CN202627291U - Steel frame structure for arc-shaped roof - Google Patents
Steel frame structure for arc-shaped roof Download PDFInfo
- Publication number
- CN202627291U CN202627291U CN 201220340715 CN201220340715U CN202627291U CN 202627291 U CN202627291 U CN 202627291U CN 201220340715 CN201220340715 CN 201220340715 CN 201220340715 U CN201220340715 U CN 201220340715U CN 202627291 U CN202627291 U CN 202627291U
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- Prior art keywords
- arc
- frame
- full
- roof
- knee wall
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Abstract
The utility model discloses a steel frame structure for an arc-shaped roof, which comprises a supporting wall, wherein the supporting wall is vertical to the ground and is served as a main supporting structure; outward extruded arc-shaped filling frames are arranged at intervals on one side of the supporting wall; color steel plates are paved on the outer surfaces of the arc-shaped filling frames and the supporting wall; and an arc-shaped bulge crossing the roof is formed by a supporting frame, the arc-shaped filling frames and the color steel plates. According to the steel frame structure for the arc-shaped roof, the supporting wall and the arc-shaped filling frames are utilized to form the arc-shaped bulge crossing the roof; multiple arc-shaped bulges are arranged on the same roof according to level difference and then the color steel plates are paved, so that a multilayer wave-shaped roof is formed; the roof can be used for preventing rainwater and sunlight; more windows can be arranged for increasing the brightness in a room; purlines and compound rods are adopted for increasing the strength of the arc-shaped filling frames, so that the compression resistance of the arc-shaped filling frames is increased; a structure which is gradually reduced from bottom to top is adopted by the supporting wall, so that the horizontal pull force of the supporting wall is increased and the sufficient supporting force is supplied to the arc-shaped filling frames.
Description
Technical field
The utility model relates to a kind of building structure of roof, is specifically related to a kind of arc roof of realizing through steel work with waveform drop.
Background technology
Usually can see something of simple and easy board house in the existing society; Promptly utilize the color steel watt composite plate that clips foam formation as constructional materials, factory building, worker-house etc., this construction method can be accelerated building speed greatly; But the roof in this type of room all is plane or inclined-plane; Only can play rainproof purpose, lack attractive in appearancely, and can not well embody the building level in house.
The utility model content
For diversified selection being provided for roof shape of the prior art, the utility model provides a kind of steel frame construction of multi-level arc roof.Concrete scheme is following: the steel frame construction on a kind of arc roof; It is characterized in that; Comprise the knee wall of vertical ground as main supporting structure; One side of said knee wall is arranged at intervals with outwards outstanding arc and is full of frame, and said arc is full of frame and is equipped with color steel with supporting on the face of wall, and bracing frame, arc are full of frame and form the arcuate projections across the roof with color steel.
For improving the support effect of knee wall: the framework of said knee wall for being welded by steel pipe, the bottom width of said framework is greater than the width at top.
For strengthening the fastness that arc is full of frame: said arc is full of frame and comprises and adopt molded inner arc frame and the outer arc frame of square tube clod wash; Inner arc frame and outer arc frame comprise the bow of two parallel same shapes respectively; Weld together through purlin respectively between two bows of inner arc frame and outer arc frame; The bow of inner arc frame and outer arc frame is through being welded together to form simultaneously the bent frame of rectangle perpendicular to both purlin, the diagonal angle is welded with compound lever between the purlin of said inner arc frame and outer arc frame side and the purlin.
For simplifying the operation that arc is full of frame: said arc is full of frame and comprises two channel-section steels that the clod wash that combines is molded, and channel-section steel is that flexure plane carries out bending with the side, and the back of fitting each other, the channel-section steel back side after two bendings is fixing.
Be full of between the frame stable for improving knee wall with arc: said arc is full of and is provided with the reinforcement bracing or strutting arrangement between frame and the knee wall; Said reinforcement bracing or strutting arrangement comprises that two ends are full of with arc that frame top and knee wall bottom is connected respectively and the upright beam of fitting with knee wall, two ends are full of the crossbeam that the frame lower end is connected with the knee wall lower end with arc respectively, and connection is found back end and crossbeam and arc and is full of the cant beam of frame bottom contact jaw.
Be full of the stability between the frame for further improving knee wall and arc: the middle part of said cant beam is connected with pole A, pole B and pole C respectively; Wherein the other end of pole A is connected with the tie point of crossbeam and upright beam, and the other end of pole B and pole C is full of frame with arc respectively and is connected.
For simplifying the fixing of each tie point: said crossbeam, Li Liang, cant beam, pole A, pole B and pole C reach each other to be full of with arc and are connected through fixed head respectively between frame and the knee wall.
For adapting to the roof of different area and needs: said arcuate projections is provided with 2～4 roads on the roof, the height between each arcuate projections is identical or different, and the color steel on each arcuate projections interconnects.
Be the installation that makes things convenient for knee wall and arc to be full of frame: said roof is provided with the support across the roof, and wherein to be full of frame rack-mount for knee wall and arc.
The utility model utilizes knee wall to be full of frame with arc and forms the arcuate projections across the roof; The multiple tracks arcuate projections re-lays color steel after being arranged on the same roof by drop; Promptly form one multi-level and the roof of wave-like arranged; Not only can rain and sun, and window can be set to increase the lightness in the room more, have appreciation effect simultaneously.Arc is full of frame and adopts purlin and compound lever to improve the intensity of self; Can increase the compressive property that arc is full of frame; Knee wall adopts the structure that is reduced gradually by bottom to top, can improve the lateral pull of knee wall, also for arc is full of frame enough support forces is provided simultaneously.The utility model is full of to be provided with between the frame at knee wall and arc strengthens bracing or strutting arrangement to improve the intensity of each arcuate structure, utilizes fixed head to come for each beam and pole mounting points to be provided, and is easy for installation and removal, and has reduced the operation of installing simultaneously.
Description of drawings
Arc is full of frame and knee wall syndeton sketch map in Fig. 1 the utility model;
The front view of Fig. 2 knee wall.
The arc that Fig. 3 utilizes channel-section steel to be bent to form is full of the shelf structure sketch map;
Fig. 4 arc is full of and has the connection sketch map of strengthening bracing or strutting arrangement between frame and the knee wall.
Fig. 5 supports arc and is full of the supporting structure sketch map of frame and knee wall.
The vertical view of Fig. 6 Fig. 5 medium-height trestle.
Label declaration in the accompanying drawing: 1-knee wall, 2-arc are full of the upright beam of frame, 201-outer arc frame, 202-inner arc frame, 203-purlin, 204-compound lever, 3-color steel, 4-channel-section steel, 5-auxiliary support apparatus, 501-, 502-crossbeam, 503-cant beam, 504-pole A, 505-pole B, 506-pole C, 507-fixed head, 6-support.
The specific embodiment
Come the structure of the utility model done according to specific embodiment below and specify.
As shown in Figure 1; The steel frame construction on the arc roof that the utility model relates to; Comprise the knee wall 1 of vertical ground as main supporting structure; One lateral root of knee wall 1 is provided with outwards outstanding arc according to the width interval on roof and is full of frame 2, and arc is full of and is equipped with color steel 3 on the external surface of frame 2 and knee wall 1, and bracing frame 1, arc are full of the arcuate projections that frame 2 forms across the roof with color steel 3.As shown in Figure 2, the space framework of knee wall 1 for being welded by steel pipe, and the bottom width of framework is greater than the width at top.Arc is full of frame 2 and comprises and adopt square tube clod wash molded inner arc frame 202 and outer arc frame 201; Inner arc frame 202 and outer arc frame 201 comprise the bow of two parallel same shapes respectively; Weld together through purlin 203 respectively between two bows of inner arc frame 202 and outer arc frame 201; The bow of inner arc frame 202 and outer arc frame 201 welds together through the purlin 203 of while perpendicular to both; Form the bent frame of rectangle, the diagonal angle is welded with compound lever 204 between the purlin 203 of inner arc frame 202 and outer arc frame 201 sides and the purlin 203.
Arc is full of the upper end of frame 2 and is connected with the upper end of knee wall 1 during installation; The lower end is supported on the roof or is erected on the support on the roof;, knee wall 1 and arc lay color steel 3 on being full of the external surface of frame 2 then; Thereby form the arcuate projections that a side that is erected at together on the roof has arc, the structure of support is like Fig. 5, shown in 6, and its medium-height trestle also can be used as the supporting seat of knee wall.Concrete arcuate projections quantity can be provided with two to four roads according to the area and the needs on roof; Adopting step by step between each road arcuate projections, the mode of drop is arranged on the roof; Be that arc between each arcuate projections is full of frame 2 not on same horizontal plane, make that the roof is whole to be formed from top to bottom or uneven continuous arcuate structure.The arc of per pass arcuate projections is full of can be provided with one section mild interval between frame 2 and the adjacent supports wall 1, also can be full of the bottom of frame 2 by the arc of back directly to be supported on the top of the knee wall 1 of front arcuate projections, thereby form continuous arcuate structure.Knee wall 1 in the arcuate projections on the same roof is full of frame 2 with arc highly can be identical or inequality, finally on the roof, forms rule or erratic arcuate structure.
As shown in Figure 3; When width of span was little on the roof, arc was full of frame 2 and can adopts a kind of easy structure, promptly is made up of two molded channel-section steels 4 of the clod wash that combines; Channel-section steel 4 is that flexure plane carries out bending with the side, and the back of fitting each other, the channel-section steel back side after two bendings is fixing.Such structure utilization is made, and can reduce operation.
As shown in Figure 4; Be full of the stability between frame 2 and the knee wall 1 in order to improve arc; Be full of to be provided with between frame 2 and the knee wall 1 at arc and strengthen bracing or strutting arrangement 5; The crossbeam 502 that the frame lower end is connected with the knee wall lower end is full of with arc respectively in the upright beam 501 of strengthening that bracing or strutting arrangement 5 comprises that two ends are full of with arc that the frame top is connected with the knee wall bottom respectively and fitting with knee wall, two ends, and connection is stood beam 501 tops and crossbeam 502 and arc and is full of the cant beam 503 of frame 2 bottom contact jaws.A triangular supports that forms like this can be stablized arc and be full of structure between frame 2 and the knee wall 1, improves arc simultaneously and is full of frame 2 and resistance to compression and the resistance to tension of knee wall 1 on all directions.For further strengthening stability and the support strength of strengthening bracing or strutting arrangement 5; Be connected with pole A504, pole B505 and pole C506 respectively at the middle part of cant beam 503; Wherein the other end of pole A504 is connected with the tie point of crossbeam 502 with upright beam 501, and the other end of pole B505 and pole C506 is full of frame 2 with arc respectively and is connected.In order to improve the installation and removal efficient that arc is full of frame 2 and knee wall 1, crossbeam 502, upright beam 501, cant beam 503, pole A504, pole B505 and pole C506 reach each other to be full of with arc and are connected through fixed head 6 respectively between frame 2 and the knee wall 1.
The above only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Though the utility model discloses as above with preferred embodiment; Yet be not in order to limit the utility model; Any technician who is familiar with this patent makes a little change or is modified to the equivalent embodiment of equivalent variations when the technology contents of above-mentioned prompting capable of using in not breaking away from the utility model technical scheme scope, is the content that does not break away from the utility model technical scheme in every case;, all still belong in the scope of the utility model scheme any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.
Claims (9)
1. the steel frame construction on an arc roof; It is characterized in that; Comprise the knee wall (1) of vertical ground as main supporting structure; One side of said knee wall (1) is arranged at intervals with outwards outstanding arc and is full of frame (2), and said arc is full of and is equipped with color steel (3) on the external surface of frame (2) and knee wall (1), and bracing frame (1), arc are full of one arcuate projections across the roof of frame (2) and color steel (3) formation.
2. steel frame construction as claimed in claim 1 is characterized in that, the framework of said knee wall (1) for being welded by steel pipe, and the bottom width of said framework is greater than the width at top.
3. steel frame construction as claimed in claim 2; It is characterized in that; Said arc is full of frame (2) and comprises and adopt molded inner arc frame (202) and the outer arc frame (201) of square tube clod wash; Inner arc frame (202) and outer arc frame (201) comprise the bow of two parallel same shapes respectively; Weld together through purlin (203) respectively between two bows of inner arc frame (202) and outer arc frame (201); The bow of inner arc frame (202) and outer arc frame (201) is through being welded together to form simultaneously the bent frame of rectangle perpendicular to both purlin (203), the diagonal angle is welded with compound lever (204) between the purlin (203) of said inner arc frame (202) and outer arc frame (201) side and the purlin (203).
4. steel frame construction as claimed in claim 2; It is characterized in that; Said arc is full of frame (2) and comprises two channel-section steels (4) that the clod wash that combines is molded, and channel-section steel (4) is that flexure plane carries out bending with the side, and the back of fitting each other, the channel-section steel back side after two bendings is fixing.
5. like claim 3 or 4 described steel frame constructions; It is characterized in that; Said arc is full of to be provided with between frame (2) and the knee wall (1) strengthens bracing or strutting arrangement (5); Said reinforcement bracing or strutting arrangement (5) comprises that two ends are full of with arc that frame top and knee wall bottom is connected respectively and the upright beam (501) of fitting with knee wall, two ends are full of the crossbeam (502) that the frame lower end is connected with the knee wall lower end with arc respectively, and connection is found back end and crossbeam and arc and is full of the cant beam (503) of frame bottom contact jaw.
6. steel frame construction as claimed in claim 5; It is characterized in that; The middle part of said cant beam (503) is connected with pole A (504), pole B (505) and pole C (506) respectively; Wherein the other end of pole A (504) is connected with the tie point of crossbeam (502) He Liliang (501), and the other end of pole B (505) and pole C (506) is full of frame (2) with arc respectively and is connected.
7. steel frame construction as claimed in claim 6; It is characterized in that said crossbeam (502), upright beam (501), cant beam (503), pole A (504), pole B (505) and pole C (506) reach each other to be full of with arc and be connected through fixed head (507) respectively between frame (2) and the knee wall (1).
8. steel frame construction as claimed in claim 1 is characterized in that, said arcuate projections is provided with 2～4 roads on the roof, and the height between each arcuate projections is identical or different, and the color steel on each arcuate projections interconnects.
9. steel frame construction as claimed in claim 1 is characterized in that, said roof is provided with the support (6) across the roof, and wherein to be full of frame (2) rack-mount for knee wall (1) and arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340715 CN202627291U (en) | 2012-07-13 | 2012-07-13 | Steel frame structure for arc-shaped roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340715 CN202627291U (en) | 2012-07-13 | 2012-07-13 | Steel frame structure for arc-shaped roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202627291U true CN202627291U (en) | 2012-12-26 |
Family
ID=47380500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220340715 Expired - Lifetime CN202627291U (en) | 2012-07-13 | 2012-07-13 | Steel frame structure for arc-shaped roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202627291U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264884A (en) * | 2014-08-20 | 2015-01-07 | 中亿丰建设集团股份有限公司 | Office building atrium roof and mounting method thereof |
| CN105569270A (en) * | 2016-02-25 | 2016-05-11 | 石亿兵 | High-strength arc-shaped truss structure |
| CN108868005A (en) * | 2018-07-24 | 2018-11-23 | 南京慢城光电科技有限公司 | The steel frame construction of dome arched girder |
-
2012
- 2012-07-13 CN CN 201220340715 patent/CN202627291U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264884A (en) * | 2014-08-20 | 2015-01-07 | 中亿丰建设集团股份有限公司 | Office building atrium roof and mounting method thereof |
| CN105569270A (en) * | 2016-02-25 | 2016-05-11 | 石亿兵 | High-strength arc-shaped truss structure |
| CN108868005A (en) * | 2018-07-24 | 2018-11-23 | 南京慢城光电科技有限公司 | The steel frame construction of dome arched girder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |