CN208316078U - The fixed switchgear of positive-installed and system - Google Patents
The fixed switchgear of positive-installed and system Download PDFInfo
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- CN208316078U CN208316078U CN201821049199.7U CN201821049199U CN208316078U CN 208316078 U CN208316078 U CN 208316078U CN 201821049199 U CN201821049199 U CN 201821049199U CN 208316078 U CN208316078 U CN 208316078U
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- positive
- switchgear
- cabinet
- breaker
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Abstract
The utility model relates to medium voltage electricities to become field of power distribution, in particular to a kind of fixed switchgear of positive-installed and system.The equipment first part is provided with bus-bar room and control room.Control room and bus-bar room along the length of first part be successively set on cabinet before overhaul between behind face and cabinet.Second part is provided with cable vault and breaker assembly.Tri-station isolating switch is connected to breaker assembly, and breaker assembly is connected to cable vault.The fixed switchgear of the positive-installed is by being arranged bus-bar room for entire switchgear, cable vault, three, control room compartment, and cable vault is arranged in the bottom of bus-bar room and control room, by setting before and after bus-bar room and control room, so that the entire fixed switchgear of positive-installed is compact-sized, Miniaturization Design is realized.The width of common switchgear in compared with the existing technology, the fixed switchgear entirety of the positive-installed greatly reduces, and reduces occupied area, improves application range.
Description
Technical field
The utility model relates to medium voltage electricities to become field of power distribution, in particular to a kind of fixed switchgear of positive-installed.
Background technique
Common fixing switchs the problems such as there are cabinet body product is big, and hardly possible is overhauled, and space utilization rate is low in currently available technology.
And in certain occasions, than transformation etc. of as usual standing, it is difficult to carry out seamless spliced and cabinet with hands injured, limit it and answer
With range, fixed cabinet is limited significantly in the propulsion in market.
Miniaturization Design is influenced to be difficult to realize by disconnecting switch, and disconnecting switch then reduces safety according to compound inslation can
By property, fixed cabinet is in use since cable installation question is difficult to realize mounted against a wall after cabinet greatly increase area occupied.
Utility model content
The first of the utility model is designed to provide a kind of fixed switchgear of positive-installed, and the fixed switch of the positive-installed is set
Standby small volume, can reduce area occupied.
The second of the utility model is designed to provide a kind of fixed switching system of positive-installed, the fixed open relation of the positive-installed
System volume realizes mounted against a wall after cabinet, overhauls before cabinet, easy to operate.
To achieve the goals above, the utility model embodiment the technical solution adopted is as follows:
A kind of fixed switchgear of positive-installed, comprising: the fixed switchgear of positive-installed includes first part and second part；
Along the short transverse of the fixed switchgear of positive-installed, first part is located on second part；First part is provided with bus-bar room
The control room and；The fixed switchgear of positive-installed overhauls behind face and cabinet before having cabinet；Control room and bus-bar room are along first part
Length is overhauled between behind face and cabinet before being successively set on cabinet；Tri-station isolating switch is provided in bus-bar room；The isolation of three stations
Switch is configurable for being connected to or disconnect in the indoor main bus-bar of bus；Second part is provided with cable vault and breaker group
Part；Tri-station isolating switch is connected to breaker assembly；Breaker assembly is connected to cable vault.
In the utility model preferred embodiment, breaker assembly is removably attachable to cable vault；Breaker assembly
It is overhauled at face positioned at before cabinet.
In the utility model preferred embodiment, cable vault is provided with mounting groove；Breaker is removably mounted on peace
In tankage.
In the utility model preferred embodiment, breaker assembly includes breaker body and breaker support frame；It is disconnected
Road device ontology is mounted on breaker support frame；Sliding rail is provided on breaker support frame；Sliding rail is mounted in mounting groove.
In the utility model preferred embodiment, breaker support frame also passes through connector and is fixedly connected on cable vault.
In the utility model preferred embodiment, connector is bolt.
In the utility model preferred embodiment, breaker assembly is connected to the Current Mutual Inductance of cable vault by copper bar
Device.
In the utility model preferred embodiment, tri-station isolating switch is connect by copper bar with main bus-bar；Three stations
Disconnecting switch is connect by being flexible coupling with breaker assembly.
In the utility model preferred embodiment, tri-station isolating switch uses formal dress form.
A kind of fixed switching system of positive-installed, the fixed switchgear of positive-installed overhaul behind face and cabinet before having cabinet；After cabinet
It is installed by wall in face.
The beneficial effects of the utility model are:
The fixed switchgear of a kind of positive-installed provided by the utility model, comprising: first part and second part, along formal dress
The short transverse of the fixed switchgear of formula, first part are located on second part.First part is provided with bus-bar room and instrument
Room；The fixed switchgear of positive-installed overhauls behind face and cabinet before having cabinet.Control room and bus-bar room along first part length according to
Secondary setting is being overhauled before cabinet between behind face and cabinet.Tri-station isolating switch, tri-station isolating switch quilt are provided in bus-bar room
It is configured for being connected to or disconnect in the indoor main bus-bar of bus.Second part is provided with cable vault and breaker assembly.Three
Station disconnecting switch is connected to breaker assembly, and breaker assembly is connected to cable vault.The fixed switchgear of the positive-installed passes through
Bus-bar room, cable vault, three, control room compartment is arranged in entire switchgear, and cable vault is arranged in bus-bar room and control room
Bottom, setting before and after bus-bar room and control room is realized into miniaturization so that the fixed switchgear of entire positive-installed is compact-sized
Design.The width of common switchgear in compared with the existing technology, the fixed switchgear entirety of the positive-installed greatly reduces,
Occupied area is reduced, application range is improved.
The fixed switching system of a kind of positive-installed provided by the utility model, the fixed switching system of the positive-installed includes above-mentioned
The fixed switchgear of positive-installed and wall.The fixed switchgear of positive-installed overhauls behind face and cabinet before having cabinet, behind cabinet according to
It is installed by wall.The positive-installed fixes switchgear small volume, can reduce area occupied, realize it is mounted against a wall after cabinet,
It is overhauled before cabinet, it is easy to operate.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural representation at the first visual angle of the fixed switchgear of positive-installed that the utility model first embodiment provides
Figure；
Fig. 2 is the enlarged drawing in Fig. 1 at II；
Fig. 3 is the structural representation at the second visual angle of the fixed switchgear of positive-installed that the utility model first embodiment provides
Figure；
Fig. 4 is the structural representation at the third visual angle for the fixed switchgear of positive-installed that the utility model first embodiment provides
Figure；
Fig. 5 is the structural schematic diagram for the fixed switching system of positive-installed that the utility model second embodiment provides.
Icon: the fixed switchgear of 100- positive-installed；Face is overhauled before 101- cabinet；Behind 102- cabinet；110- first part；
The control room 111-；112- bus-bar room；113- tri-station isolating switch；114- main bus-bar；120- second part；The cable vault 121-；
122- breaker assembly；123- mounting groove；124- breaker body；125- breaker support frame；126- sliding rail；200- positive-installed
Fixed switching system；Face is overhauled before 210- cabinet；Behind 220- cabinet；230- wall.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that the orientation or position of the instructions such as term " on ", "inner"
Set relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation usually put
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
First embodiment
Fig. 1-Fig. 4 is please referred to, the present embodiment provides a kind of fixed switchgears 100 of positive-installed comprising first part 110
With second part 120.
Further, along the short transverse of the fixed switchgear 100 of the positive-installed, first part 110 is located at second part
On 120.
Further, first part 110 is provided with bus-bar room 112 and control room 111.Second part 120 is provided with cable
Room 121 and breaker assembly 122.
Further, the fixed switchgear 100 of positive-installed overhauls 102 behind face 101 and cabinet before having cabinet.Control room 111
And bus-bar room 112 along the length of first part 110 be successively set on cabinet before overhaul between 102 behind face 101 and cabinet.
By the way that bus-bar room 112, cable vault 121,111 3, control room is arranged in the fixed switchgear 100 of entire positive-installed
Compartment, and cable vault 121 is arranged in the bottom of bus-bar room 112 and control room 111, by 111 front and back of bus-bar room 112 and control room
Setting realizes Miniaturization Design so that the fixed switchgear 100 of entire positive-installed is compact-sized.In compared with the existing technology often
The switchgear seen, the whole width of the fixed switchgear 100 of the positive-installed greatly reduce, reduce occupied area, improve
Application range.
Further, above-mentioned bus-bar room 112, cable vault 121, the shell of control room 111 are all satisfied corresponding protection etc.
Grade requires.
Further, tri-station isolating switch 113 is provided in bus-bar room 112.Tri-station isolating switch 113 is configured as
For being connected to or disconnecting in the main bus-bar 114 in bus-bar room 112.
Further, tri-station isolating switch 113 is connect by copper bar with main bus-bar 114；Tri-station isolating switch 113 is soft
It is connected to the connection of breaker assembly 122.
Specifically, referring to Fig.1, the suitable for reading of tri-station isolating switch 113 is connected by copper bar with main bus-bar 114, and lower mouth is logical
It crosses and is flexible coupling and breaker connection suitable for reading, mouth is connect by copper bar with the current transformer of cable vault 121 under breaker, successively shape
At a major loop in cabinet.
It should be noted that above-mentioned copper bar can choose the common structure in this field.Above-mentioned being flexible coupling can choose
The common copper in this field is flexible coupling or stainless steel soft connection.
Further, tri-station isolating switch 113 uses formal dress form.Further make the fixed switch of entire positive-installed
Equipment 100 it is compact-sized, further reduce the volume of the fixed switchgear 100 of entire positive-installed, be conducive to reduce whole
The occupied area of the fixed switchgear 100 of a positive-installed.
Further, breaker assembly 122 is removably attachable to cable vault 121；Breaker assembly 122 is located at close to cabinet
At preceding maintenance face 101.
Further, cable vault 121 is provided with mounting groove 123；Breaker is removably mounted in mounting groove 123.
Further, breaker assembly 122 includes breaker body 124 and breaker support frame 125；Breaker body
124 are mounted on breaker support frame 125；Sliding rail 126 is provided on breaker support frame 125；Sliding rail 126 is mounted on mounting groove
In 123.
Further, breaker support frame 125 is also fixedly connected on cable vault 121 by connector.To further
So that breaker assembly 122 is connected firmly, securely and reliably.
In the present embodiment, above-mentioned connector selects bolt.
Specifically, in conjunction with Fig. 1-Fig. 4, in actual installation process, the mouth suitable for reading and lower of breaker body 124 can lead to respectively
Cross first part 110 and the second part 120 of the fixed switchgear 100 of entire positive-installed.When needing to overhaul, from entire formal dress
Fixing bolt is removed in maintenance face 101 before the cabinet of the fixed switchgear 100 of formula, and breaker body 124 is taken out out of mounting groove 123
Out, operator is facilitated to overhaul breaker body 124.Further, breaker support frame 125 can be fixed by removing
Bolt extraction, increases cable connection space before cabinet, so that facilitating operator to enter cable vault 121 carries out wiring.
Second embodiment
Referring to figure 5., the present embodiment provides a kind of fixed switching system 200 of positive-installed, the fixed switching systems of the positive-installed
The fixed switchgear 100 of positive-installed provided including first embodiment.
Further, the fixed switchgear 100 of the positive-installed overhauls 220 behind face 210 and cabinet before having cabinet, behind cabinet
220 install by wall 230.
The positive-installed fixes 200 small volume of switching system, can reduce area occupied, realize it is mounted against a wall after cabinet,
It is overhauled before cabinet, it is easy to operate.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.It should be noted that
To: similar label and letter indicate similar terms in following attached drawing, therefore, once determined in a certain Xiang Yi attached drawing
Justice does not need then that it is further defined and explained in subsequent attached drawing.
Claims (10)
1. a kind of fixed switchgear of positive-installed characterized by comprising
The fixed switchgear of the positive-installed includes first part and second part；Along the height of the fixed switchgear of the positive-installed
Direction is spent, the first part is located on the second part；
The first part is provided with bus-bar room and control room；The fixed switchgear of the positive-installed overhauls face and cabinet before having cabinet
Below；The control room and the bus-bar room along the length of the first part be successively set on the cabinet before overhaul face and described
Between behind cabinet；Tri-station isolating switch is provided in the bus-bar room；The tri-station isolating switch is configurable for connecting
Logical or disconnection is in the indoor main bus-bar of the bus；
The second part is provided with cable vault and breaker assembly；The tri-station isolating switch is connected to the breaker group
Part；The breaker assembly is connected to the cable vault.
2. the fixed switchgear of positive-installed as described in claim 1, which is characterized in that
The breaker assembly is removably attachable to the cable vault；
The breaker assembly is located to be overhauled at face before the cabinet.
3. the fixed switchgear of positive-installed as claimed in claim 2, which is characterized in that
The cable vault is provided with mounting groove；
The breaker is removably mounted in the mounting groove.
4. the fixed switchgear of positive-installed as claimed in claim 3, which is characterized in that
The breaker assembly includes breaker body and breaker support frame；
The breaker body is mounted on the breaker support frame；
Sliding rail is provided on the breaker support frame；
The sliding rail is mounted in the mounting groove.
5. the fixed switchgear of positive-installed as claimed in claim 4, which is characterized in that
The breaker support frame also passes through connector and is fixedly connected on the cable vault.
6. the fixed switchgear of positive-installed as claimed in claim 5, which is characterized in that
The connector is bolt.
7. the fixed switchgear of positive-installed as described in claim 1, which is characterized in that
The breaker assembly is connected to the current transformer of the cable vault by copper bar.
8. the fixed switchgear of positive-installed as described in claim 1, which is characterized in that
The tri-station isolating switch is connect by copper bar with the main bus-bar；
The tri-station isolating switch is connect by being flexible coupling with the breaker assembly.
9. the fixed switchgear of positive-installed as claimed in claim 8, which is characterized in that
The tri-station isolating switch uses formal dress form.
10. a kind of fixed switching system of positive-installed, which is characterized in that the fixed switching system of the positive-installed includes such as claim
The fixed switchgear of the described in any item positive-installeds of 1-9 and wall；
The fixed switchgear of the positive-installed overhauls behind face and cabinet before having cabinet；It is installed behind the cabinet by the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821049199.7U CN208316078U (en) | 2018-07-03 | 2018-07-03 | The fixed switchgear of positive-installed and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821049199.7U CN208316078U (en) | 2018-07-03 | 2018-07-03 | The fixed switchgear of positive-installed and system |
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| Publication Number | Publication Date |
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| CN208316078U true CN208316078U (en) | 2019-01-01 |
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| CN201821049199.7U Active CN208316078U (en) | 2018-07-03 | 2018-07-03 | The fixed switchgear of positive-installed and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861090A (en) * | 2019-01-05 | 2019-06-07 | 吴长兰 | Eliminate the compartment power distribution cabinet of electromagnetism mutual interference |
-
2018
- 2018-07-03 CN CN201821049199.7U patent/CN208316078U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109861090A (en) * | 2019-01-05 | 2019-06-07 | 吴长兰 | Eliminate the compartment power distribution cabinet of electromagnetism mutual interference |
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