CN105386456B - The ground pilework of the tower electric power support of Anti-inclining - Google Patents
The ground pilework of the tower electric power support of Anti-inclining Download PDFInfo
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- CN105386456B CN105386456B CN201510909955.3A CN201510909955A CN105386456B CN 105386456 B CN105386456 B CN 105386456B CN 201510909955 A CN201510909955 A CN 201510909955A CN 105386456 B CN105386456 B CN 105386456B
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 50
- 239000010959 steel Substances 0.000 claims abstract description 50
- 230000003014 reinforcing effect Effects 0.000 claims description 23
- 239000002689 soil Substances 0.000 claims description 10
- 230000015271 coagulation Effects 0.000 claims description 6
- 238000005345 coagulation Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 description 8
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 241000209202 Bromus secalinus Species 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/35—Foundations formed in frozen ground, e.g. in permafrost soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
- Foundations (AREA)
Abstract
The invention discloses the ground pilework of the tower electric power support of Anti-inclining,Including bottom concrete bodies,The front-end and back-end of bottom concrete bodies are provided with connection steel bar column,Bottom concrete bodies top is provided with upper left concrete bodies and upper right concrete bodies,Upper left concrete bodies are relative to the symmetrical distribution of the following sagittal axis of base concrete body of upper right concrete bodies,Upper left concrete bodies and upper right concrete bodies top are provided with connection channel member,The connection steel bar column of connection steel bar column and upper right concrete bodies through upper left concrete bodies passes through the bottom surface of connection channel member,Multiple pile connecting poles are provided with the protrusion platform region of upper left concrete bodies,Multiple pile connecting poles are provided with the protrusion platform region of upper right concrete bodies,All pile connecting poles are in the circular array arrangement of overlook direction,Pile connecting pole top is provided with pile,Pile connecting pole is connected by ring flange with pile bottom.The advantage of the invention is that：Simple structure, low cost is simple and quick.
Description
Technical field
The present invention relates to the ground pilework in power equipment, specifically the ground pilework of the tower electric power support of Anti-inclining.
Background technology
Electric wire tower pile is subject to the foundation system of electric wire tower.The infrastructure mode of existing electric wire tower pile is：
A pit-hole is excavated, a template for cylinder row is then built, concrete grout is injected in template, wait after concrete coagulation i.e. shape
Into foundation structure.The construction duration of this structure is long, complex procedures, and suitable weather conditions temperature area, and high and cold
Area's aforesaid way is not suitable for, and in extremely frigid zones, the condensation process of concrete can freeze, and structural strength can be affected, therefore on
Structure is stated in extremely frigid zones, such as Chinese Qinghai-xizang Plateau Region can not use said structure, form the existing confession of China's western region
Electric strength is smaller, and infrastructure is inadequate.
The content of the invention
It is an object of the invention to provide a kind of ground pilework of the tower electric power support of Anti-inclining, the tower electric power of this Anti-inclining
The ground pilework of support utilizes modular construction, and realization overcomes the purpose of the environment of extremely frigid zones, with quick, convenient, no
The ground pilework of the erection tower electric power support of Anti-inclining of icing.
The purpose of the present invention is achieved through the following technical solutions：The ground pilework of the tower electric power support of Anti-inclining, bag
The groove set in pile hole bottom surface is included, the bottom concrete bodies for being shaped as cuboid are filled with groove, bottom concrete bodies
Upper surface flushes with pile hole bottom surface, and the front end of concrete bodies of going to the bottom is provided with least 2 connection steel bar columns, concrete bodies of going to the bottom
Rear end be provided with least 2 connection steel bar columns, bottom concrete bodies top be provided with upper left concrete bodies and upper right concrete
Body, upper left concrete bodies are left relative to the symmetrical distribution of the following sagittal axis of base concrete body of upper right concrete bodies
The front-end and back-end of upper concrete bodies and the front-end and back-end of upper right concrete bodies are provided with the through hole for moving towards up and down, even
Steel bar column through the through hole is connect, the bottom surface of upper left concrete bodies and the bottom surface of upper right concrete bodies are neat with pile hole bottom surface
It is flat；Upper left concrete bodies and upper right concrete bodies top are provided with connection channel member, through the connection reinforcing bar of upper left concrete bodies
The connection steel bar column of post and upper right concrete bodies passes through the bottom surface of connection channel member, the central region and upper right of upper left concrete bodies
The central region of concrete bodies is provided with protrusion platform, and multiple pile connections are provided with the protrusion platform region of upper left concrete bodies
Post, is provided with multiple pile connecting poles in the protrusion platform region of upper right concrete bodies, all pile connecting poles overlook direction into
Circular array is arranged, and pile connecting pole top is provided with pile, and pile connecting pole is connected by ring flange with pile bottom.
Pile external diameter is arranged with pile outer sleeve, and in overlook direction, pile hole bottom surface is provided with several around pile axle
Line carries out the auxiliary positioning bar of circular array arrangement, and all auxiliary positioning bars are sequentially linked together with connection reinforcing bar A, Suo Youfu
Locating rod is helped all to be connected on pile outer sleeve by connecting reinforcing bar B, all auxiliary positioning bars are all connected to by connecting reinforcing bar C
On four perisporiums in pile hole, on four perisporiums that connection reinforcing bar C top pressures are cheated to pile.
Also include straight-flanked ring rubber blanket, connection channel member is located at straight-flanked ring rubber blanket central area, and straight-flanked ring rubber blanket will
Connection channel member is coated on inside it, and straight-flanked ring rubber blanket top is provided with flute profile concrete bodies, the opening of flute profile concrete bodies
Downwards, the notch of flute profile concrete bodies is just crimped on straight-flanked ring rubber blanket, and connection channel member is located at flute profile concrete bodies
In vallecular cavity region.
The principle explanation of said structure：Bottom concrete bodies, upper left concrete bodies and upper right concrete bodies are prefabricated
Concrete body, structure foundation basis constitutes structure foundation basis, the at the scene tower electric power support of construction Anti-inclining
Ground pilework when, no longer using filling concrete operate.Bottom concrete bodies are placed into groove, can prevent coagulation of going to the bottom
The soil body thinks that peripheral direction is shifted.Attachment structure as connection channel member is passed through using steel bar column is connected so that lower base concrete
Body, upper left concrete bodies and upper right concrete bodies these three parts are combined together, and then pass through flange using pile connecting pole
Disk and pile so that pile is installed on said structure foundation.Connection steel bar column and connection channel member and pile connection
Post and ring flange are formed to the left and right of upper left concrete bodies and upper right concrete bodies to connection.For conventional arrangement, upper left coagulation
The soil body and upper right concrete bodies can be using the structures of a monoblock, it is contemplated that the construction weight of the structure of a monoblock and company
The insertion difficult problem of steel bar column is connect, the present invention uses above-mentioned Split type structure, so can easily insert connection steel bar column.On
Stating structure can solve the Frozen soil problems of extremely frigid zones, and efficiency of construction is very high.
Because soil layer has the air connection easy oxidation and rusting of channel member, in order to realize the anti-oxidation guarantor to connecting channel member
Shield, also including straight-flanked ring rubber blanket, connection channel member is located at straight-flanked ring rubber blanket central area, and straight-flanked ring rubber blanket is by link slot
Steel part is coated on inside it, and straight-flanked ring rubber blanket top is provided with flute profile concrete bodies, and Open Side Down for flute profile concrete bodies, groove
The notch of shape concrete bodies is just crimped on straight-flanked ring rubber blanket, and connection channel member is located at the vallecular cavity region of flute profile concrete bodies
It is interior.Straight-flanked ring rubber blanket of the invention, flute profile concrete bodies composition seal, rectangle is suppressed using the gravity of flute profile concrete bodies
Ring rubber blanket so that flute profile concrete bodies are internally formed cavity, inside will not air inlet.
The constructing operation of said structure is first to excavate pile hole, and the bottom surface compacting that pile is cheated is levelling, then in center
Domain excavates to form groove, and groove floor compacting is levelling, is then placed into bottom concrete bodies, then places upper left concrete bodies,
Connection steel bar column passes through upper left concrete bodies, then places upper right concrete bodies, and connection steel bar column passes through upper right concrete bodies, then
Connection channel member is installed, pile is finally connected to pile connecting pole, is finally backfilled, compacting pile hole.Whole operation is without scene
Concrete grouting operation.
In order to prevent causing pile over-tilting, pile external diameter to be arranged with pile outer sleeve because geology changes, overlook
On direction, pile hole bottom surface is provided with several carries out the auxiliary positioning bar of circular array arrangement, all auxiliary around pile axis
Locating rod is sequentially linked together with connection reinforcing bar A, and all auxiliary positioning bars are all connected to pile outer sleeve by connecting reinforcing bar B
On, all auxiliary positioning bars are all connected on four perisporiums that pile is cheated by connecting reinforcing bar C, and connection reinforcing bar C top pressures to pile are cheated
Four perisporiums on, expanded to the Auxiliary support scope of pile using said structure, play a part of dispersive stress, so as to effectively delay
The solution inclined problem of pile.
Preferably, connection steel bar column lower end extend to bottom concrete bodies inside and with bottom concrete bodies inside steel
Muscle cage is welded.Increase structural strength.
Preferably, upper left concrete bodies and upper right concrete bodies are cuboid, upper left concrete bodies and upper right concrete
Body symmetry arrangement forms square after being close to.Increase structural strength.
Increase structural strength.Connect the opening up of channel member.Increase structural strength.
Increase structural strength.The connection steel bar column of upper left concrete bodies has 16, the connection steel bar column of upper right concrete bodies
16 connection steel bar columns for having 16, upper left concrete bodies are arranged into the row of 2 row 8,16 connection steel bar columns of upper right concrete bodies
Into the arrangement of the row of 2 row 8.Increase structural strength.
The advantage of the invention is that：Simple structure, low cost is simple and quick, and realization overcomes the environment of extremely frigid zones
Purpose, with it is quick, convenient, it is non-icing set up the tower electric power support of Anti-inclining ground pilework.
Brief description of the drawings
Fig. 1 is schematic side view of the invention.
Fig. 2 is schematic top plan view of the invention.
Fig. 3 is the schematic side view of the embodiment of the present invention 2.
Fig. 4 is the schematic top plan view of the embodiment of the present invention 2.
Fig. 5 is the schematic top plan view of the embodiment of the present invention 3.
Reference in figure is expressed as：1st, pile hole；2nd, bottom concrete bodies；3rd, upper left concrete bodies；4th, it is right
Upper concrete bodies；5th, steel bar column is connected；6th, channel member is connected；7th, pile connecting pole；8th, pile；9th, protrusion platform；10th, flute profile coagulation
The soil body；11st, straight-flanked ring rubber blanket；12nd, pile outer sleeve；13rd, auxiliary positioning bar；131st, connection reinforcing bar A；132nd, connection reinforcing bar B；
133rd, connection reinforcing bar C.
Specific embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited
In this.
Embodiment 1：
As Figure 1-Figure 2.
The ground pilework of the tower electric power support of Anti-inclining, is included in pile and cheats the groove that 1 bottom surface is set, and shape is filled with groove
Shape is the bottom concrete bodies 2 of cuboid, and upper surface and the pile of concrete bodies 2 of going to the bottom are cheated 1 bottom surface and flushed, concrete bodies of going to the bottom
2 front-end and back-end are provided with connection steel bar column 5, and the front end of concrete bodies 2 of going to the bottom is provided with least 2 connection steel bar columns 5,
The rear end of bottom concrete bodies 2 is provided with least 2 connection steel bar columns 5, and the top of bottom concrete bodies 2 is provided with upper left concrete
Body 3 and upper right concrete bodies 4, upper left concrete bodies 3 are relative to the upper right concrete bodies sagittal axle of base concrete body 2 below 4
The symmetrical distribution of line, the front-end and back-end of upper left concrete bodies 3 and the front-end and back-end of upper right concrete bodies 4 are all provided with
The through hole for moving towards up and down is equipped with, connection steel bar column 5 passes through the through hole, the bottom surface and upper right concrete bodies 4 of upper left concrete bodies 3
Bottom surface and pile cheat 1 bottom surface and flush；Upper left concrete bodies 3 and the top of upper right concrete bodies 4 are provided with connection channel member 6,
The connection steel bar column 5 of connection steel bar column 5 and upper right concrete bodies 4 through upper left concrete bodies 3 passes through the bottom of connection channel member 6
Face, the central region of upper left concrete bodies 3 and the central region of upper right concrete bodies 4 are provided with protrusion platform 9, upper left concrete
Multiple pile connecting poles 7 are provided with the region of protrusion platform 9 of body 3, are provided with the region of protrusion platform 9 of upper right concrete bodies 4 many
Individual pile connecting pole 7, all pile connecting poles 7 are provided with ground in the circular array arrangement of overlook direction, the top of pile connecting pole 7
Stake 8, pile connecting pole 7 is connected by ring flange with the bottom of pile 8.
The principle explanation of said structure：Bottom concrete bodies 2, upper left concrete bodies 3 and upper right concrete bodies 4 are prefabricated
Good concrete body, structure foundation basis constitutes structure foundation basis, at the scene the tower electric power branch of construction Anti-inclining
During the ground pilework of frame, no longer operated using filling concrete.Bottom concrete bodies 2 are placed into groove, can prevent bottom
Concrete bodies 2 think that peripheral direction is shifted.Attachment structure as connection channel member 6 is passed through using steel bar column 5 is connected so that bottom
Concrete bodies 2, upper left concrete bodies 3 and upper right concrete bodies 4 these three parts are combined together, then using pile connecting pole
7 by ring flange and pile 8 so that pile is installed on said structure foundation.Connection steel bar column 5 and connection channel member 6,
And pile connecting pole 7 and ring flange are formed to the left and right of upper left concrete bodies 3 and upper right concrete bodies 4 to connection.Routine sets
For putting, upper left concrete bodies 3 and upper right concrete bodies 4 can be using the structures of a monoblock, it is contemplated that the knot of a monoblock
The construction weight of structure body and the insertion difficult problem of connection steel bar column 5, the present invention use above-mentioned Split type structure, so can be conveniently
Insertion connection steel bar column 5.Said structure can solve the Frozen soil problems of extremely frigid zones, and efficiency of construction is very high.
The constructing operation of said structure is first to excavate pile hole 1, and the bottom surface compacting in pile hole 1 is levelling, then at center
Region excavates to form groove, and groove floor compacting is levelling, is then placed into bottom concrete bodies 2, then places upper left concrete
Body 3, connection steel bar column 5 passes through upper left concrete bodies 3, then places upper right concrete bodies 4, and connection steel bar column 5 is mixed through upper right
The solidifying soil body 4, then connection channel member 6 is installed, pile 8 is finally connected to pile connecting pole 7, finally backfill, compacting pile hole 1.
Concrete grouting of the whole operation without scene is operated.
Preferably, the lower end of connection steel bar column 5 extend to the bottom inside of concrete bodies 2 and with bottom concrete bodies 2 inside
Reinforcing bar cage welding.Increase structural strength.
Preferably, upper left concrete bodies 3 and upper right concrete bodies 4 are cuboid, upper left concrete bodies 3 and upper right coagulation
The symmetry arrangement of the soil body 4 forms square after being close to.Increase structural strength.
Increase structural strength.Connect the opening up of channel member.Increase structural strength.
Increase structural strength.The connection steel bar column 5 of upper left concrete bodies 3 has 16, the connection reinforcing bar of upper right concrete bodies 4
Post 5 has 16, the row arrangement of 16 5 one-tenth of steel bar column of connection, 2 row 8 of upper left concrete bodies 3,16 connections of upper right concrete bodies 4
The row of 5 one-tenth of steel bar column, 2 row 8 is arranged.Increase structural strength.
Embodiment 2
As shown in Figure 3 and Figure 4.The present embodiment is on the basis of embodiment 1：Because soil layer has air connection channel member 6
Easy oxidation and rusting, in order to realize the protection against oxidation to connecting channel member 6, also including straight-flanked ring rubber blanket 11, connects channel-section steel
Part 6 is located at the central area of straight-flanked ring rubber blanket 11, and straight-flanked ring rubber blanket 11 is coated on channel member 6 is connected inside it, straight-flanked ring
The top of rubber blanket 11 is provided with flute profile concrete bodies 10, and Open Side Down for flute profile concrete bodies, and the notch of flute profile concrete bodies is firm
It is crimped on well on straight-flanked ring rubber blanket 11, connection channel member 6 is located in the vallecular cavity region of flute profile concrete bodies.Rectangle of the invention
Ring rubber blanket 11, the composition seal of flute profile concrete bodies 10, straight-flanked ring rubber blanket is suppressed using the gravity of flute profile concrete bodies 10
11 so that flute profile concrete bodies 10 are internally formed cavity, inside will not air inlet.Before stating structure in realization, it is necessary to
Filling with sealant at gap between upper left concrete bodies 3 and upper right concrete bodies 4.
Embodiment 3
Such as Fig. 1 and Fig. 5.The present embodiment is on the basis of embodiment 1 or embodiment 2：Anti- pile tilting gearing is additionally provided with,
In order to prevent causing pile over-tilting because geology changes, the external diameter of pile 8 is arranged with pile outer sleeve 12, in overlook direction
On, 1 bottom surface of pile hole is provided with several carries out the auxiliary positioning bar 13 of circular array arrangement, all auxiliary around the axis of pile 8
Locating rod 13 is sequentially linked together with connection reinforcing bar A131, and all auxiliary positioning bars 13 are all connected to by connecting reinforcing bar B132
On pile outer sleeve 12, all auxiliary positioning bars 13 are all connected on four perisporiums in pile hole 1 by connecting reinforcing bar C133, connection
Reinforcing bar C133 top pressures are cheated on 1 four perisporiums to pile, and the Auxiliary support scope to pile is expanded using said structure, play dispersion
The effect of stress, so as to effectively alleviate the inclined problem of pile.
As described above, then can well realize the present invention.
Claims (4)
1. the ground pilework of the tower electric power support of Anti-inclining, it is characterised in that：It is included in pile hole（1）The groove that bottom surface is set,
The bottom concrete bodies for being shaped as cuboid are filled with groove（2）, concrete bodies of going to the bottom（2）Upper surface and pile cheat（1）Bottom
Face flushes, concrete bodies of going to the bottom（2）Front end be provided with least 2 connection steel bar columns（5）, concrete bodies of going to the bottom（2）Rear end
It is provided with least 2 connection steel bar columns（5）, concrete bodies of going to the bottom（2）Top is provided with upper left concrete bodies（3）With upper right coagulation
The soil body（4）, upper left concrete bodies（3）Relative to upper right concrete bodies（4）Following base concrete body（2）Sagittal axis is in a left side
Right symmetrical, upper left concrete bodies（3）Front-end and back-end and upper right concrete bodies（4）Front-end and back-end be respectively provided with
There is the through hole for moving towards up and down, connect steel bar column（5）Through the through hole, upper left concrete bodies（3）Bottom surface and upper right concrete
Body（4）Bottom surface and pile cheat（1）Bottom surface flushes；Upper left concrete bodies（3）With upper right concrete bodies（4）Top is provided with company
Access slot steel part（6）, through upper left concrete bodies（3）Connection steel bar column（5）With upper right concrete bodies（4）Connection steel bar column
（5）Through connection channel member（6）Bottom surface, upper left concrete bodies（3）Central region and upper right concrete bodies（4）Middle region
Domain is provided with protrusion platform（9）, upper left concrete bodies（3）Protrusion platform（9）Multiple pile connecting poles are provided with region（7）,
Upper right concrete bodies（4）Protrusion platform（9）Multiple pile connecting poles are provided with region（7）, all pile connecting poles（7）Bowing
The circular array arrangement of apparent direction, pile connecting pole（7）Top is provided with pile（8）, pile connecting pole（7）By ring flange with
Pile（8）Bottom connects；Pile（8）External diameter is arranged with pile outer sleeve（12）, in overlook direction, pile hole（1）Bottom surface sets
Several are equipped with around pile（8）Axis carries out the auxiliary positioning bar of circular array arrangement（13）, all auxiliary positioning bars（13）It is suitable
It is secondary to use connection reinforcing bar A（131）Link together, all auxiliary positioning bars（13）All by connecting reinforcing bar B（132）It is connected to pile
Outer sleeve（12）On, all auxiliary positioning bars（13）All by connecting reinforcing bar C（133）It is connected to pile hole（1）Four perisporiums on,
Connection reinforcing bar C（133）Top pressure is cheated to pile（1）Four perisporiums on；
Connection steel bar column（5）Lower end extend to bottom concrete bodies（2）It is internal and with bottom concrete bodies（2）Internal reinforcing bar
Cage is welded；
Upper left concrete bodies（3）With upper right concrete bodies（4）It is cuboid, upper left concrete bodies（3）With upper right concrete bodies
（4）Symmetry arrangement forms square after being close to.
2. the ground pilework of the tower electric power support of Anti-inclining according to claim 1, it is characterised in that：Also include straight-flanked ring
Rubber blanket（11）, connect channel member（6）Positioned at straight-flanked ring rubber blanket（11）Central area, straight-flanked ring rubber blanket（11）By link slot
Steel part（6）It is coated on inside it, straight-flanked ring rubber blanket（11）Top is provided with flute profile concrete bodies（10）, flute profile concrete bodies
（10）Open Side Down, flute profile concrete bodies（10）Notch be just crimped on straight-flanked ring rubber blanket（11）On, connect channel member
（6）Positioned at flute profile concrete bodies（10）Vallecular cavity region in.
3. the ground pilework of the tower electric power support of Anti-inclining according to claim 1, it is characterised in that：Connection channel member
（6）It is opening up.
4. the ground pilework of the tower electric power support of Anti-inclining according to claim 1, it is characterised in that：Upper left concrete bodies
（3）Connection steel bar column（5）There are 16, upper right concrete bodies（4）Connection steel bar column（5）There are 16, upper left concrete bodies（3）
16 connection steel bar columns（5）Into the arrangement of the row of 2 row 8, upper right concrete bodies（4）16 connection steel bar columns（5）Into the row of 2 row 8 row
Row.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510909955.3A CN105386456B (en) | 2015-12-10 | 2015-12-10 | The ground pilework of the tower electric power support of Anti-inclining |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510909955.3A CN105386456B (en) | 2015-12-10 | 2015-12-10 | The ground pilework of the tower electric power support of Anti-inclining |
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| CN105386456B true CN105386456B (en) | 2017-05-31 |
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| CN111962549B (en) * | 2020-08-19 | 2021-10-08 | 山东金城建设有限公司 | Anti-overturning construction method for existing tower crane under working condition of adjacent foundation pile |
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| JP5020357B2 (en) * | 2010-06-30 | 2012-09-05 | 中国電力株式会社 | Foundation construction method of tower structure and its foundation structure |
| CN103410368B (en) * | 2013-08-30 | 2016-01-20 | 新疆兵团水利水电工程集团有限公司 | For the vertical rod reinforcement means in soil excavation |
| CN203701104U (en) * | 2014-01-23 | 2014-07-09 | 普瑞康建筑材料（临沂）有限公司 | Connection structure for prefabricated open column and foundation pit |
| CN205276301U (en) * | 2015-12-10 | 2016-06-01 | 国网四川省电力公司乐山供电公司 | Power wire tower ground stake system prevents inclining |
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