Asphalt detection device for municipal engineering

Abstract

The utility model relates to the technical field of asphalt detection, and discloses an asphalt detection device for municipal engineering, which comprises a bottom plate, a detection rod and a fixed vertical plate mounted at the top of the bottom plate, and further comprises a threaded lifting mechanism used for lifting the detection rod up and down and detecting asphalt, the threaded lifting mechanism is positioned on the fixed vertical plate, and the threaded lifting mechanism is used for lifting the detection rod up and down. The threaded lifting mechanism comprises a servo motor, the output end of the servo motor is fixedly connected with a threaded rod, and the outer side wall of the threaded rod is in threaded connection with a threaded block. According to the asphalt detection device for municipal engineering, through the effect of the insertion mounting mechanism and the effect of sliding insertion of a sliding insertion rod and an insertion hole, the mounting operation of a detection rod is simplified, and compared with the arrangement of fixed mounting of the detection rod, the efficiency of dismounting, mounting and replacing the detection rod by a worker is improved; therefore, the working efficiency of detecting the asphalt by using the detection device by a worker is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt detection, in particular to an asphalt detection device for municipal engineering. Background Art

[0002] Asphalt testing devices are equipment used to determine the properties of asphalt materials. They can accurately measure multiple indicators of asphalt, such as viscosity, penetration, softening point, etc., so as to comprehensively evaluate the performance and quality of asphalt. These devices use advanced sensor technology and data processing systems to ensure the accuracy and reliability of the measurement results.

[0003] In the Chinese patent with publication number CN220367174U, an asphalt detection device for municipal engineering is mentioned, which belongs to the field of asphalt detection technology. The key points of its technical solution include a base, an adjustment component is fixedly connected to the top of the base, and a clamping mechanism is fixedly connected to the front side of the adjustment component. First, the working position of the adjustment component is fixed by the base, and the clamping mechanism is fixed by the adjustment component, so that the working position of the clamping mechanism is controlled by the adjustment component, and then the working position of the standard needle is fixed by the clamping mechanism, and the release time of the standard needle is accurately controlled by the clamping mechanism, so as to avoid errors in manual release of the standard needle, and finally the depth of the standard needle entering the asphalt is detected by the measuring component, so as to obtain detection data, and the range of movement of the clamping jaw is limited by the clamping sleeve to prevent the clamping jaw from leaving the working position, and the standard needle is fixed by the clamping jaw, and finally the movement of the clamping jaw is controlled by the transmission motor, so as to cooperate with the clamping jaw to accurately release the standard needle;

[0004] Compared with the above-mentioned documents, in the above-mentioned documents, although the release time of the standard needle is accurately controlled by the clamping mechanism to avoid errors in manual release of the standard needle, and finally the depth of the standard needle entering the asphalt is detected by the measuring component to obtain the detection data, when the asphalt is detected for a long time, the detected standard needle is easily affected by the high-temperature corrosion of the asphalt, causing damage or reducing the service life, and needs to be replaced. However, the standard needle used for detecting asphalt in the above-mentioned documents is fixed, and it is not easy to disassemble and replace the standard needle, thereby reducing the work efficiency of the staff using the detection device to detect asphalt. For this reason, an asphalt detection device for municipal engineering is proposed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an asphalt detection device for municipal engineering, which solves the problem that friction will be generated between the brake disc and the brake caliper during the braking process, and such friction will cause the brake disc slip ring to generate heat. If the heat is not properly controlled, it will easily affect the braking performance and the service life of the brake disc.

[0006] The utility model provides the following technical solution: an asphalt detection device for municipal engineering, comprising a bottom plate, a detection rod and a fixed vertical plate installed on the top of the bottom plate, and also comprising:

[0007] A threaded lifting mechanism is used to lift the detection rod up and down and detect the asphalt. The threaded lifting mechanism is located on the fixed vertical plate. The threaded lifting mechanism includes a servo motor. The output end of the servo motor is fixedly connected to a threaded rod. The outer wall of the threaded rod is threadedly connected to a threaded block. The outer wall of the threaded block is fixedly connected to a connecting frame.

[0008] A plug-in installation mechanism is used for plugging and installing the detection rod, the plug-in installation mechanism is located on one side of the fixed vertical plate, the plug-in installation mechanism includes a connecting plate and a mounting block installed on the detection rod, the connecting plate is fixedly connected to one side of the connecting frame, a sliding plug rod is slidably connected to one side of the connecting plate, tension springs are fixedly connected to both sides of the outer wall of the sliding plug rod, one end of the sliding plug rod is fixedly connected to a protective shell, a limiting sliding groove is provided on one side of the mounting block, a socket is provided inside the limiting sliding groove, a mounting magnetic block is fixedly connected inside the socket, and a sliding magnetic block is fixedly connected to one end of the sliding plug rod away from the protective shell;

[0009] The top of the bottom plate is fixedly connected with a collecting box, the two sides of the top of the collecting box are fixedly connected with supporting plates, and a cleaning ring is fixedly connected between the two supporting plates.

[0010] Preferred technical solution 1: A mounting groove is opened on one side of the fixed vertical plate, the servo motor and the threaded rod are both located inside the mounting groove, and the threaded rod is rotatably connected to the bottom of the inner wall of the mounting groove.

[0011] Preferred technical solution 2: the connection frame is sleeved on the outer wall of the fixed vertical plate, and the outer wall of the threaded block and the inner wall of the mounting groove are slidably fitted.

[0012] Preferred technical solution three: a plug-in slot is provided on the connecting plate, and the outer side wall of the mounting block and the inner side wall of the plug-in slot are slidably fitted.

[0013] Preferred technical solution four: the outer side wall of the sliding rod and the inner side wall of the limiting sliding groove are slidably fitted, and the sliding rod and the insertion hole are correspondingly slidably fitted.

[0014] Preferred technical solution five: one end of the stretch spring away from the sliding rod is connected to the outer wall of the connecting plate, and the stretch spring and the sliding rod are both located inside the protective shell, the cleaning ring and the detection rod are correspondingly arranged, and a plurality of cleaning brushes are connected to the inner wall of the cleaning ring, the outer wall of the detection rod and the cleaning brush are slidingly fitted, and the sliding magnetic block and the mounting magnetic block are correspondingly arranged with opposite poles attracting each other.

[0015] Compared with the prior art, the utility model provides an asphalt detection device for municipal engineering, which has the following beneficial effects:

[0016] This asphalt testing device for municipal engineering simplifies the installation operation of the testing rod by using the plug-in installation mechanism and the sliding plug-in of the sliding plug rod and the plug hole. Compared with the fixed installation setting of the testing rod, it improves the efficiency of the staff in disassembling, installing and replacing the testing rod, thereby improving the work efficiency of the staff in using this testing device to test asphalt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlarged at location A;

[0019] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the top cross-sectional structure of the connecting plate and the protective shell of the utility model.

[0021] In the figure: 1, bottom plate; 2, fixed vertical plate; 201, servo motor; 202, threaded rod; 203, threaded block; 204, connecting frame; 3, connecting plate; 301, detection rod; 302, mounting block; 303, sliding plug rod; 304, tension spring; 305, protective shell; 306, sliding magnetic block; 307, mounting magnetic block; 4, collection box; 401, support plate; 402, cleaning ring. DETAILED DESCRIPTION

[0022] Embodiment 1

[0023] like Figure 1-4 As shown, an asphalt detection device for municipal engineering includes a base plate 1, a detection rod 301, and a fixed vertical plate 2 installed on the top of the base plate 1, and also includes: a threaded lifting mechanism, used to lift the detection rod 301 up and down and detect asphalt, the threaded lifting mechanism is located on the fixed vertical plate 2, the threaded lifting mechanism includes a servo motor 201, the output end of the servo motor 201 is fixedly connected to a threaded rod 202, the outer wall of the threaded rod 202 is threadedly connected to a threaded block 203, and the outer wall of the threaded block 203 is fixedly connected to a connecting frame 204;

[0024] The utility model further specifically describes that a mounting groove is provided on one side of the fixed vertical plate 2, the servo motor 201 and the threaded rod 202 are both located inside the mounting groove, the threaded rod 202 is rotatably connected to the bottom of the inner wall of the mounting groove, the connecting frame 204 is sleeved on the outer wall of the fixed vertical plate 2, and the outer wall of the threaded block 203 is slidably fitted with the inner wall of the mounting groove;

[0025] As can be seen from the above, the servo motor 201 is rotated forward to make it work. When the servo motor 201 is working, it drives the threaded rod 202 to rotate. According to the function of the threaded connection between the threaded block 203 and the threaded rod 202, the threaded block 203 can drive the connecting frame 204 to move downward, and accordingly the connecting plate 3 drives the detection rod 301 installed thereon to move downward, so that it is inserted into the interior of the collecting box 4 to detect the asphalt inside the collecting box 4.

[0026] It should be noted that the detection rod 301 detects asphalt, which is a prior art and its working principle will not be described in detail.

[0027] Embodiment 2

[0028] like Figure 1-4 As shown, on the basis of the above-mentioned embodiment 1, a plug-in installation mechanism is additionally provided for plugging and installing the detection rod 301, and the plug-in installation mechanism includes a connecting plate 3 and a mounting block 302 mounted on the detection rod 301, the connecting plate 3 is fixedly connected to one side of the connecting frame 204, a sliding plug rod 303 is slidably connected to one side of the connecting plate 3, and tension springs 304 are fixedly connected to both sides of the outer wall of the sliding plug rod 303, one end of the sliding plug rod 303 is fixedly connected to a protective shell 305, a limiting sliding groove is provided on one side of the mounting block 302, a socket is provided inside the limiting sliding groove, a mounting magnetic block 307 is fixedly connected inside the socket, and a sliding magnetic block 306 is fixedly connected to the end of the sliding plug rod 303 away from the protective shell 305;

[0029] The utility model further specifically describes that a plug-in slot is provided on the connecting plate 3, the outer wall of the mounting block 302 and the inner wall of the plug-in slot are slidably fitted, the outer wall of the sliding rod 303 and the inner wall of the limiting sliding slot are slidably fitted, the sliding rod 303 and the plug hole are correspondingly slidably fitted, the end of the tension spring 304 away from the sliding rod 303 is connected to the outer wall of the connecting plate 3, and the tension spring 304 and the sliding rod 303 are both located inside the protective shell 305;

[0030] As can be seen from the above, when the detection rod 301 is damaged, the protective shell 305 is pulled, and the sliding rod 303 is correspondingly driven to slide toward the outside of the connecting plate 3, so that the sliding rod 303 is disengaged from the insertion hole, and then the detection rod 301 and the mounting block 302 are slid out;

[0031] When the detection rod 301 is plugged in and installed, the installation block 302 is inserted into the interior of the plug slot, and the limiting sliding slot and the sliding plug rod 303 slide correspondingly. When the sliding plug rod 303 corresponds to the position of the socket, the sliding plug rod 303 is automatically inserted into the interior of the socket according to the attraction effect of the corresponding opposite poles of the sliding magnetic block 306 and the installation magnetic block 307, and the installation block 302 is correspondingly plugged and fixed to the connecting plate 3, so that the detection rod 301 is installed and fixed. Through the setting of this structure, the sliding plug rod 303 and the socket are used for sliding plugging, which simplifies the installation operation of the detection rod 301. Compared with the setting of fixed installation of the detection rod 301, the efficiency of the staff in disassembling, installing and replacing the detection rod 301 is improved, thereby improving the work efficiency of the staff in using this detection device to detect asphalt;

[0032] It should be noted that one side of the protective shell 305 does not fit with the outer wall of the connecting plate 3 in the initial state, and only fits with the outer wall of the connecting plate 3 when the sliding rod 303 is inserted into the inside of the socket. Accordingly, the tension spring 304 and the sliding rod 303 are stably protected inside the protective shell 305, thereby improving the service life and use effect of the two.

[0033] like Figure 1-4 As shown, a collecting box 4 is fixedly connected to the top of the bottom plate 1, support plates 401 are fixedly connected to both sides of the top of the collecting box 4, and a cleaning ring 402 is fixedly connected between the two support plates 401;

[0034] The utility model further specifically describes that the cleaning ring 402 and the detection rod 301 are correspondingly arranged, the inner wall of the cleaning ring 402 is connected with a plurality of cleaning brushes, the outer wall of the detection rod 301 and the cleaning brush are slidingly fitted, and the sliding magnetic block 306 and the mounting magnetic block 307 are correspondingly arranged with opposite poles attracting each other;

[0035] As can be seen from the above, by utilizing the function of the collecting box 4, the asphalt to be tested can be placed inside the collecting box 4, and the asphalt can be tested through the testing rod 301. In order to utilize the corresponding settings of the testing rod 301 and the cleaning ring 402, after the testing rod 301 completes the testing, the servo motor 201 is reversed to move it upward. When the testing rod 301 passes through the inside of the cleaning ring 402, the asphalt on its outer wall can be slid and removed according to the sliding fit between the outer wall of the testing rod 301 and the cleaning brush, so as to improve the use effect of the testing rod 301.

[0036] In summary, this asphalt detection device for municipal engineering uses the sliding connection between the sliding rod 303 and the socket to simplify the installation operation of the detection rod 301. Compared with the fixed installation of the detection rod 301, it improves the efficiency of the staff in disassembling, installing and replacing the detection rod 301, thereby improving the work efficiency of the staff in using this detection device to detect asphalt.

Claims

1. An asphalt detection device for municipal engineering, comprising a base plate (1), a detection rod (301) and a fixed vertical plate (2) installed on the top of the base plate (1), characterized in that: Also included are: A threaded lifting mechanism, used for lifting the detection rod (301) up and down and detecting asphalt, the threaded lifting mechanism is located on the fixed vertical plate (2), the threaded lifting mechanism comprises a servo motor (201), the output end of the servo motor (201) is fixedly connected to a threaded rod (202), the outer wall of the threaded rod (202) is threadedly connected to a threaded block (203), and the outer wall of the threaded block (203) is fixedly connected to a connection frame (204); A plug-in installation mechanism, used for plugging and installing a detection rod (301), the plug-in installation mechanism is located on one side of the fixed vertical plate (2), the plug-in installation mechanism comprises a connecting plate (3) and a mounting block (302) mounted on the detection rod (301), the connecting plate (3) is fixedly connected to one side of the connecting frame (204), a sliding plug rod (303) is slidably connected to one side of the connecting plate (3), both sides of the outer wall of the sliding plug rod (303) are fixedly connected to tension springs (304), one end of the sliding plug rod (303) is fixedly connected to a protective shell (305), a limiting sliding groove is provided on one side of the mounting block (302), a socket is provided inside the limiting sliding groove, a mounting magnetic block (307) is fixedly connected inside the socket, and a sliding magnetic block (306) is fixedly connected to one end of the sliding plug rod (303) away from the protective shell (305); The top of the bottom plate (1) is fixedly connected to a collecting box (4), both sides of the top of the collecting box (4) are fixedly connected to supporting plates (401), and a cleaning ring (402) is fixedly connected between the two supporting plates (401).

2. The asphalt detection device for municipal engineering according to claim 1, characterized in that: A mounting groove is provided on one side of the fixed vertical plate (2), the servo motor (201) and the threaded rod (202) are both located inside the mounting groove, and the threaded rod (202) is rotatably connected to the bottom of the inner wall of the mounting groove.

3. The asphalt detection device for municipal engineering according to claim 2, characterized in that: The connection frame (204) is sleeved on the outer wall of the fixed vertical plate (2), and the outer wall of the threaded block (203) and the inner wall of the installation groove are slidably fitted.

4. The asphalt detection device for municipal engineering according to claim 1, characterized in that: The connecting plate (3) is provided with an inserting groove, and the outer side wall of the mounting block (302) and the inner side wall of the inserting groove are arranged to be slidably fitted.

5. The asphalt detection device for municipal engineering according to claim 1, characterized in that: The outer side wall of the sliding rod (303) and the inner side wall of the limiting sliding groove are slidably fitted, and the sliding rod (303) and the insertion hole are correspondingly slidably fitted.

6. The asphalt detection device for municipal engineering according to claim 1, characterized in that: One end of the tension spring (304) away from the sliding rod (303) is connected to the outer wall of the connecting plate (3), and the tension spring (304) and the sliding rod (303) are both located inside the protective shell (305). The cleaning ring (402) and the detection rod (301) are correspondingly arranged, and the inner wall of the cleaning ring (402) is connected with a plurality of cleaning brushes. The outer wall of the detection rod (301) and the cleaning brush are slidingly fitted, and the sliding magnetic block (306) and the mounting magnetic block (307) are correspondingly arranged with opposite poles attracting each other.

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