CN214175610U

CN214175610U - Safety warning sign is used in construction in room

Info

Publication number: CN214175610U
Application number: CN202021916884.2U
Authority: CN
Inventors: 郑玉生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-09-10
Anticipated expiration: 2030-09-04

Abstract

The utility model provides a safety warning sign for construction is built in room, belong to warning sign technical field, this safety warning sign for construction is built in room includes the base, the upper end of base is fixed with first bracing piece, the upper end of first bracing piece is fixed with warning board, warning board's front end has been seted up warning groove, and warning groove's upper inner wall and left and right inner wall all extend towards the inside of warning board, warning groove's lower extreme is the opening, it is connected with two lead screws to rotate between the upper and lower inner wall of warning groove, and two lead screws are located warning inslot left and right sides respectively, the circumference surface of two lead screws all is fixed with the screw-nut, be fixed with the cleaning strip between two screw-nuts, the circumference surface upper portion of two lead screws all is fixed with the gear, the transmission is connected with the cingulum between two gears, warning board's upper end is fixed with servo motor; the content on the safety warning board is not easy to be shielded by dust, and the warning effect of the safety warning board is further enhanced.

Description

Safety warning sign is used in construction in room

Technical Field

The utility model belongs to the technical field of the warning sign, concretely relates to safety warning sign is used in construction is built in room.

Background

The safety sign board is a sign board which is set for safety consideration, so as to reduce potential safety hazards, along with the rapid development of socialist modernization, the construction safety is more remarkable, in a plurality of housing construction sites, in order to guarantee the safety, the safety accidents caused by the fact that irrelevant personnel enter the building site are prevented, safety warning is often required to be carried out in various modes, the warning boards are arranged in a plurality of modes, common warning boards adopt wood boards and the like, some warning characters are written, and the warning boards are supported to be erected on dangerous operation sites, so that a producer is reminded of paying attention to the safety, and the irrelevant personnel are warned not to enter randomly.

Because the building construction process can produce a large amount of dust, current safety warning sign is high, can not quick effectual the laying dust of clearing the surface to make the content on the safety warning sign shielded, lead to the warning effect of safety warning sign to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety warning sign is used in construction in room aims at solving the safety warning sign among the prior art and highly higher, can not quick effectual laying dust who clears away the surface to make the content on the safety warning sign shielded, lead to the problem that the warning effect of safety warning sign reduces.

In order to achieve the above object, the utility model provides a following technical scheme:

a safety warning board for building construction comprises a base, a first supporting rod is fixed at the upper end of the base, a warning plate is fixed at the upper end of the first supporting rod, a warning groove is arranged at the front end of the warning plate, the upper inner wall and the left and right inner walls of the warning groove extend towards the inside of the warning plate, the lower end of the warning groove is provided with an opening, two screw rods are rotatably connected between the upper inner wall and the lower inner wall of the warning groove, the two screw rods are respectively positioned at the left side and the right side in the warning groove, screw rod nuts are fixed on the circumferential surfaces of the two screw rods, a cleaning strip is fixed between the two screw rod nuts, gears are fixed on the upper parts of the circumferential surfaces of the two screw rods, a toothed belt is connected between the two gears in a transmission way, the upper end of the warning board is fixed with a servo motor, and the upper end of the screw rod positioned on the left side penetrates through the upper end of the warning board and is fixed with an output shaft of the servo motor.

As an optimized scheme, the upper end of warning board is fixed with battery and two second bracing pieces, two the upper end of second bracing piece is fixed with the photovoltaic board, the photovoltaic board is used for converting solar energy into the electric energy and with electric energy storage in the battery, electric connection between battery and the servo motor.

As an optimized scheme, the front end of warning board is fixed with the connecting plate, the lower extreme of connecting plate is fixed with the light, electric connection between light and the battery.

As an optimized scheme, the front end left and right sides of warning board all is fixed with a plurality of evenly distributed's red warning light, and is a plurality of red warning light all and battery between electric connection.

As an optimized scheme, four fixed orificess of upper end fixedly connected with of base, and four fixed orifices evenly distributed.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the scheme, when written characters on the warning groove are covered by dust, the servo motor is started, the servo motor drives one of the screw rods to rotate through the output shaft of the servo motor, the screw rod drives the gear on the surface of the screw rod to rotate, so that the gear drives the other gear to rotate through the toothed belt, finally the two screw rods simultaneously rotate, the two screw rods simultaneously drive the two screw rod nuts to do vertical linear motion, the two screw rod nuts drive the cleaning strips to clean the dust on the inner wall of the warning groove, and therefore the warning groove is not prone to dust accumulation, and the warning fonts can better warn people to pass; because the lower extreme in warning groove is the opening to make the dust that cleans can be dropped better, be difficult for piling up in the warning groove, thereby make the content on the safety warning sign difficult for being shielded, further strengthened the warning effect of safety warning sign.

2. This scheme can be the electric energy with solar energy conversion through the photovoltaic board that is equipped with to with electric energy storage in the battery, through the battery respectively with servo motor, red warning light and light between electric connection, make need not with external power source electric connection, make this device energy-concerving and environment-protective more, the practicality is extremely strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first perspective view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a second perspective view of the present invention;

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

In the figure: 1-a base; 2-fixing holes; 3-a first support bar; 4-a warning board; 5-warning groove; 6-red warning light; 7-a photovoltaic panel; 8-a screw rod; 81-screw nut; 9-a second support bar; 10-a storage battery; 11-a connecting plate; 12-a lighting lamp; 13-a cleaning strip; 14-a servo motor; 15-gear; 16-toothed belt.

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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions:

a safety warning board for building construction comprises a base 1, a first supporting rod 3 is fixed at the upper end of the base 1, a warning board 4 is fixed at the upper end of the first supporting rod 3, a warning groove 5 is arranged at the front end of the warning board 4, the upper inner wall and the left and right inner walls of the warning groove 5 extend towards the inside of the warning plate 4, the lower end of the warning groove 5 is provided with an opening, two screw rods 8 are rotatably connected between the upper inner wall and the lower inner wall of the warning groove 5, and two lead screws 8 are respectively positioned at the left side and the right side in the warning groove 5, lead screw nuts 81 are fixed on the circumferential surfaces of the two lead screws 8, a cleaning strip 13 is fixed between the two lead screw nuts 81, gears 15 are fixed on the upper parts of the circumferential surfaces of the two lead screws 8, a toothed belt 16 is connected between the two gears 15 in a transmission manner, a servo motor 14 is fixed at the upper end of the warning plate 4, and the upper end of the lead screw 8 positioned at the left side penetrates through the upper end of the warning plate 4 and is fixed with an output shaft of the servo motor 14.

In the embodiment of the utility model, the base 1 plays a role of supporting the device, the base 1 is fixed on the ground in the fixing hole 2 through the bolt threaded connection, the first supporting rod 3 plays a role of supporting the warning board 4, the warning board 4 plays a role of safety warning, warning fonts can be written in the warning groove 5, the lead screw 8 plays a role of driving the lead screw nut 81 to move up and down when rotating, the cleaning strip 13 is driven to move up and down through the two lead screw nuts 81, so that the cleaning strip 13 can clean dust on the inner wall of the warning groove 5, the warning fonts on the warning groove 5 are not easily shielded by dust, and the cleaning is convenient; the toothed belt 16 plays a role in driving the two gears 15, so that the two gears 15 rotate simultaneously, so that the two screw rods 8 rotate simultaneously, the servo motor 14 plays a role in controlling the rotation of one screw rod 8, the servo motor 14 can select different models according to actual needs, for example, the model is selected to be TCHV32-1500-3-10S, and the motor is electrically connected with an external power supply.

Specifically, referring to fig. 3, a storage battery 10 and two second support rods 9 are fixed at the upper end of the warning plate 4, a photovoltaic plate 7 is fixed at the upper end of the two second support rods 9, the photovoltaic plate 7 is used for converting solar energy into electric energy and storing the electric energy in the storage battery 10, and the storage battery 10 is electrically connected with the servo motor 14.

In this embodiment: this device is through the photovoltaic board 7 that is equipped with, and photovoltaic board 7 can be the electric energy with solar energy conversion to with electric energy storage in battery 10, make this device can oneself supply power, need not with external power source electric connection, make this device energy-concerving and environment-protective more, the practicality is extremely strong.

Specifically, referring to fig. 1, a connection plate 11 is fixed to the front end of the warning plate 4, an illumination lamp 12 is fixed to the lower end of the connection plate 11, and the illumination lamp 12 is electrically connected to the battery 10.

In this embodiment: this device is through connecting plate 11 and the light 12 that is equipped with, and connecting plate 11 plays the effect that supports light 12, and light 12 plays the effect of illumination warning typeface for people also can see clearly the warning typeface night, avoid the mistake to go into the construction district.

Specifically, referring to fig. 1, a plurality of red warning lamps 6 are uniformly distributed on both sides of the front end of the warning plate 4, and the plurality of red warning lamps 6 are electrically connected to the battery 10.

In this embodiment: this device can remind people to watch through a plurality of red warning lights 6 that are equipped with through its colour for warning effect is better.

Specifically, referring to fig. 1, four fixing holes 2 are fixedly connected to the upper end of a base 1, and the four fixing holes 2 are uniformly distributed.

In this embodiment: this device is through the fixed orifices 2 that are equipped with, is fixed in base 1 in fixed orifices 2 through bolt threaded connection for base 1 is fixed more firm, thereby makes this device more firm.

The utility model discloses a theory of operation and use flow: when the device is used, the servo motor 14 is started, the servo motor 14 drives one of the screw rods 8 to rotate through an output shaft of the servo motor, the screw rod 8 drives the gear 15 on the surface of the screw rod 8 to rotate, so that the gear 15 drives the other gear 15 to rotate through the toothed belt 16, finally, the two screw rods 8 rotate simultaneously, the two screw rods 8 drive the two screw rod nuts 81 to do vertical linear motion, the two screw rod nuts 81 drive the cleaning strip 13 to clean dust on the inner wall of the warning groove 5, and therefore dust is not easy to accumulate in the warning groove 5, and warning fonts can better warn people to pass through; because the lower extreme of warning groove 5 is the opening to make the dust that cleans can be dropped better, be difficult for piling up in warning groove 5, thereby make the content on the safety warning sign difficult for being shielded, further strengthened the warning effect of safety warning sign.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a construction is built in room and is used safety warning sign which characterized in that: the multifunctional warning board comprises a base (1), wherein a first supporting rod (3) is fixed at the upper end of the base (1), a warning board (4) is fixed at the upper end of the first supporting rod (3), a warning groove (5) is formed in the front end of the warning board (4), the upper inner wall and the left and right inner walls of the warning groove (5) extend towards the inside of the warning board (4), the lower end of the warning groove (5) is an opening, two lead screws (8) are rotatably connected between the upper inner wall and the lower inner wall of the warning groove (5), the two lead screws (8) are respectively positioned at the left side and the right side in the warning groove (5), lead screw nuts (81) are fixed on the circumferential surfaces of the two lead screws (8), a cleaning strip (13) is fixed between the two lead screw nuts (81), gears (15) are fixed on the upper portions of the circumferential surfaces of the two lead screws (8), and a toothed belt (16) is connected between the two gears (15) in a transmission manner, the upper end of the warning board (4) is fixed with a servo motor (14), and the upper end of the screw rod (8) positioned on the left side penetrates through the upper end of the warning board (4) and is fixed with an output shaft of the servo motor (14).

2. The safety warning board for building construction according to claim 1, wherein: the upper end of warning board (4) is fixed with battery (10) and two second bracing pieces (9), two the upper end of second bracing piece (9) is fixed with photovoltaic board (7), photovoltaic board (7) are used for converting solar energy into the electric energy and with electric energy storage in battery (10), electric connection between battery (10) and servo motor (14).

3. The safety warning board for building construction according to claim 2, wherein: the front end of warning board (4) is fixed with connecting plate (11), the lower extreme of connecting plate (11) is fixed with light (12), electric connection between light (12) and battery (10).

4. The safety warning board for building construction according to claim 3, wherein: the left side and the right side of the front end of the warning board (4) are respectively fixed with a plurality of red warning lamps (6) which are uniformly distributed, and the red warning lamps (6) are electrically connected with the storage battery (10).

5. The safety warning board for building construction according to claim 4, wherein: the upper end fixedly connected with four fixed orificess (2) of base (1), and four fixed orificess (2) evenly distributed.