CN108222633A - A kind of concurrent - Google Patents

A kind of concurrent Download PDF

Info

Publication number
CN108222633A
CN108222633A CN201711174146.8A CN201711174146A CN108222633A CN 108222633 A CN108222633 A CN 108222633A CN 201711174146 A CN201711174146 A CN 201711174146A CN 108222633 A CN108222633 A CN 108222633A
Authority
CN
China
Prior art keywords
electric pole
main body
pole main
pocket
water level
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.)
Granted
Application number
CN201711174146.8A
Other languages
Chinese (zh)
Other versions
CN108222633B (en
Inventor
周国斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Nanxin Electric Power Equipment Co.,Ltd.
Original Assignee
Xianju County Xin Te Electric Power Equipment Factory (general Partnership)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xianju County Xin Te Electric Power Equipment Factory (general Partnership) filed Critical Xianju County Xin Te Electric Power Equipment Factory (general Partnership)
Priority to CN201711174146.8A priority Critical patent/CN108222633B/en
Publication of CN108222633A publication Critical patent/CN108222633A/en
Application granted granted Critical
Publication of CN108222633B publication Critical patent/CN108222633B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02Structures made of specified materials
    • E04H12/12Structures made of specified materials of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

The invention discloses a kind of concurrents, it has to know electric pole service life situation advantage, its key points of the technical solution are that including hollow electric pole main body, the annular air-pocket in fillable electric pole body interior section is provided in the electric pole main body, the centre of annular air-pocket is fixed with water pipe, first opening of the water pipe is arranged on the top of annular air-pocket, second opening of the water pipe is arranged on outside electric pole main body, the bottom of the annular air-pocket is provided with gas nozzle, the gas nozzle is connected with tracheae, water level sensor is additionally provided in the electric pole main body, the signal wire of the water level sensor extends outside electric pole main body and connects the display for showing real time water level.

Description

A kind of concurrent
Technical field
The present invention relates to electric pole, more particularly to a kind of concurrent.
Background technology
The framework of steel reinforcement of traditional concrete frame is formed by erecting circle, longitudinal rib and circumferential muscle, due to erecting circle only It is to play the role of that longitudinal rib is prevented to be bent due to gravity, therefore big radial load need not be born, so spacing is farther out(It is general big In 450mm).It erects that circle stiffness by itself is smaller and internal no rigid support, is located inside concrete frame body after molding, in the body of rod Surface can not make longitudinal rib remain unchanged shape when by circumferential muscle pressure, therefore pass without exposed interior salient point, this circle that erects Circumferential muscle in the concrete frame framework of steel reinforcement of system is all that longitudinal rib periphery is wrapped under the relaxed state of no tensile force, is used The concrete frame circumferential direction of this framework of steel reinforcement structure manufacture is no prestressed, and this body of rod holds when concrete setting is shunk Longitudinal crack is also easy to produce, brings safety hidden.
Such as publication number:The Chinese patent of CN2758385Y discloses a kind of high-bearing capacity partial prestressing armored concrete electricity Bar, it includes liner stirrup, reinforcing bar and concrete, and the reinforcing bar is divided into straight reinforcing bar and spiral reinforcement, and the straight reinforcing bar is uniform It is arranged on the circumference of the spiral reinforcement, the concrete is cast in electric pole.Above structure has stress bearing capacity It is promoted.
Concurrent in use, due to by extraneous humidity, temperature and wind-force, earthquake etc. it is various because Element influences, and life situations differ, and the problem of will appear crack, and for different use environments, what electric pole crack occurred Degree and time are all not easy to know, are not easy to feed back its life situations.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of concurrent, have and be convenient for Know electric pole service life situation advantage.
The present invention above-mentioned technical purpose technical scheme is that:A kind of concurrent, including Hollow electric pole main body is provided with the annular air-pocket in fillable electric pole body interior section, annular air-pocket in the electric pole main body Centre be fixed with water pipe, the first opening of the water pipe is arranged on the top of annular air-pocket, and the second opening of the water pipe is set It puts outside electric pole main body, the bottom of the annular air-pocket is provided with gas nozzle, and the gas nozzle is connected with tracheae, in the electric pole main body Water level sensor is additionally provided with, the signal wire of the water level sensor extends outside electric pole main body and connects to show Real-time Water The display of position.
It is as follows using process by above-mentioned setting:Electric pole main part bury on the ground, bury during can by tracheae, Water pipe and signal wire reserve on the ground, after electric pole main body fixes, first pass through tracheae and annular air-pocket is inflated so that ring The expansion of shape air bag is closed by the internal cross section filling blocking of electric pole main body, then injects water in electric pole main body by water pipe, Water is input to certain water level, then oneself the time can be charged to manually, and charge to down the waterlevel data at this moment, by one After the section time, water level can change, if electric pole main body, there are crack or crack are larger, water level can decline comparatively fast, example Such as after 2 days, the waterlevel data inscribed when recording corresponding by repeatedly comparing, then can feed back splitting for this electric pole main body It stitches severity and reflects its life situations from side, it is possible thereby to which the data reference as the service life, comes according to this data Judge the service life substantially situation of electric pole main body, can effectively know the service life of electric pole main body.
Can be preferably as concrete scheme of the invention:The upper end outer diameter of the electric pole main body is less than lower end outer diameter.
By above-mentioned setting, the center of gravity of electric pole main body can decline, and further improve electric pole main body and found stabilization on the ground Property.
Can be preferably as concrete scheme of the invention:The upper end opening position of the electric pole main body is provided with cover, The cover is tapered, is provided with support column on the inside of the cover, the electric pole main body and support column clamping, electric pole main body and There are gaps between the inside of cover.
By above-mentioned setting, cover plays the role of blocking to electric pole main body, during rainy day, avoids external rainwater to electric pole master The influence of body water level inside.Electric pole main body and cover, which reserve gap, to allow air in electric pole main body during water filling Effectively discharged from the top of electric pole main body.
Can be preferably as concrete scheme of the invention:Further include timer;
The timer is used to charge to a certain amount of required time span of water level decreasing;
Or the timer is for setting set time length, and the data that water level falls are charged to by water level sensor.
By above-mentioned setting, time record can be carried out using timer, avoids charging to manually, due to charging to manually easily Have error, thus timer can improve the time record operation facility and efficiently.
Can be preferably as concrete scheme of the invention:Wireless launcher is further included, the wireless launcher is used In the waterlevel data of transmission water level sensor detection and the time data of timer configuration.
By above-mentioned setting, for the ease of the monitoring to electric pole main body, then wireless launcher may be used and carry out data Wireless transmission, the drawbacks of overcoming on-site supervision, can effectively carry out remote monitoring.
Can be preferably as concrete scheme of the invention:The extension connected for rope is additionally provided on the annular air-pocket Hook, rope are pierced by from the upper end of electric pole main body.
By above-mentioned setting, in the case where annular air-pocket is not inflated, rope pulls annular air-pocket to carry out up and down adjustment, Then it inflates, annular air-pocket can be fixed at the desired position to annular air-pocket.
Can be preferably as concrete scheme of the invention:It is additionally provided with what is sealed with electric pole body interior in the cover Sealing ring.
By above-mentioned setting, sealing ring is set, the upper end of electric pole main body can be carried out by cover close after water filling Envelope, so as to avoid the moisture evaporation of electric pole body interior, impacts water level.
Can be preferably as concrete scheme of the invention:Protection network, the protection network are provided in the electric pole main body In a ring, the outlet of the water pipe is arranged in the range of protection network.
By above-mentioned setting, protection network can play buffer action, such as the animals such as vagrant dog can be isolated in protection Except net, it is avoided to damage the equipment such as water pipe.
In conclusion having the beneficial effect that in contrast to the prior art of the invention:Electric pole main body can be carried out using process Monitoring convenient for obtaining the behaviour in service of electric pole main body, in addition can feed back its service life situation, facility easy to operate.
Description of the drawings
Fig. 1 is the structure diagram of embodiment 1;
Fig. 2 is the structure diagram of cover;
Fig. 3 is the structure diagram of embodiment 2;
Fig. 4 is the circuit block diagram of embodiment 2.
Reference numeral:1st, electric pole main body;2nd, annular air-pocket;21st, gas nozzle;22nd, it links up with;3rd, water pipe;31st, the first opening;32、 Second opening;4th, tracheae;5th, water level sensor;51st, signal wire;6th, display;7th, cover;71st, support column;8th, timer;9、 Wireless launcher;10th, rope;11st, sealing ring;12nd, protection network.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
Embodiment 1:
As shown in Figure 1, including hollow electric pole main body 1, fillable electric pole is provided in electric pole main body 1 for a kind of concurrent The annular air-pocket 2 of 1 inner section of main body, the centre of annular air-pocket 2 are fixed with water pipe 3, and the first opening 31 of water pipe 3 is arranged on ring The top of shape air bag 2, the second opening 32 of water pipe 3 are arranged on outside electric pole main body 1, and the bottom of annular air-pocket 2 is provided with gas nozzle 21, Gas nozzle 21 is connected with tracheae 4, and water level sensor 5 is additionally provided in electric pole main body 1, and the signal wire 51 of water level sensor 5 extends Electric pole main body 1 is outer and connects display 6 for showing real time water level.Annular air-pocket 2,3 outer wall of water pipe, signal wire 51 and gas 4 junction of pipe is all to have glue sealing, is not easily broken or leak.
The upper end outer diameter of electric pole main body 1 is less than lower end outer diameter.The center of gravity of electric pole main body 1 can decline, and further improve electric pole The vertical stability on the ground of main body 1.
With reference to Fig. 1 and Fig. 2, the upper end opening position of electric pole main body 1 is provided with cover 7, and cover 7 is tapered, cover 7 it is interior Side is provided with support column 71, and electric pole main body 1 and support column 71 are clamped, and there are gaps between the inside of electric pole main body 1 and cover 7. Cover 7 plays the role of blocking to electric pole main body 1, during rainy day, avoids influence of the external rainwater to 1 water level inside of electric pole main body. Electric pole main body 1 and cover 7, which reserve gap, to allow the air in electric pole main body 1 effectively from electric pole main body 1 during water filling Top discharge.
It is as follows using process:1 part of electric pole main body is buried on the ground, can be by tracheae 4, water pipe 3 and letter during burying Number line 51 reserves on the ground, after electric pole main body 1 fixes, first passes through tracheae 4 and annular air-pocket 2 is inflated so that annular gas Capsule 2 expands, and the outer wall of annular air-pocket 2 contradicts the inner wall of electric pole main body 1, forms sealing between the two.Then, pass through water pipe 3 Injection water, is input to certain water level by water, then oneself can charge to the time, and charge to down this manually in electric pole main body 1 The waterlevel data at moment, after a period of time, water level can change, if electric pole main body 1 there are crack or crack compared with Greatly, then water level can decline the waterlevel data comparatively fast, such as after 2 days, inscribed when recording corresponding, by repeatedly comparing, then The crack severity of this electric pole main body 1 can be fed back and reflect its life situations from side, it is possible thereby to as the service life Data reference, judge the service life of electric pole main body 1 substantially situation according to this data, can effectively know the longevity of electric pole main body 1 Life.If necessary to discharge the water adjusted in electric pole main body 1, can also be discharged by water pipe 3.Test data can be recorded as: Moment 1, water level 4m;Moment 2, water level 3.85m.Same time period, according to water-head, it can be determined that different electric pole main bodys, leak Or infiltration situation.
Embodiment 2:A kind of concurrent, with reference to shown in Fig. 3 and Fig. 4, difference lies in it to further include meter with embodiment 1 When device 8;Timer 8 is used to charge to a certain amount of required time span of water level decreasing;Or, timer 8 is for when setting fixed Between length, the data that water level falls are charged to by water level sensor 5.Time record can be carried out using timer 8, is avoided manually Charge to, easily have error due to charging to manually, thus timer 8 can improve the time record operation facility and efficiently.
As shown in figure 4, wireless launcher 9, wireless transmission are also installed in water level sensor 5 and 8 interface of timer Device 9 is used for transmission the time data that the waterlevel data of the detection of water level sensor 5 and timer 8 are configured.Nothing then may be used Line emitter 9 carries out the wireless transmission of data, the drawbacks of overcoming on-site supervision, can effectively carry out remote monitoring.Wireless hair The definition of injection device 9 is relatively broad, refers specifically to the instrument and equipment of generation progress data wireless transmission, such as can be, in the market Wireless communication device, bluetooth module, WIFi modules etc..
As shown in figure 3, be additionally provided with the hook 22 connected for rope 10 on annular air-pocket 2, rope 10 is from electric pole main body 1 Upper end is pierced by.In the case where annular air-pocket 2 is without inflation, rope 10 pulls annular air-pocket 2 to carry out up and down adjustment, then right Annular air-pocket 2 is inflated, and can fix annular air-pocket 2 at the desired position.
The sealing ring 11 with 1 inner sealing of electric pole main body is additionally provided in cover 7.Sealing ring 11 is just sleeved on support column 71 It above and by the gap stayed on support column 71 blocks, reaches preliminary sealing.Sealing ring 11 is set, can be led to after water filling It crosses cover 7 to be sealed the upper end of electric pole main body 1, so as to avoid the moisture evaporation inside electric pole main body 1, shadow is caused to water level It rings.
Protection network 12 is provided in electric pole main body 1, in a ring, the outlet of water pipe 3 is arranged on protection network 12 to protection network 12 In the range of.Protection network 12 is generally annular, encloses electric pole main body 1.Protection network 12 can play buffer action, such as vagrant dog etc. Animal can be isolated in except protection network 12, it is avoided to damage the equipment such as water pipe 3.
Adjust the mode of operation of 2 position of annular air-pocket:By pulling rope 10, the length pulled according to rope 10 is come preliminary Estimate annular air-pocket 2 rise height, then annular air-pocket 2 is inflated, then can cause annular air-pocket 2 in place on Clamping is sealed in inside electric pole main body 1, then carries out water filling, water filling can be by water pump, and can be opened in the second of water pipe 3 Valve is set at mouthfuls 32, and the electric pole main body 1 after water filling can store water as a result, then, timing and charge to SEA LEVEL VARIATION feelings Condition.Data can be transmitted by wireless launcher 9.
The above be only the present invention exemplary embodiment, protection domain and is not intended to limit the present invention, this hair Bright protection domain is determined by appended claim.

Claims (8)

1. a kind of concurrent, including hollow electric pole main body (1), it is characterised in that:It is provided in the electric pole main body (1) The annular air-pocket (2) of fillable electric pole main body (1) inner section, the centre of annular air-pocket (2) is fixed with water pipe (3), the water First opening (31) of pipe (3) is arranged on the top of annular air-pocket (2), and the second opening (32) of the water pipe (3) is arranged on electricity Outside, the bottom of the annular air-pocket (2) is provided with gas nozzle (21) to bar main body (1), and the gas nozzle (21) is connected with tracheae (4), institute It states in electric pole main body (1) and is additionally provided with water level sensor (5), the signal wire (51) of the water level sensor (5) extends electric pole Main body (1) outside and connects to show the display (6) of real time water level.
2. concurrent according to claim 1, it is characterised in that:The upper end outer diameter of the electric pole main body (1) is less than Lower end outer diameter.
3. concurrent according to claim 1, it is characterised in that:The upper end opening position of the electric pole main body (1) Cover (7) is provided with, the cover (7) is tapered, and support column (71), the electric pole master are provided on the inside of the cover (7) Body (1) and support column (71) clamping, there are gaps between electric pole main body (1) and the inside of cover (7).
4. concurrent according to claim 1, it is characterised in that:Further include timer (8);
The timer (8) is for charging to a certain amount of required time span of water level decreasing;
Or the timer (8) is for setting set time length, and the data that water level falls are charged to by water level sensor (5).
5. concurrent according to claim 4, it is characterised in that:Wireless launcher (9) is further included, it is described wireless Emitter (9) is used for transmission the waterlevel data of water level sensor (5) detection and the time data of timer (8) configuration.
6. concurrent according to claim 1, it is characterised in that:It is additionally provided on the annular air-pocket (2) for rope The hook (22) of rope (10) connection, rope (10) are pierced by from the upper end of electric pole main body (1).
7. concurrent according to claim 3, it is characterised in that:It is additionally provided with and electric pole master on the cover (7) The sealing ring (11) of body (1) inner sealing.
8. concurrent according to claim 1, it is characterised in that:Protection network is provided on the electric pole main body (1) (12), in a ring, the outlet of the water pipe (3) is arranged in the range of protection network (12) protection network (12).
CN201711174146.8A 2017-11-22 2017-11-22 A kind of concurrent Active CN108222633B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711174146.8A CN108222633B (en) 2017-11-22 2017-11-22 A kind of concurrent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711174146.8A CN108222633B (en) 2017-11-22 2017-11-22 A kind of concurrent

Publications (2)

Publication Number Publication Date
CN108222633A true CN108222633A (en) 2018-06-29
CN108222633B CN108222633B (en) 2019-09-17

Family

ID=62652727

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711174146.8A Active CN108222633B (en) 2017-11-22 2017-11-22 A kind of concurrent

Country Status (1)

Country Link
CN (1) CN108222633B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110656804A (en) * 2019-09-30 2020-01-07 宿州市众力保温节能材料股份有限公司 Electric power grid telegraph pole capable of buffering impact force

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2058489U (en) * 1989-09-14 1990-06-20 沈阳市第四建筑工程公司 Pneumatic rubber bladder plug for water-filling leakage-testing of drain line
CN1062974A (en) * 1990-12-25 1992-07-22 山东矿业学院 Boring subsection water injection, the inflation technology of leaking hunting
CN1512168A (en) * 2002-12-30 2004-07-14 西安重型机械研究所 Steel pipe leakage detecting system for test pipe machine
CN102445710A (en) * 2011-12-31 2012-05-09 山东科技大学 Detecting drilling device for monitoring system of cover-rock water flowing fractured zone
CN202939786U (en) * 2012-09-19 2013-05-15 贵州电力试验研究院 Wireless data acquisition device for mechanical property detection of concrete pole
CN103604701A (en) * 2013-11-28 2014-02-26 国家电网公司 Device and method for detecting concrete compressive strength of in-service electric pole
CN206420751U (en) * 2016-08-27 2017-08-18 盐城工业职业技术学院 A kind of detection and analysis equipment of steel pipe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2058489U (en) * 1989-09-14 1990-06-20 沈阳市第四建筑工程公司 Pneumatic rubber bladder plug for water-filling leakage-testing of drain line
CN1062974A (en) * 1990-12-25 1992-07-22 山东矿业学院 Boring subsection water injection, the inflation technology of leaking hunting
CN1512168A (en) * 2002-12-30 2004-07-14 西安重型机械研究所 Steel pipe leakage detecting system for test pipe machine
CN102445710A (en) * 2011-12-31 2012-05-09 山东科技大学 Detecting drilling device for monitoring system of cover-rock water flowing fractured zone
CN202939786U (en) * 2012-09-19 2013-05-15 贵州电力试验研究院 Wireless data acquisition device for mechanical property detection of concrete pole
CN103604701A (en) * 2013-11-28 2014-02-26 国家电网公司 Device and method for detecting concrete compressive strength of in-service electric pole
CN206420751U (en) * 2016-08-27 2017-08-18 盐城工业职业技术学院 A kind of detection and analysis equipment of steel pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110656804A (en) * 2019-09-30 2020-01-07 宿州市众力保温节能材料股份有限公司 Electric power grid telegraph pole capable of buffering impact force

Also Published As

Publication number Publication date
CN108222633B (en) 2019-09-17

Similar Documents

Publication Publication Date Title
CN105241656B (en) The physical simulation experiment system and method for deep tunnel high resistant Extendable anchor rod supporting
US20140260023A1 (en) Continuous strand hoop reinforcement for concrete foundations
CN108915336B (en) Electric pole with function of penetrating into soil and root
CN104834002A (en) Device capable of stretching and embedding for fixing and recovering microseismic sensor and use method thereof
CN204457826U (en) A kind of expansion antiskid anchor pole
CN108222633B (en) A kind of concurrent
CN102296603A (en) Grouting-stopping plug and system for anchor rod (anchor cable)
KR101528510B1 (en) Met mast for the installation of wind tower structure
CN209277167U (en) A kind of civil engineering construction earthwork side suspension device
CN100560874C (en) A kind of pore water pressure sensor protecting equipment and assembling constructing method thereof
CN102518133B (en) Pile sinking method for prestress hollow pipe piles by aid of follow-up sleeve
CN106320360B (en) Marine rock foundation condition lower prestress self-locking anchor bar reinforces reducing single pile blower foundation and its construction method
CN206635813U (en) A kind of shallow groundwater inspection well
RU122438U1 (en) DEVICE FOR FIXING A POLYMERIC SLEEVE IN THE MOUTH OF WELLS
CN104727288B (en) Rock and soil body's displacement, pressure test device and method around free section of anchor cable
CN209130306U (en) Tunnel ventilation pipeline fixing device
CN203007951U (en) Air bag type grouting check ring device
CN207553719U (en) Concrete tower
CN207231717U (en) Heavy caliber high pressure natural gas line physical explosion impact wave measurement system
CN206845206U (en) A kind of ruggedized construction of the underground mine cracking borehole wall
CN104074189A (en) Recyclable slip casting expansion enlarged head pre-stressed anchor cable
CN212540263U (en) Novel sounding pipe with anti-blocking function
CN204163119U (en) Pile foundation sound ranging pipes structure
CN203657778U (en) Multipoint separation layer value monitoring and measuring device of roadway surrounding rock body
CN112681384A (en) High-strength compression-resistant inspection well cover

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Address after: 317318 Zhenxi Village, Tianshi City, Xianju County, Taizhou City, Zhejiang Province

Applicant after: Xianju Nanxin Electric Power Equipment Co., Ltd.

Address before: 317318 Zhenxi Village, Tianshi City, Xianju County, Taizhou City, Zhejiang Province

Applicant before: Xianju County Xin te electric power equipment factory (general partnership)

CB02 Change of applicant information
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Tian Shi Zhen Shang Xi Cun, Xianju County, Taizhou City, Zhejiang Province

Patentee after: Zhejiang Nanxin Electric Power Equipment Co.,Ltd.

Address before: Tian Shi Zhen Shang Xi Cun, Xianju County, Taizhou City, Zhejiang Province

Patentee before: Xianju Nanxin Electric Power Equipment Co.,Ltd.

CP01 Change in the name or title of a patent holder
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Concrete electric pole

Effective date of registration: 20220415

Granted publication date: 20190917

Pledgee: Zhejiang Xianju Rural Commercial Bank Co.,Ltd. Tianshi sub branch

Pledgor: Zhejiang Nanxin Electric Power Equipment Co.,Ltd.

Registration number: Y2022330000529

PE01 Entry into force of the registration of the contract for pledge of patent right