CN103174191A

CN103174191A - Well connecting structure

Info

Publication number: CN103174191A
Application number: CN2011104298548A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-20
Filing date: 2011-12-20
Publication date: 2013-06-26

Abstract

The invention discloses a well connecting structure and discloses a mode utilizing nodal points to extend. A plurality of wells are connected so as to expand overall volume and the area occupied by a plane of the wells.

Description

The connection well construction

Technical field

Affiliated field:Safety technics

Realize developing skill grade in the controlled technical scope of cost, the scope of application of dilation technique safe handling.

Background technology

The mankind bring into use well as the device of taking underground water very early; In the lower area of groundwater table, people also use the distressed structure of well, and for example: " cellar for storing things " comes stored article; The mankind also use above-mentioned compound underground structure as the fortification of defence and counterattack in war.But in the well construction content of having used, mainly refer to the connection underground structure in the large three-dimensional scope of individual well and height change.What this invention was introduced is that height change is less in the ground surface scope, and wells many according to purposes connect the frame mode that uses.

Summary of the invention

According to soil layer construction and soil strength, many wells connect use.Select pipeline to connect and the support connection according to purposes.When joining well construction as storage body, pipeline is connected with fixing and anticorrosion safety device; According to purposes, fluid reaches the relative equilibrium of designing requirement from a well stream to another; The well head sealing, the fluid of use is drawn with pipeline, and can recycle.When joining well construction as underground horizontal counterweight balance device, be connected the effect of playing the load stability of improving the standard with designed building body; Many wells connect with rigid support, form the larger underground structure body of horizontal direction area coverage, do not get rid of local riveted joint and the flexible stress that discharges in the large scale structure gonosome that connects.

Claims

1. surpass the well more than three, have each other pipeline and support to link, the well body structure of formation comprises Yan Jing (referring to the well that only He one well connects); The shaft bottom face is lower than the wet-well of position soil groundwater table, the port of well connecting tube has buoyancy aid to be connected with flexible pipe in well, make the water in each well circulate mutually, regulate the direction of the different decision current of horizontal elevation difference of pipe end between the connection of a well and other wells and the water temperature balance in the well body structure, filtration avoids impurity to flow into blocking pipe thereby stone material that the borehole wall uses has levels; The shaft bottom face is higher than the water-retention well of position soil groundwater table, and rigid support connects well, and local horizontal load is greater than when equaling 90MPa, can improve the horizontal stability of institute's support of buildings and the technological means and the method that adopt as underground structure; When putting into the fluid of WIH different in kind and solid, corresponding isolation structure and device are arranged in well, and the extent of injury that guarantees to cause is within controlled range when the spacer assembly breakage.