CN209397572U - A kind of reparation structure of rectangular canal - Google Patents
A kind of reparation structure of rectangular canal Download PDFInfo
- Publication number
- CN209397572U CN209397572U CN201822031870.1U CN201822031870U CN209397572U CN 209397572 U CN209397572 U CN 209397572U CN 201822031870 U CN201822031870 U CN 201822031870U CN 209397572 U CN209397572 U CN 209397572U
- Authority
- CN
- China
- Prior art keywords
- wall
- rectangular canal
- lattice pad
- fast lattice
- rectangular
- 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.)
- Withdrawn - After Issue
Links
- 239000011440 grout Substances 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000002023 wood Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 239000011083 cement mortar Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
A kind of reparation structure of rectangular canal, it is intended to overcome the four corners of rectangle flow section after rectangular canal reparation in the prior art to become arc-shaped, the shortcomings that causing rectangular canal flow section area to reduce, a kind of rectangular canal reparation structure is provided, it include: rectangular canal inner wall and the fast lattice pad as liner, it further include fast lattice pad inner wall support component, fast lattice pad inner wall support component is mounted in fast lattice pad, fast lattice pad is fixedly connected by inner wall support component with four angles of rectangular canal inner wall, the outer wall of fast lattice pad after strutting is contacted with rectangular canal inner wall, grout blanket is equipped between rectangular canal inner wall and fast lattice pad.The beneficial effects of the utility model are: being rectangle corresponding with rectangular canal inner wall size by the fast lattice pad inner liner support for repairing rectangular canal, the loss of the rectangular canal flow section area after repairing, the repairing construction suitable for rectangular canal are effectively reduced.
Description
Technical field
The utility model relates to channel repairing construction field more particularly to a kind of reparation structures of rectangular canal.
Background technique
Underdrain be used for a long time be likely to occur local collapse, it is damaged phenomena such as, at this time to ensure that underdrain is normally transported
Row needs to carry out repair process to channel damaged part.Channel restorative procedure includes: cement mortar repairing method, stainless steel lining
Method and liner inversion system.These types of method has the following deficiencies: cement mortar repairing method, and construction, which squeezes, to be not easy to be compacted, mortar
It cannot combine closely with concrete；Stainless steel lining method, cost is high, and liner is difficult to install；Liner inversion system solves cement
Mortar repairing method there are the problem of, and facilitate construction, cost is lower, but liner inversion system generally uses hydraulic pressure or air pressure will
Flexible lining expanded turn-up is close to the inner wall of old pipe, the reparation of round channel or pipeline is only applicable to, for rectangular canal
Reparation have the following problems: the four corners of rectangle flow section can be become round and smooth camber line, subtract channel flow section area
Few, displacement reduces after reparation.
Utility model content
The quadrangle that the utility model overcomes rectangle flow section after rectangular canal reparation in the prior art becomes circular arc
The shortcomings that shape reduces channel flow section area, and displacement reduces after reparation, provide a kind of reparation knot of rectangular canal
Structure.
The utility model realize goal of the invention the technical solution adopted is that: a kind of reparation structure of rectangular canal, comprising: square
Shape channel inner wall and fast lattice pad as liner, further include fast lattice pad inner wall support component, and the fast lattice pad inner wall support group
Part is mounted in fast lattice pad, and fast lattice pad is fixedly connected by inner wall support component with four angles of rectangular canal inner wall, after strutting
The outer wall of fast lattice pad is contacted with rectangular canal inner wall, is equipped with grout blanket between rectangular canal inner wall and fast lattice pad.
Further, the described fast lattice pad inner wall support component includes: angle steel and wood support, angle steel be mounted on fast lattice pad with
Four angles of rectangular canal inner wall are fixedly connected, and wood support is mounted on inside fast lattice pad, are formed fast lattice pad and are strutted rear and channel inner wall
The structure of contact.
Further, the wood described in one group of steel pipe support supports.
The beneficial effects of the utility model are: being and rectangular canal inner wall by the fast lattice pad inner liner support for repairing rectangular canal
The corresponding rectangle of size effectively reduces the loss of the rectangular canal flow section area after repairing, does not influence rectangular canal
Whole displacement, the repairing construction suitable for rectangular canal.
The utility model will be further described with specific embodiment with reference to the accompanying drawing.
Detailed description of the invention
Attached drawing 1 is the reparation structural schematic diagram of the utility model.
In attached drawing, 1 be rectangular canal inner wall, 2 be fast lattice pad, 3-1 is angle steel, 3-2 is wood support, 3-3 is steel pipe, 4 is filling
Pulp layer.
Specific embodiment
As shown in the picture, a kind of reparation structure of the specific rectangular canal of the present embodiment, comprising: 1 He of rectangular canal inner wall
It further include fast lattice pad inner wall support component as the fast lattice pad 2 of liner, the fast lattice pad inner wall support component is mounted on fast lattice
In pad 2, fast lattice pad 2 is fixedly connected by inner wall support component with 1 four angles of rectangular canal inner wall, the fast lattice pad 2 after strutting
Outer wall is contacted with rectangular canal inner wall 1, is equipped with grout blanket 4 between rectangular canal inner wall 1 and fast lattice pad 2.
In the present embodiment, select fast lattice pad as inner liner, the surface that fast lattice pad 2 is contacted with rectangular canal inner wall 1 has
Anchor system, this special anchor system make fast lattice pad 2 that can be connected to one with rectangular canal inner wall 1 securely by slurry
It rises, and is suitable for by the structure of intermediate pressure section；In addition, fast lattice pad has the advantages that thermoplastic: flexibility, ductility, resistance to
Corrosion can prevent concrete deterioration to extend the service life of concrete structure, and fast lattice pad liner can also prevent fluid
Leakage and infiltration lead to the pollution of environment.
When repairing rectangular canal with fast lattice pad, the fast lattice pad 2 of prefabricated welding is shifted to an earlier date according to the size that rectangular canal is damaged basal plane,
The fast lattice pad 2 of prefabricated welding fabrication is placed in rectangular canal by inspection shaft, fast lattice are installed and pad inner wall support component, with fast lattice
Pad inner wall support component struts fast lattice pad 2, grout blanket 4 is arranged between rectangular canal inner wall 1 and fast lattice pad 2, fast lattice pad 2 is logical
Crossing grout blanket 4 can be securely attached together with rectangular canal inner wall 1 and each angle of inner wall, form fast lattice pad 2 and be and rectangle canal
The corresponding rectangle liner of 1 size of road inner wall, flow section is just rectangle after reparation, farthest reduces rectangle after reparation
The loss of the flow section area of channel.
It is rectangle corresponding with rectangular canal inner wall size in order to which fast lattice are padded inner liner support, and prevents in fast lattice pad
The speed per hour lattice pad that is in the milk between rectangular canal deforms, and the preferred fast lattice pad inner wall support component of the present embodiment includes: angle
Steel 3-1 and wood support 3-2, angle steel 3-1 is mounted on fast lattice pad 2 and is fixedly connected with four angles of rectangular canal inner wall 1, wooden to support 3-2
It is mounted on inside fast lattice pad 2, forms fast lattice pad 2 and strut the structure contacted afterwards with channel inner wall 1.
When grouting, further for preventing, the flowing of slurry from causing wood support 3-2 to tilt and fast lattice pad 2 deforms, the present embodiment
The preferred wood support 3-2 described with one group of steel pipe 3-3 support.
Claims (3)
1. a kind of reparation structure of rectangular canal, comprising: rectangular canal inner wall and the fast lattice pad as liner, it is characterised in that:
It further include fast lattice pad inner wall support component, the fast lattice pad inner wall support component is mounted in fast lattice pad (2), fast lattice pad (2)
It is fixedly connected by inner wall support component with four angles of rectangular canal inner wall, the outer wall and rectangle canal of the fast lattice pad (2) after strutting
Road inner wall (1) contact is equipped with grout blanket (4) between rectangular canal inner wall (1) and fast lattice pad (2).
2. a kind of reparation structure of rectangular canal according to claim 1, it is characterised in that: the fast lattice pad inner wall branch
Support component includes: angle steel (3-1) and wood support (3-2), and angle steel (3-1) is mounted on fast lattice pad (2) and rectangular canal inner wall (1)
Four angles are fixedly connected, and the wooden support (3-2) is mounted on fast lattice pad (2) inside, are formed fast lattice pad (2) and are strutted rear and rectangular canal inner wall
(1) structure contacted.
3. a kind of reparation structure of rectangular canal according to claim 1, it is characterised in that: propped up with one group of steel pipe (3-3)
The support wood support (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031870.1U CN209397572U (en) | 2018-12-05 | 2018-12-05 | A kind of reparation structure of rectangular canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031870.1U CN209397572U (en) | 2018-12-05 | 2018-12-05 | A kind of reparation structure of rectangular canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209397572U true CN209397572U (en) | 2019-09-17 |
Family
ID=67881960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822031870.1U Withdrawn - After Issue CN209397572U (en) | 2018-12-05 | 2018-12-05 | A kind of reparation structure of rectangular canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209397572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371915A (en) * | 2018-12-05 | 2019-02-22 | 深圳市天健坪山建设工程有限公司 | A kind of restorative procedure and reparation structure of rectangular canal |
-
2018
- 2018-12-05 CN CN201822031870.1U patent/CN209397572U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371915A (en) * | 2018-12-05 | 2019-02-22 | 深圳市天健坪山建设工程有限公司 | A kind of restorative procedure and reparation structure of rectangular canal |
| CN109371915B (en) * | 2018-12-05 | 2023-11-03 | 深圳市天健坪山建设工程有限公司 | Rectangular channel repairing method and rectangular channel repairing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190917 Effective date of abandoning: 20231103 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190917 Effective date of abandoning: 20231103 |