CN205954675U - Prefabricated pipeline concrete buttress - Google Patents
Prefabricated pipeline concrete buttress Download PDFInfo
- Publication number
- CN205954675U CN205954675U CN201620951805.9U CN201620951805U CN205954675U CN 205954675 U CN205954675 U CN 205954675U CN 201620951805 U CN201620951805 U CN 201620951805U CN 205954675 U CN205954675 U CN 205954675U
- Authority
- CN
- China
- Prior art keywords
- buttress
- pipeline
- hole
- reinforcing bar
- concrete
- 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.)
- Active
Links
Abstract
The utility model relates to a fastening ground is centering on the attaching means field of pipe, cable or pillar, specifically is a prefabricated pipeline concrete buttress. A prefabricated pipeline concrete buttress, includes concrete base (1), characterized by: still include reinforcing bar (2) and pipeline buttress (3), the middle part of concrete base (1) is equipped with buttress hole (11), and reinforcing bar (2) have four at least, is equipped with parallel of each other on pipeline buttress (3) and link up rebar holes (31) of top surface and bottom surface, and pipeline buttress (3) are located in the buttress hole (11) just in every reinforcing bar (2) all penetrate one rebar holes (31), and the top of reinforcing bar (2) is not higher than the top surface of pipeline buttress (3). The utility model discloses simple structure, it is convenient to make, and construction quality is high.
Description
Technical field
The utility model is related to pipeline support member arts, specially a kind of prefabricated pipeline concrete buttress.
Background technology
At present, adopt steel structure support or concrete buttress the bearing of heavy in section pipeline with diameter greater than 500mm, steel is tied more
Structure support cost is high, and concrete buttress adopts cast-in-place method, wastes time and energy, construction quality is difficult to control to, especially narrow
In the environment of mountain pass, constructing operation is more inconvenient.
Utility model content
In order to overcome the defect of prior art, the pipeline that a kind of structure is simple, easily manufactured, construction quality is high is provided to prop up
Frame, the utility model discloses a kind of prefabricated pipeline concrete buttress.
The utility model reaches goal of the invention by following technical solution：
A kind of prefabricated pipeline concrete buttress, including concrete bed, is characterized in that：Also include reinforcing bar and pipeline buttress,
The middle part of concrete bed is provided with buttress hole, reinforcing bar at least four, and the inner segment of reinforcing bar is embedded in concrete bed, reinforcing bar
Outer section all passes and perpendicular to buttress hole, the shape of the pipeline buttress bottom surface and size shape all with buttress hole from the bottom surface in buttress hole
Shape and size match each other, and the top surface of pipeline buttress is recessed cambered surface, and pipeline buttress is provided with parallel to each other and insertion top surface
With the reinforced hole of bottom surface, in buttress hole and every reinforcing bar all penetrates a reinforcing bar in the hole to pipeline buttress, and the top of reinforcing bar is not
Top surface higher than pipeline buttress.
Described prefabricated pipeline concrete buttress, is characterized in that：Pitted skin process is made in the bottom surface in buttress hole makes buttress cheat bottom surface
Coefficient of friction and pipeline buttress bottom surface between is not less than 0.6, has and uses polymer cement mortar between buttress hole and pipeline buttress
Bonding, reinforced hole is screw.
When the utility model uses, pipeline buttress is inserted in reinforcing bar and in buttress hole by reinforced hole, steady for improving
Gu degree, the bottom surface that buttress is cheated is processed into pitted skin and is cheated and pipeline buttress with polymer cement mortar bonding buttress, and pipeline props up
The lower cancave cambered surface in pier top face is used for placing pipeline.
High and cast-in-place concrete buttress the operation of cost that the utility model solves steel structure support is inconvenient, difficult quality
The problem controlling is it is achieved that economy rational high-effect high-quality green construction technique.
The beneficial effects of the utility model are：Structure is simple, easily manufactured, and construction quality is high.
Brief description
Fig. 1 is the front view of the concrete bed being provided with reinforcing bar in the utility model；
Fig. 2 is the front view of pipeline buttress in the utility model；
Fig. 3 is the top view of pipeline buttress in the utility model；
Fig. 4 is front view of the present utility model.
Specific embodiment
Further illustrate the utility model below by way of specific embodiment.
