CN205246419U - Cylinder test material preparation is with examination mould based on mortise and tenon structure - Google Patents
Cylinder test material preparation is with examination mould based on mortise and tenon structure Download PDFInfo
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- CN205246419U CN205246419U CN201521112750.4U CN201521112750U CN205246419U CN 205246419 U CN205246419 U CN 205246419U CN 201521112750 U CN201521112750 U CN 201521112750U CN 205246419 U CN205246419 U CN 205246419U
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- circular wall
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- material preparation
- test material
- fastening bolt
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Abstract
The utility model relates to a cylinder test material preparation is with examination mould based on mortise and tenon structure, including base, two semi -circular wall section of thick bamboos, six fastening bolt systems and six U -shaped fixing clips, wherein: be provided with four on the lateral surface of base the fastening bolt system, one side of a semi -circular wall section of thick bamboo has one the fastening bolt system, the opposite side has one U -shaped fixing clip, bottom have 2 the U -shaped fixing clip, two after putting together, places by a semi -circular wall section of thick bamboo on the base. The utility model provides a cylinder test material preparation is with examination mould based on mortise and tenon structure has and agrees with after simple swift, the shaping of firm, resistance to deformation, dismantlement drawing of patterns advantage such as convenient between simple structure, component, can satisfy practical application's needs well.
Description
Technical field
The utility model belongs to project test detection technical field of tools, is specifically related to a kind of based on tenon structureCylinder test material preparation die trial.
Background technology
In project test detection fields such as concrete, soil cement, mortars, often need to be by a large amount of makingThe cylinder sample of various different-diameters and ratio of height to diameter carries out unconfined compressive strength, tensile splitting strength, oozesCoefficient, the isoparametric mensuration of elastic modelling quantity thoroughly, the die trial mould that test material preparation is used directly affects test specimen and makesQuality, the difficulty or ease of the demoulding and the efficiency of product.
Common reinforcement plastic mould or the patent No. of main employing is on the market at presentThe part forming die of the utility model patent of ZL200920102074.0, wherein common reinforcement mould adopts oneFormula, increases the non-deformability of grinding tool by sinew adding strip, adopt push rod to pass through in the middle of pedestal reserved when the demouldingAperture by mould ejection. The patent No. is utility model patent " the test specimen making use of ZL200920102074.0Cylinder die trial " technical scheme be: cylinder testing mold for manufacturing test piece, comprise concave disk pedestal,Two semicircle templates coordinate the cylindricality template forming, and cylindricality template lower end is positioned at disk pedestal and disk baseSeat border fits tightly, and, border is provided with collar cylindricality template the upper end outside, when the test specimen demoulding after moulding, leads toCross pry open dismounting groove realize.
Common reinforcement mould adopts integral type, after moulding the demoulding more difficult, and lower top type release method is easyLow strong (such as soil cement sample) test specimen is caused to damage, and the test specimen after damage will inevitably produce follow-up testRaw impact.
In utility model patent (patent No. ZL200920102074.0) " cylinder testing mold for manufacturing test piece "Adopt matrix pedestal, between pedestal and sleeve, without anchoring, in product process, easily come off, and if product processWhen middle sleeve fails to insert in pedestal completely, will there is deviation in the height of test specimen. Tight after the long-time use of mouldGu the collar occurs after abrasion deformation, easily causes two semicircle templates to engage not tight, thereby affects madeThe precision of test specimen. After die trial moulding, adopt in addition dismounting groove demoulding efficiency lower.
Utility model content
For above-mentioned problems of the prior art, the purpose of this utility model is to provide one to avoidThere is the cylinder test material preparation die trial based on tenon structure of above-mentioned technological deficiency.
In order to realize above-mentioned utility model object, the technical solution adopted in the utility model is as follows:
A cylinder test material preparation die trial based on tenon structure, comprises pedestal 14, two semi-circular wallCylinder 15, six fastening bolt system 13 and six U-shaped fixed cards 8, wherein: the outside of described pedestal 14On face, be provided with four described fastening bolt systems 13; One side of described semi-circular wall cylinder 15 is with an instituteState fastening bolt system 13, opposite side is with a described U-shaped fixed card 8, and 2 described U-shapeds are arranged at bottomFixed card 8; Two described semi-circular wall cylinders 15 are placed on described pedestal 14 after combining.
Further, on the end face of described pedestal 14, be provided with the protruding oblique 45° angle spacing 1 of a circle.
Further, two of described semi-circular wall cylinder 15 end faces are respectively recessed 90 ° of angle interlock ribs 6 and protruding90 ° of angle interlock ribs 7.
Further, the outer lower end of described semi-circular wall cylinder 15 is provided with the 45° angle that concaves spacing 10.
Further, described fastening bolt system 13 is by alignment pin 2, bolt 3, pad 5 with hole11 butterfly hand is twisted nut 4 and is formed.
The cylinder test material preparation die trial based on tenon structure that the utility model provides, have simple in structure,Between member, agree with and the advantage such as be convenient in demoulding after firm, resistance to deformation, dismounting simple and fast, moulding, can be fineGround meets the needs of practical application.
