Drainage system for temporarily built foundation
By setting up a frame structure and buried drainage pipes under the temporary foundation of the container, the overhead space under the container is connected to the outdoor drainage ditch, which solves the problem of container rainwater being unable to be drained, achieves a stable container foundation and improves on-site civilization.
Patent Information
- Application Number
- CN202421081160.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The rainwater from the container is not effectively discharged, resulting in water seepage in the container foundation, affecting the stability of the foundation and on-site civilization.
Design a temporary foundation drainage system. By setting up a frame structure and buried drainage pipes under the container foundation, the overhead space under the container is connected to the outdoor drainage ditch to achieve effective drainage of rainwater.
Through this system, the water in the overhead space of the container is discharged to the outdoor drainage ditch, thereby ensuring the stability of the container foundation and avoiding water seepage problems during the rainy season.
Smart Images
Figure CN222375460U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of construction engineering, in particular to a temporary foundation drainage system. Background Art
[0002] Almost all construction sites need to set up temporary offices and living areas. In the past, colored steel plates were used, but in recent years, containers have been used more often.
[0003] Temporary containers can be used in rotation, which reduces the cost of construction units. However, the bottom of this type of container is elevated, and the container roof drains rainwater directly to the elevated space through vertical pipes at the four corners of the container. If necessary measures are not taken, when the rainy season comes, water will seep out from under the container foundation, affecting the stability of the foundation and at the same time affecting the civilization on site. Utility Model Content
[0004] In order to overcome the defects of the prior art, a temporary foundation drainage system is now provided, which can solve the problem that rainwater flows into the overhead space of the container and cannot be discharged, thereby affecting the stability of the container foundation.
[0005] In order to achieve the above technical effects, the solution provided by the utility model is to provide a temporary foundation drainage system, which includes:
[0006] A container foundation for being arranged between the ground and the container, wherein the container foundation is a frame structure, and an overhead space is formed between the interior of the container foundation and the container and the ground;
[0007] A drainage pipe is connected between the overhead space and an outdoor drainage ditch.
[0008] Preferably, the first end of the drainage pipe is connected from the floor to the overhead space, and the second end of the drainage pipe is connected to the outdoor drainage ditch.
[0009] Preferably, the floor surface on both sides of the drain pipe is inclined downward, and the first end of the drain pipe is flush with the floor surface.
[0010] Preferably, the container foundation extends to below the floor to form an extension portion, the extension portion is provided with a hole, and the second end of the drainage pipe passes through the hole to be connected to the outdoor drainage ditch.
[0011] Preferably, the longitudinal section of the drain pipe is L-shaped.
[0012] Preferably, the container foundation is a rectangular frame structure, and a plurality of rectangular overhead spaces are formed in the container foundation, and each of the overhead spaces is connected to the drainage pipe.
[0013] The beneficial effect of the utility model is that the temporary foundation drainage system of the utility model connects the overhead space below the container with the outdoor drainage ditch through a concealed drainage pipe, so as to drain the water in the overhead space of the container, thereby ensuring the stability of the container foundation. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0015] Figure 1 The utility model is a structural schematic diagram of a container of a temporary foundation drainage system.
[0016] Figure 2 The utility model is a schematic cross-sectional view of a container foundation of a temporary foundation drainage system.
[0017] Figure 3 yes Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle.
[0018] The corresponding relationship of the numbers in the figure is as follows:
[0019] 1- container foundation; 2- container; 3- floor; 4- overhead space; 5- drainage pipe; 6- extension; 7- outdoor drainage ditch. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figures 1 to 3 As shown, the embodiment of the utility model provides a temporary foundation drainage system, including a container foundation 1 and a drainage pipe 5. Among them:
[0022] like Figure 2 , 3As shown, the container foundation 1 is a frame structure, the container foundation 1 is arranged on the floor 6, a container 2 is arranged above the container foundation 1, and an overhead space 4 is formed inside the container foundation 1, the container 2 and the floor 6. The drainage pipe 5 is connected between the overhead space 4 and the outdoor drainage ditch 7, so that rainwater flowing from the container roof to the overhead space 4 is discharged to the outdoor drainage ditch 7. Drainage path: container 2 roof → container bottom overhead space 4 → outdoor drainage ditch 7.
[0023] As a preferred embodiment, the first end of the drainage pipe 5 is connected from the floor 3 to the overhead space 4 , and the second end of the drainage pipe 5 is connected to the outdoor drainage ditch 7 .
[0024] As a preferred embodiment, the surface of the floor 3 on both sides of the drain pipe 5 is inclined downward, and the first end of the drain pipe 5 is flush with the surface of the floor 3 at the connection point.
[0025] As a preferred embodiment, the container foundation 1 extends to below the floor 3 to form an extension portion 6 , and a hole is formed on the extension portion 6 . The second end of the drainage pipe 5 passes through the hole and is connected to an outdoor drainage ditch 7 .
[0026] As a preferred embodiment, the longitudinal section of the drain pipe 5 is L-shaped.
[0027] As a preferred implementation, Figure 2 As shown, the container foundation 1 is a rectangular frame structure, and a plurality of rectangular overhead spaces are formed in the container foundation 1 , and each overhead space 4 is connected to a drainage pipe 5 .
[0028] The construction process of the temporary foundation drainage system of the utility model includes:
[0029] 1. Positioning and laying out → 2. Excavation → 3. Burying drainage pipes → 4. Foundation construction → 5. Setting up containers The construction method of the temporary foundation drainage system of the utility model specifically includes:
[0030] 1. Positioning and laying out
[0031] According to the plan layout, the theodolite is used to position and lay out the lines, and obstacles within the temporary facility are cleared.
[0032] 2. Earth excavation
[0033] Measure the elevation according to the cross-section drawing, and manually excavate or fill and compact the high or low areas. The compaction degree must meet the requirements of the specifications.
[0034] 3. Bury drainage pipes
[0035] A drainage pipe 5 is buried under each container 2 , so that the drainage pipe 5 connects the overhead space 4 under the container with the outdoor drainage ditch 7 .
[0036] 4. Container foundation 1 construction
[0037] The formwork is set up in the hardened area of the foundation 1, the steel bars are tied, and the concrete is poured and roughened.
[0038] The strength of the cushion layer concrete reaches 1.2MPa, and the foundation 1 steel bars are tied, the formwork is set up, and the concrete is poured and polished.
[0039] When pouring foundation 1, accurately measure the elevation to ensure the flatness of foundation 1 and ensure that the box is vertical and not tilted.
[0040] 5. Set up container 2
[0041] Container 2 is hoisted by a truck crane at four points. Four steel wire ropes are used to fix the four angle steel plates at the corners with bolts. The center of the hook must coincide with the center of gravity of the steel cage to ensure the lifting balance. After the container 2 is hoisted to 0.3m to 0.5m from the ground, check whether the container is stable before lifting the hook.
[0042] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.
Claims
1. A temporary foundation drainage system, characterized in that: include: A container foundation for being arranged between the ground and the container, wherein the container foundation is a frame structure, and an overhead space is formed between the interior of the container foundation and the container and the ground; A drainage pipe is connected between the overhead space and an outdoor drainage ditch.
2. The temporary construction foundation drainage system according to claim 1, characterized in that: The first end of the drainage pipe is connected from the floor to the overhead space, and the second end of the drainage pipe is connected to the outdoor drainage ditch.
3. The temporary construction foundation drainage system according to claim 2, characterized in that: The floor surface on both sides of the drain pipe is inclined downward, and the first end of the drain pipe is flush with the floor surface.
4. The temporary construction foundation drainage system according to claim 3, characterized in that: The container foundation extends to below the floor to form an extension portion, the extension portion is provided with a hole, and the second end of the drainage pipe passes through the hole to be connected to the outdoor drainage ditch.
5. The temporary construction foundation drainage system according to claim 1, characterized in that: The longitudinal section of the drain pipe is L-shaped.
6. The temporary construction foundation drainage system according to claim 1, characterized in that: The container foundation is a rectangular frame structure, and a plurality of rectangular overhead spaces are formed in the container foundation, and each of the overhead spaces is connected to the drainage pipe.