CN202708462U

CN202708462U - Pulping pipeline reinforcing structure

Info

Publication number: CN202708462U
Application number: CN 201220272951
Authority: CN
Inventors: 刘新献
Original assignee: China Molybdenum Co Ltd
Current assignee: China Molybdenum Co Ltd
Priority date: 2012-06-11
Filing date: 2012-06-11
Publication date: 2013-01-30
Anticipated expiration: 2022-06-11

Abstract

The utility model provides a pulping pipeline reinforcing structure, and relates to a pipeline reinforcing structure. The pulping pipeline reinforcing structure comprises a pipeline (4) body, wherein a box body (6) with an opened upper part is arranged on the seriously abraded position of the pipeline wall of the pipeline (4); two side walls or bottom part of the box body (6) are sleeved on the pipeline (4); and cement mortar (1) for coating the pipeline (4) is arranged in the box body (6). According to the pulping pipeline reinforcing structure, a broken pipeline can be sealed by adding the box body to the broken position of the pipeline and filling cement mortar into the box body, and the aim of reinforcing the broken pulping pipeline without stopping production can be achieved.

Description

A kind of slurry pipe strengthening structure of crossing

[technical field]

The utility model relates to a kind of pipe strengthening structure, especially relates to a kind of slurry pipe strengthening structure of crossing.

[background technique]

Known, in the mine tailing rougher process, need to use pipeline to transport, in using for a long time, the section of tubing serious wear, roughly selecting the floating molybdenum mine tailing of workshop day processing in tungsten industry ore dressing two companies of Lip river molybdenum group reaches about 9500 tons, put into production from 2008 the time in existing 4 years of operation in this workshop, owing to be the low grade white tungsten that reclaims in the floating molybdenum mine tailing, ore coarse granule content is high in the mine tailing, treating capacity is large in addition, pipe wear is very fast, the particularly elbow of pipeline and many places pipeline junction serious wear, and these places are that to change difficulty large, the effort of taking a lot of work also need be stopped during replacing and be overhauled.

[summary of the invention]

In order to overcome the deficiency in the background technique, the utility model discloses a kind of slurry pipe strengthening structure of crossing, the utility model is by adding box body, by the damaged pipeline of slush sealing that injects in the box body at the broken pipe place; The purpose that the mistake of reinforcing wearing and tearing of having realized not stopping production is starched pipeline.

In order to realize described goal of the invention, the utility model adopts following technological scheme:

A kind of slurry pipe strengthening structure of crossing comprises pipeline body, at the tube wall serious wear place of pipeline top is set and has uncovered box body, and the two side of described box body or bottom are enclosed within on the pipeline, are provided with the slush that covers pipeline in box body.

The described slurry pipe strengthening structure of crossing, described box body is made of two halfbodies, the box body both sides or the bottom interface that consist of at two halfbodies are respectively equipped with semicircular opening, described semicircular opening is by being welded to connect on pipeline, and the interface of the box body of two halfbody formations is welded to connect by the soldered place and forms complete box body.

The described slurry pipe strengthening structure of crossing, the outer rim of described box body is circle or polygon.

Owing to adopted technique scheme, the utlity model has following beneficial effect:

The slurry pipe strengthening structure of crossing described in the utility model by adding box body at the broken pipe place, forms the placement space of slush by box body, utilizes the pipeline of slush sealing breakage; The utility model is in the situation that does not affect production, that reinforces wearing and tearing crosses the slurry pipeline, has reduced materials consumption, artificial input, has effectively improved operation rate.

[description of drawings]

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

Fig. 2 is another example structure schematic representation of the present utility model.

Among the figure: 1, slush; 2, soldered; 3, tube wall; 4, pipeline; 5, semicircular opening; 6, box body.

[embodiment]

By the following examples can be detailed explanation the utility model, open the purpose of this utility model is intended to protect all technological improvements in the utility model scope,

1 or 2 described slurry pipe strengthening structures of crossing by reference to the accompanying drawings, comprise pipeline 4 bodies, at the tube wall 3 serious wear places of pipeline 4 top is set and has uncovered box body 6, described box body 6 is made of two halfbodies, box body 6 both sides or the bottom interface that consist of at two halfbodies are respectively equipped with semicircular opening 5, described semicircular opening 5 is by being welded to connect on pipeline 4, the interface of the box body 6 of two halfbody formations is welded to connect by soldered 2 places and forms complete box body 6, is provided with the slush 1 that covers pipeline 4 in box body 6; The outer rim of described box body 6 is circle or polygon.

Implement the slurry pipe strengthening structure of crossing described in the utility model, 1 when horizontal pipe 4 is repaired by reference to the accompanying drawings, be enclosed within the both sides of horizontal pipe 4 by the semicircular opening 5 on the interface of box body 6 that two halfbodies are consisted of, then utilize electric welding that the soldered 2 that interface forms is welded, then at box body 6 interior injected water cement mortars 1, after solidifying, slush 1 just formed the reinforcing of slurry pipeline; 2 when vertical pipeline 4 is repaired by reference to the accompanying drawings, be enclosed within tube wall 3 breakage spots of vertical pipeline 4 by the semicircular opening 5 on the interface of box body 6 bottoms that two halfbodies are consisted of, then utilize electric welding that the soldered 2 that interface forms is welded, at box body 6 interior injected water cement mortars 1, after solidifying, slush 1 just formed another reinforcement form of slurry pipeline.

The utility model does not describe part in detail and is prior art.

Claims

1. cross slurry pipe strengthening structure for one kind, comprise pipeline (4) body, it is characterized in that: at tube wall (3) the serious wear place of pipeline (4) top is set and has uncovered box body (6), the two side of described box body (6) or bottom are enclosed within on the pipeline (4), are provided with the slush (1) that covers pipeline (4) in box body (6).

2. the slurry pipe strengthening structure of crossing according to claim 1, it is characterized in that: described box body (6) is made of two halfbodies, box body (6) both sides or the bottom interface that consist of at two halfbodies are respectively equipped with semicircular opening (5), described semicircular opening (5) is by being welded to connect on pipeline (4), and the interface of the box body (6) of two halfbody formations locates to be welded to connect the complete box body (6) of formation by soldered (2).

3. the slurry pipe strengthening structure of crossing according to claim 1, it is characterized in that: the outer rim of described box body (6) is circle or polygon.