CN119059465A - A current transformer installation auxiliary device - Google Patents
A current transformer installation auxiliary device Download PDFInfo
- Publication number
- CN119059465A CN119059465A CN202411562227.5A CN202411562227A CN119059465A CN 119059465 A CN119059465 A CN 119059465A CN 202411562227 A CN202411562227 A CN 202411562227A CN 119059465 A CN119059465 A CN 119059465A
- Authority
- CN
- China
- Prior art keywords
- current transformer
- supporting rod
- sleeve
- lifting table
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
- B66F9/0655—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted with a telescopic boom
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07504—Accessories, e.g. for towing, charging, locking
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/122—Platforms; Forks; Other load supporting or gripping members longitudinally movable
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/14—Platforms; Forks; Other load supporting or gripping members laterally movable, e.g. swingable, for slewing or transverse movements
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/18—Load gripping or retaining means
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/205—Arrangements for transmitting pneumatic, hydraulic or electric power to movable parts or devices
-
- 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
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention provides an auxiliary device for installing a current transformer, which belongs to the technical field of current transformer installation and comprises a lifting table, a bottom plate, a first driving assembly, a supporting rod, a second driving assembly and a third driving assembly, wherein a plurality of casters are arranged at the bottom of the bottom plate, the lifting table is arranged above the bottom plate, the first driving assembly is arranged at the upper part of the bottom plate and is used for driving the lifting table to move up and down, one end of the supporting rod is connected with the upper part of the lifting table, the other end of the supporting rod extends to the outer side of the lifting table and is used for supporting the current transformer, and the second driving assembly is arranged at the upper part of the lifting table. Compared with the prior art, the embodiment of the invention can realize the auxiliary support of the current transformer when the current transformer is installed in the switch cabinet, so that the current transformer is accurately positioned at the installation position in the switch cabinet, thereby improving the convenience of the installation of the current transformer and the installation efficiency.
Description
Technical Field
The invention belongs to the technical field of current transformer installation, and particularly relates to an auxiliary device for current transformer installation.
Background
The current transformer is an instrument for converting primary side large current into secondary side small current to measure according to an electromagnetic induction principle, and consists of a closed iron core and windings, wherein the number of turns of the primary side windings is small, and the primary side windings are connected in series in a circuit of current to be measured.
At present, the current transformer is mostly installed inside the cubical switchboard, it needs two sets of personnel to cooperate when specifically installing, a set of personnel carry out the lifting with the current transformer for the screw hole of current transformer side and the screw hole site of cubical switchboard internally mounted position department align, another set of personnel pass the screw hole that the hole site aligns with the bolt, then the reuse nut locks fixedly, this kind of mounting means is comparatively traditional, because current transformer itself is heavier, need consume a large amount of physical power when artifical lifting current transformer, still consider the alignment problem of screw hole simultaneously, lead to current transformer's installation effectiveness comparatively low.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problem to be solved by the embodiment of the invention is to provide an auxiliary device for installing a current transformer.
In order to solve the technical problems, the invention provides the following technical scheme:
An auxiliary installation device for a current transformer comprises a lifting table, a bottom plate, a first driving component, a supporting rod, a second driving component and a third driving component,
The bottom of the bottom plate is provided with a plurality of casters, the lifting platform is arranged above the bottom plate,
The first driving component is arranged on the upper part of the bottom plate and is used for driving the lifting platform to move up and down,
One end of the supporting rod is connected with the upper part of the lifting table, the other end extends to the outer side of the lifting table and is used for supporting the current transformer,
The second driving component is arranged on the upper part of the lifting platform and is used for driving the supporting rod to longitudinally slide along the lifting platform,
The third driving assembly is arranged on the rod body, located on the outer side of the lifting table, of the supporting rod and used for driving the current transformer to move along the length direction of the supporting rod.
As a further improvement scheme of the invention, the upper edge of the bottom plate is connected with the lifting platform through a plurality of telescopic guide rods,
The first driving component comprises a hydraulic rod and a diagonal bracing plate,
The bottom end of the inclined support plate is hinged with the upper portion of the bottom plate, the upper end of the inclined support plate is connected with the bottom of the lifting table in a sliding mode, one end of the hydraulic rod is hinged with the upper portion of the bottom plate, and the other end of the hydraulic rod is hinged with the inclined support plate.
As a further improvement scheme of the invention, the outer wall of the supporting rod is provided with a key slot along the length direction, the upper part of the lifting platform is provided with a sliding seat in a sliding way,
A rack is also fixedly arranged on one side of the sliding seat on the upper part of the lifting table, one end of the supporting rod penetrates through the sliding seat and is fixedly connected with a gear, the supporting rod is in running fit with the sliding seat, the gear is meshed with the rack,
The second drive assembly includes a first sleeve and a first hand wheel,
The first sleeve is sleeved outside the supporting rod, a sliding key is fixedly arranged on the inner wall of the first sleeve, the sliding key extends into the key groove and can slide along the length direction of the key groove, and the first hand wheel is fixedly arranged at one end of the first sleeve.
As a further improvement scheme of the invention, the upper part of the lifting platform is fixedly provided with guide rails which are longitudinally distributed, and the sliding seat is in sliding fit with the guide rails.
As a still further development of the invention the third drive assembly comprises a second sleeve and a second hand wheel,
The second sleeve is sleeved outside the supporting rod and is in threaded fit with the supporting rod, and the second hand wheel is fixedly arranged at one end of the second sleeve.
As a still further improvement scheme of the invention, the upper part of the lifting platform is fixedly provided with a supporting plate, one side of the supporting plate is fixedly provided with a plurality of first spacing teeth which are distributed at intervals, one end of the first sleeve, which is far away from the first hand wheel, is fixedly provided with a rotating wheel, and one side of the rotating wheel is fixedly provided with a plurality of second spacing teeth which are distributed at intervals in a ring shape.
As a still further improvement scheme of the invention, the side wall of the bottom plate is fixedly provided with a handle.
Compared with the prior art, the invention has the beneficial effects that:
According to the embodiment of the invention, when the current transformer is installed in the switch cabinet, one end of the supporting rod positioned at the outer side of the lifting table can extend into the current transformer, then the lifting table is driven by the first driving component to move upwards, the supporting rod is driven by the first driving component to move upwards, the current transformer is lifted off the ground when the supporting rod moves upwards, then the bottom plate is pushed, the lifting table is driven by the bottom plate to move to the front of the switch cabinet, the supporting rod drives the current transformer to extend into the switch cabinet, when the current transformer enters the switch cabinet and is approximately positioned at the installation position, a worker can drive the supporting rod to longitudinally slide along the upper part of the lifting table by utilizing the second driving component, the current transformer is driven by the third driving component to longitudinally move along the interior of the switch cabinet, and meanwhile, the current transformer is driven by the third driving component to move along the length direction of the supporting rod, so that the bolt holes at the side of the current transformer are aligned with the bolt holes at the installation position, and the worker can install the current transformer by utilizing the bolt component after the hole alignment, compared with the prior art, the current transformer can be installed in the switch cabinet, the current transformer can be installed in the auxiliary position, and the current transformer can be installed accurately, and the current transformer can be installed in the installation position.
Drawings
FIG. 1 is a schematic diagram of a current transformer installation auxiliary device;
FIG. 2 is a schematic diagram of a current transformer installation auxiliary device;
FIG. 3 is an enlarged schematic view of area A of FIG. 1;
FIG. 4 is an enlarged schematic view of area B of FIG. 1;
In the figure, the lifting platform 10-lifting platform 101-rack, 102-guide rail, 103-slide seat 104-support plate 105-first limit tooth, 20-bottom plate 201-telescopic guide rod 202-handle 203-caster wheel 30-first driving component 301-hydraulic rod 302-diagonal bracing plate 40-support rod 401-gear 402-key slot 50-second driving component 501-first sleeve 502-first hand wheel 503-runner 504-second limit tooth 505-sliding key 60-third driving component 601-second sleeve 602-second hand wheel.
Detailed Description
The technical scheme of the invention is further described in detail below with reference to the specific embodiments.
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Referring to fig. 1 and 2, the present embodiment provides an auxiliary device for installing a current transformer, which includes a lifting platform 10, a bottom plate 20, a first driving component 30, a supporting rod 40, a second driving component 50 and a third driving component 60, wherein a plurality of casters 203 are disposed at the bottom of the bottom plate 20, the lifting platform 10 is disposed above the bottom plate 20, the first driving component 30 is installed at the upper portion of the bottom plate 20, and is used for driving the lifting platform 10 to move up and down, one end of the supporting rod 40 is connected with the upper portion of the lifting platform 10, the other end extends to the outside of the lifting platform 10, and is used for providing support for the current transformer, the second driving component 50 is installed at the upper portion of the lifting platform 10, and is used for driving the supporting rod 40 to slide longitudinally along the lifting platform 10, and the third driving component 60 is disposed on a rod body of the supporting rod 40 located at the outer side of the lifting platform 10, and is used for driving the current transformer to move along the length direction of the supporting rod 40.
When the current transformer is installed in the switch cabinet, one end of the supporting rod 40, which is located at the outer side of the lifting table 10, can extend into the current transformer, then the first driving component 30 drives the lifting table 10 to move upwards, and then drives the supporting rod 40 to move upwards, the current transformer is lifted off the ground when the supporting rod 40 moves upwards, then the bottom plate 20 is pushed, the bottom plate 20 drives the lifting table 10 to move to the front of the switch cabinet, the supporting rod 40 drives the current transformer to extend into the switch cabinet, after the current transformer enters the switch cabinet and is located at the installation position, a worker can utilize the second driving component 50 to drive the supporting rod 40 to longitudinally slide along the upper portion of the lifting table 10, the supporting rod 40 is driven to longitudinally move along the switch cabinet when longitudinally slides, and meanwhile, the third driving component 60 is utilized to drive the current transformer to longitudinally move along the supporting rod 40, so that convenience in two directions of the current transformer on the installation position can be realized, bolt holes on the side of the current transformer are aligned with bolt holes on the installation position, and after the hole position alignment is completed, the worker can install the current transformer by utilizing the bolt component.
Referring to fig. 1, in one embodiment, the upper edge of the base plate 20 is connected to the lifting platform 10 through a plurality of telescopic guide rods 201, the first driving assembly 30 includes a hydraulic rod 301 and a diagonal strut plate 302, the bottom end of the diagonal strut plate 302 is hinged to the upper portion of the base plate 20, the upper end of the diagonal strut plate 302 is slidably connected to the bottom of the lifting platform 10, one end of the hydraulic rod 301 is hinged to the upper portion of the base plate 20, and the other end of the hydraulic rod 301 is hinged to the diagonal strut plate 302.
When one end of the supporting rod 40 positioned at the outer side of the lifting platform 10 stretches into the current transformer, the hydraulic rod 301 stretches to push the inclined supporting plate 302 to rotate and erect, the inclined supporting plate 302 is pushed to move upwards in the rotating and erecting process, and meanwhile the plurality of telescopic guide rods 201 stretch synchronously to provide guidance for the upward movement of the lifting platform 10, so that the lifting platform 10 moves upwards stably, the supporting rod 40 is driven to move upwards when the lifting platform 10 moves upwards, and the supporting rod 40 lifts the current transformer off the ground.
Referring to fig. 1,2 and 4, in one embodiment, the outer wall of the supporting rod 40 is provided with a key slot 402 along the length direction, the upper portion of the lifting platform 10 is slidably provided with a sliding seat 103, the upper portion of the lifting platform 10 is located at one side of the sliding seat 103 and is fixedly provided with a rack 101, one end of the supporting rod 40 penetrates through the sliding seat 103 and is fixedly connected with a gear 401, the supporting rod 40 is in running fit with the sliding seat 103, the gear 401 is meshed with the rack 101, the second driving assembly 50 comprises a first sleeve 501 and a first hand wheel 502, the first sleeve 501 is sleeved outside the supporting rod 40, a sliding key 505 is fixedly arranged on the inner wall of the first sleeve 501, the sliding key 505 extends into the key slot 402 and can slide along the length direction of the key slot 402, and the first hand wheel 502 is fixedly arranged at one end of the first sleeve 502.
After the supporting rod 40 drives the current transformer to enter the switch cabinet and is approximately located at the installation position, a worker can rotate the first hand wheel 502, the first hand wheel 502 drives the first sleeve 501 to rotate, the supporting rod 40 is driven to rotate compared with the sliding seat 103 through the cooperation between the sliding key 505 and the key groove 402, the gear 401 is driven to rotate when the supporting rod 40 rotates, the sliding seat 103 can be driven to longitudinally slide compared with the lifting table 10 by utilizing the meshing effect between the gear 401 and the rack 101 when the supporting rod 40 rotates, the supporting rod 40 drives the current transformer to longitudinally move, and therefore fine adjustment of the longitudinal position of the current transformer is achieved, and the bolt holes on the sides of the current transformer are longitudinally aligned with the bolt holes in the installation position.
Referring to fig. 1, in one embodiment, a longitudinally distributed guide rail 102 is fixedly disposed on the upper portion of the lifting platform 10, and the sliding base 103 is slidably engaged with the guide rail 102.
Referring to fig. 3, in one embodiment, the third driving assembly 60 includes a second sleeve 601 and a second hand wheel 602, the second sleeve 601 is sleeved outside the supporting rod 40 and is in threaded engagement with the supporting rod 40, and the second hand wheel 602 is fixedly mounted at one end of the second sleeve 601.
After one end of the supporting rod 401 located on the outer side of the lifting table 10 stretches into the current transformer, along with the lifting table 10 and the upward movement of the supporting rod 40, the second sleeve 601 acts on the top wall of the inner side of the current transformer, and then the current transformer is lifted off the ground, after the bolt holes on the side of the current transformer are longitudinally aligned with the bolt holes in the mounting position, a worker can rotate the second pulley 602, and then drive the second sleeve 601 to rotate, the second sleeve 601 can move in the length direction of the supporting rod 40 through the threaded matching action of the second sleeve 601 and the supporting rod 40, and the second sleeve 601 can drive the current transformer to synchronously move along the length direction of the supporting rod 40 when moving, so that the fine adjustment of the transverse position of the current transformer is realized, and the bolt holes on the side of the current transformer are transversely aligned with the bolt holes in the mounting position.
Referring to fig. 2 and fig. 4, in an embodiment, the upper portion of the lifting platform 10 is further fixedly provided with a supporting plate 104, a plurality of first spacing teeth 105 are fixedly disposed on one side of the supporting plate 104, a rotating wheel 503 is fixedly disposed on one end of the first sleeve 501 away from the first hand wheel 502, and a plurality of second spacing teeth 504 are fixedly disposed on one side of the rotating wheel 503.
When the bolt hole of current transformer side and the bolt hole on the mounted position are vertically aligned, the staff is rotating first hand wheel 602 and then carries out horizontal regulation to the current transformer, because bracing piece 40 this moment is in rotatable and but vertical movement state, first sleeve 601 is difficult to carry out horizontal regulation to the current transformer through the screw thread fit with bracing piece 40 and then, consequently, through the setting of first spacing tooth 105 and second spacing tooth 504, make before carrying out horizontal regulation to the current transformer, the staff can promote first sleeve 501, make first sleeve 501 slide along bracing piece 40 length direction, sliding key 505 is along the inside adaptive slip of keyway 402, drive runner 503 and remove to the backup pad 104 direction when first sleeve 501 slides, but a part of second spacing tooth 504 on one side of runner 503 is embedded into between the first spacing tooth 105 of backup pad 104 side, through the unable rotation restriction of first sleeve 501 of first spacing tooth 105 and second spacing tooth 504 each other, and then realize bracing piece 40, after bracing piece 40 is unable to rotate, it also carries out the fixed length of second hand wheel 10 along the time along the vertical direction of keyway 402, consequently, can realize that the support piece 40 can not move along the subsequent screw thread 40 is in the support piece 40 when the horizontal movement state is smooth, can realize the support piece 40 is adjusted along the following the axial direction of the support piece 40, therefore can move along the second axial direction 40 is smooth along the length of the support piece 40.
Referring to fig. 1 and 2, in one embodiment, a handle 202 is fixedly disposed on a sidewall of the base plate 20.
Through the cooperation of handle 202 and truckle 203, can be convenient promote bottom plate 20, and then convenient with the current transformer removal into the cubical switchboard inside.
In the embodiment of the invention, when the current transformer is installed in the switch cabinet, one end of the supporting rod 40 positioned at the outer side of the lifting table 10 can extend into the current transformer, then the first driving component 30 drives the lifting table 10 to move upwards, and further drives the supporting rod 40 to move upwards, the current transformer is lifted off the ground when the supporting rod 40 moves upwards, then the bottom plate 20 is pushed, the bottom plate 20 drives the lifting table 10 to move to the front of the switch cabinet, the supporting rod 40 drives the current transformer to extend into the switch cabinet, after the current transformer enters the switch cabinet and is approximately positioned at the installation position, a worker can utilize the second driving component 50 to drive the supporting rod 40 to longitudinally slide along the upper part of the lifting table 10, the supporting rod 40 is driven to longitudinally move along the switch cabinet when longitudinally slides, and simultaneously the third driving component 60 is utilized to drive the current transformer to move along the length direction of the supporting rod 40, so that the current transformer can be conveniently adjusted in the two directions on the installation position, bolt holes on the side of the current transformer are aligned, and after the hole positions are aligned, the worker can utilize the second driving component to install the current transformer in the switch cabinet, compared with the current transformer in the installation position, the current transformer can be accurately installed in the current transformer, and the current transformer can be installed in the installation position, and the current transformer is conveniently installed in the switch cabinet.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. The current transformer installation auxiliary device is characterized by comprising a lifting table, a bottom plate, a first driving component, a supporting rod, a second driving component and a third driving component,
The bottom of the bottom plate is provided with a plurality of casters, the lifting platform is arranged above the bottom plate,
The first driving component is arranged on the upper part of the bottom plate and is used for driving the lifting platform to move up and down,
One end of the supporting rod is connected with the upper part of the lifting table, the other end extends to the outer side of the lifting table and is used for supporting the current transformer,
The second driving component is arranged on the upper part of the lifting platform and is used for driving the supporting rod to longitudinally slide along the lifting platform,
The third driving assembly is arranged on the rod body, located on the outer side of the lifting table, of the supporting rod and used for driving the current transformer to move along the length direction of the supporting rod.
2. A current transformer installation auxiliary device according to claim 1, wherein the upper edge of the base plate is connected with the lifting platform through a plurality of telescopic guide rods,
The first driving component comprises a hydraulic rod and a diagonal bracing plate,
The bottom end of the inclined support plate is hinged with the upper portion of the bottom plate, the upper end of the inclined support plate is connected with the bottom of the lifting table in a sliding mode, one end of the hydraulic rod is hinged with the upper portion of the bottom plate, and the other end of the hydraulic rod is hinged with the inclined support plate.
3. The current transformer installation auxiliary device according to claim 1, wherein the outer wall of the supporting rod is provided with a key slot along the length direction, the upper part of the lifting table is provided with a sliding seat in a sliding manner,
A rack is also fixedly arranged on one side of the sliding seat on the upper part of the lifting table, one end of the supporting rod penetrates through the sliding seat and is fixedly connected with a gear, the supporting rod is in running fit with the sliding seat, the gear is meshed with the rack,
The second drive assembly includes a first sleeve and a first hand wheel,
The first sleeve is sleeved outside the supporting rod, a sliding key is fixedly arranged on the inner wall of the first sleeve, the sliding key extends into the key groove and can slide along the length direction of the key groove, and the first hand wheel is fixedly arranged at one end of the first sleeve.
4. A current transformer installation auxiliary device according to claim 3, wherein the upper part of the lifting platform is fixedly provided with longitudinally distributed guide rails, and the sliding seat is in sliding fit with the guide rails.
5. A current transformer installation auxiliary device according to claim 1, wherein the third drive assembly comprises a second sleeve and a second hand wheel,
The second sleeve is sleeved outside the supporting rod and is in threaded fit with the supporting rod, and the second hand wheel is fixedly arranged at one end of the second sleeve.
6. The current transformer installation auxiliary device according to claim 3, wherein a supporting plate is further fixedly arranged on the upper portion of the lifting platform, a plurality of first limiting teeth which are distributed at intervals are fixedly arranged on one side of the supporting plate, a rotating wheel is fixedly arranged at one end, away from the first hand wheel, of the first sleeve, and a plurality of second limiting teeth which are distributed at intervals in an annular mode are fixedly arranged on one side of the rotating wheel.
7. A current transformer installation auxiliary device according to claim 1, wherein the side wall of the base plate is fixedly provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411562227.5A CN119059465B (en) | 2024-11-05 | 2024-11-05 | Current transformer installs auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411562227.5A CN119059465B (en) | 2024-11-05 | 2024-11-05 | Current transformer installs auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119059465A true CN119059465A (en) | 2024-12-03 |
| CN119059465B CN119059465B (en) | 2025-03-04 |
Family
ID=93631909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411562227.5A Active CN119059465B (en) | 2024-11-05 | 2024-11-05 | Current transformer installs auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119059465B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101605313B1 (en) * | 2015-10-06 | 2016-03-22 | 주식회사 제이에스티 | Screw jack apparatus |
| CN105932579A (en) * | 2016-05-30 | 2016-09-07 | 河南平高通用电气有限公司 | Installation auxiliary device for current transformer |
| CN112652993A (en) * | 2020-12-17 | 2021-04-13 | 国网山西省电力公司晋城供电公司 | Dismounting device for current transformer of 10KV switch cabinet |
| CN214135903U (en) * | 2021-01-15 | 2021-09-07 | 南通奥柯机械有限公司 | Mechanical equipment that reliability is high examines dimension processing platform |
| CN214412014U (en) * | 2021-03-16 | 2021-10-15 | 中国长江电力股份有限公司 | Auxiliary device for disassembling and assembling current transformer of high-voltage switch cabinet |
| CN214667525U (en) * | 2021-02-24 | 2021-11-09 | 上海同宴土木工程咨询有限公司 | House antidetonation detection device |
| CN219117063U (en) * | 2022-11-14 | 2023-06-02 | 国网辽宁省电力有限公司辽阳供电公司 | Special vehicle for replacing centrally installed switchgear hoisting current transformer |
-
2024
- 2024-11-05 CN CN202411562227.5A patent/CN119059465B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101605313B1 (en) * | 2015-10-06 | 2016-03-22 | 주식회사 제이에스티 | Screw jack apparatus |
| CN105932579A (en) * | 2016-05-30 | 2016-09-07 | 河南平高通用电气有限公司 | Installation auxiliary device for current transformer |
| CN112652993A (en) * | 2020-12-17 | 2021-04-13 | 国网山西省电力公司晋城供电公司 | Dismounting device for current transformer of 10KV switch cabinet |
| CN214135903U (en) * | 2021-01-15 | 2021-09-07 | 南通奥柯机械有限公司 | Mechanical equipment that reliability is high examines dimension processing platform |
| CN214667525U (en) * | 2021-02-24 | 2021-11-09 | 上海同宴土木工程咨询有限公司 | House antidetonation detection device |
| CN214412014U (en) * | 2021-03-16 | 2021-10-15 | 中国长江电力股份有限公司 | Auxiliary device for disassembling and assembling current transformer of high-voltage switch cabinet |
| CN219117063U (en) * | 2022-11-14 | 2023-06-02 | 国网辽宁省电力有限公司辽阳供电公司 | Special vehicle for replacing centrally installed switchgear hoisting current transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN119059465B (en) | 2025-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110529343B (en) | Top cover supporting device of wind driven generator cabin | |
| CN119059465B (en) | Current transformer installs auxiliary device | |
| CN204474233U (en) | The erecting device of reactor | |
| CN213387515U (en) | Small-size adjustable portal crane | |
| CN117013431B (en) | A cable lifting device for electric power maintenance | |
| CN219792363U (en) | High-voltage transformer test lifting device with high stability | |
| CN210998587U (en) | Current transformer installs auxiliary device | |
| CN211202030U (en) | Mining supporting device convenient to move | |
| CN217134139U (en) | Assembled three-phase dry-type transformer | |
| CN217010123U (en) | Transmission line safety transmission maintains device | |
| CN221040812U (en) | Winding auxiliary device for transformer core | |
| CN206680812U (en) | Railway track changes regulation backing plate track jack | |
| CN213122066U (en) | Novel lift ammeter case | |
| CN209168877U (en) | A kind of transformer mounting bracket for facilitating position to adjust when using | |
| CN217239209U (en) | Novel transformer installation is supplementary spacing device | |
| CN218335717U (en) | A high-voltage frequency converter device used in a power plant | |
| CN222064048U (en) | Well lid lifting device for municipal works construction | |
| CN220811731U (en) | Lifting equipment of current transformer | |
| CN209184060U (en) | Lift lifting apparatus | |
| CN219170829U (en) | Liftable operation panel | |
| CN221346239U (en) | Construction ladder of ascending a height | |
| CN218102296U (en) | Drawer cabinet | |
| CN223567443U (en) | Motor supporting platform with adjusting function | |
| CN111779944A (en) | Electromechanical device is with rotatory base that bears of intelligence | |
| CN220822343U (en) | Portable electric box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |