CN220441138U - Water supplementing pump frequency conversion cabinet for heating system - Google Patents
Water supplementing pump frequency conversion cabinet for heating system Download PDFInfo
- Publication number
- CN220441138U CN220441138U CN202321545046.2U CN202321545046U CN220441138U CN 220441138 U CN220441138 U CN 220441138U CN 202321545046 U CN202321545046 U CN 202321545046U CN 220441138 U CN220441138 U CN 220441138U
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- China
- Prior art keywords
- cabinet body
- heat
- frequency conversion
- heat radiating
- conversion cabinet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 title claims description 14
- 230000001502 supplementing effect Effects 0.000 title abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 46
- 239000002826 coolant Substances 0.000 claims description 14
- 230000003020 moisturizing effect Effects 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 abstract description 23
- 230000005855 radiation Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 description 34
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a water supplementing pump variable-frequency cabinet for a heating system, which belongs to the field of variable-frequency cabinets and comprises a variable-frequency cabinet body and a heat radiating mechanism, wherein when components mounted on a mounting frame in the variable-frequency cabinet body generate heat during operation, a heat radiating plate mounted at the rear end of the mounting frame absorbs the heat generated by the components and radiates the heat to the rear, at the moment, a water pump pumps cooling water in a cooling water tank and conveys the cooling water into a serpentine cooling pipe, the cooling water in the serpentine cooling pipe mounted in a heat radiating fin groove takes away the heat absorbed by the heat radiating plate and radiates and cools the heat radiating plate, the components are cooled by the heat radiating plate, and a heat radiating fan mounted on the top surface of the variable-frequency cabinet body discharges the heat in the variable-frequency cabinet body in an accelerating manner through a heat radiating opening, so that the heat radiating effect of the variable-frequency cabinet and internal components can be effectively improved by water cooling circulation heat radiation of the components through the heat radiating fan and the heat radiating mechanism.
Description
Technical Field
The utility model relates to the field of variable frequency cabinets, in particular to a water supplementing pump variable frequency cabinet for a heating system.
Background
The variable-frequency water pump control cabinet system is operated by the PID regulator built in the frequency converter system through the measured pipeline pressure, the output frequency is regulated, and then constant-pressure water supply of a pipe network is realized. The frequency overrun signal of the frequency converter (which can be generally used as a pipe network pressure limit signal) can timely inform the PLC of switching the variable frequency pump. To prevent the occurrence of water hammer, the pump switch will be linked to its outlet valve.
In prior art, often need use the moisturizing pump variable frequency cabinet to be used for controlling the moisturizing pump among the heating system, however, current moisturizing pump variable frequency cabinet is at the in-process of using, because install a plurality of components and parts on the internal mounting bracket of cabinet, and the components and parts can produce a large amount of heat in the cabinet body when the operation, and current moisturizing pump variable frequency cabinet only depends on inside radiator fan can only discharge inside heat, but can not realize effectively dispelling the heat to the components and parts, the radiating effect is relatively poor, lead to in the moisturizing pump variable frequency cabinet with components and parts easily break down, and often maintenance is needed, thereby not only reduced the life of components and parts, and can cause the influence to the normal use of moisturizing pump variable frequency cabinet.
Disclosure of Invention
The utility model mainly aims to provide a water supplementing pump variable-frequency cabinet for a heating system, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a heat supply system is with moisturizing pump variable frequency cabinet, includes the variable frequency cabinet body, the front end of the variable frequency cabinet body has the variable frequency cabinet door through hinge swing joint, and the inside fixedly connected with mounting bracket of the variable frequency cabinet body, the rear end of mounting bracket is equipped with cooling mechanism, and cooling mechanism includes radiator fan, heating panel, snakelike cooling tube, coolant tank and water pump, radiator fan fixed connection is in the top surface both sides of the variable frequency cabinet body, and heating panel fixed connection is at the rear end of mounting bracket and be located the variable frequency cabinet body, snakelike cooling tube fixed connection is on the rear end wall of heating panel, and is connected with the connecting pipe between the output of snakelike cooling tube and the inlet tube of coolant tank front end one side, the output of water pump and the output fixed connection of snakelike cooling tube, and the input of water pump and the outlet pipe fixed connection of coolant tank front end opposite side.
Preferably, a group of bilateral symmetry's thermovent has been seted up to the top surface of the frequency conversion cabinet body, and the inside fixed mounting of thermovent has the dust screen.
Preferably, a cooling fan is fixedly arranged on the top surface of the variable-frequency cabinet body and above the cooling port.
Preferably, the heat dissipation plate is fixedly installed on the rear end wall of the installation frame, and a serpentine cooling pipe is fixedly installed in a heat dissipation fin groove formed in the rear end of the heat dissipation plate.
Preferably, the top surface right side fixed mounting of coolant tank has the filling pipe, and coolant tank's front end right side fixed mounting has the outlet pipe, coolant tank's front end left side fixed mounting has the inlet tube.
Preferably, a connecting pipe is fixedly arranged between the output end of the serpentine cooling pipe and the water inlet pipe, the input end of the water pump is fixedly arranged together with the water outlet pipe, and the output end of the water pump is fixedly arranged together with the input end of the serpentine cooling pipe.
Compared with the prior art, the utility model has the following beneficial effects:
according to the cooling mechanism, when components mounted on the mounting frame in the variable frequency cabinet body generate heat during operation, the heat generated by the components is absorbed by the heat dissipation plate mounted at the rear end of the mounting frame and is emitted to the rear, at the moment, the water pump pumps cooling water in the cooling water tank and conveys the cooling water into the serpentine cooling pipe, the cooling water in the serpentine cooling pipe mounted in the cooling fin groove takes away the heat absorbed by the heat dissipation plate and dissipates heat of the heat dissipation plate in the flowing process, the components are cooled by the heat dissipation plate, and the heat dissipation fan mounted on the top surface of the variable frequency cabinet body can accelerate the discharge of the heat in the variable frequency cabinet body through the heat dissipation opening, so that the heat dissipation effect of the variable frequency cabinet and internal components can be effectively improved through the heat dissipation of the heat dissipation fan and the heat dissipation mechanism, frequent maintenance of the components due to faults is prevented, the service life of the components is prolonged, and normal use of the variable frequency cabinet with the water supplementing pump is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the cabinet body of the variable frequency cabinet of the utility model;
FIG. 3 is a schematic rear view of a heat dissipation mechanism according to the present utility model;
fig. 4 is a schematic front view of the cooling water tank of the present utility model.
In the figure: 1. a variable frequency cabinet body; 2. a cabinet door of the frequency conversion cabinet; 3. a heat dissipation mechanism; 4. a heat radiation fan; 5. a mounting frame; 6. a heat radiation port; 7. a dust screen; 8. a heat dissipation plate; 9. a heat dissipation fin groove; 10. serpentine cooling tube; 11. a cooling water tank; 12. a water pump; 13. a connecting pipe; 14. a liquid adding tube; 15. a water outlet pipe; 16. a water inlet pipe.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a water supplementing pump variable frequency cabinet for heating system, including the variable frequency cabinet body 1, there is variable frequency cabinet door 2 in the front end of the variable frequency cabinet body 1 through hinge swing joint, and the inside fixedly connected with mounting bracket 5 of the variable frequency cabinet body 1, the rear end of mounting bracket 5 is equipped with cooling mechanism 3, and cooling mechanism 3 includes radiator fan 4, heating panel 8, serpentine cooling tube 10, coolant tank 11 and water pump 12, radiator fan 4 fixed connection is in the top surface both sides of the variable frequency cabinet body 1, and heating panel 8 fixed connection is at the rear end of mounting bracket 5 and be located the variable frequency cabinet body 1, serpentine cooling tube 10 fixed connection is on the rear end wall of heating panel 8, and be connected with connecting pipe 13 between the output of serpentine cooling tube 10 and the inlet tube 16 of coolant tank 11 front end one side, the output of water pump 12 and the output of serpentine cooling tube 10 fixed connection, and the outlet pipe 15 fixed connection of the input of water pump 12 and the other side of coolant tank 11 front end.
As shown in fig. 1-4, in this embodiment, in order to improve the heat dissipation effect on the variable frequency cabinet through the heat dissipation mechanism 3, a group of heat dissipation ports 6 which are bilaterally symmetrical are provided on the top surface of the variable frequency cabinet body 1, a dust screen 7 is fixedly installed inside the heat dissipation ports 6, a heat dissipation fan 4 is fixedly installed on the top surface of the variable frequency cabinet body 1 and above the heat dissipation ports 6, a heat dissipation plate 8 is fixedly installed on the rear end wall of the mounting frame 5, a serpentine cooling pipe 10 is fixedly installed in the open heat dissipation fin groove 9 at the rear end of the heat dissipation plate 8, a liquid adding pipe 14 is fixedly installed on the right side of the top surface of the cooling water tank 11, a water outlet pipe 15 is fixedly installed on the right side of the front end of the cooling water tank 11, a water inlet pipe 16 is fixedly installed on the left side of the front end of the cooling water tank 11, a connecting pipe 13 is fixedly installed between the output end of the serpentine cooling pipe 10 and the water inlet pipe 16, the input end of the water pump 12 is fixedly installed together with the water outlet pipe 15, and the output end of the water pump 12 is fixedly installed together with the input end of the serpentine cooling pipe 10;
the specific use principle of the heat dissipation mechanism 3 matched with the upper water supplementing pump variable-frequency cabinet is as follows: when the components mounted on the mounting frame 5 in the variable frequency cabinet body 1 are used and generate heat, the heat in the variable frequency cabinet body 1 is quickly dissipated to the outside of the variable frequency cabinet body 1 through the heat dissipation openings 6 formed on the two sides of the top surface of the variable frequency cabinet body 1 by the heat dissipation fans 4 mounted on the two sides of the top surface of the variable frequency cabinet body 1, dust can be prevented from entering the variable frequency cabinet body 1 through the heat dissipation openings 6 by the dust screen 7 mounted in the heat dissipation openings 6, meanwhile, the input end of the water pump 12 extracts the cooling water which is pre-added into the cooling water tank 11 through the liquid adding pipe 14 mounted on the right side of the top surface of the cooling water tank 11 by the water outlet pipe 15 mounted on the right side of the front end of the cooling water tank 11, and is pressurized and conveyed into the pipe of the serpentine cooling pipe 10 through the output end from the input end of the serpentine cooling pipe 10 mounted in the heat dissipation fin groove 9 formed on the rear end of the heat dissipation plate 8, the heat radiation plate 8 is closely arranged at the rear end of the mounting frame 5, when the components on the mounting frame 5 run to generate heat, the heat radiation plate 8 absorbs the heat on the components according to the material characteristics of the heat radiation plate and radiates the heat to the rear, at the moment, the serpentine cooling pipe 10 is arranged in the heat radiation fin groove 9 at the rear end of the heat radiation plate 8, and cooling water flows in the pipe along the serpentine cooling pipe 10, so the cooling water in the serpentine cooling pipe 10 absorbs the heat radiation plate 8 and the radiated heat and realizes heat exchange, thereby the heat radiation plate 8 is cooled, the heat radiation plate 8 transfers the cold energy to the components after cooling and accelerates the heat on the components, the cooling water in the serpentine cooling pipe 10 absorbs the heat and is discharged from the output end under the pressurizing action of the water pump 12, the discharged cooling water is re-flowed and discharged into the cooling water tank 11 through the water inlet pipe 16 arranged at the left side of the front end of the cooling water tank 11 by the connecting pipe 13, so that the purpose of water cooling circulation cooling is realized on components on the mounting frame 5, the problem that frequent maintenance is required due to the fact that the components fail due to overheating is prevented, the service life of the components in the water supplementing pump variable frequency cabinet is further prolonged, the heat dissipation and cooling effects on the water supplementing pump variable frequency cabinet and the components in the water supplementing pump variable frequency cabinet are improved, and the normal use of the water supplementing pump variable frequency cabinet is ensured.
The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.
Claims (1)
1. The utility model provides a heating system is with moisturizing pump frequency conversion cabinet, includes the frequency conversion cabinet body (1), the front end of the frequency conversion cabinet body (1) has frequency conversion cabinet door (2) through hinge swing joint, and the inside fixedly connected with mounting bracket (5) of the frequency conversion cabinet body (1), its characterized in that: the utility model discloses a frequency conversion cabinet body (1), the top surface of frequency conversion cabinet body (1) has seted up a set of bilateral symmetry's thermovent (6), and the inside fixed mounting of thermovent (6) has dust screen (7), the rear end of mounting bracket (5) is equipped with thermovent (3), and thermovent (3) include radiator fan (4), heating panel (8), snakelike cooling tube (10), coolant tank (11) and water pump (12), radiator fan (4) fixed connection is in the top surface both sides of frequency conversion cabinet body (1), and heating panel (8) fixed connection is in the rear end of mounting bracket (5) and is located frequency conversion cabinet body (1), snakelike cooling tube (10) fixed connection is on the rear end wall of heating panel (8), and is connected with connecting pipe (13) between the output of snakelike cooling tube (10) and inlet tube (16) of coolant tank (11) front end one side, the output of water pump (12) and the output of snakelike cooling tube (10) fixed connection, and outlet pipe (15) of water pump (12) front end opposite side of water pump (11) are fixed connection, frequency conversion cabinet body (6) are located the rear end wall (8) fixed on the mounting bracket (6), and cooling fin groove (9) internally fixed mounting that sets up of heating panel (8) rear end has snakelike cooling tube (10), the top surface right side fixed mounting of coolant tank (11) has liquid feeding pipe (14), and the front end right side fixed mounting of coolant tank (11) has outlet pipe (15), the front end left side fixed mounting of coolant tank (11) has inlet tube (16), fixed mounting has connecting pipe (13) between the output of snakelike cooling tube (10) and inlet tube (16), the input of water pump (12) is in the same place with outlet pipe (15) fixed mounting, and the output of water pump (12) is in the same place with the input fixed mounting of snakelike cooling tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321545046.2U CN220441138U (en) | 2023-06-16 | 2023-06-16 | Water supplementing pump frequency conversion cabinet for heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321545046.2U CN220441138U (en) | 2023-06-16 | 2023-06-16 | Water supplementing pump frequency conversion cabinet for heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220441138U true CN220441138U (en) | 2024-02-02 |
Family
ID=89695916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321545046.2U Active CN220441138U (en) | 2023-06-16 | 2023-06-16 | Water supplementing pump frequency conversion cabinet for heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220441138U (en) |
-
2023
- 2023-06-16 CN CN202321545046.2U patent/CN220441138U/en active Active
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