CN216640337U - Municipal administration road bridge construction is with suggestion device that seals way - Google Patents

Abstract

The utility model discloses a road sealing prompting device for municipal road and bridge construction, which comprises a prompting plate, wherein two sides of the bottom of the prompting plate are fixedly connected with supporting columns, the surface of the supporting column positioned on the left side is rotatably connected with a threaded sleeve through a rotating piece, and the surface of the threaded sleeve is connected with a threaded sleeve through a threaded thread. This municipal administration road and bridge construction is with suggestion device that seals way, through the inside at the mount set up the balancing weight, make the mount when fixing the device through the decline, can utilize the cooperation of its inside third gear and tooth dental lamina, make the threaded rod release the balancing weight from the inside of mount, and then the area of contact on extension mount and ground, make it more firm, the while counter weight through balancing weight self can further strengthen the firm ability of device, avoid the device can be blown by wind and empty and influence the hidden danger of use.

Description

Municipal administration road bridge construction is with suggestion device that seals way

Technical Field

The utility model relates to the technical field of municipal construction, in particular to a road sealing prompting device for municipal road and bridge construction.

Background

Construction is with suggestion device that seals a way indicates various different job sites, for example, railway construction, bridge construction, house construction etc. place the notice board before the construction or when being under construction, remind passing vehicle and pedestrian, avoid causing the injury to pedestrian or vehicle owing to the accident that appears during the construction, current construction is with suggestion device that seals a way generally can be carried it to the district of sealing a way comparatively inconvenient with the help of delivery vehicle and the mode of artifical handheld when using, and current construction is with suggestion device that seals a way relatively poor in wind resistance, easily by the wind-blown topple over.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a road sealing prompting device for municipal road and bridge construction, which solves the problems of inconvenient movement and poor wind resistance of the road sealing prompting device for construction.

In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides a municipal administration road and bridge construction is with suggestion device that seals way, includes the suggestion board, the equal fixedly connected with support column in both sides of suggestion board bottom is located the left side the surface of support column is rotated through rotating and is connected with the screw thread sleeve, screw thread sleeve's surface is connected with the thread bush through seting up screw thread threaded connection, is located the right side the surface cover of support column is equipped with the sliding sleeve, connect through the dead lever between thread bush and the sliding sleeve, the one side that thread bush and sliding sleeve carried on the back mutually all is through mounting fixedly connected with mount, the bottom fixedly connected with universal wheel of support column, the bottom fixedly connected with motor of suggestion board, the first gear of output shaft fixedly connected with of motor, screw thread sleeve's fixed surface is connected with the second gear with first gear engaged with.

Preferably, the spout has all been seted up at the front portion and the rear portion of mount inner chamber, the inside sliding connection of spout has the slider, the bottom fixedly connected with balancing weight of slider, the bottom fixedly connected with tooth dental lamina of suggestion board, the outside that the left side mount and extend to the left side mount is run through to the bottom of tooth dental lamina is located the left side the inside of mount is rotated through rotating and is connected with a two-way screw thread section of thick bamboo, the equal threaded connection in front portion and the rear portion of two-way screw thread section of thick bamboo internal surface has a threaded rod, two the one end that the threaded rod carried on the back mutually is fixed in one side of close balancing weight respectively, the fixed surface of a two-way screw thread section of thick bamboo is connected with the third gear with tooth dental lamina engaged with, and two are same horizontal the common fixedly connected with connecting plate of mounting is passed through to the one side of balancing weight.

Preferably, the rear part of the prompt board is fixedly connected with a fixing frame.

Preferably, an electric telescopic rod is rotatably connected between two sides of the inner cavity of the fixing frame through a rotating part.

Preferably, the bottom end of the electric telescopic rod is fixedly connected with a rubber base plate.

Advantageous effects

The utility model provides a road sealing prompting device for municipal road and bridge construction. Compared with the prior art, the method has the following beneficial effects:

(1) this municipal administration road and bridge construction is with suggestion device that seals way, through the inside at the mount set up the balancing weight, make the mount when fixing the device through the decline, can utilize the cooperation of its inside third gear and tooth dental lamina, make the threaded rod release the balancing weight from the inside of mount, and then the area of contact on extension mount and ground, make it more firm, the while counter weight through balancing weight self can further strengthen the firm ability of device, avoid the device can be blown by wind and empty and influence the hidden danger of use.

(2) This municipal administration road and bridge construction is with suggestion device that seals way sets up the thread bush through the surface at the thread bush for the device can break away from fixed coordination with mount and ground through self rising when needs remove, thereby reaches the effect of being convenient for to remove, only need utilize the thread bush to descend the mount and can reach fixed effect with ground contact when needs are fixed, and is comparatively convenient.

Drawings

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

FIG. 2 is a side view of the internal structure of the holder of the present invention;

FIG. 3 is a side view of the internal structure of the bidirectional threaded cylinder of the present invention;

FIG. 4 is an enlarged view of a portion of the utility model at A in FIG. 1;

FIG. 5 is a rear view of the notice plate structure of the present invention.

In the figure: 1. a prompt board; 2. a support column; 3. a threaded sleeve; 4. a threaded sleeve; 5. a sliding sleeve; 6. a fixed mount; 7. a universal wheel; 8. a motor; 9. a first gear; 10. a second gear; 11. a chute; 12. a slider; 13. a balancing weight; 14. a tooth plate; 15. a bidirectional threaded barrel; 16. a threaded rod; 17. a third gear; 18. a connecting plate; 19. a fixing frame; 20. an electric telescopic rod; 21. a rubber pad is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a municipal administration road and bridge construction is with suggestion device that seals way, including suggestion board 1, the equal fixedly connected with support column 2 in both sides of suggestion board 1 bottom, the surface that is located left side support column 2 rotates through rotating and is connected with threaded sleeve 3, threaded sleeve 3's surface has thread bush 4 through seting up threaded connection, the surface cover that is located right side support column 2 is equipped with sliding sleeve 5, connect through the dead lever between thread bush 4 and the sliding sleeve 5, threaded sleeve 4 and sliding sleeve 5 one side of carrying on the back mutually all through mounting fixedly connected with mount 6, the bottom fixedly connected with universal wheel 7 of support column 2, the bottom fixedly connected with motor 8 of suggestion board 1, the first gear 9 of output shaft fixedly connected with of motor 8, threaded sleeve 3's fixed surface is connected with and the second gear 10 of first gear 9 engaged with.

Further, in order to increase the area of contact of mount 6 and ground and the anti-wind ability of reinforcing apparatus, spout 11 has all been seted up at the front portion and the rear portion of the 6 inner chambers of mount, the inside sliding connection of spout 11 has slider 12, the bottom fixedly connected with balancing weight 13 of slider 12, the bottom fixedly connected with tooth dental lamina 14 of suggestion board 1, the outside that left side mount 6 and left side mount 6 were extended to tooth dental lamina 14's bottom runs through, the inside that is located left side mount 6 rotates through rotating and is connected with two-way screw thread section of thick bamboo 15, the anterior and the equal threaded connection in rear portion of 15 internal surfaces of two-way screw thread section of thick bamboo have a threaded rod 16, the one side of close balancing weight 13 is fixed in respectively to the one end that two threaded rods 16 carried on the back on the same side, the fixed surface of two-way screw thread section of thick bamboo 15 is connected with third gear 17 with tooth dental lamina 14 engaged with, the one side of two same horizontal balancing weights is through the common fixedly connected with connecting plate 18 of mounting.

Further, in order to strengthen the stability of the indication board 1, a fixed frame 19 is fixedly connected to the rear portion of the indication board 1, and an electric telescopic rod 20 is rotatably connected between two sides of an inner cavity of the fixed frame 19 through a rotating member.

Further, in order to increase the friction between the electric telescopic rod 20 and the ground, a rubber pad 21 is fixedly connected to the bottom end of the electric telescopic rod 20.

And those not described in detail in this specification are well within the skill of those in the art.

When the device is used, a worker firstly pushes the device to a road sealing section by using the universal wheel 7, then the motor 8 is started, the motor 8 can drive the first gear 9 to rotate through the output shaft after being started, the first gear 9 drives the threaded sleeve 3 to rotate through the second gear 10, the threaded sleeve 4 on the surface of the threaded sleeve 3 can descend after being rotated, the threaded sleeve 4 drives the sliding sleeve 5 to descend, the threaded sleeve 4 and the sliding sleeve 5 can drive the two fixing frames 6 to descend, when the left fixing frame 6 descends, the third gear 17 in the left fixing frame can be meshed with the tooth plate 14, the two-way threaded sleeve 15 can rotate after the third gear 17 is meshed with the tooth plate 14, the two threaded rods 16 in the two-way threaded sleeve 15 can respectively extend from the front end and the rear end of the two-way threaded sleeve 15 after being rotated, the threaded rods 16 can extend to drive the left-side balancing weight 13 to extend, the left-side balancing weight 13 can drive the right-side balancing weight 13 to move through the connecting plate 18, through the extension expansion of a plurality of balancing weights 13, not only can increase the area of contact of mount 6 with ground, but also can add through the gravity of balancing weights 13 and hold the wind resistance ability that can also strengthen prompt board 1.

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

Claims (5)

1. The utility model provides a municipal administration road and bridge construction is with suggestion device that seals way, includes prompt board (1), its characterized in that: the two sides of the bottom of the prompting board (1) are fixedly connected with supporting columns (2), the surface of the supporting column (2) positioned on the left side is rotatably connected with a threaded sleeve (3) through a rotating piece, the surface of the threaded sleeve (3) is connected with a threaded sleeve (4) through a threaded thread, the surface of the supporting column (2) positioned at the right side is sleeved with a sliding sleeve (5), the threaded sleeve (4) and the sliding sleeve (5) are connected through a fixed rod, one side of the threaded sleeve (4) opposite to the sliding sleeve (5) is fixedly connected with a fixed frame (6) through a fixing piece, the bottom of the supporting column (2) is fixedly connected with a universal wheel (7), the bottom of the prompting board (1) is fixedly connected with a motor (8), the output shaft of the motor (8) is fixedly connected with a first gear (9), and the surface of the threaded sleeve (3) is fixedly connected with a second gear (10) meshed with the first gear (9).

2. The municipal road and bridge construction road-sealing prompting device according to claim 1, wherein: the front part and the rear part of the inner cavity of the fixing frame (6) are both provided with sliding grooves (11), the inner part of each sliding groove (11) is connected with a sliding block (12) in a sliding manner, the bottom of each sliding block (12) is fixedly connected with a balancing weight (13), the bottom of the prompting plate (1) is fixedly connected with a tooth plate (14), the bottom of each tooth plate (14) penetrates through the fixing frame (6) on the left side and extends to the outer part of the fixing frame (6) on the left side, the fixing frame (6) on the left side is rotatably connected with a bidirectional threaded barrel (15) through a rotating part, both the front part and the rear part of the inner surface of the bidirectional threaded barrel (15) are in threaded connection with threaded rods (16), the back-to-back ends of the two threaded rods (16) are respectively fixed on one side of the adjacent balancing weight (13), and the surface of the bidirectional threaded barrel (15) is fixedly connected with a third gear (17) meshed with the tooth plates (14), one side of each transverse balancing weight (13) is fixedly connected with a connecting plate (18) through a fixing piece.

3. The municipal road and bridge construction road-sealing prompting device according to claim 1, wherein: the rear part of the prompt board (1) is fixedly connected with a fixed frame (19).

4. The municipal road and bridge construction road-sealing prompting device according to claim 3, characterized in that: an electric telescopic rod (20) is rotatably connected between the two sides of the inner cavity of the fixed frame (19) through a rotating part.

5. The municipal road and bridge construction road-sealing prompting device according to claim 4, wherein: the bottom end of the electric telescopic rod (20) is fixedly connected with a rubber base plate (21).

Images