Troubleshooting device for highway construction project
By designing a troubleshooting device including base, mainframe, lifting device, grinding device, protective shell and vacuum cleaner, smoke pollution and gravel collapse problems in the prior art are solved, and environmental protection and work safety are improved.
Patent Information
- Application Number
- CN202421569778.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The existing troubleshooting device will generate a lot of smoke and dust during use, affecting the environment, and easily cause stones to collapse, endangering the safety of staff.
A troubleshooting device including a base, a main unit, a lifting device, a grinding device, a protective case and a vacuum cleaner device are designed. The protective shell is close to the ground, and the vacuum cleaner collects smoke and dust to prevent the stone from collapsing.
It effectively reduces the drift of smoke and dust, protects the environment, and prevents gravel from collapsing through protective shells, improving the safety of staff.
Smart Images
Figure CN223000246U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of highway traffic safety, and more specifically to a fault detection device for highway construction projects. Background Art
[0002] A highway refers to a road built according to national technical standards and recognized by the highway competent department, connecting between cities, between urban and rural areas, between villages and between industrial and mining bases. Highway engineering refers to the work of surveying, measuring, designing, constructing, maintaining and managing highway structures. After the highway is built, it is necessary to conduct fault detection to ensure the safety of subsequent vehicle driving.
[0003] Deficiencies of the prior art: When the existing fault detection device is in use, it is necessary to polish the uneven road surface. During polishing, it is easy to generate a large amount of dust, which is not conducive to environmental protection. Moreover, when polishing, it is easy to collide with stones, resulting in the stones being easily ejected under the drive of the grinding device, which is likely to injure the staff and is not conducive to the safety during work. Summary of the Utility Model
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a fault detection device for highway construction projects to solve the problems existing in the above-mentioned background art.
[0005] The utility model provides the following technical solution: A fault detection device for highway construction projects includes a base. One side of the top of the base is fixedly connected with a main unit, and the other side of the top of the base is fixedly connected with a lifting device. A grinding device is movably connected inside the lifting device, and a protective shell is movably connected to the outside of the grinding device. A dust suction device is fixedly connected to the top of the protective shell. The protective shell includes a rotating sleeve, the bottom of the rotating sleeve is fixedly connected with a housing, a through groove is provided inside the housing, a telescopic sleeve is movably connected inside the housing, a compression spring is fixedly connected between the housing and the telescopic sleeve, and an anti-slip sleeve is fixedly connected to the bottom of the telescopic sleeve.
[0006] Preferably, the base includes a base body, the bottom of the base body is fixedly connected with a fixing block, and a moving wheel is movably connected inside the fixing block.
[0007] Preferably, the main unit includes a machine body, one side of the machine body is fixedly connected with a connecting frame, and a detection head is fixedly connected to the bottom of the connecting frame.
[0008] Preferably, the lifting device includes a fixed column, the top of the fixed column is fixedly connected with a lifting motor, the bottom of the lifting motor is fixedly connected with a screw column, and a moving groove is provided inside the fixed column.
[0009] Preferably, the grinding device includes a lifting frame. A screw groove is provided inside the lifting frame. A grinding motor is fixedly connected to the top of the lifting frame. A rotating shaft is fixedly connected to the bottom of the grinding motor. A limiting block is fixedly connected to the bottom of the rotating shaft. An activity cylinder is movably connected to the outside of the limiting block. A compression spring is fixedly connected between the activity cylinder and the limiting block. A grinding disc is fixedly connected to the bottom of the activity cylinder. A rotating groove is provided on the outside of the activity cylinder.
[0010] Preferably, the dust suction device includes a collection box. A suction pipe is fixedly connected to the lower part inside the collection box. A dust suction pump is fixedly connected to the outside of the suction pipe. A suction head is fixedly connected to the bottom of the suction pipe. A support plate is fixedly connected to the bottom of the collection box. A box cover is placed on the top of the collection box.
[0011] The technical effects and advantages of the present utility model:
[0012] 1. By providing a dust suction device in the present utility model, it is beneficial to collect the dust generated during polishing, so that the dust will not disperse to the outside, and further make the on-site working environment cleaner, and will not affect the environment due to the dispersion of dust.
[0013] 2. By providing a protective shell in the present utility model, it is beneficial to prevent stones from popping out. During use, the protective shell closely adheres to the ground, isolating the grinding position from the outside, so that the stones will be blocked by the protective shell, which is convenient for ensuring the safety of the staff. At the same time, the dust is also enclosed in it, further ensuring that the dust will not escape. Description of the drawings
[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.
[0015] Figure 2 It is a schematic diagram of the overall structure of the lifting device of the present utility model.
[0016] Figure 3 It is a schematic cross-sectional structure diagram of the grinding device of the present utility model.
[0017] Figure 4 It is a schematic diagram of the overall structure of the dust suction device of the present utility model.
[0018] Figure 5 It is a schematic cross-sectional structure diagram of the protective shell of the present utility model.
[0019] The reference numerals are: 1, base; 101, seat body; 102, moving wheel; 103, fixing block; 2, main machine; 201, machine body; 202, detection head; 203, connecting frame; 3, lifting device; 301, fixing column; 302, moving groove; 303, stud; 304, lifting motor; 4, grinding device; 401, lifting frame; 402, grinding motor; 403, rotating shaft; 404, movable cylinder; 405, limiting block; 406, grinding disc; 407, compression spring; 408, rotating groove; 409, screw groove; 5, dust collection device; 501, collection box; 502, suction pipe; 503, dust suction pump; 504, suction head; 505, box cover; 506, support plate; 6, protective shell; 601, rotating sleeve; 602, housing; 603, through groove; 604, compression spring; 605, telescopic sleeve; 606, anti-slip sleeve. Detailed implementation manners
[0020] The technical solutions in the present utility model will be clearly and completely described below with reference to the accompanying drawings in the present utility model. In addition, the forms of each structure described in the following embodiments are only examples, and the fault detection device for highway construction projects involved in the present utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.
[0021] The utility model provides a fault detection device for highway construction projects, including a base 1. On one side of the top of the base 1, a main machine 2 is fixedly connected. On the other side of the top of the base 1, a lifting device 3 is fixedly connected. Inside the lifting device 3, a grinding device 4 is movably connected. Outside the grinding device 4, a protective shell 6 is movably connected. On the top of the protective shell 6, a dust suction device 5 is fixedly connected. The protective shell 6 includes a rotating sleeve 601. At the bottom of the rotating sleeve 601, a shell 602 is fixedly connected. Inside the shell 602, a through groove 603 is provided. Inside the shell 602, a telescopic sleeve 605 is movably connected. Between the shell 602 and the telescopic sleeve 605, a compression spring 604 is fixedly connected. At the bottom of the telescopic sleeve 605, an anti-slip sleeve 606 is fixedly connected. The through groove 603 is for the passage of the suction pipe 502. The telescopic sleeve 605 can move inside the shell 602. The rotating sleeve 601 can rotate in the rotating groove 408. By starting the lifting motor 304, the screw column 303 can rotate. The screw groove 409 is adapted to the screw column 303. By the rotation of the screw column 303 and rotation in different directions, the lifting frame 401 can move up and down, and then the grinding device 4 can move up and down. When it moves to the grinding position, the grinding device 4 moves downward. By continuous movement, the protective shell 6 can first contact the ground, and the telescopic sleeve 605 can retract into the shell 602. Then the grinding disc 406 can contact the ground, and under the action of the compression spring 604, the anti-slip sleeve 606 can firmly press on the ground. Then the dust generated during grinding can be in the protective shell 6, facilitating the dust suction device 5 to suck away the dust, and the stones will be blocked by the protective shell 6 to prevent the stones from popping out to the outside.
[0022] Further, the base 1 includes a seat body 101. At the bottom of the seat body 101, a fixed block 103 is fixedly connected. Inside the fixed block 103, a moving wheel 102 is movably connected. The moving wheel 102 can rotate inside the fixed block 103, facilitating its movement.
[0023] Further, the main machine 2 includes a machine body 201. On one side of the machine body 201, a connecting frame 203 is fixedly connected. At the bottom of the connecting frame 203, a detection head 202 is fixedly connected. The detection head 202 is used to detect the ground. When it detects a protrusion on the ground, it will transmit the information to the machine body 201, facilitating the staff to polish the protrusion.
[0024] Further, the lifting device 3 includes a fixed column 301. At the top of the fixed column 301, a lifting motor 304 is fixedly connected. At the bottom of the lifting motor 304, a screw column 303 is fixedly connected. Inside the fixed column 301, a moving groove 302 is provided. The moving groove 302 is for the movement of the lifting frame 401. The screw column 303 is adapted to the screw groove 409.
[0025] Further, the grinding device 4 includes a lifting frame 401. A screw groove 409 is provided inside the lifting frame 401. A grinding motor 402 is fixedly connected to the top of the lifting frame 401. A rotating shaft 403 is fixedly connected to the bottom of the grinding motor 402. A limiting block 405 is fixedly connected to the bottom of the rotating shaft 403. An activity cylinder 404 is movably connected to the outside of the limiting block 405. A compression spring 407 is fixedly connected between the activity cylinder 404 and the limiting block 405. A grinding disc 406 is fixedly connected to the bottom of the activity cylinder 404. A rotating groove 408 is provided on the outside of the activity cylinder 404. By starting the lifting motor 304, the screw rod 303 can rotate, and by rotating in different directions, the lifting frame 401 can move up and down, so that the grinding device 4 can move up and down, so that the grinding disc 406 can contact the ground. And as it continuously descends, the activity cylinder 404 can move upward on the outside of the rotating shaft 403 and the limiting block 405, so as to squeeze the compression spring 407. The compression spring 407 generates a reverse acting force due to the extrusion, so that the grinding disc 406 can fit more closely with the ground, ensuring the grinding effect. A convex part is provided inside the activity cylinder 404, which is adapted to the limiting block 405, so that the limiting block 405 can only move up and down inside the activity cylinder 404 and can drive the activity cylinder 404 to rotate.
[0026] Further, the dust suction device 5 includes a collection box 501. A suction pipe 502 is fixedly connected to the lower part inside the collection box 501. A dust suction pump 503 is fixedly connected to the outside of the suction pipe 502. A suction head 504 is fixedly connected to the bottom of the suction pipe 502. A support plate 506 is fixedly connected to the bottom of the collection box 501. A box cover 505 is placed on the top of the collection box 501. By starting the dust suction pump 503, dust can enter the suction pipe 502 through the suction head 504 and then enter the collection box 501 for collection, so that the dust generated by grinding can be collected, ensuring that it will not float into the outside world and thus will not affect the environment.
[0027] Working principle of the utility model: During use, it is moved on the road to be detected. When the detection head 202 detects a raised part on the road surface, the lifting motor 304 is started to enable the stud 303 to rotate, and the lifting frame 401 can move up and down by rotating in different directions, so that the grinding device 4 can move up and down. By continuously moving, the protective shell 6 can first contact the ground, and the telescopic sleeve 605 can retract into the shell 602, and under the action of the compression spring 604, the anti-slip sleeve 606 can firmly press on the ground, so that the dust generated during grinding can be in the protective shell 6, facilitating the dust suction device 5 to suck away the dust, and the stones will be blocked by the protective shell 6 to prevent the stones from popping out to the outside, thus ensuring the safety of the staff. And as it continuously descends, the grinding disc 406 can contact the ground, and the movable cylinder 404 can move upward outside the rotating shaft 403 and the limit block 405, so as to squeeze the compression spring 407. The compression spring 407 generates a reverse acting force due to the extrusion, so that the grinding disc 406 can fit more closely with the ground to ensure the grinding effect. By starting the grinding motor 402, the rotating shaft 403 can drive the movable cylinder 404 to rotate, so that the grinding disc 406 rotates to grind the ground. At the same time, the dust suction pump 503 is started so that the dust can enter the suction pipe 502 through the suction head 504 and then enter the collection box 501 for collection, so that the dust generated by grinding can be collected to ensure that it will not float to the outside, and thus it will not affect the environment.
[0028] Finally, the following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;
[0029] Second: In the attached drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the utility model can be combined with each other;
[0030] Finally: The above is only the preferred embodiment of the utility model and is not used to limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A troubleshooting device for a highway construction project, comprising a base (1), characterized in that: A main machine (2) is fixedly connected to one side of the top of the base (1), a lifting device (3) is fixedly connected to the other side of the top of the base (1), a grinding device (4) is movably connected to the inside of the lifting device (3), a protective shell (6) is movably connected to the outside of the grinding device (4), a dust collecting device (5) is fixedly connected to the top of the protective shell (6), the protective shell (6) comprises a rotating sleeve (601), a shell (602) is fixedly connected to the bottom of the rotating sleeve (601), a through groove (603) is provided inside the shell (602), a telescopic sleeve (605) is movably connected to the inside of the shell (602), a compression spring (604) is fixedly connected between the shell (602) and the telescopic sleeve (605), and an anti-slip sleeve (606) is fixedly connected to the bottom of the telescopic sleeve (605).
2. A troubleshooting device for a highway construction project according to claim 1, characterized in that: The base (1) comprises a base body (101), the bottom of the base body (101) is fixedly connected to a fixed block (103), and the inner side of the fixed block (103) is movably connected to a moving wheel (102).
3. A troubleshooting device for a highway construction project according to claim 1, characterized in that: The host (2) comprises a body (201), one side of the body (201) is fixedly connected to a connecting frame (203), and the bottom of the connecting frame (203) is fixedly connected to a detection head (202).
4. A troubleshooting device for a highway construction project according to claim 1, characterized in that: The lifting device (3) comprises a fixed column (301), the top of the fixed column (301) is fixedly connected to a lifting motor (304), the bottom of the lifting motor (304) is fixedly connected to a stud (303), and a movable groove (302) is provided inside the fixed column (301).
5. A troubleshooting device for a highway construction project according to claim 1, characterized in that: The grinding device (4) comprises a lifting frame (401), wherein a screw groove (409) is provided inside the lifting frame (401), a grinding motor (402) is fixedly connected to the top of the lifting frame (401), a rotating shaft (403) is fixedly connected to the bottom of the grinding motor (402), a limiting block (405) is fixedly connected to the bottom of the rotating shaft (403), a movable cylinder (404) is movably connected to the outer side of the limiting block (405), an extrusion spring (407) is fixedly connected between the movable cylinder (404) and the limiting block (405), a grinding disc (406) is fixedly connected to the bottom of the movable cylinder (404), and a rotating groove (408) is provided on the outer side of the movable cylinder (404).
6. A troubleshooting device for a highway construction project according to claim 1, characterized in that: The dust suction device (5) comprises a collection box (501), a suction pipe (502) is fixedly connected to the lower part of the interior of the collection box (501), a dust suction pump (503) is fixedly connected to the outer side of the suction pipe (502), a suction head (504) is fixedly connected to the bottom of the suction pipe (502), a support plate (506) is fixedly connected to the bottom of the collection box (501), and a box cover (505) is placed on the top of the collection box (501).