CN220934988U - Operation platform for placing carbon brush and brush holder - Google Patents
Operation platform for placing carbon brush and brush holder Download PDFInfo
- Publication number
- CN220934988U CN220934988U CN202322656328.6U CN202322656328U CN220934988U CN 220934988 U CN220934988 U CN 220934988U CN 202322656328 U CN202322656328 U CN 202322656328U CN 220934988 U CN220934988 U CN 220934988U
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- China
- Prior art keywords
- placing
- brush
- carbon brush
- mounting plate
- brush holder
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Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 31
- 230000035939 shock Effects 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 2
- 230000001680 brushing effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 14
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Motor Or Generator Current Collectors (AREA)
Abstract
An operation platform for placing carbon brush and brush holder, including removing frame and multiunit and its complex unit of placing, remove the frame including the base, be equipped with a plurality of shock attenuation moving structure and a plurality of support arm on the base, be equipped with a plurality of ring layer boards and a plurality of spacing backplate on the support arm, be equipped with on the ring layer board rather than loading the complex unit of placing. By adopting the structure, the cleaning efficiency of the brush holder of the carbon brush is improved, and the carbon brush is convenient to disassemble; the workload of maintenance personnel is reduced, the maintenance cost is reduced, and the replacement and the use are convenient; the device has simple integral structure, low manufacturing cost, flexible assembly and use and strong practicability.
Description
Technical Field
The utility model relates to the technical field of hydropower station equipment, in particular to an operation platform for placing carbon brushes and brush holders.
Background
Carbon brushes in a slip ring chamber of the stator water-cooled generator are important components of a generator excitation system, and regular maintenance and replacement of the carbon brushes and cleaning of carbon deposits are important steps of maintenance work of the generator. When the carbon brush is overhauled, the carbon brush and the brush holder are usually detached from the brush holder and then placed on a wide cloth spread on the ground, and then the carbon brush is replaced and carbon deposition is cleaned. In this process, maintenance personnel frequently squat down to move around, and care must be taken not to contaminate the carbon powder to a location where it cannot be contaminated. The existing changing mode generally adopts the cooperation of an operation platform, but the similar operation platform in the market is not suitable for carbon brush maintenance work, and carbon powder is used for being stained on the operation platform or other positions in the cleaning process of the brush holder, so that pollution is caused, inconvenience of the carbon brush maintenance work is caused, and maintenance workload is increased.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide an operation platform for placing the carbon brush and the brush holder, so that the cleaning efficiency of the brush holder of the carbon brush is improved, and the carbon brush is convenient to disassemble; the workload of maintenance personnel is reduced, the maintenance cost is reduced, and the replacement and the use are convenient; the device has simple integral structure, low manufacturing cost, flexible assembly and use and strong practicability.
In order to solve the technical problems, the utility model adopts the following technical scheme: an operation platform for placing carbon brushes and brush holders comprises a movable frame and a plurality of groups of placement units matched with the movable frame, wherein the movable frame comprises a base, a plurality of shock absorption movable structures and a plurality of support arms are arranged on the base, a plurality of ring supporting plates and a plurality of limiting back plates are arranged on the support arms, and the placement units matched with the ring supporting plates in a loading mode are arranged on the ring supporting plates;
The placing unit comprises an assembling seat matched with the ring supporting plate and the limiting backboard, a placing groove, a first mounting groove and a second mounting groove are formed in the assembling seat, a first mounting plate matched with the placing groove is arranged in the first mounting groove, a filter screen structure is arranged on the first mounting plate, a second mounting plate matched with the first mounting plate is arranged in the second mounting groove, and a collecting groove is formed in the second mounting plate.
In the preferred scheme, the support arm on be equipped with the constant head tank, be equipped with rather than complex locking piece on the constant head tank, locking piece cooperatees with placing the unit.
In a preferred scheme, the supporting arm is provided with a push rod.
In the preferred proposal, the placing groove is provided with a brush supporting plate frame.
In the preferred scheme, the first mounting plate and the second mounting plate are provided with pull grooves.
In the preferred scheme, shock attenuation remove structure include the bracing piece, the both ends of bracing piece are equipped with spacing head and auto-lock universal wheel structure respectively, the cover has the elastic component on the bracing piece, the both ends of elastic component are connected with spacing head and base respectively.
The operating platform for placing the carbon brush and the brush holder has the following beneficial effects by adopting the structure:
(1) The cleaning efficiency of the brush holder of the carbon brush is improved, and the carbon brush is convenient to disassemble;
(2) The workload of maintenance personnel is reduced, the maintenance cost is reduced, and the replacement and the use are convenient;
(3) The device has simple integral structure, low manufacturing cost, flexible assembly and use and strong practicability.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a moving frame structure according to the present utility model.
Fig. 3 is a schematic view of the placement unit according to the present utility model.
Fig. 4 is an exploded view of the structure of the placement unit of the present utility model.
Fig. 5 is a schematic view of a shock absorbing moving structure according to the present utility model.
In the figure: the device comprises a moving frame 1, a placing unit 2, a base 3, a shock absorption moving structure 4, a supporting arm 5, a ring supporting plate 6, a limiting backboard 7, a positioning groove 8, a locking block 9, a push rod 10, an assembling seat 11, a placing groove 12, a first mounting groove 13, a second mounting groove 14, a brush supporting plate frame 15, a first mounting plate 16, a filter screen structure 17, a second mounting plate 18, a collecting groove 19, a pull groove 20, a supporting rod 21, a limiting head 22, an elastic piece 23 and a self-locking universal wheel structure 24.
Detailed Description
As shown in fig. 1-5, an operation platform for placing carbon brushes and brush holders comprises a movable frame 1 and a plurality of groups of placement units 2 matched with the movable frame 1, wherein the movable frame 1 comprises a base 3, a plurality of shock absorption movable structures 4 and a plurality of support arms 5 are arranged on the base 3, a plurality of ring supporting plates 6 and a plurality of limit back plates 7 are arranged on the support arms 5, and the placement units 2 matched with the ring supporting plates 6 in a loading manner are arranged on the ring supporting plates;
The placing unit 2 comprises an assembling seat 11 matched with the ring supporting plate 6 and the limiting backboard 7, the assembling seat 11 is provided with a placing groove 12, a first mounting groove 13 and a second mounting groove 14, a first mounting plate 16 matched with the first mounting groove 13 is arranged in the first mounting groove 13, a filter screen structure 17 is arranged on the first mounting plate 16, a second mounting plate 18 matched with the second mounting groove 14 is arranged in the second mounting groove 14, and a collecting groove 19 is arranged on the second mounting plate 18.
In the preferred scheme, the supporting arm 5 on be equipped with constant head tank 8, be equipped with rather than complex locking piece 9 on the constant head tank 8, locking piece 9 cooperatees with placing unit 2. The locking cooperation is nimble stable, and the practicality is strong.
In a preferred embodiment, the supporting arm 5 is provided with a push rod 10. Is convenient to operate and use.
In a preferred embodiment, the placement groove 12 is provided with a brush support plate frame 15. The brush holder is convenient to place, and the cooperation is used more conveniently, promotes cleaning efficiency.
In a preferred embodiment, the first mounting plate 16 and the second mounting plate 18 are each provided with a pull groove 20. The convenient pull replacement installation, the practicality is strong.
In the preferred scheme, the shock attenuation moving structure 4 include bracing piece 21, the both ends of bracing piece 21 are equipped with spacing head 22 and auto-lock universal wheel structure 24 respectively, overlap on the bracing piece 21 and have elastic component 23, the both ends of elastic component 23 are connected with spacing head 22 and base 3 respectively. The damping effect is good, and the movement is stable, so that the carbon powder is prevented from jolting and falling in the moving process.
The utility model has the beneficial effects that: the cleaning efficiency of the brush holder of the carbon brush is improved, and the carbon brush is convenient to disassemble; the workload of maintenance personnel is reduced, the maintenance cost is reduced, and the replacement and the use are convenient; the device has simple integral structure, low manufacturing cost, flexible assembly and use and strong practicability.
Claims (6)
1. An operation platform for placing carbon brushes and brush holders comprises a movable frame (1) and a plurality of groups of placing units (2) matched with the movable frame, and is characterized in that: the movable frame (1) comprises a base (3), a plurality of shock absorption movable structures (4) and a plurality of supporting arms (5) are arranged on the base (3), a plurality of ring supporting plates (6) and a plurality of limiting back plates (7) are arranged on the supporting arms (5), and a placing unit (2) matched with the ring supporting plates in a loading mode is arranged on the ring supporting plates (6);
The placing unit (2) comprises an assembling seat (11) matched with the ring supporting plate (6) and the limiting backboard (7), a placing groove (12), a first mounting groove (13) and a second mounting groove (14) are formed in the assembling seat (11), a first mounting plate (16) matched with the first mounting groove is arranged in the first mounting groove (13), a filter screen structure (17) is arranged on the first mounting plate (16), a second mounting plate (18) matched with the second mounting groove is arranged in the second mounting groove (14), and a collecting groove (19) is formed in the second mounting plate (18).
2. The operating platform for placing a carbon brush and brush holder according to claim 1, wherein: the support arm (5) on be equipped with constant head tank (8), be equipped with on constant head tank (8) rather than complex locking piece (9), locking piece (9) cooperate with place unit (2).
3. The operating platform for placing a carbon brush and brush holder according to claim 1, wherein: the supporting arm (5) is provided with a push rod (10).
4. The operating platform for placing a carbon brush and brush holder according to claim 1, wherein: the placing groove (12) is provided with a brushing supporting plate frame (15).
5. The operating platform for placing a carbon brush and brush holder according to claim 1, wherein: and pull grooves (20) are formed in the first mounting plate (16) and the second mounting plate (18).
6. The operating platform for placing a carbon brush and brush holder according to claim 1, wherein: the damping moving structure (4) comprises a supporting rod (21), two ends of the supporting rod (21) are respectively provided with a limiting head (22) and a self-locking universal wheel structure (24), an elastic piece (23) is sleeved on the supporting rod (21), and two ends of the elastic piece (23) are respectively connected with the limiting head (22) and the base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322656328.6U CN220934988U (en) | 2023-09-28 | 2023-09-28 | Operation platform for placing carbon brush and brush holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322656328.6U CN220934988U (en) | 2023-09-28 | 2023-09-28 | Operation platform for placing carbon brush and brush holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220934988U true CN220934988U (en) | 2024-05-10 |
Family
ID=90940244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322656328.6U Active CN220934988U (en) | 2023-09-28 | 2023-09-28 | Operation platform for placing carbon brush and brush holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220934988U (en) |
-
2023
- 2023-09-28 CN CN202322656328.6U patent/CN220934988U/en active Active
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| GR01 | Patent grant |