CN201615837U - Detecting device used for detecting skid resistance and damage resistance of steel pipe scaffold fastener - Google Patents
Detecting device used for detecting skid resistance and damage resistance of steel pipe scaffold fastener Download PDFInfo
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- CN201615837U CN201615837U CN2010201010671U CN201020101067U CN201615837U CN 201615837 U CN201615837 U CN 201615837U CN 2010201010671 U CN2010201010671 U CN 2010201010671U CN 201020101067 U CN201020101067 U CN 201020101067U CN 201615837 U CN201615837 U CN 201615837U
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- steel pipe
- antiskid
- pick
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- detect
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Abstract
The utility model relates to a detecting device used for detecting the skid resistance and the damage resistance of a steel pipe scaffold fastener. The detecting device comprises a pressure device and a test device, wherein the test device comprises an upper press plate and a lower press plate, which are fixed to the pressure device; a press block is fixedly connected on the upper press plate, and a press seat is arranged between the press block and the upper press plate; a pedestal is fixed on the lower press plate, and a middle column is perpendicularly fixed on the pedestal; a first steel pipe is mounted on the middle column, a second steel pipe is horizontally arranged on the lower side of the press block, and the second steel pipe is fixedly connected with the first steel pipe through a fastener; and a displacement sensor is arranged on the second steel pipe. The detecting device eliminates the influence caused by the instable fixation of the steel pipe during the test process, greatly improves the accuracy of the test data and reduces the judgment error rate, thereby ensuring the safety quality of the construction engineering and achieving significance in construction engineering.
Description
Technical field
The utility model relates to the equipment that is used to detect steel tube scaffold clasp antiskid, anti-damage performance, relates in particular to a kind of pick-up unit that is used to detect steel tube scaffold clasp antiskid, anti-damage performance.
Background technology
Scaffold clasp is the special-purpose member that the building engineering construction scene is used for scaffold building, and the quality of its mechanical property is directly connected to the security of scaffold building.Detection for the fastener mechanical property does not still have specialized equipment so far, also can only and mix suitable frock and could carry out reluctantly when needing to detect by Material Testing Machine, and process is loaded down with trivial details, complicated, time-consuming, and existing frock clamp instability, then survey the detection data and be easy to generate very large deviation, and then influence result's accuracy, cause in a large number security performance in time to be detected at the scaffold clasp of usefulness, especially in recent years a lot of fasteners inferior mix in wherein, cause the construction site framing scaffold incident of collapsing to happen occasionally, even the pernicious security incident that causes the dead group of group to hinder.
The utility model content
The technical problems to be solved in the utility model is: the pick-up unit that is used to detect steel tube scaffold clasp antiskid, anti-damage performance that a kind of accurate test fastener data are provided.
In order to overcome the defective that exists in the background technology, the technical scheme that its technical matters that solves the utility model adopts is: a kind ofly be used to detect the steel tube scaffold clasp antiskid, the pick-up unit of anti-damage performance, form by pressure apparatus and proving installation, described proving installation comprises and the fixing top board of pressure apparatus, lower platen, be fixedly connected with on the described top board and press horse, be provided with wedge between this pressure horse and the top board, be fixed with base on the described lower platen, vertical fixing has center pillar on the base, be equipped with first steel pipe on the described center pillar, described pressure horse lower horizontal is provided with second steel pipe, this second steel pipe is fixedlyed connected with first steel pipe by fastener, and described second steel pipe is provided with displacement transducer.
According to another embodiment of the present utility model, the pick-up unit that is used to detect steel tube scaffold clasp antiskid, anti-damage performance comprises that further described pressure horse, wedge and top board pass through screw retention.
According to another embodiment of the present utility model, the pick-up unit that is used to detect steel tube scaffold clasp antiskid, anti-damage performance comprises that further the xsect of the described pressure Ma Zaiyu second steel pipe contact position is taper or circular arc.
According to another embodiment of the present utility model, the pick-up unit that is used to detect steel tube scaffold clasp antiskid, anti-damage performance comprises that further described displacement transducer is a dial gauge.
According to another embodiment of the present utility model, the pick-up unit that is used to detect steel tube scaffold clasp antiskid, anti-damage performance comprises that further the link of described center pillar and base is provided with supporting pad.
According to another embodiment of the present utility model, the pick-up unit that is used to detect steel tube scaffold clasp antiskid, anti-damage performance further comprises by bolt fixedlys connected lower platen with nut with base.
The utility model has solved the defective that exists in the background technology, eliminate the fixedly influence that brings of instability of steel pipe in the experimentation, improved the accuracy that detects data greatly, reduced False Rate, thereby connect and guaranteed the safe mass of construction work, significant to construction work.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Wherein: 1, top board, 2, lower platen, 3, press horse, 4, wedge, 5, base, 6, center pillar, 7, first steel pipe, 8, second steel pipe, 9, fastener, 10, screw, 11, supporting pad, 12, sensor.
Embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the synoptic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, a kind ofly be used to detect the steel tube scaffold clasp antiskid, the pick-up unit of anti-damage performance, form by pressure apparatus and proving installation, described proving installation comprises and the fixing top board 1 of pressure apparatus, lower platen 2, be fixedly connected with on the described top board 1 and press horse 3, be provided with wedge 4 between this pressure horse 3 and the top board 1, be fixed with base 5 on the described lower platen 2, vertical fixing has center pillar 6 on the base 5, be equipped with first steel pipe 7 on the described center pillar 6, described pressure horse 3 lower horizontal are provided with second steel pipe 8, and this second steel pipe 8 is fixedlyed connected with first steel pipe 7 by fastener 9, and described second steel pipe 8 is provided with displacement transducer 12.In the utility model, described displacement transducer 12 is a dial gauge.
The utility model is in order to press horse 3, wedge 4 and top board 1 fixing fast quickly and easily, and described pressure horse 3, wedge 4 and top board 1 are fixing by screw 10.
Described pressure horse 3 is taper or circular arc at the xsect with second steel pipe, 8 contact positions, can make by above-mentioned setting and press horse 3 accurate and effective to carry out load testing to second steel pipe 8.
Described center pillar 6 is provided with supporting pad 11 with the link of base 5, can fast first steel pipe 7 be limited on center pillar 6 positions by supporting pad 11.
In process of the test, top board 1 is by wedge 4 and press horse 3 with loading transfer to the second steel pipe 8, increase with the value of putting forth effort, fastener 9 will produce displacement, can calculate the displacement difference of the fastener 9 and second steel pipe 8 by the difference that abuts against the dial gauge reading on fastener 9 end faces, because first steel pipe 7 and second steel pipe 8 are in steady state (SS) all the time in process of the test, so just eliminated the influence that the fixedly instability between first steel pipe 7 and second steel pipe 8 is brought in the process of the test, improve the accuracy that detects data greatly, reduced False Rate.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the instructions, must determine its technical scope according to the claim scope.
Claims (6)
1. one kind is used to detect the steel tube scaffold clasp antiskid, the pick-up unit of anti-damage performance, form by pressure apparatus and proving installation, it is characterized in that: described proving installation comprises and the fixing top board of pressure apparatus, lower platen, be fixedly connected with on the described top board and press horse, be provided with wedge between this pressure horse and the top board, be fixed with base on the described lower platen, vertical fixing has center pillar on the base, be equipped with first steel pipe on the described center pillar, described pressure horse lower horizontal is provided with second steel pipe, this second steel pipe is fixedlyed connected with first steel pipe by fastener, and described second steel pipe is provided with displacement transducer.
2. the pick-up unit that is used to detect steel tube scaffold clasp antiskid, anti-damage performance as claimed in claim 1 is characterized in that: described pressure horse, wedge and top board pass through screw retention.
3. the pick-up unit that is used to detect steel tube scaffold clasp antiskid, anti-damage performance as claimed in claim 1 is characterized in that: the xsect of the described pressure Ma Zaiyu second steel pipe contact position is taper or circular arc.
4. the pick-up unit that is used to detect steel tube scaffold clasp antiskid, anti-damage performance as claimed in claim 1 is characterized in that: described displacement transducer is a dial gauge.
5. the pick-up unit that is used to detect steel tube scaffold clasp antiskid, anti-damage performance as claimed in claim 1 is characterized in that: the link of described center pillar and base is provided with supporting pad.
6. the pick-up unit that is used to detect steel tube scaffold clasp antiskid, anti-damage performance as claimed in claim 1 is characterized in that: lower platen is fixedlyed connected with base with nut by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201010671U CN201615837U (en) | 2010-01-25 | 2010-01-25 | Detecting device used for detecting skid resistance and damage resistance of steel pipe scaffold fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201010671U CN201615837U (en) | 2010-01-25 | 2010-01-25 | Detecting device used for detecting skid resistance and damage resistance of steel pipe scaffold fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201615837U true CN201615837U (en) | 2010-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201010671U Expired - Fee Related CN201615837U (en) | 2010-01-25 | 2010-01-25 | Detecting device used for detecting skid resistance and damage resistance of steel pipe scaffold fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201615837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135474A (en) * | 2010-01-25 | 2011-07-27 | 常州市建筑科学研究院有限公司 | Detection device for detecting slip and damage resistance of steel tube scaffold fastener |
| CN114354364A (en) * | 2021-12-09 | 2022-04-15 | 江苏省建筑工程质量检测中心有限公司 | Multifunctional detection device for disc buckle type steel pipe support member and use method thereof |
-
2010
- 2010-01-25 CN CN2010201010671U patent/CN201615837U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135474A (en) * | 2010-01-25 | 2011-07-27 | 常州市建筑科学研究院有限公司 | Detection device for detecting slip and damage resistance of steel tube scaffold fastener |
| CN114354364A (en) * | 2021-12-09 | 2022-04-15 | 江苏省建筑工程质量检测中心有限公司 | Multifunctional detection device for disc buckle type steel pipe support member and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU ARCHITECTURAL RESEARCH INSTITUTE CO., LT Free format text: FORMER OWNER: CHANGZHOU CONSTRUCTION SCIENCE INST. CO., LTD. Effective date: 20110914 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110914 Address after: 213015 Jiangsu province Changzhou City Zhonglou District Mushu Road No. 10 Patentee after: Changzhou Architectural Research Institute Co., Ltd. Address before: 213015 Jiangsu province Changzhou City Zhonglou District Mushu Road No. 10 Patentee before: Changzhou Construction Science Inst. Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213015 Jiangsu province Changzhou City Zhonglou District Mushu Road No. 10 Patentee after: Changzhou Institute of building science group Limited by Share Ltd Address before: 213015 Jiangsu province Changzhou City Zhonglou District Mushu Road No. 10 Patentee before: Changzhou Architectural Research Institute Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20180125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |