A geocell with internal support structure

Abstract

The utility model relates to the technical field of civil engineering, and specifically discloses a geocell with internal support structure, which comprises a strip, a rotating rod one and a rotating rod two rotatably connected to the strip through a clamping plate, a plug plate one and a plug plate two rotatably connected to the rotating rod one and the rotating rod two respectively, the plug plate two inserted into the plug plate one through a plug strip, a triangular plate elastically connected to the plug strip, and the triangular plate in contact with the plug plate one, the utility model has the beneficial effects that the plug strip can be inserted into the plug slot by moving the plug plate one and the plug plate two, the plug plate one and the plug plate two are fixed through the triangular plate, the rotating rod one and the rotating rod two are limited and fixed through the limiting strip, the strip is internally supported, the device is convenient to use, can be quickly connected, and can effectively support.

Description

Technical Field

[0001] This utility model relates to the field of civil engineering technology, specifically to a geocell with an internal support structure. Background Technology

[0002] Currently, geocells are frequently used in railway and highway subgrade construction projects. A geocell is generally composed of several strips arranged in parallel, with several nodes on adjacent strips for fixing the strips. The nodes of the strips are usually welded or plugged together.

[0003] Chinese patent CN208009181U discloses a geocell with auxiliary support. It includes several parallel strips, with several nodes on adjacent strips. At each node, a U-shaped clamp is fitted from bottom to top. The upper part of the clamp has a first fastening bolt that mates with the strip. Rectangular fixing plates are provided at the bottom of each clamp, and ground nails are vertically fixed at the four corners of the bottom of the fixing plates. The beneficial effects of this invention are: the geocell has an auxiliary support structure, which can effectively solve the problem of strips easily collapsing when introduced into soil or concrete. It is simple to operate, convenient to use, and suitable for various locations.

[0004] However, in the aforementioned patent, the entire geocell is equipped with a large number of first and second fixing bolts. The geocell can be unfolded and fixed by rotating the second fixing bolts. However, since the geocell usually has a large overall area, it is necessary to repeatedly rotate the second fixing bolts during use. Due to the large number of second fixing bolts, the whole process is time-consuming and labor-intensive, making it inconvenient to use. Utility Model Content

[0005] The purpose of this invention is to provide a geocell with an internal support structure to solve the problem of inconvenience in use mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a geocell with an internal support structure, the geocell with an internal support structure comprising: a strip, the strip being rotatably connected to a rotating rod one and a rotating rod two via a clamping plate, the rotating rod one and the rotating rod two being rotatably connected to an insert plate one and an insert plate two respectively, the insert plate two being inserted into the insert plate one via an insert strip, the insert strip being elastically connected to a triangular plate, the triangular plate being in contact with the insert plate one.

[0007] Preferably, the surface of the strip has several through holes, a clamp is fixedly connected to the inner side of the strip, a fixing bolt is slidably connected to the surface of the clamp, and the threaded end of the fixing bolt passes through the surface of the strip and is rotatably connected to two rotating rods one and two rotating rods two, with rotating rods one and two placed at intervals.

[0008] Preferably, both sides of the surfaces of the first and second insert plates are fixedly connected to limit strips. The cross-section of the limit strips is a right triangle with an arc-shaped hypotenuse. The inner side of the first insert plate is provided with a slot, and the end of the slot near the second insert plate is triangular. The surface of the second insert plate is fixedly connected to the insert strip.

[0009] Preferably, rotating columns are fixedly connected to both sides of the first and second insert plates, and a rotating column is rotatably connected to the end of each rotating rod one and rotating rod two away from the clamping plate. A tapered piece is fixedly connected to the lower end of the first and second insert plates.

[0010] Preferably, the end of the first rotating rod near the first insert plate contacts a right-angled side of the limiting strip on the surface of the first insert plate, and the end of the second rotating rod near the second insert plate contacts a right-angled side of the limiting strip on the surface of the second insert plate.

[0011] Preferably, a rotating groove is provided on one side of the insert, the inner wall of the rotating groove is rotatably connected to the acute angle end of the triangular plate, the triangular plate is in the shape of a right triangle, an elastic column is fixedly connected to the inner wall of the rotating groove, the elastic column is in contact with the triangular plate, and the insert is slidably connected to the slot.

[0012] Compared with the prior art, the beneficial effects of this utility model are: by moving the first and second insert plates, the insert strip can be inserted into the slot, and the two are fixed by the triangular plate. The first and second rotating rods can be limited and fixed by the limiting strip, thereby providing internal support for the strip. The device is easy to use and can be quickly connected, and plays an effective supporting role. Attached Figure Description

[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a top view of the strip of this utility model;

[0015] Figure 3 This is a cross-sectional view of the insert plate of this utility model;

[0016] Figure 4 This is a cross-sectional view of the insert of this utility model.

[0017] In the diagram: 1. Strip; 2. Clamping plate; 3. Through hole; 4. Rotating rod one; 5. Rotating rod two; 6. Insert plate one; 7. Insert plate two; 8. Limiting strip; 9. Inserting strip; 10. Slot; 11. Triangular plate; 12. Rotating groove; 13. Elastic column; 14. Rotating column; 15. Fixing bolt; 16. Conical part. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] Please see Figures 1-4 This utility model provides a technical solution: a geocell with an internal support structure, comprising: strips 1, with several through holes 3 on the surface of the strips 1 to facilitate the penetration of construction materials; clamping plates 2 are fixedly connected to the inner side of the strips 1, facilitating the connection and fixation of adjacent strips 1; fixing bolts 15 are slidably connected to the surface of the clamping plates 2, and the threaded end of the fixing bolts 15 passes through the strips 1 and is threadedly connected to a fastening nut; by rotating the fastening nut, the connection between the connected strips 1 can be made tighter; the clamping plates 2... The surface is rotatably connected to two rotating rods 4 and 5, which are placed at intervals to facilitate rotation. Limiting strips 8 are fixedly connected to both sides of the surface of the insert plate 6 and the insert plate 7. The cross-section of the limiting strip 8 is a right triangle with an arc-shaped hypotenuse. The limiting strip 8 is used to limit the rotation of the rotating rods 4 and 5. The inner side of the insert plate 6 has a slot 10. The end of the slot 10 near the insert plate 7 is triangular. The triangular slot 10 is used to force the triangular plate 11 to rotate. The surface of the insert plate 7 is fixedly connected to the insert strip 9.

[0020] Strip 1 is connected and fixed by fixing bolt 15. By driving the first insert plate 6 and the second insert plate 7 to rotate, the first rotating rod 4 and the second rotating rod 5 can be rotated, thereby supporting the inner side of strip 1. The position of the first insert plate 6 and the second insert plate 7 can be locked by the insert strip 9.

[0021] Rotating columns 14 are fixedly connected to both sides of the first insert plate 6 and the second insert plate 7. A rotating column 14 is rotatably connected to the end of each rotating rod 1 4 and the second rotating rod 2 away from the clamping plate 2. The clamping plate 2 is rotatably connected to the other end of the rotating rod 1 4 and the second rotating rod 2. When the first insert plate 6 and the second insert plate 2 move, the rotating rod 1 4 and the second rotating rod 2 can rotate accordingly. A conical piece 16 is fixedly connected to the lower end of the first insert plate 6 and the second insert plate 2. The conical piece 16 can fix the whole to the ground to prevent it from falling over.

[0022] One end of the rotating rod 4 near the insert plate 6 contacts a right-angled edge of the limiting strip 8 on the surface of the insert plate 6. The other end of the rotating rod 5 near the insert plate 7 contacts a right-angled edge of the limiting strip 8 on the surface of the insert plate 7. When the surfaces of the insert plate 6 and the insert plate 7 are in contact, the surfaces of the rotating rods 4 and 5 are in complete contact with the right-angled edge of the limiting strip 8. At this point, the rotating rods 4 and 5 cannot continue to rotate and can only rotate in the opposite direction, thus preventing rotational offset during support. A rotating groove 12 is provided on one side of the insert 9. When the insert 9 enters the slot 10, a triangular plate... Triangle plate 11 will rotate and enter the rotating groove 12. The inner wall of the rotating groove 12 is rotatably connected to the acute angle end of triangle plate 11. Triangle plate 11 is a right triangle. When triangle plate 11 leaves slot 10, its right angle side contacts the surface of insert plate 6. An elastic post 13 is fixedly connected to the inner wall of the rotating groove 12. The elastic post 13 contacts triangle plate 11. Triangle plate 11 can be automatically ejected from rotating groove 12 through elastic post 13. Insert bar 9 is slidably connected to slot 10. Triangle plate 11 can be limited by rotating groove 12 to prevent it from completely coming out of rotating groove 12.

[0023] By moving insert plate 6 and insert plate 7 closer together, rotating rod 4 and rotating rod 5 begin to rotate. During this process, insert strip 9 gradually approaches slot 10 and is inserted. During insertion, triangular plate 11 is forced to rotate into rotating groove 12 while squeezing elastic post 13. When triangular plate 11 passes through slot 10, under the action of elastic post 13, triangular plate 11 rotates outward and contacts the surface of insert plate 6. At this time, insert strip 9 cannot move in the opposite direction, thus fixing the connection state of insert plate 6 and insert plate 7. At the same time, the right-angled side of limiting strip 8 contacts the surface of rotating rod 4 and rotating rod 5, thus limiting them.

[0024] In actual use, insert plate 6 and insert plate 7 are quickly merged, and insert strip 9 is inserted into slot 10. The triangular plate 11 can keep insert plate 6 and insert plate 7 in contact. At this time, rotating rod 4 and rotating rod 5 can provide internal support for strip 1, improving the overall strength. At the same time, the tapered part 16 can improve the overall stability. The device is easy to use and can be quickly supported, with little workload.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A geocell with an internal support structure, characterized in that: The geocell with internal support structure includes: a strip (1), the strip (1) is rotatably connected to a rotating rod one (4) and a rotating rod two (5) through a clamp (2), the rotating rod one (4) and the rotating rod two (5) are respectively rotatably connected to a first insert plate (6) and a second insert plate two (7), the second insert plate two (7) is inserted into the first insert plate (6) through an insert strip (9), the insert strip (9) is elastically connected to a triangular plate (11), and the triangular plate (11) is in contact with the first insert plate (6).

2. A geocell with an internal support structure according to claim 1, characterized in that: The surface of the strip (1) has several through holes (3), and a clamp (2) is fixedly connected to the inner side of the strip (1). A fixing bolt (15) is slidably connected to the surface of the clamp (2). The threaded end of the fixing bolt (15) passes through the strip (1) and is threadedly connected to a fastening nut. Two rotating rods (4) and two rotating rods (5) are rotatably connected to the surface of the clamp (2). The rotating rods (4) and the rotating rods (5) are placed at intervals.

3. A geocell with an internal support structure according to claim 1, characterized in that: Both sides of the surfaces of the first insert (6) and the second insert (7) are fixedly connected to limit strips (8). The cross-section of the limit strip (8) is a right triangle with an arc-shaped hypotenuse. The inner side of the first insert (6) is provided with a slot (10). The end of the slot (10) near the second insert (7) is triangular. The surface of the second insert (7) is fixedly connected to the insert strip (9).

4. A geocell with an internal support structure according to claim 1, characterized in that: Rotating columns (14) are fixedly connected to both sides of the first (6) and the second (7) of the insert plate. A rotating column (14) is rotatably connected to the end of each rotating rod (4) and the second (5) away from the clamp (2). A tapered piece (16) is fixedly connected to the lower end of the first (6) and the second (7) of the insert plate.

5. A geocell with an internal support structure according to claim 1, characterized in that: The end of the rotating rod one (4) near the insert plate one (6) contacts a right-angled side of the limiting strip (8) on the surface of the insert plate one (6), and the end of the rotating rod two (5) near the insert plate two (7) contacts a right-angled side of the limiting strip (8) on the surface of the insert plate two (7).

6. A geocell with an internal support structure according to claim 1, characterized in that: A rotating groove (12) is provided on one side of the insert (9). The inner wall of the rotating groove (12) is rotatably connected to the acute end of the triangular plate (11). The triangular plate (11) is in the shape of a right triangle. An elastic column (13) is fixedly connected to the inner wall of the rotating groove (12). The elastic column (13) contacts the triangular plate (11). The insert (9) is slidably connected to the slot (10).

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