CN205538395U - Be used for laboratory to pour fashioned disposable paper mould of section bar material - Google Patents
Be used for laboratory to pour fashioned disposable paper mould of section bar material Download PDFInfo
- Publication number
- CN205538395U CN205538395U CN201620197867.5U CN201620197867U CN205538395U CN 205538395 U CN205538395 U CN 205538395U CN 201620197867 U CN201620197867 U CN 201620197867U CN 205538395 U CN205538395 U CN 205538395U
- Authority
- CN
- China
- Prior art keywords
- laboratory
- cylindric
- pressure head
- mould
- metal pressure
- 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
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a be used for laboratory to pour fashioned disposable paper mould of section bar material, by constituteing in cylindric fiber container (1), paper base (2) and metal pressure head (3), cylindric fiber container (1) one end and paper base (2) connect, the other end is uncovered, metal pressure head (3) can dismantle the opening end of setting in cylindric fiber container (1). The utility model is suitable for a shaping preparation standard test test piece is pour to similar material, and mould structure is simple, and processing is simple and convenient, low in cost, and the practicality is strong, has solved and has pour the problem that shaping sample drawing of patterns difficulty easily caused the damage under the condition of laboratory.
Description
Technical field
This utility model relates to geomechanical model testing technology field, is specifically related to one and pours shaped material molding for laboratory
Disposable paper mould.
Background technology
Geomechanical model test is the important means of ROCK MECHANICS RESEARCH.Model test suitable ratio chi and analog material are made
The subjects similar to prototype, its science depends on that model and prototype have identical physical change process, and this is just to similar
The physico-mechanical properties of material proposes quantitative requirement.
Uniaxial compression test is the means of testing in laboratory being most frequently with rock type materials, and it can obtain the Young mould of material
The basic physical and mechanical parameters such as amount, comprcssive strength.According to International Rock mechanics association's laboratory and field experimentation standard committee
Suggestion, during test, sample should sample according to standard specimen size Φ 50 × 100mm.Test specimen in geomechanical model test is usual
Using cementing agent mix aggregate molding molding, mould is designed generally according to standard specimen dimensional requirement.
In laboratory environment, analog material mainly has compaction moulding and pours molding two types.Pour glue in the analog material of molding
Knot agent generation irreversible chemical reaction produces colloid, by aggregate close adhesion, it is not necessary to external pressure effect is the most plastic, the most right
Relatively low in the rigidity requirement of mould.The mould can selected at present mainly has rustless steel steel mold, mould of plastics and cast iron die etc..
But relatively low owing to pouring molding analog material intensity, easily cause damage when the demoulding, therefore use metal die or plastics mould
During tool sample preparation, defect rate is the highest.Simultaneously as a sample preparation quantity is relatively big, sample making course is stained serious, uses metal die
Higher with mould of plastics cost economically.
Utility model content
This utility model solves the existing shaped material mould therefor that pours and is difficult to the demoulding, non-easy cleaning, problem that cost is high, carries
Supply a kind of simple in construction, easy to process, it is easy to form removal, cheap and high-volume test specimen can be met pour the demand of molding
The disposable paper mould of shaped material molding is poured for laboratory.
In order to solve above-mentioned technical problem, the technical solution of the utility model is: a kind of pour shaped material molding for laboratory
Disposable paper mould, is made up of cylindric paper web, paper base and metal pressure head, described cylindric paper web one end and papery
Base connects, and the other end is uncovered, and described metal pressure head is detachably arranged at the opening end of cylindric paper web.
As preferably, described metal pressure head one side is shiny surface, and another side is matsurface.
As preferably, described shiny surface is towards the opening end of cylindric paper web.Do not destroy test specimen, be also easier to the demoulding.
As preferably, described metal pressure head is cylindrical, and the diameter of the diameter in its cross section and cylindric paper web is suitable.
As preferably, described metal pressure head is placed on the opening end of cylindric paper web.
As preferably, because material limits, the diameter of section of cylindric paper web is 50-100mm.The most freely.Can be
Substitute plastics and the mould of cast iron quality of Φ 50mm × 100mm and Φ 100mm × 50mm the most on the market to a certain extent
Tool.
As preferably, the inside of described cylindric paper web arranges waterproof layer.The papery mold releasability doing water-proofing treatment is easier to.
This utility model is by arranging metal pressure head at cylindric paper web top, and made disposable paper mould is applicable to similar
Material pours molding and prepares standard testing test specimen, and mould structure is simple, processing simplicity, cheap, practical, solves
The problem that molding sample demoulding difficulty easily causes damage is poured under laboratory condition.
Accompanying drawing explanation
Fig. 1 is this utility model disposable paper mould structure schematic diagram；
Fig. 2 is this utility model metal pressure head structure schematic diagram；
Fig. 3 is this utility model metal pressure head matsurface schematic diagram；
Fig. 4 is this utility model metal pressure head shiny surface schematic diagram.
In figure, the cylindric paper web of 1-, 2-paper base, 3-metal pressure head, 31-shiny surface, 32-matsurface.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.At this it should be noted that for this
The explanation of a little embodiments is adapted to assist in and understands this utility model, but is not intended that restriction of the present utility model.Additionally, below
Just can be mutual as long as technical characteristic involved in described each embodiment of this utility model does not constitutes conflict each other
Combination.
In this utility model, a kind of disposable paper mould pouring shaped material molding for laboratory, by cylindric paper web 1,
Paper base 2 and metal pressure head 3 form, and cylindric paper web 1 one end and paper base 2 connect, and the other end is uncovered, metal pressure
3 opening ends being detachably arranged at cylindric paper web 1, metal pressure head 3 one side is shiny surface 31, and another side is matsurface 32,
Shiny surface 31 is towards the opening end of cylindric paper web 1, and metal pressure head 3 is cylindrical, and the diameter in its cross section and cylindric paper web
The diameter of 1 is suitable, and metal pressure head 3 is placed on the opening end of cylindric paper web 1.
Cylindric paper web and paper base compact siro spinning technology, form a upper opening, the papery mould of sealed bottom；Metal pressure head
It is positioned over and pours material top, it is ensured that the planarization of test specimen upper surface.
Further, metal pressure head can also design with cylindric paper web split, during use, after material loads mould, directly will
Metal pressure head is placed on cylindric paper web.Further, water-proofing treatment can be carried out inside cylindric paper web, arrange waterproof
Layer, the demoulding is easier to.
Operation principle of the present utility model: pour after shaped material is packed into above-mentioned mould, then filler jolt ramming in mould need to will
Metal pressure head shiny surface downward, is pressed in the top of filler and mould；After filler initial set terminates to possess some strength, take off gold
Belong to pressure head, disposable paper mould is torn, the demoulding can be completed.
This utility model mould structure is simple, processing simplicity, and the easy demoulding is cheap, solves and pours shaped material mould therefor
It is difficult to the demoulding, non-easy cleaning, problem that cost is high, utilizes this utility model mould also can meet high-volume test specimen and pour molding
Demand.Due to the restriction of material character, mold stiffness is less, is only suitable for doing the mould of reduced size, and diameter is with 50-100mm
Being advisable, this utility model can substitute Φ 50mm × 100mm and Φ 100mm × 50mm the most on the market to a certain extent
Plastics and the mould of cast iron quality.As a example by the mould of Φ 50mm × 100mm, cast iron quality about 100 yuan every, papery
Die cost is less than 1 yuan, significantly reduces cost.
Above in association with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to described reality
Execute mode.For a person skilled in the art, in the case of without departing from this utility model principle and spirit, real to these
The mode of executing carries out multiple change, revises, replaces and modification, still falls within protection domain of the present utility model.
Claims (7)
1. one kind pours the disposable paper mould of shaped material molding for laboratory, it is characterised in that: by cylindric paper web (1),
Paper base (2) and metal pressure head (3) composition, described cylindric paper web (1) one end and paper base (2) connect,
The other end is uncovered, and described metal pressure head (3) is detachably arranged at the opening end of cylindric paper web (1).
2. the disposable paper mould pouring shaped material molding for laboratory as claimed in claim 1, it is characterised in that: institute
Metal pressure head (3) one side stated is shiny surface (31), and another side is matsurface (32).
3. the disposable paper mould pouring shaped material molding for laboratory as claimed in claim 2, it is characterised in that: institute
The shiny surface (31) stated is towards the opening end of cylindric paper web (1).
4. the disposable paper mould pouring shaped material molding for laboratory as claimed in claim 1 or 2, it is characterised in that:
Described metal pressure head (3) is cylindrical, and the diameter of the diameter in its cross section and cylindric paper web (1) is suitable.
5. the disposable paper mould pouring shaped material molding for laboratory as according to any one of claim 1-3, it is special
Levy and be: described metal pressure head (3) is placed on the opening end of cylindric paper web (1).
6. the disposable paper mould pouring shaped material molding for laboratory as claimed in claim 5, it is characterised in that: institute
The diameter of section of the cylindric paper web (1) stated is 50-100mm.
7. the disposable paper mould pouring shaped material molding for laboratory as described in claim 1 or 2 or 3, its feature
It is: the inside of described cylindric paper web (1) arranges waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197867.5U CN205538395U (en) | 2016-03-15 | 2016-03-15 | Be used for laboratory to pour fashioned disposable paper mould of section bar material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197867.5U CN205538395U (en) | 2016-03-15 | 2016-03-15 | Be used for laboratory to pour fashioned disposable paper mould of section bar material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205538395U true CN205538395U (en) | 2016-08-31 |
Family
ID=56782418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620197867.5U Expired - Fee Related CN205538395U (en) | 2016-03-15 | 2016-03-15 | Be used for laboratory to pour fashioned disposable paper mould of section bar material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205538395U (en) |
-
2016
- 2016-03-15 CN CN201620197867.5U patent/CN205538395U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208615021U (en) | A kind of rectangular segment brick shaping steel die | |
| MY159584A (en) | Moulding device with heatable secondary cavity | |
| CN101224599B (en) | Plaster decoration line production line | |
| CN205538395U (en) | Be used for laboratory to pour fashioned disposable paper mould of section bar material | |
| CN102514085A (en) | Mould for preparing electric smelting zirconium adamantine spar rotating cylinder brick | |
| CN102476399A (en) | Cover mould device with unconfined compression strength for inorganic binder | |
| CN108663247A (en) | A kind of wet base molding machine and its strength detecting method of 3D printing concrete | |
| CN207418129U (en) | A kind of isostatic pressed detacher | |
| CN206884050U (en) | A kind of mould transfer cart | |
| CN207643621U (en) | A kind of band arc core-pulling mechanism for automotive-type injection mold | |
| CN203572700U (en) | Device for making unconfined compressive strength test piece | |
| CN108358484A (en) | A kind of preparation method of dolomite base geological polymer | |
| CN209409169U (en) | A kind of injection mold being convenient for changing mold core | |
| CN208247121U (en) | A kind of prefabricated post mold | |
| CN206748935U (en) | For manufacturing the mould of semiconductor sealing material curing molding mold fouling thing test piece | |
| CN204338415U (en) | Filter hanging specific purpose tool | |
| CN209416876U (en) | Coefficient of permeability measuring device | |
| CN205519487U (en) | Foundry goods body coupon | |
| CN207736480U (en) | Cylinder concrete test block die trial | |
| CN205904380U (en) | Novel festival sand ware | |
| CN207954553U (en) | A kind of multi-dot hydraulic pressure machinery clamping apparatus | |
| CN202029224U (en) | Cement concrete strip die | |
| CN205818357U (en) | A kind of test batten injection mold | |
| CN203385604U (en) | Device for obtaining leather section in top-extension state | |
| CN204172245U (en) | Casting resin Split-tension of Rolled test mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |