CN212176640U

CN212176640U - Safety barrier for construction

Info

Publication number: CN212176640U
Application number: CN201921198253.9U
Authority: CN
Inventors: 金见习
Original assignee: Henan Water Conservancy And Electric Power Co Ltd
Current assignee: Henan Water Conservancy And Electric Power Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-12-18
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a safety barrier for construction, including two bases, two stands, two warning mechanism and railing, the top of base is provided with the stand, the top of stand is provided with warning mechanism, through railing fixed connection between two stands, warning mechanism includes the casing. The utility model discloses a base, the stand, a housing, antifriction bearing, support the pivot, the disc, driving motor, the drive pivot, initiative bevel gear, the roof, the warning light, driven bevel gear, first dead lever, the slide bar, the baffle, the slider, the second dead lever, the connecting rod, the backup pad, supporting spring, the bronze gong, the push rod, the striking ball, through-hole and railing mutually support, the effect that possesses warning function has been realized, can effectual warning past vehicle and pedestrian, thereby effectively avoided people to pass the fence mistake and go into the construction place and lead to the emergence of accident, safety fence's practicality has been improved.

Description

Safety barrier for construction

Technical Field

The utility model relates to a building technical field specifically is a safety fence for construction.

Background

The patent with the application number of CN201520377112.9, a safety barrier device for building construction, includes a plurality of guardrail bars that are evenly arranged, the pole body of the guardrail bar is evenly distributed with more than two through holes, a transverse supporting rod is matched between the through holes, two sides of the transverse supporting rod are provided with connecting ends, a screw is matched between the connecting end and the transverse supporting rod, the bottom of the guardrail bar is provided with an adjusting rod, the adjusting rod is in threaded connection with the guardrail bar, a hexagonal force application part is arranged at the position of the adjusting rod close to the bottom, the bottom of the adjusting rod is provided with a universal ball, and the universal ball is matched with a supporting disk; the device accessible link connects the wall, then adjust the pole through the rotation of application of force part, under the effect of screw thread, adjust pole downwardly extending, the supporting disk supports ground and avoids removing, play better guard action, can carry out recycle after the construction is accomplished, low in use cost, high durability and convenient installation, but the device does not possess the warning function, warning past vehicle and pedestrian that can not be fine, especially some people that safety consciousness is lower pass the fence easily and get into the construction site, thereby lead to accident's emergence easily, bring great threat for people's safety, safety fence's practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety barrier for construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a safety fence for building construction comprises two bases, two stand columns, two warning mechanisms and a railing, wherein the stand columns are arranged at the tops of the bases, the warning mechanisms are arranged at the tops of the stand columns, and the two stand columns are fixedly connected through the railing;

the warning mechanism comprises a shell, the bottom of the shell is fixedly connected with the top of an upright post, the top of the inner wall of the shell is fixedly connected with a rolling bearing, the inside of the rolling bearing is movably connected with a supporting rotating shaft, the top of the supporting rotating shaft sequentially penetrates through the rolling bearing and the shell from bottom to top and extends to the outside of the shell, the bottom of the supporting rotating shaft penetrates through the rolling bearing and extends to the outside of the rolling bearing, the bottom of the supporting rotating shaft is fixedly connected with a disc, the left side of the shell is fixedly connected with a driving mechanism, the top of the supporting rotating shaft is fixedly connected with a top plate, the left side and the right side of the top plate are both fixedly connected with warning lamps, the surface of the supporting rotating shaft and the position corresponding to the driving mechanism are fixedly connected with driven bevel gears, the, the left end of the sliding rod is fixedly connected with a baffle, the bottom of the baffle is fixedly connected with the bottom of the inner wall of the shell, the left side of the surface of the sliding rod is connected with a sliding block in a sliding mode, the top of the sliding block is fixedly connected with a second fixing rod, the first fixing rod and the second fixing rod are movably connected through a connecting rod, the top of the right side of the inner wall of the shell is fixedly connected with a supporting plate, the bottom of the supporting plate is fixedly connected with a supporting spring, the bottom of the supporting spring is fixedly connected with a bronze gong, the top of the right side of the sliding block is fixedly connected with a push rod, the right end of the push rod is fixedly;

the driving mechanism comprises a driving motor, the right side of the driving motor is fixedly connected with the left side of the shell, a driving rotating shaft is fixedly connected to an output shaft of the driving motor, and the right end of the driving rotating shaft penetrates through the shell and extends to the driving bevel gear which is fixedly connected with the inside of the driving rotating shaft and matched with the driven bevel gear for use.

Preferably, the left side of the sliding block and the right side of the baffle are in contact with each other.

Preferably, the bottom of the slider and the bottom of the inner wall of the housing are in contact with each other.

Preferably, the impact ball is made of rubber.

Preferably, the driving bevel gear and the driven bevel gear are engaged with each other.

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

the utility model discloses a base, the stand, a housing, antifriction bearing, support the pivot, the disc, driving motor, the drive pivot, initiative bevel gear, the roof, the warning light, driven bevel gear, first dead lever, the slide bar, the baffle, the slider, the second dead lever, the connecting rod, the backup pad, supporting spring, the bronze gong, the push rod, the striking ball, through-hole and railing mutually support, the effect that possesses warning function has been realized, can effectual warning past vehicle and pedestrian, thereby effectively avoided people to pass the fence mistake and go into the construction place and lead to the emergence of accident, safety fence's practicality has been improved.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

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

FIG. 3 is a structural section view of the front view of the warning mechanism of the present invention;

fig. 4 is a partially enlarged view of a in fig. 3 according to the present invention.

In the figure: 1 base, 2 columns, 3 warning mechanisms, 301 shell, 302 rolling bearing, 303 supporting rotating shaft, 304 disc, 305 driving mechanism, 3051 driving motor, 3052 driving rotating shaft, 3053 driving bevel gear, 306 top plate, 307 warning lamp, 308 driven bevel gear, 309 first fixing rod, 310 sliding rod, 311 baffle, 312 sliding block, 313 second fixing rod, 314 connecting rod, 315 supporting plate, 316 supporting spring, 317 gong, 318 push rod, 319 striking ball, 320 through hole and 4 railing.

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.

Referring to fig. 1-4, a safety fence for building construction includes two bases 1, two columns 2, two warning mechanisms 3 and a rail 4, wherein the columns 2 are fixedly connected to the tops of the bases 1, the warning mechanisms 3 are fixedly connected to the tops of the columns 2, and the two columns 2 are fixedly connected to each other through the rail 4.

Referring to fig. 1-4, the warning mechanism 3 includes a housing 301, the bottom of the housing 301 is fixedly connected to the top of the column 2, the top of the inner wall of the housing 301 is fixedly connected to a rolling bearing 302, the inside of the rolling bearing 302 is movably connected to a supporting shaft 303, the top of the supporting shaft 303 sequentially penetrates through the rolling bearing 302 and the housing 301 from bottom to top and extends to the outside of the housing 301, the bottom of the supporting shaft 303 penetrates through the rolling bearing 302 and extends to the outside thereof, the bottom of the supporting shaft 303 is fixedly connected to a disc 304, the left side of the housing 301 is fixedly connected to a driving mechanism 305, the top of the supporting shaft 303 is fixedly connected to a top plate 306, the left and right sides of the top plate 306 are fixedly connected to warning lights 307, the surface of the supporting shaft 303 and the position corresponding to the driving mechanism 305 are fixedly connected, bottom fixedly connected with slide bar 310 on casing 301 inner wall right side, the left end fixedly connected with baffle 311 of slide bar 310, the bottom of baffle 311 and the bottom fixed connection of casing 301 inner wall, the left side sliding connection on slide bar 310 surface has slider 312, the left side of slider 312 and the right side of baffle 311 contact each other, the bottom of slider 312 and the bottom of casing 301 inner wall contact each other, the top fixedly connected with second dead lever 313 of slider 312, through connecting rod 314 swing joint between first dead lever 309 and the second dead lever 313, top fixedly connected with backup pad 315 on casing 301 inner wall right side, the bottom fixedly connected with supporting spring 316 of backup pad 315, the bottom fixedly connected with bronze gong of supporting spring 316, the top fixedly connected with push rod 318 on slider 312 right side, the right-hand member fixedly connected with striking ball 319 of push rod 318, ball 319 is made by rubber, through-hole 320 has been seted up to casing 301 right side and the position that corresponds.

Referring to fig. 1 to 3, the driving mechanism 305 includes a driving motor 3051, a right side of the driving motor 3051 is fixedly connected to a left side of the housing 301, an output shaft of the driving motor 3051 is fixedly connected to a driving shaft 3052, a right end of the driving shaft 3052 penetrates through the housing 301 and extends to an inside of the housing to be fixedly connected to a driving bevel gear 3053 used in cooperation with the driven bevel gear 308, and the driving bevel gear 3053 and the driven bevel gear 308 are engaged with each other.

During the use, place this device in the construction highway section, during the construction, turn on warning light 307 and driving motor 3051, it is rotatory to drive pivot 3052 and initiative bevel gear 3053 by driving motor 3051 in proper order, thereby drive driven bevel gear 308 by initiative bevel gear 3053 in proper order, support pivot 303, roof 306, warning light 307, disc 304 and first dead lever 309 are rotatory, thereby drive second dead lever 313 by first dead lever 309 through connecting rod 314 in proper order, slider 312, push rod 318 and the continuous left and right round trip movement of impact ball 319, thereby send the sound by the continuous impact bronze gong 317 of impact ball 319, through above steps, under the dual warning of warning light 307 and gong sound, remind passing pedestrian and vehicle.

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. The utility model provides a safety barrier for construction, includes two bases (1), two stands (2), two warning mechanisms (3) and railing (4), its characterized in that: the top of the base (1) is provided with an upright post (2), the top of the upright post (2) is provided with a warning mechanism (3), and the two upright posts (2) are fixedly connected through a railing (4);

the warning mechanism (3) comprises a shell (301), the bottom of the shell (301) is fixedly connected with the top of the stand column (2), the top of the inner wall of the shell (301) is fixedly connected with a rolling bearing (302), the inside of the rolling bearing (302) is movably connected with a supporting rotating shaft (303), the top of the supporting rotating shaft (303) sequentially penetrates through the rolling bearing (302) and the shell (301) from bottom to top and extends to the outside of the shell (301), the bottom of the supporting rotating shaft (303) penetrates through the rolling bearing (302) and extends to the outside of the rolling bearing, the bottom of the supporting rotating shaft (303) is fixedly connected with a disc (304), the left side of the shell (301) is fixedly connected with a driving mechanism (305), the top of the supporting rotating shaft (303) is fixedly connected with a top plate (306), and warning lamps (307) are fixedly connected with the left side and the, the position, corresponding to the driving mechanism (305), of the surface of the supporting rotating shaft (303) is fixedly connected with a driven bevel gear (308), the left side of the bottom of the disc (304) is fixedly connected with a first fixing rod (309), the bottom of the right side of the inner wall of the shell (301) is fixedly connected with a sliding rod (310), the left end of the sliding rod (310) is fixedly connected with a baffle (311), the bottom of the baffle (311) is fixedly connected with the bottom of the inner wall of the shell (301), the left side of the surface of the sliding rod (310) is slidably connected with a sliding block (312), the top of the sliding block (312) is fixedly connected with a second fixing rod (313), the first fixing rod (309) and the second fixing rod (313) are movably connected through a connecting rod (314), the top of the right side of the inner wall of the shell (301) is fixedly connected with a supporting, the bottom of the supporting spring (316) is fixedly connected with a gong (317), the top of the right side of the sliding block (312) is fixedly connected with a push rod (318), the right end of the push rod (318) is fixedly connected with an impact ball (319), and a through hole (320) is formed in the right side of the shell (301) and corresponds to the position of the gong (317);

the driving mechanism (305) comprises a driving motor (3051), the right side of the driving motor (3051) is fixedly connected with the left side of the shell (301), a driving rotating shaft (3052) is fixedly connected to an output shaft of the driving motor (3051), and the right end of the driving rotating shaft (3052) penetrates through the shell (301) and extends to the inside of the driving rotating shaft (3053) which is fixedly connected with a driving bevel gear (3053) matched with the driven bevel gear (308) for use.

2. A construction safety barrier as claimed in claim 1, wherein: the left side of the slide block (312) is contacted with the right side of the baffle plate (311).

3. A construction safety barrier as claimed in claim 1, wherein: the bottom of the sliding block (312) is contacted with the bottom of the inner wall of the shell (301).

4. A construction safety barrier as claimed in claim 1, wherein: the striking ball (319) is made of rubber.

5. A construction safety barrier as claimed in claim 1, wherein: the driving bevel gear (3053) and the driven bevel gear (308) are meshed with each other.