CN219959303U - Protection device for ship battery - Google Patents

Abstract

The utility model discloses a protection device for ship batteries, which belongs to the technical field of ship battery protection equipment and comprises a box body, wherein one side of the box body is hinged with a box door, a placing table is fixedly installed in the box body, a cavity is formed in the placing table, a bidirectional screw rod is rotatably installed in the cavity, sliding blocks are installed on the outer surfaces of two sections of threads of the bidirectional screw rod in a threaded manner, a plurality of connecting rods are fixedly installed on the sliding blocks, sliding grooves matched with the connecting rods to slide are formed in the placing table, the top ends of the plurality of connecting rods on the same sliding blocks extend to the upper side of the sliding grooves and are fixedly provided with the same clamping plate, a driving assembly is arranged on the placing table, a cover plate is installed on the upper surface of the box body in a fitting manner, and locking assemblies are arranged on two sides of the cover plate; can guarantee that the grip block still can fix the centre gripping to the battery at the rocking in-process of boats and ships, avoid the battery to receive rocking and take place the damage, the centre gripping stability is good.

Description

Protection device for ship battery

Technical Field

The utility model belongs to the technical field of ship battery protection equipment, and particularly relates to a protection device for a ship battery.

Background

The battery for the ship is used as a standby and emergency power supply on the ship, is mainly used as power supplies of emergency lighting, telephones, alarm systems, radio equipment, electronic sea charts and the like, and is used for starting an emergency generator, a lifeboat, a rescue boat and the like.

Because the battery that uses on the boats and ships is deposited in appointed space, and generally can not set up the protective structure of battery in its appointed space, and in order to strengthen the stability of battery, people generally can adopt some baffles or elastic component to assist the card, because boats and ships can produce certain rocking in the course of traveling, make this kind of mode not only undulant that produces easily, and the protection effect is not good moreover, the battery is easily received violently and rocks and take place the damage, influence the normal use of group battery, and current battery mounting box is mostly ventilation and heat dissipation to the battery through the louvre, external dust gets into the box through the louvre easily and adheres to in the louvre inner wall, the clearance is inconvenient, cause the accumulation of dust, and the normal use to the battery leads to the fact the influence.

Disclosure of Invention

The utility model aims to provide a protection device for a ship battery, which aims to solve the problems that in the background technology, the battery is easily damaged due to severe shaking, and the normal use of a battery pack is influenced, and the conventional battery mounting box mostly ventilates and dissipates heat to the battery through a heat dissipation hole, and external dust easily enters the box body through the heat dissipation hole and adheres to the inner wall of the heat dissipation hole, so that the dust is inconvenient to clean, and the accumulation of the dust is caused, so that the normal use of the battery is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protection device for ship battery, includes the box, one side of box articulates there is the chamber door, the platform is placed to fixed mounting in the box, place the inside cavity of seting up of platform and cavity internal rotation and install two-way lead screw, the equal screw thread in surface of two sections screw threads of two-way lead screw installs the slider, fixed mounting has a plurality of connecting rod on the slider, set up the gliding spout of cooperation connecting rod on placing the bench, be located a plurality of on the same slider the top of connecting rod all extends to spout top and fixed mounting has same grip block, be provided with drive assembly on placing the bench, the upper surface laminating of box installs the apron, the both sides of apron all are provided with locking assembly, the locating hole that cooperation locking assembly used has all been seted up to the both sides of box, link up on the apron and seted up a plurality of louvre, the lower surface of apron is provided with the filter screen.

As a preferred implementation mode, the driving assembly comprises a mounting shaft rotatably mounted on the placement table, a first bevel gear is fixedly mounted at the top end of the mounting shaft, a second bevel gear meshed with the first bevel gear is fixedly mounted on the bidirectional screw rod, a worm wheel is fixedly mounted at the bottom end of the mounting shaft, a worm meshed with the worm wheel is rotatably mounted on the placement table, and a hand wheel is fixedly mounted at one end, close to the box door, of the worm.

By adopting the scheme, the rotating hand wheel drives the worm to rotate, the worm rotates to drive the installation shaft and the first bevel gear to rotate through the worm wheel, the first bevel gear rotates to drive the bidirectional screw rod to rotate through the second bevel gear, the bidirectional screw rod rotates to drive the two sliding blocks to be close to each other, the two sliding blocks are close to each other to drive the two clamping plates to be close to each other through the connecting rod, so that the battery can be clamped and fixed, the stability of the battery is ensured, the self-locking characteristic of the worm wheel and the bidirectional screw rod is utilized, the clamping plates can still be used for fixedly clamping the battery in the shaking process of the ship, the battery is prevented from being shaken to be damaged, and the clamping stability is good.

As a preferable implementation mode, two sliding rods are fixedly arranged between the inner walls of the cavity of the placing table, the two sliding rods are respectively positioned at two sides of the bidirectional screw rod, and the sliding blocks slide on the outer surfaces of the two sliding rods.

By adopting the scheme, the sliding rod can guide and limit the movement of the sliding block, so that the sliding block is prevented from offset rotation in the process of moving on the bidirectional screw rod, and the movement stability of the sliding block is improved.

As a preferred embodiment, elastic pads are fixedly mounted on opposite faces of both clamping plates.

By adopting the scheme, the battery can be protected when the clamping plate clamps the battery by arranging the elastic pad.

As a preferred implementation mode, the locking assembly comprises two inserted bars, two insertion holes are formed in two sides of the cover plate, the inserted bars are inserted into insertion holes in the same side, the inserted bars are matched with the positioning holes for use, the same pull plate is fixedly installed between the two inserted bars in the same side, springs are sleeved on the outer surfaces of the inserted bars, and two ends of each spring are fixedly connected with the cover plate and the pull plate in the same side respectively.

By adopting the scheme, the pull plates at two sides are pulled simultaneously to pull the inserting rod out of the positioning hole, and then the cover plate can be taken down from the box body, so that dust attached to the inner wall of the heat dissipation hole on the cover plate can be conveniently cleaned.

As a preferred implementation mode, the lower surface of the cover plate is fixedly provided with two L-shaped mounting plates, the two mounting plates are symmetrically distributed, and the filter screen is inserted between the two mounting plates.

By adopting the scheme, the filter screen can prevent external dust from entering the box body through the radiating holes, and the filter screen can be pulled out from between the two mounting plates by pulling the filter screen, so that the dust attached to the filter screen can be cleaned conveniently, the filter screen is maintained and replaced, and the structure is simple and the cleaning is convenient.

Compared with the prior art, the utility model has the beneficial effects that:

according to the ship battery protection device, the driving assembly, the bidirectional screw rod, the sliding blocks, the sliding rods and the clamping plates are arranged, the rotating hand wheel drives the worm to rotate, the worm rotates to drive the installation shaft and the first bevel gear to rotate, the first bevel gear rotates to drive the bidirectional screw rod to rotate through the second bevel gear, the bidirectional screw rod rotates to drive the two sliding blocks to be close to each other in cooperation with the sliding rods, the two sliding blocks are close to each other to drive the two clamping plates to be close to each other through the connecting rods, so that the battery can be clamped and fixed, the stability of the battery is ensured, the clamping plates can still be used for fixedly clamping the battery in the shaking process of a ship by utilizing the self-locking characteristics of the worm and the bidirectional screw rod and the sliding blocks, the battery is prevented from being shaken to be damaged, and the clamping stability is good;

this protection device for boats and ships battery pulls out the inserted bar from the locating hole through setting up filter screen, mounting panel apron and locking subassembly, the arm-tie of pulling both sides simultaneously, then can take off the apron from the box, be convenient for wash the dust that the inner wall attached to the radiating hole on the apron, the filter screen can prevent outside dust entering box inside via the radiating hole, the pulling filter screen can be followed and be pulled out between two mounting panels with the filter screen, be convenient for clear up the dust that attaches to the filter screen and maintain the change to the filter screen, the steam generator is simple in structure, convenient to use.

Drawings

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

FIG. 2 is a schematic view of a clamping plate structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a placement table according to the present utility model;

FIG. 4 is a schematic view of the worm structure of the present utility model;

FIG. 5 is a schematic view of a filter screen according to the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 5 a according to the present utility model.

In the figure: 1. a case; 2. a door; 3. a placement table; 4. a two-way screw rod; 5. a slide block; 6. a connecting rod; 7. a clamping plate; 8. a cover plate; 9. a heat radiation hole; 10. a filter screen; 11. a mounting shaft; 12. a first bevel gear; 13. a second bevel gear; 14. a worm wheel; 15. a worm; 16. a hand wheel; 17. a slide bar; 18. an elastic pad; 19. a rod; 20. pulling a plate; 21. a spring; 22. and (3) mounting a plate.

Detailed Description

Referring to fig. 1-6, the utility model provides a protection device for ship battery, comprising a box 1, wherein one side of the box 1 is hinged with a box door 2, a placing table 3 is fixedly installed in the box 1, a cavity is formed in the placing table 3, a bidirectional screw rod 4 is rotatably installed in the cavity, sliding blocks 5 are installed on the outer surfaces of two sections of threads of the bidirectional screw rod 4, a plurality of connecting rods 6 are fixedly installed on the sliding blocks 5, sliding grooves matched with the sliding rods 6 to slide are formed on the placing table 3, the top ends of the plurality of connecting rods 6 positioned on the same sliding blocks 5 extend above the sliding grooves and are fixedly installed with the same clamping plate 7, a driving component is arranged on the placing table 3, a cover plate 8 is installed on the upper surface of the box 1 in a fitting way, locking components are arranged on two sides of the cover plate 8, a plurality of heat dissipation holes 9 matched with the locking components are formed on the two sides of the box 1 in a penetrating way, the lower surface of the cover plate 8 is provided with a filter screen 10, the driving component comprises a mounting shaft 11 rotatably mounted on the placement table 3, a first bevel gear 12 is fixedly mounted at the top end of the mounting shaft 11, a second bevel gear 13 meshed with the first bevel gear 12 is fixedly mounted on the bidirectional screw 4, a worm wheel 14 is fixedly mounted at the bottom end of the mounting shaft 11, a worm 15 meshed with the worm wheel 14 is rotatably mounted on the placement table 3, a hand wheel 16 is fixedly mounted at one end of the worm 15 close to the box door 2, the worm wheel 16 drives the worm 15 to rotate, the worm 15 drives the mounting shaft 11 and the first bevel gear 12 to rotate through the worm wheel 14, the first bevel gear 12 drives the bidirectional screw 4 to rotate through the second bevel gear 13, the bidirectional screw 4 drives the two sliding blocks 5 to mutually approach each other, the two sliding blocks 5 mutually approach each other through the connecting rod 6 to drive the two clamping plates 7 to mutually approach each other, thereby can carry out the centre gripping to the battery fixedly, guarantee the stability of battery, and utilize worm 15 worm wheel 14 and two-way lead screw 4's auto-lock characteristic, can guarantee that grip block 7 still can fix the centre gripping to the battery at the rocking in-process of boats and ships, avoid the battery to receive and rock and take place the damage, the centre gripping stability is good.

Wherein, the cavity inner wall of placing the platform 3 between fixed mounting have two slide bars 17, two slide bars 17 are located the both sides of two-way lead screw 4 respectively, and slider 5 slides the surface at two slide bars 17, and the slide bar 17 can lead the spacing to the motion of slider 5, avoids slider 5 to take place the skew rotation at the in-process of two-way lead screw 4 motion, improves the stability of slider 5 motion.

Wherein, all fixed mounting has the elastic cushion 18 on the opposite face of two grip blocks 7, and the elastic cushion 18 can protect the battery when grip block 7 carries out the centre gripping to the battery.

Wherein, locking subassembly includes two inserted bars 19, two jacks have all been seted up to the both sides of apron 8, the inserted bar 19 is inserted and is established in the jack of homonymy, inserted bar 19 and locating hole cooperation use, fixed mounting has same arm-tie 20 between two inserted bars 19 of homonymy, the surface cover of inserted bar 19 is equipped with spring 21, the both ends of spring 21 respectively with apron 8 and arm-tie 20 fixed connection of homonymy, the arm-tie 20 of pulling both sides simultaneously pulls out inserted bar 19 from the locating hole, then can take off apron 8 from box 1, be convenient for wash the dust that the louvre 9 inner wall was attached on apron 8.

Wherein, the lower surface fixed mounting of apron 8 has two mounting panels 22 that the shape is L shape, and two mounting panels 22 symmetry are laid, and filter screen 10 inserts between two mounting panels 22, and filter screen 10 can prevent that external dust from entering box 1 inside via louvre 9, and pulling filter screen 10 can be followed between two mounting panels 22 with filter screen 10, is convenient for clear up the dust that adheres to on the filter screen 10 and maintains the change to filter screen 10, simple structure, convenient to use.

When in use, a battery is placed on the placing table 3 between the two clamping plates 7, then the hand wheel 16 is rotated to drive the worm 15 to rotate, the worm 15 is rotated to drive the worm wheel 14 and the mounting shaft 11 to rotate, the mounting shaft 11 is rotated to drive the first bevel gear 12 to rotate, the first bevel gear 12 is rotated to drive the bidirectional screw 4 to rotate through the second bevel gear 13, the bidirectional screw 4 is rotated to drive the two sliding blocks 5 to be close to each other in cooperation with the sliding rod 17, the two sliding blocks 5 are close to each other to drive the two clamping plates 7 to be close to each other through the connecting rod 6, the battery is clamped and fixed, the stability of the battery is ensured, and the self-locking characteristic of the worm 15, the worm wheel 14 and the bidirectional screw rod 4 is utilized, can ensure that the clamping plate 7 can still fix and clamp the battery in the process of shaking the ship, avoid the damage of the battery caused by shaking, has good clamping stability, then, the pulling plates 20 on the two sides are pulled to stretch the springs 21, then the cover plate 8 is attached to the upper surface of the box body 1, the inserting rod 19 corresponds to the positioning holes on the same side, then the pull plate 20 is loosened, the pull plate 20 ejects the inserted link 19 into the positioning hole at the same side under the elastic action of the spring 21 to complete the installation of the cover plate 8, the filter screen 10 can prevent the external dust from entering the inside of the box body 1 through the heat dissipation hole 9, when the ash cleaning operation is needed to be carried out in the box body 1, the pull plates 20 at the two sides are pulled simultaneously to pull the inserted link 19 out of the positioning hole, then can take off apron 8 from box 1, be convenient for wash the dust that the louvre 9 inner wall attached on the apron 8, pulling filter screen 10 can be followed between two mounting panels 22 with filter screen 10, be convenient for clear up the dust that attaches on the filter screen 10 and maintain the change to filter screen 10, simple structure, convenient to use.

Claims (6)

1. The utility model provides a protection device for boats and ships battery which characterized in that: including box (1), one side of box (1) articulates there is chamber door (2), platform (3) are placed in fixed mounting in box (1), place the inside cavity of seting up of platform (3) and cavity internal rotation and install two-way lead screw (4), slider (5) are all installed to the surface of two sections screw threads of two-way lead screw (4), fixed mounting has a plurality of connecting rod (6) on slider (5), set up the gliding spout of cooperation connecting rod (6) on placing platform (3), be located a plurality of on same slider (5) the top of connecting rod (6) all extends to spout top and fixed mounting have same grip block (7), be provided with drive assembly on placing platform (3), apron (8) are installed in the upper surface laminating of box (1), the both sides of apron (8) all are provided with locking subassembly, the locating hole that cooperation locking subassembly used has all been seted up to the both sides of box (1), a plurality of through-hole (9) have been seted up on apron (8), apron (8) are provided with filter screen (10) down.

2. The marine battery protection device according to claim 1, wherein: the driving assembly comprises a mounting shaft (11) which is rotatably mounted on the placement table (3), a first bevel gear (12) is fixedly mounted at the top end of the mounting shaft (11), a second bevel gear (13) which is meshed with the first bevel gear (12) is fixedly mounted on the bidirectional screw rod (4), a worm wheel (14) is fixedly mounted at the bottom end of the mounting shaft (11), a worm (15) which is meshed with the worm wheel (14) is rotatably mounted on the placement table (3), and a hand wheel (16) is fixedly mounted at one end, close to the box door (2), of the worm (15).

3. The marine battery protection device according to claim 2, wherein: two sliding rods (17) are fixedly arranged between the inner walls of the cavities of the placing table (3), the two sliding rods (17) are respectively positioned at two sides of the bidirectional screw rod (4), and the sliding blocks (5) slide on the outer surfaces of the two sliding rods (17).

4. The marine battery protection device according to claim 1, wherein: elastic pads (18) are fixedly arranged on opposite surfaces of the two clamping plates (7).

5. The marine battery protection device according to claim 1, wherein: the locking assembly comprises two inserted bars (19), two insertion holes are formed in two sides of the cover plate (8), the inserted bars (19) are inserted into insertion holes in the same side, the inserted bars (19) are matched with the positioning holes for use, one pulling plate (20) is fixedly installed between the inserted bars (19) on the same side, springs (21) are sleeved on the outer surfaces of the inserted bars (19), and two ends of each spring (21) are fixedly connected with the cover plate (8) and the pulling plate (20) on the same side respectively.

6. The marine battery protection device according to claim 1, wherein: the lower surface of the cover plate (8) is fixedly provided with two L-shaped mounting plates (22), the two mounting plates (22) are symmetrically distributed, and the filter screen (10) is inserted between the two mounting plates (22).