Anti-falling supporting structure

Abstract

The utility model relates to the technical field of building construction, and provides an anti-falling supporting structure which comprises two transverse rods distributed vertically, and further comprises a supporting plate arranged between the two transverse rods vertically, connecting pieces are arranged on the supporting plate, and the supporting plate is fixedly connected with the transverse rods through the connecting pieces; and the anti-falling frame is rotationally matched with the side, away from the transverse rods, of the supporting plate, the anti-falling frame is arranged in the horizontal direction, a top plate is fixedly connected to the end, close to the transverse rods, of the anti-falling frame, the top face of the top plate abuts against the bottom face of the adjacent transverse rod, and a protective net is fixedly connected into the anti-falling frame. According to the anti-falling structure, the supporting strength of the anti-falling structure can be improved, and the supporting stability is guaranteed. The protection range of anti-falling protection can be widened, and the stability of anti-falling supporting is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an anti-falling support structure. Background Art

[0002] During the construction process, the anti-fall structure is an important guarantee for construction safety, and it requires effective support and reinforcement to effectively improve the safety of the construction site. However, the common protective net structure in the existing technology still has certain usage defects. For example, in an anti-fall protective net with patent number CN219219880U, the four corners of the protective net body are fixed to the scaffolding through main and auxiliary clamps respectively to achieve the purpose of anti-falling. However, this requires that all four corners are fixed to the scaffolding, which is inconvenient to install around the scaffolding. When a person falls, he often tilts along one side of the scaffolding, thereby falling out of the support range of the scaffolding, which makes the existing anti-fall protective net have certain protection limitations. Therefore, an anti-fall support structure is urgently needed to solve the above-mentioned problems. Utility Model Content

[0003] The purpose of the present invention is to provide an anti-fall support structure to solve the problems existing in the above-mentioned prior art, to improve the protection range of anti-fall protection, and to ensure the stability of the anti-fall support.

[0004] To achieve the above-mentioned purpose, the present invention provides the following solution: The present invention provides an anti-fall support structure, comprising two vertically distributed horizontal bars, and further comprising:

[0005] A support plate is vertically arranged between the two cross bars, wherein a connecting piece is provided on the support plate, and the support plate is fixedly connected to the cross bars through the connecting piece;

[0006] The anti-fall frame is rotatably engaged with the side of the support plate away from the cross bar. The anti-fall frame is arranged in the horizontal direction and is fixedly connected to a top plate at one end close to the cross bar. The top surface of the top plate is against the bottom surface of the adjacent cross bar. A protective net is fixed inside the anti-fall frame.

[0007] Preferably, it also includes:

[0008] The connecting plate is fixedly connected to one side of the anti-fall frame close to the cross bar, and the bottom end of the connecting plate extends in a vertical downward direction.

[0009] Preferably, reinforcing ribs are fixed between the connecting plate and the top plate.

[0010] Preferably, a fixing plate is fixedly connected to the bottom end of the support plate, and one end of the fixing plate extends in a horizontal direction away from the cross bar and is hinged to the anti-fall frame.

[0011] Preferably, it also includes:

[0012] The cushion layer is fixedly connected to the top surface of the top plate. The cushion layer is a flexible structure and is used to abut against the adjacent cross bars.

[0013] Preferably, the connecting piece includes:

[0014] A pair of hoops are provided in two groups along the length direction of the support plate, wherein the pair of hoops are configured to be fastened and fixed to the cross bar, and any one of the pair of hoops is welded to the support plate.

[0015] Preferably, at least two support plates are provided along the width direction of the anti-fall frame.

[0016] The utility model discloses the following technical effects:

[0017] The utility model provides a support plate between two vertically distributed cross bars, fixes the support plate and the cross bars by connecting parts, and rotatably connects the anti-fall frame on the support plate, so that the anti-fall frame is horizontally arranged in a direction away from the cross bars, so that the protective net fixed inside the anti-fall frame can be unfolded relative to the cross bars, forming a protective effect around the cross bars, thereby improving the protection range of the anti-fall protection, and the anti-fall frame is also fixed with a top plate on the side close to the cross bars. When the anti-fall frame is horizontally unfolded, the top surface of the top plate can be against the bottom surface of the cross bars, thereby forming a lever support effect on the anti-fall frame, enhancing the supporting strength of the anti-fall frame in the vertical direction, and improving the supporting stability of the anti-fall support structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a three-dimensional structural diagram of the anti-fall support structure of the utility model;

[0020] Figure 2 This is a diagram showing the positional relationship between the top plate and the connecting plate in the present invention;

[0021] Figure 3 This is a diagram showing the position relationship between the sleeve and the limiting ring in the present utility model;

[0022] Among them, 1. Cross bar; 2. Protective net; 3. Support plate; 4. Anti-fall frame; 5. Top plate; 6. Connecting plate; 7. Reinforcement rib; 8. Fixed plate; 9. Hoop; 10. Cushion. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0025] Reference Figure 1-Figure 3 The utility model provides an anti-fall support structure, comprising two vertically distributed cross bars 1, and further comprising:

[0026] The support plate 3 is vertically arranged between the two cross bars 1. A connecting piece is provided on the support plate 3. The support plate 3 is fixedly connected to the cross bar 1 through the connecting piece.

[0027] The anti-fall frame 4 is rotatably fitted on the side of the support plate 3 away from the cross bar 1. The anti-fall frame 4 is arranged in the horizontal direction, and a top plate 5 is fixedly connected to one end close to the cross bar 1. The top surface of the top plate 5 is against the bottom surface of the adjacent cross bar 1, and a protective net 2 is fixed inside the anti-fall frame 4.

[0028] The utility model sets a support plate 3 between two vertically distributed cross bars 1, fixes the support plate 3 to the cross bars 1 by connecting parts, and rotatably connects the anti-fall frame 4 on the support plate 3, and arranges the anti-fall frame 4 horizontally in the direction away from the cross bars 1, so that the protective net 2 fixed inside the anti-fall frame 4 can be unfolded relative to the cross bars 1, forming a protective effect around the cross bars 1, thereby improving the protection range of anti-fall protection, and the anti-fall frame 4 is also fixed with a top plate 5 on the side close to the cross bars 1. When the anti-fall frame 4 is horizontally unfolded, the top surface of the top plate 5 can be against the bottom surface of the cross bars 1, thereby forming a lever support effect on the anti-fall frame 4, enhancing the supporting strength of the anti-fall frame 4 in the vertical direction, and improving the supporting stability of the anti-fall support structure.

[0029] In this technical solution, the crossbar 1 is the outer crossbar 1 of a common scaffold, and the anti-fall frame 4 is horizontally expanded in a direction away from the crossbar 1 to improve the anti-fall protection range.

[0030] Furthermore, it also includes:

[0031] The connecting plate 6 is fixedly connected to a side of the anti-fall frame 4 close to the cross bar 1 , and its bottom end extends in a vertical downward direction.

[0032] Furthermore, a reinforcing rib 7 is fixed between the connecting plate 6 and the top plate 5 .

[0033] By fixing the reinforcing rib 7 between the connecting plate 6 and the top plate 5 , the supporting strength when the top plate 5 and the cross bar 1 are abutted is improved, and the supporting stability of the anti-fall frame 4 when it is deployed in the horizontal direction is improved.

[0034] Furthermore, a fixing plate 8 is fixed to the bottom end of the support plate 3 , and one end of the fixing plate 8 extends in a horizontal direction away from the cross bar 1 and is hinged to the anti-fall frame 4 .

[0035] By fixing the fixing plate 8 to the bottom end of the support plate 3, the anti-fall frame 4 is hinged to the fixing plate 8, so that the hinged end of the anti-fall frame 4 can extend in the horizontal direction relative to the support plate 3. On the basis of the top plate 5 and the cross bar 1 being against each other, the lever support effect provided by the top plate 5 and the cross bar 1 is guaranteed.

[0036] In addition, the fixing plates 8 and the supporting plates 3 are staggered along the width direction of the anti-fall frame 4 to perform adaptive structural give way and ensure the effective rotation of the anti-fall frame 4.

[0037] Furthermore, it also includes:

[0038] The cushion layer 10 is fixed to the top surface of the top plate 5 . The cushion layer 10 is a flexible structure and is used to abut against the adjacent crossbars 1 .

[0039] The cushion layer 10 is made of a common rubber material structure. By arranging the cushion layer 10 between the top plate 5 and the cross bar 1, the abutment stability between the top plate 5 and the cross bar 1 is enhanced, thereby improving the supporting effect.

[0040] Furthermore, the connecting piece includes:

[0041] A pair of hoops 9 are provided in two groups along the length direction of the support plate 3 , wherein the pair of hoops 9 are configured to be fastened and fixed to the cross bar 1 , and any one of the pair of hoops 9 is welded to the support plate 3 .

[0042] Use bolts to fasten a pair of hoops 9 together and fix them, and at the same time, connect the pair of hoops 9 to the crossbar 1 to fix the support plate 3 on the outer peripheral side of the scaffolding in the vertical direction. After the anti-fall frame 4 is unfolded, it can form protection for the surrounding of the scaffolding.

[0043] Furthermore, at least two support plates 3 are provided along the width direction of the anti-fall frame 4 .

[0044] The working principle of this utility model:

[0045] Select two adjacent cross bars 1 on the outside of the scaffolding, buckle the clamps 9 on the cross bars 1, so that the support plates 3 can be fixed to the two cross bars 1 in the vertical direction, and repeat the above steps to fix multiple support plates 3 to the cross bars 1, and then rotate the anti-fall frame 4 to expand the protective net 2 in the horizontal direction until the cushion layer 10 on the top surface of the top plate 5 is against the bottom surface of the cross bar 1 and then stop, and by setting several anti-fall frames 4 along the circumference of the scaffolding, anti-fall protection around the scaffolding is achieved.

[0046] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0047] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A fall prevention support structure, comprising two vertically distributed cross bars (1), characterized in that: Also includes: A support plate (3) is arranged vertically between the two cross bars (1); a connecting piece is provided on the support plate (3); and the support plate (3) is fixedly connected to the cross bars (1) via the connecting piece; An anti-fall frame (4) is rotatably engaged with a side of the support plate (3) away from the cross bar (1); the anti-fall frame (4) is arranged in a horizontal direction and is fixedly connected to a top plate (5) at one end close to the cross bar (1); the top surface of the top plate (5) abuts against the bottom surface of the adjacent cross bar (1); and a protective net is fixedly connected inside the anti-fall frame (4).

2. The anti-fall support structure according to claim 1, characterized in that: Also includes: The connecting plate (6) is fixedly connected to a side of the anti-fall frame (4) close to the cross bar (1), and the bottom end thereof extends in a vertical downward direction.

3. The anti-fall support structure according to claim 2, characterized in that: A reinforcing rib (7) is fixedly connected between the connecting plate (6) and the top plate.

4. The anti-fall support structure according to claim 1, characterized in that: A fixing plate (8) is fixedly connected to the bottom end of the support plate (3), and one end of the fixing plate (8) extends in a horizontal direction away from the cross bar (1) and is hinged to the anti-fall frame (4).

5. The anti-fall support structure according to claim 1, characterized in that: Also includes: A cushion layer (10) is fixedly connected to the top surface of the top plate (5); the cushion layer (10) is a flexible structure and is used to abut against the adjacent crossbar (1).

6. The anti-fall support structure according to claim 1, characterized in that: The connecting piece includes: A pair of hoops (9) are provided in two groups along the length direction of the support plate (3), wherein the pair of hoops (9) are configured to be fastened and fixed to the crossbar (1), and any one of the pair of hoops (9) is welded to the support plate (3).

7. The anti-fall support structure according to claim 1, characterized in that: At least two support plates (3) are provided along the width direction of the anti-fall frame (4).

Images