CN207975085U - Rod piece clamp device - Google Patents
Rod piece clamp device Download PDFInfo
- Publication number
- CN207975085U CN207975085U CN201820354153.XU CN201820354153U CN207975085U CN 207975085 U CN207975085 U CN 207975085U CN 201820354153 U CN201820354153 U CN 201820354153U CN 207975085 U CN207975085 U CN 207975085U
- Authority
- CN
- China
- Prior art keywords
- rod piece
- anchor ear
- clamp device
- mounting plate
- cyclic annular
- 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.)
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Abstract
The utility model is related to a kind of rod piece clamp devices, for rod piece to be fixedly installed in mounting plate, rod piece clamp device includes the cyclic annular anchor ear to match with the periphery of rod piece, one end is connected with cyclic annular anchor ear and prolongs its connecting rod to extend radially outwardly, the pedestal of the groove and the through-hole that matches with connecting rod that match with the portion profile of cyclic annular anchor ear is offered thereon, for by floor installation in the installation bolt on the one side of mounting plate, the locking nut of connecting rod is locked with connecting rod phase screw-thread fit and by the another side of mounting plate, several fastening bolts for locking rod piece and cyclic annular anchor ear.The rod piece clamp device of the utility model is simple and reasonable, easy for installation, will not increase with run time and loosen after fixed, to improve safety.
Description
Technical field
The utility model belongs to rod piece installing area, and in particular to a kind of rod piece clamp device.
Background technology
The anchor ear being made of at present two semicircle components for the fastening of rod piece, generally use, in two semicircle groups
The both sides of part are tightened by bolts to fasten rod piece therein.Such as the tower bar in traditional wind power plant is i.e. using above-mentioned
Anchor ear.The anchor ear can deform generation loosening after upper time stress, increase the shaking of tower bar therein, to serious image wind-force
The safe operation of generating equipment.
Invention content
It is tight that the purpose of this utility model is to provide a kind of loosening, rod piece simple and reasonable, easy for installation of being unlikely to deform
It is fixedly mounted with and sets.
In order to achieve the above objectives, the technical solution adopted in the utility model is：
A kind of rod piece clamp device, for rod piece to be fixedly installed in mounting plate, the rod piece clamp device include with
Cyclic annular anchor ear that the periphery of the rod piece matches, one end are connected with the cyclic annular anchor ear and prolong its company to extend radially outwardly
Bar offers the groove to match with the portion profile of the cyclic annular anchor ear and the bottom for the through-hole that matches with the connecting rod thereon
Seat, for by the floor installation on the one side of the mounting plate installation bolt, with the connecting rod phase screw-thread fit simultaneously
The locking nut of the connecting rod is locked, for locking the rod piece and the cyclic annular anchor ear by the another side of the mounting plate
Several fastening bolts.
Preferably, the through-hole on the pedestal is opened in the bottom of the groove.
Preferably, the installation bolt uses expansion bolt.
Preferably, the pedestal is installed on by two expansion bolts on the one side of the mounting plate.
Preferably, the cyclic annular anchor ear is in circular ring shape, the section semicircular in shape of the groove on the pedestal.
Preferably, the cyclic annular anchor ear is mutually locked with the rod piece by two fastening bolts.
Preferably, the rod piece is the tower bar in wind generator system, and the mounting plate is building panel.
Since above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：The utility model
Rod piece clamp device it is simple and reasonable, it is easy for installation, will not increase with run time and loosen after fixed, to improve
Safety.
Description of the drawings
Attached drawing 1 is the schematic top plan view of the rod piece clamp device of the utility model.
Attached drawing 2 be the utility model rod piece clamp device in cyclic annular anchor ear and connecting rod schematic diagram.
In the figures above：1, cyclic annular anchor ear；2, connecting rod；3, pedestal；4, installation bolt；5, locking nut；6, fastening bolt；
7, groove；8, through-hole；9, tower bar/rod piece；10, wallboard/mounting plate.
Specific implementation mode
The invention will be further described for embodiment shown in below in conjunction with the accompanying drawings.
Embodiment one：As shown in Figure 1 and Figure 2, a kind of rod piece for being fixedly installed in rod piece 9 on mounting plate 10
Clamp device, rod piece 9 to be installed is the tower bar 9 in wind generator system here, and mounting plate 10 is then that mounting plate 10 is building
Longitudinal wallboard 10 of object.The rod piece clamp device includes cyclic annular anchor ear 1, connecting rod 2, pedestal 3, installation bolt 4,5 and of locking nut
Fastening bolt 6.
Cyclic annular anchor ear 1 has centre bore and forms ring-type, schemes to match with the peripheral shape of rod piece 9, generally circular ring shape,
So that rod piece 9 is threaded through in cyclic annular anchor ear 1 and the bottom end of rod piece 9 can be vertically disposed on level ground.One end of connecting rod 2 and ring
The outside of shape anchor ear 1 is connected, and the extending radially outwardly axially along cyclic annular anchor ear 1 of connecting rod 2, and finger outward here is far from ring
The direction at 1 center of shape anchor ear.Fluted 7 and through-hole 8, the portion profile of the shape of groove 7 and cyclic annular anchor ear 1 are opened up on pedestal 3
Match, then when cyclic annular anchor ear 1 is circular ring shape, the section semicircular in shape of groove 7.Through-hole 8 opens up the bottom with groove 7, and
Through-hole 8 axially along groove 7 radial direction and extend to the another side of pedestal 3 and penetrate through.The pedestal 3 passes through several（Such as two）
Installation bolt 4 and mounted on mounting plate 10 one side on, 4 generally use expansion bolt of installation bolt.And ring-type anchor ear 1 is then embedding
Enter in the groove 7 on pedestal 3, connecting rod 2 corresponds to the trepanning of through-hole 8 and extend on the through-hole 8 and mounting plate 10 on pedestal 3
To outside the another side of mounting plate 10.Locking nut 5 is arranged outside the another side of mounting plate 10, it and 2 phase spiral shell of connecting rod
Line coordinates, to lock cyclic annular anchor ear 1 and pedestal 3 by the another side of mounting plate 10.Fastening bolt 6 is for locking rod piece 9
Gap between cyclic annular anchor ear 1, makes cyclic annular anchor ear 1 be permanently fixed with 9 holder of rod piece.Usually two fastening bolts 6 of setting
The cyclic annular anchor ear 1 of locking and rod piece 9.
Above-mentioned rod piece clamp device is a kind of anchor ear device that can permanently fasten, when being applied in wind power plant
When, it can ensure not will produce shaking in wind turbine operation process, avoid the occurrence of safety accident.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (7)
1. a kind of rod piece clamp device, for rod piece to be fixedly installed in mounting plate, it is characterised in that：The rod piece fastening dress
It sets and is connected with the cyclic annular anchor ear including the cyclic annular anchor ear that matches with the periphery of the rod piece, one end and prolongs it radially outward
The connecting rod of extension offers the groove to match with the portion profile of the cyclic annular anchor ear and matches with the connecting rod thereon
The pedestal of through-hole, for by the floor installation on the one side of the mounting plate installation bolt, with the connecting rod phase spiral shell
Line locks the locking nut of the connecting rod, for locking the rod piece and the ring with merging by the another side of the mounting plate
Several fastening bolts of shape anchor ear.
2. rod piece clamp device according to claim 1, it is characterised in that：The through-hole on the pedestal is opened in institute
State the bottom of groove.
3. rod piece clamp device according to claim 1, it is characterised in that：The installation bolt uses expansion bolt.
4. rod piece clamp device according to claim 3, it is characterised in that：The pedestal passes through two expansion bolts
And it is installed on the one side of the mounting plate.
5. rod piece clamp device according to claim 1, it is characterised in that：The ring-type anchor ear is in circular ring shape, the bottom
The section semicircular in shape of the groove on seat.
6. rod piece clamp device according to claim 1, it is characterised in that：The ring-type anchor ear passes through two with the rod piece
A fastening bolt is mutually locked.
7. rod piece clamp device according to claim 1, it is characterised in that：The rod piece is the tower in wind generator system
Bar, the mounting plate are building panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354153.XU CN207975085U (en) | 2018-03-15 | 2018-03-15 | Rod piece clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820354153.XU CN207975085U (en) | 2018-03-15 | 2018-03-15 | Rod piece clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207975085U true CN207975085U (en) | 2018-10-16 |
Family
ID=63765494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820354153.XU Active CN207975085U (en) | 2018-03-15 | 2018-03-15 | Rod piece clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207975085U (en) |
-
2018
- 2018-03-15 CN CN201820354153.XU patent/CN207975085U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |