Assembly-adjustable building three-dimensional flower stand device

Abstract

The utility model discloses an assembly adjustable building three-dimensional flower stand device which comprises a support, a flower stand unit, a lifting connecting unit and a lifting structure, the support is fixed on a building outer wall, the flower stand unit is movably connected with the support through the lifting connecting unit, and the lifting structure is used for driving the flower stand unit to do lifting motion relative to the support. The multi-layer flower bed can move in the vertical height direction and the front-back direction, the maintenance problem of a small three-dimensional greening device arranged outside a wall body of a multi-storey and high-rise building is solved, the purpose of three-dimensional greening of the building is further achieved, and the device is a prefabricated component and is convenient to use. The device is high in field installation efficiency, low in construction cost, durable, integrally designed, attractive, elegant, long in service life and flexible in component replacement, and the later maintenance cost can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of building three-dimensional greening, and particularly relates to an assembly-adjustable building three-dimensional flower rack device. Background Art

[0002] Three-dimensional greening refers to roof greening, wall greening, structure greening and platform greening. With the advancement of urbanization, a diversified greening system for facades is being continuously constructed and developed, enabling buildings to "breathe independently", seeking the possibility of "dual carbon" in the three-dimensional space of the city, and empowering green development. Using the facades of buildings to create a vertical green ecological environment, while providing a comfortable and friendly natural environment, it also creates ecological diversity in the city center. At present, the demand for achieving three-dimensional greening in multi-story buildings is becoming more and more urgent, but the current three-dimensional greening methods have certain limitations. The measures are mainly aimed at the overall greening plan of the building, such as setting cantilevers, beams and other civil engineering means on the exterior walls of the building to provide a planting platform for three-dimensional greening, and arranging large trees or green plants on the planting platform.

[0003] The patent document with publication number: CN217117007U discloses a decorative flower stand suitable for the renovation of the facade of a building, including a support frame, a plurality of flower stand boards, a plurality of flower pots and an automatic watering control system. The support frame is vertically arranged to form a frame structure; the flower stand boards are installed on the support frame along vertical intervals, and the flower stand board surfaces are parallel to each other in the horizontal direction; a size adjustment mechanism is provided between the support frame and the flower stand boards, and the size adjustment mechanism is used to adjust the installation position of the flower stand boards on the support frame; the upper surface of any flower stand board is provided with a groove structure with an opening facing upward, and a moisturizing filter pad is laid in the groove structure; the flower pots are placed above the moisturizing filter pad at intervals, and the bottom of the flower pots is connected to the moisturizing filter pad; the automatic watering control system includes a water tank, a water pump and a water supply pipe connected in sequence, and a plurality of humidifiers electrically connected to the control center of the water pump, and the humidifier is provided in the moisturizing filter pad. In the wet filter pad, a water supply pipe and a water outlet are connected to the moisturizing filter pad; the inner wall of the groove structure on any flower rack plate is provided with an overflow port and a water inlet hole running through its side wall; an overflow pipe is provided in the overflow port, and the water outlet end of the overflow pipe is connected to the water tank; the water supply pipe includes a main pipe and several branch pipes connected to the main pipe, the water inlet of the main pipe is connected to the water pump, and the water outlet of any branch pipe extends from the water inlet hole to the groove structure on the flower rack plate; the branch pipe is buried inside the flower rack plate from the water inlet hole, and the main pipe is arranged in contact with the inner side of the support frame; an electromagnetic valve is provided on any branch pipe, and the electromagnetic valve signal is connected to the humidity meter in the flower rack plate corresponding to the branch pipe; the humidity meter is provided with a humidity threshold. When the humidity in the moisturizing filter pad where it is installed is less than the humidity threshold, a control signal is generated and sent to the control center of the water pump, so that the water pump can inject water into the moisturizing filter pad through the water supply pipe.

[0004] The device has the following limitations in actual use:

[0005] 1. The height of the flower rack panels can only be manually adjusted on the support frame, so the centers of all flower rack panels are on the same plumb line. This setting will cause the upper flower rack panels to block the sunlight of the green plants on the lower layer, resulting in restricted growth of the green plants on the lower layer;

[0006] 2. After the device is fixed on the exterior wall of the building, due to its fixed position, although it can perform automatic watering, it is difficult to replace green plants, and there are safety risks during operation. Utility Model Content

[0007] The purpose of this utility model is to address the deficiencies of the existing technology and provide an assembled adjustable three-dimensional flower rack device. The bracket in the device grows sequentially from top to bottom to ensure that green plants of different heights can grow normally. At the same time, a lifting structure is provided to facilitate watering and replacement of green plants. It is not only easy to operate, but also eliminates safety hazards.

[0008] The technical solution adopted by the utility model is an assembled adjustable three-dimensional flower stand device for buildings, including a bracket, a flower stand unit, a lifting connection unit and a lifting structure. The bracket is fixed to the outer wall of the building, the flower stand unit is movably connected to the bracket through the lifting connection unit, and the lifting structure is used to drive the flower stand unit to perform lifting and lowering movements relative to the bracket.

[0009] Furthermore, the flower rack unit includes several groups of flower rack components, and the flower rack components include a flower bed, a bracket and a support frame. The support frame is fixedly mounted on the outer end of the bracket, and the flower bed is slidably mounted on the bracket.

[0010] Furthermore, the lengths of the brackets in the plurality of groups of flower rack assemblies increase in equal amounts from top to bottom.

[0011] Furthermore, the lifting connection unit includes a vertical guide rail, a guide column, a linear sliding bearing support and a linear sliding bearing. The vertical guide rail is fixedly mounted on the bracket, the inner end of the bracket is slidably connected to the vertical guide rail, the guide column is fixedly mounted on the bracket in a vertical state, there are several linear sliding bearings that are fixedly mounted on the bracket in a one-to-one correspondence, the linear sliding bearings are mounted in the linear sliding bearing support, and the guide column is slidably passed through the linear sliding bearing.

[0012] Furthermore, the lifting structure includes a handle, a support, a roller, a winch, a guide pulley and a driven pulley. There are three supports and all are fixed on the outer wall of the building. The roller is rotatably installed on the support located in the middle. There are two guide pulleys and they are rotatably installed on two supports located on both sides. The handle is connected to the roller to drive the roller to rotate. There are two winches and both are installed on the roller. There are two driven pulleys and they are rotatably installed on the top ends of both sides of the bracket. A steel wire rope is fixedly connected to the groove of the winch. After the steel wire rope passes around the guide pulley and the driven pulley located on the same side of the roller, it is fixedly connected to several brackets from top to bottom.

[0013] Furthermore, a reserved hole is opened on the bracket, the steel wire rope is passed through the reserved hole, a fixing cap is fixedly installed on the steel wire rope, and the fixing cap is fixedly connected to the bottom surface of the bracket.

[0014] Furthermore, a ratchet is mounted on the roller, and a pawl engaged with the ratchet is mounted on the support located in the middle.

[0015] Furthermore, a separation plate is provided on the roller between the two capstans.

[0016] The beneficial effects of the present invention are:

[0017] This utility model can realize the vertical height and front-to-back movement of multi-layer flower beds, solves the problem of maintaining and servicing small three-dimensional greening devices installed on the exterior of multi-story and high-rise building walls, and thus realizes the purpose of three-dimensional greening of buildings. In addition, the device is a prefabricated assembled component with high on-site installation efficiency, low construction cost, and durability. The overall design is integrated, beautiful and elegant, with a long service life, flexible component replacement, and reduced later maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the assembly of the flower stand unit of the utility model;

[0020] Figure 3 This is a schematic diagram of the assembly of the lifting structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the assembly of the winch of the utility model;

[0022] Markings in the figure: 1. Bracket; 2. Guide column; 3. Expansion bolt; 4. Special embedded part; 5. Linear sliding bearing support; 6. Linear sliding bearing; 7. Bracket; 8. Vertical guide rail; 9. Flower bed; 10. Support frame; 11. Wire rope; 121. Guide pulley; 122. Driven pulley; 13. Support; 14. Roller; 15. Ratchet; 16. Pawl; 17. Winch; 18. Handle; 19. Reserved hole; 20. Fixing cap; 21. T-bolt; 22. Pin; 23. Groove; 24. Partition plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention clearer and more understandable, the technical solution of the present invention will be further described in detail below in conjunction with the drawings in the embodiments of the present invention.

[0024] Reference Figures 1 to 4 The utility model describes an assembled adjustable building three-dimensional flower stand device, which includes a bracket 1, a flower stand unit, a lifting connection unit and a lifting structure. The bracket 1 is fixed to the outer wall of the building, and the flower stand unit is movably connected to the bracket 1 through the lifting connection unit. The lifting structure is used to drive the flower stand unit to perform lifting movements relative to the bracket 1.

[0025] The bracket 1 is composed of 5mm thick steel pipe columns and 5mm thick steel pipe beams. The steel columns and beams are welded together to form an integral load-bearing component. The bracket 1 is fixed to the structural column of the building's exterior wall through special embedded parts 4 and expansion bolts 3.

[0026] The flower rack unit includes several groups of flower rack components, each of which includes a flower bed 9, a bracket 7, and a support frame 10. The support frame 10 is fixedly mounted on the outer end of the bracket 7, and the flower bed 9 is slidably mounted on the bracket 7. The lengths of the brackets 7 in the several groups of flower rack components increase in equal amounts from top to bottom. The lifting connection unit includes a vertical guide rail 8, a guide column 2, a linear sliding bearing support 5, and a linear sliding bearing 6. The vertical guide rail 8 is fixedly mounted on the bracket 1, and the inner end of the bracket 7 is slidably connected to the vertical guide rail 8. The guide column 2 is fixedly mounted on the bracket 1 in a vertical state. There are several linear sliding bearings 6 fixedly mounted on the bracket 7 in a one-to-one corresponding manner. The linear sliding bearings 6 are mounted in the linear sliding bearing support 5, and the guide column 2 slides through the linear sliding bearing 6.

[0027] The guide column 2 is a round tube with a thickness of 3 mm and a cross-sectional size of Φ20. The linear sliding bearing support 5 reserves a hole that is compatible with the cross-sectional size of the guide column 2. A linear sliding bearing 6 is arranged inside the linear sliding bearing support 5. The linear sliding bearing 6 can enable the linear sliding bearing support 5 to slide vertically along the guide column 2. A special lubricant is arranged between the linear sliding bearing 6 and the guide column 2.

[0028] The bracket 7 is welded by 3mm thick C-shaped steel and a triangular bracket. A support frame 10 is set at the front end of the bracket 7. A 15mm wide guide rail groove is reserved on the upper part of the bracket 7. The flower bed 9 is connected to the guide rail groove by a T-bolt 21, so that the flower bed 9 can slide back and forth on the bracket 7.

[0029] The lifting structure includes a handle 18, a support 13, a roller 14, a winch 17, a guide pulley 121 and a driven pulley 122. There are three supports 13 and they are all fixed on the outer wall of the building. The roller 14 is rotatably mounted on the support 13 located in the middle. There are two guide pulleys 121 and they are respectively rotatably mounted on the two supports 13 located on both sides. The handle 18 is connected to the roller 14 to drive the roller 14 to rotate. There are two winches 17 and they are both mounted on the roller 14. There are two driven pulleys 122 and they are respectively rotatably mounted on the top ends on both sides of the bracket 1. A steel wire rope 11 is fixedly connected to the groove 23 of the winch 17. The steel wire rope 11 passes around the guide pulley 121 and the driven pulley 122 located on the same side of the roller 14 and is fixedly connected to several brackets 7 from top to bottom. A reserved hole 19 is formed on the bracket 7, through which the wire rope 11 is passed. A fixing cap 20 is fixedly mounted on the wire rope 11 and fixedly connected to the bottom surface of the bracket 7. A ratchet 15 is mounted on the roller 14, and a pawl 16 that engages with the ratchet 15 is mounted on the support 13 in the middle. A separator 24 is provided on the roller 14 between the two capstans 17.

[0030] The steel wire rope 11 is fixedly connected to the groove 23 of the winch 17 through a pin 22. Preferably, the steel wire rope 11 is a 2.5 mm hot-dip galvanized steel wire rope.

[0031] Turning the handle 18 can directly drive the roller 14 to rotate, thereby driving the two winches 17 to rotate, so that the two steel ropes 11 are synchronously retracted or lowered, and finally drive the bracket 7 to move up and down, changing the height of the flower bed 9, making it easier for users to water flowers or replace green plants.

[0032] The separation plate 24 is disposed between the two winches 17 to prevent the two steel ropes 11 from becoming entangled or knotted.

[0033] During the process of lifting the bracket 7, the ratchet 15 and the pawl 16 cooperate to play a limiting function, and the height of the bracket can be adjusted arbitrarily according to the use requirements, thereby achieving the purpose of adjusting the position of the flower bed 9 and meeting the maintenance needs of the green plants inside the flower bed 9. When the maintenance and watering tasks of the flower bed 9 are completed, the limiter of the pawl 16 is pried, so that the bracket 7 as a whole descends along the guide column 2 under the action of gravity and returns to its initial state.

[0034] The contents not described in detail in this specification belong to the prior art known to those skilled in the art. It should also be noted that, in this specification, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the phrase "comprising an element defined by ... does not exclude the presence of other identical elements in the process, method, article or device comprising said element".

Claims

1. An adjustable three-dimensional flower stand device, characterized in that: It includes a bracket, a flower rack unit, a lifting connection unit and a lifting structure. The bracket is fixed to the outer wall of the building. The flower rack unit is movably connected to the bracket through the lifting connection unit. The flower rack unit includes several groups of flower rack components. The flower rack components include a flower bed, a bracket and a support frame. The support frame is fixedly mounted on the outer end of the bracket. The flower bed is slidably mounted on the bracket. The lengths of the brackets in the several groups of the flower rack components increase in equal amounts from top to bottom. The lifting connection unit includes a vertical guide rail, a guide column, a linear sliding bearing support and a linear sliding bearing, wherein the vertical guide rail is fixedly mounted on the bracket, the inner side end of the bracket is slidably connected to the vertical guide rail, the guide column is fixedly mounted on the bracket in a vertical state, a plurality of linear sliding bearings are fixedly mounted on the bracket in a one-to-one correspondence, the linear sliding bearings are mounted in the linear sliding bearing support, and the guide column is slidably inserted into the linear sliding bearing; The lifting structure is used to drive the bracket to move up and down along the vertical guide rail.

2. The adjustable 3D flower stand device according to claim 1, characterized in that: The lifting structure includes a handle, a support, a roller, a winch, a guide pulley and a driven pulley. There are three supports and all are fixed on the outer wall of the building. The roller is rotatably installed on the support located in the middle. There are two guide pulleys and they are rotatably installed on two supports located on both sides. The handle is connected to the roller to drive the roller to rotate. There are two winches and both are installed on the roller. There are two driven pulleys and they are rotatably installed on the top ends of both sides of the bracket. A steel wire rope is fixedly connected to the groove of the winch. After the steel wire rope passes around the guide pulley and the driven pulley located on the same side of the roller, it is fixedly connected to several brackets from top to bottom.

3. The adjustable 3D flower stand device according to claim 2, characterized in that: A reserved hole is opened on the bracket, the steel wire rope is passed through the reserved hole, a fixing cap is fixedly installed on the steel wire rope, and the fixing cap is fixedly connected to the bottom surface of the bracket.

4. The adjustable 3D flower stand device according to claim 2, characterized in that: A ratchet is mounted on the roller, and a pawl engaged with the ratchet is mounted on the support located in the middle.

5. The adjustable 3D flower stand device according to claim 2, characterized in that: A separation disk is provided on the roller between the two capstans.

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