CN205918116U - Reservation hole for building mould - Google Patents
Reservation hole for building mould Download PDFInfo
- Publication number
- CN205918116U CN205918116U CN201620931143.9U CN201620931143U CN205918116U CN 205918116 U CN205918116 U CN 205918116U CN 201620931143 U CN201620931143 U CN 201620931143U CN 205918116 U CN205918116 U CN 205918116U
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- mould
- die ontology
- utility
- model
- strengthening rib
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Abstract
The utility model discloses a reservation hole for building mould, the drill die comprises a die body, the mould body is for having tapered cylinder structure, the last port diameter size of mould body is greater than lower extreme bottom diameter size, mould body bottom is equipped with the strengthening rib, the strengthening rib is " ten " font form, just the interstitial chiasma department of strengthening rib swells to central the locating of mould body, mould body bottom is equipped with a screw perpendicularly, screw one end with strengthening rib interstitial chiasma department contacts, and the other end is for the free end and stretch out the mould bottom. The utility model discloses greatly made things convenient for engineer to carry out the structure that the hole was reserved to not unidimensional pipeline when concrete placement. Additionally, the utility model discloses a reservation hole mould be the injection moulding mould one time, but have and make convenient reuse, the convenient dismantlement and the characteristics of installation.
Description
Technical field
This utility model belongs to technical field of buildings and in particular to a kind of hole reservation mould for building.
Background technology
Prior art, when carrying out concreting reserving hole, is all easy to the moulding material cutting using benzene plate or other
The mould of interim use made by material, is fixed on the reinforcing bar tied up before concreting using iron wire.Do so is both to benzene plate etc.
Cause significant wastage for the interim material making mould, have building operation environment to cause certain impact.And due to facing
When make mould relation, the size to mould and perpendicularity it cannot be guaranteed that, largely can affect follow-up buried pipeline
Work.
Utility model content
For solving above-mentioned technical problem present in prior art, this utility model provides a kind of hole to be provided mould for building
Tool.
The purpose of this utility model is achieved through the following technical solutions: a kind of hole reservation mould for building, including mould
Body, described die ontology is with tapered cylindrical structure, and the upper port diameter dimension of described die ontology is more than lower end
Diameter base size, described die ontology bottom is provided with reinforcement, and described reinforcement is in " ten " word shape, and described reinforcement
Raised to die ontology center at interstitial chiasma, described die ontology bottom is vertically provided with a screw, described screw one end
Contact with described reinforcement interstitial chiasma, the other end is free end and stretches out mold bottom.
Preferably, it is provided with mould handle at described die ontology upper port.
This utility model beneficial effect is: this utility model is very easy to engineers and technicians in concreting
Carry out the structure of various sizes of reserved holes of pipes.In addition, the hole reservation mould described in this utility model patent is once to be molded
Mould, has the characteristics that easily manufactured, repeatable utilization, convenient dismounting and installs.
Brief description
Fig. 1 is a kind of structural representation of embodiment of this utility model hole reservation mould for building；
Fig. 2 is the partial schematic diagram of this utility model hole reservation mould for building upper port；
Fig. 3 be this utility model hole reservation mould for building lower end base possess schematic diagram；
Fig. 4 is this utility model hole reservation mould for building use state structural representation；
In figure: 1 die ontology, 2 reinforcements, 3 screws, 4 mould handles, 5 concrete-pouring templates, 6 concrete lifts.
Specific embodiment
In conjunction with the accompanying drawings and embodiments this utility model is described further.
A kind of hole reservation mould for building, including die ontology, described die ontology is with tapered cylindrical structure,
The upper port diameter dimension of described die ontology is more than lower end base diameter dimension, and described die ontology bottom is provided with reinforcement,
Described reinforcement is in " ten " word shape, and raised to die ontology center at the interstitial chiasma of described reinforcement, described mould
Body bottom portion is vertically provided with a screw, and described screw one end contacts with described reinforcement interstitial chiasma, and the other end is certainly
By holding and stretch out mold bottom.
As Figure 1-3, a kind of hole reservation mould for building, including die ontology 1, described die ontology 1 is with cone
The cylindrical structure of degree, the upper port diameter dimension of described die ontology 1 is more than lower end base diameter dimension, described die ontology
1 bottom is provided with reinforcement 2, and described reinforcement 2 is in " ten " word shape, and to die ontology 1 at the interstitial chiasma of described reinforcement 2
Center projection, the size of described reinforcement 2 is tapered into from " ten " word center to two ends, and described die ontology 1 bottom is vertical
It is provided with a screw 3, described screw 3 one end contacts with described reinforcement 2 interstitial chiasma, the other end is free end and stretches out
Mold bottom, is provided with mould handle 4 at die ontology 1 upper port, the handle after completing concreting extracted mould.
As shown in figure 4, a kind of use state of hole reservation mould for building, die ontology is vertically fixed on mixed by screw
Coagulate on soil formwork for placing 5, then complete the work of concrete lift 6, then lift mould handle and die ontology is pulled out, just exist
One hole to be provided is left on concrete lift 6.
In this description, this utility model is described with reference to its specific embodiment.But it is clear that it is still permissible
Make various modifications and alterations without departing from spirit and scope of the present utility model.Therefore, specification and drawings are considered as
Illustrative and not restrictive.
Claims (2)
1. a kind of hole reservation mould for building is it is characterised in that include die ontology, described die ontology is with tapered circle
Column structure, the upper port diameter dimension of described die ontology is more than lower end base diameter dimension, and described die ontology bottom sets
There is reinforcement, described reinforcement is in " ten " word shape, and raised to die ontology center at the interstitial chiasma of described reinforcement,
Described die ontology bottom is vertically provided with a screw, and described screw one end contacts with described reinforcement interstitial chiasma, separately
One end is free end and stretches out mold bottom.
2. hole reservation mould for building according to claim 1 is it is characterised in that be provided with described die ontology upper port
Mould handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931143.9U CN205918116U (en) | 2016-08-24 | 2016-08-24 | Reservation hole for building mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620931143.9U CN205918116U (en) | 2016-08-24 | 2016-08-24 | Reservation hole for building mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205918116U true CN205918116U (en) | 2017-02-01 |
Family
ID=57871175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620931143.9U Active CN205918116U (en) | 2016-08-24 | 2016-08-24 | Reservation hole for building mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205918116U (en) |
-
2016
- 2016-08-24 CN CN201620931143.9U patent/CN205918116U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |