CN203247542U - Structural joint seeping water drainage guiding device - Google Patents
Structural joint seeping water drainage guiding device Download PDFInfo
- Publication number
- CN203247542U CN203247542U CN 201320233879 CN201320233879U CN203247542U CN 203247542 U CN203247542 U CN 203247542U CN 201320233879 CN201320233879 CN 201320233879 CN 201320233879 U CN201320233879 U CN 201320233879U CN 203247542 U CN203247542 U CN 203247542U
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- structural joint
- drainage guiding
- seeping water
- water drainage
- ejectment
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Abstract
Disclosed is a structural joint seeping water drainage guiding device. According to the structural joint seeping water drainage guiding device, drainage guiding panels are arranged on the two sides of a concrete structural joint, a deformation mechanism is arranged on each drainage guiding panel in the direction of the concrete structural joint, the drainage guiding panels are metal panels or PVC panels, and the deformation mechanisms are concave towards the concrete structural joint and are arc-shaped, or triangle-shaped or omega-shaped. According to the structural joint seeping water drainage guiding device, due to the adoption of the drainage guiding panels provided with the deformation mechanisms and used for seeping water drainage guiding treatment of the mass concrete structural joint of a dam galley of a hydropower station or a workshop, water seeping prevention is carried out from the two sides of the concrete structural joint with seeping water; the drainage guiding panels have a structural joint deformation adapting function and a seeping water drainage guiding function, and therefore the problems, existing during existing structural joint seeping water drainage guiding, of water leakage, big construction difficulty and lack of aesthetic impact are solved. The structural joint seeping water drainage guiding device is convenient to install, low in cost, flush with a wall surface after installation, attractive in appearance, practical, and suitable for being popularized.
Description
Technical field
The utility model relates to a kind of infiltration ejectment device, especially a kind of concrete structure seam infiltration ejectment device.
Background technology
The method that domestic existing concrete structure seam infiltration ejectment is adopted usually has two kinds, a kind of is along the ejectment of structural joint raggle pipe laying, the specific works step is: fluting → pipe laying → backfill → filleting, the shortcoming of the method is that difficulty of construction is large, cost is high and because the larger distortion of structural joint existence itself, easy-to-draw the splitting in sealing position leaked in its deformation process, the difficult effect that guarantees ejectment.
Another kind method is the rhone ejectment, along metope structure seam both sides joint-cutting, stitch dark 2～5cm, insert stainless steel tank, the wide stainless steel strip of processing 2cm, fixedly hold steel tank with the stainless steel expansion bolt, end stack pile corrosion resistant plate shutoff, then the bottom connects pvc pipe to the gutter according to the field condition perforate, because drainage channel structure itself is along with the structural joint deformability is limited, the easily generation infiltration that comes off in use and between concrete; Rhone is because the protruding wall face is easily lost infiltration ejectment effect by collision deformation; The outstanding metope of rhone is very not attractive in appearance.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of structural joint infiltration ejectment device, can solve be prone in the existing structure seam infiltration ejectment leak, difficulty of construction is large, inaesthetic shortcoming, easy for installation, with low cost, effect is both artistic and practical, the suitable popularization.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of structural joint infiltration ejectment device, concrete structure seam both sides are provided with the ejectment panel, are provided with deformation mechanism along concrete structure seam direction on the ejectment panel.
The ejectment panel is metal decking or PVC panel.
Deformation mechanism is recessed arcuate structure or triangular structure or " Ω " shape structure to the concrete structure seam of direction.
The structural joint infiltration ejectment device that the utility model provides, because the infiltration ejectment of adopting the ejectment panel that is provided with deformation mechanism to be used for Dam gallery and factory building large volume concrete structural seam is processed, played at the concrete structure seam both sides of infiltration sealing, the effect that water is no longer exosmosed, simultaneously ejectment panel itself also has the function of commensurate structure seam distortion and the function of ejectment infiltration, leak to solve to be prone in the existing structure seam infiltration ejectment, difficulty of construction is large, inaesthetic shortcoming, easy for installation, with low cost, substantially concordant with metope after installing, effect is both artistic and practical, the suitable popularization.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is structural representation of the present utility model, and the deformation mechanism on the ejectment this moment panel is triangular structure;
Fig. 2 is that the deformation mechanism on the ejectment panel of the present utility model is the schematic diagram of arcuate structure;
Fig. 3 is installation site of the present utility model schematic diagram.
The specific embodiment
As depicted in figs. 1 and 2, a kind of structural joint infiltration ejectment device, concrete structure stitches 1 both sides and is provided with ejectment panel 2, stitches 1 direction along concrete structure on the ejectment panel 2 and is provided with deformation mechanism 3.
Manufacturing process of the present utility model is as follows:
Make the utility model as example to adopt corrosion resistant plate, seam according to concrete structure seam 1 is wide, length is cut into bar shaped with the corrosion resistant plate raw material, with machinery that deformed region and two sides is compressing, it is water-tight that adjacent two sections length directions along concrete structure seam 1 are welded into whole assurance.The THICKNESS CONTROL of corrosion resistant plate is at 0.8～2mm, after the thicker installation of corrosion resistant plate smooth (being applicable to the position of wall surface levelling) attractive in appearance, the irregular concrete surface of easier adaptation after the thinner installation of corrosion resistant plate (being applicable to the positions such as the irregular position of metope such as gallery arc top).Corrosion resistant plate both sides crimping size and deformed region size are according to the actual conditions adjustment.
Installation process of the present utility model is as follows:
As shown in Figure 3, stitch a distance, 1 both sides joint-cutting along the metope concrete structure, stitch dark 2～5cm, be advisable not switch to concrete 4 interior reinforcing bars.Insert ejectment panel 2, adopt leak stopping king or suitable loss circulation material shutoff to seep water between between ejectment panel 2 and the concrete structure seam 1, and the bottom of ejectment panel 2 is connected to the gutter.
The utility model can be widely used in the infiltration ejectment of Dam gallery and factory building large volume concrete structural seam to be processed, and the infiltration ejectment that also can be applicable to large-sized workshop roof and metope structure seam is processed, and is applied widely.
Claims (3)
1. structural joint infiltration ejectment device, it is characterized in that: concrete structure seam (1) both sides are provided with ejectment panel (2), and ejectment panel (2) is upper to be provided with deformation mechanism (3) along concrete structure seam (1) direction.
2. structural joint according to claim 1 infiltration ejectment device, it is characterized in that: ejectment panel (2) is metal decking or PVC panel.
3. structural joint according to claim 1 and 2 infiltration ejectment device, it is characterized in that: deformation mechanism (3) is direction recessed arcuate structure or triangular structure or " Ω " shape structure to concrete structure seam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233879 CN203247542U (en) | 2013-05-03 | 2013-05-03 | Structural joint seeping water drainage guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233879 CN203247542U (en) | 2013-05-03 | 2013-05-03 | Structural joint seeping water drainage guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203247542U true CN203247542U (en) | 2013-10-23 |
Family
ID=49373989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320233879 Expired - Fee Related CN203247542U (en) | 2013-05-03 | 2013-05-03 | Structural joint seeping water drainage guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203247542U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338765A (en) * | 2017-08-22 | 2017-11-10 | 中国水利水电科学研究院 | The surface preform structure and its construction method of a kind of expansion joint sealing |
| CN112746598A (en) * | 2021-01-12 | 2021-05-04 | 中国水利水电第九工程局有限公司 | Seepage-proofing structure for gallery at structural joint of rolling dam and construction method of seepage-proofing structure |
-
2013
- 2013-05-03 CN CN 201320233879 patent/CN203247542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338765A (en) * | 2017-08-22 | 2017-11-10 | 中国水利水电科学研究院 | The surface preform structure and its construction method of a kind of expansion joint sealing |
| CN112746598A (en) * | 2021-01-12 | 2021-05-04 | 中国水利水电第九工程局有限公司 | Seepage-proofing structure for gallery at structural joint of rolling dam and construction method of seepage-proofing structure |
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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: 20131023 Termination date: 20180503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |