Aerial corridor suspended ceiling connecting structure

Abstract

The utility model relates to an air corridor suspended ceiling connecting structure, and relates to the field of air corridor suspended ceiling connection. The device comprises two main keels, a row of secondary keels are arranged below the main keels, two symmetrical fixing frames are welded to the tops of the secondary keels, bolts are arranged on the surfaces of the fixing frames in a penetrating mode, the surfaces of the bolts are in threaded connection with nuts, and the bolts are located at the tops of the secondary keels. According to the application, a damaged suspended ceiling wallboard is dismounted, a fixing block is mounted at a proper position of the top of a new suspended ceiling wallboard, and the suspended ceiling wallboard is pushed to move upwards, so that the fixing block enters an inner cavity of a secondary keel, a clamping block is extruded to enter an inner cavity of a sliding groove, and at the moment, a spring is extruded to contract; the spring can push the clamping block to be clamped with the clamping groove, the new suspended ceiling wallboard is fixed below the wall top of the aerial corridor, and the situation that the suspended ceiling curtain walls in the same row need to be dismantled to be installed is avoided.

Description

Technical Field

[0001] The present application relates to the field of sky corridor ceiling connection, and in particular to a sky corridor ceiling connection structure. Background Art

[0002] A sky corridor refers to an enclosed pedestrian passage or overpass that crosses a city street to connect adjacent buildings. It has become an important component of many urban constructions. The sky corridor not only serves to ease traffic, but also can be used as an observation deck. At the same time, the corridor itself has become a landscape of the building. In order to improve the aesthetics of the corridor, a suspended ceiling curtain wall is generally set on the top of the corridor wall.

[0003] At present, during the construction of the sky corridor, a suspended ceiling curtain wall is installed on the top. After the suspended ceiling of the sky corridor has been used for a period of time, part of the suspended ceiling curtain wall may be damaged and need to be replaced. The replacement of the suspended ceiling curtain wall mostly requires the removal and installation of the suspended ceiling curtain walls in the same row, and the process is relatively cumbersome. Therefore, a suspended ceiling connection structure for the sky corridor is needed to avoid the need for users to remove the suspended ceiling curtain walls in the same row when replacing the suspended ceiling curtain wall, thereby reducing the process of replacing the suspended ceiling curtain wall and improving the efficiency of curtain wall replacement. Utility Model Content

[0004] In order to solve the existing technical problems, the present application provides an aerial corridor ceiling connection structure.

[0005] The present application provides an aerial corridor ceiling connection structure, which adopts the following technical scheme: an aerial corridor ceiling connection structure, comprising a main keel: there are two main keels, a row of secondary keels are arranged below the main keels, two symmetrical fixing frames are welded on the top of the secondary keels, bolts are arranged through the surface of the fixing frames, nuts are threaded on the surface of the bolts, the bolts are located at the top of the secondary keels, the fixing frames are fixed to the surface of the secondary keels by bolts, two symmetrical card slots are provided on the front and back of the secondary keels, the inner cavity of the secondary keel is provided with two symmetrical fixing blocks, a slide groove is provided on the front of the fixing block, a card block is provided in the inner cavity of the slide groove, the card groove and the card block are adapted, and fixing plates are welded on both sides of the card block, two symmetrical sliding rods are welded to the inner cavity of the slide groove, the sliding rods pass through the fixing plate and are slidably connected to the fixing plate, a spring is sleeved on the surface of the fixing plate, the front side of the spring is welded to the back side of the fixing plate, and the back side of the spring is welded to the inner wall of the slide groove.

[0006] By adopting the above technical solution, the damaged ceiling wall panel is removed, the fixing block is installed at the appropriate position on the top of the new ceiling wall panel, and the ceiling wall panel is pushed upward to make the fixing block enter the inner cavity of the secondary keel, so that the card block is squeezed into the inner cavity of the slide groove. At this time, the spring will be squeezed and contract. When the card block reaches the position of the card groove, the spring will push the card block to engage with the card groove, and the new ceiling wall panel will be fixed under the top of the sky corridor wall, avoiding the need to remove the ceiling curtain wall in the same row for installation.

[0007] Preferably, limiting blocks are welded on both sides of the clamping block, and two pairs of symmetrical grooves are provided on the front and back sides of the fixing block, and the limiting blocks are matched with the grooves.

[0008] By adopting the above technical solution, the card block is limited by the coordinated use of the limit block and the groove, so as to prevent the card block from being squeezed and completely entering the inner cavity of the slide groove, and to prevent the card block from shifting after completely entering the inner cavity of the slide groove and being stuck in the inner cavity of the slide groove and being damaged.

[0009] Preferably, support plates are welded on opposite sides of the fixing frame, the bottom of the support plates is welded to the top of the secondary keel, and the support plates are triangular.

[0010] By adopting the above technical solution, the fixing frame is supported by setting the support plate to prevent the fixing frame from bending due to impact, thereby improving the firmness of the fixing frame and increasing the bearing capacity of the fixing frame, thereby improving the firmness of the secondary keel at the bottom of the main keel.

[0011] Preferably, a plurality of hangers are sleeved on the surface of the secondary keel, and the hangers are fixed to the surface of the secondary keel by bolts.

[0012] Preferably, a suspension rod is provided through the top of the sling, and the suspension rod is a full-thread bolt.

[0013] Preferably, the secondary keel is in an I-shape, and an expansion bolt is provided on the top of the hanger, and the expansion bolt is penetrated and arranged on the top of the wall of the sky corridor.

[0014] Preferably, the fixing block is arranged on the top of the ceiling wall panel, and the fixing block is fixedly connected to the ceiling wall panel by screws.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. The utility model removes the damaged ceiling wall panel, installs the fixing block at the appropriate position on the top of the new ceiling wall panel, pushes the ceiling wall panel upward, makes the fixing block enter the inner cavity of the secondary keel, and makes the card block be squeezed into the inner cavity of the slide groove. At this time, the spring will be squeezed and contracted. When the card block reaches the position of the card groove, the spring will push the card block to engage with the card groove, and fix the new ceiling wall panel under the top of the sky corridor wall, avoiding the need to remove the ceiling curtain wall in the same row for installation.

[0017] 2. The utility model limits the card block by using the limit block and the groove in coordination, so as to prevent the card block from being squeezed and completely entering the inner cavity of the slide groove, and prevent the card block from shifting after completely entering the inner cavity of the slide groove, and being stuck in the inner cavity of the slide groove and being damaged.

[0018] 3. The utility model supports the fixing frame by setting the support plate, thereby preventing the fixing frame from bending due to impact, improving the firmness of the fixing frame, increasing the bearing capacity of the fixing frame, and further improving the firmness of the secondary keel at the bottom of the main keel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0020] Figure 1 It is a front view schematic diagram of the structure of the utility model.

[0021] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model.

[0022] Figure 3 It is a three-dimensional split schematic diagram of the structural fixing structure of the utility model.

[0023] Figure 4 This utility model structure Figure 3 A local enlarged schematic diagram of point A in the middle.

[0024] Explanation of the reference numerals: 1. main keel; 2. secondary keel; 3. fixing frame; 4. bolt; 5. slot; 6. fixing block; 7. slide slot; 8. block; 9. fixing plate; 10. slide rod; 11. spring; 12. limit block; 13. groove; 14. support plate; 15. sling; 16. sling rod. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0027] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0028] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0029] In addition, the term "plurality" shall mean two or more.

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] Embodiment 1:

[0032] Combination Figure 1 , Figure 3 and Figure 4The embodiment of the present application discloses an aerial corridor ceiling connection structure, including a main keel 1: the number of main keels 1 is two, a row of secondary keels 2 is arranged below the main keel 1, a plurality of hangers 15 are sleeved on the surface of the secondary keel 2, the hangers 15 are fixed to the surface of the secondary keel 2 by bolts 4, a hanger 16 is penetrated on the top of the hanger 15, the hanger 16 is a full-thread bolt, the secondary keel 2 is I-shaped, and an expansion bolt is arranged on the top of the hanger 16, and the expansion bolt is penetrated on the top of the aerial corridor wall, two symmetrical fixing frames 3 are welded on the top of the secondary keel 2, and support plates 14 are welded on the opposite sides of the fixing frames 3, the bottom of the support plate 14 is welded to the top of the secondary keel 2, and the support plate 14 is triangular. The fixing frame 3 is supported by the setting of the support plate 14 to prevent the fixing frame 3 from being bent by impact, thereby improving the firmness of the fixing frame 3 and increasing The bearing capacity of the fixing frame 3 is improved, thereby improving the firmness of the secondary keel 2 at the bottom of the main keel 1. The surface of the fixing frame 3 is penetrated by a bolt 4, and a nut is threaded on the surface of the bolt 4. The bolt 4 is located at the top of the secondary keel 2, and the fixing frame 3 is fixed to the surface of the secondary keel 2 by the bolt 4. The front and back of the secondary keel 2 are provided with two symmetrical card slots 5, and the inner cavity of the secondary keel 2 is provided with two symmetrical fixing blocks 6. The front of the fixing block 6 is provided with a slide groove 7, and the inner cavity of the slide groove 7 is provided with a card block 8. The card slot 5 is adapted to the card block 8, and fixing plates 9 are welded on both sides of the card block 8. The inner cavity of the slide groove 7 is welded with two symmetrical sliding rods 10, and the sliding rod 10 penetrates the fixing plate 9 and is slidably connected to the fixing plate 9. The surface of the fixing plate 9 is sleeved with a spring 11, and the front of the spring 11 is welded to the back of the fixing plate 9, and the back of the spring 11 is welded to the inner wall of the slide groove 7.

[0033] Embodiment 2:

[0034] Combination Figure 3 and Figure 4 Limiting blocks 12 are welded on both sides of the card block 8, and two pairs of symmetrical grooves 13 are opened on the front and back of the fixed block 6. The limiting blocks 12 are adapted to the grooves 13. The limiting blocks 12 and the grooves 13 are used in coordination to limit the card block 8 to prevent the card block 8 from being squeezed and completely entering the inner cavity of the slide groove 7, and to prevent the card block 8 from deviating after completely entering the inner cavity of the slide groove 7 and being stuck in the inner cavity of the slide groove 7 and being damaged. The fixed block 6 is set on the top of the ceiling wall panel, and the fixed block 6 is fixedly connected to the ceiling wall panel by screws.

[0035] When the clamping block 8 reaches the position of the card slot 5, the spring 11 will push the fixing plate 9 to move, so that the two clamping blocks 8 will deviate from each other, so that the clamping block 8 enters the inner cavity of the card slot 5, and the ceiling wall panel is fixed under the top of the sky corridor wall, avoiding the user's need to remove the ceiling wall panel of the same row for replacement, and limiting the position of the clamping block 8 by the coordinated use of the limit block 12 and the groove 13, avoiding the clamping block 8 from being squeezed and completely entering the inner cavity of the slide slot 7, and preventing the clamping block 8 from deviating after completely entering the inner cavity of the slide slot 7 and being stuck in the inner cavity of the slide slot 7 and being damaged.

[0036] To sum up: the aerial corridor ceiling connection structure is achieved by removing the damaged ceiling wall panel, installing the fixing block 6 at a suitable position on the top of the new ceiling wall panel, pushing the ceiling wall panel upward, so that the fixing block 6 enters the inner cavity of the secondary keel 2, and the clamping block 8 is squeezed into the inner cavity of the slide groove 7. At this time, the spring 11 will be squeezed and contracted. When the clamping block 8 reaches the position of the clamping groove 5, the spring 11 will push the clamping block 8 to engage with the clamping groove 5, and fix the new ceiling wall panel under the top of the aerial corridor wall, avoiding the need to remove the ceiling curtain wall in the same row for installation.

[0037] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An aerial corridor ceiling connection structure, characterized in that: The invention comprises a main keel (1): the number of the main keels (1) is two, a row of secondary keels (2) is arranged below the main keel (1), two symmetrical fixing frames (3) are welded to the top of the secondary keel (2), a bolt (4) is arranged through the surface of the fixing frame (3), a nut is threadedly connected to the surface of the bolt (4), the bolt (4) is located at the top of the secondary keel (2), the fixing frame (3) is fixed to the surface of the secondary keel (2) by the bolt (4), the front and back sides of the secondary keel (2) are provided with two symmetrical slots (5), and the inner cavity of the secondary keel (2) is provided with two symmetrical A fixed block (6) is provided on the front of the fixed block (6), a slide groove (7) is provided in the inner cavity of the slide groove (7), the slide groove (5) is adapted to the slide block (8), fixed plates (9) are welded on both sides of the slide block (8), two symmetrical slide bars (10) are welded in the inner cavity of the slide groove (7), the slide bars (10) pass through the fixed plate (9) and are slidably connected to the fixed plate (9), a spring (11) is sleeved on the surface of the fixed plate (9), the front side of the spring (11) is welded to the back side of the fixed plate (9), and the back side of the spring (11) is welded to the inner wall of the slide groove (7).

2. The ceiling connection structure of the sky corridor according to claim 1, characterized in that: Limiting blocks (12) are welded on both sides of the clamping block (8), and two pairs of symmetrical grooves (13) are provided on the front and back sides of the fixing block (6), and the limiting blocks (12) are adapted to fit the grooves (13).

3. The ceiling connection structure of the sky corridor according to claim 2 is characterized in that: A support plate (14) is welded to the opposite side of the fixing frame (3), the bottom of the support plate (14) is welded to the top of the secondary keel (2), and the support plate (14) is triangular.

4. The ceiling connection structure of the sky corridor according to claim 3 is characterized by: A plurality of hangers (15) are sleeved on the surface of the secondary keel (2), and the hangers (15) are fixed to the surface of the secondary keel (2) by means of bolts (4).

5. The ceiling connection structure of the sky corridor according to claim 4 is characterized in that: A suspension rod (16) is provided through the top of the suspension device (15), and the suspension rod (16) is a full-thread bolt.

6. The ceiling connection structure of the sky corridor according to claim 5, characterized in that: The secondary keel (2) is in an I-shape, and an expansion bolt is arranged on the top of the suspension rod (16), and the expansion bolt is arranged through the top of the wall of the aerial corridor.

7. The sky corridor ceiling connection structure according to claim 6, characterized in that: The fixing block (6) is arranged on the top of the ceiling wall panel, and the fixing block (6) is fixedly connected to the ceiling wall panel by means of screws.

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