CN212801751U

CN212801751U - Town road greenbelt

Info

Publication number: CN212801751U
Application number: CN202021236056.4U
Authority: CN
Inventors: 黄友青; 魏茂建
Original assignee: Guangdong Wenhong Construction Co Ltd
Current assignee: Guangdong Wenhong Construction Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-26
Anticipated expiration: 2030-06-29

Abstract

The application relates to the field of municipal road greening, in particular to a municipal road green belt, which solves the problem that a large amount of water resources in a municipal water supply system are consumed by the road green belt. The green belt comprises a concrete cofferdam and a planting soil layer arranged in the concrete cofferdam, a water collecting channel is arranged in the concrete cofferdam, the planting soil layer is positioned between the concrete cofferdam and the water collecting channel, and a spraying mechanism is arranged in the concrete cofferdam. The spraying mechanism comprises a submersible pump arranged in the water collecting channel, a water delivery pipe communicated with the submersible pump, a water distribution pipe communicated with the water delivery pipe, a plurality of vertical spraying pipes communicated with the water distribution pipe and an atomizing nozzle communicated with one end, far away from the water distribution pipe, of each spraying pipe, the water distribution pipes are arranged around the edge of the water collecting channel, and the top of the water collecting channel is provided with a plurality of groups of filtering assemblies used for blocking foreign matters. This application can save a large amount of municipal water through carry out recycle to the rainwater, is favorable to saving water resource and water supply cost.

Description

Town road greenbelt

Technical Field

The application relates to the field of town road greening, in particular to a town road green belt.

Background

Basically, green belts are built on roads, have the functions of purifying the environment, beautifying the city, reducing visual fatigue, reducing traffic accidents and the like, occupy irreplaceable important positions in the city, have the function of purifying the environment, can hold dust, weaken noise, absorb harmful gas and release oxygen, and bring a lot of benefits to the environmental protection of the urban roads.

The green belt is built on two sides of the road, is built in the middle of the road, can achieve the greening effect, and can separate the road. However, the plants in the green belts need to be sprayed and irrigated frequently, and the urban water in the urban water supply system needs to be consumed greatly due to the large area of the urban road greening system.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that road green belt needs consume a large amount of urban water resources in the urban water supply system, the application provides a town road green belt.

The application provides a town road greenbelt adopts following technical scheme:

the utility model provides a town road greenbelt, include the concrete cofferdam with set up in planting soil layer in the concrete cofferdam, be provided with the canal that catchments in the concrete cofferdam, it is located to plant the soil layer the concrete cofferdam with between the canal that catchments, be provided with spray mechanism in the concrete cofferdam, spray mechanism including set up in immersible pump in the canal that catchments, communicate in the raceway of immersible pump, communicate in the raceway is kept away from the water distributor of immersible pump one end, a plurality of vertical intercommunication in the shower of water distributor and communicate in the shower is kept away from the atomizer of water distributor one end, the water distributor centers on the edge setting of canal that catchments, the top of canal is provided with the multiunit and is used for blockking the filter component to the foreign matter.

Through adopting above-mentioned technical scheme, when raining, the catchment canal can be collected the rainwater, filtering component is used for blockking and filtering foreign matters such as leaf, prevent that the foreign matter from falling into in the catchment canal, when needs spray the watering to the vegetation in the greenbelt, open the immersible pump and spray the greenbelt in to the shower pipe with the water pump in the catchment canal and through the atomizer uniformly, through carrying out recycle to the rainwater, can save a large amount of municipal water, be favorable to saving water resource and water supply cost.

Preferably, the outer side of the submersible pump is covered with a filter screen cover, and a gap is formed between the inner wall of the filter screen cover and the submersible pump.

Through adopting above-mentioned technical scheme, filter the screen panel and be used for protecting the immersible pump, avoid the foreign matter to get into in the immersible pump and lead to the immersible pump to block up, prevent that the immersible pump from damaging, filter the clearance between the inner wall of screen panel and the immersible pump and can make and filter and have buffer zone between screen panel and the immersible pump, when the attached in the screen panel outside of filtering of foreign matter, the immersible pump still can normally carry out the pump water.

Preferably, every group filtering component all includes the filter screen and is used for the installation the filter frame of filter screen, the edge of filter screen is provided with a plurality of pull rings, the edge of filter frame be provided with the couple of pull ring one-to-one, the pull ring with the couple links to each other, the filter frame set up in the top of collecting the ditch.

Through adopting above-mentioned technical scheme, the filter screen can filter and block foreign matter such as leaf, branch, prevents that the foreign matter from falling into the water collecting channel in, avoids accumulating a large amount of foreign matters in the water collecting channel and causes the jam, and the filter frame is used for supporting the filter screen, and the setting up of pull ring and couple makes the filter screen can dismantle with the filter frame and be connected to regularly take off the filter screen and clear up, accessible filter screen pocket foreign matter when the clearance, conveniently clears up.

Preferably, the edge of the top of the water collecting channel is provided with a notch matched with the filter frame, and the filter frame is arranged in the notch.

Through adopting above-mentioned technical scheme, the setting of notch can be fixed a position the filter frame, makes the filter frame keep fixed and be located the top of catchmenting the canal all the time, avoids the filter frame skew to appear and leads to the foreign matter to fall into in the catchmenting canal.

Preferably, the junction of the side wall and the bottom wall of the water collecting channel is an arc surface.

Through adopting above-mentioned technical scheme, the junction of catchment ditch lateral wall and diapire establishes to the cambered surface and conveniently clears up in the catchment ditch, avoids having the dead angle in the catchment ditch and brings inconvenience for the clearance.

Preferably, the upper part of the water collecting channel is communicated with an overflow pipe, and the overflow pipe penetrates through the side wall of the concrete cofferdam along the horizontal direction.

Through adopting above-mentioned technical scheme, when the liquid level in the water catch channel reached the level of overflow pipe, the rainwater can flow out in the overflow pipe, avoids the water in the water catch channel directly to spill over from the top and flow to on planting the soil layer, prevents that the vegetation waterlogging from dying.

Preferably, one side of the water collecting channel is provided with a water replenishing pipe which is communicated with a water source, and a water replenishing valve is arranged on the water replenishing pipe.

Through adopting above-mentioned technical scheme, the setting of moisturizing pipe is used for moisturizing in the ditch when the water yield in the ditch is not enough to in order to water and spray vegetation.

Preferably, a pebble layer is laid at the edge of the water collecting channel.

Through adopting above-mentioned technical scheme, the cobble layer can play to block and fixed effect to planting the soil layer, and the soil of planting the soil layer when preventing to rain enters into the ditch along with the rainwater in, has effectively reduced the loss of soil.

In summary, the present application includes at least one of the following beneficial technical effects:

the rainwater is collected by arranging the water collecting channel, when vegetation in the green belt is required to be sprayed and irrigated, the submersible pump is started to pump the water in the water collecting channel into the spray pipe and uniformly spray the water into the green belt through the atomizing nozzle, and a large amount of urban water can be saved by recycling the rainwater, so that the water resource and the water supply cost are saved;

the filter screen can filter and block foreign matters such as leaves and branches, the foreign matters are prevented from falling into the water collecting channel, the blockage caused by accumulation of a large number of foreign matters in the water collecting channel is avoided, the filter frame is used for supporting the filter screen, the filter screen is detachably connected with the filter frame through the arrangement of the pull ring and the hook, so that the filter screen can be taken down periodically for cleaning, the foreign matters can be caught by the filter screen during cleaning, and the cleaning is convenient;

the overflow pipe is arranged for preventing water in the water collecting channel from overflowing from the top, when the liquid level in the water collecting channel reaches the level height of the overflow pipe, rainwater can flow out of the overflow pipe, so that the water is prevented from overflowing onto a planting soil layer, and vegetation is prevented from being dead due to waterlogging;

the water replenishing pipe is used for replenishing water into the water collecting channel when the water quantity in the water collecting channel is insufficient, so that the vegetation is irrigated and sprayed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is an enlarged schematic view of a portion B in fig. 1.

Fig. 4 is a schematic cross-sectional view of a green belt.

Description of reference numerals: 1. a concrete cofferdam; 2. planting a soil layer; 3. a water collecting channel; 31. a recess; 32. an overflow pipe; 41. a submersible pump; 411. a filtering net cover; 42. a water delivery pipe; 43. a water distribution pipe; 44. a shower pipe; 45. an atomizing spray head; 51. filtering with a screen; 511. a pull ring; 52. a filter frame; 521. hooking; 6. a water replenishing pipe; 61. a water replenishing valve; 7. a pebble layer.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses town road greenbelt. Referring to fig. 1, the green belt includes a concrete cofferdam 1, a water collecting channel 3 built in the middle of the inner side of the concrete cofferdam 1, and a planting soil layer 2 filled between the concrete cofferdam 1 and the water collecting channel 3, wherein the planting soil layer 2 is used for planting vegetation.

Referring to fig. 1 and 4, a spraying mechanism is installed in the concrete cofferdam 1, and the spraying mechanism includes a submersible pump 41 fixedly installed at the bottom of the water collecting channel 3 and connected with a power supply, a water delivery pipe 42 communicated with the submersible pump 41, a water distribution pipe 43 communicated with one end of the water delivery pipe 42 far away from the submersible pump 41, and a plurality of spraying pipes 44 vertically communicated with the water distribution pipe 43.

Referring to fig. 1 and 2, the water distribution pipe 43 is arranged in a ring shape around the edge of the water collection channel 3, a plurality of spray pipes 44 are uniformly distributed on the water distribution pipe 43 at intervals, and one end of each spray pipe 44 far away from the water distribution pipe 43 is provided with an atomizing nozzle 45.

When raining, the catchment canal 3 can collect the rainwater, when the vegetation in the greenbelt needs to be sprayed and irrigated, the submersible pump 41 can be opened to spray the water in the catchment canal 3 into the greenbelt through the delivery pipe 42 pump and the water distribution pipe 43 pump to the spray pipe 44 and through the atomizer 45, so that the vegetation is uniformly sprayed, and a large amount of urban water can be saved by recycling the rainwater, thereby being beneficial to saving water resources and water supply cost.

Referring to fig. 4, the outer side of the submersible pump 41 is covered with a stainless steel filter screen 411, the filter screen 411 is fixedly connected to the bottom of the water collecting channel 3 by bolts, and a gap is formed between the inner wall of the filter screen 411 and the submersible pump 41. The filter screen 411 can protect the submersible pump 41, prevent foreign matters from entering the submersible pump 41 to block the submersible pump 41, and prevent the submersible pump 41 from being damaged. There is buffer zone between filter screen panel 411 and immersible pump 41 through reserving the clearance between filter screen panel 411's inner wall and immersible pump 41, when the foreign matter is attached in the filter screen panel 411 outside, immersible pump 41 still can normally carry out the pump water, avoids the foreign matter that filters the screen panel 411 outside to plug up immersible pump 41.

Referring to fig. 1 and 3, a plurality of sets of filter assemblies are mounted on the top of the collecting channel 3, each set of filter assemblies includes a filter screen 51 and a filter frame 52 for mounting the filter screen 51, and the filter frames 52 are sequentially connected and placed on the top of the collecting channel 3. A plurality of circular pull rings 511 are connected to the edge of the filter screen 51 at uniform intervals, hooks 521 corresponding to the pull rings 511 one by one are welded to the edge of the filter frame 52, and the filter frame 52 supports the filter screen 51 by connecting the pull rings 511 and the hooks 521.

The filter screen 51 is used for filtering and blocking foreign matters such as leaves and branches, prevents the foreign matters from falling into the water collecting channel 3, and avoids blockage caused by accumulation of a large amount of foreign matters in the water collecting channel 3. Filter screen 51 is connected with the detachable of straining frame 52, is convenient for regularly take off filter screen 51 and clears up, and the foreign matter is lived to accessible filter screen 51 pocket when the clearance, conveniently clears up.

The edge at the top of the water collecting channel 3 is provided with a notch 31 matched with the filter frame 52, the filter frame 52 is installed in the notch 31, the notch 31 can position the filter frame 52, so that the filter frame 52 is kept fixed and is always positioned above the water collecting channel 3, the water collecting channel 3 is shielded, and the filter frame 52 is prevented from shifting to cause foreign matters to fall into the water collecting channel 3.

Referring to fig. 4, the junction of the side wall and the bottom wall of the water collecting channel 3 is a cambered surface so as to clean the interior of the water collecting channel 3, and avoid the inconvenience of cleaning due to the dead angle existing in the water collecting channel 3.

Referring to fig. 1 and 2, an overflow pipe 32 is communicated with the upper portion of the collecting channel 3, and the overflow pipe 32 extends in a direction away from the collecting channel 3 along the horizontal direction and penetrates through the side wall of the concrete cofferdam 1. When the liquid level in the catchment canal 3 reaches the level of the overflow pipe 32, rainwater can flow out from the overflow pipe 32, and then the direct top overflow of water in the catchment canal 3 and the planting soil layer 2 are avoided, and the vegetation is prevented from waterlogging.

Referring to fig. 4, a water replenishing pipe 6 is installed at one side of the water collecting channel 3, the water replenishing pipe 6 is communicated with a water source, the water source can be provided by a city water supply system, and a water replenishing valve 61 is installed on the water replenishing pipe 6. The water replenishing pipe 6 is used for replenishing water into the water collecting channel 3 when the water quantity in the water collecting channel 3 is insufficient, so that the vegetation can be irrigated and sprayed conveniently.

Referring to fig. 1, the edge of the water collecting channel 3 is provided with a pebble layer 7 in a surrounding mode, the pebble layer 7 can play a role in blocking and fixing the planting soil layer 2, soil of the planting soil layer 2 is prevented from entering the water collecting channel 3 along with rainwater in rainy days, and loss of the soil is effectively reduced.

The implementation principle of a town road greenbelt of the embodiment of this application does: collect the rainwater through setting up the ditch 3 that catchments when raining, when the vegetation to the greenbelt sprays the watering as required, can open immersible pump 41 and spray the greenbelt with the water in the ditch 3 that catchments through atomizer 45 uniformly, make the vegetation obtain spraying uniformly, through carrying out recycle to the rainwater, can save a large amount of municipal water, be favorable to saving water resource and water supply cost. Foreign matters such as leaves and branches are filtered and blocked by the filter screen 51, the foreign matters are prevented from falling into the water collecting channel 3 and blocking, the filter screen 51 is convenient to take down the filter screen 51 regularly for cleaning due to detachable connection of the filter screen 51 and the filter frame 52, the foreign matters are caught by the filter screen 51 when cleaning, and cleaning is convenient. The water replenishing pipe 6 is used for replenishing water into the water collecting channel 3 when the water quantity in the water collecting channel 3 is insufficient, so that the vegetation is irrigated and sprayed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A municipal road green belt, comprising a concrete cofferdam (1) and a planting soil layer (2) arranged in the concrete cofferdam (1), characterized in that: the concrete cofferdam (1) is provided with There is a water collection channel (3), the planting soil layer (2) is located between the concrete cofferdam (1) and the water collection channel (3), and a spray mechanism is arranged in the concrete cofferdam (1), The spray mechanism comprises a submersible pump (41) arranged in the water collecting channel (3), a water delivery pipe (42) connected to the submersible pump (41), and a water delivery pipe (42) connected to the water delivery pipe (42) away from the A water distribution pipe (43) at one end of the submersible pump (41), a plurality of spray pipes (44) vertically connected to the water distribution pipe (43), and a plurality of spray pipes (44) connected to the spray pipe (44) away from the water distribution pipe (43) The atomizing nozzle (45) at one end, the water distribution pipe (43) is arranged around the edge of the water collection channel (3), and the top of the water collection channel (3) is provided with a plurality of groups for blocking foreign objects filter component.

2. A municipal road green belt according to claim 1, characterized in that: the outer cover of the submersible pump (41) is provided with a filter screen cover (411), and the inner wall of the filter screen cover (411) is connected to the There is a gap between the submersible pumps (41).

3. A municipal road green belt according to claim 1, characterized in that: each group of the filter assemblies comprises a filter screen (51) and a filter frame (52) for installing the filter screen (51). , the edge of the filter screen (51) is provided with a plurality of pull rings (511), the edge of the filter frame (52) is provided with hooks (521) corresponding to the pull rings (511) one-to-one, The pull ring (511) is connected with the hook (521), and the filter frame (52) is arranged on the top of the water collecting channel (3).

4. A municipal road green belt according to claim 3, characterized in that: a notch (31) matched with the filter frame (52) is opened at the edge of the top of the water collecting channel (3), The filter frame (52) is arranged in the recess (31).

5 . The municipal road green belt according to claim 1 , wherein the connection between the side wall and the bottom wall of the water collecting channel ( 3 ) is set as an arc surface. 6 .

6 . The municipal road green belt according to claim 1 , wherein an overflow pipe ( 32 ) is communicated with the upper part of the catchment channel ( 3 ), and the overflow pipe ( 32 ) runs through the horizontal direction. 7 . on the side wall of the concrete cofferdam (1).

7. A municipal road green belt according to claim 1, characterized in that: a water supply pipe (6) is provided on one side of the water collection channel (3), and the water supply pipe (6) is connected with a water source, so A water supplement valve (61) is arranged on the water supplement pipe (6).

8 . The municipal road green belt according to claim 1 , wherein a pebble layer ( 7 ) is laid on the edge of the water collection channel ( 3 ). 9 .