CN211773423U

CN211773423U - Water level adjusting device for farmland ecological ditch

Info

Publication number: CN211773423U
Application number: CN202020173049.8U
Authority: CN
Inventors: 朱亨思; 郑文钦; 江航; 吴安康
Original assignee: Fujian Fuyuan Construction Engineering Co ltd
Current assignee: Fujian Fuyuan Construction Engineering Co ltd
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-10-27
Anticipated expiration: 2030-02-14

Abstract

The utility model relates to an ecological irrigation canals and ditches water level regulating device in farmland, including locating the frame in the ditch and the gate of sliding connection in the frame, the gate includes the baffle of a plurality of upper and lower sliding connection in the frame, sliding connection has the connecting plate about the upper end in the frame, frame upper end threaded connection has the screw rod, and the screw rod is worn to establish the frame and is rotated and connect in the upper surface of connecting plate, the both sides of connecting plate are equipped with the fixed block, the one end that the connecting plate was kept away from to the fixed block is equipped with downwardly extending's lifting plate, evenly set up a plurality of through-holes along lifting plate length direction distribution on the lifting plate, the quantity and the baffle one-to-one of through-hole, all be equipped with the location section of thick bamboo that can be close to or keep away from lifting plate on the baffle both sides, a location. The utility model discloses have the gate and be difficult to rock and can adjust the effect of water level.

Description

Water level adjusting device for farmland ecological ditch

Technical Field

The utility model belongs to the technical field of the hydraulic engineering technique and specifically relates to a ecological irrigation canals and ditches water level regulating device in farmland.

Background

The ecological ditch interception mainly depends on the combined action of plants growing in the ditches and microorganisms growing on the root systems of the plants and the surface of soil to absorb and convert pollutants such as organic matters, nitrogen, phosphorus and the like, so that the aim of removing the pollutants is fulfilled, and the ecological ditch interception is an effective measure for controlling the non-point source pollution of the planting industry in China.

The patent document of current bulletin number CN203846469U discloses an ecological irrigation canals and ditches interception floodgate in manual formula farmland, including the rectangle gate, T type handle and with rectangle gate matched with frame, the medial surface on frame both sides is provided with the guide rail respectively, and the rectangle gate slides and sets up in the guide rail, and the top of frame is equipped with square hole, and T type handle passes square hole rotates to be connected at the rectangle gate top, the pivot direction with T type handle length direction is unanimous, is provided with two at least latches on the T type handle, and T type handle passes through on the latch block is fixed in the frame, this interception floodgate has convenient to use's advantage.

The above prior art solutions have the following drawbacks: when above-mentioned interception floodgate need be adjusted water level and flow, pulling T type handle is fixed in on the frame through the latch block to adjust the distance between gate and the frame bottom, make hydroenergy enough flow through, because the handle only passes through the latch block on the frame, use after a period easy not hard up under the impact of water, lead to the gate whereabouts, lose the effect of adjusting the ditch water level.

Disclosure of Invention

Not enough to prior art exists, one of the purposes of the utility model is to provide an ecological irrigation canals and ditches water level regulating device in farmland has the gate and is difficult to rock and can adjust the effect of water level.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides an ecological irrigation canals and ditches water level adjusting device in farmland, is including locating the frame in the ditch and the gate of sliding connection in the frame, the gate includes a plurality of upper and lower sliding connection in the baffle of frame, sliding connection has the connecting plate about the upper end in the frame, frame upper end threaded connection has the screw rod, and the screw rod is worn to establish the frame and is rotated and connect in the upper surface of connecting plate, the both sides of connecting plate are equipped with the fixed block, the one end that the connecting plate was kept away from to the fixed block is equipped with downwardly extending's lifting plate, evenly set up a plurality of through-holes along lifting plate length direction distribution on the lifting plate, the quantity and the baffle one-to-one of through-hole, all be equipped with the location section of thick bamboo that can be close to or keep away from lifting plate on the baffle both sides.

Through adopting above-mentioned technical scheme, when the water level in the ditch needs to be adjusted, adjust a location section of thick bamboo, make a location section of thick bamboo peg graft in the through-hole, rotate the screw rod, make the connecting plate upwards slide, the baffle that drives this location section of thick bamboo top all upwards slides, make to leave the opening between the baffle and be used for supplying water to flow overflow, the height of baffle can be controlled to the water yield according to the ditch needs, and through the screw rod with the baffle lifting, the baffle is difficult to slide, and the baffle can be fixed through the retaining member, improve the stability at ordinary times of baffle.

The present invention may be further configured in a preferred embodiment as: the inner wall of the frame is provided with a sliding groove, and the two sides of the baffle and the connecting plate are respectively provided with a limiting block clamped in the sliding groove.

Through adopting above-mentioned technical scheme, the stopper slides in the spout, improves gliding stability from top to bottom of connecting plate and baffle, is difficult to rock.

The present invention may be further configured in a preferred embodiment as: and threaded columns perpendicular to the surface of the baffle are arranged on two sides of the baffle, and the positioning cylinder is in threaded connection with the threaded columns.

By adopting the technical scheme, when the baffle needs to be lifted upwards, the positioning cylinder on the baffle is rotated to enable the positioning cylinder to be inserted into the through hole, and the baffle above the positioning cylinder can be lifted by rotating the screw rod.

The present invention may be further configured in a preferred embodiment as: the upper end of baffle is equipped with the sand grip of upwards extending, the fluting that is used for the sand grip of confession below to peg graft is seted up to the lower extreme of baffle.

Through adopting above-mentioned technical scheme, the sand grip is pegged graft in the fluting of top, improves the leakproofness between baffle and the baffle.

The present invention may be further configured in a preferred embodiment as: the retaining member is including seting up the waist groove on the frame surface, waist groove intercommunication spout, the retaining member is still including locating the projection on the stopper, the waist groove is worn to establish by the projection, the retaining member still includes the tight piece of support of threaded connection on the projection.

Through adopting above-mentioned technical scheme, rotate to support tight piece and make to support tight piece and contradict in the surface of frame, can be corresponding fix the baffle.

The present invention may be further configured in a preferred embodiment as: and a handle is arranged at one end of the screw rod, which is far away from the connecting plate.

Through adopting above-mentioned technical scheme, conveniently rotate the screw rod through the handle to conveniently adjust the height of baffle.

The present invention may be further configured in a preferred embodiment as: the upper end of the connecting plate is provided with a bearing, and the screw rod is rotatably connected to the connecting plate through the bearing.

Through adopting above-mentioned technical scheme, the screw rod passes through the bearing and rotates to be connected on the connecting plate, connects stably, and it is convenient to rotate.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the connecting plates are driven to lift by rotating the screw rods, so that the corresponding baffles are driven to lift, gaps for overflowing water are reserved among the baffles, and the water level height in the water channel can be controlled;

2. the frame has the advantages that the sliding groove is formed in the inner side wall of the frame, the baffle and the connecting plate are provided with limiting blocks capable of sliding in the sliding groove, and stability of the connecting plate and the baffle when sliding is improved.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

fig. 2 is a schematic structural view of the baffle in the present embodiment.

Description of reference numerals: 1. a frame; 2. a gate; 21. a baffle plate; 3. a connecting plate; 4. a screw; 5. a fixed block; 6. lifting the plate; 7. a through hole; 8. a positioning cylinder; 9. a locking member; 91. a waist groove; 92. a convex column; 93. a propping block; 10. a chute; 11. a limiting block; 12. a threaded post; 13. a convex strip; 14. grooving; 15. a handle; 16. and a bearing.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

as shown in FIG. 1, for the water level adjusting device of the ecological ditch of farmland disclosed by the invention, comprising a frame 1 installed in the ditch and a gate 2 slidably connected in the frame 1, the gate 2 comprises a plurality of baffles 21, four baffles in the embodiment, the baffles 21 can slide up and down in the frame 1, a screw rod 4 is connected with the upper part of the frame 1 by screw threads, the screw rod 4 penetrates through the frame 1 and is rotatably connected with a connecting plate 3, the connecting plate 3 can slide up and down in the frame 1, a fixing block 5 extending towards two sides is installed on the connecting plate 3, one end of the fixing block 5 far away from the connecting plate 3 is provided with a lifting plate 6 extending downwards, through holes 7 are uniformly arranged on the lifting plate 6, the through holes 7 are distributed along the length direction of the lifting plate 6, the number of the through holes 7 corresponds to the number of the baffles 21 one by one, positioning cylinders 8 capable of being close to or far away, and a positioning cylinder 8 can be inserted into the through hole 7, according to the corresponding water level, when the baffle 21 needs to be adjusted, the corresponding positioning cylinder 8 is rotated, so that the positioning cylinder 8 is inserted into the through hole 7, the screw rod 4 is rotated to drive the connecting plate 3 to ascend, the baffle 21 above the positioning cylinder 8 is lifted up, and an opening for water supply overflow appears between the baffles 21.

As shown in fig. 1 and 2, the two vertical inner walls of the frame 1 are provided with sliding grooves 10, the two ends of the connecting plate 3 and the baffle plate 21 are respectively provided with a limiting block 11 which is clamped in the sliding grooves 10, and when the connecting plate 3 and the baffle plate 21 slide up and down, the limiting blocks 11 slide up and down in the sliding grooves 10. Both sides of baffle 21 all are equipped with the screw thread post 12 on perpendicular to baffle 21 surface, and 8 threaded connection of a location section of thick bamboo are on screw thread post 12, when needing to adjust baffle 21, rotate a location section of thick bamboo 8 and make a location section of thick bamboo 8 peg graft in through-

hole

7, and 6 upward movements of lifting plate can drive baffle 21 upward movement.

As shown in fig. 1 and 2, the upper end of the baffle plate 21 is fixed with a convex strip 13 extending upwards, the lower end of the baffle plate 21 is provided with a slot 14, and the convex strip 13 of the baffle plate 21 can be inserted into the adjacent slot 14, so that the connection between the baffle plates 21 is stable, and the sealing performance is good. In order to rotate the screw rod 4 conveniently, a handle 15 is fixed at one end of the screw rod 4 far away from the connecting plate 3. The bearing 16 is installed on the upper surface of the connecting plate 3, and the screw rod 4 is rotatably connected to the connecting plate 3 through the bearing 16, but the rotatable connection can be realized through other manners in other embodiments.

As further preferred, as shown in fig. 1 and 2, a locking member 9 for fixing the baffle 21 is disposed on the frame 1, the locking member 9 includes a waist groove 91 formed on the frame 1, the waist groove 91 extends along a length direction parallel to the sliding groove 10, the waist groove 91 is formed on a side of the frame 1 facing away from water, the locking member 9 further includes a protruding column 92 disposed on the limiting block 11, the protruding column 92 penetrates through the waist groove 91, when the baffle 21 slides up and down, the protruding column 92 can slide up and down in the waist groove 91, the locking member 9 further includes a tightening block 93 screwed on the protruding column 92, and when the tightening block 93 is rotated, the locking member can abut against the surface of the frame 1.

The implementation principle of the embodiment is as follows: according to the water level of needs, peg graft in through-hole 7 with a location section of thick bamboo 8 of corresponding baffle 21, rotate screw rod 4 and drive connecting plate 3 and rise to the baffle 21 that drives this location section of thick bamboo 8 top all rises, makes leaves the opening between the baffle 21 for the water supply overflows, rotates and supports tight piece 93, makes on the gliding baffle 21 that does not make progress is fixed in frame 1 through retaining member 9, and is more stable during interception rivers at ordinary times.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an ecological irrigation canals and ditches water level regulating device in farmland, is including locating frame (1) and the gate (2) of sliding connection in frame (1) in the ditch, its characterized in that: the gate (2) comprises a plurality of baffle plates (21) which are connected into a frame (1) in an up-and-down sliding manner, the upper end of the frame (1) is connected with a connecting plate (3) in an up-and-down sliding manner, the upper end of the frame (1) is connected with a screw rod (4) in a threaded manner, the screw rod (4) penetrates through the frame (1) and is connected with the upper surface of the connecting plate (3) in a rotating manner, fixed blocks (5) are arranged on two sides of the connecting plate (3), one end, far away from the connecting plate (3), of each fixed block (5) is provided with a lifting plate (6) which extends downwards, a plurality of through holes (7) distributed along the length direction of each lifting plate (6) are uniformly formed in each lifting plate (6), the number of the through holes (7) corresponds to the baffle plates (21), positioning cylinders (8) which can be close to or far away from the lifting plates (6), and a locking piece (9) for fixing the baffle (21) is arranged on the frame (1).

2. The water level adjusting device for the farmland ecological ditch as claimed in claim 1, which is characterized in that: the inner wall of the frame (1) is provided with a sliding groove (10), and two sides of the baffle (21) and the connecting plate (3) are respectively provided with a limiting block (11) clamped in the sliding groove (10).

3. The water level adjusting device for the farmland ecological ditch as claimed in claim 2, which is characterized in that: both sides of baffle (21) all are equipped with screw thread post (12) perpendicular to baffle (21) surface, a location section of thick bamboo (8) threaded connection is on screw thread post (12).

4. The water level adjusting device for the ecological ditch of farmland as claimed in claim 3, which is characterized in that: the upper end of baffle (21) is equipped with upwards extending sand grip (13), fluting (14) that are used for sand grip (13) grafting of confession below are seted up to the lower extreme of baffle (21).

5. The farmland ecological ditch water level adjusting device as claimed in claim 4, which is characterized in that: retaining member (9) are including seting up waist groove (91) on frame (1) surface, waist groove (91) intercommunication spout (10), retaining member (9) are still including locating projection (92) on stopper (11), waist groove (91) are worn out to establish by projection (92), retaining member (9) still include tight piece (93) of support of threaded connection on projection (92).

6. The water level adjusting device for the ecological ditch of farmland as claimed in claim 3, which is characterized in that: and a handle (15) is arranged at one end of the screw rod (4) far away from the connecting plate (3).

7. The water level adjusting device for the ecological ditch of farmland as claimed in claim 5, which is characterized in that: the upper end of the connecting plate (3) is provided with a bearing (16), and the screw rod (4) is rotatably connected to the connecting plate (3) through the bearing (16).