Garden pavement stone laying layer structure

Abstract

The utility model discloses a garden pavement stone laying layer structure which comprises two base plates, a foundation is arranged on the opposite sides of the two base plates, a stone layer is arranged on the top of the foundation, a tamping layer is arranged on the top of the stone layer, a waterproof layer is arranged on the top of the tamping layer, a cement layer is arranged on the top of the waterproof layer, and the cement layer is arranged on the top of the cement layer. A cement layer is arranged on the upper portion of the base plate, a stone plate is arranged on the top of the cement layer, two sets of installation grooves are formed in the two sets of base plates, positioning pins are installed in the four sets of installation grooves, and the bottoms of the four sets of positioning pins are arranged in a conical shape. The device is simple in structure, convenient to use and capable of driving the spiral piece arranged on the outer wall of the device in a sleeving mode to rotate, the positioning pin can conveniently enter the soil through the threaded piece, the stability of the road surface is improved, the laying process is simple and convenient, and labor and time are saved in actual use.

Description

Technical Field

[0001] The utility model relates to the technical field of garden construction, in particular to a garden pavement stone material paving layer structure. Background Art

[0002] Landscaping is indispensable in urban construction. The lawn coverage rate is relatively high in garden design. Generally, paths for pedestrians need to be paved in the lawn. Generally, stones are laid in the lawn. At present, the stone paving structure generally places the stones on the lawn, presses the stones into the lawn, and then fixes the stones to form a path.

[0003] For example, a garden pavement stone paving layer structure (Announcement No.: CN216237974U), the device includes a crushed stone layer, a hydrophobic layer and a trampled layer, a groove is opened on the green ground, the crushed stone layer is laid on the bottom wall of the groove of the green ground, the hydrophobic layer is laid on the side of the crushed stone layer away from the bottom wall of the groove, the trampled layer is laid on the side of the hydrophobic layer away from the crushed stone layer, the trampled layer is provided with trampled stones, and the trampled layer is provided with a reinforcement mechanism for reinforcing the trampled stones. The device has the function of jointly building a garden trampled stone pavement by the crushed stone layer, the hydrophobic layer and the trampled layer, stabilizing and draining the pavement by the crushed stone layer and the hydrophobic layer, laying the trampled layer on the hydrophobic layer for the convenience of pedestrians passing by, and reinforcing the trampled stones by the reinforcement mechanism so that the trampled stones are not easy to loosen. When pedestrians pass by the trampled stones, the instability of the trampled stones can be avoided as much as possible.

[0004] When the device is in use, the pad is supported by inserting the reinforcement into the soil, but the reinforcement is arranged at an angle, and oblique teeth are also arranged on the outer wall of the reinforcement. In actual use, it is not convenient to insert the reinforcement into the soil, which is more labor-intensive and time-consuming. Therefore, we need to propose a garden pavement stone paving layer structure. Utility Model Content

[0005] The purpose of the utility model is to provide a garden pavement stone paving layer structure, the paving process is relatively simple and convenient, and it is relatively labor-saving and time-saving in actual use, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A garden pavement stone paving layer structure comprises two groups of base plates, wherein the two groups of base plates are provided with foundations on opposite sides, the top of the foundations is provided with stone layers, the top of the stone layers is provided with compacted layers, the top of the compacted layers is provided with waterproof layers, the top of the waterproof layers is provided with cement layers, the top of the cement layers is provided with stone plates, the two groups of base plates are provided with two groups of mounting grooves, the insides of the four groups of mounting grooves are provided with positioning pins, the bottoms of the four groups of positioning pins are provided with conical shapes, the bottom outer walls of the four groups of positioning pins are provided with spiral sheets fixedly sleeved, and the tops of the four groups of positioning pins are fixedly connected with external hexagonal connectors.

[0008] Preferably, the positioning pin comprises an upper rod, a lower rod and a drill bit, and the drill bit is fixedly connected to the bottom of the lower rod.

[0009] Preferably, the bottom of the upper rod is fixedly connected with an external threaded connector, the top of the lower rod is fixedly connected with an internal threaded connector that matches the external threaded connector, and the upper rod and the lower rod are connected through the cooperation of the external threaded connector and the internal threaded connector.

[0010] Preferably, a plurality of groups of reinforcing rods are fixedly connected to opposite sides of the two groups of base plates, and the plurality of groups of reinforcing rods are all located inside the foundation.

[0011] Preferably, a plurality of groups of reinforcing pins are provided at the bottom of the foundation, the bottoms of the plurality of groups of reinforcing pins are all arranged in a conical shape, and two groups of wire grooves are symmetrically opened on the reinforcing pins.

[0012] Preferably, the waterproof layer is an asphalt composite flexible waterproof membrane layer.

[0013] Preferably, four groups of drainage holes are symmetrically opened on the stone plate, the four groups of drainage holes are all L-shaped, and one end of the four groups of drainage holes passes through the cement layer and is connected to the outside.

[0014] Preferably, a plurality of groups of reinforcement blocks are arranged inside the foundation, and the tops of the plurality of groups of reinforcement blocks all penetrate the foundation and are located inside the stone layer.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model rotates the external hexagonal connector, which drives the locating pin to rotate, and can drive the spiral sheet sleeved on the outer wall thereof to rotate, and utilizes the spiral sheet to facilitate the locating pin to enter the interior of the soil, thereby improving the stability of the road surface, and the paving process is relatively simple and convenient, which saves manpower and time in actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the installation slot of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the positioning pin of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the reinforcing pin of the utility model.

[0021] In the figure: 1. base plate; 2. foundation; 3. stone layer; 4. compacted layer; 5. waterproof layer; 6. cement layer; 7. stone board; 8. mounting groove; 9. positioning pin; 10. spiral piece; 11. external hexagonal connector; 12. reinforcing rod; 13. reinforcing pin; 14. wire groove; 15. drainage hole; 16. reinforcement block; 91. upper rod; 92. lower rod; 93. drill bit; 94. external thread connector; 95. internal thread connector. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A garden pavement stone paving layer structure comprises two groups of base plates 1, two groups of base plates 1 are provided with foundations 2 on opposite sides, a stone layer 3 is provided on the top of the foundation 2 to improve the underground air permeability of the pavement, a compaction layer 4 is provided on the top of the stone layer 3, a waterproof layer 5 is provided on the top of the compaction layer 4, a cement layer 6 is provided on the top of the waterproof layer 5, a stone plate 7 is provided on the top of the cement layer 6, two groups of installation grooves 8 are provided on the two groups of base plates 1, positioning pins 9 are installed inside the four groups of installation grooves 8, and the bottoms of the four groups of positioning pins 9 are all provided with a plurality of grooves. The four groups of positioning pins 9 are arranged in a conical shape. The outer walls of the bottom ends of the four groups of positioning pins 9 are all fixedly sleeved with spiral pieces 10. The top ends of the four groups of positioning pins 9 are all fixedly connected with external hexagonal connectors 11. By rotating the external hexagonal connectors 11, the external hexagonal connectors 11 drive the positioning pins 9 to rotate, and can drive the spiral pieces 10 sleeved on the outer walls thereof to rotate. The spiral pieces 10 are used to facilitate the positioning pins 9 to enter the interior of the soil, thereby improving the stability of the road surface. The paving process is relatively simple and convenient, and it is relatively labor-saving and time-saving in actual use.

[0025] The positioning pin 9 includes an upper rod 91, a lower rod 92 and a drill bit 93. The drill bit 93 is fixedly connected to the bottom of the lower rod 92. The drill bit 93 is provided, and the drill bit 93 and the spiral piece 10 cooperate to facilitate the positioning pin 9 to enter the soil. After the spiral piece 10 enters the soil, it can be firmly located in the soil and will not be easily loosened, thereby preventing the road surface from loosening after paving.

[0026] The bottom of the upper rod 91 is fixedly connected with an external threaded connector 94, and the top of the lower rod 92 is fixedly connected with an internal threaded connector 95 that matches the external threaded connector 94. The upper rod 91 and the lower rod 92 are connected by the cooperation of the external threaded connector 94 and the internal threaded connector 95. When the present application is transported, it is not necessary to locate the locating pin 9 inside the mounting groove 8. When the road surface needs to be paved, the locating pin 9 only needs to be formed into a whole through the cooperation of the external threaded connector 94 and the internal threaded connector 95. It is worth mentioning that the external hexagonal connector 11 drives the locating pin 9 to rotate through the cooperation of external tools. In real life, it is basically common sense to fix it by clockwise rotation. Therefore, the direction of the locating pin 9 when rotating should not cause the upper rod 91 to separate from the lower rod 92.

[0027] A plurality of reinforcing rods 12 are fixedly connected to the opposite side of the two sets of base plates 1. The plurality of reinforcing rods 12 are all located inside the foundation 2, which is beneficial to improving the connectivity between the foundation 2 and the two sets of base plates 1 and improving the bottom firmness of the road surface.

[0028] A plurality of groups of reinforcing pins 13 are arranged at the bottom of the foundation 2. The bottoms of the plurality of groups of reinforcing pins 13 are all arranged in a conical shape, and two groups of wire grooves 14 are symmetrically provided on the reinforcing pins 13. When the positioning pins 9 enter the interior of the soil, the two groups of base plates 1 and the foundation 2 will fit tightly against the ground, and at this time, the plurality of groups of reinforcing pins 13 can be inserted into the interior of the soil. Moreover, by providing the wire grooves 14, after the reinforcing pins 13 enter the interior of the soil, the soil will enter the interior of the wire grooves 14, which is conducive to improving the stability of the reinforcing pins 13 in the soil, so that the reinforcing pins 13 will not slide easily.

