CN216664436U - Portable rubbish clearance rainwater fill suitable for large-scale garden construction - Google Patents

Portable rubbish clearance rainwater fill suitable for large-scale garden construction Download PDF

Info

Publication number
CN216664436U
CN216664436U CN202123409901.0U CN202123409901U CN216664436U CN 216664436 U CN216664436 U CN 216664436U CN 202123409901 U CN202123409901 U CN 202123409901U CN 216664436 U CN216664436 U CN 216664436U
Authority
CN
China
Prior art keywords
rainwater
hopper
sides
rainwater hopper
portable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202123409901.0U
Other languages
Chinese (zh)
Inventor
刘宝
赵佳
付鑫
迟晓峰
刘书涵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Eighth Bureau Development and Construction Co Ltd
Original Assignee
China Construction Eighth Bureau Development and Construction Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Construction Eighth Bureau Development and Construction Co Ltd filed Critical China Construction Eighth Bureau Development and Construction Co Ltd
Priority to CN202123409901.0U priority Critical patent/CN216664436U/en
Application granted granted Critical
Publication of CN216664436U publication Critical patent/CN216664436U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Landscapes

  • Sewage (AREA)

Abstract

The utility model provides a portable garbage cleaning rainwater hopper suitable for large-scale park construction, and belongs to the technical field of garbage cleaning rainwater hoppers. This portable rubbish clearance rainwater fill suitable for large-scale garden construction includes. Slide in the slide rail through the slider, cooperation locating hole and regulation hole, realize filter altitude mixture control, and then make this cleaning mechanism be suitable for not co-altitude grit chamber, realize debris through the filtration pore and filter, avoid the downspout to block up, collect debris or desilt through interior fill, drive the threaded rod through rotating the crank and rotate, the limiting displacement of cooperation slide bar, realize that the rainwater fill drives interior fill and rises to well lid mouth department, the staff takes out interior fill through the handle, handle debris or desilt, after the completion, put into the rainwater fill through dodging the hole with interior fill, the reverse crank that turns, the rainwater fill resets, debris are handled in the completion grit chamber, consequently, only need a staff to accomplish, reduce workman's input, personnel's working strength has also been reduced.

Description

Portable rubbish clearance rainwater fill suitable for large-scale garden construction
Technical Field
The utility model relates to the technical field of garbage cleaning rainwater hoppers, in particular to a portable garbage cleaning rainwater hopper suitable for large-scale park construction.
Background
At present, large-scale garden receives many professions and the influence of many units cross construction in the work progress, leads to producing a large amount of rubbish in the municipal rainwater well, and the clearance is very difficult, clears up repeatedly, and the labour is wasted time and energy, increases labour's cost. Meanwhile, the drainage of the drainage pipeline is not smooth, and the normal use function is influenced. Therefore, we improve the above situation, and provide a portable garbage cleaning rainwater hopper suitable for large-scale park construction, which can facilitate the cleaning of roadside rainwater wells, and can block silt from rushing into drainage pipelines, thereby greatly improving the working efficiency.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects, the utility model provides a portable garbage cleaning rainwater hopper suitable for large-scale park construction.
The utility model is realized by the following steps:
a portable garbage cleaning rainwater hopper suitable for large-scale park construction comprises a cleaning mechanism.
The utility model discloses a rainwater bucket cleaning mechanism, including base, rainwater fill, interior fill and filter, the vertical threaded rod and the slide bar of being equipped with of top surface of base, the rainwater fill set up in the top surface of base, the inside bottom surface center department of rainwater fill is close to both sides and is equipped with first stand and second stand respectively, the department all is equipped with the slide rail in positive both sides of rainwater fill, interior fill set up in the inside of rainwater fill, and with the inner wall clearance fit of rainwater fill, the both sides of filter all are equipped with the slider, the filter set up in the front of rainwater fill, just the filtration pore has been seted up on the surface of filter.
In an embodiment of the utility model, avoidance holes are respectively formed in the center of the bottom surface of the inner bucket close to the two sides, and the two avoidance holes are respectively matched with the first upright post and the second upright post.
In an embodiment of the present invention, a first mounting hole and a second mounting hole are formed in the center of the surface of the base near both sides, the bottom end of the threaded rod is fixedly mounted inside the first mounting hole through a bearing, and the bottom end of the sliding rod is fixedly mounted inside the second mounting hole.
In an embodiment of the utility model, sliding grooves matched with the sliding blocks are formed in the two sliding rails, and the filter plate is arranged between the two sliding rails through the two sliding blocks.
In one embodiment of the utility model, the surface of the filter plate is provided with positioning holes at two sides close to the bottom end, the front surface of the rainwater hopper is provided with a plurality of adjusting holes at two sides close to two sides, the adjusting holes at two sides are vertically arranged, and the two positioning holes and the adjusting holes at two sides have the same hole diameter.
In an embodiment of the utility model, an internal thread matched with the threaded rod is formed inside the first upright column, and the threaded rod passes through the center of the top end of the first upright column and extends to the bottom of the rainwater hopper.
In one embodiment of the utility model, the slide rod passes through the center of the top end of the second upright post and extends to the bottom of the rainwater hopper, and the inner wall of the second upright post is in clearance fit with the surface of the slide rod.
In one embodiment of the utility model, an outer hexagonal cap is arranged at the top end of the threaded rod, a crank is further arranged at the top end of the threaded rod, and an inner hexagonal through hole matched with the outer hexagonal cap is formed in the top surface of one end of the crank.
In an embodiment of the utility model, handles are arranged at two sides of the center of the front surface and the back surface of the inner wall of the inner bucket close to the top end, and the two handles are respectively positioned at one side of the position right above the first upright post and far away from the second upright post and one side of the position right above the second upright post and far away from the first upright post.
In an embodiment of the present invention, the rainwater hopper and the inner hopper are provided with water leakage holes at the center of the top surface thereof and at the center of the bottom surface thereof.
The utility model has the beneficial effects that: the utility model obtains a portable garbage cleaning rainwater hopper suitable for large garden construction through the design, a cleaning mechanism is placed in a rainwater well, the cleaning mechanism is matched with positioning holes on a filter plate and adjusting holes on the rainwater hopper and slides in sliding rails arranged at two sides of the front surface of the rainwater hopper through sliding blocks at two sides of the filter plate, a proper adjusting hole is selected and passes through the positioning holes and the selected adjusting hole through a pin shaft and is fixed, so that the height adjustment of the filter plate is realized, the cleaning mechanism is further suitable for grit chambers with different heights, the filtering of sundries is realized through filtering holes formed in the surface of the filter plate, the blockage of a rainwater pipe is avoided, the sundries or the settled sand are collected through an inner hopper, a threaded rod and a sliding rod respectively pass through the centers of the top ends of a first stand column and a second stand column and extend to the bottom of the rainwater hopper, and are fixed with a first mounting hole through a bearing, the slide bar is fixed with the second mounting hole, and the internal thread with threaded rod looks adaptation is seted up to the inside of first stand, the inner wall of second stand and the surface clearance fit of slide bar, consequently can drive the threaded rod through rotating the crank and rotate, and the limiting displacement of cooperation slide bar, realize that the rainwater fill drives interior fill and rises to well lid mouth department, the staff takes out interior fill from the rainwater fill through the handle, and then realize the processing to debris or desilt, after the completion, two dodge holes seted up through the interior fill bottom surface put into the rainwater fill again in, the contrarotation crank, make the rainwater fill reset, and then accomplish the processing to debris in the desilt pond, consequently, only need a staff to accomplish this work through this wiper mechanism, the workman input cost has been reduced, staff's working strength has also been reduced greatly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic perspective view of a portable rubbish clearing rainwater hopper suitable for large-scale park construction according to an embodiment of the present invention;
fig. 2 is an exploded schematic view of a portable rubbish removal rainwater hopper suitable for large-scale park construction according to an embodiment of the present invention;
fig. 3 is an exploded schematic view of a portable rubbish removal rainwater hopper suitable for large-scale park construction according to an embodiment of the present invention.
In the figure: 100. a cleaning mechanism; 1001. a base; 1002. a first mounting hole; 1003. a second mounting hole; 1004. a threaded rod; 1005. a slide bar; 1006. an outer hexagonal cap; 1007. a crank; 1008. a rainwater hopper; 1009. a slide rail; 1010. a first upright post; 1011. a second upright post; 1012. an inner bucket; 1013. a handle; 1014. a filter plate; 1015. filtering holes; 1016. an adjustment hole; 1018. a water leakage hole; 1020. avoiding holes; 1021. a slide block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: a portable rubbish clearing rainwater hopper suitable for large-scale park construction comprises a clearing mechanism 100.
Referring to fig. 1-3, when in use, the cleaning mechanism 100 is firstly placed in a rainwater well, the cleaning mechanism passes through a positioning hole on a filter plate 1014 and an adjusting hole 1016 on a rainwater hopper 1008, and is matched with sliding blocks on two sides of the filter plate 1014 to slide in sliding rails 1009 arranged on two sides of the front surface of the rainwater hopper 1008, an appropriate adjusting hole 1016 is selected, a pin passes through the positioning hole and the selected adjusting hole 1016 and is fixed, so that the height adjustment of the filter plate 1014 is realized, the cleaning mechanism is further suitable for grit chambers with different heights, the filtering of sundries is realized through a filtering hole 1015 formed in the surface of the filter plate 1014, the blockage of a rainwater pipe is avoided, the sundries or the grit are collected through an inner hopper 1012, a threaded rod 1004 and a sliding rod 1005 respectively pass through the centers of the top ends of a first upright column 1010 and a second upright column 1011 and extend to the bottom of the rainwater hopper 1008, and the threaded rod 1004 is fixed with a first mounting hole 1002 through a bearing, the sliding rod 1005 is fixed with the second mounting hole 1003, while the first upright column 1010 is internally provided with an internal thread matched with the threaded rod 1004, the inner wall of the second upright column 1011 is in clearance fit with the surface of the sliding rod 1005, therefore, the threaded rod 1004 can be driven to rotate by rotating the crank 1007, and the rainwater hopper 1008 drives the inner hopper 1012 to ascend to the well lid opening by matching with the limiting function of the sliding rod 1005, the worker takes the inner hopper 1012 out of the rainwater hopper 1008 through the lifting handle 1013, then the treatment of sundries or settled sand is realized, after the treatment is finished, the inner bucket is put into the rainwater bucket 1008 again through two avoiding holes 1020 arranged on the bottom surface of the inner bucket 1012, the crank 1007 is rotated reversely to reset the rainwater bucket 1008, and then the processing of debris in the grit chamber is accomplished, therefore only need a staff to accomplish this work through this cleaning mechanism 100, reduced workman input cost, also greatly reduced staff's working strength.
Specifically, referring to fig. 1-3, the cleaning mechanism 100 includes a base 1001, a rain bucket 1008, an inner bucket 1012, and a filter plate 1014, wherein a threaded rod 1004 and a sliding rod 1005 are vertically disposed on a top surface of the base 1001, the rain bucket 1008 is disposed on the top surface of the base 1001, a first upright column 1010 and a second upright column 1011 are disposed near two sides of a center of an inner bottom surface of the rain bucket 1008, slide rails 1009 are disposed on two sides of a front surface of the rain bucket 1008, the inner bucket 1012 is disposed inside the rain bucket 1008 and is in clearance fit with an inner wall of the rain bucket 1008, sliders 1021 are disposed on two sides of the filter plate 1014, the filter plate 1014 is disposed on the front surface of the rain bucket 1008, and filter holes 1015 are disposed on a surface of the filter plate 1014.
As an embodiment of the present invention, further, avoidance holes 1020 are formed at the center of the bottom surface of the inner bucket 1012 near both sides, and the two avoidance holes 1020 are respectively adapted to the first upright 1010 and the second upright 1011.
As an embodiment of the present invention, further, a first mounting hole 1002 and a second mounting hole 1003 are opened at a position close to both sides of the center of the surface of the base 1001, a bottom end of the threaded rod 1004 is fixedly mounted inside the first mounting hole 1002 through a bearing, and a bottom end of the sliding rod 1005 is fixedly mounted inside the second mounting hole 1003.
As an embodiment of the present invention, further, sliding grooves adapted to the sliding blocks 1021 are formed in the two sliding rails 1009, and the filter plate 1014 is disposed between the two sliding rails 1009 through the two sliding blocks 1021.
As an embodiment of the present invention, further, the surface of the filter plate 1014 has positioning holes on both sides near the bottom end, the front of the rain hopper 1008 has a plurality of adjusting holes 1016 on both sides, the adjusting holes 1016 on both sides are vertically arranged, and the two positioning holes have the same diameter as the adjusting holes 1016 on both sides.
As an embodiment of the present invention, further, an internal thread matched with the threaded rod 1004 is formed inside the first upright 1010, and the threaded rod 1004 passes through the center of the top end of the first upright 1010 and extends to the bottom of the rain scoop 1008.
As an embodiment of the present invention, it is further characterized in that the slide bar 1005 extends to the bottom of the rainwater hopper 1008 through the center of the top end of the second upright post 1011, and the inner wall of the second upright post 1011 is in clearance fit with the surface of the slide bar 1005.
As an embodiment of the utility model, further, an outer hexagon cap 1006 is arranged at the top end of the threaded rod 1004, a crank 1007 is further arranged at the top end of the threaded rod 1004, and an inner hexagon through hole matched with the outer hexagon cap 1006 is formed in the top surface of one end of the crank 1007.
As an embodiment of the present invention, further, handles 1013 are provided at both sides of the center of the front and back of the inner wall of the inner bucket 1012 near the top end, and the two handles are respectively located at a side right above the first upright 1010 and far away from the second upright 1011 and at a side right above the second upright 1011 and far away from the first upright 1010.
As an embodiment of the present invention, a water leakage hole 1018 is formed in the center of the top surface of the rain scoop 1008 and the center of the bottom surface of the inner scoop 1012.
Specifically, this theory of operation that is applicable to portable rubbish clearance rainwater fill of large-scale garden construction: when the cleaning mechanism is used, firstly, the cleaning mechanism 100 is placed in a rainwater well, the cleaning mechanism passes through the positioning holes in the filter plate 1014 and the adjusting holes 1016 in the rainwater hopper 1008, the cleaning mechanism is matched with the sliding blocks on the two sides of the filter plate 1014 to slide in the sliding rails 1009 arranged on the two sides of the front surface of the rainwater hopper 1008, the proper adjusting holes 1016 are selected, the pin shaft penetrates through the positioning holes and the selected adjusting holes 1016 and is fixed, the height of the filter plate 1014 is adjusted, the cleaning mechanism is further suitable for the grit chambers with different heights, the filtering of sundries is realized through the filtering holes 1015 formed in the surface of the filter plate 1014, the blockage of a rainwater pipe is avoided, the sundries or the grit are collected through the inner hopper 1012, the threaded rod 1004 and the sliding rod 1005 respectively penetrate through the centers of the top ends of the first upright post 1010 and the second upright post 1011 and extend to the bottom of the rainwater hopper 1008, and the threaded rod 1004 is fixed with the first mounting hole 1002 through the bearing, the sliding rod 1005 is fixed with the second mounting hole 1003, while the first upright column 1010 is internally provided with an internal thread matched with the threaded rod 1004, the inner wall of the second upright column 1011 is in clearance fit with the surface of the sliding rod 1005, therefore, the threaded rod 1004 can be driven to rotate by rotating the crank 1007, and the rainwater hopper 1008 drives the inner hopper 1012 to rise to the well lid by matching with the limiting function of the sliding rod 1005, so that the worker takes the inner hopper 1012 out of the rainwater hopper 1008 through the lifting handle 1013, then the treatment of sundries or settled sand is realized, after the treatment is finished, the inner bucket is put into the rainwater bucket 1008 again through two avoiding holes 1020 arranged on the bottom surface of the inner bucket 1012, the crank 1007 is rotated reversely to reset the rainwater bucket 1008, and then the processing of debris in the grit chamber is accomplished, therefore only need a staff to accomplish this work through this cleaning mechanism 100, reduced workman input cost, also greatly reduced staff's working strength.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A portable rainwater hopper for cleaning garbage suitable for large-scale park construction is characterized by comprising
The cleaning mechanism (100), the cleaning mechanism (100) comprises a base (1001), a rainwater hopper (1008), an inner hopper (1012) and a filter plate (1014), a threaded rod (1004) and a sliding rod (1005) are vertically arranged on the top surface of the base (1001), the rainwater hopper (1008) is arranged on the top surface of the base (1001), a first upright post (1010) and a second upright post (1011) are respectively arranged at the position close to the two sides of the center of the inner bottom surface of the rainwater hopper (1008), slide rails (1009) are arranged on the two sides of the front surface of the rainwater hopper (1008), the inner hopper (1012) is arranged inside the rainwater hopper (1008), and is in clearance fit with the inner wall of the rainwater hopper (1008), sliding blocks (1021) are arranged on both sides of the filter plate (1014), the filter plate (1014) is arranged on the front surface of the rainwater hopper (1008), and filter holes (1015) are formed in the surface of the filter plate (1014).
2. The portable rainwater hopper for cleaning garbage suitable for large-scale park construction according to claim 1, wherein avoidance holes (1020) are formed in the center of the bottom surface of the inner hopper (1012) near to two sides, and the two avoidance holes (1020) are respectively matched with the first upright column (1010) and the second upright column (1011).
3. The portable garbage disposal rainwater hopper suitable for large-scale park construction according to claim 1, wherein a first mounting hole (1002) and a second mounting hole (1003) are respectively formed in the surface center of the base (1001) near two sides, the bottom end of the threaded rod (1004) is fixedly mounted inside the first mounting hole (1002) through a bearing, and the bottom end of the sliding rod (1005) is fixedly mounted inside the second mounting hole (1003).
4. The portable rubbish clearing rainwater hopper suitable for large park construction as claimed in claim 1, wherein sliding grooves matched with the sliding blocks (1021) are formed in the two sliding rails (1009), and the filter plate (1014) is arranged between the two sliding rails (1009) through the two sliding blocks (1021).
5. A portable refuse collection rainwater for large-scale park construction according to claim 1 wherein the surface of the filtering plate (1014) has positioning holes near both sides of the bottom end, the rainwater hopper (1008) has adjusting holes (1016) near both sides of the front surface, and the adjusting holes (1016) at both sides are vertically arranged, and both positioning holes have the same diameter as the adjusting holes (1016) at both sides.
6. A portable rubbish clearing rainwater hopper suitable for large park construction according to claim 1 wherein the first upright (1010) is internally threaded to fit the threaded rod (1004), the threaded rod (1004) extending through the centre of the top end of the first upright (1010) to the bottom of the rainwater hopper (1008).
7. A portable rubbish clearing bucket as claimed in claim 1 adapted for large scale park construction, wherein the slide bar (1005) extends through the centre of the top end of the second column (1011) to the bottom of the bucket (1008) and the inner wall of the second column (1011) is clearance fitted to the surface of the slide bar (1005).
8. The portable garbage cleaning rainwater hopper suitable for large-scale park construction according to claim 1, wherein an outer hexagonal cap (1006) is arranged at the top end of the threaded rod (1004), a crank (1007) is further arranged at the top end of the threaded rod (1004), and an inner hexagonal through hole matched with the outer hexagonal cap (1006) is formed in the top surface of one end of the crank (1007).
9. A portable rubbish clearing rainwater hopper suitable for large park construction according to claim 1 wherein handles (1013) are provided on both sides of the center of the front and back of the inner wall of the inner hopper (1012) near the top, and the handles are respectively located on the side directly above the first upright (1010) and far from the second upright (1011) and the side directly above the second upright (1011) and far from the first upright (1010).
10. A portable rubbish clearing away rain scoop suitable for large scale garden construction as claimed in claim 1 wherein the rain scoop (1008) has a water leakage hole (1018) in the center of its top surface and the inner scoop (1012) in the center of its bottom surface.
CN202123409901.0U 2021-12-31 2021-12-31 Portable rubbish clearance rainwater fill suitable for large-scale garden construction Active CN216664436U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123409901.0U CN216664436U (en) 2021-12-31 2021-12-31 Portable rubbish clearance rainwater fill suitable for large-scale garden construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123409901.0U CN216664436U (en) 2021-12-31 2021-12-31 Portable rubbish clearance rainwater fill suitable for large-scale garden construction

Publications (1)

Publication Number Publication Date
CN216664436U true CN216664436U (en) 2022-06-03

Family

ID=81759799

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123409901.0U Active CN216664436U (en) 2021-12-31 2021-12-31 Portable rubbish clearance rainwater fill suitable for large-scale garden construction

Country Status (1)

Country Link
CN (1) CN216664436U (en)

Similar Documents

Publication Publication Date Title
CN110644404B (en) Road surface leaf automatic collection equipment for sanitation
CN112110576A (en) Purifier for sewage treatment
CN113152405A (en) Sewage treatment pond mud sediment collection limit collection device floats convenient to clearance
CN216664436U (en) Portable rubbish clearance rainwater fill suitable for large-scale garden construction
CN214302062U (en) Municipal drainage system
CN218264174U (en) Prevent stifled fixed point monitoring case suitable for municipal administration pipeline
CN208406242U (en) A kind of clear tank oil filter device of Oilcan cleaning
CN214344686U (en) Waste water recovery device used in green building construction
CN213350106U (en) Novel cleaning table for building environmental protection engineering
CN113622436A (en) Side slope protection structure
CN207160038U (en) A kind of water conservancy construction cofferdam device
CN217500219U (en) Dredging structure of pile device is drawn to building engineering concrete tubular pile
CN217128316U (en) Stainless steel well lid anti-theft device
CN217299201U (en) A drainage device for landscape river system
CN219862192U (en) Waterlogging-preventing road structure
CN219950686U (en) Anti-blocking denitrification deep bed filter
CN220666352U (en) Rainwater collecting device
CN220928130U (en) Rainfall drainage structure
CN214447475U (en) Perforating machine with dust removal structure for house decoration
CN220450797U (en) Reservoir lake surface rubbish intercepting device
CN217015508U (en) Rural domestic sewage treatment plant of formula of burying integratedly
CN219586692U (en) Trash device for environmental protection based on water environment
CN216475360U (en) Water storage device for landscaping
CN213994964U (en) Municipal administration sewage environmental protection filter equipment
CN215715922U (en) Drainage device for constructional engineering

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant