CN218858277U

CN218858277U - Airbag type ship trailer

Info

Publication number: CN218858277U
Application number: CN202222804554.XU
Authority: CN
Inventors: 王树波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-04-14
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a gasbag formula ship trailer, its characterized in that: the trailer comprises a frame (1), the bottom of the frame (1) is provided with a pair of rear wheels (2) located at the rear of the frame and a front wheel (3) located at the front of the frame, the front end of the frame (1) is provided with a front airbag (4), the tail of the frame (1) is provided with a pair of rear airbags (5), and meanwhile the frame is further provided with a plurality of pairs of lateral airbags (6), the pairs of lateral airbags (6) are uniformly distributed in the length direction of the frame (1), guide rods (7) distributed in pairs are further arranged on the frame (1), the upper portion of each guide rod (7) is a guide section (9) with a relatively thin outer diameter, a guide sleeve (8) is movably sleeved on each guide section (9), the guide sleeve (8) can be fixedly connected with the edge of a ship through a fixed cable (10), the front end of the frame (1) is further connected with a rope, and the lateral airbags (6) are connected with an air pump through a pipeline.

Description

Airbag type ship trailer

Technical Field

The utility model relates to an auxiliary device, especially an gasbag formula ship trailer are used to ship.

Background

With the increasing living standards, people who participate in activities such as sea fishing and sea play are increasing, and small ships that can be towed by private cars are one of the choices of the activities. Such small vessels are generally stored in a warehouse on shore, and when the small vessels are used, a vehicle pulls a trailer carrying the small vessels and transports the small vessels to the sea, and after the small vessels are played, the small vessels are transported back to the warehouse by the trailer. When a ship launches, the vehicle and the trailer are required to enter the water integrally, after the water depth reaches the degree that the ship can float, the constraint on the ship is released, the ship naturally floats on the water surface, and then the trailer is pulled back to the shore by the vehicle; and after playing, still need let the vehicle drag the trailer again and draw the deep water region, drag the ship and draw the trailer on and fixed the back, utilize the vehicle to transport trailer and ship together to the bank. In the process, the vehicle is required to enter the deep water area for multiple times, so that the exhaust pipe of the vehicle is required to be modified, the problem of vehicle failure caused by backward flowing of the water body from the exhaust pipe is prevented, and the cost is additionally increased. Meanwhile, the underwater environment is complex, if reefs exist, the chassis of the vehicle can be scratched, and certain potential safety hazards exist. There is therefore a need for a method or apparatus that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a solve above-mentioned technical problem, provide a simple structure, design benefit, it is rationally distributed, can need not under the condition that the vehicle was launched, realize launching and the gasbag formula ship trailer of retrieving the operation.

The technical solution of the utility model is that: an air bag type ship trailer, characterized in that: the trailer comprises a frame 1, a pair of rear wheels 2 positioned at the rear part of the frame 1 and a front wheel 3 positioned at the front end of the frame are arranged at the bottom of the frame 1, a front air bag 4 is arranged at the front end of the frame 1, a pair of rear air bags 5 are arranged at the tail part of the frame 1, a plurality of pairs of lateral air bags 6 are also arranged on the frame, the plurality of pairs of lateral air bags 6 are uniformly distributed in the length direction of the frame 1, guide rods 7 which are distributed in pairs are also arranged on the frame 1, the upper part of each guide rod 7 is a guide section 9 with a relatively thin outer diameter, a guide sleeve 8 is movably sleeved on each guide section 9, each guide sleeve 8 can be tightly connected with the edge of a ship through a fixed rope 10, and the front end of the frame 1 is also connected with a rope,

the lateral air bag 6 is connected with an air pump through a pipeline.

Compared with the prior art, the utility model, have following advantage:

the air bag type ship trailer with the structure form is simple in structure, ingenious in design and reasonable in layout, can be used for solving various problems existing in the traditional ship trailer when in use, and is designed to be provided with the air bag structure, can be used for ascending and descending in water under the action of inflation or deflation of the air bags, and can be connected with the ship by utilizing the structures of the guide rods and the guide sleeves.

Drawings

Fig. 1 is a front view of an embodiment of the present invention.

Fig. 2 is a top view of an embodiment of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. As shown in fig. 1 and 2: the utility model provides an gasbag formula ship trailer, it includes a frame 1 as the basis, is provided with a pair of rear wheel 2 that is located its rear portion and a front wheel 3 that is located its front end in the bottom of frame 1, the front end of frame 1 is provided with preceding gasbag 4, and the afterbody of frame 1 is provided with a pair of back gasbag 5, still is provided with many pairs of side airbag 6 simultaneously on the frame, many pairs of side airbag 6 evenly distributed on the length direction of frame 1, still be provided with guide bar 7 that distributes in pairs on frame 1, the upper portion of guide bar 7 is the guide section 9 that the external diameter is thinner relatively, and the uide bushing 8 has been cup jointed in the activity on guide section 9, uide bushing 8 can be through the border fastening connection of fixed cable 10 with the ship, the front end of frame 1 still is connected with the rope, side airbag 6 passes through the pipeline and links to each other with the air pump.

The utility model discloses gasbag formula ship trailer's working process as follows: when a ship needs to be put into water, an operator pulls the whole trailer into a target water area through a rope, starts an air pump after the water depth is enough to enable the ship to float, discharges air in the lateral air bags 6 (all the lateral air bags 6 or a part of the lateral air bags 6 can be selected according to actual conditions), slowly sinks the frame 1 until the trailer is separated from the bottom of the ship by a certain distance, controls the lateral air bags 6 to stop deflating, simultaneously unloads the fixing rope 10 connected between the guide sleeve 8 and the edge of the ship body, separates the ship from the trailer, and enables personnel on the ship to drive the ship to be away from the upper part of the trailer;

when needing to retrieve the ship, use guide bar 7 that exposes on the surface of water as the sign, the drive ship sails to this trailer top, utilize the retainer cable 10 to fasten uide bushing 8 together with the border of ship again, then start the air pump, aerify to side direction gasbag 6, along with the increase of the interior air of gasbag, frame 1 begins the come-up, until trailer and the tight laminating of hull bottom be in the same place, then the operator draws the trailer (and the ship above that) together to the bank through the rope, and connect the rope at the vehicle afterbody, can utilize vehicle and trailer to transport the ship to the warehouse.

Claims

1. An air bag type ship trailer, characterized in that: the trailer comprises a frame (1), wherein a pair of rear wheels (2) positioned at the rear part of the frame (1) and a front wheel (3) positioned at the front end of the frame are arranged at the bottom of the frame (1), a front air bag (4) is arranged at the front end of the frame (1), a pair of rear air bags (5) are arranged at the tail part of the frame (1), a plurality of pairs of lateral air bags (6) are also arranged on the frame, the lateral air bags (6) are uniformly distributed in the length direction of the frame (1), guide rods (7) which are distributed in pairs are also arranged on the frame (1), the upper part of each guide rod (7) is a guide section (9) with a relatively thin outer diameter, guide sleeves (8) are movably sleeved on the guide sections (9), the guide sleeves (8) can be fixedly connected with the edges of ships through fixing cables (10), and the front end of the frame (1) is also connected with ropes,

the lateral air bag (6) is connected with an air pump through a pipeline.