CN220857947U - Low-voltage soft start cabinet - Google Patents
Low-voltage soft start cabinet Download PDFInfo
- Publication number
- CN220857947U CN220857947U CN202322628862.6U CN202322628862U CN220857947U CN 220857947 U CN220857947 U CN 220857947U CN 202322628862 U CN202322628862 U CN 202322628862U CN 220857947 U CN220857947 U CN 220857947U
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- Prior art keywords
- soft start
- start cabinet
- back plate
- cabinet body
- soft
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- 239000007858 starting material Substances 0.000 claims abstract description 41
- 238000009434 installation Methods 0.000 description 9
- 239000000428 dust Substances 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a low-voltage soft start cabinet which comprises a soft start cabinet body and a soft starter assembly, wherein an opening is formed in the back of the soft start cabinet body, a back plate is connected to the opening through a hinge in a rotating mode, a locking assembly is arranged between the soft start cabinet body and the back plate, the soft starter assembly is fixedly arranged on the back plate, a supporting assembly is further connected to the back plate in a rotating mode, the supporting assembly comprises a support, the support is connected to the back plate in a rotating mode, and a rubber sleeve is wrapped on the surface of the support. According to the utility model, the soft starter assembly can be installed on the rotatable back plate, when a worker installs and overhauls the soft starter assembly, the back plate can be pulled open and can be laid on the ground, the soft starter assembly is disassembled and overhauled on the horizontal back plate, the operation is very convenient, the time for installing and overhauling by the worker is shortened, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of low-voltage soft start cabinets, in particular to a low-voltage soft start cabinet.
Background
The soft start cabinet is mainly used for starting various high-power motors, the soft start is utilized to replace the traditional starting mode, smooth starting is realized, starting current is reduced, mechanical impact of large current on the motor and impact on a power grid when the motor is started are reduced, electricity quality is improved, and energy is saved.
At present, the common soft start cabinet on the market is a complete cabinet body, the whole space is fixed and limited, workers need to lean into the interior of the cabinet body when installing and overhauling the internal elements of the soft start cabinet, the working space is limited, the time and the working difficulty of installation and overhauling are increased, particularly when each component part of the soft starter is installed, the components are needed to be dragged by one hand, and the components are fixed by one hand by operating tools, so that the operation is very inconvenient.
Therefore, in view of the above technical problems, it is necessary to provide a low-voltage soft start cabinet.
Disclosure of utility model
The utility model aims to provide a low-voltage soft start cabinet which can solve the problem that a worker cannot efficiently install and overhaul a soft starter assembly in a space where the soft start cabinet is fixed.
For realizing the above-mentioned purpose, including soft start cabinet body and soft starter subassembly, the opening has been seted up at soft start cabinet body back, be connected with the backplate through the hinge rotation on the opening, be provided with locking subassembly between soft start cabinet body and the backplate, soft starter subassembly fixed mounting is on the backplate, still rotate on the backplate and be connected with supporting component.
In one or more embodiments, the support assembly includes a bracket rotatably coupled to the back plate.
In one or more embodiments, the stent surface is wrapped with a rubber sleeve.
In one or more embodiments, the locking assembly includes a plurality of sets of locking plates rotatably coupled to the soft start cabinet.
In one or more embodiments, the locking plates are provided with screw holes, the backboard is provided with through holes matched with the screw holes, and bolts matched with the screw holes penetrate through the through holes.
In one or more embodiments, the locking assembly includes a limiting plate and a bolt, wherein a plurality of groups of bolts penetrate through the limiting plate, the limiting plate is fixed on the inner side, and screw holes matched with the bolts are formed in the limiting plate.
In one or more embodiments, a storage box is fixedly mounted on the back plate, and a storage box lock is fixedly mounted on the storage box.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the soft starter assembly can be installed on the rotatable back plate, when a worker installs and overhauls the soft starter assembly, the back plate can be pulled open and can be laid on the ground, the soft starter assembly is disassembled and overhauled on the horizontal back plate, the operation is very convenient, the time for installing and overhauling by the worker is shortened, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a first use state of a low-voltage soft start cabinet according to an embodiment of the present utility model.
Fig. 2 is a side view of a first use state of a low voltage soft start cabinet according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a first use state of a low-voltage soft start cabinet according to an embodiment of the present utility model.
Fig. 4 is a front view of a second use state of the low voltage soft start cabinet according to an embodiment of the present utility model.
Fig. 5 is a schematic structural diagram of a first use state of the low-voltage soft start cabinet according to an embodiment of the present utility model.
Fig. 6 is a front view of a first use state of the low-voltage soft start cabinet according to an embodiment of the present utility model.
The main reference numerals illustrate:
1. A soft start cabinet; 2. an opening; 3. a back plate; 4. a soft starter assembly; 5. a bracket; 6. a storage box; 7. a storage box lock; 8. a locking plate; 9. a bolt; 10. a limiting plate; 11. and a limiting screw hole.
Detailed Description
The following detailed description of embodiments of the utility model is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the utility model is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.
Example 1:
As shown in fig. 1 to 4, a low-voltage soft start cabinet according to an embodiment of the present utility model includes a soft start cabinet body 1, a soft starter assembly 4 is assembled in the soft start cabinet body 1, and the soft start cabinet body 1 and the soft starter assembly 4 form a soft start cabinet body for controlling a high-power motor to start and stop.
As shown in fig. 1 and 3, an opening 2 is formed in the soft start cabinet body 1, a backboard 3 is rotatably connected to the opening 2 through a hinge, the backboard 3 can be turned over and opened and can be turned over to the inside of the opening 2, the opening 2 is sealed, external dust cannot enter the soft start cabinet body 1, and the internal elements of the soft start cabinet are prevented from being polluted.
As shown in fig. 1 and 2, the soft starter assembly 4 is fixedly installed on the back plate 3, and the soft starter assembly 4 is a matched component in the soft starter cabinet body 1.
Specifically, only need open backplate 3 upset, soft starter subassembly 4 is opened and lie on the ground along with backplate 3 upset, and the staff can be installed soft starter subassembly 4 outside the cabinet body, dismantles or overhauls, has greatly made things convenient for staff's field operation for work progress has improved work efficiency.
As shown in fig. 1, the back plate 3 is fixedly provided with a storage box 6, the storage box 6 is arranged at one end of the soft starter assembly 4, the storage box 6 can store spare parts and wiping cloth, and a worker can take the spare parts from the storage box 6 at any time during overhauling the soft starter assembly 4, so that the replacement is convenient. The wiper can be taken at any time for wiping and maintenance when dust is polluted on the soft starter assembly 4. The storage box 6 is fixedly provided with a storage box lock 7, and the storage box 6 can be sealed through the storage box lock 7 and the storage inside the storage box 6 is ensured not to be lost.
As shown in fig. 1 to 4, the other surface of the back plate 3 is rotatably connected with a bracket 5, and the bracket 5 enables the back plate 3 to be stably placed on the ground.
Specifically, the backboard 3 is pulled away from the soft start cabinet body 1 through the support 5 and separated from the opening 2, and the support 5 is vertically turned over and supported on the ground, so that the backboard 3 is placed parallel to the ground. Because the structure of the soft starter assembly 4 is complex, the installation is time-consuming and labor-consuming, the backboard 3 is placed on the ground in parallel, and workers can install the soft starter assembly on the horizontal backboard, so that the installation work is simpler and quicker.
It is worth noting that the support 5 can be vertically turned over at multiple angles to be placed on the ground, and the backboard 3 can be placed on the ground in parallel or obliquely, and can be adjusted according to the requirements of workers, so that the installation work of the workers is greatly facilitated. The same is true for routine maintenance. Meanwhile, when the back plate 3 is pulled open, the inside of the soft start cabinet body 1 can be well cooled, so that the good operation of the inside soft starter assembly 4 is ensured, and the service life of the soft starter assembly 4 is prolonged.
As shown in fig. 1, 3 and 4, two sets of locking plates 8 are rotatably connected to the soft start cabinet 1, and bolts 9 can be screwed on the locking plates 8 to seal the opening 2 with the back plate 3 and tightly attach to the soft start cabinet 1.
Specifically, when a worker installs or overhauls the soft starter assembly 4, the locking plate 8 and the bolt 9 need to be separated first and the locking plate 8 is shifted upwards, so that the support 5 can pull the back plate 3 out of the soft starter cabinet body 1, the back plate 3 is stably placed on the ground, and the installation and the overhauling of the worker are facilitated. Similarly, when the installation or maintenance work is finished, the support 5 turns the back plate 3 upwards, the locking plate 8 is turned downwards, the bolts 9 are screwed on the locking plate 8, and the back plate 3 is tightly attached to the soft start cabinet body 1. This prevents dust from entering the interior to a great extent, protecting the internal soft starter assembly 4 from normal operation.
It should be noted that the locking plate 8 is a horizontally poking part, and has the function of locking and limiting, the locking plate 8 is poked upwards, so that the back plate 3 is separated from the soft start cabinet body 1, and the locking plate 8 is poked downwards, so that the back plate 3 is attached to the soft start cabinet body 1. Thus, the back plate 3 and the soft start cabinet body 1 can be separated and attached without the cooperation of the bolts 9.
Example 2:
As shown in fig. 5 to 6, the limiting plate 10 is fixedly installed at the inner side of the opening 2, the bolt 9 can be tightly attached to the limiting plate 10 through the limiting screw hole 11, the sealing effect is achieved on the soft start cabinet body 1, and dust can be effectively prevented from entering the soft start cabinet body 1.
Specifically, when a worker needs to internally install or overhaul the soft starter assembly 4 in the soft starter cabinet body 1, the worker needs to pull out the bolts 9 from the limit screw holes 11, and stably place the backboard 3 on the ground for installation or overhaul. Similarly, when the installation or maintenance work is finished, the bolts 9 are screwed on the limit screw holes 11 again, so that the backboard 3 is tightly attached to the limit plate 10. Thereby seal soft start cabinet body 1, avoid the dust to get into the cabinet internal portion, guarantee the internal soft starter subassembly 4 normal operating of cabinet.
When the soft starter is used, the backboard 3 is pulled out of the soft starter cabinet body 1 through the support 5 and is stably placed on the ground, and a worker installs or overhauls the soft starter assembly 4 on the horizontal backboard. When the installation or maintenance work is finished, the backboard 3 is turned upwards, so that the backboard 3 and the soft start cabinet body 1 are tightly attached. Therefore, convenience is brought to staff, the working process is quickened, the inside of the soft start cabinet body 1 is not polluted by dust, and the service life of the low-voltage start cabinet is prolonged.
According to the utility model, the soft starter assembly can be installed on the rotatable back plate, when a worker installs and overhauls the soft starter assembly, the back plate can be pulled open and can be laid on the ground, the soft starter assembly is disassembled and overhauled on the horizontal back plate, the operation is very convenient, the time for installing and overhauling by the worker is shortened, and the working efficiency is improved.
The foregoing descriptions of specific exemplary embodiments of the present utility model are presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a low-voltage soft start cabinet, includes soft start cabinet body and soft starter subassembly, its characterized in that, the opening has been seted up at soft start cabinet body back, be connected with the backplate through the hinge rotation on the opening, be provided with locking subassembly between soft start cabinet body and the backplate, soft starter subassembly fixed mounting is on the backplate, still rotate on the backplate and be connected with supporting component.
2. A low voltage soft start cabinet in accordance with claim 1 wherein said support assembly comprises a bracket rotatably connected to the back plate.
3. A low voltage soft start cabinet according to claim 2, wherein the surface of the support is covered with a rubber sleeve.
4. A low voltage soft start cabinet according to claim 1, wherein the locking assembly comprises a plurality of sets of locking plates, the locking plates being rotatably connected to the soft start cabinet body.
5. The low-voltage soft start cabinet of claim 4, wherein a plurality of groups of the locking plates are provided with screw holes, the back plate is provided with through holes matched with the plurality of groups of screw holes, and bolts matched with the screw holes penetrate through the through holes.
6. The low-voltage soft start cabinet of claim 1, wherein the locking assembly comprises a limiting plate and bolts, a plurality of groups of bolts penetrate through the limiting plate, the limiting plate is fixed on the inner side, and screw holes matched with the bolts are formed in the limiting plate.
7. The low voltage soft start cabinet of claim 1, wherein the back plate is fixedly provided with a storage box, and the storage box is fixedly provided with a storage box lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322628862.6U CN220857947U (en) | 2023-09-27 | 2023-09-27 | Low-voltage soft start cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322628862.6U CN220857947U (en) | 2023-09-27 | 2023-09-27 | Low-voltage soft start cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857947U true CN220857947U (en) | 2024-04-26 |
Family
ID=90786910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322628862.6U Active CN220857947U (en) | 2023-09-27 | 2023-09-27 | Low-voltage soft start cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857947U (en) |
-
2023
- 2023-09-27 CN CN202322628862.6U patent/CN220857947U/en active Active
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