CN110834970A - Discharging device of double-row feeding and locking multifunctional ship - Google Patents
Discharging device of double-row feeding and locking multifunctional ship Download PDFInfo
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- CN110834970A CN110834970A CN201911032486.6A CN201911032486A CN110834970A CN 110834970 A CN110834970 A CN 110834970A CN 201911032486 A CN201911032486 A CN 201911032486A CN 110834970 A CN110834970 A CN 110834970A
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- locking
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- conveying belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/60—Loading or unloading ships
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- Aviation & Aerospace Engineering (AREA)
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Abstract
The discharging device comprises a conveying belt, supporting frames arranged on two sides of the conveying belt, a first driving mechanism for driving the conveying belt, a first rail arranged at the top of the supporting frames, a discharging trolley travelling on the first rail, a second driving mechanism for driving the discharging trolley to travel along the first rail, a locking feeding pipe, a second rail arranged on two sides of the first rail and a third driving mechanism for driving the locking feeding pipe to travel on the second rail. According to the invention, the discharging device is added on the ship body, so that backfill feeding and locking feeding are integrated on the same ship, the operation cost is reduced, and the operation efficiency is improved; the positions of the locking feed pipes on the two sides of the submarine tunnel pipe can be adjusted, so that the locking feed pipes are suitable for locking tunnel pipes with different widths.
Description
Technical Field
The invention relates to a ship, in particular to a discharging device of a double-row feeding and locking multifunctional ship.
Background
When the underwater immersed tube tunnel is built, a feeding ship and a backfilling ship are needed. The feeding ship and the backfilling ship are both steel single-deck self-propelled deck barge, a stone conveying belt conveyor system is arranged on the feeding ship and mainly used for continuously feeding a 'gravel laying leveling ship', a locking and backfilling belt conveyor system is arranged on the backfilling ship and mainly used for backfilling and locking operation of immersed tube gravel after immersed tube installation. For example, chinese patent publication No. CN203127109U, publication No. 2013.08.14 discloses a feed backfill boat, comprising: the ship comprises a ship body, a material conveying system and a locking backfill system, wherein the material conveying system and the locking backfill system are arranged on the ship body; the material conveying system comprises a blanking module and a multi-stage material lifting conveying module which receives materials supplied by the blanking module and conveys the materials, and the multi-stage material lifting conveying module lifts the materials to a preset height in a multi-stage mode and conveys the materials to the leveling ship; the locking backfill system comprises two movable slide pipes arranged on one side of a ship board of the ship body and a feeding module connected with the slide pipes. In the existing scheme, a feeding ship and a backfilling ship are integrated, the functions of feeding and backfilling are realized by using one ship body, and the cost of equipment used in the process of constructing a tunnel is reduced. However, in the current underwater immersed tube tunnel construction process, besides the steps of feeding and backfilling, broken stones need to be filled and locked at two sides of the tunnel tube, and the locking step needs an additional ship to operate, so that the cost is increased, and the operation efficiency is low.
Disclosure of Invention
The invention aims to solve the technical problem of providing a discharging device of a double-row feeding and locking multifunctional ship, which can adapt to locking operation of tunnel pipes with different widths.
In order to solve the technical problems, the technical scheme of the invention is as follows: a discharging device of a double-row feeding and locking multifunctional ship comprises a conveying belt, supporting frames arranged on two sides of the conveying belt, a first driving mechanism for driving the conveying belt, a first rail arranged at the top of the supporting frames, a discharging trolley traveling on the first rail, a second driving mechanism for driving the discharging trolley to travel along the first rail, a locking feeding pipe, a second rail arranged on two sides of the first rail and a third driving mechanism for driving the locking feeding pipe to travel on the second rail; the bottom of the discharge trolley is provided with a wheel shaft, two ends of the wheel shaft are provided with wheels, the inner sides of the wheels are provided with limiting rings, and the limiting rings abut against one side of the first track; the discharging trolley comprises an upper stand, a lower stand and a climbing stand, wherein the climbing stand is obliquely arranged, the upper stand is arranged above the lower stand, and one end of the upper stand is connected with one end of the lower stand through the climbing stand; the first driving mechanism comprises a first roller arranged at one end of the conveying belt, a second roller arranged at the other end of the conveying belt, a third roller arranged on the upper rack platform and a fourth roller arranged on the lower rack platform; a material guide is arranged on the upper stand at the third roller, the input end of the material guide is in butt joint with the conveying belt, and the output end of the material guide is in butt joint with the input end of the locking feeding pipe; the second rail is an I-shaped rail, rail grooves are formed in two sides of the second rail, the locking feeding pipe is fixed on the arm support, a roller set is arranged on the arm support corresponding to the second rails on the two sides, the roller set comprises a triangular support and rollers pivoted on the triangular support, and the rollers are arranged in the rail grooves.
As an improvement, the third driving mechanism comprises a rack arranged at the top of the second track, a gear matched with the rack, and a motor arranged on the arm support and used for driving the gear.
As an improvement, a scraping knife for scraping materials into the material guide device is arranged at the third roller on the conveying belt.
As an improvement, the locking and feeding pipe comprises a hopper part and a pipe body part, wherein a material receiving nozzle is arranged on one side of the hopper part, and the bottom surface of the material receiving nozzle inclines towards the direction of the hopper part.
As an improvement, the delivery outlet of the hopper part is provided with a male connector, the input end of the pipe body part is provided with a female connector, a plurality of jacks are arranged in the male connector, and the female connector is internally provided with an insertion rod matched with the jacks.
Compared with the prior art, the invention has the following beneficial effects:
1. the closed-loop conveying belt bypasses the discharge trolley and conveys materials to the locking feed pipe at one end of the discharge trolley, when the position of the locking feed pipe needs to be adjusted, the discharge trolley of the locking feed device travels along the first rail to change the position of the conveying belt for outputting the materials, meanwhile, the locking feed pipe travels along the second rail to change the output position of the locking feed pipe on the seabed, and the discharge trolley and the locking feed pipe move synchronously so that the output end of the conveying belt can be in butt joint with the input end of the locking feed pipe, so that the positions of the locking feed pipes on two sides of the seabed tunnel pipe can be adjusted to adapt to locking operation of tunnel pipes with different widths;
2. the locking feeding pipe is divided into a hopper part and a pipe body part, and the two parts are connected in a vertically floating mode, so that the locking feeding pipe can be prevented from colliding with other parts.
Drawings
Fig. 1 is a top view of a double-row feeding and locking multifunctional ship using the present invention.
Fig. 2 is a rear side view of a double row feeding and locking multifunctional ship using the present invention.
Fig. 3 is a side view of a double row feeding and locking multifunctional ship using the present invention.
Fig. 4 is an enlarged view of fig. 2 at a.
Fig. 5 is a schematic view of a discharge apparatus using the present invention.
Figure 6 is a schematic view of a dump car.
FIG. 7 is a schematic view of locking the feed tube.
Fig. 8 is a schematic view of a fifth conveyor belt for a double-row feeding and locking multifunctional ship according to the present invention.
Figure 9 is a schematic view of the tripper car in cooperation with a second track.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 3, a double-row feeding and locking multifunctional ship comprises a ship body 1, a storage hopper group 2 arranged on the ship body 1, a first conveyor belt 3 arranged below the storage hopper group 2, a second conveyor belt 4 butted with the first conveyor belt 3, a third conveyor belt 5 butted with the second conveyor belt 4, a fourth conveyor belt 6 butted with the third conveyor belt 5, a fifth conveyor belt 7 butted with the fourth conveyor belt 6, and two discharging devices 8. The storage hopper group, the first conveying belt, the second conveying belt, the third conveying belt, the fourth conveying belt, the fifth conveying belt and the two locking feeding devices are reasonably arranged on the ship body, the space is saved, and the stress of the ship body is uniform. The conveying belt is a common conveying belt and comprises a belt and a driving mechanism.
As shown in fig. 8, the fifth conveyor belt 7 is fixed on a rotating platform 72, the rotating platform 72 is fixed on a tower column 71, the tower column 71 is arranged at one end of the ship body 1, the input end of the fifth conveyor belt 7 is mounted on the rotating platform 72 through a hinge base 73, the rotating platform 72 is provided with a bracket 75 and a winch 74, the bracket 75 is provided with a pulley 76, and a steel wire rope 77 of the winch 74 is connected with the output end of the fifth conveyor belt 7 through the pulley 76; the winch 74 pulls the cable 77 to raise the output end of the fifth conveyor belt 7 to a certain height to accommodate different feeding heights.
As shown in fig. 1, two discharging devices 8 are symmetrically arranged, one discharging device 8 is arranged on one side of the third conveyor belt 5, and the other discharging device 8 is arranged on one side of the fourth conveyor belt 6, so that two-side feeding can be formed, and the two sides of the submarine tunnel pipe are packed and locked, and the operation efficiency is high. The output end of the third conveyer belt 5 can feed materials to the fourth conveyer belt 6, and can also feed materials to the two discharging devices 8 through the distributing device 9, and the backfilling feeding or the locking feeding is selected according to the operation requirement. The material distributing device 9 comprises a receiving hopper, a blanking pipe connected with the receiving hopper and material distributing pipes arranged on two sides of the blanking pipe, and the third conveying belt 5 can uniformly distribute materials into the two discharging devices 8 through the material distributing device 9, so that the amount of the filler locked on two sides is constant; because the output end of the third conveying belt 5 is higher, the output material has higher gravitational potential energy, and the material naturally slides into the conveying belt of the discharging device 8 through the material distributing device 9.
As shown in fig. 5, the discharging device 8 includes a conveying belt 85, support frames 891 disposed on two sides of the conveying belt, a first driving mechanism for driving the conveying belt 85, a first rail 892 disposed at the top of the support frames 891, a discharging cart 87 disposed above the conveying belt 85, a second driving mechanism for driving the discharging cart 87 to travel along the first rail 892, a locking feeding pipe 81, a second rail 83, and a third driving mechanism for driving the locking feeding pipe 81 to travel on the second rail 83.
As shown in fig. 4, the second rail 83 is an i-shaped rail 83, and rail grooves are formed on two sides of the second rail 83; the locking feeding pipe is fixed on the arm support 82, and the roller groups 84 are arranged on the second rails 83 on the two corresponding sides of the arm support 82; the roller group 84 comprises a tripod 842 and a roller 841 pivoted on the tripod 842, and the roller 841 is arranged in the track groove; the rail groove not only guides the locking supply pipe 81 but also restricts the left and right offset and the up and down offset of the traveling thereof. The third driving mechanism comprises a rack arranged at the top of the second track, a gear matched with the rack and a motor arranged on the arm support and used for driving the gear.
Referring to fig. 9, the discharging trolley 87 is arranged above the conveying belt 85, the bottom of the discharging trolley 87 is provided with an axle 894, two ends of the axle 894 are provided with wheels 893, and the inner side of the wheels 893 is provided with a limiting ring which abuts against one side of the first rail 892. During operation, the discharge trolley and the locking feeding pipe synchronously move. As shown in fig. 6, the discharging trolley 87 comprises an upper stand 871, a lower stand 872 and a climbing stand 873, wherein the climbing stand 873 is arranged obliquely, the upper stand 871 is arranged above the lower stand 872, and one end of the upper stand 871 is connected with one end of the lower stand 872 through the climbing stand 873; the first driving mechanism comprises a first roller 861 arranged at one end of the conveying belt 85, a second roller 862 arranged at the other end of the conveying belt 85, a third roller 863 arranged on the upper stand 871 and a fourth roller 864 arranged on the lower stand 872; the conveying belt 85 is a closed-loop belt and sequentially bypasses the first roller, the third roller, the fourth roller and the second roller, so that the conveying belt cannot be influenced when the dump car travels. A material guide 88 is arranged at the third roller 863 on the upper stand 871, the input end of the material guide 88 is butted with the conveying belt 85, the output end of the material guide is butted with the input end of the locking feeding pipe 81, and the locking feeding pipe 81 is fixed on the discharging trolley 87.
As shown in fig. 7, the locking feeding pipe 81 includes a hopper portion 812 and a pipe portion 813, wherein a receiving nozzle 811 is disposed on one side of the hopper portion 812, and a bottom surface of the receiving nozzle 811 inclines toward the hopper portion; the output port of the hopper part 812 is provided with a male connector 814, the input end of the pipe body part 813 is provided with a female connector 815, a plurality of insertion holes 816 are arranged in the male connector 814, and insertion rods 817 matched with the insertion holes are arranged in the female connector 813.
When the multifunctional ship performs stuffing locking on two sides of the submarine tunnel pipe, materials in the storage hopper group 2 fall on the first conveying belt 3, the first conveying belt 3 lifts the materials and conveys the materials to the second conveying belt 4, the second conveying belt 4 horizontally conveys the materials to the third conveying belt 5, the third conveying belt 5 lifts the materials and conveys the materials to the distributing device 9, the materials fall in the distributing device 9 due to self gravity and are divided into two symmetrically-arranged unloading devices 8, the materials fall on the conveying belts of the unloading devices, the conveying belts convey the materials to the locking feeding pipe, and the materials fall into the locking feeding pipe and then fall on two sides of the submarine tunnel pipe along the pipelines of the locking feeding pipe, so that stuffing locking is realized.
The closed-loop conveying belt bypasses the discharge trolley and conveys materials to the locking feed pipe at one end of the discharge trolley, when the position of the locking feed pipe needs to be adjusted, the discharge trolley of the locking feed device travels along the first rail to change the position of the conveying belt for outputting the materials, meanwhile, the locking feed pipe travels along the second rail to change the output position of the locking feed pipe on the seabed, and the discharge trolley and the locking feed pipe move synchronously so that the output end of the conveying belt can be in butt joint with the input end of the locking feed pipe.
Claims (5)
1. The utility model provides a discharge apparatus of multi-functional ship of double feed, lock solid which characterized in that: the device comprises a conveying belt, support frames arranged on two sides of the conveying belt, a first driving mechanism for driving the conveying belt, a first rail arranged at the top of the support frames, a discharge trolley travelling on the first rail, a second driving mechanism for driving the discharge trolley to travel along the first rail, a locking feed pipe, a second rail arranged on two sides of the first rail and a third driving mechanism for driving the locking feed pipe to travel on the second rail; the bottom of the discharge trolley is provided with a wheel shaft, two ends of the wheel shaft are provided with wheels, the inner sides of the wheels are provided with limiting rings, and the limiting rings abut against one side of the first track; the discharging trolley comprises an upper stand, a lower stand and a climbing stand, wherein the climbing stand is obliquely arranged, the upper stand is arranged above the lower stand, and one end of the upper stand is connected with one end of the lower stand through the climbing stand; the first driving mechanism comprises a first roller arranged at one end of the conveying belt, a second roller arranged at the other end of the conveying belt, a third roller arranged on the upper rack platform and a fourth roller arranged on the lower rack platform; a material guide is arranged on the upper stand at the third roller, the input end of the material guide is in butt joint with the conveying belt, and the output end of the material guide is in butt joint with the input end of the locking feeding pipe; the second rail is an I-shaped rail, rail grooves are formed in two sides of the second rail, the locking feeding pipe is fixed on the arm support, a roller set is arranged on the arm support corresponding to the second rails on the two sides, the roller set comprises a triangular support and rollers pivoted on the triangular support, and the rollers are arranged in the rail grooves.
2. The discharging device of the double-row feeding and locking multifunctional ship as claimed in claim 1, wherein: the third driving mechanism comprises a rack arranged at the top of the second track, a gear matched with the rack and a motor arranged on the arm support and used for driving the gear.
3. The discharging device of the double-row feeding and locking multifunctional ship as claimed in claim 1, wherein: and a scraping knife for scraping materials into the material guide is arranged at the third roller on the conveying belt.
4. The discharging device of the double-row feeding and locking multifunctional ship as claimed in claim 1, wherein: the locking feeding pipe comprises a hopper part and a pipe body part, wherein a material receiving nozzle is arranged on one side of the hopper part, and the bottom surface of the material receiving nozzle inclines towards the direction of the hopper part.
5. The discharging device of the double-row feeding and locking multifunctional ship as claimed in claim 4, wherein: the delivery outlet of hopper portion is equipped with the male joint, and the input of barrel portion is equipped with female joint, be equipped with a plurality of jacks in the male joint, be equipped with in the female joint with jack complex inserted bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911032486.6A CN110834970A (en) | 2019-10-28 | 2019-10-28 | Discharging device of double-row feeding and locking multifunctional ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911032486.6A CN110834970A (en) | 2019-10-28 | 2019-10-28 | Discharging device of double-row feeding and locking multifunctional ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110834970A true CN110834970A (en) | 2020-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911032486.6A Pending CN110834970A (en) | 2019-10-28 | 2019-10-28 | Discharging device of double-row feeding and locking multifunctional ship |
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| Country | Link |
|---|---|
| CN (1) | CN110834970A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0232934A1 (en) * | 1986-01-29 | 1987-08-19 | Hoogovens Groep B.V. | Apparatus for reclaiming material stored in a heap in a stockyard |
| CN203127109U (en) * | 2012-12-31 | 2013-08-14 | 中交第一航务工程局有限公司 | Feeding backfilling boat |
| CN104210800A (en) * | 2014-09-23 | 2014-12-17 | 中冶赛迪工程技术股份有限公司 | Long sealed material storage yard |
| CN104891156A (en) * | 2015-06-05 | 2015-09-09 | 安徽马钢工程技术集团有限公司 | Improved movable discharging device |
| CN205634276U (en) * | 2016-05-31 | 2016-10-12 | 山东山矿机械有限公司 | Heavy cloth vehicle of unloading that removes |
-
2019
- 2019-10-28 CN CN201911032486.6A patent/CN110834970A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0232934A1 (en) * | 1986-01-29 | 1987-08-19 | Hoogovens Groep B.V. | Apparatus for reclaiming material stored in a heap in a stockyard |
| CN203127109U (en) * | 2012-12-31 | 2013-08-14 | 中交第一航务工程局有限公司 | Feeding backfilling boat |
| CN104210800A (en) * | 2014-09-23 | 2014-12-17 | 中冶赛迪工程技术股份有限公司 | Long sealed material storage yard |
| CN104891156A (en) * | 2015-06-05 | 2015-09-09 | 安徽马钢工程技术集团有限公司 | Improved movable discharging device |
| CN205634276U (en) * | 2016-05-31 | 2016-10-12 | 山东山矿机械有限公司 | Heavy cloth vehicle of unloading that removes |
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| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20200225 |