CN203640044U

CN203640044U - Urban drainage dredging pipe

Info

Publication number: CN203640044U
Application number: CN201320604519.1U
Authority: CN
Inventors: 刁海涛; 李春香
Original assignee: BEIJING YITEPU TECHNOLOGY Co Ltd
Current assignee: Zhongji Hengtong Environmental Technology Co ltd
Priority date: 2013-09-29
Filing date: 2013-09-29
Publication date: 2014-06-11
Anticipated expiration: 2023-09-29

Abstract

The utility model discloses an urban drainage dredging pipe. The urban drainage dredging pipe comprises a plurality of pipe bodies with tenacity, wherein the heads and the tails of the pipe bodies are in demountable connection in sequence, one pipe body is formed into a head pipe, another pipe body is formed into a tail pipe, the other pipe bodies are formed into middle pipes, and the head end of the head pipe is connected with a guide ball which is connected with a steel wire rope for passing through the pipes. The head pipe, the middle pipes and the tail pipe of the urban drainage dredging pipe can be connected rapidly, so that the urban drainage dredging pipe is connected conveniently; the conditions that pipelines are misplaced in operation and bamboo strips are easily inserted into blockages during dredging can be avoided; the pipe bodies are made from polymer composites with quite high strength and high tenacity, the pipe bodies can be bent for 180 degrees under the action of external force, so that municipal road maintenance personnel can dredge horizontal pipes of the drainage pipelines via vertical shafts on roadways on the premise of not entering the urban drainage pipe, the traditional mode of using the bamboo strips for dredging is completely replaced, at the same time, a pipe penetrating function between the two vertical shafts can be achieved rapidly, and the urban drainage dredging pipe assists various winches for dredging.

Description

Urban sewerage and drainage dredging pipe

Technical field

The utility model relates to a kind of dredging pipe, relates in particular to a kind of urban sewerage and drainage dredging pipe.

Background technology

Urban sewerage and drainage system, is the engineering services system of processing and get rid of municipal sewage and rainwater, is the important component part of urban public utilities, is playing the part of a key player in whole water pollution control and Water ecoenvironment system.But recent decades, the domestic research to them seemed very weak, the many contradiction and problems that expose in engineering practice, cause heavy losses to China, especially along with being subject in recent years Gloal Climate Change Impact, the extreme weathers such as heavy rain have caused tremendous influence to social management, city operations and people's productive life, in addition the infrastructure construction such as urban drainage waterlogging prevention lag behind, regulate and store rain flood and contingency management scarce capacity, occurred serious waterlogging disaster, therefore the pipe-dredging of urban sewerage and drainage system seems particularly important.

At present, the pipe-dredging of urban sewerage and drainage system generally adopts high temperature bamboo chip, high-pressure flush, mechanical winch dredging, but all has certain defect.High temperature bamboo chip poling and dredging efficiency are very low, are mainly suitable for short-range pipe-dredging, just lower for 40 meters of above pipeline poling success rates, connect loaded down with trivial detailsly, use cumbersomely, and high temperature bamboo chip very easily fractures simultaneously, need to make a big purchase in large quantities, and cost is higher.High-pressure watercart annual winter at low temperatures water can freeze cannot operation, dredging pipe is not limited by weather, can silt the pipeline maintenance of speedily carrying out rescue work up to part in winter.Mechanical winch is because car body is large, and section of tubing well head cannot putting equipment during near obstructions such as flower bed, parking road occupyings and cannot realize construction, needs to realize in advance to connect wire rope simultaneously, and dredging pipe can be realized quick poling, auxiliary winch desilting.

Summary of the invention

In order to overcome above-mentioned defect, the utility model provides a kind of urban sewerage and drainage dredging pipe, and not only poling speed is fast, easy to connect, and dredging successful, is not subject to influence of temperature change, and easy to use, cost is low simultaneously.

The utility model for the technical scheme that solves its technical problem and adopt is: a kind of urban sewerage and drainage dredging pipe, comprise some joint head and the tail body that removably connect successively and that there is toughness, one of them body forms first pipe, another body forms tail pipe, all the other bodys form intervalve, the head end of described first pipe is connected with a SDeflector, is also connected with the wire rope that a poling band line is used on this SDeflector.

As further improvement of the utility model, the tail end of the head end of the tail end of described first pipe and first adjacent intervalve, one of them adjacent intervalve and the tail end of another intervalve, and the tail end of last intervalve and the tail end of tail pipe be respectively equipped with the clamping male of mutual coupling and clamping female one of them.

As further improvement of the utility model, in described clamping male and clamping female, be respectively equipped with the internal thread of mutual coupling and external screw thread one of them.

As further improvement of the utility model, described body is for having high tenacity and high-intensity polymer composite is made.

As further improvement of the utility model, long 2.5 meters of described body.

The beneficial effects of the utility model are: between the head pipe of this urban sewerage and drainage dredging pipe and intervalve, intervalve and intervalve and intervalve and tail pipe, are respectively equipped with clamping male and clamping female, can realize fast and connecting, and easy to connect; When operation, SDeflector is close to tube wall and is moved ahead, and raises up all the time, withstands on tube wall and moves ahead, and easily pricks to the situation generation of silting up in thing can overcome pipeline dislocation, bamboo chip dredging time; Body is made up of the polymer composite with very high intensity and high tenacity, can realize under external force 180 degree bendings, therefore municipal pipeline maintenance personnel are not entering under the prerequisite of urban sewerage and drainage pipe, can dredge to the transverse tube of drainage pipe by vertical shaft on road surface, replace traditional bamboo chip dredging mode completely, can realize fast two poling functions between vertical shaft, auxiliary all kinds of winch desiltings simultaneously.

Brief description of the drawings

Fig. 1 is first tubular structure schematic diagram described in the utility model embodiment;

Fig. 2 is intervalve structural representation described in the utility model embodiment;

Fig. 3 is tail pipe structure schematic diagram described in the utility model embodiment;

By reference to the accompanying drawings, make the following instructions:

1---first pipe 2---intervalve

3---tail pipe 4---SDeflector

5---wire rope 6---clamping male

7---clamping female 8---internal thread

9---external screw thread

Detailed description of the invention

By reference to the accompanying drawings; the utility model is elaborated; but protection domain of the present utility model is not limited to following embodiment, the simple equivalence of in every case being done with the utility model claim and description changes and modifies, within all still belonging to the utility model patent covering scope.

A kind of urban sewerage and drainage dredging pipe, comprise some joint head and the tail body that removably connect successively and that there is toughness, one of them body forms first pipe 1, another body forms tail pipe 3, all the other bodys form intervalve 2, as shown in Figure 1, the head end of first pipe 1 is connected with a SDeflector 4, is also connected with the wire rope 5 that a poling band line is used on this SDeflector.

Wherein, the structure that above-mentioned some joints removably connect can be: at the head end of the tail end of first pipe and adjacent first intervalve, the adjacent tail end of one of them intervalve and the tail end of another intervalve, and the tail end of last intervalve and the tail end of tail pipe can be respectively equipped with the clamping male 6 of mutual coupling and clamping female 7 one of them.In this example, as shown in Figure 1, the tail end of first pipe 1 is the clamping female 7 being provided with internal thread 8, as shown in Figure 2, the head end of intervalve 2 is provided with the clamping male 6 with external screw thread 9, and tail end is provided with the clamping female 7 with internal thread 8, and the head end of tail pipe 3 is provided with the clamping male 6 with external screw thread 9.In the time of assembling, the clamping female of first pipe tail end connects the clamping male of intervalve, and the clamping male of the clamping female union tail of intervalve, is in turn connected to form a dredging pipe, can, according to the sewer pipe of different length to the intervalve of selecting suitable quantity, form the dredging pipe that needs length.

In the time of operation, first assemble the dredging pipe that needs length, the tube wall that then makes the head end of first pipe be close to pipeline moves ahead, and SDeflector 4 raises up all the time, withstands on tube wall and moves ahead with wire rope 5.

Claims

1. a urban sewerage and drainage dredging pipe, it is characterized in that: comprise some joint head and the tail body that removably connect successively and that there is toughness, one of them body forms first pipe (1), another body forms tail pipe (3), all the other bodys form intervalve (2), the head end of described first pipe is connected with a SDeflector (4), is also connected with the wire rope (5) that a poling band line is used on this SDeflector.

2. urban sewerage and drainage dredging pipe according to claim 1, it is characterized in that: the head end of the tail end of described first pipe and first adjacent intervalve, the adjacent tail end of one of them intervalve and the tail end of another intervalve, and the tail end of last intervalve and the tail end of tail pipe be respectively equipped with the clamping male (6) of mutual coupling and clamping female (7) one of them.

3. urban sewerage and drainage dredging pipe according to claim 2, is characterized in that: in described clamping male and clamping female, be respectively equipped with the internal thread (8) of mutual coupling and external screw thread (9) one of them.

4. according to the urban sewerage and drainage dredging pipe described in any one in claims 1 to 3, it is characterized in that: described body is that polymer composite is made.

5. according to the urban sewerage and drainage dredging pipe described in any one in claims 1 to 3, it is characterized in that: long 2.5 meters of described body.