Hydraulic automatic riprapping machine for flood prevention and dam protection

Abstract

The utility model belongs to the technical field of automatic stone ripraps, and discloses a flood-prevention dike-protection hydraulic automatic stone riprap which comprises a loading vehicle, a rotating disc is installed on the surface of a carriage of the loading vehicle, and a driving motor is arranged at the bottom of the rotating disc. The tail end of an output shaft of the driving motor is fixedly connected with the center of the bottom of the turntable, a mounting block is arranged on one side of the top of the turntable, an adjusting guide groove is fixedly assembled in the top of the mounting block, and the mounting block at one end of the bottom of the adjusting guide groove is movably connected with the turntable through a movable connecting seat; a traditional traction mode of driving the riprap to move is changed into a mode of directly mounting the riprap on the loading vehicle, and the loading vehicle drives the riprap to move, so that the convenience of moving the riprap is greatly improved; and the riprapping direction of the bottom riprapping machine is adjusted in cooperation with a rotating disc and a driving motor, the difficulty of adjusting the riprapping direction is greatly reduced, and operation convenience is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic riprap machines, and in particular relates to a hydraulic automatic riprap machine for flood control and embankment protection. Background Art

[0002] Floods rise and fall rapidly, the water is fierce and the sand content is high. In the long struggle to manage rivers, lakes and reservoirs, the working people of our country have created many rescue methods and rescue tools. Among them, throwing stones to protect the roots is a traditional rescue method to prevent dam collapse. For many years, using manpower to throw stones is not only time-consuming and labor-intensive, but also unsafe and inefficient. It may even delay the rescue opportunity and cause the danger to expand. Therefore, riprap machines are used for stone throwing.

[0003] At present, the existing riprap machines are mostly transported or moved by tractor traction, and most of them do not have the function of adjustment. It requires multiple workers to work together to move the riprap machine to achieve the adjustment function of the riprap position or riprap direction. The operation is difficult, time-consuming and labor-intensive. For this reason, we propose a hydraulic automatic riprap machine for flood control and embankment protection. Utility Model Content

[0004] The utility model aims to provide a hydraulic automatic riprap machine for flood control and embankment protection to solve the existing problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydraulic automatic riprap machine for flood control and embankment protection, comprising a loading vehicle, a turntable and an adjusting guide groove, a turntable is installed on the surface of the carriage of the loading vehicle, the turntable is movably connected to the surface of the carriage of the loading vehicle through a bearing sleeve provided on the outer periphery, a driving motor is provided at the bottom of the turntable, the driving motor is fixedly installed on the bottom of the carriage of the loading vehicle and the end of the output shaft is fixedly connected to the bottom center position of the turntable, a mounting block is provided on one side of the top of the turntable, an adjusting guide groove is fixedly assembled on the top of the mounting block, a mounting block at one end of the bottom of the adjusting guide groove is movably connected to the turntable through a movable connecting seat, second hydraulic rods are provided on both sides of the other end of the bottom of the adjusting guide groove, and the two ends of the second hydraulic rod are respectively movably connected to the adjusting guide groove and the turntable through movable connecting seats.

[0006] Preferably, a riprap bucket is provided at one end of the adjusting guide groove close to the mounting block, the bottom end of the opening at one end of the riprap bucket is movably connected to the adjusting guide groove through a hinge, a baffle is provided on one side of the top of the riprap bucket, a stone loading groove is provided on the other side of the top of the riprap bucket, a first hydraulic rod is provided on one side of the bottom of the riprap bucket close to the mounting block, and both ends of the first hydraulic rod are movably connected to the mounting block and the riprap bucket respectively through a movable connecting seat.

[0007] Preferably, a folding guide groove is provided at one end of the adjusting guide groove away from the riprap bucket, and the folding guide groove is movably connected to the top ends of both sides of one end of the adjusting guide groove through hinges provided at both sides of the top ends.

[0008] Preferably, a stopper is provided at the top outer side of one end of the adjusting guide groove close to the riprap bucket, and the stopper is fixedly mounted on both sides of the outer side of one end of the adjusting guide groove by welding.

[0009] Preferably, a buffer plate is provided at one end of the folding guide groove away from the adjusting guide groove, and the buffer plate is movably connected to one end of the folding guide groove via a hinge.

[0010] Preferably, a protective cover is provided on one side of the loading vehicle, and the protective cover is fixedly connected to one end of the carriage of the loading vehicle by welding, and a rear view window is provided at the top end of one side of the protective cover.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. By improving the traditional traction method to drive the riprap machine to move into directly installing the riprap machine on the loader, and using the loader to move the riprap machine, the convenience of moving the riprap machine is greatly improved. The turntable and drive motor are used to adjust the riprap direction of the bottom riprap machine, which greatly reduces the difficulty of adjusting the riprap direction and ensures the convenience of operation.

[0013] 2. By setting a baffle on the upper opening side of the riprap bucket, the stones can be blocked to avoid overflowing due to overfilling during the process of stones rolling down from the riprap bucket, which may cause danger to surrounding workers, thus effectively ensuring safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the riprap machine of the utility model in an overall folded state;

[0015] Figure 2 This is a schematic diagram of the structure of the riprap machine of the utility model in an expanded state;

[0016] Figure 3 It is a schematic diagram of the bottom structure of the turntable of the utility model.

[0017] In the figure: 1. loader; 2. protective cover; 3. rear window; 4. turntable; 5. drive motor; 6. movable connection seat; 7. mounting block; 8. adjustment guide groove; 9. stone throwing bucket; 10. stone loading trough; 11. baffle; 12. first hydraulic rod; 13. baffle; 14. folding guide groove; 15. buffer plate; 16. second hydraulic rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 The utility model provides a technical solution of a hydraulic automatic riprap machine for flood control and embankment protection: it includes a loader 1, a turntable 4 and an adjusting guide groove 8. The turntable 4 is installed on the surface of the carriage of the loader 1, and the turntable 4 is movably connected to the surface of the carriage of the loader 1 through a bearing sleeve provided on the outer periphery. A driving motor 5 is provided at the bottom of the turntable 4. The driving motor 5 is fixedly installed at the bottom of the carriage of the loader 1 and the end of the output shaft is fixedly connected to the bottom center position of the turntable 4. A mounting block 7 is provided on one side of the top of the turntable 4, and an adjusting guide groove 8 is fixedly assembled on the top of the mounting block 7. The mounting block 7 at one end of the bottom of the adjusting guide groove 8 is movably connected to the turntable 4 through a movable connecting seat 6. Second hydraulic rods 16 are provided on both sides of the other end of the bottom of the adjusting guide groove 8, and the two ends of the second hydraulic rod 16 are movably connected to the adjusting guide groove 8 and the turntable 4 through the movable connecting seat 6 respectively.

[0020] Specifically, a riprap bucket 9 is provided at one end of the adjusting guide groove 8 close to the mounting block 7, and the bottom end of the opening at one end of the riprap bucket 9 is movably connected to the adjusting guide groove 8 through a hinge, a baffle 11 is provided on one side of the top of the riprap bucket 9, and a stone loading groove 10 is provided on the other side of the top of the riprap bucket 9, and a first hydraulic rod 12 is provided on one side of the bottom of the riprap bucket 9 close to the mounting block 7, and both ends of the first hydraulic rod 12 are movably connected to the mounting block 7 and the riprap bucket 9 respectively through a movable connecting seat 6.

[0021] Specifically, a folding guide groove 14 is provided at one end of the adjusting guide groove 8 away from the riprap bucket 9, and the folding guide groove 14 is movably connected to the top ends of both sides of one end of the adjusting guide groove 8 through hinges provided at both sides of the top ends.

[0022] Specifically, a stopper 13 is provided at the top of the outer side of one end of the adjusting guide groove 8 close to the riprap bucket 9 , and the stopper 13 is fixedly installed on both sides of the outer side of one end of the adjusting guide groove 8 by welding.

[0023] Specifically, a buffer plate 15 is provided at one end of the folding guide groove 14 away from the adjusting guide groove 8 , and the buffer plate 15 is movably connected to one end of the folding guide groove 14 via a hinge.

[0024] Specifically, a protective cover 2 is provided on one side of the loader 1 , and the protective cover 2 is fixedly connected to one end of the compartment of the loader 1 by welding. A rearview window 3 is provided at the top end of one side of the protective cover 2 .

[0025] In this embodiment, the adjusting guide groove 8 is installed on the loading vehicle 1 by using the turntable 4, so that the loading vehicle 1 can move with the adjusting guide groove 8 to achieve the purpose of position adjustment, and the driving motor 5 is used to drive the turntable 4 to rotate, so that during use, in conjunction with the driving of the loading vehicle 1, the turntable 4 can be driven by the driving motor 5 to rotate, so that the turntable 4 drives the adjusting guide groove 8 to rotate, thereby achieving the purpose of adjusting the stone throwing position and stone throwing direction, and in conjunction with the first hydraulic rod 12, the second hydraulic rod 16, the mounting block 7 and the movable connecting seat 6, the inclination direction and angle of the adjusting guide groove 8 are adjusted, so as to improve the stone throwing range and stone throwing efficiency, and the baffle plate 11 is obliquely arranged above the connection between the stone throwing bucket 9 and the adjusting guide groove 8 to achieve protection of the stone, avoid overflow of the stone due to overfilling of the loading stone, and cause danger to the staff, thereby greatly ensuring safety.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic automatic riprap machine for flood control and embankment protection, comprising a loading vehicle (1), a turntable (4) and an adjustment guide groove (8), characterized in that: A turntable (4) is installed on the surface of the carriage of the loading vehicle (1), and the turntable (4) is movably connected to the surface of the carriage of the loading vehicle (1) through a bearing sleeve provided on the outer periphery. A driving motor (5) is provided at the bottom of the turntable (4), and the driving motor (5) is fixedly installed on the bottom of the carriage of the loading vehicle (1) and the end of the output shaft is fixedly connected to the bottom center position of the turntable (4). A mounting block (7) is provided on one side of the top of the turntable (4), and an adjustment guide groove (8) is fixedly assembled on the top of the mounting block (7). The mounting block (7) at one end of the bottom of the adjustment guide groove (8) is movably connected to the turntable (4) through a movable connecting seat (6). Second hydraulic rods (16) are provided on both sides of the other end of the bottom of the adjustment guide groove (8), and the two ends of the second hydraulic rod (16) are respectively movably connected to the adjustment guide groove (8) and the turntable (4) through the movable connecting seat (6).

2. The hydraulic automatic riprap machine for flood control and embankment protection according to claim 1 is characterized by: A riprap bucket (9) is provided at one end of the adjusting guide groove (8) close to the mounting block (7); the bottom end of the opening at one end of the riprap bucket (9) is movably connected to the adjusting guide groove (8) through a hinge; a baffle (11) is provided on one side of the top of the riprap bucket (9); a stone loading groove (10) is provided on the other side of the top of the riprap bucket (9); a first hydraulic rod (12) is provided on one side of the bottom of the riprap bucket (9) close to the mounting block (7); and two ends of the first hydraulic rod (12) are movably connected to the mounting block (7) and the riprap bucket (9) respectively through a movable connecting seat (6).

3. The hydraulic automatic riprap machine for flood control and embankment protection according to claim 1 is characterized by: A folding guide groove (14) is provided at one end of the adjusting guide groove (8) away from the riprap bucket (9), and the folding guide groove (14) is movably connected to the top ends of both sides of one end of the adjusting guide groove (8) through hinges provided at both sides of the top ends.

4. The hydraulic automatic riprap machine for flood control and embankment protection according to claim 1 is characterized in that: A stopper (13) is provided at the top end of the outer side of one end of the adjusting guide groove (8) close to the riprap bucket (9), and the stopper (13) is fixedly mounted on both sides of the outer side of one end of the adjusting guide groove (8) by welding.

5. The hydraulic automatic riprap machine for flood control and embankment protection according to claim 3 is characterized by: A buffer plate (15) is provided at one end of the folding guide groove (14) away from the adjusting guide groove (8), and the buffer plate (15) is movably connected to one end of the folding guide groove (14) via a hinge.

6. The hydraulic automatic riprap machine for flood control and embankment protection according to claim 1 is characterized by: A protective cover (2) is provided on one side of the loading vehicle (1); the protective cover (2) is fixedly connected to one end of the vehicle compartment of the loading vehicle (1) by welding; and a rear view window (3) is provided at the top end of one side of the protective cover (2).

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