Hydraulic engineering flood prevention combination module fixing device

Abstract

The utility model discloses a water conservancy project flood prevention combination module fixing device which comprises a machine box, the machine box is fixedly connected with a gasoline engine, the gasoline engine is fixedly connected with an oil tank, the machine box is fixedly connected with a lower supporting plate, a through hole is formed in the lower supporting plate, the machine box is fixedly connected with a cylinder barrel, and the cylinder barrel is fixedly connected with a water conservancy project flood prevention combination module. The cylinder barrel is movably connected with the through hole, a fourth fixing hole is formed in the lower supporting plate, a fixing shaft is fixedly connected into the fourth fixing hole, threads are arranged at the two ends of the fixing shaft, the fixing shaft is fixedly connected with a fixing shaft sleeve, the fixing shaft sleeve is fixedly connected with a second spring, and the second spring is fixedly connected with a damping handle. The damping handle is fixedly connected with an accelerator switch, the fixing shaft is movably connected with an upper supporting plate, the damping handle can move up and down along the fixing shaft under the action of the second spring, vibration caused when an operator holds the damping handle during equipment operation is relieved, fatigue is relieved, and operability is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of flood control and rescue, and more specifically, the utility model relates to a fixing device for a flood control combined module of a water conservancy project. Background Art

[0002] In order to prevent and mitigate flood disasters, relevant work is carried out in aspects such as flood forecasting, flood control operation, and application of flood control projects. The main contents of flood control include: long-term, medium-term, and short-term weather situation forecasting, flood water situation forecasting, scheduling and application of flood control projects such as dikes, reservoirs, sluice gates, and flood storage and detention areas, emergency rescue and disaster relief after the occurrence of dangerous situations and disasters, emergency measures in extraordinary situations, etc. The combined modular flood control dike is a commonly used flood control device. When a flood occurs, the combined modular flood control dike is used to block the flood. During use, in order to ensure the safety of the combined modular flood control dike, a pile driver is often used to drive the fixing pile through the combined modular flood control dike for fixation. A pile driver is a pile driving machine that uses impact force to drive piles into the formation. Pile hammers can be divided into drop hammers, steam hammers, diesel hammers, hydraulic hammers, etc. according to the power source of movement.

[0003] The gasoline pile driver plays an important role in flood control work. However, the existing gasoline pile drivers have various problems, such as: 1. The gasoline pile driver uses the movement of internal components of the machine body to generate a downward force on the pile sleeve, causing the pile to sink. Therefore, the gasoline pile driver has a relatively strong vibration sensation during operation. After long-term operation, the operator is prone to fatigue; 2. When driving piles, it is not easy to control the depth of pile sinking, and problems such as insufficient depth or excessive depth are likely to occur. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a fixing device for a flood control combined module of a water conservancy project.

[0005] Such as Figures 1-3As shown in the figure, to achieve the above object, the present utility model provides the following technical solutions: A fixing device for a flood control combination module of a water conservancy project, including a chassis, the chassis is fixedly connected with a gasoline engine, the gasoline engine is fixedly connected with a fuel tank, the chassis is fixedly connected with a lower support plate, a through hole is opened on the lower support plate, the chassis is fixedly connected with a cylinder barrel, the cylinder barrel is movably connected with the through hole, a fourth fixing hole is opened on the lower support plate, there are two fourth fixing holes, a fixing shaft is fixedly connected in the fourth fixing hole, there are two fixing shafts, threads are opened at both ends of the fixing shaft, the fixing shaft is connected with a fixing nut through the thread, the fixing shaft is fixedly connected with a fixing shaft sleeve, there are four fixing shaft sleeves, two second springs are fixedly connected to the fixing shaft sleeve, two shock-absorbing handles are fixedly connected to the second spring, two throttle switches are fixedly connected to the shock-absorbing handle, the fixing shaft is movably connected with an upper support plate, and a second fixing hole is opened on the upper support plate, and there are two second fixing holes.

[0006] In a preferred embodiment, a first fixing hole is opened on the upper support plate, there are two first fixing holes, a third fixing hole is opened on the lower support plate, there are two third fixing holes, two first springs are fixedly connected to the upper support plate corresponding to the position of the first fixing hole, two positioning shaft sleeves are fixedly connected to the first spring, a positioning rod is movably connected to the first fixing hole, a positioning hole is opened on the positioning rod, a fixing pin is movably connected to the positioning hole, the fixing pin is movably connected with the positioning shaft sleeve, and the positioning rod is movably connected with the third fixing hole.

[0007] In a preferred embodiment, the positioning rod is fixedly connected with a washer.

[0008] In a preferred embodiment, the cylinder barrel is connected with a pile sleeve through a pin, and mesh holes are opened on the pile sleeve.

[0009] In a preferred embodiment, an auxiliary handle is fixedly connected to the upper support plate, and the auxiliary handle and the shock-absorbing handle are made of anti-slip materials.

[0010] In a preferred embodiment, the chassis, the gasoline engine, and the fuel tank are all waterproofed.

[0011] The technical effects and advantages of the present utility model:

[0012] 1. When the device works, the operator holds the shock-absorbing handle, and the device runs by controlling the throttle. The device vibrates up and down along the fixing shaft. The second spring plays a shock-absorbing role, which is beneficial to alleviating the influence of the device vibration on the operator, reducing the fatigue of the operator, and improving work efficiency.

[0013] 2. The utility model is provided with a positioning rod. By changing the positions of the positioning holes and the positioning shaft sleeves, the distance between the washer and the ground is changed, so as to determine the depth of the pile during pile driving, which is beneficial to quickly determine the depth of pile driving and improve the quality of pile driving. 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 schematic diagram of the structure at the handle of the utility model;

[0016] Figure 3 is a schematic diagram of the positioning structure of the utility model.

[0017] The reference numerals are: 1, chassis; 2, gasoline engine; 3, positioning hole; 4, fixed shaft sleeve; 5, positioning shaft sleeve; 6, throttle switch; 7, first spring; 8, auxiliary handle; 9, fixing nut; 10, shock-absorbing handle; 11, second spring; 12, fixed shaft; 13, lower support plate; 14, cylinder barrel; 15, pile sleeve; 16, positioning rod; 17, washer; 18, fuel tank; 19, upper support plate; 20, first fixing hole; 21, second fixing hole; 22, third fixing hole; 23, fourth fixing hole; 24, fixing pin; 25, through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the 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 of 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 as Figures 1-3As shown in the figure, the utility model provides a fixing device for a flood control combined module of a water conservancy project, which includes a chassis 1. The chassis 1 is fixedly connected with a gasoline engine 2. The gasoline engine 2 is fixedly connected with a fuel tank 18. The chassis 1 is fixedly connected with a lower support plate 13. A through hole 25 is opened on the lower support plate 13. The chassis 1 is fixedly connected with a cylinder barrel 14. The cylinder barrel 14 is movably connected with the through hole 25. Two fourth fixing holes 23 are opened on the lower support plate 13. Two fixing shafts 12 are fixedly connected in the fourth fixing holes 23. Two ends of the fixing shafts 12 are provided with threads. The fixing shafts 12 are connected with fixing nuts 9 through the threads. The fixing shafts 12 are fixedly connected with fixing shaft sleeves 4. Four fixing shaft sleeves 4 are provided. Two second springs 11 are fixedly connected with the fixing shaft sleeves 4. Two shock-absorbing handles 10 are fixedly connected with the second springs 11. The shock-absorbing handles 10 are fixedly connected with a throttle switch 6. The fixing shafts 12 are movably connected with an upper support plate 19. Two second fixing holes 21 are opened on the upper support plate 19. Under the action of the second springs 11, the shock-absorbing handles 10 can move up and down along the fixing shafts 12, reducing the vibration received by the operator when holding the shock-absorbing handles 10 during the operation of the equipment, reducing fatigue and enhancing operability.

[0020] Furthermore, two first fixing holes 20 are opened on the upper support plate 19. Two third fixing holes 22 are opened on the lower support plate 13. Two first springs 7 are fixedly connected to the upper support plate 19 at positions corresponding to the first fixing holes 20. A positioning shaft sleeve 5 is fixedly connected with the first springs 7. A positioning rod 16 is movably connected with the first fixing hole 20. A positioning hole 3 is opened on the positioning rod 16. A fixing pin 24 is movably connected with the positioning hole 3. The fixing pin 24 is movably connected with the positioning shaft sleeve 5. The positioning rod 16 is movably connected with the third fixing hole 22. By changing the positions of the fixing pin 24, the positioning hole 3 and the positioning shaft sleeve 5, the length of the lower end of the positioning rod 16 is changed to control the driving depth of the pile.

[0021] Furthermore, a washer 17 is fixedly connected with the positioning rod 16 to increase or decrease the contact area between the positioning rod 16 and the ground and prevent the rod from being inserted into the ground.

[0022] Furthermore, the cylinder barrel 14 is connected with a pile sleeve 15 through a pin. Mesh holes are opened on the pile sleeve 15, and water can flow out of the pile sleeve 15 through the mesh holes, avoiding the influence of water on the pile sleeve 15 during the flood control process.

[0023] Furthermore, an auxiliary handle 8 is fixedly connected with the upper support plate 19. The auxiliary handle 8 and the shock-absorbing handle 10 are made of anti-slip materials to increase the friction force and prevent slipping.

[0024] Furthermore, the chassis 1, the gasoline engine 2 and the fuel tank 18 are all waterproofed to avoid the influence of water on the equipment during the flood control process.

[0025] Working principle of the utility model:

[0026] Step 1: Operate the equipment. Place the pile sleeve 15 at the top of the pile. Hold the shock-absorbing handle 10 and press the throttle switch 6 to operate the equipment. The gasoline engine 2 drives the engine case 1 to operate, so that the cylinder barrel 14 generates a downward force on the pile through the pile sleeve 15 to drive the pile into the ground.

[0027] Step 2: Change the length of the lower end of the positioning support rod 16 by changing the position of the fixing pin 24 and the positioning hole 3. When the pile driver drives the pile to the ground and the gasket 17 contacts the ground, it is impossible to continue driving the pile downward and the work stops.

[0028] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the internal communication of two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0029] Second: In the attached drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0030] Finally: The above is only the preferred embodiment of the utility model and is not used to limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fixing device for a flood control combination module of a water conservancy project, comprising a chassis (1), characterized in that: The chassis (1) is fixedly connected to a gasoline engine (2), the gasoline engine (2) is fixedly connected to a fuel tank (18), the chassis (1) is fixedly connected to a lower support plate (13), a through hole (25) is formed in the lower support plate (13), the chassis (1) is fixedly connected to a cylinder barrel (14), the cylinder barrel (14) is movably connected to the through hole (25), a fourth fixing hole (23) is formed in the lower support plate (13), there are two fourth fixing holes (23), a fixing shaft (12) is fixedly connected in the fourth fixing hole (23), there are two fixing shafts (12), threads are formed at both ends of the fixing shaft (12), the fixing shaft (12) is connected with a fixing nut (9) through the threads, the fixing shaft (12) is fixedly connected to a fixing shaft sleeve (4), there are four fixing shaft sleeves (4), the fixing shaft sleeve (4) is fixedly connected to a second spring (11), there are two second springs (11), the second spring (11) is fixedly connected to a shock-absorbing handle (10), there are two shock-absorbing handles (10), the shock-absorbing handle (10) is fixedly connected to an accelerator switch (6), the fixing shaft (12) is movably connected to an upper support plate (19), a second fixing hole (21) is formed in the upper support plate (19), and there are two second fixing holes (21).

2. The fixing device for the flood control combination module of a water conservancy project according to claim 1, wherein: A first fixing hole (20) is formed in the upper support plate (19), there are two first fixing holes (20), a third fixing hole (22) is formed in the lower support plate (13), there are two third fixing holes (22), a first spring (7) is fixedly connected to the upper support plate (19) at a position corresponding to the first fixing hole (20), there are two first springs (7), the first spring (7) is fixedly connected to a positioning shaft sleeve (5), a positioning rod (16) is movably connected to the first fixing hole (20), a positioning hole (3) is formed in the positioning rod (16), a fixing pin (24) is movably connected to the positioning hole (3), the fixing pin (24) is movably connected to the positioning shaft sleeve (5), and the positioning rod (16) is movably connected to the third fixing hole (22).

3. The fixing device for the flood control combination module of a water conservancy project according to claim 2, characterized in that: The positioning rod (16) is fixedly connected to a washer (17).

4. The fixing device for the flood control combination module of a water conservancy project according to claim 1, characterized in that: The cylinder barrel (14) is connected to a pile sleeve (15) through a pin, and mesh holes are formed in the pile sleeve (15).

5. The fixing device for the flood control combined module of the water conservancy project according to claim 1, characterized in that: The upper support plate (19) is fixedly connected to an auxiliary handle (8), and the auxiliary handle (8) and the shock-absorbing handle (10) are made of anti-slip materials.

6. The fixing device for a flood control combination module of a water conservancy project according to claim 1, characterized in that: The chassis (1), the gasoline engine (2), and the fuel tank (18) are all waterproofed.

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