CN211571664U - Anti-blocking nozzle device of pile punching system - Google Patents
Anti-blocking nozzle device of pile punching system Download PDFInfo
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- CN211571664U CN211571664U CN201921596919.6U CN201921596919U CN211571664U CN 211571664 U CN211571664 U CN 211571664U CN 201921596919 U CN201921596919 U CN 201921596919U CN 211571664 U CN211571664 U CN 211571664U
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- pile
- spring
- connecting rod
- nozzle device
- clogging
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Abstract
The utility model discloses a prevent towards stake system nozzle device of jam, include: the pile shoe plate is provided with a through hole; the protective cover is fixedly connected with one side of the pile shoe plate; one end of the connecting rod is fixedly connected with the inner wall of the protective cover, and a first accommodating groove is formed at the other end of the connecting rod; one end of the spring extends into the first accommodating groove, and one end of the spring is fixedly connected with the connecting rod; the spheroid, spheroidal one end is formed with the second storage tank, the other end and the second storage tank sliding fit of connecting rod, and in the other end of spring stretched into the second storage tank, the other end and the spheroid fixed connection of spring, spring were used for ordering about spheroid and through-hole shutoff cooperation. The utility model discloses easy operation clearance, it is convenient to maintain, can prevent to dash the stake pipeline and be blockked up, does not influence simultaneously towards a stake function, and the maintenance cost that has reduced has improved the towards stake efficiency of platform to the jam condition of the towards stake system that has significantly reduced.
Description
Technical Field
The utility model relates to a self-elevating platform or operation ship's towards the technical field of stake system, especially relate to a prevent towards stake system nozzle device of jam.
Background
The self-elevating platform or the operating ship is widely applied to drilling, well repairing, wind power installation, maintenance and life support, and can also be used for emergency rescue, salvage and other operations. After the platform operation is finished, the platform is lowered to the water surface through the lifting device, in order to pack the pile legs, the pile legs are required to be pulled out from the seabed, the pile legs can be packed, and are dispatched to the next working place, in the pile pulling process, if the pile legs are deeply inserted, the tops of pile shoes are covered by silt, pile pulling resistance is large, the pile shoes are difficult to pull out, and at the moment, high-pressure flushing is required for pile punching.
The pile-washing system is responsible for the task of extracting the pile shoe deeply inserted into the sea bottom, when the pile is washed, high-pressure water is sprayed out from nozzles distributed on the top surface and the bottom surface of the pile shoe, the pile shoe is buried in silt in the sea bottom for a long time, the condition of nozzle blockage is easy to occur, the pile is difficult to extract due to the blockage, the operation of the whole platform is influenced, the nozzles are always in an underwater environment, once the blockage is usually difficult to repair, the pile can be generally disassembled by docking, and the maintenance cost is very high.
Disclosure of Invention
Aiming at the problems that the nozzle is easy to block, difficult to repair and high in maintenance cost of the existing pile shoe, the anti-blocking nozzle device of the pile flushing system is easy to maintain and resistant to blocking.
The specific technical scheme is as follows:
an anti-clogging pile driving system nozzle apparatus comprising:
the pile shoe plate is provided with a through hole;
the protection cover is fixedly connected with one side of the pile shoe plate;
one end of the connecting rod is fixedly connected with the inner wall of the protective cover, and a first accommodating groove is formed at the other end of the connecting rod;
one end of the spring extends into the first accommodating groove, and one end of the spring is fixedly connected with the connecting rod;
the spheroid, spheroid one end is formed with the second storage tank, the other end of connecting rod with second storage tank sliding fit, the other end of spring stretches into in the second storage tank, the other end of spring with spheroid fixed connection, the spring is used for ordering about the spheroid with the through-hole shutoff cooperation.
The anti-clogging nozzle device of the pile punching system further comprises: the guide rod is arranged in the second accommodating groove, one end of the guide rod is fixedly connected with the ball body, and the spring is sleeved on the periphery of the guide rod.
The anti-blocking nozzle device for the pile punching system is characterized in that the protective cover is arranged in a hemispherical shape.
In the anti-clogging nozzle device for the pile flushing system, a flushing pipe is fixedly connected to the other side of the pile shoe plate, and the flushing pipe is communicated with the through hole.
In the anti-clogging nozzle device for a pile driving system, the shape of the cross section of the second accommodating groove is the same as the shape of the cross section of the outer periphery of the connecting rod.
In the anti-clogging nozzle device for a pile driving system, the cross section of the guide rod has the same shape as the cross section of the first accommodating groove.
The anti-blocking nozzle device of the pile punching system is characterized in that the cross section of the first accommodating groove, the cross section of the second accommodating groove and the cross section of the guide rod are all in circular arrangement, the cross section of the connecting rod is in circular arrangement, the radius of the second accommodating groove is larger than the outer diameter of the connecting rod, and the radius of the first accommodating groove is larger than the radius of the guide rod.
The anti-clogging nozzle device for a pile-punching system is characterized in that the radius of the through hole is smaller than that of the ball.
The anti-blocking nozzle device of the pile flushing system is characterized in that the connecting rod is welded with the protective cover, the flushing pipe is welded with the pile shoe plate, and the protective cover is welded with the pile shoe plate.
The anti-blocking nozzle device of the pile punching system is characterized in that the ball body is made of stainless steel, carbon steel or rubber.
Compared with the prior art, the technical scheme has the positive effects that:
the utility model discloses a spring withstands the through-hole with the spheroid, and when having the water under high pressure in the wash pipe, the spheroid is backed down by the water under high pressure, realizes towards a function, and when not having the water under high pressure in the wash pipe, the spout keeps closed state, prevents that silt from getting into the spout and blockking up the wash pipe. The pile punching system has the advantages of simple structure, easy operation and cleaning and convenient maintenance, can prevent the pile punching pipeline from being blocked by arranging the spring and the ball body, does not influence the pile punching function, greatly reduces the blocking condition of the pile punching system, reduces the maintenance cost, improves the pile punching efficiency of the platform, and can be widely applied to self-elevating platforms or operation ships.
Drawings
Fig. 1 is a layout diagram of a nozzle device of an anti-clogging pile punching system in a pile punching system according to the present invention;
fig. 2 is a schematic view of the overall structure of the anti-clogging nozzle device of the pile punching system of the present invention;
fig. 3 is a partial enlarged view of the anti-clogging nozzle device of the pile-punching system of the present invention;
fig. 4 is a schematic structural view of the anti-clogging nozzle device of the pile-punching system of the present invention in an open state;
in the drawings: 1. a pile shoe plate; 2. a protective cover; 3. a connecting rod; 4. a spring; 5. a sphere; 6. a through hole; 7. a first accommodating groove; 8. a second accommodating groove; 9. blocking; 10. a guide bar; 11. a flush pipe; 12. pile-punching system piping; 13. a pile shoe; 14. a top nozzle arrangement; 15. a bottom nozzle arrangement.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Fig. 2 is the utility model relates to a prevent whole structure schematic diagram of blocking-up towards stake system nozzle device, fig. 3 is the utility model relates to a prevent blocking up towards stake system nozzle device's partial enlarged view, fig. 4 is the utility model relates to a prevent blocking up towards stake system nozzle device is at the schematic structure under the open mode, as shown in fig. 2 to fig. 4, show a preferred embodiment prevent blocking up towards stake system nozzle device, include: stake boots board 1, safety cover 2, connecting rod 3, spring 4 and spheroid 5, through-hole 6 has been seted up on the stake boots board 1, safety cover 2 and one side fixed connection of stake boots board 1, the one end of connecting rod 3 and the inner wall fixed connection of safety cover 2, the other end of connecting rod 3 is formed with first storage tank 7, the one end of spring 4 stretches into in the first storage tank 7, the one end and the 3 fixed connection of connecting rod of spring 4, the one end of spheroid 5 is formed with second storage tank 8, the other end and the 8 sliding fit of second storage tank of connecting rod 3, the other end of spring 4 stretches into in the 8 second storage tanks of second, the other end and the 5 fixed connection of spheroid of spring 4, spring 4 is used for ordering about spheroid 5 and the 6 shutoff cooperation of through-hole.
Further, as a preferred embodiment, the anti-clogging nozzle device of the pile driving system further comprises: the guide rod 10 is arranged in the second accommodating groove 8, one end of the guide rod 10 is fixedly connected with the ball body 5, and the spring 4 is sleeved on the periphery of the guide rod 10.
Further, as a preferred embodiment, the protection cover 2 is disposed in a hemispherical shape. Preferably, the protective cover 2 can be formed by processing a steel pipe with a proper size, the cross section of the protective cover 2 is semi-annular and has a certain length, the material of the protective cover is stainless steel or carbon steel, and the cross section of the protective cover 2 can also be other polygons such as an oval and a square.
Further, as a preferred embodiment, a flushing pipe 11 is fixedly connected to the other side of the pile shoe plate 1, and the flushing pipe 11 is communicated with the through hole 6.
The above is merely an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The utility model discloses still have following embodiment on above-mentioned basis:
in a further embodiment of the present invention, please continue to refer to fig. 2 to 4, the shape of the cross section of the second accommodating groove 8 is the same as the shape of the cross section of the periphery of the connecting rod 3. Preferably, the shape of the cross section of the second receiving groove 8 and the shape of the cross section of the outer circumference of the connecting rod 3 may be square, oval, polygonal, or the like.
In a further embodiment of the present invention, the shape of the cross section of the guide bar 10 is the same as the shape of the cross section of the first accommodation groove 7. Preferably, the shape of the cross section of the guide bar 10 and the shape of the cross section of the first receiving groove 7 may be square, oval, polygonal, or the like.
The utility model discloses a further embodiment, the cross-section of first storage tank 7, the cross-section of second storage tank 8 and the cross-section of guide bar 10 all are circular setting, and the cross-section of connecting rod 3 is the ring setting, and the radius of second storage tank 8 is greater than the external diameter of connecting rod 3, and the radius of first storage tank 7 is greater than the radius of guide bar 10.
In a further embodiment of the invention, the radius of the through-hole 6 is smaller than the radius of the sphere 5.
The utility model discloses a in the further embodiment, connecting rod 3 and the welding of safety cover 2, wash pipe 11 and pile shoe board welding, safety cover and pile shoe board welding. Preferably, the connecting rod and the protective cover can also be connected by a screw thread.
In a further embodiment of the present invention, the ball 5 is made of stainless steel, carbon steel or rubber.
Fig. 1 is a nozzle layout of a pile driving system, and please refer to fig. 1, which includes: the pile-washing system comprises a pile-washing system piping system 12, a pile shoe 13 and a plurality of nozzle devices, wherein the pile-washing system piping system comprises a plurality of pipelines, the plurality of nozzle devices are respectively a top nozzle device 14 and a bottom nozzle device 15, the top nozzle device 14 is arranged at the top of the pile shoe 13, the bottom nozzle device 15 is arranged at the bottom of the pile shoe 13, a high-pressure flushing pump on a platform or a ship body conveys high-pressure flushing water to the pipeline on a pile leg, the pipeline is connected to the nozzle devices at the top or the bottom of the pile shoe, and the high-pressure water is sprayed out through the.
The utility model discloses when the high pressure water in the pile-punching pipe-line system is spout from the nozzle, the high pressure water passes through wash pipe 11, and act on spheroid 5 to pressure, drive spheroid 5 and move toward connecting rod 3 direction, inside guide bar 10 and spring 4 shrink into in the first storage tank 7 of connecting rod 3, at this moment, spheroid 5 breaks away from the shutoff cooperation with through-hole 6 and leaves the nozzle mouth, the high pressure water stream flows through safety cover 2 and toward blowout outward, realize the pile-punching, when the pile-punching is ended, the high pressure water is closed, spheroid 5 pushes up the nozzle mouth of returning under the effect of spring 4 self restoring force, realize spheroid 5 and through-hole 6's shutoff cooperation, play the effect of protection nozzle mouth.
The pile punching system is simple in structure, easy to operate and clean and convenient to maintain, the pile punching pipeline can be prevented from being blocked by arranging the spring 4 and the ball body 5, the pile punching function is not influenced, the blocking condition of a pile punching system is greatly reduced, the maintenance cost is reduced, the pile punching efficiency of the platform is improved, and the pile punching system can be widely applied to self-elevating platforms or operation ships.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. An anti-clogging nozzle device for a pile driving system, comprising:
the pile shoe plate is provided with a through hole;
the protection cover is fixedly connected with one side of the pile shoe plate;
one end of the connecting rod is fixedly connected with the inner wall of the protective cover, and a first accommodating groove is formed at the other end of the connecting rod;
one end of the spring extends into the first accommodating groove, and one end of the spring is fixedly connected with the connecting rod;
the spheroid, spheroid one end is formed with the second storage tank, the other end of connecting rod with second storage tank sliding fit, the other end of spring stretches into in the second storage tank, the other end of spring with spheroid fixed connection, the spring is used for ordering about the spheroid with the through-hole shutoff cooperation.
2. The anti-clogging pile driving system nozzle apparatus according to claim 1, further comprising: the guide rod is arranged in the second accommodating groove, one end of the guide rod is fixedly connected with the ball body, and the spring is sleeved on the periphery of the guide rod.
3. The anti-clogging nozzle assembly for a pile driving system of claim 1, wherein said shield is hemispherical in shape.
4. The anti-clogging spud system nozzle device according to claim 3, wherein a flushing pipe is fixedly connected to the other side of the spud shoe plate, the flushing pipe communicating with the through hole.
5. The anti-clogging nozzle device for a pile driving system according to claim 1, wherein the second receiving groove has a cross-section having the same shape as a cross-section of the outer periphery of the connecting rod.
6. The anti-clogging nozzle device for a pile driving system according to claim 2, wherein the cross-section of said guide rod has the same shape as the cross-section of said first receiving groove.
7. The anti-clogging nozzle device for a pile driving system as recited in claim 6, wherein the first receiving groove, the second receiving groove and the guide bar are disposed in a circular shape, the connecting bar is disposed in a circular shape, the second receiving groove has a radius larger than the outer diameter of the connecting bar, and the first receiving groove has a radius larger than the radius of the guide bar.
8. The anti-clogging nozzle device for a pile driving system according to claim 7, wherein said through hole has a radius smaller than a radius of said sphere.
9. The anti-clogging pile system nozzle device according to claim 4, wherein said connecting rod is welded to said protective cover, said flush tube is welded to said pile shoe plate, and said protective cover is welded to said pile shoe plate.
10. The anti-clogging nozzle device for a pile driving system as defined in claim 1, wherein the ball is made of stainless steel, carbon steel or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921596919.6U CN211571664U (en) | 2019-09-24 | 2019-09-24 | Anti-blocking nozzle device of pile punching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921596919.6U CN211571664U (en) | 2019-09-24 | 2019-09-24 | Anti-blocking nozzle device of pile punching system |
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| Publication Number | Publication Date |
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| CN211571664U true CN211571664U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921596919.6U Active CN211571664U (en) | 2019-09-24 | 2019-09-24 | Anti-blocking nozzle device of pile punching system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557933A (en) * | 2021-07-27 | 2021-10-29 | 扬州大学 | Landscape water-saving device for park green land |
| CN114396043A (en) * | 2022-01-20 | 2022-04-26 | 中船黄埔文冲船舶有限公司 | Pile shoe flushing device |
| CN114904831A (en) * | 2022-05-31 | 2022-08-16 | 广州文冲船舶修造有限公司 | Self-control enhanced pile punching system |
| CN115094894A (en) * | 2022-06-16 | 2022-09-23 | 中船黄埔文冲船舶有限公司 | Pile shoe power assisting device and water equipment thereof |
| CN115288208A (en) * | 2022-09-05 | 2022-11-04 | 中船黄埔文冲船舶有限公司 | Pile punching pipe protection device |
| WO2022262186A1 (en) * | 2021-06-18 | 2022-12-22 | 广东精铟海洋工程股份有限公司 | Self-elevating exploration platform |
| CN115787755A (en) * | 2023-01-18 | 2023-03-14 | 西南石油大学 | Simulation test system and method for pile inserting and pulling operation of self-elevating drilling platform |
-
2019
- 2019-09-24 CN CN201921596919.6U patent/CN211571664U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022262186A1 (en) * | 2021-06-18 | 2022-12-22 | 广东精铟海洋工程股份有限公司 | Self-elevating exploration platform |
| CN113557933A (en) * | 2021-07-27 | 2021-10-29 | 扬州大学 | Landscape water-saving device for park green land |
| CN114396043A (en) * | 2022-01-20 | 2022-04-26 | 中船黄埔文冲船舶有限公司 | Pile shoe flushing device |
| CN114904831A (en) * | 2022-05-31 | 2022-08-16 | 广州文冲船舶修造有限公司 | Self-control enhanced pile punching system |
| CN115094894A (en) * | 2022-06-16 | 2022-09-23 | 中船黄埔文冲船舶有限公司 | Pile shoe power assisting device and water equipment thereof |
| CN115288208A (en) * | 2022-09-05 | 2022-11-04 | 中船黄埔文冲船舶有限公司 | Pile punching pipe protection device |
| CN115787755A (en) * | 2023-01-18 | 2023-03-14 | 西南石油大学 | Simulation test system and method for pile inserting and pulling operation of self-elevating drilling platform |
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