CN204385705U - A kind of gutter water level control device - Google Patents
A kind of gutter water level control device Download PDFInfo
- Publication number
- CN204385705U CN204385705U CN201420856096.7U CN201420856096U CN204385705U CN 204385705 U CN204385705 U CN 204385705U CN 201420856096 U CN201420856096 U CN 201420856096U CN 204385705 U CN204385705 U CN 204385705U
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- China
- Prior art keywords
- water level
- control device
- segment gate
- gate
- level control
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Abstract
The utility model discloses a kind of gutter water level control device, a kind of gutter water level control device, comprise Segment gate, described Segment gate comprises plane and lower camber side, described Segment gate is affixed by the two ends of arc gate door frame and connecting rod, described connecting rod and transmission device affixed, described connecting rod can rotate along its axis direction; Described gutter water level control device also comprises the Segment gate room being arranged at trench bottom, and described Segment gate room is provided with the curved surfaces matched with the lower camber side of Segment gate.The utility model achieves and carries out draining control according to Soil Water situation, is conducive to the multiple use of agricultural drain.Side watertight rubber and lower watertight rubber can prevent current from flowing through from the bottom of Segment gate and side when Segment gate rises, play better sealing effectiveness, this control device have cheap, advantage that is simple, easy to use and long working life is installed.
Description
Technical field
The utility model relates to Agricultural Water-Soil Engineering technical field, is specifically related to a kind of gutter water level control device.
Background technology
Draining control in agricultural field engineering effectively can regulate and control groundwater table and groundwater resources, has both played its important function at water-logging drainage in flood season, can fully utilize its water storage function again.Control draining and not only according to the draining as required of the water regime in farmland, the demand of crop to moisture can be met to greatest extent, improve rainfall utilization rate, alleviate the pressure of local water scarcity, there is the effect improving farming district water ecological environment simultaneously.
Draining control in agricultural field reduces agricultural drain amount by building control building in agricultural drain outlet, thus reach the object of decreasing pollution amount, by crop utilization, can also reach the effect of volume increase in the groundwater table be elevated dry year simultaneously.The scientist of the states such as the U.S., Japan, Holland, France begins one's study from 20 century 70s and adds control device in the outlet of agricultural drain sewer pipe, the flow controlling drainage system also raises the water level of drainage system as required, come by the comprehensive utilization of farmland discharging-irrigating canal system with this, improve water resource utilization efficiency, reduce agricultural drainage to the pollution of environment.
In existing known technology, as Chinese patent: " a kind of emptying gate " (Authorization Notice No.: CN201495534U, authorized announcement date: 2010.6.2), it discloses a kind of emptying gate and comprise the gate slot be arranged on water wing, gate body is inserted in described gate slot, gate wood body is dismountable upper and lower lamination, for hermetic seal connects between upper and lower lamination.By adjustment lamination gate quantity, control the water level in sub lateral drainage ditch, realize farmland water level.The weak point of this technology is: gate body is dismountable upper and lower lamination composition, and lamination very little, does not realize any control to water level, and lamination is too many, and operate too loaded down with trivial details again, practical application is not strong.
For another example Chinese patent: " adjustable agricultural drain water level control weir " (publication number: CN 101078210A publication date: 2007.11.28), it discloses a kind of adjustable agricultural drain water level control weir, dash weir plate is located in gutter, one termination horizontal direction turning cylinder, the other end is dash weir plate top; Control rotating disk to connect with vertical direction turning cylinder, there is horizontal direction truncated cone shape gear vertical direction turning cylinder lower end, and this truncated cone shape gear is engaged mutually with vertical direction angular wheel, and vertical direction angular wheel connects with horizontal direction turning cylinder; Control the pointed dial on rotating disk; Nut rotating disk is engaged by screw with tension reinforcement, and tension reinforcement lower end connects friction brake.The weak point of this technology is: transmission device is in underground always, easily produces fault and not easily overhauls, and meanwhile, due to the lower edge of the gate that turning cylinder is arranged, the moment of torsion produced during starting drive is large, requires high to the material, production etc. of equipment.
Therefore, need to provide a kind of any control that can realize gutter water level, the easy-to-maintain gutter water level control device of simple to operate and transmission device.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of gutter water level control device, when not needing to control raceway groove middle water level, Segment gate is placed on the Segment gate indoor of trench bottom and is in same plane in trench bottom, does not affect the flowing of water in raceway groove.When needs control raceway groove middle water level, arcuately the lower arcuate surface of gate chamber moves rising, can control water level in raceway groove to arbitrary height.
For solving the problems of the technologies described above, the utility model adopts following technical proposals:
A kind of gutter water level control device, comprise Segment gate, described Segment gate comprises plane and lower camber side, and described Segment gate is affixed by the two ends of arc gate door frame and connecting rod, described connecting rod and transmission device affixed, described connecting rod can rotate along its axis direction; Described gutter water level control device also comprises the Segment gate room being arranged at trench bottom, and described Segment gate room is provided with the curved surfaces matched with the lower camber side of Segment gate.
Preferably, described transmission device comprises travelling gear, driving belt and control cabinet, and described travelling gear is connected by driving belt with control cabinet, described travelling gear and connecting rod affixed, described control cabinet is arranged on the platform between raceway groove top edge.
Preferably, described control cabinet is provided with artificial rocking bar.
Preferably, the both sides curved edge of the lower camber side of described Segment gate is provided with side watertight rubber.
Preferably, when described Segment gate rises, the bottom linear edge of Segment gate is provided with lower watertight rubber.
Preferably, the central angle that the arc length of the curved edge of described arc gate door frame is corresponding is 30 degree.
Preferably, the material of described Segment gate is cast iron or PVC board.
Preferably, the material of described travelling gear is cast iron.
The beneficial effects of the utility model are as follows:
A kind of gutter water level control device of the present utility model is owing to have employed above technical scheme, when not needing to control raceway groove middle water level, Segment gate is placed on the Segment gate indoor of trench bottom and is in same plane in trench bottom, does not affect the flowing of water in raceway groove.When needs control raceway groove middle water level, arcuately the lower arcuate surface of gate chamber moves rising, can control water level in raceway groove to arbitrary height.Achieve and carry out draining control according to Soil Water situation, be conducive to the multiple use of agricultural drain.Side watertight rubber and lower watertight rubber can prevent current from flowing through from the bottom of Segment gate and side when Segment gate rises, play better sealing effectiveness, this control device have cheap, advantage that is simple, easy to use and long working life is installed.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 illustrates the vertical section structure schematic diagram of a kind of gutter water level control device of the present utility model.
Fig. 2 illustrates the structural representation of a kind of gutter water level control device of the present utility model.
In figure, each mark is as follows: 1 raceway groove, 2 Segment gate, 3 arc gate door frames, 4 travelling gears, 5 Segment gate rooms, 6 control cabinets, 7 driving belts, 8 artificial rocking bars, 9 times watertight rubbers, 10 side watertight rubbers, 11 connecting rods, 12 platforms.
Detailed description of the invention
In order to be illustrated more clearly in the utility model, below in conjunction with preferred embodiments and drawings, the utility model is described further.Parts similar in accompanying drawing represent with identical Reference numeral.It will be appreciated by those skilled in the art that specifically described content is illustrative and nonrestrictive below, protection domain of the present utility model should do not limited with this.
As depicted in figs. 1 and 2, a kind of gutter water level control device, comprise Segment gate 2, described Segment gate 2 comprises plane and lower camber side, described Segment gate 2 is affixed with the two ends of connecting rod 11 by arc gate door frame 3, four angles of the upper plane of described Segment gate 2 are connected with an arc gate door frame 3 respectively, and the other end and the connecting rod 11 of described arc gate door frame 3 are affixed.Described connecting rod 11 is connected with transmission device, and described connecting rod 11 can rotate along its axis direction; Described gutter water level control device also comprises the Segment gate room 5 be arranged at bottom raceway groove 1, and described Segment gate room 5 is provided with the curved surfaces matched with the lower camber side of Segment gate 2.
Described transmission device comprises travelling gear 4, driving belt 7 and control cabinet 6, and described travelling gear 4 is connected by driving belt 7 with control cabinet 6, and described travelling gear 4 is affixed with connecting rod 11, and described control cabinet 6 is arranged on the platform 12 between raceway groove 1 top edge.
Described control cabinet 6 is made up of rotating mechanism, and described control cabinet 6 is provided with artificial rocking bar 8.Described control cabinet 6 can control by Electric control or by artificial rocking bar 8.
The both sides curved edge of the lower camber side of described Segment gate 2 is provided with side watertight rubber 10.When described Segment gate 2 rises, the bottom linear edge of Segment gate 2 is provided with lower watertight rubber 9.
The central angle that the arc length of the curved edge of described arc gate door frame 3 is corresponding is 30 degree.
The material of described Segment gate 2 is cast iron or PVC board.The material of described travelling gear 4 is cast iron.
A kind of gutter water level control device that the utility model proposes, gate is circular arc, in the bottom of raceway groove 1, Segment gate room 5 is set, when not needing to control raceway groove 1 middle water level, Segment gate 2 is placed in the Segment gate room 5 bottom raceway groove 1, the upper plane of Segment gate 2 and with the bottom surface place of raceway groove 1 at grade, do not affect the flowing of water in raceway groove 1.The lower camber side of Segment gate 2 and the curved surfaces of Segment gate room 5 match, can the curved surfaces motion of arcuately gate chamber 5, so just achieve and have the different control required to raceway groove 1 middle water level.
A kind of course of work of gutter water level control device is, time in Segment gate room 5 bottom the raceway groove 1 that Segment gate 2 is placed, raceway groove free drainage, when needing to have a certain amount of water in raceway groove 1 and being used as to irrigate or keep moisture certain in soil, just by Electric control or artificial rocking bar 8 control box 6, rotating mechanism in control cabinet 6 rotates immediately, nutating gear 4 is with to rotate by driving belt 7, the connecting rod 11 be fixed on travelling gear 4 is driven to rotate along its axis direction, connecting rod 11 drives the arc gate door frame 3 affixed with it to do equidirectional swing, the Segment gate 2 be connected with arc gate door frame 3 also follows suit equidirectional swing, at this moment, Segment gate 2 just moves up in the lower arcuate surface of Segment gate room 5, namely Segment gate 2 is raised.When Segment gate 2 all rises, the draining of whole raceway groove 1 is prevented from, and at this moment can keep the peak level in raceway groove 1.When not needing so high water level, Segment gate 2 can be rotated, Segment gate 2 will the lower arcuate surface of arcuately gate chamber 5 move down, and the top edge of Segment gate 2 reduces immediately, and the water level in raceway groove 1 is along with reduction.This device can make the water level in raceway groove 1 remain on arbitrary height, realizes the comprehensive control to ditch middle water level.
Draining control in agricultural field method is exactly reduce agricultural drain amount by building control building in agricultural drain outlet, thus reach the object of decreasing pollution amount, the groundwater table simultaneously raised in dry year, by a crop utilization part, can reach the effect of volume increase.The states such as the U.S., Japan, Holland, France begin one's study from 20 century 70s and add control device in the outlet of farmland drainage ditch (pipe), the flow controlling drainage system also raises the water level of drainage system as required, reach comprehensive utilization with this, improve water resource utilization efficiency, reduce agricultural drainage to the object of the pollution of environment.
Obviously; above-described embodiment of the present utility model is only for the utility model example is clearly described; and be not the restriction to embodiment of the present utility model; for those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here cannot give exhaustive to all embodiments, every belong to the technical solution of the utility model the apparent change of extending out or variation be still in the row of protection domain of the present utility model.
Claims (8)
1. a gutter water level control device, it is characterized in that: described control device comprises Segment gate (2), described Segment gate (2) comprises plane and lower camber side, described Segment gate (2) is affixed with the two ends of connecting rod (11) by arc gate door frame (3), described connecting rod (11) is affixed with transmission device, and described connecting rod (11) can rotate along its axis direction;
Described gutter water level control device also comprises the Segment gate room (5) being arranged at raceway groove (1) bottom, and described Segment gate room (5) is provided with the curved surfaces matched with the lower camber side of Segment gate (2).
2. a kind of gutter water level control device according to claim 1, it is characterized in that: described transmission device comprises travelling gear (4), driving belt (7) and control cabinet (6), described travelling gear (4) is connected by driving belt (7) with control cabinet (6), described travelling gear (4) is affixed with connecting rod (11), and described control cabinet (6) is arranged on the platform (12) between raceway groove (1) top edge.
3. a kind of gutter water level control device according to claim 2, is characterized in that: described control cabinet (6) is provided with artificial rocking bar (8).
4. a kind of gutter water level control device according to claim 2, is characterized in that: the both sides curved edge of the lower camber side of described Segment gate (2) is provided with side watertight rubber (10).
5. a kind of gutter water level control device according to claim 2, is characterized in that: when described Segment gate (2) rises, the bottom linear edge of Segment gate (2) is provided with lower watertight rubber (9).
6. a kind of gutter water level control device according to claim 2, is characterized in that: the central angle that the arc length of the curved edge of described arc gate door frame (3) is corresponding is 30 degree.
7. a kind of gutter water level control device according to claim 2, is characterized in that: the material of described Segment gate (2) is cast iron or PVC board.
8. a kind of gutter water level control device according to claim 2, is characterized in that: the material of described travelling gear (4) is cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856096.7U CN204385705U (en) | 2014-12-30 | 2014-12-30 | A kind of gutter water level control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856096.7U CN204385705U (en) | 2014-12-30 | 2014-12-30 | A kind of gutter water level control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204385705U true CN204385705U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420856096.7U Expired - Fee Related CN204385705U (en) | 2014-12-30 | 2014-12-30 | A kind of gutter water level control device |
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| Country | Link |
|---|---|
| CN (1) | CN204385705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381851A (en) * | 2016-08-29 | 2017-02-08 | 上海交通大学 | Rotary gate and farmland water level control system |
-
2014
- 2014-12-30 CN CN201420856096.7U patent/CN204385705U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381851A (en) * | 2016-08-29 | 2017-02-08 | 上海交通大学 | Rotary gate and farmland water level control system |
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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 |
Granted publication date: 20150610 Termination date: 20181230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |