CN203411992U - Reserved hole template of deep hole in mass concrete - Google Patents
Reserved hole template of deep hole in mass concrete Download PDFInfo
- Publication number
- CN203411992U CN203411992U CN201320448307.9U CN201320448307U CN203411992U CN 203411992 U CN203411992 U CN 203411992U CN 201320448307 U CN201320448307 U CN 201320448307U CN 203411992 U CN203411992 U CN 203411992U
- Authority
- CN
- China
- Prior art keywords
- support body
- keel support
- template
- hole
- concrete
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model provides a reserved hole template of a deep hole in mass concrete. The reserved hole template comprises a steel reinforcement framework in a foundation. The reserved hole template is characterized by further comprising a keel frame body and a steel wire gauze, wherein the keel frame body is welded by adopting reinforcing steel bars, the shape of the keel frame body is consistent with that of a reserved hole, the keel frame body is welded and fixed with the steel reinforcement framework in the foundation, and the steel wire gauze is built on the outer layer of the keel frame body. According to the reserved hole template, the accurate reservation of an opening of the reserved hole can be realized so that equipment is stably connected with an equipment foundation, and the purposes of being simple and applicable and saving the cost are achieved.
Description
Technical field
The utility model relates to technical field of buildings, more specifically, relates to deep hole reserving hole template in a kind of concrete in mass.
Background technology
In concrete structure construction procedure, in order to coordinate civil engineering to perform the work of traversing pipe line or equipment installation, usually need to when concreting, set up reserving hole template.For example, in the construction project of steel mill, for main equipment is installed, need a large amount of equipment Foundations, such as mixer equipment Foundations, main exhauster equipment Foundations, damp mill equipment Foundations and dryer equipment Foundations etc., these equipment Foundations are all roomy steel concrete.For when main equipment is installed, main equipment is fixed, therefore must in these equipment Foundations, be installed with in advance the fixedly bolt hole of main equipment.That is to say, must before building these equipment Foundations, install reserving hole template, so that reserve the fixedly hole of main equipment in equipment Foundations.
The erection method of traditional reserving hole adopts wooden form to install, and adopts this kind of method to have following defect: first, wooden model when removing, if the dismounting time is too early, destructible concrete, and if the dismounting time excessively late, be difficult for again removing wooden model; Secondly, because wooden model is difficult effectively fixing with cage of reinforcement, be easily shifted, therefore can form separation layer, be unfavorable for that basis is connected with the firm of equipment.
Utility model content
In view of the above problems, the purpose of this utility model is to provide deep hole reserving hole template in a kind of concrete in mass, to realize accurately staying and establish of reserving hole hole, makes can firmly be connected between equipment and equipment Foundations.
Deep hole reserving hole template in concrete in mass of the present utility model, comprise the cage of reinforcement in basis, it is characterized in that, also comprise keel support body and gauze wire cloth, wherein: keel support body adopts reinforcing bar welding, and the shape of keel support body and the shape of reserving hole consistent; Cage of reinforcement in keel support body and basis is welded and fixed, and gauze wire cloth is set up the skin at keel support body.
Wherein, the outer field gauze wire cloth of setting up at keel support body is at least two-layer.
Wherein, the size of two of keel support body ports is slightly larger than layout design size.
Above-mentioned according to deep hole reserving hole template in concrete in mass of the present utility model, by the cage of reinforcement in keel support body and basis is firmly welded, and set up composite steel silk screen at the skin of keel support body, can realize accurately staying and establish of reserving hole hole, make to reach the firm object being connected between equipment and equipment Foundations.
Accompanying drawing explanation
By reference to the content below in conjunction with the description of the drawings and claims, and along with understanding more comprehensively of the present utility model, other object of the present utility model and result will more be understood and should be readily appreciated that.In the accompanying drawings:
Fig. 1 is the reserving hole template schematic diagram according to the utility model embodiment;
In figure: 1, keel support body; 2, gauze wire cloth.
In institute's drawings attached, identical label is indicated similar or corresponding feature or function.
The specific embodiment
Below with reference to accompanying drawing, specific embodiment of the utility model is described in detail.
There is uncontrollable striking time in the formwork erection method for aforementioned existing reserving hole, and adopt wooden form be difficult for basis in cage of reinforcement effectively fixing, easily be subjected to displacement, the firm problem being connected that is unfavorable for equipment and equipment Foundations, the utility model is by welding the cage of reinforcement in keel support body and basis, and the skin at reinforcing bar keel support body is set up composite steel silk screen, realize accurately staying and establish of reserving hole hole, make can firmly be connected between equipment and equipment Foundations, reach simple applicable, cost-saving object.
In order to describe deep hole reserving hole template in the concrete in mass that the utility model provides in detail, Fig. 1 shows the reserving hole template schematic diagram according to the utility model embodiment.
As shown in Figure 1, in the concrete in mass that the utility model provides, deep hole reserving hole template comprises the cage of reinforcement in basis, keel support body 1 and gauze wire cloth 2, wherein, keel support body 1 adopts reinforcing bar welding, and the shape of keel support body 1 is consistent with the shape of reserving hole, keel support body 1 and the cage of reinforcement in basis is welded and fixed, and sets up gauze wire cloth 2 at the skin of keel support body 1.Wherein, the outer field gauze wire cloth 2 of setting up at keel support body 1 is at least two-layer.
That is to say, first adopt steel bar welding to be connected into keel support body 1, not yielding for the keel support body 1 that makes to be welded into, therefore, the shape of the keel support body 1 being welded into should be consistent with reserved empty shape; Due to when the concreting, between each position, power can be borrowed mutually, for keel support body 1 in concreting is not subjected to displacement, therefore by the cage of reinforcement firm welding in keel support body 1 and basis.In order to reach the object without stripping after concreting, therefore, at the skin of keel support body 1, set up at least two-layer gauze wire cloth 2.
In addition, it should be noted that, because concrete can produce small deformation after building, the size of two ports of the keel support body 1 of the deep hole reserving hole template that therefore the utility model provides is larger than the design size of drawing in practice of construction process, generally than the large 2cm～6cm of layout design size.Particularly, in an example of the present utility model, the size on every limit of two mouthfuls of ports of keel support body 1 is made than each large 3cm of the size of layout design to the miniature deformation producing when effectively alleviating concreting, be convenient to carrying out equipment fixedly time, smoothly erection bolt.
Schematic diagram by Fig. 1 can be found out, in the concrete in mass that the utility model provides, deep hole reserving hole template can realize accurately staying and establish of reserving hole hole, make to be firmly connected between equipment and equipment Foundations, and without stripping, need not remove the residual wooden form in hole, reach simple applicable, cost-saving object.
Above with reference to accompanying drawing, in the mode of example, described according to deep hole reserving hole template in concrete in mass of the present utility model.But, it will be appreciated by those skilled in the art that deep hole reserving hole template in the concrete in mass proposing for above-mentioned the utility model, can also on the basis that does not depart from the utility model content, make various improvement.Therefore, protection domain of the present utility model should be determined by the content of appending claims.
Claims (3)
1. a deep hole reserving hole template in concrete in mass, comprises the cage of reinforcement in basis, it is characterized in that, also comprises keel support body and gauze wire cloth, wherein:
Described keel support body adopts reinforcing bar welding, and the shape of described keel support body and the shape of reserving hole consistent;
Cage of reinforcement in described keel support body and described basis is welded and fixed;
Described gauze wire cloth is set up the skin at described keel support body.
2. deep hole reserving hole template in concrete in mass as claimed in claim 1, wherein, the outer field described gauze wire cloth of setting up at described keel support body is at least two-layer.
3. deep hole reserving hole template in concrete in mass as claimed in claim 1, wherein, the size of two ports of described keel support body is slightly larger than layout design size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448307.9U CN203411992U (en) | 2013-07-25 | 2013-07-25 | Reserved hole template of deep hole in mass concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448307.9U CN203411992U (en) | 2013-07-25 | 2013-07-25 | Reserved hole template of deep hole in mass concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411992U true CN203411992U (en) | 2014-01-29 |
Family
ID=49974892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320448307.9U Expired - Lifetime CN203411992U (en) | 2013-07-25 | 2013-07-25 | Reserved hole template of deep hole in mass concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203411992U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915253A (en) * | 2018-07-09 | 2018-11-30 | 中国三冶集团有限公司 | A kind of deep hole concrete blinding structure and its application method for being easy to demould |
| CN109695252A (en) * | 2018-12-12 | 2019-04-30 | 上海巴安水务股份有限公司 | A kind of Equipment Foundations hole to be provided work progress method of quality control |
| CN114718110A (en) * | 2022-03-18 | 2022-07-08 | 中国五冶集团有限公司 | Construction method for reserved hole of foundation bolt of dust removal fan |
-
2013
- 2013-07-25 CN CN201320448307.9U patent/CN203411992U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915253A (en) * | 2018-07-09 | 2018-11-30 | 中国三冶集团有限公司 | A kind of deep hole concrete blinding structure and its application method for being easy to demould |
| CN109695252A (en) * | 2018-12-12 | 2019-04-30 | 上海巴安水务股份有限公司 | A kind of Equipment Foundations hole to be provided work progress method of quality control |
| CN109695252B (en) * | 2018-12-12 | 2021-03-05 | 上海巴安水务股份有限公司 | Quality control method for construction process of equipment foundation reserved hole |
| CN114718110A (en) * | 2022-03-18 | 2022-07-08 | 中国五冶集团有限公司 | Construction method for reserved hole of foundation bolt of dust removal fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103061504B (en) | Concrete slab Pipe installing hole to be provided construction mould and construction method | |
| CN203603930U (en) | Device for preventing tunnel secondary lining vault from disengaging | |
| CN109505609B (en) | Bracket-free construction method for underground comprehensive pipe rack of shallow-buried underground excavation city and comprehensive pipe rack | |
| CN103452350B (en) | Assembling electronic workshop and construction method thereof | |
| CN107905522A (en) | A kind of exterior wall assembly plank sheathing monolithic construction method | |
| CN104695708A (en) | Construction method for expansion joint formwork erection in narrow space of high-rise building external wall | |
| CN103306463B (en) | Metal liner concrete air channel construction method | |
| CN105735532A (en) | Method for assembling prefabricated uperimposed slab shear wall structure | |
| CN203411992U (en) | Reserved hole template of deep hole in mass concrete | |
| CN203394028U (en) | Wall formwork system applied to anti-seismic joint | |
| CN105370038A (en) | Jointing method of construction joint of reinforced concrete shear wall body | |
| CN104895221B (en) | Assembled shaped steel confined concrete shear wall structure | |
| CN102242569B (en) | Industrial premises high vacancy takes out post expansion method after changing beam | |
| CN206752693U (en) | A kind of assembled steel reinforced concrete column of stirrup encryption and post splicing node | |
| CN204715764U (en) | The structure that a kind of constructional column and agent structure are constructed simultaneously | |
| CN202509764U (en) | Template bracing structure for constructional column | |
| CN205036077U (en) | Shear force wall formwork support suitable for narrow and small space usage | |
| CN204510810U (en) | A kind of formwork structure for shutoff exterior wall reserved opening | |
| CN204875849U (en) | Board -like barricade of uniting of stake keeps off native board unilateral formwork reinforced structure | |
| CN103437349B (en) | The construction method of steel concrete perfusion shaped pile | |
| CN204510688U (en) | A kind of temporary fixing structure of precast wall panel | |
| CN216276904U (en) | Irregular polygon post formwork structure | |
| CN205935352U (en) | Building carrier plate is from formwork | |
| CN204001462U (en) | The integrated insulation of a kind of composite material non-dismantling formwork | |
| CN106499180B (en) | A kind of novel exterior sheathing is reinforced and external scaffolding drawknot device and its construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
|
| CX01 | Expiry of patent term |