CN103217268A - Portable type impact-resisting test device for exterior wall external insulation - Google Patents
Portable type impact-resisting test device for exterior wall external insulation Download PDFInfo
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- CN103217268A CN103217268A CN2012100183624A CN201210018362A CN103217268A CN 103217268 A CN103217268 A CN 103217268A CN 2012100183624 A CN2012100183624 A CN 2012100183624A CN 201210018362 A CN201210018362 A CN 201210018362A CN 103217268 A CN103217268 A CN 103217268A
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- brace
- swing ball
- montant
- snap ring
- external wall
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Abstract
The invention discloses a portable type impact-resisting test device for exterior wall external insulation. The portable type impact-resisting test device for the exterior wall external insulation comprises a vertical rod, an inclined rod, a swing ball, a draw line and a tripping device, wherein an actual using direction is used as a reference, one end of the inclined rod is fixed on one side face of the vertical rod, the inclined rod and the lower section of the vertical rod form an acuter inclined angle, one end of the draw line is fixed at the position, located under the inclined rod, of one side of vertical rod, the other end of the draw line is fixedly connected with the swing ball, the swing ball can be buckled with the other end of the inclined rod to be located, and the tripping device is located on the vertical rod and can control the swing ball to be tripped with the other end of the inclined rod. According to the portable type impact-resisting test device for the exterior wall external insulation, the swing impact height is fixed through the mechanical inclined rod, the fact that impact-resisting performance of external insulation performance of a lower portion wall is detected at a cave opening or impact-resisting performance of peripheral exterior wall external insulation performance is detected on a balcony under the condition that a scaffold is not available is achieved through the tripping device, detecting efficiency and accuracy are high, and using is convenient.
Description
Technical field
The present invention relates to a kind of external wall outer insulation impact test equipment, particularly a kind of 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 National Standard building energy conservation construction quality acceptance specification " exposure draft 4.2.3 bar, the outer thermal-isolation impact-resistant performance of external wall is rechecked parameter as one, illustrate that this parameter is more and more important.But the shock resistance of the on-the-spot heat insulation system float coat of how to evaluate is more crucial, and therefore, we have developed a kind of equipment that helps carrying out on-the-spot entity detection.
This project to the effect that solves the shock proof performance of how to evaluate external wall heat insulation system at the scene, 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 relatively more difficult, because adopting swing impacts, need manually measure height of the fall ball at every turn, for on-the-spot entity project, carry out after 28 days in the heat-insulation layer construction according to " external wall outer insulation engineering rules " system's shock resistance, this moment, the framing scaffold of a lot of engineerings was all removed, the shock resistance of estimating heat insulation system as need just becomes very difficult, especially is non-bottom region territory.
Summary of the invention
In order to remedy 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 height.
The present invention for the technical scheme that solves its technical matters and adopt is: a kind of portable external wall outer insulation impact test equipment, comprise montant, brace, swing ball, backguy and trip gear, with actual service orientation is benchmark, brace one end is fixed on montant one side, brace and montant hypomere form the acute angle angle, backguy one end is fixed in montant one side and is positioned at position under the brace, the backguy other end and swing ball are connected, the swing ball and the brace other end can fasten the location, tripping mechanism is positioned on the montant and can controls swing ball and the dropout of the brace other end, when operating at the scene, only need montant near on the wall, and guarantee that it is perpendicular to surface level, trip gear on the operation montant drives swing ball and brace is threaded off, producing swing impacts, this equipment will be swung the height that impacts and adopt the mechanical type brace to fix, and adopt trip gear to realize not needing the people to lose the action of ball, thereby the shock resistance that makes the testing staff to locate at the hole to detect the bottom body of wall or detect peripheral external thermal insulation system at the balcony place becomes possibility.
As a further improvement on the present invention, described swing ball is a steel ball.
As a further improvement on the present invention, the structure that described tripping mechanism can be controlled swing ball and the dropout of the brace other end is: the described swing ball other end is provided with a hook, brace other end elasticity is hinged with an arc snap ring, also be installed with a backstop on the brace, 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 of arc snap ring and backstop formation, the snap ring other end and a drag-line other end are fixed, tripping mechanism comprises that one is articulated in the leverage of 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 and rotates around hinged support, just realized pulling to drag-line, the hook that makes arc snap ring and backstop break away from swing ball loses the constraint disengaging, swing takes place exterior wall is carried out shock-testing in swing ball under the acting in conjunction of deadweight and backguy, tripping mechanism can also be can be along the bearing pin of montant slip, drag-line one end and bearing pin are fixed, pin slide just drives the arc snap ring by drag-line and rotates around jointed shaft, 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 inside, make this equipment integral attractive in appearance, more can avoid drag-line and stay cord generation tangled up and knotted.
As a further improvement on the present invention, be arranged with a torsion spring on the jointed shaft of the described brace other end and arc snap ring, 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 purpose all is to guarantee that the arc snap ring is tight against backstop under the situation that is subjected to the pulling of drag-line external force, so guarantee 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, guaranteed the vertical of montant and surface level, thereby guaranteed to be used to hook the brace of swing ball and plane that montant constitutes perpendicular to body of wall, guaranteed that impact direction and impact head meet the requirements, and have improved the fiduciary level of testing result.
When described swing ball and brace other end stationary positioned, stay cord is parallel with brace.
Useful technique effect of the present invention is: the present invention will swing the height that impacts and adopt the mechanical type brace to fix, and adopt trip gear to realize under the situation of no framing scaffold, do not need the people to lose the action of ball, thereby be convenient to the testing staff can detect the bottom body of wall or detect peripheral external wall outer insulation performance at the balcony place at the place, hole shock resistance, and montant is near metope, guaranteed that the swing ball plane of oscillation is vertical with body of wall, and avoided the people to lose the error that ball causes, the swing ball height is located by brace, the testing staff does not need will measure the drop of swing ball at every turn, detection efficiency and accuracy have been improved greatly, and this equipment integral is lighter, a testing staff just can carry out the shock resistance detection of whole external thermal insulation system, and is easy to use.
Description of drawings
Fig. 1 is a structural principle synoptic diagram of the present invention;
Fig. 2 is the first user mode synoptic diagram of the present invention;
Fig. 3 is the second user mode synoptic 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, backguy 4 and trip gear 8, with actual service orientation is benchmark, brace 2 one ends are fixed on montant 1 one sides, brace 2 forms the acute angle angle with montant 1, backguy 4 one ends are fixed in montant 1 one sides and are positioned at position under the brace 2, backguy 4 other ends and swing ball 3 are connected, swing ball 3 can fasten the location with brace 2 other ends, tripping mechanism is positioned on the montant 1 and can controls swing ball 3 and thread off with brace 2 other ends, when operating at the scene, only need montant 1 near on the wall, and guarantee that it is perpendicular to surface level, trip gear 8 on the operation montant 1 drives swing ball 3 and threads off with brace 2, producing swing impacts, this equipment will be swung the height that impacts and adopt mechanical type brace 2 fixing, and adopt trip gear 8 to realize not needing the people to lose the action of ball, thereby the shock resistance that makes the testing staff to locate at the hole to detect the bottom body of wall or detect peripheral external thermal insulation system at the balcony place becomes possibility.
Described swing ball 3 is a steel ball.
The structure that described tripping mechanism can be controlled swing ball 3 and the dropout of brace 2 other ends is: described swing ball 3 other ends are provided with a hook 5, brace 2 other end elasticity are hinged with an arc snap ring 6, also be installed with a backstop 7 on the brace 2, arc snap ring 6 one ends are tight against backstop 7, arc snap ring 6 forms a ring-type buckle structure with this backstop 7, the hook 5 of swing ball 3 is placed on the buckle structure of arc snap ring 6 and backstop 7 formation, the snap ring other end and a drag-line other end are fixed, tripping mechanism comprises that one is articulated in the leverage of brace 2 one ends, lever one end is provided with handle, the lever other end and drag-line one end are fixed, pulling handle drives lever and rotates around hinged support, just realized pulling to drag-line, the hook 5 that makes arc snap ring 6 and backstop 7 break away from swing ball 3 loses the constraint disengaging, swing takes place exterior wall is carried out shock-testing in swing ball 3 under the acting in conjunction of deadweight and backguy 4, tripping mechanism can also be can be along the bearing pin of montant 1 slip, drag-line one end and bearing pin are fixed, pin slide just drives arc snap ring 6 by drag-line and rotates around jointed shaft, 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 inside, makes this equipment integral attractive in appearance, more can avoid drag-line and stay cord generation tangled up and knotted.
Be arranged with a torsion spring on the jointed shaft of described brace 2 other ends and arc snap ring 6, 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 fixing with arc snap ring 6 and brace 2 respectively, its purpose all is to guarantee that arc snap ring 6 is tight against backstop 7 under the situation that is subjected to the pulling of drag-line external force, so guarantee swing ball 3 stable hang over brace 2 other ends.
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, guaranteed the vertical of montant 1 and surface level, thereby the plane that the brace 2 of having guaranteed to be used to hook swing ball 3 and montant 1 constitute is perpendicular to body of wall, guaranteed that impact direction and impact head meet the requirements, and have improved the fiduciary level of testing result.
When described swing ball 3 and brace 2 other end stationary positioned, stay cord is parallel with brace 2.
Claims (7)
1. portable external wall outer insulation impact test equipment, it is characterized by: comprise montant (1), brace (2), swing ball (3), backguy (4) and trip gear (8), with actual service orientation is benchmark, brace (2) one ends are fixed on montant (1) one side, brace (2) forms the acute angle angle with montant (1) hypomere, backguy (4) one ends are fixed in montant (1) one side and are positioned at position under the brace (2), backguy (4) other end and swing ball (3) are connected, swing ball (3) can fasten the location with brace (2) other end, and tripping mechanism is positioned at montant (1) and goes up and can control swing ball (3) and the dropout of 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 a steel ball.
3. portable external wall outer insulation impact test equipment according to claim 1, it is characterized by: the structure that described tripping mechanism can be controlled swing ball (3) and the dropout of brace (2) other end is: described swing ball (3) other end is provided with a hook (5), brace (2) other end elasticity is hinged with an arc snap ring (6), also be installed with a backstop (7) on the brace (2), arc snap ring (6) one ends are tight against backstop (7), arc snap ring (6) forms a ring-type buckle structure with this backstop (7), the hook (5) of swing ball (3) is placed on the buckle structure of arc snap ring (6) and backstop (7) formation, the snap ring other end and a drag-line other end are fixed, tripping mechanism comprises that one is articulated in the leverage of brace (2) one ends, lever one end is provided with handle, and the lever other end and drag-line one end are fixed.
4. portable external wall outer insulation impact test equipment according to claim 3 is characterized by: described brace (2) and montant (1) are hollow-core construction, and drag-line is arranged in brace (2) and montant (1) inside.
5. portable external wall outer insulation impact test equipment according to claim 3 is characterized by: be arranged with a torsion spring on the jointed shaft of described brace (2) other end and arc snap ring (6), 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, it 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 true CN103217268A (en) | 2013-07-24 |
| CN103217268B CN103217268B (en) | 2015-09-02 |
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| 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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| CN (1) | CN103217268B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345845A (en) * | 2017-07-17 | 2017-11-14 | 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 |
| CN108871720A (en) * | 2018-04-28 | 2018-11-23 | 马鞍山市金韩防水保温工程有限责任公司 | A kind of exterior-wall heat insulation Anti-shock test device |
| 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 (6)
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| 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 |
| KR100427247B1 (en) * | 2001-06-09 | 2004-04-17 | 현대자동차주식회사 | Device for testing impact on wheel cover for vehicle |
| 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 |
-
2012
- 2012-01-20 CN CN201210018362.4A patent/CN103217268B/en not_active Expired - Fee Related
Patent Citations (6)
| 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 |
| KR100427247B1 (en) * | 2001-06-09 | 2004-04-17 | 현대자동차주식회사 | Device for testing impact on wheel cover for vehicle |
| 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 |
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| 建设部科技发展促进中心: "《外墙外保温技术百问(第二版)》", 31 March 2007, 中国建筑工业出版社, article "外墙外保温系统怎样进行抗冲击试验？", pages: 328-329 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345845A (en) * | 2017-07-17 | 2017-11-14 | 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 |
| CN108871720A (en) * | 2018-04-28 | 2018-11-23 | 马鞍山市金韩防水保温工程有限责任公司 | A kind of exterior-wall heat insulation Anti-shock test device |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN103217268B (en) | 2015-09-02 |
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