CN216809845U

CN216809845U - Plug-in type bidirectional steel-plastic geogrid

Info

Publication number: CN216809845U
Application number: CN202123401252.XU
Authority: CN
Inventors: 沈敏敏; 张金龙; 张钦喜
Original assignee: Shandong Lurui Engineering Materials Technology Co ltd
Current assignee: Shandong Lurui Engineering Materials Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-24
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of geogrids, in particular to a plug-in type bidirectional steel-plastic geogrid. Its technical scheme includes inserted bar, geogrid body, bracing piece, slot, outer pole and mounting bracket, the geogrid body comprises horizontal bars and vertical bars, and the outer terminal surface in horizontal bars one side is seted up flutedly, the outer terminal surface in vertical bars one side has seted up the slot, and the slot is pegged graft in the inside of recess, the outer terminal surface welding in one side of horizontal bars has the dead lever, and the front surface threaded connection of dead lever has fixing bolt, the outer terminal surface activity of one side of dead lever is pegged graft and is had the connecting rod, and the outer terminal surface welding in one side of connecting rod has the inserted bar, the outer terminal surface welding of one side of outer pole in the vertical bars, and the front surface threaded connection of outer pole has a locking bolt, the outer terminal surface activity of one side of outer pole is pegged graft and is had interior pole, and the outer terminal surface welding in one side of interior pole has the bracing piece, the outer terminal surface welding in one side of slot has the mounting bracket. The utility model is convenient for strengthening the connection of the transverse bars and the vertical bars.

Description

Plug-in type bidirectional steel-plastic geogrid

Technical Field

The utility model relates to the technical field of geogrids, in particular to a plug-in type bidirectional steel-plastic geogrid.

Background

Geogrid is a major geosynthetic material with unique properties and efficiencies compared to other geosynthetics. It is often used as a reinforcement for reinforced earth structures or as a reinforcement for composite materials. Geogrids are divided into four categories, namely plastic geogrids, steel-plastic geogrids, glass fiber geogrids and polyester warp-knitted polyester geogrids. The grid is a two-dimensional grid or three-dimensional grid screen with a certain height formed by thermoplastic or die pressing of high polymer such as polypropylene, polyvinyl chloride and the like, and is called as geogrid when used in civil engineering.

Present plug-in type two-way steel-plastic geogrid adopts plug-in connection, may connect untight when using, leads to droing, causes the engineering error, causes the accident.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plug-in type bidirectional steel-plastic geogrid to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a geogrid is moulded to two-way steel of plug-in type, includes inserted bar, geogrid body, bracing piece, slot, outer pole and mounting bracket, the geogrid body comprises horizontal bars and perpendicular bars, and the outer terminal surface in one side of horizontal bars has seted up flutedly, the slot has been seted up to the outer terminal surface in one side of perpendicular bars, and the slot is pegged graft in the inside of recess, the outer terminal surface welding in one side of horizontal bars has the dead lever, and the front surface threaded connection of dead lever has fixing bolt, the outer terminal surface in one side of perpendicular bars of outer pole welding, and the front surface threaded connection of outer pole has locking bolt, the outer terminal surface welding in one side of slot has the mounting bracket.

Preferably, the outer end face of one side of the fixed rod is movably inserted with a connecting rod, and the outer end face of one side of the connecting rod is welded with an inserting rod. The connecting rod and the inserting rod are arranged on one side of the fixing rod, so that the transverse grid can be fixed conveniently.

Preferably, an inner rod is movably inserted into the outer end face of one side of the outer rod, and a support rod is welded on the outer end face of one side of the inner rod. The inner rod and the support rod are arranged on one side of the outer rod, so that the vertical bars can be fixed conveniently.

Preferably, the inserted bar and the supporting bar are both designed in a conical shape. The inserting rod and the supporting rod are designed to be conical, so that the inserting is convenient.

Preferably, a limiting groove is formed in the mounting frame, and a locking screw is connected to the limiting groove through threads. The limiting groove is formed in the mounting frame, so that the connection between the transverse grating and the vertical grating is facilitated.

Preferably, the number of the mounting frames is fourteen, and fourteen mounting frames are arranged in a group, and each group of the mounting frames are symmetrically distributed around the slot. By arranging fourteen mounting frames, the connection is uniformly enhanced.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model achieves the effect of conveniently reinforcing the connection of the transverse bars and the vertical bars by arranging the transverse bars, the vertical bars, the slots, the grooves and the mounting rack, the slots are inserted into the grooves, the transverse bars and the vertical bars are connected together, the locking screws are screwed, the mounting rack is fixed on the outer surface of the transverse bars, and the connection of the transverse bars and the vertical bars is conveniently reinforced.

2. According to the utility model, the fixing rod, the inserting rod, the outer rod and the supporting rod are arranged, so that the effect of conveniently installing the geogrid body is achieved, the fixing bolt and the locking bolt are loosened, the connecting rod and the inner rod are stretched to be proper in length according to the specific actual requirements, the fixing bolt and the locking bolt are screwed, and the geogrid body is conveniently installed through the inserting rod and the supporting rod.

Drawings

Fig. 1 is a schematic main sectional structure view of a geogrid body of the present invention;

FIG. 2 is a schematic main sectional structure view of the cross bar of the present invention;

FIG. 3 is a schematic main sectional structural view of the mullion of the present invention;

fig. 4 is a partially enlarged structural diagram of the socket of the present invention.

In the figure: 1. inserting a rod; 2. fixing the bolt; 3. a transverse grid; 4. a geogrid body; 5. vertical grids; 6. fixing the rod; 7. a connecting rod; 8. a groove; 9. a support bar; 10. locking the bolt; 11. a slot; 12. an outer rod; 13. an inner rod; 14. locking screws; 15. a mounting frame; 16. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a geogrid is moulded to two-way steel of plug-in type, including inserted bar 1, geogrid body 4, bracing piece 9, slot 11, outer pole 12 and mounting bracket 15, geogrid body 4 comprises horizontal bars 3 and perpendicular bars 5, and the outer terminal surface in one side of horizontal bars 3 has seted up recess 8, the outer terminal surface in one side of perpendicular bars 5 has seted up slot 11, and slot 11 pegs graft in recess 8's inside, the outer terminal surface welding in one side of slot 11 has mounting bracket 15, mounting bracket 15 is equipped with fourteen altogether, and every two of fourteen mounting brackets 15 are a set of, every group mounting bracket 15 is about slot 11 symmetric distribution, spacing groove 16 has been seted up to mounting bracket 15's inside, and the inside threaded connection of spacing groove 16 has locking screw 14.

The working principle of the plug-in type bidirectional steel-plastic geogrid based on the embodiment 1 is as follows: the slot 11 is inserted into the groove 8, the transverse grid 3 and the vertical grid 5 are connected together, the locking screw 14 is screwed, and the mounting frame 15 is fixed on the outer surface of the transverse grid 3, so that the connection between the transverse grid 3 and the vertical grid 5 is enhanced.

Example two

As shown in fig. 1-4, compared with the first embodiment, the plug-in type bidirectional steel-plastic geogrid provided by the present invention further includes a plug-in rod 1, a geogrid body 4, a support rod 9, a slot 11, an outer rod 12 and an installation frame 15, the outer end face of one side of the transverse grid 3 is welded with a fixed rod 6, the front surface of the fixed rod 6 is connected with a fixed bolt 2 through a thread, the outer end face of one side of the fixed rod 6 is movably plugged with a connection rod 7, the outer end face of one side of the connection rod 7 is welded with the plug-in rod 1, the outer rod 12 is welded on the outer end face of one side of the vertical grid 5, the front surface of the outer rod 12 is connected with a locking bolt 10 through a thread, the outer end face of one side of the outer rod 12 is movably plugged with an inner rod 13, the outer end face of one side of the inner rod 13 is welded with the support rod 9, and the plug-in rod 1 and the support rod 9 are both adopt a conical design.

In this embodiment, loosen fixing bolt 2 and locking bolt 10, stretch connecting rod 7 and interior pole 13 according to concrete actual demand, stretch to suitable length, and fixing bolt 2 and locking bolt 10 of screwing are convenient for install geogrid body 4 through inserted bar 1 and bracing piece 9.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a geogrid is moulded to two-way steel of plug-in type, includes inserted bar (1), geogrid body (4), bracing piece (9), slot (11), outer pole (12) and mounting bracket (15), its characterized in that: geogrid body (4) comprises horizontal bars (3) and vertical bars (5), and the outer terminal surface in one side of horizontal bars (3) sets up fluted (8), slot (11) have been seted up to the outer terminal surface in one side of vertical bars (5), and peg graft in the inside of recess (8) slot (11), the outer terminal surface welding in one side of horizontal bars (3) has dead lever (6), and the front surface threaded connection of dead lever (6) has fixing bolt (2), outer pole (12) welding is at the outer terminal surface in one side of vertical bars (5), and the front surface threaded connection of outer pole (12) has locking bolt (10), the outer terminal surface welding in one side of slot (11) has mounting bracket (15).

2. The plug-in type bidirectional steel-plastic geogrid according to claim 1, wherein: the outer end face of one side of the fixed rod (6) is movably inserted with a connecting rod (7), and the outer end face of one side of the connecting rod (7) is welded with the inserting rod (1).

3. The plug-in type bidirectional steel-plastic geogrid according to claim 1, wherein: an inner rod (13) is movably inserted into the outer end face of one side of the outer rod (12), and a support rod (9) is welded to the outer end face of one side of the inner rod (13).

4. The plug-in type bidirectional steel-plastic geogrid according to claim 1, wherein: the inserted bar (1) and the support bar (9) are both designed in a conical shape.

5. The plug-in type bidirectional steel-plastic geogrid according to claim 1, wherein: a limiting groove (16) is formed in the mounting frame (15), and a locking screw (14) is connected to the inner thread of the limiting groove (16).

6. The plug-in type bidirectional steel-plastic geogrid according to claim 1, wherein: fourteen mounting brackets (15) are arranged, every two of the fourteen mounting brackets (15) form a group, and each group of the mounting brackets (15) are symmetrically distributed relative to the slot (11).