CN2247679Y - Two-way water-stop gate - Google Patents
Two-way water-stop gate Download PDFInfo
- Publication number
- CN2247679Y CN2247679Y CN 95235185 CN95235185U CN2247679Y CN 2247679 Y CN2247679 Y CN 2247679Y CN 95235185 CN95235185 CN 95235185 CN 95235185 U CN95235185 U CN 95235185U CN 2247679 Y CN2247679 Y CN 2247679Y
- Authority
- CN
- China
- Prior art keywords
- gate
- flashboard
- wedge
- lock frame
- slide plate
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 230000002457 bidirectional effect Effects 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 abstract 1
- 230000002902 bimodal effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009313 farming Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a stagnant water equipment that uses among the hydraulic engineering is exactly a two-way stagnant water gate. The bidirectional water-stop gate is characterized in that a single-side gate plate is changed into a double-side gate plate on the basis of a single-side water-stop gate, the double-side gate plate and a gate beam form a box body structure, a gate frame is provided with a groove with a shape structure to form a slide way of a gate slide plate, and a gate plate inclined iron and a gate frame inclined iron can be respectively arranged on the slide plate of the gate and the slide plane of the gate frame to achieve the purpose of complete sealing. The gate can control bidirectional water flow, reduce repeated investment and save a set of gate and opening and closing control equipment.
Description
The utility model relates to the water conservancy equipment that uses in a kind of hydraulic engineering, and especially a kind of seal installation belongs to the hydraulic engineering class.
At present, feedwater, draining in the city, in the engineerings such as the irrigation in farmland, water drainage, channel diversion, flood control, sea-farming, extensive use be the single face backwater gate, but control in the engineering of bimodal current in many needs, can only adopt two cover single face backwater gates, get overlapping investment, the secondary construction causes unnecessary waste.
The purpose of this utility model is to provide does not need overlapping investment, repeat construction, can control the Two-way water stop gate that bimodal current and rigidity improve, distortion is little, hoisting capacity is low.
The purpose of this utility model is to realize by following technical solution: on the basis of the existing single face backwater gate that comprises single face flashboard, brake bridge, lock frame, hanger, changing the single face flashboard is two-sided flashboard, make flashboard and brake bridge constitute a body structure, simultaneously the design of lock frame is had Contraband shape structure groove to constitute the slideway of gate slide plate, the width of Contraband shape structure groove should equal the thickness of gate slide plate.
In order to improve the sealing effectiveness of two-sided backwater gate better, by bolton flashboard wedge and lock frame wedge are being arranged respectively on the slide plate of gate and on the slip plane of lock frame, the narrow end of flashboard wedge is following, wide end is last, the wide end of lock frame wedge is following, narrow end is last, and the flashboard wedge matches in the Contraband shape structure groove of lock frame to reach sealing function with lock frame wedge during work, and the width of Contraband shape structure groove should equal gate slide plate thickness and add narrow end thickness of upper flashboard wedge and the wide end thickness of lock frame wedge.
The two-sided backwater gate of the utility model design is owing to change flashboard into case structure by plank frame, the lock frame is instead with the slideway of Contraband shape structure groove, and increase wedge, thereby the rigidity of gate and supporting capacity are improved, and distortion reduces, and hoisting capacity reduces, good sealing effect, can control bimodal current, reduce overlapping investment and construction, save a cover gate opening/closing control appliance.
Description of drawings:
Fig. 1-the utility model user mode figure;
The A-A sectional view of Fig. 2-Fig. 1;
The lateral view of Fig. 3-Fig. 1;
The B-B enlarged drawing of Fig. 4-Fig. 3;
Fig. 5-lock frame elevation;
The C-C sectional view of Fig. 6-Fig. 5;
The D-D sectional view of Fig. 7-Fig. 5;
Fig. 8-two-sided flashboard elevation;
The E-E sectional view of Fig. 9-Fig. 8;
Figure is partly cutd open in overlooking of Figure 10-Fig. 8;
Figure 11-flashboard wedge vertical view;
The F-F sectional view of Figure 12-Figure 11;
Figure 13-lock frame wedge vertical view;
The G-G sectional view of Figure 14-Figure 13.
The drawing explanation:
The two-sided flashboard of 1-, 2-brake bridge, 3-lock frame, 4-hanger, 5-lock frame wedge, 6-flashboard wedge, 7-Contraband shape structure groove, 8, the 9-bolt, 10-headstock gear screw rod, 11-bearing pin, 12-slide plate, the narrow end of 13-flashboard wedge, the wide end of 14-lock frame wedge.
Provide preferred embodiment of the utility model below in conjunction with accompanying drawing, be used for further specifying the utility model.
With reference to figures 1 through Figure 14, the two-sided backwater gate of the utility model optimum implementation comprises two-sided flashboard 1, brake bridge 2, lock frame 3, hanger 4 and lock frame wedge 5, flashboard wedge 6, hanger 4 is positioned at positive center, flashboard 1 top, two-sided flashboard 1 is connected as a single entity through brake bridge 2 becomes body structure, 3 designs of lock frame have Contraband shape structure groove 7 to constitute the slideway of gate slide plate 12, are being fastened with flashboard wedge 6 and lock frame wedge 5 by bolt 8,9 respectively on the gate slide plate 12 and on the slip plane of lock frame 3.The narrow end 3 of flashboard wedge is following, and wide end is connected as a single entity with slide plate 12 last, and the wide end 14 of lock frame wedge is following, and narrow end is last, and the width of Contraband shape structure groove 7 should equal slide plate 12 thickness and add narrow end 13 thickness of upper flashboard wedge and wide end 14 thickness of lock frame wedge.Because gate has improved gate rigidity for adopting the box structure of two-sided flashboard, be out of shape for a short time, the gate two sides all can be subjected to the pressure of water, is applicable to two-way water stop.
During manufacturing, smooth flat is processed on sealing plane around the relative slip plane of flashboard wedge 6 and lock frame wedge 5 and flashboard 1, the lock frame 3,, reduces the hoisting capacity of headstock gear to reduce water resistance.During installation, headstock gear screw rod 10 is connected by the hanger 4 of bearing pin 11 with the flashboard top, when need are blocked current and during closed shutter, drive gates by headstock gear screw rod 10 and move downward, the gap is reduced gradually, behind the gate Close All, under wedge and effect of water pressure, the sealing plane is subjected to big pressure around flashboard and the lock frame, is tightly fitted in the sealing plane, thereby reaches the sealing sealing effectiveness.
Reciprocating by headstock gear screw rod 10, drive flashboard and move up and down, thereby reach control bimodal current purpose.
Claims (4)
1, Two-way water stop gate, comprise flashboard, brake bridge (2), lock frame (3), hanger (4), hanger (4) is positioned at positive center, flashboard top, it is characterized in that: flashboard is two-sided flashboard (1), two-sided flashboard (1) is connected as a single entity by brake bridge becomes body structure, and lock frame (3) design has Contraband shape structure groove (7) to constitute the slideway of gate slide plate (12).
2, according to the described Two-way water stop gate of claim 1, it is characterized in that: this gate also includes lock frame wedge (5) and flashboard wedge (6), flashboard wedge (6) and lock frame wedge (5) respectively by be bolted to that gate slide plate (12) is gone up and the slip plane of lock frame (3) on.
3, according to the described Two-way water stop gate of claim 1, it is characterized in that: the width of described Contraband shape structure groove (7) should equal the thickness of the slide plate (12) of gate.
4, according to the described Two-way water stop gate of claim 2, it is characterized in that: the thickness that the width of described Contraband shape structure groove (7) should equal the slide plate (12) of gate adds the narrow end of upper flashboard wedge (13) thickness and the wide end of lock frame wedge (14) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95235185 CN2247679Y (en) | 1995-11-23 | 1995-11-23 | Two-way water-stop gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95235185 CN2247679Y (en) | 1995-11-23 | 1995-11-23 | Two-way water-stop gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2247679Y true CN2247679Y (en) | 1997-02-19 |
Family
ID=33878925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95235185 Expired - Fee Related CN2247679Y (en) | 1995-11-23 | 1995-11-23 | Two-way water-stop gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2247679Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061314A (en) * | 2012-11-02 | 2013-04-24 | 郑风华 | Plane gate |
| CN104532800A (en) * | 2014-11-27 | 2015-04-22 | 张晓倩 | Dam for solving problems of backflow of lake water and drought and implementing water storage and flow blocking |
| CN108442335A (en) * | 2018-05-21 | 2018-08-24 | 水利部水工金属结构质量检验测试中心 | A kind of compound gate of light-weighted environment-friendly type |
-
1995
- 1995-11-23 CN CN 95235185 patent/CN2247679Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061314A (en) * | 2012-11-02 | 2013-04-24 | 郑风华 | Plane gate |
| CN103061314B (en) * | 2012-11-02 | 2015-07-15 | 郑风华 | Plane gate |
| CN104532800A (en) * | 2014-11-27 | 2015-04-22 | 张晓倩 | Dam for solving problems of backflow of lake water and drought and implementing water storage and flow blocking |
| CN108442335A (en) * | 2018-05-21 | 2018-08-24 | 水利部水工金属结构质量检验测试中心 | A kind of compound gate of light-weighted environment-friendly type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |