CN214899628U - MNS low-voltage cabinet convenient to remove fixedly - Google Patents
MNS low-voltage cabinet convenient to remove fixedly Download PDFInfo
- Publication number
- CN214899628U CN214899628U CN202120833421.8U CN202120833421U CN214899628U CN 214899628 U CN214899628 U CN 214899628U CN 202120833421 U CN202120833421 U CN 202120833421U CN 214899628 U CN214899628 U CN 214899628U
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- low
- voltage cabinet
- cabinet body
- fixedly connected
- mns
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- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method 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
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Abstract
The utility model discloses a MNS low-voltage cabinet convenient to remove fixedly, including the low-voltage cabinet body, the bottom of the low-voltage cabinet body is equipped with moving mechanism, the both sides side of the low-voltage cabinet body is provided with fixed establishment, moving mechanism includes the universal wheel, the universal wheel is connected in the bottom of the low-voltage cabinet body, one side of universal wheel is equipped with slewing mechanism, fixed establishment includes the spacing groove, the one side that the universal wheel deviates from mutually is seted up in the spacing groove, the inner chamber of spacing groove is equipped with the stopper, the bottom of the low-voltage cabinet body is connected with the notch plate, the inner chamber of notch plate all is connected with the quarter butt, the outer wall of quarter butt all is connected with first stock, the middle part of the low-voltage cabinet body is equipped with stop gear, the bottom of the low-voltage cabinet body is equipped with telescopic machanism, low-voltage cabinet body one side is equipped with protection machanism. The utility model discloses utilize spacing groove, stopper, notch plate, first stock, stop gear and telescopic machanism's setting, it is fixed to stop fixedly becoming the joint with the universal wheel through the wheel, has improved the fixed effect of low-voltage cabinet.
Description
Technical Field
The utility model relates to a low-voltage board field, in particular to MNS low-voltage board convenient to remove fixedly.
Background
The MNS low-voltage cabinet is suitable for systems with the alternating current of 50Hz and the rated working voltage of 660V or below, the product is compact in design, strong in structural universality and flexible in assembly, adopts standard module design, is a novel safe, economical, reasonable and reliable low-voltage draw-out type switch cabinet, and has the characteristics of high breaking capacity, good dynamic and thermal stability, flexible electrical scheme, high protection level and the like.
Traditional removal type low-voltage cabinet all realizes removing through the bottom installation universal wheel at the low-voltage cabinet casing, and the rethread wheel is stopped and is realized the fixed of universal wheel to realize the removal and the fixing of low-voltage cabinet, but the long-time use between universal wheel and the wheel are stopped leads to the wearing and tearing that the wheel was stopped easily, leads to the universal wheel and takes turns to the frictional force between stopping to reduce, makes the universal wheel and takes turns to the fixed strength reduction between stopping, thereby leads to the fixed stability reduction of low-voltage cabinet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a MNS low-voltage cabinet convenient to remove fixedly 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: an MNS low-voltage cabinet convenient to move and fix comprises a low-voltage cabinet body, wherein a moving mechanism is arranged at the bottom end of the low-voltage cabinet body, and fixing mechanisms are arranged on two side sides of the low-voltage cabinet body;
the moving mechanism comprises universal wheels, the universal wheels are fixedly connected to the bottom end of the low-voltage cabinet body in a rectangular array, and a rotating mechanism is arranged on one side, opposite to the two universal wheels, of the same side;
the fixing mechanism comprises a limiting groove, the limiting groove is arranged on one side, away from each other, of two universal wheels on the same side in an annular array mode, a limiting block is arranged in an inner cavity of the limiting groove, concave plates are fixedly connected to the bottoms of the two sides of the low-voltage cabinet body, short rods are fixedly connected to the inner cavities of the two concave plates, first long rods are rotatably connected to the outer walls of the two short rods, and the bottoms of one sides of the two first long rods are fixedly connected with one side of the limiting block;
the low-voltage cabinet is characterized in that a limiting mechanism is arranged in the middle of one side of the low-voltage cabinet, a telescopic mechanism is arranged at the bottom of one side of the low-voltage cabinet, and a protection mechanism is arranged on one side of the low-voltage cabinet.
Preferably, the rotating mechanism comprises a concave block, the concave block is arranged on one side of the same side, opposite to the two universal wheels, and the inner cavities of the two concave blocks are rotatably connected with a long plate through bolts.
Preferably, stop gear includes hollow core plate, the cross slot has all been seted up to the both sides side of hollow core plate inner chamber, two first vertical slot and second vertical slot have been seted up respectively to the both sides of cross slot inner chamber, the inner chamber of hollow core plate is provided with the rectangular plate, two the inner chamber of cross slot all is provided with the slider, two the both sides side fixed connection of slider and rectangular plate, the top fixedly connected with handle of rectangular plate.
Preferably, telescopic machanism includes the telescopic link, the top of telescopic link and the bottom fixed connection of rectangular plate, the outer wall of telescopic link is provided with reset spring, reset spring's one end and the bottom fixed connection of rectangular plate, the bottom of telescopic link and the equal fixedly connected with second stock of reset spring's the other end, the bottom of second stock and the top fixed connection of first stock.
Preferably, the protection mechanism includes the guard gate, the guard gate is articulated with one side of the low-voltage cabinet body, one side of the low-voltage cabinet body is rotated and is connected with the pivot, the outer wall fixedly connected with of pivot rotates the locking lever, one side fixedly connected with L shape handle of guard gate.
Preferably, the top of one side of the low-voltage cabinet body is uniformly provided with a plurality of heat dissipation holes.
The utility model discloses a technological effect and advantage:
(1) the utility model utilizes the arrangement of the limiting groove, the limiting block, the concave plate, the first long rod, the limiting mechanism and the telescopic mechanism to change the friction force fixation between the universal wheel and the wheel brake into the limiting clamping fixation of the universal wheel, thereby improving the stability of fixing the low-voltage cabinet;
(2) the utility model utilizes the arrangement of the hollow plate, the transverse groove, the first longitudinal groove, the second longitudinal groove, the rectangular block and the sliding block, so that the low-voltage cabinet is more convenient to move and fix, the operation is simple, and the working efficiency is improved;
(3) the utility model discloses utilize the setting of guard gate, pivot, locking lever and L shaped plate, the staff of being convenient for in time observes the inside condition of MNS low-voltage cabinet, has improved the convenience of using.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic front sectional view of the hollow slab of the present invention.
Fig. 3 is the schematic view of the whole structure of the inner cavity of the hollow slab of the present invention.
Fig. 4 is a schematic view of a part of an enlarged structure of fig. 1 according to the present invention.
Fig. 5 is a schematic view of a part of the enlarged structure at B of fig. 1 according to the present invention.
In the figure: 1. a low-voltage cabinet body; 2. a universal wheel; 3. a concave block; 4. a long plate; 5. a limiting groove; 6. a hollow slab; 7. a transverse groove; 8. a first longitudinal groove; 9. a second longitudinal groove; 10. a rectangular plate; 11. a slider; 12. a handle; 13. a telescopic rod; 14. a return spring; 15. a second long rod; 16. a concave plate; 17. a first long rod; 18. a limiting block; 19. a protective door; 20. a rotating shaft; 21. rotating the lock lever; 22. an L-shaped handle; 23. and (4) heat dissipation holes.
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.
The utility model provides a MNS low-voltage cabinet convenient to move and fix as shown in figures 1-5, which comprises a low-voltage cabinet body 1, a moving mechanism is arranged at the bottom end of the low-voltage cabinet body 1, fixing mechanisms are arranged at two sides of the low-voltage cabinet body 1, the moving mechanism comprises universal wheels 2, the universal wheels 2 are fixedly connected with the bottom end of the low-voltage cabinet body 1 in a rectangular array manner, a rotating mechanism is arranged at one side opposite to the two universal wheels 2 at the same side, the fixing mechanism comprises a limiting groove 5, the limiting groove 5 is arranged at one side opposite to the two universal wheels 2 at the same side in an annular array manner, a limiting block 18 is arranged in the inner cavity of the limiting groove 5, the size of the limiting groove 5 is the same, the limiting block 18 and the limiting groove 5 are the same in shape and smaller than the limiting groove 5, concave plates 16 are fixedly connected at the bottoms at two sides of the low-voltage cabinet body 1, short rods are fixedly connected in the inner cavities of the two concave plates 16, the outer walls of the two short rods are rotatably connected with first long rods 17, the bottoms of one sides of the two first long rods 17 are fixedly connected with one side of a limiting block 18, the middle part of one side of the low-voltage cabinet body 1 is provided with a limiting mechanism, the bottom of one side of the low-voltage cabinet body 1 is provided with a telescopic mechanism, and one side of the low-voltage cabinet body 1 is provided with a protection mechanism;
the rotating mechanism comprises a concave block 3, the concave block 3 is arranged on one side, opposite to the two universal wheels 2, on the same side, inner cavities of the two concave blocks 3 are rotatably connected with a long plate 4 through bolts, when the two universal wheels 2 on the same side rotate, the concave block 3 and the long plate 4 rotate synchronously, and when the low-voltage cabinet body 1 turns, the long plate 4 enables the two universal wheels 2 to rotate synchronously at the same angle, so that the movement is more convenient;
the limiting mechanism comprises a hollow plate 6, transverse grooves 7 are formed in the two sides of the inner cavity of the hollow plate 6, a first longitudinal groove 8 and a second longitudinal groove 9 are formed in the two sides of the inner cavity of each transverse groove 7 respectively, a rectangular plate 10 is arranged in the inner cavity of the hollow plate 6, sliding blocks 11 are arranged in the inner cavities of the two transverse grooves 7, the two sliding blocks 11 are fixedly connected with the two sides of the rectangular plate 10, the first longitudinal groove 8 is communicated with the transverse grooves 7, the transverse grooves 7 are communicated with the second longitudinal groove 9, the two sliding blocks 11 can slide in the inner cavities of the first longitudinal groove 8, the transverse grooves 7 and the second longitudinal groove 9 which are on the same side, and a handle 12 is fixedly connected to the top end of the rectangular plate 10;
the telescopic mechanism comprises a telescopic rod 13, the top end of the telescopic rod 13 is fixedly connected with the bottom end of the rectangular plate 10, a return spring 14 is arranged on the outer wall of the telescopic rod 13, the telescopic rod 13 and the return spring 14 can synchronously extend or contract, one end of the return spring 14 is fixedly connected with the bottom end of the rectangular plate 10, the bottom end of the telescopic rod 13 and the other end of the return spring 14 are fixedly connected with a second long rod 15, and the bottom of the second long rod 15 is fixedly connected with the top of a first long rod 17;
protection machanism includes guard gate 19, guard gate 19 is articulated with one side of the low-voltage cabinet body 1, guard gate 19 can protect the electronic equipment of the internal 1 of low-voltage cabinet, the staff of also being convenient for simultaneously observes the inside circumstances, one side of the low-voltage cabinet body 1 is rotated and is connected with pivot 20, the outer wall fixedly connected with rotation locking lever 21 of pivot 20, one side fixedly connected with L shape handle 22 of guard gate 19, rotation locking lever 21 can be along with the rotation of pivot 20, take on the top at L shape handle 22, thereby it is spacing to carry out guard gate 19, the staff of being convenient for opens and closes guard gate 19, a plurality of louvre 23 has evenly been seted up at the top of 1 avris of the low-voltage cabinet body, louvre 23's setting is in the time of lasting work at the internal component of the low-voltage cabinet body, continuously dispel the heat.
The utility model discloses the theory of operation: when the two sliding blocks 11 are positioned in the first longitudinal groove 8 and the limiting block 18 is separated from the limiting groove 5, the user can move the low-voltage cabinet body 1 through the universal wheels 2, the long plate 4 can enable the two universal wheels 2 on the same side to synchronously rotate, so that the movement is more convenient, when the low-voltage cabinet body 1 needs to be fixed, the user firstly adjusts the running direction of the universal wheels 2 to be in a parallel state with the low-voltage cabinet body 1, holds the handle 12 by hands and pulls the low-voltage cabinet body upwards, the telescopic rod 13 and the reset spring 14 synchronously extend, the two sliding blocks 11 are moved into the inner cavity of the second longitudinal groove 9 through the transverse groove 7, because the second long rod 15 is fixedly connected with the first long rod 17, in the process that the sliding blocks 11 are moved from the first longitudinal groove 8 to the second longitudinal groove 9, the second long rod 15 drives the first long rod 17 to clockwise rotate through the short rod in the concave plate 16, so that the limiting block 18 enters the limiting groove 5 and releases the handle 12, the telescopic link 13 contracts with reset spring 14 in step this moment, carries on spacingly to rectangular plate 10 to can carry out spacing fixed to universal wheel 2, can carry on spacingly to the low-voltage cabinet body 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The MNS low-voltage cabinet convenient to move and fix comprises a low-voltage cabinet body (1) and is characterized in that a moving mechanism is arranged at the bottom end of the low-voltage cabinet body (1), and fixing mechanisms are arranged on two side sides of the low-voltage cabinet body (1);
the moving mechanism comprises universal wheels (2), the universal wheels (2) are fixedly connected to the bottom end of the low-voltage cabinet body (1) in a rectangular array mode, and a rotating mechanism is arranged on one side, opposite to the two universal wheels (2), on the same side;
the fixing mechanism comprises a limiting groove (5), the limiting groove (5) is arranged on one side, away from each other, of the two universal wheels (2) on the same side in an annular array mode, a limiting block (18) is arranged in an inner cavity of the limiting groove (5), concave plates (16) are fixedly connected to the bottoms of the two sides of the low-pressure cabinet body (1), short rods are fixedly connected to inner cavities of the two concave plates (16), first long rods (17) are rotatably connected to the outer walls of the two short rods, and the bottom of one side of each of the two first long rods (17) is fixedly connected with one side of the limiting block (18);
the low-voltage cabinet is characterized in that a limiting mechanism is arranged in the middle of one side of the low-voltage cabinet body (1), a telescopic mechanism is arranged at the bottom of one side of the low-voltage cabinet body (1), and a protection mechanism is arranged on one side of the low-voltage cabinet body (1).
2. The MNS low-voltage cabinet convenient to move and fix as claimed in claim 1, characterized in that the rotating mechanism comprises a concave block (3), the concave block (3) is arranged on one side of the same side opposite to the two universal wheels (2), and the inner cavities of the two concave blocks (3) are rotatably connected with a long plate (4) through bolts.
3. The MNS low-voltage cabinet convenient to move and fix is characterized in that the limiting mechanism comprises a hollow plate (6), transverse grooves (7) are formed in two sides of an inner cavity of the hollow plate (6), first longitudinal grooves (8) and second longitudinal grooves (9) are formed in two sides of the inner cavity of the two transverse grooves (7), a rectangular plate (10) is arranged in the inner cavity of the hollow plate (6), sliding blocks (11) are arranged in the inner cavities of the two transverse grooves (7), the two sliding blocks (11) are fixedly connected with two sides of the rectangular plate (10), and a handle (12) is fixedly connected to the top end of the rectangular plate (10).
4. The MNS low-voltage cabinet convenient to move and fix is characterized in that the telescopic mechanism comprises a telescopic rod (13), the top end of the telescopic rod (13) is fixedly connected with the bottom end of the rectangular plate (10), a return spring (14) is arranged on the outer wall of the telescopic rod (13), one end of the return spring (14) is fixedly connected with the bottom end of the rectangular plate (10), the bottom end of the telescopic rod (13) and the other end of the return spring (14) are both fixedly connected with a second long rod (15), and the bottom of the second long rod (15) is fixedly connected with the top of the first long rod (17).
5. The MNS low-voltage cabinet convenient to move and fix is characterized in that the protection mechanism comprises a protection door (19), the protection door (19) is hinged to one side of the low-voltage cabinet body (1), a rotating shaft (20) is rotatably connected to one side of the low-voltage cabinet body (1), a rotating lock rod (21) is fixedly connected to the outer wall of the rotating shaft (20), and an L-shaped handle (22) is fixedly connected to one side of the protection door (19).
6. The MNS low-voltage cabinet convenient to move and fix as claimed in claim 1, wherein a plurality of heat dissipation holes (23) are uniformly formed in the top of one side of the low-voltage cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120833421.8U CN214899628U (en) | 2021-04-22 | 2021-04-22 | MNS low-voltage cabinet convenient to remove fixedly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120833421.8U CN214899628U (en) | 2021-04-22 | 2021-04-22 | MNS low-voltage cabinet convenient to remove fixedly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214899628U true CN214899628U (en) | 2021-11-26 |
Family
ID=78888314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120833421.8U Expired - Fee Related CN214899628U (en) | 2021-04-22 | 2021-04-22 | MNS low-voltage cabinet convenient to remove fixedly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214899628U (en) |
-
2021
- 2021-04-22 CN CN202120833421.8U patent/CN214899628U/en not_active Expired - Fee Related
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: MNS low voltage cabinet convenient for moving and fixing Effective date of registration: 20220210 Granted publication date: 20211126 Pledgee: Jiangsu Changshu Rural Commercial Bank Co.,Ltd. Yancheng branch Pledgor: JIANGSU GUOAI ELECTRIC CO.,LTD. Registration number: Y2022980001473 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |