CN218444917U - Concrete strength detection device - Google Patents
Concrete strength detection device Download PDFInfo
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- CN218444917U CN218444917U CN202222728500.XU CN202222728500U CN218444917U CN 218444917 U CN218444917 U CN 218444917U CN 202222728500 U CN202222728500 U CN 202222728500U CN 218444917 U CN218444917 U CN 218444917U
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- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 238000004804 winding Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 9
- 238000001125 extrusion Methods 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a concrete strength detection device, which relates to the technical field of detection devices and comprises baffle plates arranged at two sides of a bracket, a hydraulic cylinder arranged at the bottom end of the bracket, a connecting plate arranged at the bottom end of the hydraulic cylinder, a pressure sensor arranged at the bottom end of the connecting plate, an extrusion plate arranged at the bottom end of the pressure sensor and a workbench arranged at the bottom end of the bracket; two first shifting chutes are respectively formed in two sides of the support, a fixing rod is fixedly connected to the inner wall of the support, and a clockwork spring is connected to the surface of the fixing rod. The utility model discloses in, through the work of pneumatic cylinder, can make the connecting plate drive connecting rod, installation pole and connect cloth and remove, when removing the stripper plate to the surperficial extrusion of concrete, can make and connect cloth and shelter from the both sides of support, prevent the broken back of concrete, the phenomenon that the rubble splashes appears, prevents to cause the injury to peripheral staff's health, connects the dust that cloth also can produce when broken simultaneously and carries out the partial absorption.
Description
Technical Field
The utility model relates to a detection device technical field especially relates to a concrete strength detection device.
Background
Concrete is referred to as concrete: the concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term of concrete generally refers to that cement is used as the cementing materials, and sand and stone are used as the aggregate; the cement concrete is widely applied to civil engineering, strength detection is generally required to be carried out on the concrete through a detection instrument before the concrete is put into use, the concrete is generally divided into sound wave resilience detection and pressure bearing detection, the pressure bearing detection can be carried out in advance before the concrete is practical, and the use safety of the concrete can be better ensured.
With utility model discloses a be CN216669578U shown concrete strength detection device, which comprises a frame, fixedly connected with table surface in the frame, table surface is last to be provided with the detection platform that is used for placing the test block, the table surface top is provided with the pneumatic cylinder, the piston rod end of pneumatic cylinder is provided with the briquetting, the last rubble that is provided with of table surface collects the subassembly, the rubble is collected the subassembly including collecting the box, collect the box with table surface can dismantle the connection.
In above-mentioned device, through pneumatic cylinder drive briquetting motion, carry out pressure test to the test block that examines on the test table, form the rubble after the concrete is broken, the rubble directly drops to collecting in the box, has made things convenient for operating personnel to concentrate the collection and clear up the rubble, but the cylinder when drive briquetting crushed concrete, probably can make the phenomenon that the rubble appears splashing, leads to the staff to receive the injury easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a concrete strength detection device, and solve above-mentioned problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
a concrete strength detection device comprises baffles arranged on two sides of a support, a hydraulic cylinder arranged at the bottom end of the support, a connecting plate arranged at the bottom end of the hydraulic cylinder, a pressure sensor arranged at the bottom end of the connecting plate, a squeezing plate arranged at the bottom end of the pressure sensor, and a workbench arranged at the bottom end of the support;
two first moving grooves are respectively formed in two sides of the support, a fixed rod is fixedly connected to the inner wall of the support, a clockwork spring is connected to the surface of the fixed rod, a winding drum is connected to the surface of the clockwork spring, connecting cloth is wound on the surface of the winding drum, the bottom end of the connecting cloth is connected with an installation rod, and the surface of the installation rod is connected with a connecting rod;
two sides of the top end of the workbench are respectively provided with a second moving groove, the top end of the workbench is provided with a placing groove, and two limiting holes are formed in the bottom end of the placing groove;
the placing box is placed in the placing groove, the two sides of the placing box are connected with connecting blocks respectively, the connecting blocks are connected with reset springs in the interior, the bottom ends of the reset springs are connected with limiting rods, and the top ends of the limiting rods are connected with pull rods.
As a further description of the above technical solution:
the surface of the winding drum and the surface of the support are in rotating connection, and the connecting rod is connected with the top end of the connecting plate.
As a further description of the above technical solution:
the mounting rod is movably connected with the insides of the first moving groove and the second moving groove respectively.
As a further description of the above technical solution:
the limiting rod is movably sleeved with the inside of the limiting hole, and the pull rod is movably sleeved with the top end of the connecting block.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the work of pneumatic cylinder, can make the connecting plate drive connecting rod, installation pole and connect cloth and remove, when removing the stripper plate to the surperficial extrusion of concrete, can make and connect cloth and shelter from the both sides of support, prevent the broken back of concrete, the phenomenon that the rubble splashes appears, prevents to cause the injury to peripheral staff's health, connects the dust that cloth also can produce when broken simultaneously and carries out the partial absorption.
2. The utility model discloses in, through the pulling pull rod, the gag lever post that can make the pull rod connect removes through reset spring to can take out the gag lever post from the inside in spacing hole, be convenient for carry out the centralized processing with placing the concrete after the box inside is broken.
Drawings
Fig. 1 is a schematic structural view of a concrete strength detection device according to the present invention;
FIG. 2 is a schematic side view of the middle frame of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the surface structure of the worktable of the present invention;
fig. 5 is the schematic view of the internal structure of the middle connecting block of the present invention.
Illustration of the drawings:
1. a support; 2. a baffle plate; 3. a hydraulic cylinder; 4. a connecting plate; 5. a pressure sensor; 6. a pressing plate; 7. a work table; 8. a first moving slot; 9. a fixing rod; 10. a clockwork spring; 11. a reel; 12. connecting cloth; 13. mounting a rod; 14. a connecting rod; 15. a second moving slot; 16. a placement groove; 17. a limiting hole; 18. placing the box; 19. connecting blocks; 20. a return spring; 21. a limiting rod; 22. a pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, a concrete strength detection device comprises baffles 2 arranged on two sides of a support 1, a hydraulic cylinder 3 arranged at the bottom end of the support 1, a connecting plate 4 arranged at the bottom end of the hydraulic cylinder 3, a pressure sensor 5 arranged at the bottom end of the connecting plate 4, a squeeze plate 6 arranged at the bottom end of the pressure sensor 5, and a workbench 7 arranged at the bottom end of the support 1;
two first moving grooves 8 are respectively formed in two sides of the support 1, a fixing rod 9 is fixedly connected to the inner wall of the support 1, a clockwork spring 10 is connected to the surface of the fixing rod 9, a winding drum 11 is connected to the surface of the clockwork spring 10, connecting cloth 12 is wound on the surface of the winding drum 11, the bottom end of the connecting cloth 12 is connected with an installation rod 13, and a connecting rod 14 is connected to the surface of the installation rod 13;
two sides of the top end of the workbench 7 are respectively provided with a second moving groove 15, the top end of the workbench 7 is provided with a placing groove 16, and two limiting holes 17 are formed in the bottom end of the placing groove 16;
placing box 18 has been placed to the inside of standing groove 16, and the both sides of placing box 18 are connected with connecting block 19 respectively, connecting block 19's internal connection has reset spring 20, and reset spring 20's bottom is connected with gag lever post 21, the top of gag lever post 21 is connected with pull rod 22, the lateral part of support 1 is installed operating device, be electric connection between it and pressure sensor 5 and the pneumatic cylinder 3, pneumatic cylinder 3 is at the during operation, can remove the both sides of support 1 with connecting cloth 12, it is the phenomenon that the rubble that causes appears splashing when the concrete is broken, the while also can carry out partial absorption to the dust that produces when broken concrete, can be at the surface mounting dust absorption fan of support 1 and filter screen etc., be convenient for absorb the filtration to remaining dust.
Furthermore, the winding drum 11 is rotatably connected with the surface of the support 1, the connecting rod 14 is connected with the top end of the connecting plate 4, the connecting plate 4 can drive the connecting rod 14 and the connecting cloth 12 to move through the operation of the hydraulic cylinder 3, the connecting cloth 12 can be wound and unwound through the rotation of the winding drum 11, and the spiral spring 10 is convenient for the winding drum 11 to rotate through the torsion of the spiral spring 10 when the connecting plate 4 moves upwards, so that the connecting cloth 12 can be automatically wound and unwound.
Furthermore, the installation rod 13 is movably connected with the inside of the first movable groove 8 and the inside of the second movable groove 15 respectively, the first movable groove 8 is convenient for the installation rod 13 to perform limiting movement, when the concrete is small, the moving distance of the extrusion plate 6 is also long, and the installation rod 13 can be moved to the inside of the second movable groove 15.
Further, be the activity between gag lever post 21 and the inside of spacing hole 17 and cup joint, be the activity cup joint between the top of pull rod 22 and connecting block 19, standing groove 16 carries out the profile modeling design according to the size of placing box 18 and connecting block 19, to place the inside that box 18 put into standing groove 16, elastic action through reset spring 20, can make its gag lever post 21 of connecting remove, can remove gag lever post 21 to the inside of spacing hole 17, thereby can carry out spacingly to connecting block 19 and placing box 18, when needing to take out and place box 18, through pulling pull rod 22, can take out gag lever post 21 from the inside of spacing hole 17, thereby can will place box 18 and take out.
The working principle is as follows: when the device is used, firstly, a concrete test block is placed in the placing box 18, the connecting plate 4 at the bottom end of the concrete test block, the pressure sensor 5 and the extrusion plate 6 can be driven to move through the work of the hydraulic cylinder 3, the extrusion plate 6 can be moved to the surface of the concrete test block and can be extruded, meanwhile, the connecting plate 4 can drive the connecting rod 14 connected with the connecting plate, the mounting rod 13 and the connecting cloth 12 to move when moving, the mounting rod 13 can drive the connecting cloth 12 to move in the first moving groove 8, the mounting rod 13 can be moved to the inside of the second moving groove 15, meanwhile, two sides of the support 1 can be shielded through the connecting cloth 12, the phenomenon that the extrusion plate 6 splashes when extruding concrete is prevented, the broken concrete is prevented from splashing, the damage to the body of surrounding workers is prevented, when the broken concrete needs to be treated, the limiting rod 21 connected with the bottom end of the pull rod 22 can be moved out of the limiting rod 21 and moved to the inside of the placing box 18, and the placing box 18 can be conveniently taken out of the placing box.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a concrete strength detection device, is including installing baffle (2) in support (1) both sides, installing pneumatic cylinder (3) in support (1) bottom, installing connecting plate (4) in pneumatic cylinder (3) bottom, installing pressure sensor (5) in connecting plate (4) bottom, installing stripper plate (6) in pressure sensor (5) bottom, installing workstation (7) in support (1) bottom, its characterized in that:
two first moving grooves (8) are formed in two sides of the support (1) respectively, a fixing rod (9) is fixedly connected to the inner wall of the support (1), a clockwork spring (10) is connected to the surface of the fixing rod (9), a winding drum (11) is connected to the surface of the clockwork spring (10), connecting cloth (12) is wound on the surface of the winding drum (11), a mounting rod (13) is connected to the bottom end of the connecting cloth (12), and a connecting rod (14) is connected to the surface of the mounting rod (13);
two sides of the top end of the workbench (7) are respectively provided with a second moving groove (15), the top end of the workbench (7) is provided with a placing groove (16), and two limiting holes (17) are formed in the bottom end of the placing groove (16);
placing box (18) have been placed to the inside of standing groove (16), and the both sides of placing box (18) are connected with connecting block (19) respectively, the internal connection of connecting block (19) has reset spring (20), and the bottom of reset spring (20) is connected with gag lever post (21), the top of gag lever post (21) is connected with pull rod (22).
2. A concrete strength detecting apparatus according to claim 1, wherein: the surface of the winding drum (11) is rotationally connected with the surface of the support (1), and the connecting rod (14) is connected with the top end of the connecting plate (4).
3. A concrete strength detecting apparatus according to claim 1, wherein: the mounting rod (13) is movably connected with the inside of the first moving groove (8) and the second moving groove (15) respectively.
4. A concrete strength detecting apparatus according to claim 1, wherein: the limiting rod (21) is movably sleeved with the inside of the limiting hole (17), and the pull rod (22) is movably sleeved with the top end of the connecting block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222728500.XU CN218444917U (en) | 2022-10-17 | 2022-10-17 | Concrete strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222728500.XU CN218444917U (en) | 2022-10-17 | 2022-10-17 | Concrete strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218444917U true CN218444917U (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222728500.XU Active CN218444917U (en) | 2022-10-17 | 2022-10-17 | Concrete strength detection device |
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| Country | Link |
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| CN (1) | CN218444917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118310859A (en) * | 2024-06-07 | 2024-07-09 | 绍兴市水利水电勘测设计院有限公司 | River levee concrete prefabricated member strength detection device and control method thereof |
-
2022
- 2022-10-17 CN CN202222728500.XU patent/CN218444917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118310859A (en) * | 2024-06-07 | 2024-07-09 | 绍兴市水利水电勘测设计院有限公司 | River levee concrete prefabricated member strength detection device and control method thereof |
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