Stop device for marine hatch cover

Abstract

The utility model relates to a marine hatch cover stop device which comprises a stop block, a top plate and clamping plates, the clamping plates comprise the first clamping plate and the second clamping plate which are arranged on the two sides of the top plate respectively, the first clamping plate is fixed to the bottom of one side of the top plate, and the second clamping plate is in sliding connection with a sliding groove formed in the bottom of the other side of the top plate through a sliding block arranged on the top of the second clamping plate. A threaded hole groove is formed in the second clamping plate, a locking screw is arranged in the threaded hole groove, and the stop block is arranged at the upper end of the top plate. The device is simple in structure, can be used when the hatch cover is opened at any angle, does not need to install and weld a stop block, and can be repeatedly used on hatch covers of other ships of the same type.

Description

Technical Field

[0001] The utility model belongs to the technical field of ship components, and in particular relates to a ship hatch cover stopping device. Background Art

[0002] The traditional hatch cover stop device requires the installation and welding of a large number of stop blocks. When the hatch cover is opened, it is necessary to move the rollers on the hatch cover on the guide rails, and the rollers are clamped by welding stop blocks on the guide rails. After the hatch cover is opened to any angle, a large number of stop blocks need to be arranged, which is very inconvenient. Summary of the invention

[0003] In view of the problems existing in the prior art, the utility model proposes a ship hatch cover stopping device, which can be used when the hatch cover is opened at any angle, does not need to install a welding stop block, and can be reused on other hatch covers of the same type of ships.

[0004] The utility model solves the above technical problems with a technical solution: a ship hatch cover stopping device is provided, comprising a stopping block, a top plate and a clamping plate, wherein the clamping plate comprises a clamping plate one and a clamping plate two, which are respectively arranged on both sides of the top plate, wherein the clamping plate one is fixed to the bottom of one side of the top plate, and the clamping plate two is slidably connected with a sliding groove arranged at the bottom of the other side of the top plate through a sliding block arranged at the top thereof, a threaded hole groove is arranged on the clamping plate two, a locking screw is arranged in the screw hole groove, and the stopping block is arranged at the upper end of the top plate.

[0005] The technical solution further defined in the utility model is:

[0006] Preferably, a fixing hole groove is provided on the top of the clamping plate, a fixing nut is installed in the fixing hole groove, and a fixing screw is passed through a through hole provided on the top plate and is threadedly connected with the fixing nut.

[0007] Preferably, a round steel handle is welded on one side of the stop block.

[0008] Preferably, the number of locking screws provided on the second clamping plate is at least one.

[0009] Preferably, the stop block is welded to the top plate.

[0010] The beneficial effects of the utility model are as follows: the utility model has a simple structure and is easy to manufacture. It can be used when the hatch cover is opened at any angle. There is no need to weld a stop block, which is convenient for disassembly and installation, greatly saving costs. When the hatch cover is opened to a certain angle, it is clamped on the guide rail through the clamping groove formed between the clamping plate one and the clamping plate two, and the bolts are tightened to fix them together. The stop block is clamped into the roller for stopping, preventing the hatch cover from sliding due to pressure relief or accidental sliding. Moreover, since the distance between the clamping plate one and the clamping plate two can be adjusted, it can be repeatedly applied to hatch covers of different types of ships. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a top plan view of a clamping plate in the utility model. DETAILED DESCRIPTION Example

[0013] This embodiment provides a ship hatch cover stopper device, which is installed on a guide rail. Figure 1-2 As shown, it includes a stop block 1, a top plate 2 and a splint, and the splint includes a splint 1 3 and a splint 2 4, which are respectively arranged on both sides of the top plate, wherein splint 1 is fixed to the bottom of one side of the top plate, and a fixing hole groove is arranged on the top of splint 1, a fixing nut 5 is installed in the cover fixing hole groove, and a fixing screw 6 passes through the through hole arranged on the top plate and is threadedly connected to the fixing nut, splint 2 is slidably connected to a sliding groove arranged at the bottom of the other side of the top plate through a slider arranged on the top, a threaded hole groove is arranged on splint 2, and a locking screw 7 is arranged in the screw hole groove, a stop block 1 is welded on the upper end of the top plate, and a round steel handle 8 is welded on one side of the stop block.

[0014] This embodiment has a simple structure and is easy to manufacture. It can be used when the hatch cover is opened at any angle. There is no need to weld a stop block, which is convenient for disassembly and installation, greatly saving costs. When the hatch cover is opened to a certain angle, it is clamped on the guide rail through the clamping groove formed between the clamping plate 1 and the clamping plate 2, and the bolts are tightened to fix them together. The stop block is clamped into the roller for stopping to prevent the hatch cover from sliding due to pressure relief or accidental sliding. Moreover, since the distance between the clamping plate 1 and the clamping plate 2 can be adjusted, it can be repeatedly applied to hatch covers of different types of ships.

[0015] In addition to the above embodiments, the present invention may also have other implementation modes. Any technical solutions formed by equivalent replacement or equivalent transformation shall fall within the protection scope required by the present invention.

Claims

1. A marine hatch cover stopper, comprising a stopper block, a top plate and a clamping plate, characterized in that: The splint includes splint one and splint two, which are respectively arranged on both sides of the top plate, wherein splint one is fixed at the bottom of one side of the top plate, and splint two is slidably connected with a slide groove arranged at the bottom of the other side of the top plate through a slider arranged on its top, and a threaded hole groove is arranged on splint two, a locking screw is arranged in the threaded hole groove, and the stop block is arranged at the upper end of the top plate.

2. A marine hatch cover stopping device according to claim 1, characterized in that: A fixing hole groove is arranged on the top of the clamping plate, a fixing nut is installed in the fixing hole groove, and a fixing screw rod passes through a through hole arranged on the top plate and is threadedly connected with the fixing nut.

3. A marine hatch cover stopping device according to claim 1, characterized in that: A round steel handle is welded on one side of the stop block.

4. A marine hatch cover stopping device according to claim 2, characterized in that: The number of the locking screw arranged on the second clamping plate is at least one.

5. A marine hatch cover stopping device according to claim 1, characterized in that: The stop block is welded to the top plate.

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