Vertical greenery planting wall

Abstract

The application relates to a vertical greening planting wall, which comprises a first frame and a second frame, the first frame and the second frame are connected in sliding mode, the side surface of the first frame close to the second frame is provided with a plurality of first mounting rods, the side surface of the second frame close to the first frame is provided with a plurality of second mounting rods, the plurality of first mounting rods are distributed in the vertical direction, the plurality of second mounting rods are distributed in the vertical direction, the plurality of first mounting rods and the plurality of second mounting rods are arranged in an interlaced mode, and the first mounting rods and the second mounting rods slide relative to each other, and the first mounting rods and the second mounting rods are both provided with planting frames. The application has the function of ensuring the greening effect of the planting wall.

Description

Technical Field

[0001] This application relates to the field of green wall technology, and in particular to vertical greening planting walls. Background Technology

[0002] A green wall refers to a greening method that makes full use of different site conditions, selecting climbing plants and other plants to plant and attach to or cover various structures and other spatial structures. In some restaurant lobbies, to improve aesthetics and enhance the separation between different tables, restaurants sometimes set up green walls in the lobby to divide areas.

[0003] Some existing green walls are designed to be retractable to meet the needs of guests and thus increase the area of ​​the partition. Existing green walls usually include two telescopic panels that slide against each other. After the two telescopic panels slide, because one of the sliding panels is designed to meet the sliding conditions, the sliding surface is usually not planted with greenery, resulting in a lack of greenery in the middle of the green wall after the sliding panel is unfolded. Summary of the Invention

[0004] To ensure the greening effect of the green wall, this application provides a vertical greening green wall.

[0005] The vertical greening wall provided in this application adopts the following technical solution:

[0006] A vertical greening planting wall includes a first frame and a second frame, which are slidably connected to each other. The first frame has a plurality of first mounting rods on its side near the second frame, and the second frame has a plurality of second mounting rods on its side near the first frame. The plurality of first mounting rods and the plurality of second mounting rods are distributed vertically, and are staggered. The first mounting rods and the second mounting rods slide against each other. Both the first mounting rods and the second mounting rods are provided with planting frames.

[0007] By adopting the above technical solution, the first frame and the second frame are respectively provided with a first mounting rod and a second mounting rod. The planting frame is installed on the first mounting rod and the second mounting rod. When it is necessary to expand the area of ​​the partition, the first frame and the second frame are pulled apart, so that the first mounting rod and the second mounting rod slide against each other, thereby extending the length of the planting wall. Since the first mounting rod and the second mounting rod are staggered, after the sliding adjustment distance, the middle part of the entire planting wall still has a greening effect.

[0008] Optionally, the first mounting rod has a first flow channel, and the second mounting rod has a second flow channel, which are respectively connected to the first flow channel of the upper mounting rod; the lower surface of the first mounting rod has a plurality of first through holes communicating with the first flow channels, and the plurality of first through holes are distributed along the length direction of the first mounting rod; the upper surface of the second mounting rod has a second through hole communicating with the second flow channel; the second mounting rod has a first locking block for locking into the first through hole at the second through hole; the first mounting rod is provided with a sealing plate for sealing the first through hole; when the first locking block is locked into the first through hole, the first locking block forces the sealing plate to open the first through hole.

[0009] By adopting the above technical solution, water can be supplied to the plants in the planting frame through the first flow channel and the second flow channel. The second mounting rod slides relative to the first mounting rod. When it slides to the corresponding position, the first locking block is locked in the first through hole, pushing the sealing plate upward to open the first through hole, so that the first flow channel and the second flow channel are connected to each other.

[0010] Optionally, a first filter plate is provided at the first through hole of the first mounting rod. The first filter plate is hemispherical. The sealing plate is hemispherical and covers the filter holes on the first filter plate. The sealing plate is provided with a driving rod. The driving rod slides vertically through the interior of the first filter plate. The first locking block is hemispherical. When the first locking block is locked on the first filter plate, the first locking block forces the driving rod to move upward, so that there is a gap between the sealing plate and the first filter plate.

[0011] By adopting the above technical solution, under normal conditions, the sealing plate covers and adheres to the first filter plate, so that the first through hole is in a closed state. When the first locking block is locked in the first through hole, the first locking block forces the first through hole and forces the drive rod to slide upward, so that there is a gap between the sealing plate and the first filter plate, so that the water in the first flow channel can flow through the first filter plate to the second flow channel.

[0012] Optionally, the first filter plate is provided with a first elastic element that forces the sealing plate to move downward and fit against the outer peripheral wall of the first filter plate.

[0013] By adopting the above technical solution, when the second mounting rod moves to different positions, the first locking block needs to be locked in different first through holes. At this time, the remaining first through holes need to be closed. When the first locking block is disengaged from the first through hole, the first elastic element can force the sealing plate to move downward and fit against the outer peripheral wall of the first filter plate to close the filter holes on the first filter plate.

[0014] Optionally, the first locking block is slidably connected to the second mounting rod in the vertical direction, and the second mounting rod is provided with a second elastic element that forces the first locking block to slide upward in the vertical direction, and the elastic coefficient of the second elastic element is greater than that of the first elastic element.

[0015] By adopting the above technical solution, the first locking block is slidably connected to the second mounting rod in the vertical direction, so that when the second mounting rod moves, the first locking block can slide in the vertical direction and thus disengage from the first through hole. The elastic coefficient of the second elastic element is greater than that of the first elastic element. When the first locking block is located in the position of the first through hole, the second elastic element can overcome the elastic force of the first elastic element, so as to lock in the first through hole and force the driving rod to slide upward to open the first through hole.

[0016] Optionally, a first connecting rod is provided above the first frame, and a second connecting rod is provided on the second frame. A first sliding groove with a T-shaped cross-section is formed on the upper surface of the first connecting rod along its length. The second connecting rod is provided with a first limiting ring that is slidably connected to the first sliding groove. Abutment blocks are provided on both sides of the first limiting ring. A threaded fastener is passed through the second connecting rod and is threadedly connected to the first limiting ring.

[0017] By adopting the above technical solution, a first limiting ring is provided, which can slide on the first sliding groove. The second connecting rod is connected to the first limiting ring by a threaded fastener, thereby allowing the first frame and the second frame to slide relative to each other. After sliding to the corresponding position, the threaded fastener is tightened, thereby fixing the relative position of the first frame and the second frame. The first frame and the second frame can rotate relative to each other to adjust the range of the partition, thus making it suitable for different sites.

[0018] Optionally, the second connecting rod is provided with a second limiting ring, which is coaxially arranged with the threaded fastener. The sides of the first and second limiting rings that are close to each other are provided with a plurality of limiting teeth, which are distributed in a circumferential array.

[0019] By adopting the above technical solution, after tightening the threaded fastener, the first limiting toothed ring can be forced to move upward, thereby making the first limiting ring mesh with the second limiting ring to fix the angle between the first frame and the second frame.

[0020] Optionally, the upper part of the first connecting rod is provided with a plurality of clearance grooves, the plurality of clearance grooves are distributed along the length direction of the first connecting rod, and the plurality of clearance grooves correspond to a plurality of the first through holes respectively.

[0021] By adopting the above technical solution, several clearance grooves are provided on the upper part of the first connecting rod. When the second frame moves to the corresponding position, tightening the threaded fasteners can make the first limiting ring move upward. At this time, the abutment block slides vertically and connects to the clearance groove, so that the first limiting ring can engage with the second limiting ring.

[0022] Optionally, the planting frame is slidably connected to the corresponding first or second mounting rod in the vertical direction. Taking the first mounting rod as an example, the first mounting rod has two locking slots, which are distributed in the vertical direction. The planting frame is slidably connected to a locking block for locking in the locking slot.

[0023] By adopting the above technical solution, since there will be a gap between the first and second mounting rods after adjusting the length of the planting wall, which will affect the privacy of the planting wall partition, the planting frame can slide vertically. After adjusting the length of the planting wall, the planting frame corresponding to the gap can be slid upward to cover the gap, thereby ensuring the privacy of the planting wall partition.

[0024] In summary, the present invention has the following beneficial effects:

[0025] 1. The first frame and the second frame are respectively provided with a first mounting rod and a second mounting rod. The planting frame is installed on the first mounting rod and the second mounting rod. When it is necessary to expand the area of ​​the partition, the first frame and the second frame are pulled apart, so that the first mounting rod and the second mounting rod slide against each other, thereby extending the length of the planting wall. Since the first mounting rod and the second mounting rod are staggered, after the sliding adjustment distance, the middle part of the entire planting wall still has a greening effect.

[0026] 2. After adjusting the length of the planting wall, there will be a gap between the first and second mounting rods, which will affect the privacy of the planting wall partition. The planting frame can slide vertically. After adjusting the length of the planting wall, the planting frame corresponding to the gap can be slid upward to cover the gap, thereby ensuring the privacy of the planting wall partition. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0028] Figure 2 This is a schematic diagram of the connection between the first connecting rod and the second connecting rod in this embodiment;

[0029] Figure 3 yes Figure 1 Enlarged view of point A in the middle;

[0030] Figure 4 This is a schematic diagram showing the connection between the first mounting rod and the second mounting rod in this embodiment;

[0031] Figure 5 yes Figure 4 Enlarged view of point A in the middle;

[0032] Figure 6 yes Figure 1 Enlarged view of point B in the middle;

[0033] Figure 7 This is a schematic diagram of the installation of the planting frame in this embodiment.

[0034] In the diagram, 1. First frame; 11. First connecting rod; 111. First sliding groove; 112. Clearance groove; 12. First mounting rod; 121. First flow channel; 122. First through hole; 123. Sealing plate; 124. First filter plate; 125. Drive rod; 126. First spring; 2. Second frame; 21. Second connecting rod; 211. First limiting ring; 212. Abutment block; 213. Second limiting ring; 214. Threaded fastener; 22. Second mounting rod; 221. Second flow channel; 222. Second through hole; 223. First locking block; 224. Sliding piece; 225. Sliding rod; 226. Second spring; 3. Planting frame; 31. Sliding block; 32. Third sliding groove; 33. Second locking block; 34. Third spring; 35. Connecting rope; 36. Rotating rod; 4. Sliding strip; 41. Second sliding groove. Detailed Implementation

[0035] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0036] This application discloses a vertical greening planting wall, referring to... Figure 1 The system includes a first frame 1 and a second frame 2, which are slidably connected to each other. A plurality of first mounting rods 12 are fixedly connected to the side of the first frame 1 near the second frame 2, and a plurality of second mounting rods 22 are fixedly connected to the side of the second frame 2 near the first frame 1. The plurality of first mounting rods 12 are distributed vertically, and the plurality of second mounting rods 22 are distributed vertically. There is a gap between two adjacent first mounting rods 12, and the second mounting rods 22 are respectively located between the gaps of two adjacent first mounting rods 12, so that the plurality of first mounting rods 12 and the plurality of second mounting rods 22 are staggered.

[0037] Reference Figure 1The first mounting rod 12 and the second mounting rod 22 slide relative to each other, and both the first mounting rod 12 and the second mounting rod 22 are provided with a plurality of planting frames 3. The first connecting rod 11 is provided above the first frame 1, and the second connecting rod 21 is provided above the second frame 2. One end of the first connecting rod 11 is fixedly connected to the first frame 1, and the other end of the first connecting rod 11 extends toward the second frame 2. One end of the second connecting rod 21 is fixedly connected to the second frame 2, and the other end of the second connecting rod 21 extends toward the first frame 1.

[0038] Reference Figure 1 , Figure 2 The first connecting rod 11 is located below the second connecting rod 21. A first sliding groove 111 is formed on the upper surface of the first connecting rod 11. The length direction of the first sliding groove 111 is parallel to the length direction of the first connecting rod 11. The cross-section of the first sliding groove 111 is T-shaped. The second connecting rod 21 is provided with a first limiting ring 211 that is slidably connected to the first sliding groove 111. Abutment blocks 212 are fixedly connected to both sides of the first limiting ring 211. The first limiting ring 211 and the abutment blocks 212 are slidably connected together to the first sliding groove 111.

[0039] Reference Figure 1 , Figure 2 and Figure 3 The second connecting rod 21 is provided with a threaded fastener 214, which passes through the second connecting rod 21 and is threadedly connected to the first limiting ring 211. The first limiting ring 211 slides on the first sliding groove 111, so that the first frame 1 and the second frame 2 slide relative to each other. The rotation of the threaded fastener 214 allows the first frame 1 and the second frame 2 to rotate relative to each other, thereby adjusting the range of the partition area of ​​the planting wall.

[0040] Reference Figure 2 , Figure 3 The lower surface of the second connecting rod 21 is fixedly connected to a second limiting ring 213. The second limiting ring 213 and the threaded fastener 214 are coaxially arranged. The threaded fastener 214 passes through the second limiting ring 213. The sides of the first limiting ring 211 and the second limiting ring 213 that are close to each other are provided with a number of limiting teeth, which are distributed in a circumferential array.

[0041] Reference Figure 1 , Figure 2 and Figure 3The upper part of the first connecting rod 11 is provided with several clearance grooves 112, which are distributed along the length of the first connecting rod 11 and are connected to the first sliding groove 111. After the relative position of the first frame 1 and the second frame 2 is adjusted, the threaded fastener 214 is rotated so that the abutment block 212 slides into the clearance groove 112, thereby forcing the first limiting ring 211 to slide upward and engage with the second limiting ring 213, so as to fix the relative position of the first frame 1 and the second frame 2. Both the first limiting ring 211 and the second limiting ring 213 are provided with several limiting teeth to fix any rotation angle of the first frame 1 and the second frame 2.

[0042] Reference Figure 4 and Figure 5 The first mounting rod 12 has a first flow channel 121, and the second mounting rod 22 has a second flow channel 221. The second mounting rod 22 corresponds to the first mounting rod 12 above it, and the second flow channel 221 on the second mounting rod 22 is connected to the first flow channel 121 on the corresponding first mounting rod 12. When water is supplied, it is only necessary to supply water to the first frame 1 and deliver it into the first flow channel 121. The first flow channel 121 is provided with a plurality of first absorbent cotton strips, which correspond to a plurality of planting frames 3 on the first mounting rod 12. One end of the first absorbent cotton strip is connected to the first flow channel 121, and the other end of the first absorbent cotton strip is connected to the corresponding planting frame 3.

[0043] Reference Figure 4 and Figure 5 The second flow channel 221 is equipped with several second absorbent cotton strips, each corresponding to a different planting frame 3 on the second mounting rod 22. One end of each second absorbent cotton strip connects to the second flow channel 221, and the other end connects to the corresponding planting frame 3. Water can be supplied to the plants in the planting frame 3 through the first and second cotton strips.

[0044] Reference Figure 4 and Figure 5 The lower surface of the first mounting rod 12 is provided with a plurality of first through holes 122, which are distributed along the length of the first mounting rod 12. The upper surface of the second mounting rod 22 is provided with a second through hole 222. When the first mounting rod 12 and the second mounting rod 22 are adjusted, the second mounting rod 22 slides to different positions, so that the second through hole 222 is connected to different first through holes 122, so that the first flow channel 121 and the second flow channel 221 are always connected.

[0045] Reference Figure 4 and Figure 5The first mounting rod 12 is provided with a plurality of sealing plates 123, each corresponding to a plurality of first through holes 122. The sealing plates 123 are used to close the first through holes 122. The second mounting rod 22 is provided with a first locking block 223, the outer side of which is connected to the second flow channel 221. When the first locking block 223 is engaged in the first through hole 122, it can force the sealing plate 123 to move and open the corresponding first through hole 122, thereby connecting the first flow channel 121 and the second flow channel 221.

[0046] Reference Figure 4 and Figure 5 The sealing plate 123 is in the shape of a hemispherical cover and is located inside the first flow channel 121. The opening of the sealing plate 123 faces downward. The sealing plate 123 and the first through hole 122 are coaxially arranged. The first mounting rod 12 is provided with a first filter plate 124, which is in the shape of a hemispherical cover. The first filter plate 124 is fixedly connected to the lower bottom wall of the first flow channel 121 and covers the first through hole 122. The sealing plate 123 covers the first filter plate 124. Under normal conditions, the inner side of the sealing plate 123 is in contact with the outer side of the first filter plate 124.

[0047] Reference Figure 4 and Figure 5 A driving rod 125 is provided on the inner surface of the sealing plate 123, and the driving rod 125 slides vertically through the first filter plate 124. The upper end of the first locking block 223 is in the shape of a hemispherical dome, and the lower end of the first locking block 223 is in the shape of a round rod. The first locking block 223 is hollow and slides vertically to connect to the second through hole 222. Several water-permeable holes are provided on the outer side of the first locking block 223, and the water-permeable holes are connected to the second flow channel 221. When the first locking block 223 is locked in the first through hole 122, the first locking block 223 can force the driving rod 125 to slide upward, so that there is a gap between the sealing plate 123 and the first filter plate 124, so that the water in the first flow channel 121 can flow through the first filter plate 124 to the second flow channel 221.

[0048] Reference Figure 4 and Figure 5 The inner wall of the second flow channel 221 is provided with two sliding rods 225. The two sliding rods 225 are distributed along the length of the second mounting rod 22 and located on both sides of the second through hole 222. The first locking block 223 is provided with two sliding pieces 224, and the sliding rods 225 slide through the sliding pieces 224. This allows the first locking block 223 to slide vertically when the second mounting rod 22 moves, thereby disengaging from the first through hole 122.

[0049] Reference Figure 4 and Figure 5The first filter plate 124 is provided with a first elastic element that forces the drive rod 125 to slide downward. The first elastic element is a first spring 126, which is coaxially sleeved on the drive rod 125. The upper end of the spring is fixedly connected to the inner surface of the first filter plate 124, and the lower end of the spring is fixedly connected to the drive rod 125. The second mounting rod 22 is provided with a second elastic element that forces the first locking block 223 to slide upward in the vertical direction. The second elastic element is a second spring 226, which is coaxially sleeved on the sliding rod 225. The upper end of the second spring 226 is fixedly connected to the upper wall of the second flow channel 221, and the lower end of the second spring 226 is fixedly connected to the sliding plate 224. The elastic coefficient of the second elastic element is greater than that of the first elastic element. When the first locking block 223 is located in the first through hole 122, the second elastic member can overcome the elastic force of the first elastic member, so as to lock in the first through hole 122 and force the drive rod 125 to slide upward to open the first through hole 122.

[0050] Reference Figure 1 , Figure 6 and Figure 7 The first mounting rod 12 and the second mounting rod 22 are both equipped with sliding strips 4 on both sides of the planting frame 3. The sliding strips 4 have second sliding grooves 41, which are vertically oriented along their length. Sliding blocks 31 are fixedly connected to both sides of the planting frame 3, and the sliding blocks 31 slide vertically to the second sliding grooves 41. A third sliding groove 32 is provided on the side of the planting frame 3. The planting frame 3 is equipped with a second locking block 33 that slides to the third sliding groove 32. The groove wall of the third sliding groove 32 has two locking grooves for the second locking block 33 to slide. The two locking grooves are distributed vertically.

[0051] Reference Figure 1 , Figure 6 and Figure 7 A connecting rope 35 is provided between the two second locking blocks 33. The connecting rope 35 passes through the planting frame 3, and a rotating rod 36 is rotatably connected to the middle of the planting frame 3. The connecting rope 35 passes through the rotating rod 36. The planting frame 3 is provided with a third elastic element, which is a third spring 34, to force the second locking blocks 33 to lock into the locking groove. One end of the third spring 34 is fixedly connected to the planting frame 3, and the other end of the third spring 34 is fixedly connected to the second locking block 33. By rotating the rotating rod 36, the two second locking blocks 33 can be forced to move towards each other through the connecting rope 35, so that the second locking blocks 33 can disengage from the locking groove.

[0052] The implementation principle of the vertical greening planting wall in this application embodiment is as follows: the first frame 1 and the second frame 2 are respectively provided with a first mounting rod 12 and a second mounting rod 22. The planting frame 3 is installed on the first mounting rod 12 and the second mounting rod 22. When it is necessary to expand the area of ​​the partition, the first frame 1 and the second frame 2 are pulled apart, so that the first mounting rod 12 and the second mounting rod 22 slide relative to each other, thereby extending the length of the planting wall. Since the first mounting rod 12 and the second mounting rod are staggered, after the sliding adjustment distance, the middle part of the entire planting wall still has a greening effect.

[0053] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A vertical greenery planting wall, characterized in that: The utility model provides a kind of vertical planting frame, including first frame (1) and second frame (2), the first frame (1) and second frame (2) are connected with each other sliding, the side of first frame (1) is close to second frame (2) and is provided with several first mounting bars (12), the side of second frame (2) is close to first frame (1) and is provided with several second mounting bars (22), several first mounting bars (12) are distributed along vertical direction, several second mounting bars (22) are distributed along vertical direction, several first mounting bars (12) and several second mounting bars (22) are staggered, and first mounting bar (12) and second mounting bar (22) are mutually sliding, and first mounting bar (12) and second mounting bar (22) are provided with planting frame (3); The first mounting bar (12) is provided with a first flow channel (121), and the second mounting bar (22) is provided with a second flow channel (221). The second flow channel (221) is connected to the first flow channel (121) of the first mounting bar (12) above it. The lower surface of the first mounting bar (12) is provided with a plurality of first through holes (122) connected to the first flow channel (121). The plurality of first through holes (122) are distributed along the length direction of the first mounting bar (12). The upper surface of the second mounting bar (22) is provided with a second through hole (222) connected to the second flow channel (221). The second mounting bar (22) is provided with a first clamping block (223) at the second through hole (222) for clamping the first through hole (122). The first mounting bar (12) is provided with a sealing plate (123) for sealing the first through hole (122). When the first clamping block (223) is clamped in the first through hole (122), the first clamping block (223) forces the sealing plate (123) to open the first through hole (122).

2. The vertical greenery planting wall according to claim 1, characterized in that: The first mounting bar (12) is provided with a first filter plate (124) at the first through hole (122). The first filter plate (124) is semispherical. The sealing plate (123) is semispherical and covers the filter hole on the first filter plate (124). The sealing plate (123) is provided with a driving rod (125) that slides vertically through the inside of the first filter plate (124). The first clamping block (223) is semispherical. When the first clamping block (223) is clamped in the first filter plate (124), the first clamping block (223) forces the driving rod (125) to move upwards so that there is a gap between the sealing plate (123) and the first filter plate (124).

3. The vertical greenery planting wall according to claim 2, characterized in that: The first filter plate (124) is provided with a first elastic member that forces the sealing plate (123) to move downwards and adhere to the outer peripheral wall of the first filter plate (124).

4. The vertical greenery planting wall according to claim 3, characterized in that: The first clamping block (223) is connected to the second mounting rod (22) in the vertical direction, the second mounting rod (22) is provided with a second elastic element for forcing the first clamping block (223) to slide upward in the vertical direction, and the elastic coefficient of the second elastic element is greater than that of the first elastic element.

5. The vertical greenery planting wall according to claim 2, wherein: The first frame (1) is provided with a first connecting rod (11), the second frame (2) is provided with a second connecting rod (21), the upper surface of the first connecting rod (11) is provided with a first sliding groove (111) with a T-shaped cross section along the length direction of the first connecting rod (11), the second connecting rod (21) is provided with a first limiting ring (211) connected to the first sliding groove (111), the two sides of the first limiting ring (211) are provided with abutting blocks (212), and the second connecting rod (21) is provided with a threaded fastener (214) connected to the first limiting ring (211).

6. The vertical greenery planting wall according to claim 5, characterized in that: The second connecting rod (21) is provided with a second limiting ring (213) coaxially arranged with the threaded fastener (214), and the side surfaces of the first limiting ring (211) and the second limiting ring (213) close to each other are provided with a plurality of limiting teeth, and the plurality of limiting teeth are distributed in a circumferential array.

7. The vertical greenery planting wall according to claim 6, characterized in that: The upper part of the first connecting rod (11) is provided with a plurality of avoiding grooves (112), the plurality of avoiding grooves (112) are distributed along the length direction of the first connecting rod (11), and the plurality of avoiding grooves (112) correspond to the plurality of first through holes (122) respectively.

8. The vertical greenery planting wall of claim 1, wherein: The first mounting rod (12) and the second mounting rod (22) are provided with sliding strips (4) on both sides of the planting frame (3), the sliding strip (4) is provided with a second sliding groove (41), the length direction of the second sliding groove (41) is vertically arranged, the planting frame (3) is fixedly connected with sliding blocks (31) on both sides, the sliding blocks (31) are connected to the second sliding groove (41) in the vertical direction, the side surface of the planting frame (3) is provided with a third sliding groove (32), the planting frame (3) is provided with a second clamping block (33) connected to the third sliding groove (32), the groove wall of the third sliding groove (32) is provided with clamping grooves for the sliding of the second clamping block (33), and the clamping grooves are two, and the two clamping grooves are distributed in the vertical direction.

Images