CN212908760U - Current transformer installing support - Google Patents
Current transformer installing support Download PDFInfo
- Publication number
- CN212908760U CN212908760U CN202021722451.3U CN202021722451U CN212908760U CN 212908760 U CN212908760 U CN 212908760U CN 202021722451 U CN202021722451 U CN 202021722451U CN 212908760 U CN212908760 U CN 212908760U
- Authority
- CN
- China
- Prior art keywords
- current transformer
- plate
- threaded rod
- mounting plate
- fixed
- 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.)
- Active
Links
Images
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a current transformer installing support, put the cabinet in including, it is equipped with the curb plate to put the cabinet rear portion in, be equipped with current transformer on the curb plate, be equipped with the convenient device that is convenient for install current transformer on the curb plate, the utility model discloses a convenient device only needs alone can install current transformer, greatly reduced the cost of labor, through adopting the installation method of keeping flat with current transformer, need not to lift the mutual-inductor installation, greatly reduced the artificial risk of colliding with, simultaneously, can make the current sensor after keeping flat rotate at the uniform velocity to the fixed orifices department of curb plate lower part carry out fixed mounting, further reduce the amount of labour, increase the security.
Description
Technical Field
The utility model relates to a electricity generation, transformer or distribution technical field specifically are a current transformer installing support.
Background
At present, in order to ensure safe and economic operation of a power system, the operation condition of power equipment must be detected and measured. However, the conventional measuring and protection devices cannot be directly connected to the primary high-voltage system. Therefore, when the power system is connected, a primary large current of the power system needs to be converted into a secondary small current through the current transformer, so that the instrument and the protection device are connected.
In the installation process of the current transformer of the middle-placed cabinet, two transformer beams are arranged behind the middle-placed cabinet. One person drags the mutual inductor on the upper side by using the lifting rope. And one person is arranged to support the mutual inductor at the bottom. And a person is additionally arranged, the position of the person is adjusted, and a transformer bolt is arranged to fix the current transformer and the cross beam. The hidden trouble of installation is very big, knocks down the mutual-inductor very easily, and consumes artifical many. This would cause great inconvenience in installation and later replacement. To this end, we propose a current transformer mounting bracket.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a current transformer installing support to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a current transformer installing support, puts the cabinet in including, put cabinet rear portion in and be equipped with the curb plate, be equipped with current transformer on the curb plate, be equipped with the convenient device that is convenient for install current transformer on the curb plate.
Preferably, the convenient device comprises a mounting plate and a support plate, a plurality of mounting holes are arranged on the symmetrical sides of the mounting plate, the side plate is provided with a plurality of fixing holes, the mounting plate is connected with the mounting holes and the fixing holes in sequence through bolts and fixed with the side plate, the number of the support plates is two, are symmetrically positioned at both sides of the mounting plate, and a screw rod is inserted into one end of the supporting plate through threads and is connected with the mounting plate through a threaded hole on the mounting plate, one end of the supporting plate, which is far away from the screw rod, is provided with a moving device which is convenient for driving the mounting plate and the current transformer to rotate at a constant speed and move downwards, so that the current transformer is fixed on the horizontal mounting plate firstly, then the mounting plate and the current transformer are rotated to the hole position of the side plate by moving the supporting plate, therefore, all the other mounting holes and the side plates of the current transformer mounting plate are fastened by bolts, labor is saved, and safety is improved.
Preferably, the mobile device includes the connecting block, the connecting block is equipped with two, is located two backup pad bottoms respectively, two the equal activity of one end that the screw rod was kept away from to the backup pad is pegged graft and is had the connecting axle, the connecting axle both ends are fixed with the connecting block both ends respectively, connecting block one side is fixed with the thread bush, the thread bush internal thread is pegged graft and is had first threaded rod, be equipped with the supporting seat on the first threaded rod, the supporting seat both ends have first threaded rod both ends to rotate respectively and connect two the supporting seat bottom is fixed with the bottom plate, two be equipped with between the first threaded rod and be convenient for drive first threaded rod pivoted drive arrangement in step, be convenient for drive the backup pad at the uniform velocity and move down to control mounting panel and current transformer's.
Preferably, drive arrangement includes the second threaded rod, the fixed cover in second threaded rod both ends has connected first bevel gear, two first threaded rod bottom all fixed cup joints with first bevel gear assorted second bevel gear, second threaded rod one end is rotated with a supporting seat and is connected, and the other end passes another supporting seat and is fixed with driving motor, driving motor fixes on the bottom plate, is convenient for drive the bracing piece synchronous motion of both sides, improves the stationarity when current transformer rotates downwards.
Preferably, the bottom of the bottom plate is provided with a plurality of support legs, so that the bottom plate is convenient to carry by manpower.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a convenient device only needs alone can install current transformer, greatly reduced the cost of labor, through adopting the installation method of keeping flat with current transformer, need not to lift the mutual-inductor installation, greatly reduced the artificial risk of colliding with, simultaneously, can make the current sensor after keeping flat rotate at the uniform velocity to the fixed orifices department of curb plate lower part carry out fixed mounting, further reduce the amount of labour, increase the security.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is an enlarged view of fig. 2 at B.
In the figure: 1-middle cabinet; 2-side plate; 3-a current transformer; 4-a convenient device; 5, mounting a plate; 6-a support plate; 7-mounting holes; 8-a fixation hole; 9-screw rod; 10-a mobile device; 11-connecting blocks; 12-a connecting shaft; 13-a threaded sleeve; 14-a first threaded rod; 15-a support seat; 16-a base plate; 17-a drive device; 18-a second threaded rod; 19-a first bevel gear; 20-a second bevel gear; 21-a drive motor; 22-foot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a current transformer installing support, puts cabinet 1 in including, put 1 rear portion of cabinet and be equipped with curb plate 2 in, be equipped with current transformer 3 on the curb plate 2, be equipped with the convenient device 4 of being convenient for install current transformer 3 on the curb plate 2.
Wherein the portable device 4 comprises a mounting plate 5 and a support plate 6, the current transformer 3 is fixed on the mounting plate 5 through bolts, a plurality of mounting holes 7 are arranged on the symmetrical side of the mounting plate 5, a plurality of fixing holes 8 are arranged on the side plate 2, the mounting plate 5 is sequentially connected with the mounting holes 7 and the fixing holes 8 through bolts and fixed with the side plate 2, two support plates 6 are arranged and symmetrically positioned on two sides of the mounting plate 5, a screw 9 is inserted into one end of the support plate 6, the screw 9 is connected with the mounting plate 5 through a threaded hole on the mounting plate 5, the mounting plate 5 is connected with the support plate 6 through the detachable screw 9, the support plate 6 supports the mounting plate 5 to be in a horizontal state, the mounting plate 5 and the current transformer 3 are rotated to the hole position of the side plate 2 by fixing the current transformer 3 on the horizontal mounting plate 5 and, therefore, the rest mounting holes 7 of the mounting plate 5 of the current transformer 3 and the side plates 2 are fastened by bolts, labor is saved, and safety is improved.
One end of each support plate 6, which is far away from the screw 9, is provided with a moving device 10 which is convenient for driving the mounting plate 5 and the current transformer 3 to rotate at a constant speed and move downwards, the moving device 10 comprises two connecting blocks 11, the two connecting blocks 11 are respectively positioned at the bottoms of the two support plates 6, one ends of the two support plates 6, which are far away from the screw 9, are movably inserted with connecting shafts 12, two ends of each connecting shaft 12 are respectively fixed with two ends of each connecting block 11, one side of each connecting block 11 is fixed with a threaded sleeve 13, a first threaded rod 14 is inserted in the threaded sleeve 13, a support seat 15 is arranged on the first threaded rod 14, two ends of each support seat 15 are respectively connected with two ends of the first threaded rod 14 in a rotating way, the bottoms of the two support seats 15 are fixed with bottom plates 16 which are convenient for driving, manpower is consumed, and the danger coefficient is increased;
the first threaded rod 14 rotates to drive the threaded sleeve 13 and the connecting block 11 to move downwards, and further drives the bottom of the supporting plate 6 to move downwards, so that the mounting plate 5 and the current transformer 3 are driven to rotate downwards.
A driving device 17 which is convenient for synchronously driving the first threaded rods 14 to rotate is arranged between the two first threaded rods 14, the driving device 17 comprises a second threaded rod 18, the two ends of the second threaded rod 18 are fixedly sleeved with first bevel gears 19, the bottoms of the two first threaded rods 14 are fixedly sleeved with second bevel gears 20 matched with the first bevel gears 19, one end of the second threaded rod 18 is rotatably connected with one supporting seat 15, the other end of the second threaded rod passes through the other supporting seat 15 and is fixedly provided with a driving motor 21, the driving motor 21 is fixed on the bottom plate 16, the driving motor 21 drives the second threaded rod 18 to rotate, further drives the two first bevel gears 19 to rotate, drives the second bevel gear 20 to rotate through the first bevel gear 19, further drives the first threaded rod 14 to rotate, thereby driving the two supporting rods to synchronously move downwards, and enabling the current transformer 3 to rotate downwards more stably, the stability of the current transformer 3 in the downward rotation is improved.
After the mounting plate 5 and the current transformer 3 are rotated to be vertical, the mounting plate 5 is separated from the support plate 6 by removing the screw 9, and the mounting plate 5 is fixed on the side plate 2 by bolts.
In addition, a plurality of support legs 22 are arranged at the bottom of the bottom plate 16, so that the carrying by manpower is convenient.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a current transformer installing support, puts cabinet (1) in including, its characterized in that: a side plate (2) is arranged at the rear part of the middle-placed cabinet (1), a current transformer (3) is arranged on the side plate (2), and a convenient device (4) convenient for installing the current transformer (3) is arranged on the side plate (2).
2. A current transformer mounting bracket according to claim 1, wherein: the convenient device (4) comprises a mounting plate (5) and a supporting plate (6), the current transformer (3) is fixed on the mounting plate (5) through bolts, a plurality of mounting holes (7) are arranged on the symmetrical sides of the mounting plate (5), a plurality of fixing holes (8) are arranged on the side plate (2), the mounting plate (5) is sequentially connected with the mounting holes (7) and the fixing holes (8) through bolts and fixed with the side plate (2), two support plates (6) are arranged, are symmetrically positioned at both sides of the mounting plate (5), and a screw rod (9) is inserted into one end of the supporting plate (6) in a threaded manner, the screw rod (9) is connected with the mounting plate (5) through a threaded hole on the mounting plate (5), one end of the support plate (6) far away from the screw rod (9) is provided with a moving device (10) which is convenient for driving the mounting plate (5) and the current transformer (3) to rotate downwards at a constant speed.
3. A current transformer mounting bracket according to claim 2, wherein: the moving device (10) comprises two connecting blocks (11), the two connecting blocks (11) are respectively positioned at the bottoms of the two supporting plates (6), one ends of the two supporting plates (6) far away from the screw rod (9) are movably inserted with connecting shafts (12), two ends of the connecting shaft (12) are respectively fixed with two ends of the connecting block (11), one side of the connecting block (11) is fixed with a threaded sleeve (13), a first threaded rod (14) is inserted into the internal thread of the threaded sleeve (13), a supporting seat (15) is arranged on the first threaded rod (14), the supporting seat is characterized in that two ends of the supporting seat (15) are respectively provided with a first threaded rod (14) and two ends of the supporting seat are rotatably connected, a bottom plate (16) is fixed at the bottom of the supporting seat (15), and a driving device (17) which is convenient for synchronously driving the first threaded rod (14) to rotate is arranged between the first threaded rods (14).
4. A current transformer mounting bracket according to claim 3, wherein: the driving device (17) comprises a second threaded rod (18), wherein first bevel gears (19) are fixedly sleeved at two ends of the second threaded rod (18), two second bevel gears (20) matched with the first bevel gears (19) are fixedly sleeved at the bottoms of the first threaded rods (14), one end of the second threaded rod (18) is rotatably connected with one supporting seat (15), the other end of the second threaded rod penetrates through the other supporting seat (15) and is fixed with a driving motor (21), and the driving motor (21) is fixed on the bottom plate (16).
5. The current transformer mounting bracket of claim 4, wherein: the bottom of the bottom plate (16) is provided with a plurality of support legs (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021722451.3U CN212908760U (en) | 2020-08-18 | 2020-08-18 | Current transformer installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021722451.3U CN212908760U (en) | 2020-08-18 | 2020-08-18 | Current transformer installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212908760U true CN212908760U (en) | 2021-04-06 |
Family
ID=75247399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021722451.3U Active CN212908760U (en) | 2020-08-18 | 2020-08-18 | Current transformer installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212908760U (en) |
-
2020
- 2020-08-18 CN CN202021722451.3U patent/CN212908760U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206546664U (en) | Rotating display stand frame is used in a kind of management teaching | |
| CN107879269A (en) | The electronic lifting bracket of cable tunnel inner column formula cable | |
| CN212908760U (en) | Current transformer installing support | |
| CN207537028U (en) | A kind of promotion utensil suitable for aerial work platform | |
| CN207468020U (en) | A kind of suspender for heliostat installation | |
| CN103281886B (en) | The auxiliary assembling-disassembling structure of heavy components and using method in rack | |
| CN211029942U (en) | Novel multifunctional power distribution cabinet detection equipment | |
| CN107132382A (en) | Direct-current wall bushing test bracket | |
| CN106711821B (en) | 500kV substations low-voltage capacitance element replacement device | |
| CN207251520U (en) | A kind of foldable anticorrosion solar energy aluminum frame of high-performance | |
| CN207036898U (en) | Direct-current wall bushing test bracket | |
| CN209671982U (en) | A kind of horizontal steam generator heat-transfer pipe vortex detection device lifting device | |
| CN210121838U (en) | Multifunctional tool box for power transformation operation and maintenance | |
| CN209214935U (en) | Suspension type sky rail gear-box pattern test-bed | |
| CN207765875U (en) | A kind of vertical arrangement Double-bundled-conductor racing vehicle | |
| CN107633734A (en) | A kind of teaching mode show stand for being capable of comprehensive displaying model | |
| CN215989735U (en) | Conveniently clear up breed switch board | |
| CN220857347U (en) | Electric power distribution cabinet | |
| CN206814305U (en) | A kind of new convenient type building construction hoisting machine | |
| CN211794263U (en) | Food chemical engineering culture apparatus | |
| CN207602332U (en) | A kind of transformer installs vehicle | |
| CN220544828U (en) | A smelting tool for assisting dismouting motor | |
| CN209927461U (en) | Single multi-station detection terminal | |
| CN108017026A (en) | One kind dead weight hanging basket | |
| CN213692939U (en) | Shockproof hammer stabilizer for replacing ground wire of power transmission line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |