CN-117211248-B - Assembled geotechnical grid

Abstract

The invention discloses an assembled earthwork grid chamber which comprises a mounting block and positioning nails, wherein two fixed inserting blocks and two movable inserting blocks are arranged around the mounting block, unit plates are movably inserted into the ends of the two fixed inserting blocks and the two movable inserting blocks, a movable groove is formed in the middle of the mounting block, a connecting rod is rotatably inserted into the movable groove, one end of the connecting rod is fixedly connected with one movable inserting block, the other end of the connecting rod is provided with a clamping block, a clamping groove is formed in the surface of the other movable inserting block, a pushing block is movably sleeved on the surface of the positioning nail, and a splicing groove is formed in the surface of the connecting rod. Utilize the rotation of pushing block to deflect connecting rod and two movable inserts, and then adjust the angle between the cell board of dress, and then change geotechnique's check room structural range, device inner structure and connected mode are simple simultaneously, and reduction in production cost is in order to avoid extravagant, also more convenient production and use to the device.

Inventors

• ZHAO SHUANG
• CHENG WEI

Assignees

• 安徽中路工程材料有限公司

Dates

Publication Date

20260508

Application Date

20230803

Claims (3)

1. 1. The assembled geocell is characterized by comprising an installation block (1) and positioning nails (2), wherein two fixed inserting blocks (3) and two movable inserting blocks (4) are arranged around the installation block (1), unit plates (5) are movably inserted at the ends of the two fixed inserting blocks (3) and the two movable inserting blocks (4), a movable groove (6) is formed in the middle of the installation block (1), a connecting rod (7) is rotatably inserted in the movable groove (6), one end of the connecting rod (7) is fixedly connected with one of the movable inserting blocks (4), a clamping block (8) is arranged at the other end of the connecting rod (7), and a clamping groove (9) is formed in the surface of the other movable inserting block (4); The surface of the positioning nail (2) is movably sleeved with a pushing block (10), the surface of the connecting rod (7) is provided with a splicing groove (11), and a fixing mechanism is arranged between the pushing block (10) and the mounting block (1); the fixing mechanism comprises a rotating plate (12) and a limiting block (13), the bottom of the rotating plate (12) is fixedly connected with the pushing block (10), the two sides of the rotating plate (12) are provided with fixing blocks (14), the surface of the mounting block (1) is provided with a plurality of fixing grooves (15), and the top of the limiting block (13) is in threaded sleeve connection with the bottom of the pushing block (10); The included angle between the straight line formed by the two movable inserting blocks (4) and the straight line formed by the two fixed inserting blocks (3) is 60-90 degrees, and the intersection point of the straight line formed by the two movable inserting blocks (4) and the straight line formed by the two fixed inserting blocks (3) is the center point of the pushing block (10); the number of the group of the fixing grooves (15) is 6, and the included angles between the two fixing grooves (15) are 5 degrees; the end part of the rotating piece (12) and the end part of the limiting block (13) are respectively flush with the top and the bottom of the mounting block (1); the section of the pushing block (10) is rectangular, and the inserting groove (11) is matched with the pushing block (10).
2. 2. An assembled geocell according to claim 1, wherein two fixed inserts (3) are fixedly connected with the mounting block (1), the ends of two movable inserts (4) are arc-shaped, and the arc-shaped surfaces of the movable inserts (4) are attached to the outer surface of the mounting block (1).
3. 3. An assembled geocell according to claim 1, wherein the mounting block (1) is made of the same material as the two fixed plug blocks (3) and the two movable plug blocks (4), and the mounting block (1) is integrally formed with the two fixed plug blocks (3).

Description

Assembled geotechnical grid Technical Field The invention belongs to the technical field of building materials, and particularly relates to an assembled earthwork grid. Background The geocell is a novel high-strength geosynthetic material which is popular at home and abroad at present, and is a net-shaped cell structure formed by high-strength HDPE or PP copolymer broadband through strong welding or riveting. The method can be used as a cushion layer, can treat soft foundation to increase the bearing capacity of the foundation, can be paved on a slope to form a slope protection structure, and can also be used for constructing a retaining structure and the like. In patent CN201711218179.8, a folding geocell mounting structure is mentioned, the position of the unit board can be adjusted to change the structural range of the geocell, but the geocell can not be disassembled after being pre-buried, and the arrangement of the internal gear and the component hinge mode is complex, so that the use cost is increased, and unnecessary waste is caused. Disclosure of Invention Aiming at the problem of complex structure of the geocell in the prior art, the invention provides the following technical scheme that the assembled geocell comprises a mounting block and a positioning pin, wherein two fixed inserting blocks and two movable inserting blocks are arranged around the mounting block, unit plates are movably inserted at the ends of the two fixed inserting blocks and the two movable inserting blocks, a movable groove is formed in the middle of the mounting block, a connecting rod is rotatably inserted in the movable groove, one end of the connecting rod is fixedly connected with one of the movable inserting blocks, the other end of one end of the connecting rod is provided with a clamping block, and the surface of the other movable inserting block is provided with a clamping groove; the surface of the positioning nail is movably sleeved with a pushing block, the surface of the connecting rod is provided with a splicing groove, and a fixing mechanism is arranged between the clamping block and the mounting block. As the preference of above-mentioned technical scheme, fixed establishment includes rotor plate and stopper, rotor plate bottom and promotes piece fixed connection, and rotor plate both sides all are provided with the fixed block, and a plurality of fixed slots have been seted up on the installation piece surface, and stopper top cup joints with the screw thread of promote piece bottom. As the preference of above-mentioned technical scheme, two fixed inserts and installation piece fixed connection, two movable insert tip are the arc setting, and movable insert arc surface is laminated with the installation piece surface. As the optimization of the technical scheme, the included angle between the straight line formed by the two movable inserting blocks and the straight line formed by the two fixed inserting blocks is 60-90 degrees, and the intersection point of the straight line formed by the two movable inserting blocks and the straight line formed by the two fixed inserting blocks is the center point of the pushing block. As the optimization of the technical scheme, the section of the pushing block is rectangular, and the inserting groove is matched with the pushing block. As the optimization of the technical scheme, the number of the fixed grooves is 6, and the included angles between the two fixed grooves are 5 degrees. Preferably, the end of the rotating piece and the end of the limiting block are respectively flush with the top and the bottom of the mounting block. As the optimization of the technical scheme, the installation block and the two fixed insertion blocks are identical in material and material, and the installation block and the two fixed insertion blocks are integrally formed. The beneficial effects of the invention are as follows: 1. Utilize the rotation of pushing block to deflect connecting rod and two movable inserts, and then adjust the angle between the cell board of dress, and then change geotechnique's check room structural range, device inner structure and connected mode are simple simultaneously, and reduction in production cost is in order to avoid extravagant, also more convenient production and use to the device. 2. Use fixed establishment can be fixed with the promotion piece for two movable plug blocks are connected as an organic wholely with the installation piece, and a plurality of fixed slots that set up simultaneously can make movable plug block and installation piece fix with different angles, and then can use the geotechnique's check room of different structural ranges in order to cooperate different environment operation requirement. Drawings FIG. 1 shows a schematic overall structure of an embodiment of the present invention; FIG. 2 is a view showing an internal construction of a mounting block in an embodiment of the present invention; FIG. 3 illustrates a bottom view of