CN204162346U - A kind of pipe sling - Google Patents

A kind of pipe sling Download PDF

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Publication number
CN204162346U
CN204162346U CN201420635272.4U CN201420635272U CN204162346U CN 204162346 U CN204162346 U CN 204162346U CN 201420635272 U CN201420635272 U CN 201420635272U CN 204162346 U CN204162346 U CN 204162346U
Authority
CN
China
Prior art keywords
chassis
turning cylinder
gear case
arm
compartment
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
Application number
CN201420635272.4U
Other languages
Chinese (zh)
Inventor
吕芳志
吕方强
王恩胜
Original Assignee
吕芳志
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 吕芳志 filed Critical 吕芳志
Priority to CN201420635272.4U priority Critical patent/CN204162346U/en
Application granted granted Critical
Publication of CN204162346U publication Critical patent/CN204162346U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of pipe sling, comprise chassis, the two ends on chassis are provided with pillar stiffener, the crawler belt for movement is provided with below two pillar stiffeners, operator's compartment is provided with above described chassis, the bilateral symmetry of operator's compartment is provided with lift system, described lift system comprises the gear case be fixed on chassis, bearing seat is provided with in gear case, turning cylinder is provided with in bearing seat, gear case is run through in the upper end of turning cylinder, the turning cylinder that turning cylinder is positioned at gear case inside is provided with big gear wheel, the upper end of turning cylinder is provided with the arm be flexibly connected with turning cylinder, be connected by hydraulic actuating cylinder between turning cylinder with arm, winch is provided with above described gear case, winch is provided with steel rope, the two ends of described arm are respectively equipped with the rotor wheel for wire rope gearing, the end of steel rope is provided with suspension hook, the drive motor for driving big gear wheel to rotate is provided with below described chassis.Advantageously, two lift systems work the utility model simultaneously, improve work efficiency.

Description

A kind of pipe sling
Technical field
The utility model relates to hanging device field, particularly relates to a kind of pipe sling.
Background technology
Pipe sling is preparation of construction important in oil and gas pipeline construction, is mainly used for the stringing of heavy caliber pipe, counterpart and hyposulculus operation.Existing pipe sling, comprises swing type mechanism, lifting mechanism, analyses posture arm, counterweight, telescopic oil cylinder, luffing mechanism, suspension hook, hydraulic efficiency gear, engine installation, operator's compartment, caterpillar chassis, safety device; The operating mechanism of hydraulic efficiency gear is arranged in operator's compartment, and analyse posture arm one end and be articulated and connected by bearing pin and bench board, suspension hook is arranged on the other end of analysing posture arm by lifting mechanism by its steel rope; Counterweight, telescopic oil cylinder are arranged on the opposite side of bench board, and luffing mechanism, telescopic oil cylinder, lifting mechanism are connected with hydraulic efficiency gear, engine installation connects with hydraulic efficiency gear; The pipe sling of this structure, only has a lifting mechanism, and such lifting speed is slow.
In sum, for the defect of prior art, a kind of pipe sling of special needs.
Utility model content
The utility model, in order to solve the problem of prior art, provides a kind of pipe sling.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of pipe sling, comprise chassis, the two ends on chassis are provided with the pillar stiffener for support chassis, the crawler belt for movement is provided with below two pillar stiffeners, operator's compartment is provided with above described chassis, the bilateral symmetry of operator's compartment is provided with lift system, described lift system comprises the gear case be fixed on chassis, bearing seat is provided with in gear case, turning cylinder is provided with in bearing seat, gear case is run through in the upper end of turning cylinder, the turning cylinder that turning cylinder is positioned at gear case inside is provided with big gear wheel, the upper end of turning cylinder is provided with the arm be flexibly connected with turning cylinder, be connected by hydraulic actuating cylinder between turning cylinder with arm, winch is provided with above described gear case, winch is provided with steel rope, the two ends of described arm are respectively equipped with the rotor wheel for wire rope gearing, the end of steel rope is provided with suspension hook, the drive motor for driving big gear wheel to rotate is provided with below described chassis.
According to a kind of preferred version of the present utility model, described operator's compartment is arranged on the center on chassis.
According to a kind of preferred version of the present utility model, the center below described chassis is provided with clump weight.
According to a kind of preferred version of the present utility model, described drive motor is provided with protective cover.
The utility model compared with prior art, advantageously: a kind of pipe sling described in the utility model, comprise chassis, the two ends on chassis are provided with the pillar stiffener for support chassis, the crawler belt for movement is provided with below two pillar stiffeners, operator's compartment is provided with above described chassis, the bilateral symmetry of operator's compartment is provided with lift system, described lift system comprises the gear case be fixed on chassis, bearing seat is provided with in gear case, turning cylinder is provided with in bearing seat, gear case is run through in the upper end of turning cylinder, the turning cylinder that turning cylinder is positioned at gear case inside is provided with big gear wheel, the upper end of turning cylinder is provided with the arm be flexibly connected with turning cylinder, be connected by hydraulic actuating cylinder between turning cylinder with arm, winch is provided with above described gear case, winch is provided with steel rope, the two ends of described arm are respectively equipped with the rotor wheel for wire rope gearing, the end of steel rope is provided with suspension hook, the drive motor for driving big gear wheel to rotate is provided with below described chassis.Compared with prior art, advantageously, at work, an operator's compartment can control two lift system work to the utility model to the utility model simultaneously, so greatly improves work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Reference numeral is
1, chassis; 2, pillar stiffener; 3, crawler belt; 4, operator's compartment; 5, gear case; 6, bearing seat; 7, turning cylinder; 8, big gear wheel; 9, arm; 10, hydraulic actuating cylinder; 11, winch; 12, steel rope; 13, suspension hook; 14, drive motor; 15, clump weight; 16, protective cover; 17, rotor wheel.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, a kind of pipe sling described in the utility model, comprise chassis 1, the two ends on chassis 1 are provided with the pillar stiffener 2 for support chassis 1, the crawler belt 3 for movement is provided with below two pillar stiffeners 2, operator's compartment 4 is provided with above described chassis 1, the bilateral symmetry of operator's compartment 4 is provided with lift system, described lift system comprises and is fixed on the One On The Chassis gear case 5, bearing seat 6 is provided with in gear case 5, turning cylinder 7 is provided with in bearing seat 6, gear case 5 is run through in the upper end of turning cylinder 7, the turning cylinder 7 that turning cylinder 7 is positioned at gear case 5 inside is provided with big gear wheel 8, the upper end of turning cylinder 7 is provided with the arm 9 be flexibly connected with turning cylinder 7, be connected by hydraulic actuating cylinder 10 between turning cylinder 7 with arm 9, winch 11 is provided with above described gear case 5, winch 11 is provided with steel rope 12, the two ends of described arm 9 are respectively equipped with the rotor wheel 17 for steel rope 12 transmission, the end of steel rope 12 is provided with suspension hook 13, the drive motor 14 for driving big gear wheel 8 to rotate is provided with below described chassis 1.
By a kind of preferred version of the present utility model, described operator's compartment 4 is arranged on the center on chassis 1.
By a kind of preferred version of the present utility model, the center below described chassis 1 is provided with clump weight 15.
By a kind of preferred version of the present utility model, described drive motor 14 is provided with protective cover 16.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (4)

1. a pipe sling, it is characterized in that, comprise chassis (1), the two ends on chassis (1) are provided with the pillar stiffener (2) for support chassis (1), the crawler belt (3) for movement is provided with below two pillar stiffeners (2), operator's compartment (4) is provided with above described chassis (1), the bilateral symmetry of operator's compartment (4) is provided with lift system, described lift system comprises the gear case (5) be fixed on chassis (1), bearing seat (6) is provided with in gear case (5), turning cylinder (7) is provided with in bearing seat (6), gear case (5) is run through in the upper end of turning cylinder (7), the turning cylinder (7) that turning cylinder (7) is positioned at gear case (5) inner is provided with big gear wheel (8), the upper end of turning cylinder (7) is provided with the arm (9) be flexibly connected with turning cylinder (7), be connected by hydraulic actuating cylinder (10) between turning cylinder (7) with arm (9), winch (11) is provided with above described gear case (5), winch (11) is provided with steel rope (12), the two ends of described arm (9) are respectively equipped with the rotor wheel (17) for steel rope (12) transmission, the end of steel rope (12) is provided with suspension hook (13), the drive motor (14) for driving big gear wheel (8) to rotate is provided with below described chassis (1).
2. a kind of pipe sling according to claim 1, is characterized in that, described operator's compartment (4) is arranged on the center of chassis (1).
3. a kind of pipe sling according to claim 1, is characterized in that, the center below described chassis (1) is provided with clump weight (15).
4. a kind of pipe sling according to claim 1, is characterized in that, described drive motor (14) is provided with protective cover (16).
CN201420635272.4U 2014-10-20 2014-10-20 A kind of pipe sling Expired - Fee Related CN204162346U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420635272.4U CN204162346U (en) 2014-10-20 2014-10-20 A kind of pipe sling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420635272.4U CN204162346U (en) 2014-10-20 2014-10-20 A kind of pipe sling

Publications (1)

Publication Number Publication Date
CN204162346U true CN204162346U (en) 2015-02-18

Family

ID=52536056

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420635272.4U Expired - Fee Related CN204162346U (en) 2014-10-20 2014-10-20 A kind of pipe sling

Country Status (1)

Country Link
CN (1) CN204162346U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105692489A (en) * 2016-03-11 2016-06-22 周佰芹 Small hoisting mechanical device for construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105692489A (en) * 2016-03-11 2016-06-22 周佰芹 Small hoisting mechanical device for construction
CN105692489B (en) * 2016-03-11 2018-05-08 贵州建工集团第三建筑工程有限责任公司 Minor crane tool device is used in one kind construction

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150218

Termination date: 20151020