CN202925605U - A prefabricated assembly-type square reinforced concrete culvert - Google Patents
A prefabricated assembly-type square reinforced concrete culvert Download PDFInfo
- Publication number
- CN202925605U CN202925605U CN 201220689993 CN201220689993U CN202925605U CN 202925605 U CN202925605 U CN 202925605U CN 201220689993 CN201220689993 CN 201220689993 CN 201220689993 U CN201220689993 U CN 201220689993U CN 202925605 U CN202925605 U CN 202925605U
- Authority
- CN
- China
- Prior art keywords
- reinforced concrete
- prefabricated assembly
- concrete culvert
- type square
- pipe
- 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
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model provides a prefabricated assembly-type square reinforced concrete culvert and belongs to the field of building material manufacture technology. The prefabricated assembly-type square reinforced concrete culvert comprises a pipe body which is a square pipe. Four corners of the pipe body are each provided with an axial through hole. During construction, a plurality of pipe bodies are connected successively in an end-to-end manner; sealing material is filled in joints; four steel stranded wires are put in the four through holes of each pipe body respectively; one end of each steel stranded wire is fixed by a clamping piece and a lockset and the other end is tensioned through a tensioning device, so that pipe bodies adjoining each other can be combined tightly; and finally, the steel stranded wires at the tensioning end are fixed through a clamping piece and a lockset. The prefabricated assembly-type square reinforced concrete culvert has the advantages that the stability is high, the construction speed is high, and the quality can be guaranteed effectively.
Description
Technical field
The utility model belongs to constructional materials manufacturing technology field, relates to the culvert pipe that a kind of underground water delivery, draining and cable laying circuit etc. use.
Background technology
At present, For Underground Culvert is generally made by the reinforced concrete in-site pouring, and construction is complicated, and progress is slow, and some are also arranged is to adopt common prefabricated pipe to connect to make, and with factors vary such as seasons, is prone to the junction problem of Cracking due to underground soil property.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of prefabricated assembling type reinforced concrete Fang Han that can guarantee workmanship.
The scheme of the utility model technical solution problem is to adopt body to make, and body is box section, and four jiaos have respectively an axial through hole.During construction, with many bodys docking end to end successively, the interface packing matcrial, again four steel strand are penetrated respectively in four through holes, one end is fixed by intermediate plate and lockset, the other end is strained by stretching machine, and adjacent body is combined closely, and by intermediate plate and lockset, the pull side steel strand is fixed at last.
In order to make interface tighter, the tube wall inboard of body one end is shaped with fin, and the tube wall inboard of the other end is shaped with groove, and fin is corresponding with groove.During docking, the fin of previous body inserts the groove of a rear body.During docking, the fin of previous body inserts the groove of a rear body.The middle water-swellable adhesive tape of pasting after underground chance water, can expand, and falls the gap and blocks, and plays sealing function.
The utility model is can steadiness strong, and speed of application is fast, and quality can access effectively and ensures.
Description of drawings
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the A-A sectional view of Fig. 1.
The specific embodiment
The utility model comprises body 1, and body 1 is box section, and four jiaos have respectively an axial through hole 2, and the tube wall inboard of body 1 one ends is shaped with fin 3, and the tube wall inboard of the other end is shaped with groove 4, and fin 3 is corresponding with groove 4.
Claims (2)
1. a prefabricated assembling type reinforced concrete Fang Han, comprise body, it is characterized in that: body is box section, and four jiaos have respectively an axial through hole.
2. Square Reinforced Concrete according to claim 1 is contained, and it is characterized in that: the tube wall inboard of body one end is shaped with fin, and the tube wall inboard of the other end is shaped with groove, and fin is corresponding with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689993 CN202925605U (en) | 2012-12-14 | 2012-12-14 | A prefabricated assembly-type square reinforced concrete culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689993 CN202925605U (en) | 2012-12-14 | 2012-12-14 | A prefabricated assembly-type square reinforced concrete culvert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202925605U true CN202925605U (en) | 2013-05-08 |
Family
ID=48215581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220689993 Expired - Fee Related CN202925605U (en) | 2012-12-14 | 2012-12-14 | A prefabricated assembly-type square reinforced concrete culvert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202925605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953359A (en) * | 2014-05-12 | 2014-07-30 | 大连中南维拓资源与环境技术研究有限公司 | Underground shield-assembling concrete precast square culvert |
| CN105972212A (en) * | 2016-07-29 | 2016-09-28 | 中冶华天工程技术有限公司 | Prefabricated assembled pipe rack |
-
2012
- 2012-12-14 CN CN 201220689993 patent/CN202925605U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953359A (en) * | 2014-05-12 | 2014-07-30 | 大连中南维拓资源与环境技术研究有限公司 | Underground shield-assembling concrete precast square culvert |
| CN105972212A (en) * | 2016-07-29 | 2016-09-28 | 中冶华天工程技术有限公司 | Prefabricated assembled pipe rack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105908861B (en) | A kind of arrangement of reinforcement method of 3D printing reinforced masonry shear wall | |
| CN103790265A (en) | Method for manufacturing and assembling prefabricated concrete filled steel tube core column stiffening shear wall | |
| CN203684458U (en) | Flexibly-connected concrete prefabricated panel structure | |
| CN103790182A (en) | Hydraulic engineering vertical water stop structure and manufacturing and construction method thereof | |
| CN103883482A (en) | Precast concrete shell ring, manufacturing method thereof and fan tower barrel | |
| CN111549691A (en) | Novel assembled box culvert and construction method thereof | |
| CN202925605U (en) | A prefabricated assembly-type square reinforced concrete culvert | |
| CN207331674U (en) | A kind of ladder type prefabricated diaphram wall | |
| CN204676525U (en) | High strength rigidity soil compaction composite pile | |
| CN203716144U (en) | Pre-stress steel pipe concrete and corresponding pre-stress steel pipe concrete supporting structure | |
| CN105065040A (en) | Top-plate-prefabricated underground space underground excavation building method | |
| CN203769124U (en) | Concrete filled steel tube core column reinforcement prefabrication assembly type shear wall unit | |
| CN106480880B (en) | Recoverable soil nailing and the construction method for using recoverable soil nail | |
| CN103790266B (en) | Steel tube concrete core pillar is put more energy into prefabricated assembled shear-wall element | |
| CN203129357U (en) | Anti-cracking inserting strip for connection of wall bodies | |
| CN202401469U (en) | Connection type prefabricated communication tower foundation | |
| CN104328913A (en) | Spiral button type concrete pipe, preparing method and purpose | |
| CN103195192A (en) | Wallboard connecting structure and process for buildings | |
| CN204850520U (en) | Loam wall body reinforced structure | |
| CN2575158Y (en) | Double-spacing hinging apparatus for articulated loading machine | |
| CN207392034U (en) | Assembled formed steel construction arch bridge | |
| CN205276329U (en) | Prefabricated girth joint structure of assembling tunnel | |
| CN206428600U (en) | A kind of corrugated steel pipe foundation structure | |
| CN2385452Y (en) | Cable and optical cable protection tube | |
| CN201679017U (en) | Assembled integral manhole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |