CN212865681U - Movable road traffic control device - Google Patents
Movable road traffic control device Download PDFInfo
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- CN212865681U CN212865681U CN202021055358.1U CN202021055358U CN212865681U CN 212865681 U CN212865681 U CN 212865681U CN 202021055358 U CN202021055358 U CN 202021055358U CN 212865681 U CN212865681 U CN 212865681U
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- connecting plate
- threaded hole
- limiting column
- plate
- movably connected
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Abstract
The utility model discloses a movable road traffic control device in the technical field of traffic control devices, which comprises a plurality of bottom plates, traffic control columns are welded on the tops of the bottom plates, the inside of the column is hollow, the column comprises a column body and a top cover, the column body and the top cover are movably connected through threads, the front side and the rear side of the bottom are both provided with a third threaded hole, two adjacent groups of bottom plates are movably connected through a connecting device, the connecting device comprises a first connecting plate and a second connecting plate, the first connecting plate is inserted in the inner cavity of the second connecting plate, threaded holes I are uniformly formed in the first connecting plate and the second connecting plate, the screw shaft is movably connected with the threaded hole I and the threaded hole II, so that the device is simple in structure, convenient to operate, convenient to carry and disassemble, and plays a good role in limiting the traffic of non-motor vehicles on a sidewalk.
Description
Technical Field
The utility model relates to a restriction technical field specifically is a movable road restriction device.
Background
With the continuous development of economic society, most people can use transportation means when going out, the battery cars are widely used at present, however, most of the owners of the battery cars do not run according to traffic rules, and some owners even ride the cars on the motorway and the sidewalk have great potential safety hazards, so that the battery cars are abused in most communities, the utility model has the advantages that the traffic control device is designed under the background, but most traffic control devices are fixed at a certain place, and some places needing traffic control are not installed, so that the traffic control device is inconvenient to disassemble and carry and cannot play a good role, the utility model aims to overcome the defects of the prior art, and provides the movable road traffic control device for limiting non-maneuvering entering into sidewalks, the device can be conveniently carried and used, can well limit the non-motor vehicles from entering the sidewalk, and cannot influence pedestrians.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a movable road restriction device to solve the problem that can not remove that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the movable road traffic limiting device comprises a plurality of bottom plates, wherein traffic limiting columns are welded at the tops of the bottom plates, the traffic limiting columns are hollow inside and comprise columns and top covers, the columns and the top covers are movably connected through threads, a threaded hole III is formed in each of the front side and the rear side of each bottom plate, wheel skidding is arranged on each of the front side and the rear side of each bottom plate, the adjacent two sets of the traffic limiting columns are movably connected between the bottom plates through a connecting device, each connecting device comprises a connecting plate I and a connecting plate II, the connecting plate I is inserted into an inner cavity of the connecting plate II, threaded holes I are uniformly formed in the connecting plate I and the connecting plate II, threaded holes II matched with the threaded holes I are formed in the tops of the bottom plates, and threaded holes I and the threaded.
Preferably, the roller skate is provided with a connecting rod, and the connecting rod is provided with an external thread matched with the threaded hole III.
Preferably, the length of the first connecting plate is the same as that of the second connecting plate, the arrangement position of the first threaded hole is the same, and the height of the connecting device is larger than the height of the ground.
Preferably, the bottom plate is trapezoidal, and the bottom end of the bottom plate is provided with an anti-slip groove.
Preferably, the row limiting column is marked with a warning line, and the height of the row limiting column is about 40cm, and the diameter of the row limiting column is 20 cm.
Preferably, the bottom plate, the limiting column and the connecting device are hollow inside and are all made of titanium alloy.
Compared with the prior art, the beneficial effects of the utility model are that:
the device is hollow, uses titanium alloy, and is stable firm.
The device can freely adjust the distance between the limit posts, and has an effective effect on vehicle limit.
The device can be disassembled, is convenient to install, and has a simple structure and convenient operation.
The device can move and can be freely placed at a position where the device needs to be placed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the roller skate of the present invention;
FIG. 4 is a schematic view of the structure of the connecting device of the present invention;
FIG. 5 is a schematic view of the contraction structure of the present invention;
in the figure: 1 limit column, 111 top cover, 112 column, 2 bottom plate, 3 pulleys, 4 connecting devices, 41 connecting plate I, 42 connecting plate II, 5 screw shaft, 6 threaded hole I, 7 threaded hole II, 8 threaded hole III.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a movable road traffic control device comprises a plurality of bottom plates 2, traffic control posts 1 are welded on the tops of the bottom plates 2, the traffic control posts 1 are hollow and about 40cm in height and 20cm in diameter, warning lines are marked on the traffic control posts 1, the warning lines use reflective coatings and can warn pedestrians and vehicles, each traffic control post 1 comprises a post body 112 and a top cover 111, the post body 112 and the top cover 111 are movably connected through threads and can be freely detached, a threaded hole III 8 is formed in each bottom plate 2, the threaded hole III 8 is matched with external threads on a roller skate 3, and the roller skate 3 is movably connected with the bottom plates 2 through a threaded hole II 7;
referring to fig. 1 and 2, the roller skates 3 are mounted on the front side and the rear side of the bottom plate 2, the roller skates 3 are mounted at the central position of the bottom plate 2, the bottom plate 2 penetrates through the connecting device 4, the central position of the bottom plate 2 can freely move outside the connecting device 4, the first threaded holes 6 are uniformly formed in the surface of the connecting device 4, the second threaded holes 7 matched with the first threaded holes 6 are uniformly formed in the bottom plate 2, the first threaded holes 6 and the second threaded holes 7 are movably connected with the screw shaft 5, the connecting device 4 is hollow, the connecting device 4 comprises a first connecting plate 41 and a second connecting plate 42, the first connecting plate 41 is inserted into the inner cavity of the second connecting plate 42, the bottom plate 2, the connecting device 4 and the limit columns 1 are all made of titanium alloy, the firmness and the weight are both high, after the device is placed, the connecting device 4 is higher than the ground, and the distance between, the device plays a good role in restricting the traffic of non-motor vehicles on the sidewalk.
Referring to fig. 2, the bottom plate 2 is a trapezoid structure, the bottom of the bottom plate 2 is provided with an anti-slip groove for preventing slipping, the side surface of the bottom plate 2 is provided with a third threaded hole 8, a second threaded hole 7 and the third threaded hole 8 are matched with the external thread on the roller skate 3, and the bottom plate 2 and the roller skate 3 are movably connected through threads and can be detached.
Referring to fig. 3, the roller 3 is provided with a connecting rod, and the connecting rod is provided with an external thread matching with the threaded hole three 8.
Referring to fig. 4, the connecting device 4 includes a first connecting plate 411 and a second connecting plate 42, which are hollow inside, wherein the first connecting plate 41 is inserted into the inner cavity of the second connecting plate 42, the first connecting plate 41 and the second connecting plate 42 are uniformly provided with first threaded holes 6, and the first connecting plate 41 and the second connecting plate 42 have the same length, and the height of the connecting device 4 is greater than the height of the ground
Referring to fig. 5, the connecting device 4 can be extended to the shortest position for convenient movement, the top cover 111 has external threads, and the column 112 has internal threads matching the external threads of the top cover 111.
The working principle is as follows: firstly, the distance of the row limiting columns 1 is adjusted to be minimum through the screw shaft 5, the pushing device is pushed to a required place, then the screw shaft 5 is screwed out, the length of the connecting device 4 is adjusted, the positions between the row limiting columns 1 are changed, then the screw shaft 5 is used for fixing, the pulley 3 is taken out, the pulley 3 can be placed inside the row limiting columns 1, the row limiting effect can be achieved, if the device is required to be recovered, the screw shaft 5 is screwed out, the connecting device 4 is adjusted to be minimum, then the pulley 3 is fixed through the screw shaft 5, and then the pulley 3 is installed and can be pushed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a movable road restriction device which characterized in that: the novel bicycle limiting column comprises a plurality of base plates (2), a limiting column (1) is welded on the tops of the base plates (2), the limiting column (1) is hollow, the limiting column (1) comprises a cylinder (112) and a top cover (111), the cylinder (112) and the top cover (111) are movably connected through threads, a third threaded hole (8) is formed in each of the front side and the rear side of the base plate (2), a roller block (3) is arranged on each of the front side and the rear side of the base plate (2), two adjacent base plates (2) are movably connected through a connecting device (4), the connecting device (4) comprises a first connecting plate (41) and a second connecting plate (42), the first connecting plate (41) is inserted into an inner cavity of the second connecting plate (42), a first threaded hole (6) is uniformly formed in each of the first connecting plate (41) and the second connecting plate (42), a second threaded hole (7) matched with the first threaded hole (6) is formed in the, the first threaded hole (6) and the second threaded hole (7) are movably connected with the screw shaft (5).
2. A movable roadway restriction device according to claim 1, wherein: the roller skate (3) is provided with a connecting rod, and the connecting rod is provided with an external thread matched with the threaded hole III (8).
3. A movable roadway restriction device according to claim 1, wherein: the length of the first connecting plate (41) is the same as that of the second connecting plate (42), the positions of the first threaded holes (6) are the same, and the height of the connecting device (4) is larger than the height of the ground.
4. A movable roadway restriction device according to claim 1, wherein: the bottom plate (2) is in a trapezoidal shape, and the bottom end of the bottom plate (2) is provided with an anti-skidding groove.
5. A movable roadway restriction device according to claim 1, wherein: the row limiting column (1) is marked with a warning line, and the height of the row limiting column (1) is about 40cm, and the diameter of the row limiting column is 20 cm.
6. A movable roadway restriction device according to claim 1, wherein: the bottom plate (2), the limiting column (1) and the connecting device (4) are hollow and made of titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055358.1U CN212865681U (en) | 2020-06-10 | 2020-06-10 | Movable road traffic control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055358.1U CN212865681U (en) | 2020-06-10 | 2020-06-10 | Movable road traffic control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212865681U true CN212865681U (en) | 2021-04-02 |
Family
ID=75209083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021055358.1U Active CN212865681U (en) | 2020-06-10 | 2020-06-10 | Movable road traffic control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212865681U (en) |
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2020
- 2020-06-10 CN CN202021055358.1U patent/CN212865681U/en active Active
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