CN207714357U - A kind of mountainous region reinforcement type iron tower foundation - Google Patents
A kind of mountainous region reinforcement type iron tower foundation Download PDFInfo
- Publication number
- CN207714357U CN207714357U CN201721769440.9U CN201721769440U CN207714357U CN 207714357 U CN207714357 U CN 207714357U CN 201721769440 U CN201721769440 U CN 201721769440U CN 207714357 U CN207714357 U CN 207714357U
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- China
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- foundation
- base frame
- iron tower
- fixedly connected
- mountainous region
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Abstract
The utility model discloses a kind of mountainous region reinforcement type iron tower foundations, including angle iron component, foundation columns, wing plate, reinforced concrete foundation base frame and several dowels；The foundation columns are fixedly connected by angle iron component with the reinforcing bar in angle iron component with basic base frame, and angle iron component is fixedly connected with top iron tower structure；The angle iron component is inserted into inside foundation columns；Armored concrete wing plate is fixedly connected with foundation columns；Basic base frame and ground are connect by the dowel for anchoring into rock；Basic base frame and rock face build-in, reinforced concrete foundation base frame are fixedly connected with several dowels in lower part.The mountainous region reinforcement type iron tower foundation reasonable design of the utility model, lateral stability is more preferable, prevents basic slope, while can also reduce the length of dowel embedment ground, makes the coefficient of stability higher on basis；Be conducive to the rigid tower more stablized, and also play certain protection fixed function to ridge.
Description
Technical field
The utility model is related to a kind of iron tower foundation, specifically a kind of mountainous region reinforcement type iron tower foundation.
Background technology
Iron tower foundation is the important component of transmission line of electricity, and whether cost, duration or labour are in entire line
Prodigious proportion is occupied in the engineering of road.Iron tower foundation mainly uses the pattern of cast-in-situ steel reinforced concrete, this kind of base in the prior art
The construction technology of plinth is simple, can control work progress and quality well.But exists for the iron tower foundation in mountainous region and fix not
Stablize, the disadvantage that the coefficient of stability is relatively low.Therefore, the utility model provides a kind of mountainous region reinforcement type iron tower foundation.
Utility model content
The purpose of this utility model is to provide a kind of mountainous region reinforcement type iron tower foundations, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：
A kind of mountainous region reinforcement type iron tower foundation, including angle iron component, foundation columns, wing plate, reinforced concrete foundation base frame and
Several dowels；The foundation columns are fixedly connected by angle iron component with the reinforcing bar in angle iron component with basic base frame, angle steel
Component is fixedly connected with top iron tower structure；The angle iron component is inserted into inside foundation columns；Armored concrete wing plate and foundation columns
It is fixedly connected；Basic base frame and ground are connect by the dowel for anchoring into rock；Basic base frame and rock face build-in, reinforced concrete
Earth foundation base frame is fixedly connected with several dowels in lower part.
As further program of the utility model：It states the reinforcing bar level being arranged in wing plate and passes through the reinforcing bar in foundation columns
It is interior.
As further program of the utility model：It is equipped with basic base frame reinforcing bar in the basis base frame.
As further program of the utility model：The dowel hole is evenly arranged.
As further program of the utility model：The angle iron component is connected with top iron tower structure by bolt
It connects.
Compared with prior art, the utility model has the beneficial effects that：
The mountainous region reinforcement type iron tower foundation reasonable design of the utility model, by increasing armored concrete wing plate so that iron
Tower foundation lateral stability is more preferable, prevents basic slope, while can also reduce the length of dowel embedment ground, makes the stabilization on basis
Coefficient higher；Basic base frame and ground are connect by the dowel for anchoring into rock, are combined together, are not only advantageous to more with ridge
Stable rigid tower, and certain protection fixed function is also played to ridge.
Description of the drawings
Fig. 1 is the structural schematic diagram of mountainous region reinforcement type iron tower foundation.
Fig. 2 is wing plate arrangement schematic diagram in the reinforcement type iron tower foundation of mountainous region.
Fig. 3 is the horizontal layout schematic diagram of dowel in the reinforcement type iron tower foundation of mountainous region.
Wherein：1- angle iron components；2- foundation columns；3- ridges ground；4- wing plates；The bases 5- base frame；The bases 6- base frame reinforcing bar；
7- rock faces；8- dowels；9- dowels hole；10- reinforcing bars.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
- 3 are please referred to Fig.1, a kind of mountainous region reinforcement type iron tower foundation, including angle iron component 1, foundation columns 2, wing plate 4, reinforcing bar are mixed
Solidifying earth foundation base frame 5 and several dowels 8；The foundation columns 2 and basic base frame 5 are by angle iron component 1 and in angle iron component 1
Reinforcing bar 10 be fixedly connected, angle iron component 1 is attached with top iron tower structure by bolt；The angle iron component 1 is inserted into base
Inside plinth column 2；Armored concrete wing plate 4 is fixedly connected with foundation columns 2, and 10 level of reinforcing bar being arranged in wing plate 4 is by foundation columns 2
In reinforcing bar 10 in, the effect of wing plate 4 is resistant to foundation columns 2 and laterally topples power, and wing plate 4 is set to 3 lower section of ridge ground, foundation columns 2
Basic lateral stability is more preferable after being connect with wing plate 4, prevents basic slope, while can also reduce the length of dowel embedment ground
Degree makes the coefficient of stability higher on basis；
Basic base frame reinforcing bar 6 is equipped in basic base frame 5, basic base frame 5 is with ground by anchoring the company of dowel 8 into rock
It connects, combines together with ridge, be not only advantageous to the rigid tower more stablized, and it is solid to also play certain protection to ridge
It is set for using；Basic base frame 5 and 7 build-in of rock face, several dowels in reinforced concrete foundation base frame 5 and lower part 8 are fixedly connected, dowel
8 anchor into the rock of lower part, are used in combination pea gravel concreten to fill closely knit, dowel 8 is put by dowel hole 9 in pea gravel concreten, with ground
Anchoring is close, and dowel hole 9 is evenly arranged.
The operation principle of the utility model is：First, steel tower is typically mounted on ridge position, by ridge tower position top
Weathering soil layer is removed, and is drilled on the rock foundation of the lower part of tower position basis platform by special tool(s), and drilling cleaning is dry
Dowel is positioned in drilling after net, reserves extension, is used in combination pea gravel concreten by the closely knit fixed dowel of drill-pouring, mixes
After solidifying soil solidification, basic platform reinforcing bar is bound, inserted angle steel is fixed to and controlled the gradient, is poured by shuttering supporting of rock side faces
Basic platform concrete, supporting module after wing plate reinforcing bar is passed through foundation columns main reinforcement and is fixed, then foundation columns and wing plate pour together
Concrete is built, backfills foundation pit after construction, restores original landforms, such dowel, basis, wing plate are iron with regard to common stress
Tower superstructure is more stablized.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (5)
1. a kind of mountainous region reinforcement type iron tower foundation, which is characterized in that including angle iron component（1）, foundation columns（2）, wing plate（4）, steel
Reinforced concrete basis base frame（5）With several dowels（8）；The foundation columns（2）With basic base frame（5）Pass through angle iron component（1）With
Set on angle iron component（1）In reinforcing bar（10）It is fixedly connected, angle iron component（1）It is fixedly connected with top iron tower structure；The angle
Steel member（1）It is inserted into foundation columns（2）It is internal；Armored concrete wing plate（4）With foundation columns（2）It is fixedly connected；Basic base frame（5）With
Ground is by anchoring the dowel into rock（8）Connection；Basic base frame（5）With rock face（7）Build-in, reinforced concrete foundation base frame
（5）With several dowels in lower part（8）It is fixedly connected.
2. reinforcement type iron tower foundation in mountainous region according to claim 1, which is characterized in that the wing plate（4）The steel of middle setting
Muscle（10）Level passes through foundation columns（2）In reinforcing bar（10）It is interior.
3. reinforcement type iron tower foundation in mountainous region according to claim 1, which is characterized in that the basis base frame（5）Inside it is equipped with
Basic base frame reinforcing bar（6）.
4. reinforcement type iron tower foundation in mountainous region according to claim 1, which is characterized in that the dowel（8）Pass through dowel hole
（9）Close, the dowel hole with ground anchoring（9）It is evenly arranged.
5. reinforcement type iron tower foundation in mountainous region according to claim 1, which is characterized in that the angle iron component（1）With top
Iron tower structure is attached by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721769440.9U CN207714357U (en) | 2017-12-18 | 2017-12-18 | A kind of mountainous region reinforcement type iron tower foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721769440.9U CN207714357U (en) | 2017-12-18 | 2017-12-18 | A kind of mountainous region reinforcement type iron tower foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207714357U true CN207714357U (en) | 2018-08-10 |
Family
ID=63056355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721769440.9U Expired - Fee Related CN207714357U (en) | 2017-12-18 | 2017-12-18 | A kind of mountainous region reinforcement type iron tower foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207714357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457956A (en) * | 2022-01-12 | 2022-05-10 | 中建八局西南建设工程有限公司 | Large-span special-shaped steel-concrete column and construction method thereof |
| CN114457836A (en) * | 2022-01-25 | 2022-05-10 | 国家电网有限公司 | Transmission line embedded type truss bearing platform anchor rod foundation |
-
2017
- 2017-12-18 CN CN201721769440.9U patent/CN207714357U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457956A (en) * | 2022-01-12 | 2022-05-10 | 中建八局西南建设工程有限公司 | Large-span special-shaped steel-concrete column and construction method thereof |
| CN114457836A (en) * | 2022-01-25 | 2022-05-10 | 国家电网有限公司 | Transmission line embedded type truss bearing platform anchor rod foundation |
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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: 20180810 Termination date: 20181218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |