CN205111193U - Three connect long device of pipeline group butt joint - Google Patents

Three connect long device of pipeline group butt joint Download PDF

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Publication number
CN205111193U
CN205111193U CN201520822496.0U CN201520822496U CN205111193U CN 205111193 U CN205111193 U CN 205111193U CN 201520822496 U CN201520822496 U CN 201520822496U CN 205111193 U CN205111193 U CN 205111193U
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China
Prior art keywords
group
track
slide plate
screw mandrel
pipe string
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CN201520822496.0U
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Chinese (zh)
Inventor
朱小明
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Nanjing Auto Electric Co Ltd
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Nanjing Auto Electric Co Ltd
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Application filed by Nanjing Auto Electric Co Ltd filed Critical Nanjing Auto Electric Co Ltd
Priority to CN201520822496.0U priority Critical patent/CN205111193U/en
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Abstract

The utility model relates to a three connect long device of pipeline group butt joint belongs to device fabrication technical field. This three connect long device of pipeline group butt joint include track and six groups to the gyro wheel frame, the setting that the group can follow pathway movement to the gyro wheel frame is on the track, the group to gyro wheel frame including radial regulation roller device, elevating gear and running gear, running gear install the group to gyro wheel frame lower part and the setting that can follow pathway movement on the track, radial regulation roller device can reciprocate install the group to gyro wheel frame upper portion, elevating gear sets up between running gear and radial regulation roller device and is suitable for and drives radial regulation roller device and reciprocate. The utility model discloses a gyro wheel frame all adopts the modularized design, has improved design efficiency, has shortened production cycle.

Description

A kind of three connect a pipe string extending device
Technical field
The utility model relates to a kind of three and connects a pipe string extending device, belongs to equipment manufacturing technology field.
Background technology
Along with the development of society, in city, various pipeline engineering is more and more universal, brings great convenience to the life various aspects of people.
Existing pipeline engineering is divided into pipe prefabrication, in-situ precast and in-site installation.Pipe prefabrication: carry out pipe design, prefabricated management, pipe cutting, tube groove processing, welding, logistics and the work such as antifouling paint, pipeline inspection in certain fixing region.Pipe prefabrication advantage: facilitate quality, progress, the coordination of management and control in fixing region, reduce in-situ precast and field erected workload, has great raising to the installation of whole project, quality, progress.
Universal due to pipeline engineering, to the demand also expanding day of pipeline, in the preset production process of pipeline, group to being the important ring that pipe prefabrication is produced, nowadays market therefrom in short tube group subtend long tube group to trend development.During current pipe prefabrication is produced, group is to wasting time and energy, accurate docking between corresponding pipeline needs to consume plenty of time adjustment, cause productivity ratio Slow lifting, and the group of short tube (covering with 12 meters, foot most) is right during existing technology mainly meets, greatly can reduce for middle long tube assembling precision, be difficult to well to complete group right.
Utility model content
The technical problems to be solved in the utility model is, not enough for prior art, proposes a kind ofly dock accurately convenient and be applicable to connect a pipe string extending device compared with three of long pipe fittings.
The utility model is the technical scheme solving the problems of the technologies described above proposition: a kind of three connect a pipe string extending device, and comprise track and six group pair roller framves, the setting of group pair roller frame track-movable in orbit;
Group pair roller frame comprises radiai adjustment roller devices, lowering or hoisting gear and running gear, running gear be arranged on group pair roller frame bottom and the setting of track-movable in orbit, radiai adjustment roller devices is moving up and down is arranged on group pair roller frame top, and lowering or hoisting gear to be arranged between running gear and radiai adjustment roller devices and to be suitable for driving radiai adjustment roller devices to move up and down;
Radiai adjustment roller devices comprises roller seat, slide plate, handle, handwheel and two return idlers, two return idlers are symmetrical arranged, the axis of return idler and the axis of track are parallel to each other, slide plate is slidably arranged in roller seat, the glide direction of slide plate is mutually vertical with the axis of track, two return idlers are arranged on slide plate respectively, handle is arranged on roller seat side and moves for controlling the overall glide direction along slide plate of two return idlers, and handwheel is arranged on roller seat side for controlling two return idler relative slidings.
The improvement of technique scheme is: radiai adjustment roller devices also comprises rear sleeve, screw mandrel, front sleeve and external thread sleeve, the axis place of screw mandrel and handwheel is affixed, handwheel is arranged on roller seat side near handle place, rear sleeve and front sleeve are set in the two ends of screw mandrel, external thread sleeve and handle affixed, external thread sleeve to be arranged in front sleeve and to be threaded with front sleeve, below the slide plate at two return idler places, nut is installed, the internal thread rotation of two nuts is on the contrary, and screw mandrel is arranged through nut successively.
The improvement of technique scheme is: roller seat bosom is provided with limited block, and screw mandrel runs through limited block and arranges, and screw mandrel is positioned at limited block two ends and is provided with limit convex nearby.
The improvement of technique scheme is: track has two, and two parallel tracks are arranged.
The improvement of technique scheme is: lowering or hoisting gear comprises lifting pedestal, elevating bracket, lift, connecting axle and motor, elevating bracket is moving up and down to be arranged in lifting pedestal, the lower end of elevating bracket upper end and roller seat is affixed, lift is arranged in elevating bracket for driving elevating bracket to move up and down, lift has two, two lifts are connected by connecting axle, and the clutch end of motor is provided with shaft coupling, and motor drives two lifts by shaft coupling and connecting axle.
The improvement of technique scheme is: running gear comprises two pairs of wheels, and two pairs of wheels are symmetricly set on group pair roller frame bottom.
The beneficial effect of the utility model employing technique scheme is: (1) turning rolls of the present utility model all adopts modularized design, improves design efficiency, shortens the production cycle; (2) because two return idlers of radiai adjustment roller devices can relative sliding, the pipe fitting of different-diameter can be placed by regulating two direct distances of return idler, more stable when pipe fitting is placed can not accidental movement, adjustment during convenient docking is accurately to dock; (3) move because handle peace can control the overall glide direction along slide plate of two return idlers, the Level tune alignment function at two pipe fitting centers before and after realizing; (4) be suitable for driving radiai adjustment roller devices to move up and down because lowering or hoisting gear is arranged, by coordinating of lowering or hoisting gear and radiai adjustment roller devices, the level at the center of the pipe fitting on radiai adjustment roller devices can be realized and vertically regulate, make docking accurately convenient, and easy to operate, improve docking efficiency; (5) owing to track being provided with six group pair roller framves, four, centre is as active set pair roller frame, two of both sides is driven group of pair roller frame, two driven group of pair roller framves are utilized to be pipe string benchmark, by the three-dimensional regulation function of the top to bottom, left and right, front and rear of other four active set pair roller framves realize different-diameter, different length, different tube center height pipeline group to function, make docking docking accurately convenient; (6) this pipe string extending device is equipped with six group pair roller framves, can dock three pipe fittings simultaneously, guarantee that pipe prefabrication effective length reaches 36 meters, and this principle of device is simple, and reliability is high, compares like product processing and manufacturing difficulty low, materials are few, and cost is low; (7) because roller seat bosom is provided with limited block, screw mandrel runs through limited block and arranges, screw mandrel is positioned at limited block two ends and is provided with limit convex nearby, the overall sliding distance along slide plate of two return idlers is defined, prevents from causing because sliding distance is long overall crank to cause pipe fitting to come off or organizing the unexpected generations such as pair roller frame rollover.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation that the utility model embodiment three connects a pipe string extending device.
Fig. 2 is the side-looking structural representation that the utility model embodiment three connects a pipe string extending device.
Fig. 3 is the plan structure schematic diagram that the utility model embodiment three connects a pipe string extending device.
Fig. 4 is the structural representation that the utility model embodiment three connects the group pair roller frame of a pipe string extending device.
Fig. 5 is the stereogram that the utility model embodiment three connects a pipe string extending device.
Fig. 6 is the structural representation that the utility model embodiment three connects the radiai adjustment roller devices of a pipe string extending device.
Fig. 7 is the structural representation that the utility model embodiment three connects the lowering or hoisting gear of a pipe string extending device.
Number in the figure is schematically as follows: 1-track; 2-group pair roller frame; 3-pipe fitting; 4-radiai adjustment roller devices; 4.1-roller seat; Sleeve after 4.2-; 4.3-nut; 4.4-screw mandrel; 4.5-limit convex; 4.6-limited block; 4.7-front sleeve; 4.8-external thread sleeve; 4.9-return idler; 4.10-slide plate; 4.11-handle; 4.12-handwheel; 5-lowering or hoisting gear; 5.1-lifting pedestal; 5.2-elevating bracket; 5.3-lift; 5.4-connecting axle; 5.5-shaft coupling; 5.6-motor; 6-running gear.
Detailed description of the invention
Embodiment
Three of the present embodiment connects a pipe string extending device and comprises 1, six, track group pair roller frame 2 and three pipe fittings 3, and group pair roller frame 2 can along the setting of track 1 movement on path 1; Track 1 has two, and two parallel tracks are arranged.
Group pair roller frame 2 comprises radiai adjustment roller devices 4, lowering or hoisting gear 5 and running gear 6, running gear 6 comprises two pairs of wheels, running gear 6 is arranged on group pair roller frame 2 bottom and can along the setting of track 1 movement on path 1, radiai adjustment roller devices 4 is moving up and down is arranged on group pair roller frame 2 top, and lowering or hoisting gear 5 to be arranged between running gear 6 and radiai adjustment roller devices 4 and to be suitable for driving radiai adjustment roller devices 4 to move up and down.
Radiai adjustment roller devices 4 comprises roller seat 4.1, slide plate 4.10, handle 4.11, handwheel 4.12 and two return idlers 4.9, two return idlers 4.9 are symmetrical arranged, the axis of return idler 4.9 and the axis of track 1 are parallel to each other, slide plate 4.10 is slidably arranged in roller seat 4.1, the glide direction of slide plate 4.10 is mutually vertical with the axis of track 1, two return idlers 4.9 are arranged on slide plate 4.10 respectively, handle 4.11 is arranged on roller seat 4.1 side and moves along the glide direction of slide plate 4.10 for controlling two return idler 4.9 entirety, handwheel 4.12 is arranged on roller seat 4.1 side for controlling two return idler 4.9 relative slidings.
Radiai adjustment roller devices 4 also comprises rear sleeve 4.2, screw mandrel 4.4, front sleeve 4.7 and external thread sleeve 4.8, screw mandrel 4.4 is affixed with the axis place of handwheel 4.12, handwheel 4.12 is arranged on roller seat 4.1 side near handle 4.11 place, rear sleeve 4.2 and front sleeve 4.7 are set in the two ends of screw mandrel 4.4, external thread sleeve 4.8 is affixed with handle 4.11, external thread sleeve 4.8 to be arranged in front sleeve 4.7 and to be threaded with front sleeve 4.7, below the slide plate 4.10 at two return idler 4.9 places, nut 4.3 is installed, the internal thread rotation of two nuts 4.3 is on the contrary, screw mandrel 4.4 is arranged through nut 4.3 successively.
Roller seat 4.1 bosom is provided with limited block 4.6, and screw mandrel 4.4 runs through limited block 4.6 and arranges, and screw mandrel 4.4 is positioned at limited block 4.6 two ends and is provided with limit convex 4.5 nearby.
Lowering or hoisting gear 5 comprises lifting pedestal 5.1, elevating bracket 5.2, lift 5.3, connecting axle 5.4 and motor 5.6, elevating bracket 5.2 is moving up and down to be arranged in lifting pedestal 5.1, the lower end of elevating bracket 5.2 upper end and roller seat 4.1 is affixed, lift 5.3 is arranged in elevating bracket 5.2 for driving elevating bracket 5.2 to move up and down, lift 5.3 has two, two lifts 5.3 are connected by connecting axle 5.4, the clutch end of motor 5.6 is provided with shaft coupling 5.5, and motor 5.6 drives two lifts by shaft coupling 5.5 and connecting axle 5.4.
This three when connecing a pipe string extending device job owing to track 1 being provided with six group pair roller framves 2, four, centre is as active set pair roller frame, two of both sides is driven group of pair roller frame, two driven group of pair roller framves are utilized to be pipe string benchmark, by the three-dimensional regulation function of the top to bottom, left and right, front and rear of other four active set pair roller framves realize different-diameter, different length, different tube center height pipeline group to function, make docking docking accurately convenient; This pipe string extending device is equipped with six group pair roller framves, can dock three pipe fittings simultaneously, guarantee that pipe prefabrication effective length reaches 36 meters.
The utility model is not limited to above-described embodiment.All employings are equal to the technical scheme of replacing and being formed, and all drop on the protection domain of the utility model requirement.

Claims (6)

1. three connect a pipe string extending device, it is characterized in that: comprise track and six group pair roller framves, the setting of described group of pair roller frame track-movable in orbit;
Described group of pair roller frame comprises radiai adjustment roller devices, lowering or hoisting gear and running gear, described running gear is arranged on described group of pair roller frame bottom and can along the setting of described rail moving in orbit, described radiai adjustment roller devices is moving up and down is arranged on described group of pair roller frame top, and described lowering or hoisting gear to be arranged between described running gear and radiai adjustment roller devices and to be suitable for driving described radiai adjustment roller devices to move up and down;
Described radiai adjustment roller devices comprises roller seat, slide plate, handle, handwheel and two return idlers, described two return idlers are symmetrical arranged, the axis of described return idler and the axis of described track are parallel to each other, described slide plate is slidably arranged in described roller seat, the glide direction of described slide plate is mutually vertical with the axis of described track, described two return idlers are arranged on described slide plate respectively, described handle is arranged on described roller seat side and moves for controlling the overall glide direction along slide plate of described two return idlers, described handwheel is arranged on described roller seat side for controlling described two return idler relative slidings.
2. according to claim 1 three connect a pipe string extending device, it is characterized in that: described radiai adjustment roller devices also comprises rear sleeve, screw mandrel, front sleeve and external thread sleeve, the axis place of described screw mandrel and described handwheel is affixed, described handwheel is arranged on described roller seat side near described handle place, described rear sleeve and front sleeve are set in the two ends of described screw mandrel, described external thread sleeve and described handle affixed, described external thread sleeve to be arranged in described front sleeve and to be threaded with described front sleeve, below the slide plate at described two return idler places, nut is installed, the internal thread rotation of described two nuts is on the contrary, described screw mandrel is arranged through described nut successively.
3. according to claim 2 three connect a pipe string extending device, it is characterized in that: described roller seat bosom is provided with limited block, described screw mandrel runs through described limited block and arranges, and described screw mandrel is positioned at described limited block two ends and is provided with limit convex nearby.
4. according to claim 3 three connect a pipe string extending device, it is characterized in that: described track has two, described two parallel tracks are arranged.
5. according to claim 4 three connect a pipe string extending device, it is characterized in that: described lowering or hoisting gear comprises lifting pedestal, elevating bracket, lift, connecting axle and motor, described elevating bracket is moving up and down to be arranged in described lifting pedestal, the lower end of described elevating bracket upper end and described roller seat is affixed, described lift is arranged in described elevating bracket for driving described elevating bracket to move up and down, described lift has two, described two lifts are connected by connecting axle, the clutch end of described motor is provided with shaft coupling, described motor drives described two lifts by shaft coupling and connecting axle.
6. according to claim 5 three connect a pipe string extending device, it is characterized in that: described running gear comprises two pairs of wheels, described two pairs of wheels are symmetricly set on described group of pair roller frame bottom.
CN201520822496.0U 2015-10-22 2015-10-22 Three connect long device of pipeline group butt joint Active CN205111193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520822496.0U CN205111193U (en) 2015-10-22 2015-10-22 Three connect long device of pipeline group butt joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520822496.0U CN205111193U (en) 2015-10-22 2015-10-22 Three connect long device of pipeline group butt joint

Publications (1)

Publication Number Publication Date
CN205111193U true CN205111193U (en) 2016-03-30

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Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105195962A (en) * 2015-10-22 2015-12-30 南京奥特电气股份有限公司 Three-to-one pipeline assembly extension device
CN111390486A (en) * 2019-11-25 2020-07-10 杭州大和热磁电子有限公司 Welding tool and method for washing dragon cylinder body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105195962A (en) * 2015-10-22 2015-12-30 南京奥特电气股份有限公司 Three-to-one pipeline assembly extension device
CN111390486A (en) * 2019-11-25 2020-07-10 杭州大和热磁电子有限公司 Welding tool and method for washing dragon cylinder body

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