CN216339131U

CN216339131U - Warning device is used in town road construction

Info

Publication number: CN216339131U
Application number: CN202122408868.3U
Authority: CN
Inventors: 闫西军; 徐梦丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-07
Filing date: 2021-10-07
Publication date: 2022-04-19
Anticipated expiration: 2031-10-07

Abstract

The utility model discloses a warning device for municipal road construction, and relates to the technical field of municipal construction equipment. This warning device is used in town road construction, comprising a base plate, bottom plate bottom swing joint has the gyro wheel, bottom plate top fixedly connected with support column, support column surface fixedly connected with control panel, the inside lift spout of having seted up of support column, the inside lift post that has cup jointed of lift spout, lift post surface fixedly connected with rack, the connecting hole has been seted up to the support column surface, connecting hole surface fixedly connected with guard box, guard box surface fixedly connected with synchronous machine, synchronous machine surface swing joint has the pivot. This warning device is used in town road construction through setting up support column, control panel, lift spout, lift post, rack, guard box, synchronous machine, microscler gear and supporting beam, has solved current warning sign and can't change the height to the staff's of not being convenient for problem of use.

Description

Warning device is used in town road construction

Technical Field

The utility model relates to the technical field of municipal construction equipment, in particular to a warning device for municipal road construction.

Background

Municipal works refer to municipal facility construction works, in China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, various public infrastructure constructions matched with urban lives belong to the category of the municipal works, along with the twenty-first century, the living standard of people is continuously improved without leaving the municipal construction, the municipal construction can have countless municipal construction sites, and due to the fact that the municipal construction sites are very dangerous, countless warning boards for municipal construction are built to remind passersby to leave the construction sites.

However, the existing warning board cannot change the height, so that the warning board is inconvenient for workers to use, the content of warning by the warning board is different due to different construction sites, and the existing warning board is fixed and inconvenient to disassemble and assemble, so that the warning board is inconvenient to replace according to different construction sites.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a warning device for municipal road construction, which solves the problems that the existing warning board in the background art cannot change the height, so that the warning board is inconvenient for workers to use, the warning content of the warning board is different due to different construction sites, and the existing warning board is fixed and inconvenient to disassemble and assemble, so that the warning board is inconvenient to replace according to different construction sites.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a warning device for municipal road construction comprises a bottom plate, wherein the bottom of the bottom plate is movably connected with a roller, the top of the bottom plate is fixedly connected with a supporting column, the outer surface of the supporting column is fixedly connected with a control panel, a lifting chute is formed in the supporting column, a lifting column is sleeved in the lifting chute, the outer surface of the lifting column is fixedly connected with a rack, the outer surface of the supporting column is provided with a connecting hole, the outer surface of the connecting hole is fixedly connected with a protective box, the outer surface of the protective box is fixedly connected with a synchronous motor, the outer surface of the synchronous motor is movably connected with a rotating shaft, the outer surface of the rotating shaft is sleeved with a long gear, one side of the outer surface of the supporting column, which is far away from the protective box, is fixedly connected with a limiting plate, the outer surface of the limiting plate is provided with a limiting chute, one side of the outer surface of the lifting column, which is far away from the rack, is fixedly connected with a supporting beam, the utility model discloses a warning sign, including supporting beam, mounting bracket outer surface, hydraulic means, mounting bracket inner wall fixedly connected with hydraulic column, the spring has been cup jointed to the hydraulic column surface, hydraulic column bottom swing joint has flexible post, flexible bottom of the column portion fixedly connected with fixed plate, fixed plate outer surface swing joint has the warning sign body.

Furthermore, the racks are uniformly distributed on the outer surface of the lifting column, the long gears and the rotating shaft are both positioned inside the protective box, and the long gears are meshed and connected with the racks through the connecting holes.

Furthermore, the quantity of support column, lift post, protective housing, synchronous machine, limiting plate and spacing spout is two to all be the symmetric distribution about supporting beam.

Furthermore, the mounting rack is embedded inside the limiting sliding groove, and the hydraulic device is connected with the hydraulic column through a hydraulic pipe.

Furthermore, hydraulic pressure post and spring distribute evenly around the mounting bracket inner wall, and hydraulic pressure post and spring are all around the warning sign body to be the symmetric distribution.

Furthermore, the synchronous motor and the hydraulic device are electrically connected with a control panel, and the control panel is electrically connected with an external power supply.

(III) advantageous effects

The utility model provides a warning device for municipal road construction. The method has the following beneficial effects:

1. this warning device is used in town road construction, through setting up the support column, control panel, the lift spout, the lift post, the rack, the guard box, synchronous machine, microscler gear and supporting beam, it makes the pivot rotate to open synchronous machine, the rotation of pivot has driven microscler gear revolve, the rotation of microscler gear is through the effect rather than the rack of meshing, can make the lift post reciprocate in the lift spout, the removal of lift post and then changed the height of supporting beam, the altitude variation of supporting beam has driven the mount frame and has removed in spacing spout, so that can adjust the height of warning sign body, can let staff's more convenient use, the unable height that changes of current warning sign has been solved, thereby be not convenient for staff's the problem of use.

2. The warning device for municipal road construction can enable the warning board body to be embedded in the fixed groove and fixed through the fixed plate by arranging the mounting frame, the hydraulic device, the fixed groove, the hydraulic column, the spring, the telescopic column and the fixed plate, and is convenient to disassemble and replace, only the hydraulic device is controlled by the control panel to enable the hydraulic column to enable the telescopic column to contract, the fixed plate can contract along with the telescopic column to enable the fixed plate to leave the surface of the warning board body, so that the warning board body can be taken down and replaced with a new one, the telescopic column is extended during installation, the fixed plate clamps the warning board body, the disassembly and the installation are very convenient, great convenience is brought to users, the problem that the content of warning board reminding is different due to different construction sites, and the existing warning board is fixed and inconvenient to disassemble and assemble is solved, therefore, the proper warning board is inconvenient to replace according to different construction sites.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic front view of the present invention.

FIG. 3 is a schematic side view of the present invention.

FIG. 4 is a schematic cross-sectional view of the present invention.

In the figure: 1. a base plate; 2. a roller; 3. a support pillar; 4. a control panel; 5. a lifting chute; 6. a lifting column; 7. a rack; 8. connecting holes; 9. a protective box; 10. a synchronous motor; 11. a rotating shaft; 12. an elongate gear; 13. a limiting plate; 14. a limiting chute; 15. a support beam; 16. a mounting frame; 17. a hydraulic device; 18. fixing grooves; 19. a hydraulic column; 20. a spring; 21. a telescopic column; 22. a fixing plate; 23. warning sign body.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model provides a warning device for municipal road construction, which comprises a bottom plate 1, wherein the bottom of the bottom plate 1 is movably connected with a roller 2, the top of the bottom plate 1 is fixedly connected with a support column 3, the outer surface of the support column 3 is fixedly connected with a control panel 4, a lifting chute 5 is arranged inside the support column 3, a lifting column 6 is sleeved inside the lifting chute 5, the outer surface of the lifting column 6 is fixedly connected with a rack 7, the outer surface of the support column 3 is provided with a connecting hole 8, the outer surface of the connecting hole 8 is fixedly connected with a protection box 9, the outer surface of the protection box 9 is fixedly connected with a synchronous motor 10, the outer surface of the synchronous motor 10 is movably connected with a rotating shaft 11, the outer surface of the rotating shaft 11 is sleeved with a long gear 12, the rack 7 is uniformly distributed on the outer surface of the lifting column 6, the long gear 12 and the rotating shaft 11 are both positioned inside the protection box 9, and the long gear 12 is meshed with the rack 7 through the connecting hole 8, a limiting plate 13 is fixedly connected to one side of the outer surface of the supporting column 3, which is far away from the protective box 9, a limiting chute 14 is arranged on the outer surface of the limiting plate 13, a supporting beam 15 is fixedly connected to one side of the outer surface of the lifting column 6, which is far away from the rack 7, the supporting column 3, the lifting column 6, the protective box 9, the synchronous motor 10, the limiting plate 13 and the limiting chute 14 are respectively arranged in two numbers and are symmetrically distributed about the supporting beam 15, the rotating shaft 11 is rotated by the synchronous motor 10 through the arrangement of the supporting column 3, the control panel 4, the lifting chute 5, the lifting column 6, the rack 7, the protective box 9, the synchronous motor 10, the long gear 12 and the supporting beam 15, the rotating shaft 11 is rotated, the long gear 12 is driven to rotate, the long gear 12 rotates, the lifting column 6 can move up and down in the lifting chute 5 through the action of the rack 7 meshed with the long gear 12, and the moving of the lifting column 6 further changes the height of the supporting beam 15, the height change of the supporting beam 15 drives the mounting frame 16 to move in the limiting sliding groove 14, so that the height of the warning board body 23 can be adjusted, the warning board can be used more conveniently by a worker, and the problem that the existing warning board cannot change the height and is inconvenient for the worker to use is solved, the mounting frame 16 is sleeved on the outer surface of the supporting beam 15, the hydraulic device 17 is fixedly connected to the outer surface of the mounting frame 16, the synchronous motor 10 and the hydraulic device 17 are both electrically connected with the control panel 4, the control panel 4 is electrically connected with an external power supply, a fixing groove 18 is formed in one side, away from the hydraulic device 17, of the outer surface of the mounting frame 16, a hydraulic column 19 is fixedly connected to the inner wall of the fixing groove 18, the mounting frame 16 is embedded in the limiting sliding groove 14, the hydraulic device 17 is connected with the hydraulic column 19 through a hydraulic pipe, a spring 20 is sleeved on the outer surface of the hydraulic column 19, and a telescopic column 21 is movably connected to the bottom of the hydraulic column 19, the bottom of the telescopic column 21 is fixedly connected with a fixing plate 22, the outer surface of the fixing plate 22 is movably connected with a warning board body 23, the hydraulic columns 19 and the springs 20 are uniformly distributed on the periphery of the inner wall of the mounting frame 16, the hydraulic columns 19 and the springs 20 are symmetrically distributed about the warning board body 23, the warning board body 23 can be embedded in the fixing groove 18 and fixed by the fixing plate 22 by arranging the mounting frame 16, the hydraulic device 17, the fixing groove 18, the hydraulic columns 19, the springs 20, the telescopic columns 21 and the fixing plate 22, the warning board body 23 can be conveniently detached and replaced, the hydraulic device 17 is controlled by the control panel 4 to enable the hydraulic columns 19 to contract, the fixing plate 22 can contract along with the telescopic columns 21 to enable the fixing plate 22 to be separated from the surface of the warning board body 23, so that the warning board body 23 can be taken down and replaced newly, the telescopic columns 21 are extended during installation, the fixing plate 22 is only required to clamp the warning board body 23, so that the mounting and dismounting are very convenient, great convenience is brought to users, and the problem that due to the fact that different construction sites exist, the warning content of the warning board is different, the existing warning board is fixed and inconvenient to mount and dismount, and therefore the warning board is inconvenient to replace according to different construction sites is solved.

The working principle is as follows: when the warning board is in operation, the synchronous motor 10 is opened through the control panel 4 to enable the rotating shaft 11 to rotate, the rotating shaft 11 drives the long gear 12 to rotate, the long gear 12 rotates under the action of the rack 7 meshed with the long gear 12, the lifting column 6 can move up and down in the lifting chute 5, the lifting column 6 moves to change the height of the supporting beam 15, the mounting frame 16 moves in the limiting chute 14 under the action of the height change of the supporting beam 15 to adjust the height of the mounting frame 16, after the height of the mounting frame 16 is adjusted, the warning board body 23 is embedded in the fixing groove 18 and fixed through the fixing plate 22, when the warning board needs to be disassembled, the hydraulic column 19 enables the telescopic column 21 to contract through the control panel 4 to control the hydraulic device 17, and meanwhile the fixing plate 22 can contract along with the telescopic column 21 to enable the fixing plate 22 to leave the surface of the warning board body 23, so that the warning board body 23 can be taken down and replaced with a new one, when the warning board is installed, the telescopic column 21 extends, and the fixing plate 22 clamps the warning board body 23 tightly, so that the warning board is very convenient to disassemble and install.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a warning device is used in town road construction, includes bottom plate (1), its characterized in that: the bottom plate (1) is movably connected with idler wheels (2), the top of the bottom plate (1) is fixedly connected with a supporting column (3), the outer surface of the supporting column (3) is fixedly connected with a control panel (4), a lifting chute (5) is formed inside the supporting column (3), a lifting column (6) is sleeved inside the lifting chute (5), a rack (7) is fixedly connected with the outer surface of the lifting column (6), a connecting hole (8) is formed in the outer surface of the supporting column (3), a protective box (9) is fixedly connected with the outer surface of the connecting hole (8), a synchronous motor (10) is fixedly connected with the outer surface of the protective box (9), a rotating shaft (11) is movably connected with the outer surface of the synchronous motor (10), a long gear (12) is sleeved on the outer surface of the rotating shaft (11), and a limiting plate (13) is fixedly connected with one side, far away from the protective box (9), of the outer surface of the supporting column (3), limiting chute (14) have been seted up to limiting plate (13) surface, one side fixedly connected with supporting beam (15) of rack (7) are kept away from to lifting column (6) surface, supporting beam (15) surface has cup jointed mounting bracket (16), mounting bracket (16) surface fixedly connected with hydraulic means (17), fixed slot (18) have been seted up to one side that hydraulic means (17) were kept away from to mounting bracket (16) surface, fixed slot (18) inner wall fixedly connected with hydraulic column (19), spring (20) have been cup jointed to hydraulic column (19) surface, hydraulic column (19) bottom swing joint has flexible post (21), flexible post (21) bottom fixedly connected with fixed plate (22), fixed plate (22) surface swing joint has warning sign body (23).

2. The warning device for town road construction according to claim 1, wherein: the rack (7) is uniformly distributed on the outer surface of the lifting column (6), the long gear (12) and the rotating shaft (11) are both positioned inside the protective box (9), and the long gear (12) is meshed and connected with the rack (7) through the connecting hole (8).

3. The warning device for town road construction according to claim 1, wherein: the number of the support columns (3), the lifting columns (6), the protective box (9), the synchronous motor (10), the limiting plates (13) and the limiting sliding grooves (14) is two, and the two support columns are symmetrically distributed about the support cross beam (15).

4. The warning device for town road construction according to claim 1, wherein: the mounting frame (16) is embedded in the limiting sliding groove (14), and the hydraulic device (17) is connected with the hydraulic column (19) through a hydraulic pipe.

5. The warning device for town road construction according to claim 1, wherein: the hydraulic columns (19) and the springs (20) are uniformly distributed on the periphery of the inner wall of the mounting frame (16), and the hydraulic columns (19) and the springs (20) are symmetrically distributed about the warning board body (23).

6. The warning device for town road construction according to claim 1, wherein: the synchronous motor (10) and the hydraulic device (17) are electrically connected with the control panel (4), and the control panel (4) is electrically connected with an external power supply.