CN117211248A

CN117211248A - Assembled geotechnical grid

Info

Publication number: CN117211248A
Application number: CN202310980882.1A
Authority: CN
Inventors: 赵双; 程玮
Original assignee: Anhui Zhonglu Engineering Materials Co ltd
Current assignee: Anhui Zhonglu Engineering Materials Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2023-12-12

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.

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 is not detached any more after being pre-buried, and the arrangement of the internal gear and the component hinge mode is more 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: the assembled geocell comprises a mounting block and positioning nails, wherein two fixed plug blocks and two movable plug blocks are arranged around the mounting block, unit plates are movably inserted at the ends of the two fixed plug blocks and the two movable plug 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 movable plug block, the other end of the connecting rod is provided with a clamping block, and a clamping groove is formed in the surface of the other movable plug block;

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 a rotor plate in an embodiment of the present invention;

FIG. 4 shows a prior art schematic of an embodiment of the present invention;

in the figure: 1. a mounting block; 2. positioning nails; 3. fixing the insert block; 4. a movable plug; 5. a unit plate; 6. a movable groove; 7. a connecting rod; 8. a clamping block; 9. a clamping groove; 10. a pushing block; 11. a plug-in groove; 12. a rotating piece; 13. a limiting block; 14. a fixed block; 15. a fixing groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments.

Example 1:

the invention provides an assembled geocell, which comprises a mounting block 1 and positioning nails 2, wherein four fixed plug blocks 3 are uniformly arranged around the mounting block 1, the mounting block 1 and the four fixed plug blocks 3 are made of plastic sheets made of HDPE or PP, the mounting block 1 and the fixed plug blocks are integrally formed, the end parts of the four fixed plug blocks 3 are movably clamped with a unit board 5, and the unit board 5 is in tenon-and-mortise type grafting with the four fixed plug blocks 3 and the two movable plug blocks 4.

Example 2:

the invention provides an assembled earthwork grid chamber, which is shown in figures 1-2, and comprises a mounting block 1 and a positioning nail 2, wherein two fixed inserting blocks 3 and two movable inserting blocks 4 are arranged around the mounting block 1, the mounting block 1 is the same as the two fixed inserting blocks 3 and the two movable inserting blocks 4 in material, the two fixed inserting blocks 3 are fixedly connected with the mounting block 1, the mounting block 1 and the two fixed inserting blocks 3 are integrally formed, the end parts of the two movable inserting blocks 4 are arc-shaped, the arc-shaped surfaces of the movable inserting blocks 4 are attached to the outer surfaces of the mounting block 1, unit plates 5 are movably inserted into the end parts 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 mounting block 1, a connecting rod 7 is rotatably inserted into the movable groove 6, one end of the connecting rod 7 is fixedly connected with one movable inserting block 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 push block 10 is movably sleeved on the surface of the positioning pin 2, the included angle range 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, 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 push block 10, the surface of the connecting rod 7 is provided with the inserting groove 11, the section of the push block 10 is rectangular, the inserting groove 11 is matched with the push block 10, and the fixing mechanism is arranged between the clamping block 8 and the installation block 1.

When using geotechnique's check room, handheld movable insert 4 inserts connecting rod 7 from movable slot 6, later with another movable insert 4 fixed with connecting rod 7 through joint piece 8 and joint groove 9, because two movable insert 4 tip are the arc setting, and movable insert 4 arc surface is in laminating with installation piece 1 surface, connecting rod 7 center department is in with installation piece 1 center, later handheld locating nail 2 inserts installation piece 1 middle part, the promotion piece 10 of locating nail 2 bottom just inserts in the jack groove 11, the angle between the straight line that two movable inserts 4 constitute and the straight line that two fixed inserts 3 constitute is just adjusted to rotatory locating nail 2, after movable insert 4 adjusts the completion, use fixed establishment to fix movable insert 4, later place installation piece 1 on ground, hammering locating nail 2 is fixed installation piece 1 and ground, and promote piece 10 at locating nail 2 surface removal not leave in the installation piece 1.

The rotation of the pushing block 10 is utilized to deflect the connecting rod 7 and the two movable inserting blocks 4, so that the angle between the externally-arranged unit plates 5 is adjusted, the geocell structure range is changed, meanwhile, the device is simple in internal structure and connection mode, the production cost is reduced to avoid waste, and the device is more convenient to produce and use.

As shown in fig. 2-3, the fixing mechanism comprises a rotating plate 12 and a limiting block 13, the bottom of the rotating plate 12 is fixedly connected with a pushing block 10, fixing blocks 14 are arranged on two sides of the rotating plate 12, a plurality of fixing grooves 15 are formed in the surface of the installation block 1, the top of the limiting block 13 is in threaded sleeve connection with the bottom of the pushing block 10, the number of a group of fixing grooves 15 is 6, the included angle between the two fixing grooves 15 is 5 degrees, and the end parts of the rotating plate 12 and the end part of the limiting block 13 are respectively flush with the top and the bottom of the installation block 1.

When the locating pin 2 drives the pushing block 10 to rotate, the rotating plate 12 drives the two fixed blocks 14 to rotate along with the locating pin, the included angle between the two fixed grooves 15 is 5 degrees, so that the movable inserting block 4 can be adjusted in a small range, after the pushing block 10 is arranged in the inserting groove 11, the two fixed blocks 14 are inserted into the fixed grooves 15 at corresponding positions along with the pushing block 10, the fixed blocks 14 and the fixed grooves 15 can fix the angle of the movable inserting block 4, then the limiting block 13 is arranged in the fixed blocks from the bottom of the installation block 1 in a rotating mode, and the limiting block 13 is sleeved with the pushing block 10 in a threaded mode to limit the movable inserting block 4 in the installation block 1.

Use fixed establishment can be fixed with pushing block 10 for two movable plug 4 are connected as an organic wholely with installation piece 1, and a plurality of fixed slots 15 that set up simultaneously can make movable plug 4 and installation piece 1 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.

The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting.

Claims

1. An assembled geocell, comprising: the mounting block (1) and the positioning nail (2), two fixed inserting blocks (3) and two movable inserting blocks (4) are arranged around the mounting block (1), the two fixed inserting blocks (3) and the two movable inserting blocks (4) are movably inserted into a unit plate (5), a movable groove (6) is formed in the middle of the mounting block (1), a connecting rod (7) is rotatably inserted into the movable groove (6), one end of the connecting rod (7) is fixedly connected with one of the movable inserting blocks (4), the other end of one end of the connecting rod (7) is provided with a clamping block (8), 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 plugging groove (11), and a fixing mechanism is arranged between the clamping block (8) and the mounting block (1).

2. The assembled geocell according to claim 1, wherein 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).

3. 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).

4. An assembled geocell according to claim 1, characterized in that the angle between the straight line formed by the two movable inserts (4) and the straight line formed by the two fixed inserts (3) is in the range of 60-90 degrees, and the intersection point of the straight line formed by the two movable inserts (4) and the straight line formed by the two fixed inserts (3) is the center point of the pushing block (10).

5. An assembled geocell according to claim 1, wherein the push block (10) is rectangular in cross section, and the socket (11) is matched with the push block (10).

6. An assembled geocell according to claim 2, wherein the number of a set of fixing grooves (15) is 6, and the angle between two fixing grooves (15) is 5 degrees.

7. An assembled geocell according to claim 2, wherein the rotor (12) and stopper (13) ends are flush with the top and bottom of the mounting block (1), respectively.

8. 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).