CN105854248B - A kind of pedal pole climbing device - Google Patents
A kind of pedal pole climbing device Download PDFInfo
- Publication number
- CN105854248B CN105854248B CN201610199085.XA CN201610199085A CN105854248B CN 105854248 B CN105854248 B CN 105854248B CN 201610199085 A CN201610199085 A CN 201610199085A CN 105854248 B CN105854248 B CN 105854248B
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- pedal
- support bar
- rotary shaft
- roller
- driven
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- 230000002493 climbing Effects 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000000875 corresponding Effects 0.000 claims description 4
- 239000004568 cements Substances 0.000 abstract description 5
- 238000000034 methods Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000006073 displacement reactions Methods 0.000 description 3
- 238000005516 engineering processes Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 241001503987 Clematis vitalba Species 0.000 description 2
- 230000001276 controlling effects Effects 0.000 description 2
- 238000010586 diagrams Methods 0.000 description 2
- 239000003638 reducing agents Substances 0.000 description 2
- 239000007787 solids Substances 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 280000946161 Its Group companies 0.000 description 1
- 210000003205 Muscles Anatomy 0.000 description 1
- 210000002356 Skeleton Anatomy 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000686 essences Substances 0.000 description 1
- 281999990011 institutions and organizations companies 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 239000000463 materials Substances 0.000 description 1
- 239000000203 mixtures Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reactions Methods 0.000 description 1
- 230000000630 rising Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reactions Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B27/00—Apparatus for climbing poles, trees, or the like
- A63B27/02—Climbing devices for round poles or trees attachable to the feet
Abstract
Description
Technical field
It is used for manned or loading lowering or hoisting gear the present invention relates to a kind of, particularly for what is be vertically moved up or down on utility poles Pedal pole climbing device.
Background technology
Electric pole is exactly the bar installed electricity lines as its name suggests, and getting up early uses rod, but due to steel and armored concrete Development, and technical requirement, both materials instead of most of rod.Cement electric pole is sturdy and durable, corrosion-resistant, resistance to The temperature difference, high intensity, cracking resistance.Existing concrete wire pole is mostly armored concrete taper cement pole, and its root is thick, with height Increase is tapered., it is necessary to which constantly electric pole as climbing carries out correlation in the routine works such as power construction, maintenance Operation, but pole-climbing work belongs to operation of ascending a height, it has suitable danger.Present staff is climbed using climbers Climb, but the security of climbers is poor, working strength is big, and efficiency is low, and if the long period that works on electric pole, muscle power disappears Consumption is big, and action is inconvenient.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of can gradually adjust the foot-operated of spacing with lifting process Pole climbing device, suitable for the climbing of taper cement pole.
To solve the above problems, the technical solution used in the present invention is：
A kind of pedal pole climbing device, its key technology are：It includes two support bars be arrangeding in parallel, is arranged on Active roller mechanism, driven roller mechanism, actuating unit and transmission mechanism on two support bars；
The active roller mechanism includes rotary shaft and the drive roll being fixedly positioned thereon, and rotary shaft both ends pass through bearing block It is fixedly connected with locating sleeve, two locating sleeves are set on corresponding support bar；
The driven roller mechanism includes fixing axle and is rotatably arranged on driven voller thereon, and the both ends of fixing axle pass through setting Linear bearing on the support bar is slidably matched with support bar；
The actuating unit includes the servomotor and reductor being fixedly installed between two locating sleeves, described to watch Motor and speed reducer composition motor decelerating mechanism is taken, the servomotor is connected with speed reducer drive, reductor and the rotation Axle is connected；
The transmission mechanism includes two leading screws, and the leading screw is fixedly installed on support bar by bearing block, the leading screw It is upper that the fixing axle side is provided with nut, the nut by connecting rod and the fixed axis connection, the leading screw and The rotary shaft drive connection；
The side that the support bar is located at driven roller mechanism stretches out to form load truss, is set on described load truss Pedal is equipped with, the both sides of the pedal are provided with the pedal extension board of arc.
As a further improvement on the present invention, the end set on the leading screw positioned at the rotary shaft side has the first snail Wheel, the rotary shaft are provided at both ends with the first worm screw engaged with first worm gear.
As a further improvement on the present invention, worm screw is provided with the output shaft of the reductor, the worm screw is with setting Worm gear engagement in the rotary shaft.
As a further improvement on the present invention, backing roll, the backing roll and the support are provided with the support bar Bar is rotatably assorted.
As a further improvement on the present invention, it is provided with spring between the backing roll and the linear bearing.
It is using beneficial effect caused by above-mentioned technical proposal：
The present invention be directed to the design of taper cement pole, the space for clamping line bar is formed between drive roll and driven voller, by In the supporting role of drive roll and driven voller, its manned on the pedal of driven voller side or loading can be made, drive roll and Larger friction is formed between driven voller and electric pole, drive mechanism driving drive roll rotates, due between drive roll and line bar Rubbing action, whole device is driven to be lifted along line bar, so as to realize the effect of pole-climbing.
It is crucial that due to being connected by linear bearing between fixing axle and support bar, i.e., driven roll assembly can prop up Slide on strut, due to the effect of transmission mechanism, when rotary shaft rotates, by the effect of transmission mechanism, while drive driven Roll assembly is subjected to displacement on support bar, when device rises, driven roll assembly is moved towards drive roll side, so as to Spacing is reduced, adapts to the situation that line bar is tapered, ensures that whole device and line bar are in close contact, improves stability and safety Property；When device declines, because rotary shaft rotates backward, then driven roll assembly is driven away from master by transmission mechanism The direction movement of dynamic roller, increases spacing, ensures that device smoothly declines.The adjustment active in real time during lifting due to the present apparatus Spacing between roller and driven voller greatly improves the safety and stability of the present apparatus, no to adapt to the change of line bar diameter Larger inclination can occur with the rise of device, ensure the life security of staff, there is provided preferable working environment.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of the present invention.
Fig. 2 is the main structure diagram of the present invention.
Fig. 3 is the right side structural representation of the present invention.
Fig. 4 is the load truss structural representation of the present invention.
Fig. 5 is the one-directional rotation controlling organization structural representation of the present invention.
Wherein：100 line bars, 101 support bars, 102 linear bearings, 103 fixing axles, 104 driven vollers, 105 bearing blocks, 106 Leading screw, 107 nuts, 108 first worm gears, 109 first worm screws, 110 rotary shafts, 111 drive rolls, 112 locating sleeves, 113 servos Motor, 114 reductors, 115 worm screws, 116 worm gears, 117 installing plates, 118 backing rolls, 119 springs, 120 crossbeams, 121 pedals, 122 pedal extension boards, 123 connecting rods, 124 connecting poles, 125 times driven vollers, 126 times fixing axles, 127 first bearing diagonals, 128 Two bearing diagonals, 129 ratchets, 130 ratchets, 131 mounting discs.
Embodiment
1-5 and specific embodiment are described in further detail to invention below in conjunction with the accompanying drawings：
A kind of pedal pole climbing device as Figure 1-5, it includes two support bars 101 be arrangeding in parallel, set Active roller mechanism, driven roller mechanism, actuating unit and transmission mechanism on two support bars 101；Two shapes of support bar 101 It is the clamping zone for housing line bar 100 with reference to Fig. 1 and 2, between two support bars 101, in two supports into the skeleton structure of device The left end of bar 101 sets active roller mechanism, and right-hand member sets driven roller mechanism, after the right-hand member of support bar 101 stretches out, by multiple Crossbeam 120 is fixedly connected, and forms manned or loading platform, pedal is set on the elongated end and crossbeam 120 of support bar 101 121.The both sides of pedal 121 are provided with the pedal extension board 122 of arc, and two pedal extension boards 122 extend around line bar 100, The area of operating platform is added, facilitates operating personnel aloft to be operated on a large scale, both feet have what is moved and trample Space.
The region of clamping line bar 100, active roller mechanism and two supports are formed between active roller mechanism and driven roller mechanism The dismantled and assembled connection in end of bar 101, is easy to whole device to assemble at the scene, is fixed in line bar 100.It is as illustrated, main Dynamic roller mechanism is located at the top of support bar 101, and driven roller mechanism is located at the lower section of support bar 101.
The actuating unit provides power to the active roller mechanism, and transmission mechanism obtains power from active roller mechanism, drives Move driven roller mechanism to move along support bar 101, change active roller mechanism and driven roller mechanism with the rotation of active roller mechanism Between spacing.
As shown in Figures 2 and 3, the active roller mechanism includes rotary shaft 110 and the drive roll 111 being fixedly positioned thereon, It is solid by bearing block 105 and locating sleeve 112 without relative rotation, the both ends of rotary shaft 110 between rotary shaft 110 and drive roll 111 Fixed connection, two locating sleeves 112 are set on corresponding support bar 101, and locating sleeve 112 is fixedly mounted by alignment pin In the end of support bar 101, rotary shaft 110 is set by two bearing blocks 105 on locating sleeve 112, rotary shaft 110 is positioned at support The top of bar 101.
The driven roller mechanism includes fixing axle 103 and is rotatably arranged on driven voller 104 thereon, and fixing axle 103 is not sent out The rotation of raw axial direction, driven voller 104 are rotatably assorted with fixing axle 103.The both ends of fixing axle 103 are by being arranged on the support bar Linear bearing 102 on 101 is slidably matched with support bar 101, and referring to Fig. 3, linear bearing 102 is by connecting pole 124 with being located at The fixing axle 103 of lower section is fixedly connected.
As shown in figure 1, the actuating unit includes the servomotor being fixedly installed between two locating sleeves 112 113 and reductor 114, it is fixedly installed one piece of installing plate 117 two bottoms of locating sleeve 112, the servomotor 113 and subtracts Fast machine 114 is fixedly installed on the installing plate 117, and the servomotor 113 is connected with reductor 114, reductor 114 It is connected with the rotary shaft 110；Specifically, worm screw 115, the worm screw are provided with the output shaft of the reductor 114 115 engage with the worm gear 116 being arranged in the rotary shaft 110.It is additionally provided with installing plate 117 and takes motor 113 to the private The portable power source of power supply, the switch for controlling the servomotor 113 to rotate is provided with pedal 121, can be controlled by switch Servomotor 113 processed is rotated forward, inverts and stopped, and control module and signal receiving unit can be also installed on servomotor 113, is led to Cross remote control.
The transmission mechanism includes two leading screws 106, and the leading screw 106 is fixedly installed on support by two bearing blocks 105 On bar 101, in the presence of bearing block 105, leading screw 106 can be rotated freely, and the fixing axle is located on the leading screw 106 103 sides are provided with the nut 107 that screw thread coordinates therewith, and nut 107 is between two bearing blocks 105.The nut 107 is logical The both ends that connecting rod 123 is crossed with the fixing axle 103 are fixedly connected, and the leading screw 106 is connected with the rotary shaft 110, Specifically, in the present embodiment, the end set on the leading screw 106 positioned at the side of rotary shaft 110 has the first worm gear 108, The rotary shaft 110 is provided at both ends with the first worm screw 109 engaged with first worm gear 108.
Backing roll 118 is provided with the support bar 101, the backing roll 118 is rotatably assorted with the support bar 101, When device tilts, by the effect of backing roll 118, support bar 101 and the direct friction of line bar 100 are prevented, Ensure device stable operation.Spring 119 is provided between the backing roll 118 and the linear bearing 102.
Drive roll 111, driven voller 104 and backing roll 118 described in the present embodiment use the rubber rollers of spill, its concave surface There is bigger contact area with the line bar 100 of cylinder, frictional force is stronger.
The present apparatus is in use, need assembled in situ that the present apparatus is arranged in line bar 100, as Figure 1-3, line bar 100 It is held between drive roll 111 and driven voller 104.When assembling, by two framves of support bar 101 in line bar 100, then will Active roller mechanism is arranged on two support bars 101, i.e., is sleeved on the corresponding end of support bar 101 by locating sleeve 112, makes After first worm screw 109 and the engagement of the first worm gear 108, locating sleeve 112 is fixed on support bar 101 by steady pin, now If the distance between drive roll 111 and driven voller 104 are improper, active roller mechanism can be removed, passes through rotational lead screw 106 To adjust the position of driven roller mechanism, then active roller mechanism is installed again, after installing, standing on pedal 121, Under the supporting role of drive roll 111 and driven voller 104, device can keep stable, start servomotor 113, in drive roll Device starts to climb upwards in the presence of 111, and private takes motor 113 and drives driving shaft 110 to rotate, and driving shaft 110 is driven two simultaneously Individual leading screw 106 rotates, and leading screw 106, which rotates, is subjected to displacement nut 107, so as to drive driven roller mechanism towards active roller mechanism Direction is moved, and reduces the distance between drive roll 111 and driven voller 104, so that the diameter phase of two distances taken turns and line bar 100 Adaptation, this process can compress the spring 119 simultaneously, and when declining, the reset response of spring ensures driven roller mechanism It can smoothly retreat, under the action of the spring, make that there is bumper and absorbing shock between device.
Because line bar 100 is smaller with the change for raising its diameter of height, therefore, it is necessary to by designing the first worm screw The relation such as 109 and first modulus of worm gear 108, the number of teeth, number of threads, diameter quotient, and pitch, the speed of design leading screw 106 Degree etc., makes device during lifting, and the displacement and the diameter change of line bar 100 for driving driven roller mechanism match, these Data need to be calculated and matched according to the situation of reality, and it belongs to technology well known to those of ordinary skill in the art, its group A variety of situations can also be had by closing result, and here is omitted.
As a further improvement on the present invention, present invention additionally comprises lower driven voller 125, lower driven voller 125 and lower fixing axle 126 are rotatably assorted, and are fixedly installed what the oriented direction of line bar 100 extended obliquely below the elongated end of the right-hand member of support bar 101 First bearing diagonal 127 and the second bearing diagonal 128, the joint of the bearing diagonal 128 of the first bearing diagonal 127 and second with it is described under Fixing axle 126 is fixedly connected, the first bearing diagonal 127, the second bearing diagonal 128 and the triangle support frame of support bar 101.Institute Lower driven voller 125 is stated to contact with line bar 100.When people stands in pedal 121, because the elasticity of human bady gravitational and support bar is made With can be bent downwardly support bar, and in the presence of the gravity of people, even if support bar 101 is not bent, can also make entirely to fill Put and tilt down, can so cause people to be difficult to stand firm, and work high above the ground has very big risk, once center of gravity is lost, consequence It is hardly imaginable, by designing the structure of lower driven voller 125 and triangle support frame, a part of gravity can be made to pass through lower driven voller 125 pass to line bar 100, overcome the problem of bending of support bar 101 tilts with device, are that platform is more stable, safe.
In order to prevent entirely gliding, one-directional rotation control machine can be set on driven voller 104 and lower driven voller 125 respectively Structure.Specifically, ratchet 129 can be fixedly installed in the both sides of driven voller 104, ratchet 129 rotates with driven voller 104, solid The ratchet 130 matched with the ratchet 129 is set on dead axle 103, and ratchet 130 is arranged in mounting disc 131, the He of mounting disc 131 The gap of fixing axle 103 coordinates, and passes through nut or fixed finger setting.During rising, and in high-altitude stop operation During, described ratchet 130 and ratchet 129 coordinate, and prevent driven voller 104 from rotating backward, and ensure that device will not glide, when complete When decline into operation, it is departed from ratchet by stirring ratchet, decline device.Similarly, in lower driven voller 125 with Above-mentioned ratchet and pawl arrangement is similarly set in fixing axle 126, will not be sent out so as to further ensure whole pedal 121 and device It is raw to tilt.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used To be modified to the technical scheme described in previous embodiment, or equivalent substitution is carried out to which part technical characteristic；And These modifications are replaced, and the essence of appropriate technical solution is departed from the spirit and model of technical scheme of the embodiment of the present invention Enclose.
Claims (4)
- A kind of 1. pedal pole climbing device, it is characterised in that：It includes two support bars be arrangeding in parallel（101）, be arranged on Two support bars（101）On active roller mechanism, driven roller mechanism, actuating unit and transmission mechanism；The active roller mechanism includes rotary shaft（110）With the drive roll being fixedly positioned thereon（111）, rotary shaft（110）Two End passes through bearing block（105）With locating sleeve（112）It is fixedly connected, two locating sleeves（112）It is set in corresponding support Bar（101）On；The driven roller mechanism includes fixing axle（103）Be rotatably arranged on driven voller thereon（104）, fixing axle（103）'s Both ends are by being arranged on the support bar（101）On linear bearing（102）With support bar（101）It is slidably matched；The actuating unit includes being fixedly installed on two locating sleeves（112）Between motor decelerating mechanism, the motor Reducing gear and the rotary shaft（110）Drive connection；The transmission mechanism includes two leading screws（106）, the leading screw（106）Pass through bearing block（105）It is fixedly installed on support bar （101）On, the leading screw（106）It is upper to be located at the fixing axle（103）Side is provided with nut（107）, the nut（107）It is logical Cross connecting rod（123）With the fixing axle（103）Connection, the leading screw（106）With the rotary shaft（110）Drive connection；The support bar（101）Stretch out to form load truss positioned at the side of driven roller mechanism.
- A kind of 2. pedal pole climbing device according to claim 1, it is characterised in that：The leading screw（106）It is upper In the rotary shaft（110）The end set of side has the first worm gear（108）, the rotary shaft（110）Be provided at both ends with First worm gear（108）First worm screw of engagement（109）.
- A kind of 3. pedal pole climbing device according to claim 1, it is characterised in that：Set on described load truss It is equipped with pedal（121）, the pedal（121）Both sides be provided with the pedal extension board of arc（122）.
- 4. according to a kind of pedal pole climbing device described in claim any one of 1-3, it is characterised in that：The drive roll （111）And driven voller（104）Using the rubber rollers of spill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199085.XA CN105854248B (en) | 2016-04-01 | 2016-04-01 | A kind of pedal pole climbing device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711216923.0A CN108042989B (en) | 2016-04-01 | 2016-04-01 | Foot-operated pole climbing device |
| CN201610199085.XA CN105854248B (en) | 2016-04-01 | 2016-04-01 | A kind of pedal pole climbing device |
| CN201711214501.XA CN107837501B (en) | 2016-04-01 | 2016-04-01 | Foot-operated pole climbing device |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711216923.0A Division CN108042989B (en) | 2016-04-01 | 2016-04-01 | Foot-operated pole climbing device |
| CN201711214501.XA Division CN107837501B (en) | 2016-04-01 | 2016-04-01 | Foot-operated pole climbing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105854248A CN105854248A (en) | 2016-08-17 |
| CN105854248B true CN105854248B (en) | 2018-03-27 |
Family
ID=56627475
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610199085.XA CN105854248B (en) | 2016-04-01 | 2016-04-01 | A kind of pedal pole climbing device |
| CN201711216923.0A CN108042989B (en) | 2016-04-01 | 2016-04-01 | Foot-operated pole climbing device |
| CN201711214501.XA CN107837501B (en) | 2016-04-01 | 2016-04-01 | Foot-operated pole climbing device |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711216923.0A CN108042989B (en) | 2016-04-01 | 2016-04-01 | Foot-operated pole climbing device |
| CN201711214501.XA CN107837501B (en) | 2016-04-01 | 2016-04-01 | Foot-operated pole climbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105854248B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556740A (en) * | 2018-05-30 | 2019-12-10 | 赵家铭 | Automatic pole-climbing device |
| CN110201821B (en) * | 2019-04-30 | 2020-09-08 | 北京航空航天大学 | Climbing device for building rope of ladder |
| CN110917582A (en) * | 2020-01-02 | 2020-03-27 | 缙云旅程机械科技有限公司 | Single climbing device used during transformer maintenance |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1485266A (en) * | 2002-09-24 | 2004-03-31 | 建 温 | Spring-type pole climbing machine |
| CN200942264Y (en) * | 2006-06-09 | 2007-09-05 | 中国海洋大学 | Electric flexible training apparatus |
| CN104353225A (en) * | 2014-11-18 | 2015-02-18 | 郑州轻工业学院 | Self-locking type pole-climbing robot |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI125939B (en) * | 2010-12-30 | 2016-04-15 | Meclimb Oy | Method and apparatus for transporting tools to the work site along an elongate piece and use of the apparatus |
| CN203208619U (en) * | 2013-04-18 | 2013-09-25 | 上海电机学院 | Tree climbing device |
-
2016
- 2016-04-01 CN CN201610199085.XA patent/CN105854248B/en not_active IP Right Cessation
- 2016-04-01 CN CN201711216923.0A patent/CN108042989B/en active IP Right Grant
- 2016-04-01 CN CN201711214501.XA patent/CN107837501B/en active IP Right Grant
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1485266A (en) * | 2002-09-24 | 2004-03-31 | 建 温 | Spring-type pole climbing machine |
| CN200942264Y (en) * | 2006-06-09 | 2007-09-05 | 中国海洋大学 | Electric flexible training apparatus |
| CN104353225A (en) * | 2014-11-18 | 2015-02-18 | 郑州轻工业学院 | Self-locking type pole-climbing robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108042989B (en) | 2020-05-01 |
| CN108042989A (en) | 2018-05-18 |
| CN107837501B (en) | 2020-05-22 |
| CN105854248A (en) | 2016-08-17 |
| CN107837501A (en) | 2018-03-27 |
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Effective date of registration: 20171101 Address after: 410000 Hunan city Changsha Qingzhuhu Kaifu District Xiangjiang Street North Road No. 369 central (Hunan) import and export commodities exhibition and Trade Center Building 1 room 451 Applicant after: Hunan Xiang Xun Enterprise Management Co., Ltd. Address before: 050301 Jingxing City, Shijiazhuang Province, Hebei Town, the town of Zhu Tuan Village Applicant before: Yang Ruiliang Effective date of registration: 20171101 Address after: 410000 Hunan city Changsha Qingzhuhu Kaifu District Xiangjiang Street North Road No. 369 central (Hunan) import and export commodities exhibition and Trade Center Building 1 room 451 Applicant after: Hunan Xiang Xun Enterprise Management Co., Ltd. Address before: 050301 Jingxing City, Shijiazhuang Province, Hebei Town, the town of Zhu Tuan Village Applicant before: Yang Ruiliang |
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| CB03 | Change of inventor or designer information |
Inventor after: Dong Qingfeng Inventor after: Yang Fan Inventor after: Dong Chao Inventor after: Li Changhong Inventor after: Xue Fenghui Inventor after: Cao Lei Inventor after: Zhang Fachao Inventor after: Cao Tao Inventor after: Zhao Lujun Inventor after: Han Chunfeng Inventor after: Hao Mengen Inventor after: Zheng Bingdong Inventor before: Yang Ruiliang Inventor before: Yin Shaoqian Inventor after: Dong Qingfeng Inventor after: Yang Fan Inventor after: Dong Chao Inventor after: Li Changhong Inventor after: Xue Fenghui Inventor after: Cao Lei Inventor after: Zhang Fachao Inventor after: Cao Tao Inventor after: Zhao Lujun Inventor after: Han Chunfeng Inventor after: Hao Mengen Inventor after: Zheng Bingdong Inventor before: Yang Ruiliang Inventor before: Yin Shaoqian |
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Effective date of registration: 20180213 Address after: Sanmenxia City, Henan province Mianchi County, the 472400 middle road Electric Power Mansion Applicant after: Henan power company Mianchi county power supply company Address before: 410000 Hunan city Changsha Qingzhuhu Kaifu District Xiangjiang Street North Road No. 369 central (Hunan) import and export commodities exhibition and Trade Center Building 1 room 451 Applicant before: Hunan Xiang Xun Enterprise Management Co., Ltd. Effective date of registration: 20180213 Address after: Sanmenxia City, Henan province Mianchi County, the 472400 middle road Electric Power Mansion Applicant after: Henan power company Mianchi county power supply company Address before: 410000 Hunan city Changsha Qingzhuhu Kaifu District Xiangjiang Street North Road No. 369 central (Hunan) import and export commodities exhibition and Trade Center Building 1 room 451 Applicant before: Hunan Xiang Xun Enterprise Management Co., Ltd. |
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Granted publication date: 20180327 Termination date: 20190401 |