CN217897008U - Roof girder structure of light steel structure house - Google Patents
Roof girder structure of light steel structure house Download PDFInfo
- Publication number
- CN217897008U CN217897008U CN202222102774.8U CN202222102774U CN217897008U CN 217897008 U CN217897008 U CN 217897008U CN 202222102774 U CN202222102774 U CN 202222102774U CN 217897008 U CN217897008 U CN 217897008U
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- screw hole
- steel
- fixture block
- girder
- light steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 91
- 239000010959 steel Substances 0.000 title claims abstract description 91
- 238000010276 construction Methods 0.000 claims abstract description 23
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a roof girder structure in light steel house room, including the girder steel body, the bilateral symmetry fixedly connected with T shape fixture block about the left surface of girder steel body, the bilateral symmetry fixedly connected with draw-in groove about the right flank of girder steel body, the size looks adaptation of T shape fixture block and draw-in groove, first screw hole has been seted up on the T shape fixture block, the second screw hole has been seted up on the draw-in groove. This roof beam structure in light steel construction house, through T shape fixture block, the draw-in groove, first screw hole, the setting of second screw hole, slide T shape fixture block joint and get into in the draw-in groove, align first screw hole and second screw hole, run through first screw hole and second screw hole with the bolt, use supporting nut with the bolt fastening, thereby realize the secondary with T shape fixture block and draw-in groove and consolidate, make and connect more closely, thereby be convenient for the composite erection dismantles the roof beam, can assemble into different length, not only be convenient for deposit, and be applicable to the light steel house of different area sizes and use.
Description
Technical Field
The utility model relates to a light steel house technical field, in particular to roof girder construction in light steel house.
Background
The light steel structure house is a house which is built by taking light steel keels as main building materials and accurately calculating the light steel keels and supporting and combining the light steel keels with auxiliary parts. The main material of the building is synthesized by hot galvanizing steel strips through a cold rolling technology, and has the advantages of high commercialization degree and high construction speed, the roof beam is a main structural component bearing pressure from purlines and roof plates in a roof structure and mainly bears bending moment and shearing force, the existing roof beam is usually formed by welding single pipe steel beams, longer pipes occupy large area and are inconvenient to store, if a large-area light steel house is met, the roof beam usually needs to weld a plurality of steel beams into required length for use, the construction time is consumed, and the construction difficulty is increased.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a roof girder structure for a house of light steel construction, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a roof girder structure of a light steel structure house comprises a steel girder body, wherein T-shaped clamping blocks are fixedly connected to the left side surface of the steel girder body in an up-and-down symmetrical mode, and clamping grooves are fixedly connected to the right side surface of the steel girder body in an up-and-down symmetrical mode; the T-shaped clamping block is matched with the clamping groove in size, first threaded holes are formed in the T-shaped clamping block, second threaded holes are formed in the clamping groove, the number of the first threaded holes is twelve, the twelve first threaded holes are averagely divided into two groups, the two groups of first threaded holes are distributed on the T-shaped clamping block in an up-and-down symmetrical and equidistant mode according to a linear array, the number of the second threaded holes is twelve, the twelve second threaded holes are averagely divided into two groups, the two groups of second threaded holes are distributed on the T-shaped clamping block in an up-and-down symmetrical and equidistant mode according to the linear array, and the distance between the first threaded holes is equal to the distance between the second threaded holes.
In order to make reach this roof girder intensity height, light in weight, the transport is light, labour saving and time saving's purpose, as the utility model relates to a roof girder structure in light steel house, the girder steel body is the I-shaped girder steel.
In order to make the purpose that reaches the outside holding power of this roof girder of increase, conduct the utility model relates to a roof girder structure in light steel house, the lower surface on the upper portion of girder steel body and the upper surface left and right sides fixedly connected with V type support frame of lower part.
