Building construction protective fence convenient to move

Abstract

The utility model relates to the technical field of construction guardrail equipment, in particular to a building construction protective fence convenient to move, which comprises a protective fence, a bottom protective plate, two side protective plates and a vertical handrail group are arranged in the protective fence, and the left side and the right side of the bottom protective plate are fixedly welded with the bottom ends of the two side protective plates respectively; the top ends of the side protection plates at the tops of the vertical handrail groups are fixedly welded, and the bottoms of the vertical handrail groups are fixedly welded with the bottom protection plate; connecting columns are arranged on the left side and the right side of the guardrail; and a mounting base is fixedly arranged at the bottom of the connecting column. According to the building construction protective fence convenient to move, the retractable universal wheels are additionally arranged, the protective fence has the moving capacity, the hinges are additionally arranged at the connecting positions of the protective fence, the protective fence can steer in the moving process, moving is more convenient and faster, repeated disassembly and assembly are not needed, equipment is not needed for carrying and transporting, fixing design is additionally arranged during installation, and the protective fence is convenient to use. The structural strength is guaranteed, and meanwhile the protective fence is more convenient to move and transfer.

Description

Technical Field

[0001] The utility model relates to the technical field of construction guardrail equipment, in particular to a building construction guardrail that is easy to move. Background Art

[0002] The first step before construction is usually to plan and divide the construction area and use guardrails to enclose the construction area. One is to warn that the area within the guardrail is the construction area, and the other is to ensure the safety of construction workers. Therefore, guardrails are essential equipment for all types of construction sites.

[0003] However, most of the existing guardrails lack mobility and can only be disassembled and assembled on site. Moreover, on-site transfer and transportation usually require the assistance of transportation equipment, which is very inconvenient. Most of those with mobility cannot be fixed to the ground like conventional guardrails, and lack safety and structural strength.

[0004] In order to solve the above problems, we have made improvements and proposed a construction guardrail that is easy to move. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model provides a building construction guardrail that is easy to move, comprising a guardrail, wherein a bottom guard plate, two side guard plates and a vertical railing group are arranged inside the guardrail, the left and right sides of the bottom guard plate are respectively fixedly welded to the bottom ends of the two side guard plates; the left and right ends of the top of the vertical railing group are respectively fixedly welded to the top ends of the two side guard plates, and the bottom of the vertical railing group is fixedly welded to the top surface of the bottom guard plate; connecting columns are arranged on the left and right sides of the guardrail, the connecting column on the right side is fixedly connected to the side guard plate on the right side by bolts, and the connecting column on the left side is rotatably connected to the side guard plate on the left side; a mounting base is fixedly arranged at the bottom of the connecting column.

[0007] As a preferred technical solution of the utility model, a plurality of first baffles are evenly spaced on the middle of the left end of the front side of the vertical railing group, and the first baffle is fixedly welded to the vertical railing group; a first ring is evenly spaced on the front side of the left side guard plate, and the first ring is fixedly welded to the side guard plate; a plurality of second rings and second baffles are evenly spaced on the front side of the right side guard plate, and the second ring and second baffle are fixedly welded to the side guard plate.

[0008] As a preferred technical solution of the utility model, a plurality of through holes are opened at equal intervals on the side of the connecting column, and the number of the through holes, the first ring, the first baffle, the second ring, and the second baffle are equal, and their height positions are the same and correspond one to one; a plurality of fixed rods are arranged on the front side of the side guard plate on the left side, and the fixed rods pass through the first ring and the through holes and are detachably connected to the guardrail.

[0009] As a preferred technical solution of the utility model, first connecting ear plates are evenly spaced on the outer side of the side guard plate, and the first connecting ear plates are fixedly welded to the side guard plate; a plurality of second connecting ear plates are evenly spaced on the left side of the connecting column, and the right side of the second connecting ear plates is fixedly welded to the connecting column.

[0010] As a preferred technical solution of the utility model, a plurality of hinge ear plates are arranged at equal intervals on the right side of the connecting column, and the left side of the hinge ear plate is fixedly welded to the connecting column; the number and height position of the first connecting ear plate, the second connecting ear plate and the hinge ear plate are the same and correspond one to one.

[0011] As a preferred technical solution of the utility model, two fixing plates are provided on the top surface of the mounting base, and the fixing plates are detachably connected to the mounting base; mounting holes with equal apertures are opened on the top surfaces of the mounting base and the fixing plates, the mounting base has a mounting hole, which is respectively located at four corners, and the spacing between adjacent mounting holes is equal, and the fixing plate has a mounting hole, and the spacing between the mounting holes of the fixing plate is equal to the spacing between any two adjacent mounting holes of the mounting base.

[0012] As a preferred technical solution of the utility model, hinges are fixedly provided at the front and rear ends of the top surface of the mounting base; wheel seats are provided at the tops of the front and back surfaces of the mounting base, and the top surfaces of the wheel seats are fixedly connected to the hinges by bolts; universal wheels are fixedly provided on the bottom surface of the wheel seats; and spring foot supports are fixedly provided in the middle of the front and back surfaces of the bottom guard plate.

[0013] The beneficial effects of the utility model are as follows: this kind of construction guardrail that is easy to move, while being able to be normally fixed and installed, has added retractable universal wheels, so that the guardrail has the ability to move, and a hinge is added at the connection position of the guardrail, so that the guardrail can turn during the movement, and the movement is more convenient, and there is no need for repeated disassembly and assembly, and no equipment is required for handling and transportation. A fixed design is added during installation, so that the movable structure during movement is fixed during installation, and the addition of spring foot supports can make it more convenient to retract and extend the universal wheels, which ensures the structural strength and makes the movement and transfer of the guardrail more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a structural schematic diagram of a construction protection fence that is easy to move in the utility model;

[0016] Figure 2This is a schematic diagram of the cross-sectional structure of a connecting column of a construction guardrail that is easy to move in the utility model;

[0017] Figure 3 It is a schematic diagram of a partial cross-sectional structure of a mounting base of a construction protection fence that is easy to move in the utility model;

[0018] Figure 4 This is a schematic diagram of the top view of the structure of the installation base of a construction guardrail that is easy to move in the utility model;

[0019] In the figure: 1, guardrail; 101, bottom guard plate; 102, side guard plate; 103, vertical railing group; 2, connecting column; 3, mounting base; 4, first baffle; 5, first ring; 6, second ring; 7, second baffle; 8, fixed plug rod; 9, through hole; 10, first connecting ear plate; 11, second connecting ear plate; 12, hinge ear plate; 13, fixed plate; 14, mounting hole; 15, hinge; 16, wheel seat; 17, universal wheel; 18, spring foot support. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Example: Figure 1-4 As shown, a movable construction guardrail includes a guardrail 1, in which a bottom guard plate 101, two side guard plates 102 and a vertical railing group 103 are arranged. The left and right sides of the bottom guard plate 101 are respectively fixedly welded to the bottom ends of the two side guard plates 102; the left and right ends of the top of the vertical railing group 103 are respectively fixedly welded to the top ends of the two side guard plates 102, and the bottom of the vertical railing group 103 is fixedly welded to the top surface of the bottom guard plate 101; connecting columns 2 are arranged on the left and right sides of the guardrail 1, the right connecting column 2 is fixedly connected to the right side guard plate 102 by bolts, and the left connecting column 2 is rotatably connected to the left side guard plate 102; a mounting base 3 is fixedly arranged at the bottom of the connecting column 2.

[0022] A plurality of first baffles 4 are arranged at equal intervals on the middle of the left end of the front side of the vertical railing group 103, and the first baffle 4 is fixedly welded to the vertical railing group 103; a plurality of first rings 5 ​​are arranged at equal intervals on the front side of the left side guard plate 102, and the first ring 5 is fixedly welded to the side guard plate 102; a plurality of second rings 6 and second baffles 7 are arranged at equal intervals on the front side of the right side guard plate 102, and the second ring 6 and second baffle 7 are fixedly welded to the side guard plate 102.

[0023] A plurality of through holes 9 are opened at equal intervals on the side of the connecting column 2, and the number of the through holes 9, the first ring 5, the first baffle 4, the second ring 6, and the second baffle 7 are equal, and the height positions are the same and correspond one to one; a plurality of fixed rods 8 are arranged on the front of the side guard plate 102 on the left side, and the fixed rods 8 pass through the first ring 5 and the through holes 9 and are detachably connected to the guardrail 1.

[0024] First connecting ear plates 10 are evenly spaced on the outside of the side guard plate 102, and the first connecting ear plates 10 are fixedly welded to the side guard plate 102; a plurality of second connecting ear plates 11 are evenly spaced on the left side of the connecting column 2, and the right side of the second connecting ear plates 11 is fixedly welded to the connecting column 2.

[0025] A plurality of hinge ear plates 12 are evenly spaced on the right side of the connecting column 2, and the left side of the hinge ear plate 12 is fixedly welded to the connecting column 2; the number and height position of the first connecting ear plate 10, the second connecting ear plate 11, and the hinge ear plate 12 are the same and correspond one to one.

[0026] Two fixing plates 13 are provided on the top surface of the mounting base 3, and the fixing plates 13 are detachably connected to the mounting base 3; mounting holes 14 with equal apertures are opened on the top surfaces of the mounting base 3 and the fixing plates 13; the mounting base 3 is provided with 4 mounting holes 14, which are respectively located at four corners, and the spacing between adjacent mounting holes 14 is equal; the fixing plate 13 is provided with 2 mounting holes 14, and the spacing between the mounting holes 14 of the fixing plate 13 is equal to the spacing between any two adjacent mounting holes 14 of the mounting base 3.

[0027] Hinges 15 are fixedly provided at the front and rear ends of the top surface of the mounting base 3; wheel seats 16 are provided at the tops of the front and back surfaces of the mounting base 3, and the top surfaces of the wheel seats 16 are fixedly connected to the hinges 15 by bolts; a universal wheel 17 is fixedly provided on the bottom surface of the wheel seat 16; and spring foot supports 18 are fixedly provided in the middle of the front and back surfaces of the bottom guard plate 101.

[0028] Working principle: This kind of construction guardrail that is easy to move is composed of a connecting column 2 and a guardrail 1 as one section, and the previous section is connected to the next section with bolts through the first connecting ear plate 10 and the second connecting ear plate 11; when in use, the number of sections connected to a section of guardrail can be determined according to the situation, and when moving, the fixed plug rod 8 can be moved to the right to press against the first baffle plate 4; the guardrail can be pushed to move by the universal wheel, and the hinge ear plate 12 allows the guardrail to turn while moving; when fixed installation is required, the fixed plug rod 8 is moved to the left through the through hole 9 and the second ring 6, and pressed against the second baffle plate 7 for fixing, the spring foot support 18 is lowered and the bolts of the mounting base 3 are unscrewed, and the two fixing plates 13 are removed, so that the wheel seat 16 can be released, so that the mounting base 3 can touch the ground, and after all the wheel seats 16 are released, the spring foot support 18 can be retracted to make the mounting base 3 touch the ground; Figure 4As shown, adjust the fixing plate 13 in the clockwise direction and align it with the mounting hole 14, and then use bolts to fix the fixing plate 13, the mounting base 3 and the ground to complete the installation of the guardrail.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mobile construction guardrail, comprising a guardrail (1), characterized in that: The guardrail (1) is provided with a bottom guard plate (101), two side guard plates (102) and a vertical railing group (103); the left and right sides of the bottom guard plate (101) are respectively fixedly welded to the bottom ends of the two side guard plates (102); the left and right ends of the top of the vertical railing group (103) are respectively fixedly welded to the top ends of the two side guard plates (102); the bottom of the vertical railing group (103) is fixedly welded to the top surface of the bottom guard plate (101); the left and right sides of the guardrail (1) are both provided with connecting columns (2); the right connecting column (2) is fixedly connected to the right side guard plate (102) by bolts, and the left connecting column (2) is rotatably connected to the left side guard plate (102); the bottom of the connecting column (2) is fixedly provided with a mounting base (3).

2. The movable construction guardrail according to claim 1 is characterized in that: A plurality of first baffles (4) are evenly spaced at the middle of the left end of the front face of the vertical railing group (103), and the first baffles (4) are fixedly welded to the vertical railing group (103); a first ring (5) is evenly spaced at the front face of the left side guard plate (102), and the first ring (5) is fixedly welded to the side guard plate (102); a plurality of second rings (6) and second baffles (7) are evenly spaced at the front face of the right side guard plate (102), and the second ring (6) and second baffles (7) are fixedly welded to the side guard plate (102).

3. The movable construction guardrail according to claim 2 is characterized in that: The side surface of the connecting column (2) is provided with a plurality of through holes (9) at equal intervals, and the number of the through holes (9), the first ring (5), the first baffle (4), the second ring (6), and the second baffle (7) is equal, and the height positions are the same and correspond one to one; the front surface of the side guard plate (102) on the left side is provided with a plurality of fixed plug rods (8), and the fixed plug rods (8) pass through the first ring (5) and the through holes (9) and are detachably connected to the guardrail (1).

4. The movable construction guardrail according to claim 1 is characterized in that: First connecting ear plates (10) are arranged at equal intervals on the outer side of the side guard plate (102), and the first connecting ear plates (10) are fixedly welded to the side guard plate (102); a plurality of second connecting ear plates (11) are arranged at equal intervals on the left side of the connecting column (2), and the right side of the second connecting ear plates (11) is fixedly welded to the connecting column (2).

5. The movable construction guardrail according to claim 4 is characterized in that: A plurality of hinge ear plates (12) are arranged at equal intervals on the right side of the connecting column (2), and the left side of the hinge ear plate (12) is fixedly welded to the connecting column (2); the number and height positions of the first connecting ear plate (10), the second connecting ear plate (11), and the hinge ear plate (12) are the same and correspond one to one.

6. The movable construction guardrail according to claim 1 is characterized in that: The top surface of the mounting base (3) is provided with two fixing plates (13), and the fixing plates (13) are detachably connected to the mounting base (3); the top surfaces of the mounting base (3) and the fixing plates (13) are both provided with mounting holes (14) with equal apertures; the mounting base (3) is provided with four mounting holes (14), which are respectively located at four corner positions, and the spacing between adjacent mounting holes (14) is equal; the fixing plates (13) are provided with two mounting holes (14), and the spacing between the mounting holes (14) of the fixing plates (13) is equal to the spacing between any two adjacent mounting holes (14) of the mounting base (3).

7. The movable construction guardrail according to claim 1 is characterized in that: Hinges (15) are fixedly provided at the front and rear ends of the top surface of the mounting base (3); wheel seats (16) are provided at the tops of the front and back surfaces of the mounting base (3), and the top surface of the wheel seat (16) is fixedly connected to the hinge (15) by bolts; a universal wheel (17) is fixedly provided on the bottom surface of the wheel seat (16); and spring foot supports (18) are fixedly provided in the middle of the front and back surfaces of the bottom guard plate (101).

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