CN220685864U

CN220685864U - Construction warning device

Info

Publication number: CN220685864U
Application number: CN202322258371.7U
Authority: CN
Inventors: 李志梅; 刘焕栋
Original assignee: Shanxi Sdic Risheng Environmental Treatment Co ltd
Current assignee: Shanxi Sdic Risheng Environmental Treatment Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-03-29
Anticipated expiration: 2033-08-22

Abstract

The utility model provides a construction warning device, which belongs to the technical field of construction warning and comprises a base, wherein a plurality of casters are movably arranged on the base, the casters are connected with the base through a stable placement component, a mobile power supply is further arranged in the base, two stand frames are arranged at the top of the base, warning plates are arranged on the stand frames, mounting frames are arranged at the upper ends of the two stand frames together, and warning lamps and a solar power generation component are arranged at the top of the mounting frames. The utility model solves the problems that the existing road and bridge construction warning device is in direct contact with the ground due to the fact that the contact area of the truckle and the ground is small, so that the device is low in stability and easy to move with the ground when in use, and meanwhile, the solar power generation assembly of the device cannot adjust the angle according to the position of the sun, so that the time of the solar power generation assembly irradiated by the sunlight is short, the charging of a mobile power supply is insufficient, and the use is affected.

Description

Construction warning device

Technical Field

The utility model belongs to the technical field of construction warning, and particularly relates to a construction warning device.

Background

The construction warning device comprises a construction sign board, a construction board, a movable board and the like, and is mainly used for peripheral protection prompt of road and bridge construction sites, maintenance municipal construction and building construction. The construction warning device can be placed at a place where the construction warning device is needed, and has the functions of reminding and warning pedestrians to prevent accidents.

The prior art CN218989974U discloses a road and bridge construction warning device, which comprises a base, a mobile power supply, a vertical frame, a warning lamp, a fixed groove, a warning board and a reflecting strip, wherein the device has the function of lamplight warning, and the warning board and the reflecting strip can be used for warning more perfectly, so that the warning effect can be well achieved even at night;

the device is used the time truckle and ground direct contact, but because the area of contact of truckle and ground is less to the stability is not high when the device is used, and easy and ground takes place to remove, and the device charges for portable power source through solar energy power generation component simultaneously, but this solar energy power generation component can't carry out the regulation of angle according to the position of sun, leads to solar energy power generation component to receive the time short of sunshine irradiation, makes portable power source charge inadequately, influences the use.

Disclosure of Invention

The utility model provides a construction warning device, which aims to solve the problems that when the conventional road and bridge construction warning device is used, casters are in direct contact with the ground, the contact area between the casters and the ground is small, so that the device is low in stability and easy to move with the ground when in use, meanwhile, the device charges a mobile power supply through a solar power generation assembly, but the solar power generation assembly cannot adjust the angle according to the position of the sun, so that the time of the solar power generation assembly irradiated by sunlight is short, the mobile power supply is insufficient in charging, and the use is affected.

The embodiment of the utility model provides a construction warning device, which comprises a base, wherein a plurality of casters are movably arranged on the base, the casters are connected with the base through a stable placement component, a mobile power supply is further arranged in the base, two stand frames are arranged at the top of the base, warning plates are arranged on the stand frames, mounting frames are arranged at the upper ends of the two stand frames together, and warning lamps and a solar power generation component are arranged at the top of the mounting frames.

Further, a plurality of through holes are formed in the bottom wall of the base, the number of the through holes is consistent with that of the casters, and the through holes are communicated with the inner cavity of the base.

Through adopting above-mentioned technical scheme, the setting of opening is convenient for the truckle to shift out in the base.

Further, the stable subassembly of placing is including rotating the pivot first and fixed connection between the base left and right sides inner wall on the base lateral wall, the one end and the output fixed connection of rotating the motor of pivot first, fixedly connected with bevel gear first on the outer peripheral wall of pivot first, the meshing has bevel gear second on the bevel gear first, the bottom fixedly connected with threaded rod of bevel gear second, the lower extreme of threaded rod links to each other with the diapire rotation of base, threaded connection has the movable plate on the threaded rod, the equal fixedly connected with slider first of both ends about the movable plate, offer on the inner wall of base with adjacent slider a sliding fit's spout, the below of movable plate is provided with four truckles, fixedly connected with attenuator between truckle and the movable plate, the outside cover of attenuator is equipped with the spring, the truckle can be shifted out in the adjacent through-hole.

Through adopting above-mentioned technical scheme, remove the device to the assigned position after, start rotating the motor, the output of rotating the motor drives pivot one and bevel gear one and rotates, and then drive bevel gear two and threaded rod and rotate, because movable plate and threaded rod threaded connection, and the movable plate can slide from top to bottom inside the base through slider one, drive the base downwardly moving when the threaded rod rotates, until the diapire and the ground contact of base, the truckle moves to in the base this moment, the motor is rotated in the reclosing, thereby the area of contact of device and ground has been increased, stability when the device is used has been improved, be difficult to move with ground when the device is used, avoid the truckle to be less with area of contact on ground, the problem that stability is not high when the device is used.

Further, the U-shaped mounting seats are fixedly connected to the left side wall and the right side wall of the base, a second rotating shaft is rotatably connected between the two inner walls of the U-shaped mounting seats, a rotating plate is fixedly connected to the peripheral wall of the second rotating shaft, two fastening bolts are symmetrically arranged on the rotating plate, and two threaded holes in threaded connection with the fastening bolts are formed in the left side wall and the right side wall of the base.

Through adopting above-mentioned technical scheme, fix the pivoted panel subaerial through fastening bolt to further reinforcing device places stability, when not using pivoted panel and fastening bolt, rotates the pivoted panel, makes fastening bolt's tip pass the pivoted panel and precess in the screw hole, thereby realizes accomodating pivoted panel and fastening bolt.

Further, the rotating motor is electrically connected with a mobile power supply.

By adopting the technical scheme, the rotary motor is convenient to supply power.

Further, solar energy power generation subassembly is in including setting up solar panel mounting bracket and the fixed connection of mounting bracket top electric telescopic handle one, electric telescopic handle two, the top of solar panel mounting bracket is provided with solar panel, the bottom sliding connection of solar panel mounting bracket has slider two, electric telescopic handle one's output and slider two rotate to be connected, electric telescopic handle two's output and solar panel mounting bracket's bottom rotate to be connected, solar panel, electric telescopic handle one, electric telescopic handle two and warning light are connected with the portable power source electricity.

Through adopting above-mentioned technical scheme, through starting electric telescopic handle one, electric telescopic handle two, control electric telescopic handle one and electric telescopic handle two output stretch out or withdraw to realize the regulation to solar panel mounting bracket and solar panel angle, and then realize adjusting solar panel's angle according to the position of sun, the time that the extension solar panel receives sunshine to make solar panel give portable power source sufficient electric quantity, ensure the normal use of device.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the stable placement component is arranged, after the device is moved to a designated position, the rotating motor is started, the output end of the rotating motor drives the first rotating shaft and the first bevel gear to rotate, and then drives the second bevel gear and the threaded rod to rotate, as the moving plate is in threaded connection with the threaded rod, and the moving plate can slide up and down in the base through the first sliding block, the base is driven to move downwards when the threaded rod rotates until the bottom wall of the base contacts with the ground, at the moment, the truckles move into the base, and then the rotating motor is closed, so that the contact area of the device and the ground is increased, the stability of the device in use is improved, the device is not easy to move with the ground, and the problems that the contact area of the truckles and the ground is small and the stability of the device in use is not high are avoided.

2. According to the solar panel solar power generation device, the solar power generation assembly is arranged, the first electric telescopic rod and the second electric telescopic rod are started, and the output ends of the first electric telescopic rod and the second electric telescopic rod are controlled to extend or retract, so that the angle of the solar panel mounting frame and the angle of the solar panel are adjusted, the angle of the solar panel can be adjusted according to the position of the sun, the time of the solar panel irradiated by sunlight is prolonged, the solar panel can provide sufficient electric quantity for a mobile power supply, and the normal use of the device is ensured.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a front cross-sectional structure of an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to an embodiment of the present utility model;

FIG. 3 is a schematic left-view structure of a base according to an embodiment of the present utility model;

FIG. 4 is a schematic top view of a solar panel mount according to an embodiment of the present utility model;

reference numerals: 1. a base; 2. casters; 3. a warning board; 4. a mounting frame; 5. a warning light; 6. a stable placement assembly; 7. a solar power generation assembly; 8. a vertical frame; 9. a mobile power supply; 101. a through port; 601. a first rotating shaft; 602. bevel gears I; 603. bevel gears II; 604. a threaded rod; 605. a moving plate; 606. a first sliding block; 608. a damper; 609. a spring; 610. a rotating motor; 611. a U-shaped mounting seat; 612. a second rotating shaft; 613. a rotating plate; 614. a fastening bolt; 615. a threaded hole; 701. a solar panel mounting rack; 702. a solar panel; 703. an electric telescopic rod I; 704. an electric telescopic rod II; 705. and a second sliding block.

Detailed Description

In order to make the objects, technical solutions and advantages of the technical solutions of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present utility model. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

Referring to fig. 1-4, an embodiment of the utility model provides a construction warning device, which comprises a base 1, wherein a plurality of through holes 101 are formed in the bottom wall of the base 1, the number of the through holes 101 is consistent with that of casters 2, the through holes 101 are communicated with the inner cavity of the base 1, and the casters 2 are conveniently moved out of the base 1 through the arrangement of the through holes 101.

Referring to fig. 1-3, a plurality of casters 2 are movably mounted on a base 1, the casters 2 are connected with the base 1 through a stable placement component 6, the stable placement component 6 comprises a first rotating shaft 601 which is rotatably connected between the left inner wall and the right inner wall of the base 1 and a rotating motor 610 which is fixedly connected on the outer side wall of the base 1, one end of the first rotating shaft 601 is fixedly connected with the output end of the rotating motor 610, the rotating motor 610 is electrically connected with a mobile power supply 9, the rotating motor 610 is convenient to supply power, a first bevel gear 602 is fixedly connected on the outer peripheral wall of the first rotating shaft 601, a second bevel gear 603 is meshed on the first bevel gear 602, a threaded rod 604 is fixedly connected at the bottom of the second bevel gear 603, the lower end of the threaded rod 604 is rotatably connected with the bottom wall of the base 1, a movable plate 605 is in threaded connection with the threaded rod 604, the left end and the right end of the movable plate 605 are fixedly connected with a first slide block 606, a slide groove which is in sliding fit with the adjacent first slide block 606 is arranged on the inner wall of the base 1, four casters 2 are arranged below the moving plate 605, a damper 608 is fixedly connected between the casters 2 and the moving plate 605, a spring 609 is sleeved outside the damper 608, the casters 2 can be moved out of the adjacent through holes 101, after the device is moved to a designated position, a rotating motor 610 is started, the output end of the rotating motor 610 drives a rotating shaft I601 and a bevel gear I602 to rotate, and then drives a bevel gear II 603 and a threaded rod 604 to rotate, because the moving plate 605 is in threaded connection with the threaded rod 604, the moving plate 605 can slide up and down in the base 1 through a sliding block I606, the threaded rod 604 drives the base 1 to move downwards when rotating until the bottom wall of the base 1 contacts with the ground, the casters 2 move into the base 1 at the moment, and then the rotating motor 610 is closed, so that the contact area between the device and the ground is increased, the stability of the device when in use is improved, the device is difficult to move with the ground when in use, the problem that the contact area of the truckle and the ground is small and the stability is not high when the device is used is avoided, U-shaped mounting seats 611 are fixedly connected to the left and right side walls of the base 1, rotating shafts II 612 are rotatably connected between the two inner walls of the U-shaped mounting seats 611, rotating plates 613 are fixedly connected to the peripheral walls of the rotating shafts II 612, two fastening bolts 614 are symmetrically arranged on the rotating plates 613, two threaded holes 615 in threaded connection with the fastening bolts 614 are formed in the left and right side walls of the base 1, the rotating plates 613 are fixed on the ground through the fastening bolts 614, and therefore the stability of the device placement is further enhanced.

Referring to fig. 1 and 4, still be provided with portable power source 9 in the base 1, the top of base 1 is provided with two grudging posts 8, be provided with warning board 3 on the grudging posts 8, the upper end of two grudging posts 8 is provided with mounting bracket 4 jointly, the top of mounting bracket 4 is provided with warning light 5 and solar power module 7, solar power module 7 is including setting up the electric telescopic handle one 703 at mounting bracket 4 top and fixed connection at mounting bracket 4 top, electric telescopic handle two 704, the top of solar panel mounting bracket 701 is provided with solar panel 702, the bottom sliding connection of solar panel mounting bracket 701 has slider two 705, the output and the slider two 705 rotation of electric telescopic handle one 703 are connected, the output and the bottom rotation of solar panel mounting bracket 701 of electric telescopic handle two 704 are connected, solar panel 702, electric telescopic handle one 703, electric telescopic handle two 704 and warning light 5 are connected with portable power source 9 electricity, through starting electric telescopic handle one 703, electric telescopic handle two 704, control electric telescopic handle one 703 and electric telescopic handle 704 output or retract, thereby realize the solar panel 702 and the solar panel 702 that receive the solar panel's the normal time of solar panel's of solar panel 702 is reached, make the solar panel's that receives the solar panel's that the solar panel's of the realization is well-regulated according to the time, and the solar panel's 702 is reached, and the solar panel's time is reached, and the solar panel's is guaranteed to the solar panel's position is reached, and the solar panel's is adjusted.

The implementation mode specifically comprises the following steps: when the device is used, after the device is moved to a designated position, the rotating motor 610 is started, the output end of the rotating motor 610 drives the first rotating shaft 601 and the first bevel gear 602 to rotate, and then drives the second bevel gear 603 and the threaded rod 604 to rotate, as the moving plate 605 is in threaded connection with the threaded rod 604 and the moving plate 605 can slide up and down in the base 1 through the first sliding block 606, the threaded rod 604 drives the base 1 to move downwards until the bottom wall of the base 1 is in contact with the ground, and at the moment, the caster wheel 2 moves into the base 1, so that the contact area between the device and the ground is increased, the stability of the device in use is improved, and the rotating plate 613 is fixed on the ground through the fastening bolt 614, so that the stability of the device placement is further enhanced;

when the angle of the solar panel 702 needs to be adjusted, the first electric telescopic rod 703 and the second electric telescopic rod 704 are started to control the output ends of the first electric telescopic rod 703 and the second electric telescopic rod 704 to extend or retract, so that the angle of the solar panel mounting frame 701 and the angle of the solar panel 702 are adjusted, and the angle of the solar panel 702 is adjusted according to the position of the sun.

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. The utility model provides a construction warning device, includes base (1), its characterized in that, movable mounting has a plurality of truckle (2) on base (1), truckle (2) link to each other through stable subassembly (6) of placing with base (1), still be provided with portable power source (9) in base (1), the top of base (1) is provided with two grudging posts (8), be provided with warning board (3) on grudging post (8), two the upper end of grudging post (8) is provided with mounting bracket (4) jointly, the top of mounting bracket (4) is provided with warning light (5) and solar energy power generation component (7).

2. The construction warning device according to claim 1, characterized in that: a plurality of through holes (101) are formed in the bottom wall of the base (1), the number of the through holes (101) is consistent with that of the casters (2), and the through holes (101) are communicated with the inner cavity of the base (1).

3. The construction warning device according to claim 2, characterized in that: the utility model provides a damping device for a bicycle, including stable subassembly (6) of placing, including rotating connection be in pivot one (601) and fixed connection on base (1) lateral wall between two inner walls about base (1), the one end of pivot one (601) and the output fixed connection of rotating motor (610), fixedly connected with bevel gear one (602) on the periphery wall of pivot one (601), the meshing has bevel gear two (603) on bevel gear one (602), the bottom fixedly connected with threaded rod (604) of bevel gear two (603), the lower extreme of threaded rod (604) rotates with the diapire of base (1) and links to each other, threaded rod (604) are gone up threaded connection has movable plate (605), the equal fixedly connected with slider one (606) of both ends about movable plate (605), set up on the inner wall of base (1) with adjacent slider one (606) sliding fit's spout, the below of movable plate (605) is provided with four truckles (2), fixedly connected with threaded rod (604) between truckle one (2) and movable plate (605), can shift out in the damping device (608) from the outside of spring (609) can be equipped with in the damping device (609).

4. A construction warning device according to claim 3, wherein: the novel rotary table is characterized in that U-shaped mounting seats (611) are fixedly connected to the left side wall and the right side wall of the base (1), a rotating shaft II (612) is rotatably connected between the two inner walls of the U-shaped mounting seats (611), a rotating plate (613) is fixedly connected to the outer peripheral wall of the rotating shaft II (612), two fastening bolts (614) are symmetrically arranged on the rotating plate (613), and two threaded holes (615) in threaded connection with the fastening bolts (614) are formed in the left side wall and the right side wall of the base (1).

5. A construction warning device according to claim 3, wherein: the rotating motor (610) is electrically connected with the mobile power supply (9).

6. The construction warning device according to claim 1, characterized in that: solar energy power generation subassembly (7) are in including setting up solar panel mounting bracket (701) and fixed connection in mounting bracket (4) top electric telescopic handle one (703), electric telescopic handle two (704), the top of solar panel mounting bracket (701) is provided with solar panel (702), the bottom sliding connection of solar panel mounting bracket (701) has slider two (705), the output and the slider two (705) of electric telescopic handle one (703) rotate to be connected, the output and the bottom rotation of solar panel mounting bracket (701) of electric telescopic handle two (704) are connected, solar panel (702), electric telescopic handle one (703), electric telescopic handle two (704) and warning light (5) are connected with portable power source (9) electricity.