CN212896166U - Protective dam for hydraulic engineering - Google Patents
Protective dam for hydraulic engineering Download PDFInfo
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- CN212896166U CN212896166U CN202021758838.4U CN202021758838U CN212896166U CN 212896166 U CN212896166 U CN 212896166U CN 202021758838 U CN202021758838 U CN 202021758838U CN 212896166 U CN212896166 U CN 212896166U
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- protective dam
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Abstract
The utility model discloses a protective dam for hydraulic engineering, including the girder pole, the girder pole top is pour and is connect the dam crest, interior protective dam frame and outer protective dam frame have been pour respectively to dam crest bottom both sides, the dam foundation has been pour to interior protective dam frame and outer protective dam frame bottom, the guide pile has been pour to the dam foundation bottom, the inside reinforcing grillage that has all welded of interior protective dam frame and outer protective dam frame. The utility model discloses a spud pile that the dam foundation bottom was pour, can improve the stability of dam foundation installation, thereby avoid the dam foundation displacement to appear and lead to the damaged condition of protective dam to take place, through girder pole bottom both sides welded transverse orientation roof beam, conveniently, do benefit to the location intensity who improves whole protective dam, thereby avoid whole protective dam to appear heeling and influence the condition emergence of dam body safety, through the support frame of pouring between dam foundation and the girder pole, the intensity of the whole protective dam of usable support frame reinforcing, thereby avoid whole protective dam to receive to strike and cause the condition emergence that leads to bursting the dam that warp.
Description
Technical Field
The utility model relates to a protection dam technical field specifically is a protection dam for hydraulic engineering.
Background
The main body of the rock-fill dam body is a dam which is built by filling stone and matching with an anti-seepage body. It is one kind of earth-rock dam. The dam body has the advantages of full utilization of local natural materials, adaptability to different geological conditions, simple construction method, good earthquake resistance and the like. The defects are that a construction diversion and flood discharge building is generally required to be arranged outside the dam body.
The protective dam has the same structure as the rockfill dam body, is generally used for the periphery of a building and is used for preventing and damping the spread of the peripheral water area and influencing the building mechanism.
However, the existing protective dam for hydraulic engineering is low in general structural strength, easy to deform and break, poor in attractiveness, high in construction cost, low in waterproof and pressure-resistant capabilities and incapable of meeting the use requirements of the existing hydraulic engineering. Therefore, the protective dam for the hydraulic engineering is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protective dam for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a protective dam for hydraulic engineering, includes the girder pole, the girder pole top is pour and is connect the dam crown, interior protective dam frame and outer protective dam frame have been pour respectively to dam crown bottom both sides, the dam foundation has been pour to interior protective dam frame and outer protective dam frame bottom, the guide pile has been pour to the dam foundation bottom, the inside reinforcing grillage that has all welded of interior protective dam frame and outer protective dam frame, horizontal positioning beam has all been welded to girder pole bottom both sides, girder pole internal weld has reinforcing frame.
Furthermore, a support frame is poured between the dam foundation and the main beam rod, a reinforcing beam is poured between the support frame and the dam crest, the support frame is poured between the dam foundation and the main beam rod, the strength of the whole protective dam can be enhanced by the support frame, the situation that the whole protective dam is deformed due to impact and is broken is avoided, the supporting force of the dam crest can be enhanced through the reinforcing beam poured between the support frame and the dam crest, the bearing capacity of the top end of the whole protective dam is improved, and the load requirement of vehicles running on the top end of the protective dam during flood fighting is met.
Furthermore, the rock-soil mixture is filled between the dam foundation and the dam top, the rock-soil mixture filled between the dam foundation and the dam top can be used for enhancing the strength of the whole dam body, the cost of the rock-soil mixture is low, the whole dam body is prevented from being formed by concrete, the condition that the building cost is high occurs, the rock-soil mixture filled between the dam foundation and the dam top can support the inner protective dam frame and the outer protective dam frame which are respectively poured on two sides of the bottom end of the dam top, and the condition that the protective capacity of the protective dam is affected due to the fact that the inner protective dam frame and the outer protective dam frame are excessively stressed and deformed is avoided.
Further, the concrete is poured inside the inner protective dam frame and the outer protective dam frame, the inner protective dam frame and the outer protective dam frame can be sealed through the concrete poured inside the inner protective dam frame and the outer protective dam frame, and therefore the waterproof function is achieved, and the flood fighting effect of the whole protective dam can be enhanced.
Further, the dashpot has been seted up on interior protective dam frame surface, interior protective dam frame surface mosaic has the reinforcement lug, and the dashpot of seting up through interior protective dam frame surface can be to the unrestrained water conservancy diversion that protects dam frame surface in the offset to reduce the impact strength of unrestrained to whole protective dam, improved protective dam's the effect of shocking resistance, through interior protective dam frame surface mosaic reinforcement lug, can further strengthen the intensity of whole interior protective dam frame, the condition that appears warping when avoiding it to receive the impact takes place.
Further, ecological plates are laid on the surface of the outer protective dam frame, planting grooves are formed in the surface of the ecological plates, the attractiveness of the outer protective dam frame can be improved through the ecological plates laid on the surface of the outer protective dam frame, the attractiveness of the periphery of the whole protective dam is improved, the planting grooves formed in the surface of the ecological plates can be used for planting flowers and plants, and the attractiveness of the ecology of the whole protective dam is improved.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model discloses a spud pile that dam foundation bottom was pour, can improve the stability of dam foundation installation, thereby avoid the dam foundation displacement to appear and lead to the damaged condition of protective dam to take place, through girder pole bottom both sides welded transverse orientation roof beam, the positioning strength of whole protective dam is conveniently favorable to improving, thereby avoid whole protective dam to appear heeling and influence the condition emergence of dam body safety, through the support frame of pouring between dam foundation and the girder pole, the intensity of whole protective dam of usable support frame reinforcing, thereby avoid whole protective dam to receive to strike and cause the deformation and lead to the condition emergence of dam break, through the stiffening beam of pouring between support frame and the dam crest, can strengthen the holding power to the dam crest, thereby the bearing capacity on whole protective dam top has been improved, the demand of protective dam top operation vehicle when satisfying flood resistance.
2. The utility model discloses a rock-soil mixture of filling between dam foundation and the dam crest, can be used to strengthen the intensity of whole dam body, and rock-soil mixture low cost, avoid whole dam body to adopt the concrete to constitute, the higher condition of construction cost takes place, and the rock-soil mixture of filling between dam foundation and the dam crest, can support interior protective dam frame and outer protective dam frame that dam crest bottom both sides were pour respectively, avoid interior protective dam frame and outer protective dam frame atress excessive deformation appearing, the condition that influences protective dam protective capacities takes place, concrete through the inside watering of interior protective dam frame and outer protective dam frame, can seal interior protective dam frame and outer protective dam frame, thereby waterproof function has been played, can strengthen the flood fighting effect of whole protective dam.
3. The utility model discloses a dashpot that interior protective dam frame surface was seted up, can carry out the water conservancy diversion to the unrestrained on the interior protective dam frame surface of offset, thereby reduce the impact strength of unrestrained to whole protective dam, the shock resistance of protective dam has been improved, through the reinforcing lug of interior protective dam frame surface inlaying, can further strengthen the intensity of whole interior protective dam frame, the condition that appears warping when avoiding it to receive the impact takes place, through stating the ecological plate of outer protective dam frame surface laying, can improve the pleasing to the eye degree of outer protective dam frame, thereby whole protective dam outlying pleasing to the eye effect has been improved, through the planting groove of ecological plate surface offering, can be used to plant flowers and plants trees, the ecological pleasing to the eye degree of whole protective dam has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is an internal schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall frame structure of the present invention;
FIG. 3 is a schematic view of the surface structure of the inner dam frame of the present invention;
fig. 4 is a schematic view of the surface structure of the outer protective dam frame of the present invention;
in the figure: 1. a main beam bar; 2. a dam crest; 3. an inner protective dam frame; 4. an outer protective dam frame; 5. a dam foundation; 6. a reinforcing beam; 7. a transverse positioning beam; 8. reinforcing steel bar reinforcing frames; 9. positioning the pile; 10. reinforcing the plate frame; 11. concrete; 12. a stone-soil mixture; 13. reinforcing the bump; 14. a buffer tank; 15. an ecological plate; 16. planting grooves; 17. a support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a protective dam for hydraulic engineering, includes girder pole 1, 1 top of girder pole is watered and is connect dam crest 2, 2 bottom both sides in dam crest have been pour respectively and have been protected dam frame 3 and outer dam frame 4, dam foundation 5 has been pour to interior protect dam frame 3 and outer dam frame 4 bottom, spud pile 9 has been pour to 5 bottoms of dam foundation, the inside all welding of interior protect dam frame 3 and outer dam frame 4 has reinforcement grillage 10, horizontal positioning beam 7 has all been welded to 1 bottom both sides of girder pole, 1 internally welded of girder pole has reinforcing frame 8.
Furthermore, a support frame 17 is poured between the dam foundation 5 and the main beam rod 1, a reinforcing beam 6 is poured between the support frame 17 and the dam crest 2, the strength of the whole protective dam can be enhanced by the support frame 17 through the support frame 17 poured between the dam foundation 5 and the main beam rod 1, the situation that the whole protective dam is deformed due to impact and is broken is avoided, the supporting force on the dam crest 2 can be enhanced through the reinforcing beam 6 poured between the support frame 17 and the dam crest 2, the bearing capacity of the top end of the whole protective dam is improved, and the load requirement of running vehicles on the top end of the protective dam during flood fighting is met.
Furthermore, the stone-soil mixture 12 is filled between the dam foundation 5 and the dam crest 2, the strength of the whole dam body can be enhanced through the stone-soil mixture 12 filled between the dam foundation 5 and the dam crest 2, the stone-soil mixture 12 is low in cost, the whole dam body is prevented from being formed by concrete, the condition that the building cost is high occurs, the stone-soil mixture 12 filled between the dam foundation 5 and the dam crest 2 can support the inner protective dam frame 3 and the outer protective dam frame 4 which are respectively poured on two sides of the bottom end of the dam crest 2, and the condition that the inner protective dam frame 3 and the outer protective dam frame 4 are deformed due to excessive stress and the protective capacity of the protective dam is influenced is avoided.
Further, the concrete 11 is poured into the inner dam protecting frame 3 and the outer dam protecting frame 4, the inner dam protecting frame 3 and the outer dam protecting frame 4 can be sealed through the concrete 11 poured into the inner dam protecting frame 3 and the outer dam protecting frame 4, and therefore the waterproof function is achieved, and the flood fighting effect of the whole protective dam can be enhanced.
Further, the dashpot 14 has been seted up on interior dam frame 3 surface, 3 surface mosaic of interior dam frame have a reinforcement lug 13, and the dashpot 14 of seting up through interior dam frame 3 surface can carry out the water conservancy diversion to the unrestrained water that dashes to interior dam frame 3 surface to reduce the impact strength of unrestrained to whole protective dam, improved protective dam's impact resistance, through 3 surface mosaic reinforcement lugs 13 of interior dam frame, can further strengthen whole interior dam frame 3's intensity, the condition that appears warping when avoiding it to receive the impact takes place.
Further, ecological plate 15 has been laid on outer dam frame 4 surface, planting groove 16 has been seted up on ecological plate 15 surface, through stating ecological plate 15 that outer dam frame 4 surface was laid, can improve outer dam frame 4's pleasing to the eye degree to whole protective dam outlying pleasing to the eye effect has been improved, through planting groove 16 that ecological plate 15 surface was seted up, can be used to plant flowers and plants trees, has improved the ecological pleasing to the eye degree of whole protective dam
The utility model discloses a theory of operation: the mounting stability of the dam foundation 5 can be improved through the positioning piles 9 poured at the bottom end of the dam foundation 5, the situation that the protective dam is damaged due to displacement of the dam foundation 5 is avoided, the positioning strength of the whole protective dam is improved through the transverse positioning beams 7 welded at the two sides of the bottom end of the main beam rod 1, the situation that the safety of a dam body is affected due to side inclination of the whole protective dam is avoided, the supporting force of the dam top 2 can be enhanced through the supporting frames 17 poured between the dam foundation 5 and the main beam rod 1, the strength of the whole protective dam can be enhanced through the supporting frames 17, the situation that the whole protective dam is deformed due to impact and is broken is avoided, the supporting force of the dam top 2 can be enhanced through the reinforcing beams 6 poured between the supporting frames 17 and the dam top 2, the bearing capacity of the top end of the whole protective dam is improved, the load requirement of vehicles running at the top end of the protective dam in flood fighting is met, and the rock, the dam foundation structure can be used for enhancing the strength of the whole dam body, the stone-soil mixture 12 is low in cost, the whole dam body is prevented from being formed by concrete, the condition that the building cost is high is caused, the stone-soil mixture 12 filled between the dam foundation 5 and the dam top 2 can support the inner dam protection frame 3 and the outer dam protection frame 4 which are respectively poured at two sides of the bottom end of the dam top 2, the condition that the inner dam protection frame 3 and the outer dam protection frame 4 are deformed due to excessive stress and the protective capability of the protective dam is influenced is avoided, the concrete 11 poured inside the inner dam protection frame 3 and the outer dam protection frame 4 can seal the inner dam protection frame 3 and the outer dam protection frame 4, so that the waterproof function is achieved, the flood-resistant effect of the whole protective dam can be enhanced, the flow of water waves which impact on the surface of the inner dam protection frame 3 can be guided through the buffer grooves 14 formed in the surface of the inner dam protection frame 3, and the impact strength of the water waves on the whole protective dam is reduced, the anti-impact effect of the protective dam is improved, the reinforcing convex blocks 13 embedded on the surface of the inner protective dam frame 3 can further enhance the strength of the whole inner protective dam frame 3, deformation is avoided when the inner protective dam frame is impacted, the ecological plate 15 laid on the surface of the outer protective dam frame 4 can improve the attractiveness of the outer protective dam frame 4, the peripheral attractive effect of the whole protective dam is improved, the planting grooves 16 formed in the surface of the ecological plate 15 can be used for planting flowers and plants, and the ecological attractiveness of the whole protective dam is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a protective dam for hydraulic engineering, includes girder iron (1), its characterized in that: girder pole (1) top is watered and is connect dam crest (2), dam crest (2) bottom both sides have been pour interior retaining dam frame (3) and outer retaining dam frame (4) respectively, dam foundation (5) have been pour to interior retaining dam frame (3) and outer retaining dam frame (4) bottom, spud pile (9) have been pour to dam foundation (5) bottom, inside all welding of interior retaining dam frame (3) and outer retaining dam frame (4) has reinforcement grillage (10), horizontal positioning beam (7) have all been welded to girder pole (1) bottom both sides, girder pole (1) internal weld has reinforcing bar reinforcement frame (8).
2. The protective dam for hydraulic engineering according to claim 1, wherein: a supporting frame (17) is poured between the dam foundation (5) and the main beam rod (1), and a reinforcing beam (6) is poured between the supporting frame (17) and the dam top (2).
3. The protective dam for hydraulic engineering according to claim 1, wherein: and a stone-soil mixture (12) is filled between the dam foundation (5) and the dam top (2).
4. The protective dam for hydraulic engineering according to claim 1, wherein: concrete (11) is poured into the inner dam protecting frame (3) and the outer dam protecting frame (4).
5. The protective dam for hydraulic engineering according to claim 1, wherein: the surface of the inner dam protection frame (3) is provided with a buffer groove (14), and a reinforcing bump (13) is embedded in the surface of the inner dam protection frame (3).
6. The protective dam for hydraulic engineering according to claim 1, wherein: an ecological plate (15) is laid on the surface of the outer dam protection frame (4), and a planting groove (16) is formed in the surface of the ecological plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021758838.4U CN212896166U (en) | 2020-08-21 | 2020-08-21 | Protective dam for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021758838.4U CN212896166U (en) | 2020-08-21 | 2020-08-21 | Protective dam for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212896166U true CN212896166U (en) | 2021-04-06 |
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ID=75246805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021758838.4U Expired - Fee Related CN212896166U (en) | 2020-08-21 | 2020-08-21 | Protective dam for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212896166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117188396A (en) * | 2023-10-13 | 2023-12-08 | 中国水利水电第十二工程局有限公司 | Rock-fill dam structure suitable for hydraulic and hydroelectric engineering and construction method thereof |
-
2020
- 2020-08-21 CN CN202021758838.4U patent/CN212896166U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117188396A (en) * | 2023-10-13 | 2023-12-08 | 中国水利水电第十二工程局有限公司 | Rock-fill dam structure suitable for hydraulic and hydroelectric engineering and construction method thereof |
| CN117188396B (en) * | 2023-10-13 | 2024-04-05 | 中国水利水电第十二工程局有限公司 | Rock-fill dam structure suitable for hydraulic and hydroelectric engineering and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 Termination date: 20210821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |