CN110344461A - Constructing device is used in a kind of build of river - Google Patents
Constructing device is used in a kind of build of river Download PDFInfo
- Publication number
- CN110344461A CN110344461A CN201910573966.7A CN201910573966A CN110344461A CN 110344461 A CN110344461 A CN 110344461A CN 201910573966 A CN201910573966 A CN 201910573966A CN 110344461 A CN110344461 A CN 110344461A
- Authority
- CN
- China
- Prior art keywords
- mud
- feedboard
- dredging
- loose
- crushing block
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
- E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
- E02F3/9281—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements with axis of rotation in horizontal and transverse direction of the suction pipe
Abstract
The present invention relates to a kind of river build constructing devices, including connecting plate, connecting rod, connecting spring, dredging nozzle, dilatation pipe, flash chamber and loose metal frame, connecting rod is uniformly arranged on the connecting plate, connecting spring is connected between connecting rod and connecting plate, the lower end of connecting rod is connected by connector with dredging nozzle, the rear end of dredging nozzle is equipped with dilatation pipe, and dilatation inside pipe wall is uniformly provided with flash chamber along its circumferential direction, is equipped with loose metal frame inside dredging nozzle.When the present invention can solve existing desilting equipment dredging, existing silt remover head bore diameter is fixed, the blocking of head is often resulted in when aspirating to larger amount of mud, and dredging head is mostly that desilting equipment directly controls, when equipment operation, the case where equipment empty pump may not caused with mud face contact due to line-of-sight problems head, existing desilting equipment are mostly single-station head, and single-station head operation extends the time for removing mud.
Description
Technical field
The present invention relates to rivers to build field, in particular to constructing device is used in a kind of river build.
Background technique
River is often referred to the water route that can be opened the navigation or air flight, it is therefore desirable to be inspected periodically and be built to river, when river is built
Need to river carry out dredging work, during dredging personnel usually control existing desilting equipment to full of mud riverbed into
Row suction, still, existing desilting equipment is usually present following problems:
1, the silt remover head bore diameter of existing desilting equipment is fixed, and is often resulted in when aspirating to larger amount of mud
The case where blocking of head, head blocks in order to prevent, personnel usually carry out dredging processing to head over time, and clear
Silt head is mostly that desilting equipment directly controls, when equipment operation, due to line-of-sight problems head may not with mud face contact to
The case where causing equipment empty pump；
2, existing desilting equipment is mostly single-station head, and when mud face range is larger, single-station head operation is extended
Remove the time of mud.
Summary of the invention
(1) technical problems to be solved
When the present invention can solve existing desilting equipment dredging, existing silt remover head bore diameter is fixed, when to larger amount of
The blocking of head is often resulted in when mud is aspirated, in order to prevent the case where head blocking, personnel are usually over time
Dredging processing is carried out to head, and dredging head is mostly that desilting equipment directly controls, when equipment operation, due to line-of-sight problems head
The case where equipment empty pump may not caused with mud face contact, existing desilting equipment is mostly single-station head, mud
When face range is larger, single-station head operation extends the problems such as the time for removing mud.
(2) technical solution
To achieve the goals above, the invention adopts the following technical scheme: a kind of river, which is built, uses constructing device, including even
Fishplate bar, connecting rod, connecting spring, dredging nozzle, dilatation pipe, flash chamber and loose metal frame are uniformly arranged on the connecting plate
There is connecting rod, connecting spring is connected between connecting rod and connecting plate, the lower end of connecting rod is connected by connector with dredging nozzle,
The rear end of dredging nozzle is equipped with dilatation pipe, and dilatation inside pipe wall is uniformly provided with flash chamber along its circumferential direction, sets inside dredging nozzle
There is loose metal frame.
The dredging nozzle includes suction line, feedboard and loose mud paddle, and the front end of suction line passes through hinge and feedboard
It is connected, loose mud paddle is uniformly provided on the downside of the front end of feedboard, external suction pump is inhaled mud by conveying pipeline from dredging nozzle
Enter.
It is uniformly provided with sealing cavity along its circumferential direction inside the front end of the dilatation pipe, is equipped with inside the rear end of dilatation pipe
Helicitic texture, the rear end of dilatation pipe and conveying pipeline are attached by way of being threadedly engaged.
The flash chamber include crushing block, auxiliary feedboard, angled-lift splits, runner frame, reset spring, stop column group and
Connect spring, runner frame is installed in sealing cavity, is connected by way of being slidably matched with angled-lift splits in runner frame, angled-lift splits peace
In crushing block, the middle part of crushing block is equipped with open slot, and is equipped with auxiliary feedboard, crushing block by pin shaft in open slot
It is connected by reset spring with the rear end of sealing cavity, is equipped in sealing cavity and stops column group, assist the left and right two of feedboard
End is connected by even spring with open slot, when specific works, when external suction pump silt dredging mud, when the mud of sucking is more, is sucked
Mud crushing block is pushed backward by squeezing, crushing block extends out to increasing silt under the auxiliary of angled-lift splits and runner frame
The conveying capacity of mud assists feedboard to be in contact with blocking column group and back and forth pat movement to assist while crushing block moves back
Push the conveying of mud.
The loose metal frame is connected by pin shaft with suction line, and the lower end of loose metal frame is equipped with loose metal paddle, and loose metal paddle is arc
Shape structure, loose metal paddle play the loose difficulty for acting on reducing removing mud later to the mud below dredging nozzle,
And the movement in mud of the loose metal paddle of arcuate structure design has certain oscillatory to drive loose metal frame entirety small range to turn
Dynamic, the loose mud plate of rotation plays the role of dredging to the mud of sucking.
Preferably, the top half of the suction line is semi-circular structure, is equipped on the right side of the lower end of suction line and is caught in block, inhales
Enter and is equipped with slot on the left of the lower end of pipe.
Preferably, the upper surface of the feedboard is wavelike structure, and the front end of feedboard, which is uniformly provided with, squeezes into slot,
The lower end for squeezing into slot, which is equipped with, squeezes into frame, and the width for squeezing into frame is gradually reduced from top to bottom.
Preferably, the crushing block is arcuate structure, palette between adjacent crushing block, and the front and back of crushing block
Both ends are equipped with sealing waterproof cloth and mud are avoided to enter in sealing cavity, and the outside for sealing waterproof cloth is connected with sealing cavity.
Preferably, the auxiliary feedboard is arcuate structure, and assists between feedboard and crushing block being concentric cloth
It sets, assists being uniformly provided with disengaging slot on feedboard, the section for passing in and out slot is triangular structure, and passes in and out the width of slot from front to back
It is gradually reduced.
Preferably, when the angled-lift splits are that gradually inclined structure ensures that crushing block pushes backward outward from front to back
Deviated outward under the guiding of runner frame, the inner upper end of runner frame open up it is fluted, and groove in be equipped with sliding pearl to
Reduce frictional force.
Preferably, the blocking column group is located at the inside of runner frame, and stops the position of column group gradually outer from front to back
Expand, it is ensured that stop the inclined degree of column group identical as the inclined degree of runner frame.
Preferably, the upper end of the loose metal frame is equipped with loose mud plate, and loose mud plate is that helical form arranges to facilitate loose mud
Plate dredges the mud of sucking, and loose mud plate is made of the blocking rate reduced to sucking mud rubber material.
(3) beneficial effect
1, a kind of river provided by the invention, which is built, uses constructing device, improves silt using the setting of multistation head
The efficiency that mud is removed, dredging nozzle do not ensure that dredging nozzle is tightly attached to always on mud riverbed face with connecting plate fixed installation,
The case where avoiding suction, and flash chamber can carry out dilatation processing according to the size of the aspiration of mud, avoid dredging
The case where nozzle blocks；
2, a kind of river provided by the invention, which is built, uses constructing device, and dredging nozzle of the present invention is that gravity is placed really
Protect the case where each dredging nozzle is close together with current mud riverbed face, avoids suction；
3, a kind of river provided by the invention, which is built, uses constructing device, and flash chamber of the present invention is sucked according to mud
When control the extruding force of crushing block the caliber of dilatation pipe, when soakage is larger, silt that auxiliary feedboard comes in conveying
Mud plays the role of auxiliary push.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the side view between dredging nozzle of the present invention, flash chamber and loose metal frame；
Fig. 3 is the front view between dilatation pipe and flash chamber of the present invention；
Fig. 4 is the cross-sectional view of Fig. 3 of the present invention；
Fig. 5 is the structural schematic diagram between feedboard of the present invention and loose mud paddle；
Fig. 6 is the structural schematic diagram of present invention auxiliary feedboard；
Fig. 7 is the X of Fig. 4 of the present invention to partial enlarged view.
Specific embodiment
Below with reference to the accompanying drawings the embodiment of the present invention is illustrated.In the process, for ensure illustrate definition and
Convenience, we may the width to lines in diagram or constituent element the mark exaggerated of size.
In addition, term hereinafter is defined based on the function in the present invention, it can be according to the intention of user, fortune user
Or convention and difference.Therefore, these terms are defined based on the full content of this specification.
As shown in Figures 1 to 7, a kind of river, which is built, uses constructing device, including connecting plate 1, connecting rod 2, connecting spring 3,
Dredging nozzle 4, dilatation pipe 5, flash chamber 6 and loose metal frame 7 are uniformly arranged with connecting rod 2, connecting rod 2 on the connecting plate 1
Connecting spring 3 is connected between connecting plate 1, the lower end of connecting rod 2 is connected by connector with dredging nozzle 4, dredging nozzle 4
Rear end is equipped with dilatation pipe 5, and 5 inner wall of dilatation pipe is uniformly provided with flash chamber 6 along its circumferential direction, is equipped with loose metal inside dredging nozzle 4
Frame 7.
The dredging nozzle 4 includes suction line 41, feedboard 42 and loose mud paddle 43, and the front end of suction line 41 passes through hinge
It is connected with feedboard 42, loose mud paddle 43 is uniformly provided on the downside of the front end of feedboard 42, external suction pump passes through conveying pipeline for mud
It is sucked from dredging nozzle 4.
The top half of the suction line 41 is semi-circular structure, is equipped on the right side of the lower end of suction line 41 and is caught in block, sucks
It is equipped with slot on the left of the lower end of pipe 41, is connected between adjacent suction line 41 for insertion, and each suction line 41 can be according to current
Situation is affixed on mud face, is avoided suction line 41 and is but failed the case where absorbing by part mud face.
The upper surface of the feedboard 42 is wavelike structure to reduce the difficulty walked on mud face, is fed
The front end of plate 42, which is uniformly provided with, squeezes into slot, and the lower end for squeezing into slot, which is equipped with, squeezes into frame, and squeezes into the width of frame from top to bottom gradually
Reduce, squeezes into opening up for frame and improve mud inlet.
It is uniformly provided with sealing cavity along its circumferential direction inside the front end of the dilatation pipe 5, is set inside the rear end of dilatation pipe 5
There is helicitic texture, the rear end of dilatation pipe 5 and conveying pipeline are attached by way of being threadedly engaged.
The flash chamber 6 includes crushing block 61, auxiliary feedboard 62, angled-lift splits 63, runner frame 64, reset spring
65, stop column group 66 and even spring 67, runner frame 64 is installed in sealing cavity, runner frame 64 is interior by way of being slidably matched
It is connected with angled-lift splits 63, angled-lift splits 63 are mounted in crushing block 61, and the middle part of crushing block 61 is equipped with open slot, and leads in open slot
It crosses pin shaft and auxiliary feedboard 62 is installed, crushing block 61 is connected by reset spring 65 with the rear end of sealing cavity, sealing cavity
It being inside equipped with and stops column group 66, the left and right ends of auxiliary feedboard 62 are connected by even spring 67 with open slot, when specific works,
When external suction pump silt dredging mud, when the mud of sucking is more, the mud of sucking is pushed crushing block 61 by squeezing backward, oblique
Crushing block 61 extends out to increase the conveying capacity of mud under the auxiliary of sliding block 63 and runner frame 64, while crushing block 61 moves back
Auxiliary feedboard 62 is in contact with blocking column group 66 back and forth pat movement to the conveying of auxiliary pushing mud.
The crushing block 61 is arcuate structure, palette between adjacent crushing block 61, and the front and back of crushing block 61
Both ends are equipped with sealing waterproof cloth and mud are avoided to enter in sealing cavity, and the outside for sealing waterproof cloth is connected with sealing cavity.
The auxiliary feedboard 62 is arcuate structure, and assists between feedboard 62 and crushing block 61 being concentric cloth
It sets, assists being uniformly provided with disengaging slot on feedboard 62, the section for passing in and out slot is triangular structure, and passes in and out the width of slot from going to
After be gradually reduced, on front side of disengaging groove width the small design of big rear side increase mud and auxiliary feedboard 62 push area and
Reduce auxiliary feedboard 62 reset when and mud contact area.
The angled-lift splits 63 from front to back for gradually outward inclined structure ensure when crushing block 61 pushes backward
Deviated outward under the guiding of runner frame 64, the inner upper end of runner frame 64 open up it is fluted, and groove in be equipped with sliding pearl from
And reduce frictional force.
The blocking column group 66 is located at the inside of runner frame 64, and stops the position of column group 66 gradually outer from front to back
Expand, it is ensured that stop the inclined degree of column group 66 identical as the inclined degree of runner frame 64.
The loose metal frame 7 is connected by pin shaft with suction line 41, and the lower end of loose metal frame 7 is equipped with loose metal paddle, and loose metal paddle
For arcuate structure, loose metal paddle plays loose effect to the mud of 4 lower section of dredging nozzle and removes mud later to reduce
Difficulty, and the movement in mud of the loose metal paddle of arcuate structure design has certain oscillatory to drive loose metal frame 7 whole small
Range rotation, the loose mud plate of rotation play the role of dredging to the mud of sucking.
The upper end of the loose metal frame 7 is equipped with loose mud plate, and loose mud plate is that helical form arranges to facilitate loose mud plate to suction
The mud entered is dredged, and loose mud plate is made of the blocking rate reduced to sucking mud rubber material.
When work:
S1, installation connection: connecting plate 1 is manually mounted on to the boom lower end of crane, and manually by the rear end of dilatation pipe 5
It is attached by delivery pipe and existing suction pump；
S2, draining: cofferdam construction manually is carried out to river, later extracts the river water in cofferdam out；
S3, mud suction: personnel control boom is to which dredging nozzle 4 to be placed on the mud in river, existing suction
Pump is started to work to which mud sucks from dredging nozzle 4, and when the amount of sludge of sucking is more, the mud of sucking will by squeezing
Crushing block 61 pushes backward, and crushing block 61 is driven to extend out dilatation to increase the conveying of mud under the guiding of runner frame 64
Amount assists feedboard 62 to carry out back and forth patting movement after being in contact with column group 66 is stopped to silt while crushing block 61 moves back
The conveying of mud plays the role of auxiliary push；
S4, dredging: in mud aspiration procedure, loose metal paddle is mobile in mud to have certain oscillatory to drive loose metal
The whole small range rotation of frame 7, the loose mud plate of rotation play the role of stirring dredging to the mud of sucking；
The present invention is unloaded from boom after S5, suction and then cleaning is rinsed to the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of river, which is built, uses constructing device, including connecting plate (1), connecting rod (2), connecting spring (3), dredging nozzle (4),
Dilatation pipe (5), flash chamber (6) and loose metal frame (7), it is characterised in that: be uniformly arranged with connecting rod on the connecting plate (1)
(2), it is connected between connecting rod (2) and connecting plate (1) connecting spring (3), the lower end of connecting rod (2) passes through connector and dredging pipe
Mouth (4) is connected, and the rear end of dredging nozzle (4) is equipped with dilatation pipe (5), and dilatation pipe (5) inner wall is uniformly provided with dilatation along its circumferential direction
Device (6), dredging nozzle (4) is internal to be equipped with loose metal frame (7)；
The dredging nozzle (4) includes suction line (41), feedboard (42) and loose mud paddle (43), and the front end of suction line (41) is logical
It crosses hinge to be connected with feedboard (42), is uniformly provided with loose mud paddle (43) on the downside of the front end of feedboard (42)；
It is uniformly provided with sealing cavity along its circumferential direction inside the front end of the dilatation pipe (5), is set inside the rear end of dilatation pipe (5)
There is helicitic texture；
The flash chamber (6) includes crushing block (61), auxiliary feedboard (62), angled-lift splits (63), runner frame (64), resets
Spring (65) stops column group (66) and connects spring (67), is equipped with runner frame (64) in sealing cavity, passes through in runner frame (64)
The mode being slidably matched is connected with angled-lift splits (63), and angled-lift splits (63) are mounted in crushing block (61), the middle part of crushing block (61)
Auxiliary feedboard (62) is equipped with by pin shaft equipped with open slot, and in open slot, crushing block (61) passes through reset spring (65)
It is connected with the rear end of sealing cavity, is equipped in sealing cavity and stops column group (66), the left and right ends of auxiliary feedboard (62) is logical
The company's of mistake spring (67) is connected with open slot；
The loose metal frame (7) is connected by pin shaft with suction line (41), and the lower end of loose metal frame (7) is equipped with loose metal paddle, and loose metal
Paddle is arcuate structure.
2. a kind of river according to claim 1, which is built, uses constructing device, it is characterised in that: the suction line (41)
Top half is semi-circular structure, is equipped on the right side of the lower end of suction line (41) and is caught in block, is equipped with and inserts on the left of the lower end of suction line (41)
Slot.
3. a kind of river according to claim 1, which is built, uses constructing device, it is characterised in that: the feedboard (42)
Upper surface is wavelike structure, and the front end of feedboard (42), which is uniformly provided with, squeezes into slot, and the lower end for squeezing into slot, which is equipped with, squeezes into frame, and
The width for squeezing into frame is gradually reduced from top to bottom.
4. a kind of river according to claim 1, which is built, uses constructing device, it is characterised in that: the crushing block (61) is
Arcuate structure, palette between adjacent crushing block (61), and the rear and front end of crushing block (61) are equipped with sealing waterproof cloth, close
The outside of envelope waterproof cloth is connected with sealing cavity.
5. a kind of river according to claim 1, which is built, uses constructing device, it is characterised in that: the auxiliary feedboard
(62) it is arcuate structure, and assists between feedboard (62) and crushing block (61) being concentric arrangement, in auxiliary feedboard (62)
It is uniformly provided with disengaging slot, the section for passing in and out slot is triangular structure, and the width for passing in and out slot is gradually reduced from front to back.
6. a kind of river according to claim 1, which is built, uses constructing device, it is characterised in that: the angled-lift splits (63) from
It is gradually inclined structure outward after going to, the inner upper end of runner frame (64) opens up fluted, and sliding is equipped in groove
Pearl.
7. a kind of river according to claim 1, which is built, uses constructing device, it is characterised in that: the blocking column group (66)
Positioned at the inside of runner frame (64), and the position of column group (66) is stopped gradually to extend out from front to back.
8. a kind of river according to claim 1, which is built, uses constructing device, it is characterised in that: the loose metal frame (7)
Upper end is equipped with loose mud plate, and loose mud plate is helical form arrangement, and loose mud plate is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910573966.7A CN110344461B (en) | 2019-06-28 | 2019-06-28 | Construction device for building river channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910573966.7A CN110344461B (en) | 2019-06-28 | 2019-06-28 | Construction device for building river channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110344461A true CN110344461A (en) | 2019-10-18 |
| CN110344461B CN110344461B (en) | 2021-04-06 |
Family
ID=68177038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910573966.7A Active CN110344461B (en) | 2019-06-28 | 2019-06-28 | Construction device for building river channel |
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| Country | Link |
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| CN (1) | CN110344461B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200149351Y1 (en) * | 1996-11-25 | 1999-06-15 | 윤일정 | Transferring device of clay |
| CN102650137A (en) * | 2011-02-25 | 2012-08-29 | 温昌辉 | Device is dredged to submarine silt |
| CN107989089A (en) * | 2017-12-15 | 2018-05-04 | 杨志静 | A kind of desilting equipment for hydraulic engineering |
| CN108824522A (en) * | 2018-06-13 | 2018-11-16 | 肖四杨 | A kind of hydraulic engineering desilting equipment tube head |
| CN209011187U (en) * | 2018-11-01 | 2019-06-21 | 赵玲 | A kind of hydraulic engineering Accrete clearing device |
-
2019
- 2019-06-28 CN CN201910573966.7A patent/CN110344461B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200149351Y1 (en) * | 1996-11-25 | 1999-06-15 | 윤일정 | Transferring device of clay |
| CN102650137A (en) * | 2011-02-25 | 2012-08-29 | 温昌辉 | Device is dredged to submarine silt |
| CN107989089A (en) * | 2017-12-15 | 2018-05-04 | 杨志静 | A kind of desilting equipment for hydraulic engineering |
| CN108824522A (en) * | 2018-06-13 | 2018-11-16 | 肖四杨 | A kind of hydraulic engineering desilting equipment tube head |
| CN209011187U (en) * | 2018-11-01 | 2019-06-21 | 赵玲 | A kind of hydraulic engineering Accrete clearing device |
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| Publication number | Publication date |
|---|---|
| CN110344461B (en) | 2021-04-06 |
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