CN103217268B - Portable external wall outer insulation impact test equipment - Google Patents
Portable external wall outer insulation impact test equipment Download PDFInfo
- Publication number
- CN103217268B CN103217268B CN201210018362.4A CN201210018362A CN103217268B CN 103217268 B CN103217268 B CN 103217268B CN 201210018362 A CN201210018362 A CN 201210018362A CN 103217268 B CN103217268 B CN 103217268B
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- Prior art keywords
- brace
- montant
- swing ball
- external wall
- wall outer
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Abstract
The invention discloses a kind of portable external wall outer insulation impact test equipment, comprise montant, brace, swing ball, bracing wire and trip gear, with actual user to for benchmark, brace one end is fixed on montant one side, brace and montant hypomere form acute angle, bracing wire one end is fixed on montant side and is positioned at position immediately below brace, the bracing wire other end and swing ball are connected, swing ball and the brace other end can fasten location, trip gear to be positioned on montant and can to control swing ball and the brace other end is threaded off, the present invention adopts mechanical type brace to fix by swinging the height impacted, and adopt trip gear to achieve when without detecting lower wall body when framing scaffold at hole place or detecting the shock resistance of periphery external wall outer insulation performance at balcony place, its detection efficiency and accuracy high, easy to use.
Description
Technical field
The present invention relates to a kind of external wall outer insulation impact test equipment, particularly one portable external wall outer insulation impact test equipment.
Background technology
Shock resistance is one of External Thermal Insulation System performance requirement.According to up-to-date GB " building energy conservation construction quality accident specification " exposure draft 4.2.3 bar, external wall Surgery therapy shock resistance is rechecked parameter as one, illustrate that this parameter is more and more important.But the shock resistance how evaluating on-the-spot heat insulation system float coat is more crucial, therefore, we have developed a kind of equipment being conducive to carrying out on-the-spot entity detection.
How this project evaluates the shock proof performance of external wall heat insulation system at the scene if to the effect that solving, the shock resistance of current external wall heat insulation system directly adopts steel ball manually to discharge the mode that freely drops for horizontal system, and for vertical plane, just more difficult, impact owing to adopting to swing, need manually to measure height of the fall ball at every turn, for on-the-spot entity project, carry out after heat-insulation layer is constructed 28 days according to " external wall outer insulation engineering code " system shock resistance, now the framing scaffold of a lot of engineering is removed all, shock resistance as evaluated heat insulation system just becomes very difficult, especially be non-lower layer region.
Summary of the invention
In order to make up above deficiency, the invention provides a kind of portable external wall outer insulation impact test equipment, this portable external wall outer insulation impact test device structure is simple, easy to use, detection efficiency and accuracy high.
The present invention in order to the technical scheme solving its technical matters and adopt is: a kind of portable external wall outer insulation impact test equipment, comprise montant, brace, swing ball, bracing wire and trip gear, with actual user to for benchmark, brace one end is fixed on montant one side, brace and montant hypomere form acute angle, bracing wire one end is fixed on montant side and is positioned at position immediately below brace, the bracing wire other end and swing ball are connected, swing ball and the brace other end can fasten location, trip gear to be positioned on montant and can to control swing ball and the brace other end is threaded off, when operating at the scene, only need montant near on the wall, and ensure that it is perpendicular to surface level, trip gear on operation montant drives swing ball and brace to thread off, produce to swing and impact, this equipment adopts mechanical type brace to fix by swinging the height impacted, and adopt trip gear to achieve not need people to carry out losing the action of ball, thus make testing staff can detect lower wall body at hole place or become possibility in the shock resistance of balcony place detection periphery external thermal insulation system.
As a further improvement on the present invention, described swing ball is steel ball.
As a further improvement on the present invention, described trip gear can control the structure that swing ball and the brace other end thread off: the described swing ball other end is provided with a hook, brace other end elastic hinge joint has an arc snap ring, brace is also installed with a backstop, arc snap ring one end is tight against backstop, arc snap ring and this backstop form a ring-type buckle structure, the hook of swing ball is placed on the buckle structure that arc snap ring and backstop formed, the snap ring other end and a drag-line other end are fixed, trip gear comprises the leverage that is articulated with brace one end, lever one end is provided with handle, the lever other end and drag-line one end are fixed, pulling handle drives lever to rotate around hinged support, just achieve pulling drag-line, arc snap ring and backstop are departed from the hook of swing ball lost to fetter to depart from, swing ball deadweight and bracing wire acting in conjunction under occur swing External Wall carry out shock-testing, trip gear can also be the bearing pin that can slide along montant, drag-line one end and bearing pin are fixed, pin slide just drives arc snap ring to rotate around jointed shaft by drag-line, and then snap ring is separated with backstop.
As a further improvement on the present invention, described brace and montant are hollow-core construction, and drag-line is arranged in brace and montant is inner, makes this Whole Equipment attractive in appearance, more can avoid drag-line and stay cord generation tangled up and knotted.
As a further improvement on the present invention, the jointed shaft of the described brace other end and arc snap ring is arranged with a torsion spring, these torsion spring two ends are tight against brace and arc snap ring respectively, it can certainly be extension spring, its two ends are fixed with arc snap ring and brace respectively, its object is all ensure that arc snap ring is when being subject to being tight against backstop drag-line external force pulls, so ensure swing ball stable hang over the brace other end.
As a further improvement on the present invention, described montant is provided with an air level, by adjusting the air level at montant top, make bubble placed in the middle, ensure that the vertical of montant and surface level, thus ensure that plane orthogonal that brace for hooking swing ball and montant form is in body of wall, ensure that impact direction and impact head meet the requirements, improves the fiduciary level of testing result.
When described swing ball and brace other end stationary positioned, stay cord is parallel with brace.
Advantageous Effects of the present invention is: the present invention adopts mechanical type brace to fix by swinging the height impacted, and adopt trip gear to achieve when without framing scaffold, people is not needed to carry out losing the action of ball, thus be convenient to testing staff can detect lower wall body or detect periphery external wall outer insulation performance at balcony place shock resistance at hole place, and montant is near metope, ensure that swing ball plane of oscillation and wall body vertical, and avoid people and lose the error that ball causes, swing ball height is located by brace, testing staff does not need the drop that at every turn will carry out measuring swing ball, substantially increase detection efficiency and accuracy, and this Whole Equipment is lighter, a testing staff just can carry out the shock resistance detection of whole external thermal insulation system, easy to use.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present invention;
Fig. 2 is the first using state schematic diagram of the present invention;
Fig. 3 is the second using state schematic diagram of the present invention.
Embodiment
Embodiment: a kind of portable external wall outer insulation impact test equipment, comprise montant 1, brace 2, swing ball 3, bracing wire 4 and trip gear 8, with actual user to for benchmark, brace 2 one end is fixed on montant 1 one side, brace 2 and montant 1 form acute angle, bracing wire 4 one end is fixed on montant 1 side and is positioned at position immediately below brace 2, bracing wire 4 other end and swing ball 3 are connected, swing ball 3 and brace 2 other end can fasten location, trip gear to be positioned on montant 1 and can to control swing ball 3 threads off with brace 2 other end, when operating at the scene, only need montant 1 near on the wall, and ensure that it is perpendicular to surface level, trip gear 8 on operation montant 1 drives swing ball 3 and brace 2 to thread off, produce to swing and impact, this equipment adopts mechanical type brace 2 to fix by swinging the height impacted, and adopt trip gear 8 to achieve not need people to carry out losing the action of ball, thus make testing staff can detect lower wall body at hole place or become possibility in the shock resistance of balcony place detection periphery external thermal insulation system.
Described swing ball 3 is steel ball.
Described trip gear can control the structure that swing ball 3 and brace 2 other end thread off: described swing ball 3 other end is provided with a hook 5, brace 2 other end elastic hinge joint has an arc snap ring 6, brace 2 is also installed with a backstop 7, arc snap ring 6 one end is tight against backstop 7, arc snap ring 6 and this backstop 7 form a ring-type buckle structure, the hook 5 of swing ball 3 is placed on the buckle structure that arc snap ring 6 and backstop 7 formed, the snap ring other end and a drag-line other end are fixed, trip gear comprises the leverage that is articulated with brace 2 one end, lever one end is provided with handle, the lever other end and drag-line one end are fixed, pulling handle drives lever to rotate around hinged support, just achieve pulling drag-line, arc snap ring 6 and backstop 7 are departed from the hook 5 of swing ball 3 lost to fetter to depart from, swing ball 3 deadweight and bracing wire 4 acting in conjunction under occur swing External Wall carry out shock-testing, trip gear can also be the bearing pin that can slide along montant 1, drag-line one end and bearing pin are fixed, pin slide just drives arc snap ring 6 to rotate around jointed shaft by drag-line, and then snap ring is separated with backstop 7.
Described brace 2 and montant 1 are hollow-core construction, and drag-line is arranged in brace 2 and montant 1 is inner, makes this Whole Equipment attractive in appearance, more can avoid drag-line and stay cord generation tangled up and knotted.
The jointed shaft of described brace 2 other end and arc snap ring 6 is arranged with a torsion spring, these torsion spring two ends are tight against brace 2 and arc snap ring 6 respectively, it can certainly be extension spring, its two ends are fixed with arc snap ring 6 and brace 2 respectively, its object is all ensure that arc snap ring 6 is tight against backstop 7 when being subject to drag-line external force and pulling, so ensure swing ball 3 stable hang over brace 2 other end.
Described montant 1 is provided with an air level 9, by adjusting the air level 9 at montant 1 top, make bubble placed in the middle, ensure that the vertical of montant 1 and surface level, thus ensure that plane orthogonal that brace 2 for hooking swing ball 3 and montant 1 form is in body of wall, ensure that impact direction and impact head meet the requirements, improve the fiduciary level of testing result.
When described swing ball 3 is with brace 2 other end stationary positioned, stay cord is parallel with brace 2.
Claims (7)
1. a portable external wall outer insulation impact test equipment, it is characterized by: comprise montant (1), brace (2), swing ball (3), bracing wire (4) and trip gear (8), with actual user to for benchmark, brace (2) one end is fixed on montant (1) side, brace (2) and montant (1) hypomere form acute angle, bracing wire (4) one end is fixed on montant (1) side and is positioned at position immediately below brace (2), bracing wire (4) other end and swing ball (3) are connected, swing ball (3) and brace (2) other end can fasten location, trip gear is positioned at the upper swing ball (3) that also can control of montant (1) and threads off with brace (2) other end.
2. portable external wall outer insulation impact test equipment according to claim 1, is characterized by: described swing ball (3) is steel ball.
3. portable external wall outer insulation impact test equipment according to claim 1, it is characterized by: described trip gear can control the structure that swing ball (3) and brace (2) other end thread off and be: described swing ball (3) other end is provided with a hook (5), brace (2) other end elastic hinge joint has an arc snap ring (6), brace (2) is also installed with a backstop (7), arc snap ring (6) one end is tight against backstop (7), arc snap ring (6) and this backstop (7) form a ring-type buckle structure, the hook (5) of swing ball (3) is placed on the buckle structure that arc snap ring (6) and backstop (7) formed, the snap ring other end and a drag-line other end are fixed, trip gear comprises the leverage that is articulated with brace (2) one end, lever one end is provided with handle, the lever other end and drag-line one end are fixed.
4. portable external wall outer insulation impact test equipment according to claim 3, it is characterized by: described brace (2) and montant (1) are hollow-core construction, drag-line is arranged in brace (2) and montant (1) is inner.
5. portable external wall outer insulation impact test equipment according to claim 3, it is characterized by: the jointed shaft of described brace (2) other end and arc snap ring (6) is arranged with a torsion spring, these torsion spring two ends are tight against brace (2) and arc snap ring (6) respectively.
6. portable external wall outer insulation impact test equipment according to claim 1, is characterized by: described montant (1) is provided with an air level (9).
7. portable external wall outer insulation impact test equipment according to claim 1, is characterized by: when described swing ball (3) and brace (2) other end stationary positioned, stay cord is parallel with brace (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210018362.4A CN103217268B (en) | 2012-01-20 | 2012-01-20 | Portable external wall outer insulation impact test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210018362.4A CN103217268B (en) | 2012-01-20 | 2012-01-20 | Portable external wall outer insulation impact test equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103217268A CN103217268A (en) | 2013-07-24 |
| CN103217268B true CN103217268B (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210018362.4A Expired - Fee Related CN103217268B (en) | 2012-01-20 | 2012-01-20 | Portable external wall outer insulation impact test equipment |
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| Country | Link |
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| CN (1) | CN103217268B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345845B (en) * | 2017-07-17 | 2018-08-17 | 岳心怡 | A kind of anti-theft safety door is anti-to be swarmed into, soft impact performance test device |
| CN107845821A (en) * | 2017-10-31 | 2018-03-27 | 河南科技大学 | Mechanical detection device for electric quantity of alkaline zinc-manganese battery |
| CN108871720B (en) * | 2018-04-28 | 2020-03-10 | 马鞍山市金韩防水保温工程有限责任公司 | Outer wall insulation testing arrangement that shocks resistance |
| CN114296309A (en) * | 2020-10-08 | 2022-04-08 | 张家港宝视特影视器材有限公司 | Original winding and unwinding structure of projection curtain |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1430775A1 (en) * | 1987-03-02 | 1988-10-15 | В.А.Полу нов, М.Д.Соболев, А.М.Уль нов и С.Г.Субботин | Bed for testing articles for impact loads |
| CN2045851U (en) * | 1988-12-29 | 1989-10-11 | 地质矿产部探矿工程研究所 | Shock resistance toughness assay apparatus |
| CN201583397U (en) * | 2009-11-23 | 2010-09-15 | 中国包装科研测试中心 | Angle conversion structure of bevel impact test machine |
| CN201917446U (en) * | 2010-12-17 | 2011-08-03 | 上海聚德永升测控系统有限公司 | Pendulum mechanism device for impact testing machine |
| CN202453171U (en) * | 2012-01-20 | 2012-09-26 | 昆山市建设工程质量检测中心 | Portable outer wall outer temperature-insulation impact-resistant test device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100427247B1 (en) * | 2001-06-09 | 2004-04-17 | 현대자동차주식회사 | Device for testing impact on wheel cover for vehicle |
-
2012
- 2012-01-20 CN CN201210018362.4A patent/CN103217268B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1430775A1 (en) * | 1987-03-02 | 1988-10-15 | В.А.Полу нов, М.Д.Соболев, А.М.Уль нов и С.Г.Субботин | Bed for testing articles for impact loads |
| CN2045851U (en) * | 1988-12-29 | 1989-10-11 | 地质矿产部探矿工程研究所 | Shock resistance toughness assay apparatus |
| CN201583397U (en) * | 2009-11-23 | 2010-09-15 | 中国包装科研测试中心 | Angle conversion structure of bevel impact test machine |
| CN201917446U (en) * | 2010-12-17 | 2011-08-03 | 上海聚德永升测控系统有限公司 | Pendulum mechanism device for impact testing machine |
| CN202453171U (en) * | 2012-01-20 | 2012-09-26 | 昆山市建设工程质量检测中心 | Portable outer wall outer temperature-insulation impact-resistant test device |
Non-Patent Citations (1)
| Title |
|---|
| 建设部科技发展促进中心.外墙外保温系统怎样进行抗冲击试验？.《外墙外保温技术百问(第二版)》.中国建筑工业出版社,2007,第328-329页. * |
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|---|---|
| CN103217268A (en) | 2013-07-24 |
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Granted publication date: 20150902 Termination date: 20220120 |