CN218436881U - Water conservancy construction water retaining device - Google Patents
Water conservancy construction water retaining device Download PDFInfo
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- CN218436881U CN218436881U CN202222887343.7U CN202222887343U CN218436881U CN 218436881 U CN218436881 U CN 218436881U CN 202222887343 U CN202222887343 U CN 202222887343U CN 218436881 U CN218436881 U CN 218436881U
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- baffle
- threaded rod
- fixedly connected
- retaining device
- conservancy construction
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Abstract
The utility model relates to a water retaining device technical field just discloses a water conservancy construction water retaining device, including the baffle, the lower extreme right side swing joint of baffle has the base, the even fixedly connected with staple of lower extreme of base, the left side of baffle is equipped with scour protection mechanism, scour protection mechanism is used for preventing that rivers are too big to the device impact force, scour protection mechanism includes the threaded rod, the inside left side of baffle is evenly rotated and is connected with one-way bearing, one-way bearing's inner circle fixedly connected with threaded rod, the pole wall screw drive of threaded rod has the nut, the even fixedly connected with flabellum in the outside of nut. This scheme promotes the flabellum and moves right when strong rivers strike to the baffle, rotates constantly under the effect of threaded rod this moment to can alleviate the straight face impact part of rivers, the rotation of flabellum makes rivers carry out corresponding rotation, with the intensity that reduces rivers and strike the baffle, has improved the device's stability.
Description
Technical Field
The application relates to water retaining device technical field, especially relates to a water conservancy construction water retaining device.
Background
The hydraulic engineering undertakes the tasks of water retaining, water storage and water drainage, so that the stability, pressure bearing, seepage prevention, impact resistance, wear resistance, freezing resistance, crack resistance and other performances of a hydraulic building are required to be specially required, a special construction method and measures are required to be adopted according to the technical specification of the hydraulic engineering, the engineering quality is ensured, the existing water retaining device intercepts water by arranging a base and a vertical retaining wall, the speed of the water flow cannot be determined, the time is short and slow, when the rapid water flow rushes to the retaining wall, the impact force is very large, the position of the retaining wall is very easy to damage, and once the position of the water retaining wall deviates, the condition of local water leakage can occur, so that the water retaining work can not be well completed, and the use efficiency of the water retaining device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water conservancy construction water retaining device, includes the baffle, the lower extreme right side swing joint of baffle has the base, the even fixedly connected with staple of lower extreme of base, the left side of baffle is equipped with scour protection mechanism, scour protection mechanism is used for preventing rivers too big to the device impact force, through in embedding the staple embedding ground to fix the base, carry out manger plate work through the baffle.
Preferably, the anti-impact mechanism comprises a threaded rod, the left side inside the baffle is uniformly and rotatably connected with a one-way bearing, the inner ring of the one-way bearing is fixedly connected with the threaded rod, the rod wall of the threaded rod is spirally transmitted with a nut, the outer side of the nut is uniformly and fixedly connected with a fan blade, the threaded rod is sleeved with a first spring, and the left side of the first spring is in contact with the right side of the nut; when strong water flow impacts the baffle, the fan blades are pushed to move rightwards and continuously rotate under the action of the threaded rod, so that the straight-surface impact part of the water flow can be relieved, the water flow correspondingly rotates due to the rotation of the fan blades, the impact strength of the water flow on the baffle is reduced, and the stability of the device is improved.
Preferably, the right side of the baffle is movably connected with a support rod, sliding grooves are formed in the front side and the rear side of the upper end of the base, a sliding block is connected inside the sliding grooves in a sliding mode, a second spring is fixedly connected to the right side of the sliding block, and the upper end of the sliding block is movably connected with the lower end of the support rod; when water flow impacts, the supporting rod is pushed rightwards by the baffle, the sliding block moves rightwards in the sliding groove, the impact force is further buffered through the second spring, and the device is further improved.
Preferably, the right side of the baffle is uniformly and fixedly connected with a stop block, the support rod is clamped with the stop block, and the upper end of the slide block is rotatably connected with the lower end of the support rod; the angle between the baffle and the base is adjusted by adjusting the position between the support rod and the stop block.
Preferably, the left side fixedly connected with stopper of threaded rod avoids the nut to drop the threaded rod through the stopper.
To sum up, the application comprises the following beneficial technical effects:
1. when strong water flow impacts the baffle, the fan blades are pushed to move rightwards and continuously rotate under the action of the threaded rod, so that the straight-surface impact part of the water flow can be relieved, the water flow correspondingly rotates due to the rotation of the fan blades, the impact strength of the water flow on the baffle is reduced, and the stability of the device is improved.
2. When water flow impacts, the supporting rod is pushed rightwards by the baffle plate, the sliding block is enabled to move rightwards in the sliding groove, the impact force is further buffered through the second spring, and the device is further improved.
Drawings
FIG. 1 is a schematic front view of the application example.
FIG. 2 is a schematic sectional structure diagram of an embodiment of the application.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Description of reference numerals: 1. a baffle plate; 2. a base; 3. fixing nails; 4. a fan blade; 5. a stopper; 6. a support bar; 7. a chute; 8. a second spring; 9. a slider; 10. a nut; 11. a one-way bearing; 12. a threaded rod; 13. a first spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses water conservancy construction water retaining device. Referring to fig. 1-2, a water conservancy construction water retaining device, including baffle 1, the lower extreme right side swing joint of baffle 1 has base 2, the even fixedly connected with staple 3 of lower extreme of base 2, subaerial through fixing staple 3, thereby fix whole device, the left side of baffle 1 is equipped with scour protection mechanism, scour protection mechanism is used for preventing rivers too big to the device impact force, scour protection mechanism includes threaded rod 12, the even rotation in inside left side of baffle 1 is connected with one-way bearing 11, the inner circle fixedly connected with threaded rod 12 of one-way bearing 11, through the one-way bearing 11 that sets up, the one-way rotation of control threaded rod 12, thereby it is convenient to provide for the reduction in later stage, the pole wall screw drive of threaded rod 12 has nut 10, the even fixedly connected with flabellum 4 in the outside of nut 10, when the too big water of velocity of flow strikes, promote flabellum 4 and move to the right, make flabellum 4 rotate through threaded rod 12, thereby will alleviate the impact force of rivers, improve the stability that the device waits, the cover of threaded rod 12 is equipped with first spring 13, the left side of first spring 13 contacts with the right side of nut 10 at the during operation, through the elasticity of first spring 13, the promotion of the flabellum 4, promote when the flat stream, the promotion is reset.
As shown in fig. 2-3, the right side of baffle 1 is movably connected with support rod 6, sliding grooves 7 are formed in the front and rear sides of the upper end of base 2, sliding block 9 is slidably connected inside sliding groove 7, second spring 8 is fixedly connected to the right side of sliding block 9, baffle 1 is rotated to the right when water impacts baffle 1, sliding block 9 is pushed to move to the right inside sliding groove 7 under the action of support rod 6, certain buffering action is performed through second spring 8, the upper end of sliding block 9 is movably connected with the lower end of support rod 6, baffle 1 is uniformly and fixedly connected with stop 5 on the right side, support rod 6 is clamped with stop 5, the upper end of sliding block 9 is rotatably connected with the lower end of support rod 6, position between support rod 6 and stop 5 is adjusted by rotating support rod 6, and further angle between base 2 and baffle 1 is adjusted according to specific working conditions, after baffle 1 is adjusted, position of fan blade 4 is rotated, but certain buffering effect can still be performed on water flow, first spring 13 and second spring 8 are added with certain elasticity when set, small deformation can not occur when water flow impacts on baffle 1, so the device is in a normal use state, and the device is stable.
The implementation principle of the water conservancy construction water retaining device of the embodiment of the application is as follows: the device is arranged at a position needing to work, water is retained, the flow velocity to the inside of water is too large, when the baffle 1 is impacted, water flow impacts a plurality of fan blades 4 at the moment, the fan blades 4 move towards the right side, nuts 10 are fixedly connected inside the fan blades 4, then when the surface of a threaded rod 12 moves, the fan blades 4 rotate, the impacted water flow can be pushed by the rotation of the fan blades 4 with a certain component force to push the water flow, the impact force of the water flow is further relieved, the stress of a retaining wall is protected, when the water flow velocity is gentle, the nuts 10 are pushed rightwards under the action of a first spring 13, the retaining wall is further reset, through the designed one-way bearing 11, when the nuts 10 move rightwards, the nut 10 gives the rotation direction to the threaded rod 12, the one-way bearing 11 is in a locked state, when the nut 10 is pushed leftwards by the first spring 13, the rotation direction of the threaded rod 12 makes the one-way bearing 11 in a movable state, and the convenience of resetting is further improved;
further, through rotating the bracing piece 6 to according to the relief of installation base 2, corresponding dog 5 is gone into in the card, when strong rivers impact, baffle 1 has certain slope trend to the right this moment, makes slider 9 move in the inside of spout 7 right and carries out certain buffering effect through second spring 8, has further improved the device's stability.
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 (5)
1. The utility model provides a water conservancy construction water retaining device, includes baffle (1), its characterized in that: the lower extreme right side swing joint of baffle (1) has base (2), the even fixedly connected with staple (3) of lower extreme of base (2), the left side of baffle (1) is equipped with scour protection mechanism, scour protection mechanism is used for preventing rivers from too big to the device impact force.
2. The water conservancy construction water retaining device of claim 1, characterized in that: scour protection mechanism includes threaded rod (12), the even rotation in inside left side of baffle (1) is connected with one-way bearing (11), the inner circle fixedly connected with threaded rod (12) of one-way bearing (11), the pole wall screw drive of threaded rod (12) has nut (10), the even fixedly connected with flabellum (4) in the outside of nut (10), the cover of threaded rod (12) is equipped with first spring (13), the left side of first spring (13) contacts with the right side of nut (10).
3. The water conservancy construction water retaining device of claim 1, characterized in that: the utility model discloses a portable electronic device, including base, baffle (2), the right side swing joint bracing piece (6) of baffle (1), spout (7) have all been seted up to both sides around the upper end of base (2) is located, the inside sliding connection of spout (7) has slider (9), the right side fixedly connected with second spring (8) of slider (9), the upper end of slider (9) and the lower extreme swing joint of bracing piece (6).
4. The water conservancy construction water retaining device of claim 3, characterized in that: the uniform and fixedly connected with dog (5) in right side of baffle (1), bracing piece (6) and dog (5) joint, the upper end of slider (9) is connected with the lower extreme rotation of bracing piece (6).
5. The water conservancy construction water retaining device of claim 2, characterized in that: the left side fixedly connected with stopper of threaded rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222887343.7U CN218436881U (en) | 2022-10-31 | 2022-10-31 | Water conservancy construction water retaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222887343.7U CN218436881U (en) | 2022-10-31 | 2022-10-31 | Water conservancy construction water retaining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218436881U true CN218436881U (en) | 2023-02-03 |
Family
ID=85072198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222887343.7U Active CN218436881U (en) | 2022-10-31 | 2022-10-31 | Water conservancy construction water retaining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218436881U (en) |
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2022
- 2022-10-31 CN CN202222887343.7U patent/CN218436881U/en active Active
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