CN203127109U - Feeding backfilling boat - Google Patents
Feeding backfilling boat Download PDFInfo
- Publication number
- CN203127109U CN203127109U CN 201220748537 CN201220748537U CN203127109U CN 203127109 U CN203127109 U CN 203127109U CN 201220748537 CN201220748537 CN 201220748537 CN 201220748537 U CN201220748537 U CN 201220748537U CN 203127109 U CN203127109 U CN 203127109U
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- feed
- ship
- belt
- backfill
- belt feeder
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Abstract
The utility model belongs to the technology of an overwater building and discloses a feeding backfilling boat. The feeding backfilling boat comprises a boat body, a material delivery system and a locking backfilling system, wherein the material delivery system and the locking backfilling system are arranged on the boat body. The material delivery system comprises a discharging module and a multilevel material lifting delivery module which receives materials supplied by the discharging module and delivers the materials. The materials are lifted by the multilevel material lifting delivery module for multiple levels to a preset height and delivered to a leveling boat. The locking backfilling system comprises two movable elephant trunks arranged at one side of a boat rail of the boat body and a feeding module connected with the elephant trunks. A feeding boat and a backfilling boat are arranged into a whole, a feeding function and a backfilling function are achieved simultaneously through one boat body, and the cost of devices used in the process of tunnel construction is reduced. The materials are lifted by the multilevel material lifting delivery module for the multiple levels so that the materials can reach the preset height. Due to exist of the multilevel lifting, an inclined angle of each belt conveyor used in the lifting of each level is not large, and material delivery efficiency is improved.
Description
Technical field
The utility model relates to the aquatic building technology, particularly relates to a kind of feed backfill ship.
Background technology
When carrying out immersed tube tunnel construction under water, need use feed ship and backfill ship.Feed ship and backfill ship are steel single deck self-propelled covered lighter, the building stones belt feeder system that carries is set on the feed ship, carry building stones belt feeder system to be mainly used in being " rubble is laid the leveling ship " continuous feeding, the backfill ship is provided with locking backfill belt feeder system, and locking backfill belt feeder system is mainly used in the immersed tube gravel backfill locking operation after immersed tube is installed.
The job content of feed ship is, building stones are promoted, send in the hopper of leveling ship, and the specification requirements of feed ship is shown in following table one: table one
The job content of backfill ship is after the immersed tube installation, to carry out synchronous locking backfill and general backfill in the immersed tube both sides, usually establishing two diameters at the backfill ship is about 1.2m, the elephant trunk of extreme length 43m is fixed in boats and ships one side, and elephant trunk can move and oscilaltion along tube coupling section direction; Elephant trunk is established feeder hopper respectively, and large-scale feed tank is established at the boats and ships middle part, and the building stones in the feed tank are delivered to feeder hopper by belt transporting facility, and feeder hopper can be adjusted up and down flexibly according to the degree of depth of construction area; In the backfill construction process, by belt transport unit, can realize full-automatic blanking.
The specification requirements of backfill ship is shown in following table two:
Table two
As from the foregoing, in same engineering, above-mentioned feed ship and backfill ship have many similarities at the aspects such as ability of ship molded dimension, delelivered payload capability, opposing stormy waves, and it is higher that two kinds of ships are made the cost that consumes separately.And, in mega project, carry the very difficult building stones that satisfy tens meters height of a strip transmission line of building stones belt feeder to carry in the existing feed ship, excessive as if the belt feeder angle of inclination is arranged, the then easy landing of building stones, transport efficiency is low, if it is less than normal that belt feeder is arranged angle, then need the length of belt feeder quite long, the overall dimensions of feed ship is enlarged markedly, influence its practicality.
The utility model content
(1) technical matters that will solve
The technical problems to be solved in the utility model is how to reduce the financial cost of feed ship and backfill ship, and can improve the feed ship is carried building stones in efficient from heavy construction to the high position.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of feed backfill ship, it is characterized in that, comprising: hull, and be arranged on the material-transporting system on the described hull and the backfill system that locks; Described material-transporting system comprises cutting module and accepts described cutting module and supply with material and the multistage material that this material is carried is promoted conveyor module that described multistage material promotes conveyor module described material multi is promoted to preset height and is sent to the leveling ship; Described locking backfill system comprises be arranged on described hull ship side one side two movably elephant trunk and the feed modules that link to each other with described elephant trunk.
Wherein, described multistage material lifting conveyor module comprises being arranged in the belt cabin supplies with following belt feeder in the cabin of material to accept described cutting module, and the belt elevator of the two-stage at least machine that connects following belt feeder in the described cabin, the described belt elevator of two-stage at least machine links to each other in turn, so that described material is promoted step by step.
Wherein, described multistage material promotes conveyor module and comprises three grades of belt elevator machines, the stem of one-level belt elevator machine wherein links to each other with following belt feeder in the described cabin by horizontal belt feeder, the stem of two-stage hoisting belt feeder links to each other with the afterbody of described one-level belt elevator machine, the stem of three grades of belt elevator machines links to each other with the afterbody of described two-stage hoisting belt feeder, and the tail height of described three grades of belt elevator machines is identical with described preset height.
Wherein, described feed module comprises the feed belt feeder that links to each other respectively with the afterbody of described one-level belt elevator machine and described elephant trunk, and described feed belt feeder is sent to described elephant trunk with the material that described one-level belt elevator machine provides.
Wherein, link to each other by the sub-material tower between the stem of the afterbody of described one-level belt elevator machine and described two-stage hoisting belt feeder and the described feed belt feeder.
Wherein, described cutting module comprises setting a plurality of hoppers belowdecks, and the discharging opening of described hopper is positioned at the top of belt feeder under the described cabin.
Wherein, described locking backfill system comprises that two of being arranged on described hull ship side one side are mobile trolley used, two described mobile trolley used respectively with two described elephant trunks corresponding linking to each other one by one, move to drive described elephant trunk.
Wherein, the adjustable length of described elephant trunk.
(3) beneficial effect
The feed backfill ship that technique scheme provides, feed ship and backfill ship are set to one, utilize a hull to realize the function of feed and backfill simultaneously, have reduced the cost of device therefor in the tunnel manufacture process; Use multistage material to promote conveyor module material is carried out multistage lifting, so that it reaches preset height, the existence of multistage lifting, can guarantee that the employed belt feeder of each grade lifting angle of inclination can be very not big, improve the efficient that material transmits, and that material can be transmitted is higher, satisfies the needs that transmit heavy construction material high position.
Description of drawings
Fig. 1 is the structural representation of the feed backfill ship of the utility model embodiment;
The scheme drawing that Fig. 2 is to use the feed backfill ship of the utility model embodiment the immersed tube both sides to be carried out backfill;
The scheme drawing that Fig. 3 is to use the feed backfill ship of the utility model embodiment the immersed tube top to be carried out backfill.
Wherein, 1: belt feeder under in the cabin; 2: horizontal belt feeder; 3: one-level belt elevator machine; 4: the two-stage hoisting belt feeder; 5: the first feed belt feeders; 6: the second feed belt feeders; 7: the sub-material tower; 8: hopper; 9: the first elephant trunks; 10: the second elephant trunks; 11: immersed tube; 12: three grades of belt elevator machines.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Fig. 1 shows the structural representation of present embodiment feed backfill ship, and Fig. 2 and Fig. 3 show the structure of the backfill part in the present embodiment feed backfill ship.With reference to diagram, present embodiment feed backfill ship comprises hull, and is arranged on material-transporting system and locking backfill system on the described hull; Described material-transporting system comprises cutting module and accepts described cutting module and supply with material and the multistage material that this material is carried is promoted conveyor module that described multistage material promotes conveyor module described material multi is promoted to preset height and is sent to the leveling ship; Described locking backfill system comprises be arranged on described hull ship side one side two movably elephant trunk and the feed modules that link to each other with described elephant trunk.The feed backfill ship of this structure unites two into one feed ship and backfill ship, utilizes a hull, realizes feed and two kinds of functions of backfill, compares with the equipment of backfill ship split with feed ship of the prior art, and cost significantly reduces; And, utilize multistage material to promote conveyor module material is carried out multistage lifting, satisfying under the situation of preset height, can reduce the angle of inclination of belt feeder in every stage material conveying, improve mass transport efficient.
Particularly, described multistage material lifting conveyor module comprises being arranged in the belt cabin supplies with following belt feeder 1 in the cabin of material to accept described cutting module, and the belt elevator of the two-stage at least machine that connects following belt feeder 1 in the described cabin, the described belt elevator of two-stage at least machine links to each other in turn, so that described material is promoted step by step, be that following belt feeder 1 is arranged in the belt cabin in the cabin, described cutting module comprises setting a plurality of hoppers 8 belowdecks, the discharging opening of described hopper 8 is positioned at the top of belt feeder 1 under the described cabin, material on the hull is sent to by hopper 8 and descends on the belt feeder 1 in the cabin, be sent to the belt elevator machine by following belt feeder 1 in the cabin again, at least the conveying that successively material hoisted of two-stage belt elevator machine, finally make material reach preset height, use to supply with the leveling ship.
The progression of belt elevator machine waits to set according to the size of the required height that reaches of material in the engineering, hull, and is higher when the height of the required transmission of material, when hull has corresponding length, can suitably increase the progression of belt elevator machine, and vice versa.In the present embodiment, described multistage material promotes conveyor module and is provided with three grades of belt elevator machines, be respectively the one-level belt elevator machine 3 shown in Fig. 1, two-stage hoisting belt feeder 4 and three grades of belt elevator machines 12, the stem of one-level belt elevator machine 3 links to each other with following belt feeder 1 in the described cabin by horizontal belt feeder 2, laterally belt feeder 2 is used for material is turned to, and material is by one-level belt elevator machine 3 delivers from vault; The stem of two-stage hoisting belt feeder 4 links to each other with the afterbody of described one-level belt elevator machine 3, and the stem of meeting tier 2 belt elevator machine 4 is positioned at the afterbody below of one-level belt elevator machine 3, the stem of three grades of belt elevator machines 12 links to each other with the afterbody of two-stage hoisting belt feeder 4, the tail height of three grades of belt elevator machines 12 is identical with described preset height, so that material is sent on the two-stage hoisting belt feeder 4 by one-level belt elevator machine 3, be sent on three grades of belt elevator machines 12 by two-stage hoisting belt feeder 4 again, finally by three grades of belt elevator machines 12 material be sent to the leveling ship.
When described multistage material promotes conveyor module and has more than three grades belt elevator machine, concern to arrange according to arranging between above-mentioned two-stage hoisting belt feeder 4 and the three grades of belt elevator machines 12 to get final product.
In the present embodiment, described feed module comprises the feed belt feeder that links to each other with the afterbody of described one-level belt elevator machine 3, and the feed belt feeder is the elephant trunk feed, with backfill that immersed tube 11 is under water locked.Above-mentioned elephant trunk has two, be respectively first elephant trunk 9 and second elephant trunk 10, link to each other by the first feed belt feeder 5 between the afterbody of first elephant trunk 9 and one-level belt elevator machine 3, link to each other by the second feed belt feeder 6 between the afterbody of second elephant trunk 10 and one-level belt elevator machine 3, by the first feed belt feeder 5 and the second feed belt feeder 6 material is supplied with first elephant trunk 9 and second elephant trunk 10 respectively, satisfy two elephant trunks to the needs of immersed tube 11 locking backfills.
In order to realize that material that one-level belt elevator machine 3 transmits can according to leveling ship feed and the elephant trunk backfill is required separately effectively distributes, present embodiment is provided with sub-material tower 7 between stem, the first feed belt feeder 5 and the second feed belt feeder 6 of the afterbody of described one-level belt elevator machine 3 and described two-stage hoisting belt feeder 4, by sub-material tower 7 material that one-level belt elevator machine 3 is transmitted is divided into three parts, send described two-stage hoisting belt feeder 4, the first feed belt feeder 5 and the second feed belt feeder 6 respectively to.
Particularly, described locking backfill system comprises that also two of being arranged on described hull ship side one side are mobile trolley used, two described mobile trolley used respectively with first elephant trunk 9 and second elephant trunk 10 corresponding linking to each other one by one, move to drive two elephant trunks, carry out backfill symmetrically by two elephant trunks in immersed tube 11 both sides.The mode of two mobile trolley used employing variable-frequency motor drive sprockets, chain realizes that trolley running speed is 0-10m/min; Two elephant trunk specifications are: φ 1200x16mm, the effective operation height is about underwater 35m, and the adjustable length of elephant trunk and all establishing on each elephant trunk by several inlet points is to adapt to feeding needs when the different depth of water, elephant trunk adopts the winch lifting, and can lock at diverse location.
When carrying out the backfill operation of immersed tube 11 both sides, can be with reference to shown in Figure 2, the distance between first elephant trunk 9 and second elephant trunk 10 is set to identical with the width of immersed tube 11; When carrying out immersed tube 11 top backfill operations, can stop to an elephant trunk feed, only be suitable for another elephant trunk, as shown in Figure 3, second elephant trunk 10 shifted to the hull afterbody, and will move certain altitude on second elephant trunk, the 10 relative waters surface, stop to second elephant trunk, 10 feed, simultaneously first elephant trunk 9 is moved a certain distance to midbody, make the discharging opening of first elephant trunk 9 be positioned at immersed tube 11 over top, to first elephant trunk, 9 feed, once finish the backfill operation at immersed tube 11 tops by the first feed belt feeder 5.In the present embodiment, width according to immersed tube 11, the moving range of first elephant trunk 9 is set in the ship to about the bow 21m, the moving range of second elephant trunk 10 is set in the ship to about the stern 36m, also be provided with magazine on the hull, this magazine has certain material storage power, guarantees when the material carrier can not arrive on time or change the material carrier, and is uninterrupted to the material supply of broken stone leveling ship.
As can be seen from the above embodiments, the utility model feed ship and backfill ship are set to one, utilize a hull to realize the function of feed and backfill simultaneously, have reduced the cost of device therefor in the tunnel manufacture process; Use multistage material to promote conveyor module material is carried out multistage lifting, so that it reaches preset height, the existence of multistage lifting, can guarantee that the employed belt feeder of each grade lifting angle of inclination can be very not big, improve the efficient that material transmits, and that material can be transmitted is higher, satisfies the needs that transmit heavy construction material high position.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (8)
1. a feed backfill ship is characterized in that, comprising: hull, and be arranged on the material-transporting system on the described hull and the backfill system that locks; Described material-transporting system comprises cutting module and accepts described cutting module and supply with material and the multistage material that this material is carried is promoted conveyor module that described multistage material promotes conveyor module described material multi is promoted to preset height and is sent to the leveling ship; Described locking backfill system comprises be arranged on described hull ship side one side two movably elephant trunk and the feed modules that link to each other with described elephant trunk.
2. feed backfill ship as claimed in claim 1, it is characterized in that, described multistage material lifting conveyor module comprises being arranged in the belt cabin supplies with following belt feeder in the cabin of material to accept described cutting module, and the belt elevator of the two-stage at least machine that connects following belt feeder in the described cabin, the described belt elevator of two-stage at least machine links to each other in turn, so that described material is promoted step by step.
3. feed backfill ship as claimed in claim 2, it is characterized in that, described multistage material promotes conveyor module and comprises three grades of belt elevator machines, the stem of one-level belt elevator machine wherein links to each other with following belt feeder in the described cabin by horizontal belt feeder, the stem of two-stage hoisting belt feeder links to each other with the afterbody of described one-level belt elevator machine, the stem of three grades of belt elevator machines links to each other with the afterbody of described two-stage hoisting belt feeder, and the tail height of described three grades of belt elevator machines is identical with described preset height.
4. feed backfill ship as claimed in claim 3, it is characterized in that, described feed module comprises the feed belt feeder that links to each other respectively with the afterbody of described one-level belt elevator machine and described elephant trunk, and described feed belt feeder is sent to described elephant trunk with the material that described one-level belt elevator machine provides.
5. feed backfill ship as claimed in claim 4 is characterized in that, links to each other by the sub-material tower between the afterbody of described one-level belt elevator machine and the stem of described two-stage hoisting belt feeder and the described feed belt feeder.
6. feed backfill ship as claimed in claim 2 is characterized in that, described cutting module comprises setting a plurality of hoppers belowdecks, and the discharging opening of described hopper is positioned at the top of belt feeder under the described cabin.
7. feed backfill ship as claimed in claim 1, it is characterized in that, described locking backfill system comprises that two of being arranged on described hull ship side one side are mobile trolley used, two described mobile trolley used respectively with two described elephant trunks corresponding linking to each other one by one, move to drive described elephant trunk.
8. feed backfill ship as claimed in claim 1 is characterized in that the adjustable length of described elephant trunk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748537 CN203127109U (en) | 2012-12-31 | 2012-12-31 | Feeding backfilling boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748537 CN203127109U (en) | 2012-12-31 | 2012-12-31 | Feeding backfilling boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203127109U true CN203127109U (en) | 2013-08-14 |
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ID=48935113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220748537 Expired - Lifetime CN203127109U (en) | 2012-12-31 | 2012-12-31 | Feeding backfilling boat |
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| Country | Link |
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| CN (1) | CN203127109U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926704A (en) * | 2016-04-25 | 2016-09-07 | 宁波弘海众创空间服务有限公司 | Dragon bone waterlift type earthwork conveying system and construction method thereof |
| CN110565646A (en) * | 2019-08-16 | 2019-12-13 | 南通振华重型装备制造有限公司 | Riprap leveling head and construction process thereof |
| CN110667787A (en) * | 2019-10-28 | 2020-01-10 | 中交第三航务工程局有限公司 | A throw stone ship for pile foundation is thrown and is filled |
| CN110834971A (en) * | 2019-10-28 | 2020-02-25 | 中船华南船舶机械有限公司 | Working method of double-row feeding and locking multifunctional ship |
| CN110834970A (en) * | 2019-10-28 | 2020-02-25 | 中船华南船舶机械有限公司 | Discharging device of double-row feeding and locking multifunctional ship |
| CN110844007A (en) * | 2019-10-28 | 2020-02-28 | 中船华南船舶机械有限公司 | Double-row feeding and locking multifunctional ship |
-
2012
- 2012-12-31 CN CN 201220748537 patent/CN203127109U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926704A (en) * | 2016-04-25 | 2016-09-07 | 宁波弘海众创空间服务有限公司 | Dragon bone waterlift type earthwork conveying system and construction method thereof |
| CN110565646A (en) * | 2019-08-16 | 2019-12-13 | 南通振华重型装备制造有限公司 | Riprap leveling head and construction process thereof |
| CN110565646B (en) * | 2019-08-16 | 2021-03-19 | 南通振华重型装备制造有限公司 | Riprap leveling head and construction process thereof |
| CN110667787A (en) * | 2019-10-28 | 2020-01-10 | 中交第三航务工程局有限公司 | A throw stone ship for pile foundation is thrown and is filled |
| CN110834971A (en) * | 2019-10-28 | 2020-02-25 | 中船华南船舶机械有限公司 | Working method of double-row feeding and locking multifunctional ship |
| CN110834970A (en) * | 2019-10-28 | 2020-02-25 | 中船华南船舶机械有限公司 | Discharging device of double-row feeding and locking multifunctional ship |
| CN110844007A (en) * | 2019-10-28 | 2020-02-28 | 中船华南船舶机械有限公司 | Double-row feeding and locking multifunctional ship |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |