CN213740995U - Be used for native ruins to ram instrument of building and consolidating - Google Patents
Be used for native ruins to ram instrument of building and consolidating Download PDFInfo
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- CN213740995U CN213740995U CN202021801589.2U CN202021801589U CN213740995U CN 213740995 U CN213740995 U CN 213740995U CN 202021801589 U CN202021801589 U CN 202021801589U CN 213740995 U CN213740995 U CN 213740995U
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- threaded rod
- ramming
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- handle
- rectangular structure
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Abstract
The utility model belongs to the technical field of earthen site protection device technique and specifically relates to a be used for earthen site rammer to build reinforced instrument. The tool for ramming and reinforcing the earthen site comprises a handle and a ramming head, wherein the lower end of the handle is of a rectangular structure, three pairs of threaded rods are symmetrically arranged on the front end surface and the rear end surface of the rectangular structure, one pair of the three pairs of threaded rods is arranged above and below the other pair of threaded rods, and the threaded rods positioned on the same side form three end points of a triangle; the symmetry is provided with a pair of connecting plate before the up end of ramming the head, has seted up first threaded rod on the connecting plate and has perforated, has seted up on the connecting plate of first threaded rod perforation below and has been the perforation of semi-annular second threaded rod, and the threaded rod that lies in the top on the rectangular structure passes first threaded rod perforation, and the threaded rod that lies in the below on the rectangular structure passes second threaded rod perforation. The utility model discloses an angle that head was built in the nimble adjustment of position demand was built according to the rammer of difference to same rammer instrument of building can be according to operating personnel's use custom adjustment handle's length.
Description
Technical Field
The utility model belongs to the technical field of earthen site protection device technique and specifically relates to a be used for earthen site rammer to build reinforced instrument.
Background
The earthen site is an ancient site which takes soil as a main building material and has historical, cultural and scientific values. The earthen site has long history, some of the earthen sites are listed as world cultural heritages and have high archaeological and historical values, but serious wind erosion and intensive rainfall erosion damage, massive earthen site weathering and large-area collapse are suffering destructive damage for hundreds of years. The research on diseases and causes of the earthen site is an irresistible and extremely difficult task to carry out rescue protection in a targeted manner. The root is seriously eroded due to wind erosion for a long time, so that an overhanging area is formed, and the structural stability of the site body is seriously influenced. And a tamping tool is needed in the tamping and repairing process. The existing ramming and reinforcing tool at least has the following defects when in use: (1) because the angle of the ramming head can not be flexibly adjusted according to the requirement by the conventional ramming tool, tools with different ramming head angles need to be manufactured; (2) the existing ramming and reinforcing tool cannot adjust the length of the handle according to the use habit of an operator, and the use comfort is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for native ruins to ram and build reinforced (rfd) instrument overcomes a great deal of not enough among the aforementioned prior art, and same rammer is built the instrument and can be according to the nimble angle of rammer head of adjusting of the position demand of rammer of difference, can be according to operating personnel's use custom adjustment handle's length.
The utility model provides a technical scheme that its technical problem adopted is:
a tool for ramming and reinforcing an earthen site comprises a handle and a ramming head, wherein the lower end of the handle is of a rectangular structure, three pairs of threaded rods are symmetrically arranged on the front end face and the rear end face of the rectangular structure, one pair of the three pairs of threaded rods is arranged above and below the other pair, and the threaded rods positioned on the same side form three end points of a triangle; a pair of connecting plates are symmetrically arranged in front of and behind the upper end face of the ramming head, a first threaded rod through hole is formed in each connecting plate, and a semi-annular second threaded rod through hole is formed in each connecting plate below the corresponding first threaded rod through hole; the threaded rod located above the rectangular structure penetrates through the first threaded rod hole corresponding to the position of the threaded rod and then is locked through the nut, and the threaded rod located below the rectangular structure penetrates through the second threaded rod hole corresponding to the position of the threaded rod and then is locked through the nut.
Furthermore, the threaded rods positioned on the same side form three end points of an isosceles triangle or an equilateral triangle.
Further, the handle includes the first body of rod and the second body of rod from top to bottom, the first body of rod and the threaded connection of second body of rod.
Furthermore, the lower end surface of the ramming head is of a horizontal structure or a hemispherical structure.
Further, the handle is of a stainless steel structure or a wood structure, and the ramming head is of a stainless steel structure.
The utility model has the advantages that: compared with the prior art, the utility model discloses a be used for earthen site rammer to build reinforced (rfd) instrument has following advantage: (1) loosening the nut, rotating the handle under the limitation of the second threaded rod perforation according to the requirement of a user, screwing the nut again after the handle and the ramming head form a target angle, and keeping the handle and the ramming head in a stable position relation under the limitation of the triangular stable supporting structure; (2) according to the operation habit of a user, the first rod body and the second rod body are rotated, and the length of the handle is flexibly adjusted.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the present invention after the handle and the ramming head are disassembled;
wherein, 1 handle, 2 ram build head, 3 threaded rods, 4 connecting plates, 5 first threaded rod perforation, 6 second threaded rod perforation, 7 nuts, 8 first body of rod, 9 second body of rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
In the embodiment shown in fig. 1 and 2, the tool for ramming and reinforcing the earthen site comprises a handle 1 and a ramming head 2, wherein the lower end of the handle 1 is of a rectangular structure, three pairs of threaded rods 3 are symmetrically arranged on the front end surface and the rear end surface of the rectangular structure, one pair of the three pairs of threaded rods 3 is arranged below the upper pair, and the threaded rods 3 positioned on the same side form three end points of a triangle; a pair of connecting plates 4 are symmetrically arranged in front of and behind the upper end face of the ramming head 2, a first threaded rod through hole 5 is formed in each connecting plate 4, and a semi-annular second threaded rod through hole 6 is formed in each connecting plate 4 below each first threaded rod through hole 5; the threaded rod 3 located above the rectangular structure is locked through the nut 7 after penetrating through the first threaded rod through hole 5 corresponding to the position of the threaded rod 3, and the threaded rod 3 located below the rectangular structure is locked through the nut 7 after penetrating through the second threaded rod through hole 6 corresponding to the position of the threaded rod.
In this embodiment, the threaded rods 3 located on the same side form three end points of an isosceles triangle or an equilateral triangle.
In this embodiment, the handle 1 includes a first rod 8 and a second rod 9 from top to bottom, and the first rod 8 is connected to the second rod 9 by a screw.
In this embodiment, the lower end surface of the ramming head 2 is in a horizontal structure.
In this embodiment, the handle 1 is of a stainless steel structure or a wood structure, and the ramming head 2 is of a stainless steel structure.
The working principle is as follows: the utility model discloses a be used for native ruins to ram and build reinforced (rfd) instrument, during the use, the nut 7 of unscrewing, according to user's demand, twist grip 1 under the restriction of second threaded rod perforation 6 for the nut 7 of screwing again after handle 1 and ramming head 2 formation target angle, under the restriction of the firm bearing structure of triangle-shaped, handle 1 and ramming head 2 remain stable position relation, according to user's operation custom, rotatory first body of rod 8 and the second body of rod 9, nimble adjustment handle 1 length.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a be used for earthen site to ram builds reinforced (rfd) instrument, includes handle and rammer head, its characterized in that: the lower end of the handle is of a rectangular structure, three pairs of threaded rods are symmetrically arranged on the front end surface and the rear end surface of the rectangular structure, one pair of the three pairs of threaded rods is arranged above and below the other pair of threaded rods, and the threaded rods positioned on the same side form three end points of a triangle; a pair of connecting plates are symmetrically arranged in front of and behind the upper end face of the ramming head, a first threaded rod through hole is formed in each connecting plate, and a semi-annular second threaded rod through hole is formed in each connecting plate below the corresponding first threaded rod through hole; the threaded rod located above the rectangular structure penetrates through the first threaded rod hole corresponding to the position of the threaded rod and then is locked through the nut, and the threaded rod located below the rectangular structure penetrates through the second threaded rod hole corresponding to the position of the threaded rod and then is locked through the nut.
2. The tool for ramming reinforcement of earthen sites according to claim 1, wherein: the threaded rods positioned on the same side form three end points of an isosceles triangle.
3. The tool for ramming reinforcement of earthen sites according to claim 1, wherein: the handle comprises a first rod body and a second rod body from top to bottom, and the first rod body is in threaded connection with the second rod body.
4. The tool for ramming reinforcement of earthen sites according to claim 1, wherein: the lower end surface of the ramming head is of a horizontal structure or a hemispherical structure.
5. The tool for ramming reinforcement of earthen sites according to claim 1, wherein: the handle is of a stainless steel structure or a wood structure, and the ramming head is of a stainless steel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021801589.2U CN213740995U (en) | 2020-08-24 | 2020-08-24 | Be used for native ruins to ram instrument of building and consolidating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021801589.2U CN213740995U (en) | 2020-08-24 | 2020-08-24 | Be used for native ruins to ram instrument of building and consolidating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213740995U true CN213740995U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021801589.2U Active CN213740995U (en) | 2020-08-24 | 2020-08-24 | Be used for native ruins to ram instrument of building and consolidating |
Country Status (1)
| Country | Link |
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| CN (1) | CN213740995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115584716A (en) * | 2022-11-03 | 2023-01-10 | 甘肃省地质矿产集团有限公司 | Portable multi-angle static pressure hammer for ramming earthen site |
-
2020
- 2020-08-24 CN CN202021801589.2U patent/CN213740995U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115584716A (en) * | 2022-11-03 | 2023-01-10 | 甘肃省地质矿产集团有限公司 | Portable multi-angle static pressure hammer for ramming earthen site |
| CN115584716B (en) * | 2022-11-03 | 2023-08-25 | 甘肃省地质矿产集团有限公司 | Portable multi-angle static pressure hammer for ramming earthen site |
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