CN208415346U - A kind of suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge - Google Patents
A kind of suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge Download PDFInfo
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- CN208415346U CN208415346U CN201820275254.8U CN201820275254U CN208415346U CN 208415346 U CN208415346 U CN 208415346U CN 201820275254 U CN201820275254 U CN 201820275254U CN 208415346 U CN208415346 U CN 208415346U
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- extension mouth
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- suction
- suction head
- energy saving
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Abstract
The utility model provides a kind of suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge, the suction head includes loudspeaker mud suction mouth, equipped with opening and closing door bracket in the loudspeaker mud suction mouth, open and close door is installed on the opening and closing door bracket, the first hydraulic device is provided on the open and close door, the hydraulic device is fixed on hydraulic cylinder leg, and the hydraulic cylinder leg is mounted on the opening and closing door bracket.The utility model, which is used, is come out sludge extraction using suction, mud layer intersection under water is avoided to stir energetically, destroy water quality seriously, fabulous ecological, environmental protective effect is played, suction head system is in use, in such a way that the side side great Kai is closed, mud can be inhaled towards one side is constantly mobile, make to inhale mud more efficiently, sundries guard boom is additionally provided in suction head system, can effectively filter out solid matter.
Description
Technical field
The utility model relates to technical field of ship allocation more particularly to a kind of suction mud of energy saving and environment friendly undisturbed soil hydraulic suction dredge
Head.
Background technique
In the underwater mud prune job of current river, reservoir, navigation channel, basin, dredging backfill, excavation etc. are usually used
It twists suction reclamation dredger and grabs and raise formula grab boat etc..It twists suction hydraulic suction dredge and uses reamer type suction head, when operation uses
Mud layer intersection stirs reamer energetically under water, destroys water quality seriously, and with the slime water of water content 80% or so by
Spoil disposal pipeline is transported to another place (Na Niqu), however be delivered to receive mud region after must be by the water content 80% or so
Water drain back near river or sea area among, Yin Na mud area limited volume, so will cause mud cannot sufficiently sink
(the especially serious soil property of mud is difficult to be precipitated in a short time) just directly drains back into a large amount of mixed water in the case where shallow lake
Neighbouring river and sea area.Water quality is caused seriously to pollute.For grab bucket dredger, its head of dredging uses grab bucket
Formula, if the mud of operating area is excessively sparse soft, mud can be overflowed from mud bucket, will also result in waters serious
Pollution, and incline and throw waters and also result in serious pollution.
In order to overcome the problems, such as the serious environmental pollution that will cause when the work of existing suction head, it is necessary to design a kind of energy conservation
The suction head of environment-friendly type undisturbed soil hydraulic suction dredge avoids the damaging influence to environment when carrying out mud cleaning operation, thorough
Bottom solves the technical issues of causing water pollution when construction operation.
In view of the above drawbacks, the utility model creator obtains originally practical new finally by prolonged research and practice
Type.
Utility model content
To solve the above problems, the technical solution adopted in the utility model is, mentioning the suction head includes total extension mouth,
Equipped with door bracket is opened and closed on total extension mouth, open and close door is installed on the opening and closing door bracket, is provided on the open and close door
First hydraulic device, first hydraulic device are fixed on hydraulic cylinder leg, and the hydraulic cylinder leg is mounted on the opening and closing
On door bracket.
Preferably, total extension mouth include first point of extension mouth and second point of extension mouth, first point of extension mouth with
Second point of extension mouth is equipped with strip hole.
Preferably, first point of extension mouth and second point of extension mouth are the bucking ladder that four pieces of metal plates surround.
Preferably, the open and close door is slidably mounted on the opening and closing door bracket.
Preferably, being provided with sundries guard boom in first point of extension mouth and second point of extension mouth.
Preferably, being installed with traversing pulley respectively on first point of extension mouth and second point of extension mouth.
Preferably, preferably, first point of extension mouth and second point of extension mouth are mounted on the open and close door,
When the one fan open and close door is opened, another fan open and close door is closed.
Preferably, being provided with a macropore on the hollow cuboid.
