CN209948472U - Low-voltage draw-out type switch cabinet - Google Patents
Low-voltage draw-out type switch cabinet Download PDFInfo
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- CN209948472U CN209948472U CN201921013473.XU CN201921013473U CN209948472U CN 209948472 U CN209948472 U CN 209948472U CN 201921013473 U CN201921013473 U CN 201921013473U CN 209948472 U CN209948472 U CN 209948472U
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Abstract
The utility model discloses a low pressure pull-out type cubical switchboard, comprising a base plate, the wheel has all been welded in the bottom four corners of bottom plate, the one end of spring is welded in the top of bottom plate, the other end welding of spring has the cubical switchboard, first slide has all been seted up to the left and right sides outer wall of bottom plate, the bottom and the first slide of cubical switchboard are rabbeted mutually, the bottom inner chamber bolted connection of cubical switchboard has gear motor, gear motor's output is provided with pull mechanism. This low pressure pull-out type cubical switchboard realizes the cushioning effect of cubical switchboard through bottom plate, wheel, spring, cubical switchboard, first slide isotructure, realizes the pull function of cubical switchboard through gear motor, first gear, second gear, slider, guide bar, lead screw, second slide, push rod, third slide, push pedal, box, chamber door, electrical equipment isotructure, simple structure, beneficial effect is obvious, and the practicality is strong.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is a low pressure pull-out type cubical switchboard.
Background
The switch cabinet is an electric device, the exterior line of the switch cabinet firstly enters a main control switch in the cabinet, then enters a branch control switch, each branch circuit is arranged according to the need, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors, and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, and are provided with a high-voltage bus, such as a power plant, and the like, and some switch cabinets are also provided with a low-frequency load-reducing device for protecting the main equipment, the main function of the switch cabinet is to open, close, control and protect the electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of a power system, the components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices, and the like, and the switch cabinet is mainly suitable for various occasions such as the power plant, a, however, the existing low-voltage draw-out type switch cabinet has the problems of poor shockproof effect and poor use effect, and in addition, the existing low-voltage draw-out type switch cabinet is time-consuming and labor-consuming to draw out, increases the operation difficulty of an operator, and has the defects of poor practicability due to unobvious beneficial effects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low pressure pull-out type cubical switchboard to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage draw-out type switch cabinet comprises a bottom plate, wherein wheels are welded at four corners of the bottom end of the bottom plate, one end of a spring is welded at the top end of the bottom plate, the switch cabinet is welded at the other end of the spring, first slide ways are arranged on the outer walls of the left side and the right side of the bottom plate, the bottom end of the switch cabinet is embedded with the first slide ways, a speed reduction motor is connected to an inner cavity of the bottom end of the switch cabinet through a bolt, and a drawing mechanism is arranged at the output end of the speed reduction;
the drawing mechanism comprises a first gear, a second gear, a sliding block, a guide rod, a lead screw, a second slide way, a push rod, a third slide way, a push plate, a box body, a box door and electrical equipment;
the utility model discloses a switch cabinet, including gear motor, guide bar, door, gear motor's output welding has first gear, the bottom meshing of first gear has the second gear, the top welding of second gear has the lead screw, the outer wall spiro union of lead screw has the slider, the inner chamber left end of switch cabinet has the guide bar along the welding of upper and lower direction, the guide bar runs through the slider, the second slide has been seted up to the inner chamber left end of switch cabinet, the slider is rabbeted with the second slide, the right side of slider rotates the one end that is connected with the push rod through the round pin axle, the one end of push rod rotates the push pedal that is connected with through.
Preferably, the number of the springs is six, and the springs are uniformly and symmetrically distributed at the top end of the bottom plate.
Preferably, the first gear and the second gear are both bevel gears.
Preferably, the screw threads on the outer walls of the upper end and the lower end of the screw rod are opposite in rotating direction.
Preferably, the number of the sliding blocks is two, and the sliding blocks are evenly and symmetrically distributed on the outer walls of the upper end and the lower end of the screw rod.
Preferably, the guide bar is circular in cross section.
Preferably, the front end and the rear end of the box body are open.
Compared with the prior art, the beneficial effects of the utility model are that: this low pressure pull-out type cubical switchboard realizes the cushioning effect of cubical switchboard through bottom plate, wheel, spring, cubical switchboard, first slide isotructure, realizes the pull function of cubical switchboard through gear motor, first gear, second gear, slider, guide bar, lead screw, second slide, push rod, third slide, push pedal, box, chamber door, electrical equipment isotructure, simple structure, beneficial effect is obvious, and the practicality is strong.
Drawings
FIG. 1 is a front sectional view of the bottom plate structure of the present invention;
fig. 2 is a front view of the switch cabinet structure of the present invention;
fig. 3 is an enlarged view of the position a of the present invention.
In the figure: 1. the automatic control device comprises a bottom plate, 2, wheels, 3, a spring, 4, a switch cabinet, 5, a first slide way, 6, a speed reducing motor, 7, a first gear, 8, a second gear, 9, a sliding block, 10, a guide rod, 11, a lead screw, 12, a second slide way, 13, a push rod, 14, a third slide way, 15, a push plate, 16, a box body, 17, a box door, 18 and electrical equipment.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a low-voltage draw-out type switch cabinet comprises a bottom plate 1, wheels 2 are welded at four corners of the bottom end of the bottom plate 1, one end of a spring 3 is welded at the top end of the bottom plate 1, a switch cabinet 4 is welded at the other end of the spring 3, first slide rails 5 are arranged on outer walls of the left side and the right side of the bottom plate 1, the bottom end of the switch cabinet 4 is embedded with the first slide rails 5, the switch cabinet 4 can slide up and down in an inner cavity of the first slide rails 5, a speed reducing motor 6 is connected to an inner cavity of the bottom end of the switch cabinet 4 through bolts, and a drawing mechanism is;
the drawing mechanism comprises a first gear 7, a second gear 8, a sliding block 9, a guide rod 10, a lead screw 11, a second slide way 12, a push rod 13, a third slide way 14, a push plate 15, a box body 16, a box door 17 and electrical equipment 18;
the output end of the speed reducing motor 6 is welded with a first gear 7, the bottom end of the first gear 7 is meshed with a second gear 8, the top end of the second gear 8 is welded with a lead screw 11, the outer wall of the lead screw 11 is in threaded connection with a slide block 9, the outer wall threads of the upper end and the lower end of the lead screw 11 are opposite in rotating direction, the lead screw 11 rotates anticlockwise to drive the slide block 9 to move outwards simultaneously through the thread action, the left end of the inner cavity of the switch cabinet 4 is welded with a guide rod 10 along the up-and-down direction, the guide rod 10 penetrates through the slide block 9, the left end of the inner cavity of the switch cabinet 4 is provided with a second slide way 12, the slide block 9 is embedded and connected with the inner cavity of the second slide way 12 in a vertical sliding mode, the right side of the slide block 9 is rotatably connected with one end of a push rod 13 through a pin shaft, one end of the push rod 13 is rotatably, the push plate 15 can slide left and right in the inner cavity of the third slideway 14, the right side of the push plate 15 is connected with a box body 16 through a bolt, the right side of the box body 16 is rotatably connected with a box door 17 through a pin shaft, and the inner wall of the left side of the inner cavity of the box body 16 is provided with electrical equipment 18.
The following electric devices have the following types and functions:
the speed reduction motor 6: the servo motor with the model number of MR-J2S-10A is controlled by an external operating system.
Preferably, the number of the springs 3 is six, and the springs 3 are evenly and symmetrically distributed at the top end of the bottom plate 1, and the elastic coefficient of the springs 3 is 16N/CM.
Preferably, the first gear 7 and the second gear 8 are both bevel gears, and the bevel gears are used for conveniently changing the direction of the transmission shaft.
Preferably, the threads on the outer walls of the upper end and the lower end of the screw rod 11 are opposite in rotation direction, and the screw rod 11 rotates anticlockwise to drive the sliding block 9 to move outwards simultaneously through the action of the threads.
Preferably, the number of the sliding blocks 9 is two, and the sliding blocks 9 are evenly and symmetrically distributed on the outer walls of the upper end and the lower end of the lead screw 11, and the sliding blocks 9 simultaneously move outwards to push the push plate 15 towards the right side through the push rod 13.
Preferably, the guide rod 10 is circular in cross section, and the guide rod 10 prevents the slider 9 from rotating.
Preferably, the case 16 is open at front and rear ends thereof for heat dissipation.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the device is used, firstly, the device is connected with an external power supply, when the box body 16 needs to be drawn out, the speed reducing motor 6 is started, the speed reducing motor 6 rotates clockwise, the speed reducing motor 6 drives the first gear 7 to rotate clockwise, the first gear 7 drives the second gear 8 to rotate anticlockwise, the second gear 8 drives the lead screw 11 to rotate anticlockwise, the lead screw 11 rotates anticlockwise and drives the sliding block 9 to move outwards simultaneously through the screw action, the sliding block 9 moves outwards simultaneously and pushes the push plate 15 to the right side through the push rod 13, the box body 16 is pushed out by the push plate 15, the speed reducing motor 6 is rotated backwards after the use is finished, at the moment, the box body 16 is pulled into the switch cabinet 4 by the push plate 15, meanwhile, the vibration received by the switch cabinet can be effectively reduced through the arrangement of the bottom plate 1, the spring 3 and the first slide way 5, the shockproof effect is, long service life and easy popularization.
Claims (7)
1. A low-voltage draw-out type switch cabinet comprises a bottom plate (1), and is characterized in that: the wheel assembly is characterized in that wheels (2) are welded at four corners of the bottom end of the bottom plate (1), one end of a spring (3) is welded at the top end of the bottom plate (1), a switch cabinet (4) is welded at the other end of the spring (3), first slide rails (5) are arranged on the outer walls of the left side and the right side of the bottom plate (1), the bottom end of the switch cabinet (4) is embedded with the first slide rails (5), a speed reduction motor (6) is connected to an inner cavity of the bottom end of the switch cabinet (4) through bolts, and a drawing mechanism is arranged at the output end of the speed reduction motor (6);
the drawing mechanism comprises a first gear (7), a second gear (8), a sliding block (9), a guide rod (10), a lead screw (11), a second slide way (12), a push rod (13), a third slide way (14), a push plate (15), a box body (16), a box door (17) and electrical equipment (18);
the output end of the speed reducing motor (6) is welded with a first gear (7), the bottom end of the first gear (7) is meshed with a second gear (8), the top end of the second gear (8) is welded with a lead screw (11), the outer wall of the lead screw (11) is screwed with a sliding block (9), the left end of the inner cavity of the switch cabinet (4) is welded with a guide rod (10) along the up-and-down direction, the guide rod (10) penetrates through the sliding block (9), the left end of the inner cavity of the switch cabinet (4) is provided with a second slideway (12), the sliding block (9) is embedded with the second slideway (12), the right side of the sliding block (9) is rotatably connected with one end of a push rod (13) through a pin shaft, one end of the push rod (13) is rotatably connected with a push plate (15) through a pin shaft, the upper end and the lower end of the inner cavity of the switch cabinet (4) are both provided with a third slideway (14, the right side bolted connection of push pedal (15) has box (16), the right side of box (16) is connected with chamber door (17) through the round pin axle rotation, electrical equipment (18) are installed to the inner wall in the inner chamber left side of box (16).
2. A low voltage draw-out switchgear as claimed in claim 1, wherein: the number of the springs (3) is six, and the springs are uniformly and symmetrically distributed at the top end of the bottom plate (1).
3. A low voltage draw-out switchgear as claimed in claim 1, wherein: the first gear (7) and the second gear (8) are both bevel gears.
4. A low voltage draw-out switchgear as claimed in claim 1, wherein: the screwing directions of the threads on the outer walls of the upper end and the lower end of the screw rod (11) are opposite.
5. A low voltage draw-out switchgear as claimed in claim 1, wherein: the number of the sliding blocks (9) is two, and the sliding blocks are evenly and symmetrically distributed on the outer walls of the upper end and the lower end of the lead screw (11).
6. A low voltage draw-out switchgear as claimed in claim 1, wherein: the cross section of the guide rod (10) is circular.
7. A low voltage draw-out switchgear as claimed in claim 1, wherein: the front end and the rear end of the box body (16) are open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921013473.XU CN209948472U (en) | 2019-06-29 | 2019-06-29 | Low-voltage draw-out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921013473.XU CN209948472U (en) | 2019-06-29 | 2019-06-29 | Low-voltage draw-out type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209948472U true CN209948472U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921013473.XU Active CN209948472U (en) | 2019-06-29 | 2019-06-29 | Low-voltage draw-out type switch cabinet |
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| CN (1) | CN209948472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952583A (en) * | 2021-03-11 | 2021-06-11 | 江苏乐仕电气科技有限公司 | Ventilation and heat dissipation type switch cabinet capable of keeping push-pull force balance and assembling method thereof |
-
2019
- 2019-06-29 CN CN201921013473.XU patent/CN209948472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952583A (en) * | 2021-03-11 | 2021-06-11 | 江苏乐仕电气科技有限公司 | Ventilation and heat dissipation type switch cabinet capable of keeping push-pull force balance and assembling method thereof |
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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: A low voltage draw out switch cabinet Effective date of registration: 20200806 Granted publication date: 20200114 Pledgee: Xuzhou Huaichang Investment Co.,Ltd. Pledgor: Jiangsu Zhongshi Electric Technology Co.,Ltd. Registration number: Y2020980004730 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210423 Granted publication date: 20200114 Pledgee: Xuzhou Huaichang Investment Co.,Ltd. Pledgor: Jiangsu Zhongshi Electric Technology Co.,Ltd. Registration number: Y2020980004730 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |