CN214204615U - Sail type multi-layer combined power distribution framework device - Google Patents
Sail type multi-layer combined power distribution framework device Download PDFInfo
- Publication number
- CN214204615U CN214204615U CN202023269390.2U CN202023269390U CN214204615U CN 214204615 U CN214204615 U CN 214204615U CN 202023269390 U CN202023269390 U CN 202023269390U CN 214204615 U CN214204615 U CN 214204615U
- Authority
- CN
- China
- Prior art keywords
- truss
- column
- power distribution
- sail type
- type multi
- 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.)
- Active
Links
- 239000004020 conductor Substances 0.000 claims abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The sail type multilayer combined power distribution framework device comprises a truss and three conducting wires connected to the truss, wherein the three conducting wires are vertically arranged, and end frames are arranged at two ends of the truss; the truss is erected the frame by three tubular beams and a plurality of and is constituteed, erects the frame, includes: the long column and the short column are vertically arranged on the ground, the top end of the short column is connected with the upper part of the long column through the inclined strut, and the middle part and the bottom end of the short column are connected with the long column through the transverse strut; the three tubular beams are respectively connected to the top end, the middle part and the bottom end of the inclined strut. The utility model is reasonable and compact, is convenient for operation and maintenance, can effectively reduce the occupied area of the transformer substation, and reduce the engineering quantities of earthwork, side slope, retaining wall and the like; the stress characteristics of the A-shaped column are utilized, the short column and the inclined strut are arranged into the A-shaped column with a certain slope, and in the design of a framework mainly bearing the tension of a conductor in a plane, the rigidity and stability outside the plane are increased, and the stress is more reasonable.
Description
Technical Field
The utility model relates to a distribution framework technical field, concretely relates to power distribution framework device is united to sail formula multilayer.
Background
In recent years, with the rapid development of national economy, the power demand is rapidly increased, and with the expansion of cities, the planned land for building transformer substation engineering is more and more tense, the available land area is greatly reduced, and the 'bimorphism' becomes an important guiding idea in the design phase of power transmission and transformation engineering; in order to reasonably save the occupied land of the transformer substation engineering and improve the land utilization efficiency, the arrangement of transformer substation equipment can be optimized by combining lines, and a compact wire outlet mode is adopted; when urban and suburban transformer substation designs are faced with external conditions such as narrow site, crowded outgoing line corridor and the like, compact GIS combined electrical equipment is generally adopted to reduce the engineering occupation area; the GIS equipment is characterized in that a bus, a circuit breaker, a disconnecting switch, a mutual inductor, a lightning arrester and other elements are packaged in a grounded metal shell, and SF6 gas is filled in the metal shell to serve as an insulating and arc extinguishing medium, so that the longitudinal and transverse distances between the equipment are reduced.
In consideration of saving line investment, most transformer substations adopting GIS equipment still adopt overhead outgoing lines, and the outgoing line framework of the transformer substations generally adopts the scheme the same as that of the conventional AIS equipment, namely, three-phase conducting wires of the outgoing lines are horizontally arranged, so that the outgoing line interval width of the GIS power distribution device is still the same as that of the conventional AIS power distribution device, and the occupied area is larger.
Patent CN201821607804.8 discloses an outdoor GIS distribution device sail formula multilayer joint frame outlet structure of 330kV, when practical application, the fastness is not strong, and the risk that the building emptys is very big.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the above-mentioned defect that prior art exists, provide a sail formula multilayer combined distribution framework device that area is little, with low costs and fastness is strong.
The utility model provides a technical scheme that its technical problem adopted is: the sail type multilayer combined power distribution framework device comprises a truss and three conducting wires connected to the truss, wherein the three conducting wires are vertically arranged, and end frames are arranged at two ends of the truss.
Further, the truss comprises three tubular beams and a plurality of perpendicular frame, perpendicular frame includes: the long column and the short column are vertically arranged on the ground, the top end of the short column is connected with the upper part of the long column through the inclined strut, and the middle part and the bottom end of the short column are connected with the long column through the transverse strut; the three tubular beams are respectively connected to the top end, the middle part and the bottom end of the inclined strut.
Furthermore, the end frame comprises an inclined strut, the bottom end of the inclined strut is mounted on the ground, and the top end of the inclined strut is connected with the top end of the inclined strut; and the two ends of the cross brace are connected with the inclined brace through the outer inclined brace.
Furthermore, the three conducting wires are respectively connected to the top end, the middle part and the bottom end of the inclined strut.
Further, the cross brace and the outer cross brace are arranged horizontally.
Furthermore, the three tubular beams are horizontally arranged.
The utility model has the advantages that the device is reasonable and compact, is convenient for operation and maintenance, and can effectively reduce the occupied area of the transformer substation and reduce the engineering quantities of earthwork, side slope, retaining wall and the like by using the arrangement of the utility model; the stress characteristics of the A-shaped column are utilized, the short column and the inclined strut are arranged into the A-shaped column with a certain slope, and in the design of a framework mainly bearing the tension of a conductor in a plane, the rigidity and stability outside the plane are increased, and the stress is more reasonable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a partial schematic view of the present invention.
In the drawings: 1. tubular beams, 2, long columns, 3, short columns, 4, cross braces, 41, outer cross braces, 5, diagonal braces, 51, inner diagonal braces, 6, end braces, 7 and conducting wires.
Detailed Description
The following embodiments are described in detail with reference to the following examples:
as shown in fig. 1 and 2, the embodiment of the wind sail type multi-layer combined power distribution framework device comprises a truss and three conducting wires 7 connected to the truss, wherein the three conducting wires 7 are vertically arranged, and two ends of the truss are provided with end frames; the truss is erected the frame by three tubular beams 1 and a plurality of and is constituteed, erects the frame, includes: the long column 2, the short column 3, the cross brace 4 and the inclined brace 5, wherein the long column 2 and the short column 3 are both vertically arranged on the ground, the top end of the short column 3 is connected with the upper part of the long column 2 through the inclined brace 5, and the middle part and the bottom end of the short column 3 are both connected with the long column 2 through the cross brace 4; the three tubular beams 1 are respectively connected to the top end, the middle part and the bottom end of the inclined strut 5; the end frame comprises an inclined strut 5, the bottom end of the inclined strut 5 is arranged on the ground, and the top end of the inclined strut 5 is connected with the top end of the inclined strut 5; two ends of the cross brace 4 are connected with the inclined brace 5 through the outer inclined brace 41; the three conducting wires 7 are respectively connected to the top end, the middle part and the bottom end of the inclined strut 5; the cross brace 4 and the outer cross brace 41 are horizontally arranged, and the three tubular beams 1 are horizontally arranged.
Those not described in detail in the specification are well within the skill of the art.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be considered to be within the protection scope of the present invention.
Claims (6)
1. The sail type multilayer combined power distribution framework device is characterized by comprising a truss and three conducting wires connected to the truss, wherein the three conducting wires are vertically arranged, and end frames are arranged at two ends of the truss.
2. The sail type multi-floor unified power distribution framework apparatus of claim 1, wherein the truss, comprised of three tubular beams and a plurality of mullions, the mullions comprising: the long column and the short column are vertically arranged on the ground, the top end of the short column is connected with the upper part of the long column through the inclined strut, and the middle part and the bottom end of the short column are connected with the long column through the transverse strut; the three tubular beams are respectively connected to the top end, the middle part and the bottom end of the inclined strut.
3. The sail type multi-level unified power distribution framework apparatus of claim 2, wherein the end frame comprises a diagonal brace having a bottom end mounted to the ground and a top end connected to a top end of the diagonal brace; and the two ends of the cross brace are connected with the inclined brace through the outer inclined brace.
4. A sail type multi-level unified power distribution frame assembly according to claim 3, wherein three of said conductors are connected to the top, middle and bottom ends of the diagonal braces respectively.
5. The sail type multi-level ganged power distribution frame assembly of claim 4, wherein the cross braces and outer cross braces are horizontally disposed.
6. The sail type multi-level unified power distribution framework apparatus of claim 5, wherein three of the tubular beams are horizontally disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023269390.2U CN214204615U (en) | 2020-12-30 | 2020-12-30 | Sail type multi-layer combined power distribution framework device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023269390.2U CN214204615U (en) | 2020-12-30 | 2020-12-30 | Sail type multi-layer combined power distribution framework device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214204615U true CN214204615U (en) | 2021-09-14 |
Family
ID=77631289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023269390.2U Active CN214204615U (en) | 2020-12-30 | 2020-12-30 | Sail type multi-layer combined power distribution framework device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214204615U (en) |
-
2020
- 2020-12-30 CN CN202023269390.2U patent/CN214204615U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105390941A (en) | 220KV sail combined type outdoor GIS outlet wire arrangement structure | |
| CN104295147B (en) | A Framework Applicable to Outgoing Substation | |
| CN214204615U (en) | Sail type multi-layer combined power distribution framework device | |
| CN201813068U (en) | Distribution structure of support tubular bus leading and incoming equipment of ultra-high voltage main transformer incoming lines | |
| CN110994369B (en) | Combined equipment configuration structure of shared casing on HGIS bus side | |
| CN109301740B (en) | Double-layer framework double-outgoing-line structure for outgoing line interval of transformer substation | |
| CN208094194U (en) | Dry type hollow shunt reactor arrangement | |
| CN219864357U (en) | A double-circuit transmission line crossing tower | |
| CN103354319B (en) | A kind of 220 kilovolts of outdoor GIS double-dragonfly-typoutlet outlet wire arrangement structure | |
| CN102891439A (en) | Medium-voltage side hybrid gas insulated switchgear (HGIS) distribution device for ultrahigh voltage intelligent substation | |
| CN203503983U (en) | 220kV compact HGIS device with fully integrated single string frame type | |
| CN215119560U (en) | Single-pin joint-frame wire inlet and outlet structure of 110kV power distribution device | |
| CN116111495A (en) | Compact arrangement structure of outgoing lines of transformer substation | |
| CN214255419U (en) | Novel environmental protection gas insulation PT cabinet gas tank | |
| CN204174995U (en) | A kind of framework being applicable to transformer station's outlet | |
| CN205724627U (en) | A three-dimensional compact outlet structure suitable for 330kV GIS of substation | |
| CN210779513U (en) | Power distribution device of transformer substation | |
| CN107916821A (en) | A kind of four column steel pipe pole terminal tower of high altitude localities 330kV double loops | |
| CN107611783A (en) | The back-to-back arrangement of brace type bus | |
| CN208015086U (en) | Main transformer low-pressure side main breaker circuit arrangement based on vertical arrangement busbar | |
| CN220775003U (en) | Outlet structure suitable for GIS transformer substation | |
| CN207732266U (en) | The back-to-back arrangement of brace type busbar | |
| CN206992496U (en) | A kind of transformer station's general electric arrangement structure | |
| CN205070288U (en) | Outlet structure of GIS equipment | |
| CN216740925U (en) | Four-loop aerial cable terminal tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |