CN205333436U - External thermal insulation system detection device that shocks resistance - Google Patents

External thermal insulation system detection device that shocks resistance Download PDF

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Publication number
CN205333436U
CN205333436U CN201620050512.3U CN201620050512U CN205333436U CN 205333436 U CN205333436 U CN 205333436U CN 201620050512 U CN201620050512 U CN 201620050512U CN 205333436 U CN205333436 U CN 205333436U
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China
Prior art keywords
height gauge
insulation system
thermal insulation
frame
calutron
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CN201620050512.3U
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Chinese (zh)
Inventor
白稀
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Sichuan Baixi Energy Saving Environmental Protection Technology Co Ltd
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Sichuan Baixi Energy Saving Environmental Protection Technology Co Ltd
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Abstract

The utility model discloses an external thermal insulation system detection device that shocks resistance, including frame and tongue, be equipped with the scale on the horizontal direction of frame, the tongue is equipped with the scale in vertical direction, the tongue with frame releasable connection, the tongue can be relative frame horizontal migration, be equipped with electromagnetic means on the tongue, but electromagnetic means relative altitude chi slides in vertical direction, electromagnetic means be used for the control test steel ball inhale. The device not only can be accurate measuring external wall insulation system's impact resistance, can also detect the impact resistance that the sample was had a few in succession under the circumstances of unmovable device position, improve detection efficiency greatly.

Description

A kind of external thermal insulation system shock resistance detecting device
Technical field
This utility model belongs to building detection technique field, particularly relates to the shock resistance detection equipment of a kind of external thermal insulation system。
Background technology
External thermal insulation system is the insulation way that a kind of heat-insulation layer is placed on outside main body walling; because it can alleviate the impact of cold bridge; protection main body walling is not by great temperature deformation stress simultaneously; it it is current most widely used insulation way; also it is the insulation way vigorously advocated of country, mainly includes heat insulating material layer and cover decorative layer。Impact resistance is an important indicator of External Thermal Insulation System, along with socioeconomic development, people's living standard is more and more higher, and the inhabitation instructions for use of building construction is also more and more higher, and relevant construction criteria has also been listed in the shock resistance detection for external thermal insulation system in。Described in technology according to JGJ144-2008 " external wall outer insulation engineering code " requires, during the impact resistance test of system, size need to be not less than 1200mm × 600mm, and insulation layer thickness is not less than the sample of 50mm and adopts swing impact or vertical freely falling body impact method to detect;Test is divided into 3J and 10J two-stage, and 10 points are impacted in every grade of test。3J level impact test uses quality to be the steel ball of 500g, at test coupon upper surface 0.61m height free fall impact specimen。10J level impact test uses quality to be the steel ball of 1000g, at test coupon upper surface 1.02m height free fall impact specimen。Shock point should leave sample edge at least 100mm, and shock point spacing cannot be less than 100mm。Using shock point and about cracking as destruction criterion。The test instrunment commonly used at present mainly relies on simple steel ball to do the movement of falling object to detect impact resistance, and shortcoming has, and one is that steel ball height inconvenience regulates, and the vertical height regulated is inaccurate, affects testing result;Two detections generally carrying out 10 somes when being due to detection, the detection spacing for detecting each point only manually moves whole instrument and controls also inaccurate specification;Additionally, along with present growth in the living standard, actually a lot of external thermal insulation system shock resistance tests are beyond above-mentioned standard, and the height value detected in engineering practice or steel ball weight are beyond working standard value。In view of above-mentioned technical problem, the external thermal insulation system shock resistance detecting instrument designing a kind of precise and high efficiency is this technical field technical staff's problem demanding prompt solution。
Utility model content
The purpose of this utility model is in that to solve above-mentioned technical problem, a kind of external thermal insulation system shock resistance detecting device is provided, this device not only can accurately detect the impact resistance of exterior wall heat-preserving system, can also when not moving setting position continuous detecting sample impact resistance a little, be greatly improved detection efficiency。
The technical solution of the utility model is as follows:
A kind of external thermal insulation system shock resistance detecting device, including frame and height gauge;The horizontal direction of described frame is provided with scale, and described height gauge in the vertical direction is provided with scale, described height gauge and described frame releasable connection, and described height gauge can move relative to described rack level;Described height gauge is provided with calutron, and described calutron can slide by relative altitude chi in the vertical direction, and described calutron falls for the suction of Control experiment steel ball。
Preferentially, the scale range of described frame is 0 2000mm;Scale range on described height gauge is 0 1600mm。
Further, described height gauge and described calutron are adopted and are screwed。
Further, height gauge and described calutron are provided with triangle mark, and the summit of described triangle mark is just to graduation mark。
Further, the lower end of frame is provided with roller。
Further, the type of attachment between height gauge and described frame, described calutron and described height gauge adopts guide rail form。
The beneficial effects of the utility model: this utility model adopts rack level scale and the vertical scale of height gauge to combine, can when not moving setting position continuous detecting sample impact resistance a little, owing to each distribution is uneven when avoiding detection, spacing distance controls inaccurate or excessively near, between each test point caused, testing result interferes, it is impossible to accurate analysis judges that the sample block at steel ball drop point place cracks situation。This utility model can effective Control release steel ball starting position coordinates, utilize calutron automatic absorbing, release experiment steel ball, it is ensured that the movement of falling object of steel ball, detect precise and high efficiency。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model。
Fig. 2 is T-slot formula rail connecting structure schematic diagram。
Element in figure: frame 1, height gauge 2, triangle mark 3, screw 4, calutron 5, steel ball 6, roller 7, coupon 8, ground 9。
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art the content disclosed by this specification can understand other advantages of the present utility model and effect easily。
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, a kind of external thermal insulation system shock resistance detecting device, including frame 1 and height gauge 2, wherein, the horizontal direction of frame 1 is provided with scale, and height gauge 2 in the vertical direction is provided with scale, height gauge 2 and frame 1 releasable connection, and height gauge 2 can frame 1 move horizontally relatively, in order to regulate horizontal direction displacement with reference to the scale in frame 1 when detection, thus accurately control detects spacing during impact resistance between test point。Above-mentioned height gauge 2 is provided with calutron 5, above-mentioned calutron 5 can slide by relative altitude chi 2 in the vertical direction, being held by the steel ball 6 of detection after calutron 5 energising, discharged by steel ball 6 during power-off, this calutron can be specifically the electric controling element of electric magnet etc。During test, being placed on by this device on hard plane ground 9, block 8 of materialsing is placed in the underface of device, Mobile electromagnetic device 5, regulates test height;Connecting the power supply of calutron 5, be adsorbed on calutron by steel ball 6, power-off, steel ball falls, and observes steel ball and pounds the situation on sample block record;Move horizontally height gauge 2, regulate the spacing distance of next test point, repeat above-mentioned connection calutron 5 and later step thereof after regulating, record the detection data of each point one by one。
Preferentially, according to examination criteria, shock resistance detection coupon 8 size of external thermal insulation system is not less than 1200mm × 600mm, so horizontal scale scope need to be not less than 1200mm, simultaneously for adapting to the demand of overproof detection in current engineering practice, correspondingly the scale range of above-mentioned frame 1 takes 0 2000mm;During detection, the detection of 10J level is highly 1.02m again, so the scale range on vertical direction need to be not less than 1020mm, simultaneously for adapting to the demand of overproof detection in current engineering practice, correspondingly the scale range on above-mentioned height gauge 2 takes 0 1600mm。
Further, operationally need absorption steel ball 6 due to calutron, and steel ball 6 is generally 500g or 1000g, special on above-mentioned calutron 5, be provided with holding screw 4, after being used for determining detection height, calutron 5 is secured firmly on height gauge 2。
Further, for regulating the position of steel ball more accurately and easily, spy is provided with triangle mark 3 on above-mentioned height gauge 2 and calutron 5, and the summit of triangle mark 3 is just to graduation mark。
Further, for ease of mobile whole detecting device, spy is provided with roller 7 in the lower end of frame 1, also puts convenient adjustment flexibly in detection process simultaneously and detects position。
Further, regulating scale for convenience, the guide rail form that is connected by between above-mentioned height gauge with described frame, described calutron and described height gauge is connected。As shown in Figure 2, for instance selecting T-slot formula track to connect, the part that frame is connected with height gauge is made T-shaped projection, the part that height gauge is connected with frame does T-shaped groove;Calutron and height gauge connected component make T-shaped groove, and the part that height gauge is connected with calutron does T-shaped projection。
Above-described embodiment only illustrative principle of the present utility model and effect thereof, not for restriction this utility model。Above-described embodiment all under spirit of the present utility model and category, can be modified or change by any those skilled in the art。Therefore, art has all equivalence modification or changes that usually intellectual completes under the spirit disclosed without departing from this utility model with technological thought such as, must be contained by claim of the present utility model。

Claims (6)

1. an external thermal insulation system shock resistance detecting device, including frame and height gauge;It is characterized in that: the horizontal direction of described frame is provided with scale, described height gauge in the vertical direction is provided with scale, described height gauge and described frame releasable connection, and described height gauge can move relative to described rack level;Described height gauge is provided with calutron, and described calutron can slide by relative altitude chi in the vertical direction, and described calutron falls for the suction of Control experiment steel ball。
2. external thermal insulation system shock resistance detecting device according to claim 1, it is characterised in that: the scale range of described frame is 0 2000mm;Scale range on described height gauge is 0 1600mm。
3. external thermal insulation system shock resistance detecting device according to claim 1, it is characterised in that: described height gauge and described calutron are adopted and are screwed。
4. external thermal insulation system shock resistance detecting device according to claim 1, it is characterised in that: described height gauge and described calutron are provided with triangle mark, and the summit of described triangle mark is just to graduation mark。
5. external thermal insulation system shock resistance detecting device according to claim 1, it is characterised in that: the lower end of described frame is provided with roller。
6. external thermal insulation system shock resistance detecting device according to claim 1, it is characterised in that: the type of attachment between described height gauge and described frame, described calutron and described height gauge adopts guide rail form。
CN201620050512.3U 2016-01-19 2016-01-19 External thermal insulation system detection device that shocks resistance Active CN205333436U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620050512.3U CN205333436U (en) 2016-01-19 2016-01-19 External thermal insulation system detection device that shocks resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620050512.3U CN205333436U (en) 2016-01-19 2016-01-19 External thermal insulation system detection device that shocks resistance

Publications (1)

Publication Number Publication Date
CN205333436U true CN205333436U (en) 2016-06-22

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CN201620050512.3U Active CN205333436U (en) 2016-01-19 2016-01-19 External thermal insulation system detection device that shocks resistance

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106197935A (en) * 2016-08-29 2016-12-07 苏州方正工程技术开发检测有限公司 Discharge duct anti-soft impulse testing machine
CN113109183A (en) * 2021-04-06 2021-07-13 宁波渝杰建设工程检测有限公司 Outer wall insulation board shock resistance check out test set

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106197935A (en) * 2016-08-29 2016-12-07 苏州方正工程技术开发检测有限公司 Discharge duct anti-soft impulse testing machine
CN113109183A (en) * 2021-04-06 2021-07-13 宁波渝杰建设工程检测有限公司 Outer wall insulation board shock resistance check out test set
CN113109183B (en) * 2021-04-06 2022-08-26 宁波渝杰建设工程检测有限公司 Outer wall insulation board shock resistance check out test set

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