Water conservancy project pipeline with filtering function

Abstract

The utility model provides a hydraulic engineering pipeline with a filtering function, and particularly relates to the technical field of hydraulic engineering, the hydraulic engineering pipeline with the filtering function comprises a fixing box, a sealing mechanism and a filtering mechanism, one side of the fixing box is fixedly communicated with a first pipeline, and the hydraulic engineering pipeline with the filtering function is characterized in that a filter screen is inserted into a filter screen on a mounting frame; in this way, water in the first pipeline enters the fixing box and is filtered through the filter screen, the cover plate is placed above the fixing box and then fixed through the bolts, and the sealing ring is clamped into the sealing groove, so that the sealing effect is achieved, the interior of the fixing box is conveniently cleaned, a limiting plate is pulled to enable a sliding block to slide in a sliding groove, a spring is compressed, and the sealing effect is achieved. At the moment, the limiting plate is separated from the inserting groove, so that the filter screen is installed, then the limiting plate is loosened, the spring rebounds, the limiting plate is pushed back and clamped into the inserting groove, so that the filter screen is fixed, filtered residues are placed on the supporting plate, and when the filter screen is taken out, the residues can be cleaned by the way.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a pipeline for water conservancy projects with a filtering function. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is a valuable resource that is indispensable to human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet the needs of people for water resources in life and production. Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, fishways, etc. to achieve their goals. When supplying water, if the water quality is poor, it is necessary to add a filtering structure inside the pipes used in water conservancy projects to ensure water quality. Utility Model Content

[0003] The utility model aims to provide a water conservancy engineering pipeline with a filtering function to solve the problem in the background technology that when water is supplied, the water quality is poor and a filtering structure needs to be added inside the water conservancy engineering pipeline to ensure the water quality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipeline for water conservancy projects with a filtering function, comprising a fixing box, a sealing mechanism and a filtering mechanism, one side of the fixing box is fixedly connected with a first pipeline, the other side of the fixing box is fixedly connected with a second pipeline, a sealing mechanism is arranged above the fixing box, a filtering mechanism is arranged on the inner side of the fixing box, the filtering mechanism comprises a mounting frame, a mounting groove and a filter net, the inner side of the fixing box is fixedly connected with a mounting frame, the inner side of the mounting frame is provided with a mounting groove, and the inner side of the mounting groove is plugged with a filter net.

[0005] Preferably, the outer wall of the filter screen fits with the inner wall of the mounting groove, and two mounting frames are provided.

[0006] Preferably, the sealing mechanism includes a sealing groove, a threaded hole, a cover plate, bolts and a sealing ring. A sealing groove is provided on the top of the fixing box, a threaded hole is provided on the top of the fixing box, a cover plate is provided on the top of the fixing box, bolts are connected through the top of the cover plate, and a sealing ring is fixedly connected to the bottom of the cover plate.

[0007] Preferably, four threaded holes are provided, and the inner wall of the sealing groove is tightly fitted with the outer wall of the sealing ring.

[0008] Preferably, the filtering mechanism also includes a support plate, a fixed groove, a limit plate, a slider, a spring, a slide groove and a slot; a support plate is fixedly connected to one side of the filter screen, a fixed groove is penetrated through the outer side of the mounting frame, a limit plate is slidably connected to the inner side of the fixed groove, a slider is fixedly connected to the top of the limit plate, a spring is fixedly connected to one side of the slider, a slide groove is slidably connected to the outer side of the slider, and a slot is penetrated through the outer side of the mounting frame.

[0009] Preferably, the inner wall of the fixing groove fits with the outer wall of the limiting plate, and the outer wall of one end of the limiting plate fits with the inner wall of the slot.

[0010] Compared with the prior art, the beneficial effect of the utility model is as follows: when using the water conservancy project pipe with filtering function, the filter screen is inserted into the filter screen on the mounting frame, so that water in the first pipe enters the fixed box and is filtered through the filter screen, the cover plate is placed above the fixed box and then fixed with bolts, so that the sealing ring is stuck in the sealing groove, thereby achieving a sealing effect, which is also convenient for cleaning the inside of the fixed box, and the limit plate is pulled to make the slider slide in the slide groove and compress the spring. At this time, the limit plate is disengaged from the slot, thereby installing the filter screen, and then the limit plate is released, the spring rebounds, pushes the limit plate back, and is stuck in the slot, thereby fixing the filter screen, and the filtered residue will be placed on the support plate, and when the filter screen is taken out, the residue can be cleaned up at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the appearance of the utility model;

[0012] Figure 2 This is a schematic diagram of the sealing mechanism structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the filter screen and the support plate of the utility model used in conjunction with each other;

[0014] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0015] In the figure: 1, fixing box; 2, first pipeline; 3, second pipeline; 4, sealing mechanism; 401, sealing groove; 402, threaded hole; 403, cover plate; 404, bolt; 405, sealing ring; 5, filtering mechanism; 501, mounting frame; 502, mounting groove; 503, filter screen; 504, support plate; 505, fixing groove; 506, limiting plate; 507, slider; 508, spring; 509, slide groove; 510, slot. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0018] Example

[0019] See also Figure 1-4 The utility model discloses a pipeline for water conservancy projects with a filtering function: it comprises a fixing box 1, a sealing mechanism 4 and a filtering mechanism 5, one side of the fixing box 1 is fixedly connected with a first pipeline 2, the other side of the fixing box 1 is fixedly connected with a second pipeline 3, a sealing mechanism 4 is arranged above the fixing box 1, a filtering mechanism 5 is arranged inside the fixing box 1, the filtering mechanism 5 comprises a mounting frame 501, a mounting groove 502 and a filtering net 503, the inner side of the fixing box 1 is fixedly connected with the mounting frame 501, the inner side of the mounting frame 501 is provided with a mounting groove 502, the inner side of the mounting groove 502 is plugged with a filtering net 503, when in use, the filtering net 503 is inserted into the filtering net 503 on the mounting frame 501, so that the water in the first pipeline 2 enters the fixing box 1 and is filtered through the filtering net 503.

[0020] In order to facilitate filtering of water, the outer wall of the filter screen 503 is fitted with the inner wall of the mounting groove 502 , and two mounting frames 501 are provided.

[0021] In order to facilitate sealing of the fixed box 1, the sealing mechanism 4 includes a sealing groove 401, a threaded hole 402, a cover plate 403, a bolt 404 and a sealing ring 405. A sealing groove 401 is provided on the top of the fixed box 1, a threaded hole 402 is provided on the top of the fixed box 1, a cover plate 403 is provided on the top of the fixed box 1, a bolt 404 is connected through the top of the cover plate 403, and a sealing ring 405 is fixedly connected to the bottom of the cover plate 403. The cover plate 403 is placed on the top of the fixed box 1 and then fixed with bolts 404, so that the sealing ring 405 is stuck in the sealing groove 401, thereby achieving a sealing effect, which is also convenient for cleaning the inside of the fixed box 1.

[0022] In order to facilitate sealing of the fixing box 1 , four threaded holes 402 are provided, and the inner wall of the sealing groove 401 is tightly fitted with the outer wall of the sealing ring 405 .

[0023] In order to facilitate the installation of the filter screen 503, the filter mechanism 5 also includes a support plate 504, a fixed groove 505, a limit plate 506, a slider 507, a spring 508, a slide groove 509 and a slot 510. One side of the filter screen 503 is fixedly connected to the support plate 504, the outer side of the mounting frame 501 is penetrated with a fixed groove 505, the inner side of the fixed groove 505 is slidably connected to the limit plate 506, the upper side of the limit plate 506 is fixedly connected to the slider 507, one side of the slider 507 is fixedly connected to the spring 508, the outer side of the slider 507 is slidably connected to the A slide groove 509 is connected, and a slot 510 is opened on the outer side of the mounting frame 501. Pull the limit plate 506 to make the slider 507 slide in the slide groove 509 and compress the spring 508. At this time, the limit plate 506 is disengaged from the slot 510, so that the filter 503 is installed, and then the limit plate 506 is released, the spring 508 rebounds, pushes the limit plate 506 back, and snaps into the slot 510, so that the filter 503 is fixed, and the filtered residue will be placed on the support plate 504. When the filter 503 is taken out, the residue can be cleaned up at the same time.

[0024] In order to facilitate the installation of the filter screen 503 , the inner wall of the fixing groove 505 is in contact with the outer wall of the limiting plate 506 , and the outer wall of one end of the limiting plate 506 is in contact with the inner wall of the slot 510 .

[0025] Working principle: When in use, the filter screen 503 is inserted into the filter screen 503 on the mounting frame 501, so that the water in the first pipe 2 enters the fixing box 1 and is filtered through the filter screen 503, the cover plate 403 is placed above the fixing box 1, and then fixed with bolts 404, so that the sealing ring 405 is inserted into the sealing groove 401, thereby achieving a sealing effect, which is also convenient for cleaning the inside of the fixing box 1, and the limit plate 506 is pulled to make the slider 507 slide in the slide groove 509 and compress the spring 508. At this time, the limit plate 506 is disengaged from the slot 510, so that the filter screen 503 is installed, and then the limit plate 506 is released, the spring 508 rebounds, pushes the limit plate 506 back, and is inserted into the slot 510, so that the filter screen 503 is fixed, and the filtered residue will be placed on the support plate 504. When the filter screen 503 is taken out, the residue can be cleaned up by the way.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the implementation rules without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipeline for water conservancy projects with filtering function, comprising a fixing box (1), a sealing mechanism (4) and a filtering mechanism (5), characterized in that: One side of the fixed box (1) is fixedly connected to a first pipe (2), and the other side of the fixed box (1) is fixedly connected to a second pipe (3). A sealing mechanism (4) is arranged above the fixed box (1). A filtering mechanism (5) is arranged inside the fixed box (1). The filtering mechanism (5) comprises a mounting frame (501), a mounting groove (502) and a filtering net (503). The mounting frame (501) is fixedly connected to the inside of the fixed box (1). The mounting frame (501) is provided with a mounting groove (502) on the inside, and the filtering net (503) is inserted into the inside of the mounting groove (502).

2. The water conservancy engineering pipeline with filtering function according to claim 1, characterized in that: The outer wall of the filter screen (503) fits in with the inner wall of the mounting groove (502), and two mounting frames (501) are provided.

3. The water conservancy engineering pipeline with filtering function according to claim 1, characterized in that: The sealing mechanism (4) comprises a sealing groove (401), a threaded hole (402), a cover plate (403), a bolt (404) and a sealing ring (405); the sealing groove (401) is provided on the top of the fixing box (1); the threaded hole (402) is provided on the top of the fixing box (1); a cover plate (403) is provided on the top of the fixing box (1); the bolt (404) is connected to the top of the cover plate (403); and the sealing ring (405) is fixedly connected to the bottom of the cover plate (403).

4. The water conservancy engineering pipeline with filtering function according to claim 3 is characterized in that: Four threaded holes (402) are provided, and the inner wall of the sealing groove (401) is tightly fitted with the outer wall of the sealing ring (405).

5. The water conservancy engineering pipeline with filtering function according to claim 1, characterized in that: The filtering mechanism (5) further comprises a supporting plate (504), a fixing groove (505), a limiting plate (506), a sliding block (507), a spring (508), a sliding groove (509) and a slot (510); one side of the filtering net (503) is fixedly connected to the supporting plate (504); the outer side of the mounting frame (501) is provided with a fixing groove (505) extending therethrough; the inner side of the fixing groove (505) is slidably connected to the limiting plate (506); the upper side of the limiting plate (506) is fixedly connected to the sliding block (507); one side of the sliding block (507) is fixedly connected to the spring (508); the outer side of the sliding block (507) is slidably connected to the sliding groove (509); and the outer side of the mounting frame (501) is provided with a slot (510) extending therethrough.

6. The pipeline for water conservancy engineering with filtering function according to claim 5, characterized in that: The inner wall of the fixing groove (505) fits with the outer wall of the limiting plate (506), and the outer wall of one end of the limiting plate (506) fits with the inner wall of the slot (510).

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