CN109296008B - Landscape is with sewer well lid structure that has forest garden fire prevention function - Google Patents

Landscape is with sewer well lid structure that has forest garden fire prevention function Download PDF

Info

Publication number
CN109296008B
CN109296008B CN201811338381.9A CN201811338381A CN109296008B CN 109296008 B CN109296008 B CN 109296008B CN 201811338381 A CN201811338381 A CN 201811338381A CN 109296008 B CN109296008 B CN 109296008B
Authority
CN
China
Prior art keywords
hole
well lid
reserved
pulling
main body
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
CN201811338381.9A
Other languages
Chinese (zh)
Other versions
CN109296008A (en
Inventor
丁佳为
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.)
Hangzhou Zhuilie Technology Co ltd
Original Assignee
Dongyang Huihong Environmental Engineering 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 Dongyang Huihong Environmental Engineering Co Ltd filed Critical Dongyang Huihong Environmental Engineering Co Ltd
Priority to CN201811338381.9A priority Critical patent/CN109296008B/en
Publication of CN109296008A publication Critical patent/CN109296008A/en
Application granted granted Critical
Publication of CN109296008B publication Critical patent/CN109296008B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14Covers for manholes or the like; Frames for covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)

Abstract

The invention provides a sewer well cover structure with a forest fire prevention function for landscape, which comprises a clamping groove, a reserved pulling line hole and a reserved hole of a water inlet pipe; the bottom surface of the well lid main body is provided with a base in a bolt connection mode, and the top surface of the well lid main body is provided with a layer of warning slogan and a circle of leak holes; a circle of mounting stepped holes are further formed in the flanging edge of the well lid main body, a reserved line pulling hole with a rectangular structure is further formed in the bottom surface of the well lid main body, and a line pulling plate with a rectangular plate-shaped structure is further welded in the rectangular hole cavity of the reserved line pulling hole; the outlet pipe is connected to the outlet water of the small water pump and is externally connected with the spray pipe, so that water can be taken nearby, and the fire extinguishing work can be rapidly and effectively carried out.

Description

Landscape is with sewer well lid structure that has forest garden fire prevention function
Technical Field
The invention belongs to the technical field of well lid structures and garden devices, and particularly relates to a sewer well lid structure with a forest garden fireproof function for landscape architecture.
Background
The basic components of the garden landscape can be divided into two main categories, one is soft things, such as trees, water, wind, light rain, sunlight and sky; the other is hard things such as paving, wall, railing, landscape construction. Soft things are called soft landscapes and are usually natural; what is hard, called a hard landscape, is generally artificial.
As in application No.: 201010224113.1, there is provided a manhole cover substantially as described comprising a concrete base (1) and a manhole cover skeleton (2) located inside the concrete base, wherein the manhole cover skeleton (2) is formed by a plurality of evenly distributed reinforcing ribs, the reinforcing ribs are arched, and the arched tops of the ribs are adjacent to the upper surface of the concrete base (1).
As another example, application No.: 201510440035.1, there is provided a catch basin cover, substantially as described in the accompanying drawings: the manhole cover comprises a manhole ring, an upper layer manhole cover and a lower layer manhole cover which are coaxially arranged, wherein the upper layer manhole cover is arranged in the manhole ring, and the lower layer manhole cover is connected to the upper layer manhole cover and can rotate relatively around the common axis of the upper layer manhole cover and the lower layer manhole cover; the main part of upper well lid is equipped with the fretwork tripe, the main part of lower floor's well lid is equipped with down the fretwork tripe, the shape of fretwork tripe entity portion is the same with the shape of last fretwork tripe fretwork department down, and lower floor's well lid drives down the fretwork tripe and rotates when rotating, makes and goes up fretwork tripe fretwork department and open or by lower fretwork tripe entity portion shelter from.
The manhole covers are similar to those provided in the invention patents, the structures are basically consistent, the manhole cover is mainly applied to garden landscapes, due to the fact that a large number of trees and flowers are planted in the garden landscapes, some potential safety hazards of fire loss exist, a common sewer contains more or less water storage capacity, if a small water pump is installed on the bottom side of the manhole cover of the environment, when a fire disaster happens near a garden, water sources can be obtained quickly, fire is extinguished in advance, spreading of the fire is reduced, and the garden landscapes are provided with a plurality of manhole cover structures, so that the manhole cover with the structure can be designed in a plurality of places in the garden, and safety can be improved.
Disclosure of Invention
The purpose and the efficacy of the sewer well lid structure with the forest garden fireproof function for the garden landscape are achieved by the following specific technical means:
the sewer well lid structure with the forest fire prevention function for the garden landscape comprises a well lid main body (1), a base (2), a mounting stepped hole (3), a retaining ring (4), a leakage hole (5), a filter cylinder (501), a plastic guard plate (6), a small water pump (7), a line pulling plate (8), a water outlet pipe (9), a filter hole (10), a waterproof switch (11), a wire harness preformed hole (12), a clamping seat (13), a clamping groove (1301), a preformed line hole (14) and a water inlet pipe preformed hole (15); the bottom surface of the well lid main body (1) is provided with a base (2) in a bolt connection mode, and the top surface of the well lid main body (1) is provided with a layer of warning slogan and a circle of leak holes (5); a circle of mounting stepped holes (3) are further formed in the edge of the flanging of the well lid main body (1), a small water pump (7) and a circle of annular cylindrical cavity-structured retaining ring (4) are further mounted on the bottom surface of the well lid main body (1) through bolts, and a circle of plastic protective plate (6) is further connected to the bottom surface of the retaining ring (4); the bottom surface of the well lid main body (1) is also provided with a reserved pulling line hole (14) with a rectangular structure, and a pulling line plate (8) with a rectangular plate-shaped structure is welded in a rectangular hole cavity of the reserved pulling line hole (14); the water outlet pipe (9) is connected to a water outlet of the small water pump (7), and a clamping seat (13) with a rectangular structure is further embedded in the pipe wall of the extending section of the water outlet pipe (9); the solar water pump is characterized in that a water inlet pipe preformed hole (15) with a round hole structure is further formed in the middle of the bottom surface of the inner cavity of the base (2), a plurality of circles of filtering holes (10) with the round hole structure are further formed in the periphery of the water inlet pipe preformed hole (15), a power supply of the small water pump (7) can be derived from a nearby solar power supply system or can be directly derived from a nearby power supply building facility, and a power supply connecting line also penetrates through the reserved pull line hole (14).
Furthermore, a filter cartridge is filled in each leakage hole, and a stop block structure with certain thickness is arranged between the top surface of the filter cartridge and the top surface of the leakage hole.
Furthermore, it is rectangle hole groove structure to reserve the line hole of pulling, and a waterproof switch is still installed to its inboard, and this waterproof switch and small-size suction pump's power control line electric connection to small-size suction pump carries out electric connection with external power source.
Furthermore, the retaining ring and the plastic guard plate are of an integral structure and are processed by one-time blow molding, the small water suction pump is located in the annular cavity of the retaining ring, the plastic guard plate of the integral structure of the bottom surface of the retaining ring is distributed in a downward inclined mode, and a gap allowing a hand to be inserted is reserved in the middle of the plastic guard plate.
Furthermore, the plastic guard plates of the guard ring bottom surface integrated structure are distributed in a downward inclined mode.
Furthermore, several pencil preformed holes of round hole shape structure have still been seted up on the surface of retaining ring, and one of them pencil preformed hole is crossed in the outlet pipe break-over of small-size suction pump, gets into and reserves and pulls the line hole to pull the line hole by reserving and stretch out, several other pencil preformed holes are used for penetrating into or wear out small-size suction pump's electric connecting wire.
Furthermore, the card seat is of a rectangular structure, a clamping groove of the rectangular structure embedded with a rubber sleeve is formed in one side of the card seat, and the rectangular clamping groove is matched with the external dimension of the waterproof switch.
Furthermore, a layer of rubber pad is flatly laid on the top surface of the line pulling plate, and a water outlet pipe penetrating through the reserved line pulling hole passes through the top surface of the line pulling plate and is guided and fixed by the line pulling plate.
Compared with the prior art, the invention has the following beneficial effects:
the well lid of the structure is mainly applied to landscape design, aiming at the setting of the environment, a small water pump is directly arranged on the bottom surface of the well lid, a circular fence type protective structure is arranged on the periphery of the water pump, a reserved circular hole for penetrating and connecting a water pump water suction pipe is arranged in the middle of a filtering base on the bottom surface of the original well lid, a reserved rectangular slotted hole for penetrating and connecting a water pump water discharge pipe is arranged on the side edge of a well lid main body, a waterproof switch is arranged on the inner wall of the slotted hole, a clamping seat which can be used for buckling and pressing the rectangular structure on the waterproof switch is arranged on the pipe wall of the position of the water discharge pipe in the slotted hole, when nearby trees catch fire, the waterproof switch can be opened, the water pump directly pumps water from a sewer pipe, the external spray pipe is connected with nearby water taking, the quick and effective fire extinguishing work is carried out, according to the, the structure also improves the well lid structure to a certain extent on the basis of the function, such as a groove cavity structure with a line pulling function and a line pulling plate structure, so that the structure is more reasonable.
Drawings
Fig. 1 is a front view perspective structural schematic diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention with the bottom base removed.
Fig. 3 is a schematic view of the base structure alone of the present invention.
FIG. 4 is a bottom view of the present invention with the base removed (without the plastic shield).
Fig. 5 is a schematic sectional view of the part a of the present invention taken from fig. 4.
Fig. 6 is a schematic sectional view of the part B of the present invention taken from fig. 4.
FIG. 7 is a schematic view of an alternate embodiment of the present invention.
Fig. 8 is a partially enlarged schematic view of the invention from fig. 7.
Fig. 9 is a schematic view of the mounting relationship and structure of the filter cartridge and the orifice of the present invention.
In the figure: the well cover comprises a well cover main body-1, a base-2, a mounting stepped hole-3, a protective ring-4, a leak hole-5, a filter cylinder 501, a plastic guard plate-6, a small water pump-7, a line pulling plate-8, a water outlet pipe-9, a filter hole-10, a waterproof switch-11, a wire harness preformed hole-12, a clamping seat-13, a clamping groove-1301, a preformed line pulling hole-14 and a water inlet pipe preformed hole-15.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 9:
the invention provides a sewer well lid structure with a forest fire prevention function for landscape, which comprises a well lid main body 1, a base 2, a mounting stepped hole 3, a retaining ring 4, a leakage hole 5, a filter cylinder 501, a plastic guard plate 6, a small water pump 7, a line pulling plate 8, a water outlet pipe 9, a filter hole 10, a waterproof switch 11, a wire harness preformed hole 12, a clamping seat 13, a clamping groove 1301, a preformed line pulling hole 14 and a water inlet pipe preformed hole 15; the bottom surface of the well lid main body 1 is provided with a base 2 in a bolt connection mode, and the top surface of the well lid main body 1 is provided with a layer of warning slogan and a circle of leak holes 5; a circle of mounting stepped holes 3 are further formed in the edge of the flanging of the well lid main body 1, a small water pump 7 and a protective ring 4 with a circular cylindrical cavity structure are further mounted on the bottom surface of the well lid main body 1 through bolts, and a circle of plastic protective plate 6 is further connected to the bottom surface of the protective ring 4; the bottom surface of the well lid main body 1 is also provided with a reserved pulling line hole 14 with a rectangular structure, and a line pulling plate 8 with a rectangular plate-shaped structure is welded in a rectangular hole cavity of the reserved pulling line hole 14; the water outlet pipe 9 is connected to a water outlet of the small water pump 7, and a clamping seat 13 with a rectangular structure is further embedded in the pipe wall of the extending section of the water outlet pipe 9; the middle position of the bottom surface of the inner cavity of the base 2 is also provided with a water inlet pipe preformed hole 15 with a round hole structure, the periphery of the water inlet pipe preformed hole 15 is also provided with a plurality of circles of filtering holes 10 with round hole structures, the power supply of the small water pump 7 can be sourced from a nearby solar power supply system or directly from a nearby power supply building facility, and a power supply connecting wire also passes through the preformed wire pulling hole 14.
Wherein, all pack with a cartridge filter 501 in the small opening 5, and have the dog structure of certain thickness between the top surface of cartridge filter 501 and the top surface of small opening 5, utilize the cartridge filter 501 of this structure, can carry out the one-level filtration earlier to the aquatic body that carries out the filtration in the inflow base 2, and each cartridge filter 501 can demolish alone and wash to reduce the quantity of the sediment rubbish of base 2, reduce the washing number of times of base 2.
Wherein, it is rectangle hole groove structure to reserve board line hole 14, and a waterproof switch 11 is still installed to its inboard, and this waterproof switch 11 and small-size suction pump 7's power control line electric connection utilize this waterproof switch 11's the effect that opens and shuts for small-size suction pump 7 realizes stalling, owing to the waterproof switch 11 of here installation, when being convenient for external extension water pipe, but quick control, the operation of being convenient for.
Wherein, retaining ring 4 is monolithic structure with plastics backplate 6, for the processing that once only blow molding goes on to small-size suction pump 7 is arranged in retaining ring 4's annular cavity, protects small-size suction pump 7 inside, prevents that a large amount of water that sink from excessively polluting the water pump.
Wherein, the plastics backplate 6 of the 4 bottom surfaces integral type structures of retaining ring is downward tilting distribution, further prevents that sewage from splashing dirty entering, and the structure that simultaneously plastics backplate 6 faces mutually for many places, consequently still is convenient for watch the small-size suction pump 7 of the inside to the operation of the pipe connection electric property of small-size suction pump 7, the implementation of suction pipeline under the water pump of also being convenient for.
The surface of the guard ring 4 is also provided with a plurality of wire harness preformed holes 12 with round hole structures, the water outlet pipe 9 of the small water pump 7 penetrates through one wire harness preformed hole 12, enters the reserved pull wire hole 14 and extends out of the reserved pull wire hole 14, and the other wire harness preformed holes 12 are used for penetrating into or penetrating out of the electric connecting wire of the small water pump 7.
The card seat 13 is of a rectangular structure, a clamping groove 1301 of the rectangular structure embedded with a rubber sleeve is formed in one side of the card seat, the rectangular clamping groove is matched with the external dimension of the waterproof switch 11, and as shown in fig. 5, after fire fighting is finished, when the rubber sleeve in the clamping groove 1301 of the rectangular structure is buckled and pressed on the waterproof switch 11, the waterproof switch 11 can be protected.
The top surface of the wire pulling plate 8 is tiled with a layer of rubber pad, the water outlet pipe 9 penetrating through the reserved wire pulling hole 14 passes through the top surface of the wire pulling plate 8 and is guided and fixed by the wire pulling plate 8, so that a wire harness or a pipe body which originally penetrates through a wire or a water penetrating pipe 9 and is unstable can be fixed by the wire pulling plate 8, and the wire inlet or pipe inlet mode is tidier.
The specific use mode and function of the embodiment are as follows:
the device is installed at a reserved well mouth formed by a sewer and the ground through a mounting stepped hole 3 by anchor bolts for fixing, when rain comes, rainwater can leak into a base 2 on the bottom surface through a leak hole 5 and is filtered by using a filtering hole 10 of the base 2, small-particle garbage is contained in a cavity in the base 2, a well lid main body 1 can be periodically opened for garbage cleaning, when fire occurs in the garden environment, a water outlet pipe 9 can be drawn out, a clamping seat 13 pressed in by the water outlet pipe 9 is taken down from a waterproof switch 11, the waterproof switch 11 is opened, a small water suction pump 7 installed on the bottom surface of the well lid main body 1 pumps water from the sewer upwards by using a water suction pipe with a filtering structure, so that the water outlet pipe 9 connected to the small water suction pump 7 discharges water outwards to extinguish the fire, and the water outlet pipe 9 can also be connected with a water lengthening pipe with a spray nozzle, and performing distance type fire extinguishing.
It should be noted that the warning words in the structure diagram 1 may be other words, which is the prior art and is not within the scope of the design innovation, and the design is only to illustrate that the structure is a manhole cover with warning function, and is an improvement on the performance of the basic manhole cover structure combining the further structure and the functionality.
It should be understood that the above-mentioned embodiments are only illustrative of the technical concepts and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the main technical scheme of the invention are covered in the protection scope of the invention.

Claims (2)

1. Landscape is with sewer well lid structure that has forest garden fire prevention function, its characterized in that: the sewer well lid structure with the forest fire prevention function for the garden landscape comprises a well lid main body (1), a base (2), a mounting stepped hole (3), a protective ring (4), a leakage hole (5), a filter cylinder (501), a plastic protective plate (6), a small water suction pump (7), a line pulling plate (8), a water outlet pipe (9), a filter hole (10), a waterproof switch (11), a wire harness preformed hole (12), a clamping seat (13), a clamping groove (1301), a preformed line pulling hole (14) and a water inlet pipe preformed hole (15); the bottom surface of the well lid main body (1) is provided with a base (2) in a bolt connection mode, and the top surface of the well lid main body (1) is provided with a layer of warning slogan and a circle of leak holes (5); a circle of mounting stepped holes (3) are further formed in the edge of the flanging of the well lid main body (1), a small water pump (7) and a circle of annular cylindrical cavity-structured retaining ring (4) are further mounted on the bottom surface of the well lid main body (1) through bolts, and a circle of plastic protective plate (6) is further connected to the bottom surface of the retaining ring (4); the bottom surface of the well lid main body (1) is also provided with a reserved pulling line hole (14) with a rectangular structure, and a pulling line plate (8) with a rectangular plate-shaped structure is welded in a rectangular hole cavity of the reserved pulling line hole (14); the water outlet pipe (9) is connected to a water outlet of the small water pump (7), and a clamping seat (13) with a rectangular structure is further embedded in the pipe wall of the extending section of the water outlet pipe (9); a water inlet pipe preformed hole (15) with a round hole structure is further formed in the middle of the bottom surface of the inner cavity of the base (2), and a plurality of circles of filtering holes (10) with round hole structures are further formed in the periphery of the water inlet pipe preformed hole (15); the power supply of the small water pump (7) is from a nearby solar power supply system or directly from a nearby power supply building facility, and a power supply connecting wire also passes through the reserved pulling wire hole (14),
the protective ring (4) and the plastic protective plate (6) are of an integral structure and are processed by one-time blow molding, the small water suction pump (7) is positioned in the annular cavity of the protective ring (4), the plastic protective plate (6) of the protective ring (4) bottom surface integral structure is distributed in a downward inclined mode, and a gap for allowing a hand to be inserted is reserved in the middle of the plastic protective plate;
a filter cylinder (501) is filled in each leak hole (5), and a stop block structure with a certain thickness is arranged between the top surface of the filter cylinder (501) and the top surface of the leak hole (5);
the reserved pulling hole (14) is of a rectangular hole groove structure, a waterproof switch (11) is further installed on the inner side face of the reserved pulling hole, the waterproof switch (11) is electrically connected with a power supply control line of the small water suction pump (7), and the small water suction pump (7) is electrically connected with an external power supply;
the surface of the guard ring (4) is also provided with a plurality of wire harness preformed holes (12) with circular hole structures, a water outlet pipe (9) of the small water pump (7) penetrates through one wire harness preformed hole (12) and enters the reserved pull wire hole (14) and extends out of the reserved pull wire hole (14), and other wire harness preformed holes (12) are used for penetrating into or out of an electric connecting wire of the small water pump (7);
the card seat (13) is of a rectangular structure, a clamping groove (1301) of the rectangular structure embedded with a rubber sleeve is formed in one side of the card seat, and the rectangular clamping groove is matched with the external dimension of the waterproof switch (11).
2. The sewer manhole cover structure with a forest fire prevention function for landscape architecture as claimed in claim 1, wherein: the top surface of the line pulling plate (8) is tiled with a layer of rubber pad, and a water outlet pipe (9) penetrating through the reserved line pulling hole (14) passes through the top surface of the line pulling plate (8) and is guided and fixed by the line pulling plate (8).
CN201811338381.9A 2018-11-12 2018-11-12 Landscape is with sewer well lid structure that has forest garden fire prevention function Active CN109296008B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811338381.9A CN109296008B (en) 2018-11-12 2018-11-12 Landscape is with sewer well lid structure that has forest garden fire prevention function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811338381.9A CN109296008B (en) 2018-11-12 2018-11-12 Landscape is with sewer well lid structure that has forest garden fire prevention function

Publications (2)

Publication Number Publication Date
CN109296008A CN109296008A (en) 2019-02-01
CN109296008B true CN109296008B (en) 2020-11-24

Family

ID=65146851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811338381.9A Active CN109296008B (en) 2018-11-12 2018-11-12 Landscape is with sewer well lid structure that has forest garden fire prevention function

Country Status (1)

Country Link
CN (1) CN109296008B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006194055A (en) * 2005-01-11 2006-07-27 Ota Kensetsu Kk Temporary manhole cover
CN202000378U (en) * 2011-03-01 2011-10-05 浙江裕众建设集团有限公司 Safe manhole cover of sewer
CN202298879U (en) * 2011-10-27 2012-07-04 陈建明 Sewer cover plate with auxiliary dewatering device
CN204252216U (en) * 2014-12-03 2015-04-08 威海海宝游艇有限公司 A kind of mountain forest For Use Only in Case of Fire water storage device
CN106592746A (en) * 2017-02-13 2017-04-26 郑州轻工业学院 Safe sewer well lid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006194055A (en) * 2005-01-11 2006-07-27 Ota Kensetsu Kk Temporary manhole cover
CN202000378U (en) * 2011-03-01 2011-10-05 浙江裕众建设集团有限公司 Safe manhole cover of sewer
CN202298879U (en) * 2011-10-27 2012-07-04 陈建明 Sewer cover plate with auxiliary dewatering device
CN204252216U (en) * 2014-12-03 2015-04-08 威海海宝游艇有限公司 A kind of mountain forest For Use Only in Case of Fire water storage device
CN106592746A (en) * 2017-02-13 2017-04-26 郑州轻工业学院 Safe sewer well lid

Also Published As

Publication number Publication date
CN109296008A (en) 2019-02-01

Similar Documents

Publication Publication Date Title
AU2006100536A4 (en) Rainwater irrigation apparatus
CN210369608U (en) Energy-conserving housing construction drainage device
CN109296008B (en) Landscape is with sewer well lid structure that has forest garden fire prevention function
CN211646549U (en) Multifunctional rainwater collecting device for residential area
JP5625197B1 (en) Disaster prevention flush toilet system
CN104775500A (en) Building construction rainwater and wastewater recycling system
CN216641672U (en) On-site safety blocking net device for engineering construction
JP2011220016A (en) Snow melting and sprinkling system utilizing rainwater
CN213038529U (en) Cable trench with drainage facility
CN209779845U (en) Integrated sewage interception and regulation tank applied to water environment comprehensive remediation
CN210976044U (en) Wall-mounted micro drainage pump station for sewage interception engineering
CN214282314U (en) Green building structure of housing engineering
CN211898667U (en) A rainwater collection device for gardens wash basin
CN217630226U (en) Water intake system of overground fire pool in severe cold area at high altitude
CN212561572U (en) Rainwater side slope based on special habitat reclamation
CN209941844U (en) Novel floor drain
CN217557128U (en) Multi-joint sewer pipe floor drain
CN215053712U (en) Water seepage prevention floor drain
CN217680791U (en) Can collect self-cleaning type grid scenic pavilion of rainwater
CN214461891U (en) Energy-conserving housing construction drainage system
CN210432567U (en) Water supply and drainage system for greening building vertical surface
CN217399872U (en) Drainage seepage prevention structure suitable for bathroom is wet separation futilely
CN208586949U (en) A kind of fountain sight
CN218667816U (en) Combined type drainage ditch system of underground garage
CN213268122U (en) Novel pond of collection retaining pond function and immersible pump catch basin function

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20201106

Address after: Floor 1, No. 12, building 9, jingtouhou, Xingping community, Wuning street, Dongyang City, Jinhua City, Zhejiang Province (self declaration)

Applicant after: Dongyang Huihong Environmental Engineering Co.,Ltd.

Address before: 130012 Chaoyang District Satellite Road, Changchun, Changchun, Jilin

Applicant before: Ding Jiawei

GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20230110

Address after: Room 408-8, 4 / F, building 2, Haichuang technology center, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province, 311100

Patentee after: HANGZHOU ZHUILIE TECHNOLOGY Co.,Ltd.

Address before: 322100 first floor, No.12, building 9, jingtouhou, Xingping community, Wuning street, Dongyang City, Jinhua City, Zhejiang Province (self declaration)

Patentee before: Dongyang Huihong Environmental Engineering Co.,Ltd.