Plant structure and plant drainage method
By adopting pedestrian hardened roads, green belts and motor vehicle roads with natural slopes in the factory area of steel production enterprises, the natural flow and drainage of rainwater is achieved, solving the problem of construction difficulties in underground rainwater drainage pipelines, and saving construction costs and water resources.
Patent Information
- Application Number
- CN202510208925.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2025-06-20
AI Technical Summary
In the factory area of steel production enterprises, the construction of underground rainwater drainage pipes increases construction processes, affects progress, increases costs, and has a conflict of elevation when connected to the main network, reducing the difficulty of construction.
Pedestrian hardened roads, green belts and motor vehicle roads with natural slopes are used to drain naturally using the slopes, and rainwater naturally flows to roads outside the factory, avoiding the construction of underground rainwater drainage facilities.
The factory drainage is realized, construction time and cost is saved, construction difficulty is reduced, and rainwater is used for greening irrigation, saving water resources.
Smart Images
Figure CN120175134A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of building drainage, specifically to a factory area structure or a factory area drainage method. Background Art
[0002] The rainwater drainage method usually adopted in the factory area of iron and steel production enterprises is to build a ground drainage wellhead and an underground drainage pipeline connected in sequence in the factory area, and the underground drainage pipeline is then connected to the underground drainage main network outside the factory area. For example, the shipment of finished hot-rolled coils in the finished product warehouse of the hot-rolling workshop is basically that the north-south road in the finished product warehouse runs through, and the rainwater falling from the factory buildings in the finished product warehouse part is collected and discharged to the underground drainage main network outside the factory area through several underground drainage pipelines inside the factory area. However, when designing and constructing a new factory area of an iron and steel production enterprise, the construction of rainwater pipelines in the factory area will increase the construction procedures, affect the construction progress, and increase the construction cost and investment cost. Summary of the Invention
[0003] In order to solve the problem of difficult construction of underground rainwater drainage pipelines in the existing factory area, the present invention provides a factory area structure and a factory area drainage method. The pedestrian hardened road, green belt and motor vehicle road of the factory area structure all adopt natural slopes to drain water naturally by using the slopes. The rainwater on the pedestrian hardened road, green belt and motor vehicle road can also flow naturally to the road outside the factory area, which can not only realize the drainage of the factory building, but also save the construction time cost and investment cost of underground rainwater drainage facilities in the factory area.
[0004] The technical solution adopted by the embodiments of the present invention to solve their technical problems is:
[0005] A factory area structure, the factory area structure includes: a factory building, a pedestrian hardened road and a green belt. The factory building, the pedestrian hardened road and the green belt are connected in sequence along the direction away from the factory building. The slope of the pedestrian hardened road along the direction close to the factory building is 2%-5%, and the rainwater on the pedestrian hardened road can flow naturally to the green belt.
[0006] A factory area drainage method, the factory area drainage method adopts the above-mentioned factory area structure, and the factory area drainage method includes the following steps:
[0007] The rainwater on the factory building falls on the pedestrian hardened road, the rainwater on the pedestrian hardened road flows naturally to the green belt, the rainwater on the green belt flows naturally to the road outside the factory area, and the rainwater on the motor vehicle road also flows naturally to the road outside the factory area.
[0008] The beneficial effects of the embodiments of the present invention are:
[0009] 1. Avoid the construction of rainwater pipelines in the factory area, and save construction costs and investment costs.
[0010] 2. The construction procedures of the rainwater pipelines within the factory area are reduced, saving the construction period.
[0011] 3. Since the rainwater pipelines need to pass through other pipelines when connecting to the main pipeline network and there are elevation conflicts, they are not common rainwater pipelines, reducing the construction difficulty.
[0012] 4. The road directly transitions from the factory road network to the workshop floor, making the ramp at the workshop entrance gentler, which is more conducive to vehicles entering and leaving the factory building.
[0013] 5. The rainwater slowly drains into the green belt for greening irrigation, saving water resources.
[0014] 6. The soil dug from the foundation of the factory building is used for backfilling to raise the factory building, reducing the external transportation of soil and saving transportation costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The schematic drawings forming a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments and descriptions thereof of the present invention are used to explain the present invention and do not constitute an improper limitation to the present invention.
[0016] Figure 1 It is a top view schematic diagram of the factory area structure described in the present invention.
[0017] Figure 2 It is along Figure 1 The sectional view schematic diagram in the A - A direction in
[0018] Figure 3 It is along Figure 1 The sectional view schematic diagram in the B - B direction in
[0019] The description of the reference numerals is as follows:
[0020] 1. Factory building; 2. Pedestrian hardened road; 3. Green belt; 4. Motor vehicle road; 5. Factory area entrance; 6. Road outside the factory area;
[0021] 11. Entrance of the factory building. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.
[0023] For the convenience of understanding and description, the following description of the present invention adopts an absolute positional relationship. Unless otherwise specified, the orientation word "upper" represents Figure 1 the upper side direction in Figure 1 the lower side direction in Figure 1 the left side direction in Figure 1The right direction in it. The present invention is described from the perspective of the reader's observation, but the above orientation terms should not be understood or construed as limiting the protection scope of the present invention. Regarding the dimensions and angles of the components therein, those skilled in the art can specifically determine them according to actual needs or through a limited number of tests.
[0024] As Figure 1 and Figure 3 shown, a factory area structure according to an embodiment of the present invention, the factory area structure includes: a factory building 1, a pedestrian hardened road 2, and a green belt 3. The factory building 1, the pedestrian hardened road 2, and the green belt 3 are sequentially connected along the direction C away from the factory building 1. The slope of the pedestrian hardened road 2 along the direction D close to the factory building 1 is 2%-5%. The rainwater on the pedestrian hardened road 2 can flow naturally onto the green belt 3.
[0025] The biggest difference between the factory area structure of the present invention and the prior art is that there are no longer ground rainwater drainage wells and underground rainwater drainage pipes in the factory area structure, nor are there components that can block the natural flow of rainwater out of the factory area structure on the ground, overcoming the technical prejudice in the prior art that the rainwater drainage in the factory area structure is all discharged through the underground drainage facilities in the factory area. Utilize the natural drainage of the slopes of other areas in the factory area structure except the factory building 1. It can not only achieve the drainage of the factory building, but also save the cost of the underground rainwater drainage facilities in the factory area, and is suitable for the design and construction of new factory area structures.
[0026] For example, the rainwater on the factory building 1 can fall on the pedestrian hardened road 2, the rainwater on the pedestrian hardened road 2 flows naturally onto the green belt 3, the rainwater on the green belt 3 flows naturally onto the road 6 outside the factory area, and the rainwater on the motor vehicle road 4 also flows naturally onto the road 6 outside the factory area. Among them, the meaning of the natural flow of rainwater is that the rainwater only flows obliquely downward by the action of gravity without any additional power.
[0027] The drainage system of the road 6 outside the factory area includes a drainage well and an underground drainage main network connected in sequence. The drainage system of the road 6 outside the factory area is the prior art. The rainwater in the factory area structure is discharged onto the road 6 outside the factory area and then enters the drainage system of the road 6 outside the factory area.
[0028] The near side of the pedestrian hardened road 2 ( Figure 1 the upper side in it) is connected to the factory building 1, and the far side of the pedestrian hardened road 2 ( Figure 1 the lower side in it) is connected to the near side of the green belt 3 ( Figure 1 the upper side in it), and the far side of the green belt 3 ( Figure 1 the lower side in it) is connected to the near side of the road 6 outside the factory area ( Figure 1 the upper side in it).
[0029] As Figure 1As shown, the direction C away from the factory building 1 can be understood as the direction from the near side of the pedestrian hardened road 2 to the far side of the pedestrian hardened road 2. The direction D close to the factory building 1 can be understood as the direction from the far side of the pedestrian hardened road 2 to the near side of the pedestrian hardened road 2. The unit in all the attached drawings is meter.
[0030] The near side of the pedestrian hardened road 2 is higher than the far side of the pedestrian hardened road 2, the near side of the green belt 3 is higher than the far side of the green belt 3, the slope of the green belt 3 along the direction close to the factory building 1 can be 2% - 5%, and the slope of the green belt 3 along the direction close to the factory building 1 can be greater than the slope of the pedestrian hardened road 2 along the direction close to the factory building 1.
[0031] As Figure 1 and Figure 3 shown, the elevation of the near side of the pedestrian hardened road 2 can be 200mm - 300mm higher than the elevation of the far side of the pedestrian hardened road 2. For example, the elevation of the near side of the pedestrian hardened road 2 is 3.4m, and the elevation of the far side of the pedestrian hardened road 2 is 3.15m. The elevation of the near side of the green belt 3 can be 300mm - 500mm higher than the elevation of the far side of the green belt 3. For example, the elevation of the near side of the green belt 3 is 3.15m, and the elevation of the far side of the green belt 3 is 2.75m.
[0032] The elevation of the far side of the green belt 3 is equal to the elevation of the near side of the road 6 outside the factory area, and the elevation of the near side of the green belt 3 is equal to the elevation of the far side of the pedestrian hardened road 2. To prevent the factory building 1 from getting flooded, the elevation of the floor of the factory building 1 is higher than or equal to the elevation of the highest point of the pedestrian hardened road 2. For example, the elevation of the floor of the factory building 1 can be 3.53m.
[0033] As Figure 1 and Figure 2 shown, the factory area structure further includes: a motor vehicle road 4 and a factory area entrance 5. The factory building 1 has a factory building entrance 11. The proximal end of the motor vehicle road 4 is connected to the factory building entrance 11, the distal end of the motor vehicle road 4 is connected to the road 6 outside the factory area, and the factory area entrance 5 is located inside the distal end of the motor vehicle road 4. To enable the motor vehicle road 4 to also have a natural flow drainage effect, the slope of the motor vehicle road 4 along the direction close to the factory building 1 is greater than or equal to the slope of the pedestrian hardened road 2 along the direction close to the factory building 1.
[0034] The motor vehicle road 4 has a linear structure and extends along the direction close to the factory building 1. The pedestrian hardened road 2 and the green belt 3 are both located on both sides of the motor vehicle road 4. To prevent water from accumulating on the motor vehicle road 4, the slope of the motor vehicle road 4 along the direction close to the factory building 1 is greater than the slope of the pedestrian hardened road 2 along the direction close to the factory building 1, and the pedestrian hardened road 2 and the motor vehicle road 4 are transitioned through a slope (smoothed slope).
[0035] For the convenience of large vehicles entering and leaving, the slope of the motor vehicle road 4 along the direction close to the factory building 1 is 2%-5%. The proximal end of the motor vehicle road 4 is flush with the ground floor of the factory building 1, and the distal end of the motor vehicle road 4 is flush with the road 6 outside the factory area. That is, the elevation of the proximal end of the motor vehicle road 4 is equal to the elevation of the ground floor of the factory building 1, and the elevation of the distal end of the motor vehicle road 4 is equal to the elevation of the road 6 outside the factory area.
[0036] The elevation of the proximal end of the motor vehicle road 4 can be 700 mm - 900 mm higher than the elevation of the distal end of the motor vehicle road 4. For example, the elevation of the proximal end of the motor vehicle road 4 can be 3.53 m, and the elevation of the distal end of the motor vehicle road 4 can be 2.75 m.
[0037] The factory area can be a steel production and / or processing factory area, the factory area structure is a steel production and / or processing factory area structure, and the factory building 1 can be a production workshop or a warehouse.
[0038] The following introduces a factory area drainage method. The factory area drainage method adopts the above-mentioned factory area structure, and the factory area drainage method includes the following steps:
[0039] The rainwater on the factory building 1 falls on the pedestrian hardened road 2, the rainwater on the pedestrian hardened road 2 naturally flows to the green belt 3, the rainwater on the green belt 3 naturally flows to the road 6 outside the factory area, and the rainwater on the motor vehicle road 4 also naturally flows to the road 6 outside the factory area.
[0040] In the case of no longer setting ground rainwater drainage wells and underground rainwater drainage pipes, the factory area structure and the factory area drainage method of the present invention use the slope for natural drainage. After the rainwater in the factory area structure is discharged onto the road 6 outside the factory area, it enters the drainage system of the road 6 outside the factory area. It can not only realize the drainage of the factory building, but also save the cost of underground rainwater drainage facilities in the factory area.
[0041] The advantages of the factory area structure and the factory area drainage method of the present invention are as follows: avoiding the construction of rainwater pipes in the factory area, saving construction costs and investment costs; reducing the construction procedures of rainwater pipes in the factory area and saving the construction period; because the rainwater pipes need to pass through other pipes when connecting to the main pipe network, there are elevation conflicts and they are not common rainwater pipes, reducing the construction difficulty; the road directly transitions from the factory area road network to the workshop floor, making the ramp at the workshop entrance gentler and more conducive to vehicles entering and leaving the factory building; the rainwater slowly drains to the green belt for greening irrigation, saving water resources; using the muck excavated from the foundation of the factory building to backfill and raise the factory building, reducing the outward transportation of muck and saving transportation costs.
[0042] As described above, the above are only specific embodiments of the present invention, and the scope of implementation of the invention cannot be limited thereby. Therefore, the replacement of equivalent components or equivalent changes and modifications made according to the scope of protection of the present invention should still fall within the scope covered by the present invention. In addition, the technical features in the present invention, between technical features, between technical features and technical solutions, between technical solutions and technical solutions, and between embodiments and embodiments can be freely combined and used.
Claims
1. A plant structure, characterized in that: The plant structure comprises: a plant building (1), a hardened pedestrian road (2) and a green belt (3); the plant building (1), the hardened pedestrian road (2) and the green belt (3) are connected in sequence in a direction away from the plant building (1); the slope of the hardened pedestrian road (2) in a direction close to the plant building (1) is 2%-5%, and rainwater on the hardened pedestrian road (2) can flow naturally to the green belt (3).
2. The plant structure according to claim 1, characterized in that: The slope of the green belt (3) in the direction close to the factory building (1) is 2%-5%.
3. The plant structure according to claim 1, characterized in that: The elevation of the floor of the factory building (1) is higher than or equal to the elevation of the highest point of the hardened pedestrian road (2).
4. The plant structure according to claim 1, characterized in that: The near side of the pedestrian hardened road (2) is connected to the factory building (1), the far side of the pedestrian hardened road (2) is connected to the near side of the green belt (3), and the far side of the green belt (3) is connected to the road (6) outside the factory area.
5. The plant structure according to claim 4, characterized in that: The elevation of the near side of the pedestrian hardened road (2) is 200 mm to 300 mm higher than the elevation of the far side of the pedestrian hardened road (2), and the elevation of the near side of the green belt (3) is 300 mm to 500 mm higher than the elevation of the far side of the green belt (3).
6. The plant structure according to claim 1, characterized in that: The plant structure further comprises: a motor vehicle road (4) and a plant gate (5); the plant building (1) comprises a plant gate (11); the proximal end of the motor vehicle road (4) is connected to the plant gate (11); the distal end of the motor vehicle road (4) is connected to an off-plant road (6); the plant gate (5) is located at the distal end of the motor vehicle road (4); and the slope of the motor vehicle road (4) in a direction approaching the plant building (1) is greater than or equal to the slope of the pedestrian hardened road (2) in a direction approaching the plant building (1).
7. The plant structure according to claim 6, characterized in that: The pedestrian hardened road (2) and the green belt (3) are both located on both sides of the motor vehicle road (4), the slope of the motor vehicle road (4) in the direction close to the factory building (1) is greater than the slope of the pedestrian hardened road (2) in the direction close to the factory building (1), and a slope transition is formed between the pedestrian hardened road (2) and the motor vehicle road (4).
8. The plant structure according to claim 6, characterized in that: The slope of the motor vehicle road (4) in the direction approaching the factory building (1) is 2%-5%, the near end of the motor vehicle road (4) is flush with the floor of the factory building (1), the far end of the motor vehicle road (4) is flush with the road (6) outside the factory area, and the elevation of the near end of the motor vehicle road (4) is 700mm-900mm higher than the elevation of the far end of the motor vehicle road (4).
9. The plant structure according to claim 1, characterized in that: The plant area is a steel production and / or processing plant area, and the plant building (1) is a production workshop or warehouse.
10. A method for drainage of a factory area, characterized in that: The plant drainage method adopts the plant structure according to claim 6, and the plant drainage method comprises the following steps: Rainwater on the factory building (1) falls on the hardened pedestrian road (2), the rainwater on the hardened pedestrian road (2) naturally flows to the green belt (3), the rainwater on the green belt (3) naturally flows to the road (6) outside the factory area, and the rainwater on the motor vehicle road (4) also naturally flows to the road (6) outside the factory area.