CN219591856U - Sealed insulating prefabricated cabin with good cooling effect - Google Patents

Abstract

The utility model discloses a sealed insulation prefabricated cabin with good cooling effect, which comprises an insulation heat dissipation base, a vertical frame, a hot air circulating pump and a refrigeration outer machine, wherein the vertical frame is fixedly supported on the insulation heat dissipation base, a top frame is fixedly arranged at the top end of the vertical frame, a cover top plate is fixedly arranged on the top frame, a side insulation bulkhead is arranged on the vertical frame, the hot air circulating pump and the refrigeration outer machine are fixedly arranged on the vertical frame, the insulation heat dissipation base consists of an insulation annular wall, a pedal layer and a bottom insulation layer, the bottom insulation layer is arranged at the bottom of the inner side of the insulation annular wall, a support body is further supported on the bottom insulation layer, the pedal layer is supported on the support body, a ventilation hole is formed in the pedal layer, and a refrigeration cavity is arranged between the bottom insulation layer and the pedal layer. The beneficial effects are that: the utility model has good sealing and insulating effects and high safety performance, and the circulating gas is discharged in the limited vent holes to cool, so that the temperature control effect is good.

Description

Sealed insulating prefabricated cabin with good cooling effect

Technical Field

The utility model relates to the field of electric power prefabricated cabin devices, in particular to a sealed insulation prefabricated cabin with good cooling effect.

Background

The prefabricated cabin transformer substation is an advanced comprehensive power distribution facility in modern production, is practically prefabricated and assembled in a factory in the whole process, is high in intelligent degree and easy to maintain, and the electric power prefabricated cabin can be sometimes applied to some more extreme environments, is large in dust or large in rainfall, and also has good insulativity in some places for improving use safety, so that the requirements of the environments and places are met, and a fully-sealed and insulated prefabricated cabin which runs at normal temperature of secondary equipment is needed.

Disclosure of Invention

The utility model aims to solve the problems and provide the sealed insulating prefabricated cabin with good cooling effect.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a effectual sealed insulation prefabricated cabin of cooling, includes insulating heat dissipation base, grudging post, steam circulating pump and refrigeration outer machine, support on the insulating heat dissipation base and be fixed with the grudging post, the top fixed mounting of grudging post has the roof-rack, the overhead mounting is fixed with the lid top board, install the side insulation bulkhead on the grudging post, still fixed mounting has on the grudging post the steam circulating pump with the refrigeration outer machine, the insulating heat dissipation base comprises thermal-insulated rampart, pedal layer and bottom insulating layer, the bottom insulating layer is installed to the intra-annular bottom of thermal-insulated rampart, still support and install the support body on the bottom insulating layer, support and install on the support body the pedal layer, be equipped with the ventilation hole on the pedal layer, the bottom insulating layer with the clamp is equipped with the refrigeration chamber between the pedal layer, the refrigeration outer machine is in the same place with the evaporator that sets up in the refrigeration chamber through the cold connecting pipe, the intake pipe is installed to the air inlet end of steam circulating pump, the exhaust pipe is installed to the exhaust pipe end, the end connection of thermal-insulated rampart is installed to the exhaust pipe, the cabin door is installed to the end, the cabin door is installed to the side insulating side cover through the thermal-insulated, the cabin door is installed to the side insulating side cover, the cabin wall is installed to the side insulating hole in the side insulating hole.

In order to further improve the sealing performance of the electric power prefabricated cabin, the overturning fastening piece is composed of a sealing pressing column and a column limiting clamping groove, the column limiting clamping groove is fixedly mounted on the outer side face of the side insulation cabin wall, the sealing pressing column is rotatably mounted on the insulation cabin door, and a clamping groove inclined plane is formed in the top of the side groove wall of the column limiting clamping groove.

In order to facilitate maintenance of the electric power prefabricated cabin, the pedal layer is formed by arranging a plurality of pedal plates, the pedal plates are fixed to the support body through screws, and the vent holes are formed in the pedal plates.

In order to further improve the sealing performance of the electric power prefabricated cabin, a ring rubber ring is fixedly arranged on the inner side surface of the insulating cabin door, and the ring rubber ring is sleeved on the outer side of the insulating inner side plate.

In order to further improve the insulating performance of the electric power prefabricated cabin, the side insulating cabin wall is composed of a protective outer layer and an insulating inner layer attached to the inner side of the protective outer layer.

The beneficial effects are that: the sealed insulating prefabricated cabin with good cooling effect improves the insulating performance of the prefabricated cabin and improves the safety of the prefabricated cabin in the use process through the double-layer side cabin wall and the insulating gap base;

secondly, carry out the scattered top discharge recirculation cooling that gets into in air conditioning bottom through the steam circulating pump to inside gas, reduced the exchange of inside and outside gas, effectually protected inside components and parts, prevented that it from exchanging with outside air for a long time from corroding, totally enclosed structure sets up simultaneously, has also improved its sealing performance.

Drawings

FIG. 1 is a schematic diagram of the front side structure of a sealed insulated prefabricated cabin with good cooling effect;

FIG. 2 is a schematic diagram of the inside of an insulating heat dissipation base of a sealed insulating prefabricated cabin with good cooling effect;

FIG. 3 is a schematic view of a protective door of a sealed insulated prefabricated cabin with good cooling effect;

FIG. 4 is a schematic diagram of a side wall hierarchical structure of a sealed insulated prefabricated cabin with good cooling effect;

fig. 5 is a schematic diagram of a column limit clamping groove of a sealed insulation prefabricated cabin with good cooling effect.

The reference numerals are explained as follows:

1. an insulating heat dissipation base; 2. a vertical frame; 3. a side insulating bulkhead; 4. a top frame; 5. a cover top plate; 6. a hot gas circulation pump; 7. a refrigerating outer machine; 8. an insulating cabin door; 9. a column limit clamping groove; 10. an exhaust pipe; 11. a cold connecting pipe; 12. an air inlet pipe; 13. sealing and pressing the column; 14. an evaporator; 15. a thermally insulating annular wall; 16. a pedal plate; 17. a bottom insulating layer; 18. a support; 19. clamping groove inclined planes; 20. a ring rubber ring; 21. a protective outer layer; 22. an insulating inner layer.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

the sealed insulation prefabricated cabin with good cooling effect is shown in figures 1-5, and consists of an insulation heat dissipation base 1, a vertical frame 2, a hot gas circulating pump 6 and a refrigeration external machine 7;

the insulation heat dissipation base 1 is supported and fixed with a vertical frame 2, the top end of the vertical frame 2 is fixedly provided with a top frame 4, the top frame 4 is provided with a cover top plate 5, the cover top plate 5 is of a conical top structure, wind and rain prevention is facilitated, the vertical frame 2 is provided with a side insulation bulkhead 3, the insulation heat dissipation base 1 and the side insulation bulkhead 3 realize the insulation performance of a prefabricated cabin, and the vertical frame 2 is fixedly provided with a hot gas circulating pump 6 and a refrigerating external machine 7;

the insulating heat dissipation base 1 consists of a heat insulation annular wall 15, a pedal layer and a bottom insulating layer 17, wherein the bottom insulating layer 17 is arranged at the bottom of the inner side of the heat insulation annular wall 15, a support body 18 is also supported and arranged on the bottom insulating layer 17, the pedal layer is supported and arranged on the support body 18, and ventilation holes are formed in the pedal layer and used for discharging cold air into a prefabricated cabin to realize cooling;

a refrigerating cavity is clamped between the bottom insulating layer 17 and the pedal layer, the refrigerating outer machine 7 consists of a machine shell, a compressor in the machine shell, a condensation heat dissipation assembly, an expansion valve and other accessories, is of a common heat dissipation structure, the refrigerating outer machine 7 is connected with an evaporator 14 arranged in the refrigerating cavity through a cold connecting pipe 11, an air inlet pipe 12 is arranged at the air inlet end of a hot air circulating pump 6, an exhaust pipe 10 is arranged at the air outlet end of the hot air circulating pump 6, the tail end of the exhaust pipe 10 is connected and arranged on a heat insulation annular wall 15 and communicated with the refrigerating cavity, gas is discharged into the refrigerating cavity, hot gas in the exhaust pipe 10 enters the refrigerating cavity, a large amount of hot gas is absorbed by the evaporator 14 to become cold air, heat is taken away by upward flowing, and one end of the air inlet pipe 12 is connected and arranged on a cover top plate 5, so that the gas in a cabin is conveniently led into the hot air circulating pump 6 to realize circulation;

an insulating door hole is formed in the side insulating bulkhead 3, the side insulating bulkhead 3 is further provided with an insulating cabin door 8 through hinge rotation, an insulating inner side plate is fixedly arranged on the inner side face of the insulating cabin door 8, the insulating inner side plate is just filled into the insulating door hole when the insulating cabin door 8 is closed, and the insulating cabin door 8 is further fixed to the side insulating bulkhead 3 through a turnover buckling piece.

In this embodiment, the upset buckle comprises sealed clamping column 13 and spacing draw-in groove 9 of post, and the spacing draw-in groove 9 of post is fixed mounting to the lateral surface of side insulation bulkhead 3 on, and sealed clamping column 13 rotates to be installed on the insulating hatch door 8, and wherein, the side wall top of the spacing draw-in groove 9 of post is equipped with chucking groove inclined plane 19, and the card of sealed clamping column 13 of being convenient for is established and is pressed in, still installs handle and corresponding lock on the insulating hatch door 8 to improve the convenience and the security of its switch door.

In this embodiment, the pedal layer is formed by arranging a plurality of pedal plates 16, the pedal plates 16 are fixed to the support 18 by screws, the ventilation holes are formed in the pedal plates 16, two ventilation holes are formed in each pedal plate 16, and the cold air flow enters the prefabricated cabin through the ventilation holes.

In this embodiment, a ring rubber ring 20 is fixedly installed on the inner side surface of the insulation cabin door 8, the ring rubber ring 20 is sleeved on the outer side of the insulation inner side plate, and the insulation inner side plate is produced by adopting a hard rubber material, so that insulation is realized.

In this embodiment, the side insulation bulkhead 3 is composed of a protective outer layer 21 and an insulation inner layer 22 attached to an inner side surface of the protective outer layer 21, and the insulation inner layer 22 is a polyethylene plastic layer.

In the structure, the arrangement of the insulating heat dissipation base 1, the vertical frame 2, the side insulating bulkhead 3, the top frame 4 and the cover top plate 5 ensures the full sealing and insulation arrangement of the prefabricated cabin, can ensure the safety performance of the prefabricated cabin in extreme environments or special places, and can dissipate heat in the prefabricated cabin of a circulating basin through cooling the refrigerated cold air by matching with the limited number of ventilation holes in the insulating heat dissipation base 1, and then realize circulation through the hot air circulating pump 6, so that the temperature control effect is better.

It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (5)

1. The utility model provides a effectual sealed insulation prefabricated cabin of cooling, includes insulating heat dissipation base, grudging post, the grudging post is fixed to on the insulating heat dissipation base, its characterized in that: still include steam circulating pump and refrigeration outer machine, the steam circulating pump with refrigeration outer machine fixed mounting arrives on the grudging post, the top fixed mounting of grudging post has the roof-rack, install on the roof-rack and be fixed with the lid top board, install the side insulation bulkhead on the grudging post, the insulating heat dissipation base comprises thermal-insulated rampart, pedal layer and bottom insulating layer, the bottom insulating layer is installed to the intra-annular bottom of thermal-insulated rampart, still support and install the support body on the bottom insulating layer, support and install on the support body the pedal layer, be equipped with the ventilation hole on the pedal layer, the bottom insulating layer with press from both sides between the pedal layer and be equipped with the refrigeration chamber, the refrigeration outer machine is in the same place with the evaporimeter that sets up in the refrigeration chamber through cold connecting pipe, the intake pipe is installed to the air inlet end of steam circulating pump, the blast pipe's exhaust port end connection is installed to thermal-insulated rampart, the one end connection of intake pipe is installed on the lid, set up on the side insulating hole, the cabin door is still installed through the pivot in the side insulating layer, the cabin door is insulating side-mounted to the cabin door is insulated in the side door.

2. The sealed and insulated prefabricated cabin with good cooling effect according to claim 1, wherein: the turnover buckling piece consists of a sealing pressing column and a column limiting clamping groove, wherein the column limiting clamping groove is fixedly arranged on the outer side face of the side insulation cabin wall, the sealing pressing column is rotatably arranged on the insulation cabin door, and a clamping groove inclined plane is arranged at the top of the side groove wall of the column limiting clamping groove.

3. The sealed and insulated prefabricated cabin with good cooling effect according to claim 1, wherein: the pedal layer is formed by arranging a plurality of pedal plates, the pedal plates are fixed on the support body through screws, and the vent holes are formed in the pedal plates.

4. The sealed and insulated prefabricated cabin with good cooling effect according to claim 1, wherein: and the inner side surface of the insulating cabin door is fixedly provided with a ring rubber ring, and the ring rubber ring is sleeved on the outer side of the insulating inner side plate.

5. The sealed and insulated prefabricated cabin with good cooling effect according to claim 1, wherein: the side insulation bulkhead is composed of a protective outer layer and an insulation inner layer attached to the inner side surface of the protective outer layer.