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CN217870871U - Temporary soil and water conservation structure for construction site - Google Patents

Temporary soil and water conservation structure for construction site Download PDF

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Publication number
CN217870871U
CN217870871U CN202221699020.9U CN202221699020U CN217870871U CN 217870871 U CN217870871 U CN 217870871U CN 202221699020 U CN202221699020 U CN 202221699020U CN 217870871 U CN217870871 U CN 217870871U
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China
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temporary
soil
field
site
drainage channel
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CN202221699020.9U
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Chinese (zh)
Inventor
张志伟
李晓全
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Yingzhijie Construction Engineering Co ltd
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Yingzhijie Construction Engineering Co ltd
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Abstract

The utility model discloses a construction site temporary soil and water conservation structure belongs to fixed building technical field. Original soil in a field is arranged outside the proposed building; the original soil in the field is of a structure with a low middle part and high two sides, and a dense mesh net is laid on the original soil in the field; a concrete temporary road is arranged at the lower part of the middle of the original soil in the field; a temporary field fence is arranged outside the original soil in the field, and a temporary enclosure bottom foundation is arranged at the bottom of the temporary field fence; a drainage channel is arranged on one side of the concrete temporary road, and a plurality of clarification tanks are arranged outside the drainage channel; the utility model has the advantages that: the cost is low and the rainwater can be recycled: the drainage channel utilizes reasonable breaking degree to guide rainwater to a nearby clarification tank in a directional manner; pebbles and grass are paved in the drainage channel to achieve the purpose of preventing a large amount of soil in the drainage channel from being washed away and intercepting part of soil, and meanwhile, the attractiveness can be improved.

Description

Temporary soil and water conservation structure for construction site
Technical Field
The utility model relates to a construction site temporary water and soil conservation structure belongs to construction site temporary water and soil conservation technical field.
Background
In the past, the problem of water and soil conservation in a construction site is not sufficiently emphasized, and water and soil loss in an unhardened area of bare soil, mud water irrigation into a rainwater pipe network, severe scouring of the terrain of the construction site and other consequences are caused when a rainy season comes, so that extra work such as earthwork carrying and tamping is caused, the construction period is influenced, and fund waste is caused.
SUMMERY OF THE UTILITY MODEL
For the above-mentioned problem that solves prior art and exist, this application provides a job site interim soil and water conservation structure, has solved that soil and water loss is serious, muddy water is irritated into rainwater pipe net, job site topography and is washed seriously, influences the time limit for a project and causes the extravagant problem of fund.
In order to achieve the purpose, the technical scheme of the application is a temporary water and soil conservation structure for a construction site, which comprises a proposed building, original soil in a site, a concrete temporary road, a drainage channel, a clarification tank, a mud water inlet, a steel wire filter screen, a silt sedimentation tank, a filtering clarification tank, a masonry tank wall, a site temporary fence, a temporary fence bottom foundation and a dense mesh net;
original soil in a field is arranged outside the to-be-built building; the raw soil in the field is of a structure with a low middle part and high two sides, and a dense mesh net is laid on the raw soil in the field; a concrete temporary road is arranged at the lower part of the middle of the original soil in the field; a temporary field fence is arranged outside the original soil in the field, and a temporary enclosure bottom foundation is arranged at the bottom of the temporary field fence; a drainage channel is arranged on one side of the concrete temporary road, and a plurality of clarification tanks are arranged outside the drainage channel; the clarification tank comprises a mud water inlet, a steel wire filter screen, a sediment sedimentation tank, a filtering clarification tank and a masonry tank wall; the settling pond is enclosed into a rectangle with an opening at the top by the masonry pond wall and is divided into a sediment settling pond and a filtering settling pond; a mud water inlet is arranged on the sediment sedimentation tank, a steel wire filter screen is arranged on the mud water inlet, an opening for communicating is arranged between the sediment sedimentation tank and the filtering clarification tank, and the steel wire filter screen is arranged at the opening; the drainage channel is close to the muddy water inlet.
Furthermore, the drainage channel is arranged on the outer side of the concrete temporary road.
Furthermore, the height of the original soil in the site on one side of the site temporary fence is higher than that of the original soil in the site on one side of the building to be built.
Furthermore, the bottom of the concrete temporary road is provided with a temporary road lower cushion layer, and the temporary road lower cushion layer is arranged on original soil in the field.
Furthermore, the runner of ditch be equipped with the slope, just be in the bottom of slope is equipped with the depositing reservoir.
Furthermore, a site entrance is arranged on one side of the site temporary fence.
Further, the clarification tank close to the entrance of the field is a car washing tank.
Furthermore, cobbles and grass are arranged in the drainage channel.
The utility model discloses owing to adopt above technical scheme, can gain following technological effect: the utility model discloses not only low in cost just can retrieve the rainwater and utilize:
1. arranging a drainage channel on the temporary road side of a construction site, and directionally guiding rainwater to a nearby clarification tank by using reasonable breaking degree;
2. pebbles and grass are paved in the drainage channel to achieve the purpose of preventing a large amount of soil in the drainage channel from being washed away and intercepting part of soil, and meanwhile, the attractiveness can be improved;
3. the drainage channels of the whole field are provided with reasonable slopes, a plurality of temporary rainwater clarification tanks are respectively introduced, and the rainwater collected by the clarification tanks can be used for construction operation and wheel cleaning;
4. other bare soil areas are covered with dense meshes to prevent soil erosion and water loss caused by dust emission and rain wash.
Drawings
FIG. 1 is a schematic view of a temporary soil and water conservation structure at a construction site;
FIG. 2 isbase:Sub>A cross-sectional view A-A;
fig. 3 is a schematic structural view of the clarifier.
The sequence numbers in the figures illustrate: 1. building is proposed; 2. original soil in the field; 3. concrete temporary roads; 31. a temporary road lower cushion; 4. a drainage channel; 5. a clarification tank; 51. a muddy water inlet; 52. a steel wire filter screen; 53. a silt sedimentation tank; 54. a filtering and clarifying tank; 55. masonry pool walls; 6. a field temporary fence; 61. temporarily enclosing a bottom foundation; 7. a dense mesh net; 8. and entering a field area.
Detailed Description
The invention will be described in further detail with reference to the following figures and specific embodiments: the present application is further described by taking this as an example.
Example 1
As shown in fig. 1 to 3, the embodiment provides a temporary water and soil conservation structure for a construction site, which includes a proposed building 1, original soil 2 in a site, a concrete temporary road 3, a drainage channel 4, a clarification tank 5, a mud water inlet 51, a steel wire filter screen 52, a sediment sedimentation tank 53, a filtering clarification tank 54, a masonry tank wall 55, a site temporary fence 6, a temporary fence bottom foundation 61 and a dense mesh net 7; original soil 2 in the site is arranged outside the proposed building 1; the raw soil 2 in the field is of a structure with a low middle part and high two sides, and a dense mesh 7 is laid on the raw soil 2 in the field; a concrete temporary road 3 is arranged at the lower part of the middle of the original soil 2 in the field; a field temporary fence 6 is arranged outside the original soil 2 in the field, and a temporary enclosure bottom foundation 61 is arranged at the bottom of the field temporary fence 6; a drainage channel 4 is arranged on one side of the concrete temporary road 3, and a plurality of clarification tanks 5 are arranged outside the drainage channel 4; the clarification tank 5 comprises a muddy water inlet 51, a steel wire filter screen 52, a sediment sedimentation tank 53, a filtering clarification tank 54 and a masonry tank wall 55; the masonry pool wall 55 encloses the clarification tank 5 into a rectangle with an open top, and divides the clarification tank 5 into a sediment sedimentation tank 53 and a filtration clarification tank 54; a mud water inlet 51 is formed in the sediment sedimentation tank 53, a steel wire filter screen 52 is arranged on the mud water inlet 51, an opening for communicating is formed between the sediment sedimentation tank 53 and the filtering clarification tank 54, and the steel wire filter screen 52 is arranged at the opening; the drainage channel 4 is close to the muddy water inlet 51; the drainage channels 4 are provided outside the concrete temporary road 3. The height of the original soil 2 in the site on one side of the site temporary fence 6 is higher than that of the original soil 2 in the site on one side of the building 1 to be built. A temporary road lower cushion layer 31 is arranged at the bottom of the concrete temporary road 3, and the temporary road lower cushion layer 31 is arranged on the original soil 2 in the field; the runner of the drainage channel 4 is provided with a slope, and the bottom of the slope is provided with a clarification tank 5. A field entrance 8 is arranged on one side of the field temporary fence 6; the clarification tank 5 close to the inlet 8 of the field is a car washing tank; pebbles and grass are arranged in the drainage channel 4.
The utility model discloses in the job site plan build the building 1 outside be equipped with concrete temporary hardening road 3, concrete temporary hardening road 3 elevation slightly lower than both sides set up the interior native soil 2 of place, and the interior native soil 2 of place is to the temporary road with very slow slope, be convenient for rainwater and silt trickle flow to concrete temporary hardening road 3 both sides; meanwhile, the dense mesh 7 covers the surface layer of the original soil 2 in the field, so that water and soil loss caused by rain wash and sand dust in strong wind weather are reduced; a continuous drainage channel 4 is arranged on the side edge of the concrete temporary hardened road 3 facing the direction of the site temporary fence 6, pebbles and grass are arranged in the drainage channel 4, and the grass and pebbles growing gradually form a pebble grass channel with a natural silt blocking effect, so that the scouring strength after rainwater is collected is reduced, and a small part of silt is blocked; the drainage channel 4 in the site is provided with a reasonable gradient, as shown by an arrow in fig. 1, a plurality of clarification tanks 5 are respectively connected at the low gradient part of the drainage channel, wherein the clarification tank 5 close to the inlet 8 of the site can be used as a water replenishing tank of a car washing tank, and the clarified rainwater is secondarily utilized for cleaning wheels, so that the urban road surface pollution caused by the fact that soil in the site is brought into a municipal road is reduced;
rainwater guided by the drainage channel 4 enters a sediment sedimentation tank 53 area in the clarification tank 5 through the steel wire filter screen 52, the rainwater is buffered and most of sediment is precipitated, when the rainwater is more, the clear rainwater on the upper layer passes through an opening for communication between the sediment sedimentation tank 53 and the filtering clarification tank 54 and overflows into the filtering clarification tank 54 area through the steel wire filter screen 52 on the opening, and the rainwater can be directly used for greening irrigation, road surface washing, concrete maintenance, wheel cleaning and other purposes on a construction site; the periphery of the clarification tank 5 can be simply provided with a scaffold tube to build a fence so as to prevent people from falling off, and the upper part of the clarification tank is covered with a scaffold plate to prevent sundries from being blown in when rainwater is not used or is in a dry state. The area of the sediment sedimentation tank 53 in the clarification tank 5 is manually cleaned up accumulated sediment at regular intervals according to the situation, and is backfilled to the serious rainwater runoff part or the soil lack part.
The above, only for the utility model discloses create the embodiment of preferred, nevertheless the utility model discloses the protection scope of creating is not limited to this, and any technical person who is familiar with this technical field is in the utility model discloses create the technical scope that discloses, according to the utility model discloses the technical scheme of creating and utility model design substitution or change of equalling, all should be covered within the protection scope of creating the utility model.

Claims (8)

1. A temporary water and soil conservation structure for a construction site is characterized by comprising a proposed building (1), original soil (2) in the site, a concrete temporary road (3), a drainage channel (4), a clarification tank (5), a mud water inlet (51), a steel wire filter screen (52), a silt sedimentation tank (53), a filtering clarification tank (54), a masonry tank wall (55), a site temporary fence (6), a temporary fence bottom foundation (61) and a dense mesh screen (7);
original soil (2) in the site is arranged outside the to-be-built building (1); the raw soil (2) in the field is of a structure with a low middle part and high two sides, and a dense mesh net (7) is laid on the raw soil (2) in the field; a concrete temporary road (3) is arranged at the lower part of the middle of the original soil (2) in the field; a field temporary fence (6) is arranged outside the original soil (2) in the field, and a temporary enclosure bottom foundation (61) is arranged at the bottom of the field temporary fence (6); a drainage channel (4) is arranged on one side of the concrete temporary road (3), and a plurality of clarification pools (5) are arranged outside the drainage channel (4); the clarification tank (5) comprises a muddy water inlet (51), a steel wire filter screen (52), a silt sedimentation tank (53), a filtering clarification tank (54) and a masonry tank wall (55); the settling pond (5) is enclosed into a rectangle with an open top by the masonry pond wall (55), and the settling pond (5) is divided into a sediment settling pond (53) and a filtering settling pond (54); a mud water inlet (51) is formed in the sediment sedimentation tank (53), a steel wire filter screen (52) is arranged on the mud water inlet (51), an opening for communicating is formed between the sediment sedimentation tank (53) and the filtering clarification tank (54), and the steel wire filter screen (52) is arranged at the opening; the drainage channel (4) is close to the muddy water inlet (51).
2. A temporary soil and water conservation structure for construction sites according to claim 1, wherein the drainage channels (4) are provided outside the concrete temporary road (3).
3. A temporary soil and water conservation structure for construction sites according to claim 1, wherein the height of the original soil (2) in the site at the side of the site temporary fence (6) is higher than the height of the original soil (2) in the site at the side of the building (1) to be constructed.
4. A temporary soil and water conservation structure for construction sites according to claim 1, wherein a temporary road lower cushion layer (31) is provided on the bottom of the concrete temporary road (3), and the temporary road lower cushion layer (31) is provided on the original soil (2) in the site.
5. A temporary soil and water conservation structure for construction sites according to claim 1, wherein the flow path of the drainage channel (4) is sloped and a clarification tank (5) is provided at the bottom end of the slope.
6. A temporary soil and water conservation structure for a construction site as claimed in claim 1, wherein a site entrance (8) is provided at one side of the site temporary enclosure (6).
7. A construction site temporary water and soil conservation structure as claimed in claim 6, wherein the clarifier (5) near the site entrance (8) is a car wash.
8. A temporary soil and water conservation structure for construction sites according to claim 1, wherein the drainage channels (4) are provided with pebbles and grass.
CN202221699020.9U 2022-07-04 2022-07-04 Temporary soil and water conservation structure for construction site Active CN217870871U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221699020.9U CN217870871U (en) 2022-07-04 2022-07-04 Temporary soil and water conservation structure for construction site

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221699020.9U CN217870871U (en) 2022-07-04 2022-07-04 Temporary soil and water conservation structure for construction site

Publications (1)

Publication Number Publication Date
CN217870871U true CN217870871U (en) 2022-11-22

Family

ID=84098895

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221699020.9U Active CN217870871U (en) 2022-07-04 2022-07-04 Temporary soil and water conservation structure for construction site

Country Status (1)

Country Link
CN (1) CN217870871U (en)

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