CN216445842U - Warning device for municipal building construction - Google Patents

Abstract

The utility model discloses a warning device for municipal building construction, which comprises a box body, wherein the inner side wall of the box body is provided with a mounting clapboard, the upper surface of the mounting clapboard is provided with a reciprocating mechanism and a swinging mechanism, the position of the outer side of the box body, which is close to the upper part, is provided with a warning board, the reciprocating mechanism and the swinging mechanism are arranged, when a motor shaft of a servo motor drives an elliptical block to rotate, a linkage rod can reciprocate leftwards and rightwards, the linkage rod is driven to swing leftwards and rightwards by the meshing transmission of a linkage gear and a linkage rack, the linkage rod is driven to swing leftwards and rightwards by taking the linkage rod as a rotating center, the warning board rotates leftwards and rightwards and reciprocatingly within a fixed range along with the swinging of the linkage rod, the warning effect of the warning board is improved while the warning board is ensured not to rotate to the position back to a road, a ground nail can conveniently penetrate through a mounting groove to the ground or a bolt penetrates through the mounting groove to be screwed into the threaded grooves on other articles, thereby stably placing the box body on the ground.

Description

Warning device for municipal building construction

Technical Field

The utility model belongs to the technical field of municipal building construction, and particularly relates to a warning device for municipal building construction.

Background

Municipal works are generally national infrastructures, which refer to infrastructures such as various public transport facilities, water supply, drainage, gas, urban flood control, environmental sanitation and lighting in urban construction, are material foundations essential for urban survival and development, are basic conditions for improving the living standard of people and opening the people to the outside, and in the process of municipal construction, due to large passenger flow and traffic flow, a warning device is needed to warn people in time that the parts are in a construction state.

The existing warning device is used for improving the identification degree of a warning board, the warning board is usually additionally provided with a rotation function, however, the warning board plays a warning effect on pedestrians and vehicles on a fixed road, and when the warning board rotates to a position back to the pedestrians and the vehicles, the warning board cannot play the warning effect, so that a warning blind area in a long time exists, potential safety hazards are generated, and the warning device for municipal building construction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a warning device for municipal building construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a warning device for municipal building construction, includes the box, the inside wall of box is equipped with the installation baffle, the upper surface of installation baffle is equipped with reciprocating mechanism and swing mechanism, the box outside is close to the position of top and is equipped with the warning sign.

Preferably, the reciprocating mechanism comprises a servo motor, the servo motor is arranged on the bottom surface in the box body, an elliptical block is arranged at the upper end of a motor shaft of the servo motor, a movable groove is formed in the installation partition plate, a linkage rod is arranged inside the movable groove, and the position, close to the lower end, of the outer side wall of the linkage rod is in close contact with the elliptical block.

Preferably, reciprocating mechanism still includes the displacement board, the displacement board is established at the lateral wall of gangbar, and the upper surface sliding connection of displacement board and installation baffle, the upper surface bilateral symmetry of installation baffle is equipped with spacing lantern ring, two the outside at the displacement board is all established to spacing lantern ring cover, the right-hand member of displacement board is equipped with direction telescopic link and reset spring, and reset spring overlaps and establishes the outside at the direction telescopic link, the right-hand member of direction telescopic link and reset spring and the inside wall fixed connection of box.

Preferably, the swing mechanism comprises a connecting rod, the connecting rod is rotatably connected with the position, close to the upper end, of the outer side wall of the linkage rod, a linkage gear is arranged on the outer side wall of the linkage rod, a linkage rack is arranged on the upper surface of the installation partition plate, and the linkage rack is meshed with the linkage gear.

Preferably, the one end that the linkage gear was kept away from to the connecting rod extends to the box outside and warning sign's lower fixed surface is connected, the one side spraying that the box was kept away from to the warning sign has the reflection of light coating.

Preferably, the lower surface bilateral symmetry of box is equipped with the bed hedgehopping board, the lower extreme of bed hedgehopping board is equipped with the bottom plate, bilateral symmetry has seted up the mounting groove on the bottom plate.

Preferably, the upper surface of box is equipped with the solar photovoltaic board, the bottom surface in the box is equipped with the battery, battery and the equal electric connection of solar photovoltaic board and servo motor.

Compared with the prior art, the warning device for municipal building construction has the beneficial effects that:

1. through setting up reciprocating mechanism and swing mechanism, can drive oval piece when rotating at servo motor's motor shaft, reciprocating motion about the gangbar goes on, through the meshing transmission of linkage gear and linkage rack, drives the connecting rod and uses the gangbar as the rotation center horizontal hunting, and the warning sign follows the swing of connecting rod and carries out horizontal reciprocating rotation in fixed range, when guaranteeing that the warning sign can not rotate to the position that dorsad the road, improves the warning effect of warning sign.

2. Through setting up the reflection of light coating, can improve the discernment degree of warning sign at night, through setting up the mounting groove, be convenient for pass the mounting groove nail with the ground nail and go into ground, or pass the screw thread inslot portion on the mounting groove screw in other article with the bolt, and then place the box steadily subaerial.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a rear cross-sectional view of the present invention;

FIG. 3 is a top cross-sectional view of the present invention;

fig. 4 is a bottom sectional view of the present invention.

In the figure: 1. a box body; 2. installing a partition plate; 3. a reciprocating mechanism; 301. a servo motor; 302. an elliptical block; 303. a linkage rod; 304. a movable groove; 305. moving the plate; 306. guiding the telescopic rod; 307. a return spring; 308. a limiting lantern ring; 4. a swing mechanism; 401. a connecting rod; 402. a linkage gear; 403. a linkage rack; 5. a warning board; 6. a solar photovoltaic panel; 7. a storage battery; 8. a step-up plate; 9. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1-4, the warning device for municipal building construction comprises a box body 1, wherein a mounting partition plate 2 is arranged on the inner side wall of the box body 1, a reciprocating mechanism 3 and a swinging mechanism 4 are arranged on the upper surface of the mounting partition plate 2, and a warning board 5 is arranged at a position, close to the upper part, of the outer side of the box body 1.

In this embodiment, preferably, the reciprocating mechanism 3 includes a servo motor 301, the servo motor 301 is disposed on the bottom surface of the box body 1, an elliptical block 302 is disposed at the upper end of a motor shaft of the servo motor 301, a movable groove 304 is disposed on the installation partition plate 2, a linkage rod 303 is disposed inside the movable groove 304, a position of an outer side wall of the linkage rod 303, which is close to the lower end, is in close contact with the elliptical block 302, the servo motor 301 can be disposed, after the servo motor 301 is started, the motor shaft drives the elliptical block 302 to rotate, one end of the elliptical block 302, which is far away from the motor shaft, is close to the linkage rod 303, and the linkage rod 303 is pushed to move rightward inside the movable groove 304.

In this embodiment, preferably, the reciprocating mechanism 3 further includes a displacement plate 305, the displacement plate 305 is disposed on an outer side wall of the linkage rod 303, the displacement plate 305 is slidably connected to an upper surface of the installation partition plate 2, the upper surface of the installation partition plate 2 is bilaterally symmetrically provided with limit collars 308, both the limit collars 308 are sleeved on outer sides of the displacement plate 305, a guide telescopic rod 306 and a return spring 307 are disposed at a right end of the displacement plate 305, the return spring 307 is sleeved on an outer side of the guide telescopic rod 306, right ends of the guide telescopic rod 306 and the return spring 307 are fixedly connected to an inner side wall of the box body 1, by disposing the return spring 307, when the elliptical block 302 pushes the linkage rod 303 to move rightwards in the movable groove 304, the linkage rod 303 drives the displacement plate 305 to move rightwards synchronously, the guide telescopic rod 306 and the return spring 307 contract, when one end of the elliptical block 302 away from the linkage rod 303, the return spring 307 rebounds to push the displacement plate 305 to return, so that the linkage rod 303 is always in close contact with the outer side wall of the elliptical block 302, and the linkage rod 303 moves left and right in a reciprocating manner.

In this embodiment, preferably, the swing mechanism 4 includes a connecting rod 401, the connecting rod 401 is rotatably connected to a position of an outer side wall of the linkage rod 303 near an upper end, a linkage gear 402 is disposed on the outer side wall of the linkage rod 303, a linkage rack 403 is disposed on an upper surface of the installation partition plate 2, the linkage rack 403 is engaged with the linkage gear 402, and by providing the swing mechanism 4, when the displacement plate 305 drives the linkage gear 402 to reciprocate left and right, the connecting rod 401 is driven to swing left and right with the linkage rod 303 as a rotation center through engagement transmission of the linkage gear 402 and the linkage rack 403.

In this embodiment, it is preferred, the one end that linkage gear 402 was kept away from to connecting rod 401 extends to the outside lower fixed surface connection with warning sign 5 of box 1, and the one side spraying that box 1 was kept away from to warning sign 5 has a reflection of light coating, and warning sign 5 follows connecting rod 401's swing horizontal rotation, improves warning sign 5's discernment degree, through setting up reflection of light coating, can improve warning sign 5 at the discernment degree at night.

In this embodiment, preferably, the lower surface bilateral symmetry of box 1 is equipped with bed hedgehopping board 8, and the lower extreme of bed hedgehopping board 8 is equipped with bottom plate 9, and bilateral symmetry has seted up the mounting groove on the bottom plate 9, through setting up the mounting groove, is convenient for pass the mounting groove nail with the ground and drive into ground, or pass the inside thread groove on the mounting groove screw in other article with the bolt, and then place box 1 steadily subaerial.

In this embodiment, preferably, the upper surface of box 1 is equipped with solar photovoltaic board 6, and the bottom surface in the box 1 is equipped with battery 7, and battery 7 and the equal electric connection of solar photovoltaic board 6 and servo motor 301, through setting up solar photovoltaic board 6, can be when outdoor lighting condition is better, convert solar energy into the electric energy, store in the inside of battery 7, battery 7 is the power supply of servo motor 301.

The working principle and the using process of the utility model are as follows: when the device is used, the box body 1 is placed on a stable ground, one side of the warning board 5, far away from the box body 1, is arranged towards a road, the servo motor 301 is started, the motor shaft drives the elliptical block 302 to rotate, one end, far away from the motor shaft, of the elliptical block 302 is close to the linkage rod 303, the linkage rod 303 is pushed to move rightwards in the movable groove 304, the linkage rod 303 drives the shifting plate 305 to move rightwards synchronously, the guide telescopic rod 306 and the reset spring 307 contract, when one end, far away from the motor shaft, of the elliptical block 302 is far away from the linkage rod 303, the reset spring 307 rebounds to push the shifting plate 305 to reset, the linkage rod 303 is always in close contact with the outer side wall of the elliptical block 302, the linkage rod 303 is further moved leftwards and rightwards in a reciprocating mode, the connecting rod 401 is driven to swing leftwards and rightwards by meshing transmission of the linkage gear 402 and the linkage rack 403, the warning board 5 rotates leftwards and rightwards along with the swinging of the connecting rod 401, thereby improving the recognition degree of the warning board 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 utility model provides a warning device for municipal construction, includes box (1), its characterized in that: the inside wall of box (1) is equipped with installation baffle (2), the upper surface of installation baffle (2) is equipped with reciprocating mechanism (3) and swing mechanism (4), the position that is close to the top in box (1) outside is equipped with warning sign (5).

2. The warning device for municipal building construction according to claim 1, wherein: reciprocating mechanism (3) include servo motor (301), establish the bottom surface in box (1) servo motor (301), the upper end of servo motor (301) motor shaft is equipped with oval piece (302), movable groove (304) have been seted up on installation baffle (2), the inside in movable groove (304) is equipped with gangbar (303), position and oval piece (302) in close contact with that gangbar (303) lateral wall is close to the lower extreme.

3. The warning device for municipal building construction according to claim 2, wherein: reciprocating mechanism (3) still including moving board (305), move board (305) and establish the lateral wall at gangbar (303), and move board (305) and the upper surface sliding connection who installs baffle (2), the upper surface bilateral symmetry of installing baffle (2) is equipped with spacing lantern ring (308), two spacing lantern ring (308) all overlap and establish the outside of moving board (305), the right-hand member of moving board (305) is equipped with direction telescopic link (306) and reset spring (307), and reset spring (307) cover establishes the outside at direction telescopic link (306), the right-hand member of direction telescopic link (306) and reset spring (307) and the inside wall fixed connection of box (1).

4. The warning device for municipal building construction according to claim 1, wherein: swing mechanism (4) are including connecting rod (401), connecting rod (401) are connected with linkage rod (303) lateral wall is close to the position rotation of upper end, the lateral wall of linkage rod (303) is equipped with linkage gear (402), the upper surface of installation baffle (2) is equipped with linkage rack (403), linkage rack (403) and linkage gear (402) mesh mutually.

5. The warning device for municipal building construction according to claim 4, wherein: one end that linkage gear (402) was kept away from in connecting rod (401) extends to the lower fixed surface connection of box (1) outside and warning sign (5), the one side spraying that box (1) was kept away from in warning sign (5) has reflective coating.

6. The warning device for municipal building construction according to claim 1, wherein: the lower surface bilateral symmetry of box (1) is equipped with bed hedgehopping board (8), the lower extreme of bed hedgehopping board (8) is equipped with bottom plate (9), bilateral symmetry has seted up the mounting groove on bottom plate (9).

7. The warning device for municipal building construction according to claim 2, wherein: the upper surface of box (1) is equipped with solar photovoltaic board (6), bottom surface in box (1) is equipped with battery (7), battery (7) and the equal electric connection of solar photovoltaic board (6) and servo motor (301).

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