Adjustable building roof greening structure

Abstract

The utility model belongs to the field of roof greening, and discloses an adjustable building roof greening structure which comprises a planting box, assembling holes are formed in the periphery of the top and the periphery of the bottom of the planting box respectively, a baffle ring is fixed in the planting box, a drainage hole is formed in the side wall of the planting box, and the top edge of the drainage hole is lower than the bottom edge of the baffle ring. The planting plate is arranged in the planting box in a sliding fit mode, the planting plate abuts against the baffle ring, water seepage holes are formed in the planting plate, a water absorption cotton rope is fixed to the planting plate, and the end of the water absorption cotton rope extends to the bottom of the inner side of the planting box; and the stacking assembly comprises a bearing rod and a connecting column, internal threaded holes are formed in the two ends of the connecting column correspondingly, the bearing rod is in threaded fit with the internal threaded holes, and the bearing rod is in sliding fit with the assembling hole. Through arrangement of the bearing rods and the connecting columns, the planting boxes can be stacked, so that the space utilization rate is increased, and the height spacing between the stacked planting boxes can be adjusted according to use requirements.

Description

Technical Field

[0001] The utility model belongs to the technical field of roof greening, and in particular relates to an adjustable building roof greening structure. Background Art

[0002] With the development of society, people's demand for material things is constantly increasing, including the demand for greening. However, urban land resources are becoming increasingly tight, and the traditional greening area is being compressed. Roof greening has gradually become a new greening method that is sought after.

[0003] The Chinese patent with publication number CN220755693U discloses a plant cultivation box for roof greening, comprising an outer box body, drainage outlets are respectively provided at the ends of two adjacent sides of the outer box body, the inner box body is sealedly connected to the inner box body, a first through hole is provided on the upper surface of the edge of the inner box body, an extension column is integrally formed in the middle of the upper surface of the inner box body, and a packing rack is fixedly installed above the inner box body. The device arranges soil in the outer box body and then plants therein, so that the existence of the outer box body can be utilized to not only facilitate the arrangement of the soil, but also prevent the plants planted therein from damaging the waterproof structure of the roof during the process of growing and taking root, and by providing multiple outer boxes, it is also convenient to arrange the plants on the roof as needed, thereby improving the practicality of the cultivation box.

[0004] However, in actual use, due to the limited horizontal space on the roof, people need to make more use of the vertical space. When the above device is in use, it can only make use of the roof space on the bottom layer, and the device cannot be stacked and used according to actual use needs, resulting in low space utilization of the above device. Utility Model Content

[0005] The utility model aims to provide an adjustable building roof greening structure to solve the problem of low space utilization in the prior art mentioned above.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable building roof greening structure, comprising

[0007] The planting box has assembly holes around the top and bottom of the planting box, a retaining ring is fixed inside the planting box, and a drainage hole is opened on the side wall of the planting box, and the top edge of the drainage hole is lower than the bottom edge of the retaining ring;

[0008] The planting board is slidably matched in the planting box, and the planting board abuts against the retaining ring. The planting board is provided with a water seepage hole, and a water-absorbing cotton rope is fixed on the planting board, and the end of the water-absorbing cotton rope extends to the bottom of the inner side of the planting box;

[0009] The stacking assembly comprises a load-bearing rod and a connecting column. Both ends of the connecting column are respectively provided with internal threaded holes. The load-bearing rod is threadably matched with the internal threaded holes, and the load-bearing rod is slidably matched with the assembly holes.

[0010] The principle and effect of this technical solution:

[0011] 1. By making the load-bearing rod threadedly fit with the internal threaded hole of the connecting column, the two load-bearing rods can be connected and extended through a connecting column, and the connecting column can also be disassembled to shorten the length of the load-bearing rod, and the load-bearing rod is slidably inserted into the assembly hole, and then the two planting boxes can be connected by inserting the two ends of the load-bearing rod into the assembly holes at the bottom of one planting box and the top of the other planting box respectively, so that the two planting boxes can be stacked, thereby making greater use of the vertical space of the roof, and according to the maintenance height of the green plants and the landscaping needs of the users, the number of load-bearing rods can be increased or decreased through the connecting column, so that the height of the stacked planting boxes can be adjusted.

[0012] 2. Through the setting of the retaining ring, drainage holes and planting boards, the soil can be placed on the planting boards, and the planting boxes under the planting boards can store water. The water can be absorbed from the planting boxes below into the soil above the planting boards through the absorbent cotton rope, so that the device can be used without watering for a certain period of time. In rainy days, when the rainwater in the planting boards is about to accumulate on the planting boards, that is, to submerge the roots of the green plants, the accumulated water can be discharged through the setting of the drainage holes, avoiding the roots of the green plants from being soaked, thereby improving the survival rate of the green plants.

[0013] The utility model is further configured as follows: a clamping groove is opened on the outer wall of the planting box, and a clamping block is fixed to the outer wall of the planting box, the clamping groove and the clamping block are respectively located on two adjacent outer walls of the planting box, and the clamping groove is adapted to the clamping block.

[0014] The principle and effect of the technical solution: by setting the snap-in grooves and the snap-in blocks, different planting boxes can be spliced ​​together through the adaptation of the snap-in grooves and the snap-in blocks, so as to be connected into a whole, thereby improving the overall stability of the planting box, and the neat arrangement is more beautiful.

[0015] The utility model is further configured as follows: the cross section of the clamping block is T-shaped.

[0016] The principle and effect of this technical solution: the T-shaped card slot makes the card block also T-shaped, and then after the T-shaped slot and the T-shaped block are adapted, the connection between the two planting boxes is tighter, forming a whole, which is not easily affected by the external environment.

[0017] The utility model is further configured as follows: a filter plate frame is fixed to the outer edge of the top of the planting plate, and the filter plate frame is in sliding contact with the planting box.

[0018] The principle and effect of this technical solution: The setting of the filter plate frame enables the user to take the planting plate out of the planting box. The filter plate frame can not only enclose the soil to prevent soil collapse and falling, but also facilitate the user to drive the planting plate away from the retaining ring through the filter plate frame, thereby facilitating the maintenance and arrangement of the planting box.

[0019] The utility model is further configured as follows: a plurality of packing racks are distributed at intervals on the planting board.

[0020] The principle and effect of this technical solution: The setting of the packing frame facilitates the rooting and fixation of green plants, so that when the soil depth is not deep enough, the green plants can be fixed by winding around the packing frame, thereby obtaining a larger growth space.

[0021] The utility model is further configured as follows: a non-woven fabric is laid on the top of the planting board.

[0022] The principle and effect of this technical solution: the setting of the non-woven fabric makes it difficult for the soil filled on the planting board to fall into the bottom of the planting box through the seepage holes, thereby avoiding the loss of water and soil.

[0023] The utility model is further configured as follows: the top surface of the planting box is an inclined surface, and the height of the outer edge is higher than the height of the inner edge.

[0024] The principle and effect of this technical solution: by making the top surface of the planting box an inclined surface, and the outer edge is higher than the inner edge, rainwater or irrigation water dripping on the top surface of the planting box can more easily enter the inner side of the planting box through the inclined surface, making it easier for the planting box to accumulate water. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is the front view of the utility model;

[0026] Figure 2 for Figure 1 Structural diagram of the stacked components;

[0027] Figure 3 for Figure 2 The cross-sectional structural diagram of the middle connecting column;

[0028] Figure 4 for Figure 1 Bottom structure diagram of the middle planting box;

[0029] Figure 5 for Figure 1 Exploded structure diagram of the middle planting box;

[0030] Figure 6 for Figure 1 Enlarged structural diagram of the center plate root frame. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0032] The reference numerals in the drawings of the specification include:

[0033] 101. Planting box; 102. Assembly hole; 103. Drainage hole; 104. Retaining ring;

[0034] 201, planting plate; 202, filter plate frame; 203, packing rack;

[0035] 301, load-bearing rod; 302, connecting column; 303, internal threaded hole;

[0036] 401, a card slot; 402, a card block.

[0037] As attached Figure 1-6 As shown, the utility model discloses an adjustable building roof greening structure, including a planting box 101, a planting board 201 and a stacking assembly, the planting box 101 has four sides around the top and four sides around the bottom, respectively, with assembly holes 102 of the same size, depth and corresponding positions, a retaining ring 104 is fixed inside the planting box 101, the retaining ring 104 is square and surrounds the inner wall of the planting box 101, the side wall of the planting box 101 has a drainage hole 103, the top edge of the drainage hole 103 is lower than the bottom edge of the retaining ring; the two adjacent outer edges of the planting box 101 are connected to each other. The wall is provided with a snap-in groove 401, and the remaining two adjacent outer walls of the planting box 101 are respectively fixed with a snap-in block 402, the snap-in groove 401 is adapted to the snap-in block 402, and the cross-section of the snap-in block 402 is T-shaped, the snap-in groove 401 is a T-shaped groove, the top surface of the planting box 101 is an inclined surface, and the height of the outer edge is higher than the height of the inner edge, and the snap-in blocks 402 between different planting boxes 101 cooperate with the snap-in groove 401, so that the different planting boxes 101 can be connected into a whole, thereby improving the overall stability.

[0038] The planting board 201 is slidably fitted in the planting box 101, and a filter plate frame 202 is fixed to the outer edge of the top of the planting board 201. The filter plate frame 202 slides and abuts against the planting box 101, and the planting board 201 abuts against the retaining ring 104. The planting board 201 is provided with a water seepage hole (not shown in the figure, it is an ordinary hole, which is only used to connect the top of the planting board 201 with the bottom of the planting board 201 so that water can pass through), the top of the planting board 201 is covered with non-woven fabric, and an absorbent cotton rope is fixed to the planting board 201 (not shown in the figure, it is a common green plant maintenance water-absorbing tool on the market, and no excessive elaboration is needed), the end of the absorbent cotton rope passes through the water seepage hole and extends to the bottom of the inner side of the planting box 101, and a plurality of packing racks 203 are distributed at intervals on the planting board 201. The packing racks 203 are as shown in FIG. Figure 6 As shown, it is composed of a vertical column and randomly distributed horizontal bars, which are used for the roots of green plants to wrap around and fix.

[0039] The stacking assembly includes a load-bearing rod 301 and a connecting column 302. Both ends of the connecting column 302 are respectively provided with internal threaded holes 303 of the same size and depth. By making the size and depth of the internal threaded holes 303 consistent, the load-bearing rod 301 can be screwed together until it cannot rotate. When multiple load-bearing rods 301 are inserted into the same planting box 101, the top edge heights can be kept consistent, thereby ensuring stability during stacking. The load-bearing rod 301 is threadedly adapted to the internal threaded hole 303, and the load-bearing rod 301 is slidably adapted to the assembly hole 102. When in use, the number of connecting columns 302 can be increased or decreased according to the maintenance height of the green plants and the height requirements of the landscaping. Control, by making two load-bearing rods 301 correspond to a connecting column 302, the two load-bearing rods 301 can be connected together, and by connecting the free ends of the two load-bearing rods 301 to the assembly hole 102 at the top of a planting box 101 and the assembly hole 102 at the bottom of another planting box 101 respectively, the two planting boxes 101 can be stacked together (the number of connecting columns 302 can be 0, in which case only one load-bearing rod 301 is needed to connect an assembly hole 102 at the corresponding position of two planting boxes 101), and the existence of the load-bearing rods 301 and the connecting columns 302 will not excessively affect the growth of green plants.

[0040] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical scheme or characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the technical scheme of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An adjustable building roof greening structure, characterized in that: include A planting box, wherein assembly holes are respectively provided around the top and the bottom of the planting box, a retaining ring is fixed inside the planting box, and a drainage hole is provided on the side wall of the planting box, wherein the top edge of the drainage hole is lower than the bottom edge of the retaining ring; A planting plate is slidably fitted in the planting box, and the planting plate abuts against the retaining ring. A water seepage hole is opened on the planting plate, and a water-absorbing cotton rope is fixed on the planting plate, and the end of the water-absorbing cotton rope extends to the bottom of the inner side of the planting box; The stacking assembly comprises a load-bearing rod and a connecting column. Both ends of the connecting column are respectively provided with internal threaded holes. The load-bearing rod is threadably matched with the internal threaded holes, and the load-bearing rod is slidably matched with the assembly holes.

2. The adjustable building roof greening structure according to claim 1, characterized in that: The outer wall of the planting box is provided with a clamping groove, and the outer wall of the planting box is fixed with a clamping block, the clamping groove and the clamping block are respectively located on two adjacent outer walls of the planting box, and the clamping groove is adapted to the clamping block.

3. The adjustable building roof greening structure according to claim 2, characterized in that: The cross section of the clamping block is T-shaped.

4. The adjustable building roof greening structure according to claim 1, characterized in that: A filter plate frame is fixed on the outer edge of the top of the planting plate, and the filter plate frame is in sliding contact with the planting box.

5. The adjustable building roof greening structure according to claim 4, characterized in that: A plurality of packing racks are arranged at intervals on the planting board.

6. The adjustable building roof greening structure according to claim 1, characterized in that: The top of the planting board is paved with non-woven fabric.

7. The adjustable building roof greening structure according to claim 1, characterized in that: The top surface of the planting box is an inclined surface, and the height of the outer edge is higher than the height of the inner edge.

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