CN204435567U - A kind of construction work connects composite construction with truss - Google Patents
A kind of construction work connects composite construction with truss Download PDFInfo
- Publication number
- CN204435567U CN204435567U CN201520098156.8U CN201520098156U CN204435567U CN 204435567 U CN204435567 U CN 204435567U CN 201520098156 U CN201520098156 U CN 201520098156U CN 204435567 U CN204435567 U CN 204435567U
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- Prior art keywords
- conjunction
- truss
- block
- collar
- truss pipe
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims abstract description 10
- 230000003247 decreasing effect Effects 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 239000011148 porous material Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 238000007493 shaping process Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a kind of construction work and connect composite construction with truss, it comprises: rod member and adapter, rod member comprises a truss pipe, two back-up blocks, two conjunctions and two collars, truss pipe two ends are respectively provided with the shrinkage part that has trepanning, back-up block has a first end and one second end, first end is provided with and runs through toward the second end the passing hole, periphery is provided with outer tapering, conjunction has a body, body peripheral is formed with multiple snap-latch surface be connected, one end is equipped with the head end of an expansion, the other end is extended with one and has externally threaded keying rod, collar has an outer cover, outer cover one end is formed with the conical mouths of a decreasing pore size toward in, the sealing surface of the other end is combined with a polygon-shaped band motion block outward, with motion block central authorities with one with the hole clipping injection of conjunction body in the shape that matches in opening.The utility model utilizes coordinating of back-up block and collar, and can be spirally connected smoothly, security performance is high.
Description
Technical field
The utility model relates to construction engineering technical field, refers to that a kind of construction work connects composite construction with truss especially.
Background technology
, there is following problems in the truss of prior art: intensity is low, easily risk of breakage occurs; Manufacturing process is complicated, and cost of production is high.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of construction work and connects composite construction, to solve the problems of the technologies described above with truss.
For solveing the technical problem, embodiment of the present utility model provides a kind of construction work to connect composite construction with truss, it comprises: rod member and adapter, described rod member comprises a truss pipe, two back-up blocks, two conjunctions and two collars, the metal tube of described truss Guan Weiyi hollow, its two ends are respectively provided with the taper shrinkage part that has trepanning, described adapter is provided with the screw can locked for conjunction keying rod, described back-up block has a first end and one second end, described first end is provided with and runs through toward the second end the passing hole, periphery is provided with outer tapering, described conjunction has the body of an elongated rod shape, described body peripheral is formed with multiple snap-latch surface be connected, one end is equipped with the head end of an expansion, the other end is extended with one and has externally threaded keying rod, truss pipe put into by described conjunction and back-up block, make conjunction by the passing hole of body through back-up block, pass from the trepanning at truss pipe two ends again, described head end produces with the second end and contacts, and it is close toward truss pipe shrinkage part to drive back-up block to pass through outer tapering, can be used for forming backstop to conjunction, depart from outward again to avoid conjunction, described collar has an outer cover, described outer cover one end is formed with the conical mouths of a decreasing pore size toward in, the sealing surface of the other end is combined with a polygon-shaped band motion block outward, described band motion block central authorities with one with the hole clipping injection of conjunction body in the shape that matches in opening, the body of conjunction is provided to penetrate by hole clipping, and produce engaging, conjunction can be driven to rotate in the lump when collar rotates, described collar shrouds outside the shrinkage part of truss pipe by opening.
Described conjunction and back-up block, before truss pipe shrinkage part is shaping, first put into truss pipe, after making shrinkage part shaping, with the passing hole of body through back-up block, then can pass from the trepanning at truss pipe two ends.
Described adapter is provided with multiple plane, and each plane is equipped with a screw can locked for conjunction keying rod.
The beneficial effect of described technical scheme of the present utility model is as follows:
The utility model utilizes coordinating of back-up block and collar, and can be spirally connected smoothly, security performance is high; Collar only needs to utilize hole clipping to provide conjunction to be inserted in by body, just conjunction can be driven in the lump to rotate when rotating, simple to operate; Shrinkage part is integrated roll-forming on truss pipe, and structure design is simple, makes cost low.
Accompanying drawing explanation
Fig. 1 is the combining structure schematic diagram of the utility model embodiment.
Fig. 2 is the decomposition texture schematic diagram of the utility model embodiment.
Fig. 3 is the structural representation of the rod member of the utility model embodiment.
Fig. 4 is the locking state figure of the utility model embodiment.
Fig. 5 is the state diagram completing a truss of the utility model embodiment.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1 to Figure 3, the utility model provides a kind of construction work and connects composite construction with truss, it comprises: rod member 10 and adapter 20, described rod member 10 comprises a truss pipe 11, two back-up blocks 12, two conjunction 13 and two collars 14, truss pipe 11 is the metal tube of a hollow, the taper shrinkage part 111 that each roll-in in its two ends has one to have a trepanning 112, back-up block 12 has first end 121 and one second end 122, first end 121 is provided with and runs through toward the second end 122 passing hole 123, periphery is provided with outer tapering 124, the setting in described outer tapering 124 makes the second end 122 diameter be greater than first end 121 diameter, conjunction 13 has the body 131 of an elongated rod shape, body 131 periphery is formed with multiple snap-latch surface 132 be connected, one end is provided with the head end 133 of an expansion, the other end is extended with one and has externally threaded keying rod 134, described conjunction 13 and back-up block 12 are before truss pipe 11 shrinkage part 111 roll-forming, first put into truss pipe 11, after shrinkage part 111 is shaping, can with the passing hole 123 of body 131 through back-up block 12, pass from the trepanning 112 at truss pipe 11 two ends again, the head end 133 of conjunction 13 produces with back-up block 12 second end 122 and contacts, and drive the outer tapering 124 of back-up block 12 close toward the shrinkage part 111 of truss pipe 11, be used for forming backstop effect to conjunction 13, depart from outward again to avoid conjunction 13, collar 14 has an outer cover 141, outer cover 141 one end is formed with the conical mouths 142 of a decreasing pore size toward in, the sealing surface of the other end is combined with a polygonal band motion block 143 outward, described band motion block 143 central authorities are provided with hole clipping 144 injection in the shape that matches with one in opening 142 with the body 131 of conjunction 13, conjunction 13 is provided to be penetrated by body 131 by hole clipping 144, and produce engaging, conjunction 13 can be driven to rotate in the lump when collar 14 rotates, described collar 14 shrouds outside the shrinkage part 111 of truss pipe 11 with opening 142, adapter 20 is provided with multiple plane, each plane is equipped with a screw 21 can locked for the keying rod 134 of conjunction 13, the connection of many trends, make each rod member 10 energy combined, jointly to complete a truss.
