An anti-fouling device covered with guardrail posts for road paving

Abstract

The invention discloses a guardrail column covering anti-scaling device for road paving. Aiming at the problem that the steps of covering and anti-scaling are relatively complicated, the following scheme is proposed, including a main board, the outer wall of one side of the main board is connected with a fixed column by bolts, and One side of the outer wall is slidably connected with a clamping sliding column, and the main board, the fixing column and the bottom outer wall of the clamping sliding column are all fixed with a positioning mechanism, and the fixed column and the outer wall of one side of the clamping sliding column are fixed with a sliding mechanism. The outer wall of the top of the clamping sliding column is slidably connected with a second sliding rod, and the second sliding rod is fixed with a clamping mechanism. In the present invention, the limiting sliding column slides on the main board by moving the clamping sliding column until it reaches a suitable position, and the fixing nut is rotated to fix the limiting sliding column, which is convenient for the device to bag the guardrail column of a specific width, and the positioning plate at the bottom Enlarging the opening at the bottom makes it easier for the device to dock with the top of the guardrail column. Through the pulley on the inside, it saves more effort when moving down and improves the convenience of the device.

Description

technical field

[0001] The invention relates to the technical field of anti-scaling devices, in particular to an anti-scaling device for covering guardrail posts for paving roads. Background technique

[0002] Guardrails generally include beams, columns, and connectors. During installation, the columns are fixed to the ground through expansion bolts. In order to prevent the bolts from being exposed to water, rust, dust, accidental injury, and beautiful decoration, people set up protective covers on the columns. , the current protective cover is generally made of steel and is a one-piece structure. It has the following defects: it is easy to shake between the column and the protective cover; it is easy to damage the surface coating during use and cause rust; It is inconvenient to disassemble.

[0003] At present, when the road is paved, it is necessary to protect the guardrail post by bagging to prevent dust from falling to the bottom of the guardrail post and causing dust a...

Examples

Embodiment 1

[0027] refer to Figure 1-3 and Figure 6 , a kind of guardrail post covering anti-scaling device for road laying, comprising a main board 14, the outer wall on one side of the main board 14 is connected with a fixed post 15 by bolts, the outer wall on one side of the main board 14 is slidably connected with a clamping sliding post 8, the main board 14, and the fixed post 15 The outer wall at the bottom of the clamped sliding column 8 is fixed with a positioning mechanism, the fixed column 15 and the outer wall on one side of the clamped sliding column 8 are fixed with a sliding mechanism, and the outer wall at the top of the clamped sliding column 8 is slidably connected with a slide bar 2 7, and the slide bar 2 7 is fixed with a clamping mechanism, and the outer wall of one side of the clamping sliding column 8 is connected to the limit sliding column 27 by bolts, and the limiting sliding column 27 is plugged into the inside of the main board 14, and the outer wall of the li...

Embodiment 2

[0035] refer to Figure 3-5 , a guardrail column covering anti-scaling device for road paving. Compared with Example 1, the sliding mechanism of this embodiment includes a chute plate 6, and the chute plate 6 passes through the outer wall of the fixed column 15 and the clamping sliding column 8 respectively. Bolt connection, chute plate 6 one side outer wall is connected with rotating column one 18 by bearing, and rotating column one 18 is fixed with anti-skid mechanism, and fixed column 15 and clamping sliding column 8 one side outer walls are all connected with protective roller 10 by bolt.

[0036] In the present invention, the anti-slip mechanism includes a rubber splint 20, the rubber splint 20 is connected with the outer wall of the rotating column-18 by bolts, and a guide post 21 is inserted in the wall of the rotating column-18, between the guide post 21 and the inner wall of the rotating column-18 A pressure spring 19 is connected by bolts.

[0037] During use, when th...

technical field

[0001] The invention relates to the technical field of anti-scaling devices, in particular to an anti-scaling device for covering guardrail posts for paving roads. Background technique

[0002] Guardrails generally include beams, columns, and connectors. During installation, the columns are fixed to the ground through expansion bolts. In order to prevent the bolts from being exposed to water, rust, dust, accidental injury, and beautiful decoration, people set up protective covers on the columns. , the current protective cover is generally made of steel and is a one-piece structure. It has the following defects: it is easy to shake between the column and the protective cover; it is easy to damage the surface coating during use and cause rust; It is inconvenient to disassemble.

[0003] At present, when the road is paved, it is necessary to protect the guardrail post by bagging to prevent dust from falling to the bottom of the guardrail post and causing dust a...

Examples

Embodiment 1

[0027] refer to Figure 1-3 and Figure 6 , a kind of guardrail post covering anti-scaling device for road laying, comprising a main board 14, the outer wall on one side of the main board 14 is connected with a fixed post 15 by bolts, the outer wall on one side of the main board 14 is slidably connected with a clamping sliding post 8, the main board 14, and the fixed post 15 The outer wall at the bottom of the clamped sliding column 8 is fixed with a positioning mechanism, the fixed column 15 and the outer wall on one side of the clamped sliding column 8 are fixed with a sliding mechanism, and the outer wall at the top of the clamped sliding column 8 is slidably connected with a slide bar 2 7, and the slide bar 2 7 is fixed with a clamping mechanism, and the outer wall of one side of the clamping sliding column 8 is connected to the limit sliding column 27 by bolts, and the limiting sliding column 27 is plugged into the inside of the main board 14, and the outer wall of the li...

Embodiment 2

[0035] refer to Figure 3-5 , a guardrail column covering anti-scaling device for road paving. Compared with Example 1, the sliding mechanism of this embodiment includes a chute plate 6, and the chute plate 6 passes through the outer wall of the fixed column 15 and the clamping sliding column 8 respectively. Bolt connection, chute plate 6 one side outer wall is connected with rotating column one 18 by bearing, and rotating column one 18 is fixed with anti-skid mechanism, and fixed column 15 and clamping sliding column 8 one side outer walls are all connected with protective roller 10 by bolt.

[0036] In the present invention, the anti-slip mechanism includes a rubber splint 20, the rubber splint 20 is connected with the outer wall of the rotating column-18 by bolts, and a guide post 21 is inserted in the wall of the rotating column-18, between the guide post 21 and the inner wall of the rotating column-18 A pressure spring 19 is connected by bolts.

[0037] During use, when th...

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