CN-224213354-U - Bearing platform bearing reverse hanging enclosing purlin

CN224213354UCN 224213354 UCN224213354 UCN 224213354UCN-224213354-U

Abstract

The utility model relates to a bearing platform bearing reverse hanging enclosing purlin which comprises a shoulder pole beam, top beams, bottom beams and hanging rods, wherein the shoulder pole beam is horizontally overlapped on the pile top of each inclined top pile along the direction perpendicular to a sheet pile wall, the top beams are arranged on two sides of the sheet pile wall along the extending direction of the sheet pile wall, the top beams positioned on one side of each inclined top pile are overlapped on all the shoulder pole beams, the top beams positioned on one side of each supporting pile are fixed on reinforcing beams between the supporting piles and the sheet pile wall or/and are overlapped on all the pile tops of the supporting piles, the bottom beams are positioned below the top beams, a plurality of bottom beams are arranged on two sides of the sheet pile wall along the extending direction of the top beams, each bottom beam is perpendicular to the top beams, each bottom beam is connected with the top beam positioned right above the top beams through the hanging rods, and the bottom beams are used for paving bottom templates. The bottom template is transferred to the top beam from the bottom beam through the suspender and then dispersed to the soil layer, and the bearing platform bears the weight, and the whole surrounding purlin is stressed uniformly and forcefully to support the template system.

Inventors

Wang Fengchuang
BAO XINJUN
GU XINGGANG
HUANG JINJIN

Assignees

中建港航局集团有限公司

Dates

Publication Date: 20260508
Application Date: 20250530

Claims (9)

1. The utility model provides a pile cap bearing is against hanging and is enclosed purlin for connect the shore pile cap template to support, connect the shore pile and include sheet pile wall and be located more than one oblique footpile and more than one supporting pile of sheet pile wall both sides, the sheet pile wall top is connected with corresponding oblique footpile and supporting pile through the reinforcing beam, its characterized in that includes shoulder pole roof beam, back timber, flounder beam and jib: The top beams are arranged at two sides of the sheet pile wall along the extending direction of the sheet pile wall, the top beams at one side of the inclined pile are lapped on all the shoulder pole beams, and the top beams at one side of the supporting pile are fixed on the reinforcing beams between the supporting pile and the sheet pile wall or/and lapped on all the supporting pile tops; The bottom beams are arranged below the top beam, a plurality of bottom beams are arranged on two sides of the sheet pile wall along the extending direction of the top beam, each bottom beam is perpendicular to the top beam, each bottom beam is connected with the top beam right above the bottom beam through a suspender, and the bottom beams are used for paving a bottom template.
2. The bearing platform bearing reverse hanging surrounding purlin of claim 1, wherein the number of the top beams on two sides of the sheet pile wall is the same, more than two top beams are arranged on one side of the inclined pile and uniformly distributed on two sides of the inclined pile, at least one top beam is arranged between the supporting pile and the sheet pile wall, and at least one top beam is lapped on the pile tops of all the supporting piles.
3. The bearing platform bearing reverse hanging surrounding purlin of claim 2, wherein the top beams on the same side have the same horizontal height.
4. The back-hung purlin of claim 1 wherein the ends of each hanger bar pass through the top and bottom beams connected thereto and are removably connected by fasteners.
5. The bearing platform load-bearing reverse-hanging enclosing purlin of claim 1, wherein the number of bottom beams on two sides of the sheet pile wall is the same.
6. The bearing platform load-bearing reverse-hanging enclosing purlin of claim 1, wherein all bottom beams positioned on the same side of the sheet pile wall are connected together through a connecting bar.
7. The bearing platform load-bearing anti-suspension enclosing purlin of claim 1, wherein the overlapping parts of the shoulder pole beam and the inclined top piles, the overlapping parts of the top beam and the shoulder pole beam and the overlapping parts of the top beam and the supporting piles are fixed by steel bars.
8. The back-hung purlin of any one of claims 1 to 7 wherein the shoulder pole beam is a four-piece 36b channel steel, the top beam is a double-piece 63b I-steel, and the bottom beam is a double-piece 32a channel steel.
9. The bearing platform load-bearing reverse-hanging enclosing purlin of any one of claims 1-7, wherein the abutting parts of the bottom beams and the pile walls of the shore-connecting piles are provided with anti-collision structures.

Description

Bearing platform bearing reverse hanging enclosing purlin Technical Field The utility model relates to the technical field of port engineering construction, in particular to a bearing platform bearing reverse hanging enclosing purlin. Background The prior shore connection structure engineering adopts a structure type of a pile cap of an inclined top pile sheet pile, and a shore connection structure pile foundation comprises a shore connection pile and a pile cap, wherein the pile cap is cast-in-place concrete. Under the working condition of mixed arrangement of the inclined top piles and the straight piles, the traditional template supporting system of cast-in-place concrete faces the following technical difficulties: (1) The arrangement form of the shore connection piles causes that the formwork support is difficult to realize balanced stress; (2) The construction of the bearing platform lacks an effective template supporting stress point; (3) Under the offshore operation environment, the traditional support system is difficult to dismantle, and the follow-up construction efficiency is restricted. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a bearing platform bearing reverse hanging enclosing purlin to solve the problems. The utility model provides a bearing platform bearing reverse hanging enclosing purlin which is used for supporting a bearing platform template of a shore connection pile, wherein the shore connection pile comprises a sheet pile wall, more than one inclined top piles and more than one supporting piles, wherein the inclined top piles and the supporting piles are arranged on two sides of the sheet pile wall, the tops of the sheet pile wall are connected with the corresponding inclined top piles and the supporting piles through reinforcing beams, the bearing platform bearing reverse hanging enclosing purlin comprises shoulder pole beams, top beams, bottom beams and suspenders, the shoulder pole beams are horizontally overlapped on the pile tops of each inclined top pile along the direction perpendicular to the sheet pile wall, the top beams are arranged on two sides of the sheet pile wall along the extending direction of the sheet pile wall, the top beams on one side of the inclined top piles are overlapped on all the shoulder pole beams, the top beams on one side of the supporting piles are fixed on the reinforcing beams between the supporting piles and the sheet pile wall or/and are overlapped on the pile tops of all the supporting piles, the bottom beams are arranged on two sides of the sheet pile tops of the supporting piles along the extending direction of the top beams, each bottom beam is vertical to the top beams, and each bottom beam is connected with the top beam on the right above the top beam along the extending direction of the top beam. The number of the top beams on two sides of the sheet pile wall is more than two, the top beams on one side of the inclined top pile are uniformly distributed on two sides of the inclined top pile, at least one top beam is positioned between the supporting piles and the sheet pile wall, and at least one top beam is lapped on the tops of all the supporting piles. Further, the top beams on the same side are at the same level. Further, both ends of each boom pass through the top beam and the bottom beam connected with the boom respectively and are detachably connected through fasteners. Further, the method comprises the steps of, the number of the bottom beams at two sides of the sheet pile wall is the same. Further, all bottom beams positioned on the same side of the sheet pile wall are connected together through the tie bars. Further, the lap joint of the shoulder pole beam and the inclined top pile, the lap joint of the top beam and the shoulder pole beam and the lap joint of the top beam and the supporting pile are fixed by adopting steel bars. Further, the shoulder pole beam adopts four-piece 36b channel steel, the top beam adopts double-piece 63b I-steel, and the bottom beam adopts double-piece 32a channel steel. Further, the pile wall butt of foundation beam and connecing bank stake all is equipped with crashproof structure. Compared with the prior art, the utility model has the beneficial effects that: 1. The bearing reverse-hanging enclosing purlin disclosed by the utility model is characterized in that a bearing point of a side top beam of an inclined top pile is constructed through a shoulder pole beam, the top beam is connected with a bottom beam through a suspender to form a tension system, a bottom template is transmitted to the top beam from the bottom beam through the suspender to be dispersed to a soil layer under pressure, and the whole bearing reverse-hanging enclosing purlin is balanced in bearing force. 2. The two ends of the suspender are detachably connected through the top beam and the bottom beam which are connected with the suspender respectively, and the lap joint of the