CN110820897B - Fixing assembly for anti-blocking device of drainage bent pipe - Google Patents
Fixing assembly for anti-blocking device of drainage bent pipe Download PDFInfo
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- CN110820897B CN110820897B CN201911155539.3A CN201911155539A CN110820897B CN 110820897 B CN110820897 B CN 110820897B CN 201911155539 A CN201911155539 A CN 201911155539A CN 110820897 B CN110820897 B CN 110820897B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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Abstract
The invention discloses a fixing component for a drain elbow anti-blocking device, and discloses a fixing piece which supports the inner walls of drain pipes with different pipe diameters by matching three connecting rods with adjustable angles with a top support rod and avoids the influence of the eccentricity of a spiral shaft on the dredging effect. The adjustable support rod is characterized in that a limiting ring is sleeved on one end of a connecting sleeve, a fixed bearing is arranged in the limiting ring, one ends of three connecting rods are hinged on the outer wall of the limiting ring at equal angles, the middle part of a top support rod is connected with the other end of the connecting rod, the top support rod is an arc-shaped rod, the arc-shaped concave surface faces the limiting ring, the connecting line of the three top support rods forms a circle, two fixing blocks are respectively screwed on the two ends of the top support rod, through holes are formed in the fixing blocks, threads are arranged on the outer wall of the connecting sleeve, an adjusting sleeve is screwed on the connecting sleeve, a plurality of limiting bulges are arranged at one end of the adjusting screw sleeve at equal angles, and a limiting gasket is sleeved on the adjusting screw sleeve.
Description
Technical Field
The invention discloses a fixing assembly for a drainage elbow anti-blocking device, relates to a fixing piece used on the drainage elbow anti-blocking device, and belongs to the field of municipal engineering. In particular to a fixing piece which supports the inner walls of drain pipes with different pipe diameters by matching a connecting rod with three adjustable angles with a top supporting rod and avoids the eccentric influence of a spiral shaft on the dredging effect.
Background
The drain pipe mainly bears the drainage tasks of rainwater, sewage, farmland drainage and irrigation and the like, is widely used in life and work, the existing drain pipe is easily blocked by a blocking object at the bent part, but a straight pipe cannot be ensured all the time in the arrangement process of the drain pipe, the bent part inevitably exists, hidden danger is remained for the blockage of the drain pipe, and the notice number CN206859367U discloses an anti-blocking type municipal drain pipe, which comprises a drain pipe body, wherein the drain pipe body is in a bent pipe shape, the bent pipe part of the drain pipe body is provided with an anti-blocking device, the anti-blocking device comprises a stirring shaft, the stirring shaft is positioned at the bent pipe part in the drain pipe body, three stirring blades are fixedly connected on the stirring shaft, the outer side of the bent pipe part of the drain pipe body is fixedly connected with a driving box, the driving motor is fixedly connected in the driving box, but the spiral conveying end of the anti-blocking device can only convey and dredge towards the opening direction of one end of the bent pipe, the other end of the bent pipe is difficult to effectively dredge after being blocked, and the blockage dredging effect is not ideal.
The applicant is for solving a drainage return bend anti-blocking device of above-mentioned problem design, it is by two sets of motors, spiral leaf and mount are constituteed, be articulated mode between two sets of helical structure, wherein the mount is fixed structure's loop configuration, but discovery fixed frame exists the fit clearance in its ring frame meeting and the drain pipe inner wall when installing in the in-service use process, its central rotating shaft axis is eccentric when leading to helical structure to erect, dredge the effect to the drainage and cause the influence, its support body radius size is fixed also can't change in a flexible way and use on the drain pipe of different pipe diameters size simultaneously.
Disclosure of Invention
In order to improve the situation, the fixing component for the drain elbow anti-blocking device provided by the invention provides a fixing part which supports the inner walls of drain pipes with different pipe diameters by matching three connecting rods with adjustable angles with a top support rod and avoids the influence of the eccentricity of a spiral shaft on the dredging effect.
The invention relates to a fixing component for a drain bend anti-blocking device, which is realized by the following steps: the invention relates to a fixing component for an anti-blocking device of a drainage bent pipe, which consists of a fixed bearing, a top support rod, a connecting rod, a support sliding sleeve, an adjusting threaded sleeve, a limiting ring, a connecting sleeve, a limiting gasket, a limiting bulge, fixing blocks and a through hole, wherein the limiting ring is sleeved on one end of the connecting sleeve, the fixed bearing is arranged in the limiting ring, one end of each connecting rod is hinged on the outer wall of the limiting ring at an equal angle, the middle part of the top support rod is connected with the other end of the connecting rod, the top support rod is an arc-shaped rod, the arc-shaped concave surface faces the limiting ring, the connecting line of the three top support rods forms a circle, the two fixing blocks are respectively screwed on the two ends of the top support rod, the through hole is formed on the fixing blocks, the outer wall of the connecting sleeve is provided with a thread, the adjusting threaded sleeve is screwed on the connecting sleeve, one end of the adjusting threaded sleeve is provided with a plurality of limiting bulges at equal angles, and the limiting gasket is sleeved on the adjusting threaded sleeve, the supporting sliding sleeve is sleeved on the adjusting screw sleeve and limited through a limiting protrusion and a limiting gasket, one ends of three supporting rods are hinged on the supporting sliding sleeve at equal angles, the three supporting rods correspond to the three connecting rods one to one, the other ends of the supporting rods are rotatably arranged on the corresponding connecting rods and are close to the other ends of the connecting rods, the anti-slip mat is arranged on the surface of the top supporting rod, the magnetic sheet is arranged on the surface of the top supporting rod, and a plurality of reinforcing ribs are arranged between the connecting rods and the top supporting rod.
The invention also relates to a drainage bent pipe anti-blocking device which is characterized by consisting of fixing plates, a fixing shaft, an auxiliary connecting sleeve, a spiral blade, a spiral shaft, a fixing frame, a motor, a fixing screw hole, a fixing sleeve, a supporting sleeve, limiting rings, a bearing and a main connecting sleeve, wherein the two fixing plates are respectively arranged at two ends of the fixing shaft, a plurality of fixing holes are formed in the fixing plates, the two limiting rings are sleeved on the fixing shaft, the two limiting rings are close to the middle part of the fixing shaft, a U-shaped plate is arranged at one end of the auxiliary connecting sleeve and sleeved on the fixing shaft, the U-shaped plate is positioned between the two limiting rings, the auxiliary connecting sleeve is internally provided with the supporting sleeve, one end of the main connecting sleeve is provided with a connecting lug which is sleeved on the fixing shaft and positioned in the U-shaped plate, the main connecting sleeve is internally provided with the supporting sleeve, one end of the spiral shaft is sleeved with the supporting sleeve in the main connecting sleeve, one end of the other screw shaft is sleeved with a support sleeve in the auxiliary connecting sleeve, a bearing is arranged between the screw shaft and the support sleeve, a motor is connected with the other end of the screw shaft, a motor shaft of the motor is connected with the screw shaft, screw blades are arranged on the screw shaft, the rotating directions of the two screw blades on the screw shaft are opposite, a fixed sleeve is arranged on the screw shaft, the fixed sleeve is close to the other end of the screw shaft, the bearing is arranged at the joint of the fixed sleeve and the screw shaft, a fixed frame is externally arranged on the fixed sleeve, the fixed frame is connected with the fixed sleeve through a supporting rod, a plurality of fixed screw holes are arranged at equal angles on the fixed frame, the fixed frame is of a circular structure, a reinforcing rib is arranged between the fixed frame and the fixed sleeve, auxiliary pushing spines are arranged on the screw blades, the auxiliary pushing spines are triangular spines, and magnet sheets are arranged on the fixed plate, a layer of magnet sheet is arranged on the outer side surface of the fixing frame;
furthermore, the main connecting sleeve is replaced by a telescopic sleeve, and the auxiliary connecting sleeve is replaced by a telescopic sleeve.
Has the beneficial effects.
One, can be applicable to the drain pipe of different pipe diameters in a flexible way.
And secondly, angle adjustment can be simultaneously carried out on the 3 groups of top supporting rods during adjustment, and the device is ensured not to generate eccentricity during installation and erection.
Drawings
FIG. 1 is a perspective view of a fixing assembly for a drain trap block-resistant according to the present invention;
FIG. 2 is a perspective exploded view of a fixing assembly adjusting threaded sleeve for a drain trap anti-clogging device according to the present invention;
FIG. 3 is a perspective view of a fixing block of a fixing assembly for an anti-clogging device for a drain trap according to the present invention;
FIG. 4 is a perspective view of the anti-clogging device for a drain trap according to the present invention;
FIG. 5 is a perspective exploded view of a drain trap anti-clog fixture post of the present invention;
FIG. 6 is a schematic structural view of an anti-clogging device for a drain trap according to the present invention;
fig. 7 is a schematic structural view of an anti-clogging device of an embodiment 2 of a drain trap according to the present invention.
In the attached drawings
Wherein the method comprises the following steps: fixed plate (1), fixed axle (2), assist adapter sleeve (3), spiral leaf (4), screw axis (5), mount (6), motor (7), fixed screw (8), fixed cover (9), support cover (10), spacing ring (11), bearing (12), main connecting sleeve (13), drain pipe (14), locking knob (15), telescopic tube (16), spacing ring (17), adapter sleeve (18), top stay bar (19), connecting rod (20), bracing piece (21), support sliding sleeve (22), adjust swivel nut (23), fixed block (24), fixing bearing (25), spacing gasket (26), spacing arch (27), through-hole (28).
The specific implementation mode is as follows:
example 1:
the invention relates to a fixing component for a drain bend anti-blocking device, which is realized by the following steps: the invention relates to a fixing component for a drainage bent pipe anti-blocking device, which consists of a fixed bearing (25), a top support rod (19), connecting rods (20), a support rod (21), a support sliding sleeve (22), an adjusting threaded sleeve (23), a limiting ring (17), a connecting sleeve (18), a limiting gasket (26), a limiting bulge (27), fixing blocks (24) and through holes (28), wherein the limiting ring (17) is sleeved on one end of the connecting sleeve (18), the fixed bearing (25) is arranged in the limiting ring (17), one ends of the three connecting rods (20) are hinged on the outer wall of the limiting ring (17) at equal angles, the middle part of the top support rod (19) is connected with the other end of the connecting rods (20), the top support rod (19) is an arc-shaped rod, the arc-shaped concave surface faces the limiting ring (17), the connecting lines of the three top support rods (19) form a circle, the two fixing blocks (24) are respectively screwed on the two ends of the top support rod (19), the supporting device is characterized in that a through hole (28) is formed in the fixed block (24), threads are arranged on the outer wall of the connecting sleeve (18), an adjusting sleeve is arranged on the connecting sleeve (18) in a threaded manner, a plurality of limiting bulges (27) are arranged at equal angles at one end of the adjusting threaded sleeve (23), limiting gaskets (26) are arranged on the adjusting threaded sleeve (23) in a sleeved manner, a supporting sliding sleeve (22) is arranged on the adjusting threaded sleeve (23) in a sleeved manner and limited by the limiting bulges (27) and the limiting gaskets (26), one ends of three supporting rods (21) are hinged on the supporting sliding sleeve (22) at equal angles, the three supporting rods (21) correspond to the three connecting rods (20) one by one, the other ends of the supporting rods (21) are rotatably arranged on the corresponding connecting rods (20) and are close to the other ends of the connecting rods (20), anti-slip pads are arranged on the surfaces of the top supporting rods (19), magnetic sheets are arranged on the surfaces of the top supporting rods (19), a plurality of reinforcing ribs are arranged between the connecting rod (20) and the top supporting rod (19);
when the connecting device is used, the connecting sleeve (18) is sleeved on the spiral shaft (5) to realize installation, the adjusting threaded sleeve (23) is arranged at the other end of the connecting sleeve (18) in a threaded manner in an initial state, the radius of a circle where the three connecting rods (20) are located is minimum, when the spiral shaft (5) is fixedly installed, a person firstly screws the adjusting threaded sleeve (23) to enable the adjusting threaded sleeve (23) to move from the other end to one end of the connecting sleeve (18), the adjusting threaded sleeve (23) moves to drive the supporting sliding sleeve (22) to move, the supporting rod (21) pushes the connecting rod (20) in the moving process, the angle of the connecting rod (20) is further adjusted, the distance between the connecting rod (20) and the connecting sleeve (18) is increased, namely the radius of the circle where the three connecting rods (20) are located is increased, until the top supporting rod (19) matched with the end part of the connecting rod (20) forms support for the inner wall of the drain pipe (14), then, the long screws penetrate through holes (28) in the fixing blocks (24) to be connected and fixed with the inner wall of the pipeline, and the adjusting screw sleeves (23) can simultaneously adjust and control 3 groups of connecting rods (20) to ensure that the frame body connecting sleeve (18) cannot be eccentric;
the top supporting rod (19) is an arc-shaped rod, and the arc-shaped concave surface faces the limiting ring (17) and can be attached to the inner wall of the arc-shaped surface of the drain pipe (14), so that the supporting effect is good;
the connecting lines of the three top supporting rods (19) form a round design, so that the three top supporting rods (19) can be attached to and supported by the inner wall of the water pipe;
a plurality of limiting bulges (27) are arranged at one end of the adjusting threaded sleeve (23) at equal angles, and a limiting gasket (26) is sleeved on the adjusting threaded sleeve (23) and can be matched with the adjusting threaded sleeve to limit the supporting sliding sleeve (22);
the connecting rods (20) and the supporting rods (21) are designed into three parts, so that a stable triangular structure can be formed, and the supporting strength is ensured;
the two fixing blocks (24) are respectively screwed on the two ends of the top support rod (19), so that the angle of the through hole (28) can be adjusted, the through hole (28) and the inner wall of the drainage pipe (14) are kept vertical, and the support stability is guaranteed;
the anti-slip pad is arranged on the surface of the top supporting rod (19), so that the friction force between the anti-slip pad and the wall of the water pipe can be increased, and the supporting stability is improved;
the surface of the top brace rod (19) is provided with a magnetic sheet, and when the water pipe is a metal pipe, the water pipe can be further fixed by utilizing magnetic adsorption connection;
a plurality of reinforcing ribs are arranged between the connecting rod (20) and the top supporting rod (19) to reinforce the joint and improve the overall strength;
the three connecting rods (20) are matched with the three supporting rods (21), so that the angles of the connecting rods (20) can be adjusted, namely the radius of a circle formed by the three connecting rods (20) is adjusted, and the three connecting rods are matched with drainage pipes (14) with different pipe diameters for use;
the adjusting threaded sleeve (23) is matched with the supporting rod (21), so that the three connecting rods (20) can be simultaneously adjusted in angle, and the connecting sleeve (18) of the frame body is ensured not to be eccentric;
the support sliding sleeve (22) moves, and the three connecting rods (20) rotate at the same time to change the angle pair, so that the three connecting rods (20) synchronously adjust the angle, and the support body connecting sleeve (18) is ensured not to be eccentric;
the adjusting screw sleeve (23) moves towards one end of the connecting sleeve (18), and the design that the radius of a circle formed by connecting lines of the three connecting rods (20) is increased can be adjusted according to the diameter of the drainage pipe (14), so that the top supporting rod (19) is attached to and supported by the inner wall of the pipe;
the inner walls of the drainage pipes (14) with different diameters are supported by the three connecting rods (20) with adjustable angles in cooperation with the top supporting rod (19), and the purpose that the dredging effect is influenced by the eccentricity of the spiral shaft (5) is avoided.
The invention relates to a drainage bent pipe anti-blocking device which is realized by comprising fixing plates (1), fixing shafts (2), auxiliary connecting sleeves (3), spiral blades (4), spiral shafts (5), fixing frames (6), motors (7), fixing screw holes (8), fixing sleeves (9), supporting sleeves (10), limiting rings (11), bearings (12) and a main connecting sleeve (13), wherein the two fixing plates (1) are respectively arranged at two ends of the fixing shafts (2), a plurality of fixing holes are formed in the fixing plates (1), the two limiting rings (11) are sleeved on the fixing shafts (2), the two limiting rings (11) are close to the middle parts of the fixing shafts (2), a U-shaped plate is arranged at one end of each auxiliary connecting sleeve (3) and sleeved on the fixing shaft (2), the U-shaped plate is positioned between the two limiting rings (11), the supporting sleeves (10) are arranged in the auxiliary connecting sleeves (3), one end of a main connecting sleeve (13) is provided with a connecting lug, the connecting lug is sleeved on a fixed shaft (2) and is positioned in a U-shaped plate, a supporting sleeve (10) is arranged in the main connecting sleeve (13), one end of one spiral shaft (5) is sleeved with the supporting sleeve (10) in the main connecting sleeve (13), one end of the other spiral shaft (5) is sleeved with the supporting sleeve (10) in the auxiliary connecting sleeve (3), a bearing (12) is arranged between the spiral shaft (5) and the supporting sleeve (10), the other end of the spiral shaft (5) is connected with a motor (7), the shaft of the motor (7) is connected with the spiral shaft (5), spiral blades (4) are arranged on the spiral shaft (5), the spiral directions of the spiral blades (4) on the spiral shaft (5) are opposite, a fixed sleeve (9) is arranged on the spiral shaft (5), and the fixed sleeve (9) is close to the other end of the spiral shaft (5), a bearing (12) is arranged at the joint of the fixed sleeve (9) and the screw shaft (5), a fixed frame (6) is arranged outside the fixed sleeve (9), the fixed frame (6) is connected with the fixed sleeve (9) through a support rod (21), a plurality of fixed screw holes (8) are formed in the fixed frame (6) at equal angles, the fixed frame (6) is of a circular ring-shaped structure, reinforcing ribs are arranged between the fixed frame (6) and the fixed sleeve (9), auxiliary pushing spines are arranged on the screw blades (4), the auxiliary pushing spines are triangular spines, magnet sheets are arranged on the fixed plate (1), and a layer of magnet sheets is arranged on the outer side surface of the fixed frame (6);
when the anti-blocking structure is used, when a person installs and lays a bent pipe of a drain pipe (14), the anti-blocking structure is placed in the pipeline, the person places the fixing shaft (2) at the bending position of the bent pipe of the drain pipe (14), then rotates the two screw shafts (5) according to the bending angle of the bent pipe, so that the two screw shafts (5) are respectively positioned in the front and the rear straight pipes of the bent pipe, the person installs the fixing shaft (2) at the bending position of the bent pipe through the matching of the fixing hole and the screw, installs and fixes the fixing frame (6) on the inner wall of the drain pipe (14) through the matching of the fixing screw hole (8) and the screw, and installs and fixes the anti-blocking structure;
when the drainage pipe (14) is normally used, water in the drainage pipe (14) impacts the spiral blade (4), so that the spiral blade (4) rotates, and water flow at the bent pipe of the drainage pipe (14) is assisted to be stirred and dredged;
when the drain pipe (14) is blocked, the motor (7) is started, the motor (7) rotates to drive the screw shaft (5) to rotate, the screw shaft (5) rotates to drive the spiral blades (4) to rotate, the two spiral blades (4) rotate synchronously, spiral pushing is carried out on a blockage along the water flow direction, the blockage at one end of the elbow pipe is pushed to a bending position by the spiral blades (4) in one end, the blockage enters the other end of the elbow pipe under continuous pushing of the subsequent blockage, then the blockage flows away along the water flow in the rotary pushing of the spiral blades (4) in the other end of the elbow pipe to be dredged, then both ends of the elbow pipe are dredged, the dredging effect is good, the motor (7) drives the spiral blades (4) to rotate, the pushing force is large, and the dredging effect is good.
Example 2:
the difference between this example and example 1 is: the main connecting sleeve (13) is replaced by an expansion sleeve (16), and the auxiliary connecting sleeve (3) is replaced by an expansion sleeve (16); when the angle adjusting device is used, the distance between the two spiral blades (4) can be controlled, the two spiral blades (4) are prevented from interfering with each other when the two spiral shafts (5) approach, and the angle adjusting device is convenient for a person to adjust the angle;
the auxiliary connecting sleeve (3) is characterized in that a U-shaped plate is arranged at one end of the auxiliary connecting sleeve (3), the U-shaped plate is sleeved on the fixed shaft (2), the connecting lug is sleeved on the fixed shaft (2) and positioned in the U-shaped plate, the main connecting sleeve (13) and the auxiliary connecting sleeve (3) can form a rotatable connection relationship, and further the angle between the main connecting sleeve (13) and the auxiliary connecting sleeve (3) can be conveniently adjusted to adapt to bent pipes with different bent angles;
the spiral blades (4) on the two spiral shafts (5) are designed to have opposite rotating directions, and are pushed along the water flow direction during rotation, so that the two ends of the bent pipe can be dredged synchronously along the water flow direction, and the dredging effect is good;
the fixing frame (6) is designed to be of a circular structure, and is convenient to be attached, installed and connected with the drain pipe (14) in a matching mode;
the design of a reinforcing rib is arranged between the fixed frame (6) and the fixed sleeve (9), so that the connection strength between the fixed frame (6) and the fixed sleeve (9) is enhanced, and the integral strength is further enhanced;
the spiral blade (4) is provided with an auxiliary pushing thorn design, so that the blockage can be scraped, pushed and cleaned in an auxiliary manner;
the auxiliary pushing thorns are designed into triangular thorns and have sharp corners, so that the blockage can be conveniently scraped;
the fixed plate (1) is provided with a magnet sheet, the outer side surface of the fixed frame (6) is provided with a layer of magnet sheet, and when the drain pipe (14) is a metal pipe, the connection and fixation stability can be enhanced by utilizing magnetic adsorption;
the two spiral shafts (5) are matched to dredge the bent pipe, so that dredging can be synchronously carried out at the two ends of the bent pipe along the water flow direction, the blockage at the two ends of the bent pipe can be simultaneously pushed, and the dredging effect is good;
the motor (7) is matched with the screw shaft (5), the screw shaft (5) is driven through the motor (7), the pushing force is large, and the dredging efficiency is high.
The two spiral blades (4) rotate synchronously, and both push the blockage along the water flow direction, so that the blockage can be synchronously pushed at the two ends of the bent pipe along the water flow direction, the two ends are dredged, the blockage at the two ends of the bent pipe can be simultaneously pushed, and the dredging effect is good;
when the blockage is not caused, the design that the spiral blade (4) is pushed to rotate by water flow impact can be used for carrying out small-degree auxiliary dredging by utilizing the water flow impact force when the blockage is not caused;
the above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.
Claims (10)
1. The utility model provides a fixed subassembly that is used for drainage return bend to prevent stifled ware, characterized by: the limiting ring is sleeved on one end of the connecting sleeve, a fixed bearing is arranged in the limiting ring, one ends of three connecting rods are hinged on the outer wall of the limiting ring at equal angles, the middle part of the top supporting rod is connected with the other ends of the connecting rods, the top supporting rod is an arc-shaped rod, the arc-shaped concave surface faces the limiting ring, a circle is formed by the connecting lines of the three top supporting rods, the two fixing blocks are respectively screwed on the two ends of the top supporting rod, through holes are formed in the fixing blocks, threads are arranged on the outer wall of the connecting sleeve, the adjusting sleeve is screwed on the connecting sleeve, a limiting gasket is sleeved on the adjusting screw sleeve, the supporting slide sleeve is sleeved on the adjusting screw sleeve and limited by a limiting bulge and the limiting gasket, one ends of the three supporting rods are hinged on the supporting slide sleeve at equal angles, the three supporting rods correspond to the three connecting rods one to one another, and the other ends of the supporting rods are rotatably arranged on the corresponding connecting rods and are close to the other ends of the connecting rods.
2. The fixing assembly for the anti-blocking device of the drain trap according to claim 1, wherein the supporting sliding sleeve moves, and the three connecting rods rotate at the same time to change the angle, so that the three connecting rods can be adjusted synchronously, and the connecting sleeve of the frame body is prevented from being eccentric.
