CN212452460U - Water retaining device is used in water conservancy water and electricity construction - Google Patents
Water retaining device is used in water conservancy water and electricity construction Download PDFInfo
- Publication number
- CN212452460U CN212452460U CN202020924153.6U CN202020924153U CN212452460U CN 212452460 U CN212452460 U CN 212452460U CN 202020924153 U CN202020924153 U CN 202020924153U CN 212452460 U CN212452460 U CN 212452460U
- Authority
- CN
- China
- Prior art keywords
- water
- plate
- retaining device
- groove
- arc
- 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
- Revetment (AREA)
Abstract
The utility model relates to a water conservancy is breakwater for water and electricity construction, including the breakwater, the lower extreme of breakwater is provided with unable adjustment base, and unable adjustment base's up end downwardly extending is provided with the camber recess, and the lower extreme of breakwater is provided with camber recess assorted camber sand grip, and the camber sand grip rotates to be connected in the camber recess, is provided with the spout in the breakwater, and sliding connection has the slide in the spout, rotates on the right side back of the body surface of the water of slide to be connected with the hydraulic arm, and the lower part stiff end of hydraulic arm rotates to be connected on unable adjustment base, is provided with a plurality of gag lever posts on the right side back of the. The hydraulic arm and the water baffle are designed, and the water baffle is more reasonable in stress and better in water retaining effect by adjusting the gradient according to different water flow speeds; in addition, the design of slide and gag lever post can be according to the surface of water height of difference, and the position of adjustment slide in the breakwater spout guarantees the manger plate effect.
Description
Technical Field
The utility model relates to a construction equipment technical field, more specifically say, relate to a water retaining device is used in water conservancy water and electricity construction.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. In the construction process of hydraulic engineering, a water retaining device is usually used, in the prior art, the water retaining device is usually fixedly connected between a water retaining plate and a fixed base, the gradient of the water retaining plate cannot be adjusted, and the water retaining device is not beneficial to use in different water flows; the height of the water baffle can not be adjusted, and when the water surface is too high, water flows over the water baffle easily, so that the water-retaining effect is reduced; meanwhile, the connection between the water baffles is complex, and the water baffles and the fixed base are not convenient to use in the long-distance water retaining process.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a water retaining device is used in water conservancy water and electricity construction to solve the technical problem who mentions in the background art.
In order to solve the above problems, the utility model adopts the following technical proposal.
A water retaining device for water conservancy and hydropower construction comprises a water retaining plate, wherein a fixed base is arranged at the lower end of the water retaining plate, an arc-shaped groove is formed in the upper end face of the fixed base in a downward extending mode, an arc-shaped raised line matched with the arc-shaped groove is arranged at the lower end of the water retaining plate, the arc-shaped raised line is rotatably connected in the arc-shaped groove, a sliding groove is formed in the water retaining plate, a sliding plate is slidably connected in the sliding groove, a hydraulic arm is rotatably connected to the right back surface of the sliding plate, the lower fixed end of the hydraulic arm is rotatably connected to the fixed base, a plurality of limiting rods are arranged on the right back surface of the water retaining plate, the limiting rods are in threaded connection with the water retaining plate, the left end of each limiting rod penetrates through the water retaining plate to be attached to the right back surface of the sliding plate, first vertical grooves are formed in the, be provided with the mounting groove on the unable adjustment base, the lower extreme of lower connecting plate rotates to be connected in the mounting groove, is provided with the vertical recess of second on the both sides wall around the slide, and sliding connection has an upper junction plate in the vertical recess of second, and both sides respectively are connected with a set of slide around the upper junction plate, and the lower extreme of lower connecting plate is provided with the spread groove, and the lower extreme of upper junction plate is pegged graft in the spread groove.
Preferably, a rubber sealing strip is arranged between the water baffle and the fixed base.
In any of the above aspects, preferably, the rubber sealing strip is installed between the arc-shaped groove and the arc-shaped convex strip.
In any of the above schemes, preferably, the left upstream face of the fixed base is provided with an upstream slope.
In any one of the above aspects, preferably, the fixing base is provided with a fixing bolt hole on an upper end surface thereof.
In any one of the above schemes, preferably, the lower end surface of the fixed base extends downwards to be provided with an inverted ladder-shaped clamping groove, and a friction base plate is clamped in the inverted ladder-shaped clamping groove.
In any of the above schemes, preferably, the lower end surface of the friction backing plate is provided with a sawtooth-shaped groove.
In any of the above aspects, a rubber gasket is preferably disposed between the slide plate and the chute.
In any of the above schemes, preferably, the right end of the limiting rod is provided with a rotating handle.
Compared with the prior art, the utility model has the advantages of:
the design of the hydraulic arm and the water baffle can adjust the slope of the upstream face of the water baffle by controlling the extension of the hydraulic arm, when the water flow is larger, the slope of the water baffle can be reduced, and when the water flow is smaller, the slope of the steep water baffle can be reduced, so that the stress of the water baffle is more reasonable by adjusting the slope according to different water flow speeds and the water baffle effect is better; the sliding plate and the limiting rod are designed, so that the position of the sliding plate in the water baffle sliding groove can be adjusted according to different water surface heights, the upper end surface of the sliding plate is higher than the water surface height, and the water baffle effect is ensured; the design of upper junction plate and lower connecting plate can conveniently connect multiunit breakwater and unable adjustment base, can prolong the manger plate distance, satisfies different operation requirements.
Drawings
FIG. 1 is a schematic view of the overall structure of a water retaining device for water conservancy and hydropower construction of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the water retaining device for water conservancy and hydropower construction of the present invention;
fig. 3 is a schematic structural view of the upper connecting plate in fig. 2.
The reference numbers in the figures illustrate:
1. a water baffle; 2. a fixed base; 3. an arc-shaped groove; 4. an arc-shaped convex strip; 5. a chute; 6. a slide plate; 7. a hydraulic arm; 8. a limiting rod; 9. a first vertical groove; 10. a lower connecting plate; 11. mounting grooves; 12. a second vertical groove; 13. An upper connecting plate; 14. connecting grooves; 15. a rubber seal strip; 16. a water-facing slope surface; 17. fixing bolt holes; 18. an inverted trapezoidal clamping groove; 19. rubbing the backing plate; 20. a sawtooth-shaped groove; 21. a rubber gasket; 22. and (5) screwing a handle.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example 1:
referring to fig. 1 to 3, a water retaining device for water conservancy and hydropower construction comprises a water retaining plate 1, wherein a fixed base 2 is arranged at the lower end of the water retaining plate 1, an arc-shaped groove 3 is formed in the upper end surface of the fixed base 2 in a downward extending manner, an arc-shaped convex strip 4 matched with the arc-shaped groove 3 is arranged at the lower end of the water retaining plate 1, the arc-shaped convex strip 4 is rotatably connected in the arc-shaped groove 3, a chute 5 is arranged in the water retaining plate 1, a sliding plate 6 is slidably connected in the chute 5, a hydraulic arm 7 is rotatably connected on the right side back surface of the sliding plate 6, the lower fixed end of the hydraulic arm 7 is rotatably connected on the fixed base 2, a plurality of limiting rods 8 are arranged on the right side back surface of the water retaining plate 1, the limiting rods 8 are in threaded connection with the water retaining plate 1, the left ends of the limiting rods 8 penetrate through the water retaining plate 1 to, sliding connection has lower connecting plate 10 in first vertical recess 9, both sides respectively are connected with a set of breakwater 1 around lower connecting plate 10, be provided with mounting groove 11 on unable adjustment base 2, the lower extreme of lower connecting plate 10 rotates to be connected in mounting groove 11, be provided with the vertical recess 12 of second on the both sides wall around slide 6, sliding connection has upper junction plate 13 in the vertical recess 12 of second, both sides respectively are connected with a set of slide 6 around upper junction plate 13, the lower extreme of lower connecting plate 10 is provided with spread groove 14, the lower extreme of upper junction plate 13 is pegged graft in spread groove 14.
In the embodiment, a rubber sealing strip 15 is arranged between the water baffle 1 and the fixed base 2. The design of the rubber sealing strip 15 can prevent water flow from entering one side of the back water surface through a gap between the water baffle 1 and the fixed base 2, and the water retaining effect is ensured.
In this embodiment, the rubber seal 15 is installed between the arcuate groove 3 and the arcuate rib 4. The design of rubber seal strip 15 can prevent that rivers from entering into between arc recess 3 and the arc sand grip 4, avoids arc recess 3 and arc sand grip 4 to receive the rivers to corrode, guarantees the normal use of device.
In this embodiment, an upstream slope 16 is disposed on the left upstream surface of the fixing base 2. The design of the upstream slope 16 can make the force on the upstream surface of the fixed base 2 more reasonable, and reduce the influence of water flow on the fixed base 2.
In the present embodiment, the upper end surface of the fixing base 2 is provided with a fixing bolt hole 17. The design of fixing bolt hole 17, accessible bolt install unable adjustment base 2 in the position that needs used, prevent that the manger plate in-process, the device from sliding.
In this embodiment, the fixing base 2 is provided with an inverted ladder-shaped slot 18, and a friction pad 19 is clamped in the inverted ladder-shaped slot 18. The friction backing plate 19 adopts tenon fourth of twelve earthly branches structural connection with the joint mode of falling trapezoidal draw-in groove 18, and the design of friction backing plate 19, when rivers are less, 19 increases the frictional force between unable adjustment base 2 and the stationary plane of accessible installation friction backing plate, prevents that unable adjustment base 2 from receiving the rivers effect to slide.
In this embodiment, the lower end surface of the friction pad 19 is provided with a sawtooth-shaped groove 20. The design of the sawtooth-shaped groove 20 can improve the contact area between the friction backing plate 19 and the fixed surface and ensure the use effect of the friction backing plate 19.
In this embodiment, a rubber packing 21 is provided between the slide 6 and the chute 5. The design of the rubber sealing gasket 21 can prevent water flow from entering between the sliding plate 6 and the sliding groove 5, prevent the water flow from corroding the inside of the sliding groove 5 and prolong the service life of the device.
In this embodiment, a handle 22 is provided at the right end of the stopper rod 8. The design of the rotary handle 22 can facilitate the operator to adjust the position of the limiting rod 8 by rotating the rotary handle 22, so that the operation is more labor-saving.
Compared with the prior art, the utility model has the advantages of:
example 2:
on the basis of the embodiment 1, the fixed base 2 is fixed at a position needing water retaining through a bolt, the extension and retraction of the hydraulic arm 7 are controlled through an external power supply according to the size of water flow, and the inclination angle of the water retaining plate 1 on the fixed base 2 is adjusted, so that the water retaining plate 1 is subjected to the minimum water flow scouring effect; meanwhile, the position of the sliding plate 6 in the sliding groove 5 can be adjusted according to the height of the water surface by rotating the limiting rod 8; in addition, the water baffle plates 1 and the fixed base 2 can be connected for use through the upper connecting plate 13 and the lower connecting plate 10. The design of the hydraulic arm 7 and the water baffle 1 can adjust the slope of the upstream surface of the water baffle 1 by controlling the extension and retraction of the hydraulic arm 7, when the water flow is larger, the slope of the water baffle 1 can be reduced, and when the water flow is smaller, the slope of the water baffle 1 can be increased, so that the stress of the water baffle 1 is more reasonable and the water baffle effect is better by adjusting the slope according to different water flow speeds through the design; in addition, the sliding plate 6 and the limiting rod 8 are designed, so that the position of the sliding plate 6 in the sliding groove 5 of the water baffle 1 can be adjusted according to different water surface heights, the upper end surface of the sliding plate 6 is higher than the water surface height, and the water blocking effect is ensured; the design of the upper connecting plate 13 and the lower connecting plate 10 can facilitate the connection of a plurality of groups of water baffles 1 and the fixed base 2, can prolong the water retaining distance and meet different use requirements.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (9)
1. The utility model provides a water retaining device for water conservancy and hydropower construction, includes breakwater (1), the lower extreme of breakwater (1) is provided with unable adjustment base (2), its characterized in that: the upper end surface of the fixed base (2) extends downwards to form an arc-shaped groove (3), the lower end of the water baffle (1) is provided with an arc-shaped raised line (4) matched with the arc-shaped groove (3), the arc-shaped raised line (4) is rotatably connected in the arc-shaped groove (3), a sliding groove (5) is formed in the water baffle (1), the sliding groove (5) is internally and slidably connected with a sliding plate (6), a hydraulic arm (7) is rotatably connected on the right side back surface of the sliding plate (6), the lower fixed end of the hydraulic arm (7) is rotatably connected on the fixed base (2), a plurality of limiting rods (8) are arranged on the right side back surface of the water baffle (1), the limiting rods (8) are in threaded connection on the water baffle (1), the left end of each limiting rod (8) penetrates through the right side surface of the water baffle (1) and is attached to the sliding plate (6), first vertical grooves (9) are formed, sliding connection has lower connecting plate (10) in first vertical recess (9), both sides respectively are connected with a set of breakwater (1) around lower connecting plate (10), be provided with mounting groove (11) on unable adjustment base (2), the lower extreme of lower connecting plate (10) rotates to be connected in mounting groove (11), be provided with second vertical recess (12) on slide (6) front and back both sides wall, sliding connection has upper junction plate (13) in second vertical recess (12), both sides respectively are connected with a set of slide (6) around upper junction plate (13), the lower extreme of lower connecting plate (10) is provided with spread groove (14), the lower extreme of upper junction plate (13) is pegged graft in spread groove (14).
2. The water retaining device for water conservancy and hydropower construction of claim 1, characterized in that: and a rubber sealing strip (15) is arranged between the water baffle (1) and the fixed base (2).
3. The water retaining device for water conservancy and hydropower construction of claim 2, characterized in that: the rubber sealing strips (15) are arranged between the arc-shaped grooves (3) and the arc-shaped convex strips (4).
4. The water retaining device for water conservancy and hydropower construction of claim 1, characterized in that: an upstream slope surface (16) is arranged on the upstream surface on the left side of the fixed base (2).
5. The water retaining device for water conservancy and hydropower construction of claim 1, characterized in that: and a fixing bolt hole (17) is formed in the upper end face of the fixing base (2).
6. The water retaining device for water conservancy and hydropower construction of claim 1, characterized in that: the lower end face of the fixed base (2) extends downwards to form an inverted ladder-shaped clamping groove (18), and a friction base plate (19) is clamped in the inverted ladder-shaped clamping groove (18).
7. The water retaining device for water conservancy and hydropower construction of claim 6, characterized in that: the lower end face of the friction backing plate (19) is provided with a sawtooth-shaped groove (20).
8. The water retaining device for water conservancy and hydropower construction of claim 1, characterized in that: and a rubber sealing gasket (21) is arranged between the sliding plate (6) and the sliding groove (5).
9. The water retaining device for water conservancy and hydropower construction of claim 1, characterized in that: the right end of the limiting rod (8) is provided with a rotating handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020924153.6U CN212452460U (en) | 2020-05-28 | 2020-05-28 | Water retaining device is used in water conservancy water and electricity construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020924153.6U CN212452460U (en) | 2020-05-28 | 2020-05-28 | Water retaining device is used in water conservancy water and electricity construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212452460U true CN212452460U (en) | 2021-02-02 |
Family
ID=74500728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020924153.6U Active CN212452460U (en) | 2020-05-28 | 2020-05-28 | Water retaining device is used in water conservancy water and electricity construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212452460U (en) |
-
2020
- 2020-05-28 CN CN202020924153.6U patent/CN212452460U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111550608A (en) | Water pipe supporting and fixing device for hydraulic engineering and using method | |
| CN212452460U (en) | Water retaining device is used in water conservancy water and electricity construction | |
| CN210597218U (en) | Dam reinforcing structure for hydraulic engineering | |
| CN216520098U (en) | Hydraulic pipeline connecting device for hydraulic engineering | |
| CN217108520U (en) | Be used for a building electromechanical installation gallows | |
| CN210442355U (en) | Long-life water environment monitoring device with sun-proof shell | |
| CN216044379U (en) | Stabilizing device for metering pump | |
| CN210806134U (en) | Computer network tapping device convenient to adjust installation | |
| CN215329684U (en) | Flood control device for water conservancy and hydropower | |
| CN210920373U (en) | Farmland hydraulic engineering construction pipe laying and line fixing device | |
| CN212286118U (en) | Pipeline cutting device for hydraulic engineering | |
| CN214301580U (en) | Water conservancy project construction stagnant water seepage prevention structure | |
| CN215393898U (en) | Brake block steel backing positioning fixture | |
| CN214979982U (en) | Hydroelectric blade polishing equipment | |
| CN220486368U (en) | Ditch concrete leveling device | |
| CN221545942U (en) | U-shaped embedded bolt fixing device for mountain photovoltaic bored concrete pile | |
| CN211525695U (en) | Water pipe fixing device for hydraulic engineering | |
| CN218325425U (en) | Vortex booster pump | |
| CN220909134U (en) | Root plugging device for aluminum alloy template | |
| CN211428828U (en) | MPP pipe with detachable location structure | |
| CN211872842U (en) | Water conservancy waterwall with stabilising arrangement | |
| CN213299050U (en) | Pipeline strutting arrangement for hydraulic engineering | |
| CN212207454U (en) | Special clamp for motor testing machine | |
| CN213684053U (en) | Tension tubing hanger | |
| CN212026513U (en) | Municipal works drainage open channel construction fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |