CN109100231B - Elasticity detection equipment for vitrified micro bubble heat preservation concrete after high temperature action - Google Patents
Elasticity detection equipment for vitrified micro bubble heat preservation concrete after high temperature action Download PDFInfo
- Publication number
- CN109100231B CN109100231B CN201810795671.XA CN201810795671A CN109100231B CN 109100231 B CN109100231 B CN 109100231B CN 201810795671 A CN201810795671 A CN 201810795671A CN 109100231 B CN109100231 B CN 109100231B
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- China
- Prior art keywords
- lifting rod
- bottom plate
- sliding block
- plate
- block
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- 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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
Abstract
The invention discloses equipment for detecting elasticity of vitrified micro-bead heat-preservation concrete after high-temperature action, and relates to the technical field of elasticity detection. The press machine comprises a bottom plate, a first lifting rod and a second lifting rod, wherein a fixed plate is fixedly arranged on the left side of the top of the bottom plate, a press machine is fixedly arranged on the right side of the top of the bottom plate, a sliding block is fixedly arranged at the output end of the press machine, and the bottom of the first sliding block is connected with the top of the bottom plate in a sliding manner; the first lifting rod and the second lifting rod are located between the first sliding block and the fixing plate, and the bottom ends of the first lifting rod and the second lifting rod penetrate through the bottom plate and extend to the lower portion of the bottom plate. According to the invention, two sliding blocks which move synchronously are arranged, and the bottoms of the sliding blocks are rotatably connected with the lower parts of the first lifting rod and the second lifting rod through the first rotating rod and the second rotating rod, so that the two lifting rods can be lifted synchronously, the material cylinders placed at the tops of the arc-shaped blocks are ensured to be lifted horizontally, and the purpose of testing the material cylinders with different diameters is achieved.
Description
Technical Field
The invention belongs to the technical field of elasticity detection, and particularly relates to vitrified micro bubble heat preservation concrete elasticity detection equipment after high-temperature action.
Background
Elasticity means that an object deforms under the action of external force, and the original size and shape of the object can be recovered after the external force is removed, and elasticity in solid mechanics means that: when the stress is removed, the material returns to its pre-deformed state.
The existing concrete elasticity detection device is not provided with an adjustable support, so that a cylinder body of a material to be detected cannot lift, the center of the cylinder body is not conveniently aligned to a stress center, and the elasticity of the material is not favorably and accurately detected.
Disclosure of Invention
The invention aims to provide vitrified micro bubble heat preservation concrete elasticity detection equipment after high temperature action, which solves the problem that the existing device can not test materials with different diameters by arranging a lifting rod capable of synchronously lifting.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to vitrified micro bubble heat preservation concrete elasticity detection equipment after high temperature action, which comprises a bottom plate, a first lifting rod and a second lifting rod, wherein the left side of the top of the bottom plate is fixedly provided with a fixed plate, the right side of the top of the bottom plate is fixedly provided with a press machine, the output end of the press machine is fixedly provided with a slide block, and the bottom of the first slide block is in sliding connection with the top of the bottom plate;
the first lifting rod and the second lifting rod are located between the first sliding block and the fixed plate, the bottom ends of the first lifting rod and the second lifting rod penetrate through the bottom plate and extend to the lower side of the bottom plate, and the bottom of the bottom plate and the right sides of the first lifting rod and the second lifting rod are respectively connected with the second sliding block and the third sliding block in a sliding mode;
the bottom of the second sliding block is rotationally connected with the lower part of one side of the first lifting rod through a first rotating rod, and the bottom of the third sliding block is rotationally connected with the lower part of one side of the second lifting rod through a second rotating rod; a connecting plate is fixedly connected between the second sliding block and the third sliding block support and between the front side and the rear side of the second lifting rod and the front side and the rear side of the second rotating rod; the bottom of the bottom plate is fixedly provided with a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with the right side of the third sliding block;
the first lifting rod and the second lifting rod are fixedly provided with arc-shaped blocks at one ends above the bottom plate.
Further, flexible groove has been seted up to the inside of arc piece, the bottom fixed mounting in flexible groove has first spring, the inside in flexible groove is provided with flexible piece, and the bottom of flexible piece and the top fixed connection of first spring, the inside in flexible groove and the one side that is located flexible piece and keeps away from first spring are provided with the ball, and the ball runs through the roof in flexible groove and extends to the top of arc piece.
Further, a transverse groove is formed in the center of the interior of the first sliding block, a second spring is fixedly mounted on the left side of the inner cavity of the transverse groove, an expansion plate is fixedly mounted at the left end of the second spring, a transverse rod is fixedly mounted on the left side of the expansion plate, the left end of the transverse rod penetrates through the left side wall of the transverse groove and extends to the left side of the first sliding block, and a pressing plate is fixedly mounted at the left end of the transverse rod.
Further, a pressure sensor is fixedly mounted on the left side of the fixing plate; and the micro-deformation measuring instrument is fixedly arranged at the top of the bottom plate and positioned between the first lifting rod and the second lifting rod.
Furthermore, the bottom of the bottom plate is fixedly provided with a supporting block.
The invention has the following beneficial effects:
1. according to the invention, two sliding blocks which move synchronously are arranged, and the bottoms of the sliding blocks are rotatably connected with the lower parts of the first lifting rod and the second lifting rod through the first rotating rod and the second rotating rod, so that the two lifting rods can be lifted synchronously, the material cylinders placed at the tops of the arc-shaped blocks are ensured to be lifted horizontally, and the purpose of testing the material cylinders with different diameters is achieved.
2. According to the invention, the transverse groove is formed in the first sliding block, and the paralyzed groove in the transverse groove is provided with the movable pressing plate through the transverse rod and the telescopic plate to be telescopic, so that the column body can be extruded and laid flat under the condition of not damaging the column body, and the detection accuracy is facilitated.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a side cross-sectional view of an arcuate block of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a base plate 1, a fixing plate 2, a press 3, a sliding block 4, a first lifting rod 5, a second lifting rod 6, a second sliding block 7, a third sliding block 8, a first rotating rod 9, a second rotating rod 10, a connecting plate 11, a hydraulic cylinder 12, an arc-shaped block 13, a telescopic groove 14, a first spring 15, a telescopic block 16, a ball 17, a transverse groove 18, a second spring 19, a telescopic plate 20, a transverse rod 21, a pressing plate 22, a pressure sensor 23, a micro-deformation measuring instrument 24 and a supporting block 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-3, the invention relates to vitrified micro bubble thermal insulation concrete elasticity detection equipment after high temperature action, which comprises a bottom plate 1, a first lifting rod 5 and a second lifting rod 6, wherein the left side of the top of the bottom plate 1 is fixedly provided with a fixed plate 2, the right side of the top of the bottom plate 1 is fixedly provided with a press machine 3, the output end of the press machine 3 is fixedly provided with a slide block 4, and the bottom of the first slide block 4 is in sliding connection with the top of the bottom plate 1;
the first lifting rod 5 and the second lifting rod 6 are both positioned between the first slider 4 and the fixed plate 2, the bottom ends of the first lifting rod 5 and the second lifting rod 6 both penetrate through the bottom plate 1 and extend to the lower part of the bottom plate 1, and the bottom of the bottom plate 1 and the right sides of the first lifting rod 5 and the second lifting rod 6 are respectively connected with a second slider 7 and a third slider 8 in a sliding manner;
the bottom of the second sliding block 7 is rotationally connected with the lower part of one side of the first lifting rod 5 through a first rotating rod 9, and the bottom of the third sliding block 8 is rotationally connected with the lower part of one side of the second lifting rod 6 through a second rotating rod 10; a connecting plate 11 is fixedly connected between the second sliding block 7 and the third sliding block 8 and between the front side and the rear side of the second lifting rod 6 and the second rotating rod 10; a hydraulic cylinder 12 is fixedly installed at the bottom of the bottom plate 1, and the output end of the hydraulic cylinder 12 is fixedly connected with the right side of the third sliding block 8;
the arc blocks 13 are fixedly mounted at one ends of the first lifting rod 5 and the second lifting rod 6 above the bottom plate 1.
Wherein flexible groove 14 has been seted up to the inside of arc piece 13, and the bottom fixed mounting of flexible groove 14 has first spring 15, and the inside of flexible groove 14 is provided with flexible piece 16, and the bottom of flexible piece 16 and the top fixed connection of first spring 15, and the inside of flexible groove 14 and the one side that is located flexible piece 16 and keeps away from first spring 15 are provided with ball 17, and ball 17 runs through the roof of flexible groove 14 and extends to the top of arc piece 13.
Wherein the transverse groove 18 has been seted up at the inside center of first slider 4, and the inner chamber left side fixed mounting of transverse groove 18 has second spring 19, and the left end fixed mounting of second spring 19 has expansion plate 20, and the left side fixed mounting of expansion plate 20 has horizontal pole 21, and the left end of horizontal pole 21 runs through the left side wall of transverse groove 18 and extends to the left side of first slider 4, and the left end fixed mounting of horizontal pole 21 has clamp plate 22.
Wherein, the left side of the fixed plate 2 is fixedly provided with a pressure sensor 23; and a micro-deformation measuring instrument 24 is fixedly arranged on the top of the bottom plate 1 and between the first lifting rod 5 and the second lifting rod 6 and is used for measuring the deformation quantity of the material cylinder.
Wherein the bottom of the bottom plate 1 is fixedly provided with a supporting block 25, and the supporting block 25 is used for supporting the device.
One specific application of this embodiment is: when elasticity is detected, a cylindrical block of a material to be detected is placed on the arc block 13, the second sliding block 7 and the third sliding block 8 are driven to move through the hydraulic cylinder 12, the second sliding block 7 and the third sliding block 8 move to drive the first lifting rod 5 and the second lifting rod 6 to lift synchronously, the first lifting rod 5 and the second lifting rod 6 lift synchronously to drive the cylinder to lift until the center of the cylinder is aligned with the pressure sensor 23 and the pressing plate 22, and therefore accurate measurement is facilitated; the micro-deformation measuring instrument 24 can detect the deformation distance of the cylinder, the pressure sensor 23 can measure the pressure applied to the cylinder, and the elasticity value of the material can be obtained according to the data.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (3)
1. The utility model provides a vitrified micro bubble insulation concrete elasticity check out test set behind high temperature effect, includes bottom plate (1), first lifter (5) and second lifter (6), its characterized in that: the left side of the top of the bottom plate (1) is fixedly provided with a fixed plate (2), the right side of the top of the bottom plate (1) is fixedly provided with a press machine (3), the output end of the press machine (3) is fixedly provided with a first sliding block (4), and the bottom of the first sliding block (4) is in sliding connection with the top of the bottom plate (1);
the first lifting rod (5) and the second lifting rod (6) are located between the first sliding block (4) and the fixed plate (2), the bottom ends of the first lifting rod (5) and the second lifting rod (6) penetrate through the bottom plate (1) and extend to the lower portion of the bottom plate (1), and the bottom of the bottom plate (1) and the right sides of the first lifting rod (5) and the second lifting rod (6) are respectively connected with a second sliding block (7) and a third sliding block (8) in a sliding mode;
the bottom of the second sliding block (7) is rotatably connected with the lower part of one side of the first lifting rod (5) through a first rotating rod (9), and the bottom of the third sliding block (8) is rotatably connected with the lower part of one side of the second lifting rod (6) through a second rotating rod (10); a connecting plate (11) is fixedly connected between the second sliding block (7) and the third sliding block (8) and between the front side and the rear side of the second lifting rod (6) and the second rotating rod (10); the bottom of the bottom plate (1) is fixedly provided with a hydraulic cylinder (12), and the output end of the hydraulic cylinder (12) is fixedly connected with the right side of the third sliding block (8);
arc-shaped blocks (13) are fixedly arranged at one ends of the first lifting rod (5) and the second lifting rod (6) above the bottom plate (1);
a telescopic groove (14) is formed in the arc-shaped block (13), a first spring (15) is fixedly mounted at the bottom of the telescopic groove (14), a telescopic block (16) is arranged in the telescopic groove (14), the bottom of the telescopic block (16) is fixedly connected with the top end of the first spring (15), a ball (17) is arranged in the telescopic groove (14) and positioned on one side, far away from the first spring (15), of the telescopic block (16), and the ball (17) penetrates through a top plate of the telescopic groove (14) and extends to the upper side of the arc-shaped block (13);
horizontal groove (18) have been seted up at the inside center of first slider (4), the inner chamber left side fixed mounting of horizontal groove (18) has second spring (19), the left end fixed mounting of second spring (19) has expansion plate (20), the left side fixed mounting of expansion plate (20) has horizontal pole (21), the left end of horizontal pole (21) runs through the left side wall of horizontal groove (18) and extends to the left side of first slider (4), and the left end fixed mounting of horizontal pole (21) has clamp plate (22).
2. The equipment for detecting the elasticity of the vitrified micro bubbles insulated concrete after the high temperature action according to the claim 1, characterized in that a pressure sensor (23) is fixedly arranged at the left side of the fixed plate (2); and a micro-deformation measuring instrument (24) is fixedly arranged at the top of the bottom plate (1) and between the first lifting rod (5) and the second lifting rod (6).
3. The apparatus for testing elasticity of vitrified micro bubbles insulation concrete after high temperature action according to claim 1, characterized in that the bottom of the bottom plate (1) is fixedly provided with a supporting block (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810795671.XA CN109100231B (en) | 2018-07-19 | 2018-07-19 | Elasticity detection equipment for vitrified micro bubble heat preservation concrete after high temperature action |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810795671.XA CN109100231B (en) | 2018-07-19 | 2018-07-19 | Elasticity detection equipment for vitrified micro bubble heat preservation concrete after high temperature action |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109100231A CN109100231A (en) | 2018-12-28 |
| CN109100231B true CN109100231B (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810795671.XA Expired - Fee Related CN109100231B (en) | 2018-07-19 | 2018-07-19 | Elasticity detection equipment for vitrified micro bubble heat preservation concrete after high temperature action |
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| CN (1) | CN109100231B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112462508A (en) * | 2020-12-10 | 2021-03-09 | 江苏汇成光电有限公司 | Novel electric adjusting and limiting device for carrying platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20110050949A (en) * | 2009-11-09 | 2011-05-17 | 주식회사 디엠에스 | Apparatus for manufacturing dye-sensitized solar cell |
| CN202420975U (en) * | 2012-01-13 | 2012-09-05 | 苏州市东望钣金有限公司 | Elastic body detection device |
| CN203432853U (en) * | 2013-08-30 | 2014-02-12 | 上海大学 | Device for testing elastic modulus of self-lubricating material |
| CN203745306U (en) * | 2014-01-01 | 2014-07-30 | 浙江建设职业技术学院 | Spiral loading locating structure for column |
| CN205691421U (en) * | 2016-06-21 | 2016-11-16 | 黑龙江大庄园农牧业联合科技有限公司 | Beef and mutton elastomeric check device |
| CN205981873U (en) * | 2016-08-26 | 2017-02-22 | 温州市凯宇五金有限公司 | Hardness testing device is used in five metals preparation |
| CN207516188U (en) * | 2016-10-17 | 2018-06-19 | 杨海霞 | A kind of manufacture coal unit boiler seal assembly hardness device for fast detecting |
| CN107219298B (en) * | 2017-06-08 | 2020-06-19 | 南京理工大学 | Workpiece centering device and method in fluorescent magnetic powder defect imaging detection |
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| CN109100231A (en) | 2018-12-28 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Qin Inventor after: Wang Zhengyang Inventor before: Wang Zhengyang |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220112 Address after: 225123 entrepreneurship Park, Ganquan Street industrial concentration area, Hanjiang District, Yangzhou City, Jiangsu Province Patentee after: Yangzhou Jianwei Construction Engineering Testing Center Co.,Ltd. Address before: 241000 Room 201, G2 building, Wanchun Xinyuan blue collar apartment, Wuhu Economic and Technological Development Zone, Anhui Province (Zhongchuang space C11) Patentee before: WUHU LAIYU NEW ENERGY TECHNOLOGY Co.,Ltd. |
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| 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: 20211116 |