CN219915622U - Concrete slump detection device - Google Patents
Concrete slump detection device Download PDFInfo
- Publication number
- CN219915622U CN219915622U CN202321146928.1U CN202321146928U CN219915622U CN 219915622 U CN219915622 U CN 219915622U CN 202321146928 U CN202321146928 U CN 202321146928U CN 219915622 U CN219915622 U CN 219915622U
- Authority
- CN
- China
- Prior art keywords
- chassis
- concrete
- measuring cylinder
- measuring
- shaped sliding
- 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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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 10
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 238000011084 recovery Methods 0.000 abstract description 9
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model provides a concrete slump detection device, which comprises: the bottom of the measuring cylinder is provided with a chassis which is convenient to clean, the edge of the chassis is tilted upwards in an arc shape, and one side of the chassis is provided with a cleaning groove; when the concrete is recovered, the cleaning groove can be aligned to the concrete recovery barrel by holding the edge tilting part of the chassis, and the concrete is poured into the concrete recovery barrel for recovery; when the measuring cylinder and the chassis are washed, the water is flushed into the measuring cylinder, so that the washed water flows on the surface of the chassis and is discharged from the cleaning groove; the edge of the chassis is bent upwards in an arc shape, so that the chassis is convenient to hold, and water turbulence can be avoided when water is used for flushing.
Description
Technical Field
The utility model relates to a concrete testing instrument, in particular to a concrete slump detection device.
Background
Slump barrels are an instrument for testing the slump of concrete. The slump barrel comprises a base, a barrel body and a handle, wherein the barrel body is conical, the upper port of the barrel body is smaller than the lower port, and whether the strength of concrete reaches the construction requirement is judged by detecting the slump;
in the prior art, the concrete after slump measurement is difficult to recover and clean, the concrete is easy to adhere to the inside of a measuring cylinder and a supporting plane, and water is easy to flow in a turbulent way when the concrete is washed by water, so that the concrete slump detection device is provided.
Disclosure of Invention
To solve at least one of the above technical disadvantages, the present utility model provides a concrete slump detection device, comprising: the measuring tube, measuring tube bottom is equipped with the chassis of being convenient for the clearance, and the edge on chassis is the arc and upwards perk, and chassis one side is equipped with the clearance groove.
Further, the T-shaped sliding groove parallel to the outer wall of the measuring cylinder is formed in the outer wall of the measuring cylinder, a T-shaped sliding block is arranged in the T-shaped sliding groove, a measuring plate which is connected with the top of the T-shaped sliding block in a rotating mode from top to bottom is connected with the top of the T-shaped sliding block, and scale marks are arranged on the edge of the T-shaped sliding groove.
Further, the rotary groove is formed in the middle of the top of the T-shaped sliding block, the rotary shaft is arranged in the middle of the rotary groove, the connecting block is arranged at the end of the measuring plate, the rotary hole is formed in the middle of the connecting block, and the rotary shaft is connected with the rotary hole.
Further, one end of the T-shaped sliding block measuring plate, which is close to the T-shaped sliding block, is an inclined plane, and the inclination of the inclined plane is the same as that of the outer wall of the measuring cylinder.
Furthermore, polytetrafluoroethylene coatings are arranged on the inner wall of the measuring cylinder and the surface of the chassis.
Further, the bottom of the T-shaped chute is provided with a seal.
Further, the outer wall of the measuring cylinder is provided with two symmetrical handles.
The beneficial effects are that: when the concrete is recovered, the cleaning groove can be aligned to the concrete recovery barrel by holding the edge tilting part of the chassis, and the concrete is poured into the concrete recovery barrel for recovery; when the measuring cylinder and the chassis are washed, the water is flushed into the measuring cylinder, so that the washed water flows on the surface of the chassis and is discharged from the cleaning groove; the edge of the chassis is bent upwards in an arc shape, so that the chassis is convenient to hold, and water turbulence can be avoided when water is used for flushing.
The realization, functional characteristics and advantages of the present utility model are further described with reference to the accompanying drawings in combination with the embodiments.
Drawings
Fig. 1 is an overall isometric view of the present utility model.
Fig. 2 is an isometric view of the chassis of the present utility model.
Fig. 3 is an isometric view of a measuring cartridge of the present utility model.
FIG. 4 is an isometric view of a T-shaped slider and measurement plate of the present utility model.
FIG. 5 is an isometric view of a T-shaped slider of the present utility model.
Fig. 6 is an isometric view of a measurement plate of the present utility model.
In fig. 1 to 6, the correspondence between the component names or lines and the drawing numbers is: the measuring device comprises a measuring cylinder 1, a T-shaped sliding groove 2, a T-shaped sliding block 3, a rotating groove 301, a rotating shaft 302, a measuring plate 4, a connecting block 401, a rotating hole 402, a chassis 5 and a cleaning groove 501.
Detailed Description
Please refer to fig. 1 to 6;
the present embodiment provides a concrete slump detection apparatus, referring to fig. 1 and 2, including: the measuring cylinder 1, the bottom of the measuring cylinder 1 is provided with a chassis 5 which is convenient to clean, the edge of the chassis 5 is upward tilted in an arc shape, and one side of the chassis 5 is provided with a cleaning groove 501;
in concrete implementation, when concrete is recovered, the cleaning groove 501 can be aligned with a concrete recovery barrel by holding the edge raising part of the chassis 5, and concrete is poured into the concrete recovery barrel for recovery;
when the measuring cylinder 1 and the chassis 5 are washed, the water is flushed into the measuring cylinder 1, so that the washed water flows on the surface of the chassis 5 and is discharged from the cleaning tank 501;
the edge of the chassis 5 is bent upwards in an arc shape, so that the chassis 5 can be conveniently held by hands, and water turbulence can be avoided when the water is used for washing;
in making the measurement, the worker makes a rough measurement by visually inspecting the slump of the concrete.
Further, referring to fig. 3, a T-shaped chute 2 parallel to the outer wall of the measuring cylinder 1 is provided on the outer wall of the measuring cylinder 1, a T-shaped slide block 3 is provided in the T-shaped chute 2, the top of the T-shaped slide block 3 is connected with a measuring plate 4 which is connected with the top of the T-shaped slide block from top to bottom, and graduation marks are provided on the edge of the T-shaped chute 2;
when the concrete slump measuring device is used for concrete implementation, when measuring, a worker pours concrete into the measuring cylinder 1, takes the measuring cylinder 1 off to expose the concrete, rotates the measuring plate 4 out of the T-shaped chute 2, enables the measuring plate 4 to be horizontal, simultaneously slides the T-shaped sliding block 3, enables the measuring plate 4 to be positioned at the top of the T-shaped chute 2, simultaneously enables the measuring plate 4 to be positioned above the concrete, enables the T-shaped sliding block 3 to naturally slide downwards under the action of the gravity of the T-shaped sliding block 3 and the measuring plate 4, enables the lower surface of the measuring plate 4 to be supported at the top of the concrete, and accurately measures slump by observing the lower surface of the measuring plate 4 to be level with the scale mark.
Further, referring to fig. 4 to 6, a rotation groove 301 is formed in the middle of the top of the t-shaped slider 3, a rotation shaft 302 is arranged in the middle of the rotation groove 301, a connection block 401 is arranged at the end of the measurement plate 4, a rotation hole 402 is formed in the middle of the connection block 401, and the rotation shaft 302 is connected with the rotation hole 402;
in the implementation, when the measuring plate 4 is stored, the measuring plate 4 is rotated upwards, so that the measuring plate 4 is completely arranged in the T-shaped chute 2, and the storage of the measuring plate 4 is completed;
at this time, the T-shaped sliding block 3 slides down to the bottom of the T-shaped chute 2 under the action of its own gravity, when the measuring plate 4 is stored, the measuring plate 4 always has a force in a vertical direction when the measuring plate 4 is located inside the T-shaped chute 2, so that the measuring plate 4 always clings to the inner wall of the T-shaped chute 2, and the measuring plate 4 can be completely placed inside the T-shaped chute for storage.
Further, referring to fig. 5, one end of the measuring plate 4 of the T-shaped slider 3, which is close to the T-shaped slider 3, is an inclined plane, and the inclination of the inclined plane is the same as the inclination of the outer wall of the measuring cylinder 1;
in a specific implementation, when the measuring plate 4 is rotated downwards, one end of the measuring plate 4 can be supported on the inclined plane of the T-shaped sliding block 3, so that the measuring plate 4 can form a lever structure by taking an inclined plane as a supporting point, and the other end of the measuring plate is fixed through the rotating shaft 302 and the rotating hole 402, so that the measuring plate 4 is just horizontal after rotating.
Furthermore, polytetrafluoroethylene coatings are arranged on the inner wall of the measuring cylinder 1 and the surface of the chassis 5;
in the concrete implementation, the inner wall of the measuring cylinder 1 and the surface of the chassis 5 can form a smooth layer supported by polytetrafluoroethylene, so that concrete is less likely to adhere to the inner wall of the measuring cylinder 1 and the surface of the chassis 5, and the inner wall of the measuring cylinder 1 and the surface of the chassis 5 are easier to clean.
Further, the bottom of the T-shaped chute 2 is provided with a seal;
in the concrete implementation, the T-shaped sliding block 3 cannot slide out of the bottom of the T-shaped sliding groove 2 under the action of self gravity.
Further, two symmetrical handles are arranged on the outer wall of the measuring cylinder 1;
in practice, the measuring cylinder 1 is lifted better by the handle.
Claims (7)
1. A concrete slump detection device comprising: measuring cylinder (1), its characterized in that: the bottom of the measuring cylinder (1) is provided with a chassis (5) which is convenient to clean, the edge of the chassis (5) is bent upwards in an arc shape, and one side of the chassis (5) is provided with a cleaning groove (501).
2. A concrete slump detection apparatus according to claim 1, wherein: t-shaped sliding grooves (2) parallel to the outer wall of the measuring cylinder (1) are formed in the outer wall of the measuring cylinder (1), T-shaped sliding blocks (3) are arranged in the T-shaped sliding grooves (2), measuring plates (4) which are connected from top to bottom in a rotating mode are connected to the tops of the T-shaped sliding blocks (3), and scale marks are arranged on the edges of the T-shaped sliding grooves (2).
3. A concrete slump detection apparatus according to claim 2, wherein: a rotating groove (301) is formed in the middle of the top of the T-shaped sliding block (3), a rotating shaft (302) is arranged in the middle of the rotating groove (301), a connecting block (401) is arranged at the end of the measuring plate (4), a rotating hole (402) is formed in the middle of the connecting block (401), and the rotating shaft (302) is connected with the rotating hole (402).
4. A concrete slump detection apparatus according to claim 3, wherein: one end of the T-shaped sliding block (3) close to the measuring plate (4) is an inclined plane, and the inclination of the inclined plane is the same as that of the outer wall of the measuring cylinder (1).
5. A concrete slump detection apparatus according to claim 4, wherein: polytetrafluoroethylene coatings are arranged on the inner wall of the measuring cylinder (1) and the surface of the chassis (5).
6. A concrete slump detection apparatus according to claim 5, wherein: the bottom of the T-shaped chute (2) is provided with a seal.
7. A concrete slump detection apparatus according to claim 6, wherein: the outer wall of the measuring cylinder (1) is provided with two symmetrical handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321146928.1U CN219915622U (en) | 2023-05-13 | 2023-05-13 | Concrete slump detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321146928.1U CN219915622U (en) | 2023-05-13 | 2023-05-13 | Concrete slump detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219915622U true CN219915622U (en) | 2023-10-27 |
Family
ID=88426211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321146928.1U Active CN219915622U (en) | 2023-05-13 | 2023-05-13 | Concrete slump detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219915622U (en) |
-
2023
- 2023-05-13 CN CN202321146928.1U patent/CN219915622U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |