Safe weeding boat

Abstract

The utility model discloses a safe weeding boat which comprises a boat body, an operation table and a driver's seat are arranged at the position, close to the stern, of the boat body, a backrest is fixedly connected to the driver's seat, a U-shaped turnover fence is rotationally connected to the backrest, the two ends of the turnover fence are each provided with a bent part bent upwards, and the bent parts are connected to the driver's seat. And an inclined hydraulic supporting rod is movably hinged between the supporting frame and the bending part. The turnover fence capable of being turned over to be opened and closed is arranged on the driver seat, a worker turns over downwards to open the turnover fence, the turnover fence is arranged on the waist of the worker in a sleeving mode, the worker is protected on the driver seat, meanwhile, the safety belt on the backrest is pulled downwards through the turnover fence to be pressed on the shoulders of the worker, and the safety belt is protected. The weeding boat can prevent workers from being directly thrown out of a driver seat when the weeding boat is out of control or accidents happen, the turnover fence is supported and fixed through the hydraulic supporting rod, turnover opening and folding are achieved through manual turnover of the workers, and operation is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of weeding boats, in particular to a safe weeding boat. Background Technique

[0002] A weeding boat is a small boat machinery used for cleaning waterweeds in lakes and rivers, and is an important device for treating waterweed pollution in lakes and rivers. By manually driving the weeding boat to travel on the water, the mowing blades of the weeding boat rotate at a high speed, which can cut the waterweed vines in the water, facilitating the collection boat to collect and salvage the waterweeds. The two boats cooperate with each other to treat the waterweed pollution in most lakes and rivers.

[0003] As a functional working boat, the main function of the weeding boat is concentrated on weeding, and other supporting facilities are usually relatively simple. In order to facilitate observing the surrounding water body conditions, there is no cockpit, but a driver's seat is directly arranged on the weeding bed for the staff to drive the boat. However, the water body environment is complex and the waterweed conditions in different regions are different. When the staff directly sits on the driver's seat to drive the boat, there is a safety hazard of being thrown into the water by the boat without safety protection measures. In view of this, our company has designed and proposed a safe weeding boat that is friendly to the drivers. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the utility model provides a safe weeding boat, which is used to solve the problem that there is a safety hazard that the staff directly sits on the driver's seat to drive the boat and is easily thrown into the water without safety protection measures.

[0005] To solve the above technical problems, the utility model provides the following technical solutions:

[0006] A safe weeding boat includes a hull. A mowing blade is arranged below the bow of the hull, a propeller is arranged below the stern of the hull, an operation console and a driver's seat are arranged on the hull near the stern. A backrest is fixedly connected to the driver's seat, a flip fence is rotatably connected to the backrest. The flip fence is U-shaped, and both ends of the flip fence are provided with bent parts that bend upward. A support frame is fixedly installed on the backrest, and an inclined hydraulic strut is movably hinged between the support frame and the bent part.

[0007] Preferably, a limit sleeve is fixedly connected to the backrest, and a fixed rotating shaft rotatably connected to the limit sleeve is fixedly connected to the flip fence near the bent part.

[0008] Preferably, a fixed rod is fixedly connected to the top of the backrest, and two symmetrically arranged safety belts are installed between the fixed rod and the side of the flip fence away from the backrest.

[0009] Preferably, a limiting belt is fixedly connected between the two safety belts.

[0010] Preferably, the surface of the flipping fence is wrapped with a flexible sheath.

[0011] Preferably, there are two hydraulic struts, which are symmetrically installed left and right. Both ends of the hydraulic struts are respectively rotationally connected to the fixed shafts fixedly connected to the bending part and the support frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By arranging a flipping fence that can be flipped open and closed on the driver's seat and also arranging safety belts, when the staff flips down and opens the flipping fence, the flipping fence sleeves around the staff's waist to protect the staff on the driver's seat. At the same time, by pulling down the safety belt on the backrest through the flipping fence and pressing it on the staff's shoulders, it can prevent the staff from being directly thrown out of the driver's seat when the weeding boat gets out of control or an accident occurs. The flipping fence is supported and fixed by hydraulic struts, and both flipping open and folding are manually flipped by the staff, and the operation is relatively simple, solving the safety hazard problem that the staff is easily thrown into the water by the boat when directly sitting on the driver's seat without safety protection measures. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 is a partial structural schematic diagram at the corresponding position of the driver's seat of the utility model;

[0016] Figure 3 is a partial top view of the structure at the corresponding position of the flipping fence of the utility model.

[0017] In the figure: 1, hull; 2, mowing blade; 3, propeller; 4, operation console; 5, driver's seat; 6, backrest; 7, flipping fence; 701, bending part; 8, support frame; 9, hydraulic strut; 10, limiting sleeve; 11, fixed rotating shaft; 12, fixed rod; 13, safety belt; 1301, limiting belt; 14, flexible sheath; 15, fixed shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Such asFigures 1-3 As shown in the figure, the present utility model provides a technical solution: a safety type weeding boat, including a hull 1. A mowing blade 2 is arranged below the bow of the hull 1, a propeller 3 is arranged below the stern of the hull 1, an operation console 4 and a driver's seat 5 are arranged at a position on the hull 1 close to the stern. A backrest 6 is fixedly connected to the driver's seat 5, a flip fence 7 is rotatably connected to the backrest 6, a limit sleeve 10 is fixedly connected to the backrest 6, and a fixed rotating shaft 11 rotatably connected to the limit sleeve 10 is fixedly connected to the flip fence 7 at a position close to the bending part 701. The flip fence 7 is turned up and down around the fixed rotating shaft 11 to be opened and folded;

[0020] The flip fence 7 is U-shaped, and upwardly bent bending parts 701 are arranged at both ends of the flip fence 7. A support frame 8 is fixedly installed on the backrest 6, and inclined hydraulic struts 9 are movably hinged between the support frame 8 and the bending parts 701. There are two hydraulic struts 9, and they are symmetrically installed left and right. Both ends of the hydraulic struts 9 are respectively rotatably connected to the bending parts 701 and fixed shafts 15 fixedly connected to the support frame 8, and the support effect is stable. The surface of the flip fence 7 is wrapped with a flexible sheath 14, and the flexible sheath 14 can be made of common anti-collision materials such as rubber and foam;

[0021] A fixed rod 12 is fixedly connected to the top of the backrest 6, and two symmetrically arranged safety belts 13 are installed between the fixed rod 12 and the side of the flip fence 7 away from the backrest 6. The two safety belts 13 are used to press on the shoulders of the staff, playing a role of further restriction and protection. A limit belt 1301 is fixedly connected between the two safety belts 13 to prevent the two safety belts 13 from shifting to both sides and falling off the shoulders of the staff.

[0022] Working principle:

[0023] When in use, the staff sits on the driver's seat 5, turns down and opens the flip fence 7. The flip fence 7 rotates around the fixed rotating shaft 11 and sleeves around the waist of the staff, protecting the staff on the driver's seat 5. During the process of the flip fence 7 turning down, the safety belt 13 on the backrest 6 is pulled to press on the shoulders of the staff, preventing the staff from being directly thrown out of the driver's seat 5 when the weeding boat gets out of control or an accident occurs. The flip fence 7 is supported and fixed by the hydraulic struts 9. The flip opening and folding are both manually flipped by the staff, and the operation is relatively simple.

[0024] It should be noted that in this article, terms such as "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to this process, method, article or device.

[0025] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A safety weeding boat, comprising a hull (1), a mowing blade (2) is arranged below the bow of the hull (1), a propeller (3) is arranged below the stern of the hull (1), an operation console (4) and a driver's seat (5) are arranged at a position close to the stern on the hull (1), and it is characterized in that: A backrest (6) is fixedly connected to the driver's seat (5), a flip fence (7) is rotatably connected to the backrest (6), the flip fence (7) is U-shaped, and both ends of the flip fence (7) are provided with bent portions (701) that bend upward. A support frame (8) is fixedly installed on the backrest (6), and an inclined hydraulic strut (9) is movably hinged between the support frame (8) and the bent portion (701).

2. The safety type weed removal boat according to claim 1, characterized in that: A limit sleeve (10) is fixedly connected to the backrest (6), and a fixed rotating shaft (11) rotatably connected to the limit sleeve (10) is fixedly connected to the flip fence (7) near the bent portion (701).

3. The safety weed removal boat according to claim 1, characterized in that: A fixed rod (12) is fixedly connected to the top of the backrest (6), and two symmetrically arranged safety belts (13) are installed between the fixed rod (12) and the side of the flip fence (7) away from the backrest (6).

4. A safety weeding boat according to claim 3, characterized in that: A limit belt (1301) is fixedly connected between the two safety belts (13).

5. The safety weed removal boat according to claim 1, wherein: The surface of the flip fence (7) is wrapped with a flexible sheath (14).

6. The safety weeding boat according to claim 1, wherein: There are two hydraulic struts (9), which are symmetrically installed on the left and right. Both ends of the hydraulic strut (9) are respectively rotatably connected to the bent portion (701) and a fixed shaft (15) fixedly connected to the support frame (8).

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