CN214941104U - 45-degree roof truss beam connecting and supporting assembly for light steel building - Google Patents
45-degree roof truss beam connecting and supporting assembly for light steel building Download PDFInfo
- Publication number
- CN214941104U CN214941104U CN202120631107.1U CN202120631107U CN214941104U CN 214941104 U CN214941104 U CN 214941104U CN 202120631107 U CN202120631107 U CN 202120631107U CN 214941104 U CN214941104 U CN 214941104U
- Authority
- CN
- China
- Prior art keywords
- mainboard
- roof truss
- light steel
- piece
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 238000010276 construction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 9
- 238000010030 laminating Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model provides a bearing subassembly is connected to 45 degrees roof truss roof beams for light steel building connects by two left side and holds the piece and connect the piece to constitute, and left and right side connection holds the piece and is integrated into one piece, includes the mainboard respectively, along the fixed pterygoid lamina of each one side outside extension of mainboard, fixed pterygoid lamina includes a right angle limit and one and the mainboard between the contained angle be 135 degrees bevel angle limit, and the bevel angle limit is buckled downwards has one section corner face, the width that the corner face is close to the one end of mainboard is progressively widened, is the bevel shape to be equipped with the reinforcing ear at the end, both ends department respectively is equipped with the fixed ear of a slice buckling downwards around the mainboard. The bearing acting force of the part can be enhanced, and the reinforcing ribs are arranged on the part, so that the integral bearing limit of the region with concentrated stress can be further improved, and the part has good deformation resistance.
Description
Technical Field
The utility model relates to a light steel construction building spare part field specifically is a bearing subassembly is connected to 45 degrees roof truss roof beams for light steel building.
Background
The light steel structure is mainly used for bearing buildings which do not bear large loads. The house system is a low-level and multi-layer prefabricated steel structure house system which is formed by assembling connecting pieces such as high-strength bolts, common bolts, self-tapping screws and the like and sealing materials. The galvanized steel sheet used for the building structure has excellent corrosion resistance and durability, and the service life under the normal use condition is 275 years. The earthquake-resistant performance of the light steel structure is far superior to that of the traditional concrete and brick mixed house. Meanwhile, the light steel structure has light self weight, and the weight per unit area is only equal to 1/4 of the weight of the brick-concrete structure with the same area, so the basic treatment is simple and convenient, and the light steel structure is suitable for most geological conditions.
At present, in the mounting structure of roof truss roof beam, often need to cooperate the roof truss curb girder to build the combination, in the two butt joint department, it is fixed to lack one kind at present can quick butt joint, can ensure again to connect back overall stability and bearing capacity's coupling assembling, because the roof truss roof beam is unsettled and builds the installation, its bearing capacity and steadiness need be better more, nevertheless need satisfy quick installation simultaneously, the function of light weight installation lacks this kind of connecting piece product on the market at present.
SUMMERY OF THE UTILITY MODEL
For solving not enough and the defect that above-mentioned prior art exists, the inventor is through research and development design, has now provided a section and can effectively overcome the weak problem of joint strength, stability is better, and stronger bearing subassembly of intensity is concrete, the utility model discloses a realize like this: the utility model provides a bearing subassembly is connected to 45 degrees roof truss roof beams for light steel building, connects the bearing spare by two left sides and constitutes with the right side, and left and right side connection bearing spare is integrated into one piece, includes the mainboard respectively, along the fixed pterygoid lamina of each one side outside extension of mainboard, fixed pterygoid lamina includes a right angle limit and one and the mainboard between the contained angle be 135 degrees bevel angle limit, and the bevel angle limit is buckled downwards has one section corner face, the width that the corner face is close to the one end of mainboard is progressively widened, is the bevel shape to be equipped with at the end and consolidate the ear, both ends department respectively is equipped with a slice fixed ear of buckling downwards around the mainboard.
Furthermore, at least two sections of reinforcing ribs are arranged at the intersection part of the front end and the rear end of the main board and the fixed wing plate, and the reinforcing ribs are obliquely arranged.
Furthermore, at least two sections of reinforcing ribs are arranged on the surface of one end of the corner surface, the width of which is gradually increased.
Furthermore, the reinforcing ribs and the reinforcing ribs are made by welding steel bars or performing concave-convex treatment on the surface of a workpiece.
Furthermore, the straight line edge of mainboard is equipped with the unsmooth latch that distributes that interlocks each other, the concave part and the convex part of the latch of left side connection supporting piece and right side connection supporting piece correspond the setting of mutually supporting for when left side connection supporting piece and right side connection supporting piece use the both sides at same position on the roof truss, the mutual adaptation installation that agrees with of latch portion.
The utility model discloses a theory of operation and beneficial effect introduce: the left connecting bearing piece and the right connecting bearing piece are symmetrical left and right on the whole large structure, one is used for connecting the left side of the roof truss main beam with the left side beam, the other is used for connecting the right side of the roof truss main beam with the right side beam, the left connecting bearing piece and the right connecting bearing piece can be selected to be used independently according to requirements, and the left connecting bearing piece and the right connecting bearing piece can be used simultaneously when the left side beam and the right side beam are connected at the same position. Each supporting piece is made by the working procedures of cutting, bending, punching and the like of a complete light steel section and is integrally formed. The mainboard is used for laminating the installation along the roof truss girder, fixed pterygoid lamina is used for laminating the installation along the surface with the roof truss curb girder that 45 degrees directions come, its corner face is then in the same direction as roof truss curb girder edge laminating installation of buckling downwards, consolidate the end that the ear is located the gradually widening position of corner face, it is fixed to be the installation of laminating of 135 degrees directions and roof truss girder side surface, the corner face gradually widens and forms a inclined plane end, can strengthen this partial bearing force, be provided with a plurality of reinforcement bars above that, can further improve this stress comparatively concentrated region's whole limit of bearing, fine anti deformation performance has. The fixing lugs, the corner faces, the fixing wing plates and the main plate are fixedly installed with the roof truss main beam and the side beams through a plurality of fixing nails. When two groups of left and right connecting bearing pieces are simultaneously used on the left and right sides of the same position, a plurality of concave-convex parts which are arranged in a staggered mode and arranged on the straight line edge of the main board are mutually matched and contacted to be installed, the length of the concave-convex parts is equivalent to the width of the upper surface of a main beam of the roof truss, the matched left and right connecting bearing pieces form a combined and buckled integral combined structure, the left and right connecting bearing pieces and the combined and buckled integral combined structure are mutually connected and fixed, the integral stability is improved, larger acting force can be borne, and the combined bearing device has excellent compression resistance, pressure resistance and wind resistance and deformation resistance.
Drawings
FIG. 1 is a perspective view of a right connection support;
FIG. 2 is a perspective view of a 45 degree roof truss beam connecting and supporting assembly for light steel construction;
FIG. 3 is an effect diagram of the use state of a 45 degree roof truss beam connecting and supporting assembly for light steel construction;
wherein: 1-left connecting and supporting piece, 2-right connecting and supporting piece, 3-main board, 4-fixed wing plate, 5-right-angle edge, 6-oblique-angle edge, 7-corner surface, 8-reinforcing lug, 9-fixing lug, 10-reinforcing rib, 11-reinforcing rib, 12-concave part and 13-convex part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example 1: the utility model provides a bearing subassembly is connected to 45 degrees roof truss roof beams for light steel building, is connected the bearing spare by two left sides and 2 are connected to the right side and constitutes, and left and right side connection bearing spare 2 is integrated into one piece, includes mainboard 3 respectively, along the fixed pterygoid lamina 4 of 3 each one sides outside extensions of mainboard, fixed pterygoid lamina 4 includes a right angle limit 5 and one and mainboard 3 between the contained angle be 135 degrees bevel edge 6, and bevel edge 6 has one section corner face 7 of buckling downwards, the width that corner face 7 is close to the one end of mainboard 3 progressively widens, is the bevel shape to be equipped with at the end and consolidate the ear 8, mainboard 3 front and back both ends department respectively is equipped with a slice fixed ear 9 of buckling downwards. The left connecting supporting piece 1 and the right connecting supporting piece 2 are symmetrical left and right on the whole large structure, one is used for connecting the left side of the roof truss main beam with the left side beam, the other is used for connecting the right side of the roof truss main beam with the right side beam, the left connecting supporting piece 2 and the right connecting supporting piece 2 can be selected to be used independently according to requirements, and the left connecting supporting piece and the right connecting supporting piece can be used simultaneously when being connected at the same position when being provided with the left side beam and the right side beam. Each supporting piece is made by the working procedures of cutting, bending, punching and the like of a complete light steel section and is integrally formed. The main board 3 is used for being attached and installed along a roof truss main beam, the fixing wing plate 4 is used for being attached and installed along the surface with a roof truss side beam coming from the 45-degree direction, the corner surface 7 of the fixing wing plate is bent and attached and installed downwards along the edge of the roof truss side beam, the reinforcing lug 8 is positioned at the tail end of the gradually widened part of the corner surface 7 and is attached, installed and fixed with the side surface of the roof truss main beam in the 135-degree direction, the corner surface 7 is gradually widened to form an inclined plane end, and the bearing acting force of the part can be enhanced; at least two sections of reinforcing ribs 10 are arranged at the intersection part of the front end and the rear end of the main plate 3 and the fixed wing plate 4, and the reinforcing ribs 10 are obliquely arranged. At least two sections of reinforcing ribs 11 are arranged on the surface of one end of the corner face 7 with the width gradually increased. The upper surface of the steel plate is provided with a plurality of reinforcing ribs 11, so that the integral bearing limit of the region with concentrated stress can be further improved, and the steel plate has good deformation resistance. The fixing lugs 9, the corner faces 7, the fixing wing plates 4 and the main plate 3 are fixedly installed with the roof truss main beam and the side beams through a plurality of fixing nails.
Example 2: on the basis of embodiment 1, it is preferable that the reinforcing ribs 11 and the reinforcing ribs 10 are made of welded steel bars or processed by embossing on the surface of the workpiece. The straight line edge of mainboard 3 is equipped with unsmooth mutual staggered distribution's latch, the concave part 12 and the mutual adaptation of convex part 13 of the latch of left side connection supporting piece 1 and right side connection supporting piece 2 correspond the setting for when left side connection supporting piece 1 and right side connection supporting piece 2 use the both sides at same position on the roof truss, the mutual adaptation installation that agrees with of latch portion. When two sets of left and right connecting supporting pieces 2 are simultaneously used on the left and right sides of the same position, a plurality of concave-convex parts 13 which are arranged in a staggered mode and are arranged on the straight line edge of the main board 3 are mutually matched and contacted to be installed, the length of the concave-convex parts is equivalent to the width of the upper surface of a main beam of the roof truss, the matched left and right connecting supporting pieces 2 form an integral combined structure which is combined and buckled, the left and right connecting supporting pieces are mutually connected and fixed, the integral stability is improved, larger acting force can be borne, and the high-pressure-resistant, wind-resistant and deformation-resistant performance is achieved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. The utility model provides a bearing subassembly is connected to 45 degrees roof truss roof beams for light steel building, its characterized in that connects the bearing spare by two left sides and connects the bearing spare with the right side and constitute, and left and right side is connected the bearing spare and is integrated into one piece, includes the mainboard respectively, along the fixed pterygoid lamina of each one side outside extension of mainboard, fixed pterygoid lamina includes a right angle limit and one and the mainboard between the contained angle be 135 degrees bevel angle limit, and the bevel angle limit is buckled downwards has one section corner face, the width that the corner face is close to the one end of mainboard is progressively widened, is the bevel shape to be equipped with the reinforcing ear at the end, both ends department respectively is equipped with a slice fixed ear of buckling downwards around the mainboard.
2. The 45-degree roof truss beam connecting and supporting assembly for light steel building as claimed in claim 1, wherein at least two sections of reinforcing ribs are arranged on the intersection part of the front and rear ends of the main plate and the fixed wing plate, and the reinforcing ribs are obliquely arranged.
3. A 45 degree roof truss beam connecting brace assembly as claimed in claim 2 wherein at least two sections of reinforcing bars are provided on the surface of the progressively wider end of the corner face.
4. The 45-degree roof truss beam connecting and supporting assembly for light steel construction as claimed in claim 3, wherein the reinforcing ribs and reinforcing ribs are made of welded steel bars or by performing concave-convex treatment on the surface of a workpiece.
5. The 45-degree roof truss beam connecting and supporting assembly for the light steel building as claimed in claim 1, wherein the straight edge of the main plate is provided with latch teeth which are distributed in a mutually staggered concave-convex manner, and the concave parts and the convex parts of the latch teeth of the left connecting and supporting member and the right connecting and supporting member are correspondingly matched with each other, so that when the left connecting and supporting member and the right connecting and supporting member are applied to two sides of the same part on the roof truss, the latch teeth parts are matched and installed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120631107.1U CN214941104U (en) | 2021-03-29 | 2021-03-29 | 45-degree roof truss beam connecting and supporting assembly for light steel building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120631107.1U CN214941104U (en) | 2021-03-29 | 2021-03-29 | 45-degree roof truss beam connecting and supporting assembly for light steel building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214941104U true CN214941104U (en) | 2021-11-30 |
Family
ID=79039325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120631107.1U Expired - Fee Related CN214941104U (en) | 2021-03-29 | 2021-03-29 | 45-degree roof truss beam connecting and supporting assembly for light steel building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214941104U (en) |
-
2021
- 2021-03-29 CN CN202120631107.1U patent/CN214941104U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101761160B (en) | Totally-prefabricated assembling type reinforced concrete floor system | |
| CN214941104U (en) | 45-degree roof truss beam connecting and supporting assembly for light steel building | |
| CN212742880U (en) | Wind-resistant and earthquake-resistant light steel keel building house | |
| CN211499186U (en) | Energy-saving building material | |
| CN215106104U (en) | Roof truss side beam stabilizing connecting piece for light steel structure | |
| CN218114795U (en) | Reinforced crane beam | |
| CN205475867U (en) | Strengthen U type light gauge steel | |
| CN215167037U (en) | High impact strength anti-seismic floor support plate | |
| CN215670516U (en) | Novel weakening type steel connecting beam | |
| CN211774534U (en) | Stiff column and beam steel bar connecting structure | |
| KR20100037335A (en) | Girder beam with improvement flange rigidity and the construction method thereof | |
| CN212613762U (en) | Quick mount of building templates for concrete | |
| CN211447244U (en) | Novel connection structure of floor beam at upper and lower floor wall | |
| CN210288713U (en) | A reinforcement connection structure for building design's girder and secondary beam | |
| CN217924324U (en) | Open type floor support plate | |
| CN210315222U (en) | Shear connector for corrugated steel web-concrete combined box girder bridge structure | |
| CN209145072U (en) | Have both the shear wall segmented reinforcing bar coupling beam of load-bearing and the dual function that consumes energy | |
| CN217000208U (en) | Truss node of variable cross-section box structure | |
| CN215716670U (en) | Connection structure of assembled steel construction building canopy | |
| CN215670109U (en) | Load-bearing connecting piece of prefabricated building and prefabricated building | |
| CN209145073U (en) | Have both the shear wall segmented steel coupling beam of load-bearing and the dual function that consumes energy | |
| CN211228875U (en) | Hidden lateral support structure at joint of energy dissipation beam section and support | |
| CN221399378U (en) | Reinforced connecting piece for joint of steel structure | |
| CN216195653U (en) | Corrugated steel plate shear wall | |
| CN214364416U (en) | Floor beam for steel structure house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |