CN110805112A - Hinge assembly for drainage elbow anti-blocking device - Google Patents
Hinge assembly for drainage elbow anti-blocking device Download PDFInfo
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- CN110805112A CN110805112A CN201911156452.8A CN201911156452A CN110805112A CN 110805112 A CN110805112 A CN 110805112A CN 201911156452 A CN201911156452 A CN 201911156452A CN 110805112 A CN110805112 A CN 110805112A
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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 hinge assembly for an anti-blocking device of a drainage bent pipe, which is a hinge assembly which is convenient for installing a main connecting sleeve and an auxiliary connecting sleeve through a detachable main fixed shaft and an auxiliary fixed shaft and enables the installation to be stable through the attachment of an arc-shaped plate and the inner wall of a drainage pipe, and is characterized in that one end of the main fixed shaft and one end of the auxiliary fixed shaft are matched and connected through a connecting stud and a connecting screw hole, the connecting stud is arranged at one end of the main fixed shaft, the connecting screw hole is arranged at one end of the auxiliary fixed shaft, the connecting stud is in threaded connection with the connecting screw hole, a limiting ring is arranged on the main top shaft and is close to one end of the main top shaft, a limiting ring is arranged on the auxiliary top shaft and is close to one end of the auxiliary top shaft, an arc-shaped plate is arranged at the other end of the main top shaft, the arc-shaped concave surface of the arc-shaped plate faces downwards, an arc-shaped plate, two sliding grooves are symmetrically formed in the arc-shaped plate, and fixing screws are screwed in the sliding grooves.
Description
Technical Field
The invention discloses a hinge assembly for a drainage elbow anti-blocking device, relates to a hinge assembly used on the drainage elbow anti-blocking device, and belongs to the field of municipal equipment. In particular to a hinge piece which is convenient for installing a main connecting sleeve and an auxiliary connecting sleeve through a detachable main fixed shaft and an auxiliary fixed shaft and enables the installation to be stable through the attachment of an arc-shaped plate and the inner wall of a water drainage pipe.
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, 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-block device of above-mentioned problem design, it comprises two sets of motors and spiral leaf, be articulated mode between two sets of helical structure, its articulated department is connected fixedly through the stationary blade at fixed axle cooperation fixed axle both ends, in order to be convenient for install the main adapter sleeve in fixed middle and upper, the fixed axle adopts two sets of half-and-half formula structure's detached structure welding to form, but discovery is comparatively loaded down with trivial details to fixed axle butt joint welded fastening's operation mode again after installing main adapter sleeve in the in-service use process, it is inconvenient to use the installation, the fixed axle both ends are used for fixed plate to dull and stereotyped structure simultaneously, can not carry out effectual fixed laminating to the arc inner wall in the drainage pipe.
Disclosure of Invention
In order to improve the situation, the hinge assembly for the anti-blocking device of the drainage bent pipe provided by the invention is a hinge assembly which is convenient for mounting a main connecting sleeve and an auxiliary connecting sleeve through a detachable main fixed shaft and an auxiliary fixed shaft and is stably mounted through the attachment of an arc-shaped plate and the inner wall of a drainage pipe.
The invention relates to a hinge assembly for a drain trap anti-blocking device, which is realized by the following steps: the invention relates to a hinge assembly for an anti-blocking device of a drainage bent pipe, which consists of an arc-shaped plate, a fixing screw, a main fixed shaft, an auxiliary fixed shaft, a top-tightening screw, a limiting ring, a top block, sliding grooves, a connecting stud, a connecting screw hole and a top-tightening screw sleeve, wherein one end of the main fixed shaft and one end of the auxiliary fixed shaft are matched and connected through the connecting stud and the connecting screw hole, the connecting stud is arranged at one end of the main fixed shaft, the connecting screw hole is arranged at one end of the auxiliary fixed shaft and is in screwed connection with the connecting stud, the limiting ring is arranged on the main top shaft and is close to one end of the main top shaft, the limiting ring is arranged on the auxiliary top shaft and is close to one end of the auxiliary top shaft, the arc-shaped plate is arranged on the other end of the main top shaft, the arc-shaped concave surface of the arc-shaped plate faces downwards, the arc-shaped plate is arranged on the other end of the auxiliary top shaft, the, the fixing screw spiro union is arranged in the spout, two pairs of tight top swivel nuts have been put to the symmetry on the arc, and in tight top swivel nut was arranged in to tight top screw spiro union, the kicking block has been put to one end of tight top screw, the kicking block is located arc concave surface one side of arc, the arc convex surface of arc overhead has the slipmat, the arc convex surface overhead of arc has the magnetic sheet, the kicking block is greater than tight top swivel nut diameter towards one side length of arc.
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, 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, 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.
Firstly, the main connecting sleeve and the auxiliary connecting sleeve are convenient to install on the fixed shaft.
Secondly, can carry out effectual fixed laminating to drainage pipe's arc inner wall, improve the fixed stability of fixed axle department.
And thirdly, the anti-blocking device is matched with the drainage bent pipe, so that the using effect is better.
Drawings
FIG. 1 is a perspective view of a hinge assembly for a drain trap block-resistant according to the present invention;
FIG. 2 is a perspective exploded view of a hinge assembly for a drain trap block stopper of the present invention;
FIG. 3 is a perspective view of a top screw of a hinge assembly for a drain trap block stopper of the present invention;
FIG. 4 is a perspective view of a drain trap block-proof device;
FIG. 5 is a perspective exploded view of a fixed column of an anti-plugging device for a drain trap;
FIG. 6 is a schematic structural view of a drain trap block-proof device in use;
fig. 7 is a schematic structural view of an anti-clogging device of an embodiment 2 of a drain trap.
In the attached drawings
Wherein the method comprises the following steps: the device comprises a fixed plate (1), a fixed shaft (2), an auxiliary connecting sleeve (3), a spiral blade (4), a spiral shaft (5), a fixed frame (6), a motor (7), a fixed screw hole (8), a fixed sleeve (9), a supporting sleeve (10), a limiting ring (11), a bearing (12), a main connecting sleeve (13), a drain pipe (14), a locking knob (15), a telescopic sleeve (16)
The device comprises a fixing screw (17), a main fixed shaft (18), an auxiliary fixed shaft (19), a top tightening screw (20), a limiting ring (21), a top block (22), an arc-shaped plate (23), a connecting stud (24), a connecting screw hole (25), a top tightening screw sleeve (26) and a sliding groove (27).
The specific implementation mode is as follows:
example 1:
the invention discloses a hinge assembly for an anti-blocking device of a drainage bent pipe, which is realized by an arc-shaped plate (23), a fixing screw (17), a main fixed shaft (18), an auxiliary fixed shaft (19), a top tightening screw (20), a limiting ring (21), a top block (22), a sliding groove (27), a connecting stud (24), a connecting screw hole (25) and a top tightening screw sleeve (26), wherein one end of the main fixed shaft (18) is matched and connected with one end of the auxiliary fixed shaft (19) through the connecting stud (24) and the connecting screw hole (25), the connecting stud (24) is arranged at one end of the main fixed shaft (18), the connecting screw hole (25) is arranged at one end of the auxiliary fixed shaft (19), the connecting stud (24) is in threaded connection with the connecting screw hole (25), the limiting ring (21) is arranged on the main top shaft and is close to one end of the main top shaft, the limiting ring (21) is arranged on the auxiliary top shaft and is close to one end of the auxiliary top shaft, an arc-shaped plate (23) is arranged at the other end of the main top shaft, the arc-shaped concave surface of the arc-shaped plate (23) faces downwards, an arc-shaped plate (23) is arranged at the other end of the auxiliary top shaft, the arc-shaped concave surface of the arc-shaped plate (23) is upward, the arc-shaped plate (23) is symmetrically provided with two sliding grooves (27), the fixing screw (17) is screwed in the sliding grooves (27), two pairs of top-tightening threaded sleeves (26) are symmetrically arranged on the arc-shaped plate (23), a top-tightening screw (20) is screwed in the top-tightening threaded sleeves (26), one end of the jacking screw (20) is provided with a jacking block (22), the jacking block (22) is positioned on one side of the arc concave surface of the arc plate (23), the arc convex surface of the arc plate (23) is provided with an antiskid pad, the arc convex surface of the arc plate (23) is provided with a magnetic sheet, the length of one surface of the top block (22) facing the arc-shaped plate (23) is larger than the diameter of the top tightening threaded sleeve (26);
when the anti-blocking structure is used, the main connecting sleeve (13) and the auxiliary connecting sleeve (3) of the anti-blocking structure are assembled on the hinged piece to realize installation, firstly, the main fixed shaft (18) and the auxiliary fixed shaft (19) are unscrewed, a U-shaped sheet on the auxiliary connecting sleeve (3) is sleeved on one end where the main fixed shaft (18) and the auxiliary fixed shaft (19) are connected, then a connecting lug on the main connecting sleeve (13) is sleeved on the auxiliary fixed shaft (19), then the main fixed shaft (18) and the auxiliary fixed shaft (19) are matched, screwed and locked through a connecting stud (24) and a connecting screw hole (25), and the main connecting sleeve (13), the auxiliary connecting sleeve (3) and the fixed shaft (2) are quickly assembled;
when the fixed shaft (2) is fixedly connected with the inner wall of the drainage pipe (14), a person attaches the arc-shaped plate (23) on the main fixed shaft (18) and the auxiliary fixed shaft (19) to the inner wall of the drainage pipe (14), then rotates the jacking screw (20) to push out the jacking block (22) at one end of the jacking screw outwards, then completes the support of the arc-shaped inner wall of the drainage pipe (14) by matching the jacking block (22) with the arc-shaped surface at the middle part of the arc-shaped plate (23), and then screws the fixing screw (17) into a screw hole drilled in advance on the inner wall of the drainage pipe (14) through the sliding groove (27) of the arc-shaped plate (23), so that the fixed shaft (2) and the drainage pipe (14) can be fixedly connected, and the installation is convenient and rapid;
an arc-shaped plate (23) is arranged at the other end of the main top shaft, the arc-shaped concave surface of the arc-shaped plate (23) faces downwards, the arc-shaped plate (23) is arranged at the other end of the auxiliary top shaft, the arc-shaped concave surface of the arc-shaped plate (23) faces upwards, the upper arc-shaped plate and the lower arc-shaped plate (23) can be attached to the inner wall of the drainage pipe (14) for supporting, the contact area is increased, and the connection stability is improved;
the design that the anti-slip mat is arranged on the arc convex surface of the arc-shaped plate (23) increases the friction force between the arc-shaped plate (23) and the wall of the drain pipe (14), and further improves the support stability;
the design that the magnetic sheet is arranged on the arc convex surface of the arc-shaped plate (23) enables the drain pipe (14) to be a metal pipe, further connection and fixation can be formed by utilizing magnetic adsorption, and the installation is more stable;
one end of the main fixed shaft (18) and one end of the auxiliary fixed shaft (19) are in threaded connection, so that the main connecting sleeve (13) and the auxiliary connecting sleeve (3) can be conveniently installed;
the length of one surface, facing the arc-shaped plate (23), of the top block (22) is larger than the diameter of the top tightening threaded sleeve (26), so that the position is limited, the top block (22) is limited on the arc-shaped concave surface of the arc-shaped plate (23), and the wall of the drainage pipe (14) is pressed;
the main fixed shaft (18) and the auxiliary fixed shaft (19) are matched with the arc-shaped plate (23), so that the hinged piece can be split into two parts, and the installation and the assembly are convenient;
the arc-shaped plate (23) is matched with the top block (22), so that the wall of the drainage pipe (14) can be pressed through the top block (22), the wall is more stable when being supported, and the supporting and mounting between the arc-shaped plate and the drainage pipe (14) are more stable;
the main fixed shaft (18) and the auxiliary fixed shaft (19) are unscrewed, and the main connecting sleeve (13) and the auxiliary connecting sleeve (3) are sleeved respectively, so that the installation process is simple and convenient, and quick assembly is realized;
the arc-shaped plate (23) is attached to the wall of the drain pipe (14), the top block (22) can be pressed on the drain pipe (14) by rotating the design of the top tightening screw, the support stability is further enhanced, and the arc-shaped plate (23) is attached to the wall of the drain pipe (14) for supporting, so that the fixing effect is better;
the detachable main fixed shaft (18) and the detachable auxiliary fixed shaft (19) are used for facilitating installation of the main connecting sleeve (13) and the auxiliary connecting sleeve (3), and the purpose of stable installation is achieved through the attaching of the arc-shaped plate (23) and the inner wall of the drainage pipe (14).
The invention also relates to a drainage bent pipe anti-blocking device which is characterized 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 main connecting sleeves (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), U-shaped plates are arranged at one ends of the auxiliary connecting sleeves (3) and sleeved on the fixing shafts (2), the U-shaped plates are 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 supporting rod, 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 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 are 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);
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 hinge assembly for drainage return bend prevents stifled ware which characterized by: the clamping device is composed of an arc plate, a fixing screw, a main fixed shaft, an auxiliary fixed shaft, a top tightening screw, a limiting ring, a top block, sliding grooves, a connecting stud, a connecting screw hole and a top tightening screw sleeve, wherein one end of the main fixed shaft and one end of the auxiliary fixed shaft are connected in a matched mode through the connecting stud and the connecting screw hole, the connecting stud is arranged at one end of the main fixed shaft, the connecting screw hole is arranged at one end of the auxiliary fixed shaft and is in threaded connection with the connecting stud, the limiting ring is arranged on the main top shaft and is close to one end of the main top shaft, the limiting ring is arranged on the auxiliary top shaft and is close to one end of the auxiliary top shaft, an arc plate is arranged at the other end of the main top shaft, the arc concave surface of the arc plate faces downwards, an arc plate is arranged at the other end of the auxiliary top shaft and faces upwards, two sliding grooves are symmetrically arranged on the arc plate, the fixing screw sleeve is arranged in the sliding grooves in threaded connection with the fixing screw sleeve, two, the jacking screw is in threaded connection with the jacking screw sleeve, one end of the jacking screw is provided with the jacking block, and the jacking block is positioned on one side of the arc-shaped concave surface of the arc-shaped plate.
2. The hinge assembly of claim 1, wherein the length of the side of the top block facing the arc plate is greater than the diameter of the top clamping screw.
3. The hinge assembly of claim 1, wherein the arc-shaped convex surface of the arc-shaped plate is provided with a non-slip mat, and the arc-shaped convex surface of the arc-shaped plate is provided with a magnetic sheet.
4. The hinge assembly of claim 1, wherein the main fixed shaft and the auxiliary fixed shaft are engaged with the arc plate to split the hinge assembly into two parts, thereby facilitating installation and assembly.
5. The hinge assembly of claim 3, wherein the arc plate is engaged with the top block to press the wall of the drain pipe, so that the wall of the drain pipe is more stable when supported, and the support between the drain pipes is more stable.
6. The hinge assembly of claim 1, wherein the main fixed shaft and the auxiliary fixed shaft are unscrewed to sleeve the main connection sleeve and the auxiliary connection sleeve, respectively, so that the installation process is simple and convenient, and the rapid assembly is realized.
7. The hinge assembly of claim 3, wherein the curved plate is attached to the wall of the drainage pipe, and the top block is pressed against the drainage pipe by rotating the top screw, so as to further enhance the stability of the support, and the curved plate is attached to the wall of the drainage pipe for supporting.
8. The hinge assembly of 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 two fixing plates are respectively disposed at two ends of the fixing shaft, the fixing plate is provided with a plurality of fixing holes, two limiting rings are sleeved on the fixing shaft, 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 the 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 positioned in the U-shaped plate, the main connecting, 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, the fixing frame is connected with the fixing sleeve through a supporting rod, a plurality of fixing screw holes are formed in the fixing frame at equal angles.
9. The hinge assembly of claim 8, wherein the main connecting sleeve is replaced with a telescopic tube and the auxiliary connecting sleeve is replaced with a telescopic tube.
10. The hinge assembly of claim 8, wherein 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 |
|---|---|---|---|
| CN201911156452.8A CN110805112B (en) | 2019-11-22 | 2019-11-22 | Hinge assembly for drainage elbow anti-blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911156452.8A CN110805112B (en) | 2019-11-22 | 2019-11-22 | Hinge assembly for drainage elbow anti-blocking device |
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| Publication Number | Publication Date |
|---|---|
| CN110805112A true CN110805112A (en) | 2020-02-18 |
| CN110805112B CN110805112B (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911156452.8A Active CN110805112B (en) | 2019-11-22 | 2019-11-22 | Hinge assembly for drainage elbow anti-blocking device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110083798A (en) * | 2010-01-15 | 2011-07-21 | 중앙산업 (주) | Apparatus of cleaning water-pipe |
| CN106988363A (en) * | 2017-05-31 | 2017-07-28 | 成都绿能创客工业设计有限公司 | A kind of efficient silt removing dredging dredger |
| CN107675774A (en) * | 2017-10-27 | 2018-02-09 | 无锡大橙天下智能科技有限公司锡山分公司 | A kind of building self-draining arrangement |
| CN207022770U (en) * | 2017-08-08 | 2018-02-23 | 张希鹏 | A kind of water conservancy anti-clogging pipeline |
| CN207647852U (en) * | 2017-12-26 | 2018-07-24 | 抚州市恒强达绿色建筑科技有限公司 | One kind applying to light Steel-Structure Factory with Steel wall ventilation fan installation pipe support |
| CN207812587U (en) * | 2018-02-05 | 2018-09-04 | 吴涛 | A kind of effective anti-block apparatus of construction drainage |
| CN209238198U (en) * | 2018-11-02 | 2019-08-13 | 河南昊化黎明智能清洗科技有限公司 | A kind of dry lubricant anti-clogging spray head |
-
2019
- 2019-11-22 CN CN201911156452.8A patent/CN110805112B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110083798A (en) * | 2010-01-15 | 2011-07-21 | 중앙산업 (주) | Apparatus of cleaning water-pipe |
| CN106988363A (en) * | 2017-05-31 | 2017-07-28 | 成都绿能创客工业设计有限公司 | A kind of efficient silt removing dredging dredger |
| CN207022770U (en) * | 2017-08-08 | 2018-02-23 | 张希鹏 | A kind of water conservancy anti-clogging pipeline |
| CN107675774A (en) * | 2017-10-27 | 2018-02-09 | 无锡大橙天下智能科技有限公司锡山分公司 | A kind of building self-draining arrangement |
| CN207647852U (en) * | 2017-12-26 | 2018-07-24 | 抚州市恒强达绿色建筑科技有限公司 | One kind applying to light Steel-Structure Factory with Steel wall ventilation fan installation pipe support |
| CN207812587U (en) * | 2018-02-05 | 2018-09-04 | 吴涛 | A kind of effective anti-block apparatus of construction drainage |
| CN209238198U (en) * | 2018-11-02 | 2019-08-13 | 河南昊化黎明智能清洗科技有限公司 | A kind of dry lubricant anti-clogging spray head |
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