CN221218571U - Safety warning device for building construction - Google Patents

Abstract

The utility model relates to the technical field related to warning devices, in particular to a safety warning device for building construction, which comprises a bottom supporting plate, wherein the warning height of a warning plate is regulated by arranging a lifting mechanism on the bottom supporting plate, the lifting mechanism is matched with a driving mechanism by arranging a movable plate, a rotary connecting block and the like to regulate the position of an adjusting plate on the movable plate, so as to regulate the direction of the warning plate, and the relative included angle between the warning plates is regulated in the adjusting plate by arranging the adjusting mechanism, so that the warning plates are mutually matched to warn all directions.

Description

Safety warning device for construction

Technical Field

The utility model relates to the technical field related to warning devices, in particular to a safety warning device for building construction.

Background technique

During the construction process, due to the complex conditions of the construction site, various buildings and materials are stacked in a scattered manner, and there are many people, construction safety is even more important. There are many dangerous areas on the construction site. During the construction process, safety warning devices are often placed to remind passers-by.

Most existing construction safety warning devices realize the warning function by setting a simple warning plate. When in use, the warning plate can only warn in one direction, and the position adjustment flexibility of the warning plate is low, which is inconvenient to use.

Utility Model Content

The purpose of the utility model is to provide a safety warning device for construction to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A safety warning device for construction, comprising a bottom support plate, a lifting mechanism is installed on the bottom support plate, a movable plate is connected to the top of the lifting mechanism, an adjustment plate is connected to the center of the top of the movable plate through a rotating connection block, a driving mechanism is provided on the side of the rotating connection block, the driving mechanism is used to drive the position of the adjustment plate on the movable plate, a warning plate is connected to the adjustment plate through a second connecting rod, an adjusting mechanism is provided in the adjustment plate, the end of the adjusting mechanism is connected to the warning plate through a first connecting rod, the adjusting mechanism is provided on both sides of the adjustment plate, the number of the warning plates is set to three, and the three warning plates are rotatably connected through a rotating connection structure.

As a further solution of the utility model: the driving mechanism includes an annular gear ring arranged at the bottom of the adjusting plate and a second driving motor installed on the movable plate, the output end of the second driving motor is connected to a driving gear, the rotating connecting block is arranged at the center position of the annular gear ring, and the driving gear is meshingly connected with the annular gear ring.

As a further solution of the utility model: the adjustment mechanism includes a first driving motor arranged in the adjustment plate, a rotating shaft connected to the output end of the first driving motor and a cross bar with one end connected to the side of the rotating shaft, the other end of the cross bar is connected to the bottom of the first connecting rod, and a semi-circular active groove is arranged at the corresponding position of the top of the adjustment plate, and the rod body of the first connecting rod is placed in the semi-circular active groove.

As a further solution of the utility model: the warning plate is provided with a warning screen, the warning screen is detachably installed on the warning screen, and the three warning screens are independent of each other and do not affect each other.

As a further solution of the utility model: the bottom of the bottom support plate is connected with a moving wheel, and the side end of the bottom support plate is provided with a fixing mechanism.

Compared with the prior art, the beneficial effects of the utility model are as follows: the device adjusts the warning height of the warning plate by setting a lifting mechanism, adjusts the position of the adjustment plate on the movable plate by setting a movable plate, a rotating connecting block, etc. in cooperation with the driving mechanism, and then adjusts the direction of the warning plate, and adjusts the relative angle between the warning plates by setting an adjustment mechanism, so that the warning plates cooperate with each other to provide warnings in all directions. The overall device has a simple structure and is easy to operate, has high flexibility in use, and is very practical.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of an embodiment of the utility model.

FIG. 2 is a schematic diagram of the internal structure of the adjustment plate in the embodiment of the utility model.

FIG. 3 is a top view of the adjustment plate in the embodiment of the utility model.

FIG. 4 is a schematic diagram of the external structure of the adjustment plate in the embodiment of the utility model.

Among them: bottom support plate-1, lifting mechanism-2, movable plate-3, adjustment plate-4, driving mechanism-5, first connecting rod-6, warning plate-7, content display screen-8, rotating connection structure-9, first driving motor-10, rotating shaft-11, cross bar-12, second connecting rod-13, second driving motor-14, driving gear-15, annular gear ring-16, semicircular movable groove-17, rotating connecting block-18, action wheel-19, fixing mechanism-20.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

Embodiment 1

Please refer to Figures 1 and 2, a safety warning device for construction, including a bottom support plate 1, a lifting mechanism 2 is installed on the bottom support plate 1, a movable plate 3 is connected to the top of the lifting mechanism 2, an adjustment plate 4 is connected to the center of the top of the movable plate 3 through a rotating connection block 18, a driving mechanism 5 is provided on the side of the rotating connection block 18, the driving mechanism 5 is used to drive the position of the adjustment plate 4 on the movable plate 3, a warning plate 7 is connected to the adjustment plate 4 through a second connecting rod 13, a content display screen 8 is provided on the warning plate 7, an adjustment mechanism is provided in the adjustment plate 4, the end of the adjustment mechanism is connected to the warning plate 7 through a first connecting rod 6, the adjustment mechanism is provided on both sides of the adjustment plate 4, the number of the warning plates 7 is set to three, and the three warning plates 7 are rotatably connected through a rotating connection structure 9.

Please refer to Figures 1, 2, and 4. The driving mechanism includes an annular gear ring 16 arranged at the bottom of the adjustment plate 4 and a second driving motor 14 installed on the movable plate 3. The output end of the second driving motor 14 is connected to a driving gear 15. The rotating connecting block 18 is arranged at the center of the annular gear ring 16. The driving gear 15 is meshed and connected with the annular gear ring 16.

Embodiment 2

Referring to Figures 2 and 3, on the basis of the first embodiment, the adjustment mechanism includes a first drive motor 10 arranged in the adjustment plate 4, a rotating shaft 11 connected to the output end of the first drive motor 10, and a cross bar 12 whose one end is connected to the side of the rotating shaft 11, and the other end of the cross bar 12 is connected to the bottom of the first connecting rod 6, and a semi-circular active groove 17 is provided at the corresponding position on the top of the adjustment plate, and the rod body of the first connecting rod 6 is placed in the semi-circular active groove 17.

Please refer to FIG. 1 . The warning plate 7 is provided with a warning screen 8 . The warning screen 8 is detachably mounted on the warning screen 8 . The three warning screens 8 are independent of each other and do not affect each other.

Please refer to FIG. 1 . In this embodiment, a moving wheel 19 is connected to the bottom of the bottom support plate 1 , and a fixing mechanism 20 is disposed at the side end of the bottom support plate 1 .

Working principle: When the device is in use, the bottom support plate 1 is moved to an appropriate position through the action wheel 19, and the position of the bottom support plate 1 is fixed by the fixing mechanism 20. The second drive motor 14 is started to drive the active gear 15 to rotate, and then the annular gear ring 16 and the rotating connecting block 18 are used to drive the adjustment plate 4 to rotate. The first drive motor 10 drives the rotating shaft 11 to rotate, and then the cross bar 12 drives the first connecting rod 6 to move in the semicircular movable groove 17, and then the angle between each warning plate 7 is adjusted. The warning direction angle of the overall warning device is adjusted by adjusting the angle between each warning plate 7.

It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

In addition, it should be understood that although this specification is described in accordance with the implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art. The preferred implementation methods of this patent are described in detail above, but this patent is not limited to the above-mentioned implementation methods. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims (5)

7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein the lifting of the lifting lever is, after the lifting of the lifting lever is lifted up, the lifting lever, being provided with a lifting device for lifting the lifting lever on the top of the lifting lever, and being provided with an adjusting plate on the side of the lifting lever. 2. A safety warning device for construction according to claim 1, characterized in that the driving mechanism includes an annular gear ring arranged at the bottom of the adjusting plate and a second driving motor installed on the movable plate, the output end of the second driving motor is connected to a driving gear, the rotating connecting block is arranged at the center position of the annular gear ring, and the driving gear is meshed and connected with the annular gear ring. 3. A safety warning device for construction according to claim 2, characterized in that the adjustment mechanism includes a first drive motor arranged in an adjustment plate, a rotating shaft connected to the output end of the first drive motor and a cross bar whose one end is connected to the side of the rotating shaft, the other end of the cross bar is connected to the bottom of the first connecting rod, a semi-circular active groove is arranged at a corresponding position on the top of the adjustment plate, and the rod body of the first connecting rod is placed in the semi-circular active groove. 4. A safety warning device for construction according to claim 1, characterized in that a warning screen is provided on the warning plate, the warning screen is detachably installed on the warning screen, and the three warning screens are independent of each other and do not affect each other. 5. A safety warning device for construction according to claim 1, characterized in that a moving wheel is connected to the bottom of the bottom support plate, and a fixing mechanism is provided at the side end of the bottom support plate.