Suspended guardrail with adjustable skirting board

Abstract

The suspended guardrail with the adjustable skirting board comprises a guardrail frame body, the guardrail frame body comprises a stand column, a protection board and the skirting board, and the stand column and the skirting board are both detachably connected with the protection board; the number of the stand columns is two, the two stand columns are symmetrically arranged on the two sides of the protection plate, hanging pipe fittings are arranged on the opposite faces of the two stand columns, and the two stand columns are connected with hook pieces arranged on the side walls of the two sides of the protection plate in a clamped mode through the hanging pipe fittings. The side walls of the two sides of the protection plate are both connected with sliding rail pieces in a sliding mode and connected with the skirting board through the sliding rail pieces. The cross section of each sliding rail piece is in a U shape, U-shaped openings of the two sliding rail pieces are oppositely arranged and arranged on the outer sides of the side walls of the two sides of the protection plate in a sleeving mode through the U-shaped openings, and the side walls of one sides of the two sliding rail pieces are fixedly connected with the skirting board. A mounting screw hole transversely penetrating through the sliding rail piece is formed in the sliding rail piece, and a locking screw is in threaded connection with the interior of the mounting screw hole.

Description

Technical Field

[0001] The utility model relates to the field of construction platforms, in particular to a suspended guardrail with an adjustable skirting board. Background Art

[0002] Guardrails are fences used for edge enclosures during construction. They can be used at high-altitude edge locations such as bridges and foundation pits. They are equipped with skirting boards underneath to protect the bottom gap of the guardrail and prevent construction items from falling from the bottom gap of the guardrail.

[0003] Patent No. ZL201620288230.7 discloses an assembled grid guardrail, which fixes the skirting board to the bottom end of the guardrail through a bolt connection structure to achieve the bottom protection effect of the skirting board; however, the skirting board in this structure is a fixed installation structure, and its height position cannot be adjusted. When it is necessary to block and protect the higher position on the guardrail, it cannot play a protective role, which affects the protective effect of the guardrail. It is necessary to improve it. Summary of the invention

[0004] The utility model aims to solve the above problems and provide a suspended guardrail with an adjustable skirting board which has a simple structure and is easy to use.

[0005] In order to achieve the above purpose, the technical solution of the utility model is:

[0006] The two cams are connected to each other with a screw thread on one end, and the two cams are connected to the bottom end of the frame by a screw thread on the other end.

[0007] Furthermore, the upper side wall and the lower side wall of the column are both provided with hanging tubes; the hook member is provided corresponding to the hanging tube, and the hook member is in an inverted U-shape or a horizontal L-shape.

[0008] Furthermore, the skirting board is in the shape of a rectangular plate, and the top edge and the bottom edge of the skirting board are bent to one side of the skirting board to form a bent structure; reinforcing tubes are provided at both ends of the skirting board in the length direction, and the reinforcing tubes are embedded in the bent structure at both ends of the skirting board and welded to the skirting board.

[0009] Furthermore, a diagonal brace is connected to the top of the column; there are two diagonal braces and the two diagonal braces are respectively arranged corresponding to the two columns; the diagonal brace is arranged in an inclined shape, and a first connecting ear is arranged at the top of the diagonal brace, the first connecting ear is parallel to the side wall end face of the column and the first connecting ear is bolted to the side wall end face of the column, and the bottom end of the diagonal brace is inclined in a direction away from the column, and a U-shaped screw is arranged at the bottom end of the diagonal brace and is fixedly connected to the construction platform through the U-shaped screw.

[0010] Furthermore, a pressing plate assembly is provided at the bottom end of the column and is connected to the construction platform through the pressing plate assembly; the pressing plate assembly includes a main pressing plate and an auxiliary pressing plate, the center position of the main pressing plate is connected to the bottom end of the column through a first fixing bolt, the auxiliary pressing plate is provided on one side of the main pressing plate and the two are connected through a second fixing bolt, and the frame structure in the construction platform is located between the main pressing plate and the auxiliary pressing plate and is clamped and fixed by the main pressing plate and the auxiliary pressing plate.

[0011] Furthermore, the guard plate is arranged in a rectangular plate shape, and the interior of the guard plate is a mesh structure.

[0012] Compared with the prior art, the utility model has the following advantages and positive effects:

[0013] The utility model adopts a design in which slide rails are arranged on both sides of the bottom end of the guard plate and the skirting board is connected through the slide rails. When installing, the hooks on the guard plate are first engaged with the hanging pipes on the side walls of the pillars to realize the installation operation between the guard plate and the pillars. Then, the slide rails fixedly connected with the skirting board are sleeved from the bottom ends of both sides of the guard plate to the outside of both ends of the guard plate and slide upward along the height direction of the guard plate. When the skirting board reaches the specified height, the locking screws on the slide rails are tightened so that one end of the locking screws abuts against the side walls of the guard plate to realize the connection between the skirting board and the guard plate.

[0014] The skirting board structure in the utility model can be adjusted in height by the locking screws on the slide rail part, so that the skirting board can be set at any height on one side of the guard plate to meet the different needs of construction work, which effectively improves the protective effect of the guardrail and further improves the safety of construction work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 for Figure 1 A magnified view of the structure at position A in the middle;

[0018] Figure 3 for Figure 1 A magnified view of the structure at position B in the middle;

[0019] Figure 4 This is the assembly structure diagram of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the slide rail component. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work, any modifications, equivalent replacements, improvements, etc., should be included in the protection scope of the utility model.

[0022] like Figures 1 to 5 As shown, this embodiment discloses a suspended guardrail with an adjustable skirting board, including a guardrail frame, wherein the guardrail frame includes a column 2, a guard plate 1, and a skirting board 4, wherein the column 2 and the skirting board 4 are both detachably connected to the guard plate 1;

[0023] There are two upright posts 2, and the two upright posts 2 are symmetrically arranged on both sides of the guard plate 1. The opposite surfaces of the two upright posts 2 are provided with hanging pipes 201, and the hanging pipes 201 are connected with the hooks 101 arranged on the side walls of the guard plate 1 on both sides through the hooks 101.

[0024] The upper side wall and the lower side wall of the column 2 are both provided with a hanging tube 201 ; the hook member 101 is provided corresponding to the hanging tube 201 , and the hook member 101 is in an inverted U-shape.

[0025] When making a connection, it is only necessary to insert the hook part on the guard plate into the inner side of the top of the hanging pipe part to realize the installation operation between the guard plate and the column; this design allows for quick disassembly and assembly between the guard plate and the column, making it convenient for construction workers to quickly install and disassemble the guardrail structure, further improving the use effect of the utility model.

[0026] The guard plate 1 is in the shape of a rectangular plate, and the interior of the guard plate 1 is a mesh structure. The side walls of both sides of the guard plate 1 are slidably connected with a slide rail 5 and connected to the skirting board 4 through the slide rail 5; the cross section of the slide rail 5 is in a U-shaped configuration, and the U-shaped openings of the two slide rails 5 are arranged opposite to each other and are sleeved on the outside of the side walls of both sides of the guard plate 1 through the U-shaped openings, and the side walls of one side of the two slide rails 5 are fixedly connected to the skirting board 4; the slide rail 5 is provided with a mounting screw hole 501 that passes through the slide rail 5 horizontally, and a locking screw 502 is connected to the inner thread of the mounting screw hole 501; when the locking screw 502 is connected to the slide rail 5, one end of the locking screw 502 passes through the mounting screw hole 501 and abuts against the side wall of the guard plate 1; when height adjustment is required, it is only necessary to loosen the locking screw 502, adjust the height of the slide rail 5, and then tighten the locking screw 502 again.

[0027] The skirting board 4 is in the shape of a rectangular plate, one side of the skirting board 4 is welded to two slide rail members 5, and the top edge and the bottom edge of the skirting board 4 are bent toward one side of the skirting board to form a bent structure; both ends of the skirting board 4 in the length direction are provided with reinforcing tubes 401, and the reinforcing tubes 401 are embedded in the bent structures of the two ends of the skirting board 4 and welded to the skirting board 4.

[0028] The skirting board improves the structural strength of the skirting board through a bending structure and a reinforcing tube, and can meet the structural strength requirements of construction operations with a relatively low raw material cost, further improving the use effect of the utility model.

[0029] The top end of the column 2 is connected to a diagonal brace 3; there are two diagonal brace members 3 and the two diagonal brace members 3 are respectively arranged corresponding to the two columns 2; the diagonal brace member 3 is arranged in an inclined shape, and a first connecting ear 301 is arranged at the top end of the diagonal brace member 3, the first connecting ear 301 is parallel to the side wall end face of the column 2 and the first connecting ear 301 is bolted to the side wall end face of the column 2, the bottom end of the diagonal brace member 3 is inclined in the direction away from the column 2, and a U-shaped screw 302 is arranged at the bottom end of the diagonal brace member 3 and is fixedly connected to the construction platform through the U-shaped screw 302.

[0030] The diagonal brace can improve the stability of the connection structure between the entire guardrail structure and the construction platform, so that the guardrail structure can be stably connected vertically to the construction platform, avoiding the guardrail from tipping over during construction operations, and further improving the use effect of the utility model.

[0031] A pressing plate assembly is provided at the bottom end of the column 2 and is connected to the construction platform through the pressing plate assembly; the pressing plate assembly includes a main pressing plate 6 and an auxiliary pressing plate 7, the center position of the main pressing plate 6 is connected to the bottom end of the column 2 through a first fixing bolt 601, the auxiliary pressing plate 7 is provided on one side of the main pressing plate 6 and the two are connected through a second fixing bolt 701, and the frame structure in the construction platform is located between the main pressing plate 6 and the auxiliary pressing plate 7 and is clamped and fixed by the main pressing plate 6 and the auxiliary pressing plate 7.

[0032] The bottom end of the column can be clamped and fixed to the frame structure of the construction platform through the main pressure plate and the auxiliary pressure plate to achieve a fixed connection between the column and the construction platform. The operation is simple, convenient and fast, which ensures the connection effect between the construction platform and the guardrail while speeding up the assembly rate between the two.

[0033] The utility model adopts a design in which slide rails are arranged on both sides of the bottom end of the guard plate and the skirting board is connected through the slide rails. When installing, the hooks on the guard plate are first engaged with the hanging pipes on the side walls of the pillars to realize the installation operation between the guard plate and the pillars. Then, the slide rails fixedly connected with the skirting board are sleeved from the bottom ends of both sides of the guard plate to the outside of both ends of the guard plate and slide upward along the height direction of the guard plate. When the skirting board reaches the specified height, the locking screws on the slide rails are tightened so that one end of the locking screws abuts against the side walls of the guard plate to realize the connection between the skirting board and the guard plate.

[0034] The skirting board structure in the utility model can be adjusted in height by the locking screws on the slide rail part, so that the skirting board can be set at any height on one side of the guard plate to meet the different needs of construction work, which effectively improves the protective effect of the guardrail and further improves the safety of construction work.

Claims

1. A suspended guardrail with an adjustable skirting board, comprising a guardrail frame, characterized in that: The guardrail frame includes a column, a guard plate, and a skirting board, and the column and the skirting board are detachably connected to the guard plate; there are two columns and the two columns are symmetrically arranged on both sides of the guard plate, and hanging pipe parts are arranged on the opposite surfaces of the two columns and are clamped and connected with the hook parts arranged on the side walls of the guard plate through the hanging pipe parts; the side walls of the guard plate are slidably connected with sliding rail parts and are connected to the skirting board through the sliding rail parts; the cross-section of the sliding rail part is arranged in a U-shape, and the U-shaped openings of the two sliding rail parts are arranged opposite to each other and are sleeved on the outside of the side walls of the guard plate through the U-shaped openings, and the side walls of one side of the two sliding rail parts are fixedly connected to the skirting board; the sliding rail part is provided with a mounting screw hole that passes through the sliding rail part horizontally, and a locking screw is connected to the inner thread of the mounting screw hole; when the locking screw is connected to the sliding rail part, one end of the locking screw passes through the mounting screw hole and abuts against the side wall of the guard plate.

2. The adjustable skirting board suspension guardrail according to claim 1, characterized in that: The upper side wall and the lower side wall of the column are both provided with hanging tubes; the hook parts are arranged corresponding to the hanging tubes, and the hook parts are in an inverted U-shape or a horizontal L-shape.

3. The adjustable skirting board suspension guardrail according to claim 2, characterized in that: The skirting board is in the shape of a rectangular plate, and the top edge and the bottom edge of the skirting board are bent to one side of the skirting board to form a bent structure; reinforcing tubes are provided at both ends of the skirting board in the length direction, and the reinforcing tubes are embedded in the bent structures at both ends of the skirting board and welded to the skirting board.

4. The adjustable skirting board suspension guardrail according to claim 3, characterized in that: The top end of the column is connected to a diagonal brace; there are two diagonal braces and the two diagonal braces are respectively arranged corresponding to the two columns; the diagonal brace is arranged in an inclined shape, and a first connecting ear is arranged at the top end of the diagonal brace, the first connecting ear is parallel to the side wall end face of the column and the first connecting ear is bolted to the side wall end face of the column, the bottom end of the diagonal brace is inclined in a direction away from the column, the bottom end of the diagonal brace is arranged with a U-shaped screw and is fixedly connected to the construction platform through the U-shaped screw.

5. The adjustable skirting board suspension guardrail according to claim 4, characterized in that: A pressing plate assembly is provided at the bottom end of the column and is connected to the construction platform through the pressing plate assembly; the pressing plate assembly includes a main pressing plate and an auxiliary pressing plate, the center position of the main pressing plate is connected to the bottom end of the column through a first fixing bolt, the auxiliary pressing plate is provided on one side of the main pressing plate and the two are connected through a second fixing bolt, and the frame structure in the construction platform is located between the main pressing plate and the auxiliary pressing plate and is clamped and fixed by the main pressing plate and the auxiliary pressing plate.

6. The adjustable skirting board suspension guardrail according to claim 5, characterized in that: The guard plate is arranged in a rectangular plate shape, and the interior of the guard plate is a mesh structure.

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