CN220542687U - Concrete shock resistance experiment detection device - Google Patents
Concrete shock resistance experiment detection device Download PDFInfo
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- CN220542687U CN220542687U CN202321684418.XU CN202321684418U CN220542687U CN 220542687 U CN220542687 U CN 220542687U CN 202321684418 U CN202321684418 U CN 202321684418U CN 220542687 U CN220542687 U CN 220542687U
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- fixedly arranged
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- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 238000002474 experimental method Methods 0.000 title claims abstract description 13
- 230000035939 shock Effects 0.000 title claims description 13
- 239000000428 dust Substances 0.000 claims abstract description 22
- 238000004544 sputter deposition Methods 0.000 claims abstract description 6
- 238000009863 impact test Methods 0.000 claims description 8
- 239000004575 stone Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000012615 aggregate Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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 impact resistance experiment detection device, which relates to the technical field of concrete detection and comprises a base, wherein a workbench is fixedly arranged in the middle of the top end of the base, a bearing box is fixedly arranged in the middle of the top end of the workbench, an impact assembly is arranged on one side of the top end of the workbench, limit rods are fixedly arranged on two sides of the top end of the base, and an anti-sputtering assembly is arranged between the two limit rods, and the utility model has the beneficial effects that: the piston rods of the two second cylinders are contracted to enable the workbench to be located in the cover body, so that broken stones generated in the concrete detection process can not splash everywhere, damage to workers is effectively prevented from being caused by broken stone splashing, after concrete detection is completed, broken stones on the surface of the workbench are enabled to enter the dust collection box through the communicating pipe through the operation of the air blower, finally, the dust collection drawer is pulled out of the inside of the sliding groove, and then broken stones splashed in the cover body in the concrete detection process can be collected.
Description
Technical Field
The utility model relates to a detection device, in particular to a concrete impact resistance experiment detection device, and belongs to the technical field of concrete detection.
Background
The concrete is a composite material which is formed by configuring gel materials, aggregate and water according to proper proportion and hardening for a certain time, is a manual civil construction material with the largest world usage amount, and can be applied to buildings after the impact resistance reaches the standard after the impact resistance is tested by a detection device after the production is finished.
The device for detecting the shock resistance of the concrete disclosed by the application number CN201821441367.7 is also a mature technology, and comprises a shock device and a transmission device for enabling the shock device to reciprocate in the vertical direction, wherein the transmission rod comprises a guide rod and a shock hammer, the guide rod is of a hollow structure, the guide rod comprises a piston, a piston shaft connected with the piston and used for driving the piston to reciprocate in the hollow structure, a water inlet and a water outlet are arranged on the side wall of the guide rod near the bottom of the guide rod, and a weight sensor is arranged at the bottom of the guide rod, and the weight of the guide rod is continuously adjusted by adding or reducing the liquid content into the guide rod, so that the shock strength of the shock hammer is adjusted, and the device is suitable for shock tests of test experiments with different properties; the falling height of the impact hammer is continuously adjusted through the matching of the first reciprocating unit and the second reciprocating unit, so that test parameters are reasonably set, and the test effect and efficiency are ensured; the locking mechanism is used for avoiding the technical defects that the sudden assembly is fast, the testing result is influenced, the application number is CN202221624971.X, the disclosed shock resistance detection device with concrete block body type detection is single in function, the shock resistance of the concrete block can only be detected, the body type of the concrete block cannot be detected, and the like, but the two disclosed technologies have the following defects in the use process:
the concrete impact test detection device in the two disclosed technologies is not provided with a protection structure, and after the device performs impact detection on concrete, dust and residues of the concrete fly everywhere, so that the quality of detection environment is influenced, the safety of personnel is also influenced by broken concrete, and dangerous events are easy to occur.
Disclosure of Invention
The utility model aims to provide a concrete impact resistance experiment detection device so as to solve the problem of poor protection effect in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete experiment detection device that shocks resistance, includes the base, the fixed workstation that is equipped with in middle part on base top, the fixed loading box that is equipped with in middle part on workstation top, one side on workstation top is equipped with the impact subassembly, the both sides on base top are all fixed and are equipped with the gag lever post, two be equipped with between the gag lever post and prevent sputtering subassembly.
Preferably, the impact assembly comprises a vertical plate, a first air cylinder, a movable plate and a pressure head, wherein the vertical plate is fixedly arranged on one side of the top end of the workbench, the first air cylinder is fixedly arranged on the top end of the vertical plate, a piston rod of the first air cylinder is fixedly connected with the movable plate, and the pressure head is arranged at the bottom end of the movable plate.
Preferably, the splash-proof assembly comprises a cover body, two first sliding holes and two second air cylinders, wherein the cover body is in sliding connection between the two limiting rods, the inner walls of two sides of the cover body are respectively provided with the first sliding holes which are respectively in sliding connection with the two limiting rods, the two second air cylinders are respectively fixedly arranged on two sides of the top end of the base, and piston rods of the two second air cylinders are respectively fixedly connected with the cover body.
Preferably, the top of cover body one side is fixed and is equipped with the dust-collecting box, the inner wall of dust-collecting box one side is fixed and is equipped with the air-blower, fixed being equipped with communicating pipe between dust-collecting box and the cover body, the spout has been seted up to the inner wall of dust-collecting box bottom, the inner wall sliding connection of spout has the dust-collecting drawer.
Preferably, the four corners at the top end of the bearing box are fixedly provided with guide rods, the inner walls at the four corners of the movable plate are provided with second sliding holes, and the four second sliding holes are respectively in sliding connection with the four guide rods.
Preferably, four reset springs which are equidistantly arranged are fixedly arranged between the movable plate and the vertical plate.
Preferably, the surface fixing of base is equipped with switch panel, switch panel's surface is equipped with first cylinder switch, second cylinder switch and air-blower switch respectively, first cylinder, two second cylinders and air-blower are through first cylinder switch, second cylinder switch and air-blower switch and power electric connection respectively.
Compared with the related art, the concrete impact resistance experiment detection device provided by the utility model has the following beneficial effects:
the piston rods of the two second cylinders are contracted to enable the two limiting rods to slide on the inner walls of the two first sliding holes respectively, meanwhile, the cover body moves downwards to enable the workbench to be located in the cover body, broken stones generated in the detection process of the concrete can not splash everywhere, harm to workers is effectively prevented from being caused by the broken stones splashing, after the concrete detection is completed, broken stones on the surface of the workbench enter the dust box through the communicating pipe after the air blower runs, the dust collecting drawer is pulled out of the inside of the sliding groove finally, and then broken stones splashed in the cover body in the concrete detection process can be collected and processed, so that labor is effectively saved, and the detection efficiency of the concrete is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a second schematic cross-sectional view of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.
In the figure: 1. a base; 2. a work table; 4. a carrying case; 5. an impact assembly; 6. a limit rod; 7. a sputter preventing assembly; 8. a guide rod; 9. a second slide hole; 10. a return spring; 11. a switch panel; 51. a vertical plate; 52. a first cylinder; 53. a movable plate; 54. a pressure head; 71. a cover body; 72. a first slide hole; 73. a second cylinder; 711. a dust collection box; 712. a blower; 713. a communicating pipe; 714. a chute; 715. and a dust collecting drawer.
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.
Example 1:
referring to fig. 1-4, the utility model provides a concrete impact resistance experiment detection device, which comprises a base 1, wherein a workbench 2 is fixedly arranged in the middle of the top end of the base 1, a bearing box 4 is fixedly arranged in the middle of the top end of the workbench 2, an impact assembly 5 is arranged on one side of the top end of the workbench 2, limit rods 6 are fixedly arranged on two sides of the top end of the base 1, and an anti-sputtering assembly 7 is arranged between the two limit rods 6;
referring to fig. 1-4, a concrete impact test detection device further includes an impact assembly 5, where the impact assembly 5 includes a vertical plate 51, a first cylinder 52, a movable plate 53 and a pressure head 54, the vertical plate 51 is fixedly arranged on one side of the top end of the workbench 2, the top end of the vertical plate 51 is fixedly provided with the first cylinder 52, a piston rod of the first cylinder 52 is fixedly connected with the movable plate 53, and the bottom end of the movable plate 53 is fixedly provided with the pressure head 54;
guide rods 8 are fixedly arranged at four corners of the top end of the bearing box 4, second sliding holes 9 are formed in the inner walls of the four corners of the movable plate 53, and the four second sliding holes 9 are respectively connected with the four guide rods 8 in a sliding manner;
four return springs 10 which are equidistantly arranged are fixedly arranged between the movable plate 53 and the vertical plate 51;
the surface of the base 1 is fixedly provided with a switch panel 11, the surface of the switch panel 11 is provided with a first cylinder switch, and the first cylinder 52 is electrically connected with a power supply through the first cylinder switch;
specifically, as shown in fig. 1, 2, 3 and 4, concrete is first placed in the carrying case 4, then the first cylinder switch on the surface of the switch panel 11 is turned on, the piston rod of the first cylinder 52 extends to drive the movable plate 53 and the ram 54 to move downwards, and simultaneously the four second sliding holes 9 slide along the four guide rods 8 respectively, so as to improve stability and accuracy in the punching process of the device, and when the ram 54 contacts with the concrete, the impact resistance effect of the concrete can be measured through the extension degree of the piston rod of the first cylinder 52.
Example 2:
the anti-sputtering assembly 7 comprises a cover body 71, two first sliding holes 72 and two second air cylinders 73, wherein the cover body 71 is in sliding connection between the two limiting rods 6, the inner walls of the two sides of the cover body 71 are respectively provided with the first sliding holes 72 which are respectively in sliding connection with the two limiting rods 6, the two second air cylinders 73 are respectively fixedly arranged on the two sides of the top end of the base 1, and piston rods of the two second air cylinders 73 are fixedly connected with the cover body 71;
a dust box 711 is fixedly arranged at the top end of one side of the cover body 71, a blower 712 is fixedly arranged on the inner wall of one side of the dust box 711, a communicating pipe 713 is fixedly arranged between the dust box 711 and the cover body 71, a chute 714 is arranged on the inner wall of the bottom of the dust box 711, and a dust drawer 715 is connected on the inner wall of the chute 714 in a sliding manner;
the surface of the base 1 is fixedly provided with a switch panel 11, the surface of the switch panel 11 is respectively provided with a second cylinder switch and a blower switch, and the two second cylinders 73 and the blower 712 are respectively electrically connected with a power supply through the second cylinder switch and the blower switch;
specifically, as shown in fig. 1, fig. 2 and fig. 3, when the concrete is subjected to impact resistance detection, the second cylinder switch on the surface of the switch panel 11 is turned on, the piston rods of the two second cylinders 73 are contracted to enable the two limiting rods 6 to slide on the inner walls of the two first sliding holes 72 respectively, meanwhile, the cover body 71 moves downwards to enable the workbench 2 to be located inside the cover body 71, so that broken stones generated in the concrete detection process can not splash everywhere, damage to workers caused by the broken stone splashing is effectively prevented, when the concrete detection is completed, the blower switch on the surface of the switch panel 11 is turned on, the blower 712 runs to enable broken stones on the surface of the workbench 2 to enter the dust collection box 711 from the communicating pipe 713, and finally the dust collection drawer 715 is pulled out from the inside the sliding groove 714, so that broken stones splashed in the cover body 71 in the concrete detection process can be collected.
Working principle: when the concrete impact resistance experiment detection device is specifically used, firstly, concrete is placed in the bearing box 4, then the second cylinder switch on the surface of the switch panel 11 is turned on, the piston rods of the two second cylinders 73 are contracted to enable the two limit rods 6 to slide on the inner walls of the two first sliding holes 72 respectively, meanwhile, the cover body 71 is moved downwards to enable the workbench 2 to be located in the cover body 71, broken stones generated in the concrete detection process can not splash everywhere, harm to workers due to broken stone splashing is effectively prevented, after the concrete detection is completed, the blower switch on the surface of the switch panel 11 is turned on, the broken stones on the surface of the workbench 2 are enabled to enter the dust collection box 711 from the communicating pipe 713 after the blower 712 runs, finally, the dust collection drawer 715 is pulled out of the inside of the sliding groove 714, broken stones splashed in the cover body 71 in the concrete detection process are collected, then the first cylinder switch on the surface of the switch panel 11 is turned on, the piston rods of the first cylinder 52 are stretched to drive the movable plate 53 and the pressure head 54 to move downwards, and the four second holes 9 are enabled to slide along the four guide rods 8 respectively, and the impact resistance stability of the concrete can be improved, and the impact resistance stability of the concrete can be measured in the concrete impact resistance experiment detection device is achieved, and the impact resistance stability of the impact resistance experiment detection device can be measured, and the impact resistance is stable, and the impact resistance can be stable.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a concrete experiment detection device that shocks resistance, includes base (1), its characterized in that, the fixed workstation (2) that is equipped with in middle part on base (1) top, the fixed loading box (4) that is equipped with in middle part on workstation (2) top, one side on workstation (2) top is equipped with impact subassembly (5), the both sides on base (1) top are all fixed and are equipped with gag lever post (6), two be equipped with between gag lever post (6) and prevent sputtering subassembly (7).
2. The concrete impact test detection device according to claim 1, wherein: the impact assembly (5) comprises a vertical plate (51), a first air cylinder (52), a movable plate (53) and a pressure head (54), wherein the vertical plate (51) is fixedly arranged on one side of the top end of the workbench (2), the first air cylinder (52) is fixedly arranged on the top end of the vertical plate (51), the movable plate (53) is fixedly connected with a piston rod of the first air cylinder (52), and the pressure head (54) is fixedly arranged at the bottom end of the movable plate (53).
3. The concrete impact test detection device according to claim 2, wherein: the anti-sputtering assembly (7) comprises a cover body (71), two first sliding holes (72) and two second air cylinders (73), wherein the cover body (71) is connected between two limiting rods (6) in a sliding mode, the inner walls of two sides of the cover body (71) are respectively provided with the first sliding holes (72) which are respectively connected with the two limiting rods (6) in a sliding mode, the two second air cylinders (73) are respectively fixedly arranged on two sides of the top end of the base (1), and piston rods of the two second air cylinders (73) are fixedly connected with the cover body (71).
4. A concrete impact test detection apparatus according to claim 3, wherein: the dust collecting box is characterized in that a dust collecting box (711) is fixedly arranged at the top end of one side of the cover body (71), a blower (712) is fixedly arranged on the inner wall of one side of the dust collecting box (711), a communicating pipe (713) is fixedly arranged between the dust collecting box (711) and the cover body (71), a sliding groove (714) is formed in the inner wall of the bottom of the dust collecting box (711), and a dust collecting drawer (715) is connected to the inner wall of the sliding groove (714) in a sliding mode.
5. The concrete impact test detection device according to claim 2, wherein: guide rods (8) are fixedly arranged at four corners of the top end of the bearing box (4), second sliding holes (9) are formed in the inner walls of the four corners of the movable plate (53), and the four second sliding holes (9) are respectively connected with the four guide rods (8) in a sliding mode.
6. The concrete impact test detection device according to claim 2, wherein: four reset springs (10) which are equidistantly arranged are fixedly arranged between the movable plate (53) and the vertical plate (51).
7. The concrete impact test detection device according to claim 4, wherein: the surface fixing of base (1) is equipped with switch panel (11), the surface of switch panel (11) is equipped with first cylinder switch, second cylinder switch and air-blower switch respectively, first cylinder (52), two second cylinders (73) and air-blower (712) are through first cylinder switch, second cylinder switch and air-blower switch and power electric connection respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321684418.XU CN220542687U (en) | 2023-06-30 | 2023-06-30 | Concrete shock resistance experiment detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321684418.XU CN220542687U (en) | 2023-06-30 | 2023-06-30 | Concrete shock resistance experiment detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220542687U true CN220542687U (en) | 2024-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321684418.XU Active CN220542687U (en) | 2023-06-30 | 2023-06-30 | Concrete shock resistance experiment detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220542687U (en) |
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2023
- 2023-06-30 CN CN202321684418.XU patent/CN220542687U/en active Active
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