CN218813277U

CN218813277U - Warning sign is used in bridge construction

Info

Publication number: CN218813277U
Application number: CN202222338430.7U
Authority: CN
Inventors: 卢旺
Original assignee: Individual
Current assignee: Fujian Xinwuyi Construction Engineering Co.,Ltd.
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-04-07
Anticipated expiration: 2032-09-02

Abstract

The utility model belongs to the technical field of the bridge construction, especially, warning sign is used in bridge construction, comprising a frame body, the bottom both sides of support body are fixed with the base, the inside insert of support body installs warning board, the left side rear end of support body is fixed with the extension frame, the surface of extension frame rotates and is connected with driving pulley and driven pulleys, be connected with the belt between driving pulley and the driven pulleys, the both sides of belt are equipped with left guide bar and vice guide bar, left side outer wall and the outer wall of extension frame are fixed respectively at the left side of support body to left side guide bar and vice guide bar, sliding connection has the main carriage between left side guide bar and the vice guide bar, the inside sliding connection of main carriage has the slider, long-term construction work has been solved, the warning sign can amass construction dust, can produce the warning sign and appear the dust and hide, it is unclear to show, and artifical unable clean at any time of accomplishing, can's warning effect of empting over to passing vehicle pedestrian, thereby lead to the problem of the emergence of accident.

Description

Warning sign is used in bridge construction

Technical Field

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

Background

In the maintenance of bridge road, often can need to maintain impaired road surface or bridge, at the job site of maintenance, often still can have motor car to pass, in order to protect constructor's safety, can set up some warning signs in the not distant place of job site and be used for reminding the car of coming and going vehicle to pay attention to safety.

In long-term construction work, the warning board is full of construction dust, the warning board is covered by the dust, the display is not clear, manual work cannot clean the warning board at any time, and the warning effect of toppling over of passing vehicles and pedestrians cannot be achieved, so that accidents are caused; aiming at the problem exposed in the existing bridge construction and use process, structural improvement and optimization are needed to be carried out on bridge construction.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a warning sign is used in bridge construction has only to need a motor can control the automatic up-and-down reciprocating motion of cylinder brush, carries out clear characteristics to the warning sign.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a warning sign is used in bridge construction, includes the support body, the bottom both sides of support body are fixed with the base, the inside of support body inserts and installs warning board, the left side rear end of support body is fixed with the extension frame, the surface of extension frame rotates and is connected with driving pulley and from the driven pulleys, be connected with the belt between driving pulley and the from the driven pulleys, the both sides of belt are equipped with left guide bar and vice guide bar, left side outer wall and the outer wall of extension frame are fixed respectively at the support body to left side guide bar and vice guide bar, sliding connection has main balladeur train between left side guide bar and the vice guide bar, main balladeur train's inside sliding connection has the slider, the right side of support body is fixed with right guide bar, the outer wall sliding connection of right side guide bar has vice balladeur train, it is connected with the cylinder brush to rotate between main balladeur train and the vice balladeur train, the internal surface fixed surface of extension frame has the motor.

As the utility model discloses a bridge construction is with preferred technical scheme of warning sign, the shield is installed at the top of support body.

As the utility model discloses a warning sign preferred technical scheme is used in bridge construction, the jack has been seted up to the top both sides of support body, the bottom both sides of shield are fixed with the bolt.

As the utility model discloses a bridge construction is with preferred technical scheme of warning sign, the slider is located the inside lateral sliding connection of main balladeur train.

As the utility model discloses a preferred technical scheme of warning sign is used in bridge construction, the output and the driving pulley fixed connection of motor.

Compared with the prior art, the beneficial effects of the utility model are that: the output through the motor drives the driving pulley rotatory, the driving pulley drives the belt motion under driven pulleys's cooperation, the belt passes through the slider and drives main balladeur train and go up and down along left guide bar and vice guide bar, main balladeur train drives cylinder brush up-and-down motion under vice balladeur train's cooperation simultaneously, clean the surface of warning board, avoid the warning sign to be covered by the dust, it is unclear to show, and artifical can't accomplish to clean at any time cleanly, can't empty the warning effect to passing vehicle pedestrian.

When not clean, the cylinder brush rises to the top, and is located the inside below of shield simultaneously, shelters from the cylinder brush through the shield, avoids the dust to fall on the cylinder brush.

