CN216740982U

CN216740982U - Guardrail for building

Info

Publication number: CN216740982U
Application number: CN202220251637.8U
Authority: CN
Inventors: 张玉
Original assignee: Individual
Current assignee: Jiangxi Zhongtian Jianguo Construction Engineering Co.,Ltd.
Priority date: 2022-02-07
Filing date: 2022-02-07
Publication date: 2022-06-14
Anticipated expiration: 2032-02-07

Abstract

The utility model discloses a guardrail for a building, and relates to the field of industrial technical guardrails. The utility model comprises a base, the bottom of which is provided with a supporting leg; the top of the base is provided with a fixing component, the fixing component comprises a fixing block, and the fixing block is arranged at the top of the base; the guardrail component is arranged at the top of the fixed block and comprises a guardrail and a protective net, the fixed block is provided with the guardrail, and the guardrail is provided with the guardrail net; the base bottom is provided with the removal subassembly, the removal subassembly includes wheel pole and rod cover, base bottom inner chamber is provided with the wheel pole, be provided with the rod cover between the wheel pole. The utility model discloses a guardrail sets up the pulley in that the base is inside, and the convenience is removed another place from a certain place and is used, sets up the fixed block on the base and can make guardrail fixed mounting, and the convenience very that the operation is got up easily installs and dismantles, and simple easy going up is very convenient.

Description

Guardrail for building

Technical Field

The utility model relates to the field of industrial technology guardrails, in particular to a guardrail for a building.

Background

The upright post of the guardrail is fixed with the ground through expansion bolts or pre-buried. Are usually installed on the sides of material flow channels, the periphery of production equipment, building corners, the sides of doors and the edges of cargo beds, etc. Guardrail mainly used road, mill, district, villa, courtyard, commercial district, protection and protection to equipment and facility in occasions such as public place, the guardrail for the building engineering also is one of industrial guardrail, and current guardrail needs the user independently to install, to sum up, the problem that prior art exists is: the guardrail needs expansion bolts to install or be pre-buried fixed with ground when using, and is too loaded down with trivial details when using, and the installation is dismantled too inconveniently, and the not good condition of user's installation can cause the installation unstable, lacks the security of use, can not remove after the installation, greatly reduced the practicality, it is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a guardrail for a building, which solves the problems that the guardrail needs to be installed by expansion bolts or embedded and fixed with the ground when in use, is too complicated when in use and is too inconvenient to install and disassemble;

in order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

in order to achieve the purpose, the utility model is realized by the following technical scheme: a guardrail for a building comprises a base, wherein supporting legs are arranged at the bottom of the base, a fixing assembly is arranged at the top of the base, the guardrail comprises a base, the supporting legs are arranged at the bottom of the base, the fixing assembly is arranged at the top of the base, a guardrail assembly is arranged at the top of the base, and a moving assembly is arranged at the bottom of the base; the fixing component comprises a fixing block, and the fixing block is arranged at the top of the base; the guardrail component comprises a guardrail and a guardrail net, the inner cavity of the fixing block is provided with the guardrail, and one side of the guardrail is provided with the guardrail net; the moving assembly comprises wheel rods and rod sleeves, the wheel rods are arranged in the inner cavity of the bottom of the base, and the rod sleeves are arranged between the wheel rods.

Preferably, two opposite sides of the two fixing blocks are symmetrically provided with two sliding grooves, and inner cavities of the two sliding grooves are slidably inserted into the connecting guard rails.

Preferably, a fence net is welded between the two guard railings, fence net arms are welded through welding holes, and the top and the bottom of the fence net are fixedly connected with steel wire meshes.

Preferably, two limiting holes are formed in one side of the base, and moving rods are inserted into inner cavities of the limiting holes in a sliding connection mode.

Two fixedly connected with connecting rod between the wheel pole top, two fixedly connected with connecting axle between the wheel pole bottom, the lever arm of connecting axle has cup jointed the pulley.

The lever arm fixed connection in the middle part of the connecting rod is in the side of dead lever, dead lever bottom fixed connection is on the upper surface of rod cover, the dead lever inner chamber is provided with first spring.

Preferably, both ends of the rod sleeve are slidably inserted with moving rods, and a second spring is arranged in the inner cavity of the rod sleeve.

The utility model discloses a guardrail for buildings, which has the following beneficial effects:

the utility model discloses a guardrail sets up the pulley in that the base is inside, can be through the flexible use of carriage release lever manually operation, conveniently remove another place from a certain place and use, still set up the fixed block on the base and can make guardrail slip fixed mounting, also can slide and shift out, the convenience very that the operation is got up easily installs and dismantles, simple easy top-hand, the not good condition of installation can not appear, and is very convenient.

Drawings

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

FIG. 2 is a schematic view of the base structure of the guardrail of the present invention;

FIG. 3 is a schematic view of the internal structure of the guardrail base of the present invention;

FIG. 4 is a cross-sectional view of the travel bar of the guardrail of the present invention;

FIG. 5 is a cross-sectional view of a barrier securing lever of the present invention;

fig. 6 is a schematic view of the structure of the fence of the present invention.

In the figure: 1. protecting the fence; 2. a fixed block; 3. a base; 4. a limiting hole; 5. a support leg; 6. a chute; 7. a hurdle net; 8. welding holes; 9. steel wire mesh; 501. fixing the rod; 5011. a first spring; 502. a wheel lever; 503. a connecting rod; 504. a travel bar; 505. a rod sleeve; 5051. a second spring; 506. a connecting shaft; 507. a pulley.

Detailed Description

The embodiment of the utility model discloses a guardrail for buildings, which comprises the following components as shown in figures 1-6: the protective guard comprises a base 3, wherein supporting legs 5 are arranged at the bottom of the base 3, a fixing component is arranged at the top of the base 3 for supporting the protective guard 1 to stand, the protective guard 1 is arranged above the base 3 and is convenient to fix, a guardrail component is arranged at the top of the base 3, and a moving component is arranged at the bottom of the base 3; the fixing component comprises a fixing block 2, and the fixing block 2 is arranged at the top of the base 3; the guardrail component comprises a guardrail 1 and a guardrail net 7, the inner cavity of the fixing block 2 is provided with the guardrail 1, and one side of the guardrail 1 is provided with the guardrail net 7; the moving assembly comprises a wheel rod 502 and a rod sleeve 505, the wheel rod 502 is arranged in the inner cavity of the bottom of the base 3, and the rod sleeve 505 is arranged between the wheel rods 502.

Two fixed blocks 2 are opposite to one side symmetry and are seted up two spout 6, two equal sliding interlude of inner chamber of spout 6 connects rail guard 1, and convenient installation and dismantlement are more convenient when using.

Fence net 7 is welded between two

rail guards

1, and 7 lever arms of fence net are welded through welding holes 8, and the top and the bottom fixedly connected with wire net 9 of fence net 7, wire net 9 can play the effect of protection.

Two spacing holes 4 are all seted up to one side and the opposite side of base 3, and two spacing holes 4 are seted up in the base 3 side, and base 3 top and bottom respectively set up a spacing hole 4 and align perpendicularly, and spacing hole 4 can make pulley 507 adjust from top to bottom within a definite time, and the carriage release lever 504 is at the inner chamber sliding connection of two spacing holes 4, and it can to press carriage release lever 504 when using pulley 507 to remove.

A connecting rod 503 is fixedly connected between the tops of the two wheel rods 502, a connecting shaft 506 is connected to the bottoms of the two wheel rods 502, and a pulley 507 is sleeved on the connecting shaft 506, so that the pulley 507 can roll through the connecting shaft 506.

Connecting rod 503 welds between the top of two wheel poles 502, make connecting rod 503 and wheel pole 502 fixed together, the middle part of connecting rod 503 is pegged graft and is had dead lever 501, dead lever 501 bottom fixed connection is on the upper surface of rod cover 505, make connecting rod 503 and dead lever 501 and rod cover 505 fixed together, the bottom of base 3 has been seted up and has been held the storehouse, be convenient for whole removal subassembly inlay including establishing, dead lever 501 inner chamber is provided with first spring 5011, the top of first spring 5011 can withstand the inner wall that base 3 held the storehouse top, utilize the elasticity of first spring 5011 to make the removal subassembly downstream.

The movable rod 504 is inserted into and connected with two inner sides of the rod sleeve 505 in a sliding mode, a second spring 5051 is arranged in the inner cavity of the rod sleeve 505, the middle of the second spring 5051 is fixed in the middle of the inner cavity of the rod sleeve 505, a sliding block is fixedly connected to the other end of the movable rod 504 and is connected to the inner cavity of the rod sleeve 505 in a sliding mode, the movable rod 504 on the two sides of the rod sleeve 505 can slide towards the inner portion of the rod sleeve 505 through the limiting hole 4 due to the elastic force of the second spring 5051, and then the movable rod 504 can reach the limiting hole 4 in the lower end from the limiting hole 4 in the top through the downward acting force of the first spring 5011.

The working principle is as follows: specifically, when in use, a user firstly fixes the guard rail 1 in the fixed block 2 after sliding connection through the chute 6, the bottom of the fixed block 2 is welded with the base 3, the bottom of the base 3 is welded with the support legs 5, the guard rail can be directly fixed on the ground for use, when the user needs to replace the place, the user can press the movable rod 504 on the side surface of the base 3 to enable the movable rod 504 to move inwards, the movable rod 504 moves towards the rod sleeve 505, meanwhile, the first spring 5011 in the fixed rod 501 has downward acting force to enable the wheel rod 502 and the rod sleeve 505 to move downwards, so that the pulley 507 slides out, and meanwhile, when the movable rod 504 moves downwards to the limit hole 4 at the lower end of the base 3 along with the rod sleeve 505, the elastic force of the second spring 5051 fixed in the middle of the rod sleeve 505 is that the movable rod 504 moves towards the two sides of the rod sleeve 505, so that the movable rod 504 passes through the limit hole 4 at the bottom of the base 3 and is fixed in the limit hole 4 at the lower end, the user pushes the guard rail 1 directly to slide to the next place through the pulley 507.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A guardrail for construction, comprising:

the support leg assembly comprises a base (3), wherein a support leg (5) is arranged at the bottom of the base (3), a fixing assembly is arranged at the top of the base (3), a guardrail assembly is arranged at the top of the base (3), and a moving assembly is arranged at the bottom of the base (3);

the fixing component comprises a fixing block (2), and the fixing block (2) is arranged at the top of the base (3);

the guardrail component comprises a guardrail (1) and a guardrail net (7), the guardrail (1) is arranged in the inner cavity of the fixing block (2), and the guardrail net (7) is arranged on one side of the guardrail (1);

the moving assembly comprises wheel rods (502) and rod sleeves (505), the wheel rods (502) are arranged in the inner cavity of the bottom of the base (3), and the rod sleeves (505) are arranged between the wheel rods (502).

2. A guardrail for construction as claimed in claim 1, wherein: two fixed blocks (2) are symmetrically provided with two sliding grooves (6) on opposite sides, and the inner cavities of the two sliding grooves (6) are slidably inserted into the connecting protective guard (1).

3. A guardrail for construction as claimed in claim 1, wherein: two fence net (7) are welded between guard rails (1), the fence net (7) lever arms are welded through welding holes (8), and the top and the bottom of fence net (7) are fixedly connected with steel wire meshes (9).

4. A guardrail for construction as claimed in claim 1, wherein: two limiting holes (4) are formed in one side of the base (3), and moving rods (504) are inserted into the inner cavities of the limiting holes (4) in a sliding connection mode.

5. A guardrail for construction as claimed in claim 1, wherein: two fixedly connected with connecting rod (503) between wheel pole (502) top, two fixedly connected with connecting axle (506) between wheel pole (502) bottom, pulley (507) has been cup jointed to the lever arm of connecting axle (506).

6. The guardrail for construction as claimed in claim 5, wherein: the lever arm fixed connection in connecting rod (503) middle part is in the side of dead lever (501), dead lever (501) bottom fixed connection is in the upper surface of pole cover (505), dead lever (501) inner chamber is provided with first spring (5011).

7. The guardrail for construction as claimed in claim 5, wherein: both ends of the rod sleeve (505) are slidably inserted and connected with a movable rod (504), and a second spring (5051) is arranged in the inner cavity of the rod sleeve (505).