CN213359055U - Truss of roof truss - Google Patents
Truss of roof truss Download PDFInfo
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- CN213359055U CN213359055U CN202022090229.2U CN202022090229U CN213359055U CN 213359055 U CN213359055 U CN 213359055U CN 202022090229 U CN202022090229 U CN 202022090229U CN 213359055 U CN213359055 U CN 213359055U
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- connecting rod
- shaped strip
- truss
- connecting piece
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Abstract
The utility model discloses a truss of roof truss, including two crossbeams, top connecting piece and end connection spare, the one end of two crossbeams is connected through the top connecting piece, and the other end of two crossbeams is connected with end connection spare respectively, is detachable connections between top connecting piece and two crossbeams, also is detachable connections between end connection spare and the crossbeam. The utility model discloses a truss has that storage space is little, the transportation is convenient, cost of transportation is low, be favorable to the characteristics of mass production.
Description
Technical Field
The utility model belongs to the technical field of the house, a spare part in steel house room is related to, especially, relate to a truss of roof truss.
Background
At present, trusses of roof trusses of houses with steel structures are usually made of I-shaped steel. Such trusses tend to have several disadvantages: the storage space is great, and the transportation is convenient inadequately, and the cost of transportation is big, is unfavorable for the mass production moreover. Therefore, it is necessary to design a truss for roof truss to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a truss of roof truss, this truss have that storage space is little, the transportation is convenient, cost of transportation is low, be favorable to the characteristics of mass production.
In order to solve the technical problem, the utility model discloses a technical scheme is: a truss of a roof truss comprises two cross beams, a top connecting piece and an end connecting piece, wherein one ends of the two cross beams are connected through the top connecting piece, the other ends of the two cross beams are respectively connected with the end connecting piece, the top connecting piece and the two cross beams are detachably connected, and the end connecting piece and the cross beams are also detachably connected;
the crossbeam includes two U-shaped strips, the main part of U-shaped strip is "U" shape, the U-shaped strip is equipped with the opening, the both sides of U-shaped strip are equipped with the extension limit of inside extension respectively, two when the U-shaped strip makes up each other two the extension limit of U-shaped strip is laminated each other, two the opening of U-shaped strip corresponds each other, be equipped with the connecting rod in the crossbeam, the both ends of connecting rod threaded connection has the screw respectively, the screw of connecting rod one end pass one the U-shaped strip with the one end threaded connection of connecting rod, the screw of the connecting rod other end passes another thereby the U-shaped strip with the other end threaded connection of connecting rod combines together two thereby the U-shaped strip and form the crossbeam.
Furthermore, one ends of the two cross beams are connected through the two top connecting pieces, and the two top connecting pieces are respectively positioned on two sides of the cross beams; the screw of connecting rod one end pass one the top connecting piece, one the U-shaped strip with the one end threaded connection of connecting rod, the screw of the connecting rod other end passes another the top connecting piece, another the U-shaped strip with the other end threaded connection of connecting rod.
Further, the top connecting piece comprises a first main board, a first transverse edge is arranged on one side of the first main board, and the first transverse edge is located below the cross beam.
Furthermore, one end of the cross beam, which is far away from the top connecting piece, is connected with two end connecting pieces, and the two end connecting pieces are respectively positioned on two sides of the cross beam; the screw of connecting rod one end pass one end connecting piece, one the U-shaped strip with the one end threaded connection of connecting rod, the screw of the connecting rod other end passes another end connecting piece, another the U-shaped strip with the other end threaded connection of connecting rod.
Furthermore, the end connecting piece comprises a second main plate, a second transverse edge is arranged on one side of the second main plate, and the second transverse edge is located below the cross beam.
The utility model discloses beneficial effect: the utility model discloses a truss is modular design, and each component can be dismantled, and crossbeam self can also be dismantled moreover, and consequently each component detachable is processed to separately packing is stored, during the construction with each component transport the job site assemble can, consequently the storage space is little, the transportation is convenient, has reduced the cost of transportation, is favorable to mass production moreover.
Drawings
Fig. 1 is a schematic structural diagram of a truss according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of the top connection member connected to two cross members, respectively.
FIG. 3 is a side view of the beam as it is connected to the top connection.
Fig. 4 is a schematic view of the structure of the U-shaped strip.
Fig. 5 is a perspective view of the top connector.
Fig. 6 is a schematic view of the structure of the cross beam when connected to the end connectors.
Fig. 7 is a side view of the beam when connected with the end connectors.
Fig. 8 is a perspective view of the end connector.
Description of reference numerals:
a cross beam 21, a top connector 22, an end connector 23;
a U-shaped strip 211;
an extended edge 2111, an opening 2112;
a first main panel 221, a first lateral edge 222;
a second main panel 231 and a second transverse edge 232.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings 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 belong to the protection scope of the present invention.
As shown in fig. 1, the truss 2 of the roof truss of this embodiment, the truss 2 includes two cross beams 21, a top connecting member 22 and an end connecting member 23, one ends of the two cross beams 21 are connected through the top connecting member 22, the other ends of the two cross beams 21 are respectively connected with the end connecting member 23, the top connecting member 22 and the two cross beams 21 are both detachably connected, and the end connecting member 23 and the cross beams 21 are also detachably connected.
Referring to fig. 2 and 3, the cross-section of the beam 21 is rectangular, the beam 21 includes two U-shaped bars 211, referring to fig. 4, the body of the U-shaped bar 211 is "U" shaped, an opening 2112 is formed on the U-shaped bar 211, extending edges 2111 extending inwards are respectively formed on both sides of the U-shaped bar 211, when the two U-shaped bars 211 are combined with each other, the extending edges 2111 of the two U-shaped bars 211 are attached to each other, and the openings 2112 of the two U-shaped bars 211 are corresponding to each other, thereby forming the beam 21.
Two crossbeams 21's one end is connected through two top connecting piece 22, two top connecting piece 22 are located crossbeam 21's both sides respectively, be provided with connecting rod 3 in the crossbeam 21, threaded connection has screw 4 respectively at the both ends of connecting rod 3, the screw 4 of connecting rod 3 one end passes a top connecting piece 22, the one end threaded connection of a U-shaped strip 211 and connecting rod 3, the screw of the 3 other ends of connecting rod passes another top connecting piece 22, the other end threaded connection of another U-shaped strip 211 and connecting rod 3, thereby form crossbeam 21 with two U-shaped strips 211 combination together, realize crossbeam 21 and two top connecting piece 22 detachable connections simultaneously. In a preferred design, referring to fig. 5, the top connecting member 22 includes a first main plate 221 formed with a through hole, a first transverse edge 222 formed at one side of the first main plate 221 to improve the strength of the top connecting member 22, and the first transverse edge 222 is located below the cross member 21.
Referring to fig. 6 and 7, two end connectors 23 are connected to one end of the cross beam 21 away from the top connector 22, and the two end connectors 23 are respectively located on two sides of the cross beam 21. The screw 4 of one end of the connecting rod 3 passes through one end connecting piece 23 and one U-shaped strip 211 to be in threaded connection with one end of the connecting rod 3, and the screw 4 of the other end of the connecting rod 3 passes through the other end connecting piece 23 and the other U-shaped strip 211 to be in threaded connection with the other end of the connecting rod 3, so that the cross beam 21 and the two end connecting pieces 23 are detachably connected. In a preferred design, referring to fig. 8, the end connector 23 includes a second main plate 231 formed with a through hole, a second transverse edge 232 formed at one side of the second main plate 231 for increasing the strength of the end connector 23, and the second transverse edge 232 is located below the cross member 21.
The utility model discloses a truss is modular design, and each component can be dismantled, and crossbeam self can also be dismantled moreover, and consequently each component detachable is processed to separately packing is stored, during the construction with each component transport the job site assemble can, consequently the storage space is little, the transportation is convenient, has reduced the cost of transportation, is favorable to mass production moreover.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The truss of the roof truss is characterized by comprising two cross beams (21), a top connecting piece (22) and an end connecting piece (23), wherein one ends of the two cross beams (21) are connected through the top connecting piece (22), the other ends of the two cross beams (21) are respectively connected with the end connecting piece (23), the top connecting piece (22) is detachably connected with the two cross beams (21), and the end connecting piece (23) is detachably connected with the cross beams (21);
crossbeam (21) includes two U-shaped strip (211), the main part of U-shaped strip (211) is "U" shape, U-shaped strip (211) is equipped with opening (2112), the both sides of U-shaped strip (211) are equipped with respectively inwards extending's extension limit (2111), two when U-shaped strip (211) makes up each other two extension limit (2111) of U-shaped strip (211) laminate each other, two opening (2112) of U-shaped strip (211) correspond each other, be equipped with connecting rod (3) in crossbeam (21), the both ends of connecting rod (3) threaded connection has screw (4) respectively, screw (4) of connecting rod (3) one end pass one U-shaped strip (211) with the one end threaded connection of connecting rod (3), screw (4) of connecting rod (3) other end pass another U-shaped strip (211) with the other end threaded connection of connecting rod (3) thereby combine together two U-shaped strip (211) and then form two The cross beam (21).
2. A truss of roof truss as characterised in claim 1 wherein one end of two said cross beams (21) are connected by two said top connectors (22), two said top connectors (22) being located on each side of the cross beam (21); screw (4) of connecting rod (3) one end pass one top connecting piece (22), one U-shaped strip (211) with the one end threaded connection of connecting rod (3), screw (4) of the connecting rod (3) other end pass another top connecting piece (22), another U-shaped strip (211) with the other end threaded connection of connecting rod (3).
3. A truss of roof trusses according to claim 2 wherein said top connecting member (22) comprises a first main plate (221), one side of said first main plate (221) being provided with a first transverse edge (222), said first transverse edge (222) being located below said cross beam (21).
4. A truss for a roof truss as characterised in claim 1 wherein two of said end connectors (23) are connected to one end of said cross member (21) remote from said top connector (22), said two end connectors (23) being located on either side of the cross member (21); screw (4) of connecting rod (3) one end pass one end connection piece (23), one U-shaped strip (211) with the one end threaded connection of connecting rod (3), screw (4) of the connecting rod (3) other end passes another end connection piece (23), another U-shaped strip (211) with the other end threaded connection of connecting rod (3).
5. A truss of roof trusses according to claim 4 wherein said end connector (23) comprises a second main plate (231), said second main plate (231) having a second transverse edge (232) on one side, said second transverse edge (232) being located below said cross member (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090229.2U CN213359055U (en) | 2020-09-22 | 2020-09-22 | Truss of roof truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022090229.2U CN213359055U (en) | 2020-09-22 | 2020-09-22 | Truss of roof truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213359055U true CN213359055U (en) | 2021-06-04 |
Family
ID=76155216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022090229.2U Active CN213359055U (en) | 2020-09-22 | 2020-09-22 | Truss of roof truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213359055U (en) |
-
2020
- 2020-09-22 CN CN202022090229.2U patent/CN213359055U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220909 Address after: No. 161-2, Liguan Road, Mashe Village, Lishui Town, Nanhai District, Foshan City, Guangdong Province, 528200 Patentee after: Foshan You Farmhouse Construction Technology Co.,Ltd. Address before: No.13-2, Heshun common Industrial Zone East, Lishui Town, Nanhai District, Foshan City, Guangdong Province 528200 Patentee before: Foshan younaishe Construction Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |