CN210151811U - Landscape type overground rainwater collecting device - Google Patents

Abstract

The utility model discloses a view type is rainwater collection device on ground, including the rainwater collecting pit, the upper portion fixed mounting of rainwater collecting pit has the apron, and upper portion one side of apron is equipped with rainwater storage unit on the ground, still communicates on the lateral wall of rainwater collecting pit and is equipped with the filter, and upper portion one side of apron still is equipped with lighting device. The utility model discloses, it promotes the in-process on ground at the rainwater with the inside collection of rainwater collecting pit, a plurality of through-holes of the inside rainwater of pipeline that lie in between two end covers spray out and form the fountain effect through it, cooperate lighting fixture simultaneously, can form beautiful water scenery on the ground, supply its peripheral pedestrian to appreciate, possess better ornamental value, usable storage waters or washes the foul at the inside rainwater of the confined space that clear glass drum and two end covers are constituteed to the plant flowers and plants, thereby practice thrift groundwater or running water, possess better water conservation environmental protection and worth, work that can be stable for a long time.

Description

Landscape type overground rainwater collecting device

Technical Field

The utility model relates to a technical field is collected to the rainwater, and more specifically says that it relates to a view type is rainwater collection device on ground.

Background

Rain is a natural rainfall phenomenon, is generated by disturbance of atmospheric circulation, is an indispensable part of earth water circulation, and is the only method for supplying fresh water to almost all terrestrial plants far away from rivers. Raindrops fall from the top of the day, and the raindrops are large, small, quick and slow. The water on the earth surface evaporates and rises to form rain when meeting cold. Rain is the most important fresh water resource in human life.

Along with the shortage of underground water resources, it is necessary to collect and utilize rainwater. The existing rainwater collecting device does not have ornamental value, collected rainwater is inconvenient to water plants and flowers or wash dirt, water saving and environment protection values are poor, and secondly, the existing rainwater collecting device is unstable in structure and cannot work stably for a long time.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims at providing a landscape type overground rainwater collecting device, when the rainwater collected in the rainwater collecting pool is lifted to the ground, the rainwater in the conveying pipeline is sprayed out through a plurality of through holes between two end covers to form a fountain effect, meanwhile, the water purifier can form beautiful ground water scenery for the surrounding pedestrians to enjoy, has better ornamental value, can be connected with the water outlet pipe through the pipeline matching with the first connecting flange, then the rainwater stored in the sealed space formed by the transparent glass cylinder and the two end covers is used for irrigating the plants and flowers or flushing dirt, therefore, the water-saving and environment-friendly water-saving device saves underground water or tap water, has better water-saving and environment-friendly values, is stable in structure, can work stably for a long time, and solves the problems in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a landscape type overground rainwater collecting device comprises a rainwater collecting pool, wherein a cover plate is fixedly arranged at the upper part of the rainwater collecting pool, and an overground rainwater storage unit is arranged on one side of the upper part of the cover plate;

the rainwater storage unit on ground includes connecting piece, a plurality of clear glass drum, fixed plate, two end covers and pipeline and immersible pump, and is adjacent the clear glass drum passes through connecting piece sealing mounting is two between the end cover, the fixed plate pass through screw fixed mounting in the end cover with on the lateral surface of connecting piece, the immersible pump sets up the inside bottom of rainwater collecting pit, pipeline link up sealing mounting is two between the end cover, just pipeline's bottom stretches into the inside of rainwater collecting pit with the fixed intercommunication of delivery port of immersible pump is connected, lie in two on pipeline's the pipe wall position department between the end cover has evenly seted up a plurality of through-holes, lie in the bottom the lower surface of end cover still with the upper surface sealing connection of apron.

Through adopting above-mentioned technical scheme, the rainwater storage unit on the ground is used for promoting the rainwater of the inside collection of rainwater collecting pit to ground and stores, promotes the in-process on ground at the rainwater, and a plurality of through-holes that lie in between two end covers of the inside rainwater of pipeline spray out and form the fountain effect, and the rainwater of spraying out will be stored inside the confined space that transparent glass drum and two end covers are constituteed to make the device can provide beautiful view for its peripheral pedestrian at the during operation, and then make the device possess better ornamental value.

Furthermore, be located the bottommost still fixed intercommunication installs the outlet pipe on the surface of transparent glass drum, fixed mounting has first valve on the outlet pipe, just the outlet pipe is kept away from the one end tip fixed mounting of transparent glass drum has first flange, last being located of pipeline position department below the apron still fixed mounting has the second valve, lie in on the apron position department that the second valve corresponds has still seted up the round hole.

Through adopting above-mentioned technical scheme, the outlet pipe is connected to the first connecting flange of accessible pipe fitting, and then utilize the inside rainwater of storage at the sealed space that clear glass drum and two end covers are constituteed to water plant flowers and plants or wash the foul, thereby practice thrift groundwater or running water, and then make the device possess better water conservation environmental protection and worth, be convenient for stretch into the hand in addition and go to operate the second valve, be convenient for in time close pipeline, can prevent that the inside rainwater of the sealed space that clear glass drum and two end covers are constituteed from leaking into the inside of rainwater collecting pit once more.

Furthermore, a plurality of support columns are fixedly installed between the bottom of the cover plate and the inner bottom wall of the rainwater collecting pool, and the support columns are annularly arranged right below the above-ground rainwater storage unit.

By adopting the technical scheme, the ground rainwater storage units are supported by the support columns, so that the cover plate can be prevented from being collapsed due to the fact that the ground rainwater storage units are too heavy in weight, and the device can be prevented from being damaged.

Furthermore, the upper end of the conveying pipeline is communicated with an air suction port of the vacuum pump through a connecting pipe, and the vacuum pump is fixedly installed on one side of the upper portion of the cover plate.

Through adopting above-mentioned technical scheme, when starting the immersible pump, start the vacuum pump simultaneously and can discharge the inside air of pipeline, reach the effect of vacuum diversion, can guarantee that the immersible pump can take out the inside rainwater storage unit on the ground with the inside rainwater of collecting pit to make the device working property more stable.

Further, the connecting piece includes the aluminum alloy circle, first ring groove has all been seted up on the upper and lower terminal surface of aluminum alloy circle, first ring groove's inside all is equipped with first rubber seal.

Through adopting above-mentioned technical scheme, aluminum alloy circle atress intensity is good, and the quality is light, and non-deformable when installing the clear glass drum, inserts the inside of first rubber seal circle with the end wall of clear glass drum, simultaneously under the taut effect of fixed plate, can realize forming sealing connection between clear glass drum and the connecting piece to make the difficult phenomenon of leaking that takes place of rainwater storage unit on the ground.

Furthermore, two the end cover is that transparent plastic makes, and two the end cover is close to all seted up second annular clamping groove on the terminal surface of clear glass drum, the inside of second annular clamping groove all is equipped with second rubber seal, two the central point department of putting of end cover all sets up and is used for the installation pipeline's mounting hole.

Through adopting above-mentioned technical scheme, the setting of mounting hole for pipeline is convenient for fixed mounting between two end covers, and when installing the clear glass drum, insert the inside of second rubber seal with the end wall of clear glass drum, simultaneously under the taut effect of fixed plate, can realize forming sealing connection between clear glass drum and the end cover, thereby makes the difficult phenomenon of leaking that takes place of rainwater storage unit on the ground.

Furthermore, threaded holes matched with the screws are formed in the outer side face of the aluminum alloy circle and the outer side face of the end cover.

Through adopting above-mentioned technical scheme, the setting up of screw hole makes the fixed plate be convenient for connect through the screw, can constitute a stable overall structure with fixed plate, aluminum alloy circle and end cover to make the device structure more stable.

Further, it is equipped with the filter still to feed through on the lateral wall of rainwater collecting pit, the filter includes cylindric casing, drain, sealed lid, inlet tube and second flange and stainless steel wire filter screen, cylindric casing's one end with the fixed intercommunication of the lateral wall of rainwater collecting pit is connected, the fixed intercommunication of inlet tube is installed cylindric casing's other end tip, the fixed intercommunication of second flange is installed the inlet tube is kept away from cylindric casing's one end tip, the fixed intercommunication of drain is installed in cylindric casing's bottom, sealed lid spiro union is in the tip of drain, stainless steel wire filter screen fixed mounting be in cylindric casing's inside, just stainless steel wire filter screen is located the lateral wall of rainwater collecting pit with between the drain.

Through adopting above-mentioned technical scheme, the filter is arranged in collecting the rainwater in the pipe network to the rainwater and filters, when using, the delivery port that collects the pipe network with the rainwater passes through second flange and inlet tube intercommunication, the rainwater in the pipe network is collected to the rainwater is filtered totally when passing through the stainless steel wire filter screen, filterable filth will fall into the inside of drain simultaneously, can regularly clear up the inside filth of drain through unscrewing sealed lid, thereby make the device can long-term stable work.

Further, still be equipped with lighting device on one side of the upper portion of apron, lighting device includes bottom plate, telescopic link, connecting seat and plectane and LED shot-light, the bottom plate passes through fixing bolt fixed mounting in upper portion one side of apron, the vertical fixed mounting of telescopic link is in upper portion one side of bottom plate, connecting seat fixed mounting be in the upper end tip of telescopic link, plectane fixed mounting be in on the side of connecting seat, the embedded installation of LED shot-light is in the bottom of plectane, just the LED shot-light is located directly over the end cover.

By adopting the technical scheme, the device is matched with the lighting device simultaneously in the working process, beautiful water scenery on the ground can be formed and can be appreciated by pedestrians around the device, in addition, the height of the lighting device can be adjusted, the lighting device can be better matched with the above-ground rainwater storage units with different heights for use, the circular plate has the functions of shading sun and shielding rain, and the service life of the LED spotlight can be effectively prolonged.

Furthermore, the bottom plate is provided with assembling holes matched with the fixing bolts, the telescopic rod comprises a supporting rod, an outer sleeve rod and a locking bolt, the supporting rod is vertically and fixedly installed on one side of the upper portion of the bottom plate, the outer sleeve rod is movably sleeved outside the upper end of the supporting rod, the locking bolt is in threaded connection with the position, close to the bottom end, of the outer sleeve rod, and the upper end of the outer sleeve rod is fixedly connected with the bottom of the connecting seat.

Through adopting above-mentioned technical scheme, be convenient for adjust the length of telescopic link through operation locking bolt to realize adjusting lighting device's height.

Further, the upper surface of the cover plate is also provided with a protective layer, and the protective layer is prepared by the following method:

weighing the following raw materials in parts by weight: 30-50 parts of epoxy resin, 13-18 parts of calcium carbonate powder, 17-22 parts of titanium dioxide powder, 15-22 parts of phenolic resin, 12-17 parts of quartz powder, 18-26 parts of polyurethane, 9-13 parts of glass powder, 4-7 parts of alcohol ester, 3-6 parts of triethanolamine, 2-4 parts of emulsified silicone oil and 50-70 parts of water;

s1, adding weighed dodecyl alcohol ester, triethanolamine, emulsified silicone oil and water into a stirrer, and stirring for 25-35min at the stirring speed of 600-700r/min to obtain a mixed solution;

s2, adding epoxy resin, calcium carbonate powder, titanium dioxide powder, phenolic resin, quartz powder, polyurethane and glass powder into a grinder to grind until the particle diameter of the materials is not more than 40um, and preparing mixed powder materials;

s3, adding the mixed solution prepared in the step S1 and the mixed powder material prepared in the step S2 into a reaction kettle, and stirring for 22-33min, wherein the stirring speed of the reaction kettle is set to be 700-900r/min, and the temperature is set to be 60-80 ℃, so as to prepare the protective coating;

s4, brushing the upper surface of the cover plate by using a brush, and drying the cleaned cover plate by using a hot air blower;

s5, uniformly spraying the protective coating prepared in the step S3 on the upper surface of the dried cover plate by using a high-pressure sprayer spray gun;

s6, the cover plate sprayed with the protective coating in the step S5 is placed in a drying chamber for drying and curing, the drying and curing temperature is set to be 120-140 ℃, the time is set to be 30-40min, and then the protective layer is manufactured on the upper surface of the cover plate.

By adopting the technical scheme, the process for preparing the protective coating is simple in step and easy to realize, the prepared protective coating is moderate in viscosity, not easy to stratify, convenient to spray, free of bubbles, good in comprehensive performance, and capable of forming a good coating after spraying, not easy to generate cracks and good in film forming effect, the prepared protective layer has good performances of corrosion resistance, wear resistance, skid resistance and ageing resistance, is good in adhesiveness and not easy to fall off, and can effectively increase the performances of corrosion resistance, wear resistance, skid resistance and ageing resistance of the cover plate, so that the service life of the device is long, and more importantly, the phenomenon that people slip from the upper part of the cover plate in the using process can be prevented.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses, in the process of lifting the rainwater that collects in the rainwater collecting tank to ground, the interior rainwater of pipeline sprays out through its a plurality of through-holes that are located between two end covers and forms the fountain effect, cooperates with lighting fixture simultaneously, can form beautiful water scenery on the ground, for the peripheral pedestrian of this device appreciates, thereby make this device possess better ornamental value;

2. the utility model can be connected with the water outlet pipe by the pipeline matching with the first connecting flange, and then the rainwater stored in the sealed space formed by the transparent glass cylinder and the two end covers is used for irrigating plants and flowers or flushing dirt, thereby saving underground water or tap water and further leading the device to have better water-saving and environmental-protection values;

3. when the submersible pump is started, the vacuum pump is started simultaneously to discharge air in the conveying pipeline, so that the effect of vacuum diversion is achieved, the submersible pump can be ensured to pump rainwater in the collecting pool into the rainwater storage unit on the ground, and the working performance of the device is stable;

4. the utility model discloses, the filter is used for filtering the rainwater in the rainwater collection pipe network, when using, the delivery port in the rainwater collection pipe network is communicated with the inlet tube through the second flange, the rainwater in the rainwater collection pipe network is filtered completely when passing through the stainless steel wire filter screen, and the filth filtered simultaneously will fall into the inside of drain, can regularly clear up the filth inside the drain through unscrewing sealed lid, thereby make the device can the stable work for a long time;

5. the utility model is especially suitable for being arranged in road green belts, greenbelts, squares and other areas, which not only can save water resources, but also can beautify the environment;

6. the utility model discloses, the inoxidizing coating of preparation possesses the performance of better anticorrosive, wear-resisting, antiskid, ageing resistance, and the adhesion is better, is difficult for droing, can effectively increase the performance of anticorrosive, wear-resisting, antiskid, the ageing resistance of apron to make the device life longer, the especially important phenomenon that can prevent the device from taking place to slip on the upper portion of apron at the use personnel.

Drawings

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

fig. 2 is a schematic view of a partial structure of an above-ground rainwater storage unit according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a connecting member according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional structure view of a connecting member according to an embodiment of the present invention;

fig. 5 is a schematic structural view of an end cap according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a filter according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a lighting device according to an embodiment of the present invention;

fig. 8 is a second schematic structural diagram of a lighting device according to an embodiment of the present invention.

In the figure: 1. a rainwater collection tank; 2. a cover plate; 3. an above-ground rainwater storage unit; 4. a filter; 5. a lighting device; 6. a transparent glass cylinder; 7. a delivery conduit; 8. a connecting member; 9. a fixing plate; 10. an end cap; 11. a connecting pipe; 12. a vacuum pump; 13. a submersible pump; 14. a second valve; 15. a support pillar; 16. a circular hole; 17. a water outlet pipe; 18. a first valve; 19. a first connecting flange; 20. a screw; 21. an aluminum alloy circle; 22. a first ring-shaped card slot; 23. a first rubber seal ring; 24. a second annular card slot; 25. a second rubber seal ring; 26. mounting holes; 27. a cylindrical housing; 28. a sewage draining outlet; 29. a sealing cover; 30. a water inlet pipe; 31. a second connecting flange; 32. stainless steel wire filter screen; 33. a base plate; 34. a telescopic rod; 35. a connecting seat; 36. a circular plate; 37. assembling holes; 38. an LED spotlight; 39. a support bar; 40. an outer loop bar; 41. and locking the bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1 to 8.

Example 1

A landscape type overground rainwater collecting device is shown in figure 1 and comprises a rainwater collecting pool 1, wherein a cover plate 2 is fixedly arranged at the upper part of the rainwater collecting pool 1, and an overground rainwater storage unit 3 is arranged on one side of the upper part of the cover plate 2;

as shown in fig. 1 and 2, the above-ground rainwater storage unit 3 comprises a connecting piece 8, a plurality of transparent glass cylinders 6, a fixing plate 9, two end caps 10, a conveying pipeline 7 and a submersible pump 13, wherein the adjacent transparent glass cylinders 6 are hermetically installed between the two end caps 10 through the connecting piece 8, the fixing plate 9 is fixedly mounted on the outer side surfaces of the end cover 10 and the connecting piece 8 through screws 20, the submersible pump 13 is arranged at the inner bottom of the rainwater collecting tank 1, the conveying pipeline 7 is arranged between the two end covers 10 in a penetrating and sealing mode, and the bottom end of the conveying pipeline 7 extends into the rainwater collecting tank 1 and is fixedly communicated and connected with the water outlet of the submersible pump 13, a plurality of through holes are uniformly formed in the position, between the two end covers 10, on the pipe wall of the conveying pipeline 7, and the lower surface of the end cover 10 positioned at the bottom is also connected with the upper surface of the cover plate 2 in a sealing mode.

Through adopting above-mentioned technical scheme, the rainwater storage unit 3 on the ground is used for promoting the rainwater of the inside collection of rainwater collecting pit 1 to ground and stores, promote the in-process to ground at the rainwater, a plurality of through-holes that lie in between two end covers 10 of the inside rainwater of pipeline 7 spray out and form the fountain effect, the rainwater of spraying out will be stored inside the confined space of transparent glass drum 6 and two end covers 10 constitution to make the device can provide beautiful view for its peripheral pedestrian at the during operation, and then make the device possess better ornamental value.

Preferably, as shown in fig. 1, a water outlet pipe 17 is further fixedly and communicatively installed on the outer surface of the bottommost transparent glass cylinder 6, a first valve 18 is fixedly installed on the water outlet pipe 17, a first connecting flange 19 is fixedly installed at one end portion, far away from the transparent glass cylinder 6, of the water outlet pipe 17, a second valve 14 is further fixedly installed at a position, below the cover plate 2, of the conveying pipeline 7, and a circular hole 16 is further formed at a position, corresponding to the second valve 14, of the cover plate 2.

Through adopting above-mentioned technical scheme, outlet pipe 17 is connected to the first flange 19 of accessible pipe fitting, and then utilize the inside rainwater of storage at the sealed space that clear glass drum 6 and two end covers 10 are constituteed to water plant flowers and plants or wash the foul, thereby practice thrift groundwater or running water, and then make the device possess better water conservation environmental protection and worth, be convenient for stretch into the hand in addition and go to operate second valve 14, be convenient for in time close pipeline 7, can prevent that the inside rainwater of the sealed space that clear glass drum 6 and two end covers 10 are constituteed from leaking into the inside of rainwater collecting pit 1 once more.

Preferably, as shown in fig. 1, a plurality of support columns 15 are further fixedly installed between the bottom of the cover plate 2 and the inner bottom wall of the rainwater collection pool 1, and the plurality of support columns 15 are annularly arranged right below the above-ground rainwater storage unit 3.

By adopting the technical scheme, the overground rainwater storage units 3 are supported by the support columns 15, so that the cover plate 2 can be prevented from being collapsed due to the overweight of the overground rainwater storage units 3, and the damage of the device can be avoided.

Preferably, as shown in fig. 1, the upper end of the delivery pipe 7 is further communicated with a suction port of the vacuum pump 12 through a connection pipe 11, and the vacuum pump 12 is fixedly installed at one side of the upper portion of the cover plate 2.

Through adopting above-mentioned technical scheme, when starting immersible pump 13, start vacuum pump 12 simultaneously and can discharge the inside air of pipeline 7, reach the effect of vacuum diversion, can guarantee that immersible pump 13 can take out the inside of rainwater storage unit 3 on the ground with the inside rainwater of collecting pit 1 to make the device working property more stable.

Preferably, as shown in fig. 3 and 4, the connecting member 8 includes an aluminum alloy circle 21, first ring-shaped clamping grooves 22 are formed in upper and lower end faces of the aluminum alloy circle 21, and first rubber sealing rings 23 are arranged inside the first ring-shaped clamping grooves 22.

By adopting the technical scheme, the aluminum alloy ring 21 has good stress strength, light weight and low probability of deformation, when the transparent glass cylinder 6 is installed, the end wall of the transparent glass cylinder 6 is inserted into the first rubber sealing ring 23, and meanwhile, under the tensioning action of the fixing plate 9, the sealing connection between the transparent glass cylinder 6 and the connecting piece 8 can be realized, so that the water leakage phenomenon of the above-ground rainwater storage unit 3 is not easy to occur.

Preferably, as shown in fig. 1 and 5, the two end caps 10 are made of transparent plastic, a second annular clamping groove 24 is formed in each of the end faces of the two end caps 10 close to the transparent glass cylinder 6, a second rubber sealing ring 25 is arranged inside each of the second annular clamping grooves 24, and a mounting hole 26 for mounting the conveying pipeline 7 is formed in each of the center positions of the two end caps 10.

Through adopting above-mentioned technical scheme, the setting of mounting hole 26 for pipeline 7 is convenient for fixed mounting between two end covers 10, and when installing clear glass drum 6, inserts the inside of second rubber seal 25 with the end wall of clear glass drum 6, simultaneously under the taut effect of fixed plate 9, can realize forming sealing connection between clear glass drum 6 and the end cover 10, thereby makes the difficult phenomenon of leaking of emergence of rainwater storage unit 3 on the ground.

Preferably, as shown in fig. 2, 3 and 5, threaded holes matched with the screws 20 are formed on the outer side surface of the aluminum alloy circle 21 and the outer side surface of the end cover 10.

Through adopting above-mentioned technical scheme, the setting up of screw hole makes fixed plate 9 be convenient for connect through screw 20, can constitute a stable overall structure with fixed plate 9, aluminum alloy circle 21 and end cover 10 to make the device structure more stable.

Preferably, as shown in fig. 1 and 6, a filter 4 is further connected to an outer side wall of the rainwater collecting tank 1, the filter 4 comprises a cylindrical shell 27, a sewage draining exit 28, a sealing cover 29, a water inlet pipe 30, a second connecting flange 31 and a stainless steel wire filter screen 32, one end of the cylindrical shell 27 is fixedly communicated and connected with the side wall of the rainwater collecting tank 1, the water inlet pipe 30 is fixedly communicated and installed at the other end part of the cylindrical shell 27, the second connecting flange 31 is fixedly communicated and installed at one end part of the water inlet pipe 30 far away from the cylindrical shell 27, the sewage draining exit 28 is fixedly communicated and arranged at the bottom of the cylindrical shell 27, the sealing cover 29 is screwed at the end part of the sewage draining exit 28, the stainless steel wire filter screen 32 is fixedly installed inside the cylindrical housing 27, and the stainless steel wire filter screen 32 is positioned between the side wall of the rainwater collecting tank 1 and the sewage outlet 28.

Through adopting above-mentioned technical scheme, filter 4 is arranged in collecting the rainwater in the pipe network to the rainwater and filters, when using, the delivery port that collects in the pipe network with the rainwater passes through second flange 31 and inlet tube 30 intercommunication, the rainwater in the pipe network is collected to the rainwater is filtered clean when passing through stainless steel wire filter screen 32, filterable filth will fall into the inside of drain 28 simultaneously, can regularly clear up the inside filth of drain 28 through unscrewing sealed lid 29, thereby make the device work that can be stable for a long time.

Preferably, as shown in fig. 1, 7 and 8, a lighting device 5 is further disposed on one side of the upper portion of the cover plate 2, the lighting device 5 includes a bottom plate 33, an expansion link 34, a connection seat 35, a circular plate 36 and an LED spotlight 38, the bottom plate 33 is fixedly mounted on one side of the upper portion of the cover plate 2 through a fixing bolt, the expansion link 34 is vertically and fixedly mounted on one side of the upper portion of the bottom plate 33, the connection seat 35 is fixedly mounted on an upper end portion of the expansion link 34, the circular plate 36 is fixedly mounted on a side surface of the connection seat 35, the LED spotlight 38 is mounted at the bottom of the circular plate 36 in an embedded manner, and the LED spotlight 38 is located directly above the end cover 10.

By adopting the technical scheme, the device is matched with the lighting device 5 simultaneously in the working process, beautiful ground waterscape can be formed for the pedestrians around the device to enjoy, in addition, the height of the lighting device 5 can be adjusted, the device can be better matched with the ground rainwater storage units 3 with different heights to use, the circular plate 36 has the functions of shading sun and shielding rain, and the service life of the LED spotlight 38 can be effectively prolonged.

Preferably, as shown in fig. 7, the bottom plate 33 is provided with a fitting hole 37 matched with the fixing bolt, the telescopic rod 34 includes a support rod 39, an outer sleeve 40 and a locking bolt 41, the support rod 39 is vertically and fixedly installed on one side of the upper portion of the bottom plate 33, the outer sleeve 40 is movably sleeved on the outer portion of the upper end of the support rod 39, the locking bolt 41 is screwed on the outer sleeve 40 near the bottom end, and the upper end of the outer sleeve 40 is fixedly connected with the bottom of the connecting seat 35.

By adopting the above technical scheme, the length of the telescopic rod 34 can be conveniently adjusted by operating the locking bolt 41, so that the height of the lighting device 5 can be adjusted.

In this embodiment, the submersible pump 13 may be a type WQP/QWP submersible pump manufactured by aeropump industry ltd; the vacuum pump 12 can be a vacuum pump with the model number of 2XZ-2, which is produced by Shanghai Qiang strong industry development limited company.

Example 2

The difference from the embodiment 1 is that the upper surface of the cover plate 2 is further provided with a protective layer, and the protective layer is prepared by the following method:

weighing the following raw materials in parts by weight: 30 parts of epoxy resin, 13 parts of calcium carbonate powder, 17 parts of titanium dioxide powder, 15 parts of phenolic resin, 12 parts of quartz powder, 18 parts of polyurethane, 9 parts of glass powder, twelve 4 parts of alcohol ester, 3 parts of triethanolamine, 2 parts of emulsified silicone oil and 50 parts of water;

s1, adding weighed dodecyl alcohol ester, triethanolamine, emulsified silicone oil and water into a stirrer, and stirring for 25min at the stirring speed of 600r/min to obtain a mixed solution;

s2, adding epoxy resin, calcium carbonate powder, titanium dioxide powder, phenolic resin, quartz powder, polyurethane and glass powder into a grinder to grind until the particle diameter of the materials is not more than 40um, and preparing mixed powder materials;

s3, adding the mixed solution prepared in the step S1 and the mixed powder material prepared in the step S2 into a reaction kettle, and stirring for 22min, wherein the stirring speed of the reaction kettle is set to be 700r/min, and the temperature is set to be 60 ℃, so that the protective coating is prepared;

s4, brushing the upper surface of the cover plate 2 by using a brush, and drying the cleaned cover plate 2 by using a hot air blower;

s5, uniformly spraying the protective coating prepared in the step S3 on the upper surface of the dried cover plate 2 by using a high-pressure sprayer spray gun;

and S6, drying and curing the cover plate 2 sprayed with the protective coating in the step S5 in a drying chamber, wherein the drying and curing temperature is set to 120 ℃, the drying and curing time is set to 30min, and then the protective layer is manufactured on the upper surface of the cover plate 2.

Example 3

The difference from the example 2 lies in the preparation of the protective layer, and the specific preparation method is as follows:

weighing the following raw materials in parts by weight: 40 parts of epoxy resin, 16 parts of calcium carbonate powder, 20 parts of titanium dioxide powder, 18 parts of phenolic resin, 15 parts of quartz powder, 22 parts of polyurethane, 1 part of glass powder, twelve 6 parts of alcohol ester, 5 parts of triethanolamine, 3 parts of emulsified silicone oil and 60 parts of water;

s1, adding weighed dodecyl alcohol ester, triethanolamine, emulsified silicone oil and water into a stirrer, and stirring for 30min at the stirring speed of 650r/min to obtain a mixed solution;

s2, adding epoxy resin, calcium carbonate powder, titanium dioxide powder, phenolic resin, quartz powder, polyurethane and glass powder into a grinder to grind until the particle diameter of the materials is not more than 40um, and preparing mixed powder materials;

s3, adding the mixed solution prepared in the step S1 and the mixed powder material prepared in the step S2 into a reaction kettle, and stirring for 28min, wherein the stirring speed of the reaction kettle is set to be 800r/min, and the temperature is set to be 70 ℃, so that the protective coating is prepared;

s4, brushing the upper surface of the cover plate 2 by using a brush, and drying the cleaned cover plate 2 by using a hot air blower;

s5, uniformly spraying the protective coating prepared in the step S3 on the upper surface of the dried cover plate 2 by using a high-pressure sprayer spray gun;

and S6, drying and curing the cover plate 2 sprayed with the protective coating in the step S5 in a drying chamber, wherein the drying and curing temperature is set to 130 ℃, the drying and curing time is set to 35min, and then the protective layer is manufactured on the upper surface of the cover plate 2.

Example 4

The difference from the example 2 lies in the preparation of the protective layer, and the specific preparation method is as follows:

weighing the following raw materials in parts by weight: 50 parts of epoxy resin, 18 parts of calcium carbonate powder, 22 parts of titanium dioxide powder, 22 parts of phenolic resin, 17 parts of quartz powder, 26 parts of polyurethane, 13 parts of glass powder, 7 parts of alcohol ester, 6 parts of triethanolamine, 4 parts of emulsified silicone oil and 70 parts of water;

s1, adding weighed dodecyl alcohol ester, triethanolamine, emulsified silicone oil and water into a stirrer, and stirring for 35min at the stirring speed of 700r/min to obtain a mixed solution;

s2, adding epoxy resin, calcium carbonate powder, titanium dioxide powder, phenolic resin, quartz powder, polyurethane and glass powder into a grinder to grind until the particle diameter of the materials is not more than 40um, and preparing mixed powder materials;

s3, adding the mixed solution prepared in the step S1 and the mixed powder material prepared in the step S2 into a reaction kettle, and stirring for 33min, wherein the stirring speed of the reaction kettle is set to 900r/min, and the temperature is set to 80 ℃, so that the protective coating is prepared;

s4, brushing the upper surface of the cover plate 2 by using a brush, and drying the cleaned cover plate 2 by using a hot air blower;

s5, uniformly spraying the protective coating prepared in the step S3 on the upper surface of the dried cover plate 2 by using a high-pressure sprayer spray gun;

and S6, drying and curing the cover plate 2 sprayed with the protective coating in the step S5 in a drying chamber, wherein the drying and curing temperature is set to be 140 ℃, the drying and curing time is set to be 40min, and then the protective layer is manufactured on the upper surface of the cover plate 2.

The static friction coefficient of the upper surface of the cap plate 2 of examples 1 to 4 was measured in a laboratory under the same conditions using a static and dynamic friction coefficient measuring instrument, and the results are shown in the following table:

the embodiment 4 is the optimal embodiment according to comparative analysis of the test results in the above table, by adopting the above technical scheme, the process for preparing the protective coating is simple in steps and easy to implement, the prepared protective coating has moderate viscosity, is not easy to delaminate, is convenient to spray, does not generate bubbles, is fully combined with various components, and has good comprehensive performance, so that the protective coating can form a good coating after spraying, is not easy to generate cracks, and has good film forming effect, the prepared protective layer has good corrosion resistance, wear resistance, skid resistance and ageing resistance, has good adhesion and is not easy to fall off, and the corrosion resistance, wear resistance, skid resistance and ageing resistance of the cover plate 2 can be effectively improved, so that the service life of the device is long, and more importantly, the phenomenon that the device slips from the upper part of the cover plate 2 during the use process can be prevented.

The working principle is as follows: according to the landscape type overground rainwater collecting device, the overground rainwater storage unit 3 is used for lifting rainwater collected in the rainwater collecting pool 1 to the ground for storage, in the process that the rainwater is lifted to the ground, the rainwater in the conveying pipeline 7 is sprayed out through the through holes between the two end covers 10 to form a fountain effect, and the sprayed rainwater is stored in a sealed space formed by the transparent glass cylinder 6 and the two end covers 10, so that the device can provide beautiful landscape for pedestrians around the device when in work, and further has good ornamental value; the device can be connected with a water outlet pipe 17 by matching a pipeline with a first connecting flange 19, and then rainwater stored in a sealed space formed by the transparent glass cylinder 6 and the two end covers 10 is used for irrigating plants and flowers or flushing dirt, so that underground water or tap water is saved, and the device has good water-saving and environment-friendly values; the filter 4 is used for filtering rainwater in the rainwater collecting pipe network, and the lighting device 5 is used for irradiating the rainwater stored in the transparent glass cylinder 6, so that a beautiful ground water scene can be formed in the working process of the device.

The using method comprises the following steps: during the use, the delivery port in collecting the pipe network with the rainwater passes through second flange 31 and inlet tube 30 intercommunication, the rainwater in the pipe network is collected to the rainwater is filtered totally when passing through stainless steel wire filter screen 32, filterable filth will fall into the inside of drain 28 simultaneously, can regularly clear up the inside filth of drain 28 through unscrewing sealed lid 29, then stretch into the round hole 16 with the hand and go to open second valve 14, connect outlet pipe 17 through the first flange 19 of pipe fit simultaneously, then open immersible pump 13 and vacuum pump 12, utilize the inside rainwater of the confined space of storage at clear glass drum 6 and two end cover 10 components to water plant flowers and plants or wash the foul.

The installation method comprises the following steps:

firstly, vertically installing a plurality of support columns 15 on the inner bottom wall of a rainwater collection pool 1 in an annular manner, fixedly communicating and connecting the bottom end of a conveying pipeline 7 with a water outlet of a submersible pump 13, fixedly installing a second valve 14 on the conveying pipeline 7 at a position below a cover plate 2, then placing the submersible pump 13 into the inner bottom of the rainwater collection pool 1, hermetically sleeving the cover plate 2 outside the conveying pipeline 7, fixedly connecting the bottom of the cover plate 2 with the upper ends of the support columns 15, and forming a round hole 16 in the cover plate 2 at a position corresponding to the second valve 14;

secondly, one end cover 10 is hermetically sleeved outside the conveying pipeline 7, the bottom of the end cover is hermetically connected with the upper part of the cover plate 2, then the transparent glass cylinder 6 is inserted into the second rubber sealing ring 25, then the connecting piece 8 is sleeved at the upper end of the transparent glass cylinder 6, the rest transparent glass cylinders 6 and the connecting piece 8 are sequentially installed according to the mode, finally the other end cover 10 is covered at the upper end of the transparent glass cylinder 6 at the uppermost part, and then the fixing plate 9 is fixedly installed on the outer side faces of the end cover 10 and the connecting piece 8 by using the screw 20;

thirdly, fixedly installing a vacuum pump 12 at one side of the upper part of the cover plate 2, and communicating an air suction port of the vacuum pump 12 with the upper end of the conveying pipeline 7 through a connecting pipe 11;

fourthly, fixedly and communicatively mounting the filter 4 on one outer side wall of the rainwater collecting pool 1;

fifthly, installing the lighting device 5, fixedly installing the bottom plate 33 on one side of the upper part of the cover plate 2 through the fixing bolt, vertically and fixedly installing the telescopic rod 34 on one side of the upper part of the bottom plate 33, fixedly installing the connecting seat 35 on the upper end part of the telescopic rod 34, fixedly installing the circular plate 36 on the side surface of the connecting seat 35, installing the LED spot light 38 at the bottom of the circular plate 36 in an embedded manner, and meanwhile ensuring that the LED spot light 38 is positioned right above the end cover 10.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a view type is rainwater collection device on ground, includes rainwater catch basin (1), its characterized in that: a cover plate (2) is fixedly arranged on the upper part of the rainwater collecting pool (1), and an overground rainwater storage unit (3) is arranged on one side of the upper part of the cover plate (2);

ground rainwater storage unit (3) include connecting piece (8), a plurality of clear glass drum (6), fixed plate (9), two end covers (10) and pipeline (7) and immersible pump (13), and is adjacent clear glass drum (6) pass through connecting piece (8) seal installation is two between end cover (10), fixed plate (9) are through screw (20) fixed mounting end cover (10) with on the lateral surface of connecting piece (8), immersible pump (13) set up the inside bottom of rainwater collecting pool (1), pipeline (7) link up seal installation and are two between end cover (10), just the bottom of pipeline (7) stretches into the inside of rainwater collecting pool (1) with the delivery port fixed intercommunication of immersible pump (13) is connected, lie in two on the pipe wall of pipeline (7) position department between end cover (10) has evenly seted up a plurality of logical And the lower surface of the end cover (10) positioned at the bottom is also connected with the upper surface of the cover plate (2) in a sealing way.

2. The above-ground rainwater collecting device of the landscape type according to claim 1, wherein: be located the bottommost go back fixed intercommunication and install outlet pipe (17) on the surface of transparent glass drum (6), fixed mounting has first valve (18) on outlet pipe (17), just outlet pipe (17) are kept away from the one end tip fixed mounting of transparent glass drum (6) has first flange (19), lie in on pipeline (7) apron (2) below position department still fixed mounting has second valve (14), lie in on apron (2) round hole (16) have still been seted up to position department that second valve (14) correspond.

3. The above-ground rainwater collecting device of the landscape type according to claim 1, wherein: a plurality of supporting columns (15) are fixedly installed between the bottom of the cover plate (2) and the inner bottom wall of the rainwater collecting pool (1), and the supporting columns (15) are annularly arranged right below the above-ground rainwater storage unit (3).

4. The above-ground rainwater collecting device of the landscape type according to claim 1, wherein: the upper end of the conveying pipeline (7) is also communicated with an air suction port of a vacuum pump (12) through a connecting pipe (11), and the vacuum pump (12) is fixedly installed on one side of the upper part of the cover plate (2).

5. The above-ground rainwater collecting device of the landscape type according to claim 1, wherein: the connecting piece (8) comprises an aluminum alloy circle (21), wherein first annular clamping grooves (22) are formed in the upper end face and the lower end face of the aluminum alloy circle (21), and first rubber sealing rings (23) are arranged inside the first annular clamping grooves (22).

6. The above-ground rainwater collecting device of the landscape type according to claim 1, wherein: two end cover (10) are transparent plastic and make, and two end cover (10) are close to all seted up second ring-shaped groove (24) on the terminal surface of clear glass drum (6), the inside of second ring-shaped groove (24) all is equipped with second rubber seal (25), two central point department of putting of end cover (10) all offers and is used for installing mounting hole (26) of pipeline (7).

7. The above-ground rainwater collecting device of the landscape type according to claim 5, wherein: and threaded holes matched with the screws (20) are formed in the outer side face of the aluminum alloy circle (21) and the outer side face of the end cover (10).

8. The above-ground rainwater collecting device of the landscape type according to claim 1, wherein: the rainwater collecting tank is characterized in that a filter (4) is further communicated and arranged on one outer side wall of the rainwater collecting tank (1), the filter (4) comprises a cylindrical shell (27), a sewage draining port (28), a sealing cover (29), a water inlet pipe (30), a second connecting flange (31) and a stainless steel wire filter screen (32), one end of the cylindrical shell (27) is fixedly communicated and connected with the side wall of the rainwater collecting tank (1), the water inlet pipe (30) is fixedly communicated and installed at the end part of the other end of the cylindrical shell (27), the second connecting flange (31) is fixedly communicated and installed at the end part, far away from the cylindrical shell (27), of the water inlet pipe (30), the sewage draining port (28) is fixedly communicated and installed at the bottom of the cylindrical shell (27), the sealing cover (29) is in threaded connection with the end part of the sewage draining port (28), and the stainless steel wire filter screen (32) is fixedly installed inside the cylindrical shell, and the stainless steel wire filter screen (32) is positioned between the side wall of the rainwater collecting tank (1) and the sewage outlet (28).

9. The above-ground rainwater collecting device of the landscape type according to claim 1, wherein: light device (5) still are equipped with on one side of the upper portion of apron (2), light device (5) include bottom plate (33), telescopic link (34), connecting seat (35) and plectane (36) and LED shot-light (38), bottom plate (33) are in through fixing bolt fixed mounting the upper portion one side of apron (2), the vertical fixed mounting of telescopic link (34) is in upper portion one side of bottom plate (33), connecting seat (35) fixed mounting be in the upper end tip of telescopic link (34), plectane (36) fixed mounting be in on the side of connecting seat (35), LED shot-light (38) embedded the installation be in the bottom of plectane (36), just LED shot-light (38) are located directly over end cover (10).

10. A landscape style above-ground rainwater collection apparatus according to claim 9, wherein: seted up on bottom plate (33) with fixing bolt assorted equipment hole (37), telescopic link (34) are including bracing piece (39), outer loop bar (40) and locking bolt (41), the vertical fixed mounting of bracing piece (39) is in upper portion one side of bottom plate (33), outer loop bar (40) activity suit is in the upper end of bracing piece (39) is outside, locking bolt (41) spiro union is in position department that outer loop bar (40) is close to the bottom, the upper end of outer loop bar (40) with the bottom fixed connection of connecting seat (35).

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