CN108680447A - A kind of construction material rigidity detection device - Google Patents
A kind of construction material rigidity detection device Download PDFInfo
- Publication number
- CN108680447A CN108680447A CN201810904376.3A CN201810904376A CN108680447A CN 108680447 A CN108680447 A CN 108680447A CN 201810904376 A CN201810904376 A CN 201810904376A CN 108680447 A CN108680447 A CN 108680447A
- Authority
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- China
- Prior art keywords
- threaded rod
- construction material
- detection device
- holder
- rigidity detection
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Classifications
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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
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
-
- 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
- G01N3/02—Details
-
- 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
- G01N3/02—Details
- G01N3/04—Chucks
-
- 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
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- 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
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
- G01N2203/0078—Hardness, compressibility or resistance to crushing using indentation
- G01N2203/008—Residual indentation measurement
-
- 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
- G01N2203/025—Geometry of the test
- G01N2203/0252—Monoaxial, i.e. the forces being applied along a single axis of the specimen
-
- 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
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
- G01N2203/0423—Chucks, fixtures, jaws, holders or anvils using screws
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of construction material rigidity detection devices, including pedestal, the upper end of the pedestal is equipped with holder, the upper center of the holder offers cavity, motor is equipped in the cavity, the motor is fixedly connected on holder, it is horizontal in the cavity to be equipped with threaded rod, one end of the threaded rod is rotatably connected on holder, the other end of the threaded rod and the driving end of motor connect, the both ends that the parallel beneath of threaded rod is equipped with slide bar described in slide bar are fixedly connected on holder, link is equipped in cavity, the link is threadedly coupled with threaded rod, the link is connect with sliding bar.Structure of the invention is stablized, and anti-seismic performance is good, easy to remove, and convenient for adjusting the orientation of test suite, and detected materials are dismantled convenient for clamping, can save a large amount of time and efforts of tester, be worthy to be popularized.
Description
Technical field
The present invention relates to construction material detection technology field more particularly to a kind of construction material rigidity detection devices.
Background technology
When carrying out architectural engineering, in order to ensure the intensity and hardness of building, it is therefore desirable to be carried out to construction material hard
Degree detection, avoids the intensity of part construction material undesirable, and building is caused not meet acceptance criteria, or subsequent
In use, because the hardness of construction material is relatively low and cause service life shorter, or there is flimsy risk, but existing builds
Orientation can not be adjusted by building material hardness detection device, and the fixation of building material is not firm enough.
Invention content
The purpose of the present invention is to solve construction material rigidity detection device in the prior art be not easy to adjust orientation and
Detected materials are not easy the problem of clamping, and a kind of construction material rigidity detection device proposed.
To achieve the goals above, present invention employs following technical solutions：
A kind of construction material rigidity detection device, including pedestal, the upper end of the pedestal are equipped with holder, the holder it is upper
End middle part offers cavity, is equipped with motor in the cavity, the motor is fixedly connected on holder, and level is set in the cavity
There are threaded rod, one end of the threaded rod to be rotatably connected on holder, the other end of the threaded rod and the driving end of motor connect
It connects, the parallel beneath of threaded rod is equipped with slide bar, and the both ends of the slide bar are fixedly connected on holder, and connection is equipped in cavity
Frame, the link are threadedly coupled with threaded rod, and the link is connect with sliding bar, and the bottom end of the link, which is fixed, to be connected
It is connected to hydraulic cylinder, the piston end of the hydraulic cylinder is connected with measuring head, and the upper end of the pedestal is arranged with two fixed frames, institute
The upper end for stating fixed frame is equipped with nut, and the screw being connect with nut thread, the top of the screw are equipped with vertically on the fixed frame
End is fixedly connected with turntable, and the top of the screw is rotatably connected to fixture block, and fixture block includes the fixture block sheet in bar shaped block structure
The hardness of body, the fixture block ontology back side is more than the positive hardness of fixture block ontology.
Preferably, gag lever post is equipped on the fixed frame vertically.
Preferably, the fixture block is slidably connected with gag lever post.
Preferably, the fixed frame uses c-type structure.
Preferably, the bottom end of the fixture block and the corresponding place of fixed frame are equipped with rubber buffer.
Preferably, the one end of the threaded rod far from motor is connect by deep groove ball bearing with holder pivots.
Preferably, the measuring head is using metal ball made of alloy material.
Preferably, the lower end of the pedestal slidably connects multigroup limited post, and the lower end of limited post described in every group is equipped with
Turning rolls is equipped with spring damper, scroll wheel is rotatably connected on turning rolls described in every group between the turning rolls and pedestal.
In the present invention, the setting of fixed frame can easily engage and dismantle construction material, consequently facilitating test different-thickness
Material, the both ends of building materials are put into fixed frame, then by turntable rotation screw, will be rotated by nut after screw rotation
It is changed into linear motion, to drive fixture block to carry out clamping fixed to construction material, the setting of gag lever post plays the work of limit
With making fixture block that can only realize up and down motion, because surface can out-of-flatness sometimes for construction material, it is therefore desirable to select opposed flattened place
It is tested, opens motor, the driving end of motor drives threaded rod rotation, the company being threadedly coupled therewith is driven after threaded rod rotation
Frame action is connect, the surface that head to be tested moves to opposed flattened material surface can stop, and the setting of slide bar is played
The effect of limit makes link that can only realize side-to-side movement, finally opens hydraulic cylinder, and hydraulic cylinder drives measuring head to construction material
It is tested, material hardness can be calculated by the impression diameter on test specimens surface according to Brinell hardness test.This
Inventive structure is stablized, and anti-seismic performance is good, easy to remove, and convenient for adjusting the orientation of test suite, and detected materials are convenient for clamping
Dismounting, can save a large amount of time and efforts of tester, be worthy to be popularized.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of construction material rigidity detection device proposed by the present invention；
Fig. 2 is a kind of part A enlarged structure schematic diagram of the construction material rigidity detection device proposed in the present invention.
In figure：1 pedestal, 2 holders, 3 motors, 4 threaded rods, 5 links, 6 hydraulic cylinders, 7 measuring heads, 8 cavitys, 9 slide bars, 10
Fixed frame, 11 gag lever posts, 12 turntables, 13 screws, 14 nuts, 15 fixture blocks.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, the upper end of a kind of construction material rigidity detection device, including pedestal 1, pedestal 1 is equipped with holder 2, branch
The upper center of frame 2 offers cavity 8, and motor 3 is equipped in cavity 8, and motor 3 is fixedly connected on holder 2, horizontal in cavity 8
Equipped with threaded rod 4, one end of threaded rod 4 is rotatably connected on holder 2, and the other end of threaded rod 4 connects with the driving end of motor 3
It connects, the parallel beneath of threaded rod 4 is equipped with slide bar 9, and the both ends of slide bar 9 are fixedly connected on holder 2, and connection is equipped in cavity 8
Frame 5, link 5 are threadedly coupled with threaded rod 4, and link 5 is slidably connected with slide bar 9, and the bottom end of link 5 is fixedly connected with liquid
The piston end of cylinder pressure 6, hydraulic cylinder 6 is connected with measuring head 7, and the upper end of pedestal 1 is arranged with two fixed frames 10, fixed frame 10
Upper end is equipped with nut 14, is equipped with the screw 13 being threadedly coupled with nut 14 on fixed frame 10 vertically, and the top of screw 13, which is fixed, to be connected
It is connected to turntable 12, the top of screw 13 is rotatably connected to fixture block 15, and fixture block 15 includes the fixture block ontology in bar shaped block structure, institute
The hardness for stating the fixture block ontology back side is more than the positive hardness of fixture block ontology, and gag lever post 11, fixture block are equipped with vertically on fixed frame 10
15 are slidably connected with gag lever post 11, fixed frame 10 use c-type structure, c-type structure can better receiving material, the bottom of fixture block 15
End and 10 corresponding place of fixed frame are equipped with rubber buffer, and the setting of rubber buffer can increase frictional force, from
And keeping the fixation of construction material more firm, the one end of threaded rod 4 far from motor 3 is connected by deep groove ball bearing and the rotation of holder 2
It connects, the setting of deep groove ball bearing can be played the role of supporting and fixing, to make threaded rod 4 that can only realize rotation, measuring head 7
Using metal ball made of alloy material, metal ball can be according to Brinell hardness test, and the impression by test specimens surface is straight
Diameter calculates material hardness, and the lower end of pedestal 1 slidably connects multigroup limited post, and the lower end of every group of limited post is equipped with rolling
Wheel carrier is equipped with spring damper, is rotatably connected to scroll wheel on every group of turning rolls, this structure can between turning rolls and pedestal 1
Facilitate the movement of rigidity detection device.
