CN216765682U

CN216765682U - Night warning device for building construction site

Info

Publication number: CN216765682U
Application number: CN202023240301.1U
Authority: CN
Inventors: 王瑶佳
Original assignee: Weifang Guixin Construction Engineering Co ltd
Current assignee: Weifang Guixin Construction Engineering Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2022-06-17
Anticipated expiration: 2030-12-29

Abstract

The utility model belongs to the technical field of building engineering protective equipment, in particular to a night warning device for a building construction site, which aims at the problems that the warning device is inconvenient to carry when put in and has poor protective measures for warning lamps, and the night warning device comprises an installation box, wherein the side wall of the top end of the installation box is provided with an accommodating groove, the side wall of the bottom end of the accommodating groove is provided with a lifting rod in a sliding penetrating manner, the top end of the lifting rod is fixed with an installation table, and the top end of the installation table is provided with two warning lamps; according to the utility model, the warning device is moved and thrown in by moving the wheel, so that the warning device is more convenient and labor-saving in carrying, the warning lamp is stored and protected by the storage groove, the warning lamp cannot be collided and damaged in carrying, the lifting state of the warning lamp and the limiting state of the moving wheel can be simultaneously controlled by rotating the handle, the warning device is convenient to fix in throwing, and is convenient to store in moving, and the convenience of the warning device in use is greatly improved.

Description

Night warning device for building construction site

Technical Field

The utility model relates to the technical field of constructional engineering protection equipment, in particular to a night warning device for a building construction site.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings refer to the engineering which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of production, living, learning and public activities of people, and the warning device for the building engineering is generally put on the building site, can play a warning role and enhances the safety of the periphery of the building site.

When traditional for building engineering warning device put in on building site's ground, generally fix in certain appointed place through auxiliary device, when removing warning device, need just can accomplish the removal to warning device through artifical or auxiliary machinery, lead to removing and carry all very inconvenient, and the warning light in the warning device is the glass material, generally directly establishes in the organism outside, collides with the striking easily when carrying and causes the breakage damage.

Therefore, a night warning device for a building construction site is needed to solve the problems that the warning device is inconvenient to carry when put in and protective measures for a warning lamp are poor.

SUMMERY OF THE UTILITY MODEL

The night warning device for the building construction site provided by the utility model solves the problems that the warning device is inconvenient to carry when put in and protective measures for warning lamps are poor.

In order to achieve the purpose, the utility model adopts the following technical scheme: a night warning device for a building construction site comprises an installation box, wherein a containing groove is formed in the side wall of the top end of the installation box in the vertical direction, a lifting rod penetrates through the side wall of the bottom end of the containing groove in a sliding mode, an installation platform is fixed to the top end of the lifting rod, two warning lamps symmetrically arranged are installed at the top end of the installation platform, a lifting frame is fixed to the bottom end of the lifting rod, a threaded sleeve is fixed to the side wall of the bottom end of the lifting frame, a rotating rod matched with the threaded sleeve is connected to the inner side wall of the bottom end of the installation box in a rotating mode, a worm is sleeved on the outer side wall of the rotating rod in a tight fit mode, a worm wheel matched with the worm is connected to the inner wall of one side of the installation box in a rotating mode, a handle coaxially arranged with the worm wheel is installed on the outside of the installation box, symmetrically arranged sliding rods are fixed to the side walls of the two sides of the lifting frame, symmetrically arranged installation cavities are formed in the side walls of the two sides of the installation box, the logical groove that communicates with the installation cavity is all seted up to the both sides inner wall of install bin, the both sides lateral wall of slide bar with lead to the both sides lateral wall sliding connection of groove, the bottom mounting of install bin has the mounting bracket that two symmetries set up, it is connected with the axis of rotation to rotate between the both sides inner wall of mounting bracket, the lateral wall fastening cup joint of axis of rotation has the removal wheel, the one end of slide bar is passed lead to the groove and extends to the inside of installation cavity is provided with and removes the spacing subassembly of wheel matched with.

Preferably, spacing subassembly includes the stopper that cup joints with the axis of rotation fastening, the bottom lateral wall of installation cavity slides to run through have with stopper matched with spacing clamp, one side lateral wall of installation cavity rotates and is connected with the gear, the one end of slide bar be fixed with the gear match with first dentate plate, the one end that the stopper was kept away from to the spacing clamp is fixed with gear matched with second dentate plate.

Preferably, the outer side wall of the rotating rod is provided with an external thread, the inner part of the thread sleeve is provided with an internal thread, and the rotating rod is in thread transmission with the thread sleeve.

Preferably, the cross-section setting of stopper is the hexagon, the cross-section setting of spacing clamp is the hexagon.

Preferably, the first and second toothed plates are respectively located at both sides of the gear, and the first toothed plate is located at an inner side of the second toothed plate.

Preferably, a rotating seat is fixed on the side wall of the top end of the installation box, and a cover plate matched with the installation box is rotatably connected inside the rotating seat.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the warning device is moved and thrown in by moving the wheel pair, so that the warning device is more convenient and labor-saving in carrying, the warning lamp is stored and protected by the storage groove, the warning lamp cannot be damaged by collision in carrying, the lifting state of the warning lamp and the limiting state of the moving wheel can be simultaneously controlled by rotating the handle, the warning device is convenient to fix in throwing, convenient to store in moving, and greatly improved in use convenience.

2. According to the warning device, the cross sections of the limiting clamps and the limiting blocks are hexagonal, so that the moving wheel is more convenient and faster to fix, and the stability is better.

Drawings

Fig. 1 is a schematic main sectional structure view of a night warning device for a building construction site according to the present invention;

fig. 2 is a schematic structural view of a night warning device for a building construction site according to the present invention;

fig. 3 is a schematic structural side view of a limiting clamp and a limiting block of the night warning device for a building construction site according to the present invention.

In the figure: 1. installing a box; 2. a receiving groove; 3. a lifting rod; 4. an installation table; 5. a warning light; 6. a lifting frame; 7. a threaded sleeve; 8. rotating the rod; 9. a worm; 10. a worm gear; 11. a handle; 12. a slide bar; 13. a mounting cavity; 14. a through groove; 15. a mounting frame; 16. a rotating shaft; 17. a moving wheel; 18. a limiting component; 19. a limiting block; 20. a limiting clamp; 21. a gear; 22. a first castellated plate; 23. a second toothed plate; 24. rotating the base; 25. and (7) a cover plate.

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.

Referring to fig. 1-3, a night warning device for a building construction site comprises an installation box 1, wherein a top side wall of the installation box 1 is provided with an accommodating groove 2 along a vertical direction, a bottom side wall of the accommodating groove 2 is penetrated with a lifting rod 3 in a sliding manner, a top end of the lifting rod 3 is fixed with an installation platform 4, two warning lamps 5 which are symmetrically arranged are installed at the top end of the installation platform 4, a lifting frame 6 is fixed at the bottom end of the lifting rod 3, a thread sleeve 7 is fixed at the bottom side wall of the lifting frame 6, a rotating rod 8 which is matched with the thread sleeve 7 is rotatably connected to the bottom inside wall of the installation box 1, a worm 9 is sleeved on the outside wall of the rotating rod 8 in a tight fit manner, a worm wheel 10 which is matched with the worm 9 is rotatably connected to the inside wall of one side of the installation box 1, a handle 11 which is coaxially arranged with the worm wheel 10 is installed outside the installation box 1, and symmetrically arranged sliding rods 12 are fixed to the side walls of the two sides of the lifting frame 6, the side walls of two sides of the installation box 1 are provided with symmetrically arranged installation cavities 13, the inner walls of two sides of the installation box 1 are provided with through grooves 14 communicated with the installation cavities 13, the side walls of two sides of the sliding rod 12 are connected with the side walls of two sides of the through grooves 14 in a sliding manner, two symmetrically arranged installation frames 15 are fixed at the bottom end of the installation box 1, a rotating shaft 16 is rotatably connected between the inner walls of two sides of the installation frames 15, the outer side wall of the rotating shaft 16 is fixedly sleeved with a moving wheel 17, and one end of the sliding rod 12 penetrates through the through grooves 14 and extends to the inside of the installation cavity 13 to be provided with a limiting component 18 matched with the moving wheel 17; remove warning device through removing wheel 17 and put in, make warning device more convenient laborsaving when the transport, accomodate the protection to warning light 5 through accomodating groove 2, make warning light 5 can not cause the damage of colliding with when the transport, through rotating handle 11 can simultaneous control the lifting state of warning light 5 and the limit state who removes wheel 17, it is fixed to make warning device be convenient for when putting in, be convenient for accomodate when removing, the convenience of the device when using has been improved greatly.

The limiting assembly 18 comprises a limiting block 19 tightly sleeved with the rotating shaft 16, a limiting clamp 20 matched with the limiting block 19 penetrates through the side wall of the bottom end of the mounting cavity 13 in a sliding mode, a gear 21 is connected to the side wall of one side of the mounting cavity 13 in a rotating mode, a first toothed plate 22 matched with the gear 21 is fixed at one end of the sliding rod 12, and a second toothed plate 23 matched with the gear 21 is fixed at one end, away from the limiting block 19, of the limiting clamp 20; carry out spacing fixed to stopper 19 through spacing clip 20, improved the stability of this warning device when putting in.

The outer side wall of the rotating rod 8 is provided with an external thread, the inner part of the threaded sleeve 7 is provided with an internal thread, the rotating rod 8 and the threaded sleeve 7 are in threaded transmission, the section of the limiting block 19 is hexagonal, the section of the limiting clamp 20 is hexagonal, the first toothed plate 22 and the second toothed plate 23 are respectively positioned on two sides of the gear 21, the first toothed plate 22 is positioned on the inner side of the second toothed plate 23, the side wall of the top end of the installation box 1 is fixedly provided with a rotating seat 24, and the rotating seat 24 is rotatably connected with a cover plate 25 matched with the installation box 1; be the hexagon through the cross-section setting with spacing clip 20 and stopper 19, it is more convenient when fixing to make to remove wheel 17, and stability is better, through thread drive's mode control warning device's fixed state, makes this warning device have higher stability when putting in the use.

The working principle is as follows: when the warning device needs to be used, the warning device is pushed to the placement point, the cover plate 25 is opened, then the handle 11 is rotated to drive the worm wheel 10 and the worm 9 to carry out meshing transmission, then the rotating rod 8 is driven to rotate, when the rotating rod 8 rotates, the threaded transmission is carried out with the threaded sleeve 7, then the lifting frame 6 is driven to move upwards, the lifting frame 6 drives the lifting rod 3 to move upwards when moving upwards, then the warning lamp 5 is driven to move upwards and lift out of the accommodating groove 2 for warning, the mounting frame 15 drives the first toothed plate 22 to move upwards while lifting, when moving upwards, the first toothed plate 22 is meshed with the gear 21 to drive the gear 21 to carry out transmission, when the gear 21 rotates, the gear 21 is meshed with the second toothed plate 23 to drive the second toothed plate 23 to descend, when the second toothed plate 23 moves downwards, the limiting clamp 20 is driven to move downwards to be clamped with the limiting block 19, and then the moving wheel 17 is limited and fixed, and finishing the putting and using of the warning device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The night warning device for the building construction site comprises an installation box (1) and is characterized in that a containing groove (2) is formed in the top side wall of the installation box (1) along the vertical direction, a lifting rod (3) penetrates through the bottom side wall of the containing groove (2) in a sliding mode, an installation table (4) is fixed to the top end of the lifting rod (3), two symmetrically-arranged warning lamps (5) are installed at the top end of the installation table (4), a lifting frame (6) is fixed to the bottom end of the lifting rod (3), a threaded sleeve (7) is fixed to the bottom side wall of the lifting frame (6), a rotating rod (8) matched with the threaded sleeve (7) is rotatably connected to the inner side wall of the bottom of the installation box (1), a worm (9) is sleeved on the outer side wall of the rotating rod (8) in a tight fit mode, a worm wheel (10) matched with the worm (9) is rotatably connected to the inner side wall of the installation box (1), the externally mounted of install bin (1) have with handle (11) of worm wheel (10) coaxial setting, the both sides lateral wall of crane (6) all is fixed with slide bar (12) that the symmetry set up, installation cavity (13) that the symmetry set up are seted up to the both sides lateral wall of install bin (1), logical groove (14) with installation cavity (13) intercommunication are all seted up to the both sides inner wall of install bin (1), the both sides lateral wall of slide bar (12) with the both sides lateral wall sliding connection who leads to groove (14), the bottom mounting of install bin (1) has mounting bracket (15) that two symmetries set up, it is connected with axis of rotation (16) to rotate between the both sides inner wall of mounting bracket (15), the lateral wall fastening of axis of rotation (16) has cup jointed removal wheel (17), the one end of slide bar (12) is passed logical groove (14) extend to the inside of installation cavity (13) is provided with removal wheel (17) matched with spacing subassembly (18).

2. The night warning device for the building construction site is characterized in that the limiting component (18) comprises a limiting block (19) tightly sleeved with a rotating shaft (16), a limiting clamp (20) matched with the limiting block (19) penetrates through the side wall of the bottom end of the installation cavity (13) in a sliding mode, a gear (21) is connected to one side wall of the installation cavity (13) in a rotating mode, a first toothed plate (22) matched with the gear (21) is fixed to one end of the sliding rod (12), and a second toothed plate (23) matched with the gear (21) is fixed to one end, away from the limiting block (19), of the limiting clamp (20).

3. The night warning device for the building construction sites according to claim 1, wherein external threads are formed on the outer side wall of the rotating rod (8), internal threads are formed inside the threaded sleeve (7), and the rotating rod (8) and the threaded sleeve (7) are in threaded transmission.

4. The night warning device for the building construction site as claimed in claim 2, wherein the cross section of the limiting block (19) is hexagonal, and the cross section of the limiting clamp (20) is hexagonal.

5. A night warning device for a construction site according to claim 2, wherein the first and second tooth plates (22, 23) are respectively located at both sides of the gear (21), and the first tooth plate (22) is located inside the second tooth plate (23).

6. The night warning device for the building construction site according to claim 1, wherein a rotating seat (24) is fixed to a side wall of the top end of the installation box (1), and a cover plate (25) matched with the installation box (1) is rotatably connected to the inside of the rotating seat (24).