CN212900429U

CN212900429U - Ground anchor bolt

Info

Publication number: CN212900429U
Application number: CN202021434490.3U
Authority: CN
Inventors: 彭本暑
Original assignee: Shenyang Boyan Railway Vehicle Fittings Co ltd
Current assignee: Shenyang Boyan Railway Vehicle Fittings Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-06
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses an earth anchor bolt, include: the first support structure and the second support structure are detachably arranged on the first support structure; the utility model relates to an anchor bolt technical field, fixed welding has first base and second base respectively under through first screw rod and the second screw rod, make its increase embedding position and the area of contact that needs the embedding position, stability has been increased, slide into first connecting plate through the slider on the second connecting plate, then insert first screw rod with the connecting rod on, the swivelling joint pole, make the fixed block at the jack internal rotation, be connected first screw rod and second screw rod fixedly, when a plurality of bolts of being convenient for use, good connectivity has, make it more firm, this design simple structure, high durability and convenient use, use bolt leads to the problem that drops and turn out when having improved the geology soft promptly, the unable better problem of getting up its relevance when having solved a plurality of bolts again and using.

Description

Ground anchor bolt

Technical Field

The utility model relates to an anchor bolt technical field specifically is an earth anchor bolt.

Background

Bolts are often used for fixing various pipeline supports or as fasteners for connecting and mounting other various objects, and have good fixity and convenient installation, so the bolts are often used in the fields of large-scale mechanical equipment fixing, building engineering and the like, and are driven into the ground to support and fix mechanical equipment or fixedly mount objects such as building type columns and the like;

but when using on some comparatively soft soil, anchor bolt often can lead to droing to turn over because of the geology is soft to cause mechanical equipment to empty, cause equipment to damage, and can't be better when using a plurality of bolts with its relation, make where it have better connectivity, influence its fixed effect, consequently, design an earth anchor bolt now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an earth anchor bolt to the bolt leads to droing when solving geology soft and turns over and the problem that can't be better when a plurality of uses is related to it.

In order to achieve the above object, the utility model provides a following technical scheme: an earth anchor bolt comprising: the first support structure and the second support structure are detachably arranged on the first support structure;

the first support structure comprising: the first screw rod and the first connecting plate are connected with the first base through the first connecting plate;

the pair of first bases are of rectangular structures, the pair of first screws are of cylindrical structures, one ends of the first screws are respectively provided with first outer oblique threads, the diameters of the ends of the first screws are respectively smaller than the diameters of the other ends of the first screws, the center lines of the right side walls of the pair of first screws are respectively provided with jacks with the same structures, the jacks are respectively provided with engagement grooves with the same structures communicated with the jacks, the other ends of the pair of first screws are respectively fixedly welded on the pair of first bases and are respectively positioned at the central parts, the first connecting plate is of a rectangular structure, the front wall of the first connecting plate, which is close to the center line of the right end, is provided with a limiting groove communicated with the right side wall, the upper wall of the first connecting plate, which is close to the left end, is provided with a pair of first connecting through holes with the same structures, and is positioned at the front side and the rear side of, the pair of first gaskets are respectively and movably sleeved at one ends of the pair of first screw rods, and the pair of nuts are respectively and movably sleeved at one ends of the pair of first screw rods and are respectively and spirally connected with the first screw rods.

Preferably, the second support structure comprises: the pair of second bases with the same structure, the pair of second screw rods with the same structure, the pair of connecting rods with the same structure, the pair of fixing blocks with the same structure, the second connecting plate, the sliding block, the pair of second gaskets with the same structure and the pair of second nuts with the same structure;

the pair of second bases are rectangular structures, the pair of second screws are cylindrical structures, one ends of the pair of second screws are respectively provided with second external oblique threads, the diameters of the ends of the second external oblique threads are respectively smaller than the diameters of the other ends of the second bases, the central lines of the left side walls of the pair of second screws are respectively provided with limiting holes with the same structure, the other ends of the pair of second screws are respectively fixedly welded on the pair of second bases and are respectively positioned at the central part, one ends of the pair of connecting rods are respectively and movably embedded in the limiting holes on the pair of second screws, the other ends of the pair of connecting rods are respectively and movably inserted in the inserting holes on the first screws, one ends of the pair of fixing blocks are respectively and fixedly welded on the other ends of the pair of connecting rods, the second connecting plate is rectangular structure, the upper wall of the pair of fixing blocks is provided with a pair of second connecting through holes with, and the pair of second gaskets are respectively and movably sleeved at one ends of the pair of second screw rods, and the pair of second screw caps are respectively and movably sleeved at one ends of the pair of second screw rods and are respectively and spirally connected with the second screw rods.

Preferably, the other end of the fixing block is of an arc structure.

Preferably, the sliding block is of a T-shaped structure.

Preferably, the other end of the second screw is provided with first triangular blocks with the same structure at equal circumferential distance.

Preferably, the other end of the first screw is provided with second triangular blocks with the same structure at equal circumferential distance.

Compared with the prior art, the beneficial effects of the utility model are that: this ground anchor bolt, fixed welding has first base and second base respectively under through first screw rod and the second screw rod, make it increase the area of contact of embedding position and needs embedding position, stability has been increased, slide into first connecting plate through the slider on the second connecting plate, then insert the connecting rod on the first screw rod, the swivelling joint pole, make the fixed block at the jack internal rotation, be connected first screw rod and second screw rod fixedly, when a plurality of bolts of being convenient for use, good connectivity has, make it more firm, this design simple structure, high durability and convenient use, use bolt leads to droing the problem of turning over when having improved the geology soft promptly, can't better when having solved a plurality of bolts again and get up its problem of being related.

Drawings

Fig. 1 is a schematic view of the split structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic view of the partial cutting structure of the present invention.

In the figure: 1. the first support structure, 11, the first base, 12, the first screw, 13, the first connecting plate, 14, the first gasket, 15, the first nut, 2, the second support structure, 21, the second base, 22, the second screw, 23, the connecting rod, 24, the fixed block, 25, the second connecting plate, 26, the slider, 27, the second gasket, 28, the second nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an earth anchor bolt comprising: the device comprises a first supporting structure 1 and a second supporting structure 2, wherein the second supporting structure 2 is detachably arranged on the first supporting structure 1; first support structure 1, comprising: a pair of first bases 11 with the same structure, a pair of first screws 12 with the same structure, a first connecting plate 13, a pair of first gaskets 14 with the same structure and a pair of first nuts 15 with the same structure; the pair of first bases 11 are rectangular structures, the pair of first screws 12 are cylindrical structures, one ends of the first screws are respectively provided with first outer oblique threads, the diameters of one ends of the first outer oblique threads are respectively smaller than those of the other ends of the first screws, the center lines of the right side walls of the pair of first screws 12 are respectively provided with insertion holes with the same structure, the insertion holes are respectively provided with engagement grooves with the same structure communicated with the insertion holes, the other ends of the pair of first screws 12 are respectively fixedly welded on the pair of first bases 11 and are respectively positioned at the center positions, the first connecting plate 13 is rectangular structure, the front wall of the first connecting plate close to the center line of the right end is provided with a limiting groove communicated with the right side wall, the upper wall of the first connecting plate 13 close to the left end is provided with a pair of first connecting through holes with the same structure and is mutually symmetrical at the front side and the rear side of the center line, the first connecting plate 13 is movably sleeved at one end of, the pair of nuts are respectively movably sleeved at one end of the pair of first screws 12 and are respectively screwed with the first screws 12.

Preferably, the second supporting structure 2 further comprises: a pair of second bases 21 with the same structure, a pair of second screws 22 with the same structure, a pair of connecting rods 23 with the same structure, a pair of fixing blocks 24 with the same structure, a second connecting plate 25, a sliding block 26, a pair of second gaskets 27 with the same structure and a pair of second nuts 28 with the same structure;

the pair of second bases 21 are rectangular structures, the pair of second screws 22 are cylindrical structures, one end of each second screw 22 is provided with a second external oblique thread, the diameter of one end of each second screw is smaller than that of the other end of each second screw, the central line of the left side wall of each second screw 22 is provided with a limiting hole with the same structure, the other ends of the second screws 22 are fixedly welded on the pair of second bases 21 respectively and are positioned at the central position respectively, one end of each connecting rod 23 is movably embedded in the limiting hole on the pair of second screws 22 respectively, the other end of each connecting rod is movably inserted in the jack on the first screw 12 respectively, one end of each fixing block 24 is fixedly welded on the other end of each connecting rod 23 respectively, each second connecting plate 25 is rectangular structure, the upper wall of each second connecting plate is provided with a pair of second connecting through holes with the same structure near the right end, each sliding block, and is located on the central line, a pair of second gaskets 27 are respectively movably sleeved at one ends of the pair of second screws 22, and a pair of second nuts 28 are respectively movably sleeved at one ends of the pair of second screws 22 and are respectively screwed with the second screws 22.

Preferably, the other end of the fixing block 24 is an arc-shaped structure, so as to facilitate sliding.

Preferably, the sliding block 26 is a T-shaped structure, so as to facilitate the limited sliding and fixing.

Preferably, the other end of the second screw 22 is provided with a second triangular block with the same structure at equal circumferential distance, so that the second triangular block is more firmly fixed and welded on the second base 21.

Preferably, the other end of the first screw 12 is provided with first triangular blocks with the same structure at equal circumferential distance, so that the first triangular blocks are more firmly fixed and welded on the first base 11.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be seen from the accompanying drawings 1-3 of the specification, the first base 11 is installed under the first screw 12 in the first supporting structure 1, the second base 21 is installed under the second screw 22 in the second supporting structure 2, so that the area of the position where the base is embedded is increased, the base has better stability, the phenomenon of turning out is relieved, the base slides into the first connecting plate 13 through the slide block 26 on the second connecting plate 25 to be fixed, the connecting rod 23 on the second screw 22 is inserted into the first screw 12, the fixing block 24 is fixedly clamped and buckled in the first screw 12 by rotating the connecting rod 23, the first gasket 14 and the second gasket 27 are installed, then the first nut 15 and the second nut 28 are respectively screwed on the first screw 12 and the second screw 22, the whole is connected and fixed, so that a plurality of devices can be used together for connection and installation and fixation, if a single device is needed, the connecting plate can not be installed, the first screw 12 is taken out and used alone.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly specified or limited otherwise, the terms "movably embedded", "fixedly welded", "movably sleeved", "fixedly arranged", and the like are to be understood in a broad sense, and for example, the terms may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. An earth anchor bolt, comprising: the device comprises a first supporting structure (1) and a second supporting structure (2), wherein the second supporting structure (2) is detachably arranged on the first supporting structure (1);

the first support structure (1) comprising: the device comprises a pair of first bases (11) with the same structure, a pair of first screws (12) with the same structure, a first connecting plate (13), a pair of first gaskets (14) with the same structure and a pair of first nuts (15) with the same structure;

the pair of first bases (11) are of rectangular structures, the pair of first screws (12) are of cylindrical structures, one ends of the first screws are respectively provided with first outer oblique threads, the diameters of the one ends of the first screws are respectively smaller than the diameters of the other ends of the first bases, jacks with the same structures are respectively arranged on the central lines of the right side walls of the pair of first screws (12), the jacks are respectively provided with matching grooves with the same structures and communicated with the jacks, the other ends of the pair of first screws (12) are respectively fixedly welded on the pair of first bases (11) and are respectively positioned at the central positions, the first connecting plate (13) is of a rectangular structure, a limiting groove communicated with the right side wall is arranged on the front wall of the first connecting plate close to the central line of the right end, a pair of first connecting through holes with the same structures are arranged on the upper wall of the first connecting plate (13) close to the left end, and the front side and the, the first connecting plate (13) is movably sleeved at one end of the pair of first screw rods (12), the pair of first gaskets (14) is movably sleeved at one end of the pair of first screw rods (12) respectively, and the pair of nuts are movably sleeved at one end of the pair of first screw rods (12) respectively and are connected with the first screw rods (12) in a rotating mode respectively.

2. An earth anchor bolt according to claim 1, wherein: -said second support structure (2) comprising: the device comprises a pair of second bases (21) with the same structure, a pair of second screws (22) with the same structure, a pair of connecting rods (23) with the same structure, a pair of fixing blocks (24) with the same structure, a second connecting plate (25), a sliding block (26), a pair of second gaskets (27) with the same structure and a pair of second nuts (28) with the same structure;

the pair of second bases (21) are both rectangular structures, the pair of second screws (22) are both cylindrical structures, one ends of the second bases are respectively provided with second external oblique threads, the diameters of the ends of the second bases are respectively smaller than the diameters of the other ends of the second bases, the central lines of the left side walls of the pair of second screws (22) are respectively provided with limiting holes with the same structure, the other ends of the pair of second screws (22) are respectively fixedly welded on the pair of second bases (21) and are respectively positioned at the central parts, one ends of the pair of connecting rods (23) are respectively and movably embedded in the limiting holes on the pair of second screws (22), the other ends of the connecting rods are respectively and movably inserted in the inserting holes on the first screws (12), one ends of the pair of fixing blocks (24) are respectively and fixedly welded on the other ends of the pair of connecting rods (23), and the second connecting plate (25) is of a rectangular, and the upper wall of the connecting rod is provided with a pair of second connecting through holes with the same structure near the right end, the sliding block (26) is fixedly welded on the left side wall of the second connecting plate (25) and is positioned on the central line, the pair of second gaskets (27) are respectively and movably sleeved at one ends of the pair of second screw rods (22), and the pair of second screw caps (28) are respectively and movably sleeved at one ends of the pair of second screw rods (22) and are respectively and spirally connected with the second screw rods (22).

3. An earth anchor bolt according to claim 2, wherein: the other end of the fixed block (24) is of an arc structure.

4. An earth anchor bolt according to claim 2, wherein: the sliding block (26) is of a T-shaped structure.

5. An earth anchor bolt according to claim 2, wherein: the other end of the second screw rod (22) is provided with first triangular blocks with the same structure at equal circumferential distance.

6. An earth anchor bolt according to claim 1, wherein: and the other end of the first screw (12) is provided with second triangular blocks with the same structure at equal circumferential distance.