Municipal road traffic temporary dispersion device
By using casters and rotating block structures in municipal road traffic management devices, adjusting the angle of traffic lights, and utilizing the stability of fixed components and limiting structures, the stability problem of the device is solved. The technical means of the device improves the stability and ease of operation on slopes.
Patent Information
- Application Number
- CN202422932178.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing temporary road traffic control devices are prone to tilting on sloping roads, leading to instability and increasing the risk of rollover.
A temporary traffic diversion device for municipal roads was designed, which adopts a structure of universal wheels and rotating blocks. The angle of the traffic lights can be adjusted by the cooperation of the rotating blocks and connecting seats so that their center of gravity is perpendicular to the horizontal line. The stability of the device is improved by fixing components and limiting structures.
This effectively reduces the probability of the device overturning on a slope, improves the stability of the device, and reduces the difficulty of operation for staff.
Smart Images
Figure CN223612004U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to traffic facilities technical field especially relates to a municipal road traffic temporary dredging device. BACKGROUND
[0002] When the traffic light is out of order, the temporary road traffic dredging device is usually placed at the intersection for warning, which can timely dredge vehicles to relieve the traffic pressure at the intersection, prevent traffic paralysis and traffic accidents, and ensure the safety of drivers and pedestrians.
[0003] In view of the above related technology, the inventor considers that the following defects exist: The temporary road traffic dredging device is mostly directly placed on the road surface, and for some road surfaces with slopes, the temporary road traffic dredging device is in an inclined state, which leads to unstable center of gravity and thus increases the probability of rollover during use. UTILITY MODEL CONTENT
[0004] In order to solve the above problems, the utility model provides a municipal road traffic temporary dredging device.
[0005] The above technical purpose of the utility model is realized through the following technical scheme: a municipal road traffic temporary dredging device, comprising a base, a plurality of universal wheels are arranged on the bottom surface of the base, a rotating seat is fixedly arranged on the upper surface of the base, a rotating block is rotatably arranged in the rotating seat, a connecting seat is fixedly arranged on the upper surface of the rotating block, a signal lamp is installed on the upper surface of the connecting seat, and a fixing assembly for fixing the rotating block is arranged on the rotating seat.
[0006] By adopting the above technical scheme, when the temporary signal lamp needs to be used by the staff, the staff needs to move the device main body to the use section through the universal wheels. Then, the staff fixes the universal wheels. At this time, when the use section is a slope, the staff needs to rotate the rotating block, so that the connecting seat rotates under the action of the rotating block, so that the signal lamp rotates under the action of the connecting seat, and the angle between the connecting seat and the signal lamp changes. At this time, the center of gravity of the connecting seat and the signal lamp is perpendicular to the horizontal line, so that the probability of rollover of the device during use is reduced.
[0007] Further, a rotating groove is formed in the inner wall of the rotating seat, an installation groove is formed in the inner wall of the rotating groove, the fixing assembly comprises a rotating rod rotatably arranged in the rotating groove, an installation block slidably arranged in the installation groove, and a plurality of fixing blocks arranged on the side wall of the installation block close to the rotating rod, a plurality of fixing grooves are arranged in the side wall of the rotating rod in an array, the fixing blocks and the fixing grooves are matched with each other, and the rotating rod and the rotating block are fixed with each other.
[0008] By adopting the above technical scheme, when the staff rotates the rotating block, the rotating rod rotates along with the rotating block in the rotating groove. When the angle adjustment of the connecting seat is completed, the staff needs to fix the rotating block. At this time, the staff needs to move the mounting block towards the direction close to the rotating rod, so that the fixing block moves towards the direction close to the mounting block under the action of the mounting block, so that the fixing block moves into the fixing groove, and then the rotating rod is fixed, thereby reducing the probability of rotation of the rotating block in use, and improving the stability of the device.
[0009] Further, a bolt is threadedly arranged through the side wall of the rotating seat, and the bolt is rotatably connected with the mounting block.
[0010] By adopting the above technical scheme, when the staff needs to move the mounting block, the staff needs to rotate the bolt, so that the bolt moves, so that the mounting block moves under the action of the bolt, thereby reducing the difficulty of the staff to move the mounting block, thereby reducing the work difficulty of the staff.
[0011] Further, a limiting groove is formed in the inner wall of the mounting groove, a limiting block is slidably arranged in the limiting groove, and the limiting block is fixed with the mounting block.
[0012] By adopting the above technical scheme, when the mounting block moves, the limiting block moves synchronously with the mounting block under the action of the mounting block. In this process, the limiting block limits the mounting block, thereby reducing the probability of rotation of the mounting block during movement, thereby improving the stability of the device.
[0013] Further, the upper surface of the base is symmetrically provided with a sliding groove, two sliding blocks are slidably arranged in the sliding grooves, the upper surfaces of the two sliding blocks are fixedly provided with first rotary seats, the bottom surface of the connecting seat is provided with two second rotary seats which are symmetrically arranged, a rotating rod is rotatably arranged in the first rotary seat, and the other end of the rotating rod is rotatably connected with the second rotary seat.
[0014] By adopting the above technical scheme, when the rotating block rotates, the second rotary seat moves along with the connecting seat under the action of the connecting seat, so that the rotating rod rotates, and the rotating rod and the first rotary seat relatively rotate, so that the first rotary seat and the sliding block move. In this process, the rotating rod supports the device, thereby reducing the probability of shaking during rotation, thereby improving the stability of the device.
[0015] Further, the outer wall of the sliding block is wrapped with a rubber layer, and the side wall of the rubber layer abuts against the inner wall of the sliding groove.
[0016] By adopting the technical scheme, when the sliding block slides, the rubber layer increases the friction force when the sliding block slides, thereby reducing the probability of shaking when the sliding block slides, and thus the stability of the device is improved.
[0017] Further, the plurality of fixing blocks are each provided with a chamfer away from the one end of the mounting block.
[0018] By adopting the technical scheme, the chamfer reduces the difficulty of moving the fixing block into the fixing groove, thereby reducing the working difficulty of the staff.
[0019] To sum up, the utility model has the following beneficial effects:
[0020] 1. In the application, when the staff needs to use the temporary signal lamp, the staff needs to move the device main body to the use section through the universal wheel. Then, the staff fixes the universal wheel. At this time, when the use section is a slope, the staff needs to rotate the rotating block, so that the connecting seat rotates under the action of the rotating block, so that the signal lamp rotates under the action of the connecting seat, and the angle between the connecting seat and the signal lamp changes. At this time, the center of gravity of the connecting seat and the signal lamp is perpendicular to the horizontal line, thereby reducing the probability of side turning of the device during use;
[0021] 2. In the application, when the staff rotates the rotating block, the rotating rod rotates along the rotating groove with the rotating block. When the angle adjustment of the connecting seat is completed, the staff needs to fix the rotating block. At this time, the staff needs to move the mounting block towards the direction close to the rotating rod, so that the fixing block moves towards the direction close to the mounting block under the action of the mounting block, so that the fixing block moves into the fixing groove, and the rotating rod is fixed, thereby reducing the probability of rotation of the rotating block during use, and improving the stability of the device;
[0022] 3. In the application, when the staff needs to move the mounting block, the staff needs to rotate the screw, so that the screw moves, so that the mounting block moves under the action of the screw, thereby reducing the difficulty of the staff to move the mounting block, and reducing the working difficulty of the staff. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 is the overall structure schematic view of the utility model embodiment;
[0024] Figure 2 is the cross-sectional structure schematic view of the base in the utility model embodiment;
[0025] Figure 3 is the cross-sectional structure schematic view of the rotating seat and the rotating block in the utility model embodiment;
[0026] Figure 4 is Figure 3An amplification structure schematic view of the middle A;
[0027] Figure 5 A structure schematic view of the bolt and the mounting block in the embodiment of the utility model;
[0028] Figure 6 A structure schematic view of the sliding block and the rubber layer in the embodiment of the utility model.
[0029] In the figure: 1, base; 11, rotating seat; 12, rotating block; 13, connecting seat; 14, signal lamp; 2, rotating groove; 21, mounting groove; 22, fixed groove; 23, limiting groove; 24, sliding groove; 3, fixed assembly; 31, rotating rod; 32, mounting block; 33, fixed block; 4, bolt; 5, limiting block; 6, sliding block; 61, first rotating seat; 62, second rotating seat; 63, rotating rod; 7, rubber layer; 8, chamfer. DETAILED DESCRIPTION
[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and all other embodiments obtained by a person of ordinary skill in the art without creative labor based on the embodiments in the present application shall fall within the scope of protection of the present application.
[0031] As Figures 1-6 shown, the embodiment of the present application discloses a municipal road traffic temporary relief device, which comprises a base 1, a rotating seat 11, a rotating block 12, a connecting seat 13, a signal lamp 14, a fixed assembly 3, a bolt 4, a limiting block 5, a sliding block 6, a first rotating seat 61, a second rotating seat 62 and a rotating rod 63. The base 1 is a rectangular plate structure, a plurality of universal wheels (not shown in the figure) are arranged on the bottom surface of the base 1 and are used to move the base 1. The rotating seat 11 is fixedly arranged on the upper surface of the base 1, and the rotating block 12 is rotatably arranged in the rotating seat 11. The connecting seat 13 is a rectangular plate structure, the connecting seat 13 is fixedly arranged on the upper surface of the rotating block 12, and the signal lamp 14 is arranged on the upper surface of the connecting seat 13.
[0032] When the staff needs to use the temporary signal lamp 14, the staff needs to move the device main body to the use section through the universal wheels. Then, the staff fixes the universal wheels. At this time, when the use section is a slope, the staff needs to rotate the rotating block 12, so that the connecting seat 13 is rotated under the action of the rotating block 12, so that the signal lamp 14 is rotated under the action of the connecting seat 13, and then the angle between the connecting seat 13 and the signal lamp 14 is changed. At this time, the center of gravity of the connecting seat 13 and the signal lamp 14 is perpendicular to the horizontal line, thereby reducing the probability of device side turning during use.
[0033] The inner wall of the rotating base 11 is provided with a rotating groove 2, and the inner wall of the rotating groove 2 is provided with a mounting groove 21. The fixing assembly 3 is arranged on the rotating base 11 and is used for fixing the rotating block 12. The fixing assembly 3 comprises a rotating rod 31, a mounting block 32 and a fixing block 33. The rotating rod 31 is in a circular rod structure, and the axis thereof is horizontal. The rotating rod 31 is rotationally arranged in the rotating groove 2. A plurality of fixing grooves 22 are arrayed on the side wall of the rotating rod 31, and the rotating rod 31 is fixed with the rotating block 12. The mounting block 32 is slidingly arranged in the mounting groove 21, and the axis thereof coincides with the axis of the rotating rod 31. The fixing block 33 is arranged on the side wall of the mounting block 32 close to the rotating rod 31, and the fixing block 33 is matched with the fixing groove 22.
[0034] When the staff rotates the rotating block 12, the rotating rod 31 rotates along the rotating block 12 in the rotating groove 2. When the angle adjustment of the connecting base 13 is completed, the staff needs to fix the rotating block 12. At this time, the staff needs to move the mounting block 32 towards the rotating rod 31, so that the fixing block 33 moves towards the mounting block 32 under the action of the mounting block 32, so that the fixing block 33 moves into the fixing groove 22, and then the rotating rod 31 is fixed, thereby reducing the probability of rotation of the rotating block 12 in use, and improving the stability of the device.
[0035] The bolt 4 is threadedly arranged on the side wall of the rotating base 11, and the axis thereof coincides with the axis of the rotating rod 31. The bolt 4 is rotationally connected with the mounting block 32.
[0036] When the staff needs to move the mounting block 32, the staff needs to rotate the bolt 4, so that the bolt 4 moves, thereby moving the mounting block 32 under the action of the bolt 4, thereby reducing the difficulty of the staff to move the mounting block 32, thereby reducing the work difficulty of the staff.
[0037] The inner wall of the mounting groove 21 is provided with a limiting groove 23, and the limiting block 5 is in a rectangular block structure. The limiting block 5 is slidingly arranged in the limiting groove 23, and the limiting block 5 is fixed with the mounting block 32.
[0038] When the mounting block 32 moves, the limiting block 5 moves synchronously with the mounting block 32 under the action of the mounting block 32. In this process, the limiting block 5 limits the mounting block 32, thereby reducing the probability of rotation of the mounting block 32 during movement, thereby improving the stability of the device.
[0039] The upper surface of the base 1 is symmetrically provided with a sliding groove 24, and the sliding block 6 is in the shape of a rectangular block and is slidingly arranged in the sliding groove 24. The first rotating seat 61 is fixedly arranged on the upper surface of the sliding block 6, and the second rotating seat 62 is arranged on the bottom surface of the connecting seat 13. One end of the rotating rod 63 is rotatably arranged in the first rotating seat 61, and the other end of the rotating rod 63 is rotatably connected with the second rotating seat 62.
[0040] When the rotating block 12 rotates, the second rotating seat 62 moves along with the connecting seat 13 under the action of the connecting seat 13, so that the rotating rod 63 rotates, and the rotating rod 63 rotates relative to the first rotating seat 61, so that the first rotating seat 61 moves along with the sliding block 6. In this process, the rotating rod 63 supports the device, thereby reducing the probability of shaking during rotation, thereby improving the stability of the device.
[0041] In order to improve the stability of the device, the outer wall of the sliding block 6 is wrapped with a rubber layer 7, and the side wall of the rubber layer 7 is tightly arranged on the inner wall of the sliding groove 24. When the sliding block 6 slides, the rubber layer 7 increases the friction when the sliding block 6 slides, thereby reducing the probability of shaking when the sliding block 6 slides, thereby improving the stability of the device.
[0042] In order to reduce the working difficulty of the staff, the plurality of fixing blocks 33 away from the one end of the mounting block 32 are provided with chamfers 8. The chamfers 8 reduce the difficulty of moving the fixing blocks 33 into the fixing grooves 22, thereby reducing the working difficulty of the staff.
[0043] The use principle of the municipal road traffic temporary relief device in the embodiment is as follows: when the staff needs to use the temporary signal lamp 14, the staff needs to move the device main body to the use section through the universal wheel. Then, the staff fixes the universal wheel. At this time, when the use section is a slope, the staff needs to rotate the rotating block 12, and then the connecting seat 13 rotates under the action of the rotating block 12, so that the signal lamp 14 rotates under the action of the connecting seat 13, and then the angle between the connecting seat 13 and the signal lamp 14 changes. At this time, the center of gravity of the connecting seat 13 and the signal lamp 14 is perpendicular to the horizontal line, thereby reducing the probability of side turning of the device during use. When the staff rotates the rotating block 12, the rotating rod 31 rotates along with the rotating block 12 in the rotating groove 2. When the angle adjustment of the connecting seat 13 is completed, the staff needs to fix the rotating block 12. At this time, the staff needs to move the mounting block 32 towards the direction close to the rotating rod 31, and then the fixing block 33 moves towards the direction close to the mounting block 32 under the action of the mounting block 32, so that the fixing block 33 moves into the fixing groove 22, and then the rotating rod 31 is fixed, thereby reducing the probability of rotation of the rotating block 12 during use, thereby improving the stability of the device.
[0044] The above merely is preferred implementation manner of the present application, the protection scope of the present application is not only limited to the above examples, and belongs to the technical scheme under the idea of the present application all belongs to the protection scope of the present application. It should be pointed out that, for ordinary skilled person in the art, under the premise of not departing from the principle of the present application, some improvements and decorations, these improvements and decorations should also be considered as the protection scope of the present application.
Claims
1. A temporary traffic diversion device for municipal roads, comprising a base (1), characterized in that: The base (1) has multiple casters arranged in an array on its bottom surface. A rotating seat (11) is fixedly installed on the upper surface of the base (1). A rotating block (12) is rotatably installed inside the rotating seat (11). A connecting seat (13) is fixedly installed on the upper surface of the rotating block (12). A signal light (14) is installed on the upper surface of the connecting seat (13). A fixing component (3) for fixing the rotating block (12) is provided on the rotating seat (11).
2. The temporary traffic diversion device for municipal roads according to claim 1, characterized in that: The inner wall of the rotating seat (11) is provided with a rotating groove (2), and the inner wall of the rotating groove (2) is provided with an installation groove (21). The fixing component (3) includes a rotating rod (31) rotatably disposed in the rotating groove (2), an installation block (32) slidably disposed in the installation groove (21), and a plurality of fixing blocks (33) arranged in an array on the side wall of the installation block (32) near the rotating rod (31). A plurality of fixing grooves (22) are arranged in an array on the side wall of the rotating rod (31). The fixing blocks (33) match the fixing grooves (22), and the rotating rod (31) and the rotating block (12) are fixed to each other.
3. A temporary traffic diversion device for municipal roads according to claim 2, characterized in that: A bolt (4) is threaded through the side wall of the rotating seat (11), and the bolt (4) is rotatably connected to the mounting block (32).
4. A temporary traffic diversion device for municipal roads according to claim 2, characterized in that: A limiting groove (23) is provided on the inner wall of the mounting groove (21), and a limiting block (5) is slidably arranged in the limiting groove (23). The limiting block (5) and the mounting block (32) are fixed to each other.
5. A temporary traffic diversion device for municipal roads according to claim 1, characterized in that: The upper surface of the base (1) is symmetrically provided with sliding grooves (24), and a slider (6) is slidably arranged in each of the two sliding grooves (24). A first rotating seat (61) is fixedly arranged on the upper surface of each of the two sliders (6). Two mutually symmetrical second rotating seats (62) are installed on the bottom surface of the connecting seat (13). A rotating rod (63) is rotatably arranged in the first rotating seat (61), and the other end of the rotating rod (63) is rotatably connected to the second rotating seat (62).
6. A temporary traffic diversion device for municipal roads according to claim 5, characterized in that: The outer wall of the slider (6) is covered with a rubber layer (7), and the side wall of the rubber layer (7) abuts against the inner wall of the groove (24).
7. A temporary traffic diversion device for municipal roads according to claim 2, characterized in that: Each of the fixing blocks (33) has a chamfer (8) at the end away from the mounting block (32).