CN107228727B - 钉拔握钉力测试装置 - Google Patents
钉拔握钉力测试装置 Download PDFInfo
- Publication number
- CN107228727B CN107228727B CN201710510447.7A CN201710510447A CN107228727B CN 107228727 B CN107228727 B CN 107228727B CN 201710510447 A CN201710510447 A CN 201710510447A CN 107228727 B CN107228727 B CN 107228727B
- Authority
- CN
- China
- Prior art keywords
- nail
- board
- slot
- guide plate
- plate
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/008—Subject matter not provided for in other groups of this subclass by doing functionality tests
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
- G01L5/0033—Force sensors associated with force applying means applying a pulling force
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Pinball Game Machines (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710510447.7A CN107228727B (zh) | 2017-06-28 | 2017-06-28 | 钉拔握钉力测试装置 |
US15/807,452 US10260995B2 (en) | 2017-06-28 | 2017-11-08 | Test device of universal nail/screw holding power |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710510447.7A CN107228727B (zh) | 2017-06-28 | 2017-06-28 | 钉拔握钉力测试装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107228727A CN107228727A (zh) | 2017-10-03 |
CN107228727B true CN107228727B (zh) | 2019-04-16 |
Family
ID=59935565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710510447.7A Expired - Fee Related CN107228727B (zh) | 2017-06-28 | 2017-06-28 | 钉拔握钉力测试装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US10260995B2 (zh) |
CN (1) | CN107228727B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102334009B1 (ko) * | 2017-07-13 | 2021-12-03 | 현대자동차주식회사 | 볼트와 너트 체결 시험장치 |
CN113432976B (zh) * | 2021-06-17 | 2023-03-10 | 太原理工大学 | 一种单侧限矸石压缩响应特征试验装置和方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4323483A1 (de) * | 1992-08-20 | 1994-02-24 | Anton Dr Kathrein | Einrichtung zum sukzessiven Abtragen der obersten Schicht gefrorener Gewebsstücke |
CN2179972Y (zh) * | 1993-12-04 | 1994-10-19 | 北京市房地产科学技术研究所 | 木材强度检测仪 |
JPH09101239A (ja) * | 1995-10-04 | 1997-04-15 | Kubota Corp | 釘打試験機及び釘打性評価方法 |
CN1773241A (zh) * | 2004-11-11 | 2006-05-17 | 香港理工大学 | 用于测量土钉力学性能的抗拔力测试箱 |
CN103884456A (zh) * | 2014-04-04 | 2014-06-25 | 南京林业大学 | 木结构建筑构件握钉力测定装置 |
CN203981325U (zh) * | 2014-06-18 | 2014-12-03 | 巨石集团有限公司 | 木材握钉力检测装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2957342A (en) * | 1957-10-03 | 1960-10-25 | Illinois Tool Works | Machine for measuring torque and tension |
US4662227A (en) * | 1984-12-10 | 1987-05-05 | Illinois Tool Works Inc. | Apparatus for measuring pull-out resistance |
US4753115A (en) * | 1986-11-24 | 1988-06-28 | F.C. Brown Company | Pullout force measuring apparatus |
-
2017
- 2017-06-28 CN CN201710510447.7A patent/CN107228727B/zh not_active Expired - Fee Related
- 2017-11-08 US US15/807,452 patent/US10260995B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4323483A1 (de) * | 1992-08-20 | 1994-02-24 | Anton Dr Kathrein | Einrichtung zum sukzessiven Abtragen der obersten Schicht gefrorener Gewebsstücke |
CN2179972Y (zh) * | 1993-12-04 | 1994-10-19 | 北京市房地产科学技术研究所 | 木材强度检测仪 |
JPH09101239A (ja) * | 1995-10-04 | 1997-04-15 | Kubota Corp | 釘打試験機及び釘打性評価方法 |
CN1773241A (zh) * | 2004-11-11 | 2006-05-17 | 香港理工大学 | 用于测量土钉力学性能的抗拔力测试箱 |
CN103884456A (zh) * | 2014-04-04 | 2014-06-25 | 南京林业大学 | 木结构建筑构件握钉力测定装置 |
CN203981325U (zh) * | 2014-06-18 | 2014-12-03 | 巨石集团有限公司 | 木材握钉力检测装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107228727A (zh) | 2017-10-03 |
US20190003926A1 (en) | 2019-01-03 |
US10260995B2 (en) | 2019-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 211219 practice base, five Fengshan Road 18, industrial park, Hong Lan town, Lishui District, Nanjing, Jiangsu Applicant after: Nanjing Forestry University Applicant after: Zhengzhou University Address before: No. 159, dragon pan Road, Nanjing, Jiangsu Applicant before: Nanjing Forestry University Applicant before: Zhengzhou University |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20171003 Assignee: JIANGSU XIONGDI SMART HOME Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020980008647 Denomination of invention: Testing device of nail pulling and holding force Granted publication date: 20190416 License type: Common License Record date: 20201130 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 |