CN203703450U - Gas-water hose connector - Google Patents
Gas-water hose connector Download PDFInfo
- Publication number
- CN203703450U CN203703450U CN201320625061.8U CN201320625061U CN203703450U CN 203703450 U CN203703450 U CN 203703450U CN 201320625061 U CN201320625061 U CN 201320625061U CN 203703450 U CN203703450 U CN 203703450U
- Authority
- CN
- China
- Prior art keywords
- flexible tube
- bushing pipe
- retaining ring
- annular retaining
- water hose
- 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.)
- Expired - Fee Related
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model belongs to the technical field of connecting hoses, and relates to a hose connector, in particular to a gas-water hose connector. The gas-water hose connector comprises an outer hose and an inner hose penetrating through the outer hose, wherein the inner hose is provided with a water flow channel, and a gas flow channel is formed between the outer hose and the inner hose. The gas-water hose connector is characterized in that an inner joint assembly provided with a water channel is arranged at the end part of the inner hose, an outer joint assembly provided with a gas channel is arranged at the end part of the outer hose, and the inner joint assembly is fixed in the outer joint assembly through an axial fixing structure. The gas-water hose connector has the advantages as follows: 1, the design is reasonable, the structure is simple, and water and gas can stably pass by the water channel and the gas channel; 2, the structural strength is high, the sealing property is good, and the gas-water hose connector can adapt to different climate environments; and 3, the cost and the maintenance cost are low, and the service life is long.
Description
Technical field
The utility model belongs to connecting hose technical field, relates to hose coupling, especially relates to a kind of air water hose coupling.
Background technique
Thereby hose coupling is convenient to form delivery line for connecting hose.In prior art, hose coupling generally can only be carried single flowing medium in equipment, because the water of carrying and gas can not meet synchronous working under specific temperature, pressure simultaneously.For this reason, people have carried out long-term exploration, have proposed various solutions.
For example, Chinese patent literature discloses a kind of aqueous vapor integrated rotary [application number: 201120256876.4], comprise: housing, plug, air-leg, hollow shaft, guiding pad, pneumatic mouth, bearing, seal ring, jump ring, described housing is integral type structure; Described hollow shaft embeds bearing and is positioned at housing, and stretch out outside housing one end; Described air-leg packs in housing from one end of housing; Described plug shutoff is outside pneumatic groove; Described guiding pad embeds in the relative keyway of hollow shaft, and balanced support plays air-leg simultaneously.The utility model beneficial effect: aqueous vapor integral housing structure, has reduced leakage point; The flange pedestal of screw thread and equipment connection, more steady, concentricity is higher; More can do synchronous rotary with equipment; Favorable sealing property.
Although such scheme can be realized water air pipe and separates and work simultaneously, it is reasonable not that such scheme still exists design, and design is complicated, and cost and maintenance expenses are high, and working life is short, cannot reach people's demand.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of reasonable in design, simple in structure, carries effective air water hose coupling.
For achieving the above object, the utility model has adopted following technical proposal: this air water hose coupling, comprise outer flexible tube and be located in the inner flexible tube in outer flexible tube, described inner flexible tube has flow channel, between described outer flexible tube and inner flexible tube, form air-flow path, it is characterized in that: described inner flexible tube end arranges the spigot assembly with water channel, described outer flexible tube end arranges the socket assembly with gas passage, and described spigot assembly is fixed in socket assembly by axial fixing structure.Obviously, connect by such structure, the connection that can stably fix water channel and cross gas passage, made water channel and the pressure of crossing gas passage reach steady state.
In above-mentioned air water hose coupling, described spigot assembly comprises the first bushing pipe that inserts in inner side, inner flexible tube end and the first clamp that is placed on outside, inner flexible tube end, and described end, inner flexible tube end is pressed between the first bushing pipe and the first clamp; Described socket assembly comprises the second bushing pipe that inserts in inner side, outer flexible tube end and the second clamp that is placed on outside, outer flexible tube end, and described end, outer flexible tube end is pressed between the second bushing pipe and the second clamp.Adopt said structure, outer flexible tube and inner flexible tube can be fixed in adapter assembly, form sealing configuration, ensure the normal transmission of current and air-flow.
In above-mentioned air water hose coupling, described axial fixing structure comprises the first annular retaining ring being arranged on the first bushing pipe and is arranged on the second annular retaining ring on the second bushing pipe, the first described bushing pipe is resisted against the inner of the second annular retaining ring through the second annular retaining ring and the first annular retaining ring, the outer end of the first described bushing pipe is provided with the backstop of the outer end that is resisted against the second annular retaining ring, and the second described annular retaining ring is provided with the above-mentioned gas passage of crossing.This structure has increased the sealing of device closer, makes structure more rigorous.
In above-mentioned air water hose coupling, between described backstop and the first bushing pipe, be threaded connection.Be threaded connection backstop is stabilized in the first bushing pipe.
In above-mentioned air water hose coupling, between the first described annular retaining ring and the second annular retaining ring, be provided with seal ring.This structure makes more sealing between the first annular retaining ring and the second annular retaining ring.
In above-mentioned air water hose coupling, the second described bushing pipe outside is also provided with catch ring, and on the second described bushing pipe, cover has thread bush, and the end of described thread bush is provided with back-up ring, and the internal diameter of described back-up ring is less than the external diameter of catch ring.This structure is fixed on the second bushing pipe on back-up ring, and it can be connected with external means.
In above-mentioned air water hose coupling, the first described bushing pipe outer wall is provided with the first concaveconvex structure, and the first described clamp inwall is provided with the second concaveconvex structure.Described concaveconvex structure can be fixed the position of inner tubal wall port, makes it can be arranged on position accurately.
In above-mentioned air water hose coupling, the second described bushing pipe outer wall is provided with the 3rd concaveconvex structure, and the second described clamp inwall is provided with the 4th concaveconvex structure.Described concaveconvex structure can be fixed the position of outer tube wall port, makes it can be arranged on position accurately.
Compared with prior art, the advantage of this air water hose coupling is: 1, reasonable in design, simple in structure, current and air flow energy stably passed through water channel and crossed gas passage.2, structural strength is high, and good airproof performance can be adapted to different climatic environments.3, cost and maintenance expenses are low, long service life.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model provides.
In figure, outer flexible tube 1, inner flexible tube 2, flow channel 2a, air-flow path 1a, mistake water channel 3, mistake gas passage 4, spigot assembly 5, socket assembly 6, axial fixing structure 7, the first bushing pipe 51, the first clamp 52, the second bushing pipe 61, the second clamp 62, the first annular retaining ring 71, the second annular retaining ring 72, backstop 53, seal ring 8, catch ring 63, thread bush 9, back-up ring 10.
Embodiment
As shown in Figure 1, this air water hose coupling, comprise outer flexible tube 1 and be located in the inner flexible tube 2 in outer flexible tube 1, inner flexible tube 2 has flow channel 2a, between outer flexible tube 1 and inner flexible tube 2, form air-flow path 1a, inner flexible tube 2 ends arrange the spigot assembly 5 with water channel 3, and outer flexible tube 1 end arranges the socket assembly 6 with gas passage 4, and spigot assembly 5 is fixed in socket assembly 6 by axial fixing structure 7.
Spigot assembly 5 comprises the first bushing pipe 51 that inserts in inner flexible tube 2 inner sides, end and the first clamp 52 that is placed on inner flexible tube 5 outsides, end, and inner flexible tube 2 ends, end are pressed between the first bushing pipe 51 and the first clamp 52, socket assembly 6 comprises the second bushing pipe 61 that inserts in outer flexible tube 1 inner side, end and the second clamp 62 that is placed on outer flexible tube 1 outside, end, outer flexible tube 1 end, end is pressed between the second bushing pipe 61 and the second clamp 62, axial fixing structure 7 comprises and is arranged on the first annular retaining ring 71 on the first bushing pipe 51 and is arranged on the second annular retaining ring 72 on the second bushing pipe 61, the first bushing pipe 51 is resisted against the inner of the second annular retaining ring 82 through the second annular retaining ring 72 and the first annular retaining ring 71, the outer end of the first bushing pipe 51 is provided with the backstop 53 of the outer end that is resisted against the second annular retaining ring 72, the second annular retaining ring 72 is provided with the above-mentioned gas passage 3 of crossing, between backstop 53 and the first bushing pipe 51, be threaded connection, between the first annular retaining ring 71 and the second annular retaining ring 72, be provided with seal ring 8, the second bushing pipe 61 outsides are also provided with catch ring 63, on the second bushing pipe 61, cover has thread bush 9, the end of thread bush 9 is provided with back-up ring 10, the internal diameter of back-up ring 10 is less than the external diameter of catch ring 63, the first bushing pipe 51 outer walls are provided with the first concaveconvex structure, the first clamp 52 inwalls are provided with the second concaveconvex structure, the second bushing pipe 61 outer walls are provided with the 3rd concaveconvex structure, the second clamp 62 inwalls are provided with the 4th concaveconvex structure.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used outer flexible tube 1, inner flexible tube 2, flow channel 2a, air-flow path 1a herein, crossed water channel 3, crossed the terms such as gas passage 4, spigot assembly 5, socket assembly 6, axial fixing structure 7, the first bushing pipe 51, the first clamp 52, the second bushing pipe 61, the second clamp 62, the first annular retaining ring 71, the second annular retaining ring 72, backstop 53, seal ring 8, catch ring 63, thread bush 9, back-up ring 10, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model, they are construed to any additional restriction is all contrary with the utility model spirit.
Claims (8)
1. an air water hose coupling, comprise outer flexible tube (1) and be located in the inner flexible tube (2) in outer flexible tube (1), described inner flexible tube (2) has flow channel (2a), between described outer flexible tube (1) and inner flexible tube (2), form air-flow path (1a), it is characterized in that: described inner flexible tube (2) end arranges the spigot assembly (5) with water channel (3), described outer flexible tube (1) end arranges the socket assembly (6) with gas passage (4), described spigot assembly (5) is fixed in socket assembly (6) by axial fixing structure (7).
2. air water hose coupling according to claim 1, it is characterized in that, described spigot assembly (5) comprises the first bushing pipe (51) that inserts in inner side, inner flexible tube (2) end and the first clamp (52) that is placed on outside, inner flexible tube (5) end, and described inner flexible tube (2) end, end is pressed between the first bushing pipe (51) and the first clamp (52); Described socket assembly (6) comprises the second bushing pipe (61) that inserts in inner side, outer flexible tube (1) end and the second clamp (62) that is placed on outside, outer flexible tube (1) end, and described outer flexible tube (1) end, end is pressed between the second bushing pipe (61) and the second clamp (62).
3. air water hose coupling according to claim 2, it is characterized in that, described axial fixing structure (7) comprises the first annular retaining ring (71) being arranged on the first bushing pipe (51) and is arranged on the second annular retaining ring (72) on the second bushing pipe (61), described the first bushing pipe (51) is resisted against the inner of the second annular retaining ring (72) through the second annular retaining ring (72) and the first annular retaining ring (71), the outer end of described the first bushing pipe (51) is provided with the backstop (53) of the outer end that is resisted against the second annular retaining ring (72), described the second annular retaining ring (72) is provided with the above-mentioned gas passage (3) of crossing.
4. air water hose coupling according to claim 3, is characterized in that, between described backstop (53) and the first bushing pipe (51), is threaded connection.
5. according to the air water hose coupling described in claim 3 or 4, it is characterized in that, between described the first annular retaining ring (71) and the second annular retaining ring (72), be provided with seal ring (8).
6. according to the air water hose coupling described in claim 2 or 3 or 4, it is characterized in that, described the second bushing pipe (61) outside is also provided with catch ring (63), the upper cover of described the second bushing pipe (61) has thread bush (9), the end of described thread bush (9) is provided with back-up ring (10), and the internal diameter of described back-up ring (10) is less than the external diameter of catch ring (63).
7. according to the air water hose coupling described in claim 2 or 3 or 4, it is characterized in that, described the first bushing pipe (51) outer wall is provided with the first concaveconvex structure, and described the first clamp (52) inwall is provided with the second concaveconvex structure.
8. according to the air water hose coupling described in claim 2 or 3 or 4, it is characterized in that, described the second bushing pipe (61) outer wall is provided with the 3rd concaveconvex structure, and described the second clamp (62) inwall is provided with the 4th concaveconvex structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320625061.8U CN203703450U (en) | 2013-10-11 | 2013-10-11 | Gas-water hose connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320625061.8U CN203703450U (en) | 2013-10-11 | 2013-10-11 | Gas-water hose connector |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203703450U true CN203703450U (en) | 2014-07-09 |
Family
ID=51053895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320625061.8U Expired - Fee Related CN203703450U (en) | 2013-10-11 | 2013-10-11 | Gas-water hose connector |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203703450U (en) |
Cited By (82)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105240636A (en) * | 2015-11-04 | 2016-01-13 | 北京中科科美真空技术有限责任公司 | Vacuum helium leak detection device and sealed connection pipe thereof |
CN106623095A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator dust blowing tool |
CN106623109A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulator surface cleaning device |
CN106623079A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulator sweeper |
CN106639537A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Automatic vertical state rapid determination and restoration device for electric pole emergency repair |
CN106639549A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | One-person operated fast detection and automatic correction machine of pole inclination for power inspection |
CN106623072A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulated enhancement auxiliary device of electric power system |
CN106623132A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Portable power system insulation protection assistor |
CN106639578A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Portable automatic pole uprighting device for emergency line maintenance |
CN106639593A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Wire pole upright state detecting and correcting automatic operation tool for emergency repair |
CN106639558A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Line maintenance device operable by single person for field rush repair |
CN106639566A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Electric pole standing straightening tool capable of being rapidly constructed around the clock |
CN106623146A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulation-reinforced auxiliary device for electrical power system |
CN106639527A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Device capable of being freely assembled for automatically detecting and correcting vertical state for emergency repair of electric pole |
CN106654982A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Single insulation enhanced assistor of power system |
CN106623040A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulation protection cleaner for electrical equipment |
CN106623148A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Filed operation insulator cleaner |
CN106623134A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Aerial work power line insulation maintenance device |
CN106623131A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulation protection assisting device for electric systems |
CN106639559A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | All-weather free assembly electric pole straightening tool |
CN106639597A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | One-person operated electric pole testing and correcting machine |
CN106623108A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator dust sweeping tool for field operation |
CN106639596A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Electric pole vertical state detecting and uprighting tool capable of being assembled freely |
CN106639552A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Erect state detection and corrective automatic operational tool for electrical pole emergency repair and rapid construction |
CN106623135A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic electrical equipment insulation protection tool |
CN106623077A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator surface cleaning device capable of achieving free combination |
CN106639592A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Single use electric pole righting device for power rush repair |
CN106654973A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulating protection tool for high-altitude operation power equipment |
CN106623130A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulated maintaining device for electric power line |
CN106639536A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic type line locator capable of being quickly assembled on site |
CN106623114A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | High-altitude-construction insulator surface cleaning device |
CN106639583A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Electric pole inclination-detecting and uprighting machine capable of being operated by one person |
CN106623098A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator maintenance auxiliary device |
CN106639526A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Portable type electric pole upright state rapid measuring and resetting device for overhauling |
CN106639515A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | The portable electric pole upright position for urgent repair and correct automation of a tool |
CN106623147A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulator dust removal device |
CN106639565A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic line positioner capable of being operated by one person |
CN106654979A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Line maintenance apparatus for field first-aid repair |
CN106623090A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator surface cleaning device of field operation |
CN106639575A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Portable electric pole upright state detecting and rectifying tool |
CN106623078A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator surface cleaning device |
CN106623080A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator sweeper capable of being assembled freely |
CN106639554A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | All-in-one machine for straightness detection and straightening of electric pole, applicable to power rush repair |
CN106623094A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator dirt remover |
CN106639594A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Device for rapid determination and resetting of vertical state of electric pole, applicable to overhauling |
CN106639572A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Power-repair portable electric-pole automatic upright-measuring and righting integrated machine |
CN106654967A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulating protection assistor for high-altitude operation power system |
CN106639568A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Agriculture electric power line emergency repair device capable of being operated by one person |
CN106623087A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | One-man operated insulation protection tool for power equipment |
CN106639551A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Multipurpose electric pole alignment detecting and correcting device |
CN106639589A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Automatic electric concrete pole inclination detecting and uprighting integrated device used by one person |
CN106639563A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Electrical system agriculture electric power special-purpose electric pole measurement standing device capable of achieving rapid construction |
CN106623111A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulator dust purging tool |
CN106623101A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic assist device for maintaining insulating property of electrical equipment |
CN106623104A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator dust collection device capable of being freely combined |
CN106639517A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Multifunctional semi-automatic line positioner |
CN106623106A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Field-working rapid cleaner for insulators |
CN106623044A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Portable insulator surface cleaning device |
CN106623010A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulation protection assisting machine for electric power system |
CN106623073A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulated maintenance device for electric power lines |
CN106639532A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Automatic wire-pole measuring and erecting all-in-one machine for one-person use for power line repair |
CN106623099A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Fast cleaner for insulators |
CN106623110A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulator quick cleaner |
CN106623088A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Multifunctional electric power system insulation protection assistor |
CN106639543A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Rapid measuring device can be configured and assembled freedom of vertical state pole and reset device for overhauling |
CN106639577A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Multifunctional electric pole perpendicularity-detecting and uprighting integrated machine for emergency power line maintenance |
CN106623105A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator dust removing device |
CN106639503A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Multi-functional line maintenance device for field rush repair |
CN106639570A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Multi-functional power line pole upright state detection and correction automatic operation tool for emergency repair |
CN106639530A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Sensor and stand measurer of single pole for rural power supply electric system |
CN106639514A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Multifunctional electric pole inclination rapid detection and automatic correction machine for electric power line inspection |
CN106639561A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic type line locator |
CN106654933A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulating property maintenance assistor for electric device |
CN106623107A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Free-combined insulator dust blowing tool |
CN106623074A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Portable electrical equipment insulation protection tool |
CN106639595A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Wire pole measuring and erecting all-in-one machine for one-person use for power line repair |
CN106623081A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator sweeping device for aerial work |
CN106623103A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulator dirt removing device |
WO2020093571A1 (en) * | 2018-11-07 | 2020-05-14 | 珠海格力电器股份有限公司 | Connecting pipe structure and air conditioner indoor unit having same |
CN112178333A (en) * | 2019-07-02 | 2021-01-05 | 汉斯格罗欧洲公司 | Multi-lumen hose and connector nipple |
CN112236612A (en) * | 2018-06-06 | 2021-01-15 | 弗兰科希工业管道有限两合公司 | Joint arrangement for a hose construction |
WO2021218655A1 (en) * | 2020-04-27 | 2021-11-04 | 厦门松霖科技股份有限公司 | Pipe joint fixing device in pipe |
-
2013
- 2013-10-11 CN CN201320625061.8U patent/CN203703450U/en not_active Expired - Fee Related
Cited By (86)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106623094A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator dirt remover |
CN106623146A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulation-reinforced auxiliary device for electrical power system |
CN106623079A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulator sweeper |
CN106639537A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Automatic vertical state rapid determination and restoration device for electric pole emergency repair |
CN106639549A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | One-person operated fast detection and automatic correction machine of pole inclination for power inspection |
CN106623072A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulated enhancement auxiliary device of electric power system |
CN106623132A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Portable power system insulation protection assistor |
CN106639578A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Portable automatic pole uprighting device for emergency line maintenance |
CN106639593A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Wire pole upright state detecting and correcting automatic operation tool for emergency repair |
CN106639558A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Line maintenance device operable by single person for field rush repair |
CN106639566A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Electric pole standing straightening tool capable of being rapidly constructed around the clock |
CN106639572A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Power-repair portable electric-pole automatic upright-measuring and righting integrated machine |
CN106639527A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Device capable of being freely assembled for automatically detecting and correcting vertical state for emergency repair of electric pole |
CN106654982A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Single insulation enhanced assistor of power system |
CN106623040A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulation protection cleaner for electrical equipment |
CN106623148A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Filed operation insulator cleaner |
CN106623134A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Aerial work power line insulation maintenance device |
CN106623131A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulation protection assisting device for electric systems |
CN106639559A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | All-weather free assembly electric pole straightening tool |
CN106639597A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | One-person operated electric pole testing and correcting machine |
CN106623108A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator dust sweeping tool for field operation |
CN106639596A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Electric pole vertical state detecting and uprighting tool capable of being assembled freely |
CN106639552A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Erect state detection and corrective automatic operational tool for electrical pole emergency repair and rapid construction |
CN106623135A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic electrical equipment insulation protection tool |
CN106623077A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator surface cleaning device capable of achieving free combination |
CN106639592A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Single use electric pole righting device for power rush repair |
CN106654973A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulating protection tool for high-altitude operation power equipment |
CN106639594A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Device for rapid determination and resetting of vertical state of electric pole, applicable to overhauling |
CN106639536A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic type line locator capable of being quickly assembled on site |
CN106623114A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | High-altitude-construction insulator surface cleaning device |
CN106639583A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Electric pole inclination-detecting and uprighting machine capable of being operated by one person |
CN106623098A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator maintenance auxiliary device |
CN106639526A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Portable type electric pole upright state rapid measuring and resetting device for overhauling |
CN106639515A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | The portable electric pole upright position for urgent repair and correct automation of a tool |
CN106623147A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulator dust removal device |
CN106639565A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic line positioner capable of being operated by one person |
CN106654979A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Line maintenance apparatus for field first-aid repair |
CN106623090A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator surface cleaning device of field operation |
CN106639575A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Portable electric pole upright state detecting and rectifying tool |
CN106623078A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator surface cleaning device |
CN106623080A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator sweeper capable of being assembled freely |
CN106639554A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | All-in-one machine for straightness detection and straightening of electric pole, applicable to power rush repair |
CN106623095A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator dust blowing tool |
CN106623130A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulated maintaining device for electric power line |
CN106623109A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulator surface cleaning device |
CN106654967A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulating protection assistor for high-altitude operation power system |
CN106639568A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Agriculture electric power line emergency repair device capable of being operated by one person |
CN106623087A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | One-man operated insulation protection tool for power equipment |
CN106639551A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Multipurpose electric pole alignment detecting and correcting device |
CN106639589A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Automatic electric concrete pole inclination detecting and uprighting integrated device used by one person |
CN106639563A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Electrical system agriculture electric power special-purpose electric pole measurement standing device capable of achieving rapid construction |
CN106623111A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulator dust purging tool |
CN106623101A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic assist device for maintaining insulating property of electrical equipment |
CN106623104A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator dust collection device capable of being freely combined |
CN106639517A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Multifunctional semi-automatic line positioner |
CN106623106A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Field-working rapid cleaner for insulators |
CN106623044A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Portable insulator surface cleaning device |
CN106623010A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulation protection assisting machine for electric power system |
CN106623073A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulated maintenance device for electric power lines |
CN106639532A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Automatic wire-pole measuring and erecting all-in-one machine for one-person use for power line repair |
CN106623099A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Fast cleaner for insulators |
CN106623110A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulator quick cleaner |
CN106623088A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Multifunctional electric power system insulation protection assistor |
CN106639543A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Rapid measuring device can be configured and assembled freedom of vertical state pole and reset device for overhauling |
CN106639577A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Multifunctional electric pole perpendicularity-detecting and uprighting integrated machine for emergency power line maintenance |
CN106623105A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator dust removing device |
CN106639503A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Multi-functional line maintenance device for field rush repair |
CN106639570A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Multi-functional power line pole upright state detection and correction automatic operation tool for emergency repair |
CN106639530A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Sensor and stand measurer of single pole for rural power supply electric system |
CN106639514A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Multifunctional electric pole inclination rapid detection and automatic correction machine for electric power line inspection |
CN106639561A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic type line locator |
CN106654933A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulating property maintenance assistor for electric device |
CN106623107A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Free-combined insulator dust blowing tool |
CN106623074A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Portable electrical equipment insulation protection tool |
CN106639595A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Wire pole measuring and erecting all-in-one machine for one-person use for power line repair |
CN106623081A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Insulator sweeping device for aerial work |
CN106623103A (en) * | 2015-10-28 | 2017-05-10 | 刘刚 | Semi-automatic insulator dirt removing device |
CN105240636A (en) * | 2015-11-04 | 2016-01-13 | 北京中科科美真空技术有限责任公司 | Vacuum helium leak detection device and sealed connection pipe thereof |
CN112236612A (en) * | 2018-06-06 | 2021-01-15 | 弗兰科希工业管道有限两合公司 | Joint arrangement for a hose construction |
US11624466B2 (en) | 2018-06-06 | 2023-04-11 | Fränkische Industrial Pipes GmbH & Co. KG | Attachment device for a hose arrangement |
WO2020093571A1 (en) * | 2018-11-07 | 2020-05-14 | 珠海格力电器股份有限公司 | Connecting pipe structure and air conditioner indoor unit having same |
CN112178333A (en) * | 2019-07-02 | 2021-01-05 | 汉斯格罗欧洲公司 | Multi-lumen hose and connector nipple |
CN112178333B (en) * | 2019-07-02 | 2023-02-21 | 汉斯格罗欧洲公司 | Multi-lumen hose and connector nipple |
US11598460B2 (en) | 2019-07-02 | 2023-03-07 | Hansgrohe Se | Multi-lumen hose and connector nipple |
WO2021218655A1 (en) * | 2020-04-27 | 2021-11-04 | 厦门松霖科技股份有限公司 | Pipe joint fixing device in pipe |
CN113639123A (en) * | 2020-04-27 | 2021-11-12 | 厦门松霖科技股份有限公司 | Pipe-in-pipe joint fixing device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203703450U (en) | Gas-water hose connector | |
CN105972361B (en) | A kind of liquid high-voltage quick joint | |
CN203488883U (en) | Automobile air conditioner pipeline joint connection structure | |
CN103574207A (en) | Gas-water joint assembly | |
CN204802746U (en) | Compound automatic reelpipe ware of aqueous vapor electricity | |
CN109899613B (en) | Non-contact open type quick connector | |
CN205578978U (en) | Right angle rotary joint | |
CN203641743U (en) | Air-water connector assembly | |
CN202280980U (en) | Pipeline joint having non-return function | |
CN202302413U (en) | Pipeline anti-leakage connector and pipeline connecting structure | |
CN209743824U (en) | Water way joint composite set | |
CN208619901U (en) | A kind of central air-conditioning pipe T shape connector | |
CN201526698U (en) | Ball type stop valve | |
CN203375015U (en) | Water inlet and outlet pipe connector structure of water purifier | |
CN204208188U (en) | The mounting structure of flow sub | |
CN203322548U (en) | Novel connector | |
CN202360951U (en) | Connecting joint for pipes with different diameters | |
CN203322571U (en) | Joint suitable for pipeline of refrigeration system | |
CN203322602U (en) | Three-way joint of refrigerating device | |
CN213512214U (en) | Quick connector type bidirectional one-way valve | |
CN209638607U (en) | Spigot-and-socket fast-assembling hose assembly | |
CN203322542U (en) | Pipe joint for refrigerating device | |
CN205606040U (en) | Formula play faucet structure is inhaled to magnetism for water purifier | |
CN106122654A (en) | A kind of air-cooled ducted air conditioner pipeline external screw thread bending snap joint | |
CN103383027A (en) | Small pipe butting device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20141011 |
|
EXPY | Termination of patent right or utility model |