A movable hanging basket fixing device at a female corner

Abstract

The application relates to the technical field of building curtain wall construction, and provides a hanging basket fixing device movable at a reentrant corner, which comprises a front supporting leg, a rear supporting leg, an I-shaped steel sliding rail, an anti-sliding blocking plate, a single-track electric travelling crane, a cable-stayed steel wire rope, a counterweight and a safety steel wire rope. The front supporting leg adopts a rotatable structure, the inside circular steel pipe is rotated in the outside circular steel pipe to realize angle adjustment of the hanging basket; the rear supporting leg is detachably connected with the I-shaped steel sliding rail through an L-shaped connecting piece, and can be replaced by the counterweight when being shifted. The utility model effectively solves the problems of difficult installation and shifting, uneven stress and easy derailment of the hanging basket at the reentrant corner, and has the advantages of stable structure, convenient operation, high safety and the like.

Description

Technical Field

[0001] This utility model belongs to the field of building curtain wall construction technology, specifically relating to a movable hanging basket fixing device at an inside corner. Background Technology

[0002] In the construction of building curtain walls, suspended platforms are often used for high-altitude operations. However, the installation and relocation of traditional suspended platforms in the corner areas of buildings present numerous difficulties: the corner structure leads to uneven stress on the suspension mechanism, the relocation of the platform is limited by angle, installation stability is poor, and multiple platforms working simultaneously are prone to mutual interference. Currently, there is no suspended platform fixing device with a reasonable structure that facilitates rotation and relocation and can effectively solve the above problems. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a stable fixing device that allows for flexible rotation and displacement of the suspended platform at inside corners, thereby overcoming the problems of difficulty in installing the suspended platform at inside corners, limited displacement, easy slippage, and uneven force distribution in existing technologies.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a movable suspended basket fixing device at an internal corner, comprising: a front support leg, a rear support leg, an I-beam slide rail, a monorail electric trolley, and a inclined steel wire rope; the front support leg includes an upper part and a lower part; the upper part of the front support leg is inserted into the lower part of the front support leg and is rotatably engaged; the upper part of the front support leg is connected to the I-beam slide rail, and the lower part of the front support leg is connected to the lower structure; the I-beam slide rail is divided by the front support leg. One end is a cantilever end, and the other end is a fixed end; the cantilever end of the I-beam slide rail is equipped with a monorail electric trolley that moves along the length of the I-beam slide rail; a basket is suspended below the monorail electric trolley; the fixed end of the I-beam slide rail is equipped with a rear support leg; the upper end of the rear support leg is detachably connected to the I-beam slide rail, and the lower end of the rear support leg is connected to the lower structure; one end of the inclined steel wire rope is connected to the upper structure, and the other end is connected to the cantilever end of the I-beam slide rail.

[0005] Furthermore, the suspended platform fixing device also includes a counterweight and a safety wire rope; the counterweight is suspended from the fixed end of the I-beam slide rail; one end of the safety wire rope is connected to the fixed end of the I-beam slide rail, and the other end is connected to the lower structure.

[0006] Furthermore, the upper part of the front outrigger includes an inner circular steel pipe, an upper connecting steel plate disposed at the upper end of the inner circular steel pipe, and a side connector connecting the upper connecting steel plate and the I-beam slide rail; the lower part of the front outrigger includes an outer circular steel pipe, a lower connecting steel plate disposed at the upper end of the outer circular steel pipe, and a base steel plate disposed at the lower end of the outer circular steel pipe; the base steel plate is connected to the lower structure; the inner circular steel pipe is inserted into the outer circular steel pipe and is rotatably fitted; the upper connecting steel plate sits on the lower connecting steel plate, and the two are detachably connected.

[0007] Furthermore, the rear support leg includes a square steel tube column, a base steel plate disposed at the lower end of the square steel tube column, a connecting steel plate disposed at the upper end of the square steel tube column, and an L-shaped connector; the L-shaped connector connects the connecting steel plate and the I-beam slide rail.

[0008] Furthermore, the two ends of the inclined steel wire rope are respectively provided with steel wire rope connecting ribs.

[0009] Furthermore, there are two inclined steel wire ropes, one end of each of the two inclined steel wire ropes is connected to the upper structure, and the other end of each of the two inclined steel wire ropes is connected to different positions of the cantilever end of the I-beam slide rail.

[0010] Furthermore, an anti-slip sealing plate is provided at the cantilever end of the I-beam slide rail.

[0011] Furthermore, a steel rectangular tube fixing member is connected between the front support leg and the rear support leg.

[0012] The beneficial effects of this utility model are: 1. By rotating the front outriggers and disassembling the rear outriggers, the movable suspended platform at the inside corner can be installed and moved, which facilitates the construction work on the exterior facade at the inside corner and solves the problem of angle limitation and ineffective fixation of the suspended platform at the inside corner; by replacing the rear outriggers with counterweights and safety wire ropes, construction safety during the rotation process is ensured.

[0013] 2. By installing anti-slip sealing plates at the cantilever ends of the I-beam slide rails, derailment of the monorail electric trolley can be prevented.

[0014] 3. The fixing device of the suspended platform at the inside corner can rotate freely, which reduces the number of suspended platforms required at the inside corner and the amount of front support legs to be installed, and avoids mutual interference between multiple suspended platforms installed at the inside corner. Attached Figure Description

[0015] Figure 1 This is a top-view rotating schematic diagram of the movable hanging basket fixing device at the inside corner of this utility model; Figure 2This is a schematic diagram of the main structure of the movable hanging basket fixing device at the inside corner of this utility model; Figure 3 for Figure 2 A schematic diagram of the main structure of the suspended platform fixing device in the rotating state; Figure 4 for Figure 2 A schematic diagram of the lower structure of the front support leg; Figure 5 for Figure 2 A schematic diagram of the upper structure of the front support leg; Figure 6 for Figure 2 A schematic diagram of the front support leg; Figure 7 for Figure 2 A schematic diagram of the structure of the rear support leg.

[0016] In the diagram: 1-Front outrigger, 2-Rear outrigger, 3-I-beam slide rail, 4-Anti-slip sealing plate, 5-Monorail electric trolley, 6-Inclined steel wire rope, 7-Steel rectangular tube fixing piece, 8-Steel wire rope connecting rib plate, 9-Counterweight block, 10-Safety steel wire rope, 11-Outer round steel pipe, 12-Lower connecting steel plate, 13-Base steel plate, 14-Inner round steel pipe, 15-Side connecting piece, 16-Upper connecting steel plate, 17-Square steel pipe column, 18-Base steel plate, 19-Connecting steel plate, 20-L-shaped connecting piece. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a rotational schematic diagram of the movable hanging basket fixing device at the inside corner of this utility model. By rotating the front support leg 1 and changing the rear support leg 2 and the counterweight, the I-beam slide rail 3 and the hanging basket can be moved from one side of the inside corner to the other.

[0019] Figure 2 This is a schematic diagram of the overall design of this utility model. The front support leg 1 and the I-beam slide rail 3 are fixed together with bolts via side connectors 15; the rear support leg 2 and the fixed end of the I-beam slide rail 3 are fixed together with bolts via L-shaped connectors 20; the front support leg 1 and the rear support leg 2 are reinforced by steel rectangular tube fasteners 7; the cantilever end of the I-beam slide rail 3 is connected to one end of the inclined steel wire rope 6 via a steel wire rope connecting rib plate 8, and the other end of the inclined steel wire rope 6 is fixed to the upper structure via the steel wire rope connecting rib plate 8; an anti-slip sealing plate 4 is installed at the end of the cantilever end of the I-beam slide rail 3 to prevent the monorail electric trolley 5 from detaching from the slide rail. The inclined steel wire rope 6 serves as a load-bearing and safety device.

[0020] Figure 3This is an overall schematic diagram of the present invention in the rotating state. In the rotating state, the basket, the L-shaped connector 20 of the rear outrigger, and the steel rectangular tube fixing piece 7 are loosened. A counterweight 9 is hung on the I-beam slide rail 3, and the safety wire rope 10 is secured. Then, the inclined pull wire rope 6 is released, and rotation can begin. During rotation, the front outrigger of the I-beam slide rail 3 serves as the pivot point. Figure 4 This is a schematic diagram of the lower structure of the front outrigger of this utility model. The outer circular steel pipe 11 is welded to the base steel plate 13 and the lower connecting steel plate 12 to form the lower part of the front outrigger.

[0021] Figure 5 This is a schematic diagram of the upper structure of the front outrigger of this utility model. The inner circular steel pipe 14 is welded to the upper connecting steel plate 16 to form the upper part of the front outrigger.

[0022] Figure 6 The diagram shows the structure of the front outrigger of this utility model. The upper part of the front outrigger is inserted into the lower part of the front outrigger, and the upper connecting steel plate 16 and the lower connecting steel plate 12 are fixed by high-strength bolts to form the front outrigger 1.

[0023] Figure 7 This is a schematic diagram of the rear support leg structure of this utility model. The square steel tube column 17 forms the rear support leg 2 by welding the base steel plate 18 and the connecting steel plate 19. The square steel tube column 17 and the I-beam slide rail 3 are fixed together by bolts through the L-shaped connector 20. The rear support leg 2 is connected to the I-beam slide rail 3 through the L-shaped connector 20, which enhances the stability of the suspended platform fixing device.

[0024] When displacement is required, loosen the connecting bolts of the upper and lower parts of the front outrigger, and at the same time loosen the L-shaped connector 20 and the steel rectangular tube fixing piece 7 of the rear outrigger 2. Hang the counterweight 9 on the I-beam slide rail 3 at the position of the rear outrigger 2. After rotating the inner round steel tube 14 in the outer round steel tube 11 to achieve the required angle, re-fix the connecting bolts of the upper and lower parts of the front outrigger, remove the counterweight 9, connect the rear outrigger 2 to the I-beam slide rail 3, and fix the front outrigger 1 and the rear outrigger 2 with the steel rectangular tube fixing piece 7 to complete the rotation.

[0025] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A movable hanging basket fixing device at an inside corner, characterized in that, include: The system comprises a front support leg, a rear support leg, an I-beam slide rail, a monorail electric trolley, and a tie rod. The front support leg includes an upper part and a lower part. The upper part of the front support leg is inserted into the lower part and rotatably engaged. The upper part of the front support leg is connected to the I-beam slide rail, and the lower part is connected to the lower structure. The I-beam slide rail has a cantilevered end and a fixed end, with the front support leg as the dividing point. A monorail electric trolley that moves along the length of the I-beam slide rail is installed at the cantilevered end. A suspended basket is suspended below the monorail electric trolley. A rear support leg is installed at the fixed end of the I-beam slide rail. The upper end of the rear support leg is detachably connected to the I-beam slide rail, and the lower end is connected to the lower structure. One end of the tie rod is connected to the upper structure, and the other end is connected to the cantilevered end of the I-beam slide rail.

2. The movable hanging basket fixing device at the inside corner according to claim 1, characterized in that, The suspended platform fixing device also includes a counterweight and a safety wire rope; the counterweight is suspended from the fixed end of the I-beam slide rail; one end of the safety wire rope is connected to the fixed end of the I-beam slide rail, and the other end is connected to the lower structure.

3. The movable hanging basket fixing device at the inside corner according to claim 1, characterized in that, The upper part of the front outrigger includes an inner circular steel pipe, an upper connecting steel plate disposed at the upper end of the inner circular steel pipe, and a side connector connecting the upper connecting steel plate and the I-beam slide rail; the lower part of the front outrigger includes an outer circular steel pipe, a lower connecting steel plate disposed at the upper end of the outer circular steel pipe, and a base steel plate disposed at the lower end of the outer circular steel pipe; the base steel plate is connected to the lower structure; the inner circular steel pipe is inserted into the outer circular steel pipe and is rotatably fitted; the upper connecting steel plate sits on the lower connecting steel plate, and the two are detachably connected.

4. The movable hanging basket fixing device at the inside corner according to claim 1, characterized in that, The rear support leg includes a square steel tube column, a base steel plate disposed at the lower end of the square steel tube column, a connecting steel plate disposed at the upper end of the square steel tube column, and an L-shaped connector; the L-shaped connector connects the connecting steel plate and the I-beam slide rail.

5. The movable hanging basket fixing device at the inside corner according to claim 1, characterized in that, The inclined steel wire rope is provided with steel wire rope connecting ribs at both ends.

6. The movable hanging basket fixing device at the inside corner according to claim 1, characterized in that, There are two inclined steel wire ropes. One end of each inclined steel wire rope is connected to the upper structure, and the other end of each inclined steel wire rope is connected to different positions of the cantilever end of the I-beam slide rail.

7. The movable hanging basket fixing device at the inside corner according to claim 1, characterized in that, The cantilever end of the I-beam slide rail is equipped with an anti-slip sealing plate.

8. The movable hanging basket fixing device at the inside corner according to claim 1, characterized in that, A steel rectangular tube fixing component connects the front support leg and the rear support leg.

Images