CN219364678U

CN219364678U - Foundation pit drainage pipeline

Info

Publication number: CN219364678U
Application number: CN202320772948.3U
Authority: CN
Inventors: 李广; 李波; 徐家培; 单良; 牛景男
Original assignee: Zhejiang Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Zhejiang Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-07-18
Anticipated expiration: 2033-04-10

Abstract

The utility model relates to the technical field of foundation pit drainage, in particular to a foundation pit drainage pipeline, which comprises a device body, wherein the device body comprises at least two drainage pipe bodies, the drainage pipe bodies are connected through a connecting assembly, the outer sides of the drainage pipe bodies are provided with supporting assemblies, and the interiors of the drainage pipe bodies are provided with filtering assemblies; the utility model adopts the design to bring the support to the drain pipe body by pulling the telescopic rod downwards until the telescopic rod is attached to the ground or the wall surface, then screwing the telescopic rod into the thread groove at the corresponding position by rotating the screw rod, completing the locking between the telescopic rod and the supporting rod, punching the wall surface or the ground by the position of the through hole on the fixing seat, and then locking by the screw, in this way, when a plurality of pipelines are laid, the support to the pipelines can be simply and conveniently completed, and the laying strength of the pipelines is ensured.

Description

Foundation pit drainage pipeline

Technical Field

The utility model relates to the technical field of foundation pit drainage, in particular to a foundation pit drainage pipeline.

Background

In underground engineering construction, deep foundation pit engineering is one of the key points in the whole engineering, and foundation pit water pumping and draining construction technology is the key point of the deep foundation pit engineering, and mainly aims at scientifically and reasonably arranging a water pumping and draining system before excavating a foundation pit so as to realize the arrangement of water draining facilities around the foundation pit from inside to outside.

The existing foundation pit drainage pipeline has a certain problem, when the pipeline laying distance is long, the force born by the pipeline is gradually increased, an auxiliary tool is needed to support the pipeline, the condition that the pipeline is damaged is avoided, the pipeline is generally supported in a mode of pouring a cement base and the like, but the efficiency of the mode is low, and the service life is relatively long.

Disclosure of Invention

The utility model aims to provide a foundation pit drainage pipeline to solve the problems in the background art.

The technical scheme of the utility model is as follows: the utility model provides a foundation ditch drainage pipe, includes the device body, the device body includes the drain pipe body, the quantity of drain pipe body is two at least, be connected through coupling assembling between the drain pipe body, the outside of drain pipe body all is equipped with supporting component, the inside of drain pipe body all is equipped with filtering component.

Preferably, the supporting component comprises a first installing ring and a second installing ring, the bottom of the second installing ring is fixedly provided with a telescopic rod, the outer side of the telescopic rod is provided with a supporting rod in a sliding mode, one side of the supporting rod movably penetrates through the supporting rod to be provided with a screw rod, one side of the telescopic rod is uniformly provided with a plurality of thread grooves matched with the screw rod, the bottom of the supporting rod is fixedly provided with a fixing seat, four corners at the top of the fixing seat are provided with through holes, the connecting component comprises a connecting ring, the connecting ring is arranged on the outer sides of the end parts of two adjacent drain pipes, the top of the connecting ring is provided with a sampling port which is communicated with the connecting ring, the outer side of the telescopic rod is fixedly provided with a limiting piece, one side of the supporting rod is provided with a sliding groove, the limiting piece slides inside the sliding groove, and one side of the supporting rod is provided with a sliding groove.

Preferably, the filter assembly comprises a fixing ring, and the fixing ring is arranged in the drain pipe body.

Preferably, the inner side of the fixed ring is provided with a filter screen, and the outer side of the drain pipe body at one side of the fixed ring is provided with a drain pipe which is communicated with the filter screen.

Preferably, the outside of the end part of the drain pipe is movably provided with a sealing cover through threads, and the drain pipe is inclined.

Preferably, a plurality of buffer sheets are uniformly and fixedly arranged on two sides of the inner wall of the drain pipe body, and the shape of each buffer sheet is semicircular.

Compared with the prior art, the foundation pit drainage pipeline provided by the utility model has the following improvements and advantages:

the method comprises the following steps: according to the utility model, the device body, the drain pipe body, the supporting component and the connecting component are arranged, the telescopic rod is pulled downwards until the telescopic rod is attached to the ground or the wall surface, then the telescopic rod is screwed into the threaded groove at the corresponding position through the rotating screw rod, locking between the telescopic rod and the supporting rod is completed, the wall surface or the ground is punched through the position of the through hole on the fixing seat, and then the supporting of the drain pipe body is completed through locking by the screw, so that when a plurality of pipelines are paved, the supporting of the pipelines can be simply and conveniently completed, and the paving strength of the pipelines is ensured;

and two,: according to the utility model, the filter assembly is arranged, so that impurities and garbage in water flow can be blocked through the fixing ring in the drainage process, filtered garbage falls into the sewage pipe, and workers can regularly unscrew the sealing cover, so that the garbage in the sewage pipe is discharged.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is an exploded schematic view of the support assembly connection structure of the present utility model;

FIG. 3 is a schematic view of the connection assembly of the present utility model;

fig. 4 is an exploded view of the filter assembly connection structure of the present utility model.

Reference numerals illustrate:

100. a device body; 110. a drain pipe body; 200. a filter assembly; 210. a fixing ring; 211. a filter screen; 212. a blow-down pipe; 213. sealing cover; 214. a buffer sheet; 300. a support assembly; 310. a first mounting ring; 311. a second mounting ring; 312. a support rod; 313. a telescopic rod; 314. a fixing seat; 315. a limiting piece; 316. a chute; 317. a screw; 318. a thread groove; 400. a connection assembly; 410. a connecting ring; 411. and a sampling port.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a foundation pit drainage pipeline through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1-4, a foundation pit drainage pipeline comprises a device body 100, wherein the device body 100 comprises at least two drainage pipe bodies 110, the drainage pipe bodies 110 are connected through a connecting assembly 400, the outer sides of the drainage pipe bodies 110 are respectively provided with a supporting assembly 300, and the inner parts of the drainage pipe bodies 110 are respectively provided with a filtering assembly 200.

Further, the supporting component 300 includes a first mounting ring 310 and a second mounting ring 311, the bottom end of the second mounting ring 311 is fixedly provided with a telescopic rod 313, the outer side of the telescopic rod 313 is slidably provided with a supporting rod 312, one side of the supporting rod 312 movably penetrates through and is provided with a screw rod 317, one side of the telescopic rod 313 is uniformly provided with a plurality of thread grooves 318 matched with the screw rod 317, the bottom end of the supporting rod 312 is fixedly provided with a fixing seat 314, four corners at the top end of the fixing seat 314 are provided with through holes, the connecting component 400 includes a connecting ring 410, the connecting ring 410 is arranged at the outer sides of the end parts of two adjacent drain pipes 110, the top of the connecting ring 410 is provided with a sampling port 411 which is communicated with, the outer side of the telescopic rod 313 is fixedly provided with a limiting piece 315, one side of the supporting rod 312 is provided with a sliding groove 316, and the limiting piece 315 slides inside the sliding groove 316.

Further, the filter assembly 200 includes a fixing ring 210, and the fixing ring 210 is disposed inside the drain pipe body 110.

Further, the inner side of the fixing ring 210 is provided with a filter screen 211, and the outer side of the drain pipe body 110 at one side of the fixing ring 210 is provided with a drain pipe 212 communicated with the filter screen, so that sewage can be filtered conveniently to prevent blockage.

Further, the sealing cover 213 is movably mounted on the outer side of the end of the drain pipe 212 through threads, and the drain pipe 212 is inclined, so that the filtered impurities can be conveniently removed and cleaned.

Further, a plurality of buffer sheets 214 are uniformly and fixedly installed on both sides of the inner wall of the drain pipe body 110, and the shape of the buffer sheets 214 is a semicircle.

Working principle: during the use, through rotating screw rod 317, after the screw rod 317 no longer locks with the screw thread groove 318 screw thread, hold branch 312 and slide in telescopic link 313 outside, from the distance between adjustment fixing base 314 and the drain pipe body 110, until fixing base 314 and ground laminating, after adjusting to suitable position, through rotating screw rod 317, make the screw rod 317 screw in the screw thread groove 318 inside of corresponding position, thereby accomplish locking between telescopic link 313 and the branch 312, then punch a hole to the ground through the through-hole at fixing base 314 top, then lock through the screw, accomplish the connection between supporting component 300 and the ground, and then realize the support to drain pipe body 110 through supporting component 300, in the drainage, can block in the rivers through solid fixed ring 210, the grit after the filtration falls into the inside of blow off pipe 212, the staff can discharge the inside grit through the sealed lid 213 of regular unscrewing, thereby with the inside grit of blow off pipe 212.

Claims

1. A foundation pit drainage pipe, comprising a device body (100), characterized in that: the device comprises a device body (100) and at least two drain pipe bodies (110), wherein the drain pipe bodies (110) are connected through a connecting assembly (400), supporting assemblies (300) are arranged on the outer sides of the drain pipe bodies (110), and filtering assemblies (200) are arranged in the drain pipe bodies (110).

2. A foundation pit drainage pipe according to claim 1, wherein: the utility model provides a support assembly (300) is including first collar (310) and second collar (311), telescopic link (313) are all fixed mounting in the bottom of second collar (311), telescopic link (313)'s the outside all slidable mounting has branch (312), screw rod (317) are installed in one side movable penetration of branch (312), a plurality of screw grooves (318) with screw rod (317) looks adaptation have evenly been seted up to one side of telescopic link (313), fixing base (314) are all fixed mounting in the bottom of branch (312), the through-hole has all been seted up at four corners on fixing base (314) top, coupling assembly (400) include go-between (410), the outside of two adjacent drain pipe body (110) tip is located to go-between (410), the top of go-between (410) is equipped with sampling port (411) that are linked together, outside fixed mounting of telescopic link (313) has spacing piece (315), spout (316) are seted up to one side of branch (312), spacing piece (315) slide in spout (316) inside.

3. A pit drain line according to claim 2, wherein: the filter assembly (200) comprises a fixing ring (210), and the fixing ring (210) is arranged in the drain pipe body (110).

4. A pit drain pipe according to claim 3, wherein: the inner side of the fixed ring (210) is provided with a filter screen (211), and the outer side of the drain pipe body (110) at one side of the fixed ring (210) is provided with a drain pipe (212) which is communicated with the fixed ring.

5. The foundation pit drainage pipe of claim 4, wherein: the outside of the end part of the blow-down pipe (212) is movably provided with a sealing cover (213) through threads, and the blow-down pipe (212) is inclined.

6. The foundation pit drainage pipe of claim 5, wherein: a plurality of buffer sheets (214) are uniformly and fixedly arranged on two sides of the inner wall of the drain pipe body (110), and the buffer sheets (214) are semicircular.