CN-121992861-A - Rain sewage pipeline installation structure and construction method

CN121992861ACN 121992861 ACN121992861 ACN 121992861ACN-121992861-A

Abstract

The invention discloses a rain sewage pipeline installation structure and a construction method, and belongs to the technical field of rain sewage pipeline installation structures. The device comprises a groove, a leveling support body, a leveling unit, a tube seat support plate, a V-shaped tube seat, a partition seat, a rainwater pipeline and cast-in-place concrete, wherein a plurality of bearing seats and partition seats are arranged at intervals on the inner side of the groove; the bearing seat comprises a leveling support body, wherein the leveling support body comprises two rows of embedded holes formed in the inner side of a groove, embedded concrete is poured on the inner side of the embedded holes, a steel pipe body is embedded on the inner side of the embedded concrete, a hexagonal counter bore is formed in the bottom of the inner side of the steel pipe body, a plurality of pouring support legs are fixed on the outer portion of the steel pipe body, the leveling unit comprises a screw cylinder rotatably arranged on the inner side of the steel pipe body, and a hexagon head is fixed on the upper portion of the screw cylinder.

Inventors

SUN HONGJIAN
Xing Zunlei
ZHAO HAITAO
SHAN BAOHUA
LI TIANHANG
LU JIANJUN
GUO XIN
Zhang Nianshuai
LV CHAO
XUE JIANYI

Assignees

水发(北京)建设有限公司

Dates

Publication Date: 20260508
Application Date: 20260304

Claims (9)

1. A rain sewage pipe installation structure, characterized by comprising: The groove is provided with a plurality of bearing seats and separating seats at intervals on the inner side of the groove, and the bearing seats comprise: The leveling support body comprises two rows of embedded holes formed in the inner side of the groove, wherein embedded concrete is poured in the inner side of the embedded holes, a steel pipe body is embedded in the inner side of the embedded concrete, and a hexagonal counter bore is formed in the bottom of the inner side of the steel pipe body; The leveling unit comprises a screw cylinder rotationally arranged on the inner side of the steel pipe body, wherein a hexagon head is fixed on the upper part of the screw cylinder, screw bodies with opposite screw threads are screwed at the two ends of the screw cylinder, and hexagonal columns embedded with hexagonal counter bores are integrally formed at the bottom of the lower screw body; The support plate of the tube seat is movably embedded with the alignment column, and the bottom surface of the support plate of the tube seat is pressed on the top surface of the force-bearing disc; the V-shaped pipe seat is characterized in that the bottom surface of the V-shaped pipe seat is integrally provided with a plurality of steel bar heads, the steel bar heads are movably embedded with the positioning holes, and two groups of pipe seat support plates are arranged on the pipe seat support plates; the two adjacent bearing seats are provided with the partition seat at one end close to each other, and backfill is arranged between the bearing seats and the partition seat; The rainwater and sewage pipeline is erected on the partition seat and the adjacent bearing seat and is arranged on the V-shaped pipe seats which are mutually close to each other on the bearing seat; and the cast-in-place concrete is poured between the isolation seats in a vibrating manner.
2. The rain sewage pipeline installation structure according to claim 1 is characterized in that a base plate is arranged between two rows of embedded holes, an anchor bolt is fixed at the bottom of the base plate and is embedded with the bottom of the inner side of the groove, a screw sleeve is fixed in the middle of the top surface of the base plate, a screw handle is screwed in the middle of the tube seat support plate, and the screw handle and the screw sleeve are rotatably installed.
3. The rain sewage pipeline installation structure of claim 1, wherein a plurality of calibration holes are formed in two ends of the pipe seat support plate, and laser aligners are movably embedded in the inner sides of the calibration holes.
4. The rain sewage pipeline installation structure according to claim 1, wherein the partition seat comprises a partition plate body movably embedded with the groove, and a plurality of leaning plates are fixed on one surface of the partition plate body, which is close to the leveling support body.
5. The rain sewage pipe installation structure according to claim 1, wherein a diaphragm sleeve is sleeved between the partition seats.
6. The rain sewage pipe installation structure according to claim 1, wherein the pipe seat support plate, the V-shaped pipe seat and the partition seat are concrete prefabricated members.
7. The rain sewage pipe installation structure according to claim 1, wherein the screw body at the upper part is fixed with the pipe seat support plate by bolts.
8. The rain sewage pipe installation structure according to claim 1, wherein the positioning hole is a long sliding hole.
9. A construction method for a rain sewage pipe installation structure, which is used for constructing the rain sewage pipe installation structure according to claim 1, and is characterized in that the method comprises the following steps: Firstly, grooving and positioning, namely, grooving a region where a rain sewage pipeline is arranged, positioning pre-buried holes in the groove, determining the positions of the pre-buried holes of a first group of leveling supports during positioning, and positioning the pre-buried holes of a second group of leveling supports through paying-off measurement; Secondly, installing a bearing seat, pouring embedded concrete into the embedded holes after the position positioning of the embedded holes is finished, knocking the steel pipe body into the embedded holes and embedding the steel pipe body with the embedded concrete, aligning a leveling unit with the steel pipe body after curing and solidification of the embedded concrete is finished, aligning a hexagonal column of the leveling unit with a hexagonal counter bore, movably embedding a pipe seat support plate with the alignment column, aligning the pipe seat support plate with a hexagonal head through an open spanner, rotating the open spanner, adjusting the height of the pipe seat support plate, aligning the top surfaces of the pipe seat support plates, and movably embedding the steel bar heads of the V-shaped pipe seats with the positioning holes of the pipe seat support plate after the adjustment is finished; Thirdly, erecting a partition seat, namely erecting the partition seat into the groove, enabling the partition seat to be abutted with the inner edge and the bottom of the groove, backfilling the partition seat between the bearing seat and the partition seat through backfill soil, and compacting the backfill soil; Fourthly, installing the rain sewage pipeline, erecting the rain sewage pipeline on the partition seat and the adjacent bearing seat, and butt-jointing the adjacent rain sewage pipelines; And fifthly, pouring concrete, pouring the concrete between the isolation seats, coating the concrete on the periphery of the lower part of the rainwater pipeline through vibrating equipment, and curing to obtain cast-in-place concrete.

Description

Rain sewage pipeline installation structure and construction method Technical Field The invention particularly relates to a rain sewage pipeline installation structure and a construction method, and belongs to the technical field of rain sewage pipeline installation structures. Background At present, when a rain sewage pipeline is installed, an installation groove is generally formed in a soil layer position of the pipeline to be installed, then a section of pipeline is hung in the installation groove through a crane, one end of the pipeline is inserted into one end of the previous pipeline and then is subjected to sealing treatment when the pipeline is installed, the existing rain sewage pipeline installation structure, such as the prior art patent publication No. CN116163387A, comprises two moving vehicles, the two moving vehicles are respectively placed on the ground on two sides of the installation groove, the moving vehicles can move along the length direction of the installation groove, a winding roller is rotationally connected to the moving vehicles, the pipeline is lowered into the installation groove through the cooperation of the moving vehicles and the winding roller, the whole device is free of a larger device, the volume mass is smaller, the soil layer on two sides of the installation groove is not damaged, the problem that the soil layer on the two sides of the installation groove is easily crushed when the crane hangs the pipeline is solved, after the rain sewage pipeline is hung on the groove, the flatness of the ground of the groove cannot be guaranteed, the installation stability of the supporting surface and the levelness of each supporting top surface of the rain sewage pipeline cannot be guaranteed, and the two adjacent supporting positions of the rain sewage pipeline need to be adjusted and the rain sewage pipeline is required to be adjusted and positioned in a certain degree, and the overall construction position of the rain sewage pipeline is required to be adjusted, and the rain sewage pipeline is heavy and the overall position is required to be adjusted, and the position of the position is heavy and the position is required to be adjusted. Disclosure of Invention In order to solve the problems, the invention provides a rain sewage pipeline installation structure and a construction method, which can reduce the labor intensity of rain sewage pipeline installation, improve the construction safety, and improve the construction efficiency without repeated positioning of the rain sewage pipeline. The rain sewage pipe installation structure of the present invention comprises: The groove is provided with a plurality of bearing seats and separating seats at intervals on the inner side of the groove, and the bearing seats comprise: The leveling support body comprises two rows of embedded holes formed in the inner side of the groove, wherein embedded concrete is poured in the inner side of the embedded holes, a steel pipe body is embedded in the inner side of the embedded concrete, and a hexagonal counter bore is formed in the bottom of the inner side of the steel pipe body; The leveling unit comprises a screw cylinder rotationally arranged on the inner side of the steel pipe body, wherein a hexagon head is fixed on the upper part of the screw cylinder, screw bodies with opposite screw threads are screwed at the two ends of the screw cylinder, and hexagonal columns embedded with hexagonal counter bores are integrally formed at the bottom of the lower screw body; The support plate of the tube seat is movably embedded with the alignment column, and the bottom surface of the support plate of the tube seat is pressed on the top surface of the force-bearing disc; the V-shaped pipe seat is characterized in that the bottom surface of the V-shaped pipe seat is integrally provided with a plurality of steel bar heads, the steel bar heads are movably embedded with the positioning holes, and two groups of pipe seat support plates are arranged on the pipe seat support plates; the two adjacent bearing seats are provided with the partition seat at one end close to each other, and backfill is arranged between the bearing seats and the partition seat; The rainwater pipeline is erected on the separating seats and the adjacent bearing seats and is arranged on the V-shaped tube seats which are mutually close to each other on the bearing seats, and enters the V-shaped tube seats through hoisting, and a jacking roller way is erected between the separating seats; and the spacer seat is matched with the groove to form a pouring cavity, and then the concrete can be poured. Further, a base plate is arranged between the two rows of embedded holes, an anchor bolt is fixed at the bottom of the base plate and is embedded with the bottom of the inner side of the groove, a screw sleeve is fixed in the middle of the top surface of the base plate, a screw handle is screwed in the middle of the tube base support plate and is