CN210816581U - Novel complex reducing pipeline cleaning device - Google Patents
Novel complex reducing pipeline cleaning device Download PDFInfo
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- CN210816581U CN210816581U CN201921901300.1U CN201921901300U CN210816581U CN 210816581 U CN210816581 U CN 210816581U CN 201921901300 U CN201921901300 U CN 201921901300U CN 210816581 U CN210816581 U CN 210816581U
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Abstract
The utility model discloses a novel complicated reducing pipeline clearance device, include: the outer edge of one end of the central supporting part is provided with a first groove; the adjusting part is connected to the central supporting part, is matched with the first groove and can move back and forth along the central supporting part; a variable diameter cleaning part connected to the central support part and connected to the adjusting part; the adjusting part moves along the central support part, and is linked with the variable-diameter cleaning part to change the diameter and is attached to or separated from the central support part; the spiral piece is connected to the other end of the central supporting part and is far away from the first groove; therefore, the technical problems that the pipe diameter range of a pipeline suitable for cleaning equipment is small, the operation is relatively complex and the safety is relatively poor are solved, the technical effects that the pipe diameter range of the pipeline suitable for cleaning equipment is relatively large, the operation is relatively simple and the safety is relatively good are achieved, and the wide popularization is facilitated.
Description
Technical Field
The utility model relates to a pipeline cleaning technical field, specific novel complicated reducing pipeline clearance that says so device.
Background
Pipeline transportation is used as an efficient fluid transportation means, is widely applied to the aspects of nuclear industry, petroleum and coal, society and science and technology research and development, and the like, and the work of detecting and detecting flaws, maintaining and dredging and the like is very troublesome due to the sealing characteristic of the pipeline; in particular, the cleaning modes required by the large difference of the internal environments of pipelines such as petroleum and natural gas transmission pipelines, urban water transmission pipelines, factory sewage pipelines and the like which need to be cleaned frequently are different, so that the smooth operation of the pipeline cleaning work is further increased;
the pipeline cleaning method adopted in the market at present generally adopts a manual rope threading method, the method needs to manually thread a steel rope through a pipeline to be cleaned, the steel rope is fixed on a winch and driven to move back and forth by the winch, cleaning equipment fixed on the steel rope is synchronous with the steel rope, and the dredging work is completed.
Disclosure of Invention
To the above-mentioned weak point that exists among the correlation technique, the utility model aims at providing a novel complicated reducing pipeline cleaning device to the pipeline pipe diameter scope that the cleaning device that solves among the correlation technique is suitable for is less, and the operation is loaded down with trivial details relatively, the relatively poor technical problem of security.
Realize the utility model discloses the technical scheme of purpose is: novel complicated reducing pipeline clearance device includes:
the outer edge of one end of the central supporting part is provided with a first groove;
the adjusting part is connected to the central supporting part, is matched with the first groove and can move back and forth along the central supporting part;
a variable diameter cleaning part connected to the central support part and connected to the adjusting part; the adjusting part moves along the central supporting part, and is linked with the variable-diameter cleaning part to change the outer diameter and is attached to or separated from the central supporting part;
and a screw member connected to the other end of the central support portion, away from the first groove.
Further: the center support portion includes: the outer circle at one end of the hollow round rod is provided with a first groove, and the outer circle is also provided with a plurality of first through holes; the three first supporting rods are uniformly distributed on the excircle of the hollow round rod and are arranged on one side of the first groove;
the first through hole is arranged between the first supporting rods.
Further: the length of each first supporting rod and the length of the first groove are equal to the length of the hollow round rod.
Further: the adjusting portion includes: the outer circle of the sleeve body is provided with a first through groove, and the inner hole of the sleeve body is provided with an inclined wedge block which is sleeved on the central supporting part;
the three first plates are uniformly distributed on the excircle of the sleeve body;
and the sliding block is matched in the first groove and can move back and forth along the first groove, the top of the sliding block protrudes out of the first through groove, and the sliding block is matched with the inclined wedge block through an inclined surface at one end.
Further: the variable diameter washing part includes: one end of the first connecting rod is connected to the first supporting rod;
one end of the second connecting rod is connected to the first plate;
the three second support rods are connected to the other end of the first connecting rod and the other end of the second connecting rod, and each second support rod is connected with at least two first connecting rods and one second connecting rod;
and the cleaning brush heads are respectively connected to the second supporting rods and are used for being in direct contact with the pipeline.
Further: the screw comprises: an externally threaded section connected in an internally threaded hole on an end of the central support; the hexagonal section is connected to the external thread section and used for screwing the external thread section; and a screw head connected to the hexagonal section.
By adopting the technical scheme, the utility model discloses following beneficial effect has: compared with the prior art, the novel complex reducing pipeline cleaning device is provided with a central supporting part, and the central supporting part is connected with an adjusting part, a diameter-variable cleaning part and a spiral part; the adjusting part moves along the central supporting part to control the outer diameter of the variable-diameter cleaning part, so that the variable-diameter cleaning part is suitable for cleaning pipelines within a certain size range; when cleaning, the spiral part firstly enters the pipeline, the central supporting part is rotated, the spiral part firstly dredges the pipeline, the variable-diameter cleaning part rotates along the inner wall of the pipeline to clean the pipeline, and the operation is relatively convenient and the safety is relatively good; therefore, the technical problems that the pipe diameter range of a pipeline suitable for cleaning equipment is small, the operation is relatively complex and the safety is relatively poor are solved, the technical effects that the pipe diameter range of the pipeline suitable for cleaning equipment is relatively large, the operation is relatively simple and the safety is relatively good are achieved, and the wide popularization is facilitated.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of an embodiment of the present invention;
fig. 2 is a schematic three-dimensional structure diagram of a central support portion according to an embodiment of the present invention;
fig. 3 is a second schematic three-dimensional structure diagram of the central support portion according to the embodiment of the present invention;
fig. 4 is one of three-dimensional structural diagrams of the sleeve body and the first plate on the adjusting portion in the embodiment of the present invention;
fig. 5 is a second schematic three-dimensional structure diagram of the sleeve body and the first plate on the adjusting portion according to the embodiment of the present invention;
fig. 6 is a schematic three-dimensional structure diagram of a slider on the adjusting portion in the embodiment of the present invention;
fig. 7 is a sectional view of an adjusting portion in an embodiment of the present invention;
fig. 8 is a schematic three-dimensional structure diagram of the variable diameter cleaning portion in the embodiment of the present invention;
fig. 9 is a schematic three-dimensional structure of a screw according to an embodiment of the present invention;
fig. 10 is a schematic three-dimensional structure diagram of the diameter-variable cleaning portion according to the embodiment of the present invention after the diameter is increased;
in the figure: 10. the cleaning brush comprises a central supporting part, 20 parts of an adjusting part, 30 parts of a variable-diameter cleaning part, 40 parts of a spiral piece, 11 parts of a first groove, 12 parts of a hollow round rod, 13 parts of a first supporting rod, 14 parts of a first through hole, 15 parts of an internal threaded hole, 211 parts of a first through groove, 212 parts of an inclined wedge block, 21 parts of a sleeve body, 22 parts of a first plate, 23 parts of a sliding block, 231 parts of an inclined plane, 31 parts of a first connecting rod, 32 parts of a second connecting rod, 33 parts of a second supporting rod, 34 parts of a cleaning brush head, 41 parts of an external threaded section, 42 parts of a hexagonal section and 43 parts of a spiral head.
Detailed Description
In order to make the content of the present invention more clearly understood, the present invention will be further described in detail with reference to the following embodiments in conjunction with the accompanying drawings;
the utility model discloses complicated reducing pipeline cleaning device, the pipeline pipe diameter scope of having solved that the cleaning equipment among the correlation technique is suitable for is less, and the operation is loaded down with trivial details relatively, and the relatively poor technical problem of security can be made and use, and it is relatively great to have reached the pipeline pipe diameter scope that can be suitable for, and the operation is simple relatively, and the better positive effect of security, the general thinking is as follows:
the first embodiment is as follows:
as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10; novel complicated reducing pipeline clearance device includes:
a central support part 10, one end of which is provided with a first groove 11 on the outer edge;
an adjusting part 20 connected to the central support part 10 and cooperating with the first groove 11 to be able to move back and forth along the central support part 10;
a variable diameter washing part 30 connected to the center support part 10 and connected to the adjusting part 20; the adjusting part 20 moves along the central support part 10, and is linked with the variable diameter cleaning part 30 to change the outer diameter and is attached to or separated from the central support part 10;
and a screw 40 connected to the other end of the central support 10 away from the first groove 11;
specifically, in practice, the central support part 10 is provided, and the adjusting part 20, the variable diameter washing part 30 and the screw 40 are connected to the central support part 10; the adjusting part 20 moves along the central support part 10 to control the outer diameter of the variable diameter cleaning part 30, and the variable diameter cleaning part is suitable for cleaning pipelines within a certain size range; during cleaning, the spiral piece 40 firstly enters the pipeline, the central supporting part 10 is rotated, the spiral piece 40 firstly dredges the pipeline, the variable-diameter cleaning part 30 rotates along the inner wall of the pipeline, and the pipeline is cleaned, so that the operation is relatively convenient, and the safety is relatively good; therefore, the technical problems of small pipe diameter range, relatively complex operation and poor safety of the pipeline applicable to the cleaning equipment are solved, and the technical effects of large pipe diameter range, relatively simple operation and good safety of the applicable pipeline are achieved;
the following is a detailed description of the respective constituent elements and the connection relationship:
specifically, as shown in fig. 1, 2, 3, and 10, the center support portion 10 includes: the hollow round rod 12 is provided with a first groove 11 on the excircle at one end and a plurality of first through holes 14 on the excircle; the three first supporting rods 13 are uniformly distributed on the excircle of the hollow round rod 12 and are arranged at one side of the first groove 11;
the first through holes 14 are arranged between the first supporting rods 13;
when in implementation, the hollow round rod 12 and the first support rod 13 are integrally formed, or are assembled and welded after being formed in a split mode; by arranging the first through hole 14, a medium is added from one end of the hollow round rod 12, and the medium is sprayed out from the first through hole 14, so that dirt can be conveniently washed during cleaning; the medium is selected according to the cleaning requirement, such as tap water;
the length of the hollow round rod 12 is at least 1.5 times of the length of the second supporting rod 33, so that the hollow round rod 12 is convenient to operate;
the length dimension of each first supporting rod 13, plus the length dimension of the first groove 11, is equal to the length dimension of the hollow round rod 12, and the dimension is controlled, so that the first groove 11 can be conveniently machined and manufactured without excessively considering the machining position of the first groove 11;
specifically, as shown in fig. 1, 4, 5, 6, 7, and 10, the adjustment unit 20 includes: the sleeve body 21 is provided with a first through groove 211 on the excircle, and an inclined wedge block 212 at the inner hole and sleeved on the central support part 10;
three first plates 22 uniformly distributed on the outer circle of the sleeve body 21;
the sliding block 23 is matched in the first groove 11, can move back and forth along the first groove 11, has the top protruding out of the first through groove 211, and is matched with the inclined wedge block 212 through the inclined surface 231 at one end;
in practice, the sheath 21, the first plate 22 and the inclined wedges 212 are integrally formed and then machined, and form the first through groove 211; the sleeve body 21 is in clearance fit with the hollow round rod 12 according to normal tolerance, and can freely move back and forth along the hollow round rod 12;
the first plate 22 is generally of a tetragonal configuration;
the first inclined plane on the inclined wedge 212 forms an included angle of 5-10 degrees, preferably 8 degrees, with the horizontal plane;
the included angle between the inclined plane 231 and the horizontal plane is 5-10 degrees, preferably 8 degrees;
the sliding block 232 is integrally formed and then machined, the position of the sliding block can be freely moved back and forth along the first groove 11 and the first through groove 211, the adjusting part 20 is limited on the hollow round rod 12 through the adhesion of the inclined surface 231 and the first inclined surface on the inclined wedge block 212, and the purpose of adjusting the outer diameter of the variable-diameter cleaning part 30 is achieved when the variable-diameter cleaning part 30 is linked;
specifically, as shown in fig. 1, 8, and 10, the variable diameter washing unit 30 includes: a first link 31 having one end connected to the first support rod 13;
a second link 32 having one end connected to the first plate 22;
three second support rods 33 connected to the other ends of the first links 31 and the other ends of the second links 32, each of the second support rods 33 having at least two of the first links 31 and one of the second links 32 connected thereto;
and cleaning brush heads 34 respectively connected to the second support bars 33 for directly contacting with the pipe;
in practice, the first link 31 and the second link 32 are both long;
one end of the first connecting rod 31 is riveted with the first supporting rod 13, and the other end of the first connecting rod 31 is riveted with the second supporting rod 33, so that the second supporting rod 33 can move along with the rotation of the first connecting rod 31 to change the outer diameter;
the second connecting rod 32 has one end riveted to the first plate 22 and the other end riveted to the second support rod 33, so that the second support rod 33 can be pushed by the adjusting part 20 to move along with the rotation of the first connecting rod 31 to change the outer diameter;
the cross section of the second supporting rod 33 is approximately L-shaped, so that a large enough contact area is formed between the second supporting rod and the cleaning brush head 34, the reliability of connection between the second supporting rod and the cleaning brush head 34 is ensured, and the self weight of the second supporting rod 33 is reduced;
the cleaning brush head 34 is connected to the second support rod 33 through a countersunk head screw by adopting a scrubbing brush in the prior art, or is bound on the second support rod 33 through a binding belt by adopting a towel; the cleaning brush head 34 is in direct contact with the inner wall of the pipeline, so that the pipeline can be cleaned; those skilled in the art, having the benefit of this disclosure, will be able to directly and unambiguously know how to select and position the cleaning brush head 34 without the need for creative effort and undue experimentation;
specifically, as shown in fig. 1, 9 and 10, the screw 40 includes: an externally threaded section 41 connected to an internally threaded hole 15 on the end of the central support 10; a hexagonal section 42 connected to the external threaded section 41 for screwing the external threaded section 41; and a screw head 43 connected to the hexagonal section 42;
in practice, the screw 40 is integrally cast into a blank and then machined, and is connected to the internal threaded hole 15 at the end of the central support 10 by the external threaded section 41, so that the installation and the disassembly are convenient;
the spiral head 43 adopts a single spiral, the outer diameter of the spiral head is gradually reduced from the hexagonal section 42 outwards, the appearance of the spiral head is approximate to a cone, and preliminary cleaning of a blockage in a pipeline is facilitated;
the working principle of the utility model is as follows:
the first embodiment: when in use, the utility model generally aims at cleaning the pipeline with the caliber below thirty centimeters, the pipeline is fixed in advance (generally the cleaned pipeline is in an inclined or vertical state, which is beneficial to discharging dirt), the adjusting part 20 is adjusted according to the caliber of the pipeline, so that the outer diameter of the variable-diameter cleaning part 30 can be suitable for the caliber of the pipeline, the spiral piece 40 is firstly inserted into the pipeline, the end part of the variable-diameter cleaning part 30 enters the pipeline, an operator rotates the central supporting part 10 through a pipe wrench (the operator generally does not directly contact the pipeline), so that the spiral piece 40 and the variable-diameter cleaning part 30 continuously enter the pipeline, the pipeline is cleaned, when the 3/4 position of the length size of the pipeline is cleaned, cleaning media are introduced from the central supporting part 10, and then the central supporting part 10 is rotated in different directions (positive and negative directions), so that the variable-diameter cleaning part 30 comes in contact with the inner wall of the pipeline back and forth, cleaning the medium and washing dirt, thereby achieving the purpose of cleaning the pipeline;
the second embodiment: when in use, the utility model discloses, through the hollow round bar 12 on the central support part 10, the hollow round bar 12 is connected with the motor through the shaft coupling, and is brought to the central support part 10 by the motor to rotate, thereby realizing that the diameter-variable cleaning part 30 and the spiral part 40 rotate, fixing the pipeline into a horizontal state in advance, then moving along the linear direction, contacting with the rotating diameter-variable cleaning part 30 and the spiral part 40, and also achieving the purpose of cleaning the pipeline; those skilled in the art, having the benefit of this disclosure, will be able to directly and unambiguously ascertain how to set up the device without undue experimentation and without inventive effort.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like, which indicate orientations or positional relationships, are based on the positional relationships illustrated in the drawings, and are only for convenience of describing the present invention or simplifying the description, but do not indicate specific orientations that must be provided; the operation processes described in the embodiments are not absolute use steps, and may be adjusted accordingly when actually used.
Unless defined otherwise, technical or scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the use of "first," "second," and the like in the description and in the claims does not denote any order, quantity, or importance, but rather the terms "a" and "an" and the like are used to distinguish one element from another, and likewise, do not denote any limitation of quantity, but rather denote the presence of at least one of the referenced item, as may be required by the context of the embodiment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Novel complicated reducing pipeline cleaning device, its characterized in that includes:
a central support part (10), wherein a first groove (11) is formed on the outer edge of one end of the central support part;
the adjusting part (20) is connected to the central supporting part (10), is matched with the first groove (11) and can move back and forth along the central supporting part (10);
a variable diameter cleaning part (30) connected to the central support part (10) and connected to the adjusting part (20); the adjusting part (20) moves along the central support part (10) to change the outer diameter by linking the variable-diameter cleaning part (30) and is attached to or separated from the central support part (10);
and a screw (40) connected to the other end of the central support (10), remote from the first groove (11).
2. The novel complex reducing pipeline cleaning device as claimed in claim 1, wherein: the central support (10) comprises: the outer circle of one end of the hollow round rod (12) is provided with a first groove (11) and a plurality of first through holes (14); the three first supporting rods (13) are uniformly distributed on the outer circle of the hollow round rod (12) and are arranged on one side of the first groove (11);
the first through holes (14) are arranged between the first supporting rods (13).
3. The novel complex reducing pipe cleaning device as claimed in claim 2, wherein: the length dimension of each first supporting rod (13) and the length dimension of the first groove (11) are equal to the length dimension of the hollow round rod (12).
4. The novel complex reducing pipe cleaning device as claimed in claim 2, wherein: the adjustment section (20) includes: the outer circle of the sleeve body (21) is provided with a first through groove (211), the inner hole is provided with an inclined wedge block (212) which is sleeved on the central supporting part (10);
three first plates (22) uniformly distributed on the excircle of the sleeve body (21);
and the sliding block (23) is matched in the first groove (11), can move back and forth along the first groove (11), has the top protruding out of the first through groove (211), and is matched with the inclined wedge block (212) through an inclined surface (231) at one end.
5. The novel complex reducing pipe cleaning device as claimed in claim 4, wherein: the variable diameter cleaning section (30) includes: a first connecting rod (31) having one end connected to the first support rod (13);
a second link (32) having one end connected to the first plate (22);
three second support rods (33) connected to the other ends of the first links (31) and the other ends of the second links (32), each of the second support rods (33) being connected to at least two of the first links (31) and one of the second links (32);
and cleaning brush heads (34) respectively connected to the second support rods (33) for directly contacting the pipeline.
6. The novel complex reducing pipeline cleaning device as claimed in claim 1, wherein: the screw (40) comprises: an externally threaded section (41) connected in an internally threaded hole (15) on the end of the central support (10); a hexagonal section (42) connected to the external threaded section (41) for screwing the external threaded section (41); and a screw head (43) connected to the hexagonal section (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921901300.1U CN210816581U (en) | 2019-11-06 | 2019-11-06 | Novel complex reducing pipeline cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921901300.1U CN210816581U (en) | 2019-11-06 | 2019-11-06 | Novel complex reducing pipeline cleaning device |
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| CN210816581U true CN210816581U (en) | 2020-06-23 |
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| CN201921901300.1U Active CN210816581U (en) | 2019-11-06 | 2019-11-06 | Novel complex reducing pipeline cleaning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842532A (en) * | 2021-09-24 | 2021-12-28 | 泸州市中医医院(泸州市中西医结合医院、泸州市江阳区中医医院) | Reducing pipe and variable-diameter tracheal catheter |
-
2019
- 2019-11-06 CN CN201921901300.1U patent/CN210816581U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842532A (en) * | 2021-09-24 | 2021-12-28 | 泸州市中医医院(泸州市中西医结合医院、泸州市江阳区中医医院) | Reducing pipe and variable-diameter tracheal catheter |
| CN113842532B (en) * | 2021-09-24 | 2024-01-23 | 泸州市中医医院(泸州市中西医结合医院、泸州市江阳区中医医院) | Reducing pipe and variable diameter tracheal catheter |
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