CN206163913U - Modularization prepackage type rack base and modularization box -type substation - Google Patents
Modularization prepackage type rack base and modularization box -type substation Download PDFInfo
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- CN206163913U CN206163913U CN201620697445.4U CN201620697445U CN206163913U CN 206163913 U CN206163913 U CN 206163913U CN 201620697445 U CN201620697445 U CN 201620697445U CN 206163913 U CN206163913 U CN 206163913U
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- cabinet base
- crane span
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- 238000009434 installation Methods 0.000 claims abstract description 36
- 238000010276 construction Methods 0.000 claims abstract description 17
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000004904 shortening Methods 0.000 abstract description 2
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- 238000013461 design Methods 0.000 description 5
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- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a modularization prepackage type rack base and modularization box -type substation. Modularization prepackage type rack base is frame construction, and its top is equipped with along the many places rack fixed knot of inline constructs, and its bottom is equipped with the base fixed knot who is used for with modularization box -type substation's ground fixed connection and constructs. Adopt above -mentioned scheme, can construct realize the fixed of rack base through base fixed knot when building a station, so it is fixed when realizing many racks to avoiding setting up independent base to every rack, can adapting to the rack installation requirements of different quantity, set up the rack base more than two rows, can install the rack more than two rows, the operation is nimble, strong adaptability, and the installation is simple, convenient, is favorable to shortening construction period.
Description
Technical field
The utility model is related to a kind of modularization prepackage type cabinet base and modularization box-type substation.
Background technology
Modularization box-type substation is a kind of innovation mode of transformer substation construction, is followed from construction period overall process is designed into
The management philosophy that standardized designs, batch production processing, assembled are built.Compared to the traditional transformer station of construction, the box change of modularization
There is in many aspects its remarkable superiority in power station, is also the trend of Substation Automation System development.
Application No. 201520798032.0, Authorization Notice No. is the U of CN 205077916, authorized announcement date is 2016-
A kind of box-type substation, including casing are disclosed in the Chinese patent of 03-09, casing is arranged on the ground that concrete platform is formed
On, steel structure support is provided with concrete platform, steel structure support is provided with cable bridge fixing hole, is conducive to facilitating cable bridge
The quick fixation of frame, it is ensured that cable does not stress, it is convenient to check, improve operating efficiency.During construction, box-type substation is arranged on one
Protection against the tide, antirust, dust-proof, protection against rodents, fire prevention, in antitheft, heat-insulated, totally-enclosed, moveable steel-structure box body, electromechanical integration, entirely
Closed operation, is particularly well-suited to urban network construction and upgradation.
But, existing module box-type substation also has its limitation, is broadly divided into some：1. when station equipment it is numerous,
When rack expense is big, the quantity for needing case structure changes in maximum bearing capacity rationalization scheme power station altogether need to be become by each case, to meet
The installation requirements of rack, processing cost is higher, and case structure changes are also affected by limiting factors such as running environment, transport road conditions, are had
When same case structure changes need to be split, increase structure design and scene splicing difficulty；2. become and ground to realize case
One-one relationship, early stage must design the construction that power station field box becomes pedestal ground, and the installation site, quantity due to rack
The reason for, live civil engineering quantities is big, and input human and material resources resource is more；3. under the installation needs and rack of cable
Wire inlet-outlet correspondence, when in rack position, change occurs in sum amount, existing cable is difficult to wiring due to lacking support and makees
The wire harness such as high-tension electricity, low tension and optical cable in industry, and cabinet and between cabinet are concentrated, maintenance, maintenance inconvenience；4. for old station changes
Make, it is sometimes desirable to which whole station carries out all tearing down and building, and capital cost is larger, and the construction period is long.
Utility model content
The purpose of this utility model is to provide a kind of modularization prepackage type cabinet base and the module using the cabinet base
Change box-type substation, to solve the problems, such as that existing transformer station is difficult in adapt to rack position and number change.
For achieving the above object, the technical scheme for adopting in the utility model is：A kind of modularization prepackage type cabinet base,
The cabinet base be frame structure, its top be provided with along many places rack fixed structure arranged in a straight line, its bottom be provided with for
The base-seat fixing structure being fixedly connected with the ground of modularization box-type substation；The frame structure includes two for being arranged side by side
Crossbeam and many longerons being vertically connected between two crossbeams, crossbeam and longeron are arranged on the top of frame structure, and definition is horizontal
Beam extends in left-right direction, and crossbeam bottom is fixed with the spaced apart support column in left and right；Two adjacent longerons are vertical with adjacent two
Crossbeam between beam is constituted for rack installation position corresponding with single rack.
The rack fixed structure is the fastener receptacles of cross rail top.
It is provided with for cable corresponding with the wire inlet-outlet below rack below rack fixed structure on cabinet base
Crane span structure, is fixed with crane span structure and installs column below the first half of each longeron, be provided between the anterior each support column of cabinet base
The crane span structure fixed cross beam for extending in left-right direction, crane span structure installs column and crane span structure fixed cross beam is provided with cable bridge fixed knot
Structure.
Counter weight construction is provided with rear side of the frame structure, the counter weight construction is the counterweight beam being arranged in parallel with crossbeam,
The counterweight beam is weldingly fixed on the bottom of the support column at rear portion.
The crane span structure fixed cross beam and crane span structure are installed and the crane span structure reinforcing longeron for extending along the longitudinal direction are fixed between column.
The crane span structure fixed cross beam is provided with two rows, and below each rack installation position cable described in two rows is equipped with
Crane span structure.
The upper row of cable crane span structure of the lower section of each rack installation position and the connection jaws of lower row of cable crane span structure are divided right and left arrangement.
Be fixed with the copper installation support for extending downwardly positioned at the bottom of anterior crossbeam, copper installation support between left and right every
Arrange.
Modularization box-type substation, including casing, also including cabinet base, the cabinet base is frame structure, its top
Portion is provided with along many places rack fixed structure arranged in a straight line, and its bottom is provided with for fixing with the ground of modularization box-type substation
The base-seat fixing structure of connection；The frame structure includes two crossbeams being arranged side by side and is vertically connected between two crossbeams
Many longerons, crossbeam and longeron be arranged on the top of frame structure, define crossbeam and extend in left-right direction, and crossbeam bottom is fixed
There is the spaced apart support column in left and right；Crossbeam between two adjacent longerons and two adjacent longerons constitute for single rack
Corresponding rack installation position.
The rack fixed structure is the fastener receptacles of cross rail top.
It is provided with for cable corresponding with the wire inlet-outlet below rack below rack fixed structure on cabinet base
Crane span structure, is fixed with crane span structure and installs column below the first half of each longeron, be provided between the anterior each support column of cabinet base
The crane span structure fixed cross beam for extending in left-right direction, crane span structure installs column and crane span structure fixed cross beam is provided with cable bridge fixed knot
Structure.
Counter weight construction is provided with rear side of the frame structure, the counter weight construction is the counterweight beam being arranged in parallel with crossbeam,
The counterweight beam is weldingly fixed on the bottom of the support column at rear portion.
The crane span structure fixed cross beam and crane span structure are installed and the crane span structure reinforcing longeron for extending along the longitudinal direction are fixed between column.
The crane span structure fixed cross beam is provided with two rows, and below each rack installation position cable described in two rows is equipped with
Crane span structure.
The upper row of cable crane span structure of the lower section of each rack installation position and the connection jaws of lower row of cable crane span structure are divided right and left arrangement.
Be fixed with the copper installation support for extending downwardly positioned at the bottom of anterior crossbeam, copper installation support between left and right every
Arrange.
