CN211562072U

CN211562072U - Ditch debris filter equipment for irrigation and water conservancy project

Info

Publication number: CN211562072U
Application number: CN202020042653.7U
Authority: CN
Inventors: 王妍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-25
Anticipated expiration: 2030-01-09

Abstract

The utility model provides a ditch debris filter equipment for irrigation and water conservancy project, including articulated first filter screen, the second filter screen, first pneumatic cylinder, the second pneumatic cylinder, strain a section of thick bamboo, rotation adjusting device and hydraulic pressure station, first filter screen and second filter screen are the arc and all have one end to be connected with first pneumatic cylinder simultaneously, the diameter of second filter screen is greater than the diameter of first filter screen, the afterbody of first pneumatic cylinder and second pneumatic cylinder is provided with the mounting panel, the mounting panel is connected with rotation adjusting device, the one end and the second filter screen of second pneumatic cylinder are connected, it is located the concave side of first filter screen to strain a section of thick bamboo, the side of straining a section of thick bamboo is provided with the sliding closure of opening and being used for sealing the opening, the front and back side of straining a section of thick bamboo is provided with the. The utility model can realize secondary filtration, and the filter cartridge can not only intercept sundries on the surface of running water, but also pack the sundries; the angles of the first filter screen, the second filter screen and the whole filter drum can be flexibly adjusted, so that the filter depth can be adjusted, and the design is reasonable.

Description

Ditch debris filter equipment for irrigation and water conservancy project

Technical Field

The utility model belongs to the technical field of equipment for the irrigation and water conservancy project, especially, relate to a ditch debris filter equipment for the irrigation and water conservancy project.

Background

Hydraulic engineering is an engineering constructed for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, the hydraulic engineering needs to construct various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transit troughs, rafts, fishways and the like to achieve the aim, when farmland irrigation is carried out, a water channel needs to be used for conducting certain diversion on water flow, the diversion water usually contains certain sundries, long-time accumulation of the sundries can cause the flow of the water channel to be reduced or even blocked, and therefore the sundries in the water need to be regularly cleaned.

In the operation of cleaning sundries in a water channel, the water channel is cleaned by a manual hand-held tool in the traditional method, the time consumption is long, the cleaning effect is poor, the time consumption is more, and the working efficiency is low; secondly, the existing tool can not salvage the filtered and intercepted sundries, so that the use is very inconvenient, and the salvaged sundries and weeds are basically spread on the outer side of the ditch and cannot be effectively and timely treated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem that foretell ditch debris clearance instrument exists, provide a reasonable in design, simple structure, work efficiency height and can pack a ditch debris filter equipment for irrigation and water conservancy project of handling debris.

In order to achieve the above purpose, the utility model adopts the technical scheme that the utility model provides a canal debris filtering device for the field hydraulic engineering, which comprises a filtering net, wherein the filtering net comprises a first filtering net and a second filtering net which are hinged, the first filtering net and the second filtering net are both arc-shaped, the diameter of the second filtering net is larger than that of the first filtering net, the front side and the back side of the first filtering net and the second filtering net are simultaneously connected with a pair of first hydraulic cylinders, the tail part of the first hydraulic cylinder is provided with a mounting plate, the mounting plate is provided with a pair of second hydraulic cylinders in a rotating way, one end of the second hydraulic cylinder is connected with the second filtering net, the tail part of the mounting plate is provided with a rotating adjusting device and a hydraulic station, the hydraulic station is connected with the first hydraulic cylinder and the second hydraulic cylinder through hydraulic pipes, the front end of the first hydraulic cylinder is provided, the filter cartridge is positioned on the concave side of the first filter screen, an open port and a sliding cover for sealing the open port are arranged on the side face of the filter cartridge, track plates for the sliding cover to slide are arranged on the edges of the front end face and the rear end face of the filter cartridge, and woven mesh covers are arranged on the front side and the rear side of the filter cartridge.

Preferably, a plurality of flower grooves which are uniformly distributed are formed in the front end face and the rear end face of the filter cylinder, and edge portions matched with the flower grooves are arranged at the edges of the woven mesh covers.

Preferably, the rotation adjusting device comprises a first connecting seat connected with the mounting plate, a second connecting seat is rotatably arranged at one end of the first connecting seat, a speed reduction motor is arranged at one end of the second connecting seat, and the output end of the speed reduction motor is in transmission connection with the first connecting seat.

Preferably, the hydraulic station is a fixed hydraulic station, the fixed hydraulic station is arranged on the T-shaped bridge, and bases connected with the ground are arranged on the front side and the rear side of the T-shaped bridge.

Preferably, the hydraulic station is a movable hydraulic station, the movable hydraulic station comprises a cantilever beam and a vehicle body, and the cantilever beam is connected with the second connecting seat.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

the utility model provides a pair of ditch debris filter equipment for irrigation and water conservancy project utilizes to strain a section of thick bamboo and can be with the debris interception on flowing water surface, is convenient for moreover with debris packing processing, and the second filter screen can carry out the secondary filter with first filter screen and the debris of straining a section of thick bamboo and omitting, further improves the filter effect. This device utilizes first pneumatic cylinder of hydraulic pressure station drive and second pneumatic cylinder to change the relative angle of first filter screen and second filter screen, and rotates adjusting device and can adjust first filter screen, second filter screen and strain an holistic angle to reach the mesh of adjustment filter depth. The utility model relates to a rationally, simple structure, be fit for extensive popularization.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a water channel impurity filtering device (without a woven mesh cover) for the irrigation and water conservancy project provided in embodiment 1;

FIG. 2 is a schematic structural view of a device for filtering impurities in a water channel for irrigation and water conservancy projects (without a woven mesh cover) provided in example 2;

FIG. 3 is a schematic structural view of the woven mesh caps provided in examples 1 and 2;

in the above figures, 1, a first filter screen; 2. a second filter screen; 3. a first hydraulic cylinder; 4. a second hydraulic cylinder; 5. mounting a plate; 6. a rotation adjustment device; 61. a first connecting seat; 62. a second connecting seat; 63. a reduction motor; 7. fixing a hydraulic station; 8. moving the hydraulic station; 9. a filter cartridge; 91. a sliding cover; 92. a track plate; 93. weaving a net cover; 931. edge covering; 94. a flower trough; 10. a T-shaped bridge frame; 11. a base; 12. a cantilever beam; 13. a vehicle body.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" used herein refer to the same directions as the drawings, and do not limit the structure.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 and 3, the utility model provides a canal debris filtering device for irrigation and water conservancy project, including a filter screen, the filter screen includes a first filter screen 1 and a second filter screen 2 which are hinged, the first filter screen 1 and the second filter screen 2 are both arc-shaped, the diameter of the second filter screen 2 is larger than that of the first filter screen 1, the front and back sides of the first filter screen 1 and the second filter screen 2 are simultaneously connected with a pair of first hydraulic cylinders 3, the tail of the first hydraulic cylinder 3 is provided with a mounting plate 5, the mounting plate 5 is provided with a pair of second hydraulic cylinders 4 in a rotating manner, one end of the second hydraulic cylinder 4 is connected with the second filter screen 2, the tail of the mounting plate 5 is provided with a rotation adjusting device 6 and a hydraulic station, the hydraulic station is connected with the first hydraulic cylinder 3 and the second hydraulic cylinder 4 through hydraulic pipes, the front end of the first hydraulic cylinder 3 is provided with a filter cylinder 9, the filter, the side of the filter cartridge 9 is provided with an open port and a sliding cover 91 for closing the open port, the edges of the front and rear end faces of the filter cartridge 9 are provided with track plates 92 for the sliding of the sliding cover, and the front and rear sides of the filter cartridge 9 are provided with woven mesh covers 93. The opening of the filter cylinder 9 is an inlet for impurities on the flowing water surface to enter the filter cylinder, and the flowing water surface does not exceed the height of the opening so that the impurities can automatically enter the filter cylinder 9. The filter cartridge 9 and the first filter screen 1 play a role of first-stage filtration, and the first filter screen 1 can support the filter cartridge 9; the degree of depth of the filtration (interception) debris of second filter screen 2 is greater than the filter depth of first filter screen 1, utilizes second filter screen 2 can collect the debris that omit from last level of filtration, and the interception area is great moreover. The utility model discloses strain the second grade filtration that 9 and filter screen formed and effectively improved the ability of debris in this device filtration ditch. The relative angle of the first filter screen 1 and the second filter screen 2 can be adjusted by drawing the first hydraulic cylinder 3 and the second hydraulic cylinder 4, and the angle of the whole filter system formed by the filter cartridge, the first filter screen 1 and the second filter screen 2 can be adjusted and changed by the rotation adjusting device 6. In this way, the actual filtering depth of the filter cartridge 9, the first filter screen 1 and the second filter screen 2 can be changed under the driving action of the hydraulic station, so as to adapt to the water channels or canals with different water depths.

Further, the utility model provides a be provided with a plurality of evenly distributed's flower groove 94 on straining a section of thick bamboo 9's the front and back terminal surface, the edge of weaving the screen lid 93 be provided with the flower groove complex 931 of borduring. The front and rear ends of the filter cartridge 9 can be closed by the woven mesh cover 93, and the fitting form of the binding 931 and the flower groove 94 can improve the assembly efficiency, and the filter cartridge is good in connection stability and convenient to disassemble and assemble. The sliding cover 91 on the filter cartridge can slide to the open port along the track plate 92 to close the filter cartridge, and the whole filter cartridge 9 can be used as a packed container to collect and stack sundries collected in the filtering operation in a centralized and tidy manner, so that the sundries can be classified and treated conveniently, and the workload of the environmental protection operation is reduced.

