Oil boom connection joint and oil boom

Abstract

The utility model relates to the technical field of oil containment boom, and disclose an oil containment boom connecting joint and oil containment boom, including link block one and link block two, the top of link block one and link block two all are fixedly connected with fixed plate, the top of fixed plate is passed through and is connected with fixed rod, the surface of fixed rod is rotatably connected with the inside of fixed plate, the surface of fixed rod is equipped with torsional spring, the outside of fixed plate is provided with buckle, the both ends of fixed rod are fixedly connected with the inside of buckle, the surface of buckle is rotatably connected with pull rod, the utility model discloses the cooperation of buckle, pull rod and arc plate, realize the quick clamping and separation of joint, cooperate the elastic tension of torsional spring and enhance the connection stability, solve the problem that traditional joint dismounts is complicated, cooperate the linkage design of air bag one and air bag two simultaneously, utilize the difference of expansion coefficient and form double seal after connection, effectively promote the anti -leakage performance of the junction, adapt to different pressure environment.

Description

Technical Field

[0001] This utility model relates to the field of oil containment boom technology, specifically to an oil containment boom connecting joint and an oil containment boom. Background Technology

[0002] Oil booms are a key piece of equipment used to intercept, control, and recover oil spills on water. The stability and sealing of their connecting joints directly affect the interception effect and play an important role in emergency response to oil spills on water. To adapt to different water areas and oil spill scales, modular oil booms are widely used because they can be flexibly spliced ​​to different lengths. However, when splicing current oil boom connecting joints, adjacent oil boom joints are pressed together, and then bolts are threaded onto their joints one by one using external tools. This connection and fixing method is not only time-consuming and labor-intensive, but also brings inconvenience to subsequent disassembly and assembly work. Utility Model Content

[0003] The purpose of this utility model is to provide an oil boom connection joint and an oil boom to solve the problems existing in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an oil boom connecting joint, including a connecting block one and a connecting block two. A fixing plate is fixedly connected to the top of both connecting block one and connecting block two. A fixing rod passes through the top of the fixing plate. The surface of the fixing rod is rotatably connected to the interior of the fixing plate. A torsion spring is sleeved on the surface of the fixing rod. A buckle is provided on the outer side of the fixing plate. Both ends of the fixing rod are fixedly connected to the inner side of the buckle. A pull rod is rotatably connected to the surface of the buckle. A fixing block is fixedly connected to the top of both connecting block one and connecting block two. An arc-shaped plate is fixedly connected to one side of each fixing block. The pull rod works in conjunction with the arc-shaped plate.

[0005] Preferably, both the connecting block one and the connecting block two are provided with airbag one and airbag two inside, and airbag one and airbag two are connected to each other.

[0006] Preferably, the diameter of the inner wall of the arc-shaped plate is larger than the diameter of the tie rod.

[0007] Preferably, the expansion coefficient of the first airbag is greater than that of the second airbag, the first airbag is inflated in the normal state, and the second airbag is flat in the normal state.

[0008] An oil boom includes an oil boom body, with several guide plates fixedly connected to the bottom of the oil boom body, and several counterweight chains fixedly connected to the bottom of the guide plates, with counterweight balls fixedly connected to the bottom of the counterweight chains.

[0009] Preferably, the two ends of the guide plate are tapered, and the middle part of the guide plate is arc-shaped.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model utilizes the combination of buckles, pull rods and arc-shaped plates to achieve quick engagement and disengagement of the connector, and enhances the connection stability with the elastic tension of the torsion spring, thus solving the problem of cumbersome disassembly and assembly of traditional connectors; 2. This utility model uses the linkage design of airbag one and airbag two to form a double seal after connection by utilizing the difference in expansion coefficient, which effectively improves the anti-leakage performance at the connection point, adapts to different pressure environments, and also reduces water flow resistance by using the pointed and arc-shaped structure of the guide plate, which enhances the stability of the oil boom body in complex waters and avoids overturning or displacement caused by water flow impact. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a bottom-view three-dimensional structural diagram of the present invention; Figure 3 This is a partial three-dimensional structural diagram of the present invention; Figure 4 This is a partial rear-view three-dimensional structural diagram of the present invention; Figure 5 This is a partial bottom-view three-dimensional structural diagram of the present invention; Figure 6 This utility model Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0012] In the diagram: 1. Oil boom body; 2. Connecting block one; 3. Connecting block two; 4. Fixing plate; 5. Fixing rod; 6. Torsion spring; 7. Buckle; 8. Pull rod; 9. Fixing block; 10. Arc plate; 11. Airbag one; 12. Airbag two; 13. Deflector plate; 14. Counterweight chain; 15. Counterweight ball. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figure 1-6As shown, the oil boom connecting joint includes connecting block 1 (2) and connecting block 2 (3). A fixing plate 4 is fixedly connected to the top of both connecting block 1 (2) and connecting block 2 (3). A fixing rod 5 passes through the top of the fixing plate 4, and the surface of the fixing rod 5 is rotatably connected to the interior of the fixing plate 4. A torsion spring 6 is sleeved on the surface of the fixing rod 5. A buckle 7 is provided on the outer side of the fixing plate 4, and both ends of the fixing rod 5 are fixedly connected to the inner side of the buckle 7. A pull rod 8 is rotatably connected to the surface of the buckle 7. Airbag 1 (11) and airbag 2 (12) are both installed inside connecting block 1 (2) and connecting block 2 (3). Airbag 11 is connected to airbag 2 12. With the setting of airbag 11 and airbag 2 12, after connecting block 1 2 and connecting block 2 3 are connected, airbag 11 and airbag 2 12 can be squeezed, thereby increasing the sealing between the two oil boom bodies 1. The top of connecting block 1 2 and connecting block 2 3 are fixedly connected to fixing block 9. An arc plate 10 is fixedly connected to one side of fixing block 9. Pull rod 8 is used in conjunction with arc plate 10. The diameter of the inner wall of arc plate 10 is larger than the diameter of pull rod 8, so that pull rod 8 can be easily locked in the inner wall of arc plate 10.

[0015] The expansion coefficient of airbag 11 is greater than that of airbag 212. Airbag 11 is inflated in the normal state, while airbag 212 is flat in the normal state. When connecting block 12 and connecting block 23 are squeezed against each other, the gas in airbag 11 can be poured into airbag 212 to achieve double sealing.

[0016] An oil boom includes an oil boom body 1. Several guide plates 13 are fixedly connected to the bottom of the oil boom body 1. Several counterweight chains 14 are fixedly connected to the bottom of the guide plates 13. Counterweight balls 15 are fixedly connected to the bottom of the counterweight chains 14.

[0017] The two ends of the guide plate 13 are tapered, and the middle part of the guide plate 13 is arc-shaped. By setting the guide plate 13, the water flow resistance can be reduced, the stability of the oil boom body 1 in the water can be enhanced, and the overturning or displacement caused by the impact of the water flow can be avoided.

[0018] It is worth noting that the technical features proposed in this technical solution, such as the oil boom body 1, the counterweight chain 14, and the counterweight ball 15, should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement of these technical features can be selected using conventional methods in this field. This technical solution will not elaborate further.

[0019] Working principle: During assembly, the fixing plate 4 is first bolted to the top of connecting block 2 or connecting block 3. Then, connecting block 2 and connecting block 3 are aligned and slid in from top to bottom. When connecting block 2 and connecting block 3 are parallel and fitted together, the buckle 7 can be rotated, causing the pull rod 8 to engage with the inner wall of the arc plate 10. Then, the torsion spring 6, through its own force, will cause the buckle 7 to tighten. When the buckle 7 is fitted with the top of connecting block 2 or connecting block 3, it can be fixed to the top of connecting block 2 or connecting block 3 with bolts, thus achieving... The connection is now secure. As the connecting block 1 (2) and connecting block 2 (3) are subjected to mutual force, the airbag 11 is compressed, and gas flows into the airbag 2 (12) to inflate it. This fills the gap between the connecting blocks and ensures the sealing between the oil boom bodies 1. Under the impact of the water flow, the tip of the guide plate 13 will divert the water flow, and its arc structure will guide the direction of the water flow. The counterweight chain 14 and the counterweight ball 15 can ensure that the bottom of the oil boom body 1 is submerged in water. If disassembly is required, unscrew the bolts and turn the buckle 7 in the opposite direction to release the lever 8. The operation is simple.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An oil boom connecting joint, comprising connecting block one (2) and connecting block two (3), characterized in that: The top of both connecting block 1 (2) and connecting block 2 (3) are fixedly connected to a fixing plate (4). A fixing rod (5) passes through the top of the fixing plate (4). The surface of the fixing rod (5) is rotatably connected to the inside of the fixing plate (4). A torsion spring (6) is sleeved on the surface of the fixing rod (5). A buckle (7) is provided on the outside of the fixing plate (4). The two ends of the fixing rod (5) are fixedly connected to the inside of the buckle (7). A pull rod (8) is rotatably connected to the surface of the buckle (7). The top of both connecting block 1 (2) and connecting block 2 (3) are fixedly connected to a fixing block (9). An arc plate (10) is fixedly connected to one side of the fixing block (9). The pull rod (8) and the arc plate (10) are used together.

2. The oil boom connecting joint according to claim 1, characterized in that: Both the connecting block 1 (2) and the connecting block 2 (3) are equipped with airbag 1 (11) and airbag 2 (12), and the airbag 1 (11) and airbag 2 (12) are connected.

3. The oil boom connecting joint according to claim 1, characterized in that: The diameter of the inner wall of the arc plate (10) is greater than the diameter of the tie rod (8).

4. The oil boom connecting joint according to claim 2, characterized in that: The expansion coefficient of the first airbag (11) is greater than that of the second airbag (12). The first airbag (11) is inflated in the normal state, while the second airbag (12) is flat in the normal state.

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