Embodiment 1
A kind of prefabricated pipeline concrete buttress, including concrete bed (1), reinforcing bar (2) and pipeline buttress (3), as schemed institute
Show, concrete structure is：
As shown in Figure 1：The middle part of concrete bed 1 is provided with buttress hole 11, and reinforcing bar 2 has four, and the inner segment of reinforcing bar 2 is embedded in
In concrete bed 1, the outer section of reinforcing bar 2 all passes and perpendicular to buttress hole 11 from the bottom surface in buttress hole 11；
As shown in Figures 2 and 3：The shape of pipeline buttress 3 bottom surface and size are all mutual with the shape in buttress hole 11 and size
Coupling, the top surface of pipeline buttress 3 is recessed cambered surface, and pipeline buttress 3 is provided with parallel to each other and insertion top surface and bottom surface steel
Muscle hole 31；
As shown in Figure 4：In buttress hole 11 and every reinforcing bar 2 all penetrates in a reinforced hole 31 pipeline buttress 3, reinforcing bar
2 top is not higher than the top surface of pipeline buttress 3.
In the present embodiment：Pitted skin process is made in the bottom surface in buttress hole 11 makes buttress cheat between 11 bottom surfaces and pipeline buttress 3 bottom surface
Coefficient of friction be not less than 0.6, have buttress hole 11 and pipeline buttress 3 between use polymer cement mortar bonding, reinforced hole 31 He
Polymer cement mortar is irrigated, reinforced hole 31 is screw between reinforcing bar 2.
When the utility model uses, pipeline buttress 3 is inserted in reinforcing bar 2 and in buttress hole 11 by reinforced hole 31, is
Improve soundness, the bottom surface that buttress is cheated 11 is processed into pitted skin and is propped up with polymer cement mortar bonding buttress hole 11 and pipeline
Pier 3, the lower cancave cambered surface of pipeline buttress 3 top surface is used for placing pipeline.
The following is step during the present embodiment Specific construction：
1. when at the construction field (site) concrete bed 1 being constructed, the size of the position according to pipeline and concrete bed 1,
One buttress hole 11 is set on concrete bed 1, and reserves four reinforcing bars 2 in concrete bed 1；
2., in casting concrete base 1, the bottom surface in buttress hole 11 is and the contact surface of pipeline buttress 3 adopts at dabbing
Reason, forms coarse pitted skin；
3. adopt typified form in component field and casting concrete makes pipeline buttress 3, and pre- on corresponding buttress hole 11
As reinforced hole 31, the aperture of reinforced hole 31 is more than reinforcing bar 2 external diameter 20mm, by pipeline to four screws of position indwelling staying reinforcing bar 2
Buttress 3 reaches design strength by standard curing；
4. lay one layer of polymeric cement mortar on the bottom surface in buttress hole 11, to increase buttress hole 11 and pipeline buttress 3
Between bonding strength；
Polymer in polymer cement mortar refers to macromolecule cementing material, polymer is filled and mixes to cement mortar
Uniformly become polymer cement mortar.Polymer typically adopts formaldehyde polyvinyl acetal；
5. pipeline buttress 3 is transported to job site, makes on four reinforced hole 31 be aligned buttress holes 11 of pipeline buttress 3
Reinforcing bar 2, lifting pipeline buttress 3 be seated buttress hole 11 bottom surface on, be fixed；
6. correct the position of pipeline buttress 3, the space polymer water silt particle between each reinforced hole 31 and reinforcing bar 2
Slurry filling is closely knit, and maintenance reaches design strength；
7. pipe laying on the lower cancave cambered surface of pipeline buttress 3 top surface.
Claims (2)
1. a kind of prefabricated pipeline concrete buttress, including concrete bed (1), is characterized in that：Also include reinforcing bar (2) and pipeline props up
Pier (3), the middle part of concrete bed (1) is provided with buttress hole (11), reinforcing bar (2) at least four, and the inner segment of reinforcing bar (2) is embedded in
In concrete bed (1), the outer section of reinforcing bar (2) all passes and perpendicular to buttress hole (11), pipeline from the bottom surface of buttress hole (11)
The shape of buttress (3) bottom surface and size all match each other with the shape of buttress hole (11) and size, and the top surface of pipeline buttress (3) is
Recessed cambered surface, pipeline buttress (3) is provided with parallel to each other and insertion top surface and bottom surface reinforced hole (31), pipeline buttress (3)
Cheat in (11) located at buttress and every reinforcing bar (2) all penetrates in a reinforced hole (31), the top of reinforcing bar (2) is not higher than pipeline and props up
The top surface of pier (3).
2. prefabricated pipeline concrete buttress as claimed in claim 1, is characterized in that：The bottom surface of buttress hole (11) is made pitted skin and is processed
Make buttress cheat the coefficient of friction between (11) bottom surface and pipeline buttress (3) bottom surface and be not less than 0.6, buttress cheats (11) and pipeline buttress
(3) use polymer cement mortar bonding between, reinforced hole (31) is screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620951805.9U CN205954675U (en) | 2016-08-27 | 2016-08-27 | Prefabricated pipeline concrete buttress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620951805.9U CN205954675U (en) | 2016-08-27 | 2016-08-27 | Prefabricated pipeline concrete buttress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205954675U true CN205954675U (en) | 2017-02-15 |
Family
ID=57980881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620951805.9U Active CN205954675U (en) | 2016-08-27 | 2016-08-27 | Prefabricated pipeline concrete buttress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205954675U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988343A (en) * | 2017-05-24 | 2017-07-28 | 浙江明通建设工程有限公司 | A kind of town road pipeline protection structure and its construction method |
| CN114934573A (en) * | 2022-05-17 | 2022-08-23 | 中交（广州）建设有限公司 | Prefabricated assembly type riverside drainage pipeline buttress structure and construction method thereof |
| CN114934573B (en) * | 2022-05-17 | 2024-04-19 | 中交（广州）建设有限公司 | Prefabricated assembly type river drainage pipeline buttress structure and construction method thereof |
-
2016
- 2016-08-27 CN CN201620951805.9U patent/CN205954675U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988343A (en) * | 2017-05-24 | 2017-07-28 | 浙江明通建设工程有限公司 | A kind of town road pipeline protection structure and its construction method |
| CN114934573A (en) * | 2022-05-17 | 2022-08-23 | 中交（广州）建设有限公司 | Prefabricated assembly type riverside drainage pipeline buttress structure and construction method thereof |
| CN114934573B (en) * | 2022-05-17 | 2024-04-19 | 中交（广州）建设有限公司 | Prefabricated assembly type river drainage pipeline buttress structure and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108005387B (en) | Synchronous construction method for cast-in-place main body of assembled wallboard and short-limb shear wall | |
| CN103452332A (en) | Method for repairing construction engineering floor slab crack | |
| CN103603349B (en) | Method construction technology planted by pile for prestressed pipe with ribbing and preparation method thereof, brill | |
| CN105926667B (en) | A kind of retaining wall | |
| CN103161241A (en) | Filling-hole non-mortar reinforcement building block brickwork shear wall and construction method thereof | |
| CN102071698B (en) | Construction method of beddings of foundation downward overturn beam and pile cap | |
| CN106836463A (en) | The constructing device and construction method of cushion cap and ground girder construction | |
| CN107989034A (en) | A kind of manually digging hole filling pile and its construction method | |
| CN110219236A (en) | A kind of the precast assembly pillarwork and its construction method of insertion slot type connection | |
| CN206408630U (en) | Anchor head is placed in the Pile-Anchor Supporting for Deep Excavation system of pile body | |
| CN103410144B (en) | Prestressed reinforcement piles set into rock and construction method | |
| CN202925561U (en) | Bearing platform template structure | |
| CN205954675U (en) | Prefabricated pipeline concrete buttress | |
| CN204311628U (en) | The precast prestressed floor slab structure of fall arrest | |
| CN108729466B (en) | Large formwork supporting method for constructing anchor-free concrete retaining wall | |
| CN204475714U (en) | A kind of ready-package precast stair | |
| CN204081064U (en) | A kind of basement sandwich | |
| CN109322319A (en) | The bindiny mechanism of concrete precast pile and pile foundation support table | |
| CN106013264B (en) | A kind of regulation method suitable for tunnel bottom interstitital texture protuberance cracking | |
| CN205999887U (en) | Boring steel reinforcement cage hoop slip casting broken stone pile | |
| CN205604283U (en) | Building bar planting concrete column | |
| CN105888282B (en) | A kind of seismic reinforcing structure and method that big hole is opened for transformer station's masonry wall | |
| CN205035732U (en) | Interim support of combined type bridge | |
| CN203034790U (en) | Basic prefabricated concrete formwork for basement | |
| CN206529881U (en) | The constructing device of cushion cap and ground girder construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |