CN2498208Y - Leakage proof gate and accompanied arrangement - Google Patents
Leakage proof gate and accompanied arrangement Download PDFInfo
- Publication number
- CN2498208Y CN2498208Y CN 01209449 CN01209449U CN2498208Y CN 2498208 Y CN2498208 Y CN 2498208Y CN 01209449 CN01209449 CN 01209449 CN 01209449 U CN01209449 U CN 01209449U CN 2498208 Y CN2498208 Y CN 2498208Y
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- CN
- China
- Prior art keywords
- gate
- gate sheet
- culvert
- edge strip
- antiseepage
- 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.)
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Abstract
The utility model relates to the brake and culvert of the water conservancy irrigation engineering, which are an anti-seep sluice gate and supporting facilities that can prevent water seepage, a circuit of anti seepage edging is arranged between the wall of the culvert port and the joint of the sluice gate plate for sealing the port of the culvert for preventing water seepage. The utility model adopts the rubbing-substituting type anti-wear protection facilitates in order to extend the service life of the anti seepage edging.
Description
The utility model and water conservancy irrigation engineering culverts and water gates facility, especially antiseep gate and ancillary facility.
The Irrigation gate that uses is made of headstock gear assembly, gate sheet Connection Block, connecting axle, gate sheet water stop rubber, pressure skin iron plate, gate guide groove, culvert mouth wall and a chain for binding criminals silk etc. at present, the both sides of gate sheet are controlled by the gate guide groove, only can move up and down, gate sheet directly contacts with the culvert wall, water stop rubber be contained on the culvert base plate and gate sheet on water surface both sides.The water stop rubber interface is many like this, easily leak, when hard thing such as handstone falls into water stop rubber groove on the culvert base plate, current can't wash away it walk, gate can't close choke-out, and the water stop rubber on the gate sheet directly contacts with culvert wall mouth, it is unscientific that the pressure that is subjected to by water stop rubber self elasticity and water stop rubber surface makes water stop rubber and coarse culvert wall mouth compress sealing, water stop rubber is easy to wear like this, and anti-nature ability is also because water stop rubber is that split is loaded on two objects, cross-stitch is big, prevent the water weak effect so lead, it is serious to leak, and the water resource of part is overflow from ground, rice field or does not hold loss from sublateral canal.
Leak seriously in order to overcome existing Irrigation gate, water stop rubber is easy to wear, and anti-nature poor performance is wasted deficiencies such as water stop rubber and difficulty of construction are big, the utility model provides a kind of water saving antiseep gate, and the not only anti-sealing of this gate is from seepage between the cross-stitch of gate sheet and culvert mouth wall.And construction saves easily material, reach the water saving antiseepage on.
The technical scheme that its technical problem that solves the utility model adopts is: tumble in a circle antiseepage edge strip between the cross-stitch of gate sheet and culvert mouth wall.The gate closure, the suffered hydraulic pressure of gate sheet is concentrated and is transmitted on the antiseepage edge strip, and pressure is big more, and water is seepage more from then on.
The utility model is by formations such as headstock gear assembly, gate sheet, gate sheet Connection Block, connecting axle, antiseepage edge strip, gate guide groove, culvert mouth wall and a chain for binding criminals silks.
The headstock gear assembly links to each other with gate sheet with connecting axle by the gate Connection Block on the gate sheet.Gate sheet moves up and down under the control of gate guide groove under the effect of headstock gear assembly.When gate sheet moves downward, culvert mouth is all sealed, because the effect of hydraulic pressure, gate sheet compresses sealing with the antiseepage edge strip on the culvert mouth wall, makes the water can't seepage, reaches the purpose of water saving.
The beneficial effects of the utility model are: water saving, consumption reduction, save gate manufacturing materials and engineering simultaneously again.
In design, only adopt antifriction, the Dai Mo mechanism of antiseepage edge strip and protection antiseepage edge strip.
Engaging accompanying drawing and example below further specifies the utility model.
Fig. 1 is the vertical section constructional drawing of an example of the utility model.
Fig. 2 is the vertical section constructional drawing of second example of antiseepage gate.
Fig. 3 is the vertical section constructional drawing of the 3rd example of antiseepage gate.
Fig. 4 is the vertical section constructional drawing of the 4th example of antiseepage gate.
Among the figure: 1, the sliding roller 8 of headstock gear assembly 2, culvert mouth wall 3, antiseepage edge strip 4, antiseepage bar deck 5, floodgate sliding rail 6, gate sheet 7, antifriction, open and close Luo bar 9, the sliding roller 10 of movable antifriction, fixedly axle bed 11, gate Connection Block 12, connecting axle 13, culvert mouth 14, connecting rod 15, sulculus
In example shown in Figure 1, connect and compose motion parts by connecting axle (12) by keying Luo bar (8) on the headstock gear assembly (1) and the gate Connection Block (11) on the gate sheet (6).By culvert mouth (13).Culvert mouth wall (2), antiseepage edge strip (3) and floodgate sliding rail (5) constitute the standing part of supporting control sluice door-plate (6) motion.
During breaker, keying Luo bar (8) the drive connecting axle (12) that opens on the wall assembly (1) is done keying work with gate Connection Block (10) and gate sheet (6).When gate sheet (6) falls to sealing the culvert mouth wall along floodgate sliding rail (5).Effect tail gates plate (6) at hydraulic pressure is tightly pushed down the antiseepage edge strip (3) on the culvert mouth wall, and water just can't pass through.
Compel gate sheet (6) and culvert mouth wall (2) intersection generation frictional force just because of hydraulic pressure; antiseepage edge strip easy to wear (3); if prolong the application life of antiseepage edge strip (3), must increase the anti-wear or Dai Mo mechanism of protection antiseepage edge strip (3), in following example, embody.
In the illustrated embodiment, the same gate sheet of keying Luo bar (8) (6) on the headstock gear assembly (1) connects the back and forms angle on figure, and the sliding roller (7) of antifriction is arranged on gate sheet (6) corner.When closing gate, the sliding roller of antifriction (7) stretches in the sulculus (15) on the culvert mouth wall, gate sheet this moment (6) is under the effect of water pressure, press antiseepage edge strip (3), water can't seepage, when opening a sluice gate and drawing out some water, headstock gear assembly (1) will open and close on the Luo bar (8) and carry, drive gate sheet (6) motion, gate sheet this moment (6) does not move upward, because the sliding roller of antifriction (7) is stretched in sulculus (15), the sliding roller of antifriction (7) is pushed down in sulculus (15) top can't move upward gate sheet (6), owing to open and close Luo bar (8) and gate sheet (6) shape in an angle, so the top edge of gate sheet (6) leaves antiseepage edge strip (3) first half earlier, carry when opening and closing in Luo bar (8) continuation, when gate sheet (6) has become straight line (its angle is 0 degree), the sliding roller of antifriction (7) just all withdraws from the sulculus (15) on the culvert mouth wall (13), withstand the culvert mouth wall, leave antiseepage edge strip (3) and prop gate sheet (6) and move upward, gate is just opened, water just flows out, and has so just prolonged the application life of antiseepage edge strip (3).
During closed shutter, at the following thrust that opens and closes Luo bar (8) and gate sheet (6) under the effect of gravity, overcome the frictional force that hydraulic pressure causes sliding roller (7) of antifriction and culvert mouth wall (1) to produce, gate sheet (6) is moved downward, when the sliding roller of antifriction (7) entered sulculus (15), gate sheet (6) compresses antiseepage edge strip (3) water just can't be passed through.
In the embodiment shown in fig. 3, culvert mouth (13), culvert mouth wall (2) and floodgate sliding rail (5) are formed the fixed support part, the motion of support fixation headstock gear assembly (1) and control sluice door-plate (6), opening and closing Luo bar (8) is connected by sliding roller (9) one ends of connecting axle (12) and movable antifriction, movable antifriction slide-bar (9) mid portion is connected with gate Connection Block (11) on the gate sheet, the other end withstands on after culvert mouth wall (2) go up to separate gate sheet (6) and antiseepage edge strip (3), cooperates sliding roller (7) the together support gate sheet of antifriction (6) of gate sheet (6) lower end to move.
Opening a sluice gate and drawing out some water, open and close when carrying on the Luo bar (8), at first sliding roller (9) one ends of the movable antifriction on gate sheet (6) top edge are pulled upwardly, at this moment because the sliding roller of the antifriction of gate sheet (6) bottom (9) catches on the sulculus (15) on the culvert mouth wall (2), gate sheet (6) can't be moved upward, can only separate with antiseepage edge strip (3) earlier.When opening that wall Luo bar (8) is carried on continuing and gate sheet (6) angle of cut is close to 0 when spending, gate sheet (6) also separates with antiseepage edge strip (3) fully, the sliding roller of antifriction this moment (9) breaks away from sulculus (15) and props gate sheet (6), motion under the control of floodgate sliding rail (5), the antiseepage edge strip (3) that can't wear and tear prolongs its life-span.
In the embodiment shown in fig. 4, headstock gear holds (1) and is connected with the lower limb of gate Connection Block (11) with gate sheet (6) by connecting rod (14), and the top of gate sheet (6) is connected with fixedly axle bed (10) on the culvert mouth wall (2) by gate Connection Block (11), and fixedly axle bed (10) is fixed on the culvert mouth wall (2).Gate sheet (6) lower limb upwards upset under the pulling of headstock gear assembly (1) and connecting rod (14) like this, and the top edge of gate sheet (6) can only rotate with the axle original position.When translating into certain position on the gate sheet (6) like this, culvert mouth just is opened, when keying assembly (1) promotes connecting rod (14) downwards, gate sheet (6) just falls to resetting and closes the hole, can only compress antiseepage edge strip (3) under hydraulic action, the sealing hole can't see through water.
Claims (5)
1. antiseep gate and ancillary facility are formed standing part by culvert mouth, culvert mouth wall, floodgate sliding rail, antiseepage edge strip, antiseepage bar deck.By opening and closing component movement parts such as Luo bar, Connection Block, connecting axle, connecting rod, gate sheet, the sliding roller of antifriction.It is characterized in that: be bumped into the antiseepage edge strip between the cross-stitch of culvert mouth wall and gate sheet, prevent seepage.
2. according to described antiseep gate of claim 1 and ancillary facility, it is characterized in that: the antiseepage edge strip is placed between the cross-stitch of gate sheet and culvert mouth thumb, and gate sheet is pushed down the antiseepage edge strip and done upper and lower motion.
3. antiseep gate according to claim 1 and ancillary facility, it is characterized in that: the antiseepage edge strip put and culvert mouth wall and gate the seam between, be fixed on the culvert wall on culvert mouth four limits, and open and close Luo bar and the positive angle that forms of gate sheet, the sliding roller of antifriction is arranged on the gate sheet.
4. antiseep gate according to claim 1 and ancillary facility is characterized in that: the antiseepage edge strip places between the cross-stitch of culvert mouth wall and gate sheet, is set on the culvert mouth wall.The sliding roller of antifriction is equipped with on the gate sheet base, and gate sheet is slided roller and opened and closed being connected of Luo bar by movable antifriction.
5. antiseep gate according to claim 1, it is characterized in that: the antiseepage edge strip is put four limits energy and the flashboard intersection with culvert mouth, on the culvert mouth wall dress fixedly axle bed link to each other with gate Connection Block on the gate sheet top edge, the lower limb of gate sheet is equipped with the gate Connection Block, links to each other with the keying Luo bar of headstock gear assembly by connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01209449 CN2498208Y (en) | 2001-03-20 | 2001-03-20 | Leakage proof gate and accompanied arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01209449 CN2498208Y (en) | 2001-03-20 | 2001-03-20 | Leakage proof gate and accompanied arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2498208Y true CN2498208Y (en) | 2002-07-03 |
Family
ID=33629241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01209449 Expired - Fee Related CN2498208Y (en) | 2001-03-20 | 2001-03-20 | Leakage proof gate and accompanied arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2498208Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004894A (en) * | 2019-05-15 | 2019-07-12 | 江西省水利科学研究院 | A kind of tower culvert of reservoir being equipped with aqueduct |
| CN111236179A (en) * | 2020-03-20 | 2020-06-05 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and structure for improving surge impact resistance of radial gate |
-
2001
- 2001-03-20 CN CN 01209449 patent/CN2498208Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110004894A (en) * | 2019-05-15 | 2019-07-12 | 江西省水利科学研究院 | A kind of tower culvert of reservoir being equipped with aqueduct |
| CN110004894B (en) * | 2019-05-15 | 2023-12-05 | 江西省水利科学研究院 | Reservoir tower culvert with water delivery pipeline |
| CN111236179A (en) * | 2020-03-20 | 2020-06-05 | 中国电建集团贵阳勘测设计研究院有限公司 | Method and structure for improving surge impact resistance of radial gate |
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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 |