CN203145200U - Waterproof connector of reserved concrete channel - Google Patents
Waterproof connector of reserved concrete channel Download PDFInfo
- Publication number
- CN203145200U CN203145200U CN 201320136830 CN201320136830U CN203145200U CN 203145200 U CN203145200 U CN 203145200U CN 201320136830 CN201320136830 CN 201320136830 CN 201320136830 U CN201320136830 U CN 201320136830U CN 203145200 U CN203145200 U CN 203145200U
- Authority
- CN
- China
- Prior art keywords
- concrete structure
- water
- pouring concrete
- stiffener
- sealing rod
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Building Environments (AREA)
- Road Paving Structures (AREA)
- Sealing Material Composition (AREA)
Abstract
The utility model discloses a waterproof connector of a reserved concrete channel. The waterproof connector is characterized in that the width of gaps among early-poured concrete structures and later-poured concrete structures is 20-30mm. Oakum is filled in the gaps of the connector. Asphalt cement is arranged on the inner side of the oakum. The thickness of the asphalt cement is 20-25mm. Middle-embedded rubber water stops are arranged in the middle portions of the gaps of the connector. Water-swelling water stops are arranged on the corners of the early-poured concrete structures. Reinforced steel bars are arranged on the two sides of each water-swelling water stop. The diameter of each reinforced steel bar is 10mm.
Description
Technical field
The utility model relates to a kind of reservation concrete channel connector waterproof, is applicable to construction field.
Background technology
It may be that the underground construction distortion is excessive that the reserved passageway joint leaks.Reserving the concrete structure seam will influence by external vibration, has formed the passage of percolating water easily.The reservation concrete structure sews up first dawn seepage and is difficult to repair.
The utility model content
The technical problem that the utility model solves provides a kind of reservation concrete channel connector waterproof, solves existing technical deficiency.
Buried rubber fastening band during the utility model comprises, flax silk, the pitch ointment, stiffener, the water-swellable sealing rod, elder generation's pouring concrete structure, back pouring concrete structure, gap width is 20～30mm between elder generation's pouring concrete structure and the back pouring concrete structure, filling flax silk in the gap at joint, the flax silk inboard arranges the pitch ointment, pitch ointment thickness is 20～25mm, buried rubber fastening band in arranging in the middle of the gap at joint, elder generation's pouring concrete structure rotation angle position arranges the water-swellable sealing rod, water-swellable sealing rod both sides arrange stiffener, and the stiffener diameter is 10mm.
The utility model is simple and practical.
Description of drawings
Fig. 1 reserves concrete channel connector waterproof schematic diagram.
Accompanying drawing sign: buried rubber fastening band 1,, 2, flax silk, 3, the pitch ointment, 4, stiffener, 5, the water-swellable sealing rod, 6, first pouring concrete structure, 7, back pouring concrete structure.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is for reserving concrete channel connector waterproof schematic diagram.Buried rubber fastening band 1 during the utility model comprises, flax silk 2, pitch ointment 3, stiffener 4, water-swellable sealing rod 5, elder generation's pouring concrete structure 6, back pouring concrete structure 7, gap width is 25mm between elder generation's pouring concrete structure 6 and the back pouring concrete structure 7, filling flax silk 2 in the gap at joint, flax silk 2 inboards arrange pitch ointment 3, pitch ointment 3 thickness are 20mm, buried rubber fastening band 1 in arranging in the middle of the gap at joint, elder generation's pouring concrete structure rotation angle position arranges water-swellable sealing rod 5, water-swellable sealing rod 5 both sides arrange stiffener 4, and stiffener 4 diameters are 10mm.
Claims (1)
1. reserve concrete channel connector waterproof for one kind, buried rubber fastening band in it is characterized in that comprising, flax silk, the pitch ointment, stiffener, the water-swellable sealing rod, elder generation's pouring concrete structure, back pouring concrete structure, gap width is 20～30mm between elder generation's pouring concrete structure and the back pouring concrete structure, filling flax silk in the gap at joint, the flax silk inboard arranges the pitch ointment, pitch ointment thickness is 20～25mm, buried rubber fastening band in arranging in the middle of the gap at joint, elder generation's pouring concrete structure rotation angle position arranges the water-swellable sealing rod, water-swellable sealing rod both sides arrange stiffener, and the stiffener diameter is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136830 CN203145200U (en) | 2013-03-13 | 2013-03-13 | Waterproof connector of reserved concrete channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320136830 CN203145200U (en) | 2013-03-13 | 2013-03-13 | Waterproof connector of reserved concrete channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145200U true CN203145200U (en) | 2013-08-21 |
Family
ID=48972740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320136830 Expired - Fee Related CN203145200U (en) | 2013-03-13 | 2013-03-13 | Waterproof connector of reserved concrete channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145200U (en) |
-
2013
- 2013-03-13 CN CN 201320136830 patent/CN203145200U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103670452B (en) | A kind of for accurately mounting structure and the method for location of tunnel arch wall lining cutting buried water stop | |
| CN206992626U (en) | A kind of assembled cable protecting sleeve | |
| CN103835379A (en) | Combined water stop system of waterproof concrete wall | |
| CN206267106U (en) | A kind of prefabrication and assembly construction concrete flume | |
| CN204312088U (en) | A kind of pin-connected panel push pipe tunnel segment structure | |
| CN203145200U (en) | Waterproof connector of reserved concrete channel | |
| CN202674556U (en) | Pipeline leakage proof structure | |
| CN103628899B (en) | Retain CRD median septum and be welded with water flange construction technology | |
| CN204282409U (en) | Novel ater-casting transverse crack control structure | |
| CN103161181A (en) | Underground outer wall construction joint water-stopping structure and construction method thereof | |
| CN203096958U (en) | Waterproof structure for connector of preserved channel | |
| CN205714225U (en) | A kind of railway culvert, tunnel defect wavy metal culvert pipe liner bracing means | |
| CN203594458U (en) | Shield tunnel pipe piece suitable for 200-250mm small radius of curvature | |
| CN202925605U (en) | A prefabricated assembly-type square reinforced concrete culvert | |
| CN203755469U (en) | Waterproof concrete wall combined water stopping system | |
| CN203463114U (en) | Waterproof device applied to tunnel construction | |
| CN202000311U (en) | Fixing structure of water stop strip | |
| CN202706232U (en) | Basement deformation joint structure | |
| CN203383160U (en) | Reinforced concrete round pipe culvert | |
| CN202530655U (en) | Waterproof structure for pipeline out of roof | |
| CN203145054U (en) | Waterproof structure of reserved concrete channel connector | |
| CN205276329U (en) | Prefabricated girth joint structure of assembling tunnel | |
| CN203066120U (en) | Waterproof structure of channel joint | |
| CN203655306U (en) | Tunnel duct piece structure with different waterproof capabilities | |
| CN202530427U (en) | Concrete dam joint waterproof structure |
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: 20130821 Termination date: 20140313 |