Shallow-buried translation type vehicle stopping road pile and road pile device

Abstract

The utility model provides a shallow-buried translation type vehicle stopping road pile. The shallow-buried translation type vehicle stopping road pile comprises a base, a first column body, a second column body and a driving mechanism. The first column body is fixedly arranged on the base, the second column body is movably arranged on the base, and the second column body is provided with an avoiding position and a vehicle stopping position on the base. The driving mechanism is used for driving the second column body to move from the car stopping position to the avoiding position or move from the avoiding position to the car stopping position. According to the shallow-buried translation type vehicle stopping road pile, the structural form of a conventional lifting type road pile is abandoned, the second column body is matched with the first column body through position change, switching between a passing state and a vehicle stopping state can be achieved, the structural design is novel, the whole body only needs to be shallowly buried under the road surface, no deep underground space needs to be occupied, and the service life of the vehicle stopping road pile is prolonged. And the device is not limited by the surrounding underground pipeline environment, meets the use requirements in different scenes, and is suitable for popularization and application. The utility model further provides a road pile device which comprises the shallow-buried translation type vehicle stopping road pile.

Description

Technical Field

[0001] The utility model relates to the technical field of road restriction devices, in particular to a shallowly buried translation type vehicle blocking bollard and a bollard device. Background Art

[0002] Liftable road bollard is a kind of safety protection equipment, which is widely used in many occasions such as urban transportation. By restricting the passage of passing vehicles, it effectively ensures the traffic order and the safety of major facilities and places.

[0003] Most traditional lifting bollards are composed of an outer tube and a column assembly. When installing lifting bollards, the outer tube needs to be installed below the ground, and the movement trajectory of the lifting column relative to the outer tube is up and down, so this type of road bollard occupies a deeper underground depth. However, due to the large number of underground pipelines in many important installation locations, the excavation depth cannot meet the depth of 800mm-1200mm, so lifting bollards are often limited by these installation conditions. Utility Model Content

[0004] In view of the defects in the prior art, the purpose of the present utility model is to provide a shallowly buried, movable road blocker and road block device, which only needs to be buried shallowly below the road surface, does not need to occupy a deeper underground space, and will not be restricted by the surrounding underground pipeline environment, and can meet the use requirements in different scenarios.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a shallowly buried, translatable, vehicle-blocking bollard, comprising a base having a first side and a second side opposite to each other; a first column fixedly arranged on the base and close to the first side; a second column movably arranged on the base, the second column having an avoidance position and a vehicle-blocking position on the base, when the second column is located at the avoidance position, the second column is close to the first side; when the second column is located at the vehicle-blocking position, the second column is close to the second side; and a driving mechanism for driving the second column to move from the vehicle-blocking position to the avoidance position, or from the avoidance position to the vehicle-blocking position.

[0006] Preferably, an inner cavity is provided in the base, and a clearance hole communicating with the inner cavity is provided on the top surface of the base; the driving mechanism comprises a moving seat and a driving assembly provided in the inner cavity, the moving seat extends out of the clearance hole and is connected to the second column, and the driving assembly is used to drive the moving seat to move.

[0007] Preferably, the driving assembly includes a driving wheel, a driven wheel, a transmission belt and a motor, the driving wheel and the driven wheel are both rotatably arranged in the inner cavity, the transmission belt is respectively connected to the driving wheel and the driven wheel, the motor is connected to the driving wheel, and the movable seat is connected to the transmission belt.

[0008] Preferably, two guide rails are provided in the inner cavity, and guide wheels matching with the guide rails are provided on the movable seat.

[0009] Preferably, a mounting seat is provided on the movable seat, the mounting seat extends upward after passing through the clearance hole, and the second column is sleeved outside the mounting seat.

[0010] Preferably, a surrounding plate is provided on the top surface of the base, and the surrounding plate is arranged outside the clearance hole.

[0011] Preferably, the first column is outer-coated with a first protective cover, the second column is outer-coated with a second protective cover, and the distance between the second protective cover and the top surface of the base is greater than the height of the enclosure; a support platform is provided on the base, and the support platform is close to the second side, and when the second column is located at the vehicle-blocking position, the second protective cover is located on the support platform.

[0012] Preferably, the base is provided with a plurality of inspection openings communicating with the inner cavity, and each of the inspection openings is provided with a protective cover.

[0013] Preferably, the base is provided with a plurality of through holes communicating with the inner cavity.

[0014] The utility model also provides a road pile device, comprising the above-mentioned shallow buried translation type vehicle blocking road pile.

[0015] Beneficial effects of the utility model:

[0016] The utility model discloses a shallowly buried, translational vehicle-blocking bollard, which abandons the structural form of conventional lifting road bollards, utilizes the change of the position of the second column to cooperate with the first column, and can be converted between a passing state and a vehicle-blocking state. The structural design is novel, and the whole only needs to be shallowly buried below the road surface, does not need to occupy a deeper underground space, and will not be limited by the surrounding underground pipeline environment. It meets the use requirements in different scenarios and is suitable for promotion and application.

[0017] The utility model discloses a road bollard device, including the above two shallow buried translation type vehicle blocking road bollards, which can realize modular production by using bilateral symmetrical design, and also make installation and maintenance more convenient. In addition, the effective interception width of the road bollard device is also improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0019] Figure 1 A schematic diagram of the structure of a shallowly buried, translationally movable roadblock provided by an embodiment of the utility model;

[0020] Figure 2 is a top view of the bollard;

[0021] Figure 3 is a schematic diagram of the structure of the driving mechanism;

[0022] Figure 4 for Figure 3 Top view of the state;

[0023] Figure 5 It is a structural schematic diagram of the mobile seat;

[0024] Figure 6 It is a partial schematic diagram of the mounting base extending out of the clearance hole;

[0025] Figure 7 This is a schematic diagram of the structure behind the hidden base top plate;

[0026] Figure 8 It is a schematic diagram of the structure of the road bollard device;

[0027] Reference numerals:

[0028] 10. Base; 11. First side; 12. Second side; 13. Clearance hole; 14. Enclosure; 15. Support platform; 16. Protective cover; 17. Through hole; 20. First column; 21. First protective cover; 30. Second column; 31. Second protective cover; 40. Moving seat; 41. Guide wheel; 42. Mounting seat; 50. Driving assembly; 51. Driving wheel; 52. Driven wheel; 53. Transmission belt; 54. Motor; 55. Tensioning wheel; 60. Guide rail. DETAILED DESCRIPTION

[0029] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0030] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0031] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0032] In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. In the description of the present utility model, the meaning of "a plurality of" is more than two, unless otherwise specifically defined.

[0033] In the present application, unless otherwise clearly defined and limited, the terms such as "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0034] In the present application, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or simply means that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower horizontal height than the second feature.

[0035] Embodiment 1

[0036] As Figures 1-7 shown, in an embodiment of the present utility model, a shallow-buried translational vehicle-blocking road pile is provided, which includes a base 10, a first column 20, a second column 30 and a driving mechanism. The base 10 has opposite first side 11 and second side 12. Refer to Figure 1 and Figure 2, the first side 11 is the right side of the base 10, and the second side 12 is the left side of the base 10. The first column 20 is fixedly arranged on the base 10 by welding, and the first column 20 is close to the first side 11. The second column 30 is movably arranged on the base 10, and the second column 30 has an avoidance position and a car-blocking position on the base 10. When the second column 30 is located at the avoidance position, the second column 30 is close to the first side 11. When the second column 30 is located at the car-blocking position, the second column 30 is close to the second side 12. The driving mechanism is used to drive the second column 30 to move from the car-blocking position to the avoidance position, or from the avoidance position to the car-blocking position.

[0037] The shallowly buried translational vehicle blocking bollard disclosed in this embodiment is designed to be movable in structure, and a driving mechanism is used to realize the conversion of the second column 30 between the avoidance position and the vehicle blocking position. In this way, the vehicle blocking bollard can be converted between the traffic state (the second column 30 is in the avoidance position) and the vehicle blocking state (the second column 30 is in the vehicle blocking position). Since the first column 20 and the second column 30 are always protruding from the top of the base 10, the base 10 only needs to be shallowly buried below the road surface, and the excavation depth is shallow during installation, and it will not be limited by the influence of the surrounding underground pipeline environment.

[0038] The shallowly buried, movable roadblock abandons the structural form of conventional lifting roadblocks, and utilizes the change in the position of the second column 30 to cooperate with the first column 20, so as to be converted between a traffic state and a vehicle blocking state. The structural design is novel, and the whole only needs to be shallowly buried below the road surface, and does not need to occupy a deeper underground space, nor will it be limited by the surrounding underground pipeline environment. It meets the use requirements in different scenarios and is suitable for promotion and application.

[0039] In one embodiment, the base 10 is provided with an inner cavity, and the top surface of the base 10 is provided with a clearance hole 13 communicating with the inner cavity. The driving mechanism includes a moving seat 40 and a driving assembly 50 provided in the inner cavity, the moving seat 40 extends out of the clearance hole 13 and is connected to the second column 30, and the driving assembly 50 is used to drive the moving seat 40 to move.

[0040] See also Figure 2 , the center of the first cylinder 20 is recorded as the first center, and when the second cylinder 30 is in the avoidance position, the center of the second cylinder 30 is recorded as the second center. When the second cylinder 30 is in the blocking position, the center of the second cylinder 30 is recorded as the third center. The first center, the second center and the third center are connected in sequence to form a right triangle, and the length direction of the clearance hole 13 is parallel to the line connecting the second center and the third center.

[0041] By designing the moving seat 40 and the driving assembly 50 in the inner cavity of the base 10, the driving mechanism will not occupy the external space of the base 10, so that the driving assembly 50 can be better protected, the normal operation of the second column 30 can be guaranteed, and the appearance of the road blocking bollard is more concise. At the same time, since the second column 30 is installed on the moving seat 40, compared with the form in which the driving assembly 50 directly drives the second column 30 to move, it not only enhances the overall structural strength of the second column 30, but also makes the movement of the second column 30 smoother and more stable.

[0042] Specifically, the driving assembly 50 includes a driving wheel 51, a driven wheel 52, a transmission belt 53, a motor 54 and a tensioning wheel 55. The driving wheel 51 and the driven wheel 52 are both rotatably arranged in the inner cavity, and the rotation axes of the driving wheel 51 and the driven wheel 52 are parallel to the axis of the second column 30. The transmission belt 53 is respectively connected to the driving wheel 51 and the driven wheel 52, the motor 54 is connected to the driving wheel 51, the movable seat 40 is connected to the transmission belt 53, and the tensioning wheel 55 is used to tension the transmission belt 53. Among them, the transmission belt 53 is a synchronous belt, and the driving wheel 51 and the driven wheel 52 are both synchronous pulleys. The structural design of the driving assembly 50 makes full use of the internal space of the base 10, and at the same time, the transmission effect is good, the structure is simple, and the maintenance is convenient.

[0043] Furthermore, two guide rails 60 are provided in the inner cavity, and guide wheels 41 matching with the guide rails 60 are provided on the movable seat 40. The length direction of the guide rails 60 is parallel to the length direction of the clearance hole 13. By using the guide rails 60 to match with the guide wheels 41 and using the guide rails 60 for guidance, the movable seat 40 and the second column 30 move more smoothly and reduce noise under the drive of the motor 54. Moreover, under the protection of the base 10, the operating environment of the movable seat 40 and the driving assembly 50 is effectively protected, thereby extending the service life of the roadblocking bollard.

[0044] In one embodiment, a mounting seat 42 is provided on the movable seat 40, and the mounting seat 42 extends upward after passing through the clearance hole 13, and the second column 30 is sleeved outside the mounting seat 42. The design of the mounting seat 42 effectively enhances the connection strength between the second column 30 and the movable seat 40, and improves the anti-collision performance of the second column 30.

[0045] In one embodiment, a panel 14 is provided on the top surface of the base 10, and the panel 14 is arranged outside the clearance hole 13. Under the protection of the panel 14, the pavement material laid on the top surface of the base 10 will not fall into the clearance hole 13 easily.

[0046] In one embodiment, a first shield 21 is sleeved outside the first cylinder 20, and a second shield 31 is sleeved outside the second cylinder 30. The distance between the second shield 31 and the top surface of the base 10 is greater than the height of the enclosure 14. A support platform 15 is provided on the base 10, and the support platform 15 is close to the second side 12. When the second cylinder 30 is in the vehicle blocking position, the second shield 31 is located on the support platform 15. The designs of the first shield 21 and the second shield 31 not only enhance the aesthetics of the vehicle blocking road post, but also correspondingly improve the anti-collision performance of the first cylinder 20 and the second cylinder 30 during use, making them more durable.

[0047] In one embodiment, three maintenance openings communicating with the inner cavity are provided on the base 10, and each maintenance opening is provided with a protective cover 16. In view of the large burial depth of traditional vehicle blocking roadblocks, it is not easy to repair and maintain the equipment. This vehicle blocking road post is provided with maintenance openings at the positions of the main components, and the repair and maintenance work can be completed through the reserved maintenance openings. The structure is simple and the maintenance is convenient.

[0048] In one embodiment, the base 10 is provided with a plurality of through holes 17 communicating with the inner cavity. In view of the problems of equipment drainage and wiring, the base 10 is designed with a plurality of through holes 17 for reasonable water seepage and drainage, as well as wiring methods, saving construction steps and avoiding damage to the lines caused by harsh environments.

[0049] Embodiment 2

[0050] In another embodiment of the present utility model, a road post device is provided, which is composed of two shallow-buried translational vehicle blocking road posts in the first embodiment above. Refer to Figure 8 , a plurality of connecting parts are provided on the second side 12 of the base 10. In this way, the second sides 12 of the two bases 10 are connected through the connecting parts. By using the symmetrical design on both sides, not only can modular production be realized, but also the installation and maintenance are more convenient. Moreover, the effective interception width of the road post device is also increased.

[0051] In the specification of the present utility model, a large number of specific details are described. However, it can be understood that the embodiments of the present utility model can be practiced without these specific details. In some instances, well-known methods, structures, and technologies are not shown in detail so as not to obscure the understanding of this specification.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered within the scope of the claims and the description of the present invention.

Claims

1. A shallow-buried translational vehicle-blocking road pile, characterized in that, Comprising: A base (10) having opposite first (11) and second (12) sides; A first column (20) fixedly disposed on the base (10) and adjacent to the first side (11); A second column (30) movably disposed on the base (10), the second column (30) having an avoidance position and a vehicle blocking position on the base (10). When the second column (30) is in the avoidance position, the second column (30) is adjacent to the first side (11); when the second column (30) is in the vehicle blocking position, the second column (30) is adjacent to the second side (12); And A driving mechanism for driving the second column (30) to move from the vehicle blocking position to the avoidance position, or from the avoidance position to the vehicle blocking position.

2. The shallow-buried translation-type vehicle-blocking road pile according to claim 1, wherein, An inner cavity is provided in the base (10), and a relief hole (13) communicating with the inner cavity is provided on the top surface of the base (10); The driving mechanism includes a moving seat (40) and a driving assembly (50) provided in the inner cavity. The moving seat (40) extends out of the relief hole (13) and is connected to the second column (30), and the driving assembly (50) is used to drive the moving seat (40) to move.

3. The shallow-buried translational vehicle-blocking road pile according to claim 2, characterized in that, The driving assembly (50) includes a driving wheel (51), a driven wheel (52), a transmission belt (53) and a motor (54). The driving wheel (51) and the driven wheel (52) are both rotatably disposed in the inner cavity. The transmission belt (53) is respectively drivingly connected to the driving wheel (51) and the driven wheel (52). The motor (54) is drivingly connected to the driving wheel (51), and the moving seat (40) is connected to the transmission belt (53).

4. The shallow-buried translation-type vehicle-blocking road pile according to claim 3, characterized in that, Two guide rails (60) are provided in the inner cavity, and guide wheels (41) cooperating with the guide rails (60) are provided on the moving seat (40).

5. The shallow-buried translational vehicle-blocking road pile according to claim 2, wherein, An installation seat (42) is provided on the moving seat (40). The installation seat (42) extends upward after passing through the relief hole (13), and the second column (30) is sleeved outside the installation seat (42).

6. The shallow-buried translation-type vehicle-blocking road pile according to claim 5, characterized in that A guard plate (14) is provided on the top surface of the base (10), and the guard plate (14) surrounds the outside of the relief hole (13).

7. The shallow-buried translational vehicle-blocking road pile according to claim 6, wherein, A first protective cover (21) is sleeved outside the first column (20), and a second protective cover (31) is sleeved outside the second column (30). The distance between the second protective cover (31) and the top surface of the base (10) is greater than the height of the guard plate (14); A support platform (15) is provided on the base (10), and the support platform (15) is adjacent to the second side (12). When the second column (30) is in the vehicle blocking position, the second protective cover (31) is located on the support platform (15).

8. The shallow-buried translational vehicle-blocking road pile according to claim 3, wherein, A plurality of maintenance openings communicating with the inner cavity are provided on the base (10), and each maintenance opening is provided with a protective cover (16).

9. The shallow-buried translational vehicle-blocking road pile according to claim 2, characterized in that The base (10) is provided with a plurality of through holes (17) communicating with the inner cavity.

10. A road pile device, characterized in that, Including the shallow-buried translational vehicle-blocking road pile according to any one of claims 1-9.

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