CN207904963U - Prefabricated part piping lane connecting node - Google Patents
Prefabricated part piping lane connecting node Download PDFInfo
- Publication number
- CN207904963U CN207904963U CN201721869728.3U CN201721869728U CN207904963U CN 207904963 U CN207904963 U CN 207904963U CN 201721869728 U CN201721869728 U CN 201721869728U CN 207904963 U CN207904963 U CN 207904963U
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- China
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- piping lane
- steel
- prefabricated part
- steel wood
- connecting node
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Abstract
A kind of prefabricated part piping lane connecting node, prefabricated part piping lane is at least connected by 2 prefabricated component piping lanes, it is machined with through-hole on the end face of prefabricated component piping lane, steel wood coupled pole is provided in through-hole, it is provided with connector on the end face of steel wood coupled pole, two steel wood coupled poles are connected by connector, and rubber gasket is arranged in the junction of two prefabricated component piping lanes.The utility model passes through the through-hole of prefabricated component piping lane to connect multiple piping lanes by steel wood coupled pole, is sealed with hydro-expansive rubber sealing cushion between the end face of each piping lane, is capable of safety and the globality of effective guarantee Pipe rack system；The compound existing steel material of rod piece of steel wood has wooden unit, steel material that there is pull resistance, wooden unit to have compressive property again, the non-deformability and shock resistance of junction are improved, the compound rod piece of steel wood is connected using assembled steel wood mixed structure, and production quality is high, scene quick assembling can be achieved, save the duration.
Description
Technical field
The utility model belongs to precast concrete piping lane technical field, and in particular to arrives a kind of connection of prefabricated component piping lane
Node.
Background technology
Comprehensive prefabricated component piping lane is underground urban duct synthesis corridor, and a tunnel space is built in Urban Underground, will be electric
Power, communication, the various utilities pipelines such as combustion gas, heat supply, plumbing are integrated in one, and are equipped with special access hole, hoisting port and monitoring
System implements unified planning, Uniting, unified construction and management, is the important infrastructure and " life for ensureing city operations
Line ", it is the direction of urban lifeline engineering foundation facility development.China is in urbanization fast-developing period, underground base
Infrastructure construction lags, and Urban Underground is promoted to integrate prefabricated component piping lane construction, plans as a whole all kinds of municipal pipeline planning, construction and pipe
Reason solves repeatedly excavated pavement, makes somebody a mere figurehead the problems such as intensive gauze, pipeline Frequent Accidents, is conducive to ensure urban safety, improves city
City's function, beautifying city landscape promote the intensive efficient and Transformation Development in city, are conducive to improve urban carrying capacity and city
Town development quality.
Currently, the connecting node of prefabricated component piping lane, in earthquake, prefabricated component piping lane node point connection can be by serious broken
It is bad, and the prefabricated component piping lane being embedded in soil-structure interactions is more subject to destroy than the prefabricated component piping lane in rock, prefabricated component piping lane
Deformability, antidetonation energy, security performance of the node point connection in earthquake and fire are all poor.
Invention content
The technical problem to be solved by the utility model is to overcome the above-mentioned prior art, a kind of shock resistance is provided
It can high, the preferably prefabricated part piping lane connecting node of non-deformability.
Technical solution is used by solving above-mentioned technical problem：Prefabricated part piping lane is at least by a prefabricated component piping lane
It connects, is machined with through-hole on the end face of the prefabricated component piping lane, steel wood coupled pole, the end face of steel wood coupled pole are provided in through-hole
On be provided with connector, two steel wood coupled poles are connected by connector, and the junction setting rubber of two prefabricated component piping lanes is close
Packing.
The cross section of the rubber gasket of the utility model is rectangle, and rubber gasket is hydro-expansive rubber sealing cushion.
The steel wood coupled pole of the utility model is：It is connected by bolts wooden unit in two side channel of steel I-beam.
The steel I-beam of the utility model is rolled section steel.
The connector of the utility model is gasket, and an arm of gasket is connected by bolts the end face of two wooden units, gasket
An other arm is connected by bolts wooden unit and steel I-beam.
The gasket of the utility model is the high-strength steel disc of L-type.
The bolt of the utility model is steel galvanized bolt.
The utility model uses steel wood coupled pole and connects multiple prefabricated component piping lanes across the through-hole of prefabricated component piping lane, often
It is sealed with hydro-expansive rubber sealing cushion between the end face of a prefabricated component piping lane, it being capable of effective guarantee prefabricated component Pipe rack system
Safety and globality；The compound existing steel material of rod piece of steel wood has wooden unit, steel material that there is pull resistance, wooden unit to have again
Compressive property, improves the non-deformability and shock resistance of junction, and the compound rod piece of steel wood is connected using assembled steel wood mixed structure
It connects, production quality is high, it can be achieved that live quick assembling, saves the duration；Angle steel gasket and bolt are stainless steel, enhance steel
The ductility and deformability of join domain.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model one embodiment.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the structural schematic diagram of steel wood coupled pole 3 in Fig. 2.
Fig. 4 is the A-A sectional views of Fig. 3.
Fig. 5 is the right view of Fig. 3.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figs. 1-5, a kind of prefabricated part piping lane connecting node of the present embodiment, by prefabricated component piping lane 1, rubber
Gasket 2, steel wood coupled pole 3, steel I-beam 3-1, wooden unit 3-2, the connection of connector 4 are constituted.
Prefabricated part piping lane is connected by two prefabricated component piping lanes 1, and four angles of the end face of prefabricated component piping lane 1 add respectively
Work has a through-hole a, the centerline parallel of through-hole a and prefabricated component piping lane 1, and steel wood coupled pole 3, steel wood coupled pole 3 are equipped in through-hole a
End face on connector 4 is installed, two prefabricated component piping lanes 1 are connected by the connector 4 on steel wood coupled pole 3, and two are prefabricated
Rubber gasket 2, the rectangular cross-section of rubber gasket 2 are installed in 1 end face junction of part piping lane, and rubber gasket 2 is that chance water is swollen
Swollen rubber gasket, rubber gasket 2 are capable of safety and the globality of 1 structure of effective guarantee prefabricated component piping lane.
Steel wood coupled pole 3 is：Wooden unit 3-2 has been connected by bolts in two side channels of steel I-beam 3-1, connector 4 is gasket,
One arm of gasket is connected by bolts the end face of two wooden unit 3-2, and an other arm for gasket is connected by bolts wooden unit 3-2 and work
Word girder steel 3-1, connector 4 are the high-strength steel discs of L-type, and bolt is steel galvanized bolt, and connector 4 and bolt enhance join domain
Ductility, steel I-beam 3-1 is rolled section steel, and 3 existing steel material of steel wood coupled pole has wooden unit, steel material to have tension again
Property, wooden unit has compressive property, can improve the non-deformability and shock resistance of junction, the use assembly of steel wood coupled pole 3
Formula steel wood mixed structure connects, and production quality is high, it can be achieved that live quick assembling, saves the duration.
The above, the only preferred embodiment of the utility model, are not intended to limit the protection of the utility model
Range.
Claims (7)
1. a kind of prefabricated part piping lane connecting node, prefabricated part piping lane is at least connected by 2 prefabricated component piping lanes (1)
It connects, it is characterised in that：Through-hole (a) is machined on the end face of the prefabricated component piping lane (1), it is compound to be provided with steel wood in through-hole (a)
Bar (3) is provided with connector (4) on the end face of steel wood coupled pole (3), and two steel wood coupled poles (3) pass through connector (4) phase
Even, the junction setting rubber gasket (2) of two prefabricated component piping lanes (1).
2. prefabricated part piping lane connecting node according to claim 1, it is characterised in that：The rubber gasket
(2) cross section is rectangle, and rubber gasket (2) is hydro-expansive rubber sealing cushion.
3. prefabricated part piping lane connecting node according to claim 1, it is characterised in that the steel wood coupled pole
(3) it is：It is connected by bolts wooden unit (3-2) in two side channel of steel I-beam (3-1).
4. prefabricated part piping lane connecting node according to claim 3, it is characterised in that：The steel I-beam
(3-1) is rolled section steel.
5. prefabricated part piping lane connecting node according to claim 3, it is characterised in that：The connector (4)
It is gasket, an arm of gasket is connected by bolts the end face of two wooden units (3-2), and an other arm for gasket is connected by bolts wood
Block (3-2) and steel I-beam (3-1).
6. prefabricated part piping lane connecting node according to claim 5, it is characterised in that：The gasket is L-type
High-strength steel disc.
7. prefabricated part piping lane connecting node according to claim 5, it is characterised in that：The bolt is steel
Galvanized bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721869728.3U CN207904963U (en) | 2017-12-28 | 2017-12-28 | Prefabricated part piping lane connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721869728.3U CN207904963U (en) | 2017-12-28 | 2017-12-28 | Prefabricated part piping lane connecting node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207904963U true CN207904963U (en) | 2018-09-25 |
Family
ID=63569341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721869728.3U Active CN207904963U (en) | 2017-12-28 | 2017-12-28 | Prefabricated part piping lane connecting node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207904963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318422A (en) * | 2019-07-19 | 2019-10-11 | 长沙如洋环保科技有限公司 | A kind of Urban Underground pipe gallery |
-
2017
- 2017-12-28 CN CN201721869728.3U patent/CN207904963U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318422A (en) * | 2019-07-19 | 2019-10-11 | 长沙如洋环保科技有限公司 | A kind of Urban Underground pipe gallery |
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