CN221745728U - Building concrete quality detection device - Google Patents
Building concrete quality detection device Download PDFInfo
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- CN221745728U CN221745728U CN202420134907.6U CN202420134907U CN221745728U CN 221745728 U CN221745728 U CN 221745728U CN 202420134907 U CN202420134907 U CN 202420134907U CN 221745728 U CN221745728 U CN 221745728U
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- concrete quality
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- 238000001514 detection method Methods 0.000 title claims abstract description 43
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012797 qualification Methods 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000002969 artificial stone Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of concrete quality detection, in particular to a building concrete quality detection device, which can automatically start a stepping motor at the outer side of a supporting table to ensure the stability and the integrity of a concrete piece during detection, and a motor shaft of the stepping motor drives a bidirectional screw to rotate; the running electric cylinder pushes the connecting rod, and the connecting rod pushes the lower bearing plate to prop against the surface of the soil piece, so that the stability of the soil piece is ensured; and under the effect of electronic slip table, its built-in cylinder accomplishes the removal effect of top board through promoting the joint seat to carry out pressure detection to each position of soil piece, ensure the qualification rate of product.
Description
Technical Field
The utility model belongs to the technical field of concrete quality detection, and particularly relates to a device for detecting the quality of building concrete.
Background
The concrete is an artificial stone which is prepared by taking cement as a main cementing material, mixing with water, sand and cobble, doping chemical additives and mineral additives if necessary, mixing according to a proper proportion, uniformly stirring, compacting, forming, curing and hardening, and is an indispensable material in the construction engineering, and the concrete needs to be detected in order to ensure the quality of the construction engineering.
The existing concrete quality detection is generally to pressurize the concrete piece through the cylinder, etc., measure and can bear the pressure and meet the standard through the sensor, but there are micro cracks in the corner of the concrete piece that meets the standard, will enlarge the crack depth after long-term use, this screening process needs visual observation, the efficiency is lower; and to the concrete test block that needs to detect, can not press from both sides tight fixed operation to it for when detecting, the concrete test block shifts easily, causes the inaccuracy of detection.
Therefore, the building concrete quality detection device is designed to solve the problems.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a device for detecting the quality of building concrete, which can prevent a concrete piece from being on a supporting table surface in the using process, can automatically start a stepping motor at the outer side of the supporting table to ensure the stability and the integrity of the concrete piece during detection, and can drive a bidirectional screw rod to rotate by a motor shaft.
In the clamping process, the running electric cylinder pushes the connecting rod, and the connecting rod pushes the lower retaining plate to prop against the surface of the soil piece, so that the stability of the soil piece is ensured; meanwhile, the hydraulic cylinder at the top of the self-starting supporting table drives the push rod to push the upper pressing plate to be pressed on the surface of the soil piece, and under the action of the electric sliding table, the built-in cylinder completes the moving effect of the upper pressing plate by pushing the clamping seat, so that pressure detection is carried out on each part of the soil piece, and the qualification rate of products is ensured.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building concrete quality detection device, includes detection mechanism, its characterized in that: the detection mechanism comprises a supporting table, a positioning frame, an electric sliding table, a clamping seat, an upper pressing plate and a limiting part, wherein two sides of the supporting table are fixedly connected with the surface of the positioning frame, the top surface of the electric sliding table is fixedly connected with one side of the positioning frame, the clamping seat is in sliding clamping connection with one side of the electric sliding table, the surface of the bottom external concrete piece of the upper pressing plate is in butt joint, and the limiting part is movably connected with the upper end of the supporting table.
As a preferable construction concrete quality detection device, the limit part comprises a stepping motor, a bidirectional screw rod, a movable frame and a lower retaining plate, wherein a motor shaft of the stepping motor is fixedly connected with one end of the bidirectional screw rod through a coupler, the bottom of the movable frame is in threaded connection with a threaded surface of the bidirectional screw rod, and the bottom of the lower retaining plate is abutted against the surface of an external concrete member.
As the building concrete quality detection device, the inside of the clamping seat is also provided with the hydraulic cylinder and the push rod, the piston end of the hydraulic cylinder is fixedly connected with the top of the push rod, and the bottom of the push rod is fixedly connected with the top of the upper pressing plate.
As the building concrete quality detection device, the top of the movable frame is also provided with the electric cylinder and the connecting rod, the output end of the electric cylinder is fixedly connected with one side of the connecting rod, and the bottom of the connecting rod is fixedly connected with the top surface of the lower retaining plate.
As a preferable construction concrete quality detection device, the two sides of the lower retaining plate are also connected with flaw detection sensors in a threaded manner.
As a preferable construction concrete quality detection device, the bottom of the movable frame is provided with a thread groove matched with the size of the bidirectional screw rod in a penetrating way.
Compared with the prior art, the utility model has the beneficial effects that:
1. In the utility model, the bottoms of the movable frames are embedded into the two sides of the supporting table, so that the rotation of the movable frames is blocked, the thread surfaces of the bidirectional screw rods are matched with the thread grooves on the inner sides of the movable frames, the two groups of movable frames can be synchronously pushed horizontally along the middle part of a concrete piece in a horizontal direction, and the flaw detection sensor can monitor the abrasion condition of the surface of the soil piece in real time, so that the quality of a finished product is ensured.
2. In the utility model, the running electric cylinder pushes the connecting rod, and the connecting rod pushes the lower bearing plate to prop against the surface of the soil piece, so that the stability of the soil piece is ensured; and under the effect of electronic slip table, its built-in cylinder accomplishes the removal effect of top board through promoting the joint seat to carry out pressure detection to each position of soil piece, ensure the qualification rate of product.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a socket according to the present utility model;
FIG. 3 is an oblique view of the spacing portion of the present utility model;
FIG. 4 is a grooved pattern of thread grooves according to the present utility model;
in the figure:
1. A detection mechanism; 11. a support table; 12. a positioning frame; 13. an electric sliding table; 14. a clamping seat; 15. an upper press plate; 16. a limit part; 161. a stepping motor; 162. a bidirectional screw; 163. a movable frame; 164. a lower retaining plate; 2. a hydraulic cylinder; 3. a push rod; 4. an electric cylinder; 5. a connecting rod; 6. a flaw detection sensor; 7. a thread groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1:
the existing concrete quality detection device generally pressurizes concrete parts through an air cylinder and the like, whether the bearable pressure meets the standard or not is measured through a sensor, but the corners of the standard concrete parts have micro cracks, the crack depth can be enlarged after long-term use, and the screening process needs naked eye observation and has low efficiency; and to the concrete test block that needs to detect, can not carry out the clamping and fixing operation to it for during the detection, the concrete test block shifts easily, causes the inaccuracy of detection, on this basis, has added detection mechanism 1.
As shown in fig. 1, 3 and 4:
In an alternative embodiment: the spacing portion 16 includes step motor 161, bi-directional screw 162, movable shelf 163 and lower butt plate 164, step motor 161's motor shaft passes through shaft coupling fixed connection with the one end of bi-directional screw 162, the bottom of movable shelf 163 and the screw thread face looks spiro union of bi-directional screw 162, the bottom of butt plate 164 down and the surface butt of outside concrete member, the top of movable shelf 163 still is provided with electronic jar 4 and connecting rod 5, the output of electronic jar 4 and one side fixed connection of connecting rod 5, the bottom of connecting rod 5 and the top surface fixed connection of butt plate 164 down, the both sides of butt plate 164 still threaded connection have flaw detection sensor 6 down, the screw thread groove 7 with bi-directional screw 162 size assorted has been seted up in the bottom penetration of movable shelf 163.
In this embodiment: the concrete member can be prevented from being on the surface of the supporting table 11, in order to ensure the stability and the integrity of the concrete member during detection, the step motor 161 on the outer side of the supporting table 11 can be automatically started, the motor shaft of the step motor drives the bidirectional screw rod 162 to rotate, and the bottoms of the movable frames 163 are embedded into the two sides of the supporting table 11, so that the rotation of the movable frames 163 is blocked, the thread surfaces of the bidirectional screw rod 162 are matched with the thread grooves 7 on the inner sides of the movable frames 163, the two groups of movable frames 163 can synchronously push horizontally along the outer side of the middle part of the concrete member, and the flaw detection sensor 6 can monitor the abrasion condition of the surface of the concrete member in real time, so that the quality of a finished product is ensured.
Further, the method comprises the following steps:
as shown in fig. 1, 2 and 3:
In an alternative embodiment: the detection mechanism 1 comprises a supporting table 11, a positioning frame 12, an electric sliding table 13, a clamping seat 14, an upper pressing plate 15 and a limiting part 16, wherein two sides of the supporting table 11 are fixedly connected with the surface of the positioning frame 12, the top surface of the electric sliding table 13 is fixedly connected with one side of the positioning frame 12, the clamping seat 14 is in sliding clamping connection with one side of the electric sliding table 13, the surface of an external concrete piece at the bottom of the upper pressing plate 15 is in butt joint, the limiting part 16 is movably connected with the upper end of the supporting table 11, a hydraulic cylinder 2 and a push rod 3 are further arranged in the clamping seat 14, the piston end of the hydraulic cylinder 2 is fixedly connected with the top of the push rod 3, and the bottom of the push rod 3 is fixedly connected with the top of the upper pressing plate 15.
In this embodiment: in the clamping process, the running electric cylinder 4 pushes the connecting rod 5, and the connecting rod 5 pushes the lower bearing plate 164 to prop against the surface of the soil piece, so that the stability of the soil piece is ensured; meanwhile, the hydraulic cylinder 2 at the top of the self-starting positioning frame 12 drives the push rod 3 to push the upper pressing plate 15 to press the surface of the soil piece, and under the action of the electric sliding table 13, the built-in cylinder completes the moving effect of the upper pressing plate 15 by pushing the clamping seat 14, so that pressure detection is carried out on each part of the soil piece, and the qualification rate of products is ensured.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a building concrete quality detection device, includes detection mechanism (1), its characterized in that: detection mechanism (1) are including brace table (11), locating rack (12), electronic slip table (13), joint seat (14), top board (15) and spacing portion (16), the both sides of brace table (11) with the fixed surface of locating rack (12) is connected, the top surface of electronic slip table (13) with one side fixed connection of locating rack (12), joint seat (14) slip joint is in one side of electronic slip table (13), the surface butt of the outside concrete piece in bottom of top board (15), spacing portion (16) swing joint is in the upper end of brace table (11).
2. The construction concrete quality detection apparatus according to claim 1, wherein: the limiting part (16) comprises a stepping motor (161), a bidirectional screw rod (162), a movable frame (163) and a lower abutment plate (164), wherein a motor shaft of the stepping motor (161) is fixedly connected with one end of the bidirectional screw rod (162) through a coupler, the bottom of the movable frame (163) is in threaded connection with a threaded surface of the bidirectional screw rod (162), and the bottom of the lower abutment plate (164) is in surface butt joint with an external concrete piece.
3. The construction concrete quality detection apparatus according to claim 1, wherein: the inside of cassette (14) still is provided with pneumatic cylinder (2) and push rod (3), the piston end of pneumatic cylinder (2) with the top fixed connection of push rod (3), the bottom of push rod (3) with the top fixed connection of top clamp plate (15).
4. The construction concrete quality detection apparatus according to claim 2, wherein: the top of movable frame (163) still is provided with electronic jar (4) and connecting rod (5), the output of electronic jar (4) with one side fixed connection of connecting rod (5), the bottom of connecting rod (5) with the top surface fixed connection of lower butt plate (164).
5. The construction concrete quality detection device according to claim 4, wherein: and flaw detection sensors (6) are also connected with the two sides of the lower retaining plate (164) in a threaded manner.
6. The construction concrete quality detection apparatus according to claim 5, wherein: the bottom of the movable frame (163) is provided with a thread groove (7) matched with the size of the bidirectional screw rod (162) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420134907.6U CN221745728U (en) | 2024-01-19 | 2024-01-19 | Building concrete quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420134907.6U CN221745728U (en) | 2024-01-19 | 2024-01-19 | Building concrete quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221745728U true CN221745728U (en) | 2024-09-20 |
Family
ID=92743306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420134907.6U Active CN221745728U (en) | 2024-01-19 | 2024-01-19 | Building concrete quality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221745728U (en) |
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2024
- 2024-01-19 CN CN202420134907.6U patent/CN221745728U/en active Active
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