CN218622186U - Ground pile with non-welded preformed hole - Google Patents
Ground pile with non-welded preformed hole Download PDFInfo
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- CN218622186U CN218622186U CN202222583011.XU CN202222583011U CN218622186U CN 218622186 U CN218622186 U CN 218622186U CN 202222583011 U CN202222583011 U CN 202222583011U CN 218622186 U CN218622186 U CN 218622186U
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Abstract
The utility model discloses a non-welding type preformed hole ground stake, including the pile body, pile body one end is external end, and the pile body other end is for revolving the head end, revolves the head end and comprises sharp portion suddenly, and external terminal side portion welding has more than two nut grooves, and nut groove places into nut. The utility model discloses have non-welding type preformed hole ground stake, change traditional direct welding to the nut, but the welding of holding outward has a plurality of nut grooves, and under the situation of this kind of setting, the nut can be placed and to realize external function at nut groove middle part. And under this function, the nut is removable, and after the extension piece removed, the nut can be taken out and changed in the nut groove, improves the maintainability of ground stake.
Description
Technical Field
The utility model discloses a ground stake field, concretely relates to have non-welding type preformed hole ground stake.
Background
The ground pile in the engineering construction is widely applied to many fields such as house construction, railway engineering, rural guardrail nets and the like. Ground piles are the key to load bearing and stability of buildings. The lower part of the existing ground pile is generally conical in order to be conveniently buried underground, and a continuous spiral sheet is arranged on the ground pile. To insert the screw pile into the ground, the screw pile is rotated and pressed downward, which causes the screw flight to bite into and screw into the ground. Once the screw pile is inserted into the ground, the weight carried by the screw pile will be distributed from the flight into the ground below the flight. The spiral sheet can also effectively prevent the spiral ground pile from being pulled up from the soil layer.
In the patent documents disclosed in the prior art, patent publication nos. CN 102864776B (a spiral ground pile) and CN208183734U (an anti-frost heaving ground pile) all disclose the structure of the ground pile, and it can be seen that a nut is welded on the external end of the ground pile; it is known that the nut is welded directly to the top of the pile. However, because the nut is used for connecting the upper assembly of the ground pile, the nut can be unscrewed for many times when the top assembly of the ground pile needs to be replaced in a specific occasion, so that the thread in the middle of the nut is worn, and the maintenance is inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in view of the above-mentioned deficiencies of the prior art, a ground pile with a non-welded type prepared hole is provided.
The utility model provides a solution of its technical problem is:
the non-welding type preformed hole ground pile comprises a pile body, wherein one end of the pile body is an external end, the other end of the pile body is a rotary head end, the rotary head end is composed of a sharp part, and the non-welding type preformed hole ground pile is characterized in that more than two nut grooves are welded on the side part of the external end, and mounting nuts are placed in the nut grooves.
One of the preferable technical solutions is characterized in that the nut groove is a square groove, a cavity is arranged in the nut groove, and a through hole is arranged on one side of the nut groove far away from the pile body.
In a preferred aspect, the pile body has a cylindrical shape, and the number of the nut grooves is three, and the three nut grooves are provided on the outer end side portion in a centrosymmetric manner.
The utility model has the advantages that: the utility model discloses have non-welding type preformed hole ground stake, change traditional direct welding to the nut, but the welding of holding outward has a plurality of nut grooves, and under the situation of this kind of setting, the nut can be placed and to realize external function at nut groove middle part. And under this function, the nut is removable, and after the extension piece removed, the nut can be taken out and changed in the nut groove, improves the maintainability of ground stake.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art, without inventive effort, can also derive other designs and figures from them.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the nut structure of the present invention.
Fig. 3 is a schematic top view of the present invention.
Detailed Description
The conception, specific structure, and technical effects of the present invention will be clearly and completely described in conjunction with the embodiments and the accompanying drawings, so that the objects, features, and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliaries according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict mutually.
As shown in fig. 1-3, a non-welding ground pile with a reserved hole comprises a pile body 1, wherein one end of the pile body 1 is an external connection end 11, the other end of the pile body is a rotary head end 12, and the rotary head end 12 is composed of a sharp part 121, and is characterized in that more than two nut grooves 2 are welded on the side part of the external connection end 11, and mounting nuts 3 are placed in the nut grooves 2. In the embodiment, the traditional direct welding of the nut is changed, but a plurality of nut grooves are welded on the external connection end, and under the condition of the arrangement, the nut can be placed in the middle of the nut groove to realize the external connection function. And under the function, the nut is replaceable, and after the external connecting piece is removed, the nut can be taken out of the nut groove and replaced, so that the maintainability of the ground pile is improved.
In a preferred embodiment, the nut groove 2 is a square groove, a cavity 21 is provided in the nut groove, and a through hole 22 is provided on the side of the nut groove 2 away from the pile. It should be noted that the through hole 22 corresponds to the nut groove 2, and the external connection component can implement the external connection function by fastening the through hole 22 and the nut in the nut groove 2.
Preferably, the pile body 1 is cylindrical, and three nut grooves 2 are provided at the side of the outer connection end 11 in a centrosymmetric manner.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above-described embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are to be included within the scope of the present invention defined by the claims.
Claims (3)
1. The utility model provides a non-welding type preformed hole ground stake, includes pile body (1), and pile body (1) one end is external end (11), and the pile body other end is spiral head end (12), spiral head end (12) comprises sharp tip (121), its characterized in that, the welding of external end (11) lateral part has more than two nut groove (2), nut groove (2) are placed into mounting nut (3).
2. The non-welded type ground pile with the reserved hole is characterized in that the nut groove (2) is a square groove, a cavity (21) is arranged inside the nut groove, and a through hole (22) is formed in one side, away from the pile body, of the nut groove (2).
3. Non-welded type ground pile with preformed holes according to any one of claims 1 or 2, characterized in that said pile body (1) is cylindrical and three of said nut grooves (2) are provided in a central symmetrical manner on the side of the outer end (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222583011.XU CN218622186U (en) | 2022-09-28 | 2022-09-28 | Ground pile with non-welded preformed hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222583011.XU CN218622186U (en) | 2022-09-28 | 2022-09-28 | Ground pile with non-welded preformed hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218622186U true CN218622186U (en) | 2023-03-14 |
Family
ID=85467418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222583011.XU Active CN218622186U (en) | 2022-09-28 | 2022-09-28 | Ground pile with non-welded preformed hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218622186U (en) |
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2022
- 2022-09-28 CN CN202222583011.XU patent/CN218622186U/en active Active
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