CN204039977U - A kind of antidetonation disappears unrestrained bank protection - Google Patents
A kind of antidetonation disappears unrestrained bank protection Download PDFInfo
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- CN204039977U CN204039977U CN201420528771.3U CN201420528771U CN204039977U CN 204039977 U CN204039977 U CN 204039977U CN 201420528771 U CN201420528771 U CN 201420528771U CN 204039977 U CN204039977 U CN 204039977U
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- building block
- surface layer
- bank protection
- dykes
- dams
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Abstract
The utility model belongs to hydraulic engineering field, relates to a kind of slope protection device, and especially a kind of antidetonation with wave damping effect that can reduce wave height disappears unrestrained bank protection.It comprises at least one bank protection unit, described bank protection unit comprises building block surface layer (1), bed course (2), collar tie beam (3), described bed course (2) be arranged on dykes and dams domatic on, building block surface layer (1) is fitted on bed course (2), described collar tie beam (3) be enclosed in building block surface layer (1) side and and the side of building block surface layer (1) fit.Saw-tooth like shape on building block surface layer surface can reduce wave run-up, reduces the impact of wave to dam facing or dike face; Blocks shape rule, simple structure, constructability, by building block weight compression, building block and blockhouse are clamped mutually by convex key and groove, are fixed further by collar tie beam, then overall seismic stability is good, long service life.
Description
Technical field
The utility model belongs to hydraulic engineering field, relates to a kind of slope protection device, and especially a kind of antidetonation with wave damping effect that can reduce wave height disappears unrestrained bank protection.
Background technology
Bank protection refers to as preventing side slope from being washed away, the various general designations of paving and planting done on domatic.The concave bank of section, bridge site place, riverbank embankment is met year by year by current scour, can make that riverbank constantly caves in, bridge pier is exposed.For protection bridge and embankment safety, protective structure must be built at concave bank.In addition, because of establish bridge cause river flow to change, concave bank and jeopardize farmland and villages and small towns time, also must build protective structure on riverbank.Common slope protection works has: dry-laid rubble and concrete block bank protection, trellis moulding bank protection, whitewashing and concrete revetment etc.
Mole is as one of hydraulic structure most important in port and coastal engineering, and its major function resists outer sea wave, and protection harbour water area is not by the impact of stormy waves, in addition, as flood control dam, can also play flooding action in inland river, this has with regard to claimed structure the unrestrained ability that disappears preferably.Common mole is generally the various profiled blocks such as domatic other placement four-corner hollow square blocks, twist-shaped block body, climbs to play the impact slowing down wave, but its complex structure, manufacturing cost is high.
Therefore need to design and a kind ofly can prevent earth from washing away and can the dampen wave bank protection of climbing, the globality simultaneously strengthening slope protection works can improve again the anti-seismic performance of dykes and dams.
Summary of the invention
The object of the invention is for prior art Problems existing, provide a kind of and can prevent that earth from washing away, dampen wave is climbed, the antidetonation of the anti-seismic performance that can improve again dykes and dams disappears unrestrained bank protection.
Technical scheme of the present invention is to provide a kind of antidetonation and disappears unrestrained bank protection, comprise at least one bank protection unit, it is characterized in that: described bank protection unit comprises building block surface layer 1, bed course 2, collar tie beam 3, described bed course 2 be arranged on dykes and dams domatic on, building block surface layer 1 is fitted on bed course 2, described collar tie beam 3 be enclosed in building block surface layer 1 side and and the side of building block surface layer 1 fit.
The utility model also has the following technical scheme improved further in actual use.
Further, described building block surface layer 1 is paved by building block 11 and is formed, bonded to each other between building block 11, and an on-right angle rib portion of building block 11 protrudes from building block surface layer and forms zigzag; The parallel puzzle joint being parallel to dykes and dams length direction formed between building block 11 is interconnected and conllinear, and the vertical puzzle joint perpendicular to dykes and dams length direction formed between building block 11 forms the multi-line section be not connected.
Further, the building block 11 of parallel puzzle joint both sides is staggered along parallel puzzle joint direction the distance of building block 11 along the building block length of side half in parallel puzzle joint direction, make the vertical puzzle joint perpendicular to dykes and dams length direction formed between building block 11 form the conllinear multi-line section be not connected, described conllinear multi-line section is positioned at the center of building block 11 along the building block length of side in parallel puzzle joint direction.
Further, described building block 11 for cross section be the prism of right-angled trapezium, the top margin length of side of described right-angled trapezium is not less than the half of the base length of side; Prism end face is provided with convex key 111 along its length, and prism bottom surface is provided with groove 112 along its length, and described convex key 111 and groove 112 match.
Further, described bed course 2 is made up of rubble, ballast grain sizes 5 ~ 20mm, and bed course 2 thickness is 10 ~ 20cm.
Further, described collar tie beam 3 is built by steel concrete and is formed, collar tie beam 3 comprises the bottom girder 31 be arranged on dykes and dams face toe riverbed, be arranged on dykes and dams domatic on two curb girders 32 and be arranged on the back timber 33 at the domatic top of dykes and dams.
Further, described bottom girder 31 is made up of vertical component effect 312 and base portion 311, vertical component effect 312 is arranged on the middle part of base portion 311, make the cross section of bottom girder 31 in falling " T " font, one side at described vertical component effect 312 top is provided with lug boss, and lug boss is provided with the convex falcon 313 of matching with the groove 112 of building block 11.
The utility model in use, first excavates groove, pouring reinforcement concrete bottom girder on the riverbed at dykes and dams face toe place; Again smooth dykes and dams domatic and cover one deck particle diameter 5 ~ 20mm thereon, thickness is the bed course of 10 ~ 20cm, on bed course, then pave building block form building block surface layer, finally build two curb girders and back timber at other three sides steel concrete of building block surface layer.The trapezoidal slope of building block upstream face forms the hackly surface on building block surface layer surface, and hackly surface can reduce wave run-up, reduces the impact of wave to dam facing or dike face; Blocks shape rule, simple structure, constructability, by building block weight compression, building block and blockhouse are clamped mutually by convex key and groove, are fixed further by collar tie beam, then overall seismic stability is good, long service life.
Beneficial effect
Reduce wave run-up, reduce the impact of wave to dam facing or dike face, consist of the hackly surface on building block surface layer surface the trapezoidal slope of building block upstream face, hackly surface can reduce wave run-up, reduces the impact of wave to dam facing or dike face.
Blocks shape rule, simple structure, be convenient to manufacture and construction, by building block weight compression, building block and blockhouse are clamped mutually by convex key and groove, are fixed further by collar tie beam, then overall seismic stability is good, long service life.
Accompanying drawing explanation
Fig. 1 the utility model generalized section.
Fig. 2 building block schematic diagram.
Fig. 3 the utility model schematic top plan view.
1-building block surface layer, 11-building block, 112-groove, 2-bed course, 3-collar tie beam, 31-bottom girder, 311 base portion, 312-vertical component effect, 313 convex falcons, 32-curb girder, 33-back timber.
Detailed description of the invention
In order to illustrate technical scheme of the present invention and technical purpose, below in conjunction with the drawings and the specific embodiments, the present invention is described further.
As shown in Figure 1, a kind of antidetonation disappears unrestrained bank protection, comprise at least one bank protection unit, be preferentially one in present embodiment, its designing points is: described bank protection unit comprises building block surface layer 1, bed course 2, collar tie beam 3, described bed course 2 be arranged on dykes and dams domatic on, building block surface layer 1 is fitted on bed course 2, described collar tie beam 3 be enclosed in building block surface layer 1 side and and the side of building block surface layer 1 fit.
Wherein, described building block surface layer 1 is paved by building block 11 and is formed, bonded to each other between building block 11, and an on-right angle rib portion of building block 11 protrudes from building block surface layer and forms zigzag; The parallel puzzle joint being parallel to dykes and dams length direction formed between building block 11 is interconnected and conllinear, and the vertical puzzle joint perpendicular to dykes and dams length direction formed between building block 11 forms the multi-line section be not connected.
Further, the building block 11 of parallel puzzle joint both sides is staggered along parallel puzzle joint direction the distance of building block 11 along the building block length of side half in parallel puzzle joint direction, make the vertical puzzle joint perpendicular to dykes and dams length direction formed between building block 11 form the conllinear multi-line section be not connected, described conllinear multi-line section is positioned at the center of building block 11 along the building block length of side in parallel puzzle joint direction.
Wherein, described building block 11 for cross section be the prism of right-angled trapezium, the top margin length of side of described right-angled trapezium is not less than the half of the base length of side; Prism end face is provided with convex key 111 along its length, and prism bottom surface is provided with groove 112 along its length, and described convex key 111 and groove 112 match.
Wherein, described bed course 2 is made up of rubble, ballast grain sizes 5 ~ 20mm, preferably 10-15mm, and bed course 2 thickness is 10 ~ 20cm, is preferably 15cm.
Wherein, described collar tie beam 3 is built by steel concrete and is formed, collar tie beam 3 comprises the bottom girder 31 be arranged on dykes and dams face toe riverbed, be arranged on dykes and dams domatic on left and right (perpendicular to dykes and dams length direction) both sides a curb girder 32 is set respectively and is arranged on the back timber 33 at the domatic top of dykes and dams.
Further, described bottom girder 31 is made up of vertical component effect 312 and base portion 311, vertical component effect 312 is arranged on the middle part of base portion 311, make the cross section of bottom girder 31 in falling " T " font, one side at described vertical component effect 312 top is provided with lug boss, and lug boss is provided with the convex falcon 313 of matching with the groove 112 of building block 11.
The utility model in use, first excavates groove, pouring reinforcement concrete bottom girder on the riverbed at dykes and dams face toe place; Again smooth dykes and dams domatic and cover one deck particle diameter 5 ~ 20mm thereon, thickness is the bed course of 10 ~ 20cm, on bed course, then pave building block form building block surface layer, finally build two curb girders and back timber at other three sides steel concrete of building block surface layer.The trapezoidal slope of building block upstream face forms the hackly surface on building block surface layer surface, and hackly surface can reduce wave run-up, reduces the impact of wave to dam facing or dike face; Blocks shape rule, simple structure, constructability, by building block weight compression, building block and blockhouse are clamped mutually by convex key and groove, are fixed further by collar tie beam, then overall seismic stability is good, long service life.
More than show and describe general principle of the present utility model, principal character and advantage of the present invention.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and the claimed scope of the utility model is defined by appending claims, manual and equivalent thereof.
Claims (7)
1. an antidetonation disappears unrestrained bank protection, comprise at least one bank protection unit, it is characterized in that: described bank protection unit comprises building block surface layer (1), bed course (2), collar tie beam (3), described bed course (2) be arranged on dykes and dams domatic on, building block surface layer (1) is fitted on bed course (2), described collar tie beam (3) be enclosed in building block surface layer (1) side and and the side of building block surface layer (1) fit.
2. a kind of antidetonation according to claim 1 disappears unrestrained bank protection, it is characterized in that: described building block surface layer (1) is paved by building block (11) and formed, bonded to each other between building block (11), an on-right angle rib portion of building block (11) protrudes from building block surface layer and forms zigzag; The parallel puzzle joint being parallel to dykes and dams length direction formed between building block (11) is interconnected and conllinear, and the vertical puzzle joint perpendicular to dykes and dams length direction formed between building block (11) forms the multi-line section be not connected.
3. a kind of antidetonation according to claim 2 disappears unrestrained bank protection, it is characterized in that: the building block (11) of parallel puzzle joint both sides is staggered along parallel puzzle joint direction the distance of building block (11) along the building block length of side half in parallel puzzle joint direction, make the vertical puzzle joint perpendicular to dykes and dams length direction formed between building block (11) form the conllinear multi-line section be not connected, described conllinear multi-line section is positioned at the center of building block (11) along the building block length of side in parallel puzzle joint direction.
4. a kind of antidetonation according to claim 2 disappears unrestrained bank protection, it is characterized in that: described building block (11) for cross section be the prism of right-angled trapezium, the top margin length of side of described right-angled trapezium is not less than the half of the base length of side; Prism end face is provided with convex key (111) along its length, and prism bottom surface is provided with groove (112) along its length, and described convex key (111) and groove (112) match.
5. a kind of antidetonation according to claim 1 disappears unrestrained bank protection, and it is characterized in that: described bed course (2) is made up of rubble, ballast grain sizes 5 ~ 20mm, bed course (2) thickness is 10 ~ 20cm.
6. a kind of antidetonation according to claim 1 disappears unrestrained bank protection, it is characterized in that: described collar tie beam (3) is built by steel concrete and formed, collar tie beam (3) comprise the bottom girder (31) be arranged on dykes and dams face toe riverbed, be arranged on dykes and dams domatic on two curb girders (32) and be arranged on the back timber (33) at the domatic top of dykes and dams.
7. a kind of antidetonation according to claim 6 disappears unrestrained bank protection, it is characterized in that: described bottom girder (31) is made up of vertical component effect (312) and base portion (311), vertical component effect (312) is arranged on the middle part of base portion (311), make the cross section of bottom girder (31) in falling " T " font, one side at described vertical component effect (312) top is provided with lug boss, and lug boss is provided with the convex falcon (313) of matching with the groove of building block (11) (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528771.3U CN204039977U (en) | 2014-09-16 | 2014-09-16 | A kind of antidetonation disappears unrestrained bank protection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528771.3U CN204039977U (en) | 2014-09-16 | 2014-09-16 | A kind of antidetonation disappears unrestrained bank protection |
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| CN204039977U true CN204039977U (en) | 2014-12-24 |
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| CN201420528771.3U Expired - Fee Related CN204039977U (en) | 2014-09-16 | 2014-09-16 | A kind of antidetonation disappears unrestrained bank protection |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652361A (en) * | 2015-03-06 | 2015-05-27 | 浙江格莱铂环保科技有限公司 | Compound wall formed by modular latch locking type permeable blocks |
| CN106906808A (en) * | 2017-04-11 | 2017-06-30 | 中国电建集团北京勘测设计研究院有限公司 | A kind of domatic medicining wave structure of waterfront and its construction method |
| CN107100136A (en) * | 2017-05-27 | 2017-08-29 | 南昌大学 | A kind of new construction protecting slope of dam prefabricated section of utilization regeneration aggregate production |
| CN108385605A (en) * | 2018-01-25 | 2018-08-10 | 浙江水利水电学院 | A kind of sea wall wave screening structure and its construction method |
| CN108671441A (en) * | 2018-04-28 | 2018-10-19 | 浙江海洋大学 | Anti-splash fire wall |
| CN111910582A (en) * | 2020-08-05 | 2020-11-10 | 合肥涛裴医疗设备有限公司 | A protector for hydraulic and hydroelectric engineering side slope |
-
2014
- 2014-09-16 CN CN201420528771.3U patent/CN204039977U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652361A (en) * | 2015-03-06 | 2015-05-27 | 浙江格莱铂环保科技有限公司 | Compound wall formed by modular latch locking type permeable blocks |
| CN106906808A (en) * | 2017-04-11 | 2017-06-30 | 中国电建集团北京勘测设计研究院有限公司 | A kind of domatic medicining wave structure of waterfront and its construction method |
| CN107100136A (en) * | 2017-05-27 | 2017-08-29 | 南昌大学 | A kind of new construction protecting slope of dam prefabricated section of utilization regeneration aggregate production |
| CN108385605A (en) * | 2018-01-25 | 2018-08-10 | 浙江水利水电学院 | A kind of sea wall wave screening structure and its construction method |
| CN108671441A (en) * | 2018-04-28 | 2018-10-19 | 浙江海洋大学 | Anti-splash fire wall |
| CN108671441B (en) * | 2018-04-28 | 2021-06-01 | 浙江海洋大学 | Anti-splash fireproof dike |
| CN111910582A (en) * | 2020-08-05 | 2020-11-10 | 合肥涛裴医疗设备有限公司 | A protector for hydraulic and hydroelectric engineering side slope |
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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: 20141224 Termination date: 20170916 |
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| CF01 | Termination of patent right due to non-payment of annual fee |