CN103628498B - T-shaped foundation bolt hole method for blocking - Google Patents
T-shaped foundation bolt hole method for blocking Download PDFInfo
- Publication number
- CN103628498B CN103628498B CN201210311835.XA CN201210311835A CN103628498B CN 103628498 B CN103628498 B CN 103628498B CN 201210311835 A CN201210311835 A CN 201210311835A CN 103628498 B CN103628498 B CN 103628498B
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- Prior art keywords
- bolt
- hole
- steel plate
- foundation bolt
- anchor
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000000903 blocking effect Effects 0.000 title claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000000741 silica gel Substances 0.000 claims abstract description 5
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 5
- 238000000227 grinding Methods 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 239000004576 sand Substances 0.000 description 7
- 239000010426 asphalt Substances 0.000 description 3
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Foundations (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The present invention relates to the installation method of a kind of foundation bolt.A kind of T-shaped foundation bolt hole method for blocking, including: one, bury foundation bolt sleeve underground, sleeve top surface is higher than equipment Foundations surface；Two, the repetition measurement of basis when, the upper surface of foundation bolt sleeve need to be cut into level, and carry out grinding process；Three, make closure steel plate: be fabricated to square steel plate, the big 100mm of diameter of the side ratio anchor (bolt) hole of closure steel plate with sheet metal, a circular hole is opened in center, and the diameter of circular hole should 1mm bigger than the diameter of anchor (bolt) hole；Four, the closure steel plate made is enclosed within foundation bolt before installing by equipment, and seals with the gap between anchor (bolt) hole is blocked between steel plate and foundation bolt by silica gel；Five, installation equipment after adjusting examination, anchor (bolt) hole is blocked steel plate and is welded and fixed with foundation bolt sleeve, thus complete the closure of anchor (bolt) hole.The present invention is simple to operate, and efficiency of construction is high, manpower and materials are little, environmental pollution is little for input.
Description
Technical field
The present invention relates to main equipment install, particularly relate to the installation method of a kind of foundation bolt.
Background technology
Due to metallurgical machinery large-scale visual plant such as such as milling train, coiling machine etc., its foundation bolt is usually T-shaped foundation bolt.T-shaped foundation bolt typically can not be in the milk, and is intended to use the form sealed to protect.T-shaped anchor (bolt) hole was blocked in the past and generally use dry sand bitumen process to carry out the closure of anchor (bolt) hole.During dry sand bitumen process closure anchor (bolt) hole, the sleeve top surface of anchor (bolt) hole need to be the most equal with milling train surface of base, so beneficially the pouring into of dry sand and Colophonium.The method is after equipment adjusts and checked and accepted, and implements before back-grouting.The method is first to be poured in foundation bolt sleeve by dry sand, and closely knit.When being filled by dry sand to during from sleeve top surface 6～10mm, stop filling sand.Then, Colophonium is poured in sleeve, until filling anchor (bolt) hole.Dry sand bitumen process closure anchor (bolt) hole has engineering time length, puts into the problems such as manpower and materials are many, environmental pollution is big.
Summary of the invention
Present invention seek to address that drawbacks described above, it is provided that a kind of T-shaped foundation bolt hole method for blocking.The present invention is simple to operate, and efficiency of construction is high, put into that manpower and materials are little, environmental pollution is little, good in economic efficiency.
For solving the problems referred to above, a kind of T-shaped foundation bolt hole method for blocking of the present invention, it comprises the following steps:
Step one, buries foundation bolt sleeve underground, and sleeve top surface is higher than equipment Foundations surface；
Step 2, need to cut into the upper surface of foundation bolt sleeve level the repetition measurement of basis when, and carry out grinding process；
Step 3, makes closure steel plate: be fabricated to square steel plate, the big 100mm of diameter of the side ratio anchor (bolt) hole of closure steel plate with sheet metal, and a circular hole is opened in center, and the diameter of circular hole should 1mm bigger than the diameter of anchor (bolt) hole；
Step 4, the closure steel plate made is enclosed within foundation bolt before installing by equipment, and seals with the gap between anchor (bolt) hole is blocked between steel plate and foundation bolt by silica gel；
Step 5, installation equipment after adjusting examination, anchor (bolt) hole is blocked steel plate and is welded and fixed with foundation bolt sleeve, thus complete the closure of anchor (bolt) hole.
The present invention utilizes the anchor (bolt) hole closure steel plate through processing to be enclosed within foundation bolt, it is positioned on the sleeve of anchor (bolt) hole, utilize the gap between silica gel sealing anchor (bolt) hole closure steel plate and foundation bolt, anchor (bolt) hole then blocks steel plate be welded and fixed with foundation bolt sleeve, thus solve the closure of anchor (bolt) hole.The method has simple to operate, and efficiency of construction is high, put into the distinguishing features such as manpower and materials are little, environmental pollution is little, good in economic efficiency.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is the schematic diagram of the present invention.
Detailed description of the invention
Referring to Fig. 1, a kind of T-shaped foundation bolt hole method for blocking of the present invention, it comprises the following steps:
Step one, buries foundation bolt sleeve 1 underground, and sleeve top surface is higher than equipment Foundations 2 surface；
Step 2, need to cut into the upper surface of foundation bolt sleeve level the repetition measurement of basis when, and carry out grinding process；
Step 3, makes closure steel plate 3: be fabricated to square steel plate, the big 100mm of diameter of the side ratio anchor (bolt) hole of closure steel plate with sheet metal, and a circular hole is opened in center, and the diameter of circular hole should 1mm bigger than the diameter of anchor (bolt) hole；
Step 4, equipment 4 install in place before the closure steel plate made is enclosed within foundation bolt, and seal with the gap between anchor (bolt) hole is blocked between steel plate and foundation bolt by silica gel 5；
Step 5, hanging device installation in place, and be adjusted checking and accepting；
Step 6, after equipment adjusts acceptance(check), blocks anchor (bolt) hole steel plate and is welded and fixed with foundation bolt sleeve, thus complete the closure of T-shaped anchor (bolt) hole.
Claims (1)
1. a T-shaped foundation bolt hole method for blocking, it is characterised in that it comprises the following steps:
Step one, buries foundation bolt sleeve underground, and sleeve top surface is higher than equipment Foundations surface；
Step 2, need to cut into the upper surface of foundation bolt sleeve level the repetition measurement of basis when, and carry out grinding process；
Step 3, makes closure steel plate: be fabricated to square steel plate, the big 100mm of diameter of the side ratio anchor (bolt) hole of closure steel plate with sheet metal, and a circular hole is opened in center, and the diameter of circular hole should 1mm bigger than the diameter of foundation bolt；
Step 4, the closure steel plate made is enclosed within foundation bolt before installing by equipment, and seals with the gap between anchor (bolt) hole is blocked between steel plate and foundation bolt by silica gel；
Step 5, installation equipment after adjusting examination, anchor (bolt) hole is blocked steel plate and is welded and fixed with foundation bolt sleeve, thus complete the closure of anchor (bolt) hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311835.XA CN103628498B (en) | 2012-08-29 | 2012-08-29 | T-shaped foundation bolt hole method for blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210311835.XA CN103628498B (en) | 2012-08-29 | 2012-08-29 | T-shaped foundation bolt hole method for blocking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103628498A CN103628498A (en) | 2014-03-12 |
| CN103628498B true CN103628498B (en) | 2016-08-10 |
Family
ID=50209925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210311835.XA Active CN103628498B (en) | 2012-08-29 | 2012-08-29 | T-shaped foundation bolt hole method for blocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103628498B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953065B (en) * | 2014-05-22 | 2015-11-18 | 赵东京 | A kind of power-equipment pedestal fastener and fixing means |
| CN107339556A (en) * | 2017-08-11 | 2017-11-10 | 中冶华天工程技术有限公司 | A kind of dismountable foundation bolt box device |
| CN109945019B (en) * | 2017-12-21 | 2021-12-07 | 中国二十冶集团有限公司 | Temporary fixing device for foundation bolt with reserved hole and using method of temporary fixing device |
| CN114046306A (en) * | 2021-11-30 | 2022-02-15 | 中国三冶集团有限公司 | Rear-implanted bolt device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201344190Y (en) * | 2008-11-28 | 2009-11-11 | 中冶东方工程技术有限公司上海分公司 | Sleeve end-plate type anchor bolt |
| CN201934860U (en) * | 2011-02-25 | 2011-08-17 | 杨立新 | Foundation bolt of turning device bearing alternating overload |
| CN202176663U (en) * | 2011-07-31 | 2012-03-28 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Damping device for engine support of mining dump truck |
| JP2012072648A (en) * | 2010-09-01 | 2012-04-12 | Marutaka Kogyo Inc | Installed foundation construction method |
-
2012
- 2012-08-29 CN CN201210311835.XA patent/CN103628498B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201344190Y (en) * | 2008-11-28 | 2009-11-11 | 中冶东方工程技术有限公司上海分公司 | Sleeve end-plate type anchor bolt |
| JP2012072648A (en) * | 2010-09-01 | 2012-04-12 | Marutaka Kogyo Inc | Installed foundation construction method |
| CN201934860U (en) * | 2011-02-25 | 2011-08-17 | 杨立新 | Foundation bolt of turning device bearing alternating overload |
| CN202176663U (en) * | 2011-07-31 | 2012-03-28 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Damping device for engine support of mining dump truck |
Non-Patent Citations (1)
| Title |
|---|
| 国外几种地脚螺栓锚固方法;李懋星;《施工技术》;20020531;第31卷(第5期);第50页 * |
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| Publication number | Publication date |
|---|---|
| CN103628498A (en) | 2014-03-12 |
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