Geotechnical composite drainage network

Abstract

The utility model relates to the technical field of drainage nets, in particular to a geotechnical composite drainage net which comprises a drainage net body, an inserting assembly, a fixing assembly and a limiting assembly, a fixed connecting piece is arranged on one side of the drainage net body, a movable restraining groove is formed in the inner side of the fixed connecting piece, a plurality of ball moving grooves are formed in the inner side of the fixed connecting piece, and the inserting assembly is arranged on the inner side of the movable restraining groove. The inserting assembly comprises an abutting baffle, a guide connecting plate, an inserting restraining block and a reset spring, the limiting assembly is inserted into the fixed connecting piece, the inserting restraining block is inserted into the inner side of the inserting fixing groove, but the inserting restraining block is restrained by the fixed movable baffle, and the abutting baffle moves downwards to relieve restraining on the balls; by means of the device, the adjacent geotechnical composite drainage nets can be conveniently and rapidly connected, and the device is very convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage nets, in particular to a geocomposite drainage net. Background Art

[0002] Geocomposite drainage net is a drainage material used in civil engineering. It combines the characteristics of geotextile and drainage pipe, can effectively solve the moisture problem in the soil, and improve the stability and durability of the project. This material is usually made of high molecular polymer, with good water permeability, durability and corrosion resistance. The existing geocomposite drainage net is laid on the designated ground when in use, and the adjacent geocomposite drainage nets are connected and fixed after being laid out once, making it more secure.

[0003] However, it is very cumbersome to fix adjacent geocomposite drainage nets through additional equipment or parts when using the geocomposite drainage net. Utility Model Content

[0004] The purpose of the utility model is to provide a geocomposite drainage net to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A geocomposite drainage net, comprising:

[0007] A drainage net, wherein a fixed connection piece is provided on one side of the drainage net, a movable constraint groove is provided on the inner side of the fixed connection piece, and a plurality of ball movable grooves are provided on the inner side of the fixed connection piece;

[0008] A plug-in assembly, which is arranged inside the movable constraint groove, and includes an abutment baffle, a guide connecting plate, a plug-in constraint block, and a return spring;

[0009] A fixing assembly, the fixing assembly is arranged inside the plurality of ball movable grooves, and the fixing assembly includes a plurality of balls;

[0010] The limiting component is arranged on one side of the drainage network, and the limiting component includes a fixed plug-in component and a plug-in fixed column.

[0011] Preferably, the inner side of the movable constraint groove is provided with an abutment baffle, one side of the guide connecting plate is provided with two plug-in constraint grooves, and one side of the guide connecting plate is provided with two plug-in constraint blocks.

[0012] Preferably, a plug-in constraint block is provided on the inner side of each of the plug-in constraint grooves, a return spring is provided on the inner side of the movable constraint groove, and one end of the return spring is connected to the guide connecting plate.

[0013] Preferably, one end of the return spring is connected to the fixed connecting member, a ball is provided inside each ball movable groove, and one end of each ball is in contact with the abutment baffle.

[0014] Preferably, a fixed connector is provided on one side of the drainage net, two plug-in fixing columns are provided on one side of the fixed connector, and a ball limiting groove is provided on each plug-in fixing column.

[0015] Preferably, each of the plug-in fixing columns is plugged into a corresponding fixed connecting piece, and one end of each ball movable groove is plugged into an inner side of a corresponding ball limiting groove.

[0016] Preferably, two plug-in fixing grooves are formed on each of the fixed plug-in connectors, one end of each plug-in constraint block is plugged into the inner side of the corresponding plug-in fixing groove, and two movable baffles are provided on each of the fixed plug-in connectors.

[0017] Compared with the prior art, the beneficial effect of the utility model is that the limit assembly is inserted into the fixed connecting piece, and the plug-in constraint block is inserted into the inner side of the plug-in fixing groove, but is constrained by the fixed movable baffle, so that the abutment baffle moves downward to release the constraint on the ball, so that the plug-in fixing column can be smoothly inserted into the specified position, and then the movable baffle is pulled out to reset the abutment baffle. The device can conveniently and quickly connect adjacent geocomposite drainage nets, and is very easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a partial structural schematic diagram of the utility model;

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

[0021] Figure 4 This is a schematic diagram of the inner structure of the fixed connecting piece of the utility model;

[0022] Figure 5 This is a schematic diagram of the abutment baffle structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the inner structure of the fixed connector of the utility model.

[0024] In the figure: drainage net 1, fixed connecting part 2, fixed plug-in part 3, movable constraint groove 4, ball movable groove 5, plug-in constraint groove 6, abutment baffle 7, guide connecting plate 8, plug-in constraint block 9, return spring 10, ball 11, plug-in fixing column 12, ball limiting groove 13, plug-in fixing groove 14, movable baffle 15. DETAILED DESCRIPTION

[0025] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0026] Embodiment 1

[0027] See also Figure 1-Figure 6 , the utility model provides three technical solutions:

[0028] Geocomposite drainage net includes:

[0029] A fixed connector 2 is provided on one side of the drainage net 1, and a movable constraint groove 4 is provided on the inner side of the fixed connector 2. A plurality of ball movable grooves 5 are provided on the inner side of the fixed connector 2. A plug-in assembly is provided on the inner side of the movable constraint groove 4. The plug-in assembly includes an abutment baffle 7, a guide connection plate 8, a plug-in constraint block 9, and a reset spring 10. A 8 is provided on the inner side of the movable constraint groove 4, and an abutment baffle 7 is provided on one side of the guide connection plate 8. Two plug-in constraint grooves 6 are provided on each fixed connector 2, and two plug-in constraint blocks 9 are provided on one side of the guide connection plate 8. Two plug-in constraint blocks 9 are provided on the inner side of each fixed connector 2, and the other end of the plug-in constraint block 9 is plugged into the fixed connector 3 on the adjacent drainage net 1;

[0030] A plug-in constraint block 9 is provided on the inner side of each plug-in constraint groove 6, and a return spring 10 is provided on the inner side of the movable constraint groove 4. One end of the return spring 10 is connected to the guide connecting plate 8. The return spring 10 accumulates force after the abutment baffle 7 descends, so that it can be reset after the upper constraint is released.

[0031] Embodiment 2

[0032] On the basis of the first embodiment, the fixing assembly is arranged inside the plurality of ball movable grooves 5, the fixing assembly includes a plurality of balls 11, one end of the return spring 10 is connected to the fixed connector 2, a ball 11 is arranged inside each ball movable groove 5, one end of each ball 11 is abutted against the abutment baffle 7, a fixed connector 3 is arranged on one side of the drainage net 1, each ball 11 is arranged inside the corresponding ball movable groove 5, and in the absence of external force, the abutment baffle 7 will squeeze the ball 11, making it unable to move;

[0033] Two plug-in fixing columns 12 are provided on one side of the fixed connector 3. A ball limiting groove 13 is provided on each plug-in fixing column 12. The ball 11 can move inside the ball movable groove 5, so that the plug-in fixing column 12 can be fixed and released.

[0034] Embodiment 3

[0035] On the basis of the second embodiment, the limit assembly is arranged on one side of the drainage net 1, and the limit assembly includes a fixed plug-in component 3 and a plug-in fixing column 12. Each plug-in fixing column 12 is plugged into the corresponding fixed connector 2, and one end of each ball movable groove 5 is plugged into the inner side of the corresponding ball limit groove 13. Two plug-in fixing grooves 14 are provided on each fixed plug-in component 3, and one end of each plug-in constraint block 9 is plugged into the inner side of the corresponding plug-in fixing groove 14. Two movable baffles 15 are provided on each fixed plug-in component 3. The ball limit groove 13 on the plug-in fixing column 12 can be fixed by a plurality of balls 11, so that it cannot move;

[0036] When in use, the limiting component is inserted into the fixed connecting part 2, and the plug-in constraint block 9 is inserted into the inner side of the plug-in fixing groove 14, but is constrained by the fixed movable baffle 15, so that the abutment baffle 7 moves downward to release the constraint on the ball 11, so that the plug-in fixing column 12 can be smoothly inserted into the specified position, and then the movable baffle 15 is pulled out to reset the abutment baffle 7 to complete the entire operation.

[0037] 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 geocomposite drainage net, characterized in that: The geocomposite drainage net comprises: A drainage net (1), wherein a fixed connection piece (2) is provided on one side of the drainage net (1), a movable restraining groove (4) is provided on the inner side of the fixed connection piece (2), and a plurality of ball movable grooves (5) are provided on the inner side of the fixed connection piece (2); A plug-in assembly, the plug-in assembly being arranged inside the movable restraining groove (4), the plug-in assembly comprising an abutting baffle (7), a guide connecting plate (8), a plug-in restraining block (9), and a return spring (10); A fixing assembly, the fixing assembly being arranged inside the plurality of ball movable grooves (5), the fixing assembly comprising a plurality of balls (11); A limit assembly is provided on one side of the drainage net (1), and comprises a fixed plug-in component (3) and a plug-in fixed column (12).

2. The geocomposite drainage net according to claim 1, characterized in that: The movable restraining groove (4) is provided with a member 8 on the inner side, a contact baffle (7) is provided on one side of the guide connecting plate (8), two plug-in restraining grooves (6) are provided on each fixed connecting member (2), and two plug-in restraining blocks (9) are provided on one side of the guide connecting plate (8).

3. The geocomposite drainage net according to claim 2, characterized in that: A plug-in restraint block (9) is provided on the inner side of each plug-in restraint groove (6), and a return spring (10) is provided on the inner side of the movable restraint groove (4), and one end of the return spring (10) is connected to the guide connection plate (8).

4. The geocomposite drainage net according to claim 3, characterized in that: One end of the return spring (10) is connected to the fixed connection member (2), a ball (11) is provided inside each ball movable groove (5), and one end of each ball (11) is in contact with the contact baffle (7).

5. The geocomposite drainage net according to claim 4, characterized in that: A fixed plug-in connector (3) is provided on one side of the drainage net (1), two plug-in fixing columns (12) are provided on one side of the fixed plug-in connector (3), and a ball limiting groove (13) is provided on each plug-in fixing column (12).

6. The geocomposite drainage net according to claim 5, characterized in that: Each of the plug-in fixing columns (12) is plugged into a corresponding fixed connection piece (2), and one end of each ball movable groove (5) is plugged into the inner side of a corresponding ball limiting groove (13).

7. The geocomposite drainage net according to claim 6, characterized in that: Each of the fixed connectors (3) is provided with two plug-in fixing grooves (14), one end of each plug-in constraint block (9) is plugged into the inner side of the corresponding plug-in fixing groove (14), and each of the fixed connectors (3) is provided with two movable baffles (15).

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