CN219958853U - Bypass switch improves structure - Google Patents
Bypass switch improves structure Download PDFInfo
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- CN219958853U CN219958853U CN202223199766.6U CN202223199766U CN219958853U CN 219958853 U CN219958853 U CN 219958853U CN 202223199766 U CN202223199766 U CN 202223199766U CN 219958853 U CN219958853 U CN 219958853U
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- bypass switch
- driving
- transmission mechanism
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- main shaft
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- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 208000032370 Secondary transmission Diseases 0.000 claims abstract description 18
- 208000032369 Primary transmission Diseases 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an improved structure of a bypass switch, which comprises the following components: the bypass switch body comprises a bypass switch body, a quick connecting unit, an air box and an air pressure meter, wherein the quick connecting unit is uniformly distributed and fixed on two sides of the bypass switch body, and the air pressure meter is fixedly connected with one side of the bypass switch body. The integrated driving assembly comprises a primary transmission mechanism and a secondary transmission mechanism, wherein the primary transmission mechanism and the secondary transmission mechanism are both speed reducing mechanisms, the output end of the primary transmission mechanism is in driving connection with the input end of the secondary transmission mechanism, the output end of the secondary transmission mechanism is in driving connection with one end of a driving main shaft, one end of the driving main shaft extends to the inside of the bypass switch main body, and the other end of the driving main shaft extends to the outside of the integrated driving assembly and is fixedly connected with the handle. The bypass switch improved structure can realize remote electric operation switch-on and switch-off, has compact mechanism and realizes the protection of staff, circuits and equipment.
Description
Technical Field
The utility model relates to the technical field of medium-voltage power distribution, uninterrupted operation and bypass operation, in particular to an improved structure of a bypass switch.
Background
With the rapid development of society and economy, the demand for electric power resources in daily life of people is higher and higher, and in order to improve the power supply reliability and the high-quality service level of a distribution network, china has now followed the principle of 'energy band continuous', so as to ensure the electricity quality of users.
The uninterrupted operation is one of the most advanced distribution live working projects at home and abroad at present. The bypass operation method is an operation method for continuously supplying power to a large number of users by introducing operation equipment such as a switch, a circuit and the like which need power failure into a bypass by utilizing bypass drainage equipment such as a bypass cable, a bypass switch and the like and replacing or overhauling the bypass.
The existing bypass operation needs manual operation when the load switch is operated, so that inconvenience is brought to the safety and convenience of uninterrupted operation, and the development of uninterrupted operation is not facilitated.
Disclosure of Invention
The utility model aims to overcome the technical defects, and provides an improved structure of a bypass switch, which solves the technical problems of complexity and danger caused by manual operation in the technical fields of medium-voltage power distribution, uninterrupted operation and bypass operation in the prior art.
In order to achieve the technical purpose, the technical scheme of the utility model provides an improved bypass switch structure, which comprises:
the bypass switch body comprises a bypass switch body, a quick connection unit, an air box and an air pressure gauge; the quick connection units are multiple; the quick connecting units are uniformly distributed and fixed on two sides of the bypass switch body; the air box is arranged in the bypass switch body; the barometer is fixedly connected with one side of the bypass switch body;
the integrated driving assembly comprises a primary transmission mechanism and a secondary transmission mechanism; the primary transmission mechanism and the secondary transmission mechanism are both speed reducing mechanisms; the output end of the primary transmission mechanism is in driving connection with the input end of the secondary transmission mechanism; the output end of the secondary transmission mechanism is in driving connection with one end of the driving main shaft; one end of the driving main shaft extends to the inside of the bypass switch main body; the other end of the driving main shaft extends to the outside of the integrated driving assembly and is fixedly connected with the handle.
Compared with the prior art, the utility model has the beneficial effects that:
1. through integrated form drive assembly, integrated form drive assembly includes one-level drive mechanism, secondary drive mechanism, one-level drive mechanism and secondary drive mechanism are reducing gear, one-level drive mechanism's output with secondary drive mechanism's input drive connection, secondary drive mechanism's output is connected with the one end drive of drive main shaft, the one end of drive main shaft extends to bypass switch main body's inside, the other end of drive main shaft extends to integrated form drive assembly's outside and with handle fixed connection, integrated form assembly compact structure makes the manual combined floodgate of bypass switch realize electronic combined floodgate.
2. And remote control of opening and closing of the bypass switch is realized through the bypass switch main body and the handheld remote control unit. The bypass switch main body comprises a bypass switch body, a plurality of quick connecting units, an air tank and an air pressure gauge, wherein the quick connecting units are uniformly distributed and fixed on two sides of the bypass switch body, the air tank is arranged in the bypass switch body, and the air pressure gauge is fixedly connected with one side of the bypass switch body. The switch-on/off of the bypass switch is remotely controlled by the handheld remote control unit, so that the working personnel can work more safely, conveniently and quickly.
Drawings
Fig. 1 is a schematic diagram of a front view of an improved structure of a bypass switch according to the present utility model.
Fig. 2 is a schematic right-view structural diagram of an improved bypass switch structure provided by the utility model.
Fig. 3 is a schematic diagram of an axial measurement structure of an improved bypass switch structure according to the present utility model.
Fig. 4 is a schematic view of a partial explosion structure of an improved bypass switch structure according to the present utility model.
Fig. 5 is a schematic view of a partial enlarged structure of an improved bypass switch structure according to the present utility model.
Fig. 6 is a schematic perspective view of an integrated driving assembly in an improved bypass switch structure according to the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, 2, 3, 4, 5 and 6, the present embodiment provides an improved bypass switch structure, which includes: bypass switch body 1, integrated drive assembly 2.
The bypass switch body 1 comprises a bypass switch body 11, a quick connection unit 12, a control unit 15, an air box 13 and an air gauge 14; the number of the quick connection units 12 is plural, typically 6 quick connection units 12 are plural, 6 quick connection units 12 are uniformly distributed and fixed on two sides of the bypass switch body 11, the air box 13 is arranged in the bypass switch body 11, the air gauge 14 is fixedly connected with one side of the bypass switch body 11, one side of the control unit 15 is fixedly connected with one side of the bypass switch body 11, and the control unit 15 controls the integrated driving assembly 2.
The integrated driving assembly 2 comprises a primary transmission mechanism 21, a secondary transmission mechanism 22, a supporting frame 23 and a driving mechanism shell 26. The primary transmission mechanism 21 and the secondary transmission mechanism 22 are both speed reducing mechanisms, so that the driving force direction of the driving source is changed and the torque of the driving source is increased. The output end of the primary transmission mechanism 21 is in driving connection with the input end of the secondary transmission mechanism 22, the output end of the secondary transmission mechanism 22 is in driving connection with one end of the driving main shaft 24, one end of the driving main shaft 24 extends to the inside of the bypass switch main body 11, and the other end of the driving main shaft 24 extends to the outside of the integrated driving assembly 2 and is fixedly connected with the handle 25. The primary transmission mechanism 21 comprises a driving source, a primary turbine and a primary worm, wherein the output end of the driving source is in driving connection with the input end of the primary worm, the output end of the primary worm is in driving connection with the primary turbine, and the driving source, the primary turbine and the primary worm are designed integrally for enabling the whole structure to be more compact and facilitating later installation.
In the first embodiment, the secondary transmission mechanism 22 includes a transmission belt, a first transmission wheel and a second transmission wheel, the first transmission wheel is fixedly connected with the output shaft of the primary transmission mechanism 21, the second transmission wheel is sleeved on the driving spindle 24, the radius of the second transmission wheel is larger than that of the second transmission wheel, the inner ring of the second transmission wheel and the outer circumferential surface of the driving spindle 24 are both provided with gear teeth, and the gear teeth of the two are meshed, so that the disassembly is more convenient, the transmission is more stable, and the phenomenon of idle rotation of the second transmission wheel is not caused, thereby causing the phenomenon of opening and closing the brake failure of the electric control bypass switch. The outer circumferential surfaces of the first driving wheel and the second driving wheel are provided with a circle of driving grooves, the depth of each groove is basically equal to the diameter of the cross section of the driving belt, the driving belt is tightly attached to the sliding grooves and surrounds the first driving wheel and the second driving wheel, and the second driving wheel is driven by the driving belt. The second driving wheel and the driving main shaft are driven by the driving belt, so that the whole process generates less noise. Specifically, the driving source drives the primary worm, the primary worm drives the primary turbine, the primary turbine drives the first driving wheel, the first driving wheel rotates the second driving wheel under the action of the driving belt, so that the driving main shaft 24 is driven to rotate, and the opening and closing actions of the bypass switch are electrically realized.
In the second embodiment, the secondary transmission mechanism 22 includes a secondary turbine, a secondary worm, and first and second gears. The second worm gear is in driving connection with the output end of the first transmission mechanism 21, the second worm gear is in driving connection with the second worm gear, the first gear is in driving connection with the output end of the second worm gear to drive the first gear to rotate, gear teeth of the first gear are meshed with gear teeth of the second gear to achieve transmission of the second gear, the radius of the first gear is smaller than that of the second gear, so that the effect of reducing speed and increasing torque is achieved, and the second gear is sleeved and fixed on the outer circumferential surface of the driving main shaft 24 to achieve rotation of the driving main shaft 24. Specifically, the rotation of the driving main shaft is realized by utilizing the secondary worm and gear mechanism, so that the working efficiency is high and the working is stable.
The integrated driving assembly 2 further comprises a driving mechanism housing 26, a round hole 26a is formed in one side, away from the bypass switch body 11, of the driving mechanism housing 26, one end of the driving main shaft 26 penetrates through the round hole 26a to facilitate the handle 25 to be exposed out of the driving mechanism housing 26, and the driving mechanism housing 26 covers the surface of the integrated driving mechanism 2 and is detachably connected with one side of the bypass switch body 11.
The improved bypass switch structure further comprises an energy supply unit 16 and a handheld remote control unit, the energy supply unit 16 is fixed to the bottom end of the bypass switch main body 11 through an energy supply unit support 17, one end of the energy supply unit support 17 is fixedly connected with the bottom end of the bypass switch main body 11, the other end of the energy supply unit support 17 extends towards the middle and is used for supporting the energy supply unit 16, preferably, the energy supply unit 16 selects an electricity storage type battery, the battery is used as an energy source, stable voltage and stable current can be obtained, stable power supply can be achieved for a long time, current with little external influence is achieved, the battery is simple in structure, convenient to carry, simple and easy to operate in charging and discharging, free of the influence of external climate and temperature, stable and reliable in performance, and great effects are exerted on all aspects of modern society life. Especially, the lithium battery has the advantages of high voltage of single battery, large specific energy, long storage life and good high-low temperature performance. The hand-held remote control unit is connected with the bypass switch main body through Bluetooth to realize remote control of the integrated driving mechanism, and preferably, the hand-held remote control unit selects to use a hand-held PAD, and the hand-held PAD has the following advantages for industrial use: 1. the portable PDA is easy to operate, the business problem is solved rapidly and effectively, the mobile handheld PDA changes the complicated operation flow of the traditional manual checking and recording, and various application scenes are easily dealt with. 2. The warehouse check list can move freely when rechecking, and is not limited by the place. The information of the stored products is collected at any time and any place and returned to the background of the system, and the management layer can clearly see the data information of each step, thereby realizing traceable informatization management of each stage. 3. Superior protective performance, water resistance, dust resistance, crash resistance, long endurance and can be used in severe and complex industrial environments such as high temperature or low temperature.
Working principle: the utility model provides a bypass switch improves structure includes bypass switch main part 1, bypass switch main part includes bypass switch body 11, quick connect unit 12, gas tank 13 and barometer 14, quick connect 12 unit has a plurality ofly, and a plurality of quick connect unit 12 evenly distributed is fixed in bypass switch body 11's both sides, gas tank 13 is built-in bypass switch body 11, barometer 14 with one side fixed connection of bypass switch body 11.
The utility model provides a bypass switch improves structure still includes integrated drive assembly 2, integrated drive assembly 2 includes one-level drive mechanism 21, second grade drive mechanism 22, one-level drive mechanism 21 and second grade drive mechanism 22 are reduction gears, the output of one-level drive mechanism 21 with the input drive of second grade drive mechanism 22 is connected, the output of second grade drive mechanism 22 is connected with the one end drive of drive main shaft 24, the one end of drive main shaft 24 extends to the inside of bypass switch main body 11, the other end of drive main shaft 24 extends to the outside of integrated drive assembly 2 and with handle 25 fixed connection for bypass switch switching collection manual and electric integration still includes handheld remote control unit and the switch of control unit realization remote control bypass switch, makes staff during operation safer convenient and quick, and whole simple structure is compact, has ingenious solved the potential safety hazard scheduling problem that current manual switching brought.
The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any of various other corresponding changes and modifications made according to the technical idea of the present utility model should be included in the scope of the claims of the present utility model.
Claims (8)
1. An improved structure of a bypass switch, comprising:
the bypass switch body comprises a bypass switch body, a quick connection unit, an air box and an air pressure gauge; the quick connection units are multiple; the quick connecting units are uniformly distributed and fixed on two sides of the bypass switch body; the air box is arranged in the bypass switch body; the barometer is fixedly connected with one side of the bypass switch body;
the integrated driving assembly comprises a primary transmission mechanism and a secondary transmission mechanism; the primary transmission mechanism and the secondary transmission mechanism are both speed reducing mechanisms; the output end of the primary transmission mechanism is in driving connection with the input end of the secondary transmission mechanism; the output end of the secondary transmission mechanism is in driving connection with one end of the driving main shaft; one end of the driving main shaft extends to the inside of the bypass switch main body; the other end of the driving main shaft extends to the outside of the integrated driving assembly and is fixedly connected with the handle.
2. The bypass switch improving structure according to claim 1, wherein the primary transmission mechanism comprises a drive source, a primary turbine, and a primary worm; the output end of the driving source is in driving connection with the input end of the primary worm; the output end of the primary worm is in driving connection with the primary turbine; the driving source, the primary turbine and the primary worm are integrated.
3. The bypass switch improvement as recited in claim 1 wherein said secondary drive mechanism includes a drive belt, a first drive wheel and a second drive wheel; the first driving wheel is fixedly connected with the output end of the primary driving mechanism; the radius of the second driving wheel is larger than that of the first driving wheel; the second driving wheel is sleeved and fixed on the outer ring of the driving main shaft; the transmission belt is sleeved on the outer rings of the first transmission wheel and the second transmission wheel to realize the rotation of the driving main shaft.
4. The bypass switch improving structure according to claim 3, wherein the outer ring of the drive spindle and the inner ring of the second driving wheel are provided with gear teeth; the gear teeth of the driving main shaft are meshed with the gear teeth of the second driving wheel; the outer ring of the first transmission wheel and the outer ring of the second transmission wheel are provided with transmission grooves; the transmission belt is attached to the transmission groove.
5. The bypass switch retrofit architecture of claim 3, wherein the integrated drive assembly further comprises a support bracket; the support frame is formed by fixedly connecting two identical support bodies; the two support bodies are fixedly connected through a connecting cylinder support; a through hole is formed in the middle area of the support frame; the diameter of the through hole is larger than that of the driving main shaft; one side of the support frame, which is close to the bypass switch body, is fixedly connected with one side of the bypass switch body; the second driving wheel is arranged in a cavity of the supporting frame; one end of the supporting body, which is close to the primary transmission mechanism, is provided with an extension body which extends towards two sides; the extension body is fixedly connected with the output end shell of the primary transmission mechanism.
6. The bypass switch improvement as recited in claim 1 wherein said integrated drive assembly further comprises a drive mechanism housing; a round hole is formed in one side, away from the bypass switch body, of the driving mechanism shell; one end of the driving main shaft penetrates through the round hole so that the handle can be exposed out of the driving mechanism shell; the driving mechanism housing covers the surface of the integrated driving assembly and is detachably connected with one side of the bypass switch body.
7. The bypass switch improving structure according to claim 1, further comprising an energy supply unit; the energy supply unit is fixed at the bottom end of the bypass switch main body through an energy supply unit bracket; one end of the energy supply unit bracket is fixedly connected with the bottom end of the bypass switch main body; the other end of the energy supply unit bracket extends towards the middle and is used for bearing the energy supply unit.
8. The bypass switch improvement as recited in claim 1 further comprising a hand-held remote control unit; the hand-held remote control unit is connected with the bypass switch main body through Bluetooth to realize remote control of the integrated driving assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223199766.6U CN219958853U (en) | 2022-11-30 | 2022-11-30 | Bypass switch improves structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223199766.6U CN219958853U (en) | 2022-11-30 | 2022-11-30 | Bypass switch improves structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219958853U true CN219958853U (en) | 2023-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223199766.6U Active CN219958853U (en) | 2022-11-30 | 2022-11-30 | Bypass switch improves structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219958853U (en) |
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- 2022-11-30 CN CN202223199766.6U patent/CN219958853U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An improved structure of bypass switch Granted publication date: 20231103 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN LEAD ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: Y2024980016811 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |