CN219998753U - High-low voltage switch integrated cabinet - Google Patents
High-low voltage switch integrated cabinet Download PDFInfo
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- CN219998753U CN219998753U CN202321003151.3U CN202321003151U CN219998753U CN 219998753 U CN219998753 U CN 219998753U CN 202321003151 U CN202321003151 U CN 202321003151U CN 219998753 U CN219998753 U CN 219998753U
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- cabinet body
- low voltage
- cabinet
- low
- voltage switch
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 abstract description 11
- 239000003921 oil Substances 0.000 description 22
- 239000010725 compressor oil Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 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
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Abstract
The utility model discloses a high-low voltage switch integrated cabinet which is used for being assembled on one side of a compressor and comprises a cabinet body, a mounting part and an outlet; wherein the mounting part is detachably connected in the cabinet body and is used for assembling required electric devices; the wire outlet is arranged on the cabinet body and used for penetrating out a circuit connected with the electric device; compared with the prior art, the utility model is mainly composed of the cabinet body, the installation part and the wire outlet, and is arranged on one side of the compressor, so that the electric devices such as the high-low voltage switch, the oil pressure difference switch, the high-voltage meter and the low-voltage meter are arranged on the installation part to be reasonably arranged in the cabinet body, the wire outlet is convenient for connecting with the compressor and the like after a wire connected with the electric devices passes through, the waterproof capability of the electric devices can be improved, and the electric devices can be conveniently debugged and maintained by opening the cabinet body in the later period.
Description
Technical Field
The utility model relates to the field of integrated cabinet structures, in particular to a high-low voltage switch integrated cabinet.
Background
In order to protect the compressor, the screw unit is often provided with a high-low voltage switch, an oil pressure difference switch and the like, and the protection switch is generally arranged beside the compressor, so that a connecting capillary tube is convenient to walk; meanwhile, the high-low pressure gauge is arranged at a position easy to observe, so that the running condition of the system can be conveniently and intuitively focused at any time.
The device can be arranged beside the electric control cabinet, but most of the time the electric control cabinet is far away from the compressor, or the electric control cabinet is not provided with an installation space beside the compressor, and only sheet metal parts beside the compressor can be installed, so that the installation positions of the electric devices are scattered, the electric devices are not waterproof, and the electric control cabinet is inconvenient to debug and maintain in the later period.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a high-low voltage switch integrated cabinet so as to solve the problems that in the prior art, the installation positions of all electric devices are scattered, the electric devices are not waterproof, and the later debugging and maintenance are inconvenient.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a high and low voltage switch integrated cabinet for assembly on a compressor side, comprising:
a cabinet body;
the mounting part is detachably connected in the cabinet body and is used for assembling required electric devices;
the wire outlet is arranged on the cabinet body and used for penetrating out a circuit connected with the electric device.
Compared with the prior art, the utility model has the following beneficial effects:
the high-low voltage switch integrated cabinet is mainly composed of a cabinet body, an installation part and an outlet, and is installed on one side of a compressor, so that the electrical devices such as a high-low voltage switch, an oil pressure difference switch, a high-voltage meter and a low-voltage meter are installed on the installation part to be reasonably arranged in the cabinet body, the outlet is convenient to be connected with the compressor and the like after a line connected with the electrical devices is penetrated out, the waterproof capacity of the electrical devices can be improved, and the electrical devices can be conveniently debugged and maintained by opening the cabinet body in the later period.
Drawings
FIG. 1 is a perspective view I of an embodiment of the present utility model;
fig. 2 is a second perspective view of an embodiment of the present utility model.
Reference numerals in the drawings of the specification include: the cabinet body 1, the first mounting plate 2, the second mounting plate 3, the high-low pressure switch 4, the oil pressure difference switch 5, the high-pressure meter 6, the low-pressure meter 7, the stop valve interface 8, the first pipeline 9, the first horizontal pipeline section 91, the second horizontal pipeline section 92, the first vertical pipeline section 93, the second pipeline 10, the three-way pipeline section 101, the third horizontal pipeline section 102, the second vertical pipeline section 103 and the third pipeline 11.
Detailed Description
The utility model is described in further detail below by way of specific embodiments:
as shown in fig. 1 and 2, an embodiment of the present utility model provides a high-low voltage switch integrated cabinet, which is configured to be assembled at one side of a compressor, and includes a cabinet body 1, an installation portion, and an outlet;
wherein the mounting part is detachably connected in the cabinet body 1 and is used for assembling required electric devices;
the outlet is arranged on the cabinet body 1 and is used for penetrating out a circuit connected with the electric device.
The high-low voltage switch integrated cabinet is mainly composed of a cabinet body 1, an installation part and an outlet, and is installed on one side of a compressor, so that electrical devices such as a high-low voltage switch 4, an oil pressure difference switch 5, a high-voltage meter 6 and a low-voltage meter 7 are installed on the installation part to be placed in the cabinet body 1 for reasonable arrangement, the outlet is convenient for connecting with the compressor and the like after a line connected with the electrical devices passes through, the waterproof capacity of the electrical devices can be improved, and the electrical devices can be conveniently debugged and maintained by opening the cabinet body 1 in the later period.
As shown in fig. 1 and 2, according to another embodiment of the present utility model, the high-low voltage switch integrated cabinet includes a first mounting plate 2 and a second mounting plate 3;
the first mounting plate 2 is fixedly connected to an inner wall of the cabinet body 1 and is used for assembling the high-low voltage switch 4 and the oil pressure difference switch 5;
the second mounting plate 3 is fixedly connected to one inner wall of the cabinet body 1 and used for assembling the high-voltage meter 6 and the low-voltage meter 7, and the first mounting plate 2 and the second mounting plate 3 are positioned on different inner walls of the cabinet body 1.
In this embodiment:
the first mounting plate 2 and the second mounting plate 3 can both be fixed connection on cabinet body 1 inner wall through the screw, conveniently install and split first mounting plate 2 and second mounting plate 3, with first mounting plate 2 and second mounting plate 3 distribution on cabinet body 1 different inner walls to make high-low pressure switch 4 and oil pressure difference switch 5 stagger with high-pressure gauge 6 and low-pressure gauge 7 in cabinet body 1, still be convenient for simultaneously come reasonable arrangement in cabinet body 1 to the pipeline that links to each other between high-low pressure switch 4, oil pressure difference switch 5, high-pressure gauge 6 and the low-pressure gauge 7.
Based on the scheme:
a certain height difference is formed between the bottom ends of the first mounting plate 2 and the second mounting plate 3, so that the high-low voltage switch 4 and the oil pressure difference switch 5, the high-voltage meter 6 and the low-voltage meter 7 are further reasonably arranged in the cabinet body 1, and interference in the cabinet body 1 along the height direction is avoided; in this embodiment, the first mounting plate 2 is located above the second mounting plate 3.
Here: the cabinet body 1 that adopts is square cabinet body 1, then distributes first mounting panel 2 and second mounting panel 3 on two adjacent inner walls of cabinet body 1, then can rationally arrange the pipeline that links to each other between high-low pressure switch 4, oil pressure difference switch 5, high-pressure gauge 6 and the low-pressure gauge 7 in cabinet body 1 and make the pipeline part fix on cabinet body 1 inner wall and pipeline spends the length shorter.
As shown in fig. 1 and 2, according to another embodiment of the present utility model, the high-low pressure switch integrated cabinet is provided, wherein the high-pressure gauge 6, the low-pressure gauge 7 and the oil pressure difference switch 5 are connected with a stop valve interface 8 penetrating to the outside of the cabinet body 1, so that a lubrication oil path is connected to the stop valve interface 8 and a stop valve is installed to provide and regulate the lubrication oil required for the operation of the high-pressure gauge 6, the low-pressure gauge 7 and the oil pressure difference switch 5.
As shown in fig. 1 and 2, according to another embodiment of the present utility model, the low-voltage meter 7 is connected to the low-voltage port of the high-low voltage switch 4 through a first pipeline 9, the high-voltage meter 6 is connected to the high-voltage port of the high-low voltage switch 4 through a second pipeline 10, and the second pipeline 10 is connected to the high-voltage port of the oil pressure difference switch 5 through a third pipeline 11.
The following are given here:
the low-pressure gauge 7, the high-pressure gauge 6, the high-low pressure switch 4 and the oil pressure difference switch 5 are reasonably connected through the first pipeline 9, the second pipeline 10 and the third pipeline 11.
The specific control of the process is as follows:
the high-pressure gauge 6 and the low-pressure gauge 7 are connected with the compressor, the high-pressure gauge 6 detects the pressure of the compressor under the high-pressure action, the low-pressure gauge 7 detects the pressure of the compressor under the low-pressure action, the high-pressure set value and the low-pressure set value are arranged on the high-pressure switch 4, and when the pressure value detected by the high-pressure gauge 6 is larger than the high-pressure set value or the pressure value detected by the low-pressure gauge 7 is lower than the low-pressure set value, the high-pressure switch 4 is disconnected.
The low pressure end interface of the oil pressure difference switch 5 is connected with the outlet of the compressor oil filter, when the oil pressure difference switch 5 is provided with an outlet oil pressure set value, the outlet pressure of the compressor oil filter is lower than the outlet oil pressure set value or when the pressure value detected by the high pressure gauge 6 is larger than the high pressure set value, the oil pressure difference switch 5 is disconnected.
Based on the scheme:
the first pipeline 9 comprises a first horizontal pipeline section 91, a second horizontal pipeline section 92 and a first vertical pipeline section 93;
wherein the first horizontal pipe section 91 is arranged in the cabinet 1 and along the width direction of the cabinet 1;
the second horizontal pipeline section 92 is arranged in the cabinet body 1 and along the length direction of the cabinet body 1, and the second horizontal pipeline section 92 is connected between one end of the first horizontal pipeline section 91 and the low-pressure gauge 7;
the first vertical pipe section 93 is arranged in the cabinet body 1 and along the height direction of the cabinet body 1, and the first vertical pipe section 93 is connected between the other end of the first horizontal pipe section 91 and the low-voltage end of the high-low voltage switch 4.
The following are given here: the second horizontal pipeline section 92 is attached to the inner wall of the cabinet body 1 and is fixedly arranged, and can be fixed through a buckle and the like, so that the first pipeline 9 has enough stability in the cabinet body 1; and the first pipeline 9 is distributed in the cabinet body 1 more reasonably by arranging the first horizontal pipeline section 91, the second horizontal pipeline section 92 and the first vertical pipeline section 93 along different directions.
Further, the second pipeline 10 includes a three-way pipe section 101 and a second vertical pipe section 103;
wherein the three-way pipe section 101 is horizontally arranged in the cabinet body 1 and is connected with a third horizontal pipe section 102 which is arranged between the first end of the three-way pipe section and the high-pressure gauge 6 along the length direction of the cabinet body 1;
the second vertical pipe section 103 is arranged in the cabinet body 1 along the height direction of the cabinet body 1 and is connected between the second end of the three-way pipe section 101 and the high-voltage end of the high-low voltage switch 4.
Specifically: the three-way pipe section 101 and the third horizontal pipe section 102 are fixedly arranged on the inner wall of the cabinet body 1 in a fitting way, and can be fixed by a buckle and the like, so that the second pipeline 10 has enough stability in the cabinet body 1; and the arrangement mode of the three-way pipe section 101, the third horizontal pipe section 102 and the second vertical pipe section 103 enables the layout of the second pipeline 10 in the cabinet body 1 to be more reasonable.
Meanwhile, the third pipeline 11 is arranged in the cabinet body 1 along the height direction of the cabinet body 1 and is connected with the third end of the three-way pipe section 101 so as to be reasonably connected between the three-way pipe section 101 and the pressure difference switch.
In this scheme mainly forms a relatively sealed space through the cabinet body 1, forms the installation position in the cabinet body 1 through first mounting panel 2 and second mounting panel 3 to rationally install overall arrangement to high low pressure switch 4, oil pressure difference switch 5, high-pressure gauge 6 and low pressure gauge 7, cooperation first pipeline 9, second pipeline 10 and third pipeline 11 carry out rational arrangement in the cabinet body 1 simultaneously, so that the whole volume of the cabinet body 1 is less, occupation space is little.
The high-low voltage switch 4 and the oil pressure difference switch 5 are connected with each other through lines passing through the outlets to be connected with an external power supply and the like, so that the structural layout in the cabinet body 1 is compact.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (9)
1. A high-low voltage switch integrated cabinet for assembly on a compressor side, comprising:
a cabinet body;
the mounting part is detachably connected in the cabinet body and is used for assembling required electric devices;
the wire outlet is arranged on the cabinet body and used for penetrating out a circuit connected with the electric device.
2. The high-low voltage switch integrated cabinet of claim 1, wherein: the mounting portion includes:
the first mounting plate is fixedly connected to an inner wall of the cabinet body and used for assembling the high-low voltage switch and the oil pressure difference switch;
the second mounting plate, second mounting plate fixed connection is on an inner wall of the cabinet body and is used for assembling high-pressure gauge and low-pressure gauge, and first mounting plate and second mounting plate are located the different inner walls of the cabinet body.
3. The high-low voltage switch integrated cabinet of claim 2, wherein: and a certain height difference is formed between the bottom end of the first mounting plate and the bottom end of the second mounting plate.
4. The high-low voltage switch integrated cabinet of claim 2, wherein: the first mounting plate and the second mounting plate are distributed on two adjacent inner walls of the cabinet body.
5. The high-low voltage switch integrated cabinet of claim 2, wherein: the high-pressure gauge, the low-pressure gauge and the oil pressure difference switch are all connected with a stop valve interface penetrating through the cabinet body.
6. A high and low voltage switch integrated cabinet according to claim 3, wherein: the low-voltage meter is connected with the low-voltage port of the high-low voltage switch through a first pipeline, the high-voltage meter is connected with the high-voltage port of the high-low voltage switch through a second pipeline, and the second pipeline is connected with the high-voltage port of the oil pressure difference switch through a third pipeline.
7. The high-low voltage switch integrated cabinet of claim 6, wherein: the first pipeline includes:
a first horizontal duct section within the cabinet and arranged along a cabinet width direction;
the second horizontal pipeline section is arranged in the cabinet body and along the length direction of the cabinet body, and is connected between one end of the first horizontal pipeline section and the low-pressure gauge;
the first vertical pipe section is arranged in the cabinet body and along the height direction of the cabinet body, and the first vertical pipe section is connected between the other end of the first horizontal pipe section and the low-voltage end of the high-low voltage switch.
8. The high-low voltage switch integrated cabinet of claim 6, wherein: the second pipeline comprises:
the three-way pipe section is horizontally arranged in the cabinet body, and the first end of the three-way pipe section is connected with a third horizontal pipeline section which is arranged along the length direction of the cabinet body between the first end of the three-way pipe section and the high-pressure gauge;
the second vertical pipe section is arranged in the cabinet body along the height direction of the cabinet body and is connected between the second end of the three-way pipe section and the high-voltage end of the high-low voltage switch.
9. The high-low voltage switch integrated cabinet of claim 8, wherein: the third pipeline is arranged in the cabinet body along the height direction of the cabinet body and is connected with the third end of the three-way pipe section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321003151.3U CN219998753U (en) | 2023-04-28 | 2023-04-28 | High-low voltage switch integrated cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321003151.3U CN219998753U (en) | 2023-04-28 | 2023-04-28 | High-low voltage switch integrated cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219998753U true CN219998753U (en) | 2023-11-10 |
Family
ID=88612723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321003151.3U Active CN219998753U (en) | 2023-04-28 | 2023-04-28 | High-low voltage switch integrated cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219998753U (en) |
-
2023
- 2023-04-28 CN CN202321003151.3U patent/CN219998753U/en active Active
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