CN214098949U

CN214098949U - Safety warning sign for construction

Info

Publication number: CN214098949U
Application number: CN202120240346.4U
Authority: CN
Inventors: 刘莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-08-31
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a safety warning sign for construction, including the show board, the middle-end fixed mounting on the positive surface of show board has the warning sign, the top fixedly connected with control box of show board, the lower extreme fixedly connected with slide bar of control box inner chamber, the middle-end fixed mounting at control box surface top has the motor, the output of motor and the inner chamber fixed mounting that is located the control box have first band pulley, the both ends at control box inner chamber top all have the pivot through bearing swing joint. The utility model discloses a motor, first band pulley, belt, second band pulley, pivot, control box, fixed axle, bracing piece, movable rod, slide bar, scrubbing brush and show board and under the effect of mutually supporting between the warning sign, reached and carried out quick clear purpose to the warning sign, effectually avoided the warning sign to be sheltered from by the dust and reduce warning effect, the cleaning work of giving the user has brought very big facility simultaneously.

Description

Safety warning sign for construction

Technical Field

The utility model relates to a warning sign technical field specifically is a safety warning sign for construction.

Background

As everyone knows, building site is very complicated, the pit, lift by crane the platform, consumer and operation equipment etc. are very common, lead to building site all to have great safety risk, therefore the safety warning sign is indispensable in the construction, current warning sign does not possess clean function however, long-time use leads to the surperficial adhesion of warning sign to have a large amount of dusts, has caused the sheltering from to the warning sign, and then has reduced the warning effect, brings very big trouble for later stage user's cleaning simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety warning sign for construction possesses clean function's advantage, has solved current warning sign and has not possessed clean function, and long-time use leads to the surface adhesion of warning sign to have a large amount of dusts, has caused to shelter from the warning sign, and then has reduced the warning effect, brings very big trouble problem for later stage user's cleaning simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a safety warning board for building construction comprises a display board, wherein a warning sign is fixedly installed at the middle end of the front surface of the display board, an operation box is fixedly connected to the top of the display board, a sliding rod is fixedly connected to the lower end of the inner cavity of the operation box, a motor is fixedly installed at the middle end of the top of the outer surface of the operation box, a first belt wheel is fixedly installed at the output end of the motor and positioned in the inner cavity of the operation box, rotating shafts are movably connected to the two ends of the top of the inner cavity of the operation box through bearings, a second belt wheel is fixedly installed at the bottom of the rotating shafts, a belt is movably connected between the surface of the second belt wheel and the surface of the first belt wheel, a fixed shaft is fixedly connected to one end, away from each other, of the bottoms of the two belt wheels, a supporting rod is movably connected to the middle end of the fixed shaft through a bearing, and a movable rod is movably connected to one end, close to the two supporting rods, of the movable rod is movably connected to the movable rod through a bearing, the upper end of the movable rod is movably connected to the surface of the sliding rod, and the bottom of the movable rod is fixedly connected with a scrubbing brush.

Preferably, the middle end fixedly connected with support column of show board bottom, the bottom fixedly connected with mounting panel of support column, the mounting hole has all been seted up around the mounting panel surface.

Preferably, the upper end of the front surface of the display board is fixedly connected with a limiting rod through a support, and the surface of the limiting rod is movably connected to the lower end of the movable rod.

Preferably, the front surface of the operation box is movably provided with a box door through a hinge, and the right end of the box door is fixedly provided with a handle.

Preferably, the two ends of the top of the outer surface of the operation box are fixedly connected with fixing supports, and rain baffles are fixedly connected between the tops of the two fixing supports.

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

1. the utility model can drive the first belt wheel to rotate by starting the motor, the belt can be driven to move when the first belt wheel rotates, the second belt wheel and the rotating shaft can be driven to rotate along the bearing part on the operation box when the belt moves, the fixed shaft can be driven to rotate when the second belt wheel rotates, the supporting rod can be driven to move when the fixed shaft rotates, the movable rod can be driven to reciprocate along the surface of the sliding rod when the supporting rod moves, the scrubbing brush can be driven to move when the movable rod moves, the scrubbing brush can scrub the surface of the warning mark on the display board, dust adhered on the surface of the warning mark falls off, thereby achieving the purpose of quickly cleaning the warning mark, effectively avoiding the warning mark from being shielded by dust and reducing the warning effect, and bringing great convenience to the cleaning work of users, the problem of current warning sign do not possess clean function, long-time use lead to the surface of warning sign to be stained with a large amount of dusts, has caused the shelter from to the warning sign, and then has reduced the warning effect, brings very big trouble for later stage user's cleaning simultaneously is solved.

2. The utility model discloses a setting of support column has reached the purpose that supports to the whole, and through the setting of mounting panel and mounting hole, convenient to use person uses the bolt to install fixedly to the whole, through the setting of gag lever post, has reached and has carried out spacing purpose to the movable rod, through the setting of weather shield, has reached the purpose of sheltering from to external rainwater, and through the setting of chamber door, convenient to use person maintains the inside part of control box.

Drawings

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

FIG. 2 is a schematic sectional view of the operation box of the present invention;

fig. 3 is a schematic view of the mounting plate of the present invention.

In the figure: 1. a motor; 2. a rain shield; 3. fixing a bracket; 4. an operation box; 5. a box door; 6. a limiting rod; 7. a warning sign; 8. scrubbing and brushing; 9. a display board; 10. mounting a plate; 11. a support pillar; 12. a movable rod; 13. a slide bar; 14. a support bar; 15. a fixed shaft; 16. a belt; 17. a first pulley; 18. a rotating shaft; 19. a second pulley; 20. and (7) installing holes.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a safety warning board for building construction comprises a display board 9, a support post 11 is fixedly connected to the middle end of the bottom of the display board 9, the support post 11 is arranged to support the whole, a mounting plate 10 is fixedly connected to the bottom of the support post 11, mounting holes 20 are formed around the surface of the mounting plate 10, a user can conveniently use bolts to mount and fix the whole through the arrangement of the mounting plate 10 and the mounting holes 20, a warning sign 7 is fixedly mounted at the middle end of the front surface of the display board 9, an operation box 4 is fixedly connected to the top of the display board 9, a box door 5 is movably mounted on the front surface of the operation box 4 through hinges, the user can conveniently maintain the components inside the operation box 4 through the arrangement of the box door 5, a handle is fixedly mounted at the right end of the box door 5, and fixed supports 3 are fixedly connected to both ends of the top of the outer surface of the operation box 4, a rain baffle 2 is fixedly connected between the tops of the two fixed brackets 3, the purpose of shielding external rainwater is achieved through the arrangement of the rain baffle 2, a slide rod 13 is fixedly connected to the lower end of the inner cavity of the operation box 4, a motor 1 is fixedly installed at the middle end of the top of the outer surface of the operation box 4, a first belt wheel 17 is fixedly installed at the output end of the motor 1 and positioned in the inner cavity of the operation box 4, a rotating shaft 18 is movably connected to each of the two ends of the top of the inner cavity of the operation box 4 through a bearing, a second belt wheel 19 is fixedly installed at the bottom of the rotating shaft 18, a belt 16 is movably connected between the surface of the second belt wheel 19 and the surface of the first belt wheel 17, a fixed shaft 15 is fixedly connected to one end of the two second belt wheels 19, which is far away from each other, a support rod 14 is movably connected to the middle end of the fixed shaft 15 through a bearing, and a movable rod 12 is movably connected to one end of the two support rods 14, which is close to each other, the upper end of the movable rod 12 is movably connected to the surface of the sliding rod 13, the upper end of the front surface of the display board 9 is fixedly connected with a limiting rod 6 through a support, the surface of the limiting rod 6 is movably connected to the lower end of the movable rod 12, the purpose of limiting the movable rod 12 is achieved through the arrangement of the limiting rod 6, the bottom of the movable rod 12 is fixedly connected with a scrubbing brush 8, the first belt pulley 17 can be driven to rotate through the work of the starting motor 1, the first belt pulley 17 can drive the belt 16 to move while rotating, the belt 16 can drive the second belt pulley 19 and the rotating shaft 18 to rotate along the bearing on the operation box 4 while moving, the second belt pulley 19 can drive the fixed shaft 15 to rotate while rotating, the supporting rod 14 can be driven to move while rotating the fixed shaft 15, the supporting rod 14 can drive the movable rod 12 to reciprocate along the surface of the sliding rod 13 in the left-right direction while moving, can drive scrubbing brush 8 when movable rod 12 moves and move, make scrubbing brush 8 can scrape warning sign 7's surface on show board 9, make the dust of warning sign 7 surface adhesion drop, and then reached and carried out quick clear purpose to warning sign 7, effectually avoided warning sign 7 to be sheltered from by the dust and reduce warning effect, very big facility has been brought for user's cleaning simultaneously, it does not possess clean function to have solved current warning sign, long-time use leads to warning sign's surface adhesion has a large amount of dusts, shelter from having led to the fact the warning sign, and then the warning effect has been reduced, bring very big troublesome problem for later stage user's cleaning simultaneously.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

When the rapid cleaning device is used, the first belt wheel 17 can be driven to rotate by the work of the starting motor 1, the belt 16 can be driven to move while the first belt wheel 17 rotates, the belt 16 can drive the second belt wheel 19 and the rotating shaft 18 to rotate along the bearing on the operation box 4 while moving, the fixed shaft 15 can be driven to rotate while the second belt wheel 19 rotates, the supporting rod 14 can be driven to move while the fixed shaft 15 rotates, the supporting rod 14 can drive the movable rod 12 to reciprocate along the surface of the sliding rod 13 while moving, the plate brush 8 can be driven to move while the movable rod 12 moves, the plate brush 8 can scrape the surface of the warning sign 7 on the display board 9, the dust adhered to the surface of the warning sign 7 falls off, the purpose of rapidly cleaning the warning sign 7 is achieved, and the warning effect is effectively prevented from being reduced due to the shielding of the warning sign 7 by the dust, meanwhile, great convenience is brought to the cleaning work of a user.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safety warning sign for construction, includes show board (9), its characterized in that: the display device is characterized in that a warning sign (7) is fixedly mounted at the middle end of the front surface of the display board (9), an operation box (4) is fixedly connected to the top of the display board (9), a slide rod (13) is fixedly connected to the lower end of the inner cavity of the operation box (4), a motor (1) is fixedly mounted at the middle end of the outer surface top of the operation box (4), a first belt wheel (17) is fixedly mounted at the output end of the motor (1) and positioned in the inner cavity of the operation box (4), rotating shafts (18) are movably connected to the two ends of the inner cavity top of the operation box (4) through bearings, a second belt wheel (19) is fixedly mounted at the bottom of the rotating shafts (18), a belt (16) is movably connected between the surface of the second belt wheel (19) and the surface of the first belt wheel (17), and a fixed shaft (15) is fixedly connected to one end of the bottom of the second belt wheel (19) far away from each other, the middle end of the fixed shaft (15) is movably connected with a supporting rod (14) through a bearing, the two supporting rods (14) are movably connected with a movable rod (12) through a bearing, the upper end of the movable rod (12) is movably connected to the surface of the sliding rod (13), and the bottom of the movable rod (12) is fixedly connected with a scrubbing brush (8).

2. The safety warning board for building construction according to claim 1, characterized in that: the display board is characterized in that a support column (11) is fixedly connected to the middle end of the bottom of the display board (9), a mounting plate (10) is fixedly connected to the bottom of the support column (11), and mounting holes (20) are formed in the periphery of the surface of the mounting plate (10).

3. The safety warning board for building construction according to claim 1, characterized in that: the upper end on show board (9) positive surface passes through support fixedly connected with gag lever post (6), the surperficial swing joint in the lower extreme of movable rod (12) of gag lever post (6).

4. The safety warning board for building construction according to claim 1, characterized in that: the front surface of the operation box (4) is movably provided with a box door (5) through a hinge, and the right end of the box door (5) is fixedly provided with a handle.

5. The safety warning board for building construction according to claim 1, characterized in that: the two ends of the top of the outer surface of the operation box (4) are fixedly connected with fixing supports (3), and rain baffles (2) are fixedly connected between the tops of the fixing supports (3).