CN114852910A - Auxiliary lifting device for high-altitude operation - Google Patents
Auxiliary lifting device for high-altitude operation Download PDFInfo
- Publication number
- CN114852910A CN114852910A CN202210393560.2A CN202210393560A CN114852910A CN 114852910 A CN114852910 A CN 114852910A CN 202210393560 A CN202210393560 A CN 202210393560A CN 114852910 A CN114852910 A CN 114852910A
- Authority
- CN
- China
- Prior art keywords
- rod
- insulating
- fixedly connected
- lifting
- transverse supporting
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims abstract description 18
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The application provides a lifting device is assisted to high altitude construction relates to the lifting device field, and this lifting device includes: a lifting rod arranged in parallel with the electric pole; the lifting support is fixed on the base; the motor is connected with the lifting rod and used for driving the lifting rod to move along the length extension direction of the lifting rod; the supporting component is fixedly connected with the lifting rod and is used for supporting the lifting rod; and one end of the fastening component is fixedly connected to the electric pole, and the other end of the fastening component is fixedly connected to the lifting rod. The maintenance tool is conveyed to any position needing maintenance from the ground through the lifting rod arranged on one side of the electric pole in parallel, and the problem that falling objects are easy to hurt people due to the fact that the number of articles and tools carried by a maintenance worker is too large when the maintenance worker works high above the ground is effectively solved.
Description
Technical Field
The application relates to the technical field of lifting devices, in particular to an auxiliary lifting device for high-altitude operation.
Background
The transformer substation is an electric facility for converting voltage, receiving and distributing electric energy, controlling electric power flow direction and adjusting voltage in an electric power system, and in order to transmit electric energy generated by a power plant to a remote place, the voltage must be increased to be high-voltage electricity, and then the voltage is reduced as required near a user, and the voltage increasing and reducing work is completed by the transformer substation. The main equipment of a substation are switches and transformers. The small transformer substations are called as transformer substations according to different sizes. The transformer substation is larger than the substation. The transformer substation refers to a step-down transformer substation with the voltage grade below 110 kV; the transformer substations comprise 'boosting and reducing' transformer substations of various voltage grades.
With the continuous updating of electrical equipment, the occupancy rate of conventional equipment in old transformer substations is relatively high; the high-altitude framework operation brings a lot of difficulties and workloads for the overhaul work of the maintainers and has a plurality of potential safety hazards: firstly, receive the influence of equipment quality problem, the isolator of transformer substation has to generate heat, inspection, change work heavy, and the maintainer during operation easily causes the problem that the multiplexer utensil of a bit does not have the department and puts. Secondly, the maintainer needs to tie the safety belt on the safety hook during high-altitude operation, and because some transformer substations are long in age, a plurality of fixed safety hook pipes welded on the framework have low safety and reliability, and are easy to break and open welding risks. Thirdly, the maintenance personnel construct the frame to operate, the objects to be transferred up and down are mainly bound by the personnel below, and part of personnel (including manufacturers, new personnel and outsourcing) can not bind or are not skilled in rope binding, so that the problems of personnel injury, tool damage and the like caused by falling off during transfer are easy to occur; the reliability of the overhaul time of the equipment is seriously influenced.
Disclosure of Invention
In view of this, the application provides an auxiliary lifting device for high altitude construction, has solved among the prior art because the maintainer has article, multiplexer utensil too much when high altitude construction, causes article to have no place to put, and causes the fallen object to injure people and influence the technical problem of equipment maintenance time reliability.
For the purpose of making the present application more apparent, its objects, technical means and advantages will be further described in detail with reference to the accompanying drawings.
The application provides a lifting device is assisted to high altitude construction, lifting device includes: a lifting rod arranged in parallel with the electric pole; the lifting support is fixed on the base; the motor is connected with the lifting rod and used for driving the lifting rod to move along the length extension direction of the lifting rod; the supporting component is fixedly connected with the lifting rod and is used for supporting the lifting rod; and the other end of the fastening component is fixedly connected to the lifting rod.
In one possible implementation, the lifting lever includes: the fixing rod is fixed on the base; a telescopic rod; the connecting rod, connecting rod one end with dead lever fixed connection, the other end of connecting rod with telescopic link swing joint.
In a possible implementation manner, the lifting device further comprises a tool frame, and the tool frame is fixedly connected to the telescopic rod.
In one possible implementation, the support assembly includes: the first fixing piece is fixedly connected to the lifting rod; and at least one insulating diagonal support rod, one end of the insulating diagonal support rod is a first end, the first end is fixedly connected to the fixed rod, the other end of the insulating diagonal support rod is a second end, the second end is rotatably connected to the first fixing piece, and the first end and the second end are opposite ends.
In a possible implementation manner, the first end of the insulating inclined supporting rod is a free end, the second end of the insulating inclined supporting rod is a fixed end, at least one fixed end of the insulating inclined supporting rod is fixedly connected to the ground, and the free end of the insulating inclined supporting rod is rotatably connected to the first fixing piece
In one possible implementation, the support assembly further includes: a first connecting hole formed in the first fixing member; a second connecting hole formed in the free end of the insulating diagonal support rod; and the pin shaft penetrates through the first connecting hole and the second connecting hole to rotatably connect the insulating support rod to the supporting piece.
In one possible implementation, the fastening assembly includes: the second fixing piece is fixedly connected to the electric pole; and one end of the insulating transverse supporting rod is fixedly connected to the second fixing part, and the other end of the insulating transverse supporting rod is fixedly connected to the lifting rod.
In one possible implementation, the fastening assembly further comprises: and the insulating pad is positioned between the insulating transverse supporting rod and the second fixing piece.
In one possible implementation, the insulating cross support rod includes: one end of the first transverse insulating supporting rod is a third end, the other end of the first transverse insulating supporting rod is a fourth end, the third end and the fourth end are opposite ends, the third end of the first transverse insulating supporting rod is fixedly connected to the first fixing piece, and the fourth end of the first transverse insulating supporting rod is fixedly connected to the lifting rod; and the first end of the first insulating transverse supporting rod is a first end, the other end of the first insulating transverse supporting rod is a second end, the first end is a second end, the second end is a third end, the fifth end is opposite to the third end, the second end of the first insulating transverse supporting rod is fixedly connected to the first fixing piece, and the third end of the first insulating transverse supporting rod is fixedly connected to the connecting rod.
In one possible implementation, the length of the telescopic rod is equal to the length of the connecting rod.
The application provides a pair of elevating gear is assisted in high altitude construction, elevating gear includes: a lifting rod arranged in parallel with the electric pole; the lifting support is fixed on the base; the motor is connected with the lifting rod and used for driving the lifting rod to move along the length extension direction of the lifting rod; the supporting component is fixedly connected with the lifting rod and is used for supporting the lifting rod; and the other end of the fastening component is fixedly connected to the lifting rod. The lifting device is applicable to outdoor equipment of conventional transformer substations with different voltage levels, and can be used as an auxiliary device for high-altitude construction.
Drawings
Fig. 1 is a side view of an auxiliary lifting device for aerial work according to an embodiment of the present disclosure;
fig. 2 is a front view of an auxiliary lifting device for high-altitude operation according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a lifting rod of an auxiliary lifting device for aerial work according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram illustrating a tool frame of an auxiliary lifting device for aerial work according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram illustrating a supporting assembly of an auxiliary lifting device for aerial work according to an embodiment of the present disclosure;
fig. 6 is a schematic structural view of an insulating oblique supporting rod of an auxiliary lifting device for aerial work according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram illustrating a first fixing member of an auxiliary lifting device for aerial work according to an embodiment of the present disclosure;
fig. 8 is a schematic structural diagram illustrating a fastening assembly of an auxiliary lifting device for aerial work according to an embodiment of the present disclosure;
fig. 9 is a schematic structural view of an insulating transverse supporting rod of an auxiliary lifting device for aerial work according to an embodiment of the present disclosure.
Description of the reference numerals:
1. a lifting rod; 11. fixing the rod; 12. a telescopic rod; 13. a connecting rod;
2. a base;
3. a motor;
4. a support assembly; 41. a first fixing member; 411. a first connection hole; 42. an insulating diagonal support rod; 421. a first end; 422. a second end; 423. a second connection hole; 43. a pin shaft;
5. a fastening assembly; 51. a second fixing member; 52. an insulating transverse support rod; 521. a first insulating cross support bar; 5211. a third end; 5212. a fourth end; 522. a second insulating transverse support rod; 5221. a fifth end; 5222. a sixth terminal; 523. an insulating pad;
6. a tool frame;
7. an electric pole.
Detailed Description
In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. All directional indicators in the embodiments of the present application (such as upper, lower, left, right, front, rear, top, bottom … …) are only used to explain the relative positional relationship between the components, the movement, etc. in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Furthermore, reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Application overview:
transformer substation, place of changing voltage. In order to transmit the electric energy generated by the power plant to a remote place, the voltage must be increased to become high voltage, and then the voltage is decreased as required near the user, and the voltage increasing and decreasing work is completed by a transformer substation. The main equipment of a substation are switches and transformers. The small transformer substations are called as transformer substations according to different sizes. The transformer substation is larger than the substation. The transformer substation refers to a step-down transformer substation with the voltage grade below 110 kV; the transformer substations comprise 'boosting and reducing' transformer substations of various voltage grades.
The transformer station is an electric power facility for transforming voltage, receiving and distributing electric energy, controlling flow direction of electric power and adjusting voltage in an electric power system, and connects power grids of all levels of voltage through transformers, and when tension-resistant breakers and breakers are installed or high-voltage lines are inspected according to actual working requirements of outdoor 10kV, 35kV, 110kV and 220kV disconnecting switches and breakers, the time for construction or inspection is usually 1-2 hours, the time for some construction or inspection is longer, a great number of tools are easy to be placed everywhere when the maintainers work for a long time, so that people are injured by falling objects and the reliability of the equipment inspection time is influenced, in addition, the maintainers need to tie safety belts on anti-falling devices when working aloft, and part of the transformer stations are long in age, a plurality of fixed anti-falling pipes welded on the framework are easy to cause breakage, the safety reliability is reduced, and the breakage is easy to cause, Risk of open welding.
Fig. 1 is a side view of an auxiliary lifting device for high altitude construction according to an embodiment of the present application, and fig. 2 is a front view of the auxiliary lifting device for high altitude construction according to an embodiment of the present application; as shown in fig. 1 and 2, the lifting device includes: a lifting rod 1 arranged in parallel with the electric pole 7; the lifting rod 1 is fixed on the base 2; the motor 3 is connected with the lifting rod 1, and the motor 3 is used for driving the lifting rod 1 to move along the length extension direction of the lifting rod 1; the supporting component 4 is fixedly connected with the lifting rod 1, and the supporting component 4 is used for supporting the lifting rod 1; and one end of the fastening component is fixedly connected to the electric pole, and the other end of the fastening component is fixedly connected to the lifting rod 1. The lifting device is applicable to outdoor equipment of conventional transformer substations with different voltage levels, and can be used as an auxiliary device for high-altitude construction.
Fig. 3 is a schematic structural diagram of a lifting rod of an auxiliary lifting device for aerial work according to an embodiment of the present application, and as shown in fig. 3, the lifting rod 1 includes: the fixed rod 11 is fixed on the base 2 by a fixed frame; a telescopic rod 12; and one end of the connecting rod 13 is fixedly connected with the fixing rod 11, and the other end of the connecting rod 13 is movably connected with the telescopic rod 12. The utility model provides a dead lever 11 is used for fixing on base 2, plays fixed effect to telescopic link 12 and connecting rod 13, guarantees in the work progress, and lifter 1 can not empty, has further improved the security of construction.
Fig. 4 is a schematic structural diagram of a lifting rod of an auxiliary lifting device for aerial work according to an embodiment of the present disclosure; as shown in fig. 4, the lifting device further comprises a tool frame 6, the tool frame 6 is fixedly connected to the telescopic rod 12, the tool frame 6 is used for accommodating and placing tools, and passive situations that objects are easy to fall and injure people and the requirements of site safety management are violated due to the fact that the objects are carried by a maintainer during high-altitude operation and the tools are too many, the objects are placed everywhere and the like are effectively solved, when the lifting device is used, the needed objects and the tools are placed into the tool frame 6, the motor 3 serves as power, and the telescopic rod 12 is driven to move upwards to the position needing construction.
Fig. 5 is a schematic structural diagram of a support assembly of an auxiliary lifting device for aerial work according to an embodiment of the present application, and as shown in fig. 5, the support assembly 4 includes: the first fixing piece 41, the first fixing piece 41 is fixedly connected to the lifting rod 1; and at least one insulating inclined supporting rod 42, wherein one end of the insulating inclined supporting rod 42 is fixedly connected to the ground, the other end of the insulating inclined supporting rod 42 is rotatably connected to the first fixing member 41, and the first end 421 and the second end 422 are opposite ends. The insulating diagonal bracing pole 42 of this application has played the effect of further support to lifter 1, and insulating diagonal bracing pole 42 can keep the steadiness of lifter 1 on the vertical direction.
Fig. 6 is a schematic structural view of an insulating oblique supporting rod of an auxiliary lifting device for aerial work according to an embodiment of the present disclosure; as shown in fig. 6, the first end 421 of the insulating diagonal support rod 42 is a free end, the second end 422 of the insulating diagonal support rod 42 is a fixed end, the fixed end of at least one insulating diagonal support rod 42 is fixedly connected to the ground, the free end of the insulating diagonal support rod 42 is rotatably connected to the first fixing member 41, the fixed end of the insulating diagonal support rod 42 is fixedly connected to the ground, the effect of stabilizing the insulating diagonal support rod can be achieved, the free end of the insulating diagonal support rod 42 is rotatably connected to the first fixing member 41, and the operation personnel can detach and carry the insulating diagonal support rod conveniently.
Fig. 7 is a schematic structural diagram illustrating a first fixing member of an auxiliary lifting device for aerial work according to an embodiment of the present disclosure; as shown in fig. 5, 6 and 7, the support assembly 4 further includes: a first connection hole 411 opened in the first fixture 41; a second coupling hole 423 opened at a free end of the insulating diagonal support rod 42; and a pin shaft 43, wherein the pin shaft 43 passes through the first connection hole 411 and the second connection hole 423 to rotatably connect the insulating inclined support rod 42 to the lifting rod 1. Through round pin axle 43 not only can be convenient be connected insulating bearing diagonal pole 42 and lifter 1, also make things convenient for the construction operation to accomplish the back, convenient dismantles insulating bearing diagonal pole 42 from lifter 1, has promoted the work efficiency of construction greatly.
Fig. 8 is a schematic structural diagram illustrating a fastening assembly of an auxiliary lifting device for aerial work according to an embodiment of the present disclosure; as shown in fig. 8, the fastening assembly 5 includes: a second fixing member 51 fixedly attached to the electric pole 7; and one end of the insulating transverse support rod 52 is fixedly connected to the second fixing member 51, and the other end of the insulating transverse support rod 52 is fixedly connected to the lifting rod 1.
Fig. 9 is a schematic structural view of an insulating transverse supporting rod of an auxiliary lifting device for aerial work according to an embodiment of the present disclosure; as shown in fig. 9, the fastening assembly further comprises: and the insulating pad 523, wherein the insulating pad 523 is located between the insulating transverse supporting rod 52 and the second fixing member 51. Insulating pad 523 not only can play insulating effect, can also increase the frictional force between second mounting 51 and insulating lateral bracing pole 52, can fix lifter 1 in pole 7 one side through insulating lateral bracing pole 52.
It should be understood that the insulating pad 523 in the present application may be made of a rubber material, but the present application is not limited to a rubber pad as long as the insulating pad 523 can perform an insulating function and can increase a friction force between the second fixing element 51 and the insulating transverse supporting rod 52, so that the insulating transverse supporting rod 52 can stably support the lifting rod 1.
In one possible implementation, the insulating cross support bar 52 includes: a first insulating transverse supporting rod 521, wherein one end of the first insulating transverse supporting rod 521 is a third end 5211, the other end of the first insulating transverse supporting rod 521 is a fourth end 5212, the third end 5211 and the fourth end 5212 are opposite ends, the third end 5211 of the first insulating transverse supporting rod 521 is fixedly connected to the second fixing member 51, and the fourth end 5212 of the first insulating transverse supporting rod 521 is fixedly connected to the fixing rod 11; and a second insulating transverse supporting rod 522, one end of the second insulating transverse supporting rod 522 is a fifth end 5221, the other end of the second insulating transverse supporting rod 522 is a sixth end 5222, the fifth end 5221 and the sixth end 5222 are opposite ends, the fifth end 5221 of the second insulating transverse supporting rod 522 is fixedly connected to the second fixing member 51, and the sixth end 5222 of the second insulating transverse supporting rod 522 is fixedly connected to the connecting rod 13. The utility model provides an insulating transverse supporting rod 521 of first insulation and insulating transverse supporting rod 522 of second are with lifter 1 and pole 7 fastening connection, the stability of lifter 1 has further been improved, insulating transverse supporting rod 521 of first insulation and insulating transverse supporting rod 522 of second still respectively fixed connection on dead lever 11 and connecting rod 13, do not influence the removal of telescopic link 12, article and the multiplexer utensil that will need the construction that can be convenient are put into tool holder 6, move to the position that needs the construction at motor 3's drive telescopic link 12.
In a possible realization, the length of the telescopic rod 12 is equal to the length of the connecting rod 13.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modifications, equivalents and the like that are within the spirit and principle of the present application should be included in the scope of the present application.
Claims (10)
1. An aerial work auxiliary lifting device, characterized in that, lifting device includes:
a lifting rod (1) arranged in parallel with the electric pole (7);
the lifting rod (1) is fixed on the base (2);
the motor (3), the motor (3) is connected with the lifting rod (1), and the motor (3) is used for driving the lifting rod (1) to move along the length extending direction of the lifting rod (1);
the supporting component (4) is fixedly connected with the lifting rod (1), and the supporting component (4) is used for supporting the lifting rod (1); and
fastening components (5), fastening components (5) one end fixed connection be in on pole (7), fastening components (5) other end fixed connection be in on lifter (1).
2. An aerial work auxiliary lifting device as defined in claim 1 wherein said lifting bar comprises:
the fixing rod (11), the said fixing rod (11) is fixed on said base (2);
a telescopic rod (12);
the connecting rod (13), connecting rod (13) one end with dead lever (11) fixed connection, the other end of connecting rod (13) with telescopic link (12) swing joint.
3. An auxiliary lifting device for working aloft according to claim 2, characterized in that the lifting device further comprises a tool frame (6), and the tool frame (6) is fixedly connected to the telescopic rod (12).
4. An aerial work auxiliary hoist as claimed in claim 2 wherein the support assembly includes:
the first fixing piece (41), the first fixing piece (41) is fixedly connected to the lifting rod (11); and
at least one insulating diagonal bracing piece (42), the one end of insulating diagonal bracing piece (42) is first end (421), first end (421) fixed connection in on dead lever (11), the other end of insulating diagonal bracing piece (42) is second end (422), second end (422) rotate to be connected on first mounting (41), first end (421) with second end (422) are the looks remote site.
5. The auxiliary lifting device for high altitude construction as claimed in claim 4, wherein the first end (421) of the insulating inclined support rod (42) is a free end (4211), the second end (422) of the insulating inclined support rod (42) is a fixed end (4221), the fixed end (4221) of at least one insulating inclined support rod (42) is fixedly connected to the ground, and the free end (4211) of the insulating inclined support rod (42) is rotatably connected to the first fixing member (41).
6. An auxiliary lifting device for working aloft according to claim 5, characterized in that the supporting member (4) further comprises:
a first connection hole (411) formed in the first fixture (41);
a second connection hole (423) opened at the free end (4211) of the insulating diagonal support rod (42); and the pin shaft (43), the pin shaft (43) penetrates through the first connecting hole (411) and the second connecting hole (423), and the insulating inclined supporting rod (42) is rotatably connected to the fixing rod (11).
7. An aerial work auxiliary lift device as claimed in claim 4, wherein the fastening assembly (5) comprises:
a second fixing member (51) fixedly connected to the electric pole (7);
the lifting rod comprises an insulating transverse supporting rod (52), one end of the insulating transverse supporting rod (52) is fixedly connected to the second fixing piece (51), and the other end of the insulating transverse supporting rod (52) is fixedly connected to the lifting rod (1).
8. An aerial work auxiliary lift device as claimed in claim 6 wherein the fastening assembly (5) further comprises: an insulating pad (523), wherein the insulating pad (523) is located between the insulating transverse supporting rod (52) and the second fixing piece (51).
9. An auxiliary lifting device for aerial work as claimed in claim 8 wherein the insulating cross support rod (52) comprises:
a first insulating transverse supporting rod (521), one end of the first insulating transverse supporting rod (521) is a third end (5211), the other end of the first insulating transverse supporting rod (521) is a fourth end (522), the third end (5211) and the fourth end (5212) are opposite ends, the third end (5211) of the first insulating transverse supporting rod (521) is fixedly connected to the first fixing member (41), and the fourth end (5212) of the first insulating transverse supporting rod (521) is fixedly connected to the fixing rod (11); and
a second insulating transverse supporting rod (522), one end of the second insulating transverse supporting rod (522) is a fifth end (5221), the other end of the second insulating transverse supporting rod (522) is a sixth end (5222), the fifth end (5221) and the sixth end (5222) are opposite ends, the fifth end (5221) of the second insulating transverse supporting rod (522) is fixedly connected to the second fixing member (51), and the sixth end (5222) of the second insulating transverse supporting rod (522) is fixedly connected to the connecting rod (13).
10. An auxiliary lifting device for working aloft according to claim 2, characterized in that the length of the telescopic rod (12) is equal to the length of the connecting rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210393560.2A CN114852910A (en) | 2022-04-15 | 2022-04-15 | Auxiliary lifting device for high-altitude operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210393560.2A CN114852910A (en) | 2022-04-15 | 2022-04-15 | Auxiliary lifting device for high-altitude operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114852910A true CN114852910A (en) | 2022-08-05 |
Family
ID=82630948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210393560.2A Pending CN114852910A (en) | 2022-04-15 | 2022-04-15 | Auxiliary lifting device for high-altitude operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114852910A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201623400U (en) * | 2009-10-20 | 2010-11-03 | 上海市电力公司宝山供电分公司 | Hydraulic lifting insulating platform for distribution line live-wire work |
| CN202465182U (en) * | 2012-02-01 | 2012-10-03 | 辽宁省电力有限公司本溪供电公司 | Lifting device for live-wire operation |
| CN204130996U (en) * | 2014-10-08 | 2015-01-28 | 国家电网公司 | From lifting rotary type insulated working bucket |
| CN204173882U (en) * | 2014-08-28 | 2015-02-25 | 云南大红山管道有限公司 | A kind of solid material conveying arrangement aerial maintenance platform |
| CN204237532U (en) * | 2014-11-25 | 2015-04-01 | 尹秋花 | Substation's in-vehicle operation jacking system |
| CN104773680A (en) * | 2015-04-13 | 2015-07-15 | 国家电网公司 | Vehicular power maintenance system with maintenance tool box |
| CN104779554A (en) * | 2015-04-13 | 2015-07-15 | 国家电网公司 | Power maintenance platform system with emergency power supply |
| CN104891397A (en) * | 2015-05-11 | 2015-09-09 | 国家电网公司 | Lifting type electric power maintenance system capable of surrounding object to be repaired |
| CN204727560U (en) * | 2015-05-11 | 2015-10-28 | 国家电网公司 | The lifting mode power equipment maintaining system of thing to be repaired can be surrounded |
| CN107814336A (en) * | 2017-12-22 | 2018-03-20 | 合保电气（芜湖）有限公司 | The stage apparatus of electric operating |
| CN207129863U (en) * | 2017-06-12 | 2018-03-23 | 东阳市光明电力建设有限公司 | Servicing unit is safeguarded in a kind of pole-mounted circuit breaker installation |
| CN208207025U (en) * | 2018-06-20 | 2018-12-07 | 国网安徽省电力有限公司阜阳供电公司 | A kind of high-tension electricity equipment test attachment device |
-
2022
- 2022-04-15 CN CN202210393560.2A patent/CN114852910A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201623400U (en) * | 2009-10-20 | 2010-11-03 | 上海市电力公司宝山供电分公司 | Hydraulic lifting insulating platform for distribution line live-wire work |
| CN202465182U (en) * | 2012-02-01 | 2012-10-03 | 辽宁省电力有限公司本溪供电公司 | Lifting device for live-wire operation |
| CN204173882U (en) * | 2014-08-28 | 2015-02-25 | 云南大红山管道有限公司 | A kind of solid material conveying arrangement aerial maintenance platform |
| CN204130996U (en) * | 2014-10-08 | 2015-01-28 | 国家电网公司 | From lifting rotary type insulated working bucket |
| CN204237532U (en) * | 2014-11-25 | 2015-04-01 | 尹秋花 | Substation's in-vehicle operation jacking system |
| CN104773680A (en) * | 2015-04-13 | 2015-07-15 | 国家电网公司 | Vehicular power maintenance system with maintenance tool box |
| CN104779554A (en) * | 2015-04-13 | 2015-07-15 | 国家电网公司 | Power maintenance platform system with emergency power supply |
| CN104891397A (en) * | 2015-05-11 | 2015-09-09 | 国家电网公司 | Lifting type electric power maintenance system capable of surrounding object to be repaired |
| CN204727560U (en) * | 2015-05-11 | 2015-10-28 | 国家电网公司 | The lifting mode power equipment maintaining system of thing to be repaired can be surrounded |
| CN207129863U (en) * | 2017-06-12 | 2018-03-23 | 东阳市光明电力建设有限公司 | Servicing unit is safeguarded in a kind of pole-mounted circuit breaker installation |
| CN107814336A (en) * | 2017-12-22 | 2018-03-20 | 合保电气（芜湖）有限公司 | The stage apparatus of electric operating |
| CN208207025U (en) * | 2018-06-20 | 2018-12-07 | 国网安徽省电力有限公司阜阳供电公司 | A kind of high-tension electricity equipment test attachment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012088987A1 (en) | Maintenance tool for insulator of direct current transmission line | |
| CN107069562A (en) | Replacing insulator under electrified method and load transfer device | |
| CN106882214A (en) | A kind of novel electric power industry multi-functional operation car | |
| CN201868761U (en) | Box-type bracket for disconnector switch mechanism | |
| CN201517022U (en) | Hoisting tool for apparatus on column | |
| CN105932601B (en) | Disconnected strand of overhead grounding wire method for repairing and mending | |
| CN201656340U (en) | Tool for replacing supporting insulator of high-voltage tube bus | |
| CN114852910A (en) | Auxiliary lifting device for high-altitude operation | |
| CN103332608A (en) | Special suspender for replacing GW6 disconnector knob insulator | |
| CN203326326U (en) | 220kV transformer test short-circuit wire connector | |
| CN214218035U (en) | Electric lifting wire take-up and pay-off device | |
| CN211226088U (en) | Portable hoisting device for equipment on transformer station column | |
| CN210041118U (en) | Maintenance auxiliary device for overhead high-voltage direct-current transmission line | |
| CN202906291U (en) | Operation rope ladder hanging equipment | |
| CN208508475U (en) | Double circuits on same tower line conductor support frame | |
| CN103457213B (en) | The wire clip body of earth potential working non-bearing connecting clip | |
| CN203345999U (en) | Special multifunctional lifting frame for busbar bridge | |
| CN208401377U (en) | A kind of inspection platform for power station high voltage switchyard | |
| CN102447222A (en) | Disconnecting switch overhaul lifting appliance | |
| CN201512370U (en) | Switch blade hoisting frame | |
| CN210313283U (en) | High-voltage board hoisting device for high-speed railway | |
| CN206774939U (en) | A kind of removable ring main unit | |
| CN103738860A (en) | Small interval dual-purpose hoisting device | |
| CN105226541A (en) | The electronic inspection platform of isolating switch | |
| CN209730646U (en) | A kind of vibration damper on power transmission line mounting device |
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 |