CN207904880U - A kind of reservoir dam structure - Google Patents
A kind of reservoir dam structure Download PDFInfo
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- CN207904880U CN207904880U CN201820031550.3U CN201820031550U CN207904880U CN 207904880 U CN207904880 U CN 207904880U CN 201820031550 U CN201820031550 U CN 201820031550U CN 207904880 U CN207904880 U CN 207904880U
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- water
- drainpipe
- collector pipe
- water tank
- dam structure
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Abstract
The utility model discloses a kind of reservoir dam structures for being related to reservoir field, solve the problems, such as that stability is poor.Its key points of the technical solution are that including antiseepage bottom, it is fixedly connected on antiseepage bottom by the concrete layer that water blocks and the sandy gravel stratum for blocking concrete layer, sandy gravel stratum is equipped with collector pipe, collector pipe is equipped with water inlet, collector pipe lower end is equipped with the water tank being connected to collector pipe, water tank is communicated with drainpipe, and drainpipe slidably connects perpendicular water fender, and water tank is equipped with the driving portion for driving water fender to slide.Preferable stability is reached.
Description
Technical field
The utility model is related to reservoir field, more particularly to a kind of reservoir dam structure.
Background technology
Reservoir refers to the artificial lake for building barrage at the narrow orifice in gully or river and being formed, and can play flood control, water storage fills
The effects that irrigating, supply water, generating electricity, breeding fish.If reservoir dam leaks, the water in reservoir serious can influence the steady of reservoir dam
It is qualitative.Since accumulation has a large amount of water, the leakage of reservoir dam that can cause very great security risk for a long time in reservoir.
Notification number is that the Chinese utility model patent of CN205100163U disclosed a kind of antiseep on March 23rd, 2016
Reservoir dam structure, bottom storehouse impervious body is arranged in the lower section of dam body, and Steel-fiber polymer concrete layer one-piece casting is in dam body
Left end, waterproofer's layer of cloth is arranged on the right side of Steel-fiber polymer concrete layer, and elastic rubber layer is arranged in the inside of dam body,
Fine sand sandy gravel stratum is arranged on the right side of elastic rubber layer, and collector pipe is mounted on the inside of fine sand sandy gravel stratum, and inlet opening is uniformly distributed
On collector pipe, drainpipe is mounted on the middle part of collector pipe, and humidity sensor is arranged on the right side of collector pipe, and sandy gravel stratum setting exists
Dam body right end, water proofing asphalt layer are laid on the top of dam body.
By collector pipe and drainpipe dam body is discharged in moisture in fine sand sandy gravel stratum by the reservoir dam structure.But fine sand sand
Silt in gravel bed can enter in drainpipe, influence the proper drainage of drainpipe, make the reduction of its antiseep effect, lead to dam body
Stability declines.Therefore there is a problem of that stability is poor.
Utility model content
The purpose of this utility model is to provide a kind of reservoir dam structure, which has preferable stability.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of reservoir dam structure, including antiseepage bottom are fixedly connected with the coagulation for blocking water on the antiseepage bottom
Soil layer and the sandy gravel stratum for blocking concrete layer, the sandy gravel stratum are equipped with collector pipe, and the collector pipe is equipped with water inlet, described to catchment
Pipe lower end is equipped with the water tank being connected to collector pipe, and the water tank is communicated with drainpipe, and the drainpipe slidably connects and it
Vertical water fender, the water tank are equipped with the driving portion for driving water fender to slide.
Setting in this way：The water in reservoir is blocked using antiseepage bottom and concrete layer, allows the water to be accumulated in reservoir
It is interior.Sandy gravel stratum provides support force to concrete layer, keeps overall structure more stable, meanwhile, it can also play the effect of antiseep.Gravel
Water in layer can be entered by water inlet in collector pipe, then dam body is discharged by water tank and drainpipe, improve the stability of dam body.
Water fender blocks drainpipe, and the water in collector pipe is made to be accumulated in water tank, after the water in water tank reaches a certain amount of, then beats again
Water fender is opened, the water in water tank is made to be gone out from water fender, to wash away the silt in drainpipe, prevents drainpipe from being blocked up by silt
Firmly, play the role of improving reliability and improve antiseep effect.
The further setting of the utility model：The glide direction of the water fender is vertical, and the driving portion includes driving
First elastic component of water fender upward sliding, the drainpipe are equipped with the block piece of blocking water fender movement.
Setting in this way：Water fender is prevented to move by block piece, to make water fender holding block drainpipe
State.When the resistance that the first elastic component can resist block piece pushes, the first elastic component can make water fender resist block piece
Resistance slides on drainpipe.
The further setting of the utility model：The water fender is fixedly connected with interlocking bar, and the interlocking bar is substantially in " L "
Shape, the water tank bottom, which slides vertically, is connected with the sliding bar for being arranged in interlocking bar, and first elastic component is set to sliding bar
Between interlocking bar, the sliding bar upper end is fixedly connected with gravity block, and the gravity block is fixedly connected with floating block.
Setting in this way：When floating block drives sliding bar upward sliding, sliding bar is driven by the first elastic component to be joined
Lever and water fender move up, and prevent water fender from blocking drainpipe；It is sliding when gravity block drives sliding bar slide downward
Lever drives interlocking bar and water fender to move down by the first elastic component, and water fender is made to block the drain.
The further setting of the utility model：The height of the sliding bar upper end is higher than drainpipe.
Setting in this way：It can prevent the silt being deposited in water tank from stopping gravity block to moving down to a certain extent
It is dynamic.Also can prevent gravity block from blocking water and silt causes water and silt that water tank cannot smoothly be discharged, and can play raising reliability
Effect.
The further setting of the utility model：The collector pipe lower end is fixedly connected with the guarantor for covering water tank and interlocking bar
Protect box.
Setting in this way：Water tank and interlocking bar are protected using protecting box, silt blocking interlocking bar movement is prevented, plays
Improve the effect of reliability.Meanwhile the effect of antiseep can be also played to a certain extent.
The further setting of the utility model：The water fender is equipped with 2 bayonets, and the block piece is to be slided with drainpipe
The sphere of connection abutted with bayonet, the bayonet depth are less than the radius of sphere, and the drainpipe, which is equipped with, drives sphere and card
The second elastic component that mouth abuts.
Setting in this way：Second elastic component drives sphere to be abutted with bayonet, and applies resistance on water fender.When
One elastic component when applying sufficiently large power in interlocking bar, could release sphere from bayonet, and be moved up in drainpipe by water fender
It is dynamic, the movement for postponing water fender can be played the role of, make in water tank can water storage, also can be disposably discharged out of water tank more
Water.
The further setting of the utility model：The tank outer wall is equipped with impervious barrier.
Setting in this way：It prevents the water in water tank from leaking into outside water tank, the work for improving antiseep effect can be played
With.
The further setting of the utility model：The collector pipe is equipped with the reinforcing sleeve encased, and the reinforcing sleeve is fixed
The water inlet pipe being connected to water inlet is installed.
Setting in this way：It can play the role of protecting collector pipe, improve the reliability of collector pipe.Water in sandy gravel stratum
It can be flow in collector pipe by water inlet pipe and water inlet, the water in sandy gravel stratum is enable to accumulate in water tank in time, then from water
Case is discharged.
The further setting of the utility model：Cast chamber is equipped between the reinforcing sleeve and collector pipe.
Setting in this way：Collector pipe and reinforcing sleeve can inject concrete pour intracavitary, can also rise after installation is complete
To the effect for improving collector pipe stability, support force can be provided to sandy gravel stratum by collector pipe and reinforcing sleeve, it is anti-that raising can be played
Leak the effect of effect.
The further setting of the utility model：The water inlet is equipped with strainer.
Setting in this way：Strainer can prevent silt from entering in collector pipe to a certain extent, to prevent drainpipe
It is blocked by silt, plays the role of improving reliability and antiseep effect.
In conclusion the utility model has the advantages that：It is blocked in reservoir using antiseepage bottom and concrete layer
Water, allow the water to be accumulated in reservoir.Sandy gravel stratum provides support force to concrete layer, keeps overall structure more stable, meanwhile, also can
Play the effect of antiseep.Water in sandy gravel stratum is entered by water inlet in collector pipe, then out of collector pipe accumulation to water tank, water
After water level in case rises, floating block drives gravity block and sliding bar to move up, until the spring energy of the first elastic component makes water blocking
Plate releases sphere from bayonet, so that water fender is moved up and is abutted with another bayonet, cannot be blocked up to make water fender be maintained at
The firmly state of discharge outlet.Water in water tank pours drainpipe from water fender, and the silt in drainpipe is washed away, and prevents silt
Drainpipe is blocked, so as to effectively improve the antiseep effect of the reservoir dam.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the enlarged drawing at A in Fig. 1.
Reference numeral：11, antiseepage bottom；12, concrete layer；13, sandy gravel stratum；21, collector pipe；22, water inlet；23, water
Case；24, drainpipe；25, impervious barrier；31, reinforcing sleeve；32, water inlet pipe；33, chamber is poured into a mould；34, strainer；41, water fender；42,
One elastic component；43, interlocking bar；44, sliding bar；45, gravity block；46, floating block；47, protecting box；51, bayonet；52, sphere；53、
Second elastic component.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of reservoir dam structure is fixedly connected on antiseepage bottom 11 as depicted in figs. 1 and 2, including antiseepage bottom 11
By the concrete layer 12 that water blocks and the sandy gravel stratum 13 for blocking concrete layer 12, blocked using antiseepage bottom 11 and concrete layer 12
Water in reservoir allows the water to be accumulated in reservoir.Sandy gravel stratum 13 provides support force to concrete layer 12, keeps overall structure more steady
It is fixed, meanwhile, it can also play the effect of antiseep.Sandy gravel stratum 13 is equipped with collector pipe 21, and collector pipe 21 is equipped with water inlet 22, collector pipe
21 lower ends are equipped with the water tank 23 being connected to collector pipe 21, and water tank 23 is communicated with drainpipe 24.Water in sandy gravel stratum 13 can pass through
Water inlet 22 enters in collector pipe 21, then dam body is discharged by water tank 23 and drainpipe 24, improves the stability of dam body.
Drainpipe 24, which slides vertically, is connected with perpendicular water fender 41, and water fender 41 is fixedly connected with global shape and is in
The interlocking bar 43 of " L " shape, 23 bottom of water tank, which slides vertically, is connected with the sliding bar 44 for being arranged in interlocking bar 43.Water tank 23, which is equipped with, to be driven
The driving portion for making water fender 41 slide, driving portion include the first elastic component 42 for driving 41 upward sliding of water fender, the first elasticity
Part 42 is the first spring that both ends are fixedly connected with sliding bar 44 and interlocking bar 43 respectively.It is sliding when 44 upward sliding of sliding bar
Lever 44 drives interlocking bar 43 and water fender 41 to move up by the first spring, prevents water fender 41 from blocking up drainpipe 24
Firmly；When 44 slide downward of sliding bar, sliding bar 44 drives interlocking bar 43 and water fender 41 to move down, and keeps water fender 41 stifled
Firmly drainpipe 24.
44 upper end of sliding bar is higher than drainpipe 24 and is fixedly connected with gravity block 45, and gravity block 45 is fixedly connected with floating block
46, the buoyancy of floating block 46 is more than the gravity of gravity block 45.Water fender 41 is equipped with 2 bayonets 51, and drainpipe 24 is equipped with blocking water blocking
The block piece that plate 41 moves, block piece is the sphere 52 abutted with bayonet 51 being slidably connected with 24 level of drainpipe, bayonet 51
Depth is less than the radius of sphere 52, and sphere 52 is pushed to slide in the horizontal direction when water fender 41 being enable to slide vertically.Drainpipe 24
Equipped with the second elastic component 53 for driving sphere 52 to be abutted with bayonet 51, the second elastic component 53 is both ends respectively at sphere 52 and draining
The second spring that pipe 24 is fixedly connected, second spring make sphere 52 apply resistance on water fender 41.When the first spring is linking
When applying the power of sufficiently large vertical direction on bar 43, water fender 41 could release sphere 52 from bayonet 51, and in drainpipe
It is moved on 24.
When water fender 41 blocks drainpipe 24, second spring drives sphere 52 to be abutted with one of bayonet 51.Work as water
When water level increases in case 23, floating block 46 and sliding bar 44 is set to move up by the buoyancy of water, and second spring is made to be extruded, directly
When so that interlocking bar 43 and water fender 41 is pushed sphere 52 open enough to the elastic force of second spring, second spring pushes water fender 41 upward
It is mobile, and sphere 52 is made to be abutted with another bayonet 51, make the holding of water fender 41 cannot block the drain 24 state.It is accumulated in water
Water in case 23 pours drainpipe 24 from water fender 41, and the silt being deposited in drainpipe 24 is washed away, and is prevented to enabled
Silt blocks the drain 24, plays the role of improving reliability and antiseep effect.
In water tank 23 during water level decreasing, gravity block 45 pushes down on sliding bar 44, and second spring is made to be stretched, directly
When so that interlocking bar 43 and water fender 41 is pushed sphere 52 open enough to the elastic force of second spring, second spring pulls water fender 41 downward
It is mobile, and make water fender 41 keep blocking the drain 24 state.Water in collector pipe 21 can the accumulation in water tank 23.
Collector pipe 21 is equipped with the reinforcing sleeve 31 encased, and reinforcing sleeve 31 is installed with the water inlet being connected to water inlet 22
Pipe 32 is equipped with cast chamber 33 between reinforcing sleeve 31 and collector pipe 21.Reinforcing sleeve 31 can play the role of protecting collector pipe 21, improve
The reliability of collector pipe 21.Collector pipe 21 and reinforcing sleeve 31 can inject concrete pour intracavitary, can also play after installation is complete
The effect for improving 21 stability of collector pipe can give sandy gravel stratum 13 to provide support force, can play by collector pipe 21 and reinforcing sleeve 31
Improve the effect of antiseep effect.Water inlet 22 is equipped with strainer 34, and strainer 34 can prevent silt entrance from catchmenting to a certain extent
In pipe 21, to prevent drainpipe 24 from being blocked by silt, play the role of improving reliability and antiseep effect.
21 lower end of collector pipe is fixedly connected with the protecting box 47 for covering water tank 23 and interlocking bar 43, is protected by protecting box 47
Water tank 23 and interlocking bar 43 are protected, prevents silt blocking interlocking bar 43 from moving, plays the role of improving reliability.23 outer wall of water tank is set
There is impervious barrier 25, prevent the water in water tank 23 from leaking into outside water tank 23, can play the role of improving antiseep effect.
Specific implementation mode：Original state, water fender 41 block drainpipe 24, and the gravity of gravity block 45 makes the first spring
In open configuration.Water in sandy gravel stratum 13 is entered by water inlet 22 in collector pipe 21, then from the accumulation of collector pipe 21 to water tank
In 23.After water level in water tank 23 rises, floating block 46 drives gravity block 45 and sliding bar 44 to move up, and make the first spring from
Tensional state becomes compressive state, until the spring energy of the first spring makes water fender 41 release sphere 52 from bayonet 51, makes gear
Water plate 41 is moved up and is abutted with another bayonet 51, and water fender 41 is made to be maintained at the state that cannot block discharge outlet.Water tank 23
Interior water pours drainpipe 24 from water fender 41, and the silt in drainpipe 24 is washed away, and prevents silt from blocking up drainpipe 24
Firmly.
After water level decreasing in water tank 23, gravity block 45 pulls down sliding bar 44, and the first spring is made to become from compressive state
Make water fender 41 that will arrange until the spring energy of the first spring makes water fender 41 push sphere 52 open and moves down for tensional state
Water pipe 24 is blocked, to make the water storage again of water tank 23.It is blocked by silt to can effectively prevent drainpipe 24, it is reliable to play raising
Property and improve antiseep effect effect.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (10)
1. a kind of reservoir dam structure, including antiseepage bottom (11), it is fixedly connected on the antiseepage bottom (11) and blocks water
Concrete layer (12) and block the sandy gravel stratums (13) of concrete layer (12), the sandy gravel stratum (13) is equipped with collector pipe (21), institute
It states collector pipe (21) and is equipped with water inlet (22), it is characterised in that：Collector pipe (21) lower end is equipped with collector pipe (21) even
Logical water tank (23), the water tank (23) are communicated with drainpipe (24), and the drainpipe (24) slidably connects perpendicular
Water fender (41), the water tank (23) are equipped with the driving portion for driving water fender (41) to slide.
2. reservoir dam structure according to claim 1, it is characterised in that：The glide direction of the water fender (41) is perpendicular
To the driving portion includes the first elastic component (42) for driving water fender (41) upward sliding, and the drainpipe (24) is equipped with resistance
Keep off the mobile block piece of water fender (41).
3. reservoir dam structure according to claim 2, it is characterised in that：The water fender (41) is fixedly connected with linkage
Bar (43), the interlocking bar (43) is general " l " shape, and water tank (23) bottom, which slides vertically to be connected with, is arranged in interlocking bar
(43) sliding bar (44), first elastic component (42) are set between sliding bar (44) and interlocking bar (43), the sliding
Bar (44) upper end is fixedly connected with gravity block (45), and the gravity block (45) is fixedly connected with floating block (46).
4. reservoir dam structure according to claim 3, it is characterised in that：The height of sliding bar (44) upper end is higher than
Drainpipe (24).
5. reservoir dam structure according to claim 3, it is characterised in that：Collector pipe (21) lower end is fixedly connected with
The protecting box (47) that water tank (23) and interlocking bar (43) are covered.
6. reservoir dam structure according to claim 2, it is characterised in that：The water fender (41) is equipped with 2 bayonets
(51), the block piece is the sphere (52) abutted with bayonet (51) being slidably connected with drainpipe (24), the bayonet (51)
Depth is less than the radius of sphere (52), and the drainpipe (24) is equipped with the second elasticity for driving sphere (52) to be abutted with bayonet (51)
Part (53).
7. reservoir dam structure according to claim 1, it is characterised in that：Water tank (23) outer wall is equipped with impervious barrier
(25)。
8. reservoir dam structure according to claim 1, it is characterised in that：The collector pipe (21) is equipped with and is encased
Reinforcing sleeve (31), the reinforcing sleeve (31) are installed with the water inlet pipe (32) being connected to water inlet (22).
9. reservoir dam structure according to claim 8, it is characterised in that：The reinforcing sleeve (31) and collector pipe (21) it
Between be equipped with cast chamber (33).
10. reservoir dam structure according to claim 1, it is characterised in that：The water inlet (22) is equipped with strainer (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820031550.3U CN207904880U (en) | 2018-01-06 | 2018-01-06 | A kind of reservoir dam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820031550.3U CN207904880U (en) | 2018-01-06 | 2018-01-06 | A kind of reservoir dam structure |
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| Publication Number | Publication Date |
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| CN207904880U true CN207904880U (en) | 2018-09-25 |
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ID=63566783
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| CN201820031550.3U Active CN207904880U (en) | 2018-01-06 | 2018-01-06 | A kind of reservoir dam structure |
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| CN (1) | CN207904880U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454366A (en) * | 2018-11-02 | 2019-03-12 | 苏州睿达矩自动化设备有限公司 | A kind of tooling on air-conditioning pipe valve welding equipment is accompanied hardened structure |
| CN111877274A (en) * | 2020-08-28 | 2020-11-03 | 广州初曲科技有限公司 | Water intake anti-blocking trash-blocking water quality filtering and cleaning device |
| CN113445466A (en) * | 2021-05-09 | 2021-09-28 | 杨永潘 | Environment-friendly water conservancy construction waterproof structure |
| CN113668579A (en) * | 2021-08-30 | 2021-11-19 | 河海大学 | Intelligent water retaining system for drainage port of dredging cofferdam |
-
2018
- 2018-01-06 CN CN201820031550.3U patent/CN207904880U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454366A (en) * | 2018-11-02 | 2019-03-12 | 苏州睿达矩自动化设备有限公司 | A kind of tooling on air-conditioning pipe valve welding equipment is accompanied hardened structure |
| CN111877274A (en) * | 2020-08-28 | 2020-11-03 | 广州初曲科技有限公司 | Water intake anti-blocking trash-blocking water quality filtering and cleaning device |
| CN111877274B (en) * | 2020-08-28 | 2021-04-23 | 广州初曲科技有限公司 | Water intake anti-blocking trash-blocking water quality filtering and cleaning device |
| CN113445466A (en) * | 2021-05-09 | 2021-09-28 | 杨永潘 | Environment-friendly water conservancy construction waterproof structure |
| CN113668579A (en) * | 2021-08-30 | 2021-11-19 | 河海大学 | Intelligent water retaining system for drainage port of dredging cofferdam |
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