CN2303292Y - Instrument for investigating strength properties of walls - Google Patents
Instrument for investigating strength properties of walls Download PDFInfo
- Publication number
- CN2303292Y CN2303292Y CN 97213245 CN97213245U CN2303292Y CN 2303292 Y CN2303292 Y CN 2303292Y CN 97213245 CN97213245 CN 97213245 CN 97213245 U CN97213245 U CN 97213245U CN 2303292 Y CN2303292 Y CN 2303292Y
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- CN
- China
- Prior art keywords
- pipeline
- box
- valve
- curtain wall
- investigating
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- 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
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses an instrument for investigating the strength properties of walls, and the whole device is composed of an investigating box, a movable splice ladder, a pipeline and automatic detecting instruments and meters, wherein, the investigating box is composed of a main box body, an auxiliary frame, a movable crossbeam and a vibrator, and the pipeline is arranged in a main pipeline by a regulating valve; the main pipeline is connected with a control valve controlling flowing quantity, and the air entering and discharging of a blower uses the pipeline to be connected with a makeshift valve to form a closed circulation loop. The utility model overcomes the defects existing in prior art and realizes a wide detection range which can maximally achieve 12 m by 6 m as the domestic maximum size, and the utility model has the advantages of good tightness, simple structure and practicability of the control pipeline, small pressure loss along processes, furthest exertion of wind energy operations, high automatization, microcomputer data gathering and processing and high measuring precision, being a necessary device for investigating departments and manufacturers.
Description
The utility model relates to the used curtain wall all-round property testing of a kind of building trade machine.
The glass curtain wall performance is surveyed inspection and is primarily aimed in the detection of anti-wind pressure, air permeability, rain leakage and curtain wall anti-seismic performance.The production technology of this detection device therefor does not still have professional production producer, the simple machine that has only indivedual applying units to process voluntarily at home.There is complex structure in this equipment, and the steel plate welding is adopted in sealing, processing, inconvenience is installed, and detects the different size curtain wall, needs a large amount of attached material splicings that help, and sealing effectiveness is undesirable, and the test box size has only 6m * 5m, and sensing range is narrow.Pipeline adopts a plurality of blower fans to work simultaneously, and pipeline is too complicated, and the gaseous tension loss is excessive, does not have defectives such as special-purpose free elevator work during installation.
The purpose of this utility model is to provide a kind of and has that special-purpose removable splicing is terraced, simple in structure, easy to use, test data curtain wall all-round property testing machine accurately.
The purpose of this utility model is achieved in that whole device is made up of test box, removable splicing ladder, pipeline and robotization detecting instrument instrument, its feature test box by main box and pay a frame, can move crossbeam, vibrating device is formed, main box forms seal cavity by sealing transverse slat and vertical shift plate, and traversing plate can be finished and move up and down; Variable valve is placed in the main line in the pipeline, and main line is connected with the operation valve of Control Flow, and flow is taken into account sensor and is connected in the main line, and the air draft of advancing of blower fan is connected to form the closed loop with pipeline and makeshift valve.Said vertical shift plate is made up of fixed head and expansion plate, utilizes the degree of tightness of tightening wheel, check lock lever, makes expansion plate flexible, and fixed head is connected with framework by anchor clamps.Said Vib. is made up of shaking table, oscillator, fixed mount and motor.Said makeshift valve is made up of valve body, deep bead, control lever.
The utility model has overcome the defective that exists in the conventional art, has realized that sensing range is wide, and maximum reaches 12m * 6m and belongs to domestic full-size, good seal performance adopts the PVC plate, has solved waterproof problem effectively, pilot piping is simple in structure, practical, little along the stroke pressure loss, can bring into play wind energy operation, automaticity height to greatest extent, microcomputer data acquisition and processing, the result prints, with a high credibility, the measuring accuracy height is the equipment of test section and producer's indispensability.
The terraced structural representation of Fig. 1 removable splicing of the present utility model;
Fig. 2 test box structural representation of the present utility model;
Fig. 3 pipeline structure synoptic diagram of the present utility model;
Pair frame side view of Fig. 4 the utility model test box;
The sectional view of Fig. 5 the utility model vertical shift plate;
The left view of Fig. 6 the utility model vertical shift plate;
Fig. 7 makeshift valve structural representation of the present utility model;
Fig. 8 vibrating device structural representation of the present utility model.
Below in conjunction with accompanying drawing the utility model is described in further detail.
With reference to accompanying drawing, entire equipment is by test box, removable splicing ladder, pipeline and robotization control instrument instrument are formed, test box is of a size of 12m * 6m and two casings of 6m * 5m are formed, during use, the curtain wall of producing is installed on test box by actual state to be paid on the frame 10, can move up and down crossbeam 11 is fixed on pair frame 10 with coupling bolt by required size, by electric crane 9 it is lifted on main box 3, seal cavity is formed by traversing plate 8 and vertical shift plate 27 in the back, traversing plate 8 can be finished and move up and down, the vertical shift plate adopts telescopic structure, oscillating component is by shaking table 40, oscillator 41, fixed mount 39 and motor 38 are formed, shaking table 40 is fixing with frame 10, and middle arrangement activity oscillator 41 can be realized double vibrations.Connect the back and clamp with dedicated fixed anchor clamps and sealing strip 23, the manned ladder that utilizes splicing ladder 1 and wheel carrier 2 to form is carried out the periphery sealing.Wherein the vertical shift plate is made up of fixed head 28 and expansion plate 34, utilizes the degree of tightness of tightening wheel 29, check lock lever 30, makes expansion plate 34 flexible, relies on anchor clamps 31 to be connected with framework 32, plays the purpose of regulating size.The adjusting makeshift valve 16 of pipeline by valve body 35, barge board 36, and control lever 37 forms, make barge board rotate 90 ° of angles realization air quantity direction transformations.Implement to detect by national examination criteria then:
1. start blower fan 17, regulate makeshift valve 16 and pipeline variable valve 13 and pipeline 12 and water inlet 4 decomposition pressure loops, finish positive and negative pressure and detect, its data are shown and the arrangement of input microcomputer by pressure transducer 5 and displacement transducer 26;
2. start blower fan 17,, start flowrate control valve 15, certain pressure down-off data are shown by indicator gauge and the arrangement of input microcomputer by flowmeter 4 and sensor 24 thereof with pipeline variable valve 13 closures;
3. start blower fan 17, start water pump 25, regulate water ga(u)ge valve 20, according to water ga(u)ge 19 and pipeline 18 and 21 and spraying mechanism 6 form discharge pipe lines,, close gas meter variable valve 15, open main pipe rail variable valve 13 and finish rain leakage and detect institute water requirement location by indicator gauge;
4. start the direction vibration motor 22 that is positioned on the shaking table 12, vibrate, finish anti-seismic performance by certain amplitude and time and detect.
Claims (5)
1. curtain wall all-round property testing machine, whole device is made up of test box, removable splicing ladder, pipeline and robotization detecting instrument instrument, it is characterized in that, test box is by main box and pay frame, can move crossbeam, Vib. is formed, main box forms seal cavity by traversing plate and vertical shift plate, and traversing plate can be finished and move up and down; Variable valve is placed in the main line in the pipeline, and main line is connected with the operation valve of Control Flow, and flow is taken into account sensor and is connected in the main line, and the air draft of advancing of blower fan is connected to form the closed loop with pipeline and makeshift valve.
2. according to the described curtain wall all-round property testing of claim 1 machine, said vertical shift plate is characterized in that, is made up of fixed head and expansion plate, utilizes the degree of tightness of tightening wheel, check lock lever, makes expansion plate flexible, and fixed head is connected with framework by anchor clamps.
3. according to the described curtain wall all-round property testing of claim 1 machine, said makeshift valve is characterized in that, is made up of valve body, deep bead, control lever.
4. curtain wall all-round property testing machine in accordance with claim, said vibrating device is characterized in that shaking table, oscillator, fixed mount and motor composition.
5. curtain wall all-round property testing machine in accordance with claim, said main box is characterized in that adopting branch box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97213245 CN2303292Y (en) | 1997-04-04 | 1997-04-04 | Instrument for investigating strength properties of walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97213245 CN2303292Y (en) | 1997-04-04 | 1997-04-04 | Instrument for investigating strength properties of walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2303292Y true CN2303292Y (en) | 1999-01-06 |
Family
ID=33931090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97213245 Expired - Fee Related CN2303292Y (en) | 1997-04-04 | 1997-04-04 | Instrument for investigating strength properties of walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2303292Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674733A (en) * | 2012-09-14 | 2014-03-26 | 郑州中原应用技术研究开发有限公司 | Two-way stress creep testing machine for mechanical connection |
| CN109959508A (en) * | 2019-05-08 | 2019-07-02 | 深圳市置华机电设备有限公司 | A kind of building aseismicity device for detecting performance and its application method |
-
1997
- 1997-04-04 CN CN 97213245 patent/CN2303292Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674733A (en) * | 2012-09-14 | 2014-03-26 | 郑州中原应用技术研究开发有限公司 | Two-way stress creep testing machine for mechanical connection |
| CN103674733B (en) * | 2012-09-14 | 2016-03-23 | 郑州中原应用技术研究开发有限公司 | A kind of bidirectional stress creep testing machine of mechanical connection |
| CN109959508A (en) * | 2019-05-08 | 2019-07-02 | 深圳市置华机电设备有限公司 | A kind of building aseismicity device for detecting performance and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |