CN109763471B - High-low pressure double-sided pile shoe manifold punching device - Google Patents
High-low pressure double-sided pile shoe manifold punching device Download PDFInfo
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- CN109763471B CN109763471B CN201910183775.XA CN201910183775A CN109763471B CN 109763471 B CN109763471 B CN 109763471B CN 201910183775 A CN201910183775 A CN 201910183775A CN 109763471 B CN109763471 B CN 109763471B
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- 238000004080 punching Methods 0.000 title abstract description 25
- 230000009194 climbing Effects 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 86
- 239000002002 slurry Substances 0.000 claims description 53
- 230000000149 penetrating effect Effects 0.000 claims description 18
- 239000010802 sludge Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005507 spraying Methods 0.000 abstract description 8
- 238000011010 flushing procedure Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Piles And Underground Anchors (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention belongs to the technical field of pile punching devices of marine platforms, in particular to a high-low pressure double-sided pile shoe manifold device, which comprises pile shoes, wherein pile legs are arranged on the upper surfaces of the pile shoes, main hulls are fixedly arranged on the outer side walls of the pile legs, climbing gears are fixedly arranged on one sides of the main hulls, which are close to the pile legs, the main hulls are fixedly connected with the pile legs through the climbing gears, and main decks are fixedly arranged on the upper surfaces of the main hulls; the six lower surface nozzles form a large circle in the spraying direction, one lower surface nozzle is arranged every sixty degrees, the six lower surface nozzles form a small circle in the spraying direction, one lower surface nozzle is arranged every sixty degrees, annular flow guide is further formed, the pile punching effect is good, the number and the distribution mode of the lower surface nozzles are the same as those of the upper surface nozzles, and the lower surface nozzles are matched with pipe caps and through hole jet flow to be injected into sludge, so that the sludge is favorably dispersed and cleared, and pile pulling is favorably realized.
Description
Technical Field
The invention belongs to the technical field of pile punching devices of marine platforms, and particularly relates to a high-low pressure double-sided pile punching shoe manifold device.
Background
When the self-elevating marine platform works, three legs and pile shoes are supported on the sea floor, when the self-elevating marine platform needs to be shifted, the main hull is firstly lowered to the sea surface through a power gear device between the main hull and the pile legs, the pile legs and the pile shoes are retracted to the bottom to be level with the bottom of the main hull through pile punching and pile pulling, and then the self-elevating marine platform can be towed to the next working place through a tug.
The prior art has the following problems:
1. the existing marine platform pile punching design and arrangement is provided with one high-pressure pile punching pipe and one low-pressure pile punching pipe which are independent and cannot be mutually standby, and the two bottom pile punching pipes and nozzles thereof cannot be used for pile punching and pile pulling is difficult when the sludge on the upper surface of the pile shoe of some sea areas is deeper;
2. the existing marine platform pile-punching shoe manifold device adopts a common U-shaped pipe clamp for pile-punching pipes, is easy to vibrate when high-pressure pile punching is performed, and bolts and nuts are easy to loosen and fall off, so that maintenance is often needed.
Disclosure of Invention
To solve the problems set forth in the background art. The invention provides a high-low pressure double-sided pile-punching shoe manifold device which has the characteristics of time and labor saving, good pile-punching effect and less maintenance.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a high low pressure double-sided towards shoe manifold device, includes the shoe, the last surface mounting of shoe has the spud leg, the lateral wall of spud leg is fixed and is equipped with main hull, main hull is close to one side of spud leg is fixed and is equipped with the climbing gear, main hull pass through climbing gear with spud leg fixed connection, the last surface fixation of main hull is equipped with main deck, the last surface fixation of main deck is equipped with from high-pressure slurry pump, the output tube fixedly connected with first connecting pipe from high-pressure slurry pump, first connecting pipe is kept away from the one end fixedly of from high-pressure slurry pump is equipped with the second high-pressure valve, the output fixedly connected with second connecting pipe of second high-pressure valve, the fixed first manometer that is equipped with on the second connecting pipe, the one end fixedly of second connecting pipe kept away from the second high-pressure valve is equipped with first high-pressure valve, the output end of the first high-pressure valve is fixedly connected with a third connecting pipe, one end of the third connecting pipe, which is far away from the first high-pressure valve, is provided with a first water supply pipe, one end of the first water supply pipe is fixedly connected with the third connecting pipe, the other end of the third connecting pipe is fixedly connected with a first hose, one end of the first hose, which is far away from the first water supply pipe, is fixedly connected with a second water supply pipe, the second water supply pipe is fixedly connected with a pile shoe, one end of the second water supply pipe, which is far away from the first hose, is fixedly connected with an upper surface nozzle, the upper surface nozzle is positioned on the upper surface of a pile leg, one side of the main deck, which is far away from the slave high-pressure slurry pump, is provided with a slave low-pressure slurry pump, one side of the slave high-pressure slurry pump, which is far away from the first connecting pipe, is fixedly connected with a fourth connecting pipe, the fourth connecting pipe is far away from one end of the slave high-pressure slurry pump and is fixedly provided with a fourth high-pressure valve, the outer side wall of one side of the fourth high-pressure valve far away from the fourth connecting pipe is fixedly connected with a fifth connecting pipe, the fifth connecting pipe is fixedly connected with the slave low-pressure slurry pump, the output pipe of the slave low-pressure slurry pump is fixedly connected with a sixth connecting pipe, the sixth connecting pipe is far away from one end of the slave low-pressure slurry pump and is fixedly connected with a check valve, the output end of the check valve is fixedly connected with a seventh connecting pipe, the seventh connecting pipe is fixedly provided with a second pressure gauge, one end of the seventh connecting pipe far away from the check valve is fixedly connected with a third high-pressure valve, one side of the third high-pressure valve far away from the seventh connecting pipe is fixedly connected with an eighth connecting pipe, one end of the eighth connecting pipe far away from the third high-pressure valve is provided with a third water supply pipe, one end of the third water supply pipe is fixedly connected with the eighth connecting pipe, the other end of the third water supply pipe is fixedly connected with a second hose, one end of the second hose, which is far away from the third water supply pipe, is fixedly connected with a fourth water supply pipe, the fourth water supply pipe is fixedly connected with the spud leg, one end of the fourth water supply pipe, which is far away from the second hose, penetrates through the spud leg and is fixedly connected with a lower surface nozzle, the lower surface nozzle is positioned on the lower surface of the spud leg, one end of the fourth water supply pipe, which is far away from the second hose, is fixedly connected with a first nozzle branch pipe, the outer side wall of the first nozzle branch pipe is fixedly provided with a first bulkhead penetrating sleeve, the first bulkhead penetrating sleeve penetrates through the spud shoe, the lower surface nozzle is fixedly connected with the spud shoe through the first nozzle branch pipe and the first bulkhead penetrating sleeve, the pile shoe is close to the outer side wall of the lower surface nozzle and is fixedly provided with a protection plate, one end, away from the first hose, of the second water supply pipe is fixedly connected with a second nozzle branch pipe, the outer side wall of the second nozzle branch pipe is fixedly provided with a second bulkhead penetrating sleeve, the second bulkhead penetrating sleeve penetrates through the pile shoe, the upper surface nozzle passes through the second nozzle branch pipe and the second bulkhead penetrating sleeve and is fixedly connected with the pile shoe, the pile shoe is close to the outer side wall of the upper surface nozzle and is fixedly provided with a pipe cap, the first nozzle branch pipe is close to one end outer side wall of the pile shoe and is fixedly provided with a pipe clamp, the inner side wall of the pipe clamp is fixedly provided with a lining, the outer side wall of the pipe clamp is fixedly provided with a support pipe, the pipe clamp passes through the support pipe and is fixedly connected with the pile shoe, and the slave high-pressure slurry pump and the slave low-pressure slurry pump are electrically connected with an external power supply.
Preferably, the protection plates are in a semicircular shape, and the number of the protection plates is equal to the number of the nozzles on the lower surface.
Preferably, through holes are formed in the surface of the pipe cap, the number of the through holes is three, and the three through holes are uniformly distributed on the surface of the pipe cap.
Preferably, the number of the lower surface nozzles is twelve, wherein six lower surface nozzles form a large circle, one lower surface nozzle is arranged every sixty degrees, the other six lower surface nozzles form a small circle, one lower surface nozzle is arranged every sixty degrees, and the number and the distribution mode of the upper surface nozzles are the same as those of the lower surface nozzles.
Preferably, the outer side wall of the second water supply pipe is fixedly provided with a union female joint, the inner side wall of the union female joint is provided with a union male joint, the first hose is fixedly connected with the second water supply pipe through the union female joint, and the second water supply pipe and the fourth water supply pipe have the same structure.
Preferably, the pipe clamp mainly comprises a first clamping plate, a second clamping plate and screws, and the first clamping plate and the second clamping plate are U-shaped.
Preferably, the outer side wall of the second nozzle branch pipe is provided with the pipe clamp, and the second nozzle branch pipe is fixedly connected with the pile shoe through the pipe clamp.
Compared with the prior art, the invention has the beneficial effects that:
1. the high-low pressure manifold is arranged on the main deck, the fourth high-pressure valve is a middle isolation valve, the high pressure and the low pressure are mutually standby, a hose is not required to be disassembled, time and labor are saved, two paths of pile punching pipes are respectively connected to the upper surface and the lower surface of a pile shoe, the upper surface nozzles are used for flushing accumulated sludge, pile pulling is easier, the protection plate is semicircular, the first nozzle branch pipe is protected and has a diversion function, damage and blockage are not easy, the number of the lower surface nozzles is twelve, the spraying directions of the six lower surface nozzles form a large circle, each sixty degrees is provided with one lower surface nozzle, the spraying directions of the six lower surface nozzles form a small circle, each sixty degrees is provided with one lower surface nozzle, annular diversion is further formed, the pile punching effect is good, the number and the distribution mode of the lower surface nozzles are the same as the upper surface nozzles, the lower surface nozzles are matched with the pipe cap and the through hole jet to inject the sludge, the pile pulling is favorable for flushing and removing the sludge.
2. The pipe clamp is arranged on the outer side wall of the first nozzle branch pipe and the outer side wall of the second nozzle branch pipe, the lining and the supporting pipe are respectively arranged on the inner side wall and the outer side wall of the pipe clamp, when the first nozzle branch pipe and the second nozzle branch pipe are fixed, the first clamping plate and the second clamping plate are mainly composed of a first clamping plate, a second clamping plate and screws, the first clamping plate and the second clamping plate are U-shaped, the double U-shaped pipe clamps enable the pipe clamp to be connected with the first nozzle branch pipe and the second nozzle branch pipe stably, the gap between the pipe clamp and the nozzle branch pipe is reduced by the lining, the lining has good damping effect, the nozzle branch pipe is not easy to vibrate when the high-pressure pile is punched, bolts and nuts on the pipe clamp are not easy to loose and drop, and maintenance is little.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a prior art block diagram;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic diagram of the structure of the present invention;
FIG. 4 is a schematic view of the top-working sea surface structure of the present invention;
FIG. 5 is an enlarged schematic view of the invention at B in FIGS. 3 and 4;
FIG. 6 is a flow chart of the present invention;
FIG. 7 is a view of the shoe and lower surface nozzle of the present invention;
FIG. 8 is a view of the shoe and upper surface nozzle assembly of the present invention;
FIG. 9 is a diagram of the union female fitting and the second water supply pipe connection of the present invention;
FIG. 10 is a schematic view of the structure of a union male connector according to the present invention;
FIG. 11 is a view of a first nozzle manifold and shield plate of the present invention;
FIG. 12 is a left side view of FIG. 8 in accordance with the present invention;
FIG. 13 is a view of the cap and shoe installation of the present invention;
FIG. 14 is a top view of FIG. 10 in accordance with the present invention;
FIG. 15 is a tube clamp and first nozzle manifold assembly of the present invention;
FIG. 16 is a view of the support tube and shoe of the present invention;
in the figure: 1-shoe, 2-leg, 3-main hull, 4-climbing gear, 5-main deck, 6-slave high pressure mud pump, 7-first connecting pipe, 8-second high pressure valve, 9-second connecting pipe, 10-first pressure gauge, 11-first high pressure valve, 12-third connecting pipe, 13-first water supply pipe, 14-first hose, 15-second water supply pipe, 16-upper surface nozzle, 17-fourth connecting pipe, 18-fourth high pressure valve, 19-fifth connecting pipe, 20-slave low pressure mud pump, 21-sixth connecting pipe, 22-check valve, 23-seventh connecting pipe, 24-second pressure gauge, 25-third high pressure valve, 26-eighth connecting pipe, 27-third water supply pipe, 28-second hose, 29-fourth water supply pipe, 30-lower surface nozzle, 31-first nozzle branch pipe, 32-first perforating bulkhead, 33-fender, 34-second bulkhead, 35-second perforating sleeve, 36-cap, 37-sixth connecting pipe, 38-39-union, 40-union joint, 41-union joint, and union joint.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the terms "upper/lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured/arranged," "coupled," "connected," and the like are to be construed broadly and include, for example, "connected," either fixedly, detachably, or integrally; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-16, the present invention provides the following technical solutions: the utility model provides a high low pressure double-sided towards shoe manifold device, including shoe 1, the upper surface mounting of shoe 1 has spud leg 2, the lateral wall of spud leg 2 is fixed and is equipped with main hull 3, main hull 3 is close to the fixed climbing gear 4 that is equipped with of one side of spud leg 2, main hull 3 passes through climbing gear 4 and is connected with spud leg 2 fixed, the upper surface mounting of main hull 3 is equipped with main deck 5, the upper surface mounting of main deck 5 is equipped with from high-pressure mud pump 6, from high-pressure mud pump 6's output tube fixedly connected with first connecting pipe 7, first connecting pipe 7 is kept away from high-pressure mud pump 6's one end fixedly and is equipped with second high-pressure valve 8, the output fixedly connected with second connecting pipe 9 of second high-pressure valve 8, fixedly on the second connecting pipe 9 is equipped with first manometer 10, the one end fixedly of second connecting pipe 9 kept away from second high-pressure valve 8 is equipped with first high-pressure valve 11, the output end of the first high-pressure valve 11 is fixedly connected with a third connecting pipe 12, one end of the third connecting pipe 12 far away from the first high-pressure valve 11 is provided with a first water supply pipe 13, one end of the first water supply pipe 13 is fixedly connected with the third connecting pipe 12, the other end of the third connecting pipe 12 is fixedly connected with a first hose 14, one end of the first hose 14 far away from the first water supply pipe 13 is fixedly connected with a second water supply pipe 15, the second water supply pipe 15 is fixedly connected with a pile shoe 1, one end of the second water supply pipe 15 far away from the first hose 14 is fixedly connected with an upper surface nozzle 16, the upper surface nozzle 16 is positioned on the upper surface of the pile leg 2, one side of the main deck 5 far away from the high-pressure slurry pump 6 is provided with a slave low-pressure slurry pump 20, one side of the high-pressure slurry pump 6 far away from the first connecting pipe 7 is fixedly connected with a fourth connecting pipe 17, one end of the fourth connecting pipe 17 far away from the slave high-pressure slurry pump 6 is fixedly provided with a fourth high-pressure valve 18, a fifth connecting pipe 19 is fixedly connected to the outer side wall of one side of the fourth high-pressure valve 18 far away from the fourth connecting pipe 17, the fifth connecting pipe 19 is fixedly connected with a slave low-pressure slurry pump 20, a sixth connecting pipe 21 is fixedly connected to an output pipe of the slave low-pressure slurry pump 20, a check valve 22 is fixedly connected to one end of the sixth connecting pipe 21 far away from the slave low-pressure slurry pump 20, a seventh connecting pipe 23 is fixedly connected to the output end of the check valve 22, a second pressure gauge 24 is fixedly arranged on the seventh connecting pipe 23, a third high-pressure valve 25 is fixedly connected to one end of the seventh connecting pipe 23 far away from the check valve 22, an eighth connecting pipe 26 is fixedly connected to one side of the third high-pressure valve 25 far away from the seventh connecting pipe 23, a third water supply pipe 27 is arranged at one end of the eighth connecting pipe 26 far away from the third high-pressure valve 25, one end of the third water supply pipe 27 is fixedly connected with the eighth connecting pipe 26, the other end of the third water supply pipe 27 is fixedly connected with a second hose 28, one end of the second hose 28 away from the third water supply pipe 27 is fixedly connected with a fourth water supply pipe 29, the fourth water supply pipe 29 is fixedly connected with the pile leg 2, one end of the fourth water supply pipe 29 away from the second hose 28 penetrates through the pile leg 2 and is fixedly connected with a lower surface nozzle 30, the lower surface nozzle 30 is positioned on the lower surface of the pile leg 2, one end of the fourth water supply pipe 29 away from the second hose 28 is fixedly connected with a first nozzle branch pipe 31, the outer side wall of the first nozzle branch pipe 31 is fixedly provided with a first bulkhead penetrating sleeve 32, the first bulkhead penetrating sleeve 32 penetrates through the pile shoe 1, the lower surface nozzle 30 is fixedly connected with the pile shoe 1 through the first nozzle branch pipe 31 and the first bulkhead penetrating sleeve 32, the outer side wall of the pile shoe 1 close to the lower surface nozzle 30 is fixedly provided with a protection plate 33, one end of the second water supply pipe 15 away from the first hose 14 is fixedly connected with a second nozzle branch pipe 34, the outer side wall of the second nozzle branch pipe 34 is fixedly provided with a second bulkhead penetrating sleeve 35, the second bulkhead penetrating sleeve 35 penetrates through the pile shoe 1, the upper surface nozzle 16 is fixedly connected with the pile shoe 1 through the second nozzle branch pipe 34 and the second bulkhead penetrating sleeve 35, the outer side wall of the pile shoe 1, which is close to the upper surface nozzle 16, is fixedly provided with a pipe cap 36, the outer side wall of the first nozzle branch pipe 31, which is close to one end of the pile shoe 1, is fixedly provided with a pipe clamp 37, the inner side wall of the pipe clamp 37 is fixedly provided with a lining 38, the outer side wall of the pipe clamp 37 is fixedly provided with a supporting pipe 39, the pipe clamp 37 is fixedly connected with the pile shoe 1 through the supporting pipe 39, and both the high-pressure slurry pump 6 and the low-pressure slurry pump 20 are electrically connected with an external power supply.
In this embodiment: the water supply pipe P1 in fig. 3, 4 and 5 is the first water supply pipe 13 in fig. 6, the pile driving hoses in fig. 3, 4 and 5 are the first hose 14 and the second hose 28 in fig. 6, the nozzle water supply pipe P1 in fig. 3, 4 and 5 is the second water supply pipe 15 in fig. 6, the nozzle water supply pipe P2 in fig. 3, 4 and 5 is the third water supply pipe 27 in fig. 6, the nozzle water supply pipe P2 in fig. 3, 4 and 5 is the fourth water supply pipe 29 in fig. 6, and the high pressure valve 1, the high pressure valve 2, the high pressure valve 3, the high pressure valve 4 and the high pressure stop check valve 1 in fig. 3, 4 and 5 are the first high pressure valve 11, the second high pressure valve 8, the third high pressure valve 25, the fourth high pressure valve 18 and the check valve 22 in fig. 6.
In this embodiment: the pipeline flushing sludge is powered from the model ZJQ-25-22 of the high pressure sludge pump 6 and from the model NSQ800-45-200 of the low pressure sludge pump 20.
In this embodiment: the first high-pressure valve 11, the second high-pressure valve 8, the third high-pressure valve 25 and the fourth high-pressure valve 18 are all Y42X-16P in type, and are used for controlling the opening or closing of the pipeline from the high-pressure slurry pump 6 and the pipeline from the low-pressure slurry pump 20.
In this embodiment: the check valve 22 is HC42X, and prevents high pressure water from being misdirected into the pipeline from the low pressure mud pump 20, and damages the pipeline.
In this embodiment: the first pressure gauge 10 and the second pressure gauge 24 are respectively of the model YTX-160B, the pressure value of the pipeline of the high-pressure slurry pump 6 is checked through the first pressure gauge 10, and the second pressure gauge 24 is used for checking the pressure value of the pipeline of the low-pressure slurry pump 20.
In this embodiment: the lining 38 is a three-millimeter thick graphite shock pad with good shock absorbing effect, so that the first nozzle branch pipe 31 and the second nozzle branch pipe 34 are not easy to vibrate when high-pressure pile is punched.
In this embodiment: the first clamping plate and the second clamping plate of the pipe clamp 37 are made of galvanized steel, have good corrosion resistance and are beneficial to prolonging the service life of the pipe clamp.
In this embodiment: when pile-flushing operation is performed, because the fourth high-pressure valve 18 is an intermediate isolation valve, the third high-pressure valve 25 can be opened by closing the first high-pressure valve 11, the fourth high-pressure valve 18 can supply high-pressure water from the high-pressure slurry pump 6 pipeline to the low-pressure slurry pump 20 pipeline, or conversely, can supply water from the low-pressure slurry pump 20 pipeline to the high-pressure slurry pump 6 pipeline, so that the high pressure and the low pressure are mutually standby, a hose is not required to be detached, time and labor are saved, the check valve 22 is arranged from the low-pressure slurry pump 20 through the sixth connecting pipe 21 and the seventh connecting pipe 23, the high-pressure water is prevented from being misled into the low-pressure slurry pump 20 pipeline and damaging the pipeline, the connection among the first water supply pipe 13, the first hose 14 and the second water supply pipe 15, and the third water supply pipe 27, the second hose 28 and the fourth water supply pipe 29 are all connected by adopting the union female joint 41 and the union male joint 42, namely, the union connection is realized by hammering, the pile shoe can be operated by a hammer, the connection is simple and reliable, time and labor are saved, the complex operation that eight groups of bolts and nuts are required to be disassembled and assembled by each group of valves is replaced, the upper surface of the pile shoe 1 can be washed by the first water supply pipe 13, the first hose 14, the second water supply pipe 15, the second nozzle branch pipe 34, the second bulkhead penetrating sleeve 35 and the upper surface nozzle 16, the upper surface nozzle 16 is used for flushing accumulated sludge, the pile is pulled out more easily, the protection plate 33 is in a semicircular shape, the protection and diversion function is beneficial to the first nozzle branch pipe 31, the damage and the blockage are not easy to happen, the lower surface of the pile shoe 1 can be washed by the cooperation of the third water supply pipe 27, the second hose 28, the fourth water supply pipe 29, the first nozzle branch pipe 31 and the first bulkhead penetrating sleeve 32, the number of the lower surface nozzles 30 is twelve, the spraying directions of the six lower surface nozzles 30 form a large circle, the lower surface nozzles 30 are arranged every sixty degrees, the spraying directions of the six lower surface nozzles 30 form a small circle, the lower surface nozzles 30 are arranged every sixty degrees, annular flow guide is further formed, the pile punching effect is good, the lower surface nozzles 30 are matched with the pipe caps 36 and the through holes 40 to jet and inject into sludge so as to be beneficial to flushing and removing the sludge, pile pulling is facilitated, when the first nozzle branch pipe 31 and the second nozzle branch pipe 34 are fixed, the pipe clamps 37 mainly comprise a first clamping plate, a second clamping plate and screws, the first clamping plate, the second clamping plate, the first nozzle branch pipe 31 and the second nozzle branch pipe 34 are connected stably by the double-U-shaped pipe clamps 37, the first nozzle branch pipe 31 and the second nozzle branch pipe 34 are fixed to the upper surface of the pile shoe 1 through the supporting pipe 39, the stability is improved, the clearance between the pipe clamps 37 and the nozzle branch pipe is reduced, the lining 38 has good damping effect, and the first nozzle branch pipe clamps 31, the second nozzle branch pipe 37, the nut and the nut are difficult to fall down and the nut are difficult to maintain during high-pressure pile punching.
Specifically, the protection plates 33 are semicircular, and the number of the protection plates 33 is equal to the number of the nozzles 30 on the lower surface; the protection plate 33 is beneficial to protecting the first nozzle branch pipe 31, has a diversion function, is not easy to damage and block, is beneficial to pile punching, and each protection plate 33 protects each lower surface nozzle 30.
Specifically, the surface of the pipe cap 36 is provided with three through holes 40, and the three through holes 40 are uniformly distributed on the surface of the pipe cap 36; the three through holes 40 are twenty-five millimeters in diameter, and the through holes 40 are used for injecting jet flow into the sludge, so that the sludge can be conveniently dispersed and removed.
Specifically, the number of the lower surface nozzles 30 is twelve, wherein the spraying directions of six lower surface nozzles 30 form a large circle, each sixty degrees is provided with one lower surface nozzle 30, the spraying directions of the other six lower surface nozzles 30 form a small circle, each sixty degrees is provided with one lower surface nozzle 30, and the number and the distribution mode of the upper surface nozzles 16 are the same as those of the lower surface nozzles 30; and the lower surface nozzle 30 forms two annular flow guides, so that uniform sludge flushing is facilitated, the pile flushing effect is good, the flow guide effect of the upper surface nozzle 16 is the same as that of the lower surface nozzle 30, and the same purpose is achieved.
Specifically, the outer side wall of the second water supply pipe 15 is fixedly provided with a union female joint 41, the inner side wall of the union female joint 41 is provided with a union male joint 42, the first hose 14 is fixedly connected with the second water supply pipe 15 through the union female joint 41, and the second water supply pipe 15 and the fourth water supply pipe 29 have the same structure; at proper height, the pile is plugged by a plug at ordinary times, the pile is punched on the sea surface, the first hose 14 or the second hose 28 is connected, the pile can be operated by a hammer, and the pile is connected simply and reliably, and is time-saving and labor-saving.
Specifically, the pipe clamp 37 mainly comprises a first clamping plate, a second clamping plate and screws, wherein the first clamping plate and the second clamping plate are U-shaped; the U-shaped first clamping plate and the U-shaped second clamping plate enable the pipe clamps 37 to be clung to the outer side walls of the first nozzle branch pipe 31 and the second nozzle branch pipe 34, and connection stability is facilitated.
Specifically, the outer side wall of the second nozzle branch pipe 34 is provided with a pipe clamp 37, and the second nozzle branch pipe 34 is fixedly connected with the pile shoe 1 through the pipe clamp 37; the connection mode of the second nozzle branch pipe 34 and the pile shoe 1 is the same as that of the first nozzle branch pipe 31 and the pile shoe 1, so that the second nozzle branch pipe 34 is not easy to loosen during high-pressure pile punching.
The working principle and the using flow of the invention are as follows: in the pile driving operation, since the main hull 3 is fixed with the pile leg 2 through the climbing gear 4, the pile leg 2 and the pile shoe 1 are driven to move through the main hull 3, the third high-pressure valve 25 and the third water supply pipe 27 are connected through the fourth connecting pipe 17 and the fifth connecting pipe 19 and the eighth connecting pipe 26, the fourth high-pressure valve 18 and the slave high-pressure slurry pump 6 and the slave low-pressure slurry pump 20 are connected, the fourth high-pressure valve 18 is an intermediate isolation valve, the high-pressure water from the high-pressure slurry pump 6 pipeline to the slave low-pressure slurry pump 20 pipeline can be realized by closing the first high-pressure valve 11, the fourth high-pressure valve 18, the water supply from the low-pressure slurry pump 20 pipeline to the slave high-pressure slurry pump 6 pipeline can be realized, the high-pressure and the low-pressure mutual standby can be realized, the check valve 22 is arranged from the low-pressure slurry pump 20 through the sixth connecting pipe 21 and the seventh connecting pipe 23 without disassembling and assembling hoses, time and labor are saved, the pipeline of the slave low pressure slurry pump 20 is prevented from being damaged by the misleading of high pressure water, the pipeline is connected with the slave high pressure slurry pump 6 through the first connecting pipe 7, the second connecting pipe 9 and the third connecting pipe 12, the second high pressure valve 8 and the first high pressure valve 11 are used for connecting the slave high pressure slurry pump 6, and the pressure value of the pipeline of the slave high pressure slurry pump 6 is checked through the first pressure gauge 10, likewise, the second pressure gauge 24 is used for checking the pressure value of the pipeline of the slave low pressure slurry pump 20, the connection among the first water supply pipe 13, the first hose 14 and the second water supply pipe 15 and the connection among the third water supply pipe 27, the second hose 28 and the fourth water supply pipe 29 are all connected by adopting the union female connector 41 and the union male connector 42, namely, the union connection is the union connection through hammering, the connection is simple and reliable, the connection is time-saving and labor-saving, the complex operation that the disassembly and the eight groups of bolts and nuts are needed for replacing each group of valves originally, the upper surface of the pile shoe 1 can be washed by the first water supply pipe 13, the first hose 14, the second water supply pipe 15, the second nozzle branch pipe 34, the second bulkhead penetrating sleeve 35 and the upper surface nozzle 16, the upper surface nozzle 16 is used for washing away accumulated sludge, so that pile pulling is easier, the protection plate 33 is semicircular, the first nozzle branch pipe 31 is protected, has a diversion function and is not easy to damage and block, the lower surface of the pile shoe 1 can be washed by the third water supply pipe 27, the second hose 28, the fourth water supply pipe 29, the first nozzle branch pipe 31 and the first bulkhead penetrating sleeve 32 which are matched with the lower surface nozzle 30, the number of the lower surface nozzles 30 is twelve, six lower surface nozzles 30 form a large circle, one lower surface nozzle 30 is arranged every sixty degrees, the other six lower surface nozzles 30 form a small circle, every sixty degrees is provided with a lower surface nozzle 30 so as to form annular flow guide, the pile punching effect is good, because the quantity and the distribution mode of the lower surface nozzles 30 are the same as those of the upper surface nozzles 16, the lower surface nozzles 30 are matched with a pipe cap 36 and through holes 40 to jet and inject into sludge, the sludge is favorable for flushing and cleaning, pile punching is favorable, when the first nozzle branch pipe 31 and the second nozzle branch pipe 34 are fixed, because the pipe clamp 37 mainly consists of a first clamping plate, a second clamping plate and screws, the first clamping plate and the second clamping plate are both U-shaped, the double U-shaped pipe clamp 37 ensures that the connection between the pipe clamp 37 and the first nozzle branch pipe 31 and the second nozzle branch pipe 34 is stable, the first nozzle branch pipe 31 and the second nozzle branch pipe 34 are fixed to the upper surface of the pile shoe 1 through the supporting pipe 39, the stability is improved, the clearance between the pipe clamp 37 and the nozzle branch pipe is reduced by the lining 38, and the lining 38 has good shock absorption effect, and then make when high pressure dashes the stake, first nozzle branch pipe 31 and second nozzle branch pipe 34 be difficult for vibrations to and the bolt and nut on the pipe clamp 37 are difficult for not hard up dropping, and the maintenance is few.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a high low pressure double-sided pile shoe manifold device that dashes, includes pile shoe (1), the last surface mounting of pile shoe (1) has spud leg (2), the lateral wall of spud leg (2) is fixed to be equipped with main hull (3), main hull (3) are close to one side of spud leg (2) is fixed to be equipped with climbing gear (4), main hull (3) pass through climbing gear (4) with spud leg (2) fixed connection, the last fixed surface of main hull (3) is equipped with main deck (5), its characterized in that: the upper surface of main deck (5) is fixed and is equipped with follow high-pressure slurry pump (6), follow the first connecting pipe (7) of output tube fixedly connected with of high-pressure slurry pump (6), first connecting pipe (7) keep away from follow the one end fixedly of high-pressure slurry pump (6) is equipped with second high-pressure valve (8), the output fixedly connected with second connecting pipe (9) of second high-pressure valve (8), the last fixedly connected with first manometer (10) of second connecting pipe (9), the one end fixedly connected with first high-pressure valve (11) of second connecting pipe (9) keep away from second high-pressure valve (8), the output fixedly connected with third connecting pipe (12) of first high-pressure valve (11), the one end that third connecting pipe (12) kept away from first high-pressure valve (11) is equipped with first delivery pipe (13), the one end of first delivery pipe (13) and third connecting pipe (12) fixedly connected with, the other end fixedly connected with first delivery pipe (14) of third connecting pipe (12), first delivery pipe (14) are kept away from first hose (15) and second hose (15) are kept away from first hose (15) are fixed to be connected with first hose (15), the upper surface nozzle (16) is positioned on the upper surface of the pile leg (2), one side of the main deck (5) away from the slave high-pressure slurry pump (6) is provided with a slave low-pressure slurry pump (20), one side of the slave high-pressure slurry pump (6) away from the first connecting pipe (7) is fixedly connected with a fourth connecting pipe (17), one end of the slave high-pressure slurry pump (6) away from the fourth connecting pipe (17) is fixedly provided with a fourth high-pressure valve (18), one side outer side wall of the fourth high-pressure valve (18) away from the fourth connecting pipe (17) is fixedly connected with a fifth connecting pipe (19), the fifth connecting pipe (19) is fixedly connected with the slave low-pressure slurry pump (20), an output pipe of the slave low-pressure slurry pump (20) is fixedly connected with a sixth connecting pipe (21), one end of the slave low-pressure slurry pump (20) is fixedly connected with a check valve (22), the output end of the check valve (22) is fixedly connected with a seventh connecting pipe (23), the seventh connecting pipe (23) is fixedly connected with a seventh connecting pipe (25), the seventh connecting pipe (23) is fixedly connected with the seventh connecting pipe (25), the eighth connecting pipe (26) is far away from one end of the third high-pressure valve (25) and is provided with a third water supply pipe (27), one end of the third water supply pipe (27) is fixedly connected with the eighth connecting pipe (26), the other end of the third water supply pipe (27) is fixedly connected with a second hose (28), one end of the second hose (28) is far away from the third water supply pipe (27) is fixedly connected with a fourth water supply pipe (29), the fourth water supply pipe (29) and the pile leg (2) are fixedly connected, one end of the fourth water supply pipe (29) is far away from the second hose (28) penetrates through the pile leg (2) and is fixedly connected with a lower surface nozzle (30), the lower surface nozzle (30) is located on the lower surface of the pile leg (2), one end of the fourth water supply pipe (29) is far away from the second hose (28) is fixedly connected with a first nozzle branch pipe (31), the outer side wall of the first nozzle branch pipe (31) is fixedly provided with a first penetrating sleeve (32), the first penetrating sleeve (32) penetrates through the pile leg (2) and is close to the lower surface of the pile leg (2) and is fixedly connected with the pile leg (32), the one end fixedly connected with second nozzle branch pipe (34) of second delivery pipe (15) keeping away from first hose (14), the lateral wall of second nozzle branch pipe (34) is fixed to be equipped with second and wears bulkhead sleeve (35), second wears bulkhead sleeve (35) and runs through pile shoe (1), upper surface nozzle (16) are through second nozzle branch pipe (34) with second wears bulkhead sleeve (35) with pile shoe (1) fixed connection, pile shoe (1) is close to the lateral wall of upper surface nozzle (16) is fixed to be equipped with pipe cap (36), first nozzle branch pipe (31) is close to pile shoe (1)'s one end lateral wall is fixed to be equipped with pipe clamp (37), pipe clamp (37)'s inside wall is fixed to be equipped with lining (38), pipe clamp (37) lateral wall is fixed to be equipped with stay tube (39), pipe clamp (37) are passed through stay tube (39) with pile shoe (1) fixed connection, follow high-pressure mud pump (6) with follow low-pressure mud pump (20) and equal electric connection with outside power.
2. The high-low pressure double-sided pile shoe manifold device according to claim 1, wherein: the protection plates (33) are semicircular, and the number of the protection plates (33) is equal to the number of the nozzles (30) on the lower surface.
3. The high-low pressure double-sided pile shoe manifold device according to claim 1, wherein: through holes (40) are formed in the surface of the pipe cap (36), the number of the through holes (40) is three, and the three through holes (40) are uniformly distributed on the surface of the pipe cap (36).
4. The high-low pressure double-sided pile shoe manifold device according to claim 1, wherein: the number of the lower surface nozzles (30) is twelve, wherein six lower surface nozzles (30) form a large circle, one lower surface nozzle (30) is arranged every sixty degrees, the other six lower surface nozzles (30) form a small circle, one lower surface nozzle (30) is arranged every sixty degrees, and the number and the distribution mode of the upper surface nozzles (16) are the same as those of the lower surface nozzles (30).
5. The high-low pressure double-sided pile shoe manifold device according to claim 1, wherein: the outer side wall of the second water supply pipe (15) is fixedly provided with a union female joint (41), the inner side wall of the union female joint (41) is provided with a union male joint (42), the first hose (14) is fixedly connected with the second water supply pipe (15) through the union female joint (41), and the second water supply pipe (15) and the fourth water supply pipe (29) have the same structure.
6. The high-low pressure double-sided pile shoe manifold device according to claim 1, wherein: the pipe clamp (37) mainly comprises a first clamping plate, a second clamping plate and screws, wherein the first clamping plate and the second clamping plate are U-shaped.
7. The high-low pressure double-sided pile shoe manifold device according to claim 1, wherein: the outer side wall of the second nozzle branch pipe (34) is provided with the pipe clamp (37), and the second nozzle branch pipe (34) is fixedly connected with the pile shoe (1) through the pipe clamp (37).
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| CN201910183775.XA CN109763471B (en) | 2019-03-12 | 2019-03-12 | High-low pressure double-sided pile shoe manifold punching device |
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| CN201910183775.XA CN109763471B (en) | 2019-03-12 | 2019-03-12 | High-low pressure double-sided pile shoe manifold punching device |
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| CN109763471B true CN109763471B (en) | 2024-03-15 |
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| CN110158594A (en) * | 2019-06-13 | 2019-08-23 | 广州黄船海洋工程有限公司 | Stake system is rushed in a kind of shoe |
| CN111058434A (en) * | 2019-12-24 | 2020-04-24 | 中国铁建港航局集团有限公司 | Self-elevating platform pile-punching monitoring device |
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| KR20120066690A (en) * | 2012-03-29 | 2012-06-22 | 이우성 | Ocean tunnel traffic equipment system using buoyancying of duplication structure of block pipes |
| CN104612157A (en) * | 2015-01-08 | 2015-05-13 | 中交上海三航科学研究院有限公司 | Drag-reduction system with drainage channels of self-elevating platform vessel supporting spud leg uplifting |
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Effective date of registration: 20231214 Address after: 518000 No. 1045 Qianhai Mawan Avenue, Nanshan District, Shenzhen, Guangdong Province Applicant after: YIU LIAN DOCKYARDS (SHEKOU) Ltd. Applicant after: CHINA MERCHANTS HEAVY INDUSTRY (SHENZHEN) Co.,Ltd. Applicant after: China Merchants Jinling shipping (Nanjing) Co.,Ltd. Address before: 518000 No. 1045 Qianhai Mawan Avenue, Nanshan District, Shenzhen, Guangdong Province Applicant before: YIU LIAN DOCKYARDS (SHEKOU) Ltd. Applicant before: CHINA MERCHANTS HEAVY INDUSTRY (SHENZHEN) Co.,Ltd. |
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