CN212447959U - Novel high-speed boat sea water grid of intaking - Google Patents
Novel high-speed boat sea water grid of intaking Download PDFInfo
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- CN212447959U CN212447959U CN202021324922.5U CN202021324922U CN212447959U CN 212447959 U CN212447959 U CN 212447959U CN 202021324922 U CN202021324922 U CN 202021324922U CN 212447959 U CN212447959 U CN 212447959U
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- intaking
- mounting flange
- grid
- speed boat
- conservancy diversion
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Abstract
The utility model discloses a novel high-speed boat sea water grid of intaking, which comprises a body, mounting flange is installed to the bottom of body, and mounting flange's bottom installs the water conservancy diversion convex shoulder, the intake water cavity has been seted up to the inner chamber of body, the locking spiro is installed at the top of body, and the threaded connector is installed at the top of locking spiro, multiunit grid board of intaking is installed to the bottom of water conservancy diversion convex shoulder, mounting flange's inside is inlayed and is equipped with the mounting gasket. The utility model discloses in, at first, adopt the structure of intaking of protruding type water conservancy diversion outward, not only improved the traveling performance of high-speed boat, also improved the security of grid in use of intaking, also improved the result of use of grid of intaking simultaneously. Secondly, adopt integral type intake antrum structure, not only improved the result of use of grid of intaking, also improved the life of grid of intaking.
Description
Technical Field
The utility model relates to a boats and ships technical field especially relates to a novel high-speed boat sea water grid of intaking.
Background
The water inlet grille is mainly used for preventing garbage and sundries from entering the interior of the boat body and influencing the running performance of the high-speed boat. Due to the high requirements of the sailing performance of the high-speed boat on the resistance of the hull bottom attachment, a special water inlet grille needs to be arranged for the high-speed boat.
However, the existing high-speed boat seawater water inlet grating still has partial problems, firstly, the traditional water inlet grating can generate turbulent flow to the water flow of a boat propeller when sailing at high speed, the efficiency of the propeller is influenced, the boat can be sailed at high speed by the aid of the convex guide cover, the water flow generates high pressure, excessive pressure can cause the risk of leakage of a cooling water pipeline, the running performance of the high-speed boat is reduced, the safety of the water inlet grating in use is also reduced, the using effect of the water inlet grating is also reduced, secondly, the traditional boat water inlet grating can generate a large amount of bubbles at the grating position due to the fact that a water inlet cavity is not arranged, cavitation is generated, the grating is easily damaged, the using effect of the water inlet grating is reduced, and the service life of the water inlet grating is also reduced.
Therefore, a new seawater inlet grille for a high-speed boat needs to be introduced, so that the adverse effect of the hull resistance on the navigation state and the manipulation performance of the boat bottom is reduced as much as possible under the condition that the high-speed boat normally enters water.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the novel high-speed boat seawater water inlet grid aims at solving the problem that the use effect of a seawater water inlet grid part of a traditional high-speed boat is poor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel high-speed boat sea water grille of intaking, includes the body, mounting flange is installed to the bottom of body, and mounting flange's bottom installs the water conservancy diversion convex shoulder, the water cavity of intaking has been seted up to the inner chamber of body, the locking spiro is installed at the top of body, and the threaded connection head is installed at the top of locking spiro, the multiunit grille board of intaking is installed to the bottom of water conservancy diversion convex shoulder, mounting flange's inside inlays and is equipped with the mounting pad.
As a further description of the above technical solution:
the mounting gasket is sleeved on the outer wall of the bottom of the body, and the mounting flange is sleeved on the outer side of the mounting gasket.
As a further description of the above technical solution:
the bottom of the body is provided with a plurality of groups of locking nuts.
As a further description of the above technical solution:
and the locking nut respectively penetrates through the bottom of the body, the mounting flange and the mounting gasket and is fixedly connected with the flow guide convex shoulder.
As a further description of the above technical solution:
the top ends of the multiple groups of water inlet grating plates are all embedded at the bottom of the flow guide convex shoulder.
As a further description of the above technical solution:
the locking spiral ring is fixedly connected with the threaded connector at the top of the body.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, adopt the inlet structure of evagination type water conservancy diversion, there is mounting flange in the bottom of body, and there is the water conservancy diversion convex shoulder in mounting flange's bottom, and there is multiunit water inlet grating board bottom of water conservancy diversion convex shoulder, pass through threaded connection head and external valve connection adaptation with the body, increase stability, when high-speed boat sails, rivers pass convex water inlet grating board, reduce the vortex influence of grid to the propeller rivers, water inlet grating blocks the impurity of aquatic simultaneously, some rivers then gather through the water conservancy diversion convex shoulder and flow into the water cavity inside, the comprehensive setting of this kind of structure, the travelling performance of high-speed boat has not only been improved, the security of water inlet grating in use has also been improved, the result of use of water inlet grating has also been improved simultaneously.
2. The utility model discloses in, adopt integral type intake antrum structure, set up the large capacity intake water chamber in this body, and there is the water conservancy diversion convex shoulder in mounting flange's bottom, the water conservancy diversion convex shoulder will gather together into the intake water intracavity portion with rivers, improves the rate of intake, reduces the cavitation phenomenon, and this kind of setting has not only improved the result of use of grid of intaking, has also improved the life of grid of intaking.
Drawings
Fig. 1 shows a front view provided in accordance with an embodiment of the present invention;
fig. 2 shows a front cross-sectional view provided in accordance with an embodiment of the present invention;
fig. 3 illustrates a bottom view provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a body; 2. installing a flange; 3. a threaded connector; 4. a flow guide shoulder; 5. a water inlet grid plate; 6. a water inlet cavity; 7. installing a gasket; 8. locking the nut; 9. and locking the spiral ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel high-speed boat sea water grille of intaking, including body 1, mounting flange 2 is installed to body 1's bottom, mounting flange 2 and mounting gasket 7 play fixed mounting body 1 and water conservancy diversion convex shoulder 4, and mounting flange 2's bottom installs water conservancy diversion convex shoulder 4, intake water chamber 6 has been seted up to body 1's inner chamber, locking spiro 9 is installed at body 1's top, locking spiro 9 mainly locks installation threaded connector 3 in body 1 top, and threaded connector 3 is installed at the top of locking spiro 9, multiunit grille board 5 of intaking is installed to water conservancy diversion convex shoulder 4's bottom, mounting flange 2's inside is inlayed and is equipped with mounting gasket 7, mounting gasket 7 cup joints the outer wall in body 1 bottom, mounting flange 2 overlaps the outside of locating mounting gasket 7.
Specifically, as shown in fig. 2, a plurality of sets of locking nuts 8 are arranged at the bottom of the body 1, the locking nuts 8 are mainly used for locking and connecting the mounting flange 2, the mounting gasket 7 and the body 1, and the locking nuts 8 respectively penetrate through the bottom of the body 1, the mounting flange 2 and the mounting gasket 7 and are fixedly connected with the flow guide shoulder 4.
Specifically, as shown in fig. 2, the top ends of the multiple groups of water inlet grating plates 5 are all embedded at the bottom of the flow guide shoulder 4, and the locking screw ring 9 is fixedly connected with the threaded connector 3 at the top of the body 1.
The working principle is as follows: during the use, at first, with body 1 through threaded connection head 3 and external valve connection adaptation, increase stability, when high-speed boat sails, rivers pass convex water inlet grid board 5, convex water inlet grid board 5 reduces the vortex influence of grid to the propeller water flow, and water inlet grid board 5 blocks the impurity of aquatic simultaneously, and secondly, partial rivers then go into to get into water inlet cavity 6 inside through water conservancy diversion convex shoulder 4, improve the water intake rate, reduce the cavitation phenomenon.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel high-speed boat sea water grille of intaking, includes body (1), its characterized in that, mounting flange (2) are installed to the bottom of body (1), and the bottom of mounting flange (2) installs water conservancy diversion convex shoulder (4), intake chamber (6) have been seted up to the inner chamber of body (1), locking spiral ring (9) are installed at the top of body (1), and threaded connection head (3) are installed at the top of locking spiral ring (9), multiunit grille plate (5) of intaking is installed to the bottom of water conservancy diversion convex shoulder (4), the inside of mounting flange (2) is inlayed and is equipped with installation gasket (7).
2. The seawater intake grille for the high-speed boat as claimed in claim 1, wherein the mounting gasket (7) is sleeved on the outer wall of the bottom of the body (1), and the mounting flange (2) is sleeved on the outer side of the mounting gasket (7).
3. A novel seawater intake grid for high speed boats as defined in claim 1, wherein the bottom of the body (1) is provided with a plurality of sets of locking nuts (8).
4. The seawater intake grille of a novel high-speed boat as claimed in claim 3, wherein the locking nut (8) penetrates through the bottom of the body (1), the mounting flange (2) and the mounting gasket (7) respectively and is fixedly connected with the flow guiding shoulder (4).
5. The seawater intake grille of a novel high-speed boat as claimed in claim 1, characterized in that the top ends of the multiple groups of the intake grille plates (5) are all embedded at the bottom of the flow guide shoulder (4).
6. The seawater intake grille for a high-speed boat as claimed in claim 1, wherein the locking screw ring (9) is fixedly connected with the threaded connector (3) at the top of the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021324922.5U CN212447959U (en) | 2020-07-08 | 2020-07-08 | Novel high-speed boat sea water grid of intaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021324922.5U CN212447959U (en) | 2020-07-08 | 2020-07-08 | Novel high-speed boat sea water grid of intaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212447959U true CN212447959U (en) | 2021-02-02 |
Family
ID=74490159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021324922.5U Active CN212447959U (en) | 2020-07-08 | 2020-07-08 | Novel high-speed boat sea water grid of intaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212447959U (en) |
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2020
- 2020-07-08 CN CN202021324922.5U patent/CN212447959U/en active Active
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