CN104176512A - Loading and unloading truck for circular tubes - Google Patents
Loading and unloading truck for circular tubes Download PDFInfo
- Publication number
- CN104176512A CN104176512A CN201410400869.5A CN201410400869A CN104176512A CN 104176512 A CN104176512 A CN 104176512A CN 201410400869 A CN201410400869 A CN 201410400869A CN 104176512 A CN104176512 A CN 104176512A
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- China
- Prior art keywords
- entablatrance
- vertical beam
- body frame
- pipe loading
- unloading vehicle
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- Forklifts And Lifting Vehicles (AREA)
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Abstract
The embodiment of the invention discloses a loading and unloading truck for circular tubes. The truck comprises a truck body frame, a left telescopic beam, a right telescopic beam, a door beam and slide wheels, wherein the truck body frame comprises a front upper cross beam, a rear upper cross beam, a left upper vertical beam, a right upper vertical beam; the front upper cross beam is lower than the rear upper cross beam; the two ends of the left upper vertical beam are respectively connected to the front upper cross beam and the rear upper cross beam; a first rotating sleeve is arranged on the left upper vertical beam; the two ends of the right upper vertical beam are respectively connected to the front upper cross beam and the rear upper cross beam; a second rotating sleeve is arranged on the right upper vertical beam; the left telescopic beam penetrates through the first rotating sleeve; the right telescopic beam penetrates through the second rotating sleeve; the door beam is arranged on the rear upper cross beam; a leading chain seat is arranged on the door beam; the slide wheels are arranged at the bottom of the truck body frame.
Description
Technical field
The present invention relates to mechanical field, relate in particular to a kind of pipe loading-unloading vehicle.
Background technology
The building element of round tube shape all can be tested in the mode of model before production, take submerged pipeline as example, and submerged pipeline all needs through pressure test, fatigue test etc. producing as last, is guaranteeing that it could place in operation after meeting certain production requirement.
The hyperbaric chamber that carries out at present pressure-bearing test mainly contains two kinds: vertical and horizontal.Vertical hyperbaric chamber model is installed main hoisting crane, horizontal hoisting crane, the fork truck etc. of adopting of adopting.Because horizontal high-pressure cabin structure arranges that the height that model is sling while causing adopting hoisting crane to install is higher, and model weight is when larger, and the rear stability of slinging is poor, easily equipment is damaged, meanwhile, hoisting crane single fall is wayward, easily damages submerged pipeline.Fork truck is higher to place space requirement while installing, and is not suitable for narrow space operation, extremely easily damages submerged pipeline.
Therefore, in prior art, there is the technical matters that easily causes model to damage when model to be measured is mounted to the hyperbaric chamber that carries out pressure-bearing test.
Summary of the invention
The embodiment of the present invention by a kind of pipe loading-unloading vehicle is provided, has solved in prior art, exist model to be measured is mounted to the hyperbaric chamber that carries out pressure-bearing test time easily cause model to damage technical matters.
The embodiment of the present invention provides a kind of pipe loading-unloading vehicle, comprising:
Vehicle body frame, described vehicle body frame comprises front entablatrance, rear entablatrance, upper left vertical beam and upper right vertical beam, wherein, described front entablatrance is lower than described rear entablatrance, the two ends of described upper left vertical beam are connected to described front entablatrance and described rear entablatrance, on the vertical beam of described upper left, be provided with the first rotary sleeve, the two ends of described upper right vertical beam are connected to described front entablatrance and described rear entablatrance, on the vertical beam of described upper right, are provided with the second rotary sleeve;
Left telescopic girder, through described the first rotary sleeve;
Right telescopic girder, through described the second rotary sleeve;
Door beam, is arranged on described rear entablatrance, on described door beam, is provided with guide chain seat;
Sliding wheel, is arranged at the bottom of described vehicle body frame.
Alternatively, described vehicle body frame also comprises:
The left back rest, is provided with the first beam boots on the described left back rest, for accommodating described left telescopic girder;
The right back rest, is provided with the second beam boots on the described right back rest, for accommodating described right telescopic girder.
Alternatively, described front entablatrance has the first opening and the second opening, and described the first opening mates with the size of described the second opening and the pallet fork of fork truck size.
Alternatively, described sliding wheel is specially cardan wheel.
Alternatively, described rear entablatrance has a hook.
Alternatively, described vehicle body frame also comprises:
The first reinforced rib, one end of described the first reinforced rib is arranged on the vertical beam of described upper left, and the other end is arranged on described door beam;
The second reinforced rib, one end of described the second reinforced rib is arranged on the vertical beam of described upper right, and the other end is arranged on described door beam.
Alternatively, on described guide chain seat, be provided with a pulley.
The one or more technical schemes that provide in the embodiment of the present invention, at least have following technique effect or advantage:
1, owing to having adopted the structure of telescopic girder, can safely, accurately control the installation site of the building element of major diameter, overweight round tube shape, avoid the damage to hyperbaric chamber to the building element of the building element of round tube shape itself and round tube shape in installation process, thereby realize safe, the convenient handling of Large Diameter Pipeline in narrow working space, bicircular pipe, solved in prior art, exist model to be measured is mounted to the hyperbaric chamber that carries out pressure-bearing test time easily cause model to damage technical matters.
2,, owing to having adopted the door girder construction with guide chain seat, by artificial guide chain, effectively controlled model and moving velocity has been installed, has been avoided handling process to the impact of model and experimental facilities, collision.
Accompanying drawing explanation
The structural representation of the pipe loading-unloading vehicle that Fig. 1 provides for the embodiment of the present invention;
The handling schematic diagram of the pipe loading-unloading vehicle that Fig. 2 provides for the embodiment of the present invention.
The specific embodiment
The embodiment of the present invention by a kind of pipe loading-unloading vehicle is provided, has solved in prior art, exist model to be measured is mounted to the hyperbaric chamber that carries out pressure-bearing test time easily cause model to damage technical matters.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Please refer to Fig. 1, Fig. 1 is the structural representation of the pipe loading-unloading vehicle that provides of the embodiment of the present invention, and as shown in Figure 1, this pipe loading-unloading vehicle comprises:
Vehicle body frame 101, vehicle body frame 101 comprises front entablatrance 1011, rear entablatrance 1012, upper left vertical beam 1013 and upper right vertical beam 1014, wherein, front entablatrance 1011 is lower than rear entablatrance 1012, the two ends of upper left vertical beam 1013 are connected to front entablatrance 1011 and rear entablatrance 1012, on upper left vertical beam 1013, be provided with the first rotary sleeve 10131, the two ends of upper right vertical beam 1014 are connected to front entablatrance 1011 and rear entablatrance 1012, are provided with the second rotary sleeve 10141 on upper right vertical beam 1014;
Left telescopic girder 102, through the first rotary sleeve 10131;
Right telescopic girder 103, through the second rotary sleeve 10141;
Door beam 104, is arranged on rear entablatrance 1012, on door beam 104, is provided with guide chain seat;
Sliding wheel 105, is arranged at the bottom of vehicle body frame 101.
Please refer to Fig. 2, Fig. 2 is the handling schematic diagram of the pipe loading-unloading vehicle that provides of the embodiment of the present invention, as shown in Figure 2, by the building element of round tube shape when pipe loading-unloading vehicle unloads, left telescopic girder 102 and right telescopic girder 103 are respectively along the first rotary sleeve 10131 and the second rotary sleeve 10141 rotations, slideway as the building element handling of round tube shape, and by being suspended on the manual guide chain on a beam, can control accurately the moving range of the building element of round tube shape, thereby the safety of realization, accurately control major diameter, the technique effect of the installation site of the building element of overweight round tube shape.
Can find out, the pipe loading-unloading vehicle providing due to the embodiment of the present invention has adopted the structure of telescopic girder, can safely, accurately control the installation site of the building element of major diameter, overweight round tube shape, avoid the damage to hyperbaric chamber to the building element of the building element of round tube shape itself and round tube shape in installation process, thereby realize safe, the convenient handling of Large Diameter Pipeline in narrow working space, bicircular pipe, solved in prior art, exist model to be measured is mounted to the hyperbaric chamber that carries out pressure-bearing test time easily cause model to damage technical matters.
Further, owing to having adopted the door girder construction with guide chain seat, by artificial guide chain, effectively controlled model and moving velocity be installed, avoided handling process to the impact of model and experimental facilities, collision, so avoided model and experimental facilities damaged.
In specific implementation process, vehicle body frame 101 also comprises: the left back rest, is provided with the first beam boots, for accommodating left telescopic girder 102 on the left back rest; The right back rest, is provided with the second beam boots on the right back rest, for accommodating right telescopic girder 103.Like this, further strengthen the structural strength of vehicle body frame 101, and avoid left telescopic girder 102 and the right telescopic girder 103 can be respectively along the first rotary sleeve 10131 and the second rotary sleeve 10141 rotations when mode of operation not, and then cause vehicle body frame 101, left telescopic girder 102 and right telescopic girder 103 to damage.
In specific implementation process, front entablatrance 1011 has the first opening and the second opening, and the first opening mates with the size of the second opening and the pallet fork of fork truck size.Like this, can be when fork truck loads and unloads by the building element of round tube shape the pipe loading-unloading vehicle that the embodiment of the present invention provides, the first opening and the second opening can be distinguished the pallet fork of accommodating fork truck, and then the building element that guarantees round tube shape is placed in the middle, avoid the position of the follow-up building element that also needs to adjust round tube shape on pipe loading-unloading vehicle.
In specific implementation process, sliding wheel 105 is specially cardan wheel.Like this, facilitate pipe loading-unloading vehicle to move in narrow work-yard, improve the range of use of pipe loading-unloading vehicle.
In specific implementation process, rear entablatrance 1012 has a hook.Like this, when pipe loading-unloading vehicle is out-of-run, can pipe loading-unloading vehicle be fixed on somewhere by this hook, avoid pipe loading-unloading vehicle slip and strike other equipment.
In specific implementation process, vehicle body frame 101 also comprises: the first reinforced rib, and one end of the first reinforced rib is arranged on upper left vertical beam 1013, and the other end is arranged on a beam 104; The second reinforced rib, one end of the second reinforced rib is arranged on upper right vertical beam 1014, and the other end is arranged on a beam 104.Like this, can improve the pressure resistance of a beam 104, reduce the probability that door beam 104 is damaged by pressure, and then the tenure of use of improving pipe loading-unloading vehicle.
In specific implementation process, on guide chain seat, be provided with a pulley.Like this, by the effect of this pulley, avoid the extremely defect of effort of people when using artificial guide chain, and can improve the precision that the building element of round tube shape moves.
Technical scheme in the invention described above embodiment, at least has following technique effect or advantage:
1, the pipe loading-unloading vehicle providing due to the embodiment of the present invention has adopted the structure of telescopic girder, can safely, accurately control the installation site of the building element of major diameter, overweight round tube shape, avoid the damage to hyperbaric chamber to the building element of the building element of round tube shape itself and round tube shape in installation process, thereby realize safe, the convenient handling of Large Diameter Pipeline in narrow working space, bicircular pipe, solved in prior art, exist model to be measured is mounted to the hyperbaric chamber that carries out pressure-bearing test time easily cause model to damage technical matters.
2, owing to having adopted the door girder construction with guide chain seat, by artificial guide chain, effectively controlled model and moving velocity be installed, avoided handling process to the impact of model and experimental facilities, collision, and then avoided model and experimental facilities damaged.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (7)
1. a pipe loading-unloading vehicle, is characterized in that, comprising:
Vehicle body frame, described vehicle body frame comprises front entablatrance, rear entablatrance, upper left vertical beam and upper right vertical beam, wherein, described front entablatrance is lower than described rear entablatrance, the two ends of described upper left vertical beam are connected to described front entablatrance and described rear entablatrance, on the vertical beam of described upper left, be provided with the first rotary sleeve, the two ends of described upper right vertical beam are connected to described front entablatrance and described rear entablatrance, on the vertical beam of described upper right, are provided with the second rotary sleeve;
Left telescopic girder, through described the first rotary sleeve;
Right telescopic girder, through described the second rotary sleeve;
Door beam, is arranged on described rear entablatrance, on described door beam, is provided with guide chain seat;
Sliding wheel, is arranged at the bottom of described vehicle body frame.
2. pipe loading-unloading vehicle as claimed in claim 1, is characterized in that, described vehicle body frame also comprises:
The left back rest, is provided with the first beam boots on the described left back rest, for accommodating described left telescopic girder;
The right back rest, is provided with the second beam boots on the described right back rest, for accommodating described right telescopic girder.
3. pipe loading-unloading vehicle as claimed in claim 1, is characterized in that, described front entablatrance has the first opening and the second opening, and described the first opening mates with the size of described the second opening and the pallet fork of fork truck size.
4. pipe loading-unloading vehicle as claimed in claim 1, is characterized in that, described sliding wheel is specially cardan wheel.
5. pipe loading-unloading vehicle as claimed in claim 1, is characterized in that, described rear entablatrance has a hook.
6. pipe loading-unloading vehicle as claimed in claim 1, is characterized in that, described vehicle body frame also comprises:
The first reinforced rib, one end of described the first reinforced rib is arranged on the vertical beam of described upper left, and the other end is arranged on described door beam;
The second reinforced rib, one end of described the second reinforced rib is arranged on the vertical beam of described upper right, and the other end is arranged on described door beam.
7. pipe loading-unloading vehicle as claimed in claim 1, is characterized in that, on described guide chain seat, is provided with a pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400869.5A CN104176512B (en) | 2014-08-14 | 2014-08-14 | A kind of pipe loading-unloading vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410400869.5A CN104176512B (en) | 2014-08-14 | 2014-08-14 | A kind of pipe loading-unloading vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104176512A true CN104176512A (en) | 2014-12-03 |
| CN104176512B CN104176512B (en) | 2016-08-24 |
Family
ID=51957912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410400869.5A Expired - Fee Related CN104176512B (en) | 2014-08-14 | 2014-08-14 | A kind of pipe loading-unloading vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN104176512B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63282027A (en) * | 1987-05-14 | 1988-11-18 | Nippon Steel Corp | Cylindrical pipe loading device |
| RU2094352C1 (en) * | 1990-11-26 | 1997-10-27 | Ульяновское высшее военно-техническое училище им.Богдана Хмельницкого | Roller device |
| CN202243576U (en) * | 2011-07-18 | 2012-05-30 | 天津市飞龙制管有限公司 | Tubular product transporting vehicle |
| CN103241683A (en) * | 2013-05-13 | 2013-08-14 | 西南石油大学 | Rail type pipe lifting device of lower pipes of balancing weight production line of marine pipeline |
| CN103466481A (en) * | 2013-08-26 | 2013-12-25 | 勾长虹 | Transport truck for long steel pieces |
| CN203739739U (en) * | 2014-03-06 | 2014-07-30 | 中国石油化工股份有限公司 | Pipeline construction automatic pipe transporting and laying vehicle |
| CN204137927U (en) * | 2014-08-14 | 2015-02-04 | 中国石油天然气集团公司 | A kind of pipe loading-unloading vehicle |
-
2014
- 2014-08-14 CN CN201410400869.5A patent/CN104176512B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63282027A (en) * | 1987-05-14 | 1988-11-18 | Nippon Steel Corp | Cylindrical pipe loading device |
| RU2094352C1 (en) * | 1990-11-26 | 1997-10-27 | Ульяновское высшее военно-техническое училище им.Богдана Хмельницкого | Roller device |
| CN202243576U (en) * | 2011-07-18 | 2012-05-30 | 天津市飞龙制管有限公司 | Tubular product transporting vehicle |
| CN103241683A (en) * | 2013-05-13 | 2013-08-14 | 西南石油大学 | Rail type pipe lifting device of lower pipes of balancing weight production line of marine pipeline |
| CN103466481A (en) * | 2013-08-26 | 2013-12-25 | 勾长虹 | Transport truck for long steel pieces |
| CN203739739U (en) * | 2014-03-06 | 2014-07-30 | 中国石油化工股份有限公司 | Pipeline construction automatic pipe transporting and laying vehicle |
| CN204137927U (en) * | 2014-08-14 | 2015-02-04 | 中国石油天然气集团公司 | A kind of pipe loading-unloading vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104176512B (en) | 2016-08-24 |
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Granted publication date: 20160824 Termination date: 20200814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |