Safety protective guard with warning structure for building construction
Technical Field
The utility model relates to a building technical field specifically is a construction is with safety protective guard who has warning structure.
Background
At present, in the civil construction process, the protection network is usually built around the building, and ordinary building construction guardrail often forms for the concatenation of fixed network structure, in order to avoid someone to break into the job site, the unnecessary accident appears, generally all can install warning device at the top of protection fence.
However, the existing warning board is installed on the top end of the protective guard for a long time, which causes a large amount of dust to accumulate on the surface of the warning device, and shields the warning device, thereby reducing the vigilance of pedestrians and causing accidents, and therefore a safety protective guard with a warning structure for building construction is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction is with safety protective guard who has warning structure to solve a large amount of dusts of the surface accumulation of the warning device who proposes in the above-mentioned background art, shelter from warning device, reduce pedestrian's vigilance nature, lead to the problem of accident's emergence.
In order to achieve the above object, the utility model provides a following technical scheme: a safety protective guard with a warning structure for building construction comprises a safety protective guard body and fixing piles, wherein the fixing piles are fixedly connected to two sides of the safety protective guard body, first supporting rods are fixedly connected to the top ends of the fixing piles, fixing rods are fixedly connected to the sides, away from each other, of the first supporting rods, movable rods are inserted into the sides, away from each other, of the fixing rods, springs are sleeved on the surfaces of the movable rods, brushes are fixedly connected to the sides, away from the fixing rods, of the springs, rotating balls are abutted against the sides, away from the springs, light reflecting strips are fixedly glued to the surfaces of the rotating balls, connecting rods are fixedly connected to the top ends of the light reflecting strips, first bevel gears are fixedly connected to the top ends of the connecting rods, second bevel gears are meshed to the surfaces of the first bevel gears, and rotating rods penetrate through the center positions of the second bevel, the utility model discloses a portable fan, including dwang, the first flabellum of both sides fixedly connected with of dwang, the top fixed connection that passes through second bracing piece and spud pile of dwang, the central point of dwang puts fixedly connected with second flabellum, the top fixedly connected with third bracing piece of spud pile.
Preferably, four groups of fixing rods are arranged, and the four groups of fixing rods are of semi-arc structures.
Preferably, the movable rod is of a rectangular structure, rectangular hole grooves corresponding to the movable rod are symmetrically formed in two sides of the fixed rod, the movable rod is inserted into the rectangular hole grooves, and the movable rod and the fixed rod form a sliding type structure.
Preferably, one end of the spring is fixedly connected with the surface of the fixing rod, and the other end of the spring is fixedly connected with the surface of the brush.
Preferably, the first fan blade is provided with four groups, the second fan blade is provided with two groups, and the surfaces of the first fan blade and the second fan blade in the four groups are stuck with light-reflecting labels.
Preferably, the second bracing piece is provided with four groups, the dwang is provided with two sets ofly, and is two sets of the dwang is cylindrical structure, the cylindrical hole groove corresponding with the dwang has been seted up to the top of second bracing piece inside, the dwang is inserted and is established the inside in cylindrical hole groove, the rotary type structure is constituteed with the second bracing piece to the dwang.
Preferably, four groups of third supporting rods are arranged, and the four groups of third supporting rods are of L-shaped structures.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with first flabellum and second flabellum, first flabellum passes through wind-force with the second flabellum and drives the dwang rotation, makes the reflection of light on first flabellum and second flabellum surface paste more striking, is convenient for improve pedestrian's vigilance nature when bad weather.
The device is provided with spring and brush, through the expansion force of spring self, is convenient for closely laminate the surface of brush and rolling ball, is convenient for clean the surface of rolling ball, improves the vividness of reflection of light strip, greatly reduced traffic accident.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
In the figure: 1. a safety guard rail body; 2. fixing the pile; 3. a first support bar; 4. fixing the rod; 5. a movable rod; 6. a spring; 7. a brush; 8. rotating the ball; 9. a light-reflecting strip; 10. a connecting rod; 11. a first bevel gear; 12. a second bevel gear; 13. rotating the rod; 14. a first fan blade; 15. a second support bar; 16. a second fan blade; 17. and a third support bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a safety protective guard with a warning structure for building construction comprises a safety protective guard body 1 and fixed piles 2, wherein the two sides of the safety protective guard body 1 are fixedly connected with the fixed piles 2, the top ends of the fixed piles 2 are fixedly connected with first supporting rods 3, one sides, far away from each other, of the first supporting rods 3 are fixedly connected with fixed rods 4, the fixed rods 4 are provided with four groups, the four groups of fixed rods 4 are of semi-arc structures and are convenient to be more attached to the surfaces of rotating balls 8, the surfaces of the rotating balls 8 are convenient to clean, movable rods 5 are inserted into one sides, far away from each other, of the fixed rods 4, the movable rods 5 are of rectangular structures, rectangular hole grooves corresponding to the movable rods 5 are symmetrically formed in the two sides of the fixed rods 4, the movable rods 5 are inserted into the rectangular hole grooves, the movable rods 5 and the fixed rods 4 form a sliding structure and are convenient to be matched with, the surface of the movable rod 5 is sleeved with a spring 6.
One end of a spring 6 is fixedly connected with the surface of a fixed rod 4, the other end of the spring 6 is fixedly connected with the surface of a brush 7, one side of the spring 6, which is far away from the fixed rod 4, is fixedly connected with the brush 7, one side of the brush 7, which is far away from the spring 6, is abutted against a rotating ball 8, the surface of the rotating ball 8 is fixedly glued with a reflecting strip 9, the top end of the reflecting strip 9 is fixedly connected with a connecting rod 10, the top end of the connecting rod 10 is fixedly connected with a first bevel gear 11, the surface of the first bevel gear 11 is engaged with a second bevel gear 12, the central position of the second bevel gear 12 is penetrated with a rotating rod 13, two sides of the rotating rod 13 are fixedly connected with first fan blades 14, the first fan blades 14 are provided with four groups, the second fan blades 16 are provided with two groups, the surfaces of the four groups of the first fan blades 14 and the surfaces of the two groups, the reflecting pastes on the surfaces of the first fan blade 14 and the second fan blade 16 are more striking, which is convenient for improving the vigilance of pedestrians in severe weather, the top end of the rotating rod 13 which is fixedly connected with the top end of the fixed pile 2 through the second supporting rod 15 is provided with four groups of the second supporting rods 15, the rotating rod 13 is provided with two groups, the two groups of the rotating rods 13 are cylindrical structures, the top end of the second supporting rod 15 is internally provided with a cylindrical hole groove corresponding to the rotating rod 13, the rotating rod 13 is inserted in the cylindrical hole groove, the rotating rod 13 and the second supporting rod 15 form a rotary structure, the second supporting rod 15 is connected with the rotating rod 13 through a bearing to prevent the rotating rod 13 from sliding, so that the first bevel gear 11 is separated from the second bevel gear 12, the second fan blade 16 is fixedly connected with the center position of the rotating rod 13, the top end of the fixed pile 2 is fixedly connected, the four sets of third support bars 17 are L-shaped structures.
The working principle is as follows: when in use, according to the attached figures 1 and 2, fig. 3 and fig. 4, the operation is completed, the safety protective guard body 1 and the fixing pile 2 are installed at proper positions by related technicians, the first fan blade 14 and the second fan blade 16 are blown by wind power to rotate, so that the light reflection on the surfaces of the first fan blade 14 and the second fan blade 16 is more striking, the pedestrian alertness is improved in severe weather, the first fan blade 14 and the second fan blade 16 rotate to drive the second bevel gear 12 to rotate, the second bevel gear 12 rotates to drive the first bevel gear 11 to rotate, the first bevel gear 11 rotates to drive the connecting rod 10 to rotate, the connecting rod 10 rotates to rotate the rotating ball 8, the rotating ball 8 rotates to clean up dust on the surface of the rotating ball 8 through the brush 7, the lightness of the light reflection strip 9 is improved, traffic accidents are greatly reduced, and all the above are the working principles of the utility model.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.