Totally-enclosed sound barrier mobile maintenance system
By designing adjustment mechanisms and adjustment components, the width and position adjustment of the fully enclosed sound barrier mobile maintenance system is achieved, which solves the problem that the existing system does not adapt to sound barriers of different widths, and improves the universality and convenience of use of the system.
Patent Information
- Application Number
- CN202422168564.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The existing fully enclosed sound barrier mobile maintenance system does not have the function of length adjustment, which makes it inconvenient to inspect and repair the fully enclosed sound barrier of different widths, reducing the versatility of the mobile maintenance device.
A mobile maintenance system including an adjustment mechanism and an adjustment component is designed. Through the adjustment mechanism, the distance between the bearing base plates is adjusted, and the adjustment component adjusts the position of the driving wheels is adjusted, so as to adapt to a fully enclosed sound barrier of different widths.
The width adjustment function of the mobile maintenance device is realized, which facilitates the inspection and maintenance of fully enclosed sound barriers of different widths, and improves the versatility and convenience of the mobile maintenance device.
Smart Images
Figure CN222949441U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sound barriers, in particular to a fully enclosed sound barrier mobile maintenance system. Background Art
[0002] With the rapid development of my country's highways, subway tracks, urban elevated roads and other transportation construction, sound barriers are being widely used as an important measure to reduce noise. For crossing densely populated and urban cluster areas, fully enclosed sound barriers are generally set up to comprehensively improve the sound insulation and noise reduction effect of sound barriers. The fully enclosed sound barriers mainly include two parts: the upright sound-absorbing and sound-insulating panels and the arc-top transparent PC panels. The horizontal span and internal clearance height are both greater than 5m. Especially for the fully enclosed sound barriers in urban interchanges and multi-line and multi-track parallel rail transit, the overall structural size of the steel structure is even larger. In order to ensure the durability of the sound barrier performance and the safety of line operation, the fully enclosed sound barriers need to be inspected and maintained regularly.
[0003] For example, patent CN219753910U provides a mobile maintenance system for a fully enclosed sound barrier, including: an inspection platform, a slide rail, a moving wheel, a driving structure and a control console, wherein the shape of the inspection platform fits the outer surface of the fully enclosed sound barrier, the slide rail is laid on the upper surface of the fully enclosed sound barrier, the moving wheel is arranged below the inspection platform, and the moving wheel matches the slide rail, the driving structure is arranged on the inspection platform, the driving structure is connected to the moving wheel, the driving structure is used to drive the moving wheel to move on the slide rail, the control console is arranged on the inspection platform, and the control console is electrically connected to the driving structure. However, the mobile maintenance device does not have the function of length adjustment, which makes it inconvenient to inspect fully enclosed sound barriers of different widths, thereby reducing the versatility of the mobile maintenance device and inconvenience for users. Therefore, a mobile maintenance system for a fully enclosed sound barrier is proposed to solve the above-mentioned problems. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model provides a mobile maintenance system for a fully enclosed sound barrier, which has advantages such as width adjustment. It solves the problem that the mobile maintenance device does not have the function of length adjustment, making it inconvenient to inspect fully enclosed sound barriers of different widths, thereby reducing the versatility of the mobile maintenance device and making it inconvenient for users to use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully enclosed sound barrier mobile maintenance system, comprising a fully enclosed sound barrier body, two bearing bottom plates slidably connected to the top of the fully enclosed sound barrier body, a safety railing fixedly connected to the top of the two bearing bottom plates, a side platform fixedly connected to the left and right sides of the two bearing bottom plates, an adjustment mechanism arranged on the two bearing bottom plates, and an adjustment component arranged at the bottom of the bearing bottom plates;
[0006] The adjustment mechanism includes a box body fixedly connected to the top of the right-side load-bearing base plate, a first threaded rod threadedly connected to the inside of the box body, a movable plate threadedly connected to the outside of the first threaded rod, a limit rod fixedly connected to the bottom of the movable plate, a connecting plate fixedly connected to the right side of the left-side load-bearing base plate, a support block fixedly connected to the bottom of the connecting plate, a fixed plate fixedly connected to the right-side safety railing, a sliding block fixedly connected to the top and bottom of the fixed plate, and a support assembly arranged inside the box body.
[0007] By adopting the above technical solution, the distance between the two bearing base plates can be adjusted, thereby facilitating the inspection and maintenance of fully enclosed sound barrier bodies of different widths.
[0008] Furthermore, the support assembly includes a fixed block fixedly connected to the movable plate, a fixed groove opened on the inner wall of the box body, a fixed rod fixedly connected to the inside of the fixed groove, and a support spring sleeved on the outside of the fixed rod and fixedly connected to one side of the fixed block.
[0009] By adopting the above technical solution, the limiting support for the limiting rod is achieved, and the stability of the limiting rod during limiting and fixing is increased.
[0010] Furthermore, the adjustment assembly includes a connecting groove opened at the bottom of the supporting base plate, a worm rotatably connected to the inside of the connecting groove, a second threaded rod threadedly connected to the inside of the connecting groove, a worm wheel fixedly connected to the outside of the second threaded rod and meshing with the worm, a connecting block threadedly connected to the outside of the second threaded rod and slidably connected to the inside of the connecting groove, and a driving wheel fixedly connected to the bottom of the connecting block.
[0011] By adopting the above technical solution, the effect of adjusting the position of the driving wheel can be achieved, thereby facilitating the movement of the driving wheel inside the slide rail set on the top of the fully enclosed sound barrier body, and further facilitating the mobile maintenance device to adapt to fully enclosed sound barrier bodies of different sizes.
[0012] Furthermore, a plurality of limiting grooves matching the size of the limiting rods are formed on the top of the connecting plate, and the plurality of limiting grooves are equidistantly distributed.
[0013] By adopting the above technical solution, it is convenient to insert the limit rod into the limit slot at different positions, thereby facilitating the adjustment of the length of the mobile maintenance.
[0014] Furthermore, a support groove is provided inside the right side bearing bottom plate, and the outer side of the support block is slidably connected to the inside of the support groove.
[0015] By adopting the above technical solution, the connection plate is limited and supported, thereby increasing the stability of the connection plate during movement.
[0016] Furthermore, a slide groove is provided inside the safety railing, and the outer side of the sliding block is slidably connected to the inside of the slide groove.
[0017] By adopting the above technical solution, the fixed plate is limited and supported, thereby increasing the stability of the fixed plate during movement.
[0018] Furthermore, two slide rails are provided on the top of the fully enclosed sound barrier body, and the outer side of the driving wheel is slidably connected to the inner side of the slide rail.
[0019] By adopting the above technical solution, the driving wheel is started to facilitate the mobile maintenance device to move back and forth on the top of the fully enclosed sound barrier body.
[0020] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0021] 1. The fully enclosed sound barrier mobile maintenance system is equipped with an adjustment mechanism so that the mobile maintenance device has the function of width adjustment, thereby achieving the effect of adjusting the distance between the two bearing base plates, thereby facilitating the maintenance of fully enclosed sound barrier bodies of different widths. By setting a support component, the limit rod is supported in a limited position, which increases the stability of the limit rod when it is fixed in a limited position, facilitates the use of the user, and increases the versatility of the mobile maintenance device.
[0022] 2. The mobile maintenance system of the fully enclosed sound barrier has the function of position adjustment by setting an adjustment component, so as to achieve the effect of adjusting the position of the driving wheel, thereby facilitating the movement of the driving wheel inside the slide rail set on the top of the fully enclosed sound barrier body, and then facilitating the mobile maintenance device to adapt to fully enclosed sound barrier bodies of different sizes, which is convenient for users to use and improves the versatility of the mobile maintenance device. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the structure of the utility model;
[0024] Figure 2 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;
[0025] Figure 3 For this utility model Figure 1 A magnified schematic diagram of the structure at B in the middle;
[0026] Figure 4 This is a schematic diagram of the structure of the connecting plate of the utility model.
[0027] In the figure: 1. Fully enclosed sound barrier body; 2. Load-bearing bottom plate; 3. Safety railing; 4. Side platform; 5. Box; 6. First threaded rod; 7. Movable plate; 8. Limit rod; 9. Connecting plate; 10. Support block; 11. Fixed plate; 12. Slider; 13. Fixed block; 14. Fixed groove; 15. Fixed rod; 16. Support spring; 17. Connecting groove; 18. Worm; 19. Second threaded rod; 20. Worm wheel; 21. Connecting block; 22. Driving wheel. DETAILED DESCRIPTION
[0028] See also Figure 1-4 A fully enclosed sound barrier mobile maintenance system in this embodiment includes a fully enclosed sound barrier body 1, two bearing base plates 2 slidably connected to the top of the fully enclosed sound barrier body 1, a safety railing 3 fixedly connected to the top of the two bearing base plates 2, a side platform 4 fixedly connected to the left and right sides of the two bearing base plates 2, an adjustment mechanism arranged on the two bearing base plates 2, and an adjustment component arranged at the bottom of the bearing base plates 2.
[0029] It should be noted that since there is no need to park the inspection vehicle, it will not affect the passage of vehicles, thus ensuring traffic efficiency. On the other hand, since the staff can carry out maintenance work on the maintenance platform without being suspended in the air, the safety of the staff can be guaranteed, which greatly reduces the risk factor of maintenance work.
[0030] See also Figure 1-4 In this embodiment, the adjustment mechanism includes a box body 5 fixedly connected to the top of the right-side bearing bottom plate 2, a first threaded rod 6 threadedly connected to the inside of the box body 5, a movable plate 7 threadedly connected to the outside of the first threaded rod 6, a limit rod 8 fixedly connected to the bottom of the movable plate 7, a connecting plate 9 fixedly connected to the right side of the left-side bearing bottom plate 2, a support block 10 fixedly connected to the bottom of the connecting plate 9, a fixed plate 11 fixedly connected to the right safety railing 3, a slider 12 fixedly connected to the top and bottom of the fixed plate 11, and a support assembly arranged inside the box body 5, a plurality of limit grooves are opened on the top of the connecting plate 9 and matched with the size of the limit rod 8, and the plurality of limit grooves are equidistantly distributed, a support groove is opened inside the right-side bearing bottom plate 2, the outer side of the support block 10 is slidably connected to the inside of the support groove, a slide groove is opened inside the safety railing 3, and the outer side of the slider 12 is slidably connected to the inside of the slide groove.
[0031] It should be noted that by providing an adjustment mechanism, the distance between the two supporting base plates 2 can be adjusted, thereby facilitating the inspection and maintenance of the fully enclosed sound barrier bodies 1 of different widths.
[0032] See also Figure 1-4In this embodiment, the support assembly includes a fixed block 13 fixedly connected to the movable plate 7, a fixed groove 14 opened on the inner wall of the box body 5, a fixed rod 15 fixedly connected to the inside of the fixed groove 14, and a support spring 16 sleeved on the outside of the fixed rod 15 and fixedly connected to one side of the fixed block 13.
[0033] It should be noted that, by providing the support assembly, the limiting support for the limiting rod 8 is achieved, thereby increasing the stability of the limiting rod 8 when it is limited and fixed.
[0034] See also Figure 1-4 In this embodiment, the adjustment component includes a connecting groove 17 opened at the bottom of the bearing base plate 2, a worm 18 rotatably connected to the inside of the connecting groove 17, a second threaded rod 19 threadedly connected to the inside of the connecting groove 17, a worm wheel 20 fixedly connected to the outside of the second threaded rod 19 and meshing with the worm 18, a connecting block 21 threadedly connected to the outside of the second threaded rod 19 and slidably connected to the inside of the connecting groove 17, and a driving wheel 22 fixedly connected to the bottom of the connecting block 21. Two sliding rails are opened on the top of the fully enclosed sound barrier body 1, and the outer side of the driving wheel 22 is slidably connected to the inside of the sliding rails.
[0035] It should be noted that by setting an adjustment component, the position of the driving wheel 22 can be adjusted, thereby facilitating the movement of the driving wheel 22 inside the slide rail set on the top of the fully enclosed sound barrier body 1, and then facilitating the mobile maintenance device to adapt to fully enclosed sound barrier bodies of different sizes.
[0036] The working principle of the above embodiment is:
[0037] 1) When in use, by setting an adjustment mechanism, the two bearing base plates 2 are pulled back to back, so that the connecting plate 9 slides inside the bearing base plate 2, and by setting a support block 10 and a support groove, the connecting plate 9 is limited and supported, thereby increasing the stability of the connecting plate 9 during movement. At the same time, the fixed plate 11 is made to slide inside the safety railing 3, and by setting a slider 12 and a slide groove, the fixed plate 11 is limited and supported, thereby increasing the stability of the fixed plate 11 during movement. After adjusting the appropriate length, the first threaded rod 6 is rotated, and the first threaded rod 6 drives the movable plate 7 to move downward, and the movable plate 7 drives the limiting rod 8 to move downward and is drawn into the corresponding limiting groove, thereby limiting and fixing the connecting plate 9.
[0038] 2) By setting a support component, the limit rod 8 is supported and the stability of the limit rod 8 when it is fixed is increased, so as to facilitate the adjustment of the length of the mobile maintenance device. By setting an adjustment component, the worm 18 is rotated, and the worm 18 drives the worm wheel 20 to rotate. The worm wheel 20 drives the second threaded rod 19 to rotate, and the second threaded rod 19 drives the connecting block 21 to move left and right. The connecting block 21 drives the driving wheel 22 to move left and right, so as to facilitate the adjustment of the position of the driving wheel 22. Then the driving wheel 22 is inserted into the slide rail set on the top of the fully enclosed sound barrier body 1, and the driving wheel 22 is started, so as to facilitate the mobile maintenance device to move back and forth on the top of the fully enclosed sound barrier body 1, so as to facilitate the maintenance of the fully enclosed sound barrier body 1, facilitate the use of the user, and improve the versatility of the mobile maintenance device.
Claims
1. Fully enclosed sound barrier mobile maintenance system, characterized by: It comprises a fully enclosed sound barrier body (1), two bearing bottom plates (2) slidably connected to the top of the fully enclosed sound barrier body (1), a safety railing (3) fixedly connected to the top of the two bearing bottom plates (2), a side platform (4) fixedly connected to the left and right sides of the two bearing bottom plates (2), an adjustment mechanism arranged on the two bearing bottom plates (2), and an adjustment component arranged at the bottom of the bearing bottom plates (2); The adjustment mechanism comprises a box body (5) fixedly connected to the top of the right side bearing base plate (2), a first threaded rod (6) threadedly connected to the inside of the box body (5), a movable plate (7) threadedly connected to the outside of the first threaded rod (6), a limit rod (8) fixedly connected to the bottom of the movable plate (7), a connecting plate (9) fixedly connected to the right side of the left side bearing base plate (2), a support block (10) fixedly connected to the bottom of the connecting plate (9), a fixed plate (11) fixedly connected to the right side safety railing (3), a sliding block (12) fixedly connected to the top and bottom of the fixed plate (11), and a support assembly arranged inside the box body (5).
2. The fully enclosed sound barrier mobile maintenance system according to claim 1 is characterized in that: The support assembly comprises a fixed block (13) fixedly connected to the movable plate (7), a fixed groove (14) formed on the inner wall of the box body (5), a fixed rod (15) fixedly connected to the inside of the fixed groove (14), and a support spring (16) sleeved on the outside of the fixed rod (15) and fixedly connected to one side of the fixed block (13).
3. The fully enclosed sound barrier mobile maintenance system according to claim 1 is characterized in that: The adjustment assembly comprises a connection groove (17) provided at the bottom of the bearing base plate (2), a worm (18) rotatably connected to the inside of the connection groove (17), a second threaded rod (19) threadedly connected to the inside of the connection groove (17), a worm wheel (20) fixedly connected to the outside of the second threaded rod (19) and meshing with the worm (18), a connection block (21) threadedly connected to the outside of the second threaded rod (19) and slidably connected to the inside of the connection groove (17), and a driving wheel (22) fixedly connected to the bottom of the connection block (21).
4. The fully enclosed sound barrier mobile maintenance system according to claim 1 is characterized in that: A plurality of limiting grooves matching the size of the limiting rod (8) are provided on the top of the connecting plate (9), and the plurality of limiting grooves are distributed at equal distances.
5. The fully enclosed sound barrier mobile maintenance system according to claim 1 is characterized by: A support groove is provided inside the right-side bearing bottom plate (2), and the outer side of the support block (10) is slidably connected to the inside of the support groove.
6. The fully enclosed sound barrier mobile maintenance system according to claim 1 is characterized by: A sliding groove is provided inside the safety railing (3), and the outer side of the sliding block (12) is slidably connected to the inside of the sliding groove.
7. The fully enclosed sound barrier mobile maintenance system according to claim 3 is characterized by: Two slide rails are provided on the top of the fully enclosed sound barrier body (1), and the outer side of the driving wheel (22) is slidably connected to the inner side of the slide rail.