CN219317952U - A water conservancy engineering pipeline with filtering function - Google Patents

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering pipeline with a filtering function. The pipeline comprises a pipeline body, two ends of a middle pipe are respectively connected with the end parts of a water inlet pipe and a water outlet pipe, a filtering piece is fixedly connected with the middle part of the middle pipe, a movable hole is formed in one side of the middle pipe, and a impurity removing component is arranged in the middle pipe. The utility model utilizes the middle pipe to be arranged between the water inlet pipe and the water outlet pipe and the filter element arranged in the middle pipe, so that river water is convenient to filter, filtered impurities remain at the bottom of the middle pipe, and when the impurities are excessive, the impurity removing component arranged in the middle pipe is pushed, so that the impurities in the middle pipe are driven to be pushed to the movable hole arranged at the other end of the middle pipe, the impurities are conveniently discharged by utilizing the movable hole, and when the impurity removing component is pushed, the cleaning component fixedly connected with the top of the impurity removing component can be driven to clean the bottom of the filter element and the inside of the filter hole, thereby reducing the blocking condition of the filter element.

Description

A water conservancy engineering pipeline with filtering function

technical field

The utility model relates to the technical field of water conservancy engineering, in particular to a pipeline for water conservancy engineering with filtering function.

Background technique

A water conservancy project is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating benefits. It is also called a water project. Water conservancy pipelines are common equipment in water conservancy projects. Pipelines are used for transportation, and the water is transported to a designated location and then used for irrigation and water storage. For example, pumping water from Hanoi for farmland irrigation is a type of water conservancy project, and the water in the river is often mixed with water. There are aquatic plants, leaves and other impurities. If they are directly irrigated into the farmland, they need to be picked up manually, which is inconvenient. Therefore, before the river water is irrigated into the farmland, a water conservancy engineering pipeline with filtering function is used to assist the river water in filtering;

For example, the Chinese patent publication number is: CN217139409U, a water conservancy engineering pipeline with filtering function, including a filter box, one side of the filter box is fixedly connected with a water inlet pipe, and the side of the filter box away from the water inlet pipe A water outlet pipe is fixedly connected, and a filter screen installation frame is arranged inside the filter box. The utility model has the advantages that: compared with the current water conservancy pipelines, the filter box, the filter screen, the diversion bucket, the conveying pipe, the screw thread, the impurity collection box, the rotating disc and the rotating rod are arranged together, and the filtering capacity is increased. And the structure of collecting impurities avoids the situation of impurities blocking the pipeline and achieves the effect of ensuring the normal operation of water delivery. The impurity collection box is connected with the delivery pipe through threads, and when the rotating rod is rotated, the rotating disk drives the impurity collection box. Rotation can facilitate the removal of the impurity collection box from the conveying pipe, thereby facilitating the cleaning of the interior of the impurity collection box;

The above-mentioned water conservancy engineering pipeline with filtering function mainly collects the impurities in the river water in the filter box, and the impurities in the filter box will flow into the impurity collection box, but the above-mentioned impurity collection box and the filter box are connected by a conveying pipe , if the impurities in the water are large, when the delivery pipe is blocked, it will lead to blockage in the filter box, which will block the entire pipeline and make it inconvenient to transport the river water, which will affect the efficiency of water transportation in water conservancy projects to a certain extent. In view of this, We propose a pipeline for water conservancy engineering with filtering function.

Utility model content

The purpose of this utility model is to solve the above-mentioned shortcomings, and to provide a water conservancy project with filtering function that can discharge the impurities inside the middle pipe through the movable hole by pushing the impurity removal component, so as to facilitate the cleaning of the filtered impurities. pipeline.

A kind of impurity inside the middle pipe can be discharged through the movable hole by pushing the impurity removal component, so as to facilitate the cleaning of the filtered impurities. To clean up and reduce the internal clogging of the filter element.

Therefore, the utility model provides a water conservancy engineering pipeline with a filtering function, which includes a pipeline body, and the pipeline body is composed of an inlet pipe, a middle pipe and an outlet pipe, and the two ends of the middle pipe are connected with the inlet pipe and the outlet pipe respectively. The ends of the pipe are connected, the middle part of the middle pipe is fixedly connected with a filter element, and the filter element is used to filter the river water inside the pipe body, and a movable hole is opened on one side of the middle pipe;

The inside of the middle tube is provided with a impurity removal assembly, and the impurity removal assembly is located at the bottom of the filter element, the impurity removal assembly is used to push and discharge the impurities at the bottom of the middle pipe, and the top of the impurity removal assembly is provided with a cleaning assembly , the cleaning assembly is used to clean the bottom of the filter element.

As a further improvement of this technical solution, the impurity removal assembly includes a pressing hole set on the side of the middle tube away from the movable hole, and a push rod is provided for sealing and sliding inside the pressing hole, and the end of the push rod close to the middle tube is in contact with the moving hole. The impurity removal push plate is fixedly connected, and the impurity removal push plate is located inside the middle pipe, the lower end of the impurity removal push plate away from the push rod is fixedly connected with a push block, and the inside of the movable hole is movably connected with a movable plate, so A seal is provided at the bottom of the inner wall of the movable hole, and the seal is used to seal the gap between the movable hole and the bottom of the movable plate.

As a further improvement of the technical solution, the cleaning assembly includes a mounting plate fixedly connected to the top of the impurity removal push plate, and a number of soft hooks are fixedly connected to the top of the mounting plate, and the soft hooks are used to clean the bottom surface of the filter element and the filter Clean the inside of the hole.

As a further improvement of the technical solution, the bottom of the impurity removal push plate is fixedly connected with two limit blocks, and the bottom of the inner cavity of the middle tube is provided with two limit grooves, and the inner wall of the limit groove is in contact with the limit The surface of the bit block is bonded.

As a further improvement of the technical solution, both sides and the top of the movable plate are fixedly connected with blocking pads, and the other end of the blocking pad is connected to the inner wall of the movable hole, and the blocking pad is made of elastic material for Drive the movable board back to its original position.

Compared with the prior art, the utility model has the beneficial effects:

In the pipeline for water conservancy projects with filtering function, by using the water inlet pipe, the middle pipe and the water outlet pipe, it can constitute a pipe body, and the middle pipe is arranged between the water inlet pipe and the water outlet pipe and the filter provided inside the middle pipe parts, so that the river water can pass through the middle pipe and filter parts when it is discharged, so that the river water can be easily filtered, and the filtered impurities remain at the bottom of the middle pipe. The impurities inside the middle tube are pushed to the movable hole opened at the other end of the middle pipe, and the movable hole is used to facilitate the discharge of impurities. When the impurity removal component is pushed, it can drive the cleaning component fixedly connected at the top to clean the bottom of the filter element and filter The hole is cleaned, thereby reducing the clogging of the filter element.

Description of drawings

Below, with reference to accompanying drawing, describe the utility model in more detail by way of example, in the accompanying drawing:

Fig. 1 is the overall structure schematic diagram of the utility model embodiment 1;

Fig. 2 is a schematic diagram of the cut-away structure of the middle pipe in Embodiment 1 of the utility model;

Fig. 3 is the schematic diagram of the structure at A of Fig. 2 of the utility model embodiment 1;

Fig. 4 is a schematic structural diagram of the impurity removal component in the operating state of Embodiment 1 of the present utility model;

Fig. 5 is a schematic diagram of the structure at B of Fig. 4 of Embodiment 1 of the present invention;

Fig. 6 is a schematic diagram of the installation structure of the cleaning component in Embodiment 1 of the present invention.

The meanings of each symbol in the figure are:

1. Pipe body; 10. Inlet pipe; 11. Outlet pipe; 12. Middle pipe; 13. Filter; 14. Movable hole; 15. Press hole;

2. Impurity removal component; 21. Impurity removal push plate; 22. Push block; 23. Movable plate; 24. Seal; 25. Push rod;

3. Cleaning component; 31. Mounting plate; 32. Soft hook;

4. Block pad;

5, limit block; 51, limit groove.

Detailed ways

Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. For example, pumping water from Hanoi for farmland irrigation is a type of water conservancy project, and the water in the river is often Doped with aquatic plants, leaves and other impurities, if it is directly irrigated into the farmland, it needs to be picked up manually, which is inconvenient. Therefore, before the river water is irrigated into the farmland, a water conservancy engineering pipeline with filtering function is used to assist the river water in filtering. , the water conservancy engineering pipeline with filtering function mentioned in the background mainly collects the impurities in the river water in the filter box, and the impurities in the filter box will flow into the impurity collection box, but the impurity collection box mentioned in the background is different from The filter boxes are connected by conveying pipes. If there are large impurities in the water, when the conveying pipes are blocked, the inside of the filter box will be blocked, and the whole pipe will be blocked. It will be inconvenient to transport the river water, which will affect the water conservancy to a certain extent. Efficiency of engineering water transport.

Please refer to Fig. 1-shown in Fig. 6, this device comprises pipe main body 1, and pipe main body 1 is made of water inlet pipe 10, middle pipe 12 and water outlet pipe 11, and the two ends of middle pipe 12 are connected with water inlet pipe 10 and water outlet pipe 11 respectively. The ends are connected, and the middle part of the middle pipe 12 is fixedly connected with a filter element 13. The filter element 13 is used to filter the river water inside the pipe body 1. One side of the middle pipe 12 is provided with a movable hole 14, and the inside of the middle pipe 12 is provided with The impurity removal assembly 2, and the impurity removal assembly 2 is located at the bottom of the filter element 13, the impurity removal assembly 2 is used to push and discharge the impurities at the bottom of the middle pipe 12, and the top of the impurity removal assembly 2 is provided with a cleaning assembly 3, which is used for the cleaning assembly 3. To clean the bottom of the filter element 13. By utilizing the water inlet pipe 10, the middle pipe 12 and the water outlet pipe 11, it can constitute a pipe body 1, and the middle pipe 12 is arranged between the water inlet pipe 10 and the water outlet pipe 11 and the filter element 13 provided inside the middle pipe 12, The river water can pass through the middle pipe 12 and the filter element 13 when the water is discharged, so that the river water can be easily filtered, and the filtered impurities remain at the bottom of the middle pipe 12. When there are too many impurities, the impurity removal assembly 2 arranged inside the middle pipe 12 is pushed , so as to drive the impurities inside the middle pipe 12 to push to the movable hole 14 provided at the other end of the middle pipe 12, and use the movable hole 14 to facilitate the discharge of impurities. The assembly 3 cleans the bottom of the filter element 13 and the inside of the filter holes, thereby reducing the clogging of the filter element 13 .

First, the specific structure of the impurity removal assembly 2 is disclosed. The impurity removal assembly 2 includes a pressing hole 15 provided on the side of the middle tube 12 away from the movable hole 14. The inner sealing slide of the pressing hole 15 is provided with a push rod 25, and the push rod 25 is close to One end of the middle pipe 12 is fixedly connected with the impurity removal push plate 21, and the impurity removal push plate 21 is located inside the middle pipe 12, and the lower end of the impurity removal push plate 21 away from the push rod 25 is fixedly connected with a push block 22, and the movable hole 14 The inside of the movable plate is connected with a movable plate 23, and the inner wall bottom of the movable hole 14 is provided with a seal 24, and the seal 24 is used to seal the gap between the movable hole 14 and the bottom of the movable plate 23. When there are too many impurities inside the middle tube 12, push the push rod 25 to the inside of the middle tube 12, thereby driving the impurity removal push plate 21 and the movable plate 23 to slide toward the movable hole 14, and driving the impurities inside the middle pipe 12 to move toward the movable hole 14. direction sliding, using the movable plate 23 to be movably connected to the inside of the movable hole 14, when the push block 22 slides, the movable plate 23 can be pushed out of the movable hole 14, so that impurities can be easily slipped out from between the movable hole 14 and the movable plate 23 , reach the effect of cleaning impurity, utilize the sliding support column that is arranged on middle pipe 12 inner wall and movable plate 23 near middle pipe 12 side surface, make movable plate 23 when pushing out movable hole 14, can support.

Secondly, the specific structure of the cleaning assembly 3 is disclosed. The cleaning assembly 3 includes a mounting plate 31 fixedly connected to the top of the impurity removal push plate 21. The top of the mounting plate 31 is fixedly connected with some soft hooks 32, and the soft hooks 32 are used to filter the filter. 13 Clean the bottom surface and the inside of the filter hole. When the impurity removal push plate 21 slides, it can drive the mounting plate 31 fixedly connected at the top to slide thereupon, thereby driving some soft hooks 32 fixedly connected at the top of the mounting plate 31 to slide in the inside of the filter element 13, so as to facilitate the filter element 13 The water plants in the filter holes, the hooks such as leaves, reduce the internal clogging of the filter element 13, and achieve the effect of cleaning the filter element 13.

The improvement of this embodiment is: at first, the water inlet pipe 10, the middle pipe 12 and the water outlet pipe 11 are used to form a pipeline body 1, and the middle pipe 12 is arranged between the water inlet pipe 10 and the water outlet pipe 11 and the middle pipe 12 is equipped with a filter element 13, so that the river water can pass through the middle pipe 12 and the filter element 13 when the water is discharged, so that the river water can be easily filtered, and the filtered impurities remain at the bottom of the middle pipe 12. When there are too many impurities, push the push rod 25 pushes to the inside of the middle pipe 12, thereby driving the impurity removal push plate 21 and the movable plate 23 to slide toward the movable hole 14, and drives the impurities inside the middle pipe 12 to slide toward the movable hole 14, and utilizes the movable plate 23 to be movably connected to the movable hole. 14, when the push block 22 slides, the movable plate 23 can be pushed out of the movable hole 14, so that impurities can be easily slipped out from between the movable hole 14 and the movable plate 23, and the effect of cleaning impurities can be achieved. 12 inner walls and the movable plate 23 are close to the sliding support column on the side surface of the middle pipe 12, so that the movable plate 23 can be supported when it is pushed out of the movable hole 14. When the impurity removal push plate 21 slides, it can drive the fixed connection at the top. The mounting plate 31 slides thereupon, thereby driving a number of soft hooks 32 fixedly connected on the top of the mounting plate 31 to slide inside the filter element 13, so as to facilitate the hooks such as water plants and leaves in the filter hole of the filter element 13 to reduce the inside of the filter element 13. In the case of blockage, the effect of cleaning the filter element 13 is achieved.

Considering the sliding position of the impurity-removing push plate 21 inside the middle tube 12, in order to make the sliding position of the impurity-removing push plate 21 inside the middle tube 12 easier to limit, as shown in Figures 2-3, except The bottom of miscellaneous push plate 21 is fixedly connected with two stoppers 5, and the inner chamber bottom of middle pipe 12 is provided with two stopper grooves 51, and the inner wall of stopper groove 51 is bonded with the surface of stopper 5.

The improvement is that: when the impurity removal push plate 21 slides inside the middle tube 12, the two limit blocks 5 fixedly connected to the bottom of the impurity removal push plate 21 can slide inside the limit groove 51, thereby limiting the impurity removal. The sliding position of the push plate 21 inside the middle tube 12 effectively reduces the inconvenient discharge of impurities caused by the skew of the impurity removal push plate 21 .

Because the movable plate 23 is only supported by the support bar when it is separated from the middle pipe 12 for blanking, its top and both sides are all separated from the middle pipe 12, which may cause the situation that the both sides and the top of the movable plate 23 are connected unstable, and It is inconvenient for the movable plate 23 to return to its original position. Therefore, in order to make the movable plate 23 more convenient to connect and return, as shown in FIGS. The other end of the blocking pad 4 is connected with the inner wall of the movable hole 14, and the blocking pad 4 is made of elastic material, which is used to drive the movable plate 23 to return to its original position.

The improvement is that when the movable plate 23 slides out of the middle pipe 12 by pushing the impurity removal push plate 21, it can drive the block pads 4 provided on both sides and the top of the movable plate 23 to stretch, and utilize the other block pads 4 to stretch. One end is fixedly connected with the inner wall of the movable hole 14, so that the gap between the two sides and the top of the movable plate 23 and the movable hole 14 is sealed, and the block pad 4 is made of an elastic material so that the movable plate 23 loses the thrust. The block pad 4 rebounds, and drives the movable plate 23 to return to its original position.

To sum up, the working principle of this scheme is as follows: first, use the water inlet pipe 10, the middle pipe 12 and the water outlet pipe 11 to form a pipe body 1, and use the middle pipe 12 to arrange between the water inlet pipe 10 and the water outlet pipe 11 And the filter element 13 provided inside the middle pipe 12, so that the river water can pass through the middle pipe 12 and the filter element 13 when the water is discharged, so that the river water is easy to filter, and the filtered impurities remain at the bottom of the middle pipe 12. When there are too many impurities, Push the push rod 25 to the inside of the middle tube 12, thereby driving the impurity removal push plate 21 and the movable plate 23 to slide toward the movable hole 14, and drive the impurities inside the middle pipe 12 to slide toward the movable hole 14, and use the movable plate 23 to flexibly connect Inside the movable hole 14, when the push block 22 slides, the movable plate 23 can be pushed out in the movable hole 14, so that impurities can be easily slipped out from between the movable hole 14 and the movable plate 23, and the effect of cleaning impurities can be achieved. The sliding support column on the inner wall of the middle pipe 12 and the movable plate 23 near the surface of the middle pipe 12 enables the movable plate 23 to support when the movable hole 14 is pushed out, and when the impurity removal push plate 21 slides, it can drive its top The fixedly connected mounting plate 31 slides thereupon, thereby driving a number of soft hooks 32 fixedly connected on the top of the mounting plate 31 to slide inside the filter element 13, so as to facilitate the water plants and leaves in the filter holes of the filter element 13 to reduce the amount of filtration. If the inside of the filter 13 is blocked, it can clean the filter 13;

When the impurity removal push plate 21 slides inside the middle pipe 12, the two limit blocks 5 fixedly connected to the bottom of the impurity removal push plate 21 can slide in the inside of the limit groove 51, thereby limiting the impurity removal push plate 21 to slide in The position inside the middle tube 12 effectively reduces the inconvenient discharge of impurities caused by the pushing and skewing of the impurity removing push plate 21. 23 both sides and the top are provided with the blocking pad 4 stretching, utilize the other end of blocking pad 4 to be fixedly connected with the inner wall of the movable hole 14, thereby make the gap between the both sides and the top of the movable plate 23 and the movable hole 14 To obtain sealing, the block pad 4 is made of an elastic material, so that the movable plate 23 can rebound when the thrust is lost, and the movable plate 23 is driven to return to its original position.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the utility model Under the premise of the spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a pipeline for hydraulic engineering with filtering capability, includes pipeline body (1), its characterized in that: the pipeline body (1) is composed of a water inlet pipe (10), a middle pipe (12) and a water outlet pipe (11), two ends of the middle pipe (12) are respectively connected with the ends of the water inlet pipe (10) and the water outlet pipe (11), a filter element (13) is fixedly connected to the middle part of the middle pipe (12), the filter element (13) is used for filtering river water in the pipeline body (1), and a movable hole (14) is formed in one side of the middle pipe (12);

the inside of well pipe (12) is equipped with edulcoration subassembly (2), and edulcoration subassembly (2) are located the bottom of filter element (13), edulcoration subassembly (2) are used for promoting the impurity of well pipe (12) bottom and discharge, the top of edulcoration subassembly (2) is equipped with cleans subassembly (3), clean subassembly (3) and be used for cleaning the bottom of filter element (13).

2. The hydraulic engineering pipeline with a filtering function according to claim 1, wherein: the utility model provides a edulcoration subassembly (2) is including seting up pressing hole (15) in well pipe (12) keep away from movable hole (14) one side, the inside sealed slip of pressing hole (15) is equipped with push rod (25), push rod (25) are close to the one end and edulcoration push pedal (21) fixed connection of well pipe (12), and edulcoration push pedal (21) are located the inside of well pipe (12), one side lower extreme fixedly connected with ejector pad (22) of push rod (25) are kept away from to edulcoration push pedal (21), the inside swing joint of movable hole (14) has movable plate (23), the inner wall bottom of movable hole (14) is equipped with sealing member (24), sealing member (24) are used for sealing the clearance of movable hole (14) and movable plate (23) bottom.

3. The hydraulic engineering pipeline with a filtering function according to claim 2, wherein: the cleaning assembly (3) comprises a mounting plate (31) fixedly connected to the top of the impurity removal push plate (21), a plurality of soft hooks (32) are fixedly connected to the top of the mounting plate (31), and the soft hooks (32) are used for cleaning the bottom surface of the filter element (13) and the inside of the filter hole.

4. The hydraulic engineering pipeline with a filtering function according to claim 2, wherein: two limiting blocks (5) are fixedly connected to the bottom of the impurity removal push plate (21), two limiting grooves (51) are formed in the bottom of the inner cavity of the middle pipe (12), and the inner walls of the limiting grooves (51) are attached to the surfaces of the limiting blocks (5).

5. The hydraulic engineering pipeline with a filtering function according to claim 2, wherein: both sides and the top of fly leaf (23) all fixedly connected with check keeps off pad (4), and the other end that check kept off pad (4) links to each other with the inner wall of activity hole (14), check keeps off pad (4) and is elastic material for drive fly leaf (23) and return to the normal position.

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