Brief description of the drawings
Fig. 1 is the top view of pedestal of the present utility model;
Fig. 2 is the bottom view of pedestal of the present utility model;
Fig. 3 is pedestal of the present utility model along the profile of the straight line A-A ' in Fig. 1;
Fig. 4 is the structural representation of fastening bolt system of the present utility model;
Fig. 5 is semi-circular wall cylinder elevation of the present utility model, also shows and be arranged on semi-circular wall cylinder in figureOn fastening bolt system and U-shaped fixed card and cross reinforcement, in figure, also marked semi-circular wall cylinderRecessed 90 ° of angle interlock ribs and protruding 90 ° of angle interlock ribs;
Fig. 6 is two schematic top view that semi-circular wall cylinder is interlocked;
Fig. 7 is two top views that semi-circular wall cylinder is close together, and there is shown and is arranged on semi-circular wallFastening bolt system on cylinder and U-shaped fixed card;
Fig. 8 is semi-circular wall cylinder along the sectional view of the straight line B-B ' in Fig. 7;
Fig. 9 is semi-circular wall cylinder along the sectional view of the straight line C-C ' in Fig. 7;
Figure 10 is the structural representation that fastening bolt system and U-shaped fixed card lock together;
In figure, the protruding oblique 45° angle of 1-is spacing, 2-alignment pin, and 3-bolt, 4-butterfly hand is twisted nut, 5-pad,The recessed 90 ° of angle interlock ribs of 6-, the protruding 90 ° of angle interlock ribs of 7-, 8-U shape fixed card, 9-cross reinforcement, 10-is recessedTiltedly 45° angle is spacing, 11-hole, 12-gap, 13-fastening bolt system, 14-pedestal, 15-semi-circular wallCylinder.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawingWith specific embodiment, the utility model is described further. Should be appreciated that concrete enforcement described hereinExample is only in order to explain the utility model, and is not used in restriction the utility model.
Cylinder test material preparation based on tenon structure of the present utility model with die trial comprise pedestal 14 (as Fig. 1,Shown in Fig. 2 and Fig. 3), two semi-circular wall cylinders (as shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9),Six fastening bolt systems 13 (as shown in Figure 4) and six U-shaped fixed cards 8 are (as Fig. 5, Fig. 7 and TuShown in 10), wherein: as depicted in figs. 1 and 2, on the lateral surface of described pedestal 14, be equidistantly provided with fourDescribed fastening bolt system 13; As shown in Fig. 5 and Fig. 7, a side of described semi-circular wall cylinder 15 is with oneIndividual described fastening bolt system 13, opposite side is with a described U-shaped fixed card 8, and bottom has described in 2U-shaped fixed card 8 (not shown)s, two described semi-circular wall cylinders are placed on described base after combiningOn seat 14. This mould all adopts steel-casting essence except Quick fastening bolt system 13 (as shown in Figure 4)Process, fastening bolt system 13 adopts market current material to combine.
As shown in figures 1 and 3, on the end face of pedestal 14, be provided with the protruding oblique 45° angle spacing 1 of a circle; As figure2 and Fig. 3 shown in, on the bottom surface of pedestal 14, have cross reinforcement 9; As shown in Figure 8 and Figure 9, semicircleIt is spacing 10 that the outer lower end of wall cylinder 15 is provided with the 45° angle that concaves, and the wall body inner surface of semi-circular wall cylinder 15 hasCross reinforcement 9; As shown in Figure 5 and Figure 6, two of semi-circular wall cylinder 15 end faces (conjunction surface) respectivelyFor recessed 90 ° of angle interlock ribs 6 and protruding 90 ° of angle interlock ribs 7. As shown in Figure 4, fastening bolt system 13 byAlignment pin 2, bolt 3, pad 5 and the butterfly hand with hole 11 are twisted nut 4 and are formed. As shown in figure 10,When fastening bolt system 13 and U-shaped fixed card 8 lock mutually, certain gap 12 is left on seam top, forLater stage is used quick form removal.
While adopting this utility model mould, two semi-circular wall cylinders 15 are by the fastening bolt system 13 of both sidesFixing fast with U-shaped fixed card 8, the conjunction surface (end face) of two semi-circular wall cylinders 15 is by recessed 90 °Angle interlock rib 6 and protruding 90 ° of angle interlock ribs 7 are tightly bited into one, will be by 15 groups, two semi-circular wall cylindersThe circular wall cylinder getting togather is placed on pedestal 14, protruding oblique 45° angle spacing 1 and semi-circular wall cylinder on pedestal 14Spacing 10 combinations of the 45° angle that concaves of 15 bottoms, then by fastening bolt system 13 Hes on pedestal 14The U-shaped fixed card 8 of semi-circular wall cylinder 15 bottoms is fixing fast. Test specimen splits three after making successivelyIndividual part, completes knockout course, convenient and swift, easy and simple to handle, noiseless to test specimen.
The cylinder test material preparation die trial based on tenon structure that the utility model provides, have simple in structure,Between member, agree with and the advantage such as be convenient in demoulding after firm, resistance to deformation, dismounting simple and fast, moulding, can be fineGround meets the needs of practical application.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed,But can not therefore be interpreted as the restriction to the utility model the scope of the claims. It should be pointed out that for thisThe those of ordinary skill in field, without departing from the concept of the premise utility, if can also makeDry distortion and improvement, these all belong to protection domain of the present utility model. Therefore, the utility model patentProtection domain should be as the criterion with claims.
Claims (5)
1. the cylinder test material preparation die trial based on tenon structure, is characterized in that, comprises pedestal(14), two semi-circular wall cylinders (15), six fastening bolt systems (13) and six U-shaped fixed cards (8),Wherein: on the lateral surface of described pedestal (14), be provided with four described fastening bolt systems (13); Described halfOne side of circular wall cylinder (15) is with a described fastening bolt system (13), and opposite side is with described in oneU-shaped fixed card (8), 2 described U-shaped fixed cards (8) are arranged at bottom; Two described semi-circular wall cylinders (15)After combining, be placed on described pedestal (14).
2. the cylinder test material preparation die trial based on tenon structure according to claim 1, its featureBe, on the end face of described pedestal (14), be provided with the protruding oblique 45° angle of a circle spacing (1).
3. the cylinder test material preparation die trial based on tenon structure according to claim 1, its featureBe, two end faces of described semi-circular wall cylinder (15) are respectively recessed 90 ° of angle interlock ribs (6) and protruding 90 °Angle interlock rib (7).
4. the cylinder test material preparation die trial based on tenon structure according to claim 1, its featureBe, the outer lower end of described semi-circular wall cylinder (15) is provided with the 45° angle that concaves spacing (10).
5. the cylinder test material preparation die trial based on tenon structure according to claim 1, its featureBe, described fastening bolt system (13) is by alignment pin (2), bolt (3), pad (5) and be with poroseThe butterfly hand in hole (11) is twisted nut (4) composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112750.4U CN205246419U (en) | 2015-12-28 | 2015-12-28 | Cylinder test material preparation is with examination mould based on mortise and tenon structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112750.4U CN205246419U (en) | 2015-12-28 | 2015-12-28 | Cylinder test material preparation is with examination mould based on mortise and tenon structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205246419U true CN205246419U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521112750.4U Expired - Fee Related CN205246419U (en) | 2015-12-28 | 2015-12-28 | Cylinder test material preparation is with examination mould based on mortise and tenon structure |
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| CN (1) | CN205246419U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2627957C1 (en) * | 2016-09-26 | 2017-08-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский авиационный институт (национальный исследовательский университет)" | Cylindrical sample for compression testing |
| CN107063827A (en) * | 2017-04-27 | 2017-08-18 | 华北理工大学 | Obturation cylindrical standard test material preparation device and preparation method thereof |
| CN108267302A (en) * | 2016-12-30 | 2018-07-10 | 中国航发商用航空发动机有限责任公司 | A kind of testpieces for testing fan blade tenon strength |
| CN109682748A (en) * | 2019-01-04 | 2019-04-26 | 三峡大学 | Test the device and method of intensity under expansive concrete lateral confinement |
| CN109779088A (en) * | 2019-03-13 | 2019-05-21 | 厦门大学嘉庚学院 | Exempt from the bluff piece and wall and construction method of mortar building block for consolidating single layer |
| 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 |
-
2015
- 2015-12-28 CN CN201521112750.4U patent/CN205246419U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2627957C1 (en) * | 2016-09-26 | 2017-08-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский авиационный институт (национальный исследовательский университет)" | Cylindrical sample for compression testing |
| CN108267302A (en) * | 2016-12-30 | 2018-07-10 | 中国航发商用航空发动机有限责任公司 | A kind of testpieces for testing fan blade tenon strength |
| CN108267302B (en) * | 2016-12-30 | 2020-01-14 | 中国航发商用航空发动机有限责任公司 | Test piece for testing tenon strength of fan blade |
| CN107063827A (en) * | 2017-04-27 | 2017-08-18 | 华北理工大学 | Obturation cylindrical standard test material preparation device and preparation method thereof |
| CN107063827B (en) * | 2017-04-27 | 2023-06-30 | 华北理工大学 | Device and method for preparing cylindrical standard test piece of filling body |
| CN109682748A (en) * | 2019-01-04 | 2019-04-26 | 三峡大学 | Test the device and method of intensity under expansive concrete lateral confinement |
| CN109682748B (en) * | 2019-01-04 | 2021-06-29 | 三峡大学 | Device for testing strength of expansive concrete under lateral confinement |
| CN109779088A (en) * | 2019-03-13 | 2019-05-21 | 厦门大学嘉庚学院 | Exempt from the bluff piece and wall and construction method of mortar building block for consolidating single layer |
| CN109779088B (en) * | 2019-03-13 | 2024-02-13 | 厦门大学嘉庚学院 | Claw piece for stabilizing single-layer mortar-free building block, wall and construction method |
| 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 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161228 |