The present invention can easily engage and dismantle construction material, to facilitate the material of test different-thickness, by building materials
Both ends are put into fixed frame 10, and then by 12 rotation screw 13 of turntable, screw 13 is changed rotation by nut 14 after rotating
For linear motion, to drive fixture block 15 to carry out clamping fixed to construction material, the setting of gag lever post 11 plays the work of limit
With making fixture block 15 that can only realize up and down motion, because surface can out-of-flatness sometimes for construction material, it is therefore desirable to select opposed flattened ground
Fang Jinhang is tested, and opens motor 3, and the driving end of motor 3 drives threaded rod 4 to rotate, and threaded rod 4 drives screw thread company therewith after rotating
5 action of link connect, the surface that head to be tested moves to opposed flattened material surface can stop, slide bar 9
Limit is played the role of in setting, makes link 5 that can only realize side-to-side movement, finally opens hydraulic cylinder 6, and hydraulic cylinder 6 drives test
First 7 pairs of construction materials are tested, can be hard to material by the impression diameter on test specimens surface according to Brinell hardness test
Degree is calculated.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of construction material rigidity detection device, including pedestal (1), which is characterized in that the upper end of the pedestal (1) is equipped with branch
The upper center of frame (2), the holder (2) offers cavity (8), and motor (3), the motor (3) are equipped in the cavity (8)
It is fixedly connected on holder (2), horizontal in the cavity (8) to be equipped with threaded rod (4), one end rotation of the threaded rod (4) connects
It is connected on holder (2), the other end of the threaded rod (4) is connect with the driving end of motor (3), the parallel beneath of threaded rod (4)
Equipped with slide bar (9), the both ends of the slide bar (9) are fixedly connected on holder (2), and link (5), institute are equipped in cavity (8)
It states link (5) to be threadedly coupled with threaded rod (4), the link (5) is slidably connected with slide bar (9), the link (5)
Bottom end is fixedly connected with hydraulic cylinder (6), and the piston end of the hydraulic cylinder (6) is connected with measuring head (7), the pedestal (1) it is upper
End is arranged with two fixed frames (10), and the upper end of the fixed frame (10) is equipped with nut (14), is erected on the fixed frame (10)
Straight to be equipped with the screw (13) being threadedly coupled with nut (14), the top of the screw (13) is fixedly connected with turntable (12), described
The top of screw (13) is rotatably connected to fixture block (15), and fixture block (15) includes the fixture block ontology in bar shaped block structure, the card
The hardness at the block body back side is more than the positive hardness of fixture block ontology.
2. a kind of construction material rigidity detection device according to claim 1, which is characterized in that on the fixed frame (10)
It is equipped with gag lever post (11) vertically.
3. a kind of construction material rigidity detection device according to claim 2, which is characterized in that the fixture block (15) and limit
Position bar (11) is slidably connected.
4. a kind of construction material rigidity detection device according to claim 1, which is characterized in that the fixed frame (10) is adopted
With c-type structure.
5. a kind of construction material rigidity detection device according to claim 1, which is characterized in that the bottom of the fixture block (15)
End and fixed frame (10) corresponding place are equipped with rubber buffer.
6. a kind of construction material rigidity detection device according to claim 1, which is characterized in that the threaded rod (4) is remote
One end from motor (3) is rotatablely connected by deep groove ball bearing and holder (2).
7. a kind of construction material rigidity detection device according to claim 1, which is characterized in that the measuring head (7) is adopted
The metal ball made of alloy material.
8. a kind of construction material rigidity detection device according to claim 1, which is characterized in that under the pedestal (1)
End slidably connects multigroup limited post, and the lower end of limited post described in every group is equipped with turning rolls, the turning rolls and pedestal (1) it
Between be equipped with spring damper, be rotatably connected to scroll wheel on turning rolls described in every group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904376.3A CN108680447A (en) | 2018-08-09 | 2018-08-09 | A kind of construction material rigidity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810904376.3A CN108680447A (en) | 2018-08-09 | 2018-08-09 | A kind of construction material rigidity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108680447A true CN108680447A (en) | 2018-10-19 |
Family
ID=63816323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810904376.3A Pending CN108680447A (en) | 2018-08-09 | 2018-08-09 | A kind of construction material rigidity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108680447A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612861A (en) * | 2018-12-06 | 2019-04-12 | 祝汪林 | A kind of textile cloth wearability test machine |
| CN109900583A (en) * | 2019-03-29 | 2019-06-18 | 河南省计量科学研究院 | A kind of Brinell hardness tester Standard Machine |
| CN109900584A (en) * | 2019-03-29 | 2019-06-18 | 河南省计量科学研究院 | A kind of Brinell hardness tester Standard Machine |
| CN110132777A (en) * | 2019-04-28 | 2019-08-16 | 新乡职业技术学院 | A kind of construction material rigidity detection device |
| CN110793872A (en) * | 2019-11-14 | 2020-02-14 | 杭州富阳林长发科技有限公司 | Automatic change stable building materials of transport and strike detection device |
| CN110987688A (en) * | 2019-12-24 | 2020-04-10 | 新昌县智果科技有限公司 | Surface performance detection device for new material research and development convenient to avoid slippage |
| CN112050859A (en) * | 2020-09-15 | 2020-12-08 | 王争丰 | Novel building energy-saving detection device and detection method thereof |
| CN112710572A (en) * | 2021-01-19 | 2021-04-27 | 广东百达检测技术服务有限公司 | Building material hardness detection system and method |
| CN112858016A (en) * | 2021-01-04 | 2021-05-28 | 曾令锋 | Building pile foundation detection device |
| CN113640160A (en) * | 2021-08-10 | 2021-11-12 | 池州市九华明坤铝业有限公司 | Wheel disc type multi-aluminum alloy pipe hardness automatic measuring device and using method thereof |
| CN113702222A (en) * | 2021-08-25 | 2021-11-26 | 山西图门新能源有限公司 | Carbon based electric capacity monorail crane based on security performance is high |
| CN113866034A (en) * | 2021-09-17 | 2021-12-31 | 韦奇芬 | Hardness quality detection equipment for aluminum magnesium alloy plate outgoing |
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| CN205808853U (en) * | 2016-06-12 | 2016-12-14 | 宁波市宁乐建筑工程检测有限公司 | A kind of construction material rigidity detection device |
| CN206248478U (en) * | 2016-12-14 | 2017-06-13 | 深圳信息职业技术学院 | A kind of multi-action computer Die strength and hardness test device |
| CN207020019U (en) * | 2016-11-03 | 2018-02-16 | 贵州圣元防水材料有限公司 | A kind of construction material hardness determination and anti-seismic performance test device |
| CN207215629U (en) * | 2017-08-02 | 2018-04-10 | 夏丽君 | A kind of construction material detection means |
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2018
- 2018-08-09 CN CN201810904376.3A patent/CN108680447A/en active Pending
Patent Citations (4)
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| CN205808853U (en) * | 2016-06-12 | 2016-12-14 | 宁波市宁乐建筑工程检测有限公司 | A kind of construction material rigidity detection device |
| CN207020019U (en) * | 2016-11-03 | 2018-02-16 | 贵州圣元防水材料有限公司 | A kind of construction material hardness determination and anti-seismic performance test device |
| CN206248478U (en) * | 2016-12-14 | 2017-06-13 | 深圳信息职业技术学院 | A kind of multi-action computer Die strength and hardness test device |
| CN207215629U (en) * | 2017-08-02 | 2018-04-10 | 夏丽君 | A kind of construction material detection means |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612861A (en) * | 2018-12-06 | 2019-04-12 | 祝汪林 | A kind of textile cloth wearability test machine |
| CN109900583A (en) * | 2019-03-29 | 2019-06-18 | 河南省计量科学研究院 | A kind of Brinell hardness tester Standard Machine |
| CN109900584A (en) * | 2019-03-29 | 2019-06-18 | 河南省计量科学研究院 | A kind of Brinell hardness tester Standard Machine |
| CN110132777A (en) * | 2019-04-28 | 2019-08-16 | 新乡职业技术学院 | A kind of construction material rigidity detection device |
| CN110132777B (en) * | 2019-04-28 | 2021-10-15 | 新乡职业技术学院 | Building material hardness detection device |
| CN110793872A (en) * | 2019-11-14 | 2020-02-14 | 杭州富阳林长发科技有限公司 | Automatic change stable building materials of transport and strike detection device |
| CN110987688B (en) * | 2019-12-24 | 2020-11-13 | 江苏润祁项目管理有限公司 | Surface performance detection device for new material research and development convenient to avoid slippage |
| CN110987688A (en) * | 2019-12-24 | 2020-04-10 | 新昌县智果科技有限公司 | Surface performance detection device for new material research and development convenient to avoid slippage |
| CN112050859A (en) * | 2020-09-15 | 2020-12-08 | 王争丰 | Novel building energy-saving detection device and detection method thereof |
| CN112858016A (en) * | 2021-01-04 | 2021-05-28 | 曾令锋 | Building pile foundation detection device |
| CN112710572A (en) * | 2021-01-19 | 2021-04-27 | 广东百达检测技术服务有限公司 | Building material hardness detection system and method |
| CN113640160A (en) * | 2021-08-10 | 2021-11-12 | 池州市九华明坤铝业有限公司 | Wheel disc type multi-aluminum alloy pipe hardness automatic measuring device and using method thereof |
| CN113702222A (en) * | 2021-08-25 | 2021-11-26 | 山西图门新能源有限公司 | Carbon based electric capacity monorail crane based on security performance is high |
| CN113866034A (en) * | 2021-09-17 | 2021-12-31 | 韦奇芬 | Hardness quality detection equipment for aluminum magnesium alloy plate outgoing |
| CN113866034B (en) * | 2021-09-17 | 2024-05-24 | 廊坊君亦德智能科技有限公司 | Hardness quality detection equipment for aluminum magnesium alloy plate ex-situ |
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Application publication date: 20181019 |