CN109057497B - A kind of anti-freeze expansion shaft tower - Google Patents
A kind of anti-freeze expansion shaft tower Download PDFInfo
- Publication number
- CN109057497B CN109057497B CN201810960621.2A CN201810960621A CN109057497B CN 109057497 B CN109057497 B CN 109057497B CN 201810960621 A CN201810960621 A CN 201810960621A CN 109057497 B CN109057497 B CN 109057497B
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- foundation base
- shaft tower
- rod
- rotor
- diagonal brace
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- 230000002528 anti-freeze Effects 0.000 title claims abstract description 23
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- 239000011150 reinforced concrete Substances 0.000 claims abstract description 10
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- 239000000945 filler Substances 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 33
- 238000012360 testing method Methods 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 230000002787 reinforcement Effects 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 12
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- 238000009434 installation Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 9
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Classifications
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- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Wind Motors (AREA)
- Foundations (AREA)
Abstract
The invention discloses a kind of anti-freeze expansion shaft tower, including foundation base and the body of rod, foundation base and the body of rod are reinforced concrete structure, and body of rod lower part is protruded into foundation base, and are rigidly connected with foundation base；More diagonal braces are connected and with foundation base in an inclination angle with foundation base, diagonal brace is reinforced concrete structure, diagonal brace reinforcing bar extend into frozen soil layer or less, diagonal brace bottom is equipped with bottom plate made of horizontally armored concrete, glass reinforced plastic sleeve is enclosed on the outside of diagonal brace, more diagonal brace central fillers have a coarse-grained soil, coarse-grained soil depth of cracking closure by frozen soil upper limit to foundation base bottom surface.The present invention wraps up glass reinforced plastic sleeve on diagonal brace, it is possible to reduce by environmental temperature fluctuation to the direct lifting by frost power on basis in frozen-thaw process；The frost heaving and its bring lifting by frost effect of the soil body can be effectively reduced using coarse granule filler.
Description
Technical field
The present invention relates to shaft tower technical field more particularly to a kind of anti-freeze expansion shaft towers.
Background technique
The large-scale electrical power system that 20th century occurred is one of most important achievement in the human engineering history of science, is by sending out
The power generation and consumption system of the environment such as electricity, transmission of electricity, power transformation, distribution and electricity consumption composition.It will be natural by mechanical energy device
The non-renewable energy on boundary is converted to electric power, then supplies power to each user through transmission of electricity, power transformation and distribution.Nowadays China's transmission line of electricity
Length has reached 71.3 ten thousand kilometers, 28.1 hundred million kilovolt-amperes of transformer equipment capacity.With the continuous development of China's economy, electricity consumption is needed
Asking has the feature rigidly increased, and work transmission line also shows the development trend of long range, scale, enlargement, it is contemplated that
Power demand and generator installation to the year two thousand twenty China are up to twice or more of existing level.
Transmission line tower structure, is supporting structure special in power overhead network road facility, and structural behaviour is direct
Affect safety, economy and the operational reliability of route.The tower structure of Permafrost Area is tight by various conditions
Remake the about especially limitation of environmental factor and geological conditions.Batter post spread foundation is that one kind can effectively reduce tower leg level
The foundation pattern of active force, in common soil area, to the biggish shaft tower of basic role power, using concrete after batter post spread foundation
10%~20% is about reduced than right cylinder spread foundation with bar material amount.But in Frozen Ground Area, the jelly of seasonally frozen layer generation
Expansive force makes batter post shaft bear additional lifting by frost and moment of flexure, area especially higher ranked in frost heave, batter post than right cylinder shaft
Shaft is easy to produce frost-heaving deformation destruction.
Summary of the invention
The purpose of the present invention is to provide a kind of anti-freeze expansion shaft towers, are easy to produce frost heave change to solve existing shaft tower shaft
The problem of shape and basic thaw collapse.
To achieve the above object, technical solution proposed by the present invention is as follows: a kind of anti-freeze expansion shaft tower, comprising: foundation base, institute
Stating foundation base is reinforced concrete structure, and the foundation base is pre-buried in the soil body；The body of rod, the body of rod are armored concrete knot
Structure, the body of rod lower part are protruded into the foundation base, and are rigidly connected with the foundation base；More diagonal braces, the diagonal brace and institute
It states foundation base to be connected and with foundation base in an inclination angle, the diagonal brace is reinforced concrete structure, and the diagonal brace reinforcing bar is extend into
Hereinafter, the diagonal brace bottom is equipped with bottom plate made of horizontally armored concrete, the diagonal brace outside is enclosed with frozen soil layer
Glass reinforced plastic sleeve, the more diagonal brace central fillers have coarse-grained soil, and coarse-grained soil depth of cracking closure is by frozen soil upper limit to the base
The bottom surface of plinth seat.
The anti-freeze expansion shaft tower provided according to the present invention wraps up glass reinforced plastic sleeve, it is possible to reduce in frozen-thaw process on diagonal brace
In by environmental temperature fluctuation to basis direct lifting by frost power；Using coarse granule filler can effectively reduce the soil body frost heaving and its
Bring lifting by frost effect.
In addition, anti-freeze expansion shaft tower according to the above embodiment of the present invention, can also have the following additional technical features:
An example according to the present invention, further includes protective case, and the protective case is set on the body of rod, and the guarantor
It is reserved with filling gap between sheath and the body of rod, is filled with heat-barrier material in the filling gap；The protection set upper side
The first seal is installed, the first seal is tightly connected with the protective case and the body of rod respectively；The guarantor
Sheath lower end is equipped with the second seal, and the second seal connects with the protective case and body of rod sealing respectively
It connects.
An example according to the present invention, the first seal and the second seal are Expansion sealing circle or rubber
Circle.
An example according to the present invention, the bottom of the body of rod is arranged with ring flange；The foundation base top is provided with
Foundation bolt, the foundation bolt is adapted with the flange hole of the ring flange, and is fixed by nut.
Framework of steel reinforcement inside an example according to the present invention, the ring flange and the tower bar is rigidly connected, described
The framework of steel reinforcement of foundation bolt and the foundation base is rigidly connected.
An example according to the present invention, the bottom and/or side of the framework of steel reinforcement of the foundation base are equipped with more outward
Extend to the intracorporal embedded ribs of soil, wherein the embedded ribs of the framework of steel reinforcement bottom of the foundation base are perpendicular to the foundation base
The embedded ribs of bottom surface, the framework of steel reinforcement side of the foundation base are parallel to the bottom surface of the foundation base.
The junction of an example according to the present invention, the embedded ribs and the foundation base is equipped with reinforcing rib, described to add
Strengthening tendons are rigidly connected with the framework of steel reinforcement in the embedded ribs and the foundation base respectively.
An example according to the present invention further includes shaft tower tilt detection alarm, the shaft tower tilt detection alarm
Including data acquisition module, video acquisition module, GPS positioning module, alarm module, communication module, controlling terminal, display mould
Block, alarm module；The data acquisition module, video acquisition module, GPS positioning module are connect with communication module respectively；It is described
Communication module, display module, alarm module are respectively connected with the control terminal；The data acquisition module, video acquisition module,
GPS positioning module, shaft tower alarm module are installed on the body of rod.
An example according to the present invention, the data acquisition module include obliquity sensor and acceleration of gravity sensing
Device.
An example according to the present invention, the heat-barrier material are glass fibre or asbestos or rock wool.
An example according to the present invention, the protective case include the first layer and the second layer being arranged from inside to outside, wherein
The second layer is made of light-transmitting materials, and installation space, the installation space are equipped between the first layer and the second layer
Flexible solar battery piece is inside installed, the flexible solar battery piece is connected with battery, the battery and the bar
Tower tilt detection alarm is connected, and powers for the shaft tower tilt detection alarm.
An example according to the present invention, the section of the flexible solar battery piece is arc-shaped, corresponding to the arc
Center of circle angular region be 180 ° -270 °, the height of the flexible solar battery piece is less than the height of the protective case；The peace
Dress space top is equipped with first bearing, and lower part is equipped with second bearing, and the flexible solar battery piece is located at described first
Between bearing and the second bearing, and flexible solar battery piece upper end is connected with the outer ring of the first bearing,
Flexible solar battery piece lower end is connected with the outer ring of the second bearing；Driving dress is installed on the first layer
It sets, the driving device is electrically connected with the controlling terminal, and is controlled by the controlling terminal, and the driving device is connected with biography
Motivation structure, the driving device turn the flexible solar battery piece around the axis of the body of rod by the transmission mechanism
It is dynamic；The body of rod or the protective case are equipped with multiple light-intensity test groups, each light-intensity test along its circumferential uniform intervals
Group includes the light-intensity test element that multiple uniform intervals are laid, and the light-intensity test element and the controlling terminal electric signal connect
It connects, the one of light-intensity test of average intensity data judging of controlling terminal light-intensity test group according to each group detection
Group is in optimum illumination position, and the driving device is driven to act, and the flexible solar battery piece is made to be in optimum illumination
Position.
An example according to the present invention, the battery are connected with heating wire, in the heating wire and the foundation base
The thermally conductive connection of framework of steel reinforcement；The foundation base surrounding is embedded with temperature detecting element, the temperature detecting element and the control
Terminal electric signal processed connects, and is preset with temperature reference value, the temperature that the temperature detecting element will test in the controlling terminal
Degree evidence is transferred to the controlling terminal, the temperature data that the controlling terminal will test the detecting element and temperature base
Quasi- value is compared, and when temperature data is less than temperature reference value, opens the heating wire.
An example according to the present invention, the driving device are motor, and the transmission device includes gear, the flexibility
The inner wall of solar battery sheet is equipped with the tooth socket of the multiple rows of vertical direction combined with the gear, or, the flexible solar
The inner wall of cell piece is connected with arc-shaped rack, and the arc-shaped rack is meshed with the gear.
An example according to the present invention, the motor includes rotor, and the rotor includes rotor inner core and is set in institute
The outer core of rotor on the outside of rotor inner core is stated, filling gap is preset between the rotor inner core and the outer core of the rotor, it is described to fill out
It fills filled with capsulation material in gap, the rotor inner core is fixedly connected with the outer core of the rotor by the capsulation material；Institute
It states rotor inner core and is laid with the multiple first radial boss, its circumferential uniform intervals cloth of the outer core of the rotor along its circumferential uniform intervals
Equipped with the multiple second radial boss, multiple described first radial boss and multiple described second radial boss are circumferentially handed over along rotor
For laying, wherein the height of the described first radial boss is less than the height of the described second radial boss, the described first radial boss
Multiple through-holes are equipped with on the described second radial boss, are filled with the capsulation material in the through-hole, and in the through-hole
Capsulation material and it is described filling gap in capsulation material integrally connected；The first radial boss and the outer core of the rotor it
Between be preset with the first damping gap, be preset with the second damping gap, institute between the described second radial boss and the rotor inner core
It states in the first damping gap and second damping gap and elastomeric damper member is installed.
An example according to the present invention, the protective case is by least two parts spicing forming type, the spelling of two neighboring part
It meets place and passes through sealant encapsulation process.
The advantages of above additional aspect, will be set forth in part in the description, and partially will become from the following description bright
It is aobvious, or practice through the invention recognizes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the anti-freeze expansion shaft tower of the embodiment of the present invention；
Fig. 2 is the portion the B enlarged drawing of Fig. 1；
Fig. 3 is the A-A sectional view of Fig. 1；
Fig. 4 is the structural schematic diagram of the flexible solar battery of the anti-freeze expansion shaft tower of the embodiment of the present invention；
Fig. 5 is the motor rotor construction schematic diagram of the anti-freeze expansion shaft tower of the embodiment of the present invention；
Fig. 6 is the electrical connection schematic diagram of the anti-freeze expansion shaft tower of the embodiment of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1, foundation base；101, diagonal brace；2, the body of rod；3, protective case；301, first layer；302, the second layer；4, first seal；
5, second seal；6, stringing structure；7, heat-barrier material；8, ring flange；801, flange hole；9, embedded ribs；10, flexible solar
Cell piece；11, first bearing；12, second bearing；13, motor；1310, rotor inner core；1320, the outer core of rotor；1311, first
Radial boss；1321, the second radial boss；1330, through-hole；1340, capsulation material；14, gear；15, tooth socket；16, bottom plate；
17, glass reinforced plastic sleeve；18, coarse-grained soil.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
In conjunction with shown in attached drawing 1, a kind of anti-freeze expansion shaft tower, including foundation base 1 and the body of rod 2 are present embodiments provided.This implementation
The body of rod 2 of example is reinforced concrete structure, and 2 lower part of the body of rod is protruded into the foundation base 1, and is passed through with the foundation base 1
Cast-in-place concrete forms integral connecting structure；The whole cylindrical or circular cone column of the body of rod 2, the top of the body of rod 2 have stringing knot
Structure 6.
Likewise, the embodiment of the present invention foundation base 1 is the reinforced concrete structure that framework of steel reinforcement cast-in-place concrete is formed,
The foundation base 1 is pre-buried in the soil body, and the generally rectangular bulk of the foundation base 1 is similar to the suspended deck structure of bridge.
About the prior art that framework of steel reinforcement and cast-in-place concrete structure are well known to those skilled in the art, therefore this reality
It applies example and does not carry out excessive explanation and illustration to the contents of the section.
The foundation base 1 of the present embodiment further includes four diagonal braces 101 being distributed at the angle of four, foundation base bottom edge, diagonal brace 101
It is connected with foundation base 1 by bar construction, and is in an inclination angle with foundation base 1, the diagonal brace 101 is reinforced concrete structure,
The reinforcing bar of the diagonal brace 101 extend into frozen soil layer hereinafter, 101 bottom of the diagonal brace is equipped with horizontally armored concrete is made
Bottom plate 16, be enclosed with glass reinforced plastic sleeve 17 on the outside of the diagonal brace 101, more 101 central fillers of diagonal brace have coarse-grained soil
18,18 depth of cracking closure of coarse-grained soil is by frozen soil upper limit to the bottom surface of the foundation base.
Above structure wraps up glass reinforced plastic sleeve 17 on diagonal brace 101, it is possible to reduce by environment temperature wave in frozen-thaw process
The dynamic direct lifting by frost power to foundation base；The frost heaving of the soil body can be effectively reduced using coarse-grained soil 18 and its bring lifting by frost is imitated
It answers.
In addition, the shaft tower of the present embodiment further includes the structures such as protective case 3, first seal 4 and second seal 5.
The present embodiment is equipped with a protective case 3 in 2 outer sheath of the body of rod, and protective case 3 is located at stringing structure 6 and the body of rod 2 and basis
It is reserved with filling gap between 1 junction of seat, and between the protective case 3 and the body of rod 2, is filled in the filling gap
Heat-barrier material 7, heat-barrier material 7 can be glass fibre or asbestos or rock wool, and cost is relatively low and heat insulation is preferable, certainly other
Heat-barrier material 7 also the present embodiment it is optional within the scope of.The protective case 3 of the present embodiment is spliced into preferably by two parts
Type, and encapsulation process is done in splicing part, it is easily installed and dismantles.
In addition, the upper and lower ends in protective case 3 are respectively equipped with first seal 4 and second seal 5, first seal 4
With second seal 5 be preferably Expansion sealing circle, naturally it is also possible to be common rubber seal, but its effect be slightly inferior to it is swollen
Swollen sealing ring, the first seal 4 are mounted on 3 upper end of protective case, and respectively with the protective case 3 and the body of rod 2
It is tightly connected；The second seal 5 is mounted on 3 lower end of protective case, and respectively with the protective case 3 and the body of rod 2
It is tightly connected.
Illustrate in conjunction with above structure it is found that the anti-freeze expansion shaft tower of the present embodiment passes through protective case 3, first seal 4 and the
Two sealing elements 5 can completely cut off the extraneous erosion by wind and rain body of rod 2, and can be to avoid the body of rod 2 by ambient temperature shadow by heat-barrier material 7
It rings, prevents the body of rod 2 from corroding and cracking, extend shaft tower service life.
In conjunction with shown in attached Fig. 1 and 2, in order to improve the stability of the junction between the body of rod 2 and foundation base 1, the body of rod 2 is prevented
Topple over or destroyed by external force, the bottom of the embodiment of the present invention body of rod 2 is also arranged with ring flange 8；And 1 top of foundation base
It is provided with foundation bolt (not shown), the foundation bolt is adapted with the flange hole 801 of the ring flange 8, and is passed through
Nut is fixed, and can be reinforced with this configuration to the junction between the body of rod 2 and foundation base 1, improves it by curved intensity.
It is advantageous, in order to further increase the stability of above-mentioned junction, the embodiment of the present invention ring flange 8 and the tower
Framework of steel reinforcement (not shown) rigid connection inside bar, rigid connection can be understood as welding or by techniques such as hot melts
The integral connecting structure of formation, the present embodiment is specially to weld, by the way that the framework of steel reinforcement inside ring flange 8 and tower bar is passed through gold
It is integrally welded to belong to part；It similarly, can also be rigid by the framework of steel reinforcement (not shown) of the foundation bolt and the foundation base 1
Property connection, rigid connection explanation here is same as above, and the purpose of structure design is also for further increasing above-mentioned connection
The stability at place.
In conjunction with shown in attached drawing 1, in order to improve the binding force between foundation base 1 and the soil body, alleviates foundation base 1 and transported in the soil body
The offset and sedimentation occurred during dynamic, the present embodiment are also equipped in the bottom of the framework of steel reinforcement of the foundation base 1 and side more
Root extends out to the intracorporal embedded ribs 9 of soil, wherein the embedded ribs 9 of the framework of steel reinforcement bottom of the foundation base 1 are perpendicular to described
The bottom surface of foundation base 1, the embedded ribs 9 of the framework of steel reinforcement side of the foundation base 1 are parallel to the bottom surface of the foundation base 1, and
The structures such as support plate (not shown) can be welded in the end of embedded ribs 9 or middle part, improve foundation base 1 in the soil body
Stability, prevent foundation base 1 from generating excessive sedimentation or offset.
Advantageous, in order to improve the bending tensile strength of embedded ribs 9, the present embodiment is also in the embedded ribs 9 and the basis
The junction of seat 1 is equipped with reinforcing rib, and the reinforcing rib is rigid with the framework of steel reinforcement in the embedded ribs 9 and the foundation base 1 respectively
Property connection, here rigid connection it can be appreciated that welding or pass through hot melt etc. techniques formed integral connecting structure.
In conjunction with shown in attached drawing 6, for the inclination information of real-time monitoring shaft tower, judge that monitoring object tilts development trend, this
The shaft tower of embodiment further includes shaft tower tilt detection alarm, the shaft tower tilt detection alarm include data acquisition module,
Video acquisition module, GPS positioning module, alarm module, communication module, controlling terminal, display module, alarm module；The number
It is connect respectively with communication module according to acquisition module, video acquisition module, GPS positioning module；The communication module, display module,
Alarm module is respectively connected with the control terminal；The data acquisition module, video acquisition module, GPS positioning module, shaft tower are alert
Show that module is installed on the body of rod 2.
Specifically, the embodiment of the present invention data acquisition module includes obliquity sensor and gravity accelerometer；This
The video acquisition module of embodiment is camera；The alarm module of the present embodiment is audio alert or outwardly sends alarm signal
Number；The display module of the present embodiment is display screen；The controlling terminal of the present embodiment be computer, mobile phone or other have control
The control equipment of circuit has been certainly those skilled in the art about the specific constructive form and control principle of above-mentioned controlling terminal
The common knowledge of member, therefore the present embodiment does not do controlling terminal and excessively repeats.
The shaft tower tilt detection alarm energy real-time monitoring shaft tower inclination information of the present embodiment, and carry out historical data ratio
Compared with judging that monitoring object tilts development trend, carry out SMS or online alarm, video can be transferred in time to display screen
On, artificial destruction and shaft tower ambient enviroment are monitored, and in shaft tower run-off the straight, warning is issued on shaft tower, reminds people
It takes care.
Based on above structure it has been found that shaft tower tilt detection alarm needs to expend when in use electricity, therefore need
It is separately configured power supply, wastes electric energy, and area locating for shaft tower is mostly rich in good illumination condition, therefore the present embodiment is adopted
Shaft tower tilt detection alarm is powered with solar battery, but applicant has found that solar battery is exposed for a long time again
It is easily damaged outside, reduces its service life, therefore protective case 3 and solar battery have been carried out good combination by applicant,
Can either shaft tower tilt detection alarm, and solar battery can be protected.
In conjunction with shown in attached drawing 3 and 4, the embodiment of the present invention protective case 3 includes the first layer 301 that is arranged from inside to outside and the
Two layer 302, wherein (such as glass reinforced plastic or transparent plastic), the first layer is made by light-transmitting materials in the second layer 302
It is equipped with installation space between 301 and the second layer 302, flexible solar battery piece 10, institute are installed in the installation space
It states flexible solar battery piece 10 and is connected with battery (not shown), the battery and the shaft tower tilt detection are alarmed
Device is connected, and powers for the shaft tower tilt detection alarm.It should be noted that the battery of the present embodiment is arranged in bar
The outside of tower, is protected by shell, and the connecting line of battery and flexible solar battery piece 10 can be by protective case 3
It draws, outlet hole (not shown) is equipped in the second seal 5 of protective case 3 or lower section, needs to do at outlet hole close
Envelope processing.
In addition, applicant has found again, since the body of rod 2 is when receiving illumination, there are backlight area and light region is met, and backlight
Region and to meet light region be to need as the time is constantly changed, therefore on the basis of above structure by flexible solar
Cell piece 10 is designed as the cylindrical shape of upper and lower opening, and the section of cell piece is circle, but the solar battery sheet of the structure
All there is the region that can't accept illumination at any time, cause the waste of solar battery sheet, due to flexible solar electricity
The price of pond piece 10 is higher, considerably increases manufacturing cost, therefore the present embodiment is also to flexible solar battery piece 10
Structure improves, and by the control of controlling terminal realize 10 moment of flexible solar battery piece be in meet light region,
Specific structure is as follows:
The section of the embodiment of the present invention flexible solar battery piece 10 is arc-shaped, central angle model corresponding to the arc
Enclosing is 180 ° -270 °, and the height of the flexible solar battery piece 10 is less than height (i.e. 6, the stringing structure of the protective case 3
Position does not set solar battery sheet)；The installation space top is equipped with first bearing 11, and lower part is equipped with second bearing 12, institute
Flexible solar battery piece 10 is stated between the first bearing 11 and the second bearing 12, and flexible solar electricity
Piece 10 upper end in pond is connected with the outer ring of the first bearing 11,10 lower end of flexible solar battery piece and second axis
It holds 12 outer ring to be connected, flexible solar battery piece 10 is rotated in first bearing 11 and second bearing 12.
Specifically, flexible solar battery piece 10 is realized by driving device, driving device is mounted on the first layer 301
Close to the surface of solar battery sheet, the driving device is electrically connected with the controlling terminal, and is controlled by the controlling terminal,
Specific lead is not shown, and preferably the connection of the two wireless signal, the driving device are connected with transmission mechanism, the driving device
The flexible solar battery piece 10 is rotated around the axis of the body of rod 2 by the transmission mechanism.
The present embodiment is equipped with multiple light-intensity tests along its circumferential direction uniform intervals on the body of rod 2 or the protective case 3
Group (not shown), each light-intensity test group include the light-intensity test element that multiple uniform intervals are laid, light-intensity test
Element can be light intensity detection circuit, and the light-intensity test element is connect with the controlling terminal electric signal, the controlling terminal
The one of light-intensity test group of average intensity data judging of the detection of the light-intensity test group according to each group is in optimum illumination
Position, and the driving device is driven to act, so that the flexible solar battery piece 10 is in optimum illumination position.
Specifically, above-mentioned " the flexible solar battery piece 10 is made to be in optimum illumination position " is specially so that flexible
The middle line of solar battery sheet 10 is overlapped with the middle line of the light-intensity test group in optimum position.
Advantageous, central angle corresponding to the section of the flexible solar battery piece 10 of the present embodiment is 220 ° -230 °, should
Design is that is calculated due to controlling terminal is the average intensity data of light-intensity test group detection, works as flexible solar battery piece
10 may slightly have deviation when being in the optimum illumination position of above-mentioned theory, thus by solar battery sheet be designed and sized to it is bigger
In theoretical size, it ensure that cell piece can sufficiently receive solar energy, and then ensure that generating efficiency.
In addition, causing pole and tower foundation to generate frost-heaving deformation even broken to further avoid being influenced inside the body of rod by frozen soil
It is bad, therefore the present embodiment carries out certain heating to foundation base using above-mentioned solar battery and heats, and avoids damage shaft tower
Foundation base 1.
Specifically, the embodiment of the present invention battery is connected with heating wire (not shown), the heating wire with it is described
The thermally conductive connection of framework of steel reinforcement in foundation base 1, specifically can be embedded with part stretch out foundation base 1 thermally conductive muscle (do not show in figure
Out), heating wire is connected by thermally conductive muscle with the framework of steel reinforcement in foundation base 1；1 surrounding of foundation base is embedded with temperature detection
Element, the temperature detecting element are connect with the controlling terminal electric signal, and temperature reference value is preset in the controlling terminal,
The temperature data that the temperature detecting element will test is transferred to the controlling terminal, and the controlling terminal is first by the detection
The temperature data that part will test is compared with temperature reference value, when temperature data is less than temperature reference value, described in opening
Heating wire.The structure takes full advantage of the supplied character of above-mentioned flexible solar battery, and improves the reinforcing bar of foundation base 1
The functionality of skeleton.
Specifically, the embodiment of the present invention driving device is motor 13, motor 13 is controlled by above-mentioned controlling terminal, i.e., electric
Machine 13 is connected with controlling terminal by connecting line or wireless realization signal, and the specific connection type of the two is also this field certainly
Known to technical staff, therefore only more descriptions here.Specifically, the embodiment of the present invention transmission device includes gear
14, the inner wall of the flexible solar battery piece 10 is equipped with the tooth socket 15 of the multiple rows of vertical direction combined with the gear 14,
Or, the inner wall of the flexible solar battery piece 10 is connected with arc-shaped rack, the arc-shaped rack is meshed with the gear 14.
Based on above structure, since the motor 13 of the present embodiment is located in installation space, motor 13 be not easy to repair and
Replacement, and the operation of flexible solar battery piece 10 depends on the stable operation of motor 13, thus to the stability of motor 13 and
Service life is just higher, and existing rotor causes rotor inner core 1310 often because the outer positioning of core 1320 of internal rotor is inaccurate
Dislocation falls off, and there is very big hidden danger of quality, therefore the present embodiment again improves 13 structure of motor, as shown in figure 5, this implementation
The motor 13 of example includes rotor, and the rotor includes rotor inner core 1310 and is set on the outside of the rotor inner core 1310
Rotor outer core 1320 is preset with filling gap between the rotor inner core 1310 and the outer core 1320 of the rotor, between the filling
Capsulation material 1340 is filled in gap, the rotor inner core 1310 and the outer core 1320 of the rotor pass through the capsulation material 1340
It is fixedly connected, capsulation material belongs to high rigidity connector.
Specifically, the embodiment of the present invention rotor inner core 1310 is laid with multiple first radial convexes along its circumferential uniform intervals
Platform 1311, its circumferential uniform intervals of the outer core 1320 of the rotor are laid with the multiple second radial boss 1321, and multiple described first
Radial boss 1311 and multiple described second radial boss 1321 are circumferentially alternately laid along rotor, wherein described first is radial
The height of boss 1311 is less than the height of the described second radial boss 1321, the described first radial boss 1311 and second diameter
It is equipped with multiple through-holes 1330 on boss 1321, the capsulation material 1340 is filled in the through-hole 1330, and described logical
1340 integrally connected of capsulation material in capsulation material 1340 and the filling gap in hole 1330；Described first radial boss
Be preset with the first damping gap between 1311 and the outer core 1320 of the rotor, the described second radial boss 1321 in the rotor
It is preset with the second damping gap between core 1310, flexible subtract is installed in first damping gap and second damping gap
Shake part.
Above structure is linked together core inside and outside rotor by capsulation material 1340, thus all real in tangential and axial direction
Show positioning, so that rotor inner core 1310 be effectively prevent axially, tangentially to fall off, and effectively improves rotor overall structural strength, into
And effectively improve the safety of rotor.In addition the structure of inner core and outer core is improved again, passes through boss and through-hole 1330
Design further increases the connective stability of the two.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicit includes one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more, unless otherwise
Clear specific restriction.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or indicate first
Characteristic level height is higher than second feature.Fisrt feature can be the first spy under the second feature " below ", " below " and " below "
Sign is directly under or diagonally below the second feature, or indicates that first feature horizontal height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.Moreover, particular features, structures, materials, or characteristics described
It may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this
The technical staff in field can be by the spy of different embodiments or examples described in this specification and different embodiments or examples
Sign is combined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (9)
1. a kind of anti-freeze expansion shaft tower characterized by comprising
Foundation base, the foundation base are reinforced concrete structure, and the foundation base is pre-buried in the soil body；
The body of rod, the body of rod are reinforced concrete structure, and the body of rod lower part protrudes into the foundation base, and with the foundation base
Rigid connection；
More diagonal braces, the diagonal brace are connected and with foundation base in an inclination angle with the foundation base, and the diagonal brace is reinforced concrete
Soil structure, the diagonal brace reinforcing bar extend into frozen soil layer hereinafter, the diagonal brace bottom is equipped with horizontally armored concrete is made
Bottom plate, be enclosed with glass reinforced plastic sleeve on the outside of the diagonal brace, the more diagonal brace central fillers have coarse-grained soil, and coarse-grained soil is filled out
Depth is filled by frozen soil upper limit to the foundation base bottom surface；
And protective case, the protective case are set on the body of rod, and are reserved with and are filled out between the protective case and the body of rod
Gap is filled, is filled with heat-barrier material in the filling gap；The protection set upper side is equipped with first seal, and described first is close
Sealing is tightly connected with the protective case and the body of rod respectively；The protective case lower end is equipped with second seal, and described
Two sealing elements are tightly connected with the protective case and the body of rod respectively；
The protective case includes the first layer and the second layer being arranged from inside to outside, wherein and the second layer is made of light-transmitting materials,
It is equipped with installation space between the first layer and the second layer, flexible solar battery piece is installed in the installation space,
The flexible solar battery piece is connected with battery, and the battery is connected with shaft tower tilt detection alarm, and is institute
State the power supply of shaft tower tilt detection alarm；
The height of the flexible solar battery piece is less than the height of the protective case；The installation space top is equipped with first
Bearing, lower part are equipped with second bearing, the flexible solar battery piece be located at the first bearing and the second bearing it
Between, and flexible solar battery piece upper end is connected with the outer ring of the first bearing, the flexible solar battery piece
Lower end is connected with the outer ring of the second bearing；Driving device, the driving device and control are installed on the first layer
Terminal electrical connection, and it is controlled by the controlling terminal, the driving device is connected with transmission mechanism, and the driving device passes through institute
Stating transmission mechanism rotates the flexible solar battery piece around the axis of the body of rod；The body of rod or the protective case are along it
Circumferential uniform intervals are equipped with multiple light-intensity test groups, and each light-intensity test group includes the light intensity that multiple uniform intervals are laid
Detecting element, the light-intensity test element are connect with the controlling terminal electric signal, and the controlling terminal is according to each group
The one of light-intensity test group of average intensity data judging of light-intensity test group detection is in optimum illumination position, and described in driving
Driving device movement, makes the flexible solar battery piece be in optimum illumination position；
The battery is connected with heating wire, the thermally conductive connection of framework of steel reinforcement in the heating wire and the foundation base；The base
Plinth seat surrounding is embedded with temperature detecting element, and the temperature detecting element is connect with the controlling terminal electric signal, the control
Temperature reference value is preset in terminal, the temperature data that the temperature detecting element will test is transferred to the controlling terminal,
The temperature data that the detecting element will test is compared the controlling terminal with temperature reference value, when temperature data is small
When temperature reference value, the heating wire is connected；
The driving device is motor, and the rotor of the motor includes rotor inner core and the rotor that is set on the outside of the rotor inner core
It is preset with filling gap between the outer core of outer core, the rotor inner core and the rotor, is filled with plastic packaging material in the filling gap
The outer core of material, the rotor inner core and the rotor is fixedly connected by the capsulation material；The rotor inner core is circumferential equal along it
Even interval is laid with the multiple first radial boss, its circumferential uniform intervals of the outer core of the rotor are laid with multiple second radial convexes
Platform, multiple first radial boss and multiple described second radial boss are circumferentially alternately laid along rotor, wherein described the
The height of one radial boss is less than the height of the described second radial boss, the described first radial boss and the second radial boss
On be equipped with multiple through-holes, the capsulation material is filled in the through-hole, and the capsulation material in the through-hole is filled out with described
Fill the capsulation material integrally connected in gap；It is preset between the first damping between described first radial boss and the outer core of the rotor
Gap is preset with the second damping gap, first damping gap and institute between the described second radial boss and the rotor inner core
It states in the second damping gap and elastomeric damper member is installed.
2. anti-freeze expansion shaft tower according to claim 1, which is characterized in that the first seal and the second seal
For Expansion sealing circle or rubber ring.
3. anti-freeze expansion shaft tower according to claim 1, which is characterized in that the bottom of the body of rod is arranged with ring flange；Institute
It states foundation base top and is provided with foundation bolt, the foundation bolt is adapted with the flange hole of the ring flange, and passes through nut
It is fixed.
4. anti-freeze expansion shaft tower according to claim 3, which is characterized in that the reinforcing bar inside the ring flange and the body of rod
The framework of steel reinforcement of skeleton rigid connection, the foundation bolt and the foundation base is rigidly connected.
5. anti-freeze expansion shaft tower according to claim 1, which is characterized in that the bottom of the framework of steel reinforcement of the foundation base and/
Or side is equipped with more and extends out to the intracorporal embedded ribs of soil, wherein the embedded ribs of the framework of steel reinforcement bottom of the foundation base
Perpendicular to the bottom surface of the foundation base, the embedded ribs of the framework of steel reinforcement side of the foundation base are parallel to the bottom of the foundation base
Face.
6. anti-freeze expansion shaft tower according to claim 5, which is characterized in that the junction of the embedded ribs and the foundation base
Equipped with reinforcing rib, the reinforcing rib is rigidly connected with the framework of steel reinforcement in the embedded ribs and the foundation base respectively.
7. anti-freeze expansion shaft tower according to claim 1-6, which is characterized in that further include the alarm of shaft tower tilt detection
Device, the shaft tower tilt detection alarm include data acquisition module, video acquisition module, GPS positioning module, alarm module,
Communication module, controlling terminal, display module, alarm module；The data acquisition module, video acquisition module, GPS positioning module
It is connect respectively with communication module；The communication module, display module, alarm module are respectively connected with the control terminal；The number
It is installed on the body of rod according to acquisition module, video acquisition module, GPS positioning module, shaft tower alarm module.
8. anti-freeze expansion shaft tower according to claim 7, which is characterized in that the data acquisition module includes obliquity sensor
And gravity accelerometer.
9. anti-freeze expansion shaft tower according to claim 1-6, which is characterized in that the heat-barrier material is glass fibre
Or asbestos or rock wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960621.2A CN109057497B (en) | 2018-08-22 | 2018-08-22 | A kind of anti-freeze expansion shaft tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810960621.2A CN109057497B (en) | 2018-08-22 | 2018-08-22 | A kind of anti-freeze expansion shaft tower |
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| CN109057497A CN109057497A (en) | 2018-12-21 |
| CN109057497B true CN109057497B (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810960621.2A Active CN109057497B (en) | 2018-08-22 | 2018-08-22 | A kind of anti-freeze expansion shaft tower |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109826357A (en) * | 2019-02-25 | 2019-05-31 | 济源职业技术学院 | A kind of assembled architecture truss structure |
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| WO2001040585A1 (en) * | 1999-11-30 | 2001-06-07 | Brosnihan, Gail, Anne | Foundation structure and erection of towers |
| CN201420268Y (en) * | 2009-05-22 | 2010-03-10 | 国网直流工程建设有限公司四川工程建设部 | Precast assembly type foundation |
| CN102055243A (en) * | 2010-12-15 | 2011-05-11 | 北京交通大学 | High-voltage transmission line/ tower long-distance video on-line monitoring system |
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| CN109057497A (en) | 2018-12-21 |
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