CN208078501U - A kind of ring main unit - Google Patents
A kind of ring main unit Download PDFInfo
- Publication number
- CN208078501U CN208078501U CN201820630109.7U CN201820630109U CN208078501U CN 208078501 U CN208078501 U CN 208078501U CN 201820630109 U CN201820630109 U CN 201820630109U CN 208078501 U CN208078501 U CN 208078501U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet door
- side plate
- sliding block
- main unit
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of ring main units, including ring network cabinet body, cabinet fixed seat and rotating base；Sliding slot is offered on rotating base, ring network cabinet body is fixedly arranged in cabinet fixed seat, cabinet fixed seat is provided with the first sliding block and the second sliding block, first sliding block and the second sliding block are slideably positioned in sliding slot, several mounting holes are offered in cabinet fixed seat, fixing piece is both provided in each mounting hole, each fixing piece is connected to rotating base.Pass through the first cabinet door and the second cabinet door being oppositely arranged, and first cabinet door and the movable opening of the second cabinet door be closed, maintenance personal is repaired by the first cabinet door and the second cabinet door of ring main unit, so that repair is more convenient, safety, and pass through the setting of the first sliding block, the second sliding block and sliding slot, can ring network cabinet body be easily conveniently rotated, so as to adjust the direction of the first cabinet door and the second cabinet door so that maintenance personal more easily repairs.
Description
Technical field
The utility model is related to a kind of ring main units.
Background technology
Ring main unit is one group of transmission & distribution electrical equipment (high-tension switch gear) in metal or non-metallic insulation cabinet or does
At the electrical equipment of assembled compartment ring network power supplying units, core uses on-load switch and fuse, has structure letter
It is single, small, price is low, power supply parameter can be improved and performance and the advantages that power supply safety.It is widely used in city and lives
In the power distribution station and box-type substation of the load centers such as residence cell, skyscraper, large public building, factory and enterprise.Looped network
Each component and circuit are provided in cabinet, when repairing, the personnel of needing repairing probe into ring main unit traditional ring main unit
Portion repairs, inconvenient, thereby increases and it is possible to touch component and circuit, lead to electric shock etc., have some potential safety problems.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of ring main unit.
What the embodiment of the utility model was realized in：
A kind of ring main unit, including ring network cabinet body, cabinet fixed seat and rotating base；
Sliding slot is offered on the rotating base, the shape of the sliding slot is rounded, the ring network cabinet body fixed setting
In in the cabinet fixed seat, the cabinet fixed seat is provided with the first sliding block and the second sliding block, first sliding block and described
Second sliding block is slideably positioned in the sliding slot, and first sliding block and second sliding block be slideably positioned in respectively it is described
On the opposite position of sliding slot, and several mounting holes are offered in the cabinet fixed seat, be both provided in each mounting hole solid
Determine part, the fixing piece is arranged in the mounting hole and is connect with the side wall of the mounting hole, and each fixing piece abuts
In the rotating base；
The ring network cabinet body include the first cabinet door, the first side plate, the second side plate and the second cabinet door, first side plate with
Second side plate is oppositely arranged, and first cabinet door is oppositely arranged with second cabinet door, the side of first cabinet door with
First side plate is hinged, and the other side is flexibly connected with second side plate, the side of second cabinet door and first side
Plate is hinged, the other side and the second side plate active link, first cabinet door, first side plate, second side plate and
Second cabinet door is closed to form a cabinet room, first cabinet door, first side plate, second side plate and second cabinet
Door is closed one cabinet room of formation and may be contained in the cabinet fixed seat.
Further, the side wall of the fixing piece and the mounting hole is detachably connected.
Further, the fixing piece is bolt, and it is screw hole, the spiral shell that the bolt, which has external screw thread, the mounting hole,
Hole has internal thread, and the bolt is arranged in the screw hole, and the external screw thread is spirally connected with the internal thread.
Further, there is locking device, first cabinet door to pass through the locking device and institute in first cabinet door
State the connection of the second side plate.
Further, there is locking device, second cabinet door to pass through the locking device and institute in second cabinet door
State the connection of the second side plate.
Further, the quantity of the mounting hole is three.
Further, the quantity of the mounting hole is four.
The utility model has the beneficial effects that：
By the first cabinet door and the second cabinet door being oppositely arranged, and the first cabinet door and the movable opening of the second cabinet door are closed,
Maintenance personal is repaired by the first cabinet door and the second cabinet door of ring main unit so that repair is more convenient, safe,
And by the setting of the first sliding block, the second sliding block and sliding slot, can ring network cabinet body be easily conveniently rotated, so as to adjust first
The direction of cabinet door and the second cabinet door so that maintenance personal more easily repairs.
Description of the drawings
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the front view of ring main unit in one embodiment of the utility model；
Fig. 2 is the rearview of ring main unit in one embodiment of the utility model；
Fig. 3 is the front section view of ring main unit in one embodiment of the utility model；
Fig. 4 is the close-up schematic view at A in Fig. 3；
Fig. 5 is the structural schematic diagram of rotating base in one embodiment of the utility model.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.Below with reference to the attached drawing of the utility model embodiment, the technical solution of the utility model is done and is further retouched
It states, the utility model is not limited only to detailed description below.
As shown in Figs. 1-5, it is the ring main unit of an embodiment, including ring network cabinet body 100, cabinet fixed seat 200 and rotation
Turn pedestal 300.
Sliding slot 310 is offered on the rotating base 300, the shape of the sliding slot 310 is rounded, the ring network cabinet body
100 are fixedly installed in the cabinet fixed seat 200, and the cabinet fixed seat 200 is provided with the first sliding block 220 and second cunning
Block, first sliding block 220 and second sliding block are slideably positioned in the sliding slot 310, and 220 He of the first sliding block
Second sliding block is slideably positioned in respectively on the opposite position of the sliding slot 310, and is offered in the cabinet fixed seat 200
Several mounting holes, are both provided with fixing piece 210 in each mounting hole, the fixing piece 210 be arranged in the mounting hole with
The side wall of the mounting hole connects, and each fixing piece 210 is connected to the rotating base 300.
The ring network cabinet body 100 includes the first cabinet door 110, the first side plate, the second side plate and the second cabinet door 120, described
First side plate is oppositely arranged with second side plate, and first cabinet door 110 is oppositely arranged with second cabinet door 120, described
The side of first cabinet door 110 is hinged with first side plate, and the other side is flexibly connected with second side plate, second cabinet door
120 side and first side plate are hinged, the other side and the second side plate active link, first cabinet door 110, described
First side plate, second side plate and second cabinet door 120, which are closed, forms a cabinet room, first cabinet door 110, described first
Side plate, second side plate and second cabinet door 120 are closed one cabinet room of formation and may be contained in the cabinet fixed seat 200.
Specifically, ring network cabinet body 100 is fixedly installed in cabinet fixed seat 200, has first in cabinet fixed seat 200
Sliding block 220 and the second sliding block offer rounded sliding slot 310 on rotating base 300, and the first sliding block 220 and the second sliding block are equal
It is slideably positioned in sliding slot 310, and the first sliding block 220 and the second sliding block are slideably positioned in respectively on the opposite position of sliding slot 310,
That is, cabinet fixed seat 200 is slideably positioned in by the first sliding block 220 and the second sliding block on rotating base 300, further
Ground, the point centered on the center of circle of sliding slot 310, the first sliding block 220 and the second sliding block are set to the relative position in sliding slot 310,
That is sliding slot 310 is rounded, the wiring path between the first sliding block 220 and the second sliding block passes through the center of circle of sliding slot 310, leads to
Cross such setting so that cabinet fixed seat 200 can carry out rotation by the center of circle of the center of circle of sliding slot 310, to change position
The direction and, that is to say, that so that the ring network cabinet body 100 being fixedly installed in cabinet fixed seat 200 can be by the first sliding block
220, the setting of the second sliding block and sliding slot 310 and be slideably positioned on rotating base 300, and ring network cabinet body 100 can carry out from
Turn, to change the direction and position of ring network cabinet body 100.
Further, ring network cabinet body 100 includes the first cabinet door 110, the first side plate, the second side plate and the second cabinet door 120,
First side plate is oppositely arranged with the second side plate, and the first cabinet door 110 is oppositely arranged with the second cabinet door 120, the side of the first cabinet door 110
Hinged with the first side plate, the other side is flexibly connected with the second side plate so that 110 removable cover of the first cabinet door sets cabinet room, that is, makes
It obtains with cabinet outdoor mobile communication in cabinet room, the side of the second cabinet door 120 and the first side plate are hinged, the other side and the work of the second side plate
Dynamic link so that 120 removable cover of the second cabinet door sets cabinet room, that is, makes in cabinet room and cabinet outdoor mobile communication.
By the first cabinet door 110 and the second cabinet door 120 being oppositely arranged, and the first cabinet door 110 and the second cabinet door 120 can live
Dynamic open is closed so that maintenance personal can be repaired by the first cabinet door 110 and the second cabinet door 120 of ring main unit so that
Repair more convenient, safety.And by the setting of the first sliding block 220, the second sliding block and sliding slot 310, conveniently can easily it turn
Dynamic ring network cabinet body 100, so as to adjust the direction of the first cabinet door 110 and the second cabinet door 120 so that maintenance personal is more easily
It repairs.
In order to enable after adjusting ring network cabinet body 100, ensure that ring network cabinet body 100 will not be rotated, be made again when repair
Inconvenience at repair and insecurity further in one embodiment, offer several fixations in cabinet fixed seat 200
Hole is both provided with fixing piece 210 in each mounting hole, and a fixing piece 210 is arranged in a mounting hole and is connect with the side wall of mounting hole,
And each fixing piece 210 is connected on rotating base 300, that is to say, that is fixed on cabinet mounting base by each fixing piece 210
On rotating base 300, that is to say, that ring network cabinet body 100 and cabinet mounting base are fixed on rotation bottom by each fixing piece 210
On seat 300.Further, the fixing piece 210 and the side wall of the mounting hole are detachably connected, for example, fixing piece 210 is spiral shell
Bolt, it is screw hole that bolt, which has external screw thread, mounting hole, and there is screw hole internal thread, bolt to be arranged in screw hole, and external screw thread and interior spiral shell
Line is spirally connected.When needing to rotate ring network cabinet body 100, each fixing piece 210 is disassembled, adjusts the court of ring network cabinet body 100
To adjusting after stir-frying, then each fixing piece 210 is installed so that ring network cabinet body 100 is fixed and motionless so that when repair
The inconvenience repaired will not be caused because of the extra rotary motion of ring network cabinet body 100, and improves safety.
It should be understood that the quantity of the fixing piece 210 of mounting hole is equal, a fixing piece 210 is arranged in a mounting hole,
The quantity that opens up of mounting hole is arranged according to actual conditions, for example, the quantity of the mounting hole is three, for example, the mounting hole
Quantity be four, in the present embodiment, not burdensome description.
In order to realize being flexibly connected for the first cabinet door 110 and second sidewall, in one embodiment, in the first cabinet door 110
With locking device, the first cabinet door 110 is connect by locking device with the second side plate so that the first cabinet door 110 and the first side wall
Flexible connection so that maintenance personal can be repaired by the first cabinet door of either on or off 110.
In order to realize being flexibly connected for the second cabinet door 120 and second sidewall, in one embodiment, in the second cabinet door 120
With locking device, the second cabinet door 120 is connect by locking device with the second side plate so that the first cabinet door 110 and the first side wall
Flexible connection so that maintenance personal can be repaired by the first cabinet door of either on or off 110.
In order to enable the structure of ring main unit is more stablized, for example, further including support bracket and shaft (not shown), the support
It sets up and is placed in the middle part of 100 bottom end of ring network cabinet body, suspend because of the setting of the first sliding block and the second sliding block setting for support
In cabinet mounting base 200 and ring network cabinet body 100 on rotating base 300, one end of shaft is fixedly connected with support bracket, another
End is rotatablely connected with the rotating base 300 so that support bracket is same support cabinet mounting base 200 and ring network cabinet body 100
When can rotate so that the structure of ring main unit more stablize.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of ring main unit, which is characterized in that including ring network cabinet body, cabinet fixed seat and rotating base；
Sliding slot is offered on the rotating base, the shape of the sliding slot is rounded, and the ring network cabinet body is fixedly installed on institute
It states in cabinet fixed seat, the cabinet fixed seat is provided with the first sliding block and the second sliding block, first sliding block and described second
Sliding block is slideably positioned in the sliding slot, and first sliding block and second sliding block are slideably positioned in the sliding slot respectively
On opposite position, and several mounting holes are offered in the cabinet fixed seat, fixing piece is both provided in each mounting hole,
The fixing piece is arranged in the mounting hole and is connect with the side wall of the mounting hole, and described in each fixing piece is connected to
Rotating base；
The ring network cabinet body include the first cabinet door, the first side plate, the second side plate and the second cabinet door, first side plate with it is described
Second side plate is oppositely arranged, and first cabinet door is oppositely arranged with second cabinet door, the side of first cabinet door with it is described
First side plate is hinged, and the other side is flexibly connected with second side plate, and the side of second cabinet door is cut with scissors with first side plate
It connects, the other side and the second side plate active link, first cabinet door, first side plate, second side plate and described
Second cabinet door is closed to form a cabinet room, and first cabinet door, first side plate, second side plate and second cabinet door are closed
One cabinet room of formation is closed to may be contained in the cabinet fixed seat.
2. ring main unit according to claim 1, which is characterized in that the side wall of the fixing piece and the mounting hole is detachable
Connection.
3. ring main unit according to claim 2, which is characterized in that the fixing piece is bolt, and the bolt has outer spiral shell
Line, the mounting hole are screw hole, and the screw hole has internal thread, and the bolt is arranged in the screw hole, and the external screw thread
It is spirally connected with the internal thread.
4. ring main unit according to claim 1, which is characterized in that there is locking device in first cabinet door, described the
One cabinet door is connect by the locking device with second side plate.
5. ring main unit according to claim 1, which is characterized in that there is locking device in second cabinet door, described the
Two cabinet doors are connect by the locking device with second side plate.
6. ring main unit according to claim 1, which is characterized in that the quantity of the mounting hole is three.
7. ring main unit according to claim 1, which is characterized in that the quantity of the mounting hole is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630109.7U CN208078501U (en) | 2018-04-28 | 2018-04-28 | A kind of ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630109.7U CN208078501U (en) | 2018-04-28 | 2018-04-28 | A kind of ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208078501U true CN208078501U (en) | 2018-11-09 |
Family
ID=64045136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820630109.7U Expired - Fee Related CN208078501U (en) | 2018-04-28 | 2018-04-28 | A kind of ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208078501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556717A (en) * | 2019-09-11 | 2019-12-10 | 河南工业职业技术学院 | Electric automatization's explosion-proof electric power cabinet |
-
2018
- 2018-04-28 CN CN201820630109.7U patent/CN208078501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556717A (en) * | 2019-09-11 | 2019-12-10 | 河南工业职业技术学院 | Electric automatization's explosion-proof electric power cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |