CN203061512U

CN203061512U - Novel special shovel for pipeline dredging

Info

Publication number: CN203061512U
Application number: CN 201320029221
Authority: CN
Inventors: 李海明; 王晓冬; 夏晨阳; 龙雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-03
Filing date: 2013-01-03
Publication date: 2013-07-17
Anticipated expiration: 2023-01-03

Abstract

The utility model relates to the technical field of pipeline cleaning tools, particularly to a novel special shovel for pipeline dredging, which comprises an operating arm, as well as a detachable shovel head and a detachable pickaxe which are connected to the front end of the operating arm, wherein the shovel head is mounted along the operating arm in an inclining manner; the pickaxe is positioned on the back side of the shovel head and is mounted perpendicular to the operating arm; the shovel head adopts the structure formed in such a way that a hollow frustum is taken as the benchmark, a line which is parallel to center lines of two end surfaces of the frustum is taken as a section line, and the frustum is cut by the line; the pickaxe is provided with a fan-shaped structure with certain bending radian; and the bending direction of the pickaxe is toward the rear end of the operating arm. The novel special shovel for pipeline dredging has the characteristics that the structure of the traditional pipeline cleaning tool is improved; the novel special shovel for pipeline dredging is suitable for waste water pipes or blow-off pipes; certain radian is formed in the front end of the shovel head, which can approximately fit the inner walls of the pipelines, so that the functions of shoveling and penetrating can be realized; the arranged pickaxe can be mounted on the operating arm according to the real situation in a combined or individual manner; and sundries, dirt particles and the like in the pipelines can be scraped from the pipelines; and the novel special shovel for pipeline dredging has the advantages that the structure is simple; the assembling is convenient; the production cost is low; and the shovel is suitable for ordinary pipeline maintainers, and has strong practicability.

Description

The special-purpose shovel of a kind of novel pipeline mediation

Technical field

The utility model relates to the pipeline cleaning technical field of tools, the special-purpose shovel of especially a kind of novel pipeline mediation.

Background technology

As everyone knows, the line clogging problem belongs to the common fault of drainage system quality, and in daily industrial production, life, the problem of line clogging is perplexing people constantly; The reason of line clogging is very complicated, can divide following two kinds of situations generally: one, chronic obstruction: the flowing material in the pipeline precipitates, is attached on the duct wall for a long time or pipeline self slowly attenuates pipeline with other material generation chemical reactions, and pipeline takes place to stop up or flow diminishes; Two, the falling into accidentally or pile up of foreign matter, impurity causes line clogging or flow to diminish.

Pipe-dredging is except construction quality and regular maintenance, and key is dredging tool.In the prior art, adopt machine tool to clear up usually for industrial pipeline or blow-off line people, as spades, round log or vacuum sewage suction device etc.; Be example with the blow-off pipe in the subway tunnel interval, particularity because of its environment, more than the foreign matter amount, assorted, caused great difficulty for the pipe-line maintenance personnel, and for professional cleaning equipments such as vacuum sewage suction devices, generally need the cleaning personnel of specialty, the characteristics of its specialization, high efficiency tend to cause the significantly increase of pipeline cleaning cost, and inappositely the iron maintenance personal should be acute or routine safeguard; And the fault of construction of traditional spades or round log can cause the pipeline cleaning inefficiency, and labour intensity is big; Therefore, need carry out structure optimization to traditional cleaning tool, to satisfy the user demand of pipeline regular maintenance and cleaning.

The utility model content

The purpose of this utility model be to provide a kind of simple in structure, can assemble in good time, the special-purpose shovel of novel pipeline mediation of quick Fabrication, be intended to solve water pipe mediation device structure complexity in the prior art, use inconvenience or instrument is simple, the undesirable problem of mediation effect.

To achieve these goals, the utility model adopts following technical scheme:

The special-purpose shovel of a kind of novel pipeline mediation, it comprises action bars and dismountable shovel head and pick that is connected in the action bars front end, the described shovel head action bars of postponing tilts to install, described pick be positioned at the shovel head rear side, install perpendicular to action bars;

The structure of described shovel head is benchmark for the frustum with hollow, and the line of getting the center line of two end faces that are parallel to frustum is cutting line, cuts the formed structure in back;

Described pick is that sector structure with certain crooked radian, its bending direction are towards the rear end of action bars.

Preferably, the minimum point place of the front end of described shovel head has extended in parallel puncture portion forward.

Preferably, described shovel head is provided with dead ring, and described pick is provided with connecting ring, and the front end of described action bars is helicitic texture; Described pick is threaded on the action bars separately or successively by dead ring by connecting ring, described shovel head.

Owing to adopted such scheme, the utility model has carried out architecture advances to traditional pipeline cleaning instrument, be applicable to waste pipe or blow-off pipe, the front end of shovel head has certain radian and can coincide with inner-walls of duct is approximate, realize the function of shoveling, wearing with this, and action bars be installed or be installed on separately to the pick that arranges can according to the actual conditions combination, foreign material, dirt particles etc. in the pipeline can be scraped pipeline, it is simple in structure, easy to assembly, cost of manufacture is cheap, be applicable to the common pipe attendant, have stronger practicality.

Description of drawings

Fig. 1 is the external overall structural representation of the utility model embodiment.

Among the figure:

1, action bars; 2, shovel head; 3, pick; 4, puncture portion; 5, dead ring; 6, connecting ring.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.

As shown in Figure 1, the special-purpose shovel of a kind of novel pipeline mediation that the utility model provides, it comprises action bars 1 and dismountable shovel that is connected in the action bars front end 2 and pick 3; Wherein, shovel 2 action bars 1 of postponing tilts to install, and it is benchmark for the frustum with hollow, and the line of getting the center line of two end faces that are parallel to frustum is cutting line, cuts the formed structure in back; Pick 3 be positioned at shovel 2 rear side, install perpendicular to action bars 1, it is that sector structure with certain crooked radian, bending direction are towards the rear end of action bars 1.

Be the effect that guarantees that scale removal is removed contamination, extended in parallel puncture portion 4 forward at the minimum point place of the front end of shovel 2, the dirt of scleroma can be punctured, clears up from tube wall by puncture portion 4.In addition, shovel 2 is provided with dead ring 5, and pick 3 is provided with connecting ring 6, and the front end of action bars 1 is helicitic texture; At this moment, pick 3 forms iron pick or spades ordinary meaning on by dead ring 5 action bars 1 that can be threaded separately respectively with this by connecting ring 6, shovel 2, also can be threaded in successively on the action bars 1, forms the complex of iron pick and spades.

Be the effect of special use shovel in pipeline is removed contamination scale removal and removing foreign material that present embodiment better is described, be that waste pipe or blow-off pipe more than the DN100 is example with the caliber, the bending radius of the front end of shovel 2 can be designed to 100mm, realizes shoveling 2 with this and coincide with the approximate of inside pipe wall; When using special-purpose shovel, can be according to the length of the pipeline section of clearing up, socket or the many action bars 1 that are threaded, extend the feeding length of action bars 1 in pipeline with this, and can connect the shovel 2 that is used for rooting out inwall scleroma dirt at an end of action bars 1 according to actual conditions, connect pick 3 again after unloading shovel 2 then, utilize the dirt of 3 pairs of scleromas of pick further to strike off, the foreign material with dirt and accumulation clean out pipeline simultaneously; Also both can be connected on the action bars 1 simultaneously, realize shoveling, scrape, multinomial work such as cleaning.

The above only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1. the special-purpose shovel of novel pipeline mediation, it comprises action bars and dismountable shovel head and pick that is connected in the action bars front end, it is characterized in that: the described shovel head action bars of postponing tilts to install, described pick be positioned at shovel rear side, install perpendicular to action bars;

2. a kind of novel pipeline mediation special use as claimed in claim 1 is shoveled, and it is characterized in that: the minimum point place of the front end of described shovel head has extended in parallel puncture portion forward.

3. a kind of novel pipeline mediation special use as claimed in claim 2 is shoveled, and it is characterized in that: described shovel head is provided with dead ring, and described pick is provided with connecting ring, and the front end of described action bars is helicitic texture; Described pick is threaded on the action bars separately or successively by dead ring by connecting ring, described shovel head.