CN215829467U - Fan foundation bottom fastening device - Google Patents
Fan foundation bottom fastening device Download PDFInfo
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- CN215829467U CN215829467U CN202122473358.4U CN202122473358U CN215829467U CN 215829467 U CN215829467 U CN 215829467U CN 202122473358 U CN202122473358 U CN 202122473358U CN 215829467 U CN215829467 U CN 215829467U
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Abstract
The utility model discloses a fan foundation bottom fastening device which comprises a base station, a concrete layer and a base, wherein the concrete layer is installed at the top of the base, the base station is installed at the top of the concrete layer, a connecting bolt is movably installed inside the base on the periphery of the concrete layer, a connecting nut is installed on the periphery of the connecting bolt on the top of the base station, a sleeve is installed on the periphery of the base station, a fixing rod is movably installed inside the sleeve, a fixing bolt is movably installed inside the fixing rod, an installation bolt is installed on the surface of the sleeve, an upper base is installed at the top of the base station, a connecting table is installed at the top of the upper base, a positioning bolt is movably installed inside the base on the periphery of the connecting bolt, and a bottom plate is installed at the top of the positioning bolt. The utility model has a series of structures, so that the contact area between the device and the ground can be enlarged by using the fixed rod in the use process of the device, the counter weight effect of the device is increased by using the base, the stability of the device is improved, and the use process is optimized.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to a fan foundation bottom fastening device.
Background
The global energy shortage and the severity of environmental climate problems promote that various countries increasingly attach importance to the development and utilization of renewable energy sources such as wind energy, solar energy, biomass energy and the like, wind power generation research starts early, the technology is mature, the wind power generation research becomes an important way for the utilization of the renewable energy sources, and along with the development of wind power plants in mountainous areas and rock foundation conditions, a wind turbine tower barrel is inserted into a wind turbine foundation to be fixed at present.
The existing fan foundation bottom fastening device has the defects that:
1. the existing fan foundation bottom fastening device is simple in structure, is less in contact with the ground when in use, and is easy to topple in windy weather, so that the stability of the fan foundation is reduced;
2. the bottom of the existing fan foundation bottom fastening device is generally stable to the ground, and therefore the existing problem is solved by the fan foundation bottom fastening device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fan foundation bottom fastening device 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 fan basis bottom fastener, includes base station, concrete layer and base, concrete layer is installed at the base top, the base station is installed at concrete layer's top, the inside movable mounting of concrete layer outlying base has the connecting bolt, and the connecting bolt runs through the base station, coupling nut is installed to the connecting bolt periphery at base station top, the sleeve pipe is installed to the periphery of base station, the inside movable mounting of sheathed tube has the dead lever, the inside movable mounting of dead lever has the gim peg, sheathed tube surface mounting has the installation bolt, and the installation bolt runs through the dead lever, the top mounting of base station has the top base, the top mounting of top base has the connection platform, the inside movable mounting of connecting bolt outlying base has the gim peg, the bottom plate is installed at the top of gim peg.
Preferably, the bottom of the connecting bolt at the lower end of the base is fixedly provided with a pad table, and the periphery of the connecting bolt at the lower end of the connecting nut is provided with a gasket.
Preferably, a through hole is formed in the fixing rod, and the mounting bolt is embedded in the through hole.
Preferably, the base station is provided with a connection hole inside, and the connection bolt is engaged with the connection hole.
Preferably, an inner groove is formed in the sleeve, and the fixing rod is fitted into the inner groove.
Preferably, the surface of the upper base is provided with a mark, and a waterproof film is attached to the surface of the mark.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the concrete layer is arranged on the top of the base, the stability of the device can be increased by using the concrete layer when the device is used, the base station is arranged on the top of the concrete layer, the base and the base station are buried in the ground when the device is used, the stability of the device is increased by using the base and the base station after the base and the base station are buried, the base and the base station are connected when the device is used, the stability between the base and the base station is increased by using the connecting nut after the base and the base station are connected, and the condition that the base and the base station are broken when the device is used is avoided.
2. According to the utility model, the sleeve is arranged on the periphery of the base station, the fixing rod is movably arranged in the sleeve, the fixing bolt is movably arranged in the fixing rod, the mounting bolt is arranged on the surface of the sleeve and penetrates through the fixing rod, the fixing rod is inserted into the sleeve when the fixing device is used, the fixing rod is connected with the sleeve by using the fixing bolt after the fixing rod is inserted, and the stability of the device is improved after the connection.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a partial structural view of the sleeve and the reinforcing rod of the present invention;
fig. 4 is a bottom view of the present invention.
In the figure: 1. a connecting table; 2. an upper base; 201. identifying; 3. a base station; 301. connecting holes; 4. a connecting bolt; 401. a connecting nut; 402. a cushion table; 403. a gasket; 5. a concrete layer; 6. positioning bolts; 601. a base plate; 7. a sleeve; 701. an inner tank; 702. installing a bolt; 8. fixing the rod; 801. a fixing bolt; 802. a through hole; 9. a base.
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.
Referring to fig. 1-4, an embodiment of the present invention is shown: a fan foundation bottom fastening device comprises a base station 3, a concrete layer 5 and a base station 9, wherein the concrete layer 5 is arranged on the top of the base station 9, the stability of the device can be improved by utilizing the concrete layer 5 when the fan foundation bottom fastening device is used, the base station 3 is arranged on the top of the concrete layer 5, the base station 9 and the base station 3 are buried in the ground when the fan foundation bottom fastening device is used, the stability of the device is improved by utilizing the base station 9 and the base station 3 after the base station is buried, a connecting bolt 4 is movably arranged in the base station 9 at the periphery of the concrete layer 5 and penetrates through the base station 3, a connecting nut 401 is arranged at the periphery of the connecting bolt 4 at the top of the base station 3, the base station 9 and the base station 3 are connected by utilizing the connecting bolt 4 when the fan foundation bottom fastening device is used, the stability between the base station 9 and the base station 3 is improved by utilizing the connecting nut 401 after the connection, the fracture condition of the base station 9 and the base station 3 when the fan foundation is used is avoided, and the stability of the device is improved, the sleeve 7 is arranged on the periphery of the base station 3, the fixing rod 8 is movably arranged in the sleeve 7, the fixing bolt 801 is movably arranged in the fixing rod 8, the surface of the sleeve 7 is provided with the mounting bolt 702, the mounting bolt 702 penetrates through the fixing rod 8, the fixing rod 8 is inserted into the sleeve 7 when in use, the fixing bolt 801 is used for connecting the fixing rod 8 with the sleeve 7 after insertion, the stability of the device is improved after connection, the upper base 2 is arranged on the top of the base station 3, the connecting table 1 is arranged on the top of the upper base 2, the stability of the device is improved after the upper base 2 is connected with the connecting table 1 and an external fan when in use, the positioning bolt 6 is movably arranged in the base 9 on the periphery of the connecting bolt 4, the bottom plate 601 is arranged on the top of the positioning bolt 6, and the base 9 is connected with the ground by the positioning bolt 6 when in use, the overall stability of the device is improved after connection, and the contact area between the positioning bolt 6 and an external structure can be enlarged by utilizing the bottom plate 601 when the device is used, so that the device is more convenient for a user to install.
Furthermore, a pad 402 is fixedly installed at the bottom of the connecting bolt 4 at the lower end of the base 9, a gasket 403 is installed on the periphery of the connecting bolt 4 at the lower end of the connecting nut 401, the pad 402 can enlarge the contact area between the bottom of the connecting bolt 4 and the base 9 when in use, and the gasket 403 can increase the tightness between the connecting nut 401 and the base 3 when in use.
Furthermore, a through hole 802 is formed inside the fixing rod 8, and the mounting bolt 702 is engaged with the through hole 802, so that the position of the fixing rod 8 inside the casing 7 can be limited after the mounting bolt 702 passes through the through hole 802 when the device is used, thereby improving the stability of the device.
Further, the base station 3 is provided with a connecting hole 301 inside, and the connecting bolt 4 is embedded with the connecting hole 301, so that the connecting bolt 4 can be connected by using the connecting hole 301 when in use, and the stability of the device is improved after connection.
Furthermore, an inner groove 701 is formed in the sleeve 7, and the fixing rod 8 is embedded in the inner groove 701, so that the fixing rod 8 can be more conveniently installed by a user when the fixing device is used through the inner groove 701, and the stability of the device is improved.
Further, the surface of upper base 2 is provided with sign 201, and the surface of sign 201 is attached to have waterproof film, utilizes sign 201 can make things convenient for the user of service to use the device more when using, improves the practicality of device.
The working principle is as follows: bury base 9 and base station 3 among the ground, after burying utilize base 9 and base station 3 to increase the stability of device, insert the inside of sleeve pipe 7 with dead lever 8, after inserting utilize gim peg 801 to be connected between dead lever 8 and the sleeve pipe 7, utilize top base 2 and be connected the stability that improves the device after platform 1 is connected with outside fan, utilize gim peg 6 to be connected between base 9 and the ground, utilize bottom plate 601 can enlarge the area of contact between gim peg 6 and the exterior structure when using.
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 (6)
1. The utility model provides a fan basis bottom fastener, includes base station (3), concrete layer (5) and base (9), its characterized in that: concrete layer (5) is installed at the top of base (9), base station (3) is installed at the top of concrete layer (5), the inside movable mounting of base (9) on concrete layer (5) periphery has connecting bolt (4), and connecting bolt (4) runs through base station (3), connecting nut (401) is installed at the periphery of connecting bolt (4) at base station (3) top, sleeve pipe (7) is installed at the periphery of base station (3), the inside movable mounting of sleeve pipe (7) has fixing rod (8), the inside movable mounting of fixing rod (8) has fixing bolt (801), the surface mounting of sleeve pipe (7) has mounting bolt (702), and mounting bolt (702) runs through fixing rod (8), upper base (2) is installed at the top of base station (3), connecting platform (1) is installed at the top of upper base (2), the inner portion of a base (9) on the periphery of the connecting bolt (4) is movably provided with a positioning bolt (6), and the top of the positioning bolt (6) is provided with a bottom plate (601).
2. The fan foundation bottom fastening device of claim 1, wherein: the bottom of a connecting bolt (4) at the lower end of the base (9) is fixedly provided with a pad table (402), and the periphery of the connecting bolt (4) at the lower end of the connecting nut (401) is provided with a gasket (403).
3. The fan foundation bottom fastening device of claim 1, wherein: a through hole (802) is formed in the fixing rod (8), and the mounting bolt (702) is embedded with the through hole (802).
4. The fan foundation bottom fastening device of claim 1, wherein: the base platform (3) is internally provided with a connecting hole (301), and the connecting bolt (4) is embedded with the connecting hole (301).
5. The fan foundation bottom fastening device of claim 1, wherein: an inner groove (701) is formed in the sleeve (7), and the fixing rod (8) is embedded in the inner groove (701).
6. The fan foundation bottom fastening device of claim 1, wherein: the surface of the upper base (2) is provided with a mark (201), and a waterproof film is attached to the surface of the mark (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122473358.4U CN215829467U (en) | 2021-10-14 | 2021-10-14 | Fan foundation bottom fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122473358.4U CN215829467U (en) | 2021-10-14 | 2021-10-14 | Fan foundation bottom fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215829467U true CN215829467U (en) | 2022-02-15 |
Family
ID=80202660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122473358.4U Active CN215829467U (en) | 2021-10-14 | 2021-10-14 | Fan foundation bottom fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215829467U (en) |
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2021
- 2021-10-14 CN CN202122473358.4U patent/CN215829467U/en active Active
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