Cleaning and spraying device for hawse pipe

Abstract

The utility model provides a hawse pipe cleaning and spraying device which is characterized in that a spraying part is inserted into a first communicating part from the inlet end of the first communicating part, the inlet end of the spraying part is communicated with a main pipeline, the outlet end of the spraying part faces the outlet end of the first communicating part, and a first extending section and an inclined closing-in section are of an integrated structure; the first extending section extends in the axis direction of the first communicating component; the cross sectional area of the inclined closing section is gradually reduced; the extending arc-shaped part extends along the first extending section, and the inclined extending part obliquely extends in the direction close to the extending arc-shaped part. A conical cylindrical structure is defined by the extending arc-shaped part and the inclined extending part; the rotating part is connected to the inlet end of the spraying part and used for driving the outlet end of the spraying part to rotate around the axial direction of the first communicating part. According to the hawse pipe cleaning device, the spraying area can be guaranteed while the water spraying flow speed is guaranteed, and therefore the cleaning effect of a hawse pipe is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of ship cleaning, and in particular relates to a spray device for cleaning an anchor chain tube. Background Art

[0002] The anchor chain barrel is usually located on both sides of the bow, passing through the deck and the outer plate for the anchor chain to pass through and be stored. The anchor chain barrel is usually made of cast iron, cast steel or two circular grooved steel plates of different thicknesses welded together. In the process of retracting the anchor chain, the anchor chain often carries mud or other dirt, which increases the friction between the anchor chain and the anchor chain barrel, easily causing damage to the inner wall of the anchor chain barrel and the anchor chain, and even causing the anchor chain to get stuck after too much dirt accumulates in the anchor chain barrel.

[0003] The existing anchor chain barrel cleaning spray device cannot achieve the rotation of angle to increase the spray area while accelerating the spraying of water. In addition, the water spraying component of the existing anchor chain cleaning spray device is connected to the spray head through threads, etc. In this case, if the water flow speed is too fast or the use time is long, the threads will loosen and the water flow will push the spray into the anchor chain barrel, causing the anchor chain to get stuck relative to the anchor chain barrel.

[0004] Therefore, developing a chain barrel cleaning device that can ensure the spraying area while ensuring the water spraying flow rate, thereby ensuring the cleaning effect of the chain barrel, is a technical problem that needs to be solved urgently. Utility Model Content

[0005] The utility model aims to provide a chain barrel cleaning device to solve the problems existing in the prior art that the spraying water cannot be accelerated while the spraying area can be increased by rotating the angle, thereby failing to ensure the cleaning effect of the chain barrel.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical solutions:

[0007] The utility model proposes a chain barrel cleaning spray device, comprising a main pipeline and a plurality of chain barrel cleaning spray modules; the main pipeline is used to communicate with a water source; a plurality of the chain barrel cleaning spray modules, which include a first connecting component, a spray component and a rotating component; the outlet ends of the plurality of the first connecting components are arranged at intervals along the circumference of the chain barrel and are connected to the chain barrel; the spray component is inserted into the first connecting component from the inlet end of the first connecting component, the inlet end of the spray component is connected with the main pipeline, the outlet end of the spray component faces the outlet end of the first connecting component, and the spray component is used to spray the anchor chain Water is sprayed out of the cylinder; the spray component includes a first extension section and an inclined closing section that are interconnected, and the first extension section and the inclined closing section are an integral structure; the first extension section is extended along the axial direction of the first connecting component; the cross-sectional area of ​​the inclined closing section decreases from the outlet end away from the spray component to the outlet end close to the spray component; the inclined closing section is formed by an extended arc portion and an inclined extension portion, the extended arc portion extends along the first extension section, and the inclined extension portion extends obliquely in a direction close to the extended arc portion; the extended arc portion and the inclined extension portion are surrounded to form a conical cylindrical structure; the rotating component is connected to the inlet end of the spray component, and the rotating component is used to drive the outlet end of the spray component to rotate around the axial direction of the first connecting component.

[0008] In some embodiments of the present application, a first cavity is formed in the first extension section, and the first cavity is a cylindrical cavity; a second cavity is formed in the inclined closing section, and the second cavity is a conical cavity; the first cavity is connected to the second cavity; water flows from the main pipeline through the first cavity and the second cavity into the anchor chain tube.

[0009] In some embodiments of the present application, the anchor barrel cleaning spray module further includes a first flange and a second flange, the first flange and the second flange are detachably connected; the first flange is connected to the main pipeline; and the second flange is connected to the first connecting component.

[0010] In some embodiments of the present application, the rotating component is clamped between the first flange and the second flange.

[0011] In some embodiments of the present application, the first flange is sealed and connected to the rotating component via a first sealing component; and the second flange is sealed and connected to the rotating component via a second sealing component.

[0012] In some embodiments of the present application, the first sealing component includes a first gasket; the second sealing component includes a second gasket.

[0013] In some embodiments of the present application, the anchor chain barrel cleaning spray module further includes a second connecting component, the outlet end of the second connecting component is connected to the first flange, and the outlet end of the second connecting component is connected to the inlet end of the spray component.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] By providing a spray component formed integrally of the first extension section and the inclined closing section, the water flowing out of the main pipeline can be sprayed out at an accelerated speed; and under the action of a relatively high water flow velocity, the inclined closing section will not rush into the anchor chain tube, thereby avoiding the occurrence of a malfunction;

[0016] By providing a rotating component, and a conical cylindrical structure formed by an extended arc portion extending along the first extension section and an inclined extension portion extending obliquely in a direction close to the extended arc portion, it is achieved that by rotating the rotating component, a larger water outlet area is covered during the process of driving the spray component to rotate, so that the anchor chain barrel and the anchor chain can be washed more fully.

[0017] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a front view of an embodiment of a chain barrel cleaning spray device proposed by the utility model;

[0020] Figure 2 This is a front view of an embodiment of a chain barrel cleaning spray module of a chain barrel cleaning spray device proposed by the utility model;

[0021] Figure 3 for Figure 2 Sectional view at A in the middle;

[0022] Figure 4 A schematic diagram of a chain barrel cleaning spray module of a chain barrel cleaning spray device proposed by the utility model being connected to the chain barrel;

[0023] In the figure,

[0024] 100, main pipeline;

[0025] 200, anchor chain barrel cleaning spray module;

[0026] 210, a first communication component;

[0027] 220, spray parts;

[0028] 221, first extension;

[0029] 222, inclined closing section;

[0030] 223, extended arc portion;

[0031] 224, oblique extension;

[0032] 225, first cavity;

[0033] 226, second cavity;

[0034] 230, rotating parts;

[0035] 240, first flange;

[0036] 250, second flange;

[0037] 300, anchor chain tube;

[0038] 410, a second sealing member;

[0039] 420, a first sealing member;

[0040] 430, a second communication component; DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0042] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0043] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0044] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0045] In the present utility model, unless otherwise clearly stipulated and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0046] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0047] In some embodiments of the present application, Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, it relates to a chain barrel cleaning spraying device, which includes a main pipeline 100 and a plurality of chain barrel cleaning spraying modules 200.

[0048] The inlet ends of the plurality of anchor chain barrel cleaning spray modules 200 are all communicated with the main pipeline 100 .

[0049] Specifically, the anchor barrel cleaning spray module 200 includes a second connecting component 430 , and the second connecting component 430 is connected to the main pipeline 100 .

[0050] The outlet ends of the plurality of anchor chain barrel cleaning spray modules 200 are all communicated with the anchor chain barrel 300 .

[0051] The main pipeline 100 is used to communicate with a water source.

[0052] like Figure 1 As shown, water provided by a water source flows into a plurality of anchor chain barrel cleaning spray modules 200 through a main pipeline 100 .

[0053] The anchor chain barrel cleaning spray module 200 provided in some embodiments of the present application needs to spray water into the anchor chain barrel 300 quickly and over a large area, so as to ensure the cleaning effect of the anchor chain barrel 300.

[0054] Specifically, Figure 2 As shown, the anchor barrel cleaning spray module 200 includes a first communicating component 210 , a spray component 220 and a rotating component 230 .

[0055] The first connecting component 210 and the second connecting component 430 are used to connect between the main pipeline 100 and the anchor chain barrel 300.

[0056] Specifically, the inlet end of the second communicating component 430 is communicated with the main pipeline 100 .

[0057] The outlet end of the second communicating component 430 is in communication with the spray component 220 , and water from the main pipeline 100 flows through the second communicating component 430 and flows into the spray component 220 .

[0058] Specifically, the outlet end of the first communicating component 210 is communicated with the main pipeline 100 .

[0059] Specifically, a plurality of hawser barrel cleaning spray modules 200 are arranged on the hawser barrel 300 at intervals along the circumference of the hawser barrel 300 .

[0060] The outlet ends of the plurality of first communication members 210 are communicated with the hawser tube 300 at intervals along the circumferential direction of the hawser tube 300 .

[0061] The spray component 220 is inserted into the first communicating component 210 from the inlet end of the first communicating component 210 , and the outlet end of the spray component 220 faces the outlet end of the first communicating component 210 . The spray component 220 is used to spray water into the hawser barrel 300 .

[0062] The rotating component 230 is connected to the inlet end of the spraying component 220 .

[0063] The rotating component 230 is used to drive the outlet end of the spray component 220 to move relative to the outlet end of the first connecting component 210 , so that the water sprayed by the spray component 220 can cover the cross section of the outlet end of the first connecting component 210 .

[0064] The water sprayed by the spray component 220 can cover the outlet of the first connecting component 210. Thus, it is ensured that the water sprayed by the spray component 220 can be sprayed to a sufficiently large spraying area.

[0065] like Figure 3 , Figure 4 As shown, the spray component 220 includes a first extension section 221 and an inclined closing section 222 .

[0066] The first extending section 221 is extended along the axial direction of the first connecting component 210 .

[0067] The inclined closing section 222 is eccentrically disposed along the axial direction of the first connecting component 210 .

[0068] The inclined closing section 222 and the first extending section 221 are an integral structure.

[0069] Specifically, the first extension section 221 is a columnar structure, and a first cavity 225 is formed in the columnar structure.

[0070] The first cavity 225 is a cylindrical cavity.

[0071] The axis of the first extending section 221 coincides with the axis of the first connecting member 210 .

[0072] The axis of the cylindrical cavity coincides with the axis of the first connecting member 210 .

[0073] Specifically, the inclined closing section 222 is a conical structure, and a second cavity 226 is formed in the conical structure.

[0074] The second cavity 226 is a non-centrosymmetric conical structure.

[0075] The cross section of the second cavity 226 gradually decreases from a direction close to the first cavity 225 to a direction away from the first cavity 225 .

[0076] The first cavity 225 is communicated with the second cavity 226 .

[0077] Specifically, the inclined closing section 222 includes an extended arc portion 223 and an inclined extending portion 224. The extended arc portion 223 extends along the direction of the first extending section 221. The inclined extending portion 224 extends in a direction close to the extended arc portion 223.

[0078] The cross-sectional area from the first extension section 221 to the inclined closing section 222 gradually decreases.

[0079] The extended arc portion 223 and the inclined extended portion 224 are arranged to form a conical cylindrical structure, and the second cavity 226 is formed in the conical cylindrical structure.

[0080] Water flows from the main pipeline 100 through the second connecting member 430 , the first cavity 225 , and the second cavity 226 into the hawser barrel 300 .

[0081] In some embodiments of the present application, the anchor barrel cleaning spray module 200 further includes a first flange 240 and a second flange 250. The first flange 240 and the second flange 250 are detachably connected.

[0082] Specifically, the first flange 240 and the second flange 250 are connected by bolts.

[0083] In some embodiments of the present application, the first flange 240 is connected to the second communication component 430 . The second flange 250 is connected to the first communication component 210 .

[0084] Specifically, the first flange 240 is welded to the second connecting component 430 , and the second flange 250 is welded to the first connecting component 210 .

[0085] In some embodiments of the present application, the rotating component 230 is clamped between the first flange 240 and the second flange 250 .

[0086] The spraying part 220 is connected to the rotating part 230 .

[0087] Specifically, the spray component 220 and the rotating component 230 are connected by welding.

[0088] Thus, the anchor chain barrel cleaning spray module 200 is installed on the main pipeline 100 .

[0089] In some embodiments of the present application, in order to ensure the sealing between the first flange 240 , the second flange 250 and the rotating component 230 , a first sealing component 420 is disposed between the first flange 240 and the rotating component 230 .

[0090] A second sealing member 410 is provided between the second flange 250 and the rotating member 230 .

[0091] Specifically, the first sealing component 420 may be a first gasket.

[0092] Specifically, the second sealing component 410 may be a second gasket.

[0093] Before cleaning the anchor chain barrel 300, the spray component 220 is rotated to a suitable angle relative to the first connecting component 210 and the anchor chain barrel 300 by rotating the rotating component 230, and the connection between the first flange 240 and the second flange 250 is achieved by bolt connection. The first flange 240 and the second flange 250 clamp the rotating component 230 therein.

[0094] The cross-sectional area from the inlet end of the spray component 220 to the outlet end of the spray component 220 gradually decreases, thereby achieving the extraction of water flow.

[0095] By rotating the rotating component 230 , the spray component 220 is driven to rotate, thereby covering a larger area of ​​the outlet end of the first connecting component 210 .

[0096] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0097] The above is only a specific implementation method of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A chain tube cleaning spray device, characterized in that: include: A main pipeline, which is used to communicate with a water source; A plurality of anchor chain barrel cleaning spray modules, which include a first connecting component, a spray component and a rotating component; The outlet ends of the plurality of first communicating components are arranged at intervals along the circumference of the anchor chain tube and are communicated with the anchor chain tube; The spray component is inserted into the first connecting component from the inlet end of the first connecting component, the inlet end of the spray component is connected with the main pipeline, the outlet end of the spray component faces the outlet end of the first connecting component, and the spray component is used to spray water into the anchor chain tube; the spray component includes a first extension section and an inclined closing section that are connected to each other, and the first extension section and the inclined closing section are an integral structure; the first extension section is extended along the axial direction of the first connecting component; the cross-sectional area of ​​the inclined closing section decreases from the outlet end away from the spray component to the outlet end close to the spray component; the inclined closing section is formed by the extension arc portion and the inclined extension portion, the extension arc portion extends along the first extension section, and the inclined extension portion extends obliquely toward the direction close to the extension arc portion; the extension arc portion and the inclined extension portion are surrounded to form a conical cylindrical structure; The rotating component is connected to the inlet end of the spray component, and is used to drive the outlet end of the spray component to rotate around the axial direction of the first connecting component.

2. The anchor chain barrel cleaning spray device according to claim 1, characterized in that: A first cavity is formed in the first extension section, and the first cavity is a columnar cavity; A second cavity is formed in the inclined closing section, and the second cavity is a conical cavity; The first cavity is in communication with the second cavity; Water flows from the main pipeline through the first cavity, the second cavity and into the anchor chain tube.

3. The anchor chain barrel cleaning spray device according to claim 1, characterized in that: The anchor chain barrel cleaning spray module also includes: a first flange and a second flange, wherein the first flange is detachably connected to the second flange; The first flange is connected to the main pipeline; The second flange is connected to the first communicating component.

4. The anchor chain barrel cleaning spray device according to claim 3, characterized in that: The rotating component is clamped between the first flange and the second flange.

5. The anchor chain barrel cleaning spray device according to claim 4, characterized in that: The first flange is sealed and connected to the rotating component via a first sealing component; the second flange is sealed and connected to the rotating component via a second sealing component.

6. The anchor chain barrel cleaning spray device according to claim 5, characterized in that: The first sealing component includes a first gasket; the second sealing component includes a second gasket.

7. The anchor chain barrel cleaning spray device according to claim 3, characterized in that: The anchor chain barrel cleaning spray module further includes a second communicating component, an outlet end of the second communicating component is connected to the first flange, and an outlet end of the second communicating component is communicated with an inlet end of the spray component.

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