CN204738276U - Irrigation canals and ditches drainage gate - Google Patents
Irrigation canals and ditches drainage gate Download PDFInfo
- Publication number
- CN204738276U CN204738276U CN201520430594.XU CN201520430594U CN204738276U CN 204738276 U CN204738276 U CN 204738276U CN 201520430594 U CN201520430594 U CN 201520430594U CN 204738276 U CN204738276 U CN 204738276U
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- China
- Prior art keywords
- gate
- headstock gear
- drive screw
- irrigation canals
- sheet
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Abstract
The utility model discloses an irrigation canals and ditches drainage gate, including pre -buried base, gate sheet and headstock gear, headstock gear horizontal installation is on pre -buried base, the headstock gear is connected with drive screw, and drive screw and gate sheet are connected, is provided with the spindle guide frame at drive screw's middle part, and the spindle guide frame is fixed on pre -buried steel sheet, is equipped with the door frame in the position of outlet, fixes on pre -buried steel sheet II, and the door frame both sides are equipped with the guide rail, the gate sheet imbeds in the guide rail perpendicularly, the contact surface of door frame and gate sheet is equipped with the seal receptacle all around, is filled with sealing filler in the seal receptacle. The utility model has the advantages of: gate and the floodgate frame contact that has sealing device is inseparabler, and stagnant water nature is good, and manual -automatic's headstock gear is controlled more simple and conveniently, and gate mechanical strength is high, can effective increase of service life.
Description
Technical field
The utility model relates to hydraulic engineering device, especially a kind of irrigation canals and ditches drainage gate.
Background technology
Drainage gate is hydraulic structure common and important in hydraulic engineering, there is the double action of dash and sluicing, China is a large agricultural country, the network of waterways, rural area in length and breadth, irrigation canals and ditches gather, after liberation, in order to control flood, the objects such as irrigation and water drainage, in the Changjiang river, the Yellow River, the basins such as Huaihe River and other a lot of area establish ten hundreds of small-sized irrigation canals and ditches drainage gates, this type of drainage gate intensity is low, sealing performance is poor, when being in low hydraulic pressure, closely good connection is lacked between gate and flashboard, easy generation water leakage of gate phenomenon, when being in high hydraulic pressure, gate easily ftractures and even collapses, bring to productive life and have a strong impact on.
Summary of the invention
Problem to be solved in the utility model is: overcome the problems referred to above, provides a kind of and manipulates the irrigation canals and ditches drainage gate simple, intensity is high, sealing performance is good.
For achieving the above object, the technical solution adopted in the utility model is such: a kind of irrigation canals and ditches drainage gate, comprise pre-buried pedestal, gate sheet and headstock gear, it is characterized in that: described headstock gear level is arranged on pre-buried pedestal, described headstock gear is connected with drive screw, drive screw is connected with gate sheet, the middle part of drive screw is provided with spindle guide frame, spindle guide frame is fixed on pre-embedded steel slab, doorframe is provided with in the position of outfall, be fixed on pre-embedded steel slab II, doorframe both sides are provided with guide rail, described gate sheet is vertically embedded in guide rail, the contact surface surrounding of described doorframe and gate sheet is provided with seal receptacle, airtight and watertight padding is filled with in seal receptacle.
Because this device is in outdoor, make the shortening in the application life of cost apparatus in order to avoid exposing to the weather, the top of described headstock gear is provided with rain cover.
In order to prevent cannot to open when having a power failure or close this device, described headstock gear is manual and electric double-purpose headstock gear.
Preferably, described gate sheet and doorframe are carbon steel and make.
For the ease of keeping in repair and safeguarding that the connection of described drive screw and gate sheet is for being flexibly connected.
Compared with prior art, the utility model has the advantage of: the gate with sealing device contacts more tight with lock frame, sealing is good, and the headstock gear manipulation of auto-manual is more simple and convenient, and gate mechanical strength is high, can effectively increase the service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated
Fig. 1 is structural representation of the present utility model.
In figure: 1, pre-buried pedestal; 2, headstock gear; 3, doorframe; 4, gate sheet 5, rain cover; 6, drive screw; 7, seal receptacle; 8, airtight and watertight padding; 9, spindle guide frame; 10, guide rail; 11, pre-embedded steel slab; 12, pre-embedded steel slab II.
Detailed description of the invention
The utility model is described in further detail by reference to the accompanying drawings now.
A kind of irrigation canals and ditches drainage gate as shown in Figure 1, a kind of irrigation canals and ditches drainage gate, comprise pre-buried pedestal 1, gate sheet 4 and headstock gear 2, described headstock gear 2 level is arranged on pre-buried pedestal 1, described headstock gear 2 is connected with drive screw 6, drive screw 6 is connected with gate sheet 4, the middle part of drive screw 6 is provided with spindle guide frame 9, spindle guide frame 9 is fixed on pre-embedded steel slab 11, doorframe 3 is provided with in the position of outfall 13, be fixed on pre-embedded steel slab II12, doorframe 3 both sides are provided with guide rail 10, described gate sheet 4 is vertically embedded in guide rail 10, the contact surface surrounding of described doorframe 3 and gate sheet 4 is provided with seal receptacle 7, airtight and watertight padding 8 is filled with in seal receptacle 7, because this device is in outdoor, make the shortening in the application life of cost apparatus in order to avoid exposing to the weather, the top of described headstock gear 2 is provided with rain cover 5, in order to prevent cannot to open when having a power failure or close this device, described headstock gear 2 is manual and electric double-purpose headstock gear, described gate sheet 4 and doorframe 3 are carbon steel and make, for the ease of keeping in repair and safeguarding that the connection of described drive screw 6 and gate sheet 4 is for being flexibly connected.
Operating principle of the present utility model is: when needs flood control retaining, headstock gear 2 of the present utility model rotates clockwise, drive screw 6 drives gate sheet 4 slowly to decline along the guide rail 10 on doorframe 3, by seal receptacle 7 and gate sheet 4 close contact, improve the sealing between gate sheet 4 and doorframe 3; When needs flood discharge is irrigated, headstock gear 2 of the present utility model rotates counterclockwise, drive screw 6 drive gate sheet 4 slowly on fall, current from gate sheet 4 below by.
What describe in the above-mentioned example of the utility model and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all should fall in the claimed scope of the utility model.
Claims (5)
1. an irrigation canals and ditches drainage gate, comprise pre-buried pedestal (1), gate sheet (4) and headstock gear (2), it is characterized in that: described headstock gear (2) level is arranged on pre-buried pedestal (1), described headstock gear (2) is connected with drive screw (6), drive screw (6) is connected with gate sheet (4), the middle part of drive screw (6) is provided with spindle guide frame (9), spindle guide frame (9) is fixed on pre-embedded steel slab (11), doorframe (3) is provided with in the position of outfall (13), be fixed on pre-embedded steel slab II(12) on, doorframe (3) both sides are provided with guide rail (10), described gate sheet (4) is vertically embedded in guide rail (10), the contact surface surrounding of described doorframe (3) and gate sheet (4) is provided with seal receptacle (7), airtight and watertight padding (8) is filled with in seal receptacle (7).
2. a kind of irrigation canals and ditches drainage gate according to claim 1, is characterized in that: the top of described headstock gear (2) is provided with rain cover (5).
3. a kind of irrigation canals and ditches drainage gate according to claim 1, is characterized in that: described headstock gear (2) is manual and electric double-purpose headstock gear.
4. a kind of irrigation canals and ditches drainage gate according to claim 1, is characterized in that: described gate sheet (4) and doorframe (3) are carbon steel and make.
5. a kind of irrigation canals and ditches drainage gate according to claim 1, is characterized in that: the connection of described drive screw (6) and gate sheet (4) is for being flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430594.XU CN204738276U (en) | 2015-06-19 | 2015-06-19 | Irrigation canals and ditches drainage gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520430594.XU CN204738276U (en) | 2015-06-19 | 2015-06-19 | Irrigation canals and ditches drainage gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204738276U true CN204738276U (en) | 2015-11-04 |
Family
ID=54420020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520430594.XU Active CN204738276U (en) | 2015-06-19 | 2015-06-19 | Irrigation canals and ditches drainage gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204738276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320278A (en) * | 2015-06-19 | 2017-01-11 | 宜兴市富陶环境保护设备有限公司 | Ditch drainage gate |
-
2015
- 2015-06-19 CN CN201520430594.XU patent/CN204738276U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320278A (en) * | 2015-06-19 | 2017-01-11 | 宜兴市富陶环境保护设备有限公司 | Ditch drainage gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |