Auxiliary device for building high-altitude construction

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to an auxiliary device for building high-altitude construction, which comprises a base, rotating seats are arranged on two sides of the upper end face of the base, charging barrels are rotatably arranged in the rotating seats, and cleaning barrels are arranged on the end face of the base below the charging barrels. A plurality of supporting rings inclining downwards are arranged in the cleaning cylinder, a second scraping ring is arranged at one end of the bottom of each supporting ring, a ventilation inner pipe is arranged in each second scraping ring, an annular air spraying ring base is arranged above the supporting rings, and the air spraying ring bases communicate with the ventilation inner pipes through hoses; compared with the prior art, the device has the advantages that through the arrangement of the second scraping ring, the air injection ring seat, the air injection seat and the like, various dirt adhering to the outside can be effectively cleaned in the up-down winding process of the traction rope, the fastening performance and stability in the winding process are effectively guaranteed, the slipping and shaking conditions are avoided, and the construction safety is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and particularly relates to an auxiliary device for high-altitude building construction. Background Art

[0002] After a high-rise building is built and used, the exterior wall needs to be painted with paint every few years to make the building have a beautiful appearance. Since the exterior wall is outside the building, the painting must be carried out outside the building, so it is very difficult to implement this work. Currently, there are generally two ways to complete it: one is to specially build a scaffold outside the building, and the operator stands on the scaffold and holds a brush, roller or spray gun to carry out painting or spraying; the other is to install a pulley on the top of the building, tie the operator to one end of a rope, and hang it outside the wall, that is, the so-called "spiderman". They adjust their positions according to the progress of the exterior wall paint painting to carry out painting or spraying. The former has large equipment and limited construction conditions, so most of the second type of construction is used. In order to improve the construction efficiency and safety, some corresponding technologies have emerged.

[0003] For example, the patent application No. CN202021701817.9 discloses an auxiliary device for high-altitude construction in buildings, including a seat board, a suspension rope, a support rod, an adjusting rod, a slide rail, a placement rack and a buffer structure. A backrest is integrally formed at the rear side of the upper end of the seat board. The suspension ropes are fixedly connected to both sides of the upper end of the seat board by tying. At both ends of the front side of the upper end of the seat board, support rods are welded. The adjusting rods are movably connected inside the upper ends of the support rods. A slide rail is welded between the adjusting rods. A placement rack is slidably connected to the upper end of the slide rail. Buffer structures are welded on both sides of the seat board. The beneficial effects are as follows: In view of the situation that the spraying staff on high-rise buildings will cause muscle fatigue and consume a large amount of physical strength when holding a spray gun for a long time, and the human body control effect will be reduced after excessive physical consumption, and safety accidents may occur, a device for placing a spray gun is designed to reduce the physical strength of the staff, reduce potential safety hazards, and add protective measures for the staff to make the work safer.

[0004] In the prior art, through the setting of the placement rack and the buffer structure, the physical strength consumption of the staff is reduced, the anti-slip measure is increased, and the potential safety hazard is reduced. However, in the process of construction, there are still some deficiencies: when the construction personnel are constructing outside the wall, the traction rope directly determines the safety of the construction personnel. With the development of technology, the strength of the traction rope is guaranteed, but in the process of construction, dirt is easily adhered to the outside of the traction rope, resulting in a large change in the external contact friction of the traction rope, and it is easy to slip and shake during the winding process, causing injuries to the bottom construction personnel. The prior art lacks a functional setting for cleaning the traction rope in real time. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides an auxiliary device for high-altitude construction of buildings. Through the settings of the second scraping ring, the jet ring seat, the jet seat, etc., during the process of the traction rope being wound up and down, various kinds of dirt adhered to the outside can be effectively cleaned, effectively ensuring the tightness and stability during winding, avoiding the occurrence of slipping and shaking, and ensuring construction safety.

[0006] In order to achieve the above object, the utility model provides the following technical solutions: An auxiliary device for high-altitude construction of buildings, including a base and a rotating seat. Rotating seats are arranged on both sides of the upper end surface of the base. A material cylinder is rotatably arranged in the rotating seat. A cleaning cylinder is arranged on the base end surface below the material cylinder. A plurality of support rings inclined downward are arranged in the cleaning cylinder. A second scraping ring is arranged at one end of the bottom of the support ring. An air vent inner tube is arranged in the second scraping ring. An annular jet ring seat is arranged above the support ring. The jet ring seat and the air vent inner tube are interconnected through a hose. A traction rope is wound around the outside of the material cylinder above the cleaning cylinder. One end of the traction rope passes through the center of the cleaning cylinder and is connected to a hoisting object. The settings of the air vent inner tube and the jet ring seat enable the outside of the traction rope to be cleaned multiple times, ensuring the cleaning quality.

[0007] Preferably, a guiding inner tube inclined and converging towards the center is arranged at the bottom of the cleaning cylinder. The guiding inner tube and the first scraping ring are connected by a plurality of rods. The setting of the guiding inner tube enables the dirt cleaned to be smoothly discharged downward.

[0008] Preferably, an upper liquid ring is connected to the bottom of the guiding inner tube. The other end of the upper liquid ring is connected to a flared nozzle opening that is inclined and opened outward. A plurality of jet seats are arranged on the inclined surface of the flared nozzle opening. The settings of the flared nozzle opening and the jet seats enable the traction rope to automatically center and complete preliminary cleaning when it is wound upward.

[0009] Preferably, a plurality of scraping blades are evenly arranged along the circumferential direction on the inclined surface of the support ring. A connecting rod is arranged between the inclined surface of the scraping blade and the support ring. The settings of the scraping blade and the connecting rod enable large-particle bonded dirt to be smoothly cleaned.

[0010] Preferably, a plurality of liquid spraying seats are evenly arranged along the circumferential direction on the arc surface of the upper liquid ring. The setting of the jet seats enables the outside of the traction rope to be rinsed with a cleaning agent.

[0011] Preferably, a plurality of convex rings are arranged on the outer circular surface of the second scraping ring. The setting of the convex rings increases the roughness of the outer circular surface of the second scraping ring, improving the cleaning effect.

[0012] In summary, compared with the prior art, the beneficial effects of this solution are:

[0013] (1) Through the settings such as the convex ring and the first scraping ring, and the jet ring seat and the jet seat, etc., of the present utility model, during the up-and-down winding process of the towing rope, secondary flexible scraping and cleaning and secondary high-pressure jet cleaning can be realized on its outside, so that all parts on the outside of the towing rope can be effectively cleaned, and the winding tightness and stability of the towing rope are effectively improved;

[0014] (2) Through the settings such as the liquid spraying seat and the scraper, etc., of the present utility model, the equipment can adaptively clean more dirt, effectively improving the cleaning quality and effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a front view of the overall structure of the present utility model;

[0017] Figure 3 is a schematic sectional structure diagram of the present utility model at A-A;

[0018] Figure 4 is an enlarged schematic structure diagram of B of the present utility model;

[0019] Figure 5 is a schematic structure diagram of some parts of the present utility model;

[0020] Figure 6 is an enlarged schematic structure diagram of C of the present utility model; DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0022] Embodiment 1:

[0023] Referring to Figures 1-6 , an auxiliary device for high-altitude construction of a building, including a base 51 and a rotating seat 52. Rotating seats 52 are arranged on both sides of the upper end surface of the base 51. A material cylinder 53 is rotatably arranged in the rotating seat 52. A cleaning cylinder 55 is arranged on the end surface of the base 51 below the material cylinder 53. A plurality of support rings 64 inclined downward are arranged in the cleaning cylinder 55. A second scraping ring 61 is arranged at one end of the bottom of the support ring 64. An air vent inner tube 65 is arranged in the second scraping ring 61. An annular jet ring seat 66 is arranged above the support ring 64. The jet ring seat 66 and the air vent inner tube 65 are communicated with each other through a hose. A towing rope 54 is wound around the outside of the material cylinder 53 above the cleaning cylinder 55. One end of the towing rope 54 passes through the center of the cleaning cylinder 55 and is connected to a hoisted object.

[0024] Specifically, the base 51 is bent, and a plurality of holes for installation are provided at the vertical end face of the bend, so that the base 51 as a whole can be installed on the outside of the wall to complete the hoisting process; two rotating seats 52 are installed on the platform end face of the base 51, and a driving module is provided on the outside. The specific driving module is the existing technology, and this scheme will not be elaborated in detail. The driving module drives the barrel 53 to complete the rotation, and a traction rope 54 is wound on the outer circumferential surface of the barrel 53. One end of the bottom of the traction rope 54 is connected to the hanging basket or the working platform, and the two rotating seats 52 are used to synchronously complete the lifting and lowering, so as to ensure the stability and safety of the hanging basket;

[0025] During the process of the traction rope 54 moving up and down to complete the winding, the traction rope 54 as a whole will move back and forth at the center of the cleaning cylinder 55. During this process, the first scraper ring 60 in the shape of an annulus will always be in contact with the outer circumference of the traction rope 54, so as to scrape off the dirt sticking on the outer circumference of the traction rope 54, thereby ensuring the stability during winding;

[0026] When the traction rope 54 is rolled back upward, the jet ring seat 66 is externally connected to a high-pressure gas source, and the jet ring seat 66 first inputs the high-pressure gas into the ventilation inner tube 65 through a hose. When a certain amount of gas is accumulated in the ventilation inner tube 65, the second scraper ring 61 is stretched outward, so that the outer circumference of the second scraper ring 61 is pressed on the outer circumference of the traction rope 54, so that the traction rope 54 can be scraped and cleaned in a wrapped manner. In this relationship, the support ring 64 is made of elastic material, so when the second scraper ring 61 scrapes too much dirt, it will produce elastic deformation due to the change in the shape of the object, so that the dirt can fall down smoothly;

[0027] When the traction rope 54 moves to the jet ring seat 66, the jet ring seat 66 will spray high-pressure gas upward at an angle while ensuring the air supply of the ventilation inner tube 65, so that the outside of the traction rope 54 can be repeatedly cleaned, thereby ensuring that the dirt on the outside of the traction rope 54 can be completely removed, thereby reducing the impact of the dirt on the winding effect.

[0028] refer to Figure 4 A guide inner tube 59 which is inclined and gathered toward the center of the circle is provided at the bottom of the cleaning cylinder 55 , and the guide inner tube 59 is connected to the first scraper ring 60 through a plurality of rods.

[0029] Specifically, the guide inner tube 59 as a whole is tilted downward toward the center of the cleaning cylinder 55 and gathered into a cone shape, so that the scraped dirt can be discharged downward smoothly, and the setting of the rod enables the first scraper ring 60 to stably complete the cleaning process of the outside of the traction rope 54.

[0030] refer to Figure 4 The bottom of the guide inner tube 59 is connected with an upper liquid ring 67 , and the other end of the upper liquid ring 67 is connected with a bell mouth 56 that opens outwardly and is inclined, and a plurality of jet seats 57 are arranged on the inclined surface of the bell mouth 56 .

[0031] Specifically, the upper liquid ring 67 is connected to the trumpet-shaped nozzle 56. The trumpet-shaped nozzle 56 is inclined outward as a whole, enabling the towing rope 54 to be automatically centered during the upward winding process. A plurality of jet seats 57 provided on the inclined surface of the trumpet-shaped nozzle 56 can jet downward to perform the first high-pressure flushing on the outside of the towing rope 54 entering the cleaning cylinder 55, so that some large-particle dirt can be flushed off first, thereby improving the cleaning quality of the towing rope 54.

[0032] Reference Figure 4 , a plurality of scrapers 62 are uniformly arranged along the circumferential direction on the inclined surface of the support ring 64. A connecting rod 68 is connected between the inclined surface of the scraper 62 and the support ring 64.

[0033] Specifically, the outer end of the scraper 62 abuts against the outer circumferential surface of the towing rope 54, so that large-particle dirt can be hooked off by the scraper 62 during the up-and-down movement of the towing rope 54. Compared with the flexible wiping of the second scraping ring 61 and the first scraping ring 60, the hard hooking of the scraper 62 has a better cleaning effect on large-particle dirt, enabling the device to complete various forms of cleaning and improving the practicability. In this relationship, the setting of the connecting rod 68 effectively improves the strength of the scraper 62 and ensures the cleaning quality.

[0034] Reference Figure 4 , a plurality of convex rings 63 are arranged on the outer circumferential surface of the second scraping ring 61.

[0035] Specifically, the setting of the convex rings 63 improves the surface roughness of the outside of the second scraping ring 61, thereby improving the cleaning effect of the second scraping ring 61 on the outside of the towing rope 54.

[0036] Embodiment 2:

[0037] Based on or different from Embodiment 1, reference Figure 5 , a plurality of liquid spraying seats 58 are uniformly arranged along the circumferential direction on the arc surface of the upper liquid ring 67.

[0038] Specifically, the outside of the liquid spraying seat 58 can be connected to a cleaning agent, which can spray the towing rope 54 when the towing rope 54 moves up and down, thereby effectively improving the cleaning effect and quality of the towing rope 54.

[0039] As used in the specification and claims, certain terms are used to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not distinguish components by the difference in name, but by the difference in function. As used throughout the specification and claims, "comprising" is an open-ended term and should be interpreted as "comprising but not limited to". "Substantially" means within an acceptable error range. Those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0040] It should be noted that the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a commodity or system including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such commodity or system. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the commodity or system including the said element.

[0041] The above description shows and describes several preferred embodiments of the present application. However, as mentioned above, it should be understood that the present application is not limited to the forms disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the application concept described herein through the above teachings or the technology or knowledge in the relevant field. And any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present application shall fall within the protection scope of the appended claims of the present application.

Claims

1. An auxiliary device for high-altitude construction of buildings, comprising a base (51) and a rotating base (52), characterized in that: A rotating seat (52) is provided on both sides of the upper end surface of the base (51), a barrel (53) is rotatably provided in the rotating seat (52), a cleaning barrel (55) is provided on the end surface of the base (51) below the barrel (53), a plurality of supporting rings (64) are provided in the cleaning barrel (55), a second scraping ring (61) is provided at one end of the bottom of the supporting ring (64), a ventilation inner tube (65) is provided in the second scraping ring (61), a ring-shaped jet ring seat (66) is provided above the supporting ring (64), the jet ring seat (66) and the ventilation inner tube (65) are connected to each other through a hose, a traction rope (54) is wound around the outside of the barrel (53) above the cleaning barrel (55), one end of the traction rope (54) passes through the center of the cleaning barrel (55) and is connected to the hoisting object.

2. The auxiliary device for high-altitude construction of a building according to claim 1, characterized in that: A guide inner tube (59) which is inclined and gathered toward the center of the circle is arranged at the bottom of the cleaning cylinder (55); the guide inner tube (59) is connected to the first scraper ring (60) via a plurality of rods.

3. The auxiliary device for high-altitude construction of a building according to claim 2, characterized in that: The bottom of the guide inner tube (59) is connected to an upper liquid ring (67), and the other end of the upper liquid ring (67) is connected to a bell mouth (56) that opens outwards in an inclined manner, and a plurality of jet seats (57) are arranged on the inclined surface of the bell mouth (56).

4. The auxiliary device for high-altitude construction of a building according to claim 1, characterized in that: A plurality of scrapers (62) are arranged on the inclined surface of the support ring (64), and a connecting rod (68) is connected between the inclined surface of the scraper (62) and the support ring (64).

5. The auxiliary device for high-altitude construction of a building according to claim 3, characterized in that: A plurality of liquid spray seats (58) are arranged on the arc surface of the upper liquid ring (67).

6. The auxiliary device for high-altitude construction of a building according to claim 1, characterized in that: A plurality of convex rings (63) are arranged on the outer circumferential surface of the second scraper ring (61).

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