CN212772044U

CN212772044U - A kind of construction protection device

Info

Publication number: CN212772044U
Application number: CN202021201060.7U
Authority: CN
Inventors: 丁文
Original assignee: Individual
Current assignee: Xinjiang Haorui Construction Engineering Co ltd
Priority date: 2020-06-26
Filing date: 2020-06-26
Publication date: 2021-03-23
Anticipated expiration: 2030-06-26

Abstract

The utility model belongs to the technical field of protective devices, in particular to a protective device for construction projects, comprising a support table, a first electric push rod, a warning table and a casing, wherein the first electric push rod is fixedly connected to the upper surface of the support table, The warning table is fixedly connected to the upper end of the first electric push rod, the warning table is provided with a storage bin, an expansion board is arranged inside the storage bin, and a sliding block is fixedly connected to the side of the expansion board; The first threaded column, the second threaded column and the threaded pipe are provided. When people need to expand the warning area, they only need to rotate the handle to drive the first rotating shaft to rotate. In the cooperation of the first bevel gear and the second bevel gear down, so as to drive the first threaded column and the second threaded column to rotate. With the cooperation of the first threaded column, the second threaded column and the threaded tube, the expansion board can be pushed out of the storage compartment. When the expansion board moves to the designated position , people just need to stop turning the handle.

Description

Building engineering construction protector

Technical Field

The utility model belongs to the technical field of protector, concretely relates to building engineering construction protector.

Background

Building engineering is in the work progress, and there are many dangerous places in construction site, and if constructor can take place danger near, so need carry out interim protection to the danger area to prevent constructor accident from taking place for carelessness, ordinary rail guard is mainly built temporarily for the steel pipe component and forms, and the operation is more complicated, and not striking enough, can not play the warning effect, for solving above problem, we have promoted following device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a building engineering construction protector has simple structure, the simple operation to have the characteristics that facilitate the use.

In order to achieve the above object, the utility model provides a following technical scheme: a construction protection device for building engineering comprises a supporting table, a first electric push rod, a warning table and a shell, wherein the first electric push rod is fixedly connected to the upper surface of the supporting table, the warning table is fixedly connected to the upper end of the first electric push rod, a containing bin is formed in the warning table, an expansion plate is arranged in the containing bin, a sliding block is fixedly connected to the side surface of the expansion plate, sliding grooves are formed in the inner wall of the containing bin, the sliding block is slidably connected in the sliding grooves, the sliding block and the sliding grooves are respectively provided with two groups and are symmetrically arranged on two sides of the expansion plate, a limiting plate is fixedly connected to the side surface of the expansion plate, a transmission bin is formed in the warning table, a first bearing is arranged on the surface of the transmission bin in a penetrating manner, a first rotating shaft is arranged in the first bearing in a penetrating manner, a handle is fixedly connected to the, the surface of the transmission bin is provided with a second bearing in a penetrating mode, a second rotating shaft penetrates through the second bearing, a third bearing penetrates through the surface of the transmission bin, the second rotating shaft penetrates through the third bearing, a second bevel gear is fixedly connected to the surface of the second rotating shaft and meshed with the first bevel gear, a first threaded column is fixedly connected to one end of the second rotating shaft, a second threaded column is fixedly connected to the other end of the second rotating shaft, the thread directions of the first threaded column and the second threaded column of the second threaded column are opposite, a threaded pipe is connected to the other end of the first threaded column in a threaded mode, the side face of the threaded pipe is fixedly connected to the side face of an expansion plate, the expansion plate is two groups in total, and the threaded pipes are symmetrically arranged inside the warning platform.

Preferably, casing fixed connection is at a supporting bench upper surface, warning platform lower surface fixedly connected with movable rod, the movable rod is worn to establish inside the casing, movable rod lower extreme fixedly connected with stopper, movable rod and casing are total two sets ofly to the symmetry sets up in a supporting bench upper end.

Preferably, the openly fixedly connected with scintillation diode of warning platform, the scintillation diode is total a plurality of to arrange openly at the warning platform, extension board surface fixedly connected with fluorescent strip, the fluorescent strip is total a plurality of to arrange on the show board surface, warning bench surface fixedly connected with warning light, the warning light is total two sets of to the symmetry sets up at warning bench upper surface.

Preferably, a telescopic groove is formed in the lower surface of the supporting table, a second electric push rod is fixedly connected inside the telescopic groove, wheel sets are fixedly connected to the other end of the second electric push rod, the number of the wheel sets is four, the wheel sets are arranged at the lower end of the supporting table in a rectangular mode, a base is fixedly connected to the lower surface of the supporting table, the number of the bases is four, and the bases are arranged on the lower surface of the supporting table in a rectangular mode.

Preferably, an energy storage bin is arranged inside the supporting table, a storage battery is fixedly connected inside the energy storage bin, a control switch is fixedly connected to the front side of the supporting table, and a microprocessor is arranged inside the control switch.

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

the utility model discloses, through setting up first screw thread post, second screw thread post and screwed pipe, when people need expand the warning area, people only need through the twist grip, thereby drive first pivot rotate, under the cooperation of first bevel gear and second bevel gear, thereby can drive first screw thread post and second screw thread post to rotate, under the cooperation of first screw thread post, second screw thread post and screwed pipe, thereby can release the expansion board and accomodate the storehouse, after the expansion board moved to the assigned position, people only need to stop the twist grip, convenient people expand the warning area, thereby make the warning effect of the device better, improve the warning effect of the device, through setting up first electric putter, movable rod, stopper and casing, when people need to adjust the height of warning platform, people only need to control the operation of first electric putter through control switch, thereby can adjust the height of warning platform, simultaneously under the cooperation of movable rod, casing and stopper to guaranteed that the warning platform can carry out directional removal, when the high removal of warning platform to appointed height, people only need through control switch control first electric putter stop function can, made things convenient for people to highly adjusting of warning platform.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

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

FIG. 3 is an enlarged schematic structural view of the position A of the present invention;

in the figure: 1. a support table; 2. a first electric push rod; 3. a warning stand; 4. a housing; 5. a movable rod; 6. a limiting block; 7. a storage bin; 8. an expansion board; 9. a slider; 10. a chute; 11. a limiting plate; 12. a fluorescent band; 13. a transmission bin; 14. a first bearing; 15. a first rotating shaft; 16. a handle; 17. a first bevel gear; 18. a second bearing; 19. a second rotating shaft; 20. a third bearing; 21. a second bevel gear; 22. a first threaded post; 23. a second threaded post; 24. a threaded pipe; 25. a telescopic groove; 26. a second electric push rod; 27. a wheel set; 28. a base; 29. an energy storage bin; 30. a storage battery; 31. a control switch; 32. a scintillation diode; 33. a warning light.

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. 1-3, the present invention provides the following technical solutions: a construction protection device for building engineering comprises a supporting table 1, a first electric push rod 2, a warning table 3 and a shell 4, wherein the first electric push rod 2 is fixedly connected to the upper surface of the supporting table 1, the warning table 3 is fixedly connected to the upper end of the first electric push rod 2, a storage bin 7 is arranged on the warning table 3, an expansion plate 8 is arranged inside the storage bin 7, a sliding block 9 is fixedly connected to the side surface of the expansion plate 8, a sliding groove 10 is arranged on the inner wall of the storage bin 7, the sliding block 9 is slidably connected into the sliding groove 10, two groups of sliding blocks 9 and sliding grooves 10 are respectively arranged and are symmetrically arranged on two sides of the expansion plate 8, a limiting plate 11 is fixedly connected to the side surface of the expansion plate 8, a transmission bin 13 is arranged inside the warning table 3, a first bearing 14 is arranged on the surface of the transmission bin 13 in a penetrating manner, a first rotating shaft 15 is arranged in the first bearing 14 in a penetrating, a first bevel gear 17 is fixedly connected to the lower end of the first rotating shaft 15, a second bearing 18 is arranged on the surface of the transmission bin 13, a second rotating shaft 19 is arranged in the second bearing 18 in a penetrating manner, a third bearing 20 is arranged on the surface of the transmission bin 13 in a penetrating manner, a second bevel gear 21 is fixedly connected to the surface of the second rotating shaft 19, the first bevel gear 17 is meshed with the second bevel gear 21, a first threaded column 22 is fixedly connected to one end of the second rotating shaft 19, a second threaded column 23 is fixedly connected to the other end of the second rotating shaft 19, the first threaded column 22 and the second threaded column have opposite threaded directions, a threaded pipe 24 is connected to the other end of the first threaded column 22 in a threaded manner, and when a warning area needs to be enlarged by people by arranging the first threaded column 22, the second threaded column 23 and the threaded pipe 24, people only need through the turning handle 16, thereby drive first pivot 15 and rotate, under the cooperation of first bevel gear 17 and second bevel gear 21, thereby can drive first screw post 22 and second screw post 23 and rotate, under the cooperation of first screw post 22, second screw post 23 and screwed pipe 24, thereby can release collecting storage 7 with expansion plate 8, after expansion plate 8 removed to the assigned position, people only need stop turning handle 16 can, made things convenient for people to enlarge the warning area, thereby made the device's warning effect better, improved the device's warning effect, the side fixed connection of screwed pipe 24 is in expansion plate 8 side, expansion plate 8 is total two sets ofly to the symmetry sets up inside warning platform 3.

Specifically, the shell 4 is fixedly connected to the upper surface of the support platform 1, the lower surface of the warning platform 3 is fixedly connected with the movable rod 5, the movable rod 5 penetrates through the shell 4, the lower end of the movable rod 5 is fixedly connected with the limit block 6, the movable rod 5 and the shell 4 are in two groups and are symmetrically arranged at the upper end of the support platform 1, when people need to adjust the height of the warning platform 3, people only need to control the first electric push rod 2 to operate through the control switch 31 by arranging the first electric push rod 2, the movable rod 5, the limit block 6 and the shell 4, so that the height of the warning platform 3 can be adjusted, and meanwhile, under the cooperation of the movable rod 5, the shell 4 and the limit block 6, the warning platform 3 is ensured to be directionally moved, when the height of the warning platform 3 is moved to a designated height, people only need to control the first electric push rod 2 to stop operating through the control switch 31, people can conveniently adjust the height of the warning platform 3.

Specifically, 3 positive fixedly connected with scintillation diodes 32 of warning platform, scintillation diodes 32 are total a plurality ofly to arrange at 3 fronts of warning platform, 8 fixed surface of expansion board is connected with fluorescence area 12, fluorescence area 12 is total a plurality of, and arrange on the show board surface, 3 last fixed surface of warning platform are connected with warning light 33, warning light 33 is total two sets ofly to the symmetry sets up at 3 upper surfaces of warning platform.

Specifically, supporting bench 1 lower surface has seted up flexible groove 25, the inside fixedly connected with second electric putter 26 in flexible groove 25, the other end fixedly connected with wheel group 27 of second electric putter 26, wheel group 27 is total four to be the rectangle and arrange at supporting bench 1 lower extreme, supporting bench 1 lower surface fixedly connected with base 28, base 28 is total four to be the rectangle and arrange at supporting bench 1 lower surface.

Specifically, an energy storage bin 29 is arranged inside the supporting table 1, a storage battery 30 is fixedly connected inside the energy storage bin 29, a control switch 31 is fixedly connected to the front side of the supporting table 1, and a microprocessor is arranged inside the control switch 31.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the device is moved to a designated position, then the second electric push rod 26 is controlled to operate through the control switch 31, so as to drive the wheel set 27 to move, when the wheel set 27 is separated from the ground, and simultaneously, when the base 28 is contacted with the ground, people only need to control the second electric push rod 26 through the control switch 31 to stop operating, thereby ensuring that the device can keep a stable working state in the normal operation process, when people need to enlarge the warning area, people only need to rotate the handle 16, thereby driving the first rotating shaft 15 to rotate, under the matching of the first bevel gear 17 and the second bevel gear 21, thereby driving the first threaded column 22 and the second threaded column 23 to rotate, under the matching of the first threaded column 22, the second threaded column 23 and the threaded pipe 24, thereby pushing the expansion plate 8 out of the storage bin 7, after 8 removal to assigned position as the expansion board, people only need stop the rotation handle 16 can, made things convenient for people to enlarge the warning area, when people need adjust the height of warning platform 3, people only need control the operation of first electric putter 2 through control switch 31, thereby can adjust the height of warning platform 3, simultaneously at movable rod 5, under the cooperation of casing 4 and stopper 6, thereby it can carry out directional movement to have guaranteed that warning platform 3, when the high removal of warning platform 3 is to assigned height, people only need through control switch 31 control first electric putter 2 stop the operation can, at night, people can operate through control switch 31 control scintillation diode 32 and warning light 33, thereby make the device's warning effect better, the device's warning effect has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction protection device, comprising a support table (1), a first electric push rod (2), a warning table (3) and a housing (4), characterized in that: the first electric push rod ( 2) Fixedly connected to the upper surface of the support table (1), the warning table (3) is fixedly connected to the upper end of the first electric push rod (2), the warning table (3) is provided with a storage bin (7), the An expansion board (8) is arranged inside the storage bin (7), a slider (9) is fixedly connected to the side of the expansion board (8), and a chute (10) is opened on the inner wall of the storage bin (7). The slider (9) is slidably connected in the chute (10), the slider (9) and the chute (10) each have two groups, and are symmetrically arranged on both sides of the expansion board (8), the expansion board ( 8) A limit plate (11) is fixedly connected to the side, a transmission compartment (13) is opened inside the warning stand (3), and a first bearing (14) is pierced on the surface of the transmission compartment (13). The bearing (14) is provided with a first rotating shaft (15), the upper end of the first rotating shaft (15) is fixedly connected with a handle (16), and the lower end of the first rotating shaft (15) is fixedly connected with a first bevel gear (17), a second bearing (18) is pierced through the surface of the transmission chamber (13), a second rotating shaft (19) is pierced through the second bearing (18), and the surface of the transmission chamber (13) is pierced through A third bearing (20) is provided, the second rotating shaft (19) is passed through the third bearing (20), and the surface of the second rotating shaft (19) is fixedly connected with a second bevel gear (21), so The first bevel gear (17) meshes with the second bevel gear (21), one end of the second shaft (19) is fixedly connected with a first threaded column (22), and the other end of the second shaft (19) One end is fixedly connected with a second threaded post (23), the thread directions of the first threaded post (22) and the second threaded post are opposite, and the other end of the first threaded post (22) is threadedly connected with a threaded pipe ( 24), the side surface of the threaded pipe (24) is fixedly connected to the side surface of the expansion board (8), and the expansion board (8) has two groups and is symmetrically arranged inside the warning stand (3).

2. A construction protection device according to claim 1, characterized in that: the shell (4) is fixedly connected to the upper surface of the support platform (1), and the lower surface of the warning platform (3) is fixedly connected There is a movable rod (5), the movable rod (5) is penetrated inside the casing (4), the lower end of the movable rod (5) is fixedly connected with a limit block (6), the movable rod (5) and the shell There are two groups of bodies (4), which are symmetrically arranged on the upper end of the support table (1).

3. A construction protection device according to claim 1, characterized in that: the front of the warning stand (3) is fixedly connected with flashing diodes (32), and there are a plurality of the flashing diodes (32), and arranged on the front of the warning stand (3), the surface of the expansion board (8) is fixedly connected with fluorescent strips (12), a plurality of the fluorescent strips (12), and are arranged on the surface of the display board, the warning stand (3) ) upper surface is fixedly connected with warning lights (33), the warning lights (33) consist of two groups and are symmetrically arranged on the upper surface of the warning stand (3).

4. A construction protection device according to claim 1, characterized in that: a telescopic groove (25) is opened on the lower surface of the support table (1), and a second telescopic groove (25) is fixedly connected inside the telescopic groove (25). Two electric push rods (26), the other end of the second electric push rod (26) is fixedly connected with a wheel group (27), the wheel group (27) has a total of four, and is arranged in a rectangular shape on the support table (1 ) lower end, the lower surface of the support table (1) is fixedly connected with a base (28), and the bases (28) have a total of four, and are arranged in a rectangular shape on the lower surface of the support table (1).

5 . A construction protection device according to claim 1 , wherein an energy storage bin ( 29 ) is opened inside the support platform ( 1 ), and an energy storage bin ( 29 ) is fixedly connected inside the storage bin ( 29 ). A battery (30), a control switch (31) is fixedly connected to the front of the support table (1), and a microprocessor is arranged inside the control switch (31).