CN205421176U - Aqueduct structure of antiseep - Google Patents
Aqueduct structure of antiseep Download PDFInfo
- Publication number
- CN205421176U CN205421176U CN201620109107.4U CN201620109107U CN205421176U CN 205421176 U CN205421176 U CN 205421176U CN 201620109107 U CN201620109107 U CN 201620109107U CN 205421176 U CN205421176 U CN 205421176U
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- China
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- aqueduct
- lining
- antiseep
- extensible member
- analysis
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Abstract
The utility model relates to a hydraulic engineering technical field discloses an aqueduct structure of antiseep, including at least one aqueduct body, still include adaptation in this internal bush of aqueduct, be provided with concrete layer between the inner wall of bush and aqueduct body, the bush is provided with the grout end cap that is used for the filling concrete, bush and aqueduct body fixed connection. This aqueduct structure combines bush grout to form concrete layer on the basis of original old aqueduct, and this concrete layer forms strengthening effect to the aqueduct, the bush forms the leak -tight effect of prevention of seepage, simple structure, and the equipment is convenient, and the leak resistance is good, can furthest reduce the influence to the aqueduct flow surface, also furthest's the bearing that reduces the aqueduct.
Description
Technical field
This utility model relates to hydraulic engineering technical field, particularly relates to the analysis on aqueduct structure of a kind of antiseep.
Background technology
Aqueduct, refer to water channel, channel, it it is the passage that passes through of fluid, generally, on water conservancy projects especially common, such as: reservoir, power station, dams etc. are provided with aqueduct, at present, in the rural area of China or area, urban, a large amount of aqueducts that last century builds still are being applied to field irrigation, sluice, these aqueduct major parts use concrete etc. to build and form, use through many decades, major part gool is the most in bad repair and seepage occurs, certainly, for the aqueduct that part is rarely needed, can repair by the way of draining water body and overhauling, but the aqueduct important for part is frequent or long-term all in the state of use owing to using, if allowing it stop using overhaul, obviously impact is bigger, in view of this, inventor has made improvement.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model: be to provide the advantage that the analysis on aqueduct structure of a kind of antiseep, this analysis on aqueduct structure have simple in construction, easy to assembly and leakageresistance is good.
For achieving the above object, the analysis on aqueduct structure of a kind of antiseep of the present utility model, including at least one aqueduct body, also include adapting to the intrinsic lining of aqueduct, it is provided with concrete layer between the inwall of described lining and aqueduct body, described lining is provided with the grouting plug for fill concrete, and described lining is fixing with aqueduct body to be connected.
Further, the outside of described lining is provided with grouting baffle plate, and described grouting baffle plate abuts with aqueduct body.
Further, the junction of described lining is equiped with extensible member.
As preferably, described aqueduct body is provided with multiple, is provided with the expansion joint for housing extensible member between each two aqueduct body.
As preferably, described extensible member is copper piece or rubber parts, and described extensible member is also connected with the first bolt, and described first bolt is connected through extensible member with lining.
Further, described extensible member be provided above pressing plate, described first screw bolt passes pressing plate, extensible member are connected with lining.
Further, described lining includes the first side plate, base plate and the second side plate being sequentially connected with, and described aqueduct body is equiped with expansion bolt, and described first side plate, base plate are or/and the second side plate is connected with aqueduct body by expansion bolt.
Further, described lining is steel plate, plastic plate or glass epoxy.
The beneficial effects of the utility model: compared with prior art, the analysis on aqueduct structure of a kind of antiseep of the present utility model, this analysis on aqueduct structure installs lining additional on the basis of original old aqueduct, concrete layer is formed in conjunction with lining grouting, this concrete layer forms reinforcement effect to aqueduct, and described lining forms the effect of antiseepage leakproof, and this analysis on aqueduct structure is relatively simple, it is the most convenient to assemble, and leakageresistance is good.
Accompanying drawing explanation
Fig. 1 is aqueduct portion intercepts figure of the present utility model.
Fig. 2 is enlarged drawing at the A of Fig. 1.
Fig. 3 is aqueduct sectional view of the present utility model.
Fig. 4 is enlarged drawing at the B of Fig. 3.
Fig. 5 is enlarged drawing at the C of Fig. 3.
Reference:
Aqueduct body--1, expansion joint--11, expansion bolt--12,
Lining--2, be in the milk plug--and 21, water outlet plug--22,
Grouting baffle plate--23, the first side plate--24, base plate--25,
Second side plate--26, concrete layer--3, extensible member--4,
First bolt--41, pressing plate--42.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail.
See Fig. 1 to Fig. 5, a kind of analysis on aqueduct structure of antiseep, including at least one aqueduct body 1, also include the lining 2 adapting in aqueduct body 1, it is provided with concrete layer 3 between described lining 2 and the inwall of aqueduct body 1, described lining 2 is provided with the grouting plug 21 for fill concrete, and described lining 2 is fixing with aqueduct body 1 to be connected.This analysis on aqueduct structure is in actual use, first lining 2 is put into aqueduct body 1, lining 2 is fixed with aqueduct body 1, and making to have between aqueduct body 1 and lining 2 reinforcing gap, the purpose in this reinforcing gap is to be injected from grouting plug 21 by concrete grout, when grouting by certain Stress control, concrete grout is made to fill full whole reinforcing gap, finally closing grouting plug 21, after a certain time, the i.e. solidifiable of concrete grout forms concrete layer 3.The THICKNESS CONTROL of described concrete layer 3 is between 10 ~ 20mm, thus reduce the impact on aqueduct flow surface to greatest extent, reduce the load-bearing of aqueduct the most to greatest extent, this analysis on aqueduct structure installs lining 2 additional on the basis of original old aqueduct, forms concrete layer 3 in conjunction with lining 2 grouting, and this concrete layer 3 forms reinforcement effect to aqueduct, described lining 2 forms the effect of antiseepage leakproof, this analysis on aqueduct structure is relatively simple, and it is the most convenient to assemble, and leakageresistance is good.
It is emphasized that to prevent when grouting, reinforcing the water in gap or concrete grout is caused filling impact by air, described lining 2 is preferably provided with one or more water outlet plug 22, so that water and air is quickly extruded by concrete grout.
State was used when aqueduct is in water, at this moment aqueduct is repaired, then the reinforcing gap between lining 2 and aqueduct body 1 also can produce current, in order to improve grouting effect further, the outside of described lining 2 is provided with grouting baffle plate 23, and described grouting baffle plate 23 abuts with aqueduct body 1.Under the effect of grouting baffle plate 23, grouting baffle plate 23 prevents current with bigger flow velocity by reinforcing gap, and concrete grout is so also formed the coagulation forming of stop, beneficially concrete grout.
In the technical program, the junction of described lining 2 is equiped with extensible member 4, this extensible member 4 is conducive to the connection between two linings 2, simultaneously when lining 2 expands with heat and contract with cold with aqueduct body 1, extensible member 4 plays retractility, guaranteeing that connect continues, certainly, described lining 2 utilizes extensible member 4 can also be connected with other fixtures.
In the technical program, described aqueduct body 1 is provided with multiple, is provided with the expansion joint 11 for housing extensible member 4 between each two aqueduct body 1.Whole piece aqueduct is to be connected in sequence by some sections of aqueduct bodies 1, and reserved expansion joint 11 between aqueduct body 1, so that aqueduct is occurring certain also can holding when expanding with heat and contract with cold to connect.
In the technical program, described extensible member 4 is copper piece or rubber parts, and described extensible member 4 is also connected with the first bolt 41, and described first bolt 41 is connected through extensible member 4 with lining 2.When mounted, after lining 2 is fixing with aqueduct body 1, then extensible member 4 is installed, extensible member 4 is loaded in expansion joint 11, utilize the first bolt 41 to be attached by the lining 2 of extensible member 4 with two ends, suitable convenience is installed.
Certainly, in order to improve the installation effect of extensible member 4, described extensible member 4 be provided above pressing plate 42, described first bolt 41 sequentially passes through pressing plate 42, extensible member 4 is connected with lining 2.This pressing plate 42 is concordant with lining groove after mounting, so that current pass through, this pressing plate 42 may be used without the material identical with lining 2 and makes.
In the technical program, described lining 2 includes the first side plate 24, base plate 25 and the second side plate 26 being sequentially connected with, described aqueduct body 1 is equiped with expansion bolt 12, and described first side plate 24, base plate 25 are or/and the second side plate 26 is connected with aqueduct body 1 by expansion bolt 12.When actual installation, after lining 2 loads aqueduct body 1, utilizing expansion bolt 12 to be fixed by lining 2, as preferably, expansion bolt 12 is preferably arranged on the sidewall of aqueduct body 1, is so conducive to being fixed the first side plate 24 and the second side plate 26.
In the technical program, described lining 2 is steel plate, plastic plate or glass epoxy.When using steel plate or glass epoxy, its thickness is preferably controlled between 5 ~ 10mm, thus reduces the load-carrying of aqueduct body 1 to greatest extent.Meanwhile, using the lining 2 of above-mentioned material to have smooth surface, that can improve current passes through efficiency.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the most all will change, this specification content should not be construed as restriction of the present utility model.
Claims (8)
1. the analysis on aqueduct structure of an antiseep, including at least one aqueduct body, it is characterized in that: also include adapting to the intrinsic lining of aqueduct, it is provided with concrete layer between the inwall of described lining and aqueduct body, described lining is provided with the grouting plug for fill concrete, and described lining is fixing with aqueduct body to be connected.
The analysis on aqueduct structure of a kind of antiseep the most according to claim 1, it is characterised in that: the outside of described lining is provided with grouting baffle plate, and described grouting baffle plate abuts with aqueduct body.
The analysis on aqueduct structure of a kind of antiseep the most according to claim 1, it is characterised in that: the junction of described lining is equiped with extensible member.
The analysis on aqueduct structure of a kind of antiseep the most according to claim 3, it is characterised in that: described aqueduct body is provided with multiple, is provided with the expansion joint for housing extensible member between each two aqueduct body.
The analysis on aqueduct structure of a kind of antiseep the most according to claim 3, it is characterised in that: described extensible member is copper piece or rubber parts, and described extensible member is also connected with the first bolt, and described first bolt is connected through extensible member with lining.
The analysis on aqueduct structure of a kind of antiseep the most according to claim 5, it is characterised in that: described extensible member be provided above pressing plate, described first screw bolt passes pressing plate, extensible member are connected with lining.
The analysis on aqueduct structure of a kind of antiseep the most according to claim 1, it is characterized in that: described lining includes the first side plate, base plate and the second side plate being sequentially connected with, described aqueduct body is equiped with expansion bolt, and described first side plate, base plate are or/and the second side plate is connected with aqueduct body by expansion bolt.
8. according to the analysis on aqueduct structure of a kind of antiseep described in any one of claim 1 ~ 7, it is characterised in that: described lining is steel plate, plastic plate or glass epoxy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109107.4U CN205421176U (en) | 2016-02-03 | 2016-02-03 | Aqueduct structure of antiseep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109107.4U CN205421176U (en) | 2016-02-03 | 2016-02-03 | Aqueduct structure of antiseep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205421176U true CN205421176U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620109107.4U Expired - Fee Related CN205421176U (en) | 2016-02-03 | 2016-02-03 | Aqueduct structure of antiseep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205421176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625265A (en) * | 2016-02-03 | 2016-06-01 | 广东省水利水电第三工程局有限公司 | Anti-leakage aqueduct structure and aqueduct repairing method thereof |
| CN109797716A (en) * | 2019-02-26 | 2019-05-24 | 清华大学 | A kind of aqueduct and its construction method of antiseep |
-
2016
- 2016-02-03 CN CN201620109107.4U patent/CN205421176U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625265A (en) * | 2016-02-03 | 2016-06-01 | 广东省水利水电第三工程局有限公司 | Anti-leakage aqueduct structure and aqueduct repairing method thereof |
| CN105625265B (en) * | 2016-02-03 | 2018-08-03 | 广东省水利水电第三工程局有限公司 | A kind of analysis on aqueduct structure and its aqueduct restorative procedure of antiseep |
| CN109797716A (en) * | 2019-02-26 | 2019-05-24 | 清华大学 | A kind of aqueduct and its construction method of antiseep |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20190203 |