CN110714606A

CN110714606A - Hanging basket fixing device and method

Info

Publication number: CN110714606A
Application number: CN201911055721.1A
Authority: CN
Inventors: 贾天翼
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-01-21
Anticipated expiration: 2039-10-31
Also published as: CN110714606B

Abstract

The invention discloses a hanging basket fixing device and a hanging basket fixing method, wherein the hanging basket fixing device comprises two extrusion components which are oppositely arranged, a gap is formed between the two extrusion components, a jacking device is fixedly arranged between the two extrusion components and comprises a screw rod, the upper side and the lower side of the screw rod are both connected with a connecting block, the connecting block can move up and down along the screw rod, the two sides of the connecting block are both hinged with a pull rod, the end part of the pull rod is hinged with the extrusion components, and the jacking device can drive the two extrusion components to move in the opposite direction or in the opposite direction; the top of the extrusion component is provided with a connecting part which is connected with a sling used for connecting a hanging basket. The fixing device utilizes the drainage gutter at the periphery of the roof of a building as a fixed position, utilizes the principle of friction force generation, and generates enough static friction force by increasing the pressure between the extrusion component and the side wall of the gutter so as to achieve the purpose of fixing the hanging basket.

Description

Hanging basket fixing device and method

Technical Field

The disclosure belongs to the technical field of fixing of civil construction hanging baskets, and particularly relates to a hanging basket fixing device and method.

Background

The building hanging basket is a temporary facility which is often applied to the construction of an insulating layer and a decoration layer of an outer wall of a building or the high-altitude work such as cleaning and painting of the outer wall. It can replace traditional scaffold frame, can alleviate intensity of labour, improves work efficiency to the novel operation equipment of used repeatedly.

The existing hanging basket is usually made by picking out steel beams on the roof, and hanging ropes on the steel beams to fix the hanging basket. The other end of the steel beam is pressed by the balance weight, so that the hanging basket falling accident caused by the overturning of the steel beam is prevented. The fixing method needs more counter weights, the counter weights are inconvenient to carry, and the waterproof layer and the heat-insulating layer of the roof are easily damaged in the process of carrying and dragging the counter weights. When the roof is a sloping roof, the stacking space of the counterweight is difficult to be arranged.

Disclosure of Invention

The present disclosure aims to overcome the above-mentioned deficiencies of the prior art and provide a basket fixing device and method; the fixing device utilizes the drainage gutter at the periphery of the roof of a building as a fixed position, utilizes the principle of friction force generation, and generates enough static friction force by increasing the pressure between the extrusion component and the side wall of the gutter so as to achieve the purpose of fixing the hanging basket.

The first purpose of the present disclosure is to provide a hanging basket fixing device, in order to achieve the above purpose, the present disclosure adopts the following technical scheme:

a hanging basket fixing device comprises two extrusion components which are oppositely arranged, a gap is formed between the two extrusion components, a jacking device is fixedly arranged between the two extrusion components and comprises a screw rod, the upper side and the lower side of the screw rod are both connected with a connecting block, the connecting block can move up and down along the screw rod, the two sides of the connecting block are both hinged with a pull rod, the end part of the pull rod is hinged with the extrusion components, and the jacking device can drive the two extrusion components to move in the opposite direction or in the opposite direction; the top of the extrusion component is provided with a connecting part which is connected with a sling used for connecting a hanging basket.

As a further technical scheme, pull rods on two sides of the connecting block are hinged to the side parts of the two extrusion components respectively.

As a further technical scheme, a threaded hole is formed in the middle of the connecting block and connected with the screw rod.

As a further technical scheme, the screw threads arranged on the upper side and the lower side of the screw rod are opposite in rotating direction.

As a further technical scheme, a plurality of pull rods between the two extrusion components form a diamond structure.

According to a further technical scheme, the extrusion component is a channel steel, a gusset plate is fixedly arranged on a web plate of the channel steel, and the gusset plate is connected with the pull rod through a rotating shaft.

As a further technical scheme, the connecting part comprises an upright post fixed at the top of the extrusion component, a support is arranged at the top of the upright post, a cross beam is supported by the support, and the suspension end of the cross beam is connected with a sling.

As a further technical scheme, the support is of a concave structure with an open top, and the cross beam is arranged in a groove of the concave structure.

A second object of the present disclosure is to provide a basket fixing method, which fixes a basket using the basket fixing device as described above.

A third object of the present disclosure is to provide an operating method of the basket fixing device as described above, including the steps of:

placing the hanging basket fixing device in a building gutter, wherein two extrusion members are respectively close to two side faces of the gutter and are parallel to the side faces of the gutter;

the screw rod is rotated, the connecting blocks on the upper side and the lower side move to approach the center of the screw rod along the movement of the screw rod, the pull rod presses the extrusion components, the two extrusion components move in the opposite directions, and the extrusion components extrude the side face of the gutter to generate friction force, so that the hanging basket is fixed;

when the hanging basket fixing device is disassembled, the screw rod is rotated reversely, the connecting blocks on the upper side and the lower side move away from the center of the screw rod, the pull rod drives the two extrusion components to move in opposite directions, and the extrusion components leave the side face of the gutter to complete the disassembly.

The beneficial effect of this disclosure does:

the hanging basket fixing device disclosed by the invention utilizes the principle that the positive pressure of the contact surface is increased to increase the friction force, and the cantilever beam and the hanging basket are fixed in the gutter of the roof through the extrusion component and the jacking device, so that the roof is prevented from being stacked with a large amount of balance weights, and the damage to the roof water-proof and heat-insulating layers is reduced.

According to the hanging basket fixing device, the jacking device can drive the two extrusion components to move back to back, so that the gap between the two extrusion components is increased, the end faces of the extrusion components extrude the side faces of the gutter to generate friction force, and the hanging basket can be firmly fixed.

According to the hanging basket fixing device, the jacking device can drive the two extrusion components to move oppositely, so that the gap between the two extrusion components is reduced, the extrusion components leave the side face of the gutter, disassembly can be completed, and the fixing device is light in equipment and convenient to disassemble and assemble.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is a schematic view of a basket securing device installed in a building gutter;

FIG. 2 is a schematic view of a building roof and gutter;

FIG. 3 is a schematic view showing a basket fixing device in a contracted state;

FIG. 4 is a schematic view showing the spreading state of the basket fixing device;

FIG. 5 is a schematic view of the cross member, the bracket and the upright post;

FIG. 6 is a schematic view of the connection block, the pull rod and the screw rod;

in the figure, 1, a sloping roof, 2, a gutter, 3, a wall body, 4, a sling, 5, a support, 6, a cross beam, 7, an inner upright column, 8, an outer upright column, 9, a pull rod, 10, a connecting block, 11, a hanging basket, 12, channel steel, 13, a round hole, 14, a screw rod, 15, a node plate, 16 and a rotating shaft.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;

for convenience of description, the words "up", "down", "left" and "right" in this disclosure, if any, merely indicate correspondence with up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate description of the disclosure and simplify description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the disclosure.

As described in the background art, the inventor finds that the existing basket fixing method needs more counter weights, the counter weights are inconvenient to carry, damage to a waterproof layer and a heat insulation layer of a roof is easily caused in the process of carrying and dragging the counter weights, and a stacking space of the counter weights is difficult to be formed for a building with the roof being a sloping roof.

The application provides a hanging basket fixing device which comprises two extrusion components arranged oppositely, wherein a gap is formed between the two extrusion components, a jacking device is fixedly arranged between the two extrusion components and comprises a screw rod, the upper side and the lower side of the screw rod are both connected with a connecting block, the connecting block can move up and down along the screw rod, the two sides of the connecting block are both hinged with a pull rod, the end part of the pull rod is hinged with the extrusion components, and the jacking device can drive the two extrusion components to move in the opposite direction or in the opposite direction; the top of the extrusion component is provided with a connecting part which is connected with a sling used for connecting a hanging basket.

Example 1

The basket fixing device disclosed in this embodiment will be further described with reference to fig. 1 to 6;

referring to the attached figure 1, the hanging basket fixing device comprises a beam 6, a support 5, an inner upright 7, an outer upright 8, a pull rod 9, a connecting block 10, channel steel 12, a screw 14, a gusset plate 15 and the like;

the hanging basket fixing device of the present disclosure uses the drainage gutter around the roof of the building as a fixing position, as shown in fig. 2, the top of the building is provided with a sloping roof 1, the bottom of the sloping roof 1 is arranged on a wall 3, and the side of the top of the wall 3 is provided with the drainage gutter 2.

As shown in fig. 1 and 3, two channel steels 12 are arranged, the channel steels 12 are arranged in the gutter 2, are respectively close to two side faces of the gutter 2 and are parallel to the side faces of the gutter, a gap is formed between the two

channel steels

12, 1 gusset plate 15 is welded on a web plate of each channel steel 12, each gusset plate 15 is connected with a pull rod 9 through a rotating shaft 16, each gusset plate 15 is connected with two pull rods 9, one pull rod 9 is inclined upwards, the other pull rod 9 is inclined downwards, and the other end of each pull rod 9 is connected with a connecting block 10 through the rotating shaft 16, as shown in fig. 6;

two connecting blocks 10 are arranged, two pull rods 9 which incline upwards are connected to the same connecting block 10, two pull rods 9 which incline downwards are connected to the same connecting

block

10, and 4 pull rods between two channel steel 12 are connected into a rhombus;

the two connecting blocks 10 are connected with the same screw 14, and a round hole 13 is arranged at the central position of the screw 14 and can be inserted with a wrench to rotate the screw.

14 vertical settings of screw rod, connecting block 10 transversely sets up, and 14 horizontal rotations of screw rod, connecting block 10 are inside to have the round hole, and aperture and screw rod diameter match, and the downthehole wall has the screw thread, and this screw thread can the interlock with the screw rod screw thread. The two connecting blocks 10 are respectively connected to the upper side and the lower side of the screw 14, the threads on the upper side and the lower side of the screw 14 are reverse, and the two connecting blocks penetrating on the screw can be close to or far away from the central position of the screw at the same time when the screw is rotated.

As shown in fig. 1 and 5, the tops of two channel steels 12 are welded with columns, the top surface of the channel steel 12 close to the pitched roof 1 is welded with an inner column 7, the top surface of the channel steel 12 far away from the pitched roof 1 is welded with an outer column 8, and the top of the outer column 8 is welded with a support bracket 5 to form a beam bracket. A cross beam 6 is arranged between the support 5 and the inner upright post 7, the support 5 is of a concave structure with an open top, the cross beam 6 is arranged in a groove of the concave structure, the cross beam 6 is cantilevered to the outer side of the gutter 2, and the suspended end part of the cross beam 6 is suspended with a hanging basket 11 through a sling 4.

When the fixing device is installed, the screw 14 is rotated to enable the two connecting blocks 10 to approach to the center along the screw 14, the pull rod 9 can be enabled to press the channel steel 12 on the two sides, the gap between the two channel steel 12 is increased, and the channel steel 12 and the side face of the gutter 2 generate friction force, so that the purpose of fixing a hanging basket can be achieved. When dismantling this fixing device, the screw rod 14 is rotated to the antiport, makes two connecting blocks 10 remove to keeping away from central point along screw rod 14, and pull rod 9 can drive channel-section steel 12 and deviate from the side of gutter 2 and remove, and the clearance reduces between two channel-section steels 12, and channel-section steel 12 leaves the gutter side, accomplishes the dismantlement promptly.

When the fixing device is mounted or dismounted, the positions of the inner upright post 7 and the outer upright post 8 of the channel steel 12 are correspondingly changed along with the jacking and the inward contraction of the channel steel, and the cross beam 6 can slide in the support bracket 5.

The present disclosure also provides a working method of the basket fixing device, including the following steps:

the hanging basket fixing device is arranged in a building gutter, two channel steel 12 are respectively close to two side faces of the gutter 2, and the channel steel 12 is parallel to the side faces of the gutter 2;

the screw 14 is rotated, the connecting blocks 10 on the upper side and the lower side move along the screw 14 to approach the center of the screw 14, the pull rod 9 presses the channel steel 12, the two channel steels 12 move back to back, and the channel steel 12 extrudes the side face of the gutter 2 to generate friction force, so that the hanging basket is fixed;

when the hanging basket fixing device is disassembled, the screw rods 14 are rotated reversely, the connecting blocks 10 on the upper side and the lower side move away from the centers of the screw rods 14, the pull rods 9 drive the two channel steel 12 to move oppositely, and the channel steel 12 leaves the side face of the gutter to complete the disassembly.

Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A hanging basket fixing device is characterized by comprising two extrusion components which are oppositely arranged, wherein a gap is formed between the two extrusion components, a jacking device is fixedly arranged between the two extrusion components and comprises a screw rod, the upper side and the lower side of the screw rod are both connected with a connecting block, the connecting block can move up and down along the screw rod, the two sides of the connecting block are both hinged with a pull rod, the end part of the pull rod is hinged with the extrusion components, and the jacking device can drive the two extrusion components to move in the opposite direction or the back direction; the top of the extrusion component is provided with a connecting part which is connected with a sling used for connecting a hanging basket.

2. A basket fixing device as claimed in claim 1, wherein the tie bars at both sides of the connecting block are hinged to the side portions of the two pressing members, respectively.

3. The basket fixing device as claimed in claim 1, wherein a threaded hole is formed in the middle of the connecting block to be connected with the screw.

4. A basket fixing device as claimed in claim 1, wherein the screw threads on the upper and lower sides of the screw are of opposite hand.

5. A basket securing device according to claim 1, wherein the plurality of tension rods between the two pressing members form a diamond-shaped structure.

6. The basket fixing device as claimed in claim 1, wherein the extrusion member is a channel steel, a gusset plate is fixedly arranged on a web plate of the channel steel, and the gusset plate is connected with the pull rod through a rotating shaft.

7. A basket securing device according to claim 1, wherein the connecting means comprises an upright fixed to the top of the pressing member, the top of the upright being provided with a lug which supports a cross member, the depending end of the cross member being connected to the suspension cable.

8. A basket securing device according to claim 7, wherein the support is an open topped concave structure and the cross member is located in a recess of the concave structure.

9. A method of securing a gondola, characterised by using a gondola securing device as claimed in any one of claims 1 to 8 to secure a gondola.

10. A method of operating a basket securing device according to any one of claims 1 to 8, including the steps of: