CN204849762U - Deep sea is powerful hammer under water - Google Patents
Deep sea is powerful hammer under water Download PDFInfo
- Publication number
- CN204849762U CN204849762U CN201520615370.6U CN201520615370U CN204849762U CN 204849762 U CN204849762 U CN 204849762U CN 201520615370 U CN201520615370 U CN 201520615370U CN 204849762 U CN204849762 U CN 204849762U
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- under water
- valve
- jump bit
- deep
- withstand voltage
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Deep sea is powerful hammer under water relates to a jump bit. Including upper end open -ended stake pipe, the lower extreme of stake pipe is provided with conical impact head, and the dismantled and assembled end cover of upper end sealing connection of stake pipe forms pressure vessel, but is provided with reciprocating motion's jump bit in the pressure vessel, installs power device in the pressure vessel of jump bit top, power device includes pneumatic cylinder, hydraulic system and electric control system, and the piston rod and the jump bit of pneumatic cylinder are connected, the both sides installation symmetry of stake pipe is provided with withstand voltage storehouse, sealing connection between withstand voltage storehouse and the stake pipe. The utility model discloses an operation is strikeed at deep sea brute force under water, need not longer impact pole, can avoid leading to impact strength's weakening owing to long impact pole elastic deformation, flow resistance, utilizes pre -compaction formula powerful jump bit under water, directly realizes strikeing the operation under water at the deep sea.
Description
Technical field
The utility model relates to a kind of jump bit, is specially a kind of deep-sea powerful hammer under water.
Background technology
Existing brute force attack hammer, is generally applicable to the compacting of more than the water surface, orcible entry, piling etc. and impacts operation; Brute force attack operation under shallow sea water, mostly utilizes longer impact bar, utilizes the impactor of more than the water surface, implements vertical impact operation; Deep-sea underwater operation, because impact bar length is restricted, resistance to water-flow restricts, and construction operation is difficult to realize.
Utility model content
The purpose of this utility model is to provide a kind of deep-sea powerful hammer under water, can complete deep-sea brute force attack operation under water, without the need to longer impact bar, can avoid because long impact bar elastic deformation, resistance to water-flow cause the weakening of impact strength.
Realize the technical scheme of above-mentioned purpose: deep-sea is powerful hammer under water, comprise the pile pipe of upper end open, the lower end of pile pipe is provided with the impact head of taper, the upper end of pile pipe is tightly connected removable end cap mineralization pressure container, reciprocating jump bit is provided with in pressure vessel, in pressure vessel above jump bit, power set are installed, described power set comprise the hydraulic cylinder, the hydraulic system of driving hydraulic cylinder action and the electrical control system with remote-receiver of hydraulic control system that become one, and the piston rod of hydraulic cylinder is connected with jump bit; The both sides of described pile pipe are installed and are symmetrically arranged with withstand voltage storehouse, are tightly connected between described withstand voltage storehouse and pile pipe.
Described electrical control system adopts storage battery power supply, and described battery is arranged in the withstand voltage storehouse of wherein side.
The rodless cavity of described hydraulic cylinder is filled with compressed air.
Described hydraulic system comprises fuel tank, oil pump, overflow valve, one way valve, electromagnetic valve and cartridge valve, the input of described oil pump connects fuel tank, described oily delivery side of pump connects the input of overflow valve and the input of one way valve respectively, the output of overflow valve connects fuel tank, rod chamber, the actuator port A of cartridge valve and the pressure oil port P of electromagnetic valve of the output difference connecting fluid cylinder pressure of described one way valve, the actuator port A of electromagnetic valve connects the control port C of cartridge valve, and the oil return inlet T of electromagnetic valve and the actuator port B of cartridge valve all connect fuel tank.
The operating principle of the utility model hydraulic system:
Carry hammer: pump start, electromagnetic valve obtains electric, and the control port C of cartridge valve has action of hydraulic force, and closing between actuator port A, B of cartridge valve, the hydraulic oil in fuel tank directly enters the rod chamber of hydraulic cylinder, completes and carries hammer.
Impact: oil pump stops, electromagnetic valve dead electricity, the control port C of cartridge valve without action of hydraulic force, being communicated with between actuator port A, B of cartridge valve, the piston of hydraulic cylinder is at compressed-air actuated moved downward, and the hydraulic oil of rod chamber gets back to fuel tank through actuator port A, B of cartridge valve.
The beneficial effects of the utility model:
1, the utility model achieves deep-sea brute force attack operation under water, without the need to longer impact bar, can avoid, because long impact bar elastic deformation, resistance to water-flow cause the weakening of impact strength, utilizing prepressing type brute force attack hammer under water, directly realizing under water at deep-sea impacting operation.
2, electrical control system of the present utility model is provided with remote-receiver, is convenient to Wireless remote control, simplifies the structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of the utility model hydraulic system.
Detailed description of the invention
As shown in Figure 1, the utility model comprises the pile pipe 2 of upper end open, the lower end of pile pipe 2 is provided with the impact head 1 of taper, the upper end of pile pipe 2 is tightly connected removable end cap 10 mineralization pressure container 9, reciprocating jump bit 3 is provided with in pressure vessel 9, in pressure vessel 9 above jump bit 3, power set are installed, power set comprise the hydraulic cylinder 6 become one, drive the hydraulic system 8 of hydraulic cylinder 6 action and the electrical control system 5 with remote-receiver of hydraulic control system 8, the piston rod of hydraulic cylinder 6 is connected with jump bit 3, the rodless cavity of hydraulic cylinder 6 is filled with compressed air.
The both sides of pile pipe 2 are installed and are symmetrically arranged with withstand voltage storehouse 4, and be tightly connected between withstand voltage storehouse 4 and pile pipe 2, electrical control system 5 adopts battery 7 to power, and battery 7 is arranged in the withstand voltage storehouse 4 in wherein left side.
Hydraulic system 8 comprises fuel tank 11, oil pump 12, overflow valve 13, one way valve 14, electromagnetic valve 15 and cartridge valve 16, the input of oil pump 12 connects fuel tank 11, the output of oil pump 12 connects the input of overflow valve 13 and the input of one way valve 14 respectively, the output of overflow valve 13 connects fuel tank 11, the rod chamber of the output difference connecting fluid cylinder pressure 6 of one way valve 14, the actuator port A of the cartridge valve 16 and pressure oil port P of electromagnetic valve 15, the actuator port A of electromagnetic valve 15 connects the control port C of cartridge valve 16, the oil return inlet T of electromagnetic valve 15 and the actuator port B of cartridge valve 16 all connect fuel tank 11.
Claims (4)
1. deep-sea powerful hammer under water, comprise the pile pipe of upper end open, the lower end of pile pipe is provided with the impact head of taper, the upper end of pile pipe is tightly connected removable end cap mineralization pressure container, reciprocating jump bit is provided with in pressure vessel, in pressure vessel above jump bit, power set are installed, described power set comprise the hydraulic cylinder, the hydraulic system of driving hydraulic cylinder action and the electrical control system with remote-receiver of hydraulic control system that become one, and the piston rod of hydraulic cylinder is connected with jump bit; The both sides of described pile pipe are installed and are symmetrically arranged with withstand voltage storehouse, are tightly connected between described withstand voltage storehouse and pile pipe.
2. deep-sea according to claim 1 powerful hammer under water, described electrical control system adopts storage battery power supply, and described battery is arranged in the withstand voltage storehouse of wherein side.
3. deep-sea according to claim 1 powerful hammer under water, is characterized in that: the rodless cavity of described hydraulic cylinder is filled with compressed air.
4. deep-sea according to claim 3 powerful hammer under water, it is characterized in that: described hydraulic system comprises fuel tank, oil pump, overflow valve, one way valve, electromagnetic valve and cartridge valve, the input of described oil pump connects fuel tank, described oily delivery side of pump connects the input of overflow valve and the input of one way valve respectively, the output of overflow valve connects fuel tank, the rod chamber of the output difference connecting fluid cylinder pressure of described one way valve, the actuator port A of cartridge valve and the pressure oil port P of electromagnetic valve, the actuator port A of electromagnetic valve connects the control port C of cartridge valve, the oil return inlet T of electromagnetic valve and the actuator port B of cartridge valve all connect fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615370.6U CN204849762U (en) | 2015-08-17 | 2015-08-17 | Deep sea is powerful hammer under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520615370.6U CN204849762U (en) | 2015-08-17 | 2015-08-17 | Deep sea is powerful hammer under water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204849762U true CN204849762U (en) | 2015-12-09 |
Family
ID=54740330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520615370.6U Active CN204849762U (en) | 2015-08-17 | 2015-08-17 | Deep sea is powerful hammer under water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204849762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064363A (en) * | 2015-08-17 | 2015-11-18 | 中机锻压江苏股份有限公司 | Deep sea underwater power hammer |
-
2015
- 2015-08-17 CN CN201520615370.6U patent/CN204849762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064363A (en) * | 2015-08-17 | 2015-11-18 | 中机锻压江苏股份有限公司 | Deep sea underwater power hammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |