CN203768944U - Precast assembled type hydraulic retaining wall - Google Patents
Precast assembled type hydraulic retaining wall Download PDFInfo
- Publication number
- CN203768944U CN203768944U CN201420176016.3U CN201420176016U CN203768944U CN 203768944 U CN203768944 U CN 203768944U CN 201420176016 U CN201420176016 U CN 201420176016U CN 203768944 U CN203768944 U CN 203768944U
- Authority
- CN
- China
- Prior art keywords
- precast concrete
- retaining wall
- wall
- left wing
- right flank
- Prior art date
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- Expired - Fee Related
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Abstract
A precast assembled type hydraulic retaining wall comprises a precast concrete base, the top of the precast concrete base is provided with a precast concrete wall body, the face, facing water, of the precast concrete wall body is a vertical face, the face, opposite to water, of the precast concrete wall body is an inclined face, the two sides of the vertical face of the precast concrete wall body are provided with a connection left wing and a connection right wing, and semicircular grooves are arranged in the middles of the connection left wing and the connection right wing. The precast assembled type hydraulic retaining wall has the advantages that the retaining wall is suitable for the industrial production mode, and standardized design, precast production and assembled construction can be achieved; the retaining wall has the advantages of being high in construction speed and degree of mechanization, small in labor amount, and good in stability and waterproof performance; meanwhile, construction cost can be saved, project construction quality is guaranteed, and the retaining wall has good economic benefits and environmental benefits.
Description
Technical field
The utility model relates to building implements technical field, especially relates to a kind of prefabricated assembled water conservancy project retaining wall.
Background technology
At present, retaining wall is widely used in Hydraulic Engineering, but the retaining wall of prior art mostly adopts the technical method of on-the-spot assembling reinforcement, frame shuttering, concreting and curing concrete.There is following defect and deficiency in this kind of technology: the constructions such as (1) on-the-spot heap putting material, ready-mixed concrete, excavation ground, reinforcing bar binding, very easily damage the environment of job site.(2) because field procedure is more and be subject to the restriction of construction plant, programming is slower, and construction period is longer, and the amount of labour used is larger, can greatly increase construction cost.(3) in work progress, each operation is associated with each other, if certain operation goes wrong, can affect the progress when whole engineering.(4) side slope of excavation is mostly in critical stable state, the long period do not carry out supporting, the danger that very easily causes localized landslip or collapse, and then cause unnecessary disaster.
Utility model content
For overcoming the problems referred to above, the technical solution adopted in the utility model is as follows:
A kind of prefabricated assembled water conservancy project retaining wall, comprise precast concrete base, precast concrete base top is provided with precast concrete body of wall, described precast concrete body of wall upstream face is vertical plane, back side is inclined plane, described precast concrete body of wall vertical plane both sides are provided with and connect left wing and connect right flank, in the middle of connecting left wing and being connected right flank, are provided with semi-circular recesses.
Described connection left wing is that antisymmetry is arranged in precast concrete body of wall both sides with being connected right flank, thus with being connected of adjacent retaining wall the left and right wing coincide.
Described connection left wing and adjacent connection right flank are connected, and two semi-circular recesses coordinate formation circular groove.
Described precast concrete body of wall top and connection left wing, connection right flank top coordinate formation trench structure, form flowers pond.
In described precast concrete base, precast concrete body of wall, be provided with reinforcing rib.
Described precast concrete base, precast concrete body of wall, flowers pond, connect left wing and be connected right flank and build moulding for once prefabricated.
Advantage of the present utility model: this retaining wall meets industrialized production, can realize standardized designs, prefabricated production, prefabricated construction; Have that speed of application is fast, mechanization degree is high, the amount of labour used is few, good stability, good waterproof performance; Simultaneously and can save construction cost, guarantee engineering construction quality, there is good economic benefit and environmental benefit.
