CN211143021U

CN211143021U - Water-saving pipeline for irrigation and water conservancy

Info

Publication number: CN211143021U
Application number: CN201921343796.5U
Authority: CN
Inventors: 张俊
Original assignee: Shandong Hengyuan Survey And Design Co ltd
Current assignee: Shandong Hengyuan Survey And Design Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-07-31
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a water saving pipeline for irrigation and water conservancy, which comprises a water pipe, wherein the upper pipe wall of the water pipe is fixedly connected with a placing mechanism, a driving mechanism is rotationally connected between the relative pipe walls of the water pipe corresponding to the placing mechanism through a bearing, a limiting mechanism is arranged in the placing mechanism, when in use, a screw rod can be driven to rotate through a rotating handle, and meanwhile, the baffle is limited under the matching of a T-shaped block and a T-shaped groove, so that the baffle, a connecting block and the screw rod nut can not laterally move, the screw rod can be driven to descend when rotating, the screw rod nut drives one end of the baffle to descend through the connecting block, the angle of the baffle can be adjusted, the adjustment of the size of a circulation space in the water pipe is further completed, and the throughput of the water flow in the water pipe can be controlled through the angle of the baffle, the waste of water resources is avoided.

Description

Water-saving pipeline for irrigation and water conservancy

Technical Field

The utility model relates to a water conservation pipeline, in particular to irrigation and water conservancy water conservation pipeline belongs to irrigation and water conservancy technical field.

Background

The water saving and emission reduction in the 21 st century becomes the subject of development, water resources are reasonably utilized to save water, the emission reduction is the problem which needs to be solved urgently before people,

and it is inside that it does not have a water conservation structure to have the water conservancy pipeline that current farmland water utilized for the flow of water in the pipeline is unrestricted, when carrying out irrigation, the water yield of control water pipe that can not be fine, the play quantity when can make irrigation is inconsistent, and can cause the waste of a certain amount of water resource when the water yield is great, to this it is necessary to provide a farmland water conservancy water conservation pipeline.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water conservation pipeline for irrigation and water conservancy to solve the problem mentioned in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a irrigation and water conservancy water conservation pipeline, includes a water pipe, a holding mechanism of fixedly connected with on the upper end pipe wall of water pipe corresponds it is connected with an actuating mechanism to rotate through the bearing between the relative pipe wall of water pipe of holding mechanism position, holding mechanism's inside is provided with a stop gear, threaded connection has a baffle mechanism on the actuating mechanism, the one end that actuating mechanism was kept away from to baffle mechanism rotates and connects on stop gear.

As a preferred technical scheme of the utility model, the placement mechanism includes a fixed block, fixed block fixed connection is on the pipe wall in the upper end of water pipe, a standing groove has been seted up to the lower surface of fixed block, the standing groove is the rectangle and sets up.

As a preferred technical scheme of the utility model, actuating mechanism includes a lead screw, the lead screw passes through the bearing and rotates to be connected on corresponding two relative pipe walls of water pipe of placing the trench position, the upper end pipe wall of upper end standing groove, fixed block and water pipe in proper order of lead screw extends to outside the water pipe, the lead screw is located a rotation handle of the upper end fixedly connected with outside the water pipe.

As a preferred technical scheme of the utility model, stop gear includes a T type groove, the tank bottom at the standing groove is seted up in T type groove, sliding connection has a T type piece in the T type groove, the lower extreme of T type piece runs through the notch in T type groove and extends to in the standing groove.

As a preferred technical scheme of the utility model, baffle mechanism includes a screw-nut, screw-nut threaded connection is on the pole wall that the lead screw is located the water pipe, the fixed connecting block that has cup jointed on screw-nut's the lateral wall, it is connected with a baffle through hinge rotation on the upper end lateral wall of connecting block one side wherein, the one end that the connecting block was kept away from to the baffle is passed through hinge rotation and is connected the one end that the T type piece is located the standing groove.

As a preferred technical scheme of the utility model, fixed the cup jointing has a seal ring on the pole wall that the lead screw corresponds the fixed block position, seal ring's outside portion is the setting of counterbalance form with the fixed block.

The utility model has the advantages that:

1. the utility model provides a irrigation and water conservancy water conservation pipeline, through setting up the lead screw, rotate the handle, T type groove, T type piece, screw-nut, connecting block and baffle, when using, can rotate the handle and drive the lead screw and rotate, it is spacing to carry out the baffle under the cooperation in T type piece and T type groove simultaneously, can make the baffle, the connecting block all can not take place the side with screw-nut and move, can drive screw-nut when making the lead screw rotate and descend, screw-nut drives the wherein one end of baffle through the connecting block and descends, make the angle of baffle can adjust, and then accomplish and adjust the inside circulation space size of water pipe, through-put of the angle to water pipe rivers that can be through the baffle is controlled, the waste that can cause the water resource has been avoided.

2. The utility model provides a irrigation and water conservancy water conservation pipeline, through setting up standing groove, lead screw, rotation handle, T type groove, T type piece, screw-nut, connecting block and baffle, when need not to save water, can drive the lead screw through rotating the handle and rotate, can drive screw-nut when the lead screw rotates and rise, and then drive the baffle and rise to the standing groove in for baffle structure can not influence passing through of rivers.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the overall closed state of the present invention;

fig. 2 is a schematic structural view of the overall open state of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure:

1. a water pipe;

2. a placement mechanism; 21. a fixed block; 22. a placement groove;

3. a drive mechanism; 31. a screw rod; 32. rotating the handle;

4. a limiting mechanism; 41. a T-shaped groove; 42. a T-shaped block;

5. a baffle mechanism; 51. a feed screw nut; 52. connecting blocks; 53. a baffle plate;

6. a gasket is provided.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, a water saving pipeline for irrigation and water conservancy comprises a water pipe 1, a placing mechanism 2 is fixedly connected to the upper pipe wall of the water pipe 1, a driving mechanism 3 is rotatably connected between the relative pipe walls of the water pipe 1 corresponding to the placing mechanism 2 through a bearing, a limiting mechanism 4 is arranged inside the placing mechanism 2, a baffle mechanism 5 is connected to the driving mechanism 3 through a thread, and one end, far away from the driving mechanism 3, of the baffle mechanism 5 is rotatably connected to the limiting mechanism 4.

Wherein, placement mechanism 2 includes a fixed block 21, and fixed block 21 fixed connection is on the upper end inner tube wall of water pipe 1, and a standing groove 22 has been seted up to the lower surface of fixed block 21, and standing groove 22 is the rectangle form setting, rises baffle 54 to standing groove 22 in for baffle structure 5 can not influence the water pipe 1 in rivers pass through, avoids influencing going on of field irrigation.

Wherein, actuating mechanism 3 includes a lead screw 31, and lead screw 31 passes through the bearing and rotates to be connected on two relative pipe walls of water pipe 1 that correspond the standing groove 22 position, and outside standing groove 22, fixed block 21 and the upper end pipe wall of water pipe 1 and extending to water pipe 1 in proper order the upper end of lead screw 31, lead screw 31 lie in the outer upper end fixedly connected with of water pipe 1 and rotate handle 32, can drive lead screw 31 through rotating handle 32 and rotate.

Wherein, stop gear 4 includes a T type groove 41, and T type groove 41 sets up at the tank bottom of standing groove 22, and sliding connection has a T type piece 42 in T type groove 41, and the lower extreme of T type piece 42 runs through the notch of T type groove 41 and extends to in the standing groove 22, and the cooperation of T type piece 42 and T type groove 41 is down spacing to baffle 53 simultaneously, can be so that baffle 53, connecting block 52 and screw-nut 51 all can not take place the side and move.

Wherein, baffle mechanism 5 includes a screw-nut 51, screw-nut 51 threaded connection is on the pole wall that lead screw 31 is located water pipe 1, the fixed connecting block 52 that has cup jointed on screw-nut 51's the lateral wall, connecting block 52 is connected with a baffle 53 through the hinge rotation on the upper end lateral wall of one side wherein, the one end that connecting block 52 was kept away from to baffle 53 is passed through the hinge rotation and is connected the one end that T type piece 42 is located standing groove 22, baffle 53 can adjust the inside circulation space size of water pipe 1, can control the throughput of rivers in the water pipe 1 through the angle of adjusting the baffle 53.

Wherein, a seal ring 6 is fixedly sleeved on the rod wall of the screw rod 31 corresponding to the position of the fixed block 21, the outer side part of the seal ring 6 is arranged in a propping manner with the fixed block 21, the joint of the screw rod 31 and the water pipe 1 is sealed, and water leakage is avoided.

Specifically, when in use, the screw rod 31 can be driven to rotate by rotating the handle 32, and the baffle 53 is limited under the matching of the T-shaped block 42 and the T-shaped groove 41, the baffle 53, the connecting block 52 and the screw rod nut 51 can not laterally move, so that the screw rod 31 can drive the screw rod nut 51 to descend when rotating, the screw rod nut 51 drives the connecting block 52 to synchronously descend, meanwhile, as the connecting block 52 and the T-shaped block 42 are rotationally connected with the baffle plate 53, when the connecting block 52 descends, one end of the baffle plate 53 is driven to descend, the other end of the baffle plate 53 drives the T-shaped block 42 to slide in the T-shaped groove 41, the angle of the baffle 53 is adjusted, so that the baffle 53 can adjust the size of the circulation space inside the water pipe 1, the throughput of water flow in the water pipe 1 can be controlled through the angle of the baffle plate 53, so that the waste of water resources is avoided; when not needing to save water, can drive lead screw 31 through rotating handle 32 and rotate, lead screw 31 can drive screw-nut 51 when rotating and rise, and then drives baffle 54 and rise to in the standing groove 22 for baffle structure 5 can not influence the passing through of rivers in the water pipe 1, avoids influencing going on of field irrigation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a irrigation and water conservancy water conservation pipeline, its characterized in that, includes a water pipe (1), fixedly connected with one placement machine structure (2) on the upper end pipe wall of water pipe (1), correspond rotate through the bearing between the relative pipe wall of water pipe (1) of placement machine structure (2) position and be connected with an actuating mechanism (3), the inside of placement machine structure (2) is provided with a stop gear (4), threaded connection has a baffle mechanism (5) on actuating mechanism (3), the one end rotation connection of actuating mechanism (3) is kept away from in baffle mechanism (5) is on stop gear (4).

2. The irrigation and water conservancy water-saving pipeline according to claim 1, characterized in that the placing mechanism (2) comprises a fixed block (21), the fixed block (21) is fixedly connected to the inner pipe wall of the upper end of the water pipe (1), a placing groove (22) is formed in the lower surface of the fixed block (21), and the placing groove (22) is rectangular.

3. The irrigation and water conservancy water-saving pipeline according to claim 1, characterized in that the driving mechanism (3) comprises a screw rod (31), the screw rod (31) is rotatably connected to two opposite pipe walls of the water pipe (1) corresponding to the position of the placing groove (22) through a bearing, the upper end of the screw rod (31) is sequentially provided with the placing groove (22), the fixing block (21) and the upper pipe wall of the water pipe (1) and extends out of the water pipe (1), and the upper end of the screw rod (31) positioned outside the water pipe (1) is fixedly connected with a rotating handle (32).

4. The irrigation and water conservancy water conservation pipeline of claim 1 characterized in that, the stop gear (4) includes a T type groove (41), the T type groove (41) is seted up at the tank bottom of standing groove (22), sliding connection has a T type piece (42) in the T type groove (41), the lower extreme of T type piece (42) runs through the notch of T type groove (41) and extends to in standing groove (22).

5. The irrigation and water conservancy water conservation pipeline of claim 1, characterized in that the baffle mechanism (5) comprises a screw nut (51), the screw nut (51) is in threaded connection with the rod wall of the screw rod (31) in the water pipe (1), a connecting block (52) is fixedly sleeved on the outer side wall of the screw nut (51), a baffle (53) is rotatably connected to the side wall of the upper end of one side of the connecting block (52) through a hinge, and one end of the baffle (53), which is far away from the connecting block (52), is rotatably connected to one end of the T-shaped block (42) in the placing groove (22) through the hinge.

6. The irrigation and water conservancy water-saving pipeline according to claim 3, characterized in that a sealing washer (6) is fixedly sleeved on the rod wall of the screw rod (31) corresponding to the position of the fixed block (21), and the outer side part of the sealing washer (6) is arranged in a propping manner with the fixed block (21).