CN221282697U - Prefabricated cabin for outdoor use - Google Patents
Prefabricated cabin for outdoor use Download PDFInfo
- Publication number
- CN221282697U CN221282697U CN202323187334.8U CN202323187334U CN221282697U CN 221282697 U CN221282697 U CN 221282697U CN 202323187334 U CN202323187334 U CN 202323187334U CN 221282697 U CN221282697 U CN 221282697U
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- Prior art keywords
- cabin
- prefabricated
- door
- prefabricated cabin
- sealing joint
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- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 29
- 238000004146 energy storage Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 8
- 108010066057 cabin-1 Proteins 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 101100028908 Lotus japonicus PCS3 gene Proteins 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a prefabricated cabin for outdoor use, and belongs to the technical field of prefabricated cabins; the cable sealing joint is mounted on the upper surface of the cabin top wall, and the slope surface is inclined towards the outer side and the bottom of the cabin body and used for mounting the cable sealing joint. The cable sealing joint for the outdoor prefabricated cabin is arranged on the top of the relatively flat prefabricated cabin, and is different from the existing prefabricated cabin, and the cable sealing joint for the outdoor prefabricated cabin is arranged on a slope surface inclined downwards and outwards, so that rainwater can quickly and effectively drop or flow away along the slope surface, and the possibility of water seepage and even water inflow of the prefabricated cabin body is effectively reduced.
Description
Technical Field
The utility model relates to an outdoor prefabricated cabin, and belongs to the technical field of prefabricated cabins.
Background
At present, a prefabricated cabin in power equipment consists of a cabin body, primary and secondary combined equipment in the cabin body, auxiliary facilities of the cabin body, related power distribution cabinets, equipment screens and the like, and the prefabricated cabin is assembled in a factory and transported to a construction site for hoisting.
Along with the maturity of prefabricated cabin technique, power equipment gradually to prefabricated, modularization direction development, many substations, energy storage power station have all adopted prefabricated cabin formula assembled mode.
In recent years, the new energy industry is developed at a high speed, and an energy storage power station matched with wind photovoltaic is constructed in a large quantity. The energy storage system of the energy storage power station is mainly divided into an energy storage lifting cabin and a battery cabin, and the energy storage lifting cabin and the battery cabin are all arranged outdoors in a prefabricated cabin type assembly mode.
The existing prefabricated cabin is shown in figures 1 and 2 in the attached drawings of the specification, an energy storage converter (PCS 3) with a certain weight is arranged at the top of a cabin body of the prefabricated cabin, so that the top of the cabin body is stressed and sunken, the sunken top is in the condition of water accumulation in rainy days, three-phase alternating current of the energy storage converter is connected with an alternating current plastic shell breaker in the cabin through an incoming cable 20, two-phase direct current of the energy storage converter is connected with a direct current plastic shell breaker in the cabin through an outgoing cable 21, the incoming cable and the outgoing cable are connected with the top wall of the cabin body through a PG waterproof head 2, namely, the incoming cable and the outgoing cable are connected with the cabin body in a sealing mode through a cable sealing joint, the cable sealing joint adopts a gram head, and the following problems exist in the using process: ① Because the viscosity of water and the top of the cabin body 1 cannot be absolutely leveled, the existing water phenomenon exists at the top of the cabin body 1, and further, the PG waterproof head 2 (PG waterproof head is also a PG joint, the Chinese name of the PG joint is gram head) arranged at the top of the cabin body 1 is possibly soaked in water for a long time, and a few PG waterproof heads 2 have water seepage conditions; ② The heat dissipation holes 11 at the position of the louver 110 (on the opposite side to the cabin door) behind the cabin body 1 perform the heat dissipation function, but can still splash into water in extreme weather; ③ When the rainfall is too large and the rainwater is too much, the flange 100 of the cabin door 10 cannot timely drain the rainwater from the two ends of the flange 100, so that the water flows into the cabin body 1 through the flange 100; these conditions seriously affect the safe operation of the electrical components in the cabin 1, and in addition, the existing single compartment in the cabin has only one cabin door, and the design of the single side cabin door 10 of the ④ cabin body is inconvenient for the installation of the electrical components in the cabin.
Disclosure of utility model
The utility model aims to provide an outdoor prefabricated cabin which is used for solving the problem that water seepage exists at the position where a gram head is arranged at the top of a cabin body of the existing prefabricated cabin.
In order to achieve the above object, the present utility model provides a method comprising:
The utility model discloses an outdoor prefabricated cabin, which comprises a cabin body, wherein a cabin top wall of the cabin body is used for installing a cable sealing joint, the upper surface of the cabin top wall is provided with a sloping surface which inclines towards the outer side and the bottom of the cabin body, and the sloping surface is used for installing the cable sealing joint.
Further, the slope angle of the slope is between 10 degrees and 50 degrees.
Further, a cabin door is arranged on the side wall of the cabin body, and a cabin top wall above the cabin door is arranged beyond the cabin door in the horizontal direction.
Further, the bottom surface of the cabin roof wall beyond the cabin door has an inclined surface inclined toward the outside and bottom of the cabin body so that the cabin roof wall covers the upper edge of the cabin door in the vertical direction.
Further, a heat dissipation hole for dissipating heat in the cabin body is formed in the bottom surface, which is downward beyond the cabin top wall of the cabin door.
Further, the compartment of the compartment body has at least two compartment doors facing outward.
Further, the number of the cabin compartment is two, and the two cabin doors are arranged on opposite cabin side walls.
The cable sealing joint for the outdoor prefabricated cabin is arranged on the top of the relatively flat prefabricated cabin, and is different from the existing prefabricated cabin, and the cable sealing joint for the outdoor prefabricated cabin is arranged on a slope surface inclined downwards and outwards, so that rainwater can quickly and effectively drop or flow away along the slope surface, and the possibility of water seepage and even water inflow of the prefabricated cabin body is effectively reduced.
Drawings
FIG. 1 is a front view of a prior art (background art) prefabricated cabin;
FIG. 2 is a left side view of a prior art (background art) prefabricated cabin;
FIG. 3 is a front view of the prefabricated compartment of the present utility model;
Fig. 4 is a left side view of the prefabricated compartment of the present utility model.
Reference numerals illustrate:
1. A cabin body; 10. a cabin door; 100. flanging; 11. a heat radiation hole; 12. cabin top wall (cabin roof); 110. a shutter; 2. PG prevents water head; 20. a wire inlet cable; 21. an outgoing cable; 3. PCS (energy storage converter).
Detailed Description
The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
An embodiment of a prefabricated cabin for outdoors:
The existing prefabricated cabin is shown in fig. 1 and 2 in the attached drawings of the specification, and has the following problems in the use process: ① Because the viscosity of water and the top of the cabin body 1 cannot be absolutely leveled, the existing water phenomenon exists at the top of the cabin body 1, and further, the PG waterproof head 2 (PG waterproof head is also a PG joint, the Chinese name of the PG joint is gram head) arranged at the top of the cabin body 1 is possibly soaked in water for a long time, and a few PG waterproof heads 2 have water seepage conditions; ② The heat dissipation holes 11 at the position of the louver 110 (on the opposite side to the cabin door) behind the cabin body 1 perform the heat dissipation function, but can still splash into water in extreme weather; ③ When the rainwater is excessive, the flange 100 of the cabin door 10 can not drain the rainwater in time, so that the water flows into the cabin body 1 after passing through the flange; these conditions seriously affect the safe operation of the electrical components in the cabin 1, and in addition, the existing single compartment in the cabin has only one cabin door, and the design of the ④ single-side cabin door 10 also is inconvenient for the installation of the electrical components in the cabin.
In the actual use process of the existing cabin body, the conditions of water seepage, water inflow and the like occur, so that the original cabin body is improved in particular to thoroughly solve the problem of water inflow of the cabin body, and the overall protective performance of the cabin body can be effectively improved.
For the problem ①, the place where the PG water-proof head is installed is subjected to slope treatment to prevent water accumulation; for the problem ③, the top size of the cabin body is increased, so that rainwater is prevented from being directly poured into the cabin door; for the problem ②, the original heat dissipation port of the bottom shutter is changed to a protruding position above the top cabin door, so that the rain can be effectively prevented; for the problem ④, at least two cabin doors are arranged in a single compartment of the cabin body, and the cabin doors are reserved in front of and behind the cabin body, so that the installation and maintenance of components in the cabin are facilitated.
Through improving cabin body structure, effectively solved the rain-proof problem of the cabin body, make the protection level of the cabin body can reach the IP54 of user's requirement, ingenious PG waterproof head slope is handled, front and back hatch door design, after the cabin body top is increaseed, not only played the effect of rain-proof eaves, also fine preserved the louvre.
The utility model provides a be used for outdoor prefabricated cabin, as shown in fig. 3 and 4, includes the cabin body 1, and the cabin roof 12 of the cabin body 1 is used for installing cable seal joint, and the upper surface of cabin roof 12 has the domatic that inclines towards the cabin body 1 outside and bottom, and domatic is used for installing cable seal joint, through providing the domatic that is used for installing cable seal joint's downward outside slope to make the rainwater can drop or flow away along domatic fast and effectively, effectively reduce the possibility that prefabricated cabin body 1 oozes water even intakes.
Wherein, the cable sealing joint can adopt gram head (PG waterproof head 2).
The gram head is used for penetrating through a wire cable 20 or an outgoing wire cable 21, and the wire cable 20 is electrically connected with electrical equipment through the outgoing wire cable 20. Wherein the incoming cable 20 is electrically connected to the outgoing cable 20 via a PCS3 arranged outside the prefabricated cabin.
In particular, water hanging is possible to cause water seepage at the position of the gram head (cable sealing joint) due to the fact that the gradient is too small; and the cable at the position of the gram head with the overlarge gradient can be bent and damaged, and the possibility that water is hung at the bending position exists. In order to avoid overlarge or overlarge slope, the slope gradient of the utility model has a value range of 10-50 degrees, namely, the slope gradient can be optionally selected in a range of 10-50 degrees, so that the condition that the slope is hung with water or the cable at the glans is effectively avoided, and the waterproof effect of the cabin body 1 is improved.
Specifically, a cabin door 10 is installed on the side wall of the cabin body 1, a cabin top wall 12 above the cabin door 10 is arranged beyond the cabin door 10, so that the cabin top wall 12 completely covers the upper part of the cabin door 10 in the horizontal direction.
Specifically, the bottom surface of the cabin top wall exceeding the cabin door is provided with inclined surfaces inclined towards the outer side and the bottom of the cabin body, so that the upper edge of the cabin door is covered by the cabin top wall in the vertical direction.
The heat dissipation holes 11 at the position of the louver 110 (on the opposite side to the door 10) behind the existing cabin 11 play a role of heat dissipation, but in extreme weather, water is splashed. To solve this problem, a heat radiation hole 11 for radiating heat inside the cabin 1 is opened beyond the downward bottom surface of the cabin roof wall 12 of the cabin door 10, i.e., the outlet of the heat radiation passage inside the cabin 1 is provided beyond the downward bottom surface of the cabin roof wall 12 of the cabin door 10. The cabin roof wall 12 exceeding the cabin door 10 provides an opening position for the heat dissipation holes 11, effectively shields the heat dissipation holes 11 from rain, and prevents rainwater from splashing into the cabin body 1 from the heat dissipation holes 11.
The existing prefabricated cabins have a compartment by compartment and basically occupy one side wall, and the design of the single side cabin door 10 is inconvenient for installation of electric components in the cabin because the single compartment in the existing cabin body 1 has only one cabin door 10. To solve this problem, the compartment of the cabin 1 of the utility model is provided with at least two external doors 10, facilitating the installation of the components inside the cabin.
In particular, the compartment of each compartment is provided with two external doors 10, facilitating the installation of the components inside the compartment.
In particular, two hatches 10 are provided on opposite side walls of the hatch, facilitating the installation of the components inside the hatch.
As a further embodiment, the side walls of each compartment are provided with compartment doors as compartment side walls of the entire prefabricated compartment. The left compartment arranged at the end part of the whole prefabricated cabin can be provided with cabin doors on the front wall, the rear wall and the left side wall; the right compartment arranged at the end part of the whole prefabricated cabin can be provided with cabin doors on the front wall, the rear wall and the right side wall; the compartments provided in the middle or at the ends of the entire prefabricated compartment are provided with door openings in the front and rear walls, which facilitate the installation of the door elements.
Claims (7)
1. A prefabricated cabin for outdoors comprising a cabin body, the cabin roof wall of which is intended for mounting a cable sealing joint, characterized in that the upper surface of the cabin roof wall has a sloping surface sloping towards the outside and the bottom of the cabin body, which sloping surface is intended for mounting a cable sealing joint.
2. The prefabricated cabin for outdoor use according to claim 1, wherein the slope angle of the ramp is between 10 degrees and 50 degrees.
3. Prefabricated cabin for outdoors according to claim 1, characterized in that the side walls of the cabin body are provided with cabin doors, the cabin roof wall above the cabin doors being arranged beyond the cabin doors in the horizontal direction.
4. A prefabricated cabin for outdoor use according to claim 3, where the bottom surface of the cabin roof wall beyond the cabin door has an inclined surface inclined towards the outside and bottom of the cabin body so that the cabin roof wall covers the upper edge of the cabin door in the vertical direction.
5. Prefabricated cabin for outdoors according to claim 3 or 4, characterized in that the underside of the cabin roof wall facing downwards beyond the cabin door is provided with heat dissipation holes for heat dissipation inside the cabin body.
6. A prefabricated cabin for outdoor use according to claim 1 or 3, where the compartment of the cabin has at least two outward hatches.
7. Prefabricated cabin for outdoors according to claim 6, characterized in that the number of said cabin doors of the cabin compartment is two, two of said cabin doors being provided on opposite cabin side walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323187334.8U CN221282697U (en) | 2023-11-24 | 2023-11-24 | Prefabricated cabin for outdoor use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323187334.8U CN221282697U (en) | 2023-11-24 | 2023-11-24 | Prefabricated cabin for outdoor use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221282697U true CN221282697U (en) | 2024-07-05 |
Family
ID=91694725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323187334.8U Active CN221282697U (en) | 2023-11-24 | 2023-11-24 | Prefabricated cabin for outdoor use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221282697U (en) |
-
2023
- 2023-11-24 CN CN202323187334.8U patent/CN221282697U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |