CN210031876U - Waterscape stage foundation drainage structure - Google Patents
Waterscape stage foundation drainage structure Download PDFInfo
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- CN210031876U CN210031876U CN201920434097.5U CN201920434097U CN210031876U CN 210031876 U CN210031876 U CN 210031876U CN 201920434097 U CN201920434097 U CN 201920434097U CN 210031876 U CN210031876 U CN 210031876U
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Abstract
The utility model discloses waterscape stage basis drainage structures includes: the foundation beam comprises a plurality of first foundation beams and a plurality of second foundation beams which are arranged in a grid shape, the first foundation beams are arranged along a first direction, the second foundation beams are arranged along a second direction, and the first foundation beams and the second foundation beams are of inverted T-shaped structures; and the drainage ditches are arranged along the second direction and are intersected with the first foundation beam, two ends of each drainage ditch penetrate through two side edges of the drainage structure, and a through hole for water to flow through is formed at the intersection of each drainage ditch and the corresponding first foundation beam by the corresponding first foundation beam. The utility model discloses a set up foundation beam and escape canal, realized comprehensive, the quick drainage of waterscape stage. Drainage ditches are densely distributed under the stage for draining water, and foundation beams are densely distributed for supporting; the supporting structure arranged in a grid shape improves the load capacity; the foundation beam is of an inverted T-shaped structure, so that the bottom surface stress area is increased, the unit area load pressure is reduced, and the foundation beam can be firmly anchored after backfilling.
Description
Technical Field
The utility model relates to a building field, concretely relates to waterscape stage basis drainage structures.
Background
With the development of economic culture, stage construction is frequently used and has wide application, such as performances, curtain opening, ceremonies and the like. However, when the stage has complex use functions and many requirements, a complete and mature construction technology is not available. For example, after the large-scale water performance and water effect performance stage is finished, all the water used for the waterscape on the stage needs to be drained instantly, which puts a very high requirement on the stage instant drainage technology, and the current stage drainage technology cannot meet the requirement of instantly draining all the water used for the waterscape on the stage.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem of the unable quick drainage of stage among the prior art, the utility model provides a waterscape stage basis drainage structures.
The utility model provides a waterscape stage basis drainage structures, include:
the foundation beam comprises a plurality of first foundation beams and a plurality of second foundation beams which are arranged in a grid shape, the first foundation beams are arranged along a first direction, the second foundation beams are arranged along a second direction, and the first foundation beams and the second foundation beams are of inverted T-shaped structures;
many escape canals, the escape canal along the second direction set up and with it is crossing that first foundation beam intersects, the both ends in escape canal run through drainage structures's both sides edge, first foundation beam in the escape canal with the crossing department of first foundation beam is formed with the through-hole that supplies water to flow through.
The utility model discloses a set up foundation beam and escape canal, realized comprehensive, the quick drainage of waterscape stage. Drainage ditches are densely distributed under the stage for draining water, and foundation beams are densely distributed for supporting; in order to ensure that the drainage and the support have good matching effect, the foundation beam of the utility model comprises two directions of foundation beams, namely a first foundation beam and a second foundation beam, and the supporting structure arranged in a grid shape improves the load capacity; the drainage ditches are arranged along the same direction, so that ordered drainage is realized, the construction is convenient, the drainage capacity is met, and the structural load capacity is prevented from being greatly reduced; the foundation beam is of an inverted T-shaped structure, so that the stress is facilitated, the stress area of the bottom surface is increased, the load pressure of a unit area is reduced, and the foundation beam can be firmly anchored after backfilling; the first foundation beam and the drainage ditch are intersected, and the first foundation beam forms a through hole through which water flows, so that the drainage ditch penetrates through the first foundation beam, and drainage is facilitated.
The basic drainage structure of the waterscape stage of the utility model is further improved in that the first basic beam and the second basic beam comprise a basic part at the bottom and a supporting part connected with the basic part;
the drainage ditch comprises a connecting part and two flange parts, and the connecting part is connected between the bottoms of the two flange parts;
the bottom surface of the base portion and the bottom surface of the connecting portion are located at the same height, the top surface of the base portion and the top surface of the connecting portion are located at the same height, and the top surface of the supporting portion and the top surface of the flange portion are located at the same height.
The utility model discloses waterscape stage basis drainage structures's further improvement lies in, the through-hole is located first foundation beam with crossing the department in escape canal the top of connecting portion.
The utility model discloses waterscape stage basis drainage structures's further improvement lies in, be equipped with the drainage double-edged fine-toothed comb in the open-top in escape canal.
The utility model discloses waterscape stage basis drainage structures's further improvement lies in, still includes the ring ditch, the ring ditch surround in drainage structures's edge and communicate in the escape canal.
The utility model discloses waterscape stage basis drainage structures's further improvement lies in, the escape canal first foundation beam with it has the backfill material of utensil water permeability to fill between the second foundation beam.
The utility model discloses waterscape stage basis drainage structures's further improvement lies in, drainage structures highly is less than ground.
The utility model discloses waterscape stage basis drainage structures's further improvement lies in, and is every adjacent be equipped with one between the second foundation beam the escape canal.
Drawings
Fig. 1 is a schematic partial top view of a basic drainage structure of a waterscape stage according to an embodiment of the present invention (no backfill material is provided in the figure).
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1 with backfill material disposed therein.
Fig. 3 is the embodiment of the utility model provides an in the embodiment structure schematic diagram of escape canal.
Detailed Description
In order to solve the problem of the unable quick drainage of stage among the prior art, the utility model provides a waterscape stage basis drainage structures.
The basic drainage structure of the waterscape stage of the present invention will be further described with reference to the accompanying drawings and the specific embodiments. Other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.
With reference to fig. 1 to 3, the present invention provides a drainage structure for waterscape stage foundation, comprising:
the foundation beam comprises a plurality of first foundation beams 11 and a plurality of second foundation beams 12 which are arranged in a grid shape, wherein the first foundation beams 11 are arranged along a first direction, the second foundation beams 12 are arranged along a second direction, and the first foundation beams 11 and the second foundation beams 12 are of inverted T-shaped structures;
and a plurality of drainage ditches 20, the drainage ditches 20 being arranged in the second direction and intersecting the first base beam 11, both ends of the drainage ditches 20 penetrating both side edges of the drainage structure, the first base beam 11 being formed with through holes 111 at intersections of the drainage ditches 20 and the first base beam 11 for allowing water to flow therethrough.
The utility model discloses a set up foundation beam and escape canal 20, realized comprehensive, the quick drainage of waterscape stage. Drainage ditches 20 are densely distributed under the stage for draining water, and foundation beams are densely distributed for supporting; in order to make the drainage and support play a good role in cooperation, the foundation beam of the present invention comprises two directional foundation beams, namely a first foundation beam 11 and a second foundation beam 12, and the supporting structure arranged in a grid shape promotes the load capacity, preferably, the first foundation beam 11 is perpendicular to the second foundation beam 12; the drainage ditches 20 are arranged along the same direction, so that orderly drainage is realized, the construction is convenient, the drainage capacity is met, and the structural load capacity is prevented from being greatly reduced; the foundation beam is of an inverted T-shaped structure, so that the stress is facilitated, the stress area of the bottom surface is increased, the load pressure of a unit area is reduced, and the foundation beam can be firmly anchored after backfilling; where the first foundation beam 11 and the drainage ditch 20 intersect, the first foundation beam 11 forms a through-hole 111 through which water flows, thereby achieving that the drainage ditch 20 passes through the first foundation beam 11 to facilitate drainage.
The utility model discloses have the quick drainage function of especially big stage, have high load capacity simultaneously.
Preferably, one drainage ditch 20 is provided between every adjacent second foundation beams 12, so that the limited space is utilized to a greater extent to improve the drainage performance, and the high load capacity is achieved.
Further, the first foundation beam 11 and the second foundation beam 12 each include a base portion 101 of a bottom and a support portion 102 connected to the base portion 101; the drain 20 includes a connecting portion 201 and two flange portions 202, the connecting portion 201 being connected between bottoms of the two flange portions 202; the bottom surface of the base portion 101 and the bottom surface of the connecting portion 201 are located at the same height, the top surface of the base portion 101 and the top surface of the connecting portion 201 are located at the same height, and the top surface of the supporting portion 102 and the top surface of the flange portion 202 are located at the same height.
In the embodiment, the foundation beam is matched with the drainage ditch 20, the foundation part 101 and the connecting part 201 have the same bottom and the same thickness, so that a formwork can be conveniently erected, and the foundation beam and the drainage ditch can be poured together when concrete is poured; concrete pouring is facilitated, and pouring difficulty caused by inconsistent height is avoided. Similarly, the supporting portion 102 and the flange portion 202 have the same bottom and thickness, which facilitates formwork erection and can be cast together when concrete is cast.
Further, the through-hole 111 is located above the connection portion 201 where the first base beam 11 intersects the drainage ditch 20.
In this embodiment, the portion above the through hole 111 of the first foundation beam 11 still can play a role in supporting, thereby improving the load capacity and avoiding the uneven local load capacity.
Further, a drain grate 50 is provided in the top opening of the drain 20.
Further, the drainage structure further comprises an annular groove 40, and the annular groove 40 surrounds the edge of the drainage structure and is communicated with the drainage ditch 20.
In this embodiment, a large-capacity annular groove 40 is provided at the stage edge (i.e., the edge of the drainage structure), and water flows from the drainage ditch 20 to the annular groove 40 and is drained from the annular groove 40.
Further, backfill materials 30 having water permeability are filled among the drainage ditch 20, the first foundation beam 11 and the second foundation beam 12.
In this embodiment, the backfill material 30 is provided to satisfy the strength and ensure that a small local amount of water is not allowed to flow into the drainage ditch 20, i.e., is absorbed by the backfill region, thereby achieving the sponge effect.
Specifically, the backfill material 30 includes crushed stone at the lower portion and high-strength water-filtering concrete 150mm thick at the upper portion.
In the embodiment, the bottom of the foundation is a C20 concrete cushion 1 with the thickness of 100 mm; foundation beams and gutters 20 are provided above the concrete pad 1.
Further, the height of the drainage structure is lower than the ground.
The concrete construction flow in the actual construction is as follows: firstly, setting the stage foundation lower than the surrounding ground to ensure that the drainage can not overflow the ground instantly, so that all water flow on the outer runway can be generated; the ring trench 40 with the maximum construction depth; erecting a formwork of the foundation part 101 and the connecting part 201, and pouring concrete of the foundation part 101 and the connecting part 201; the formwork for the supporting portion 102 and the flange portion 202 is erected, and concrete for the supporting portion 102 and the flange portion 202 is poured.
The base part 101 and the connecting part 201 in the embodiment have the same bottom and the same thickness, so that the formwork can be conveniently supported and poured; the supporting part 102 and the flange part 202 have the same thickness as the bottom, so that the formwork support and the pouring are facilitated.
Preferably, the formwork is erected by using square blocks instead of the formwork, the square blocks are stacked to form a space to be poured, and concrete is poured among the square blocks to form the foundation beam and the drainage ditch 20; therefore, the complex formwork connecting structure is avoided when the formwork is erected, and the method is suitable for the complex and dense construction structure.
The utility model provides a large-scale waterscape stage basis drainage construction technique in twinkling of an eye to the construction of waterscape stage is the example, specifically explains relevant construction technique. The method comprises the following specific steps: firstly, setting the stage foundation lower than the surrounding ground to ensure that the drainage can not overflow the ground instantly, so that all water flow on the outer runway can be generated; the structure of densely distributed through-long drainage ditches 20 is arranged among all stage foundation beams, so that the stage is integrally distributed on a large-area drainage ditch 20, as shown in the attached drawing 1. Meanwhile, the backfill materials 30 between the foundation beam and the drainage ditch 20 are permeable materials, so that the strength is met, and meanwhile, the local small water amount can be ensured to flow into the drainage ditch 20 before, namely, the local small water amount is absorbed by a backfill area, and the sponge effect is achieved.
Because the foundation beams are arranged at a maximum distance of 2m according to the stress requirement, the drainage ditches 20 are all arranged at the central positions between the foundation beams, as shown in the attached figure 2. The drainage ditch 20 can ensure the effect of instantly and quickly draining the water in the landscape pool, and can meet the normal drainage requirement of 100 years of heavy rainstorm. Meanwhile, the water passing holes (through holes 111) on the beams are utilized to ensure that all the drained water flows outwards and finally is collected in the annular ditch 40 and flows out of the field in time.
This kind of foundation structure sets up, can guarantee that later stage transformation is football court lawn, also can reach ventilative effect of permeating water, does benefit to the effect that lawn was maintained and turf was grown.
The utility model discloses an advantage and positive effect:
1. the drainage ditch 20 can achieve a large-volume drainage effect, can normally drain water even if extra-large heavy rain occurs, and ensures that no water is accumulated on the curtain-opening stage in military transportation;
2. the foundation is safe and reliable, can effectively bear stage load, and can meet the requirement of rapid drainage;
3. the whole structure is simple, the working procedures are perfect and feasible, and the building can be completed within two months, thereby being in line with the rapid building.
4. The stage is convenient to dismantle and reform in the later stage, the growth of the turf on the football field on the upper part of the foundation is facilitated, and the green construction principle is met.
The above is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the above preferred embodiments, but the present invention is not limited to the above embodiments, and any skilled person familiar with the art can make some changes or modifications to equivalent embodiments without departing from the technical scope of the present invention, but all the technical matters of the present invention are within the scope of the technical solution of the present invention.
It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention.
Claims (8)
1. The utility model provides a waterscape stage basis drainage structures which characterized in that includes:
the foundation beam comprises a plurality of first foundation beams and a plurality of second foundation beams which are arranged in a grid shape, the first foundation beams are arranged along a first direction, the second foundation beams are arranged along a second direction, and the first foundation beams and the second foundation beams are of inverted T-shaped structures;
many escape canals, the escape canal along the second direction set up and with it is crossing that first foundation beam intersects, the both ends in escape canal run through drainage structures's both sides edge, first foundation beam in the escape canal with the crossing department of first foundation beam is formed with the through-hole that supplies water to flow through.
2. The waterscape stage foundation drainage structure of claim 1, wherein: the first foundation beam and the second foundation beam each include a base portion of a bottom and a support portion connected to the base portion;
the drainage ditch comprises a connecting part and two flange parts, and the connecting part is connected between the bottoms of the two flange parts;
the bottom surface of the base portion and the bottom surface of the connecting portion are located at the same height, the top surface of the base portion and the top surface of the connecting portion are located at the same height, and the top surface of the supporting portion and the top surface of the flange portion are located at the same height.
3. The waterscape stage foundation drainage structure of claim 2, wherein: the through hole is located the first foundation beam with the crossing department in escape canal the top of connecting portion.
4. The waterscape stage foundation drainage structure of claim 1, wherein: and a drainage grate is arranged in an opening at the top of the drainage ditch.
5. The waterscape stage foundation drainage structure of claim 1, wherein: the annular groove surrounds the edge of the drainage structure and is communicated with the drainage ditch.
6. The waterscape stage foundation drainage structure of claim 1, wherein: backfill materials with water permeability are filled among the drainage ditch, the first foundation beam and the second foundation beam.
7. The waterscape stage foundation drainage structure of claim 1, wherein: the height of the drainage structure is lower than the ground.
8. The waterscape stage foundation drainage structure of claim 1, wherein: and one drainage ditch is arranged between every two adjacent second foundation beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434097.5U CN210031876U (en) | 2019-04-02 | 2019-04-02 | Waterscape stage foundation drainage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920434097.5U CN210031876U (en) | 2019-04-02 | 2019-04-02 | Waterscape stage foundation drainage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210031876U true CN210031876U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920434097.5U Active CN210031876U (en) | 2019-04-02 | 2019-04-02 | Waterscape stage foundation drainage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210031876U (en) |
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2019
- 2019-04-02 CN CN201920434097.5U patent/CN210031876U/en active Active
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