CN110289564B - Diesel generating set control cabinet convenient to overhaul - Google Patents
Diesel generating set control cabinet convenient to overhaul Download PDFInfo
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- CN110289564B CN110289564B CN201910667132.2A CN201910667132A CN110289564B CN 110289564 B CN110289564 B CN 110289564B CN 201910667132 A CN201910667132 A CN 201910667132A CN 110289564 B CN110289564 B CN 110289564B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
- H02B1/36—Racks with withdrawable units
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Abstract
The invention discloses a control cabinet for a diesel generating set convenient to overhaul, which comprises a shell, wherein a fixed plate is horizontally fixed on the inner side of the shell by welding, two lifting plates are longitudinally arranged above the fixed plate, a lifting screw is fixed on the upper surface of the fixed plate, the upper end of the lifting screw is rotatably connected to the inner wall of the upper side of the shell, a second motor is fixedly arranged on the bottom surface of the fixed plate, the output shaft end of the second motor is fixedly connected with the bottom end of the lifting screw, two movable support rods are arranged on the lifting plates, and an installation bottom plate for installing electrical components is arranged above the movable support rods; the control cabinet can longitudinally and horizontally adjust the position of the electrical element, is convenient to operate, realizes automation when the position of the electrical element is adjusted, can draw out the mounting base plate without manpower, reduces labor intensity, is convenient to disassemble the mounting base plate, and is convenient for people to overhaul the electrical element on the mounting base plate.
Description
Technical Field
The invention relates to a control cabinet, in particular to a control cabinet for a diesel generating set, which is convenient to overhaul.
Background
The control cabinet is formed by assembling instrument equipment such as switch equipment, measuring instruments, protective electrical appliances, auxiliary equipment and the like in a closed or semi-closed metal cabinet according to the electrical wiring requirement, and the control cabinet body is convenient to overhaul and does not endanger the safety of human bodies and surrounding equipment;
patent document (CN208797393U) has described a switch board convenient to overhaul, the loading board in this switch board slides outwards and the fixed column remains motionless, the sliding block is along sliding inwards and loading board and sliding block slide backwards, send out inside the second circular recess on pull rod and the one end embedding top of pull rod, the sliding column is vertical to move down to touch down and support the connecting plate, thereby arrange switch board internal connection equipment on the fixed plate and be convenient for pull out the convenient to overhaul trouble with connecting plate and loading board, only be provided with the installation that a loading board is used for switch board internal connection equipment in this switch board, cause switch board internal connection equipment to install crowded easily, thereby increase and dismantle the degree of difficulty, this connecting plate and loading board need go on through the manpower with switch board internal connection equipment at the in-process of pulling out, and high labor intensity.
Disclosure of Invention
The invention aims to provide a control cabinet for a diesel generator set, which is convenient to overhaul, wherein two installation bottom plates are arranged in the control cabinet in the vertical direction, so that enough electrical elements can be installed, and meanwhile, the positions of the electrical elements can be longitudinally and horizontally adjusted, thereby solving the technical problems of crowded installation, large disassembly difficulty and insufficient installation space of the electrical elements in the existing control cabinet for the diesel generator set;
according to the control cabinet for the diesel generating set, the hexagonal rod is driven to rotate by the first motor, the hexagonal rod drives the third driving wheel to rotate and the second belt drives the third driving wheel to rotate, so that the mounting base plate is driven to pass through the access door opening to be overhauled, automation is realized when the position of an electrical element is adjusted, the mounting base plate can be drawn out without manpower, the labor intensity is reduced, meanwhile, the mounting base plate is convenient to disassemble, people can conveniently overhaul the electrical element on the mounting base plate, and the technical problems that the labor intensity is high and the disassembly is inconvenient when the electrical element in the control cabinet for the diesel generating set is taken out are solved.
The purpose of the invention can be realized by the following technical scheme:
a control cabinet convenient to overhaul for a diesel generating set comprises a shell, wherein a fixed plate is horizontally fixed on the inner side of the shell through welding, two lifting plates which are vertically distributed are longitudinally arranged above the fixed plate, a lifting screw is vertically fixed on the upper surface of the fixed plate, the upper end of the lifting screw is rotatably connected to the inner wall of the upper side of the shell through a bearing, a second motor is fixedly installed on the bottom surface of the fixed plate, the output shaft end of the second motor is fixedly connected with the bottom end of the lifting screw, the lifting plates are in threaded connection with the lifting screw, two movable support rods are arranged on the lifting plates and symmetrically distributed, and an installation bottom plate used for installing electrical components is horizontally arranged above the movable support rods;
the movable support rod comprises a support rod, the inner side surface of the support rod is rotatably connected with four second driving wheels, two movable seats are fixed at the bottom of the support rod, threaded holes are formed in the two movable seats, a third driving wheel and two second driving wheels are arranged on the inner side surface of one of the movable seats, and the four second driving wheels on the inner side surface of the support rod and the two second driving wheels and the third driving wheels on the movable seat are connected through second belts;
the upper surface of the lifting plate is fixedly provided with two first mounting seats, the inner sides of the two first mounting seats are respectively provided with a movable lead screw through a bearing, the movable seats are in threaded connection with the movable lead screws through threaded holes, one side, close to the guide sleeve columns, of the two movable lead screws is fixedly provided with a second bevel gear, the end part of one of the movable lead screws is fixedly connected with an output shaft of a third motor, the other end of the movable lead screw is rotatably connected to the inner wall of the shell, the upper surface of the lifting plate is also fixedly provided with a second mounting seat, a rotating shaft is arranged in the second mounting seat through a bearing, two ends of the rotating shaft are fixedly provided with first bevel gears, and the first bevel gears are meshed with the second bevel gears;
one of them hexagonal pole is installed to the inboard of first mount pad, hexagonal pole and removal seat through connection, the other end fixed mounting of hexagonal pole has first drive wheel, the bottom surface fixed mounting of lifter plate has first motor, the output fixed mounting of first motor has first drive wheel, two be connected through first belt between the first drive wheel.
Furthermore, the upper surface of fixed plate is fixed with three guide bar perpendicularly, and one of them guide bar and two other guide bar set up respectively in the both sides of fixed plate upper surface, the lifter plate corresponds guide bar position department fixed mounting has the guide sleeve post, the guide bar runs through the lifter plate and cooperates with corresponding guide sleeve post.
Furthermore, an access door is installed on one side of the shell.
Furthermore, one side symmetry that access door was kept away from to the mounting plate bottom surface is fixed with two connecting plates, the bottom of connecting plate is provided with two splint of upper and lower difference, the top of second belt is located between two splint and presss from both sides tightly fixedly through bolt fastening.
Further, two the spout has all been seted up to the lateral surface of bracing piece, just the spout runs through the both ends surface of bracing piece, mounting plate bottom surface fixed mounting has two pairs of support risers, two pairs the support riser is the symmetric distribution, the medial surface department fixed mounting that supports the riser has the pulley, and is a pair of two pulleys on the support riser slide and set up in corresponding spout.
Furthermore, the third drive wheel is embedded on the movable seat and is rotatably connected with the movable seat, and the inner side of the third drive wheel is provided with a mounting hole matched with the hexagonal rod.
Further, the control cabinet comprises the following maintenance steps:
the method comprises the following steps: opening the access door, simultaneously starting a second motor, rotating an output shaft of the second motor and driving a lifting screw to rotate, driving two lifting plates in threaded connection with the lifting screw to lift, driving a mounting bottom plate arranged above the lifting plate to lift, and driving an electrical component arranged above the mounting bottom plate to lift to the horizontal height of the access door by the mounting bottom plate;
step two: starting a third motor, driving a movable screw fixed with an output shaft of the third motor to rotate by the movable screw, driving a second bevel gear to rotate by the movable screw, driving a rotating shaft to rotate by the second bevel gear meshed with the second bevel gear, driving another first bevel gear on the rotating shaft to rotate, driving another movable screw to rotate by the other first bevel gear meshed with the second bevel gear, simultaneously rotating the two movable screws and driving two movable support rods to horizontally move, driving the mounting bottom plate to horizontally move by the movable support rods, and driving an electrical component mounted on the mounting bottom plate to move;
step three: the first motor is started, an output shaft of the first motor drives a first driving wheel at the shaft end of the first motor to rotate, the first driving wheel at the end part of the hexagonal rod is driven to rotate through a first belt, the hexagonal rod is driven to rotate and rotate along with a third driving wheel matched with the hexagonal rod, the third driving wheel and each second driving wheel are connected through a second belt for transmission, one side of the mounting base plate is driven through a connecting plate fixed to the top of the second belt to pass through an access door opening and move to the outer side of the shell, the mounting base plate is detached by loosening bolts on the clamping plate, and then the electric appliance elements on the mounting base plate can be overhauled.
The invention has the beneficial effects that:
the lifting screw rods are driven to rotate by the second motor, so that the lifting plate is driven to lift, the lifting plate drives the mounting base plate arranged above the lifting plate to lift, and therefore the purpose of adjusting the longitudinal position of an electrical element on the mounting base plate is achieved;
the first motor is started, and the first driving wheel and the first belt are used for driving, so that the hexagonal rod is driven to rotate, the hexagonal rod drives the third driving wheel matched with the hexagonal rod to rotate, the third driving wheel drives the second belt to drive, and the mounting base plate is driven to pass through the access door opening to be overhauled;
the guide rod is arranged on the fixed plate, and the guide sleeve column matched with the guide rod is arranged on the fixed plate, so that the lifting plate is kept in a horizontal state when lifted or kept static, and the stable installation of the electrical appliance element on the installation bottom plate is ensured.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural diagram of a control cabinet for a diesel generator set convenient to overhaul;
FIG. 2 is an internal structure view of a control cabinet for a diesel generator set convenient for maintenance;
FIG. 3 is a partial structure diagram of a control cabinet for a diesel generator set convenient for maintenance according to the present invention;
FIG. 4 is a front view of the construction of the movable brace and the mounting plate of the present invention;
fig. 5 is a schematic structural view of the movable stay bar of the present invention.
In the figure: 1. a housing; 2. a fixing plate; 3. lifting a screw rod; 4. a guide bar; 5. a lifting plate; 6. moving the stay bar; 7. mounting a bottom plate; 8. a first mounting seat; 9. moving the lead screw; 10. a first motor; 11. a first drive pulley; 12. a first belt; 13. a second mounting seat; 14. a rotating shaft; 15. a first bevel gear; 16. a second bevel gear; 17. a guide sleeve column; 18. a second motor; 19. a support bar; 20. a second transmission wheel; 21. a third transmission wheel; 22. a second belt; 23. a threaded hole; 24. a connecting plate; 25. a support vertical plate; 26. a pulley; 27. a chute; 28. a movable seat; 29. a hexagonal rod; 30. an access door; 31. and (4) clamping the plate.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, a control cabinet for a diesel generator set convenient for maintenance comprises a shell 1, a fixed plate 2 is horizontally fixed on the inner side of the shell 1 by welding, two lifting plates 5 which are vertically distributed are longitudinally arranged above the fixed plate 2, a lifting screw rod 3 is vertically fixed on the upper surface of the fixed plate 2, the upper end of the lifting screw rod 3 is rotatably connected with the inner wall of the upper side of the shell 1 through a bearing, a second motor 18 is fixedly arranged on the bottom surface of the fixed plate 2, the output shaft end of the second motor 18 is fixedly connected with the bottom end of the lifting screw rod 3, the lifting plate 5 is in threaded connection with the lifting screw 3, two movable support rods 6 are arranged on the lifting plate 5, the two movable support rods 6 are symmetrically distributed, and an installation bottom plate 7 for installing electrical components is horizontally arranged above the movable support rods 6;
the movable support rod 6 comprises a support rod 19, the inner side surface of the support rod 19 is rotatably connected with four second driving wheels 20, two movable seats 28 are fixed at the bottom of the support rod 19, threaded holes 23 are formed in the two movable seats 28, a third driving wheel 21 and two second driving wheels 20 are arranged on the inner side surface of one of the movable seats 28, and the four second driving wheels 20 on the inner side surface of the support rod 19 are connected with the two second driving wheels 20 and the third driving wheel 21 on the movable seat 28 through second belts 22;
two first installation seats 8 are fixedly installed on the upper surface of the lifting plate 5, moving lead screws 9 are installed on the inner sides of the two first installation seats 8 through bearings, the moving seat 28 is in threaded connection with the moving lead screws 9 through threaded holes 23, second bevel gears 16 are fixedly installed on one sides, close to guide sleeve columns 17, of the two moving lead screws 9, the end portion of one of the moving lead screws 9 is fixedly connected with an output shaft of a third motor, the other end of the moving lead screw 9 is rotatably connected to the inner wall of the shell 1, a second installation seat 13 is further fixedly installed on the upper surface of the lifting plate 5, a rotating shaft 14 is installed in the second installation seat 13 through a bearing, first bevel gears 15 are fixedly installed at two ends of the rotating shaft 14, and the first bevel gears 15 are meshed with the second bevel gears 16;
one of them hexagonal pole 29 is installed to the inboard of first mount pad 8, hexagonal pole 29 and removal seat 28 through connection, hexagonal pole 29's other end fixed mounting has first drive wheel 11, the bottom surface fixed mounting of lifter plate 5 has first motor 10, the output fixed mounting of first motor 10 has first drive wheel 11, two be connected through first belt 12 between the first drive wheel 11.
The upper surface vertical fixation of fixed plate 2 has three guide bar 4, one of them guide bar 4 sets up respectively in the both sides of fixed plate 2 upper surface with two other guide bar 4, lifter plate 5 corresponds guide bar 4 position department fixed mounting has guide sleeve post 17, guide bar 4 runs through lifter plate 5 and cooperates with corresponding guide sleeve post 17.
An access door 30 is installed at one side of the housing 1.
One side symmetry that access door 30 was kept away from to mounting plate 7 bottom surface is fixed with two connecting plates 24, the bottom of connecting plate 24 is provided with two splint 31 of upper and lower difference, the top of second belt 22 is located between two splint 31 and presss from both sides tightly fixedly through bolt fastening.
Two spout 27 has all been seted up to the lateral surface of bracing piece 19, just spout 27 runs through the both ends surface of bracing piece 19, 7 bottom surfaces fixed mounting of mounting plate have two pairs to support riser 25, two pairs support riser 25 is the symmetric distribution, the medial surface department fixed mounting who supports riser 25 has pulley 26, and is a pair two pulley 26 on the support riser 25 slide and set up in corresponding spout 27.
The third driving wheel 21 is embedded on the movable base 28 and is rotatably connected with the movable base 28, and a mounting hole matched with the hexagonal rod 29 is formed in the inner side of the third driving wheel 21.
The control cabinet comprises the following maintenance steps:
the method comprises the following steps: the access door 30 is opened, the second motor 18 is started simultaneously, the output shaft of the second motor 18 rotates and drives the lifting screw rod 3 to rotate, the lifting screw rod 3 drives the two lifting plates 5 in threaded connection with the lifting screw rod to lift, the lifting plates 5 drive the mounting bottom plate 7 mounted above the lifting screw rod to lift, and the mounting bottom plate 7 drives the electrical components mounted above the mounting bottom plate to lift to the horizontal height of the access door 30;
step two: starting a third motor, driving a movable screw rod 9 fixed with an output shaft of the third motor to rotate, driving a second bevel gear 16 to rotate by the movable screw rod 9, driving a rotating shaft 14 to rotate by the second bevel gear 16 through a first bevel gear 15 meshed with the second bevel gear 16, and driving another first bevel gear 15 on the rotating shaft 14 to rotate, driving another movable screw rod 9 to rotate by another first bevel gear 15 through a second bevel gear 16 meshed with the second bevel gear, driving two movable screw rods 9 to rotate simultaneously and driving two movable support rods 6 to move horizontally, and driving a mounting bottom plate 7 to move horizontally by the movable support rods 6 and driving an electrical component mounted on the mounting bottom plate 7 to move;
step three: the first motor 10 is started, an output shaft of the first motor 10 drives a first driving wheel 11 at the shaft end to rotate, a first belt 12 drives the first driving wheel 11 at the end part of a hexagonal rod 29 to rotate, the hexagonal rod 29 is driven to rotate, the hexagonal rod 29 drives a third driving wheel 21 matched with the hexagonal rod to rotate simultaneously, the third driving wheel 21 and each second driving wheel 20 are connected and driven through a second belt 22, one side of the mounting base plate 7 is driven by a connecting plate 24 fixed to the top of the second belt 22 to pass through an opening of the access door 30 to move to the outer side of the shell 1 while the second belt 22 is driven, and the mounting base plate 7 is detached by loosening bolts on the clamping plate 31, so that electric elements on the mounting base plate 7 can be inspected.
According to the invention, the lifting screw rods 3 are driven to rotate by the second motor 18, so that the lifting plate 5 is driven to lift, the lifting plate 5 drives the mounting bottom plate 7 arranged above the lifting plate to lift, so that the purpose of longitudinally adjusting the electrical components on the mounting bottom plate 7 is achieved, one of the movable screw rods 9 is driven to rotate by the third motor and is matched with the rotating shaft 14 for use, so that the other movable screw rod 9 rotates, the two movable screw rods 9 simultaneously rotate and drive the movable support rods 6 to horizontally move, so that the longitudinal position of the electrical components on the mounting bottom plate 7 is adjusted, the control cabinet can longitudinally and horizontally adjust the positions of the electrical components, and the operation is convenient;
the first motor 10 is started, the first driving wheel 11 and the first belt 12 are used for transmission, so that the hexagonal rod 29 is driven to rotate, the hexagonal rod 29 drives the third driving wheel 21 matched with the hexagonal rod to rotate, the third driving wheel 21 drives the second belt 22 to transmit, and the mounting bottom plate 7 is driven to pass through the opening of the access door 30 for maintenance;
the guide rod 4 is arranged on the fixed plate 2, and the guide sleeve column 17 matched with the fixed plate 2 is arranged on the fixed plate 2, so that the lifting plate 5 is kept in a horizontal state when lifted or stopped, and the stable installation of the electrical components on the installation bottom plate 7 is ensured.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a diesel generating set is with switch board convenient to overhaul, its characterized in that, includes casing (1), the inboard of casing (1) is fixed with fixed plate (2) through the welding level, the top of fixed plate (2) vertically is provided with two lifter plates (5) of upper and lower distribution, the last perpendicular surface of fixed plate (2) is fixed with elevating screw (3), the upper end of elevating screw (3) is rotated through the bearing and is connected in casing (1) upside inner wall department, the bottom surface fixed mounting of fixed plate (2) has second motor (18), the output shaft end of second motor (18) and the bottom fixed connection of elevating screw (3), lifter plate (5) and elevating screw (3) threaded connection, be provided with two on lifter plate (5) and remove vaulting pole (6), and two remove vaulting pole (6) and be the symmetric distribution, an installation bottom plate (7) for installing electrical components is horizontally arranged above the movable support rod (6);
the movable support rod (6) comprises a support rod (19), the inner side surface of the support rod (19) is rotatably connected with four second transmission wheels (20), two movable seats (28) are fixed at the bottom of the support rod (19), threaded holes (23) are formed in the two movable seats (28), a third transmission wheel (21) and two second transmission wheels (20) are arranged on the inner side surface of one movable seat (28), and the four second transmission wheels (20) on the inner side surface of the support rod (19) are connected with the two second transmission wheels (20) and the third transmission wheels (21) on the movable seats (28) through second belts (22);
the upper surface of the lifting plate (5) is fixedly provided with two first mounting seats (8), the inner sides of the two first mounting seats (8) are respectively provided with a movable lead screw (9) through a bearing, the movable seat (28) is in threaded connection with the movable lead screw (9) through a threaded hole (23), one side of the two movable lead screws (9) close to a guide sleeve column (17) is fixedly provided with a second bevel gear (16), the end part of one of the movable lead screws (9) is fixedly connected with an output shaft of a third motor, the other end of the movable lead screw (9) is rotatably connected to the inner wall of the shell (1), the upper surface of the lifting plate (5) is also fixedly provided with a second mounting seat (13), a rotating shaft (14) is arranged in the second mounting seat (13) through a bearing, and first bevel gears (15) are fixedly arranged at the two ends of the rotating shaft (14), the first bevel gear (15) is meshed with the second bevel gear (16);
one of them hexagonal pole (29) are installed to the inboard of first mount pad (8), hexagonal pole (29) and removal seat (28) through connection, the other end fixed mounting of hexagonal pole (29) has first drive wheel (11), the bottom surface fixed mounting of lifter plate (5) has first motor (10), the output fixed mounting of first motor (10) has first drive wheel (11), two be connected through first belt (12) between first drive wheel (11).
2. The control cabinet convenient to overhaul for the diesel generating set according to claim 1, wherein three guide rods (4) are vertically fixed on the upper surface of the fixing plate (2), one of the guide rods (4) and the other two guide rods (4) are respectively arranged on two sides of the upper surface of the fixing plate (2), guide sleeve columns (17) are fixedly installed at positions of the lifting plate (5) corresponding to the guide rods (4), and the guide rods (4) penetrate through the lifting plate (5) and are matched with the corresponding guide sleeve columns (17).
3. The easy-to-overhaul control cabinet for the diesel generator set according to claim 1, characterized in that an access door (30) is installed on one side of the shell (1).
4. The control cabinet convenient to overhaul for the diesel generating set, according to claim 1, characterized in that one side of bottom surface of the mounting bottom plate (7) far away from the access door (30) is symmetrically fixed with two connecting plates (24), the bottom of the connecting plate (24) is provided with two clamping plates (31) which are respectively arranged up and down, and the top of the second belt (22) is located between the two clamping plates (31) and is fixed through bolt fastening and clamping.
5. The control cabinet convenient to overhaul for diesel generating set of claim 1, characterized in that, two spout (27) have all been seted up to the lateral surface of bracing piece (19), just both ends surface that bracing piece (19) are run through in spout (27), mounting plate (7) bottom surface fixed mounting has two pairs of supporting riser (25), two pairs supporting riser (25) are the symmetric distribution, the medial surface department fixed mounting that supports riser (25) has pulley (26), and is a pair two pulley (26) on supporting riser (25) slide and set up in corresponding spout (27).
6. The control cabinet convenient to overhaul for the diesel generating set, according to claim 1, characterized in that the third driving wheel (21) is embedded on the moving seat (28) and is rotatably connected with the moving seat (28), and a mounting hole matched with the hexagonal rod (29) is formed in the inner side of the third driving wheel (21).
7. The control cabinet convenient to overhaul for the diesel generating set according to claim 1, characterized in that the overhaul steps of the control cabinet are as follows:
the method comprises the following steps: the access door (30) is opened, the second motor (18) is started simultaneously, the output shaft of the second motor (18) rotates and drives the lifting screw (3) to rotate, the lifting screw (3) drives the two lifting plates (5) in threaded connection with the lifting screw to lift, the lifting plates (5) drive the mounting bottom plate (7) mounted above the lifting screw to lift, and the mounting bottom plate (7) drives the electrical components mounted above the mounting bottom plate to lift to the horizontal height of the access door (30);
step two: starting a third motor, driving a movable screw rod (9) fixed with an output shaft of the third motor to rotate, driving a second bevel gear (16) to rotate by the movable screw rod (9), driving a rotating shaft (14) to rotate by the second bevel gear (16) through a first bevel gear (15) meshed with the second bevel gear, driving another first bevel gear (15) on the rotating shaft (14) to rotate, driving another movable screw rod (9) to rotate by the other first bevel gear (15) meshed with the second bevel gear, simultaneously rotating two movable screw rods (9) and driving two movable support rods (6) to horizontally move, driving a mounting bottom plate (7) to horizontally move by the movable support rods (6), and driving electric appliance elements mounted on the mounting bottom plate (7) to move;
step three: the first motor (10) is started, an output shaft of the first motor (10) drives a first driving wheel (11) at the shaft end to rotate, a first driving wheel (11) at the end part of a hexagonal rod (29) is driven to rotate through a first belt (12), the hexagonal rod (29) is driven to rotate simultaneously, a third driving wheel (21) matched with the hexagonal rod is driven to rotate, the third driving wheel (21) and each second driving wheel (20) are connected and driven through a second belt (22), one side of the mounting base plate (7) is driven by a connecting plate (24) fixed to the top of the second belt (22) to pass through an opening of an access door (30) and move to the outer side of the shell (1), and the mounting base plate (7) is detached by loosening bolts on the clamping plate (31), so that electric elements on the mounting base plate (7) can be overhauled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667132.2A CN110289564B (en) | 2019-07-23 | 2019-07-23 | Diesel generating set control cabinet convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667132.2A CN110289564B (en) | 2019-07-23 | 2019-07-23 | Diesel generating set control cabinet convenient to overhaul |
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| Publication Number | Publication Date |
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| CN110289564A CN110289564A (en) | 2019-09-27 |
| CN110289564B true CN110289564B (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910667132.2A Active CN110289564B (en) | 2019-07-23 | 2019-07-23 | Diesel generating set control cabinet convenient to overhaul |
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| CN206100654U (en) * | 2016-08-30 | 2017-04-12 | 重庆龙源动力设备有限公司 | Diesel generating set side formula switch board |
| CN109787107A (en) * | 2017-11-15 | 2019-05-21 | 江苏盈裕工贸有限公司 | A kind of open air lift switchgear |
| CN109217143A (en) * | 2018-09-20 | 2019-01-15 | 正大工控科技有限公司 | A kind of electric power cabinet with auto-alarm function |
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2019
- 2019-07-23 CN CN201910667132.2A patent/CN110289564B/en active Active
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