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Device for piling at dike breach

A dam breach and wood pile technology is applied in the field of piling devices at dam breaches, which can solve problems such as inapplicability and rapid flow, and achieve the effects of reducing labor intensity, shortening rescue time, and reducing safety risks.

Inactive Publication Date: 2010-09-15
胡洪新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But because the pile driver can only be fixed on the top of the pile, it has the following defects: after the dam breaks, the flowing water at the break must be very urgent.
However, the platform required for four people to operate at the same time is larger, so it is not suitable for emergency rescue

Method used

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  • Device for piling at dike breach
  • Device for piling at dike breach
  • Device for piling at dike breach

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Example 1: In figure 1 Among them, two piston impact cylinders ① are installed on the two sides of the bracket ② respectively, and the gas distribution valve ③ is installed on the bracket ②. On the same impact cylinder ①, the intake valve ④ is installed on the upper cover plate, and the exhaust valve ⑤ is installed on the lower bottom plate.

[0031] figure 2 Among them, in the piston impact cylinder ①: the inside of the cylinder 2 is equipped with a piston 3, the upper part is equipped with an upper cover plate 1, the lower part is equipped with a lower bottom plate 4, and the upper part of the two sides of the lower bottom plate 4 has a slope respectively, and the upper cover plate 1 Connect with cylinder 2 with four stud bolts with lower bottom plate 4. The upper cover plate 1 is equipped with an air pipe joint 15 and an air inlet valve ④. Tracheal joint 16 and exhaust valve 5. are housed on the lower bottom plate 4. In the exhaust valve ⑤: the exhaust valve bod...

Embodiment 2

[0041] Example 2: Figure 10 It is the structural diagram of the hammer impact cylinder, Figure 11 It is the structural diagram of the hammer impact cylinder and air valve. exist Figure 10 Middle: The upper cover plate 99 and the lower base plate 105 fix the cylinder 100 in the middle through four stud bolts, the piston 103 is installed inside the cylinder 100, the hollow push rod 101 is fixed on the piston 100 with the pressure plate 104, and the solid push rod 102 is installed on the The inside of the hollow push rod 101. On the upper cover plate 99, an upward intake valve ④ and a spool are installed on the upper cover plate 99 and an exhaust valve ⑤ (intake valve ④ exhaust valve ⑤ and the piston impact valve) extends downwards into the cylinder 100 through the upper cover plate 99. Cylinder 1. intake valve 4. exhaust valve 5. structure is identical), on the upper cover plate 99, have air vent, on the bottom plate 105, have air guide hole. The bottom of the solid push ...

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Abstract

The invention discloses a device for piling at a dike breach, which is used for carrying out backward fast piling at the dike breach. The device is formed by combining a mobile platform, a combined steel pipe pile, a support, a piston impact cylinder, a heavy hammer impact cylinder, a dynamic device and the like, wherein the support is used for clamping the combined steel pipe pile, a common steel pipe pile and a wood pile. The device can be conveniently arranged on various pile bodies to rapidly pile, thereby having rapid, convenient and safe construction.

Description

technical field [0001] The invention relates to a device for driving piles at the breach of embankments, which comprises piles, a mobile platform and a miniature pile driver used for pile driving. Background technique [0002] Disclosed in the patent No. ZL98236317.6 is a kind of open portable flood control and rescue pile driver, it is a kind of small-sized pile driver that produces vibration force by the fast rotation of symmetrical eccentric wheel. In terms of piling speed, it can achieve the purpose of fast piling. But because this pile driver can only be fixed on the top of pile, so there is following defect: after the embankment breaks, the flowing water at the break must be very urgent. We have no way of knowing how deep the water is or how deep the submerged soil needs to drive the pile to have the required strength. Because this pile driver needs people to lift it to the top of the pile and then fix it, if the pile is too long and the surface of the water is too h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D7/06
Inventor 胡洪新
Owner 胡洪新
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