CN103924596A - Riprap leveling guide mechanism - Google Patents
Riprap leveling guide mechanism Download PDFInfo
- Publication number
- CN103924596A CN103924596A CN201310009160.8A CN201310009160A CN103924596A CN 103924596 A CN103924596 A CN 103924596A CN 201310009160 A CN201310009160 A CN 201310009160A CN 103924596 A CN103924596 A CN 103924596A
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- walking
- leveling
- rubble leveling
- rubble
- guiding mechanism
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Abstract
The invention relates to an underwater bed leveling device and discloses a riprap leveling guide mechanism. The guide mechanism comprises a large walking trolley and a small walking trolley, wherein the large walking trolley stretches across a moon pool of a leveling barge body to achieve longitudinal displacement during a riprap leveling process, and the small walking trolley is movably installed on the large walking trolley to achieve lateral displacement during the riprap leveling process. According to the underwater bed leveling device, by means of the large and small walking trolleys, longitudinal and lateral displacements during the riprap leveling process can be achieved, the structure is simple, stability of the walking trolleys is guaranteed during a bed rubble laying process, and conduction of riprap leveling work is facilitated.
Description
Technical field
The present invention relates to water-bed base bed flattening equipment, relate in particular to a kind of water-bed bedding rubble leveling guiding mechanism.
Background technology
In the laying leveling construction on marine (Ha Noi) immersed tube tunnel basis, immersed tube need to carry out rubble leveling before installing in the foundation trench having excavated, then by prefabricated immersed tube floating clouds to bedding top and carry out sinking installation.
Riprap foundation is in order to replace original soft layer; to improve the supporting capacity of ground; make the load that superstructure transmits reach equably ground; to meet distortion and stable requirement; and make full use of its water permeability; reduce the water-head of building front and back, avoid seepage flow, to protect ground to avoid the scour of wave and current.In the rubble process of deployment of bedding, need driving steadily, to guarantee the flatness of bedding.
Summary of the invention
(1) technical problem that will solve
The object of this invention is to provide a kind of leveling guiding mechanism, steady to guarantee the rubble process of deployment middle rolling car of bedding.
(2) technical scheme
For solving the problems of the technologies described above, the invention provides a kind of rubble leveling guiding mechanism, comprise walking cart and walking dolly; Described walking cart is across the moon pool of leveling ship hull, for realizing the length travel of rubble leveling process; Described walking dolly is arranged on described walking cart movably, for realizing the lateral displacement of rubble leveling process.
Wherein, described walking dolly is provided with clamping device, fixed mount and elevating mechanism, and described clamping device, fixed mount and elevating mechanism are respectively used to realize to the clamping of rubble leveling device, fixing and lifting driving is installed.
Wherein, described walking cart adopts gear-rack drive.
Wherein, described walking dolly adopts gear-rack drive.
Wherein, the two ends of described walking cart and walking dolly are respectively equipped with a plurality of walking carriages, and each walking carriage is driven by a motor respectively.
Wherein, the two ends of described walking cart are respectively equipped with two walking carriages.
Wherein, the two ends of described walking dolly are respectively equipped with two walking carriages.
Wherein, described in each, the both sides of walking carriage are respectively equipped with anti-roller.
(3) beneficial effect
A kind of rubble leveling guiding mechanism provided by the invention, adopts the large and small car of walking to realize the displacement of vertical and horizontal in rubble leveling process, and it is simple in structure, has guaranteed that the driving in the rubble process of deployment of bedding is steady, is beneficial to the carrying out of rubble leveling work.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of rubble leveling guiding mechanism of the present invention.
In figure: 1, walking cart; 2, walking dolly; 21, fixed mount; 3, leveling ship hull; 4, moon pool.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
As Fig. 1, a kind of rubble leveling guiding mechanism of the present invention, comprises walking cart 1 and walking dolly 2; Walking cart 1 is across the moon pool 4 of leveling ship hull 3, for realizing the length travel of rubble leveling process; Walking dolly 2 is arranged on walking cart 1, for realizing the lateral displacement of rubble leveling process movably.Rubble is laid in operation, and the rubble leveling device of laying for bedding rubble is arranged on walking dolly 2.
Walking cart 1 and walking dolly 2 adopt respectively gear-rack drive, can guarantee the driving of rubble leveling device steadily.
On walking dolly 2, be provided with clamping device, fixed mount 21 and elevating mechanism, this clamping device, fixed mount 21 and elevating mechanism are respectively used to realize to the clamping of rubble leveling device, fixing and lifting driving are installed.
The two ends of walking cart 1 are respectively equipped with a plurality of walking carriages, and each walking carriage is driven by a motor respectively; And being respectively equipped with anti-roller in the both sides of each walking carriage, the effect of anti-roller is toppling or beating of restriction the first walking carriage.The two ends of the walking cart 1 in the present embodiment are respectively equipped with two walking carriages.
In like manner, at the two ends of walking dolly 2, be respectively equipped with a plurality of walking carriages, each walking carriage is driven by a motor respectively; And the both sides of each walking carriage are respectively equipped with anti-roller, the effect of anti-roller is toppling or beating of restriction walking carriage.The two ends of the walking dolly 2 in the present embodiment are respectively equipped with two walking carriages.
A kind of rubble leveling guiding mechanism that technique scheme provides, adopt the large and small car 1,2 of walking to realize the displacement of vertical and horizontal in rubble leveling process, it is simple in structure, has guaranteed that the driving in the rubble process of deployment of bedding is steady, is beneficial to the carrying out of rubble leveling work.In order to improve the operating efficiency of rubble leveling, two cover rubble leveling guiding mechanisms can be set respectively at the two ends of moon pool.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and replacement, these improvement and replacement also should be considered as protection scope of the present invention.
Claims (8)
1. a rubble leveling guiding mechanism, is characterized in that, comprises walking cart and walking dolly; Described walking cart is across the moon pool of leveling ship hull, for realizing the length travel of rubble leveling process; Described walking dolly is arranged on described walking cart movably, for realizing the lateral displacement of rubble leveling process.
2. rubble leveling guiding mechanism as claimed in claim 1, it is characterized in that, described walking dolly is provided with clamping device, fixed mount and elevating mechanism, and described clamping device, fixed mount and elevating mechanism are respectively used to realize to the clamping of rubble leveling device, fixing and lifting driving is installed.
3. rubble leveling guiding mechanism as claimed in claim 1, is characterized in that, described walking cart adopts gear-rack drive.
4. rubble leveling guiding mechanism as claimed in claim 1, is characterized in that, described walking dolly adopts gear-rack drive.
5. rubble leveling guiding mechanism as claimed in claim 1, is characterized in that, the two ends of described walking cart and walking dolly are respectively equipped with a plurality of walking carriages, and each walking carriage is driven by a motor respectively.
6. rubble leveling guiding mechanism as claimed in claim 4, is characterized in that, the two ends of described walking cart are respectively equipped with two walking carriages.
7. rubble leveling guiding mechanism as claimed in claim 4, is characterized in that, the two ends of described walking dolly are respectively equipped with two walking carriages.
8. rubble leveling guiding mechanism as claimed in claim 4, is characterized in that, described in each, the both sides of walking carriage are respectively equipped with anti-roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310009160.8A CN103924596B (en) | 2013-01-10 | 2013-01-10 | Rubble leveling guiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310009160.8A CN103924596B (en) | 2013-01-10 | 2013-01-10 | Rubble leveling guiding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103924596A true CN103924596A (en) | 2014-07-16 |
| CN103924596B CN103924596B (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310009160.8A Active CN103924596B (en) | 2013-01-10 | 2013-01-10 | Rubble leveling guiding mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN103924596B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040643A (en) * | 2015-08-26 | 2015-11-11 | 中国水利水电第七工程局有限公司 | On-water sand-gravel material throw-filling dividing device |
| CN106245650A (en) * | 2016-07-27 | 2016-12-21 | 中国石油大学(华东) | Aerial Submarine Pipeline double freedom sand controlling device |
| CN109650526A (en) * | 2017-10-11 | 2019-04-19 | 光大水务科技发展（南京）有限公司 | Discussion of Biological Aerated Filter Medium planisher |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06116956A (en) * | 1992-10-05 | 1994-04-26 | Nippon Tetorapotsuto Kk | Construction method of underwater structure |
| CN2507914Y (en) * | 2001-07-02 | 2002-08-28 | 天津大学 | Riprap foundation bed leveling platform of moveable cylindrical foundation supporting frame |
| CN1413875A (en) * | 2002-08-28 | 2003-04-30 | 天津大学 | Pontoon cabin row for stone spreading and levelling continuous work of under water riprap foundation bed construction |
| CN201245235Y (en) * | 2008-08-12 | 2009-05-27 | 中交第一航务工程局有限公司 | Deep water jackstone leveling ship |
| CN203846477U (en) * | 2013-01-10 | 2014-09-24 | 中交第一航务工程局有限公司 | Riprap leveling guiding mechanism |
-
2013
- 2013-01-10 CN CN201310009160.8A patent/CN103924596B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06116956A (en) * | 1992-10-05 | 1994-04-26 | Nippon Tetorapotsuto Kk | Construction method of underwater structure |
| CN2507914Y (en) * | 2001-07-02 | 2002-08-28 | 天津大学 | Riprap foundation bed leveling platform of moveable cylindrical foundation supporting frame |
| CN1413875A (en) * | 2002-08-28 | 2003-04-30 | 天津大学 | Pontoon cabin row for stone spreading and levelling continuous work of under water riprap foundation bed construction |
| CN201245235Y (en) * | 2008-08-12 | 2009-05-27 | 中交第一航务工程局有限公司 | Deep water jackstone leveling ship |
| CN203846477U (en) * | 2013-01-10 | 2014-09-24 | 中交第一航务工程局有限公司 | Riprap leveling guiding mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 黎界平等: "平台式基床抛石整平船及施工工艺的开发", 《水运工程》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040643A (en) * | 2015-08-26 | 2015-11-11 | 中国水利水电第七工程局有限公司 | On-water sand-gravel material throw-filling dividing device |
| CN106245650A (en) * | 2016-07-27 | 2016-12-21 | 中国石油大学(华东) | Aerial Submarine Pipeline double freedom sand controlling device |
| CN106245650B (en) * | 2016-07-27 | 2018-05-01 | 中国石油大学(华东) | Aerial Submarine Pipeline double freedom Throwing sand controlling devices |
| CN109650526A (en) * | 2017-10-11 | 2019-04-19 | 光大水务科技发展（南京）有限公司 | Discussion of Biological Aerated Filter Medium planisher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103924596B (en) | 2016-03-30 |
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