CN112986057A - Strength detection device of concrete penetration resistance instrument - Google Patents
Strength detection device of concrete penetration resistance instrument Download PDFInfo
- Publication number
- CN112986057A CN112986057A CN202110122761.4A CN202110122761A CN112986057A CN 112986057 A CN112986057 A CN 112986057A CN 202110122761 A CN202110122761 A CN 202110122761A CN 112986057 A CN112986057 A CN 112986057A
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- bolted
- penetration resistance
- detection device
- base
- concrete penetration
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- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 230000035515 penetration Effects 0.000 title claims abstract description 26
- 230000006835 compression Effects 0.000 claims abstract 2
- 238000007906 compression Methods 0.000 claims abstract 2
- 239000000523 sample Substances 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000017105 transposition Effects 0.000 abstract 1
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 210000003128 head Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/12—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring rising or falling speed of the body; by measuring penetration of wedged gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N2011/0006—Calibrating, controlling or cleaning viscometers
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to the technical field of concrete performance detection, and discloses a strength detection device of a concrete penetration resistance instrument, which comprises a base, wherein a pillar is bolted on the left side of the top of the base, a display screen is bolted on the top of the pillar, a transverse plate is bolted on the right side of the pillar, and a compression bar is hinged on the left side of the top of the transverse plate; through arranging the experimental sample in the appearance bucket, the depression bar pushes down, make the staff can detect the sample in the appearance bucket, later rotate the screw rod, the position that will adjust the seat moves to the right, later rotate little awl tooth through the pivot, thereby drive big awl tooth and realize the transposition's rotation, can detect the different positions of sample, the rethread motor rotates, utilize the belt to drive the runner and rotate, from making the appearance bucket can rotate, can guarantee the accuracy of testing result, reduce the error that detects, and can no longer need the staff to carry out manual treatment to the sample after the experiment, very big reduction staff's the work degree of difficulty, and the work efficiency is improved.
Description
Technical Field
The invention relates to the technical field of concrete performance detection, in particular to a strength detection device of a concrete penetration resistance instrument.
Background
The penetration resistance meter is an instrument for measuring the setting time of concrete, the prior penetration resistance meter enables a penetration needle to vertically move downwards through a handle, when the penetration needle penetrates into concrete mortar in a test material mold, the mortar generates resistance to the penetration needle, the resistance is displayed through a display device, the penetration resistance of the concrete mortar is correspondingly increased along with the increase of time, the corresponding penetration resistance is measured through different test points, and the strength of the concrete in three states of initial setting, intermediate setting and final setting of the concrete is obtained for detection, so that the penetration resistance meter is an important means for detecting whether the concrete is qualified or not in production.
When current device is carrying out the multiple spot and is examining time measuring, at first, often only adjust the position that detects through staff's naked eye observation, the degree of accuracy of the distance of removal and direction can not be guaranteed, it produces the deviation very easily to make the result that obtains detect, influence specific detected data result, secondly, only be through staff manual clearance to the processing of sample after the detection, because concrete quality is bigger than a wide margin, the staff need consume a large amount of time and energy when clearing up, the work degree of difficulty of staff has been increased, the work efficiency of staff is influenced, for this reason, we propose a concrete penetration resistance appearance's intensity detection device in particular to solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a strength detection device of a concrete penetration resistance tester, which has the advantages of being capable of accurately and stably adjusting detection points and being convenient for workers to clean detected samples, and solves the problems that in the existing detection work, the detection points are mostly observed by naked eyes of workers and then adjusted, accurate and effective data results are difficult to obtain, and the experimental samples are difficult to effectively clean by manual cleaning of the workers.
In order to achieve the purpose, the invention provides the following technical scheme: an intensity detection device of a concrete penetration resistance instrument comprises a base, wherein a pillar is bolted on the left side of the top of the base, a display screen is bolted on the top of the pillar, a transverse plate is bolted on the right side of the pillar, a pressure rod is hinged on the left side of the top of the transverse plate, a connector is hinged on the bottom of the pressure rod, a probe is in threaded connection with the bottom of the connector and penetrates through the transverse plate, an adjusting seat is slidably connected on the top of the base, a screw rod is rotatably connected on the left side of the adjusting seat and is in threaded connection with the inner part of the base, a swivel seat is rotatably connected on the top of the adjusting seat, supports are bolted on two sides of the top of the swivel seat, a sample barrel is rotatably connected between the two supports, a large conical tooth is bolted on the bottom of the swivel seat and is positioned inside the adjusting seat, a small conical tooth is meshed on the front side of the large conical tooth, the surface of the rotating wheel is in transmission connection with a belt, the bottom of the belt is in transmission connection with a motor, and the bottom of the motor is in bolted connection with the bottom of the inner wall of the rotary seat
Preferably, the inside fixed cover of little awl tooth has connect the pivot, the fixed cover in surface that the pivot extends to the regulation seat front side has connect spacing tooth, the right side meshing of spacing tooth has a spacing piece.
Preferably, the surface of the rotating shaft, which is positioned inside the adjusting seat, is fixedly sleeved with a positioning frame, and the bottom of the positioning frame is bolted with the bottom of the inner wall of the adjusting seat.
Preferably, one end of the rotating shaft, which is positioned at the front side of the adjusting seat, is bolted with a rotating handle.
Preferably, the end of the screw rod extending to the left side of the base is bolted with a rotating handle.
Preferably, the surface of the screw rod positioned in the base is fixedly sleeved with a limiting block.
Preferably, the right end of the pressure lever is bolted with a handle.
Preferably, the top of the transverse plate is bolted with a limiting groove below the connecting head.
Preferably, the top of the limiting groove is bonded with a soft pad.
Compared with the prior art, the invention provides a strength detection device of a concrete penetration resistance instrument, which has the following beneficial effects:
1. the experimental sample is placed in the sample barrel, the pressure rod is pressed downwards, so that the sample in the sample barrel can be detected in severe winter, then the screw rod is rotated, the position of the adjusting seat is moved to the right, then the small bevel gear is rotated through the rotating shaft, so that the large bevel gear is driven to rotate the rotating seat, different positions of the sample can be detected, the accuracy of a detection result can be ensured, and the detection error is reduced;
2. rotate through the motor, utilize the belt to drive the runner and rotate from making the appearance bucket can rotate, can no longer need the staff to carry out manual handling to the sample after the experiment, very big reduction staff's the work degree of difficulty improves work efficiency.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of a base according to the present invention;
FIG. 3 is a right side cross-sectional view of an adjustment base according to the present invention;
fig. 4 is a schematic cross-sectional view of the connecting head of the present invention.
In the figure: 1. a base; 2. a pillar; 3. a display screen; 4. a transverse plate; 5. a pressure lever; 6. a connector; 7. a probe; 8. an adjusting seat; 9. a screw; 10. rotating; 11. a support; 12. a sample barrel; 13. a large bevel gear; 14. small bevel teeth; 15. a rotating wheel; 16. a belt; 17. a motor; 18. a rotating shaft; 19. limiting teeth; 20. a limiting card; 21. a positioning frame; 22. turning a handle; 23. a handle is rotated; 24. a limiting block; 25. a handle; 26. a limiting groove; 27. a soft cushion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a strength detection device of a concrete penetration resistance tester comprises a base 1, a pillar 2 is bolted on the left side of the top of the base 1, a display screen 3 is bolted on the top of the pillar 2, a transverse plate 4 is bolted on the right side of the pillar 2, a pressure lever 5 is hinged on the left side of the top of the transverse plate 4, a connector 6 is hinged on the bottom of the pressure lever 5, a probe 7 is connected with the bottom of the connector 6 through a thread, the probe 7 penetrates through the transverse plate 4, an adjusting seat 8 is slidably connected with the top of the base 1, a screw 9 is rotatably connected with the left side of the adjusting seat 8, the screw 9 is connected with the inner thread of the base 1, a swivel mount 10 is rotatably connected with the top of the adjusting seat 8, supports 11 are bolted on both sides of the top of the swivel mount 10, a sample barrel 12 is rotatably connected between the two supports 11, a large cone tooth 13 is bolted on the bottom of the swivel mount 10, the inner wall of the right side support 11 is rotatably connected with a rotating wheel 15, the surface of the rotating wheel 15 is connected with a belt 16, the bottom of the belt 16 is connected with a motor 17 in a transmission manner, the bottom of the motor 17 is bolted with the bottom of the inner wall of a rotary seat 10, an experimental sample is placed in a sample barrel 12, a pressure rod 5 is pressed downwards to enable a worker to detect the sample in the sample barrel 12, then a screw rod 9 is rotated to move the position of an adjusting seat 8 to the right, a small conical tooth 14 is rotated through a rotating shaft 18 to drive a large conical tooth 13 to realize the rotation of the rotary seat 10, so that different positions of the sample can be detected, the motor 17 is rotated to drive the rotating wheel 15 to rotate by using the belt 16, so that the sample barrel 12 can rotate, the accuracy of a detection result can be ensured, the detection error is reduced, the manual treatment of the sample after the test by the worker can be avoided, the working efficiency is improved.
Furthermore, the inside fixed cover of little awl tooth 14 has connect pivot 18, and the fixed cover in surface that pivot 18 extends to regulation seat 8 front side has connect spacing tooth 19, and the right side meshing of spacing tooth 19 has spacing card 20, through setting up spacing tooth 19 and spacing card 20, can be after swivel mount 10 is rotated to certain angle, restriction rotation state to keep the stability of swivel mount 10 position.
Furthermore, the surface of the rotating shaft 18, which is positioned inside the adjusting seat 8, is fixedly sleeved with a positioning frame 21, the bottom of the positioning frame 21 is bolted with the bottom of the inner wall of the adjusting seat 8, and the rotating shaft 18 is arranged, so that a worker can conveniently rotate the small bevel gear 14, and the large bevel gear 13 is driven to rotate.
Furthermore, one end of the rotating shaft 18, which is located at the front side of the adjusting seat 8, is bolted with a rotating handle 22, and the rotating shaft 18 can be conveniently rotated by a worker through the rotating handle 22.
Furthermore, the screw rod 9 is connected with a rotating handle 23 in a bolted mode at one end extending to the left side of the base 1, and the screw rod 9 can be conveniently rotated by a worker through the rotating handle 23.
Furthermore, the surface of the screw 9 inside the base 1 is fixedly sleeved with a limiting block 24, and the rotation of the screw 9 can be displayed to a certain extent by arranging the limiting block 24.
Furthermore, the right end of the pressure lever 5 is bolted with a handle 25, and the pressure lever 5 is convenient for a worker to operate by arranging the handle 25.
Furthermore, the top of diaphragm 4 is located the below bolt of connector 6 and has been connected spacing groove 26, through setting up spacing groove 26, can guarantee that probe 7 can get into sample bucket 12 inside smoothly, detects.
Further, the top of the limit groove 26 is bonded with a cushion 27, and the cushion 27 can protect the connector 6 when the pressing rod 5 presses down.
When the device is used, firstly, the whole device is arranged in a proper working area, an experimental sample is placed in a sample barrel 12, a proper probe 7 is selected according to specific detection conditions and is in threaded connection with the bottom of a connector 6, a pressure rod 5 is pressed downwards, the connector 6 drives the probe 7 to penetrate through a transverse plate 4 and penetrate into the sample barrel 12 to carry out corresponding detection on the sample, after a central point is detected, a rotating handle 23 is rotated, a screw rod 9 rotates rightwards to extend, the position of an adjusting seat 8 moves rightwards, when the next detection point is reached, the rotation is stopped, the pressure rod 5 is pressed downwards again to carry out detection, then a limit clamp 20 is pulled open, a rotating handle 22 can drive a small conical tooth 14 to rotate through a rotating shaft 18, so that the rotating handle 10 is driven to rotate through the action of a large conical tooth 13, when the next detection point is rotated, the rotation is stopped, the limit clamp 20 is meshed with a limit tooth 19 again to keep fixed, with this repetition, can realize the multiple spot of standard and detect, after the detection achievement, motor 17 rotates, utilizes belt 16 to drive runner 15 and rotates to make appearance bucket 12 slope, can pour the sample, can accomplish work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a concrete penetration resistance appearance's intensity detection device, includes base (1), its characterized in that: the utility model discloses a portable computer, including base (1), display screen (3), diaphragm (4) have been bolted to the left side bolt at base (1) top, the left side bolt at diaphragm (4) top has depression bar (5), the bottom of depression bar (5) articulates has connector (6), the bottom threaded connection of connector (6) has probe (7), probe (7) run through diaphragm (4), the top sliding connection of base (1) has regulation seat (8), the left side rotation of adjusting seat (8) is connected with screw rod (9), the internal thread connection of screw rod (9) and base (1), the top rotation of adjusting seat (8) is connected with swivel mount (10), support (11) have all been bolted to the both sides at swivel mount (10) top, two rotation is connected with appearance bucket (12) between support (11), the bottom of swivel mount (10) is located the inside bolt of adjusting seat (8) and is had big awl tooth (13), the front side meshing of big awl tooth (13) has little awl tooth (14), the right side the inner wall of support (11) rotates and is connected with runner (15), the surface transmission of runner (15) is connected with belt (16), the bottom transmission of belt (16) is connected with motor (17), the bottom of motor (17) and the bottom bolt of swivel mount (10) inner wall.
2. The strength detection device of the concrete penetration resistance instrument according to claim 1, characterized in that: the fixed cover in inside of little awl tooth (14) has connect pivot (18), pivot (18) extend to the fixed cover in surface of adjusting seat (8) front side and have connect spacing tooth (19), the right side meshing of spacing tooth (19) has spacing card (20).
3. The strength detection device of the concrete penetration resistance instrument according to claim 2, characterized in that: the surface of the rotating shaft (18) positioned in the adjusting seat (8) is fixedly sleeved with a positioning frame (21), and the bottom of the positioning frame (21) is bolted with the bottom of the inner wall of the adjusting seat (8).
4. The strength detection device of the concrete penetration resistance instrument according to claim 2, characterized in that: and one end of the rotating shaft (18) positioned at the front side of the adjusting seat (8) is bolted with a rotating handle (22).
5. The strength detection device of the concrete penetration resistance instrument according to claim 1, characterized in that: and a rotating handle (23) is bolted to one end of the screw (9) extending to the left side of the base (1).
6. The strength detection device of the concrete penetration resistance instrument according to claim 1, characterized in that: the surface of the screw rod (9) positioned in the base (1) is fixedly sleeved with a limiting block (24).
7. The strength testing device of a concrete penetration resistance instrument according to claim 1, wherein a handle (25) is bolted to the right end of the compression bar (5).
8. The strength detection device of the concrete penetration resistance instrument according to claim 1, wherein a limit groove (26) is bolted on the top of the transverse plate (4) and below the connecting head (6).
9. The strength detection device of the concrete penetration resistance instrument according to claim 8, wherein a soft cushion (27) is bonded on the top of the limiting groove (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110122761.4A CN112986057A (en) | 2021-01-29 | 2021-01-29 | Strength detection device of concrete penetration resistance instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110122761.4A CN112986057A (en) | 2021-01-29 | 2021-01-29 | Strength detection device of concrete penetration resistance instrument |
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| Publication Number | Publication Date |
|---|---|
| CN112986057A true CN112986057A (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110122761.4A Pending CN112986057A (en) | 2021-01-29 | 2021-01-29 | Strength detection device of concrete penetration resistance instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116125008A (en) * | 2023-04-17 | 2023-05-16 | 河北世纪恒泰富塑业有限公司 | Electronic grade chemical packaging barrel detection device |
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| CN209296726U (en) * | 2018-11-29 | 2019-08-23 | 河南省国测计量研究院有限公司 | A kind of intensity detecting device of injection resistance meter |
| CN209624229U (en) * | 2019-02-19 | 2019-11-12 | 王振 | A kind of reinforcing bar detection device of the hydraulic engineering convenient for adjusting |
| CN210999367U (en) * | 2019-09-06 | 2020-07-14 | 山西兰氏富强保温材料制造有限公司 | Mortar machine |
| CN211122417U (en) * | 2019-10-28 | 2020-07-28 | 南通吉泰新型建材有限公司 | Concrete penetration resistance appearance |
-
2021
- 2021-01-29 CN CN202110122761.4A patent/CN112986057A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208037568U (en) * | 2018-03-30 | 2018-11-02 | 宁夏味源食品有限公司 | Jar fermenter movable turn-over device for brewing the vinegar |
| CN209296726U (en) * | 2018-11-29 | 2019-08-23 | 河南省国测计量研究院有限公司 | A kind of intensity detecting device of injection resistance meter |
| CN209624229U (en) * | 2019-02-19 | 2019-11-12 | 王振 | A kind of reinforcing bar detection device of the hydraulic engineering convenient for adjusting |
| CN210999367U (en) * | 2019-09-06 | 2020-07-14 | 山西兰氏富强保温材料制造有限公司 | Mortar machine |
| CN211122417U (en) * | 2019-10-28 | 2020-07-28 | 南通吉泰新型建材有限公司 | Concrete penetration resistance appearance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116125008A (en) * | 2023-04-17 | 2023-05-16 | 河北世纪恒泰富塑业有限公司 | Electronic grade chemical packaging barrel detection device |
| CN116125008B (en) * | 2023-04-17 | 2023-07-11 | 河北世纪恒泰富塑业有限公司 | Electronic grade chemical packaging barrel detection device |
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Application publication date: 20210618 |