CN211256860U

CN211256860U - Cast-in-situ bank protection sheet pile

Info

Publication number: CN211256860U
Application number: CN201921144705.5U
Authority: CN
Inventors: 王新泉
Original assignee: Hangzhou Jiangrun Technology Co Ltd
Current assignee: Hangzhou Jiangrun Technology Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-08-14
Anticipated expiration: 2029-07-19

Abstract

The utility model relates to a cast-in-situ shore protection sheet pile, which comprises a concrete pouring trolley, a rail clamping pulley, a track, a transmission flexible shaft, a vibrating rod, a concrete funnel, an outlet baffle, an outlet steel pipe, a hose joint, a conveying hose, a cast-in-situ plate template, a cast-in-situ plate reinforcing bar, a side supporting die frame, a prefabricated square pile, a pile tip, a vibrator, a winch and a traction device; the bottom end of the prefabricated square pile is provided with a pile tip, and the top end of the prefabricated square pile is provided with two I-shaped rails and fixed on the pile top through bolts; the concrete pouring trolley moves on the rail through a rail clamping pulley at the bottom and a traction device in the trolley; the top of the concrete pouring trolley is provided with a concrete funnel, and the bottom of the concrete funnel is provided with an inclined outlet and is connected with an outlet steel pipe. The utility model has the advantages that: the utility model discloses a concrete track mobile type pours the dolly that vibrates, through export baffle and the hoist engine in adjusting the concrete placement dolly, can control concrete placement speed and the degree of depth of vibrating of the stick that vibrates.

Description

Cast-in-situ bank protection sheet pile

Technical Field

The utility model relates to a shore protection sheet pile especially relates to a cast-in-place shore protection sheet pile.

Background

At present, the sheet pile structure revetment has the advantages of simple structure, low manufacturing cost, simplicity and convenience in construction, light weight, low requirement on foundation bearing capacity and the like, and is more and more widely applied to river revetment construction. The river course flows through the area topography geology various, and the river bank side slope meanders, often can adopt cast-in-place shore protection sheet pile in the construction of river bank protection. The existing revetment sheet pile cast-in-place has the problems of slow construction, insufficient and untimely vibration, incapability of realizing continuous operation and the like.

In summary, it is important to find a cast-in-place revetment sheet pile which is fast, simple and convenient in construction and can be continuously, efficiently, poured, vibrated and formed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough among the prior art, provide a cast-in-place shore protection sheet pile.

The cast-in-situ revetment sheet pile comprises a concrete casting trolley, a rail clamping pulley, a rail, a transmission flexible shaft, a vibrating rod, a concrete funnel, an outlet baffle, an outlet steel pipe, a hose joint, a conveying hose, a cast-in-situ plate template, a cast-in-situ plate reinforcing bar, a side supporting die frame, a prefabricated square pile, a pile tip, a vibrator, a winch and a traction device; the bottom end of the prefabricated square pile is provided with a pile tip, and the top end of the prefabricated square pile is provided with two I-shaped rails and fixed on the pile top through bolts; the concrete pouring trolley moves on the rail through a rail clamping pulley at the bottom and a traction device in the trolley; the top of the concrete pouring trolley is provided with a concrete funnel, the bottom of the concrete funnel is provided with an inclined outlet and is connected with an outlet steel pipe, an outlet baffle is arranged at the joint, and a baffle handle is arranged on the outlet baffle; the conveying hose is connected with the outlet steel pipe opening through a hose connector; the side of the cast-in-place plate formwork facing the water is fixed to the prefabricated square pile in a hoop mode, the side of the cast-in-place plate formwork facing the bank is fixed through a side supporting formwork, and cast-in-place plate reinforcing bars are arranged in the cast-in-place plate formwork; the vibrator and the winch are installed inside the concrete pouring trolley, the vibrator is connected with a transmission flexible shaft, the transmission flexible shaft is wound on a winding drum of the winch, and the lower end of the transmission flexible shaft is connected with a vibrating rod.

Preferably, the method comprises the following steps: the conveying hose is positioned between the cast-in-place plate template on the shore side and the cast-in-place plate reinforcing bars.

Preferably, the method comprises the following steps: the transmission flexible shaft and the vibrating rod are positioned between the cast-in-situ slab reinforcement and the prefabricated square pile.

The utility model has the advantages that: the utility model discloses a concrete track mobile type pours the dolly that vibrates, through export baffle and the hoist engine in adjusting the concrete placement dolly, can control concrete placement speed and the degree of depth of vibrating of the stick that vibrates. Therefore, concrete pouring and vibrating construction operation can be continuously and effectively carried out, and concrete is poured and vibrated at the same time, so that the concrete is vibrated fully and timely, the finished product quality is high, the labor cost is effectively saved, and the construction period is shortened.

Drawings

FIG. 1 is a schematic view of a cast-in-place shore protection sheet pile structure;

FIG. 2 is an enlarged view of the portion B of FIG. 1;

FIG. 3 is a right side view A-A of FIG. 1;

FIG. 4 is an enlarged view of the portion C of FIG. 3 (detail view of the concrete track traveling cast concrete vibration trolley);

fig. 5 is a schematic plan view of a cast-in-place slab form.

Description of reference numerals: 1-concrete pouring trolley; 2-clamping rail pulley; 3-track; 4-bolt; 5-drive the flexible shaft; 6-vibrating rod; 7-concrete funnel; 8-baffle handle; 9-outlet baffle; 10-outlet steel pipe; 11-hose connection; 12-a delivery hose; 13-cast-in-place slab form; 14-reinforcing bars of a cast-in-place slab; 15-side supporting die carrier; 16-prefabricated square pile; 17-pile tip; 18-a vibrator; 19-hoisting machine; 20-a traction device.

Detailed Description

The present invention will be further described with reference to the following examples. The following description of the embodiments is merely provided to aid in understanding the invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

The cast-in-situ revetment sheet pile comprises a concrete casting trolley 1, a rail clamping pulley 2, a track 3, a transmission flexible shaft 5, a vibrating rod 6, a concrete funnel 7, an outlet baffle 9, an outlet steel pipe 10, a hose joint 11, a conveying hose 12, a cast-in-situ plate template 13, cast-in-situ plate reinforcing bars 14, a side support template frame 15, a prefabricated square pile 16, a pile tip 17, a vibrator 18, a winch 19 and a traction device 20; the bottom end of the prefabricated square pile 16 is provided with a pile tip 17, so that the driving construction is facilitated; two I-shaped rails 3 are arranged at the top end of the prefabricated square pile 16 and fixed on the pile top through bolts 4; the concrete pouring trolley 1 moves on the track 3 through a rail clamping pulley 2 at the bottom and a traction device 20 in the trolley; the top of the concrete pouring trolley 1 is provided with a concrete funnel 7, the bottom of the concrete funnel 7 is provided with an inclined outlet and is connected with an outlet steel pipe 10, an outlet baffle 9 is arranged at the joint, and a baffle handle 8 is arranged on the outlet baffle 9 and is used for controlling the concrete to be discharged and poured; the conveying hose 12 is connected with the outlet steel pipe 10 through a hose connector 11; the side of the cast-in-situ slab template 13 facing the water is fixed on the prefabricated square pile 16 through an anchor ear, the side of the cast-in-situ slab template 13 facing the bank is fixed through a side supporting die frame 15, and cast-in-situ slab reinforcing bars 14 are arranged in the cast-in-situ slab template 13; the vibrator 18 and the winch 19 are installed inside the concrete pouring trolley 1, the vibrator 18 is connected with the transmission flexible shaft 5, the transmission flexible shaft 5 is wound on a winding drum of the winch 19, and the lower end of the transmission flexible shaft 5 is connected with the vibrating rod 6.

The conveying hose 12 is positioned between a cast-in-place plate template 13 on the shore side and a cast-in-place plate reinforcing bar 14.

The transmission flexible shaft 5 and the vibrating rod 6 are positioned between the cast-in-situ slab reinforcement 14 and the prefabricated square pile 16.

The construction method of the cast-in-situ revetment plate pile comprises the following steps:

1) according to the engineering design requirement, the reinforced concrete prefabricated square pile 16 meeting the requirement is manufactured in a prefabrication factory and transported to a construction site.

2) And excavating a bank side slope of the construction river reach, and vertically driving the prefabricated square piles 16 to the designed depth on the construction site according to the construction requirement.

3) And installing a cast-in-place plate template 13 and a side supporting template frame 15 according to design requirements, and arranging cast-in-place plate reinforcing bars 14.

4) Two I-shaped rails 3 are erected at the top ends of the prefabricated square piles 16 and fixed by bolts 4, and the concrete pouring trolley 1 which is assembled in advance is installed on the rails 3.

5) By adjusting the outlet baffle 9 and the winch 19 in the concrete pouring trolley 1, the concrete pouring speed and the vibrating depth of the vibrating rod 6 can be controlled, and continuous and effective concrete pouring vibrating construction operation can be carried out.

Claims

1. The utility model provides a cast-in-place shore protection sheet pile which characterized in that: the device comprises a concrete pouring trolley (1), rail clamping pulleys (2), a track (3), a transmission flexible shaft (5), a vibrating rod (6), a concrete funnel (7), an outlet baffle (9), an outlet steel pipe (10), a hose joint (11), a conveying hose (12), a cast-in-place plate template (13), cast-in-place plate reinforcing bars (14), a side supporting formwork (15), a prefabricated square pile (16), a pile tip (17), a vibrator (18), a winch (19) and a traction device (20); the bottom end of the prefabricated square pile (16) is provided with a pile tip (17), and the top end of the prefabricated square pile (16) is provided with two I-shaped rails (3) and fixed on the pile top through bolts (4); the concrete pouring trolley (1) moves on the track (3) through a rail clamping pulley (2) at the bottom and a traction device (20) in the trolley; a concrete funnel (7) is arranged at the top of the concrete pouring trolley (1), an inclined outlet is formed in the bottom of the concrete funnel (7) and connected with an outlet steel pipe (10), an outlet baffle (9) is arranged at the joint, and a baffle handle (8) is arranged on the outlet baffle (9); the conveying hose (12) is connected with the outlet steel pipe (10) through a hose joint (11); the side of the cast-in-situ slab template (13) close to the water is fixed to the prefabricated square pile (16) in a hoop mode, the side of the cast-in-situ slab template (13) close to the shore is fixed through a side supporting die frame (15), and cast-in-situ slab reinforcing steel bars (14) are arranged in the cast-in-situ slab template (13); the concrete pouring trolley is characterized in that the vibrator (18) and the winch (19) are installed inside the concrete pouring trolley (1), the vibrator (18) is connected with the transmission flexible shaft (5), the transmission flexible shaft (5) is wound on a winding drum of the winch (19), and the lower end of the transmission flexible shaft (5) is connected with the vibrating rod (6).

2. A cast-in-place shore protection sheet pile according to claim 1, characterized in that: the conveying hose (12) is positioned between a cast-in-place plate template (13) on the shore side and a cast-in-place plate reinforcing bar (14).

3. A cast-in-place shore protection sheet pile according to claim 1, characterized in that: the transmission flexible shaft (5) and the vibrating rod (6) are positioned between the cast-in-situ slab reinforcement (14) and the prefabricated square pile (16).