Roadblock for municipal construction

Abstract

The roadblock for municipal construction comprises a roadblock body, an adjusting assembly is arranged in the roadblock body, a showing stand is hinged to one side of the roadblock body, a telescopic assembly is arranged in the showing stand, and one end of the telescopic assembly is fixedly connected with a warning lamp. The adjusting assembly comprises an adjusting disc, and the bottom of the adjusting disc is fixedly connected with a screw rod. According to the roadblock for municipal construction, by rotating an adjusting disc, the adjusting disc can drive a screw rod to rotate, the screw rod can rotate in a threaded sleeve, the threaded sleeve can slide along the roadblock, then when the threaded sleeve moves, a movable rod can be driven to move, and the movable rod can push a showing stand to be unfolded; according to the roadblock showing stand, the showing stand bodies on the two sides of a roadblock can be conveniently adjusted along the two sides of the roadblock, and during use, after the showing stand bodies are directly unfolded, the interception range can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of roadblocks for municipal construction, in particular to a roadblock for municipal construction. Background Art

[0002] Roadblocks in municipal construction are a vital traffic facility. They play an indispensable role in ensuring traffic safety, guiding traffic flow, protecting construction areas, and maintaining public order. Roadblocks can clearly mark the boundaries of construction areas or special areas to prevent pedestrians and vehicles from entering by mistake. During construction, roadblocks can effectively protect construction areas from interference from vehicles and pedestrians, ensuring construction safety and progress. By setting up roadblocks, vehicles and pedestrians can be guided to drive or walk along designated routes, avoiding traffic chaos and congestion. Roadblocks have eye-catching colors and reflective markings, which can improve visibility at night or when visibility is poor, thereby reducing the occurrence of traffic accidents.

[0003] However, many roadblocks used in municipal construction in the existing technology, such as common cone-shaped roadblocks and concrete pier roadblocks, are usually designed with fixed sizes and shapes. Although this design simplifies the production and installation process to a certain extent, it also limits the flexibility of the roadblock in the interception range. When the interception range needs to be expanded, more roadblocks are often needed, which not only increases the cost, but may also affect the smoothness and safety of traffic. Therefore, we need a roadblock for municipal construction. Utility Model Content

[0004] The purpose of the present utility model is to provide a roadblock for municipal construction to solve the existing problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a roadblock for municipal construction, comprising a roadblock body, an adjustment assembly being provided inside the roadblock body, a display stand being hingedly connected to one side of the roadblock body, a telescopic assembly being provided inside the display stand, and a warning light being fixedly connected to one end of the telescopic assembly; the adjustment assembly comprising an adjustment disk, a screw being fixedly connected to the bottom of the adjustment disk, a threaded sleeve being threadedly connected to the outer wall of the screw, and a movable rod being hingedly connected to the outer wall of the threaded sleeve.

[0006] Preferably, the adjusting disk forms a threaded structure through a screw and a threaded sleeve, and the outer diameter of the screw matches the inner diameter of the threaded sleeve, and one end of the screw passes through the threaded sleeve for connection.

[0007] Preferably, there are two movable rods on the threaded sleeve, and the two movable rods are symmetrically arranged with the mid-perpendicular line of the threaded sleeve as the symmetry axis.

[0008] Preferably, the threaded sleeve and the display stand form a movable structure through a movable rod, and the movable rod is arranged between the threaded sleeve and the display stand.

[0009] Preferably, the telescopic assembly includes a mounting shell, a telescopic rod is slidably connected to the interior of the mounting shell, a limiting groove is provided inside the display stand, an electric push rod is fixedly connected to the interior of the limiting groove, a fixing bolt is provided on one side of the display stand, one end of the electric push rod is fixedly connected to the limiting plate, a fixing groove is provided inside the limiting plate, the display stand forms a fixed structure with the limiting plate through the fixing bolt, and one end of the fixing bolt passes through the display stand and is fastened in the fixing groove on one side of the limiting plate for fastening and installation.

[0010] Preferably, the display stand forms a telescopic structure through the mounting shell and the telescopic rod, the inner diameter of the mounting shell matches the outer diameter of the telescopic rod, and one end of the telescopic rod extends into the mounting shell for connection.

[0011] Preferably, the display rack forms a sliding structure through the limiting groove and the limiting plate, the inner diameter of the limiting groove matches the outer diameter of the limiting plate, and the outer wall of the limiting plate is arranged to fit the inner wall of the limiting groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the roadblock for municipal construction,

[0013] (1) By rotating the adjusting disk, the adjusting disk can drive the screw to rotate, so that the screw can rotate in the threaded sleeve, so that the threaded sleeve can slide along the roadblock, and then when the threaded sleeve moves, it can drive the movable rod to move, so that the movable rod can push the display rack to expand, which can facilitate the adjustment of the display racks on both sides of the roadblock along the two sides of the roadblock, and when in use, the display rack can be directly expanded to adjust the interception range;

[0014] (2) By loosening and removing the fixing bolts on both sides of the display stand, the fixing bolts can be detached from the limit plate, and the electric push rod can be started to drive the limit plate to slide along the limit groove, thereby achieving the need for telescopic adjustment of the limit plate. In addition, the telescopic rod can slide in the installation shell, thereby achieving the expansion range of the display stand to meet people's daily use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the screw and threaded sleeve structure of the utility model;

[0017] Figure 3This is a schematic diagram of the display stand and limit slot structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the limit plate and fixing groove structure of the utility model.

[0019] In the figure: 1. Roadblock body; 2. Adjustment assembly; 201. Adjustment disk; 202. Screw; 203. Threaded sleeve; 204. Movable rod; 3. Display stand; 4. Telescopic assembly; 401. Mounting shell; 402. Telescopic rod; 403. Limiting groove; 404. Electric push rod; 405. Fixing bolt; 406. Limiting plate; 407. Fixing groove; 5. Warning light. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first" and "second" in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The embodiment of the utility model provides a roadblock for municipal construction, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, it includes a roadblock body 1, an adjustment component 2 is arranged inside the roadblock body 1, a display stand 3 is hinged on one side of the roadblock body 1, a telescopic component 4 is arranged inside the display stand 3, and a warning light 5 is fixedly connected to one end of the telescopic component 4; the adjustment component 2 includes an adjustment disk 201, a screw 202 is fixedly connected to the bottom of the adjustment disk 201, a threaded sleeve 203 is threadedly connected to the outer wall of the screw 202, and the adjustment disk 201 forms a threaded structure through the screw 202 and the threaded sleeve 203, and the outer diameter of the screw 202 is the same as that of the screw 202. The inner diameter of the threaded sleeve 203 matches the inner diameter of the threaded sleeve 203, and one end of the screw 202 passes through the threaded sleeve 203 for connection, which strengthens the connection effect between the adjusting disk 201 and the screw 202, so that the adjusting disk 201 can drive the screw 202 to rotate in the threaded sleeve 203, so that the threaded sleeve 203 can move along the roadblock. The outer wall of the threaded sleeve 203 is hinged with a movable rod 204. There are two movable rods 204 on the threaded sleeve 203, and the two movable rods 204 are aligned with the mid-vertical line of the threaded sleeve 203. The axis of symmetry is set to strengthen the connection effect between the threaded sleeve 203 and the movable rod 204, so that the two movable rods 204 can drive the display racks 3 on both sides to expand. The threaded sleeve 203 forms a movable structure with the display rack 3 through the movable rod 204, and the movable rod 204 is set between the threaded sleeve 203 and the display rack 3, which strengthens the connection effect between the movable rod 204 and the display rack 3. The threaded sleeve 203 can rely on the movable rod 204 to drive the display rack 3 to expand and adjust. By adjusting the adjustment disk 201 The adjusting disk 201 is rotated so that the screw rod 202 can be driven to rotate, so that the screw rod 202 can be rotated in the threaded sleeve 203, so that the threaded sleeve 203 can slide along the roadblock, and then when the threaded sleeve 203 moves, the movable rod 204 can be driven to move, so that the movable rod 204 can push the display rack 3 to be unfolded, which can facilitate the display racks 3 on both sides of the roadblock to be adjusted along both sides of the roadblock. When in use, the display rack 3 can be directly unfolded to adjust the interception range.

[0023] In a further preferred embodiment of the present invention, Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, the telescopic assembly 4 includes a mounting shell 401, and a telescopic rod 402 is slidably connected to the interior of the mounting shell 401. The display stand 3 forms a telescopic structure through the mounting shell 401 and the telescopic rod 402, and the inner diameter of the mounting shell 401 matches the outer diameter of the telescopic rod 402, and one end of the telescopic rod 402 extends into the mounting shell 401 for connection, thereby strengthening the connection effect between the mounting shell 401 and the display stand 3, so that the telescopic rod 402 can be connected in the mounting shell 401, and the display stand 3 can be telescopically adjusted. 3 is provided with a limiting groove 403, the limiting groove 403 is fixedly connected to the electric push rod 404, a fixing bolt 405 is provided on one side of the display stand 3, and one end of the electric push rod 404 is fixedly connected to the limiting plate 406. The display stand 3 forms a sliding structure with the limiting groove 403 and the limiting plate 406, and the inner diameter of the limiting groove 403 matches the outer diameter of the limiting plate 406, and the outer wall of the limiting plate 406 is fitted with the inner wall of the limiting groove 403, thereby strengthening the connection effect between the display stand 3 and the limiting plate 406. The limiting plate 406 can slide in the display rack 3 by relying on the limiting groove 403. A fixing groove 407 is opened inside the limiting plate 406. The display rack 3 and the limiting plate 406 form a fixed structure through the fixing bolt 405, and one end of the fixing bolt 405 passes through the display rack 3 and is fastened to the fixing groove 407 on one side of the limiting plate 406 for fastening and installation, which facilitates the setting of the fixing bolt 405, so that the fixing bolt 405 can connect the display rack 3 with the limiting plate 406, thereby strengthening the fixation of the display rack 3 and the limiting plate 406. The effect is that by loosening and removing the fixing bolts 405 on both sides of the display stand 3, the fixing bolts 405 can be detached from the disassembly of the limit plate 406, and by starting the electric push rod 404, the electric push rod 404 can drive the limit plate 406 to slide along the limit groove 403, thereby achieving the need for telescopic adjustment of the limit plate 406. In addition, the telescopic rod 402 can slide in the mounting shell 401, thereby achieving the expansion range of the display stand 3 to meet people's daily use needs.

[0024] Working principle: When in use, the roadblock can be directly placed in a suitable position, and the adjusting disk 201 can be rotated to drive the screw 202 to rotate, so that the screw 202 can rotate in the threaded sleeve 203, so that the threaded sleeve 203 can slide along the roadblock, and then when the threaded sleeve 203 moves, it can drive the movable rod 204 to move, so that the movable rod 204 can push the display rack 3 to expand, which can facilitate the adjustment of the display racks 3 on both sides of the roadblock along both sides of the roadblock, and when in use, the display rack 3 can be directly expanded After that, the interception range can be adjusted. In addition, when in use, the fixing bolts 405 on both sides of the display stand 3 can be loosened and disassembled so that the fixing bolts 405 can be detached from the limit plate 406. The electric push rod 404 can be started to drive the limit plate 406 to slide along the limit groove 403, thereby achieving the need for telescopic adjustment of the limit plate 406. In addition, the telescopic rod 402 can slide in the mounting shell 401, thereby achieving the expansion range of the display stand 3 to meet people's daily use needs.

[0025] It should be noted that the above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roadblock for municipal construction, comprising a roadblock body (1), characterized in that: An adjustment component (2) is provided inside the roadblock body (1), a display frame (3) is hingedly connected to one side of the roadblock body (1), a telescopic component (4) is provided inside the display frame (3), and a warning light (5) is fixedly connected to one end of the telescopic component (4); The adjustment assembly (2) comprises an adjustment disk (201), the bottom of the adjustment disk (201) is fixedly connected to a screw rod (202), the outer wall of the screw rod (202) is threadedly connected to a threaded sleeve (203), and the outer wall of the threaded sleeve (203) is hinged to a movable rod (204).

2. A roadblock for municipal construction according to claim 1, characterized in that: The adjusting disk (201) forms a threaded structure through a screw (202) and a threaded sleeve (203), and the outer diameter of the screw (202) matches the inner diameter of the threaded sleeve (203), and one end of the screw (202) passes through the threaded sleeve (203) for connection.

3. The municipal construction roadblock according to claim 1, characterized in that: There are two movable rods (204) on the threaded sleeve (203), and the two movable rods (204) are symmetrically arranged with the mid-perpendicular line of the threaded sleeve (203) as the symmetry axis.

4. The municipal construction roadblock according to claim 1, characterized in that: The threaded sleeve (203) and the display rack (3) form a movable structure through a movable rod (204), and the movable rod (204) is arranged between the threaded sleeve (203) and the display rack (3).

5. The roadblock for municipal construction according to claim 1, characterized in that: The telescopic assembly (4) comprises a mounting shell (401), the interior of the mounting shell (401) is slidably connected to a telescopic rod (402), the interior of the display stand (3) is provided with a limiting groove (403), the interior of the limiting groove (403) is fixedly connected to an electric push rod (404), one side of the display stand (3) is provided with a fixing bolt (405), one end of the electric push rod (404) is fixedly connected to a limiting plate (406), the interior of the limiting plate (406) is provided with a fixing groove (407), the display stand (3) and the limiting plate (406) form a fixed structure through the fixing bolt (405), and one end of the fixing bolt (405) passes through the display stand (3) and is fastened in the fixing groove (407) on one side of the limiting plate (406) for fastening and installation.

6. A roadblock for municipal construction according to claim 5, characterized in that: The display stand (3) forms a telescopic structure through a mounting shell (401) and a telescopic rod (402), wherein the inner diameter of the mounting shell (401) matches the outer diameter of the telescopic rod (402), and one end of the telescopic rod (402) extends into the mounting shell (401) for connection.

7. The municipal construction roadblock according to claim 5, characterized in that: The display rack (3) forms a sliding structure through the limiting groove (403) and the limiting plate (406), and the inner diameter of the limiting groove (403) matches the outer diameter of the limiting plate (406), and the outer wall of the limiting plate (406) is arranged to fit the inner wall of the limiting groove (403).

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