Ship-shore docking safety device

Abstract

The utility model relates to the technical field of pipeline butt joint, and particularly discloses a ship-shore butt joint safety device which comprises a first fixing ring and a second fixing ring, and positioning structures are arranged on the upper end face of the first fixing ring and the upper end face of the second fixing ring. The positioning structure comprises a connecting frame fixedly connected to the upper end face of the first fixing ring and the upper end face of the second fixing ring, mounting plates fixedly connected to the opposite sides of the first fixing ring and the second fixing ring, and electromagnets which are mounted on the opposite sides of the two mounting plates and can attract each other, and the first fixing frame and the second fixing frame are made to be close to each other. The two connecting frames are driven to get close to each other until the two electromagnets are electrified and attracted, then the two mounting plates can be attracted and fixed, positioning of the first fixing frame and the second fixing frame is achieved, and therefore it is guaranteed that the subsequent first connecting pipeline and the second connecting pipeline are accurately and rapidly butted, and the phenomenon that in the butting process of the first connecting pipeline and the second connecting pipeline, the butt joint speed is high is avoided. The pipeline butt joint is influenced by the shaking of the ship on the second fixing frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline butt joint technical field, specifically disclose a kind of ship-shore butt joint safety device. BACKGROUND

[0002] Ship-shore butt joint application scope includes port, wharf, berth, cable system and so on, after ship berthing, the goods or liquid carried on ship need to be transported, and ship-shore safety device is to protect the equipment and personnel safety on ship, and the safety protection equipment for oil and gas treatment operation in transmission process.

[0003] Chinese patent CN214699633U discloses a kind of ship-shore butt joint safety device, including base and second mounting bracket, the first connecting pipeline is fixedly connected in the fixed frame inside, the photoelectric sensor is provided at the top left side of the first mounting bracket, the transmission gear is rotatably connected in the shell interior, the driving gear is provided in the shell interior upper portion and driving gear and transmission gear meshing connection, six driven gears are evenly provided in the shell interior and driven gear and transmission gear meshing connection, the wrench is fixedly connected on the left side of driven gear and the wrench is rotatably connected with shell, the first connecting pipeline left side is provided with fixed bolt and the wrench and fixed bolt are engaged, the second mounting bracket top is provided with photoelectric sensor feedback end, the second connecting pipeline right side is provided with fixed nut and fixed nut and fixed bolt cooperate.This utility model, it is convenient to operate, save manpower, and it is worth promoting.

[0004] The ship-shore butt joint safety device disclosed in the above document lacks positioning structure when the pipelines are butt jointed, which causes the pipelines on the ship to easily shake, affects the precision of pipeline butt joint and reduces the butt joint efficiency. Therefore, a ship-shore butt joint safety device is needed to solve this problem. SUMMARY

[0005] The utility model provides a kind of ship-shore butt joint safety device, with the positioning of first fixed frame and second fixed frame, ensure that subsequent first connecting pipeline and second connecting pipeline are accurately and quickly butt jointed;And realize the sealed butt joint of first connecting pipeline and second connecting pipeline.

[0006] The utility model is realized as follows: a kind of ship-shore butt joint safety device, including first fixed frame and second fixed frame, the upper end surface of the first fixed frame and second fixed frame is respectively fixedly connected with first fixed ring and second fixed ring, the inner portion of the first fixed ring and second fixed ring is respectively penetrated and installed with first connecting pipeline and second connecting pipeline;The side opposite to the first connecting pipeline and second connecting pipeline is provided with butt joint structure, and the upper end surface of the first fixed ring and second fixed ring is provided with positioning structure;

[0007] The positioning structure comprises a connecting frame fixedly connected to the upper end faces of the first and second fixing rings, mounting plates fixedly connected to opposite sides of the first and second fixing rings, electromagnets mounted on opposite sides of the two mounting plates and capable of being attracted to each other;

[0008] The docking structure comprises a positioning ring mounted in the first connecting pipe, a mounting hole penetrating through the middle part of the positioning ring, a sealing groove formed on one side of the positioning ring, an extension pipe communicated with one end of the second connecting pipe, a plug pipe communicated with the other end of the extension pipe, and a convex ring fixedly connected to the outer wall of the extension pipe and matched with the sealing groove.

[0009] As a kind of ship shore docking safety device preferred of the utility model, the outer wall of the extension pipe is fixedly connected with sealing ring.

[0010] As a kind of ship shore docking safety device preferred of the utility model, the outer wall of the first connecting pipe and the second connecting pipe is fixedly connected with connecting flange.

[0011] As a kind of ship shore docking safety device preferred of the utility model, the docking structure further comprises fixing blocks fixedly connected to the lower end faces of the two mounting plates, a positioning rod fixedly connected to the outer wall of one of the fixing blocks, and a positioning hole penetrating through the outer wall of the other fixing block and matched with the positioning rod.

[0012] As a kind of ship shore docking safety device preferred of the utility model, the inner wall of the sealing groove is mounted with sealing pad.

[0013] As a kind of ship shore docking safety device preferred of the utility model, the upper end faces of the first and second fixing frames are mounted with storage batteries, and the electromagnets are electrically connected with the storage batteries.

[0014] The utility model has the advantages of:

[0015] 1. The ship shore docking safety device makes the first and second fixing frames close to each other, promotes the two connecting frames to close to each other, until the two electromagnets are electrified and attracted, and then the two mounting plates can be attracted and fixed, the positioning of the first and second fixing frames is realized, the subsequent precise and rapid docking of the first and second connecting pipes is ensured, and the second fixing frame is not affected by the shaking of the ship during the docking of the first and second connecting pipes.

[0016] 2. Then the first and second connecting pipes are pushed to close to each other, the extension pipe and the plug pipe enter the first connecting pipe, the plug pipe penetrates through the mounting hole, the convex ring at one end of the extension pipe enters the sealing groove, the first and second connecting pipes can be sealed, the first and second connecting pipes are sealed and docked, and the sealing property of the connection of the first and second connecting pipes is ensured. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0018] Figure 1 This is an overall structural diagram of a ship-shore docking safety device according to the present invention;

[0019] Figure 2 This is a structural diagram of the present utility model;

[0020] Figure 3 This is a structural diagram of the positioning ring of this utility model;

[0021] Figure 4 This is a structural diagram of the extension tube of this utility model.

[0022] The markings in the diagram are as follows: 1. First fixing frame; 101. First fixing ring; 2. Second fixing frame; 201. Second fixing ring; 3. Connecting frame; 301. Mounting plate; 302. Electromagnet; 303. Fixing block; 304. Positioning rod; 305. Positioning hole; 4. First connecting pipe; 401. Positioning ring; 402. Sealing groove; 403. Mounting hole; 5. Second connecting pipe; 501. Extension pipe; 502. Insertion pipe; 503. Sealing ring; 6. Battery. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0024] Please see Figures 1-4 A ship-to-shore docking safety device includes a first fixing frame 1 and a second fixing frame 2. A first fixing ring 101 and a second fixing ring 201 are fixedly connected to the upper end faces of the first fixing frame 1 and the second fixing frame 2, respectively. A first connecting pipe 4 and a second connecting pipe 5 are respectively installed through the interior of the first fixing ring 101 and the second fixing ring 201. A docking structure is provided on the opposite side of the first connecting pipe 4 and the second connecting pipe 5. A positioning structure is provided on the upper end face of the first fixing ring 101 and the second fixing ring 201.

[0025] The positioning structure comprises a connecting frame 3 fixedly connected to the upper end faces of the first and second fixing rings 101 and 201, mounting plates 301 fixedly connected to opposite sides of the first and second fixing rings 101 and 201, and electromagnets 302 mounted on opposite sides of the two mounting plates 301 and capable of being attracted to each other.

[0026] The butt joint structure comprises a positioning ring 401 mounted in the first connecting pipe 4, a mounting hole 403 penetrating through the middle part of the positioning ring 401, a sealing groove 402 formed on one side of the positioning ring 401, an extension pipe 501 communicated with one end of the second connecting pipe 5, a spigot 502 communicated with the other end of the extension pipe 501, and a convex ring fixedly connected to the outer wall of the extension pipe 501 and matched with the sealing groove 402.

[0027] In the embodiment, the first and second connecting pipes 4 and 5 to be butt jointed are supported by the first and second fixing frames 1 and 2, the first and second connecting pipes 4 and 5 are butt jointed by the butt joint structure, and the pipes to be butt jointed are positioned by the positioning structure, so that the subsequent precise and rapid butt joint is ensured.

[0028] The first and second fixing frames 1 and 2 are moved close to each other, the two connecting frames 3 are moved close to each other, the two mounting plates 301 abut against each other, the two electromagnets 302 are energized and attracted to each other, the two mounting plates 301 are then attracted and fixed, the positioning of the first and second fixing frames 1 and 2 is realized, the subsequent precise and rapid butt joint of the first and second connecting pipes 4 and 5 is ensured, and the second fixing frame 2 is not affected by the shaking of the ship during the butt joint of the first and second connecting pipes 4 and 5.

[0029] Then, the first and second connecting pipes 4 and 5 are pushed close to each other, the extension pipe 501 and the spigot 502 enter the first connecting pipe 4, the spigot 502 penetrates through the mounting hole 403, the convex ring at one end of the extension pipe 501 enters the sealing groove 402, the first and second connecting pipes 4 and 5 are then sealed, the left side of the extension pipe 501 abuts against the right side of the positioning ring 401, the sealed butt joint of the first and second connecting pipes 4 and 5 is realized, and the sealing property of the connection of the first and second connecting pipes 4 and 5 is ensured.

[0030] As a technical optimization scheme of the utility model, the outer wall of the extension pipe 501 is fixedly connected with a sealing ring 503.

[0031] In the embodiment, the first and second connecting pipes 4 and 5 are further sealed during the butt joint by the abutment of the sealing ring 503 and the right side of the positioning ring 401.

[0032] As a technical optimization scheme of the utility model, the outer wall of the first connecting pipeline 4 and the second connecting pipeline 5 is fixedly connected with a connecting flange.

[0033] In the embodiment: the first connecting pipeline 4 and the second connecting pipeline 5 can be stably docked through the connecting flange.

[0034] As a technical optimization scheme of the utility model, the butt joint structure further comprises a fixing block 303 fixedly connected to the lower end surface of the two mounting plates 301, a positioning rod 304 fixedly connected to the outer wall of one of the fixing blocks 303, and a positioning hole 305 penetratingly provided in the outer wall of the other fixing block 303 and matched with the positioning rod 304.

[0035] In the embodiment: the positioning rod 304 is inserted into the positioning hole 305, and the two mounting plates 301 can be positioned, so that the first fixed frame 1 and the second fixed frame 2 can be positioned, and the first connecting pipeline 4 and the second connecting pipeline 5 can be accurately and quickly docked.

[0036] As a technical optimization scheme of the utility model, the inner wall of the sealing groove 402 is provided with a sealing gasket.

[0037] In the embodiment: the sealing gasket can ensure the sealing property between the positioning ring 401 and the convex ring, so as to ensure the sealing property between the first connecting pipeline 4 and the second connecting pipeline 5.

[0038] As a technical optimization scheme of the utility model, the upper end surface of the first fixed frame 1 and the second fixed frame 2 is provided with a storage battery 6, and the electromagnet 302 is electrically connected with the storage battery 6.

[0039] In the embodiment: the electromagnet 302 can be provided with electric energy through the storage battery 6.

[0040] The working principle and use process of the utility model: first, the first fixed frame 1 and the second fixed frame 2 are close to each other, the two connecting frames 3 are close to each other first, until the two mounting plates 301 abut, and the positioning rod 304 is inserted into the positioning hole 305, and the two electromagnets 302 are electrified and attracted, so that the two mounting plates 301 can be attracted and fixed, the positioning of the first fixed frame 1 and the second fixed frame 2 is realized, and the accurate and quick docking of the first connecting pipeline 4 and the second connecting pipeline 5 is ensured.

[0041] Then the first connecting pipe 4 and the second connecting pipe 5 are pushed close to each other, the extension pipe 501 and the insertion pipe 502 are caused to enter the first connecting pipe 4, the insertion pipe 502 passes through the mounting hole 403, the convex ring at one end of the extension pipe 501 enters the sealing groove 402, and then the first connecting pipe 4 and the second connecting pipe 5 can be sealed, at the same time, the left side of the extension pipe 501 abuts against the right side of the positioning ring 401, and the two connecting flanges are in contact and fixed through bolts, and then the first connecting pipe 4 and the second connecting pipe 5 can be sealed and butt-jointed, and the sealing property of the connection between the first connecting pipe 4 and the second connecting pipe 5 is ensured.

[0042] In the description of the utility model, it is understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inside", "outside", "back", "middle" indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0043] The above is only a specific embodiment of the utility model, and cannot limit the scope of the utility model, so the replacement of equivalent components or equivalent changes and modifications made according to the scope of the utility model patent protection should still belong to the scope covered by the claims of the utility model.

Claims

1. A kind of ship-shore interface safety device, including first fixed frame (1) and second fixed frame (2), the upper end surface of first fixed frame (1) and second fixed frame (2) is respectively fixedly connected with first fixed ring (101) and second fixed ring (201), the inside of first fixed ring (101) and second fixed ring (201) is respectively penetrated with first connecting pipe (4) and second connecting pipe (5);It is characterized by: The opposite side of the first connecting pipe (4) and the second connecting pipe (5) is provided with a butt joint structure, and the upper end surface of the first fixed ring (101) and the second fixed ring (201) is provided with a positioning structure; The positioning structure comprises a connecting frame (3) fixedly connected to the upper end surfaces of the first fixed ring (101) and the second fixed ring (201), mounting plates (301) fixedly connected to the opposite sides of the first fixed ring (101) and the second fixed ring (201), and electromagnets (302) mounted on the opposite sides of the two mounting plates (301) and capable of being attracted to each other; The butt joint structure comprises a positioning ring (401) mounted in the first connecting pipe (4), a mounting hole (403) penetrating through the middle of the positioning ring (401), a sealing groove (402) provided on one side of the positioning ring (401), an extension pipe (501) communicated with one end of the second connecting pipe (5), a cannula (502) communicated with the other end of the extension pipe (501), and a convex ring fixedly connected to the outer wall of the extension pipe (501) and matched with the sealing groove (402).

2. A shore-to-ship interface safety device according to claim 1, wherein: The outer wall of the extension pipe (501) is fixedly connected with a sealing ring (503).

3. A shore-to-ship docking safety arrangement according to claim 1, characterised in that: The outer wall of the first connecting pipe (4) and the second connecting pipe (5) is fixedly connected with a connecting flange.

4. A shore-to-ship docking safety arrangement according to claim 1, characterised in that: The butt joint structure further comprises fixing blocks (303) fixedly connected to the lower end surfaces of the two mounting plates (301), a positioning rod (304) fixedly connected to the outer wall of one of the fixing blocks (303), and a positioning hole (305) penetrating through the outer wall of the other fixing block (303) and matched with the positioning rod (304).

5. A shore-to-ship docking safety arrangement according to claim 1, characterised in that: The inner wall of the sealing groove (402) is mounted with a sealing gasket.

6. A ship-to-shore safety device according to claim 1, wherein: The upper end surfaces of the first fixed frame (1) and the second fixed frame (2) are mounted with storage batteries (6), and the electromagnets (302) are electrically connected with the storage batteries (6).

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