CN108941990A - A kind of cooling-bed hydraulic pipeline modular installation method - Google Patents
A kind of cooling-bed hydraulic pipeline modular installation method Download PDFInfo
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- CN108941990A CN108941990A CN201810850626.XA CN201810850626A CN108941990A CN 108941990 A CN108941990 A CN 108941990A CN 201810850626 A CN201810850626 A CN 201810850626A CN 108941990 A CN108941990 A CN 108941990A
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- hydraulic pipeline
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- divisional plane
- cooling
- pipeline
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Specifically a kind of cooling-bed hydraulic pipeline modular installation method of the present invention；It is characterized in that: including the following steps: (1) to draw out cooling-bed hydraulic pipeline axonometric drawing with three-dimensional software；Step 2 analyzes its compositing characteristic according to axonometric drawing, and axonometric drawing is divided into several module maps that can be combined at the scene；Hydraulic pipeline in every group of module map is numbered and makes list by step 3；Step 4, in prefabricated place according to list blanking, hydraulic pipeline in prefabricated each module of welding；Hydraulic pipeline is prefabricated in step 5, module be welded after, number is carried out on every hydraulic pipeline according to list；Step 6 is transported to scene according to erection sequence in batches, carries out the on-site assembly of hydraulic pipeline in module；The site welding of hydraulic pipeline between step 7, module and module.This modular installs most of installment work by hydraulic pipeline at the scene, is optimized for modules, is transferred to from construction site and carries out outside the venue prefabricated, so as to the welding capacity at the scene of reducing, improves welding quality, reduce waste of material, shorten the construction period.
Description
Technical field
The present invention relates to modularization hydraulic system field, specifically a kind of cooling-bed hydraulic pipeline modular installation method.
Background technique
Cooling-bed hydraulic pipeline construction has welding requirements quality high, and pipeline is long, the narrow feature in field operation face.Currently,
Cooling-bed hydraulic pipeline construction method is mainly that material is transported to scene after construction starts, and hydraulic pipeline carries out on-site cutting, group
To, play the work such as groove, welding.This method is influenced by construction condition, and the construction period is longer, and waste of material is big, fixed
It makes a slip of the tongue more, welding difficulty is big, and weld bond quality can centainly be influenced.
Summary of the invention
Long it is an object of the invention to solve the prior art construction period, waste of material is big, and fixing port is excessive, welding difficulty
Big problem.There is provided one kind can be improved construction efficiency, improves welding quality, shortens the cooling-bed hydraulic pipeline module of construction period
Formula installation method.
In order to achieve the above objectives, the present invention is implemented as follows:
A kind of cooling-bed hydraulic pipeline modular installation method, comprising:
Step 1 draws out cooling-bed hydraulic pipeline axonometric drawing with three-dimensional software；
Step 2 analyzes its compositing characteristic according to axonometric drawing, and axonometric drawing is divided into several module maps that can be combined at the scene；
Hydraulic pipeline in every group of module map is numbered and makes list by step 3；
Step 4, in prefabricated place according to list blanking, hydraulic pipeline in prefabricated each module of welding；
Hydraulic pipeline is prefabricated in step 5, module be welded after, number is carried out on every hydraulic pipeline according to list；
Step 6 is transported to scene according to erection sequence in batches, carries out the on-site assembly of hydraulic pipeline in module；
The site welding of hydraulic pipeline between step 7, module and module.
The cooling-bed hydraulic pipeline modular installation method, step are specially that hydraulic valve platform and divisional plane one are formed mould
Block；Divisional plane two and divisional plane three, five comprising modules of divisional plane；Divisional plane six and divisional plane seven, eight comprising modules of divisional plane；Point
Face four and nine comprising modules of divisional plane；Module should be punished from pipe fitting and be cut.
The cooling-bed hydraulic pipeline modular installation method, when step is specially hydraulic pipeline in prefabricated each module of welding
Hydraulic pipeline can be placed on the workbench that bracket etc. can be such that hydraulic pipeline rotates, when welding can pass through rotational hydraulic pipe
Road, the welding position for enabling weld bond to have remained.
The cooling-bed hydraulic pipeline modular installation method, the number of steps specifically: system code-pipeline is compiled
Number-pipeline specifications-pipeline material.
The cooling-bed hydraulic pipeline modular installation method, marking pen can be used for the number or viscose paper is marked
Note.
The cooling-bed hydraulic pipeline modular installation method, the step 6 are specially first step on-site assembly hydraulic valve
Hydraulic pipeline in platform and one module of divisional plane；In second step on-site assembly divisional plane two and divisional plane three, five module of divisional plane
Hydraulic pipeline；Hydraulic pipeline in third step on-site assembly divisional plane six and divisional plane seven, eight module of divisional plane；4th step is existing
Hydraulic pipeline in field assembling divisional plane four and nine module of divisional plane.
The cooling-bed hydraulic pipeline modular installation method, the step is specially the hydraulic tube between module and module
Road site welding uses socket fitting, and stainless steel pipes inner wall can be made not will form weld seam in this way, and it is solid to solve stainless steel pipes
Determine the problem of argon-filled protection difficulty in managing when mouth argon arc welding.
Compared with prior art, the most of installment work of hydraulic pipeline at the scene optimizes for this modular installation method
For modules, it is transferred to from construction site and carries out prefabricated, every hydraulic pipeline independent numbering in each module outside the venue, it is hydraulic
Pipeline pipeline section when over-the-counter prefabricated can be moved or be rotated, and the welding capacity at the scene of reducing improves welding quality, reduces material wave
Take, shortens the construction period.
Detailed description of the invention
Fig. 1 is the structural schematic diagram when present invention executes the step 1.
Fig. 2 is the structural schematic diagram when present invention executes the step 2.
Fig. 3 is the structural schematic diagram when present invention executes the step 4.
Fig. 4 is the structural schematic diagram when present invention executes the step 5.
Fig. 5 is the structural schematic diagram when present invention executes the step 7.
In figure: 1 divisional plane one, 2 divisional planes two, 3 divisional planes three, 4 divisional planes four, 5 divisional planes five, 6 divisional planes
Six, 7 divisional planes seven, 8 divisional planes eight, 9 divisional planes nine, 10 hydraulic valve platforms, 11 90 ° of elbows, 12 threeways, 13 double-bellmouths
Pipe collar, 14 workbenches, 15 hydraulic pipeline ends.
Specific embodiment
The present invention is further illustrated below by way of specific embodiment.
As shown in Fig. 1 ~ Fig. 5, a kind of cooling-bed hydraulic pipeline modular installation method, comprising the following steps:
Step 1: drawing cooling-bed hydraulic pipeline southeast normal axomometric drawing with AUTOCAD.Eventually form structure as shown in Figure 1.
Step 2: its compositing characteristic being analyzed according to axonometric drawing, axonometric drawing is divided into several modules that can be combined at the scene
Figure.Hydraulic valve platform 10 arrives the hydraulic pipeline comprising modules of divisional plane 1；Lifting, translation, steel billet store the segmentation on hydraulic pipeline
Face 22, divisional plane 33,55 comprising modules of divisional plane；Steel billet store hydraulic pipeline on divisional plane 66, divisional plane 77, point
88 comprising modules of face, lifting, the divisional plane 44 on translation hydraulic pipeline, 99 comprising modules of divisional plane.Module map as far as possible from
Pipe fitting punishment is cut, and structure as shown in Figure 2 is eventually formed.
Step 3: by the hydraulic pipeline in every group of module map according to system code-pipeline number-pipeline specifications-pipeline
Material numbers and makes list.
Step 4: hydraulic pipeline can be placed on to bracket etc. when hydraulic pipeline in prefabricated each module of welding can make hydraulic pipeline
On the workbench 14 of rotation, when welding, can be by rotational hydraulic pipeline, the welding position for enabling weld bond to have remained.
It is specific as follows:
An A-frame is done with angle bar, hydraulic pipeline is placed on angle bar at the top of A-frame, when hydraulic pipeline welds, passed through
The hydraulic pipeline in angle bar is rotated, so that weld bond is movable, the welding position that can have been remained.It eventually forms as shown in Figure 3
Structure.
Step 5: hydraulic pipeline is prefabricated in module be welded after, compiled at every hydraulic pipeline end 15 according to list
Number.Number directly is write in pipe end with marking pen, or is pasted onto pipe end with viscose paper, is write on it with ball pen
Good number.Eventually form structure as shown in Figure 4.
Step 6: being transported to scene in batches according to erection sequence, carry out the on-site assembly of hydraulic pipeline in module.Hydraulic valve
Hydraulic pipeline on-site assembly in the module that platform 10 and divisional plane 1 form；Divisional plane 22 and divisional plane 33,55 groups of divisional plane
At module in hydraulic pipeline on-site assembly；Hydraulic pipeline in the module that divisional plane 66 and divisional plane 77, divisional plane 88 form
On-site assembly；Hydraulic pipeline on-site assembly in the module that divisional plane 44 and divisional plane 99 form.
Step 7: hydraulic pipeline site welding uses socket fitting between module and module, can make stainless steel pipes in this way
Inner wall not will form weld seam, solve the problems, such as to manage interior argon-filled protection difficulty when stainless steel pipes fixing port argon arc welding.By divisional plane
One 1 pass through 90 ° of double-bellmouth pipe collar 13, socket joint 11 site weldings of elbow with the hydraulic pipeline at divisional plane 22；By divisional plane 33
Pass through 90 ° of 11 site weldings of elbow of socket joint with the hydraulic pipeline at divisional plane 44；Divisional plane 55 with it is hydraulic at divisional plane 66
Pipeline passes through 90 ° of 11 site weldings of elbow of socket joint；By 12 site welding of spigot and socket tee of the hydraulic pipeline at divisional plane 77；Point
The hydraulic pipeline of face 88 90 ° of 11 site weldings of elbow of socket joint；Hydraulic pipeline 90 ° of elbows 11 of socket joint at divisional plane 99
Site welding.Eventually form structure as shown in Figure 5.
Claims (7)
1. a kind of cooling-bed hydraulic pipeline modular installation method, it is characterized in that: including:
Step 1 draws out cooling-bed hydraulic pipeline axonometric drawing with three-dimensional software；
Step 2 analyzes its compositing characteristic according to axonometric drawing, and axonometric drawing is divided into several module maps that can be combined at the scene；
Hydraulic pipeline in every group of module map is numbered and makes list by step 3；
Step 4, in prefabricated place according to list blanking, hydraulic pipeline in prefabricated each module of welding；
Hydraulic pipeline is prefabricated in step 5, module be welded after, number is carried out on every hydraulic pipeline according to list；
Step 6 is transported to scene according to erection sequence in batches, carries out the on-site assembly of hydraulic pipeline in module；
The site welding of hydraulic pipeline between step 7, module and module.
2. cooling-bed hydraulic pipeline modular installation method according to claim 1, characterized in that step is specially will be hydraulic
Valve platform and one comprising modules of divisional plane；Divisional plane two and divisional plane three, five comprising modules of divisional plane；Divisional plane six and divisional plane
Seven, eight comprising modules of divisional plane；Divisional plane four and nine comprising modules of divisional plane；Module should be punished from pipe fitting and be cut.
3. cooling-bed hydraulic pipeline modular installation method according to claim 1, characterized in that step is specially prefabricated weldering
Hydraulic pipeline can be placed on when connecing hydraulic pipeline in each module on the workbench that bracket etc. can be such that hydraulic pipeline rotates, when welding
Can be by rotational hydraulic pipeline, the welding position for enabling weld bond to have remained.
4. cooling-bed hydraulic pipeline modular installation method according to claim 1, characterized in that the number of steps is specific
Are as follows: system code-pipeline number-pipeline specifications-pipeline material.
5. cooling-bed hydraulic pipeline modular installation method according to claim 4, characterized in that note can be used in the number
Number pen or viscose paper are marked.
6. cooling-bed hydraulic pipeline modular installation method according to claim 1, characterized in that the step 6 is specially
Hydraulic pipeline in first step on-site assembly hydraulic valve platform and one module of divisional plane；Second step on-site assembly divisional plane two and segmentation
Hydraulic pipeline in face three, five module of divisional plane；In third step on-site assembly divisional plane six and divisional plane seven, eight module of divisional plane
Hydraulic pipeline；4th step on-site assembly divisional plane four and the hydraulic pipeline in nine module of divisional plane.
7. cooling-bed hydraulic pipeline modular installation method according to claim 1, characterized in that the step is specially mould
Hydraulic pipeline site welding between block and module uses socket fitting, can make stainless steel pipes inner wall not in this way and will form weldering
Seam solves the problems, such as to manage interior argon-filled protection difficulty when stainless steel pipes fixing port argon arc welding.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810850626.XA CN108941990A (en) | 2018-07-28 | 2018-07-28 | A kind of cooling-bed hydraulic pipeline modular installation method |
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| CN201810850626.XA CN108941990A (en) | 2018-07-28 | 2018-07-28 | A kind of cooling-bed hydraulic pipeline modular installation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458829A (en) * | 2022-04-13 | 2022-05-10 | 中国电建集团山东电力建设第一工程有限公司 | Method for assembling and installing comprehensive pipe frame and cable bridge in place for high-end equipment |
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Application publication date: 20181207 |
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