CN214883474U - Steel dam gate structure with multiple holes for discharging flood - Google Patents
Steel dam gate structure with multiple holes for discharging flood Download PDFInfo
- Publication number
- CN214883474U CN214883474U CN202120904152.XU CN202120904152U CN214883474U CN 214883474 U CN214883474 U CN 214883474U CN 202120904152 U CN202120904152 U CN 202120904152U CN 214883474 U CN214883474 U CN 214883474U
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- Prior art keywords
- flood discharge
- flood
- mouths
- discharge mouths
- mouth
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 238000007599 discharging Methods 0.000 title claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000002390 adhesive tape Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 21
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000011218 segmentation Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a steel dam gate structure of porous flood discharge, including the floodgate body, flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths have been seted up to floodgate body inboard, No. two flood discharge mouths set up in flood discharge mouth below, No. three flood discharge mouths set up in No. two flood discharge mouths below, both ends all are provided with the riveting groove about the floodgate body, the riveting inslot side is provided with the rubber storehouse, the equal fixedly connected with pterygoid lamina in floodgate body rear end left and right sides, the inner swing joint of pterygoid lamina has the spring hinge, the inboard swing joint of spring hinge has the baffle, pterygoid lamina outer end fixed mounting has the cylinder, pterygoid lamina outer end fixedly connected with guard box, the buckle groove has been seted up in the middle of the floodgate body rear end. The utility model discloses a flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths that the upper and lower layering set up utilize the mode of opening respectively can the segmentation to adjust the water level of floodgate body both sides, are favorable to controlling the flow of discharging flood, and can control the discharge flood velocity of flow of flood season.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field specifically is a steel dam gate structure of porous flood discharge.
Background
In water conservancy and hydropower construction, with the needs of urban water use, landscape construction, environmental improvement, irrigation and power generation, the flap gate, the sluice gate and the rubber dam are widely applied. However, rubber dams and the like are complex in production, the time for filling water (inflating) to rise the dam or discharging water (deflating) to collapse the dam is long during operation, rapid closure or flood discharge is affected, and in addition, the defect that rubber is easy to age is overcome, quality accidents are easy to happen, a large number of steel structure gates or flap gates are generated, and the single-hole dam is difficult to be suitable for a wider river channel no matter the steel structure gates or the flap gates are in a lifting type or a horizontal type. The steel dam gate is a novel adjustable air-control overflow gate, and comprises a civil engineering structure, a steel gate body with a fixed shaft, an opening and closing device and the like.
The steel dam gate generally all is overall structure, opens and shuts to the gate is whole through opening and close the equipment, but according to the drainage flood discharge demand of different river systems, the gate functionality of whole formula is not strong, flood season's discharge flow is unfavorable for control, because the surface of water difference in height of steel dam gate both sides is not big, so need design a neotype steel dam gate structure, the mode that utilizes porous drainage floodwaters makes effective control to rivers flow, do not influence the stability of gate structure simultaneously, the safety in utilization can be better.
SUMMERY OF THE UTILITY MODEL
For the problem that provides among the above-mentioned background art of solution, the utility model aims to provide a steel dam gate structure of porous drainage floodwaters possesses the advantage that the discharge floodwater flow is easily controlled, has solved the problem that the discharge floodwater flow of steel dam gate to different surface of water height can't be controlled after being used for different river systems.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel dam gate structure of porous flood discharge, includes the floodgate body, flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths have been seted up to floodgate internal side, No. two flood discharge mouths set up in flood discharge mouth below, No. three flood discharge mouths set up in No. two flood discharge mouth below, both ends all are provided with the riveting groove about the floodgate body, riveting inslot side is provided with the rubber storehouse, the equal fixedly connected with pterygoid lamina in floodgate body rear end left and right sides, pterygoid lamina inner swing joint has the spring hinge, the inboard swing joint of spring hinge has the baffle, pterygoid lamina outer end fixed mounting has the cylinder, pterygoid lamina outer end fixedly connected with protection box, the cylinder sets up in the protection box inboard, the buckle groove has been seted up in the middle of floodgate body rear end, between No. two flood discharge mouths and between No. three flood discharge mouths.
As the utility model discloses it is preferred, the length of a flood discharge mouth is greater than the length of No. two flood discharge mouths, the length of No. two flood discharge mouths is greater than the length of No. three flood discharge mouths, length equals between the inner of a flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths, the inner of a flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths is the inclined plane structure that leans out.
As the utility model discloses it is preferred, cylinder inner swing joint has the iron cable, iron cable top fixed connection is in the baffle rear end, the baffle top is provided with the buckle head, buckle head buckle is connected in buckle inslot side, the width of baffle is greater than the width of a flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths.
As the utility model discloses it is preferred, the upper and lower both sides of a flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths all are provided with waterproof stripe No. one, the inner left and right sides of baffle all is provided with waterproof stripe No. two.
As the utility model discloses it is preferred, the rubber storehouse upper end is provided with the inflation inlet, the inner fixedly connected with connector in rubber storehouse, the internal side of floodgate is provided with mounting hole and connecting hole.
As the utility model discloses it is preferred, the mounting hole sets up between riveting groove and a flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths, the connecting hole sets up between a flood discharge mouth, between No. two flood discharge mouths and between No. three flood discharge mouths.
As the utility model discloses it is preferred, connector outer end fixedly connected with elasticity stay cord, elasticity stay cord top fixedly connected with intercepting net, fixedly connected with pull rod between the intercepting net, the elasticity stay cord sets up in the mounting hole inboard, intercepting net sets up in flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths inboardly, the pull rod sets up in the connecting hole inboardly.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths that the upper and lower layering set up utilize the mode of opening respectively can the segmentation to adjust the water level of floodgate body both sides, are favorable to controlling the flow of discharging flood, and can control the discharge flood velocity of flow of flood season.
2. The utility model discloses a set up spring hinge and cylinder and can drive the baffle respectively and open flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths along pterygoid lamina axial rotation to through spring hinge's automatic re-setting function, the resistance of resisting rivers in time closes, prevents to surpass row.
3. The utility model discloses a setting in rubber storehouse makes its rigid structure with the floodgate body be connected, can protect the weak position of floodgate body both sides, and the soil pressure of both sides causes the rigidity to destroy to the floodgate body when preventing the installation of floodgate body, provides the cushioning effect, prevents that rivers from flowing from the gap between the floodgate body outside and the soil body.
Drawings
FIG. 1 is a schematic view of the front three-dimensional structure of the present invention;
FIG. 2 is a schematic view of a back side three-dimensional structure of the present invention;
FIG. 3 is a perspective view of the brake body of the present invention;
fig. 4 is the schematic view of the installation structure of the rubber bin and the intercepting net of the present invention.
In the figure: 1. a gate body; 2. a flood discharge opening I; 3. a second flood discharge opening; 4. a third flood discharge opening; 5. riveting the groove; 6. a rubber bin; 7. a wing plate; 8. a spring hinge; 9. a baffle plate; 10. a cylinder; 11. a protection box; 12. a fastening groove; 13. an iron wire; 14. a buckle head; 15. a waterproof adhesive tape I; 16. a second waterproof adhesive tape; 17. an inflation inlet; 18. a connector; 19. mounting holes; 20. connecting holes; 21. an elastic pull rope; 22. an intercepting net; 23. a pull rod.
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.
As shown in fig. 1 to 4, the utility model provides a pair of steel dam gate structure of porous flood discharge, including the floodgate body 1, floodgate body 1 inboard has been seted up No. 2 flood discharge mouths, No. 3 flood discharge mouths and No. 4 flood discharge mouths, No. two flood discharge mouths 3 set up in No. 2 flood discharge mouths below, No. three flood discharge mouths 4 set up in No. 3 flood discharge mouths below, both ends all are provided with riveting groove 5 about the floodgate body 1, 5 inboard in riveting groove is provided with rubber storehouse 6, the equal fixedly connected with pterygoid lamina 7 in floodgate body 1 rear end left and right sides, pterygoid lamina 7 inner swing joint has spring hinge 8, the inboard swing joint of spring hinge 8 has baffle 9, pterygoid lamina 7 outer end fixed mounting has cylinder 10, 7 outer end fixedly connected with guard box 11, cylinder 10 sets up in guard box 11 inboard, buckle groove 12 has been seted up in the middle of floodgate body 1 rear end, buckle groove 12 sets up between a flood discharge mouths 2, Between the second flood discharge openings 3 and between the third flood discharge openings 4.
Referring to fig. 3, the length of a flood discharge opening 2 is greater than the length of a flood discharge opening 3, the length of a flood discharge opening 3 is greater than the length of a flood discharge opening 4, the lengths of the inner ends of a flood discharge opening 2, a flood discharge opening 3 and a flood discharge opening 4 are equal, and the inner ends of a flood discharge opening 2, a flood discharge opening 3 and a flood discharge opening 4 are inclined plane structures inclined outwards.
As a technical optimization scheme of the utility model, can discharge the upper reaches water level stage by stage through setting up a flood discharge mouth 2, No. two flood discharge mouths 3 and No. three flood discharge mouths 4, comparatively accurate control drainage flow.
Referring to fig. 2, the inner end of the cylinder 10 is movably connected with a cable 13, the top end of the cable 13 is fixedly connected to the rear end of the baffle 9, the top end of the baffle 9 is provided with a buckle head 14, the buckle head 14 is in buckle connection with the inner side of the buckle groove 12, and the width of the baffle 9 is greater than the width of the first flood discharge opening 2, the second flood discharge opening 3 and the third flood discharge opening 4.
As a technical optimization scheme of the utility model, through cylinder 10 pulling cable 13 with baffle 9 outwards pulling, reach the purpose that drainage channel opened.
Referring to fig. 2, the upper and lower sides of the first flood discharge opening 2, the second flood discharge opening 3 and the third flood discharge opening 4 are provided with a first waterproof adhesive tape 15, and the left and right sides of the inner end of the baffle plate 9 are provided with a second waterproof adhesive tape 16.
As a technical optimization scheme of the utility model, through a waterproof adhesive tape 15 and No. two waterproof adhesive tape 16's setting, form sealed waterproof circle when baffle 9 is closed, avoid water to flow away from the gap between baffle 9 and the floodgate body 1.
Referring to fig. 4, the upper end of the rubber chamber 6 is provided with an inflation inlet 17, the inner end of the rubber chamber 6 is fixedly connected with a connector 18, and the inner side of the brake body 1 is provided with a mounting hole 19 and a connecting hole 20.
As a technical optimization scheme of the utility model, protect 1 both sides of floodgate body through rubber storehouse 6, avoid the soil body pressure of 1 both sides of floodgate body to cause destruction to the rigidity of floodgate body 1.
Referring to fig. 3, the mounting holes 19 are provided between the riveting grooves 5 and the first flood discharge openings 2, the second flood discharge openings 3, and the third flood discharge openings 4, and the connection holes 20 are provided between the first flood discharge openings 2, between the second flood discharge openings 3, and between the third flood discharge openings 4.
As a technical optimization scheme of the utility model, through the setting of mounting hole 19 and connecting hole 20, can fix rubber storehouse 6 at riveting inslot 5 inboardly, avoid scouring of water to cause the two separation.
Referring to fig. 1, the outer end of the connector 18 is fixedly connected with an elastic pull rope 21, the top end of the elastic pull rope 21 is fixedly connected with an intercepting net 22, a pull rod 23 is fixedly connected between the intercepting nets 22, the elastic pull rope 21 is arranged inside the mounting hole 19, the intercepting net 22 is arranged inside the first flood discharge opening 2, the second flood discharge opening 3 and the third flood discharge opening 4, and the pull rod 23 is arranged inside the connecting hole 20.
As a technical optimization scheme of the utility model, through the setting of interception net 22 and elasticity stay cord 21, can intercept through impurity in the water of a flood discharge mouth 2, No. two flood discharge mouths 3 and No. three flood discharge mouths 4.
The utility model discloses a theory of operation and use flow: when the device is used, the rubber bin 6 is filled with gas, then the device is installed with the gate body 1 through the elastic pull rope 21 and the pull rod 23, the device is installed at the water blocking section, the front end of the gate body 1 faces to the downstream of a water body, the rear end of the gate body 1 faces to the upper end of the water body, the soil pressure at two sides of the gate body 1 can be buffered through the flexible structure of the rubber bin 6, the damage of the excessive soil pressure in the water to the rigid structure of the gate body 1 is prevented, when flood discharge is needed, the control cylinder 10 drives the baffle plate 9 to be separated from the buckling groove 12 and be perpendicular to the wing plate 7 according to the water level difference and the flood discharge amount, the first flood discharge port 2, the second flood discharge port 3 and the third flood discharge port 4 are respectively opened, the water at the upstream is discharged into the downstream, the upstream is ensured to be higher than the water at the downstream by closing the passage port at the lower layer, the control force for discharging the flood is strengthened, when the baffle plate 9 is closed, the first waterproof rubber strip 15 and the second waterproof rubber strip 16 form a closed annular waterproof structure, the water flow is prevented from flowing out from the gap between the baffle 9 and the gate body 1.
In summary, the following steps: this steel dam gate structure of porous drainage floodwaters, through setting up the floodgate body 1, a flood discharge mouth 2, No. two flood discharge mouths 3, No. three flood discharge mouths 4, rubber storehouse 6, baffle 9, cylinder 10 and interception net 22's cooperation use, solved the steel dam gate and at the in-process that uses, can't carry out quantitative adjustment to the different difference in height of both sides water level according to the drainage needs, make the phenomenon that the volume of in bank flood is not enough or super row easily, influence natural water environment's problem.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a steel dam gate structure of porous flood discharge, includes the floodgate body, its characterized in that: flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths have been seted up to floodgate internal side, No. two flood discharge mouths set up in flood discharge mouth below No. one, No. three flood discharge mouths set up in flood discharge mouth below No. two, both ends all are provided with the riveting groove about the floodgate body, riveting inslot side is provided with the rubber storehouse, the equal fixedly connected with pterygoid lamina of floodgate body rear end left and right sides, the inner swing joint of pterygoid lamina has the spring hinge, the inboard swing joint of spring hinge has the baffle, pterygoid lamina outer end fixed mounting has the cylinder, pterygoid lamina outer end fixedly connected with guard box, the cylinder sets up in guard box inboard, the buckle groove has been seted up in the middle of the floodgate body rear end, the buckle groove sets up between a flood discharge mouth, between No. two flood discharge mouths and between No. three flood discharge mouths.
2. The gate structure of the porous flood discharging steel dam according to claim 1, wherein: the length of a flood discharge mouth is greater than the length of No. two flood discharge mouths, the length of No. two flood discharge mouths is greater than the length of No. three flood discharge mouths, length equals between the inner of a flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths, the inner of a flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths is the inclined plane structure that leans out.
3. The gate structure of the porous flood discharging steel dam according to claim 1, wherein: the utility model discloses a flood discharge device, including cylinder, baffle, buckle groove, baffle top, buckle head, flood discharge opening two numbers, the inner swing joint of cylinder has the iron cable, iron cable top fixed connection is in the baffle rear end, the baffle top is provided with the buckle head, buckle head buckle connection is inboard in the buckle groove, the width of baffle is greater than the width of a flood discharge opening, No. two flood discharge openings and No. three flood discharge openings.
4. The gate structure of the porous flood discharging steel dam according to claim 1, wherein: a flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths's upper and lower both sides all are provided with waterproof adhesive tape No. one, the baffle inner left and right sides all is provided with waterproof adhesive tape No. two.
5. The gate structure of the porous flood discharging steel dam according to claim 1, wherein: the rubber storehouse upper end is provided with the inflation inlet, the inner fixedly connected with connector in rubber storehouse, the internal side of floodgate is provided with mounting hole and connecting hole.
6. The gate structure of the porous flood discharging steel dam according to claim 5, wherein: the mounting hole sets up in riveting between groove and a flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths, the connecting hole sets up between a flood discharge mouth, between No. two flood discharge mouths and between No. three flood discharge mouths.
7. The gate structure of the porous flood discharging steel dam according to claim 5, wherein: connector outer end fixedly connected with elasticity stay cord, elasticity stay cord top fixedly connected with interception net, fixedly connected with pull rod between the interception net, the elasticity stay cord sets up in the mounting hole inboard, the interception net sets up in a flood discharge mouth, No. two flood discharge mouths and No. three flood discharge mouths inboardly, the pull rod sets up in the connecting hole inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120904152.XU CN214883474U (en) | 2021-04-28 | 2021-04-28 | Steel dam gate structure with multiple holes for discharging flood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120904152.XU CN214883474U (en) | 2021-04-28 | 2021-04-28 | Steel dam gate structure with multiple holes for discharging flood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214883474U true CN214883474U (en) | 2021-11-26 |
Family
ID=78947605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120904152.XU Expired - Fee Related CN214883474U (en) | 2021-04-28 | 2021-04-28 | Steel dam gate structure with multiple holes for discharging flood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214883474U (en) |
-
2021
- 2021-04-28 CN CN202120904152.XU patent/CN214883474U/en not_active Expired - Fee Related
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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: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |