Detection platform for geogrid

Abstract

The utility model discloses a geogrid detection platform which comprises a supporting table, four supporting legs are fixedly installed on the bottom wall of the supporting table, a U-shaped frame is fixedly welded to the bottom wall of the supporting table, a rotating column is rotationally installed in the middle of the U-shaped frame, a transverse rod is fixedly welded to the top end of the rotating column, and a clamping groove is formed in the bottom wall of the supporting table. Supporting rods are fixedly welded to the top walls of the two ends of the transverse rod, clamping mechanisms are rotationally installed at the top ends of the two supporting rods through rotating shafts, a rotating rod is fixedly welded to the rotating shaft of one clamping mechanism, a screwing disc is fixedly installed at the outer end of the rotating rod, and a fixing cylinder is arranged below the rotating rod. The fixing cylinders are fixedly welded to the corresponding supporting rods, elastic springs are arranged in the fixing cylinders, and limiting rods are fixedly connected to the elastic springs of the fixing cylinders. According to the utility model, the geogrid can be turned over and rotationally adjusted without disassembling and assembling the geogrid back and forth, so that the detection efficiency of the geogrid is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of geogrid detection, in particular to a detection platform for geogrids. Background Technique

[0002] A geogrid is a main geosynthetic material. Compared with other geosynthetics, it has unique properties and functions. It is commonly used as a reinforcement material for reinforced soil structures or a reinforcement material for composite materials, etc. After the production of civil geogrids, in order to ensure their service quality, they usually need to be detected, and a detection platform is required for the detection.

[0003] At present, when the existing detection platform for geogrids is in use, it is not convenient to adjust the geogrid to be detected in multiple directions. Each time an adjustment is made, the fixture needs to be disassembled and assembled back and forth, greatly reducing the detection efficiency of the geogrid. In view of this, we propose a detection platform for geogrids to solve the above-mentioned problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a detection platform for geogrids to solve the problems mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A detection platform for geogrids, comprising:

[0006] A support table, four support legs are fixedly installed on the bottom wall of the support table, a through hole is opened on the support table, a U-shaped frame is fixedly welded on the bottom wall of the support table, a rotating column is rotatably installed in the middle of the U-shaped frame, a cross bar is fixedly welded at the top end of the rotating column, support rods are fixedly welded on the top walls at both ends of the cross bar, clamping mechanisms are rotatably installed at the top ends of the two support rods through rotating shafts, a rotating rod is fixedly welded on the rotating shaft of one clamping mechanism, and a screwing disc is fixedly installed at the outer end of the rotating rod.

[0007] Preferably, a fixed cylinder is arranged below the rotating rod, the fixed cylinder is fixedly welded on the corresponding support rod, a elastic spring is arranged in the fixed cylinder, a limiting rod is fixedly connected to the elastic spring of the fixed cylinder, the limiting rod is slidably connected in the fixed cylinder, two limiting holes are opened on the side wall of the screwing disc close to the limiting rod, and the limiting rod is movably inserted into one of the limiting holes.

[0008] Preferably, a fixed rod is fixedly welded on the bottom wall of the support table near the front side, a plug rod is slidably connected to the bottom end of the fixed rod, a limiting disc is fixedly installed at the bottom end of the rotating column, and a plurality of annular equally spaced slots are opened on the limiting disc.

[0009] Preferably, a connecting rod is fixedly welded to the outer end of the insertion rod. A tension spring is sleeved on the surfaces of the fixed rod and the connecting rod. Two ends of the tension spring are fixedly connected to the fixed rod and the connecting rod respectively. A pull rod is fixedly welded at the top end position of the connecting rod.

[0010] Preferably, a push rod is fixedly welded to the limiting rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] During the use of the utility model, the geogrid to be detected can be clamped by the two clamping mechanisms arranged. By rotating the screwing disc, the rotating rod can be driven to rotate, so as to drive the two clamping mechanisms to turn over, and then the clamped geogrid can be driven to turn over, which is convenient for detecting the reverse side of the geogrid. The arranged cross bar can rotate through the cooperation of the rotating column and the U-shaped frame, so as to drive the two supporting rods to rotate, which is convenient for rotating and adjusting the geogrid, so as to facilitate detecting different positions of the geogrid. It realizes turning over and rotating adjustment of the geogrid without disassembling and assembling the geogrid back and forth, and greatly improves the detection efficiency of the geogrid. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic three-dimensional structure diagram of a detection platform for geogrid proposed by the utility model;

[0014] Figure 2 is a schematic three-dimensional structure diagram of the connection between the supporting platform and the U-shaped frame in a detection platform for geogrid proposed by the utility model;

[0015] Figure 3 is a schematic three-dimensional structure diagram of the connection between the screwing disc and the limiting rod in a detection platform for geogrid proposed by the utility model.

[0016] In the figure: 1, supporting platform; 2, supporting leg; 3, through hole; 4, U-shaped frame; 5, rotating column; 6, cross bar; 7, supporting rod; 8, clamping mechanism; 9, rotating rod; 10, screwing disc; 11, fixed cylinder; 12, limiting rod; 13, limiting hole; 14, fixed rod; 15, insertion rod; 16, limiting disc; 17, slot; 18, connecting rod; 19, tension spring; 20, pull rod; 21, push rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-3 , the present utility model provides a technical solution: a detection platform for geogrid, including:

[0019] A support table 1, four support legs 2 are fixedly installed on the bottom wall of the support table 1, a through hole 3 is opened on the support table 1, a U-shaped frame 4 is fixedly welded on the bottom wall of the support table 1, a rotating column 5 is rotatably installed in the middle of the U-shaped frame 4, a cross bar 6 is fixedly welded at the top end of the rotating column 5, support rods 7 are fixedly welded on the top walls at both ends of the cross bar 6, clamping mechanisms 8 are rotatably installed at the top ends of the two support rods 7 through rotating shafts, a rotating rod 9 is fixedly welded on the rotating shaft of one of the clamping mechanisms 8, and a screwing disc 10 is fixedly installed at the outer end of the rotating rod 9.

[0020] A fixed cylinder 11 is arranged below the rotating rod 9, the fixed cylinder 11 is fixedly welded on the corresponding support rod 7, a elastic spring is arranged in the fixed cylinder 11, a limiting rod 12 is fixedly connected to the elastic spring of the fixed cylinder 11, the limiting rod 12 is slidably connected in the fixed cylinder 11, two limiting holes 13 are opened on the side wall of the screwing disc 10 close to the limiting rod 12, and the limiting rod 12 is movably inserted into one of the limiting holes 13. Through the insertion fit of the limiting rod 12 and the limiting hole 13, the screwing disc 10 can be limited, so as to facilitate the fixation of the geogrid clamped by the clamping mechanism 8.

[0021] A fixed rod 14 is fixedly welded on the bottom wall of the support table 1 near the front side, a plug rod 15 is slidably connected to the bottom end of the fixed rod 14, a limiting disc 16 is fixedly installed at the bottom end of the rotating column 5, and a plurality of annularly and equidistantly distributed slots 17 are opened on the limiting disc 16. The plug rod 15 can slide on the fixed rod 14 and be inserted into the corresponding slot 17 to limit the limiting disc 16, so as to facilitate the limit fixation after the geogrid is rotated and adjusted.

[0022] A connecting rod 18 is fixedly welded at the outer end of the plug rod 15, a tension spring 19 is sleeved on the surfaces of the fixed rod 14 and the connecting rod 18 of the plug rod 15, two ends of the tension spring 19 are respectively fixedly connected to the fixed rod 14 and the connecting rod 18, and a pull rod 20 is fixedly welded at the top end position of the connecting rod 18. The pulling force of the tension spring 19 acting on the connecting rod 18 can keep the plug rod 15 inserted into the slot 17 to prevent the plug rod 15 from falling off accidentally. The arranged connecting rod 18 and pull rod 20 can control the plug rod 15 at the position height of the support table 1, and it is necessary for the staff to bend down to operate the plug rod 15, improving the operation comfort.

[0023] A push rod 21 is fixedly welded on the limiting rod 12, and the push rod 21 is convenient for pushing the limiting rod 12 out of the limiting hole 13, so as to facilitate screwing and rotating the screwing disc 10.

[0024] Working principle: During the use of this utility model, the two clamping mechanisms 8 provided can clamp the geogrid to be detected. By rotating the screwing disc 10, the rotating rod 9 can be driven to rotate, thereby driving the two clamping mechanisms 8 to flip, and then driving the clamped geogrid to turn over, which is convenient for detecting the reverse side of the geogrid. The provided cross bar 6 can rotate through the cooperation of the rotating column 5 and the U-shaped frame 4, thereby driving the two support rods 7 to rotate, facilitating the rotation adjustment of the geogrid, and thus facilitating the detection of different positions of the geogrid. It realizes the functions of turning over and rotating adjustment of the geogrid without disassembling and assembling the geogrid back and forth, greatly improving the detection efficiency of the geogrid.

[0025] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0026] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A geogrid detection platform, characterized in that: include: A support platform (1), wherein four supporting legs (2) are fixedly mounted on the bottom wall of the support platform (1), a through opening (3) is opened on the support platform (1), a U-shaped frame (4) is fixedly welded on the bottom wall of the support platform (1), a rotating column (5) is rotatably mounted in the middle of the U-shaped frame (4), a cross bar (6) is fixedly welded to the top of the rotating column (5), support rods (7) are fixedly welded to the top walls of both ends of the cross bar (6), a clamping mechanism (8) is rotatably mounted on the top of the two support rods (7) via a rotating shaft, a rotating rod (9) is fixedly welded to the rotating shaft of one of the clamping mechanisms (8), and a screwing disk (10) is fixedly mounted on the outer end of the rotating rod (9).

2. A geogrid detection platform according to claim 1, characterized in that: A fixing cylinder (11) is arranged below the rotating rod (9), the fixing cylinder (11) is fixedly welded to the corresponding supporting rod (7), an elastic spring is arranged in the fixing cylinder (11), a limiting rod (12) is fixedly connected to the elastic spring of the fixing cylinder (11), the limiting rod (12) is slidably connected in the fixing cylinder (11), and two limiting holes (13) are arranged on a side wall of the screwing disk (10) close to the limiting rod (12), and the limiting rod (12) is movably inserted into one of the limiting holes (13).

3. The geogrid detection platform according to claim 1, characterized in that: A fixing rod (14) is fixedly welded to the bottom wall of the support platform (1) near the front side, and a plug rod (15) is slidably connected to the bottom end of the fixing rod (14). A limiting plate (16) is fixedly installed at the bottom end of the rotating column (5), and a plurality of annular slots (17) are arranged at equal distances from each other.

4. A geogrid detection platform according to claim 3, characterized in that: A connecting rod (18) is fixedly welded to the outer end of the insertion rod (15); a tension spring (19) is sleeved on the surface of the insertion rod (15) located on the fixed rod (14) and the connecting rod (18); two ends of the tension spring (19) are respectively fixedly connected to the fixed rod (14) and the connecting rod (18); and a pull rod (20) is fixedly welded at the top end of the connecting rod (18).

5. The geogrid detection platform according to claim 2, characterized in that: A push rod (21) is fixedly welded to the limiting rod (12).

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