CN220108768U - Gutter structure of multi-span warmhouse booth - Google Patents
Gutter structure of multi-span warmhouse booth Download PDFInfo
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- CN220108768U CN220108768U CN202321006722.9U CN202321006722U CN220108768U CN 220108768 U CN220108768 U CN 220108768U CN 202321006722 U CN202321006722 U CN 202321006722U CN 220108768 U CN220108768 U CN 220108768U
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- rainwater diversion
- diversion trench
- rainwater
- span
- gutter structure
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- 239000004576 sand Substances 0.000 claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 24
- 238000011010 flushing procedure Methods 0.000 abstract description 14
- 230000008021 deposition Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Greenhouses (AREA)
Abstract
The utility model discloses a gutter structure of a multi-span greenhouse, and relates to the technical field of multi-span greenhouses. Two rows of first-stage rainwater diversion trenches for accumulating water flow and one row of second-stage rainwater diversion trenches for increasing drainage are arranged on a base plate; two rows of first-level rainwater diversion trenches are positioned at two sides of the second-level rainwater diversion trench; a bulge structure for separation is arranged between the first-level rainwater diversion trench and the second-level rainwater diversion trench; reinforcing ribs are fixed at the bottom of the protruding structure. According to the utility model, the primary rainwater diversion trench and the secondary rainwater diversion trench are designed in the base plate, so that water flow on the top surface of the multi-span greenhouse is concentrated into the primary rainwater diversion trench, the effect of increasing water flow at the place is achieved, and the effect of flushing residual sand grains in the greenhouse to a certain extent is achieved; when the rainwater is great, the rainwater can overflow the protruding structure and enter the secondary rainwater diversion trench, so that the effect of large-flow drainage is achieved.
Description
Technical Field
The utility model belongs to the technical field of multi-span greenhouses, and particularly relates to a gutter structure of a multi-span greenhouse.
Background
The multi-span greenhouse is characterized in that original independent single-room greenhouses are connected by scientific means, reasonable design and excellent materials. Compared with the traditional greenhouse, the greenhouse and the greenhouse existing in the multi-span form are bright spots compared with the traditional greenhouse, and the utilization area of the greenhouse and the greenhouse is far larger than that of the traditional greenhouse; and compared with the traditional greenhouse, the method is more uniform, more scientific in operation, time-saving and efficiency-improving. The multi-span greenhouse generally comprises a plurality of greenhouse units which are arranged side by side, and each greenhouse unit is formed by assembling upright posts, arch bars, films and the like; the gutter structure is arranged between adjacent greenhouse units, and the gutter is mainly used for guiding and draining rainwater on the top surface of the greenhouse, and is generally used for collecting the rainwater into the gutter and draining the rainwater through the rainwater pipe.
At present, part of northern areas can occasionally experience sand storm weather, when the multi-span greenhouse is applied to an area with relatively more sand storm weather, a small amount of sand storm aggregation exists at the top of the greenhouse, and the water can flow into a gutter under the flushing of rainwater in rainy days, so that gutter drainage is also easily influenced by sand storm accumulation, and accordingly, the drainage is unsmooth and the bearing burden caused by a rainwater sand storm mixture on a greenhouse main body frame is caused; resulting in increased cost and safety risks such as increased structural strength and reduced stability required for the main body frame.
Aiming at the problems, the utility model designs a gutter structure of a multi-span greenhouse.
Disclosure of Invention
The utility model aims to provide a gutter structure of a multi-span greenhouse, which concentrates water flow on the top surface of the multi-span greenhouse into a first-stage rainwater diversion trench through the effect of designing the first-stage rainwater diversion trench and a second-stage rainwater diversion trench in a base plate, so as to achieve the effect of increasing water flow at the position and achieve the effect of flushing residual sand grains in the multi-span greenhouse to a certain extent; when the rainwater is large, the rainwater can overflow the convex structure to enter the secondary rainwater diversion trench, so that the effect of large-flow drainage is achieved; solves the problem that the wind and sand are accumulated at a small amount at each time at the top of the greenhouse and the burden of damaging the main frame of the greenhouse is accumulated.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a gutter structure of a multi-span greenhouse, which comprises a base plate, and a left side plate and a right side plate which are positioned on two sides of the base plate; a rain bucket is assembled on the base plate; two rows of first-stage rainwater diversion trenches for accumulating water flow and one row of second-stage rainwater diversion trenches for increasing drainage are arranged on the base plate; the two rows of first-stage rainwater diversion trenches are positioned at two sides of the second-stage rainwater diversion trenches; a bulge structure for separation is arranged between the first-level rainwater diversion trench and the second-level rainwater diversion trench; reinforcing ribs are fixed at the bottom of the protruding structure; when the greenhouse is in light rain or medium rain, water flow on the arc-shaped top surface of the multi-span greenhouse can be concentrated into the first-stage rainwater diversion trench, and as the first-stage rainwater diversion trench is of a relatively flat design, the water flow can be accumulated to a certain water level in the first-stage rainwater diversion trench only by a small amount of water flow, so that the water flow rate is improved, and the effect of flushing residual sand grains in the greenhouse to a certain extent is achieved; when the rainwater reaches heavy rain or even heavy rain, the collected rainwater can directly overflow the convex structure to enter the secondary rainwater diversion trench, so that the effect of large-flow drainage is achieved.
As a preferable technical scheme of the utility model, an umbrella-shaped cover for placing wind and sand inflow is fixedly arranged above the secondary rainwater diversion trench; the edges of the two sides of the umbrella-shaped cover are positioned above the first-level rainwater diversion grooves; the umbrella-shaped cover aims to prevent wind and sand from entering the second-level rainwater diversion trench as far as possible, enable the wind and sand to fall into or flow into the first-level rainwater diversion trench, and then wash away by means of rainwater reaching a certain degree, so that wind and sand deposition in the gutter is reduced, and the weight burden born by the main frame of the greenhouse is reduced.
As a preferable technical scheme of the utility model, the bottom of the first-level rainwater diversion trench is of an arc-shaped structure.
As a preferable technical scheme of the utility model, the middle part of the first-level rainwater diversion trench positioned between two adjacent rainwater hoppers is fixedly provided with the diversion plate, so that residual sand grains deposited at the middle part can flow away under the scouring action of rainwater.
As a preferable technical scheme of the utility model, the left side plate and the right side plate are provided with inverted V-shaped guide posts; the diversion column has the functions of draining off wind and sand deposited in the gutter, improving the flushing effect in the gutter, and sharing the flushing effect of residual sand particles for the first-stage rainwater diversion trench, so that the wind and sand is dispersed and taken away by water flow as much as possible.
As a preferable technical scheme of the utility model, the left side plate and the right side plate are provided with inverted V-shaped diversion pressing grooves; the diversion indent has the functions of draining off wind and sand deposited in the gutter, improving the flushing effect in the gutter, and sharing the flushing effect of residual sand particles for the first-stage rainwater diversion trench, so that the wind and sand is dispersed and taken away by water flow as much as possible.
As a preferable technical scheme of the utility model, the first-stage rainwater diversion trench is arranged into a flat structure; the flat structure is beneficial to the situation that the water level is higher when the water level is flatter under the condition of the same water flow, so that the water potential energy enables the water flow rate to be relatively higher.
As a preferable technical scheme of the utility model, both ends of the first-stage rainwater diversion trench are fixedly connected with fine sand filtering mesh bags, the bottom of the rainwater hopper is fixedly connected with a downpipe, the bottom of the downpipe is fixedly communicated with a drainage pipeline, and the bottom of the fine sand filtering mesh bags extends to the bottom of the downpipe; after the sand is washed to the downpipe and the drainage pipeline, the drainage effect is blocked to a certain extent; if the annual rainfall of the area is far greater than the wind sand deposition amount, the residual sand deposition blockage of the drainage pipeline can be avoided to a greater extent when the rainfall is greater; if the annual rainfall of the area is not far greater than the sediment quantity of the sand, the residual sand grains in the area need to be collected and treated in time; the fine sand filter net bags are used for collecting the fine sand, so that the problem that the normal drainage function is affected due to the fact that the water supply and drainage pipelines are extremely burdened is avoided.
As a preferable technical scheme of the utility model, a branch pipe is arranged on the peripheral side surface of the bottom of the downpipe, and a water pipe sealing plug is arranged at the tail end of the branch pipe in a threaded manner; at the branch pipe at the bottom of each downpipe, a water pipe sealing plug can be opened, then the bottom of the fine sand filtering net bag is pulled out of the branch pipe, and the tether at the bottom port of the fine sand filtering net bag is untied, so that sand grains collected in the fine sand filtering net bag can be poured out; after pouring, binding the bottom of the water pipe by using a tether, putting the water pipe back to the original position and installing the water pipe sealing plug.
The utility model has the following beneficial effects:
according to the utility model, the primary rainwater diversion trench and the secondary rainwater diversion trench are designed in the base plate, so that water flow on the top surface of the multi-span greenhouse is concentrated into the primary rainwater diversion trench, the effect of increasing water flow at the place is achieved, and the effect of flushing residual sand grains in the greenhouse to a certain extent is achieved; when the rainwater is great, the rainwater can overflow the protruding structure and enter the secondary rainwater diversion trench, so that the effect of large-flow drainage is achieved.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a side view of a gutter structure of a multi-span warmhouse booth according to the present utility model;
fig. 2 is a schematic diagram of a gutter structure of a multi-span greenhouse according to the first embodiment of the present utility model in a top view;
FIG. 3 is a cross-sectional view of the first embodiment of the base plate, left side plate, right side plate from a top view;
FIG. 4 is a partial bottom view of a gutter structure of a multi-span warmhouse booth according to the present utility model;
fig. 5 is a schematic structural diagram of the base plate, the left side plate, and the right side plate in a top view in the second embodiment;
fig. 6 is a schematic structural diagram of the base plate, the left side plate, and the right side plate in a top view in the third embodiment;
fig. 7 is a schematic diagram of a gutter structure of a multi-span greenhouse according to the fourth embodiment of the present utility model in a top view;
FIG. 8 is a schematic view of a part of the structure of a first-stage rainwater diversion trench and a fine sand filter mesh bag in a fourth embodiment;
FIG. 9 is a schematic view showing the structure of a fine sand filter bag according to a fourth embodiment;
in the drawings, the list of components represented by the various numbers is as follows:
1-base plate, 2-left side plate, 3-right side plate, 4-rainwater hopper, 5-drainage pipeline, 101-first-stage rainwater guiding groove, 102-second-stage rainwater guiding groove, 103-protruding structure, 104-reinforcing rib, 105-umbrella-shaped cover, 106-dividing plate, 107-guiding column, 108-guiding indent, 109-flat structure, 110-fine sand filtering net bag, 401-downspout, 402-branch pipe, 403-water pipe sealing plug.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 4, the present utility model is a gutter structure of a multi-span greenhouse, comprising a base plate 1, and a left side plate 2 and a right side plate 3 positioned at two sides of the base plate 1; a rain bucket 4 is assembled on the base plate 1; two rows of first-stage rainwater diversion trenches 101 for accumulating water flow and one row of second-stage rainwater diversion trenches 102 for increasing drainage are arranged on the base plate 1; two rows of first-level rainwater diversion trenches 101 are positioned at two sides of the second-level rainwater diversion trench 102; a bulge structure 103 for separation is arranged between the first-level rainwater diversion trench 101 and the second-level rainwater diversion trench 102; reinforcing ribs 104 are fixed at the bottom of the protruding structures 103; the bottom of the primary rainwater diversion trench 101 is of an arc-shaped structure; the primary rainwater diversion trench 101 is arranged as a flat structure 109; the flattened configuration 109 facilitates a relatively higher water flow rate with the same water flow rate, the flatter the water level at that time, and thus the water potential energy; when the greenhouse is in light rain or medium rain, water flow on the arc-shaped top surface of the multi-span greenhouse can be concentrated into the first-stage rainwater diversion trench 101, and as the first-stage rainwater diversion trench 101 is of a relatively flat design, the water flow can be accumulated to a certain water level in the first-stage rainwater diversion trench 101 only by a small amount, so that the water flow rate is improved, and the effect of flushing residual sand grains in the greenhouse to a certain extent is achieved; when the rainwater reaches heavy rain or even heavy rain, the collected rainwater can directly overflow the convex structure 103 to enter the secondary rainwater diversion trench 102, so that the effect of large-flow drainage is achieved.
1-2, an umbrella-shaped cover 105 for placing wind sand inflow is fixedly arranged above the secondary rainwater diversion trench 102; the two side edges of the umbrella-shaped cover 105 are positioned above the first-level rainwater diversion trench 101; the umbrella-shaped cover 105 aims to prevent wind and sand from entering the secondary rainwater diversion trench 102 as much as possible, so that the wind and sand falls into or flows into the primary rainwater diversion trench 101, and then the wind and sand deposition in the gutter is reduced by means of rainwater to a certain extent, thereby reducing the weight burden born by the main frame of the greenhouse.
Preferably, as shown in fig. 3, a diversion plate 106 is fixed at the middle part of the first-stage rainwater diversion trench 101 between two adjacent rainwater hoppers 4, so that residual sand grains deposited at the middle part can flow away under the scouring action of rainwater.
Example two
As shown in fig. 5, the left side plate 2 and the right side plate 3 are provided with inverted V-shaped guide posts 107; the guide column 107 also has the function of draining off the wind sand deposited in the gutter, improving the flushing effect in the gutter, and also has the effect of sharing and flushing residual sand particles for the first-stage rainwater guide groove 101, so that the wind sand is dispersed and taken away by water flow as much as possible.
Example III
As shown in fig. 6, the left side plate 2 and the right side plate 3 are provided with inverted V-shaped diversion pressing grooves 108; the diversion indent 108 also has the function of draining off the sand deposited in the gutter, improving the flushing effect in the gutter, and also has the effect of sharing and flushing residual sand particles for the first-stage rainwater diversion trench 101, so that the sand is dispersed and taken away by the water flow as much as possible.
Example IV
As shown in fig. 7-9, two ends of a first-level rainwater diversion trench 101 are fixedly connected with fine sand filtering mesh bags 110, the bottom of a rainwater hopper 4 is fixedly connected with a downpipe 401, the bottom of the downpipe 401 is fixedly communicated with a drainage pipeline 5, and the bottom of the fine sand filtering mesh bags 110 extends to the bottom of the downpipe 401; after the sand is washed to the downpipe 401 and the drainage pipeline 5, the drainage effect is blocked to a certain extent; if the annual rainfall of the area is far greater than the wind sand deposition amount, the residual sand deposition blockage of the drainage pipeline 5 can be avoided to a greater extent when the rainfall is greater; if the annual rainfall of the area is not far greater than the sediment quantity of the sand, the residual sand grains in the area need to be collected and treated in time; the fine sand filter mesh bag 110 is used for collecting the fine sand, so that the water supply and drainage pipeline 5 is prevented from causing great burden, and the normal drainage function is prevented from being influenced.
Preferably, as shown in fig. 7, a branch pipe 402 is arranged on the bottom peripheral side surface of the downpipe 401, and a water pipe sealing plug 403 is arranged at the tail end of the branch pipe 402 in a threaded manner; at the branch pipe 402 at the bottom of each downpipe 401, a water pipe sealing plug 403 can be opened, then the bottom of the fine sand filter mesh bag 110 is pulled out of the branch pipe 402, and the tether at the bottom port of the fine sand filter mesh bag 110 is untied, so that sand grains collected in the fine sand filter mesh bag can be poured out; after pouring, the bottom is tied with a tie, replaced and the water seal plug 403 is installed.
It should be noted that, in the above system embodiment, each unit included is only divided according to the functional logic, but not limited to the above division, so long as the corresponding function can be implemented; in addition, the specific names of the functional units are also only for distinguishing from each other, and are not used to limit the protection scope of the present utility model.
In addition, it will be understood by those skilled in the art that all or part of the steps in implementing the methods of the embodiments described above may be implemented by a program to instruct related hardware, and the corresponding program may be stored in a computer readable storage medium, such as a ROM/RAM, a magnetic disk or an optical disk, etc.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (9)
1. A gutter structure of a multi-span greenhouse comprises a base plate (1), and a left side plate (2) and a right side plate (3) which are positioned on two sides of the base plate (1); a rain bucket (4) is assembled on the base plate (1); the method is characterized in that:
two rows of first-stage rainwater diversion trenches (101) for accumulating water flow and one row of second-stage rainwater diversion trenches (102) for increasing drainage are arranged on the base plate (1); two rows of first-level rainwater diversion trenches (101) are positioned at two sides of the second-level rainwater diversion trench (102);
a bulge structure (103) for separation is arranged between the first-level rainwater diversion trench (101) and the second-level rainwater diversion trench (102);
reinforcing ribs (104) are fixed at the bottom of the protruding structures (103).
2. The gutter structure of a multi-span greenhouse according to claim 1, wherein an umbrella-shaped cover (105) for placing wind and sand inflow is fixedly arranged above the secondary rainwater diversion trench (102); the two side edges of the umbrella-shaped cover (105) are positioned above the first-level rainwater diversion trench (101).
3. The gutter structure of a multi-span warmhouse booth as claimed in claim 1, wherein the bottom of the primary rainwater diversion trench (101) is provided in an arc-shaped structure.
4. The gutter structure of a multi-span warmhouse booth as claimed in claim 1, wherein a dividing plate (106) is fixed to the middle of the primary rainwater diversion trench (101) between two adjacent rainwater hoppers (4).
5. The gutter structure of a multi-span greenhouse according to claim 1, wherein the left side plate (2) and the right side plate (3) are provided with inverted V-shaped guide posts (107).
6. The gutter structure of the multi-span greenhouse according to claim 1, wherein the left side plate (2) and the right side plate (3) are provided with inverted V-shaped diversion pressing grooves (108).
7. The gutter structure of a multi-span warmhouse booth as claimed in claim 1, wherein the primary rainwater diversion grooves (101) are provided in a flat structure (109).
8. The gutter structure of the multi-span greenhouse according to claim 1, wherein both ends of the primary rainwater diversion trench (101) are fixedly connected with fine sand filtering mesh bags (110), a downpipe (401) is fixedly connected to the bottom of the rainwater hopper (4), a drainage pipeline is fixedly communicated with the bottom of the downpipe (401), and the bottom of the fine sand filtering mesh bags (110) extends to the bottom of the downpipe (401).
9. The gutter structure of a multi-span warmhouse booth as claimed in claim 8, wherein the downpipe (401) has a branch pipe (402) provided at a bottom peripheral side thereof, and a water pipe sealing plug (403) is screw-mounted at a distal end of the branch pipe (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321006722.9U CN220108768U (en) | 2023-04-28 | 2023-04-28 | Gutter structure of multi-span warmhouse booth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321006722.9U CN220108768U (en) | 2023-04-28 | 2023-04-28 | Gutter structure of multi-span warmhouse booth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220108768U true CN220108768U (en) | 2023-12-01 |
Family
ID=88896087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321006722.9U Active CN220108768U (en) | 2023-04-28 | 2023-04-28 | Gutter structure of multi-span warmhouse booth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220108768U (en) |
-
2023
- 2023-04-28 CN CN202321006722.9U patent/CN220108768U/en active Active
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