CN209999018U - conveniently-adjusted flange fixing device - Google Patents
conveniently-adjusted flange fixing device Download PDFInfo
- Publication number
- CN209999018U CN209999018U CN201920269790.1U CN201920269790U CN209999018U CN 209999018 U CN209999018 U CN 209999018U CN 201920269790 U CN201920269790 U CN 201920269790U CN 209999018 U CN209999018 U CN 209999018U
- Authority
- CN
- China
- Prior art keywords
- bolt
- dead lever
- hole
- square groove
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a convenient flange fixing device who adjusts contains square groove and fixed establishment, square groove middle part and lateral wall all around are equipped with bolt hole and through-hole respectively, be equipped with corresponding control bolt in the bolt hole, fixed establishment contains well core rod, connecting rod and dead lever, it is articulated mutually between well core rod, connecting rod and the dead lever, the dead lever is all worn to locate in the through-hole of square groove lateral wall, well core rod cup joints on the control bolt, be equipped with corresponding locating piece on the control bolt, well core rod locates on the locating piece, the control bolt is the high strength bolt, the afterbody of dead lever is equipped with corresponding screw thread through-hole, the utility model discloses can effectively improve the stability of flange, and can be applicable to the tower section of thick bamboo of multiple diameter.
Description
Technical Field
The utility model relates to a tower section of thick bamboo transport field specifically indicates that there are convenient flange fixing device who adjusts.
Background
The wind power tower barrel is a tower pole of wind power generation, and mainly plays a supporting role in a wind generating set and absorbs the vibration of the set. The tower section of thick bamboo is great object of weight, consequently in handling, leads to the flange on the tower section of thick bamboo to warp easily, and current flange fixing device can't be applicable to the tower section of thick bamboo of each diameter.
The present invention aims to provide convenient adjustable flange fixing devices for solving the above problems of the prior art.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides a convenient flange fixing device who adjusts can effectively solve the problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
conveniently-adjusted flange fixing device comprises a square groove and a fixing mechanism, wherein bolt holes and through holes are respectively formed in the middle and the peripheral side wall of the square groove, corresponding control bolts are arranged in the bolt holes, the fixing mechanism comprises a central rod, a connecting rod and a fixing rod, the central rod, the connecting rod and the fixing rod are hinged to each other, the fixing rod is arranged in the through holes in the side wall of the square groove in a penetrating mode, the central rod is sleeved on the control bolts, corresponding positioning blocks are arranged on the control bolts, and the central rod is arranged on the positioning blocks.
The control bolt is a high-strength bolt.
The tail part of the fixed rod is provided with a corresponding threaded through hole.
The utility model has the advantages that:
the utility model discloses earlier rotation control bolt makes control bolt downwards, shortens the distance of dead lever and flange, then locks dead lever and flange mutually through corresponding bolt and nut cooperation, and rotation control bolt makes control bolt upwards again, and the messenger is that the dead lever is tightened, strengthens the pulling force to the flange, borrows this to improve the stability of flange. The utility model discloses can effectively improve the stability of flange, and can be applicable to the tower section of thick bamboo of multiple diameter.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Detailed Description
To facilitate understanding by those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following drawings:
referring to fig. 1-2, conveniently-adjustable flange fixing devices comprise a square groove 5 and a fixing mechanism, wherein bolt holes and through holes are respectively formed in the middle and the peripheral side walls of the square groove 5, corresponding control bolts 2 are arranged in the bolt holes, the fixing mechanism comprises a central rod 3, a connecting rod 4 and a fixing rod 6, the central rod 3, the connecting rod 4 and the fixing rod 6 are hinged, the fixing rod 6 is arranged in the through holes in the side walls of the square groove 5 in a penetrating mode, the central rod 3 is sleeved on the control bolts 2, corresponding positioning blocks 1 are arranged on the control bolts 3, and the central rod 3 is arranged on the positioning blocks 1.
The control bolt 2 is a high-strength bolt.
The tail part 6 of the fixing rod is provided with a corresponding threaded through hole 7.
The utility model discloses earlier rotatory control bolt 2 makes control bolt 2 downwards, shortens the distance of dead lever 6 and flange, then locks dead lever 6 and flange mutually through corresponding bolt and nut cooperation, rotates control bolt 2 again and makes control bolt 2 upwards, makes to be dead lever 6 and tightens, strengthens the pulling force to the flange, borrows this stability that improves the flange.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should belong to the scope of the present invention.
Claims (3)
- The conveniently-adjusted flange fixing device comprises a square groove and a fixing mechanism, wherein bolt holes and through holes are formed in the middle and the peripheral side wall of the square groove respectively, and corresponding control bolts are arranged in the bolt holes.
- 2. A conveniently adjustable flange fixing device according to claim 1, wherein the control bolts are high strength bolts.
- 3. A conveniently adjustable flange fixing device as claimed in claim 1, wherein the fixing rod has a corresponding threaded through hole at its rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269790.1U CN209999018U (en) | 2019-03-04 | 2019-03-04 | conveniently-adjusted flange fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920269790.1U CN209999018U (en) | 2019-03-04 | 2019-03-04 | conveniently-adjusted flange fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209999018U true CN209999018U (en) | 2020-01-31 |
Family
ID=69300971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920269790.1U Active CN209999018U (en) | 2019-03-04 | 2019-03-04 | conveniently-adjusted flange fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209999018U (en) |
-
2019
- 2019-03-04 CN CN201920269790.1U patent/CN209999018U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209999018U (en) | conveniently-adjusted flange fixing device | |
| CN113217293A (en) | Assembled wind power tower cylinder and assembling method thereof | |
| CN201962672U (en) | Spiral ground pile | |
| CN205870843U (en) | Big tip footpath prestressing force cement electric pole tensioning equipment | |
| CN203539958U (en) | Competition parallel bars easy to use | |
| CN204753616U (en) | Stock and stock basis | |
| CN203148647U (en) | Balance sleeve | |
| CN207819586U (en) | A kind of damping ring is connected and fixed structure | |
| CN112448658A (en) | Wind-resistant base for photovoltaic power station | |
| CN214543309U (en) | Insulating pulley structure for electric power construction | |
| CN201445151U (en) | Pull handle | |
| CN206032166U (en) | Hollow brick piling bin | |
| CN204677560U (en) | A kind of bolt fastening structure | |
| CN202181424U (en) | Swinging rod on knot-free fishing net machine | |
| CN204230711U (en) | Cabinet mobile device | |
| CN213333129U (en) | Inclined supporting device of large incubator | |
| CN204793623U (en) | Consolidate heavier -duty lightning rod | |
| CN202031367U (en) | Power transmission line tower | |
| CN220687492U (en) | Reinforced wind power tower | |
| CN204466661U (en) | A kind of anti-pendant of forging ties | |
| CN202596180U (en) | Installation structure for steel frame in steel structural frame | |
| CN214402776U (en) | Novel shear wall screw rod | |
| CN203377549U (en) | Small holding pole attached to tower | |
| CN204152937U (en) | For vibrating the threaded anti-loosing structure on the main shaft larger with impact force | |
| CN212520158U (en) | Three-dimensional cultivation frame of eggplant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |