Safety supporting device for ship construction

Abstract

The utility model relates to the technical field of shipbuilding, in particular to a shipbuilding safety supporting device which comprises a first base and a second base, a first sliding groove is formed in the first base, a sliding plate is fixedly connected to the second base, the sliding plate is slidably connected into the first sliding groove, a plurality of first limiting holes are formed in the sliding plate, and a first hand screw is connected to the first base in a penetrating and threaded mode; through cooperation of a spring, a pull rod, a pull plate, a limiting block and the like, a fixing block and a supporting table can be fixed and limited conveniently, people can replace supporting tables of different specifications conveniently, the supporting tables can be better suitable for ships of different specifications conveniently, and the safety of the whole device and the stability of the ships are improved; and the supporting grooves, the supporting plates and the like can be conveniently matched, the height of the clamping plates can be adjusted, the third screw rods, the clamping plates and the like can be conveniently screwed by hands to be matched, the clamping plates of different specifications can be replaced, and therefore the ship fixing device can be better suitable for fixing ships of different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of shipbuilding, in particular to a safety support device for shipbuilding. Background Art

[0002] Industrial ships are the general name of various ships. A ship is a means of transportation that can navigate or berth in water areas for transportation or operations. It has different technical performances, equipment and structural forms according to different usage requirements. A ship is a man-made means of transportation mainly operating in geographical waters. Small ships need to be supported during the construction process to facilitate the shipbuilding.

[0003] After retrieval, the utility model patent with the Chinese patent publication (announcement) number CN220905294U discloses a support frame for shipbuilding. It is generally described as including a support table. There are two support tables placed front and back. The upper part of the support table is an arc surface, and a rubber soft pad is provided on the arc surface. Reinforcement devices are provided on both the left and right sides of the support table. Lifting devices are provided on both the lower ends of the support table. A sleeve is provided at the lower end of the lifting device. When in use, by setting a telescopic column and a lifting device, the problem that the existing support frame cannot adjust its length is solved. The telescopic rod can be telescoped and its two ends are connected to the two support tables, so as to adjust the distance between the support tables and realize the adjustment of the length of the support frame. The lifting device can move the support table up and down to realize the adjustment of the height of the support table. The fixing device can adjust the width to adapt to ships of different sizes. The fixing device is provided with clamping plates that can clamp the two sides of the ship, and then fix the ship on the support table.

[0004] Although the above-mentioned existing technical solution can adapt to ships of different sizes, the description of the above device is very one-sided and cannot fully adapt to ships of different sizes. For example, the bottom size, angle, radian, and width of different ships are all different. The support table in the above device is not convenient to adjust the radian or replace, which results in the ship being unstable when placed, and a large part of the gravity of the ship will tend to the side, that is, the clamping plate, telescopic arm, etc. Relying solely on the inclined surface support of the telescopic arm, clamping plate, etc. is not safe and there are certain safety hazards. Therefore, we propose a safety support device for shipbuilding. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a safety support device for shipbuilding to solve the problems in the prior art described in the background art, which is very one-sided and cannot fully adapt to ships of different sizes. For example, the bottom sizes, angles, arcs, and widths of different ships are all different, and the support platform in the above device is not convenient to adjust the arc or replace, which results in the ship being unstable when placed, and a large part of the gravity of the ship will tend to the side, that is, the clamping plate, telescopic arm, etc. Relying solely on the inclined plane support of the telescopic arm, clamping plate, etc. is not safe and there are certain potential safety hazards.

[0007] (2) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solution: A safety support device for shipbuilding, comprising:

[0009] Base one and base two. A chute one is opened on the base one, a sliding plate is fixedly connected to the base two, the sliding plate is slidably connected in the chute one, a plurality of limiting holes one are opened on the sliding plate, a hand-tightening screw one is threadedly connected through the base one, and the hand-tightening screw one is located in one of the limiting holes one. Two hydraulic cylinders are installed on both the base one and the base two;

[0010] Support mechanism, the support mechanism is arranged on the four hydraulic cylinders. The support mechanism includes two fixed seats, and the two fixed seats are respectively fixedly connected to the four hydraulic cylinders. Two openings are opened on the fixed seat, a chute two is opened on the fixed seat, a pull rod is slidably connected through the fixed seat, the pull rod is located in the chute two, the pull rod is detachably connected with a pull block through a bolt, a spring is sleeved on the pull rod, a pull plate is fixedly connected to the pull rod, two limiting blocks are fixedly connected to the pull plate, the limiting blocks penetrate into the openings, a support platform is arranged on the fixed seat, two fixed blocks are fixedly connected to the support platform, the fixed blocks are located in the openings, and a limiting opening is opened on the fixed block, and the limiting blocks are located in the limiting openings for supporting ships of different specifications;

[0011] Two clamping mechanisms are respectively arranged on the two fixed seats for assisting in clamping the ship from the side.

[0012] Preferably, the clamping mechanism includes two mounting grooves, both of which are opened on the fixed seat. Electric cylinders are installed in both of the two mounting grooves. The output end of the electric cylinder is fixedly connected to a support groove. A support plate is slidably connected in the support groove. A plurality of second limiting holes are opened on the support plate. Two hand-tightening screws II are threadedly connected through the support groove. The hand-tightening screw II is located in one of the second limiting holes. A clamping groove is opened on the support plate. A clamping plate is arranged in the clamping groove. The clamping plate and the support plate are detachably connected by a hand-tightening screw III. A clamping plate is fixedly connected to the clamping plate for clamping ships of different specifications.

[0013] Further, four telescopic rods are fixedly connected to the fixed seat. Every two of the four telescopic rods form a group. The two telescopic rods are fixedly connected to the support groove.

[0014] Still further, a handle is fixedly connected to the pulling plate.

[0015] Even further, a plurality of lifting handles are fixedly connected to the support platform.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present utility model provides a shipbuilding safety support device, which has the following beneficial effects:

[0018] In this shipbuilding safety support device, through the cooperation of the spring, the pull rod, the pulling plate, the limiting block, etc., it is convenient to fix and limit the fixed block and the support platform, which is convenient for people to replace support platforms of different specifications, and is convenient for the support platform to better adapt to ships of different specifications, improving the safety of the overall device and the stability of the ship. Through the cooperation of the electric cylinder, the telescopic rod, etc., it is convenient to clamp the ship from the side, and it is convenient for the support groove, the support plate, etc. to cooperate to adjust the height of the clamping plate. It is convenient for the hand-tightening screw III, the clamping plate, etc. to cooperate to replace clamping plates of different specifications, so as to be better suitable for the fixation of ships of different specifications. Through the cooperation of the first base, the sliding plate, the second base, etc., it is convenient for people to adjust and use according to the length of the ship, and it is convenient to connect the bottom of the overall device into a whole, further improving the firmness and stability of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present application;

[0020] Figure 2 is a three-dimensional structural schematic diagram of the cooperation of the fixed seat, the support platform, etc. of the present application;

[0021] Figure 3 is a three-dimensional structural schematic diagram of the cooperation of the fixed seat, the spring, etc. of the present application;

[0022] Figure 4 For this application Figure 2 is a partial enlarged structural schematic diagram of part A in

[0023] In the figure: 1, the first base; 2, the second base; 3, the first hand-tightening screw; 4, the hydraulic cylinder; 5, the fixed seat; 6, the pull rod; 7, the pull block; 8, the spring; 9, the pull plate; 10, the limit block; 11, the support platform; 12, the fixed block; 13, the electric cylinder; 14, the support groove; 15, the support plate; 16, the second hand-tightening screw; 17, the clamping plate; 18, the clamping jaw; 19, the telescopic rod; 20, the handle; 21, the lifting handle. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment

[0026] Please refer to Figures 1-4 , a safety support device for shipbuilding, comprising:

[0027] The first base 1 and the second base 2. A first chute is provided on the first base 1. A sliding plate is fixedly connected to the second base 2. The sliding plate is slidably connected in the first chute. A plurality of first limit holes are provided on the sliding plate. The first hand-tightening screw 3 is threadedly connected through the first base 1. The first hand-tightening screw 3 is located in one of the first limit holes. Two hydraulic cylinders 4 are installed on both the first base 1 and the second base 2. The hydraulic cylinders 4 are used for height adjustment. The cooperation of the first base 1, the second base 2, the sliding plate, etc. is used for adjustment according to the situation of the ship;

[0028] Support mechanism, the support mechanism is arranged on four hydraulic cylinders 4. The support mechanism includes two fixed seats 5, and the two fixed seats 5 are respectively fixedly connected to the four hydraulic cylinders 4. Two openings are provided on the fixed seat 5, and a second chute is provided on the fixed seat 5. A pull rod 6 is slidably connected through the fixed seat 5, and the pull rod 6 is located in the second chute. The pull rod 6 is detachably connected with a pull block 7 through a bolt. A spring 8 is sleeved on the pull rod 6, and a pull plate 9 is fixedly connected to the pull rod 6. Two limit blocks 10 are fixedly connected to the pull plate 9, and the limit blocks 10 penetrate into the openings. A support platform 11 is arranged on the fixed seat 5, and two fixed blocks 12 are fixedly connected to the support platform 11. The fixed blocks 12 are located in the openings, and limit openings are provided on the fixed blocks 12. The limit blocks 10 are located in the limit openings. The spring 8, the pull plate 9, the limit blocks 10, etc. are used to limit the support platform 11, which is convenient for people to quickly replace support platforms 11 of different specifications, so as to facilitate the support platform 11 to support ships of different specifications and shapes;

[0029] Two clamping mechanisms, the two clamping mechanisms are respectively arranged on the two fixed seats 5. The clamping mechanism includes two installation grooves, and the two installation grooves are both provided on the fixed seat 5. Electric cylinders 13 are installed in the two installation grooves. The output end of the electric cylinder 13 is fixedly connected with a support groove 14. A support plate 15 is slidably connected in the support groove 14. A plurality of second limit holes are provided on the support plate 15. Two hand-tightening screws 16 are threadedly connected through the support groove 14, and the hand-tightening screws 16 are located in one of the second limit holes. A clamping groove is provided on the support plate 15, and a clamping plate 17 is arranged in the clamping groove. The clamping plate 17 and the support plate 15 are detachably connected through a hand-tightening screw 16. A clamping plate 18 is fixedly connected to the clamping plate 17, which is used to clamp ships of different specifications, and is used to clamp the ship. The hand-tightening screw 16, the support plate 15, etc. are used to adjust the height of the clamping plate 18. The clamping plate 18 and the clamping plate 17 are convenient for people to replace and are suitable for different ships.

[0030] Four telescopic rods 19 are fixedly connected to the fixed seat 5. The four telescopic rods 19 are grouped in pairs, and two telescopic rods 19 are fixedly connected to the support groove 14 to increase the stability of the support groove 14.

[0031] A handle 20 is fixedly connected to the pull plate 9, which is convenient for people to pull the pull plate 9.

[0032] A plurality of handles 21 are fixedly connected to the support platform 11, which is convenient for people to replace the support platform 11.

[0033] It should be further noted that the hydraulic cylinder 4 and the electric cylinder 13 in this embodiment are conventional devices well-known to those skilled in the art and can be purchased on the market. The model can be selected according to actual needs or customized. In this patent, we only use them and do not improve their structures and functions. For those skilled in the art, as long as they debug and operate according to the requirements of their user manuals, there is no need to elaborate on their setting methods, installation methods, and electrical connection methods here. Moreover, the hydraulic cylinder 4 and the electric cylinder 13 are provided with matching control switches, and the installation positions of the control switches are selected according to actual usage requirements to facilitate operation and control by the operator.

[0034] In summary, the working principle and process of this shipbuilding safety support device are as follows: When in use, first place this shipbuilding safety support device at the location where it is needed. Then, when it is necessary to replace the support platform 11, people can hold the handle 20 and pull the pull plate 9, the pull rod 6, the pull block 7, etc. After the pull block 7 is pulled, it will compress the spring 8. When the pull plate 9 moves, it will drive the limit block 10 to move out of the opening, so that people can use the handle 21 to take down the support platform 11 for replacement. After replacement, the person holding the handle 20 just needs to release the handle 20. In this way, the spring 8 rebounds, and the limit block 10 will enter the opening and the limit port to limit and fix the newly replaced support seat, which is convenient for better accommodating the placement of ships of different specifications and improves the applicability and practicality.

[0035] The above embodiments only represent the specific implementation manners of the present invention, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A shipbuilding safety support device, characterized in that: include: A base 1 (1) and a base 2 (2), wherein the base 1 (1) is provided with a slide groove 1, the base 2 (2) is fixedly connected with a slide plate, the slide plate is slidably connected in the slide groove 1, a plurality of limiting holes 1 are provided on the slide plate, a hand screw 1 (3) is threadedly connected through the base 1 (1), the hand screw 1 (3) is located in one of the limiting holes 1, and two hydraulic cylinders (4) are installed on both the base 1 (1) and the base 2 (2); A support mechanism, wherein the support mechanism is arranged on four hydraulic cylinders (4), and the support mechanism comprises two fixed seats (5), wherein the two fixed seats (5) are respectively fixedly connected to the four hydraulic cylinders (4), wherein the fixed seat (5) is provided with two openings, wherein the fixed seat (5) is provided with a second slide groove, wherein a pull rod (6) is slidably connected through the fixed seat (5), wherein the pull rod (6) is located in the second slide groove, wherein the pull rod (6) is detachably connected to a pull block (7) by bolts, and wherein the pull rod (6) is sleeved with a spring (8), the pull rod (6) is fixedly connected with a pull plate (9), the pull plate (9) is fixedly connected with two limit blocks (10), the limit blocks (10) penetrate into the opening, the fixed seat (5) is provided with a support platform (11), the support platform (11) is fixedly connected with two fixed blocks (12), the fixed blocks (12) are located in the opening, the fixed block (12) is provided with a limit opening, and the limit blocks (10) are located in the limit opening; Two clamping mechanisms are respectively arranged on two fixing seats (5) and are used for auxiliary clamping of the ship from the side.

2. A shipbuilding safety support device according to claim 1, characterized in that: The clamping mechanism comprises two mounting grooves, both of which are arranged on the fixing seat (5), and both of which are provided with electric cylinders (13), and the output end of the electric cylinder (13) is fixedly connected with a supporting groove (14), and a supporting plate (15) is slidably connected in the supporting groove (14), and a plurality of limiting holes (2) are arranged on the supporting plate (15), and two hand screws (2) are threadedly connected through the supporting groove (14), and the hand screws (2) are located in one of the limiting holes (2), and a clamping groove is arranged on the supporting plate (15), and a clamping plate (17) is arranged in the clamping groove, and the clamping plate (17) is detachably connected to the supporting plate (15) through a hand screw (3), and a clamping plate (18) is fixedly connected to the clamping plate (17).

3. A shipbuilding safety support device according to claim 2, characterized in that: Four telescopic rods (19) are fixedly connected to the fixing seat (5), the four telescopic rods (19) are grouped in pairs, and two of the telescopic rods (19) are fixedly connected to the supporting grooves (14).

4. A shipbuilding safety support device according to claim 3, characterized in that: A handle (20) is fixedly connected to the pull plate (9).

5. A shipbuilding safety support device according to claim 4, characterized in that: A plurality of handles (21) are fixedly connected to the support platform (11).

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