CN214328713U - Riverway retaining wall repair structure - Google Patents
Riverway retaining wall repair structure Download PDFInfo
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- CN214328713U CN214328713U CN202120494602.2U CN202120494602U CN214328713U CN 214328713 U CN214328713 U CN 214328713U CN 202120494602 U CN202120494602 U CN 202120494602U CN 214328713 U CN214328713 U CN 214328713U
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- retaining wall
- barricade
- riverway
- concrete protection
- concrete
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Abstract
The utility model relates to a river course barricade repair structure belongs to river course treatment engineering field, include the river course and be located the barricade at river course edge, the barricade includes the section of entrying of arranging from below and exposes the section, the section of entrying of barricade is provided with concrete protection architecture towards one side in river course, concrete protection architecture pass through the concrete with the section of entrying is pour and is in the same place. This application has and carries out prosthetic effect because of the damage position that rivers erode and appear to the river course barricade.
Description
Technical Field
The application relates to the field of river channel treatment engineering, especially relates to a river course barricade repair structure.
Background
In the course of river course construction, in order to increase the construction land at both banks of the river course, a vertical hard high retaining wall is often adopted as a revetment of the river course.
The in-process of using of river course barricade, thereby the position that the river course barricade is located the river water receives the washing away of rivers for a long time and appears deep cutting and damaging, easily appears the danger that the river course barricade collapsed when the deep cutting damage appears in the river course barricade, consequently need restore the position that the river course barricade damaged to ensure that the river course barricade can normal use.
SUMMERY OF THE UTILITY MODEL
In order to restore the damage position that the river course barricade appears because of rivers erode, this application provides a river course barricade repair structure.
The application provides a river course barricade repair structure adopts following technical scheme:
the utility model provides a river course barricade repair structure, includes the river course and is located the barricade at river course edge, the barricade includes the section of entrying of arranging from below and exposes the section, the section of entrying of barricade is provided with concrete protection architecture towards one side in river course, concrete protection architecture pass through the concrete with the section of entrying is pour together.
Through adopting above-mentioned technical scheme, when being connected to together concrete protection architecture and income water section through the concrete, the concrete can be restoreed the position that goes into the water section damage, forms a complete whole with concrete protection architecture and income water section simultaneously to make concrete protection architecture protect the section of entrying.
Optionally, the top end of the concrete protection structure is higher than the water level line of the river.
Through adopting above-mentioned technical scheme, make concrete protection structure can be comprehensive protect the section of entrying.
Optionally, an installation ditch is dug on one side of the riverbed of the riverway close to the retaining wall, and the concrete protection structure is located inside the installation ditch.
Through adopting above-mentioned technical scheme, through digging the installation ditch to can maintain the riverbed in river course, place the concrete protection structure inside the installation ditch, guarantee to mix your concrete protection structure's stability.
Optionally, one side of concrete protection structure barricade dorsad is provided with the lead wire gabion and protects the end, the lead wire gabion protects the end and is located the inside of installation ditch.
Through adopting above-mentioned technical scheme, can prevent that rivers from eluriating to the mesh of protection is played to concrete protection structure.
Optionally, the concrete protection structure includes base and protection portion, the protection portion is located the base top and laminates with the section of entrying, one side that the protection portion was gone into the section of entrying dorsad is provided with the slope of slope.
Through adopting above-mentioned technical scheme, thereby can increase concrete protection structure's anti scouring ability through the slope.
Optionally, a non-woven fabric is laid on the surface of the mounting groove.
Through adopting above-mentioned technical scheme, through laying the non-woven fabrics on the surface of installation ditch to alleviate the earth of installation ditch and cause the phenomenon of the loss of earth because of being washed away by the rivers of river water.
Optionally, an anti-scouring device is arranged on the surface of one side, back to the retaining wall, of the concrete protection structure.
Through adopting above-mentioned technical scheme, can protect concrete protection architecture, prolong concrete protection architecture's life.
Optionally, the anti-scouring device comprises a cage frame embedded in the concrete protection structure and anti-scouring filler filled in the cage frame.
Through adopting above-mentioned technical scheme, thereby the river of river course passes the cage frame and strikes the anticollision filler, alleviates the impact of river through anticollision condiment to play the protection to concrete protection structure.
Optionally, one side of concrete protection structure riverway barricade dorsad is provided with the fixed slot, the cage frame inlays admittedly in the fixed slot.
By adopting the technical scheme, the cage frame is convenient to fix on the concrete protection structure, so that the construction period is shortened.
Optionally, the cage frame comprises an embedding part embedded in the fixing groove and a covering part covering one side surface of the concrete protection structure, which faces away from the retaining wall.
By adopting the technical scheme, the concrete protective structure can be comprehensively covered on the surface of the concrete protective structure.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the concrete protection structure and the water inlet section are connected together through the concrete, the concrete can repair the damaged part of the water inlet section, and meanwhile, the concrete protection structure and the water inlet section form a complete whole, so that the concrete protection structure can protect the water inlet section;
2. Protect concrete protection structure through the scour prevention device, can prolong concrete protection structure's life.
Drawings
Fig. 1 is a schematic structural view of a riverway retaining wall repairing structure according to a first embodiment of the present application;
fig. 2 is a schematic structural view of a riverway retaining wall repairing structure according to a second embodiment of the present application.
Description of reference numerals: 1. a river channel; 11. installing a ditch; 111. a trench; 12. non-woven fabrics; 2. retaining walls; 21. a water inlet section; 22. exposing the section; 3. concrete protection building blocks; 31. a base; 32. a protection part; 321. fixing grooves; 4. protecting the bottom of the lead wire gabion; 41. an insertion section; 5. an anti-scour device; 51. anti-collision filler; 52. a cage frame; 521. an embedding part; 522. a cover.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses riverway retaining wall restoration structure.
The first embodiment is as follows:
referring to fig. 1, the riverway retaining wall repairing structure comprises a riverway 1 and a retaining wall 2 located at the edge of the riverway 1. The retaining wall 2 comprises a water inlet section 21 positioned below the river water level line of the river channel 1 and an exposed section 22 positioned above the river water level line, wherein the water inlet section 21 and the exposed section 22 are integrally formed. An installation ditch 11 is dug at one side of the riverbed of the riverway 1 close to the retaining wall 2, and non-woven fabrics 12 are laid on the surface of the installation ditch 11.
The concrete protection block 3 includes a base 31 located below and a protection portion 32 located at the top end of the base 31, and the base 31 and the protection portion 32 are integrally formed. The base 31 is located inside the mounting groove 11. The top end face of the base 31 is flush with the surface of the bed of the river course 1. The protecting portion 32 is attached to a side surface of the water inlet section 21 of the retaining wall 2 facing the river 1. The top end of the protection part 32 is higher than the water level of the river channel 1.
The side of the protecting portion 32 away from the river retaining wall 2 is gradually increased from the top end of the protecting portion 32 to the bottom end of the protecting portion 32 away from the retaining wall 2, so that the side of the protecting portion 32 away from the retaining wall 2 forms an inclined slope. The slope i =1:0.5 of the slope formed by the guard portion 32.
And a lead wire gabion bottom protection 4 formed by a lead wire gabion with inside gravel is laid on one side of the concrete protection building block 3 back to the retaining wall 2 in the installation ditch 11, and the lead wire gabion bottom protection 4 is pressed above the non-woven fabric 12. A groove 111 is dug at one end of the bottom of the mounting groove 11 far away from the retaining wall 2, and an embedding part 41 embedded into the groove 111 is arranged at the position of the plumbous gabion bottom protection 4 opposite to the groove 111. The top end surface of the lead wire gabion bottom protection 4 is flush with the surface of the riverbed of the riverway 1.
The implementation principle of the riverway retaining wall repairing structure provided by the embodiment of the application is as follows: concrete protection block 3 through laying in the inside of river course 1 and laminating mutually with the section 21 of intaking of barricade 2 to be connected into a whole between the section 21 of intaking of concrete protection block 3 and barricade 2, the concrete that links together concrete protection block 3 and barricade 2 can restore the section 21 of intaking of damage, concrete protection block 3 can protect the section of intaking after restoreing, make section 21 of intaking separate with the river, make concrete protection block 3 receive the erodeing of river.
Example two
Referring to fig. 2, the difference between the second embodiment and the first embodiment is: a fixing groove 321 transversely arranged is formed in the slope of the protection portion 32, an anti-scouring device 5 is fixedly mounted inside the fixing groove 321, and the anti-scouring device 5 exposes out of the surface of the slope of the protection portion 32.
The anti-erosion device 5 includes a cage frame 52 filled with the anti-erosion filler 51, and the cage frame 52 is embedded in the fixing groove 321. The bump packings 51 may be stones or cobblestones. The cage frame 52 may be a lead wire gabion.
The cage 52 includes a fitting portion 521 fitted into the fixing groove 321 and a covering portion 522 attached to a surface of the slope of the protecting portion 32, and the fitting portion 521 and the covering portion 522 are integrally molded.
The implementation principle of the embodiment of the application is as follows: the scouring of river water to the concrete protection building block 3 is reduced through the scouring prevention device 5, so that the service life of the salt city concrete protection building block 3 is prolonged. Meanwhile, the cage frame 52 is fixedly embedded in the fixing groove 321, so that the anti-scouring device 5 is convenient to replace in the later maintenance process.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a river course barricade repair structure, includes river course (1) and is located barricade (2) at river course (1) edge, barricade (2) include from the section of intaking (21) of arranging on the lower and expose section (22), its characterized in that: the one side of the section of intaking (21) orientation river course (1) of barricade (2) is provided with concrete protection architecture, concrete protection architecture pass through the concrete with section of intaking (21) is pour together.
2. The riverway retaining wall repairing structure according to claim 1, wherein: the top end of the concrete protection structure is higher than the water level line of the river channel (1).
3. The riverway retaining wall repairing structure according to claim 1, wherein: the utility model discloses a concrete protection structure, including riverway (1), one side that is close to barricade (2) on the riverbed of riverway (1) is dug and is had installation ditch (11), concrete protection structure is located the inside of installation ditch (11).
4. The riverway retaining wall repairing structure according to claim 3, wherein: one side of concrete protection structure barricade (2) dorsad is provided with lead wire gabion bottom protection (4), lead wire gabion bottom protection (4) are located the inside of installation ditch (11).
5. The riverway retaining wall repairing structure according to claim 3, wherein: concrete protection structure includes base (31) and protection portion (32), protection portion (32) are located base (31) top and laminate mutually with income water section (21), one side that protection portion (32) entered water section (21) dorsad is provided with the slope of slope.
6. The riverway retaining wall repairing structure according to claim 3, wherein: and non-woven fabrics (12) are laid on the surface of the mounting groove (11).
7. The riverway retaining wall repairing structure according to claim 1, wherein: and an anti-scouring device (5) is arranged on the surface of one side of the concrete protection structure, which is back to the retaining wall (2).
8. The riverway retaining wall repairing structure according to claim 7, wherein: the anti-scouring device (5) comprises a cage frame (52) which is embedded in the concrete protection structure and anti-scouring filler (51) filled in the cage frame (52).
9. The riverway retaining wall repairing structure according to claim 8, wherein: concrete protection structure is provided with fixed slot (321) to one side of river course (1) barricade (2) dorsad, cage (52) are inlayed admittedly in fixed slot (321).
10. The riverway retaining wall repairing structure according to claim 9, wherein: the cage frame (52) comprises an embedded part (521) embedded in the fixing groove (321) and a covering part (522) covering the surface of one side, back to the retaining wall (2), of the concrete protection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120494602.2U CN214328713U (en) | 2021-03-08 | 2021-03-08 | Riverway retaining wall repair structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120494602.2U CN214328713U (en) | 2021-03-08 | 2021-03-08 | Riverway retaining wall repair structure |
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| Publication Number | Publication Date |
|---|---|
| CN214328713U true CN214328713U (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120494602.2U Active CN214328713U (en) | 2021-03-08 | 2021-03-08 | Riverway retaining wall repair structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892589A (en) * | 2022-04-26 | 2022-08-12 | 四川鼎恒建设工程有限公司 | Narrow river channel retaining wall reinforcing device and reinforcing method |
-
2021
- 2021-03-08 CN CN202120494602.2U patent/CN214328713U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892589A (en) * | 2022-04-26 | 2022-08-12 | 四川鼎恒建设工程有限公司 | Narrow river channel retaining wall reinforcing device and reinforcing method |
| CN114892589B (en) * | 2022-04-26 | 2024-01-26 | 四川鼎恒建设工程有限公司 | Narrow river retaining wall reinforcing device and reinforcing method |
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