CN205105788U - Precast concrete retaining plant case - Google Patents
Precast concrete retaining plant case Download PDFInfo
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- CN205105788U CN205105788U CN201520942234.8U CN201520942234U CN205105788U CN 205105788 U CN205105788 U CN 205105788U CN 201520942234 U CN201520942234 U CN 201520942234U CN 205105788 U CN205105788 U CN 205105788U
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Abstract
The utility model discloses a precast concrete retaining plant case, including the open concrete casing in upper portion, the inside open concrete inner shell in upper portion that still is provided with of concrete casing, the concrete inner shell with the concrete casing top links to each other, the inside metal filters that is fixed with of concrete inner shell, the concrete casing with clearance between the concrete inner shell is the aqua storage tank, metal filters with clearance between the concrete inner shell bottom is the cistern, the bottom of cistern is provided with the single current valve no. One, the side high position of cistern is provided with the single current valve no. Two, the side low level of concrete casing is provided with the drain valve, the high position of side all is provided with the bleeder vent about the concrete casing. An object of the utility model is to provide a precast concrete retaining plant case, the random drainage of plant case destroys sanitation's problem easily among the solution prior art.
Description
Technical field
The utility model relates to concrete vegetation box field, specifically relates to a kind of precast concrete retaining vegetation box.
Background technology
Precast concrete refers to that the concrete product cast is carried out in the other places at the construction field (site).The precast concrete of different size, shape all can adopt its reliability of fiber reinforcement and the toughness after ftractureing.In recent years, precast concrete is with its cheap cost, and outstanding performance, becomes the new lover of building industry.Various pattern, add outstanding flexural strength and performance, make it be used widely at roadblock, tank, exterior wall, building and furnishing fields.Precast concrete can be made contributions for accelerating building trade industrialization already, is one of emphasis direction of building trade Development Transformation reform.
Nowadays, along with the continuous lifting of the Chinese society level of economic development, construction of city afforestation is more and more subject to people's attention, ecocity, garden-like cities, green city all will be built as the direction of urban development in a lot of cities, the project such as Urban Parks, municipal gardens is on the increase, and the greening of road both sides is also become better and better.Under this trend, as can the plant cultivation place of convenient movement, vegetation box be also more and more subject to the favor of people.But, existing vegetation box, be a simple open top container, when carrying out manual watering or heavy rain weather to plant, can discharge the more sewage containing soil property bottom vegetation box, such sewage four diffusing is moved, and also can vestige be remained with after moisture evaporation, clean and tidy and the health of easy destruction park, gardens, roadside green belt, affects the visual enjoyment of people, brings the bad impression of " filthy " even to nonlocal visitor.
Utility model content
The purpose of this utility model is to provide a kind of precast concrete retaining vegetation box, solves the problem of the easy welding health of the random draining of vegetation box in prior art, realizes the object avoiding the random draining of vegetation box.
The utility model is achieved through the following technical solutions:
A kind of precast concrete retaining vegetation box, comprise the concrete casing of open topped, described concrete casing inside is also provided with the concrete inner casing of open topped, described concrete inner casing is connected with described concrete casing top, described concrete inner housing inner is fixed with metal filter screen, gap between described concrete casing and described concrete inner casing is aqua storage tank, gap between described metal filter screen and described concrete inner shell bottom is cistern, the bottom of described cistern is provided with a ball-and-seat, a side high position for described cistern is provided with No. two ball-and-seats, the side low level of described concrete casing is provided with draining valve, a high position for described concrete casing left and right side is provided with air-vent.For the problem of the easy welding health of the random draining of existing vegetation box, existing vegetation box housing is set to the housing of hollow by the utility model, concrete inner casing, concrete casing is respectively inside and outside it, its hollow space is aqua storage tank, described concrete inner housing inner is also fixed with metal filter screen, and the gap between described metal filter screen and described concrete inner shell bottom is cistern.The utility model in use, earth is put in described concrete inner casing, be placed on the online also cultivated plant of described metal filtration, when plant is carried out irrigation water or heavy rain weather time, the moisture content do not absorbed by earth is toward current downflow, after described metal filtration net filtration, enter in described cistern, then flow in aqua storage tank through a described ball-and-seat.Described aqua storage tank is the hollow frame-type structure be jointly made up of described concrete casing, concrete inner casing, a high position for described concrete casing left and right side is provided with air-vent, described air-vent can make described aqua storage tank become " U-tube " structure, guarantees liquid level level all the time.When the moisture come when filtering from described metal filter screen is more, have little time to discharge via a described ball-and-seat, water level in described cistern rises steadily, when water level in cistern goes up near described metal filter screen, flow to described aqua storage tank via No. two ball-and-seats, avoiding water level to continue to go up, to enter the earth water content caused in earth too high and affect plant growth.In addition, the side low level of described concrete casing is provided with draining valve, is convenient to artificial discharge and is stored in moisture in described aqua storage tank, and carry out water conservancy diversion or cleaning to it.
Further, described metal filter screen is multilayer expansion aluminum foil web or stainless (steel) wire.The product of multilayer expansion aluminum foil web or stainless (steel) wire is filter-specific filter material, through being rolled into wave net form, intersected with each otherly to be formed by stacking, the expansion of screen pack multilayer folding is that increased efficiency, prevents soil erosion in vegetation box with the arrangement from coarse to fine of different density, aperture.In addition, multilayer expansion aluminum foil web or stainless (steel) wire has that pressure-bearing is high, resistant to rust, Anti-erosion feature, be convenient to the service life of improving described a kind of precast concrete retaining vegetation box.
Further, the arranged outside of described concrete casing has a vertical transparent panel for observed stage.User by described transparent panel, can monitor the water level in described aqua storage tank intuitively, so that when user thinks that water storage is more, carry out draining by described draining valve.
To sum up, the utility model compared with prior art, by vegetation box is divided into concrete inner casing and concrete casing, utilize the hollow gap between described concrete inner casing, concrete casing, store the excessive moisture of discharging in vegetation box, thus solve the problem of the easy welding health of the random draining of existing vegetation box.
Accompanying drawing explanation
Fig. 1 is the cutaway view of the utility model specific embodiment;
Fig. 2 is the outside schematic diagram of the utility model specific embodiment.
Numbering in figure is followed successively by: 1-concrete casing, 2-concrete inner casing, 3-metal filter screen, 4-aqua storage tank, 5-cistern, 6-ball-and-seat, 7-No. bis-ball-and-seats, 8-draining valve, 9-air-vent, 10-transparent panel.
Embodiment
Clearly understand for making the purpose of this utility model, technical scheme and advantage, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only for explaining the utility model, and conduct is not to restriction of the present utility model.
Embodiment 1:
A kind of precast concrete retaining vegetation box as shown in Figure 1, comprise the concrete casing 1 of open topped, described concrete casing 1 inside is also provided with the concrete inner casing 2 of open topped, described concrete inner casing 2 is connected with described concrete casing 1 top, described concrete inner casing 2 inside is fixed with metal filter screen 3, gap between described concrete casing 1 and described concrete inner casing 2 is aqua storage tank 4, gap between bottom described metal filter screen 3 and described concrete inner casing 2 is cistern 5, the bottom of described cistern 5 is provided with a ball-and-seat 6, a side high position for described cistern 5 is provided with No. two ball-and-seats 7, the side low level of described concrete casing 1 is provided with draining valve 8, a high position for described concrete casing 1 left and right side is provided with air-vent 9.The utility model in use, earth is put into described concrete inner casing 2 li, to be placed on described metal filter screen 3 and cultivated plant, when plant is carried out irrigation water or heavy rain weather time, the moisture content do not absorbed by earth is toward current downflow, after described metal filter screen 3 filters, enter in described cistern 5, then flow in aqua storage tank 4 through a described ball-and-seat 6.Described aqua storage tank 4 is the hollow frame-type structure be jointly made up of described concrete casing 1, concrete inner casing 2, a high position for described concrete casing 1 left and right side is provided with air-vent 9, described air-vent 9 can make described aqua storage tank 4 become " U-tube " structure, guarantees liquid level level all the time.When the moisture come when filtering from described metal filter screen 3 is more, have little time to discharge via a described ball-and-seat 6, water level in described cistern 5 rises steadily, when water level in cistern 5 goes up near described metal filter screen 3, flow to described aqua storage tank 4 via No. two ball-and-seats 7, avoid water level continuation rise to enter in earth and cause earth water content too high and affect plant growth.In addition, the side low level of described concrete casing 1 is provided with draining valve 8, is convenient to artificial discharge and is stored in moisture in described aqua storage tank 4, and carry out water conservancy diversion or cleaning to it.
Embodiment 2:
A kind of precast concrete retaining vegetation box as shown in Figure 1, on the basis of embodiment 1, described metal filter screen 3 is multilayer expansion aluminum foil web or stainless (steel) wire.The product of multilayer expansion aluminum foil web or stainless (steel) wire is filter-specific filter material, through being rolled into wave net form, intersected with each otherly to be formed by stacking, the expansion of screen pack multilayer folding is that increased efficiency, prevents soil erosion in vegetation box with the arrangement from coarse to fine of different density, aperture.In addition, multilayer expansion aluminum foil web or stainless (steel) wire has that pressure-bearing is high, resistant to rust, Anti-erosion feature, be convenient to improve service life of the present utility model.
Embodiment 3:
A kind of precast concrete retaining vegetation box as shown in Figure 2, on the basis of above-mentioned any embodiment, the arranged outside of described concrete casing 1 has a vertical transparent panel 10 for observed stage.User by described transparent panel 10, can monitor the water level in described aqua storage tank 4 intuitively, so that when user thinks that water storage is more, carry out draining by described draining valve 8.
Above-described embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only embodiment of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a precast concrete retaining vegetation box, comprise the concrete casing (1) of open topped, it is characterized in that: described concrete casing (1) inside is also provided with the concrete inner casing (2) of open topped, described concrete inner casing (2) is connected with described concrete casing (1) top, described concrete inner casing (2) inside is fixed with metal filter screen (3), gap between described concrete casing (1) and described concrete inner casing (2) is aqua storage tank (4), gap between described metal filter screen (3) and described concrete inner casing (2) bottom is cistern (5), the bottom of described cistern (5) is provided with a ball-and-seat (6), a side high position for described cistern (5) is provided with No. two ball-and-seats (7), the side low level of described concrete casing (1) is provided with draining valve (8), a high position for described concrete casing (1) left and right side is provided with air-vent (9).
2. a kind of precast concrete retaining vegetation box according to claim 1, is characterized in that: described metal filter screen (3) is multilayer expansion aluminum foil web or stainless (steel) wire.
3. a kind of precast concrete retaining vegetation box according to claim 1 and 2, is characterized in that: the arranged outside of described concrete casing (1) has a vertical transparent panel for observed stage (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942234.8U CN205105788U (en) | 2015-11-24 | 2015-11-24 | Precast concrete retaining plant case |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520942234.8U CN205105788U (en) | 2015-11-24 | 2015-11-24 | Precast concrete retaining plant case |
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| CN205105788U true CN205105788U (en) | 2016-03-30 |
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| CN201520942234.8U Active CN205105788U (en) | 2015-11-24 | 2015-11-24 | Precast concrete retaining plant case |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405706A (en) * | 2018-10-24 | 2019-03-01 | 杭州师范大学 | Water plant stem length observation device and application method |
| CN110158874A (en) * | 2019-06-13 | 2019-08-23 | 中交第四公路工程局有限公司 | Green Roof assembly case and assembled intelligent green roof |
-
2015
- 2015-11-24 CN CN201520942234.8U patent/CN205105788U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405706A (en) * | 2018-10-24 | 2019-03-01 | 杭州师范大学 | Water plant stem length observation device and application method |
| CN109405706B (en) * | 2018-10-24 | 2024-01-12 | 杭州师范大学 | Aquatic plant stem length observation device and use method |
| CN110158874A (en) * | 2019-06-13 | 2019-08-23 | 中交第四公路工程局有限公司 | Green Roof assembly case and assembled intelligent green roof |
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