CN114396070B - Electric power transmission tower mounting base - Google Patents
Electric power transmission tower mounting base Download PDFInfo
- Publication number
- CN114396070B CN114396070B CN202111650194.6A CN202111650194A CN114396070B CN 114396070 B CN114396070 B CN 114396070B CN 202111650194 A CN202111650194 A CN 202111650194A CN 114396070 B CN114396070 B CN 114396070B
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- Prior art keywords
- penetrating
- base
- hole
- penetrating hole
- rod
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 claims abstract description 201
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 17
- 238000009434 installation Methods 0.000 abstract description 11
- 238000011065 in-situ storage Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2207—Sockets or holders for poles or posts not used
- E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- Hydrology & Water Resources (AREA)
- Foundations (AREA)
Abstract
An electric power transmission tower installation base is used for solving the technical problem that a cast-in-situ construction electric power transmission tower installation base mode is greatly limited by construction environment. The device comprises a first base, wherein a first penetrating hole is formed in the first base, and a second penetrating hole communicated with the first penetrating hole is formed in the first base; the first penetrating rod is fixedly arranged in the first penetrating hole in a penetrating manner, a first telescopic connecting assembly is arranged on the first penetrating rod, a third penetrating hole is formed in the second base, and a fourth penetrating hole communicated with the third penetrating hole is formed in the second base; the first penetrating rod is internally provided with a fifth penetrating hole coaxial with the first penetrating rod, the second penetrating rod is penetrated in the fifth penetrating hole and can be penetrated into the third penetrating hole in a sliding way, and the second penetrating rod is provided with a second telescopic connecting component; the driving assembly is arranged between the first penetrating hole and the second penetrating rod, has a simple structure and is mainly used for foundation construction of the power tower.
Description
Technical Field
The invention relates to the technical field of power transmission, in particular to a power transmission tower mounting base.
Background
One of the functions of the power transmission tower is to support suspended wires, so that the wires are guaranteed to be installed and run in the high air, and a plurality of existing power transmission towers generally adopt a frame structure formed by welding and threaded connection of a plurality of rods.
The power transmission tower is generally arranged outdoors or even outdoors, before the power transmission tower is installed, constructors generally excavate a foundation pit at the position where the power transmission tower is installed, then concrete is poured into the foundation pit, a plurality of bolts for installing the power transmission tower are embedded into the poured concrete, and the concrete structure is called as an installation foundation of the power transmission tower.
The mode of constructing the power transmission tower installation foundation in the prior art has the following inconveniences:
1. the foundation of the power transmission tower constructed in the cast-in-situ mode needs to be provided with a template, concrete is poured, and the installation and construction of the power transmission tower can be carried out after the concrete is solidified to reach proper strength, and the construction mode needs to occupy more time and has low construction efficiency;
2. some electric power transmission towers are installed on hillsides with higher elevation, if a cast-in-place mode is adopted, firstly constructors need to convey fluid concrete from low to high, a certain time is needed in the process, so that the fluid concrete is changed in quality in the process of conveying the fluid concrete, the construction quality of casting of a follow-up concrete installation base is affected, in cold seasons, the air temperature in places with higher elevation is lower, the property of the fluid concrete is changed in the process of conveying the fluid concrete and casting the concrete, the construction quality is affected, and the installation base mode of constructing the electric power transmission tower in a concrete casting mode is greatly limited.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art, and provides an electric power transmission tower mounting base which is used for solving the technical problem that the construction method is greatly limited by construction environment by adopting a cast-in-situ mode to construct an electric power transmission tower mounting base in the background art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a power transmission tower mounting base comprising:
the first base is of a concrete structure, a first penetrating hole is formed in the first base, and a second penetrating hole communicated with the first penetrating hole is formed in the first base;
the second base is of a concrete structure, a first penetrating rod penetrating through the first penetrating hole is fixed on the second base, a first telescopic connecting component capable of penetrating through the first penetrating hole along with the first penetrating rod and penetrating through the second penetrating hole is arranged on the first penetrating rod, a third penetrating hole corresponding to the first penetrating hole is formed in the second base, and a fourth penetrating hole communicated with the third penetrating hole is formed in the second base;
the first penetrating rod is internally provided with a fifth penetrating hole coaxial with the first penetrating rod, the second penetrating rod is penetrated in the fifth penetrating hole and can slide along the fifth penetrating hole to penetrate into the third penetrating hole, and the second penetrating rod is provided with a second telescopic connecting component which can penetrate through the third penetrating hole along with the second penetrating rod and penetrates into the fourth penetrating hole;
the driving assembly is arranged between the first penetrating hole and the second penetrating rod, and is used for driving the second penetrating rod to penetrate into the third penetrating hole along with the first penetrating rod penetrating into the first penetrating hole in the process of penetrating the first penetrating rod, so that the second telescopic connecting assembly penetrates into the fourth penetrating hole when the first telescopic connecting assembly penetrates into the second penetrating hole.
Working principle:
before construction, constructors can separate the first base from the second base for transportation, and then the first base and the second base are lifted to a construction site by means of lifting machines respectively.
After the foundation pit excavation is completed, the constructor starts to connect the first base and the second base, and the specific connection mode is that the constructor is used for penetrating the first penetrating rod into the first penetrating hole, the driving component drives the second penetrating rod to slide along the fifth penetrating hole and penetrate the second penetrating rod into the third penetrating hole, the constructor continuously enables the first penetrating rod to slide in the first penetrating hole until the first telescopic connecting component penetrates into the second penetrating hole, and the second telescopic connecting component penetrates into the fourth penetrating hole, so that the first telescopic connecting component and the second penetrating hole are matched to prevent the first penetrating rod from sliding in the first penetrating hole again, and meanwhile the second telescopic connecting component and the fourth penetrating hole are matched to prevent the second penetrating rod from sliding in the third penetrating hole, so that the first base and the second base can be quickly installed together.
And then the constructor lifts the first base and the second base which are installed together into the excavated foundation pit as a whole, then installs the power transmission tower on the first base and the second base, and finally backfills the foundation pit.
The beneficial effects of the invention are as follows:
in the invention, the first base and the second base which are prefabricated in advance are firstly constructed in an assembling mode, and the mode can replace the installation foundation of the power transmission tower constructed in a cast-in-place mode in the prior art, so that the mode is less influenced by the construction environment, and the adaptable construction environment is wider.
In addition, with the in-process that first base and second base link together, constructor only need with first wearing to establish the pole and wear to establish downthehole to last drive first wearing to establish downthehole removal of establishing, this in-process is under drive assembly's drive effect, the pole is worn to establish along the fifth and is slided and penetrate in the third wearing to establish the hole, until finally first flexible coupling assembling wears to establish in the second wearing to establish the hole, the flexible coupling assembling of second wears to establish in the fourth wearing to establish the hole, this kind of setting up mode can be at first through first wearing establish the pole, first wearing to establish the hole, the cooperation in first flexible coupling assembling and second wearing to establish the hole realizes the erection joint of first base and second base to again through second wearing to establish the pole, third wearing to establish the hole, the cooperation in second flexible coupling assembling and the fourth wearing to establish the hole and further realize the connection between first base and the second base, constructor just drives first wearing to establish the pole and wears to establish in the hole in the second wearing to establish the hole, the flexible coupling assembling of second wearing to establish the second base and the second base just, and just can realize the dual connection between the first base and the second base is convenient and the second base that can realize the dual connection simultaneously to realize.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Reference numerals illustrate: the first base 1, the first penetrating hole 2, the second penetrating hole 3, the second base 4, the first penetrating rod 5, the third penetrating hole 6, the fourth penetrating hole 7, the second penetrating rod 8, the fifth penetrating hole 9, the first rack 10, the gear 11, the second rack 12, the connecting hole 13, the first mounting hole 14, the first spring 15, the first wedge 16, the second mounting hole 17, the second spring 18, the second wedge 19, the first blocking block 20, the second blocking block 21, the rubber waterproof ring 22, the bolt 23, the threaded hole 24, the threaded cylinder 25 and the threaded rod 26.
Detailed Description
The technical scheme of the invention is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1, an electric power transmission tower mounting base includes:
the concrete-filled building block comprises a first base 1, wherein the first base 1 is of a concrete structure, a first penetrating hole 2 is formed in the first base 1, and a second penetrating hole 3 communicated with the first penetrating hole 2 is formed in the first base 1;
the second base 4 is of a concrete structure, a first penetrating rod 5 penetrating through the first penetrating hole 2 is fixed on the second base 4, a first telescopic connecting component capable of penetrating through the first penetrating hole 2 along with the first penetrating rod 5 and penetrating through the second penetrating hole 3 is arranged on the first penetrating rod 5, a third penetrating hole 6 corresponding to the first penetrating hole 2 is formed in the second base 4, and a fourth penetrating hole 7 communicated with the third penetrating hole 6 is formed in the second base 4;
the second penetrating rod 8 is arranged in the first penetrating rod 5, a fifth penetrating hole 9 coaxial with the first penetrating rod 5 is formed in the first penetrating rod 5, the second penetrating rod 8 is penetrated in the fifth penetrating hole 9 and can be penetrated into the third penetrating hole 6 in a sliding manner along the fifth penetrating hole 9, and a second telescopic connecting assembly which can penetrate through the third penetrating hole 6 along with the second penetrating rod 8 and is penetrated into the fourth penetrating hole 7 is arranged on the second penetrating rod 8;
the driving component is arranged between the first penetrating hole 2 and the second penetrating rod 8, and is used for driving the second penetrating rod 8 to penetrate into the third penetrating hole 6 along with the penetrating of the first penetrating rod 5 into the first penetrating hole 2, so that the second telescopic connecting component penetrates into the fourth penetrating hole 7 while the first telescopic connecting component penetrates into the second penetrating hole 3.
As shown in fig. 1, the driving assembly includes a first rack 10 fixed on the inner wall of the first through hole 2 and parallel to the first through rod 5, two meshed gears 11, and a second rack 12 fixed on the side wall of the second through rod 8 and parallel to the first rack 10, the first through rod 5 is provided with a connecting hole 13 communicated with the fifth through hole 9, one gear 11 is disposed in the connecting hole 13 and meshed with the first rack 10, and the other gear 11 is disposed in the fifth through hole 9 and meshed with the second rack 12.
This kind of setting means is simple structure not only, and when first wearing to establish pole 5 stops after sliding in first wearing to establish hole 2, then two gears 11 and first rack 10 are in relative locking state this moment, and two gears 11 can not take place to rotate, and then second rack 12 also can not take place to slide any more, and when second rack 12 can not take place to remove, thereby can further prevent second flexible coupling assembling is deviate from in fourth wearing to establish hole 7, has further guaranteed the joint strength of first base 1 and second base 4. In actual construction, the dimensions of the first base 1 and the second base 4 are relatively large, so that the dimension of the first penetrating rod 5 is relatively large, so that a constructor can completely install the gear 11 in the connecting hole 13, and enough space is available for installing another gear 11 in the fifth penetrating hole 9, and the installation mode of the gear 11 is relatively simple and not described in detail herein.
As shown in fig. 1, the first penetrating rod 5 is provided with a first mounting hole 14, the first telescopic connection assembly includes a first spring 15 disposed in the first mounting hole 14 and a first wedge block 16 fixed at an end of the first spring 15, and the first wedge block 16 is used for penetrating into the second penetrating hole 3 along with pushing of the first spring 15. The second penetrating rod 8 is provided with two second mounting holes 17, the second telescopic connecting assembly comprises two second springs 18 respectively arranged in the two second mounting holes 17 and second wedge-shaped blocks 19 fixed at the end parts of each second spring 18, and the two second wedge-shaped blocks 19 are respectively used for being respectively penetrated into the two fourth penetrating holes 7 along with pushing of the two second springs 18. The arrangement mode of the first telescopic connecting assembly and the second connecting assembly is convenient for actual installation and operation
As shown in fig. 1, the first through hole 2 is formed by penetrating the first base 1, and a resilient first blocking block 20 is fastened to the end of the first through hole 2 in the first through hole 2, and the first through hole 2 is formed in the first base 1 in a penetrating manner, so that the first rack 10 is mounted in the first through hole 2, and the first blocking block 20 is made of a waterproof plastic material, thereby preventing the groundwater from entering the first through hole 2 and damaging the first base 1.
As shown in fig. 1, the third through hole 6 penetrates the second base 4, and a second elastic blocking block 21 is blocked in the third through hole 6 and near the end of the third through hole 6, where the second blocking block 21 is also of a plastic structure, so as to prevent groundwater from entering the third through hole 6 and damaging the second base 4.
As shown in fig. 1, the first base 1 and the second base 4 are abutted, and a rubber waterproof ring 22 for sealing the joint formed by the abutting of the first base 1 and the second base 4 is arranged at the periphery of the abutting part of the first base 1 and the second base 4, so that groundwater can be prevented from entering the first through hole 2 and the third through hole 6 through the joint between the first base 1 and the second base 4, and the first base 1 and the second base 4 are further protected.
As shown in fig. 1, the first base 1 and the second base 4 are embedded with a plurality of bolts 23, the bolts 23 extend out of the corresponding first base 1 or second base 4, the bolts 23 are coated with rust-proof paint, and constructors directly install the power transmission tower on the first base 1 and the second base 4 through the bolts 23, so that the installation is more convenient. The end of the second penetrating rod 8 is provided with a threaded hole 24 coaxial with the second penetrating rod, a threaded cylinder 25 with internal threads is fixed in the third penetrating hole 6, a threaded rod 26 in threaded connection with the threaded cylinder 25 is penetrated in the threaded cylinder 25, the threaded rod 26 is penetrated in the threaded hole 24 and is connected with the threaded hole 24, and the arrangement mode further strengthens the connection between the first base 1 and the second base 4.
Working principle:
before construction, constructors can move the first base 1 and the second base 4 separately, and then the first base 1 and the second base 4 are lifted to a construction site by means of lifting machines respectively.
After the foundation pit excavation is completed, the constructor starts to connect the first base 1 and the second base 4, the concrete connection mode is that the constructor passes the first penetrating rod 5 through the first penetrating hole 2, the second spring 18 is used for carrying out penetrating on the second wedge block 19 in the fourth penetrating hole 7 corresponding to the second wedge block 19, the first wedge block 16 and the second wedge block 3 are matched with each other to form a first penetrating hole 7, and the second penetrating rod 8 is penetrated into the third penetrating hole 6, and the first penetrating rod 5 is continuously made to slide in the first penetrating hole 2 along with the constructor until the first spring 15 pushes the first wedge block 16, so that the first wedge block 16 is penetrated into the second penetrating hole 3, the second spring 18 is used for carrying out penetrating the second wedge block 19 in the fourth penetrating hole 7 corresponding to the second wedge block 19, and the first wedge block 16 and the second wedge block 3 are matched with each other to form a second penetrating hole 7, so that the first wedge block 16 and the second wedge block 4 can be quickly matched with each other to form the second penetrating hole 7, and the second base 4 can be prevented from being penetrated into the second penetrating hole 7, and the second penetrating hole 4 can be quickly matched with each other.
Then the constructor clamps the first plugging block 20 into the first through hole 2, clamps the second plugging block 21 into the third through hole 6, and then sleeves the rubber waterproof ring 22 on the periphery of the joint of the first base 1 and the second base 4.
And then the constructor lifts the first base 1 and the second base 4 which are installed together into the excavated foundation pit as a whole, then installs the power transmission tower on the first base 1 and the second base 4, and finally backfills the foundation pit.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered by the scope of the claims of the present invention.
Claims (5)
1. An electric power transmission tower mounting base, comprising:
the concrete-filled concrete pile comprises a first base (1), wherein the first base (1) is of a concrete structure, a first penetrating hole (2) is formed in the first base (1), and a second penetrating hole (3) communicated with the first penetrating hole (2) is formed in the first base (1);
the second base (4) is of a concrete structure, a first penetrating rod (5) penetrating into the first penetrating hole (2) is fixed on the second base (4), a first telescopic connecting component capable of penetrating through the first penetrating hole (2) along with the first penetrating rod (5) and penetrating into the second penetrating hole (3) is arranged on the first penetrating rod (5), a third penetrating hole (6) corresponding to the first penetrating hole (2) is formed in the second base (4), and a fourth penetrating hole (7) communicated with the third penetrating hole (6) is formed in the second base (4);
the second penetrating rod (8), the first penetrating rod (5) is internally provided with a fifth penetrating hole (9) coaxial with the first penetrating rod (5), the second penetrating rod (8) is penetrated in the fifth penetrating hole (9) and can be penetrated into the third penetrating hole (6) in a sliding way along the fifth penetrating hole (9), and the second penetrating rod (8) is provided with a second telescopic connecting assembly which can penetrate through the third penetrating hole (6) along with the second penetrating rod (8) and is penetrated in the fourth penetrating hole (7);
the driving assembly is arranged between the first penetrating hole (2) and the second penetrating rod (8), and is used for driving the second penetrating rod (8) to penetrate into the third penetrating hole (6) along with the penetrating process of the first penetrating rod (5) into the first penetrating hole (2), so that the second telescopic connecting assembly is penetrated into the fourth penetrating hole (7) when the first telescopic connecting assembly is penetrated into the second penetrating hole (3);
the driving assembly comprises a first rack (10) fixed on the inner wall of the first penetrating hole (2) and parallel to the first penetrating rod (5), two meshed gears (11) and a second rack (12) fixed on the side wall of the second penetrating rod (8) and parallel to the first rack (10), a connecting hole (13) communicated with the fifth penetrating hole (9) is formed in the first penetrating rod (5), one gear (11) is arranged in the connecting hole (13) and meshed with the first rack (10), and the other gear (11) is arranged in the fifth penetrating hole (9) and meshed with the second rack (12);
the first penetrating rod (5) is provided with a first mounting hole (14), the first telescopic connecting assembly comprises a first spring (15) arranged in the first mounting hole (14) and a first wedge block (16) fixed at the end part of the first spring (15), and the first wedge block (16) is used for penetrating into the second penetrating hole (3) along with pushing of the first spring (15);
the second penetrating rod (8) is provided with two second mounting holes (17), the second telescopic connecting assembly comprises two second springs (18) which are respectively arranged in the two second mounting holes (17) and second wedge-shaped blocks (19) which are fixed at the end parts of each second spring (18), and the two second wedge-shaped blocks (19) are respectively used for being respectively penetrated into the two fourth penetrating holes (7) along with the pushing of the two second springs (18).
2. A power transmission tower mounting base according to claim 1, wherein: the first base (1) is penetrated through by the first penetrating hole (2), and a first plugging block (20) with elasticity is clamped in the first penetrating hole (2) and close to the end part of the first penetrating hole (2).
3. A power transmission tower mounting base according to claim 1, wherein: the second base (4) is penetrated through by the third penetrating hole (6), and a second blocking block (21) with elasticity is clamped in the third penetrating hole (6) and close to the end part of the third penetrating hole (6).
4. A power transmission tower mounting base according to claim 1, wherein: the first base (1) is abutted with the second base (4), and a rubber waterproof ring (22) for sealing the abutted seam is arranged on the periphery of the abutted portion of the first base (1) and the second base (4).
5. A power transmission tower mounting base according to claim 1, wherein: a plurality of bolts (23) are embedded in the first base (1) and the second base (4), and the bolts (23) extend out of the first base (1) or the second base (4) corresponding to the bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111650194.6A CN114396070B (en) | 2021-12-30 | 2021-12-30 | Electric power transmission tower mounting base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111650194.6A CN114396070B (en) | 2021-12-30 | 2021-12-30 | Electric power transmission tower mounting base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114396070A CN114396070A (en) | 2022-04-26 |
| CN114396070B true CN114396070B (en) | 2023-11-21 |
Family
ID=81229061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111650194.6A Active CN114396070B (en) | 2021-12-30 | 2021-12-30 | Electric power transmission tower mounting base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114396070B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100931444B1 (en) * | 2009-06-24 | 2009-12-11 | 김인호 | Horizontal boring machine for reinforcing of structure base |
| JP3168559U (en) * | 2011-04-06 | 2011-06-16 | 東京瓦斯株式会社 | Precast concrete foundation |
| CN212104034U (en) * | 2020-03-25 | 2020-12-08 | 武汉金涛岩土工程有限公司 | Prefabricated combined underground continuous wall |
| CN112177029A (en) * | 2020-09-15 | 2021-01-05 | 重庆首页工程设计咨询有限责任公司 | Electric power tower foundation |
| CN213625459U (en) * | 2020-08-06 | 2021-07-06 | 淳长淑 | Assembled water conservancy flood control bank protection device |
| CN214657207U (en) * | 2021-02-07 | 2021-11-09 | 杭州航弘建设科技有限公司 | Abrupt slope road retaining wall |
| CN214940388U (en) * | 2021-05-26 | 2021-11-30 | 广东皓升建设工程有限公司 | High-strength underground garage shear wall structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110027100A1 (en) * | 2009-07-30 | 2011-02-03 | Daniel Francis Cummane | Mobile wind power station |
-
2021
- 2021-12-30 CN CN202111650194.6A patent/CN114396070B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100931444B1 (en) * | 2009-06-24 | 2009-12-11 | 김인호 | Horizontal boring machine for reinforcing of structure base |
| JP3168559U (en) * | 2011-04-06 | 2011-06-16 | 東京瓦斯株式会社 | Precast concrete foundation |
| CN212104034U (en) * | 2020-03-25 | 2020-12-08 | 武汉金涛岩土工程有限公司 | Prefabricated combined underground continuous wall |
| CN213625459U (en) * | 2020-08-06 | 2021-07-06 | 淳长淑 | Assembled water conservancy flood control bank protection device |
| CN112177029A (en) * | 2020-09-15 | 2021-01-05 | 重庆首页工程设计咨询有限责任公司 | Electric power tower foundation |
| CN214657207U (en) * | 2021-02-07 | 2021-11-09 | 杭州航弘建设科技有限公司 | Abrupt slope road retaining wall |
| CN214940388U (en) * | 2021-05-26 | 2021-11-30 | 广东皓升建设工程有限公司 | High-strength underground garage shear wall structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114396070A (en) | 2022-04-26 |
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