CN204626656U - For the connector of house roof truss structure and the syndeton of house roof truss - Google Patents
For the connector of house roof truss structure and the syndeton of house roof truss Download PDFInfo
- Publication number
- CN204626656U CN204626656U CN201520221881.XU CN201520221881U CN204626656U CN 204626656 U CN204626656 U CN 204626656U CN 201520221881 U CN201520221881 U CN 201520221881U CN 204626656 U CN204626656 U CN 204626656U
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- China
- Prior art keywords
- roof truss
- bracket
- connector
- adapter piece
- web member
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- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to the syndeton of a kind of connector for house roof truss structure and house roof truss.Described connector comprises the first adapter piece (1) and the second adapter piece (2) that are mutually permanently connected, described first adapter piece (1) is formed with the first bracket (5) for assembling roof truss web member (3), described second adapter piece (2) is formed with the second bracket (6) for assembling roof truss chord member (4), towards the opposite towards with described second bracket (6) of described first bracket (5).Like this, the strut of roof truss, such as roof truss web member is fixedly connected with by connector with roof truss chord member, thus the weld seam avoiding both direct contact welds to cause exists the risk in crack, thus effectively improves the stability of house roof truss.And when dismantling, only need roof truss web member and roof truss chord member to dismantle lower respectively from connector, be convenient to dismounting.
Description
Technical field
The utility model relates to building construction technology field, particularly, relates to a kind of connector for house roof truss structure, and a kind of syndeton comprising the house roof truss of this connector.
Background technology
Usually, in such as building site, some places, field construction place or in earthquake relief work, outdoor office, people need to build corresponding simple and easy residence or integrated house, to form interim office space, field work construction room, civilian arrangement or exhibition room etc.Relative to traditional brick masonry structure building, integrated house is lightweight, and it is short and have the advantages such as good stability, cost be lower to build the duration, is more and more adopted by people.
Existing integrated house major part adopts steel frame, in the integrated house roof truss of reality is built, usually by the support bar of house roof truss, such as in herringbone beam's structure, by upper chord and lower chord welding, and weld multiple roof truss web member in space between upper chord and lower chord, with supporting upper chord and lower chord, improve support strength between the two.
But, although the tie point place between chord member and between chord member and web member is for being rigidly connected, but welding node ductility is poor, after being clashed into or shaking easily there is crack or brittle fracture in weld seam, causes risk to the stability of house roof truss, and need on-the-spot welding when building, greatly have impact on speed of application, simultaneously because bonding area is large, easily produce larger residual stress, affect the stress performance of house steel frame node, and be not easy to dismounting.
Utility model content
The purpose of this utility model is to provide a kind of connector for house roof truss structure, and this connector being used for house roof truss structure can improve the stability of house roof truss structure effectively, is convenient to the quickly dismantled of house roof truss simultaneously.
To achieve these goals, the utility model provides a kind of connector for house roof truss structure, described connector comprises the first adapter piece and the second adapter piece that are mutually permanently connected, described first adapter piece is formed with the first bracket for assembling roof truss web member, described second adapter piece is formed with the second bracket for assembling roof truss chord member, towards the opposite towards with described second bracket of described first bracket.
Pass through technique scheme, due to the first bracket assembling roof truss web member of the first adapter piece of connector, second bracket assembling roof truss chord member of the second adapter piece of connector, like this, the strut of roof truss, such as roof truss web member is fixedly connected with by connector with roof truss chord member, thus the weld seam avoiding both direct contact welds to cause exists the risk in crack, thus effectively improves the stability of house roof truss.And when dismantling, only need roof truss web member and roof truss chord member to dismantle lower respectively from connector, be convenient to dismounting.
Preferably, described first adapter piece is formed as the first U-shaped steel tank, and described second adapter piece is formed as the second U-shaped steel tank, and the base of described first U-shaped steel tank is fixedly connected on the base of described second U-shaped steel tank.
Preferably, described first bracket is parallel to described second bracket, or described first bracket is perpendicular to described second bracket.
Preferably, at least lopsidedness of described first adapter piece and described second adapter piece junction is extended with the 3rd adapter piece, and described 3rd adapter piece has the 3rd bracket for assembling roof truss bracing piece.
Preferably, the sidewall of described first bracket is formed with respectively corresponding connecting hole, to be supported and fixed in described first bracket by the first connector through described connecting hole by described roof truss web member; The sidewall of described second bracket is formed with respectively corresponding installing hole, to be fixedly assemblied in described second bracket by described roof truss chord member by the second connector through described installing hole.
Further, the sidewall of described first bracket forms spaced two described connecting holes respectively; The sidewall of described second bracket is formed respectively spaced two described installing holes.
In addition, the utility model also provides the syndeton of a kind of house roof truss, and described syndeton comprises roof truss web member, roof truss chord member and above-described connector, wherein, described roof truss web member is fixedly connected in described first bracket, and described roof truss chord member is fixedly connected in described second bracket.
Preferably, described roof truss web member is formed as hollow square tube, and the tube wall that described hollow square tube is relative is formed with the first corresponding pilot hole, connector runs through described first bracket and described roof truss web member is fixedly supported in described first bracket by described first pilot hole.
Further, described roof truss chord member is formed as hollow square tube, the tube wall that described hollow square tube is relative is formed with the second corresponding pilot hole, securing member runs through described second bracket and described roof truss chord member is fixedly connected in described second bracket by described second pilot hole.
Preferably, the quantity of described roof truss web member is two, and the quantity of described roof truss chord member is one.
Other features and advantages of the utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for manual, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the first assembly structure schematic diagram for the connector of house roof truss structure that the utility model detailed description of the invention provides;
Fig. 2 is the assembly structure schematic diagram of the second of providing of the utility model detailed description of the invention for the connector of house roof truss structure;
Fig. 3 is the third assembly structure schematic diagram for the connector of house roof truss structure that the utility model detailed description of the invention provides.
Description of reference numerals
1-first adapter piece, 2-second adapter piece, 3-roof truss web member, 4-roof truss chord member, 5-first bracket, 6-second bracket, 7-first connector, 8-second connector, 9-first pilot hole, 10-second pilot hole, 11-roof truss bracing piece, 12-the 3rd bracket, 13-the 3rd adapter piece.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
As Figure 1-3, the connector for house roof truss structure that the utility model detailed description of the invention provides comprises the first adapter piece 1 and the second adapter piece 2 be mutually permanently connected, wherein, first adapter piece 1 is formed with the first bracket 5 for assembling roof truss web member 3, second adapter piece 2 is formed with towards the opposite towards with the second bracket 6 of the second bracket 6, first bracket 5 for assembling roof truss chord member 4.
Like this, because the first bracket 5 of the first adapter piece 1 of connector assembles roof truss web member 3, second bracket 6 of the second adapter piece 2 of connector assembles roof truss chord member 4, make the strut of roof truss, such as roof truss web member is fixedly connected with by connector with roof truss chord member, thus the weld seam avoiding both direct contact welds to cause exists the risk in crack, thus effectively improve the stability of house roof truss.And when dismantling, only need roof truss web member and roof truss chord member to dismantle lower respectively from connector, be convenient to dismounting.
Further, for the ease of the formation of connector, and while guaranteeing stable connection, reduce the weight of connector significantly, preferably, as shown in the figure, first adapter piece 1 is formed as the first U-shaped steel tank, and the second adapter piece 2 is formed as the second U-shaped steel tank, and the base of the first U-shaped steel tank is fixedly connected on the base of the second U-shaped steel tank, such as, by the connector such as welding manner or screw, the base of the base of the first U-shaped steel tank with the second U-shaped steel tank is fixedly connected with.Like this, U-lag directly forms bracket.
Or selectively, the first adapter piece 1 and the second adapter piece 2 are integrally formed, thus further improve reliability and the fastness of the first adapter piece 1 and the second adapter piece 2.
In addition, can according to the different application of reality, as shown in the figure, first bracket 5 can be parallel to the second bracket 6, or the first bracket 5 is perpendicular to the second bracket 6, namely, the first bracket 5 right-angled intersection, in the second bracket 5, specifically specifically can set according to actual the building of house roof truss.
In addition, in order to improve the integrally-built stability of house roof truss, preferably, as shown in Figures 2 and 3, the at least lopsidedness of the first adapter piece 1 and the second adapter piece 2 junction stretches out (in the interface shown in Fig. 2, tilt to stretch out towards upper left side and/or upper right side) there is the 3rd adapter piece the 13, three adapter piece 13 to have the 3rd bracket 12 for assembling roof truss bracing piece 11.Like this, one end of roof truss bracing piece 11 is fixedly connected on the 3rd bracket 12, the other end is fixedly connected with the inclined chord of roof truss, thus can improve the reliability of roof truss further.
Further, the 3rd adapter piece 13 is formed as U-shaped steel tank, thus while guaranteeing connective stability, reduces the weight of the 3rd adapter piece 13, and be convenient to the shaping of the 3rd adapter piece 13.
In addition, as shown in the figure, the sidewall (such as the sidewall of the first U-shaped steel tank) of the first bracket 5 is formed with respectively corresponding connecting hole, to be supported and fixed in the first bracket 5 by the first connector 7 through connecting hole by roof truss web member 3; Correspondingly, the sidewall (such as the sidewall of the second U-shaped steel tank) of the second bracket 6 is formed with respectively corresponding installing hole, to be fixedly assemblied in the second bracket 6 by roof truss chord member 4 by the second connector 8 through installing hole.
Further, as shown in Figure 2, in order to improve the stability of connection, preferably, the sidewall of the first bracket 5 is formed respectively spaced two connecting holes, these two connecting holes are arranged along the length direction of the first bracket 5, to connect two roof truss web members 3 respectively, or form the connection of two places in the end of a roof truss web member 3; The sidewall of the second bracket 6 is formed respectively spaced two installing holes, thus improve the reliability of roof truss chord member 4 connection further.
In addition, the utility model also provides the syndeton of a kind of house roof truss, as Figure 1-3, described syndeton comprises roof truss web member 3, roof truss chord member 4 and above-described connector, wherein, roof truss web member 3 is fixedly connected in the first bracket 5, and roof truss chord member 4 is fixedly connected in the second bracket 6.
Like this, by the first bracket 5 and the second bracket 6, reliably can realize the stable connection of roof truss web member 3 and roof truss chord member 4, thus effectively improve stability and the reliability of house roof truss.
Further, as shown in Figures 2 and 3, the syndeton of house of the present utility model roof truss also comprises roof truss bracing piece 11, as mentioned above, now, connector of the present utility model is also formed with the 3rd adapter piece 13, and the 3rd adapter piece 13 has the 3rd bracket 12 be in tilted layout, like this, roof truss bracing piece 11 can be assemblied in and be such as fixedly connected in the 3rd bracket 12 by connectors such as screw rods.
Preferably, the bottom of the 3rd bracket 12 is formed with supporting plate, and like this, the soffit of roof truss bracing piece 11 can be overlapped on this supporting plate and to be fixedly connected with by screw rod etc.
Further, roof truss bracing piece 11 is formed as the square tube of hollow, the square tube of such as quadrangle.Like this, screw rod can run through to improve the reliability be fixedly connected with.
In addition, as shown in the figure, roof truss web member 3 is formed as hollow square tube, the tube wall that the hollow square tube of roof truss web member 3 is relative is formed with the first corresponding pilot hole 9, and connector such as above-described first connector 7 runs through the first bracket 5 and roof truss web member 3 is fixedly supported in the first bracket 5 by the first pilot hole 9.
Further, roof truss chord member 4 is formed as hollow square tube, the tube wall that the hollow square tube of roof truss chord member 4 is relative is formed with the second corresponding pilot hole 10, and securing member such as the second connector 8 runs through the second bracket 6 and roof truss chord member 4 is fixedly connected in the second bracket 6 by the second pilot hole 10.
In addition, in order to improve the reliability of the syndeton of house roof truss, preferably, the quantity of roof truss web member 3 is two, as shown in Figure 2, and being fixedly supported in the first bracket 5 respectively by the first connector 7, the quantity of roof truss chord member 4 is one, and the second bracket 6 to be sleeved on this roof truss chord member 4 and to be fixed by the second connector 8.
Below preferred embodiment of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode.In order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. the connector for house roof truss structure, it is characterized in that, described connector comprises the first adapter piece (1) and the second adapter piece (2) that are mutually permanently connected, described first adapter piece (1) is formed with the first bracket (5) for assembling roof truss web member (3), described second adapter piece (2) is formed with the second bracket (6) for assembling roof truss chord member (4), towards the opposite towards with described second bracket (6) of described first bracket (5).
2. connector according to claim 1, it is characterized in that, described first adapter piece (1) is formed as the first U-shaped steel tank, described second adapter piece (2) is formed as the second U-shaped steel tank, and the base of described first U-shaped steel tank is fixedly connected on the base of described second U-shaped steel tank.
3. connector according to claim 1, is characterized in that, described first bracket (5) is parallel to described second bracket (6), or,
Described first bracket (5) is perpendicular to described second bracket (6).
4. connector according to claim 1, it is characterized in that, the at least lopsidedness of described first adapter piece (1) and described second adapter piece (2) junction is extended with the 3rd adapter piece (13), and described 3rd adapter piece (13) has the 3rd bracket (12) for assembling roof truss bracing piece (11).
5. according to the connector in claim 1-4 described in any one, it is characterized in that, the sidewall of described first bracket (5) is formed with respectively corresponding connecting hole, to be supported and fixed in described first bracket (5) by the first connector (7) through described connecting hole by described roof truss web member (3);
The sidewall of described second bracket (6) is formed with respectively corresponding installing hole, to be fixedly assemblied in described second bracket (6) by described roof truss chord member (4) by the second connector (8) through described installing hole.
6. connector according to claim 5, is characterized in that, the sidewall of described first bracket (5) forms spaced two described connecting holes respectively;
The sidewall of described second bracket (6) forms spaced two described installing holes respectively.
7. the syndeton of a house roof truss, it is characterized in that, described syndeton comprises roof truss web member (3), roof truss chord member (4) and will remove the connector in 1-6 described in any one according to right, wherein, described roof truss web member (3) is fixedly connected in described first bracket (5), and described roof truss chord member (4) is fixedly connected in described second bracket (6).
8. syndeton according to claim 7, it is characterized in that, described roof truss web member (3) is formed as hollow square tube, the tube wall that the described hollow square tube of described roof truss web member (3) is relative is formed with corresponding the first pilot hole (9), and connector runs through described first bracket (5) and described roof truss web member (3) is fixedly supported in described first bracket (5) by described first pilot hole (9).
9. to go the syndeton described in 7 or 8 according to right, it is characterized in that, described roof truss chord member (4) is formed as hollow square tube, the tube wall that the described hollow square tube of described roof truss chord member (4) is relative is formed with corresponding the second pilot hole (10), and securing member runs through described second bracket (6) and described roof truss chord member (4) is fixedly connected in described second bracket (6) by described second pilot hole (10).
10. syndeton according to claim 7, is characterized in that, the quantity of described roof truss web member (3) is two, and the quantity of described roof truss chord member (4) is one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221881.XU CN204626656U (en) | 2015-04-14 | 2015-04-14 | For the connector of house roof truss structure and the syndeton of house roof truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221881.XU CN204626656U (en) | 2015-04-14 | 2015-04-14 | For the connector of house roof truss structure and the syndeton of house roof truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204626656U true CN204626656U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520221881.XU Expired - Fee Related CN204626656U (en) | 2015-04-14 | 2015-04-14 | For the connector of house roof truss structure and the syndeton of house roof truss |
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| Country | Link |
|---|---|
| CN (1) | CN204626656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629880A (en) * | 2019-08-22 | 2019-12-31 | 广东玖米空间科技有限公司 | Assembled building structure system and three-way connecting device of top column thereof |
-
2015
- 2015-04-14 CN CN201520221881.XU patent/CN204626656U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629880A (en) * | 2019-08-22 | 2019-12-31 | 广东玖米空间科技有限公司 | Assembled building structure system and three-way connecting device of top column thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170818 Address after: 223800 Suqian City, Jiangsu province Suqian Sucheng District Canal Port Industrial Park Patentee after: Jiangsu Sam Technology Co.,Ltd. Address before: 102445 Beijing Fangshan District City, Wan Hing Road Changyang Town, No. 86-5 Patentee before: BEIJING HENGTONG INNOVATION LUXWOOD TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 223800 opposite Qili gas station, Huanghe South Road, Suqian Industrial Park, Grand Canal, Suqian City, Jiangsu Province Patentee after: China Railway assembly technology (Suqian) Co.,Ltd. Address before: 223800 Suqian Canal Industrial Park, Sucheng District, Suqian, Jiangsu Patentee before: Jiangsu Sam Technology Co.,Ltd. |
|
| 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: 20150909 |