CN216214982U - Low-voltage distribution cabinet convenient to debug - Google Patents
Low-voltage distribution cabinet convenient to debug Download PDFInfo
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- CN216214982U CN216214982U CN202122438843.8U CN202122438843U CN216214982U CN 216214982 U CN216214982 U CN 216214982U CN 202122438843 U CN202122438843 U CN 202122438843U CN 216214982 U CN216214982 U CN 216214982U
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Abstract
The utility model provides a low-voltage power distribution cabinet convenient to debug, which belongs to the technical field of power distribution cabinets and comprises a low-voltage power distribution cabinet main body; the lower bearing plate is connected to the bottom wall of the low-voltage power distribution cabinet main body in a sliding manner; the four screw rods are respectively and rotatably connected to two sides of the bottom wall of the low-voltage power distribution cabinet main body, nuts are respectively in threaded fit on the circumferential surfaces of the four screw rods, and the tops of the four screw rods movably penetrate through the top of the low-voltage power distribution cabinet main body and extend upwards; the two side ends of the upper bearing plate are respectively fixed with the four nuts; the driving mechanism is connected with the extending ends of the four screw rods so as to realize the rotation of the four screw rods; when the four screw rods are driven to rotate by the driving mechanism, the nut can do vertical linear motion, so that the nut drives the upper bearing plate to move up and down, the position of the upper bearing plate can be adjusted conveniently, and the device is more convenient when electrical elements on the upper bearing plate are required to be debugged.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a low-voltage power distribution cabinet convenient to debug.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and power conversion and control of power distribution. The product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong seriousness and practicability, novel structure and the like.
The inside a plurality of loading boards that are equipped with of current switch board is in order to be used for placing electrical components, however the position of loading board can not be adjusted to when making electrical components need debug, and inconvenient, make debugging efficiency reduce.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a low-voltage power distribution cabinet convenient to debug, and aims to solve the problems that a plurality of bearing plates are arranged in the power distribution cabinet in the prior art and used for placing electrical components, but the positions of the bearing plates cannot be adjusted, so that when the electrical components need to be debugged, the debugging efficiency is reduced due to inconvenience.
In order to achieve the purpose, the utility model provides the following technical scheme:
a low voltage power distribution cabinet convenient for debugging, comprising:
a low voltage power distribution cabinet main body;
the lower bearing plate is connected to the bottom wall of the low-voltage power distribution cabinet main body in a sliding manner;
the four screw rods are respectively and rotatably connected to two sides of the bottom wall of the low-voltage power distribution cabinet main body, nuts are respectively in threaded fit on the circumferential surfaces of the four screw rods, and the tops of the four screw rods movably penetrate through the top of the low-voltage power distribution cabinet main body and extend upwards;
the two side ends of the upper bearing plate are respectively fixed with the four nuts; and
and the driving mechanism is connected with the extending ends of the four screw rods so as to realize the rotation of the four screw rods.
As a preferred scheme of the utility model, the driving mechanism comprises a housing, a motor, a belt and four spools, the four spools are respectively fixed on the circumferential surfaces of the extending ends of the four screw rods, the belt is connected between the circumferential surfaces of the four spools in a transmission manner, the housing is fixed on the top of the main body of the low-voltage power distribution cabinet, the motor is fixed on the top wall, and an output shaft of the motor is fixed with the extending end of one of the screw rods.
As a preferable scheme of the present invention, springs are fixed at four corners of the top of the housing, and protection plates are fixed at the tops of the four springs.
As a preferred scheme of the utility model, a group of limiting mechanisms is arranged on each of the four nuts, the limiting mechanisms are connected with the nuts to realize the linear motion of the nuts, each group of limiting mechanisms comprises four limiting rods and limiting holes, the four limiting holes are formed in four corners of the top of the nut, the four limiting rods are respectively connected in the four limiting holes in a sliding manner, and the upper ends and the lower ends of the four limiting rods are respectively fixed with the upper inner wall and the lower inner wall of the low-voltage power distribution cabinet main body.
As a preferred scheme of the utility model, two sliding blocks are fixed at the bottom of the lower bearing plate, two sliding grooves matched with the sliding blocks are formed in the bottom wall of the main body of the low-voltage power distribution cabinet, and the two sliding blocks are respectively connected in the two sliding grooves in a sliding manner.
As a preferred scheme of the present invention, two side ends of the two sliding blocks are respectively provided with a clamping groove, two side walls of the two sliding grooves are respectively fixed with a clamping block near a front portion, and the plurality of clamping blocks are respectively embedded into the plurality of clamping grooves.
As a preferable scheme of the utility model, a base is fixed at the bottom of the main body of the low-voltage power distribution cabinet, and a handle is fixed at the top of the lower bearing plate.
As a preferred scheme of the utility model, one side end of the main body of the low-voltage power distribution cabinet is movably hinged with a cabinet door through a hinge shaft, and the cabinet door is provided with an observation window.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, through being provided with four lead screws, when four lead screws of actuating mechanism drive rotated, through the injecing of gag lever post to the nut position for linear motion about the nut is made, thereby make the nut drive the loading board and reciprocate, make the convenient adjusting position of loading board, when needs are to the electrical components debugging on the loading board, it is more convenient.
2. In this scheme, because the lower loading board can slide from beginning to end for the lower loading board can slide lower loading board forward after bearing electrical components, when making the decline of upper loading board, is difficult for causing the damage to electrical components on the lower loading board.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is an exploded view of the present invention;
FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;
FIG. 3 is a perspective view of the present invention with the door open;
fig. 4 is a perspective view of the closed cabinet door of the present invention.
In the figure: 1. a low voltage power distribution cabinet main body; 2. a cabinet door; 21. an observation window; 3. a housing; 4. a spring; 5. a protection plate; 6. a screw rod; 7. an upper bearing plate; 8. a lower bearing plate; 9. a handle; 10. a base; 11. a nut; 12. a limiting rod; 13. a slider; 14. a card slot; 15. a chute; 16. a clamping block; 17. a motor; 18. a spool; 19. a belt.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions:
a low voltage power distribution cabinet convenient for debugging, comprising:
a low voltage power distribution cabinet main body 1;
the lower bearing plate 8 is connected to the bottom wall of the low-voltage power distribution cabinet main body 1 in a sliding manner;
four screw rods 6 are arranged, the four screw rods 6 are respectively and rotatably connected to two sides of the bottom wall of the low-voltage power distribution cabinet main body 1, nuts 11 are respectively in threaded fit on the circumferential surfaces of the four screw rods 6, and the tops of the four screw rods 6 movably penetrate through the top of the low-voltage power distribution cabinet main body 1 and extend upwards;
the upper bearing plate 7, both sides of the upper bearing plate 7 are fixed with four nuts 11 separately; and
and the driving mechanism is connected with the extending ends of the four screw rods 6 so as to realize the rotation of the four screw rods 6.
In the embodiment of the utility model, the upper bearing plate 7 and the lower bearing plate 8 are used for bearing electrical elements, the electrical elements are arranged in layers through the upper bearing plate 7 and the lower bearing plate 8, so that the electrical elements are more normative and more reasonable to be not easily squeezed together, the arrangement space is increased, when the electrical elements need to be debugged, the lower bearing plate 8 is firstly slid to the front side and is not positioned at the lower side of the upper bearing plate 7, then the four screw rods 6 are driven to rotate in the same direction through the driving mechanism, the nut 11 is driven to do vertical linear motion due to the limitation of the position of the nut 11 by the limiting rod 12, so that the nut 11 drives the upper bearing plate 7 to move up and down, after the lower bearing plate 8 slides away, the upper bearing plate 7 can move down, so that a debugging person can conveniently touch the electrical elements, and the debugging is convenient.
Specifically, referring to fig. 1, the driving mechanism includes a housing 3, a motor 17, a belt 19, and four spools 18, where the four spools 18 are respectively fixed on the circumferential surfaces of the extending ends of the four screws 6, the belt 19 is connected between the circumferential surfaces of the four spools 18 in a transmission manner, the housing 3 is fixed on the top of the main body 1 of the low voltage distribution cabinet, the motor 17 is fixed on the top wall, and the output shaft of the motor 17 is fixed to the extending end of one of the screws 6.
In this embodiment: the shell 3 is fixed on the top of the low-voltage power distribution cabinet main body 1 and used for protecting and supporting the motor 17, after the motor 17 is started, an output shaft of the motor drives one of the screw rods 6 to rotate, meanwhile, the fixed I-shaped wheels 18 on the circumferential surface of the screw rod 6 are driven, and the belt 19 is connected between the circumferential surfaces of the four I-shaped wheels 18 in a transmission manner, so that the four I-shaped wheels 18 synchronously rotate, the four screw rods 6 rotate, and the nut 11 can drive the upper bearing plate 7 to move up and down; it should be noted that: the specific type of the motor 17 is selected by a person skilled in the art, and the motor 17 belongs to the prior art, and the detailed description thereof is omitted.
Specifically, referring to fig. 1, springs 4 are fixed at four corners of the top of the housing 3, and a protection plate 5 is fixed at the tops of the four springs 4.
In this embodiment: protection shield 5 is fixed in the top of casing 3 through spring 4, can further protect low voltage distribution cabinet main part 1 through protection shield 5, when the top meets the junk, through protection shield 5 at first contact, then through spring 4 buffer pressure for low voltage distribution cabinet main part 1 is not fragile.
Referring to fig. 2, a set of limiting mechanisms is disposed on each of the four nuts 11, the limiting mechanisms are connected to the nuts 11 to enable the nuts 11 to move linearly, each set of limiting mechanisms includes four limiting rods 12 and four limiting holes, the four limiting holes are disposed at four corners of the top of the nuts 11, the four limiting rods 12 are slidably connected to the four limiting holes, and upper and lower ends of the four limiting rods 12 are fixed to upper and lower inner walls of the low voltage power distribution cabinet main body 1.
In this embodiment: the limiting mechanism is used for limiting the position of the nut 11, when the screw rod 6 rotates to drive the nut 11 to move, the nut 11 slides on the surface of the limiting rod 12 through a limiting hole formed in the top of the nut 11, so that the position of the nut 11 is limited and only can move linearly up and down.
Specifically referring to fig. 2, two sliding blocks 13 are fixed at the bottom of the lower bearing plate 8, two sliding grooves 15 matched with the sliding blocks 13 are formed in the bottom wall of the main body 1 of the low-voltage power distribution cabinet, and the two sliding blocks 13 are respectively connected in the two sliding grooves 15 in a sliding manner.
In this embodiment: lower bearing board 8 slides in low-voltage distribution cabinet main part 1 through slider 13 sliding connection in spout 15 for lower bearing board 8's position is injectd, makes linear motion, and is difficult for the slope, thereby is more stable when bearing electrical components and removing.
Specifically referring to fig. 2, two side ends of the two sliders 13 are respectively provided with a clamping groove 14, two side walls of the two sliding grooves 15 are respectively fixed with a clamping block 16 near the front portion, and the clamping blocks 16 are respectively embedded into the clamping grooves 14.
In this embodiment: the draw-in groove 14 is seted up in the both sides end of slider 13, but the rear end of slider 13 is not run through to draw-in groove 14 rear side, and when lower loading board 8 slided, lower loading board 8 drove slider 13 and slides in spout 15, and the draw-in groove 14 of slider 13 both sides end slides on the surface of fixture block 16 simultaneously, and when sliding to the back inner wall of draw-in groove 14 and fixture block 16 support and lean on, lower loading board 8 can't slide forward this moment for lower loading board 8 is difficult for dropping.
Specifically referring to fig. 3, a base 10 is fixed at the bottom of the main body 1 of the low voltage distribution cabinet, and a handle 9 is fixed at the top of the lower bearing plate 8.
In this embodiment: the low-voltage power distribution cabinet main body 1 is placed on the ground through the base 10, and the base 10 enables the low-voltage power distribution cabinet main body 1 to be erected and not to be in contact with the ground, so that moisture is avoided; the lower carrier plate 8 is conveniently pulled by holding the handle 9 so that the lower carrier plate 8 slides out.
Specifically referring to fig. 4, a cabinet door 2 is movably hinged to one side end of a main body 1 of the low-voltage power distribution cabinet through a hinge shaft, and an observation window 21 is arranged on the cabinet door 2.
In this embodiment: through cabinet door 2 closed low-voltage distribution cabinet main part 1 for electrical components in low-voltage distribution cabinet main part 1 is not fragile, and the security is higher, conveniently watches the interior condition of low-voltage distribution cabinet main part 1 under the condition that cabinet door 2 does not open simultaneously through observation window 21.
The working principle and the using process of the utility model are as follows: when the device is used for debugging a low-voltage power distribution cabinet main body 1, firstly, a cabinet door 2 is opened, then a handle 9 is held to slide a lower bearing plate 8 to the front side, the lower bearing plate is not positioned at the lower side of an upper bearing plate 7, then a motor 17 is started, an output shaft of the motor drives one of lead screws 6 to rotate, meanwhile, fixed I-shaped wheels 18 on the circumferential surface of the lead screws 6 are driven, a belt 19 is connected between the circumferential surfaces of the four I-shaped wheels 18 in a transmission mode, the four I-shaped wheels 18 synchronously rotate, the four lead screws 6 rotate, due to the fact that limiting rods 12 limit the positions of nuts 11, the nuts 11 do vertical linear motion, the nuts 11 drive the upper bearing plate 7 to move up and down, after the lower bearing plate 8 slides away, the upper bearing plate 7 can move down at the moment, debugging personnel can conveniently touch electrical elements, and debugging is convenient.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a low-voltage distribution cabinet convenient to debug which characterized in that includes:
a low-voltage distribution cabinet main body (1);
the lower bearing plate (8) is connected to the bottom wall of the low-voltage power distribution cabinet main body (1) in a sliding manner;
the four screw rods (6) are respectively and rotatably connected to two sides of the bottom wall of the low-voltage power distribution cabinet main body (1), nuts (11) are respectively in threaded fit with the circumferential surfaces of the four screw rods (6), and the tops of the four screw rods (6) movably penetrate through the top of the low-voltage power distribution cabinet main body (1) and extend upwards;
the bearing plate comprises an upper bearing plate (7), wherein two side ends of the upper bearing plate (7) are respectively fixed with four nuts (11); and
and the driving mechanism is connected with the extending ends of the four screw rods (6) to realize the rotation of the four screw rods (6).
2. The low-voltage power distribution cabinet convenient to debug according to claim 1, wherein the driving mechanism comprises a housing (3), a motor (17), a belt (19) and four spools (18), the four spools (18) are respectively fixed on the circumferential surfaces of the extending ends of the four lead screws (6), the belt (19) is in transmission connection between the circumferential surfaces of the four spools (18), the housing (3) is fixed on the top of the low-voltage power distribution cabinet main body (1), the motor (17) is fixed on the top wall, and the output shaft of the motor (17) is fixed with the extending end of one of the lead screws (6).
3. Low-voltage distribution cabinet convenient to debug according to claim 2, characterized in that the top four corners of the housing (3) are fixed with springs (4), and the tops of the four springs (4) are fixed with protection plates (5).
4. The low-voltage power distribution cabinet convenient to debug according to claim 3, characterized in that, four said nuts (11) are all provided with a set of limiting mechanism, said limiting mechanism is connected with the nuts (11) to realize that the nuts (11) make linear motion, each set of said limiting mechanism comprises four limiting rods (12) and limiting holes, four said limiting holes are all opened at four corners of the top of the nuts (11), four said limiting rods (12) are respectively connected in the four limiting holes in a sliding manner, and the upper and lower ends of the four limiting rods (12) are respectively fixed with the upper and lower inner walls of the low-voltage power distribution cabinet main body (1).
5. The low-voltage power distribution cabinet convenient to debug according to claim 4, wherein two sliding blocks (13) are fixed at the bottom of the lower bearing plate (8), two sliding grooves (15) matched with the sliding blocks (13) are formed in the bottom wall of the main body (1) of the low-voltage power distribution cabinet, and the two sliding blocks (13) are respectively connected in the two sliding grooves (15) in a sliding manner.
6. The low-voltage power distribution cabinet convenient to debug according to claim 5, wherein clamping grooves (14) are formed in both side ends of the two sliding blocks (13), clamping blocks (16) are fixed to both side walls of the two sliding grooves (15) close to the front portions, and the clamping blocks (16) are respectively embedded into the clamping grooves (14).
7. Low-voltage distribution cabinet convenient to debug according to claim 6, characterized in that a base (10) is fixed to the bottom of the low-voltage distribution cabinet body (1), and a handle (9) is fixed to the top of the lower bearing plate (8).
8. The low-voltage distribution cabinet convenient to debug according to claim 7, characterized in that a cabinet door (2) is movably hinged to one side end of the low-voltage distribution cabinet main body (1) through a hinge shaft, and an observation window (21) is arranged on the cabinet door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122438843.8U CN216214982U (en) | 2021-10-11 | 2021-10-11 | Low-voltage distribution cabinet convenient to debug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122438843.8U CN216214982U (en) | 2021-10-11 | 2021-10-11 | Low-voltage distribution cabinet convenient to debug |
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| Publication Number | Publication Date |
|---|---|
| CN216214982U true CN216214982U (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122438843.8U Active CN216214982U (en) | 2021-10-11 | 2021-10-11 | Low-voltage distribution cabinet convenient to debug |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116782578A (en) * | 2023-08-24 | 2023-09-19 | 天津泰达新型基础设施建设科技有限公司 | Internet of things equipment cabinet with adjusting mechanism |
-
2021
- 2021-10-11 CN CN202122438843.8U patent/CN216214982U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116782578A (en) * | 2023-08-24 | 2023-09-19 | 天津泰达新型基础设施建设科技有限公司 | Internet of things equipment cabinet with adjusting mechanism |
| CN116782578B (en) * | 2023-08-24 | 2023-10-24 | 天津泰达新型基础设施建设科技有限公司 | Internet of things equipment cabinet with adjusting mechanism |
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