CN113654896A - Concrete quality detection device for hydraulic engineering - Google Patents
Concrete quality detection device for hydraulic engineering Download PDFInfo
- Publication number
- CN113654896A CN113654896A CN202110779300.4A CN202110779300A CN113654896A CN 113654896 A CN113654896 A CN 113654896A CN 202110779300 A CN202110779300 A CN 202110779300A CN 113654896 A CN113654896 A CN 113654896A
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- CN
- China
- Prior art keywords
- concrete
- fixedly arranged
- hydraulic engineering
- detection device
- quality detection
- 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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/062—Special adaptations of indicating or recording means with mechanical indicating or recording means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
- G01N2203/0087—Resistance to crushing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0605—Mechanical indicating, recording or sensing means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
Abstract
The invention discloses a concrete quality detection device for hydraulic engineering, which comprises a fixed support mechanism, a detection mechanism and a concrete slab fixing mechanism, and can realize the process of single installation and automatic detection; the invention can intelligently detect the concrete, reduce the difficulty and cost of concrete detection and make the concrete detection process easier and more effective.
Description
Technical Field
The invention relates to the technical field of concrete detection, in particular to a concrete quality detection device for hydraulic engineering.
Background
In the hydraulic engineering work progress technique, concrete for hydraulic engineering is a basic building material that uses for a long time, when mixing good concrete and building dykes and dams, because reservoir dykes and dams bottom water pressure's reason, the concrete structure of bottom need bear very big pressure dynamics, especially in rainy season time, the corresponding rise of water level, can cause the major potential safety hazard of levee breach when the quality of concrete can not reach application condition, application number: CN202021488553.3 discloses a quality testing instrument of building concrete, including the fixing base, the base is installed to the below of fixing base, and the top of fixing base installs the workstation, and a supporting bench is installed to the up end of workstation, and fixed frame is all installed to a supporting bench's both sides, and the detection case is installed to the top of fixed frame, and the pneumatic cylinder is installed to the below of detection case, and the access panel is installed to the preceding terminal surface of fixing base. The quality of concrete has been realized to this instrument and has been detected, but can't carry out hydraulic engineering's special concrete compressive capacity and detect. The invention can automatically test the compression resistance of the concrete by installing the concrete slab through the roll-over stand and then carrying out compression resistance test after turning over.
Disclosure of Invention
The invention provides a concrete quality detection device for hydraulic engineering, which aims at the technical problem and comprises a fixed supporting mechanism, wherein a detection mechanism is slidably arranged on the fixed supporting mechanism, and a concrete plate fixing mechanism is fixedly arranged on the fixed supporting mechanism; the concrete slab fixing mechanism comprises a clamping mechanism, the clamping mechanism is rotatably arranged on a shell of the concrete slab fixing mechanism and is driven to rotate by a power source, and the shell of the concrete slab fixing mechanism is driven to rotate by the power source fixedly arranged on an outer framework.
Furthermore, fixed stay mechanism on fixed mounting have preceding support sliding shaft, back support sliding shaft, spacing groove piece, preceding support sliding shaft, back support sliding shaft on slidable mounting have detection mechanism.
Furthermore, the detection mechanism is provided with a hydraulic cylinder, the hydraulic cylinder is fixedly arranged on the outer frame, the pressure plate is fixedly arranged on the hydraulic cylinder, the propulsion mechanism is fixedly arranged on the flaw detection groove seat and slides on the outer frame, and the concrete plate fixing mechanism is fixedly arranged on the outer frame.
Furthermore, the propulsion mechanism comprises a locking displacement screw rod which is rotatably arranged on the flaw detection groove seat, a hand wheel is fixedly arranged on the locking displacement screw rod, and a lower nut seat of the screw rod is fixedly arranged on the guide hole plate.
Further, the concrete plate fixing mechanism comprises a concrete plate fixing mechanism motor, a concrete plate fixing mechanism shell is fixedly installed on a transmission shaft of the concrete plate fixing mechanism motor, a rotating motor is fixedly installed on the concrete plate fixing mechanism shell, and a turnover gear is fixedly installed on the transmission shaft of the rotating motor and drives the clamping mechanism to rotate.
Furthermore, the clamping mechanism comprises an inner ring fixing support, the locking cylinder is fixedly arranged on the inner ring fixing support, the side supporting block is fixedly arranged on the locking cylinder, the pressing block is slidably arranged on the inner ring fixing support, and the concrete slab is fixedly arranged on the inner ring fixing support.
Furthermore, a spring is arranged on the flaw detection column.
Furthermore, a plurality of flaw detection columns are arranged on the flaw detection groove seat.
Furthermore, springs are arranged on the front support sliding shaft and the rear support sliding shaft.
Compared with the prior art, the invention has the beneficial effects that:
(1) the concrete quality detection device for the hydraulic engineering can realize the process of single installation and automatic detection;
(2) the concrete quality detection device for the hydraulic engineering is internally provided with a mechanism which automatically turns, rotates and detects;
(3) the concrete quality detection device for the hydraulic engineering can intelligently detect concrete, reduce the difficulty and cost of concrete detection and enable the concrete detection process to be easier and more effective.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic structural diagram of the detecting mechanism of the present invention.
Fig. 3 is a schematic view of the structure of the concrete slab fixing mechanism of the present invention.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example (b): as shown in fig. 1, 2 and 3, the concrete quality detection device for hydraulic engineering comprises a fixed support mechanism 1, a detection mechanism 2 and a concrete slab fixing mechanism 3, wherein the fixed support mechanism 1 comprises: a base plate 101, a front support sliding shaft 102, a rear support sliding shaft 103 and a limit groove block 104; the front supporting sliding shaft 102 is fixedly installed on the base plate 101, the rear supporting sliding shaft 103 is fixedly installed on the base plate 101, and the limiting groove block 104 is fixedly installed on the base plate 101.
The detection mechanism 2 includes: the device comprises an outer frame 201, a hydraulic cylinder 202, a pressure plate 203, a guide orifice plate 204, a flaw detection column 205, a locking displacement screw 206, a hand wheel 207, a sliding shaft 208, a screw lower nut seat 209, a flaw detection groove seat 210 and a screw support seat 211; an outer frame 201 is slidably mounted on a front support sliding shaft 102, a rear support sliding shaft 103 and a limiting groove block 104, a hydraulic cylinder 202 is fixedly mounted on the outer frame 201, a pressure plate 203 is fixedly mounted on the hydraulic cylinder 202, a guide orifice plate 204 is fixedly mounted on the outer frame 201, an inspection column 205 is fixedly mounted on an inspection groove seat 210, a locking displacement screw rod 206 is rotatably mounted on the inspection groove seat 210, a hand wheel 207 is fixedly mounted on the locking displacement screw rod 206, a sliding shaft 208 is fixedly mounted on the inspection groove seat 210, a screw rod lower nut seat 209 is fixedly mounted on the guide orifice plate 204, the inspection groove seat 210 is slidably mounted on the guide orifice plate 204, and a screw rod supporting seat 211 is fixedly mounted on the sliding shaft 208.
The concrete slab securing mechanism 3 comprises: a concrete slab fixing mechanism shell 301, a concrete slab fixing mechanism motor 302, a rotating motor 303, a turnover gear 304, a locking cylinder 305, a side top support block 306, a pressing block 307, a concrete slab 308 and an inner ring fixing bracket 309; a concrete plate fixing mechanism shell 301 is rotatably mounted on the outer frame 201, a concrete plate fixing mechanism motor 302 is fixedly mounted on the outer frame 201, a rotating motor 303 is fixedly mounted on the concrete plate fixing mechanism shell 301, a turnover gear 304 is fixedly mounted on a transmission shaft of the rotating motor 303, a locking cylinder 305 is fixedly mounted on an inner ring fixing bracket 309, a side supporting block 306 is fixedly mounted on the locking cylinder 305, a pressing block 307 is slidably mounted on an inner ring fixing bracket 309, a concrete plate 308 is fixedly mounted on the inner ring fixing bracket 309, and the inner ring fixing bracket 309 is rotatably mounted on the concrete plate fixing mechanism shell 301.
When the device works, a worker adjusts the shell 301 of the concrete slab fixing mechanism to the horizontal position, the power supply is started after the concrete slab 308 is placed in, the locking cylinder 305 pushes the side top supporting block 306 to move, and therefore the pressing block 307 is driven to move in the notch in the inner ring fixing support 309, and the pressing block 307 locks the concrete slab 308 along the notch track. Further, the rotating motor 303 is started to drive the overturning gear 304 to rotate, so that the meshed inner ring fixing support 309 is driven to rotate, the concrete plate 308 is driven to rotate, meanwhile, the concrete plate fixing mechanism motor 302 drives the concrete plate fixing mechanism shell 301 to overturn to a vertical position, a worker drives the locking displacement screw rod 206 to rotate in the screw rod lower nut seat 209 through the rotation of the manual adjusting hand wheel 207, so that the flaw detection groove seat 210 is pushed to move forwards and is stopped after moving to a detection position, meanwhile, hydraulic oil is injected into the hydraulic cylinder 202, the pressure plate 203 is pushed to move forwards, and the pressure plate 203 is contacted with the concrete plate 308 to deform. Finally, the compression limit of the concrete slab 308 is tested by the displacement change of the flaw detection column 205. Meanwhile, when the concrete slab 308 is laid down, the front support sliding shaft 102 and the rear support sliding shaft 103 are used as guides.
Claims (9)
1. The utility model provides a concrete quality detection device for hydraulic engineering, includes fixed stay mechanism 1, its characterized in that: the detection mechanism is slidably arranged on the fixed supporting mechanism, and the concrete plate fixing mechanism is fixedly arranged on the fixed supporting mechanism;
the concrete slab fixing mechanism comprises a clamping mechanism, the clamping mechanism is rotatably arranged on a shell of the concrete slab fixing mechanism and is driven to rotate by a power source, and the shell of the concrete slab fixing mechanism is driven to rotate by the power source fixedly arranged on an outer framework.
2. The concrete quality detection device for the hydraulic engineering according to claim 1, characterized in that: the fixed support mechanism on fixed mounting have preceding support sliding shaft, back support sliding shaft, spacing groove block, preceding support sliding shaft, back support sliding shaft on slidable mounting have detection mechanism.
3. The concrete quality detection device for the hydraulic engineering according to claim 2, characterized in that: the detection mechanism is provided with a hydraulic cylinder, the hydraulic cylinder is fixedly arranged on the outer frame, the pressure plate is fixedly arranged on the hydraulic cylinder, the propelling mechanism is fixedly arranged on the flaw detection groove seat and slides on the outer frame, and the concrete plate fixing mechanism is fixedly arranged on the outer frame.
4. The concrete quality detection device for the hydraulic engineering according to claim 3, characterized in that: the propulsion mechanism comprises a locking displacement screw rod which is rotatably arranged on the flaw detection groove seat, a hand wheel is fixedly arranged on the locking displacement screw rod, and a lower nut seat of the screw rod is fixedly arranged on the guide hole plate.
5. The concrete quality detection device for the hydraulic engineering according to claim 3, characterized in that: the concrete slab fixing mechanism comprises a concrete slab fixing mechanism motor, a concrete slab fixing mechanism shell is fixedly installed on a transmission shaft of the concrete slab fixing mechanism motor, a rotating motor is fixedly installed on the concrete slab fixing mechanism shell, and an overturning gear is fixedly installed on the transmission shaft of the rotating motor and drives a clamping mechanism to rotate.
6. The concrete quality detection device for the hydraulic engineering according to claim 5, characterized in that: the clamping mechanism comprises an inner ring fixing support, the locking cylinder is fixedly arranged on the inner ring fixing support, the side supporting block is fixedly arranged on the locking cylinder, the pressing block is slidably arranged on the inner ring fixing support, and the concrete slab is fixedly arranged on the inner ring fixing support.
7. The concrete quality detection device for the hydraulic engineering according to claim 1, characterized in that: and a spring is arranged on the flaw detection column.
8. The concrete quality detection device for the hydraulic engineering according to claim 3, characterized in that: and a plurality of flaw detection columns are arranged on the flaw detection slot seat.
9. The concrete quality detection device for the hydraulic engineering according to claim 5, characterized in that: and springs are arranged on the front support sliding shaft and the rear support sliding shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110779300.4A CN113654896A (en) | 2021-07-09 | 2021-07-09 | Concrete quality detection device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110779300.4A CN113654896A (en) | 2021-07-09 | 2021-07-09 | Concrete quality detection device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113654896A true CN113654896A (en) | 2021-11-16 |
Family
ID=78477296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110779300.4A Withdrawn CN113654896A (en) | 2021-07-09 | 2021-07-09 | Concrete quality detection device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113654896A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115406765A (en) * | 2022-11-01 | 2022-11-29 | 中国矿业大学(北京) | Mechanical property test system and method for underground engineering protective net |
-
2021
- 2021-07-09 CN CN202110779300.4A patent/CN113654896A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115406765A (en) * | 2022-11-01 | 2022-11-29 | 中国矿业大学(北京) | Mechanical property test system and method for underground engineering protective net |
| CN115406765B (en) * | 2022-11-01 | 2023-02-10 | 中国矿业大学(北京) | Mechanical property test system and method for underground engineering protective net |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211116 |