CN113236941A - Anti-toppling device and electric power base station - Google Patents
Anti-toppling device and electric power base station Download PDFInfo
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- CN113236941A CN113236941A CN202110533507.3A CN202110533507A CN113236941A CN 113236941 A CN113236941 A CN 113236941A CN 202110533507 A CN202110533507 A CN 202110533507A CN 113236941 A CN113236941 A CN 113236941A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 170
- 238000004891 communication Methods 0.000 claims description 5
- 238000010073 coating (rubber) Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000452 restraining effect Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2035—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction
- F16M11/2078—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction with ball-joint
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/04—Balancing means
- F16M2200/041—Balancing means for balancing rotational movement of the head
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/08—Foot or support base
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention belongs to the technical field of electric power engineering infrastructure equipment, and discloses an anti-toppling device and an electric power base station. When the base station deflects, the four groups of supporting components are mutually adjusted to support the base station, so that the whole stress of the base station is balanced, and the aim of preventing toppling is fulfilled. The electric power base station includes the base station and above-mentioned anti-overturning device, and first transmission shaft, second transmission shaft, third transmission shaft, fourth transmission shaft set up around the base station for the whole steadiness of electric power base station is strong, and anti ability of empting is strong.
Description
Technical Field
The invention relates to the technical field of electric power engineering infrastructure equipment, in particular to an anti-dumping device and an electric power base station.
Background
In the electric power construction process, the support to the transmission of electricity device adopts fixed installation mostly, is about to the direct fixed mounting of transmission of electricity device in a certain position, and the transmission of electricity device can't adjust according to external environment in the use, when external environment changes or the transmission of electricity device because of the uneven small slope that takes place of atress, the operation personnel can't discern and in time make the maintenance adjustment through the naked eye, leads to the transmission of electricity device to topple over, and repair working strength is big, occupies a large amount of manpower and materials.
Disclosure of Invention
The invention aims to provide an anti-toppling device and an electric power base station.
In order to achieve the purpose, the invention adopts the following technical scheme:
in one aspect, there is provided an anti-toppling device, including:
the motor is fixedly connected with the base station;
one end of the first transmission shaft is fixedly connected with the output shaft of the motor, and the other end of the first transmission shaft is provided with a first transmission gear;
the second transmission shaft is perpendicular to the first transmission shaft, two ends of the second transmission shaft are respectively provided with a second transmission gear, and the first transmission gear is rotationally connected with one second transmission gear;
the third transmission shafts are arranged in parallel with the first transmission shaft at intervals, third transmission gears are respectively arranged at two ends of each third transmission shaft, and one third transmission gear is rotationally connected with the other second transmission gear;
the fourth transmission shaft and the second transmission shaft are arranged in parallel at intervals, and one end of the fourth transmission shaft is provided with a fourth transmission gear meshed with the other third transmission gear;
the number of the transmission shaft bearings is four, one transmission shaft bearing penetrates through each of the first transmission shaft, the second transmission shaft, the third transmission shaft and the fourth transmission shaft, and the transmission shaft bearings are fixedly connected with the base platform; and
the supporting component, the supporting component is provided with four groups, first transmission shaft the second transmission shaft the third transmission shaft with on the fourth transmission shaft respectively one fixedly connected with the supporting component, the supporting component can stretch out and draw back along the axial, the one end of supporting component can with the holding surface butt.
As a preferred structure of the present invention, the supporting assembly includes a rotating table and a leg, the leg is fixedly connected to the rotating table, and one end of the leg can abut against the supporting surface; the first transmission shaft, the second transmission shaft, the third transmission shaft and the fourth transmission shaft are respectively and fixedly connected with one rotating table, and the motor can drive the first transmission shaft, the second transmission shaft, the third transmission shaft and the fourth transmission shaft to synchronously rotate the rotating tables.
As a preferred structure of the present invention, the leg includes:
the driving device is fixedly connected with the rotating table and is provided with an output end;
one end of the supporting rod is fixedly connected with the output end of the driving device, and the driving device can drive the supporting rod to move axially along the supporting rod; and
and the supporting leg seat is arranged at the other end of the supporting rod and can be abutted against the supporting surface.
As a preferable structure of the present invention, the support leg further includes an installation seat, the installation seat is fixedly connected to the rotating table, and the driving device is fixedly installed on the installation seat.
As a preferable structure of the present invention, the driving device is a hydraulic cylinder or an air cylinder.
As a preferable structure of the invention, the other end of the support rod is provided with a switching seat, and the leg seat is rotationally connected with the switching seat.
As a preferred structure of the invention, a spherical groove is arranged in the adapter, a communicating groove is arranged at one end of the adapter, the communicating groove is communicated with the spherical groove and penetrates through the adapter along a linear direction; the supporting leg seat is provided with a limiting rod, one end of the limiting rod is fixedly connected with the supporting leg seat, the other end of the limiting rod is fixedly connected with a limiting ball, the limiting ball is clamped with the spherical groove, and the limiting rod is arranged in the communicating groove.
As a preferable structure of the invention, one side of the leg seat, which is far away from the limiting rod, is provided with a rubber adhesive layer.
As a preferable structure of the present invention, the first transmission gear, the second transmission gear, the third transmission gear, and the fourth transmission gear are bevel gears.
In another aspect, there is provided an electric abutment comprising an abutment and the anti-toppling device of any one of claims 1 to 9, wherein the first transmission shaft, the second transmission shaft, the third transmission shaft and the fourth transmission shaft are respectively disposed around the abutment.
The invention has the beneficial effects that: the anti-toppling device comprises a first transmission shaft, a second transmission shaft, a third transmission shaft and a fourth transmission shaft which are in end-to-end transmission connection, wherein each transmission shaft is provided with a support assembly, when a base station deviates, a motor can drive the support assemblies to synchronously rotate around the respective transmission shafts, and the four groups of support assemblies are mutually adjusted to prop up the base station, so that the integral stress of the base station is balanced, and the anti-toppling purpose is achieved. The anti-toppling device is arranged on the electric power base station, so that the electric power base station is high in overall stability and high in toppling resistance.
Drawings
FIG. 1 is a schematic structural diagram of an anti-tipping device according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of an electrical base station according to a second embodiment of the present invention.
In the figure:
1. a motor;
2. a first drive shaft; 21. a first drive gear;
3. a second drive shaft; 31. a second transmission gear;
4. a third drive shaft; 41. a third transmission gear;
5. a fourth drive shaft; 51. a fourth transmission gear;
6. a drive shaft bearing;
7. a support assembly; 71. a rotating table; 72. a support leg; 721. a drive device; 722. a strut; 7221. a transfer seat; 723. a leg base;
100. a base station.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar parts throughout or parts having the same or similar functions. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediary, a connection between two elements, or an interaction between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Example one
As shown in fig. 1, the present invention provides an anti-toppling device, which comprises a motor 1, a first transmission shaft 2, a second transmission shaft 3, a third transmission shaft 4, a fourth transmission shaft 5, four transmission shaft bearings 6 and four sets of support components 7. The motor 1 is fixedly connected with the base station 100; one end of the first transmission shaft 2 is fixedly connected with an output shaft of the motor 1, and the other end of the first transmission shaft is provided with a first transmission gear 21; the second transmission shaft 3 is perpendicular to the first transmission shaft 2, the two ends of the second transmission shaft 3 are respectively provided with a second transmission gear 31, and the first transmission gear 21 is rotationally connected with one second transmission gear 31; the third transmission shafts 4 and the first transmission shafts 2 are arranged in parallel at intervals, the two ends of each third transmission shaft 4 are respectively provided with a third transmission gear 41, and one third transmission gear 41 is rotationally connected with the other second transmission gear 31; the fourth transmission shaft 5 and the second transmission shaft 3 are arranged in parallel at intervals, and one end of the fourth transmission shaft 5 is provided with a fourth transmission gear 51 meshed with the other third transmission gear 41; the first transmission gear 21, the second transmission gear 31, the third transmission gear 41 and the fourth transmission gear 51 are bevel gears, and besides, they can also be spur gears or other types of gears capable of achieving the same function, which is not illustrated in this embodiment. Four transmission shaft bearings 6 are arranged, one transmission shaft bearing 6 penetrates through each of the first transmission shaft 2, the second transmission shaft 3, the third transmission shaft 4 and the fourth transmission shaft 5, and the transmission shaft bearings 6 are fixedly connected with the base station 100; the supporting components 7 are provided with four groups, the supporting components 7 are fixedly connected to the first transmission shaft 2, the second transmission shaft 3, the third transmission shaft 4 and the fourth transmission shaft 5 respectively, and one end of each supporting component 7 can be abutted to the supporting surface. In this embodiment, when the base station 100 is toppled over, the motor 1 drives the first transmission shaft 2 to rotate, and when the first transmission shaft 2 rotates, the second transmission shaft 3, the third transmission shaft 4 and the fourth transmission shaft 5 are sequentially driven to rotate, the four groups of support assemblies 7 on the first transmission shaft also rotate along with the first transmission shaft, one ends of the four groups of support assemblies 7 are always abutted to the supporting surface, the four groups of support assemblies 7 can axially extend and retract to adjust the length, the base station 100 is supported, and the stability of the base station 100 is guaranteed.
Specifically, the supporting assembly 7 comprises a rotating table 71 and a supporting leg 72, the supporting leg 72 is fixedly connected with the rotating table 71, and one end of the supporting leg 72 can be abutted against a supporting surface; the first transmission shaft 2, the second transmission shaft 3, the third transmission shaft 4 and the fourth transmission shaft 5 are respectively and fixedly connected with a rotating table 71. As shown in fig. 1, the supporting legs 72 are fixedly mounted on the rotating table 71, the motor 1 drives the rotating table 71 on the first transmission shaft 2, the second transmission shaft 3, the third transmission shaft 4 and the fourth transmission shaft 5 to synchronously rotate, and the supporting legs 72 can axially extend and retract to adjust the length.
Specifically, the leg 72 includes a driving device 721, a strut 722 and a leg seat 723, the driving device 721 is fixedly connected with the rotating table 71, and the driving device 721 is provided with an output end. One end of the supporting rod 722 is fixedly connected with the output end of the driving device 721, and the driving device 721 can drive the supporting rod 722 to move axially along the supporting rod 722; the leg base 723 is provided at the other end of the strut 722, and the leg base 723 can abut against a support surface. In this embodiment, when the base platform 100 is tilted, the motor 1 drives the four rotating tables 71 to rotate to a proper angle, and the four legs 72 are respectively adjusted to extend and retract to ensure the stability of the base platform 100. Preferably, the leg 72 further comprises a mounting seat, the mounting seat is fixedly connected with the rotating table 71, and the driving device 721 is fixedly mounted on the mounting seat.
Specifically, the driving device 721 in this embodiment is a hydraulic cylinder or an air cylinder, and the hydraulic cylinder and the air cylinder are common devices in the art, and the detailed structure and the principle thereof are not described herein again.
Specifically, the other end of the strut 722 is provided with the adapter 7221, the leg seat 723 is rotatably connected with the adapter 7221, the leg seat 723 can rotate relative to the adapter 7221, the flexibility of the leg seat 723 is increased, the leg seat 723 can be in full contact with a supporting surface, and the stability of the leg seat 723 is enhanced.
Specifically, a spherical groove is formed in the adapter 7221, a communication groove is formed in one end of the adapter 7221, the communication groove is communicated with the spherical groove, and the communication groove penetrates through the adapter 7221 in a linear direction; the leg base 723 is provided with a limiting rod, one end of the limiting rod is fixedly connected with the leg base 723, the other end of the limiting rod is fixedly connected with a limiting ball, the limiting ball is clamped with the spherical groove, and the limiting rod is arranged in the communicating groove. In this embodiment, the adaptor 7221 is hinged to the leg holder 723 through the spherical groove, the limiting ball and the limiting rod, so that the leg holder 723 can rotate relative to the adaptor 7221.
Specifically, one side of the leg base 723 away from the limiting rod is provided with a rubber coating. In this embodiment, a rubber layer is added on a side of the leg base 723 away from the limiting rod, that is, a side of the leg base 723 contacting the supporting surface, so as to enhance a friction force between the leg base 723 and the supporting surface, prevent slipping, and improve supporting stability.
Example two
The present embodiment provides an electric power base station, as shown in fig. 2, comprising a base station 100 and an anti-tipping device according to the first embodiment, in the present embodiment, a first transmission shaft 2, a second transmission shaft 3, a third transmission shaft 4 and a fourth transmission shaft 5 are respectively disposed around the base station 100 and are disposed inside the base station 100, and a groove is disposed on the outer side of the periphery of the base station 100 for accommodating and placing a supporting component 7. During the use, this electric power base station is placed on horizontal supporting surface, and supporting component 7 adjusts support base station 100, and when base station 100 took place to turn on one's side, each transmission shaft was adjusted in the drive of motor 1, makes each epaxial each group of supporting component 7 of transmission rotate to suitable angle, and supporting component 7 is flexible separately and adjusts balanced base station 100 for electric power base station whole steadiness is strong, and anti ability of toppling over is strong.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. An anti-tipping device, comprising:
the motor (1), the said motor (1) is fixedly connected with base station (100);
one end of the first transmission shaft (2) is fixedly connected with an output shaft of the motor (1), and the other end of the first transmission shaft (2) is provided with a first transmission gear (21);
the second transmission shaft (3) is perpendicular to the first transmission shaft (2), two ends of the second transmission shaft (3) are respectively provided with a second transmission gear (31), and the first transmission gear (21) is rotationally connected with one second transmission gear (31);
the third transmission shafts (4) are arranged in parallel with the first transmission shaft (2) at intervals, third transmission gears (41) are respectively arranged at two ends of each third transmission shaft (4), and one third transmission gear (41) is rotatably connected with the other second transmission gear (31);
the fourth transmission shaft (5) and the second transmission shaft (3) are arranged in parallel at intervals, and one end of the fourth transmission shaft (5) is provided with a fourth transmission gear (51) meshed with the other third transmission gear (41);
the number of the transmission shaft bearings (6) is four, the transmission shaft bearings (6) are respectively arranged on the first transmission shaft (2), the second transmission shaft (3), the third transmission shaft (4) and the fourth transmission shaft (5) in a penetrating manner, and the transmission shaft bearings (6) are fixedly connected with the base platform (100); and
supporting component (7), supporting component (7) are provided with four groups, first transmission shaft (2) second transmission shaft (3) third transmission shaft (4) with on fourth transmission shaft (5) respectively fixedly connected with one supporting component (7), supporting component (7) can be followed the axial and are stretched out and drawn back, the one end of supporting component (7) can with the holding surface butt.
2. The anti-toppling device according to claim 1, characterized in that said supporting assembly (7) comprises a rotating table (71) and a leg (72), said leg (72) being fixedly connected to said rotating table (71), one end of said leg (72) being capable of abutting against said supporting surface; first transmission shaft (2), second transmission shaft (3), third transmission shaft (4) with on fourth transmission shaft (5) respectively fixedly connected with one rotate platform (71), motor (1) can drive first transmission shaft (2), second transmission shaft (3), third transmission shaft (4) with on fourth transmission shaft (5) rotate platform (71) synchronous rotation.
3. The anti-toppling device according to claim 2, characterized in that said leg (72) comprises:
the driving device (721), the driving device (721) is fixedly connected with the rotating table (71), and the driving device (721) is provided with an output end;
one end of the supporting rod (722) is fixedly connected with the output end of the driving device (721), and the driving device (721) can drive the supporting rod (722) to axially move along the supporting rod (722); and
and the leg seat (723) is arranged at the other end of the strut (722), and the leg seat (723) can be abutted against the supporting surface.
4. The anti-toppling device according to claim 3, wherein the leg (72) further comprises a mounting seat, the mounting seat is fixedly connected with the rotating table (71), and the driving device (721) is fixedly mounted on the mounting seat.
5. The anti-toppling device according to claim 3, wherein the driving device (721) is a hydraulic or pneumatic cylinder.
6. The anti-toppling device according to claim 3, characterized in that the other end of the strut (722) is provided with an adapter (7221), and the leg base (723) is rotatably connected with the adapter (7221).
7. The anti-toppling device according to claim 6, characterized in that a spherical groove is arranged in the adapter (7221), a communication groove is arranged at one end of the adapter (7221), the communication groove is communicated with the spherical groove and penetrates through the adapter (7221) along a straight line direction; the leg support is characterized in that a limiting rod is arranged on the leg support seat (723), one end of the limiting rod is fixedly connected with the leg support seat (723), a limiting ball is fixedly connected to the other end of the limiting rod, the limiting ball is connected with the spherical groove in a clamped mode, and the limiting rod is arranged in the communicating groove.
8. The anti-toppling device according to claim 7, wherein a rubber coating is provided on a side of the leg rest (723) remote from the restraining bar.
9. The anti-toppling device according to any one of claims 1 to 8, characterized in that the first transmission gear (21), the second transmission gear (31), the third transmission gear (41) and the fourth transmission gear (51) are bevel gears.
10. An electric abutment, characterized in that it comprises an abutment (100) and an anti-tip device according to any one of claims 1 to 9, the first drive shaft (2), the second drive shaft (3), the third drive shaft (4) and the fourth drive shaft (5) being respectively arranged around the abutment (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110533507.3A CN113236941A (en) | 2021-05-17 | 2021-05-17 | Anti-toppling device and electric power base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110533507.3A CN113236941A (en) | 2021-05-17 | 2021-05-17 | Anti-toppling device and electric power base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113236941A true CN113236941A (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110533507.3A Pending CN113236941A (en) | 2021-05-17 | 2021-05-17 | Anti-toppling device and electric power base station |
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| CN (1) | CN113236941A (en) |
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| CN212205529U (en) * | 2020-05-23 | 2020-12-22 | 山西省芮城县红宝兽药有限责任公司 | Ampoule tunnel oven with prevent down bottle function |
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| CN112607630A (en) * | 2021-01-15 | 2021-04-06 | 义乌市依点商贸有限公司 | Crane capable of preventing overturning and automatically protecting |
| CN213065412U (en) * | 2020-09-17 | 2021-04-27 | 深圳市翰锐光电有限公司 | Anti-seismic falling-down-proof movable LED display screen |
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| CN209743991U (en) * | 2019-02-13 | 2019-12-06 | 河北朋浩电子科技有限公司 | Wall-mounted monitoring camera equipment |
| CN212068802U (en) * | 2020-04-14 | 2020-12-04 | 中环广源环境工程技术有限公司 | Height-adjustable bracket mechanism for anti-toppling safety detection equipment |
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