Hollow structure wall winding pipe

Abstract

The utility model discloses a hollow structure wall winding pipe, and relates to the technical field of hollow wall winding pipe production. Comprising a filter box, a limiting groove is formed in the bottom of the inner wall of the filter box, a fixing block is movably arranged in the limiting groove, a filter screen is fixedly arranged at the top of the fixing block, a mounting block is movably arranged outside the top of the filter screen, and a first bolt is movably arranged in the mounting block; and a mounting plate is fixedly arranged at the top of the mounting block. By arranging the filter box and the filter screen, when liquid enters the other wall winding pipe body from the wall winding pipe body through the filter box, the filter screen in the filter box can directly intercept and capture suspended solids, impurities, microorganisms and the like flowing through the wall winding pipe body, and the cleanliness of water is effectively improved; and meanwhile, the risk of system instability caused by impurity blockage is reduced, the smoothness of water flow in the wall winding pipe body is guaranteed, and the circulation performance of the wall winding pipe body is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of the production of hollow-wall winding pipes, in particular to a hollow-structured wall winding pipe. Background Art

[0002] The wall winding pipe is mainly made of high-density polyethylene resin and processed by a hot-state winding process. The wall winding pipe has a strong ability to resist abnormal burst loads and can dissolve the resulting stress through elastic deformation, thus avoiding leakage or damage at the pipe connection due to excessive stress and deformation. In addition, it also has the characteristics of corrosion resistance, light weight, convenient installation, and large flow rate.

[0003] Chinese Utility Model Patent CN220668642U discloses a hollow-structured wall winding pipe, which includes two wall pipes. One end of each of the two wall pipes is fixedly connected to a connection block. A first fixing block and a second fixing block are respectively fixed on both sides of the connection block. An I-shaped groove is formed on one side of the first fixing block, and a T-shaped groove is formed on one side of the second fixing block. Two clamping blocks are slidably connected to the inner wall of the I-shaped groove. A limiting component is arranged inside the I-shaped groove and is used to drive the clamping blocks to move. One end of the clamping block extends into the T-shaped groove. A pipe body is arranged inside the wall pipe, a winding layer is arranged on the outer side of the pipe body, and a spiral layer is arranged on the outer side of the winding layer. The utility model aims to solve the problem that in actual operation, due to the influence of long-term work, the wall pipe is prone to aging and damage, resulting in the inability of the wall pipe to drain water normally. When replacement is required, the wall pipes connected by threads have a large operation intensity during replacement and assembly, which is not convenient, thereby reducing the practicability of the device and being not practical in actual operation.

[0004] However, the above-mentioned hollow-structured wall winding pipe does not have a filtering function. After the wall winding pipe body is used for a period of time, moss, microorganisms or other impurities may grow on the inner wall of the pipe. If the liquid flowing through the inside cannot be filtered, it may not only affect the cleanliness of the liquid, but also have an adverse impact on the flow rate of the liquid in the pipe. Summary of the Utility Model

[0005] The utility model provides a hollow-structured wall winding pipe to solve the problems in the background art.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A hollow-structured wall-wound pipe, including a filtration box, both sides of the filtration box are fixedly provided with connecting pipes, one end of the connecting pipe penetrates through the outer wall on one side of the filtration box alone and extends to the inner wall on one side of the filtration box, the other end of the connecting pipe is fixedly provided with a first flange, a second flange is movably arranged on one side of the first flange, through holes adapted to fixing bolts are provided at the top and bottom of the first flange and the second flange, and fixing bolts are movably arranged in the through holes. A limiting groove is provided at the bottom of the inner wall of the filtration box, and a fixing block is movably arranged in the limiting groove. A filter screen is fixedly provided at the top of the fixing block. An installation block is movably arranged outside the top of the filter screen. A sealing ring is fixedly provided on the outer wall of the installation block. The connection relationship between the installation block and the filter screen is a movable insertion. A first bolt is movably arranged inside the installation block. An installation plate is fixedly provided at the top of the installation block. A wall-wound pipe body is fixedly provided on one side of the second flange. The wall-wound pipe body includes a pipe body, a winding layer is fixedly provided on the outer wall of the pipe body, and a spiral layer is fixedly provided on the side of the winding layer away from the pipe body.

[0007] Further, the connection relationship between the fixing block and the filtration box is a movable insertion.

[0008] Further, screw holes are provided at the four corners of the installation plate, and second bolts are movably arranged in the screw holes. The connection relationship between the second bolts and the filtration box is a movable insertion.

[0009] Further, a handle is fixedly provided in the middle of the top of the installation plate.

[0010] Further, the winding layer is formed by staggered arrangement of triangular hollow holes and trapezoidal hollow holes on the surface of the pipe body.

[0011] Further, the spiral layer is composed of convex strips, and the material of the spiral layer is high-density polyethylene.

[0012] Compared with the prior art, the present utility model provides a hollow-structured wall-wound pipe, which has the following

[0013] Beneficial effects:

[0014] 1. For this hollow-structured wall-wound pipe, by setting the filtration box and the filter screen, when the liquid enters another wall-wound pipe body from the wall-wound pipe body through the filtration box, the filter screen inside the filtration box can directly intercept and capture suspended solids, impurities, microorganisms, etc. flowing through the wall-wound pipe body, effectively improving the cleanliness of the water quality. At the same time, it also reduces the risk of system instability caused by impurity blockage, ensures the smoothness of the water flow in the wall-wound pipe body, and enhances the flow performance of the wall-wound pipe body.

[0015] 2. The hollow structure wall-wound tube is provided with a fixing block, a mounting block, a first bolt, a mounting plate, a second bolt and a handle. When cleaning or replacing the filter, first turn the second bolt to release the restriction on the mounting plate, then pull the handle to take out the mounting block and the filter, and then turn the first bolt. At this time, the filter can be pulled out and then cleaned or replaced. The operation is simple and convenient, and the filter can be quickly disassembled and installed, so that the staff can clean or replace the filter, thereby improving the filtering efficiency and effect of the filter, and further enhancing the practicality of the wall-wound tube body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural front view of the utility model;

[0018] Figure 3 This is a structural cross-sectional view of the filter box of the utility model;

[0019] Figure 4 It is a structural side view of the wall-wound pipe body of the utility model.

[0020] In the figure: 1, filter box; 201, connecting pipe; 202, first flange; 203, second flange; 204, fixing bolt; 301, fixing block; 302, filter screen; 303, mounting block; 304, first bolt; 305, mounting plate; 306, second bolt; 307, handle; 4, wall-wound tube body; 401, tube body; 402, winding layer; 403, spiral layer. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1-4, the present utility model discloses a hollow-structured wall winding pipe, including a filter box 1. Both sides of the filter box 1 are fixedly provided with connecting pipes 201. One end of the connecting pipe 201 penetrates through the outer wall on one side of the filter box 1 and extends to the inner wall on one side of the filter box 1. The other end of the connecting pipe 201 is fixedly provided with a first flange 202. A second flange 203 is movably arranged on one side of the first flange 202. Through holes adapted to fixing bolts 204 are opened at the top and bottom of the first flange 202 and the second flange 203, and fixing bolts 204 are movably arranged in the through holes. A limiting groove is opened at the bottom of the inner wall of the filter box 1, and a fixing block 301 is movably arranged in the limiting groove. A filter net 302 is fixedly provided at the top of the fixing block 301. An installation block 303 is movably arranged outside the top of the filter net 302. A sealing ring is fixedly provided on the outer wall of the installation block 303. The connection relationship between the installation block 303 and the filter net 302 is movable plug-in connection. A first bolt 304 is movably arranged inside the installation block 303. An installation plate 305 is fixedly provided at the top of the installation block 303. A wall winding pipe body 4 is fixedly provided on one side of the second flange 203. The wall winding pipe body 4 includes a pipe body 401. A winding layer 402 is fixedly provided on the outer wall of the pipe body 401. A spiral layer 403 is fixedly provided on the side of the winding layer 402 away from the pipe body 401.

[0023] Specifically, the connection relationship between the fixing block 301 and the filter box 1 is movable plug-in connection.

[0024] In this implementation scheme, by setting the fixing block 301, when the filter net 302 is inserted into the filter box 1, the fixing block 301 is inserted into the limiting groove accordingly, thereby limiting the filter net 302 to improve the stability of the filter net 302.

[0025] Specifically, screw holes are opened at the four corners of the installation plate 305, and second bolts 306 are movably arranged in the screw holes. The connection relationship between the second bolts 306 and the filter box 1 is movable plug-in connection.

[0026] In this implementation scheme, by setting the second bolts 306, tightening the second bolts 306 can fix the installation plate 305 to prevent the filter net 302 from shaking due to the movement of the installation plate 305, so as to enhance the filtering effect of the filter net 302.

[0027] Specifically, a handle 307 is fixedly provided in the middle of the top of the installation plate 305.

[0028] In this implementation scheme, by setting the handle 307, the staff can quickly take out the filter net 302 by pulling the handle 307, which provides great convenience for the staff, reduces the work burden of the staff, and improves work efficiency.

[0029] Specifically, the winding layer 402 is formed by staggered arrangement of triangular hollow holes and trapezoidal hollow holes on the surface of the pipe body 401.

[0030] In this embodiment, by providing the winding layer 402, the hollow structure has the functions of heat insulation, moisture-proof, anti-expansion and sound insulation, which helps the drainage work of the wall winding pipe body 4.

[0031] Specifically, the spiral layer 403 is composed of convex strips, and the material of the spiral layer 403 is high-density polyethylene.

[0032] In this embodiment, by providing the spiral layer 403, the polyethylene material has the advantages of non-toxic and corrosion-resistant, which can play a role in protecting the wall winding pipe body 4 and extending the service life of the wall winding pipe body 4.

[0033] During use, the first flange 202 and the second flange 203 are tightly connected by using the fixing bolts 204 and nuts, so as to complete the installation of the filter box 1 and the wall winding pipe body 4. The filter net 302 is inserted into the installation block 303. After tightening the first bolt 304 to fix it, the filter net 302 is inserted into the filter box 1. When the fixing block 301 completely enters the limit groove, the second bolt 306 is tightened, so that the installation plate 305 is limited, thereby improving the stability of the filter net 302. At this time, water flow can pass through. The water flow passes through the wall winding pipe body 4, through the filter box 1 and into another wall winding pipe body 4. The filter net 302 will remove impurities in the water flow, achieving the purpose of improving the cleanliness of the water flow and helping to improve the flow rate of the wall winding pipe body 4.

[0034] When the filter net 302 needs to be cleaned or replaced, first turn the second bolt 306. After the restriction of the installation plate 305 is released, pull the handle 307 to draw out the installation block 303 and the filter net 302, and then turn the first bolt 304. At this time, the filter net 302 can be removed, and then the filter net 302 can be cleaned or replaced. After the treatment is completed, it is installed in the same way, so as to realize the quick disassembly and installation of the filter net 302, facilitating the staff to clean or replace the filter net 302 and improving the filtering efficiency and effect of the filter net 302.

[0035] In summary, the hollow structure wall-wound pipe, by setting the filter box 1 and the filter screen 302, when the liquid enters another wall-wound pipe body 4 from the wall-wound pipe body 4 through the filter box 1, the filter screen 302 inside the filter box 1 can directly intercept and capture the suspended matter, impurities, microorganisms, etc. flowing through the wall-wound pipe body 4, effectively improving the cleanliness of the water quality, while also reducing the risk of system instability caused by impurity blockage, ensuring the smoothness of the water flow in the wall-wound pipe body 4, and enhancing the flow performance of the wall-wound pipe body 4. By setting the fixing block 301, the mounting block 303, the first bolt 304, and the mounting plate 30 5. The second bolt 306 and the handle 307. When cleaning or replacing the filter 302, first tighten the second bolt 306 to release the restriction on the mounting plate 305, then pull the handle 307 to remove the mounting block 303 and the filter 302, and then tighten the first bolt 304. At this time, the filter 302 can be pulled out, and then the filter 302 can be cleaned or replaced. The operation is simple and convenient, and the filter 302 can be quickly disassembled and installed, so that the staff can clean or replace the filter 302, thereby improving the filtering efficiency and effect of the filter 302, and further enhancing the practicality of the wall-wound tube body 4.

[0036] Although the 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 embodiments 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 hollow-structured wall-wound pipe, comprising a filtration box (1), characterized in that: Both sides of the filter box (1) are fixedly provided with connecting pipes (201). One end of the connecting pipe (201) penetrates through the outer wall on one side of the filter box (1) alone and extends to the inner wall on one side of the filter box (1). The other end of the connecting pipe (201) is fixedly provided with a first flange (202). A second flange (203) is movably arranged on one side of the first flange (202). Through holes adapted to fixing bolts (204) are opened at the top and bottom of the first flange (202) and the second flange (203), and the fixing bolts (204) are movably arranged in the through holes. A limiting groove is opened at the bottom of the inner wall of the filter box (1), and a fixing block (301) is movably arranged in the limiting groove. A filter screen (302) is fixedly arranged on the top of the fixing block (301). An installation block (303) is movably arranged outside the top of the filter screen (302). A sealing ring is fixedly arranged on the outer wall of the installation block (303). The connection relationship between the installation block (303) and the filter screen (302) is movable insertion. A first bolt (304) is movably arranged inside the installation block (303). An installation plate (305) is fixedly arranged on the top of the installation block (303). A wall winding pipe body (4) is fixedly arranged on one side of the second flange (203). The wall winding pipe body (4) includes a pipe body (401). A winding layer (402) is fixedly arranged on the outer wall of the pipe body (401). A spiral layer (403) is fixedly arranged on one side of the winding layer (402) away from the pipe body (401).

2. The winding pipe with a hollow structure wall according to claim 1, wherein: The connection relationship between the fixing block (301) and the filter box (1) is movable insertion.

3. A hollow-structured wall-wound pipe according to claim 1, characterized in that: Screw holes are opened at the four corners of the installation plate (305), and second bolts (306) are movably arranged in the screw holes. The connection relationship between the second bolts (306) and the filter box (1) is movable insertion.

4. A hollow-structured wall-wound pipe according to claim 1, characterized in that: A handle (307) is fixedly arranged in the middle of the top of the installation plate (305).

5. The hollow-structured wall winding pipe according to claim 1, characterized in that: The winding layer (402) is formed by triangular hollow holes and trapezoidal hollow holes arranged alternately on the surface of the pipe body (401).

6. The hollow-structured wall winding pipe according to claim 1, characterized in that: The spiral layer (403) is composed of convex strips, and the material of the spiral layer (403) is high-density polyethylene.

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