In order to make it more even to reach the holding power, the structure is more stable, strengthens impact resistance's purpose, as the utility model relates to a roof girder structure in light steel house, the quantity of V-arrangement support frame is eight, eight the V-arrangement support frame averagely divide into two sets ofly, two sets of V-arrangement support frame equidistance distributes at the surface of girder steel body.
In order to make when two sections girder steel joints, the girder steel junction does not have the gap, reaches and connects inseparable purpose, as the utility model relates to a roof girder structure in light steel house, the length of T shape fixture block, draw-in groove is the same with the width of girder steel body.
In order to make the purpose that reaches reinforcing girder steel inner structure holding power, conduct the utility model relates to a roof girder structure in light steel house, the internal surface fixed connection of girder steel body has aluminum honeycomb plate.
In order to make to reach the purpose that prevents the roof girder and suffer corruption, conduct the utility model relates to a roof girder structure in light steel house, the external fixed surface of girder steel body is connected with anticorrosive coating, anticorrosive coating's material is the polyurethane finish.
In order to make reach hoist and mount convenient purpose, as the utility model relates to a roof girder structure in light steel house, the external fixed surface on girder steel body upper portion is connected with the lug, the quantity of lug is four, four around the lug symmetry, bilateral symmetry distribute at the surface on girder steel body upper portion.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, through T shape fixture block, the draw-in groove, first screw hole, the setting of second screw hole, when needing to be connected two sections roof girders, slide T shape fixture block joint and get into in the draw-in groove, realize the preliminary installation, align first screw hole and second screw hole, put into first screw hole and second screw hole with the bolt respectively, the bolt runs through first screw hole and second screw hole, use supporting nut with the bolt fastening, thereby realize the secondary reinforcement with T shape fixture block and draw-in groove, make and connect more inseparabler, thereby be convenient for aggregate erection dismantles the roof girder, can assemble into different length, not only carry and deposit the facility, and be applicable to the light steel house use of different area sizes.
2. The utility model discloses in, through the setting of V-arrangement support frame, install the left and right sides surface at the girder steel body of I-shaped respectively with eight V-arrangement support frames, make roof beam outside holding power more average, the structure is more stable, setting through honeycomb aluminum plate, honeycomb aluminum plate is filled in the internally mounted of girder steel body, honeycomb aluminum plate's honeycomb structure holding power is strong, light in weight, bear the weight of the dynamic height, setting through anticorrosive coating, surface at the girder steel body scribbles anticorrosive coating, polyurethane finish paint material has good chemical resistance and water proofness, can effectively prevent that the roof beam from suffering the corruption, setting through the lug, use the lifting rope to pass four lugs and hoist this roof beam to the mounted position, when needing high altitude construction, thereby need not artifical transport, time saving and labor saving.
Drawings
Fig. 1 is a schematic front view of embodiment 1 of the present invention;
fig. 2 is a schematic side view of embodiment 1 of the present invention;
fig. 3 is a schematic view of a cross-sectional structure of a steel beam body according to embodiment 1 of the present invention;
fig. 4 is a structural schematic view of a connection state of the steel beam body according to embodiment 1 of the present invention;
fig. 5 is a schematic view of the lug structure of embodiment 2 of the present invention.
In the figure: 1. a steel beam body; 2. a T-shaped fixture block; 3. a card slot; 4. a first threaded hole; 5. a second threaded hole; 6. a V-shaped support frame; 7. a honeycomb aluminum plate; 8. an anticorrosive coating; 9. and (7) lifting lugs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 to 4, the roof girder structure of the light steel structure house comprises a steel girder body 1, wherein the left side surface of the steel girder body 1 is vertically and symmetrically and fixedly connected with T-shaped clamping blocks 2, and the right side surface of the steel girder body 1 is vertically and symmetrically and fixedly connected with clamping grooves 3;
in this embodiment, the size looks adaptation of T shape fixture block 2 and draw-in groove 3, first screw hole 4 has been seted up on the T shape fixture block 2, second screw hole 5 has been seted up on the draw-in groove 3, the quantity of first screw hole 4 is twelve, twelve first screw hole 4 evenly divide into two sets ofly, two sets of first screw holes 4 are according to linear array's form longitudinal symmetry equidistance distribution on T shape fixture block 2, the quantity of second screw hole 5 is twelve, twelve second screw hole 5 evenly divide into two sets ofly, two sets of second screw holes 5 are according to linear array's form longitudinal symmetry equidistance distribution on T shape fixture block 2, the interval of first screw hole 4 equals with the interval of second screw hole 5.
During the specific use, when needing to be connected two sections roof girders, slide into draw-in groove 3 with 2 joints of T-shaped fixture block, realize preliminary installation, align first screw hole 4 with second screw hole 5, put into first screw hole 4 and second screw hole 5 with the bolt respectively, the bolt runs through first screw hole 4 and second screw hole 5, use supporting nut with the bolt fastening, thereby realize the secondary with T-shaped fixture block 2 and draw-in groove 3 and consolidate, make and be connected more closely, thereby be convenient for aggregate erection dismantles the roof girder, can make up into different length, not only carry and deposit the facility, and be applicable to the light steel house use of different area sizes.
In this embodiment, the steel beam body 1 is an i-shaped steel beam.
When the roof girder is used specifically, the I-shaped steel girder is adopted as the integral structure shape of the roof girder, the I-shaped steel girder has lighter weight under the conditions of the strength and the bearing capacity of other sectional materials, and the carrying is lighter and more convenient during construction, thereby being beneficial to saving time.
In this embodiment, the lower surface of the upper portion of the steel beam body 1 and the left and right sides of the upper surface of the lower portion are fixedly connected with V-shaped support frames 6.
When the V-shaped supporting frame is used specifically, the triangular structure of the V-shaped supporting frame 6 provides supporting force for the exterior of the roof girder, and the bearing performance and the impact resistance of the roof girder are improved.
In this embodiment, the number of the V-shaped support frames 6 is eight, the eight V-shaped support frames 6 are equally divided into two groups, and the two groups of V-shaped support frames 6 are equidistantly distributed on the outer surface of the steel beam body 1.
During the specific use, install eight V-arrangement support frames 6 respectively at the left and right sides surface of the girder steel body 1 of I-shaped for roof girder outside holding power is more even, and the structure is more stable.
In this embodiment, the lengths of the T-shaped fixture block 2 and the slot 3 are the same as the width of the steel beam body 1.
During the specific use, when getting into draw-in groove 3 with 2 joint of T shape fixture block, because T shape fixture block 2 is the same with the width of girder steel body 1 with 3 length of draw-in groove, so there is not the gap at two sections girder steel junctions, the erection joint is inseparable.
In this embodiment, the aluminum honeycomb panel 7 is fixedly connected to the inner surface of the steel beam body 1.
During the specific use, at the internally mounted of girder steel body 1 and fill aluminum honeycomb plate 7, aluminum honeycomb plate 7's honeycomb structure holding power is strong, light in weight, bears the weight of the dynamic height.
In this embodiment, the outer fixed surface of steel beam body 1 is connected with anticorrosive coating 8, and anticorrosive coating 8's material is the polyurethane finish.
During the specific use, scribble anticorrosive coating 8 at the surface of girder steel body 1, polyurethane finish paint material has good chemical resistance and water proofness, can effectively prevent roof girder and suffer corrosion.
Working principle; when needing to be connected two sections roof girders, slide 2 joints of T-shaped fixture block and get into draw-in groove 3, realize preliminary installation, align first screw hole 4 with second screw hole 5, put into first screw hole 4 and second screw hole 5 with the bolt respectively, the bolt runs through first screw hole 4 and second screw hole 5, use supporting nut with the bolt fastening, thereby realize the secondary with T-shaped fixture block 2 and draw-in groove 3 and consolidate, make to connect more closely, thereby be convenient for the composite mounting dismantles the roof girder, can make up into different length, not only carry and deposit the facility, and be applicable to the light steel house use of different area sizes.
Example 2
As shown in fig. 5, the distinguishing features of this embodiment that distinguish embodiment 1 are: the outer surface fixed connection on girder steel body 1 upper portion has lug 9, and the quantity of lug 9 is four, and four lugs 9 are symmetrical, bilateral symmetry distribute at the surface on girder steel body 1 upper portion around.
When specifically using, use the lifting rope to pass four lugs 9 and hoist this roof beam to mounted position, when needing high altitude construction to need not artifical transport, labour saving and time saving.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a roof girder structure in light steel house room, includes girder steel body (1), its characterized in that: the left side surface of the steel beam body (1) is vertically and symmetrically fixedly connected with T-shaped clamping blocks (2), and the right side surface of the steel beam body (1) is vertically and symmetrically and fixedly connected with clamping grooves (3);
the size looks adaptation of T shape fixture block (2) and draw-in groove (3), seted up first screw hole (4) on T shape fixture block (2), seted up second screw hole (5) on draw-in groove (3), the quantity of first screw hole (4) is twelve, twelve first screw hole (4) divide into two sets ofly averagely, two sets of first screw hole (4) are according to linear array's form symmetry equidistance distribution from top to bottom on T shape fixture block (2), the quantity of second screw hole (5) is twelve, twelve second screw hole (5) divide into two sets ofly averagely, two sets of second screw hole (5) are according to linear array's form symmetry equidistance distribution from top to bottom on T shape fixture block (2), the interval of first screw hole (4) equals with the interval of second screw hole (5).
2. A roof girder construction in a light steel construction house according to claim 1, characterised in that: the steel beam body (1) is an I-shaped steel beam.
3. A roof girder construction in a light steel construction house according to claim 1, characterised in that: the lower surface on upper portion of girder steel body (1) and the upper surface left and right sides fixedly connected with V type support frame (6) of lower part.
4. A roof girder construction in a light steel construction house according to claim 3, characterised in that: the quantity of V type support frame (6) is eight, eight V type support frame (6) averagely divide into two sets ofly, two sets of V type support frame (6) equidistance distributes at the surface of girder steel body (1).
5. A roof girder construction for a light steel construction house according to claim 1, characterised in that: the length of the T-shaped clamping block (2) and the length of the clamping groove (3) are the same as the width of the steel beam body (1).
6. A roof girder construction for a light steel construction house according to claim 1, characterised in that: the inner surface of the steel beam body (1) is fixedly connected with a honeycomb aluminum plate (7).
7. A roof girder construction in a light steel construction house according to claim 1, characterised in that: the outer surface of the steel beam body (1) is fixedly connected with an anti-corrosion coating (8), and the anti-corrosion coating (8) is made of polyurethane finish paint.
8. A roof girder construction in a light steel construction house according to claim 1, characterised in that: the outer surface of the upper portion of the steel beam body (1) is fixedly connected with four lifting lugs (9), and the four lifting lugs (9) are symmetrically distributed on the outer surface of the upper portion of the steel beam body (1) in a front-back and left-right mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222102774.8U CN217897008U (en) | 2022-08-10 | 2022-08-10 | Roof girder structure of light steel structure house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222102774.8U CN217897008U (en) | 2022-08-10 | 2022-08-10 | Roof girder structure of light steel structure house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217897008U true CN217897008U (en) | 2022-11-25 |
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ID=84143264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222102774.8U Expired - Fee Related CN217897008U (en) | 2022-08-10 | 2022-08-10 | Roof girder structure of light steel structure house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217897008U (en) |
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2022
- 2022-08-10 CN CN202222102774.8U patent/CN217897008U/en not_active Expired - Fee Related
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| 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: 20221125 |