CN203878636U - Spiral sludge sucking head applied to underwater dredging - Google Patents

Spiral sludge sucking head applied to underwater dredging Download PDF

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Publication number
CN203878636U
CN203878636U CN201420322791.5U CN201420322791U CN203878636U CN 203878636 U CN203878636 U CN 203878636U CN 201420322791 U CN201420322791 U CN 201420322791U CN 203878636 U CN203878636 U CN 203878636U
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CN
China
Prior art keywords
dredging tube
sludge
suction head
dredging
mud
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Expired - Lifetime
Application number
CN201420322791.5U
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Chinese (zh)
Inventor
姜骏骏
胡洋
孔令浩
贾俊翔
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Hangzhou Huaneng Engineering Safety Polytron Technologies Inc
Original Assignee
HANGZHOU HUANENG DAM SAFETY ENGINEERING TECHNOLOGY Co Ltd
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Priority to CN201420322791.5U priority Critical patent/CN203878636U/en
Application granted granted Critical
Publication of CN203878636U publication Critical patent/CN203878636U/en
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Expired - Lifetime legal-status Critical Current

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Abstract

A spiral sludge sucking head applied to underwater dredging comprises a shell and sludge sucking pipes, wherein the sludge sucking pipes comprise the first sludge sucking pipe and the second sludge sucking pipe, the upper end of the first sludge sucking pipe and the upper end of the second sludge sucking pipe are provided with loose-joint connectors, the upper ends of the loose-joint connectors are respectively connected with a sludge conveying pipe, the first sludge sucking pipe is movably connected with the sludge conveying pipe, the second sludge sucking pipe is movably connected with the sludge conveying pipe, a spiral drill bit is connected inside the shell, the spiral drill bit is arranged between the first sludge sucking pipe and the second sludge sucking pipe, the upper end of the spiral drill bit is connected with a motor, the upper end of the shell is connected with a power chamber, and the motor is arranged in the power chamber. An observation cavity and floating boxes are arranged in the shell, the observation cavity and the floating boxes are arranged in the same horizontal plane, and the floating boxes are arranged on the two sides of the observation cavity. A searchlight and an electronic probe are arranged in the observation cavity, and the upper ends of the floating boxes are connected with an air inlet and outlet pipe. The spiral drill bit is adopted by the head to impact sludge, the sludge is promoted to be gradually dispersed, and therefore a pump body can conveniently suck the sludge, the dredging process is simplified, and the dredging working efficiency is improved.

Description

A kind of spiral soil-suction head that is applied to underwater desilting
Technical field
The utility model relates to a kind of soil-suction head, particularly a kind of spiral soil-suction head that is applied to underwater desilting.
Background technology
China is vast in territory, and river course, reservoir, power station etc. are numerous, the difference in functionalitys such as they are all being undertaken for the blood vessels of our life and are drinking, flood discharge, water drainage, tourism, shipping, generating.But silt is pooled to the normal deposit that forms in river course, reservoir with current, and deposit easily causes river course to stop up, and has a strong impact on the use function in river course.In order to slow down alluvial, extend the reservoir life-span, conventionally need to adopt mechanical equivalent of light excavation mode to clear up underwater sludge, wherein underwater silt remover is important plant equipment.Underwater silt remover includes soil-suction head, and traditional soil-suction head adopts air scour mud, alleviates the absorption affinity between mud, and coordinates the pump housing to realize desilting.This soil-suction head in use has following shortcoming: while running into the larger stone of particle, and easy blocking pipeline, thus have to carry out pass blocking, not only waste time and energy, and have a strong impact on operating efficiency; Meanwhile, while running into for a long time long-pending mud, utilize souring effect not obvious.
Summary of the invention
The purpose of this utility model is to provide a kind of spiral soil-suction head that is applied to underwater desilting, adopts augers to impact mud, impels mud to disperse gradually, thereby be convenient to the pump housing, inhales mud, simplifies desilting process, improves desilting operating efficiency.
In order to solve the problems of the technologies described above, adopt following technical scheme:
A spiral soil-suction head that is applied to underwater desilting, comprises housing and dredging tube, and dredging tube is positioned at housing, it is characterized in that: dredging tube comprises the first dredging tube and the second dredging tube, and the first dredging tube and the second dredging tube lay respectively at the both sides in housing; The upper end of the upper end of the first dredging tube and the second dredging tube is equipped with loose joint joint, and the upper end of loose joint joint is all connected with dredging tube, and the first dredging tube is flexibly connected with dredging tube, and the second dredging tube is flexibly connected with dredging tube; In housing, be connected with augers, augers is located between the first dredging tube and the second dredging tube, and the upper end of augers connects motor, and the upper end of housing is connected with power house, is provided with motor in power house; In housing, be provided with observation chamber and buoyancy tank, observation chamber and buoyancy tank are located in the same horizontal plane, and buoyancy tank is positioned at the both sides in observation chamber; Observation is provided with searchlight and electronic probe in chamber, and the upper end of buoyancy tank is connected with turnover tracheae.Dredging tube and dredging tube form desilting pipeline, under the cooperation of the pump housing, can suck the mud after dispersion, finally through dredging tube, discharge.Meanwhile, adopt two dredging tubes to carry out work, not only can significantly improve desilting operating efficiency, shorten working hours, and desilting is more thorough, desilting quality is high.And by loose joint joint, realize dredging tube and be flexibly connected, avoid causing due to muck surface out-of-flatness the problems such as parts damages or dredging tube obstruction.Motor provides power for augers, can, from master regulation augers rotating speed, realize rationally and utilizing.Power house protection motor, avoids motor to contact rear damage with water.Augers can apply impact force to mud, impels mud to be separated from each other motion, and reaction force attenuation each other more easily sucks in dredging tube under the effect of the pump housing, significantly improves dredging effect.Augers can crushed solid particles, avoids solid particle to enter dredging tube and results in blockage, and improves desilting operating efficiency, extends soil-suction head application life.Searchlight coordinates electronic probe to realize the water-bed desilting operating mode of Real-Time Monitoring, and searchlight plays a role in lighting, and electronic probe reacts water-bed desilting operating mode to constructor, has guaranteed desilting everything goes well with your work to carry out, and reduces the probability that fault occurs.It is easier that buoyancy tank moves up and down soil-suction head, easy to operate.
Further, dredging tube includes defeated mud supervisor, the first defeated mud arm and the second defeated mud arm, the first defeated mud arm is flexibly connected the first dredging tube, and the second defeated mud arm is flexibly connected the second dredging tube, and the upper end of the first defeated mud arm is all connected defeated mud supervisor with the upper end of the second defeated mud arm.Desilting is thorough, and operating efficiency is high.
Further, the first dredging tube and the second dredging tube are equipped with mud suction mouth, and mud suction mouth is oppositely arranged.Good looking appearance, inhales mud effect excellence.
Preferably, mud suction mouth is truncated cone-shaped, effectively expands the mud scope of inhaling.
Further, be connected with connector on motor, be provided with limited impression in connector, limited impression and motor match, and motor is embedded in limited impression.Fixed electrical machinery, breaks away while avoiding machine operation.
Further, connector is provided with the first screw, and the inwall of power house is provided with the second screw, and the first screw and the second screw match, by the bolt part that achieves a fixed connection.
Further, the soffit in observation chamber is made by tempered glass.Tempered glass is not only transparent material, can realize electronic probe monitoring desilting operating mode, and intensity is very much not fragile, long service life.
Further, electronic probe is provided with movable extension bar, and movable extension bar is movably connected in observation chamber.Movable extension bar can be controlled the position of electronic probe, expands its monitoring range.
Further, the upper end of buoyancy tank is provided with air inlet/outlet, and air inlet/outlet connects turnover tracheae.
Owing to adopting technique scheme, there is following beneficial effect:
The utility model is a kind of spiral soil-suction head that is applied to underwater desilting, adopts augers to impact mud, impels mud to disperse gradually, thereby be convenient to the pump housing, inhales mud, simplifies desilting process, improves desilting operating efficiency.
Dredging tube and dredging tube form desilting pipeline, under the cooperation of the pump housing, can suck the mud after dispersion, finally through dredging tube, discharge.Meanwhile, adopt two dredging tubes to carry out work, not only can significantly improve desilting operating efficiency, shorten working hours, and desilting is more thorough, desilting quality is high.And by loose joint joint, realize dredging tube and be flexibly connected, avoid causing due to muck surface out-of-flatness the problems such as parts damages or dredging tube obstruction.Motor provides power for augers, can, from master regulation augers rotating speed, realize rationally and utilizing.Power house protection motor, avoids motor to contact rear damage with water.Augers can apply impact force to mud, impels mud to be separated from each other motion, and reaction force attenuation each other more easily sucks in dredging tube under the effect of the pump housing, significantly improves dredging effect.Augers can crushed solid particles, avoids solid particle to enter dredging tube and results in blockage, and improves desilting operating efficiency, extends soil-suction head application life.Searchlight coordinates electronic probe to realize the water-bed desilting operating mode of Real-Time Monitoring, and searchlight plays a role in lighting, and electronic probe reacts water-bed desilting operating mode to constructor, has guaranteed desilting everything goes well with your work to carry out, and reduces the probability that fault occurs.It is easier that buoyancy tank moves up and down soil-suction head, easy to operate.Meanwhile, the utlity model has simple in structure, practical, the feature of low cost of manufacture.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is a kind of structural representation that is applied to the spiral soil-suction head of underwater desilting of the utility model;
Fig. 2 is the structural representation of connector in the utility model;
Fig. 3 is the structural representation of electronic probe in the utility model.
The specific embodiment
As shown in Figure 1 to Figure 3, a spiral soil-suction head that is applied to underwater desilting, comprises housing 1 and dredging tube, and dredging tube is positioned at housing 1, dredging tube comprises that the first dredging tube 21 and the second dredging tube 22, the first dredging tubes 21 and the second dredging tube 22 lay respectively at the both sides in housing 1.The first dredging tube 21 and the second dredging tube 22 are equipped with mud suction mouth 23, and mud suction mouth 23 is truncated cone-shaped, inhale mud scope large, and mud suction mouth 23 is oppositely arranged, good looking appearance not only, and also it is excellent to inhale mud effect.While carrying out desilting work, mud suction mouth 23, near mud, facilitates desilting.Adopt two dredging tubes to carry out work, not only can significantly improve desilting operating efficiency, shorten working hours, and desilting is more thorough, suction mud scope is larger, and desilting quality is high.
The upper end of the upper end of the first dredging tube 21 and the second dredging tube 22 is equipped with loose joint joint 3, and loose joint joint 3 is truncated cone-shaped, and the diameter of its lower end is greater than the diameter of upper end.And the diameter of loose joint joint 3 soffits is just in time consistent with the internal diameter of dredging tube.The upper end of loose joint joint 3 is all connected with dredging tube, dredging tube includes defeated mud supervisor's the 4, first defeated mud arm 41 and the second defeated mud arm 42, the first defeated mud arm 41 is flexibly connected the first dredging tube 21, the upper end that the second defeated mud arm 42 is flexibly connected the defeated mud arm 41 of the second dredging tube 22, the first is all connected defeated mud supervisor 4 with the upper end of the second defeated mud arm 42.The diameter of loose joint joint 3 upper surfaces is just in time consistent with the internal diameter of the first defeated mud arm 41 and the second defeated mud arm 42, therefore, the first dredging tube 21 can be active in the first defeated mud arm 41 and can not depart from, the second dredging tube 22 can be movable with the second defeated mud arm 42 in and do not depart from.When running into muck surface height difference when large, the first dredging tube 21 and the second dredging tube 22 can be adjusted to optimal position by moving up and down, and avoid causing the problems such as parts damages or dredging tube obstruction owing to there is shock.Dredging tube and dredging tube form desilting pipeline, and under the cooperation of the pump housing, first mud enter dredging tube, and then successively through the defeated mud arm 42 of the first defeated mud arm 41 or the second, final mud converges to defeated mud supervisor 4 and is expelled to hull by defeated mud supervisor 4.
In housing 1, be connected with augers 5, augers 5 is located between the first dredging tube 21 and the second dredging tube 22, the upper end of augers 5 is connected with motor 61, during motor 61 running, can drive augers 5 rotations, for augers 5 provides power, and can, from master regulation augers 5 rotating speeds, realize rationally and utilizing.Augers 5 can apply impact force to mud, impels mud to be separated from each other motion, and reaction force attenuation each other more easily sucks in dredging tube under the effect of the pump housing, significantly improves dredging effect.Augers 5 can crushed solid particles, avoids solid particle to enter dredging tube and results in blockage, and improves desilting operating efficiency, extends soil-suction head application life.
The upper end of housing 1 is connected with power house 6, is provided with motor 61 in power house 6, and power house 6 protection motors 61, avoid motor 61 to contact rear damage with water.On motor 61, be connected with connector 62, be provided with limited impression 621 in connector 62, limited impression 621 matches with motor 61, and motor 61 is embedded in limited impression 621.During motor 61 work, can produce vibration, connector 62 can effectively avoid motor 61 to occur to break away or dislocation by fixed electrical machinery 61.Connector 62 is provided with the first screw 622, and the inwall of power house 6 is provided with the second screw (not marking in figure), and the first screw 622 and the second screw match, and by the bolt part 62 that achieves a fixed connection, makes motor 61 more stable.Meanwhile, the upper end of power house 6 connects the first defeated mud arm 41 and the second defeated mud arm 42, plays the effect of support.In housing 1, be provided with observation chamber 7 and buoyancy tank 8, observation chamber 7 is located in the same horizontal plane with buoyancy tank 8, and observation chamber 7 and buoyancy tank 8 are positioned at the first half of housing 1, therefore, the first dredging tube 21, the second dredging tube 22 and augers 5 all run through observation chamber 7, and buoyancy tank 8 is positioned at the both sides in observation chamber 7.Observation is provided with searchlight 71 and electronic probe 72 in chamber 7, and the soffit in observation chamber 7 is made by tempered glass.Tempered glass is not only transparent material, can see through light and realize electronic probe 72 monitoring desilting operating modes, and intensity is very much not fragile, long service life.Before desilting, use the concrete condition of electronic probe 72 and searchlight 71 detectable construction locations, convenient construction personnel formulate concrete Construction Plan; In desilting, use electronic probe 72 and the searchlight 71 can the water-bed desilting operating mode of Real-Time Monitoring, searchlight 71 plays a role in lighting, and electronic probe 72 reacts water-bed desilting operating mode to constructor, has guaranteed desilting everything goes well with your work to carry out, and reduces the probability that fault occurs.Meanwhile, electronic probe 72 is provided with movable extension bar 721, and movable extension bar 721 is movably connected in observation chamber 7.Movable extension bar 721 can be controlled the position of electronic probe 72, expands its monitoring range.
The upper end of buoyancy tank 8 is provided with air inlet/outlet 81, connects turnover tracheae 82 on air inlet/outlet 81.Turnover tracheae 82 is close to dredging tube setting, and top is connected to the pump housing.The pump housing can regulate the gas density in buoyancy tank 8, while moving soil-suction head on needs, utilizes the pump housing to extract the portion gas in buoyancy tank 8 out.The buoyancy of buoyancy tank 8 increases, and soil-suction head moves up easier; When next soil-suction head of needs, utilize the pump housing to the interior inflation of buoyancy tank 8, the buoyancy of buoyancy tank 8 reduces, and soil-suction head moves down easier.It is easier that buoyancy tank 8 moves up and down soil-suction head, easy to operate.
These are only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this.Anyly take the utility model as basis, for solving essentially identical technical problem, realize essentially identical technique effect, done ground simple change, be equal to and replace or modification etc., be all covered by among protection domain of the present utility model.

Claims (9)

1. a spiral soil-suction head that is applied to underwater desilting, comprise housing and dredging tube, described dredging tube is positioned at described housing, it is characterized in that: described dredging tube comprises the first dredging tube and the second dredging tube, described the first dredging tube and described the second dredging tube lay respectively at the both sides in described housing; The upper end of the upper end of described the first dredging tube and described the second dredging tube is equipped with loose joint joint, the upper end of described loose joint joint is all connected with dredging tube, described the first dredging tube is flexibly connected with described dredging tube, and described the second dredging tube is flexibly connected with described dredging tube; In described housing, be connected with augers, described augers is located between described the first dredging tube and described the second dredging tube, and the upper end of described augers is connected with motor, and the upper end of described housing is connected with power house, is provided with described motor in described power house; In described housing, be provided with observation chamber and buoyancy tank, described observation chamber and described buoyancy tank are located in the same horizontal plane, and described buoyancy tank is positioned at the both sides in described observation chamber; Described observation is provided with searchlight and electronic probe in chamber, and the upper end of described buoyancy tank is connected with turnover tracheae.
2. a kind of spiral soil-suction head that is applied to underwater desilting according to claim 1, it is characterized in that: described dredging tube includes defeated mud supervisor, the first defeated mud arm and the second defeated mud arm, described the first defeated mud arm is flexibly connected described the first dredging tube, described the second defeated mud arm is flexibly connected described the second dredging tube, and the upper end of described the first defeated mud arm is all connected described defeated mud supervisor with the upper end of described the second defeated mud arm.
3. a kind of spiral soil-suction head that is applied to underwater desilting according to claim 1, is characterized in that: described the first dredging tube and described the second dredging tube are equipped with mud suction mouth, and described mud suction mouth is oppositely arranged.
4. a kind of spiral soil-suction head that is applied to underwater desilting according to claim 3, is characterized in that: described mud suction mouth is truncated cone-shaped.
5. a kind of spiral soil-suction head that is applied to underwater desilting according to claim 1, it is characterized in that: on described motor, be connected with connector, in described connector, be provided with limited impression, described limited impression and described motor match, and described motor is embedded in described limited impression.
6. a kind of spiral soil-suction head that is applied to underwater desilting according to claim 5, it is characterized in that: described connector is provided with the first screw, the inwall of described power house is provided with the second screw, and described the first screw and described the second screw match, and by bolt, realizes fixing described connector.
7. a kind of spiral soil-suction head that is applied to underwater desilting according to claim 1, is characterized in that: the soffit in described observation chamber is made by tempered glass.
8. a kind of spiral soil-suction head that is applied to underwater desilting according to claim 1, is characterized in that: described electronic probe is provided with movable extension bar, and described movable extension bar is movably connected in described observation chamber.
9. a kind of spiral soil-suction head that is applied to underwater desilting according to claim 1, is characterized in that: the upper end of described buoyancy tank is provided with air inlet/outlet, and described air inlet/outlet connects described turnover tracheae.
CN201420322791.5U 2014-06-17 2014-06-17 Spiral sludge sucking head applied to underwater dredging Expired - Lifetime CN203878636U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104863193A (en) * 2015-04-21 2015-08-26 成都佳美嘉科技有限公司 Dredging sucker
CN106381893A (en) * 2016-11-14 2017-02-08 山东省路桥集团有限公司 Gas lift sludge sucking equipment
CN107511937A (en) * 2017-10-20 2017-12-26 卢易达 A kind of water-cooled drilling machine slurry collecting device
CN111945810A (en) * 2020-07-16 2020-11-17 天津大学前沿技术研究院有限公司 Portable silt cleaning device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104863193A (en) * 2015-04-21 2015-08-26 成都佳美嘉科技有限公司 Dredging sucker
CN104863193B (en) * 2015-04-21 2017-03-22 山东水发环保集团有限公司 Dredging sucker
CN106381893A (en) * 2016-11-14 2017-02-08 山东省路桥集团有限公司 Gas lift sludge sucking equipment
CN106381893B (en) * 2016-11-14 2018-06-26 山东省路桥集团有限公司 Mud equipment is inhaled in gaslift
CN107511937A (en) * 2017-10-20 2017-12-26 卢易达 A kind of water-cooled drilling machine slurry collecting device
CN111945810A (en) * 2020-07-16 2020-11-17 天津大学前沿技术研究院有限公司 Portable silt cleaning device

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Address after: Green Ting Road Yuhang District Cang Qian street of Hangzhou city Zhejiang province 310000 No. 1 Building 1 room 171

Patentee after: Hangzhou Huaneng engineering safety Polytron Technologies Inc

Address before: In the city 310000 Hangzhou Road, Zhejiang province No. 108 room 1706

Patentee before: HANGZHOU HUANENG DAM SAFETY ENGINEERING TECHNOLOGY CO., LTD.