CN106013925B - A kind of electric force pole tower - Google Patents
A kind of electric force pole tower Download PDFInfo
- Publication number
- CN106013925B CN106013925B CN201610475824.3A CN201610475824A CN106013925B CN 106013925 B CN106013925 B CN 106013925B CN 201610475824 A CN201610475824 A CN 201610475824A CN 106013925 B CN106013925 B CN 106013925B
- Authority
- CN
- China
- Prior art keywords
- electric power
- main rod
- rod body
- pole tower
- power main
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Cable Installation (AREA)
- Wind Motors (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of electric force pole tower, including power on the advocate body of rod and lower electric power main rod body, it is described power on to be both provided with the advocate body of rod and lower electric power main rod body connect a hole, described connect in a hole is provided with shaft coupling；Described power on advocates to be provided with attachment device in the body of rod and lower electric power main rod body；The attachment device includes being vertically connected with plate；Described be vertically connected with the middle part of plate is both provided with connecting hole, and described be vertically connected between plate is provided with connecting cylinder, and the plate both ends that are vertically connected with are machined with corresponding notch, and tightening device is both provided with notch；The lower electric power main rod body bottom is provided with pre-buried channel steel, and wing bar is provided with the pre-buried channel steel.The present invention solves the problems, such as electric force pole tower transport in the prior art, sets up and install inconvenience, has higher support intensity and firm bottom fixing structure；Source of early warning is mounted with electric force pole tower, improve the reliability used, there is preferable security performance, meet actual operation requirements at the same time.
Description
Technical field
The present invention relates to a kind of electric force pole tower, belongs to power Transmission and erection technique field.
Background technology
Electric power is the energy using electric energy as power, and invention is started in 19 century 70s, the invention and application of electric power
Second of industrialization climax, since becoming 18th century of human history, the world is one of scientific and technological revolution three times, from this section's technological transformation
The life of people is become.The large-scale electrical power system that 20th century occurred is one of most important achievement in the human engineering history of science,
By generating electricity, transmitting electricity, the power generation and consumption system that power transformation, the environment such as distribution and electricity consumption form.It by nature once
The energy changes into electric power by mechanical energy device, then supplies power to each user through transmission of electricity, power transformation and distribution.
It is the epoch of internet now, we still have electric power the demand of sustainable growth, because we have invented electricity
Brain, household electrical appliances etc. more use the product of electric power, and the emergence of undeniable new technology is so that electric power becomes the necessity of people.
What nowadays electric power produced mainly has：Thermal power generation (incendivity such as coal thing), solar power generation, large copacity wind generating technology,
Nuclear energy power generation, hydrogen power generation, water generating etc., 21 century energy science will achieve more glorious results for human civilization.Fuel-cell fuel
Battery is a kind of electrochmical power source that the chemical energy of the fuel such as hydrogen, natural gas, coal gas, methanol, hydrazine is directly changed into electric energy, biology
The efficient and clean utilization technology biomass energy of mass-energy is the energy using biomass as carrier.Needed after power generation produces using defeated
The electrical energy transportation of generation to each user, transmission facility are included electric wire, cable and electric force pole tower etc. by electric equipment.Wherein, electric power
Shaft tower plays an important role in transmission facility.Existing power Transmission is installing electric power by using the cement pole of polished rod
, it is necessary to which the deeper depth in cement pole insertion underground just can guarantee that, cement pole does not fall for a long time during shaft tower, thus, it is desirable to cement pole
Weight obtain it is heavier, it is so i.e. not convenient for transportation to be also inconvenient to set up and install；In addition, prolonged environmental factor (rainy days, tide
Wet and icing) electric force pole tower can be caused to collapse, it is a major issue for seriously affecting power supply quality that electric force pole tower, which collapses, particularly
Present user is high to the reliability requirement of power supply, it will great loss is brought to user, without any source of early warning.For
This can be comprehensively overcome insufficient existing for above-mentioned electric force pole tower in the prior art, it is necessary to design a kind of new circuit bar.
The content of the invention
The present invention be exactly in view of the deficienciess of the prior art, provide a kind of electric force pole tower, meet it is easy to use before
Put, solve the problems, such as electric force pole tower transport in the prior art, set up and installation is inconvenient, have higher support intensity and
Firm bottom fixing structure；Meanwhile source of early warning is mounted with electric force pole tower, avoid electric force pole tower collapse influence power supply
Quality, improves the reliability used, has preferable security performance, meets actual operation requirements.
To solve the above problems, the technical solution used in the present invention is as follows：
A kind of electric force pole tower, including：Electric power main rod body, the electric power main rod body include powering on the advocate body of rod and lower electric power master
The body of rod, described power on advocates body of rod lower face and lower electric power main rod body upper surface is both provided with the hole that connects being used cooperatively, described
Connect the shaft coupling for being provided with and being used cooperatively in a hole；Described power on advocates to be provided with connection dress between the body of rod and lower electric power main rod body
Put；The attachment device include with the upper junction plate for powering on the body of rod of advocating and being connected, and with the lower electric power main rod body phase
Lower connecting plate even；It is both provided with the middle part of the upper junction plate and lower connecting plate described in cooperation and connects the connecting hole that a hole uses, institute
The connecting cylinder for being provided with and being used cooperatively between upper junction plate and lower connecting plate is stated, upper junction plate and the lower connecting plate both ends add
Work has corresponding notch, and is both provided with tightening device on the upper junction plate and the corresponding notch of lower connecting plate；
The lower electric power main rod body bottom is provided with pre-buried channel steel, and the wing being used cooperatively is provided with the pre-buried channel steel
Bar, is hinged between the wing bar and the pre-buried channel steel by loose-leaf, and the upper end of the wing bar can extend into pre-buried channel steel
Also pre-buried channel steel can be exited.
As the improvement of above-mentioned technical proposal, the upper surface of the lower face for powering on the body of rod of advocating and lower electric power main rod body
On be both provided with protrusion, be both provided with the placement being used cooperatively on the upper surface of the upper junction plate and the lower face of lower connecting plate
Groove, is provided with the hinge groove that fitting projection uses in the resettlement groove.
As the improvement of above-mentioned technical proposal, be arranged on wing bar and the lower electric power main rod body in the pre-buried channel steel it
Between be provided with movable axis, two groups of perforation are machined with the wing bar, the movable axis is provided at both ends with the steel through the perforation
Cord, with the bolt nail for tightening function on the steel wire rope.
As the improvement of above-mentioned technical proposal, the electric force pole tower, which further includes, to be had the function of to tilt early warning and leakage pre-alarm,
I.e. when electric force pole tower run-off the straight or electric leakage, audible-visual annunciator can immediately send alarm signal, remind people to take care,
And be connected by state-signal collection module and wireless communication module with main website server, remote notification staff is checked in time
Maintenance, prevents the generation and expansion of accident；
It is provided with the lower electric power main rod body at cavity, inclination trigger device, institute is internally provided with the cavity
State and tilt trigger device as a cone, the inclination trigger device includes a metal ring, and connects with the metal ring
The insulating support rod connect, the insulating support rod intersection are connected with a metallic cords, one are provided with below the metallic cords
It is a to touch block, a conducting wire is connected respectively in the upper end of the metal ring and the metallic cords, and the conducting wire is connected to sound
Light crossing-signal, audible-visual annunciator are connected with supply unit.
As the improvement of above-mentioned technical proposal, the electric force pole tower further includes the first measurement being additionally provided on the body of rod and visits
Head and the second measuring probe, first measuring probe and the second measuring probe form electric leakage sampling apparatus, the electric leakage sampling
The output of device is connected to voltage amplification processing unit, and the output of voltage amplification processing unit is connected to audible-visual annunciator, voltage
Magnification processing and audible-visual annunciator are connected with supply unit respectively；First survey is flowed through by the amplification of voltage amplification processing unit
The leakage current of amount probe and the second measuring probe, and rectified amplification, when alarm will be exported to a certain degree more than setting,
Driving audible-visual annunciator sends sound-light alarm.
Compared with prior art, implementation result of the invention is as follows by the present invention：
A kind of electric force pole tower of the present invention, meet it is easy to use on the premise of, solve electric power in the prior art
The problem of shaft tower transport, erection and installation inconvenience, (is set by the split for powering on the advocate body of rod and lower electric power main rod body, made
It is more convenient in transport to obtain electric force pole tower main body, reaches time saving and energy saving effect；Coordinated using upper junction plate and lower connecting plate
Connecting cylinder and regulating device so that power on advocate the body of rod and lower electric power main rod body set up and mounting technique on further changed
Into having preferable using effect)；The pre-buried channel steel that the lower electric power main rod body bottom is set coordinate wing bar, steel wire rope and
Bolt is followed closely so that electric force pole tower bottom part body has higher support intensity and firm bottom fixing structure；Meanwhile in electric power
Source of early warning is mounted with shaft tower, avoid electric force pole tower collapse influence power supply quality, improve the reliability used, have compared with
Good security performance, meets actual operation requirements.
Brief description of the drawings
Fig. 1 is a kind of electric force pole tower structure diagram of the present invention；
Fig. 2 powers on advocate body of rod lower face and lower electric power main rod body upper surface knot for a kind of electric force pole tower of the present invention
Structure schematic diagram；
Fig. 3 is vertically connected with plate structure schematic diagram for a kind of electric force pole tower of the present invention；
Fig. 4 is a kind of inclination of electric power tower detection circuit principle framework schematic diagram of the present invention；
Fig. 5 is a kind of inclination of electric power tower sensor scheme of installation of the present invention；
Fig. 6 is a kind of electric force pole tower detection of electrical leakage warning circuit block schematic illustration of the present invention.
In figure：10- powers on the body of rod of advocating；11- is raised；Electric power main rod body under 20-；The pre-buried channel steels of 21-；22- loose-leaves；23-
At cavity；231- metal rings；232- insulating support rods；234- metallic cords；235- touches block；30- connects a hole；31- shaft couplings
Device；40- upper junction plates；41- notches；42- tightening devices；43- resettlement grooves；431- hinge grooves；45- connecting holes；Connected under 50-
Plate；60- connecting cylinders；70- wing bars；71- perforates；72- steel wire ropes；73- bolts are followed closely；80- movable axis；90- audible-visual annunciators.
Embodiment
Illustrate present disclosure below in conjunction with specific embodiments.
As shown in figures 1 to 6, it is a kind of electric force pole tower structure diagram of the present invention.
A kind of electric force pole tower of the present invention, including electric power main rod body, electric power main rod body include powering on 10 He of the body of rod of advocating
Lower electric power main rod body 20, powers on and advocates 10 lower face of the body of rod and lower 20 upper surface of electric power main rod body is both provided with connecing of being used cooperatively
Position hole 30, connects the shaft coupling 31 for being provided with and being used cooperatively in a hole 30；Power on and advocate between the body of rod 10 and lower electric power main rod body 20
It is provided with attachment device；Attachment device includes the upper junction plate 40 that is connected with powering on the body of rod 10 of advocating, and with lower electric power mobile jib
The connected lower connecting plate 50 of body 20；Upper junction plate 40 and the middle part of lower connecting plate 50 are both provided with the connection used with splice grafting position hole 30
Hole 45, is provided with the connecting cylinder 60 being used cooperatively, upper junction plate 40 and lower connecting plate between upper junction plate 40 and lower connecting plate 50
50 both ends are machined with corresponding notch 41, and are both provided with upper junction plate 40 and the corresponding notch 41 of lower connecting plate 50
Tightening device 42；Lower 20 bottom of electric power main rod body is provided with pre-buried channel steel 21, and the wing being used cooperatively is provided with pre-buried channel steel 21
Bar 70, is hinged between wing bar 70 and pre-buried channel steel 21 by loose-leaf 22, and the upper end of wing bar 70 can extend into pre-buried channel steel 21
Also pre-buried channel steel 21 can be exited.A kind of electric force pole tower of the present invention, meet it is easy to use on the premise of, solve existing
(by powering on the advocate body of rod 10 and lower electric power main rod body 20 the problem of electric force pole tower transport, erection and installation inconvenience in technology
Split set so that electric force pole tower main body is more convenient in transport, reaches time saving and energy saving effect；Using upper junction plate
40 and 50 mating connection cylinder 60 of lower connecting plate and tightening device 42 so that power on the advocate body of rod 10 and lower electric power main rod body 20 in frame
If with further improved in mounting technique, there is preferable using effect)；Lower 20 bottom of electric power main rod body is set pre-buried
Channel steel 21 coordinates wing bar 70, steel wire rope 72 and bolt nail 73 so that electric force pole tower bottom part body has higher support intensity
With firm bottom fixing structure, there is preferable security performance, meet actual operation requirements.
Further with improvement, as shown in Fig. 2, powering on the lower face for the body of rod 10 of advocating and the upper surface of lower electric power main rod body 20
On be both provided with protrusion 11, be both provided with the peace being used cooperatively on the upper surface of upper junction plate 40 and the lower face of lower connecting plate 50
Groove 43 is put, the hinge groove 431 that fitting projection 11 uses is provided with resettlement groove 43.So that the tool between electric force pole tower and connecting plate
There is stronger connection structure so that electric force pole tower bottom part body has higher support intensity and firm bottom fixing structure,
With preferable security performance, meet actual operation requirements.
Further with improvement, as shown in Fig. 2, being set between the wing bar 70 being arranged in pre-buried channel steel 21 and lower electric power main rod body
Movable axis 80 is equipped with, two groups of perforation 71 are machined with wing bar 70, movable axis 80 is provided at both ends with the steel wire rope 72 through perforation 71,
With the bolt nail 73 for tightening function on steel wire rope 72.The use of 72 fitted bolt of steel wire rope nail 73 further enhances electric power bar
The pre-buried stability of tower.
Specifically, as shown in Figures 4 to 6, electric force pole tower, which further includes, has the function of to tilt early warning and leakage pre-alarm, that is, works as electricity
When the run-off the straight of power shaft tower or electric leakage, audible-visual annunciator 90 can immediately send alarm signal, remind people to take care, and logical
Cross state-signal collection module and wireless communication module is connected with main website server, remote notification staff carries out inspection dimension in time
Repair, prevent the generation and expansion of accident；It is provided with lower electric power main rod body 20 23 at cavity, 23 are internally provided with and incline at cavity
Oblique trigger device, tilts trigger device as a cone, tilting trigger device includes a metal ring 231, and and round metal
The insulating support rod 232 that ring 231 connects, 232 intersection of insulating support rod are connected with a metallic cords 234, under metallic cords 234
Side is provided with one and touches block 235, connects a conducting wire respectively in the upper end of metal ring 231 and metallic cords 234, and conducting wire connects
Audible-visual annunciator 90 is connected to, audible-visual annunciator 90 is connected with supply unit.Electric force pole tower, which further includes, to be additionally provided on the body of rod
First measuring probe and the second measuring probe, the first measuring probe and the second measuring probe form electric leakage sampling apparatus, and electric leakage is adopted
The output of sampling device is connected to voltage amplification processing unit, and the output of voltage amplification processing unit is connected to audible-visual annunciator 90,
Voltage amplification processing unit and audible-visual annunciator 90 are connected with supply unit respectively；Flowed through by the amplification of voltage amplification processing unit
The leakage current of first measuring probe and the second measuring probe, and rectified amplification, when more than setting to a certain degree will be defeated
Go out alarm, driving audible-visual annunciator 90 sends acousto-optic report.Source of early warning is mounted with electric force pole tower, electric force pole tower is avoided and falls
Collapsing influences power supply quality, i.e., when electric force pole tower run-off the straight or electric leakage, audible-visual annunciator 90 immediately can send alarm signal,
Remind people to take care, and be connected by state-signal collection module and wireless communication module with main website server, remote notification work
Make personnel and carry out maintenance and inspection in time, prevent the generation and expansion of accident, improve the reliability used, there is preferable safety
Performance, meets actual operation requirements.
Above content is detailed description made for the present invention in conjunction with specific embodiments, it is impossible to assert that the present invention is specific real
Apply and be only limitted to these explanations.For those skilled in the art, before present inventive concept is not departed from
Put, some simple deduction or replace can also be made, should all be considered as belonging to the scope of protection of the invention.
Claims (5)
1. a kind of electric force pole tower, including：Electric power main rod body, it is characterised in that：The electric power main rod body includes powering on the body of rod of advocating
(10) it is all provided with lower electric power main rod body (20), the described body of rod of advocating (10) lower face and lower electric power main rod body (20) upper surface of powering on
Be equipped be used cooperatively connect a hole (30), described connect in a hole (30) is provided with the shaft coupling (31) being used cooperatively；It is described to power on
Advocate to be provided with attachment device between the body of rod (10) and lower electric power main rod body (20)；The attachment device includes and the upper electric power
The connected upper junction plate (40) of main rod body (10), and the lower connecting plate (50) being connected with the lower electric power main rod body (20)；Institute
State to be both provided with the middle part of upper junction plate (40) and lower connecting plate (50) described in cooperation and meet the connecting hole (45) that a hole (30) uses, institute
State the connecting cylinder (60) for being provided with and being used cooperatively between upper junction plate (40) and lower connecting plate (50), the upper junction plate (40) and
Lower connecting plate (50) both ends are machined with corresponding notch (41), and the upper junction plate (40) and lower connecting plate (50) are opposite
Tightening device (42) is both provided with the notch (41) answered；
Lower electric power main rod body (20) bottom is provided with pre-buried channel steel (21), and being provided with cooperation in the pre-buried channel steel (21) makes
Wing bar (70), is hinged between the wing bar (70) and the pre-buried channel steel (21) by loose-leaf (22), and the wing bar
(70) upper end can extend into pre-buried channel steel (21) and also exit pre-buried channel steel (21).
A kind of 2. electric force pole tower according to claim 1, it is characterised in that：The lower face for powering on the body of rod of advocating (10) and
Raised (11), the upper surface of the upper junction plate (40) and lower connecting plate are both provided with the upper surface of lower electric power main rod body (20)
(50) resettlement groove (43) being used cooperatively is both provided with lower face, fitting projection (11) is provided with the resettlement groove (43)
The hinge groove (431) used.
A kind of 3. electric force pole tower according to claim 1, it is characterised in that：The wing bar being arranged in the pre-buried channel steel (21)
(70) movable axis (80) is provided between the lower electric power main rod body, two groups of perforation (71) are machined with the wing bar (70),
The movable axis (80) is provided at both ends with the steel wire rope (72) through the perforation (71), carries and tightens on the steel wire rope (72)
The bolt nail (73) of function.
A kind of 4. electric force pole tower according to claim 1, it is characterised in that：It is provided with the lower electric power main rod body (20)
At cavity (23), (23) are internally provided with inclination trigger device at the cavity, and the inclination trigger device is conical for one, institute
Stating inclination trigger device includes a metal ring (231), and the insulating support rod being connected with the metal ring (231)
(232), insulating support rod (232) intersection is connected with a metallic cords (234), is set below the metallic cords (234)
It is equipped with one and touches block (235), connecting one respectively in the upper end of the metal ring (231) and the metallic cords (234) leads
Line, and the conducting wire is connected to audible-visual annunciator (90), audible-visual annunciator (90) is connected with supply unit.
5. a kind of electric force pole tower according to claim 1, it is characterised in that the electric force pole tower, which further includes, is additionally provided on bar
The first measuring probe and the second measuring probe on body, first measuring probe and the second measuring probe form electric leakage sampling cartridge
Put, the output of the electric leakage sampling apparatus is connected to voltage amplification processing unit, and the output of voltage amplification processing unit is connected to
Audible-visual annunciator (90), voltage amplification processing unit and audible-visual annunciator (90) are connected with supply unit respectively；Put by voltage
Big processing unit amplification flows through the leakage current of the first measuring probe and the second measuring probe, and rectified amplification, when more than setting
Fixed will export alarm to a certain degree, and driving audible-visual annunciator (90) sends sound-light alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610475824.3A CN106013925B (en) | 2016-06-27 | 2016-06-27 | A kind of electric force pole tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610475824.3A CN106013925B (en) | 2016-06-27 | 2016-06-27 | A kind of electric force pole tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106013925A CN106013925A (en) | 2016-10-12 |
| CN106013925B true CN106013925B (en) | 2018-04-24 |
Family
ID=57083709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610475824.3A Expired - Fee Related CN106013925B (en) | 2016-06-27 | 2016-06-27 | A kind of electric force pole tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106013925B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762237A (en) * | 2017-11-20 | 2018-03-06 | 浙江工业大学之江学院 | A kind of anti-corrosion insulation multifunction power shaft tower |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201314135Y (en) * | 2008-11-03 | 2009-09-23 | 湖南景明电力器材有限责任公司 | Plate connection type single-column steel tube iron tower |
| CN203247925U (en) * | 2013-05-09 | 2013-10-23 | 贵州江南凯通经济开发有限责任公司 | Cement telegraph pole capable of being assembled |
| CN105386635A (en) * | 2015-09-11 | 2016-03-09 | 国网山东平阴县供电公司 | Electric pole |
| CN105587149A (en) * | 2016-03-15 | 2016-05-18 | 国网山东沂源县供电公司 | Electricity early warning pole |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160002060U (en) * | 2014-12-05 | 2016-06-15 | 대우조선해양 주식회사 | Ships for fixed satellite antenna Post |
-
2016
- 2016-06-27 CN CN201610475824.3A patent/CN106013925B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201314135Y (en) * | 2008-11-03 | 2009-09-23 | 湖南景明电力器材有限责任公司 | Plate connection type single-column steel tube iron tower |
| CN203247925U (en) * | 2013-05-09 | 2013-10-23 | 贵州江南凯通经济开发有限责任公司 | Cement telegraph pole capable of being assembled |
| CN105386635A (en) * | 2015-09-11 | 2016-03-09 | 国网山东平阴县供电公司 | Electric pole |
| CN105587149A (en) * | 2016-03-15 | 2016-05-18 | 国网山东沂源县供电公司 | Electricity early warning pole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106013925A (en) | 2016-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108801168A (en) | A kind of slope deforming monitoring and prior-warning device automatically | |
| CN207184156U (en) | A kind of transmission line online monitoring system | |
| CN106013925B (en) | A kind of electric force pole tower | |
| CN203786868U (en) | Safety alarm device of high voltage transmission line | |
| CN208721153U (en) | Photovoltaic power supply type wireless vibration temperature monitoring device | |
| CN107517276A (en) | A kind of wind light mutual complementing water surface cage culture comprehensive monitoring platform | |
| CN206993004U (en) | Using the automation water quality and air real-time monitoring device of wind light mutual complementing | |
| CN203101560U (en) | Device for monitoring dynamic capacity-increase Morgan carrying capacity of electric transmission line | |
| CN211827521U (en) | Geological disaster monitoring system based on GPRS | |
| CN211012930U (en) | Pole tower inclination monitoring device based on NB-IOT technology | |
| CN106059493A (en) | Solar photovoltaic power generation monitoring system with wireless communication function | |
| CN103216718B (en) | A kind of anemoscope | |
| CN202183836U (en) | Self-powered 3G (the 3rd Generation) communication video monitoring device | |
| CN206023658U (en) | Signal transmitting tower independent energy supplying system | |
| CN203857982U (en) | Pipe network data detection device | |
| CN202956146U (en) | Monitoring device of detection well of DC (direct current) earth electrode and system thereof | |
| CN207866999U (en) | Battery discharging monitors system | |
| CN205352381U (en) | Beach length real -time supervision platform is done in movable tailing storehouse | |
| CN201830463U (en) | Communication tower remote monitoring system | |
| CN220829472U (en) | Insulator pollution degree monitoring device in transformer substation | |
| CN219455361U (en) | Scaffold stability detection device | |
| CN205992886U (en) | Solar photovoltaic power generation monitoring system with wireless communication function | |
| CN208586985U (en) | Power transmission line steel pipe rod Online Video monitor mounting platform | |
| CN208366276U (en) | One kind toppling over type avalanche side slope angular distortion alarm | |
| CN213745835U (en) | Digital display control screen device of generator set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180424 Termination date: 20180627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |