CN201462788U

CN201462788U - Pipeline guiding device

Info

Publication number: CN201462788U
Application number: CN2009200731923U
Authority: CN
Inventors: 周曙光; 叶伟民; 韩培婷; 张锐
Original assignee: Shanghai Boiler Works Co Ltd
Current assignee: Shanghai Boiler Works Co Ltd
Priority date: 2009-06-01
Filing date: 2009-06-01
Publication date: 2010-05-12
Anticipated expiration: 2019-06-01

Abstract

The utility model relates to a pipeline guiding device. The pipeline guiding device is characterized in that: the pipeline guiding device comprises an embedded part positioning plate and a pipe clip, wherein the embedded part positioning plate and the pipe clip are arranged outside a pipe fitting respectively and are connected with each other; at least four guiding bases are arranged outside the pipe clip; and guiding steel girders are arranged outside the guiding bases. The pipeline guiding device has the advantages that: when the pipe fitting to be guided adopts an OUTOCAD design because of no pipe-protecting base, the drawing projection relationship becomes simple and the shop fabrication is convenient; the guiding device does not need to undergo heat treatment together with the pipeline; the guiding device does not produce deformation due to improper transportation and protection; and after being arranged in a pipeline construction site, the guiding device can be adjusted actual conditions in the pipeline construction site and be exactly positioned according to the design direction, thereby ensuring that the expanding and moving direction of the pipeline is guided according to the designed stress direction.

Description

A kind of pipeline guider

Technical field

The utility model relates to a kind of pipeline guider, is used for two-dimentional spacing to large-scale pipeline of boiler erection and running, belongs to the stopping means technical field.

Background technology

In boiler erection and running, usually need the displacement of large-scale pipeline and carried out by force direction spacing, as the pipeline guider, so when the design pipeline, need near the design pipeline guider large-scale pipeline ad-hoc location, can bear the operation counter-force of this pipeline, force pipeline to move, guarantee the safe operation function of pipeline by the favourable pipe expansion direction of design direction.

As shown in Figure 1, be traditional pipeline guider structural representation, pillar seat 2 is welded on the pipe fitting 1 that needs guiding, and the guiding force of pipeline is promptly moved counter-force and is delivered on rigid platfor or the girder steel 3 by pillar seat 2, during the pipeline operation, force pipeline to move by the favourable pipe expansion direction of design direction.Because the material requirement of pipeline, usually requiring pipeline and conduit fittings to bend moulding and weld well and after heat-treating in manufactory dispatches from the factory, so pillar seat 2 must carry out in manufactory with the welding of pipe fitting 1, and need consider the directionality of pillar seat 2 in advance, otherwise the direction of pillar seat 2 has deviation slightly, just be difficult to that the guiding force of pipeline is promptly moved counter-force and be delivered to fully on rigid platfor or the girder steel, and the 2 as easy as rolling off a log distortion of pillar seat, do not have the guide function of pillar seat 2 by pillar seat 2.

Pillar seat 2 also usually because the improper also as easy as rolling off a log distortion of the improper protection of transportation also has the directionality requirement of strictness simultaneously to the correct installation of pipeline, lacks certain flexibility in the pipeline transportation process.

Band pillar seat 2 is when carrying out the OUTOCAD design, because the layout in the stereoscopic three-dimensional space of pipeline, the drawing projection relation is also usually because the directionality of pillar seat 2 becomes complicated.

Therefore, this introduction type pipeline guider structure has its certain irrationality.

Summary of the invention

The purpose of this utility model provides a kind of novel pipeline guider, when making, pipe design need not consider the directionality of pillar seat, become simple and convenient when making pipe design and manufacturing, and after the welding of pipeline installation in position, the guider of regulating pipeline is installed according to design direction.

For realizing above purpose, the technical solution of the utility model provides a kind of pipeline guider, it is characterized in that, comprises being located at the pipe fitting outside and interconnected built-in fitting location-plate and pipe clamp respectively, the pipe clamp outside is provided with at least four guide holders, and the guide holder outside is provided with the guiding girder steel.

The guider that the utility model will play guide function is after the welding of pipeline building site installation in position, is installed on the built-in fitting location-plate of pipe fitting, and according to design direction the guider of regulating pipeline is installed, and welds with the built-in fitting location-plate location of pipe fitting again.The workshop is made to weld and guider is welded on pipeline is dispatched from the factory, and guider also can accurately be located by design direction according to the on-site actual situations adjustment after install in the pipeline building site, guarantees that the pipe expansion moving direction leads by the design stress direction.

The utility model has the advantages that:

1. when the pipe fitting that need lead carried out the OUTOCAD design because of no pillar seat, the drawing projection relation became simple, and it is also comparatively convenient that make in the workshop; Guider does not need to heat-treat with pipeline;

2. safe and reliable;

3. guider can be not improper because of transporting yet, protection is improper and heat treatment is out of shape;

4. guider is on-the-spot installs succinctly conveniently, and can accurately locate by design direction, and guide holder also can be made general part, recycling.

Description of drawings

Fig. 1 is traditional pipeline guider structural representation;

Fig. 2 is a kind of pipeline guider structural representation;

Fig. 3 is a kind of pipeline guider side view.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Embodiment

As shown in Figure 2, be a kind of pipeline guider structural representation, Fig. 3 is its side view.Described pipeline guider is made up of pipe fitting 1, guide holder 2, guiding girder steel 3, built-in fitting location-plate 4 and the pipe clamp 5 of need guiding.Built-in fitting location-plate 4 and pipe clamp 5 are located at pipe fitting 1 outside respectively and are connected to each other, and pipe clamp 5 outsides are provided with four guide holders 2, and guide holder 2 outsides are provided with guiding girder steel 3.

During installation, weld circumferentially uniform built-in fitting location-plate 4 in advance in pipe fitting 1 workshop of need guiding, after the welding of pipeline installation in position, pipe clamp 5 is installed in a side of the built-in fitting location-plate 4 of pipe fitting, at pipe clamp 5 outsides welding guide holder 2, leave the guiding girder steel 3 of different expansion clearances according to design direction again by design direction in guide holder 2 peripheral assemblings.Pipeline is pressed design stress direction guiding at the expansion moving direction of work running status like this.Guarantee the safe operation function of pipeline.

Claims

1. pipeline guider, it is characterized in that, comprise being located at pipe fitting (1) outside and interconnected built-in fitting location-plate (4) and pipe clamp (5) respectively, pipe clamp (5) outside is provided with at least four guide holders (2), and guide holder (2) outside is provided with guiding girder steel (3).