CN203594107U - Thin-walled steel structural house corner connecting structure - Google Patents
Thin-walled steel structural house corner connecting structure Download PDFInfo
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- CN203594107U CN203594107U CN201320710450.0U CN201320710450U CN203594107U CN 203594107 U CN203594107 U CN 203594107U CN 201320710450 U CN201320710450 U CN 201320710450U CN 203594107 U CN203594107 U CN 203594107U
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- wall
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- swivel head
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Abstract
The utility model discloses a thin-walled steel structural house corner connecting structure and method. The thin-walled steel structural house corner connecting structure comprises a wall A and a wall B. The wall A and the wall B are perpendicularly connected, and a bolt type locking mechanism is arranged at the joint of the wall A and the wall B. Blocking heads of inner screw rods of the wall A are correspondingly inserted in clamping groove openings of inner clamping sleeves of the wall B respectively, and the blocking heads can be located in locating grooves at the bottoms of clamping grooves by rotating the clamping sleeves. Concrete is poured in a frame structure of the wall A and a frame structure of the wall B respectively to form the wall A and the wall B which are connected with each other. The utility model provides a method and structure for quickly connecting two walls which are perpendicular to each other or three walls which are perpendicular to one another, so that the construction speed and quality of a thin-walled steel structural house are improved, the construction structure is simple, the structure and the method are suitable for engineering scale and batch production and on-site quick assembling, the connection strength is high, potential safety hazards can be lowered, a fixed integration is formed after the concrete is poured, a large amount of labor and construction cost are saved, and popularization and implementation are facilitated.
Description
technical field:
The utility model relates to the technical field of application Steel Thin-Wall building, is specifically related to corner, a kind of Steel Thin-Wall structure house syndeton.
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, when practice of construction, be difficult to realize high accuracy docking, can affect the overall performance of prefabrication and assembly construction building.
utility model content:
The utility model object is in the time building, to have that the amount of labour used is large, the construction period is long for existing thin-walled assembled housing, the problems such as, potential safety hazard large to ambient influnence is many, provide one can realize factory's mass production, corner, the Steel Thin-Wall structure house syndeton 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, the frame construction of composition 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, be vertically fixed with nut at stay pipe middle part, 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 multiple 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 beneficial effects of the utility model: the utility model provides method and the structure of 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 entirety 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 utility model;
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:
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 multiple 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, the frame construction of composition 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 in square steel inner chamber, be perfused with the Supporting Media of fire prevention, fire-retardant, lightweight, 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, is vertically fixed with nut 4 at stay pipe 3 middle parts, 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 arc-shaped slot internal direct to bottom land from the notch of arc-shaped slot.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 keeping off in 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, be provided with locking hole in the interior six prism bottoms of described swivel head 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.
Claims (9)
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, the frame construction of composition 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, be vertically fixed with nut at stay pipe middle part, 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 multiple 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710450.0U CN203594107U (en) | 2013-11-12 | 2013-11-12 | Thin-walled steel structural house corner connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710450.0U CN203594107U (en) | 2013-11-12 | 2013-11-12 | Thin-walled steel structural house corner connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203594107U true CN203594107U (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320710450.0U Withdrawn - After Issue CN203594107U (en) | 2013-11-12 | 2013-11-12 | Thin-walled steel structural house corner connecting structure |
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| Country | Link |
|---|---|
| CN (1) | CN203594107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590498A (en) * | 2013-11-12 | 2014-02-19 | 河南奥斯派克科技有限公司 | Thin-wall steel structure house corner connecting structure and connection method |
-
2013
- 2013-11-12 CN CN201320710450.0U patent/CN203594107U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590498A (en) * | 2013-11-12 | 2014-02-19 | 河南奥斯派克科技有限公司 | Thin-wall steel structure house corner connecting structure and connection method |
| CN103590498B (en) * | 2013-11-12 | 2015-10-07 | 河南奥斯派克科技有限公司 | Steel Thin-Wall structure house corner syndeton and method of attachment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140514 Effective date of abandoning: 20151007 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |