CN219793619U - Vertical sponge facility of overhead upright post - Google Patents

Vertical sponge facility of overhead upright post Download PDF

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Publication number
CN219793619U
CN219793619U CN202321147825.7U CN202321147825U CN219793619U CN 219793619 U CN219793619 U CN 219793619U CN 202321147825 U CN202321147825 U CN 202321147825U CN 219793619 U CN219793619 U CN 219793619U
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China
Prior art keywords
guide pipe
water guide
jiali
gao
spiral
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CN202321147825.7U
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Chinese (zh)
Inventor
刘江
毛项杰
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Shanghai Lintongyan Liguohao Civil Engineering Consulting Co ltd
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Shanghai Lintongyan Liguohao Civil Engineering Consulting Co ltd
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Abstract

The utility model belongs to the technical field of overhead upright post drainage, and particularly relates to an overhead upright post vertical sponge facility. Comprises an original drain pipe, an overhead upright post, a spiral water guide pipe, a supporting frame, a water storage tank, a submersible pump and a potted plant; the spiral water guide pipe surrounds the Gao Jiali column from top to bottom; the upper side surface of the water guide pipe is provided with plant holes at a certain interval for placing potted plants; the support frame is fixed on the periphery of the Gao Jiali column and is used for supporting and fixing the spiral water guide pipe and the potted plant; the water storage tank is arranged under the foundation of the overhead upright post and is communicated with an original drain pipe beside the original Gao Jiali post and used for storing rainwater flowing through the drain pipe; the submerged pump pumps rainwater in the water storage tank to the water inlet of the spiral water guide pipe, and the potted plants are irrigated for greening. A drain pipe is arranged in the water storage tank to drain redundant water into a municipal underground drainage system. The utility model has simple structure, controllable cost and easy popularization, and provides an effective and practical solution for the problem of large amount of overhead road surface rainwater runoffs in cities.

Description

Vertical sponge facility of overhead upright post
Technical Field
The utility model belongs to the technical field of overhead upright post drainage, and particularly relates to an overhead upright post vertical sponge facility.
Background
The sponge city construction concept is proposed from 2012, and has been over 10 years so far, and under the positive promotion of governments in various places, sponge city design and construction play an important role in the urbanization process. The concept of 'giving priority to the limited rainwater left, giving priority to the more utilization of natural force for drainage and the construction of natural accumulation, natural permeation and natural purification of sponge cities' is provided for relieving urban waterlogging and actively utilizing the rainwater.
From the viewpoints of sponge city construction experience, sponge city construction guidelines (instruction opinion) and related management measures of various places, most construction projects are limited to the ground and water. In the sponge city construction legend which can be referred to, the ground is also mainly used. The reason for this is that we treat the surface of the earth simply as a plane, resulting in sponge city construction being limited to one "surface", but the surface space of the city (town) we live in is extremely complex, filling with rich city spaces including buildings, overhead roads, rail transit, underground facilities, roof gardens, hills, etc. Because the overhead road is an upper structure of the urban ground surface, a part of the ground surface is shielded. Thus, during rainfall, the elevated road surface actually traps a portion of the rain. The part of rainwater is directly discharged into a city rainwater pipe network through an overhead drainage system, so that the utilization rate of rainwater is reduced.
The prior sponge city construction is lack of research and utilization of vertical space and composite space, especially the sponge city construction of vertical space, is still in a professional early stage or even blank period, and has very important significance for the research of sponge city facilities of vertical space.
Disclosure of Invention
The utility model aims to provide a solution of sponge urban facilities, which is to transform original surface sponge urban facilities into overhead upright column vertical sponge facilities, improve the space utilization rate under an overhead, and beautify upright column modeling and urban environment.
The utility model provides an overhead upright post vertical sponge facility, which is shown in figures 1 and 2; comprises an original drain pipe, an overhead upright post, a spiral water guide pipe, a supporting frame, a water storage tank, a submersible pump and a potted plant; wherein:
the spiral water guide pipe surrounds the periphery of the overhead upright post from top to bottom; the included angle between the spiral angle of the spiral water guide pipe and the horizontal angle is 5-10 degrees; the upper side surface of the spiral water guide pipe is provided with plant holes at a certain interval for placing potted plants; the upper opening of the spiral water guide pipe is a water inlet;
the support frame is tightly attached to and fixed around the Gao Jiali column and is used for supporting and fixing the spiral water guide pipe; the support frame is formed by welding 4 upright posts and a plurality of cross beams which are distributed on four sides of a Gao Jiali post; the number of spiral layers of the cross beam and the spiral water guide pipe is consistent, the cross beam and the spiral water guide pipe are also connected into a spiral shape, and the spiral water guide pipe is fixed through a connecting piece;
the water storage pool is arranged under the foundation of the overhead upright post; the device is communicated with an original drain pipe beside an original Gao Jiali column and is used for storing rainwater flowing in from the original drain pipe;
a filter is arranged at the outlet of the lower part of the original drain pipe, a slag discharging hole is arranged at the lower part of the filter, the filter is used for filtering the waste and sundries flowing along with rainwater, and the slag discharging hole is used for cleaning and removing the waste and sundries periodically;
the submerged pump is arranged on the basis of the water storage tank, is communicated with the water inlet at the upper end of the spiral water guide pipe through the water supply pipe and is used for pumping rainwater stored in the water storage tank into the spiral water guide pipe to supply water for potted plants placed on the spiral water guide pipe;
the drain pipe sets up in the tank, and its upper shed is the height that the overflow export is less than the upper shed of tank, and its lower shed is connected with municipal administration underground drainage system, when the rainwater overflows excessively in the tank, gets into municipal administration underground drainage system through the overflow export of drain pipe.
The water storage tank is provided with a cover plate, is mainly used for covering and protecting water stored in the water storage tank, and also prevents pedestrians from falling into the water storage tank, thereby playing a role in safety and protection.
The potted plant comprises a flowerpot and a cultivated plant; see fig. 3.
The flowerpot is a permeable flowerpot with a round hole (permeable hole) at the bottom, an ecological belt with mixed soil is placed in the flowerpot, and the ecological belt is wrapped by sponge. The sponge can absorb rainwater flowing through the spiral water guide pipe and provide nutrients required by the growth of potted plants.
The utility model has simple structure, controllable cost and easy popularization; the transformation process only needs to cut off the original drain pipe, then access the vertical greening facility and fix the vertical greening facility. The urban overhead vertical column is wide in range, large in quantity and large in popularization space. The utility model provides an effective and practical solution to the problem of large amount of elevated road surface rainwater runoffs in cities.
Drawings
FIG. 1 is an elevation view of a spiral-type vertical sponge facility (without potted plants).
FIG. 2 is an elevation of the above-ground parts of a spiral-type vertical sponge facility (for housing potted plants).
FIG. 3 is a cross-sectional view of a water guide tube and a potted plant.
Fig. 4 is a schematic diagram of a spiral vertical sponge city utility system.
Reference numerals in the drawings: 1 is an original drain pipe, 2 is an overhead upright post, 3 is a spiral water guide pipe, 4 is a plant hole, 5 is a filter, 6 is a supporting frame, 7 is a slag discharging hole, 8 is a drain pipe, 9 is a water storage tank, 10 is a tank wall, 11 is a base, 12 is a water inlet, 13 is a water supply pipe, 14 is a cover plate, 15 is an overflow port, 16 is a submersible pump, 17 is a potted plant, 18 is a spiral vertical potting system, 19 is an original overhead upright post drainage system (water inlet system), 20 is a rainwater circulation system, 21 is a drainage system, 22 is a flowerpot, and 23 is a water permeable hole.
Detailed Description
The utility model realizes reasonable closed loop from discharge to filtration, and from water storage to utilization of the overhead surface runoff. The vertical sponge facility of the overhead upright post designed by the utility model can be divided into four systems: a spiral vertical potting system 18 (comprising a spiral water guide pipe 3, a support frame 6 and a potted plant 17), a water inlet system 19, namely an original Gao Jiali column drainage system (comprising an original overhead upright post 2 and an original drainage pipe 1), a rainwater circulation system 20 (comprising a water storage tank 9, a submersible pump 16 and a water supply pipe 13), and a drainage system 21 (comprising a drainage pipe 8 and an original municipal underground drainage pipe), wherein the combination is shown in the figure 4.
The spiral water guide pipe 3 is a round pipe with the diameter of 200mmUPVC, and blue paint is sprayed on the outer side of the pipe. The upper part of the tube is provided with a circular hole, namely a plant hole 4, at intervals of 250mm for placing the potted plant 17.
The filter 5 is a finished product device and is used for intercepting and filtering larger garbage and scraps on the overhead pavement and depositing in the slag discharging hole 7. Small-sized scraps such as silt and the like which are smaller on the overhead pavement are filtered in the filter 5, filter residues are remained on the pipe wall, and filtrate flows out through the filtering material, so that the purpose of filtering is achieved.
The size of the 5 filters is in principle not higher than 1.2 meters above the ground.
The support frame 6 is formed by welding and fixing square steel pipes with the thickness of 50mmX and 50mm, and consists of 4 upright posts and a plurality of cross beams.
The drain pipe 8 is in principle identical to the original overhead drain pipe, municipal rainwater pipe diameter to ensure that its drainage is equivalent to that before retrofitting. The drain pipe 8 is in butt joint with the municipal rainwater pipe, and discharges redundant overflow rainwater into a municipal rainwater pipe network.
The water storage tank 9 is of a steel-concrete structure, the length is 2.5 meters (inner diameter), the width is 1.5 meters (inner diameter), the height is 1.35 meters (inner diameter), and the space of the water storage tank 9 is about 5.06 cubic meters. The elevation of the overflow 15 in the water storage tank relative to the bottom of the water storage tank 9 is 1.3 meters, the actual water storage capacity of the water storage tank 9 is about 2.5 x 1.5 x 1.3=4.88 cubic meters, and the water storage requirement of 4.8 cubic meters is met. When the water storage depth of the water storage pool 9 exceeds 1.3 meters, excessive rainwater is collected into the municipal rainwater pipe network through the overflow port, and the overflow buffer space is about 0.18 cubic meters.
The wall 12 of the water storage tank 9 is mainly of a waterproof steel-concrete structure with the cement number of C30.
The foundation 11 of the water storage tank 9 is a 100mm thick C30 cement cushion layer and is used for dragging the true water storage tank to be stable.
The water inlet 12 is a funnel-shaped amplifying opening, is made of UPVC, is sprayed with blue ink paint, and is used for accommodating rainwater pumped by the water supply pipe 13.
The water supply pipe 13 is a discharge pipe of the submersible pump 16, and the pipe diameter is identical to the model of the submersible pump 16.
The cover plate 14 is made of concrete composite material, and is internally provided with a single-layer steel mesh to strengthen the strength. The cover plate 14 is provided with a 600mmX600mm square access hole for a manager to check, repair and use the 9 water storage pool. The square inspection hole is locked at ordinary times and opened when needed.
The submersible pump 16 is a finished product device and is arranged at the bottom of the water storage tank 9, and the model is determined according to the height of the overhead upright posts and the lift of the spiral vertical sponge urban system 18.
1. The spiral vertical potted plant system 18 is the most main vertical sponge urban facility, and the working principle is that water is pumped from the water storage tank 9 through the submersible pump 16, the stored rainwater is regulated to the water inlet 12, so that the rainwater flows through the spiral water guide pipe 3 from top to bottom, and after the potted plant 17 is irrigated, the rainwater flows back to the water storage tank 9 through the water guide pipe.
2. The water inlet system 19 is illustrative. In principle, the original drain pipe 1 of the overhead column is reserved, a part discharged into a municipal pipe network is cut off at a position about 1.2 m away from the ground, a filter 5 is connected and fixed, and a water storage tank 9 is connected through the drain pipe.
3. The main body of the water storage system 19 is a water storage tank 9, which comprises a tank bottom, a tank wall 12, a foundation 11, a cover plate 14 and the like, and a drain pipe 8, a water supply pipe 13, an overflow port 15, a submersible pump 16 and the like are arranged in the water storage tank. The rainwater circulation system mainly collects the rainwater on the overhead ground into a water storage tank 9 through an original drainage pipe 1 and a filter 5, and stores the rainwater for later irrigation.
4. The drainage system 21 is used for discharging redundant rainwater from the overflow port 15 and discharging the rainwater into a municipal rainwater pipe network through the drainage pipe 8 when the rainwater in the water storage tank 9 is stored to a certain extent and the water surface exceeds a certain elevation.

Claims (10)

1. An overhead upright post vertical sponge facility is characterized by comprising an original drain pipe, an overhead upright post, a spiral water guide pipe, a supporting frame, a water storage tank, a submersible pump and potted plants; wherein:
the spiral water guide pipe surrounds the periphery of the overhead upright post from top to bottom; the included angle between the spiral angle of the spiral water guide pipe and the horizontal angle is 5-10 degrees; the upper side surface of the spiral water guide pipe is provided with plant holes at a certain interval for placing potted plants; the upper opening of the spiral water guide pipe is a water inlet;
the support frame is tightly attached to and fixed around the Gao Jiali column and is used for supporting and fixing the spiral water guide pipe; the support frame is formed by welding 4 upright posts and a plurality of cross beams which are distributed on four sides of a Gao Jiali post; the number of spiral layers of the cross beam and the spiral water guide pipe is consistent, the cross beam and the spiral water guide pipe are also connected into a spiral shape, and the spiral water guide pipe is fixed through a connecting piece;
the water storage pool is arranged under the foundation of the overhead upright post; the device is communicated with an original drain pipe beside an original Gao Jiali column and is used for storing rainwater flowing in from the original drain pipe;
a filter is arranged at the outlet of the lower part of the original drain pipe, a slag discharging hole is arranged at the lower part of the filter, the filter is used for filtering the waste and sundries flowing along with rainwater, and the slag discharging hole is used for cleaning and removing the waste and sundries periodically;
the submerged pump is arranged on the basis of the water storage tank, is communicated with the water inlet at the upper end of the spiral water guide pipe through the water supply pipe and is used for pumping rainwater stored in the water storage tank into the spiral water guide pipe to supply water for potted plants placed on the spiral water guide pipe;
the drain pipe sets up in the tank, and its upper shed is the height that the overflow export is less than the upper shed of tank, and its lower shed is connected with municipal administration underground drainage system, when the rainwater overflows excessively in the tank, gets into municipal administration underground drainage system through the overflow export of drain pipe.
2. The Gao Jiali column vertical sponge installation of claim 1, wherein the reservoir is provided with a cover plate.
3. The Gao Jiali post vertical sponge installation of claim 1, wherein the potted plants comprise flowerpots and cultivated plants.
4. The Gao Jiali column vertical sponge facility according to claim 3, wherein the flowerpot is a permeable flowerpot with a round hole at the bottom, an ecological belt with mixed soil is placed in the flowerpot, and the flowerpot is wrapped by a sponge; the sponge absorbs the rainwater flowing through the spiral water guide pipe and provides nutrients required by the growth of potted plants.
5. A Gao Jiali column vertical sponge installation according to claim 3, wherein the spiral water guide tube is a 200mm upvc round tube, and the upper part of the tube is provided with a round hole, namely a plant hole, at intervals of 250mm for placing potted plants.
6. A Gao Jiali column vertical sponge installation according to claim 3, wherein the filter is no more than 1.2 metres above ground.
7. A Gao Jiali column vertical sponge installation according to claim 3, wherein the support frame is welded and fixed by a square steel tube steel frame of 50mmX50 mm.
8. A Gao Jiali column vertical sponge installation according to claim 3, wherein the reservoir is of reinforced concrete construction, 2.5 metres in length, 1.5 metres in width and 1.35 metres in height; the elevation of the overflow port in the water storage tank relative to the bottom of the water storage tank is 1.3 meters.
9. A Gao Jiali post vertical sponge installation according to claim 3, wherein the water inlet is a funnel-shaped enlarged opening, and is coated with an ink blue paint.
10. The Gao Jiali column vertical sponge installation of claim 2, wherein the cover plate is a concrete composite material with a single layer steel mesh internally; the cover plate is provided with a 600mmX600mm square access hole, so that management personnel can check, repair and use the water storage tank.
CN202321147825.7U 2023-05-13 2023-05-13 Vertical sponge facility of overhead upright post Active CN219793619U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321147825.7U CN219793619U (en) 2023-05-13 2023-05-13 Vertical sponge facility of overhead upright post

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321147825.7U CN219793619U (en) 2023-05-13 2023-05-13 Vertical sponge facility of overhead upright post

Publications (1)

Publication Number Publication Date
CN219793619U true CN219793619U (en) 2023-10-03

Family

ID=88183833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321147825.7U Active CN219793619U (en) 2023-05-13 2023-05-13 Vertical sponge facility of overhead upright post

Country Status (1)

Country Link
CN (1) CN219793619U (en)

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