CN216515498U

CN216515498U - Geocell fixing device

Info

Publication number: CN216515498U
Application number: CN202122856147.9U
Authority: CN
Inventors: 张魁; 杨爱环
Original assignee: Hebei Baori Geotechnical Material Co ltd
Current assignee: Hebei Baori Geotechnical Material Co ltd
Priority date: 2021-11-20
Filing date: 2021-11-20
Publication date: 2022-05-13
Anticipated expiration: 2031-11-20

Abstract

The utility model discloses a geocell fixing device which comprises connecting pieces and geocells, wherein a plurality of geocells are sequentially arranged in sequence, every two adjacent geocells are connected through a plurality of connecting pieces, each connecting piece comprises a slot, an outer clamping plate, a penetrating groove, a nut, a screw, an inner clamping plate, an inserting rod, a guide plate, a spiral blade, a supporting pad, a bolt and an extension plate, the inner clamping plates are correspondingly clamped with the two adjacent geocells, the inner clamping plates are of a positive U-shaped structure, the middle parts of the inner clamping plates are provided with penetrating grooves, and the middle parts of the geocells are provided with penetrating grooves. The utility model overcomes the defects of the prior art, can form a multi-layer clamping and fixing structure for the geocell, enhances the connection stability of the geocell, simultaneously forms a clamping and fixing relationship between the guide plate and the soil, and can increase the contact area between the spiral blade and the soil, thereby further stabilizing the geocell.

Description

Geocell fixing device

Technical Field

The utility model relates to the technical field of geocells, in particular to a geocell fixing device.

Background

Worker check room is by the HDPE piece material of reinforceing, a three-dimensional netted check room structure that forms through high powerful welding, generally forms through ultrasonic wave pin type welding, because of the engineering needs, some punch on the diaphragm, utilize the bolt to assemble the use, current connection to geotechnological check room utilizes bolted connection usually, connect insecure, and because reasons such as rain, soil erosion, the connection pine between soil and the geotechnological check room takes off, make geotechnological check room pine take off easily, influence geotechnological check room's use.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a geocell fixing device, which can form a multi-layer clamping and fixing structure for a geocell, enhance the connection stability of the geocell, simultaneously form a clamping and fixing relationship between a guide plate and soil, and increase the contact area between the guide plate and the soil through a spiral blade, thereby further stabilizing the geocell.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a geocell fixing device comprises connecting pieces and geocells, wherein the geocells are sequentially arranged, every two adjacent geocells are connected through a plurality of connecting pieces, each connecting piece comprises a slot, an outer clamping plate, a penetrating groove, a nut, a screw rod, an inner clamping plate, an inserting rod, a guide plate, a spiral blade, a supporting pad, a bolt and an extension plate, the inner clamping plates are correspondingly clamped with the two adjacent geocells, the inner clamping plates are in a positive U-shaped structure, the middle parts of the inner clamping plates are provided with the penetrating grooves, the middle parts of the geocells are provided with the penetrating grooves, the two ends of each inner clamping plate are respectively provided with the extension plates, the extension plates vertically extend upwards, the upper parts of the inner clamping plates are provided with the outer clamping plates, the outer clamping plates are in an inverted U-shaped structure, the upper parts of the outer clamping plates are provided with slots, the slots are correspondingly inserted with the extension plates, the two extension plates penetrate through the slots and are connected through bolts, the bolts are located right above the outer clamping plates, penetrating grooves are formed in the middle of the outer clamping plates, the penetrating grooves correspond to the penetrating grooves and are connected through the screw rods correspondingly, and nuts are arranged at two ends of each screw rod.

Furthermore, the two ends of the inner clamping plate are retracted, an included angle exists between the side walls of the extension plate and the inner clamping plate, the included angle is an obtuse angle, and the inner clamping plate can be matched with the supporting pad inside the inner clamping plate to clamp and fix the geocell.

Further, evenly be provided with a plurality of pads that support on the both sides lateral wall of interior cardboard, support the pad and make by the rubber material, can support the geotechnological check room and prop, and can increase and the frictional force between the geotechnological check room.

Furthermore, the lower part of interior cardboard is provided with the inserted bar, the diameter of inserted bar keeps unchangeable earlier from last to down, reduces gradually again, and forms the pointed end, can peg graft mutually through inserted bar and ground, increases geotechnological check room's stability.

Further, be provided with the spiral leaf on the inserted bar, the lower part of inserted bar is provided with a pair of deflector through the hinge lug symmetry, the deflector is the V template, hinge lug department is provided with torsion spring, can make to form the dead fixed relation of card between deflector and the soil, and can increase and the area of contact between the soil through the spiral leaf to this can be further stabilize geotechnological check room.

Furthermore, the two ends of the outer clamping plate are retracted and supported against the inner clamping plate, so that the outer clamping plate can clamp and fix the inner clamping plate.

Compared with the prior art, the utility model has the advantages that: the inner clamping plate, the outer clamping plate and the extension plate can form a multi-layer clamping and fixing structure for the geocell, so that the connection stability of the geocell is enhanced; the inserted bar, spiral leaf, the deflector that set up can make and form the dead fixed relation of card between deflector and the soil, and can increase and the area of contact between the soil through the spiral leaf to this can be further stabilize geotechnological check room.

Drawings

Fig. 1 is a schematic structural view in a use state of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a side view of the present invention.

As shown in the figure: 1. a connecting member; 2. a geocell; 3. a slot; 4. an outer clamping plate; 5. a through groove; 6. a nut; 7. a screw; 8. an inner clamping plate; 9. inserting a rod; 10. a guide plate; 11. helical leaves; 12. a support pad; 13. a bolt; 14. an extension board.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model is implemented in a concrete way, the geocell fixing device comprises a connecting piece 1 and geocells 2, a plurality of geocells are sequentially arranged, every two adjacent geocells 2 are connected through a plurality of connecting pieces 1, each connecting piece 1 comprises a slot 3, an outer clamping plate 4, a penetrating groove 5, a nut 6, a screw 7, an inner clamping plate 8, an inserting rod 9, a guide plate 10, a spiral blade 11, a supporting pad 12, a bolt 13 and an extension plate 14, the inner clamping plate 8 is correspondingly clamped with the two adjacent geocells 2, the inner clamping plate 8 is of a positive U-shaped structure, two ends of the inner clamping plate 8 are retracted, an included angle is formed between the extension plate 14 and the side wall of the inner clamping plate 8, the included angle is an obtuse angle, and the inner clamping plate can be matched with the supporting pad inside the inner clamping plate to clamp and fix the geocells. Evenly be provided with a plurality of pads 12 that support on the both sides lateral wall of interior cardboard 8, support pad 12 and make by the rubber material, can support the geotechnological check room and prop, and can increase and the frictional force between the geotechnological check room 2. Interior cardboard 8 middle part is provided with and runs through

groove

5, 2 middle parts of geotechnique's check room are provided with and run through groove 5, the lower part of interior cardboard 8 is provided with inserted bar 9, the diameter of inserted bar 9 is from last to keeping unchanged down earlier, reduces gradually again, and forms most advanced, be provided with spiral leaf 11 on the inserted bar 9, the lower part of inserted bar 9 is provided with a pair of deflector 10 through the hinge lug symmetry, deflector 10 is the V template, hinge lug department is provided with torsion spring, can make to form the dead fixed relation of card between deflector and the soil, and can be through the area of contact between spiral leaf increase and the soil to this can be further stabilize geotechnique's check room. The improved structure of the screw rod is characterized in that extension plates 14 are arranged at two ends of the inner clamping plate 8, the extension plates 14 vertically extend upwards, an outer clamping plate 4 is arranged at the upper portion of the inner clamping plate 8, the outer clamping plate 4 is of an inverted U-shaped structure, two ends of the outer clamping plate 4 are internally retracted and supported by the inner clamping plate 8, a slot 3 is formed in the upper portion of the outer clamping plate 4, the slot 3 and the extension plate 14 are correspondingly inserted, the two extension plates 14 penetrate through the slot 3 and are connected through a bolt 13, the bolt 13 is located right above the outer clamping plate 4, a penetrating groove 5 is formed in the middle of the outer clamping plate 4, the penetrating grooves 5 are corresponding, the penetrating grooves 5 are connected correspondingly through screw rods 7, and nuts 6 are arranged at two ends of the screw rods 7.

The working principle of the utility model is as follows: interior cardboard 8 and geotechnological check room 2 carry out the joint, outer cardboard 4 carries out the joint with interior cardboard 8, extension plate 14 passes through bolt 13 and connects, outer cardboard 4 and interior cardboard 8 are fixed,

screw rod

7 and 6 cooperation of nut are outer cardboard 4, interior cardboard 8, geotechnological check room 2 is connected, can form the fixed structure of multilayer centre gripping to geotechnological check room 2, strengthen its connection stability, and through inserted bar 9, spiral leaf 11 and deflector 10, can make to form the dead fixed relation of card between deflector 10 and the soil, and can increase and the area of contact between the soil through spiral leaf 11, with this can further stabilize geotechnological check room 2.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a geotechnique's check room fixing device which characterized in that: the connecting piece comprises connecting pieces (1) and geocell chambers (2), wherein a plurality of geocell chambers are sequentially arranged, two adjacent geocell chambers (2) are connected through a plurality of connecting pieces (1), each connecting piece (1) comprises a slot (3), an outer clamping plate (4), a through groove (5), a nut (6), a screw (7), an inner clamping plate (8), an inserted rod (9), a guide plate (10), a spiral blade (11), a support pad (12), a bolt (13) and an extension plate (14), the inner clamping plate (8) is correspondingly clamped with the two adjacent geocell chambers (2), the inner clamping plate (8) is of a positive U-shaped structure, the middle part of the inner clamping plate (8) is provided with the through groove (5), the middle part of the geocell chamber (2) is provided with the through groove (5), and the two ends of the inner clamping plate (8) are provided with the extension plates (14), the extension plate (14) vertically extends upwards, the upper portion of the inner clamping plate (8) is provided with an outer clamping plate (4), the outer clamping plate (4) is of an inverted U-shaped structure, the upper portion of the outer clamping plate (4) is provided with a slot (3), the slot (3) and the extension plate (14) are correspondingly spliced, the two extension plates (14) penetrate through the slot (3) and are connected through a bolt (13), the bolt (13) is located right above the outer clamping plate (4), the middle portion of the outer clamping plate (4) is provided with a through groove (5), the through grooves (5) are corresponding to each other and are correspondingly connected through a screw rod (7), and nuts (6) are arranged at two ends of the screw rod (7).

2. The geocell fixture of claim 1, wherein: the two ends of the inner clamping plate (8) are retracted, an included angle exists between the side walls of the extension plate (14) and the inner clamping plate (8), and the included angle is an obtuse angle.

3. The geocell fixture of claim 1, wherein: the supporting device is characterized in that a plurality of supporting pads (12) are uniformly arranged on the side walls of the two sides of the inner clamping plate (8), and the supporting pads (12) are made of rubber materials.

4. The geocell fixture of claim 1, wherein: the lower part of the inner clamping plate (8) is provided with an inserted bar (9), the diameter of the inserted bar (9) is kept unchanged from top to bottom and then gradually reduced, and a tip is formed.

5. The geocell fixture of claim 4, wherein: be provided with spiral leaf (11) on inserted bar (9), the lower part of inserted bar (9) is provided with a pair of deflector (10) through the articulated ear symmetry, deflector (10) are the V template, articulated ear department is provided with torsion spring.

6. The geocell fixture of claim 1, wherein: the two ends of the outer clamping plate (4) are retracted and supported against the inner clamping plate (8).