Rescue boat storage rack

Abstract

The invention relates to the technical field of lifeboats, and particularly discloses a rescue boat storage rack which comprises at least two supporting frames which are horizontally and longitudinally distributed at intervals, and each supporting frame comprises a bottom support and two adjusting assemblies which are horizontally and transversely arranged on the bottom support. The adjusting set comprises a buffering strip, a supporting strip, a hinge piece and a plurality of lifting pieces, the buffering strip is fixed to the supporting strip, the upper end of the hinge piece is installed at the first end of the supporting strip, and the upper ends of the lifting pieces are installed in the middle and at the second end of the supporting strip. The lower end of the hinge piece and the lower ends of the multiple lifting pieces are installed on the bottom support. The first telescopic piece is connected to the bottom supports of the two adjacent supporting frames; and the second telescopic piece is connected to the lifting pieces of the two adjacent supporting frames. According to the rescue boat storage rack, the length and the supporting angle can be adjusted, and the rescue boat storage rack can adapt to storage of rescue boats of different specifications.

Description

Technical Field

[0001] This invention relates to the field of lifeboat technology, and in particular to a rescue boat storage rack. Background Technology

[0002] Rescue boats are small, motorized vessels used for rescuing people in distress at sea and for assembling lifeboats and rafts. They are highly maneuverable and must be equipped according to international standards. During the construction of rescue boats, different boat types have different dimensions, requiring custom-made frames for temporary storage. Currently, the frames are fixed in size and cannot be adjusted in length or support angle, thus only suitable for rescue boats of specific dimensions and lacking versatility. Summary of the Invention

[0003] The purpose of this invention is to provide a rescue boat storage rack that can adjust its length and support angle to accommodate lifeboats of different sizes.

[0004] To achieve the above objectives, the present invention provides a rescue boat storage rack, comprising: A support frame is provided, with at least two distributed at intervals along the horizontal longitudinal direction. The support frame includes a bottom support and two sets of adjustment components arranged horizontally on the bottom support. The adjustment components include a buffer bar, a support bar, a hinge, and multiple lifting components. The buffer bar is fixed on the support bar. The upper end of the hinge is installed on the first end of the support bar. The upper ends of the multiple lifting components are installed on the middle and second ends of the support bar. The lower ends of the hinge and the lower ends of the multiple lifting components are installed on the bottom support. A first telescopic member is connected to the bottom bracket of two adjacent support frames; and The second telescopic component is connected to the lifting component of two adjacent support frames.

[0005] In some embodiments, the support frame further includes a support pad mounted on the bottom bracket and located between the two sets of adjustment components.

[0006] In some embodiments, the buffer strip is a rubber strip, the support strip is a support flat iron, and the buffer strip and the support strip are fixedly connected by a connector.

[0007] In some embodiments, the hinge includes a first hinge seat, a hinge shaft, and a second hinge seat. The first hinge seat is mounted on the support bar, and the second hinge seat is mounted on the bottom bracket. The first hinge seat and the second hinge seat are connected by the hinge shaft.

[0008] In some embodiments, the lifting component is a hydraulic lifting rod, a pneumatic lifting rod, or an electric push rod.

[0009] In some embodiments, the lifting component includes a first internally threaded tube, a screw, and a second internally threaded tube. The first internally threaded tube is mounted on the support bar, and the second internally threaded tube is mounted on the bottom bracket. The upper and lower ends of the screw are respectively threadedly connected to the first internally threaded tube and the second internally threaded tube. The thread direction of the first internally threaded tube is opposite to that of the second internally threaded tube.

[0010] In some embodiments, the lifting member further includes an adjusting block, which is fixed to the middle of the screw and located between the first internal threaded tube and the second internal threaded tube, and the adjusting block has a mounting hole.

[0011] In some embodiments, the first telescopic member includes a first sleeve, a first connecting rod, and a first limiting bolt. The first sleeve is fixed to the bottom bracket of one of the support frames, one end of the first connecting rod is fixed to the bottom bracket of another of the support frames, and the other end of the first connecting rod is disposed in the first sleeve. The first limiting bolt is threaded through the first sleeve and abuts against the first connecting rod.

[0012] In some embodiments, the second telescopic member includes a second sleeve, a second connecting rod, and a second limiting bolt. The second sleeve is fixed to the lifting member of one of the support frames. One end of the second connecting rod is fixed to the lifting member of another support frame. The other end of the second connecting rod is disposed in the second sleeve. The second limiting bolt is threaded through the second sleeve and abuts against the second connecting rod.

[0013] In some embodiments, the two sets of adjustment components are symmetrically distributed along the centerline of the bottom support.

[0014] This invention provides a rescue boat storage rack, which has the following advantages compared with the prior art: The support frame comprises at least two units spaced apart horizontally. Each support frame includes a bottom support and two sets of adjustment assemblies horizontally mounted on the bottom support. Each adjustment assembly includes a buffer bar, a support bar, a hinge, and multiple lifting components. The buffer bar is fixed to the support bar. The upper end of the hinge is mounted to the first end of the support bar. The upper ends of the multiple lifting components are mounted to the middle and second ends of the support bar. The lower ends of the hinge and the lower ends of the multiple lifting components are mounted to the bottom support. A first telescopic component connects to the bottom supports of two adjacent support frames, and a second telescopic component connects to the lifting components of two adjacent support frames. Thus, the support angle of the support bar can be adjusted via the hinge and the multiple lifting components, and the length of two adjacent support frames can be adjusted via the first and second telescopic components, accommodating the storage of lifeboats of different sizes. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of a rescue boat storage rack provided for some embodiments of the present invention.

[0016] Figure 2 This is a side view of a rescue boat storage rack provided for some embodiments of the present invention.

[0017] Figure 3 This is a front enlarged structural diagram of the hinge component of a rescue boat storage rack provided in some embodiments of the present invention.

[0018] Figure 4 This is a front enlarged structural diagram of the lifting component of a rescue boat storage rack provided in some other embodiments of the present invention.

[0019] In the diagram: 1. Support frame; 11. Bottom bracket; 12. Adjustment assembly; 121. Buffer bar; 122. Support bar; 123. Hinge; 1231. First hinge seat; 1232. Hinge shaft; 1233. Second hinge seat; 124. Lifting component; 1241. First internal threaded tube; 1242. Screw; 1243. Second internal threaded tube; 1244. Adjustment block; 1245. Mounting hole; 125. Connector; 13. Support pad; 2. First telescopic component; 21. First sleeve; 22. First connecting rod; 23. First limit bolt; 3. Second telescopic component; 31. Second sleeve; 32. Second connecting rod; 33. Second limit bolt. Detailed Implementation

[0020] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0021] It should be understood that in the description of this application, the terms "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used solely for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. That is, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Furthermore, unless otherwise stated, "a plurality of" means two or more.

[0022] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0023] like Figures 1-2 As shown, the rescue boat storage rack in some embodiments of the present invention includes a support frame 1, a first telescopic member 2, and a second telescopic member 3. The first telescopic member 2 and the second telescopic member 3 are used to adjust the length between two adjacent support frames 1.

[0024] The support frame 1 has at least two members that are spaced apart along the horizontal longitudinal direction. The support frame 1 includes a bottom support 11 and two sets of adjustment components 12 arranged horizontally on the bottom support 11. The adjustment components 12 include a buffer strip 121, a support strip 122, a hinge 123, and a plurality of lifting components 124. The buffer strip 121 is fixed on the support strip 122. The upper end of the hinge 123 is installed on the first end of the support strip 122. The upper ends of the plurality of lifting components 124 are installed on the middle and second ends of the support strip 122. The lower ends of the hinge 123 and the lower ends of the plurality of lifting components 124 are installed on the bottom support 11.

[0025] The first telescopic component 2 is connected to the bottom bracket 11 of two adjacent support frames 1. In this way, the first telescopic component 2 makes the distance between the bottom brackets 11 of the two support frames 1 adjustable smoothly.

[0026] The second telescopic member 3 is connected to the lifting members 124 of two adjacent support frames 1. In this way, the second telescopic member 3 makes the distance between the lifting members 124 of the two support frames 1 adjustable smoothly.

[0027] In use, the length of two adjacent support frames 1 can be adjusted by adjusting the extension and retraction of the first telescopic member 2 and the second telescopic member 3. By adjusting the lifting and lowering of multiple lifting members 124, the support bar 122 is driven around the hinge member 123, thereby adjusting the support angle of the support bar 122. This facilitates the buffer bar 121 to fit against the bottom surface of the rescue boat at different tilt angles, thus providing support for the rescue boat. The buffer bar 121 of the adjusting assembly 12 can support both sides of the bottom surface of the rescue boat.

[0028] Based on the above structural configuration, the support angle of the support bar 122 can be adjusted via the hinge 123 and multiple lifting members 124, which facilitates the buffer bar 121 fitting against the bottom surface of the rescue boat at different tilt angles, thus providing support for the rescue boat. The lengths of two adjacent support frames 1 can be adjusted via the first telescopic member 2 and the second telescopic member 3 to accommodate rescue boats of different lengths, thereby accommodating the storage of rescue boats of different specifications.

[0029] like Figure 1 As shown, in some embodiments, the support frame 1 further includes a support pad 13, which is mounted on the bottom bracket and located between the two sets of adjustment components 12. In use, the support pad 13 is used to support the keel of the lifeboat and prevent the lifeboat from directly contacting the ground and damaging the propeller blades.

[0030] like Figure 1 As shown, in some embodiments, the buffer strip 121 is a rubber strip, and the support strip 122 is a support flat iron. The buffer strip 121 and the support strip 122 are fixedly connected by a connector 125. Specifically, a countersunk hole is made in the buffer strip 121, a hole is drilled in the support strip 122, a lock nut is installed in the countersunk hole, and a bolt is threaded through the drilled hole and connected to the lock nut to achieve a fixed connection between the buffer strip 121 and the support strip 122.

[0031] like Figure 3 As shown, in some embodiments, the hinge 123 includes a first hinge seat 1231, a hinge pin 1232, and a second hinge seat 1233. The first hinge seat 1231 is mounted on the support bar 122, and the second hinge seat 1233 is mounted on the bottom bracket 11. The first hinge seat 1231 and the second hinge seat 1233 are connected by the hinge pin 1232. Specifically, the first hinge seat 1231 is welded to the support bar 122 or fixed by a connector. The second hinge seat 1233 is welded to the bottom bracket 11 or fixed by a connector. In this way, one end of the support bar 122 can rotate around the hinge pin 1232 of the hinge 123 to adjust the support angle of the support bar 122.

[0032] In some embodiments, the lifting element 124 is a hydraulic lifting rod, a pneumatic lifting rod, or an electric push rod. During installation, the hydraulic cylinder of the hydraulic lifting rod is mounted on the bottom bracket 11, and the piston rod of the hydraulic lifting rod is fixedly connected to the support bar 122 via a connector; the hydraulic cylinder of the pneumatic lifting rod is mounted on the bottom bracket 11, and the piston rod of the pneumatic lifting rod is fixedly connected to the support bar 122 via a connector; the motor of the electric push rod is mounted on the bottom bracket 11, and the push rod assembly of the electric push rod is fixedly connected to the support bar 122. Thus, multiple lifting elements 124 can adjust the height of the support bar 122 at different positions, thereby facilitating the adjustment of the tilt angle of the support bar 122.

[0033] like Figure 4 As shown, in some embodiments, the lifting member 124 includes a first internally threaded tube 1241, a screw 1242, and a second internally threaded tube 1243. The first internally threaded tube 1241 is mounted on the support bar 122, and the second internally threaded tube 1243 is mounted on the bottom bracket 11. The upper and lower ends of the screw 1242 are threadedly connected to the first internally threaded tube 1241 and the second internally threaded tube 1243, respectively. The thread direction of the first internally threaded tube 1241 is opposite to that of the second internally threaded tube 1243. Specifically, the first internally threaded tube 1241 is fixedly connected to the support bar 122 via a pad, or the first internally threaded tube 1241 is hinged to the support bar 122 via a hinge. Thus, turning the screw 1242 causes the first internally threaded tube 1241 and the second internally threaded tube 1243 to move closer together or separate, thereby adjusting the height of the lifting member 124 and consequently adjusting the support angle of the support bar 122.

[0034] like Figure 4 As shown, in some embodiments, the lifting member 124 further includes an adjusting block 1244, which is fixed to the middle of the screw 1242 and located between the first internal threaded tube 1241 and the second internal threaded tube 1243. The adjusting block 1244 has a mounting hole 1245. Thus, by inserting a lever into the mounting hole 1245 and applying a thrust to the lever, the adjusting block 1244 can drive the screw 1242 to rotate.

[0035] like Figure 2 As shown, in some embodiments, the first telescopic member 2 includes a first sleeve 21, a first connecting rod 22, and a first limiting bolt 23. The first sleeve 21 is fixed to the bottom bracket 11 of a support frame 1. One end of the first connecting rod 22 is fixed to the bottom bracket 11 of another support frame 1, and the other end of the first connecting rod 22 is disposed in the first sleeve 21. The first limiting bolt 23 is threaded through the first sleeve 21 and abuts against the first connecting rod 22. Thus, loosening the first limiting bolt 23 allows the first connecting rod 22 to move within the first sleeve 21, thereby adjusting the length of the first telescopic member 2; tightening the first limiting bolt 23 stabilizes the position of the first connecting rod 22 within the first sleeve 21.

[0036] In some embodiments, the second telescopic member 3 includes a second sleeve 31, a second connecting rod 32, and a second limiting bolt 33. The second sleeve 31 is fixed to a lifting member 124 of a support frame 1. One end of the second connecting rod 32 is fixed to a lifting member 124 of another support frame 1, and the other end of the second connecting rod 32 is disposed in the second sleeve 31. The second limiting bolt 33 is threaded through the second sleeve 31 and abuts against the second connecting rod 32. Thus, loosening the second limiting bolt 33 allows the second connecting rod 32 to move within the second sleeve 31, thereby adjusting the length of the second telescopic member 3; tightening the second limiting bolt 33 stabilizes the position of the second connecting rod 32 within the second sleeve 31.

[0037] like Figure 1 As shown, in some embodiments, the two sets of adjustment components 12 are symmetrically distributed along the centerline of the bottom support 11. In this way, the buffer bars 121 of the two sets of adjustment components 12 support the bottom surface of the lifeboat, making the bottom surface of the lifeboat stable under force.

[0038] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present invention, and these improvements and substitutions should also be considered within the scope of protection of the present invention.

Claims

1. A rescue boat storage rack, characterized in that, include: A support frame is provided, with at least two distributed at intervals along the horizontal longitudinal direction. The support frame includes a bottom support and two sets of adjustment components arranged horizontally on the bottom support. The adjustment components include a buffer bar, a support bar, a hinge, and multiple lifting components. The buffer bar is fixed on the support bar. The upper end of the hinge is installed on the first end of the support bar. The upper ends of the multiple lifting components are installed on the middle and second ends of the support bar. The lower ends of the hinge and the lower ends of the multiple lifting components are installed on the bottom support. The first telescopic member is connected to the bottom bracket of two adjacent support frames; as well as The second telescopic component is connected to the lifting component of two adjacent support frames.

2. The rescue boat storage rack according to claim 1, characterized in that, The support frame also includes a support pad, which is installed on the bottom bracket and located between the two sets of adjustment components.

3. The rescue boat storage rack according to claim 1, characterized in that, The buffer strip is a rubber strip, and the support strip is a support flat iron. The buffer strip and the support strip are fixedly connected by a connector.

4. The rescue boat storage rack according to claim 1, characterized in that, The hinge includes a first hinge seat, a hinge shaft, and a second hinge seat. The first hinge seat is mounted on the support bar, and the second hinge seat is mounted on the bottom bracket. The first hinge seat and the second hinge seat are connected by the hinge shaft.

5. The rescue boat storage rack according to claim 1, characterized in that, The lifting component is a hydraulic lifting rod, a pneumatic lifting rod, or an electric push rod.

6. The rescue boat storage rack according to claim 1, characterized in that, The lifting component includes a first internally threaded tube, a screw, and a second internally threaded tube. The first internally threaded tube is installed on the support bar, and the second internally threaded tube is installed on the bottom bracket. The upper and lower ends of the screw are respectively threaded to the first internally threaded tube and the second internally threaded tube. The thread direction of the first internally threaded tube is opposite to that of the second internally threaded tube.

7. The rescue boat storage rack according to claim 6, characterized in that, The lifting component also includes an adjusting block, which is fixed to the middle of the screw and located between the first internal threaded tube and the second internal threaded tube. The adjusting block has a mounting hole.

8. The rescue boat storage rack according to claim 1, characterized in that, The first telescopic component includes a first sleeve, a first connecting rod, and a first limiting bolt. The first sleeve is fixed to the bottom bracket of one of the support frames. One end of the first connecting rod is fixed to the bottom bracket of another of the support frames. The other end of the first connecting rod is located in the first sleeve. The first limiting bolt is threaded through the first sleeve and abuts against the first connecting rod.

9. The rescue boat storage rack according to claim 1, characterized in that, The second telescopic component includes a second sleeve, a second connecting rod, and a second limiting bolt. The second sleeve is fixed to the lifting component of one of the support frames. One end of the second connecting rod is fixed to the lifting component of another support frame. The other end of the second connecting rod is located in the second sleeve. The second limiting bolt is threaded through the second sleeve and abuts against the second connecting rod.

10. The rescue boat storage rack according to any one of claims 1-9, characterized in that, The two sets of adjustment components are symmetrically distributed along the centerline of the bottom support.

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