CN212452732U - Water stopping structure at joint of mountain fan foundation and foundation ring - Google Patents
Water stopping structure at joint of mountain fan foundation and foundation ring Download PDFInfo
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- CN212452732U CN212452732U CN202020219758.5U CN202020219758U CN212452732U CN 212452732 U CN212452732 U CN 212452732U CN 202020219758 U CN202020219758 U CN 202020219758U CN 212452732 U CN212452732 U CN 212452732U
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Abstract
The utility model discloses a mountain region fan basis and basic circumferential weld seam crossing stagnant water structure. The water-swelling waterproof structure comprises a seam (6) arranged on the inner side and the outer side of a joint of a pillar top surface (3) and a foundation ring (1), wherein a water-swelling water stop strip (5) is filled in the seam (6). The utility model has the characteristics of leakproofness, security are good, and are with low costs, simple to operate is swift.
Description
Technical Field
The utility model relates to a new forms of energy capital construction technical field, in particular to mountain region fan basis and basic circumferential weld seam crossing stagnant water structure.
Background
At present, the new energy field in China develops rapidly, wind energy development is one of the important directions of future energy development, and Guizhou is on plateau, and wind power resources are rich, so that important development conditions are provided for mountain wind energy development. The wind turbine foundation is a key factor for ensuring the safe operation of the wind turbine generator and plays a vital role in the safe operation of the wind power plant. In the present fan basis, the structure of basic ring connection type uses more and more extensively. However, the use of this structure often causes the following problems: at fan basis column top surface and basic ring joint position, it is more outstanding to seal the unable position problem of stagnant water, leads to the rainwater to permeate basic ring lower part, weakens basic ring lower part and fan basis closely to combine, seriously influences the safe operation of fan.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mountain region fan basis and basic circumferential weld seam crossing stagnant water structure. The utility model has the characteristics of leakproofness, security are good, and are with low costs, simple to operate is swift.
The technical scheme of the utility model: the utility model provides a mountain region fan basis and basic ring joint seam department stagnant water structure, is including setting up in the seam of abutment top surface and basic ring joint position inside and outside, the seam intussuseption be filled with and meet water inflation sealing rod.
In the water stopping structure at the joint of the mountain fan foundation and the foundation ring, a sealant for sealing the joint is further arranged above the water swelling water stopping strip.
In the water stopping structure at the joint of the mountain fan foundation and the foundation ring, the thickness of the joint is 5-15 mm.
In the water stopping structure at the joint of the mountain fan foundation and the foundation ring, the thickness of the joint is 10 mm.
In the water stopping structure at the joint of the mountain fan foundation and the foundation ring, the depth of the joint is 30-50 mm.
In the water stopping structure at the joint of the mountain fan foundation and the foundation ring, the depth of the joint is 40 mm.
Has the advantages that: compared with the prior art, the utility model is filled with the water-swelling water stop strip in the joint between the top surface of the column and the inner side and the outer side of the joint part of the foundation ring; the structure is simple, and the sealing function can be well played; in addition, a sealant for sealing the joint is coated above the water-swelling water stop strip; the structure can further solve the problem that rainwater enters the lower part of the foundation ring due to untight sealing, effectively prevent water from accumulating at the lower part of the foundation ring, and ensure the safety of the running of the fan; meanwhile, the sealant plays a role in isolation, prevents the water-swelling water stop strip from being oxidized, reduces the corrosion of rainwater to the water-swelling water stop strip due to the sealing property, further delays the aging of the water-swelling water stop strip, and greatly prolongs the service life. Furthermore, the utility model discloses a construction method is simple, convenient, can reduce the material transportation volume of field construction, has effectively practiced thrift material cost and cost of transportation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic diagram of the construction of the utility model.
Reference numerals: 1-foundation ring, 2-partition board, 3-column top surface, 4-sealant, 5-water swelling water stop strip and 6-seam.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. The utility model provides a mountain region fan basis and basic ring joint seam department stagnant water structure, constitutes as shown in figure 1, including setting up in the seam 6 of the inboard of pillar top surface 3 and basic ring 1 junction, seam 6 intussuseption be filled with and meet water inflation sealing rod 5.
And a sealant 4 for sealing the seam 6 is also arranged above the water-swelling water stop strip 5.
Specifically, the thickness of the seam 6 is 5-15 mm.
Preferably, the aforementioned seam 6 has a thickness of 10 mm.
Specifically, the depth of the seam 6 is 30-50 mm.
Preferably, the aforementioned seam 6 has a depth of 40 mm.
The sealing method of the water stopping structure at the joint of the mountain fan foundation and the foundation ring is prepared according to the following steps:
a. before the concrete of the fan foundation is poured, a layer of partition plate 2 is respectively fixed on the inner wall and the outer wall of the joint part of the top surface 3 of the column and the foundation ring 1; see fig. 2;
b. pouring concrete, and after the concrete is solidified, taking down the partition boards 2 on the inner side and the outer side to form a joint 6;
c. cleaning the seam 6;
d. and a water-swelling water stop strip 5 is filled in the joint 6.
In the step a, the partition board 2 is an extruded board.
Step c is to clean the joint 6 with a non-corrosive solvent or detergent.
In the step d, after the water-swelling water stop strip 5 is filled, the water-swelling water stop strip is sealed by using the sealant.
Claims (6)
1. The utility model provides a mountain region fan basis and basic circumferential weld seam crossing stagnant water structure which characterized in that: the water-swelling waterproof structure comprises a seam (6) arranged on the inner side and the outer side of a joint of a pillar top surface (3) and a foundation ring (1), wherein a water-swelling water stop strip (5) is filled in the seam (6).
2. The mountain fan foundation and foundation ring joint water stop structure of claim 1, wherein: and a sealant (4) for sealing the joint (6) is also arranged above the water swelling water stop strip (5).
3. The mountain fan foundation and foundation ring joint water stop structure of claim 1, wherein: the thickness of the seam (6) is 5-15 mm.
4. The mountain fan foundation and foundation ring joint water stop structure of claim 3, wherein: the thickness of the seam (6) is 10 mm.
5. The mountain fan foundation and foundation ring joint water stop structure of claim 1, wherein: the depth of the seam (6) is 30-50 mm.
6. The mountain fan foundation and foundation ring joint water stop structure of claim 5, wherein: the depth of the seam (6) is 40 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020219758.5U CN212452732U (en) | 2020-02-27 | 2020-02-27 | Water stopping structure at joint of mountain fan foundation and foundation ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020219758.5U CN212452732U (en) | 2020-02-27 | 2020-02-27 | Water stopping structure at joint of mountain fan foundation and foundation ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212452732U true CN212452732U (en) | 2021-02-02 |
Family
ID=74479416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020219758.5U Active CN212452732U (en) | 2020-02-27 | 2020-02-27 | Water stopping structure at joint of mountain fan foundation and foundation ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212452732U (en) |
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2020
- 2020-02-27 CN CN202020219758.5U patent/CN212452732U/en active Active
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