * | 2014-01-26 | 2014-04-23 | 南京磐能电力科技股份有限公司 | Easy-to-mount computer case guide rail |
-
2014
- 2014-06-20 CN CN201410279443.9A patent/CN104093292B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200969066Y (en) * | 2006-10-20 | 2007-10-31 | 鸿富锦精密工业（深圳）有限公司 | Sliding rail for server |
| US7950753B2 (en) * | 2008-06-25 | 2011-05-31 | Ablecom Technology Incorporation | Tool-free rapid assembly/disassembly slide rail device |
| CN202294219U (en) * | 2011-10-25 | 2012-07-04 | 郑州宇通客车股份有限公司 | Fixing device for battery box |
| CN202488942U (en) * | 2012-03-06 | 2012-10-10 | 艾默生网络能源有限公司 | Guide rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104093292A (en) | 2014-10-08 |
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Address after: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee after: ZHUZHOU CRRC TIMES ELECTRIC Co.,Ltd. Address before: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee before: ZHUZH CSR TIMES ELECTRIC Co.,Ltd. |
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