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 schematic perspective view of the present invention;

fig. 2 is a schematic view of the back structure of the present invention;

fig. 3 is a schematic structural view of the middle frame body of the present invention;

FIG. 4 is a schematic structural view of a dust cap of the present invention;

in the figure: 1. a frame body; 2. a base; 3. a warning panel; 4. an extension frame; 5. a driving pulley; 6. a driven pulley; 7. a belt; 8. a left guide bar; 9. an auxiliary guide rod; 10. a main carriage; 11. a slider; 12. a right guide bar; 13. a sub carriage; 14. a roller brush; 15. a jack; 16. a dust cover; 17. a bolt; 18. an electric motor.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a warning sign is used in bridge construction, comprising a frame body 1, the bottom both sides of support body 1 are fixed with base 2, the inside of support body 1 is inserted and is installed warning board 3, the left side rear end of support body 1 is fixed with extension frame 4, the surface rotation of extension frame 4 is connected with driving pulley 5 and driven pulley 6, be connected with belt 7 between driving pulley 5 and the driven pulley 6, the both sides of belt 7 are equipped with left guide bar 8 and vice guide bar 9, left side guide bar 8 and vice guide bar 9 are fixed respectively at the left side outer wall of support body 1 and the outer wall of extension frame 4, sliding connection has main balladeur train 10 between left side guide bar 8 and the vice guide bar 9, the inside sliding connection of main balladeur train 10 has slider 11, the right side of support body 1 is fixed with right guide bar 12, the outer wall sliding connection of right guide bar 12 has vice balladeur train 13, it has cylinder brush 14 to rotate between main balladeur train 10 and the vice balladeur train 13, the interior fixed surface of extension frame 4 installs motor 18, in this embodiment, output through motor 18 drives driving pulley 5 rotatory, driving pulley 5 drives the motion of belt 7 under the cooperation of driven pulley 6, the vice balladeur train 10 passes through belt 10 and the vice balladeur train 9 and drives the reciprocal slide bar and carries out the reciprocating motion of the clean balladeur train 3 down motion of left side guide bar, the vice balladeur train 14.

Specifically, shield 16 is installed at the top of support body 1, and when unclean in this embodiment, roller brush 14 rises to the top, and is located the inside below of shield 16 simultaneously, shelters from roller brush 14 through shield 16, avoids the dust to drop on roller brush 14.

Specifically, jack 15 has been seted up to the top both sides of support body 1, and the bottom both sides of shield 16 are fixed with bolt 17, make in this embodiment shield 16 can install with support body 1 and dismantle, and need dismantle shield 16 before loading and unloading warning board 3 and take off.

Specifically, the sliding block 11 is located inside the main sliding frame 10 and is connected in a transverse sliding manner, and in this embodiment, when the main sliding frame 10 excessively reciprocates up and down, the belt 7 drives the sliding block 11 to transversely slide along the inside of the main sliding frame 10.

Specifically, the output end of the motor 18 is fixedly connected to the driving pulley 5, so that the roller brush 14 can be controlled to reciprocate up and down only by rotating the output end of the motor 18 in one direction in this embodiment.

The utility model discloses a theory of operation and use flow: the output end of a motor 18 drives a driving belt wheel 5 to rotate, the driving belt wheel 5 drives a belt 7 to move under the coordination of a driven belt wheel 6, the belt 7 drives a main sliding frame 10 to lift along a left guide rod 8 and an auxiliary guide rod 9 through a sliding block 11, and meanwhile, the main sliding frame 10 drives a roller brush 14 to reciprocate up and down under the coordination of an auxiliary sliding frame 13, so that the surface of the warning plate 3 is cleaned; when not cleaning, the roller brush 14 rises to the top and is located below the inner part of the dust cover 16, and the roller brush 14 is shielded by the dust cover 16, so that dust is prevented from falling onto the roller brush 14.

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 warning sign is used in bridge construction, includes support body (1), its characterized in that: the utility model discloses a warning device, including support body (1), motor, auxiliary guide bar (9), auxiliary carriage (10), base (2), warning board (3), the left side rear end of support body (1) is fixed with extension frame (4), the surface of extension frame (4) rotates and is connected with driving pulley (5) and driven pulleys (6), be connected with belt (7) between driving pulley (5) and driven pulleys (6), the both sides of belt (7) are equipped with left guide bar (8) and auxiliary guide bar (9), left side guide bar (8) and auxiliary guide bar (9) are fixed respectively at the left side outer wall of support body (1) and the outer wall of extension frame (4), sliding connection has main balladeur train (10) between left side guide bar (8) and auxiliary guide bar (9), the inside sliding connection of main balladeur train (10) has slider (11), the right side of support body (1) is fixed with right guide bar (12), the outer wall sliding connection of right side guide bar (12) has auxiliary balladeur train (13), rotate between main balladeur train (10) and auxiliary balladeur train (13) and auxiliary roller (14), the internal surface of extension frame (4) is installed motor fixed and is connected with brush (18).

2. The warning sign for bridge construction according to claim 1, wherein: the top of the frame body (1) is provided with a dust cover (16).

3. The warning sign for bridge construction according to claim 2, wherein: jacks (15) are formed in two sides of the top of the frame body (1), and bolts (17) are fixed to two sides of the bottom of the dustproof cover (16).

4. The warning sign for bridge construction according to claim 1, wherein: the sliding block (11) is positioned in the main sliding frame (10) and is in transverse sliding connection.

5. The warning sign for bridge construction according to claim 1, wherein: the output end of the motor (18) is fixedly connected with the driving belt wheel (5).