CN110005892A - General-purpose water band translation interface - Google Patents

General-purpose water band translation interface Download PDF

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Publication number
CN110005892A
CN110005892A CN201910313407.2A CN201910313407A CN110005892A CN 110005892 A CN110005892 A CN 110005892A CN 201910313407 A CN201910313407 A CN 201910313407A CN 110005892 A CN110005892 A CN 110005892A
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CN
China
Prior art keywords
translation interface
triangular prism
general
water band
cabinet
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Granted
Application number
CN201910313407.2A
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Chinese (zh)
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CN110005892B (en
Inventor
杨黎仁
于天逸
罗诗俊
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Individual
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Priority to CN201910313407.2A priority Critical patent/CN110005892B/en
Publication of CN110005892A publication Critical patent/CN110005892A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00Branching pipes; Joining pipes to walls
    • F16L41/02Branch units, e.g. made in one piece, welded, riveted
    • F16L41/03Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The present invention provides a kind of general-purpose water band translation interfaces, belong to fire-fighting equipment technical field, including triangular prism cabinet and page board;Triangular prism box house is set there are three independence and the cavity that is triangularly arranged, and three inclines of each cavity and triangular prism cabinet correspond, and is all provided with that there are two the first outlet passes being connected to one by one with two adjacent cavitys respectively on three sides of triangular prism cabinet;Two the first outlet passes close to same incline are connected to the same cavity;Three page boards are all provided with there are two the first translation interface for connecting the water band with different connectors, and three page boards are respectively hinged on the side of three triangular prism cabinets;The connection corresponding with two the first outlet passes on the side of each triangular prism cabinet of each first translation interface, multiple caliber and the water of model band translation interface are concentrated in together to realize, complete the conversion of different form hose coupling, and occupied space is smaller, it operates easier, the shorter time is saved, the efficiency of fire fighting and rescue is improved.

Description

General-purpose water band translation interface
Technical field
The invention belongs to fire-fighting equipment technical fields, are to be related to a kind of general-purpose water band translation interface more specifically.
Background technique
During fire fighting and rescue, fireman need to polydisc water band, fire fighting truck and from different fixation fire-fighting equipments Between be attached to complete to supply water, but there are different bores, different model for these water bands, facility, thus can not directly connect It connects, such as: the male mouth of 65mm can only be connected with mother's 65mm mouth, can not connect with other bores, model hose coupling.To complete The water band connection of different bores, model, it is necessary to use water band translation interface.
But the characteristics of traditional water band translation interface, is:
1, type is more.A kind of water band translation interface only achievable a type of water band conversion, and water band bore model kind Class is various, and different combinations is more, and therefore, the water band translation interface type for adapting to this demand is more, not manageability.Some water Band translation interface often goes out the case where active damage, and type is difficult to ensure complete.
2, it needs to splice.If it is intended to complete another water band transition form, need water band translation interface dismantling and again Splicing, process are time-consuming, troublesome in poeration.There are also some interfaces to lose damage, needs to find more interface splicings, greatly influences The speed and progress of water band connection.
3, larger space is occupied.Water band translation interface type is more, and some interfaces are not frequently used, and utilization rate is low, are disappearing Anti- car occupies biggish space.
Summary of the invention
The purpose of the present invention is to provide a kind of general-purpose water band translation interfaces, it is intended to how solve by multiple caliber and model Water band translation interface concentrate in together, complete the conversion of different form hose coupling, and occupied space is smaller, operates simpler Just, the problem of saving the shorter time.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of general-purpose water band translation interface is provided, comprising:
Triangular prism cabinet, inside set that there are three independence and the cavitys that are triangularly arranged, each cavity and the trigone Three inclines of post case body correspond, be all provided on three sides of the triangular prism cabinet there are two respectively with adjacent two The first outlet pass that the cavity is connected to one by one;Two first outlet passes close to the same incline are connected to the same institute State cavity;With
Three page boards, be all provided with there are two for connect have different connectors water band the first translation interface, described in three Page board is respectively hinged on the side of three triangular prism cabinets;Each first translation interface and each triangular prism cabinet Side on the corresponding connection of two first outlet passes;
Each page board by rotation switch first translation interface on the side of the corresponding triangular prism cabinet Two first outlet passes connected state, the page board is connected to first described in two targets by the corresponding cavity Translation interface.
Further, the page board is fixed by screws on the side of the triangular prism cabinet, and is had around the spiral shell Follow closely the freedom degree axially rotated.
Further, first translation interface is connected through a screw thread with the page board.
Further, the side of the triangular prism cabinet is located at horizontal direction both ends and is equipped with for the clamping limit page The buckle of plate.
Further, the side of the triangular prism cabinet corresponds to first outlet pass position and is provided with for sealing State the first gasket of the first translation interface and the triangular prism cabinet.
Further, the page board is equipped with the second gasket corresponding with first gasket, second sealing Pad is used cooperatively with first gasket, for sealing first translation interface and the triangular prism cabinet.
Further, the buckle is L-shaped, and the page board is equipped with and the card slot being clasped.
Further, the general-purpose water further includes the water flowing that the upper bottom surface of the triangular prism cabinet is arranged in translation interface Elbow, the first end of the water flowing elbow are equipped with the second translation interface for connecting water band, the second end of the water flowing elbow Equipped with for second outlet pass concordant with the side of the triangular prism cabinet, second outlet pass be used for after rotation The page board on first translation interface connection.
Further, the second end of the water flowing elbow is equipped with for sealing second outlet pass and first turn described The third gasket of alias.
Further, the water flowing elbow is with the triangular prism cabinet by being welded and fixed.
General-purpose water provided by the invention is with the beneficial effect of translation interface: compared with prior art, general-purpose of the present invention Water band translation interface, triangular prism box house set that there are three independence and the cavitys that are triangularly arranged, each cavity and trigone post case Three inclines of body correspond, be all provided on three sides of triangular prism cabinet there are two respectively with two adjacent cavitys one by one First outlet pass of connection;Two the first outlet passes close to same incline are connected to the same cavity;Three page boards are equipped with two A the first translation interface for being used to connect the water band with different connectors, three page boards are respectively hinged at three triangular prism cabinets On side;The connection corresponding with two the first outlet passes on the side of each triangular prism cabinet of each first translation interface;Each page board is logical The connected state of rotation switching the first translation interface and two the first outlet passes on the side of corresponding triangular prism cabinet is crossed, and Two the first translation interfaces of target are connected to by corresponding cavity, connect multiple caliber and the conversion of the water band of model to realize Mouth concentrates in together, and completes the conversion of different form hose coupling, and occupied space is smaller, and operation is easier, saves shorter Time improves the efficiency of fire fighting and rescue.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these Figure obtains other attached drawings.
Fig. 1 is structural schematic diagram of the general-purpose water with translation interface provided in an embodiment of the present invention;
Fig. 2 is front sectional view of the general-purpose water with translation interface provided in an embodiment of the present invention;
Fig. 3 is the partial enlarged view in Fig. 2 at A;
Fig. 4 is the partial enlarged view in Fig. 2 at B;
Fig. 5 is the structural schematic diagram for the walking mechanism that inventive embodiments provide;
Fig. 6 is the cross-sectional view for the walking mechanism that inventive embodiments provide;
In figure: 1, triangular prism cabinet;11, cavity;12, partition;13, it buckles;14, screw;15, diagonal bar;16, the first sealing Pad;17, the first outlet pass;2, page board;21, the first translation interface;22, the second gasket;3, water flowing elbow;31, the second conversion Interface;32, the second outlet pass;33, third gasket;4, walking mechanism;41, fixing seat;42, bracket;421, salient point;43, row Walk wheel;44, tension spring.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only To explain the present invention, it is not intended to limit the present invention.
Also referring to Fig. 1 and Fig. 2, now general-purpose water band translation interface provided by the invention is illustrated.The general-purpose Water band translation interface, including triangular prism cabinet 1 and page board 2;Triangular prism cabinet 1 uses aluminum alloy material, light weight, intensity is good, It is corrosion-resistant, facilitate operator to carry, reduces the labor intensity of operator, improve service life;Triangular prism cabinet 1 Three sides are quadrangle, and two bottom surfaces are triangle, are divided into upper bottom surface and bottom surface, and mutually coordinate 60 ° of angles for three sides, three The cavity 11 for being divided into three independences by the partition 12 that three are mutually 120 ° of angles inside prism cabinet 1 and being triangularly arranged, Three inclines of each cavity 11 and triangular prism cabinet 1 correspond, and partition 12 uses aluminum alloy material, partition 12 and trigone post case Body 1 is all provided with that there are two connect with two adjacent cavitys 11 one by one respectively by being welded and fixed on three sides of triangular prism cabinet 1 The first logical outlet pass 17;Two the first outlet passes 17 close to same incline are connected to the same cavity 11;Three page boards 2 are distinguished It is hinged on the side of three triangular prism cabinets 1, three page boards 2 are all provided with that there are two for connect the water band with different connectors First translation interface 21;Each first translation interface 21 is corresponding with two the first outlet passes 17 on the side of each triangular prism cabinet 1 Connection;First translation interface, 21 quantity is six, can be specification of the same race, is also possible to different size, can be according to actual needs It is mounted in each page board 2;Each page board 2 by rotation switching the first translation interface 21 on the side of corresponding triangular prism cabinet 1 Two the first outlet passes 17 connected state, page board 2 by corresponding cavity 11 be connected to two the first translation interfaces of target 21.
Specifically, 1 corner of triangular prism cabinet is arc chord angle, prevent from damaging operator because there are wedge angles.First is logical The mouth of a river 17 is circle, is conducive to lower resistance to water-flow, facilitates processing;First outlet pass, 17 diameter is greater than in the first translation interface 21 Entire first outlet pass 17 can be completely covered in diameter, page board 2, ensure that between the first translation interface 21 and the first outlet pass 17 Leakproofness improves the efficiency of water flow transmission.
General-purpose water band translation interface provided by the invention, compared with prior art, general-purpose water band translation interface of the present invention, three Independence and the cavity 11 being triangularly arranged there are three being set inside prism cabinet 1, three sides of each cavity 11 and triangular prism cabinet 1 Rib corresponds, and is all provided with that there are two be connected to two adjacent cavitys 11 one by one respectively on three sides of triangular prism cabinet 1 First outlet pass 17;Two the first outlet passes 17 close to same incline are connected to the same cavity 11;Three page boards 2 are equipped with two A the first translation interface 21 for being used to connect the water band with different connectors, three page boards 2 are respectively hinged at three trigone post cases On 1 side of body;The connection corresponding with two the first outlet passes 17 on each 1 side of triangular prism cabinet of each first translation interface 21;Respectively Page board 2 passes through rotation the first translation interface 21 of switching and two the first outlet passes 17 on corresponding 1 side of triangular prism cabinet Connected state, and by corresponding cavity 11, is connected to two the first translation interfaces of target 21, thus realize multiple caliber and The water band translation interface of model concentrates in together, and completes the conversion of different form hose coupling, and occupied space is smaller, operation is more Simplicity saves the shorter time, improves the efficiency of fire fighting and rescue.
A kind of specific embodiment as general-purpose water provided by the invention with translation interface, referring to Fig. 1, page board 2 is logical It crosses screw 14 to be fixed on the side of triangular prism cabinet 1, and there is the freedom degree axially rotated around screw 14, the corresponding position of page board 2 The avoid holes of screw 14 are installed, 14 fixed form of screw is simple in construction, easy to disassemble and assemble, and components are easy to get.
As a kind of specific embodiment of the embodiment of the present invention, referring to Fig. 2, the first translation interface 21 and page board 2 are logical Threaded connection is crossed, structure is simple, easy disassembly, saves the operating time, is coated with sealant in threaded connection place, ensure that first turn The leakproofness of alias 21 prevents from generating drainage because of poor sealing.
As a kind of specific embodiment of the embodiment of the present invention, referring to Fig. 1, the side of triangular prism cabinet 1 is located at water Square to both ends be equipped with for clamping limit page board 2 buckle 13.It is simple to buckle 13 structures, it is easy to operate, it occupies little space.
As a kind of specific embodiment of the embodiment of the present invention, please refer to figs. 2 and 3, the side pair of triangular prism cabinet 1 17 position of the first outlet pass is answered to be provided with the first gasket 16 for sealing the first translation interface 21 and triangular prism cabinet 1, First gasket 16 is annular in shape, and section is rectangle, positioned at the outside of the first outlet pass 17, for improving the first translation interface 21 With the leakproofness of triangular prism cabinet 1.
As a kind of specific embodiment of the embodiment of the present invention, please refer to figs. 2 and 3, page board 2 be equipped with it is first close Corresponding second gasket 22 of packing 16, the second gasket 22 is consistent with 16 shapes and sizes of the first gasket, the second gasket 22 are used cooperatively with the first gasket 16, for sealing the first translation interface 21 and triangular prism cabinet 1, further enhance first The leakproofness of translation interface 21 and triangular prism cabinet 1.
Specifically, the first gasket 16 and the second gasket 22 are rubber pad, trigone is separately fixed at by anaerobic adhesive On the side and page board 2 of post case body 1, edge is equipped with chamfering, reduces resistance when page board 2 rotates, improves first turn The efficiency that alias 21 switches.
As a kind of specific embodiment of the embodiment of the present invention, buckle 13 is L-shaped referring to FIG. 1 to FIG. 4, in page board 2 Equipped with the card slot cooperated with buckle 13, buckle 13 is integrally formed with triangular prism cabinet 1, is enhanced the intensity of buckle 13, be ensure that The stability fixed by buckle 13 of page board 2, the height of 13 limit page board 2 of buckle is less than the first gasket 16, the second gasket 22 and 2 thickness of page board summation, the first gasket 16 and the second gasket 22 have elasticity, to page in 2 rotary course of page board Plate 2 is pressed, and the first gasket 16 and the second gasket 22 generate compressive deformation, is made in 2 precession of page board buckle 13, buckle 13 Cooperate with the card slot in page board 2, further enhances the first translation interface 21 in page board 2 and steady between triangular prism cabinet 1 Qualitative and leakproofness.
As a kind of specific embodiment of the embodiment of the present invention, referring to Fig. 1, general-purpose water band translation interface further includes setting The water flowing elbow 3 in the upper bottom surface of triangular prism cabinet 1 is set, the first end of water flowing elbow 3 is equipped with second turn for connecting water band Alias 31, the second end of water flowing elbow 3, which is equipped with, is used for second outlet pass 32 concordant with the side of triangular prism cabinet 1, and second Outlet pass 32 is used to be connected to by the first translation interface 21 in postrotational page board 2, increases the conversion shape of hose coupling Formula meets different types of water band connection.
Optionally, water flowing elbow 3 is set simultaneously in the upper and lower bottom surface of triangular prism cabinet 1, further increases turning for hose coupling Change form.
As a kind of specific embodiment of the embodiment of the present invention, referring to Fig. 1, the second end of water flowing elbow 3 is equipped with For sealing the third gasket 33 of the second outlet pass 32 and the first translation interface 21, third gasket 33 and the second gasket 22 It is used cooperatively, and shape and size are identical, the outside of the second outlet pass 32, the second end and triangular prism of water flowing elbow 3 is set It is provided with diagonal bar 15 between cabinet 1, is used to support and reinforces water flowing elbow 3.
As a kind of specific embodiment of the embodiment of the present invention, referring to Fig. 1, water flowing elbow 3 and triangular prism cabinet 1 are logical It crosses and is welded and fixed, it is more convenient using welding form because water flowing elbow 3 and 1 contact surface of triangular prism cabinet are irregular shape, and It can guarantee bonding strength and leakproofness.
As a kind of specific embodiment of the embodiment of the present invention, Fig. 5 and Fig. 6, the bottom surface of triangular prism cabinet 1 are please referred to If opposite bottom surface center is evenly arranged in the same direction there are three walking mechanism 4, walking mechanism 4 includes: fixing seat 41, branch Frame 42 and traveling wheel 43, fixing seat 41 are welded and fixed with triangular prism cabinet 1, and 42 one end of bracket and fixing seat 41 are hinged, the other end Equipped with can be around the traveling wheel 43 that itself is axially rotated.Bracket 42 and two sides that fixing seat 41 is slidably matched be equipped with one it is convex Point 421, fixing seat 41 is equipped with the groove cooperated with salient point 421, vertical relative to the bottom surface of triangular prism cabinet 1 in bracket 42 When, salient point 421 is connected in the groove in fixing seat 41, play the role of fixed bracket 42, when general-purpose water band translation interface because When external force reason occurs mobile, walking mechanism 4 can prevent general-purpose water band translation interface due to generating biggish frictional force with ground It is caused to damage, the risk that general-purpose water is disengaged with translation interface and water band is reduced, further improves the efficiency of fire extinguishing, when When general-purpose water band translation interface works normally, bracket 42 can be rotated to, realization bracket parallel with the bottom surface of triangular prism cabinet 1 42 pack up with traveling wheel 43, and 41 protruding bracket 42 of fixing seat and traveling wheel 43, are used to support and fix triangular prism cabinet 1, Guarantee the stability that general-purpose water works with translation interface, reduces the risk that general-purpose water is disengaged with translation interface and water band, bracket Tension spring 44 is also connected between 42 and the bottom surface of triangular prism cabinet 1, the bottom surface of triangular prism cabinet 1 is equipped with for accommodating tension spring 44 mounting groove, 44 one end of tension spring are fixed between 42 rotary shaft of bracket and traveling wheel 43, and one end is fixed on triangular prism cabinet 1 In the mounting groove of bottom surface, when bracket 42 and traveling wheel 43 are packed up, tension spring 44 is for fixing bracket 42 and traveling wheel 43.
Existing hose coupling type has: the male mouth of 65mm bore, 65mm bore mother mouth, 65mm bore bayonet, 80mm bore Male mouth, 80mm bore mother mouth, 80mm bore bayonet, the hose coupling of six kinds of forms, converts need 15 kinds of interfaces two-by-two altogether It is right to the male mouth of 80mm, mother's 65mm mouth to be respectively as follows: the male mouth of 65mm wherein being of little use there are three types of interface conversion form for transition form To 80mm bayonet, there are also often use mother's 80mm mouth to 80mm when one kind supplies water between fire fighting truck for mother's 80mm mouth, 65mm bayonet Female mouth, therefore, general-purpose water band translation interface need to meet 13 kinds of water band transition forms.Six the first translation interfaces 21 are respectively Six kinds of various forms of hose couplings install the hose coupling of same type difference bore, the second translation interface in each page board 2 31 be mother's 80mm mouth, and the first translation interface 21 of mother's 80mm mouth, three pages are equipped in the corresponding page board 2 of the second translation interface 31 Plate 2 by around 180 ° of 14 axial-rotation of screw, it can be achieved that 12 kinds of interface conversion forms, are finally equipped with the first of mother's 80mm mouth The page board 2 of translation interface 21 is rotated by 90 °, and realization mother's 80mm mouth is docked with mother's 80mm mouth, finally realizes 13 kinds of interface conversions Form.
Six the first translation interfaces 21 in the present invention can connect water band simultaneously, while meet the use in three water routes, drop The labor intensity of low fire extinguishing personnel, further improves fire-fighting efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.

Claims (10)

1. general-purpose water band translation interface characterized by comprising
Triangular prism cabinet, inside set that there are three independence and the cavitys that are triangularly arranged, each cavity and the trigone post case Three inclines of body correspond, and are all provided with that there are two respectively and described in adjacent two on three sides of the triangular prism cabinet The first outlet pass that cavity is connected to one by one;Two first outlet passes close to the same incline are connected to the same chamber Body;With
Three page boards, be all provided with there are two for connect have different connectors water band the first translation interface, three page boards It is respectively hinged on the side of three triangular prism cabinets;The side of each first translation interface and each triangular prism cabinet The corresponding connection of two first outlet passes on face;
Each page board switches first translation interface and two on the side of the corresponding triangular prism cabinet by rotation The connected state of a first outlet pass, the page board are connected to the first conversion described in two targets by the corresponding cavity Interface.
2. general-purpose water band translation interface as described in claim 1, which is characterized in that the page board is fixed by screws in described On the side of triangular prism cabinet, and there is the freedom degree rotated around the screw axial.
3. general-purpose water band translation interface as described in claim 1, which is characterized in that first translation interface and the page board It is connected through a screw thread.
4. general-purpose water band translation interface as described in claim 1, which is characterized in that the side of the triangular prism cabinet is located at water Square the buckle that the page board is limited for clamping is equipped with to both ends.
5. general-purpose water band translation interface as described in claim 1, which is characterized in that the side of the triangular prism cabinet corresponds to institute It states the first outlet pass position and is provided with the first gasket for sealing first translation interface and the triangular prism cabinet.
6. general-purpose water as claimed in claim 5 band translation interface, which is characterized in that the page board be equipped with it is described first close Corresponding second gasket of packing, second gasket is used cooperatively with first gasket, for sealing described first Translation interface and the triangular prism cabinet.
7. general-purpose water band translation interface as claimed in claim 4, which is characterized in that the buckle is L-shaped, sets in the page board Have and the card slot being clasped.
8. general-purpose water band translation interface as described in claim 1, which is characterized in that further include being arranged in the triangular prism cabinet Upper bottom surface water flowing elbow, the first end of the water flowing elbow is equipped with the second translation interface for connecting water band, described logical The second end of water elbow, which is equipped with, is used for second outlet pass concordant with the side of the triangular prism cabinet, and second outlet pass is used It is connected in by first translation interface in the postrotational page board.
9. general-purpose water band translation interface as claimed in claim 8, which is characterized in that the second end of the water flowing elbow is equipped with For sealing the third gasket of second outlet pass and first translation interface.
10. general-purpose water band translation interface as claimed in claim 9, which is characterized in that the water flowing elbow and the triangular prism Cabinet is by being welded and fixed.
CN201910313407.2A 2019-04-18 2019-04-18 Universal water band conversion interface Active CN110005892B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910313407.2A CN110005892B (en) 2019-04-18 2019-04-18 Universal water band conversion interface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910313407.2A CN110005892B (en) 2019-04-18 2019-04-18 Universal water band conversion interface

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CN110005892A true CN110005892A (en) 2019-07-12
CN110005892B CN110005892B (en) 2024-01-23

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH281835A (en) * 1950-04-19 1952-03-31 Apparate Bau Ag Zofingen Device for crossing two liquid streams in a container without mixing.
US6450542B1 (en) * 2001-06-01 2002-09-17 Mccue David N. Fire hydrant hose adapter
CN101408267A (en) * 2007-10-12 2009-04-15 朗姆研究公司 Universal fluid flow adaptor
CN202927335U (en) * 2012-12-14 2013-05-08 高攀 A novel fire control joint
CN207178957U (en) * 2017-09-13 2018-04-03 北京华标环能科技有限公司 Pipeline bilateral device
CN209839446U (en) * 2019-04-18 2019-12-24 杨黎仁 Universal water hose conversion interface

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH281835A (en) * 1950-04-19 1952-03-31 Apparate Bau Ag Zofingen Device for crossing two liquid streams in a container without mixing.
US6450542B1 (en) * 2001-06-01 2002-09-17 Mccue David N. Fire hydrant hose adapter
CN101408267A (en) * 2007-10-12 2009-04-15 朗姆研究公司 Universal fluid flow adaptor
CN202927335U (en) * 2012-12-14 2013-05-08 高攀 A novel fire control joint
CN207178957U (en) * 2017-09-13 2018-04-03 北京华标环能科技有限公司 Pipeline bilateral device
CN209839446U (en) * 2019-04-18 2019-12-24 杨黎仁 Universal water hose conversion interface

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