CN210104775U - Ground fixing system and nail puller - Google Patents
Ground fixing system and nail puller Download PDFInfo
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- CN210104775U CN210104775U CN201920682832.4U CN201920682832U CN210104775U CN 210104775 U CN210104775 U CN 210104775U CN 201920682832 U CN201920682832 U CN 201920682832U CN 210104775 U CN210104775 U CN 210104775U
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- ground
- nail
- support
- lifting column
- head
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Abstract
An embodiment of the utility model provides a ground fixing system. The ground fixing system comprises a support and a ground nail, wherein the support comprises a ground support, a lifting column and a rotating ring. The ground support includes a support chassis having an aperture through which a ground pin is inserted into the ground to secure the ground support to the ground, and a support tube. One end of the rotating ring is sleeved on the supporting tube, and the inner wall of the other end of the rotating ring is provided with threads; the cylindrical surface of the lifting column is provided with threads, one end of the lifting column is screwed into the other end of the rotating ring through the threads, and the length of the lifting column entering the supporting tube is adjusted through the rotation of the rotating ring. The other end of the lifting column is a supporting plane which is used for supporting a ground fixture. The ground fixing system provided by the embodiment of the invention ensures that the construction or building process of the ground fixture does not need to harden the ground or level the foundation, so that the ecological environment of the ground is not damaged, and the construction time is saved.
Description
Technical Field
The invention relates to the technical field of construction or building of ground fixtures, in particular to a ground fixing system and a nail puller.
Background
During the construction or building of ground fixtures, in particular the construction of ground buildings or structures, due to uneven ground, it is often necessary to construct a foundation before the construction, or to level and harden the ground to ensure that the building or structure can be constructed or built on a level surface. When the ground fixture is removed, a hardened ground is usually left, so that the building or construction of the existing ground fixture will cause damage to the ground and the surrounding ecological environment.
Disclosure of Invention
In view of the above, embodiments of the present invention provide a ground fixing system, which includes a supporter and ground nails. The support includes a ground support, a lifting column and a swivel ring. The ground support includes a support chassis having a hole and a support tube, and the ground pin is inserted into the ground through the hole of the support chassis to fix the ground support to the ground. One end of the rotating ring is sleeved on the supporting tube, and the inner wall of the other end of the rotating ring is provided with a thread; the cylindrical surface of the lifting column is provided with threads, one end of the lifting column is screwed into the other end of the rotating ring through the threads, and the length of the lifting column entering the supporting tube is adjusted through the rotation of the rotating ring. The other end of the lifting column is a supporting plane which is used for supporting a ground fixture.
Optionally, the rotating ring is provided with a threaded hole; the ground fixing system further comprises a tightening handle piece, one end of the tightening handle piece is provided with threads, and the end, provided with the threads, of the tightening handle piece is screwed into the threaded hole of the rotating ring, and the tightness of connection between the rotating ring and the lifting column is adjusted through rotation.
Optionally, the rotating ring is provided with a hole; the ground fixing system further includes a rotating rod inserted into the hole of the rotating ring for rotating the rotating ring.
Optionally, the ground fixation system further comprises a nail puller comprising a threaded rod, a flange and a connector. The center of the flange plate is provided with a threaded hole, and the flange plate is connected with the threaded rod through the threaded hole. The connecting piece is used for connecting and fixing the flange plate and the supporting plane of the lifting column. One end of the threaded rod is provided with a rotating handle which is used for rotating the threaded rod; the other end of the threaded rod is a rod head which enters the lifting column from a hole in the center of the supporting plane of the lifting column, passes through the supporting tube, is inserted into the nail cap groove of the ground nail and rotates. The head of the ground nail is internally provided with a limiting block, and the limiting block is used for preventing the head from continuously rotating in the nail cap of the ground nail when the head rotates in the nail cap of the ground nail and reaches the limiting block.
Optionally, the head is in a shape of a straight line, and the nail cap groove of the ground nail is a groove with an opening in the shape of a straight line; or the club head is Y-shaped, and the nail cap groove of the ground nail is a groove with a Y-shaped opening; or the rod head is in a cross shape, and the nail cap groove of the ground nail is a groove with an opening in the cross shape.
Embodiments of the present invention also provide a nail puller for pulling out a ground nail in a ground support, the nail puller comprising a threaded rod, a flange and a connecting member. The center of the flange plate is provided with a threaded hole, and the flange plate is connected with the threaded rod through the threaded hole. The connecting piece is used for connecting and fixing the flange plate and the ground support. One end of the threaded rod is provided with a rotating handle which is used for rotating the threaded rod; the other end of the threaded rod is a rod head which passes through the ground supporter, is inserted into the nail cap groove of the ground nail and rotates. The head of the ground nail is internally provided with a limiting block, and the limiting block is used for preventing the head from continuously rotating in the nail cap of the ground nail when the head rotates in the nail cap of the ground nail and reaches the limiting block.
Optionally, the head is in a shape of a straight line, and the nail cap groove of the ground nail is a groove with an opening in the shape of a straight line; or the club head is Y-shaped, and the nail cap groove of the ground nail is a groove with a Y-shaped opening; or the rod head is in a cross shape, and the nail cap groove of the ground nail is a groove with an opening in the cross shape.
The ground fixing system provided by the embodiment of the invention supports the ground fixing object by using the support, and the ground fixing object in the embodiment of the invention comprises a building, a structure, a device and the like fixed on the ground. By using several ground securing systems, the entire ground fixture can be supported on the ground without hardening the ground. In addition, the height of the whole support can be adjusted by adjusting the length of the lifting column entering the support tube, so that the bottom of a whole ground fixture can be kept horizontal on uneven ground without foundation construction or ground leveling by adjusting the heights of different ground fixing systems, the ecological environment of the ground cannot be damaged, and the construction time is also reduced. According to the nail puller provided by the embodiment of the invention, the limit block is arranged in the nail cap of the ground nail, so that the rod head of the nail puller can not continuously rotate when the rod head rotates to reach the limit block from the groove of the nail cap after entering the nail cap, at the moment, the threaded rod continuously rotates, and is connected with the thread of the threaded rod of the nail puller through the threaded hole of the flange plate to generate an upward force to screw out the ground nail. Therefore, the nail puller provided by the embodiment of the invention is convenient and labor-saving to operate.
Drawings
In order to clearly illustrate the technical solutions provided by the embodiments of the present invention, the drawings used for describing the embodiments will be briefly introduced below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic structural diagram of a ground fixing system according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a ground nail provided by an embodiment of the invention when combined with a support chassis;
FIG. 3 is a schematic view of the embodiment of the present invention providing a rotatable ring that is coupled to a resilient handle member and a rotatable lever;
FIG. 4 is a schematic structural view of a nail puller and a ground nail according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a ground nail provided by an embodiment of the invention;
FIG. 6 is a schematic structural view of components of another staple remover provided by an embodiment of the present invention;
FIG. 7 is a schematic view of a positioning and fixing pin according to an embodiment of the present invention connected to a support plane of a lifting column;
FIG. 8 is a schematic structural view of an empty tube positioning lock and a positioning metal box according to an embodiment of the present invention;
fig. 9 is a schematic structural view of another ground fixing system provided in the embodiment of the present invention.
Detailed Description
Technical solutions of embodiments of the present invention will be described in detail below with reference to the accompanying drawings of the embodiments of the present invention, and it is apparent that the embodiments described below are some, but not all, embodiments of the present invention. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention, based on the following examples.
An embodiment of the present invention provides a ground fixing system, as shown in fig. 1, which includes a supporter and ground pins 4. The support comprises a ground support 3, a lifting column 1 and a rotating ring 2. The ground support 3 comprises a support chassis and a support tube. As shown in fig. 2, the support chassis 3A has a hole through which the ground nail 4 is inserted into the ground to fix the ground support 3 to the ground. The ground nail in the embodiment of the invention can also be called buried ground nail, and the medium and large ground nail can be called buried fixing pile or ground-laying pile.
One end of the rotating ring 2 is sleeved on the supporting tube, and the inner wall of the other end of the rotating ring is provided with threads; the cylindrical surface of the lifting column 1 is provided with threads, one end of the lifting column 1 is screwed into the other end of the rotating ring 2 through the threads, and the length of the lifting column 1 entering the supporting tube is adjusted through the rotation of the rotating ring 2. The other end of the lifting column 1 is a supporting plane which is used for supporting a ground fixture. Ground fixtures in embodiments of the present invention include buildings, structures, devices, etc. that are fixed to the ground.
Through adjusting the length that the lift post got into in the stay tube, the height of adjustable whole eyelidretractor, like this, on uneven ground, can be through adjusting the height of different eyelidretractors, make the bottom of whole ground fixture keep the level, and need not build the ground flattening again now, neither can destroy ground ecological environment, also reduced the engineering time.
Alternatively, as shown in fig. 1, the rotating ring 2 has a threaded hole; the ground fixing system further comprises a tightening handle piece 5, one end of the tightening handle piece 5 is provided with threads, and the end, provided with the threads, of the tightening handle piece 5 is screwed into the threaded hole of the rotating ring 2, so that the tightness of the connection between the rotating ring 2 and the lifting column 1 is adjusted through rotation. Alternatively, the rotating ring 2 has a hole; the above ground fixing system further comprises a rotating rod 6, the rotating rod 6 being inserted into the hole of the rotating ring 2 to rotate the rotating ring 2 using the principle of lever. Alternatively, as shown in fig. 3, the elastic handle receiver 5 and the rotating rod 6 may be plural, for example: the rotating handle addressees 5-1, 5-2 and 5-3 and the rotating rods 6-1 and 6-2 are correspondingly provided with a plurality of threaded holes and holes on the rotating ring 2.
Another embodiment of the invention also provides a staple remover which can be used for removing ground nails from the support. The nail puller can also be combined with the above-mentioned support and ground nail to form a ground fixing system as shown in fig. 9.
As shown in fig. 6, the staple remover comprises a threaded rod 8, a flange 9 and a connecting piece. The center of the flange 9 is a threaded hole, and the flange 9 is connected with the threaded rod 8 through the threaded hole.
The connecting piece is used for connecting and fixing the flange plate and the supporting plane of the lifting column. The connecting piece can be in various connecting forms such as a screw and a buckle. An alternative connection and connection provided in this embodiment is shown in fig. 6-8. The positioning fixing pin 12 is inserted into the hole of the lifting column 1, when the threaded rod 8 of the nail puller is inserted into the support, the flange 9 is connected with the supporting plane of the lifting column 1, the bolt head of the positioning fixing pin 12 penetrates through the hole of the flange 9, and the flange 9 is fixed with the supporting plane; empty pipe location latch fitting 10 inserts location metal box 11, and the bolt head of location fixed pin 12 inserts in the 10 hole grooves of empty pipe location latch fitting, and rotatory empty pipe location latch fitting 10 makes the minor diameter post of connecting the bolt head slide in the bar hole of hollow tube, and after empty pipe location latch fitting 10 rotated 180, empty pipe location latch fitting 10 locked fixedly with location fixed pin 12. Alternatively, the support plane of the lifting column 1 may be circular, oval, polygonal or irregular, and likewise, the support chassis may be circular, oval, polygonal or irregular.
As shown in fig. 4, one end of the threaded rod 8 is a rotating handle member 7 for rotating the threaded rod. Alternatively, the rotating handle member 7 may be an integral handle, or may be composed of a handle connector 7A and a handle bar 7B as shown in fig. 6.
As shown in fig. 9 and 4, the other end of the threaded rod 8 is a rod head which enters the lifting column 1 from a hole in the center of the support plane of the lifting column 1, passes through the support tube, is inserted into the nut groove of the ground nail 4, and rotates. The inside stopper that includes of the head of a nail of ground nail 4, this stopper is used for when the head of a rod is at the head of a nail inside rotation of ground nail 4 and when reacing this stopper, the head of a rod can not continue rotatoryly in the head of a nail inside of the head of a nail of ground nail 4, and at this moment, rotatory handle 7 drives threaded rod 8 and continues to rotate, and threaded connection through the screw hole of ring flange 9 and threaded rod 9 produces ascending power, will follow closely the screw. The shape of the head of the threaded rod 8 is matched with the design of the nail cap groove and the limiting block of the ground nail 4. For example, as shown in fig. 4, the club head is in a shape of a straight line, and the nail cap groove of the ground nail 4 is also a groove with an opening in the shape of a straight line; as further shown in fig. 5, the number of the limiting blocks inside the nail cap of the ground nail 4 is two. Optionally, if the club head is Y-shaped, the nail cap groove of the ground nail is a groove with a Y-shaped opening; if the rod head is in a cross shape, the nail cap groove of the ground nail is a groove with an opening in a cross shape.
According to the ground fixing system provided by the embodiment of the invention, the support is utilized to support the ground fixing object, and the whole ground fixing object can be supported on the ground by using the plurality of ground fixing systems without hardening the ground. In addition, the height of the whole support can be adjusted by adjusting the length of the lifting column entering the support tube, so that the bottom of the whole ground fixture can be kept horizontal on uneven ground by adjusting the heights of different ground fixing systems without building a foundation or leveling the ground, thereby not only not damaging the ecological environment of the ground, but also reducing the construction time.
According to the nail puller provided by the embodiment of the invention, the limit block is arranged in the nail cap of the ground nail, so that the rod head of the nail puller can not continuously rotate when the rod head rotates to reach the limit block from the groove of the nail cap after entering the nail cap, at the moment, the threaded rod continuously rotates, and is connected with the thread of the threaded rod of the nail puller through the threaded hole of the flange plate to generate an upward force to screw out the ground nail. Therefore, the nail puller provided by the embodiment of the invention is convenient and labor-saving to operate.
The above embodiments and drawings are only illustrative of the technical solutions of the present invention, and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A ground securing system, comprising a support and a ground nail, the support comprising a ground support, a lifting column and a rotating ring;
the ground support piece comprises a support chassis and a support pipe, the support chassis is provided with a hole, and the ground nail penetrates through the hole in the support chassis to be inserted into the ground so as to fix the ground support piece on the ground;
one end of the rotating ring is sleeved on the supporting tube, and the inner wall of the other end of the rotating ring is provided with threads;
the cylindrical surface of the lifting column is provided with threads, one end of the lifting column is screwed into the other end of the rotating ring through the threads, and the length of the lifting column entering the supporting tube is adjusted through the rotation of the rotating ring; the other end of the lifting column is a supporting plane which is used for supporting a ground fixture.
2. A ground securing system as claimed in claim 1, wherein the rotatable ring has a threaded bore therein;
the ground fixing system further comprises an elastic handle piece, one end of the elastic handle piece is provided with threads, the end, provided with the threads, of the elastic handle piece is screwed into the threaded hole of the rotating ring, and the tightness of connection between the rotating ring and the lifting column is adjusted through rotation.
3. A ground securing system as claimed in claim 1 or claim 2, wherein the rotatable ring has an aperture therein;
the ground fixing system further comprises a rotating rod inserted into the hole of the rotating ring for rotating the rotating ring.
4. The ground securing system as claimed in claim 1, further comprising a staple remover comprising a threaded shaft, a flange and a connector;
the center of the flange plate is provided with a threaded hole, and the flange plate is connected with the threaded rod through the threaded hole;
the connecting piece is used for connecting and fixing the flange plate with the supporting plane of the lifting column;
one end of the threaded rod is provided with a rotating handle which is used for rotating the threaded rod; the other end of the threaded rod is provided with a rod head, the rod head enters the lifting column from a hole in the center of a supporting plane of the lifting column, penetrates through the supporting tube, is inserted into a nail cap groove of the ground nail and rotates;
the ground nail comprises a ground nail body and is characterized in that a limiting block is arranged inside the nail cap of the ground nail, and the limiting block is used for enabling the club head to rotate inside the nail cap of the ground nail and reach the limiting block, so that the club head cannot rotate inside the nail cap of the ground nail.
5. A ground fixation system as claimed in claim 4,
the head of the ground nail is in a straight shape, and the nail cap groove of the ground nail is a groove with an opening in a straight shape; or the like, or, alternatively,
the head is Y-shaped, and the nail cap groove of the ground nail is a groove with a Y-shaped opening; or
The head is cross-shaped, and the nail cap groove of the ground nail is a cross-shaped open groove.
6. A nail puller is characterized in that the nail puller is used for pulling out a ground nail in a ground support, and comprises a threaded rod, a flange plate and a connecting piece;
the center of the flange plate is provided with a threaded hole, and the flange plate is connected with the threaded rod through the threaded hole;
the connecting piece is used for connecting and fixing the flange plate and the ground support;
one end of the threaded rod is provided with a rotating handle which is used for rotating the threaded rod; the other end of the threaded rod is provided with a rod head, and the rod head penetrates through the ground supporter, is inserted into the nail cap groove of the ground nail and rotates;
the ground nail comprises a ground nail body and is characterized in that a limiting block is arranged inside the nail cap of the ground nail, and the limiting block is used for enabling the club head to rotate inside the nail cap of the ground nail and reach the limiting block, so that the club head cannot rotate inside the nail cap of the ground nail.
7. The tacker according to claim 6, characterized in that,
the head of the ground nail is in a straight shape, and the nail cap groove of the ground nail is a groove with an opening in a straight shape; or the like, or, alternatively,
the head is Y-shaped, and the nail cap groove of the ground nail is a groove with a Y-shaped opening; or
The head is cross-shaped, and the nail cap groove of the ground nail is a cross-shaped open groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920682832.4U CN210104775U (en) | 2019-05-13 | 2019-05-13 | Ground fixing system and nail puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920682832.4U CN210104775U (en) | 2019-05-13 | 2019-05-13 | Ground fixing system and nail puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210104775U true CN210104775U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920682832.4U Active CN210104775U (en) | 2019-05-13 | 2019-05-13 | Ground fixing system and nail puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210104775U (en) |
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2019
- 2019-05-13 CN CN201920682832.4U patent/CN210104775U/en active Active
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