CN220394626U - Base member for preassembled power station electrical equipment - Google Patents
Base member for preassembled power station electrical equipment Download PDFInfo
- Publication number
- CN220394626U CN220394626U CN202321407113.4U CN202321407113U CN220394626U CN 220394626 U CN220394626 U CN 220394626U CN 202321407113 U CN202321407113 U CN 202321407113U CN 220394626 U CN220394626 U CN 220394626U
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- power station
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 130
- 239000010959 steel Substances 0.000 claims abstract description 130
- 238000003466 welding Methods 0.000 claims abstract description 10
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 4
- 238000000429 assembly Methods 0.000 claims 4
- 238000010616 electrical installation Methods 0.000 claims 3
- 239000003550 marker Substances 0.000 claims 2
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009412 basement excavation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000004567 concrete Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000004575 stone Substances 0.000 abstract description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a foundation component for preassembled power station electrical equipment, which comprises a plurality of box-shaped foundations, a plurality of steel supporting components and a steel bearing structural body, wherein the steel supporting components and the steel bearing structural body are arranged at the bottom of the box-shaped foundations at intervals; the steel support assembly comprises a steel top plate, an I-shaped steel upright post, a steel bottom plate and embedded bolts, wherein the upper end of the I-shaped steel upright post is connected with the steel top plate through welding, the lower end of the I-shaped steel upright post is connected with the steel bottom plate through welding, and the steel bottom plate is fixedly connected with the steel bearing structure body through the embedded bolts; the foundation member can reduce the processes of excavation of the earth and stone in site, pouring of concrete, binding of reinforcing steel bars and the like, greatly reduces the labor cost and the material cost of a power station, greatly shortens the construction period, and has the advantages of simplicity in operation, environmental friendliness, convenience in operation and the like.
Description
Technical Field
The utility model relates to a base member for electrical equipment, in particular for preassembled power station electrical equipment.
Background
In recent years, with implementation of a double-carbon target, the domestic photovoltaic industry has high popularity, and the development of a photovoltaic power station is driven. The cost reduction and efficiency improvement of the photovoltaic industry are continuously advanced, the economy of photovoltaic power generation is increasingly remarkable, the domestic photovoltaic installation scale also presents a rapidly-growing situation, the photovoltaic power station, especially the preassembled power station, is widely applied, but the foundation of the existing preassembled power station electrical equipment adopts a large reinforced concrete foundation form, and the problems of large excavation amount of the earthwork, long construction period, high construction and material cost, complex construction process and the like exist.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a base component for preassembled power station electrical equipment, which has the advantages of simplicity in operation, environment friendliness, convenience in operation and the like.
The utility model provides the following technical scheme: the foundation component comprises a plurality of box-shaped foundations, a plurality of steel supporting components and a steel bearing structural body, wherein the steel supporting components and the steel bearing structural body are arranged at the bottom of the box-shaped foundations at intervals, the box-shaped foundations are continuously and parallelly arranged to form a structure which spans the steel supporting components, the box-shaped foundations are positioned at the upper ends of the steel supporting components, the steel supporting components are positioned at the upper ends of the steel bearing structural body, the steel bearing structural body is an integrated structural body for reinforced concrete pouring, the top of the steel bearing structural body is of a planar structure, and 1/3 of the steel bearing structural body is positioned on the ground and 2/3 of the steel bearing structural body is buried under the ground;
the steel supporting component comprises a steel top plate, an I-shaped steel upright post, a steel bottom plate and embedded bolts, wherein the upper end of the I-shaped steel upright post is connected with the steel top plate through welding, the lower end of the I-shaped steel upright post is connected with the steel bottom plate through welding, and the steel bottom plate is fixedly connected with the steel bearing structure through the embedded bolts.
Further, the middle part of I-steel stand is provided with a plurality of cable steel support.
Further, the base member further includes a ground flag disposed on the steel base plate and the steel carrier structure in a bent structure.
Further, the box foundation comprises a square bottom plate, a square top plate and four square side plates connected with the square bottom plate and the square top plate, the square side plates, the square bottom plate and the square top plate are enclosed to form a square box body, a box door is arranged on one of the four square side plates, and a steel cat ladder is arranged outside the box door.
Further, a plurality of trapezoid lining plates are arranged at the joint of the upper end of the I-shaped steel upright post and the steel top plate and the joint of the lower end of the I-shaped steel upright post and the steel bottom plate.
Further, the model of the embedded bolt is M24.
Further, the steel top plate and the steel bottom plate are respectively provided with a plurality of first through holes of embedded bolts with symmetrical intervals.
Further, a plurality of second through holes for penetrating and installing embedded bolts are formed in the square bottom plate at intervals, each second through hole is internally provided with an embedded bolt, and limit nuts are installed on the embedded bolts in a meshed mode.
Further, a plurality of cable holes are also formed in the square bottom plate.
Compared with the prior art, the utility model has the advantages that: the foundation member adopts prefabricated modules, can realize on-site installation, can reduce the processes of on-site earth and stone excavation, concrete pouring, steel bar binding and the like, greatly reduces the labor cost and the material cost of a power station, greatly shortens the construction period, and has the advantages of simplicity in operation, environmental friendliness, convenience in operation and the like.
Drawings
FIG. 1 is a schematic view of a base member according to the present utility model;
fig. 2 is a schematic structural view of the box foundation of the present utility model.
In the figure: 1-box foundation, 101-square bottom plate, 102-square side plate, 2-steel support assembly, 201-steel top plate, 202-I-steel upright post, 203-steel bottom plate, 204-embedded bolt, 3-steel bearing structure, 4-ground, 5-cable steel bracket, 6-grounding mark, 7-steel ladder, 8-trapezoid lining plate, 9-limit nut, 10-box door, 11-second through hole and 12-cable hole.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Referring to fig. 1, the utility model provides a foundation member for preassembled power station electrical equipment, the foundation member comprises a plurality of box-shaped foundations 1, a plurality of steel supporting components 2 and steel bearing structural bodies 3 which are arranged at intervals at the bottom of the box-shaped foundations 1, the box-shaped foundations 1 are continuously and parallelly arranged to form a structure which spans the plurality of steel supporting components 2, the box-shaped foundations 1 are positioned at the upper ends of the steel supporting components 2, the steel supporting components 2 are positioned at the upper ends of the steel bearing structural bodies 3, the steel bearing structural bodies 3 are integrated structural bodies poured by reinforced concrete, the tops of the steel bearing structural bodies are planar structures, and 1/3 of the steel bearing structural bodies 3 are positioned on the ground 4 and 2/3 of the steel bearing structural bodies are buried under the ground 4;
the steel support assembly 2 comprises a steel top plate 201, an I-shaped steel upright post 202, a steel bottom plate 203 and embedded bolts 204, wherein the upper end of the I-shaped steel upright post 202 is connected with the steel top plate 201 through welding, the lower end of the I-shaped steel upright post is connected with the steel bottom plate 203 through welding, and the steel bottom plate 203 is fixedly connected with the steel bearing structural body 3 through the embedded bolts 204.
Further, a plurality of cable steel brackets 5 are arranged in the middle of the I-steel upright 202.
Further, the base member further includes a ground mark 6, and the ground mark 6 is provided on the steel bottom plate 203 and the steel carrier structure 3 in a bent structure.
Further, a plurality of trapezoid liners 8 are arranged at the joint of the upper end of the I-steel upright post 202 and the steel top plate 201 and the joint of the lower end of the I-steel upright post 202 and the steel bottom plate 203.
Further, the model of the embedded bolt 204 is M24.
Further, the steel top plate 201 and the steel bottom plate 203 are respectively provided with a plurality of first through holes (not shown) of embedded bolts 204 with symmetrical intervals.
Further, referring to fig. 2, the box foundation 1 includes a square bottom plate 101, a square top plate (not shown in the figure), and four square side plates 102 connecting the square bottom plate 101 and the square top plate, the square side plates 102, the square bottom plate 101 and the square top plate enclose a square box body, a box door 10 is provided on one square of the square side plates 102, and a steel ladder 7 is provided outside the box door 10.
Further, a plurality of second through holes 11 for penetrating and installing embedded bolts 204 are arranged on the square bottom plate 101 at intervals, each embedded bolt 204 is inserted into each second through hole 11, and limit nuts 9 are installed on the embedded bolts 204 in a meshed mode.
Further, a plurality of cable holes 12 are also provided on the square bottom plate 101.
Principle of operation: 2/3 of the steel bearing structure body 3 is buried under the ground 4, 1/3 of the steel bearing structure body is positioned on the ground 4, the top of the steel bearing structure body 3 is connected with the steel bottom plate 203 through the embedded bolts 204, the steel bottom plate 203 is connected with the lower end of the I-shaped steel upright post 202 through welding, the upper end of the I-shaped steel upright post 202 is connected with the steel top plate 201 through welding, a first through hole on the steel top plate 201 is connected with a second through hole 11 on the square bottom plate 101 through the embedded bolts 204 and the limit nuts 9, the box-shaped foundation 1 is fixed at the upper end of the steel support assembly 2, and a cable of an electrical device placed in the box-shaped foundation 1 is placed on the cable steel support 5 through the cable hole 12.
The number of first through holes is equal to the number of second through holes 11.
Referring to fig. 1, a first through hole in a steel bottom plate 203 is connected with a steel bearing structure 3 through an embedded bolt 204, and a limit nut 9 is also engaged and installed on the embedded bolt 204.
The present utility model is not limited to the above-described embodiments, and the above-described embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims.
Claims (9)
1. The foundation component for the preassembled power station electrical equipment is characterized by comprising a plurality of box-shaped foundations (1), a plurality of steel supporting assemblies (2) and steel bearing member structures (3) which are arranged at intervals at the bottoms of the box-shaped foundations (1), wherein the box-shaped foundations (1) are continuously arranged in parallel to form a structure which spans the plurality of steel supporting assemblies (2), the box-shaped foundations (1) are positioned at the upper ends of the steel supporting assemblies (2), the steel supporting assemblies (2) are positioned at the upper ends of the steel bearing member structures (3), the steel bearing member structures (3) are integrated structures poured by reinforced concrete, the tops of the steel bearing member structures are planar structures, and 1/3 of the steel bearing member structures (3) are positioned on the ground (4) and 2/3 of the steel bearing member structures are buried under the ground (4);
the steel support assembly (2) comprises a steel top plate (201), an I-shaped steel upright post (202), a steel bottom plate (203) and embedded bolts (204), wherein the upper end of the I-shaped steel upright post (202) is connected with the steel top plate (201) through welding, the lower end of the I-shaped steel upright post is connected with the steel bottom plate (203) through welding, and the steel bottom plate (203) is fixedly connected with the steel bearing structure body (3) through the embedded bolts (204).
2. The foundation element for electrical equipment of a pre-installed power station according to claim 1, characterized in that the middle of the i-steel upright (202) is provided with several cable steel brackets (5).
3. The foundation element for a preassembled power station electrical installation according to claim 1, characterized in that the foundation element further comprises a grounding marker (6), the grounding marker (6) being arranged in a bent configuration on the steel base plate (203) and the steel carrier structure (3).
4. The foundation component for preassembled power station electrical equipment according to claim 1, characterized in that the box-shaped foundation (1) comprises a square bottom plate (101), a square top plate and four square side plates (102) connecting the square bottom plate (101) and the square top plate, the square side plates (102), the square bottom plate (101) and the square top plate are enclosed into a square box body, a box door (10) is arranged on one side plate of the four square side plates (102), and a steel ladder (7) is arranged outside the box door (10).
5. The foundation component for electrical equipment of a preassembled power station according to claim 1, characterized in that the connection of the upper end of the i-steel upright (202) with the steel top plate (201) and the connection of the lower end of the i-steel upright (202) with the steel bottom plate (203) are provided with a plurality of trapezoidal lining plates (8).
6. The foundation element for electrical installations of pre-installed plants according to claim 1, characterized in that the pre-buried bolts (204) are of the type M24.
7. The foundation element for electrical equipment of a preassembled power station according to claim 1, characterized in that the steel top plate (201) and the steel bottom plate (203) are provided with a plurality of first through holes of embedded bolts (204) which are symmetrical at intervals.
8. The foundation element for preassembled power station electrical equipment according to claim 4, characterized in that a plurality of second through holes (11) for penetrating embedded bolts (204) are arranged on the square bottom plate (101) at intervals, each second through hole (11) is internally inserted with one embedded bolt (204), and limit nuts (9) are engaged and installed on the embedded bolts (204).
9. The foundation element for a preassembled power station electrical installation according to claim 4, characterized in that the square-shaped base plate (101) is further provided with a number of cable openings (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407113.4U CN220394626U (en) | 2023-06-05 | 2023-06-05 | Base member for preassembled power station electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321407113.4U CN220394626U (en) | 2023-06-05 | 2023-06-05 | Base member for preassembled power station electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220394626U true CN220394626U (en) | 2024-01-26 |
Family
ID=89599010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321407113.4U Active CN220394626U (en) | 2023-06-05 | 2023-06-05 | Base member for preassembled power station electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220394626U (en) |
-
2023
- 2023-06-05 CN CN202321407113.4U patent/CN220394626U/en active Active
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