CN108797812A - A kind of disposable embedded water stop joint of building engineering draining - Google Patents

A kind of disposable embedded water stop joint of building engineering draining Download PDF

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Publication number
CN108797812A
CN108797812A CN201810648303.2A CN201810648303A CN108797812A CN 108797812 A CN108797812 A CN 108797812A CN 201810648303 A CN201810648303 A CN 201810648303A CN 108797812 A CN108797812 A CN 108797812A
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CN
China
Prior art keywords
side wall
wall
fixedly connected
column
cylinder
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Granted
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CN201810648303.2A
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Chinese (zh)
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CN108797812B (en
Inventor
孙语遥
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Kam Hui Construction Group Co Ltd
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Individual
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Publication of CN108797812A publication Critical patent/CN108797812A/en
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Publication of CN108797812B publication Critical patent/CN108797812B/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66Sealings
    • E04B1/665Sheets or foils impervious to water and water vapor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14Conveying or assembling building elements
    • E04G21/16Tools or apparatus
    • E04G21/18Adjusting tools; Templates
    • E04G21/1841Means for positioning building parts or elements

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

The invention discloses a kind of building engineerings to drain disposable embedded water stop joint, including column, first device chamber is equipped in the side wall of the column, the upper end of the column is equipped with device slot, the side wall of the column is fixedly connected with driving motor, the output shaft of the driving motor runs through the side wall of column and extends to first device intracavitary, the end of the driving motor output shaft is fixedly connected with first bevel gear, the inner wall of the first device chamber is rotatably connected to second bevel gear, the one end of the second bevel gear far from first device cavity wall is fixedly connected with the first threaded rod, the upper end of first threaded rod is run through the inner wall of first device chamber and is extended in device slot, the threaded upper ends of first threaded rod are connected with the first cylinder.The waterstop joint of the present invention is easy for installation, and water resistance is good around the waterstop joint after fixing, and can improve construction quality and efficiency to avoid the bad phenomenon to seep water around waterstop joint.

Description

A kind of disposable embedded water stop joint of building engineering draining
Technical field
The present invention relates to technical field of buildings more particularly to a kind of building engineering to drain disposable embedded water stop joint.
Background technology
At present in installing construction, the common practices of fixed waterstop joint is:By hole to be provided chisels at loudspeaker before hanging hole The pattern of mouth, horn mouth inner wall do dabbing processing.Then waterstop joint is placed in horn mouth, bottom is shaped with formwork.Branch Mould uses typified form, ensures the closely knit of concreting.Pass through Concrete Filled compacting pair between waterstop joint and loudspeaker hole Waterstop joint is fixed.Hole uses pea gravel concreten(Mix swelling agent)It pours in two times.Although this method also can be to a certain degree On play the role of fixed waterstop joint, but equally exist larger disadvantage.Since concrete density is inadequate, hole to be provided blocks Not tight or since construction disturbance causes waterstop joint position change, surrounding generates crack.When there is ponding in toilet, water will be along Crack, tube wall leak down, to directly affect the normal life of people.Such waterstop joint fixing means heavy workload, Fixed effect is bad, subsequently will produce construction quality problem, causes leakage hidden trouble.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of building engineering row proposed The disposable embedded water stop joint of water, water resistance is good around the waterstop joint after fixing, can be to avoid seeping water not around waterstop joint Good phenomenon improves construction quality and efficiency.
To achieve the goals above, present invention employs following technical solutions:
A kind of building engineering drains disposable embedded water stop joint, including column, and the first dress is equipped in the side wall of the column Chamber is set, the upper end of the column is equipped with device slot, and the side wall of the column is fixedly connected with driving motor, the driving motor Output shaft through column side wall and extend to first device intracavitary, the end of the driving motor output shaft is fixedly connected with the The inner wall of one bevel gear, the first device chamber is rotatably connected to second bevel gear, and the second bevel gear is far from first device One end of cavity wall is fixedly connected with the first threaded rod, and the upper end of first threaded rod is run through the inner wall of first device chamber and prolonged It extends in device slot, the threaded upper ends of first threaded rod are connected with the first cylinder, and described the first cylinder passes through guider It is slidably connected in device groove sidewall;
The upper end of described the first cylinder is fixedly connected with mounting base, and the upper end of the mounting base is equipped with groove, the mounting base Side wall is circumferentially equidistantly set there are three clamping device along it, circumferential equidistantly fixed is connected along it at the upper end-face edge of the mounting base It connects there are three laser locator, the laser locator is arranged with clamping device interval;
The inner wall of described device slot is fixedly connected with annular air-pocket, and the side wall of the column is equipped with air pump, the air pump and annular Air bag is connected to, and the upper end side wall of the column is circumferentially equidistantly fixedly connected along it there are three fixed seat, under the fixed seat End is equipped with level meter through screw hole, the side wall of the column is equipped with, and the side wall of the column is equipped with display screen, the display location Side wall in the lower section of column, the column is fixedly connected with control cabinet and accumulator.
Preferably, the guider includes the guide groove being arranged in device slot opposed inner walls, is equipped in the guide groove The both ends of guide rod, the guide rod are respectively fixedly connected on the opposite inner wall of guide groove, are arranged on the guide rod Guide pad, the guide pad are slidably connected with guide rod, and the side wall of the guide pad is fixedly connected with connecting rod, the connecting rod One end far from guide pad is fixedly connected on the side wall of the first cylinder.
Preferably, the clamping device includes three second device chambers being arranged in mounting base side wall, the mounting base Upper end be fixedly connected with micromotor, the output shaft of the micromotor through mounting base side wall and extend to second device The end of intracavitary, the Miniature electric machine output shaft is rotatably connected to worm screw, and the inner wall of the second device chamber is rotatably connected to snail Wheel, the worm gear are intermeshed with worm screw, and the inner wall of the groove is equipped with cylindrical cavity, and the cylindrical cavity is connected to second device chamber, institute It states and is equipped with the second cylinder in cylindrical cavity, described the second cylinder is fixedly connected on the one end of worm gear far from second device cavity wall, described The second threaded rod is equipped in the second cylinder, the inner wall of described the second cylinder is equipped with and the matched internal thread of the second threaded rod, institute The inner wall for stating cylindrical cavity is equipped with limiting slot, is equipped with limited block in the limiting slot, the limited block is fixedly connected on the second threaded rod Side wall on, the described one end of second threaded rod far from the second cylinder is fixedly connected with curved splint.
Preferably, the side wall of the curved splint is equipped with multiple anti-slop serrations, and multiple anti-slop serrations are evenly distributed on described On the side wall of curved splint.
Preferably, the side wall of the driving motor is equipped with blimp, and the inner wall of the blimp is equipped with radiating groove, described to dissipate The inner wall of heat channel is equipped with heat sink.
Preferably, main control module, the main control module and driving motor, micromotor, laser are equipped in the control cabinet Locator, air pump and display screen are electrical connection.
Preferably, the upper end of the annular air-pocket is equipped with annular groove.
In the present invention, in use, operator is first by waterstop joint ontology apparatus for placing slot, and make the lower end of waterstop joint ontology In groove, then master control module controls laser locator and micromotor start, and micromotor rotation drives worm screw rotation, Worm screw rotation drives worm gear rotation, worm gear rotation to drive the second cylinder rotation, since the second threaded rod and the second cylinder screw thread connect It connects, so the second cylinder rotation drives the movement of the second threaded rod, the movement of the second threaded rod that curved splint is made to push waterstop joint ontology Mobile, the principle for determining the center of circle according to 3 points only needs three laser locators identical as the distance between waterstop joint ontology, stops Water abridged edition body is located at the circle centre position of groove, while curved splint fixes waterstop joint ontology, is secured the equipment in by screw hole On wall, whether level is placed by level meter observation device, then opens the switch of driving motor, driving motor rotation drives First bevel gear rotates, and first bevel gear rotation drives second bevel gear rotation, and then drives threaded rod rotation, threaded rod rotation So that the first cylinder is increased, and then make waterstop joint ontology that wall, air pump be passed through to inflate annular air-pocket, annular air-pocket is made to expand And then be wrapped by waterstop joint ontology, pouring for waterstop joint ontology is then carried out, the mud for pouring leakage is fallen in annular air-pocket On annular groove in, effectively prevent mud from falling into equipment.The waterstop joint of the present invention is easy for installation, the waterstop joint week after fixing It encloses that water resistance is good, construction quality and efficiency can be improved to avoid the bad phenomenon to seep water around waterstop joint.
Description of the drawings
Fig. 1 is the structural schematic diagram that a kind of building engineering proposed by the present invention drains disposable embedded water stop joint;
Fig. 2 is the vertical view that a kind of building engineering proposed by the present invention drains disposable embedded water stop joint mounting base;
Fig. 3 is structure enlargement diagram at A in Fig. 1;
Fig. 4 is structure enlargement diagram at B in Fig. 2.
In figure:1 guide rod, 2 the first cylinders, 3 guide pads, 4 connecting rods, 5 first bevel gears, 6 first threaded rods, 7 second Bevel gear, 8 annular air-pockets, 9 guide grooves, 10 level meters, 11 display screens, 12 driving motors, 13 columns, 14 first device chambers, 15 Accumulator, 16 control cabinets, 17 device slots, 18 air pumps, 19 fixed seats, 20 screw holes, 21 walls, 22 waterstop joint ontologies, 23 arcs folder Plate, 24 mounting bases, 25 limiting slots, 26 limited blocks, 27 cylindrical cavities, 28 laser locators, 29 second threaded rods, 30 the second cylinders, 31 Micromotor, 32 worm gears, 33 worm screws.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of building engineering drains disposable embedded water stop joint, including column 13, the side of column 13 First device chamber 14 is equipped in wall, the upper end of column 13 is equipped with device slot 17, and the side wall of column 13 is fixedly connected with driving motor 12, the side wall of driving motor 12 is equipped with blimp, and the inner wall of blimp is equipped with radiating groove, and the inner wall of radiating groove is equipped with heat sink, The output shaft of driving motor 12 runs through the side wall of column 13 and extends in first device chamber 14, the end of 12 output shaft of driving motor End is fixedly connected with first bevel gear 5, and the inner wall of first device chamber 14 is rotatably connected to second bevel gear 7, and second bevel gear 7 is remote One end from 14 inner wall of first device chamber is fixedly connected with the first threaded rod 6, and first device chamber is run through in the upper end of the first threaded rod 6 14 inner wall simultaneously extends in device slot 17, and the threaded upper ends of the first threaded rod 6 are connected with the first cylinder 2, will by screw hole 20 Equipment is fixed on wall 21, and level whether is placed by 10 observation device of level meter, then opens the switch of driving motor 12, The rotation of driving motor 12 drives first bevel gear 5 to rotate, and the rotation of first bevel gear 5 drives second bevel gear 7 to rotate, and then drives Threaded rod 6 rotates, and the rotation of threaded rod 6 makes the first cylinder 2 rise, and then waterstop joint ontology 22 is made to pass through wall 21, the first cylinder 2 It is slidably connected on 17 side wall of device slot by guider, guider includes the guiding being arranged in 17 opposed inner walls of device slot Slot 9, guide groove 9 is interior to be equipped with guide rod 1, and the both ends of guide rod 1 are respectively fixedly connected on the opposite inner wall of guide groove 9, lead Guide pad 3 is arranged on bar 1, guide pad 3 is slidably connected with guide rod 1, and the side wall of guide pad 3 is fixedly connected with connecting rod 4, The one end of connecting rod 4 far from guide pad 3 is fixedly connected on the side wall of the first cylinder 2;
The upper end of the first cylinder 2 is fixedly connected with mounting base 24, and the upper end of mounting base 24 is equipped with groove, the side wall edge of mounting base 24 It circumferentially equidistantly sets there are three clamping device, be circumferentially equidistantly fixedly connected along it at the upper end-face edge of mounting base 24 there are three Laser locator 28, the model KYD650N5-X1240 of laser locator 28, laser locator 28 are set with clamping device interval It sets, clamping device includes three second device chambers being arranged in 24 side wall of mounting base, and the upper end of mounting base 24 is fixedly connected with The output shaft of micromotor 31, micromotor 31 runs through the side wall of mounting base 24 and extends to second device intracavitary, micromotor 31 output thes tip of the axis are rotatably connected to worm screw 33, and the inner wall of second device chamber is rotatably connected to worm gear 32, worm gear 32 and worm screw The inner wall of 33 intermeshings, groove is equipped with cylindrical cavity 27, and cylindrical cavity 27 is connected to second device chamber, and the second cylinder is equipped in cylindrical cavity 27 30, in use, operator is first by 22 apparatus for placing slot 17 of waterstop joint ontology, and the lower end of waterstop joint ontology 22 is made to be located at groove Interior, then master control module controls laser locator 28 and micromotor 31 start, and the rotation of micromotor 31 drives worm screw 33 to rotate, The rotation of worm screw 33 drives worm gear 32 to rotate, and the rotation of worm gear 32 drives the second cylinder 30 to rotate, and the second cylinder 30 is fixedly connected on snail 32 one end far from second device cavity wall are taken turns, are equipped with the second threaded rod 29 in the second cylinder 30, the inner wall of the second cylinder 30 is set Have and is equipped with limiting slot 25 with 29 matched internal thread of the second threaded rod, the inner wall of cylindrical cavity 30, limited block is equipped in limiting slot 25 26, limited block 26 is fixedly connected on the side wall of the second threaded rod 29, and second one end of threaded rod 29 far from the second cylinder 30 is solid Surely it is connected with curved splint 23, since the second threaded rod 29 is threadedly coupled with the second cylinder 30, so the second cylinder 30 rotates band Dynamic second threaded rod 29 movement, the movement of the second threaded rod 29 makes curved splint 23 that waterstop joint ontology 22 be pushed to move, according to 3 points It determines the principle in the center of circle, only needs identical as the distance between the waterstop joint ontology 22 then waterstop joint ontology of three laser locators 28 22 Positioned at the circle centre position of groove, while curved splint 23 fixes waterstop joint ontology 22, and the side wall of curved splint 23 is equipped with multiple Anti-slop serrations, multiple anti-slop serrations are evenly distributed on the side wall of curved splint 23;
The inner wall of device slot 17 is fixedly connected with annular air-pocket 8, and the upper end of annular air-pocket 8 is equipped with annular groove, the side wall of column 13 Equipped with air pump 18, air pump 18 is connected to annular air-pocket 8, and air pump 18 inflates to annular air-pocket 8, make annular air-pocket 8 expand into And be wrapped by waterstop joint ontology 22, pouring for waterstop joint ontology 22 is then carried out, the mud for pouring leakage is fallen in annular gas In annular groove on capsule 8, effectively prevent mud from falling into equipment, the upper end side wall of column 13 is along its circumferential equidistantly fixed company It connects there are three fixed seat 19, the lower end of fixed seat 19, which is run through, is equipped with screw hole 20, and the side wall of column 13 is equipped with level meter 10, column 13 Side wall be equipped with display screen 11, display screen 11 is located at the lower section of column 13, and the side wall of column 13 is fixedly connected with 16 He of control cabinet Accumulator 15, is equipped with main control module in control cabinet 16, main control module and driving motor 12, micromotor 31, laser locator 28, Air pump 18 and display screen 11 are electrical connection.
In the present invention, in use, operator is first by 22 apparatus for placing slot 17 of waterstop joint ontology, and make waterstop joint ontology 22 Lower end be located in groove, then master control module controls laser locator 28 and micromotor 31 start, and micromotor 31 rotates Worm screw 33 is driven to rotate, the rotation of worm screw 33 drives worm gear 32 to rotate, and the rotation of worm gear 32 drives the second cylinder 30 to rotate, due to second Threaded rod 29 is threadedly coupled with the second cylinder 30, so the rotation of the second cylinder 30 drives the movement of the second threaded rod 29, the second screw thread The movement of bar 29 makes curved splint 23 that waterstop joint ontology 22 be pushed to move, and the principle for determining the center of circle according to 3 points only needs three laser The then waterstop joint ontology 22 identical as the distance between waterstop joint ontology 22 of locator 28 is located at the circle centre position of groove, while arc presss from both sides Plate 23 fixes waterstop joint ontology 22, is secured the equipment on wall 21 by screw hole 20, passes through 10 observation device of level meter Level whether to be placed, the switch of driving motor 12 is then opened, the rotation of driving motor 12 drives first bevel gear 5 to rotate, and first The rotation of bevel gear 5 drives second bevel gear 7 to rotate, and then threaded rod 6 is driven to rotate, and the rotation of threaded rod 6 makes in the first cylinder 2 It rises, and then makes waterstop joint ontology 22 that wall 21, air pump 18 be passed through to inflate annular air-pocket 8, make the expansion of annular air-pocket 8 in turn Waterstop joint ontology 22 is wrapped, then carries out pouring for waterstop joint ontology 22, the mud for pouring leakage is fallen in annular air-pocket 8 On annular groove in, effectively prevent mud from falling into equipment.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. a kind of building engineering drains disposable embedded water stop joint, including column(13), which is characterized in that the column (13)Side wall in be equipped with first device chamber(14), the column(13)Upper end be equipped with device slot, the column(13)Side Wall is fixedly connected with driving motor(12), the driving motor(12)Output shaft run through column(13)Side wall and extend to One device chamber(14)It is interior, the driving motor(12)Output the tip of the axis is fixedly connected with first bevel gear(5), first dress Set chamber(14)Inner wall be rotatably connected to second bevel gear(7), the second bevel gear(7)Far from first device chamber(14)Inner wall One end be fixedly connected with the first threaded rod(6), first threaded rod(6)Upper end run through first device chamber(14)Inner wall And extend to device slot(17)It is interior, first threaded rod(6)Threaded upper ends be connected with the first cylinder(2), first circle Cylinder(2)It is slidably connected at device slot by guider(17)On side wall;
Described the first cylinder(2)Upper end be fixedly connected with mounting base(24), the mounting base(24)Upper end be equipped with groove, institute State mounting base(24)Side wall circumferentially equidistantly set there are three clamping device along it, the mounting base(24)Upper end-face edge at edge It is circumferentially equidistantly fixedly connected there are three laser locator(28), the laser locator(28)It is set with clamping device interval It sets;
Described device slot(17)Inner wall be fixedly connected with annular air-pocket(8), the column(13)Side wall be equipped with air pump(18), The air pump(18)With annular air-pocket(8)Connection, the column(13)Upper end side wall along its circumferentially be equidistantly fixedly connected with Three fixed seats(19), the fixed seat(19)Lower end run through be equipped with screw hole(20), the column(13)Side wall be equipped with water Level(10), the column(13)Side wall be equipped with display screen(11), the display screen(11)Positioned at column(13)Lower section, institute State column(13)Side wall be fixedly connected with control cabinet(16)And accumulator(15).
2. a kind of building engineering according to claim 1 drains disposable embedded water stop joint, which is characterized in that described Guider includes being arranged in device slot(17)The guide groove of opposed inner walls(9), the guide groove(9)It is interior to be equipped with guide rod(1), The guide rod(1)Both ends be respectively fixedly connected in guide groove(9)Opposite inner wall on, the guide rod(1)On be arranged There is guide pad(3), the guide pad(3)With guide rod(1)It is slidably connected, the guide pad(3)Side wall be fixedly connected with company Extension bar(4), the connecting rod(4)Far from guide pad(3)One end be fixedly connected on the first cylinder(2)Side wall on.
3. a kind of building engineering according to claim 1 drains disposable embedded water stop joint, which is characterized in that described Clamping device includes being arranged in mounting base(24)Three second device chambers in side wall, the mounting base(24)Upper end fix connect It is connected to micromotor(31), the micromotor(31)Output shaft run through mounting base(24)Side wall and extend to second device Intracavitary, the micromotor(31)Output the tip of the axis is rotatably connected to worm screw(33), the inner wall rotation of the second device chamber It is connected with worm gear(32), the worm gear(32)With worm screw(33)The inner wall of intermeshing, the groove is equipped with cylindrical cavity(27), described Cylindrical cavity(27)It is connected to second device chamber, the cylindrical cavity(27)It is interior to be equipped with the second cylinder(30), described the second cylinder(30)It is fixed It is connected to worm gear(32)One end far from second device cavity wall, described the second cylinder(30)Inside it is equipped with the second threaded rod(29), Described the second cylinder(30)Inner wall be equipped with and the second threaded rod(29)Matched internal thread, the cylindrical cavity(30)Inner wall set There is limiting slot(25), the limiting slot(25)It is interior to be equipped with limited block(26), the limited block(26)It is fixedly connected on the second screw thread Bar(29)Side wall on, second threaded rod(29)Far from the second cylinder(30)One end be fixedly connected with curved splint (23).
4. a kind of building engineering according to claim 3 drains disposable embedded water stop joint, which is characterized in that described Curved splint(23)Side wall be equipped with multiple anti-slop serrations, multiple anti-slop serrations are evenly distributed on the curved splint(23)Side On wall.
5. a kind of building engineering according to claim 1 drains disposable embedded water stop joint, which is characterized in that described Driving motor(12)Side wall be equipped with blimp, the inner wall of the blimp is equipped with radiating groove, and the inner wall of the radiating groove is equipped with Heat sink.
6. a kind of building engineering according to claim 1 drains disposable embedded water stop joint, which is characterized in that described Control cabinet(16)It is interior to be equipped with main control module, the main control module and driving motor(12), micromotor(31), laser locator (28), air pump(18)And display screen(11)It is electrical connection.
7. a kind of building engineering according to claim 1 drains disposable embedded water stop joint, which is characterized in that described Annular air-pocket(8)Upper end be equipped with annular groove.
CN201810648303.2A 2018-06-22 2018-06-22 Disposable pre-buried stagnant water festival of housing construction engineering drainage Active CN108797812B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810648303.2A CN108797812B (en) 2018-06-22 2018-06-22 Disposable pre-buried stagnant water festival of housing construction engineering drainage

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Application Number Priority Date Filing Date Title
CN201810648303.2A CN108797812B (en) 2018-06-22 2018-06-22 Disposable pre-buried stagnant water festival of housing construction engineering drainage

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CN108797812B CN108797812B (en) 2019-12-27

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Publication number Priority date Publication date Assignee Title
CN114837411A (en) * 2022-04-21 2022-08-02 焦作市安馨工程监理有限公司 Positioning and opening device and method for reserved hole of house building

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CN105650357A (en) * 2016-03-25 2016-06-08 陆荣臻 Disposable embedded water stop joint for constructional engineering drainage and construction method thereof
CN206320419U (en) * 2016-12-30 2017-07-11 重庆尚业科技有限公司 From the multi-functional sealing sleeve pipe of sealing bottom type
CN107120481A (en) * 2017-05-08 2017-09-01 荆门创佳机械科技有限公司 A kind of self waterproofing sleeve pipe of Pipeline Crossing Program pool wall
JP2018003345A (en) * 2016-06-29 2018-01-11 大和ハウス工業株式会社 Joint cover and joint structure
CN206903218U (en) * 2017-05-19 2018-01-19 青岛新华友建工集团股份有限公司 A kind of fixing device of waterstop joint for building
CN207213352U (en) * 2017-09-05 2018-04-10 贵州富仁混凝土构件有限公司 A kind of borehole wall of drainage inspection well and the draw bail of water pipe

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Publication number Priority date Publication date Assignee Title
CN2424331Y (en) * 2000-05-19 2001-03-21 谢宝良 Water check valve
CN200961756Y (en) * 2006-09-29 2007-10-17 李德胜 Cast-in-situ water-stopping device
CN201535401U (en) * 2009-09-15 2010-07-28 成都川路塑胶集团有限公司 Cast-in-place seal water stop connector
CN201818931U (en) * 2010-09-15 2011-05-04 成都川行科技塑业有限公司 Novel water stopping joint
CN203213598U (en) * 2013-04-27 2013-09-25 中国十七冶集团有限公司 Anti-leakage embedded part of sewer pipe of concrete slab
CN105650357A (en) * 2016-03-25 2016-06-08 陆荣臻 Disposable embedded water stop joint for constructional engineering drainage and construction method thereof
JP2018003345A (en) * 2016-06-29 2018-01-11 大和ハウス工業株式会社 Joint cover and joint structure
CN206320419U (en) * 2016-12-30 2017-07-11 重庆尚业科技有限公司 From the multi-functional sealing sleeve pipe of sealing bottom type
CN107120481A (en) * 2017-05-08 2017-09-01 荆门创佳机械科技有限公司 A kind of self waterproofing sleeve pipe of Pipeline Crossing Program pool wall
CN206903218U (en) * 2017-05-19 2018-01-19 青岛新华友建工集团股份有限公司 A kind of fixing device of waterstop joint for building
CN207213352U (en) * 2017-09-05 2018-04-10 贵州富仁混凝土构件有限公司 A kind of borehole wall of drainage inspection well and the draw bail of water pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114837411A (en) * 2022-04-21 2022-08-02 焦作市安馨工程监理有限公司 Positioning and opening device and method for reserved hole of house building

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