CN217298692U

CN217298692U - Windproof signboard for building

Info

Publication number: CN217298692U
Application number: CN202221234802.5U
Authority: CN
Inventors: 郭艳君; 刘慧芳
Original assignee: Hebei Baoju Construction Engineering Co ltd
Current assignee: Hebei Baoju Construction Engineering Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-26
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a windproof signboard for buildings, which comprises a moving trolley, wherein a power mechanism for driving the moving trolley to move is arranged in the moving trolley, a turntable is arranged on the moving trolley, a rotating mechanism for rotating the turntable is arranged in the moving trolley, a loop bar is arranged above the turntable, a support rod is arranged above the loop bar, and a signboard board with a windproof sign is arranged above the support rod; the rotating mechanism comprises a first motor, the first motor is arranged inside the moving trolley and connected with a gear on a rotating shaft through a gear on an output shaft, the rotating shaft is arranged inside the moving trolley and connected with the moving trolley in a rotating mode, and the rotating shaft is fixedly connected with the turntable. The utility model adopts the above structure for building prevent wind denoter can solve the current denoter of preventing wind and can not air exhaust and use inconvenient problem.

Description

Windproof signboard for building

Technical Field

The utility model belongs to the technical field of the denoter technique of preventing wind and specifically relates to a denoter is prevented wind for building is related to.

Background

The conventional windproof signboard includes a board and a stand, the stand is generally fixed at a specific place for indicating wind prevention, and a windproof sign is provided on the board. Traditional sign tablet board of preventing wind is big when wind because the resistance of tablet board is big, can not air exhaust, is blown down easily by wind, and this kind of sign board of preventing wind can not remove moreover, and is very inconvenient during the use, and is not nimble enough, when meetting special circumstances, also can not adjust the orientation of tablet board, can not adjust the direction, can't adapt to the multiple condition of building site, brings very big inconvenience for work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a denoter is prevent wind for building solves current denoter of preventing wind and can not air exhaust and use inconvenient problem.

In order to achieve the purpose, the utility model provides a windproof sign board for buildings, which comprises a movable trolley, wherein a power mechanism for driving the movable trolley to move is arranged in the movable trolley, a turntable is arranged on the movable trolley, a rotating mechanism for rotating the turntable is arranged in the movable trolley, a loop bar is arranged above the turntable, a support rod is arranged above the loop bar, and a sign board with windproof signs is arranged above the support rod; the rotating mechanism comprises a first motor, the first motor is arranged inside the moving trolley and connected with a gear on a rotating shaft through a gear on an output shaft, the rotating shaft is arranged inside the moving trolley and connected with the moving trolley in a rotating mode, and the rotating shaft is fixedly connected with the turntable.

Preferably, the turntable is fixedly connected with the loop bar, the locking unit is arranged at the upper end of the loop bar, the loop bar is connected with the supporting rod through the locking unit, and the supporting rod is fixedly connected with the board.

Preferably, the locking unit comprises a locking ring and a threaded rod, the locking ring is arranged at the upper end of the loop bar, a through hole with internal threads is formed in the locking ring, and the threaded rod is in threaded connection with the locking ring through the through hole of the locking ring.

Preferably, the power mechanism comprises a second motor, the second motor is arranged in the movable trolley, a driving wheel on an output shaft of the second motor is in transmission connection with a driving rotating shaft through a belt, driving wheels are arranged at two ends of the driving rotating shaft, and the driving rotating shaft is in rotation connection with the movable trolley; the movable trolley is provided with a driven rotating shaft, the driven rotating shaft is rotatably connected with the movable trolley, and driven wheels are arranged at two ends of the driven rotating shaft.

Preferably, a plurality of vent holes are arranged on the board plate.

Therefore, the utility model adopts the above structure of the building windproof signboard, the power mechanism can drive the movable trolley to move, and the movable trolley can be conveniently moved to a required place; the rotating mechanism drives the rotating disc to rotate, so that the windproof signboard is driven to rotate, the direction of the signboard is flexibly adjusted, and the windproof signboard is more convenient and fast to use and is suitable for various situations in the field; the ventilation hole can effectively exhaust air, prevents the signboard from being blown down by wind, and is safe and effective.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the windproof signboard for buildings according to the present invention;

FIG. 2 is a schematic structural view of a rotating mechanism of an embodiment of the windproof signboard for buildings according to the present invention;

fig. 3 is a schematic structural view of a power mechanism according to an embodiment of the windproof signboard for a building of the present invention.

Reference numerals

1. Moving the trolley; 2. a turntable; 3. a loop bar; 4. a strut; 5. a board plate; 6. a first motor; 7. a rotating shaft; 8. locking a ring; 9. a vent hole; 10. a second motor; 11. a driving rotating shaft; 12. a driven shaft; 13. a driving wheel; 14. a driven wheel.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Fig. 1 is a schematic structural view of an embodiment of the windproof signboard for buildings according to the present invention; FIG. 2 is a schematic structural view of a rotating mechanism of an embodiment of the windproof signboard for buildings according to the present invention; fig. 3 is a schematic structural view of a power mechanism according to an embodiment of the windproof signboard for a building of the present invention. As shown in the figure, a denoter is prevent wind for building, including travelling car 1, travelling car 1 is inside to be provided with the power unit that drives travelling car 1 and remove. The power mechanism comprises a second motor 10, and the second motor 10 is arranged inside the movable trolley 1. The driving wheel on the output shaft of the second motor 10 is in transmission connection with the driving rotating shaft 11 through a belt. Two ends of the driving rotating shaft 11 are provided with driving wheels 13, and the driving rotating shaft 11 is rotatably connected with the movable trolley 1. The movable trolley 1 is provided with a driven rotating shaft 12, and the driven rotating shaft 12 is rotatably connected with the movable trolley 1. Driven wheels 14 are provided at both ends of the driven rotary shaft 12. A driving wheel on the second motor 10 drives a belt to rotate, the belt drives a driving rotating shaft 11 to rotate, the driving rotating shaft 11 drives a driving wheel 13 to rotate, and then the movable trolley 1 is driven to move; the moving trolley 1 moves to drive the driven rotating shaft 12 to rotate, and the driven rotating shaft 12 drives the driven wheel 14 to rotate.

The movable trolley 1 is provided with a turntable 2, and a rotating mechanism for rotating the turntable 2 is arranged in the movable trolley 1. The rotating mechanism comprises a first motor 6, the first motor 6 is arranged inside the movable trolley 1, the first motor 6 is connected with a gear on a rotating shaft 7 through a gear on an output shaft, the rotating shaft 7 is arranged inside the movable trolley 1 and is rotationally connected with the movable trolley 1, and the rotating shaft 7 is fixedly connected with the turntable 2. The gear on the first motor 6 rotates to drive the rotating shaft 7 to rotate, and further drives the rotating disc 2 to rotate.

A loop bar 3 is arranged above the turntable 2, and a supporting rod 4 is arranged above the loop bar 3. Carousel 2 and loop bar 3 fixed connection, the loop bar 3 upper end is provided with the locking unit, and loop bar 3 is connected with branch 4 through the locking unit. The locking unit comprises a locking ring 8 and a threaded rod, and the locking ring 8 is arranged at the upper end of the loop bar 3. Be provided with on locking ring 8 and have the internal screw thread through-hole, the threaded rod passes through 8 through-holes of locking ring and 8 threaded connection of locking ring. Loosening the threaded rod allows the height of the device to be adjusted.

A board plate 5 with a windproof sign is arranged above the supporting rod 4, and the supporting rod 4 is fixedly connected with the board plate 5. The turntable 2 rotates to drive the board 5 to rotate, and the direction of the board 5 is conveniently adjusted. The board 5 is provided with a plurality of ventilation holes 9 which can effectively exhaust air and prevent the board 5 from being blown down by wind.

During the use, travelling car 1 removes the device to the assigned position, and slewing mechanism and carousel 2 adjust the orientation of tablet 5, and the screw rod that loosens adjusts tablet 5 to suitable height, and ventilation hole 9 can be aired exhaust effectively.

Therefore, the utility model adopts the above structure for building prevent wind denoter, can solve the current denoter of preventing wind and can not air exhaust and use inconvenient problem.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a building is with preventing wind denoter which characterized in that: the windproof and windproof signboard fixing device comprises a moving trolley (1), wherein a power mechanism for driving the moving trolley (1) to move is arranged in the moving trolley (1), a turntable (2) is arranged on the moving trolley (1), a rotating mechanism for rotating the turntable (2) is arranged in the moving trolley (1), a loop bar (3) is arranged above the turntable (2), a supporting rod (4) is arranged above the loop bar (3), and a signboard (5) with a windproof sign is arranged above the supporting rod (4); the rotating mechanism comprises a first motor (6), the first motor (6) is arranged inside the movable trolley (1), the first motor (6) is connected with a gear on the rotating shaft (7) through a gear on the output shaft, the rotating shaft (7) is arranged inside the movable trolley (1) and is rotatably connected with the movable trolley (1), and the rotating shaft (7) is fixedly connected with the turntable (2).

2. The windproof signboard for buildings according to claim 1, wherein: the rotary table (2) is fixedly connected with the loop bar (3), the upper end of the loop bar (3) is provided with a locking unit, the loop bar (3) is connected with the supporting rod (4) through the locking unit, and the supporting rod (4) is fixedly connected with the board plate (5).

3. The windproof signboard for buildings according to claim 2, wherein: the locking unit comprises a locking ring (8) and a threaded rod, the locking ring (8) is arranged at the upper end of the loop bar (3), a through hole with internal threads is formed in the locking ring (8), and the threaded rod is in threaded connection with the locking ring (8) through the through hole of the locking ring (8).

4. The windproof signboard for buildings according to claim 1, wherein: the power mechanism comprises a second motor (10), the second motor (10) is arranged in the movable trolley (1), a driving wheel on an output shaft of the second motor (10) is in transmission connection with a driving rotating shaft (11) through a belt, driving wheels (13) are arranged at two ends of the driving rotating shaft (11), and the driving rotating shaft (11) is in rotation connection with the movable trolley (1); a driven rotating shaft (12) is arranged on the movable trolley (1), the driven rotating shaft (12) is rotatably connected with the movable trolley (1), and driven wheels (14) are arranged at two ends of the driven rotating shaft (12).

5. The windproof signboard for buildings according to claim 1, wherein: the board plate (5) is provided with a plurality of vent holes (9).