CN206625253U - A kind of attachment structure of prefabricated piping lane - Google Patents
A kind of attachment structure of prefabricated piping lane Download PDFInfo
- Publication number
- CN206625253U CN206625253U CN201720062383.4U CN201720062383U CN206625253U CN 206625253 U CN206625253 U CN 206625253U CN 201720062383 U CN201720062383 U CN 201720062383U CN 206625253 U CN206625253 U CN 206625253U
- Authority
- CN
- China
- Prior art keywords
- piping lane
- prefabricated piping
- piece
- prefabricated
- attachment structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000000396 iron Nutrition 0.000 claims abstract description 13
- 229910000754 Wrought iron Inorganic materials 0.000 claims abstract description 4
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of attachment structure of prefabricated piping lane, including the prefabricated piping lane of more piece, passes through PC rod irons and positioning pin connection between the prefabricated piping lane of more piece；PC rod irons both ends are fixed on the inside rod iron link slot for the two prefabricated piping lanes of section that are connected by anchor plate with nut respectively, and the PC rod irons run through alignment pin.Accurate positioning when connecting more piece prefabricated piping lane by attachment structure of the present utility model, the splicing of whole piece piping lane are neat.
Description
Technical field
It the utility model is related to the technical field of the pipe gallery for Urban Buried Pipeline Network Systems, more particularly to a kind of dress
Attachment structure with the prefabricated piping lane of formula.
Background technology
Pipe gallery refers to that a municipal administration is built below urban road shares tunnel, by electric power, communication, water supply, combustion gas
One is concentrated on etc. a variety of municipal pipelines, " unified planning, unified construction, unified management " is carried out, to accomplish the comprehensive of the underground space
Close using shared with resource.
Connection typically uses bayonet joint between traditional assembled piping lane, but often occurs that assembling contraposition is inaccurate
Really, or contraposition post gap is too big, so as to influence whole piece piping lane, whole piece piping lane build up after through often there is phenomenon straggly.
Utility model content
For above-mentioned technological difficulties, the purpose of this utility model is, there is provided a kind of connection knot of prefabricated piping lane
Structure, make the accurate positioning in assembling of prefabricated piping lane；
Its technical scheme is as follows：
A kind of attachment structure of prefabricated piping lane, including the prefabricated piping lane of more piece, lead between the prefabricated piping lane of more piece
Cross PC rod irons and positioning pin connection；PC rod irons both ends are fixed on by anchor plate with nut respectively to be connected in the two prefabricated piping lanes of section
Portion's rod iron link slot.
The PC rod irons run through alignment pin；Prevent the dislocation between piping lane from producing shearing force to PC rod irons, so as to influence to manage
Tightening force between corridor.
The prefabricated piping lane end face sets female end, and other end sets socket end；Also by holding between the prefabricated piping lane of more piece
Socket is connected.It is connected using bell and spigot, a part of load-bearing pressure of alignment pin can be mitigated.
The prefabricated piping lane end face sets groove, and other end sets projection；Also matched somebody with somebody between the prefabricated piping lane of more piece by bumps
Close connection.Connected using male-female engagement, a part of load-bearing pressure of alignment pin can be mitigated.
The utility model has the advantage of：, can not only by PC rod irons and positioning pin connection between the prefabricated piping lane of more piece
Accurate positioning when being completely embedded the prefabricated piping lane of more piece, while making the connection of more piece prefabricated piping lane, makes the splicing of whole piece piping lane neat.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the structural representation of the utility model embodiment 2.
Embodiment
The utility model is illustrated further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figures 1 and 2, a kind of attachment structure of prefabricated piping lane, including the prefabricated piping lane of more piece, the more piece
Connected between prefabricated piping lane by PC rod irons 1 and alignment pin 2；PC rod irons 1 run through alignment pin 2, both ends respectively by anchor plate and
Nut 3 is fixed on the inside rod iron link slot 4 of the prefabricated piping lane of connected two section.
The prefabricated piping lane end face sets female end 5, and other end sets socket end 6；Also pass through between the prefabricated piping lane of more piece
Bell and spigot is connected；It is connected using bell and spigot, a part of load-bearing pressure of alignment pin 2 can be mitigated.
Embodiment 2
As shown in Fig. 2 a kind of attachment structure of prefabricated piping lane, the prefabricated piping lane end face sets groove 8, another
End face sets projection 7；Also connected between the prefabricated piping lane of more piece by male-female engagement.Other structures are as in Example 1.
It the foregoing is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (3)
1. a kind of attachment structure of prefabricated piping lane, including the prefabricated piping lane of more piece, it is characterised in that the more piece prefabricated pipe
Pass through PC rod irons and positioning pin connection between corridor；It is prefabricated that PC rod irons both ends are fixed on two sections that are connected by anchor plate with nut respectively
The inside rod iron link slot of piping lane；The PC rod irons run through alignment pin.
A kind of 2. attachment structure of prefabricated piping lane according to claim 1, it is characterised in that the prefabricated piping lane
End face sets female end, and other end sets socket end；Also it is connected between the prefabricated piping lane of more piece by bell and spigot.
A kind of 3. attachment structure of prefabricated piping lane according to claim 1, it is characterised in that the prefabricated piping lane
End face sets groove, and other end sets projection；Also connected between the prefabricated piping lane of more piece by male-female engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062383.4U CN206625253U (en) | 2017-01-18 | 2017-01-18 | A kind of attachment structure of prefabricated piping lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062383.4U CN206625253U (en) | 2017-01-18 | 2017-01-18 | A kind of attachment structure of prefabricated piping lane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206625253U true CN206625253U (en) | 2017-11-10 |
Family
ID=60213318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062383.4U Expired - Fee Related CN206625253U (en) | 2017-01-18 | 2017-01-18 | A kind of attachment structure of prefabricated piping lane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206625253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144578A (en) * | 2020-10-29 | 2020-12-29 | 中国十九冶集团有限公司 | Socket structure for prefabricated assembled pipe gallery and construction method |
-
2017
- 2017-01-18 CN CN201720062383.4U patent/CN206625253U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144578A (en) * | 2020-10-29 | 2020-12-29 | 中国十九冶集团有限公司 | Socket structure for prefabricated assembled pipe gallery and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |