CN208933921U - A kind of water conservancy opening/closing device - Google Patents
A kind of water conservancy opening/closing device Download PDFInfo
- Publication number
- CN208933921U CN208933921U CN201821443108.8U CN201821443108U CN208933921U CN 208933921 U CN208933921 U CN 208933921U CN 201821443108 U CN201821443108 U CN 201821443108U CN 208933921 U CN208933921 U CN 208933921U
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- gate
- layer
- closing device
- water conservancy
- waterstop
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Abstract
The utility model discloses a kind of water conservancy opening/closing device, including operation handle, gate, be connected with connecting rod between gate and operation handle, gate two sides be respectively arranged with fixed cell and gate is slidably connected with fixed cell, be provided with basis below gate；Scale, pointer and waterstop are provided on fixed cell, waterstop is structure as a whole, and waterstop corner is to be provided with fixing piece at arc and arc, and scale is located at fixed cell two sides；It is set to transmission arm at the top of gate, gear unit is provided on transmission arm, operation handle two sides are respectively arranged with power unit, and connecting rod outer rim is provided with spring, is provided with diversion trench on gate.The purpose of this utility model is that, water conservancy opening/closing device mentioned above in the background art is solved when blocking water, water flow blocking can not be carried out to dam or reservoir, it influences dam and reservoir and is difficult to the problem of calculating water level, it is relatively strong while capableing of the water conservancy opening/closing device of preliminary observation dam or reservoir water level inside to provide a kind of water preventing ability.
Description
Technical field
The utility model relates to water conservancy equipment technical field, specially a kind of water conservancy opening/closing device.
Background technique
In hydraulic and hydroelectric engineering, opening/closing device is mainly used in dam and reservoir construction, and main function is dam and reservoir
Water or in catchmenting for blocking water flow.
Dedicated opening/closing device in the market in use, is easy to appear the phenomenon that can not blocking whole water sources, main
Reason be set on opening/closing device gate waterstop fracture or gate not can guarantee vertical drop caused by with groove it
Between have gap.
Utility model content
The purpose of this utility model is that water conservancy opening/closing device mentioned above in the background art is solved when blocking water, it can not
Water flow blocking is carried out to dam or reservoir, dam is influenced and reservoir is difficult to the problem of calculating water level, provide a kind of water preventing ability compared with
The strong water conservancy opening/closing device for capableing of preliminary observation dam or reservoir water level inside simultaneously.
To achieve the above object, the utility model provides the following technical solutions: a kind of water conservancy opening/closing device, including manipulator
Handle, gate, are connected with connecting rod between gate and operation handle, gate two sides and be respectively arranged with fixed cell and gate and solid
Order member is slidably connected, and is provided with basis below gate；Scale, pointer and waterstop, waterstop are provided on fixed cell
It is structure as a whole, waterstop corner is to be provided with fixing piece at arc and arc, and scale is located at fixed cell two sides；Gate
Top is set to transmission arm, and gear unit is provided on transmission arm, and operation handle two sides are respectively arranged with power unit, connecting rod
Outer rim is provided with spring, is provided with diversion trench on gate.
Preferably, the gate uses multilayered structure, and gate includes anti-impact layer, filled layer exacerbation layer, filled layer two sides point
Anti-impact layer and layer Lian Jie not be aggravated, aggravate to be provided on layer and aggravate storehouse, diversion trench is provided on anti-impact layer, diversion trench uses streamline
Type structure；Filling hole is provided at the top of filled layer, filled layer and exacerbation layer junction are provided with several overflow holes.
Preferably, card slot is provided on the basis of described, card slot bottom is equipped with groove, and there is angle card slot two sides and bottom,
Angle is 15 ~ 60 °, and gate bottom is provided with lateral waterstop, and lateral waterstop and card slot are interference fitted.
Preferably, fastening bolt is provided between the operation handle and connecting rod, transmission arm is vertical with gate to be connect.
Preferably, the fixing piece is located on the outside of arc and fixing piece is contacted with waterstop and fixed cell respectively.
Preferably, the exacerbation storehouse is bulge-structure, and anti-impact layer and exacerbation layer are located at gate front and rear sides.
Preferably, the power unit is servo motor, and gear unit is hydraulic pump.
Herein, it should be noted that fixed cell is sliding rail and gate composed by crossbeam at left and right sides of water conservancy opening/closing device
Fixed structure does not illustrate its structure in the utility model.
Compared with prior art, the utility model has the beneficial effects that
1, handle operation is cooperated by gear unit, improves downward pressure to improve gate water preventing ability, connecting rod outer rim
The spring of setting can maximally reduce error, improve precision, while fastening bolt is one-way bolt, can be improved lock
Door stability, prevent withdraw deposit on gate as；Furthermore connect vertical with gate of transmission arm prevents gate and fixed cell under
Occur vertical misalignment during sliding to expand gap between fixed cell to drainage occur.
2, scale, pointer is arranged in fixed cell two sides, can be by realizing forecast level when operator transfers gate
To calculate gate decentralization depth, and substantially water level can be extrapolated according to scale, furthermore, can be found out by scale gate with
Whether basis is closed.
3, by the material of the heavier mass such as filling hole filling concrete, steel plate materials are banned, under the premise of equal quality,
Equipment cost is reduced, apparatus adaptability is improved, furthermore, the diversion trench being arranged on gate can be improved between gate and water flow
Contact area, so that relative reduction water flow to impact force caused by gate, extends gate service life.
4, its cross-sectional area of the card slot being arranged on the basis of is less than lateral waterstop cross-sectional area, furthermore, card slot bottom is also set
It is equipped with groove, in gate closure, is made since waterstop is all made of rubber material, waterstop and the interference of card slot part, rubber
Waterstop can be sufficient filling with card slot inner space while be in absolute squeezed state, make between its gate bottom and basis completely
Closing blocks water flow to flow out between basis on the downside of gate.
5, waterstop corner is arranged using integral structure, replaces the package assembly of the prior art, holds its waterstop more
It is durable long, improve its sealing performance.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model rearview；
Fig. 3 is the utility model gate structure schematic diagram；
Fig. 4 is the utility model A-A to structural schematic diagram.
In figure: 1, operation handle, 2, power unit, 3, transmission arm, 4, gear unit, 5, waterstop, 6, basis, 7, lock
Door, 8, scale, 9, connecting rod, 10, pointer, 11, fixing piece, 12, fastening bolt, 13, filling hole；
51, lateral waterstop, 61, groove, 71, diversion trench, 73, exacerbation storehouse, 74, overflow hole, 75, filled layer, 76, anti-impact
Layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of water conservancy opening/closing device, including operation handle 1,
Gate 7, is connected with connecting rod 9 between gate 7 and operation handle 1,7 two sides of gate and be respectively arranged with fixed cell and gate 7
It is slidably connected with fixed cell, basis 6 is provided with below gate 7；Scale 8, pointer 10 and sealing are provided on fixed cell
Band 5, waterstop 5 are structure as a whole, and 5 corner of waterstop is that fixing piece 11 is provided at arc and arc, and scale 8 is located at solid
Order member two sides；It is set to transmission arm 3 at the top of gate 7, gear unit 4,1 two sides of operation handle difference are provided on transmission arm 3
It is provided with power unit 2,9 outer rim of connecting rod is provided with spring, diversion trench 71 is provided on gate 7.
The gate 7 uses multilayered structure, and gate 7 includes anti-impact layer 76, the exacerbation layer of filled layer 75,75 two sides of filled layer point
Anti-impact layer 76 and layer Lian Jie not be aggravated, aggravate to be provided on layer and aggravate storehouse 73, be provided with diversion trench 71, diversion trench on anti-impact layer 76
71 use streamlined structure；Filling hole 13 is provided at the top of filled layer 75, filled layer 75 is provided with several with exacerbation layer junction
Overflow hole 74.Card slot is provided on described basic 6, card slot bottom is equipped with groove 61, and there are angle, angle in card slot two sides and bottom
It is 15 ~ 60 °, 7 bottom of gate is provided with lateral waterstop 51, and lateral waterstop 51 is interference fitted with card slot.The operation handle 1
Fastening bolt 12 is provided between connecting rod 9, transmission arm 3 is vertical with gate 7 to be connect.The fixing piece 11 is located on the outside of arc
And fixing piece 11 is contacted with waterstop 5 and fixed cell respectively.The exacerbation storehouse 73 is bulge-structure, anti-impact layer 76 and exacerbation layer
It is located at gate front and rear sides.The power unit 2 is servo motor, and gear unit 4 is hydraulic pump.
Working principle: it is by filling hole 13 that a certain amount of weighting material is filling into inside gate 7, it is sealed after filling end
Dead filling hole 13；Water level conditions are recorded between decline gate 7, then cooperate power unit 2 by gate by operation handle 1
7 drop to the state of blocking water, and record water level conditions again, finally extrapolate water level between current reservoir or dam.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of water conservancy opening/closing device, including operation handle (1), gate (7), are connected between gate (7) and operation handle (1)
Extension bar (9), gate (7) two sides be respectively arranged with fixed cell and gate (7) is slidably connected with fixed cell, under gate (7)
Side is provided with basic (6)；It is characterized by: being provided with scale (8), pointer (10) and waterstop (5), sealing on fixed cell
Band (5) is structure as a whole, and waterstop (5) corner is to be provided with fixing piece (11) at arc and arc, and scale (8) is located at solid
Order member two sides；It is set to transmission arm (3) at the top of gate (7), gear unit (4), operation handle is provided on transmission arm (3)
(1) two sides are respectively arranged with power unit (2), and connecting rod (9) outer rim is provided with spring, and gate is provided with diversion trench on (7)
(71).
2. a kind of water conservancy opening/closing device according to claim 1, it is characterised in that: the gate (7) uses multilayered structure, lock
Door (7) includes anti-impact layer (76), filled layer (75) exacerbation layer, and filled layer (75) two sides are separately connected anti-impact layer (76) and aggravate
Layer aggravates to be provided on layer and aggravates storehouse (73), is provided with diversion trench (71) on anti-impact layer (76), and diversion trench (71) is using streamlined
Structure；Filling hole (13) is provided at the top of filled layer (75), filled layer (75) and exacerbation layer junction are provided with several overflow holes
(74).
3. a kind of water conservancy opening/closing device according to claim 1, it is characterised in that: be provided with card slot on the basis (6), block
Trench bottom is equipped with groove (61), and there is angle card slot two sides and bottom, and angle is 15 ~ 60 °, and gate (7) bottom is provided with transverse direction
Waterstop (51), lateral waterstop (51) and card slot are interference fitted.
4. a kind of water conservancy opening/closing device according to claim 1, it is characterised in that: the operation handle (1) and connecting rod (9)
Between be provided with fastening bolt (12), transmission arm (3) is vertical with gate (7) to be connect.
5. a kind of water conservancy opening/closing device according to claim 1, it is characterised in that: the fixing piece (11) is located on the outside of arc
And fixing piece (11) is contacted with waterstop (5) and fixed cell respectively.
6. a kind of water conservancy opening/closing device according to claim 2, it is characterised in that: the exacerbation storehouse (73) is bulge-structure,
Anti-impact layer (76) and exacerbation layer are located at gate front and rear sides.
7. a kind of water conservancy opening/closing device according to claim 1, it is characterised in that: the power unit (2) is servo motor,
Gear unit (4) is hydraulic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443108.8U CN208933921U (en) | 2018-09-04 | 2018-09-04 | A kind of water conservancy opening/closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443108.8U CN208933921U (en) | 2018-09-04 | 2018-09-04 | A kind of water conservancy opening/closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208933921U true CN208933921U (en) | 2019-06-04 |
Family
ID=66719822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821443108.8U Active CN208933921U (en) | 2018-09-04 | 2018-09-04 | A kind of water conservancy opening/closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208933921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236148A (en) * | 2020-03-03 | 2020-06-05 | 季玲敏 | Water flow blocking equipment for hydraulic engineering |
-
2018
- 2018-09-04 CN CN201821443108.8U patent/CN208933921U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236148A (en) * | 2020-03-03 | 2020-06-05 | 季玲敏 | Water flow blocking equipment for hydraulic engineering |
| CN111236148B (en) * | 2020-03-03 | 2020-11-24 | 江苏盛斗士网络技术有限公司 | Water flow blocking equipment for hydraulic engineering |
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