CN218952045U

CN218952045U - Road construction warning device

Info

Publication number: CN218952045U
Application number: CN202223201295.8U
Authority: CN
Inventors: 李萌玉; 李文斌; 陈国栋; 上官士青
Original assignee: Xiangyang Zhongjiao Infrastructure Construction Co ltd
Current assignee: Xiangyang Zhongjiao Infrastructure Construction Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-02
Anticipated expiration: 2032-12-01

Abstract

The utility model provides a road construction warning device, and relates to the technical field of road construction. This road construction warning device, including the mount pad, the inside threaded connection of mount pad has the threaded rod, the spacing groove has been seted up in the threaded rod outside, the mount pad outside is provided with the rotation piece that is used for the threaded rod to go up and down, threaded rod top fixedly connected with installing frame, this road construction warning device, through the stopper setting in the spacing inslot portion of seting up in the threaded rod outside, make the rotary drum drive the threaded rod and rotate, under threaded rod and mount pad threaded connection's the condition, hold the mount pad, make the threaded rod extend from the mount pad, adjust holistic one highly, be convenient for adjust the height to different environment, make the vehicle can see warning sign.

Description

Road construction warning device

Technical Field

The utility model relates to a warning device technology, in particular to a road construction warning device, and belongs to the technical field of road construction.

Background

The warning sign is a sign for warning people of dangerous conditions of workplaces or surrounding environments and guiding people to take reasonable actions, and can remind people of preventing dangers so as to avoid accidents, and when the dangers happen, people can be instructed to escape as soon as possible or to take correct, effective and powerful measures to suppress the dangers.

So now has disclosed (publication No.: CN 217128065U) a warning device for municipal road construction, belong to road construction warning device technical field, in order to solve unable adjustment warning device's height, lead to the pedestrian of different heights, see the content on the warning board, influence pedestrian safety, and current warning device, unable convenient accomodate, lead to wasting time and energy when removing warning device, the problem of constructor's working strength has been increased, including the brace, be provided with the backup pad on the brace, both ends of the backup pad all are provided with the support column, be provided with the warning board on the support column, the brace bottom is provided with the second mount pad, the second mount pad bottom is provided with the movable column, the cover is equipped with the elastic piece on the movable column, the movable column wears to establish in the brace, the cover is equipped with first mount pad on the movable column, be provided with the multiunit bracing piece on the second mount pad, all be provided with the connecting rod on the multiunit bracing piece, the connecting rod sets up on the first mount pad, be provided with elevating system in the backup pad.

In the above-mentioned application, adjust the warning sign through elevating system, when constructing the road to the operating personnel, foretell warning device, although can realize basic warning effect, when its warning scope is great, generally can only satisfy the demand through laying a plurality of warning devices, nevertheless this kind of layout mode will lead to the operating personnel to be inconvenient for carrying or accomodating and place it.

Disclosure of Invention

(one) solving the technical problems

The present utility model is directed to a road construction warning device for solving the above problems, and in order to solve the problems of the related art that the above warning device can realize a basic warning effect when an operator is working on a road, but when the warning range is wide, the requirement can be generally met only by arranging a plurality of warning devices, however, the arrangement will cause inconvenience for the operator to transport or store the warning device.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: road construction warning device, including the mount pad, the inside threaded connection of mount pad has the threaded rod, the spacing groove has been seted up in the threaded rod outside, the mount pad outside is provided with the rotating member that is used for the threaded rod to go up and down, threaded rod top fixedly connected with installing frame, installing frame both ends all are provided with the live-rollers, two the live-rollers outside is all twined and is fixed with warning cloth, be provided with rebound subassembly between live-rollers and the movable plate, two the live-rollers bottom all rotates and is connected with the movable plate, the inside adjusting part that is used for two movable plates to carry out relative movement that is provided with of installing frame.

Preferably, the adjusting component comprises a rotating rod, the rotating rod is rotationally connected inside the installation frame, a gear is fixedly connected to the outer side of the rotating rod, two racks are connected to the outer side of the gear in a meshed mode, the two racks penetrate through the installation frame and are in sliding connection with the installation frame, the two racks are fixedly connected with the two movable plates respectively, and the two racks are favorable for driving the two movable plates to be unfolded.

Preferably, the rebound assembly comprises a fixed frame, the fixed frame is fixedly connected to the top of the movable plate, a clockwork spring is arranged in the fixed frame, two ends of the clockwork spring are respectively fixedly connected with the fixed frame and the rotating roller, and the rotating roller is convenient to drive the warning cloth to wind.

Preferably, the worm wheel is fixedly connected to the outer side of the rotating rod, the worm is connected to the outer side of the worm wheel in a meshed mode, the rotating handle is fixedly connected to the inner portion of the worm, and the rotating handle penetrates through the mounting frame and is connected with the mounting frame in a rotating mode.

Preferably, the rotating member comprises a rotating cylinder, a limiting block is fixedly connected to the inner wall of the rotating cylinder, the limiting block is arranged inside a limiting groove formed in the outer side of the threaded rod and is in sliding connection with the threaded rod, and the rotating cylinder is rotationally connected with the top of the mounting seat.

Preferably, a plurality of rotating plates are rotatably connected to the outer side of the mounting seat and are fixedly connected with ground screws, so that the mounting seat is mounted and supported.

Preferably, a plug is fixedly connected to the bottom of the mounting seat and used for being inserted into the ground.

The utility model provides a road construction warning device, which has the following beneficial effects:

1. this road construction warning device sets up inside the spacing groove of seting up in the threaded rod outside through the stopper, makes the rotation section of thick bamboo drive the threaded rod and rotates, under threaded rod and mount pad threaded connection's the condition, holds the mount pad, makes the threaded rod extend from the mount pad, adjusts holistic one height, is convenient for adjust the height to different environment, makes the vehicle can see warning sign.

2. This road construction warning device, worm wheel drive fixed connection's dwang rotates, make the dwang drive fixed connection's gear rotation, the gear drives two racks that the meshing is connected and carries out relative movement, make the rack drive the movable plate outwards expand, thereby make the rotor on two movable plates drive warning cloth and expand, set up warning sign on warning cloth, expand warning cloth size as required, adjust its warning scope size, when later stage warning cloth is accomodate, through the clockwork spring between rotor and the fixed frame, make the rotor rotate and carry out the rolling with warning cloth, and later stage personnel of being convenient for accomodate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the threaded rod of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;

fig. 4 is an enlarged view of the structure of the portion a of fig. 2 according to the present utility model.

In the figure: 1. a mounting base; 2. a threaded rod; 3. a mounting frame; 4. a rotating roller; 5. caution cloth; 6. a moving plate; 8. a rack; 9. a gear; 10. a worm; 11. a rotating lever; 12. a worm wheel; 13. a rotating handle; 14. a fixed frame; 15. a clockwork spring; 16. a limit groove; 17. a rotating cylinder; 18. a limiting block; 19. a rotating plate; 20. a plug.

Detailed Description

The embodiment of the utility model provides a road construction warning device.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including mount pad 1, the inside threaded connection of mount pad 1 has threaded rod 2, stop slot 16 has been seted up in the threaded rod 2 outside, the mount pad 1 outside is provided with the rotation piece that is used for threaded rod 2 in the lift, threaded rod 2 top fixedly connected with installing frame 3, installing frame 3 both ends all are provided with rotor roll 4, the equal winding of two rotor roll 4 outsides is fixed with warning cloth 5, be provided with the resilience subassembly between rotor roll 4 and the movable plate 6, two rotor roll 4 bottoms all rotate and are connected with movable plate 6, the inside adjusting part that is used for two movable plate 6 to carry out relative movement that is provided with of installing frame 3.

The rotating piece comprises a rotating barrel 17, a limiting block 18 is fixedly connected to the inner wall of the rotating barrel 17, the limiting block 18 is arranged inside a limiting groove 16 formed in the outer side of the threaded rod 2 and is in sliding connection with the threaded rod 2, and the rotating barrel 17 is in rotating connection with the top of the mounting seat 1.

Specifically, when the warning sign needs to be set on the construction road, the rotating cylinder 17 is rotated at first, the limiting block 18 fixedly connected with the inner wall of the rotating cylinder 17 is arranged inside the limiting groove 16 formed in the outer side of the threaded rod 2 through the limiting block 18, the rotating cylinder 17 drives the threaded rod 2 to rotate, the threaded rod 2 is held by the mounting seat 1 under the condition that the threaded rod 2 is in threaded connection with the mounting seat 1, the threaded rod 2 extends out of the mounting seat 1, the whole height is adjusted, the height is adjusted for different environments conveniently, and the warning sign can be seen by a vehicle.

Referring to fig. 1, 2, 3 and 4 again, a plurality of rotating plates 19 are rotatably connected to the outer side of the mounting base 1 for fixedly connecting with ground screws, so that the mounting base 1 is mounted and supported, and a plug 20 is fixedly connected to the bottom of the mounting base 1 for being inserted into the ground.

Specifically, the plug 20 fixedly connected to the bottom of the mounting seat 1 is inserted into the ground, the bottom of the rotating plate 19 is contacted with the ground by rotating the rotating plate 19, the rotating plate 19 is fixed with the ground by screws, the mounting seat 1 is fixedly mounted, and the mounting seat 1 is supported by the plurality of rotating plates 19.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 again, the adjusting component comprises a rotating rod 11, the rotating rod 11 is rotationally connected inside the installation frame 3, a gear 9 is fixedly connected to the outer side of the rotating rod 11, two racks 8 are connected to the outer side of the gear 9 in a meshed mode, the two racks 8 penetrate through the installation frame 3 and are in sliding connection with the installation frame 3, the two racks 8 are respectively fixedly connected with the two moving plates 6, the two racks 8 are favorable for driving the two moving plates 6 to be unfolded, the rebound component comprises a fixed frame 14, the fixed frame 14 is fixedly connected to the top of the moving plates 6, a spring 15 is arranged inside the fixed frame 14, and two ends of the spring 15 are respectively fixedly connected with the fixed frame 14 and the rotating roller 4 so as to enable the rotating roller 4 to drive the warning cloth 5 to be wound.

The outside fixedly connected with worm wheel 12 of dwang 11, worm wheel 12 outside meshing is connected with worm 10, and worm 10 inside fixedly connected with rotates handle 13, rotates handle 13 and runs through mounting frame 3 and rotate with mounting frame 3 and be connected.

Specifically, rethread rotates pivoted handle 13, make pivoted handle 13 drive fixed connection's worm 10, worm 10 drives the worm wheel 12 rotation of meshing connection, worm wheel 12 drives fixed connection's dwang 11 rotation, make dwang 11 drive fixed connection's gear 9 rotation, gear 9 drives two racks 8 of meshing connection and carries out relative movement, make rack 8 drive movable plate 6 outwards expand, thereby make the live-rollers 4 on two movable plates 6 drive warning cloth 5 and expand, set up the warning sign on warning cloth 5, expand warning cloth 5 size as required, adjust its warning scope size, when later stage warning cloth 5 is accomodate, through the clockwork spring 15 between live-rollers 4 and fixed frame 14, make live-rollers 4 rotate and carry out the rolling with warning cloth 5, and the later stage personnel of being convenient for accomodate.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Road construction warning device, including mount pad (1), its characterized in that: the utility model discloses a movable plate (6) of a mobile phone, including mount pad (1), movable plate (6), mounting pad (1), adjusting part, warning cloth (5) are all twined in the inside threaded connection of mount pad (1), stop slot (16) have been seted up in the threaded rod (2) outside, the mount pad (1) outside is provided with the rotating member that is used for threaded rod (2) to go up and down, threaded rod (2) top fixedly connected with installing frame (3), installing frame (3) both ends all are provided with live-rollers (4), two all twine in the live-rollers (4) outside and are fixed with warning cloth (5), be provided with rebound subassembly between live-rollers (4) and movable plate (6), two all rotate in live-rollers (4) bottom and are connected with movable plate (6), installing frame (3) inside is provided with the adjusting part that is used for two movable plate (6) to carry out relative movement.

2. The road construction warning device according to claim 1, characterized in that: the adjusting component comprises a rotating rod (11), the rotating rod (11) is rotationally connected inside the mounting frame (3), a gear (9) is fixedly connected to the outer side of the rotating rod (11), two racks (8) are connected to the outer side of the gear (9) in a meshed mode, the two racks (8) penetrate through the mounting frame (3) and are in sliding connection with the mounting frame (3), and the two racks (8) are respectively fixedly connected with the two movable plates (6).

3. The road construction warning device according to claim 1, characterized in that: the rebound assembly comprises a fixed frame (14), the fixed frame (14) is fixedly connected to the top of the movable plate (6), a clockwork spring (15) is arranged inside the fixed frame (14), and two ends of the clockwork spring (15) are respectively fixedly connected with the fixed frame (14) and the rotating roller (4).

4. The road construction warning device according to claim 2, characterized in that: the novel automatic rotating device is characterized in that a worm wheel (12) is fixedly connected to the outer side of the rotating rod (11), a worm (10) is connected to the outer side of the worm wheel (12) in a meshed mode, a rotating handle (13) is fixedly connected to the inner portion of the worm (10), and the rotating handle (13) penetrates through the mounting frame (3) and is connected with the mounting frame (3) in a rotating mode.

5. The road construction warning device according to claim 1, characterized in that: the rotating piece comprises a rotating barrel (17), a limiting block (18) is fixedly connected to the inner wall of the rotating barrel (17), the limiting block (18) is arranged inside a limiting groove (16) formed in the outer side of the threaded rod (2) and is in sliding connection with the threaded rod (2), and the rotating barrel (17) is rotationally connected with the top of the mounting seat (1).

6. The road construction warning device according to claim 1, characterized in that: the outer side of the mounting seat (1) is rotationally connected with a plurality of rotating plates (19) which are fixedly connected with ground screws.

7. The road construction warning device of claim 6, wherein: the bottom of the mounting seat (1) is fixedly connected with a plug (20) for being inserted into the ground.