CN218643308U - Water conservancy channel seepage prevention structure - Google Patents
Water conservancy channel seepage prevention structure Download PDFInfo
- Publication number
- CN218643308U CN218643308U CN202223132276.4U CN202223132276U CN218643308U CN 218643308 U CN218643308 U CN 218643308U CN 202223132276 U CN202223132276 U CN 202223132276U CN 218643308 U CN218643308 U CN 218643308U
- Authority
- CN
- China
- Prior art keywords
- limiting plate
- sealing strip
- main
- groove
- water conservancy
- 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.)
- Active
Links
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model belongs to the technical field of the hydraulic engineering and specifically relates to a water conservancy channel seepage prevention structure is related to, and it includes two at least main canals, is provided with the sealing strip between the adjacent main canal, still includes integrated into one piece in the limiting plate of sealing strip both sides, and one side that the sealing strip was kept away from to the limiting plate is to the direction slope that is close to the main canal upper surface, and two surfaces that the limiting plate was kept away from each other support two tight main canals respectively. This application keeps away from the direction slope of a lateral direction that the sealing strip was close to the main canal upper surface through the limiting plate to make rivers generate pressure to the limiting plate, pressure is big more, and the limiting plate is stronger to supporting tight degree of main canal, thereby reduces the probability of seepage between the adjacent main canal.
Description
Technical Field
The application relates to the field of hydraulic engineering, in particular to a water conservancy channel seepage-proofing structure.
Background
The canal is often referred to as a canal, a ditch, i.e., a passage for water flow, and canal seepage prevention is an important measure for reducing the loss of water resource transmission. With the rapid development of hydraulic engineering in China, the construction of hydraulic channels is gradually increased. At present, some water conservancy channels carry out the cast in place construction, because geographical environment's restriction and in order to improve water conservancy channel building efficiency, some water conservancy channels transport to the scene through prefabricated channel after and splice. How to carry out prevention of seepage between the water conservancy channel of concatenation is the topic of being worth people general concern, when the concatenation water conservancy channel, through connecting the sealing strip between the water conservancy channel for two adjacent channels support the both sides of tight sealing strip, with the probability that reduces the interior water seepage loss of channel. At present, a common sealing strip is an oval or square sealing strip, but when water in a channel is too much and permeates into a sealing ring, the pressure of the water pressure on the sealing ring is too large, the water is easy to leak from the contact surface between the sealing strip and the channel, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
In order to reduce the probability of water seepage between adjacent water conservancy channels, this application provides a water conservancy channel seepage prevention structure.
The application provides a water conservancy channel seepage prevention structure adopts following technical scheme:
the utility model provides a water conservancy channel seepage prevention structure, includes two at least main canals, and is adjacent be provided with the sealing strip between the main canal, still include integrated into one piece in the limiting plate of sealing strip both sides, one side that the sealing strip was kept away from to the direction slope that is close to the main canal upper surface to the limiting plate, and two surfaces that the limiting plate was kept away from each other support two tight main canals respectively.
By adopting the technical scheme, when water flows on the upper surfaces of the main channels, part of water permeates into the space between two adjacent main channels and contacts the sealing strip and the limiting plate integrally formed on the sealing strip; when water pressure increases gradually to the pressure of sealing washer and limiting plate, because the limiting plate inclines to the direction that is close to the main canal upper surface, and the surface of keeping away from each other supports tight main canal, the limiting plate supports tight main canal based on the pressure of water, and water is big more to the pressure of sealing strip promptly, and the limiting plate is stronger to supporting tight degree of main canal to improve the leakproofness between the adjacent water conservancy channel, thereby reduce the probability of water seepage.
Preferably, two adjacent main canals all are equipped with and are used for supplying the seal groove of seal strip embedding, the seal strip supports tightly the cell wall of seal groove, and the surface that two adjacent main canals are close to each other all is equipped with the spacing groove that is used for supplying the limiting plate embedding, and the limiting plate supports tightly the cell wall of spacing groove.
Through adopting above-mentioned technical scheme, carry out spacingly through seal groove and spacing groove to sealing strip and limiting plate to improve the stability of sealing strip and limiting plate.
Preferably, the cell wall department of seal groove is equipped with the draw-in groove, the sealing strip is equipped with the fixture block, the fixture block be used for imbedding to in the draw-in groove, when the fixture block imbeds to the draw-in groove, sealing strip and limiting plate imbed respectively to the seal groove in and the limiting groove.
Through adopting above-mentioned technical scheme, when a plurality of main canals splice each other, earlier fixed a main canal, people are through making the fixture block imbed to the draw-in groove in to fix sealing strip and limiting plate, and make sealing strip and limiting plate imbed respectively to seal groove and limiting groove, make people need not always gripping sealing strip and carry out the connection of two main canals, in order to play the effect that people of being convenient for connect two main canals.
Preferably, one side of the sealing strip close to the upper surface of the main canal is in a circular arc convex shape.
Through adopting above-mentioned technical scheme, when the water of main canal upper surface contacted the sealing strip, upwards be the protruding form of circular arc through the sealing strip in order to shunt rivers for rivers are to two limiting plates, so that rivers produce pressure to the limiting plate, and make the limiting plate support tight main canal, thereby improve the leakproofness, reduce the probability of seepage between the adjacent main canal.
Preferably, the upper surface of the sealing strip abuts against two adjacent main canals.
Through adopting above-mentioned technical scheme, tentatively seal between to adjacent two main canals through the sealing strip, when the pressure of water forces water from the seepage between sealing strip and the main canal, carry out the secondary through the limiting plate and seal to improve the leakproofness between the adjacent main canal, thereby reduce the probability of seepage between the adjacent main canal.
Preferably, one side of the limiting plate, which is close to the upper surface of the main channel, is fixedly connected with a plurality of bumps, and the bumps are tightly abutted against the main channel.
Through adopting above-mentioned technical scheme, support tight trunk through the lug to make the limiting plate deviate from one side of lug and support tight trunk, with the stability and the leakproofness that improve the limiting plate sealing strip, with the probability that reduces water seepage between the adjacent trunk.
Preferably, the sealing strip and the limiting plate are both made of corrosion-resistant materials.
By adopting the technical scheme, the probability of corrosion of the water in the main channel and the Fang Niliu below the main channel to the sealing strips and the limiting plates is reduced, so that the probability of leakage between adjacent main channels is reduced.
Preferably, the sealing strips are provided in plurality in a direction close to the upper surface of the main canal.
Through adopting above-mentioned technical scheme, through setting up a plurality of sealing strips to improve the leakproofness between the adjacent main canal, reduce the probability of seepage between the adjacent main canal.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the pressure of water on the sealing strip and the limiting plate is gradually increased, one side, far away from the sealing strip, of the limiting plate is inclined towards the direction close to the upper surface of the main channel, so that the pressure of water flow on the limiting plate is generated, the larger the pressure is, the stronger the supporting degree of the limiting plate on the main channel is, and the leakage probability between adjacent main channels is reduced;
2. the stability of the sealing strip is improved through the sealing groove and the limiting groove;
3. through making the fixture block imbed into the draw-in groove to people are fixed in the main canal with sealing strip and limiting plate, thereby are convenient for people to connect two main canals.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is an exploded view of an embodiment of the present application along the direction of distribution of adjacent main canals.
Fig. 3 is an enlarged view at a in fig. 2.
Description of reference numerals: 1. a main canal; 11. a sealing groove; 12. a limiting groove; 13. a card slot; 2. a sealing strip; 3. a limiting plate; 4. a bump; 5. and (7) clamping blocks.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Referring to fig. 1, the embodiment of the application discloses a water conservancy channel seepage-proofing structure, including at least two main canals 1, main canal 1 is used for transporting water resource, and main canal 1 is formed by precast concrete.
Referring to fig. 2 and 3, the surfaces of two adjacent main channels 1, which are close to each other, are provided with a sealing groove 11 and a limiting groove 12, and when the surfaces of two adjacent main channels 1, which are close to each other, are attached, the two adjacent sealing grooves 11 and the two adjacent limiting grooves 12 are communicated with each other.
All be provided with sealing strip 2 between two arbitrary adjacent main canals 1, sealing strip 2 inlays in seal groove 11, and sealing strip 2 supports the cell wall of tight seal groove 11. Limiting plates 3 are integrally formed on two sides of the sealing strip 2, and the distribution direction of the limiting plates 3 on the two sides of the sealing strip 2 is the same as that of the adjacent main canals 1. The one end that the sealing strip 2 was kept away from to the limiting plate 3 inclines to the direction that is close to the main canal 1 upper surface, and the intermediate portion that the one end that the sealing strip 2 was kept away from to limiting plate 3 and the limiting plate 3 is close to sealing strip 2 one end is to deviating from the direction protrusion of main canal 1 upper surface. One side fixedly connected with a plurality of lugs 4 of limiting plate 3 near the main canal 1 upper surface, in this embodiment, lug 4 integrated into one piece in limiting plate 3, in other embodiments, lug 4 can be through sticky mode fixed connection in limiting plate 3. The limiting plate 3 is embedded into the limiting groove 12, when the limiting plate 3 is embedded into the limiting groove 12, the convex block 4 abuts against the groove wall of the limiting groove 12, the surface of the limiting plate 3 departing from the convex block 4 is attached and abuts against the groove wall of the limiting groove 12, so that the stability of the limiting plate 3 embedded into the limiting groove 12 is improved, and the sealing performance is improved.
One side of the sealing strip 2 close to the upper surface of the main channel 1 is arc convex, and one side of the sealing strip 2 close to the upper surface of the main channel 1 is abutted against two adjacent main channels 1, so that the two main channels 1 are sealed.
The equal a plurality of fixture blocks 5 of fixedly connected with in both sides of sealing strip 2, fixture block 5 are located one side that limiting plate 3 deviates from 1 upper surface of main canal, and the distribution direction that is located the fixture block 5 of sealing strip 2 both sides is the same with the distribution direction of adjacent main canal 1. The fixture block 5 has elasticity, in this embodiment, the fixture block 5 is integrally formed on the sealing strip 2, and in other embodiments, the fixture block 5 can be fixedly connected to the sealing strip 2 in an adhesive manner. Adjacent trunk canal 1 all is equipped with a plurality of draw-in grooves 13 on the surface that is close to each other, and the number of draw-in groove 13 equals the number of fixture block 5, and fixture block 5 imbeds to draw-in groove 13 in, and fixture block 5 supports the cell wall of tight draw-in groove 13 based on self elasticity to carry on spacingly to fixture block 5 through the cell wall of draw-in groove 13, and then carry on spacingly to sealing strip 2 and limiting plate 3, and when fixture block 5 imbeds to draw-in groove 13 in, sealing strip 2 imbeds to seal groove 11 in, limiting plate 3 imbeds to spacing inslot 12.
The sealing strip 2 and the limiting plate 3 are made of corrosion-resistant materials, the embodiment is made of perfluoro rubber, and in other embodiments, styrene butadiene rubber or butyl rubber and the like can be adopted, so that the corrosion resistance of the sealing strip 2 and the limiting plate 3 is improved, and the probability of leakage caused by corrosion of the sealing strip 2 and the limiting plate 3 is reduced.
The implementation principle of a water conservancy channel seepage prevention structure in the embodiment of the application is as follows: when the upper surfaces of the main canals 1 convey water and the water leaks into gaps between the adjacent main canals 1, one side of the sealing strip 2 close to the upper surfaces of the main canals 1 tightly abuts against the two adjacent main canals 1, so that the adjacent main canals 1 are sealed. When the gap between adjacent main canals 1 becomes gradually larger due to the long-term use of the main canals 1 and the washing of water flow; water can flow into between the gap of adjacent main canal 1 and produce great pressure to sealing strip 2, breaks through the protruding form of circular arc through sealing strip 2 behind sealing strip 2 when rivers and shunts rivers to make rivers flow to extrusion limiting plate 3. And the limiting plate 3 keeps away from the direction slope of sealing strip 2's one side direction being close to 1 upper surface of main canal, and the surface that limiting plate 3 deviates from each other supports the cell wall of tight spacing groove 12 to when making rivers produce pressure to limiting plate 3, limiting plate 3 is stronger to the tight degree of supporting of 12 cell walls of spacing groove based on the pressure of rivers, thereby improves the leakproofness, reduces the probability of seepage between the adjacent main canal 1. Simultaneously, sealing strip 2 and limiting plate 3 adopt corrosion-resistant material to make, reduce sealing strip 2 and limiting plate 3 and corroded the back, the top layer drops the probability that is washed away by water, simultaneously, sets up the leakproofness that a plurality of sealing strips 2 further improved between the adjacent main canal 1 to reduce the probability of seepage between the adjacent main canal 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a water conservancy channel seepage prevention structure, includes two at least main canals (1), and is adjacent be provided with sealing strip (2), its characterized in that between main canal (1): still include integrated into one piece in limiting plate (3) of sealing strip (2) both sides, one side that sealing strip (2) were kept away from in limiting plate (3) inclines to the direction that is close to main canal (1) upper surface, and two surfaces that two limiting plate (3) kept away from each other support tightly two main canals (1) respectively.
2. The water conservancy channel seepage-proofing structure of claim 1, characterized in that: adjacent two main canal (1) all is equipped with and is used for supplying seal groove (11) of seal strip (2) embedding, and seal strip (2) support tightly the cell wall of seal groove (11), the surface that two adjacent main canals (1) are close to each other all is equipped with spacing groove (12) that are used for supplying limiting plate (3) embedding, and limiting plate (3) support tightly the cell wall of spacing groove (12).
3. The water conservancy channel seepage-proofing structure of claim 2, wherein: the cell wall department of seal groove (11) is equipped with draw-in groove (13), sealing strip (2) are equipped with fixture block (5), fixture block (5) be used for imbedding to in draw-in groove (13), when fixture block (5) are embedded into in draw-in groove (13), sealing strip (2) and limiting plate (3) are embedded into respectively in seal groove (11) and limiting groove (12).
4. The water conservancy channel seepage-proofing structure of claim 1, characterized in that: one side of the sealing strip (2) close to the upper surface of the main channel (1) is in an arc convex shape.
5. The water conservancy channel seepage-proofing structure of claim 4, wherein: the upper surface of the sealing strip (2) is tightly propped against two adjacent main channels (1).
6. The water conservancy channel seepage-proofing structure of claim 1, characterized in that: one side of the limiting plate (3) close to the upper surface of the main channel (1) is fixedly connected with a plurality of convex blocks (4), and the convex blocks (4) are tightly abutted against the main channel (1).
7. The water conservancy channel seepage prevention structure of claim 1, wherein: the sealing strip (2) and the limiting plate (3) are both made of corrosion-resistant materials.
8. The water conservancy channel seepage-proofing structure of claim 1, characterized in that: the sealing strips (2) are arranged in a plurality along the direction close to the upper surface of the main channel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223132276.4U CN218643308U (en) | 2022-11-23 | 2022-11-23 | Water conservancy channel seepage prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223132276.4U CN218643308U (en) | 2022-11-23 | 2022-11-23 | Water conservancy channel seepage prevention structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218643308U true CN218643308U (en) | 2023-03-17 |
Family
ID=85498719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223132276.4U Active CN218643308U (en) | 2022-11-23 | 2022-11-23 | Water conservancy channel seepage prevention structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218643308U (en) |
-
2022
- 2022-11-23 CN CN202223132276.4U patent/CN218643308U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106374129B (en) | Flow battery pile sealing structure | |
| US11735747B2 (en) | Electrode structure including electrode fiber having higher density of vertical tows to parallel tows, flow battery stack including the same, and sealing structure including sealing gaskets connected by sealing wire | |
| CN210216344U (en) | Side water stopping device used between adjacent door leaves | |
| CN218643308U (en) | Water conservancy channel seepage prevention structure | |
| CN202416256U (en) | Water-stop structure for expansion joints | |
| CN206148546U (en) | Redox flow battery pile seal structure | |
| CN201245833Y (en) | Combined type water-saving acequia | |
| CN215670001U (en) | Assembled escape canal convenient to installation | |
| CN215829369U (en) | Irrigation ditch for hydraulic engineering | |
| CN210489738U (en) | Vanadium redox flow battery pile | |
| CN219062742U (en) | Waterproof structure of prefabricated pipe jacking interface | |
| CN220016459U (en) | Pipeline for hydraulic engineering | |
| CN210216343U (en) | Hydraulic dam bottom shaft end water stopping device | |
| CN218060220U (en) | Anti-sinking floating body for water conservancy and hydropower engineering float interception | |
| CN218346253U (en) | Long-segment large-tonnage integral prefabricated pipe gallery sealing strip | |
| CN213571792U (en) | Drain board structure with cover cloth | |
| CN211596275U (en) | Lawn base cloth capable of draining water quickly | |
| CN218510428U (en) | A antiseep structure for building engineering buried pipeline in advance | |
| CN211447346U (en) | Improved building wall for utilizing rainwater in sponge city | |
| CN211057961U (en) | High-pressure-resistant water storage and drainage plate | |
| CN220377663U (en) | Rigid seepage-proofing structure of concrete roof bottom plate | |
| CN220957399U (en) | Pipeline connection structure for hydraulic engineering | |
| CN212388492U (en) | Agricultural water conservancy leak protection component | |
| CN221255559U (en) | Waterproof structure of land wind power foundation ring | |
| CN218970060U (en) | Novel underground waterproof building structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |