Closed balcony structure

Abstract

The utility model discloses a closed balcony structure which comprises a frame body, at least one side of the frame body is provided with a groove and a cavity with an opening, the opening is formed in the side face of the frame body or the face facing the middle of the frame body, the groove is formed in the face, abutting against a wall, of the frame body, and the cavity is adjacent to the groove. A wall inserting piece connected with a wall body is arranged in the groove, and a locking piece capable of enabling the wall inserting piece to move towards the wall body is arranged in the cavity. Compared with the prior art, expansion screws are used for fixing, meanwhile, the fixing structure is used, the connecting strength of the frame body and the wall body is higher, the connecting strength difference of the connecting position of the frame body and the wall body is small, deformation vibration caused by the influence of wind pressure can be reduced, the influence on the wall body is reduced, and the service life of the wall body is prolonged. And therefore, the high-voltage switch cabinet has longer service life and higher safety.

Description

Technical Field

[0001] The utility model relates to a closed balcony structure. Background Art

[0002] Enclosed balconies are an increasingly common building renovation method, designed to convert open balconies into indoor spaces, providing improved insulation, soundproofing, and weatherproofing. Traditional enclosed balcony structures primarily consist of a frame and glass. Installation typically involves drilling holes between the frame and the wall using an electric drill and securing them with expansion screws.

[0003] However, this traditional installation method has limitations, especially in high-rise buildings and areas prone to typhoons. Long-term use and the ravages of the natural environment can cause wall materials to age. Furthermore, the distance between each fixing hole in the balcony enclosure means that the connection strength between the balcony enclosure and the wall varies. Wind pressure can easily cause slight deformation and vibration, causing previously tightly secured expansion screws to gradually loosen, thus weakening the connection between the balcony enclosure and the wall.

[0004] This problem is particularly prominent under extreme weather conditions such as typhoons. Under the influence of strong winds, the loose enclosed balcony structure cannot withstand the additional load and there is a high risk of being blown down. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a closed balcony structure.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A closed balcony structure includes a frame body, at least one side of the frame body is provided with a groove and a cavity with an opening, the opening is arranged on the side of the frame body or the surface facing the middle of the frame body, the groove is arranged on the surface of the frame body abutting the wall, the cavity is arranged adjacent to the groove, a wall plug connected to the wall is provided in the groove, and a locking member that allows the wall plug to move toward the wall is provided in the cavity.

[0008] Furthermore, the wall insert includes an inserting portion, and the cross-section of the inserting portion increases in a direction away from the wall.

[0009] Furthermore, there are multiple inserting parts, which are fixedly connected to the pushed part, and the pushed part is connected to the locking member.

[0010] Furthermore, the inserting portion is tapered.

[0011] Furthermore, the inserting portion is tooth-shaped.

[0012] Furthermore, the locking member is a bolt, and a threaded structure matching the bolt is provided at the connection between the groove and the cavity. The tail of the bolt abuts against the wall plug, and turning the bolt can move the wall plug toward the wall.

[0013] Furthermore, the locking member is a bolt, which is only rotatable and cannot be displaced and is arranged at the connection point between the groove and the cavity. The bolt is connected to the wall plug through a threaded structure, and turning the bolt can move the wall plug toward the wall.

[0014] Furthermore, the opening is covered with a detachable cover.

[0015] The beneficial effects of the present invention are as follows: compared with the prior art, not only expansion screws are used for fixing, but also the fixing structure of the present invention is used, so that the connection strength between the frame body and the wall is stronger, and the difference in connection strength between the frame body and the wall is small, which can reduce the deformation and vibration caused by wind pressure and reduce the impact on the wall, so that the present invention has a longer service life and higher safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the exploded structure of one side of the utility model;

[0019] Figure 3 It is a partial cross-sectional view of the locking member and the wall inserting member of the utility model;

[0020] Figure 4 It is a partial cross-sectional view of a locking member and a wall insert in another embodiment of the present invention. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] Reference Figures 1 to 3A closed balcony structure includes a frame body 1. The shape and size of the frame body 1 are set according to the actual balcony. In this embodiment, the frame body 1 is described by taking a rectangular frame as an example. At least one side of the frame body 1 is provided with a groove 2 and a cavity 4 with an opening 3. The opening 3 is provided on the side of the frame body 1 or the surface facing the middle of the frame body 1 (the side of the frame body 1 refers to the inner and outer sides of the frame body 1, the outer side faces the outdoors, and the inner side faces the indoors). Specifically, when one side of the frame body 1 is provided with the mounting structure of this embodiment, other sides can use other mounting structures. Preferably, all sides of the frame body 1 use the mounting structure of this embodiment, the groove 2 is provided on the surface where the frame body 1 abuts the wall, and there is at least one groove 2. The number of the grooves 2 can be set according to the number of wall plugs 5. Specifically, one wall plug 5 can be provided for each groove 2, or multiple wall plugs 5 can be provided in one groove 2. Preferably, one side of the frame body has two grooves arranged in parallel along the length direction of the frame body, and the openings 3 are respectively provided on the two opposite sides of the frame body (i.e., the inner and outer sides of the frame body, the outer side faces the outside, and the inner side faces the inside). The opening 3 on the inner side controls the wall plug 5 near the inner side groove, and the opening 3 on the outer side controls the wall plug 5 near the outer side groove. The shape of the groove 2 matches the wall plug 5, the cavity 4 is arranged adjacent to the groove 2, and the cavity 4 is connected to the groove 2. The number of the cavity 4 is at least one. Preferably, the number of the cavities 4 is set according to the number of locking members 6. Specifically, one locking member 6 can be provided for each cavity 4, or multiple locking members 6 can be provided in one cavity 4, each locking member 6 has an opening 3, and the locking member 6 is controlled by extending into the cavity 4 through the opening 3. The wall plug 5 connected to the wall is provided in the groove 2, and the locking member 6 that allows the wall plug 5 to move toward the wall is provided in the cavity 4. The locking member 6 can be a bolt, a screw, a lead screw, etc. When the locking member 6 is turned, the wall plug 5 in the groove 2 can be pushed, so that the wall plug 5 is squeezed and inserted into the wall, thereby fixing the frame body 1 to the wall. There will be a certain gap between the wall and the frame body 1, and cement or foam glue is used to fill the gap.

[0023] Compared with the prior art, not only expansion screws are used for fixing, but also the fixing structure of this embodiment is used, so that the connection strength between the frame body 1 and the wall is stronger, and the difference in connection strength between the frame body 1 and the wall is small, which can reduce the deformation and vibration caused by wind pressure and reduce the impact on the wall, so that this embodiment has a longer service life and higher safety.

[0024] Furthermore, the wall insert 5 includes an insert portion 7, the cross-section of which increases as it moves away from the wall. The insert portion 7 can be tapered or toothed, with a pointed end near the wall. This allows the insert portion 7 to be more easily inserted into the wall, making the present embodiment more securely fixed.

[0025] Furthermore, the inserting portion 7 is multiple and fixedly connected to the pushed portion 8. Preferably, in this embodiment, the inserting portion 7 is multiple and tooth-shaped. The inserting portion 7 and the pushed portion 8 are designed as an integrated whole, and the entire wall plug 5 is rack-shaped. The pushed portion 8 is connected to the locking member 6. Specifically, the pushed portion 8 is slidably connected to the groove 2, and the multiple inserting portions 7 are fixedly connected to the pushed portion 8. The other side of the pushed portion 8 is provided with multiple locking members 6. The multiple locking members 6 are connected together to act on the pushed portion 8 to ensure that the overall installation structure of this embodiment is not easily loosened or damaged.

[0026] Furthermore, the locking member 6 is a bolt, and a threaded structure 9 that matches the bolt is provided at the connection between the groove 2 and the cavity 4. The tail of the bolt abuts against the wall plug 5, and turning the bolt can move the wall plug 5 toward the wall. Specifically, when the bolt is turned, the bolt rotates in the threaded structure 9, causing displacement, pushing the wall plug 5, and causing it to move toward the wall.

[0027] Furthermore, the opening 3 is covered with a detachable cover plate 10. Specifically, a slot 11 is provided on the outside of the opening 3, and the cover plate 10 is detachably fixed in the slot 11. The thickness of the cover plate 10 is equal to the depth of the slot 11, and the cover plate 10 can be fixed by screws or a detachable structure that is engaged.

[0028] Reference Figure 4 In another embodiment, the locking member 6 is a bolt, and the bolt is arranged at the connection point between the groove 2 and the cavity 4 so that it can only rotate and cannot be displaced. The bolt is connected to the wall plug 5 through a threaded structure 9, and turning the bolt can move the wall plug 5 toward the wall. Specifically, the bolt is rotatably stuck in the connection point between the groove 2 and the cavity 4. There is no need to set a threaded structure 9 here, and the bolt can always rotate in place. The wall plug 5 is provided with a threaded hole, and the bolt is connected to the threaded hole of the wall plug 5, and the wall plug 5 is in the groove 2 and can only be displaced but not rotated. When the bolt is turned, the wall plug 5 and the bolt rotate relative to each other, causing the wall plug 5 to move toward the wall.

[0029] The above embodiments cannot limit the protection scope of the present invention. Equal modifications and changes made by those skilled in the art without departing from the overall concept of the present invention are still within the scope of the present invention.

Claims

1. A closed balcony structure, characterized in that: The utility model comprises a frame body, at least one side of which is provided with a groove and a cavity with an opening, the opening being arranged on the side of the frame body or the surface facing the middle of the frame body, the groove being arranged on the surface where the frame body abuts the wall, the cavity being arranged adjacent to the groove, a wall plug connected to the wall being arranged in the groove, and a locking member being arranged in the cavity for enabling the wall plug to move toward the wall.

2. The enclosed balcony structure according to claim 1, characterized in that: The wall insert comprises an inserting portion, and the cross-section of the inserting portion becomes larger in a direction away from the wall.

3. The closed balcony structure according to claim 2, characterized in that: There are multiple inserting parts, which are fixedly connected to the pushed part, and the pushed part is connected to the locking piece.

4. The closed balcony structure according to claim 3, characterized in that: The inserting portion has a tapered shape.

5. The closed balcony structure according to claim 3, characterized in that: The inserting portion is tooth-shaped.

6. The closed balcony structure according to claim 1, characterized in that: The locking member is a bolt, and a threaded structure matching the bolt is provided at the connection between the groove and the cavity. The tail of the bolt abuts against the wall plug, and turning the bolt can move the wall plug toward the wall.

7. The enclosed balcony structure according to claim 1, characterized in that: The locking member is a bolt, which is only rotatable and cannot be displaced and is arranged at the connection point between the groove and the cavity. The bolt is connected to the wall plug through a threaded structure, and turning the bolt can move the wall plug toward the wall.

8. The closed balcony structure according to claim 1, characterized in that: The opening is covered with a detachable cover plate.

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