CN219527405U - Municipal works road warning device - Google Patents

Abstract

The utility model belongs to the technical field of warning devices, and particularly relates to a municipal engineering road warning device which comprises a bottom plate, wherein a bearing frame is fixed at the top of the bottom plate, a height adjusting mechanism is arranged in the bearing frame, a circular plate is fixed at the top of the height adjusting mechanism, a fixing block is fixed at the top of the circular plate, and a warning board is fixed in a groove formed in the fixing block through a bolt. According to the utility model, the bottom plate, the bearing frame, the circular plate, the warning sign, the supporting frame, the rotating shaft, the supporting rod, the warning lamp and the reciprocating mechanism are arranged, the warning lamp is added on the basis of warning by the warning sign in the warning process of a construction area by using the warning device, and the warning lamp can be driven to swing in the left-right direction under the action of the reciprocating mechanism, so that the warning effect of the device is further improved, and meanwhile, the height of the warning sign can be adjusted under the action of the height adjusting mechanism, so that the warning sign has a better indication effect.

Description

Municipal works road warning device

Technical Field

The utility model relates to the technical field of warning devices, in particular to a municipal engineering road warning device.

Background

Municipal works refer to municipal facilities construction works, in China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in urban areas and town (rural) planning construction ranges and provide paid or unpaid public products and services for residents based on government responsibility and obligations, various public infrastructure constructions matched with urban living are all in the municipal engineering category, such as common urban roads, bridges, subways, squares, urban greening and the like, for example, warning boards are required to be placed at certain positions away from construction positions in the municipal engineering road construction process so as to remind pedestrians and vehicles to avoid construction sections, but the current warning boards are single in structure and have certain warning effect in daytime, but the situation that the warning boards are not visible is frequently caused when the warning boards are used at night, so that certain potential safety hazards exist.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a municipal engineering road warning device which solves the problems in the background art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a municipal works road warning device, includes the bottom plate, the top of bottom plate is fixed with the bearing frame, the inside of bearing frame is provided with high adjustment mechanism, high adjustment mechanism's top is fixed with the circular plate, the top of circular plate is fixed with the fixed block, the recess that the fixed block was seted up is inside to be fixed with the warning sign through the bolt fastening, the top of circular plate is fixed with the support frame, rotate through the bearing between the both sides inner wall of support frame and be connected with two pivots, the surface of two pivots all is fixed with the bracing piece, warning light is all installed to a lateral wall of bracing piece, the inside of support frame is provided with the reciprocating mechanism that is used for warning light left and right swing.

Further, the height adjusting mechanism comprises a motor fixed at the top of the bottom plate, a screw rod is fixed at the output end of the motor, the top end of the screw rod is rotationally connected with the inner wall of the top of the bearing frame through a bearing, a U-shaped plate is connected with the surface of the screw rod in a threaded manner, and the top of the U-shaped plate slides through the bearing frame to extend to the upper side of the bearing frame and is fixedly connected with the bottom of the circular plate.

Further, the reciprocating mechanism comprises a protection plate fixed inside the support frame, an electric push rod is fixed on the inner wall of the bottom of the support frame, the ejection end of the electric push rod penetrates through the protection plate in a sliding mode to extend to the upper portion of the protection plate and is fixed with a moving block, teeth are fixed on two side walls of the moving block at equal intervals, gears are fixed on the surfaces of the two rotating shafts, and the gears are meshed with the teeth.

Further, limiting grooves are formed in the inner walls of the two sides of the supporting frame, and limiting blocks matched with the limiting grooves are fixed on the two side walls of the moving block.

Further, universal self-locking wheels are fixed at four corners of the bottom plate.

(III) beneficial effects

Compared with the prior art, the utility model provides the municipal engineering road warning device, which has the following beneficial effects:

according to the utility model, the bottom plate, the bearing frame, the circular plate, the warning sign, the supporting frame, the rotating shaft, the supporting rod, the warning lamp and the reciprocating mechanism are arranged, the warning lamp is added on the basis of warning of the warning sign in the warning process of a construction area by using the warning device, and the warning lamp can be driven to swing in the left-right direction under the action of the reciprocating mechanism, so that the warning effect of the device is further improved, and meanwhile, the height of the warning sign can be regulated under the action of the height regulating mechanism, so that the warning sign has a better indication effect.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the back of the overall structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the bearing frame of the present utility model;

fig. 4 is a schematic view of the internal structure of the support frame according to the present utility model.

In the figure: 1. a bottom plate; 2. a bearing frame; 3. a height adjusting mechanism; 301. a motor; 302. a screw rod; 303. a U-shaped plate; 4. a circular plate; 5. a fixed block; 6. a warning board; 7. a support frame; 8. a rotating shaft; 9. a support rod; 10. a warning light; 11. a reciprocating mechanism; 1101. a protection plate; 1102. an electric push rod; 1103. a moving block; 1104. teeth; 1105. a gear; 12. a limit groove; 13. a limiting block; 14. universal self-locking wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the municipal engineering road warning device provided by the embodiment of the utility model comprises a bottom plate 1, universal self-locking wheels 14 are fixed at four corners of the bottom plate 1, the warning device is more conveniently operated when moving in a short distance, a bearing frame 2 is fixed at the top of the bottom plate 1, a height adjusting mechanism 3 is arranged in the bearing frame 2, a circular plate 4 is fixed at the top of the height adjusting mechanism 3, a fixing block 5 is fixed at the top of the circular plate 4, a warning plate 6 is fixed in a groove formed in the fixing block 5 through bolts, a supporting frame 7 is fixed at the top of the circular plate 4, two rotating shafts 8 are connected between inner walls of two sides of the supporting frame 7 through bearings in a rotating way, supporting rods 9 are fixed on the surfaces of the two rotating shafts 8, warning lamps 10 are mounted on one side wall of the supporting rods 9, a reciprocating mechanism 11 for the left and right swinging of the warning lamps 10 is arranged in the supporting frame 7, when the warning device is used, the warning device is moved to a proper position, the height adjusting mechanism 3 can be started to drive the circular plate 4 to move up and down, the circular plate 4 is accordingly, the height adjusting mechanism 4 is fixed at the top of the circular plate 4, the supporting rods are fixed at the same time, the supporting rods 7 are driven to swing the reciprocating mechanism 11 through the supporting rods, the reciprocating mechanism can be conveniently swing the rotating shafts 11, and the rotating shafts 8 can be driven to swing the rotating shafts 8, and the warning lamp 8.

As shown in fig. 3, in some embodiments, the height adjusting mechanism 3 includes a motor 301 fixed on the top of the bottom plate 1, a screw rod 302 is fixed at the output end of the motor 301, the top end of the screw rod 302 is rotatably connected with the top inner wall of the bearing frame 2 through a bearing, a U-shaped plate 303 is screwed on the surface of the screw rod 302, the top of the U-shaped plate 303 extends to the upper side of the bearing frame 2 in a sliding manner and is fixedly connected with the bottom of the circular plate 4, when the height of the warning sign 6 is adjusted, the motor 301 is started to drive the screw rod 302 to rotate, when the screw rod 302 rotates, the U-shaped plate 303 is driven to move up and down, and when the U-shaped plate 303 moves up and down, the circular plate 4 is driven to move, so that the height of the warning sign 6 is adjusted.

As shown in fig. 4, in some embodiments, the reciprocating mechanism 11 includes a protection plate 1101 fixed inside the support frame 7, an electric push rod 1102 is fixed on the inner wall of the bottom of the support frame 7, the ejection end of the electric push rod 1102 extends to the upper side of the protection plate 1101 in a sliding manner, a moving block 1103 is fixed on the upper side of the protection plate 1101, teeth 1104 are fixed on two side walls of the moving block 1103 at equal intervals, gears 1105 are fixed on the surfaces of two rotating shafts 8, the gears 1105 are meshed with the teeth 1104, when the warning lamp 10 needs to be driven to swing left and right, the ejection end of the electric push rod 1102 is started to stretch and retract, when the ejection end stretches and contracts, the moving block 1103 is driven to move up and down, and under the cooperation of the teeth 1104 and the gears 1105, the moving block 1103 is driven to reciprocate when the moving block 1103, so that the warning lamp 10 can be driven to swing left and right.

As shown in fig. 4, in some embodiments, the inner walls of two sides of the supporting frame 7 are provided with limiting grooves 12, and two side walls of the moving block 1103 are fixed with limiting blocks 13 adapted to the limiting grooves 12, so as to limit the moving distance of the moving block 1103, and make the moving distance more stable in the moving process.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. Municipal works road warning device, including bottom plate (1), its characterized in that: the utility model discloses a warning light (10) is characterized in that a bearing frame (2) is fixed at the top of bottom plate (1), the inside of bearing frame (2) is provided with high adjustment mechanism (3), the top of high adjustment mechanism (3) is fixed with circular plate (4), the top of circular plate (4) is fixed with fixed block (5), the inside warning sign (6) that is fixed with through the bolt of recess that fixed block (5) were seted up, the top of circular plate (4) is fixed with support frame (7), be connected with two pivot (8) through the bearing rotation between the both sides inner wall of support frame (7), the surface of two pivot (8) all is fixed with bracing piece (9), warning light (10) are all installed to a lateral wall of bracing piece (9), the inside of support frame (7) is provided with reciprocating mechanism (11) that are used for warning light (10) horizontal hunting.

2. The municipal works road warning device according to claim 1, wherein: the height adjusting mechanism (3) comprises a motor (301) fixed at the top of the bottom plate (1), a screw rod (302) is fixed at the output end of the motor (301), the top end of the screw rod (302) is rotatably connected with the inner wall of the top of the bearing frame (2) through a bearing, a U-shaped plate (303) is connected with the surface of the screw rod (302) in a threaded manner, and the top of the U-shaped plate (303) is slidably penetrated through the bearing frame (2) to extend to the upper side of the bearing frame and is fixedly connected with the bottom of the circular plate (4).

3. The municipal works road warning device according to claim 1, wherein: the reciprocating mechanism (11) comprises a protection plate (1101) fixed inside a support frame (7), an electric push rod (1102) is fixed on the inner wall of the bottom of the support frame (7), the ejection end of the electric push rod (1102) slides to penetrate through the protection plate (1101) to extend to the upper portion of the protection plate and is fixed with a moving block (1103), teeth (1104) are fixed on two side walls of the moving block (1103) at equal intervals, gears (1105) are fixed on the surfaces of two rotating shafts (8), and the gears (1105) are connected with the teeth (1104) in a meshed mode.

4. The municipal works road warning device according to claim 3, wherein: limiting grooves (12) are formed in the inner walls of two sides of the supporting frame (7), and limiting blocks (13) matched with the limiting grooves (12) are fixed on the two side walls of the moving block (1103).

5. The municipal works road warning device according to claim 1, wherein: the four corners of the bottom plate (1) are respectively fixed with a universal self-locking wheel (14).