Variable slope type sliding canopy

Abstract

The utility model relates to a variable slope type sliding canopy, and belongs to the technical field of building decoration. Comprising a sliding groove horizontally formed in the main body structure, a first bearing is slidably arranged in the sliding groove, the canopy structure is rotationally connected with the first bearing, and the rotating direction is perpendicular to the plane where the canopy structure is located; the telescopic device is rotationally connected to the canopy structure and the main body structure; the telescopic device comprises a screw rod and supporting rods axially connected to the two ends of the screw rod, and the supporting rods at the two ends are connected with the canopy structure and the main body structure correspondingly; a nut matched with the screw rod is arranged at the end, close to the screw rod, of the supporting rod, and the screw rod is screwed into the nut to connect the supporting rod with the screw rod. The extending length of the canopy structure is adjusted by adjusting the first bearing to slide in the sliding groove; the gradient of the canopy structure is adjusted through rotation of the canopy structure relative to the sliding groove and stretching of the telescopic device, so that the overhanging length and the drainage gradient of the canopy structure are both convenient to adjust.

Description

Technical Field

[0001] This utility model belongs to the field of building decoration technology and relates to a variable slope sliding canopy. Background Technology

[0002] In modern urban rail transit systems and building systems, station entrances and exits, as well as the entrances and exits of various public buildings, serve as vital passageways connecting the indoor and outdoor environments. Their design must not only consider aesthetics and practicality but also fully account for the impact of climate factors on user experience. Especially in areas with frequent rain or snowfall, the installation of rain shelters has become an indispensable part of improving the comfort of citizens' travel. The purpose of rain shelters is to provide protection for citizens when entering and exiting, effectively blocking rainwater intrusion and ensuring smooth and safe pedestrian passage.

[0003] However, in actual engineering projects, the installation of these entrance and exit canopies often faces numerous challenges. This is especially true when the canopy is located adjacent to a municipal bridge. Municipal bridges, as critical urban transportation infrastructure, require regular maintenance and upkeep to ensure their safe and stable operation. A canopy structure adjacent to a bridge can potentially interfere with bridge maintenance work, increasing construction difficulty and even causing damage to the canopy itself due to improper operation, thereby affecting its normal functionality.

[0004] Furthermore, rain and snow pose a particularly severe challenge to awnings. Large amounts of accumulated water and snow not only increase the load on the awnings but, over time, can also accelerate the aging of awning materials, shorten their lifespan, and even create safety hazards. Especially under extreme weather conditions, if an awning is poorly designed and cannot effectively drain or support its weight, it may collapse, seriously threatening pedestrian safety.

[0005] Therefore, the design of canopies for these special entrances and exits must comprehensively consider both functional requirements and environmental adaptability. During the design process, the distance from municipal bridges should be fully considered to ensure sufficient space for maintenance operations. Simultaneously, a design scheme that allows for easy adjustment of the cantilever length or angle should be adopted to facilitate rapid response to bridge maintenance needs when necessary. Furthermore, the structural design of the canopy must strengthen drainage and load-bearing capacity, employing lightweight, high-strength materials and a scientifically designed drainage system to ensure rapid drainage of accumulated water and snow during rain and snow weather, reducing the load and ensuring the safety of the canopy and pedestrians below. Therefore, designing canopies that not only meet the daily rain and snow protection needs of citizens but also adapt to the challenges of special environments is of great significance for improving the service quality and safety of urban public transportation facilities. Utility Model Content

[0006] In view of this, the purpose of this utility model is to provide a variable slope sliding awning, which makes it convenient to adjust the outward length of the awning structure, and can also adjust the drainage slope of the awning structure by rotating it.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A variable slope sliding canopy includes a horizontally arranged groove on a main structure, a first bearing slidably arranged in the groove, a canopy structure rotatably connected to the first bearing, and the rotation direction being perpendicular to the plane of the canopy structure; it also includes a telescopic device rotatably connected to the canopy structure at one end, and the end of the telescopic device away from the canopy structure is rotatably connected to the main structure.

[0009] The first bearing slides within the groove to adjust the length of the canopy structure projecting outwards; the slope of the canopy structure is adjusted by adjusting the rotation angle of the canopy structure on the groove and the extension and retraction of the telescopic device.

[0010] Optionally, the telescopic device includes a screw and support rods axially connected to both ends of the screw. The support rods at both ends are respectively connected to the canopy structure and the main structure. A nut matching the screw is provided at one end of the support rod near the screw. The screw is screwed into the nut to connect the support rod and the screw.

[0011] Optionally, the canopy structure is provided with a first ear plate, and the support rod near one end of the canopy structure is a first support rod, with the end of the first support rod away from the screw rotatably connected to the first ear plate.

[0012] Optionally, the main structure is provided with a second ear plate, and the support rod near one end of the main structure is a second support rod, with the end of the second support rod away from the screw rotatably connected to the second ear plate.

[0013] Optionally, the support rod is rotatably connected to the first ear plate and / or the second ear plate via a pin.

[0014] Optionally, the main structure includes a support structure, and the telescopic device is rotatably connected to the support structure.

[0015] Optionally, the main structure may further include a support beam for supporting the chute.

[0016] Optionally, the groove is fixed to the upper surface of the support beam; a second bearing is provided on the support beam, and the second bearing supports the canopy structure.

[0017] Optionally, the canopy structure is provided with a third ear plate. When the canopy structure is retracted, the telescopic device is connected to the third ear plate by fasteners to fix the canopy structure.

[0018] Optionally, the awning structure is formed by combining several awning beams in a "field" shape.

[0019] The beneficial effects of the present utility model are as follows:

[0020] The awning structure provided by the present utility model is connected to the sliding groove through a bearing, which can realize the easy translation of the awning body in the sliding groove, and the extension and retraction of the awning can be achieved by manpower, thus meeting the needs of the actual situation; and the rotation of the awning structure and the bearing also facilitates the adjustment of the drainage slope of the awning.

[0021] The awning structure is connected to the main structure through a telescopic device and a rotatable pin shaft, which is配合 with the rotation between the awning structure and the bearing, so that the drainage slope of the awning structure can be freely adjusted, and it also meets the fixing needs in both the extended and retracted states of the awning structure.

[0022] The telescopic device includes a screw rod, and the screw rod is screwed into the nut on the support rod, which can realize the adjustment of the telescopic length of the telescopic device. On the one hand, it配合 with the adjustment of the protruding length of the awning structure, and on the other hand, it can also配合 with the adjustment of the drainage slope of the awning structure.

[0023] Other advantages, objectives and features of the present utility model will be described in some aspects in the subsequent specification, and in some aspects, they will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the following specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be described in detail preferably with reference to the accompanying drawings, where:

[0025] Figure 1 It is a schematic plan view of the sliding awning structure;

[0026] Figure 2 It is a schematic sectional view of the sliding awning structure;

[0027] Figure 3 It is a detailed connection diagram of the awning beam with the sliding groove and the bearing.

[0028] Reference numerals:

[0029] 1 awning structure, 11 awning beam, 2 sliding groove, 3 main structure, 31 support structure, 32 support beam, 4 first bearing, 5 second bearing, 6 first ear plate, 7 second ear plate, 8 third ear plate, 9 telescopic device, 91 support rod, 92 screw rod, 93 nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this utility model. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0031] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual pictures. They should not be construed as limiting the present invention. To better illustrate the embodiments of the present invention, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0032] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "front," and "rear" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this utility model. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0033] Please see Figures 1-3 This is a variable-slope sliding canopy, including a horizontally mounted slide groove 2 on the main structure 3, a first bearing 4 slidably mounted in the slide groove 2, and a canopy structure 1 rotatably connected to the first bearing 4, with the rotation direction perpendicular to the plane of the canopy structure 1; it also includes a telescopic device 9 rotatably connected at one end to the canopy structure 1, with the end of the telescopic device 9 away from the canopy structure 1 rotatably connected to the main structure 3; the first bearing 4 slides in the slide groove 2 to adjust the length of the canopy structure 1 protruding; the slope of the canopy structure 1 is adjusted by adjusting the rotation angle of the canopy structure 1 on the slide groove 2 and the extension and retraction of the telescopic device 9.

[0034] The first bearing 4 slides in the slide groove 2. The friction between the two is small, which can save manpower when extending and retracting the canopy structure 1 and realize the smooth sliding of the canopy structure 1 on the slide groove 2.

[0035] The telescopic device 9 includes a screw rod 92 and support rods 91 axially connected to both ends of the screw rod 92. The support rods 91 at both ends are respectively connected to the awning structure 1 and the main body structure 3. One end of the support rod 91 close to the screw rod 92 is provided with a nut 93 matching the screw rod 92, and the screw rod 92 is screwed into the nut 93 to connect the support rod 91 and the screw rod 92. In some embodiments of the present utility model, the support rod 91 is preferably a circular steel pipe.

[0036] A first ear plate 6 is provided on the awning structure 1. The support rod 91 close to one end of the awning structure 1 is the first support rod, and the end of the first support rod away from the screw rod 92 is rotatably connected to the first ear plate 6. A second ear plate 7 is provided on the main body structure 3. The support rod 91 close to one end of the main body structure 3 is the second support rod, and the end of the second support rod away from the screw rod 92 is rotatably connected to the second ear plate 7. The support rod 91 is rotatably connected to the first ear plate 6 and / or the second ear plate 7 through a pin shaft, which is convenient for adjusting the rotation angle of the awning structure 1, so as to achieve different drainage slopes on the upper surface of the awning structure 1. When rotated to a certain angle, the pin shaft can also fix the support rod 91, the first ear plate 6 and / or the second ear plate 7 to realize the fixation of the overhanging length and drainage slope of the awning structure 1.

[0037] The main body structure 3 includes a support structure 31, and the telescopic device 9 is rotatably connected to the support structure 31. The main body structure 3 further includes a support beam 32 for supporting the chute 2. The chute 2 is fixed on the upper surface of the support beam 32; a second bearing 5 is provided on the support beam 32, and the second bearing 5 plays a supporting role for the awning structure 1.

[0038] The awning structure 1 is composed of a plurality of awning beams 11 combined in a "field" shape. A third ear plate 8 is provided on the awning structure 1. When the awning structure 1 is retracted, the telescopic device 9 with the telescopic length adjusted in place and the rotation angle in place is connected to the third ear plate 8 through fasteners, which is convenient for fixing the awning structure 1 in the retracted position, so that the awning structure 1 adjacent to the bridge can avoid interference during the bridge maintenance operation, increase the construction difficulty, and also avoid damage to the awning structure 1 caused by the maintenance work, ensuring the safety and service durability of the awning structure 1.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the purpose and scope of the present technical solution, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A variable-slope sliding awning, characterized in that: It includes a chute (2) horizontally arranged on the main structure (3), a first bearing (4) is slidably arranged in the chute (2), and the awning structure (1) is rotationally connected to the first bearing (4), and the rotation direction is perpendicular to the plane where the awning structure (1) is located; it also includes a telescopic device (9) with one end rotationally connected to the awning structure (1), and the end of the telescopic device (9) far from the awning structure (1) is rotationally connected to the main structure (3); The first bearing (4) slides in the chute (2) to adjust the length of the awning structure (1) projecting out; by adjusting the rotation angle of the awning structure (1) on the chute (2) and the telescopic length of the telescopic device (9), the slope of the awning structure (1) is adjusted.

2. The variable slope sliding canopy according to claim 1, characterized in that: The telescopic device (9) includes a screw rod (92) and support rods (91) axially connected to both ends of the screw rod (92), and the support rods (91) at both ends are respectively connected to the awning structure (1) and the main structure (3); a nut (93) matching the screw rod (92) is arranged at one end of the support rod (91) close to the screw rod (92), and the screw rod (92) is screwed into the nut (93) to connect the support rod (91) and the screw rod (92).

3. The variable slope sliding canopy according to claim 2, characterized in that: A first ear plate (6) is arranged on the awning structure (1); the support rod (91) close to one end of the awning structure (1) is the first support rod, and the end of the first support rod far from the screw rod (92) is rotationally connected to the first ear plate (6).

4. The variable slope sliding canopy according to claim 3, characterized in that: A second ear plate (7) is arranged on the main structure (3); the support rod (91) close to one end of the main structure (3) is the second support rod, and the end of the second support rod far from the screw rod (92) is rotationally connected to the second ear plate (7).

5. The variable slope sliding canopy according to claim 4, characterized in that: The support rod (91) is rotationally connected to the first ear plate (6) and / or the second ear plate (7) through a pin shaft.

6. The variable slope sliding canopy according to claim 1, characterized in that: The main structure (3) includes a support structure (31), and the telescopic device (9) is rotationally connected to the support structure (31).

7. The variable slope sliding canopy according to claim 1, characterized in that: The main structure (3) further includes a support beam (32) for supporting the chute (2).

8. The variable slope sliding canopy according to claim 7, characterized in that: The chute (2) is fixed on the upper surface of the support beam (32); a second bearing (5) is arranged on the support beam (32), and the second bearing (5) plays a supporting role for the awning structure (1).

9. The variable slope sliding canopy according to claim 1, characterized in that: A third ear plate (8) is arranged on the awning structure (1), and when the awning structure (1) is retracted, the telescopic device (9) and the third ear plate (8) are connected by a fastener to fix the awning structure (1).

10. The variable slope sliding canopy according to claim 1, characterized in that: The awning structure (1) is composed of several awning beams (11) combined in a "field" shape.

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