CN208718085U - A kind of full assembly detachable steel frame structure system of industrialization - Google Patents
A kind of full assembly detachable steel frame structure system of industrialization Download PDFInfo
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- CN208718085U CN208718085U CN201821275685.0U CN201821275685U CN208718085U CN 208718085 U CN208718085 U CN 208718085U CN 201821275685 U CN201821275685 U CN 201821275685U CN 208718085 U CN208718085 U CN 208718085U
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Abstract
The utility model discloses a kind of full assembly detachable steel frame structure systems of industrialization.Including joints, steel column, steel girder, steel secondary beam and steel grating；Node connection is spliced by full assembled beam-column between steel girder and steel column, steel secondary beam is by Bolted angle connection between two parallel steel girders, steel grating is built on steel girder and steel secondary beam as floor, connected between steel grating and steel girder or steel secondary beam by installs fixture, full assembled beam-column splicing node include joints, connecting plate, high-strength bolt, to wearing bolt and hoop plate.The utility model whole component and part standard design, industrialized production, prefabricated construction, all components are all connected by screw bolts when installing at the scene, the utility model provides that a kind of installation is simple and convenient, the reasonable full assembly detachable structure system of construction, to improve labor productivity and accelerate construction speed, maximization achievees the purpose that structural elements recycles.
Description
Technical field
The utility model relates to a kind of full assembly detachable steel frame structure systems of industrialization, which can be applied to more
In the buildings such as layer house, Gongjian.
Background technique
The General Office of the State Council, China proposes in " about the instruction for greatly developing assembled architecture ", develops assembled and builds
Build be mode of construction major transformation, be promote the structural reform of construction industry supply side important measure, be conducive to economize on resources
The energy reduces construction pollution, promotes labor productivity and quality safety level, may advantageously facilitate construction industry and information chemical industry
Change depth integration, cultivates the new kinetic energy of NPD projects, pushes neutralizing superfluous production capacity.
As center is for the continuous clear of assembled architecture development policies, the supporting policy of local government is also intensively being fallen
Ground, the special instruction of assembled architecture and related supplementary measures mostly have been put into effect in the whole nation at present.Ensuring that building safety can
On the basis of leaning on, construction quality how is promoted, building efficiency, control is improved and reduces building cost, preferably practices green ring
It protects, is the core value that building industrialization is pursued.
Steel building is always the main power of assembled architecture field, but still lacks one kind easily in construction market at present
In the structural system that structural elements is dismantled and recycled.For building in short term, how structural elements is rationally recycled,
It is environmentally protective for practicing, project cost is saved, it is most important for improving building efficiency.
Utility model content
In order to overcome structural elements in existing steel structure technique to be difficult to the shortcomings that dismantling recycling, the utility model
It provides a kind of simple component production, construction and dismantles fast, convenient for the industrialization structure system of recycling.The utility model
It can be widely applied in the building such as multi-storey building, Gongjian.
The technical solution adopted in the utility model is:
The utility model includes joints, steel column, steel girder, steel secondary beam and steel grating；Lead between steel girder and steel column
Full assembled beam-column splicing node connection is crossed, steel secondary beam by Bolted angle connection between two parallel steel girders, make by steel grating
It builds on steel girder and steel secondary beam for floor, is connected between steel grating and steel girder or steel secondary beam by installs fixture.
The described full assembled beam-column splicing node include joints, connecting plate, high-strength bolt, to wearing bolt and hoop
Plate；Joints include joints top flange plate, joints bottom wing listrium, joints web, joints square tube and
Joints casing；Joints square tube is fixedly connected with the middle part for constituting joints with joints casing up and down respectively
Point, joints square tube surrounding side is connected with mainly by joints top flange plate, joints bottom wing listrium, joints
The H profile steel bracket that web is constituted；Pass through fixed pair of connecting plate and high-strength bolt between steel girder and the H profile steel bracket of joints
It connects；The joints casing of joints is plugged in steel column upper end, and the middle part of joints casing is equipped with to wearing bolt,
It is fixed after bolt both ends are pierced by from the middle part of joints casing and steel column upper end by nut precession to wearing；To wearing on bolt
Hoop plate is set with outside the steel column of lower section.
The joints top flange plate of the H profile steel bracket, joints bottom wing listrium, joints web respectively and
The top flange of steel girder, lower flange are connected by respective connecting plate with high-strength bolt between web.
Steel secondary beam both ends end is vertically fixed to the web of steel girder, the specifically abdomen of steel time beam end by angle steel
Plate is fixedly connected with one end of angle steel by high-strength bolt, and the other end of angle steel is fixed by the web of high-strength bolt and steel girder
Connection.
The edge of a wing and web two sides of steel secondary beam both ends end are provided with for avoiding and steel girder edge of a wing interference and collision
Notch.
Reserved be provided with is mounted across for high-strength bolt on the upper lower flange of the steel girder, steel secondary beam and web
Hole.
The both ends of the steel grating are placed in on adjacent steel girder and steel secondary beam top flange, and installs fixture passes through steel
Steel grating is fixedly connected by panel end with steel girder/steel secondary beam top flange with steel girder/steel secondary beam.
The dimension of opening that above-mentioned girder steel opens up should be corresponding with the size that beam column splices node and primary and secondary beam connecting node.
The dimension of opening that above-mentioned girder steel opens up should meet the size requirement of steel grating installs fixture.
Size requirement needed for the dimension of opening that above-mentioned girder steel opens up should meet the connection of the relevant specialities such as curtain wall, decoration.
The beneficial effects of the utility model are:
The design of the utility model structural system whole component standardization, industrialized production, prefabricated construction, largely save labor
Power reduces labor intensity, improves production efficiency, accelerates construction speed.
Connecting node used by the utility model structural system is to assemble detachable node entirely, is conducive to the fast of component
Speed installation and disassembly, repeatedly use convenient for structural elements.
Detailed description of the invention
Fig. 1 is the utility model structural system plan view.
Fig. 2 is the elevation of the utility model beam column splicing node.
Fig. 3 is the sectional view of the utility model beam column splicing node.
Fig. 4 is the plan view of the utility model beam column splicing node.
Fig. 5 is the elevation of the utility model joints.
Fig. 6 is the utility model primary and secondary girder steel hinged joint elevation.
Fig. 7 is the utility model primary and secondary girder steel hinged joint plan view.
Fig. 8 is that the utility model girder steel punches schematic diagram.
Fig. 9 is that the utility model girder steel punches elevation.
Figure 10 is the utility model steel grating installation node diagram.
In figure: 1, joints, 2, steel girder, 3, connecting plate, 4, high-strength bolt, 5, steel column, 6, to wearing bolt, 7, hoop
Plate, 8, joints top flange plate, 9, joints bottom wing listrium, 10, joints web, 11, joints square tube, 12,
Joints casing, 13, sealing plate, 14, steel secondary beam, 15, steel grating, 16, angle steel, 17, hole, 18, installs fixture.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further detail the utility model.
As shown in Figure 1, the present invention includes joints 1, steel column 5, steel girder 2, steel secondary beam 14 and steel grating 15；Steel girder
Node connection is spliced by full assembled beam-column between 2 and steel column 5, steel secondary beam 14 is connected to two parallel steel by angle steel 16
Between girder 2, steel grating 15 is built on steel girder 2 and steel secondary beam 14 as floor, steel grating 15 and steel girder 2 or steel
It is connected between secondary beam 14 by installs fixture 18.
As shown in Figure 2 to 4, full assembled beam-column splicing node include joints 1, it is connecting plate 3, high-strength bolt 4, right
Wear bolt 6 and hoop plate 7.As shown in figure 5, joints 1 include joints top flange plate 8, joints bottom wing listrium 9,
Joints web 10, joints square tube 11 and joints casing 12；Joints square tube 11 and joints casing 12
It is fixedly connected with the middle section for constituting joints 1 up and down respectively, the radial dimension of joints casing 12 is less than joints
11 radial dimension of square tube, 11 surrounding side of joints square tube are connected with mainly by under joints top flange plate 8, joints
The H profile steel bracket that flange plate 9, joints web 10 are constituted；Pass through company between steel girder 2 and the H profile steel bracket of joints 1
Fishplate bar 3 and the fixed docking of high-strength bolt 4；The joints casing 12 of joints 1 is plugged in 5 upper end of steel column, and is spliced
The middle part of swagelok 12 is equipped with to wearing bolt 6, to wearing middle part and steel column 5 upper end of 6 both ends of bolt from joints casing 12
Portion is fixed after being pierced by by nut precession；Hoop plate 7, upper and lower hoop plate 7 are set with outside to the steel column 5 for wearing 6 upper and lower of bolt
It is located at the upper and lower side side of joints casing 12,5 side wall stress of steel column is reinforced by hoop plate 7.
As shown in Fig. 4, Fig. 8, Fig. 9, the joints top flange plate 8 of H profile steel bracket, joints bottom wing listrium 9, splicing
Connector web 10 top flange of steel girder 2, lower flange, is connected respectively and by respective connecting plate 3 and high-strength bolt 4 between web
It connects, i.e. the upper limb in the top flange plate 8 of H profile steel bracket, joints bottom wing listrium 9, joints web 10 and steel girder 2
Edge, lower flange are provided with bolt hole on web, and high-strength bolt 4 passes through bolt hole and connecting plate 3 is fixed on above structure.
As shown in Figure 6 and Figure 7,14 both ends end of steel secondary beam is vertically fixed to the web of steel girder 2 by angle steel 16, specifically
Be: the edge of a wing and web two sides of 14 both ends end of steel secondary beam are provided with for avoiding the notch with 2 edge of a wing interference and collision of steel girder, steel
The web of 14 end of secondary beam is fixedly connected with one end of angle steel 16 by high-strength bolt 4, and the other end of angle steel 16 passes through high-strength spiral shell
Bolt 4 is fixedly connected with the web of steel girder 2.
As shown in Figure 8 and Figure 9, reserved on steel girder 2, the upper lower flange of steel secondary beam 14 and web to be provided with for high-strength spiral shell
The hole 17 that bolt 4 is mounted across.In specific implementation, the every spacing a certain distance of H profile steel beam is opened on web and the edge of a wing
Hole.The hole 17 reserved on the edge of a wing that roofing enclosed structure passes through girder steel carries out installation connection, and the steel grating of floor passes through girder steel
The hole reserved on the edge of a wing is attached using installs fixture, and when interior decoration furred ceiling can be pre- by girder steel lower flange or web
The hole stayed carries out installation connection.
As shown in Figure 10, the both ends of steel grating 15 are placed in on 14 top flange of adjacent steel girder 2 and steel secondary beam, are installed
Fixture 18 pass through 15 end of steel grating and 2/ steel secondary beam of steel girder, 14 top flange and by 2/ steel secondary beam 14 of steel grating 15 and steel girder
It is fixedly connected.
In specific implementation, steel grating carries out cutting, structural system of the invention in the place for connecting collision with steel column in advance
Full assembly is detachable, and structural elements can repeatedly use.
In full assembly splicing node, steel column is respectively provided with hoop plate, hoop plate and steel column at the position connecting with joints
It is welded in factory.
In joints, joints top flange plate, joints bottom wing listrium, joints web and joints side
Pipe is welded into an entirety inside factory, then forms joints with joints casing and seal plate welding, and all process steps are equal
It is completed in factory.
In the utility model specific implementation, steel column splices node by full assembled with girder steel and connect to form steel frame, steel
Panel is fixed on steel girder and steel secondary beam using installs fixture, and steel secondary beam is connect by angle steel and high-strength bolt with steel girder.It is whole
The power transmission of body structure system is concise, and it is convenient to construct, and later period disassembly recycles convenience.
Content described in this specification embodiment is only an enumeration of the implementation forms of the utility model concept, this is practical new
The protection scope of type should not be construed as being limited to the specific forms stated in the embodiments, the protection scope of the utility model also and
In those skilled in the art according to the utility model design it is conceivable that equivalent technologies mean.
Claims (6)
1. a kind of full assembly detachable steel frame structure system of industrialization, it is characterised in that: including joints (1), steel column
(5), steel girder (2), steel secondary beam (14) and steel grating (15)；It is spelled between steel girder (2) and steel column (5) by full assembled beam-column
Node connection is connect, steel secondary beam (14) is connected between two parallel steel girders (2) by angle steel (16), steel grating (15) conduct
Floor is built on steel girder (2) and steel secondary beam (14), is led between steel grating (15) and steel girder (2) or steel secondary beam (14)
Cross installs fixture (18) connection；
The described full assembled beam-column splicing node include joints (1), connecting plate (3), high-strength bolt (4), to wearing bolt
(6) and hoop plate (7)；Joints (1) include joints top flange plate (8), joints bottom wing listrium (9), connect
Head web (10), joints square tube (11) and joints casing (12)；Joints square tube (11) and joints casing
(12) it is fixedly connected with the middle section for constituting joints (1) up and down respectively, joints square tube (11) surrounding side is connected with
The H profile steel ox being mainly made of joints top flange plate (8), joints bottom wing listrium (9), joints web (10)
Leg；Pass through connecting plate (3) and the fixed docking of high-strength bolt (4) between steel girder (2) and the H profile steel bracket of joints (1)；It spells
The joints casing (12) of connector (1) is plugged in steel column (5) upper end, and the middle part of joints casing (12) is equipped with
To bolt (6) are worn, pass through to wearing after bolt (6) both ends are pierced by from the middle part of joints casing (12) and steel column (5) upper end
Nut precession is fixed；Hoop plate (7) are set with outside to the steel column (5) for wearing bolt (6) upper and lower.
2. the full assembly detachable steel frame structure system of a kind of industrialization according to claim 1, it is characterised in that: described
The joints top flange plate (8) of H profile steel bracket, joints bottom wing listrium (9), joints web (10) respectively and steel
The top flange of girder (2), lower flange pass through respective connecting plate (3) and high-strength bolt (4) connection between web.
3. the full assembly detachable steel frame structure system of a kind of industrialization according to claim 1, it is characterised in that: described
Steel secondary beam (14) both ends end is vertically fixed to the web of steel girder (2), specifically steel secondary beam (14) end by angle steel (16)
Web and one end of angle steel (16) be fixedly connected by high-strength bolt (4), the other end of angle steel (16) passes through high-strength bolt (4)
It is fixedly connected with the web of steel girder (2).
4. the full assembly detachable steel frame structure system of a kind of industrialization according to claim 1, it is characterised in that: described
The edge of a wing and web two sides of steel secondary beam (14) both ends end are provided with for avoiding the notch with steel girder (2) edge of a wing interference and collision.
5. the full assembly detachable steel frame structure system of a kind of industrialization according to claim 1, it is characterised in that: described
Steel girder (2), steel secondary beam (14) upper lower flange and web on reserved be provided with the hole being mounted across for high-strength bolt (4)
Mouth (17).
6. the full assembly detachable steel frame structure system of a kind of industrialization according to claim 1, it is characterised in that: described
The both ends of steel grating (15) be placed in on adjacent steel girder (2) and steel secondary beam (14) top flange, installs fixture (18) is worn
Cross steel grating (15) end and steel girder (2)/steel secondary beam (14) top flange and by steel grating (15) and steel girder (2)/steel secondary beam
(14) it is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821275685.0U CN208718085U (en) | 2018-08-08 | 2018-08-08 | A kind of full assembly detachable steel frame structure system of industrialization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821275685.0U CN208718085U (en) | 2018-08-08 | 2018-08-08 | A kind of full assembly detachable steel frame structure system of industrialization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718085U true CN208718085U (en) | 2019-04-09 |
Family
ID=65976780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821275685.0U Active CN208718085U (en) | 2018-08-08 | 2018-08-08 | A kind of full assembly detachable steel frame structure system of industrialization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208718085U (en) |
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2018
- 2018-08-08 CN CN201821275685.0U patent/CN208718085U/en active Active
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