CN214303235U

CN214303235U - Building site safety protection rail

Info

Publication number: CN214303235U
Application number: CN202022956865.9U
Authority: CN
Inventors: 李立立; 赵学超; 孙峰; 黄红梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-28
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a building site safety protection rail relates to the construction safety field, including the fixed column, the bottom of fixed column is provided with the fixed block, the top of fixed block is provided with positioning bolt, the bottom activity of fixed block is provided with the location awl, the outer wall of fixed column is provided with the multiunit spliced pole, the spacing groove has all been seted up to the one end of spliced pole, the inner wall activity of spacing groove is provided with the reference column, the outer wall of spliced pole is provided with the spacer pin. The utility model discloses when installation ground is earth, through inserting the location awl earth, can fix the fixed column, when installation ground is cement ground, pull down the location awl, it is fixed with the fixed block with positioning bolt, the position of fixed column is confirmed, inserts the spacing groove on the spliced pole with the reference column on the installing frame and fixes the reference column, the rail installation finishes, has simplified the dismouting flow of protection rail, has further improved the installation effectiveness of protection rail.

Description

Building site safety protection rail

Technical Field

The utility model relates to a construction safety field specifically is a building site safety protection rail.

Background

During building construction, safety construction is most important, guard rails are often required to be temporarily built during construction, a construction site is isolated from the outside, so that people, machinery and vehicles are limited to come in and go out, and meanwhile, the guard rails can play a role in warning and protecting construction workers.

The protection rail installation flow is comparatively loaded down with trivial details when dismantling that present building site used, and it probably will spend a large amount of time to install the rail at every turn, and the intensity of protection of such protection rail is not high simultaneously, and fixed effect is not very good, and the volume of some protection rails is great, and this has just brought great inconvenience for the transportation, can only transport less partly at every turn, has improved the cost of transportation.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problem that the assembly and disassembly of a common protective fence are not particularly convenient, a safety protective fence for a construction site is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building site safety protection rail, includes the fixed column, the bottom of fixed column is provided with the fixed block, the top of fixed block is provided with positioning bolt, the bottom activity of fixed block is provided with the location awl, the outer wall of fixed column is provided with the multiunit spliced pole, the spacing groove has all been seted up to the one end of spliced pole, the inner wall activity of spacing groove is provided with the reference column, the outer wall of spliced pole is provided with the spacer pin, the one end that the spliced pole was kept away from to the reference column is provided with the installing frame, the inner wall of installing frame is provided with the protection network, the intermediate position of installing frame is provided with the installation piece, one side of installation piece is provided with the mount, the top of mount is provided with spacing, the bottom of mount is provided with the support frame, the top of the one end of keeping away from the mount of spacing is provided with fixing bolt.

Preferably, the outer wall of the positioning cone is provided with an external thread, the bottom of the fixing block is provided with a screw hole, and the positioning cone is in threaded connection with the fixing block through the external thread and the screw hole.

Preferably, the outer wall of the limiting pin is provided with a rotating handle, and the rotating handle is a stainless steel rotating handle.

Preferably, the surfaces of the fixing column and the mounting frame are both provided with a reflective strip, and the reflective strip is composed of TC cloth coated with a glass bead coating.

Preferably, the inner wall of the limiting groove is movably connected with the outer wall of the positioning column, and the shape and the size of the limiting groove are matched with those of the positioning column.

Preferably, the supporting frame and the limiting frame are fixed with the fixing frame through bolts, and the fixing frame, the supporting frame and the limiting frame are in a triangular structure.

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

1. the utility model discloses when installation ground is earth, through inserting the location awl into earth, can fix the fixed column, when installation ground is cement ground, pull down the location awl, fix the fixed block with the positioning bolt, the position of fixed column is confirmed, insert the reference column on the installing frame in the spacing groove on the spliced pole, rotate the spacer pin, fix the reference column, the rail is installed and is finished, the dismouting flow of protection rail has been simplified, welding number of times when having reduced the installation, the installation effectiveness of further having improved protection rail, the rail part volume under the dismantlement is less, convenient transportation, the cost of transportation of rail has effectively been controlled;

2. the utility model discloses an installation mount on the installation piece to being the triangle structure with the support frame and spacing with the bolt and fixing on the mount, fixing spacing subaerial with fixing bolt simultaneously, using through mutually supporting of support frame and spacing, the effectual supporting effect who increases the protection rail makes the intensity increase of rail, can use in different ground environment, has further improved the practicality of protection rail.

Drawings

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

FIG. 2 is a side cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structural connection between the support frame and the limiting frame of the present invention;

fig. 4 is an enlarged view of the structure at a of the present invention.

In the figure: 1. fixing a column; 2. a fixed block; 3. positioning the bolt; 4. positioning a cone; 5. an external thread; 6. a screw hole; 7. connecting columns; 8. a limiting groove; 9. a positioning column; 10. a spacing pin; 11. turning a handle; 12. installing a frame; 13. a protective net; 14. mounting blocks; 15. a fixed mount; 16. a support frame; 17. a limiting frame; 18. and (5) fixing the bolt.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a safety protection fence for a construction site comprises a fixed column 1, a fixed block 2 is arranged at the bottom of the fixed column 1, a positioning bolt 3 is arranged at the top of the fixed block 2, a positioning cone 4 is movably arranged at the bottom of the fixed block 2, a plurality of groups of connecting columns 7 are arranged on the outer wall of the fixed column 1, limiting grooves 8 are formed at one ends of the connecting columns 7, a positioning column 9 is movably arranged on the inner wall of each limiting groove 8, a limiting pin 10 is arranged on the outer wall of each connecting column 7, an installation frame 12 is arranged at one end, away from the connecting column 7, of each positioning column 9, a protective net 13 is arranged on the inner wall of each installation frame 12, when the installation ground is soil, the fixed column can be fixed by inserting the positioning cone 4 into the soil, when the installation ground is cement ground, the positioning cone 4 is detached, the fixed block 2 is fixed by the positioning bolt 3, the position of the fixed column 1 is determined, the positioning column 9 on the installation frame 12 is inserted into the limiting groove 8 on the connecting column 7, the limiting pin 10 is rotated to fix the positioning column 9, the fence installation is finished, the dismounting process of the protective fence is simplified, the welding times during the installation are reduced, the installation efficiency of the protective fence is further improved, the size of the disassembled fence part is smaller, the transportation is convenient, the transportation cost of the fence is effectively controlled, the installation block 14 is arranged at the middle position of the installation frame 12, the fixing frame 15 is arranged at one side of the installation block 14, the limiting frame 17 is arranged at the top end of the fixing frame 15, the supporting frame 16 is arranged at the bottom end of the fixing frame 15, the fixing bolt 18 is arranged at the top of one end, far away from the fixing frame 15, of the limiting frame 17, the fixing frame 15 is arranged on the installation block 14, the supporting frame 16 and the limiting frame 17 are fixed on the fixing frame 15 in a triangular structure by using the bolt, the limiting frame 17 is fixed on the ground by using the fixing bolt 18, and the supporting frame 16 and the limiting frame 17 are matched with each other, the effectual support effect that has increased the protection rail makes the intensity of rail increase, can use in the ground environment of difference, has further improved the practicality of protection rail.

Please refer to fig. 1 and fig. 4, the outer wall of the positioning cone 4 is provided with an external thread 5, the bottom of the fixing block 2 is provided with a screw hole 6, the positioning cone 4 is in threaded connection with the fixing block 2 through the external thread 5 and the screw hole 6, and the screw hole 6 and the external thread 5 are arranged to facilitate the detachment of the positioning cone 4.

Please refer to fig. 2, the outer wall of the limiting pin 10 is provided with a rotating handle 11, and the rotating handle 11 is a stainless steel rotating handle, the stainless steel is a short name of stainless acid-proof steel, and the stainless steel is a steel type with weak corrosion resistance such as air, steam and water, or stainless steel, and the rotating handle 11 is effectively prevented from being corroded by the stainless steel rotating handle.

Please refer to fig. 1, the surfaces of the fixing post 1 and the mounting frame 12 are all provided with a reflective strip, and the reflective strip is composed of TC cloth coated with glass bead coating, so that the reflective strip effectively plays a role of warning pedestrians at night.

Please refer to fig. 1 and fig. 2, the inner wall of the limiting groove 8 is movably connected to the outer wall of the positioning post 9, and the shape and size of the limiting groove 8 are matched with the shape and size of the positioning post 9, so that the positioning post 9 is effectively fixed by the limiting groove 8.

Please refer to fig. 3, the supporting frame 16 and the limiting frame 17 are fixed to the fixing frame 15 by bolts, and the fixing frame 15, the supporting frame 16 and the limiting frame 17 are in a triangular structure, so that the supporting effect of the protective enclosure is effectively enhanced by the supporting frame 16 and the limiting frame 17.

The working principle is as follows: when installation ground is earth, through inserting earth with location awl 4, can fix fixed column 1, when installation ground is cement ground, under the cooperation of external screw thread 5 and screw 6, dismantle location awl 4, fix fixed block 2 with positioning bolt 3 this moment, can install fixed column 1 cement subaerially, insert reference column 9 on installing frame 12 in the spacing groove 8 on spliced pole 7, rotatory swing handle 11, make spacer pin 10 fixed reference column 9, install mount 15 on installing block 14 afterwards, and fix support frame 16 and spacing 17 with the bolt and be the triangle-shaped structure on mount 15, fix spacing 17 subaerial with fixing bolt 18 simultaneously, the rail is installed and is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a building site safety protection rail, includes fixed column (1), its characterized in that: the fixing device is characterized in that a fixing block (2) is arranged at the bottom of the fixing column (1), a positioning bolt (3) is arranged at the top of the fixing block (2), a positioning cone (4) is movably arranged at the bottom of the fixing block (2), a plurality of groups of connecting columns (7) are arranged on the outer wall of the fixing column (1), limiting grooves (8) are formed in one ends of the connecting columns (7), positioning columns (9) are movably arranged on the inner walls of the limiting grooves (8), limiting pins (10) are arranged on the outer wall of the connecting columns (7), an installation frame (12) is arranged at one end, far away from the connecting columns (7), of each positioning column (9), a protective net (13) is arranged on the inner wall of each installation frame (12), an installation block (14) is arranged in the middle of each installation frame (12), a fixing frame (15) is arranged on one side of each installation block (14), and a limiting frame (17) is arranged at the top end of each fixing frame (15), the bottom of mount (15) is provided with support frame (16), the top of the one end of keeping away from mount (15) of spacing (17) is provided with fixing bolt (18).

2. A construction site safety containment boom as claimed in claim 1, wherein: external screw thread (5) have been seted up to the outer wall of location awl (4), screw (6) have been seted up to the bottom of fixed block (2), and location awl (4) are through external screw thread (5), screw (6) and fixed block (2) threaded connection.

3. A construction site safety containment boom as claimed in claim 1, wherein: the outer wall of the limiting pin (10) is provided with a rotating handle (11), and the rotating handle (11) is a stainless steel rotating handle.

4. A construction site safety containment boom as claimed in claim 1, wherein: the surface of the fixed column (1) and the surface of the mounting frame (12) are both provided with reflective strips, and the reflective strips are composed of TC cloth coated with glass bead coatings.

5. A construction site safety containment boom as claimed in claim 1, wherein: the inner wall of the limiting groove (8) is movably connected with the outer wall of the positioning column (9), and the shape and the size of the limiting groove (8) are matched with those of the positioning column (9).

6. A construction site safety containment boom as claimed in claim 1, wherein: the supporting frame (16) and the limiting frame (17) are fixed with the fixing frame (15) through bolts, and the fixing frame (15), the supporting frame (16) and the limiting frame (17) are of a triangular structure.