CN103924596B - Rubble leveling guiding mechanism - Google Patents
Rubble leveling guiding mechanism Download PDFInfo
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- CN103924596B CN103924596B CN201310009160.8A CN201310009160A CN103924596B CN 103924596 B CN103924596 B CN 103924596B CN 201310009160 A CN201310009160 A CN 201310009160A CN 103924596 B CN103924596 B CN 103924596B
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- rubble leveling
- guiding mechanism
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Abstract
The present invention relates to water-bed base bed flattening equipment, disclose a kind of rubble leveling guiding mechanism, this guiding mechanism comprises walking cart and walking dolly; Described walking cart across the moon pool of leveling ship hull, for realizing the length travel in rubble leveling process; Described walking dolly is arranged on described walking cart movably, for realizing the lateral displacement in rubble leveling process.The present invention adopts the large and small car of walking to realize the displacement of vertical and horizontal in rubble leveling process, and its structure is simple, ensure that the driving in the rubble process of deployment of bedding is steady, is beneficial to the carrying out of rubble leveling work.
Description
Technical field
The present invention relates to water-bed base bed flattening equipment, particularly relate 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 needs to carry out rubble leveling in the foundation trench excavated before installing, and then prefabricated immersed tube floating clouds is carried out sinking installation to bedding top.
Riprap foundation is in order to replace original soft layer; to improve the supporting capacity of ground; the load that superstructure is transmitted reaches ground equably; with satisfied distortion and stable requirement; and make full use of its water permeability; reduce the water-head before and after building, avoid seepage flow, to protect ground from the scour of wave and current.Need driving steadily in the rubble process of deployment of bedding, to ensure 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 ensure 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, comprising walking cart and walking dolly; Described walking cart across the moon pool of leveling ship hull, for realizing the length travel in rubble leveling process; Described walking dolly is arranged on described walking cart movably, for realizing the lateral displacement in 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, install fixing and lifting and drive.
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 multiple walking carriage, 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, the both sides of each described walking carriage are respectively equipped with anti-roller.
(3) beneficial effect
A kind of rubble leveling guiding mechanism provided by the invention, adopt the large and small car of walking to realize the displacement of vertical and horizontal in rubble leveling process, its structure is simple, ensure 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: cart of 1, walking; 2, walking dolly; 21, fixed mount; 3, leveling ship hull; 4, moon pool.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of 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 across the moon pool 4 of leveling ship hull 3, for realizing the length travel in rubble leveling process; Walking dolly 2 is arranged on walking cart 1 movably, for realizing the lateral displacement in rubble leveling process.Rubble is laid in operation, and the rubble leveling device laid for bedding rubble is arranged on walking dolly 2.
Walking cart 1 and walking dolly 2 adopt gear-rack drive respectively, can guarantee the driving of rubble leveling device steadily.
Walking dolly 2 is provided with clamping device, fixed mount 21 and elevating mechanism, and this clamping device, fixed mount 21 and elevating mechanism are respectively used to realize to the clamping of rubble leveling device, install fixing and lifting and drive.
The two ends of walking cart 1 are respectively equipped with multiple walking carriage, 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 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, be respectively equipped with multiple walking carriage at the two ends of walking dolly 2, 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, the large and small car 1,2 of walking is adopted to realize the displacement of vertical and horizontal in rubble leveling process, its structure is simple, ensure 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, can two cover rubble leveling guiding mechanisms 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, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and replacement, these improve and replace and also should be considered as protection scope of the present invention.
Claims (7)
1. a rubble leveling guiding mechanism, is characterized in that, comprises walking cart and walking dolly; Described walking cart across the moon pool of leveling ship hull, for realizing the length travel in rubble leveling process; Described walking dolly is arranged on described walking cart movably, for realizing the lateral displacement in rubble leveling process;
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, install fixing and lifting and drive.
2. rubble leveling guiding mechanism as claimed in claim 1, is characterized in that, described walking cart adopts gear-rack drive.
3. rubble leveling guiding mechanism as claimed in claim 1, is characterized in that, described walking dolly adopts gear-rack drive.
4. rubble leveling guiding mechanism as claimed in claim 1, it is characterized in that, the two ends of described walking cart and walking dolly are respectively equipped with multiple walking carriage, and each walking carriage is driven by a motor respectively.
5. rubble leveling guiding mechanism as claimed in claim 3, it is characterized in that, the two ends of described walking cart are respectively equipped with two walking carriages.
6. rubble leveling guiding mechanism as claimed in claim 3, it is characterized in that, the two ends of described walking dolly are respectively equipped with two walking carriages.
7. the rubble leveling guiding mechanism as described in claim 5 or 6, is characterized in that, the both sides of each described 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 CN103924596A (en) | 2014-07-16 |
| CN103924596B true CN103924596B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310009160.8A Active CN103924596B (en) | 2013-01-10 | 2013-01-10 | Rubble leveling guiding mechanism |
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| CN (1) | CN103924596B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040643B (en) * | 2015-08-26 | 2017-03-08 | 中国水利水电第七工程局有限公司 | A kind of sandy gravel throwing feeding-distribution device waterborne |
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06116956A (en) * | 1992-10-05 | 1994-04-26 | Nippon Tetorapotsuto Kk | Construction method of underwater structure |
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2013
- 2013-01-10 CN CN201310009160.8A patent/CN103924596B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|
| 平台式基床抛石整平船及施工工艺的开发;黎界平等;《水运工程》;20061231(第12期);第104页右栏第1-16行，第106页第4.3-4.4节，第108-109页，图3 * |
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| CN103924596A (en) | 2014-07-16 |
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