Novel assembled and combined type electric power prefabricated cabin

Abstract

The utility model relates to a novel assembled and combined type electric power prefabricated cabin, and belongs to the technical field of electric power prefabricated cabin production. A top plate sealing structure is arranged between the connecting portions of the adjacent cabin section top plates, a side plate sealing structure is arranged between the connecting portions of the adjacent cabin section wall face stand column pipes, the top plate sealing structure comprises a waterproof frame A and a waterproof frame B which are symmetrically arranged, and the waterproof frame A and the waterproof frame B are fixed to the top plates of the two adjacent cabin sections respectively. The space between the waterproof frame A and the waterproof frame B is filled with polystyrene foam A. The cabin roof structure further comprises a cabin roof outer sealing plate, and weather-proof structural adhesive is arranged between the waterproof frame A and the cabin roof outer sealing plate and between the waterproof frame B and the cabin roof outer sealing plate. The utility model has the following beneficial effects: the waterproof and dustproof sealing problems of the abutted seam of the cabin body are solved through the combination of various modes of structural sealing, plugging agent filling and the like, and the safety and the stability of the operation of equipment in the cabin body are improved.

Description

Technical Field

[0001] The utility model relates to a novel assembled and combined electric power prefabricated cabin, belonging to the technical field of electric power prefabricated cabin production. Background Art

[0002] With the deepening implementation of China's "dual carbon" policy and the rapid development of new energy, the demand for prefabricated modules for photovoltaic and wind power booster stations has increased significantly. In recent years, modular single-deck prefabricated modules and modular upper and lower double-deck prefabricated modules have become the mainstream.

[0003] The utility model with patent number CN202020583671.6 discloses a prefabricated cabin. A primary equipment room is provided, and a number of high-voltage cabinets are provided in the primary equipment room. The high-voltage cabinets are all arranged in contact with the side walls of the primary equipment room. The side walls of the primary equipment room in contact with the high-voltage cabinet are provided with at least one operation opening, and a hatch corresponding to the operation opening and matching the corresponding operation opening; each high-voltage cabinet is connected to the external space of the prefabricated cabin through the operation opening. The above-mentioned prefabricated cabin can expose the high-voltage cabinet through the operation opening by opening the hatch, so that the operator can perform maintenance and inspection on the corresponding side of the high-voltage cabinet when he is outside the prefabricated cabin. There is no need to reserve the operating space required for the operator to perform maintenance and inspection on the corresponding side of the high-voltage cabinet in the primary equipment room of the prefabricated cabin, thereby reducing the footprint of the prefabricated cabin.

[0004] Current technical considerations are not comprehensive and have the following disadvantages: this assembled prefabricated cabin has obvious deficiencies in waterproof, dustproof and sealing performance compared to the integral prefabricated cabin. The cabins of some prefabricated cabin manufacturers often have problems such as water leakage and light transmission.

[0005] In order to solve one of the above problems, a new type of assembled and combined power prefabricated cabin is urgently needed. Utility Model Content

[0006] In view of the above deficiencies in the existing technology, the technical problem to be solved by the present invention is: how to ensure that after the cabin body is assembled, the sealing performance such as waterproof, dustproof, wind and sandproof and the thermal insulation performance at the joints meet the requirements for the good operation of the equipment in the cabin, and to provide a new type of assembled and combined prefabricated power cabin.

[0007] The new assembled and combined power prefabricated cabin described in the present invention is a split cabin body, which is assembled and combined with multiple cabin sections. Each group of cabin sections includes wall column tubes, and is characterized in that a top plate sealing structure is provided between the connecting parts of the top plates of adjacent cabin sections, and a side plate sealing structure is provided between the connecting parts of the wall column tubes of adjacent cabin sections. The top plate sealing structure includes a symmetrically arranged waterproof frame A and a waterproof frame B, which are respectively fixed on the top plates of two groups of adjacent cabin sections, and foam glue A is filled between the waterproof frame A and the waterproof frame B. It also includes an outer sealing plate on the roof of the cabin, and weather-resistant structural glue is provided between the waterproof frame A, the waterproof frame B and the outer sealing plate on the roof of the cabin. The two ends of the outer sealing plate on the roof of the cabin are respectively bent to form an outer water-retaining side A and an outer water-retaining side B. The outer water-retaining side A is connected to the waterproof frame A by a stainless steel self-tapping screw A, and the outer water-retaining side B is connected to the waterproof frame B by a stainless steel self-tapping screw B.

[0008] The combination of structural sealing, filling with plugging agents and other methods solves the problem of waterproof and dustproof sealing of the cabin joints, and improves the safety and stability of equipment operation in the cabin.

[0009] Preferably, the waterproof frame A includes a bottom edge plate A connected to the cabin section top plate, the two ends of the bottom edge plate A are respectively bent to form an inner water-retaining side A and a waterproof edge A, the top of the waterproof edge A is bent to form a pressure-bearing edge A, and the outer water-retaining side A is connected to the inner water-retaining side A through a stainless steel self-tapping screw A; the waterproof frame B includes a bottom edge plate B connected to the cabin section top plate, the two ends of the bottom edge plate B are respectively bent to form an inner water-retaining side B and a waterproof edge B, the top of the waterproof edge B is bent to form a pressure-bearing edge B, and the outer water-retaining side B is connected to the inner water-retaining side B through a stainless steel self-tapping screw B.

[0010] Preferably, the weather-resistant structural adhesive is located between the outer sealing plate of the cabin roof and the two sets of pressure-bearing edges; and the foam adhesive A is filled between the waterproof edge A and the waterproof edge B.

[0011] Preferably, the weather-resistant structural adhesive is a single-sided black weather-resistant structural adhesive bonded to the outer cover plate of the cabin roof.

[0012] Preferably, two adjacent groups of wall column steel pipes are connected by connecting bolts.

[0013] Preferably, the side panel sealing structure includes a symmetrically arranged waterproof frame C and a waterproof frame D, which are respectively fixed on two groups of wall column steel pipes, and the waterproof frame C and the waterproof frame D are filled with foam glue B. It also includes a cabin side outer sealing plate, and there is a waterproof sticker between the waterproof frame C, the waterproof frame D and the cabin side outer sealing plate. The two ends of the cabin side outer sealing plate are respectively bent to form an outer water-retaining side C and an outer water-retaining side D. The outer water-retaining side C is connected to the waterproof frame C by a stainless steel self-tapping screw C, and the outer water-retaining side D is connected to the waterproof frame D by a stainless steel self-tapping screw D.

[0014] Preferably, the waterproof frame C includes a bottom edge plate C connected to the wall column steel pipe, the two ends of the bottom edge plate C18 are respectively bent to form an inner water-retaining side C and a waterproof edge C, the top of the waterproof edge C is bent to form a pressure-bearing edge C, and the outer water-retaining side C is connected to the inner water-retaining side C through a stainless steel self-tapping screw C; the waterproof frame D includes a bottom edge plate D connected to the cabin section top plate, the two ends of the bottom edge plate D are respectively bent to form an inner water-retaining side D and a waterproof edge D, the top of the waterproof edge D is bent to form a pressure-bearing edge D, and the outer water-retaining side D is connected to the inner water-retaining side D through a stainless steel self-tapping screw D.

[0015] Preferably, the waterproof sticker is located between the outer sealing plate of the cabin roof and the two sets of pressure-bearing edges; and the space between the waterproof edges C is filled with foam glue B.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The novel assembled and combined electric power prefabricated cabin described in the utility model solves the waterproof and dustproof sealing problems of the cabin joints by combining various methods such as structural sealing and filling with plugging agents, thereby improving the safety and stability of the equipment operation in the cabin.

[0018] The new assembled and combined power prefabricated cabin described in the utility model is intended to solve the problems of light transmission, water leakage and poor sealing of the splicing seams of the assembled and combined prefabricated cabin, so that after the cabin body is assembled, the splicing seams have sealing properties such as waterproofing, dustproofing, wind and sandproofing and thermal insulation properties that meet the requirements for good operation of the equipment in the cabin. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a structural diagram of the top plate sealing structure of the utility model;

[0022] Figure 3 This is a structural diagram of the side plate sealing structure of the utility model;

[0023] In the figure: 1. Cabin roof outer sealing plate 2. Outer water retaining side A 3. Outer water retaining side B 4. Foam glue A 5. Weather-resistant structural adhesive 6. Stainless steel self-tapping screw A 7. Stainless steel self-tapping screw B 8. Bottom side plate A 9. Bottom side plate B 10. Connecting bolts 11. Cabin house side outer sealing plate 12. Outer water retaining side C 13. Outer water retaining side D 14. Foam glue B 15. Waterproof sticker 16. Stainless steel self-tapping screw C 17. Stainless steel self-tapping screw D 18. Bottom side plate C 19. Bottom side plate D. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings: The present invention will be further illustrated below through specific embodiments, but it is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0025] Example 1, as Figure 1-2 As shown, the novel assembled and combined power prefabricated cabin is a split cabin body, which is assembled and combined with multiple cabin sections. Each group of cabin sections includes wall column tubes. A top plate sealing structure is provided between the connecting parts of the top plates of adjacent cabin sections, and a side plate sealing structure is provided between the connecting parts of the wall column tubes of adjacent cabin sections. The top plate sealing structure includes a symmetrically arranged waterproof frame A and a waterproof frame B, which are respectively fixed on the top plates of two groups of adjacent cabin sections. Foam glue A4 is filled between the waterproof frame A and the waterproof frame B. It also includes a cabin roof outer sealing plate 1. Weather-resistant structural glue 5 is provided between the waterproof frame A, the waterproof frame B and the cabin roof outer sealing plate 1. The two ends of the cabin roof outer sealing plate 1 are respectively bent to form an outer water-retaining side A2 and an outer water-retaining side B3. The outer water-retaining side A2 is connected to the waterproof frame A by a stainless steel self-tapping screw A6, and the outer water-retaining side B3 is connected to the waterproof frame B by a stainless steel self-tapping screw B7.

[0026] The combination of structural sealing, filling with plugging agents and other methods solves the problem of waterproof and dustproof sealing of the cabin joints, and improves the safety and stability of equipment operation in the cabin.

[0027] Example 2, as Figure 1-3As shown, the novel assembled and combined power prefabricated cabin is a split cabin body, which is assembled and combined with multiple cabin sections. Each group of cabin sections includes wall column tubes. A top plate sealing structure is provided between the connecting parts of the top plates of adjacent cabin sections, and a side plate sealing structure is provided between the connecting parts of the wall column tubes of adjacent cabin sections. The top plate sealing structure includes a symmetrically arranged waterproof frame A and a waterproof frame B, which are respectively fixed on the top plates of two groups of adjacent cabin sections. Foam glue A4 is filled between the waterproof frame A and the waterproof frame B. It also includes a cabin roof outer sealing plate 1. Weather-resistant structural glue 5 is provided between the waterproof frame A, the waterproof frame B and the cabin roof outer sealing plate 1. The two ends of the cabin roof outer sealing plate 1 are respectively bent to form an outer water-retaining side A2 and an outer water-retaining side B3. The outer water-retaining side A2 is connected to the waterproof frame A by a stainless steel self-tapping screw A6, and the outer water-retaining side B3 is connected to the waterproof frame B by a stainless steel self-tapping screw B7.

[0028] Furthermore, the waterproof frame A includes a bottom edge plate A8 connected to the cabin section top plate, the two ends of the bottom edge plate A8 are respectively bent to form an inner water-retaining side A and a waterproof edge A, the top of the waterproof edge A is bent to form a pressure-bearing edge A, and the outer water-retaining side A2 is connected to the inner water-retaining side A through a stainless steel self-tapping screw A6; the waterproof frame B includes a bottom edge plate B9 connected to the cabin section top plate, the two ends of the bottom edge plate B9 are respectively bent to form an inner water-retaining side B and a waterproof edge B, the top of the waterproof edge B is bent to form a pressure-bearing edge B, and the outer water-retaining side B3 is connected to the inner water-retaining side B through a stainless steel self-tapping screw B7.

[0029] Furthermore, the weather-resistant structural adhesive 5 is located between the cabin roof outer cover 1 and the two sets of pressure-bearing edges; and the waterproof edge A and the waterproof edge B are filled with foam adhesive A4.

[0030] Furthermore, the weather-resistant structural adhesive 5 is a single-sided black weather-resistant structural adhesive bonded to the cabin roof outer cover 1 .

[0031] Furthermore, two adjacent groups of wall column steel pipes are connected by connecting bolts 10.

[0032] Furthermore, the side panel sealing structure includes a symmetrically arranged waterproof frame C and a waterproof frame D, which are respectively fixed on two groups of wall column steel pipes, and foam glue B14 is filled between the waterproof frame C and the waterproof frame D. It also includes a cabin side outer sealing plate 11, and a waterproof sticker 15 is provided between the waterproof frame C, the waterproof frame D and the cabin side outer sealing plate 11. The two ends of the cabin side outer sealing plate 11 are respectively bent to form an outer water-retaining side C12 and an outer water-retaining side D13. The outer water-retaining side C12 is connected to the waterproof frame C by a stainless steel self-tapping screw C16, and the outer water-retaining side D13 is connected to the waterproof frame D by a stainless steel self-tapping screw D17.

[0033] Furthermore, the waterproof frame C includes a bottom edge plate C18 connected to the wall column steel pipe, the two ends of the bottom edge plate C18 are respectively bent to form an inner water-retaining side C and a waterproof edge C, the top of the waterproof edge C is bent to form a pressure-bearing edge C, and the outer water-retaining side C12 is connected to the inner water-retaining side C through a stainless steel self-tapping screw C16; the waterproof frame D includes a bottom edge plate D19 connected to the cabin section top plate, the two ends of the bottom edge plate D19 are respectively bent to form an inner water-retaining side D and a waterproof edge D, the top of the waterproof edge D is bent to form a pressure-bearing edge D, and the outer water-retaining side D13 is connected to the inner water-retaining side D through a stainless steel self-tapping screw D17.

[0034] Furthermore, the waterproof sticker 15 is located between the outer sealing plate 1 of the cabin roof and the two sets of pressure-bearing edges; and the waterproof edges C are filled with foam glue B14.

[0035] The novel assembled and combined electric power prefabricated cabin described in the utility model solves the waterproof and dustproof sealing problems of the cabin joints by combining various methods such as structural sealing and filling with plugging agents, thereby improving the safety and stability of the equipment operation in the cabin.

[0036] The new assembled and combined power prefabricated cabin described in the utility model is intended to solve the problems of light transmission, water leakage and poor sealing of the splicing seams of the assembled and combined prefabricated cabin, so that after the cabin body is assembled, the splicing seams have sealing properties such as waterproofing, dustproofing, wind and sandproofing and thermal insulation properties that meet the requirements for good operation of the equipment in the cabin.

[0037] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

[0038] Any matters not described in detail in the present invention are well-known technologies to those skilled in the art.

Claims

1. A new type of assembled prefabricated power cabin, which is a split cabin body, is assembled with multiple cabin sections. Each cabin section includes wall column tubes, and is characterized by: A top plate sealing structure is provided between the connecting parts of the top plates of adjacent compartment sections, and a side plate sealing structure is provided between the connecting parts of the column tubes on the wall of adjacent compartment sections. The top plate sealing structure includes a symmetrically arranged waterproof frame A and a waterproof frame B, which are respectively fixed on the top plates of two groups of adjacent compartment sections. A foam glue A (4) is filled between the waterproof frame A and the waterproof frame B. The top plate sealing structure also includes a cabin roof outer sealing plate (1). Weather-resistant structural glue (5) is provided between the waterproof frame A, the waterproof frame B and the cabin roof outer sealing plate (1). The two ends of the cabin roof outer sealing plate (1) are respectively bent to form an outer layer water-retaining side A (2) and an outer layer water-retaining side B (3). The outer layer water-retaining side A (2) is connected to the waterproof frame A by a stainless steel self-tapping screw A (6), and the outer layer water-retaining side B (3) is connected to the waterproof frame B by a stainless steel self-tapping screw B (7).

2. The novel assembled and combined power prefabricated cabin according to claim 1 is characterized in that: The waterproof frame A comprises a bottom edge plate A (8) connected to the cabin section top plate, the two ends of the bottom edge plate A (8) are respectively bent to form an inner water retaining side A and a waterproof edge A, the top of the waterproof edge A is bent to form a pressure-bearing edge A, and the outer water retaining side A (2) is connected to the inner water retaining side A via a stainless steel self-tapping screw A (6); the waterproof frame B comprises a bottom edge plate B (9) connected to the cabin section top plate, the two ends of the bottom edge plate B (9) are respectively bent to form an inner water retaining side B and a waterproof edge B, the top of the waterproof edge B is bent to form a pressure-bearing edge B, and the outer water retaining side B (3) is connected to the inner water retaining side B via a stainless steel self-tapping screw B (7).

3. The novel assembled and combined power prefabricated cabin according to claim 2 is characterized in that: The weather-resistant structural adhesive (5) is located between the cabin roof outer cover (1) and the two sets of pressure-bearing edges; and the space between the waterproof edge A and the waterproof edge B is filled with foam adhesive A (4).

4. The novel assembled and combined power prefabricated cabin according to claim 3 is characterized in that: The weather-resistant structural adhesive (5) is a single-sided black weather-resistant structural adhesive bonded to the cabin roof outer cover (1).

5. The novel assembled and combined power prefabricated cabin according to claim 4 is characterized in that: Two adjacent sets of wall column steel pipes are connected by connecting bolts (10).

6. The novel assembled and combined power prefabricated cabin according to claim 5 is characterized in that: The side panel sealing structure includes a symmetrically arranged waterproof frame C and a waterproof frame D, the waterproof frame C and the waterproof frame D are respectively fixed on two groups of wall column steel pipes, and the waterproof frame C and the waterproof frame D are filled with foam glue B (14). It also includes a cabin side outer sealing plate (11), and a waterproof sticker (15) is provided between the waterproof frame C, the waterproof frame D and the cabin side outer sealing plate (11). The two ends of the cabin side outer sealing plate (11) are respectively bent to form an outer layer water retaining side C (12) and an outer layer water retaining side D (13). The outer layer water retaining side C (12) is connected to the waterproof frame C by a stainless steel self-tapping screw C (16), and the outer layer water retaining side D (13) is connected to the waterproof frame D by a stainless steel self-tapping screw D (17).

7. The novel assembled and combined power prefabricated cabin according to claim 6 is characterized in that: The waterproof frame C includes a bottom edge plate C (18) connected to the wall column steel pipe, the two ends of the bottom edge plate C (18) are respectively bent to form an inner water retaining side C and a waterproof edge C, the top of the waterproof edge C is bent to form a pressure-bearing edge C, and the outer water retaining side C (12) is connected to the inner water retaining side C by a stainless steel self-tapping screw C (16); the waterproof frame D includes a bottom edge plate D (19) connected to the cabin top plate, the two ends of the bottom edge plate D (19) are respectively bent to form an inner water retaining side D and a waterproof edge D, the top of the waterproof edge D is bent to form a pressure-bearing edge D, and the outer water retaining side D (13) is connected to the inner water retaining side D by a stainless steel self-tapping screw D (17).

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