CN201993339U - Bridge duct compactness detector - Google Patents
Bridge duct compactness detector Download PDFInfo
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- CN201993339U CN201993339U CN2010206925126U CN201020692512U CN201993339U CN 201993339 U CN201993339 U CN 201993339U CN 2010206925126 U CN2010206925126 U CN 2010206925126U CN 201020692512 U CN201020692512 U CN 201020692512U CN 201993339 U CN201993339 U CN 201993339U
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Abstract
The utility model provides a bridge duct compactness detector, which belongs to the field of precise instruments. The detector comprises a huge magneto-strictive vibration source, a wave detector and a main machine, wherein the huge magneto-strictive vibration source and the wave detector are connected with the main machine respectively. The main machine comprises a power supply, an information processing module and a shell. The information processing module comprises analysing software, a storage module, an input module, an output module, a signal converting module and a display module, wherein the storage module is connected with the analysing software; the input module and the output module are connected with the storage module; the signal converting module is connected with the output module; and the display module is connected with the signal converting module. The shell comprises a liquid crystal display screen and a plug wire port, wherein the liquid crystal display screen is a touch screen and is connected with the display module; and the plug wire port is connected with the output module. The bridge duct compactness detector has the beneficial effects of small machine body, convenience in outdoor operation, liquid crystal display, visible and understandable detection result, simple and quick detection way without a blind area, and more visible and accurate result.
Description
Technical field
The utility model belongs to field of precision instruments, especially relates to a kind of bridge pore passage dense degree detector.
Background technology
The main effect of slip casting is the corrosion of filling up preformed hole, discharging hole air, preventing prestress wire in the bridge prestress pore channel.Steel strand wires can be effectively protected in grout and steel strand wires well fixed.
Slip casting saturation degree control to prestressed pore passage, the main at present other station by on-the-spot management is controlled, whether whether full reaching meets the requirements to differentiate slip casting by the pulp situation of observing slurries in the slip casting process, evaluation result has bigger subjectivity, moreover the mobility status of slurries in the hole is subjected to controlling factors such as constructing operation, grouting pressure, manages to be difficult to judge the fixed situation of slurries in the hole.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of bridge pore passage dense degree detector is provided.
The technical solution of the utility model is: a kind of bridge pore passage dense degree detector, comprise super mangneto focus, wave detector and main frame, and super mangneto focus is connected with main frame respectively with wave detector.
Further, described main frame comprises power supply, message processing module and housing.
Further, described message processing module comprises analysis software, the memory module that is connected with analysis software, and load module that is connected with memory module and derivation module are with the signal conversion module that the derivation module is connected, the display module that is connected with the signal conversion module.
Further, described housing comprises LCDs and plug wire mouth, and described LCDs is a touch-screen, and LCDs is connected with display module, and the plug wire mouth is connected with the derivation module.
Advantage and the good effect that the utlity model has are: fuselage is small and exquisite, makes things convenient for outdoor work, and liquid crystal display shows, makes testing result visual and understandable, the simple non-blind area fast of detection mode, and the result is more objective and accurate.
Description of drawings
Fig. 1 is a principle schematic of the present utility model.
Embodiment
As shown in Figure 1, a kind of bridge pore passage dense of the utility model degree detector comprises super mangneto focus 1, wave detector 2 and main frame 3, and super mangneto focus 1 is connected with main frame 3 respectively with wave detector 2.Described main frame 3 comprises power supply 32, message processing module 31 and housing 33.Described message processing module 31 comprises analysis software 41, the memory module 42 that is connected with analysis software 41, load module 48 that is connected with memory module 42 and derivation module 43 are with the signal conversion module 44 that derivation module 43 is connected, the display module 45 that is connected with signal conversion module 44.Described housing 33 comprises LCDs 46 and plug wire mouth 47, and described LCDs 46 is a touch-screen, and LCDs 46 is connected with display module 45, and plug wire mouth 47 is connected with derivation module 43.
The course of work of this example: will surpass the two ends that mangneto focus 1 and wave detector 2 place ground tackle in the duct to be measured respectively, send the elastic wave signal by the super mangneto focus 1 of main frame 3 controls, wave detector 2 receives this elastic wave signal at the other end, then this signal is passed to analysis software 41, analysis software 41 is judged grouting quality in the duct by time and energy variation situation that the analysing elastic ripple penetrates the test specimen of testing, then analysis result is delivered to memory module 42, information in the memory module 42 is delivered to signal conversion module 44 by deriving module 43, signal is changed into waveform and literal, and waveform and literal are delivered on the LCDs 4 by display module 45 again.Simultaneously, the information of input also can be stored in the memory module 42 by load module 48 on the LCDs 46.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limit practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (4)
1. bridge pore passage dense degree detector, it is characterized in that: comprise super mangneto focus (1), wave detector (2) and main frame (3), super mangneto focus (1) is connected with main frame (3) respectively with wave detector (2).
2. bridge pore passage dense degree detector according to claim 1 is characterized in that: described main frame comprises power supply (32), message processing module (31) and housing (33).
3. bridge pore passage dense degree detector according to claim 2, it is characterized in that: described message processing module (31) comprises analysis software (41), the memory module (42) that is connected with analysis software (41), load module (48) that is connected with memory module (42) and derivation module (43), with the signal conversion module (44) that derivation module (43) is connected, the display module (45) that is connected with signal conversion module (44).
4. bridge pore passage dense degree detector according to claim 3, it is characterized in that: described housing (33) comprises LCDs (46) and plug wire mouth (47), described LCDs (46) is a touch-screen, LCDs (46) is connected with display module (45), and plug wire mouth (47) is connected with derivation module (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206925126U CN201993339U (en) | 2010-12-30 | 2010-12-30 | Bridge duct compactness detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206925126U CN201993339U (en) | 2010-12-30 | 2010-12-30 | Bridge duct compactness detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993339U true CN201993339U (en) | 2011-09-28 |
Family
ID=44669825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206925126U Expired - Fee Related CN201993339U (en) | 2010-12-30 | 2010-12-30 | Bridge duct compactness detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104573357A (en) * | 2014-12-30 | 2015-04-29 | 湘潭大学 | Prestress channel grouting compactness detecting method |
| CN105784754A (en) * | 2016-02-25 | 2016-07-20 | 山西省交通科学研究院 | System and method for detecting compactness of prestressed pore channel of prestressed concrete structure |
-
2010
- 2010-12-30 CN CN2010206925126U patent/CN201993339U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104573357A (en) * | 2014-12-30 | 2015-04-29 | 湘潭大学 | Prestress channel grouting compactness detecting method |
| CN104573357B (en) * | 2014-12-30 | 2018-10-23 | 湘潭大学 | A kind of prestressing force channel compactness of grouting detection method |
| CN105784754A (en) * | 2016-02-25 | 2016-07-20 | 山西省交通科学研究院 | System and method for detecting compactness of prestressed pore channel of prestressed concrete structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20121230 |