CN110935699A - Hydraulic engineering dredging equipment - Google Patents

Hydraulic engineering dredging equipment Download PDF

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Publication number
CN110935699A
CN110935699A CN201911220451.5A CN201911220451A CN110935699A CN 110935699 A CN110935699 A CN 110935699A CN 201911220451 A CN201911220451 A CN 201911220451A CN 110935699 A CN110935699 A CN 110935699A
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CN
China
Prior art keywords
dredging
pipeline
hydraulic engineering
head
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201911220451.5A
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Chinese (zh)
Other versions
CN110935699B (en
Inventor
黄德贵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningxia Xicheng Construction Engineering Co ltd
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201911220451.5A priority Critical patent/CN110935699B/en
Publication of CN110935699A publication Critical patent/CN110935699A/en
Application granted granted Critical
Publication of CN110935699B publication Critical patent/CN110935699B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0433—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided exclusively with fluid jets as cleaning tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2209/00—Details of machines or methods for cleaning hollow articles
    • B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
    • B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
    • B08B2209/032—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces by the mechanical action of a moving fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2209/00—Details of machines or methods for cleaning hollow articles
    • B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
    • B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
    • B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The invention discloses hydraulic engineering dredging equipment which structurally comprises a trolley, a push rod, a generator, a high-pressure pump, a pipe rolling frame, a dredging pipe and a dredging mechanism, wherein the push rod is welded at the left end of the trolley; has the advantages that: the annular spraying device is internally provided with the jet plate and the rubber ring, the jet plate extends outwards through the expansion of the rubber ring, the distance of the inner wall of the pipeline is shortened, and the impact force is increased; a fine flow hole is formed in the jet plate, and a reducing valve is arranged on the inner wall of the nozzle of the fine flow hole and used for improving the flow velocity of water flow in the fine flow hole; the rotary cutting block is arranged on the crushing head and can disintegrate the interior of the sludge block.

Description

Hydraulic engineering dredging equipment
Technical Field
The invention relates to hydraulic engineering dredging equipment, and belongs to the technical field of hydraulic engineering.
Background
In the hydraulic engineering construction, the work of laying, repairing, dredging and the like is often required for some pipelines, and for some pipelines with smaller pipe diameters, due to various environmental factors, the phenomenon of blockage is easy to occur, the drainage is difficult, and even the pipe bursting phenomenon is caused; often need manual work to adopt dredging equipment to switch on, the less pipeline of pipe diameter causes the jam because of some silt and fibrous caking that becomes easily, and these debris are difficult for the clearance on clinging the pipe wall easily, cause the secondary to block up easily.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide hydraulic engineering dredging equipment to solve the problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: a hydraulic engineering dredging device structurally comprises a trolley, a push rod, a generator, a high-pressure pump, a pipe rolling frame, a dredging pipe and a dredging mechanism, wherein the push rod is welded at the left end of the trolley;
preferably, the dredging mechanism comprises a machine body, a connector, guide wheels, a circular spraying device and a rotary cutter, wherein the connector is arranged at the bottom of the machine body, the circular spraying device and the rotary cutter are connected to the top of the machine body, and the three guide wheels are arranged on two sides of the machine body.
Preferably, a pipeline is arranged in the machine body, penetrates through the annular spraying device and is connected with the rotary cutter.
Preferably, four water inlet holes are uniformly and equidistantly formed in the pipeline.
As preferred, the annular spraying device comprises casing, jet plate, cavity, notch, rubber circle, through-hole, form the cavity between casing and the pipeline, the inside rubber circle that is equipped with of cavity, even equidistance is opened on the casing has six notches, even equidistance is opened on the rubber circle has six through-holes and through-hole and is connected with jet plate, jet plate and notch clearance fit.
Preferably, the jet flow plate is internally provided with a water spraying pipeline, a fine flow hole and a reducing valve, more than two groups of fine flow holes are arranged at one end of the jet flow plate, which is far away from the rubber ring, the fine flow hole is connected with the water spraying pipeline, and the reducing valve is arranged on the inner wall of the outlet of the fine flow hole.
Preferably, the rotary cutter comprises a connector, a rotating shaft, a crushing head, a feeding head, a water outlet hole and a rotary cutting block, the bottom of the crushing head is movably connected with the rotating shaft, the end of the rotating shaft, which is far away from the crushing head, is provided with the connector, the top end of the crushing head is provided with the feeding head, more than two groups of feeding heads are arranged around the feeding head, and the water outlet hole is formed between the feeding heads.
Preferably, the crushing head is of a conical structure, so that the crushing head can conveniently drill into the agglomerates to crush.
Preferably, the aperture of the water inlet hole is larger than that of the through hole.
Advantageous effects
The hydraulic engineering dredging equipment provided by the invention has the following beneficial effects:
the annular spraying device is internally provided with the jet plate and the rubber ring, the jet plate extends outwards through the expansion of the rubber ring, the distance of the inner wall of the pipeline is shortened, and the impact force is increased;
the inner wall of the nozzle of the flow jet plate is provided with the reducing valve, and the reducing valve improves the flow velocity of water flow in the flow jet plate;
the rotary cutting block is arranged on the crushing head, and the rotary cutting block can disintegrate the interior of the sludge block.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a hydraulic engineering dredging apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of a dredging mechanism according to the present invention;
FIG. 3 is a schematic cross-sectional view of a first annular spraying device according to the present invention;
FIG. 4 is a schematic cross-sectional view of a second annular spraying device according to the present invention;
FIG. 5 is a schematic view of an internal structure of an injection flow plate according to the present invention;
fig. 6 is a schematic structural view of a rotary shaver according to the present invention.
In the figure: the device comprises a cart-1, a push rod-2, a generator-3, a high-pressure pump-4, a pipe coiling frame-5, a dredging pipe-6, a dredging mechanism-7, a machine body-71, a connector-72, a guide wheel-73, a circular spraying device-74, a rotary cutter-75, a pipeline-8, a water inlet-81, a shell-a 1, a spray plate-a 2, a cavity-a 3, a notch-a 4, a rubber ring-a 5, a through hole-a 6, a water spraying pipeline-b 1, a fine flow hole-b 2, a diameter-reducing valve-b 3, a connector-c 1, a rotating shaft-c 2, a crushing head-c 3, a feeding head-c 4, a water outlet-c 5 and a rotary cutting block-c 6.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 6, the present invention provides a technical solution of a hydraulic engineering dredging apparatus:
as shown in fig. 1 and 2, the structure of the pipe reeling device comprises a cart 1, a push rod 2, a generator 3, a high-pressure pump 4, a pipe reeling frame 5, a dredging pipe 6 and a dredging mechanism 7, wherein the push rod 2 is welded at the left end of the cart 1, the generator 3, the high-pressure pump 4 and the pipe reeling frame 5 are sequentially arranged on the top of the cart 1 from left to right, the dredging pipe 6 is wound on the pipe reeling frame 5, one end of the dredging pipe 6 is connected with a valve on the high-pressure pump 4, and the other end of the dredging pipe 6 is connected with the dredging mechanism 7;
the dredging mechanism 7 comprises a machine body 71, a connecting head 72, guide wheels 73, a circular spraying device 74 and a rotary cutter 75, wherein the connecting head 72 is arranged at the bottom of the machine body 71, the circular spraying device 74 and the rotary cutter 75 are connected to the top of the machine body 71, the three guide wheels 73 are arranged on two sides of the machine body 71, and after the rotary cutter 75 stirs and breaks agglomerated sludge, the circular spraying device 74 washes agglomerates inside the pipeline at high pressure.
As shown in fig. 3, a pipeline 8 is disposed inside the machine body 71, and the pipeline 8 penetrates through the annular spraying device 74 and is connected with a rotary cutter 75.
Wherein, the pipeline 8 is provided with four water inlet holes 81 at equal intervals.
As shown in fig. 3 and 4, the annular spraying device 74 is composed of a casing a1, a spraying plate a2, a cavity a3, a notch a4, a rubber ring a5 and a through hole a6, a cavity a3 is formed between the casing a1 and the pipeline 8, a rubber ring a5 is arranged inside the cavity a3, six notches a4 are uniformly and equidistantly formed on the casing a1, six through holes a6 are uniformly and equidistantly formed on the rubber ring a5, the through hole a6 is connected with the spraying plate a2, the spraying plate a2 is in clearance fit with the notches a4, high-pressure water flows enter the cavity a3, the rubber ring a5 expands the spraying plate a2 out of the notches a4, a high-pressure water flow column sprayed by the spraying plate a2 washes sludge inside the pipeline, and the spraying plate a2 extends outwards under the action of elastic force to shorten the distance of the inner wall of the pipeline and to mention impact force.
As shown in fig. 5, a water spray pipe b1, a fine flow hole b2 and a reducing valve b3 are arranged inside the flow spray plate a2, more than two groups of fine flow holes b2 are arranged at one end of the flow spray plate a2 away from the rubber ring a5, the fine flow hole b2 is connected with the water spray pipe b1, a reducing valve b3 is arranged on the inner wall of the outlet of the fine flow hole b2, and the reducing valve b3 increases the flow rate of water flow in the fine flow hole b 2.
As shown in fig. 6, the rotary cutter 75 is composed of a connecting head c1, a rotating shaft c2, a crushing head c3, a striking head c4, a water outlet hole c5 and a rotary cutting block c6, wherein the bottom of the crushing head c3 is movably connected with the rotating shaft c2, a connecting head c1 is arranged at one end of the rotating shaft c2, which is far away from the crushing head c3, the striking head c4 is arranged at the top end of the crushing head c3, more than two groups of striking heads c4 are arranged around the rotating shaft c3, the water outlet hole c5 is arranged between the striking heads c4, the striking head c4 crushes the sludge blocks, and the crushing head c3 rotates under the action of water flow, so that the rotary cutting block c6 collapses the inside of the sludge blocks.
The dredging device is moved to a pipeline needing dredging, the dredging mechanism 7 enters the pipeline, and the guide wheel 73 on the machine body 71 can enable the dredging mechanism 7 to smoothly enter the pipeline; the generator 3 provides power for the high-pressure pump 4, external water flow enters the dredging pipe 6 through pressurization, high-speed flowing water flow enters the pipeline 8, high-pressure water flow enters the crushing head c3, the rotating shaft c2 enables the crushing head c3 to rotate under the driving of the water flow, the impact head c4 crushes the blocky sludge blocks, and the rotary cutting block c6 on the crushing head c3 disintegrates the inner parts of the sludge blocks; high-pressure flowing water enters the cavity a3 through the water inlet hole 81, so that the rubber ring a5 expands, the jet plate a2 is ejected out of the notch a4, the high-pressure water flow column ejected by the jet plate a2 washes sludge inside the pipeline, the jet plate a2 extends outwards under the action of elastic force, the distance of the inner wall of the pipeline is shortened, meanwhile, the inner wall at the outlet of the orifice b2 is provided with a reducing valve b3, the reducing valve b3 improves the flow rate of water flow in the orifice b2, the sludge block on the inner wall of the pipeline is washed at high pressure, and the pipeline is conducted.
The foregoing merely illustrates the principles and preferred embodiments of the invention and many variations and modifications may be made by those skilled in the art in light of the foregoing disclosure, which are intended to be within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a hydraulic engineering equipment of dredging which characterized in that: the structure of the pipe coiling machine comprises a trolley (1), a push rod (2), a generator (3), a high-pressure pump (4), a pipe coiling frame (5), a dredging pipe (6) and a dredging mechanism (7), wherein the push rod (2) is welded at the left end of the trolley (1), the generator (3), the high-pressure pump (4) and the pipe coiling frame (5) are sequentially arranged on the top of the trolley (1) from left to right, the dredging pipe (6) is wound on the pipe coiling frame (5), one end of the dredging pipe (6) is connected with a valve on the high-pressure pump (4), and the other end of the dredging pipe is connected with the dredging mechanism (7);
dredge mechanism (7) are spouted device (74), rotary cutter (75) by organism (71), connector (72), guide pulley (73), ring and are constituteed, organism (71) bottom is equipped with connector (72), and the top is connected with the ring and spouts device (74) and rotary cutter (75), three guide pulley (73) are all installed to organism (71) both sides.
2. A hydraulic engineering persuasion apparatus as defined in claim 1, wherein: the machine body (71) is internally provided with a pipeline (8), and the pipeline (8) penetrates through the annular spraying device (74) and is connected with the rotary cutter (75).
3. A hydraulic engineering persuasion apparatus as claimed in claim 2, wherein: four water inlet holes (81) are uniformly arranged on the pipeline (8) at equal intervals.
4. A hydraulic engineering persuasion apparatus as defined in claim 1, wherein: annular spraying device (74) comprises casing (a1), jet plate (a2), cavity (a3), notch (a4), rubber circle (a5), through-hole (a6), form cavity (a3) between casing (a1) and pipeline (8), cavity (a3) inside is equipped with rubber circle (a5), even equidistance is opened notch (a4) that have six on casing (a1), even equidistance is opened through-hole (a6) and through-hole (a6) that have six on rubber circle (a5) and is connected with jet plate (a2), jet plate (a2) and notch (a4) clearance fit.
5. A hydraulic engineering persuasion device as defined in claim 4, wherein: the inner part of the jet flow plate (a2) is provided with a water spray pipeline (b1), a trickle hole (b2) and a reducing valve (b3), one end of the jet flow plate (a2), which is far away from the rubber ring (a5), is provided with more than two sets of trickle holes (b2), the trickle hole (b2) is connected with the water spray pipeline (b1), and the inner wall of the outlet of the trickle hole (b2) is provided with the reducing valve (b 3).
6. A hydraulic engineering persuasion apparatus as defined in claim 1, wherein: rotary cutter (75) comprise connector (c1), rotation axis (c2), broken head (c3), advance and hit head (c4), apopore (c5) and rotary cutting piece (c6), broken head (c3) bottom and rotation axis (c2) swing joint, rotation axis (c2) keep away from broken head (c3) and serve and be equipped with connector (c1), the top of broken head (c3) is equipped with advances and hits head (c4), is equipped with more than two sets of advances and hits head (c4) around it, it has apopore (c5) to advance to hit to open between head (c 4).
CN201911220451.5A 2019-12-03 2019-12-03 Hydraulic engineering dredging equipment Expired - Fee Related CN110935699B (en)

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Application Number Priority Date Filing Date Title
CN201911220451.5A CN110935699B (en) 2019-12-03 2019-12-03 Hydraulic engineering dredging equipment

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CN110935699A true CN110935699A (en) 2020-03-31
CN110935699B CN110935699B (en) 2021-11-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113399363A (en) * 2021-08-20 2021-09-17 潍坊潍达信息科技有限公司 Self-cleaning mechanism based on computer artificial intelligent equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0871520A (en) * 1994-09-06 1996-03-19 Hitachi Plant Eng & Constr Co Ltd Intratube cleaning device
CN201024484Y (en) * 2007-03-30 2008-02-20 舒泰 Water pressure type dredger
CN103846258A (en) * 2012-11-29 2014-06-11 大连凯泓科技有限公司 Stable oil tube cleaner
CN204799632U (en) * 2015-06-26 2015-11-25 陈建辉 Rotatable scraper shower nozzle device
CN107377541A (en) * 2017-07-03 2017-11-24 中国铁道科学研究院铁道建筑研究所 A kind of drain cleaner
CN207430831U (en) * 2017-10-14 2018-06-01 邓振杰 A kind of cleaning pipeline of water conservancy convenient for dredging
CN108435720A (en) * 2018-05-17 2018-08-24 四川大学锦城学院 A kind of auto-excitation type waterpower cleaning means
CN208160371U (en) * 2018-04-25 2018-11-30 北京农学院 A kind of use for laboratory test tube brush
CN109537714A (en) * 2019-01-11 2019-03-29 杭州余杭弘创物业有限公司 A kind of consolidation pipeline inside dredger
CN109610629A (en) * 2018-12-27 2019-04-12 宜都市市政工程公司 Sewage network dredger and dredging method
CN110295101A (en) * 2019-08-12 2019-10-01 景桂荣 A kind of horizontal rotary food fermentation equipment
CN110319278A (en) * 2019-06-25 2019-10-11 王朝鹤 One kind using water heating pipe fittings based on the connection of hydromechanical plumbing pipe
US10473413B1 (en) * 2016-03-21 2019-11-12 Sioux Corporation Portable descaling apparatus

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0871520A (en) * 1994-09-06 1996-03-19 Hitachi Plant Eng & Constr Co Ltd Intratube cleaning device
CN201024484Y (en) * 2007-03-30 2008-02-20 舒泰 Water pressure type dredger
CN103846258A (en) * 2012-11-29 2014-06-11 大连凯泓科技有限公司 Stable oil tube cleaner
CN204799632U (en) * 2015-06-26 2015-11-25 陈建辉 Rotatable scraper shower nozzle device
US10473413B1 (en) * 2016-03-21 2019-11-12 Sioux Corporation Portable descaling apparatus
CN107377541A (en) * 2017-07-03 2017-11-24 中国铁道科学研究院铁道建筑研究所 A kind of drain cleaner
CN207430831U (en) * 2017-10-14 2018-06-01 邓振杰 A kind of cleaning pipeline of water conservancy convenient for dredging
CN208160371U (en) * 2018-04-25 2018-11-30 北京农学院 A kind of use for laboratory test tube brush
CN108435720A (en) * 2018-05-17 2018-08-24 四川大学锦城学院 A kind of auto-excitation type waterpower cleaning means
CN109610629A (en) * 2018-12-27 2019-04-12 宜都市市政工程公司 Sewage network dredger and dredging method
CN109537714A (en) * 2019-01-11 2019-03-29 杭州余杭弘创物业有限公司 A kind of consolidation pipeline inside dredger
CN110319278A (en) * 2019-06-25 2019-10-11 王朝鹤 One kind using water heating pipe fittings based on the connection of hydromechanical plumbing pipe
CN110295101A (en) * 2019-08-12 2019-10-01 景桂荣 A kind of horizontal rotary food fermentation equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113399363A (en) * 2021-08-20 2021-09-17 潍坊潍达信息科技有限公司 Self-cleaning mechanism based on computer artificial intelligent equipment

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