Building water supply and drainage pipeline cleaning device

Abstract

The utility model discloses a building water supply and drainage pipeline cleaning device which comprises a drill bit assembly, the drill bit assembly comprises a first rod piece, a spiral blade is arranged on the side surface of the first rod piece, a circular truncated cone structure is arranged at the end of the first rod piece, and a cylindrical protruding structure is arranged at the bottom end of the first rod piece; the round-head drill is welded to the rod piece I, and a hemispherical structure is arranged at the top of the round-head drill; and the plurality of pointed drills are welded on the end face of the rod piece I, and the height of the pointed drills is slightly lower than that of the round-head drills. Blockage in the drainage pipe can be drilled through the round-head drill and the pointed-head drill, meanwhile, the round-head drill can prevent the drill bit assembly from damaging the pipe wall and protect the drainage pipe, the cleaning device can clean the long drainage pipe, and the wall scraper can clean drainage pipes of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of building facilities, in particular to a building water supply and drainage pipeline cleaning device. Background Art

[0002] As an important part of building and municipal construction, water supply and drainage pipes are widely used in the process of urbanization in my country. Therefore, the selection of water supply and drainage pipes is particularly important in the construction process. With the continuous improvement of living standards, people's pursuit of quality of life is getting higher and higher. The requirements for building functions and sanitary conditions have also increased accordingly. Most of the current cleaning devices can only clean the shallow parts of the water pipes. When facing deeper positions, they cannot effectively clean blockages and water pipe walls. In this regard, a building water supply and drainage pipe cleaning device is proposed to optimize the current cleaning method.

[0003] After searching, the Chinese patent application number 202322290938.9 discloses a building water supply and drainage pipeline cleaning device, which includes a circular hollow protective shell, the side end of the circular hollow protective shell is fixedly installed with a pipeline automatic water spray cleaning assembly, the upper end of the circular hollow protective shell is fixedly connected with a double-handle handle, the side end of the circular hollow protective shell is fixedly installed with a hydraulic telescopic rod, the movable end of the hydraulic telescopic rod is fixedly installed with an adjustable rotating scraper assembly, and the upper surface of the adjustable rotating scraper assembly is fixedly installed with a quick-install replacement brush assembly. The cleaning device in the above document has the following shortcomings: in the drainage pipe, the length of the blockage is not certain, and the device is not provided with a structure that can increase the length, so that the device may not be able to effectively clean up when facing a deeper blockage. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a building water supply and drainage pipeline cleaning device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A building water supply and drainage pipeline cleaning device, comprising a drill assembly, the drill assembly comprising:

[0007] Rod member 1, wherein the side surface of the rod member 1 is provided with spiral blades, the end of the rod member 1 is provided with a truncated cone structure, and the bottom end of the rod member 1 is provided with a cylindrical protrusion structure;

[0008] A round head drill, the round head drill is welded to the rod member 1, and a hemispherical structure is arranged on the top of the round head drill;

[0009] A pointed drill, wherein a plurality of the pointed drills are provided and welded to the end surface of the rod member 1, and the height of the pointed drill is slightly lower than that of the round drill;

[0010] The bracket is welded to the bottom surface of the rod member 1, and the structure of the bracket is an annular structure.

[0011] As a further solution of the utility model: the cleaning device also includes a driving assembly, and the driving assembly includes:

[0012] The slide rail is an annular structure, welded to the inner wall of the bracket, and is provided with a groove;

[0013] A connecting rod, wherein a plurality of connecting rods are provided, and a spherical protrusion structure is provided on one end of the connecting rod close to the bracket, and the spherical protrusion structure is installed in the groove of the slide rail;

[0014] The motor has a side surface connected to one end of the connecting rod, and an output end of the motor is connected to a columnar protrusion structure on the bottom end of the first rod.

[0015] As a further solution of the utility model: the cleaning device also includes:

[0016] Rod member 2, the rod member 2 is an annular structure, a hole is arranged on the rod member 2, a threaded hole is arranged at the tail of the rod member 2, and a spiral blade is arranged on the side surface of the rod member 2;

[0017] The wall scraper is provided with a connecting frame mounted on the rod member 2, a groove is provided on one side of the connecting frame, a hole is provided on the groove, and the scraper of the wall scraper is installed in the groove by tightening bolts.

[0018] As a further solution of the utility model: the cleaning device also includes a fixing assembly, and the fixing assembly includes:

[0019] A support seat 1, wherein the support seat 1 is welded to the end of the bracket;

[0020] Support seat 2, the support seat 2 is welded to one end of rod 2, and the support seat 2 is a ring structure;

[0021] The fixer is installed on the support seat 1, and the support seat 1 is provided with a plurality of fixers, and a sliding groove is provided on the fixer.

[0022] As a further solution of the utility model: the fixing assembly also includes:

[0023] A fixed block 1, a sliding groove is arranged on the support seat 1, the fixed block 1 is installed in the sliding groove, a plurality of fixed blocks 1 are arranged, and an L-shaped groove is arranged in the fixed block 1;

[0024] The second fixing block is an L-shaped structure, one end of the second fixing block is welded to one end of the second supporting seat, and the other end is placed in the L-shaped groove of the first fixing block;

[0025] A crank, one end of which is rotatably connected to a fixed block, and the other end of which is rotatably connected to another crank, is installed in a sliding groove of a fixer, and a paddle is arranged on a rotating shaft connected to the crank.

[0026] As a further solution of the utility model: the cleaning device also includes a rod member three, a ring structure with a thread is arranged at the end of the rod member three, a circular hole is arranged on the rod member three, the rod member three is penetrated, a spiral blade is arranged on the side of the rod member three, a wall scraper is installed on the rod member three, and a threaded hole is arranged at the other end of the rod member three.

[0027] As a further solution of the utility model: the cleaning device also includes:

[0028] Rod member 4, wherein the rod member 4 is provided with a thread and connected to the threaded hole of the rod member 3;

[0029] A bearing, the bearing being mounted at one end of the rod member 4;

[0030] A support is provided with a limit plate in the support, the bearing is installed in the support, and the rod four is installed in the support.

[0031] The beneficial effects of the utility model are:

[0032] 1. The blockage in the drain pipe can be drilled by the round head drill and the pointed head drill. At the same time, the round head drill can prevent the drill bit assembly from damaging the pipe wall and protect the drain pipe.

[0033] 2. The motor is installed in the bracket through the connecting rod. Compared with placing the motor at the rear of the entire cleaning device, the working efficiency of the motor can be improved, so that the cleaning device can clean the drain pipe with better working efficiency.

[0034] 3. The hole on the second rod can store the wires of the motor. The inner wall of the drain pipe can be cleaned by the wall scraper. At the same time, the angle of the scraper can be adjusted by tightening the bolts on the wall scraper, so that the wall scraper can clean drain pipes of different sizes.

[0035] 4. The drill assembly and the rod member 2 can be connected through the fixing assembly. The sliding paddle drives the crank to move, and the crank drives the fixing block 1. The fixing block 2 is fixed by the L-shaped groove of the fixing block 1. The structure is simple and convenient for fixing the cleaning device.

[0036] 5. The entire cleaning device can be lengthened by connecting a plurality of rods in three ways, so that the cleaning device can clean a relatively long drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a structural schematic diagram of a building water supply and drainage pipeline cleaning device proposed by the utility model;

[0038] Figure 2 This is a structural schematic diagram of a drill bit for a building water supply and drainage pipeline cleaning device proposed by the utility model;

[0039] Figure 3 This is a structural schematic diagram of the motor installation position of a building water supply and drainage pipeline cleaning device proposed by the utility model;

[0040] Figure 4 This is a schematic structural diagram of the side surface of a building water supply and drainage pipeline cleaning device proposed by the utility model;

[0041] Figure 5 This is a structural schematic diagram of a fixing assembly of a building water supply and drainage pipeline cleaning device proposed by the utility model;

[0042] Figure 6 The utility model is a schematic structural diagram of a cross-section of a fixing assembly of a building water supply and drainage pipeline cleaning device.

[0043] In the figure: 1-rod 1, 2-round drill, 3-pointed drill, 4-bracket, 5-rod 2, 6-wall scraper, 7-motor, 8-slide rail, 9-connecting rod, 10-rod 3, 11-rod 4, 12-support, 13-bearing, 14-support seat 1, 15-fixed block 1, 16-support seat 2, 17-fixer, 18-fixed block 2, 19-crank. DETAILED DESCRIPTION

[0044] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0045] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0046] A building water supply and drainage pipeline cleaning device, such as Figure 1 , Figure 2 As shown, in order to clean the blockage in the drain pipe, a drill assembly is included, and the drill assembly includes:

[0047] Rod 1, the side surface of the rod 1 is provided with spiral blades, the end of the rod 1 is provided with a truncated cone structure, and the bottom end of the rod 1 is provided with a cylindrical protrusion structure;

[0048] A round drill 2, wherein the round drill 2 is welded to the rod 1, and a hemispherical structure is arranged on the top of the round drill 2;

[0049] A pointed drill 3, wherein a plurality of the pointed drills 3 are provided and welded to the end surface of the rod 1, and the height of the pointed drill 3 is slightly lower than that of the round drill;

[0050] The bracket 4 is welded to the bottom surface of the rod 1, and the structure of the bracket 4 is an annular structure.

[0051] The obstruction in the drainage pipe can be drilled by means of the round-head drill 2 and the pointed-head drill 3. Meanwhile, the round-head drill 2 can prevent the drill bit assembly from damaging the pipe wall, thereby protecting the drainage pipe.

[0052] like Figure 3 As shown, the cleaning device also includes a driving assembly, and the driving assembly includes:

[0053] The slide rail 8 is an annular structure, welded to the inner wall of the bracket 4, and a groove is provided on the slide rail 8;

[0054] A connecting rod 9, wherein a plurality of connecting rods 9 are provided, and a spherical protrusion structure is provided on one end of the connecting rod 9 close to the bracket 4, and the spherical protrusion structure is installed in the groove of the slide rail 8;

[0055] Motor 7, the side surface of the motor 7 is connected to one end of the connecting rod 9, and the output end of the motor 7 is connected to the cylindrical protrusion structure on the bottom end of the rod 1.

[0056] The motor 7 is installed in the bracket 4 through the connecting rod 9. Compared with placing the motor 7 at the rear of the entire cleaning device, the working efficiency of the motor 7 can be improved, so that the cleaning device can clean the drain pipe with better working efficiency.

[0057] like Figure 1 , Figure 4 As shown, in order to clean the inner side of the drain pipe, the cleaning device also includes:

[0058] The rod 2 5 is an annular structure, a hole is provided on the rod 2 5 , a threaded hole is provided at the tail of the rod 2 5 , and a spiral blade is provided on the side surface of the rod 2 5 ;

[0059] The wall scraper 6, the wall scraper 6 connecting frame is installed on the rod 2 5, a groove is provided on one side of the connecting frame, and a hole is provided on the groove. The scraper of the wall scraper 6 is installed in the groove by tightening bolts.

[0060] The hole on the rod 2 5 can store the wires of the motor 7. The inner wall of the drain pipe can be cleaned by the wall scraper 6. At the same time, the angle of the scraper can be adjusted by tightening the bolts on the wall scraper 6, so that the wall scraper 6 can clean drain pipes of different sizes.

[0061] like Figure 5 , Figure 6As shown, in order to connect the drill assembly to the rod 2 5, the cleaning device also includes a fixing assembly, and the fixing assembly includes:

[0062] A support seat 14, wherein the support seat 14 is welded to the end of the bracket 4;

[0063] The second support seat 16 is welded to one end of the second rod 5, and the second support seat 16 is a ring structure;

[0064] The fixer 17 is installed on the support seat 14. The support seat 14 is provided with a plurality of fixers 17, and a sliding groove is provided on the fixer 17.

[0065] In order to realize the fixing function, the fixing component further includes:

[0066] A fixed block 15, a sliding groove is provided on the support seat 14, the fixed block 15 is installed in the sliding groove, a plurality of fixed blocks 15 are provided, and an L-shaped groove is provided in the fixed block 15;

[0067] The second fixing block 18 is an L-shaped structure, one end of the second fixing block 18 is welded to one end of the second supporting seat 16, and the other end is placed in the L-shaped groove of the first fixing block 15;

[0068] A crank 19, one end of which is rotatably connected to a fixed block 15, and the other end of which is rotatably connected to another crank 19, is installed in a sliding groove of a fixture 17, and a paddle is provided on a rotating shaft connected to the crank.

[0069] The drill assembly and the rod 2 5 can be connected through the fixing assembly. The sliding paddle drives the crank 19 to move, and the crank 19 drives the fixing block 15. The fixing block 2 18 is fixed by the L-shaped groove of the fixing block 15. The structure is simple and convenient for fixing the cleaning device.

[0070] like Figure 1 As shown, in order to enable the cleaning device to clean a long drain pipe, the cleaning device also includes:

[0071] Rod member 3 10, the end of which is provided with a threaded annular structure, a circular hole is provided on rod member 3 10, the side of rod member 3 10 is provided with a spiral blade, a wall scraper 6 is installed on rod member 3 10, and a threaded hole is provided at the other end of rod member 3 10;

[0072] The entire cleaning device can be lengthened by connecting a plurality of rod members 10, so that the cleaning device can clean a relatively long drain pipe.

[0073] In order to enable the tail of the cleaning device to be placed outside the drain pipe, the cleaning device further comprises:

[0074] Rod member 4 11, wherein the rod member 4 11 is provided with a thread and connected to the threaded hole of the rod member 3 10;

[0075] A bearing 13, wherein the bearing 13 is mounted at one end of the rod 411;

[0076] The support 12 has a limiting plate disposed therein, the bearing 13 is installed in the support 12, and the rod member 11 is installed in the support 12.

[0077] The cleaning device can be placed outside the drain pipe through the bearing 13 and the support 12. The rod four 11 is installed at the tail of the last rod three 10. By combining the rod three 10 and the rod four 11, the cleaning device can be modularly assembled and the length of the cleaning device can be adjusted as needed.

[0078] Working principle: The operator installs rod member four 11, multiple rod members three 10, and rod member two 5 together according to the length of the drain pipe to be cleaned, passes the wires of the motor through the hole, connects the drilling assembly to rod member two 5 through the fixing assembly, puts the cleaning device vertically into the drain pipe, starts the motor, rotates the drill assembly, cleans the blockage, the wall scraper 6 cleans the pipe wall, and the spiral blades bring the blockage out of the drain pipe.

[0079] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A building water supply and drainage pipeline cleaning device, comprising a drill assembly, characterized in that: The drill head assembly comprises: Rod member 1 (1), wherein the side surface of the rod member 1 (1) is provided with spiral blades, the end of the rod member 1 (1) is provided with a truncated cone structure, and the bottom end of the rod member 1 (1) is provided with a cylindrical protrusion structure; A round-head drill (2), wherein the round-head drill (2) is welded to the rod member 1 (1), and a hemispherical structure is provided on the top of the round-head drill (2); A pointed drill (3), wherein a plurality of the pointed drills (3) are provided and welded to the end surface of the rod member 1 (1), and the height of the pointed drill (3) is slightly lower than that of the round drill; A bracket (4), wherein the bracket (4) is welded to the bottom surface of the rod member 1 (1), and the structure of the bracket (4) is an annular structure.

2. A building water supply and drainage pipeline cleaning device according to claim 1, characterized in that: The cleaning device also includes a drive assembly, which includes: A slide rail (8), wherein the slide rail (8) is an annular structure, welded to the inner wall of the bracket (4), and a groove is provided on the slide rail (8); A connecting rod (9), wherein a plurality of connecting rods (9) are provided, and a spherical protrusion structure is provided on one end of the connecting rod (9) close to the bracket (4), and the spherical protrusion structure is installed in the groove of the slide rail (8); A motor (7), wherein the side surface of the motor (7) is connected to one end of the connecting rod (9), and the output end of the motor (7) is connected to the columnar protrusion structure on the bottom end of the rod member (1).

3. A building water supply and drainage pipeline cleaning device according to claim 2, characterized in that: The cleaning device also includes: Rod member 2 (5), the rod member 2 (5) is an annular structure, a hole is arranged on the rod member 2 (5), a threaded hole is arranged at the tail of the rod member 2 (5), and a spiral blade is arranged on the side surface of the rod member 2 (5); A wall scraper (6), wherein a connecting frame of the wall scraper (6) is mounted on the second rod (5), a groove is provided on one side of the connecting frame, a hole is provided on the groove, and a scraper of the wall scraper (6) is installed in the groove by tightening bolts.

4. A building water supply and drainage pipeline cleaning device according to claim 3, characterized in that: The cleaning device also includes a fixing assembly, which includes: A support seat (14), wherein the support seat (14) is welded to an end of the bracket (4); A second support seat (16), wherein the second support seat (16) is welded to one end of the second rod (5), and the second support seat (16) is a ring structure; A fixer (17), wherein the fixer (17) is installed on the support seat (14), and the support seat (14) is provided with a plurality of fixers, and a sliding groove is provided on the fixer (17).

5. A building water supply and drainage pipeline cleaning device according to claim 4, characterized in that: The fixing assembly further comprises: A fixed block (15), a sliding groove is arranged on the support seat (14), the fixed block (15) is installed in the sliding groove, a plurality of fixed blocks (15) are arranged, and an L-shaped groove is arranged in the fixed block (15); A second fixing block (18), wherein the second fixing block (18) is an L-shaped structure, one end of the second fixing block (18) is welded to one end of the second supporting seat (16), and the other end is placed in the L-shaped groove of the first fixing block (15); A crank (19), one end of which is rotatably connected to a fixing block (15), and the other end of which is rotatably connected to another crank (19), is installed in a sliding groove of a fixing device (17), and a paddle is arranged on a rotating shaft connected to the cranks.

6. A building water supply and drainage pipeline cleaning device according to claim 5, characterized in that: The cleaning device also includes a rod member 3 (10), the end of which is provided with a threaded annular structure, a circular hole is provided on the rod member 3 (10) and passes through the rod member 3 (10), a spiral blade is provided on the side of the rod member 3 (10), a wall scraper (6) is installed on the rod member 3 (10), and a threaded hole is provided at the other end of the rod member 3 (10).

7. A building water supply and drainage pipeline cleaning device according to claim 6, characterized in that: The cleaning device also includes: Rod member 4 (11), wherein the rod member 4 (11) is provided with a thread and connected to the threaded hole of the rod member 3 (10); A bearing (13), wherein the bearing (13) is mounted on one end of the rod member 4 (11); A support (12) is provided with a limit plate in the support (12), a bearing (13) is installed in the support (12), and a rod member (11) is installed in the support (12).

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