CN-224197956-U - Water spraying device of lifeboat

CN224197956UCN 224197956 UCN224197956 UCN 224197956UCN-224197956-U

Abstract

The utility model relates to a lifeboat, in particular to a water spraying device of the lifeboat. A water spraying device of a lifeboat comprises a water pipe, a base and a baffle, wherein the base is detachably arranged on the water pipe, a water spraying hole is formed in the water pipe, an avoidance groove is formed in the base and is positioned above the water spraying hole, one side of the base is fixedly connected to the base, and the other side of the base is positioned above the water spraying hole. The base comprises a baffle seat and a fixed seat, the baffle seat is connected with the fixed seat through bolts, the avoidance groove is formed in the baffle seat, the baffle is fixedly connected to the baffle seat, and the baffle is located above the avoidance groove. According to the utility model, the cooling water sprayed by the water spraying holes can be ensured to be all outside the lifeboat by adjusting the baffle plate, so that the cooling effect of the lifeboat is obviously improved.

Inventors

LI JIAWEI
CHEN ZHIHUA
HAN JIE
ZHAO JIANGUO
MAO LISHA
WEI YIZENG

Assignees

中船青岛北海船艇有限责任公司

Dates

Publication Date: 20260505
Application Date: 20250627

Claims (6)

1. A water spraying device of a lifeboat is characterized by comprising a water pipe, a base and a baffle, wherein the base is detachably arranged on the water pipe, a water spraying hole is formed in the water pipe, an avoidance groove is formed in the base and is positioned above the water spraying hole, one side of the baffle is fixedly connected to the base, and the other side of the baffle is positioned above the water spraying hole.
2. The water spraying device of the lifeboat of claim 1, wherein the base comprises a baffle seat and a fixed seat, the baffle seat and the fixed seat are connected through bolts, the avoidance groove is formed in the baffle seat, the baffle is fixedly connected to the baffle seat, and the baffle is located above the avoidance groove.
3. The water spraying device of the lifeboat of claim 2, wherein the baffle seat comprises a first arc-shaped body and first connecting plates, the first connecting plates are positioned on two sides of the first arc-shaped body, the first connecting plates are provided with fixing holes, the avoidance groove is formed in the first arc-shaped body, and the baffle is fixedly connected to the first arc-shaped body.
4. The water spraying device for the lifeboat of claim 3, wherein the fixing seat comprises a second arc body and a second connecting plate, the second connecting plate is provided with a connecting hole, the bolts sequentially pass through the fixing holes and the connecting holes, and the nuts are connected to the bolts in a threaded manner and are arranged at the bottom of the second connecting plate.
5. The water jet device of claim 4, wherein the first and second arcuate bodies are adapted to the surface of the water pipe, the first and second arcuate bodies rotating along the water pipe to rotate the baffle plate relative to the water jet hole.
6. A water jet apparatus as claimed in claim 1, wherein the baffle is arcuate.

Description

Water spraying device of lifeboat Technical Field The utility model relates to a lifeboat, in particular to a water spraying device of the lifeboat. Background At present, the outside of lifeboat is evenly distributed with metal spray pipes, the prior art uses the form of spray head to weld the spray head on the metal spray pipes, when the spraying system works, the cooling water is sprayed on the surface of the boat body through the spray nozzle, and a water film is formed on the outer side of the boat body for cooling. The welding nozzle has high precision, the angle cannot be adjusted after being installed, if the welding precision is not high enough, the expected water spraying effect cannot be achieved, and the cooling effect is poor. And the distance between the spray heads is unreasonable in design and cannot be adjusted in the later stage. The spray head is inevitably damaged when being used for a long time along with the welding of the spray head, and the damaged spray head cannot be adjusted because the front spray head is welded on the spray pipe. Disclosure of utility model The utility model provides a water spraying device of a lifeboat, which solves the problem that a spray head cannot be adjusted at present. In order to achieve the above purpose, the technical solution adopted by the utility model is as follows: A water spraying device of a lifeboat comprises a water pipe, a base and a baffle, wherein the base is detachably arranged on the water pipe, a water spraying hole is formed in the water pipe, an avoidance groove is formed in the base and is positioned above the water spraying hole, one side of the base is fixedly connected to the base, and the other side of the base is positioned above the water spraying hole. The base comprises a baffle seat and a fixed seat, the baffle seat is connected with the fixed seat through bolts, the avoidance groove is formed in the baffle seat, the baffle is fixedly connected to the baffle seat, and the baffle is located above the avoidance groove. Further, the baffle seat comprises a first arc-shaped body and first connecting plates, the first connecting plates are located on two sides of the first arc-shaped body, fixing holes are formed in the first connecting plates, the avoidance grooves are formed in the first arc-shaped body, and the baffle is fixedly connected to the first arc-shaped body. Further, the fixing seat comprises a second arc body and a second connecting plate, the second connecting plate is provided with a connecting hole, a bolt sequentially penetrates through the fixing hole and the connecting hole, and a nut is connected to the bolt in a threaded mode and is arranged at the bottom of the second connecting plate. Further, the first arc body and the second arc body are adapted to the surface of the water pipe, and the first arc body and the second arc body rotate along the water pipe to drive the baffle to rotate relative to the water spraying hole. Further, the baffle is arc-shaped. By adopting the technical scheme, the utility model has the beneficial technical effects that: According to the utility model, the cooling water sprayed from the water spraying holes is blocked by the baffle, and a water film with uniform thickness can be formed on the outer side of the lifeboat after the cooling water passes through the baffle, so that the lifeboat is more beneficial to protection. The baffle passes through base detachable and installs on the water pipe, and the base can rotate for the water pipe, drives the baffle simultaneously and rotates, adjusts the angle between baffle and the hole for water spray to this guarantees to reach expected water spray effect, improves the cooling effect. And according to actual water spraying effect, can increase the baffle or change the baffle on the water pipe at any time, improve the cooling effect. According to the utility model, the cooling water sprayed by the water spraying holes can be ensured to be all outside the lifeboat by adjusting the baffle plate, so that the cooling effect of the lifeboat is obviously improved. Drawings Fig. 1 is a schematic view of a water jet apparatus for a lifeboat. Fig. 2 is a schematic view of a base. Detailed Description As shown in figure 1, the water spraying device of the lifeboat comprises a water pipe 1, a base 2 and a baffle plate 3, wherein the base 2 is detachably arranged on the water pipe 1, a water spraying hole 4 is formed in the water pipe 1, an avoidance groove 5 is formed in the base 2, the avoidance groove 5 is positioned above the water spraying hole 4, one side of the base 2 is fixedly connected to the base 2, and the other side of the base 2 is positioned above the water spraying hole 4. Still be provided with water spray switch on water pipe 1, water spray switch opens the back, and the cooling water can enter into in the water pipe 1 to spout from hole for water spraying 4, spout to setting up on the baffle 3 of hole for water spraying 4 top, b