In order to facilitate the adjustment of the working angle and depth of the filtering structure formed by the filter cartridge 9, the first filter screen 1 and the second filter screen 2, the rotation adjusting device 6 provided by the utility model comprises a first connecting seat 61 connected with the mounting plate 5, and one end of the first connecting seat 61 is rotatably provided with a second connecting seat 62; meanwhile, a speed reducing motor 63 is arranged at one end of the second connecting seat 62, and the output end of the speed reducing motor 63 is in transmission connection with the first connecting seat 61. The connection node of the first connection seat 61 and the second connection seat 62 is the rotation node of the whole filtering structure, and the speed reduction motor 63 is used as a mechanical driving device to reduce the adjustment difficulty of the whole filtering system, so that the stability is good.

The hydraulic station in embodiment 1 is a fixed hydraulic station, the fixed hydraulic station is arranged on the T-shaped bridge frame 10, and the front side and the rear side of the T-shaped bridge frame 10 are provided with bases 11 connected with the ground. The T-shaped bridge frame 10 spans across the hydraulic structure, and is convenient for an operator to walk, perform operation or survey. The main working part of the fixed hydraulic station 7 is a hydraulic pump that supplies oil pressure to the first hydraulic cylinder 3 and the second hydraulic cylinder 4. And a fixed hydraulic station is adopted, so that the whole structure is simpler and the cost is low.

Embodiment 2, as shown in fig. 2 and 3, the hydraulic station is a mobile hydraulic station 8, the mobile hydraulic station 8 comprises a cantilever beam 12 and a vehicle body 13, and the cantilever beam 12 is connected with a second connecting seat 62. The vehicle body 13 is a relatively mature engineering vehicle or an agricultural mechanical vehicle in the prior art, the cantilever beam 12 is fixed on the vehicle body 13 through a seat body structure, and the cantilever beam is used as a mechanical arm to stretch the filtering structure into a water channel. Through letting mobilizable automobile body walk along hydraulic structure, directly collect debris in straining a section of thick bamboo, reduce the flow of debris in the flowing water, improve debris cleaning efficiency.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A ditch debris filter equipment for irrigation and water conservancy project, includes the filter screen, its characteristic is, the filter screen includes first filter screen and the second filter screen of the articulated, first filter screen and second filter screen are the arc, the diameter of the second filter screen is greater than the diameter of the first filter screen, the front and back side of first filter screen and second filter screen is connected with a pair of first pneumatic cylinders at the same time, the afterbody of the first pneumatic cylinder is provided with the mounting panel, it is provided with a pair of second pneumatic cylinders to rotate on the mounting panel, one end of the second pneumatic cylinder is connected with the second filter screen, the afterbody of the mounting panel is provided with rotates adjusting device and hydraulic pressure station, the hydraulic pressure station is connected with first pneumatic cylinder and second pneumatic cylinder through the hydraulic pressure pipe, the front end of the first pneumatic cylinder is provided with strains a section of thick bamboo, strain a section of thick bamboo and lie in the concave side of the first filter screen, the side of straining a section of thick bamboo, the edge of the front end face and the edge of the rear end face of the filter cylinder are provided with track plates for sliding of the sliding covers, and the front side and the rear side of the filter cylinder are provided with woven mesh covers.

2. The device for filtering impurities in a water channel for the farmland hydraulic engineering as claimed in claim 1, wherein the front and rear end surfaces of the filter cylinder are provided with a plurality of flower grooves which are uniformly distributed, and the edge of the woven mesh cover is provided with a covered edge which is matched with the flower grooves.

3. The device for filtering impurities in a water channel for the agricultural and hydraulic engineering as claimed in claim 2, wherein the rotation adjusting device comprises a first connecting seat connected with the mounting plate, a second connecting seat is rotatably arranged at one end of the first connecting seat, a speed reduction motor is arranged at one end of the second connecting seat, and the output end of the speed reduction motor is in transmission connection with the first connecting seat.

4. The device for filtering impurities in a water channel for the agricultural and hydraulic engineering according to claim 3, wherein the hydraulic station is a fixed hydraulic station, the fixed hydraulic station is arranged on a T-shaped bridge frame, and bases connected with the ground are arranged on the front side and the rear side of the T-shaped bridge frame.

5. The device for filtering impurities in a water channel for the agricultural and hydraulic engineering, according to claim 3, is characterized in that the hydraulic station is a movable hydraulic station, the movable hydraulic station comprises a cantilever beam and a vehicle body, and the cantilever beam is connected with the second connecting seat.