CN201801897U - Marine vertical hydraulic drilling type sand pumping device - Google Patents
Marine vertical hydraulic drilling type sand pumping device Download PDFInfo
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- CN201801897U CN201801897U CN2010205249906U CN201020524990U CN201801897U CN 201801897 U CN201801897 U CN 201801897U CN 2010205249906 U CN2010205249906 U CN 2010205249906U CN 201020524990 U CN201020524990 U CN 201020524990U CN 201801897 U CN201801897 U CN 201801897U
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Abstract
The utility model relates to a marine vertical hydraulic drilling type sand pumping device, which comprises a diesel engine, a sand pump, a high-pressure water pump, a hydraulic pump, a vertical column, a fixing frame and a first hydraulic motor. The first hydraulic motor is hollow; a drill bit is fixed onto a spindle of the first hydraulic motor; a connecting frame is arranged at the upper end of the first hydraulic motor; a transfer box is arranged in the connecting frame; a sand inlet of the transfer box is arranged in a through hole of the first hydraulic motor; and a sand outlet of the transfer box is connected with the sand pump by the aid of a sand pumping pipe. The axial through hole arranged on the first hydraulic motor is connected with the sand pump by the aid of the sand pumping pipe, the through hole of the hydraulic motor is connected with a hollow shaft of the drill bit, and an abrasion-resistant through pipe is arranged in the through hole and an inner hole of the hollow shaft, so that the actual distance from the sand inlet to silt under water is extremely short. After the drill bit scatters the silt, sand is pumped by the sand pump more conveniently, and sand pumping efficiency is increased. Simultaneously, the abrasion-resistant through pipe is capable of effectively preventing the silt from grinding the hydraulic motor, so that the device is protected.
Description
Technical field:
The utility model relates to a kind of mechanical device that is used for digging dredging workss such as sand, desilting under water, is specifically related to a kind of upright hydraulic pressure drilling well type peculiar to vessel and takes out husky equipment.
Background technology:
The existing large junk of taking out mainly comprises the hull that swims on the water surface, be fixed on the diesel engine on the hull, diesel engine drives sand pump and takes out sand, the sand inlet of sand pump is arranged on the bottom, silt often is deposited on the bottom, and therefore the present large junk of taking out is provided with high-pressure hydraulic pump, near the sand inlet of sand pump high pressure nozzle is set, the high-pressure hydraulic of high pressure nozzle ejection breaks up the silt of deposition, makes things convenient for sand pump to take out sand.But, only adopt water under high pressure that the effect that silt sediment breaks up is unsatisfactory, therefore, take out in the husky process actual, with high pressure nozzle and take out the end that sand tube is bundled in long bamboo pole, taking out Sha worker utilizes bamboo pole with high pressure nozzle and take out sand tube and send into the bottom or pull out the water surface, the artificial distance of taking out sand tube and high pressure nozzle and water-bed silt of constantly regulating, preventing to take out sand tube takes out less than silt, also preventing to take out sand tube mouth and high pressure nozzle is buried by silt because of silt is too soft, serious as water-bed sedimentation, need the workman to utilize bamboo pole constantly to turn at the bottom, make the silt of deposition loosening, and then silt is broken up with water under high pressure, last sand pump is extracted into silt on the ship, dehydration, after the technologies such as selection, be transported on the bank, such to take out husky process efficiency low, labor strength is very powerful, and some enterprises are used to take out the sand of taking out of large junk with trepan equipment at present, and in use, whole drilling rod all will rotate, the power that needs is bigger, the weight of himself, volume is all bigger, and its efficient is not high yet, involves great expense, adopt this husky efficient of taking out of husky equipment of taking out not conform to its energy consumption, its cost performance is not high.
The application number of the applicant's application is: 200920258543.8, patent name is: the Chinese utility model patent of " upright hydraulic pressure drilling well type peculiar to vessel is taken out husky equipment ", it is to increase by a cover hydraulic system on original basis of taking out husky equipment peculiar to vessel, it drives the screw rotation by hydraulic pump and hydraulic motor, thereby will deposit underwater silt breaks up, and then take out sand with sand pump, but in this patent, the sand inlet tube mouth and the distance between the screw of taking out sand tube are far away, it is not high that it takes out husky efficient, and in a single day sand pump stop to take out sand, when starting once more, need pour water in sand pump, because pipeline is longer, the very trouble of action of pouring water.
The utility model content:
In sum, in order to overcome the deficiency of prior art problem, the utility model provides a kind of upright hydraulic pressure drilling well type peculiar to vessel to take out husky equipment, it is on original upright hydraulic pressure drilling well type is taken out the basis of husky equipment hydraulic motor to be designed to hollow hydraulic motor, screw is replaced by drill bit, transfer box is set on hydraulic motor simultaneously, take out the through hole of sand tube by transfer box connection hydraulic motor, like this, during actual the use, the actual sand inlet of taking out sand tube is arranged on the bottom of drill bit, near silt, improve the husky efficient of taking out of sand pump as much as possible, thereby reduce working strength of workers, improve and take out husky efficient, reduce and take out husky cost.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of upright hydraulic pressure drilling well type peculiar to vessel is taken out husky equipment, it comprises diesel engine, sand pump, hydraulic pump, fuel tank, column and fixed mount, diesel engine, sand pump, fuel tank and fixed mount are arranged on the hull, diesel engine connects sand pump and hydraulic pump by belt, hydraulic pump is arranged on the fuel tank, column is installed in the fixed mount, wherein: described column inside is hollow, its lower end and transfer box are fixed, transfer box is arranged in the link, and the link lower end is provided with first hydraulic motor, is provided with through hole in first hydraulic motor, through hole is axial arranged along first hydraulic motor, be fixed with drill bit on the main shaft of first hydraulic motor, the sand inlet of transfer box is communicated with the through hole of first hydraulic motor, and the sand outlet of transfer box is connected by taking out sand tube with sand pump, the sand output line of sand pump is connected with water tank by pipeline, pipeline is provided with first valve, is provided with radiator in the water tank, and the import of radiator connects the oil return house steward, the outlet of radiator is communicated with fuel tank, and fixed mount is provided with lifting appliance.
Further, described drill bit comprises hollow shaft, and the main shaft of the hollow shaft and first hydraulic motor is fixed, and the endoporus of hollow shaft docks with the through hole of first hydraulic motor, is fixed with the iron cage on the hollow shaft, and the iron cage is provided with blade.
Further, described lifting appliance comprises the 3rd hydraulic motor, the 3rd hydraulic motor is arranged on the fixed mount, the main shaft of the 3rd hydraulic motor connects rotating shaft by shaft coupling, rotating shaft is connected with fixed mount by bearing, rotating shaft is provided with fixed pulley, and column lower end is provided with movable pulley, and fixed pulley and movable pulley are by the 3rd wire rope Connection Bracket.
Further, described fixed mount comprises pillar, and pillar is fixed on stern, and pillar is provided with joint pin, joint pin is provided with hollow column, column is installed in the hollow column, is provided with pin-and-hole on hollow column and the column, and hollow column is connected by bearing pin with column, the joint pin lower end is provided with limit valve, the oil inlet pipe of limit valve connects second valve, and the flowline of limit valve connects the oil inlet pipe of the 3rd hydraulic motor, and the bleed off pipe of limit valve connects the oil return house steward.
Further, described column inside is hollow, be provided with short column in it, the short column lower end is arranged in the sand inlet of transfer box, the diameter of the sand inlet of transfer box is less than the diameter of short column, the short column lower end is provided with tapering, and the upper end of short column connects first pulley by first wire rope, and first pulley is fixed on the column upper end.
Further, described fixed mount is provided with lifting rod, lifting rod is provided with second pulley, second pulley is provided with second wire rope, also be provided with second hydraulic motor on the fixed mount, the main shaft of second hydraulic motor is provided with the 4th pulley, and the oil inlet pipe and the flowline of sand tube, first hydraulic motor taken out in the one end colligation of second wire rope, and the other end is arranged on the 4th pulley.
Further, the oil return pipe of the oil return pipe of the oil inlet pipe of the oil return pipe of the oil inlet pipe of described first hydraulic motor, first hydraulic motor, second hydraulic motor, second hydraulic motor, the oil inlet pipe of limit valve, the 3rd hydraulic motor and the flowline of hydraulic pump all are connected with second valve, second valve is a reversal valve, and the flowline of second valve and the bleed off pipe of limit valve all are connected with the oil return house steward.
Further, described transfer box is connected by bolt with link, and an end of bolt is fixed on the link, and the other end and transfer box are by being threaded.
Further, be provided with siphunculus in the through hole of described first hydraulic motor and the endoporus of hollow shaft, siphunculus is wear-resisting siphunculus.
Further, described oil inlet pipe and the flowline of taking out sand tube, first hydraulic motor is connected with the upper end of column by the 4th wire rope.
The beneficial effects of the utility model are:
1, the utility model is that axially extending bore is set on hydraulic motor; make it become hollow hydraulic motor; simultaneously with taking out through hole and the sand pump that sand tube connects hydraulic motor; the through hole of hydraulic motor also connects the hollow shaft of drill bit; wear-resisting siphunculus is set in the endoporus of through hole and hollow shaft simultaneously; make the actual sand inlet of taking out sand tube be arranged on the bottom of drill bit like this; the silt at the distance bottom is very near; after drill bit is broken up silt; more convenient sand pump is taken out sand; improve and to take out husky efficient, wear-resisting siphunculus can prevent effectively that silt from grinding away hydraulic motor protection equipment simultaneously.
2, the utility model adopts drill bit to replace screw that the silt at the bottom is broken up, for some the more serious silt that hardens, especially when the cleaning riverway sludge, screw can not be broken up clod, drill bit then can be broken up clod, thereby has enlarged the scope of application of the present utility model.
3, the utility model is provided with transfer box, and the import of transfer box and outlet be not on same axis, and short column can be with inlet seal, and the sand output line of sand pump is connected by pipeline with water tank, after sand pump quits work, when restarting again, controlling first valve makes water tank be communicated with sand pump, water tank by sand pump, take out sand tube water filling in transfer box, make things convenient for the startup of sand pump, reduce working strength of workers.
4, on the fixed mount of the present utility model lifting rod, wire rope, pulley and hydraulic motor are set, one end of wire rope connects pulley, sand tube and outlet pipe are taken out in other end colligation, thereby can be folding with taking out sand tube and outlet pipe, make things convenient for pipeline along with the column lifting like this, simultaneously also avoid pipeline to leave about aboard ship, avoid the generation of accident.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the rear elevation of the utility model Fig. 1;
Fig. 3 is the structural representation of hydraulic motor of the present utility model and drill bit;
Fig. 4 is the vertical view of the utility model Fig. 3;
Fig. 5 is the structural representation of link of the present utility model and transfer box.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, it comprises diesel engine 7, sand pump 1, hydraulic pump 8, fuel tank 36, column 26 and fixed mount, diesel engine 7, sand pump 1, fuel tank 36 and fixed mount are arranged on the hull, diesel engine 7 connects sand pump 1 and hydraulic pump 8 by belt, hydraulic pump 8 is arranged on the fuel tank 36, column 26 is installed in the fixed mount, in the column 26 is hollow, its lower end and transfer box 29 are fixing, be provided with short column 28 in the column 26, short column 28 lower ends are arranged in the sand inlet 40 of transfer box 29, the diameter of the sand inlet 40 of transfer box 29 is less than the diameter of short column 28, short column 28 lower ends are provided with tapering, and the upper end of short column 28 connects first pulley, 17, the first pulleys 17 by first wire rope 16 and is fixed on column 26 upper ends.
Described fixed mount comprises pillar 13, pillar 13 is fixed on stern, pillar 13 is provided with joint pin 15, joint pin 15 is provided with hollow column 18, column 26 is installed in the hollow column 18, be provided with pin-and-hole on hollow column 18 and the column 26, hollow column 18 and column 26 are connected by bearing pin, joint pin 15 lower ends are provided with limit valve 24, the oil inlet pipe of limit valve 24 connects second valve 35, the flowline of limit valve 24 connects the oil inlet pipe of the 3rd hydraulic motor 11, and the bleed off pipe of limit valve 24 connects oil return house steward 9.
Fixed mount is provided with lifting appliance, lifting appliance comprises the 3rd hydraulic motor 11, the 3rd hydraulic motor 11 is arranged on the fixed mount, the main shaft of the 3rd hydraulic motor 11 connects rotating shaft 14 by shaft coupling 12, rotating shaft 14 is connected with fixed mount by bearing, rotating shaft 14 is provided with fixed pulley 19, and column 26 lower ends are provided with movable pulley 27, and fixed pulley 19 and movable pulley 27 are by the 3rd wire rope 25 Connection Brackets.
Fixed mount is provided with lifting rod 20, lifting rod 20 is provided with second pulley 22, second pulley 22 is provided with second wire rope 21, also be provided with second hydraulic motor 10 on the fixed mount, the main shaft of second hydraulic motor 10 is provided with the 4th pulley 38, the oil inlet pipe and the flowline of sand tube 37, first hydraulic motor 31 taken out in the 21 1 end colligations of second wire rope, and the other end is arranged on the 4th pulley 38
The flowline of the oil return pipe of the oil inlet pipe of the oil return pipe of the oil inlet pipe of the oil return pipe of the oil inlet pipe of described first hydraulic motor 31, first hydraulic motor 31, second hydraulic motor 10, second hydraulic motor 10, limit valve 24, the 3rd hydraulic motor 11 and hydraulic pump 8 all is connected with second valve 35; Second valve 35 is the multidigit reversal valve, and the bleed off pipe of the flowline of second valve 35 and limit valve 24 all is connected with oil return house steward 9.Oil return house steward 9 is communicated with the import of radiator 6, and radiator 6 is arranged in the water tank 5, and water tank 5 is fixed on the hull, and the outlet of radiator 6 is communicated with fuel tank 36, and the sand output line 2 of sand pump 1 is connected with water tank 5 by pipeline 3, and pipeline 3 is provided with first valve 4.
During use, diesel engine 7 drives hydraulic pump 8 runnings, hydraulic pump 8 is pumped in fuel tank 36, hydraulic oil in the fuel tank 36 is by after hydraulic pump 8 superchargings, flow to first hydraulic motor 31 through second valve 35, the main shaft that drives first hydraulic motor 31 in first hydraulic motor 31 rotates, main shaft drives drill bit and rotates, and the silt of subaqueous deposit is broken up in the drill bit rotation, diesel engine 7 drives sand pump 1 running when driving hydraulic pump 8 runnings, silt and water after being broken up by drill bit are drawn out of through taking out sand tube 37, flow out from the sand output line 2 of sand pump 1, finish the husky process of taking out, the Sha Zaijing dehydration of extracting out, after the technologies such as removal of impurities, be transported to storage on the bank.
Fixed mount is provided with the 3rd hydraulic motor 11, the main shaft of the 3rd hydraulic motor 11 connects rotating shaft 14 by shaft coupling 12, rotating shaft 14 is connected with fixed mount by bearing, rotating shaft 14 is provided with fixed pulley 19, column 26 bottoms are provided with movable pulley 27, one end of the 3rd wire rope 25 is arranged on the fixed pulley 19, the 3rd steel wire is walked around movable pulley 27 then, its other end is connected with fixed mount, thereby the 3rd hydraulic motor 11 rotates and drives fixed pulley 19 rotations, the 3rd wire rope 25 is rolled or decontroled to fixed pulley 19, thereby control column 26 rises or descends, and on the column 26 pin-and-hole is set, and on the hollow column 18 of fixed mount pin-and-hole is set, column 26 is connected by bearing pin with fixed mount, thus the height of the control drill bit and first hydraulic motor 31.
On the joint pin 15 of fixed mount of the present utility model limit valve 24 is set, when column 26 normal risings or decline, hydraulic oil after hydraulic pump 8 superchargings is through second valve 35, again through the oil inlet pipe of limit valve 24 limit valve 24 of flowing through, flow out from the flowline of limit valve 24, the flowline of limit valve 24 is communicated with the oil inlet pipe of the 3rd hydraulic motor 11, so hydraulic oil flows to the 3rd hydraulic motor 11, the main shaft that drives the 3rd hydraulic motor 11 rotates, and rises or descends thereby drive column 26.
After collide first hydraulic motor 31 and the contact of limit valve 24; limit valve 24 starts; the oil inlet pipe of limit valve 24 no longer is communicated with the oil inlet pipe of the 3rd hydraulic motor 11; from the hydraulic oil of limit valve 24 oil inlet pipes inflow, from the bleed off pipe outflow of limit valve 24, through oil return house steward 9; backflow oil-feed tank 36 after radiator 6 heat radiation again; the 3rd hydraulic motor 11 does not stop operating because of there being hydraulic oil to drive, thereby column 26 is no longer risen, and first hydraulic motor 31 and the drill bit that rises shielded.
On first hydraulic motor 31 of the present utility model axially extending bore is set; make it become hollow hydraulic motor; the through hole of first hydraulic motor 31 also connects the hollow shaft 32 of drill bit; take out sand tube 37 connects first hydraulic motor 31 by transfer box 29 through hole; wear-resisting siphunculus 39 is set in the endoporus of through hole and hollow shaft 32 simultaneously; make the actual sand inlet of taking out sand tube 37 be arranged on the bottom of drill bit like this; the silt at the distance bottom is very near; after drill bit is broken up silt; more convenient sand pump 1 is taken out sand; improve and to take out husky efficient, wear-resisting siphunculus 39 can prevent effectively that silt from grinding away first hydraulic motor 31 protection equipment simultaneously.
The sand inlet 40 of transfer box 29 of the present utility model and sand outlet 41 be not on same axis, and short column 28 can be with sand inlet 40 sealings, and the sand output line 2 of sand pump 1 is communicated with water tank 5 by pipeline 3, first valve 4 is set on the pipeline 3, when needing to start sand pump 1, opening first valve 4 makes water tank 5 be communicated with sand pump 1, water in the water tank 5 flows to sand pump 1 from the sand outlet of sand pump 1, flow to transfer box 29 through taking out sand tube 37 again, when transfer box 29 and take out in the sand tube 37 after the fills with water, close first valve 4, start sand pump 1 this moment, by lifting first wire rope 16 short column 28 extracted in the sand inlet 40 of transfer box 29 simultaneously, and the sand inlet 40 of transfer box 29 is communicated with sand outlet 41, sand pump 1 is normally taken out sand, makes things convenient for the startup of sand pump 1 like this.
On this practical fixed mount the lifting rod 20 and second hydraulic motor 10 are set, hydraulic pump 8 flows to second hydraulic motor 10 by second valve 35 with hydraulic oil, the main shaft of second hydraulic motor 10 rotates, driving the 4th pulley 38 rotates, the 4th pulley 38 is connected with oil inlet pipe and the flowline of taking out the sand tube 37 and first hydraulic motor 31 by second pulley 22 and second wire rope 21, wire rope is rolled or put down to the 4th pulley 38, can promote or put down oil inlet pipe and the flowline of taking out the sand tube 37 and first hydraulic motor 31.
The flowline of the oil return pipe of the oil inlet pipe of the oil return pipe of the oil inlet pipe of the oil return pipe of the oil inlet pipe of first hydraulic motor 31 of the present utility model, first hydraulic motor 31, second hydraulic motor 10, second hydraulic motor 10, limit valve 24, the 3rd hydraulic motor 11 and hydraulic pump 8 all is connected with second valve 35, second valve 35 is the multidigit reversal valve, when first hydraulic motor 31 is just changeing, the oil inlet pipe of second valve, 35 control hydraulic pumps 8 is communicated with the oil inlet pipe of first hydraulic motor 31, and the oil return pipe of first hydraulic motor 31 is communicated with the flowline of second valve 35; When 31 counter-rotatings of first hydraulic motor, the oil inlet pipe of second valve, 35 control hydraulic pumps 8 is communicated with the oil return pipe of first hydraulic motor 31, the oil inlet pipe of first hydraulic motor 31 is communicated with the flowline of second valve 35, at this moment, the oil inlet pipe of first hydraulic motor 31 is done oil return pipe usefulness, and the oil return pipe of first hydraulic motor 31 is made oil inlet pipe and used.In like manner, when second hydraulic motor 10 was just changeing, the oil inlet pipe of second valve, 35 controls, second hydraulic motor 10 was communicated with the flowline of hydraulic pump 8, and the oil return pipe of second hydraulic motor 10 is communicated with the flowline of second valve 35; When 10 counter-rotatings of second hydraulic motor, the oil inlet pipe of second valve, 35 controls, second hydraulic motor 10 is communicated with the flowline of second valve 35, and the oil return pipe of second hydraulic motor 10 is communicated with the flowline of hydraulic pump 8.In like manner, when the 3rd motor 11 main storys, the oil inlet pipe of second valve, 35 control limit valves 24 is communicated with the flowline of hydraulic pump 8, and the oil return pipe of the 3rd hydraulic motor 11 is communicated with the flowline of second valve 35; When 11 anti-pass of the 3rd motor, the oil inlet pipe of second valve, 35 control limit valves 24 is communicated with the flowline of second valve 35, and the oil return pipe of the 3rd hydraulic motor 11 is communicated with the flowline of hydraulic pump 8.
The flowline of the bleed off pipe of limit valve 24 of the present utility model and second valve 35 all is connected with oil return house steward 9.Oil return house steward 9 is communicated with the import of radiator 6, radiator 6 is arranged in the water tank 5, the outlet of radiator 6 is communicated with fuel tank 36, hydraulic oil oil temperature after hydraulic pump 8 superchargings can raise, and the main shaft that drives hydraulic motor then in hydraulic motor rotates, and the oil temperature can further raise, therefore, all oil return pipes of the present utility model all are connected with oil return house steward 9, and hydraulic oil flows to radiator 6 through oil return house steward 9, and the hydraulic oil after radiator 6 heat radiations flows back to fuel tank 36 again.
Be noted that, the above embodiment is to the explanation of technical solutions of the utility model and unrestricted, other modification that is equal to replacement or makes of affiliated technical field those of ordinary skill according to prior art, as long as do not exceed the thinking and the scope of technical solutions of the utility model, all should be included within the desired interest field of the utility model.
Claims (10)
1. a upright hydraulic pressure drilling well type peculiar to vessel is taken out husky equipment, it comprises diesel engine (7), sand pump (1), hydraulic pump (8), fuel tank (36), column (26) and fixed mount, diesel engine (7), sand pump (1), fuel tank (36) and fixed mount are arranged on the hull, diesel engine (7) connects sand pump (1) and hydraulic pump (8) by belt, hydraulic pump (8) is arranged on the fuel tank (36), column (26) is installed in the fixed mount, it is characterized in that: described column (26) is inner for hollow, its lower end and transfer box (29) are fixing, transfer box (29) is arranged in the link (30), link (30) lower end is provided with first hydraulic motor (31), first hydraulic motor is provided with through hole in (31), through hole is axial arranged along first hydraulic motor (31), be fixed with drill bit on the main shaft of first hydraulic motor (31), the sand inlet (40) of transfer box (29) is communicated with the through hole of first hydraulic motor (31), the sand outlet (41) of transfer box (29) is connected by taking out sand tube (37) with sand pump (1), the sand output line (2) of sand pump (1) is connected with water tank (5) by pipeline (3), pipeline (3) is provided with first valve (4), be provided with radiator (6) in the water tank (5), the import of radiator (6) connects oil return house steward (9), the outlet of radiator (6) is communicated with fuel tank (36), and fixed mount is provided with lifting appliance.
2. upright hydraulic pressure drilling well type peculiar to vessel according to claim 1 is taken out husky equipment, it is characterized in that: described drill bit comprises hollow shaft (32), hollow shaft (32) is fixed with the main shaft of first hydraulic motor (31), the endoporus of hollow shaft (32) docks with the through hole of first hydraulic motor (31), be fixed with iron cage (33) on the hollow shaft (32), iron cage (33) is provided with blade (34).
3. upright hydraulic pressure drilling well type peculiar to vessel according to claim 1 is taken out husky equipment, it is characterized in that: described lifting appliance comprises the 3rd hydraulic motor (11), the 3rd hydraulic motor (11) is arranged on the fixed mount, the main shaft of the 3rd hydraulic motor (11) connects rotating shaft (14) by shaft coupling (12), rotating shaft (14) is connected with fixed mount by bearing, rotating shaft (14) is provided with fixed pulley (19), column (26) lower end is provided with movable pulley (27), and fixed pulley (19) and movable pulley (27) are by the 3rd wire rope (25) Connection Bracket.
4. upright hydraulic pressure drilling well type peculiar to vessel according to claim 1 is taken out husky equipment, it is characterized in that: described fixed mount comprises pillar (13), pillar (13) is fixed on stern, pillar (13) is provided with joint pin (15), joint pin (15) is provided with hollow column (18), column (26) is installed in the hollow column (18), be provided with pin-and-hole on hollow column (18) and the column (26), hollow column (18) is connected by bearing pin with column (26), joint pin (15) lower end is provided with limit valve (24), the oil inlet pipe of limit valve (24) connects second valve (35), the flowline of limit valve (24) connects the oil inlet pipe of the 3rd hydraulic motor (11), and the bleed off pipe of limit valve (24) connects oil return house steward (9).
5. take out husky equipment according to claim 1 or 4 described upright hydraulic pressure drilling well types peculiar to vessel, it is characterized in that: described column (26) is inner for hollow, be provided with short column (28) in it, short column (28) lower end is arranged in the sand inlet (40) of transfer box (29), the diameter of the sand inlet (40) of transfer box (29) is less than the diameter of short column (28), short column (28) lower end is provided with tapering, the upper end of short column (28) connects first pulley (17) by first wire rope (16), and first pulley (17) is fixed on column (26) upper end.
6. upright hydraulic pressure drilling well type peculiar to vessel according to claim 1 is taken out husky equipment, it is characterized in that: described fixed mount is provided with lifting rod (20), lifting rod (20) is provided with second pulley (22), second pulley (22) is provided with second wire rope (21), also be provided with second hydraulic motor (10) on the fixed mount, the main shaft of second hydraulic motor (10) is provided with the 4th pulley (38), sand tube (37) is taken out in (21) the one end colligations of second wire rope, the oil inlet pipe and the flowline of first hydraulic motor (31), the other end are arranged on the 4th pulley (38).
7. upright hydraulic pressure drilling well type peculiar to vessel according to claim 1 is taken out husky equipment, it is characterized in that: the oil inlet pipe of described first hydraulic motor (31), the oil return pipe of first hydraulic motor (31), the oil inlet pipe of second hydraulic motor (10), the oil return pipe of second hydraulic motor (10), the oil inlet pipe of limit valve (24), the flowline of the oil return pipe of the 3rd hydraulic motor (11) and hydraulic pump (8) all is connected with second valve (35), second valve (35) is a reversal valve, and the bleed off pipe of the flowline of second valve (35) and limit valve (24) all is connected with oil return house steward (9).
8. upright hydraulic pressure drilling well type peculiar to vessel according to claim 1 is taken out husky equipment, it is characterized in that: described transfer box (29) is connected by bolt with link (30), one end of bolt is fixed on the link (30), and the other end and transfer box (29) are by being threaded.
9. upright hydraulic pressure drilling well type peculiar to vessel according to claim 1 is taken out husky equipment, it is characterized in that: be provided with siphunculus (39) in the endoporus of the through hole of described first hydraulic motor (31) and hollow shaft (32), siphunculus (39) is wear-resisting siphunculus.
10. upright hydraulic pressure drilling well type peculiar to vessel according to claim 1 is taken out husky equipment, it is characterized in that: described oil inlet pipe and the flowline of taking out sand tube (37), first hydraulic motor (31) is connected with the upper end of column (26) by the 4th wire rope (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205249906U CN201801897U (en) | 2010-09-10 | 2010-09-10 | Marine vertical hydraulic drilling type sand pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205249906U CN201801897U (en) | 2010-09-10 | 2010-09-10 | Marine vertical hydraulic drilling type sand pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201801897U true CN201801897U (en) | 2011-04-20 |
Family
ID=43871404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205249906U Expired - Fee Related CN201801897U (en) | 2010-09-10 | 2010-09-10 | Marine vertical hydraulic drilling type sand pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201801897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005731A (en) * | 2014-06-13 | 2014-08-27 | 哈尔滨工程大学 | Ocean waste facility sludge discharging device |
| CN109750702A (en) * | 2019-03-12 | 2019-05-14 | 中交天津航道局有限公司 | A kind of cutter suction dredger economic flow rate is dredged control method automatically |
-
2010
- 2010-09-10 CN CN2010205249906U patent/CN201801897U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005731A (en) * | 2014-06-13 | 2014-08-27 | 哈尔滨工程大学 | Ocean waste facility sludge discharging device |
| CN109750702A (en) * | 2019-03-12 | 2019-05-14 | 中交天津航道局有限公司 | A kind of cutter suction dredger economic flow rate is dredged control method automatically |
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