CN106284403A - The construction method of reserving hole - Google Patents
The construction method of reserving hole Download PDFInfo
- Publication number
- CN106284403A CN106284403A CN201610657076.0A CN201610657076A CN106284403A CN 106284403 A CN106284403 A CN 106284403A CN 201610657076 A CN201610657076 A CN 201610657076A CN 106284403 A CN106284403 A CN 106284403A
- Authority
- CN
- China
- Prior art keywords
- box body
- screw rod
- reserving hole
- template
- buried box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention relates to the construction method of a kind of reserving hole, comprise the steps: to hole in pre-buried box body bottom centre；Position bushing plate reserving hole centre bore corresponding with reserving hole center in template；Template is placed pre-buried box body；Being inserted in embedded box body by screw rod upper end reserving hole centre bore below template, screw rod upper end is stretched out from pre-buried box body opening；Pre-buried box body opening is provided with fixed plate, and fixed plate is provided with installing hole；Screw rod upper end is connected with pre-buried box body with upper fixing nut by fixed plate；Screw rod lower end is connected with template with lower fixing nut by backing plate.The construction method of reserving hole of the present invention, the apparatus structure of employing is simple, easy to operate, improves efficiency of construction, it is ensured that construction precision, reduces construction cost.
Description
Technical field
The present invention relates to a kind of construction techniques, specifically, relate to the construction method of a kind of reserving hole.
Background technology
On China Democratic National Construction Association's high level floor or in other metallurgical equipment foundation construction, need reserved various holes, it is simple to various
Pipeline, Pipeline Crossing Program.It is to put hole box body, surrounding flitch or steel in advance well in reserving hole position according to common practice
The materials such as muscle carry out reinforcing location, prevent skew.
The construction method of existing reserving hole, efficiency of construction is low, and labor strength is big, and the position of reserving hole is difficult to
Ensure.
Summary of the invention
For above-mentioned deficiency of the prior art, the present invention provides a kind of simple in construction, easy to operate, improves construction precision
The construction method of reserving hole.
The technical solution used in the present invention is:
The construction method of a kind of reserving hole, comprises the steps:
Hole in pre-buried box body bottom centre；
Position bushing plate reserving hole centre bore corresponding with reserving hole center in template；
Template is placed pre-buried box body；
Being inserted in embedded box body by screw rod upper end reserving hole centre bore below template, screw rod upper end is from pre-buried box opening
End stretches out；
Pre-buried box body opening is provided with fixed plate, and fixed plate is provided with installing hole；
Screw rod upper end is connected with pre-buried box body with upper fixing nut by fixed plate；
Screw rod lower end is connected with template with lower fixing nut by backing plate；
After concreting, upper fixing nut is disassembled from screw rod end, under then screw rod being dismantled from template
?.
It is provided with backing plate between fixed plate and upper fixing nut.
The beneficial effect of hinge structure of the present invention:
The construction method of reserving hole of the present invention, the apparatus structure of employing is simple, easy to operate, reduces labor strength, carries
High efficiency of construction, it is ensured that construction precision, reduces construction cost.
Accompanying drawing explanation
The structural representation of the construction method of Fig. 1 reserving hole of the present invention.
Critical piece symbol description in accompanying drawing:
In figure:
1, pre-buried box body 2, template
3, screw rod 4, fixed plate
5, upper fixing nut 6, backing plate
7, lower fixing nut 8, floor construction layer
9, reinforcing bar.
Detailed description of the invention
Referring to the drawings and embodiment the present invention will be described in detail:
Accompanying drawing 1 understands, and the construction method of a kind of reserving hole comprises the steps:
Hole in pre-buried box body 1 bottom centre；
Position bushing plate reserving hole centre bore corresponding with reserving hole center in template 2；
Template 2 is placed pre-buried box body 1；
Being inserted in pre-buried box body 1 by screw rod 3 upper end reserving hole centre bore below template 2, screw rod 3 upper end is from pre-buried box body
1 opening stretches out；
Pre-buried box body 1 opening is provided with fixed plate 4, and fixed plate 4 is provided with installing hole；
Screw rod 3 upper end is connected with pre-buried box body 1 with upper fixing nut 5 by fixed plate 4；
Screw rod 3 lower end is connected with template 2 with lower fixing nut 7 by backing plate 6；
After concreting, upper fixing nut 5 is disassembled from screw rod 3 end, then screw rod 3 is torn open from template 2
Unload down.
It is provided with backing plate between fixed plate and upper fixing nut.
The construction method of reserving hole of the present invention, the apparatus structure of employing is simple, easy to operate, improves efficiency of construction, protects
Card construction precision, reduces construction cost.
The construction method of reserving hole of the present invention, it is adaptable to each shape preformed hole construction.
The above, be only presently preferred embodiments of the present invention, and not the structure to the present invention is made any pro forma
Limit.Every any simple modification, equivalent variations and modification above example made according to the technical spirit of the present invention, all
In the range of belonging to technical scheme.
Claims (2)
1. the construction method of a reserving hole, it is characterised in that comprise the steps:
Hole in pre-buried box body bottom centre；
Position bushing plate reserving hole centre bore corresponding with reserving hole center in template；
Template is placed pre-buried box body；
Being inserted in embedded box body by screw rod upper end reserving hole centre bore below template, screw rod upper end is from pre-buried box opening
End stretches out；
Pre-buried box body opening is provided with fixed plate, and fixed plate is provided with installing hole；
Screw rod upper end is connected with pre-buried box body with upper fixing nut by fixed plate；
Screw rod lower end is connected with template with lower fixing nut by backing plate；
After concreting, upper fixing nut is disassembled from screw rod end, under then screw rod being dismantled from template
?.
The construction method of reserving hole the most according to claim 1, it is characterised in that set between fixed plate and upper fixing nut
It is equipped with backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610657076.0A CN106284403A (en) | 2016-08-12 | 2016-08-12 | The construction method of reserving hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610657076.0A CN106284403A (en) | 2016-08-12 | 2016-08-12 | The construction method of reserving hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106284403A true CN106284403A (en) | 2017-01-04 |
Family
ID=57669485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610657076.0A Pending CN106284403A (en) | 2016-08-12 | 2016-08-12 | The construction method of reserving hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106284403A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268989A (en) * | 2017-06-21 | 2017-10-20 | 中国航天建设集团有限公司 | Pipeline wears beam casing pipe construction method of installation |
| CN109457617A (en) * | 2018-11-01 | 2019-03-12 | 南京工业大学 | Spiral concrete preformed hole device and preformed hole production method |
| CN110863598A (en) * | 2019-11-15 | 2020-03-06 | 中国十七冶集团有限公司 | Construction method for cast-in-situ floor slab construction hole |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100679057B1 (en) * | 2004-09-20 | 2007-02-06 | 이정희 | A construction equipment and a method for forming concrete building |
| CN201056841Y (en) * | 2007-07-23 | 2008-05-07 | 江苏省建工集团有限公司 | Shaping device for pre-opened hole of cast-in-situ reinforced concrete plate |
| CN201377178Y (en) * | 2009-03-06 | 2010-01-06 | 铁法煤业集团建设工程有限责任公司 | Reinforced concrete floor preformed hole mould |
| CN102121315A (en) * | 2011-01-07 | 2011-07-13 | 中建五局第三建设有限公司 | Hole reserving construction method for tightly-fixed steel sleeve |
| CN203795854U (en) * | 2014-04-25 | 2014-08-27 | 江苏建筑职业技术学院 | Preformed hole formwork fixing device for bare concrete floor |
| CN204098489U (en) * | 2014-11-03 | 2015-01-14 | 中建七局(上海)有限公司 | A kind of mould making concrete floorslab preformed hole |
-
2016
- 2016-08-12 CN CN201610657076.0A patent/CN106284403A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100679057B1 (en) * | 2004-09-20 | 2007-02-06 | 이정희 | A construction equipment and a method for forming concrete building |
| CN201056841Y (en) * | 2007-07-23 | 2008-05-07 | 江苏省建工集团有限公司 | Shaping device for pre-opened hole of cast-in-situ reinforced concrete plate |
| CN201377178Y (en) * | 2009-03-06 | 2010-01-06 | 铁法煤业集团建设工程有限责任公司 | Reinforced concrete floor preformed hole mould |
| CN102121315A (en) * | 2011-01-07 | 2011-07-13 | 中建五局第三建设有限公司 | Hole reserving construction method for tightly-fixed steel sleeve |
| CN203795854U (en) * | 2014-04-25 | 2014-08-27 | 江苏建筑职业技术学院 | Preformed hole formwork fixing device for bare concrete floor |
| CN204098489U (en) * | 2014-11-03 | 2015-01-14 | 中建七局(上海)有限公司 | A kind of mould making concrete floorslab preformed hole |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268989A (en) * | 2017-06-21 | 2017-10-20 | 中国航天建设集团有限公司 | Pipeline wears beam casing pipe construction method of installation |
| CN109457617A (en) * | 2018-11-01 | 2019-03-12 | 南京工业大学 | Spiral concrete preformed hole device and preformed hole production method |
| CN109457617B (en) * | 2018-11-01 | 2024-04-12 | 南京工业大学 | Spiral concrete preformed hole device and preformed hole manufacturing method |
| CN110863598A (en) * | 2019-11-15 | 2020-03-06 | 中国十七冶集团有限公司 | Construction method for cast-in-situ floor slab construction hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |