CN-224199934-U - Prefabricated inspection shaft of high flexibility

CN224199934UCN 224199934 UCN224199934 UCN 224199934UCN-224199934-U

Abstract

The application provides a high-flexibility prefabricated inspection well, which comprises a base with a well chamber part, wherein bearing seats arranged on two sides of the well chamber part are connected with a connecting pipe seat, an opening is formed in the connecting pipe seat, two groups of bearing components are arranged on the connecting pipe seat, the bearing components comprise a screw rod piece arranged on the bearing pipe seat and are in threaded connection with threaded holes formed in the connecting pipe seat, the distance between the two groups of bearing pipe seats is adjusted through rotation of the screw rod piece, so that pipelines with different sizes can be borne, the arc-shaped end parts formed in the bearing pipe seat can be attached to the periphery of the pipelines, the bearing seat is provided with a clamping component, the clamping component comprises a limiting pad, the top of the limiting pad is provided with a connecting rod, one end of the connecting rod extends into the bearing seat and is provided with a cushion block, the cushion block is connected with an elastic piece, the limiting pad is abutted against the pipeline under the cooperation of the cushion block and the elastic piece, the matching of the bearing component and the clamping component can realize the adaptation and the fixation of different pipelines, and the flexibility in the installation process is improved.

Inventors

CHEN YUXIN
PENG ZHIYUAN
XIE PENGYANG
YAO HONGJIAN
OUYANG YAQI

Assignees

泉州市建筑产业化有限责任公司

Dates

Publication Date: 20260505
Application Date: 20250527

Claims (9)

1. The high-flexibility prefabricated inspection well is characterized by comprising a base, wherein a well chamber part is arranged on the base, bearing seats are arranged on two sides of the well chamber part, one side, far away from the well chamber part, of each bearing seat is connected with a connecting pipe seat, an opening is formed in each connecting pipe seat, each bearing seat is provided with a perforation, and the openings, the perforations and the interior of the well chamber part are mutually communicated; The opening is provided with a loading part, the loading part comprises a tube placing seat, the tube placing seat is movably arranged in the opening, the tube receiving seat is provided with a threaded hole extending into the opening, the tube placing seat is connected with a screw rod part through a bearing part, the screw rod part is in threaded connection with the threaded hole, and one end of the screw rod part is positioned outside the tube placing seat and is provided with a hand wheel; The loading part is provided with two groups, the tube placing seat is provided with an arc-shaped end part, and a containing area for placing a pipeline is formed between the two groups of tube placing seats; The bearing seat is provided with a clamping part, the clamping part comprises a limiting pad, the limiting pad is located in the through hole, the bearing seat is provided with a containing cavity, the top of the limiting pad is provided with a connecting rod, one end of the connecting rod extends to the containing cavity and is provided with a cushion block, the cushion block is connected with an elastic piece, the other end of the elastic piece is connected with the end face of the containing cavity, and the connecting rod drives the limiting pad to be close to or far away from the position of the containing cavity through the cooperation of the elastic piece.
2. The high-flexibility prefabricated inspection well according to claim 1, wherein extension parts are arranged at the two sides of the inner wall of the well chamber part and correspond to the positions of the perforations, and the extension parts are provided with hollowed-out parts and are communicated with the perforations; A groove is formed in the hollow part in a surrounding mode, and a sealing gasket is filled in the groove; When the pipe passes through the extension, the inner wall of the sealing gasket abuts against the outer periphery of the pipe.
3. The high flexibility prefabricated manhole as claimed in claim 1, wherein the pad is further provided with a supporting rod, the supporting rod is positioned in the elastic piece, and the other end of the supporting rod extends to the outside of the bearing seat and is provided with a handle part; The handle part drives the supporting rod to move, so that the elastic piece deforms, and the limiting pad is driven to move relatively.
4. The high flexibility prefabricated inspection well of claim 1, wherein said arcuate end portion has raised stripes disposed in a plurality of spaced apart relationship along the length of said placement base, said raised stripes defining anti-slip lines on said arcuate end portion.
5. The high-flexibility prefabricated manhole as claimed in claim 3, wherein the bearing seat is provided with a containing groove which is communicated with the perforation; when the handle part is far away from the bearing seat and the cushion block moves towards the top of the accommodating groove, the limit pad is gradually embedded into the accommodating groove.
6. The high-flexibility prefabricated inspection well according to claim 1, wherein a concave portion is formed in the top of the well chamber portion, and a well cover member is movably mounted on the concave portion and covers the inside of the well chamber portion when the well cover member is embedded in the concave portion.
7. The high-flexibility prefabricated inspection well of claim 1, wherein the bottom of the limiting pad is provided with an arc notch, and when the limiting pad is propped against the pipe body, the arc notch is attached to the periphery of the pipe body.
8. The high-flexibility prefabricated inspection well according to claim 6, wherein the concave part is provided with a plurality of mounting holes which are distributed at intervals along the circumferential direction of the concave part; The well lid piece corresponds the position of mounting hole is provided with the bellying, works as the well lid piece install in the depressed part, the bellying embedding the mounting hole.
9. The high flexibility prefabricated inspection well of claim 1, wherein the base is provided with a plurality of counter bores which are distributed at intervals along the circumferential direction of the base.

Description

Prefabricated inspection shaft of high flexibility Technical Field The application relates to the technical field of inspection wells, in particular to a high-flexibility prefabricated inspection well. Background The inspection well is an important component in the urban underground pipe network system, is usually located at the junction, turning point or pipe diameter change of the pipeline, provides an entrance for workers to enter the interior of the pipeline for installation, inspection, cleaning and maintenance, however under the condition that urban construction is continuously developed and drainage requirements are dynamically changed, the drainage pipeline system may need to be expanded or modified, the existing inspection well can only be matched with the corresponding pipeline, and in order to ensure that each inspection well and pipeline are accurately matched, finer planning and more field measurement are required, so that the system expansion is difficult and complex environment change is difficult to adapt. Disclosure of utility model The object of the present utility model is to solve the above-mentioned problems and to provide a prefabricated manhole with high flexibility. The technical scheme of the application is realized as follows: The application provides a high-flexibility prefabricated inspection well, which comprises a base, wherein a well chamber part is arranged on the base, bearing seats are arranged on two sides of the well chamber part, one side, far away from the well chamber part, of each bearing seat is connected with a connecting pipe seat, an opening is formed in each connecting pipe seat, each bearing seat is provided with a perforation, and the openings, the perforations and the inside of the well chamber part are mutually communicated; The opening is provided with a loading part, the loading part comprises a tube placing seat, the tube placing seat is movably arranged in the opening, the tube receiving seat is provided with a threaded hole extending into the opening, the tube placing seat is connected with a screw rod part through a bearing part, the screw rod part is in threaded connection with the threaded hole, and one end of the screw rod part is positioned outside the tube placing seat and is provided with a hand wheel; The loading part is provided with two groups of tube placing seats which are provided with arc-shaped end parts, and a containing area for placing the pipeline is formed between the two groups of tube placing seats; The bearing seat is provided with a clamping part, the clamping part comprises a limiting pad, the limiting pad is positioned in the through hole, the bearing seat is provided with a containing cavity, the top of the limiting pad is provided with a connecting rod, one end of the connecting rod extends into the containing cavity and is provided with a cushion block, the cushion block is connected with an elastic piece, the other end of the elastic piece is connected with the end face of the containing cavity, and the connecting rod drives the limiting pad to be close to or far away from the containing cavity through the cooperation of the elastic piece. In one embodiment, the two sides of the inner wall of the well chamber part are provided with extension parts corresponding to the positions of the perforations, and the extension parts are provided with hollowed-out parts and are communicated with the perforations; The hollow part is internally provided with a groove in a surrounding manner, and a sealing gasket is filled in the groove; when the pipe passes through the extension, the inner wall of the sealing gasket abuts against the outer periphery of the pipe. In one embodiment, the cushion block is further provided with a supporting rod, the supporting rod is positioned in the elastic piece, and the other end of the supporting rod extends to the outside of the bearing seat and is provided with a handle part; The handle drives the supporting rod to move, so that the elastic piece deforms, and the limiting pad is driven to move relatively. In one embodiment, the arcuate end portion has raised stripes disposed in a plurality of spaced apart relationship along the length of the carrier, the plurality of raised stripes forming anti-slip lines on the arcuate end portion. In one embodiment, the bearing seat is provided with a containing groove which is communicated with the perforation; When the handle part is far away from the bearing seat and the cushion block moves towards the top of the accommodating groove, the limit pad is gradually embedded into the accommodating groove. In one embodiment, the top of the well chamber is provided with a recess, the recess is movably provided with a well lid member, and when the well lid member is inserted into the recess, the well lid member covers the inside of the well chamber. In one embodiment, the bottom of the limit pad is provided with an arc notch, and when the limit pad is abutted against the p