CN103225401A - Method for filling expansion joint of enclosing wall of transformer substation - Google Patents
Method for filling expansion joint of enclosing wall of transformer substation Download PDFInfo
- Publication number
- CN103225401A CN103225401A CN2013101384108A CN201310138410A CN103225401A CN 103225401 A CN103225401 A CN 103225401A CN 2013101384108 A CN2013101384108 A CN 2013101384108A CN 201310138410 A CN201310138410 A CN 201310138410A CN 103225401 A CN103225401 A CN 103225401A
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- Prior art keywords
- shrinkage joint
- enclosure wall
- transformer station
- line paper
- pier
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Abstract
The invention relates to a method for filling expansion joints of enclosing walls of a transformer substation. The method comprises the following steps: (1) manufacturing joints; (2) cleaning; (3) supporting; and (4) gluing. The conventional zigzag expansion joint is replaced by a straight-through type expansion joint, so that high-strength sundries in the expansion joints of the wall after masonry are easier to clean, the expansion joints are easier to effectively fill, and the whole aesthetic degree of the enclosing wall masonry molding after the expansion joints are filled is increased.
Description
Technical field
The invention belongs to the power construction field, relate to the shrinkage joint of transformer station's enclosure wall, especially a kind of transformer station enclosure wall shrinkage joint fill method.
Background technology
At present, most of transformer stations entity enclosure wall all adopts loam brick to build by laying bricks or stones, between two entity enclosure wall piers, be reserved with the shrinkage joint, this shrinkage joint is indentation, foreign material were cleared up sordid situation after building construction usually appearred in the shrinkage joint of this complications, this foreign material intensity is higher, makes body of wall not play the effect at shrinkage joint thus in the sedimentation and deformation process, thereby makes enclosure wall produce cracking.Simultaneously, in work progress, the shrinkage joint is subjected to all multifactor influences, fills imprecision in the shrinkage joint in follow-up construction, and rainwater is irritated into body of wall, causes flexible, the uneven deformation of wall that makes of sedimentation, loses the effect of prolonging life.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, provide that a kind of with low cost, technology is simple, straight, transformer station's enclosure wall shrinkage joint fill method.
Technical scheme of the present invention is:
A kind of transformer station enclosure wall shrinkage joint fill method the steps include:
⑴ system seam: transformer station's enclosure wall adopts split brick to build by laying bricks or stones, reserves the straight shrinkage joint between two enclosure wall piers;
⑵ cleaning: reject foreign material in the shrinkage joint, confirm that the enclosure wall masonry corner of both sides, shrinkage joint is a right-angle plane;
⑶ support: evenly put into a plurality of polyphenyl rods in the shrinkage joint, vertical and coaxial being arranged in the shrinkage joint of a plurality of polyphenyl rods;
⑷ gluing: evenly squeeze into weather-resistant glue in the shrinkage joint, colloid surface layer does not exceed pier surface and pier flush.
And the described shrinkage joint of step ⑴ width is 1 ~ 2cm.
And the described polyphenyl rod of step ⑶ diameter is 1.5 ~ 2.5cm.
And the described weather-resistant glue of step ⑷ is the seam shape that crouches in the shrinkage joint.
And, before the described gluing of step ⑷, on two enclosure wall pier inwalls of both sides, shrinkage joint, paste the U.S. line paper of one deck respectively, this U.S.'s line paper is between polyphenyl rod and pier inwall and all stretch out outside the shrinkage joint outside the U.S. line paper, in beating the glue process, weather-resistant glue flows out or is expressed on the U.S. line paper that stretches out outside the shrinkage joint the U.S. line paper outside the shrinkage joint of tearing.
Advantage of the present invention and good effect are:
1, the present invention replaces with existing indentation shrinkage joint at the shrinkage joint of straight, make in the shrinkage joint of body of wall after building by laying bricks or stones the bigger foreign material of intensity be easier to cleaning, make the shrinkage joint be easier to effective filling simultaneously, after filled at the shrinkage joint, the overall appearance degree of enclosure wall masonry moulding also was improved.
2, the present invention as the bed course that is coated with weather-resistant glue, avoids U.S. line paper weather-resistant glue flow out or extrudes at the shrinkage joint outside and flow to or cover body of wall and lay bricks, thereby has guaranteed the standard and the aesthetic measure of shrinkage joint filling.
3, the present invention has adopted the polyphenyl rod as the flexible support post, in the shrinkage joint around the support column, adopt weather-resistant glue to fill, fundamentally stopped rainwater thus and irritated into that body of wall causes the sedimentation inequality to make the deformation of wall problem, thereby the related enclosure wall that has solved the shrinkage joint inner stuffing and caused produces cracking, has increased the application life of transformer station's enclosure wall.
Description of drawings
Fig. 1 is the structural representation (broken section) after fill at the shrinkage joint among the present invention;
Fig. 2 is that A-A among Fig. 1 is to the structure sectional view.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing and by specific embodiment, and following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of transformer station enclosure wall shrinkage joint fill method the steps include:
⑴ system seam: transformer station's enclosure wall adopts split brick to build by laying bricks or stones, reserves the straight shrinkage joint between two enclosure wall piers, and the shrinkage joint width is 1 ~ 2cm;
⑵ cleaning: reject foreign material in the shrinkage joint, confirm that the enclosure wall masonry corner of both sides, shrinkage joint is a right-angle plane;
⑶ support: evenly put into a plurality of polyphenyl rods in the shrinkage joint, polyphenyl rod diameter exceeds the wide 0.5cm in shrinkage joint, vertical and coaxial being arranged in the shrinkage joint of a plurality of polyphenyl rods;
⑷ gluing: on two enclosure wall pier inwalls of both sides, shrinkage joint, paste the U.S. line paper of one deck respectively, this U.S.'s line paper is between polyphenyl rod and pier inwall and all stretch out outside the shrinkage joint outside the U.S. line paper, in the shrinkage joint, evenly squeeze into weather-resistant glue, weather-resistant glue is the seam shape that crouches in the shrinkage joint, guarantee that thus colloid makes, beat real, guaranteed also that simultaneously the smooth nothing of colloid surface layer stays that to weigh down gauffer thickness even, in this process, a certain amount of weather-resistant glue flows out or is expressed on the U.S. line paper that stretches out outside the shrinkage joint, tear U.S. line paper outside the shrinkage joint guarantees that thus colloid surface layer does not exceed the pier surface.
Claims (5)
1. transformer station's enclosure wall shrinkage joint fill method is characterized in that: the steps include:
⑴ system seam: transformer station's enclosure wall adopts split brick to build by laying bricks or stones, reserves the straight shrinkage joint between two enclosure wall piers;
⑵ cleaning: reject foreign material in the shrinkage joint, confirm that the enclosure wall masonry corner of both sides, shrinkage joint is a right-angle plane;
⑶ support: evenly put into a plurality of polyphenyl rods in the shrinkage joint, vertical and coaxial being arranged in the shrinkage joint of a plurality of polyphenyl rods;
⑷ gluing: evenly squeeze into weather-resistant glue in the shrinkage joint, colloid surface layer does not exceed pier surface and pier flush.
2. transformer station according to claim 1 enclosure wall shrinkage joint fill method is characterized in that: the described shrinkage joint of step ⑴ width is 1 ~ 2cm.
3. transformer station according to claim 1 enclosure wall shrinkage joint fill method is characterized in that: the described polyphenyl rod of step ⑶ diameter is 1.5 ~ 2.5cm.
4. transformer station according to claim 1 enclosure wall shrinkage joint fill method is characterized in that: the described weather-resistant glue of step ⑷ is the seam shape that crouches in the shrinkage joint.
5. transformer station according to claim 1 enclosure wall shrinkage joint fill method, it is characterized in that: before the described gluing of step ⑷, on two enclosure wall pier inwalls of both sides, shrinkage joint, paste the U.S. line paper of one deck respectively, this U.S.'s line paper is between polyphenyl rod and pier inwall and all stretch out outside the shrinkage joint outside the U.S. line paper, in beating the glue process, weather-resistant glue flows out or is expressed on the U.S. line paper that stretches out outside the shrinkage joint the U.S. line paper outside the shrinkage joint of tearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101384108A CN103225401A (en) | 2013-04-19 | 2013-04-19 | Method for filling expansion joint of enclosing wall of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101384108A CN103225401A (en) | 2013-04-19 | 2013-04-19 | Method for filling expansion joint of enclosing wall of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103225401A true CN103225401A (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101384108A Pending CN103225401A (en) | 2013-04-19 | 2013-04-19 | Method for filling expansion joint of enclosing wall of transformer substation |
Country Status (1)
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| CN (1) | CN103225401A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522384A (en) * | 2016-10-11 | 2017-03-22 | 天津送变电工程公司 | Construction method for preventing first floor building of transformer station from blooming |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4105360A1 (en) * | 1990-12-09 | 1992-06-11 | Studien Ges Fuer Unterirdische | Road tunnel trough structure - has drainage system in and below caps at expansion joint strips |
| CN1811103A (en) * | 2006-03-02 | 2006-08-02 | 江苏丰彩漆业技术有限公司 | Outer wall heat insulating and decorating plate and its construction process |
| CN201314083Y (en) * | 2008-08-05 | 2009-09-23 | 深圳市建筑装饰(集团)有限公司 | Novel decoration construction structure of architectural main body expansion joint |
| CN201581510U (en) * | 2009-12-05 | 2010-09-15 | 山东天齐置业集团股份有限公司 | Advanced water-stop post-pouring belt of foundation slab |
-
2013
- 2013-04-19 CN CN2013101384108A patent/CN103225401A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4105360A1 (en) * | 1990-12-09 | 1992-06-11 | Studien Ges Fuer Unterirdische | Road tunnel trough structure - has drainage system in and below caps at expansion joint strips |
| CN1811103A (en) * | 2006-03-02 | 2006-08-02 | 江苏丰彩漆业技术有限公司 | Outer wall heat insulating and decorating plate and its construction process |
| CN201314083Y (en) * | 2008-08-05 | 2009-09-23 | 深圳市建筑装饰(集团)有限公司 | Novel decoration construction structure of architectural main body expansion joint |
| CN201581510U (en) * | 2009-12-05 | 2010-09-15 | 山东天齐置业集团股份有限公司 | Advanced water-stop post-pouring belt of foundation slab |
Non-Patent Citations (1)
| Title |
|---|
| L17991793: "《国家电网公司输变电工程工艺标准库》", 《百度文库》, 18 February 2012 (2012-02-18) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522384A (en) * | 2016-10-11 | 2017-03-22 | 天津送变电工程公司 | Construction method for preventing first floor building of transformer station from blooming |
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Application publication date: 20130731 |