A hydraulically driven foldable bow boat with wave-breaking plate

Abstract

The present invention relates to the technical field of river crossing equipment, and more specifically to a hydraulically driven foldable bow boat with wave-breaking plates. The bow boat mainly comprises a boat body, a foldable bow boat, a wave-breaking plate, a foldable bow flipping mechanism, and a wave-breaking plate flipping mechanism. The boat body deck is equipped with a deck buckle for securing the foldable bow boat, a double-ear plate connecting the foldable bow boat, and a connecting rod ear plate connecting the wave-breaking plate flipping mechanism. The sidewall end surfaces of the boat body are equipped with a cylinder pin seat, a support rod pin seat, and a bow hook connecting the foldable bow flipping mechanism. The foldable bow boat is equipped with a single-ear plate connecting the boat, a wave-breaking plate connecting the wave-breaking plate, a connecting rod pin seat connecting the wave-breaking plate flipping mechanism, a lifting rod pin seat, a hanging nail, and a buckle hanger. The wave-breaking plate flipping mechanism is linked to realize the deployment and retraction of the wave-breaking plate. The foldable bow boat and the wave-breaking plate can achieve synchronous movement via a connecting rod mechanism, greatly simplifying the operation process and achieving a simple and reliable structure.

Description

Technical Field

[0001] The invention relates to the technical field of river crossing engineering equipment, and in particular to a hydraulically driven foldable boat bow with a wave-breaking plate. Background Art

[0002] To reduce water resistance, increase boat speed, or adapt a pontoon (float) to current velocity, the bow needs to have a good line shape, and wave-breaking plates are usually installed to prevent waves from hitting the deck. However, a fixed bow structure would significantly increase its longitudinal dimensions.

[0003] In order to reduce the transport volume, it is possible to consider designing the bow and wave-breaking plate into a foldable structure to achieve the conversion of the bow into an unfolded and folded state. When unfolded, the bow can ensure a good line shape and the wave-breaking plate can prevent waves from hitting the deck. When folded, the longitudinal size of the boat can be greatly reduced. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the present invention provides a hydraulically driven foldable bow with breakers. The bow is primarily composed of a hull, a foldable bow, breakers, a foldable bow flipping mechanism, and a breaker flipping mechanism. The foldable bow flipping mechanism deploys and retracts the foldable bow, while the breaker flipping mechanism coordinates with the breakers during deployment and retraction. The foldable bow and breakers are synchronized via a linkage mechanism, significantly simplifying the operation process and ensuring a simple and reliable structure.

[0005] The present invention is achieved through the following technical solutions:

[0006] A hydraulically driven foldable bow boat with a wave-breaking plate mainly consists of a boat body, a foldable bow boat, a wave-breaking plate, a foldable bow turning mechanism and a wave-breaking plate turning mechanism;

[0007] The deck of the boat body is respectively installed with a deck buckle for fixing the foldable boat bow, a boat connecting double ear plate connecting the foldable boat bow, and a connecting rod ear plate connecting the wave-breaking plate turning mechanism; the end surface of the side wall of the boat body is respectively installed with a cylinder pin shaft seat, a support rod pin shaft seat and a boat bow hook connecting the foldable boat bow turning mechanism;

[0008] The foldable bow is respectively equipped with a connecting single ear plate, a wave-breaking plate ear plate connected to the wave-breaking plate, a connecting rod pin seat connected to the wave-breaking plate turning mechanism, a lifting rod pin seat connected to the foldable bow turning mechanism, a hanging nail and a buckle hanging seat;

[0009] The folding bow flipping mechanism consists of a flipping oil cylinder, a support rod and a lifting rod, one end of which is connected by a pin shaft, and the other ends are respectively connected to the oil cylinder pin shaft seat, the support rod pin shaft seat and the lifting rod pin shaft seat through pin shafts.

[0010] Preferably, the wave breakers are plate-shaped structures, connected to the wave breakers' ears via support pins, and connected to the wave breakers' flipping mechanism via flip pins.

[0011] Preferably, the wave-breaking board flipping mechanism consists of an inter-boat connecting rod, a flip connecting rod and a flip connecting rod, one end of which is connected by a pin, and the other end is respectively connected to the connecting rod ear plate, the connecting rod pin seat and the flip pin through a pin.

[0012] Preferably, when the foldable bow is in a folded state, the hanging nail is fastened by the bow hook, and the bow hook is a spring hook; when the foldable bow is in an unfolded state, the deck buckle is fastened by the buckle hanger.

[0013] Preferably, it also includes the following working principle: when the foldable boat bow is in a folded state and needs to be unfolded, the flip cylinder is controlled to retract, and under the action of the support rod, the foldable boat bow is pulled by the lifting rod to flip upward around the pin axis at the boat ear plate, and at the same time, under the pushing action of the inter-boat connecting rod in the wave-breaking board flipping mechanism, the connecting rod mechanism composed of the flip connecting rod and the flip connecting rod pushes the wave-breaking board to flip around the support pin axis until the foldable boat bow is flipped to the point where the anti-collision block is in contact with the anti-collision block on the side of the boat body, and the wave-breaking board is also flipped into place, and the flipping is completed; similarly, the folding process is reversed.

[0014] The beneficial effects of the present invention are:

[0015] (1) The wave-breaking board can be unfolded in conjunction with the folding bow, and there is no need to operate the wave-breaking board separately. The number of operators is small and the operation process is simple.

[0016] (2) The folding bow and wave breakers can be folded and unfolded by simply controlling the extension and retraction of the hydraulic cylinder. The degree of automation is high, which is convenient for unmanned transformation.

[0017] (3) No manual operation is required in outdoor environments, which reduces personnel exposure and improves personnel safety.

[0018] (4) The entire mechanism is a mechanical structure with high reliability and strong anti-interference ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a side view of the overall structure in the unfolded state;

[0021] Figure 2It is a top view of the overall structure in the unfolded state;

[0022] Figure 3 It is a side view of the overall structure in the folded state;

[0023] Figure 4 It is a schematic diagram of the boat structure;

[0024] Figure 5 This is a schematic diagram of the folding bow flipping mechanism;

[0025] Figure 6 Schematic diagram of the breakwater structure;

[0026] Figure 7 This is a schematic diagram of the folding bow flipping mechanism;

[0027] Figure 8 Schematic diagram of the hinge connection of the folding bow flipping mechanism, where (A) is a top view and (B) is a side view;

[0028] Figure 9 1. It is a schematic diagram of the breakwater flipping mechanism;

[0029] Figure 10 Schematic diagram of the hinge connection of the breakwater flipping mechanism, wherein (A) is a top view and (B) is a side view;

[0030] Figure 11 It is a schematic diagram of the folding process.

[0031] In the figure: 1-boat body; 11-deck buckle; 12-boat connecting double ear plate; 13-connecting rod ear plate; 14-oil cylinder pin seat; 15-support rod pin seat; 16-boat bow hook; 2-folding boat bow; 21-boat connecting single ear plate; 22-wave breakwater ear plate; 23-connecting rod pin seat; 24-lifting rod pin seat; 25-hanging nail; 26-buckle hanging seat; 3-wave breakwater; 31-support pin; 32-flip pin; 4-folding bow flipping mechanism; 41-flipping oil cylinder; 42-support rod; 43-lifting rod; 5-wave breakwater flipping mechanism; 51-inter-boat connecting rod; 52-flip connecting rod; 53-flipping connecting rod. DETAILED DESCRIPTION

[0032] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0033] like Figure 1-11As shown, the present invention provides a technical solution for a hydraulically driven foldable bow boat with a wave-breaking plate, which is mainly composed of a boat body 1, a foldable bow boat 2, a wave-breaking plate 3, a foldable bow turning mechanism 4 and a wave-breaking plate turning mechanism 5; a deck buckle 11 for fixing the foldable bow boat 2, a boat connecting double ear plate 12 connecting the foldable bow boat 2 and a connecting rod ear plate 13 connected to the wave-breaking plate turning mechanism 5 are respectively installed on the deck of the boat body 1, and a cylinder pin shaft seat 14, a support rod pin shaft seat 15 and a boat turning mechanism 4 are respectively installed on the side wall end surface of the boat body 1. Bow hook 16; The folding bow 2 is respectively equipped with a connecting boat single ear plate 21, a wave breakers ear plate 22 connected to the wave breakers 3, a connecting rod pin seat 23 connected to the wave breakers flipping mechanism 5, a lifting rod pin seat 24 connected to the folding bow flipping mechanism 4, a hanging nail 25 and a buckle hanger 26; the folding bow flipping mechanism 4 is composed of a flipping cylinder 41, a support rod 42 and a lifting rod 43, one end of which is connected by a pin, and the other end is connected to the cylinder pin seat 14, the support rod pin seat 15 and the lifting rod pin seat 24 by a pin.

[0034] The wave breakers 3 are plate-shaped structures, connected to the wave breakers' ears 22 via a support pin 31 , and connected to the wave breakers' turning mechanism 5 via a turning pin 32 .

[0035] The wavebreak flipping mechanism 5 consists of an inter-boat connecting rod 51, a flip connecting rod 52 and a flip connecting rod 53, one end of which is connected by a pin, and the other end is connected to the connecting rod ear plate 13, the connecting rod pin seat 23 and the flip pin 32 through a pin.

[0036] When the foldable bow 2 is in the folded state, the bow hook 16 is used to hook and lock the hanging nail 25, and the bow hook 16 is a spring hook; when the foldable bow 2 is in the unfolded state, the deck buckle 11 is locked by the buckle hanger 26.

[0037] It also includes the following working principles: Figure 11 Schematics from a to h illustrate the folding process, while the reverse diagram illustrates the unfolding process. When the folding bow 2 is folded and needs to be unfolded, the tilting cylinder 41 is retracted. Under the action of the support rod 42, the lifting rod 43 pulls the folding bow 2 upward around the pin at the connecting lug 21. Simultaneously, under the push of the inter-boat connecting rod 51 in the breakwater flipping mechanism 5, the linkage mechanism consisting of the tilting connecting rod 52 and the tilting connecting rod 53 pushes the breakwater 3 around the support pin 31 until the folding bow 2 flips to the point where the bumper blocks align with the side bumpers of the hull 1, completing the flipping of the breakwater 3. Similarly, the folding process is reversed. Through the design and rational arrangement of the components in the present invention, the coordinated flipping function of the breakwater 3 and folding bow 2 can be achieved.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A hydraulically driven foldable bow boat with wave-breaking plate, characterized in that: It mainly consists of a boat body (1), a folding boat bow (2), a wave-breaking board (3), a folding boat bow turning mechanism (4) and a wave-breaking board turning mechanism (5); The deck of the boat body (1) is respectively installed with a deck buckle (11) for fixing the foldable boat bow (2), a boat connecting double ear plate (12) connecting the foldable boat bow (2), and a connecting rod ear plate (13) connecting the wave-breaking plate turning mechanism (5); the side wall end surface of the boat body (1) is respectively installed with a cylinder pin shaft seat (14) connecting the foldable boat bow turning mechanism (4), a support rod pin shaft seat (15), and a boat bow hook (16); The foldable boat bow (2) is respectively equipped with a boat connecting single ear plate (21), a wave breaking board ear plate (22) connected to the wave breaking board (3), a connecting rod pin shaft seat (23) connected to the wave breaking board turning mechanism (5), a lifting rod pin shaft seat (24) connected to the foldable boat bow turning mechanism (4), a hanging nail (25) and a buckle hanging seat (26); The folding bow flipping mechanism (4) is composed of a flipping oil cylinder (41), a support rod (42) and a lifting rod (43), one end of which is connected by a pin shaft, and the other end is respectively connected to the oil cylinder pin shaft seat (14), the support rod pin shaft seat (15) and the lifting rod pin shaft seat (24) by a pin shaft; The wave breakers (3) are plate-shaped structures, connected to the wave breakers' ears (22) via a support pin (31), and connected to the wave breakers' flipping mechanism (5) via a flip pin (32); The wave-breaking plate turning mechanism (5) is composed of an inter-boat connecting rod (51), a turning connecting rod (52) and a turning connecting rod (53), one end of which is connected by a pin, and the other end is respectively connected to the connecting rod ear plate (13), the connecting rod pin seat (23) and the turning pin (32) by a pin. The invention also includes the following working principle: when the foldable boat bow (2) is in a folded state and needs to be unfolded, the turning oil cylinder (41) is controlled to retract, and under the action of the support rod (42), the foldable boat bow (2) is pulled by the lifting rod (43) to turn upward around the pin axis at the boat connecting single ear plate (21), and at the same time, under the pushing action of the inter-boat connecting rod (51) in the wave-breaking plate turning mechanism (5), the connecting rod mechanism composed of the turning connecting rod (52) and the turning connecting rod (53) pushes the wave-breaking plate (3) to turn around the support pin axis (31), until the foldable boat bow (2) turns over to the anti-collision block and the side anti-collision block of the boat body (1), and the wave-breaking plate (3) is also turned into place, and the turning is completed; similarly, the folding process is reversed.

2. The hydraulically driven foldable bow boat with wave-breaking plate according to claim 1, characterized in that: When the foldable bow (2) is in a folded state, the hanging nail (25) is locked by hooking the bow hook (16), and the bow hook (16) is a spring hook; when the foldable bow (2) is in an unfolded state, the deck buckle (11) is locked by snapping the buckle hanger (26).

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