Preferably, being provided with the baffle that blocks water on first point of extension mouth and second point of extension mouth.
Compared with the prior art the utility model has the beneficial effects that:
1, sludge extraction is come out using suction, avoids mud layer intersection under water and stirs energetically and make water quality by tight
It destroys again, plays fabulous ecological, environmental protective effect；
2, directly suction head is placed in mud and the mud water content that is pumped when extracting is greatly reduced, avoid by
Water be reentered into river or sea area and caused by water quality destroy；
3, suction head can inhale mud towards one side is constantly mobile, make in use, in such a way that the side side great Kai is closed
Inhale mud more efficiently；
4, it is additionally provided with sundries guard boom on suction head, can effectively filter out solid matter.
Detailed description of the invention
Fig. 1 is the side structure schematic diagram of the suction head of the energy saving and environment friendly undisturbed soil hydraulic suction dredge of the utility model；
Fig. 2 is the overlooking structure diagram of the suction head of the energy saving and environment friendly undisturbed soil hydraulic suction dredge of the utility model；
Specific embodiment
Below in conjunction with attached drawing, the above and other technical features and advantages of the present invention are described in more detail.
Embodiment one
The utility model provides a kind of suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge, as depicted in figs. 1 and 2, described
Suction head includes total extension mouth 1, and total extension mouth 1 includes the perforative hollow cuboid 11 of opposing sides, described hollow rectangular
The one of body 11 is equipped with first point of extension mouth 12 through face, and first point of extension mouth 12 is the bucking ladder that four pieces of metal plates surround,
One end of its osculum is welded on the hollow cuboid 11, and opening and closing door bracket 2, institute are welded on first point of extension mouth 12
It states and is provided with the groove agreed with 3 phase of open and close door on opening and closing door bracket 2, the open and close door 3 is slidably mounted on the inside grooves,
A strip hole, the strip hole and institute are provided in the one side of 3 lower end of open and close door abutting on first point of extension mouth 12
It is identical to state 3 lower end shape face of open and close door, meanwhile, the groove prolongs from the opening and closing door bracket 2 into the hollow cuboid 11
Its bottom surface is extended to, the whole fan open and close door 3 is made to pass through the strip hole completely when sliding downward along the opening and closing door bracket 2,
And agree with in the hollow cuboid 11；
First hydraulic device 4 is installed, first hydraulic device 4 includes small-sized push rod 41, institute above the open and close door 3
It states small-sized 41 one end of push rod and is fixedly connected on 3 top of open and close door, the other end is connected to the first plunger 42, first column
Plug 42 is located inside hydraulic cylinder 43, and there is a sealing cover at 43 both ends of hydraulic cylinder, and the sealing cover of one end can make described small-sized push away
Bar 41 passes through, and the cylinder body both ends of the hydraulic cylinder 43 are equipped with hydraulic tube, for conveying hydraulic oil, to control first plunger
42 upper and lower displacement, to drive the switch of the open and close door 3, first hydraulic device 4 by the small-sized push rod 41
The hydraulic cylinder 43 including in is fixed on hydraulic cylinder leg 5, and the hydraulic cylinder leg 5 is welded on the opening and closing door bracket 2
On；
Preferably, being provided with rubber seal on first plunger 42, make first plunger 42 and the hydraulic cylinder
It is not fitted closely between 43, without gap；
It is big that one is provided in the hollow not perforative one side of cuboid 11 on described opening and closing this direction of door bracket 2
Hole, the shape of the macropore and the shape of suction pipe match, and transmit suction in the suction pipe, so that mud enters the suction
Mud head；
The another of the hollow cuboid 11 is equipped with second point of extension mouth 13, second point of extension, 13 structure of mouth through face
Apparatus structure thereon is identical as structure and apparatus structure thereon that described first point extends mouth 12, and the suction head is two
Side symmetrical structure；
Embodiment two
The suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge as described above, the present embodiment are different from place and are,
Referring to figs. 1 and 2, it is provided with sundries guard boom 6 in first point of extension mouth 12 and second point of extension mouth 13,
The sundries guard boom can be railing shape, or it is netted, it is inclined in first point of extension mouth 12 and second point described
It extends in mouth 13, effect is that there are the solid matters in mud for intercepting.
Embodiment three
The suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge as described above, the present embodiment are different from place and are,
Referring to figs. 1 and 2, baffle is provided with above first point of extension mouth 12 and second point of extension mouth 13.
Example IV
The suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge as described above, the present embodiment are different from place and are,
Referring to figs. 1 and 2, pacify respectively on the first point of extension mouth 12 and second point of extension mouth 13 on the suction head
It is filled with traversing pulley 7, is provided with pulley wire on the traversing pulley 7, controls the suction by pulling the traversing pulley 7
Movement in the horizontal direction of mud head；
Preferably, by the traversing pulley 7 control the suction head it is mobile to side when, in the suction head therewith
Phase the same side the open and close door 3 open, the other side that fan close, this improve draw mud efficiency.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel can also make several improvement and supplement under the premise of not departing from the utility model method, these are improved and supplement
Also it should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge, which is characterized in that the suction head includes total extension mouth, institute
It states on total extension mouth equipped with opening and closing door bracket, open and close door is installed on the opening and closing door bracket, the is provided on the open and close door
One hydraulic device, first hydraulic device are fixed on hydraulic cylinder leg, and the hydraulic cylinder leg is mounted on the open and close door
On bracket.
2. the suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge according to claim 1, which is characterized in that total extension
Mouth includes first point of extension mouth and second point of extension mouth, and first point of extension mouth and second point of extension mouth are equipped with strip
Hole.
3. the suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge according to claim 2, which is characterized in that described first point
Extension mouth and second point of extension mouth are the bucking ladder that four pieces of metal plates surround.
4. the suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge according to claim 3, which is characterized in that the open and close door
It is slidably mounted on the opening and closing door bracket.
5. the suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge according to claim 4, which is characterized in that described first point
Sundries guard boom is provided in extension mouth and second point of extension mouth.
6. the suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge according to claim 5, which is characterized in that described first point
Traversing pulley is installed respectively on extension mouth and second point of extension mouth.
7. the suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge according to claim 6, which is characterized in that described first point
Extension mouth and second point of extension mouth are mounted on the open and close door, when one fans the open and close door and opens, described in another fan
Open and close door is closed.
8. the suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge according to claim 7, which is characterized in that total extension
Mouth includes hollow cuboid, is provided with a macropore on the hollow cuboid.
9. the suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge according to claim 8, which is characterized in that described first point
The baffle that blocks water is provided on extension mouth and second point of extension mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820275254.8U CN208415346U (en) | 2018-02-27 | 2018-02-27 | A kind of suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820275254.8U CN208415346U (en) | 2018-02-27 | 2018-02-27 | A kind of suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge |
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| Publication Number | Publication Date |
|---|---|
| CN208415346U true CN208415346U (en) | 2019-01-22 |
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ID=65121016
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820275254.8U Active CN208415346U (en) | 2018-02-27 | 2018-02-27 | A kind of suction head of energy saving and environment friendly undisturbed soil hydraulic suction dredge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316377A (en) * | 2018-02-27 | 2018-07-24 | 宁波弘海众创空间服务有限公司 | A kind of suction head system of energy saving and environment friendly undisturbed soil hydraulic suction dredge |
-
2018
- 2018-02-27 CN CN201820275254.8U patent/CN208415346U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316377A (en) * | 2018-02-27 | 2018-07-24 | 宁波弘海众创空间服务有限公司 | A kind of suction head system of energy saving and environment friendly undisturbed soil hydraulic suction dredge |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200515 Address after: 315000 No. 1009, Guangxian Road, high tech Zone, Ningbo City, Zhejiang Province Patentee after: ZHEJIANG RECLAIM CONSTRUCTION GROUP Co.,Ltd. Address before: 315040 4th Floor, 1009 Guangxian Road, Ningbo High-tech Zone, Zhejiang Province Patentee before: NINGBO HONGHAI ZHONGCHUANG SPACE SERVICE Co.,Ltd. |