As shown in Figure 4 and Figure 5, when reality uses, band motion block 143 periphery is fixed on by instruments such as spanners, rotate to be used for braking collar 14, utilize the relation that body 131 and hole clipping 144 fasten, also make conjunction 13 can produce synchronous rotation along with collar 14, lock or screw out the screw 21 in adapter 20 by the keying rod 134 stretched out, again in locking process, second end 122 of back-up block 12 can be subject to the lasting pushing tow of conjunction 13 head end 133, extended out by the shrinkage part 111 of outer tapering 124 against truss pipe 11, the conical mouths 142 of collar 14 is coordinated to provide the shrinkage part 111 extended out fastening, by truss pipe 11, stop is formed between back-up block 12 and collar 14 three, and have and prevent conjunction 13 effect that pine moves back because of vibrations, by described mode, each rod member 10 is combined on adapter 20, a complete truss can be formed.
In sum, the utility model utilizes coordinating of back-up block and collar, and can be spirally connected smoothly, security performance is high; Collar only needs to utilize hole clipping to provide conjunction to be inserted in by body, just conjunction can be driven in the lump to rotate when rotating, simple to operate; Shrinkage part is integrated roll-forming on truss pipe, and structure design is simple, makes cost low.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a construction work connects composite construction with truss, it is characterized in that, it comprises: rod member and adapter, described rod member comprises a truss pipe, two back-up blocks, two conjunctions and two collars, the metal tube of described truss Guan Weiyi hollow, its two ends are respectively provided with the taper shrinkage part that has trepanning, described adapter is provided with the screw can locked for conjunction keying rod, described back-up block has a first end and one second end, described first end is provided with and runs through toward the second end the passing hole, periphery is provided with outer tapering, described conjunction has the body of an elongated rod shape, described body peripheral is formed with multiple snap-latch surface be connected, one end is equipped with the head end of an expansion, the other end is extended with one and has externally threaded keying rod, truss pipe put into by described conjunction and back-up block, make conjunction by the passing hole of body through back-up block, pass from the trepanning at truss pipe two ends again, described head end produces with the second end and contacts, and it is close toward truss pipe shrinkage part to drive back-up block to pass through outer tapering, can be used for forming backstop to conjunction, depart from outward again to avoid conjunction, described collar has an outer cover, described outer cover one end is formed with the conical mouths of a decreasing pore size toward in, the sealing surface of the other end is combined with a polygon-shaped band motion block outward, described band motion block central authorities with one with the hole clipping injection of conjunction body in the shape that matches in opening, the body of conjunction is provided to penetrate by hole clipping, and produce engaging, conjunction can be driven to rotate in the lump when collar rotates, described collar shrouds outside the shrinkage part of truss pipe by opening.
2. construction work according to claim 1 connects composite construction with truss, it is characterized in that, described conjunction and back-up block are before truss pipe shrinkage part is shaping, first put into truss pipe, after making shrinkage part shaping, with the passing hole of body through back-up block, then can pass from the trepanning at truss pipe two ends.
3. construction work according to claim 1 connects composite construction with truss, and it is characterized in that, described adapter is provided with multiple plane, and each plane is equipped with a screw can locked for conjunction keying rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520098156.8U CN204435567U (en) | 2015-02-11 | 2015-02-11 | A kind of construction work connects composite construction with truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520098156.8U CN204435567U (en) | 2015-02-11 | 2015-02-11 | A kind of construction work connects composite construction with truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204435567U true CN204435567U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520098156.8U Expired - Fee Related CN204435567U (en) | 2015-02-11 | 2015-02-11 | A kind of construction work connects composite construction with truss |
Country Status (1)
| Country | Link |
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| CN (1) | CN204435567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836477A (en) * | 2017-01-23 | 2017-06-13 | 合肥饰界金属制品有限公司 | Truss |
-
2015
- 2015-02-11 CN CN201520098156.8U patent/CN204435567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836477A (en) * | 2017-01-23 | 2017-06-13 | 合肥饰界金属制品有限公司 | Truss |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Hui Inventor before: Lin Zongliang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160530 Address after: 315000, No. 9, No. 28, east side, Xintiandi, Jiangdong District, Zhejiang, Ningbo province (12-7) - (12-12) Patentee after: Ningbo widesky Jiantong Engineering Management Co. Ltd. Address before: Xiangshan County, Zhejiang city of Ningbo province 315700 Tu CI Zhen Tang Ao Village No. 5 Patentee before: Lin Zongliang |
|
| 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: 20150701 Termination date: 20180211 |