CN109510143A - One kind patching case retaining mechanism - Google Patents
One kind patching case retaining mechanism Download PDFInfo
- Publication number
- CN109510143A CN109510143A CN201710826397.3A CN201710826397A CN109510143A CN 109510143 A CN109510143 A CN 109510143A CN 201710826397 A CN201710826397 A CN 201710826397A CN 109510143 A CN109510143 A CN 109510143A
- Authority
- CN
- China
- Prior art keywords
- plate
- groove body
- bus groove
- positioning plate
- bearing plate
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
- H02G5/08—Connection boxes therefor
Abstract
The present invention provides one kind and patches case retaining mechanism, including bus groove body, positioning plate, assists bearing plate and patch case, bus groove body is the elongated cavity that three side sealing closes one side opening, auxiliary bearing plate is detachably connected by positioning plate and bus groove body, is patched case and is electrically connected by realizing between the auxiliary bearing plate and bus groove body；Bus groove body includes top plate and two side plates, and the inner surface of two side plates at bus duct body openings end is respectively arranged with sliding slot, and sliding slot extends along the length direction of side plate；The both ends of positioning plate, which match, to be set in the sliding slot, and can sliding slot length direction it is free to slide；The center of positioning plate is provided with clamping screw, and the both ends of bearing plate is assisted to be respectively arranged with the U-shaped card slot to match with clamping screw；Clamping screw is equipped with locking nut, the locking nut precession or process band dynamic auxiliary bearing plate for screwing out clamping screw is close or remotely located plate.
Description
Technical field
The present invention relates to the power supplying and distributing equipment technical fields of end power transmission, and in particular to one kind patches case locking machine
Structure.
Background technique
Modern society's Urban-rural Development is rapid, also advances by leaps and bounds to the demand of power supply accordingly, especially in mainframe
Room, in large-scale workshop and skyscraper, traditional cable type power transmission mode is not able to satisfy power reguirements more and more,
Therefore there is this power distribution equipment of bus duct.
Bus duct is a kind of efficient power supply unit, has excellent effect in reasonable distribution and high current safety power transmission
Fruit, especially adaptation skyscraper and large-scale production electricity consumption；Traditional bus duct usually by metal plate as shell, make by busbar
For power transmission conductor, use insulating materials as separation layer, in addition other related elements form a transmission systems, wherein bus duct
Closed groove body is used, i.e., the fixed output end of fixed range setting, cooperates special tool in closed bus straight line section
Have on installation connecting element output electric current to the electrical equipment of end, but there is some in use for this enclosed design
Problem: the output end on bus duct is fixed, so the relative position with bus duct, cloth must be taken into consideration in the setting of electrical equipment
It sets very not flexible；When switching on and off power supply, it is necessary to specific connecting component is operated using special tool,
Complex steps and it is time-consuming.Be apparent from from above, existing bus duct system cannot achieve the required flexibility of end power supply and distribution,
The completely new characteristics of power supply that plug and play, hot plug and full point are charged needs the novel bus duct system of one kind to realize
Above-mentioned function preferably completes the work of end current power supply and distribution.
Summary of the invention
In view of this, the present invention, which provides one kind, patches case retaining mechanism, bearing plate is assisted by setting, so that the bus
Groove body and the completely new characteristics of power supply for patching realization plug and play, hot plug and full point band point between case.
One kind patching case retaining mechanism, it is characterised in that: the case retaining mechanism that patches includes bus groove body, positioning
Plate assists bearing plate and patches case, and the bus groove body is the elongated cavity that three side sealing closes one side opening, the auxiliary
Bearing plate is detachably connected by the positioning plate and the bus groove body, it is described patch case by the auxiliary bearing plate and
Electrical connection is realized between the bus groove body；
The bus groove body includes top plate and two side plates, two side plates at bus duct body openings end it is interior
Surface is respectively arranged with sliding slot, and the sliding slot extends along the length direction of the side plate, from the first end of the bus groove body
Face extends to the second end face of the bus groove body；
The both ends of the positioning plate, which match, to be set in the sliding slot, and can be in the length direction freedom of the sliding slot
Sliding；
The center of the positioning plate is provided with clamping screw, and the both ends of the auxiliary bearing plate are respectively arranged with and institute
State the U-shaped card slot that clamping screw matches；The clamping screw is placed in the U-shaped card slot, and the clamping screw cooperation is set
It is equipped with locking nut, the locking nut precession or the process for screwing out the clamping screw drive the auxiliary bearing plate close
Or far from the positioning plate.
Preferably, the lower company being inwardly recessed is provided on the outer surface of two side plates of the open end of the bus groove body
Slideway is connect, the lower connection slideway extends along the length direction of the side plate, extends from the first end face of the bus groove body
To the second end face of the bus groove body；
The two sides of the auxiliary bearing plate are respectively arranged with load-bearing side plate；
The distance between outer surface of two lower connection slideways is W1, and the distance between the inner surface of two load-bearing side plates is
W2, and W1=W2.
Preferably, the arc-shaped setting in the both ends of the positioning plate, and the arc of the positioning board ends is with the positioning plate
Central symmetry.
Preferably, the diagonal line of the positioning plate respectively constitutes diagonal long side and diagonal short side, the length of the diagonal long side
It spends equal with the distance between two chute walls.
Preferably, rectangular opening and bayonet, the rectangular opening and the bayonet coaxial line are provided on the auxiliary bearing plate
Setting；
It patches and is provided with fixture block on case, the fixture block is provided with limiting section and card-tight part, and the limiting section is set to described
The upper end of card-tight part, and the limiting section is set as disk, the card-tight part is set as cylindrical body；
The bayonet is provided with major arc portion and U-shaped portion, and the structure setting in the major arc portion is the structure with the limiting section
It matches, and the diameter in the major arc portion is set greater than the diameter of the disk, the U-shaped portion is set as and the card-tight part mistake
Cooperation is crossed, and the width of the U-shaped portion is set smaller than the diameter of the disk.
The advantages and positive effects of the present invention are: bus duct ontology of the invention and patching be additionally provided between case it is auxiliary
Help bearing plate, the auxiliary bearing plate described is patched by being detachably connected between a positioning plate and the bus groove body
Case is electrically connected by realizing between the auxiliary bearing plate and the bus groove body, so that the bus groove body connects with described
The completely new characteristics of power supply of plug and play, hot plug and the electrification of full point is realized between subrack.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram for patching case retaining mechanism of the invention；
Fig. 2 is bus groove body of the invention, positioning plate, the structural representation for assisting bearing plate and patching case decomposing state
Figure；
Fig. 3 is the top view of auxiliary bearing plate of the invention；
Fig. 4 is bus groove body of the invention, positioning plate, the main view for assisting bearing plate decomposing state；
Fig. 5 is the structural schematic diagram of positioning plate and auxiliary bearing plate assembled state of the invention.
Specific embodiment
In order to better understand the present invention, the present invention is further retouched with attached drawing combined with specific embodiments below
It states.
The present invention provides one kind and patches case retaining mechanism, and as depicted in figs. 1 and 2, the case retaining mechanism that patches includes mother
Wire casing main body 1, positioning plate 2 assist bearing plate 3 and patch case 4, and the bus groove body 1 is that three side sealing closes one side opening
Elongated cavity, the auxiliary bearing plate 3 are detachably connected by the positioning plate 2 with the bus groove body 1.
Existing bus duct with patch case connection structure in, be usually all bus duct directly with patch case and connect, show
Bus duct on output end be fixed, so the relative position with bus duct, cloth must be taken into consideration in the setting of electrical equipment
It sets very not flexible；When switching on and off power supply, it is necessary to specific connecting component is operated using special tool,
Complex steps and it is time-consuming.And bus duct ontology 1 of the invention and patch and be additionally provided with auxiliary bearing plate 3 between case 4, the auxiliary
Bearing plate 3 between a positioning plate 2 and the bus groove body 1 by being detachably connected, and the case 4 that patches passes through the auxiliary
It realizes and is electrically connected between bearing plate 3 and the bus groove body 1.
Further, the bus groove body 1 includes top plate 101 and two side plates 102, and the bus groove body 1 is opened
The inner surface of two side plates 102 at mouth end 103 is respectively arranged with sliding slot 104, length of the sliding slot 104 along the side plate 102
Direction extends, and the second end face of the bus groove body is extended to from the first end face of the bus groove body 1.
The both ends of the positioning plate 2, which match, to be set in the sliding slot 104, and can be in the length of the sliding slot 104
Direction is free to slide；The center of the positioning plate 2 is provided with clamping screw 201.
Further, as shown in figure 3, the both ends of the auxiliary bearing plate 3 are respectively arranged with and 201 phase of clamping screw
Matched U-shaped card slot 301；The clamping screw 201 is placed in the U-shaped card slot 301, and the cooperation of clamping screw 201 is set
It is equipped with locking nut 202,202 precession of locking nut or the process for screwing out the clamping screw 201 drive the auxiliary
Bearing plate 3 is close or far from the positioning plate 2.
Specifically, the both ends of the positioning plate 2 are equipped in the sliding slot 104 of the bus duct ontology 1, and can be
Length direction in the sliding slot 104 along the sliding slot 104 is free to slide.The center of the positioning plate 2 is provided with lock
The center of tight bolt 201, the both ends of the auxiliary bearing plate 3 is respectively arranged with U-shaped card slot 301 open at one end.At this
In invention, the positioning plate 2 is set as two groups, the clamping screw 201 of center respectively with 3 both ends of auxiliary bearing plate
U-shaped card slot 301 match, 201 bottom end of clamping screw is mating to be provided with locking nut 202.
During installation, the both ends of two groups of positioning plates 2 are slided into respectively in the sliding slot 104 of the bus duct ontology 1,
The clamping screw 201 of 2 center of positioning plate is placed in the U-shaped card slot 301 at auxiliary 3 both ends of bearing plate, cooperation
The locking nut 202 is realized close or separate between the auxiliary bearing plate 3 and the positioning plate 2.Specifically, working as
The process of clamping screw 201 described in 202 precession of locking nut drives the auxiliary bearing plate 3 to move up, i.e., close to institute
Positioning plate 2 is stated, when the locking nut 202 screws out the process of the clamping screw 201, the drive auxiliary bearing plate 3 is downwards
It is mobile, i.e., far from the positioning plate 2.In the process, the positioning plate 2 is fixed on the sliding slot 104 of the bus duct ontology 1
In, it does not move in above-below direction, and the process of the close or separate positioning plate 2 of auxiliary bearing plate 3, as institute
State the process of the close or separate bus duct ontology 1 of auxiliary bearing plate 3.
Further, it is provided on the outer surface of two side plates 102 of the open end 103 of the bus groove body 1 inwardly
Recessed lower connection slideway 105, the lower connection slideway 105 extends along the length direction of the side plate 102, from the bus duct
The first end face of main body 1 extends to the second end face of the bus groove body, that is, runs through the entire length of the bus duct ontology 1
Degree.The two sides of the auxiliary bearing plate 3 are respectively arranged with load-bearing side plate 301.
Further, as shown in figure 4, the distance between outer surface of two lower connection slideways 105 is W1, two load-bearing sides
The distance between inner surface of plate 301 is W2, and W1=W2, so that the two of the auxiliary bearing plate 3 and the bus duct ontology 1
It can be fully engaged against between a lower connection slideway.
Further, the arc-shaped setting in both ends of the positioning plate 2, and the arc at 2 both ends of the positioning plate is with described fixed
The central symmetry of position plate, allows the positioning plate 2 to rotate a certain angle in the sliding slot 104 in the horizontal direction.Tool
Body, the setting of the 2 both ends radian of positioning plate, so that the diagonal line of the positioning plate 2 respectively constitutes diagonal long side and diagonal
Short side.In the initial state, it is vertically arranged between the positioning plate 2 and the sliding slot 104, at this moment, the positioning plate 2 can be
The length direction of the sliding slot 104 moves freely, when needing being locked between the positioning plate 2 and the sliding slot 104,
By rotating the locking nut 202, the positioning plate 2 is driven to rotate by a certain angle in the horizontal direction, so that the positioning plate 2
Diagonal long side and the side wall of the sliding slot 104 are stuck, to realize that the locking between the positioning plate 2 and the sliding slot 104 is solid
It is fixed.
Further, 2 both ends of positioning plate are also provided with rubber layer, with increasing friction force, while realizing to institute
State the protection of the radian at 2 both ends of positioning plate.
Further, rectangular opening 302 and bayonet 303, the rectangular opening 302 and institute are provided on the auxiliary bearing plate 3
Bayonet 303 is stated to be coaxially arranged；Described patch is provided with fixture block 401 on case 4.
The fixture block 401 is provided with limiting section 4011 and card-tight part 4012, and the limiting section 4011 is set to the clamping
The upper end in portion 4012, and the limiting section 4011 is set as disk, the card-tight part 4012 is set as cylindrical body；The bayonet 303
It is provided with major arc portion 3031 and U-shaped portion 3032, the structure setting in the major arc portion 3031 is the structure with the limiting section 4011
Match, and the diameter in the major arc portion 3031 is set greater than the diameter of the disk, the U-shaped portion 3032 be set as with it is described
4012 transition fit of card-tight part, and the width of the U-shaped portion 3032 is set smaller than the diameter of the disk.
In the connection procedure for patching case 4 and the auxiliary bearing plate 3, it is only necessary to by the fixture block of the jack box 4
401 penetrate from the major arc portion 3031 of the bayonet 303, so that the limiting section 4011 of the fixture block 401 is located at the auxiliary load-bearing
The top of plate 3, it is then that the direction for patching case 4 towards the U-shaped portion 3032 is mobile, when being moved to the U-shaped portion 3032
Innermost end, release is to the holding for patching case 4, at this point, the limiting section 4011 of the fixture block 401 and the bayonet 303 is U-shaped
It realizes to clamp and fix in portion 3032.In the process, rectangular opening of the slotting pawl 402 for patching case 4 from the auxiliary bearing plate 3
302 stretch in the bus duct ontology 1, and realization is well contacted with the conductor in the bus duct ontology.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Finally, it should be noted that obviously, the above embodiment is merely an example for clearly illustrating the present invention, and simultaneously
The non-restriction to embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn
The obvious changes or variations that Shen goes out are still in the protection scope of this invention.
Claims (5)
1. one kind patches case retaining mechanism, it is characterised in that: it is described patch case retaining mechanism include bus groove body, positioning plate,
It assists bearing plate and patches case, the bus groove body is the elongated cavity that three side sealing closes one side opening, and the auxiliary is held
Weight plate is detachably connected by the positioning plate and the bus groove body, and the case that patches passes through the auxiliary bearing plate and institute
It states and realizes electrical connection between bus groove body；
The bus groove body includes top plate and two side plates, the inner surface of two side plates at bus duct body openings end
It is respectively arranged with sliding slot, the sliding slot extends along the length direction of the side plate, prolongs from the first end face of the bus groove body
Extend to the second end face of the bus groove body；
The both ends of the positioning plate, which match, to be set in the sliding slot, and can be in the length direction free skating of the sliding slot
It is dynamic；
The center of the positioning plate is provided with clamping screw, and the both ends of the auxiliary bearing plate are respectively arranged with and the lock
The U-shaped card slot that tight bolt matches；The clamping screw is placed in the U-shaped card slot, and the clamping screw is equipped with
Locking nut, the locking nut precession or the process for screwing out the clamping screw drive the auxiliary bearing plate close or
Far from the positioning plate.
2. according to claim 1 patch case retaining mechanism, it is characterised in that: the two of the open end of the bus groove body
The lower connection slideway being inwardly recessed, length direction of the lower connection slideway along the side plate are provided on the outer surface of a side plate
Extend, the second end face of the bus groove body is extended to from the first end face of the bus groove body；
The two sides of the auxiliary bearing plate are respectively arranged with load-bearing side plate；
The distance between outer surface of two lower connection slideways is W1, and the distance between inner surface of two load-bearing side plates is W2,
And W1=W2.
3. according to claim 1 patch case retaining mechanism, it is characterised in that: the both ends of the positioning plate are arc-shaped to be set
It sets, and the arc of the positioning board ends is with the central symmetry of the positioning plate.
4. according to claim 3 patch case retaining mechanism, it is characterised in that: the diagonal line of the positioning plate respectively constitutes
Diagonal long side and diagonal short side, the length of the diagonal long side are equal with the distance between two chute walls.
5. according to claim 1 patch case retaining mechanism, it is characterised in that: be provided with rectangular opening on the auxiliary bearing plate
And bayonet, the rectangular opening are coaxially arranged with the bayonet；
It patches and is provided with fixture block on case, the fixture block is provided with limiting section and card-tight part, and the limiting section is set to the clamping
The upper end in portion, and the limiting section is set as disk, the card-tight part is set as cylindrical body；
The bayonet is provided with major arc portion and U-shaped portion, and the structure setting in the major arc portion is to match with the structure of the limiting section
It closes, and the diameter in the major arc portion is set greater than the diameter of the disk, the U-shaped portion is set as matching with the card-tight part transition
It closes, and the width of the U-shaped portion is set smaller than the diameter of the disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710826397.3A CN109510143B (en) | 2017-09-14 | 2017-09-14 | Plug-in box locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710826397.3A CN109510143B (en) | 2017-09-14 | 2017-09-14 | Plug-in box locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109510143A true CN109510143A (en) | 2019-03-22 |
| CN109510143B CN109510143B (en) | 2023-12-15 |
Family
ID=65744382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710826397.3A Active CN109510143B (en) | 2017-09-14 | 2017-09-14 | Plug-in box locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109510143B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5442135A (en) * | 1993-03-25 | 1995-08-15 | Siemens Energy & Automation, Inc. | Electrical power distribution busway and housing |
| JP2003333725A (en) * | 2002-05-16 | 2003-11-21 | Matsushita Electric Works Ltd | Wiring duct |
| KR20080090907A (en) * | 2007-04-06 | 2008-10-09 | 엘에스전선 주식회사 | Joint kit for connecting bus ducts using plate type rotation preventing mean |
| CN202633861U (en) * | 2012-02-07 | 2012-12-26 | 宁波华通电器集团股份有限公司 | Bus duct jack box locking device |
| CN106410617A (en) * | 2016-11-29 | 2017-02-15 | 郭光伟 | Bus duct power supply system |
| CN207150116U (en) * | 2017-09-14 | 2018-03-27 | 郭文艺 | One kind patches case retaining mechanism |
-
2017
- 2017-09-14 CN CN201710826397.3A patent/CN109510143B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5442135A (en) * | 1993-03-25 | 1995-08-15 | Siemens Energy & Automation, Inc. | Electrical power distribution busway and housing |
| JP2003333725A (en) * | 2002-05-16 | 2003-11-21 | Matsushita Electric Works Ltd | Wiring duct |
| KR20080090907A (en) * | 2007-04-06 | 2008-10-09 | 엘에스전선 주식회사 | Joint kit for connecting bus ducts using plate type rotation preventing mean |
| CN202633861U (en) * | 2012-02-07 | 2012-12-26 | 宁波华通电器集团股份有限公司 | Bus duct jack box locking device |
| CN106410617A (en) * | 2016-11-29 | 2017-02-15 | 郭光伟 | Bus duct power supply system |
| CN207150116U (en) * | 2017-09-14 | 2018-03-27 | 郭文艺 | One kind patches case retaining mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109510143B (en) | 2023-12-15 |
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