CN206015695U

CN206015695U - Buried pipe

Info

Publication number: CN206015695U
Application number: CN201620972046.4U
Authority: CN
Inventors: 林威
Original assignee: Wing Aircraft Technology (tianjin) Co Ltd
Current assignee: Wing Aircraft Technology (tianjin) Co Ltd
Priority date: 2016-08-28
Filing date: 2016-08-28
Publication date: 2017-03-15
Anticipated expiration: 2026-08-28

Abstract

The utility model is related to building field water proof anti-seepage technical field, more particularly to a kind of buried pipe, including tubing and ferrule, the lower loop week of the tubing carries permeable hole, the ferrule is made up of iron plate with holes and iron pipe, and the iron pipe is enclosed within the tubing and affixed with which, and the iron plate is affixed with the iron pipe, external diameter of the external diameter of the iron plate more than the tubing, the internal diameter of the iron plate are less than the internal diameter of tubing.It is i.e. operable that this kind of mode only needs to one or two staff, and by quartering hammer can multi-angle, level, vertical embedded, efficiently, expense is low, simple and convenient, greatly shortens the down tube time, completes a underground buried tube not over a hour.

Description

Buried pipe

Technical field

The utility model is related to building field water proof anti-seepage technical field, more particularly to a kind of buried pipe.

Background technology

Foundation ditch below water level located underground takes rafting underground water measure applying man-hour requirement, when the water-bearing layer water yield abundant It is difficult to defeated dry, or precipitation is when may cause surrounding buildingses composition deformation etc. to endanger, continuous frequently with water-stop curtain scheme or underground There is seepage in wall, current water-stop curtain scheme or diaphram wall, have the mode of multiple closure, and aforesaid way is to rear A kind of mode blocked under phase water leakage situation, if blocked after leak again usually can be late, in order to avoid Above-mentioned situation occurs, and, by arranging several water level wells in the outside of foundation ditch, the position of water level well is indefinite, base for current technical staff Hole the inside is distributed several dewatering wells, if the water level drop of dewatering well does not go down to illustrate to have at this dew point, but specific position is not Know, it is difficult to precise positioning, is accurately positioned if desired, needs water to be flowed in foundation ditch and just know, but now may to week Enclose building and produce impact.Applicant works out a kind of method that can predict Leakage of Foundation Pit a few days ago, by diaphram wall Or make a call to an interior water level well and an outer water level well to be predicted inside and outside water-stop curtain, in conventional art, usually Directly punched by rig on the ground, again entering under tubing after punching, this kind of have the disadvantage, construction cost is higher, needs four Five people's operating large-scale mechanicals, in addition, being restricted by place, general main equipment is hardly entered.

Utility model content

The purpose of this utility model is to overcome the shortcomings of above-mentioned technology, and provides a kind of buried pipe and its embedded buried pipe Method, be easy to for buried pipe to imbed underground, can multi-angle embedment, efficiently, expense low, time saving and energy saving.

The utility model for achieving the above object, is employed the following technical solutions：

A kind of buried pipe, it is characterised in that:Including tubing and ferrule, the lower loop week of the tubing is with permeable Hole, the ferrule are made up of iron plate with holes and iron pipe, and the iron pipe is enclosed within the tubing and affixed with which, the iron Plate is affixed with the iron pipe, and the external diameter of the iron plate is more than the external diameter of the tubing, and the internal diameter of the iron plate is interior less than tubing Footpath.

Preferably, the tubing is wrapped with filter layer.

Preferably, the filter layer is sponge and geotextiles, the sponge wrapping outside the tubing, the geotextiles bag It is rolled in outside the sponge.

The beneficial effects of the utility model are:Relative to prior art, drill steel is first passed through by ground using the vibration of quartering hammer Face breaks, and using drill steel penetrated surface, after drill steel is penetrated into Soft Soil Layer, is drilled entering under the tubing with ferrule before Kong Zhong, the drill steel with annular chuck is changed on quartering hammer, after the drill steel with annular chuck is inserted in tubing, annular Chuck can be stuck on iron plate, and drill steel drives ferrule and tubing to move to underground, so as to tubing is lowered into suitable depth, It is i.e. operable that this kind of mode only needs to one or two staff, and by quartering hammer can multi-angle, level, vertical embedded, Efficiently, expense is low, simple and convenient, greatly shortens the down tube time, completes a underground buried tube not over a hour.

Description of the drawings

Fig. 1 is structural representation of the present utility model.

Specific embodiment

Below in conjunction with the accompanying drawings and preferred embodiment describes specific embodiment of the present utility model in detail.As shown in figure 1, one Buried pipe is planted, including tubing 1 and ferrule, permeable hole is carried in the lower loop week of the tubing, the ferrule is by with holes Iron plate 2 and iron pipe 3 are constituted, and the iron pipe is enclosed within the tubing and affixed with which, and the iron plate is affixed with the iron pipe, institute The external diameter of the external diameter more than the tubing of iron plate is stated, the internal diameter of the iron plate is less than the internal diameter of tubing.The ring week of drill steel 4 carries ring Shape chuck 5, annular chuck can be stuck on iron plate, and the purpose for arranging ferrule is for the ease of tubing is sent to underground, prevents Tubing is only damaged during subsequent operation, and the iron pipe is bolted on the end of the tubing, and the tubing is enclosed within institute State outside iron pipe or iron pipe is enclosed within outside the tubing, ferrule and tubing can be fixed by two ways.The tubing Filter layer is wrapped with, filter layer is sponge 6 and geotextiles 7, and the sponge wrapping outside the tubing, wrap up by the geotextiles Outside the sponge.Underground water can be filtered by geotextiles, make the underground water entered in tubing keep clean.

In the utility model, the construction method of this device is comprised the following steps：

Step one, an annular chuck is provided with the drill steel end of quartering hammer；

Step 2, first pass through drill steel soil layer harder for ground is broken using the vibration of quartering hammer, penetrate ground using drill steel Face；

Step 3, after drill steel is penetrated into Soft Soil Layer, drill steel is proposed, drill steel is penetrated in above-mentioned buried pipe, drill steel On annular chuck be stuck on iron plate, buried pipe is slowly imbedded by underground by the vibration of quartering hammer.

Drill steel is first passed through using the vibration of quartering hammer to break ground, using drill steel penetrated surface, when drill steel be penetrated into soft After soil layer, will enter in the hole being drilled before under the tubing with ferrule, the drill steel with annular chuck is changed and arrives quartering hammer On, after the drill steel with annular chuck is inserted in tubing, annular chuck can be stuck on iron plate, and drill steel drives ferrule and pipe Material is moved to underground, and so as to tubing is lowered into suitable depth, it is i.e. operable that this kind of mode only needs to one or two staff, And by quartering hammer can multi-angle, level, vertical embedded, efficiently, expense is low, simple and convenient, greatly shortens down tube Time, a underground buried tube is completed not over a hour.

The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of without departing from the utility model principle, some improvements and modifications can also be made, these improvement and Retouching also should be regarded as protection domain of the present utility model.

Claims

1. a kind of buried pipe, it is characterised in that:Including tubing and ferrule, the lower loop week of the tubing permeable hole is carried, The ferrule is made up of iron plate with holes and iron pipe, and the iron pipe is enclosed within the tubing and affixed with which, the iron plate Affixed with the iron pipe, the external diameter of the iron plate is more than the external diameter of the tubing, and the internal diameter of the iron plate is less than the internal diameter of tubing.

2. buried pipe according to claim 1, it is characterised in that:The tubing is wrapped with filter layer.

3. buried pipe according to claim 2, it is characterised in that:The filter layer is sponge and geotextiles, the sponge It is wrapped in outside the tubing, the geotextiles are wrapped in outside the sponge.