[0029] The waterproof layer 5 is an asphalt composite flexible waterproof roll layer. The asphalt composite flexible waterproof roll refers to a waterproof roll made of modified asphalt material made of high polymer materials such as rubber and resin as a modifier as a base material, a composite felt of two materials as a base, fine sand, mineral materials, polyester film and polyethylene film as covering materials, and is made by dipping, pressing and other processes. It is a hydrophobic material, insoluble in water, very dense in structure, and good in waterproofness;

[0030] Four groups of drainage holes 15 are symmetrically provided on the stone plate 7. The four groups of drainage holes 15 are all L-shaped, and one end of the four groups of drainage holes 15 passes through the cement layer 6 and is connected to the outside, which is beneficial for the water on the road surface to be discharged through the four groups of drainage holes 15. The cement layer 6 itself is relatively absorbent, which can further reduce the moisture on the stone plate 7. When the cement layer 6 absorbs water, it uses the waterproof layer 5 for waterproofing to prevent moisture from entering the interior of the compacted layer 4 and avoid damaging the bottom material.

[0031] Several groups of reinforcement blocks 16 are arranged inside the foundation 2. The tops of the several groups of reinforcement blocks 16 all pass through the foundation 2 and are located inside the stone layer 3, which is beneficial to improve the connectivity between the foundation 2 and the stone layer 3 and improve the overall strength of the road surface.

[0032] Working principle: When the utility model is used, the outer hexagonal connector 11 is rotated, and the outer hexagonal connector 11 drives the positioning pin 9 to rotate, and can drive the spiral piece 10 sleeved on its outer wall to rotate, and the spiral piece 10 is used to facilitate the positioning pin 9 to enter the interior of the soil, and after the spiral piece 10 enters the interior of the soil, it can be firmly located inside the soil and will not easily loosen, thereby avoiding the loosening of the road surface after paving, improving the stability of the road surface, and the paving process is relatively simple and convenient, which saves manpower and time in actual use.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A garden pavement stone paving layer structure, characterized in that: include: Two groups of base plates (1), with foundations (2) being arranged on opposite sides of the two groups of base plates (1); A stone layer (3) is arranged on the top of the foundation (2), a compacted layer (4) is arranged on the top of the stone layer (3), a waterproof layer (5) is arranged on the top of the compacted layer (4), a cement layer (6) is arranged on the top of the waterproof layer (5), and a stone board (7) is arranged on the top of the cement layer (6); Two groups of mounting grooves (8) are provided on the two groups of base plates (1), and positioning pins (9) are installed inside the four groups of mounting grooves (8). The bottoms of the four groups of positioning pins (9) are all arranged in a conical shape, and spiral sheets (10) are fixedly sleeved on the outer walls of the bottom ends of the four groups of positioning pins (9), and the top ends of the four groups of positioning pins (9) are fixedly connected with external hexagonal connectors (11).

2. The garden pavement stone paving layer structure according to claim 1, characterized in that: The positioning pin (9) comprises an upper rod (91), a lower rod (92) and a drill bit (93), wherein the drill bit (93) is fixedly connected to the bottom of the lower rod (92).

3. A garden pavement stone paving layer structure according to claim 2, characterized in that: The bottom of the upper rod (91) is fixedly connected with an external threaded connector (94), and the top of the lower rod (92) is fixedly connected with an internal threaded connector (95) that matches the external threaded connector (94). The upper rod (91) and the lower rod (92) are connected through the cooperation between the external threaded connector (94) and the internal threaded connector (95).

4. The garden pavement stone paving layer structure according to claim 1, characterized in that: A plurality of groups of reinforcing rods (12) are fixedly connected to opposite sides of the two groups of base plates (1), and the plurality of groups of reinforcing rods (12) are all located inside the foundation (2).

5. The garden pavement stone paving layer structure according to claim 1, characterized in that: A plurality of groups of reinforcing pins (13) are arranged at the bottom of the foundation (2), the bottoms of the plurality of groups of reinforcing pins (13) are all arranged in a conical shape, and two groups of wire grooves (14) are symmetrically opened on the reinforcing pins (13).

6. The garden pavement stone paving layer structure according to claim 1, characterized in that: The waterproof layer (5) is an asphalt composite flexible waterproof coiled material layer.

7. The garden pavement stone paving layer structure according to claim 1, characterized in that: Four groups of drainage holes (15) are symmetrically provided on the stone plate (7), the four groups of drainage holes (15) are all L-shaped, and one end of the four groups of drainage holes (15) passes through the cement layer (6) and is connected to the outside.

8. The garden pavement stone paving layer structure according to claim 1, characterized in that: A plurality of groups of reinforcement blocks (16) are arranged inside the foundation (2), and the tops of the plurality of groups of reinforcement blocks (16) all penetrate the foundation (2) and are located inside the stone layer (3).

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