CN105108888A - Overall type test sample mold locked through magnetic force - Google Patents
Overall type test sample mold locked through magnetic force Download PDFInfo
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- CN105108888A CN105108888A CN201510069964.6A CN201510069964A CN105108888A CN 105108888 A CN105108888 A CN 105108888A CN 201510069964 A CN201510069964 A CN 201510069964A CN 105108888 A CN105108888 A CN 105108888A
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Abstract
The present invention relates to an overall type test sample mold locked through magnetic force. The overall type test sample mold comprises groove-shaped side mold plates, triangular side mold plates, a bottom mold plate, magnetic force locks and butterfly hinges, wherein the magnetic force locks comprise permanent magnets, electric soft balls, brass, rotating shafts and switch handles; the bottom mold plate comprises a middle convex part and periphery concave parts. As the bottom plate and the side plates of the mold are connected by the butterfly hinges to form a moveable overall body, and the magnetic force locks are adopted to replace bolts to fix and mold the moveable side plates, the assembling and disassembling working efficiency of the mold can be improved, the problem that the mold comprises a plenty of components and parts which are easy to damage and lose can be solved, the situation that the bolts are loosened due to vibration compact and slurry can leak off from the mold can be avoided, and the dimension precision and quality of a test sample can be improved.
Description
Technical field
The present invention relates to a kind of sample mould, the monoblock type sample mould of particularly a kind of magnetic force locking.
Background technology
Often need in civil construction project to carry out experimental test to the mechanical property of the construction material such as concrete and mortar, therefore use Mold Making test sample.The sample mould of current concrete or mortar is mainly punching block and mould of plastics, and punching block adopts assembly type mostly, is made up of parts such as end template, side template, baffle shaft, support eyelet bolt and wing nuts.Because punching block part is more, installation and removal process is loaded down with trivial details, inefficiency, and the small parts such as bolt in use easily damage and lose, and bolt hole is easily comparatively bothered by concrete or mortar blocking cleaning.And during the making of test test specimen, in the process of vibrating, diebolt easily loosens, and causes the slurries of concrete or mortar to flow out from mould connecting sewing, sample deformation, makes test sample can not reach specified standard specification and quality requirement.Given this, patent applicant, in long-term practice and experimental basis, by continuous research, devise a kind of monoblock type sample mould being convenient to mount and dismount, each part integrates by this mould, part can be avoided to be scattered loss, adopt magnetic force locking to replace locked with bolts, can prevent vibrations from closely knitly causing bolt looseness, the problems such as mould spillage.The present invention can not only improve mold attaching/detaching operating efficiency, solves mould parts many, the problem easily damaged and lose, and can prevent that vibrations are closely knit causes bolt looseness, mould spillage, improves dimensional accuracy and the quality of sample.
Summary of the invention
For the defect that above-mentioned prior art exists, the technical problem to be solved in the present invention is to provide the monoblock type sample mould of a kind of magnetic force locking, many to solve mould parts, dismounting is loaded down with trivial details, inefficiency, solves diebolt and easily loosens, spillage, so that the problem affecting sample Forming Quality.
In order to realize above-mentioned technical problem, the present invention by the following technical solutions:
The monoblock type sample mould of a kind of magnetic force locking of the present invention, comprise flute profile side template (1), isosceles triangle side template (2), end template (3), magnetic key operated lock (4), butterfly hinge (5), described magnetic key operated lock (4) comprises permanent magnet (411), electrician's soft iron (412), brass (413), turning cylinder (414) and switch knob (415), and described end template (3) comprises middle conve shaped part (3-1) and edge recessed portion (3-2).
Described flute profile side template (1), wing plate adopts ferrous materials to make, two pieces of described flute profile side templates (1) are arranged on parallel recessed marginal portion (3-2) place relatively of end template (3) two respectively with butterfly hinge (5), can rotate around butterfly hinge (5), when turning to vertical with end template (3), described flute profile side template (1) medial surface is close to the side of the intermediate raised portion (3-1) of end template (3), and bottom surface is close to the edge recessed portion (3-2) of end template (3).
Described isosceles triangle side template (2), each end connects a magnetic key operated lock, the magnetic key operated lock at side template body and two ends forms triangle disposition cross section, two pieces of described isosceles triangle side templates (2) are arranged on another parallel recessed marginal portion (3-2) place relatively of end template (3) respectively by butterfly hinge (5), can rotate around butterfly hinge (5), when turning to vertical with end template (3), described isosceles triangle side template (2) medial surface is close to the side of the intermediate raised portion (3-1) of end template (3), and bottom surface is close to the edge recessed portion (3-2) of end template (3).
Described end template (3) is that an edge is recessed, the plate of intermediate projections, intermediate raised portion (3-1) directly with build sample bottom surface and contact, its size is identical with specimen cross section, when four side panels of sample mould turn to vertical with end template (3) and after locking with magnetic key operated lock, the confined space of sample size can be surrounded with described end template (3), can be used for casting concrete or mortar colloid.
Described magnetic key operated lock (4) is arranged on the two side ends of isosceles triangle side template (2), be connected with the latter, when switch knob (415) pushes " ON " state, the two poles of the earth (N and S) of permanent magnet (411) face electrician's soft iron (412) of brass (413) both sides respectively, electrician's soft iron (412) is just magnetized, described magnetic key operated lock (4) has strong magnetic force, the flute profile side template (1) snapped between two isosceles triangle side templates (2) firmly can be held; And when switch knob (415) pushes " OFF " state, the two poles of the earth (N and the S) middle of permanent magnet (411) faces electrician's soft iron (412) of brass (413) both sides, electrician's soft iron (412) would not be magnetized (or magnetic is minimum), the magnetic force of described magnetic key operated lock (4) is minimum, and flute profile side template (1) is separated with isosceles triangle side template (2).
Described butterfly hinge (5) is mounted in the side of end template (3) with mode one page of rivet or welding, another page is mounted in side template bottom surface place, use eight pieces of described butterfly hinges (5) that two pieces of flute profile side templates (1), two pieces of isosceles triangle side templates (2) and one piece of end template (3) are connected into a mobilizable entirety in this way, make five pieces of templates can surround the confined space of sample size, so that casting concrete and mortar specimen.
beneficial effect of the present invention:adopt butterfly hinge that the base plate of mould and each side panel are connected into mobilizable entirety, and replace bolt by fixed-type for each side panel of activity with magnetic key operated lock, mold attaching/detaching operating efficiency can be improved, solve mould parts many, the problem easily damaged and lose; Can prevent vibrations from closely knitly causing bolt looseness, mould spillage, improve dimensions precision and the quality of sample.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 bows figure in side after a kind of assembled locking of the present invention;
Fig. 2 is the bottom surface structure schematic diagram after a kind of assembled locking of the present invention;
Fig. 3 is the schematic diagram that shaping rear mold open mode built by a kind of sample of the present invention;
Fig. 4 is the theory structure schematic diagram of magnetic key operated lock of the present invention;
Fig. 5 is the schematic diagram of end template of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.
Can find out referring to figs. 1 to Fig. 5, the monoblock type sample mould of a kind of magnetic force locking of the present invention, comprise flute profile side template 1, isosceles triangle side template 2, end template 3, magnetic key operated lock 4, butterfly hinge 5, described magnetic key operated lock 4 comprises permanent magnet 411, electrician's soft iron 412, brass 413, turning cylinder 414 and switch knob 415, and described end template 3 comprises middle conve shaped part 3-1 and edge recessed portion 3-2.
Described flute profile side template 1, wing plate adopts ferrous materials to make, two pieces of described flute profile side template 1 butterfly hinges 5 are arranged on the parallel 3-2 place, recessed marginal portion relatively of end template 3 liang respectively, can rotate around butterfly hinge 5, when turning to vertical with end template 3, described flute profile side template 1 medial surface is close to the side of the intermediate raised portion 3-1 of end template 3, and bottom surface is close to the edge recessed portion 3-2 of end template 3.
Described isosceles triangle side template 2, each end connects a magnetic key operated lock, the magnetic key operated lock at side template body and two ends forms triangle disposition cross section, two pieces of described isosceles triangle side templates 2 are arranged on another parallel 3-2 place, recessed marginal portion relatively of end template 3 respectively by butterfly hinge 5, can rotate around butterfly hinge 5, when turning to vertical with end template 3, described isosceles triangle side template 2 medial surface is close to the side of the intermediate raised portion 3-1 of end template 3, and bottom surface is close to the edge recessed portion 3-2 of end template 3.
As shown in Figure 1 and Figure 5, described end template 3 is that an edge is recessed, the plate of intermediate projections, intermediate raised portion 3-1 directly contacts with the bottom surface of building sample 6, its size is identical with the cross section of sample 6, when four side panels of sample mould rotate vertical with end template 3 and after locking with magnetic key operated lock, the confined space of sample size can be surrounded with described end template 3, can be used for casting concrete or mortar colloid.
As shown in Fig. 1, Fig. 3 and 4, described magnetic key operated lock 4 is arranged on the two side ends of isosceles triangle side template 2, be connected as a single entity with the latter, when switch knob 415 pushes " ON " state, the two poles of the earth (N and S) of permanent magnet 411 face electrician's soft iron 412 of brass 413 both sides respectively, electrician's soft iron 412 is just magnetized, and described magnetic key operated lock 4 has strong magnetic force, the flute profile side template 1 snapped between two pieces of isosceles triangle side templates 2 firmly can be held; And when switch knob 415 pushes " OFF " state, the two poles of the earth (N and the S) middle of permanent magnet 411 faces electrician's soft iron 412 of brass 413 both sides, electrician's soft iron 412 would not be magnetized (or magnetic is minimum), the magnetic force of described magnetic key operated lock 4 is minimum, and flute profile side template 1 is separated with isosceles triangle side template 2.
As depicted in figs. 1 and 2, described butterfly hinge 5 is mounted in the side of end template 3 with mode one page of rivet or welding, another page is mounted in side template bottom surface place, with eight pieces of described butterfly hinges 5, two pieces of flute profile side templates, 1, two pieces of isosceles triangle side templates 2 and one piece of end template 3 are connected into a mobilizable entirety in this way, make five pieces of templates can surround the confined space of sample size, so that casting concrete and mortar specimen.
When using of the present invention, first mould switch knob 415 is pushed " OFF " state, open mould, releasing agent is coated inside template, then two pieces of isosceles triangle side templates 2 are turned to perpendicular to end template 3 around butterfly hinge 5 axle, being turned to by two pieces of flute profile side templates 1 makes wing plate all snap between two pieces of isosceles triangle side templates 2 again, afterwards switch knob 415 is pushed " ON " state, four pieces of side templates lock by magnetic key operated lock 4, and the confined space of sample size can be surrounded with end template 3, then again the concrete be stirred or mortar colloid are poured in mould, vibrating or shaking makes colloid closely knit, after the stipulated time, just mould can be opened, take out sample 6.
Should be understood that embodiment is only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Claims (3)
1. the monoblock type sample mould with magnetic force locking, comprise flute profile side template (1), isosceles triangle side template (2), end template (3), magnetic key operated lock (4), butterfly hinge (5), described magnetic key operated lock (4) comprises permanent magnet (411), electrician's soft iron (412), brass (413), turning cylinder (414) and switch knob (415), described end template (3) comprises middle conve shaped part (3-1) and edge recessed portion (3-2), it is characterized in that: described flute profile side template (1), wing plate adopts ferrous materials to make, with butterfly hinge (5), two pieces of described flute profile side templates (1) are arranged on parallel recessed marginal portion (3-2) place relatively of end template (3) two respectively, described isosceles triangle side template (2), each end connects a magnetic key operated lock (4), the magnetic key operated lock at side template body and two ends forms triangle disposition cross section, by butterfly hinge (5), two pieces of described isosceles triangle side templates (2) is arranged on another parallel recessed marginal portion (3-2) place relatively of end template (3) respectively, described end template (3) is that an edge is recessed, the plate of intermediate projections, intermediate raised portion (3-1) directly with build sample bottom surface and contact, its size is identical with specimen cross section.
2. the monoblock type sample mould of described a kind of magnetic force locking is required according to right 1, it is characterized in that: described magnetic key operated lock (4) is arranged on the two side ends of isosceles triangle side template (2), be connected with isosceles triangle side template (2), when switch knob (415) pushes " ON " state, the flute profile side template (1) snapping in isosceles triangle side template (2) two ends firmly can be held; And when switch knob (415) pushes " OFF " state, flute profile side template (1) is separated with isosceles triangle side template (2).
3. the monoblock type sample mould of described a kind of magnetic force locking is required according to right 1, it is characterized in that: described butterfly hinge (5) is mounted in the side of end template (3) with mode one page of rivet or welding, another page is mounted in side template bottom surface place, two pieces of flute profile side templates (1), two pieces of isosceles triangle side templates (2) and one piece of end template (3) are connected into a mobilizable entirety by eight pieces of described butterfly hinges (5), make five pieces of templates can surround the confined space of sample size, can casting concrete and mortar specimen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510069964.6A CN105108888A (en) | 2015-02-11 | 2015-02-11 | Overall type test sample mold locked through magnetic force |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510069964.6A CN105108888A (en) | 2015-02-11 | 2015-02-11 | Overall type test sample mold locked through magnetic force |
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| CN105108888A true CN105108888A (en) | 2015-12-02 |
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| CN201510069964.6A Pending CN105108888A (en) | 2015-02-11 | 2015-02-11 | Overall type test sample mold locked through magnetic force |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037197A (en) * | 2017-06-12 | 2017-08-11 | 贵州大学 | A kind of mining analog material two-dimensional analog pilot system |
| CN108844809A (en) * | 2018-07-02 | 2018-11-20 | 河海大学 | A kind of concrete biaxial compression test specimen about beam processing apparatus |
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| JP3760464B2 (en) * | 1999-11-18 | 2006-03-29 | 三菱マテリアル株式会社 | Mold equipment for molding |
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| CN102525237A (en) * | 2011-12-22 | 2012-07-04 | 江苏大学 | Magnetic stand type hook |
| CN204005298U (en) * | 2014-08-12 | 2014-12-10 | 高忠青 | A kind of flashlight with magnetic switch fixture |
| CN204030472U (en) * | 2014-08-14 | 2014-12-17 | 江苏新誉重工科技有限公司 | Fastening clip for cable |
| CN204431449U (en) * | 2015-02-11 | 2015-07-01 | 武夷学院 | A kind of monoblock type sample mould of magnetic force locking |
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Patent Citations (9)
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| JP3760464B2 (en) * | 1999-11-18 | 2006-03-29 | 三菱マテリアル株式会社 | Mold equipment for molding |
| CN1704215A (en) * | 2004-05-25 | 2005-12-07 | 邱则有 | Die shell component forming dies |
| CN201295981Y (en) * | 2008-12-01 | 2009-08-26 | 河北北方绿野居住环境发展有限公司 | Rapid assembly positioning die for production of magnesite plate material |
| CN102285000A (en) * | 2011-05-19 | 2011-12-21 | 黑龙江宇辉新型建筑材料有限公司 | Free-combination pull-in type mould for processing building parts and processing method |
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| CN204005298U (en) * | 2014-08-12 | 2014-12-10 | 高忠青 | A kind of flashlight with magnetic switch fixture |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037197A (en) * | 2017-06-12 | 2017-08-11 | 贵州大学 | A kind of mining analog material two-dimensional analog pilot system |
| CN108844809A (en) * | 2018-07-02 | 2018-11-20 | 河海大学 | A kind of concrete biaxial compression test specimen about beam processing apparatus |
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Application publication date: 20151202 |
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