CN107288341A - A kind of reserving hole building mortion and construction method - Google Patents
A kind of reserving hole building mortion and construction method Download PDFInfo
- Publication number
- CN107288341A CN107288341A CN201710618275.5A CN201710618275A CN107288341A CN 107288341 A CN107288341 A CN 107288341A CN 201710618275 A CN201710618275 A CN 201710618275A CN 107288341 A CN107288341 A CN 107288341A
- Authority
- CN
- China
- Prior art keywords
- steel bushing
- hole
- template
- reserving hole
- building mortion
- 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
- 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
- E04G15/063—Re-usable forms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of reserving hole building mortion and construction method, including steel bushing and thick hose, thick hose is set in the outer wall of steel bushing, and the upper end of steel bushing is provided with handle, and the lower end of steel bushing is provided with bottom plate, and bottom plate is provided with bolt hole.Can effective mortar leakage prevention, while whole constructing operation process is simple, improve operating efficiency, save construction cost, it is more environmentally-friendly.
Description
Technical field
The present invention relates to technical field of building construction, and in particular to a kind of reserving hole building mortion and construction method.
Background technology
Build in bridge construction, often require in cast-in-situ concrete member or structural reserved holes, to meet later stage pipeline in room
Construction requirement.In traditional preformed hole construction, pvc pipe closed at both ends is generally embedded in concrete component as built-in fitting
Or in structure preformed hole hole location, after the completion for the treatment of that concrete component or structure are poured, then pre-buried pvc pipe cut, reserve
Hole is just formed.But in practice of construction, pre-buried pvc pipe easily loosens in concreting process, causes reserving hole askew
Tiltedly；Pre-buried pvc pipe can not be brought into close contact with template, cement mortar leakage；The general diameter of reserving hole is smaller, and depth is larger, leads
Causing the later stage to cut, the PVC in reserving hole is difficult, and the problems such as cutting unclean can all leave hidden to next step engineering construction quality
Suffer from, influence engineering construction progress.
The content of the invention
The technical problem to be solved in the present invention is that there is provided a kind of preformed hole in view of the foregoing defects the prior art has
Hole building mortion and construction method, can effective mortar leakage prevention, while whole constructing operation process is simple, improve operating efficiency, section
About construction cost, more environmentally-friendly.
The present invention is for the technical scheme that is used of solution above-mentioned technical problem：
A kind of reserving hole building mortion, including steel bushing and thick hose, thick hose are set in the outer wall of steel bushing,
The upper end of steel bushing is provided with handle, and the lower end of steel bushing is provided with bottom plate, and bottom plate is provided with bolt hole.
Using the construction method of above-described reserving hole building mortion, comprise the following steps：
1) surveying setting-out determines to need the accurate location of reserving hole, and carries out in the template of lower end mark；
2) electricity consumption is drilled in the template of lower end and drilled；
3) in the outer layer brushing releasing agent of described reserving hole building mortion；
4) described reserving hole building mortion is positioned over to the mark position in the template of lower end；
5) bolt is drilled into hole through steel bushing bottom bolts hole and lower end template and lower end template tightens fixation；
6) casting concrete；
7) bolt is back-outed from steel bushing bottom；
8) steel bushing and thick hose are taken out from concrete successively；
9) repeat step 1)~8) until all preformed hole constructions are completed.
The invention has the advantages that：
The construction of reserving hole is carried out by the present apparatus and construction method, can effective mortar leakage prevention, while whole construction is grasped
Make process simple, convenient disassembly can also be reused, and next step construction quality and progress are not interfered with not only, can also be subtracted
Lack spillage of material, improved operating efficiency, save construction cost, it is more environmentally-friendly.
Brief description of the drawings
Fig. 1 is the construction schematic diagram of the building mortion using reserving hole in the embodiment of the present invention；
Fig. 2 is the sectional view of steel bushing in the embodiment of the present invention；
Fig. 3 is Fig. 2 top view；
Fig. 4 is Fig. 2 A-A sectional views；
Fig. 5 is the sectional view of thick hose in the embodiment of the present invention；
Fig. 6 is Fig. 5 top view；
In figure, 1- handles, 2- steel bushings, 3- bolts hole, 4- thickness hoses, 5- bolts, 6- concrete, 7- templates.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and examples.
Shown in 1~Fig. 6 of reference picture, the reserving hole building mortion in one embodiment that the present invention is provided, including steel bushing
Cylinder 2 and thick hose 4, thick hose 4 are set in the outer wall of steel bushing 2, and the upper end of steel bushing 2 is provided with handle 1, steel bushing 2
Lower end is provided with bottom plate, and bottom plate is provided with bolt hole 3.
Using the construction method of reserving hole building mortion according to claim 1, comprise the following steps：
1) surveying setting-out determines to need the accurate location of reserving hole, and carries out in the template of lower end mark；
2) electricity consumption is drilled in the template of lower end and drilled；
3) in the outer layer brushing releasing agent of described reserving hole building mortion；
4) described reserving hole building mortion is positioned over to the mark position in the template of lower end；
5) bolt 5 is drilled into hole through the bottom bolts hole 3 of steel bushing 2 and lower end template and lower end template tightens fixation；
6) casting concrete 6；
7) bolt 5 is back-outed from the bottom of steel bushing 2；
8) steel bushing 2 and thick hose 4 are taken out from concrete 6 successively；
9) repeat step 1)~8) until all preformed hole constructions are completed.
In one embodiment of the present of invention, job step of the invention：
Install before the device, thick hose 4 is enclosed on outside steel bushing 2 first, then be fixed on whole device with bolt 5
At reserving hole in template, Specific construction mode refers to accompanying drawing 1.
The device is made up of a steel bushing 2, a thick hose 4 and a bolt 5.
The pattern drawing of steel bushing 2 is as shown in 2~Fig. 4 of accompanying drawing, and the wall body of steel bushing 2 is made using sheet metal, in steel bushing 2
Portion bottom is provided with lift-pull handle 1 provided with a bolt hole 3, top.
The thick pattern drawing of hose 4 is as shown in 5~Fig. 6 of accompanying drawing, and using flexible material, surfaces externally and internally is smooth, overall diameter
Size is in the same size with reserving hole, and internal diameter size and the external diameter of steel bushing 2 are in the same size.
The size of bolt 5 and steel sleeve bottom bolts hole 3 are in the same size, can turn up and down.
Workflow：
Before the component of concrete 6 or component are poured, first by surveying setting-out, reserving hole accurate location is determined, in mould
Mark is carried out on plate.
Then, drilled with electric drill, bore diameter size is consistent with bolt 5.Then, thick hose 4 is enclosed on outside steel bushing 2
Portion, steel sleeve bottom bolts are passed through in thick hose 4 outer surface brush, the one layer of releasing agent being enclosed on steel sleeve, then by bolt 5
Drilled on hole 3 and template, tighten bolt 5, fixing device, untill steel sleeve bottom is fitted with template precision.
After the completion of whole device is fixed, then carry out component or structural concrete 6 is poured.
After the completion of pouring, bolt 5 is screwed down, then carries steel bushing 2 upwards by loose bolt 5 from the bottom of steel bushing 2 first
Go out.Then, then by thick hose 4 taken out from reserving hole, the hole of reserving hole is formed.Finally, the device is moved to
Next reserved hole, repeats the above steps and is constructed.
In summary, using the design device, before the component of concrete 6 or component are poured, the device is consolidated by bolt 5
At the template for being scheduled on reserving hole position, bolt 5, which is connected, causes repacking is put to be stabilized in template.Further, since outsourcing is put in repacking
Flexible thickness hose 4, can be brought into close contact with template, can effective mortar leakage prevention.Treat that component or structural concrete 6 pour completion
Afterwards, looser a bolt 5, taken out from top steel bushing 2 and thick hose 4, reserving hole can be formed.Therefore, entered using the device
The construction of row reserving hole, can effective mortar leakage prevention, while whole constructing operation process is simple, convenient disassembly can also be carried out
Recycling, next step construction quality and progress are not interfered with not only, can also reduce spillage of material, save construction cost.
Only presently preferred embodiments of the present invention above, can not limit the interest field of the present invention with this certainly,
Therefore the equivalence changes made according to scope of the present invention patent, still belong to protection scope of the present invention.
Claims (2)
1. a kind of reserving hole building mortion, it is characterised in that including steel bushing and thick hose, thick hose is set in steel bushing
The outer wall of cylinder, the upper end of steel bushing is provided with handle, and the lower end of steel bushing is provided with bottom plate, and bottom plate is provided with bolt hole.
2. using the construction method of reserving hole building mortion according to claim 1, it is characterised in that including following step
Suddenly：
1) surveying setting-out determines to need the accurate location of reserving hole, and carries out in the template of lower end mark；
2) electricity consumption is drilled in the template of lower end and drilled；
3) in the outer layer brushing releasing agent of described reserving hole building mortion；
4) described reserving hole building mortion is positioned over to the mark position in the template of lower end；
5) bolt is drilled into hole through steel bushing bottom bolts hole and lower end template and lower end template tightens fixation；
6) casting concrete；
7) bolt is back-outed from steel bushing bottom；
8) steel bushing and thick hose are taken out from concrete successively；
9) repeat step 1)~8) until all preformed hole constructions are completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618275.5A CN107288341A (en) | 2017-07-26 | 2017-07-26 | A kind of reserving hole building mortion and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618275.5A CN107288341A (en) | 2017-07-26 | 2017-07-26 | A kind of reserving hole building mortion and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107288341A true CN107288341A (en) | 2017-10-24 |
Family
ID=60102778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710618275.5A Pending CN107288341A (en) | 2017-07-26 | 2017-07-26 | A kind of reserving hole building mortion and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107288341A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755735A (en) * | 2018-06-13 | 2018-11-06 | 中国二十二冶集团有限公司 | Wind power foundation prestress wire preformed hole construction method and its special withdrawing stick |
| CN109057327A (en) * | 2018-08-24 | 2018-12-21 | 山西省工业设备安装集团有限公司 | A kind of toilet pipe preformed hole sleeve die and construction method |
| CN109457617A (en) * | 2018-11-01 | 2019-03-12 | 南京工业大学 | Spiral concrete preformed hole device and preformed hole manufacturing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201162346Y (en) * | 2008-03-19 | 2008-12-10 | 中铁十三局集团有限公司 | Pore-creating device for box beam ventilating openings |
| CN201232358Y (en) * | 2008-06-13 | 2009-05-06 | 中建三局第二建设工程有限责任公司 | Sleeve reservation and pre-embedded device on concrete floor |
| CN204492185U (en) * | 2015-03-27 | 2015-07-22 | 安徽水利开发股份有限公司 | Seal closure formula water power pre-buried hole sleeve die |
| CN204492184U (en) * | 2015-03-27 | 2015-07-22 | 安徽水利开发股份有限公司 | Sealing plug water power pre-buried hole sleeve die |
| CN204571288U (en) * | 2015-04-17 | 2015-08-19 | 李卫国 | Floor slab preformed hole mould |
-
2017
- 2017-07-26 CN CN201710618275.5A patent/CN107288341A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201162346Y (en) * | 2008-03-19 | 2008-12-10 | 中铁十三局集团有限公司 | Pore-creating device for box beam ventilating openings |
| CN201232358Y (en) * | 2008-06-13 | 2009-05-06 | 中建三局第二建设工程有限责任公司 | Sleeve reservation and pre-embedded device on concrete floor |
| CN204492185U (en) * | 2015-03-27 | 2015-07-22 | 安徽水利开发股份有限公司 | Seal closure formula water power pre-buried hole sleeve die |
| CN204492184U (en) * | 2015-03-27 | 2015-07-22 | 安徽水利开发股份有限公司 | Sealing plug water power pre-buried hole sleeve die |
| CN204571288U (en) * | 2015-04-17 | 2015-08-19 | 李卫国 | Floor slab preformed hole mould |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755735A (en) * | 2018-06-13 | 2018-11-06 | 中国二十二冶集团有限公司 | Wind power foundation prestress wire preformed hole construction method and its special withdrawing stick |
| CN109057327A (en) * | 2018-08-24 | 2018-12-21 | 山西省工业设备安装集团有限公司 | A kind of toilet pipe preformed hole sleeve die and construction method |
| CN109457617A (en) * | 2018-11-01 | 2019-03-12 | 南京工业大学 | Spiral concrete preformed hole device and preformed hole manufacturing 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107288341A (en) | A kind of reserving hole building mortion and construction method | |
| CN206737423U (en) | Sleeve pipe precise positioning setting tool for building | |
| CN103556819B (en) | A kind of construction method of reserved constructional column hole on beam slab | |
| CN106639319A (en) | Rotten root prevention construction method for shear walls, columns and other concrete vertical structures | |
| CN206495501U (en) | A kind of cast-in-place concrete floor reserving hole template | |
| CN106760502A (en) | Shear wall end cylinder construction method | |
| CN104727552A (en) | Construction method for reserving water feed pipe grooves in prefabricated shear wall | |
| CN110000892A (en) | A kind of production technology of prefabricated component stair | |
| CN106284789B (en) | Construction technology for controlling cast-in-situ floor Forming Quality | |
| CN205476491U (en) | Outer wall post template bottom consolidates uses pre -cast screw | |
| CN105604339B (en) | Secondary structure constructs column reinforcing method | |
| CN106545008A (en) | A kind of cast-in-situ bored pile pile making method | |
| CN104947853A (en) | Built-in stand type cast-in-place reinforced concrete pillar and construction method | |
| CN112411798A (en) | Synchronous construction method for prefabricated guide wall and main structure of toilet | |
| CN210975559U (en) | Bridge water outlet pre-embedding device capable of being used in turnover mode | |
| CN101761287A (en) | Reinforced concrete windowsill coping adverse construction method | |
| CN212836174U (en) | Laminated slab band plugging device | |
| CN203097290U (en) | Assembled type split bolt | |
| CN101748899A (en) | Method for pore forming by embedding assistant bonded rebar in reinforced concrete structure | |
| CN212613752U (en) | Pre-buried straight joint assembly with seat | |
| CN108204044A (en) | A kind of construction method of round steel pipe constraint reinforced column | |
| CN205343431U (en) | Prefabricated wall body grout sleeve strip solid matter exposes accurate positioning die of reinforcing bar | |
| CN101200950A (en) | Pre-embedded construction method for PVC casing pipe of prestressed hollow slab hanger rod | |
| CN213143869U (en) | Tool for reserving holes in concrete floor | |
| CN210767837U (en) | Cross constructional column cement template group |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20171024 |