CN221689087U - Buried outdoor cabinet structure - Google Patents

Abstract

The embodiment of the utility model provides a buried outdoor cabinet structure, and relates to the field of cabinets. The problem that outdoor cabinets occupy more and more floor space is solved. The underground outdoor cabinet structure comprises a cabinet, a pavement control box and an air cooling conversion box, wherein the cabinet is buried underground; the road surface control box is fixed above the cabinet, the air cooling conversion box is fixed below the cabinet, and the air cooling conversion box is communicated with the cabinet; the road surface control box is provided with an air inlet pipeline communicated with the air cooling conversion box and a wire passing pipeline communicated with the cabinet, the air inlet pipeline is used for supplying air into the air cooling conversion box, and the air cooling conversion box is used for cooling the air supply and supplying cold air to the cabinet; the wire-passing pipe is used for allowing wires to pass into the cabinet. The cabinet is buried underground, the outside natural air is sent into the air cooling conversion box through the air inlet pipeline arranged in the pavement control box and then enters the cabinet after being cooled, equipment in the cabinet is cooled, the cable connection is completed through the cable passing pipeline, and therefore the underground burying is achieved, and the purpose of saving ground space is achieved.

Description

Buried outdoor cabinet structure

Technical Field

The utility model relates to the field of cabinets, in particular to a buried outdoor cabinet structure.

Background

The outdoor cabinet is a cabinet body which is directly under the influence of natural climate and is made of metal or nonmetal materials and does not allow unauthorized operators to enter the operation, and provides an outdoor physical working environment and a safety system for a wireless communication station or a wired network station workstation. The cabinet is suitable for being installed in outdoor environments such as highway sides, parks, roofs, mountain areas and flat lands, base station equipment, power supply equipment, storage batteries, temperature control equipment, transmission equipment and other matched equipment can be installed in the cabinet, or installation space and heat exchange capacity are reserved for the equipment, so that reliable mechanical and environmental protection cabinet can be provided for normal operation of internal equipment.

The outdoor cabinet has the advantages of flexible combination, wide distribution, convenient transportation and migration, convenient installation, short construction period, low operation cost, small occupied area, no pollution and the like, and is widely applied to urban and rural network construction and transformation.

With the acceleration of urban and rural modern construction processes, urban construction has been stepped into urban beauty stages aiming at improving street view and urban features. The traditional outdoor cabinet is unordered to occupy the gold ground of downtown, and the gold ground is quite different from a graceful urban environment. Urban planning, expressways and public facilities are increasingly required to network sites, and outdoor cabinets are gradually buried underground to be installed in developed countries such as Europe, america and the sun according to urban ecological design concepts.

Disclosure of utility model

The utility model aims to provide a buried outdoor cabinet structure, which can solve the problem that the outdoor cabinet occupies more and more floor space.

Embodiments of the utility model may be implemented as follows:

The embodiment of the utility model provides a buried outdoor cabinet structure, which comprises a cabinet, a pavement control box and an air cooling conversion box, wherein equipment is arranged in the cabinet, and the cabinet is used for being buried underground; the pavement control box is fixed above the cabinet, the air cooling conversion box is fixed below the cabinet, and the air cooling conversion box is communicated with the cabinet; the road surface control box is provided with an air inlet pipeline communicated with the air cooling conversion box and a wire passing pipeline communicated with the cabinet, the air inlet pipeline is used for supplying air into the air cooling conversion box, and the air cooling conversion box is used for cooling the air supply and supplying cold air to the cabinet; the wire passing pipeline is used for enabling wires to penetrate into the cabinet.

In addition, the buried outdoor cabinet structure provided by the embodiment of the utility model can also have the following additional technical characteristics:

Optionally, the pavement control box is also provided with a return air pipeline; a circulating fan is arranged in the cabinet; the air inlet pipeline, the air cooling conversion box, the circulating fan and the return air pipeline are sequentially communicated, and the return air pipeline is used for exhausting air outwards.

Optionally, the buried outdoor cabinet structure further comprises a drying device; the drying equipment is fixed in the cabinet.

Optionally, the buried outdoor cabinet structure further comprises a filtering device; the filtering device is fixed on the pavement control box and is communicated with the air inlet pipeline.

Optionally, the buried outdoor cabinet structure further comprises an equipment rack; the equipment rack is fixed in the cabinet and is used for fixedly mounting equipment.

Optionally, the cabinet comprises a cabinet body, a door assembly and an electric push rod; the door assembly is rotatably connected to the cabinet body, the equipment rack is fixed on the door assembly, and the door assembly is used for opening or closing the cabinet body in the rotating process so as to drive the equipment rack to expose or retract the cabinet body; the electric push rod is connected with the cabinet body and the electric push rod, and the electric push rod is used for pushing the door assembly to rotate in the telescopic process.

Optionally, the door assembly comprises an inner door assembly, a door lock linkage control device and an outer door assembly; the inner door assembly is rotatably connected to the cabinet body, and the equipment rack is fixed on the inner door assembly; the door lock linkage control device is fixed on the inner door assembly and is used for being locked on the cabinet body under the condition that the inner door assembly and the cabinet body are closed; the outer door assembly is rotatably connected to the inner door assembly, and is used for closing or opening the inner door assembly and the door lock linkage control device in the rotating process.

Optionally, the border of inner door subassembly is provided with joint strip, joint strip be used for the inner door subassembly with the cabinet body is closed the condition with the sealed laminating of cabinet body.

Optionally, the joint strip is provided with the U type groove, the U type groove is used for sealing and wrapping up the border of the cabinet body under the condition that the inner door subassembly with the cabinet body is closed.

Optionally, the buried outdoor cabinet structure further comprises a ground protection cover plate; the ground protection cover plate is used for being covered on the outside of the door assembly, and the ground protection cover plate is used for being exposed on the ground.

The buried outdoor cabinet structure of the embodiment of the utility model has the beneficial effects that:

The underground outdoor cabinet structure comprises a cabinet, a pavement control box and an air cooling conversion box, wherein equipment is arranged in the cabinet, and the cabinet is used for being buried underground; the road surface control box is fixed above the cabinet, the air cooling conversion box is fixed below the cabinet, and the air cooling conversion box is communicated with the cabinet; the road surface control box is provided with an air inlet pipeline communicated with the air cooling conversion box and a wire passing pipeline communicated with the cabinet, the air inlet pipeline is used for supplying air into the air cooling conversion box, and the air cooling conversion box is used for cooling the air supply and supplying cold air to the cabinet; the wire-passing pipe is used for allowing wires to pass into the cabinet.

The ground type outdoor cabinet structure is characterized in that the cabinet is buried underground, the air inlet pipeline arranged in the pavement control box is used for conveying external natural air into the air cooling conversion box to cool, the cabinet is cooled, equipment in the cabinet is cooled, the cable connection is completed through the cable passing pipeline, and therefore the underground burying is achieved, and the purpose of saving ground space is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a first view angle of a buried outdoor cabinet structure according to the present embodiment;

Fig. 2 is a schematic structural diagram of a second view angle of the buried outdoor cabinet structure according to the present embodiment;

Fig. 3 is a schematic structural view of a first view angle of an open door assembly of a buried outdoor cabinet structure according to the present embodiment;

Fig. 4 is a schematic structural diagram of a second view angle of the door assembly of the buried outdoor cabinet structure according to the present embodiment;

Fig. 5 is a schematic view of a part of a structure of an outdoor cabinet structure with an open outer door assembly according to the present embodiment;

Fig. 6 is a schematic view of a buried outdoor cabinet structure according to the present embodiment;

fig. 7 is a schematic structural diagram of a first view angle of the buried outdoor cabinet structure assembly according to the present embodiment;

Fig. 8 is a schematic structural diagram of a second view angle of the buried outdoor cabinet structure assembly according to the present embodiment.

Icon: 10-buried outdoor cabinet structure; 100-a pavement control box; 110-an air inlet pipeline; 120-wire pipe; 130-return air duct; 200-an air-cooled conversion box; 300-cabinet body; 310-a circulating fan; 320-equipment rack; 400-door assembly; 410-inner door assembly; 420-door lock linkage control device; 430-an outer door assembly; 500-an electric push rod; 600-ground protection cover plate; 700-cement piles; 800-buried line slot.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, if the terms "upper", "lower", "inner", "outer", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus it should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, if any, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance.

It should be noted that the features of the embodiments of the present utility model may be combined with each other without conflict.

The buried outdoor cabinet structure 10 provided in this embodiment is described in detail below with reference to fig. 1 to 8.

Referring to fig. 1 and 2, an embodiment of the present utility model provides a buried outdoor cabinet structure 10, which includes a cabinet, a pavement control box 100 and an air cooling conversion box 200, wherein equipment is installed in the cabinet, and the cabinet is used for being buried underground; the pavement control box 100 is fixed above the cabinet, the air cooling conversion box 200 is fixed below the cabinet, and the air cooling conversion box 200 is communicated with the cabinet; the road surface control box 100 is provided with an air inlet pipeline 110 communicated with the air cooling conversion box 200 and a wire passing pipeline 120 communicated with the cabinet, the air inlet pipeline 110 is used for supplying air into the air cooling conversion box 200, and the air cooling conversion box 200 is used for cooling the air supply and supplying cold air to the cabinet; the wire conduit 120 is used for routing wires into the cabinet.

In this embodiment, the buried outdoor cabinet structure 10 is made of factory prefabricated all-stainless steel materials, and has the characteristics of corrosion resistance and seepage resistance, and has extremely strong extrusion resistance.

Outdoor air enters the air cooling conversion box 200 through the air inlet pipeline 110 of the pavement control box 100, and the air cooling conversion box 200 cools the outdoor air and then enters the cabinet through the pipeline to cool equipment and an energy storage device in the cabinet. The communication cables enter the cabinet through the wire conduit 120 of the pavement control box 100.

The cabinet is buried underground, and the pavement control box 100 is exposed to the ground, so that control of equipment in the cabinet is realized. Simple structure, convenient operation can furthest practice thrift ground space.

Specifically, the pavement control box 100 is located above the side of the cabinet, the air-cooled transformation box 200 is located right below the cabinet, and the air-cooled transformation box 200 is buried under the ground together with the cabinet. The pavement control box 100 is smaller than the cabinet in size, so that the occupied space of the ground can be reduced, and the operation is convenient.

Referring to fig. 1 and 2, in the present embodiment, the pavement control box 100 is further provided with a return air duct 130; a circulating fan 310 is arranged in the cabinet; the air inlet pipeline 110, the air cooling conversion box 200, the circulating fan 310 and the return air pipeline 130 are sequentially communicated, and the return air pipeline 130 is used for exhausting air outwards.

Outdoor air enters the air cooling conversion box 200 through the air inlet pipeline 110, the air cooling conversion box 200 cools the outdoor air, then enters the circulating fan 310 of the cabinet through the pipeline, cools the equipment, and discharges hot air out of the room through the return air pipeline 130.

In this embodiment, the buried outdoor cabinet structure 10 further includes a drying device; the drying equipment is fixed in the cabinet.

The high-rotation-speed fan and the drying equipment are arranged at the air inlet end of the cabinet communicated with the air cooling conversion box 200, so that the air is kept dry while the heat dissipation circulation is accelerated, and the equipment operation environment is good.

In this embodiment, the buried outdoor cabinet structure 10 further includes a filtering device; the filtering device is fixed on the pavement control box 100 and is communicated with the air inlet pipeline 110.

After being filtered by the filtering device of the pavement control box 100, the outdoor air enters the air cooling conversion box 200 through the air inlet pipeline 110, and the air cooling conversion box 200 cools the outdoor filtered air and then enters the cabinet through the pipeline for cooling and heat dissipation.

Referring to fig. 3, in the present embodiment, the buried outdoor cabinet structure 10 further includes an equipment rack 320; the equipment rack 320 is fixed within the cabinet, and the equipment rack 320 is used to fixedly mount equipment. The equipment rack 320 is used to mount equipment. Specifically, the equipment rack 320 is a square rack, the equipment rack 320 is 19 inches, and the installation size meets most standard equipment installations. The equipment rack 320 mounts equipment power cords.

Referring to fig. 3 and 4, in the present embodiment, the cabinet includes a cabinet body 300, a door assembly 400, and an electric putter 500; the door assembly 400 is rotatably connected to the cabinet 300, the equipment rack 320 is fixed to the door assembly 400, and the door assembly 400 is used for opening or closing the cabinet 300 in the rotation process so as to drive the equipment rack 320 to expose or retract the cabinet 300; the electric push rod 500 connects the cabinet 300 and the electric push rod 500, and the electric push rod 500 is used for pushing the door assembly 400 to rotate in the telescoping process.

Equipment is installed and overhauled on the equipment rack 320 by means of the extension and retraction of the electric push rod 500 installed on the cabinet 300 and the door assembly 400, the equipment rack 320 is driven to fall down and stand up, and accordingly overhauling and resetting of equipment on the equipment rack 320 are completed. And the construction and maintenance are convenient.

Referring to fig. 4 and 5, in the present embodiment, the door assembly 400 includes an inner door assembly 410, a door lock linkage control device 420, and an outer door assembly 430; the inner door assembly 410 is rotatably connected to the cabinet 300, and the equipment rack 320 is fixed to the inner door assembly 410; the door lock linkage control device 420 is fixed on the inner door assembly 410, and the door lock linkage control device 420 is used for locking on the cabinet 300 when the inner door assembly 410 is closed with the cabinet 300; the outer door assembly 430 is rotatably coupled to the inner door assembly 410, and the outer door assembly 430 is used to close or open the inner door assembly 410 and the door lock linkage controller 420 during rotation.

The door lock linkage control device 420 is used for realizing the sealing locking of the inner door assembly 410 and the cabinet 300. The outer door assembly 430 is used to close and protect the door lock linkage control 420 and the inner door assembly 410. The inner door assembly 410, the door lock linkage control device 420 and the outer door assembly 430 are linked together, and the sealing is good.

Referring to fig. 5, an outer door assembly 430 is shown after being opened, and an inner door assembly 410 and a door lock linkage control 420 are shown.

In this embodiment, a sealing rubber strip is disposed at the edge of the inner door assembly 410, and the sealing rubber strip is used for sealing and attaching to the cabinet 300 when the inner door assembly 410 is closed to the cabinet 300.

When the cabinet is sealed, the sealing rubber strips in the clamping grooves of the inner door assembly 410 are contacted with the clamping grooves on the cabinet body 300, and the sealing rubber strips are compacted by matching with the door lock linkage control device 420 to realize sealing, so that the overall protection grade reaches IPX68. Can be immersed in water for normal operation. Each sealing point such as an equipment passage port, a cable inlet, a circulating vent and the like can withstand the osmotic pressure of underground water, no water stain phenomenon occurs in the interior, and the interior of the wall body is kept dry and free from moisture and condensation. The sealing performance of the cabinet 300 and the door assembly 400 is ensured by using the multi-point compacted adhesive tape, so that the inside of the cabinet cannot be soaked.

In this embodiment, the sealing rubber strip is provided with a U-shaped groove, and the U-shaped groove is used for sealing and wrapping the edge of the cabinet 300 when the inner door assembly 410 is closed with the cabinet 300. The U-shaped sealing rubber strip is arranged on the inner door assembly 410, and after the inner door assembly 410 is pressed on the cabinet 300, the U-shaped sealing rubber strip is sealed and wrapped with the cabinet 300, so that the sealing effect is good.

Referring to fig. 1 and 6, in the present embodiment, the buried outdoor cabinet structure 10 further includes a ground protection cover 600; the floor protection cover 600 is for covering the outside of the door assembly 400, and the floor protection cover 600 is for being exposed to the floor. After burying the cabinet underground, the door assembly 400 is exposed on the ground, the ground protection cover plate 600 is installed on the ground, the ground protection cover plate 600 is used for shielding and protecting the door assembly 400, the ground protection cover plate 600 is opened under the condition that equipment in the cabinet needs to be overhauled, and then the door assembly 400 is driven to drive the equipment support to be lifted up, so that overhauling is completed. After the maintenance is completed, the driving door assembly 400 drives the equipment support to reset.

According to the buried outdoor cabinet structure 10 provided in this embodiment, the working principle of the buried outdoor cabinet structure 10 is: the buried outdoor cabinet structure 10 can be used alone or in combination, and a common combination mode comprises a power cabinet and an equipment cabinet. The ground type outdoor cabinet structure enters the air cooling control system through filtering the outside natural air, cools down and enters the cabinet, and timely circulates heat and keeps drying in the cabinet through the high-rotation-speed fan and the drying equipment.

Referring to fig. 6, 7 and 8, the construction process: 1. digging a foundation pit according to the outline dimension +200mm of the underground cabinet; 2. 8 bearing cement piles 700 are arranged in the pit according to the position and the size of the drawing, the bearing is > =2 tons, the sedimentation problem is considered in combination with the site situation, and the height directions of the 8 bearing cement piles 700 are necessarily on the same level; 3. after the cabinet and the cold air system are assembled on site, placing the cabinet and the cold air system into a pit, and backfilling gaps with soil; 4. pouring the ground cage with concrete; 5. under the condition that a plurality of underground outdoor cabinet structures 10 are combined and arranged side by side, an underground wire slot 800 is formed between the exposed surface control boxes; 6. and a cement frame is arranged below the ground protection cover plate 600, the position of the cement frame corresponds to the position of the door assembly 400, and the cement frame is used for placing the ground protection cover plate 600.

The buried outdoor cabinet structure 10 provided in this embodiment has at least the following advantages:

The outdoor cabinet structure of ground type is through burying the rack underground, gets into the rack after sending into air-cooled converting case 200 cooling with external natural air through the air inlet pipeline 110 that sets up in the road surface control case 100, realizes the equipment cooling in the rack, and the cable connection is accomplished to wire pipe 120 to realize burying underground, reach the purpose of practicing thrift ground space. The ground type outdoor cabinet has the advantages of simple structure, high stability, wide application range and convenient construction and maintenance.

After the ground type outdoor cabinet structure is installed underground, the foundation pit does not need to be independently waterproof and provided with a drainage system; environmental protection, energy saving, theft prevention, no noise and no radiation; the mud-rock flow resistance, flood resistance and good sealing performance are realized; land is saved, the land utilization rate is improved, and the capital investment is reduced; improving the living environment, beautifying the city and being beneficial to social harmony.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. An underground outdoor cabinet structure, comprising:

the equipment is arranged in the cabinet, and the cabinet is used for being buried underground;

the road surface control box (100) and the air cooling conversion box (200), wherein the road surface control box (100) is fixed above the cabinet, the air cooling conversion box (200) is fixed below the cabinet, and the air cooling conversion box (200) is communicated with the cabinet; the road surface control box (100) is provided with an air inlet pipeline (110) communicated with the air cooling conversion box (200) and a wire passing pipeline (120) communicated with the cabinet, the air inlet pipeline (110) is used for supplying air into the air cooling conversion box (200), and the air cooling conversion box (200) is used for cooling the air supply and supplying cold air to the cabinet; the wire conduit (120) is for routing wires into the cabinet.

2. The buried outdoor cabinet structure according to claim 1, wherein:

The pavement control box (100) is also provided with an air return pipeline (130); a circulating fan (310) is arranged in the cabinet; the air inlet pipeline (110), the air cooling conversion box (200), the circulating fan (310) and the return air pipeline (130) are sequentially communicated, and the return air pipeline (130) is used for exhausting air outwards.

3. The buried outdoor cabinet structure according to claim 2, wherein:

The buried outdoor cabinet structure further comprises drying equipment; the drying equipment is fixed in the cabinet.

4. The buried outdoor cabinet structure according to claim 1, wherein:

The buried outdoor cabinet structure further comprises a filtering device; the filtering device is fixed on the pavement control box (100) and is communicated with the air inlet pipeline (110).

5. The buried outdoor cabinet structure according to any one of claims 1-4, wherein:

The buried outdoor cabinet structure further includes an equipment rack (320); the equipment rack (320) is fixed in the cabinet, and the equipment rack (320) is used for fixedly mounting equipment.

6. The buried outdoor cabinet structure according to claim 5, wherein:

The cabinet comprises a cabinet body (300), a door assembly (400) and an electric push rod (500); the door assembly (400) is rotatably connected to the cabinet body (300), the equipment rack (320) is fixed on the door assembly (400), and the door assembly (400) is used for opening or closing the cabinet body (300) in the rotating process so as to drive the equipment rack (320) to be exposed out of or retracted into the cabinet body (300); the electric push rod (500) is connected with the cabinet body (300) and the electric push rod (500), and the electric push rod (500) is used for pushing the door assembly (400) to rotate in the telescoping process.

7. The buried outdoor cabinet structure according to claim 6, wherein:

The door assembly (400) comprises an inner door assembly (410), a door lock linkage control device (420) and an outer door assembly (430); the inner door assembly (410) is rotatably connected to the cabinet body (300), and the equipment rack (320) is fixed on the inner door assembly (410); the door lock linkage control device (420) is fixed on the inner door assembly (410), and the door lock linkage control device (420) is used for being locked on the cabinet body (300) under the condition that the inner door assembly (410) and the cabinet body (300) are closed; the outer door assembly (430) is rotatably connected to the inner door assembly (410), and the outer door assembly (430) is used for closing or opening the inner door assembly (410) and the door lock linkage control device (420) in the rotating process.

8. The buried outdoor cabinet structure according to claim 7, wherein:

The edge of the inner door assembly (410) is provided with a sealing rubber strip, and the sealing rubber strip is used for being in sealing fit with the cabinet body (300) under the condition that the inner door assembly (410) is closed with the cabinet body (300).

9. The buried outdoor cabinet structure according to claim 8, wherein:

The sealing rubber strip is provided with a U-shaped groove, and the U-shaped groove is used for sealing and wrapping the edge of the cabinet body (300) under the condition that the inner door assembly (410) is closed with the cabinet body (300).

10. The buried outdoor cabinet structure according to claim 6, wherein:

The buried outdoor cabinet structure further comprises a ground protection cover plate (600); the floor protection cover plate (600) is used for being covered on the outside of the door assembly (400), and the floor protection cover plate (600) is used for being exposed on the floor.