CN215452211U - Relay protection device for generator motor - Google Patents
Relay protection device for generator motor Download PDFInfo
- Publication number
- CN215452211U CN215452211U CN202121907481.6U CN202121907481U CN215452211U CN 215452211 U CN215452211 U CN 215452211U CN 202121907481 U CN202121907481 U CN 202121907481U CN 215452211 U CN215452211 U CN 215452211U
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- relay protection
- control panel
- sliding adjusting
- protection box
- sliding
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- 230000017525 heat dissipation Effects 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 8
- 230000001012 protector Effects 0.000 abstract description 2
- 230000033228 biological regulation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
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Abstract
The utility model discloses a relay protection device for a generator motor, which comprises a relay protection box and a control panel, wherein the relay protection box is connected with the control panel; the control panel is detachably provided with a display screen, a warning signal lamp, an adjusting controller, a reset key and an identification plate; the top parts of the two sides of the control panel are provided with rotary movable discs, the rotary movable discs are provided with limiting rings, and the top ends of the rotary movable discs are provided with twisting handles; one side of the relay protection box, which is far away from the control panel, is provided with a sliding adjusting groove, and the sliding adjusting groove is provided with a balance foot. The rotary movable disc, the limiting ring, the screwing handle and the hand protecting belt are matched with each other, the hand protector is carried by holding the screwing handle, and the applicability is relatively higher; the sliding adjusting groove and the movable balancing foot are mutually matched, and the balance is integrally balanced by adjusting the balancing foot up and down, so that the balance is improved, and the damage rate is reduced.
Description
Technical Field
The utility model relates to the technical field of relay protection, in particular to a relay protection device for a generator motor.
Background
The generator is a machine which can generate electricity to provide power, and the most available generator in the market is the PCS-985GW model.
When the generator works, an internal motor often generates asymmetric short circuit, 100Hz frequency doubling current is induced on components such as a rotor winding, a damping winding, a rotor iron core and the like, and local overheating is caused; an alternating electromagnetic torque of 100Hz is also generated and acts on the rotor large shaft and the stator base to cause vibration of 100Hz, which causes great damage to the generator. Therefore, a relay protection device is needed to reduce the damage in the generator.
The conventional relay protection device for the generator motor has the following problems in use:
1. the general relay protection device of the generator is not easy to carry, so that the device is particularly inconvenient to carry or carry when the device is out, and the overall practicability of the device is reduced.
2. Due to the special shape of the relay protection device, the device cannot be in a balanced state in the placing process, and the phenomenon of falling or falling can occur in the placing process, so that the device is damaged to a certain extent, and the normal operation of the device is influenced.
Therefore, the traditional relay protection device has the problems of inconvenient carrying, low applicability, unbalance and easy damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a relay protection device for a generator motor. The utility model has the advantages of convenient carrying, relatively higher applicability, capability of keeping balance and difficult damage.
The technical scheme of the utility model is as follows: a relay protection device for a generator motor comprises a relay protection box and a control panel arranged at the top end of one side of the relay protection box; the side surface of the control panel is detachably provided with a display screen, one side of the display screen is provided with a warning signal lamp positioned on the control panel, and an adjusting controller detachably arranged on the control panel is arranged below the display screen; a reset key is detachably arranged on one side of the adjusting controller, and an identification disc positioned at the bottom end of the control panel is arranged on the other side of the reset key; the top parts of two sides of the control panel are detachably provided with rotary movable discs, the rotary movable discs are detachably provided with limit rings, the top ends of the two rotary movable discs are provided with twisting handles in a shape like a Chinese character 'ji', and the middle sections of the twisting handles are detachably provided with hand protecting belts; the two ends of one side, away from the control panel, of the relay protection box are vertically provided with sliding adjusting grooves, and the sliding adjusting grooves are provided with movable balance feet.
In the relay protection device for the generator motor, the cross section diameter of the hand guard belt is larger than that of the screwing handle; the hand guard belt can be movably sleeved on the screwing handle; the hand protecting belt is made of sponge components.
In the relay protection device for the generator motor, a heat dissipation dust-settling device is arranged on one side of the relay protection box, and a controller is arranged on one side of the heat dissipation dust-settling device; and a plurality of heat dissipation dust falling grooves communicated with the relay protection box are uniformly formed in the heat dissipation dust falling device.
In the aforementioned relay protection device for generator motor, the control panel both sides all are equipped with the mounting disc, every a plurality of fastening screw grooves have been seted up on the mounting disc.
In the relay protection device for the generator motor, a movable sliding adjusting block is detachably arranged in the sliding adjusting groove; a fastening adjusting ring is detachably arranged on one side of the sliding adjusting block, and a supporting column is arranged at the bottom end of the sliding adjusting block; the balance feet are arranged at the bottom of the support column.
In the relay protection device for the generator motor, the cross section width of the sliding adjusting block, which is located outside the relay protection box, is greater than the cross section width of the sliding adjusting groove; the sliding adjusting block is movably clamped in the sliding adjusting groove and is in sliding connection with the relay protection box; the sliding adjusting groove and the fastening adjusting ring are movably clamped and connected with the sliding adjusting groove.
Compared with the prior art, the rotary movable disc, the limiting ring, the screwing handle and the hand protecting belt are matched with each other, when the carrying or the carrying outside is needed, the carrying of the rotary movable disc type hand protector can be completed by holding the screwing handle, the use is very convenient, the applicability is relatively higher, and the screwing handle can be rotatably arranged at the top end of the relay protection box, so that the space occupation is reduced; the sliding adjusting groove and the movable balancing foot are matched with each other, the balance of the whole body can be balanced by adjusting the balancing foot up and down, the balance is improved, the phenomenon that the balance is knocked down due to unbalance in the using process is prevented, and the damage rate is reduced.
Therefore, the utility model has the advantages of convenient carrying, relatively higher applicability, capability of keeping balance and difficult damage.
Furthermore, the heat dissipation dust-settling device is arranged on one side of the relay protection box, so that heat dissipation and dust removal are performed on the inside of the relay protection box, and the service life of the relay protection box is prolonged;
the hand protecting belt is movably sleeved on the screwing handle, so that the comfort level during holding is improved, and the problem that the direct holding of the screwing handle is too hard to cause uncomfortable holding is avoided;
the locking of the position of the sliding adjusting block is realized by arranging the fastening adjusting ring, so that the balance is improved;
many parts can all be dismantled and connect, conveniently dismantle to overhaul to change, increase of service life reduces cost of maintenance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a rear view of the present invention;
fig. 4 is an enlarged view of a in fig. 3.
The labels in the figures are: 1-relay protection box, 2-control panel, 3-display screen, 4-warning signal lamp, 5-regulation controller, 6-reset key, 7-marking disc, 8-rotary movable disc, 9-limit ring, 10-twisting handle, 11-hand protecting band, 12-heat dissipation dust-settling device, 13-controller, 14-heat dissipation dust-settling groove, 15-mounting disc, 16-fastening screw groove, 17-sliding regulation groove, 18-sliding regulation block, 19-fastening regulation ring, 20-support column and 21-balance foot.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.
Examples are given. A relay protection device for a generator motor is shown in figures 1-4 and comprises a relay protection box 1 and a control panel 2 arranged at the top end of one side of the relay protection box 1; a display screen 3 is detachably arranged on the side surface of the control panel 2, a warning signal lamp 4 positioned on the control panel 2 is arranged on one side of the display screen 3, and an adjusting controller 5 detachably arranged on the control panel 2 is arranged below the display screen 3; a reset key 6 is detachably arranged on one side of the adjusting controller 5, and an identification disc 7 positioned at the bottom end of the control panel 2 is arranged on the other side of the reset key 6; the top parts of two sides of the control panel 2 are detachably provided with rotary movable discs 8, the rotary movable discs 8 are detachably provided with limit rings 9, the top ends of the two rotary movable discs 8 are provided with twisting handles 10 in a shape like a Chinese character 'ji', and the middle sections of the twisting handles 10 are detachably provided with hand guard belts 11; the two ends of one side, away from the control panel 2, of the relay protection box 1 are vertically provided with sliding adjusting grooves 17, and the sliding adjusting grooves 17 are provided with movable balance feet 21.
The diameter of the cross section of the hand protecting band 11 is larger than that of the twisting handle 10; the hand protecting belt 11 is movably sleeved on the screwing handle 10; the hand protecting belt 11 is made of sponge components.
A heat dissipation dust-settling device 12 is arranged on one side of the relay protection box 1, and a controller 13 is arranged on one side of the heat dissipation dust-settling device 12; and a plurality of heat dissipation dust falling grooves 14 communicated with the relay protection box 1 are uniformly arranged on the heat dissipation dust falling device 12.
2 both sides of control panel all are equipped with mounting disc 15, every a plurality of fastening screw grooves 16 have been seted up on mounting disc 15.
A movable sliding adjusting block 18 is detachably arranged in the sliding adjusting groove 17; a fastening adjusting ring 19 is detachably arranged on one side of the sliding adjusting block 18, and a supporting column 20 is arranged at the bottom end of the sliding adjusting block 18; the balance feet 21 are arranged at the bottom of the support column 20.
The cross section width of the sliding adjusting block 18 positioned at the outer part of the relay protection box 1 is greater than that of the sliding adjusting groove 17; the sliding adjusting block 18 is movably clamped in the sliding adjusting groove 17 and is connected with the relay protection box 1 in a sliding manner; the sliding adjusting groove 17 and the fastening adjusting ring 19 are movably clamped and connected with the sliding adjusting groove 17.
The working principle is as follows:
the utility model is adjusted by the adjusting controller 5 and the reset key 6, and the electric power data can be visually acquired by the display screen 3; when the utility model is carried, the hand protecting belt 11 on the handle 10 is directly held by hand; when the device is placed on a workbench, the screwing handle 10 is placed down through the rotary movable disc 8 and is lapped on the top end of the relay protection box 1; the heat dissipation dust-settling device 12 dissipates heat and settles dust in the relay protection box 1, so that the service life of the device is prolonged; when the table top is placed on a workbench, the position of the balance foot 21 is adjusted through the sliding adjusting block 18, the position of the sliding adjusting block 18 is locked through the fastening adjusting ring 19, and the table top is supported through the balance foot 21 to ensure balance.
Claims (6)
1. The utility model provides a relay protection device for generating motor, includes relay protection case (1), locates control panel (2) on relay protection case (1) one side top, its characterized in that: a display screen (3) is detachably arranged on the side surface of the control panel (2), a warning signal lamp (4) positioned on the control panel (2) is arranged on one side of the display screen (3), and an adjusting controller (5) detachably arranged on the control panel (2) is arranged below the display screen (3); a reset key (6) is detachably arranged on one side of the adjusting controller (5), and an identification disc (7) positioned at the bottom end of the control panel (2) is arranged on the other side of the reset key (6); the top parts of two sides of the control panel (2) are detachably provided with rotary movable discs (8), the rotary movable discs (8) are detachably provided with limit rings (9), the top ends of the two rotary movable discs (8) are provided with twisting handles (10) in a shape like a Chinese character 'ji', and the middle sections of the twisting handles (10) are detachably provided with hand protection belts (11); the relay protection box (1) is kept away from the vertical sliding adjusting groove (17) that has seted up in control panel (2) one side both ends, sliding adjusting groove (17) are equipped with mobilizable balanced foot (21).
2. A relay protection device for a generator motor according to claim 1, characterized in that: the diameter of the cross section of the hand protecting band (11) is larger than that of the cross section of the screwing handle (10); the hand protecting belt (11) is movably sleeved on the screwing handle (10); the hand protecting belt (11) is made of sponge components.
3. A relay protection device for a generator motor according to claim 1, characterized in that: a heat dissipation dust-settling device (12) is arranged on one side of the relay protection box (1), and a controller (13) is arranged on one side of the heat dissipation dust-settling device (12); and a plurality of heat dissipation dust falling grooves (14) communicated with the relay protection box (1) are uniformly formed in the heat dissipation dust falling device (12).
4. A relay protection device for a generator motor according to claim 1, characterized in that: control panel (2) both sides all are equipped with mounting disc (15), every a plurality of fastening screw grooves (16) have been seted up on mounting disc (15).
5. A relay protection device for a generator motor according to claim 1, characterized in that: a movable sliding adjusting block (18) is detachably arranged in the sliding adjusting groove (17); a fastening adjusting ring (19) is detachably arranged on one side of the sliding adjusting block (18), and a supporting column (20) is arranged at the bottom end of the sliding adjusting block (18); the balance feet (21) are arranged at the bottom of the support column (20).
6. A relay protection device for a generator motor according to claim 5, characterized in that: the cross section width of the sliding adjusting block (18) positioned at the outer part of the relay protection box (1) is larger than that of the sliding adjusting groove (17); the sliding adjusting block (18) is movably clamped in the sliding adjusting groove (17) and is connected with the relay protection box (1) in a sliding manner; the sliding adjusting groove (17) and the fastening adjusting ring (19) are movably clamped and connected with the sliding adjusting groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121907481.6U CN215452211U (en) | 2021-08-16 | 2021-08-16 | Relay protection device for generator motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121907481.6U CN215452211U (en) | 2021-08-16 | 2021-08-16 | Relay protection device for generator motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215452211U true CN215452211U (en) | 2022-01-07 |
Family
ID=79694186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121907481.6U Active CN215452211U (en) | 2021-08-16 | 2021-08-16 | Relay protection device for generator motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215452211U (en) |
-
2021
- 2021-08-16 CN CN202121907481.6U patent/CN215452211U/en active Active
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