CN206737008U - A kind of underwater reefs crush hydraulic column - Google Patents
A kind of underwater reefs crush hydraulic column Download PDFInfo
- Publication number
- CN206737008U CN206737008U CN201720608877.8U CN201720608877U CN206737008U CN 206737008 U CN206737008 U CN 206737008U CN 201720608877 U CN201720608877 U CN 201720608877U CN 206737008 U CN206737008 U CN 206737008U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- steel pipe
- crush
- column
- hydraulic column
- 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
- Artificial Fish Reefs (AREA)
Abstract
A kind of underwater reefs crush hydraulic column, including hoisting wirerope, left hydralic hose, right hydralic hose, shadoof, left hydraulic steel pipe, right hydraulic steel pipe, hydraulic column shell, piston rod head, oil circuit, joint steel pipe, hydraulic cylinder, piston rod afterbody and piston rod.Concrete structure and annexation are：Hoisting wirerope is connected with shadoof, and right hydralic hose is connected with right hydraulic steel pipe, and right hydraulic steel pipe is connected with joint steel pipe, and joint steel pipe is connected with hydraulic cylinder unit, and left hydralic hose is connected with left hydraulic steel pipe, and left hydraulic steel pipe is connected with hydraulic cylinder oil circuit.Device provided by the utility model has the characteristics of simple in construction, easy to operate, mechanization degree is high.
Description
Technical field
Marine traffic engineering, port and waterway engineering dredging, underwater reefs disintegrating apparatus field are the utility model is related to, is specifically
A kind of underwater reefs crush hydraulic column.
Background technology
At present, domestic harbor approach is built dynamics and continued to increase, and dredging, clear reef engineering progressively increase, especially
Nearby the foundation trench of progress, the clear reef engineering of bedding are increasing for the water transport construction of structures of construction, and conventional reef explosion construction method is limited,
And the construction method of drilling hammer is used, efficiency is low, high energy consumption, and effect is undesirable.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of simple in construction, dependable performance, is easily installed, reclaims,
The underwater reefs that can be reused crush hydraulic column.
The scheme that the utility model will solve above-mentioned technical problem is：A kind of underwater reefs crush hydraulic column, including lifting
Steel wire rope, left hydralic hose, right hydralic hose, shadoof, left hydraulic steel pipe, right hydraulic steel pipe, joint steel pipe, hydraulic cylinder and work
Stopper rod, concrete structure and annexation are：Hoisting wirerope is connected with shadoof, and right hydralic hose is connected with right hydraulic steel pipe, right
Hydraulic steel pipe is connected with joint steel pipe, and joint steel pipe is connected with hydraulic cylinder unit, and left hydralic hose is connected with left hydraulic steel pipe, left
Hydraulic steel pipe connects with hydraulic cylinder oil circuit.Hydraulic oil enters liquid by right hydralic hose to right hydraulic steel pipe, then by joint steel pipe
Cylinder pressure, two piston rods are promoted to make opposite direction movement, the hydraulic oil of piston rod opposite side flows to left hydraulic steel pipe by oil circuit, then
Flowed back by left hydralic hose, the process makes rock produce crack；Conversely, during hydraulic oil counter motion, two work of hydraulic cylinder
Stopper rod bounces back, and the process is beneficial to pull out hydraulic column from fragmented rock.
Underwater reefs crush hydraulic column and are made up of multiple hydraulic cylinders unit, and multiple hydraulic cylinders unit is connected by joint steel pipe
Get up, each hydraulic cylinder unit is made up of the opposite piston rod of both direction and the hydraulic cylinder with oil circuit.
Multiple hydraulic cylinders unit forms four-way hydraulic column by 90 degree of cross arrangements.
Multiple hydraulic cylinders unit forms six to hydraulic column by 60 degree of cross arrangements.
Multiple hydraulic cylinders unit combination form hydraulic column length, with adapt to different-thickness, different hole depths underwater reefs
It is broken.
Hydralic hose is used to connect rig ship power system, and provides power to hydraulic column, while play and installed into hole,
Lift the effect of hydraulic column.Shadoof is that hydraulic column is operated for convenience., will by hydralic hose after being drilled on reef
In hydraulic column peace load hole, hydraulic oil enters piston oil pocket by hydralic hose, hydraulic steel pipe, promotes piston, piston rod, four-way
Rock is wedged in piston rod tip from four direction, reef is formed crack, and piston rod is pushed further into reef fracture extension, finally
Reef is caused to crush.
It is of the present utility model to have the prominent advantages that：
1st, by adjusting hole away from, array pitch, hydraulic cylinder unit combine quantity, hydraulic cylinder unit direction, break underwater reefs
Broken lumpiness size, shape are effectively controlled.
2nd, according to the parameter of dredger, the broken lumpiness size of reef is determined, improves clear quarrel efficiency.
3rd, the world is met to safety, ring to surrounding environment, the adverse effect very little of organism in water during the utility model operation
The requirement of guarantor.
Brief description of the drawings
Fig. 1 is the structural representation for the four-way hydraulic column that underwater reefs described in the utility model crush hydraulic column.
Fig. 2 is the top view for the four-way hydraulic column that underwater reefs described in the utility model crush hydraulic column.
Fig. 3 is the hydraulic cylinder unit plane for the four-way hydraulic column that underwater reefs described in the utility model crush hydraulic column
Figure.
Fig. 4 is the hydraulic cylinder unit side view for the four-way hydraulic column that underwater reefs described in the utility model crush hydraulic column
Figure.
Fig. 5 is that the hydraulic cylinder unit for the four-way hydraulic column that underwater reefs described in the utility model crush hydraulic column is faced
Figure.
Fig. 6 is the hydraulic cylinder unit hydraulic stem for the four-way hydraulic column that underwater reefs described in the utility model crush hydraulic column
Side view.
Fig. 7 is the hydraulic cylinder unit hydraulic stem for the four-way hydraulic column that underwater reefs described in the utility model crush hydraulic column
Front view.
Fig. 8 is the hydraulic cylinder unit connection steel for the four-way hydraulic column that underwater reefs described in the utility model crush hydraulic column
Pipe front view.
Fig. 9 is the hydraulic cylinder unit connection steel for the four-way hydraulic column that underwater reefs described in the utility model crush hydraulic column
Pipe side view.
Figure 10 is the hydraulic steel pipe structure chart for the four-way hydraulic column that underwater reefs described in the utility model crush hydraulic column.
Figure 11 is the shadoof structural plan figure for the four-way hydraulic column that underwater reefs described in the utility model crush hydraulic column.
Figure 12 is the shadoof structural side view for the four-way hydraulic column that underwater reefs described in the utility model crush hydraulic column.
Figure 13 is the hydralic hose structure chart for the four-way hydraulic column that underwater reefs described in the utility model crush hydraulic column.
In figure mark for：Hoisting wirerope 1, left hydralic hose 2, right hydralic hose 3, shadoof 4, left hydraulic steel pipe 5, right liquid
Compressed steel pipe 6, hydraulic column shell 7, piston rod head 8, oil circuit 9, joint steel pipe 10, hydraulic cylinder 11, piston rod afterbody 12, piston rod
13。
Embodiment
The technical scheme originally known fairly well is further described below by way of drawings and examples.
As shown in figure 1 to figure 13, underwater reefs described in the utility model crush hydraulic pressure, including hoisting wirerope 1, left liquid
Moulding pipe 2, right hydralic hose 3, shadoof 4, left hydraulic steel pipe 5, right hydraulic steel pipe 6, hydraulic column shell 7, piston rod head 8, oil
Road 9, joint steel pipe 10, hydraulic cylinder 11, piston rod afterbody 12 and piston rod 13.Concrete structure and annexation are：Hoisting steel
Cord 1 is connected with shadoof 4, and right hydralic hose 3 is connected with right hydraulic steel pipe 6, and right hydraulic steel pipe 6 is connected with joint steel pipe 10, even
Connect steel pipe 10 to be connected with hydraulic cylinder unit, left hydralic hose 2 is connected with left hydraulic steel pipe 5, left hydraulic steel pipe 5 and hydraulic cylinder oil circuit
Connection.Hydraulic oil arrives right hydraulic steel pipe 6 by right hydralic hose 3, then enters hydraulic cylinder 11 by joint steel pipe 10, promotes two
Piston rod 13 makees opposite direction movement, and the hydraulic oil of the opposite side of piston rod 13 flows to left hydraulic steel pipe 5 by oil circuit, then by left liquid
Moulding pipe 2 flows back, and the process makes rock produce crack；Conversely, during hydraulic oil counter motion, two piston rods of hydraulic cylinder return
Contracting, the process are beneficial to pull out hydraulic column from fragmented rock.
Underwater reefs crush hydraulic column and are made up of multiple hydraulic cylinders unit, and joint steel pipe 10 connects hydraulic cylinder unit
Come, each hydraulic cylinder unit is made up of the opposite piston rod of both direction and the hydraulic cylinder with oil circuit.
The hydraulic cylinder unit is made up of left and right piston rod, and during work, left and right piston rod makees counter motion.
Operation principle and process：
After rig ship is drilled hole on reef under water, with hoist engine by hoisting wirerope 1 by hydraulic column along sleeve pipe slowly
It is installed in the reef hole being drilled, turn on the power control system, gives hydraulic column fuel feeding, and hydraulic oil passes through left hydralic hose 2, left liquid
Compressed steel pipe 5, joint steel pipe 10 enter hydraulic cylinder 11, promote piston rod 13, make the opposite piston rod head 8 of both direction to outward transport
Dynamic, the tip of each piston rod head 8 wedging reef of such hydraulic column, reef is by drawing crack, formation crack, each point of piston rod head 8
Continuous propulsion is supported, reef crack further expands extension, until reef crushes；Operation control system, hydraulic oil is set reversely to do work,
Hydraulic oil promotes piston rod 13 inwardly to move, piston rod head 8 is withdrawn, volume from right hydralic hose 3, right hydraulic steel pipe 6, oil circuit 9
Raise machine to lift out of hole hydraulic column by hoisting wirerope 1 and shadoof 4, complete reef and crush.
Claims (5)
1. a kind of underwater reefs crush hydraulic column, including hoisting wirerope, left hydralic hose, right hydralic hose, shadoof, left hydraulic pressure
Steel pipe, right hydraulic steel pipe, joint steel pipe, hydraulic cylinder and piston rod, it is characterised in that concrete structure and annexation are：Rise
Hang steel wire rope to be connected with shadoof, right hydralic hose is connected with right hydraulic steel pipe, and right hydraulic steel pipe is connected with joint steel pipe, connects steel
Pipe is connected with hydraulic cylinder unit, and left hydralic hose is connected with left hydraulic steel pipe, and left hydraulic steel pipe connects with hydraulic cylinder oil circuit.
2. underwater reefs according to claim 1 crush hydraulic column, it is characterised in that underwater reefs crush hydraulic column by more
Individual hydraulic cylinder unit is formed, and multiple hydraulic cylinders unit is together in series by joint steel pipe, and each hydraulic cylinder unit is by both direction
Opposite piston rod and the hydraulic cylinder composition with oil circuit.
3. underwater reefs according to claim 1 crush hydraulic column, it is characterised in that multiple hydraulic cylinders unit is by 90 degree of friendships
Fork is arranged to make up four-way hydraulic column.
4. underwater reefs according to claim 1 crush hydraulic column, it is characterised in that multiple hydraulic cylinders unit is by 60 degree of friendships
Fork is arranged to make up six to hydraulic column.
5. underwater reefs according to claim 1 crush hydraulic column, it is characterised in that：The combination of multiple hydraulic cylinders unit is formed
The length of hydraulic column, to adapt to different-thickness, the underwater reefs of different hole depths crush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608877.8U CN206737008U (en) | 2017-05-27 | 2017-05-27 | A kind of underwater reefs crush hydraulic column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608877.8U CN206737008U (en) | 2017-05-27 | 2017-05-27 | A kind of underwater reefs crush hydraulic column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206737008U true CN206737008U (en) | 2017-12-12 |
Family
ID=60569040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720608877.8U Active CN206737008U (en) | 2017-05-27 | 2017-05-27 | A kind of underwater reefs crush hydraulic column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206737008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763452A (en) * | 2019-01-17 | 2019-05-17 | 广西新港湾工程有限公司 | A kind of broken reef construction method of underwater hydraulic column |
| CN114960819A (en) * | 2022-05-24 | 2022-08-30 | 广西新港湾工程有限公司 | Hydraulic column |
-
2017
- 2017-05-27 CN CN201720608877.8U patent/CN206737008U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763452A (en) * | 2019-01-17 | 2019-05-17 | 广西新港湾工程有限公司 | A kind of broken reef construction method of underwater hydraulic column |
| CN114960819A (en) * | 2022-05-24 | 2022-08-30 | 广西新港湾工程有限公司 | Hydraulic column |
| CN114960819B (en) * | 2022-05-24 | 2024-01-05 | 广西新港湾工程有限公司 | Hydraulic column |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204753589U (en) | A static pressure stake machine complete machine is planted in reaming | |
| CN106049281A (en) | Deep-water construction method of bridge at water pebble soil and argillaceous sandstone areas and auxiliary working platform | |
| CN104047542B (en) | Embedding rock taper pile impacts drilling pipe hammer system and embedding rock taper pile impacts construction method | |
| CN202482093U (en) | Tower well seawater lifting system | |
| CN105298390B (en) | A kind of equipment of exploiting ocean oil | |
| CN206737008U (en) | A kind of underwater reefs crush hydraulic column | |
| CN101713201B (en) | Underground hole-forming device of hydraulic grab bucket | |
| CN101962946A (en) | Method for arranging hoisting points and floating-supported conduit frame with skirt pile sleeves | |
| CN202176267U (en) | Novel suction pile type seabed drilling base plate | |
| CN202187340U (en) | Socketed pile with concrete-filled steel tube core column | |
| CN207260148U (en) | Service sleeve pile crown integrally abolishes device | |
| CN204530674U (en) | The one formula forward that fetches earth becomes twist bit lamps structure and varying pitch screw pile body | |
| CN104213556A (en) | End bearing anti-floating anchor assembly and anti-floating construction method | |
| CN207331690U (en) | Pile pile sunk stake machine | |
| CN105888595B (en) | Rotary drilling rig fishes for drill bit special purpose device and method in the case of bit freezing | |
| CN105544551B (en) | A kind of super-long filling pile quickly transfers the construction method of steel reinforcement cage | |
| CN102286971A (en) | Concrete-filled steel tube core column socketed pile | |
| CN202866653U (en) | Drilling machine double-main-rod guide rail type hydraulic lifting mechanism | |
| CN205172433U (en) | Equipment of exploitation offshore oil | |
| CN204825876U (en) | Spiral bamboo joint stake of prestressing force prefabricated component | |
| CN203834480U (en) | Static pressure hammering integrated pile machine | |
| CN102785760A (en) | Buried type reinforced concrete splitting anchor | |
| CN203834448U (en) | Novel six-leg platform jacket | |
| CN202743442U (en) | Buried reinforced concrete split-type anchor | |
| CN105908773A (en) | Two-stage socketed pile wind turbine foundation for shallow covering stratum foundation of offshore wind plant and construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An underwater reef crushing hydraulic column Effective date of registration: 20220704 Granted publication date: 20171212 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd. Nanning branch Pledgor: GUANGXI NEWHARBOUR ENGINEERING CO.,LTD. Registration number: Y2022450000091 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |