CN102221122B - Device for reclaiming liquid in hose - Google Patents

Device for reclaiming liquid in hose Download PDF

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Publication number
CN102221122B
CN102221122B CN2011101282016A CN201110128201A CN102221122B CN 102221122 B CN102221122 B CN 102221122B CN 2011101282016 A CN2011101282016 A CN 2011101282016A CN 201110128201 A CN201110128201 A CN 201110128201A CN 102221122 B CN102221122 B CN 102221122B
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CN
China
Prior art keywords
movable
type
branching rod
movable branching
screw rod
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Expired - Fee Related
Application number
CN2011101282016A
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Chinese (zh)
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CN102221122A (en
Inventor
李世明
杨贵龙
邵春雷
孟范江
郭劲
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Changchun Institute of Optics Fine Mechanics and Physics of CAS
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Changchun Institute of Optics Fine Mechanics and Physics of CAS
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Priority to CN2011101282016A priority Critical patent/CN102221122B/en
Publication of CN102221122A publication Critical patent/CN102221122A/en
Application granted granted Critical
Publication of CN102221122B publication Critical patent/CN102221122B/en
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Abstract

The invention discloses a device for reclaiming liquid in a hose, which relates to the technical field of liquid reclaim, and comprises a left screw rod (1), a left locking nut (2), a movable shaft (3), a movable idler wheel (4), a fixed shaft (5), a fixed roller wheel (6), a left support seat (9), a left movable support rod (10), a U-shaped support (12), a right movable support rod (14), a right support seat (15), a right screw rod (16) and a left locking nut (17). The two idler wheels are adopted to clamp the hose, and then are pulled to move to the direction of a water tank by the U-shaped support, so that the liquid in the hose can be squeezed back into the water tank. The device has the advantages of being simple in structure, reliable in working, and low in manufacturing cost and saving time and labor without electricity, can be applied in any industry needing to reclaim the liquid in the hose, and has a higher practical value.

Description

A kind of device that is used for the flexible pipe liquids recovery
Technical field
The present invention relates to the liquids recovery technical field, relate in particular to a kind of device that is used for the flexible pipe liquids recovery.
Background technique
Out of doors in the packaged type chiller plant, because the appointed condition restriction, refrigeration car and the equipment that needs refrigeration is not on same car; Cooling liquid circulates through the fire-extinguisher water hose that connects between the two; When equipment is removed the time receiving, the cooling liquid in the fire-extinguisher water hose reclaims has following several method: the one, draw back with water pump, because the fire-extinguisher water hose tube wall is softer; Water blowback receipts can occur the fire-extinguisher water hose part taken out flat, the phenomenon that cooling water can not reclaim fully.The 2nd, pour into the cooling liquid in the fire-fighting water bag in the bucket after, again cooling liquid in the bucket is poured in the water tank.This way wastes time and energy, and also is easy to cooling liquid is sneaked into impurity, influences refrigerator work.As the cooling liquid in the fire-extinguisher water hose is bled off fully, can cause very big waste again.Therefore, providing a kind of can finish back equipment at refrigeration work and remove the time receiving and will remain in cooling liquid in the fire-extinguisher water hose to be recovered to the device that supplies recirculation to use in the water tank fast imperative.
Summary of the invention
In order to overcome the defective that existing technology exists, the purpose of this invention is to provide a kind of simple in structurely, easy to use, not limited by terrian condition, the device that is used for the flexible pipe liquids recovery that withdrawal liquid speed is fast, effective.
To achieve these goals, technological scheme of the present invention is following:
A kind of device that is used for the flexible pipe liquids recovery comprises left screw rod, left locking nut, movable axis, action roller, stationary axle, fixed idler whell, left support abutment, left movable branching rod, U type support, right movable branching rod, right support abutment, right screw rod and right locking nut; Fixed idler whell is installed on the stationary axle and can rotates freely around it, and the two ends of stationary axle are enclosed within on the U type support respectively and fix; Action roller is installed on the movable axis and can rotates freely around it, and the movable axis left end is socketed in an end of left movable branching rod, and right-hand member is socketed in an end of right movable branching rod; The other end of left side movable branching rod is installed on the U type support and can rotates freely around it, and the other end of right movable branching rod also is installed on the U type support and can rotates freely around it; Left support abutment is fixed on the left movable branching rod and has a U type groove, and right support abutment is fixed on the right movable branching rod and has the 2nd U type groove; Left side locking nut is connected an end of left screw rod, and the other end of left screw rod passes on the left arm that a U type groove is enclosed within U type support and can freely rotate and slide around it; Right locking nut is connected an end of right screw rod, and the other end of right screw rod passes on the right arm that the 2nd U type groove is enclosed within U type support and can freely rotate and slide around it.
The device that the present invention is used for the flexible pipe liquids recovery also comprises left catch and right catch, and their end is inserted in the two ends of movable axis, and the other end is enclosed within the two ends of stationary axle; The end that above-mentioned left catch and right catch are enclosed within stationary axle has waist-shaped hole, and an end that is inserted in movable axis has U type hole.
The right-hand member of above-mentioned movable axis has the U type opening perpendicular to axis, and is connected on an end of right movable branching rod through this U type opening sleeve.
The upper end of above-mentioned left movable branching rod is equipped with cover type nut; The other end of said left movable branching rod also can be around the axial rotation of first rivet on U type support through first rivet, and the other end of said right movable branching rod also can be around the axial rotation of second rivet on U type support through second rivet.
Rely on the power of staff to spur completion during device work of the present invention.During work, locking nut is unclamped, movable axis is lifted several angle after; Movable axis is rotated around left travel(l)ing rest, and can insert the flexible pipe of full of liquid between fixed idler whell and the action roller this moment, and movable axis is rotated back to the origin-location; Between adjustment flexible pipe to action roller and the fixed idler whell; Action roller is pressed on the flexible pipe, left and right sides screw rod is put into the U type groove of left and right sides bearing, till manually tightening left and right sides locking nut to fixed idler whell and action roller flexible pipe being compressed; Draw along flexible pipe direction pulling U type rack beam then, liquid in the flexible pipe is squeezed get back in the water tank.When being pulled to the flexible pipe rear-most end, locking nut is unclamped, lift and can this device be lifted down from flexible pipe after rotating to an angle behind the movable axis, accomplish the liquids recovery work in the flexible pipe.Since when fixed idler whell and action roller work, rolling motion on flexible pipe, and the wearing and tearing that therefore alleviated the pair of rollers flexible pipe also make operator more laborsaving simultaneously.
The invention has the beneficial effects as follows: utilize two roller structures being similar to the gear pump working principle to squeeze away the liquid in the flexible pipe, have simple in structurely, reliable operation does not need electric power, and cost is low, time saving and energy saving advantage; This device can be applied to the industry that liquid need reclaim in any flexible pipe, has higher utility.
Description of drawings
Fig. 1 is the plan view that the present invention is used for the device of flexible pipe liquids recovery.
Fig. 2 is the left sectional view of Fig. 1.
Fig. 3 is the plan view of Fig. 1.
Among the figure: 1, left screw rod, 2, left locking nut, 3, movable axis, 4, action roller, 5, stationary axle; 6, fixed idler whell, 7, cover type nut, 8, left catch, 9, left support abutment, 10, left movable branching rod; 11, first rivet, 12, U type support, 13, second rivet, 14, right movable branching rod; 15, right support abutment, 16, right screw rod, 17, right locking nut, 18, right catch.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is explained further details.
To shown in Figure 3, the device that the present invention is used for the flexible pipe liquids recovery comprises left screw rod 1, left locking nut 2, movable axis 3, action roller 4, stationary axle 5, fixed idler whell 6, cover type nut 7, left catch 8, left support abutment 9, left movable branching rod 10, first rivet 11, second rivet 13, U type support 12, right movable branching rod 14, right support abutment 15, right screw rod 16, right locking nut 17 and right catch 18 like Fig. 1.
Action roller 4 is installed on the movable axis 3, and action roller 4 can rotate freely around movable axis 3, and movable axis 3 left ends have circle hole sleeve and are connected on the left travel(l)ing rest 10; Travel(l)ing rest 10 upper ends, a left side are screwed with cover type nut 7; Movable axis 3 right-hand members have the U type opening sleeve of vertical this axis on right travel(l)ing rest 14, and this opening direction is two roller gaps dorsad, when left movable branching rod 10, right movable branching rod 14 together with movable axis 3 and action roller 4 together after first rivet 11, second rivet 13 turn an angle; Movable axis 3 can be around left movable branching rod 10 rotations with action roller 4; At this moment, open in the gap between fixed idler whell 6 and the action roller 4, makes things convenient for the flexible pipe entry and exit.One end of left side travel(l)ing rest 10 and right travel(l)ing rest 14 is installed on the movable axis 3, and their the other end is riveted on the U type support 12 also with first rivet 11, second rivet 13 can be around first rivet 11, second rivet, 13 axial rotation.Fixed idler whell 6 is installed on the stationary axle 5, and fixed idler whell 6 can rotate freely around stationary axle 5, and the two ends of stationary axle 5 have circle hole sleeve to be connected on the U type support 12 and by two spherical nuts to fix.Left support abutment 9 is welded on the left travel(l)ing rest 10 and has a U type groove, and right support abutment 15 is welded on the right travel(l)ing rest 14 and has the 2nd U type groove.Left side locking nut 2 is connected an end of left screw rod 1, and right locking nut 17 is connected an end of right screw rod 16; The other end of left side screw rod 1 is provided with circular hole, and pass a U type groove through circle hole sleeve on the left arm of U type support 12, and can freely rotate and slide around left arm; The other end of right screw rod 16 is provided with circular hole, and pass the 2nd U type groove through circle hole sleeve on the right arm of U type support 12, and can freely rotate and slide around right arm.One end of left side catch 8 and right catch 18 has the two ends that waist-shaped hole is enclosed within stationary axle 5, and their the other end has the two ends that U type hole is inserted in movable axis 3.
Preparation embodiment: the material of left screw rod 1, right screw rod 16 adopts stainless steel, each 1 of quantity; The material of left side locking nut 2, right locking nut 17 adopts stainless steel, each one of quantity; The material of movable axis 3, stationary axle 5 adopts stainless steel, each 1 of quantity; The material of action roller 4, fixed idler whell 6 adopts nylon 1010, each one of quantity; The material of cover type nut 7 adopts stainless steel, 4 of quantity; The material of left side catch 8, right catch 18 adopts stainless steel, each one of quantity; The material of left support abutment 9, right support abutment 15 adopts stainless steel, each one of quantity; The material of left side movable branching rod 10, right movable branching rod 14 adopts stainless steel, each one of quantity; The material of first rivet 11, second rivet 13 adopts stainless steel, each one of quantity; The material of U type support 12 adopts stainless steel, one of quantity.
Device of the present invention adopts two rollers to clamp flexible pipe, moves to the water tank direction along flexible pipe through two rollers of U type support pulling then, and the liquid in the flexible pipe is squeezed in the recovery tank.Utilize this device, people of user can be very easily with the speed of walking with the liquids recovery in the top hose of ground in the 2.5 meters high water tanks in ground.
The present invention can be used for outdoor environment refrigeration nurse tanker and be cooled equipment not at same car, equipment and the situation of freezing and needing fire-extinguisher water hose to be connected between the nurse tanker.Finish back equipment at refrigeration work and remove the time receiving, the cooling liquid of utilizing device of the present invention will remain in the fire-extinguisher water hose is recovered to confession recirculation use in the water tank, the phenomenon of having avoided the cooling liquid waste and having polluted fast.In addition, this device can be applied to the industry that liquid need reclaim in any flexible pipe, has higher utility.

Claims (5)

1. device that is used for the flexible pipe liquids recovery; It is characterized in that this device comprises left screw rod (1), left locking nut (2), movable axis (3), action roller (4), stationary axle (5), fixed idler whell (6), left support abutment (9), left movable branching rod (10), U type support (12), right movable branching rod (14), right support abutment (15), right screw rod (16) and right locking nut (17); Fixed idler whell (6) is installed in stationary axle (5) and goes up and can rotate freely around it, and the two ends of stationary axle (5) are enclosed within U type support (12) respectively and go up and fix; Action roller (4) is installed in movable axis (3) and goes up and can rotate freely around it, and movable axis (3) left end is socketed in an end of left movable branching rod (10), and right-hand member is socketed in an end of right movable branching rod (14); The other end of left side movable branching rod (10) is installed in U type support (12) and goes up and can rotate freely around it, and the other end of right movable branching rod (14) also is installed in U type support (12) and goes up and can rotate freely around it; Left support abutment (9) is fixed on left movable branching rod (10) and goes up and have a U type groove, and right support abutment (15) is fixed on right movable branching rod (14) and goes up and have the 2nd U type groove; Left side locking nut (2) is connected an end of left screw rod (1), and the other end of left screw rod (1) passes on the left arm that a U type groove is enclosed within U type support (12) and can freely rotate and slide around it; Right locking nut (17) is connected an end of right screw rod (16), and the other end of right screw rod (16) passes on the right arm that the 2nd U type groove is enclosed within U type support (12) and can freely rotate and slide around it.
2. a kind of device that is used for the flexible pipe liquids recovery as claimed in claim 1 is characterized in that, this recovering device also comprises left catch (8) and right catch (18), and their end is inserted in the two ends of movable axis (3), and the other end is enclosed within the two ends of stationary axle (5).
3. a kind of device that is used for the flexible pipe liquids recovery as claimed in claim 2 is characterized in that, the end that said left catch (8) and right catch (18) are enclosed within stationary axle (5) has waist-shaped hole, and an end that is inserted in movable axis (3) has U type hole.
4. like each described a kind of device that is used for the flexible pipe liquids recovery among the claim 1-3, it is characterized in that the right-hand member of said movable axis (3) has the U type opening perpendicular to axis, and be connected on an end of right movable branching rod (14) through this U type opening sleeve.
5. a kind of device that is used for the flexible pipe liquids recovery as claimed in claim 1; It is characterized in that; The upper end of said left movable branching rod (10) is equipped with cover type nut (7); The other end of said left movable branching rod (10) is riveted on U type support (12) through first rivet (11) upward also can be around the axial rotation of first rivet (11), and the other end of said right movable branching rod (14) is riveted on U type support (12) through second rivet (13) upward also can be around the axial rotation of second rivet (13).
CN2011101282016A 2011-05-18 2011-05-18 Device for reclaiming liquid in hose Expired - Fee Related CN102221122B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011101282016A CN102221122B (en) 2011-05-18 2011-05-18 Device for reclaiming liquid in hose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011101282016A CN102221122B (en) 2011-05-18 2011-05-18 Device for reclaiming liquid in hose

Publications (2)

Publication Number Publication Date
CN102221122A CN102221122A (en) 2011-10-19
CN102221122B true CN102221122B (en) 2012-07-25

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625472A (en) * 1969-09-19 1971-12-07 Illinois Tool Works Roller clamp for flexible tubing
CN201067582Y (en) * 2007-04-17 2008-06-04 胡化刚 Soft tube extruder
CN101455878A (en) * 2007-12-14 2009-06-17 梁召梅 Dredging device of induction tube
CN201643172U (en) * 2010-04-24 2010-11-24 徐志彦 Exhaustion pliers for liquid transport tubes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101024406B1 (en) * 2010-09-15 2011-03-23 김동식 Iv flow controller with flushing feature

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625472A (en) * 1969-09-19 1971-12-07 Illinois Tool Works Roller clamp for flexible tubing
CN201067582Y (en) * 2007-04-17 2008-06-04 胡化刚 Soft tube extruder
CN101455878A (en) * 2007-12-14 2009-06-17 梁召梅 Dredging device of induction tube
CN201643172U (en) * 2010-04-24 2010-11-24 徐志彦 Exhaustion pliers for liquid transport tubes

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Granted publication date: 20120725

Termination date: 20140518