CN210897153U - Novel remote circuit breaker for coal mine electromechanical equipment - Google Patents
Novel remote circuit breaker for coal mine electromechanical equipment Download PDFInfo
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- CN210897153U CN210897153U CN201922502984.4U CN201922502984U CN210897153U CN 210897153 U CN210897153 U CN 210897153U CN 201922502984 U CN201922502984 U CN 201922502984U CN 210897153 U CN210897153 U CN 210897153U
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- circuit breaker
- breaker body
- rod
- coal mine
- bevel gear
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Abstract
The utility model belongs to the circuit breaker field, especially, novel long-range circuit breaker that colliery electromechanical device used, to the used circuit breaker of electromechanical device in the current mine because the volume is too big, inconvenient when the transport, and the dust in the mine is more, covers pilot lamp and megaphone on the circuit breaker easily, influences the problem of people to the observation and the use of circuit breaker, the following scheme is proposed now, and it includes the circuit breaker body, the sliding tray that two symmetries set up is seted up to the bottom of circuit breaker body, and fixed mounting has the motor on one side inner wall of a sliding tray in two sliding trays, and fixed mounting has two-way screw rod on the output shaft of motor, the bottom fixed mounting of circuit breaker body has the supporting leg that four symmetries set up. The utility model discloses simple structure, convenient to use can remove through the runner when needs remove, can clean pilot lamp and megaphone simultaneously, prevents that the dust from hiding pilot signal.
Description
Technical Field
The utility model relates to a circuit breaker technical field especially relates to a novel remote circuit breaker that colliery electromechanical device used.
Background
The circuit breaker can be used for distributing electric energy, starting an asynchronous motor infrequently, protecting a power supply circuit, the motor and the like, and automatically cutting off a circuit when faults such as serious overload, short circuit, undervoltage and the like occur, and the function of the circuit breaker is equivalent to the combination of a fuse type switch, an over-under-heat relay and the like.
The circuit breaker that electromechanical device used in current mine is inconvenient when the transport because the volume is too big, and the dust in the mine is more, covers pilot lamp and megaphone on the circuit breaker easily, influences people to the observation and the use of circuit breaker, so we propose a novel long-range circuit breaker that electromechanical device in colliery used.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the used circuit breaker of current mine interior electrical equipment because the volume is too big, inconvenient when the transport, and the dust in the mine is more, covers pilot lamp and megaphone on the circuit breaker easily, influences people to the observation of circuit breaker and the shortcoming of use, and the novel long-range circuit breaker that a colliery electromechanical equipment used that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel remote circuit breaker for coal mine electromechanical equipment comprises a circuit breaker body, wherein the bottom of the circuit breaker body is provided with two symmetrically-arranged sliding grooves, a motor is fixedly arranged on the inner wall of one side of one of the two sliding grooves, a bidirectional screw rod is fixedly arranged on an output shaft of the motor, four symmetrically-arranged supporting legs are fixedly arranged at the bottom of the circuit breaker body, the bottom of the circuit breaker body is rotatably connected with four symmetrically-arranged supporting rods, a positioning seat is fixedly arranged at the bottom end of each supporting rod, the bottom of the positioning seat is rotatably connected with a rotating wheel, two symmetrically-arranged moving grooves are arranged at one side of the circuit breaker body, a rotating rod is rotatably connected in each moving groove, a moving plate is sleeved on the outer side of the rotating rod in a threaded manner, a connecting rod is fixedly arranged at one, the circuit breaker body is equipped with a plurality of pilot lamps and megaphone in one side, and one side fixed mounting of circuit breaker body has the glass cover, and the pilot lamp is located inside the glass cover.
Preferably, the outer sides of the two bidirectional screws are fixedly sleeved with belt pulleys, the two belt pulleys are connected with the same belt in a transmission mode, and the rotary bidirectional screws can drive the other bidirectional screw to rotate through the transmission connection of the two belt pulleys and the belt.
Preferably, the outside thread bush of two-way screw rod is equipped with the movable block that two symmetries set up, and the top of positioning seat is rotated and is connected with the hinge bar, and the one end of hinge bar rotates with the movable block that corresponds to be connected, and the movable block that removes can drive the angle change of bracing piece through hinge bar and positioning seat to drive the support of runner to circuit breaker body.
Preferably, one end of the bidirectional screw penetrates through the sliding groove and is fixedly provided with a first bevel gear, a second bevel gear is fixedly sleeved on the outer side of the corresponding rotating rod and is meshed with the first bevel gear, and the rotating bidirectional screw can drive the rotating rod to rotate through the mutual meshing of the first bevel gear and the second bevel gear.
Preferably, the inner wall of the bottom of the moving groove and the inner wall of the top of the moving groove are both provided with a rotating groove, the inner wall of the rotating groove is fixedly provided with an outer ring of a bearing, the inner ring of the bearing is fixedly connected with the rotating rod, and the bearing can stabilize the rotating state of the rotating rod.
In the utility model, due to the arrangement of the hinge rod, the movable block can drive the angle change of the support rod through the hinge rod, so that the support rod can support the breaker body through the runner;
because the first bevel gear and the second bevel gear are meshed with each other, the rotating bidirectional screw rod can drive the rotating rod to rotate, and then the moving plate drives the cleaning brush to clean the glass cover, so that the glass cover is convenient to use.
The utility model discloses simple structure, convenient to use can make the stable placing of circuit breaker when using, can remove through the runner when needs remove, can clean pilot lamp and megaphone simultaneously, prevents that the dust from hiding pilot signal.
Drawings
Fig. 1 is a schematic structural diagram of a novel remote circuit breaker for coal mine electromechanical equipment according to the present invention;
fig. 2 is a side view of a novel remote circuit breaker for coal mine electromechanical equipment according to the present invention;
fig. 3 is the utility model provides a structural schematic diagram of part a of a novel remote circuit breaker for coal mine electromechanical device.
In the figure: the circuit breaker comprises a circuit breaker body 1, a sliding groove 2, a motor 3, a bidirectional screw rod 4, a supporting rod 5, a positioning seat 6, a rotating wheel 7, a moving block 8, a moving groove 9, a rotating rod 10, a second bevel gear 11, a first bevel gear 12, a moving plate 13, a connecting rod 14, a cleaning brush 15, a loudspeaker 16, an indicator light 17, a glass cover 18, supporting legs 19 and a hinged rod 20.
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.
Example one
Referring to fig. 1-3, a novel remote circuit breaker for coal mine electromechanical equipment comprises a circuit breaker body 1, two symmetrically arranged sliding grooves 2 are formed at the bottom of the circuit breaker body 1, a motor 3 is fixedly mounted on the inner wall of one side of one sliding groove 2 of the two sliding grooves 2, a bidirectional screw 4 is fixedly mounted on an output shaft of the motor 3, four symmetrically arranged supporting legs 19 are fixedly mounted at the bottom of the circuit breaker body 1, four symmetrically arranged supporting rods 5 are rotatably connected at the bottom of the circuit breaker body 1, a positioning seat 6 is fixedly mounted at the bottom end of the supporting rod 5, a rotating wheel 7 is rotatably connected at the bottom of the positioning seat 6, two symmetrically arranged moving grooves 9 are formed at one side of the circuit breaker body 1, a rotating rod 10 is rotatably connected in the moving grooves 9, a moving plate 13 is sleeved on the outer side of the rotating rod 10 through threads, one end fixed mounting of two connecting rods 14 has same cleaning brush 15, and circuit breaker body 1 is that one side is equipped with a plurality of pilot lamps 17 and megaphone 16, and one side fixed mounting of circuit breaker body 1 has glass cover 18, and pilot lamp 17 is located inside glass cover 18.
The utility model discloses in, two-way screw rod 4's the outside is all fixed the cover and is equipped with the belt pulley, and transmission connection has same belt on two belt pulleys.
The utility model discloses in, the outside thread bush of two-way screw rod 4 is equipped with the movable block 8 that two symmetries set up, and the top of positioning seat 6 is rotated and is connected with hinge bar 20, and hinge bar 20's one end is rotated with the movable block 8 that corresponds and is connected.
The utility model discloses in, the one end of two-way screw rod 4 runs through sliding tray 2 and fixed mounting has first bevel gear 12, and the fixed cover in the outside of the bull stick 10 that corresponds is equipped with second bevel gear 11, first bevel gear 12 and the second bevel gear 11 intermeshing that corresponds.
The utility model discloses in, all seted up on the bottom inner wall of shifting chute 9 and the top inner wall and rotated the groove, fixed mounting has the outer lane of bearing, the inner circle and the bull stick 10 fixed connection of bearing on the inner wall in rotation groove.
Example two
Referring to fig. 1-3, a novel remote circuit breaker for coal mine electromechanical equipment comprises a circuit breaker body 1, two symmetrically arranged sliding grooves 2 are formed at the bottom of the circuit breaker body 1, a motor 3 is welded on the inner wall of one side of one sliding groove 2 of the two sliding grooves 2, a bidirectional screw 4 is welded on the output shaft of the motor 3, four symmetrically arranged supporting legs 19 are welded at the bottom of the circuit breaker body 1, four symmetrically arranged supporting rods 5 are rotatably connected at the bottom of the circuit breaker body 1, a positioning seat 6 is welded at the bottom end of each supporting rod 5, a rotating wheel 7 is rotatably connected at the bottom of each positioning seat 6, two symmetrically arranged moving grooves 9 are formed at one side of the circuit breaker body 1, a rotating rod 10 is rotatably connected in each moving groove 9, a moving plate 13 is sleeved at the outer side of the rotating rod 10 through a thread, a connecting rod 14 is welded at one side, the circuit breaker body 1 is provided with a plurality of indicator lamps 17 and a loudspeaker 16 on one side, a glass cover 18 is welded on one side of the circuit breaker body 1, and the indicator lamps 17 are positioned inside the glass cover 18.
The utility model discloses in, the fixed cover in the outside of two-way screw rod 4 is equipped with the belt pulley, and transmission connection has same belt on two belt pulleys, and pivoted two-way screw rod 4 can be connected through the transmission of two belt pulleys and belt and drive another two-way screw rod 4 and rotate.
The utility model discloses in, the outside thread bush of two-way screw rod 4 is equipped with the movable block 8 that two symmetries set up, and the top of positioning seat 6 is rotated and is connected with hinge bar 20, and hinge bar 20's one end is rotated with the movable block 8 that corresponds and is connected, and movable block 8 that removes can drive the angle change of bracing piece 5 through hinge bar 20 and positioning seat 6 to drive the support of runner 7 to circuit breaker body 1.
The utility model discloses in, the one end of two-way screw rod 4 runs through sliding tray 2 and the welding has first bevel gear 12, and the fixed cover in the outside of corresponding bull stick 10 is equipped with second bevel gear 11, first bevel gear 12 and the 11 intermeshing of second bevel gear that corresponds, and pivoted two-way screw rod 4 can drive bull stick 10 through the intermeshing of first bevel gear 12 with second bevel gear 11 and rotate.
The utility model discloses in, all seted up the rotation groove on the bottom inner wall of shifting chute 9 and the top inner wall, the welding has the outer lane of bearing on the inner wall in rotation groove, the inner circle and the bull stick 10 fixed connection of bearing, and the rotation state of bull stick 10 can be stabilized to the bearing.
In the utility model, when the breaker body 1 needs to be moved, a power switch is arranged on the motor 3, the switch of the motor 3 is turned on, the output shaft of the motor 3 drives the two-way screw 4 to rotate, the two belt pulleys are connected with the belt in a transmission way, so that the rotating two-way screw 4 drives the other two-way screw 4 to rotate, the rotating two-way screw 4 drives the two moving blocks 8 to be away from each other, thereby driving the angle change of the supporting rod 5, further supporting the breaker body 1 through the runner 7, meanwhile, the rotating two-way screw 4 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the second bevel gear 11 to rotate, the second bevel gear 11 drives the rotating rod 10 to rotate, the rotating rod 10 drives the moving plate 13 to move, the two moving plates 13 drive the cleaning brush 15 to move through the connecting rod 14, thereby, the moving cleaning brush 15 cleans the glass cover, meanwhile, the glass cover 18 prevents the indicator light 17 from being covered by dust in the mine hole, protects the indicator light 17 and is beneficial to use by people.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A novel remote circuit breaker for coal mine electromechanical equipment comprises a circuit breaker body (1) and is characterized in that two sliding grooves (2) which are symmetrically arranged are formed in the bottom of the circuit breaker body (1), a motor (3) is fixedly mounted on the inner wall of one side of one sliding groove (2) of the two sliding grooves (2), a two-way screw (4) is fixedly mounted on an output shaft of the motor (3), four symmetrically arranged supporting legs (19) are fixedly mounted at the bottom of the circuit breaker body (1), four symmetrically arranged supporting rods (5) are rotatably connected to the bottom of the circuit breaker body (1), a positioning seat (6) is fixedly mounted at the bottom of each supporting rod (5), a rotating wheel (7) is rotatably connected to the bottom of each positioning seat (6), two symmetrically arranged moving grooves (9) are formed in one side of the circuit breaker body (1), the internal rotation of removal groove (9) is connected with bull stick (10), and the outside thread bush of bull stick (10) is equipped with movable plate (13), and one side fixed mounting of movable plate (13) has connecting rod (14), and the one end fixed mounting of two connecting rods (14) has same cleaning brush (15), circuit breaker body (1) is that one side is equipped with a plurality of pilot lamps (17) and megaphone (16), and one side fixed mounting of circuit breaker body (1) has glass cover (18), and pilot lamp (17) are located inside glass cover (18).
2. The novel remote circuit breaker for the coal mine electromechanical equipment as claimed in claim 1, wherein a belt pulley is fixedly sleeved on the outer side of each of the two bidirectional screw rods (4), and the two belt pulleys are in transmission connection with the same belt.
3. The novel remote circuit breaker for the coal mine electromechanical equipment according to claim 1, wherein the outer thread sleeve of the bidirectional screw rod (4) is provided with two symmetrically arranged moving blocks (8), the top of the positioning seat (6) is rotatably connected with a hinged rod (20), and one end of the hinged rod (20) is rotatably connected with the corresponding moving block (8).
4. The novel remote circuit breaker for the coal mine electromechanical equipment as claimed in claim 1, wherein one end of the bidirectional screw (4) penetrates through the sliding groove (2) and is fixedly provided with a first bevel gear (12), a second bevel gear (11) is fixedly sleeved on the outer side of the corresponding rotating rod (10), and the first bevel gear (12) and the corresponding second bevel gear (11) are meshed with each other.
5. The novel remote circuit breaker for the coal mine electromechanical equipment as claimed in claim 1, wherein the inner walls of the bottom and the top of the moving groove (9) are both provided with a rotating groove, the inner wall of the rotating groove is fixedly provided with an outer ring of a bearing, and the inner ring of the bearing is fixedly connected with the rotating rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922502984.4U CN210897153U (en) | 2019-12-23 | 2019-12-23 | Novel remote circuit breaker for coal mine electromechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922502984.4U CN210897153U (en) | 2019-12-23 | 2019-12-23 | Novel remote circuit breaker for coal mine electromechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210897153U true CN210897153U (en) | 2020-06-30 |
Family
ID=71321406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922502984.4U Expired - Fee Related CN210897153U (en) | 2019-12-23 | 2019-12-23 | Novel remote circuit breaker for coal mine electromechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210897153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111863510A (en) * | 2020-07-14 | 2020-10-30 | 徐连军 | High-voltage circuit breaker |
-
2019
- 2019-12-23 CN CN201922502984.4U patent/CN210897153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111863510A (en) * | 2020-07-14 | 2020-10-30 | 徐连军 | High-voltage circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20201223 |