CN215857665U - Silt texture layer earthwork excavation tubular pile protection architecture - Google Patents

Abstract

The utility model discloses a sludge texture layer soil excavation pipe pile protection structure which comprises a plurality of pile pipes, a plurality of reinforcing ribs, a connecting frame and a filling layer, wherein the pile pipes are vertically fixed in a foundation side by side, the plurality of groups of reinforcing ribs are arranged, each group of reinforcing ribs are correspondingly positioned in the pile pipes one by one, one end of each group of reinforcing ribs extends out of the top of each pile pipe by a preset distance, the filling layer is made of cement mortar and is poured and molded in the pile pipes with the reinforcing ribs, and the connecting frame is fixedly connected to the tops of the pile pipes and is fixedly connected with the reinforcing ribs.

Description

Silt texture layer earthwork excavation tubular pile protection architecture

Technical Field

The utility model relates to an earthwork protection structure, in particular to a protection structure for a sludge texture layer earthwork excavation pipe pile.

Background

In the construction of the earthwork, Larsen steel sheet piles are used as temporary supports in the past, and Larsen steel sheet piles are used for supporting boundaries of earthwork excavation zones. The construction of the steel sheet pile is influenced by the environment such as the field. Particularly, the piling of the sludge layer takes time and labor, and the operation is inconvenient.

Therefore, the problem that needs to be solved by the technical personnel in the field is how to provide a sludge texture layer earth excavation pipe pile protection structure which is time-saving, labor-saving and labor-saving.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model provides a protection structure for a sludge texture layer earthwork excavation pipe pile, which is simple to operate, convenient to install, time-saving, labor-saving and low in cost.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a silt texture layer earthwork excavation tubular pile protection architecture, its includes stake pipe, strengthening rib, link and filling layer, the stake pipe is many, and it is vertical side by side to insert to the ground in, the strengthening rib is the multiunit, and the equal one-to-one of every group strengthening rib is located the intraductal and its one end of stake stretches out stake pipe top and has the predetermined distance, the filling layer is cement mortar, and it pours the shaping and is having the strengthening rib in the stake pipe, link fixed connection be in the top of stake pipe, and with strengthening rib fixed connection.

The utility model has the beneficial effects that: set up the strengthening rib in the stake pipe, the shaping is pour to the filling layer in the stake pipe that has the strengthening rib, and in the stake pipe after the shaping was squeezed into the ground through stake machine or excavator, link fixed connection improved the stability of stake pipe at the top of stake pipe. Simple structure and convenient piling.

Preferably, the pile pipe is a plastic pipe made of any one of PP, PVC, PE, PS and PB.

Preferably, the pile pipe is a circular pipe, the diameter of the circular pipe is 4-5 dm, and the length of the circular pipe is 4-6 m.

Preferably, the spacing distance between the pile pipes is 0-4 dm.

Preferably, the reinforcing rib is rod-shaped, the outer diameter of the reinforcing rib is 3-5 mm, and the reinforcing rib is correspondingly positioned on the central axis of the pile pipe.

Preferably, the top of the reinforcing rib extends out of the pile tube, and the preset distance between the top of the reinforcing rib and the top of the pile tube is 2-4 cm.

Preferably, the link is the reinforcing bar frame, and it includes many horizontal poles and many montants, the horizontal pole with montant fixed connection becomes palisade, many the bottom of montant welds with the top of the strengthening rib that corresponds the position respectively.

Drawings

Fig. 1 is a schematic structural diagram of a protection structure of a sludge texture layer earthwork excavation pipe pile of the present invention.

1 pile pipe, 2 reinforcing ribs, 3 connecting frames, 31 cross rods, 32 vertical rods, 4 filling layers and 5 foundations.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawing 1 of the utility model, the sludge texture layer earthwork excavation pipe pile protection structure according to the embodiment of the utility model comprises a plurality of pile pipes 1, reinforcing ribs 2, a connecting frame 3 and a filling layer 4, wherein the pile pipes 1 are vertically inserted into a foundation 5 side by side, the reinforcing ribs 2 are in a plurality of groups, each group of reinforcing ribs 2 are uniformly and correspondingly positioned in the pile pipes 1, one end of each group of reinforcing ribs extends out of the tops of the pile pipes for a preset distance, the filling layer 4 is made of cement mortar and is poured and molded in the pile pipes 1 with the reinforcing ribs, and the connecting frame 3 is fixedly connected to the tops of the pile pipes 1 and is fixedly connected with the reinforcing ribs 2.

In some embodiments, the pile tube 1 is a plastic tube made of any one of PP, PVC, PE, PS and PB, which reduces the cost of conventional steel piling.

In other embodiments, pile tube 1 is a circular tube having a diameter of 4dm (decimeters) and a length of 5m, the diameter of the tube being small to facilitate driving into the ground and tapping by a digger during earth excavation. The length of the pile pipe can be selected to be proper according to actual excavation terrain and conditions.

In other embodiments, the distance between the pile pipes 1 can be 4dm, and the sludge texture layer is not as loose as a fine sand texture layer, has a certain bonding degree, is not easy to collapse, and reduces the supporting cost.

Specifically, when the pile driving protection of special texture stratum, the tubular pile between adjacent can closely laminate and prevent to reveal and collapse.

In other embodiments, the reinforcing rib 2 is in a rod shape, the outer diameter of the reinforcing rib is 4mm, the reinforcing rib is correspondingly positioned on the central axis of the pile pipe 1, and the reinforcing rib is matched with cement mortar for pouring and forming, so that the strength of the pile pipe is enhanced.

In other embodiments, the top of the reinforcing rib 2 extends out of the top end of the pile pipe 1, and the predetermined distance between the top of the reinforcing rib 2 and the top of the pile pipe is 2-4 cm, so that the connecting frame can be welded conveniently.

Specifically, link 3 is the reinforcing bar frame, and it includes many horizontal poles 31 and many montants 32, and horizontal pole 31 and montant 32 fixed connection become the fence form, and the bottom of many montants 32 respectively with the top welding of the strengthening rib that corresponds the position, the connecting rod can strengthen the stability of stake pipe pile fixing, plays the guard action.

The specific construction process of the utility model is as follows:

the method comprises the steps of pouring cement mortar into a pile pipe with reinforcing ribs, standing for a period of time, solidifying and forming, beating the cement mortar into a preset marking range through a pile machine or an excavator, welding a connecting frame at the top of the pile pipe, welding the concrete connecting frame and the reinforcing ribs to enhance the stability of the pile pipe after pile fixing, and excavating earthwork through the excavator after construction.

For the device and the using method disclosed by the embodiment, the description is simple because the device and the using method correspond to the method disclosed by the embodiment, and the relevant points can be referred to the description of the method part.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. The utility model provides a silt texture layer earthwork excavation tubular pile protection architecture, a serial communication port, including stake pipe (1), strengthening rib (2), link (3) and filling layer (4), stake pipe (1) is many, and it is vertical side by side inserted to ground (5) in, strengthening rib (2) are the multiunit, every group strengthening rib (2) homogeneous one corresponds to be located stake pipe top predetermined distance is stretched out to the one end in stake pipe (1) and it, filling layer (4) are cement mortar, and it pours the shaping and is having the strengthening rib in stake pipe (1), link (3) fixed connection be in the top of stake pipe (1), and with strengthening rib (2) fixed connection.

2. The mud texture layer earthwork excavation pipe pile protection structure as claimed in claim 1, wherein the pile pipe (1) is a plastic pipe made of any one of PP, PVC, PE, PS and PB.

3. The mud texture layer earth excavation tubular pile protection structure of claim 1, characterized in that, the pile tube (1) is a circular tube with a diameter of 4-5 dm and a length of 4-6 m.

4. The mud texture layer earth excavation tubular pile protection structure of claim 1, characterized in that, the interval distance between a plurality of said pile pipes (1) is 0-4 dm.

5. The mud texture layer earthwork excavation tubular pile protection structure as claimed in claim 1, wherein the reinforcing rib (2) is rod-shaped, has an outer diameter of 3-5 mm, and is correspondingly located on the central axis of the pile tube (1).

6. The mud texture layer earthwork excavation tubular pile protection structure as claimed in claim 1, wherein the top of the reinforcing rib (2) extends out of the top end of the pile tube (1), and the predetermined distance between the top of the reinforcing rib (2) and the top of the pile tube is 2-4 cm.

7. The mud texture layer earthwork excavation pipe pile protection structure as claimed in any one of claims 1 to 6, wherein the connecting frame (3) is a steel bar frame, and comprises a plurality of cross bars (31) and a plurality of vertical bars (32), the cross bars (31) are fixedly connected with the vertical bars (32) to form a fence, and the bottom ends of the plurality of vertical bars (32) are respectively welded with the tops of the reinforcing bars at corresponding positions.

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