CN207228627U - A kind of floor slab preformed hole mould - Google Patents
A kind of floor slab preformed hole mould Download PDFInfo
- Publication number
- CN207228627U CN207228627U CN201721158222.1U CN201721158222U CN207228627U CN 207228627 U CN207228627 U CN 207228627U CN 201721158222 U CN201721158222 U CN 201721158222U CN 207228627 U CN207228627 U CN 207228627U
- Authority
- CN
- China
- Prior art keywords
- die ontology
- hole
- floor slab
- mould
- preformed hole
- 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 - Fee Related
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A kind of floor slab preformed hole mould disclosed in the utility model, including die ontology, the end set conical surface of the die ontology, the outer diameter of the conical surface are less than its inner diameter；The inside of the die ontology sets perforative reserving hole.The die ontology is PVC, and the angle between the center line of the conical surface and die ontology is 10 20 °.The section of the internal reservation hole of the die ontology is circular or square.A kind of floor slab preformed hole mould provided by the utility model; its is rational in infrastructure, it is arranged on the precalculated position of floor, is stayed after concreting in the structure; on the one hand draft tool and cleaning surface two procedures are eliminated; on the other hand the structure of concrete wall pocket is protected, ensure that the Forming Quality of hole to be provided, in addition; constructed using the floor slab preformed hole mould; eliminate draft, clean mould and the process for reserved opening of doing over again, save man-hour, reduce the construction cost of engineering.
Description
Technical field
Technical field of building construction is the utility model is related to, more particularly to a kind of floor slab preformed hole mould.
Background technology
Situations such as pipeline up and down is commonly encountered in building to be needed through floor, and cable is needed through concrete longitudinal bearer,
These situations are required for realizing reserved cave in architecture construction, in case practical.Traditional hole reservation mould is complicated, and
There are following drawback in hole reservation mould work progress：
（1）The opportunity that hole reservation mould is extracted needs certain experience.Mould is needed when concrete reaches some strength
It can just extract, if the time is too early, worker can cause floor to trample destruction, and hole can also deform during mould extraction, after
No matter phase repairs floor or picks the mouth that holes, and can all cause damages；
（2）The cleaning on hole reservation mould surface.Hole reservation mould can all have concrete to remain in surface after each,
It must in time clean out, deformation otherwise the floor near hole can be all drawn when draft has, and be difficult manually by surface
Processing is enough to smooth.
（3）The Forming Quality of hole to be provided relies heavily on the shape of mould, but in transportational process, can inevitably make
Into deformation, circular surface can not be also reduced even if repairing, the floor hole reserved is in irregular shape, influences beauty.
Utility model content
The purpose of this utility model is to be directed to above-mentioned technical problem, there is provided a kind of floor slab preformed hole mould, its structure are closed
Reason, it is arranged on the precalculated position of floor, is stayed after concreting in the structure, on the one hand eliminates draft tool and cleaning surface
Two procedures, on the other hand protect the structure of concrete wall pocket, ensure that the Forming Quality of hole to be provided.
The technical solution of the utility model
In order to solve the above technical problems, a kind of floor slab preformed hole mould provided by the utility model, including die ontology, mould
Has the end set conical surface of body, the outer diameter of the conical surface is less than its inner diameter；The inside of the die ontology, which is set, to be run through
Reserving hole.
The end set conical surface of die ontology, die ontology are vertically arranged in construction plane；Due to floor slab preformed hole mould
After tool installation, stay in fabric structure, the setting of the conical surface effectively can prevent die ontology from coming off, and ensure floor slab preformed hole mould
Tool is fixed reliable.
Further, the die ontology is PVC, and PVC material has good durability, it can be arranged on building for a long time
Thing construction inner.
Further, the angle between the center line of the conical surface and die ontology is 10-20 °, what die ontology was set
The conical surface, effectively can prevent die ontology from coming off, and it is reliable to ensure that floor slab preformed hole mould is fixed.
Further, the section of the internal reservation hole of the die ontology is circle, can facilitate construction process
In, through various cables or pipeline.
Further, the section of the internal reservation hole of the die ontology is square that can facilitate construction process
In, through various cables or pipeline.
The utility model beneficial effect：
Compared with prior art, a kind of floor slab preformed hole mould provided by the utility model, its is rational in infrastructure, has following
Beneficial effect：
（1）It is arranged on the precalculated position of floor, is stayed after concreting in the structure, on the one hand eliminate draft tool and
Surface two procedures are cleared up, the structure of concrete wall pocket is on the other hand protected, ensure that the Forming Quality of hole to be provided；
（2）Constructed using the floor slab preformed hole mould, eliminate draft, clean mould and the process for reserved opening of doing over again,
Man-hour is saved, reduces the construction cost of engineering.
Brief description of the drawings
By the detailed description made in conjunction with the following drawings, the above-mentioned advantage of the utility model will be apparent and more hold
Readily understood, these attached drawings are simply schematical, are not intended to limit the utility model, wherein：
Fig. 1 is the structure diagram of the utility model（The section of hole to be provided is circle）；
Fig. 2 is the structure diagram of the utility model（The section of hole to be provided is square）；
Fig. 3 is the schematic diagram of the utility model Application Example.
In attached drawing, the component representated by each label is as follows：
1. die ontology；2. the conical surface；3. the section of reserving hole；4. floor.
Embodiment
With reference to specific embodiments and the drawings pair, a kind of floor slab preformed hole mould of the utility model carries out specifically
It is bright.
The embodiment recorded herein is the specific embodiment of the utility model, for illustrating the utility model
Design, is explanatory and exemplary, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be based on the application claims and specification institute is public
The content opened includes doing using the embodiment to recording herein using obvious other technical solutions, these technical solutions
Go out the technical solution of any obvious substitutions and modifications.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each several part
Shape and its correlation.Note that for the ease of clearly show the utility model embodiment each component structure, phase
With reference marker be used for represent identical part.
A kind of structure diagram of floor slab preformed hole mould, as shown in Figure 1, it includes die ontology 1, the die ontology
The 1 end set conical surface 2, the outer diameter of the conical surface 2 are less than its inner diameter, the center line of the conical surface 2 and die ontology 1 it
Between angle be 10-20 °.The end set conical surface of die ontology, die ontology are vertically arranged in construction plane；Due to floor
After hole reservation mould installation, stay in fabric structure, the setting of the conical surface effectively can prevent die ontology from coming off, and ensure floor
Hole reservation mould is fixed reliable.
The inside of the die ontology 1 sets perforative reserving hole.The internal reservation hole of the die ontology 1 is cut
Face 3 is circular or square, it may pass through various cables or pipeline, facilitate engineering construction.
The die ontology 1 is PVC, and PVC material has good durability, it can be arranged on building structure for a long time
It is internal.
In the embodiment shown in fig. 1, the angle between the center line of the conical surface 2 and die ontology 1 is 15 °, this conical surface
It effectively can prevent die ontology from coming off, it is reliable to ensure that floor slab preformed hole mould is fixed；The internal reservation hole of the die ontology 1
The section 3 in hole is circle, it may pass through various cables or pipeline, facilitates engineering construction.
Fig. 2 is the schematic diagram of another embodiment, in the present embodiment, the internal reservation hole of the die ontology 1
Section 3 is square, it may pass through various cables or pipeline, facilitate engineering construction；Between the center line of the conical surface 2 and die ontology 1
Angle be 10 °, this conical surface effectively can prevent die ontology from coming off, and it is reliable to ensure that floor slab preformed hole mould is fixed.
Fig. 3 is the schematic diagram of the utility model Application Example, and floor slab preformed hole mould described herein, is arranged on building
In plate 4, die ontology 1 is placed vertically, and the conical surface 2 is located at the both ends of die ontology 1, and the conical surface effectively can prevent die ontology from taking off
Fall, it is reliable to ensure that floor slab preformed hole mould is fixed.After concreting shaping, without dismantling floor slab preformed hole mould, eliminate
Draft, the activity time for cleaning mould, save cost of labor.
Compared with prior art, a kind of floor slab preformed hole mould provided by the utility model, its is rational in infrastructure, it is arranged on
The precalculated position of floor, is stayed in the structure after concreting, on the one hand eliminates draft tool and cleaning surface two procedures, separately
On the one hand the structure of concrete wall pocket is protected, the Forming Quality of hole to be provided is ensure that, in addition, using the floor slab preformed hole mould
Tool construction, eliminates draft, cleans mould and the process for reserved opening of doing over again, save man-hour, reduce being constructed into for engineering
This.
The utility model is not limited to the above embodiment, anyone can draw other under the enlightenment of the utility model
Various forms of products, however, make any change in its shape or structure, it is every with identical or similar to the present application
Technical solution, all fall within the scope of protection of the utility model.
Claims (5)
1. a kind of floor slab preformed hole mould, including die ontology（1）, it is characterised in that die ontology（1）The end set conical surface
（2）, the conical surface（2）Outer diameter be less than its inner diameter；The die ontology（1）Inside perforative reserving hole is set.
2. floor slab preformed hole mould according to claim 1, it is characterised in that the die ontology（1）For PVC.
3. floor slab preformed hole mould according to claim 1, it is characterised in that the conical surface（2）With die ontology（1）In
Angle between heart line is 10-20 °.
4. floor slab preformed hole mould according to claim 1, it is characterised in that the die ontology（1）Internal reservation hole
The section in hole（3）For circle.
5. floor slab preformed hole mould according to claim 1, it is characterised in that the die ontology（1）Internal reservation hole
The section in hole（3）To be square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158222.1U CN207228627U (en) | 2017-09-11 | 2017-09-11 | A kind of floor slab preformed hole mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158222.1U CN207228627U (en) | 2017-09-11 | 2017-09-11 | A kind of floor slab preformed hole mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207228627U true CN207228627U (en) | 2018-04-13 |
Family
ID=61861510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721158222.1U Expired - Fee Related CN207228627U (en) | 2017-09-11 | 2017-09-11 | A kind of floor slab preformed hole mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207228627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775148A (en) * | 2018-08-02 | 2018-11-09 | 苏州瑞至通建筑科技有限公司 | A kind of mold for concrete floor slab placement |
-
2017
- 2017-09-11 CN CN201721158222.1U patent/CN207228627U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775148A (en) * | 2018-08-02 | 2018-11-09 | 苏州瑞至通建筑科技有限公司 | A kind of mold for concrete floor slab placement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |