CN203392733U - Pipeline hanging tool and engineering machinery - Google Patents

Pipeline hanging tool and engineering machinery Download PDF

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Publication number
CN203392733U
CN203392733U CN201320437542.6U CN201320437542U CN203392733U CN 203392733 U CN203392733 U CN 203392733U CN 201320437542 U CN201320437542 U CN 201320437542U CN 203392733 U CN203392733 U CN 203392733U
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CN
China
Prior art keywords
suspension rod
pipeline
telescopic
hinged
rod
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Expired - Fee Related
Application number
CN201320437542.6U
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Chinese (zh)
Inventor
陈宁
张红卫
高军
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Hunan 31 harbour facilities Co., Ltd
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Sany Group Co Ltd
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Priority to CN201320437542.6U priority Critical patent/CN203392733U/en
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Publication of CN203392733U publication Critical patent/CN203392733U/en
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Abstract

The utility model provides a pipeline hanging tool and engineering machinery. The pipeline hanging tool comprises a rotary mechanism (1) and a supporting platform (2) which can rotate relative to the rotary mechanism (1). A telescopic cylinder (3) is installed on the supporting platform (2), both ends of a piston rod (31) of the telescopic cylinder (3) are respectively hinged with one end of a thrust rod (4), while the other end of the thrust rod (4) is hinged with one end of a suspender (5). The suspender (5) is hinged on the supporting platform (2) by means of a hinge joint (51). The tail end of the suspender (5) is hinged with a clamp (6). The utility model further provides the engineering machinery comprising the pipeline hanging tool. The pipeline hanging tool provided by the utility model can be used for automatically hanging pipelines by means of a light structure, so that the operational demand on hanging the pipelines with manual assist in the prior art is eliminated, the work efficiency and the product performance are improved, the product cost is lowered, and the labor intensity and the operational risk of operators are reduced.

Description

Pipeline spreader and construction machinery and equipment
Technical field
The utility model relates to engineering machinery field, in particular to a kind of pipeline spreader and the construction machinery and equipment that contains this pipeline spreader.
Background technology
It is mostly to lift by following several modes that the hanging of current various pipeline, cement pile pipe, municipal water pipe etc. carried:
1) traditional lifting is all that the form that adds suspension hook by steel rope lifts, and when lifting and unloading, all needs artificial assistance, increases human cost, hangs while carrying carrying out high-altitude, has especially very large operating risk;
2) another kind is by designing a slinging beam, underneath is equipped with suspension hook, by power mobile suspension hook, realize the lifting of different length pipeline, if in very long, the very heavy situation of duct length, very greatly very strong its job requirements of guarantee and requirement of strength that crossbeam must design, increase suspender cost and use cost;
3) the third is by clamp-type clamping pipe, and pipeline is stacked intensive, cannot realize operation fast and effectively;
4) patent CN201010297570 provides a kind of pipeline spreader, and configurable many group connecting rods and suspension hook are realized and once hung the function of carrying many pipelines, and oil cylinder is only used for making connecting rod to open and close, and hangs that to carry duct length substantially fixing, and must artificial assistance completes and hang year.
Therefore, providing a kind of pipeline spreader of realizing fast automatic lifting pipeline with light and handy structure, is the technical problems to be solved in the utility model.
Utility model content
Technical problem to be solved in the utility model is, a kind of pipeline spreader is provided, can realize with light and handy structure fast automatic lifting pipeline, in releasing prior art, need artificial assistance to complete and hang the job requirements of carrying, increase work efficiency and properties of product, reduce cost of product, reduce operating personnel's labour intensity and operating risk.The utility model also provides a kind of construction machinery and equipment.
In view of this, the utility model provides a kind of pipeline spreader, comprise swing type mechanism 1 with described swing type mechanism 1 can relative rotating support platform 2, telescopic oil cylinder 3 is arranged on described support platform 2, piston rod 31 two ends of described telescopic oil cylinder 3 are respectively hinged with propelling rod 4 one end, one end of the other end of described propelling rod 4 and suspension rod 5 is hinged, and described suspension rod 5 is also hinged on described support platform 2 with hinge-point 51, and the tail end of described suspension rod 5 is hinged with fixture 6.
In this technical scheme, under the driving of swing type mechanism 1 fixture 6 of pipeline spreader can quick adjusting to angle on target, avoid the frequent movement of lifting appliance; Suspension rod 5 is rigid rod, fixture 6 is hinged on suspension rod 5 tail ends, when driving suspension rods 5, opens when arbitrarily angled telescopic oil cylinder 3, it is constant that fixture 6 all maintains opening angle under free gravity state, fast automatic lifting pipeline in the situation that there is no artificial auxiliary clamp 6 contraposition pipelines 7, to target location, is realized in the position of the flexible capable of regulating fixture 6 of the piston rod 31 by telescopic oil cylinder 3.According to lever principle, piston rod 31 is hinged with the top of suspension rod 5 by propelling rod 4, can make suspender obtain large as far as possible pipeline operations length range, therefore support platform 2 does not need to design to such an extent that hang with target that to carry duct length equally long, and can under the prerequisite that meets client's pipeline operations length requirement, carry out light-weight design, make the structure of whole suspender as far as possible light and handy, reduce manufacturing cost and operation consumption.
This pipeline spreader is simple in structure light and handy, and having realized that suspender do not need artificial assistance to hang to carry is the function of fast automatic lifting pipeline, has improved work efficiency and properties of product, has reduced cost of product, has reduced operating personnel's labour intensity and operating risk.
In technique scheme, preferably, described suspension rod 5 is hinged a little 51 and is divided near the suspension rod first paragraph 52 of telescopic oil cylinder 3 with away from the suspension rod second segment 53 of telescopic oil cylinder 3, and the length of described suspension rod first paragraph 52 is less than the length of described suspension rod second segment 53.
Suspension rod 5 is divided near the suspension rod first paragraph 52 of telescopic oil cylinder 3 with away from the suspension rod second segment 53 of telescopic oil cylinder 3 by the hinge-point 51 with support platform 2, according to lever principle, at suspension rod 5 total lengths constant in the situation that, the ratio that suspension rod second segment 53 accounts for suspension rod 5 overall lengths is larger, when piston rod 31 is retracted into end position, the distance of 6 acquisitions of suspension rod 5 afterbody two fixtures is larger, the duct length scope of suspender Liftable is larger, in the situation that not strengthening whole pipeline spreader structure, make pipeline spreader can lift longer pipeline.
In technique scheme, preferably, described suspension rod 5 is the telescopic length adjustable type of drift-pin type length adjustable type or oil cylinder.
Suspension rod 5 is designed to length adjustable type, can further strengthens the pipeline operations length range of pipeline spreader.When needs lift shorter pipeline, by the flexible of suspension rod, can suspension rod 5 length be adjusted short; And while needing the longer pipeline of lifting, length can be adjusted long to adapt to different work demand.
Drift-pin type length adjustable type suspension rod, simple and reliable for structure, low cost of manufacture; The telescopic length adjustable type of oil cylinder suspension rod, realizes the adjustment of suspension rod 5 length successive ranges by fluid control, and does not need manual dismounting.
In technique scheme, preferably, described suspension rod 5 comprises the first telescopic section 54 and the second telescopic section 55, in described the first telescopic section 54 and described the second telescopic section 55, all has pin hole, by by the corresponding length of inserting suspension rod 5 described in different pin hole capable of regulatings of bearing pin.
The mode of using pin hole can realize the adjustment of suspension rod 5 total lengths simple and reliablely, makes the pipeline spreader that the utility model provides obtain larger pipeline operations length range.
In technique scheme, preferably, described suspension rod 5 is telescopic structure.
Telescopic structure can make suspension rod 5 when total length is adjusted, obtain better steering capability, more fast realizes reliably the adjustment of suspension rod 5 total lengths.
Preferably, described fixture 6 is detachable.
Detachable universal fixturing joint can make pipeline spreader be equipped with dress multiple clamping apparatus, realizes the quick change of multiple clamping apparatus, adapts to the lifting of different materials.
In technique scheme, preferably, described fixture 6 is suspension hook, suspension ring or clip hook.
Multiple clamping apparatus quick change scheme can make pipeline spreader adapt to the lifting of different materials.When fixture 6 is suspension hook, the tubing of Liftable one fixed-caliber scope; When fixture 6 is suspension ring, the less tubing of Liftable diameter; When fixture 6 is changed to clip hook, can lift by crane the cylindric materials such as round steel.
In technique scheme, preferably, described fixture 6 is a plurality of.
Configure a plurality of fixtures and can make pipeline spreader once lift many pipelines, improve operating efficiency.
In technique scheme, preferably, the spacing between described a plurality of fixtures 6 is adjustable.
Spacing jig can manually be adjusted according to duct size, identical and put neat pipeline and can realize and once hang the function of carrying many for length, greatly increases work efficiency.
The utility model also provides a kind of construction machinery and equipment, comprises the pipeline spreader described in above-mentioned arbitrary technical scheme.Obviously, this project machinery has whole beneficial effects of above-mentioned pipeline spreader, does not repeat them here.
In sum, the pipeline spreader that the utility model provides, with light and handy structure, realize fast automatic lifting pipeline, in releasing prior art, need artificial assistance to complete and hang the job requirements of carrying, increase work efficiency and properties of product, reduce cost of product, reduce operating personnel's labour intensity and operating risk.The utility model also provides a kind of construction machinery and equipment.
Accompanying drawing explanation
Fig. 1 is that pipeline spreader one embodiment described in the utility model hangs the schematic diagram while carrying long pipeline;
Fig. 2 is that the pipeline spreader shown in Fig. 1 hangs the schematic diagram while carrying short duct;
Fig. 3 is that the pipeline spreader shown in Fig. 1 hangs the lateral plan while carrying;
Fig. 4 is the schematic diagram of the suspension rod of pipeline spreader shown in Fig. 1 when diverse location;
Fig. 5 is the schematic diagram of the another embodiment suspension rod of pipeline spreader described in the utility model;
Fig. 6 is the pipeline spreader described in the utility model schematic diagram of an embodiment again.
Wherein, in Fig. 1 to Fig. 6, the corresponding relation between Reference numeral and component names is:
1 swing type mechanism, 2 support platforms, 3 telescopic oil cylinders, 31 piston rods, 4 propelling rods, 5 suspension rods, 51 suspension rod hinge-points, 52 suspension rod first paragraphs, 53 suspension rod second segments, 54 suspension rod the first telescopic sections, 55 suspension rod the second telescopic sections, 6 fixtures, 7 pipelines.
The specific embodiment
In order more clearly to understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, in the situation that not conflicting, the application's embodiment and the feature in embodiment can combine mutually.
A lot of details have been set forth in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not subject to the restriction of following public specific embodiment.
Fig. 1 to Fig. 4 shows an embodiment of the pipeline spreader that the utility model provides.The shown pipeline spreader of this embodiment comprise swing type mechanism 1 with swing type mechanism 1 can relative rotating support platform 2, telescopic oil cylinder 3 is arranged on support platform 2, piston rod 31 two ends of telescopic oil cylinder 3 are respectively hinged with one end of a propelling rod 4, one end of the other end of propelling rod 4 and suspension rod 5 is hinged, suspension rod 5 is also hinged on support platform 2 with hinge-point 51, and the tail end of suspension rod 5 is hinged with fixture 6.
The principle of work of the utility model pipeline spreader embodiment shown in Fig. 1 to 4 is:
Hang while carrying, by control device for hydraulic system, make the piston rod 31 of telescopic oil cylinder 3 flexible, telescopic oil cylinder 3 is double-piston cylinder, can carry out synchronous the stretching in piston rod 31 left and right, then by two of left and right propelling rod 4, drive two suspension rods 5 in left and right to open, the fixture 6 of final suspension rod 5 lower ends also just opens or purse up with suspension rod 5 in the lump, and the distance between fixture 6 can be adjusted at any time according to the length of hanging the pipeline 7 carrying, and method is to realize by the stroke of control plunger bar 31.When fixture 6 is positioned at pipeline opening position, by telescopic oil cylinder 3, be used for promoting suspension rod 5 again, fixture 6 is entered in pipeline 7 holes until hook is steady, then telescopic oil cylinder 3 is realized locking by hydraulic control system, avoid opening or fixture 6 skids off in 7 mouthfuls, pipeline at handling process middle hanger 5, so just can lift by crane safely.During unloading, then pipeline 7 Diao Dao target locations are retracted and can be made suspension rod 5 open by control plunger bar 31, fixture 6 is shifted out in pipeline 7 holes.In addition, hang when carrying and unloading, swing type mechanism 1 can drive support platform 2 left and right revolution certain angles, makes fixture 6 rapid alignment pipe holes, and the quick stacking that realizes pipeline 7 is neat, avoids transition to move lifting appliance, increases work efficiency, and reduces operation consumption.
Therefore no matter as shown in Figure 4, because suspension rod 5 is rigid rod, between fixture 6 and suspension rod 5, for being movably hinged, suspension rod 5, at the driving lower swing of telescopic oil cylinder 3 to which angle, remains constant at the opening direction of free gravity state lower clamp 6.Therefore when the lifting of any position and unloading pipeline, all without extra personnel, assist hook, unload hook, as long as operating personal just can be realized hanging by control telescopic oil cylinder 3 and swing type mechanism 1 easily, carry, unload, significantly reduce cost of labor, enhance productivity, improve operational security.
In the above-described embodiments, preferably, suspension rod 5 is hinged a little 51 and is divided near the suspension rod first paragraph 52 of telescopic oil cylinder 3 with away from the suspension rod second segment 53 of telescopic oil cylinder 3, and the length of its middle hanger first paragraph 52 is less than the length of suspension rod second segment 53.At suspension rod 5 total lengths constant in the situation that, the ratio that suspension rod second segment 53 accounts for suspension rod 5 overall lengths is larger, when piston rod 31 is retracted into end position, the distance of 6 acquisitions of suspension rod 5 afterbody two fixtures is larger, the duct length scope of suspender Liftable is larger, in the situation that not strengthening whole pipeline spreader structure, make pipeline spreader can lift longer pipeline.
In the above-described embodiments, preferably, suspension rod 5 is the telescopic length adjustable type of drift-pin type length adjustable type or oil cylinder.
Suspension rod 5 is designed to length adjustable type, can further strengthens the pipeline operations length range of pipeline spreader.When needs lift shorter pipeline, can suspension rod 5 length be adjusted short; And while needing the longer pipeline of lifting, length can be adjusted long to adapt to different work demand.
Drift-pin type length adjustable type suspension rod, simple and reliable for structure, low cost of manufacture; The telescopic length adjustable type of oil cylinder suspension rod, realizes the adjustment of length successive range by fluid control, do not need manual dismounting.
In the above-described embodiments, preferably, suspension rod 5 comprises in the first telescopic section 54 and the second telescopic section 55, the first telescopic sections 54 and the second telescopic section 55 all pin hole, by bearing pin correspondence being inserted to the length of different pin hole capable of regulating suspension rods 5.
The mode of using pin hole can realize the adjustment of suspension rod 5 total lengths simple and reliablely, makes the pipeline spreader that the utility model provides obtain larger pipeline operations length range.
In the above-described embodiments, preferably, suspension rod 5 is telescopic structure.
As shown in the another embodiment suspension rod of Fig. 5 the utility model pipeline spreader schematic diagram, suspension rod 5 comprises the first telescopic section 54 and the second telescopic section 55, the first telescopic section 54 and the second telescopic section 55 are telescopic structure, the corresponding pin-and-hole that penetrates two telescopic sections that is drilled with in two telescopic sections, and the bearing pin of fixing two telescopic sections into pin shaft hole is torn in configuration open.By adjusting bearing pin, insert the position of pin hole, the total length of adjustable suspension rod 5.Telescopic structure obtains better steering capability in the time of can making suspension rod 5 total lengths adjust, and more fast realizes reliably the adjustment of suspension rod 5 total lengths.
In the above-described embodiments, preferably, fixture 6 is detachable.
Detachable universal fixturing joint can make pipeline spreader be equipped with multiple clamping apparatus, realizes the quick change of multiple clamping apparatus, adapts to the lifting of different materials.
In the above-described embodiments, preferably, fixture 6 is suspension hook, suspension ring or clip hook.
Multiple clamping apparatus quick change scheme can make pipeline spreader adapt to the lifting of different materials.When fixture 6 is suspension hook, the tubing of Liftable one fixed-caliber scope; When fixture 6 is suspension ring, the less tubing of Liftable diameter; When fixture 6 is changed to clip hook, can lift by crane the cylindric materials such as round steel.
In the above-described embodiments, preferably, fixture 6 is a plurality of.
If Fig. 6 the utility model pipeline spreader is again as shown in an embodiment schematic diagram, suspension rod 5 belows dispose a plurality of fixtures 6, and this technical scheme can make pipeline spreader once lift many pipelines, improve operating efficiency.
In the above-described embodiments, preferably, the spacing between a plurality of fixtures 6 is adjustable.
The capable of regulating of 6 spacing of fixture can make pipeline spreader adapt to the lifting of the tubing of different-diameter.
The utility model also provides a kind of construction machinery and equipment, comprises the pipeline spreader described in above-mentioned arbitrary embodiment.Obviously, this project machinery has whole beneficial effects of above-mentioned pipeline spreader, does not repeat them here.
In sum, the pipeline spreader that the utility model provides, realizes fast automatic lifting pipeline with light and handy structure, needs artificial assistance to complete and hang the job requirements of carrying, increase work efficiency in releasing prior art, reduces labour intensity and operating risk.The utility model also provides a kind of construction machinery and equipment.
In the utility model, term " first ", " second " be the object for describing only, and can not be interpreted as indication or hint relative importance.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (10)

1. a pipeline spreader, it is characterized in that, comprise swing type mechanism (1) with described swing type mechanism (1) can relative rotating support platform (2), telescopic oil cylinder (3) is arranged on described support platform (2), piston rod (31) two ends of described telescopic oil cylinder (3) are respectively hinged with a propelling rod (4) one end, one end of the other end of described propelling rod (4) and suspension rod (5) is hinged, it is upper that described suspension rod (5) is also hinged on described support platform (2) with hinge-point (51), and the tail end of described suspension rod (5) is hinged with fixture (6).
2. pipeline spreader according to claim 1, it is characterized in that, described suspension rod (5) is hinged point (51) and is divided near the suspension rod first paragraph (52) of telescopic oil cylinder (3) with away from the suspension rod second segment (53) of telescopic oil cylinder (3), and the length of described suspension rod first paragraph (52) is less than the length of described suspension rod second segment (53).
3. pipeline spreader according to claim 2, is characterized in that, described suspension rod (5) is the telescopic length adjustable type of drift-pin type length adjustable type or oil cylinder.
4. pipeline spreader according to claim 3, it is characterized in that, described suspension rod (5) comprises the first telescopic section (54) and the second telescopic section (55), in described the first telescopic section (54) and described the second telescopic section (55), all there is pin hole, by by the corresponding length of inserting suspension rod (5) described in different pin hole capable of regulatings of bearing pin.
5. pipeline spreader according to claim 4, is characterized in that, described suspension rod (5) is telescopic structure.
6. according to the pipeline spreader described in any one in claim 1 to 5, it is characterized in that, described fixture (6) is detachable.
7. pipeline spreader according to claim 6, is characterized in that, described fixture (6) is suspension hook, suspension ring or clip hook.
8. pipeline spreader according to claim 7, is characterized in that, described fixture (6) is a plurality of.
9. pipeline spreader according to claim 8, is characterized in that, the spacing between described a plurality of fixtures (6) is adjustable.
10. a construction machinery and equipment, is characterized in that, comprises the pipeline spreader described in any one in claim 1 to 9.
CN201320437542.6U 2013-07-22 2013-07-22 Pipeline hanging tool and engineering machinery Expired - Fee Related CN203392733U (en)

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Application Number Priority Date Filing Date Title
CN201320437542.6U CN203392733U (en) 2013-07-22 2013-07-22 Pipeline hanging tool and engineering machinery

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Application Number Priority Date Filing Date Title
CN201320437542.6U CN203392733U (en) 2013-07-22 2013-07-22 Pipeline hanging tool and engineering machinery

Publications (1)

Publication Number Publication Date
CN203392733U true CN203392733U (en) 2014-01-15

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104444910A (en) * 2014-09-12 2015-03-25 贵州航天特种车有限责任公司 Universal-regulation lifting device for clamping and lifting precision equipment or cylinder
CN106006353A (en) * 2016-06-23 2016-10-12 合肥市神雕起重机械有限公司 Hook clamping device of crane
CN108689298A (en) * 2018-07-17 2018-10-23 芜湖芬特勘测服务有限公司 A kind of hanging apparatus of pipe fitting

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104444910A (en) * 2014-09-12 2015-03-25 贵州航天特种车有限责任公司 Universal-regulation lifting device for clamping and lifting precision equipment or cylinder
CN104444910B (en) * 2014-09-12 2017-06-16 贵州航天特种车有限责任公司 A kind of precision equipment or the universal adjustment lifting device of cylinder lifting clamp
CN106006353A (en) * 2016-06-23 2016-10-12 合肥市神雕起重机械有限公司 Hook clamping device of crane
CN106006353B (en) * 2016-06-23 2017-08-08 浙江科技学院 A kind of crane folder hooks device
CN108689298A (en) * 2018-07-17 2018-10-23 芜湖芬特勘测服务有限公司 A kind of hanging apparatus of pipe fitting
CN108689298B (en) * 2018-07-17 2020-02-07 爱福洋生物科技(江苏)有限公司 Hoisting device for pipe fitting

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: HUNAN SANYI PORT EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: KM GROUP CO., LTD.

Effective date: 20150608

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150608

Address after: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city

Patentee after: Hunan 31 harbour facilities Co., Ltd

Address before: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city

Patentee before: KM Group Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140115

Termination date: 20150722

EXPY Termination of patent right or utility model