CN217212737U - High strength concrete slump testing arrangement - Google Patents
High strength concrete slump testing arrangement Download PDFInfo
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- CN217212737U CN217212737U CN202220991424.9U CN202220991424U CN217212737U CN 217212737 U CN217212737 U CN 217212737U CN 202220991424 U CN202220991424 U CN 202220991424U CN 217212737 U CN217212737 U CN 217212737U
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- 238000012360 testing method Methods 0.000 title claims abstract description 24
- 239000011372 high-strength concrete Substances 0.000 title claims abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 9
- 239000004567 concrete Substances 0.000 abstract description 30
- 239000000203 mixture Substances 0.000 abstract description 24
- 238000005056 compaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000004566 building material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a high strength concrete slump testing arrangement, concretely relates to building material check out test set technical field, its technical scheme is: including the bottom plate, the top middle-end of bottom plate can be dismantled and connect a slump section of thick bamboo, top one side of bottom plate is installed and is mentioned the structure, and the one end of mentioning the structure is connected with a slump section of thick bamboo, altitude mixture control subassembly is installed on the top right side of bottom plate, install angle adjusting component on the altitude mixture control subassembly, the last rotor plate of installing of angle adjusting component, the beneficial effects of the utility model are that: carry out mechanized regulation through removal subassembly, rotating assembly and lifting unit to the position of clamp plate, carry out mechanized regulation through the position to the clamp plate, have the effect that the realization carries out mechanized compaction to concrete mixture, through carrying out mechanized compaction to concrete mixture, intensity of labour that not only can significantly reduce still can bring the convenience for the staff.
Description
Technical Field
The utility model relates to a building material check out test set field, concretely relates to high strength concrete slump testing arrangement.
Background
Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering. Slump test is an important method for measuring the workability of concrete mixtures. Main test instruments for slump test: a slump cone, a tamping bar, a straight steel ruler, a small iron shovel, a trowel, a mixing steel plate and the like. The traditional cement concrete slump test operation steps are as follows: 1) placing the slump cone on a solid, wet and impervious horizontal plane, and simultaneously keeping the position of the slump cone fixed during loading; 2) uniformly loading the concrete mixture into a cylinder in three layers, and uniformly vibrating by using a tamping bar; 3) pouring the top layer, adding the top layer at any time in the inserting and tamping process, scraping redundant concrete, and trowelling the concrete mixture along the opening of the barrel; 4) lifting the slump cone vertically and stably, wherein the lifting process is carried out uninterruptedly; 5) and measuring the height difference between the highest point of the concrete sample and the slump cone by using a steel ruler to obtain the slump value.
Most of the processes of the existing testing device need manual operation by workers, so that the labor intensity can be improved.
Therefore, it is necessary to invent a high-strength concrete slump testing device.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a high strength concrete slump testing arrangement to solve its most flow of current testing arrangement and need the staff to carry out manually operation, thereby can improve intensity of labour's problem.
In order to achieve the above object, the present invention provides the following technical solutions: a high-strength concrete slump testing device comprises a bottom plate, wherein the middle end of the top of the bottom plate is detachably connected with a slump cone, a lifting structure is installed on one side of the top of the bottom plate, one end of the lifting structure is connected with the slump cone, a height adjusting assembly is installed on the right side of the top of the bottom plate, an angle adjusting assembly is installed on the height adjusting assembly, a rotating plate is installed on the angle adjusting assembly, a height detecting assembly is installed on one side of the rotating plate, and a tamping structure is installed on one side of the rotating plate, which is far away from the height detecting assembly;
the tamping structure comprises a moving assembly, the moving assembly is installed on one side, away from the height detection assembly, of the rotating plate, the moving assembly is provided with a moving plate, the moving plate is connected with a rotating assembly, the rotating assembly is provided with a lifting assembly, the lifting assembly is provided with a second connecting plate, and a pressing plate is fixedly installed at one end of the second connecting plate.
Further, mention the structure and include the backup pad, top one side fixed mounting backup pad of bottom plate, top one side fixed mounting fixed plate of backup pad, the first box body of the equal fixed mounting in bottom both ends of fixed plate, the first pneumatic cylinder of inner wall fixed mounting of first box body, the first connecting plate of piston rod fixed mounting is passed through to the output of first pneumatic cylinder, the first connecting plate of the equal fixed mounting in both ends of a slump section of thick bamboo.
Further, the height adjusting assembly comprises a second box body, the second box body is fixedly installed on the right side of the top of the bottom plate, a second hydraulic cylinder is fixedly installed on the inner wall of the second box body, a circular plate is fixedly installed at the output end of the second hydraulic cylinder through a piston rod, and an angle adjusting assembly is installed on the circular plate.
Further, the angle adjusting assembly comprises a box body, the top of the circular plate is fixedly provided with the box body, the inner wall of the box body is fixedly provided with a first servo motor, and an output shaft of the first servo motor is fixedly provided with a rotating plate through a connecting rod.
Further, the height detection assembly comprises a flat ruler, one side of the rotating plate is fixedly provided with the flat ruler, the flat ruler is parallel to the bottom plate, and one side of the bottom of the flat ruler is fixedly provided with the infrared distance meter.
Further, the moving assembly comprises a third box body, the third box body is fixedly installed on one side, away from the height detection assembly, of the rotating plate, a third hydraulic cylinder is fixedly installed on the inner wall of the third box body, and the moving plate is fixedly installed at the output end of the third hydraulic cylinder through a piston rod.
Further, the rotating assembly comprises a second servo motor and a rotating shaft, the second servo motor is fixedly installed at the top of the moving plate, the inner wall of the moving plate is connected with the rotating shaft in a rotating mode through a bearing, an output shaft of the second servo motor is fixedly connected with the rotating shaft, the diameter of the output shaft of the second servo motor is consistent with that of the rotating shaft, and the lifting assembly is installed at the bottom of the rotating shaft.
Further, the lifting assembly comprises a fourth box body, the bottom of the rotating shaft is fixedly provided with the fourth box body, the inner wall of the fourth box body is fixedly provided with a fourth hydraulic cylinder, and the output end of the fourth hydraulic cylinder is fixedly provided with a second connecting plate through a piston rod.
The beneficial effects of the utility model are that:
1. the position of the pressing plate is mechanically adjusted through the moving assembly, the rotating assembly and the lifting assembly, the position of the pressing plate is mechanically adjusted, the effect of mechanically compacting the concrete mixture is achieved, and the mechanical compacting of the concrete mixture can greatly reduce labor intensity and bring convenience to workers;
2. the height of the concrete mixture is measured through the height adjusting assembly and the height detecting assembly, so that the phenomenon that the flat ruler is inclined is avoided, and the effect of improving the detection accuracy is achieved by avoiding the flat ruler from being inclined;
3. make a slump section of thick bamboo rise through mentioning the structure, have the phenomenon of avoiding a slump section of thick bamboo to take place the slope when rising, take place the slope when rising through avoiding a slump section of thick bamboo, have and avoid concrete mixture to receive the influence of external force and take place the phenomenon of slump, improved the accuracy.
Drawings
Fig. 1 is a schematic front view of the structure provided by the present invention;
fig. 2 is an enlarged schematic view of a structure at a position a in fig. 1 according to the present invention;
fig. 3 is a schematic top view of the structure provided by the present invention;
FIG. 4 is a schematic side view of the structure provided by the present invention;
fig. 5 is a schematic connection diagram of the second connection plate and the pressing plate provided by the present invention.
In the figure: the device comprises a bottom plate 2, a collapsing cylinder 21, a lifting structure 3, a supporting plate 31, a fixing plate 32, a first box 33, a first hydraulic cylinder 34, a first connecting plate 35, a height adjusting component 4, a second box 41, a second hydraulic cylinder 42, a circular plate 43, an angle adjusting component 5, a box body 51, a first servo motor 52, a rotating plate 6, a height detecting component 7, a flat ruler 71, an infrared distance meter 72, a tamping structure 8, a moving component 81, a third box 811, a third hydraulic cylinder 812, a moving plate 82, a rotating component 83, a second servo motor 831, a rotating shaft 832, a lifting component 84, a fourth box 841, a fourth hydraulic cylinder 842, a second connecting plate 85 and a pressing plate 86.
Detailed Description
The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.
Referring to the attached drawings 1-5, the utility model provides a high-strength concrete slump testing device, which comprises a bottom plate 2, a slump cone 21 is detachably connected at the middle end of the top of the bottom plate 2, the bottom plate 2 and the slump cone 21 can be connected through the existing structure which is convenient to detach such as screws, buckles and the like, a lifting structure 3 is installed at one side of the top of the bottom plate 2, one end of the lifting structure 3 is connected with the slump cone 21, a height adjusting component 4 is installed at the right side of the top of the bottom plate 2, an angle adjusting component 5 is installed on the height adjusting component 4, a rotating plate 6 is installed on the angle adjusting component 5, a height detecting component 7 is installed at one side of the rotating plate 6, a tamping structure 8 is installed at one side of the rotating plate 6 far away from the height detecting component 7, the initial positions of the tamping structure 8 and the height detecting component 7 are arranged in a vertical state with a supporting plate 31, the tamping structure 8 comprises a moving component 81, the moving assembly 81 is installed on one side of the rotating plate 6, which is far away from the height detecting assembly 7, the moving assembly 81 is provided with the moving plate 82, the moving plate 82 is connected with the rotating assembly 83, the rotating assembly 83 is provided with the lifting assembly 84, the lifting assembly 84 is provided with the second connecting plate 85, and one end of the second connecting plate 85 is fixedly provided with the pressing plate 86.
The height adjusting assembly 4 comprises a second box body 41, the second box body 41 is fixedly arranged on the right side of the top of the bottom plate 2, a second hydraulic cylinder 42 is fixedly arranged on the inner wall of the second box body 41, a circular plate 43 is fixedly arranged at the output end of the second hydraulic cylinder 42 through a piston rod, the piston rod on the second hydraulic cylinder 42 is set to be non-rotating, an angle adjusting assembly 5 is arranged on the circular plate 43, the angle adjusting assembly 5 comprises a box body 51, the box body 51 is fixedly arranged on the top of the circular plate 43, a first servo motor 52 is fixedly arranged on the inner wall of the box body 51, an output shaft of the first servo motor 52 is fixedly arranged on the rotating plate 6 through a connecting rod, the height detecting assembly 7 comprises a flat ruler 71, a flat ruler 71 is fixedly arranged on one side of the rotating plate 6, the flat ruler 71 is parallel to the bottom plate 2, an infrared distance meter 72 is fixedly arranged on one side of the bottom of the flat ruler 71, the infrared distance meter 72 is a precise measuring tool and is widely applied to various fields, the distance measuring device can be divided into an ultrasonic distance measuring device, an infrared distance measuring device and a laser distance measuring device, the infrared distance measuring device is a laser infrared distance measuring device, namely a laser distance measuring device, the moving assembly 81 comprises a third box 811, one side of the rotating plate 6 far away from the height detecting assembly 7 is fixedly provided with the third box 811, the inner wall of the third box 811 is fixedly provided with a third hydraulic cylinder 812, the output end of the third hydraulic cylinder 812 is fixedly provided with a moving plate 82 through a piston rod, the rotating assembly 83 comprises a second servo motor 831 and a rotating shaft 832, the top of the moving plate 82 is fixedly provided with the second servo motor 831, the inner wall of the moving plate 82 is rotatably connected with the rotating shaft 832 through a bearing, the output shaft of the second servo motor 831 is fixedly connected with the rotating shaft 832, the diameter of the output shaft of the second servo motor 831 is consistent with the diameter of the rotating shaft 832, and the second servo motor 831 has the function of driving the rotating shaft 832 to rotate, the bottom of the rotating shaft 832 is provided with the lifting assembly 84, the lifting assembly 84 comprises a fourth box body 841, the bottom of the rotating shaft 832 is fixedly provided with the fourth box body 841, the inner wall of the fourth box body 841 is fixedly provided with a fourth hydraulic cylinder 842, a piston rod on the fourth hydraulic cylinder 842 is set to be non-rotating, and the output end of the fourth hydraulic cylinder 842 is fixedly provided with a second connecting plate 85 through the piston rod.
The working principle is as follows: the slump cone 21 is installed on the bottom plate 2 through screws, concrete mixtures are poured into the slump cone 21, the concrete mixtures are placed into the slump cone 21 in three layers, the height of the concrete poured into the slump cone 21 for the first time is 1/3 about the height of the slump cone 21, after the pouring is finished, the rotating plate 6 is rotated through the first servo motor 52 until the tamping structure 8 is positioned above the slump cone 21, the rotating plate 6 is descended through the second hydraulic cylinder 42 until the tamping structure 8 is positioned at the feed inlet position of the slump cone 21, then the pressing plate 86 on the 82 is moved through the third hydraulic cylinder 812 until the second connecting plate 85 and the pressing plate 86 are positioned right above the slump cone 21, after that, the pressing plate 86 is descended through the fourth hydraulic cylinder 842 until the pressing plate 86 is positioned in the inner cavity of the slump cone 21, and then the pressing plate 86 is ascended and descended through the fourth hydraulic cylinder 842, the concrete mixture is compacted, wherein the position of the pressing plate 86 is adjusted through the third hydraulic cylinder 812 and the second servo motor 831 in the compacting process, so that the concrete mixture is uniformly compacted, after the compacting, the tamping structure 8 is restored to the original position, and the operation flows of the second layer and the third layer are consistent with the operation flow of the first layer;
when the top layer is poured, concrete mixture is poured to the opening of the high-slump cylinder 21, the concrete mixture is added at any time if the concrete mixture is lower than the opening in the compaction process of the top layer, and after the compaction is finished, the excessive concrete mixture is scraped off, the opening of the cylinder is smoothed, and the concrete mixture around the outside of the cylinder is removed;
taking away the screw, making the slump cone 21 rise through the first hydraulic cylinder 34 until the slump cone 21 is lifted to the highest point, at the moment, making the slump cone 21 completely leave the position of the top of the concrete mixture, making the height detection assembly 7 be positioned between the slump cone 21 and the concrete mixture through the second hydraulic cylinder 42, after that, making the rotating plate 6 rotate through the first servo motor 52 until the height detection assembly 7 is positioned above the concrete mixture, and making the leveling ruler 71 descend through the second hydraulic cylinder 42 until the leveling ruler 71 is contacted with the top of the concrete mixture, after that, measuring the distance between the infrared distance meter 72 and the bottom plate 2 through the infrared distance meter 72, and the final slump value is the measurement result obtained by adding the measured distance and the height of the infrared distance meter 72 and then subtracting the height of the slump cone 21.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. The high-strength concrete slump testing device comprises a base plate (2), wherein a slump cone (21) is detachably connected to the middle end of the top of the base plate (2), and is characterized in that a lifting structure (3) is installed on one side of the top of the base plate (2), one end of the lifting structure (3) is connected with the slump cone (21), a height adjusting assembly (4) is installed on the right side of the top of the base plate (2), an angle adjusting assembly (5) is installed on the height adjusting assembly (4), a rotating plate (6) is installed on the angle adjusting assembly (5), a height detecting assembly (7) is installed on one side of the rotating plate (6), and a tamping structure (8) is installed on one side, far away from the height detecting assembly (7), of the rotating plate (6);
the tamping structure (8) comprises a moving assembly (81), the moving assembly (81) is installed on one side, far away from the height detection assembly (7), of the rotating plate (6), the moving assembly (81) is provided with a moving plate (82), the moving plate (82) is connected with a rotating assembly (83), the rotating assembly (83) is provided with a lifting assembly (84), the lifting assembly (84) is provided with a second connecting plate (85), and one end of the second connecting plate (85) is fixedly provided with a pressing plate (86).
2. The high-strength concrete slump test device according to claim 1, wherein: mention structure (3) including backup pad (31), top one side fixed mounting backup pad (31) of bottom plate (2), top one side fixed mounting fixed plate (32) of backup pad (31), the first box body (33) of the equal fixed mounting in bottom both ends of fixed plate (32), the first pneumatic cylinder (34) of inner wall fixed mounting of first box body (33), the first connecting plate (35) of piston rod fixed mounting is passed through to the output of first pneumatic cylinder (34), the first connecting plate (35) of the equal fixed mounting in both ends of a slump section of thick bamboo (21).
3. The high-strength concrete slump test device according to claim 1, wherein: the height adjusting component (4) comprises a second box body (41), the top right side fixed mounting second box body (41) of the bottom plate (2), an inner wall fixed mounting second hydraulic cylinder (42) of the second box body (41), an output end of the second hydraulic cylinder (42) passes through a piston rod fixed mounting circular plate (43), and an angle adjusting component (5) is mounted on the circular plate (43).
4. The high-strength concrete slump test device according to claim 3, wherein: the angle adjusting assembly (5) comprises a box body (51), the box body (51) is fixedly installed at the top of the circular plate (43), a first servo motor (52) is fixedly installed on the inner wall of the box body (51), and an output shaft of the first servo motor (52) is fixedly installed on the rotating plate (6) through a connecting rod.
5. The high-strength concrete slump test device according to claim 1, wherein: the height detection assembly (7) comprises a flat ruler (71), the flat ruler (71) is fixedly installed on one side of the rotating plate (6), the flat ruler (71) is parallel to the bottom plate (2), and an infrared distance meter (72) is fixedly installed on one side of the bottom of the flat ruler (71).
6. The high-strength concrete slump test device according to claim 1, wherein: the moving assembly (81) comprises a third box body (811), one side, far away from the height detection assembly (7), of the rotating plate (6) is fixedly provided with the third box body (811), the inner wall of the third box body (811) is fixedly provided with a third hydraulic cylinder (812), and the output end of the third hydraulic cylinder (812) is fixedly provided with the moving plate (82) through a piston rod.
7. The high-strength concrete slump test device according to claim 1, wherein: the rotating assembly (83) comprises a second servo motor (831) and a rotating shaft (832), the second servo motor (831) is fixedly installed at the top of the moving plate (82), the inner wall of the moving plate (82) is rotatably connected with the rotating shaft (832) through a bearing, an output shaft of the second servo motor (831) is fixedly connected with the rotating shaft (832), the diameter of the output shaft of the second servo motor (831) is consistent with that of the rotating shaft (832), and the lifting assembly (84) is installed at the bottom of the rotating shaft (832).
8. The high-strength concrete slump test device according to claim 7, wherein: lifting unit (84) include fourth box body (841), bottom fixed mounting fourth box body (841) of pivot (832), inner wall fixed mounting fourth pneumatic cylinder (842) of fourth box body (841), piston rod fixed mounting second connecting plate (85) is passed through to the output of fourth pneumatic cylinder (842).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220991424.9U CN217212737U (en) | 2022-04-26 | 2022-04-26 | High strength concrete slump testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220991424.9U CN217212737U (en) | 2022-04-26 | 2022-04-26 | High strength concrete slump testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217212737U true CN217212737U (en) | 2022-08-16 |
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ID=82776174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220991424.9U Active CN217212737U (en) | 2022-04-26 | 2022-04-26 | High strength concrete slump testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217212737U (en) |
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2022
- 2022-04-26 CN CN202220991424.9U patent/CN217212737U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A High Strength Concrete Slump Testing Device Effective date of registration: 20230705 Granted publication date: 20220816 Pledgee: Huizhou Mount Huangshan rural commercial bank Limited by Share Ltd. Pledgor: Huangshan Jingqiang building materials Co.,Ltd. Registration number: Y2023980047492 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220816 Pledgee: Huizhou Mount Huangshan rural commercial bank Limited by Share Ltd. Pledgor: Huangshan Jingqiang building materials Co.,Ltd. Registration number: Y2023980047492 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A High Strength Concrete Slump Testing Device Granted publication date: 20220816 Pledgee: Huizhou Mount Huangshan rural commercial bank Limited by Share Ltd. Pledgor: Huangshan Jingqiang building materials Co.,Ltd. Registration number: Y2024980021812 |