Mechanism convenient for moving marine air supply equipment

Abstract

The utility model provides a mechanism convenient to move marine air supply equipment, which comprises a support table and a support which is arranged on the support table and is used for placing the air supply equipment, the support comprises a front plate and a rear plate which are arranged in parallel, and a pulley assembly which can be used for moving the air supply equipment is arranged between the support table and the support. The pulley assembly comprises guide rails symmetrically installed on the two sides of the bottom of the support, the guide rails are fixedly connected with the supporting table, and the pulley assembly further comprises a pulley block capable of sliding along the guide rails. The pulley block comprises a first pulley, a first pulley seat for fixing the first pulley, a second pulley and a second pulley seat for fixing the second pulley, the first pulley seat is fixedly connected with the inner wall of the front plate, and the second pulley seat is fixedly connected with the inner wall of the rear plate; by means of the pulley assembly in the mechanism, the air supply equipment can be moved conveniently, the air supply equipment can be moved away and reinstalled, and the efficiency and safety of moving the air supply equipment are improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of marine ventilation equipment, and in particular relates to a mechanism for facilitating the movement of marine ventilation equipment. Background Technology

[0002] Marine ventilation equipment is typically mounted on fixed supports on the hull. After a period of use, it requires maintenance. The traditional maintenance method involves disassembling and removing the equipment from the supports, either manually or using a crane. This method has the following problems: 1. It requires disassembling the equipment, which may result in missing parts; 2. Manual removal poses safety hazards due to the equipment's weight; 3. Crane removal is costly, and the equipment may be unstable during the process, also posing safety risks.

[0003] For the reasons mentioned above, there is a need to provide a mechanism that can quickly, safely, and completely transfer and reinstall marine ventilation equipment. Utility Model Content

[0004] The main objective of this invention is to provide a mechanism for easily moving marine ventilation equipment, addressing the shortcomings of existing technologies.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A mechanism for facilitating the movement of marine ventilation equipment includes a hollow support platform and a hollow bracket mounted on the support platform for placing the ventilation equipment. The bracket includes a front baffle and a rear baffle arranged in parallel. A pulley assembly for moving the ventilation equipment back and forth is installed between the support platform and the bracket. The pulley assembly includes guide rails symmetrically installed on both sides of the bottom of the bracket. The guide rails are fixedly connected to the support platform. The pulley assembly also includes a pulley group that can slide along the guide rails. The pulley group includes a first pulley and a first pulley seat for fixing the first pulley, a second pulley and a second pulley seat for fixing the second pulley. The first pulley seat is fixedly connected to the inner wall of the front baffle, and the second pulley seat is fixedly connected to the inner wall of the rear baffle.

[0007] As a preferred embodiment of the mechanism for facilitating the movement of marine air supply equipment according to this utility model, the guide rail has a U-shaped groove structure.

[0008] As a preferred embodiment of the mechanism for the easily movable marine air supply equipment described in this utility model, both ends of the front baffle and the rear baffle are provided with sleeve holes.

[0009] As a preferred embodiment of the mechanism for the mobile marine air supply equipment described in this utility model, shock-absorbing columns are installed at the four corners between the support platform and the bracket. The bottom of the shock-absorbing column is detachably connected to the support platform, and the top of the shock-absorbing column is detachably connected to the bracket.

[0010] As a preferred embodiment of the mechanism for the easily movable marine air supply equipment described in this utility model, an anti-slip pad is installed between the bottom of the support platform and the shock-absorbing column.

[0011] As a preferred embodiment of the mechanism for the easily movable marine air supply equipment described in this utility model, the bottom of the anti-slip pad is provided with an array of grooves.

[0012] Compared with the prior art, the present invention will have at least the following beneficial effects:

[0013] The pulley assembly design allows the air supply equipment to slide along the guide rails to be moved out for maintenance. When the air supply equipment is reinstalled after maintenance, it can also slide along the guide rails into the designated position. The removal and reinstallation of the air supply equipment does not require manual handling or the use of auxiliary devices such as cranes. The entire process does not require disassembly of the air supply equipment, avoiding the loss of parts, reducing the risks associated with manual operation, and saving the costs associated with using cranes. The vibration damping column design absorbs the energy generated during the operation of the air supply equipment, reducing vibration. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are merely exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort, wherein:

[0015] Figure 1 This is a schematic diagram of the structure of the easily movable marine ventilation equipment of this utility model.

[0016] Figure 2 This is a structural schematic diagram of the mechanism of the easily movable marine ventilation equipment of this utility model from another perspective.

[0017] Figure 3 This is a schematic diagram of the pulley assembly in the mechanism of the mobile marine ventilation equipment of this utility model.

[0018] The reference numerals in the figures include:

[0019] 1. Support platform; 2. Bracket; 3. Front plate; 4. Rear plate; 5. Guide rail; 6. First pulley; 7. First pulley seat; 8. Second pulley; 9. Second pulley seat; 10. Sleeve hole; 11. Shock-absorbing column; 12. Anti-slip pad; 13. Groove; 14. Air supply equipment. Detailed Implementation

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

[0021] like Figures 1 to 3 As shown, the mechanism for facilitating the movement of marine ventilation equipment includes a hollow support platform 1 and a hollow bracket 2 mounted on the support platform 1 for placing the ventilation equipment 14. The bracket 2 includes a front plate 3 and a rear plate 4 arranged in parallel. A pulley assembly for moving the ventilation equipment 14 back and forth is installed between the support platform 1 and the bracket 2. The pulley assembly includes guide rails 5 symmetrically installed on both sides of the bottom of the bracket 2. The guide rails 5 are fixedly connected to the support platform 1. The pulley assembly also includes a pulley group that can slide along the guide rails 5. The pulley group includes a first pulley 6 and a first pulley seat 7 for fixing the first pulley 6, a second pulley 8 and a second pulley seat 9 for fixing the second pulley 8. The first pulley seat 7 is fixedly connected to the inner wall of the front plate 3, and the second pulley seat 9 is fixedly connected to the inner wall of the rear plate 4. This design fixes the pulley group and the bracket 2 together, so that the bracket 2 can slide along the guide rail 5 together with the pulley group, thereby driving the ventilation equipment 14 on the bracket 2 to slide along the guide rail 5 together with the pulley group.

[0022] In this embodiment, the process of removing the air supply device 14 is as follows: push the air supply device 14 outward, and the first pulley 6 and the second pulley 8 slide outward along the guide rails 5 on both sides of the bottom of the bracket 2 until the air supply device 14 is pushed out of the support platform 1 and enters the lifting platform for maintenance of the air supply device 14 for maintenance work, thus completing the removal of the air supply device 14.

[0023] In this embodiment, the reinstallation process of the air supply device 14 is as follows: the second pulley 8 is brought into contact with the guide rail 5, and the air supply device 14 is pushed inward. The second pulley 8 and the first pulley 6 slide inward along the guide rails 5 on both sides of the bottom of the bracket 2 until the air supply device 14 is pushed onto the support platform 1 and then fixed in position, thus completing the reinstallation of the air supply device 14.

[0024] During the removal and reinstallation of the aforementioned air supply equipment 14, it is not necessary to manually move the air supply equipment 14, nor is it necessary to use auxiliary devices such as cranes to move the air supply equipment 14. The entire process does not require disassembly of the air supply equipment 14, thus avoiding the loss of parts of the air supply equipment 14, reducing the potential risks of manual operation, and saving the cost of using cranes.

[0025] Furthermore, the guide rail 5 has a U-shaped groove structure. This design ensures that the first pulley 6 and the second pulley 8 do not shift their positions when sliding within the guide rail 5. It also improves the stability of the first pulley 6 and the second pulley 8 during sliding and provides protection for the air supply equipment 14.

[0026] Furthermore, both ends of the front plate 3 and the rear plate 4 are provided with sleeve holes 10. During the removal or reinstallation of the air supply equipment 14, ropes can be looped in the sleeve holes 10 and multiple people can pull the ropes at the same time to ensure that the air supply equipment 14 remains stable during removal or reinstallation, prevent it from tipping over, and further reduce safety hazards.

[0027] Furthermore, since the air supply equipment 14 will generate vibration during operation, vibration damping columns 11 are installed at the four corners between the support platform 1 and the bracket 2. The vibration damping column 11 can be a cone, frustum, or prism structure. The bottom of the vibration damping column 11 is detachably connected to the support platform 1, and the top of the vibration damping column 11 is detachably connected to the bracket 2. The bottom of the vibration damping column 11 can be connected to the support platform 1 by fixing screws. Similarly, the top of the vibration damping column 11 can also be connected to the bracket 2 by fixing screws. When it is necessary to disassemble the vibration damping column 11, the fixing screws at the bottom and the fixing screws at the top of the vibration damping column 11 can be removed at the same time to complete the disassembly of the vibration damping column 11.

[0028] In this embodiment, if the air supply equipment 14 needs to be removed for maintenance, the shock absorber column 11 is disassembled according to the above method, and then the removal operation described above is performed. When the maintenance of the air supply equipment 14 is completed and it needs to be reinstalled, the air supply equipment 14 is restored to its original position according to the reinstallation operation described above, and then the shock absorber column 11 is installed at the four corner distribution positions between the support platform 1 and the bracket 2.

[0029] Furthermore, to prevent the bottom of the shock-absorbing column 11 from slipping, an anti-slip pad 12 is installed between the support platform 1 and the bottom of the shock-absorbing column 11. Moreover, the bottom of the anti-slip pad 12 is provided with an array of grooves 13, which can increase the friction between the anti-slip pad 12 and the support platform 1, prevent the anti-slip pad 12 from slipping, and thus affect the performance of the shock-absorbing column 11.

[0030] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A mechanism for facilitating the movement of marine ventilation equipment, comprising a hollow support platform (1) and a hollow bracket (2) mounted on the support platform (1) for placing the ventilation equipment (14), the bracket (2) comprising a front plate (3) and a rear plate (4) arranged in parallel, characterized in that, A pulley assembly for the air supply device (14) to move back and forth is installed between the support platform (1) and the bracket (2). The pulley assembly includes guide rails (5) symmetrically installed on both sides of the bottom of the bracket (2). The guide rails (5) are fixedly connected to the support platform (1). The pulley assembly also includes a pulley group that can slide along the guide rails (5). The pulley group includes a first pulley (6) and a first pulley seat (7) for fixing the first pulley (6), a second pulley (8) and a second pulley seat (9) for fixing the second pulley (8). The first pulley seat (7) is fixedly connected to the inner wall of the front plate (3), and the second pulley seat (9) is fixedly connected to the inner wall of the rear plate (4).

2. The mechanism for facilitating the movement of marine ventilation equipment according to claim 1, characterized in that, The guide rail (5) has a U-shaped groove structure.

3. The mechanism for facilitating the movement of marine ventilation equipment according to claim 1, characterized in that, Both ends of the front plate (3) and the rear plate (4) are provided with sleeve holes (10).

4. The mechanism for facilitating the movement of marine ventilation equipment according to claim 1, characterized in that, Shock-absorbing columns (11) are installed at the four corners between the support platform (1) and the bracket (2). The bottom of the shock-absorbing column (11) is detachably connected to the support platform (1), and the top of the shock-absorbing column (11) is detachably connected to the bracket (2).

5. The mechanism for facilitating the movement of marine ventilation equipment according to claim 4, characterized in that, An anti-slip pad (12) is installed between the bottom of the support platform (1) and the bottom of the shock-absorbing column (11).

6. The mechanism for facilitating the movement of marine ventilation equipment according to claim 5, characterized in that, The bottom of the anti-slip pad (12) is provided with an array of grooves (13).

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