CN220164109U - Gantry type hatch cover opening device - Google Patents

Abstract

The utility model discloses a gantry type hatch cover opening device, which relates to the technical field of hatch cover opening devices and comprises a base, hatch covers and a fixing frame, wherein one end of the base is provided with a mounting groove in a penetrating manner, two ends of the inside of the mounting groove are fixedly provided with first supporting blocks, the other end surface of the base is provided with the hatch cover, the top surface of the hatch cover is uniformly and fixedly provided with a plurality of rotating seats, the tops of the rotating seats are respectively and rotatably connected with supporting columns, the other ends of the supporting columns are respectively and rotatably connected with the two end surfaces of two sides of the fixing frame, the two side surfaces of the base are respectively and fixedly provided with supporting frames, and one side of the top of the fixing frame is fixedly provided with a fixing plate. The utility model can not only fully open the hatch cover, but also hide the hatch cover to prevent the hatch cover from influencing staff, and the hatch cover does not occupy space, and simultaneously the top plate at the top of the hatch cover can be utilized, and can also be fully sealed when the hatch cover is closed.

Description

Gantry type hatch cover opening device

Technical Field

The utility model relates to the technical field of hatch cover opening devices, in particular to a gantry hatch cover opening device.

Background

Ships are a general term for various ships, and vehicles for sailing or berthing in water for transportation or operation have different technical properties, equipment and structural types according to different use requirements. With the progress of science and technology, ship materials are updated continuously, and the development of ships can meet various needs of people. Wherein the ship is provided with a hatch cover which covers the hatch position for closing the ship cabin and placing the goods thereon.

The existing hatch cover opening device is usually a semi-automatic limiting device, and is characterized in that the hatch cover is automatically locked when being opened, manual operation is needed for unlocking before the hatch cover is closed, so that for the hatch cover on two decks, because the hatch cover storage space is narrow, personnel are difficult to enter and exit, the mode is not applicable, the opened hatch cover is fixed on a ship body through a hydraulic device, and the hatch cover can slide down under special conditions, such as the internal leakage of an oil cylinder, so that the self-locking is invalid, the danger is caused, the potential safety hazard exists, and the occupied space is relatively occupied when the hatch cover is retracted, therefore, the planer-type hatch cover opening device is provided.

Disclosure of Invention

The present utility model has been made in view of the above-described problems with the existing gantry type hatch opening apparatus.

Therefore, the utility model aims to provide a gantry type hatch cover opening device, which solves the problems that the existing hatch cover opening device usually adopts a semiautomatic limiting device, and is characterized in that the hatch cover is automatically locked when being opened, and the hatch cover needs to be manually operated to be unlocked before being closed, so that for the hatch cover on two decks, the hatch cover is difficult to enter and exit due to the narrow storage space of the hatch cover, the method is not suitable, the opened hatch cover is fixed on a ship body through a hydraulic device, and the hatch cover is made to slide downwards under special conditions, such as the internal leakage of an oil cylinder, so that the self-locking is invalid, the risk is caused, the potential safety hazard exists, and the problem of occupying space is relatively solved when the hatch cover is retracted.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a planer-type cabin cover opening device, includes base, cabin cover and mount, base one end runs through and is equipped with the mounting groove, the inside both ends fixed mounting of mounting groove has first supporting shoe, the equal fixed mounting in both sides of mounting groove has the second supporting shoe, the cabin cover has been placed to the other end surface of base, the even fixed mounting in cabin cover top surface has a plurality of seat that rotate, and is a plurality of rotate the seat top and all rotate and be connected with the support column, a plurality of the other end of support column all rotates with the both ends surface rotation of mount both sides respectively and is connected, the equal fixed mounting in base both sides surface has the support frame, and one side is a plurality of mount top fixed mounting has the fixed plate, two fixed plate one end top fixed mounting has the roof, can hide the cabin cover after opening completely, prevents occupation space or causes the potential safety hazard.

Preferably, a rack is fixedly installed between two ends of the top of the fixing frame, a mounting plate is fixedly installed at the top of the fixing plate, a rotating shaft is rotatably connected between the mounting plates, a motor is fixedly installed on one side of the mounting plate, one end of the rotating shaft is fixedly connected with the output end of the motor, which penetrates through the mounting plate, a gear is fixedly installed on the surface of the shaft wall of the rotating shaft, the gear is meshed with the rack, and the hatch cover is conveniently and rapidly opened or closed.

Preferably, the both ends surface of mount both sides all fixed mounting has the slide, two the opposite one side of fixed plate all is equipped with the spout, a plurality of the one end of slide all respectively with two spout sliding connection, prevent that the cabin cover from taking place the skew, lead to the cabin cover to close normally.

Preferably, a limiting plate is fixedly arranged on one side of the top of the base, a limiting groove is formed in the surface of the limiting plate in a penetrating mode, one end of the limiting groove and one end of the mounting groove are located on the same horizontal line, and therefore the hatch cover can be accurately closed.

Further, one end one side of the rotating seat is fixedly provided with a limiting column, the other end of the limiting column penetrates through the limiting groove, and the other end of the limiting column is fixedly provided with a limiting block for limiting the movement track of the hatch cover.

Preferably, the mounting groove is matched with the size of the hatch cover in a consistent mode, and the two first supporting blocks are matched with the size of the interior of the hatch cover in a consistent mode, so that gaps are prevented from being formed between the hatch cover and the mounting groove.

In the technical scheme, the utility model has the technical effects and advantages that:

according to the utility model, the rotating seat and the fixing frame are arranged at the top of the hatch cover, and the top plate is arranged at the top of the fixing plate, so that the hatch cover can be completely opened, the hatch cover can be hidden, the hatch cover is prevented from influencing staff, the hatch cover does not occupy space, the top plate at the top of the hatch cover can be utilized, and the hatch cover can be completely sealed when being closed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a schematic view of the external overall structure of the present utility model.

Reference numerals illustrate:

1. a base; 2. a hatch cover; 3. a fixing frame; 4. a mounting groove; 5. a first support block; 6. a second support block; 7. a rotating seat; 8. a support column; 9. a support frame; 10. a fixing plate; 11. a top plate; 12. a rack; 13. a mounting plate; 14. a rotating shaft; 15. a motor; 16. a gear; 17. a slide plate; 18. a chute; 19. a limiting plate; 20. a limit groove; 21. a limit column; 22. and a limiting block.

Description of the embodiments

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a gantry type hatch cover opening device.

The utility model provides a gantry type hatch cover opening device as shown in figures 1-4, which comprises a base 1, a hatch cover 2 and a fixed frame 3, wherein one end of the base 1 is provided with a mounting groove 4 in a penetrating way, two ends of the inside of the mounting groove 4 are fixedly provided with a first supporting block 5, two sides of the inside of the mounting groove 4 are fixedly provided with a second supporting block 6, the other end surface of the base 1 is provided with the hatch cover 2, the top surface of the hatch cover 2 is uniformly and fixedly provided with a plurality of rotating seats 7, the tops of the rotating seats 7 are respectively and rotatably connected with a supporting column 8, the other ends of the supporting columns 8 are respectively and rotatably connected with the two end surfaces of the two sides of the fixed frame 3, the surfaces of the two sides of the base 1 are respectively and fixedly provided with a supporting frame 9, one side of the tops of the fixed frames 3 are fixedly provided with a fixed plate 10, and one end tops of the two fixed plates 10 are fixedly provided with a top plate 11.

When the ship deck is used, the base 1 is arranged on the surface of a ship deck, if the deck 2 needs to be opened, the motor 15 is started, the motor 15 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the gear 16 to rotate, the gear 16 drives the rack 12 to move left, the rack 12 drives the fixing frame 3 to move left, the fixing frame 3 drives the sliding plates 17 to slide in the sliding grooves 18, the fixing frame 3 drives the deck 2 to move through the supporting columns 8, the deck 2 drives the limiting columns 21 to slide in the limiting grooves 20, when the deck 2 moves to one end of the limiting grooves 20, the limiting columns 21 descend along the limiting grooves 20, the deck 2 can be driven to move downwards, the deck 2 can be closely attached to the mounting grooves 4, the supporting columns 8 connected with the top of the rotating seat 7 rotate along with the descending of the deck 2, and if the deck 2 needs to be opened, the motor 15 only needs to be reversed.

In order to conveniently and rapidly open or close the hatch cover 2, as shown in fig. 1, a rack 12 is fixedly installed between two ends of the top of the fixing frame 3, mounting plates 13 are fixedly installed at the tops of two fixing plates 10, a rotating shaft 14 is rotatably connected between the two mounting plates 13, a motor 15 is fixedly installed on one side of the mounting plate 13, one end of the rotating shaft 14 is fixedly connected with the output end of the penetrating mounting plate 13 and the motor 15, a gear 16 is fixedly installed on the surface of the shaft wall of the rotating shaft 14, and the gear 16 is meshed and connected with the rack 12.

When the motor 15 is started, the motor 15 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the gear 16 to rotate, the gear 16 drives the rack 12 to move left, the rack 12 drives the fixing frame 3 to move left, the fixing frame 3 drives the sliding plates 17 to slide in the sliding grooves 18, the fixing frame 3 drives the hatch cover 2 to move through the supporting columns 8, the hatch cover 2 drives the limiting columns 21 to slide in the limiting grooves 20, when the hatch cover 2 moves to one end of the limiting grooves 20, the limiting columns 21 descend along the limiting grooves 20, and the limiting columns 21 drive the hatch cover 2 to move downwards, so that the hatch cover 2 can be tightly attached to the mounting grooves 4.

In order to prevent the cabin cover 2 from shifting, as shown in fig. 2 and 3, the sliding plates 17 are fixedly installed on the surfaces of two ends of two sides of the fixing frame 3, sliding grooves 18 are formed in one side, opposite to the two fixing plates 10, of each of the two sliding plates 17, one end of each of the sliding plates 17 is slidably connected with the two sliding grooves 18, a limiting plate 19 is fixedly installed on one side of the top of the base 1, a limiting groove 20 penetrates through the surface of the limiting plate 19, one end of the limiting groove 20 and one end of the mounting groove 4 are located on the same horizontal line, a limiting column 21 is fixedly installed on one side of the one end rotating seat 7, the other end of the limiting column 21 penetrates through the limiting groove 20, and a limiting block 22 is fixedly installed on the other end of the limiting column 21.

The hatch cover 2 drives the limiting column 21 to slide in the limiting groove 20, and when the hatch cover 2 moves to one end of the limiting groove 20, the limiting column 21 descends along the limiting groove 20.

In order to prevent a gap from being present between the hatch 2 and the mounting groove 4, as shown in fig. 1, the mounting groove 4 matches the size of the hatch 2, and both the first support blocks 5 match the size of the interior of the hatch 2.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. The utility model provides a planer-type hatch cover opening device, includes base (1), hatch cover (2) and mount (3), base (1) one end runs through and is equipped with mounting groove (4), inside both ends fixed mounting of mounting groove (4) has first supporting shoe (5), the equal fixed mounting in both sides of mounting groove (4) has second supporting shoe (6), hatch cover (2) have been placed on the other end surface of base (1), even fixed mounting in hatch cover (2) top surface has a plurality of rotation seat (7), a plurality of rotation seat (7) top all rotates and is connected with support column (8), a plurality of the other end of support column (8) all rotates with the both ends surface rotation of mount (3) both sides respectively to be connected, equal fixed mounting in base (1) both sides surface has support frame (9), one side a plurality of mount (3) top fixed mounting has fixed plate (10), two fixed plate (10) one end top fixed mounting has roof (11).

2. The gantry type hatch cover opening device according to claim 1, characterized in that racks (12) are fixedly installed between two ends of the top of the fixing frame (3), mounting plates (13) are fixedly installed on the tops of the two fixing plates (10), a rotating shaft (14) is rotatably connected between the two mounting plates (13), a motor (15) is fixedly installed on one side of the mounting plate (13), one end of the rotating shaft (14) is fixedly connected with the output end of the penetrating mounting plate (13) and the motor (15), gears (16) are fixedly installed on the surface of shaft walls of the rotating shaft (14), and the gears (16) are meshed with the racks (12).

3. Gantry type hatch cover opening device according to claim 1, characterized in that the two end surfaces of both sides of the fixed frame (3) are fixedly provided with sliding plates (17), two opposite sides of the fixed plate (10) are provided with sliding grooves (18), and one ends of a plurality of sliding plates (17) are respectively connected with the two sliding grooves (18) in a sliding way.

4. The gantry hatch cover opening device according to claim 1, characterized in that a limiting plate (19) is fixedly arranged on one side of the top of the base (1), a limiting groove (20) is formed in the surface of the limiting plate (19) in a penetrating manner, and one end of the limiting groove (20) and one end of the mounting groove (4) are located on the same horizontal line.

5. The gantry hatch cover opening device according to claim 1, characterized in that one end of the rotation seat (7) is fixedly provided with a limit post (21), the other end of the limit post (21) penetrates through the limit groove (20), and the other end of the limit post (21) is fixedly provided with a limit block (22).

6. Gantry hatch opening device according to claim 1, characterized in that the mounting groove (4) matches the size of the hatch (2), both the first support blocks (5) matching the size of the interior of the hatch (2).