Safety isolation protective fence

Abstract

The utility model discloses a safety isolation protective fence, which relates to the technical field of protective fences and comprises a bottom beam, mounting columns are mounted on two sides of the top of the bottom beam, a top beam is mounted at the tops of the mounting columns, and a plurality of transverse fences are mounted at the top of the bottom beam and positioned on the inner sides of the two mounting columns. A plurality of vertical bars are installed in the transverse bars, concave connecting sleeves are movably installed at one ends of the two transverse bars, rotating shafts are fixedly installed at the tops and the bottoms of one ends of the two transverse bars, and the rotating shafts are rotationally connected with the concave connecting sleeves; the portable folding fence has the advantages that the bottom beams, the mounting columns, the top beams, the transverse rails, the vertical rails, the concave connecting sleeves and the rotating shafts are arranged, the whole portable folding fence can be detached into a plurality of assemblies to be carried, the transverse rails and the vertical rails can be folded, the size of the portable folding fence is reduced, carrying and mounting are convenient, and when a certain area is damaged and needs to be replaced, replacement is convenient. And only the components in the area need to be replaced, and the whole body does not need to be replaced, so that the use cost is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of protective fence, concretely is a safety isolation protective fence. BACKGROUND

[0002] A photovoltaic power station is a kind of photovoltaic power generation system using solar energy, and is connected with power grid and sends power to power grid by special materials such as crystalline silicon plate and electronic components such as inverter.The photovoltaic power station belongs to the green power development energy project encouraged by the state, and is mainly divided into independent power generation system and grid-connected power generation system, and fence needs to be installed outside the photovoltaic power station for safety isolation protection, the equipment of the photovoltaic power station is valuable and complex to maintain, if there is no fence, external personnel or animals may enter by mistake, leading to accidental accidents, the fence can effectively prevent personnel and animals from approaching the equipment, ensuring the safety of power equipment and engineering facilities, in addition, the fence can limit and control the access of personnel, to ensure that only authorized personnel can enter the internal area of the power station, reducing the safety risks caused by the entry of irrelevant personnel into the power station.

[0003] At present, the existing safety isolation protective fence is mostly integrated, and the overall volume is large, which is inconvenient to transport and carry, and when a certain area of the fence is damaged by animals, the whole fence needs to be replaced, and the replacement cost is high, therefore, we provide a safety isolation protective fence. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a safety isolation protective fence, which solves the problems in the background art.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a safety isolation protective fence, including bottom beam, the both sides of the top of bottom beam are installed with installation column, the top of installation column is installed with top beam, the top of bottom beam and located inside two installation columns are installed with a plurality of horizontal fences, the inside of horizontal fence is installed with a plurality of vertical fences, one end of two horizontal fences is movably installed with concave connecting sleeve, the top and bottom of one end of two horizontal fences are fixedly installed with pivot, the pivot is rotatably connected with concave connecting sleeve, the inside of the top of bottom beam and the inside of the bottom of top beam are all provided with a plurality of positioning holes, and the vertical fence is matched with the positioning hole.

[0006] Preferably, the inside of the top of the both ends of bottom beam is provided with threaded hole, the outside of one end of installation column is provided with connecting thread, the connecting thread is matched with threaded hole, the inside of the top of installation column is provided with installation slot, the bottom of top beam is fixedly installed with two installation plates, the installation plate is matched with installation slot, the inside of installation column and installation plate is provided with installation hole, and the inside of installation hole is screw-mounted with first fixed bolt.

[0007] Preferably, two limiting blocks are fixedly installed on one side of the mounting column, a limiting groove is formed in the limiting block, and the crossbar is matched with the limiting block and the limiting groove.

[0008] Preferably, a connecting block is fixedly installed on one side of each end of the bottom beam and the top beam, and a second fixing bolt is threadedly installed in the connecting block.

[0009] Preferably, a base is installed at the bottom of the bottom beam.

[0010] Preferably, a hole matched with the second fixing bolt is formed in the connecting block.

[0011] The safety isolation protective fence has the following beneficial effects:

[0012] 1. The safety isolation protective fence is integrally detachable into multiple components for carrying, the crossbar and the vertical column can be folded to reduce the volume and facilitate carrying and installation, when a certain area is damaged and needs to be replaced, only the components in the area need to be replaced, the whole does not need to be replaced, and the use cost is low.

[0013] 2. The safety isolation protective fence is convenient to assemble, install and fix, and convenient and fast to assemble, due to the arrangement of the positioning hole, the threaded hole, the connecting thread, the mounting groove, the mounting plate, the mounting hole and the first fixing bolt. DETAILED DESCRIPTION

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a sectional view of the utility model;

[0016] Figure 3 It is an enlarged view of A in the utility model; Figure 2

[0017] Figure 4 It is an enlarged view of B in the utility model; Figure 2

[0018] Figure 5 It is a crossbar folding schematic view of the utility model.

[0019] In the drawing: 1, bottom beam; 2, mounting column; 3, top beam; 4, crossbar; 5, vertical column; 6, concave connecting sleeve; 7, rotating shaft; 8, positioning hole; 9, threaded hole; 10, connecting thread; 11, mounting groove; 12, mounting plate; 13, mounting hole; 14, first fixing bolt; 15, limiting block; 16, limiting groove; 17, connecting block; 18, second fixing bolt; 19, base.​​ Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Please see Figures 1 to 5 This utility model provides a technical solution: a safety isolation and protection fence, including a bottom beam 1, mounting posts 2 installed on both sides of the top of the bottom beam 1, a top beam 3 installed on the top of the mounting posts 2, several horizontal bars 4 installed on the top of the bottom beam 1 and inside the two mounting posts 2, several vertical bars 5 installed inside the horizontal bars 4, a concave connecting sleeve 6 movably installed at one end of the two horizontal bars 4, and a rotating shaft 7 fixedly installed at the top and bottom of one end of the two horizontal bars 4, the rotating shaft 7 being rotatably connected to the concave connecting sleeve 6, several positioning holes 8 being opened inside the top of the bottom beam 1 and inside the bottom of the top beam 3, the vertical bars 5 cooperating with the positioning holes 8, and a base 19 installed at the bottom of the bottom beam 1. The bottom beam 1, mounting posts 2, top beam 3, horizontal bars 4 and vertical bars 5 can be disassembled into multiple components for easy carrying and installation. When the horizontal bars 4 and vertical bars 5 in a certain area are damaged by animals, the horizontal bars 4 and vertical bars 5 in that single area can be replaced. The bottom beam 1, mounting posts 2 and top beam 3 can be used for a long time without replacement, reducing its usage cost.

[0022] Both ends of the bottom beam 1 have threaded holes 9 inside. The outer side of one end of the mounting column 2 has a connecting thread 10, which mates with the threaded hole 9. The top of the mounting column 2 has a mounting groove 11 inside. The bottom of the top beam 3 has two mounting plates 12 fixedly installed, which mate with the mounting groove 11. The mounting column 2 and the mounting plate 12 both have mounting holes 13 inside. The first fixing bolt 14 is threaded into the mounting hole 13. Two limiting blocks 15 are fixedly installed on one side of the mounting column 2. The limiting blocks 15 have limiting grooves 16 inside. The crossbar 4 mates with the limiting blocks 15 and the limiting grooves 16. The limiting blocks 15 and the limiting grooves 16 are used to limit the crossbar 4 and improve its installation stability.

[0023] Connecting blocks 17 are fixedly installed on one side of both ends of the bottom beam 1 and the top beam 3. The connecting blocks 17 have internal threads for installing second fixing bolts 18. The connecting blocks 17 have holes that mate with the second fixing bolts 18. The function of the connecting blocks 17 and the second fixing bolts 18 is to facilitate the connection and fixation of the two fences, thereby achieving the function of large-area assembly, connection, installation, isolation and protection.

[0024] In summary, the safety isolation fence, in use, the bottom beam 1 is installed to the installation site first, then the two installation columns 2 are fixed through the threaded connection of the connecting thread 10 and the threaded hole 9, then the two horizontal bars 4 are unfolded through the concave connecting sleeve 6 and the rotating shaft 7, the horizontal bar 4 is lowered from above the limiting block 15 after unfolding, the horizontal bar 4 is clamped into the inside of the limiting groove 16, meanwhile, the plurality of vertical bars 5 are inserted into the positioning hole 8 at the top of the bottom beam 1, so that the positioning is completed, finally, the top beam 3 is fixed through the cooperation of the positioning hole 8 at the bottom of the top beam 3 and the vertical bar 5, then the installation plate 12 is inserted into the installation groove 11, finally, the first fixing bolt 14 is screwed into the installation hole 13, so that the installation is completed, finally, when the two fences need to be connected, the second fixing bolt 18 is screwed into the connecting block 17, then the two connecting blocks 17 are connected and fixed, so that the connection of the plurality of fences is completed.

[0025] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A safety barrier comprising a base beam (1), characterised in that: The both sides of the top of the bottom beam (1) are equipped with mounting columns (2), the top of the mounting column (2) is equipped with a top beam (3), the top of the bottom beam (1) and the inside of the two mounting columns (2) are equipped with several horizontal columns (4), the inside of the horizontal column (4) is equipped with several vertical columns (5), one end of the two horizontal columns (4) is movably equipped with a concave connecting sleeve (6), the top and bottom of one end of the two horizontal columns (4) are fixedly equipped with rotating shafts (7), the rotating shaft (7) is rotatably connected with the concave connecting sleeve (6), the inside of the top of the bottom beam (1) and the inside of the bottom of the top beam (3) are equipped with several positioning holes (8), the vertical column (5) is matched with the positioning hole (8).

2. A safety barrier according to claim 1, wherein: The inside of the top of the two ends of the bottom beam (1) is equipped with threaded holes (9), the outside of one end of the mounting column (2) is equipped with connecting threads (10), the connecting thread (10) is matched with the threaded hole (9), the inside of the top of the mounting column (2) is equipped with a mounting groove (11), the bottom of the top beam (3) is fixedly equipped with two mounting plates (12), the mounting plate (12) is matched with the mounting groove (11), the inside of the mounting column (2) and the mounting plate (12) is equipped with mounting holes (13), the inside of the mounting hole (13) is screwedly equipped with first fixing bolts (14).

3. A safety barrier according to claim 1, wherein: One side of the mounting column (2) is fixedly equipped with two limiting blocks (15), the inside of the limiting block (15) is equipped with a limiting groove (16), the horizontal column (4) is matched with the limiting block (15) and the limiting groove (16).

4. A safety barrier according to claim 1, wherein: One side of the two ends of the bottom beam (1) and the top beam (3) is fixedly equipped with a connecting block (17), the inside of the connecting block (17) is screwedly equipped with a second fixing bolt (18).

5. A safety barrier according to claim 1, wherein: The bottom of the bottom beam (1) is equipped with a base (19).

6. A safety barrier according to claim 4, wherein: The inside of the connecting block (17) is equipped with a hole matched with the second fixing bolt (18). The bottom of the bottom beam (1) is equipped with a base (19).

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