CN107386760A - A kind of Modularized power steel tower - Google Patents
A kind of Modularized power steel tower Download PDFInfo
- Publication number
- CN107386760A CN107386760A CN201710664899.0A CN201710664899A CN107386760A CN 107386760 A CN107386760 A CN 107386760A CN 201710664899 A CN201710664899 A CN 201710664899A CN 107386760 A CN107386760 A CN 107386760A
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- China
- Prior art keywords
- concrete layer
- shaped concrete
- tower
- support bar
- shaped
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/743—Cleaning the electrodes by using friction, e.g. by brushes or sliding elements
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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
- 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
- E02D31/08—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 transmission of vibrations or movements in the foundation soil
-
- 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
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
- E04H12/10—Truss-like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
-
- 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)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Hydrology & Water Resources (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a kind of Modularized power steel tower, damping base and tower body, damping base includes the first U-shaped concrete layer inside ground, some lower supporting rods are provided with the downside of first U-shaped concrete layer, the inside upper part of first U-shaped concrete layer is provided with the second U-shaped concrete layer, filler is filled with cavity between first U-shaped concrete layer and the second U-shaped concrete layer, spring steel plate is provided with by neck inside second U-shaped concrete layer, some upper supporting columns are provided with the upside of spring steel plate, the upper end of upper supporting column is provided with supporting plate, tower body is arranged on the upside of supporting plate, tower body is followed successively by upper frame from top to bottom, tower section and chassis, the upper end of upper frame is provided with lightning rod, purifying box is provided among the upside of supporting plate.Simple, easy to use using new structure, Anti-seismic is good, and performance of taking shelter from the thunder is strong, can purify the air of surrounding.
Description
Technical field
The present invention relates to electrical equipment technical field, specifically a kind of Modularized power steel tower.
Background technology
With the fast development of modern industry, to the reliability requirement more and more higher of power network power supply, and steel tower is power network confession
The capital equipment of electricity.The stable development of State Grid's cause, there is direct relation with China's economic development.Transmitting electricity in recent years
In line accident statistics, high tension electric tower is easily toppled over after by external force such as earthquake, high wind, causes large area power breakdown and people
Body injures and deaths, have greatly dangerous；Existing steel tower does not have anti seismic efficiency typically, structure built on the sand, and the height of steel tower
It is fixed, in-convenience in use, present steel tower lightning protection capability is bad, also easily causes security incident.Existing electric power tower
Function is relatively simple, and circuit steel tower is distributed in city than comparatively dense, and the present invention can be very good the distributivity using steel tower, right
City is purified, and is saved floor occupying area.
The content of the invention
It is an object of the invention to provide a kind of Modularized power steel tower, is asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of Modularized power steel tower, damping base and tower body, the damping base are U-shaped mixed including first inside ground
Soil layer is coagulated, is provided with some lower supporting rods on the downside of the first U-shaped concrete layer, the inside upper part of the first U-shaped concrete layer is set
The second U-shaped concrete layer is equipped with, is filled out in the cavity between the first U-shaped concrete layer and the second U-shaped concrete layer
Thing is filled, inverted T shaped pillar, the second U-shaped concrete layer are connected between the first U-shaped concrete layer and the second U-shaped concrete layer
Inner sidewall upper portion offer neck, spring steel plate, the spring steel plate are provided with by neck inside the second U-shaped concrete layer
Downside and the second concrete layer cavity in be filled with sand, be provided with some upper supporting columns on the upside of spring steel plate, it is described on
The upper end of pillar is provided with supporting plate, and the tower body is arranged on the upside of supporting plate, the tower body be followed successively by from top to bottom upper frame,
Tower section and chassis, tower section be provided with it is multiple, each tower section size is identical, the lower surface of the upper frame, the upper and lower end face of tower section, chassis
Upper surface size it is identical, any two end face is fixed together into joint face up and down, is provided with the tower section and chassis oblique
Bar, the joint face are bolted, and the upper frame is provided with two trapezoidal defeated coil holders, also are provided with trapezoidal defeated coil holder tiltedly
Bar, the upper end of upper frame are provided with lightning rod, and the lightning rod includes sudden strain of a muscle device, equal field ball and support bar, the arrester and is fixed on
On the ball of field, arrester includes main draw thunder pole and pair draws thunder pole, and the equal field ball is fixed on the upper end of support bar, and support bar is provided with
Horizontal grading ring, horizontal grading ring are fixed on around support bar by support bar, and the outer surface of support bar is uniformly machined with some
Individual full skirt, post upper are fixed with the individual leads through support bar simultaneously；The bottom of the support bar is machined with insulation sleeve
Cylinder；Ground wire fixed disk is provided with below the insulating sleeve, and back covers steel pipe is provided with ground wire fixed disk, supporting plate
Purifying box is provided among upside, the purifying box includes casing, and the right-hand member of the casing is provided with air inlet, the left end of casing
Exhaust outlet has been located at, exhaust blower is provided with the exhaust outlet, casing is internally provided with scraper plate, if being offered on the scraper plate
Dry square opening, casing are internally provided with some electrostatic precipitation plates through square opening, and the centre of scraper plate offers screwed hole, branch
Fagging is internally provided with motor, and the output end of the motor is provided with the threaded rod for putting in casing, the threaded rod and screw thread
Hole is equipped with, and the lower end of threaded rod is threadedly coupled with the inner upper end of casing.
As the further scheme of the present invention：The main draw thunder pole and auxiliary draw thunder pole are red copper material.
As the further scheme of the present invention：The filler is roach filler.
As the further scheme of the present invention：The inverted T shaped pillar is provided with 5, the upper and lower ends difference of inverted T shaped pillar
It is arranged in the first U-shaped concrete layer and the second U-shaped concrete layer.
As the further scheme of the present invention：Screen pack is provided with the air inlet.
As the further scheme of the present invention：The upper frame and chassis are trapezium structure, and the tower section is square structure.
As further scheme of the invention：Some solar panels are also provided with the tower body.
Compared with prior art, the beneficial effects of the invention are as follows：The structure setting of damping base, it can cooperate, shape
Into multilayer damping, good damping effect is simple in construction, cost is low, can be layered antidetonation, avoid steel tower from being damaged；Pass through increase
Packed layer, it can further mitigate the earthquake damage to steel tower, avoid property loss and unnecessary casualties.Lightning rod
Structure setting, in thundercloud close to local and during forming thundercloud electrostatic field, corona phenomenon will not be produced, and show one
The electrical representation of individual large sized object, when the guide that thunder discharge initially forms earthward occurs, the present invention passes through discharge cavity
Interior discharging gap discharging in advance, so as to change space electric field distribution, the physical electrical at a ground connection tip is formd to thunder and lightning
Performance, effectively draws thunder technology so as to realize；Reduce the thunder and lightning value numerical value into earth mat, easily absorbed by earth mat, pass through ground
Net aerial drainage is completely isolated to the circuit and transmission line of electricity that greatly, thunder and lightning passes through, therefore transmission line of electricity will not be damaged, will not
Occur line tripping phenomenon, serve the purpose of protection circuit equipment, its is simple in construction, safe and reliable, it is easy to accomplish, into
This is low, easy to operate；Tower section is provided with multiple, and each tower section size is identical so that and the quantity of tower section can increase or decrease, to
Meet different defeated line height；The structure setting of purifying box, the dust adsorption in air near steel tower to electrostatic can be inhaled by obtaining
On dirt plate, so as to purify air, scraper plate is connected by the threaded rod on motor so that scraper plate can be on electrostatic precipitation plate
Dust cleared up, so as to extend the service life of purifying box, purifying box is combined with steel tower, sufficiently make use of steel tower
The intensive of distribution, reduce the floor space of environmentally friendly operation.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of damping base.
Fig. 3 is the structural representation of purifying box.
Fig. 4 is the structural representation of lightning rod.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~4, in the embodiment of the present invention, a kind of Modularized power steel tower, damping base 1 and tower body are described to subtract
Shaking base 1 includes the first U-shaped concrete layer 12 inside ground, and the downside of the first U-shaped concrete layer 12 is provided with some
Lower supporting rod 14, the inside upper part of the first U-shaped concrete layer 12 are provided with the second U-shaped concrete layer 13, the first U-shaped concrete
It is filled with filler 16 in 12 and second cavity between U-shaped concrete layer 13 of layer, the filler 16 is roach filler, institute
State and be connected with inverted T shaped pillar 15 between the first U-shaped 12 and second U-shaped concrete layer 13 of concrete layer, the inverted T shaped pillar 15 is set
5 are equipped with, the upper and lower ends of inverted T shaped pillar 15 are separately positioned on the first U-shaped 12 and second U-shaped concrete layer 13 of concrete layer
Interior, the inner sidewall upper portion of the second U-shaped concrete layer 13 offers neck, is installed inside the second U-shaped concrete layer 13 by neck
Flexible steel plate 17, the downside of the spring steel plate 17 in the cavity of the second concrete layer 13 with being filled with sand 18, Elastic Steel
The upside of plate 17 is provided with some upper supporting columns 19, and the upper end of the upper supporting column 19 is provided with supporting plate 2, and the tower body is arranged on branch
It the upside of fagging 2, the structure setting of damping base 1, can cooperate, form multilayer damping, good damping effect, structure letter
List, cost are low, can be layered antidetonation, avoid steel tower from being damaged；By increasing packed layer, can further mitigate to steel tower
Earthquake damage, avoid property loss and unnecessary casualties.
The tower body 1 is followed successively by upper frame 5, tower section 4 and chassis 3 from top to bottom, and the upper frame 5 and chassis 3 are trapezium structure,
The tower section 4 is square structure, and tower section 4 is provided with multiple, and each size of tower section 4 is identical, the lower surface of the upper frame 5, tower section 4
Upper and lower end face, the upper surface size of chassis 3 are identical, and any two end face is fixed together into joint face 9, the tower section up and down
4 and chassis 3 in be provided with brace 6, the joint face 9 is connected by bolt 8, and the upper frame 5 is provided with two trapezoidal defeated coil holders 7,
It also is provided with brace 6 in trapezoidal defeated coil holder 7, tower section 4 is provided with multiple, and each size of tower section 4 is identical so that the quantity of tower section 4 can
To increase or decrease, to meet different defeated line height.
The upper end of upper frame 5 is provided with lightning rod 11, and the lightning rod 11 includes arrester 38, equal field ball 37 and support bar 32,
The arrester 38 is fixed in equal field ball 37, and arrester 38 includes main draw thunder pole 40 and pair draws thunder pole 39, the main draw thunder pole
40 and auxiliary draw thunder pole 39 be red copper material, the equal field ball 37 is fixed on the upper end of support bar 32, and support bar 32 is provided with level
Grading ring 35, horizontal grading ring 35 are fixed on around support bar 32 by connecting rod 36, and the outer surface of support bar 32 uniformly processes
There are several full skirts 34, the upper end of support bar 32 is fixed with the individual leads 33 through support bar 32 simultaneously；The support bar 32
Bottom is machined with insulating sleeve 30；The lower section of insulating sleeve 30 is provided with ground wire fixed disk 31, and ground wire fixed disk 31
On be provided with back covers steel pipe 29.The structure setting of lightning rod 11, in thundercloud close to local and during forming thundercloud electrostatic field,
Corona phenomenon will not be produced, and shows the electrical representation of a large sized object, is initially formed earthward in thunder discharge
Guide when occurring, the present invention is by the discharging gap discharging in advance in discharge cavity, so as to change space electric field distribution, to thunder and lightning
The physical electrical performance at a ground connection tip is formd, effectively draws thunder technology so as to realize；Make the thunder and lightning value number into earth mat
Value reduces, and is easily absorbed by earth mat, completely isolated to the circuit and transmission line of electricity that greatly, thunder and lightning passes through by earth mat aerial drainage, because
This will not damage to transmission line of electricity, be not in line tripping phenomenon, serve the purpose of protection circuit equipment, its structure
Simply, it is safe and reliable, it is easy to accomplish, cost it is low, it is easy to operate.
Purifying box 10 is provided among the upside of supporting plate 2, the purifying box 10 includes casing 20, the right side of the casing 20
End is provided with air inlet 21, screen pack is provided with the air inlet 21, the left end of casing 20 has been located at exhaust outlet 22, the row
Exhaust blower 23 is provided with air port 22, casing 20 is internally provided with scraper plate 25, some square openings is offered on the scraper plate 25,
Casing 1 is internally provided with some electrostatic precipitation plates 24 through square opening, and the centre of scraper plate 25 offers screwed hole, supporting plate
2 are internally provided with motor 27, and the output end of the motor 27 is provided with the threaded rod 26 for putting in casing 20, the threaded rod 26
It is equipped with screwed hole, the lower end of threaded rod 26 is threadedly coupled with the inner upper end of casing 20, can also be set on the tower body
It is equipped with some solar panels, the structure setting of purifying box 10, obtaining can be by the dust adsorption in air near steel tower to quiet
On electric dust-catching board 24, so as to purify air, scraper plate 25 is connected by the threaded rod 26 on motor 27 so that scraper plate 25 can
Dust on electrostatic precipitation plate 24 is cleared up, so as to extend the service life of purifying box 10, by purifying box 0 and steel tower knot
Close, the intensive that sufficiently make use of steel tower to be distributed, reduce the floor space of environmentally friendly operation.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of Modularized power steel tower, damping base and tower body, it is characterised in that the damping base is included inside ground
First U-shaped concrete layer, is provided with some lower supporting rods on the downside of the first U-shaped concrete layer, the first U-shaped concrete layer it is interior
Upper lateral part is provided with the second U-shaped concrete layer, in the cavity between the first U-shaped concrete layer and the second U-shaped concrete layer
Filled with filler, inverted T shaped pillar is connected between the first U-shaped concrete layer and the second U-shaped concrete layer, second is U-shaped
The inner sidewall upper portion of concrete layer offers neck, and spring steel plate is provided with by neck inside the second U-shaped concrete layer, described
The downside of spring steel plate is provided with some upper branch with being filled with sand in the cavity of the second concrete layer on the upside of spring steel plate
Post, the upper end of the upper supporting column are provided with supporting plate, and the tower body is arranged on the upside of supporting plate, the tower body from top to bottom according to
Secondary is upper frame, tower section and chassis, and tower section is provided with multiple, and each tower section size is identical, the lower surface of the upper frame, tower section up and down
End face, the upper surface size of chassis are identical, and any two end face is fixed together into joint face, the tower section and chassis up and down
Interior to be provided with brace, the joint face is bolted, and the upper frame is provided with two trapezoidal defeated coil holders, in trapezoidal defeated coil holder
Provided with brace, the upper end of upper frame is provided with lightning rod, and the lightning rod includes sudden strain of a muscle device, equal field ball and support bar, the arrester and consolidated
It is scheduled in equal field ball, arrester includes main draw thunder pole and pair draws thunder pole, and the equal field ball is fixed on the upper end of support bar, support bar
Horizontal grading ring is provided with, horizontal grading ring is fixed on around support bar by support bar, and the outer surface of support bar uniformly processes
There are several full skirts, post upper is fixed with the individual leads through support bar simultaneously；The bottom of the support bar is machined with
Insulating sleeve；Ground wire fixed disk is provided with below the insulating sleeve, and back covers steel pipe is provided with ground wire fixed disk, is propped up
Purifying box is provided among the upside of fagging, the purifying box includes casing, and the right-hand member of the casing is provided with air inlet, casing
Left end be located at exhaust outlet, exhaust blower is provided with the exhaust outlet, casing is internally provided with scraper plate, opened on the scraper plate
Provided with some square openings, casing is internally provided with some electrostatic precipitation plates through square opening, and the centre of scraper plate offers spiral shell
Pit, supporting plate are internally provided with motor, and the output end of the motor is provided with the threaded rod for putting in casing, the threaded rod
It is equipped with screwed hole, the lower end of threaded rod is threadedly coupled with the inner upper end of casing.
2. a kind of Modularized power steel tower according to claim 1, it is characterised in that the main draw thunder pole and auxiliary draw thunder pole
It is red copper material.
3. a kind of Modularized power steel tower according to claim 1, it is characterised in that the filler is filled for roach
Thing.
4. a kind of Modularized power steel tower according to claim 1, it is characterised in that the inverted T shaped pillar is provided with 5
Individual, the upper and lower ends of inverted T shaped pillar are separately positioned in the first U-shaped concrete layer and the second U-shaped concrete layer.
5. a kind of Modularized power steel tower according to claim 1, it is characterised in that filtering is provided with the air inlet
Net.
6. a kind of Modularized power steel tower according to claim 1, it is characterised in that the upper frame and chassis are trapezoidal knot
Structure, the tower section are square structure.
7. a kind of Modularized power steel tower according to claim 1, it is characterised in that be also provided with the tower body
Some solar panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710664899.0A CN107386760A (en) | 2017-08-07 | 2017-08-07 | A kind of Modularized power steel tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710664899.0A CN107386760A (en) | 2017-08-07 | 2017-08-07 | A kind of Modularized power steel tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107386760A true CN107386760A (en) | 2017-11-24 |
Family
ID=60344915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710664899.0A Withdrawn CN107386760A (en) | 2017-08-07 | 2017-08-07 | A kind of Modularized power steel tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107386760A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067430A (en) * | 2019-04-08 | 2019-07-30 | 闽江学院 | A kind of movable antidetonation power transmission tower |
| CN112065146A (en) * | 2020-09-07 | 2020-12-11 | 广州极诣科技有限公司 | Auxiliary device and method for building and supporting communication base station |
| CN113026802A (en) * | 2021-03-31 | 2021-06-25 | 中国中材国际工程股份有限公司 | Concrete equipment foundation for vertical mill and construction method thereof |
-
2017
- 2017-08-07 CN CN201710664899.0A patent/CN107386760A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067430A (en) * | 2019-04-08 | 2019-07-30 | 闽江学院 | A kind of movable antidetonation power transmission tower |
| CN110067430B (en) * | 2019-04-08 | 2020-10-13 | 福建省华舜水利水电工程有限公司 | Movable antidetonation transmission tower |
| CN112065146A (en) * | 2020-09-07 | 2020-12-11 | 广州极诣科技有限公司 | Auxiliary device and method for building and supporting communication base station |
| CN113026802A (en) * | 2021-03-31 | 2021-06-25 | 中国中材国际工程股份有限公司 | Concrete equipment foundation for vertical mill and construction method thereof |
| CN113026802B (en) * | 2021-03-31 | 2022-07-01 | 中国中材国际工程股份有限公司 | Concrete equipment foundation for vertical mill and construction method thereof |
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Application publication date: 20171124 |