Special-shaped window edge protection device

Abstract

The utility model provides a special-shaped window edge protection device, which relates to the field of building construction, and comprises a corner stand column mechanism and two groups of protection mechanisms capable of being telescopically adjusted, a worker places the protection device on a special-shaped window, the corner stand column mechanism is fixed at the corner of the special-shaped window, and a telescopic rod assembly of the protection mechanism is pulled open to fix the protection device on the special-shaped window. According to the special-shaped window protection device, angle adjustment can be conducted according to the opening angle of the special-shaped window, the edge protection requirement is met, and the safety of constructors is effectively protected; the protection device is easy to operate, can effectively meet the use requirement of a construction site, is economical and practical, saves manpower, material resources and financial resources, can be widely popularized and used, and creates large social benefits.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a special-shaped window edge protection device. Background Art

[0002] During construction operations, the window is a relatively large opening on the construction site and is also a frequent place for high-altitude falls. After the construction of the window working surface structure of the building main body is completed, it is necessary to timely set up edge protection to prevent construction workers from falling from the window, protect the lives of construction workers, and reduce the degree of falling injuries. In new buildings, many windows adopt special-shaped windows, that is, corner open windows. However, most of the existing window edge protections on the construction site adopt two steel pipes arranged parallel up and down, with additional vertical steel pipes. This method often requires a lot of labor for installation, not only the erection structure is complex and the construction difficulty is large, but also it is difficult to set up mesh sheets or protective nets, and the secondary protection effect cannot be achieved. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies in the prior art and provide a special-shaped window edge protection device. This patent can adjust the angle according to the opening angle of the special-shaped window to meet the edge protection requirements, effectively protect the safety of construction workers, and can be widely promoted and used, creating greater social benefits.

[0004] The utility model is realized by the following technical solutions:

[0005] A special-shaped window edge protection device includes a corner column mechanism and two sets of telescopic and adjustable protection mechanisms. The two sets of protection mechanisms are arranged on both sides of the corner column mechanism. The corner column mechanism is fixed at the corner of the special-shaped window. One end of the protection mechanism is hinged to the corner column mechanism, and the other end of the protection mechanism is detachably connected to the edge of the special-shaped window. The protection mechanism includes two sets of symmetrically arranged telescopic rod assemblies and a protection net. One end of the telescopic rod assembly is hinged to the corner column mechanism. The central axis of the telescopic rod assembly is perpendicular to the central axis of the corner column mechanism. The other end of the telescopic rod assembly is detachably connected to the edge of the special-shaped window. The protection net is sleeved on the two sets of telescopic rod assemblies.

[0006] It can be seen that in the above technical solution, the staff places the protection device on the special-shaped window, the corner column mechanism is fixed at the corner of the special-shaped window, pulls out the telescopic rod assembly of the protection mechanism, so that the end of the telescopic rod assembly is fixedly connected to the edge of the special-shaped window. At this time, the protection net unfolds, and the installation of the protection device is completed. This patent can adjust the angle according to the opening angle of the special-shaped window to meet the requirements of edge protection and effectively protect the safety of construction workers; the protection device of this patent is easy to operate, can effectively meet the use on the construction site, this method is economical and practical, saves the consumption of manpower, material resources and financial resources, and can be widely promoted and used, creating greater social benefits.

[0007] According to the above technical solution, preferably, the telescopic rod assembly includes a fixed sleeve, a sliding rod, a positioning pin and a fastener. One end of the fixed sleeve is hinged to the corner column mechanism. One end of the sliding rod is inserted into the other end of the fixed sleeve, and the sliding rod is connected to the fixed sleeve in a plug-and-sliding manner. The positioning pin is threadedly connected to the fixed sleeve, and the end of the positioning pin abuts against and locks the sliding rod. The fastener is arranged at the other end of the sliding rod, and the sliding rod is detachably connected to the edge of the special-shaped window through the fastener.

[0008] It can be seen that in the above technical solution, the staff pulls the sliding rod so that the sliding rod is detachably connected to the edge of the special-shaped window through the fastener. At this time, the sliding rod and the fixed sleeve can be locked by the positioning pin, and the operation is simple and efficient.

[0009] According to the above technical solution, preferably, multiple groups of hooks for hanging the protection net are provided on the fixed sleeve and the sliding rod.

[0010] It can be seen that in the above technical solution, the protection net can achieve the effect of secondary protection and further improve the construction safety of the staff.

[0011] According to the above technical solution, preferably, the corner column mechanism includes a column body and a fixed seat. The fixed seat is fixedly connected to the lower end of the column body. The telescopic rod assembly is hinged to the column body. The fixed seat is fixedly connected to the corner of the special-shaped window through multiple groups of fastening bolts.

[0012] According to the above technical solution, preferably, the corner column mechanism further includes a positioning rod assembly. The positioning rod assembly is coaxially connected to the column body. The positioning rod assembly includes a screw sleeve, a top rod and a top seat. The two ends of the screw sleeve are respectively threadedly connected to the column body and the top rod. The top seat is fixedly connected to the upper end of the top rod, and the top seat abuts against the top of the corner of the special-shaped window.

[0013] It can be seen that in the above technical solution, the positioning rod assembly can further improve the stability of the corner column mechanism.

[0014] According to the above technical solution, preferably, the sliding rods of two sets of upper and lower opposite telescopic rod assemblies are connected by a connecting rod.

[0015] It can be seen that in the above technical solution, the connecting rod can enhance the stability of the telescopic rod assembly and facilitate the staff to quickly deploy or retract the protection mechanism.

[0016] The beneficial effects of the present utility model are as follows:

[0017] (1) The staff places the protection device on the special-shaped window, fixes the corner column mechanism at the corner of the special-shaped window, and pulls the telescopic rod assembly of the protection mechanism so that the end of the telescopic rod assembly is fixedly connected to the edge of the special-shaped window. At this time, the protection net is deployed and the installation of the protection device is completed. This patent can adjust the angle according to the opening angle of the special-shaped window to meet the requirements of edge protection and effectively protect the safety of construction workers;

[0018] (2) The protection device of this patent is easy to operate and can effectively meet the use at the construction site. This method is economical and practical, saving manpower, material resources and financial resources, and can be widely promoted and used to create greater social benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shows an isometric structural schematic diagram according to an embodiment of the present utility model;

[0020] Figure 2 Shows a top view structural schematic diagram according to an embodiment of the present utility model;

[0021] Figure 3 Shows a front view structural schematic diagram according to an embodiment of the present utility model;

[0022] Figure 4 Shows a side view structural schematic diagram according to an embodiment of the present utility model;

[0023] DESCRIPTION OF THE REFERENCE NUMERALS:

[0024] 1. Corner column mechanism; 2. Protection mechanism; 3. Telescopic rod assembly; 4. Protection net; 5. Fixed sleeve; 6. Slide rod; 7. Positioning pin; 8. Fastener; 9. Column body; 10. Fixed seat; 11. Hook; 12. Positioning rod assembly; 13. Nut sleeve; 14. Jack rod; 15. Jack seat; 16. Connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to enable those skilled in the art of the present technology to better understand the technical solution of the present utility model, the present utility model will be further described in detail below with reference to the drawings and the best embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the scope of protection of the utility model.

[0026] In the description of the utility model, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the utility model.

[0027] As shown in the figure, the present utility model provides a special-shaped window edge protection device, which includes a corner column mechanism 1 and two sets of telescopic and adjustable protection mechanisms 2. The two sets of protection mechanisms 2 are arranged on both sides of the corner column mechanism 1. The corner column mechanism 1 is fixed at the corner of the special-shaped window, and one end of the protection mechanism 2 is hinged to the corner column mechanism 1, and the other end of the protection mechanism 2 is detachably connected to the edge of the special-shaped window. The protection mechanism 2 includes two sets of symmetrically arranged telescopic rod assemblies 3 and a protection net 4. One end of the telescopic rod assembly 3 is hinged to the corner column mechanism 1, the central axis of the telescopic rod assembly 3 is perpendicular to the central axis of the corner column mechanism 1, and the other end of the telescopic rod assembly 3 is detachably connected to the edge of the special-shaped window. The protection net 4 is sleeved on the two sets of telescopic rod assemblies 3. The telescopic rod assembly 3 includes a fixed sleeve 5, a sliding rod 6, a positioning pin 7 and a fastener 8. One end of the fixed sleeve 5 is hinged to the corner column mechanism 1, one end of the sliding rod 6 is inserted into the other end of the fixed sleeve 5, and the sliding rod 6 is connected to the fixed sleeve 5 in a plug-and-sliding manner. The positioning pin 7 is threadedly connected to the fixed sleeve 5, and the end of the positioning pin 7 abuts against and locks the sliding rod 6. The fastener 8 is arranged at the other end of the sliding rod 6, and the sliding rod 6 is detachably connected to the edge of the special-shaped window through the fastener 8. The staff pulls the sliding rod 6, so that the sliding rod 6 is detachably connected to the edge of the special-shaped window through the fastener 8. At this time, the sliding rod 6 and the fixed sleeve 5 can be locked by the positioning pin 7. The operation is simple and efficient. In addition, the corner column mechanism 1 includes a column body 9 and a fixed seat 10. The fixed seat 10 is fixedly connected to the lower end of the column body 9. The telescopic rod assembly 3 is hinged to the column body 9. The fixed seat 10 is fixedly connected to the corner of the special-shaped window through a plurality of fastening bolts.

[0028] The staff places the protection device on the special-shaped window. The corner column mechanism 1 is fixed at the corner of the special-shaped window. The telescopic rod assembly 3 of the protection mechanism 2 is pulled open, so that the end of the telescopic rod assembly 3 is fixedly connected to the edge of the special-shaped window. At this time, the protection net 4 is unfolded and the protection device is installed. This patent can adjust the angle according to the opening angle of the special-shaped window to meet the edge protection requirements and effectively protect the safety of construction workers. The protection device of this patent has a simple operation and can effectively meet the use on the construction site. This method is economical and practical, saving manpower, material resources and financial resources, and can be widely promoted and used to create greater social benefits.

[0029] Optionally, in a possible implementation, there are multiple groups of hooks 11 for hanging the protective net 4 on the fixed sleeve 5 and the sliding rod 6. The protective net 4 can achieve the effect of secondary protection, further improving the construction safety of the staff.

[0030] Optionally, in a possible implementation, the corner column mechanism 1 further includes a positioning rod assembly 12. The positioning rod assembly 12 is coaxially connected to the column body 9. The positioning rod assembly 12 includes a screw sleeve 13, a top rod 14, and a top seat 15. The two ends of the screw sleeve 13 are respectively threadedly connected to the column body 9 and the top rod 14. The top seat 15 is fixedly connected to the upper end of the top rod 14. The top seat 15 abuts against the top of the corner of the special-shaped window. The positioning rod assembly 12 can further improve the stability of the corner column mechanism 1.

[0031] Optionally, in a possible implementation, the sliding rods 6 of the two sets of upper and lower telescopic rod assemblies 3 are connected by a connecting rod. The connecting rod can enhance the stability of the telescopic rod assembly 3 and facilitate the staff to quickly deploy or retract the protection mechanism 2.

[0032] Obviously, the above embodiments are merely examples for clear illustration and not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. The obvious changes or variations derived therefrom still fall within the protection scope of the present invention.

Claims

1. A special-shaped window edge protection device, characterized in that: It includes a corner column mechanism and two groups of telescopically adjustable protective mechanisms, the two groups of protective mechanisms are arranged on both sides of the corner column mechanism, the corner column mechanism is fixed at the corner of the special-shaped window, one end of the protective mechanism is hingedly connected to the corner column mechanism, and the other end of the protective mechanism is detachably connected to the edge of the special-shaped window, the protective mechanism includes two groups of symmetrically arranged telescopic rod assemblies and protective nets in the upper and lower parts, one end of the telescopic rod assembly is hingedly connected to the corner column mechanism, the central axis of the telescopic rod assembly is perpendicular to the central axis of the corner column mechanism, the other end of the telescopic rod assembly is detachably connected to the edge of the special-shaped window, and the protective net is sleeved on the two groups of telescopic rod assemblies.

2. The special-shaped window edge protection device according to claim 1, characterized in that: The telescopic rod assembly includes a fixing sleeve, a sliding rod, a positioning pin and a fastener. One end of the fixing sleeve is hingedly connected to the corner column mechanism, one end of the sliding rod is inserted into the other end of the fixing sleeve, the sliding rod and the fixing sleeve are plug-in and slidably connected, the positioning pin is threadedly connected to the fixing sleeve, the end of the positioning pin abuts against and locks the sliding rod, the fastener is arranged at the other end of the sliding rod, and the sliding rod is detachably connected to the edge of the special-shaped window through the fastener.

3. The special-shaped window edge protection device according to claim 2, characterized in that: The fixing sleeve and the sliding rod are provided with a plurality of hooks for hanging the protective net.

4. The special-shaped window edge protection device according to claim 3, characterized in that: The corner column mechanism includes a column body and a fixing seat, the fixing seat is fixedly connected to the lower end of the column body, the telescopic rod assembly is hingedly connected to the column body, and the fixing seat is fixedly connected to the corner of the special-shaped window through multiple sets of fastening bolts.

5. The special-shaped window edge protection device according to claim 4, characterized in that: The corner column mechanism also includes a positioning rod assembly, which is coaxially connected to the column body. The positioning rod assembly includes a screw sleeve, a push rod and a top seat. The two ends of the screw sleeve are respectively threadedly connected to the column body and the push rod. The top seat is fixedly connected to the upper end of the push rod, and the top seat is against the top of the corner of the special-shaped window.

6. The special-shaped window edge protection device according to claim 5, characterized in that: The sliding rods of the two groups of telescopic rod assemblies which are opposite to each other up and down are connected by a connecting rod.

Images