CN205917668U - Bulkhead gate for water course - Google Patents
Bulkhead gate for water course Download PDFInfo
- Publication number
- CN205917668U CN205917668U CN201620817631.7U CN201620817631U CN205917668U CN 205917668 U CN205917668 U CN 205917668U CN 201620817631 U CN201620817631 U CN 201620817631U CN 205917668 U CN205917668 U CN 205917668U
- Authority
- CN
- China
- Prior art keywords
- gate
- sealing bag
- slot
- inner tube
- gate slot
- 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
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Abstract
The utility model provides a bulkhead gate for water course, includes the gate slot and set up the gate flap that can reciprocate in the gate slot, is provided with waterproof rubber pad all around at the gate flap, pressurizes the expandable sealing bag at both sides gate slot inside groove edge fixedly connected with at least, pressurize and be provided with exit on the expandable sealing bag. This gate can form good sealing when the gate seals, can reduce friction at the in -process that the gate was opened and close again, reduces wearing and tearing, reduces and opens and close the resistance.
Description
Technical field
This utility model is related to a kind of gate, particularly to a kind of water channel bulkhgead gate, belongs to water conservancy equipment technology neck
Domain.
Background technology
Bulkhgead gate is because its structure is simple, low cost, be easily installed and make in the water channel being widely applied to low flow velocity,
Current bulkhgead gate typically adopts gate flap, gate slot structure, is fixedly connected wear-resisting rubber as sealing in gate flap periphery, this
Structure has following shortcoming in use: one is poorly sealed, easily causes water downstream at gate and reveals；Two are
If pressing to obtain tension between the wear-resisting rubber of gate flap periphery and gate slot, the power that door needs in opening-closing process is larger, serious wear,
If pressing too loose between the wear-resisting rubber of gate flap periphery and gate slot, do not have the effect of sealing；Three is to use in gate
Have granule in journey, dirt enters between gate flap and gate slot, cause to open and close difficulty, and in opening-closing process, abrasion increases.
Content of the invention
The purpose of this utility model is the drawbacks described above overcoming the existing bulkhgead gate applied in water channel to exist, and carries
For a kind of water channel bulkhgead gate.
For realizing the purpose of this utility model, employ a kind of following technical schemes: water channel bulkhgead gate, including door
Groove and be arranged on gate flap moving up and down in gate slot, is provided with water proof rubber pad in gate flap surrounding, at least in the gate slot of both sides
Pressurising expansion sealing bag is fixedly connected with trough rim, described pressurising expansion sealing bag is provided with fluid inlet and outlet, further
, it has been fixedly connected with pressurising expansion sealing bag on the trough rim of obstructing surface on trough rim in the gate slot of both sides and in the gate slot of bottom, filled
Compression swelling hermetic bag is adhesively fixed on trough rim, further, water proof rubber pad outer surface is provided with flat rubber inner tube,
Import and export are provided with rubber inner tube, further, described rubber inner tube is set up in parallel two in water proof rubber pad outer surface,
Opening up along its length on wherein one has multiple apertures of giving vent to anger respectively.
Positive Advantageous Effects of the present utility model are: it is swollen that this gate is fixedly connected with pressurising on trough rim in gate slot
Swollen hermetic bag, can be filled with the water of certain pressure in pressurising expansion sealing bag, make pressurising swollen when gate flap remains static
Swollen hermetic bag expands the water bag sealing being formed between gate flap and gate slot, when needing gate flap mobile, by the water of pressurising expansion sealing bag
Release, so can form good sealing when gate is closed, friction can be reduced during gate opening/closing again, fall
Low abrasion, reduces and opens and closes resistance, arranges rubber inner tube, on the one hand rubber inner tube can also be filled on the rubber blanket of gate flap periphery
To improve sealing, the rubber inner tube that on the other hand split can set out gas aperture is inflated pressure.In gas from aperture ease of giving vent to anger
When going out, the effect of dispersing is played to the granule of surrounding and mud, reduce the resistance during gate opening/closing further, reduce abrasion.
Brief description
Fig. 1 is the schematic diagram in the gate slot of this utility model side.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is the schematic diagram in the gate slot of gate flap setting.
Specific embodiment
In order to more fully explain enforcement of the present utility model, provide embodiment of the present utility model.These implement real
Example is only to elaboration of the present utility model, does not limit scope of the present utility model.
In conjunction with accompanying drawing further details of explanation to this utility model, respectively it is labeled as in accompanying drawing: 1: gate slot dash side channel side；
2: water side channel side under gate slot；3: pressurising expansion sealing bag one；4: pressurising expansion sealing bag two；5: gate slot；6: gate flap；7: waterproof rubber
Rubber cushion；8: gate slot fixed base；9: the flat inner tube of a tyre one；10: the flat inner tube of a tyre two；11: venthole.As shown in drawings, a kind of water channel is used
Bulkhgead gate, including gate slot 5 be arranged on gate flap 6 moving up and down in gate slot 5, it is fixing that gate slot 5 passes through gate slot fixed base 8,
Gate flap 6 surrounding is provided with water proof rubber pad 7, is at least fixedly connected with pressurising expansion sealing bag on trough rim in the gate slot of both sides,
In Fig. 1, on the gate slot dash side channel side shown in 1, fixed-link has a pressurising expansion sealing bag, and 3, the gate slot Xia Shui side shown in 2
Pressurising expansion sealing bag 24 is fixedly connected with trough rim, described pressurising expansion sealing bag is provided with import and export, optimization,
It has been fixedly connected with pressurising expansion sealing bag on the trough rim of obstructing surface, pressurising is swollen on trough rim in the gate slot of both sides and in the gate slot of bottom
Swollen hermetic bag is adhesively fixed on trough rim, and bonding is carried out it is also possible in pressurising expansion sealing bag by high performance water proof bonding agent
Upper setting flanging, flanging is fixedly connected on trough rim by press strip, more optimization, is provided with flat in water proof rubber pad outer surface
Flat rubber inner tube, rubber inner tube is provided with import and export, and described rubber inner tube is set up in parallel in water proof rubber pad outer surface
Article two, wherein one opening up along its length has multiple apertures of giving vent to anger respectively, the flat inner tube of a tyre one shown in figure 9,10, flat
The inner tube of a tyre two is two flat inner tubes of a tyre, and the flat inner tube of a tyre can be amplified using current bicycle tube, and this inner tube of a tyre can in inflation
To play good sealing effectiveness, not inflating is can to serve the same role with water proof rubber pad, on the flat inner tube of a tyre 2 10
Open up pore, 11 show pore, can be by the granule at pore purging gate, dirt.Pressurising of the present utility model expands
After the lock that falls, the water that can be filled with certain pressure carries out pressure seal to hermetic bag, respond well, when needing to open a sluice gate, can be by water
Release, in order to thoroughly release water, can make current therein out to reduce in the way of adopting to the inflation of pressurising expansion sealing bag
Resistance when opening a sluice gate.
After describing embodiment of the present utility model in detail, one of ordinary skilled in the art is clearly understood that,
Various change and modification can be carried out without departing under above-mentioned claim and spirit, all according to technical spirit of the present utility model
Any simple modification, equivalent variations and the modification that above example is made, belongs to the scope of technical solutions of the utility model,
And this utility model is also not only restricted to the embodiment of example in description.
Claims (4)
1. a kind of water channel bulkhgead gate, including gate slot and be arranged on gate flap moving up and down in gate slot, sets in gate flap surrounding
Be equipped with water proof rubber pad it is characterised in that: be at least fixedly connected with pressurising expansion sealing bag on trough rim in the gate slot of both sides, described
Pressurising expansion sealing bag on be provided with fluid inlet and outlet.
2. a kind of water channel bulkhgead gate according to claim 1 it is characterised in that: on trough rim in the gate slot of both sides and bottom
Pressurising expansion sealing bag is fixedly connected with the trough rim of obstructing surface in department's groove, pressurising expansion sealing bag is adhesively fixed on trough rim
On.
3. a kind of water channel bulkhgead gate according to claim 1 it is characterised in that: water proof rubber pad outer surface setting
There is flat rubber inner tube, rubber inner tube is provided with import and export.
4. a kind of water channel bulkhgead gate according to claim 3 it is characterised in that: described rubber inner tube is in waterproof rubber
Rubber cushion outer surface is set up in parallel two, and wherein one opens up along its length multiple apertures of giving vent to anger respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620817631.7U CN205917668U (en) | 2016-08-01 | 2016-08-01 | Bulkhead gate for water course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620817631.7U CN205917668U (en) | 2016-08-01 | 2016-08-01 | Bulkhead gate for water course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205917668U true CN205917668U (en) | 2017-02-01 |
Family
ID=57872390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620817631.7U Expired - Fee Related CN205917668U (en) | 2016-08-01 | 2016-08-01 | Bulkhead gate for water course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205917668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547267A (en) * | 2018-04-23 | 2018-09-18 | 江苏大洋环保工程有限公司 | A kind of zero leakage pressurized type sealed gate |
-
2016
- 2016-08-01 CN CN201620817631.7U patent/CN205917668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547267A (en) * | 2018-04-23 | 2018-09-18 | 江苏大洋环保工程有限公司 | A kind of zero leakage pressurized type sealed gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20210801 |