CN112158125A - Insulating ladder connecting device for electric power rush-repair vehicle - Google Patents
Insulating ladder connecting device for electric power rush-repair vehicle Download PDFInfo
- Publication number
- CN112158125A CN112158125A CN202011024098.6A CN202011024098A CN112158125A CN 112158125 A CN112158125 A CN 112158125A CN 202011024098 A CN202011024098 A CN 202011024098A CN 112158125 A CN112158125 A CN 112158125A
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- China
- Prior art keywords
- positioning
- block
- rod
- ring
- seat
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/135—Securing or supporting by load bracing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/24—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments for lighting other areas than only the way ahead
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Insulating Bodies (AREA)
Abstract
The invention discloses an insulating ladder connecting device for an electric power breakdown vehicle, which comprises a breakdown van, a connecting block, a supporting plate, a rotating shaft, a positioning groove and a positioning rod, wherein the breakdown van is fixedly provided with a mounting plate, the mounting plate is internally provided with a chute, the chute is internally and slidably connected with a sliding block, the sliding block is internally and slidably connected with a fixing rod, the fixing rod is fixedly connected with the mounting plate, the upper end of the sliding block is fixedly provided with a fixing block, the inside of the fixing block is connected with a cross rod through threads, the outer side of the cross rod is slidably sleeved with a first limiting block, the first limiting block is fixedly connected with the mounting plate, the right end of the cross rod is connected with a limiting ring through threads, the limiting ring is made of rubber materials. The invention relates to an insulating ladder connecting device for an electric power rush-repair vehicle, which has the characteristics of adapting to insulating ladders with different specifications and lengths and lighting at night.
Description
Technical Field
The invention belongs to the technical field of electric power rush-repair, and particularly relates to an insulating ladder connecting device for an electric power rush-repair vehicle.
Background
At present, in a power system, with the rapid increase of communication scale, the electrical power rush-repair work is more and more important, each power supply company is equipped with a breakdown van, and the breakdown van needs to be equipped with an insulating ladder, so as to perform the electrical power rush-repair work better. But there are some problems with present insulating ladder connecting device: 1. the connecting device of the insulating ladder and the breakdown van is intelligently adaptive to the insulating ladders with the same specification and size, so that the adaptability of the device is insufficient; 2. the connecting device does not have other functions such as illumination and the like, so that the power emergency repair work at night is inconvenient to carry out.
The invention content is as follows:
the present invention is directed to solving the above problems by providing an insulation ladder connection device for an electrical power emergency repair vehicle, which solves the problems mentioned in the background art.
In order to solve the above problems, the present invention provides a technical solution:
insulating terraced connecting device for electrical power rush-repair vehicle, including breakdown van, connecting block, backup pad, pivot, constant head tank, locating lever, fixed mounting has the mounting panel on the breakdown van, the spout has been seted up to the inside of mounting panel, the inside sliding connection of spout has the slider, the inside sliding connection of slider has the dead lever, dead lever and mounting panel fixed connection, the upper end fixed mounting of slider has the fixed block, there is the horizontal pole inside of fixed block through threaded connection, first stopper has been cup jointed in the outside slip of horizontal pole, first stopper and mounting panel fixed connection, the right-hand member of horizontal pole has the spacing ring through threaded connection, the spacing ring is made for a rubber material, spacing ring and first stopper contact.
As preferred, the upper end fixed mounting of mounting panel has the second stopper, the right-hand member fixed mounting of second stopper has spacing seat, the inside of spacing seat is rotated and is connected with the horizontal pole, the horizontal pole contacts with the second stopper, first ring channel has been seted up to the inside of horizontal pole, there is first stop screw in the outside of spacing seat through threaded connection, the tail end and the first ring channel joint of first stop screw, the upper end fixed mounting of fixed block has the backup pad, the spread groove has been seted up to the inside of backup pad, the inside sliding connection of spread groove has the connecting block, the upper end fixed mounting of connecting block has the layer board, it has the baffle to articulate on the layer board.
As preferred, there is the dwang in the inside of connecting block through threaded connection, dwang and backup pad fixed connection, the outside fixed mounting of dwang has the change, change and backup pad contact, the second ring groove has been seted up to the inside of dwang, there is the second stop screw in the outside of backup pad through threaded connection, the second stop screw and the joint of second ring groove, the recess has been seted up to the inside of backup pad, the inside joint of recess has the montant, the solid fixed ring of upper end fixed mounting of montant has the second, the solid fixed ring of second goes up the bolt connection elastic webbing, the outside bolt connection of elastic webbing has first solid fixed ring, first solid fixed ring's lower extreme fixed mounting has the baffle, the outside contact connection of baffle has insulating ladder, the lower extreme contact of insulating ladder is connected with the layer board.
As preferred, the upper end fixed mounting of mounting panel has the mount pad, the upper end fixed mounting of mount pad has the positioning seat, the inside rotation of positioning seat is connected with the pivot, the constant head tank has been seted up to the inside of pivot, the upper end fixed mounting of pivot has the installation pole, the upper end fixed mounting of installation pole has the searchlight, the outside fixed mounting of positioning seat has the connecting seat, the inside sliding connection of connecting seat has the locating lever, locating lever and positioning seat sliding connection, the tail end and the constant head tank joint of locating lever, the outside fixed mounting of locating lever has the position sleeve, the position sleeve contacts with the positioning seat, the outside fixed mounting of locating lever has the holding ring, holding ring and positioning seat contact.
Preferably, the cross rod is provided with a positive thread and a negative thread, the outer side of the cross rod is fixedly sleeved with a rotating sleeve, and the rotating sleeve is made of a rubber material.
Preferably, the two ends of the rotating shaft are fixedly provided with positioning blocks, and the positioning blocks are in contact with the positioning seats.
Preferably, the outer side of the positioning rod is sleeved with a spring, and two ends of the spring are respectively in contact connection with a positioning sleeve and a connecting seat.
Preferably, the number of the positioning grooves is multiple, and the positioning grooves are uniformly distributed on the rotating shaft.
The invention has the beneficial effects that: the invention relates to an insulation ladder connecting device for an electric power rush-repair vehicle, which has the characteristics of adapting to insulation ladders with different specifications and lengths and lighting at night, and has the following two beneficial effects compared with the traditional insulation ladder connecting device for the electric power rush-repair vehicle in specific use:
firstly, the fixed block can drive the supporting plates to horizontally move by designing the sliding connection between the sliding block and the sliding groove, and the insulators and the breakdown van with different lengths can be positioned by changing the distance between the two supporting plates, so that the application range of the device is wider;
secondly, through the effect of design searchlight for when carrying out electrical power rush-repair at night, the accessible searchlight throws light on, effectively solves the low problem of salvageing of being not convenient for of night visibility, and connects through the rotation of pivot and positioning seat, makes the pivot can drive the searchlight and rotate, is convenient for shine the angle and adjust searchlight, can be better shine.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting plate of FIG. 1 according to the present invention;
FIG. 3 is a right side view of the baffle structure of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of the mounting base of FIG. 1 according to the present invention;
FIG. 5 is a top view of the positioning socket structure shown in FIG. 4 according to the present invention;
FIG. 6 is an enlarged view of the portion A of FIG. 2 according to the present invention.
In the figure: 1. rush repair vehicle; 2. mounting a plate; 3. a slider; 4. fixing the rod; 5. a fixed block; 6. a cross bar; 7. rotating the sleeve; 8. a first stopper; 9. a limiting ring; 10. a first annular groove; 11. a limiting seat; 12. a second limiting block; 13. a first limit screw; 14. a support plate; 15. connecting grooves; 16. connecting blocks; 17. a second annular groove; 18. a second limit screw; 19. a support plate; 20. a baffle plate; 21. an insulating ladder; 22. a first retaining ring; 23. an elastic band; 24. a second retaining ring; 25. a vertical rod; 26. a groove; 27. rotating the rod; 28. rotating the ring; 29. a chute; 30. a mounting seat; 31. positioning seats; 32. a rotating shaft; 33. positioning blocks; 34. positioning a groove; 35. mounting a rod; 36. a searchlight; 37. a connecting seat; 38. positioning a rod; 39. a positioning sleeve; 40. a positioning ring; 41. a spring.
The specific implementation mode is as follows:
as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment:
example (b):
the insulating ladder connecting device for the electric power rush-repair vehicle comprises a rush-repair vehicle 1, a connecting block 16, a supporting plate 14, a rotating shaft 32, a positioning groove 34 and a positioning rod 38, the breakdown van 1 is fixedly provided with a mounting plate 2, the mounting plate 2 is internally provided with a sliding chute 29, a sliding block 3 is connected inside the sliding groove 29 in a sliding way, a fixed rod 4 is connected inside the sliding block 3 in a sliding way, the fixed rod 4 is fixedly connected with the mounting plate 2, the upper end of the sliding block 3 is fixedly provided with a fixed block 5, the inner part of the fixed block 5 is connected with a cross rod 6 through threads, the outer side of the cross rod 6 is sleeved with a first limit block 8 in a sliding manner, the first limit block 8 is fixedly connected with the mounting plate 2, the right end of the cross rod 6 is connected with a limit ring 9 through threads, the limiting ring 9 is made of a rubber material, and the limiting ring 9 is in contact with the first limiting block 8.
Wherein, the upper end fixed mounting of mounting panel 2 has second stopper 12, the right-hand member fixed mounting of second stopper 12 has spacing seat 11, the inside of spacing seat 11 is rotated and is connected with horizontal pole 6, horizontal pole 6 and the contact of second stopper 12, first ring channel 10 has been seted up to the inside of horizontal pole 6, there is first stop screw 13 in the outside of spacing seat 11 through threaded connection, the tail end and the 10 joint of first ring channel of first stop screw 13, the upper end fixed mounting of fixed block 5 has backup pad 14, spread groove 15 has been seted up to the inside of backup pad 14, the inside sliding connection of spread groove 15 has connecting block 16, the upper end fixed mounting of connecting block 16 has layer board 19, it has baffle 20 to articulate on layer board 19.
Wherein, the inside of the connecting block 16 is connected with a rotating rod 27 through threads, the rotating rod 27 is fixedly connected with the supporting plate 14, the outside of the rotating rod 27 is fixedly provided with a rotating ring 28, the rotating ring 28 is in contact with the supporting plate 14, the inside of the rotating rod 27 is provided with a second annular groove 17, the outside of the supporting plate 14 is connected with a second limit screw 18 through threads, the second limit screw 18 is in clamping connection with the second annular groove 17, the inside of the supporting plate 14 is provided with a groove 26, the inside of the groove 26 is in clamping connection with a vertical rod 25, the upper end of the vertical rod 25 is fixedly provided with a second fixing ring 24, the second fixing ring 24 is in bolt connection with an elastic belt 23, the outside of the elastic belt 23 is in bolt connection with a first fixing ring 22, the lower end of the first fixing ring 22 is fixedly provided with a baffle 20, the, the lower end of the insulating ladder 21 is connected with a supporting plate 19 in a contact way.
Wherein, the upper end fixed mounting of mounting panel 2 has mount pad 30, the upper end fixed mounting of mount pad 30 has positioning seat 31, the inside rotation of positioning seat 31 is connected with pivot 32, constant head tank 34 has been seted up to the inside of pivot 32, the upper end fixed mounting of pivot 32 has installation pole 35, the upper end fixed mounting of installation pole 35 has searchlight 36, the outside fixed mounting of positioning seat 31 has connecting seat 37, the inside sliding connection of connecting seat 37 has positioning rod 38, positioning rod 38 and positioning seat 31 sliding connection, the tail end and the constant head tank 34 joint of positioning rod 38, the outside fixed mounting of positioning rod 38 has position sleeve 39, position sleeve 39 and positioning seat 31 contact, the outside fixed mounting of positioning rod 38 has holding ring 40, holding ring 40 and positioning seat 31 contact.
Wherein, be provided with positive screw thread and anti-thread on the horizontal pole 6, the fixed cover 7 that rotates that has cup jointed in the outside of horizontal pole 6, it makes for a rubber material to rotate cover 7.
The two ends of the rotating shaft 32 are fixedly provided with positioning blocks 33, and the positioning blocks 33 are in contact with the positioning seat 31.
The outer side of the positioning rod 38 is sleeved with a spring 41, and two ends of the spring 41 are respectively in contact connection with a positioning sleeve 39 and a connecting seat 37.
The number of the positioning grooves 34 is plural, and the plurality of the positioning grooves 34 are uniformly distributed on the rotating shaft 32.
The using state of the invention is as follows: when the insulating ladder 21 and the breakdown van 1 need to be installed and positioned, the rotating sleeve 7 is rotated, the rotating sleeve 7 drives the cross rod 6 to rotate, the fixing block 5 drives the sliding block 3 to move along the fixing rod 4 through the threaded connection between the cross rod 6 and the fixing block 5, so that the fixing block 5 moves horizontally, the fixing block 5 drives the supporting plate 14 to move, the distance between the two supporting plates 14 is changed, the insulating ladder 21 with different lengths can be prevented on the supporting plate 14, when the supporting plate 14 is adjusted to an approximate proper position, the insulating ladder 21 is placed on the surface of the supporting plate 14, then the vertical rod 25 is pulled, the vertical rod 25 drives the second fixing ring 24 to move, the second fixing ring 24 drives the elastic belt 23 to move, the elastic belt 23 drives the first fixing ring 22 to move, the first fixing ring 22 drives the baffle 20 to move, and the baffle 20 rotates upwards, then insert the montant 25 in the recess 26, elastic webbing 23 can be stretched this moment, baffle 20 is 90 jiaos with layer board 19, then rotate swivel 28, swivel 28 drives dwang 27 and rotates, threaded connection through dwang 27 and connecting block 16, make connecting block 16 can be along dwang 27 horizontal migration, make connecting block 16 can drive layer board 19 and remove, layer board 19 can drive baffle 20 and remove, make baffle 20 and insulating ladder 21 contact, the effect of carrying out the installation location to different length insulating ladders 21 has been accomplished promptly, and the effect through montant 25, still can play spacing effect to the side of insulating ladder 21, prevent that insulating ladder 21 from droing, when needs take off the use to insulating ladder 21, only need take montant 25 out recess 26, then rotate baffle 20, alright directly take off insulating ladder 21 convenient and fast more. When the illumination angle of the searchlight 36 needs to be adjusted, the positioning ring 40 is pulled outwards, the positioning ring 40 drives the positioning rod 38 to move, so that the positioning rod 38 is separated from the positioning groove 34, the positioning sleeve 39 is driven by the positioning rod 38 to move and extrude the spring 41, then the searchlight 36 is rotated, the searchlight 36 drives the mounting rod 35 to rotate, the mounting rod 35 drives the rotating shaft 32 to rotate in the positioning seat 31, when the searchlight 36 is adjusted to a proper angle, the positioning ring 40 is loosened, an inward reaction force is given to the positioning sleeve 39 through the telescopic action of the spring 41, so that the positioning sleeve 39 moves inwards, the positioning sleeve 39 drives the positioning rod 38 to move, so that the positioning rod 38 passes through the positioning seat 31 to be clamped with the positioning groove 34, the positioning of the rotating shaft 32 is completed, so that the searchlight 36 is positioned, the effect of adjusting the illumination angle of the searchlight 36 is achieved, and the positioning is more convenient and faster.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. Insulating terraced connecting device for electrical power rush-repair vehicle, including breakdown van (1), connecting block (16), backup pad (14), pivot (32), constant head tank (34), locating lever (38), its characterized in that: the breakdown van (1) is fixedly provided with a mounting plate (2), the mounting plate (2) is internally provided with a sliding chute (29), the inside of the sliding chute (29) is connected with a sliding block (3) in a sliding way, the inside of the sliding block (3) is connected with a fixed rod (4) in a sliding way, the fixed rod (4) is fixedly connected with the mounting plate (2), the upper end of the sliding block (3) is fixedly provided with a fixed block (5), the inner part of the fixed block (5) is connected with a cross rod (6) through threads, the outer side of the cross rod (6) is sleeved with a first limiting block (8) in a sliding manner, the first limit block (8) is fixedly connected with the mounting plate (2), the right end of the cross rod (6) is connected with a limit ring (9) through threads, the limiting ring (9) is made of a rubber material, and the limiting ring (9) is in contact with the first limiting block (8).
2. The insulation ladder connecting device for the electrical power rush-repair vehicle according to claim 1, characterized in that: a second limiting block (12) is fixedly arranged at the upper end of the mounting plate (2), a limiting seat (11) is fixedly arranged at the right end of the second limiting block (12), a cross bar (6) is rotatably connected inside the limiting seat (11), the cross bar (6) is contacted with a second limiting block (12), a first annular groove (10) is formed in the cross rod (6), a first limit screw (13) is connected to the outer side of the limit seat (11) through threads, the tail end of the first limiting screw (13) is clamped with the first annular groove (10), a supporting plate (14) is fixedly arranged at the upper end of the fixing block (5), a connecting groove (15) is arranged inside the supporting plate (14), the inside sliding connection of spread groove (15) has connecting block (16), the upper end fixed mounting of connecting block (16) has layer board (19), it has baffle (20) to articulate on layer board (19).
3. The insulation ladder connecting device for the electrical power rush-repair vehicle according to claim 2, characterized in that: the inside of connecting block (16) has dwang (27) through threaded connection, dwang (27) and backup pad (14) fixed connection, the outside fixed mounting of dwang (27) has change (28), change (28) and backup pad (14) contact, second ring channel (17) have been seted up to the inside of dwang (27), there is second stop screw (18) outside of backup pad (14) through threaded connection, second stop screw (18) and second ring channel (17) joint, recess (26) have been seted up to the inside of backup pad (14), the inside joint of recess (26) has montant (25), the upper end fixed mounting of montant (25) has the solid fixed ring of second (24), bolt elastic webbing (23) on the solid fixed ring of second (24), bolt first solid fixed ring (22) in the outside bolt of elastic webbing (23), the lower extreme fixed mounting of first solid fixed ring (22) has baffle (20), the outside contact of baffle (20) is connected with insulating ladder (21), the lower extreme contact of insulating ladder (21) is connected with layer board (19).
4. The insulation ladder connecting device for the electrical power rush-repair vehicle according to claim 1, characterized in that: the upper end fixed mounting of mounting panel (2) has mount pad (30), the upper end fixed mounting of mount pad (30) has positioning seat (31), the inside rotation of positioning seat (31) is connected with pivot (32), constant head tank (34) have been seted up to the inside of pivot (32), the upper end fixed mounting of pivot (32) has installation pole (35), the upper end fixed mounting of installation pole (35) has searchlight (36), the outside fixed mounting of positioning seat (31) has connecting seat (37), the inside sliding connection of connecting seat (37) has positioning rod (38), positioning rod (38) and positioning seat (31) sliding connection, the tail end and constant head tank (34) joint of positioning rod (38), the outside fixed mounting of positioning rod (38) has position sleeve (39), position sleeve (39) and positioning seat (31) contact, the outer side of the positioning rod (38) is fixedly provided with a positioning ring (40), and the positioning ring (40) is in contact with the positioning seat (31).
5. The insulation ladder connecting device for the electrical power rush-repair vehicle according to claim 1, characterized in that: the cross rod (6) is provided with a positive thread and a negative thread, the outer side of the cross rod (6) is fixedly sleeved with a rotating sleeve (7), and the rotating sleeve (7) is made of a rubber material.
6. The insulation ladder connecting device for the electrical power rush-repair vehicle according to claim 4, characterized in that: the two ends of the rotating shaft (32) are fixedly provided with positioning blocks (33), and the positioning blocks (33) are in contact with the positioning seat (31).
7. The insulation ladder connecting device for the electrical power rush-repair vehicle according to claim 4, characterized in that: the outer side of the positioning rod (38) is sleeved with a spring (41), and two ends of the spring (41) are respectively in contact connection with a positioning sleeve (39) and a connecting seat (37).
8. The insulation ladder connecting device for the electrical power rush-repair vehicle according to claim 4, characterized in that: the number of the positioning grooves (34) is multiple, and the positioning grooves (34) are uniformly distributed on the rotating shaft (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011024098.6A CN112158125B (en) | 2020-09-25 | 2020-09-25 | Insulating ladder connecting device for electric power rush-repair vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011024098.6A CN112158125B (en) | 2020-09-25 | 2020-09-25 | Insulating ladder connecting device for electric power rush-repair vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112158125A true CN112158125A (en) | 2021-01-01 |
| CN112158125B CN112158125B (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011024098.6A Expired - Fee Related CN112158125B (en) | 2020-09-25 | 2020-09-25 | Insulating ladder connecting device for electric power rush-repair vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112158125B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004623A (en) * | 2016-07-05 | 2016-10-12 | 福建国睿智能电网技术有限公司 | Multifunctional power recovery vehicle |
| CN205769035U (en) * | 2016-07-05 | 2016-12-07 | 福建国睿智能电网技术有限公司 | A kind of breakdown van of band power-assisted roller bearing insulating ladder fixed mount |
| CN210970884U (en) * | 2019-10-28 | 2020-07-10 | 云南电网有限责任公司昆明供电局 | Insulating ladder fixing device of electrical power rush-repair vehicle |
| CN211166646U (en) * | 2019-12-06 | 2020-08-04 | 贵州电网有限责任公司 | Breakdown van capable of fixing electric insulation ladder |
-
2020
- 2020-09-25 CN CN202011024098.6A patent/CN112158125B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004623A (en) * | 2016-07-05 | 2016-10-12 | 福建国睿智能电网技术有限公司 | Multifunctional power recovery vehicle |
| CN205769035U (en) * | 2016-07-05 | 2016-12-07 | 福建国睿智能电网技术有限公司 | A kind of breakdown van of band power-assisted roller bearing insulating ladder fixed mount |
| CN210970884U (en) * | 2019-10-28 | 2020-07-10 | 云南电网有限责任公司昆明供电局 | Insulating ladder fixing device of electrical power rush-repair vehicle |
| CN211166646U (en) * | 2019-12-06 | 2020-08-04 | 贵州电网有限责任公司 | Breakdown van capable of fixing electric insulation ladder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112158125B (en) | 2021-12-24 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210603 Address after: 264000 Jiefang Road 158, Zhifu District, Yantai, Shandong Applicant after: State Grid Shandong Electric Power Company Yantai Power Supply Co. Address before: 264000 Jiefang Road 158, Zhifu District, Yantai, Shandong Applicant before: State Grid Shandong Electric Power Company Yantai Power Supply Co. Applicant before: STATE GRID CORPORATION OF CHINA |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20211224 |