CN220521227U - Dam convenient to adjust flow - Google Patents
Dam convenient to adjust flow Download PDFInfo
- Publication number
- CN220521227U CN220521227U CN202322108857.2U CN202322108857U CN220521227U CN 220521227 U CN220521227 U CN 220521227U CN 202322108857 U CN202322108857 U CN 202322108857U CN 220521227 U CN220521227 U CN 220521227U
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- Prior art keywords
- water
- dam
- plate
- water blocking
- movable plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 230000000903 blocking effect Effects 0.000 claims abstract description 25
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- 230000033228 biological regulation Effects 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims description 8
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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Abstract
The utility model relates to a retaining dam convenient for flow regulation, which comprises a retaining dam body, wherein a containing groove is formed in the retaining dam body, a water blocking plate is connected in the containing groove in a sliding manner, a movable plate is connected between the inner walls of sliding grooves formed in the water blocking plate, the top of the water blocking plate is provided with a displacement assembly, the displacement assembly is used for driving the movable plate to move, outer water through openings are formed in the two sides of the water blocking plate, inner water through openings are formed in the movable plate, and the outer water through openings correspond to the inner water through openings. The utility model solves the problems that in actual use, after a large amount of water is stored in the existing retaining dam, the large-area drainage is suddenly carried out, so that the retaining dam body is easily damaged, the service life and the subsequent use of the retaining dam are affected, and the retaining dam is limited to a certain extent, so that the actual use is not facilitated.
Description
Technical Field
The utility model relates to the technical field of retaining dams, in particular to a retaining dam convenient for flow adjustment.
Background
The retaining dam is a world leading movable dam technology used for agricultural irrigation, fishery, ship locks, sea water tide blocking, urban river landscapes, engineering and hydropower stations. The retaining dam is a world leading movable dam technology and is used for agricultural irrigation, fishery, ship locks, sea water tide blocking, urban river landscapes, engineering and hydropower stations, and the hinge movable dam has scientific mechanical structure, is not blocked by water, is not afraid of silt and silting, is not influenced by floaters, has firm and reliable structure and strong flood-fighting impact capability, overcomes all the defects of the traditional movable dam, and has all the advantages of the traditional dam.
When the existing retaining dam is used, the water blocking gate is adjusted by controlling the opening and closing equipment, long-time accumulated water is discharged into a river through the retaining dam, but in actual use, because the accumulated water is too much, large-area water is suddenly discharged to easily damage the retaining dam body, the service life of the retaining dam is influenced, the subsequent use is realized, the flow of the retaining dam cannot be adjusted according to the use requirement, and therefore, certain limitation is caused on the use of the retaining dam, and the actual use is not facilitated.
Disclosure of Invention
In view of the foregoing problems with the prior art, a primary object of the present utility model is to provide a water dam that facilitates flow regulation.
The technical scheme of the utility model is as follows: the utility model provides a retaining dam convenient to flow control, includes retaining dam body, the holding groove has been seted up to the inside of retaining dam body, the inside sliding connection of holding groove has the board that blocks water, the spout has been seted up to the inside of blocking water, sliding connection has the fly leaf between the inner wall of spout, the top of blocking water is provided with displacement subassembly, displacement subassembly is used for driving the fly leaf and removes, outer water gap has been seted up to the both sides of blocking water, interior water gap has been seted up to the inside of fly leaf, outer water gap is corresponding with interior water gap.
As a preferred implementation mode, the displacement assembly comprises two fixed plates, two fixed plates are fixedly connected to the top of the water blocking plate, a worm is connected between the fixed plates in a rotating mode, a threaded rod is fixedly connected to the top of the movable plate, one end of the threaded rod extends to the outer side of the water blocking plate and is in threaded connection with a worm wheel, the outer side of the worm is meshed with the outer side of the worm wheel, a rotary drum is fixedly connected to the bottom of the worm wheel, and the bottom of the rotary drum is connected with the top of the water blocking plate in a rotating mode.
As a preferred implementation mode, two auxiliary grooves are formed in one side of the inner wall of the sliding groove, four rolling grooves are formed in one side, close to the auxiliary grooves, of the movable plate, the four rolling grooves are connected with rollers in a rotating mode, and one side of each roller extends to the inner portion of each auxiliary groove and is in contact with the inner wall of the corresponding auxiliary groove.
As a preferred implementation mode, L-shaped grooves are formed in two sides of the inner wall of the sliding groove, L-shaped plates are connected inside the two L-shaped grooves in a sliding mode, and one side, close to the two L-shaped plates, of the two L-shaped plates is fixedly connected with two sides of the movable plate.
As a preferred embodiment, a motor is fixedly installed on one side of the fixing plate, and an output end of the motor penetrates through the fixing plate to be fixedly connected with one end of the worm.
As a preferred embodiment, the dam body has a reinforced concrete structure with a side slope.
Compared with the prior art, when the flow of the retaining dam needs to be adjusted, according to the demand of using, through utilizing displacement subassembly to remove the regulation to the fly leaf that the inside of the board is sliding that blocks water for the fly leaf lifting or decline, at the in-process that the fly leaf removed, the outer water through mouth of a river that inner water through mouth and the board both sides were seted up has been seted up to the fly leaf inside staggers mutually, and then makes the water flow channel that generates between outer water through mouth and the inner water through mouth narrow, and then adjusts the flow of retaining dam, and the retaining dam work of being convenient for uses, in sum, make this retaining dam more be favorable to actual use through the regulation to the displacement subassembly.
Drawings
Fig. 1 is a schematic perspective view of a dam for facilitating flow regulation according to the present utility model.
FIG. 2 is a schematic diagram of a cross-sectional front view of a dam for facilitating flow regulation in accordance with the present utility model;
FIG. 3 is a schematic side cross-sectional view of a dam for facilitating flow regulation in accordance with the present utility model;
fig. 4 is a schematic diagram showing a cross-sectional structure of a water blocking plate in a water blocking dam for facilitating flow adjustment.
Legend description: 1. a dam body; 2. a water blocking plate; 3. a container; 4. an outer water port; 5. an inner water port; 6. a fixing plate; 7. a threaded rod; 8. a worm wheel; 9. a worm; 10. a motor; 11. a movable plate; 12. an auxiliary groove; 13. a chute; 14. an L-shaped plate; 15. a roller; 16. rolling grooves; 17. an L-shaped groove; 18. a rotating drum.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that where used, the description of upper, lower, left, right, front, rear, top, bottom, forward, reverse, clockwise and counterclockwise are used for convenience only and do not imply any particular orientation of securement. In fact, they are used to reflect the relative position and/or orientation between the various parts of the object and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
It should be noted that, where used, the terms "mounted," "secured," "connected," and "connected" are to be construed broadly, as well as being either fixedly connected, detachably connected, or integrally connected, unless explicitly stated and limited otherwise; the structure connection can be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium; may be a communication between the interiors of the two elements. The specific meaning of the above-described procedure in the present utility model can be understood in a specific case by those skilled in the art. In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
It is noted that these and other figures are merely examples, which are not drawn to scale and should not be construed as limiting the scope of the utility model as it is actually claimed. In addition, the conversion modes in the different embodiments may be appropriately combined.
Example 1
As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a retaining dam convenient to flow control, including retaining dam body 1, the holding groove 3 has been seted up to retaining dam body 1's inside, holding groove 3's inside sliding connection has the board 2 that blocks water, the spout 13 has been seted up to the inside of the board 2 that blocks water, sliding connection has fly leaf 11 between the inner wall of spout 13, the top of the board 2 that blocks water is provided with displacement subassembly, displacement subassembly is used for driving fly leaf 11 and removes, outer water gap 4 has been seted up to the both sides of the board 2 that blocks water, interior water gap 5 has been seted up to the inside of fly leaf 11, outer water gap 4 corresponds with interior water gap 5.
Through the above embodiment, when the flow of the water-blocking dam needs to be regulated, according to the use requirement, the movable plate 11 sliding inside the water-blocking plate 2 is moved and regulated by utilizing the displacement assembly, so that the movable plate 11 is lifted or lowered, in the moving process of the movable plate 11, the inner water through holes 5 are formed in the movable plate 11, the outer water through holes 4 formed in the two sides of the water-blocking plate 2 are staggered, and then the water flow channel formed between the outer water through holes 4 and the inner water through holes 5 is narrowed, so that the flow of the water-blocking dam is regulated, the water-blocking dam is convenient to work and use, and in sum, the water-blocking dam is more beneficial to actual use by regulating the displacement assembly.
Example 2
As shown in fig. 1-4, the displacement assembly comprises two fixing plates 6, the two fixing plates 6 are fixedly connected to the top of the water-blocking plate 2, a worm 9 is rotatably connected between the fixing plates 6, the top of the movable plate 11 is fixedly connected with a threaded rod 7, one end of the threaded rod 7 extends to the outer side of the water-blocking plate 2 and is in threaded connection with a worm wheel 8, the outer side of the worm 9 is meshed with the outer side of the worm wheel 8, a rotary drum 18 is fixedly connected to the bottom of the worm wheel 8, and the bottom of the rotary drum 18 is rotatably connected with the top of the water-blocking plate 2. Through worm 9 rotation for worm wheel 8 rotates along with it, and then drives worm wheel 8 inside threaded connection's threaded rod 7 and do lifting or decline work, be convenient for to the regulation of retaining dam flow.
Wherein, two auxiliary tanks 12 have been seted up to inner wall one side of spout 13, and four rolling grooves 16 have been seted up to the movable plate 11 one side that is close to auxiliary tank 12, and the inside of four rolling grooves 16 all rotates to be connected with gyro wheel 15, and one side of gyro wheel 15 extends to auxiliary tank 12's inside and inconsistent with auxiliary tank 12's inner wall. Through setting up auxiliary tank 12 for the inside rotation of rolling groove 16 is connected with gyro wheel 15 and rolls in auxiliary tank 12's inside, and then is convenient for descend the lifting work to fly leaf 11.
Wherein, L type groove 17 has all been seted up to the inner wall both sides of spout 13, and the inside of two L type grooves 17 all sliding connection has L template 14, and the one side that two L templates 14 are close to is fixed connection with the both sides of fly leaf 11. The L-shaped plate 14 is limited through the L-shaped groove 17, and the L-shaped plate 14 drives the movable plate 11 to slide between the inner walls of the sliding groove 13, so that the movable plate 11 can conveniently move between the inner walls of the sliding groove 13.
Wherein, one side of fixed plate 6 fixed mounting has motor 10, and the output of motor 10 passes fixed plate 6 and the one end fixed connection of worm 9. The worm 9 is driven to rotate by the motor 10, so that the worm wheel 8 rotates, and the threaded rod 7 is further lifted upwards. So that the movable plate 11 is driven to move together while the threaded rod 7 moves.
Wherein, a reinforced concrete structure of a side inclined plane of the retaining dam body 1. One side of the retaining dam body 1 is provided with an inclined plane of a reinforced concrete structure, so that the retaining dam body 1 can conveniently resist the impact of water flow, and the retaining dam has the advantages of large span, simple structure, reliable support and easiness in construction.
Working principle: when the flow of the retaining dam needs to be regulated, according to the requirement of use, through the starting motor 10, the worm 9 is enabled to rotate, the worm wheel 8 meshed with the worm 9 is further driven to rotate, the threaded rod 7 in threaded connection is enabled to do lifting or descending work while the worm wheel 8 rotates, meanwhile, the roller 15 is utilized to rotate in the auxiliary groove 12, the movable plate 11 is enabled to move more conveniently, the movable plate 11 is further utilized to lift or descend, the inner water through holes 5 are formed in the movable plate 11, the outer water through holes 4 formed in two sides of the water through holes 2 are staggered, and then a water flow channel formed between the outer water through holes 4 and the inner water through holes 5 is narrowed, so that the flow of the retaining dam is regulated.
Claims (6)
1. The utility model provides a retaining dam convenient to adjust flow, includes retaining dam body (1), its characterized in that: the water blocking dam is characterized in that the accommodating groove (3) is formed in the water blocking dam body (1), the water blocking plate (2) is connected to the accommodating groove (3) in a sliding mode, the sliding groove (13) is formed in the water blocking plate (2), the movable plate (11) is connected between the inner walls of the sliding groove (13) in a sliding mode, the displacement assembly is arranged at the top of the water blocking plate (2) and used for driving the movable plate (11) to move, the outer water through holes (4) are formed in the two sides of the water blocking plate (2), the inner water through holes (5) are formed in the movable plate (11), and the outer water through holes (4) correspond to the inner water through holes (5).
2. A water dam for facilitating flow regulation as set forth in claim 1, wherein: the displacement assembly comprises two fixing plates (6), the two fixing plates (6) are fixedly connected to the top of the water blocking plate (2), a worm (9) is connected between the fixing plates (6) in a rotating mode, a threaded rod (7) is fixedly connected to the top of the movable plate (11), one end of the threaded rod (7) extends to the outer side of the water blocking plate (2) and is in threaded connection with a worm wheel (8), the outer side of the worm (9) is meshed with the outer side of the worm wheel (8), a rotary drum (18) is fixedly connected to the bottom of the worm wheel (8), and the bottom of the rotary drum (18) is connected with the top of the water blocking plate (2) in a rotating mode.
3. A water dam for facilitating flow regulation as set forth in claim 1, wherein: two auxiliary grooves (12) are formed in one side of the inner wall of the sliding groove (13), four rolling grooves (16) are formed in one side, close to the auxiliary grooves (12), of the movable plate (11), rollers (15) are connected to the inner portions of the rolling grooves (16) in a rotating mode, and one side of each roller (15) extends to the inner portion of each auxiliary groove (12) and is abutted to the inner wall of each auxiliary groove (12).
4. A water dam for facilitating flow regulation as set forth in claim 1, wherein: l-shaped grooves (17) are formed in two sides of the inner wall of the sliding groove (13), L-shaped plates (14) are slidably connected in the L-shaped grooves (17), and one side, close to the L-shaped plates (14), of each L-shaped plate is fixedly connected with two sides of the movable plate (11).
5. A water dam for facilitating flow regulation as set forth in claim 2, wherein: one side of the fixed plate (6) is fixedly provided with a motor (10), and the output end of the motor (10) penetrates through the fixed plate (6) to be fixedly connected with one end of the worm (9).
6. A water dam for facilitating flow regulation as set forth in claim 1, wherein: the reinforced concrete structure of a side inclined plane of the retaining dam body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322108857.2U CN220521227U (en) | 2023-08-07 | 2023-08-07 | Dam convenient to adjust flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322108857.2U CN220521227U (en) | 2023-08-07 | 2023-08-07 | Dam convenient to adjust flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220521227U true CN220521227U (en) | 2024-02-23 |
Family
ID=89929761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322108857.2U Active CN220521227U (en) | 2023-08-07 | 2023-08-07 | Dam convenient to adjust flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220521227U (en) |
-
2023
- 2023-08-07 CN CN202322108857.2U patent/CN220521227U/en active Active
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