CN205000356U - Iron tower foundation - Google Patents
Iron tower foundation Download PDFInfo
- Publication number
- CN205000356U CN205000356U CN201520764486.6U CN201520764486U CN205000356U CN 205000356 U CN205000356 U CN 205000356U CN 201520764486 U CN201520764486 U CN 201520764486U CN 205000356 U CN205000356 U CN 205000356U
- Authority
- CN
- China
- Prior art keywords
- pile
- iron tower
- protection cap
- base plate
- corrosion protection
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 36
- 238000005260 corrosion Methods 0.000 claims description 52
- 229910000831 Steel Inorganic materials 0.000 claims description 49
- 239000010959 steel Substances 0.000 claims description 49
- 239000004575 stone Substances 0.000 claims description 25
- 239000003822 epoxy resin Substances 0.000 claims description 21
- 229920000647 polyepoxide Polymers 0.000 claims description 21
- 239000000463 material Substances 0.000 abstract description 12
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000002585 base Substances 0.000 description 31
- 230000007797 corrosion Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000003487 anti-permeability effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Foundations (AREA)
Abstract
The utility model discloses an iron tower foundation belongs to the electric wire netting field, and it is poor to solve the current anticorrosive ability of iron tower foundation, and the tower material of iron tower takes place the technical problem of corruption easily, the utility model provides an iron tower foundation is including setting up in subaerial ground stake, and the bottom of iron tower is equipped with the iron tower bottom plate, on the iron tower bottom plate passes through mounting fixed connection ground, its characterized in that: still include the anticorrosive protection cap, the shaping is pour in the ground stake to the anticorrosive protection cap, and iron tower bottom plate and mounting are located the anticorrosive protection cap.
Description
[technical field]
The utility model relates to a kind of iron tower foundation.
[background technology]
Iron tower foundation adopts concreting to form, and iron tower foundation is fixed steel tower.But, running into bad weather, or causing being mixed into acidic materials in concrete due to other factors, again or after having built for a long time because inner acidic materials are had an effect, all easily corrode the tower material of steel tower.And be difficult to observe from outside by the corrosion condition of tower material in iron tower foundation, in time finding the corrosion of tower material, often arrived the very urgent moment, therefore potential safety hazard is large, even may cause large-area power-cuts because of collapse of iron tower.
[summary of the invention]
The technical problem that the utility model solves is to provide a kind of iron tower foundation, reduces the probability that steel tower is corroded.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of iron tower foundation; comprise and be arranged on ground pile; the bottom of steel tower is provided with steel tower base plate; described steel tower base plate is fixedly connected with on pile by fixture; also comprise anti-corrosion protection cap; described anti-corrosion protection cap is built and is molded on described pile, and described steel tower base plate and fixture are positioned at described anti-corrosion protection cap.
Further, described anti-corrosion protection cap comprises epoxy resin grouting body.
Further, the upper surface of described pile is provided with boss, and described steel tower base plate is connected with the end face of boss by described fixture, and described boss is positioned at epoxy resin grouting body, and the sidewall of described boss is provided with cannelure, described epoxy resin grouting body has the lug boss be filled in cannelure.
Further, the upper surface of described pile is provided with annular protrusion, and described steel tower base plate is positioned among annular protrusion, and the bottom surface of described epoxy resin grouting body has the holding tank of corresponding annular protrusion.
Further, annular protrusion described at least one arranges the upper surface of described pile.
Further, described anti-corrosion protection cap comprises inner concrete bodies and outside epoxy resin grouting layer.
Further, the sidepiece of described pile is provided with slope, and the bottom surface of described anti-corrosion protection cap extends to described slope.
Further, described fixture comprises stone bolt and nut, described stone bolt be arranged in described pile, the top of described stone bolt connects described nut through described steel tower base plate.
Further, described fixture comprises metallic object, and the bottom of described metallic object is arranged in described pile, and described steel tower base plate and metallic object are welded to connect.
The beneficial effects of the utility model:
Iron tower foundation of the present utility model, anti-corrosion protection cap has superior electrical insulation capability, acid-alkali-corrosive-resisting performance and anti-permeability performance etc.The tower material of iron tower of better protection anti-corrosion protection cap inside and fixture, make the inner not oxidized corrosion of metal material, avoids causing down the phenomenon of tower to occur because of corrosion, avoids occurrence of large-area power outage.
These features of the present utility model and advantage will detailed description of the invention below, exposure detailed in accompanying drawing.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two;
Fig. 3 is the structural representation of the utility model embodiment three;
Fig. 4 is the structural representation of the utility model embodiment four;
Fig. 5 is the structural representation of the utility model embodiment five.
[detailed description of the invention]
The technical scheme of accompanying drawing to the utility model embodiment below in conjunction with the utility model embodiment is explained and illustrated, but following embodiment is only preferred embodiment of the present utility model, and not all.Based on the embodiment in embodiment, those skilled in the art under the prerequisite not making creative work obtain other embodiment, all belong to protection domain of the present utility model.
Embodiment one:
With reference to figure 1; a kind of iron tower foundation; comprise the pile 2 be arranged on ground 1; pile 2 is formed by concreting; the bottom of steel tower is provided with steel tower base plate 4, and steel tower base plate 4 is fixedly connected with on the end face of pile 2 by fixture 5, and iron tower foundation also comprises anti-corrosion protection cap 3; anti-corrosion protection cap 3 is built and is molded on pile 2, and steel tower base plate 4 and fixture 5 are positioned at anti-corrosion protection cap 3.
The epoxy resin grouting body of anti-corrosion protection cap 3 for building adopted.The epoxy resin that epoxy resin grouting body adopts is made, and has the following advantages, and 1, to the surface of metal and nonmetals, there is excellent adhesion strength; 2, nontoxic non-volatile formula, friendly to environment and human body; 3, corrosion-resistant, the chemicals Long Term Contact corrosion such as acid, alkali, salt, grease can be born; 4, easy construction, low price.
Wherein, fixture 5 comprises stone bolt 51 and nut 52, and the bottom of stone bolt 51 is embedded in pile 2, and steel tower base plate 4 arranges installing hole, steel tower base plate 4, through installing hole attaching nut 52, is locked on pile 2 by nut 52 by the top of stone bolt 51.In other embodiments of the present utility model, fixture comprises metallic object, and the bottom of metallic object is embedded in pile, and steel tower base plate and metallic object are welded to connect.
The construction of iron tower foundation comprises the following steps:
1) the building of pile 2: dig out groove on ground 1, set up mould bases, watered in a groove build up pile 2 by mixed earth material, and be preset in pile 2 by stone bolt 51 in this process, is removed mould bases after mixed earth condensation.
2) the steel tower base plate 4 of steel tower is connected on stone bolt 51, and loads onto nut 52, clear up the impurity on stone bolt 51 and pile 2 simultaneously.Ensure these site anteseptic, drying, without grease.Non-corroding is also answered in the surface of metal material.
3) the building of anti-corrosion protection cap 3, pile 2 is set up template and forms mould, the raw material modulated by epoxy resin, curing compound and aggregate pours in template, and raw material grouting should from mould one lateral irrigation to the opposite side of mould; Can extrude in filling process but not shock, being detained wherein to avoid air entrainment.Grouting is rear and before raw material initial set, for reaching aesthetic, light is received with grey cutter in the surface that can expose; After final set, get final product stripping.Grouting terminate after, knock with iron hammer, as send ting then show that anti-corrosion protection cap is closely knit, then show anti-corrosion protection cap hollowing as sent rub-a-dub.
It should be noted that, preferred epoxy resin, curing compound and aggregate mix according to the proportioning of 100:50:800, utilize the abundant blending epoxy of hand-held stirrer and curing compound about 3 minutes, then add aggregate and continue mixing fully, be stirred to aggregate and all infiltrate and namely complete.When temperature is lower in order to ensure the trickling of mixture, the consumption of aggregate suitably can be reduced.
Need the temperature controlled when building in the casting process of anti-corrosion protection cap, raw material must be placed about 24 hours under 15-25 DEG C of environment before grouting, 24 hours environment temperature control 15-32 DEG C after during construction, 20 DEG C the most suitable.High temperature at noon is avoided in hot weather construction, should build sunshade if desired; When winter temperature is lower, should build brooder in grouting region and heat up, ensure that construction environment temperature is greater than 15 DEG C, construction should select noon.The anti-corrosion protection cap formed in this temperature controlling range, its intensity is high, and inner pore is few, sealing and antiseptic property strong.
Embodiment two:
With reference to figure 2; a kind of iron tower foundation; comprise and be arranged on ground pile 2; the bottom of steel tower is provided with steel tower base plate 4; pile 2 is arranged stone bolt 51, steel tower base plate 4 arranges installing hole, the top of stone bolt 51 is through installing hole attaching nut 52; pile 2 is built and forms anti-corrosion protection cap 3, steel tower base plate 4, stone bolt 51 and nut 52 are positioned at anti-corrosion protection cap 3.Anti-corrosion protection cap 3 is epoxy resin grouting body.The difference of the present embodiment and embodiment one is: be provided with boss 21 at the upper surface of pile 2; steel tower base plate 4 is fixedly connected with the end face of boss 21; boss 21 is positioned at anti-corrosion protection cap 3; the sidewall of boss 21 is provided with cannelure 22, and anti-corrosion protection cap 3 has the lug boss 31 be filled in cannelure 22.The coated area of anti-corrosion protection cap 3 is increased by lug boss 31; prevent the tower material of corrosive materials such as rainwater to steel tower from causing corrosion; and by lug boss 31, boss 21 and pile 2 are intercepted, prevent the acidic materials in pile 2 from penetrating in the tower material of steel tower, thus favorable anti-corrosion effect.
Embodiment three:
With reference to figure 3; a kind of iron tower foundation; comprise and be arranged on ground pile 2; the bottom of steel tower is provided with steel tower base plate 4; pile 2 is arranged stone bolt 51, steel tower base plate 4 arranges installing hole, the top of stone bolt 51 is through installing hole attaching nut 52; pile 2 is built and forms anti-corrosion protection cap 3, steel tower base plate 4, stone bolt 51 and nut 52 are positioned at anti-corrosion protection cap 3.Anti-corrosion protection cap 3 is epoxy resin grouting body.The difference of the present embodiment and embodiment one is: be provided with annular protrusion 23 at the upper surface of pile 2, and annular protrusion 23 is around steel tower base plate 4, and the bottom surface of the anti-corrosion protection cap 3 of building has the holding tank 32 of corresponding annular protrusion 23.Form tortuous gap by annular protrusion 23 and holding tank 32, annular protrusion 23 has iris action, effectively prevents corrosive substance from entering from the junction of anti-corrosion protection cap 3 and pile 2, can play excellent antiseptic effect.In other embodiments of the present utility model, also can be provided with holding tank at the upper surface of pile, the bottom surface of anti-corrosion protection cap has annular protrusion.
Further, the upper surface of pile 2 arranges at least one annular protrusion 23, and multiple annular protrusion forms multiple iris action.
Embodiment four:
With reference to figure 4; a kind of iron tower foundation; comprise and be arranged on ground pile 2; the bottom of steel tower is provided with steel tower base plate 4; pile 2 is arranged stone bolt 51, steel tower base plate 4 arranges installing hole, the top of stone bolt 51 is through installing hole attaching nut 52; pile 2 is built and forms anti-corrosion protection cap 3, steel tower base plate 4, stone bolt 51 and nut 52 are positioned at anti-corrosion protection cap 3.Anti-corrosion protection cap 3 is epoxy resin grouting body.The difference of the present embodiment and embodiment one is: four sidepieces of pile 2 are provided with slope 24, and the bottom surface of anti-corrosion protection cap 3 extends to slope 24.Increased the bond area of pile 2 and anti-corrosion protection cap 3 by slope 24, and slope 24 guides rainwater to flow to downwards, rainwater is not easy to enter in anti-corrosion protection cap 3.
Embodiment five:
With reference to figure 5; a kind of iron tower foundation; comprise and be arranged on ground pile 2; the bottom of steel tower is provided with steel tower base plate 4; pile 2 is arranged stone bolt 51, steel tower base plate 4 arranges installing hole, the top of stone bolt 51 is through installing hole attaching nut 52; pile 2 is built and forms anti-corrosion protection cap 3, steel tower base plate 4, stone bolt 51 and nut 52 are positioned at anti-corrosion protection cap 3.The difference of the present embodiment and embodiment one is: the anti-corrosion protection cap 3 of the present embodiment comprises inner concrete bodies 33 and outside epoxy resin grouting layer 34.Steel tower base plate 4, stone bolt 51 and nut 52 are arranged in concrete bodies 33, and epoxy resin grouting layer 34 is coated on outside concrete bodies 33, and this structure, while having good antiseptic effect, reduces the consumption of epoxy resin, alleviates cost.
By above-described embodiment, the purpose of this utility model is reached by fully effective.The personage being familiar with this technology should be understood that the content that the utility model includes but not limited to accompanying drawing and describes in detailed description of the invention above.Any amendment not departing from function and structure principle of the present utility model all will comprise within the scope of the appended claims.
Claims (9)
1. an iron tower foundation; comprise and be arranged on ground pile; the bottom of steel tower is provided with steel tower base plate; described steel tower base plate is fixedly connected with on pile by fixture; it is characterized in that: also comprise anti-corrosion protection cap; described anti-corrosion protection cap is built and is molded on described pile, and described steel tower base plate and fixture are positioned at described anti-corrosion protection cap.
2. iron tower foundation as claimed in claim 1, is characterized in that: described anti-corrosion protection cap comprises epoxy resin grouting body.
3. iron tower foundation as claimed in claim 2, it is characterized in that: the upper surface of described pile is provided with boss, described steel tower base plate is connected with the end face of boss by described fixture, described boss is positioned at epoxy resin grouting body, and the sidewall of described boss is provided with cannelure, described epoxy resin grouting body has the lug boss be filled in cannelure.
4. iron tower foundation as claimed in claim 2, it is characterized in that: the upper surface of described pile is provided with annular protrusion, described steel tower base plate is positioned among annular protrusion, and the bottom surface of described epoxy resin grouting body has the holding tank of corresponding annular protrusion.
5. iron tower foundation as claimed in claim 4, is characterized in that: annular protrusion described at least one arranges the upper surface of described pile.
6. iron tower foundation as claimed in claim 1, is characterized in that: described anti-corrosion protection cap comprises inner concrete bodies and outside epoxy resin grouting layer.
7. the iron tower foundation as described in one of claim 1 or 6, is characterized in that: the sidepiece of described pile is provided with slope, and the bottom surface of described anti-corrosion protection cap extends to described slope.
8. the iron tower foundation as described in one of claim 1 to 6, is characterized in that: described fixture comprises stone bolt and nut, described stone bolt be arranged in described pile, the top of described stone bolt connects described nut through described steel tower base plate.
9. the iron tower foundation as described in one of claim 1 to 6, is characterized in that: described fixture comprises metallic object, and the bottom of described metallic object is arranged in described pile, and described steel tower base plate and metallic object are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764486.6U CN205000356U (en) | 2015-09-29 | 2015-09-29 | Iron tower foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764486.6U CN205000356U (en) | 2015-09-29 | 2015-09-29 | Iron tower foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000356U true CN205000356U (en) | 2016-01-27 |
Family
ID=55157253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520764486.6U Expired - Fee Related CN205000356U (en) | 2015-09-29 | 2015-09-29 | Iron tower foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205000356U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178349A (en) * | 2015-09-29 | 2015-12-23 | 国网浙江省电力公司金华供电公司 | Iron tower foundation |
| CN107476639A (en) * | 2017-09-22 | 2017-12-15 | 中国南方电网有限责任公司超高压输电公司柳州局 | A kind of preparation method of transmission tower main material root long-life anticorrosion structure |
| CN111042178A (en) * | 2019-12-31 | 2020-04-21 | 国核电力规划设计研究院有限公司 | Single pile foundation and manufacturing method thereof |
| CN111042179A (en) * | 2019-12-31 | 2020-04-21 | 国核电力规划设计研究院有限公司 | Single-pile foundation for power transmission line and manufacturing method of single-pile foundation |
-
2015
- 2015-09-29 CN CN201520764486.6U patent/CN205000356U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178349A (en) * | 2015-09-29 | 2015-12-23 | 国网浙江省电力公司金华供电公司 | Iron tower foundation |
| CN105178349B (en) * | 2015-09-29 | 2017-08-15 | 国网浙江省电力公司金华供电公司 | A kind of iron tower foundation |
| CN107476639A (en) * | 2017-09-22 | 2017-12-15 | 中国南方电网有限责任公司超高压输电公司柳州局 | A kind of preparation method of transmission tower main material root long-life anticorrosion structure |
| CN111042178A (en) * | 2019-12-31 | 2020-04-21 | 国核电力规划设计研究院有限公司 | Single pile foundation and manufacturing method thereof |
| CN111042179A (en) * | 2019-12-31 | 2020-04-21 | 国核电力规划设计研究院有限公司 | Single-pile foundation for power transmission line and manufacturing method of single-pile foundation |
| CN111042178B (en) * | 2019-12-31 | 2021-09-21 | 国核电力规划设计研究院有限公司 | Single pile foundation and manufacturing method thereof |
| CN111042179B (en) * | 2019-12-31 | 2021-09-21 | 国核电力规划设计研究院有限公司 | Single-pile foundation for power transmission line and manufacturing method of single-pile foundation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20190929 |