Lifting rope fixing device for surface cleaning of high-rise green building curtain wall

Abstract

The utility model relates to the technical field of building construction, and discloses a lifting rope fixing device for high-rise green building curtain wall surface cleaning, which comprises a steel lug plate main body and a curtain wall mounting frame, the steel lug plate main body is riveted and fixed at the top of a high-rise green building, and the curtain wall mounting frame is riveted at the side surface of the high-rise green building. A supporting steel frame keel is connected to a square pipe on the top of the curtain wall installation frame in a bolted mode. The safety rope main body is fixed on the steel lug plate main body, the bearing strength is high, the top of the bearing aluminum profile is in a groove shape, the rope bearing roll shaft can be stored and borne, the rope bearing roll shaft can bear the safety rope main body in a rolling mode, the safety rope main body is prevented from being cut by the edge of a curtain wall, and the safety rope main body is prevented from being damaged. The limiting anti-disengagement plate has the anti-disengagement and anti-deviation capacity, practicability is good, the device is firm and stable to install, the bearing strength is high, the lifting rope is well borne and supported, the anti-disengagement and anti-abrasion effects are good, and safety performance is excellent.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a hanging rope fixing device for cleaning the surface of a high-rise green building curtain wall. Background Art

[0002] With the rapid development of urbanization, the number of high-rise green buildings is increasing day by day. As an important part of the building appearance, the cleaning and maintenance of the curtain wall of a high-rise green building has become increasingly important. The glass curtain wall is a beautiful and novel method of building wall decoration, and it is a significant feature of the modernist high-rise green building era. In order to keep the glass curtain wall clean and beautiful, it is necessary to clean and maintain the glass curtain wall regularly. Usually, a hanging basket or hanging board is used with a spiderman to clean the curtain wall.

[0003] At present, curtain wall cleaning has special track window cleaning machines, hanging baskets and hanging boards. Among them, window cleaning machines need to be reserved in advance, and the maintenance and product prices are high. The hanging basket needs to be temporarily set up and the work efficiency is low. The hanging board is more flexible with Spider-Man and has higher efficiency, but the fixing of the hanging rope is relatively random. Due to the lack of effective fixing devices, the hanging rope is prone to shaking, slipping and other problems during use, which brings great safety hazards to cleaning personnel. For this reason, we propose a hanging rope fixing device for cleaning the surface of high-rise green building curtain walls to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the existing technology, the utility model provides a hanging rope fixing device for cleaning the surface of the curtain wall of a high-rise green building. The device has the advantages of relatively firm and stable installation, high bearing strength, good bearing and supporting effect on the hanging rope, good anti-slip and anti-wear effect, excellent safety performance, etc., which solves the problem that the existing Spider-Man hanging rope is easy to shake and slip during use, posing a great safety hazard.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of relatively firm and stable installation, high bearing strength, good bearing and supporting effect on the hanging rope, good anti-slip and anti-wear effect, and excellent safety performance, the utility model provides the following technical solutions: a hanging rope fixing device for cleaning the surface of a high-rise green building curtain wall, comprising a steel ear plate main body and a curtain wall mounting frame, wherein the steel ear plate main body is riveted and fixed on the roof of the high-rise green building;

[0008] The curtain wall mounting frame is riveted to the side of the high-rise green building, and a supporting steel frame keel is bolted to the square tube at the top of the curtain wall mounting frame. A load-bearing aluminum profile is provided on the top of the supporting steel frame keel, and a rope-supported roller shaft is provided on the top of the load-bearing aluminum profile. Both sides of the top of the rope-supported roller shaft are provided with limit anti-separation plates;

[0009] Among them, a safety rope body is inserted into the steel ear plate body, the rope supporting roller is rotatably connected to the top of the load-bearing aluminum profile, and the limit anti-detachment plate is appropriately matched with the top of the load-bearing aluminum profile.

[0010] Preferably, the steel ear plate body is provided with riveting bolts, and the steel ear plate body is riveted and fixed to the roof of the high-rise green building by the riveting bolts, and the steel ear plate body corresponds to the position of the load-bearing aluminum profile.

[0011] Preferably, the steel ear plate body is a 2.8 mm thick steel ear plate, and the surface of the steel ear plate body is sprayed with fluorocarbon.

[0012] Preferably, a fixing bolt is provided at the bottom of the supporting steel frame keel, and the supporting steel frame keel is bolted and fixed to the top of the curtain wall mounting frame by the fixing bolt.

[0013] Preferably, the supporting steel frame keel includes a T-shaped load-bearing frame and a U-shaped mounting frame, the bottom of the T-shaped load-bearing frame is fixedly connected to the top of the U-shaped mounting frame and they are a whole with each other, the U-shaped mounting frame is adapted to fit the top of the curtain wall mounting frame, and the T-shaped load-bearing frame is supported and bolted to the bottom of the load-bearing aluminum profile.

[0014] Preferably, the load-bearing aluminum profile includes a cylindrical load-bearing seat and a rectangular mounting tube, the rectangular mounting tube is fixedly connected to the bottom of the cylindrical load-bearing seat, the cylindrical load-bearing seat and the rectangular mounting tube are an integral whole, and the bottom of the rectangular mounting tube is bolted to the top of the supporting steel frame keel.

[0015] Preferably, the inner side of the rectangular mounting tube is filled with an anti-deformation steel tube, the side of the cylindrical bearing seat is provided with a plurality of equally spaced limit openings, the bottom of the limit anti-separation plate is engaged with the limit openings, and the limit anti-separation plate is positioned on the cylindrical bearing seat by the limit openings.

[0016] Preferably, the number of the supporting steel frame keels is not less than two, and the supporting steel frame keels are equidistantly supported on the bottom of the bearing aluminum profile.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a hanging rope fixing device for cleaning the surface of a high-rise green building curtain wall, which has the following beneficial effects:

[0019] 1. The hanging rope fixing device for cleaning the surface of the curtain wall of the high-rise green building fixes the main body of the safety rope on the main body of the steel ear plate. The overall bearing strength of the main body of the steel ear plate is high, and the tensile fixation is stable. It can be riveted to the building by fixing bolts. The top of the load-bearing aluminum profile is grooved, which can store and bear the rope supporting roller. The rope supporting roller can play a rolling supporting role for the main body of the safety rope, stably hang the Spider-man, and avoid the main body of the safety rope being cut by the edge of the curtain wall. The curtain wall can be cleaned intuitively and flexibly. The supporting steel frame keel plays an auxiliary installation and fixing role, and the installation is convenient. The limit anti-detachment plate has the ability to prevent detachment and deviation, and has good practicality, so that the device can be installed more firmly and stably, with high bearing strength, good bearing and supporting effects on the hanging rope, good anti-slip and anti-wear effects, and excellent safety performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a frontal perspective schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a front view cross-sectional perspective diagram of the structure of the utility model;

[0022] Figure 3 It is a top-down perspective schematic diagram of the structure of the utility model;

[0023] Figure 4 For this utility model Figure 3 A magnified schematic diagram of structure A;

[0024] Figure 5 It is a side perspective schematic diagram of the structure of the utility model;

[0025] Figure 6 It is a bottom-up stereoscopic schematic diagram of the structure of the utility model.

[0026] In the figure: 1. Steel ear plate body; 2. Curtain wall mounting frame; 3. Supporting steel frame keel; 31. T-shaped bearing frame; 32. U-shaped mounting frame; 4. Bearing aluminum profile; 41. Cylindrical bearing seat; 42. Rectangular mounting tube; 5. Anti-deformation steel tube; 6. Rope supporting roller; 7. Safety rope body; 8. Riveted bolts; 9. Fixing bolts; 10. Limiting anti-detachment plate; 11. Limiting opening. DETAILED DESCRIPTION

[0027] 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 in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 6 A hanging rope fixing device for cleaning the surface of a high-rise green building curtain wall comprises a steel ear plate main body 1 and a curtain wall mounting frame 2, wherein the steel ear plate main body 1 is riveted and fixed on the roof of the high-rise green building;

[0029] The curtain wall mounting frame 2 is riveted to the side of the high-rise green building, and a supporting steel frame keel 3 is bolted to the square tube at the top of the curtain wall mounting frame 2. A load-bearing aluminum profile 4 is provided on the top of the supporting steel frame keel 3, and a rope-supporting roller shaft 6 is provided on the top of the load-bearing aluminum profile 4. Both sides of the top of the rope-supporting roller shaft 6 are provided with limit anti-separation plates 10;

[0030] Among them, the safety rope body 7 is inserted into the steel ear plate body 1, the rope supporting roller shaft 6 is rotatably connected to the top of the load-bearing aluminum profile 4, and the limit anti-separation plate 10 is snap-fitted to the top of the load-bearing aluminum profile 4;

[0031] The beneficial effects to be expressed by this scheme are as follows: by fixing the safety rope body 7 on the steel ear plate body 1, the overall bearing strength of the steel ear plate body 1 is relatively high, and the tensile fixation is stable, and it can be riveted to the building by the fixing bolts 9. The top of the bearing aluminum profile 4 is grooved, which can accommodate and bear the rope supporting roller 6. The rope supporting roller 6 can play a rolling supporting role for the safety rope body 7, stably hang the Spider-man, avoid the safety rope body 7 from being cut by the edge of the curtain wall, and perform intuitive and flexible cleaning operations on the curtain wall. The supporting steel frame keel 3 plays an auxiliary installation and fixing role, and the installation is convenient. The limit anti-detachment plate 10 has the ability to prevent detachment and deviation, and has good practicality, so that the device can be installed more firmly and stably, with high bearing strength, and has a good bearing and supporting effect on the suspension rope, and has good anti-slip and anti-wear effects, and excellent safety performance.

[0032] Furthermore, a rivet bolt 8 is provided on the steel ear plate body 1, and the steel ear plate body 1 is riveted and fixed to the roof of the high-rise green building by the rivet bolt 8, and the steel ear plate body 1 corresponds to the position of the load-bearing aluminum profile 4;

[0033] By providing the riveting bolts 8, the steel ear plate body 1 can be stably installed on the building with high tensile strength, and has excellent bearing capacity. Together with the bearing aluminum profile 4, it plays a supporting and fixing role for the safety rope body 7, and the installation is stable.

[0034] Furthermore, the steel ear plate body 1 is a 2.8 mm thick steel ear plate, and the surface of the steel ear plate body 1 is sprayed with fluorocarbon;

[0035] The steel ear plate body 1 is set to be a 2.8 mm thick steel ear plate, and the surface is sprayed with fluorocarbon, so the tensile rigidity is high, the safety is high, and the corrosion resistance is good, and it is not easy to be damaged.

[0036] Furthermore, a fixing bolt member 9 is provided at the bottom of the supporting steel frame keel 3, and the supporting steel frame keel 3 is bolted and fixed to the top of the curtain wall mounting frame 2 by the fixing bolt member 9;

[0037] By providing the fixing bolts 9, the supporting steel frame keel 3 can be conveniently installed on the curtain wall mounting frame 2, and the overall disassembly and assembly is relatively simple and convenient, with excellent practicality.

[0038] Furthermore, the supporting steel frame keel 3 includes a T-shaped bearing frame 31 and a U-shaped mounting frame 32. The bottom of the T-shaped bearing frame 31 is fixedly connected to the top of the U-shaped mounting frame 32 and they are integral with each other. The U-shaped mounting frame 32 is adapted to fit the top of the curtain wall mounting frame 2. The T-shaped bearing frame 31 is supported and bolted to the bottom of the bearing aluminum profile 4.

[0039] By setting the supporting steel frame keel 3 including a T-shaped load-bearing frame 31 and a U-shaped mounting frame 32, the T-shaped load-bearing frame 31 and the U-shaped mounting frame 32 can be assembled in combination, the T-shaped load-bearing frame 31 can carry and fix the load-bearing aluminum profile 4, and the U-shaped mounting frame 32 can be adaptably installed on the curtain wall mounting frame 2, and the bolting fixation is stable and the adaptation is convenient.

[0040] Furthermore, the bearing aluminum profile 4 includes a cylindrical bearing seat 41 and a rectangular mounting tube 42, the rectangular mounting tube 42 is fixedly connected to the bottom of the cylindrical bearing seat 41, the cylindrical bearing seat 41 and the rectangular mounting tube 42 are integral with each other, and the bottom of the rectangular mounting tube 42 is bolted to the top of the supporting steel frame keel 3;

[0041] By setting the bearing aluminum profile 4 including a cylindrical bearing seat 41 and a rectangular mounting tube 42, the top of the cylindrical bearing seat 41 is grooved, which can stably bear the rope supporting roller 6, so that the rope supporting roller 6 can rollably support the safety rope body 7, which can assist in the defense line winding and prevent the safety rope body 7 from being cut by the edge of the curtain wall, thereby ensuring the safety of the rope and preventing the curtain wall from being scratched, and making cleaning more convenient. The rectangular mounting tube 42 can be bolted and fixed to the supporting steel frame keel 3, providing space for bolted installation, and the installation is simple and convenient.

[0042] Furthermore, the inner side of the rectangular mounting tube 42 is filled with an anti-deformation steel tube 5, and the side of the cylindrical bearing seat 41 is provided with a plurality of equally spaced limiting openings 11, and the bottom of the limiting anti-separation plate 10 is engaged with the limiting openings 11, and the limiting anti-separation plate 10 is engaged and positioned on the cylindrical bearing seat 41 by the limiting openings 11;

[0043] By arranging the anti-deformation steel pipe 5, the rectangular mounting tube 42 is rigidly prevented from deformation. The limit anti-separation plate 10 is snap-fitted onto the cylindrical bearing seat 41 and the rectangular mounting tube 42, and has good fit and fixation. The disassembly and assembly of the limit anti-separation plate 10 is relatively simple and convenient. The limit anti-separation plate 10 can be snap-fitted and limited by the limit opening 11, and the limit anti-separation plate 10 can be freely displaced and adjusted in the limit opening 11, thereby improving the freedom of the lifting rope and the convenience of use, so that the limit anti-separation plate 10 has a better anti-separation limiting effect on the safety rope main body 7, stable positioning, and good anti-sway and anti-separation effects.

[0044] Furthermore, the number of the supporting steel frame keels 3 is not less than two, and the supporting steel frame keels 3 are supported at equal distances on the bottom of the load-bearing aluminum profile 4;

[0045] By providing at least two supporting steel frame keels 3 , which are equally distributed, the force can be stably and evenly applied, and the supporting bearing capacity of the supporting aluminum profile 4 is excellent.

[0046] It should be noted that the various devices in this application are common devices in the market, and can be selected according to specific needs during specific use. The circuit connection relationship of each device belongs to a simple series and parallel connection circuit. There is no innovation in the circuit connection. Those skilled in the art can easily implement it. It belongs to the existing technology and will not be elaborated.

[0047] Working principle: By fixing the safety rope body 7 on the steel ear plate body 1, the steel ear plate body 1 has a high overall bearing strength, is stable in tension and fixation, and can be riveted to the building by the fixing bolts 9. The safety rope body 7 is supported by the load-bearing aluminum profile 4, so that the Spider-man can be stably hung, and the curtain wall can be cleaned intuitively and flexibly. The curtain wall mounting frame 2 plays a role in installing and fixing the curtain wall;

[0048] The supporting steel frame keel 3 is bolted to the curtain wall mounting frame 2, which plays an auxiliary installation and fixing role. The supporting steel frame keel 3 is a steel trough structure with high bearing strength, which can stably support and fix the bearing aluminum profile 4. The top of the bearing aluminum profile 4 is grooved, which can accommodate and bear the rope supporting roller 6. The rope supporting roller 6 can play a rolling supporting role for the safety rope main body 7, so as to prevent the safety rope main body 7 from being cut by the edge of the curtain wall, and can assist in wire release and wire reeling, which not only ensures the safety of the rope, but also avoids the curtain wall from being scratched. In addition, an anti-deformation steel pipe 5 is provided in the bearing aluminum profile 4, which further increases the supporting strength. The limit anti-separation plate 10 is snap-fitted and installed on the bearing aluminum profile 4, which has the ability to prevent the safety rope main body 7 from separating and deflecting. It has good practicality and is relatively convenient to disassemble and assemble, so that the device can be installed more firmly and stably, has high bearing strength, and has a good bearing and supporting effect on the suspension rope. It has good anti-slip and anti-wear effects and excellent safety performance, which solves the problem that the existing Spider-Man suspension rope is easy to shake and slip during use, and has a large safety hazard.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hanging rope fixing device for cleaning the surface of a high-rise green building curtain wall, comprising a steel ear plate main body (1) and a curtain wall mounting frame (2), characterized in that: The steel ear plate body (1) is riveted and fixed on the roof of a high-rise green building; The curtain wall mounting frame (2) is riveted to the side of the high-rise green building, a supporting steel frame keel (3) is bolted to the square tube at the top of the curtain wall mounting frame (2), a load-bearing aluminum profile (4) is provided on the top of the supporting steel frame keel (3), a rope-supporting roller shaft (6) is provided on the top of the load-bearing aluminum profile (4), and both sides of the top of the rope-supporting roller shaft (6) are provided with limiting anti-separation plates (10); Wherein, a safety rope body (7) is inserted into the steel ear plate body (1), the rope supporting roller (6) is rotatably connected to the top of the load-bearing aluminum profile (4), and the limit anti-separation plate (10) is snap-fitted to the top of the load-bearing aluminum profile (4).

2. The hanging rope fixing device for cleaning the surface of a high-rise green building curtain wall according to claim 1 is characterized in that: The steel ear plate body (1) is provided with a rivet bolt (8), and the steel ear plate body (1) is riveted and fixed to the roof of a high-rise green building by the rivet bolt (8), and the steel ear plate body (1) corresponds to the position of the load-bearing aluminum profile (4).

3. The hanging rope fixing device for cleaning the surface of a high-rise green building curtain wall according to claim 1 is characterized in that: The steel ear plate body (1) is a 2.8 mm thick steel ear plate, and the surface of the steel ear plate body (1) is sprayed with fluorocarbon.

4. The hanging rope fixing device for cleaning the surface of a high-rise green building curtain wall according to claim 1 is characterized in that: A fixing bolt member (9) is provided at the bottom of the supporting steel frame keel (3), and the supporting steel frame keel (3) is bolted and fixed to the top of the curtain wall mounting frame (2) by the fixing bolt member (9).

5. The hanging rope fixing device for cleaning the surface of a high-rise green building curtain wall according to claim 1 is characterized in that: The supporting steel frame keel (3) comprises a T-shaped bearing frame (31) and a U-shaped mounting frame (32), the bottom of the T-shaped bearing frame (31) is fixedly connected to the top of the U-shaped mounting frame (32) and they are integral with each other, the U-shaped mounting frame (32) is adapted to fit the top of the curtain wall mounting frame (2), and the T-shaped bearing frame (31) is supported and bolted to the bottom of the bearing aluminum profile (4).

6. The hanging rope fixing device for cleaning the surface of a high-rise green building curtain wall according to claim 1 is characterized in that: The load-bearing aluminum profile (4) comprises a cylindrical load-bearing seat (41) and a rectangular mounting tube (42), wherein the rectangular mounting tube (42) is fixedly connected to the bottom of the cylindrical load-bearing seat (41), the cylindrical load-bearing seat (41) and the rectangular mounting tube (42) are integral with each other, and the bottom of the rectangular mounting tube (42) is bolted to the top of the supporting steel frame keel (3).

7. The hanging rope fixing device for cleaning the curtain wall surface of a high-rise green building according to claim 6 is characterized by: The inner side of the rectangular mounting tube (42) is filled with an anti-deformation steel tube (5), and the side of the cylindrical bearing seat (41) is provided with a plurality of equally spaced limiting openings (11), the bottom of the limiting anti-separation plate (10) is engaged with the limiting opening (11), and the limiting anti-separation plate (10) is positioned on the cylindrical bearing seat (41) by the limiting opening (11).

8. The hanging rope fixing device for cleaning the surface of a high-rise green building curtain wall according to claim 1 is characterized in that: The number of the supporting steel frame keels (3) is not less than two, and the supporting steel frame keels (3) are supported at equal distances on the bottom of the supporting aluminum profile (4).

Images