CN220035090U - Grass planting brick and grass planting device of combination thereof - Google Patents

Abstract

The utility model relates to a grass planting brick and a grass planting device of the grass planting brick, comprising a bearing plate, an outer frame for storing rainwater, a planting plate for planting plants, an inner frame clamped on the outer frame, a partition plate for separating plants and a positioning strip inserted on the planting plate; the inner frame is buckled on the planting plate; the outer frame is communicated with the bearing plate; the partition plate is clamped to the positioning strip; the planting plate is buckled on the outer frame; the outer frame is fixedly connected to the bearing plate. The problems that in the prior art, the construction time is longer, the construction difficulty is larger, the compression resistance of the grass planting brick is poor, the plant survival rate is low, the subsurface infiltration efficiency is poor, the ponding is serious, and the plants with poor growth vigor or dying cannot be replaced in a small area are solved.

Description

Grass planting brick and grass planting device of combination thereof

Technical Field

The utility model relates to a grass planting device, in particular to a grass planting brick and a grass planting device combined by the grass planting brick.

Background

The parking problem in the old community transformation project is a serious difficulty of transformation all the time, mainly lies in the parking area which is short, and is difficult to meet the increasing parking demands of residents. In order to relieve the current situation that parking spaces of old communities are difficult to be required, in most cases, designers sacrifice part of greening and public land of the communities to increase parking spaces, which is not beneficial to the appearance of urban landscape and the sustainable development of ecological environment, so that grass planting bricks are advocated to be used for constructing ecological parking lots, and greening coverage rate is improved on the basis of meeting the sufficient quantity of the parking spaces.

The grass planting brick is formed by vibrating and pressing high-quality materials such as concrete, river sand, pigment and the like through a high-pressure brick machine, has wide greening area, can withstand rolling of pedestrians and vehicles without being damaged, and meanwhile, the root of green grass grows below the grass planting brick without damaging the grass root, so that the grass planting brick is widely used. However, the existing grass planting bricks have relatively poor compressive strength, and are often broken and crushed in daily use. Meanwhile, the vehicle rolls for a long time, and the infiltration efficiency of the grass planting bricks can be reduced along with the increase of the service time. And meanwhile, the small-area replacement is not easy. Over time, the phenomena of root rot death, bare soil, broken grass planting bricks and the like of plants become more serious, and the ecological parking lot not only loses the special functionality, but also damages the integral environment of the community to a certain extent.

Disclosure of Invention

The grass planting device solves the problems that in the prior art, the construction time is long, the construction difficulty is high, the grass planting bricks are poor in compression resistance, low in plant survival rate, poor in ground infiltration efficiency, serious in ponding and incapable of replacing plants with poor growth vigor or dying in a small area.

The technical scheme adopted by the embodiment of the utility model is as follows:

grass planting brick:

the device comprises a bearing plate, an outer frame for storing rainwater, a planting plate for planting plants, an inner frame clamped to the outer frame, a partition plate for separating plants and a positioning strip inserted into the planting plate; the inner frame is buckled on the planting plate; the outer frame is communicated with the bearing plate; the partition plate is clamped to the positioning strip; the planting plate is buckled on the outer frame; the outer frame is fixedly connected to the bearing plate.

The further technical scheme is as follows: the outer frame is provided with a first through hole for circulating rainwater, a first guide groove connected with the inner frame, a water storage cavity for storing the rainwater and a first buckle connected with the planting plate; the first through hole is communicated with the bearing plate; the inner frame is connected with the first guide groove in a sliding way; the planting plate is buckled on the first buckle; the water storage cavities are fixedly arranged on the outer frame in parallel.

The further technical scheme is as follows: the planting plate is provided with a first groove connected with the inner frame, a second groove connected with the outer frame and an insertion hole connected with the positioning strip; the inner frame is buckled on the first groove; the first buckle is inserted into the second groove; the positioning strip is inserted into the insertion hole.

The further technical scheme is as follows: the bearing plate is provided with a second through hole and a water outlet hole; the second through hole is communicated with the first through hole; the water outlet hole is communicated with the second through hole.

The further technical scheme is as follows: the inner frame is provided with a first guide bar and a second buckle; the first guide bar is connected with the first guide groove in a sliding manner; the second buckle is inserted into the first groove.

The further technical scheme is as follows: a third groove is formed in the first guide strip; a third buckle is arranged on the first guide groove; the third buckle is inserted into the third groove when the first guide bar is connected to the first guide groove in a sliding mode.

The further technical scheme is as follows: the positioning strip is provided with a second guide groove; a plug is arranged on the positioning strip; the separation plate is clamped in the second guide groove; the plug is inserted into the insertion hole.

The further technical scheme is as follows: the partition plate is provided with a second guide bar and a third through hole; the second guide bar is connected with the second guide groove in a sliding manner; the third through holes are formed in the partition plate in parallel.

The further technical scheme is as follows: a fourth through hole is formed in the planting plate; the planting plate is provided with fiber cloth; the fiber cloth is fixedly arranged on the fourth through hole.

Grass planting device of grass planting brick combination:

comprises grass planting bricks and a combination block connected with each grass planting brick; the grass planting bricks are provided with a combined groove; the combination blocks are embedded between adjacent combination grooves.

The technical scheme provided by the embodiment of the utility model has at least the following technical effects or advantages:

1. the combined blocks are inserted into grooves formed by the combined grooves on the adjacent grass planting bricks, so that the grass planting bricks can be connected or separated from each other, and the grass planting bricks in the grass planting device are convenient to replace and pave, so that the construction time is reduced, and the construction difficulty is reduced.

2. Through division board joint in the location strip, the location strip grafting with the division board is in planting the board, leads to the plant that the planting board planted to be divided into four regions to make the plant can divide the facet to change, it is more convenient.

3. Through frame fixed connection in bearing board, inside casing joint in the frame, inside casing lock joint in planting the board, the location strip with the division board is pegged graft in planting the board, leads to grass planting brick structure firm to strengthened the compressive resistance of grass planting brick, thereby protected the plant, improved the survival rate of plant.

4. Offer first through-hole and first through-hole intercommunication spandrel girder on the frame, lead to the rainwater can flow into first through-hole to flow into spandrel girder through first through-hole, thereby improve grass planting brick's infiltration efficiency, reduced the surface ponding.

5. The water storage cavity is formed in the outer frame, so that rainwater can be temporarily stored in the water storage cavity, peak rainwater flow is reduced, surface water is reduced, and rainwater can better permeate downwards or be fed back to plants planted on the planting plate.

6. The outer frame is connected through the planting plate and the inner frame is connected through the planting plate, so that the planting plate, the outer frame and the inner frame are connected and fixed into a stable whole, the compression resistance of the grass planting brick is enhanced, plants are protected, and the survivability of the plants is improved.

7. After the support plate is fixedly connected to the outer frame, the second through hole corresponds to the first through hole in position, the first through hole is communicated with the second through hole, the second through hole is communicated with the water outlet hole, rainwater can flow into the second through hole from the first through hole, then flows into the water outlet hole from the second through hole, and then flows out of the water outlet hole, so that the infiltration efficiency of grass planting bricks is improved, and the ground water is reduced.

8. The outer frame and the inner frame are connected through the inner frame to form a planting plate, the outer frame and the inner frame are connected and fixed into a stable whole, so that the compression resistance of the grass planting brick is enhanced, plants are protected, and the survivability of the plants is improved.

9. The third buckle is inserted into the third groove when the first guide bar is in sliding connection with the first guide groove, so that the first guide bar is difficult to shake, and the outer frame and the inner frame are firmly connected.

10. The positioning strip is inserted into the planting plate, so that the positioning strip with the partition plate can be connected with or separated from the planting plate, and the disassembly and replacement are convenient.

11. The positioning strip with the partition plate is inserted into the planting plate, so that the partition plate separates plants on the planting plate, and the plants on the planting plate are mutually independent to form blocks, so that the replacement of plants with poor growth vigor or dying in a small area is facilitated.

12. The degradable fiber cloth is arranged through the planting plate, so that soil is locked and fixed in the early stage of the fiber cloth, plant root systems are convenient to interweave in the later stage, and stability is enhanced.

Drawings

FIG. 1 is a top view of a grass planting device with a grass planting brick combination according to an embodiment of the present utility model.

FIG. 2 is a top view of a grass planting brick according to an embodiment of the present utility model.

Fig. 3 is an enlarged schematic view of the structure at B in the embodiment of the present utility model.

FIG. 4 is an exploded view of a grass planting brick according to an embodiment of the present utility model.

Fig. 5 is an enlarged schematic view of the structure at C in the embodiment of the utility model.

Fig. 6 is an enlarged schematic view of the structure at D in the embodiment of the utility model.

In the figure: 12. an outer frame; 13. planting plates; 14. an inner frame; 15. a partition plate; 16. a positioning strip; 17. a bearing plate; 2. a combination block; 21. a first through hole; 22. a first guide groove; 23. a water storage cavity; 24. a first buckle; 25. a third buckle; 26. a combination groove; 31. a fiber cloth; 32. a first groove; 33. a second groove; 34. an insertion hole; 35. a fourth through hole; 41. a first guide bar; 42. a second buckle; 43. a third groove; 51. a second guide bar; 52. a third through hole; 61. a second guide groove; 62. a plug; 71. a second through hole; 72. and a water outlet hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the following more detailed description of the device according to the present utility model is given with reference to the accompanying drawings and the detailed description. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for the purpose of facilitating and clearly aiding in the description of embodiments of the utility model. For a better understanding of the utility model with objects, features and advantages, refer to the drawings. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that any modifications, changes in the proportions, or adjustments of the sizes of structures, proportions, or otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or essential characteristics thereof. Fig. 1 is a plan view of a grass planting device combined with grass planting bricks according to an embodiment of the present utility model, fig. 2 is a plan view of a grass planting brick according to an embodiment of the present utility model, fig. 3 is an enlarged schematic diagram of a structure at B according to an embodiment of the present utility model, fig. 4 is an exploded analysis diagram of a grass planting brick according to an embodiment of the present utility model, fig. 5 is an enlarged schematic diagram of a structure at C according to an embodiment of the present utility model, and fig. 6 is an enlarged schematic diagram of a structure at D according to an embodiment of the present utility model. The utility model discloses a grass planting device of a grass planting brick and a combination thereof, which are shown in combination with figures 1, 2, 3, 4, 5 and 6. The direction of X in the figure is the upper end of the front view of the utility model, and the direction of Y in the figure is the right end of the front view of the utility model.

The grass planting brick comprises a bearing plate 17, an outer frame 12 for storing rainwater, a planting plate 13 for planting plants, an inner frame 14 clamped on the outer frame 12, a partition plate 15 for separating plants and a positioning strip 16 inserted on the planting plate 13; the inner frame 14 is fastened on the planting plate 13; the outer frame 12 is communicated with the bearing plate 17; the partition plate 15 is clamped on the positioning strip 16; the planting plate 13 is buckled on the outer frame 12; the outer frame 12 is fixedly connected to the support plate 17.

Preferably, the support plate 17 is a grid plate. Preferably, the planting plate 13 is square. Preferably, the partition plates 15 have four groups. The first component baffle 15 is clamped at the left front end of the positioning strip 16, the second component baffle 15 is clamped at the right front end of the positioning strip 16, the third component baffle 15 is clamped at the left rear end of the positioning strip 16, and the fourth component baffle 15 is clamped at the right rear end of the positioning strip 16. After the positioning strips 16 with the partition plates 15 are inserted into the planting plates 13, the partition plates 15 divide plants planted by the planting plates 13 into four areas. After the locating strips 16 with the partition plates 15 are inserted into the planting plates 13, the tail ends of the partition plates 15 can prop against the inner frame 14. The lower end of the outer frame 12 is fixedly connected to the upper end of the supporting plate 17. The outer end of the inner frame 14 is clamped to the inner end of the outer frame 12. The lower end of the inner frame 14 is fastened to the upper end of the planting plate 13.

Through division board 15 joint in location strip 16, the location strip 16 with division board 15 peg graft in planting board 13, lead to the plant that planting board 13 planted to be divided into four regions to make the plant can divide the facet to change, it is more convenient. Through frame 12 fixed connection in bearing board 17, inside casing 14 joint in frame 12, inside casing 14 lock joint in planting board 13, the location strip 16 that has division board 15 is pegged graft in planting board 13, leads to grass planting brick structure firm to the compressive resistance of grass planting brick has been strengthened, thereby has protected the plant, has improved the survival rate of plant.

The outer frame 12 is provided with a first through hole 21 for circulating rainwater, a first guide groove 22 connected with the inner frame 14, a water storage cavity 23 for storing rainwater and a first buckle 24 connected with the planting plate 13; the first through hole 21 is communicated with the bearing plate 17; the inner frame 14 is slidably connected to the first guide slot 22; the planting plate 13 is buckled on the first buckle 24; the water storage cavities 23 are fixedly arranged on the outer frame 12 in parallel.

Eight groups of first through holes 21 for circulating rainwater are formed in the outer frame 12, and two groups of first through holes 21 are formed in each of four sides of the outer frame 12. The lower end of the first through hole 21 communicates with the upper end of the support plate 17. Preferably, the first guide groove 22 is a T-shaped groove. Eight groups of first guide grooves 22 connected with the inner frame 14 are formed on the outer frame 12, and two groups of first guide grooves 22 are formed on each edge of the inner end of the outer frame 12. The inner frame 14 is slidably coupled to the first guide groove 22 in the up-down direction. Four groups of water storage cavities 23 for storing rainwater are formed in the outer frame 12, and one group of water storage cavities 23 are formed in each side of the outer frame 12. Preferably, the water storage cavity 23 is a rectangular parallelepiped groove. Twelve groups of first buckles 24 connected with the planting plate 13 are arranged on the outer frame 12, and three groups of first buckles 24 are arranged on each edge of the inner end of the outer frame 12. The first buckle 24 extends towards the planting plate 13, and the lower end of the planting plate 13 is buckled with the first buckle 24.

The first through hole 21 is formed in the outer frame 12 and the first through hole 21 is communicated with the supporting plate 17, so that rainwater can flow into the first through hole 21 and flow into the supporting plate 17 through the first through hole 21, the infiltration efficiency of the grass planting brick is improved, and the ground water accumulation is reduced. The water storage cavity 23 is formed in the outer frame 12, so that rainwater can be temporarily stored in the water storage cavity 23, peak rainwater flow is reduced, surface water accumulation is reduced, and rainwater can be better made to infiltrate downwards or be fed back to plants planted on the planting plate 13.

The planting plate 13 is provided with a first groove 32 connected with the inner frame 14, a second groove 33 connected with the outer frame 12 and an insertion hole 34 connected with the positioning strip 16; the inner frame 14 is fastened to the first groove 32; the first catch 24 is inserted into the second recess 33; the positioning strip 16 is inserted into the insertion hole 34.

Eight sets of first grooves 32 are formed around the upper surface of the planting plate 13, and the lower end of the inner frame 14 is inserted into the first grooves 32. Twelve groups of second grooves 33 connected with the outer frame 12 are formed on the planting plate 13, and three groups of second grooves 33 are formed on each of the front, rear, left and right ends of the lower surface of the planting plate 13. The upper end of the first catch 24 is inserted into the lower end of the second recess 33. Preferably, the insertion hole 34 is opened at a central position of the planting plate 13. The lower end of the plug 62 is inserted into the insertion hole 34.

The outer frame 12 is connected through the planting plate 13 and the inner frame 14 is connected through the planting plate 13, so that the planting plate 13, the outer frame 12 and the inner frame 14 are connected and fixed into a stable whole, the compression resistance of the grass planting brick is enhanced, plants are protected, and the survivability of the plants is improved.

The bearing plate 17 is provided with a second through hole 71 and a water outlet hole 72; the second through hole 71 communicates with the first through hole 21; the water outlet hole 72 communicates with the second through hole 71.

Eight groups of second through holes 71 are formed in the supporting plate 17, and two groups of second through holes 71 are formed in the upper surface of each of the four sides of the supporting plate 17. After the outer frame 12 is fixedly connected to the supporting plate 17, the second through holes 71 correspond to the positions of the first through holes 21, and the lower ends of the first through holes 21 are communicated with the upper ends of the second through holes 71. Four groups of water outlets 72 are formed in the bearing plate 17, and a group of water outlets 72 are formed in the inner end surface of each of the four sides of the bearing plate 17. Every two groups of second through holes 71 are communicated with one group of water outlet holes 72.

After being fixedly connected to the bearing plate 17 through the outer frame 12, the second through holes 71 correspond to the positions of the first through holes 21, the first through holes 21 are communicated with the second through holes 71, the second through holes 71 are communicated with the water outlet holes 72, so that rainwater can flow into the second through holes 71 from the first through holes 21, then flow into the water outlet holes 72 from the second through holes 71 and then flow out of the water outlet holes 72, the infiltration efficiency of the grass planting bricks is improved, and the ground water is reduced.

The inner frame 14 is provided with a first guide bar 41 and a second buckle 42; the first guide bar 41 is slidably connected to the first guide groove 22; the second catch 42 is inserted into the first recess 32.

Preferably, the first guide bar 41 has a T-shape. Eight sets of first guide strips 41 are provided on the inner frame 14, and two sets of first guide strips 41 are provided on each side of the outer end of the inner frame 14. The outer end of the first guide bar 41 is slidably coupled to the inner end of the first guide groove 22 in the up-down direction. Eight sets of second buckles 42 are provided on the inner frame 14, and two sets of second buckles 42 are provided on each side of the lower end of the inner frame 14.

The outer frame 12 is connected through the inner frame 14 and the planting plate 13 is connected through the inner frame 14, so that the planting plate 13, the outer frame 12 and the inner frame 14 are connected and fixed into a stable whole, the compression resistance of the grass planting brick is enhanced, plants are protected, and the survivability of the plants is improved.

The first guide strip 41 is provided with a third groove 43; the first guide groove 22 is provided with a third buckle 25; the third buckle 25 is inserted into the third groove 43 when the first guide bar 41 is slidably coupled to the first guide groove 22.

A third groove 43 is formed at the center of the lower end of the first guide bar 41. A third catch 25 is provided at the lower end of the inner portion of the first guide groove 22. When the first guide bar 41 slides to the bottom in the up-down direction of the first guide groove 22, the third buckle 25 is inserted into the third groove 43, and at this time, the first guide bar 41 is difficult to shake.

The third buckle 25 is inserted into the third groove 43 when the first guide bar 41 is slidably connected to the first guide groove 22, so that the first guide bar 41 is difficult to shake, and the outer frame 12 and the inner frame 14 are firmly connected.

The positioning strip 16 is provided with a second guide groove 61; the positioning strip 16 is provided with a plug 62; the partition plate 15 is clamped in the second guide groove 61; the plug 62 is inserted into the insertion hole 34.

Four groups of second guide grooves 61 are formed in the positioning strip 16, and the second guide grooves 61 are formed in the left front end, the right front end, the left rear end and the right rear end of the positioning strip 16. The partition plate 15 is slidably connected to the second guide groove 61 in the up-down direction. A plug 62 is provided at the lower end of the locating bar 16.

The positioning strips 16 are inserted into the planting plates 13, so that the positioning strips 16 with the partition plates 15 can be connected with or separated from the planting plates 13, and the disassembly and the replacement are convenient.

The partition plate 15 is provided with a second guide bar 51 and a third through hole 52; the second guide bar 51 is slidably connected to the second guide groove 61; the third through holes 52 are formed in the partition plate 15 in parallel.

The partition plate 15 is provided with a second guide bar 51 at one end near the positioning bar 16, and the outer end of the second guide bar 51 is connected to the inner end of the second guide groove 61 in a vertically sliding manner. Preferably, the partition plate 15 has a rectangular parallelepiped shape. The surface of the partition plate 15 is provided with a plurality of third through holes 52. Preferably, the third through-hole 52 is circular.

The positioning strips 16 with the partition plates 15 are inserted into the planting plates 13, so that the partition plates 15 separate plants on the planting plates 13, the plants on the planting plates 13 are mutually independent and are blocked, and the plants with poor growth vigor or dying can be conveniently replaced in a small area.

The planting plate 13 is provided with a fourth through hole 35; the planting plate 13 is provided with a fiber cloth 31; the fiber cloth 31 is fixedly disposed on the fourth through hole 35.

Four groups of fourth through holes 35 are formed in the planting plate 13, and one group is formed in each region of the planting plate 13 separated by the separation plate 15. Preferably, the fiber cloth 31 is a degradable fiber cloth. The fiber cloth 31 is fixedly arranged in the hole of the fourth through hole 35.

The degradable fiber cloth 31 is arranged through the planting plate 13, so that the fiber cloth 31 is locked and fixed in the early stage, plant root system interweaving is facilitated in the later stage, and stability is enhanced.

The grass planting device of the grass planting brick combination comprises grass planting bricks and a combination block 2 connected with each grass planting brick; the grass planting bricks are provided with a combination groove 26; the combination blocks 2 are embedded between adjacent combination grooves 26.

The grass planting device is formed by splicing a plurality of grass planting bricks. Preferably, the grass planting brick is a cuboid. A combination groove 26 is formed on the outer frame 12 of the grass planting brick to be mentioned later. Preferably, the combination groove 26 is trapezoidal in shape. Preferably, both sides of the combined block 2 are trapezoidal. When the grass planting bricks are spliced, the grass planting bricks are firstly stuck tightly, so that the combination grooves 26 on the adjacent grass planting bricks correspond to each other, and then the combination blocks 2 are embedded into grooves formed by the adjacent combination grooves 26 along the up-down direction.

The grass planting bricks are inserted into grooves formed by the combination grooves 26 on the adjacent grass planting bricks through the combination blocks 2, so that the grass planting bricks can be connected or separated from the grass planting bricks, and the grass planting bricks in the grass planting device can be replaced conveniently, so that the construction time is shortened, and the construction difficulty is reduced.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (10)

1. A grass planting brick, characterized in that: the device comprises a bearing plate (17), an outer frame (12) for storing rainwater, a planting plate (13) for planting plants, an inner frame (14) clamped to the outer frame (12), a partition plate (15) for separating plants and a positioning strip (16) inserted into the planting plate (13); the inner frame (14) is buckled on the planting plate (13); the outer frame (12) is communicated with the bearing plate (17); the separation plate (15) is clamped on the positioning strip (16); the planting plate (13) is buckled on the outer frame (12); the outer frame (12) is fixedly connected to the bearing plate (17).

2. A grass planting tile as set forth in claim 1, wherein: the outer frame (12) is provided with a first through hole (21) for circulating rainwater, a first guide groove (22) connected with the inner frame (14), a water storage cavity (23) for storing the rainwater and a first buckle (24) connected with the planting plate (13); the first through hole (21) is communicated with the bearing plate (17); the inner frame (14) is connected with the first guide groove (22) in a sliding way; the planting plate (13) is buckled on the first buckle (24); the water storage cavities (23) are fixedly arranged on the outer frame (12) in parallel.

3. A grass planting tile as set forth in claim 2, wherein: the planting plate (13) is provided with a first groove (32) connected with the inner frame (14), a second groove (33) connected with the outer frame (12) and an insertion hole (34) connected with the positioning strip (16); the inner frame (14) is buckled on the first groove (32); the first buckle (24) is inserted into the second groove (33); the positioning strip (16) is inserted into the insertion hole (34).

4. A grass planting tile as set forth in claim 2, wherein: the bearing plate (17) is provided with a second through hole (71) and a water outlet hole (72); the second through hole (71) is communicated with the first through hole (21); the water outlet hole (72) is communicated with the second through hole (71).

5. A grass planting tile according to claim 3, wherein: the inner frame (14) is provided with a first guide strip (41) and a second buckle (42); the first guide strip (41) is connected with the first guide groove (22) in a sliding way; the second catch (42) is inserted into the first groove (32).

6. A grass planting tile as set forth in claim 5, wherein: a third groove (43) is formed in the first guide strip (41); a third buckle (25) is arranged on the first guide groove (22); the third catch (25) is inserted into the third groove (43) when the first guide bar (41) is slidably connected to the first guide groove (22).

7. A grass planting tile according to claim 3, wherein: the positioning strip (16) is provided with a second guide groove (61); a plug (62) is arranged on the positioning strip (16); the separation plate (15) is clamped in the second guide groove (61); the plug (62) is inserted into the insertion hole (34).

8. A grass planting tile as set forth in claim 7, wherein: the separation plate (15) is provided with a second guide strip (51) and a third through hole (52); the second guide strip (51) is connected with the second guide groove (61) in a sliding way; the third through holes (52) are arranged on the partition plate (15) in parallel.

9. A grass planting tile according to claim 3, wherein: a fourth through hole (35) is formed in the planting plate (13); the planting plate (13) is provided with a fiber cloth (31); the fiber cloth (31) is fixedly arranged on the fourth through hole (35).

10. A grass planting device of a grass planting brick combination, applying the grass planting brick of any one of claims 1-9; the method is characterized in that: comprises grass planting bricks and a combined block (2) connected with each grass planting brick; the grass planting brick is provided with a combined groove (26); the combination blocks (2) are embedded between adjacent combination grooves (26).