CN220084509U - Epoxy asphalt concrete experimental apparatus that shocks resistance - Google Patents
Epoxy asphalt concrete experimental apparatus that shocks resistance Download PDFInfo
- Publication number
- CN220084509U CN220084509U CN202321420226.8U CN202321420226U CN220084509U CN 220084509 U CN220084509 U CN 220084509U CN 202321420226 U CN202321420226 U CN 202321420226U CN 220084509 U CN220084509 U CN 220084509U
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- Prior art keywords
- box
- experimental
- experimental box
- asphalt concrete
- experiment
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- 239000004593 Epoxy Substances 0.000 title claims abstract description 18
- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 17
- 230000035939 shock Effects 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract 2
- 239000004567 concrete Substances 0.000 description 20
- 239000003818 cinder Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses an epoxy asphalt concrete impact resistance experimental device which comprises an experimental box with a damping base at the bottom, wherein the experimental box is transparent, an adjustable limiting mechanism is arranged in the experimental box, a lifting plate connected with a meshing transmission mechanism is vertically arranged above the adjustable limiting mechanism, the bottom end of the lifting plate is connected with a heavy hammer, a camera is arranged at the corner of the inner top end of the experimental box, the front side of the experimental box is connected with a box door, the front side of the box door is provided with a display screen connected with the camera, the rear side of the experimental box is provided with a fan, one side, opposite to the fan, of the damping base is provided with an ash collecting box communicated with the bottom of the experimental box, and an ash collecting drawer is arranged in the ash collecting box. According to the utility model, the fan, the dust collecting box and the dust collecting drawer are arranged, so that the experiment box is convenient to clean, and the camera, the box door and the display screen are arranged, so that the detailed record of the experiment is facilitated, and the accuracy of the experiment result is improved.
Description
Technical Field
The utility model relates to the technical field of epoxy asphalt concrete, in particular to an epoxy asphalt concrete impact resistance experimental device.
Background
The utility model discloses a concrete impact resistance detection device, which is characterized in that a lifting mechanism with simple structure and stable work is formed by arranging a gear, a toothed plate and a motor, and intermittent meshing transmission of the gear and the toothed plate is realized by arranging the gear as an incomplete gear, so that automatic cyclic ascending and descending actions of a heavy hammer body are realized, and the detection efficiency is improved. Therefore, we propose an epoxy asphalt concrete impact resistance experimental device.
Disclosure of Invention
In order to solve the problems, the utility model provides an epoxy asphalt concrete impact resistance experimental device.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an experimental apparatus shocks resistance of epoxy asphalt concrete, includes that the bottom is equipped with shock-absorbing mount's experimental box, the experimental box is transparent, is equipped with adjustable stop gear in the experimental box, adjustable stop gear top is vertical to be equipped with the lifter plate of being connected with meshing drive mechanism, the lifter plate bottom is connected with the weight, the camera is installed at experimental box inner top corner, and experimental box front side is connected with the chamber door, the display screen of being connected with the camera is openly installed to the chamber door, the fan is installed to experimental box rear side, shock-absorbing mount installs the album ash box with the opposite one side of fan bottom intercommunication of experimental box, be equipped with album ash drawer in the album ash box.
In the above scheme, adjustable stop gear includes runs through the screw rod that rotates the installation with the experimental box, screw rod both ends are equipped with screw thread one, screw thread two opposite in direction respectively, screw thread one, screw thread two do not are connected with the sliding seat, be equipped with the limiting plate on the sliding seat, be located the outer screw rod tip of experimental box and install the spiral handle.
In the above scheme, still be equipped with the bracing piece parallel with the screw rod in the experimental box, the activity cover is equipped with the ring cover on the bracing piece, the ring cover is fixed through the connecting rod with the sliding seat, the limiting plate is fixed in on the connecting rod.
In the above scheme, the meshing transmission mechanism comprises an incomplete gear connected with the motor, a rack fixed on one side of the lifting plate is meshed with the side part of the incomplete gear, a sliding block is arranged on the other side of the lifting plate, and a sliding rail matched with the sliding block is fixed on the top of the experiment box.
In the scheme, the cameras are at least two, and the cameras are oppositely arranged in the experiment box.
The utility model has the advantages and beneficial effects that: through setting up fan, album ash box, album ash drawer, through setting up the experiment case to transparent, when the cracked circumstances of concrete piece appears in the experiment, the experimenter sees this phenomenon through the experiment case, start the fan, blow concrete cinder to experiment incasement and keep away from fan one side, make most concrete cinder get into the album ash box of below from the experiment incasement, can guarantee the cleanness of experiment case, the concrete piece then gathers in album ash drawer, through taking out album ash drawer, pour the cinder therein again, can clear up album ash box completely, and a video camera is convenient to use, through setting up the camera, the chamber door, the display screen, utilize the camera, shoot the concrete piece in real time in the experimentation, and utilize the display screen of installing on the chamber door, show the picture that the camera was shot, so that the experimenter observes the concrete piece in the experiment, be favorable to carrying out the detailed record to the experiment, improve the accuracy of experimental result.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a front view of an epoxy asphalt concrete impact resistance experimental device provided by the utility model;
fig. 2 is a side view of the internal structure of an experimental box of the epoxy asphalt concrete impact resistance experimental device provided by the utility model;
fig. 3 is a front view of the internal structure of the experimental box of the epoxy asphalt concrete impact resistance experimental device.
In the figure: experiment box 1, damping mount 2, screw rod 3, screw thread one 4, screw thread two 5, sliding seat 6, bracing piece 7, ring cover 8, connecting rod 9, limiting plate 10, lifter plate 11, rack 12, incomplete gear 13, motor 14, slider 15, slide rail 16, weight 17, camera 18, chamber door 19, display screen 20, knob 21, album ash box 22, album ash drawer 23, fan 24.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an epoxy asphalt concrete impact resistance experimental apparatus, including the bottom is equipped with the experiment box 1 of shock attenuation base 2, utilize shock attenuation base 2 to provide shock attenuation effect to experiment box 1, avoid experiment box 1 to harm because of long-term vibrations, increase of service life, experiment box 1 is transparent, so that the experimenter carries out general observation to experiment box 1 in, be equipped with adjustable stop gear in the experiment box 1, utilize adjustable stop gear to carry out the spacing to the epoxy concrete piece that treats the experiment, avoid it to slide in the experiment and influence experimental result;
further, the adjustable limiting mechanism comprises a screw rod 3 which is rotatably installed in a penetrating manner with the experiment box 1, one end of the screw rod 3 is connected with the inner wall of the experiment box 1 through a bearing, the other end of the screw rod 3 penetrates out of the experiment box 1 and is connected with the experiment box 1 through a bearing, threads I4 and threads II 5 with opposite directions are respectively arranged at two ends of the screw rod 3, sliding seats 6 are respectively connected with the threads I4 and the threads II 5, limiting plates 10 are arranged on the sliding seats 6, and a rotary handle 21 is installed at the end part of the screw rod 3 positioned outside the experiment box 1; the screw rod 3 is rotated by rotating the rotary handle 21, at the moment, the sliding seats 6 at the two ends of the screw rod 3 respectively move relatively with the corresponding first thread 4 and the corresponding second thread 5, so that the sliding seats 6 are far away from each other or close to each other, and concrete blocks with different sizes are limited from two sides, so that the concrete blocks are prevented from sliding in the experiment box 1;
further, a supporting rod 7 parallel to the screw 3 is further arranged in the experiment box 1, two ends of the supporting rod 7 are vertically fixed in the experiment box 1, a loop 8 is movably sleeved on the supporting rod 7, the loop 8 and the sliding seat 6 are fixed through a connecting rod 9, and a limiting plate 10 is fixed on the connecting rod 9; when the sliding seat 6 moves, the corresponding ring sleeve 8 moves left and right along the supporting rod 7, so that sufficient support is provided for the limiting plate 10, and the limiting plate 10 is more stable during movement;
the lifting plate 11 connected with the meshing transmission mechanism is vertically arranged above the adjustable limiting mechanism, a sliding hole matched with the lifting plate 11 is formed in the top of the experiment box 1, the heavy hammer 17 is connected to the bottom end of the lifting plate 11, a threaded rod is fixed to the bottom end of the lifting plate 11, a screw hole matched with the threaded rod is formed in the top of the heavy hammer 17, so that the lifting plate and the threaded rod are in threaded connection, and are convenient to detach, so that heavy hammers 17 with different weights can be replaced, and concrete blocks can be automatically tested by moving the heavy hammer 17 up and down;
further, the meshing transmission mechanism comprises an incomplete gear 13 connected with a motor 14, the motor 14 is arranged at the top of the experiment box 1 through a bracket, a rack 12 fixed at one side of a lifting plate 11 is meshed with the side part of the incomplete gear 13, a sliding block 15 is fixedly arranged at the other side of the lifting plate 11, and a sliding rail 16 matched with the sliding block 15 is fixed at the top of the experiment box 1; the sliding fit between the sliding rail 16 and the sliding block 15 is utilized to support the other side of the lifting plate 11, so that the lifting plate is more stable;
a camera 18 is arranged at the corner of the inner top end of the experiment box 1; the camera 18 is a wide-angle camera 18 so as to comprehensively shoot a concrete block positioned in the center of the experiment box 1;
further, at least two cameras 18 are arranged, and the cameras 18 are oppositely arranged in the experiment box 1, so that the concrete block is comprehensively shot, and different sides of the concrete block can be observed at the same time;
the front side of the experiment box 1 is connected with a box door 19 through a hinge, the other side of the box door 19 is locked with the experiment box 1 through a hasp assembly, a display screen 20 connected with a camera 18 is arranged on the front side of the box door 19, and pictures shot by the camera 18 are transmitted to the display screen 20 in real time and split-screen display is realized;
specifically, through setting up camera 18, chamber door 19, display screen 20, utilize camera 18, shoot concrete piece in real time in the experimentation to utilize display screen 20 installed on chamber door 19, show the picture that camera 18 took, so that the experimenter observes the concrete piece in the experiment, is favorable to carrying out detailed record to the experiment, improves the accuracy of experimental result.
A fan 24 is arranged at the rear side of the experiment box 1, an ash collecting box 22 communicated with the bottom of the experiment box 1 is arranged at the side, opposite to the fan 24, of the damping base 2, an ash collecting groove with an open top is arranged on the upper surface of the ash collecting box 22, the ash collecting groove is inserted into the experiment box 1 from the bottom so that crushed slag enters the ash collecting box 22 through the ash collecting groove, and an ash collecting drawer 23 capable of being pulled is arranged in the ash collecting box 22;
specifically, through setting up fan 24, album ash box 22, album ash drawer 23, through setting up experiment case 1 to transparent, when the cracked circumstances of concrete piece appears in the experiment, the experimenter sees this phenomenon through experiment case 1, start fan 24, blow concrete cinder to experiment incasement 1 keep away from fan 24 one side, make most concrete cinder get into album ash box 22 of below in from experiment case 1, can guarantee the cleanness of experiment case 1, the concrete piece then gathers in album ash drawer 23, through taking out album ash drawer 23, pour out the cinder wherein again, can clear up album ash box 22 completely, and is convenient to use.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides an epoxy asphalt concrete experimental apparatus that shocks resistance, includes that the bottom is equipped with experimental box (1) of shock-absorbing mount (2), its characterized in that, experimental box (1) is transparent, is equipped with adjustable stop gear in experimental box (1), adjustable stop gear top is vertical to be equipped with lifter plate (11) be connected with meshing drive mechanism, lifter plate (11) bottom is connected with weight (17), camera (18) are installed in top turning in experimental box (1), and experimental box (1) front side is connected with chamber door (19), display screen (20) be connected with camera (18) are openly installed to chamber door (19), fan (24) are installed to experimental box (1) rear side, shock-absorbing mount (2) are installed with album ash box (22) of experimental box (1) bottom intercommunication with fan (24) opposite one side, be equipped with album ash drawer (23) in album ash box (22).
2. The epoxy asphalt concrete impact resistance experimental device according to claim 1, wherein the adjustable limiting mechanism comprises a screw rod (3) which is rotatably installed with the experimental box (1), threads one (4) and two (5) with opposite directions are respectively arranged at two ends of the screw rod (3), the threads one (4) and two (5) are respectively connected with a sliding seat (6), a limiting plate (10) is arranged on the sliding seat (6), and a rotary handle (21) is installed at the end part of the screw rod (3) which is positioned outside the experimental box (1).
3. The epoxy asphalt concrete impact resistance experimental device according to claim 2, wherein a supporting rod (7) parallel to the screw rod (3) is further arranged in the experimental box (1), a ring sleeve (8) is movably sleeved on the supporting rod (7), the ring sleeve (8) and the sliding seat (6) are fixed through a connecting rod (9), and the limiting plate (10) is fixed on the connecting rod (9).
4. An epoxy asphalt concrete impact resistance experimental device according to claim 1, characterized in that the meshing transmission mechanism comprises an incomplete gear (13) connected with a motor (14), a rack (12) fixed on one side of a lifting plate (11) is meshed on the side of the incomplete gear (13), a sliding block (15) is arranged on the other side of the lifting plate (11), and a sliding rail (16) matched with the sliding block (15) is fixed on the top of the experimental box (1).
5. The epoxy asphalt concrete impact resistance experimental device according to claim 1, wherein at least two cameras (18) are arranged, and the cameras (18) are oppositely arranged in the experimental box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321420226.8U CN220084509U (en) | 2023-06-06 | 2023-06-06 | Epoxy asphalt concrete experimental apparatus that shocks resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321420226.8U CN220084509U (en) | 2023-06-06 | 2023-06-06 | Epoxy asphalt concrete experimental apparatus that shocks resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220084509U true CN220084509U (en) | 2023-11-24 |
Family
ID=88822497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321420226.8U Active CN220084509U (en) | 2023-06-06 | 2023-06-06 | Epoxy asphalt concrete experimental apparatus that shocks resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220084509U (en) |
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2023
- 2023-06-06 CN CN202321420226.8U patent/CN220084509U/en active Active
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