CN216587933U - Prefabricated wall body and prefabricated cabin formula transformer substation - Google Patents
Prefabricated wall body and prefabricated cabin formula transformer substation Download PDFInfo
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- CN216587933U CN216587933U CN202122625526.7U CN202122625526U CN216587933U CN 216587933 U CN216587933 U CN 216587933U CN 202122625526 U CN202122625526 U CN 202122625526U CN 216587933 U CN216587933 U CN 216587933U
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Abstract
The utility model discloses a prefabricated wall body and a prefabricated cabin type transformer substation, wherein the wall body comprises a plurality of main frameworks which are arranged at intervals, moisture-proof layers are arranged on the inner sides of the main frameworks, waterproof layers are arranged on the outer sides of the main frameworks, fireproof layers are arranged on the inner sides and/or the outer sides of the main frameworks, filling layers are arranged between the inner sides and the outer sides of the main frameworks, and the main frameworks are positioned in the filling layers. The prefabricated wall body can meet the performance requirements of water resistance, fire resistance, heat preservation and moisture resistance, the reliability and safety of the wall body are greatly improved, the prefabricated cabin type transformer substation is convenient to machine and assemble, the production period of the prefabricated cabin type transformer substation is greatly shortened, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of transformer substations, in particular to a prefabricated wall and a prefabricated cabin type transformer substation.
Background
At present, the wall structure of a transformer substation is mostly the traditional structure of site operation, for example, the wall structure is simply built by clay bricks or concrete modules, and the wall structure has the defects of long construction period, poor construction quality, complex field equipment installation and the like. When the transformer substation is moved, the equipment such as the screen cabinet needs to be dismantled and transported away, and the original building is scrapped.
In addition, most of the wall bodies of the existing transformer substations cannot meet the requirements of water resistance, fire resistance, heat preservation and moisture resistance at the same time, and the reliability and the safety of the wall bodies are greatly reduced.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems pointed out in the background art, the utility model provides a prefabricated wall and a prefabricated cabin type transformer substation.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
the utility model provides a prefabricated wall body which comprises a plurality of main frameworks arranged at intervals, wherein a moisture-proof layer is arranged on the inner side of each main framework, a waterproof layer is arranged on the outer side of each main framework, a fireproof layer is arranged on the inner side and/or the outer side of each main framework, a filling layer is arranged between the inner side and the outer side of each main framework, and the main frameworks are positioned in the filling layers.
In some embodiments of the present application, a decorative layer is disposed on an outermost side of the main frame, and the decorative layer is a stone-like paint or a wood-plastic plate or an aluminum plate or a non-metal film or a glass fiber non-metal plate.
In some embodiments of the present application, the outer side of the main frame is sequentially provided with the fireproof layer, the waterproof layer and the decorative layer from inside to outside.
In some embodiments of the present application, the inner side of the main frame is provided with the moisture-proof layer and the fireproof layer in sequence from inside to outside.
In some embodiments of this application, it is a plurality of the main frame is along vertical and horizontal direction cross arrangement, and is a plurality of the top section bar that the level runs through is equipped with at the top of main frame, and is a plurality of the bottom section bar that the level runs through is equipped with in the bottom of main frame.
In some embodiments of the present application, the filling layer is vitrified micro bubbles and/or hard expanded perlite and/or cement and/or rock wool, and an anti-cracking net is arranged on the inner side and/or the outer side of the filling layer.
In some embodiments of the present application, the moisture-proof layer is a single/double bubble aluminum foil moisture-proof heat insulation film.
In some embodiments of the present application, the fire-proof layer is a porcelain algae-silica plate or a glass magnesium plate or a cement fiberboard or a calcium silicate board, and the adjacent fire-proof layers are subjected to sealing and waterproof treatment.
In some embodiments of the present application, the waterproof layer is made of a polyurethane waterproof coating, and the waterproof layer extends to the bottom surface of the prefabricated wall body.
The utility model also provides a prefabricated cabin type transformer substation which comprises the prefabricated wall body.
Compared with the prior art, the utility model has the advantages and positive effects that:
the disclosed prefabricated wall body of this application passes through the reasonable setting of dampproofing course, waterproof layer and flame retardant coating, can realize dampproofing, waterproof and fire-proof performance requirement simultaneously, improves the reliability and the security of wall body greatly.
When the prefabricated wall is applied, the prefabricated wall is firstly processed in a factory and then transferred to a prefabricated cabin production workshop, and the prefabricated cabin wall is assembled on a prefabricated cabin framework, so that the production period of the prefabricated cabin is greatly shortened, and the production efficiency is improved.
Other features and advantages of the present invention will become more apparent from the following detailed description of the utility model when taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a prefabricated wall according to an embodiment (only the skeletal structure is shown);
FIG. 2 is a top view of a prefabricated wall according to an embodiment;
fig. 3 is a side view of a prefabricated wall according to an embodiment.
Reference numerals:
1-main framework, 2-damp-proof layer, 3-waterproof layer, 4-fireproof layer, 5-filling layer, 6-anti-cracking net, 7-decorative layer, 8-top section bar and 9-bottom section bar.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
Example one
The embodiment discloses a prefabricated wall body, can be applied to prefabricated cabin formula transformer substation.
Referring to fig. 1 to 3, the prefabricated wall comprises a plurality of main frameworks 1 arranged at intervals, wherein a moisture-proof layer 2 is arranged on the inner side (facing the inner side of a transformer substation) of each main framework 1, a waterproof layer 3 is arranged on the outer side (facing the outer side of the transformer substation) of each main framework 1, a fireproof layer 4 is arranged on the inner side and/or the outer side of each main framework 1, a filling layer 5 is arranged between the inner side and the outer side of each main framework 1, and each main framework 1 is located in the filling layer 5.
This prefabricated wall body passes through dampproofing course 2, waterproof layer 3 and fire barrier 4's reasonable setting, can realize dampproofing, waterproof and fire-proof performance requirement simultaneously, improves the reliability and the security of wall body greatly.
When the prefabricated wall is applied, the prefabricated wall is firstly processed in a factory and then is transported to a transformer substation construction site, and the assembly of a plurality of prefabricated walls is completed on the construction site, so that the wall of the transformer substation can be quickly formed, the prefabricated wall is convenient to process and assemble, the construction time of the transformer substation site is greatly shortened, and the construction quality is improved.
The main frameworks 1 form the main structure of the whole prefabricated wall body, and the main frameworks 1 are arranged at intervals, so that the overall stability of the wall body is improved.
In some embodiments of the present application, the main frame 1 may be formed by welding or assembling one or more of a profile, light steel, and a sheet metal bent part.
If welding is adopted, the welding position needs to be subjected to anticorrosion treatment, and the anticorrosion performance is equal to that of the other non-welding positions.
The waterproof layer 3 is arranged on the outer side of the main framework 1, so that the main framework 1, the fireproof layer 4 and other structures are prevented from being soaked and corroded due to the fact that external water permeates into the interior of the waterproof layer.
In some embodiments of the present application, the waterproof layer 3 is made of a polyurethane waterproof coating, and has a strong waterproof property.
Referring to fig. 3, the waterproof layer 3 extends to the bottom surface of the prefabricated wall body, because external water such as rainwater generally collects at the bottom of the wall body of the transformer substation, the waterproof layer 3 on the bottom surface plays a good waterproof role in the bottom of the wall body, and the bottom of the wall body is prevented from being damaged due to long-time water soaking.
The dampproof course 2 is located the inboard of main skeleton 1, plays better dampproofing effect to the inside part of transformer substation.
In some embodiments of the present application, the moisture-proof layer 2 is preferably a double-bubble aluminum foil moisture-proof and heat-insulating film, and the moisture-proof effect is better.
The dampproof course 2 adopts the structure to glue with the major structure and bonds, and the bonding is closely knit, does not have the limit phenomenon.
The fireproof layer 4 may be provided on the inner side of the main frame 1, on the outer side of the main frame 1, or on both the inner side and the outer side of the main frame 1.
In some embodiments of the present application, the fireproof layer 4 is an inorganic substrate plate such as a porcelain algae-silica plate or a glass magnesium plate or a cement fiber plate or a calcium silicate plate or rock wool, the fireproof grade is grade a, the fireproof layer is incombustible, the fireproof layer has stable performance, the performance is consistent under dry and humid environments, the plate structure is compact, the stability is good, and the fireproof layer uses inorganic gelled materials, and has no smoke, no toxicity and no peculiar smell when meeting fire.
And sealing and waterproof treatment is carried out between the adjacent fireproof layers, and a telescopic gap is made, so that the local stress caused by expansion with heat and contraction with cold is avoided.
In some embodiments of the present application, the prefabricated wall further includes a decorative layer 7, and the decorative layer 7 is disposed on the outermost side of the main frame 1, so as to shield the internal structure of the wall, and make the wall more beautiful as a whole.
The decorative layer 7 can be stone-like paint or a wood-plastic plate or an aluminum plate or a non-metal film or a glass fiber non-metal plate, and specific pattern styles can be customized according to requirements to meet different requirements of customers.
In the present embodiment, the fireproof layer 4 is provided on the outer side of the main frame 1, and the fireproof layer 4 is not provided on the outer side of the main frame 1. At this time, referring to fig. 2, the fire-proof layer 4, the waterproof layer 3, and the decorative layer 7 are provided in this order from the inside to the outside of the main frame 1.
If the fireproof layer 4 is arranged on the inner side of the main framework 1, the moistureproof layer 2 and the fireproof layer 4 are sequentially arranged on the inner side of the main framework 1 from inside to outside.
In some embodiments of the present application, the filling layer 5 is vitrified micro beads and/or hard expanded perlite and/or cement and/or rock wool, which on the one hand has a stable positioning effect on the internal main framework 1 and on the other hand also has a heat preservation and sound insulation effect.
The inner side and/or the outer side of the filling layer 5 are/is provided with anti-cracking nets 6, preferably reinforcing steel nets, so that the overall stability of the filling layer 5 is improved.
In some embodiments of the present application, referring to fig. 1, main frames 1 are arranged along vertical and horizontal directions in a crossed manner, top sections 8 which horizontally penetrate through are arranged at the tops of a plurality of main frames 1, and bottom sections 9 which horizontally penetrate through are arranged at the bottoms of a plurality of main frames 1, so that the overall stability of the wall body is further improved.
Example two
The embodiment discloses a prefabricated cabin type transformer substation, which comprises the prefabricated wall body disclosed in the first embodiment.
In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a prefabricated wall body, its characterized in that includes the main skeleton that a plurality of intervals set up, the inboard of main skeleton is equipped with the dampproof course, the outside of main skeleton is equipped with the waterproof layer, the inboard and/or the outside of main skeleton are equipped with the flame retardant coating, be the filling layer between the inboard and the outside of main skeleton, the main skeleton is located in the filling layer.
2. The prefabricated wall body of claim 1,
the outermost side of the main framework is provided with a decorative layer, and the decorative layer is stone-like coating or a wood-plastic board or an aluminum plate or a non-metal film or a glass fiber non-metal board.
3. The prefabricated wall body of claim 2,
the fireproof layer, the waterproof layer and the decorative layer are sequentially arranged on the outer side of the main framework from inside to outside.
4. The prefabricated wall body of claim 1,
the inner side of the main framework is sequentially provided with the moisture-proof layer and the fireproof layer from inside to outside.
5. The prefabricated wall body of claim 1,
it is a plurality of the main frame is along vertical and horizontal direction cross arrangement, and is a plurality of the top section bar that the level runs through is equipped with at the top of main frame, and is a plurality of the bottom section bar that the level runs through is equipped with in the bottom of main frame.
6. The prefabricated wall body of claim 1,
the filling layer is vitrified micro bubbles or hard expanded perlite or cement or rock wool, and the inner side and/or the outer side of the filling layer are/is provided with an anti-cracking net.
7. The prefabricated wall body of claim 1,
the moisture-proof layer is a single/double bubble aluminum foil moisture-proof heat insulation film.
8. The prefabricated wall body of claim 1,
the fireproof layers are porcelain algae-silica boards or glass magnesium boards or cement fiber boards or calcium silicate boards, and sealing and waterproof treatment is carried out between the adjacent fireproof layers.
9. The prefabricated wall body of claim 1,
the waterproof layer is made of polyurethane waterproof paint and extends to the bottom surface of the prefabricated wall body.
10. A prefabricated cabin substation comprising a prefabricated wall according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122625526.7U CN216587933U (en) | 2021-10-29 | 2021-10-29 | Prefabricated wall body and prefabricated cabin formula transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122625526.7U CN216587933U (en) | 2021-10-29 | 2021-10-29 | Prefabricated wall body and prefabricated cabin formula transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216587933U true CN216587933U (en) | 2022-05-24 |
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ID=81640591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122625526.7U Active CN216587933U (en) | 2021-10-29 | 2021-10-29 | Prefabricated wall body and prefabricated cabin formula transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216587933U (en) |
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2021
- 2021-10-29 CN CN202122625526.7U patent/CN216587933U/en active Active
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