CN220671440U - Concrete slump detection device - Google Patents
Concrete slump detection device Download PDFInfo
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- CN220671440U CN220671440U CN202321809019.1U CN202321809019U CN220671440U CN 220671440 U CN220671440 U CN 220671440U CN 202321809019 U CN202321809019 U CN 202321809019U CN 220671440 U CN220671440 U CN 220671440U
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- fixing
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- concrete
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 5
- 210000005056 cell body Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005303 weighing Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a slump detection device, which relates to the field of concrete detection and aims to solve the technical problem that the slump detection device in the prior art is used for measuring by manually holding a ruler, so that measured data is inaccurate.
Description
Technical Field
The utility model belongs to the field of concrete detection, and particularly relates to a concrete slump detection device.
Background
The slump mainly refers to the plasticizing performance and pumpability of concrete, and factors influencing the slump mainly include grading change, water content, weighing deviation of a weighing apparatus, the dosage of an additive, the temperature of cement and the like, which are easy to ignore. Slump refers to workability of concrete, specifically, normal construction is guaranteed, including water retention, fluidity and cohesiveness of the concrete, but slump detection devices in the prior art measure slump by manually holding a ruler, resulting in inaccurate measured data, which needs to be further improved.
At present, the utility model patent with the patent number of CN202010479055.0 discloses a concrete slump detection device which comprises a plate body, a slump barrel, a scale part and a supporting part; the scale part and the supporting part are arranged on the plate body, a scale surface is arranged on the scale part, and the measuring scale is connected to the scale part in a sliding manner; the slump barrel is provided with a support arm which is in sliding connection with the scale part and the support part, the support part is provided with a driving part, and the driving part is connected with the support arm which is in sliding connection with the support part.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a concrete slump detection device which aims to solve the technical problem that the existing slump detection device is used for measuring by manually holding a ruler, so that the measured data is inaccurate.
(2) Technical proposal
In order to solve the technical problems, the utility model provides the concrete slump detection device, which comprises a base and a supporting plate movably arranged at the rear end of the base, wherein a first groove body is fixedly arranged at the upper end of the supporting plate, a second fixing block is movably arranged on the inner wall of the first groove body, first through holes are formed in the left end and the right end of the second fixing block in a penetrating manner, fixing bolts are movably arranged on the inner wall of the first through holes, the fixing bolts penetrate through the supporting plate and the first through holes and extend to the left end of the supporting plate, the first fixing block is fixedly arranged at the front end of the second fixing block, limit holes are formed in the upper end and the lower end of the first fixing block in a penetrating manner, a first fixing rod is movably arranged on the inner wall of the limit holes, graduation lines are engraved on the outer wall of the first fixing rod, a material rod is engraved at the upper end of the base, a material tamping head is fixedly arranged at the front end of the material rod, and a cylinder body is movably arranged at the upper end of the base.
When the slump detection device of the technical scheme is used, the cylinder body is ten centimeters in height, concrete is filled into the cylinder body through the hopper, filling is stopped when one third of the cylinder body is filled, the ramming head is driven by the ramming rod to stir the concrete from outside to inside, the concrete can be in a flat state, then the concrete is continuously filled into the cylinder body, filling is stopped when the concrete is filled into two thirds, stirring is continued, then the concrete is continuously filled, the hopper is taken down after the filling of the mixed collar concrete is completed, the concrete overflowed from the top of the cylinder body is scraped by the ramming rod, then the cylinder body is taken down, the concrete can be freely spread to the periphery, the lower end of the third fixing block is attached to the upper end of the concrete, the scale mark carved on the outer wall of the first fixing rod is observed, the height of the concrete can be rapidly measured, and the slump of the concrete can be calculated, so that measured data are more accurate.
Further, the upper end fixed mounting of first fixed block has the gag lever post, the second through-hole has been run through to the left and right sides both ends of first fixed block, the inside of first fixed block is rotated and is installed the gear, the inner wall of second through-hole is rotated and is installed the second dead lever, the second dead lever passes the second through-hole and is connected with the gear, utilizes the second dead lever passes the second through-hole and is connected with the gear, rotatable second dead lever makes the gear rotate.
Further, the right end of the second fixed rod is fixedly provided with a connecting block, the front end of the connecting block is fixedly provided with a connecting rod, the front end of the connecting rod is fixedly provided with a first handle, and the front end of the connecting rod is fixedly provided with the first handle, so that the gear can rotate more labor-saving.
Further, the stopper is movably installed on the first fixing rod, a third groove body which is uniformly distributed is fixedly formed in the outer wall of the first fixing rod, the third groove body is meshed with the gear, and the gear can be rotated to drive the first fixing rod to move along the horizontal direction.
Further, the lower extreme fixed mounting of first dead lever has the third fixed block, the second cell body that the symmetry set up is offered to the upper end fixed mounting of third fixed block, utilizes the lower extreme fixed mounting of first dead lever has the third fixed block for the lower extreme and the laminating of concrete of second fixed block, thereby can the high of rapid survey concrete.
Further, the outer wall fixed mounting of barrel has the fixing base that the symmetry set up, the front and back both ends inner wall hinge type of fixing base installs the second handle, the outer wall of second handle is laminated with the inner wall of second cell body mutually, utilizes the outer wall of second handle is laminated with the inner wall of second cell body mutually, can make the barrel mention along vertical direction.
Further, the upper end activity of barrel is provided with the funnel, the lower extreme of stopper is laminated mutually with the upper end of gag lever post, utilizes the upper end activity of barrel is provided with the funnel, has made things convenient for the inside to add concrete to the barrel.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: according to the slump detection device, concrete is filled into the barrel, filling is stopped when one third of the barrel is filled, the ramming head is driven by the ramming rod to stir the concrete from outside to inside, the concrete can be in a flat state, then the concrete is continuously filled into the barrel, filling is stopped when two thirds of the barrel is filled, stirring is continuously carried out, then the concrete is continuously filled, after the filling of the mixed collar concrete is completed, the concrete overflowed from the top of the barrel is scraped by the ramming rod, then a second grip arranged on the barrel is clamped into a second groove body formed in the upper end of the third fixed block, the first grip is held and rotated, the connecting rod drives the second fixed rod to rotate, the second fixed rod rotates to drive the gear to rotate, the first fixed rod at the upper end moves upwards in the horizontal direction, the barrel can be taken out in the upward direction, the concrete can be freely spread around, the barrel is taken down, the lower end of the third fixed block is attached to the upper end of the concrete, the scale mark formed on the outer wall of the first fixed rod is observed, and the slump data can be calculated, and thus the slump can be measured more accurately.
Drawings
FIG. 1 is a schematic perspective view of one embodiment of a slump detection device according to the present utility model;
FIG. 2 is a schematic perspective view of a base and support plate of one embodiment of the slump detection device of the present utility model;
FIG. 3 is a perspective view showing the first fixing bar and the first fixing block in a split manner according to one embodiment of the slump detecting device of the present utility model;
fig. 4 is a perspective view showing a barrel and a funnel in a disassembled state according to one embodiment of the slump detecting means of the present utility model.
The marks in the drawings are: 1. a base; 2. a ramming rod; 3. a cylinder; 4. a support plate; 5. a fixing bolt; 6. a first fixing rod; 7. scale marks; 8. a first grip; 9. a first fixed block; 10. a first tank body; 11. tamping the head; 12. a second fixed block; 13. a first through hole; 14. a limiting hole; 15. a second through hole; 16. a connecting rod; 17. a gear; 18. a second fixing rod; 19. a third fixed block; 20. a second tank body; 21. a connecting block; 22. a limit rod; 23. a funnel; 24. a second grip; 25. a fixing seat; 26. a third tank; 27. and a limiting block.
Detailed Description
The concrete slump detection device is shown in fig. 1, wherein a schematic three-dimensional structure is shown in a schematic three-dimensional structure of a base 1 and a supporting plate 4, the slump detection device comprises the base 1 and a limiting hole 14 movably arranged at the rear end of the base 1, a first groove body 10 is fixedly arranged at the upper end of the supporting plate 4, a second fixing block 12 is movably arranged on the inner wall of the first groove body 10, a first through hole 13 is formed in the left end and the right end of the second fixing block 12 in a penetrating manner, a fixing bolt 5 is movably arranged on the inner wall of the first through hole 13, the fixing bolt 5 penetrates through the supporting plate 4 and the first through hole 13 to extend to the left end of the supporting plate 4, a first fixing block 9 is fixedly arranged at the front end of the second fixing block 12, a limit hole 14 is formed in the upper end and the lower end of the first fixing block 9 in a penetrating manner, a first fixing rod 6 is movably arranged on the inner wall of the limit hole 14, a scale mark 7 is engraved on the outer wall of the first fixing rod 6, a material rod 2 is engraved at the upper end of the base 1, a material ramming head 11 is fixedly arranged at the front end of the material rod 2, and a cylinder 3 is movably arranged at the upper end of the base 1.
In order to enable the first fixing rod 6 to slide along the horizontal direction, the upper end of the first fixing block 9 is fixedly provided with a limiting rod 22, the left end and the right end of the first fixing block 9 are provided with second through holes 15 in a penetrating mode, the inside of the first fixing block 9 is rotatably provided with a gear 17, the inner wall of the second through hole 15 is rotatably provided with a second fixing rod 18, the second fixing rod 18 penetrates through the second through holes 15 to be connected with the gear 17, the right end of the second fixing rod 18 is fixedly provided with a connecting block 21, the front end of the connecting block 21 is fixedly provided with a connecting rod 16, the front end of the connecting rod 16 is fixedly provided with a first grip 8, the first fixing rod 6 is movably provided with limiting blocks 27, the outer wall of the first fixing rod 6 is fixedly provided with third groove bodies 26 which are uniformly distributed, the third groove bodies 26 are meshed with the gear 17, and the first fixing rod 6 can slide along the horizontal direction by utilizing the mutual meshing of the third groove bodies 26 and the gear 17.
In order to facilitate the concrete addition to the inside of the cylinder body 3, the lower end of the first fixing rod 6 is fixedly provided with a third fixing block 19, the upper end of the third fixing block 19 is fixedly provided with a second groove body 20 which is symmetrically arranged, the outer wall of the cylinder body 3 is fixedly provided with a fixing seat 25 which is symmetrically arranged, the inner walls of the front end and the rear end of the fixing seat 25 are hinged with a second grip 24, the outer wall of the second grip 24 is attached to the inner wall of the second groove body 20, the upper end of the cylinder body 3 is movably provided with a funnel 23, the lower end of the limiting block 27 is attached to the upper end of the limiting rod 22, and the funnel 23 is movably arranged at the upper end of the cylinder body 3, so that the concrete addition to the inside of the cylinder body 3 can be facilitated.
The slump detection device is shown in fig. 3 by a perspective exploded view of the first fixing rod 6 and the first fixing block 9, and in fig. 4 by a perspective exploded view of the barrel 3 and the funnel 23.
When the slump detection device of the technical scheme is used, the height of the cylinder 3 is ten centimeters, concrete is filled into the cylinder 3 through the hopper 23, filling is stopped when the concrete is filled into one third of the cylinder 3, the ramming rod 2 is used for driving the ramming head 11 to stir the concrete from outside to inside, the concrete can be in a flat state, then the concrete is continuously filled into the cylinder 3, filling is stopped when two thirds of the concrete is filled, then the concrete is continuously filled, the hopper 23 is taken down to scrape the overflowed concrete at the top of the cylinder 3 by using the ramming rod 2 after filling of the mixed collar concrete is completed, then the second handle 24 arranged on the cylinder 3 is clamped into the second groove body 20 formed at the upper end of the third fixed block 19, the first handle 8 is held and rotated, the connecting rod 16 is driven to rotate the second fixed rod 18, the second fixed rod 18 is rotated to drive the gear 17 to rotate, the first fixed rod 6 at the upper end moves upwards in the horizontal direction, the cylinder 3 can be taken out in the horizontal direction, the concrete can be freely spread around, then the slump data can be accurately measured when the concrete is measured at the lower end of the cylinder 3, and the outer wall of the cylinder 7 can be more accurately measured.
Claims (7)
1. The slump detection device comprises a base and a supporting plate movably arranged at the rear end of the base; the automatic stamping machine is characterized in that a first groove body is fixedly arranged at the upper end of the supporting plate, a second fixing block is movably arranged on the inner wall of the first groove body, a first through hole is formed in the left end and the right end of the second fixing block in a penetrating mode, a fixing bolt is movably arranged on the inner wall of the first through hole, the fixing bolt penetrates through the supporting plate and the first through hole to extend to the left end of the supporting plate, a first fixing block is fixedly arranged at the front end of the second fixing block, a limiting hole is formed in the upper end and the lower end of the first fixing block in a penetrating mode, a first fixing rod is movably arranged on the inner wall of the limiting hole, scale marks are engraved on the outer wall of the first fixing rod, a ramming rod is engraved on the upper end of the base, a ramming head is fixedly arranged at the front end of the ramming rod, and a barrel is movably arranged at the upper end of the base.
2. The concrete slump detection device according to claim 1, wherein the upper end of the first fixing block is fixedly provided with a limiting rod, the left end and the right end of the first fixing block are provided with second through holes in a penetrating mode, the inside of the first fixing block is rotatably provided with a gear, the inner wall of the second through hole is rotatably provided with a second fixing rod, and the second fixing rod penetrates through the second through holes to be connected with the gear.
3. The concrete slump detection device according to claim 2, wherein a connecting block is fixedly mounted at the right end of the second fixing rod, a connecting rod is fixedly mounted at the front end of the connecting block, and a first grip is fixedly mounted at the front end of the connecting rod.
4. The concrete slump detection device according to claim 1, wherein the first fixing rod is movably provided with a limiting block, the outer wall of the first fixing rod is fixedly provided with third groove bodies which are uniformly distributed, and the third groove bodies are meshed with the gears.
5. The concrete slump detection device according to claim 1, wherein a third fixing block is fixedly arranged at the lower end of the first fixing rod, and second groove bodies which are symmetrically arranged are fixedly arranged at the upper end of the third fixing block.
6. The concrete slump detection device according to claim 5, wherein the outer wall of the cylinder is fixedly provided with symmetrically arranged fixing seats, the inner walls of the front end and the rear end of the fixing seats are provided with second handles in a hinged mode, and the outer walls of the second handles are attached to the inner walls of the second groove bodies.
7. The concrete slump detection device according to claim 4, wherein a funnel is movably provided at the upper end of the cylinder, and the lower end of the stopper is attached to the upper end of the stopper rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321809019.1U CN220671440U (en) | 2023-07-11 | 2023-07-11 | Concrete slump detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321809019.1U CN220671440U (en) | 2023-07-11 | 2023-07-11 | Concrete slump detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220671440U true CN220671440U (en) | 2024-03-26 |
Family
ID=90341481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321809019.1U Active CN220671440U (en) | 2023-07-11 | 2023-07-11 | Concrete slump detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220671440U (en) |
-
2023
- 2023-07-11 CN CN202321809019.1U patent/CN220671440U/en active Active
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