JPH0657932U - Pile receiver - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] (A) The pile can be easily and reliably struck even on hard ground, improving work efficiency. (B) It can be applied to the support of flags other than the pile support. [Structure] A driving assisting tool portion which is composed of a pile receiving portion formed of a hard material and a driving assisting tool portion and which fits with a pile receiving portion having a hollow inside and having a core pile 3 and a steady rest plate 4. It is intended to fix the pile receiving part to the ground by hitting.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 This invention relates to a tool that enables piles to be easily erected on hardened ground.

[0002]

[Prior art]

 Conventionally, the piles that are built when performing civil engineering work, etc. have adopted the method of driving wood with a sharp tip or reinforced plastic directly into the ground.

[0003]

[Problems to be solved by the device]

 The ground pressed and frozen by heavy machinery is very hard, which makes it very difficult to raise piles during construction work. When hammering wooden piles or plastic piles into a solid ground with a hammer etc. as usual, the piles may break or the hammer may come off the pile heads, especially for long piles. As a result, not only was he forced to repair the piles, but he was sometimes injured, resulting in a decrease in work efficiency. The present invention has been made to eliminate these drawbacks.

[0004]

[Means for Solving the Problems]

 The pile receiver according to the present invention comprises a pile receiving portion and a driving assisting tool portion fitted to the pile receiving portion. For hard ground, after fitting the driving assisting tool portion to the pile receiving portion, the driving assisting aid portion is provided. It is intended to build a pile by driving the pile receiving part into the ground in advance by striking the receiving surface of the, removing the driving aid, and then inserting the pile into the hollow part of the pile receiving part. Is.

[0005]

[Action]

 A shield plate 2 is provided at one end of a columnar object 1 of a hard material and hollow inside, and a core stake 3 is provided at the center of the shield plate, and a part of the side wall of the columnar object 1 on the blocking portion side is provided as desired. The pile receiving part characterized by having the steady rest 4 extended to a sharp shape is applied to the ground where the pile is to be raised, and the pillar 5 fitted into the hollow portion of the pillar 1 is provided, and the pillar 5 After fitting the pile receiving part driving assist tool part characterized by having a striking face 6 having a larger cross-sectional area than the columnar object 5 at the upper part of the pillar, the striking face 6 of the assisting device is It can be struck by a hammer or the back of a shovel on a backhoe, and the pile receiving part can be pushed into the ground. The hole 7 provided on the side surface of the pile receiving portion is a nail hole for fixing the pile receiving portion and the pile, and the hole 8 is a hole for inserting the tip of the pickaxe when pulling out the pile receiving portion. Further, the hole 9 provided in the shield plate is a drainage hole from the inside of the pile receiving portion.

[0006]

【Example】

 Although this plan has the above-mentioned configuration, the length of the columnar body of the driving-in aid and the length of the hollow part of the pile receiving part are the same, and when the impact force from the top is applied. Transmits the force to the upper edge of the pillar receiving column and the shield plate 2.

[0007]

[Effect of device]

 (A) It is possible to drive the piles securely even on a solid roadbed, which improves work efficiency. (B) It can be applied to the support of flags other than the pile support.

[Brief description of drawings]

FIG. 1 is a perspective view showing a pile receiving portion and an auxiliary portion of the present invention.

[Explanation of symbols]

 1 Column 2 Shield 3 Core Pillar 4 Steady Rest Plate 5 Column 6 Hitting Surface 7 Nail Hole 8 Pickaxe Insertion Hole 9 Drainage Hole

Claims (1)

[Scope of utility model registration request] 1. A shield plate 2 is provided at one end of a columnar body 1 of a hard material and hollow inside, and a core pile 3 is provided at the center of the shield plate. An upper portion of the pillar 5 is provided with a pile receiving portion characterized by having an arbitrary number of the steady rests 4 extended to a sharp shape, and a pillar 5 that fits into the hollow portion of the pillar 1. Pile receiver which is composed of a pile receiving part and an assisting tool part, characterized in that it has a receiving surface 6 having a wider cross-sectional area than the columnar object 5.