CN105181796A - Probe combination apparatus for testing strength of concrete - Google Patents
Probe combination apparatus for testing strength of concrete Download PDFInfo
- Publication number
- CN105181796A CN105181796A CN201510423311.3A CN201510423311A CN105181796A CN 105181796 A CN105181796 A CN 105181796A CN 201510423311 A CN201510423311 A CN 201510423311A CN 105181796 A CN105181796 A CN 105181796A
- Authority
- CN
- China
- Prior art keywords
- probe
- combination unit
- testing
- concrete strength
- clip
- Prior art date
- 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.)
- Granted
Links
Abstract
The invention discloses a probe combination apparatus for testing the strength of concrete. The apparatus comprises a box body (11), guide rod slots (10) for two parallel guide rods (1) to traverse penetrate through the box body (11), and the upper ends and the lower ends of the guide rods (1) are movably fixed on the box body (11); and a calibrated scale (9) is arranged in the length direction of each of the guide rod slots (10), the box body (11) is symmetrically provided with grease boxes (4), the oil outlet of each of the grease boxes (4) is connected with the oil inlet of a probe clamp (8) arranged at the guide rod (11) at the same side through a guide tube (7), and a probe (12) is arranged in the probe clamp (8). The probe combination apparatus for testing the strength of concrete has the advantages of adjustable and quantifiable probe spacing, no pollution, automatic smearing of grease, and accurate and reliable result of the measured strength and integrity of a concrete member.
Description
Technical field
The present invention relates to a kind of probe combination unit for testing concrete strength, being applicable to intensity and the integrality of common buildings component, bridge and the various concrete component (plate, beam, post, crane span structure) detected in the engineerings such as building construction, water conservancy and hydropower, electric power, railway, highway, Ports And Waterways, municipal administration.
Background technology
Need when detecting concrete component at present manually prior on component coating butter, the cleanliness factor of butter cannot be ensured, unpurified butter has larger impact to testing result, the number of coating butter does not have standard, completely by artificial tolerance, and probe spacing cannot regulate, therefore the method causes great consumption to manpower and materials.Butter can be contained in grease boxes by the present invention's this device in advance, is imported in probe clip by the butter in grease boxes, can ensure the degree of purity of butter by extrusion piston bar by conduit, can regulate again the spacing of probe according to code requirement, and time saving and energy saving.
Probe is fixed on guide rod by the present invention's probe clip, by hold-down nut and rule, guide rod is fixed on certain position, the spacing of indirect static probe.Butter in grease boxes is imported in probe clip by conduit by extrusion piston bar, makes to be full of butter between probe and concrete component, allows butter as the couplant of probe with component, is launched, accepted intensity and the integrality of ultrasound examination concrete component by probe.
Summary of the invention
Technical matters to be solved by this invention is, provides the probe combination unit for testing concrete strength that a kind of probe spacing is adjustable; Further, the invention provides a kind ofly to quantize, contamination-freely, the probe combination unit for testing concrete strength of coating butter automatically.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
For testing a probe combination unit for concrete strength, it is characterized in that: comprising: casing, described casing runs through the stem guiding trough had for through two parallel guide rods, the upper and lower side of described guide rod is all movable to be fixed on described casing; The length direction of described stem guiding trough is provided with rule, described casing is symmetrically arranged with grease boxes, the oil-out of described grease boxes is connected by the oil-in of conduit with the probe clip on the described guide rod being arranged on same side, is provided with probe and is arranged at described probe oil storage space above in described probe clip; The oil-in of described conduit is the circular interface be connected with described grease boxes, and the oil-out of described conduit is the square interface be connected with the sidewall of described oil storage space; Described probe clip is upper and lower two halves symmetrical structure, is fixed together by nut, is all filled with encapsulant between described probe clip inwall and probe and up and down between two halves symmetrical structure; Outlet for the described probe clip contacted with concrete component is protruded described casing and is arranged.
Described oil storage space is annular, and the sidewall of described annular is provided with square through hole, and the oil-out of described conduit is connected with described square through hole, for giving oil storage space fuel feeding.
The width of described square through hole is identical with the width of described oil storage space, and namely align with described probe in one end of described square through hole, the other end and described concrete members in alignment.
Large 1 ~ the 5mm of diameter of the more described guide rod of width of described stem guiding trough, the length of described stem guiding trough is close to the length of described casing.
Described movable fixedly comprising is fixed by hold-down nut.
Described grease boxes is connected with handle, is provided with piston in described grease boxes and handle, and described piston realizes motion by piston rod.
Described conduit is telescopic catheter.
Described telescopic catheter is provided with some folds.
Described encapsulant comprises rubber.
Described probe clip and probe are imitated structure.
The present invention is bilateral symmetry, primarily of part compositions such as guide rod, hold-down nut, rule, grease boxes, handle, conduit and probe clips.The circular interface of tube at one end is connected with grease boxes, and the square interface of the other end is connected with probe clip.Probe clip is fixed on guide rod, aligns with the square interface one end of probe clip in probe one end.Probe clip is upper and lower two halves symmetrical structure, is fixed together by nut.There is filled rubber between probe clip inwall and probe clip two halves, pop one's head in and probe clip close contact when ensureing fastening nut.
A kind of probe combination unit for testing concrete strength provided by the invention, the setting of guide rod, stem guiding trough and rule, achieves the adjustment of the spacing of two probes; The setting of hold-down nut, achieves the fixing of two guide rods regulating spacing; The setting of grease boxes, piston and piston rod, achieves the quantification of butter applying amount; The setting of grease boxes, guide rod and probe clip, defines the airtight circulation passage of a butter, achieves the cleaning of butter, pollution-free; Probe to be arranged in probe clip and with the setting adopting rubber seal to be connected between probe clip, achieve automatically smearing of butter, without the need to manual operation; Grease boxes seals, and ensures can not overflow in testing process; Probe clip diameter and probe diameter are consistent, and ensure that butter can not overflow from gap between the two; The good springiness of filled rubber, ensures that butter can not overflow between probe clip and probe; This device itself uses lighter material, more laborsaving when making detection.A kind of probe combination unit for testing concrete strength provided by the invention, probe spacing is adjustable and can quantize, pollution-free, automatic coating butter, when measuring intensity and the integrality of concrete component, result is accurately reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of square interface in the present invention;
Fig. 3 is the structural representation of probe clip in the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Fig. 1 ~ 3, a kind of probe combination unit for testing concrete strength, it is characterized in that: comprising: casing 11, described casing 11 runs through the stem guiding trough 10 had for through two parallel guide rods 1, the upper and lower side of described guide rod 1 is all movable to be fixed on described casing 11; The length direction of described stem guiding trough 10 is provided with rule 9, described casing 11 is symmetrically arranged with grease boxes 4, the oil-out of described grease boxes 4 is connected by the oil-in of conduit 7 with the probe clip 8 on the described guide rod 1 being arranged on same side, the oil storage space 18 being provided with probe 12 in described probe clip 8 and being arranged at before described probe 12; The oil-in of described conduit 7 is the circular interface be connected with described grease boxes 4, and the oil-out of described conduit 7 is the square interface be connected with the sidewall of described oil storage space 18; Described probe clip 8 is upper and lower two halves symmetrical structure, is fixed together by nut 14, is all filled with encapsulant 15 between described probe clip 8 inwall and probe 12 and up and down between two halves symmetrical structure; Outlet for the described probe clip 8 contacted with concrete component 17 is protruded described casing 11 and is arranged.
Large 1 ~ the 5mm of diameter of the more described guide rod of width 1 of described stem guiding trough 10.
Described movable fixedly comprising is fixed by hold-down nut 2.
Described grease boxes 4 is connected with handle 5, is provided with piston 16 in described grease boxes 4 and handle 5, and described piston 16 realizes motion by piston rod 6.
Described conduit 7 is telescopic catheter.
Described telescopic catheter is provided with some folds.
Described encapsulant 15 comprises rubber.
Described probe clip 8 is imitated structure with probe 12.
When the outlet of probe clip 8 and concrete component 17 surface contact, between probe 12 and concrete component 17, there is an oil storage space 18 being used for holding butter.
Operation steps of the present invention is as follows:
The first step, the adjustment of device: guide rod 1 is fixed on certain position in stem guiding trough 10 by rule 9 according to testing requirement, tightens hold-down nut 2.Open probe clip 8, probe 12 is fixed in probe clip 8, alignd with square oil-in one end of probe clip 8 in probe 12 one end.
Second step, starts to measure: make probe clip 8 be close to concrete component 17, the butter of grease boxes 4 li is imported in probe clip 8 by conduit 7 by extrusion piston bar 6, is filled with between probe 12 and concrete component 17,12 transmitting and receiving signals of popping one's head in, measures and terminate.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. one kind for testing the probe combination unit of concrete strength, it is characterized in that: comprising: casing (11), described casing (11) runs through the stem guiding trough (10) had for through two parallel guide rods (1), the upper and lower side of described guide rod (1) is all movable to be fixed on described casing (11); The length direction of described stem guiding trough (10) is provided with rule (9), described casing (11) is symmetrically arranged with grease boxes (4), the oil-out of described grease boxes (4) is connected with the oil-in of the probe clip (8) on the described guide rod (1) being arranged on same side by conduit (7), is provided with probe (12) and is arranged at the oil storage space (18) before described probe (12) in described probe clip (8); The oil-in of described conduit (7) is the circular interface be connected with described grease boxes (4), and the oil-out of described conduit (7) is the square interface be connected with the sidewall of described oil storage space (18); Described probe clip (8) is upper and lower two halves symmetrical structure, is fixed together by nut (14), is all filled with encapsulant (15) between described probe clip (8) inwall and probe (12) and up and down between two halves symmetrical structure; Outlet for the described probe clip (8) contacted with concrete component (17) is protruded described casing (11) and is arranged.
2. a kind of probe combination unit for testing concrete strength according to claim 1, is characterized in that: the large 1 ~ 5mm of diameter of the more described guide rod of width (1) of described stem guiding trough (10).
3. a kind of probe combination unit for testing concrete strength according to claim 1, is characterized in that: described movable fixedly comprising is fixed by hold-down nut (2).
4. a kind of probe combination unit for testing concrete strength according to claim 1, it is characterized in that: described grease boxes (4) is connected with handle (5), be provided with piston (16) in described grease boxes (4) and handle (5), described piston (16) realizes motion by piston rod (6).
5. a kind of probe combination unit for testing concrete strength according to claim 1, is characterized in that: described conduit (7) is telescopic catheter.
6. a kind of probe combination unit for testing concrete strength according to claim 5, is characterized in that: described telescopic catheter is provided with some folds.
7. a kind of probe combination unit for testing concrete strength according to claim 1, is characterized in that: described encapsulant (15) comprises rubber.
8. a kind of probe combination unit for testing concrete strength according to claim 1, is characterized in that: described probe clip (8) is imitated structure with probe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423311.3A CN105181796B (en) | 2015-07-17 | 2015-07-17 | A kind of probe combination unit for being used to test concrete strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423311.3A CN105181796B (en) | 2015-07-17 | 2015-07-17 | A kind of probe combination unit for being used to test concrete strength |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105181796A true CN105181796A (en) | 2015-12-23 |
| CN105181796B CN105181796B (en) | 2017-11-14 |
Family
ID=54904019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510423311.3A Expired - Fee Related CN105181796B (en) | 2015-07-17 | 2015-07-17 | A kind of probe combination unit for being used to test concrete strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105181796B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632961A (en) * | 2019-01-22 | 2019-04-16 | 铜仁学院 | A kind of novel method for nondestructive detection of prestressing force and its device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11142379A (en) * | 1997-11-10 | 1999-05-28 | Ishikawajima Harima Heavy Ind Co Ltd | Ultrasonic probe scan holder |
| CN201218808Y (en) * | 2008-06-23 | 2009-04-08 | 宝山钢铁股份有限公司 | Position adjustment device used for supersonic inspection apparatus |
| CN201218807Y (en) * | 2008-07-03 | 2009-04-08 | 中国石油天然气股份有限公司 | Single group probe scanning rack for detection by ultrasonic wave diffraction time difference method |
| CN102759577A (en) * | 2012-07-25 | 2012-10-31 | 中国计量学院 | Phased ultrasonic automatic detecting and positioning system for trunnion ring weld of steel ladle |
| CN202974951U (en) * | 2012-11-26 | 2013-06-05 | 桂林电子科技大学 | Ultrasonic automatic detection system |
| CN103675109A (en) * | 2013-12-18 | 2014-03-26 | 武汉大学 | Coupled system used for contact type detection of variable curvature component and based on ultrasonic phased array technology |
| CN104007179A (en) * | 2014-05-12 | 2014-08-27 | 北京化工大学 | Determination apparatus for surface internal stress of polymer plane thin-plate product and implementation method thereof |
-
2015
- 2015-07-17 CN CN201510423311.3A patent/CN105181796B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11142379A (en) * | 1997-11-10 | 1999-05-28 | Ishikawajima Harima Heavy Ind Co Ltd | Ultrasonic probe scan holder |
| CN201218808Y (en) * | 2008-06-23 | 2009-04-08 | 宝山钢铁股份有限公司 | Position adjustment device used for supersonic inspection apparatus |
| CN201218807Y (en) * | 2008-07-03 | 2009-04-08 | 中国石油天然气股份有限公司 | Single group probe scanning rack for detection by ultrasonic wave diffraction time difference method |
| CN102759577A (en) * | 2012-07-25 | 2012-10-31 | 中国计量学院 | Phased ultrasonic automatic detecting and positioning system for trunnion ring weld of steel ladle |
| CN202974951U (en) * | 2012-11-26 | 2013-06-05 | 桂林电子科技大学 | Ultrasonic automatic detection system |
| CN103675109A (en) * | 2013-12-18 | 2014-03-26 | 武汉大学 | Coupled system used for contact type detection of variable curvature component and based on ultrasonic phased array technology |
| CN104007179A (en) * | 2014-05-12 | 2014-08-27 | 北京化工大学 | Determination apparatus for surface internal stress of polymer plane thin-plate product and implementation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632961A (en) * | 2019-01-22 | 2019-04-16 | 铜仁学院 | A kind of novel method for nondestructive detection of prestressing force and its device |
| CN109632961B (en) * | 2019-01-22 | 2021-12-14 | 铜仁学院 | Prestress nondestructive testing method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105181796B (en) | 2017-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110907630B (en) | Sleeve grouting fullness detection device and application method thereof | |
| CN103776673B (en) | A kind of true triaxial rock sample crackle fabricated device | |
| CN102435925B (en) | Device and method for measuring electrical strength of material under stress condition | |
| WO2023071315A1 (en) | Large-scale direct shear apparatus for direct shear test of multi-size cylindrical undisturbed soil samples | |
| CN105181796A (en) | Probe combination apparatus for testing strength of concrete | |
| CN208860250U (en) | A kind of construction quality detection device | |
| CN208443652U (en) | A kind of built-in hanger tensile strength tests device | |
| CN204855306U (en) | Even matter nature of concrete and continuity test device that flows | |
| CN101319982B (en) | Concrete permeability measurement apparatus | |
| CN103219053A (en) | Adjustable test section apparatus for simulating pipeline leakage in nuclear power station pipeline leakage rate test | |
| CN108918264A (en) | Assembled integral concrete construction sealing material filleting adhesive property detection method | |
| CN203299028U (en) | Gas sampling device used for gas pipeline | |
| CN104259328B (en) | A kind of hydraulic press that utilizes is to the device tightening up nut and tube joint assembly and close up | |
| CN208487357U (en) | A kind of cable CT scan bracket | |
| CN203786014U (en) | Silicon-core tube inner wall frictional coefficient measuring device | |
| CN206756504U (en) | A kind of detachable power plant's oil sample sampler | |
| CN209247513U (en) | For measuring the mechanism of curtain wall anti-pull-out property | |
| CN104677972B (en) | Constant-speed micro-channel capillary electrophoresis chip | |
| CN106596257A (en) | Anchorage device, clamp and connector static load anchoring test total strain measurement apparatus and method thereof | |
| CN202710409U (en) | Space-variable pulling tester for bond stress of reinforcing steel bars | |
| CN207232096U (en) | A kind of transducer clamping auxiliary device for ultrasonic defect detection | |
| CN206848071U (en) | Tension and compression ring cuts ring seepage tests instrument and its system | |
| CN109663708B (en) | Couplant smearing device and application | |
| CN206248462U (en) | Anchorage, fixture and connector static load anchoring test overall strain measurement apparatus | |
| CN207036763U (en) | A kind of calibrating tube supporting structure for nuclear power plant's heat exchanger tube interior crossing type EDDY CURRENT |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20200717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |