CN212507738U

CN212507738U - Construction site is with convenient construction guardrail of installation

Info

Publication number: CN212507738U
Application number: CN202020604344.4U
Authority: CN
Inventors: 刘巧; 匡坤维
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-02-09
Anticipated expiration: 2030-04-21

Abstract

The utility model relates to a construction technical field just discloses a building site is with convenient construction guardrail of installation, the camera includes a supporting plate, backup pad one side fixedly connected with handrail, fixed surface is connected with the lamp stand in the backup pad, the lamp stand rotates with lamp pole one end to be connected, the lamp pole other end and lamp fixed connection, fixed surface is connected with the pneumatic cylinder in the backup pad, and the pneumatic cylinder rotates with commentaries on classics board one end to be connected. This building site is with convenient construction guardrail of installation, through the lamp stand, the lamp pole, the cooperation of lamp, the illumination at night is provided for the construction site, construction site's use at night has been made things convenient for, the pneumatic cylinder, change the board, first post, the second post, first guardrail board, the connecting plate, under the mating reaction of second guardrail board, folding and extension to first guardrail board have been realized, practice thrift the space transportation of being convenient for after dismantling like this, through the cooperation of connecting plate and second post, the convenience is dismantled and is installed the device.

Description

Construction site is with convenient construction guardrail of installation

Technical Field

The utility model relates to a construction technical field specifically is a building site is with installing convenient construction guardrail.

Background

The guard rail is mainly used as a partition, a partition or a temporary separator during accident handling, can be widely used in places such as traffic safety, urban roads, engineering construction, accident sites and the like, and is used for preventing safety accidents on building construction sites. At present, can produce a large amount of building rubbish in the multi-storey building work progress, the building rubbish of each floor needs to be cleared up in time and goes out in order to practice thrift the construction space of building, generally all can set up between each floor and empty the hole, and the downthehole decline of empting of the hole of empting of building in with the construction floor transports ground, has made things convenient for workman's clearance, makes rubbish clearance process more swift. However, workers can not fall down to the dumping hole, in order to prevent the situation, the guardrails are additionally arranged around the dumping hole, but the guardrails on the existing construction site are connected together by welding and are not easy to detach, and the guardrail is troublesome to carry.

Disclose a safety barrier who makes things convenient for building site to use in chinese patent publication No. CN208870496U, this safety barrier who makes things convenient for building site to use, connect a plurality of surrounding bar through elastic connecting band earlier and use cross recess screw to close fixedly, close soon with expansion bolts through the connecting hole on fixed plate surface to the support post afterwards and fix on ground, be connected backup pad one end and fixed block afterwards and fix the side at the support post, then make the T type post of surrounding bar lower surface slide at T type inslot portion, let a plurality of surrounding bar that connect fix the upper surface at the backup pad through T type post and T type groove block, be connected the connecting block of peripheral surrounding bar side and fixed block and use hexagon head bolt fixed afterwards, but this kind of mode has very big defect: when night, the guardrail is difficult for people to see clearly, and is not good to the isolation effect in construction place, causes the incident easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a building site is with convenient construction guardrail of installation, solved at present, can produce a large amount of building rubbish in the multilayer construction work progress, the building rubbish on each floor needs clear up in time in order to practice thrift the construction space of building, can all set up between each floor and empty the hole generally, the hole of empting that will be under construction the intraformational building rubbish of floor transports ground to having a down dip through the hole of empting of this floor, workman's clearance has been made things convenient for, make rubbish clearance process more swift. But have the workman to pay attention to falling to empting the hole, in order to prevent the emergence of this kind of condition, people add the guardrail mostly around empting the hole, but current building site guardrail leans on welded connection together, and difficult dismantlement is in addition carried the trouble problem of also being more.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a construction guardrail convenient to install for a construction site comprises a support plate, wherein a handrail is fixedly connected to one side of the support plate, a lamp holder is fixedly connected to the upper surface of the support plate, the lamp holder is rotatably connected with one end of a lamp post, the other end of the lamp post is fixedly connected with the lamp, a hydraulic cylinder is fixedly connected to the upper surface of the support plate, the hydraulic cylinder is rotatably connected with one end of a rotating plate, the other end of the rotating plate is fixedly connected with a first column, the first column is rotatably connected with a first guardrail plate, the right side of the support plate is fixedly connected with a first plate, the rear end of the first plate is fixedly connected with a fixed shaft, the fixed shaft is rotatably connected with one end of a connecting pipe, the other end of the connecting pipe is rotatably connected with one end of a connecting plate, the other end of the connecting plate is fixedly connected with a second column, the first column bottom end is rotatably connected with the base plate, the other end of the base plate is fixedly connected with the second column, the second columns are rotatably connected with the second guardrail plate, the second columns are fixedly connected with the connecting plate, the connecting plate is rotatably connected with the supporting plate, and wheels are arranged at the bottom end of the supporting plate.

Preferably, two groups of U-shaped grooves are formed in the left side and the right side of the first guardrail plate respectively, and the upper end and the lower end of the first column are connected with the two groups of U-shaped grooves in a rotating mode respectively.

Preferably, the bottom ends of the two groups of supporting plates are respectively and fixedly connected with two groups of wheels, each wheel consists of a brake pad and a wheel, and the outer surface of the wheel is provided with strip-shaped anti-skid lines.

Preferably, the lamp is an LED energy-saving lamp, the outer surface of the lamp is provided with a lampshade, the lamp holder is of a cone structure, the upper surface is narrow, and the lower surface is wide.

Preferably, the supporting plates are provided with two groups, the handrails are of U-shaped structures, the two ends of each handrail are fixedly connected with the supporting plates, and the surfaces of the handrails are provided with anti-slip pads.

Preferably, one end of the connecting plate is provided with a first hole, an internal thread is arranged inside the first hole, an internal thread is arranged at the top end of the second column, and the external thread is matched with the internal thread.

(III) advantageous effects

Compared with the prior art, the utility model provides a building site is with convenient construction guardrail of installation possesses following beneficial effect:

1. this building site is with convenient construction guardrail of installation, through the lamp stand, the lamp pole, the cooperation of lamp, the illumination at night is provided for the construction site, construction site's use at night has been made things convenient for, the pneumatic cylinder, change the board, first post, the second post, first guardrail board, the connecting plate, under the mating reaction of second guardrail board, folding and extension to first guardrail board have been realized, practice thrift the space transportation of being convenient for after dismantling like this, through the cooperation of connecting plate and second post, the convenience is dismantled and is installed the device.

2. This building site is with convenient construction guardrail of installation, it is the LED electricity-saving lamp to pass through the lamp, the surface of lamp is equipped with the lamp shade, the lamp stand is the centrum structure, the upper surface is narrow, the lower surface is wide, set up the lamp stand into the toper structure, increased with the area of contact of backup pad, the backup pad carries out fixed connection to the lamp stand, make the stable work of lamp, connecting plate one end is equipped with first hole, the inside in first hole is equipped with the internal thread, the second post top is equipped with the internal thread, external screw thread and internal thread looks adaptation, facilitate the dismantlement of device.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic diagram of the structure at the connection plate of the present invention.

In the figure: 1. a support plate; 2. a wheel; 3. a handrail; 4. a lamp post; 5. a lamp; 6. a second guardrail plate; 7. a base plate; 8. a first column; 9. a connector tile; 10. a first guardrail plate; 11. a lamp socket; 12. a connecting plate; 13. a connecting pipe; 14. a second column; 15. a fixed shaft; 16. a hydraulic cylinder; 17. a first plate; 18. rotating the plate; 19. a half gear; 20. a gear.

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. 1-3, the present invention provides a technical solution: a construction guardrail convenient to install for a building site comprises a support plate 1, a handrail 3 is fixedly connected to one side of the support plate 1, a rubber pad wraps the outer surface of the handrail 3, a lamp holder 11 is fixedly connected to the upper surface of the support plate 1, the lamp holder 11 is rotatably connected to one end of a lamp post 4, the other end of the lamp post 4 is fixedly connected to a lamp 5, a hydraulic cylinder 16 is fixedly connected to the upper surface of the support plate 1, the hydraulic cylinder 16 is rotatably connected to one end of a rotating plate 18, the other end of the rotating plate 18 is fixedly connected to a first column 8, the first column 8 is rotatably connected to a first guardrail plate 10, a first plate 17 is fixedly connected to the right side of the support plate 1, the first column 8 penetrates through the first plate 17 to be fixedly connected to the rotating plate 18, a fixed shaft 15 is fixedly connected to the rear end of the first plate 17, the fixed shaft 15 is rotatably connected to, 12 other ends of connecting plate and second post 14 fixed connection, first post 8 and half gear 19 fixed connection, second post 14 and gear 20 fixed connection, half gear 19 and gear 20 meshing, 8 bottoms of first post are rotated with backing plate 7 and are connected, 7 one ends of backing plate are equipped with the second hole, the inside internal thread that is equipped with of second hole, 14 bottoms of second post are equipped with the external screw thread, internal thread and external screw thread looks adaptation, the backing plate 7 other end and 14 fixed connection of second post, two sets of second posts 14 rotate with second guardrail plate 6 and be connected, second post 14 and linking plate 9 fixed connection, linking plate 9 rotates with backup pad 1 and is connected, 1 bottoms of backup pad are equipped with wheel 2.

Specifically, in order to improve the convenience of the device, two groups of U-shaped grooves are respectively formed in the left side and the right side of the first guardrail plate 10, and the upper end and the lower end of the first column 8 are respectively connected with the two groups of U-shaped grooves in a rotating mode.

Specifically, in order to enable the device to be fixed at one position more stably, the bottom end of the supporting plate 1 is respectively and fixedly connected with two groups of wheels 2, each wheel 2 is composed of a brake block and a wheel, and strip-shaped anti-skid grains are arranged on the outer surface of each wheel, so that the friction force between each wheel 2 and the ground is increased.

Specifically, in order to enable the lamp 5 to work stably, the lamp 5 is an LED energy-saving lamp, a lampshade is arranged on the outer surface of the lamp 5, the lamp holder 11 is of a cone structure, the upper surface of the lamp holder is narrow, the lower surface of the lamp holder is wide, the lamp holder 11 is of a cone structure, the contact area between the lamp holder 11 and the supporting plate 1 is increased, and the supporting plate 1 is used for fixedly connecting the lamp holder 11.

Specifically, in order to enable people to more firmly grasp the handrails 3, the supporting plates 1 are provided with two groups, the handrails 3 are of U-shaped structures, two ends of each handrail 3 are fixedly connected with the supporting plates 1, and the surfaces of the handrails 3 are provided with anti-slip pads, so that the friction force on the outer surfaces of the handrails 3 is increased.

Specifically, for the convenience of the disassembly of the device, one end of the connecting plate 12 is provided with a first hole, an internal thread is arranged inside the first hole, an internal thread is arranged at the top end of the second column 14, and the external thread is matched with the internal thread.

When using, handrail 3, thrust unit makes wheel 2 remove suitable position, 16 work of pneumatic cylinder drive changes board 18 and deflects, and then make first post 8 and the cooperation of half-gear 19 deflect, half-gear 19 and the cooperation of gear 20, and then drive the rotation of second post 14, thereby make second guardrail board 6 deflect, the folding and the extension of guardrail have been realized, practice thrift the space and be convenient for transport after dismantling, cooperation through connecting plate 12 and second guardrail board 6, the dismantlement to first guardrail board 10 and second guardrail board 6 has been made things convenient for, through lamp stand 11, lamp pole 4, the cooperation of lamp 5, provide the night illumination for the construction site, made things convenient for the night use of construction site.

In conclusion, the construction guardrail convenient to install for the building site provides night illumination for the construction site through the matching of the lamp holder 11, the lamp post 4 and the lamp 5, and facilitates night use of the construction site, the folding and extension of the first guardrail plate 10 are realized under the matching action of the hydraulic cylinder 16, the rotating plate 18, the first column 8, the second column 14, the first guardrail plate 10, the connecting plate 12 and the second guardrail plate 6, so that space is saved and transportation is facilitated after the folding and the folding are disassembled, the device is convenient to disassemble and install through the matching of the connecting plate 12 and the second column 14, the lamp 5 is an LED energy-saving lamp, the outer surface of the lamp 5 is provided with a lampshade, the lamp holder 11 is of a cone structure, the upper surface is narrow, the lower surface is wide, the lamp holder 11 is arranged in a cone structure, the contact area with the support plate 1 is increased, the support plate 1 fixedly connects the lamp holder 11, and the lamp 5 works stably, one end of the connecting plate 12 is provided with a first hole, an internal thread is arranged inside the first hole, an internal thread is arranged at the top end of the second column 14, and the external thread is matched with the internal thread to facilitate the disassembly of the device.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 construction site is with convenient construction guardrail of installation, includes backup pad (1), its characterized in that: the lamp is characterized in that a handrail (3) is fixedly connected to one side of the support plate (1), a lamp holder (11) is fixedly connected to the upper surface of the support plate (1), the lamp holder (11) is rotatably connected to one end of a lamp post (4), the other end of the lamp post (4) is fixedly connected to the lamp (5), a hydraulic cylinder (16) is fixedly connected to the upper surface of the support plate (1), the hydraulic cylinder (16) is rotatably connected to one end of a rotating plate (18), the other end of the rotating plate (18) is fixedly connected to a first column (8), the first column (8) is rotatably connected to a first guardrail plate (10), a first plate (17) is fixedly connected to the right side of the support plate (1), the rear end of the first plate (17) is fixedly connected to a fixed shaft (15), the fixed shaft (15) is rotatably connected to one end of a connecting pipe (13), and the other end of the connecting pipe (, the utility model discloses a novel connecting plate, including connecting plate (12), connecting plate, gear (7), connecting plate (12) other end and second post (14), first post (8) and half gear (19) fixed connection, second post (14) and gear (20) fixed connection, half gear (19) and gear (20) meshing, first post (8) bottom is rotated with backing plate (7) and is connected, backing plate (7) other end and second post (14) fixed connection, and is two sets of second post (14) are rotated with second guardrail plate (6) and are connected, second post (14) and linking plate (9) fixed connection, linking plate (9) are rotated with backup pad (1) and are connected, backup pad (1) bottom is equipped with wheel (2).

2. The construction guardrail for the construction site convenient installation according to claim 1, characterized in that: two groups of U-shaped grooves are formed in the left side and the right side of the first guardrail plate (10) respectively, and the upper end and the lower end of the first column (8) are connected with the two groups of U-shaped grooves in a rotating mode respectively.

3. The construction guardrail for the construction site convenient installation according to claim 1, characterized in that: the bottom ends of the two groups of supporting plates (1) are respectively and fixedly connected with two groups of wheels (2), the wheels (2) are composed of brake pads and wheels, and the outer surfaces of the wheels are provided with strip-shaped anti-skid lines.

4. The construction guardrail for the construction site convenient installation according to claim 1, characterized in that: the lamp (5) is an LED energy-saving lamp, the outer surface of the lamp (5) is provided with a lampshade, and the lamp holder (11) is of a cone structure, the upper surface is narrow, and the lower surface is wide.

5. The construction guardrail for the construction site convenient installation according to claim 1, characterized in that: the supporting plates (1) are provided with two groups, the handrails (3) are of U-shaped structures, the two ends of each handrail (3) are fixedly connected with the supporting plates (1), and anti-slip pads are arranged on the surfaces of the handrails (3).

6. The construction guardrail for the construction site convenient installation according to claim 1, characterized in that: one end of the connecting plate (12) is provided with a first hole, an internal thread is arranged inside the first hole, an internal thread is arranged at the top end of the second column (14), and the external thread is matched with the internal thread.