CN103590498A - Thin-wall steel structure house corner connecting structure and connection method - Google Patents
Thin-wall steel structure house corner connecting structure and connection method Download PDFInfo
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- CN103590498A CN103590498A CN201310559145.0A CN201310559145A CN103590498A CN 103590498 A CN103590498 A CN 103590498A CN 201310559145 A CN201310559145 A CN 201310559145A CN 103590498 A CN103590498 A CN 103590498A
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Abstract
The invention discloses a thin-wall steel structure house corner connecting structure and a connection method. The thin-wall steel structure house corner connecting structure comprises a wall body A and a wall body B, wherein the wall body A and the wall body B are perpendicularly connected, and a bolt type locking mechanism is arranged on the connection portion; stoppers of screws located in the wall body A are respectively and correspondingly inserted into clamping groove opening positions of clamping sleeves in the wall body B, and the stoppers can be located in locating grooves in the bottom of the clamping grooves by rotating the clamping sleeves; concrete is poured into a framework structure of the wall body A and a framework structure of the wall body B, and therefore the wall body A and the wall body B connected with each other can be formed. According to the method and structure for quickly connecting two perpendicular wall bodies or three perpendicular wall bodies, the construction speed and quality of a thin-wall steel structure house can be improved, the assembly structure is simple and suitable for engineering large-scale quantity production and field quick assembly, the connection strength is high, safety hazards can be reduced, a fixed whole can be formed after concrete pouring, a great deal of labor and construction cost can be saved, and popularization and implementation are greatly facilitated.
Description
technical field:
The technical field that the present invention relates to apply Steel Thin-Wall building, is specifically related to a kind of Steel Thin-Wall structure house corner syndeton and method of attachment.
background technology:
The assembling mode of existing thin-walled building and concrete building is enough unreasonable, and structural strength is poor, and construction period is poor, is unfavorable for the feature of rapid-assembling.Part thin-walled building mostly is butt welding combination, pad affects efficiency of construction too much, increase construction cost, solder joint is difficult to reach the intensity of needs very little time, make butt joint position become the weak link of structure, during practice of construction, be difficult to realize high accuracy docking, can affect the overall performance of prefabrication and assembly construction building.
summary of the invention:
The present invention seeks to exist when building for existing thin-walled assembled housing that the amount of labour used is large, the construction period is long, the problems such as, potential safety hazard large to ambient influnence is many, provide a kind of and can realize factory's mass production, Steel Thin-Wall structure house corner syndeton and the method thereof of on-the-spot variation assembling and rapid construction, can shorten construction period, reducing the construction costs.
Technical scheme: corner, a kind of Steel Thin-Wall structure house syndeton, the A body of wall that comprising intersects vertically connects and B body of wall, arrange more than one bolt-type locking mechanism in junction; Described A body of wall and B body of wall include two-layer parallel templates, and the inner side at four edges of two-layer parallel templates links together by thin-walled square steel pipe, form the frame construction of A body of wall and B body of wall; Described bolt-type locking mechanism is the screw rod that band gear platform is installed in A body of wall, and the cutting ferrule that can lock with described gear platform is installed in B body of wall; In the square steel of described A body of wall, be fixed with stay pipe with A wall body vertical, at stay pipe middle part, be vertically fixed with nut, described screw rod Matching installation is in this nut; The end of described screw rod is respectively arranged with neck and described gear platform; Described cutting ferrule comprises swivel head and an arc-shaped slot of six prisms in a band, described arc-shaped slot both sides are parallel spirality gear rib, arc-shaped slot inlet radius is greater than arc-shaped slot bottom radius, two parallel spirality gear rib medial surfaces are respectively arranged with gathering sill, the profile of gathering sill and described gear platform outline, the width between two parallel spiralitys gear ribs is greater than the width of described neck and is less than the width of described gear platform.
The intrinsic sleeve pipe of square steel inner sleeve of described B body of wall, described cutting ferrule Matching installation is in this sleeve pipe, and described swivel head mates and is set in together with sleeve pipe.Described cutting ferrule can be connected with casing threads.
In described gathering sill, be provided with anti-slip veins, the root of gathering sill is provided with locating slot.Between described swivel head and sleeve pipe, be provided with retaining mechanism.A kind of implementation of described retaining mechanism is to be provided with locking hole in the interior six prism bottoms of swivel head, and Matching installation has locking pin in locking hole, and the end of described locking pin is pressed on neck or the gear platform side of described screw rod.The swivel head middle part of cutting ferrule is also provided with steam vent.The another kind of implementation of described retaining mechanism is to be provided with combination pin-and-hole between swivel head lateral wall and sleeve pipe inside wall, in combination pin-and-hole, locking pin is installed.Being positioned at internal surface of sleeve pipe is a plurality of continuous minor arcs, and being positioned at swivel head lateral wall is major arc, and described minor arc and major arc form described combination pin-and-hole.
Between the square steel at described body of wall two ends, be connected with reinforcing bar.
The corner method of attachment in house, on said structure basis, by being positioned at the draw-in groove notch position of the corresponding B of insertion of the stopper difference body of wall cutting ferrule of A body of wall inner screw, makes described stopper be positioned at the locating slot of draw-in groove bottom by rotation cutting ferrule; Respectively to the Supporting Media that is perfused with fire prevention, fire-retardant, lightweight in the frame construction of A body of wall and B body of wall to improve intensity, form interconnective A body of wall and B body of wall.
Beneficial effect of the present invention: the method and the structure that the invention provides the vertical body of wall of a kind of quick connection two or three vertical bodies of wall; can improve structure speed and the quality in thin walled steel structure house; its assembling structure is simple; adapt to project scaleization batch production and on-the-spot rapid-assembling; its bonding strength is high; can reduce potential safety hazard; locking pin reaches the object of control cutting ferrule reverse rotation; make syndeton more firm; body of wall forms fixing integral body after concreting or foam cement; save a large amount of labours and building costs, be beneficial to very much promotion and implementation.
accompanying drawing explanation:
Fig. 1 is syndeton schematic diagram of the present invention;
Fig. 2 is the local enlarged diagram of Fig. 1;
Fig. 3 is A-A cross-sectional view in Fig. 2;
Fig. 4 be in Fig. 2 B to structural representation;
Fig. 5 is screw rod and cutting ferrule mated condition schematic diagram.
Number in the figure 1 is template, and 2 is thin-walled square steel pipe, and 3 is stay pipe, and 4 is nut, 5 is screw rod, and 51 is neck, and 6 is through hole, and 7 is cutting ferrule, 71 is gear rib in spiral, and 72 keep off rib outward for spiral, and 73 is swivel head, 74 is locating slot, and 75 is anti-slip veins, and 76 is gathering sill, 8 is gear platform, and 9 is sleeve pipe, and 10 is concrete or foam cement or rubber grain and concrete mix, 11 is reinforcing bar, and 12 is self-tapping screw, and 13 is panel or plaque.
the specific embodiment:
Embodiment 1: corner, a kind of Steel Thin-Wall structure house syndeton, intersecting vertically, the A body of wall that connects and the junction of B body of wall are set side by side with a plurality of bolt-type locking mechanisms.
Referring to Fig. 1, described A body of wall and B body of wall respectively comprise two-layer parallel templates 1, and parallel templates 1 can be ultra-thin-wall steel plate (0.15-0.3mm), can be also Steel Thin-Wall plate (0.3-3mm).The inner side at four edges of two-layer parallel templates links together by thin-walled square steel pipe 2, forms the frame construction of A body of wall and B body of wall.Between the square steel at A body of wall and B body of wall two ends, be connected with reinforcing bar 11, reinforcing bar also can be run through in square steel inside.In A body of wall and B body of wall inner chamber, and the Supporting Media that is perfused with fire prevention, fire-retardant, lightweight in square steel inner chamber, for improving intensity.For example adopt foam cement, or concreting, waste old and cement admixture adopted.
Described bolt-type locking mechanism is that screw rod 5 is installed in A body of wall, and screw rod 5 leaks outside part with neck 51 and gear platform 8.The cutting ferrule 7 that can lock with described gear platform 8 is installed in B body of wall, and in order to reach good fixed effect, at the intrinsic sleeve pipe 9 of square steel 2 inner sleeve of B body of wall, described cutting ferrule 7 Matching installations are in this sleeve pipe 9.The concrete structure of bolt-type locking mechanism, referring to Fig. 2, in the square steel 2 of described A body of wall, is fixed with stay pipe 3 with A wall body vertical, at stay pipe 3 middle parts, is vertically fixed with nut 4, and described screw rod 5 Matching installations are in this nut 4.
The structure of cutting ferrule 7 is referring to Fig. 2-Fig. 5, in figure, cutting ferrule 7 comprises a swivel head 73 and an arc-shaped slot, there are two spirality gear ribs described arc-shaped slot both sides, be respectively that gear rib 71 and spiral in spiral keep off that width between rib 72, two spiralitys gear ribs is greater than the width of described neck 51 outward and the width that is less than described gear platform 8.Thereby described gear platform 8 can enter from the notch of arc-shaped slot arc-shaped slot internal direct to bottom land.In order to improve gear platform 8 and arc-shaped slot fiting effect, on the inwall of two spirality gear ribs, be respectively arranged with gathering sill 76, the bottom of described gathering sill 76 is provided with anti-slip veins 75, and the root of gathering sill 76 is provided with locating slot 74.The gathering sill 76 inlet radius r of arc-shaped slot
1be greater than arc-shaped slot bottom radius r
2, when gear platform 8 is positioned at behind the bottom of gathering sill 76, under locating slot 74 and anti-slip veins 75 effects, be not easy reverse slide.The swivel head 73 of cutting ferrule is a kind of swivel head with interior six prisms, and swivel head 73 is cylindrical, just mates with sleeve pipe 9 inwalls, and interior six prisms can be used in conjunction with special spanner.Swivel head 73 middle parts of cutting ferrule are also provided with steam vent, reach the effect of timely exhaust, in order to avoid in keeping off platform insertion cutting ferrule process, be unfavorable for operation because cutting ferrule air pressure inside is too high.
Between described swivel head and sleeve pipe, be provided with retaining mechanism.The form of structure of retaining mechanism is various, for example, in Fig. 2, Fig. 4 and Fig. 5, in the interior six prism bottoms of described swivel head, be provided with locking hole respectively, and Matching installation has locking pin 12 in locking hole, the end of described locking pin 12 is pressed on neck or the gear platform side of described screw rod, the object that reaches the reverse rotation of control cutting ferrule, makes syndeton more firm.
Embodiment 2: the corner method of attachment in a kind of Steel Thin-Wall house, on the basis of embodiment 1, by being positioned at the draw-in groove notch position of the corresponding B of insertion of the stopper difference body of wall cutting ferrule 7 of A body of wall inner screw, by rotation cutting ferrule 7, make described stopper 5 be positioned at the locating slot 74 of draw-in groove bottom; To concreting or foam cement in the frame construction of A body of wall and B body of wall, form interconnective A body of wall and B body of wall respectively.
Claims (10)
1. corner, a Steel Thin-Wall structure house syndeton, is characterized in that: the A body of wall that comprising intersects vertically connects and B body of wall, arrange more than one bolt-type locking mechanism in junction; Described A body of wall and B body of wall include two-layer parallel templates, and the inner side at four edges of two-layer parallel templates links together by thin-walled square steel pipe, form the frame construction of A body of wall and B body of wall; Described bolt-type locking mechanism is the screw rod that band gear platform is installed in A body of wall, and the cutting ferrule that can lock with described gear platform is installed in B body of wall; In the square steel of described A body of wall, be fixed with stay pipe with A wall body vertical, at stay pipe middle part, be vertically fixed with nut, described screw rod Matching installation is in this nut; The end of described screw rod is respectively arranged with neck and described gear platform; Described cutting ferrule comprises swivel head and an arc-shaped slot of six prisms in a band, described arc-shaped slot both sides are parallel spirality gear rib, arc-shaped slot inlet radius is greater than arc-shaped slot bottom radius, two parallel spirality gear rib medial surfaces are respectively arranged with gathering sill, the profile of gathering sill and described gear platform outline, the width between two parallel spiralitys gear ribs is greater than the width of described neck and is less than the width of described gear platform.
2. corner, Steel Thin-Wall structure house according to claim 1 syndeton, is characterized in that: in described gathering sill, be provided with anti-slip veins, the root of gathering sill is provided with locating slot.
3. corner, Steel Thin-Wall structure house according to claim 1 syndeton, is characterized in that: the intrinsic sleeve pipe of square steel inner sleeve of described B body of wall, and described cutting ferrule Matching installation is in this sleeve pipe, and described swivel head mates and is set in together with sleeve pipe.
4. corner, Steel Thin-Wall structure house according to claim 3 syndeton, is characterized in that: between described swivel head and sleeve pipe, be provided with retaining mechanism.
5. corner, Steel Thin-Wall structure house according to claim 4 syndeton, it is characterized in that: described retaining mechanism is to be provided with locking hole in the interior six prism bottoms of swivel head, and Matching installation has locking pin in locking hole, the end of described locking pin is pressed on neck or the gear platform side of described screw rod.
6. corner, Steel Thin-Wall structure house according to claim 4 syndeton, is characterized in that: described retaining mechanism is to be provided with combination pin-and-hole between swivel head lateral wall and sleeve pipe inside wall, in combination pin-and-hole, locking pin is installed.
7. corner, Steel Thin-Wall structure house according to claim 6 syndeton, is characterized in that: being positioned at internal surface of sleeve pipe is a plurality of continuous minor arcs, and being positioned at swivel head lateral wall is major arc, and described minor arc and major arc form described combination pin-and-hole.
8. corner, Steel Thin-Wall structure house according to claim 1 syndeton, is characterized in that: the swivel head middle part of cutting ferrule is also provided with steam vent.
9. corner, Steel Thin-Wall structure house according to claim 1 syndeton, is characterized in that: between the square steel at described body of wall two ends, be connected with reinforcing bar.
10. the corner method of attachment in a Steel Thin-Wall house, the structure of take described in claim 1-9 any one is basis, by being positioned at the draw-in groove notch position of the corresponding B of insertion of the stopper difference body of wall cutting ferrule of A body of wall inner screw, by rotation cutting ferrule, make described stopper be positioned at the locating slot of draw-in groove bottom; Respectively to the Supporting Media that is perfused with fire prevention, fire-retardant, lightweight in the frame construction of A body of wall and B body of wall to improve intensity, form interconnective A body of wall and B body of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559145.0A CN103590498B (en) | 2013-11-12 | 2013-11-12 | Steel Thin-Wall structure house corner syndeton and method of attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559145.0A CN103590498B (en) | 2013-11-12 | 2013-11-12 | Steel Thin-Wall structure house corner syndeton and method of attachment |
Publications (2)
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| CN103590498A true CN103590498A (en) | 2014-02-19 |
| CN103590498B CN103590498B (en) | 2015-10-07 |
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| CN201310559145.0A Expired - Fee Related CN103590498B (en) | 2013-11-12 | 2013-11-12 | Steel Thin-Wall structure house corner syndeton and method of attachment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314173A (en) * | 2014-11-13 | 2015-01-28 | 江苏明福钢结构有限公司 | Assembly type steel structure house |
| CN111894199A (en) * | 2020-07-29 | 2020-11-06 | 牛东辉 | Prefabricated sandwich heat-insulation composite wallboard and construction method |
| CN111894198A (en) * | 2020-07-29 | 2020-11-06 | 牛东辉 | Sandwich heat-insulating wall board and assembling method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7106048A (en) * | 1970-05-27 | 1971-11-30 | ||
| US3992840A (en) * | 1974-04-10 | 1976-11-23 | Orion Werke Ag | Frameless housing |
| FR2371555A1 (en) * | 1976-11-23 | 1978-06-16 | Tracoba Const Habitat Indls | External corner joint for building wall panels - has both panel ends rebated to provide channel for recessing and masking fixing bolts |
| EP0133889A2 (en) * | 1983-06-30 | 1985-03-13 | Streif Ag | Corner connection between prefabricated wall elements in the space between floors |
| CN2231696Y (en) * | 1995-11-28 | 1996-07-24 | 卢鹤轩 | Locking device |
| CN1080843C (en) * | 1994-03-28 | 2002-03-13 | 格布瑞特技术股份公司 | Frame with at least two hollow bars extending at right angles to one another |
| US20030039507A1 (en) * | 2001-08-23 | 2003-02-27 | Yu-An Liu | Connective device in a partition screen system |
| CN203594107U (en) * | 2013-11-12 | 2014-05-14 | 河南奥斯派克科技有限公司 | Thin-walled steel structural house corner connecting structure |
-
2013
- 2013-11-12 CN CN201310559145.0A patent/CN103590498B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7106048A (en) * | 1970-05-27 | 1971-11-30 | ||
| US3992840A (en) * | 1974-04-10 | 1976-11-23 | Orion Werke Ag | Frameless housing |
| FR2371555A1 (en) * | 1976-11-23 | 1978-06-16 | Tracoba Const Habitat Indls | External corner joint for building wall panels - has both panel ends rebated to provide channel for recessing and masking fixing bolts |
| EP0133889A2 (en) * | 1983-06-30 | 1985-03-13 | Streif Ag | Corner connection between prefabricated wall elements in the space between floors |
| CN1080843C (en) * | 1994-03-28 | 2002-03-13 | 格布瑞特技术股份公司 | Frame with at least two hollow bars extending at right angles to one another |
| CN2231696Y (en) * | 1995-11-28 | 1996-07-24 | 卢鹤轩 | Locking device |
| US20030039507A1 (en) * | 2001-08-23 | 2003-02-27 | Yu-An Liu | Connective device in a partition screen system |
| CN203594107U (en) * | 2013-11-12 | 2014-05-14 | 河南奥斯派克科技有限公司 | Thin-walled steel structural house corner connecting structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314173A (en) * | 2014-11-13 | 2015-01-28 | 江苏明福钢结构有限公司 | Assembly type steel structure house |
| CN104314173B (en) * | 2014-11-13 | 2016-09-21 | 江苏明福钢结构有限公司 | A kind of assembled steel structure house |
| CN111894199A (en) * | 2020-07-29 | 2020-11-06 | 牛东辉 | Prefabricated sandwich heat-insulation composite wallboard and construction method |
| CN111894198A (en) * | 2020-07-29 | 2020-11-06 | 牛东辉 | Sandwich heat-insulating wall board and assembling method thereof |
| CN111894198B (en) * | 2020-07-29 | 2022-04-01 | 浙江恒凯装饰材料科技有限公司 | Sandwich heat-insulating wall board and assembling method thereof |
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| Publication number | Publication date |
|---|---|
| CN103590498B (en) | 2015-10-07 |
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Granted publication date: 20151007 Termination date: 20191112 |