CN214219434U

CN214219434U - Building site safety control warning device

Info

Publication number: CN214219434U
Application number: CN202021392350.4U
Authority: CN
Inventors: 刘芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-09-17
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a building site safety control warning device, which comprises a first shell, wherein the inner side wall of the first shell is connected with a second shell in a sliding way, the front surface of the second shell is provided with a groove, the inner side wall of the groove is fixedly connected with a first plate body, the lower surface of the first shell is bonded with a rubber pad, the upper surface of the first shell is fixedly connected with a first sleeve, the inner side wall of the first sleeve is connected with a second sleeve in a sliding way, when the device is used, a user can warn pedestrians safely through a blackboard or a publicity board, a warning lamp can increase the warning effect of the device, meanwhile, the user can also carry out safety control training on workers through the blackboard, and the user can put heavy objects such as sand and the like into the second shell to increase the wind power stability of the device and avoid the situation that the device is scraped, meanwhile, the device is low in manufacturing cost, good in warning effect and worthy of popularization.

Description

Building site safety control warning device

Technical Field

The utility model relates to a building site construction management technical field specifically is a building site safety control warning device.

Background

In the building field, for the personal safety of guarantee personnel, set up various warning signs in all kinds of building sites that have danger usually, can adopt the mode of warning sign to warn, for example use the warning sign setting that has warning characters or warning picture to remind irrelevant personnel to be forbidden to be close to in order to avoid taking place danger in more dangerous region, the warning sign that current building site used, warning effect is not obvious.

The invention is disclosed in China: CN210073283U discloses a safety warning board for construction site management, which can adjust the display color of the display according to different weather conditions, so as to reach the maximum observation distance in different weather conditions, and can clean up the dust accumulated on the display and some dirt that can not be cleaned up by the blower at regular time, but there is a problem that although the display color of the display can be adjusted by the device according to different weather conditions, the device can also adjust the display color of the display

Firstly, a warning device with a display screen is easy to damage when being installed on a building site, and the manufacturing cost of the device is high;

secondly, the fixed position of its device and current device relies on single base to support mostly, if under the great weather condition of wind-force, its device is blown down very easily, causes the unnecessary loss, for this reason, provides a building site safety control warning device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a building site safety control warning device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a safety management warning device for a construction site comprises a first shell, wherein the inner side wall of the first shell is connected with a second shell in a sliding mode, the front surface of the second shell is provided with a groove, the inner side wall of the groove is fixedly connected with a first plate body, the lower surface of the first shell is bonded with a rubber pad, the upper surface of the first shell is fixedly connected with a first sleeve, the inner side wall of the first sleeve is rotatably connected with a first threaded rod through a first bearing, the inner side wall of the first sleeve is connected with a second sleeve in a sliding mode, the inner side wall of the second sleeve is fixedly connected with a rack, the outer side wall of the first threaded rod is meshed with the outer side wall of the rack, the outer side wall of the first threaded rod is welded with a first gear, the inner bottom wall of the first sleeve is rotatably connected with a first connecting rod through a second bearing, and one end of the first connecting rod is fixedly connected with a second gear, the first connecting rod is far away from one end of the second gear is fixedly connected with a first handle, the outer side wall of the first gear is meshed with the outer side wall of the second gear, the top of the second sleeve is fixedly connected with a blackboard, and the upper surface of the blackboard is symmetrically and fixedly connected with two warning lamps.

Preferably, the upper surface of first casing symmetry fixedly connected with four first L shaped plates, the inside wall threaded connection of first L shaped plate has the third threaded rod, the first knob of top fixedly connected with of third threaded rod, the bottom fixedly connected with universal wheel of third threaded rod.

Preferably, the front surface of the blackboard is uniformly adhered with reflective stickers.

Preferably, the rear surface of the first shell is welded with a first limiting plate, and the inner side wall of the first limiting plate is uniformly provided with threaded through holes.

Preferably, one side of the blackboard is hinged with a first box body, and one side of the first box body is fixedly connected with a soft belt.

Preferably, the spout has been seted up to the inside wall of blackboard, the inside wall sliding connection of spout has the slider, one side fixedly connected with second L shaped plate of slider, the inside wall threaded connection of second L shaped plate has the second threaded rod, the one end fixedly connected with second knob of second threaded rod, the second threaded rod is kept away from the one end fixedly connected with stopper of second knob.

(III) advantageous effects

Compared with the prior art, the utility model provides a building site safety control warning device possesses following beneficial effect: when this device uses, the user can come to carry out safety warning to the pedestrian through blackboard or publicity board, the warning light can increase the warning effect of this device, the user also can come to carry out the safety control training to the workman through the blackboard simultaneously, and the user can be through putting into heavy objects such as sand in the inside of second casing, in order to reach the stability that increases this device, avoid this device the condition of being scraped by wind-force to appear, this device manufacturing cost is lower simultaneously, warning effect is good, is worth promoting.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of a partial structure of the blackboard according to the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a first housing; 2. a second housing; 3. a groove; 4. a first plate body; 5. a rubber pad; 6. a first sleeve; 7. a first bearing; 8. a first threaded rod; 9. a first gear; 10. a rack; 11. a second sleeve; 12. a second bearing; 13. a first link; 14. a first handle; 15. a second gear; 16. a second threaded rod; 17. a blackboard; 18. a warning light; 19. reflecting light; 20. a first case; 21. a first L-shaped plate; 22. a universal wheel; 23. a first knob; 24. a third threaded rod; 25. a first limit plate; 26. a threaded through hole; 27. a second L-shaped plate; 28. a second knob; 29. a chute; 30. a slider; 31. a soft belt; 32. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a safety management warning device for a building site comprises a first shell 1, wherein the inner side wall of the first shell 1 is connected with a second shell 2 in a sliding manner, the front surface of the second shell 2 is provided with a groove 3, the inner side wall of the groove 3 is fixedly connected with a first plate body 4, the lower surface of the first shell 1 is bonded with a rubber pad 5, the upper surface of the first shell 1 is fixedly connected with a first sleeve 6, the inner side wall of the first sleeve 6 is rotatably connected with a first threaded rod 8 through a first bearing 7, the inner side wall of the first sleeve 6 is connected with a second sleeve 11 in a sliding manner, the inner side wall of the second sleeve 11 is fixedly connected with a rack 10, the outer side wall of the first threaded rod 8 is meshed with the outer side wall of the rack 10, the outer side wall of the first threaded rod 8 is welded with a first gear 9, the inner bottom wall of the first sleeve 6 is rotatably connected with a first connecting rod 13 through a second bearing 12, one end of the first connecting rod 13 is fixedly connected with a second gear 15, one end of the first connecting rod 13, which is far away from the second gear 15, is fixedly connected with a first handle 14, the outer side wall of the first gear 9 is meshed with the outer side wall of the second gear 15, the top of the second sleeve 11 is fixedly connected with a blackboard 17, and the upper surface of the blackboard 17 is symmetrically and fixedly connected with two warning lamps 18.

In this embodiment, specifically: four first L-shaped plates 21 are symmetrically and fixedly connected to the upper surface of the first shell 1, a third threaded rod 24 is in threaded connection with the inner side wall of each first L-shaped plate 21, a first knob 23 is fixedly connected to the top of each third threaded rod 24, and a universal wheel 22 is fixedly connected to the bottom of each third threaded rod 24; the user can rotate third threaded rod 24 for the impetus through first knob 23, and the rotation of third threaded rod 24 can be adjusted the position of universal wheel 22, adjusts the position back of contact ground with universal wheel 22, and the user can carry out convenient position removal through universal wheel 22.

In this embodiment, specifically: the front surface of the blackboard 17 is uniformly adhered with a reflecting sticker 19; through the arrangement of the reflective sticker 19, the vehicle passing by in the dark can be prompted.

In this embodiment, specifically: the rear surface of the first shell 1 is welded with a first limiting plate 25, and the inner side wall of the first limiting plate 25 is uniformly provided with threaded through holes 26; through the setting of first limiting plate 25 and screw through-hole 26, the user can go into the inside of screw through-hole 26 through bolt threaded connection to fix this device in the assigned position.

In this embodiment, specifically: one side of the blackboard 17 is hinged with a first box body 20, and one side of the first box body 20 is fixedly connected with a soft belt 31; by the arrangement of the first case 20, the user can put some chalk inside the first case 20, and the soft belt 31 can pull the first case 20 out of the inside of the blackboard 17.

In this embodiment, specifically: the inner side wall of the blackboard 17 is provided with a sliding chute 29, the inner side wall of the sliding chute 29 is connected with a sliding block 30 in a sliding manner, one side of the sliding block 30 is fixedly connected with a second L-shaped plate 27, the inner side wall of the second L-shaped plate 27 is connected with a second threaded rod 16 in a threaded manner, one end of the second threaded rod 16 is fixedly connected with a second knob 28, and one end of the second threaded rod 16, which is far away from the second knob 28, is fixedly connected with a limiting block 32; the user can rotate the second threaded rod 16 for the effort point through the second knob 28, thereby making the stopper 32 fix the paper or the publicity board, and simultaneously through the setting of the slider 30 and the sliding groove 29, the user can adjust the position of the second L-shaped board 27 inside the sliding groove 29.

The specific types of the warning light 18 in this embodiment are: E76.

in summary, the working principle and the working process of the building site safety management warning device are that, when in use, firstly, a user can rotate the third threaded rod 24 by taking the first knob 23 as an acting point, the rotation of the third threaded rod 24 can adjust the position of the universal wheel 22, and after the universal wheel 22 is adjusted to the position contacting the ground, the user can move the device to a specified position by the universal wheel 22, when the user uses the device for management and teaching, the user can rotate the first connecting rod 13 by taking the first handle 14 as the acting point, the rotation of the first connecting rod 13 can drive the second gear 15 to rotate, the rotation of the second gear 15 can drive the first gear 9 to rotate, the rotation of the first gear 9 can drive the first threaded rod 8 to rotate, the rotation of the first threaded rod 8 can adjust the position of the second sleeve 11 inside the first sleeve 6, the adjustment of the position of the second sleeve 11 can drive the blackboard 17 to adjust the position, thereby the blackboard 17 can adapt to the height problems of different crowds, meanwhile, a user can write warning slogans on the blackboard 17 to prompt the crowds, the warning lamp 18 can improve the warning effect of the device, the user can rotate the second threaded rod 16 for the acting point through the second knob 28, thereby the limit block 32 can fix the warning board, meanwhile, through the arrangement of the slide block 30 and the chute 29, the user can adjust the position of the second L-shaped board 27 in the chute 29 to adapt to publicity boards with different sizes, in order to avoid the situation that the device is toppled under the condition of larger wind power, the user can pull the second shell 2 out of the first shell 1 through the first board 4 as the acting point, and then put some building sites such as sand stones into the inside of the second shell 2 in a visible way, thereby increase the whole quality of this device, increase the stability of this device, and rubber pad 5 can increase the frictional force between this device and the ground to increase the stability of this device once more.

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

Claims

1. A building site safety control warning device, includes first casing (1), its characterized in that: the inner side wall of the first shell (1) is connected with a second shell (2) in a sliding mode, a groove (3) is formed in the front surface of the second shell (2), a first plate body (4) is fixedly connected with the inner side wall of the groove (3), a rubber pad (5) is bonded to the lower surface of the first shell (1), a first sleeve (6) is fixedly connected to the upper surface of the first shell (1), a first threaded rod (8) is rotatably connected to the inner side wall of the first sleeve (6) through a first bearing (7), a second sleeve (11) is connected to the inner side wall of the first sleeve (6) in a sliding mode, a rack (10) is fixedly connected to the inner side wall of the second sleeve (11), the outer side wall of the first threaded rod (8) is meshed with the outer side wall of the rack (10), and a first gear (9) is welded to the outer side wall of the first threaded rod, the inside diapire of first sleeve (6) rotates through second bearing (12) and is connected with first connecting rod (13), the one end fixedly connected with second gear (15) of first connecting rod (13), keep away from first connecting rod (13) the one end fixedly connected with first in command (14) of second gear (15), the lateral wall of first gear (9) with the lateral wall meshing of second gear (15), the top fixedly connected with blackboard (17) of second sleeve (11), two warning lights (18) of the symmetry fixedly connected with of upper surface of blackboard (17).

2. A construction site safety management warning device according to claim 1, wherein: the upper surface symmetry fixedly connected with of first casing (1) four first L shaped plates (21), the inside wall threaded connection of first L shaped plate (21) has third threaded rod (24), the first knob (23) of top fixedly connected with of third threaded rod (24), the bottom fixedly connected with universal wheel (22) of third threaded rod (24).

3. A construction site safety management warning device according to claim 1, wherein: reflective stickers (19) are uniformly adhered to the front surface of the blackboard (17).

4. A construction site safety management warning device according to claim 1, wherein: the rear surface welding of first casing (1) has first limiting plate (25), screw thread through-hole (26) have evenly been seted up to the inside wall of first limiting plate (25).

5. A construction site safety management warning device according to claim 1, wherein: one side of the blackboard (17) is hinged with a first box body (20), and one side of the first box body (20) is fixedly connected with a soft belt (31).

6. A construction site safety management warning device according to claim 1, wherein: spout (29) have been seted up to the inside wall of blackboard (17), the inside wall sliding connection of spout (29) has slider (30), one side fixedly connected with second L shaped plate (27) of slider (30), the inside wall threaded connection of second L shaped plate (27) has second threaded rod (16), the one end fixedly connected with second knob (28) of second threaded rod (16), keep away from second threaded rod (16) the one end fixedly connected with stopper (32) of second knob (28).