CN204753529U - Board floodgate simply turns over - Google Patents
Board floodgate simply turns over Download PDFInfo
- Publication number
- CN204753529U CN204753529U CN201520405117.8U CN201520405117U CN204753529U CN 204753529 U CN204753529 U CN 204753529U CN 201520405117 U CN201520405117 U CN 201520405117U CN 204753529 U CN204753529 U CN 204753529U
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- Prior art keywords
- gate
- lock chamber
- external member
- side wall
- hole external
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- 238000004062 sedimentation Methods 0.000 claims abstract description 5
- 230000007306 turnover Effects 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000004567 concrete Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
The utility model provides a board floodgate simply turns over, includes the lock chamber, still including setting up gate rotatable in the lock chamber, the gate is rectangular plate shaped, and the overflow mouth has been seted up at the gate top, still including setting up in the axle sleeve of gate both sides, the lock chamber includes the side wall of bottom plate and bottom plate both sides to the gate, is equipped with the shaft hole external member on the side wall, and the lock chamber passes through the shaft hole external member with the gate and the axle sleeve rotation is connected, is equipped with the stopper that supports the gate on one side of side wall, and the stopper is located same horizontal line with the shaft hole external member, and the gate width is less than or equal to the distance between the wall of lock chamber both sides, and the lock chamber rear still is equipped with the sedimentation tank. The utility model provides a board floodgate simply turns over cost is cheap, and the simple easily production operation and maintenance of overall structure, and reasonable design and the cooperation between gate and the lock chamber of gate makes this set gate possess better water storage capacity and automatic flood carrying capacity, can satisfy small -size hydraulic engineering's demand completely.
Description
Technical field
The utility model relates to farmland water conservancy works, is specifically related to a kind of simple and easy panel turnover sluice gate.
Background technology
In farmland water conservancy works, common diversion mode is exactly utilize channel of approach that the water in river course is guided to irrigation district, wherein the shunting and control etc. in river course all need to use sluice, common gate has slide gate and panel turnover sluice gate, if patent " 2012104540298-plug board gate " program is typical plug board gate, artificial or other equipment are needed to be mentioned by plate or put down when in use, whole device belongs to passive state completely, do not possess the function of automatic flood discharge, and the lifting appliance of this type of gate is comparatively loaded down with trivial details, needs periodic maintenance; And for example the technological subject of " 201110402281X-removes the reprint gate of mud automatically " program is hydraulic self-control flap gate, the gate of this type is widely used in all size hydraulic engineering, this device can according to the opening and closing of the change automatic controlling gate of water level, the barrier gate retaining when current are small, automatically open a sluice gate and draw out some water when the water yield is large, but this type of gate mechanical mechanism is comparatively complicated, the cost manufacturing and keep in repair is higher.
Above two kinds of gate Problems existing cause it can not promote the use of in small on-farm irrigation structures, adopt stone-laying and concrete is built a dam or the sand hill of cheapness constructs a dam to store water as in river, vast mountainous rural area diversion works more, use this type of mode water level on dam can be caused to go up in flood season, there is larger flood control safety hidden danger, and sand hill can be washed away by flood, rebuilding is needed after flood, so small-sized agricultural land diversion works needs a cost low instantly, and the sluice can with automatic flood discharge function is plugged a gap.
Utility model content
For overcoming the deficiencies in the prior art and Problems existing, the utility model provides a kind of simple and easy panel turnover sluice gate, and this device possesses the function of retaining and automatic flood discharge, and overall structure is simple and reliable, and cost of production is low.
The utility model is achieved through the following technical solutions:
A kind of simple and easy panel turnover sluice gate, comprise lock chamber, also comprise and be arranged at rotating gate in lock chamber, described gate is rectangular plate-like, and gate top offers overfall.
Preferably, described gate also comprises the axle sleeve and/or axle that are arranged at gate both sides.
Preferably, described lock chamber comprises the side wall of base plate and base plate both sides, and described side wall is provided with axis hole external member, and described lock chamber and gate are rotationally connected by axis hole external member and axle.
Preferably, the axis hole external member on described lock chamber and the axle sleeve on gate are rotationally connected by axle formation.
Preferably, the side of described side wall is provided with the limited block supporting gate, and described limited block and axis hole external member are positioned on same level line.-
Preferably, described gate widths is less than or equal to the distance between lock chamber both walls.
Preferably, described lock chamber rear is also provided with sedimentation basin.
The simple and easy panel turnover sluice gate gate that the utility model provides is provided with overfall, overflow effect is played when sluggish flow, and the water yield large when can increase the moment of gate upper end, add gate automatic overturning reliability, the syndeton of gate and lock chamber is simple and reliable, applicable batch production with low cost, installation.
Accompanying drawing explanation
Fig. 1 is the overall schematic three dimensional views of the utility model;
Fig. 2 is the reference figure of formula in the utility model embodiment;
Number in the figure is depicted as: 1-lock chamber, 11-base plate, 12-side wall, 13-limited block, 14-axis hole external member, 2-gate, 21-overfall, 22-axle sleeve, 23-axle.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, 2, a kind of simple and easy panel turnover sluice gate, comprises lock chamber 1, and also comprise and be arranged at rotating gate 2 in lock chamber, gate is rectangular plate-like, and gate top offers overfall 21, and the shape of overfall 21 take rectangle as optimum state.Gate 2 width is less than or equal to the distance between lock chamber 1 both walls 12, and gate 1 periphery is also equipped with sealing joint strip, avoids current to leak.Gate 1 makes for steel concrete or steel concrete adds metal frame bound edge, and shaft member is inserted axle sleeve 22 and axis hole external member 14 by gate installation, for preventing losing or be destroyed, axle 23 and axle sleeve 22 can be fixed.
In addition, the side wall 12 that lock chamber 1 comprises base plate 11 and base plate both sides forms, side wall 12 is provided with limited block 13 and axis hole external member 14, and gate 2 both sides are provided with the axle sleeve 22 corresponding with axis hole external member, and lock chamber 1 and gate 2 are rotationally connected by axle 23, axle sleeve 22 and axis hole external member 14.The best mounting means of limited block 13 is positioned on same level line with axis hole external member 14, can ensure that gate 2 overturning is positioned on limited block 13 as horizontal, and limited block 13 surface can reload buffer pad, as old tire section, the impact force be subject to during in order to cushion gate 1 overturning.
In addition, sedimentation basin is established in gate base plate 11 upstream, prevents Sediment Siltation from affecting the normal overturning of gate 2, sedimentation basin and gate base plate periodic cleaning silt before flood season, keeps not deposited.
After flood, flow diminishes, and gate 2 needs manual reset, makes its dash again.Owing to limiting by gate weight and manpower condition, gate sheet size can not be too large, and the carry power free-hand by one to two adult male population is considered, gate widths is 1.0m ~ 1.8m, is highly 0.7 ~ 1.3m; Gate top notch width is 1/5 ~ 1/2 of gate widths, and cut height is 1/5 ~ 1/2 of gate height.For the reinforced concrete gate of channel-section steel bound edge thickness at 0.08m ~ 0.12m, gross mass is between 122kg ~ 651kg, needed for manually put forward power at below 158kg, two adult male population often done physical labor normally can carry 250kg, therefore can meet the requirement of gate manual reset.
The size of gate and breach, and the quantity in lock hole can be determined according to river topography and river regimen.According to principle of moment balance during gate horizontal positioned, required during gate manual reset to put forward power F design formulas as follows:
F-gate manually carries unit of force needed for resetting: kg
R-gate material unit weight unit: kg/m
3
D-gate thickness unit: m
B-gate widths unit: m
H-gate height unit: m
Z-gate rotating shaft height unit: m
B-gate top notch width unit: m
H-gate top notch height unit: m
The position height of turning cylinder is determined by gate shape and material, and calculate according to stress balance during gate dash and obtain, formula is as follows:
Z-gate spindle central height unit: m
B-gate widths unit: m
H-gate height unit: m
B-gate top notch width unit: m
H-gate top notch height unit: m
R-gate material unit weight unit: kg/m3
The unit weight unit of r0-water: kg/m3
D-gate thickness unit: m
D0-spindle central leaves distance (distance between axles) unit: the m of gate sheet
Y-lock downstream water depth, determines unit by notch size: m
Below the parameter (gate material is the steel concrete of channel-section steel bound edge, and unit weight presses 3200kg/m3) that three kinds of standard panel turnover sluice gates are relevant:
The course of work in this product embodiments: lock chamber 1 is arranged in river course, and streamflow is blocked by the gate 2 erected in lock chamber 1, when flow is little, gate 2 can be overflowed when upper pond level reaches gate 2 overfall 21 and go downstream, but gate 2 still erects retaining; When increased flow capacity, upper pond level exceedes gate top, and now gate 2 top moment becomes large disequilibrium, thus makes the overturning of gate 2 Parallel to the flow direction be positioned on limited block 13, and the current now in lock chamber 1 are by the constraint of gate 2, can drain off floodwaters fast.
Above-described embodiment is the utility model preferably implementation, without departing from the concept of the premise utility, just makes directly displacement or equivalent replacement to the utility model, all belongs within protection domain of the present utility model.
Claims (7)
1. a simple and easy panel turnover sluice gate, comprises lock chamber (1), it is characterized in that: also comprise and be arranged at rotating gate (2) in lock chamber, described gate is rectangular plate-like, and gate top offers overfall (21).
2. simple and easy panel turnover sluice gate according to claim 1, is characterized in that: described gate (2) also comprises the axle sleeve (22) and/or axle (23) that are arranged at gate both sides.
3. simple and easy panel turnover sluice gate according to claim 2, it is characterized in that: described lock chamber (1) comprises the side wall (12) of base plate (11) and base plate both sides, described side wall is provided with axis hole external member (14), and described lock chamber (1) and gate (2) are rotationally connected by axis hole external member (14) and axle (23).
4. simple and easy panel turnover sluice gate according to claim 3, is characterized in that: the axis hole external member (14) on described lock chamber (1) and the axle sleeve (22) on gate (2) are rotationally connected by axle (23) formation.
5. the simple and easy panel turnover sluice gate according to any one of claim 2-4, is characterized in that: the side of described side wall (12) is provided with the limited block (13) supporting gate (2), and described limited block (13) is positioned on same level line with axis hole external member (14).
6. the simple and easy panel turnover sluice gate according to any one of claim 1-4, is characterized in that: described gate (2) width is less than or equal to the distance between lock chamber (1) both walls (12).
7. simple and easy panel turnover sluice gate according to claim 5, is characterized in that: described lock chamber (1) rear is also provided with sedimentation basin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405117.8U CN204753529U (en) | 2015-06-12 | 2015-06-12 | Board floodgate simply turns over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405117.8U CN204753529U (en) | 2015-06-12 | 2015-06-12 | Board floodgate simply turns over |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204753529U true CN204753529U (en) | 2015-11-11 |
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ID=54468255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520405117.8U Active CN204753529U (en) | 2015-06-12 | 2015-06-12 | Board floodgate simply turns over |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204753529U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826936A (en) * | 2017-12-01 | 2018-03-23 | 李孝兵 | A kind of car external passenger elevators |
| CN108221906A (en) * | 2018-01-16 | 2018-06-29 | 中国科学院南京地理与湖泊研究所 | A kind of turnover plate type crosses ship lock |
| CN110106840A (en) * | 2019-06-23 | 2019-08-09 | 李孝兵 | The construction method and structure of Superimposed overturning lock |
| CN113756265A (en) * | 2021-09-29 | 2021-12-07 | 中国农业科学院农田灌溉研究所 | Measurement and control gate equipment |
-
2015
- 2015-06-12 CN CN201520405117.8U patent/CN204753529U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107826936A (en) * | 2017-12-01 | 2018-03-23 | 李孝兵 | A kind of car external passenger elevators |
| CN108221906A (en) * | 2018-01-16 | 2018-06-29 | 中国科学院南京地理与湖泊研究所 | A kind of turnover plate type crosses ship lock |
| CN110106840A (en) * | 2019-06-23 | 2019-08-09 | 李孝兵 | The construction method and structure of Superimposed overturning lock |
| CN113756265A (en) * | 2021-09-29 | 2021-12-07 | 中国农业科学院农田灌溉研究所 | Measurement and control gate equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210302 Address after: No. C01, floor 1-3, headquarters building, Tian'an Zhigu science and Technology Industrial Park, No. 18, Chuangxing Avenue, Qingyuan hi tech Industrial Development Zone, Guangdong Province, 511500 Patentee after: Guangdong Jianzhi Technology Co.,Ltd. Address before: 511515 room 602, building 8, fangguanxin village, 28 Xincheng District, Qingyuan City, Guangdong Province Patentee before: Li Xiaobing |
|
| TR01 | Transfer of patent right |