Brief description of the drawings
Fig. 1 is prefabricated assembled water conservancy project retaining wall 3 dimensional drawing;
Fig. 2 is the top view after two prefabricated assembled water conservancy project retaining wall amalgamations;
Fig. 3 is the lateral view of prefabricated assembled water conservancy project retaining wall.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of prefabricated assembled water conservancy project retaining wall, comprise precast concrete base 1, precast concrete base 1 top is provided with precast concrete body of wall 2, described precast concrete body of wall 2 upstream faces are vertical plane, and back side is inclined plane, and upstream face flushes with the end of precast concrete base 1, described precast concrete body of wall 2 vertical plane both sides are provided with and connect left wing 5 and connect right flank 7, in the middle of connecting left wing 5 and being connected right flank 7, are provided with semi-circular recesses 6.
Described connection left wing 5 be connected right flank 7 and be arranged in precast concrete body of wall 2 both sides for antisymmetry, thereby with being connected of adjacent retaining wall the left and right wing coincide.
Described connection left wing 5 and adjacent connection right flank 7 are connected, and two semi-circular recesses 6 coordinate formation circular groove, and asphalt reperfusion 8 in circular hole groove can effectively play waterproof, infiltration effect.Process injecting the good cement mortar of workability in the amalgamation seam of the assembled rear formation of two prefabricated assembled retaining walls.
Described precast concrete body of wall 2 tops and connect left wing 5, connect right flank 7 tops and coordinate and form trench structures 4, form flowers pond 3, and flowers pond 3 can placing flowerpot, beautifies the environment.
In described precast concrete base 1, precast concrete body of wall 2, be provided with reinforcing rib, the ground of precast concrete base 1 bottom should do compacting and process.
Described precast concrete base 1, precast concrete body of wall 2, flowers pond 3, connect left wing 5 and be connected right flank 7 and build moulding for once prefabricated.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. a prefabricated assembled water conservancy project retaining wall, comprise precast concrete base (1), precast concrete base (1) top is provided with precast concrete body of wall (2), described precast concrete body of wall (2) upstream face is vertical plane, back side is inclined plane, it is characterized in that: described precast concrete body of wall (2) vertical plane both sides are provided with and connect left wing (5) and connect right flank (7), in the middle of connecting left wing (5) and being connected right flank (7), are provided with semi-circular recesses (6).
2. the prefabricated assembled water conservancy project retaining wall of one according to claim 1, is characterized in that: described connection left wing (5) be connected right flank (7) and be arranged in precast concrete body of wall (2) both sides for antisymmetry.
3. the prefabricated assembled water conservancy project retaining wall of one according to claim 1, it is characterized in that: described connection left wing (5) and adjacent connection right flank (7) are connected, two semi-circular recesses (6) coordinate formation circular groove.
4. the prefabricated assembled water conservancy project retaining wall of one according to claim 1, it is characterized in that: described precast concrete body of wall (2) top and connection left wing (5), connection right flank (7) top coordinate formation trench structure (4), form flowers pond (3).
5. the prefabricated assembled water conservancy project retaining wall of one according to claim 1, is characterized in that: described precast concrete base (1), precast concrete body of wall are provided with reinforcing rib in (2).
6. the prefabricated assembled water conservancy project retaining wall of one according to claim 4, is characterized in that: described precast concrete base (1), precast concrete body of wall (2), flowers pond (3), connect left wing (5) and be connected right flank (7) and build moulding for once prefabricated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420176016.3U CN203768944U (en) | 2014-04-01 | 2014-04-01 | Precast assembled type hydraulic retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420176016.3U CN203768944U (en) | 2014-04-01 | 2014-04-01 | Precast assembled type hydraulic retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203768944U true CN203768944U (en) | 2014-08-13 |
Family
ID=51286151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420176016.3U Expired - Fee Related CN203768944U (en) | 2014-04-01 | 2014-04-01 | Precast assembled type hydraulic retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203768944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374388A (en) * | 2018-04-03 | 2018-08-07 | 晋泽兵 | A kind of retaining wall for hydraulic engineering |
-
2014
- 2014-04-01 CN CN201420176016.3U patent/CN203768944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374388A (en) * | 2018-04-03 | 2018-08-07 | 晋泽兵 | A kind of retaining wall for hydraulic engineering |
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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: 20140813 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |