CN204854605U - Survey device is warp in breathing of concrete solid structure - Google Patents
Survey device is warp in breathing of concrete solid structure Download PDFInfo
- Publication number
- CN204854605U CN204854605U CN201520256261.XU CN201520256261U CN204854605U CN 204854605 U CN204854605 U CN 204854605U CN 201520256261 U CN201520256261 U CN 201520256261U CN 204854605 U CN204854605 U CN 204854605U
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- solid structure
- concrete solid
- column
- base
- movable pressing
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Abstract
The utility model discloses a survey device is warp in breathing of concrete solid structure, including the base, parallel activity Board and fixed clamp plate about being equipped with on the base, the space between fixed clamp plate and the activity Board constitutes the arrangement chamber that can supply the concrete solid structure to hold, settle the chamber have with the up end of the peak contact of concrete solid structure to and have with the lower terminal surface of the minimum of concrete solid structure contact, activity Board can face and be close to or keep away from fixed clamp plate orientation and move, is equipped with activity Board's locating component on this base. The utility model has the advantages of efficiency of software testing is high, high, the convenient operation of the degree of accuracy.
Description
Technical field
The utility model belongs to concrete solid structure determination performance equipment technical field, especially a kind of swell-shrinking deformation determinator of concrete solid structure.
Background technology
At present, when carrying out swell-shrinking deformation to the sample of concrete solid structure especially concrete block and measuring, usually need determinator to be fixed sample, and by the selected position of the probe on determinator, carry out point measurement.In order to whether this position of this sample has generation swell-shrinking deformation after measuring a period of time, within this period of time, this determinator will keep original fixed position to sample, makes it not be shifted, until be completed, and next group sample of aptitude test; Because the utilization factor of this device is low, testing efficiency is low, and is shelving in process for a long time, is difficult to ensure that the position of probe is not moved; Therefore this determinator is difficult to ensure in mensuration accuracy.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides the swell-shrinking deformation determinator of the concrete solid structure that a kind of testing efficiency is high, accuracy is high, easy to operate.
To achieve these goals, the technical solution adopted in the utility model is: a kind of swell-shrinking deformation determinator of concrete solid structure, comprise pedestal, it is characterized in that: described pedestal is provided with movable pressing board parallel up and down and fixation clip, space between fixation clip and movable pressing board forms the placing chamber that can hold for concrete solid structure, placing chamber has the upper surface contacted with the peak of concrete solid structure, and there is the lower surface contacted with the minimum point of concrete solid structure, described movable pressing board can towards near or move away from fixation clip direction, this pedestal is provided with the positioning component of movable pressing board.
In said structure, concrete solid structure is positioned in the placing chamber of fixation clip and movable pressing board leg, place steadily until it, movable pressing board is regulated to make it contact with the peak on the top of concrete solid structure, fixation clip and concrete solid form touch can be then the position of its minimum point, now can carry out the range observation between highs and lows; Measure complete, take out sample, then carry out the first measurement of one group of sample; By these after a period of time placed by the sample measured, be put in placing chamber again and measure, by the abutting of flat board, the highs and lows place of the necessarily concrete solid structure of upper and lower flat board contact, now measured between 2 o'clock, the numerical value that the numerical value drawn and preliminary survey measure out compares the swell-shrinking deformation data being this concrete solid structure again; The determinator of this structure, greatly can shorten the time that batch to be tested measures, effectively improve determination efficiency; And this is easy to operate, the data drawn are reliable.
Further, described pedestal comprises base and is arranged at column on base, and described fixation clip is installed on base, and movable pressing board to be movably installed on column and axially can to move up and down along column.
In said structure, fixation clip can be arrange independent of base, also can be wholely set with base.
Further, described column is provided with scale, described positioning component comprises the slidably vernier be sheathed on column, this vernier is provided with setscrew nut, setscrew nut abuts with column sidewall through vernier side, vernier opposite side has triangle and extends sidewall, and this extension sidewall edge has the prolongation flanging towards downward-extension, and this prolongation flanging is fixedly connected with movable pressing board.
In said structure, the moving up and down distance and can carry out direct reading through this vernier caliper of this movable pressing board, and precision is high, the middle part of vernier or bottom can arrange a setscrew nut again, positioned by upper and lower two ends, play better fixation, this triangle extends arranging of sidewall and the syndeton of movable pressing board and vernier can be made more stable.
Further, described base is provided with leg, and column is arranged at base side, and column is installed with the solid block of balance away from the side of base, is also provided with leg on balance is fixing.
In said structure, arranging of this leg can the stationarity of assurance device, and the solid block of balance of column opposite side and base form equilibrium activity, and avoids causing determinator both sides weight partially to weigh after in placing chamber toppling over because concrete solid structure is placed in.
Adopt such scheme, the utility model has the advantage that structure is simple, easy to operate, mensuration is accurate, measurement efficiency is high.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model specific embodiment surface structure schematic diagram;
Accompanying drawing 2 is the utility model specific embodiment structural front view;
Column 12, fixation clip 21, movable pressing board 22, placing chamber 23, vernier 3, triangle extend sidewall 31, prolongation flanging 311, setscrew nut 4, leg 5, the solid block 6 of balance.
Embodiment
Specific embodiment of the utility model is the swell-shrinking deformation determinator of concrete solid structure as shown in Figure 1-2, comprise pedestal, pedestal is provided with movable pressing board 22 parallel up and down and fixation clip 21, space between fixation clip 21 and movable pressing board 22 forms the placing chamber 23 that can hold for concrete solid structure, placing chamber 23 has the upper surface contacted with the peak of concrete solid structure, and there is the lower surface contacted with the minimum point of concrete solid structure, movable pressing board 22 can towards near or move away from fixation clip 21 direction, this pedestal is provided with the positioning component of movable pressing board 22.Concrete solid structure is positioned in the placing chamber 23 of fixation clip 21 and movable pressing board 22 leg 5, place steadily until it, movable pressing board 22 is regulated to make it contact with the peak on the top of concrete solid structure, fixation clip 21 and concrete solid form touch can be then the position of its minimum point, now can carry out the range observation between highs and lows; Measure complete, take out sample, then carry out the first measurement of one group of sample; By these after a period of time placed by the sample measured, be put into again in placing chamber 23 and measure, by the abutting of flat board, the highs and lows place of the necessarily concrete solid structure of upper and lower flat board contact, now measured between 2 o'clock, the numerical value that the numerical value drawn and preliminary survey measure out compares the swell-shrinking deformation data being this concrete solid structure again; The determinator of this structure, greatly can shorten the time that batch to be tested measures, effectively improve determination efficiency; And this is easy to operate, the data drawn are reliable.
Further, pedestal comprises base and is arranged at column 12 on base, and fixation clip 21 is installed on base, and movable pressing board 22 to be movably installed on column 12 and axially can to move up and down along column 12.Fixation clip 21 can be arrange independent of base, also can be wholely set with base.
Further, column 12 is provided with scale, positioning component comprises the slidably vernier 3 be sheathed on column 12, this vernier 3 is provided with setscrew nut 4, setscrew nut 4 abuts with column 12 sidewall through vernier 3 side, vernier 3 opposite side has triangle and extends sidewall 31, and this extension sidewall edge has the prolongation flanging 311 towards downward-extension, and this prolongation flanging 311 is fixedly connected with movable pressing board 22.The moving up and down distance and can carry out direct reading through these vernier 3 slide calliper rule of this movable pressing board 22, and precision is high, the middle part of vernier 3 or bottom can arrange a setscrew nut 4 again, positioned by upper and lower two ends, play better fixation, this triangle extends arranging of sidewall 31 and movable pressing board 22 can be made more stable with the syndeton of vernier 3.
Further, base is provided with leg 5, and column 12 is arranged at base side, and column 12 is installed with the solid block 6 of balance away from the side of base, is also provided with leg 5 on balance is fixing.Arranging of this leg 5 can the stationarity of assurance device, and the solid block 6 of balance of column 12 opposite side forms equilibrium activity with base, and avoids causing determinator both sides weight partially to weigh after in placing chamber 23 toppling over because concrete solid structure is placed in.
The utility model has the advantage that structure is simple, easy to operate, mensuration is accurate, measurement efficiency is high.The utility model is not limited to above-mentioned embodiment; persons skilled in the art are content disclosed in the utility model; other multiple embodiments can be adopted to implement of the present utility model; or every employing project organization of the present utility model and thinking; do simple change or change, all fall into protection domain of the present utility model.
Claims (4)
1. the swell-shrinking deformation determinator of a concrete solid structure, comprise pedestal, it is characterized in that: described pedestal is provided with movable pressing board parallel up and down and fixation clip, space between fixation clip and movable pressing board forms the placing chamber that can hold for concrete solid structure, placing chamber has the upper surface contacted with the peak of concrete solid structure, and there is the lower surface contacted with the minimum point of concrete solid structure, described movable pressing board can towards near or move away from fixation clip direction, this pedestal is provided with the positioning component of movable pressing board.
2. the swell-shrinking deformation determinator of concrete solid structure according to claim 1, it is characterized in that: described pedestal comprises base and is arranged at the column on base, described fixation clip is installed on base, and movable pressing board to be movably installed on column and axially can to move up and down along column.
3. the swell-shrinking deformation determinator of concrete solid structure according to claim 2, it is characterized in that: described column is provided with scale, described positioning component comprises the slidably vernier be sheathed on column, this vernier is provided with setscrew nut, setscrew nut abuts with column sidewall through vernier side, vernier opposite side has triangle and extends sidewall, and this extension sidewall edge has the prolongation flanging towards downward-extension, and this prolongation flanging is fixedly connected with movable pressing board.
4. the swell-shrinking deformation determinator of the concrete solid structure according to Claims 2 or 3, it is characterized in that: described base is provided with leg, column is arranged at base side, and column is installed with the solid block of balance away from the side of base, is also provided with leg on balance is fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256261.XU CN204854605U (en) | 2015-04-24 | 2015-04-24 | Survey device is warp in breathing of concrete solid structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256261.XU CN204854605U (en) | 2015-04-24 | 2015-04-24 | Survey device is warp in breathing of concrete solid structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204854605U true CN204854605U (en) | 2015-12-09 |
Family
ID=54745145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520256261.XU Expired - Fee Related CN204854605U (en) | 2015-04-24 | 2015-04-24 | Survey device is warp in breathing of concrete solid structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204854605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362728A (en) * | 2018-01-19 | 2018-08-03 | 防灾科技学院 | A kind of cold area's Modified soil three-dimensional swell-shrink deformation indoor test system |
-
2015
- 2015-04-24 CN CN201520256261.XU patent/CN204854605U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362728A (en) * | 2018-01-19 | 2018-08-03 | 防灾科技学院 | A kind of cold area's Modified soil three-dimensional swell-shrink deformation indoor test system |
| CN108362728B (en) * | 2018-01-19 | 2020-04-28 | 防灾科技学院 | Indoor test system for three-dimensional expansion deformation of modified soil in cold region |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160424 |