CN219096935U

CN219096935U - Antiskid marine cat ladder

Info

Publication number: CN219096935U
Application number: CN202223175028.8U
Authority: CN
Inventors: 李金友
Original assignee: Xuzhou Shanghuang Ship Parts Co ltd
Current assignee: Xuzhou Shanghuang Ship Parts Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-30
Anticipated expiration: 2032-11-29

Abstract

The utility model belongs to the technical field of anti-skid marine ladder stands, and particularly relates to an anti-skid marine ladder stand which comprises a ladder body, wherein a plurality of handrails are arranged on the left side and the right side of the ladder body, the handrails are made of rubber, a plurality of cross bars are arranged on the opposite sides of the ladder body, anti-skid pads are arranged at the upper ends of the cross bars and are matched with the handrails, ferrules are arranged on the left side and the right side of the ladder body, the ferrules are in sliding connection with the outer walls of the two sides of the ladder body, two rotating wheels are arranged at the lower end of the ladder body, the two rotating wheels are universal locking wheels, and a sliding mechanism is arranged on the rear side of the ladder body. According to the utility model, the motor is arranged, so that the position of the crawling ladder can be conveniently and quickly adjusted, workers do not need to move back and forth, the crawling ladder is flexible and convenient, and the crawling ladder is provided with the protection pad, the handrail and the safety rope, so that a good protection effect is achieved.

Description

Antiskid marine cat ladder

Technical Field

The utility model belongs to the technical field of anti-skid marine ladders, and particularly relates to an anti-skid marine ladder.

Background

The ship ladder is used as auxiliary equipment for climbing ships, and is used for boarding ships when the ships travel or berth, and the ladder is an auxiliary tool commonly used for daily operation of the ships;

the existing marine ladder is inconvenient to carry back and forth through staff when being used, and some old people, children and pregnant women are likely to have physical inadequacies when climbing the ladder, and the ladder also has certain potential safety hazards when the ship body shakes in windy weather and the ship body shaking amplitude is relatively large.

Therefore, it is necessary to invent an antiskid marine ladder to solve the above problems.

Disclosure of Invention

Aiming at the problems, the utility model provides an antiskid marine ladder,

through setting up the motor, can convenient and fast adjust the position of cat ladder, do not need the staff to make a round trip to move, nimble convenient is provided with protection pad, handrail and safety rope, has played fine guard action to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an skid-proof marine cat ladder, includes the cat ladder body, and the left and right sides of cat ladder body all is provided with a plurality of handrails, and a plurality of handrails are the rubber material, and the opposite side of cat ladder body is provided with a plurality of horizontal poles, and the upper end of a plurality of horizontal poles all is provided with the slipmat, and a plurality of slipmats cooperatees with a plurality of handrails, and the left and right sides of cat ladder body all is provided with the lasso, and two lasso and the both sides outer wall sliding connection of cat ladder body, the rear side of cat ladder body is provided with slide mechanism.

Further, two rotating wheels are installed at the lower end of the crawling ladder body, and the two rotating wheels are universal locking wheels.

Further, the rear side of cat ladder body is equipped with two risers, and two risers are located the left and right sides of cat ladder body respectively, and the common fixedly connected with roof of upper end of two risers, fixedly connected with diaphragm between two risers.

Further, the outer sides of the ferrules are fixedly connected with safety ropes, the tail ends of the two safety ropes are fixedly connected with safety buckles, and the two safety buckles are matched for use.

Further, the sliding mechanism comprises two sliding grooves arranged at the rear side of the crawling ladder body, the two sliding grooves are respectively arranged in the front side inner wall of the top plate and the front side inner wall of the transverse plate, and the left end and the right end of the sliding groove positioned below penetrate through the transverse plate and extend into the inner walls of the vertical plates at the left side and the right side.

Further, all rotate between the left and right sides inner wall of two spouts and be connected with the bull stick, all be provided with the screw layer on two bull sticks to equal threaded connection has a plurality of sliders, and a plurality of sliders and the inner wall sliding connection of corresponding spout, cat ladder body pass through a plurality of fixed screws and a plurality of slider fixed connection.

Further, the two rotating rods are in transmission connection through a transmission structure, the transmission structure is two transmission wheels, the two transmission wheels are respectively arranged on the two rotating rods, and the two transmission wheels are in transmission connection through a transmission belt.

Further, the left side of roof is provided with the mounting panel, and the motor is installed to the upper end of mounting panel, and the output shaft end of motor extends to the left side space of roof to with the left side fixed connection of bull stick.

The utility model has the technical effects and advantages that:

1. according to the utility model, the motor is arranged, and the two rotating rods are in transmission connection through the transmission structure, so that when the crawling ladder is needed, the motor is turned on, the position of the crawling ladder can be conveniently and rapidly adjusted, the crawling ladder is not required to be moved back and forth by workers, and the crawling ladder is flexible and convenient and does not influence the attractiveness.

2. The utility model plays a good role in protection by arranging the protective pad, the armrests and the safety ropes, mainly aims at the situation that the old and the children and the pregnant women cannot climb up the ladder without supporting the body force and slide down, improves the safety, and can use the ladder by utilizing the safety ropes even in windy weather.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

FIG. 1 shows a front cross-sectional view of the overall structure of an embodiment of the present utility model;

FIG. 2 illustrates a side view of a ladder stand according to an embodiment of the utility model;

in the figure: 1. a riser; 2. a top plate; 3. a ladder stand; 4. an armrest; 5. a cross bar; 6. an anti-slip pad; 7. a mounting plate; 8. a motor; 9. a cross plate; 10. a chute; 11. a rotating rod; 12. a slide block; 13. a transmission structure; 14. a set screw; 15. a ferrule; 16. a safety rope; 17. a safety buckle; 18. a rotating wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The existing marine ladder is inconvenient to carry through the staff when being used generally, and is also possibly not enough for some old people, children and pregnant women to carry on the ladder, and when encountering windy weather and the ship body shaking amplitude is relatively large, the use of the ladder also has certain potential safety hazards, the position of the ladder can be adjusted conveniently and rapidly through the motor, the staff is not required to carry back and forth, the marine ladder is flexible and convenient, the protective pad, the handrail and the safety rope are arranged, and the marine ladder has a good protective effect.

The utility model provides an anti-skid marine ladder, which comprises a ladder body 3, wherein a plurality of handrails 4 are arranged on the left side and the right side of the ladder body 3, the handrails 4 are made of rubber, a plurality of cross bars 5 are arranged on the opposite sides of the ladder body 3, anti-skid pads 6 are arranged at the upper ends of the cross bars 5, the anti-skid pads 6 are matched with the handrails 4, ferrules 15 are arranged on the left side and the right side of the ladder body 3, the two ferrules 15 are in sliding connection with the outer walls of the two sides of the ladder body 3, and a sliding mechanism is arranged on the rear side of the ladder body 3.

As shown in fig. 1, the sliding mechanism includes two sliding grooves 10 provided on the rear side of the ladder stand body 3, the two sliding grooves 10 being provided in the front side inner wall of the top plate 2 and the front side inner wall of the cross plate 9, respectively, and both the left and right ends of the sliding groove 10 located below penetrating the cross plate 9 and extending into the inner walls of the risers 1 on the left and right sides.

As shown in fig. 1, rotating rods 11 are rotatably connected between the inner walls of the left side and the right side of two sliding grooves 10, threaded layers are arranged on the two rotating rods 11, a plurality of sliding blocks 12 are in threaded connection, the sliding blocks 12 are in sliding connection with the inner walls of the corresponding sliding grooves 10, and the crawling ladder body 3 is fixedly connected with the sliding blocks 12 through a plurality of fixing screws 14.

As shown in fig. 1, the two rotating rods 11 are in transmission connection through a transmission structure 13, the transmission structure 13 is two transmission wheels, the two transmission wheels are respectively arranged on the two rotating rods 11, and the two transmission wheels are in transmission connection through a transmission belt.

As shown in fig. 1, a mounting plate 7 is arranged on the left side of the top plate 2, a motor 8 is mounted on the upper end of the mounting plate 7, and the tail end of an output shaft of the motor 8 extends to the left side space of the top plate 2 and is fixedly connected with the left side of a rotating rod 11.

As shown in fig. 1, two rotating wheels 18 are installed at the lower end of the ladder body 3, and the two rotating wheels 18 are universal locking wheels.

As shown in fig. 1, two risers 1 are disposed at the rear side of the ladder stand body 3, the two risers 1 are respectively disposed at the left and right sides of the ladder stand body 3, the top plates 2 are fixedly connected to the upper ends of the two risers 1 together, and a transverse plate 9 is fixedly connected between the two risers 1.

As shown in fig. 2, the outer sides of the ferrules 15 are fixedly connected with safety ropes 16, the tail ends of the two safety ropes 16 are fixedly connected with safety buckles 17, and the two safety buckles 17 are matched for use.

The working principle of the utility model is as follows:

referring to fig. 1-2 of the specification, when the ladder is used, the two universal locking wheels 18 are firstly opened to unlock the ladder body 3, the motor 8 is started, after the motor 8 is started, the two rotating rods 11 synchronously rotate through the transmission structure 13, so that the plurality of moving blocks 12 drive the ladder body 3 to move to a proper position, and then the two universal locking wheels 18 are locked;

when the ship body is severely swayed in windy weather or the pregnant women, the children and the old use the cat ladder, the safety ropes 16 on the two sides of the cat ladder body 3 can be tied firstly, the two safety buckles 17 are buckled, the armrests on the two sides of the cat ladder body 3 are held, and the anti-skid pads on the plurality of cross bars 5 are stepped on for climbing;

through setting up motor 8, through transmission structure 13, can convenient and fast adjust the position of cat ladder body 3, do not need the staff to make a round trip to move, it is nimble convenient, do not influence pleasing to the eye, be provided with a plurality of protection pads 6, handrail 4 and safety rope 16, played fine guard action, even if the windy weather, also can be safe climb.

Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides an skid-proof marine cat ladder, includes cat ladder body, its characterized in that: the cat ladder comprises a cat ladder body, wherein a plurality of handrails are arranged on the left side and the right side of the cat ladder body, the handrails are made of rubber materials, a plurality of cross bars are arranged on the opposite sides of the cat ladder body, anti-slip pads are arranged on the upper ends of the cross bars, the anti-slip pads are matched with the handrails, ferrules are arranged on the left side and the right side of the cat ladder body, the ferrules are two in sliding connection with the outer walls of the two sides of the cat ladder body, and sliding mechanisms are arranged on the rear sides of the cat ladder body.

2. The skid-proof marine ladder of claim 1, wherein: two rotating wheels are installed at the lower end of the crawling ladder body, and the two rotating wheels are universal locking wheels.

3. The skid-proof marine ladder of claim 1, wherein: the rear side of cat ladder body is equipped with two risers, two the riser is located the left and right sides of cat ladder body respectively, two the common fixedly connected with roof of upper end of riser, two fixedly connected with diaphragm between the riser.

4. The skid-proof marine ladder of claim 1, wherein: the outer sides of the ferrules are fixedly connected with safety ropes, the tail ends of the two safety ropes are fixedly connected with safety buckles, and the two safety buckles are matched for use.

5. A skid-proof marine ladder as claimed in claim 3, wherein: the sliding mechanism comprises two sliding grooves arranged at the rear side of the crawling ladder body, the two sliding grooves are respectively arranged in the front side inner wall of the top plate and the front side inner wall of the transverse plate, and the left end and the right end of each sliding groove which are positioned below penetrate through the transverse plate and extend into the inner walls of the vertical plates at the left side and the right side.

6. The skid-proof marine ladder of claim 5, wherein: the two sliding grooves are respectively and rotatably connected with a rotating rod between the inner walls of the left side and the right side of the sliding groove, the two rotating rods are respectively provided with a thread layer, a plurality of sliding blocks are respectively and spirally connected with the sliding rods, the sliding blocks are slidably connected with the inner walls of the corresponding sliding grooves, and the crawling ladder body is fixedly connected with the sliding blocks through a plurality of fixing screws.

7. The skid-proof marine ladder of claim 6, wherein: the two rotating rods are in transmission connection through a transmission structure, the transmission structure is two transmission wheels, the two transmission wheels are respectively arranged on the two rotating rods, and the two transmission wheels are in transmission connection through a transmission belt.

8. A skid-proof marine ladder as claimed in claim 3 or 5, wherein: the left side of roof is provided with the mounting panel, the motor is installed to the upper end of mounting panel, the output shaft end of motor extends to the left side space of roof to with the left side fixed connection of bull stick.