Steel construction cleans stuff up a crack construction technology
Technical field
The present invention relates to steel constructions more particularly to a kind of steel construction to clean stuff up a crack construction technology, belongs to steel construction and builds neck
Domain.
Background technology
In steel construction building course, due to building and manufacturing tolerance, between steel construction and steel construction, steel construction and equipment
Between and equipment and equipment between be readily formed gap.Have after joint filling in many cases for the filling problem in gap
Certain intensity requirement.Existing way is that the filler of gap filler one kind is forcedly injected in gap using high-pressure grout injector.
But the existing practice has the following disadvantages:
1. due to there are gas, being readily formed bubble in filler, and the portion in gap is due to air pressure in gap
Effect can not be fully filled with, and therefore, carry out certain influence to the intensity band of filler.
2. being filled due to the use of high-pressure grout injector, it not only be easy to cause a large amount of fillers spillings or residual of slot edge
It stays, leads to the waste of material;Moreover, also additionally increasing cleaning amount.
Invention content
It is a primary object of the present invention to overcome disadvantages mentioned above of the existing technology, and provide a kind of steel construction cleaning plug
Construction technology is stitched, the problem of gap caused by residual air can not be filled up in gap can not only be efficiently avoided, is improved
Joint filling effect and intensity;It furthermore reduces spilling of the gap filler from slot edge, greatly reduces the waste of material, keeps away
Additional construction cleaning work is exempted from.
The purpose of the present invention is what is realized by following technical scheme:
A kind of steel construction cleaning stuff up a crack construction technology, it is characterised in that:Using following steps:
The first step, to needing the plant bottom case edge of gap filling to clear up in equipment, to ensure the branch contacted with gap
It supports dustless on beam;
Second step blocks gap using plugging block;
Third walks, and is sealed with fluid sealant to blocking block edge and plant bottom case edge;
4th step is connecting valve with plugging block junction;
Valve is connect with air exhauster and slip casting machine by the 5th step respectively;Then, the valve being connect with air exhauster is opened, is closed
Close the valve being connect with slip casting machine;The gas inside gap is extracted using air exhauster, after evacuating gas, closing is connect with air exhauster
Valve;
6th step opens the valve perfusion filler being connect with slip casting machine;
7th step removes fluid sealant, unloads air exhauster and grouter, remove plugging block after object drying to be filled;Due to portion
Filler is divided to be sticked in plugging block, slot edge can form defect;
8th step repairs the defect of slot edge filler.
Valve joint is carried in one side plugging block in the second step;The Valve joint is connect with valve.
Beneficial effects of the present invention:The present invention due to the adoption of the above technical scheme, can not only efficiently avoid stitching
The problem of gap caused by residual air can not be filled up in gap improves joint filling effect and intensity;It furthermore reduces gap filler
From the spilling of slot edge, the waste of material is greatly reduced, avoids additional construction cleaning work.
Description of the drawings
Fig. 1 is that slot edge of the present invention clears up schematic diagram.
Fig. 2 is that plugging block of the present invention blocks schematic diagram.
Fig. 3 is that fluid sealant of the present invention blocks schematic diagram.
Fig. 4 is that plugging block of the present invention connects valve schematic diagram.
Fig. 5 is present invention pumping schematic diagram.
Fig. 6 is slip casting schematic diagram of the present invention.
Fig. 7 is that the present invention removes construction installation schematic diagram.
Fig. 8 is that filler of the present invention repairs schematic diagram.
Major Symbol explanation in figure:
1. equipment, 2. plant bottom cases, 3. supporting beams, 4. gaps, 5. plugging blocks, 6. Valve joints, 7. fluid sealants, 8. valves
Door, 9. air exhausters, 10. slip casting machines, 11. defects, 12. fillers.
Specific implementation mode
As Figure 1-Figure 8, the present invention uses following steps:
The first step, with brush to needing 2 edge of plant bottom case of gap filling to clear up in equipment 1, to ensure and gap 4
It is dustless in the supporting beam 3 of contact;
Second step blocks gap 4 using plugging block 5, wherein carries Valve joint 6 in plugging block 5 on one side;
Third walks, and is sealed to 5 edge of plugging block and 2 edge of plant bottom case using fluid sealant 7;
4th step connects upper valve 8 at the Valve joint 6 being connect with plugging block 5;
Valve 8 is connect with air exhauster 9 and slip casting machine 10 by the 5th step respectively;Then, the valve being connect with air exhauster 9 is opened
Door 8 closes the valve 8 being connect with slip casting machine 10;The gas inside gap 4 is extracted using air exhauster 9, after evacuating gas, is closed
The valve 8 being connect with air exhauster 9;
6th step opens the valve 8 being connect with slip casting machine 10 and filler 12 is perfused;
7th step after object 12 to be filled is dried, removes fluid sealant 7, unloads air exhauster 9 and grouter 10, removes plugging block
5;It is sticked in plugging block 5 due to being partially filled with object 12,4 edge of gap can form defect 11;
8th step repairs the defect 11 of 4 edge filling object 12 of gap.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, it is all
It is that any simple modification, equivalent change and modification made by above example are still fallen within according to the technical essence of the invention
In the range of technical solution of the present invention.