Height-adjustable height limiting rod for municipal road

Abstract

The utility model discloses a height-adjustable height-limiting rod for municipal roads, which particularly relates to the field of municipal roads and comprises a height-limiting body, and a lifting support shaft is connected to the top of the height-limiting body in an embedded manner; a top plate is fixedly connected to the middle of the top of the lifting supporting shaft, a connecting transverse plate is fixedly connected to the bottom of the top plate, and a buffering assembly penetrates through the hollowed-out portion of the connecting transverse plate. The height of the height measuring body is adjusted through the lifting supporting shaft when the height measuring device is used, different road condition requirements are flexibly met, the top plate and the front plate not only stabilize the structure, but also integrate the height measuring instrument and the warning light bar, and the height measuring instrument automatically detects the height of a vehicle and prevents an over-limit accident; the buffer assembly and the buffer plate pad can effectively absorb impact force, protect vehicles and facilities from direct impact and reduce accident loss, the reflective stripe can enhance visibility at night and guarantee driving safety, and the combination of the driving motor and the heightening column enables height adjustment to be more accurate and efficient.

Description

Technical Field

[0001] The utility model relates to the field of municipal roads, and more specifically, the utility model relates to a height-limiting pole for municipal roads with adjustable height. Background Technique

[0002] Municipal facilities refer to public facilities built by the government, legal persons or citizens, generally referring to various buildings, structures, equipment, etc. within the planned area. Urban roads, urban rail transit, water supply, drainage, gas, heat, landscaping, environmental sanitation, road lighting and other facilities and their ancillary facilities. Now, due to some reasons, some municipal roads will limit the height of vehicles driving on the road, so height-limiting poles will be used;

[0003] After retrieval, the existing patent (application number: 202020904360.5) discloses a height-limiting pole for municipal roads with adjustable height, including a support mechanism, a limit frame is arranged on the support mechanism, and further includes an adjustment mechanism arranged on the support mechanism for adjusting the height of the limit frame relative to the ground. The adjustment mechanism is connected to the support mechanism, and the adjustment mechanism is connected to the limit frame. Through the setting of the adjustment mechanism, the utility model is convenient to adjust the height between the limit frame and the ground, facilitates the passage of special vehicles, improves the flexibility of adjusting the height of the limit frame, and increases the adjustment range of the inclination angle of the substrate. The inventor found the following problems in the process of realizing the utility model:

[0004] Such height-limiting poles have poor functionality. They lack a buffer protection mechanism and may not be able to effectively absorb the impact force of a vehicle's accidental impact, increasing the accident risk; at the same time, the safety warning and height detection functions are not mentioned, which may reduce the driving safety at night or when the visibility is poor;

[0005] Therefore, a height-limiting pole for municipal roads with adjustable height is proposed to solve the above problems. Content of the Utility Model

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a height-limiting pole for municipal roads with adjustable height to solve the problems raised in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A height-limiting pole for municipal roads with adjustable height, comprising a height-limiting main body, wherein a lifting support shaft is embedded and connected to the top of the height-limiting main body; a top plate is fixedly connected to the middle part of the top of the lifting support shaft, a connecting cross plate is fixedly connected to the bottom of the top plate, a buffer assembly is connected through the hollow part of the connecting cross plate, a buffer plate pad is fixedly connected to the bottom of the buffer assembly, a front plate is fixedly connected to the top of the top plate, height measuring instruments are embedded and connected to both sides in the front of the front plate, an embedded nested shaft is connected through the inside of the height-limiting main body, a base is nested and connected to the bottom of the height-limiting main body, a driving motor is movably connected to the bottom of the height-limiting main body, a heightening column is lapped and connected to the bottom of the driving motor, and a reflective strip is closely attached to the front surface of the connecting cross plate.

[0008] Preferably, a warning light strip is fixedly connected to the middle part in the front of the front plate.

[0009] Preferably, an insulating protective pad is closely attached to the top surface of the heightening column.

[0010] Preferably, the lower half part of the outer wall of the lifting support shaft is embedded into the hollow part of the embedded nested shaft inside the height-limiting main body, and the lower half part of the outer wall at the bottom of the height-limiting main body is connected to the driving motor.

[0011] Preferably, the outer wall of the driving motor is connected to the upper half part of the inner wall of the base to form an embedded connection structure.

[0012] Preferably, the top outer wall of the buffer assembly is connected to the bottom outer wall of the top plate, and the connecting cross plate is in the form of a hollow rectangular plate.

[0013] Preferably, the warning light strip is in the shape of a horizontal cylinder and is located at the middle part above the height-limiting main body.

[0014] Preferably, the insulating protective pad is in the shape of a circle, and its outer wall is connected to the bottom outer wall of the driving motor to form an up-and-down structure distribution.

[0015] The technical effects and advantages of the present utility model:

[0016] Compared with the prior art, when the height-limiting pole for municipal roads with adjustable height is in use, the height-limiting main body realizes height adjustment through the lifting support shaft, flexibly meeting the needs of different road conditions. The top plate and the front plate not only have a stable structure, but also integrate a height gauge and a warning light strip. The former automatically detects the vehicle height to prevent over-limit accidents; the latter provides clear warnings at night or in bad weather, enhancing safety. The buffer assembly and the buffer plate pad effectively absorb the impact force, protecting the vehicle and facilities from direct impact and reducing accident losses. The reflective strips enhance the visibility at night, further ensuring driving safety. The combination of the drive motor and the heightening column makes the height adjustment more accurate and efficient, with simple operation. The overall design integrates safety, practicability and intelligence, improving the traffic management level of municipal roads. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the whole of the present utility model.

[0018] Figure 2 It is a front-view structural schematic diagram of the buffer assembly of the whole of the present utility model.

[0019] Figure 3 It is a schematic structural diagram inside the height-limiting main body of the whole of the present utility model.

[0020] Figure 4 It is a schematic structural diagram of the heightening column of the whole of the present utility model.

[0021] The reference numerals are: 1, height-limiting main body; 2, lifting support shaft; 3, top plate; 4, front plate; 5, connecting cross plate; 6, reflective strip; 7, buffer assembly; 8, buffer plate pad; 9, height gauge; 10, warning light strip; 11, embedded nested shaft; 12, base; 13, drive motor; 14, heightening column; 15, insulating protective pad. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1

[0024] As shown in the attached Figures 1-4An adjustable-height height limit pole for municipal roads as shown includes a height limit main body 1, and a lifting support shaft 2 is embedded and connected to the top of the height limit main body 1; a top plate 3 is fixedly connected to the middle part of the top of the lifting support shaft 2, a connecting cross plate 5 is fixedly connected to the bottom of the top plate 3, a buffer assembly 7 is connected through the hollow part of the connecting cross plate 5, a buffer plate pad 8 is fixedly connected to the bottom of the buffer assembly 7, a front plate 4 is fixedly connected to the top of the top plate 3, height measuring instruments 9 are embedded and connected to both sides in the front of the front plate 4, an embedded nested shaft 11 is connected through the inside of the height limit main body 1, a base 12 is nested and connected to the bottom of the height limit main body 1, a driving motor 13 is movably connected to the bottom of the height limit main body 1, a heightening column 14 is lapped and connected to the bottom of the driving motor 13, a reflective strip 6 is closely attached to the front surface of the connecting cross plate 5, and a warning light strip 10 is fixedly connected to the middle part in the front of the front plate 4.

[0025] Among them: The height limit main body 1 realizes height adjustment through the lifting support shaft 2 to flexibly meet the requirements of different road conditions. The top plate 3 and the front plate 4 not only stabilize the structure but also integrate the height measuring instrument 9 and the warning light strip 10. The former automatically detects the vehicle height to prevent over-limit accidents; the latter provides a clear warning at night or in bad weather to enhance safety. The buffer assembly 7 and the buffer plate pad 8 effectively absorb the impact force to protect the vehicle and facilities from direct impact and reduce accident losses. The reflective strip 6 enhances the night visibility to further ensure driving safety. The combination of the driving motor 13 and the heightening column 14 makes the height adjustment more accurate, efficient, and easy to operate. The overall design integrates safety, practicality, and intelligence, improving the traffic management level of municipal roads.

[0026] Embodiment 2

[0027] On the basis of Embodiment 1, the solution in Embodiment 1 is further refined and introduced in combination with the following specific working methods. For details, see the following description:

[0028] As Figure 4 shown, as a preferred implementation; an insulating protection pad 15 is closely attached to the top surface of the heightening column 14. Further, the insulating protection pad 15 prevents current from being transmitted to the ground or other components through the heightening column 14, ensuring safe use in power facilities or charged environments, providing an additional protective layer for the heightening column 14, preventing electric shock injuries caused by accidental touch or short circuit, and protecting the safety of personnel and equipment.

[0029] The working process of the present utility model is as follows:

[0030] When the height-limiting pole for municipal roads with adjustable height is in use, the height-limiting main body 1 realizes height adjustment through the lifting support shaft 2, flexibly meeting the requirements of different road conditions. The top plate 3 and the front plate 4 not only strengthen the structure but also integrate a height gauge 9 and a warning light bar 10. The former automatically detects the vehicle height to prevent over-limit accidents; the latter provides clear warnings at night or in bad weather, enhancing safety. The buffer components 7 and the buffer plate pads 8 effectively absorb the impact force, protecting the vehicle and facilities from direct impact and reducing accident losses. The reflective strips 6 enhance the visibility at night, further ensuring driving safety. The combination of the drive motor 13 and the heightening column 14 makes the height adjustment more accurate and efficient, with simple operation. The overall design integrates safety, practicality, and intelligence, improving the traffic management level of municipal roads. This is the working process and principle of this device.

[0031] 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 "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the internal connection of two components. It can be directly connected. The terms "upper", "lower", "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.

[0032] Second: In the attached drawings of the disclosed embodiments of the present 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 present utility model can be combined with each other.

[0033] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A height-adjustable municipal road height-limiting pole, comprising a height-limiting body (1), characterized in that: A lifting support shaft (2) is embedded and connected to the top of the height-limiting body (1); The top middle part of the lifting support shaft (2) is fixedly connected with a top plate (3), the bottom of the top plate (3) is fixedly connected with a connecting transverse plate (5), the hollow part of the connecting transverse plate (5) is penetrated with a buffer assembly (7), the bottom of the buffer assembly (7) is fixedly connected with a buffer plate pad (8), the top of the top plate (3) is fixedly connected with a front plate (4), the two sides of the front of the front plate (4) are embedded with a height gauge (9), the interior of the height limiting body (1) is penetrated with an embedded nesting shaft (11), the bottom of the height limiting body (1) is nested with a base (12), the bottom of the height limiting body (1) is movably connected with a driving motor (13), the bottom of the driving motor (13) is overlapped and connected with a heightening column (14), and the surface of the connecting transverse plate (5) is tightly fitted with a reflective strip (6) in front of it.

2. The height-adjustable municipal road height limit pole according to claim 1, characterized in that: A warning light bar (10) is fixedly connected to the middle portion directly in front of the front plate (4).

3. The height-adjustable municipal road height limit pole according to claim 1, characterized in that: An insulating protective pad (15) is tightly attached to the top surface of the elevated column (14).

4. The height-adjustable municipal road height-limiting pole according to claim 1, characterized in that: The outer wall of the lower half of the lifting support shaft (2) is embedded in the hollow part of the embedded nesting shaft (11) inside the height limiting body (1), and the outer wall of the bottom lower half of the height limiting body (1) is connected to the driving motor (13).

5. The height-adjustable municipal road height-limiting pole according to claim 1, characterized in that: The outer wall of the driving motor (13) is connected to the upper half of the inner wall of the base (12) to form an embedded connection structure.

6. The height-adjustable municipal road height-limiting pole according to claim 1, characterized in that: The top outer wall of the buffer component (7) is connected to the bottom outer wall of the top plate (3), and the connecting transverse plate (5) is in the form of a hollowed-out rectangular plate.

7. The height-adjustable municipal road height-limiting pole according to claim 2, characterized in that: The warning light bar (10) is in the form of a transverse cylinder and is located in the middle portion above the height limiting body (1).

8. The height-adjustable municipal road height-limiting pole according to claim 3, characterized in that: The insulating protective pad (15) is circular in shape, and its outer wall is connected to the outer wall of the bottom of the driving motor (13), forming an upper and lower distribution.

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