CN205875823U - Close rib steel structure of transformer substation's assembled - Google Patents

Close rib steel structure of transformer substation's assembled Download PDF

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Publication number
CN205875823U
CN205875823U CN201620786265.3U CN201620786265U CN205875823U CN 205875823 U CN205875823 U CN 205875823U CN 201620786265 U CN201620786265 U CN 201620786265U CN 205875823 U CN205875823 U CN 205875823U
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China
Prior art keywords
steel
superstructure
close rib
assembly type
transforming plant
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CN201620786265.3U
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Chinese (zh)
Inventor
韩根伟
唐俊宇
成聪
翟景国
陈兴伟
胡勇
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Sichuan Electric Power Design and Consulting Co Ltd
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Sichuan Electric Power Design and Consulting Co Ltd
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Abstract

The utility model relates to a transformer substation civil design field discloses a close rib steel structure of transformer substation's assembled. This secret rib steel structure includes room lid, superstructure, wall body and basis, and the superstructure sets up in room lid below, and the wall body top is connected with the superstructure, and the wall body bottom is connected with the basis, and room lid and superstructure are all including the load truss, and the wall body includes that the wall of range connection puts up montant and wall frame horizon bar, and load truss, wall frame montant and wall frame horizon bar constitute by thin steel. This secret rib steel structure is with traditional steel construction zhong liang, zhu, xi gan, purlin, integrated wall body and the room of constituteing for thin -walled member of components such as brace covers, the atress dispersion is even, it is more reasonable, assemble simplyr, the quantity of reducible heterotypic component and always measuring with the steel, construction speed has been improved widely, reduce the construction mistake, saves the engineering quantity, reducing investment, the recovery period of fund has been shortened, put into production and the convenient level of industrialization that has improved widely of construction and installation, the construction mode of innovation transformer substation.

Description

Transforming plant assembly type close rib steel structure
Technical field
This utility model relates to transformer station's civil Engineering Design field, especially a kind of transforming plant assembly type close rib steel structure.
Background technology
Under existing situation, a lot of substation projects are more and more higher for the requirement of whole duration, and real giving is designed and construction Time fewer and feweri, and due to the weather such as sleet and other uncontrollable factors, the engineering time shortens especially.The most right High aititude, the features of high cold district such as some photovoltaic plants " short, flat, fast " and Tibet.Conventional steel structure includes beam column Tie-rod purlin, the component such as tie rod, its assembly difficulty of the version of this complexity is relatively big, and the engineering time is long;Owing to it is advocated The positions such as beam to be concentrated on, post, therefore these positions need bigger steel using amount, to ensure the stability of structure, thus cause The increase of total steel using amount.
Utility model content
Technical problem to be solved in the utility model is to provide one, and the construction period is short, stress performance is excellent and saves material The transforming plant assembly type close rib steel structure of material.
The close rib steel structure of transforming plant assembly type disclosed in this utility model, including roof system, superstructure, body of wall and basis, described Superstructure is arranged at below roof system, and described body of wall top is connected with superstructure, is connected with basis bottom described body of wall, described roof system and building Lid all includes load-bearing truss, and described body of wall includes wall stand montant and wall stand horizon bar, described load-bearing truss, the wall of arrangement connection Frame montant and wall stand horizon bar are constituted by light-gauge steel section.
Preferably, described light-gauge steel section is the cold-formed thin-walled C steel that thickness is less than or equal to 0.85mm.
Preferably, described light-gauge steel section all uses tapping screw or rivet to be connected.
Preferably, be additionally provided with in described body of wall K-type support web member, described K-type support web member be connected to wall stand montant it Between and and wall stand horizon bar between angle be 30 °.
Preferably, the load-bearing truss of described superstructure is equipped with horizontal plate, described horizontal plate has poured concrete floor.
Preferably, described horizontal plate uses OSB plate or AAC plate.
Preferably, being provided with wall stand horizon bar bottom described body of wall, the wall stand horizon bar bottom described body of wall is by chemistry Bolt is connected with basis.
Preferably, it is provided with water-proof self-adhesion coiled material between wall stand horizon bar and the basis bottom described body of wall.
Preferably, the corner of described body of wall is provided with the light-gauge steel section of combination.
Preferably, being provided with support frame and support below the roof girder of described roof system, connecting below described support frame has Horizontal beam, described support frame lower side is provided with vertical steel plate, and the bottom of described vertical steel plate is connected to adjacent level beam Between, the top of described vertical steel plate is connected with support frame, and described vertical steel plate is additionally provided with reinforcement steel, described reinforcement Steel is connected with each vertical steel plate respectively.
The beneficial effects of the utility model are: this close rib steel structure is by conventional steel structure beam-column tie-rod purlin, tie rod Be integrated into body of wall and the roof system of thin-wall member composition Deng component, force dispersion is uniform, more rationally, assembles simpler, can subtract The consumption of few special-shaped component and Weight of steel, greatly increase speed of application, reduces construction mistake, is being greatly saved construction On the premise of duration, save quantities, reduce investment, shorten the return period of fund, convenient in production and installation Greatly increase industrialized level, the construction mode of innovation transformer station.
Accompanying drawing explanation
Fig. 1 is elevation of the present utility model;
Fig. 2 is the elevation of this utility model body of wall;
Fig. 3 is the connection diagram that in body of wall, K-type supports web member;
Fig. 4 is the connection diagram of body of wall and basis;
Fig. 5 is the connection diagram of corner, house;
Fig. 6 is the concrete connection diagram of roof system.
Reference: light-gauge steel section 1, roof system 2, load-bearing truss 21, roof girder 22, support frame 23, horizontal beam 24, vertically Steel plate 25, reinforcement steel 26, superstructure 3, body of wall 4, wall stand montant 41, wall stand horizon bar 42, K-type support web member 43, chemical bolt 44, Water-proof self-adhesion coiled material 45, basis 5.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further illustrated.
As shown in Figure 1 and Figure 2, the close rib steel structure of transforming plant assembly type disclosed in this utility model, including roof system 2, superstructure 3, Body of wall 4 and basis 5, described superstructure 3 is arranged at below roof system 2, and described body of wall 4 top is connected with superstructure 3, bottom described body of wall 4 Being connected with basis 5, described roof system 2 and superstructure 3 all include load-bearing truss 21, and described body of wall 4 includes that the wall stand that arrangement connects is erected Bar 41 and wall stand horizon bar 42, described load-bearing truss 21, wall stand montant 41 and wall stand horizon bar 42 are constituted by light-gauge steel section 1.
Beam column tie-rod purlin in conventional steel structure, the component such as tie rod are integrated into thin-walled structure by this kind of close rib steel structure The metope of part composition or roofing, distribution of force is more uniform, becomes a kind of body of wall stress system it can be understood as " steel construction Middle masonry structure ", say, that be equivalent to use light-gauge steel section 1 " building by laying bricks or stones " to go out building structure.
First, close rib steel structure stress is uniformly dispersed, more rationally, between component and component main use rivet or from Attack screw to connect, convenient succinct.Total is made up of structures such as roof system 2, superstructure 3, body of wall 4, bases 5.The main water of structure Flat supporting member is roof system 2 and superstructure 3, and main vertical load-carrying members are bodies of wall 4.The vertical load load path of close rib steel structure It is roof system 2 and superstructure 3-bearing wall 4-basis 5-ground.
Secondly, the principal mode of the component of close rib steel structure is preferably cold-formed thin-walled C steel, and thickness is generally no greater than 0.85mm, the cross sectional shape of light gauge cold-formed steel shape 1 component is reasonable, and stock utilization is high, and steel using amount is at 30kg/m2Left and right.Equally The cold-rolled forming section of area is compared with hot-rolled steel section, and its radius of gyration can increase more than 50%, and its moment of inertia and area moment can increase 50%~180%, therefore the stress performance of cold-rolled forming section is preferable, bearing capacity is higher, and integral rigidity is relatively big, such that it is able to save material Material, alleviates dead load, and makes, constructs simply, and easy transportation and installation, it is adaptable to industrialization, merchandized handling are conducive to Improve working conditions, shorten the construction period.
Again, the production and processing of this version building structural element all completes in factory, complies fully with that " standardization sets Meter, factorial praluction, prefabricated construction and integration finishing " building industry modernization development thinking, be promote architecture production Mode is changed, and promotes building transition and upgrade and the effective way of sustainable development, on-the-spot with bolt, tapping screw and rivet interlacement It is main, reduces welding job amount, be factory's finished product Steel section member, reduce the consumption of profiled member, greatly increase construction Speed, reduces construction mistake.
The stress finally, due to the thin-wall member that close rib steel structure uses cross section the least is uniformly dispersed so that this version Steel using amount less.Generally, close rib steel structure can save steel using amount about 19% than normal steel structure;Due to basis 5 The difference of type, basic 5 concrete amounts can reduce about 55%;Due to the reduction of member section, usable floor area adds can To increase about 8.6%;The steel response rate adds about 10%.
Door, window and equipment hole can be offered according to building function requirement on body of wall 4.For strengthening body of wall 4 structural strength, wall Be additionally provided with in body 4 K-type support web member 43, K-type support web member 43 be connected between wall stand montant 41 and with wall stand horizon bar Angle between 42 is 30 °.Roof system 2 use load-bearing truss 21 that light-gauge steel section 1 forms to bear roofing weight, holding of superstructure 3 Laying horizontal plate on power truss 21, horizontal plate has poured concrete floor, horizontal plate can use OSB plate or AAC plate.
Due to force dispersion, therefore, basic 5 concrete amounts are greatly reduced, as shown in Figure 4, with regard to body of wall 4 and basis 5 For connected mode, being provided with wall stand horizon bar 42 bottom body of wall 4, the wall stand horizon bar 42 bottom described body of wall 4 is by chemistry Bolt 44 is connected with basis 5.For preventing wall stand horizon bar 42 to be corroded, between wall stand horizon bar 42 and the basis 5 bottom body of wall 4 It is provided with water-proof self-adhesion coiled material 45.Equally, may be used without this connected mode between body of wall 4 and concrete floor.As it is shown in figure 5, The place bigger for stress or corner, house, can use the light-gauge steel section 1 of combination to bear weight.
As shown in Figure 6, for concrete roof system 2 assembles structure, below the roof girder 22 of described roof system 2, it is provided with support Skeleton 23 supports, and connecting below described support frame 23 has horizontal beam 24, described support frame 23 lower side to be provided with vertically Steel plate 25, the bottom of described vertical steel plate 25 is connected between adjacent level beam 24, vertical steel plate described in beam 24 of can improving the standard The top of 25 is connected with support frame 23, and described vertical steel plate 25 is additionally provided with reinforcement steel 26, and described reinforcement steel 26 is respectively It is connected with each vertical steel plate 25, each vertical steel plate 25 series winding is integrated.

Claims (10)

1. transforming plant assembly type close rib steel structure, including roof system (2), superstructure (3), body of wall (4) and basis (5), described superstructure (3) Being arranged at roof system (2) lower section, described body of wall (4) top is connected with superstructure (3), and described body of wall (4) bottom is connected with basis (5), It is characterized in that: described roof system (2) and superstructure (3) all include load-bearing truss (21), described body of wall (4) includes what arrangement connected Wall stand montant (41) and wall stand horizon bar (42), described load-bearing truss (21), wall stand montant (41) and wall stand horizon bar (42) are equal It is made up of light-gauge steel section (1).
2. transforming plant assembly type close rib steel structure as claimed in claim 1, it is characterised in that: described light-gauge steel section (1) is thick The degree cold-formed thin-walled C steel less than or equal to 0.85mm.
3. transforming plant assembly type close rib steel structure as claimed in claim 1 or 2, it is characterised in that: described light-gauge steel section (1) is equal Tapping screw or rivet is used to be connected.
4. transforming plant assembly type close rib steel structure as claimed in claim 1, it is characterised in that: described body of wall also sets up in (4) Have K-type support web member (43), described K-type support web member (43) be connected between wall stand montant (41) and with wall stand horizon bar (42) angle between is 30 °.
5. transforming plant assembly type close rib steel structure as claimed in claim 1, it is characterised in that: the load purlin of described superstructure (3) It is equipped with horizontal plate on frame (21), described horizontal plate has poured concrete floor.
6. transforming plant assembly type close rib steel structure as claimed in claim 5, it is characterised in that: described horizontal plate uses OSB plate Or AAC plate.
7. transforming plant assembly type close rib steel structure as claimed in claim 1, it is characterised in that: described body of wall (4) bottom is arranged Having wall stand horizon bar (42), the wall stand horizon bar (42) of described body of wall (4) bottom is by chemical bolt (44) with basis (5) even Connect.
8. transforming plant assembly type close rib steel structure as claimed in claim 7, it is characterised in that: the wall of described body of wall (4) bottom It is provided with water-proof self-adhesion coiled material (45) between frame horizon bar (42) and basis (5).
9. transforming plant assembly type close rib steel structure as claimed in claim 1, it is characterised in that: the corner of described body of wall (4) It is provided with the light-gauge steel section (1) of combination.
10. transforming plant assembly type close rib steel structure as claimed in claim 1, it is characterised in that: the roof girder of described roof system (2) (22) lower section is provided with support frame (23) support, and described support frame (23) lower section connects horizontal beam (24), described support Skeleton (23) lower side is provided with vertical steel plate (25), and the bottom of described vertical steel plate (25) is connected to adjacent level beam (24) Between, the top of described vertical steel plate (25) is connected with support frame (23), described vertical steel plate (25) is additionally provided with and adds Strong steel (26), described reinforcement steel (26) is connected with each vertical steel plate (25) respectively.
CN201620786265.3U 2016-07-25 2016-07-25 Close rib steel structure of transformer substation's assembled Active CN205875823U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620786265.3U CN205875823U (en) 2016-07-25 2016-07-25 Close rib steel structure of transformer substation's assembled

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620786265.3U CN205875823U (en) 2016-07-25 2016-07-25 Close rib steel structure of transformer substation's assembled

Publications (1)

Publication Number Publication Date
CN205875823U true CN205875823U (en) 2017-01-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111255119A (en) * 2020-01-19 2020-06-09 鞍钢中电建筑科技股份有限公司 Steel frame structure supporting device, steel frame structure and steel frame structure forming method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111255119A (en) * 2020-01-19 2020-06-09 鞍钢中电建筑科技股份有限公司 Steel frame structure supporting device, steel frame structure and steel frame structure forming method

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