3. The fixing assembly of claim 1, wherein the two fixing blocks are respectively screwed on two ends of the top brace rod, so that the angle of the through hole can be adjusted, the through hole and the inner wall of the drain pipe are kept vertical, and the support stability is guaranteed.
4. The fixing assembly for the anti-blocking device of the drain trap as claimed in claim 1, wherein a plurality of limiting protrusions are disposed at an end of the adjusting screw sleeve at equal angles.
5. The fastening assembly of claim 1, wherein the top brace bar has a non-slip mat disposed on a surface thereof.
6. The fixing assembly for the anti-blocking device of the drain trap as claimed in claim 5, wherein the surface of the top supporting rod is provided with a magnetic sheet, and a plurality of reinforcing ribs are arranged between the connecting rod and the top supporting rod.
7. The fixing assembly for the anti-blocking device of the drain trap according to claim 1, wherein the three connecting rods are matched with the three support rods, so that the angle of the connecting rods can be adjusted, that is, the radius of a circle formed by the three connecting rods can be adjusted, and the fixing assembly can be used in cooperation with drain pipes with different pipe diameters.
8. The fixing assembly as claimed in claim 1, wherein the anti-clogging device for drainage elbow comprises a fixing plate, a fixing shaft, an auxiliary connecting sleeve, a spiral blade, a spiral shaft, a fixing frame, a motor, a fixing screw hole, a fixing sleeve, a supporting sleeve, a limiting ring, a bearing and a main connecting sleeve, wherein the two fixing plates are respectively arranged at two ends of the fixing shaft, the fixing plate is provided with a plurality of fixing holes, the two limiting rings are sleeved on the fixing shaft, the two limiting rings are close to the middle part of the fixing shaft, one end of the auxiliary connecting sleeve is provided with a U-shaped plate, the U-shaped plate is sleeved on the fixing shaft, the U-shaped plate is positioned between the two limiting rings, the auxiliary connecting sleeve is provided with a supporting sleeve, one end of the main connecting sleeve is provided with a connecting lug, the connecting lug is sleeved on the fixing shaft and is positioned in the U-shaped plate, the main connecting sleeve is provided with a supporting sleeve, one end of one screw shaft is sleeved with a supporting sleeve in the main connecting sleeve, one end of the other screw shaft is sleeved with a supporting sleeve in the auxiliary connecting sleeve, a bearing is arranged between the screw shaft and the supporting sleeve, a motor is connected to the other end of the screw shaft, a motor shaft of the motor is connected with the screw shaft, screw blades are arranged on the screw shaft, the rotating directions of the two screw blades on the screw shaft are opposite, a fixing sleeve is arranged on the screw shaft, the fixing sleeve is close to the other end of the screw shaft, a bearing is arranged at the joint of the fixing sleeve and the screw shaft, a fixing frame is arranged outside the fixing sleeve, and the fixing frame is connected with the fixing sleeve through a supporting rod.
9. The fixing assembly for the anti-blocking device of the drain trap as claimed in claim 8, wherein the main connecting sleeve is replaced by a telescopic tube and the auxiliary connecting sleeve is replaced by a telescopic tube.
10. The fixing assembly of claim 8, wherein the fixing frame has a plurality of fixing screw holes formed at equal angles, the fixing frame is of a circular ring structure, a reinforcing rib is disposed between the fixing frame and the fixing sleeve, the spiral blade is provided with an auxiliary pushing thorn which is a triangular thorn, the fixing plate is provided with a magnet piece, and the outer side surface of the fixing frame is provided with a layer of magnet piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911155539.3A CN110820897B (en) | 2019-11-22 | 2019-11-22 | Fixing assembly for anti-blocking device of drainage bent pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911155539.3A CN110820897B (en) | 2019-11-22 | 2019-11-22 | Fixing assembly for anti-blocking device of drainage bent pipe |
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| Publication Number | Publication Date |
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| CN110820897A CN110820897A (en) | 2020-02-21 |
| CN110820897B true CN110820897B (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911155539.3A Active CN110820897B (en) | 2019-11-22 | 2019-11-22 | Fixing assembly for anti-blocking device of drainage bent pipe |
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