Connecting piece and protective shed

Abstract

The connecting piece comprises a base and a connecting piece, a fixing piece is arranged on the base, the connecting piece is constructed to be detachably connected with the fixing piece, a notch is formed in the connecting piece and / or the fixing piece, and when the connecting piece and the fixing piece are assembled together, the connecting piece and the fixing piece can be detachably connected through the notch. And a polygonal hole is formed between the connecting sheet and the fixing sheet. By means of the connecting piece and the protective shed, under the emergency situation, for example, the load on the shed plate is suddenly increased, or a mooring rope is suddenly broken, the shed plate is prevented from being suddenly overturned by a large angle, and the safety performance of a protective shed device can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective devices at building construction sites, in particular to a connecting piece and a protective shed arranged on a building body. Background Technique

[0002] In building construction, setting up a protective shed between the side walls of a building body is an important safety measure. Traditionally, these protective sheds are usually built with construction scaffolding. Although this method is effective, it has some disadvantages, such as a complex and time-consuming construction process.

[0003] The protective shed can well solve this problem. After the protective shed is assembled, it is transported to the designated position of the building by a tower crane, which can achieve efficient installation. Then, how to complete the installation of the protective shed and how to ensure its safety performance are problems that technicians need to solve. Summary of the Invention

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a connecting piece and a protective shed.

[0005] The purpose of the utility model is achieved by the following technical solutions: A connecting piece includes a base and a connecting piece. A fixing piece is provided on the base. The connecting piece is configured to be detachably connected to the fixing piece. Notches are provided on the connecting piece and / or the fixing piece. When the connecting piece and the fixing piece are assembled together, a polygonal hole is formed between the connecting piece and the fixing piece.

[0006] A further technical solution is that a first notch is provided on the fixing piece, and a second notch is provided on the connecting piece. When the connecting piece and the fixing piece are assembled together, the first notch and the second notch form a polygonal hole.

[0007] A further technical solution is that the polygonal hole is square.

[0008] A further technical solution is that with the plane of the base as the reference plane, the square hole is inclined; the inclination angle α of the square hole is between 5° and 30°.

[0009] A further technical solution is that the base is configured to be installed on the building body, and at least two first mounting holes are provided on the base.

[0010] A further technical solution is that the plane of the fixing piece is perpendicular to the plane of the base; the fixing piece is welded to the base, or the fixing piece and the base are integrally formed.

[0011] A further technical solution is that second mounting holes are provided on both the fixing piece and the connecting piece. By corresponding the second mounting holes on the fixing piece and the connecting piece with bolts and connecting them together, the connection between the fixing piece and the connecting piece can be completed; the second mounting holes are in the shape of waist holes.

[0012] A protective shed includes the above-mentioned connecting piece, and further includes a shed board. The shed board includes a baffle and a mounting frame. The baffle is fixed in the mounting frame. One side of the mounting frame is configured to be mounted in the polygonal hole of the connecting piece, and the mounting frame at this position can be stuck in the polygonal hole. A through hole is provided on the side of the shed board close to the connecting piece.

[0013] A further technical solution is that the protective shed further includes a cable. One end of the cable is connected to the shed board, and the other end is connected to the building body; two connecting pieces are provided with the protective shed.

[0014] A further technical solution is that the cross-section of the part of the mounting frame mounted in the polygonal hole is also polygonal.

[0015] The utility model has the following advantages:

[0016] The shed board can be connected to the edge of the building body through the connecting piece. The shed board can block the falling objects from the upper floors, prevent the objects falling from the upper floors from directly falling to the ground, and reduce the possibility of injury to the pedestrians walking downstairs;

[0017] Through the connecting piece and the protective shed of the utility model, in case of an emergency, such as a sudden increase in the load on the shed board or a sudden break of the cable, the shed board can be prevented from suddenly flipping at a large angle, and the safety performance of the protective shed device can be greatly improved. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of the connecting piece in Embodiment 1;

[0019] Figure 2 It is Figure 1 exploded view of;

[0020] Figure 3 It is a front view of the connecting piece;

[0021] Figure 4 It is a schematic diagram of the overall structure of the protective shed when it is installed on the building body in Embodiment 2;

[0022] Figure 5 It is Figure 4 partial enlarged view of the "A" area in;

[0023] Figure 6 It is Figure 4 sectional view of;

[0024] Figure 7 It is Figure 6 partial enlarged view of the "B" area in;

[0025] Figure 8 It is a schematic diagram of the overall structure of the connecting piece in Embodiment 3. Detailed implementation manners

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, 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. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the drawings herein can be arranged and designed in a variety of different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0028] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0029] It should be noted that like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0030] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present 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, and thus should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive distinction and should not be construed as indicating or implying relative importance.

[0031] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] Example 1, refer to the attached Figure 1 ~attached Figure 3 。

[0033] Refer to the attached Figure 1 ~attached Figure 2 In this example, a connecting piece is provided, which includes a base 41 and a connecting piece 42. A fixing piece 43 is provided on the base 41. The connecting piece 42 is configured to be detachably connected to the fixing piece 43. Notches are provided on the connecting piece 42 and / or the fixing piece 43. When the connecting piece 42 and the fixing piece 43 are assembled together, a polygonal hole 30 is formed between the connecting piece 42 and the fixing piece 43.

[0034] Preferably, a first notch 45 is provided on the fixing piece 43, and a second notch 46 is provided on the connecting piece 42. When the connecting piece 42 and the fixing piece 43 are assembled together, the first notch 45 and the second notch 46 form the polygonal hole 30.

[0035] Preferably, the polygonal hole 30 is square. Further, with the plane where the base 41 is located as the reference plane, the square hole is inclined. More specifically, the inclination angle α of the square hole is between 5° and 30°.

[0036] Preferably, the base 41 is configured to be installed on the building body. A first installation hole 31 is provided on the base 41. The first installation hole 31 can be connected to the building body by means of installation bolts. In this way, after the connecting piece is used up, the connecting piece can be recycled to save costs. Further, there are at least two first installation holes 31 to ensure the firm installation of the base 41 on the building body. In Example 1, the two first installation holes 31 are arranged side by side.

[0037] Preferably, the plane where the fixing piece 43 is located is perpendicular to the plane where the base 41 is located.

[0038] Preferably, the fixing piece 43 is welded to the base 41, or the fixing piece 43 and the base 41 are integrally formed.

[0039] Preferably, second installation holes 44 are provided on both the fixing piece 43 and the connecting piece 42. By connecting the second installation holes 44 on the fixing piece 43 and the connecting piece 42 correspondingly with bolts, the connection between the fixing piece 43 and the connecting piece 42 can be completed.

[0040] Preferably, the second installation holes 44 are in the shape of waist holes.

[0041] Example 2, refer to the attached Figure 4 ~attached Figure 7 。

[0042] Refer to the attached Figure 4 ~attached Figure 5, this embodiment provides a protective shed, which includes the connecting piece in Embodiment 1 and the shed board 10. The shed board 10 includes a baffle 11 and a mounting frame 12. The baffle 11 is fixed in the mounting frame 12. One side of the mounting frame 12 is configured to be installed in the polygonal hole 30 of the connecting piece. The mounting frame 12 at this position can be stuck in the polygonal hole 30, thereby restricting the free rotation of the shed board 10, so that the shed board 10 can only rotate within a certain range.

[0043] Preferably, referring to the appendix Figure 5 , during installation, a through hole 13 is provided on the side of the shed board 10 close to the connecting piece, so that the connecting piece can be connected to the mounting frame 12.

[0044] Preferably, the protective shed further includes a cable 50. One end of the cable 50 is connected to the shed board 10, and the other end is connected to the building body, for increasing the bearing capacity of the protective shed.

[0045] Preferably, the cross-section of the part of the mounting frame 12 installed in the polygonal hole 30 is also polygonal, and the inner diameter of this part of the mounting frame 12 is less than or equal to the inner diameter of the polygonal hole 30.

[0046] Preferably, when the polygonal hole 30 is square, the part of the mounting frame 12 installed in the polygonal hole 30 is also square. Further, the inner diameter of the part of the mounting frame 12 installed in the square hole is less than the inner diameter of the square hole. For example, the side length of the square hole is 60 mm, and the side length of the cross-section of the corresponding position of the mounting frame is 50 mm. Referring to the appendix Figure 6 ~appendix Figure 7 , at this time, the mounting frame 12 can move in the square hole, but is restricted within a certain range and cannot achieve free rotation. In some emergencies, such as when the load on the shed board 10 suddenly increases, or when the cable 50 suddenly breaks, due to the structure of the polygonal hole 30 on the connecting piece, the shed board 10 is further restricted from making a large-angle sudden flip, which can greatly improve the safety performance of the protective shed device.

[0047] Preferably, the protective shed is equipped with two connecting pieces to make the installation of the shed board 10 more stable.

[0048] Other implementation manners of this embodiment are the same as those of Embodiment 1.

[0049] Embodiment 3, referring to the appendix Figure 8 .

[0050] In Embodiment 3, four first mounting holes 31 are provided to ensure the reliable installation of the base 41 on the building body. The four first mounting holes 31 can form a quadrilateral as vertices.

[0051] Other implementation manners of this embodiment are the same as those of Embodiment 1.

[0052] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A connecting piece, characterized in that: It includes a base and a connecting piece. The base is provided with a fixing piece. The connecting piece is configured to be detachably connected to the fixing piece. The connecting piece and / or the fixing piece is provided with a notch. When the connecting piece and the fixing piece are assembled together, a polygonal hole is formed between the connecting piece and the fixing piece.

2. The connecting member according to claim 1, wherein: The fixing piece is provided with a first notch, and the connecting piece is provided with a second notch. When the connecting piece and the fixing piece are assembled together, the first notch and the second notch form a polygonal hole.

3. The connector according to claim 1, characterized in that: The polygonal hole is square.

4. The connector according to claim 3, characterized in that: Taking the plane where the base is located as the reference plane, the square hole is inclined. The inclination angle α of the square hole is between 5° and 30°.

5. A connector according to claim 1, characterized in that: The base is configured to be installed on the building body. The base is provided with at least two first mounting holes.

6. The connector according to claim 1, characterized in that: The plane where the fixing piece is located is perpendicular to the plane where the base is located. The fixing piece is welded to the base, or the fixing piece and the base are integrally formed.

7. A connecting member according to claim 1, characterized in that: Second mounting holes are formed on both the fixing piece and the connecting piece. By connecting the second mounting holes on the fixing piece and the connecting piece correspondingly with bolts, the connection between the fixing piece and the connecting piece can be completed. The second mounting hole is in the shape of a waist-shaped hole.

8. A protective shed, characterized in that: It includes the connecting piece according to any one of claims 1 to 7, and further includes a shed board. The shed board includes a baffle and a mounting frame. The baffle is fixed in the mounting frame. One side of the mounting frame is configured to be installed in the polygonal hole of the connecting piece. The mounting frame at this position can be stuck in the polygonal hole of the connecting piece. The shed board is provided with a through hole on the side close to the connecting piece.

9. A protective shed according to claim 8, characterized in that: The protective shed further includes a cable. One end of the cable is connected to the shed board, and the other end is connected to the building body. The protective shed is equipped with two connecting pieces.

10. A protective shed according to claim 8, characterized in that: The cross-section of the part of the mounting frame installed in the polygonal hole is also polygonal.

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