Hanging basket rear supporting leg heightening anti-overturning diagonal bracing adapting piece and hanging basket rear supporting leg connecting device

Abstract

The hanging basket rear supporting leg heightening anti-overturning diagonal bracing adapting piece comprises a hanging basket rear supporting leg hoop and a universal adapting piece, the hanging basket rear supporting leg hoop comprises a left holding arm, a right holding arm and a cross arm, the left holding arm and the right holding arm are parallel to each other, the cross arm is connected with the left holding arm and the right holding arm, and the bottom of the left holding arm and the bottom of the right holding arm are perpendicularly fixed to the two ends of the cross arm respectively. Comprising a plurality of sets of left hanging basket rear supporting legs and right hanging basket rear supporting legs and first inclined struts and second inclined struts which are connected with the left hanging basket rear supporting legs and the right hanging basket rear supporting legs, through holes are formed in the upper portion and the lower portion of each left hanging basket rear supporting leg and the upper portion and the lower portion of each right hanging basket rear supporting leg, and an adapter is fixed to each through hole. The adapter fixed to the upper portion of the rear supporting leg of the left hanging basket is connected with the adapter fixed to the lower portion of the rear supporting leg of the right hanging basket through a first inclined strut, and the adapter fixed to the lower portion of the rear supporting leg of the left hanging basket is connected with the adapter fixed to the upper portion of the rear supporting leg of the right hanging basket through a second inclined strut. And the construction is slow by adopting a cross bridging frame.

Description

Technical Field

[0001] This invention relates to a method for reinforcing the high outriggers of a suspended platform, and particularly to a method for reinforcing the high outriggers when the bolt holes are not on the same plane and the anti-overturning bracing cannot be directly connected to the outriggers of the suspended platform. Background Technology

[0002] Non-standard suspended platforms are a type of suspended platform structure used in complex construction environments. For example, when the roof has high parapet walls or a staggered structure, a non-standard suspended platform with an ultra-high support is required. During construction, the height of the rear support is increased to meet the on-site construction requirements.

[0003] To ensure the stability of non-standard suspended platforms, ultra-high scaffolded platforms require anti-lateral instability structural measures. Typically, angle steel or square tubing is used to connect the two extended outriggers of the platform into a single unit, with the reinforcing members bolted to the rear outriggers. However, when the two rear outriggers are not on the same plane, the pre-drilled bolt holes on the outriggers will not be aligned, rendering them ineffective. This necessitates on-site drilling based on actual site conditions, reducing the efficiency of the suspended platform erection and weakening the structural strength of the rear outriggers, thus creating unnecessary safety hazards. Summary of the Invention

[0004] This invention addresses the problems and shortcomings of existing technologies by providing a heightening anti-overturning diagonal brace adapter for the rear outriggers of a suspended platform.

[0005] The present invention solves the above-mentioned technical problems through the following technical solution: This invention provides a heightening anti-overturning diagonal brace adapter for the rear outrigger of a suspended platform, characterized in that it includes a rear outrigger clamp and a universal adapter plate. The rear outrigger clamp includes a left clamp arm, a right clamp arm, and a horizontal arm connecting the left clamp arm and the right clamp arm. The bottom of the left clamp arm and the right clamp arm are respectively fixed perpendicularly to the two ends of the horizontal arm.

[0006] The left and right arms are respectively provided with connecting holes at the corresponding positions of their top ends. A first connecting piece is fixed at the middle position of the outer side of the right arm. The first connecting piece is parallel to the right arm and has a first connecting hole at its middle position. A second connecting piece is fixed at the middle position of the outer side of the cross arm. The second connecting piece is parallel to the cross arm and has a second connecting hole at its middle position.

[0007] The universal adapter includes a first adapter and a second connecting piece. The first adapter has a groove at the middle of its tail in a direction perpendicular to the adapter, and the groove is used to fix it to the tail of the second connecting piece. The first adapter and the second connecting piece have a third connecting hole and a fourth connecting hole at their heads, respectively.

[0008] The second connecting piece and the first adapter piece are fixed together by bolts passing through the third connecting hole and the second connecting hole in sequence, and then screwed together with nuts.

[0009] Preferably, the rear outrigger clamps and universal adapter plates of the suspended platform are both made of 45# steel plate.

[0010] Preferably, the head shape of the first connecting piece is an arc shape concentric with the first connecting hole, the head shape of the second connecting piece is an arc shape concentric with the second connecting hole, the head shape of the first adapter piece is an arc shape concentric with the third connecting hole, and the head shape of the second adapter piece is an arc shape concentric with the fourth connecting hole.

[0011] Preferably, the first connecting hole, the second connecting hole, the third connecting hole, and the fourth connecting hole have the same diameter.

[0012] The present invention also provides a connecting device for the rear outriggers of a suspended platform, characterized in that it includes multiple sets of left and right rear outriggers of the suspended platform, and a first and a second diagonal brace connecting the left and right rear outriggers of the suspended platform, and further includes a connector as described in any one of claims 1 to 4 that cooperates with the left and right rear outriggers of the suspended platform. Each of the left and right rear outriggers of the suspended platform has through holes at its upper and lower parts, and a connector is fixed at each through hole. The connector fixed at the upper part of the left rear outrigger and the connector fixed at the lower part of the right rear outrigger are connected by the first diagonal brace, and the connector fixed at the lower part of the left rear outrigger and the connector fixed at the upper part of the right rear outrigger are connected by the second diagonal brace.

[0013] Preferably, the adapter is secured by bolts passing through the connecting hole of the left arm, the through hole on the rear outrigger of the basket, and the connecting hole of the right arm, and then secured by nuts.

[0014] Preferably, the top and tail of the first and second diagonal braces are provided with connecting holes, which are fixedly connected to the fourth connecting hole on the adapter by bolts and nuts.

[0015] Preferably, both the first and second diagonal braces are angle steel.

[0016] The positive and progressive effects of this invention are as follows: By adopting the heightening anti-overturning diagonal brace adapter for the rear outriggers of the suspended platform, the construction problem of slow erection speed of the scissor brace is overcome when the bolt holes of the rear outriggers of the suspended platform are not on the same plane. It also achieves a simple and practical structure, applicable to the reinforcement of the rear outriggers under almost any situation, and is fast to construct and easy to operate. Attached Figure Description

[0017] Figure 1 This is a detailed drawing of the adapter according to a preferred embodiment of the present invention.

[0018] Figure 2 This is a fixing diagram of the anti-overturning diagonal brace of the rear outrigger of the suspended basket according to a preferred embodiment of the present invention.

[0019] Figure 3 This is an assembly diagram of the anti-overturning diagonal brace of the rear support leg of the suspended basket according to a preferred embodiment of the present invention.

[0020] Figure 4 This is a detailed view of the connection between the rear support legs of the suspended platform according to a preferred embodiment of the present invention. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] like Figures 1-4 As shown, when the rear outriggers of the suspended platform are too high, scissor bracing is required for reinforcement. When the through holes on the left rear outrigger 1 and the right rear outrigger 2 are on the same plane, angle iron can be used for direct connection. However, when the suspended platform is set at a corner or arc position, it cannot be guaranteed that the through holes at the same position on the left rear outrigger 1 and the right rear outrigger 2 are on the same plane, so adapter 3 is required.

[0023] The present invention provides a rear outrigger heightening anti-overturning diagonal brace adapter 3 for a suspended platform, including a rear outrigger clamp 31 and a universal adapter plate 32. The rear outrigger clamp 31 includes a left clamp arm 311 and a right clamp arm 312 that are parallel to each other and a cross arm 313 that connects the left clamp arm and the right clamp arm. The bottoms of the left clamp arm 311 and the right clamp arm 312 are respectively fixed perpendicularly to the two ends of the cross arm 313.

[0024] The left arm 311 and the right arm 312 are respectively provided with connecting holes at the corresponding positions of their top ends. The right arm 312 is fixed with a first connecting piece 3121 at the middle position of its outer side. The first connecting piece 3121 is parallel to the right arm 312 and has a first connecting hole at its middle position. The cross arm 313 is fixed with a second connecting piece 3131 at the middle position of its outer side. The second connecting piece 3131 is parallel to the cross arm 313 and has a second connecting hole 3132 at its middle position.

[0025] The universal adapter plate 32 includes a first adapter plate 321 and a second connecting plate 322. The first adapter plate 321 has a groove at the middle of its tail in a direction perpendicular to the adapter plate, and is fixed to the tail of the second connecting plate 322 by crossing the groove. The first adapter plate 321 and the second connecting plate 322 have a third connecting hole 3211 and a fourth connecting hole 3221 respectively at their heads.

[0026] The second connecting piece 3131 and the first adapter piece 321 are connected and fixed by bolts 4 through the third connecting hole 3211 and the second connecting hole 3132 in sequence, and then by nuts 5.

[0027] To address the issue that the through holes at the same position on the left rear support leg 1 and the right rear support leg 2 of the suspended platform are not on the same plane, this invention also provides a rear support leg connecting device for the suspended platform, comprising multiple sets of left rear support legs 1 and right rear support legs 2, and a first diagonal brace 6 and a second diagonal brace 7 connecting the left rear support legs 1 and the right rear support legs 2, and further comprising a connector 3 as described in any one of claims 1 to 4 that cooperates with the left rear support legs 1 and the right rear support legs 2. Each left rear support leg 1 and right rear support leg 2 has through holes 8 at its upper and lower parts, and a connector 3 is fixed at each through hole 8. The connector 3 fixed at the upper part of the left rear support leg 1 and the connector 3 fixed at the lower part of the right rear support leg 2 are connected by the first diagonal brace 6, and the connector 3 fixed at the lower part of the left rear support leg 1 and the connector 3 fixed at the upper part of the right rear support leg 2 are connected by the second diagonal brace 7.

[0028] The adapter is secured by bolts 9 passing through the connecting holes of the left arm 311, the through holes on the rear outriggers of the basket, and the connecting holes of the right arm 312, and then by nuts 10.

[0029] The first diagonal brace 6 and the second diagonal brace 7 are provided with connection holes at their top and tail, and are fixedly connected to the fourth connection hole 3221 on the adapter 3 by bolts 11 and nuts 12.

[0030] During construction, multiple adapter pieces 3 are assembled before use. After all adapter pieces 3 are assembled, the adapter pieces 3 are fixed to the left rear support leg 1 and the right rear support leg 2 of the suspended platform with bolts. When installing the first diagonal brace 6 and the second diagonal brace 7, it is only necessary to loosen the nuts between the previously fixed rear support leg clamp 31 and the universal adapter piece 32 to adjust the angle and complete the connection between the left rear support leg 1 and the right rear support leg 2 of the suspended platform.

[0031] While specific embodiments of the present invention have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but all such changes and modifications fall within the scope of protection of the present invention.

Claims

1. A heightened anti-overturning diagonal brace adapter for the rear outriggers of a suspended platform, characterized in that, It includes a rear outrigger clamp for the suspended platform and a universal adapter plate. The rear outrigger clamp for the suspended platform includes a left clamp arm, a right clamp arm, and a horizontal arm connecting the left clamp arm and the right clamp arm. The bottom of the left clamp arm and the right clamp arm are respectively fixed perpendicularly to the two ends of the horizontal arm. The left and right arms are respectively provided with connecting holes at the corresponding positions of their top ends. A first connecting piece is fixed at the middle position of the outer side of the right arm. The first connecting piece is parallel to the right arm and has a first connecting hole at its middle position. A second connecting piece is fixed at the middle position of the outer side of the cross arm. The second connecting piece is parallel to the cross arm and has a second connecting hole at its middle position. The universal adapter includes a first adapter and a second connecting piece. The first adapter has a groove at the middle of its tail in a direction perpendicular to the adapter, and the groove is used to fix it to the tail of the second connecting piece. The first adapter and the second connecting piece have a third connecting hole and a fourth connecting hole at their heads, respectively. The second connecting piece and the first adapter piece are connected by bolts through the third connecting hole and the second connecting hole in sequence, and then fixed by nuts.

2. The anti-overturning diagonal brace adapter for the rear outrigger of the suspended platform as described in claim 1, characterized in that, The rear support leg clamps and universal adapter plates of the suspended platform are both made of 45# steel plate.

3. The anti-overturning diagonal brace adapter for the rear outrigger of the suspended platform as described in claim 1, characterized in that, The head shape of the first connecting piece is an arc shape concentric with the first connecting hole, the head shape of the second connecting piece is an arc shape concentric with the second connecting hole, the head shape of the first adapter piece is an arc shape concentric with the third connecting hole, and the head shape of the second adapter piece is an arc shape concentric with the fourth connecting hole.

4. The anti-overturning diagonal brace adapter for the rear outrigger of the suspended platform as described in claim 1, characterized in that, The first connecting hole, the second connecting hole, the third connecting hole, and the fourth connecting hole have the same diameter.

5. A connecting device for the rear outriggers of a suspended platform, characterized in that, The device includes multiple sets of left and right rear support legs of the suspended platform, as well as a first and second diagonal brace connecting the left and right rear support legs. It also includes a connector as described in any one of claims 1-4, fixed to the left and right rear support legs. Each left and right rear support leg has a through hole at its upper and lower parts, and a connector is fixed at each through hole. The connector fixed to the upper part of the left rear support leg and the connector fixed to the lower part of the right rear support leg are connected by the first diagonal brace, and the connector fixed to the lower part of the left rear support leg and the connector fixed to the upper part of the right rear support leg are connected by the second diagonal brace.

6. The rear outrigger connecting device of the suspended platform as described in claim 5, characterized in that, The adapter is formed by bolts passing through the connecting holes of the left arm, the through holes on the rear outriggers of the basket, and the connecting holes of the right arm, and then being fixed by nuts.

7. The rear outrigger connecting device of the suspended platform as described in claim 5, characterized in that, The first and second diagonal braces are provided with connection holes at their top and tail, and are fixedly connected to the fourth connection hole on the adapter by bolts and nuts.

8. The rear outrigger connecting device of the suspended platform as described in claim 5, characterized in that, Both the first and second diagonal braces are made of angle steel.

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