SUMMERY OF THE UTILITY MODEL
The utility model realizes the above purpose through the following technical proposal, a warning fence for construction sites of building engineering, which comprises a fixed frame, wherein the top of the fixed frame is provided with a warning window;
the top of the fixed frame and the front side of the warning window are provided with an illuminating mechanism for illuminating the inner side of the warning window;
the guardrail components are arranged on the left side and the right side of the fixing frame and comprise connecting frames, telescopic frames and movable frames and are used for warning and protecting the left side and the right side of the fixing frame;
and a power supply mechanism is arranged at the rear side of the fixing frame and used for supplying power and illuminating the illuminating mechanism.
Preferably, the illuminating mechanism comprises a reflecting cover and a first illuminating lamp, the reflecting cover is arranged on the front side of the warning window and close to the top end, and the first illuminating lamp is obliquely arranged on the inner side of the reflecting cover.
Preferably, the left and right sides of mount all is provided with the first connecting block of mutual symmetry, the left and right sides of mount and be close to top department and be provided with the wire connection cover.
Preferably, one side that just is close to the mount on the link is provided with the second connecting block of mutual symmetry, the second connecting block rotates with first connecting block to be connected, one side that just is close to the expansion bracket on the link is provided with the second light.
Preferably, the expansion bracket is arranged between the connecting frame and the movable frame, the expansion bracket is composed of a plurality of movable frames and movable rods which are mutually hinged, and sliding grooves are respectively formed in the positions, close to the connecting frame and the movable frame, of the movable frames.
Preferably, both ends all are provided with the connector about the expansion bracket, the left end of expansion bracket passes through the connector and links to each other with the link, the right-hand member of expansion bracket passes through the connector and links to each other with the adjustable shelf.
Preferably, the connecting frame and the bottom end of the movable frame are provided with movable wheels.
Preferably, the power supply mechanism comprises an installation frame and a solar cell panel, the installation frame is arranged on the rear side of the installation frame and close to the top end, the solar cell panel is arranged on the inner side of the installation frame, and a telescopic rod connected with the installation frame is arranged on the rear side of the installation frame.
The utility model has the advantages that:
1. through being provided with mount and guardrail subassembly, first connecting block and second connecting block mutually support, can make guardrail subassembly and mount rotate to be connected, make things convenient for constructor current, and simultaneously, the movable frame, movable rod and connector mutually support, can make the expansion bracket freely stretch out and draw back, thereby adjust the expansion width of guardrail subassembly, the width that makes warning fence main part can freely be adjusted according to the construction site, thereby improve warning effect on warning fence, avoid warning fence to occupy more space and influence the construction.
2. Through being provided with first light, second light and solar cell panel, solar cell panel can convert solar energy to the electric energy and supply power through the battery, makes first light throw light on to the inboard of warning window, makes the second light throw light on to the expansion bracket to make the stripe on the expansion bracket reflect light, make things convenient for the pedestrian in time to discover the guardrail subassembly at night, thereby improve the warning effect at night.
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.
The embodiment of the utility model discloses building engineering construction place is with warning fence.
According to the attached drawings 1 to 5, the fixing frame comprises a fixing frame 1, a warning window 11 is arranged at the top of the fixing frame 1, construction contents or warning contents can be disclosed through the warning window 11, and can be conveniently watched by personnel on a construction site, meanwhile, a transparent acrylic protection plate is arranged on the front side of the warning window 11 for protection, and the disclosure contents in the warning window 11 are protected from being damaged;
an illuminating mechanism is arranged at the top of the fixed frame 1 and positioned at the front side of the warning window 11 and is used for illuminating the inner side of the warning window 11;
the left side and the right side of the fixed frame 1 are provided with guardrail components, and the guardrail components comprise a connecting frame 2, a telescopic frame 3 and a movable frame 4 and are used for warning and protecting the left side and the right side of the fixed frame 1;
the rear side of the fixing frame 1 is provided with a power supply mechanism for supplying power to the illuminating mechanism for illumination.
Illuminating mechanism includes bowl 12 and first light 13, bowl 12 is installed at the front side of warning window 11 and is close to top department, the inboard at bowl 12 is installed to first light 13 slant, when first light 13 operates, can throw light on the inboard of warning window 11, improve the warning effect at night, make things convenient for near personnel in time to discover the warning content, and simultaneously, bowl 12 reflects the gathering to the light of first light 13, can improve the illuminating effect, and avoid the light of first light 13 to shine directly forward and influence the pedestrian and watch the warning content.
The left side and the right side of the fixing frame 1 are respectively welded and fixed with first connecting blocks 14 which are symmetrical to each other, and the left side and the right side of the fixing frame 1, which are close to the top end, are provided with wiring hoods 15.
On the link 2 and be close to one side welded fastening of mount 1 have the second connecting block 21 of mutual symmetry, second connecting block 21 rotates with first connecting block 14 to be connected, makes the guardrail subassembly rotate in the left and right sides of mount 1, and then makes things convenient for the constructor current.
On the link 2 and be close to one side of expansion bracket 3 and install second light 22, the internally mounted of mount 1 has the battery, can supply power to first light 13 and second light 22 through the battery, install on the link 2 with the corresponding connection wire cover 15 of mount 1, the connection terminal is installed to the inboard of connection wire cover 15, make things convenient for second light 22 and battery to carry out line connection through the connection terminal, and simultaneously, connection wire cover 15 can protect the connection terminal, avoid the connection terminal to receive the rainwater influence.
Be provided with red and white alternate stripe on the expansion bracket 3, when second light 22 during operation, can throw light on expansion bracket 3 to make red and white alternate stripe reflect light, and then make things convenient for the pedestrian in time to discover the guardrail subassembly at night, improve the warning effect at night.
The telescopic frame 3 is arranged between the connecting frame 2 and the movable frame 4, the telescopic frame 3 is composed of a plurality of mutually hinged movable frames 31 and movable rods 32, and the movable frames 31 are respectively provided with sliding grooves 311 close to the connecting frame 2 and the movable frame 4.
Both ends all are provided with connector 33 about expansion bracket 3, connector 33 respectively with link 2 and adjustable shelf 4 welded fastening, spout 311 and connector 33 swing joint are passed through at both ends about adjustable frame 31, both ends rotate with connector 33 to be connected about movable rod 32, the left end that makes expansion bracket 3 links to each other with link 2, the right-hand member that makes expansion bracket 3 links to each other with adjustable shelf 4, additionally, mutually support through adjustable frame 31 and movable rod 32, can make the guardrail subassembly freely stretch out and draw back, and adjust guardrail subassembly's expansion width, thereby make things convenient for the guardrail subassembly to warn the protection.
The movable wheels 41 are mounted at the bottom ends of the connecting frame 2 and the movable frame 4, and the guardrail assembly can move conveniently through the movable wheels 41.
Power supply mechanism includes mounting bracket 5 and solar cell panel 51, mounting bracket 5 sets up the rear side at mount 1 and is close to top department, and the top rotates with mount 1 to be connected, solar cell panel 51 installs the inboard of mounting bracket 5, and link to each other with the inside battery of mount 1 through the circuit, the rear side of mount 1 is provided with the telescopic link 52 of mutual symmetry, the one end and the 1 rotation of mount of telescopic link 52 are connected, the other end and the 5 rotation of mounting bracket of telescopic link 52 are connected, can support mounting bracket 5 fixedly through telescopic link 52, and make solar cell panel 51 convert solar energy into the electric energy and save through the battery.
The working principle is as follows:
when the utility model is used, firstly, the fixing frame 1 is installed on a construction site, then, the warning content is pasted inside the warning window 11, and then, the guardrail component is moved to connect the second connecting block 21 with the first connecting block 14, thereby installing and fixing the connecting frame 2;
further, the movable frame 4 is pulled to drive the telescopic frame 3 to move, so that the movable rod 32 rotates on the connecting head 33, the movable frame 31 moves on the connecting head 33 through the sliding groove 311, the guardrail assembly freely stretches and retracts, and the guardrail assembly is adjusted to a proper width for protection;
further, solar cell panel 51 converts solar energy into the electric energy and saves through the battery, when night, make first light 13 and the operation of second light 22, first light 13 throws light on the inboard of warning window 11, make things convenient for near personnel in time to discover the warning content, second light 22 throws light on the expansion bracket 3, and make on the expansion bracket 3 red and white alternate stripe carry out the reflection of light, and then make things convenient for the pedestrian in time to discover the guardrail subassembly night, improve the warning effect at night.
To technical personnel in the field, through being provided with mount 1 and guardrail subassembly, first connecting block 14 and second connecting block 21 mutually support, can make guardrail subassembly and mount 1 rotate to be connected, make things convenient for constructor current, and simultaneously, activity frame 31, movable rod 32 and connector 33 mutually support, can make expansion bracket 3 freely stretch out and draw back, thereby adjust the expansion width to the guardrail subassembly, the width that makes warning fence main part can freely be adjusted according to the construction site, thereby improve warning effect on warning fence, avoid warning fence to occupy more space and influence the construction.
Through being provided with first light 13, second light 22 and solar cell panel 51, solar cell panel 51 can convert solar energy to the electric energy and supply power through the battery, makes first light 13 throw light on to the inboard of warning window 11, makes second light 22 throw light on to expansion bracket 3, and makes the stripe on the expansion bracket 3 reflect light, makes things convenient for the pedestrian in time to discover the guardrail subassembly night, thereby improves the warning effect at night.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.