CN223214472U - Roadblock for municipal construction - Google Patents

Abstract

The utility model discloses a roadblock for municipal construction, which comprises a roadblock main body, wherein an adjusting component is arranged in the roadblock main body, one side of the roadblock main body is hinged with a display frame, a telescopic component is arranged in the display frame, one end of the telescopic component is fixedly connected with a warning lamp, the adjusting component comprises an adjusting disc, and the bottom of the adjusting disc is fixedly connected with a screw rod. This roadblock for municipal construction is through rotating the regulating plate, makes the regulating plate can drive the screw rod and rotates, makes the screw rod rotate in threaded sleeve, makes threaded sleeve can slide along the roadblock, and then when threaded sleeve removes, can drive the movable rod and remove, makes the movable rod can promote the show shelf and expand the processing, can be convenient for adjust along the roadblock both sides to the show shelf of roadblock both sides to when using, can directly expand the show shelf after, can reach the scope of interception and adjust.

Description

Roadblock for municipal construction

Technical Field

The utility model relates to the technical field of roadblocks for municipal construction, in particular to a roadblock for municipal construction.

Background

The road blocks in municipal construction are vital traffic facilities, play an indispensable role in guaranteeing traffic safety, guiding traffic flow, protecting construction areas, maintaining public order and the like, the road blocks can clearly mark the boundaries of the construction areas or special areas and prevent pedestrians and vehicles from entering mistakenly, during construction, the road blocks can effectively protect the construction areas from being interfered by the vehicles and pedestrians, construction safety and progress are guaranteed, the vehicles and pedestrians can be guided to travel or walk according to a designated route through the road blocks, traffic confusion and congestion are avoided, the road blocks have striking colors and reflective marks, visibility at night or in poor vision can be improved, and accordingly traffic accidents are reduced.

However, many roadblocks for municipal construction in the prior art, such as common conical roadblocks, cement pier roadblocks and the like, are usually designed in fixed size and shape, and the design simplifies the production and installation process to a certain extent, but also limits the flexibility of the roadblocks in the interception range, when the interception range needs to be enlarged, more roadblock individuals often need to be added, which not only increases the cost, but also can influence the smoothness and safety of traffic, so that a roadblock for municipal construction is needed.

Disclosure of utility model

The utility model aims to provide a roadblock for municipal construction, which aims to solve the existing problems in the prior art.

The roadblock for municipal construction comprises a roadblock main body, an adjusting component is arranged in the roadblock main body, a display frame is hinged to one side of the roadblock main body, a telescopic component is arranged in the display frame, one end of the telescopic component is fixedly connected with a warning lamp, the adjusting component comprises an adjusting disc, a screw is fixedly connected to the bottom of the adjusting disc, a threaded sleeve is connected to the outer wall of the screw in a threaded mode, and a movable rod is hinged to the outer wall of the threaded sleeve.

Preferably, the adjusting disc and the threaded sleeve form a threaded structure through a screw, the outer diameter size of the screw is matched with the inner diameter size of the threaded sleeve, and one end of the screw penetrates through the threaded sleeve to be connected.

Preferably, the number of the movable rods on the threaded sleeve is two, and the two movable rods are symmetrically arranged by taking the perpendicular bisector of the threaded sleeve as a symmetrical axis.

Preferably, the threaded sleeve is movably arranged between the threaded sleeve and the display frame through a movable rod and the display frame.

Preferably, the telescopic assembly comprises an installation shell, the inside sliding connection of installation shell has the telescopic link, the spacing groove has been seted up to the inside of show shelf, the inside fixedly connected with electric putter in spacing groove, one side of show shelf is provided with fixing bolt, electric putter's one end fixedly connected with limiting plate, the fixed slot has been seted up to the inside of limiting plate, the show shelf passes through fixing bolt and limiting plate constitution fixed knot constructs, and fixing bolt's one end runs through the show shelf fastening and installs in the fixed slot inside of limiting plate one side.

Preferably, the show shelf forms the extending structure through installing shell and telescopic link, and the internal diameter size of installing shell and telescopic link external diameter size phase-match, and the one end of telescopic link stretches into in the installing shell and connects.

Preferably, the showing stand forms a sliding structure through the limiting groove and the limiting plate, the inner diameter size of the limiting groove is matched with the outer diameter size of the limiting plate, and the outer wall of the limiting plate is attached to the inner wall of the limiting groove.

Compared with the prior art, the roadblock for municipal construction has the beneficial effects that the roadblock for municipal construction,

(1) Through rotating the adjusting plate, the adjusting plate can drive the screw rod to rotate, the screw rod can rotate in the threaded sleeve, the threaded sleeve can slide along the roadblock, and then when the threaded sleeve moves, the movable rod can be driven to move, the movable rod can push the display rack to conduct unfolding treatment, the display rack on two sides of the roadblock can be conveniently adjusted along two sides of the roadblock, and when the roadblock is used, the interception range can be adjusted after the display rack is directly unfolded;

(2) Through unscrewing the fixing bolt to show shelf both sides and dismantling, make fixing bolt can break away from the dismantlement to the limiting plate, the accessible starts electric putter, makes electric putter can drive the limiting plate and slide along the spacing inslot, and then can reach the needs of carrying out flexible regulation to the limiting plate, in addition relies on the telescopic link that sets up to slide in the installation shell, and then can reach and adjust the expansion scope of show shelf, satisfies people's daily use needs.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the structure of the screw and threaded sleeve of the present utility model;

FIG. 3 is a schematic view of the structure of the display rack and the limiting groove of the present utility model;

FIG. 4 is a schematic view of the limiting plate and the fixing groove according to the present utility model.

In the figure, 1, a roadblock main body, 2, an adjusting component, 201, an adjusting disk, 202, a screw rod, 203, a threaded sleeve, 204, a movable rod, 3, a display frame, 4, a telescopic component, 401, a mounting shell, 402, a telescopic rod, 403, a limiting groove, 404, an electric push rod, 405, a fixing bolt, 406, a limiting plate, 407, a fixing groove and 5, a warning lamp.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs, the terms used in the description of this application are for the purpose of describing particular embodiments only and are not intended to be limiting of the application, and the terms "comprising" and "having" and any variations thereof in the description of this application and the claims and the above description of the drawings are intended to cover non-exclusive inclusions. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The embodiment of the utility model provides a roadblock for municipal construction, which comprises a roadblock main body 1, wherein an adjusting component 2 is arranged in the roadblock main body 1, a display frame 3 is hinged to one side of the roadblock main body 1, a telescopic component 4 is arranged in the display frame 3, and one end of the telescopic component 4 is fixedly connected with a warning lamp 5; the adjusting component 2 comprises an adjusting disk 201, a screw rod 202 is fixedly connected to the bottom of the adjusting disk 201, a threaded sleeve 203 is connected to the outer wall of the screw rod 202 in a threaded manner, the adjusting disk 201 and the threaded sleeve 203 form a threaded structure through the screw rod 202, the outer diameter of the screw rod 202 is matched with the inner diameter of the threaded sleeve 203, one end of the screw rod 202 penetrates through the threaded sleeve 203 to be connected, the connecting effect of the adjusting disk 201 and the screw rod 202 is enhanced, the adjusting disk 201 can drive the screw rod 202 to rotate in the threaded sleeve 203, the threaded sleeve 203 can move along a roadblock, movable rods 204 are hinged to the outer wall of the threaded sleeve 203, the number of the movable rods 204 on the threaded sleeve 203 is two, the two movable rods 204 are symmetrically arranged with the perpendicular lines of the threaded sleeve 203, the connecting effect of the threaded sleeve 203 and the movable rods 204 is enhanced, the two movable rods 204 can drive the unfolding angles of display frames 3 on two sides, the threaded sleeve 203 and the display frames 3 form a movable structure through the movable rods 204, the movable rods 204 are arranged between the threaded sleeve 203 and the display frames 3, the reinforced connecting effect of the movable rods 204 and the display frames 3 can drive the movable rods 203 and the movable rods 203 to rotate along the roadblock to enable the threaded sleeve 203 to rotate, the adjustable disk 201 to rotate, and the adjustable disk 201 can rotate by rotating through the movable rods 203, make screw sleeve 203 can slide along the roadblock, and then when screw sleeve 203 removes, can drive movable rod 204 and remove, make movable rod 204 can promote show shelf 3 and expand the processing, can be convenient for adjust along the roadblock both sides to show shelf 3 to the roadblock both sides to when using, can directly expand after the show shelf 3, can reach and adjust the scope of interception.

In a further preferred embodiment of the present utility model, as shown in fig. 1, 2, 3 and 4, the telescopic assembly 4 comprises a mounting shell 401, a telescopic rod 402 is slidably connected inside the mounting shell 401, the display frame 3 and the telescopic rod 402 form a telescopic structure through the mounting shell 401, the inner diameter size of the mounting shell 401 is matched with the outer diameter size of the telescopic rod 402, one end of the telescopic rod 402 stretches into the mounting shell 401 to be connected, the connection effect of the mounting shell 401 and the display frame 3 is enhanced, the telescopic rod 402 can be connected in the mounting shell 401, and the display frame 3 is made to be telescopically adjusted, a limit groove 403 is formed inside the display frame 3, an electric push rod 404 is fixedly connected inside the limit groove 403, one side of the display frame 3 is provided with a fixing bolt 405, one end of the electric push rod 404 is fixedly connected with a limit plate 406, the display frame 3 forms a sliding structure through the limit groove 403, the inner diameter size of the limit groove 403 is matched with the outer diameter size of the limit plate 406, the outer wall of the limit plate 406 is attached to the inner wall of the limit groove 403, the connection effect of the reinforced display frame 3 and the limit plate 406 is enhanced, the limit plate 406 can be connected in the mounting frame 3 and the limit plate 406 in the mounting frame 3, one side of the limit plate 405 can be fixed by loosening the fixing bolt 405, the fixing bolt 405 can be fixed in the fixing the limit plate 3, the limit plate 405 can be fixed in the fixing bolt 405, the fixing the limit plate by loosening the limit plate by fixing the limit plate by the fixing bolt, the limit plate 405, and fixing the limit plate 3 to the limit plate 405, and fixing the limit plate 405 to the limit plate 405, the limit plate 3 can be fixed in the fixing the limit plate by fixing the limit plate 405, and fixing the limit plate 406, the accessible starts electric putter 404, makes electric putter 404 can drive limiting plate 406 and slide along in the spacing groove 403, and then can reach the needs of carrying out flexible regulation to limiting plate 406, and the telescopic link 402 that relies on setting up in addition can slide in installation shell 401, and then can reach and adjust the expansion scope of show shelf 3, satisfies people's daily use needs.

The operation principle is that when the roadblock is used, the roadblock can be directly placed at a proper position, the adjusting disc 201 can be rotated, the adjusting disc 201 can drive the screw rod 202 to rotate, the screw rod 202 can rotate in the threaded sleeve 203, the threaded sleeve 203 can slide along the roadblock, further, when the threaded sleeve 203 moves, the movable rod 204 can be driven to move, the movable rod 204 can push the display frame 3 to be unfolded, the display frames 3 on two sides of the roadblock can be conveniently adjusted along two sides of the roadblock, when the roadblock is used, after the display frame 3 can be directly unfolded, the interception range can be adjusted, in addition, when the roadblock is used, the fixing bolt 405 on two sides of the display frame 3 can be unscrewed and detached, the fixing bolt 405 can be separated from the detachment of the limiting plate 406, the electric push rod 404 can be started, the electric push rod 404 can drive the limiting plate 406 to slide along the limiting groove 403, further, the requirement of telescopic adjustment on the limiting plate 406 can be met, in addition, the set telescopic rod 402 can slide in the installation shell 401, the daily use of the display frame 3 can be adjusted, and daily requirements of people can be met.

It should be noted that the above is the working process of the whole device, and what is not described in detail in the present specification belongs to the prior art known to those skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The roadblock for municipal construction comprises a roadblock main body (1) and is characterized in that an adjusting component (2) is arranged in the roadblock main body (1), a display frame (3) is hinged to one side of the roadblock main body (1), a telescopic component (4) is arranged in the display frame (3), and one end of the telescopic component (4) is fixedly connected with a warning lamp (5);

The adjusting component (2) comprises an adjusting disc (201), a screw (202) is fixedly connected to the bottom of the adjusting disc (201), a threaded sleeve (203) is connected to the outer wall of the screw (202) in a threaded mode, and a movable rod (204) is hinged to the outer wall of the threaded sleeve (203).

2. The municipal construction roadblock of claim 1, wherein the adjusting disc (201) and the threaded sleeve (203) form a threaded structure through a screw rod (202), the outer diameter size of the screw rod (202) is matched with the inner diameter size of the threaded sleeve (203), and one end of the screw rod (202) penetrates through the threaded sleeve (203) to be connected.

3. The municipal construction roadblock according to claim 1, wherein the number of the movable rods (204) on the threaded sleeve (203) is two, and the two movable rods (204) are symmetrically arranged by taking a perpendicular bisector of the threaded sleeve (203) as a symmetry axis.

4. The municipal construction roadblock according to claim 1, wherein the threaded sleeve (203) and the display frame (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 frame (3).

5. The roadblock for municipal construction according to claim 1, wherein the telescopic assembly (4) comprises an installation shell (401), a telescopic rod (402) is connected inside the installation shell (401) in a sliding mode, a limit groove (403) is formed in the display frame (3), an electric push rod (404) is fixedly connected inside the limit groove (403), a fixing bolt (405) is arranged on one side of the display frame (3), a limit plate (406) is fixedly connected to one end of the electric push rod (404), a fixing groove (407) is formed in the limit plate (406), the display frame (3) and the limit plate (406) form a fixing structure through the fixing bolt (405), and one end of the fixing bolt (405) penetrates through the display frame (3) to be fastened in the fixing groove (407) on one side of the limit plate (406) to be fastened and installed.

6. The roadblock for municipal construction according to claim 5, wherein the display frame (3) and the telescopic rod (402) form a telescopic structure through the installation shell (401), the inner diameter size of the installation shell (401) is matched with the outer diameter size of the telescopic rod (402), and one end of the telescopic rod (402) extends into the installation shell (401) to be connected.

7. The roadblock for municipal construction according to claim 5, wherein the display frame (3) and the limiting plate (406) form a sliding structure through the limiting groove (403), the inner diameter size of the limiting groove (403) is matched with the outer diameter size of the limiting plate (406), and the outer wall of the limiting plate (406) is attached to the inner wall of the limiting groove (403).