Windowsill temporary protection structure and protection device

Abstract

The utility model discloses a temporary protection structure and device for a windowsill, and relates to the technical field of building construction, the temporary protection structure for the windowsill comprises a pipe fitting and a jacking assembly, and connecting parts are arranged at the two ends of the pipe fitting; the two ends of the pipe fitting are connected with jacking assemblies; the jacking assembly comprises a connecting rod and a jacking part, one end of the connecting rod is in threaded fit with the connecting part, and the connecting rod and the pipe fitting can rotate relatively so as to adjust the overall length of the temporary protection structure for the windowsill; the other ends of the connecting rods are connected with the jacking pieces, and the jacking pieces at the two ends of the pipe fitting are used for abutting against walls on the two opposite sides of a windowsill correspondingly. According to the technical scheme, the overall length of the temporary protection structure for the windowsill is adjusted by enabling the connecting rod and the pipe fitting to rotate relatively, fixation is achieved through friction force between the jacking part and the windowsill, rapid mounting and dismounting are achieved through combination of the pipe fitting and the jacking assembly, other tools are not needed, and cost is reduced. The wall structure of the windowsill can be prevented from being damaged.

Description

Technical Field

[0001] This application relates to the technical field of building construction, and particularly relates to a temporary window sill protection structure and a protection device. Background Art

[0002] The erection of edge protection is to ensure the safety of the construction site and prevent injuries caused by the fall of personnel and objects. During the indoor construction process of a building, most window openings are in an open state, and there are certain safety hazards for workers during the construction process.

[0003] Currently, for open window sills, workers mostly use some simple protection devices to enclose the window sills to reduce the possibility of workers falling during the construction process. And the existing protection devices are generally fixed by expanding bolts inserted into the wall and tightened. When installing, tools are needed to drive the expanding bolts into the wall; when removing after use, the bolt heads of the expanding bolts also need to be cut off. Their installation and removal operations are cumbersome and complex, and will damage the wall. Utility Model Content

[0004] The main purpose of this application is to propose a window sill protection structure and a protection device, aiming to solve the problems that the existing window sill protection devices have cumbersome and complex installation and removal operations and are easy to damage the wall.

[0005] To achieve the above object, the temporary window sill protection structure proposed by this application includes:

[0006] A pipe fitting, with connection parts provided at both ends of the pipe fitting;

[0007] A top pressure assembly, with the top pressure assembly connected to both ends of the pipe fitting; the top pressure assembly includes a connecting rod and a top pressure member. One end of the connecting rod is in threaded cooperation with the connection part, and the connecting rod and the pipe fitting can rotate relative to each other to adjust the overall length of the temporary window sill protection structure; the other end of the connecting rod is connected to the top pressure member, and the top pressure members at both ends of the pipe fitting are respectively used to abut against the opposite side walls of the window sill.

[0008] In one embodiment, the connection part includes a connection sleeve and a nut. The inner wall of the connection sleeve is connected to the outer periphery of the nut, and the nut is in threaded connection with one end of the connecting rod.

[0009] In one embodiment, a limiting groove is provided at the end of the connection sleeve away from the pipe fitting, and the shape of the limiting groove matches that of the nut, and the nut is snapped into the limiting groove.

[0010] In one embodiment, a connection hole is provided in the connection sleeve, the connection hole communicates with the limiting groove, and internal threads are provided on the inner wall of the connection hole.

[0011] In one embodiment, the setting depth of the internal thread is 30 mm to 70 mm.

[0012] In one embodiment, the length of the connecting rod is 300 mm to 500 mm.

[0013] In one embodiment, the pressing member includes a first plate body and a second plate body. One end of the first plate body is connected to one end of the second plate body. An included angle is formed between the first plate body and the second plate body. The first plate body and the second plate body are respectively abutted against two intersecting planes of the wall.

[0014] In one embodiment, the pressing member further includes a protective pad, and the protective pad is arranged on the side of the first plate body and the second plate body facing the wall.

[0015] In one embodiment, the protective pad is made of rubber material; and / or,

[0016] The pipe fitting is made of steel.

[0017] The present application also provides a temporary window sill protection structure, which includes at least two sets of the temporary window sill protection structures as described above, and the temporary window sill protection structures are arranged at intervals.

[0018] The technical solution of the present application is such that the connecting parts at both ends of the pipe fitting are connected to the pressing assembly. The pressing assembly is composed of a connecting rod and a pressing member; one end of the connecting rod is in threaded cooperation with the connecting part, and the other end is connected to the pressing member. The pressing member is used to abut against the walls on both sides of the window sill; during installation, the connecting rod and the pipe fitting can rotate relative to each other to adjust the overall length of the temporary window sill protection structure. The pipe fitting applies pressure to the pressing member, and the friction between the pressing member and the window sill is utilized to achieve fixation; by combining the pipe fitting and the pressing assembly, quick installation and disassembly can be realized without relying on other tools, and damage to the wall structure of the window sill can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0020] Figure 1 It is a schematic structural diagram of an embodiment of the temporary window sill protection structure provided by the present application;

[0021] Figure 2 It is an exploded structural diagram of an embodiment of the temporary window sill protection structure provided by the present application;

[0022] Figure 3 Schematic diagram of the internal structure of a pipe fitting in an embodiment of the temporary window sill protection structure provided by this application;

[0023] Figure 4 Schematic diagram of the structures of a connecting sleeve and a nut in an embodiment of the temporary window sill protection structure provided by this application;

[0024] Figure 5 Schematic diagram of an embodiment of the temporary window sill protection device provided by this application.

[0025] Explanation of the reference numerals in the drawings:

[0026] 1. Pipe fitting; 11. Connecting part; 111. Connecting sleeve; 112. Nut; 113. Limiting groove; 114. Connecting hole; 2. Pressing assembly; 21. Connecting rod; 22. Pressing member; 221. First plate body; 222. Second plate body; 100. Temporary window sill protection structure; 200. Window sill.

[0027] The realization of the purpose, functional features and advantages of this application will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0028] Next, the technical solutions in the embodiments of this application will be clearly and completely described with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without making creative efforts belong to the scope of protection of this application.

[0029] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of this application, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0030] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0031] Because of the open windowsill, workers usually set up some simple protective devices to fence the windowsill to reduce the possibility of workers falling during construction. In addition, the existing protective devices are generally fixed by bolting expansion bolts into the wall. During installation, tools are needed to drive the expansion bolts into the wall. When removing after use, the bolt heads of the expansion bolts also need to be cut off. The installation and removal operations are cumbersome and complicated, and will cause damage to the wall.

[0032] Based on the above reasons, the present application proposes a temporary protection structure for a windowsill.

[0033] See also Figures 1 to 4 In one embodiment of the present application, the temporary protection structure 100 for the windowsill includes a pipe fitting 1 and a top pressing assembly 2, both ends of the pipe fitting 1 are provided with a connecting portion 11; both ends of the pipe fitting 1 are connected to the top pressing assembly 2; the top pressing assembly 2 includes a connecting rod 21 and a top pressing piece 22, one end of the connecting rod 21 is threadedly matched with the connecting portion 11, and the connecting rod 21 and the pipe fitting 1 can rotate relative to each other to adjust the overall length of the temporary protection structure 100 for the windowsill; the other end of the connecting rod 21 is connected to the top pressing piece 22, and the top pressing pieces 22 at both ends of the pipe fitting 1 are respectively used to abut against the walls on opposite sides of the windowsill 200.

[0034] In the above structure, by connecting the connecting parts 11 at both ends of the pipe fitting 1 to the pressing assembly 2, the pressing assembly 2 is composed of a connecting rod 21 and a pressing member 22; one end of the connecting rod 21 is in threaded fit with the connecting part 11, and the other end is connected to the pressing member 22, and the pressing member 22 is used to abut against the walls on both sides of the window sill 200; during installation, the connecting rod 21 and the pipe fitting 1 can rotate relative to each other to adjust the overall length of the temporary protection structure 100 for the window sill. By applying pressure to the pressing member 22 through the pipe fitting 1, the temporary protection structure 100 for the window sill is fixed by using the friction between the pressing member 22 and the window sill 200; by combining the pipe fitting 1 and the pressing assembly 2, quick installation and disassembly can be achieved without relying on other tools, and damage to the wall structure of the window sill 200 can be avoided. That is to say, the connecting rod 21 and the pipe fitting 1 can rotate relative to each other, and the overall length of the temporary protection structure 100 for the window sill can be adjusted according to needs, improving the flexibility and adaptability during installation; the overall length of the temporary protection structure 100 for the window sill can be adjusted according to needs and can be reused. The connecting rod 21 and the connecting sleeve 111 can be quickly assembled by means of threaded fit without complex installation tools or additional fixing measures, simplifying the installation process. The pressing member 22 abuts against the walls on the opposite sides of the window sill 200, and is fixed by the friction between the pressing member 22 and the window sill 200, which can provide sufficient stability and support force without damaging the wall structure. Since no expansion bolts are required for fixing, damage to the steel bars at special parts of load-bearing members can be avoided, and potential hazards affecting the wall quality caused by the corrosion of expansion bolts can be avoided.

[0035] In one embodiment, the connecting part 11 includes a connecting sleeve 111 and a nut 112. The inner wall of the connecting sleeve 111 is connected to the outer periphery of the nut 112, and the nut 112 is in threaded connection with one end of the connecting rod 21. The connecting sleeve 111 is fixedly connected to the nut 112, and then the nut 112 is in threaded connection with the connecting rod 21, so that the nut has a high pre-tightening force, which helps to prevent loosening. Among them, the nut 112 can be connected to the connecting sleeve 111 by using a conventional nut purchased on the market, and it is convenient to replace when the nut 112 is damaged.

[0036] In one embodiment, a limiting groove 113 is provided at the end of the connecting sleeve 111 away from the pipe fitting 1. The shape of the limiting groove 113 matches that of the nut 112, and the nut 112 is snapped into the limiting groove 113. The shape of the limiting groove 113 matches that of the nut 112, which facilitates the positioning and installation of the nut 112 into the connecting sleeve 111. The nut 112 only needs to be snapped into the corresponding limiting groove 113 without additional positioning or alignment operations, simplifying the installation process of the nut 112 and improving the installation efficiency. In addition, the pipe fitting 1 is connected to the nut 112 through the connecting sleeve 111, and the nut 112 is in threaded connection with the connecting rod 21, so that the pipe fitting 1 and the connecting rod 21 can rotate relative to each other, and the overall length of the temporary protection structure 100 for the window sill can be adjusted.

[0037] In one embodiment, a connection hole 114 is provided in the connection sleeve 111. The connection hole 114 communicates with the limit groove 113, and an internal thread is provided on the inner wall of the connection hole 114. Adding the connection hole 114 enables the cooperation between the connection hole 114 and the nut 112 in the limit groove 113, improving the connection stability between the connecting rod 21 and the rod body.

[0038] In one embodiment, the setting depth of the internal thread is 30 mm to 70 mm. By controlling the setting depth of the internal thread, sufficient screwing depth can be provided for the connecting rod 21, ensuring that the connecting rod 21 can be firmly fixed in the connection sleeve 111, and improving the bearing capacity and durability of the entire temporary window sill protection structure 100.

[0039] In one embodiment, the length of the connecting rod 21 is 300 mm to 500 mm. By controlling the length of the connecting rod 21, the connection between the connecting rod 21 and the connection sleeve 111 is made more stable, improving the stability of the overall structure.

[0040] In one embodiment, the pressing member 22 includes a first plate body 221 and a second plate body 222. One end of the first plate body 221 is connected to one end of the second plate body 222, and an included angle is formed between the first plate body 221 and the second plate body 222. The first plate body 221 and the second plate body 222 are respectively in contact with two intersecting planes of the wall. The design of the pressing member 22 enables it to adapt to the L-shaped structure of the corner. The two plate bodies can be respectively in close contact with the two planes of the corner. Through the contact between the first plate body 221 and the second plate body 222 and the wall, better support and stability can be provided, reducing the swaying or displacement of the protection structure. Among them,

[0041] In one embodiment, the included angle formed between the first plate body 221 and the second plate body 222 is 90°. The first plate body 221 and the second plate body 222 provide a right-angle support for the temporary window sill protection structure 100, enhancing the structural stability of the pressing member 22 and making it more firmly fixed at the corner.

[0042] In one embodiment, the pressing member 22 further includes a protective pad, and the protective pad is provided on the sides of the first plate body 221 and the second plate body 222 facing the wall. The protective pad can prevent the pressing member 22 from directly contacting the wall, reducing wear or scratches.

[0043] In one embodiment, the protective pad is made of rubber material. Rubber has good anti-slip performance, increasing the friction with the wall and ensuring that the protective pad is not easily slid during use.

[0044] In one embodiment, the pipe fitting 1 is made of steel. Steel has a high tensile strength and yield strength, can bear a large load, maintain the stability and shape of the pipe fitting 1, and is not easily bent or deformed when the pipe fitting 1 applies pressure to the pressing member 22.

[0045] The technical solution of this application enables the connecting parts 11 at both ends of the pipe fitting 1 to be connected to the pressing assembly 2. The pressing assembly 2 is composed of a connecting rod 21 and a pressing member 22. One end of the connecting rod 21 is in threaded cooperation with the connecting part 11, and the other end is connected to the pressing member 22. The pressing member 22 is used to abut against the walls on both sides of the window sill 200. During installation, the connecting rod 21 and the pipe fitting 1 can rotate relative to each other to adjust the overall length of the temporary window sill protection structure 100. By applying pressure to the pressing member 22 through the pipe fitting 1, fixation is achieved by utilizing the frictional force between the pressing member 22 and the window sill 200, without damaging the structure of the window sill 200. By combining the pipe fitting 1 and the pressing assembly 2, rapid installation and disassembly can be realized without relying on other tools, and damage to the wall structure of the window sill 200 can be avoided.

[0046] This application also proposes a temporary window sill protection device. Referring to Figures 1 to 5 , this temporary window sill protection device includes the temporary window sill protection structure 100. The specific structure of the temporary window sill protection structure 100 refers to the above-mentioned embodiments. Since this temporary window sill protection device adopts all the technical solutions of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be elaborated one by one here.

[0047] The above is only an exemplary implementation manner of this application, and does not limit the patent scope of this application. Any equivalent structural transformation made under the technical concept of this application by using the content of the specification and drawings of this application, or any direct / indirect application in other related technical fields is included in the patent protection scope of this application.

Claims

1. A temporary protection structure for window sills, characterized in that, Comprising: Pipe fittings, with connecting parts provided at both ends of the pipe fittings; Pressing components, with the pressing components connected to both ends of the pipe fittings; the pressing components include connecting rods and pressing members, one end of the connecting rod is in threaded cooperation with the connecting part, the connecting rod and the pipe fitting can rotate relative to each other to adjust the overall length of the temporary window sill protection structure; the other end of the connecting rod is connected to the pressing member, and the pressing members at both ends of the pipe fitting are respectively used to abut against the opposite side walls of the window sill.

2. The temporary protection structure for window sills according to claim 1, wherein The connecting part includes a connecting sleeve and a nut, the inner wall of the connecting sleeve is connected to the outer circumference of the nut, and the nut is in threaded connection with one end of the connecting rod.

3. The temporary window sill protection structure according to claim 2, characterized in that, A limiting groove is provided at the end of the connecting sleeve away from the pipe fitting, the limiting groove matches the shape of the nut, and the nut is snapped into the limiting groove.

4. The temporary window sill protection structure according to claim 3, wherein, A connecting hole is provided in the connecting sleeve, the connecting hole communicates with the limiting groove, and internal threads are provided on the inner wall of the connecting hole.

5. The temporary window sill protection structure according to claim 4, characterized in that, The setting depth of the internal threads is 30 mm to 70 mm.

6. The temporary window sill protection structure according to any one of claims 1 to 5, characterized in that, The length of the connecting rod is 300 mm to 500 mm.

7. The temporary window sill protection structure according to any one of claims 1 to 5, characterized in that The pressing member includes a first plate body and a second plate body, one end of the first plate body is connected to one end of the second plate body, an included angle is formed between the first plate body and the second plate body, and the first plate body and the second plate body respectively abut against two intersecting planes of the wall.

8. The temporary window sill protection structure according to claim 7, characterized in that, The pressing member further includes a protective pad, and the protective pad is provided on the sides of the first plate body and the second plate body facing the wall.

9. The temporary window sill protection structure according to claim 8, characterized in that The protective pad is made of rubber material; and / or, The pipe fitting is made of steel.

10. A temporary window sill protection device, characterized in that, Including at least two groups of the temporary window sill protection structures according to any one of claims 1 to 9, and the temporary window sill protection structures are arranged at intervals.

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