CN207200061U - A kind of regulating height compresses switch cabinet crane span structure - Google Patents
A kind of regulating height compresses switch cabinet crane span structure Download PDFInfo
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- CN207200061U CN207200061U CN201721092046.6U CN201721092046U CN207200061U CN 207200061 U CN207200061 U CN 207200061U CN 201721092046 U CN201721092046 U CN 201721092046U CN 207200061 U CN207200061 U CN 207200061U
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- crane span
- span structure
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Abstract
Compressed switch cabinet crane span structure the utility model discloses a kind of regulating height, including No.1 crane span structure shell, No. two crane span structure shells and bridge pier, No.1 crane span structure shell is each attached to the top of bridge pier, and No.1 crane span structure enclosure main body is welded for channel-section steel, its external shell is that cold-rolled steel sheet plastic-spraying forms, and strip hole is provided with channel-section steel；Two bridge piers are connected by No. two crane span structure shells, and No. two crane span structure shells are fixed on bridge pier by connector；Copper bar is provided with No. two crane span structure shells, and the both ends of the copper bar are each attached in bridge pier, the middle part of copper bar is fixed on No. two crane span structure shells by insulated support, by setting connector, and No. two crane span structure shells are made to be independent case, and the both ends of No. two crane span structure shells are inserted in bridge pier, and fixed by connector and bridge pier, make designer need not go scene measure cabinet between size do crane span structure again, after being determined directly on drawing, crane span structure is directly made, in-site installation is then carried out by adjusting connector again.
Description
Technical field
It the utility model is related to a kind of switch cubicle crane span structure, and in particular to a kind of regulating height compresses switch cabinet crane span structure.
Background technology
High-low voltage switch cabinet is the conventional indoor complete set of equipments of mesolow electrical power distribution system, in rated voltage 12kV and
It is even more to be widely used in 0.4kV three-phase alternating currents 50Hz system.In the installation process of product, it is often necessary to measure field two
The distance between cabinet is arranged, designs mother crane span structure.The purpose of this patent is not having to in-site measurement distance, but switchs to drawing measurement,
Field erected error is adjusted by the function of crane span structure itself, eliminates the time wasted on the artificial and road of measurement.
Utility model content
The utility model provides a kind of regulating height and compressed switch cabinet crane span structure, solves and High-low voltage switch cabinet is pacified at the scene
When filling crane span structure, easily there is alignment error, and worker changes time for being expended during error and artificial, meanwhile, can also it worker is existed
The problem of excessive time is wasted on road.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of regulating height of the utility model compresses switch cabinet crane span structure, including No.1 crane span structure shell, No. two crane span structure shells and
Bridge pier, the No.1 crane span structure shell is each attached to the top of bridge pier, and the No.1 crane span structure enclosure main body is welded for channel-section steel
Form, its external shell is that cold-rolled steel sheet plastic-spraying forms, and strip hole is provided with channel-section steel；Two bridge piers pass through No. two crane span structures
Shell is connected, and No. two crane span structure shells are fixed on bridge pier by connector, and the stroke range of the connector for ±
0cm；Copper bar is provided with No. two crane span structure shells, and the both ends of the copper bar are each attached in bridge pier, the centre of the copper bar
Position is fixed on No. two crane span structure shells by insulated support.
As a kind of optimal technical scheme of the present utility model, the both ends of No. two crane span structure shells are respectively inserted in both sides
In bridge pier.
As a kind of optimal technical scheme of the present utility model, the model of the copper bar determines according to current-carrying capacity.
It is true according to voltage class as a kind of optimal technical scheme of the present utility model, the size of the insulated support
It is fixed.
The beneficial effect that the utility model is reached is：By setting connector, and No. two crane span structure shells are made to be independent shell
Body, and the both ends of No. two crane span structure shells are inserted in bridge pier, and fixed by connector and bridge pier, designer is gone to scene
Size does crane span structure again between measuring cabinet, after being determined directly on drawing, directly makes crane span structure, can root when then installing at the scene
According to the position of regulating error connector, so that by regulating error, the time of the outgoing measurement of designer is not only reduced and on road
On time, and reduce the consumption of manpower, improve operating efficiency.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
In the accompanying drawings：
Fig. 1 is that a kind of regulating height of the utility model compresses switch the overall structure figure of cabinet crane span structure；
In figure：1st, No.1 crane span structure shell；2nd, copper bar；3rd, insulated support；4th, connector；5th, No. two crane span structure shells；6th, bridge
Pier.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：As shown in figure 1, a kind of regulating height of the utility model compresses switch outside cabinet crane span structure, including No.1 crane span structure
1, No. two crane span structure shell 5 of shell and bridge pier 6, No.1 crane span structure shell 1 are each attached to the top of bridge pier 6, and inside No.1 crane span structure shell 1
Main body is welded for channel-section steel, and its external shell is that cold-rolled steel sheet plastic-spraying forms, and strip hole is provided with channel-section steel；Two bridge piers 6
It is connected by No. two crane span structure shells 5, No. two crane span structure shells 5 are fixed on bridge pier 6 by connector 4, and the row of the connector 4
Journey scope is ± 10cm；Copper bar 2 is provided with No. two crane span structure shells 5, and the both ends of the copper bar 2 are each attached in bridge pier 6, copper bar
2 middle part is fixed on No. two crane span structure shells 5 by insulated support 3.
The both ends of No. two crane span structure shells 5 are respectively inserted in the bridge pier 6 of both sides, and No. two crane span structure shells 5 are independent housing, side
Just No. two crane span structure shells 5 is connected by connector 4 with bridge pier 6, and can move conveniently connector 4.
The model of copper bar 2 determines according to current-carrying capacity.
The size of insulated support 3 determines according to voltage class.
Specifically, in use, designer first measures the size of each part according to drawing, then direct making crane span structure,
And No. two crane span structure shells 5 are fixed on bridge pier 6 by connector 4, and the connector 4 can move within the specific limits, when
When needing crane span structure being installed to working site, the scale error that is gone out according to in-site measurement, makes crane span structure at the position of adjusting connector 4
It is adapted to the size of in-site measurement, then again installs crane span structure.
This kind of regulating height compresses switch cabinet crane span structure, by setting connector 4, and makes No. two crane span structure shells 5 be independent shell
Body, and the both ends of No. two crane span structure shells 5 are inserted in bridge pier 6, and fixed by connector 4 and bridge pier 6, designer is gone
Size does crane span structure again between scene measures cabinet, after being determined directly on drawing, directly makes crane span structure, when then installing at the scene,
Can according to the position of regulating error connector 4, so as to by regulating error, not only reduce the time of the outgoing measurement of designer and
Time on the way, and reduce the consumption of manpower, improve operating efficiency.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
- The cabinet crane span structure 1. a kind of regulating height compresses switch, including No.1 crane span structure shell (1), No. two crane span structure shells (5) and bridge pier (6), it is characterised in that the No.1 crane span structure shell (1) is each attached to the top of bridge pier (6), and the No.1 crane span structure shell (1) Inside subject is welded for channel-section steel, and its external shell is that cold-rolled steel sheet plastic-spraying forms, and strip hole is provided with channel-section steel；Two institutes State bridge pier (6) by No. two crane span structure shells (5) to be connected, No. two crane span structure shells (5) are fixed on bridge pier by connector (4) (6) on, and the stroke range of the connector (4) is ± 10cm；Copper bar (2) is provided with No. two crane span structure shells (5), and should The both ends of copper bar (2) are each attached in bridge pier (6), and the middle part of the copper bar (2) is fixed on two by insulated support (3) On number crane span structure shell (5).
- The cabinet crane span structure 2. a kind of regulating height according to claim 1 compresses switch, it is characterised in that outside No. two crane span structures The both ends of shell (5) are respectively inserted in the bridge pier (6) of both sides.
- The cabinet crane span structure 3. a kind of regulating height according to claim 1 compresses switch, it is characterised in that the copper bar (2) Model determines according to current-carrying capacity.
- The cabinet crane span structure 4. a kind of regulating height according to claim 1 compresses switch, it is characterised in that the insulated support (3) size determines according to voltage class.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721092046.6U CN207200061U (en) | 2017-08-29 | 2017-08-29 | A kind of regulating height compresses switch cabinet crane span structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721092046.6U CN207200061U (en) | 2017-08-29 | 2017-08-29 | A kind of regulating height compresses switch cabinet crane span structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207200061U true CN207200061U (en) | 2018-04-06 |
Family
ID=61795920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721092046.6U Active CN207200061U (en) | 2017-08-29 | 2017-08-29 | A kind of regulating height compresses switch cabinet crane span structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207200061U (en) |
-
2017
- 2017-08-29 CN CN201721092046.6U patent/CN207200061U/en active Active
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