CN104989021A - Thin wall inner flange C-type steel ridge connecting joint and structure - Google Patents
Thin wall inner flange C-type steel ridge connecting joint and structure Download PDFInfo
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- CN104989021A CN104989021A CN201510375875.4A CN201510375875A CN104989021A CN 104989021 A CN104989021 A CN 104989021A CN 201510375875 A CN201510375875 A CN 201510375875A CN 104989021 A CN104989021 A CN 104989021A
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Abstract
Disclosed are a thin wall inner flange C-type steel ridge connecting joint and structure. The connecting joint comprises groove type bodies or a groove type body set, the groove type bodies are arranged in an obliquely crossing mode, square supporting blocks are arranged in the groove type bodies or the groove type body set, grooves are formed around the outer surfaces of the outer ends of the groove type bodies or the groove type body set, and the square supporting blocks correspond to the positions of the grooves. Gaps are arranged at the positions, close to the edges of the groove type bodies, of the square supporting blocks. The connecting structure comprises the connecting joint, thin wall inner flange C-type steel and packing straps. The groove type bodies or the groove type body set of the joint is sleeved with the thin wall inner flange C-type steel, and the thin wall inner flange C-type steel is sleeved with the packing straps and is bound and connected. In the use process, inserting is firstly carried out, then stirrups are packed, an inserted section can be firmly fixed through the grooves and the tooth-shaped gaps or pits in the joint, and axial twitching is not generated any more. Therefore, a mounted steel structure framework is quite firm.
Description
Technical field
The invention belongs to the link technique field of clod wash light steel section bar, more particularly relate to a kind of thin-walled in-flanges C-type steel ridge jointing and structure.
Background technology
Cold formed steel structure building system is because it is from heavy and light, anti-seismic performance is good, and type of attachment is various, can adapt to complex building moulding, less or without wet work, suitable batch production optimal design and modularized production, short construction period, house general layout flexible arrangement, building waste is few, component is reusable, the pollution of environment is more and more received to the concern of people close to the feature of zero grade, and is listed in the project optimization in bottom and middle-high building.
At present, to exploitation and the application of novel high-strength cold-rolled forming section especially thin-walled cold-rolled forming section, the new forward position in cold-rolled forming section field is become.But China is inadequate to the deep processing of product members at cold bending thin wall steel work, not yet reaches part widely, modularized production.Get used to adopting foreign forming technique, the structural system with independent intellectual property right developed is few, lacks independent brand.Along with developing rapidly of new countryside construction in recent years, the house demand of new structure is constantly increased, have also been changed traditional idea gradually, steel work house also comes in rural development gradually, existing steel work housing system structure comparison is heavy, construction period is long, cost is higher, be unfavorable for that it is applied, inventor applied for proposing a kind of novel steel work housing system in the utility model patent in thin walled steel structure monomer section bar and built-up sectional material and thin walled steel structure room thereof in last year, present patent application is exactly the problem of the Fast Installation in order to the above-mentioned patent of supporting solution.
The patented technology that Patent publication No CN102359191A provides " thin walled steel structure connector and syndeton thereof ", in this patented technology, have employed the scheme of being carried out rapid abutting joint between connector and Steel Thin-Wall section bar by banding steel band.The program is applicable to short-term fast module thin walled steel structure house, and reasonable in design, intensity is higher under fault-free conditions.But there is profile structure complexity, the problem that manufacture difficulty is large in above-mentioned patented technology, can not combine with existing profile-forming machine well, need shaping equipment, cost is high, and impact is applied in input implementation process.In this patented technology, tubulose or channel-shaped section bar are set in outside connector, recycling connector on hoop groove as slip-off preventing fixed center, with banding steel band by section bar enforce compression hoop groove in.But in actual use, due to marginal existence step and the seamed edge of hoop groove wing plates on two sides, and the thickness of Steel Thin-Wall section bar is very thin; light-gauge steel section thickness is usually at about 0.3mm; be easy to breakage by the Steel Thin-Wall section bar after the compressive strain of banding steel band, after breakage, cause section bar intensity obviously to reduce, whole section bar even can be caused to rupture; and preservative treatment cannot be carried out in the damaged rear cavity formed, and rainwater causes syndeton to be corroded problem after entering damaged gap.So above patented technology exists potential safety hazard in actual applications, need to be improved.
Summary of the invention
For solving the problem, the invention provides a kind of thin-walled in-flanges C-type steel ridge jointing and structure.
Technical scheme of the present invention is: a kind of thin-walled in-flanges C-type steel ridge jointing, comprise two to arrange and the first grooved body linked into an integrated entity and the second grooved body in angle α, 30 °≤α≤150 °, it is characterized in that: be surrounded with groove at the external surface of the close external end head of two grooved bodies, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of two grooved bodies, support square is provided with in the part that the inside of two grooved bodies is corresponding with groove location, the inner surface ridge of the grooved body of this support square and groove position is arranged, described support square is provided with breach near the edge placement of grooved body, and this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size.
This jointing also comprises a 3rd grooved body, one end of 3rd grooved body and the side ridge of above-mentioned two grooved bodies link into an integrated entity, this third time grooved body be surrounded with groove near the external surface of external end head, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of the 3rd grooved body, the part corresponding with groove location in the inside of the 3rd grooved body is provided with support square, the inner surface ridge of the grooved body of this support square and groove position is arranged, described support square is provided with breach near the edge placement of grooved body, this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size.
A kind of thin-walled in-flanges C-type steel ridge syndeton, it is characterized in that: this syndeton comprises foregoing jointing, first in-flanges C-type steel of two band in-flangess, second in-flanges C-type steel, first packing band, second packing band, two described in-flanges C-type steel are set on two grooved bodies, the in-flanges of in-flanges C-type steel is positioned at described breach, the in-flanges of in-flanges C-type steel and sidewall lay respectively at the trough rim of grooved body along both sides, outside described packing band suit in-flanges C-type steel, its position is corresponding with the groove location on grooved body, in-flanges C-type steel is formed in groove location under the effect of packing band shrinks, the trough rim edge and flange of the light steel of grooved are provided with the impression of outer recessed convex, and size and the distributing position of the size of this impression and distributing position and described profile of tooth breach or pit are corresponding.
Described jointing also comprises a 3rd grooved body, 3rd grooved body and one end and the side ridge of above-mentioned two grooved bodies link into an integrated entity, this third time grooved body be surrounded with groove near the external surface of external end head, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of the 3rd grooved body, the part corresponding with groove location in the inside of the 3rd grooved body is provided with support square, and the inner surface ridge of the grooved body of this support square and groove position is arranged; This syndeton also comprises the 3rd in-flanges C-type steel, the 3rd packing band, 3rd in-flanges C-type steel is sleeved on the 3rd grooved body, the in-flanges of in-flanges C-type steel is positioned at described breach, the in-flanges of in-flanges C-type steel and sidewall lay respectively at the trough rim of grooved body along both sides, 3rd packing band is sleeved on outside the 3rd light steel section bar, its position is corresponding with the groove location on the 3rd grooved body, and the 3rd in-flanges C-type steel is formed in groove location under the effect of the 3rd packing band shrinks; The trough rim edge and flange of the light steel of the 3rd grooved are provided with the impression of depression, and size and the distributing position of the size of this impression and distributing position and the profile of tooth breach on the 3rd described grooved body or pit are corresponding.
A kind of thin-walled in-flanges C-type steel ridge jointing, comprise the first grooved body group and the second grooved body group, often organize two grooved bodies that grooved body group contains counterpart layout, first grooved body group and the second grooved body group are that angle α arranges and links into an integrated entity, 30 °≤α≤150 °, , it is characterized in that: be surrounded with groove at the external surface of the close external end head of two grooved body groups, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of each grooved body often organizing grooved body group, the part corresponding with groove location in the inside often organizing grooved body group is provided with support square, the inner surface ridge of the grooved body of this support square and groove position is arranged, described support square is provided with breach near the edge placement of grooved body, and this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size.
This jointing also comprises a 3rd grooved body group, 3rd grooved body group is also containing two grooved bodies that counterpart is arranged, one end of 3rd grooved body group and the side ridge of above-mentioned two grooved body groups link into an integrated entity, this third time grooved body group be surrounded with groove near the external surface of external end head, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of each grooved body of the 3rd grooved body group, the part corresponding with groove location in the inside of the 3rd grooved body group is provided with support square, the inner surface ridge of the grooved body of this support square and groove position is arranged, described support square is provided with breach near the edge placement of grooved body, this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size.
A kind of thin-walled in-flanges C-type steel ridge syndeton, it is characterized in that: this syndeton comprises foregoing jointing, first in-flanges C-type steel group of two groups of band in-flangess, second in-flanges C-type steel group, first packing band, second packing band, each in-flanges C-type steel group comprises the thin-walled in-flanges C-type steel that two counterparts are arranged, two in-flanges C-type steel groups are sleeved in two grooved body groups, the in-flanges of in-flanges C-type steel is positioned at described breach, the in-flanges of in-flanges C-type steel and sidewall lay respectively at the trough rim of grooved body along both sides, outside described packing band suit in-flanges C-type steel group, its position is corresponding with the groove location on grooved body, in-flanges C-type steel is formed in groove location under the effect of packing band shrinks, the trough rim edge and flange of the light steel of each grooved are provided with the impression of outer recessed convex, and size and the distributing position of the size of this impression and distributing position and described profile of tooth breach or pit are corresponding.
Described jointing also comprises a 3rd grooved body group, 3rd grooved body group is also containing two grooved bodies that counterpart is arranged, one end of 3rd grooved body group and the side ridge of above-mentioned two grooved body groups link into an integrated entity, this third time grooved body group be surrounded with groove near the external surface of external end head, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of each grooved body of the 3rd grooved body group, the part corresponding with groove location in the inside of the 3rd grooved body group is provided with support square, the inner surface ridge of the grooved body of this support square and groove position is arranged, described support square is provided with breach near the edge placement of grooved body, this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size, this syndeton also comprises the 3rd in-flanges C-type steel group, 3rd packing band, 3rd in-flanges C-type steel group comprises the thin-walled in-flanges C-type steel that two counterparts are arranged, 3rd in-flanges C-type steel group is sleeved in the 3rd grooved body group, the in-flanges of each in-flanges C-type steel is positioned at described breach, the in-flanges of in-flanges C-type steel and sidewall lay respectively at the trough rim of grooved body along both sides, 3rd packing band is sleeved on outside the 3rd light steel section bar group, its position is corresponding with the groove location in the 3rd grooved body group, 3rd in-flanges C-type steel group is formed in groove location under the effect of the 3rd packing band shrinks, the trough rim edge and flange of each grooved shaped steel of the 3rd grooved light steel group are provided with the impression of depression, and size and the distributing position of the size of this impression and distributing position and the profile of tooth breach on the 3rd described grooved body or pit are corresponding.
Technique effect of the present invention:
Jointing of the present invention, thin-walled in-flanges C-type steel firmly can be connected, during use, first grafting, then to pack stirrup, groove on joint and profile of tooth breach or depression by the section bar fixation after grafting, can not can produce axial twitch again, and the steel structure framework after installing like this is just very firm.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of thin-walled in-flanges C-type steel ridge jointing in embodiment one;
Fig. 2 is the A-A cross-sectional view of Fig. 1;
Fig. 3 is the perspective view of Fig. 1;
Fig. 4 is the perspective view of thin-walled in-flanges C-type steel ridge syndeton in embodiment two;
Fig. 5 is the perspective view of thin-walled in-flanges C-type steel ridge jointing in embodiment three;
Fig. 6 is the perspective view of thin-walled in-flanges C-type steel ridge syndeton in embodiment four;
Fig. 7 is the main TV structure schematic diagram of thin-walled in-flanges C-type steel ridge jointing in embodiment five;
Fig. 8 is the A-A cross-sectional view of Fig. 7;
Fig. 9 is the perspective view of Fig. 7;
Figure 10 is the perspective view of thin-walled in-flanges C-type steel ridge syndeton in embodiment six;
Figure 11 is the perspective view of thin-walled in-flanges C-type steel ridge jointing in embodiment seven;
Figure 12 is the perspective view of thin-walled in-flanges C-type steel ridge syndeton in embodiment eight;
Figure 13 is the perspective view of thin-walled in-flanges C-type steel ridge jointing in embodiment nine;
Figure 14 is the perspective view of thin-walled in-flanges C-type steel ridge jointing in embodiment ten;
101. first grooved bodies in figure, 102. second grooved bodies, 103. support that squares, 104. support squares, 104-1 breach, 1-1. groove, 1-2. profile of tooth breach, 1-3. impression, 1-4. pit, 105. the 3rd grooved bodies, 106. support squares,
111. first in-flanges C-type steel, 112. first packing bands, 113. second in-flanges C-type steel, 114. second packing bands,
115. second in-flanges C-type steel, 116. second packing bands,
201. first grooved body groups, 202. second grooved body groups, 203. support squares, 204. support squares, 204-1. breach, 2-1. groove, 1-2. profile of tooth breach, 2-3. impression, 2-4. pit, 205. the 3rd grooved body groups, 206. support squares,
211. first in-flanges C-type steel groups, 212. first packing bands, 213. second in-flanges C-type steel groups, 213. second packing bands, 215. the 3rd in-flanges C-type steel groups, 216. the 3rd packing bands.
Detailed description of the invention
Embodiment one: see Fig. 1-3, a kind of thin-walled in-flanges C-type steel ridge jointing in figure, comprise two to arrange and the first grooved body linked into an integrated entity and the second grooved body in angle α, 30 °≤α≤150 °, it is characterized in that: be surrounded with groove at the external surface of the close external end head of two grooved bodies, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of two grooved bodies, support square is provided with in the part that the inside of two grooved bodies is corresponding with groove location, the inner surface ridge of the grooved body of this support square and groove position is arranged, described support square is provided with breach near the edge placement of grooved body, and this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size.
Embodiment two: see Fig. 5, this jointing also comprises a 3rd grooved body, one end of 3rd grooved body and the side ridge of above-mentioned two grooved bodies link into an integrated entity, this third time grooved body be surrounded with groove near the external surface of external end head, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of the 3rd grooved body, the part corresponding with groove location in the inside of the 3rd grooved body is provided with support square, the inner surface ridge of the grooved body of this support square and groove position is arranged, described support square is provided with breach near the edge placement of grooved body, this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size.
Embodiment three: see a kind of thin-walled in-flanges of Fig. 4 C-type steel ridge syndeton, it is characterized in that: this syndeton comprises the jointing described in embodiment 1, first in-flanges C-type steel of two band in-flangess, second in-flanges C-type steel, first packing band, second packing band, two described in-flanges C-type steel are set on two grooved bodies, the in-flanges of in-flanges C-type steel is positioned at described breach, the in-flanges of in-flanges C-type steel and sidewall lay respectively at the trough rim of grooved body along both sides, outside described packing band suit in-flanges C-type steel, its position is corresponding with the groove location on grooved body, in-flanges C-type steel is formed in groove location under the effect of packing band shrinks, the trough rim edge and flange of the light steel of grooved are provided with the impression of outer recessed convex, and size and the distributing position of the size of this impression and distributing position and described profile of tooth breach or pit are corresponding.
Embodiment four: see Fig. 6, described jointing also comprises a 3rd grooved body, 3rd grooved body and one end and the side ridge of above-mentioned two grooved bodies link into an integrated entity, this third time grooved body be surrounded with groove near the external surface of external end head, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of the 3rd grooved body, the part corresponding with groove location in the inside of the 3rd grooved body is provided with support square, and the inner surface ridge of the grooved body of this support square and groove position is arranged; This syndeton also comprises the 3rd in-flanges C-type steel, the 3rd packing band, 3rd in-flanges C-type steel is sleeved on the 3rd grooved body, the in-flanges of in-flanges C-type steel is positioned at described breach, the in-flanges of in-flanges C-type steel and sidewall lay respectively at the trough rim of grooved body along both sides, 3rd packing band is sleeved on outside the 3rd light steel section bar, its position is corresponding with the groove location on the 3rd grooved body, and the 3rd in-flanges C-type steel is formed in groove location under the effect of the 3rd packing band shrinks; The trough rim edge and flange of the light steel of the 3rd grooved are provided with the impression of depression, and size and the distributing position of the size of this impression and distributing position and the profile of tooth breach on the 3rd described grooved body or pit are corresponding.
Embodiment five: see Fig. 7-9, a kind of thin-walled in-flanges C-type steel ridge jointing in figure, comprise the first grooved body group and the second grooved body group, often organize two grooved bodies that grooved body group contains counterpart layout, first grooved body group and the second grooved body group are that angle α arranges and links into an integrated entity, 30 °≤α≤150 °, , it is characterized in that: be surrounded with groove at the external surface of the close external end head of two grooved body groups, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of each grooved body often organizing grooved body group, the part corresponding with groove location in the inside often organizing grooved body group is provided with support square, the inner surface ridge of the grooved body of this support square and groove position is arranged, described support square is provided with breach near the edge placement of grooved body, and this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size.
Embodiment six: see Figure 11, this jointing also comprises a 3rd grooved body group, 3rd grooved body group is also containing two grooved bodies that counterpart is arranged, one end of 3rd grooved body group and the side ridge of above-mentioned two grooved body groups link into an integrated entity, this third time grooved body group be surrounded with groove near the external surface of external end head, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of each grooved body of the 3rd grooved body group, the part corresponding with groove location in the inside of the 3rd grooved body group is provided with support square, the inner surface ridge of the grooved body of this support square and groove position is arranged, described support square is provided with breach near the edge placement of grooved body, this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size.
Embodiment seven: see Figure 10, a kind of thin-walled in-flanges C-type steel ridge syndeton in figure, it is characterized in that: this syndeton comprises the jointing described in embodiment five, first in-flanges C-type steel group of two groups of band in-flangess, second in-flanges C-type steel group, first packing band, second packing band, each in-flanges C-type steel group comprises the thin-walled in-flanges C-type steel that two counterparts are arranged, two in-flanges C-type steel groups are sleeved in two grooved body groups, the in-flanges of in-flanges C-type steel is positioned at described breach, the in-flanges of in-flanges C-type steel and sidewall lay respectively at the trough rim of grooved body along both sides, outside described packing band suit in-flanges C-type steel group, its position is corresponding with the groove location on grooved body, in-flanges C-type steel is formed in groove location under the effect of packing band shrinks, the trough rim edge and flange of the light steel of each grooved are provided with the impression of outer recessed convex, and size and the distributing position of the size of this impression and distributing position and described profile of tooth breach or pit are corresponding.
Embodiment eight: see Figure 12, jointing described in figure also comprises a 3rd grooved body group, 3rd grooved body group is also containing two grooved bodies that counterpart is arranged, one end of 3rd grooved body group and the side ridge of above-mentioned two grooved body groups link into an integrated entity, this third time grooved body group be surrounded with groove near the external surface of external end head, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of each grooved body of the 3rd grooved body group, the part corresponding with groove location in the inside of the 3rd grooved body group is provided with support square, the inner surface ridge of the grooved body of this support square and groove position is arranged, described support square is provided with breach near the edge placement of grooved body, this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size, this syndeton also comprises the 3rd in-flanges C-type steel group, 3rd packing band, 3rd in-flanges C-type steel group comprises the thin-walled in-flanges C-type steel that two counterparts are arranged, 3rd in-flanges C-type steel group is sleeved in the 3rd grooved body group, the in-flanges of each in-flanges C-type steel is positioned at described breach, the in-flanges of in-flanges C-type steel and sidewall lay respectively at the trough rim of grooved body along both sides, 3rd packing band is sleeved on outside the 3rd light steel section bar group, its position is corresponding with the groove location in the 3rd grooved body group, 3rd in-flanges C-type steel group is formed in groove location under the effect of the 3rd packing band shrinks, the trough rim edge and flange of each grooved shaped steel of the 3rd grooved light steel group are provided with the impression of depression, and size and the distributing position of the size of this impression and distributing position and the profile of tooth breach on the 3rd described grooved body or pit are corresponding.
Embodiment nine: see Figure 13, thin-walled in-flanges C-type steel ridge jointing in figure, embodiment nine is substantially identical with embodiment two, something in common does not repeat, difference is, the trough rim of first, second, third grooved body in embodiment nine, along being provided with trough rim along parallel pit, carrys out replaceable teeth v notch v with pit.
In view of the enlightenment of embodiment nine, the profile of tooth breach on first, second grooved body of the joint in embodiment one also can be replaced with pit, so many embodiments.
Embodiment ten: see Figure 14, thin-walled in-flanges C-type steel ridge jointing in figure, embodiment ten is substantially identical with embodiment six, something in common does not repeat, difference is, the trough rim of each grooved body in first, second, third grooved body group in embodiment ten, along being provided with trough rim along parallel pit, carrys out replaceable teeth v notch v with pit.
In view of the enlightenment of embodiment nine, the profile of tooth breach in first, second grooved body group of the joint in embodiment five on each grooved body also can be replaced with pit, so many embodiments.
The joint mentioned in above-mentioned four sections, also may be used for going to replace corresponding joint in embodiment three, four, seven, eight, material is thus formed more embodiment.
Claims (8)
1. a thin-walled in-flanges C-type steel ridge jointing, comprise two to arrange and the first grooved body linked into an integrated entity and the second grooved body in angle α, 30 °≤α≤150 °, it is characterized in that: be surrounded with groove at the external surface of the close external end head of two grooved bodies, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of two grooved bodies, be provided with support square in the part that the inside of two grooved bodies is corresponding with groove location, the inner surface ridge of the grooved body of this support square and groove position is arranged; Described support square is provided with breach near the edge placement of grooved body, and this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size.
2. thin-walled in-flanges C-type steel ridge jointing according to claim 1, it is characterized in that: this jointing also comprises a 3rd grooved body, one end of 3rd grooved body and the side ridge of above-mentioned two grooved bodies link into an integrated entity, this third time grooved body be surrounded with groove near the external surface of external end head, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of the 3rd grooved body, the part corresponding with groove location in the inside of the 3rd grooved body is provided with support square, the inner surface ridge of the grooved body of this support square and groove position is arranged, described support square is provided with breach near the edge placement of grooved body, this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size.
3. a thin-walled in-flanges C-type steel ridge syndeton, it is characterized in that: this syndeton comprises jointing according to claim 1, first in-flanges C-type steel of two band in-flangess, second in-flanges C-type steel, first packing band, second packing band, two described in-flanges C-type steel are set on two grooved bodies, the in-flanges of in-flanges C-type steel is positioned at described breach, the in-flanges of in-flanges C-type steel and sidewall lay respectively at the trough rim of grooved body along both sides, outside described packing band suit in-flanges C-type steel, its position is corresponding with the groove location on grooved body, in-flanges C-type steel is formed in groove location under the effect of packing band shrinks, the trough rim edge and flange of the light steel of grooved are provided with the impression of outer recessed convex, and size and the distributing position of the size of this impression and distributing position and described profile of tooth breach or pit are corresponding.
4. thin-walled in-flanges C-type steel ridge syndeton according to claim 3, it is characterized in that: described jointing also comprises a 3rd grooved body, 3rd grooved body and one end and the side ridge of above-mentioned two grooved bodies link into an integrated entity, this third time grooved body be surrounded with groove near the external surface of external end head, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of the 3rd grooved body, the part corresponding with groove location in the inside of the 3rd grooved body is provided with support square, the inner surface ridge of the grooved body of this support square and groove position is arranged, this syndeton also comprises the 3rd in-flanges C-type steel, the 3rd packing band, 3rd in-flanges C-type steel is sleeved on the 3rd grooved body, the in-flanges of in-flanges C-type steel is positioned at described breach, the in-flanges of in-flanges C-type steel and sidewall lay respectively at the trough rim of grooved body along both sides, 3rd packing band is sleeved on outside the 3rd light steel section bar, its position is corresponding with the groove location on the 3rd grooved body, and the 3rd in-flanges C-type steel is formed in groove location under the effect of the 3rd packing band shrinks, the trough rim edge and flange of the light steel of the 3rd grooved are provided with the impression of depression, and size and the distributing position of the size of this impression and distributing position and the profile of tooth breach on the 3rd described grooved body or pit are corresponding.
5. a thin-walled in-flanges C-type steel ridge jointing, comprise the first grooved body group and the second grooved body group, often organize two grooved bodies that grooved body group contains counterpart layout, first grooved body group and the second grooved body group are that angle α arranges and links into an integrated entity, 30 °≤α≤150 °, , it is characterized in that: be surrounded with groove at the external surface of the close external end head of two grooved body groups, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of each grooved body often organizing grooved body group, the part corresponding with groove location in the inside often organizing grooved body group is provided with support square, the inner surface ridge of the grooved body of this support square and groove position is arranged, described support square is provided with breach near the edge placement of grooved body, and this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size.
6. thin-walled in-flanges C-type steel ridge jointing according to claim 5, it is characterized in that: this jointing also comprises a 3rd grooved body group, 3rd grooved body group is also containing two grooved bodies that counterpart is arranged, one end of 3rd grooved body group and the side ridge of above-mentioned two grooved body groups link into an integrated entity, this third time grooved body group be surrounded with groove near the external surface of external end head, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of each grooved body of the 3rd grooved body group, the part corresponding with groove location in the inside of the 3rd grooved body group is provided with support square, the inner surface ridge of the grooved body of this support square and groove position is arranged, described support square is provided with breach near the edge placement of grooved body, this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size.
7. a thin-walled in-flanges C-type steel ridge syndeton, it is characterized in that: this syndeton comprises jointing according to claim 5, first in-flanges C-type steel group of two groups of band in-flangess, second in-flanges C-type steel group, first packing band, second packing band, each in-flanges C-type steel group comprises the thin-walled in-flanges C-type steel that two counterparts are arranged, two in-flanges C-type steel groups are sleeved in two grooved body groups, the in-flanges of in-flanges C-type steel is positioned at described breach, the in-flanges of in-flanges C-type steel and sidewall lay respectively at the trough rim of grooved body along both sides, outside described packing band suit in-flanges C-type steel group, its position is corresponding with the groove location on grooved body, in-flanges C-type steel is formed in groove location under the effect of packing band shrinks, the trough rim edge and flange of the light steel of each grooved are provided with the impression of outer recessed convex, and size and the distributing position of the size of this impression and distributing position and described profile of tooth breach or pit are corresponding.
8. thin-walled in-flanges C-type steel ridge syndeton according to claim 7, it is characterized in that: described jointing also comprises a 3rd grooved body group, 3rd grooved body group is also containing two grooved bodies that counterpart is arranged, one end of 3rd grooved body group and the side ridge of above-mentioned two grooved body groups link into an integrated entity, this third time grooved body group be surrounded with groove near the external surface of external end head, be provided with trough rim along parallel profile of tooth breach or pit on the trough rim edge of each grooved body of the 3rd grooved body group, the part corresponding with groove location in the inside of the 3rd grooved body group is provided with support square, the inner surface ridge of the grooved body of this support square and groove position is arranged, described support square is provided with breach near the edge placement of grooved body, this breach size is mated with the profile of tooth breach on above-mentioned grooved body or pit size, this syndeton also comprises the 3rd in-flanges C-type steel group, 3rd packing band, 3rd in-flanges C-type steel group comprises the thin-walled in-flanges C-type steel that two counterparts are arranged, 3rd in-flanges C-type steel group is sleeved in the 3rd grooved body group, the in-flanges of each in-flanges C-type steel is positioned at described breach, the in-flanges of in-flanges C-type steel and sidewall lay respectively at the trough rim of grooved body along both sides, 3rd packing band is sleeved on outside the 3rd light steel section bar group, its position is corresponding with the groove location in the 3rd grooved body group, 3rd in-flanges C-type steel group is formed in groove location under the effect of the 3rd packing band shrinks, the trough rim edge and flange of each grooved shaped steel of the 3rd grooved light steel group are provided with the impression of depression, and size and the distributing position of the size of this impression and distributing position and the profile of tooth breach on the 3rd described grooved body or pit are corresponding.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737268A (en) * | 1951-04-03 | 1956-03-06 | Ralph W Smith | Structural member and connection means therefor |
| US5440844A (en) * | 1991-01-09 | 1995-08-15 | Misawa Homes Co., Ltd. | Connectors for building unit |
| CN102304945A (en) * | 2011-07-27 | 2012-01-04 | 华北水利水电学院 | Adapting piece of ultrathin wall steel structure stand column and horizontal beam and connection structure thereof |
| CN102359190A (en) * | 2011-07-29 | 2012-02-22 | 华北水利水电学院 | Ultra-thin wall steel structural roof truss connecting member and connecting structure thereof |
| CN202248291U (en) * | 2011-07-28 | 2012-05-30 | 吴连祥 | C-shaped steel connector |
| CN102888895A (en) * | 2012-09-26 | 2013-01-23 | 河南奥斯派克科技有限公司 | Light ultrathin wall steel structure house |
| CN204781528U (en) * | 2015-06-27 | 2015-11-18 | 河南奥斯派克科技有限公司 | Thin wall in -flanges C shaped steel ridge attach fitting and structure |
-
2015
- 2015-06-27 CN CN201510375875.4A patent/CN104989021B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737268A (en) * | 1951-04-03 | 1956-03-06 | Ralph W Smith | Structural member and connection means therefor |
| US5440844A (en) * | 1991-01-09 | 1995-08-15 | Misawa Homes Co., Ltd. | Connectors for building unit |
| CN102304945A (en) * | 2011-07-27 | 2012-01-04 | 华北水利水电学院 | Adapting piece of ultrathin wall steel structure stand column and horizontal beam and connection structure thereof |
| CN202248291U (en) * | 2011-07-28 | 2012-05-30 | 吴连祥 | C-shaped steel connector |
| CN102359190A (en) * | 2011-07-29 | 2012-02-22 | 华北水利水电学院 | Ultra-thin wall steel structural roof truss connecting member and connecting structure thereof |
| CN102888895A (en) * | 2012-09-26 | 2013-01-23 | 河南奥斯派克科技有限公司 | Light ultrathin wall steel structure house |
| CN204781528U (en) * | 2015-06-27 | 2015-11-18 | 河南奥斯派克科技有限公司 | Thin wall in -flanges C shaped steel ridge attach fitting and structure |
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