CN114825157A - Ground wire transmission climbing mechanism - Google Patents
Ground wire transmission climbing mechanism Download PDFInfo
- Publication number
- CN114825157A CN114825157A CN202111369270.6A CN202111369270A CN114825157A CN 114825157 A CN114825157 A CN 114825157A CN 202111369270 A CN202111369270 A CN 202111369270A CN 114825157 A CN114825157 A CN 114825157A
- Authority
- CN
- China
- Prior art keywords
- climbing
- fixed
- partition plate
- rubber wheel
- sleeve
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
Abstract
The invention discloses a ground wire transmission climbing mechanism which comprises a transmission shell part, a signal assembly and a contact part, wherein the transmission shell part is arranged on the transmission shell part; a climbing mechanism and a supporting mechanism are arranged in the transmission shell part, the climbing mechanism consists of a climbing rubber wheel, the fixed dog of motor and first sleeve pipe are constituteed, the fixed dog of motor passes through the joint ring to be connected on climbing the rubber tyer, the fixed dog of motor and the rubber tyer hoop that climbs are arranged side by side around first sleeve pipe, climb the rubber tyer and pass synchronous advancing position pot head with first sleeve pipe and locate on the fixed baffle of second, the second sleeve pipe outer end has the battery compartment around enclosing, the insulator spindle entire body runs through in first sleeve pipe and second sleeve pipe to first fixed baffle, the more compact mechanism of climbing mechanism, adopt the miniwatt can reach and carry the earth connection purpose, the power supply that significantly reduces, it still has overweight protect function simultaneously to reduce overweight risk, the structure is more compact, it is effectual to climb, packing force and frictional force increase, the rubber tyer is inseparabler with the insulator spindle laminating, and greatly improve climbing speed, reduce overweight risk.
Description
Technical Field
The invention relates to the technical field of point power, in particular to a transmission gear mechanism for mounting and conveying a grounding wire.
Background
At present, a grounding wire is conveyed to a high-voltage rod in a manual mode, the higher the voltage grade is, the heavier the grounding wire is, the higher the voltage grade is, the higher the weight is, the grounding wire cannot be conveyed to a high place aiming at the conventional operation personnel of a transformer substation, the labor intensity is high, the occupied space and the volume are large, the weight is heavy, and the danger is caused, 201920887874.1 a lifting tension device of the grounding wire in the prior art comprises I-steel and a climbing platform driven by a driving motor, wherein the climbing platform is connected with a lifting platform used for lifting a cable in a sliding manner, a bidirectional screw rod is rotatably connected onto the lifting platform, supporting blocks are arranged at two ends of the bidirectional screw rod, rolling wheels are rotatably connected onto the supporting blocks, a rotating assembly is arranged behind one of the rolling wheels, the lifting of the grounding wire can be realized through the arranged rotating assembly, but the whole device has a large volume and cannot be accurately positioned, and a rubber outer wheel cannot be well attached to an insulating rod, the integrated type is not enough, and extra power supply is needed, so that the device is large in size and not simple in structure.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an integrated ground wire transmission climbing mechanism with better compactness and large pressing force.
The technical scheme adopted by the invention is as follows: a grounding wire transmission climbing mechanism comprises a transmission shell part, a signal assembly and a contact part for connecting the signal assembly and the transmission shell part; the climbing mechanism is characterized in that a climbing mechanism and a supporting mechanism are arranged in the transmission shell part, a first fixed clapboard matched with the periphery of the shell is fixedly covered at the upper end of the transmission shell part, the contact part is fixedly arranged on the first fixed clapboard, the climbing mechanism is composed of at least three groups of climbing rubber wheels, a motor fixed stop block and a first sleeve pipe, the climbing rubber wheels are arranged at the lower end of the first fixed clapboard, the motor fixed stop block is connected to the climbing rubber wheels through a clamping ring, the motor fixed stop block and the climbing rubber wheels are annularly and parallelly arranged at the periphery of the first sleeve pipe, a second fixed clapboard is further arranged on the climbing mechanism, at least three synchronous advance holes are formed in the second fixed clapboard, the climbing rubber wheels and the first sleeve pipe penetrate through the synchronous advance holes to be sleeved on the second fixed clapboard, a third fixed clapboard is further arranged at the lower end of the first sleeve pipe, and a rubber wheel bracket is arranged on the third fixed clapboard, the rubber wheel support is used for fixing and limiting the climbing rubber wheel, a second sleeve is arranged at the lower end of the third fixed partition plate, a battery bin is surrounded at the outer end of the second sleeve, a fourth fixed partition plate is arranged at the lower end of the battery bin, an insulating rod penetrates through the fourth fixed partition plate, and the whole body of the insulating rod penetrates through the first sleeve and the second sleeve to reach the first fixed partition plate;
the signal sub-assembly is by chuck, signal board shell and contact portion, be equipped with the signal board support in the signal board shell, be equipped with the travel switch support in the contact portion, the signal board support contacts with the chuck, the travel switch support contacts with the signal board support.
Preferably, the climbing rubber wheel is respectively connected with a motor fixing stop dog, the height of the climbing rubber wheel and the height of the motor fixing stop dog are consistent with the set distance between the first fixing partition board and the second fixing partition board, and the climbing rubber wheel and the motor fixing stop dog are relatively fixedly arranged to enable the rubber wheel contact surface and the first sleeve to roll up and down to operate.
Preferably, at least two groups of rubber wheel supports are fixed at the lower end of the climbing rubber wheel, the height of the climbing rubber wheel and the height of the rubber wheel supports are consistent with the set distance between the second fixed partition plate and the third fixed partition plate, and the second sleeve is sleeved in the first sleeve.
Preferably, the distance between the third fixed partition and the fourth fixed partition is consistent with the height of the battery bin.
Preferably, the fourth fixed clapboard drives the third fixed clapboard to climb on a battery compartment driving power supply, and the second fixed clapboard and the third fixed clapboard drive the climbing rubber wheel to do ascending motion.
Preferably, the contact part comprises an upper contact and a lower contact, the upper contact is sleeved in the lower contact, the lower contact is fixedly connected with the first fixed partition, and the contact part is used for guiding and controlling climbing actions.
Preferably, the chuck comprises an upper chuck and a lower chuck, and the upper end of the lower chuck is clamped in the upper chuck.
Compared with the prior art, the invention has the beneficial effects that:
the ground wire transmission climbing mechanism changes the braking principle of the original lifting tension device, but a climbing rod mechanism and a supporting mechanism are arranged in the transmission shell part, the height of a climbing rubber wheel and a motor fixed stop block is consistent with the set distance of a first fixed clapboard and a second fixed clapboard, the climbing rubber wheel and the motor fixed stop block are relatively fixedly arranged, so that the contact surface of the rubber wheel and a first sleeve roll up and down, a fourth fixed clapboard drives a third fixed clapboard to climb on a battery cabin driving supply, the second fixed clapboard and the third fixed clapboard drive the climbing rubber wheel to do ascending motion, the ground wire can be automatically hooked through a motor integrated ground wire mechanism, the ground wire can be hooked fully automatically without manual operation, in addition, the whole structure is compact in the specific process, the climbing rod mechanism is composed of at least three groups of climbing rubber wheels, motor fixed stop blocks and the first sleeve, the climbing rubber wheel is arranged at the lower end of the first fixed partition plate, the motor fixed stop dog is connected to the climbing rubber wheel through a clamping ring, the motor fixed stop dog and the climbing rubber wheel are annularly arranged on the periphery of the first sleeve in parallel, the second fixed partition plate is further arranged on the climbing rod mechanism, the gear climbing mechanism is provided with a more compact mechanism, the purpose of conveying a grounding wire can be achieved by adopting low power, the power supply is greatly reduced, the overweight risk is reduced, and meanwhile, the overweight protection function is further achieved.
In conclusion, the ground wire transmission climbing mechanism is simple in structure, more compact in structure, good in climbing effect, higher in pressing force and friction force, closer in fit between the rubber wheel and the insulating rod, greatly improved in climbing speed and reduced in overweight risk.
Drawings
Fig. 1 is a schematic structural diagram of a ground wire transmission climbing mechanism.
Fig. 2 is a sectional view a-a of fig. 3.
Fig. 3 is a schematic structural outline diagram of a ground wire transmission climbing mechanism.
Wherein: 1-a transmission housing part, 2-a signal assembly part, 3-a contact part, 4-a first fixed clapboard, 111-a climbing rubber wheel, 112-a motor fixed stop, 113-a first sleeve, 114-a clamping ring, 115-a second fixed clapboard, 116-a synchronous advance hole, 117-a third fixed clapboard, 118-a rubber wheel bracket, 119-a second sleeve, 121-a battery bin, 122-a fourth fixed clapboard, 123-an insulating rod, 211-a chuck, 212-a signal plate housing, 213-a signal plate bracket, 214-a travel switch bracket, 215-an upper chuck, 216-a lower chuck, 311-an upper contact and 312-a lower contact.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the combination or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, are not to be construed as limiting the present invention. In addition, in the description process of the embodiment of the present invention, the positional relationships of the devices such as "upper", "lower", "front", "rear", "left", "right", and the like in all the drawings are based on fig. 1.
As shown in fig. 1, a ground wire transmission climbing mechanism comprises a transmission shell part 1, a signal assembly 2 and a contact part 3 for connecting the signal assembly 2 and the transmission shell part 1; a climbing mechanism and a supporting mechanism are arranged in the transmission shell part 1, a fixed partition plate 4 matched with the periphery of the shell is fixedly covered at the upper end of the transmission shell part 1, the contact part 3 is fixedly installed on the first fixed partition plate 4, the climbing mechanism is composed of at least three groups of climbing rubber wheels 111, motor fixed stoppers 112 and a first sleeve 113, the climbing rubber wheels 111 are arranged at the lower end of the first fixed partition plate 4, the motor fixed stoppers 112 are connected to the climbing rubber wheels 111 through clamping rings 114, the motor fixed stoppers 112 and the climbing rubber wheels 111 are annularly arranged on the periphery of the first sleeve 113 in parallel, a second fixed partition plate 115 is further arranged on the climbing mechanism, at least three synchronous advance holes 116 are formed in the second fixed partition plate 115, the climbing rubber wheels 111 and the first sleeve 113 are sleeved on the second fixed partition plate 115 through the synchronous advance holes 116, a third fixed partition plate 117 is further arranged at the lower end of the first sleeve 113, a rubber wheel bracket 118 is arranged on the third fixed partition plate 117, the rubber wheel bracket 118 is used for fixing and limiting the climbing rubber wheel 111, a second sleeve 119 is arranged at the lower end of the third fixed partition plate 117, a battery compartment 121 is surrounded by the outer end of the second sleeve 119, a fourth fixed partition plate 122 is arranged at the lower end of the battery compartment 121, an insulating rod 123 penetrates through the fourth fixed partition plate 122, and the whole body of the insulating rod 123 penetrates through the first sleeve 113 and the second sleeve 119 to reach the first fixed partition plate 4; the signal assembly 2 comprises a clamping head 211, a signal plate shell 212 and a contact part 3, wherein a signal plate support 213 is arranged in the signal plate shell 212, a travel switch support 214 is arranged in the contact part 3, the signal plate support 213 is in contact with the clamping head 211, and the travel switch support 214 is in contact with the signal plate support 213.
As shown in fig. 2-3, the climbing rubber wheel 111 is connected to a motor fixing stop 112, the heights of the climbing rubber wheel 111 and the motor fixing stop 112 are consistent with the set distance between the first fixing partition 4 and the second fixing partition 115, and the climbing rubber wheel 111 and the motor fixing stop 112 are relatively fixed to enable the rubber wheel contact surface and the first sleeve 113 to roll up and down. At least two groups of rubber wheel brackets 118 are fixed at the lower end of the climbing rubber wheel 111, the heights of the climbing rubber wheel 111 and the rubber wheel brackets 118 are consistent with the set intervals of a second fixed clapboard 115 and a third fixed clapboard 117, and a second sleeve 119 is sleeved in the first sleeve 113. The distance between the third fixed clapboard 117 and the fourth fixed clapboard 122 is consistent with the height of the battery compartment 121. The fourth fixed clapboard 122 drives the third fixed clapboard 117 to climb on a driving power supply of the battery compartment 121, and the second fixed clapboard 115 and the third fixed clapboard 117 drive the climbing rubber wheel 111 to do ascending motion. The contact part 3 comprises an upper contact 311 and a lower contact 312, the upper contact 311 is sleeved in the lower contact 312, the lower contact 312 is fixedly connected with the first fixed partition 4, and the contact part 3 is used for guiding and controlling climbing action. The clamp 211 comprises an upper clamp 215 and a lower clamp 216, and the upper end of the lower clamp 216 is clamped in the upper clamp 215.
In specific implementation process, the signal board sets up in the signal board support, travel switch sets up in the travel support, under travel switch control, travel switch is pressed to the button, battery compartment 121 provides the power that climbs, whole integration is in the mechanism lower extreme, need supplement be, it hugs closely the portion and sets up to smooth structure or gear structure to climb rubber tyer 111 surface, if when establishing to gear structure, the external gear tooth is 45 degrees dextrorotations, the internal gear tooth is 45 degrees levorotations, under the motor drive, the internal tooth is as action wheel and external tooth cooperation meshing, it up rotates to drive the rubber tyer, at this moment, it hugs closely with the insulator spindle to climb rubber tyer 111.
In the embodiment of fig. 1 to 3, the first fixed partition 4, the second fixed partition 115, the third fixed partition 117 and the fourth fixed partition 122 are made of 316 or 304 stainless steel materials, the climbing rubber wheel 111 is preferably three, and the motor fixed stop 112 is six, which is reasonable in number and light in weight.
The ground wire transmission climbing mechanism is simple in structure, more compact in structure, good in climbing effect, increased in pressing force and friction force, more compact in fitting between the rubber wheel and the insulating rod, greatly improved in climbing speed and reduced in overweight risk.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (7)
1. The utility model provides a ground wire transmission climbing mechanism which characterized in that: the device comprises a transmission shell part (1), a signal assembly (2) and a contact part (3) for connecting the signal assembly (2) and the transmission shell part (1);
a climbing rod mechanism and a supporting mechanism are arranged in the transmission shell part (1), a first fixed partition plate (4) matched with the periphery of the shell is fixedly covered at the upper end of the transmission shell part (1), the contact part (3) is fixedly installed on the first fixed partition plate (4), the climbing rod mechanism is composed of at least three groups of climbing rubber wheels (111), motor fixed stop blocks (112) and a first sleeve (113), the climbing rubber wheels (112) are arranged at the lower end of the first fixed partition plate (4), the motor fixed stop blocks (112) are connected to the climbing rubber wheels (111) through clamping rings (114), the motor fixed stop blocks (112) and the climbing rubber wheels (111) are annularly arranged on the periphery of the first sleeve (113) in parallel, a second fixed partition plate (115) is further arranged on the climbing rod mechanism, and at least three synchronous advancing holes (116) are formed in the second fixed partition plate (115), the climbing rubber wheel (111) and the first sleeve (113) penetrate through a synchronous advance hole (116) and are sleeved on a second fixed partition plate (115), a third fixed partition plate (117) is further arranged at the lower end of the first sleeve (113), a rubber wheel support (118) is arranged on the third fixed partition plate (117), the rubber wheel support (118) is used for fixing and limiting the climbing rubber wheel (112), a second sleeve (119) is arranged at the lower end of the third fixed partition plate (117), a battery bin (121) is surrounded at the outer end of the second sleeve (119), a fourth fixed partition plate (122) is arranged at the lower end of the battery bin (121), an insulating rod (123) penetrates through the fourth fixed partition plate (122), and the whole body of the insulating rod (123) penetrates through the first sleeve (113) and the second sleeve (119) to reach the first fixed partition plate (4);
the signal sub-assembly (2) is by chuck (211), signal board shell (212) and contact portion (3), be equipped with signal board support (213) in signal board shell (212), be equipped with travel switch support (214) in contact portion (3), signal board support (213) contact with chuck (211), travel switch support (214) contact with signal board support (213).
2. The ground wire transmission climbing mechanism according to claim 1, characterized in that: the climbing rubber wheel (112) is respectively connected with the motor fixing stop block (112), the height of the climbing rubber wheel (112) and the height of the motor fixing stop block (112) are consistent with the set distance between the first fixing partition plate (4) and the second fixing partition plate (115), and the climbing rubber wheel (112) and the motor fixing stop block (112) are relatively fixedly arranged to enable the rubber wheel contact surface and the first sleeve (113) to roll up and down to operate.
3. The ground wire transmission climbing mechanism according to claim 1, characterized in that: at least two groups of rubber wheel brackets (118) are fixed at the lower end of the climbing rubber wheel (112), and the climbing rubber wheel (112) and the rubber wheel bracket
The height of the frame (118) is consistent with the set distance between the second fixed clapboard (115) and the third fixed clapboard (117), and the second sleeve (119) is sleeved in the first sleeve (113).
4. The ground wire transmission climbing mechanism according to claim 1, characterized in that: the distance between the third fixed clapboard (117) and the fourth fixed clapboard (122) is consistent with the height of the battery compartment (121).
5. The ground wire transmission climbing mechanism according to claim 1, characterized in that: the fourth fixed clapboard (122) drives the third fixed clapboard (117) to climb on a driving power supply of the battery compartment (121), and the second fixed clapboard (115) and the third fixed clapboard (117) drive the climbing rubber wheel (112) to do ascending motion.
6. The ground wire transmission climbing mechanism according to claim 1, characterized in that: the contact part (3) comprises an upper contact (311) and a lower contact (312), the upper contact (311) is sleeved in the lower contact (312), the lower contact (312) is fixedly connected with the first fixed partition plate (4), and the contact part (3) is used for guiding and controlling climbing actions.
7. The ground wire transmission climbing mechanism according to claim 1, characterized in that: the clamping head (211) comprises an upper clamping head (215) and a lower clamping head (216), and the upper end of the lower clamping head (216) is clamped in the upper clamping head (215).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111369270.6A CN114825157B (en) | 2021-11-18 | 2021-11-18 | Ground wire transmission climbing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111369270.6A CN114825157B (en) | 2021-11-18 | 2021-11-18 | Ground wire transmission climbing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114825157A true CN114825157A (en) | 2022-07-29 |
| CN114825157B CN114825157B (en) | 2023-10-03 |
Family
ID=82525774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111369270.6A Active CN114825157B (en) | 2021-11-18 | 2021-11-18 | Ground wire transmission climbing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114825157B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010015149A1 (en) * | 2000-02-22 | 2001-08-23 | Hydro-Quebec | Remotely operated vehicle for inspection and intervention of a live line |
| CN103840398A (en) * | 2014-03-05 | 2014-06-04 | 国家电网公司 | Hot-line work platform of power distribution concrete pole |
| CN103915781A (en) * | 2014-01-10 | 2014-07-09 | 国家电网公司 | Multifunctional insulating baffle |
| CN108539654A (en) * | 2017-03-03 | 2018-09-14 | 国网山东省电力公司潍坊供电公司 | Full rotation type high-voltage grounding wire loading and unloading device auxiliary operation holder |
| CN209169817U (en) * | 2018-11-21 | 2019-07-26 | 国网福建省电力有限公司泉州供电公司 | The wire winding device of transmission line wire equipotential intelligence repair apparatus |
| CN209402072U (en) * | 2019-03-08 | 2019-09-17 | 广东电网有限责任公司 | Automatic ground wire rotating device |
| CN112174057A (en) * | 2020-10-27 | 2021-01-05 | 安徽山巅电力科技有限公司 | A climbing device for electric power is maintained |
| CN212783863U (en) * | 2020-07-13 | 2021-03-23 | 国网江苏省电力有限公司泰州供电分公司 | Electricity testing and hanging integrated grounding wire device |
| CN112636026A (en) * | 2020-11-26 | 2021-04-09 | 镇江市科捷电器有限公司 | Test and hang integral type earth connection system |
-
2021
- 2021-11-18 CN CN202111369270.6A patent/CN114825157B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010015149A1 (en) * | 2000-02-22 | 2001-08-23 | Hydro-Quebec | Remotely operated vehicle for inspection and intervention of a live line |
| CN103915781A (en) * | 2014-01-10 | 2014-07-09 | 国家电网公司 | Multifunctional insulating baffle |
| CN103840398A (en) * | 2014-03-05 | 2014-06-04 | 国家电网公司 | Hot-line work platform of power distribution concrete pole |
| CN108539654A (en) * | 2017-03-03 | 2018-09-14 | 国网山东省电力公司潍坊供电公司 | Full rotation type high-voltage grounding wire loading and unloading device auxiliary operation holder |
| CN209169817U (en) * | 2018-11-21 | 2019-07-26 | 国网福建省电力有限公司泉州供电公司 | The wire winding device of transmission line wire equipotential intelligence repair apparatus |
| CN209402072U (en) * | 2019-03-08 | 2019-09-17 | 广东电网有限责任公司 | Automatic ground wire rotating device |
| CN212783863U (en) * | 2020-07-13 | 2021-03-23 | 国网江苏省电力有限公司泰州供电分公司 | Electricity testing and hanging integrated grounding wire device |
| CN112174057A (en) * | 2020-10-27 | 2021-01-05 | 安徽山巅电力科技有限公司 | A climbing device for electric power is maintained |
| CN112636026A (en) * | 2020-11-26 | 2021-04-09 | 镇江市科捷电器有限公司 | Test and hang integral type earth connection system |
Non-Patent Citations (1)
| Title |
|---|
| 候超;陈建宾;: "超高层建筑施工中的顶模系统及核心筒附着爬升式动臂塔吊防雷工法", 建筑施工, no. 11, pages 110 - 112 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114825157B (en) | 2023-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101771246B (en) | Inspection robot mechanism with lifting and clamping functions | |
| CN201516604U (en) | Modular track rocker-arm type colliery underground robotic explorer | |
| AU580234B2 (en) | Trackless, center articulation underground vehicle driven by an electric motor | |
| CN108161885A (en) | A kind of public safety mobile robot | |
| EP1350754A4 (en) | Working vehicle with transverse travel system | |
| CN108657429B (en) | Land-air dual-purpose four-axis unmanned aerial vehicle | |
| CN114825157A (en) | Ground wire transmission climbing mechanism | |
| CN106627832A (en) | Four-wheel omni-directional-rotating routing-inspection robot chassis | |
| EP0396073A1 (en) | A motorized bicycle wheel with built-in electric motor | |
| CN110901662B (en) | Cable car equipment | |
| CN109276859A (en) | A kind of electronic climbing pole machine | |
| CN211167151U (en) | Crawler-type mobile robot | |
| CN217172813U (en) | Electric winding mechanism assembly | |
| CN111409721A (en) | Spherical robot | |
| CN214589294U (en) | Multifunctional wiring device for electric power | |
| CN209667249U (en) | A kind of throwing type wheel shoe composite machine people | |
| CN206466050U (en) | A kind of four-wheel omnidirectional rotates crusing robot chassis | |
| JPS5856174U (en) | Wind power generation equipment | |
| CN212570046U (en) | Control device for mobile traffic signal lamp | |
| EP0356835A3 (en) | Pantograph for electrically-propelled vehicles with a fast-lowering device | |
| CN214887486U (en) | Wind generating set main frame cat ladder footboard assembly | |
| CN112693536B (en) | Four-wheel driving robot for overhauling and climbing iron tower and operation method thereof | |
| CN220262885U (en) | Omnidirectional chassis structure | |
| CN216970037U (en) | 360-degree rodless aircraft tractor with separated and rotated vehicle body | |
| CN217908982U (en) | Dynamic flight cinema |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |