Roof eave gutter edge protection fence and installation method

Abstract

The invention relates to the technical field of power supply guardrails, in particular to a roof eave gutter edge protection fence and an installation method, and is characterized in that the fence comprises outer positioning rods, inner installation rods, double-end bolts, locking bolts, transverse connecting rods and connecting rods, the inner installation rods are arranged on the inner sides of the outer positioning rods, and the inner installation rods are arranged on the inner sides of the outer positioning rods; the outer positioning rods are mounted on the outer side of the edge of the roof eave gutter through locking bolts, the inner mounting rods are arranged on the inner side of the edge of the roof eave gutter, the portions, extending out of the edge of the roof eave gutter, of the upper ends of the outer positioning rods are connected through connecting bolts, the portions, extending out of the edge of the roof eave gutter, of the upper ends of the inner mounting rods are provided with connecting holes, and the adjacent inner mounting rods are connected through transverse connecting rods. The connecting structure has the advantages of being simple in structure, simple in construction method, high in connecting strength, good in protection effect, high in safety performance and the like.

Description

Technical Field

[0001] The invention relates to the technical field of power supply guardrails, and in particular to a roof gutter edge protection fence with simple structure, simple construction method, high connection strength, good protection effect and high safety performance and an installation method thereof. Background Art

[0002] As we all know, with the country's vigorous promotion of new energy construction, new energy plays an increasingly important role in the power system. Photovoltaic power generation is an important part of renewable new energy. Photovoltaic power stations have shown breakthrough development. The safe production of photovoltaic power station construction is not only related to the survival and development of the enterprise, but also a measure to protect the personal safety and health of employees.

[0003] At present, small distributed photovoltaic power stations are generally installed on factory buildings with colored steel tiles, concrete roofs, tile roofs, etc. The roofs are mostly more than 10 meters above the ground. Most buildings have no enclosures around the roofs, and construction workers are at risk of falling during roof construction. Therefore, when performing roof construction at high altitude, relevant safety regulations must be strictly followed and effective safety protection measures must be taken. In addition, there is a risk that construction machinery and materials will roll down the roof to the floor below, which will cause great harm to construction workers and the surrounding environment. Summary of the invention

[0004] The purpose of the present invention is to solve the deficiencies of the above-mentioned prior art and to provide a roof gutter edge protection fence and installation method with simple structure, simple construction method, high connection strength, good protection effect and high safety performance.

[0005] The technical solution adopted by the present invention to solve its technical problem is: A roof gutter edge protection fence, characterized in that the fence includes an outer positioning rod, an inner mounting rod, stud bolts, locking bolts, a transverse connecting rod, and a connecting rod. The inner side of the outer positioning rod is provided with an inner mounting rod, the outer positioning rod is installed on the outer side of the roof gutter edge via the locking bolt, the inner mounting rod is provided on the inner side of the roof gutter edge, the upper end of the outer positioning rod protruding from the roof gutter edge is connected via a connecting bolt, the upper end of the inner mounting rod protruding from the roof gutter edge is provided with a connecting hole, adjacent inner mounting rods are connected via a transverse connecting rod, and adjacent transverse connecting rods are connected via a connecting rod.

[0006] The outer positioning rod and the inner installation rod described in the present invention are set as galvanized angle steel, and the transverse parts of the outer positioning rod and the inner installation rod are respectively in contact with the edges of the roof eaves gutter. The vertical part of the inner installation rod is welded with an angle steel connecting block, and the angle steel connecting blocks are vertically evenly distributed at the vertical position of the inner installation rod. The vertical part of the angle steel connecting block is welded to the vertical part of the inner installation rod, and the connecting hole is arranged in the transverse part of the angle steel connecting block. The transverse connecting rod is set as galvanized flat steel, and the galvanized flat steel is connected to the transverse connecting hole of the angle steel connecting block through connecting bolts.

[0007] According to the present invention, transverse angle steels are symmetrically arranged between the inner installation rod and the outer positioning rod, and the transverse angle steels are clamped on the edges on both sides of the adjacent edge of the roof eaves gutter.

[0008] The vertical roof gutter edge clamping structure composed of the inner mounting rod, the outer positioning rod and the stud bolts described in the present invention is evenly distributed along the roof gutter edge, the inner mounting rods between adjacent vertical roof gutter edge structures are connected via transverse connecting rods, and adjacent transverse connecting rods are connected via transverse connecting rods.

[0009] The connecting rod described in the present invention is a transverse flat steel, and both ends of the connecting rod are connected to the ends of adjacent transverse connecting rods via bolts.

[0010] A close-mesh safety net is installed on the fence after the outer positioning rod, inner installation rod, stud bolts, locking bolts, transverse connecting rods and connecting rods described in the present invention are connected to each other. The close-mesh safety net is installed on the fence through nylon cable ties.

[0011] A method for installing a roof gutter edge protection fence, characterized in that the installation steps are as follows: (1) Make the vertical roof gutter edge clamping structure: take the outer positioning rod, inner mounting rod, stud bolts, and locking bolts. The height of the outer positioning rod is 0.4m, and the height of the inner mounting rod is 1.2m. The lower part of the outer positioning rod is connected to the locking bolt, and the upper part of the inner mounting rod is connected to the lower part of the inner mounting rod through the stud bolts. (2) Making a transverse connecting structure: Take transverse connecting rods and connecting rods, take corresponding transverse connecting rods according to the structure and length of the roof gutter edge, and connect adjacent transverse connecting rods through connecting rods; (3) Installation: Install the vertical roof gutter edge clamping structures evenly above the roof gutter edge, lock the outer positioning rod on the outside of the roof gutter edge with the locking bolts, lock the outer positioning rod and the inner installation rod between the stud bolts, and then install the vertical roof gutter edge clamping structures at the roof gutter edge position, and then connect the adjacent vertical roof gutter edge clamping structures through the transverse connecting structure, connect the transverse connecting rod to the outer positioning rod through the connecting bolts, and finally, take the dense mesh safety net and install it on the fence through the nylon tie.

[0012] The present invention adopts the above structure, and has the advantages of simple structure, simple construction method, high connection strength, good protection effect, high safety performance, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention.

[0014] Figure 2It is a top view of the connection between the vertical roof gutter edge clamping structure and the horizontal connection structure after installation of the present invention.

[0015] Figure 3 It is a connection relationship diagram of the close-mesh safety net of the present invention. DETAILED DESCRIPTION

[0016] The present invention is further described below in conjunction with the accompanying drawings: As shown in the accompanying drawings, a roof gutter edge protection fence is characterized in that the fence includes an outer positioning rod 1, an inner mounting rod 2, a stud bolt 3, a locking bolt 4, a transverse connecting rod 5, and a connecting rod 6. The inner side of the outer positioning rod 1 is provided with an inner mounting rod 2, the outer positioning rod 1 is installed on the outer side of the roof gutter edge 11 through the locking bolt 4, the inner mounting rod 2 is arranged on the inner side of the roof gutter edge 11, the upper end of the outer positioning rod 1 extends out of the roof gutter edge 11 and is connected via a connecting bolt, the upper end of the inner mounting rod 2 extends out of the roof gutter edge 11 and is provided with a connecting hole, the adjacent inner mounting rods 2 are connected via a transverse connecting rod 5, and the adjacent transverse connecting rods 5 are connected via a connecting rod 6.

[0017] Furthermore, the outer positioning rod 1 and the inner mounting rod 2 are configured as galvanized angle steels, and the transverse parts of the outer positioning rod 1 and the inner mounting rod 2 are respectively in contact with the edge 11 of the roof gutter, and the vertical part of the inner mounting rod 2 is welded with an angle steel connecting block 7, and the angle steel connecting blocks 7 are vertically evenly distributed at the vertical position of the inner mounting rod 2, and the vertical part of the angle steel connecting block 7 is welded to the vertical part of the inner mounting rod 2, and the connecting hole is provided in the transverse part of the angle steel connecting block 7, and the transverse connecting rod 6 is configured as galvanized flat steel, and the galvanized flat steel is connected to the transverse connecting hole of the angle steel connecting block 7 via connecting bolts.

[0018] Furthermore, transverse angle steels 8 are symmetrically arranged between the inner installation rod 2 and the outer positioning rod 1 , and the transverse angle steels 8 are clamped on the edges on both sides of the roof gutter edge 11 .

[0019] Furthermore, the vertical roof gutter edge 11 clamping structure composed of the inner mounting rod 2, the outer positioning rod 1 and the stud bolts 3 is evenly distributed along the roof gutter edge 11, and the inner mounting rods 2 between adjacent vertical roof gutter edge 11 structures are connected via transverse connecting rods 6, and adjacent transverse connecting rods 6 are connected via transverse connecting rods 5.

[0020] Furthermore, the connecting rod 6 is a transverse flat steel, and both ends of the connecting rod 6 are connected to the ends of the adjacent transverse connecting rods 5 via bolts.

[0021] Furthermore, a close-mesh safety net 9 is installed on the fence after the outer positioning rod 1, the inner installation rod 2, the stud bolt 3, the locking bolt 4, the transverse connecting rod 5, and the connecting rod 6 are connected to each other. The close-mesh safety net 9 is installed on the fence through a nylon tie 10.

[0022] The installation steps are as follows: (1) Make a vertical roof gutter edge 11 clamping structure: Take the outer positioning rod 1, the inner mounting rod 2, the stud bolt 3, and the locking bolt 4. The height of the outer positioning rod 1 is 0.4m, and the height of the inner mounting rod 2 is 1.2m. The lower part of the outer positioning rod 1 is connected to the locking bolt 4, and the upper part of the inner mounting rod 2 is connected to the lower part of the inner mounting rod 2 through the stud bolt 3. (2) Making a transverse connecting structure: Take transverse connecting rods 5 and connecting rods 6, take corresponding transverse connecting rods according to the structure and length of the roof gutter edge 11, and connect adjacent transverse connecting rods 5 through connecting rods 6; (3) Installation: The vertical roof gutter edge 11 clamping structure is evenly installed above the roof gutter edge 11, the locking bolt 4 locks the outer positioning rod 1 on the outside of the roof gutter edge 11, the stud bolt 3 locks the outer positioning rod 1 and the inner installation rod 2, and then the vertical roof gutter edge 11 clamping structure is installed at the roof gutter edge 11 position, and then the adjacent vertical roof gutter edge 11 clamping structures are connected through the transverse connecting structure, and the transverse connecting rod 5 is connected to the outer positioning rod 1 through the connecting bolts. Finally, take the dense mesh safety net 9 and install the dense mesh safety net 9 on the fence through the nylon tie 10. Due to the adoption of the above structure and method, it has the advantages of simple structure, simple construction method, high connection strength, good protection effect, high safety performance, etc., which solves the problems of high cost and inconvenience of construction of the traditional method, achieves the expected goals, and improves work efficiency.

Claims

1. A roof gutter edge protection fence, characterized in that The fence includes an outer positioning rod, an inner mounting rod, stud bolts, locking bolts, a transverse connecting rod, and a connecting rod. An inner mounting rod is provided on the inner side of the outer positioning rod. The outer positioning rod is installed on the outer side of the roof eaves gutter edge via a locking bolt. The inner mounting rod is provided on the inner side of the roof eaves gutter edge. The upper end of the outer positioning rod protrudes from the roof eaves gutter edge and is connected via a connecting bolt. The upper end of the inner mounting rod protrudes from the roof eaves gutter edge and is provided with a connecting hole. Adjacent inner mounting rods are connected via a transverse connecting rod, and adjacent transverse connecting rods are connected via a connecting rod.

2. A roof gutter edge protection fence according to claim 1, characterized in that The outer positioning rod and the inner mounting rod are configured as galvanized angle steels, and the transverse parts of the outer positioning rod and the inner mounting rod are respectively in contact with the edges of the roof gutter. The vertical part of the inner mounting rod is welded with an angle steel connecting block, and the angle steel connecting blocks are vertically evenly distributed at the vertical position of the inner mounting rod. The vertical part of the angle steel connecting block is welded to the vertical part of the inner mounting rod, and the connecting hole is arranged in the transverse part of the angle steel connecting block. The transverse connecting rod is configured as galvanized flat steel, and the galvanized flat steel is connected to the transverse connecting hole of the angle steel connecting block via connecting bolts.

3. A roof gutter edge protection fence according to claim 1, characterized in that Transverse angle steels are symmetrically arranged between the inner installation rod and the outer positioning rod, and the transverse angle steels are clamped on the edges on both sides of the adjacent edge of the roof eaves gutter.

4. A roof gutter edge protection fence according to claim 1, characterized in that The vertical roof gutter edge clamping structure composed of the inner mounting rod, the outer positioning rod and the stud bolts is evenly distributed along the roof gutter edge, the inner mounting rods between adjacent vertical roof gutter edge structures are connected via transverse connecting rods, and adjacent transverse connecting rods are connected via transverse connecting rods.

5. The roof gutter edge protection fence according to claim 1, characterized in that The connecting rod is a transverse flat steel, and the two ends of the connecting rod are respectively connected to the ends of the adjacent transverse connecting rods through bolts.

6. The roof gutter edge protection fence according to claim 1, characterized in that A close-mesh safety net is installed on the fence after the outer positioning rod, the inner installation rod, the stud bolts, the locking bolts, the transverse connecting rod and the connecting rod are connected to each other. The close-mesh safety net is installed on the fence through nylon tie.

7. A method for installing a roof gutter edge protection fence, characterized in that The installation steps are as follows: (1) Make the vertical roof gutter edge clamping structure: take the outer positioning rod, inner mounting rod, stud bolts, and locking bolts. The height of the outer positioning rod is 0.4m, and the height of the inner mounting rod is 1.2m. The lower part of the outer positioning rod is connected to the locking bolt, and the upper part of the inner mounting rod is connected to the lower part of the inner mounting rod through the stud bolts. (2) Making a transverse connecting structure: Take transverse connecting rods and connecting rods, take corresponding transverse connecting rods according to the structure and length of the roof gutter edge, and connect adjacent transverse connecting rods through connecting rods; (3) Installation: Install the vertical roof gutter edge clamping structures evenly above the roof gutter edge, lock the outer positioning rod on the outside of the roof gutter edge with the locking bolts, lock the outer positioning rod and the inner installation rod between the stud bolts, and then install the vertical roof gutter edge clamping structures at the roof gutter edge position, and then connect the adjacent vertical roof gutter edge clamping structures through the transverse connecting structure, connect the transverse connecting rod to the outer positioning rod through the connecting bolts, and finally, take the dense mesh safety net and install it on the fence through the nylon tie.

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