CN206614632U - A kind of cylindrical reinforced concrete test specimen pours mould - Google Patents
A kind of cylindrical reinforced concrete test specimen pours mould Download PDFInfo
- Publication number
- CN206614632U CN206614632U CN201720258086.7U CN201720258086U CN206614632U CN 206614632 U CN206614632 U CN 206614632U CN 201720258086 U CN201720258086 U CN 201720258086U CN 206614632 U CN206614632 U CN 206614632U
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- Prior art keywords
- pipe
- test specimen
- reinforced concrete
- concrete test
- cylindrical reinforced
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Abstract
The utility model is related to a kind of civil engineering component, and in particular to a kind of cylindrical reinforced concrete test specimen pours mould, and it includes bottom, the pipe being engaged above bottom with bottom, and positioned at the support ring of pipe inner upper end；The bottom center is provided with the first shrinkage pool, one end for fixing reinforcing bar；The support ring includes concentric outer shroud and inner ring, support bar is connected between the outer shroud and inner ring, the internal diameter of the inner ring is identical with bar diameter, the other end for fixing reinforcing bar, the support ring is detachably connected with the pipe.It is simple, easy to use that cylindrical reinforced concrete test specimen of the present utility model pours mould structure, can make reinforcing bar not off center in concrete sample casting process, the compression strength of the armored concrete of shaping, tensile strength and service life is greatly improved.
Description
Technical field
The utility model is related to a kind of civil engineering component, and in particular to a kind of cylindrical reinforced concrete test specimen pours mould
Tool.
Background technology
Armored concrete refers to a kind of combination by adding reinforcing bar bar-mat reinforcement, steel plate or fiber in concrete and constituting
Cooperation improves a kind of combined material of Concrete Mechanical Properties to material therewith.For a kind of most common shape of reinforced-concrete
Formula.Usual people add the reinforcement materials such as reinforcing bar cooperation therewith in concrete, and pulling force therein, coagulation are undertaken by reinforcing bar
Soil undertakes compression part.Different shapes and sizes can be made in reinforced concrete member section according to requirement of engineering.It is existing
The mould for cylindrical concrete test specimen, pouring for particularly smaller armored concrete test specimen be also certain tired
It is difficult.Mainly reinforcing bar and mould fix insecure, cause test specimen to pour failure or influence the performance of armored concrete.Also
Mould does not realize reinforcing bar and concrete on the same axis, and cylindrical reinforced concrete is slow with concrete when pouring
Slow to add, reinforcing bar is easily shifted, and the bearing capacity and service life of armored concrete are had a strong impact in Application in Building.
Utility model content
The utility model is in order to solve above-mentioned to there is one of problem in the prior art and fix reinforcing bar and mould there is provided one kind
Firmly, reinforcing bar not off center can be made, realize that the cylindrical reinforced concrete test specimen of reinforcing bar with concrete on the same axis is poured
Build mould.
The utility model solves the technical scheme that its technical problem used：
A kind of cylindrical reinforced concrete test specimen pours mould, including bottom, is engaged with bottom above bottom
Pipe, and positioned at the support ring of pipe inner upper end；Bottom center is provided with the first shrinkage pool, one end for fixing reinforcing bar；Branch
Pushing out ring includes concentric outer shroud and inner ring, support bar is connected between outer shroud and inner ring, the internal diameter of inner ring is identical with bar diameter,
The other end for fixing reinforcing bar, support ring is detachably connected with pipe.
The utility model also has following additional technical feature：
It is preferred that, the first shrinkage pool is circle, and its diameter is identical with the internal diameter of inner ring.
It is preferred that, in addition to bottom plate, bottom plate is provided with the second shrinkage pool, and for accommodating bottom, pipe is solid vertically by fixture
Due on bottom plate.
It is preferred that, bottom, pipe and support ring that bottom plate coordinates provided with least two group second shrinkage pool, with the second shrinkage pool.
It is preferred that, fixture is L-shaped, at least two, fixed by screw and/or welding manner with bottom plate and pipe.
It is preferred that, fixture is 4, is evenly distributed in pipe surrounding.
It is preferred that, pipe inner upper end is provided with chimb.
It is preferred that, mold materials are rigid plastics and/or metal.
It is preferred that, pipe material is PVC.
Beneficial effect：It is simple, easy to use that cylindrical reinforced concrete test specimen of the present utility model pours mould structure, can
Make reinforcing bar not off center in concrete sample casting process, the compression strength of the armored concrete of shaping is greatly improved, resist
Tensile strength and service life.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1 is that the cylindrical reinforced concrete test specimen of the utility model embodiment pours mould structure schematic diagram；
Fig. 2 is the bottom cover structure schematic of the utility model embodiment；
Fig. 3 is the base arrangement schematic diagram of the utility model embodiment.
Description of reference numerals：
Pipe 1；Reinforcing bar 2；Fixture 3；Bottom plate 4；Screw 5；Support ring 6；First shrinkage pool 7；Second shrinkage pool 8.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, borehole cleaning is carried out to the technical scheme in the utility model embodiment, is fully described by, it is clear that is retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
A kind of cylindrical reinforced concrete test specimen as Figure 1-3 pours mould, including bottom, above bottom with
The pipe 1 that bottom is engaged, and positioned at the support ring 6 of the inner upper end of pipe 1；Bottom center is provided with the first shrinkage pool 7, for solid
Determine one end of reinforcing bar 2, bottom upper surface is plane, and the diameter of bottom is identical with the diameter of pipe 1, and bottom has certain thickness
Degree, can be 0.5-5cm, in use, the edge of pipe 1 alignment bottom edge is covered, the position of such first shrinkage pool 7 is to pour
When armored concrete center；Support ring 6 includes concentric outer shroud and inner ring, and support bar is connected between outer shroud and inner ring, props up
Stay is 3, and outer shroud is connected together with inner ring, and outer shroud and inner ring can at grade can also be in Different Planes
On, the internal diameter of inner ring is identical with the diameter of reinforcing bar 2, the other end for fixing reinforcing bar 2, and outer shroud is used to be stuck in the inner upper end of pipe 1,
Support ring 6 is detachably connected with pipe 1, specifically, the external diameter of outer shroud can be identical with the internal diameter of pipe 1, the inner upper end of pipe 1
Provided with chimb, for placing support ring 6, the reason for fixture of reinforcing bar 2 is set into support ring 6, can not to use ring body
Hinder casting concrete.
Specifically, the first shrinkage pool 7 is circle, its diameter is identical with the internal diameter of the inner ring of support ring 6, so can be by reinforcing bar
The 2 accurate centers for being fixed on pipe 1, the hole that the first shrinkage pool 7 can also be able to be only depression for through hole, the first shrinkage pool 7 has
There is certain thickness to be inserted and fixed the bottom of reinforcing bar 2.
Specifically, also including bottom plate 4, bottom plate 4 is provided with the second shrinkage pool 8, and for accommodating bottom, the second shrinkage pool 8 can be logical
Hole can also be only shrinkage pool, and the thickness of the second shrinkage pool 8 is equal to the thickness or the thickness more than bottom of bottom.Pipe 1 passes through
Fixture 3 is fixed on bottom plate 4 vertically, and acting as bottom plate 4 is preferably fixed by fixture 3 by pipe 1, when increase is poured
Die table.
Specifically, bottom, pipe 1 and support that bottom plate 4 coordinates provided with least two group second shrinkage pool 8, with the second shrinkage pool 8
Ring 6, sets multigroup pipe 1 can be while pouring multiple test specimens, raising pours efficiency on one piece of bottom plate 4.
Specifically, fixture 3 is L-shaped, and at least two, the base of fixture 3 is fixed by screw 5 or welding manner
In on bottom plate 4, vertical edge is fixed on pipe 1, and when fixture 3 is two, two fixtures 3 can be oppositely arranged on pipe
Around 1, for enhancing fixed effect, fixture 3 is 4, is evenly distributed in the surrounding of pipe 1.
Specifically, mold materials are rigid plastics or metal, and when pipe 1 is rigid plastics or metal, fixture 3
So that pipe 1 is fixed on bottom plate 4 by screw 5, as shown in figure 1, when the base of fixture 3 is fixed on bottom plate 4 by screw 5
When, long spiro nail 5 can be used to go deep into bottom plate 4, when the vertical edge of fixture 3 is fixed on pipe by screw 5, can be used
Short screw 5, is fixed by the mutual extruding of the surrounding fixture 3 of pipe 1, when pipe 1 and fixture 3 are identical material,
Fixture 3 can be structure as a whole with pipe 1, and process is poured so as to reduce, same fixture 3 can also simultaneously using welding and
The mode that screw 5 is fixed, works as bottom plate 4 and the asynchronous situation of the material of pipe 1 to be applicable, and mould of the present utility model greatly can may be used
It is small, multiple test specimens can be poured simultaneously.
Specifically, the material of pipe 1 is PVC, using pvc pipe, economy is convenient, can adjust size, can pour simultaneously
Multiple test specimens are built, the time is saved.
Mold use method of the present utility model：
The first step lubricates：The coating lubricating oil in the inwall of pipe 1, the first shrinkage pool 7, bottom cover upper planar surface and support ring 6, profit
Lubricating oil can be vaseline, and this is finally to take out armored concrete test specimen for convenience；
Second step fixes pipe 1：Bottom plate 4 is positioned in plane, bottom is put into the second shrinkage pool 8, by pipe 1 and bottom
Pipe 1, is fixed on bottom plate 4, for convenience, bottom plate 4 can be put on rectangle steelframe by engagement using fixture 3；
3rd step fixes reinforcing bar 2：Pipe 1 is goed deep into the one end of reinforcing bar 2 and inserted in the first shrinkage pool 7, by the inner ring of support ring 6
It is nested into pipe 1, and is placed on the chimb of the upper end of pipe 1 from the other end of reinforcing bar 2, so reinforcing bar 2 can be fixed on circle
On the central axis of pipe 1, and concrete how is shaken, the position of reinforcing bar 2 will not also be moved, it is ensured that armored concrete is good
Good performance.
4th step pours shaping：From the upper port casting concrete of pipe 1, taking-up support ring 6 after pouring, stocky concrete,
After concrete drying and moulding and combined with reinforcing bar 2 it is stable after, armored concrete test specimen is produced, under pipe 1 is dismantled from bottom plate 4
Come, it is convenient to take out test specimen, pipe 1 need not be then dismantled in the case of test specimen is smaller and easy removal of, directly from pipe 1
Take out at end.
The mould of the cylindrical concrete test specimen of embodiment of the present utility model above, especially for smaller steel
Pouring for reinforced concrete test specimen can realize the stable fixation of reinforcing bar 2 and mould, and reinforcing bar 2 and concrete are in same axle when making to pour
Do not shifted on line, the stability of reinforcing steel bar concrete, pressure-bearing property.Reinforcing bar 2 and pipe 1 are fixed using novel method,
It ensure that the good service behaviour of armored concrete.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, those skilled in the art can be by
Not be the same as Example or example described in this specification are engaged and combined.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle of the present utility model and objective, replaced
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (9)
1. a kind of cylindrical reinforced concrete test specimen pours mould, it is characterised in that including bottom, positioned at bottom top and bottom
The pipe being engaged, and positioned at the support ring of pipe inner upper end；The bottom center is provided with the first shrinkage pool, for fixing steel
One end of muscle；The support ring includes concentric outer shroud and inner ring, and support bar is connected between the outer shroud and inner ring, described interior
The internal diameter of ring is identical with bar diameter, and the other end for fixing reinforcing bar, the support ring is detachably connected with the pipe.
2. cylindrical reinforced concrete test specimen according to claim 1 pours mould, it is characterised in that first shrinkage pool
For circle, its diameter is identical with the internal diameter of the inner ring.
3. cylindrical reinforced concrete test specimen according to claim 1 pours mould, it is characterised in that also including bottom plate,
The bottom plate is provided with the second shrinkage pool, and for accommodating the bottom, the pipe is fixed on the bottom plate vertically by fixture.
4. cylindrical reinforced concrete test specimen according to claim 3 pours mould, it is characterised in that set on the bottom plate
There are at least two group second shrinkage pool, the bottom, pipe and the support ring that coordinate with the second shrinkage pool.
5. cylindrical reinforced concrete test specimen according to claim 3 pours mould, it is characterised in that the fixture is
L-shaped, at least two, fixed by screw and/or welding manner with bottom plate and pipe.
6. cylindrical reinforced concrete test specimen according to claim 5 pours mould, it is characterised in that the fixture is
4, it is evenly distributed in pipe surrounding.
7. cylindrical reinforced concrete test specimen according to claim 1 pours mould, it is characterised in that pipe inner upper end
Provided with chimb.
8. the cylindrical reinforced concrete test specimen according to claim any one of 1-7 pours mould, it is characterised in that described
Mold materials are rigid plastics and/or metal.
9. cylindrical reinforced concrete test specimen according to claim 1 pours mould, it is characterised in that the pipe material
For PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720258086.7U CN206614632U (en) | 2017-03-16 | 2017-03-16 | A kind of cylindrical reinforced concrete test specimen pours mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720258086.7U CN206614632U (en) | 2017-03-16 | 2017-03-16 | A kind of cylindrical reinforced concrete test specimen pours mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206614632U true CN206614632U (en) | 2017-11-07 |
Family
ID=60232867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720258086.7U Expired - Fee Related CN206614632U (en) | 2017-03-16 | 2017-03-16 | A kind of cylindrical reinforced concrete test specimen pours mould |
Country Status (1)
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| CN (1) | CN206614632U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849173A (en) * | 2019-01-24 | 2019-06-07 | 华侨大学 | A kind of producing device and its application method of hollow cylinder test specimen |
| CN109959548A (en) * | 2019-04-28 | 2019-07-02 | 安徽理工大学 | A kind of anchoring body test piece mould device and its application method with inner hole |
| CN111251449A (en) * | 2020-01-21 | 2020-06-09 | 储幸高 | Pouring mold in steel bar prefabrication |
| CN111707562A (en) * | 2020-06-22 | 2020-09-25 | 山东建筑大学 | System and method for testing mechanical properties of rib-grouting body interface |
| CN113199619A (en) * | 2021-05-06 | 2021-08-03 | 山东春禾新材料研究院有限公司 | Mold for manufacturing ultra-high performance concrete hollow pipe and application method |
| CN114474307A (en) * | 2021-12-24 | 2022-05-13 | 西安理工大学 | Drawing sample manufacturing and maintaining device for reinforcement-containing club-footed pile model |
-
2017
- 2017-03-16 CN CN201720258086.7U patent/CN206614632U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849173A (en) * | 2019-01-24 | 2019-06-07 | 华侨大学 | A kind of producing device and its application method of hollow cylinder test specimen |
| CN109849173B (en) * | 2019-01-24 | 2024-02-27 | 华侨大学 | Manufacturing device for hollow cylindrical test piece and using method thereof |
| CN109959548A (en) * | 2019-04-28 | 2019-07-02 | 安徽理工大学 | A kind of anchoring body test piece mould device and its application method with inner hole |
| CN111251449A (en) * | 2020-01-21 | 2020-06-09 | 储幸高 | Pouring mold in steel bar prefabrication |
| CN113172725A (en) * | 2020-01-21 | 2021-07-27 | 曹松禄 | Pouring mold in steel bar prefabrication |
| CN111251449B (en) * | 2020-01-21 | 2021-11-19 | 菏泽城建工程发展集团有限公司 | Pouring mold in steel bar prefabrication |
| CN111707562A (en) * | 2020-06-22 | 2020-09-25 | 山东建筑大学 | System and method for testing mechanical properties of rib-grouting body interface |
| CN111707562B (en) * | 2020-06-22 | 2023-04-07 | 山东建筑大学 | System and method for testing mechanical properties of rib-grouting body interface |
| CN113199619A (en) * | 2021-05-06 | 2021-08-03 | 山东春禾新材料研究院有限公司 | Mold for manufacturing ultra-high performance concrete hollow pipe and application method |
| CN114474307A (en) * | 2021-12-24 | 2022-05-13 | 西安理工大学 | Drawing sample manufacturing and maintaining device for reinforcement-containing club-footed pile model |
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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: 20171107 Termination date: 20190316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |