CN209025132U - A kind of trailing suction hopper dredger high pressure pumping station installation fixed platform device - Google Patents
A kind of trailing suction hopper dredger high pressure pumping station installation fixed platform device Download PDFInfo
- Publication number
- CN209025132U CN209025132U CN201821279465.5U CN201821279465U CN209025132U CN 209025132 U CN209025132 U CN 209025132U CN 201821279465 U CN201821279465 U CN 201821279465U CN 209025132 U CN209025132 U CN 209025132U
- Authority
- CN
- China
- Prior art keywords
- pumping plant
- high pressure
- fixed platform
- platform
- pumping station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
A kind of trailing suction hopper dredger high pressure pumping station installation fixed platform device includes: high pressure pumping station container, pumping plant installation fixed platform structure, I-shaped steel truss structure, main deck and fore castle deck, pumping plant installation fixed platform structure is connect with fore castle deck, high pressure pumping station container is set in pumping plant installation fixed platform structure, I-shaped steel truss structure upper end is fixedly connected with pumping plant installation fixed platform structure, and I-shaped steel truss structure lower end is fixedly connected with main deck.Wherein, pumping plant installation fixed platform structure includes: that pumping plant is fixedly mounted platform, grid, platform guardrail and reinforces steelframe.The utility model is compared with traditional technology, fixed platform truss is installed by adding high pressure pumping station, solve diesel engine periodic motion additional load in high pressure pumping station, reinforce the intensity of entire fixed platform using round tube and I-shaped steel truss structure, improve the intensity of truss structure, safety coefficient, while meeting diesel oil periodic motion requirement in high pressure pumping station.
Description
Technical field
The utility model relates to the engineering of the container of high pressure pumping station and high weight is installed on trailing suction hopper dredger main deck
A kind of technical field, and in particular to trailing suction hopper dredger high pressure pumping station installation fixed platform device.
Background technique
As domestic outer channel is gradually deepened, the dredging work of batt substrate is increasing, and how to be solved rake and is inhaled height
Efficiency excavates the dedicated drag head and configuration high-pressure water-flushing device problem of clay, is a weight for expanding the trailing suction hopper dredger scope of application
Direction is wanted, and studying and develop high efficiency and excavating the dedicated drag head of clay and configure high-pressure flush system is to stand in the breach to need to solve
Critical issue certainly.
Trailing suction hopper dredger is likely encountered following two main problem when excavating clay.First, when clay is very hard, rake teeth
It is difficult to bury, only is difficult to obtain ideal mining effect by increasing drag head weight, ability of breaking ground is poor；Second, the strong soil of viscosity is very
It is easy to paste drag head or balling-up blocking drag head, causes bored rake and open moisturizing window, cause dredge pump sucking concentration of hydraulic mixture extremely low, need
Drag head is packed up to remove blocking, causes to stop work frequently, inefficiency.Waterway dredging in Lianyun Harbour occurs for above-mentioned these problems
In engineering, especially in engineering early period of application California drag head.Although being studied in the engineering later period and having promoted and applied digging
Pick type drag head, construction efficiency increase, but the configuration for lacking the efficiently excavation dedicated drag head of clay still seriously constrains rake and inhales ship
Effective performance of production capacity.
In order to complete efficiently to excavate the dedicated drag head equipment of clay, this needs to increase high pressure pumping station on trailing suction hopper dredger complete
Equipment, and core component of the high pressure pumping station complete set of equipments as high-pressure flush system, performance quality directly affect water jet
Effect.High pressure pumping station equipment has the characteristics that flow is big, pressure is high, high pressure pumping station specifically include that diesel engine, shaft coupling (from
Clutch), retarder, transmission shaft, high-pressure plunger pump, container set is at components such as fuel feeding.Although itself also has on trailing suction hopper dredger
There is fixed platform bracket, but intensity is not able to satisfy high pressure pumping station complete set of equipments requirement, needs to match for high pressure pumping station complete set of equipments
A kind of standby special installation fixed platform bracket, can satisfy diesel engine cycle movement in high pressure pumping station and increases load.
To solve the above-mentioned problems, we are made that a series of improvement.
Utility model content
The purpose of the utility model is to provide a kind of trailing suction hopper dredger high pressure pumping station install fixed platform device, with gram
Take disadvantages mentioned above present in the prior art and deficiency.
A kind of trailing suction hopper dredger high pressure pumping station installation fixed platform device characterized by comprising high pressure pumping station packaging
Case, pumping plant installation fixed platform structure, I-shaped steel truss structure, main deck and fore castle deck, the pumping plant install fixed platform
Structure is connect with fore castle deck, and the high pressure pumping station container is set in pumping plant installation fixed platform structure, the I-shaped steel truss
Frame structure upper end is fixedly connected with pumping plant installation fixed platform structure, I-shaped steel truss structure lower end and the fixed company of main deck
It connects；
Wherein, the pumping plant installation fixed platform structure includes: that pumping plant is fixedly mounted platform, grid, platform guardrail and adds
Strong steelframe, the pumping plant are fixedly mounted platform and connect with fore castle deck upper end, and mesa base and I-shaped is fixedly mounted in the pumping plant
Steel truss structure connection, the grid are fixedly mounted platform upper surface with pumping plant and connect, and high pressure pumping station is arranged in the grid upper end
Container, the platform guardrail are fixedly mounted on the outside of platform with pumping plant and connect, and described reinforcement steelframe one end and pumping plant are fixedly mounted
Platform connection, the reinforcement steelframe other end are connect with fore castle deck middle-end.
Further, the I-shaped steel truss structure include: round tube, pedestal stiffening plate, footstock stiffening plate, footstock set square and
Pedestal set square, the round tube top is fixedly mounted platform with pumping plant by top stiffener and footstock set square and connect, described
Round tube bottom is fixedly connected by pedestal stiffening plate and pedestal set square with main deck.
The utility model has the beneficial effects that
The utility model installs fixed platform truss compared with traditional technology, by adding high pressure pumping station, solves high pressure
Diesel engine periodic motion additional load in pumping plant, holder device can bear two high pressure pumping station total weights, utilize round tube and work
Word steel truss structure reinforces the intensity of entire fixed platform, improves the intensity of truss structure, safety coefficient, while meeting height
Diesel oil periodic motion requirement in press pump station.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is that the pumping plant of the utility model installs the structural schematic diagram of fixed platform structure.
Appended drawing reference:
Platform 210, grid is fixedly mounted in high pressure pumping station container 100, pumping plant installation fixed platform structure 200, pumping plant
220, platform guardrail 230 and reinforcement steelframe 240.
I-shaped steel truss structure 300, round tube 310, pedestal stiffening plate 320, footstock stiffening plate 330, footstock set square 340,
Pedestal set square 350, main deck 400 and fore castle deck 500.
Specific embodiment
Below in conjunction with specific embodiment, progress explanation is made to the utility model.It should be understood that following embodiment is merely to illustrate
The utility model is not for restriction the scope of the utility model.
Embodiment 1
Fig. 1 is the structural schematic diagram of the utility model.Fig. 2 is that the pumping plant of the utility model installs the knot of fixed platform structure
Structure schematic diagram.
As depicted in figs. 1 and 2, a kind of trailing suction hopper dredger high pressure pumping station installation fixed platform device includes: high pressure pumping station collection
Vanning 100, pumping plant installation fixed platform structure 200, I-shaped steel truss structure 300, main deck 400 and fore castle deck 500, pumping plant
Installation fixed platform structure 200 is connect with fore castle deck 500, and high pressure pumping station container 100 is set to pumping plant and installs fixed platform knot
On structure 200,300 upper end of I-shaped steel truss structure is fixedly connected with pumping plant installation fixed platform structure 200, I-shaped steel truss structure
300 lower ends are fixedly connected with main deck 400.
Wherein, pumping plant installation fixed platform structure 200 includes: that platform 210, grid 220, platform guardrail is fixedly mounted in pumping plant
230 are fixedly mounted platform 210 and connect with 500 upper end of fore castle deck with reinforcement steelframe 240, pumping plant, and platform 210 is fixedly mounted in pumping plant
Bottom is connect with I-shaped steel truss structure 300, and grid 220 is fixedly mounted 210 upper surface of platform with pumping plant and connect, on grid 220
End setting high pressure pumping station container 100, platform guardrail 230 are fixedly mounted on the outside of platform 210 with pumping plant and connect, and reinforce steelframe 240
One end is fixedly mounted platform 210 with pumping plant and connect, and reinforces 240 other end of steelframe and connect with 500 middle-end of fore castle deck.
I-shaped steel truss structure 300 includes: round tube 310, pedestal stiffening plate 320, footstock stiffening plate 330, footstock set square
340 and pedestal set square 350, it is fixedly mounted by top stiffener 330 and footstock set square 340 and pumping plant at the top of round tube 310
Platform 210 connects, and 310 bottom of round tube is fixedly connected by pedestal stiffening plate 320 and pedestal set square 350 with main deck 400.
The working principle of the utility model is that the pedestal of trailing suction hopper dredger fixed platform device is mounted on main deck first
On 400, the other end is mounted on fore castle deck 500, and cloth on platform 210 is fixedly mounted in I-shaped steel truss structure 300 and pumping plant
Grid 220 is set, to support high pressure pumping station container 100, two high pressure pumping station containers 100 are individually positioned in the fixed peace of pumping plant
210 both ends of assembling platform, both ends all use platform guardrail 230 as protective device, to have conjunction between two high pressure pumping station containers 100
Suitable distance mainly avoids diesel engine discharge heat in high pressure pumping station container from having an impact high pressure pumping station container, four
A 310 upper and lower end of round tube increases separately footstock stiffening plate 330 and pedestal stiffening plate 320, and footstock stiffening plate 330 supports whole work
Word steel truss structure 300, pedestal stiffening plate 320 are fixed on main deck 400, are played support and are reinforced what round tube 310 was withstood forces
Effect installs two reinforcement steelframes 240 in fixed platform device middle position, can play support pumping plant and platform is fixedly mounted
210 effect.
Specific embodiment of the present utility model is illustrated above, but the utility model is not limited thereto, only
The objective of the utility model is not departed from, the utility model there can also be various change.
Claims (2)
1. a kind of trailing suction hopper dredger high pressure pumping station installs fixed platform device characterized by comprising high pressure pumping station container
(100), pumping plant installation fixed platform structure (200), I-shaped steel truss structure (300), main deck (400) and fore castle deck
(500), pumping plant installation fixed platform structure (200) connect with fore castle deck (500), the high pressure pumping station container
(100) it is set in pumping plant installation fixed platform structure (200), I-shaped steel truss structure (300) upper end and pumping plant installation are solid
Fixed platform structure (200) is fixedly connected, and I-shaped steel truss structure (300) lower end is fixedly connected with main deck (400)；
Wherein, pumping plant installation fixed platform structure (200) includes: that pumping plant is fixedly mounted platform (210), grid (220), puts down
Platform guardrail (230) and reinforcement steelframe (240), the pumping plant are fixedly mounted platform (210) and connect with fore castle deck (500) upper end,
The pumping plant is fixedly mounted platform (210) bottom and connect with I-shaped steel truss structure (300), and the grid (220) and pumping plant are solid
High pressure pumping station container (100) are arranged in the connection of Dingan County's assembling platform (210) upper surface, grid (220) upper end, the platform shield
Column (230) is fixedly mounted on the outside of platform (210) with pumping plant and connect, and the reinforcement steelframe (240) one end and pumping plant are fixedly mounted and put down
Platform (210) connection, reinforcement steelframe (240) other end are connect with fore castle deck (500) middle-end.
2. a kind of trailing suction hopper dredger high pressure pumping station according to claim 1 installs fixed platform device, it is characterised in that: institute
Stating I-shaped steel truss structure (300) includes: round tube (310), pedestal stiffening plate (320), footstock stiffening plate (330), footstock triangle
Plate (340) and pedestal set square (350), round tube (310) top pass through top stiffener (330) and footstock set square
(340) platform (210) are fixedly mounted with pumping plant to connect, round tube (310) bottom passes through pedestal stiffening plate (320) and pedestal three
Gusset (350) is fixedly connected with main deck (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821279465.5U CN209025132U (en) | 2018-08-09 | 2018-08-09 | A kind of trailing suction hopper dredger high pressure pumping station installation fixed platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821279465.5U CN209025132U (en) | 2018-08-09 | 2018-08-09 | A kind of trailing suction hopper dredger high pressure pumping station installation fixed platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209025132U true CN209025132U (en) | 2019-06-25 |
Family
ID=66872894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821279465.5U Active CN209025132U (en) | 2018-08-09 | 2018-08-09 | A kind of trailing suction hopper dredger high pressure pumping station installation fixed platform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209025132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889789A (en) * | 2022-06-24 | 2022-08-12 | 渤海船舶重工有限责任公司 | Installation device for wing-shaped sail on bulk cargo ship |
-
2018
- 2018-08-09 CN CN201821279465.5U patent/CN209025132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889789A (en) * | 2022-06-24 | 2022-08-12 | 渤海船舶重工有限责任公司 | Installation device for wing-shaped sail on bulk cargo ship |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209025132U (en) | A kind of trailing suction hopper dredger high pressure pumping station installation fixed platform device | |
| CN208415269U (en) | Foundation pit supporting construction in a kind of mud | |
| CN207436126U (en) | Dredger dust-extraction unit | |
| CN108824532A (en) | A kind of free floating suction dredge(r) drag head at automatic adjustment rotation angle | |
| CN203741899U (en) | Mixing and sucking type air suction dredge | |
| CN201843135U (en) | Composite foundation pile in power transmission line | |
| CN102433885A (en) | Novel hammer catch digging piling machine | |
| CN107938694A (en) | Gravity type water jetting at high pressure percussion mechanism and its help heavy method | |
| JP2010168824A (en) | Tsunami/tidal-wave resistant reinforcing construction method for existing gravity-type structure | |
| CN206667271U (en) | The shallow anti-collapse Rapid Combination support of earth's surface tunneling | |
| CN206667321U (en) | Prevent the Hydraulic Excavator Bucket of material leakage | |
| CN205975727U (en) | Excavator | |
| CN206736940U (en) | A kind of water conservancy rushes heavy well construction equipment | |
| CN201695427U (en) | Trussed mudflat diker | |
| CN203668991U (en) | Removing device of drag head grid blockages | |
| CN107060812A (en) | A kind of constructing tunnel excavating device and method | |
| CN203594060U (en) | Excavator used safely | |
| CN208701750U (en) | A kind of combined retaining wall | |
| CN106351269A (en) | Static pile pressing device suitable for error correction of transmission tower foundation and operation method | |
| CN201396317Y (en) | Underlying mud supplying shovel of pneumatic dredge pump | |
| CN201428455Y (en) | Crawler and shovel plate combination mechanism for mine backhoe loader | |
| CN205477623U (en) | A hydraulic crushing hammer for coal mining | |
| CN205676941U (en) | Electric LHD front bucket door | |
| CN205369252U (en) | A novel electricelectric power driver for high -speed railway construction | |
| CN209227640U (en) | A kind of mortar flag stone skeleton slope protection excavating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |