CN111960346A - Hydraulic lifting type insulating platform for live-wire work - Google Patents
Hydraulic lifting type insulating platform for live-wire work Download PDFInfo
- Publication number
- CN111960346A CN111960346A CN202010897167.8A CN202010897167A CN111960346A CN 111960346 A CN111960346 A CN 111960346A CN 202010897167 A CN202010897167 A CN 202010897167A CN 111960346 A CN111960346 A CN 111960346A
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- China
- Prior art keywords
- fixed mounting
- base
- board
- plate
- mounting
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Classifications
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- 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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
-
- 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
- B66F13/00—Common constructional features or accessories
-
- 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
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a hydraulic lifting type insulating platform for live working, which comprises a base, wherein two fixing mechanisms are symmetrically arranged at the front end and the rear end of the base, universal wheels are fixedly arranged at four corners of the lower end of the base, a lifting mechanism is fixedly arranged at the upper end of the base, an operating table is fixedly arranged at the upper end of the lifting mechanism, telescopic hydraulic cylinders are fixedly arranged at the left part and the right part of the upper end of the base, a control box is fixedly arranged at the front part of the upper end of the base, the control box and the two telescopic hydraulic cylinders are positioned on the inner sides of the lifting mechanisms, and a control panel is arranged between the two fixing mechanisms at the middle part of the front end. The hydraulic lifting type insulating platform for live working is convenient to move, is placed stably when not moving, is difficult to displace, is high in safety, is convenient to adjust the height, can automatically control the lifting height, and has wide application prospects in the technical field of electric power engineering.
Description
Technical Field
The invention relates to the technical field of electric power engineering, in particular to a hydraulic lifting type insulating platform for live working.
Background
The electric power engineering is the engineering related to the production, transmission and distribution of electric energy, and also includes the engineering of using electricity as power and energy in multiple fields in a broad sense, and can understand the transmission and transformation industry expansion engineering simultaneously, in the use of electric power engineering, in order to guarantee normal power supply, need electric power personnel to overhaul the distribution lines often, in the in-process of overhauing, need not influence the normal operating of circuit, therefore, electric power personnel need live to carry out the operation, in order to guarantee the security in live operation, often use insulating platform to overhaul.
The distribution lines live working project all utilizes insulating boom car to develop under general condition, but along with the continuous expansion of live working project, the field that live working related is more and more wide, in actual work, often because reasons such as region and environmental condition that distribution lines were located, like the not good area of some operating modes, like the not in place condition of a great deal of insulating boom car, and the field, we can often touch the not in place condition of a great deal of insulating boom cars such as woods and mountain areas, consequently need develop the work through the insulating platform of live working, the general whole installation of present insulating platform, when adjusting the height, generally set up by the manual work, the operation personnel can't independently control the height that goes up and down, be not convenient for carry out the regulation of suitable position, for this reason, we propose a hydraulic pressure over-and-under type insulating platform for live working.
Disclosure of Invention
The invention mainly aims to provide a hydraulic lifting type insulating platform for live working, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a hydraulic pressure over-and-under type insulation platform for live working, includes the base, the equal symmetry in base front end and rear end is provided with two fixed establishment, the equal fixed mounting in base lower extreme four corners has the universal wheel, base upper end fixed mounting has elevating system, elevating system upper end fixed mounting has the operation panel, the equal fixed mounting in base upper end left part and upper end right part has telescopic pneumatic cylinder, the anterior fixed mounting in base upper end has the control box, and control box and two telescopic pneumatic cylinders all are located the elevating system inboard, base front end middle part is located and is provided with control panel between two fixed establishment.
Preferably, fixed establishment is including extending the board, the equal fixed mounting in one side that the base was kept away from to extension board up end has the hydro-cylinder, and the equal fixed mounting of output of hydro-cylinder has hydraulic telescoping rod, hydraulic telescoping rod keeps away from hydro-cylinder one end and all runs through the extension board and extend to its below and fixed mounting has the supporting pad, the installation cavity has all been seted up with the position that four extension boards correspond to the base, and the installation cavity is close to a lateral wall of extension board and has all seted up the slot, the one end that the extension board is close to the base all runs through the slot and extends to in the installation cavity and fixed mounting.
Preferably, the supporting pad is elastic silica gel pad, and four supporting pads are all carved with anti-skidding line on the terminal surface down.
Preferably, elevating system includes first fixed plate and second fixed plate, first fixed plate and second fixed plate all are provided with four, and four first fixed plates and second fixed plate a side end face of keeping away from each other all articulate through the round pin axle has the expansion bracket, and the equal fixed mounting of every corresponding first fixed plate of group and second fixed plate has the connecting plate, two from top to bottom fixed mounting is all piled into to the opposite face of connecting plate has coil spring.
Preferably, the operation panel includes the bottom plate, the insulation board has been cohered through powerful adhesive in the bottom plate upper end, insulation board upper end right part fixed mounting has vertical board, the equal fixed mounting in insulation board upper end left front angle and right front angle has the stand, and impartial distance fixed mounting has a plurality of pin, two between two stands and the vertical board there is single door through hinge movable mounting between the stand, and single supporting keeper that is provided with that opens the door, the vertical board is provided with near the one end that single door opened deposits the subassembly.
Preferably, the insulating plate is one of a solid wood plate and an insulating plastic plate which are subjected to drying treatment.
Preferably, the storage assembly comprises a mounting plate, the mounting plate is provided with two and two mounting plate symmetry fixed mounting on vertical board left end upper portion, two common fixed mounting has the axostylus axostyle between the mounting plate, and the axostylus axostyle surface rotates through the bearing and installs the storage plate, the storage plate up end is provided with even storage tank, vertical board left end upper portion is located and begins to have the rectangular channel between two mounting plates, and rectangular channel cell wall lower part rotates and is connected with two bracing pieces, the storage plate is close to the one end fixed mounting of vertical board has two stoppers corresponding with the bracing piece.
Preferably, a storage battery is arranged in the control box, two telescopic hydraulic cylinders are provided with the same electric control switch in a matched manner, the electric control switch is electrically connected with the control box and the control panel, and four oil cylinders are provided with the same electric control switch in a matched manner, and the electric control switch is electrically connected with the control box and the control panel.
Compared with the prior art, the invention has the following beneficial effects:
1. through being provided with four fixed establishment, remove whole platform to the assigned position after, four hydro-cylinders simultaneous working make hydraulic telescoping rod extension, can make the supporting pad hug closely ground, can play good anti-skidding effect, avoid the platform to take place the displacement in the use to in moving the in-process, can insert some to the installation intracavity with the extension board, in order to reach the purpose of saving space.
2. The lifting mechanism is matched with the two telescopic hydraulic cylinders, so that the lifting of the operating platform can be realized, and the lifting height can be automatically controlled; through being provided with the insulation board to can have good insulating effect, the security performance is high.
3. Through bracing piece and stopper cooperation, can prop up the board of depositing, carry out the maintenance operation in-process at the staff, maintenance tool can be kept in, make the staff need not to bow, has optimized staff's use and has experienced.
Drawings
FIG. 1 is a schematic view of the overall structure of a hydraulic lifting type insulating platform for live working according to the present invention;
FIG. 2 is a schematic diagram of the connection between the base and the fixing mechanism of the hydraulic lifting insulating platform for live line work according to the present invention;
FIG. 3 is a schematic diagram of the overall structure of a lifting mechanism of a hydraulic lifting type insulating platform for live working according to the present invention;
FIG. 4 is a schematic view of the overall structure of an operating platform of the hydraulic lifting insulating platform for live working according to the present invention;
fig. 5 is a schematic overall structure diagram of a storage assembly of the hydraulic lifting type insulating platform for live working according to the invention.
In the figure: 1. a base; 2. a fixing mechanism; 21. an extension plate; 22. an oil cylinder; 23. a hydraulic telescopic rod; 24. a support pad; 25. a limiting plate; 26. a mounting cavity; 27. a slot; 3. a universal wheel; 4. a lifting mechanism; 41. a first fixing plate; 42. a second fixing plate; 43. a connecting plate; 44. a coil spring; 45. a telescopic frame; 5. a telescopic hydraulic cylinder; 6. a control box; 7. an operation table; 71. a base plate; 72. a vertical plate; 73. a column; 74. a stop lever; 75. a single door is opened; 76. storing the assembly; 761. mounting a plate; 762. a shaft lever; 763. a storage plate; 764. a storage tank; 765. a rectangular groove; 766. a support bar; 77. an insulating plate; 8. a control panel.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, a hydraulic lifting type insulating platform for live working, comprises a base 1, two fixing mechanisms 2 are symmetrically arranged at the front end and the rear end of the base 1, universal wheels 3 are fixedly mounted at four corners of the lower end of the base 1, the whole platform is convenient to move, the platform is convenient to move, an elevating mechanism 4 is fixedly mounted at the upper end of the base 1, an operation table 7 is fixedly mounted at the upper end of the elevating mechanism 4, telescopic hydraulic cylinders 5 are fixedly mounted at the left part and the right part of the upper end of the base 1, a control box 6 is fixedly mounted at the front part of the upper end of the base 1, the control box 6 and the two telescopic hydraulic cylinders 5 are both located on the inner side of the elevating mechanism 4, and a control panel 8 is arranged between the two fixing.
The fixing mechanism 2 comprises an extension plate 21, oil cylinders 22 are fixedly mounted on one sides of the upper end surfaces of the extension plates 21 far away from the base 1, hydraulic telescopic rods 23 are fixedly mounted at the output ends of the oil cylinders 22, one ends of the hydraulic telescopic rods 23 far away from the oil cylinders 22 penetrate through the extension plates 21 and extend to the lower portions of the extension plates and are fixedly mounted with supporting pads 24, mounting cavities 26 are formed in the positions, corresponding to the four extension plates 21, of the base 1, inserting grooves 27 are formed in the side walls, close to the extension plates 21, of the mounting cavities 26, one ends, close to the base 1, of the extension plates 21 penetrate through the inserting grooves 27 and extend into the mounting cavities 26 and are fixedly mounted with limiting plates 25, after the whole platform is moved to a specified position, the four oil cylinders 22 work simultaneously, the hydraulic telescopic rods 23 are extended, the supporting pads 24 can be attached to the ground tightly, a good anti-, the extension plate 21 can be inserted partially into the mounting cavity 26 for space saving purposes.
Supporting pad 24 is elastic silica gel pad, and four supporting pads 24 down the terminal surface all be carved with anti-skidding line, can effectively improve anti-skidding effect, improve the steadiness.
Elevating system 4 includes first fixed plate 41 and second fixed plate 42, and first fixed plate 41 and second fixed plate 42 all are provided with four, and four first fixed plate 41 and second fixed plate 42 a side end face of keeping away from each other all articulate through the round pin axle has expansion bracket 45, and the equal fixed mounting of every corresponding first fixed plate 41 of group and second fixed plate 42 has connecting plate 43, and the opposite face of two upper and lower connecting plates 43 all piles up fixed mounting and has coil spring 44. The coil spring 44 is always in a compressed state, so that a certain supporting force can be provided for the whole operating platform 7, the pressure received by the two telescopic hydraulic cylinders 5 is reduced, and the service life of the telescopic hydraulic cylinder is effectively prolonged.
The insulating plate 77 is any one of a solid wood plate or an insulating plastic plate which is subjected to drying treatment, so that a good insulating effect can be achieved, and the safety performance is high.
Be provided with the battery in the control box 6, the supporting same electric control switch that is provided with of two telescopic pneumatic cylinders 5, and this electric control switch and control box 6 and 8 electric connection of control panel, four hydro-cylinders 22 all support and are provided with same electric control switch, and this electric control switch and control box 6 and 8 electric connection of control panel are convenient for control whole hydraulic pressure over-and-under type insulation platform, and easy operation is convenient.
It should be noted that, the present invention is a hydraulic lifting type insulation platform for live working, which ensures sufficient electric quantity of a storage battery in a control box 6 before use, and in the moving process, an extension plate 21 can be inserted into a part of an installation cavity 26 to achieve the purpose of saving space, after the hydraulic lifting type insulation platform of the present invention is moved to a designated position by a universal wheel 3, four oil cylinders 22 are operated simultaneously by a control panel 8, and a hydraulic telescopic rod 23 is extended to make a supporting pad 24 cling to the ground, so as to achieve a good anti-skid effect, and avoid displacement of the platform in the using process, a worker can stand on an insulation plate 77 by opening a single-opening door 75, and another worker can control two telescopic hydraulic cylinders 5 to work synchronously by the control panel 8, thereby independently controlling the lifting height of an operation platform 7, by arranging a storage assembly 76, bracing piece 766 and stopper cooperation can prop up storage plate 763, carries out the maintenance operation in-process at the staff, can keep in maintenance tools, makes the staff need not to bow, has optimized staff's use and has experienced.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a hydraulic pressure over-and-under type insulation platform for live working, includes base (1), its characterized in that: base (1) front end and the equal symmetry in rear end are provided with two fixed establishment (2), the equal fixed mounting in base (1) lower extreme four corners has universal wheel (3), base (1) upper end fixed mounting has elevating system (4), elevating system (4) upper end fixed mounting has operation panel (7), the equal fixed mounting in base (1) upper end left part and upper end right part has telescopic pneumatic cylinder (5), the anterior fixed mounting in base (1) upper end has control box (6), and control box (6) and two telescopic pneumatic cylinder (5) all are located elevating system (4) inboardly, base (1) front end middle part is located and is provided with control panel (8) between two fixed establishment (2).
2. The hydraulic lifting type insulating platform for live working according to claim 1, characterized in that: fixed establishment (2) are including extending board (21), extend board (21) up end and keep away from the equal fixed mounting in one side of base (1) and have hydro-cylinder (22), and the equal fixed mounting of output of hydro-cylinder (22) has hydraulic telescoping rod (23), hydraulic telescoping rod (23) are kept away from hydro-cylinder (22) one end and are all run through extension board (21) and extend to its below and fixed mounting have supporting pad (24), installation cavity (26) have all been seted up with four corresponding positions of extension board (21) in base (1), and installation cavity (26) are close to a lateral wall of extension board (21) and have all seted up slot (27), the one end that extension board (21) are close to base (1) all runs through slot (27) and extend to in installation cavity (26) and fixed mounting have limiting plate (25).
3. The hydraulic lifting type insulating platform for live working according to claim 2, characterized in that: the supporting pads (24) are elastic silica gel pads, and anti-skidding lines are carved on the lower end faces of the four supporting pads (24).
4. The hydraulic lifting type insulating platform for live working according to claim 1, characterized in that: elevating system (4) include first fixed plate (41) and second fixed plate (42), first fixed plate (41) and second fixed plate (42) all are provided with four, and four first fixed plate (41) and second fixed plate (42) a side end face of keeping away from each other all have expansion bracket (45) through the round pin axle is articulated, and every corresponding first fixed plate of group (41) and the equal fixed mounting of second fixed plate (42) have connecting plate (43), two from top to bottom fixed mounting has coil spring (44) is all piled up to the opposite face of connecting plate (43).
5. The hydraulic lifting type insulating platform for live working according to claim 1, characterized in that: operation panel (7) are including bottom plate (71), insulation board (77) have been cohered through powerful adhesive in bottom plate (71) upper end, insulation board (77) upper end right part fixed mounting has vertical board (72), insulation board (77) upper end left angle and the equal fixed mounting of right angle have stand (73), and between two stand (73) and vertical board (72) equidistance fixed mounting have a plurality of pin (74), two there is single-opening door (75) through hinge movable mounting between stand (73), and single-opening door (75) are supporting to be provided with the keeper, vertical board (72) are close to the one end of single-opening door (75) and are provided with storage assembly (76).
6. The hydraulic lifting type insulating platform for live working according to claim 5, characterized in that: the insulating plate (77) is any one of a solid wood plate or an insulating plastic plate which is subjected to drying treatment.
7. The hydraulic lifting type insulating platform for live working according to claim 5, characterized in that: deposit subassembly (76) including mounting panel (761), mounting panel (761) is provided with two and two mounting panel (761) symmetry fixed mounting in vertical board (72) left end upper portion, two common fixed mounting has axostylus axostyle (762) between mounting panel (761), and axostylus axostyle (762) surface rotates through the bearing and installs and deposit board (763), it is provided with even depositing groove (764) to deposit board (763) up end, vertical board (72) left end upper portion is located between two mounting panel (761) and begins rectangular channel (765), and rectangular channel (765) cell wall lower part rotates and is connected with two bracing pieces (766), deposit board (763) one end fixed mounting that is close to vertical board (72) has two stoppers corresponding with bracing piece (766).
8. The hydraulic lifting type insulating platform for live working according to claim 2, characterized in that: the multifunctional hydraulic control system is characterized in that a storage battery is arranged in the control box (6), two telescopic hydraulic cylinders (5) are provided with the same electric control switch in a matched mode, the electric control switch is electrically connected with the control box (6) and the control panel (8), and four oil cylinders (22) are provided with the same electric control switch in a matched mode, and the electric control switch is electrically connected with the control box (6) and the control panel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010897167.8A CN111960346A (en) | 2020-08-31 | 2020-08-31 | Hydraulic lifting type insulating platform for live-wire work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010897167.8A CN111960346A (en) | 2020-08-31 | 2020-08-31 | Hydraulic lifting type insulating platform for live-wire work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111960346A true CN111960346A (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010897167.8A Pending CN111960346A (en) | 2020-08-31 | 2020-08-31 | Hydraulic lifting type insulating platform for live-wire work |
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| Country | Link |
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| CN (1) | CN111960346A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658646A (en) * | 2020-12-14 | 2021-04-16 | 浙江复鑫实业有限公司 | Outer ring press-fitting tool for machining three-fork joint |
| CN113097924A (en) * | 2021-05-25 | 2021-07-09 | 广东电网有限责任公司 | Distribution network safety operation platform |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206615969U (en) * | 2017-03-13 | 2017-11-07 | 黄河科技学院 | A kind of lift operation platform for building engineering |
| CN206727504U (en) * | 2017-05-17 | 2017-12-08 | 泸州博金机电设备有限公司 | Installation breakers automatic adjustment height mechanism |
| CN107500209A (en) * | 2017-09-28 | 2017-12-22 | 陈细妹 | A kind of novel double-mast platform for working aloft |
| CN107696005A (en) * | 2017-11-08 | 2018-02-16 | 陈飞华 | A kind of construction lifting operating platform |
| CN207294110U (en) * | 2017-10-27 | 2018-05-01 | 重庆工业职业技术学院 | elevator |
| CN208005637U (en) * | 2018-03-20 | 2018-10-26 | 天津市顺运机械配件有限公司 | A kind of New-type building elevator reparing accessory classified storage device |
| CN208279252U (en) * | 2018-04-24 | 2018-12-25 | 上海大学 | Safety lifting platform is used in construction material carrying |
| CN109131488A (en) * | 2018-09-25 | 2019-01-04 | 刘振功 | The good ceramic tile transport device of interior decoration stability |
| CN209226500U (en) * | 2018-10-11 | 2019-08-09 | 界首市飞天龙粮机有限公司 | A kind of foodstuff transportation machine convenient for unloading |
| CN209692236U (en) * | 2019-04-24 | 2019-11-26 | 湖南大亚输配电设备有限公司 | Ring network cabinet |
| CN110885041A (en) * | 2019-11-20 | 2020-03-17 | 国网山东省电力公司烟台市牟平区供电公司 | Hydraulic lifting type insulating platform for live working |
-
2020
- 2020-08-31 CN CN202010897167.8A patent/CN111960346A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206615969U (en) * | 2017-03-13 | 2017-11-07 | 黄河科技学院 | A kind of lift operation platform for building engineering |
| CN206727504U (en) * | 2017-05-17 | 2017-12-08 | 泸州博金机电设备有限公司 | Installation breakers automatic adjustment height mechanism |
| CN107500209A (en) * | 2017-09-28 | 2017-12-22 | 陈细妹 | A kind of novel double-mast platform for working aloft |
| CN207294110U (en) * | 2017-10-27 | 2018-05-01 | 重庆工业职业技术学院 | elevator |
| CN107696005A (en) * | 2017-11-08 | 2018-02-16 | 陈飞华 | A kind of construction lifting operating platform |
| CN208005637U (en) * | 2018-03-20 | 2018-10-26 | 天津市顺运机械配件有限公司 | A kind of New-type building elevator reparing accessory classified storage device |
| CN208279252U (en) * | 2018-04-24 | 2018-12-25 | 上海大学 | Safety lifting platform is used in construction material carrying |
| CN109131488A (en) * | 2018-09-25 | 2019-01-04 | 刘振功 | The good ceramic tile transport device of interior decoration stability |
| CN209226500U (en) * | 2018-10-11 | 2019-08-09 | 界首市飞天龙粮机有限公司 | A kind of foodstuff transportation machine convenient for unloading |
| CN209692236U (en) * | 2019-04-24 | 2019-11-26 | 湖南大亚输配电设备有限公司 | Ring network cabinet |
| CN110885041A (en) * | 2019-11-20 | 2020-03-17 | 国网山东省电力公司烟台市牟平区供电公司 | Hydraulic lifting type insulating platform for live working |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658646A (en) * | 2020-12-14 | 2021-04-16 | 浙江复鑫实业有限公司 | Outer ring press-fitting tool for machining three-fork joint |
| CN112658646B (en) * | 2020-12-14 | 2023-09-22 | 诸暨市金戋机械有限公司 | Outer ring press-fitting tool for processing three-fork joints |
| CN113097924A (en) * | 2021-05-25 | 2021-07-09 | 广东电网有限责任公司 | Distribution network safety operation platform |
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Application publication date: 20201120 |