CN106159774A - For guaranteeing method and the component that switch cubicle mates with chassis - Google Patents
For guaranteeing method and the component that switch cubicle mates with chassis Download PDFInfo
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- CN106159774A CN106159774A CN201510134510.2A CN201510134510A CN106159774A CN 106159774 A CN106159774 A CN 106159774A CN 201510134510 A CN201510134510 A CN 201510134510A CN 106159774 A CN106159774 A CN 106159774A
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- verification
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- switch cubicle
- guide rail
- removable portion
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Abstract
The present invention relates to a kind of for guaranteeing method and the component that switch cubicle mates with chassis.Wherein the method comprises the following steps: provide the chassis of the verification part with at least one projection；Thering is provided the switch cubicle with guide rail, described guide rail has perforate；The verification coupling component with multiple removable portion is provided；Verification part based at least one projection described in described chassis removes in the plurality of removable portion corresponding removable portion to form corresponding through hole；The verification removing corresponding removable portion is mated component be arranged on described guide rail, make the plurality of removable portion or corresponding through hole be directed at the described perforate of described guide rail.The switch cubicle that may insure that chassis correctly coordinates with switch cubicle can be provided in a straightforward manner by the method.Particularly, component is verified by means of this coupling, it is possible in the way of low cost, provide the switch cubicle of verifying function.
Description
Technical field
The present invention relates to switch cubicle technical field, in particular to being used for guaranteeing switch cubicle and chassis
The method of coupling and component.
Background technology
In switch cubicle, main electric elements, it is mounted in chassis such as chopper.Different rule
Certain corresponding relation is had between switch cubicle and all kinds of chassis matched of lattice.Institute in chassis
The specification of the device carried must be with the collocation ability normal operating of specific switch cubicle.
As a example by medium voltage breaker (electric pressure 3.6KV to 40.5KV), different open circuit utensils
There are different die opening, spaced apart, contact away from guide pass distance, contact diameter, voltage and electric current
Etc. parameter.For spacing, have 150mm, 180mm, 205mm, 210mm, 275mm, 2
The variety classeses such as 80mm, 295mm, 300mm, 310mm and 325mm.For electric current,
There are 400A, 630A, 800A, 1250A, 1600A, 2000A, 2500A, 3150A and 4000
The variety classeses such as A.
Due to there is same spacing but the different chopper of current class be likely to be of identical outside
Shape size, such as, spacing is 210mm and electric current is respectively the disconnected of 630A, 800A and 1250A
The overall dimensions of road device is the same, so the chassis carrying 1250A chopper can have no obstacle
Ground advances in the switch cubicle being suitable for 630A or 800A chopper.And if imprudence is by high current specification
Chopper put into arrange in pairs or groups low current specification chopper switch cubicle in, may be at charging operation
Shi Zaocheng major accident；Or, if the chopper of low current specification is put into height of arranging in pairs or groups by imprudence
In the switch cubicle of current specification chopper, it is also possible to switching devices causes damage, and in charged fortune
Major accident is caused during row.
Accordingly, it is desirable to provide safe and reliable anti-error tennis partner's section, it is ensured that be equipped with not mating chopper or
The chassis of other device can not be pushed in switch cubicle.
Summary of the invention
It is desirable to provide a kind of for guaranteeing method and the component that switch cubicle mates with chassis, can
To prevent switch cubicle from mismatching with chassis, reduce the generation of security incident.
According to technical scheme, for guarantee the method that switch cubicle mates with chassis include with
Lower step: the chassis of the verification part with at least one projection is provided；Switch with guide rail is provided
Cabinet, described guide rail has perforate；The verification coupling component with multiple removable portion is provided；Based on
The verification part of at least one projection described of described chassis removes phase in the plurality of removable portion
The removable portion answered is to form corresponding through hole；To remove corresponding removable portion
Verification coupling component is arranged on described guide rail, makes the plurality of removable portion or corresponding logical
Hole is directed at the described perforate of described guide rail.
By the method for the present invention, can provide in a straightforward manner and may insure that chassis and switch
The switch cubicle that cabinet correctly coordinates.Particularly, component is verified by means of this coupling, it is possible to low cost
Mode provides the switch cubicle of verifying function.Additionally it is further preferred that the method according to the invention is advantageous particularly
Repacking in existing switch cubicle.
By means of technical scheme, for switch cubicle and the chassis of coupling, protruding verification
Part can stretch in corresponding through hole, makes chassis can carry out subsequent job；And for unmatched
Switch cubicle and chassis, the removable portion that protruding verification part is removed the most accordingly stops, makes chassis
Car cannot be carried out subsequent job.Therefore, coordinated by protruding verification part and corresponding through hole,
May insure that chassis is correctly mated with switch cubicle, prevent that the most adaptive chassis is pushed switch cubicle and lead
Cause the generation of security incident.
Preferably, the method also includes the side plate provided for supporting described guide rail, wherein, described school
Test coupling component to be installed between described side plate and described guide rail.So can be real with simple structure
The now holding to verification coupling component.
In one embodiment, the perforate of guide rail can be to be enough to accommodate the convex of any type of chassis
The elongated hole of the verification part risen, the perforate of this inner guide rail substantially belongs to avoiding structure, i.e. chassis
Verification is only provided by the cooperation of verification part and through hole.
In another embodiment, the described perforate of described guide rail is desirably a plurality of, and more preferably with the end
The presumable the maximum number of verification part of jiggering is corresponding.It is highly preferred that the plurality of perforate and verification
Clear size of opening and/or the shape of coupling component are substantially matching.Here, described making is the plurality of removable
Part or corresponding through hole are directed at the described perforate of described guide rail and comprise the following steps: make described
Multiple removable portions or corresponding through hole are directed at one by one with the plurality of perforate.This is advantageously also
The verification coupling component correct installation site location on guide rail and/or side plate can be realized.
Another technical scheme according to the present invention, it is provided that mate with the verification of chassis for switch cubicle
Component, wherein, including plate-like body and in described main body formed multiple removable portions, described
Multiple removable portions be configured to can at least one projection based on described chassis verification part move
Except wherein corresponding removable portion is to form corresponding through hole.
By making the through hole formed on verification coupling component corresponding with the verification part of chassis, can be with non-
Often simple and low cost mode provides and guarantees verification coupling component and correctly mating of verifying part
Solution, and then guarantee the correct solution mated of switch cubicle and chassis.Further, according to
The verification coupling component of the present invention adapts to the repacking of existing switch cubicle the most very much.
Preferably, this verification coupling component also includes at least one in the plurality of removable portion
The weakening part that removable portion is arranged.The process forming through hole is made more to simplify and facilitate.
Preferably, described weakening part include through described main body breakthrough part and described breakthrough part it
Between formed narrowing portion；And/or described weakening part is included in described main body formed non-penetrating
Groove.Such weakening part simple in construction, it is simple to operation.
Preferably, the plurality of removable portion is one or a combination set of circular, ellipse and polygon.
So can allow to verify more kinds of arrangement modes of part and/or structural form, so can identification more
The chassis of type.
Another technical scheme according to the present invention, it is provided that switch cubicle, wherein, including: guide rail, institute
State guide rail and there is perforate；According to aforesaid verification coupling component, described verification coupling component is installed in
So that the plurality of removable portion or corresponding through hole and described guide rail in described switch cubicle
Described perforate alignment.Can provide in a straightforward manner by the program may insure that chassis with
The switch cubicle that switch cubicle correctly coordinates.Particularly, component is verified by means of this coupling, it is possible to low one-tenth
This mode provides the switch cubicle of verifying function.Additionally it is further preferred that the method according to the invention is special
Be conducive to the repacking of existing switch cubicle.
Preferably, described switch cubicle also includes the side plate for supporting described guide rail, wherein said verification
Coupling component is arranged between described side plate and described guide rail.It is right so can to realize with simple structure
The holding of verification coupling component.
Preferably, described switch cubicle includes guide rail described in a pair and is separately mounted in this pair of guide rails
Verification coupling component described in a pair.This pair verification coupling component can be formed more accurately with chassis
Verification coordinates, and chassis is run more stable.
Another technical scheme according to the present invention, it is provided that switch cubicle and the assembly of chassis, including:
According to aforesaid switch cubicle；And the chassis of the verification part with at least one projection；Wherein, institute
The verification part of at least one projection described stating chassis mates, with described verification, the institute formed in component
State corresponding through hole to match.So, for switch cubicle and the chassis of coupling, protruding verification part
Can stretch in corresponding through hole, make chassis can carry out subsequent job；And open for unmatched
Closing cabinet and chassis, the removable portion that protruding verification part is removed the most accordingly stops, makes chassis
Cannot be carried out subsequent job.Therefore, coordinated by protruding verification part and corresponding through hole, can
Very simply and to guarantee that chassis is correctly mated with switch cubicle in the way of low cost, to prevent discomfort
The chassis joined pushes switch cubicle and causes the generation of security incident.The switch cubicle of the present invention and chassis
Assembly also can be advantageously made up of the repacking of existing switch cubicle and chassis.
Preferably, described chassis includes the first group of protruding verification part and second laying respectively at both sides
The verification part that group is protruding；Described switch cubicle includes guide rail described in a pair and is separately mounted to this pair of guide rails
On a pair described in verification coupling component, the corresponding through hole of this pair verification coupling component is respectively
Match with described first group of protruding verification part and described second group of protruding verification part.This pair school
Test coupling component and can allow to verify more kinds of arrangement modes and/or the structural form of part, and then can distinguish
Know further types of chassis.Further, the stable operation of chassis is also helped.
A part for other features and advantages of the present invention would is that those skilled in the art are reading this
After application obvious, another part will be described in conjunction with the accompanying in detailed description of the invention below.
Accompanying drawing explanation
Hereinafter, describe embodiments of the invention in detail in conjunction with accompanying drawing, wherein:
Fig. 1 shows the schematic diagram that chassis is mated according to an embodiment of the invention with switch cubicle；
Fig. 2 shows the schematic diagram of a side plate of support rails according to an embodiment of the invention；
Fig. 3 shows according to enlarged drawing at the A of Fig. 2；
Fig. 4 shows the schematic diagram of another side plate of support rails according to an embodiment of the invention；
Fig. 5 shows according to enlarged drawing at the B of Fig. 4；
Fig. 6 shows the plane graph of the component of verification coupling according to an embodiment of the invention；
Fig. 7 shows the axonometric chart of the component of verification coupling according to an embodiment of the invention；
Fig. 8 shows the schematic diagram forming through hole on the component of verification coupling according to an embodiment of the invention；
Fig. 9 shows the schematic diagram of function handcart according to an embodiment of the invention；
Figure 10 shows the partial enlarged drawing of the chassis of the function handcart according to Fig. 9；
Figure 11 shows according to enlarged drawing at the C of Figure 10；
Figure 12 shows the schematic diagram of function handcart according to an embodiment of the invention；
Figure 13 shows the partial enlarged drawing of the chassis of the function handcart according to Figure 12；
Figure 14 shows the schematic diagram of function handcart according to an embodiment of the invention；
Figure 15 shows the partial enlarged drawing of the chassis of the function handcart according to Figure 14；
Figure 16 shows according to enlarged drawing at the D of Figure 15；
Figure 17 shows the enforcement of the verification part corresponding with the through hole in the verification coupling component of Fig. 8
The schematic diagram of example.
In the present invention, same or analogous reference represents same or analogous feature.
Detailed description of the invention
Description, describes the exemplary scheme of presently disclosed device in detail.Although providing attached
Figure is to present some embodiments of the present invention, but accompanying drawing need not be by the size of specific embodiments
Draw, and some feature can be exaggerated, remove or office cuts open preferably illustrate and explain the present invention's
Disclosure.The phrase " in the accompanying drawings " occurred in the description or similar term need not be with reference to all
Accompanying drawing or example.
Hereinafter it is used for describing some directional terminology of accompanying drawing, such as " in switch cubicle ", " opens
Close cabinet outer " and other directional terminology, it will accordingly be understood that often see attached for having its normal implication and making a comment or criticism
Those directions involved during figure.Except as otherwise indicating, directional terminology described in this specification substantially according to
Conventional direction understood by one of ordinary skill in the art.
Term " about " or " substantially " in the present invention will be understood by those of ordinary skill in the art
And will change within the specific limits according to the context using this term.
Term " first ", " second " and similar terms thereof used in the present invention, in the present invention
It is not offered as any order, quantity or importance, but for parts are carried out with other parts
Distinguish.
As shown in Fig. 1 to Figure 17, the invention provides one and include switch cubicle 30 and chassis 10
Assembly.
In conjunction with seeing Fig. 1 to Fig. 5, switch cubicle 30 includes the pair of side plates 31 being oppositely arranged, and
It is oppositely arranged and jointly limits the pair of guide rails 32 of the direct of travel of chassis 10.Two side plates 31
It is respectively used to support two guide rails 32.
Location tongue-and-groove 322 and perforate 321 it is respectively formed with on each guide rail 32.And this location tongue-and-groove 322
With perforate 321 be preferably formed in this pair of guide rails 32 along chassis 10 access switch cabinet 30 direction
Arrival end.
A pair verification coupling component 33 is separately mounted to this pair of side plates 31 and each self-corresponding guide rail 3
Between 2.In one preferred embodiment, at least one in this pair verification coupling component 33
With between corresponding side plate 31 and guide rail 32 for removably connecting.The mode of removably connecting can be spiral shell
Bolt, clamping, interference fit etc..
In conjunction with seeing Fig. 3 and Fig. 5, in order to prevent verification coupling component 33 from coming off, it is preferable that this is one years old
To being respectively equipped with backplate 311 on side plate 31.Backplate 311 can be to be integrally formed on each side plate 31
Ledge, it is blocked in outside corresponding verification coupling component 33.
For the ease of installation and checking mate component 33, side plate 31 and verification coupling component 33 between or
Location and/or guide frame can be correspondingly provided with, the most vertically between verification coupling component 33 and guide rail 32
Or the guide groove/guide rail structure of horizontal expansion.
As shown in Figure 6 to 8, each verification coupling component 33 includes the main body 331 of for example, tabular
And the multiple removable portions 333 being formed in main body 331.The most the plurality of removable portion 33
The 3 verification parts 133 being configured at least one projection based on chassis 10 remove the most corresponding
Removable portion is to form corresponding through hole 336 in main body 331." at least one of chassis 10
Protruding verification part 133 " describe in detail when will later chassis 10 be described.
In one preferred embodiment, at least one in the plurality of removable portion 333 can be moved
Except the surrounding of part 333 is surrounded with weakening part 332, it is simple to this at least one removable portion 333
Remove.
Weakening part 332 can be made up of various ways.Such as, as shown in Figure 6 and Figure 7
Embodiment.Wherein, weakening part 332 includes such as breakthrough part 334 in arc-shaped and at breakthrough part
Narrowing portion 335 between 334.In an illustrated embodiment, breakthrough part 334 in being slightly less than three/
One arc form, thus between three breakthrough parts 334, it is formed with three narrowing portions 335.By destroying
Narrowing portion 335, can remove this removable portion 333 and form through hole 336 as shown in Figure 8.
Although in an illustrated embodiment, it is shown that have three arc-shaped breakthrough parts 334 and corresponding three contractings
Narrow portion 335, it is envisioned that more or less of breakthrough part 334 and/or narrowing portion 335, such as
Two, four or more.
Similar breakthrough part can also be in such as around being permitted that at least one removable portion 333 is formed
The form of multiple through holes, many small sircle holes, small square hole, the little elliptical apertures the most circumferentially formed
Or their combination in any.Multiple narrowing portion it is formed with between multiple through holes.
Additionally, as a kind of unshowned alternate embodiments, weakening part can also be by being formed at master
Constituted in body and around the non-penetrating groove of at least one removable portion.This non-penetrating groove
There is the intensity reducing main body 331 relevant position, conveniently remove the removable portion being substantially surrounded.
It will be understood by those skilled in the art that above-mentioned various forms of weakening part 332 can any group
Close and use.Such as, in a verification coupling component 33, use be can be combined containing elongated hole and narrowing portion
Weakening part and containing the weakening part of non-penetrating groove.
Although in an illustrated embodiment, the shape of multiple removable portions 333 is rounded, but they
Other shape, such as circular, one or a combination set of ellipse, polygon can be respectively.It addition,
Although in an illustrated embodiment, multiple removable portions 333 are of similar shape, but can think
There is the shape differed to them.Such shape that differs such as can advantageously provide further
Verification.
Fig. 9 to Figure 17 illustrates that a kind of lift-launch includes pole 23, contact arm 22 and the open circuit of moving contact 21
The chassis 10 of device 20.Although chassis 10 carries contact of breaker system in the embodiment illustrated
System, it is envisioned that other device can be carried, such as voltage transformer, spark gap and fuse
Deng chassis, this each falls within the scope of the present invention.And this matching way is applicable not only to manually
The chassis of formula, it is also possible to be applicable to DYN dynamic chassis.At this only in accordance with lift-launch shown in the drawings
It is described in detail as a example by the chassis 10 of chopper 20.
In the embodiment shown, chassis 10 can include the base for supporting above-mentioned chopper 20
(sign), be positioned at the crossbeam 14 of chassis 10 dorsal part bottom, be positioned at the running mechanism of base both sides
11, at this it is drive mechanism 12 and the verification agency 13 of activity of screw type.Wherein, verification agency
13 and drive mechanism 12 preferably can have interlocked relationship, as mentioned below.
Fig. 9 and Figure 12 illustrates in general the running mechanism 11, Figure 14 in the side of this chassis 10
Illustrate in general the running mechanism 11 of the opposite side of this chassis 10.This running mechanism 11 can wrap at this
Roller 111, described roller 111 can be configured to roll on two guide rails 32 respectively, and along this
The direction motion that guide rail 32 is limited, so that chassis 10 access switch cabinet 30 or from switch cubicle 3
Remove in 0.
The following specifically describes the movable verification agency 13 according to the present invention, it is such as configured to and basis
The coupling verification component 33 of the present invention matches.
As Fig. 9 is to shown in 17, and this verification agency 13 preferably can mount on crossbeam 14, but people
It is contemplated that this verification agency 13 is arranged in any suitable position.This verification agency 13 can include
The waist-shaped hole 131 that formed in crossbeam 14, it is fixed with keeper 132 and protruding foregoing on it
The verification movable part (sign) of part 133 and fix the handle 1 being connected with described movable part
34.By means of this handle 134 along the movement of waist-shaped hole 131, above-mentioned keeper 132 and protruding school
Test part 133 and can stretch out or move into crossbeam 14 from crossbeam 14 two ends.Although showing handle 134
With the slide arrangement of waist-shaped hole 131, it is envisioned that other sliding matching structure multiple.Such as
But it is not limited to, is positioned at the both sides up and down opposed slideway formed and the tabular activity being positioned in slideway of crossbeam
Parts.
Again referring to Fig. 9 to Figure 17, keeper 132 is such as in location lug form, and be configured to can be corresponding
Location tongue-and-groove 322 in same side rail 32, thus realize chassis 10 and effectively position with switch cubicle 30.
The two groups of protruding verification parts 133 being positioned at crossbeam 14 two ends can insert matched respectively
Verification coupling component 33 removed in the respective through hole 336 formed after removable portion 333,
The such as protruding verification part 133 shown in Figure 17 can be inserted into the verification coupling component 33 shown in Fig. 8
In through hole 336.But can be removed the most accordingly in the most unmatched verification coupling component 33 can
Remove part 333 to stop.Or, such as convex for 4 shown in embodiment as shown in figures 9 to 16
The verification part risen, can correspondingly remove 4 removable portions 333 to form corresponding 4 through holes
336。
The cross section of protruding verification part 133 can have difformity, as circular, oval or polygon
Shape.
In conjunction with seeing Figure 11 and Figure 16, in one preferred embodiment, protruding verification part 13
3 are provided with tapered portion 135 on its free end.Protruding verification part 133 is being respectively protruding into verification
When joining the corresponding through hole 336 in component 33, the effect of guiding can be played by this tapered portion 135,
To be conducive to the verification part 133 of projection and coordinating of through hole 336, and also help the school realizing projection
Test the centering of part 133 and corresponding through hole 336.
Another preferred embodiment in, tapered portion 135 is formed with groove 136.This groove 136
For example, yi word pattern, such as installs by straight screwdriver to facilitate.
One, the method that switch cubicle and chassis are correctly assembled is guaranteed
Below according to switch cubicle 30 described above and chassis 10, to how to guarantee switch cubicle 30 with
The correct coupling of chassis 10 illustrates.
Verifying to mate, component 33 forms corresponding through hole 336:
The chassis 10 for example, tested of the verification part 133 with at least one projection is provided；
Thering is provided the switch cubicle 30 with guide rail 32, this guide rail 32 has perforate 321；
The verification coupling component 33 with multiple removable portion 333 is provided；
Based on the verification part 133 of at least one projection described in this chassis 10 remove the plurality of can
Remove in part 333 corresponding removable portion 333 to form corresponding through hole 336；
The verification coupling component 33 removing corresponding removable portion 333 is arranged on and leads
On rail 32, make the perforate of the plurality of removable portion 333 or corresponding through hole 336 and guide rail 32
321 alignments, are preferably arranged on verification coupling component 33 between guide rail 32 and side plate 31.
Wherein it is possible to use various ways verification based on this at least one projection part 133 to remove phase
The removable portion 333 answered.
Such as but not limited to, the coupling verification component not removed by removable portion inserts guide rail and side plate
Between accommodated position；The chassis of test is pushed into testing position；Mobile verification agency, concrete
For be verification part 133 with coupling verify part removable portion 333 contact；Labelling and protruding school
Test the removable portion of part 133 contact；And remove labeled removable portion.This markers step can
There to be the embodiment of plurality of optional, such as, make verification part 133 band color；And make verification based on contact
The color of part 133 is transferred to the removable portion 333 that need to remove.
Or, encoding for switch cubicle 30 and chassis 10, which should remove by coding judgement can
Remove part 333；Or during test by operator observe with protruding verify part 133 corresponding can
Remove which part 333 has, implement the most accordingly to remove.In the case, verification coupling component
Need not install in advance to the installation site between guide rail and side plate before being removed removable portion.
Additionally, perforate 321 can be elongated hole, it is also possible to be multiple through holes.When perforate 321 is many
During individual through hole, multiple through hole and multiple removable portions 333 or corresponding through hole 336 can be made
It is directed at one by one, to be such as conducive to verification coupling component to be accurately located at installation site.
Two, the selectivity of the removable portion of verification coupling component is removed
The most only contain up to four to be positioned in one group of protruding verification part 133 of crossbeam 14 homonymy
The protruding verification part of the present invention and moving of verification coupling component is illustrated as a example by protruding verification part
The multiple arrangement mode removing (formation respective through hole) and/or and/or structural form reality except part
The most simply but effectively guarantee the multiple feasible embodiment that chassis is correctly mated.Here, it is unless another
It is described, each independent characteristic group in any feasible combination of following embodiment and/or different embodiment
The new embodiment become all falls within the scope of the present invention.
1, the two groups of protruding verification parts 133 being positioned at crossbeam 14 two ends can be identical, i.e. contained
Some verification shapes of part, quantity, position and arrangement mode are consistent.
Component is mated, when the verification part 1 often organizing projection for being at most the verification of 4 removable portions
33 when all containing a verification part, different according to this protruding verification part position, each school of arranging in pairs or groups
Testing coupling component 33 can be with four kinds of chopper of identification containing four removable portions 333.When often organizing all
During containing two protruding verification parts, each verification coupling component 33 of arranging in pairs or groups is containing four removable portions
Points 333 can be with six kinds of choppers of identification.When often organize all contain three protruding verification parts time, collocation is every
Individual verification coupling component 33 can be with four kinds of choppers of identification containing four removable portions 333.When often
When group all contains four protruding verification parts, each verification coupling component 33 of arranging in pairs or groups can move containing four
Except part 333 can be with identification one chopper.
For have other numbers, as 2,3 or more than 5 verification mate component, permissible
Corresponding identification capability is obtained by correspondingly removing removable portion.
2, the quantity of verification part contained in two groups of protruding verification parts 133 can be different, such as
It is respectively 1 and 2, or 1 and 3, or 1 and 4, or 2 and 3, or 2
Individual and 4, or 3 and 4.
3, the shape of two groups of protruding verification parts 133 can be different, and the cross section of such as a group is circle
Shape, the shape of cross section of another group is square.
4, being positioned in one group of protruding verification part 133 of crossbeam 14 homonymy, the shape of each verification part can
With difference, such as one of them cross section is circular, and remaining cross section is square, or respectively verifies
Part 133 shape all differs.
Three, the verification of follow-up dolly and work
After assembling switch cubicle 30, being i.e. equipped with verifying function to switch cubicle 30, when the end treating operation
Time in jiggering 10 push-on switch cabinet 30, handle 134 to be guaranteed is positioned at the close horizontal of waist-shaped hole 131
The position at beam 14 midpoint, so that keeper 132 and protruding verification part 133 are retracted in crossbeam 14.
Again this chassis 10 treating operation is ridden in pair of guide rails 32, and this is treated the chassis 1 of operation
0 is pushed into testing position together with the chopper 20 carried, in this testing position, and keeper 132 He
Verification part 133 corresponds respectively to the location tongue-and-groove 322 in same side rail 32 and perforate 321.Then edge
Handle 134 is moved to the waist-shaped hole 131 position away from crossbeam 14 midpoint by waist-shaped hole 131, so that
Keeper 132 and protruding verification part 133 stretch out crossbeam 14.
If this treats that the chassis 10 of operation is mated with this switch cubicle 30, the most all of projection
Verification part 133 all should be able to enter in corresponding through hole 336, and now keeper 132 can enter
In the tongue-and-groove 322 of corresponding location and stretch out and put in place, make that crossbeam 14 is fixed on switch cubicle 30 is same
Time drive mechanism 12 is unlocked.Operator or driving means can control leading screw 12 and move, the end of by
Base on jiggering 10 separates with crossbeam 14, base carry chopper 20 move, until with switch
Cabinet 30 combines, and arrives the state shown in Fig. 1.
If this treats that the chassis 10 of operation is non-matching with this switch cubicle 30, i.e. treat the chassis of operation
Car 10 mismatches with switch cubicle 30, and the verification part 133 of the most at least one of projection is because of verified coupling
The removable portion 333 not removed of component 33 is stopped, causes keeper 132 not stretch into right
Answer side location tongue-and-groove 322 or at least can not be fully extended, leading screw 12 is still positioned part 132 and pins.
Thus operator or driving means can not rotational lead screw 12, thus the chopper 20 that base is carried
Cannot be introduced into switch cubicle 30, serve the effect stopping to mismatch.
Although the chassis described in embodiment has base structure separable with crossbeam and incorrect
The running mechanism of chassis of coupling can not enter operating position, but it is contemplated that other chassis
Structure, this all falls within the scope of the present invention.Even, in one less preferred embodiment,
Arbitrarily chassis can be pushed into operating position for structure, but is only by way of the school according to the present invention
Test means, thus allow operator identify incorrect chassis and the most do not push it into work
Position, such as, i.e. remove the chassis of incorrect coupling after verification.
Due to the protruding verification part 133 in the chassis 10 of different size have different quantity,
Shape, position and arrangement mode.Therefore, the chassis 10 only can being mutually matched and switch
Between cabinet 30, protruding verification part 133 just can stretch in corresponding through hole 336.And for not
The chassis 10 joined and switch cubicle 30, the protruding verification quantity of part 133, position, shape and
Arrangement mode at least one mate with verification component 33 remove what removable portion 333 was formed
Through hole 336 is the most corresponding, then protruding verification part 133 verified coupling component 33 do not remove can
Remove part 333 to be stopped so that the keeper 132 linked therewith cannot stretch on guide rail 32
Location tongue-and-groove 322, thus cannot operate chassis 10 and feed them into switch cubicle 30.
Visible, by being provided with verification coupling component 33 in switch cubicle 30, and chassis 10 is provided with
The protruding verification part 133 of coupling, such as, pass through the permutation and combination in " pin-hole " and can move accordingly
Except removing of part, the effect preventing from mismatching substantially can be played, and without to switch cubicle and chassis
Car carries out more repacking, and cost is less.
It is to be understood that, although this specification describes according to each embodiment, but the most each enforcement
Example only comprises an independent technical scheme, and this narrating mode of description is only for clarity sake,
Description should also may be used by those skilled in the art as an entirety, the technical scheme in each embodiment
With through appropriately combined, form other embodiment that it will be appreciated by those skilled in the art that.
The foregoing is only the schematic detailed description of the invention of the present invention, be not limited to the present invention's
Scope.Any those skilled in the art, institute on the premise of without departing from the design of the present invention and principle
Make equivalent variations, revise and combine, the scope of protection of the invention all should be belonged to.
Claims (12)
1., for guaranteeing the method that switch cubicle mates with chassis, wherein, comprise the following steps:
The chassis (10) of the verification part (133) with at least one projection is provided；
Thering is provided the switch cubicle (30) with guide rail (32), described guide rail (32) has perforate (321)；
Offer has verification coupling component (33) of multiple removable portion (333)；
The verification part (133) of at least one projection described based on described chassis (10) removes institute
State in multiple removable portion (333) corresponding removable portion (333) to form corresponding through hole
(336)；
Component (33) peace is mated in the verification removing corresponding removable portion (333)
It is contained on described guide rail (32), makes the plurality of removable portion (333) or corresponding logical
Hole (336) is directed at the described perforate (321) of described guide rail (32).
The most according to claim 1 for guaranteeing the method that chassis is mated with switch cubicle, also wrap
The side plate (31) provided for supporting described guide rail (32), wherein, described verification coupling component are provided
(33) it is installed between described side plate (31) and described guide rail (32).
The most according to claim 1 for guaranteeing the method that chassis is mated with switch cubicle, wherein,
The described perforate (321) of described guide rail (32) has multiple；
Described makes the plurality of removable portion (333) or corresponding through hole (336) and institute
Described perforate (321) alignment stating guide rail (32) comprises the following steps:
Make the plurality of removable portion (333) or corresponding through hole (336) with the plurality of
Perforate (321) is directed at one by one.
4. one kind mates component (33), wherein, including tabular master for switch cubicle with the verification of chassis
Body (331) and the multiple removable portions (333) formed in described main body (331) are described many
Individual removable portion (333) is configured to can at least one projection based on described chassis (10)
Verification part (133) remove wherein corresponding removable portion (333) to form corresponding through hole (336).
Verification coupling component (33) the most according to claim 4, wherein, this verification coupling component
(33) at least one removable portion (333) in the plurality of removable portion (333) is also included
The weakening part (332) arranged.
Verification coupling component (33) the most according to claim 5, wherein, described weakening part (332)
Including the breakthrough part (334) of through described main body (331) with between described breakthrough part (334)
The narrowing portion (335) formed；And/or described weakening part (332) is included in described main body (331)
The non-penetrating groove of middle formation.
Verification coupling component (33) the most according to claim 4 is wherein, the plurality of removable
Partly (333) are one or a combination set of circular, ellipse and polygon.
8. a switch cubicle (30), wherein, including:
Guide rail (32), described guide rail (32) has perforate (321)；
Component (33), described verification is mated according to the verification according to any one of claim 4 to 7
Coupling component (33) is installed in described switch cubicle (30) so that the plurality of removable portion
Or the described perforate (321) of corresponding through hole (336) and described guide rail (32) (333)
Alignment.
Switch cubicle the most according to claim 8 (30), wherein, described switch cubicle (30) also wraps
Include the side plate (31) for supporting described guide rail (32), wherein said verification coupling component (33)
It is arranged between described side plate (31) and described guide rail (32).
Switch cubicle the most according to claim 8 (30), wherein, described switch cubicle (30) wraps
Include and verify described in guide rail described in a pair (32) and be separately mounted in this pair of guide rails (32) a pair
Coupling component (33).
11. 1 kinds of switch cubicles and the assembly of chassis, including:
Switch cubicle (30) according to claim 8 or claim 9；And
Chassis (10) with the verification part (133) of at least one projection；
Wherein, the verification part (133) of at least one projection described of described chassis (10) and institute
State the corresponding through hole (336) formed in verification coupling component (33) to match.
12. switch cubicles according to claim 11 and the assembly of chassis, wherein,
Described chassis (10) includes the first group of protruding verification part (133) laying respectively at both sides
With second group of protruding verification part (133)；
Described switch cubicle (30) includes guide rail described in a pair (32) and is separately mounted to this pair of guide rails
(32) verification coupling component (33) described in a pair on, this pair verification coupling component (33)
Corresponding through hole (336) respectively with described first group of protruding verification part (133) and described the
Two groups of protruding verification parts (133) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510134510.2A CN106159774B (en) | 2015-03-25 | 2015-03-25 | Method and means for ensuring the matching of a switchgear cabinet to a chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510134510.2A CN106159774B (en) | 2015-03-25 | 2015-03-25 | Method and means for ensuring the matching of a switchgear cabinet to a chassis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106159774A true CN106159774A (en) | 2016-11-23 |
| CN106159774B CN106159774B (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510134510.2A Active CN106159774B (en) | 2015-03-25 | 2015-03-25 | Method and means for ensuring the matching of a switchgear cabinet to a chassis |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453267A (en) * | 2017-07-04 | 2017-12-08 | 上海正昊电力科技有限公司 | Drawer-type switch cabinet |
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| Publication number | Publication date |
|---|---|
| CN106159774B (en) | 2021-01-08 |
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