CN214057863U

CN214057863U - Carrying device for small ship maintenance

Info

Publication number: CN214057863U
Application number: CN202022686270.6U
Authority: CN
Inventors: 葛伟元
Original assignee: Dalian Xinhui Industry Co ltd
Current assignee: Dalian Xinhui Industry Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-27
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a carrying device for small ship maintenance, which comprises a towing vehicle, wherein a first support is arranged on the towing vehicle, a first base is arranged on the towing vehicle, an electric telescopic rod is obliquely arranged on the first base, a pair of second supports are arranged on the towing vehicle, a pair of second supports are movably connected with a first traction frame in the middle of the second supports, the electric telescopic rod is movably connected with the bottom of the first traction frame, a towing engine is arranged at the front end of the first traction frame, a pair of slide rails are arranged on the first traction frame, two pairs of hull fixing mechanisms are arranged on the slide rails, a second traction frame is arranged in the first traction frame, the utility model relates to the technical field of ship carrying, when a ship is carried, the first traction frame is lifted, a driving motor is started, the second traction frame is discharged, and then the towing engine is started, the vessel is pulled onto the tractor and then secured using the hull securing mechanism.

Description

Carrying device for small ship maintenance

Technical Field

The utility model relates to a boats and ships transport technical field specifically is a small-size shipping maintenance uses handling device.

Background

Ships are vehicles which can be transported or operated by sailing or berthing in water and have different technical performances, equipment and structural styles according to different use requirements. A ship is a man-made vehicle that operates primarily in geographic water. In addition, a civil ship is generally called a ship, a military ship is called a ship, and a small-sized ship is called a boat or a boat, which is collectively called a ship or a boat. The interior mainly comprises a containment space, a support structure and a drainage structure, with a propulsion system using an external or self-contained energy source. The appearance is generally the streamline envelope that does benefit to overcoming fluid resistance, and the material is continuously updated along with the scientific and technological progress, and the early is natural materials such as wood, bamboo, numb, etc., and the modern is steel and aluminium, glass fiber, acrylic and various composite materials mostly, and the utility model patent with publication number CN208931581U relates to a boats and ships maintenance handling equipment, including frame and the gyro wheel of locating the frame bottom, and the fixed establishment of locating the frame upper surface, the fixed establishment includes two symmetry locate the centre gripping subassembly at frame upper surface both ends, the centre gripping subassembly includes the fixed block of horizontal fixed connection at frame upper surface, have the spout of seting up along fixed block length direction on the up end of fixed block, the slider that is located the spout all threads wear to establish on the threaded rod, wherein the one end of threaded rod is rotated and is connected on the inside wall of spout one end, the other end activity is worn out the other end of spout, just the screw thread opposite direction on the pole wall of threaded rod both sides, all be equipped with the support arm towards spout central point on the upper surface of slider and put the slope, the support arm upper end articulates through elastic component has the backup pad, however in actual life, this utility model can only play the effect of a transportation, can not carry the ship, need lean on other mechanical equipment just can accomplish the transport.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a small-size boats and ships are handling device for maintenance has solved the problem that can only transport and can not carry.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a carrying device for small ship maintenance comprises a tractor, wherein a first support is installed on the tractor, a first base is installed on the tractor, an electric telescopic rod is installed on the first base in an inclined mode, a pair of second supports are installed on the tractor, a first traction frame is movably connected between the pair of second supports, the electric telescopic rod is movably connected with the bottom of the first traction frame, a tractor is installed at the front end of the first traction frame, a plurality of first rollers are installed on the first traction frame, a pair of slide rails are installed on the first traction frame, two pairs of hull fixing mechanisms are installed on the pair of slide rails, a connecting mechanism is movably installed at the upper end of the first traction frame, a driving motor is installed inside the first traction frame, a toothed guide wheel is installed at the driving end of the driving motor, a second traction frame is arranged inside the first traction frame, a plurality of second rollers are mounted on the second traction frame, a toothed guide rail is mounted at the side end of the second traction frame, and the toothed guide wheel is meshed with the toothed guide rail.

Preferably, the two pairs of hull fixing mechanisms are including installing two pairs of sliding bases on the slide rail, two pairs of sliding bases are last to install four pairs of telescopic links, four pairs of install four pairs of supports on the telescopic link, four pairs two pairs of arc supports are installed to support one end, two pairs are installed two pairs of anti-skidding cushion on the arc support.

Preferably, the connecting mechanism comprises a connecting plate movably mounted on the first traction frame, and a plurality of third rollers are mounted on the connecting plate.

Preferably, a guide rail is installed in the first traction frame, and a plurality of guide wheels are installed at the lower end of the second traction frame.

Preferably, the tractor is provided with a first traction hook.

Preferably, the front end of the guide rail is provided with a limiting block.

Preferably, a second traction hook is installed at the front end of the tractor.

Preferably, a shock-absorbing rubber pad is installed at the upper end of the first support.

Advantageous effects

The utility model provides a small-size boats and ships are handling device for maintenance possesses following beneficial effect: the ship body traction equipment is added, the utility model not only can transport ships, but also can draw ships, thereby increasing the efficiency of ship transportation, simultaneously, the ship body fixing mechanism is set to be arc-shaped, the ship body can be more effectively attached to the ship body for fixing after being adjusted by a plurality of groups of telescopic rods, the arc-shaped support is provided with the anti-skidding rubber mat, the anti-skidding rubber mat not only can play a role of skid resistance, but also can ensure that the support and the ship body support have a buffering role, play a protection to the hull, it has the second traction frame to increase on original first traction frame basis, and the automobile body can be stretched out to the second traction frame, and direct needs towed boats and ships are preceding, can make more convenient the pulling of boats and ships to the tractor, and connection structure can guarantee that the hull passes through second traction frame and first traction frame smoothly simultaneously.

Drawings

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

Fig. 2 is a partial cross-sectional view of the traction frame of the present invention.

Fig. 3 is a schematic structural diagram of the hull fixing mechanism (20) of the present invention.

In the figure: 1. a tractor; 2. a first bracket; 3. a guide wheel; 4. a second traction frame; 5. a first base; 6. an electric telescopic rod; 7. a second bracket; 8. a connecting plate; 9. a third roller; 10. a first roller; 11. a first traction frame; 12. a guide rail; 13. a tractor; 14. a drive motor; 15. a toothed guide wheel; 16. a toothed guide rail; 17. a second roller; 18. a first towing hook; 19. a slide rail; 20. a hull fixing mechanism; 21. a sliding base; 22. a telescopic rod; 23. a support; 24. an arc-shaped bracket; 25. an antiskid rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a carrying device for small ship maintenance comprises a tractor 1, wherein a first support 2 is installed on the tractor 1, a first base 5 is installed on the tractor 1, an electric telescopic rod 6 is obliquely installed on the first base 5, a pair of second supports 7 are installed on the tractor 1, a first traction frame 11 is movably connected between the pair of second supports 7, the electric telescopic rod 6 is movably connected with the bottom of the first traction frame 11, a tractor 13 is installed at the front end of the first traction frame 11, a plurality of first rollers 10 are installed on the first traction frame 11, a pair of slide rails 19 are installed on the first traction frame 11, two pairs of hull fixing mechanisms 20 are installed on the pair of slide rails 19, a connecting mechanism is movably installed at the upper end of the first traction frame 11, and a driving motor 14 is installed inside the first traction frame 11, the driving mechanism is characterized in that a toothed guide wheel 15 is installed at the driving end of the driving motor 14, a second traction frame 4 is arranged in the first traction frame 11, a plurality of second rollers 17 are installed on the second traction frame 4, a toothed guide rail 16 is installed at the side end of the second traction frame 4, the toothed guide wheel 15 is meshed with the toothed guide rail 16, the two pairs of hull fixing mechanisms 20 comprise two pairs of sliding bases 21 installed on a pair of sliding rails 19, four pairs of telescopic rods 22 are installed on the two pairs of sliding bases 21, four pairs of supporting seats 23 are installed on the four pairs of telescopic rods 22, two pairs of arc-shaped supports 24 are installed at one ends of the four pairs of supporting seats 23, two pairs of anti-skid rubber pads 25 are installed on the two pairs of arc-shaped supports 24, the connecting mechanism comprises a connecting plate 8 movably installed on the first traction frame 11, and a plurality of third rollers 9 are installed on the connecting plate 8, first traction frame 11 internally mounted has guide rail 12, a plurality of guide pulley 3 of quantity is installed to 4 lower extremes of second traction frame, be equipped with first draw hook 18 on the tractor 13, guide rail 12 front end is equipped with the stopper, the second draw hook is installed to tractor 1 front end, rubber cushion pad is installed to 2 upper ends of first support.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): when the ship needs to be transported, the towing vehicle 1 is firstly moved to the vicinity of the ship, then the electric telescopic rod 6 is started to lift the first traction frame 11, then the driving motor 14 is started, the toothed guide wheel at the driving end of the driving motor 14 rotates 15, the toothed guide wheel 15 drives the toothed guide rail 16 to move, the second traction frame 4 in the first traction frame 11 is released to the ground, at the moment, the connecting plate 8 rotates to the upper surface of the second traction frame 4 due to the action of gravity, the first traction frame 11 is connected with the second traction frame 4, the tractor 13 is then activated, the first towing hook 18 is connected to the bow to be handled, when the tractor 13 is started, the ship is pulled to the tractor 1, then the electric telescopic rod 6 lowers the first traction frame 11, after the ship is fixed by the hull fixing mechanism 20 on the slide rail 19, the towing hook 18 is released.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The carrying device for the maintenance of the small ships comprises a tractor (1) and is characterized in that a first support (2) is installed on the tractor (1), a first base (5) is installed on the tractor (1), an electric telescopic rod (6) is installed on the first base (5) in an inclined mode, a pair of second supports (7) is installed on the tractor (1), a first traction frame (11) is movably connected to the middle of each second support (7), the electric telescopic rod (6) is movably connected with the bottom of the first traction frame (11), a tractor (13) is installed at the front end of the first traction frame (11), a plurality of first rollers (10) are installed on the first traction frame (11), a pair of sliding rails (19) are installed on the first traction frame (11), and two pairs of fixing mechanisms (20) are installed on the sliding rails (19), first traction frame (11) upper end movable mounting has coupling mechanism, first traction frame (11) internally mounted has driving motor (14), dentate guide pulley (15) is installed to driving motor (14) drive end, first traction frame (11) inside is equipped with second traction frame (4), install a plurality of second running roller (17) of quantity on second traction frame (4), dentate guide rail (16) are installed to second traction frame (4) side, dentate guide pulley (15) with dentate guide rail (16) meshing.

2. The carrying device for the maintenance of the small ships according to claim 1, wherein the two pairs of hull fixing mechanisms (20) comprise two pairs of sliding bases (21) installed on one pair of the sliding rails (19), four pairs of telescopic rods (22) are installed on the two pairs of sliding bases (21), four pairs of supports (23) are installed on the four pairs of telescopic rods (22), two pairs of arc-shaped supports (24) are installed at one ends of the four pairs of supports (23), and two pairs of anti-skid rubber pads (25) are installed on the two pairs of arc-shaped supports (24).

3. The handling device for repairing a small vessel as claimed in claim 1, wherein said connecting mechanism comprises a connecting plate (8) movably mounted on the first traction frame (11), and a plurality of third rollers (9) are mounted on said connecting plate (8).

4. The small vessel maintenance handling device according to claim 1, characterized in that the first traction frame (11) is internally provided with a guide rail (12), and the lower end of the second traction frame (4) is provided with a plurality of guide wheels (3).

5. The small vessel maintenance handling device according to claim 1, characterized in that the tractor (13) is provided with a first towing hook (18).

6. The small vessel maintenance handling device according to claim 4, characterized in that the front end of the guide rail (12) is provided with a stopper.

7. The small vessel maintenance handling device according to claim 1, wherein a second towing hook is attached to a front end of the towing vehicle (1).

8. The small vessel maintenance handling device according to claim 1, characterized in that a shock-absorbing rubber pad is mounted on the upper end of the first bracket (2).