The utility model adopts above-mentioned technical proposal, and cabinet base is frame structure, and its top is provided with along arranged in a straight line
Many places rack fixed structure, its bottom is provided with the base fixed knot for being fixedly connected with the ground of modularization box-type substation
Structure, can realize the fixation of cabinet base by base-seat fixing structure, and then realize being fixed while many racks, so as to avoid
Independent base is set for every rack, the rack installation requirements of varying number are can adapt to, racks more than two rows is set
Base, you can install racks more than two rows, operating flexibility, strong adaptability installs simple, convenient, is conducive to shortening and builds week
Phase.
Further, the frame structure includes two crossbeams being arranged side by side and is vertically connected between two crossbeams
Many longerons, crossbeam and longeron are arranged on the top of frame structure, define crossbeam and extend in left-right direction, and crossbeam bottom is fixed with
The spaced apart support column in left and right, cabinet base is so set to the structure of pillar framework, can conveniently realize transport.
Description of the drawings
Fig. 1 is the stereogram one when one embodiment of cabinet base in the utility model does not install cable bridge；
Fig. 2 is the stereogram two when one embodiment of cabinet base in the utility model does not install cable bridge；
Fig. 3 is stereogram when one embodiment of cabinet base in the utility model installs cable bridge；
Fig. 4 is the top view of cabinet base in Fig. 3；
Fig. 5 is the partial enlarged drawing that two adjacent cable testing bridges of left and right are connected by crane span structure adpting flange at A in Fig. 3；
Fig. 6 is that cable bridge installs the partial enlarged drawing of the junction of column with crane span structure at B in Fig. 3；
Fig. 7 is the structural representation of the cable bridge of each rack installation position lower left in Fig. 3；
Fig. 8 is the structural representation of the cable bridge of each rack installation position lower right in Fig. 3.
Each reference is corresponding entitled in figure：10-base body, 11-crossbeam, 12-longeron, 13-support column,
14-lower margin flange, 15-crane span structure installs column, 16-crane span structure fixed cross beam, and 17-crane span structure reinforces longeron, and 18-crane span structure is reinforced
Column, 19-counterweight beam, 21-fastener receptacles, 22-bolt fixing hole, 23-crane span structure adpting flange, 30-cable bridge
Frame, 31-connection jaws, 32-slotted hole, 33-groove, 40-copper installation support, 41-connecting copper bar, 42-insulating part,
43-ground stud.
Specific embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
A kind of one embodiment of modularization prepackage type cabinet base of the utility model is as shown in Fig. 1 ~ Fig. 8, including framework
The base body 10 of formula and the cable bridge 30, the connecting copper bar 41 that are fixed in base body 10.
The frame structure that the base body 10 is welded for steel profile, two be arranged side by side including before and after crossbeam 11
And many longerons 12 being vertically connected between two crossbeams 11, the bottom of two crossbeams 11 is fixed with spaced apart of left and right
Dagger 13, the bottom of support column 13 is provided with lower margin flange 14, and lower margin flange 14 is constituted for the ground with modularization box-type substation
The base-seat fixing structure that base is fixedly connected.
Crane span structure is fixed with below the first half of each longeron 12 column 15 is installed, the bottom that crane span structure installs column 15 is same
It is provided with lower margin flange 14.The crane span structure fixed cross beam for extending in left-right direction is provided between the anterior each support column 13 of cabinet base
16, crane span structure is installed on the leading flank of column 15 and the upper side of crane span structure fixed cross beam 16 is provided with bolt fixing hole 22, and bolt is solid
Determine hole 22 and constitute cable bridge fixed structure for fixed cable crane span structure 30, the bolt on its central bridge fixed cross beam 16 is fixed
Hole is slotted hole, is easily installed adjustment.In the present embodiment, crane span structure fixed cross beam 16 is provided with two rows, so as in base body
Upper and lower two-layer cable bridge channel space is reserved on 10.
In order to ensure structural strength, increase the service life, crane span structure fixed cross beam 16 and crane span structure install fixed between column 15
There is the crane span structure for extending along the longitudinal direction to reinforce longeron 17, corresponding to each layer cable bridge channel space, crane span structure is reinforced longeron 17 and set
There are two rows.Also, in order to further improve structural stability, in part crane span structure on the crane span structure fixed cross beam 16 of lower floor
Reinforce and crane span structure reinforcing column 18 is provided with longeron 17, it is ensured that the stable support to cable bridge 30.In order to improve cabinet base
Stability, the counterweight beam 19 being arranged in parallel with crossbeam 11, the setting of counterweight beam 19 are provided with positioned at the bottom of the support column 13 at rear portion
Prevent to cause the overall hidden danger that leans forward because interior of equipment cabinet device is fully loaded and installation site is forward, it is ensured that equipment and personal safety.
Crossbeam 11 between two adjacent longerons 12 and two adjacent longerons 12 is constituted for machine corresponding with single rack
Cabinet installation position, each rack installation position is provided with fastener receptacles 21 in the top of crossbeam 11, constitutes rack fixed structure.Crossbeam
11st, longeron 12, the relative position of support column 13 arrange feature and lay according to rack, it is ensured that can receive even support power per face screen cabinet.
Cable bridge 30 is arranged corresponding to each rack installation position, and upper and lower two cable bridges are provided with each rack installation position
30.The connection jaws 31 of the cable bridge 30 at each rack installation position have left and right point, correspondence rack directly over left and right connection jaws
Lower wire inlet-outlet.Cable bridge 30 with left side connection jaws is laid in the upper strata cable bridge passage of the front end of base body 10
Space, the cable bridge 30 with right side connection jaws is laid in lower floor's cable bridge channel space of the front end of base body 10, point
Optical cable and cable Yong Yu not be laid, is realized in cabinet and optical cable, electrical cables separate between cabinet, it is to avoid interference, greatly improve equipment operation peace
Overall coefficient.Crane span structure adpting flange 23, crane span structure connection are provided with each rack installation position or so between two adjacent cable bridges 30
Flange 23 is Rectangular Plate Structure, and the inner side of the facade before cable bridge 30 is placed with when using, and is then realized by self-tapping screw
With the fixation of the cable bridge 30 of the left and right sides, it is ensured that structural strength.
In addition, the connection jaws 31 at the left and right two ends of every layer of cable bridge 30 adopt slope design, groove 33 is formed, can be prevented
Cable is scratched；The slotted hole 32 for extending in left-right direction is evenly equipped with each cable bridge 30, slotted hole 32 plays loss of weight, firmly ties up
Line, the function of having louvre concurrently, with cable in layer can parallel lay-up, harness wiring is regular, marshalling.
The copper installation support 40 for extending downwardly, copper installation support are fixed with positioned at the bottom welding of anterior crossbeam 11
40 or so interval settings, connecting copper bar 41 is arranged on the copper installation support 40 of base body 10 by insulating part 42, copper bar
Mounting bracket 40 is laid in the upper end of upper strata cable bridge 30, the connection of the copper bar being easy in rack inner copper line and base body 10,
And saved with line, substantially save upper strata cable passage space.It is welded and fixed on the left surface of the support column 13 at rear portion
There is ground stud 43, be easy to each rack to be grounded, and each corresponding parts are adopted and are welded and fixed, it is ensured that whole base body
10 is an equipotential body.
Above-mentioned modularization prepackage type cabinet base overall structure is open type design, and each functional module is rationally distributed, is installed
Simply, distribution is easily, and line maintenance, easy to maintenance, and it can be effectively realized as the base support of secondary device screen cabinet
Debugging, globality transport in substation secondary unit equipment modularization wiring, factory, in power station integral installation target, greatly
Ground shortens job site installation, debugging cycle, accelerates power station project operation process, and overall construction intensity is high, and processability is good,
Assembling is simple, compares original power station computer room construction, and small volume, floor space are few, easy to maintenance, with low cost.
One embodiment of modularization box-type substation includes casing and cabinet base, wherein rack bottom in the utility model
Seat is the modularization prepackage type cabinet base in above-described embodiment, and here is omitted for concrete structure.
In the above-described embodiments, the rack fixed structure on cabinet base be fastener receptacles 21, base-seat fixing structure
For lower margin flange 14, in other embodiment of the present utility model, rack fixed structure and base-seat fixing structure can also be replaced
For other forms, the fixation of rack and the fixation of cabinet base can be respectively realized, it is solid as rack for example with stud
Fixed structure and base-seat fixing structure.In addition, cable bridge is provided with upper and lower two-layer in above-described embodiment, in other embodiments,
One layer of cable bridge, or two-layer above cable bridge can be set, and the connection jaws of each layer cable bridge can also be arranged in the same direction.
Claims (9)
1. a kind of modularization prepackage type cabinet base, it is characterised in that：The cabinet base is frame structure, and its top is provided with edge
Many places rack fixed structure arranged in a straight line, its bottom is provided with the bottom for being fixedly connected with the ground of modularization box-type substation
Seat holding structure；The frame structure includes two crossbeams being arranged side by side and be vertically connected between two crossbeams many indulge
Beam, crossbeam and longeron are arranged on the top of frame structure, define crossbeam and extend in left-right direction, and crossbeam bottom is fixed between left and right
Every the support column of arrangement；Crossbeam between two adjacent longerons and two adjacent longerons is constituted for machine corresponding with single rack
Cabinet installation position.
2. modularization prepackage type cabinet base according to claim 1, it is characterised in that：The rack fixed structure is horizontal stroke
The fastener receptacles in back portion.
3. modularization prepackage type cabinet base according to claim 2, it is characterised in that：Fix in rack on cabinet base
It is provided with below structure for cable bridge corresponding with the wire inlet-outlet below rack, the lower section of the first half of each longeron is consolidated
Surely there is crane span structure that column is installed, between the anterior each support column of cabinet base the crane span structure fixed cross beam for extending in left-right direction be provided with,
Crane span structure installs column and crane span structure fixed cross beam is provided with cable bridge fixed structure.
4. modularization prepackage type cabinet base according to claim 3, it is characterised in that：Set on rear side of the frame structure
There is counter weight construction, the counter weight construction is the counterweight beam being arranged in parallel with crossbeam, and the counterweight beam is weldingly fixed on propping up for rear portion
The bottom of dagger.
5. modularization prepackage type cabinet base according to claim 3, it is characterised in that：The crane span structure fixed cross beam and bridge
Frame is installed and the crane span structure reinforcing longeron for extending along the longitudinal direction is fixed between column.
6. modularization prepackage type cabinet base according to claim 3, it is characterised in that：The crane span structure fixed cross beam is provided with
Two rows, below each rack installation position cable bridge described in two rows is equipped with.
7. modularization prepackage type cabinet base according to claim 6, it is characterised in that：The lower section of each rack installation position
The connection jaws of upper row of cable crane span structure and lower row of cable crane span structure are divided right and left arrangement.
8. the modularization prepackage type cabinet base according to any one of claim 3-7, it is characterised in that：Positioned at front portion
The bottom of crossbeam be fixed with the copper installation support for extending downwardly, copper installation support or so interval setting.
9. modularization box-type substation, including casing, it is characterised in that：Also include cabinet base, the cabinet base is right
Require the cabinet base described in any one in 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620697445.4U CN206163913U (en) | 2016-07-05 | 2016-07-05 | Modularization prepackage type rack base and modularization box -type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620697445.4U CN206163913U (en) | 2016-07-05 | 2016-07-05 | Modularization prepackage type rack base and modularization box -type substation |
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| Publication Number | Publication Date |
|---|---|
| CN206163913U true CN206163913U (en) | 2017-05-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932559A (en) * | 2016-07-05 | 2016-09-07 | 许继电气股份有限公司 | Modular prefabricated type machine cabinet base and modular box type substation |
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2016
- 2016-07-05 CN CN201620697445.4U patent/CN206163913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932559A (en) * | 2016-07-05 | 2016-09-07 | 许继电气股份有限公司 | Modular prefabricated type machine cabinet base and modular box type substation |
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