CN207093920U - A kind of reinforced concrete pipiline installs positioning stablity structure - Google Patents
A kind of reinforced concrete pipiline installs positioning stablity structure Download PDFInfo
- Publication number
- CN207093920U CN207093920U CN201720966245.9U CN201720966245U CN207093920U CN 207093920 U CN207093920 U CN 207093920U CN 201720966245 U CN201720966245 U CN 201720966245U CN 207093920 U CN207093920 U CN 207093920U
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- Prior art keywords
- stabilizing block
- groove
- reinforced concrete
- concrete pipiline
- positioning stablity
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 25
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 45
- 238000009434 installation Methods 0.000 claims abstract description 21
- 210000002421 cell wall Anatomy 0.000 claims abstract description 5
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 239000004567 concrete Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000003487 anti-permeability effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a kind of reinforced concrete pipiline installation positioning stablity structure, belongs to municipal works field.It solves the problems, such as that existing reinforced concrete pipiline installation effectiveness is low.This reinforced concrete pipiline installs positioning stablity structure, including sand-gravel cushion, sand-gravel cushion is provided with arc tube seat, tube seat bottom land is interval with built-in groove, also include the stabilizing block of some rectangular parallelepiped structures being embedded in built-in groove, stabilizing block is bilateral symmetry, and the plane of symmetry is parallel with stabilizing block left and right sides, and with stabilizing block left and right sides apart from identical, stabilizing block top surface has concave arc groove, recess axis is vertical with stabilizing block front and rear sides face, and a length of tubing both ends outer wall can be coordinated frame on the groove of two neighboring stabilizing block, and pipeline outer wall is arranged at intervals with tube seat cell wall.The recess axis position of each stabilizing block of this structure determination, and fixing-stable cushion block, you can ensure that the conduit axis position after installation is accurate, efficiency of construction is higher.
Description
Technical field
The utility model belongs to municipal works technical field, is related to a kind of reinforced concrete pipiline installation positioning stablity knot
Structure.
Background technology
Reinforced concrete pipiline is widely used in infrastructure drainage system at present.First, reinforced concrete pipe has life
The advantages that production. art is simple, processing efficiency is fast, manufacturing cost is low, anti-permeability performance is good and compression strength is big.Secondly, reinforced concrete pipeline
Structure type rationally, can preferably combine and link together, ensure that overall tightness；, can and inner-walls of duct is smooth
So that the smoothness of fluid is effectively ensured, contamination precipitation, accumulation and blocking are not susceptible to.Finally, reinforced concrete pipeline strength is high, can be with
Ensure the resistance to overturning and anti-seismic performance of drainage system.
Traditional construction method is：Sand-gravel cushion is carried out first to level to up to design altitude, then according to surveying and locating, is used
Construction line spreads the form of gray line and makes conduit axis.Crane handling pipeline to groove it is basic in place after by manually adjusting pipeline
Axis align completion docking.Pipeline elevation and axis are finally checked by survey crew, if unqualified must lift by crane pipeline again, by
It is artificial to readjust until qualified.The method installation effectiveness bottom, rework rate is high and construction quality is poor, adds construction cost and peace
Full blast danger.
The content of the invention
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, there is provided a kind of simple structure, peace
It is complete reliable, be advantageous to improve reinforced concrete pipiline installation quality and installation effectiveness, save construction cost, reduce construction peace
The reinforced concrete pipiline installation positioning stablity structure of full hidden danger.
The purpose of this utility model can be realized by following technical proposal：A kind of reinforced concrete pipiline installation positioning is steady
Determine structure, including sand-gravel cushion, described sand-gravel cushion is provided with the tube seat of arc-shaped groove structure, it is characterised in that：Described
Tube seat bottom land is interval with some built-in grooves, includes the stabilizing block for some rectangular parallelepiped structures being embedded in built-in groove, surely
It is bilateral symmetry to determine cushion block, and the plane of symmetry is parallel with stabilizing block left and right sides, and with stabilizing block left and right sides
Apart from identical, stabilizing block top surface has concave arc groove, and recess axis is vertical with stabilizing block front and rear sides face, and can will
One length of tubing both ends outer wall coordinates frame on the groove of two neighboring stabilizing block, and pipeline outer wall is set with tube seat cell wall interval
Put.
This structure is only it needs to be determined that the recess axis position of each stabilizing block, fixing-stable cushion block afterwards, you can ensures
Conduit axis position after installation is accurate, therefore efficiency of construction is higher.
In a kind of above-mentioned reinforced concrete pipiline installation positioning stablity structure, described groove cell wall centre bit installs
There are positioning hole, in addition to locating rod, in positioning hole, top is fixed with coaxial with groove described locating rod bottom detachable interposing
The circular orientation ring of setting.
In a kind of above-mentioned reinforced concrete pipiline installation positioning stablity structure, described locating rod bottom coordinates insertion
Positioning hole, and locating rod cross section is non-circular structure.
In a kind of above-mentioned reinforced concrete pipiline installation positioning stablity structure, described stabilizing block is concrete system
Into, and the arrangement of reinforcement of frame structure is provided with stabilizing block.
The supporting cushion block of big-diameter pipeline can use appropriate arrangement of reinforcement, and resistance self weight of pipeline is to weakness among stabilizing block
Caused moment of flexure.Reinforcing bar can make full use of the discarded reinforcing bar leftover bits and pieces in job site.
In a kind of above-mentioned reinforced concrete pipiline installation positioning stablity structure, a described length of tubing length is 2m,
Caliber is 1500mm, and described depth of positioning hole is 1cm.
Compared with prior art, the utility model has the following advantages that：
1st, by the arrangement that paves of positioning stablity cushion block conduit sand-gravel cushion, can accurate control pipeline elevation,
Duct bottom caused by effectively avoiding bottom out-of-flatness is hanging and pipeline spigot-and-socket imprecision problem.
2nd, the elevation of reinforced concrete pipiline and axis side are constrained by controlling elevation and the axis direction of stabilizing block
To the method is convenient and swift, and efficiency of construction is high, and control accuracy is accurate, can effectively reduce and do over again.
3rd, reinforced concrete pipiline effectively can be stabilized in the groove of stabilizing block, avoid pipeline or so rolling
Potential safety hazard caused by and；And in pipeline groove backfilling process, pipeline caused by the backfill of pipeline both sides can be prevented uneven
Left and right sidesing shifting.
4th, stabilizing block simple structure, it is easy to process, the overstepping one's bounds concrete clout for utilizing job site can be filled, reinforcing bar is got a foothold
Material, avoids waste of material and environmental pollution.
Brief description of the drawings
Fig. 1 is this structure scheme of installation.
Fig. 2 and Fig. 3 is stabilizing block front view and top view respectively.
In figure,
1st, sand-gravel cushion；11st, built-in groove；
2nd, stabilizing block；21st, groove；22nd, positioning hole；
3rd, pipeline.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As Figure 1-3, a kind of reinforced concrete pipiline installation positioning stablity structure of the utility model, including sand-gravel cushion
1, sand-gravel cushion 1 is provided with the tube seat of arc-shaped groove structure, and tube seat bottom land is interval with some built-in grooves 11, in addition to is embedded in
The stabilizing block 2 of some rectangular parallelepiped structures in built-in groove 11, stabilizing block 2 are bilateral symmetry, and the plane of symmetry with stably
The left and right sides of cushion block 2 are parallel, and with the left and right sides of stabilizing block 2 apart from identical, the top surface of stabilizing block 2 has concave arc
Groove 21, the axis of groove 21 is vertical with the front and rear sides face of stabilizing block 2, and the both ends outer wall of a length of tubing 3 can be coordinated into frame in phase
On the groove 21 of adjacent two stabilizing blocks 2, and the outer wall of pipeline 3 is arranged at intervals with tube seat cell wall.
Further, the cell wall center of groove 21 is provided with positioning hole 22, in addition to locating rod, locating rod bottom are detachable
It is inserted in positioning hole 22, top is fixed with the circular orientation ring being coaxially disposed with groove 21.Locating rod bottom coordinates insertion positioning
Hole 22, and locating rod cross section is non-circular structure.Stabilizing block 2 is made up of concrete, and is provided with framework knot in stabilizing block 2
The arrangement of reinforcement of structure.The length of one length of tubing 3 is 2m, and caliber 1500mm, the depth of positioning hole 22 is 1cm.
Specific construction flow：
1st, groove is excavated to design altitude and width according to surveying setting-out position.
2nd, pave sand-gravel cushion 1, and carries out edit and compacting.
3rd, length pre-buried stabilizing block 2 in sand-gravel cushion 1 is saved according to pipeline 3, is respectively set at the both ends of a length of tubing 3 respectively
One stabilizing block 2, determined by survey crew and check the position of stabilizing block 2.According to the groove 21 of stabilizing block 2, sand is arranged
The trend of stone bed course 1.
4th, pipeline handling, installation are carried out, pipeline 3 is completed socket joint with a upper length of tubing 3 and docked.Confirm that pipeline 3 is errorless in place
Elevation and the axial location that pipeline 3 is installed are inspected by random samples by survey crew afterwards.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although sand-gravel cushion 1, built-in groove 11, stabilizing block 2, groove 21, positioning hole 22, pipeline have more been used herein
3 grade terms, but it is not precluded from the possibility using other terms.Conciliate using these terms just for the sake of more easily description
Release essence of the present utility model；Being construed as any additional limitation is disagreed with the utility model spirit
's.
Claims (5)
1. a kind of reinforced concrete pipiline installs positioning stablity structure, including sand-gravel cushion (1), on described sand-gravel cushion (1)
Tube seat provided with arc-shaped groove structure, it is characterised in that：Described tube seat bottom land is interval with some built-in grooves (11), in addition to
The stabilizing block (2) for some rectangular parallelepiped structures being embedded in built-in groove (11), stabilizing block (2) they are bilateral symmetry, and
The plane of symmetry is parallel with stabilizing block (2) left and right sides, and with stabilizing block (2) left and right sides apart from identical, stabilizing block
(2) top surface has concave arc groove (21), and groove (21) axis is vertical with stabilizing block (2) front and rear sides face, and can be by one
Length of tubing (3) both ends outer wall coordinates frame on the groove (21) of two neighboring stabilizing block (2), and pipeline (3) outer wall and tube seat
Cell wall is arranged at intervals.
A kind of 2. reinforced concrete pipiline installation positioning stablity structure according to claim 1, it is characterised in that：Described
Groove (21) cell wall center is provided with positioning hole (22), in addition to locating rod, and described locating rod bottom detachable interposing is fixed
In position hole (22), top is fixed with the circular orientation ring being coaxially disposed with groove (21).
A kind of 3. reinforced concrete pipiline installation positioning stablity structure according to claim 2, it is characterised in that：Described
Locating rod bottom coordinates insertion positioning hole (22), and locating rod cross section is non-circular structure.
A kind of 4. reinforced concrete pipiline installation positioning stablity structure according to claim 3, it is characterised in that：Described
Stabilizing block (2) is made up of concrete, and the arrangement of reinforcement of frame structure is provided with stabilizing block (2).
A kind of 5. reinforced concrete pipiline installation positioning stablity structure according to claim 4, it is characterised in that：Described
One length of tubing (3) length is 2m, caliber 1500mm, and described positioning hole (22) depth is 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966245.9U CN207093920U (en) | 2017-08-03 | 2017-08-03 | A kind of reinforced concrete pipiline installs positioning stablity structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966245.9U CN207093920U (en) | 2017-08-03 | 2017-08-03 | A kind of reinforced concrete pipiline installs positioning stablity structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207093920U true CN207093920U (en) | 2018-03-13 |
Family
ID=61543013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720966245.9U Expired - Fee Related CN207093920U (en) | 2017-08-03 | 2017-08-03 | A kind of reinforced concrete pipiline installs positioning stablity structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207093920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780323A (en) * | 2019-03-06 | 2019-05-21 | 广东省建筑工程机械施工有限公司 | A kind of pipeline auxiliary installation device and its application method |
| CN111677095A (en) * | 2020-06-19 | 2020-09-18 | 中建富林集团有限公司 | Construction method of drainage pipeline |
-
2017
- 2017-08-03 CN CN201720966245.9U patent/CN207093920U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780323A (en) * | 2019-03-06 | 2019-05-21 | 广东省建筑工程机械施工有限公司 | A kind of pipeline auxiliary installation device and its application method |
| CN109780323B (en) * | 2019-03-06 | 2023-10-20 | 广东省建筑工程机械施工有限公司 | Auxiliary pipeline installation device and application method thereof |
| CN111677095A (en) * | 2020-06-19 | 2020-09-18 | 中建富林集团有限公司 | Construction method of drainage pipeline |
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| 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: 20180313 |