CN207485746U - A kind of embedded protective device - Google Patents
A kind of embedded protective device Download PDFInfo
- Publication number
- CN207485746U CN207485746U CN201721531802.0U CN201721531802U CN207485746U CN 207485746 U CN207485746 U CN 207485746U CN 201721531802 U CN201721531802 U CN 201721531802U CN 207485746 U CN207485746 U CN 207485746U
- Authority
- CN
- China
- Prior art keywords
- embedded
- protection network
- protective device
- fixed block
- collecting unit
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of embedded protective device, and for wind turbine wind collecting unit inlet, including embedded protection network, the embedded protection network is latticed, positioned at the inside of wind turbine wind collecting unit inlet；Several fixed blocks are equipped on the medial surface of the wind turbine wind collecting unit, the fixed block is uniformly distributed；Through-hole is equipped on the fixed block, passes through the through-hole and the embedded protection network that the embedded protection network is fixed on the fixed block by fixing piece.Compared with prior art, a kind of embedded protective device of the utility model is equipped with fixed block on the medial surface of wind turbine wind collecting unit, embedded protection network is bolted on fixed block, this structure facilitates the dismounting of protection network, improves work efficiency, and has saved cost.
Description
Technical field
The utility model belongs to Fan Equipment technical field, and in particular to a kind of embedded protective device.
Background technology
With economic rapid development, wind turbine is widely used in the every field of economical production life.Wind turbine protection network one
As be mounted on wind turbine import or export end, mainly to wind turbine rise protective action.Protection network is general by the way of directly welding
Protection network is fixed on wind turbine, for protection network needs frequent disassembly, cleaning, direct welding manner is brought to dismounting for this
It is inconvenient, it is impossible to meet basic use demand.
Utility model content
The purpose of this utility model is to overcome deficiencies of the prior art, provide a kind of embedded protective device.
In order to achieve the above object, the utility model is achieved through the following technical solutions：
A kind of embedded protective device, which is characterized in that for wind turbine wind collecting unit inlet, including embedded protection network,
The embedded protection network is latticed, positioned at the inside of wind turbine wind collecting unit inlet；In the medial surface of the wind turbine wind collecting unit
Several fixed blocks are equipped with, the fixed block is uniformly distributed；Through-hole is equipped on the fixed block, institute is passed through by fixing piece
It states through-hole and the embedded protection network is fixed on the fixed block by the embedded protection network.
Preferred embodiment according to the present utility model, the quantity of the fixed block is 4-10.
Preferred embodiment according to the present utility model, the fixed block are fixed on the wind turbine wind collecting unit by welding manner
Medial surface on.
Preferred embodiment according to the present utility model, the fixing piece includes being inserted into ontology and catch, the catch are located at
It is inserted into the side of ontology and the extending direction with being inserted into ontology is vertical；It is described insertion ontology pass through the embedded protection network and
The through-hole of the fixed block, the catch are resisted against the side of the embedded protection network.
Preferred embodiment according to the present utility model, further includes gasket；The gasket be located at the fixing piece catch and
Between the embedded protection network.
Preferred embodiment according to the present utility model, the fixing piece are bolt.
Preferred embodiment according to the present utility model, the outer ring of the embedded protection network are equipped with a circle stiffening ring, are used for
Increase the intensity of the embedded protection network.
Preferred embodiment according to the present utility model, the stiffening ring are round steel bar, the circle steel bar it is a diameter of
8-16mm。
Preferred embodiment according to the present utility model, the grid of the embedded protection network is triangle, polygon, circle
Or ellipse.
Preferred embodiment according to the present utility model, the grid of the embedded protection network are the quadrangle of 25mm*25mm.
Compared with prior art, a kind of embedded protective device of the utility model, on the medial surface of wind turbine wind collecting unit
Equipped with fixed block, embedded protection network is bolted on fixed block, and this structure facilitates the dismounting of protection network, improves
Working efficiency has saved cost.
Description of the drawings
Fig. 1 be the utility model is related to a kind of embedded protective device structure diagram.
Fig. 2 be the utility model is related to a kind of embedded protective device be mounted on a kind of structure wind turbine wind collecting unit on
Structure diagram.
Fig. 3 be the utility model is related to a kind of embedded protective device be mounted on the wind turbine wind collecting unit of another structure
Structure diagram.
Fig. 4 is the enlarged drawing at B in Fig. 1.
Fig. 5 be the utility model is related to a kind of embedded protective device fixed block structure diagram.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings.
Referring to Fig. 1-4, a kind of embedded protective device of the utility model, for 2 inlet of wind turbine wind collecting unit, including interior
Embedded protection network 11, the embedded protection network 11 is latticed, positioned at the inside of 2 inlet of wind turbine wind collecting unit；In the wind
The medial surface of machine wind collecting unit 2 is equipped with several fixed blocks 12, and the fixed block 12 is uniformly distributed；It is set on the fixed block 12
There is through-hole 121 (as shown in Figure 5), pass through the through-hole 121 and the embedded protection network 11 will be described interior by fixing piece 13
Embedded protection network 11 is fixed on the fixed block 12.
In the preferred embodiment of the utility model, the quantity of the fixed block 12 is 4-10, the number of the fixed block 12
Amount depends on the A sizes of wind turbine wind collecting unit 2 in figure 2 and figure 3；As φ 710mm≤A ＜ φ 1000mm, fixed block 12
Quantity is preferably 4；As φ 1000mm≤A ＜ φ 1400mm, the quantity of fixed block 12 is preferably 6；As A >=φ 1400mm
When, the quantity of fixed block 12 is preferably 8.The fixed block 12 is fixed on by welding manner in the wind turbine wind collecting unit 2
On side.
The fixing piece 13 includes being inserted into ontology 131 and catch 132, and the catch 132, which is located at, is inserted into the one of ontology 131
Side and be inserted into ontology 131 extending direction it is vertical；The insertion ontology 131 passes through the embedded protection network 11 and described
The through-hole 121 of fixed block 12, the catch 132 are resisted against the side of the embedded protection network 11.
A kind of embedded protective device further includes gasket 14；The gasket 14 is located at 132 He of catch of the fixing piece 13
Between the embedded protection network 11.
In the preferred embodiment of the utility model, the fixing piece 13 is bolt.It is further preferred that the fixing piece 13
For hex bolts；As φ 710mm≤A ＜ φ 1000mm, using the hex bolts of M8*16, the ruler of the through-hole 121 of fixed block 12
Very little is M8；As A >=φ 1000mm, using the hex bolts of M10*20, the size of the through-hole 121 of fixed block 12 is M10.
The outer ring of the embedded protection network 11 is equipped with a circle stiffening ring 15, for increasing the embedded protection network 11
Intensity.In the preferred embodiment of the utility model, the stiffening ring 15 is round steel bar, a diameter of 8- of the circle steel bar
16mm, the diameter of the circle steel bar depend on the size of 2 inlet outer diameter A of wind turbine wind collecting unit in figure 2 and figure 3；Work as φ
During 710mm≤A ＜ φ 1000mm, the diameter of the circle steel bar is preferably 10mm；As φ 1000mm≤A ＜ φ 1400mm,
The diameter of the circle steel bar is preferably 12mm；As A >=φ 1400mm, the diameter of the circle steel bar is preferably 14mm.
The preferred embodiment of the utility model, the grid of the embedded protection network 11 is triangle, polygon, circle or
Ellipse.It is further preferred that the grid of the embedded protection network 11 is the quadrangle of 25mm*25mm.
Compared with prior art, a kind of embedded protective device of the utility model, on the medial surface of wind turbine wind collecting unit
Equipped with fixed block, embedded protection network is bolted on fixed block, and this structure facilitates the dismounting of protection network, improves
Working efficiency has saved cost.
Embodiment in the utility model is only used for illustrating the utility model, does not form to right
Limitation, other substantially equivalent replacements that those skilled in that art are contemplated that, in scope of protection of the utility model
It is interior.
Claims (10)
1. a kind of embedded protective device, which is characterized in that for wind turbine wind collecting unit inlet, including embedded protection network, institute
It is latticed to state embedded protection network, positioned at the inside of wind turbine wind collecting unit inlet；On the medial surface of the wind turbine wind collecting unit
Equipped with several fixed blocks, the fixed block is uniformly distributed；Through-hole is equipped on the fixed block, is passed through by fixing piece described
The embedded protection network is fixed on the fixed block by through-hole and the embedded protection network.
2. a kind of embedded protective device according to claim 1, which is characterized in that the quantity of the fixed block is 4-10
It is a.
3. a kind of embedded protective device according to claim 1, which is characterized in that the fixed block passes through welding manner
It is fixed on the medial surface of the wind turbine wind collecting unit.
4. a kind of embedded protective device according to claim 1, which is characterized in that the fixing piece includes being inserted into ontology
And catch, the catch is located at the side for being inserted into ontology and the extending direction with being inserted into ontology is vertical；The insertion ontology passes through
The through-hole of the embedded protection network and the fixed block, the catch are resisted against the side of the embedded protection network.
5. a kind of embedded protective device according to claim 4, which is characterized in that the fixing piece is bolt.
6. a kind of embedded protective device according to claim 4, which is characterized in that further include gasket；The gasket position
Between the catch and the embedded protection network of the fixing piece.
A kind of 7. embedded protective device according to claim 1, which is characterized in that the outer ring of the embedded protection network
Equipped with a circle stiffening ring, for increasing the intensity of the embedded protection network.
8. a kind of embedded protective device according to claim 7, which is characterized in that the stiffening ring is round steel bar,
A diameter of 8-16mm of the circle steel bar.
A kind of 9. embedded protective device according to claim 1, which is characterized in that the grid of the embedded protection network
For triangle, polygon, circle or ellipse.
A kind of 10. embedded protective device according to claim 9, which is characterized in that the net of the embedded protection network
Lattice are the quadrangle of 25mm*25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721531802.0U CN207485746U (en) | 2017-11-16 | 2017-11-16 | A kind of embedded protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721531802.0U CN207485746U (en) | 2017-11-16 | 2017-11-16 | A kind of embedded protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485746U true CN207485746U (en) | 2018-06-12 |
Family
ID=62473267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721531802.0U Expired - Fee Related CN207485746U (en) | 2017-11-16 | 2017-11-16 | A kind of embedded protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485746U (en) |
-
2017
- 2017-11-16 CN CN201721531802.0U patent/CN207485746U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |