CN107795754A - A kind of servicing unit for conveying lightweight oil-piping - Google Patents

Abstract

The invention discloses a kind of servicing unit for conveying lightweight oil-piping, including base, supporting plate, support bar and rolling groove are provided with base, limited block is installed on rolling groove, rotary shaft, connecting plate are also set up between support bar, rotating roller and rotating shaft are set in the groove of connecting plate lower end, rotating roller rotates around the axis, connecting plate upper end is fixed with pipe-line tank, petroleum pipeline is provided with pipe-line tank, the both sides of connecting plate are fixed with side plate, and the positive upper and lower of side plate sets overhead gage and lower baffle plate, some springs are provided between side plate and upper and lower baffle plate respectively.The present invention holds labile area to the external stress caused by oil pipeline or oil pipeline support for high wind area or geologic structure; the internal stress and caused by can be shed because of external stress by the inclination of connecting plate; reach the purpose of protection oil pipeline and supporting construction; avoid oil leakage and caused by economic loss, there is extensive use value.

Description

A kind of servicing unit for conveying lightweight oil-piping

Technical field

The present invention relates to a kind of support of transfer oil pipeline, and in particular to a kind of auxiliary dress for conveying lightweight oil-piping Put.

Background technology

The main component of oil is the mixture of various alkane, cycloalkane, aromatic hydrocarbon, is a kind of sticky, dark brown liquid Body, it is referred to as " industrial blood " because it belongs to the indispensable raw material of the modern industry.From 1853 in Polish south gram The Loews promise nearby First modern times oil field opened up and since establishing First oil plant in the world for 1861 in Baku, Oil is progressed into the life of people, and closely bound up with daily life.

Controlling methodology of oil pipeline is the pipe-line system for transporting oil and oil product, mainly by petroleum pipeline, oil transportation station And other related auxiliary equipments are formed, and are one of capital equipments of oil movement and storage industry, and crude oil and oil product are most Main conveying equipment, compared with railway and highway oil transportation, the means of transportation of oil pipeline possess big freight volume, good leak tightness, into The features such as this low and safety coefficient is high.

When laying the oil pipeline of long range, it is often necessary to according to the difference of landform, set in the lower section of oil pipeline Supporting construction so that oil pipeline can adapt to different landform.But easily changed for some geologic structures or The larger area of person's wind-force, traditional oil pipeline support unload destressing due to that can not produce adaptive deflection, cause stress Accumulation ultimately results in oil pipeline fracture or support damage in the support of oil pipeline or oil pipeline, causes oil Leakage, causes serious economic loss.

The content of the invention

The technical problems to be solved by the invention are, and it is an object of the present invention to provide a kind of the defects of being directed to conventional oil pipeline road support The servicing unit of lightweight oil-piping is conveyed, holds labile area for high wind area or geologic structure, it is defeated to solve tradition Oil pipeline or the support damage that oil-piping support can not shed internal stress caused by external stress and cause, ultimately result in oil Reveal, cause the problem of serious economic loss.

The present invention is achieved through the following technical solutions：A kind of servicing unit for conveying lightweight oil-piping, including base, it is described It is provided with supporting plate on base, the support bar being provided with base between supporting plate and between the support bar Rolling groove, the upper surface of the rolling groove is circular arc concave surface, and rolling groove is symmetrical on the plane where two support bars, roll Groove is more than the height for rolling groove center close to the height of supporting plate, is provided with some screws on rolling groove, in addition to limiting plate, with And the bolt to match with screw, the bolt lower end is through limiting plate and is inserted into screw, limiting plate bottom surface and rolling groove Upper surface matches, and the connecting plate of rotary shaft and the undercut shape rotated around rotary shaft, institute are additionally provided between support bar State and rotating roller and rotating shaft are provided with the groove of connecting plate lower end, rotating roller rotates around the axis, upper table of the rotating roller along rolling groove Face is rolled, and connecting plate upper end is fixed with pipe-line tank, and petroleum pipeline is provided with pipe-line tank, and the both sides of connecting plate are fixed with perpendicular to even The side plate of fishplate bar, the positive upper and lower of the side plate are respectively arranged with overhead gage and lower baffle plate, and the overhead gage and lower baffle plate are pacified Dress is provided with some springs on the supporting plate, between side plate and overhead gage, lower baffle plate.In the prior art, traditional petroleum pipeline Road support is used to fix base and is embedded in soil, exposes and pipe-line tank is placed on support on the ground, and pipe-line tank places oil transportation Pipeline.Support oil pipeline can be reached by so setting, and the oil transportation circuit of oil pipeline is crossed some special landform Such as river, rugged mountain path etc..But external stress is caused to cause support on support for some high wind area, high wind Internal stress changes, and internal stent produces inclined internal stress, however, integrally fixed structure does not allow support or defeated Oil pipe line makes corresponding movement to this internal stress, and can only deform upon, therefore support or pipeline road easily split Line, occurs damaged when serious, cause oil to be revealed, cause serious economic loss, especially for remote districts, to support or The maintenance of pipeline road is extremely difficult.Meanwhile for the area that some geology are soft or massif gradually slides, it is embedded in mud Base in soil also can run-off the straight, if support does not produce corresponding tilt with respect to base, then support will pull oil transportation Pipeline, and cause pipeline road to rupture, it equally will also result in oil leakage.In order to solve the above problems, the present invention is directed to high wind Area or geologic structure hold labile area, it is proposed that a kind of relative position that itself can coordinate between support and base Put, to reach the oil pipeline supporting construction for shedding support or oil pipeline internal stress.The supporting construction includes being embedded in soil Base, two supporting plates being parallel to each other is provided with base, the two parts are all that conventional oil pipeline support is possessed Structure.Unlike, the present invention is additionally provided with two support bars on base and is arranged on rolling groove between support bar, rolling groove For circular arc concave structure, the front view section of its upper surface is a minor arc, and rolling groove is formed flat on two support bars Face is symmetrically and its height close to the side of supporting plate is more than the height of the center.Rotary shaft is additionally provided between support bar, The both ends of rotary shaft are through connecting plate and are slidably inserted into support bar, and connecting plate can be realized to be rotated around rotary shaft.Connection Plate is a concave structure that upside down, and the upper end fixed -piping groove of connecting plate, pipe-line tank is interior to set petroleum pipeline, the lower end of connecting plate Groove in rotating shaft and rotating roller are installed, rotating roller slidably reciprocates along the upper surface of rolling groove, rolling groove to rotating roller and The parts connected above rotating roller play a part of support, it is preferred that axis of the rotating shaft along rotating roller is through rotating roller Two bottom surfaces and it is slidably inserted into connecting plate, rotating shaft should be parallel to each other with rotary shaft, in two sides of connecting plate also Two side plates are provided with, surface, the underface of side plate are respectively arranged with overhead gage and lower baffle plate, and overhead gage and lower baffle plate are pacified Dress is on the supporting plate.Some springs are provided between side plate and upper and lower baffle plate.During using the present apparatus, first, base is embedded in In soil, by supporting plate, rolling groove, support bar dew on the ground；Then, the elasticity of spring is checked, whether rotating shaft, rotary shaft apply There is lubricating oil；Adjust spring afterwards, adjust and calibrate side plate be horizontal positioned, connecting plate to be disposed vertically, accordingly, connecting plate The rotating roller of lower section is located at the minimum point of the circular arc concave surface of rolling groove；Finally, petroleum pipeline is put into pipe-line tank.Pass through above-mentioned knot Structure, when running into high wind, pipe-line tank swings back and forth with petroleum pipeline, drives connecting plate to be swung around rotary shaft, and connecting plate lower end Rotating roller then slidably reciprocated on rolling groove, due to being affected by gravity, rotating roller all the time can be to the circular arc concave surface of rolling groove Minimum point moves, i.e., is drawn close to center, so, after high wind stopping, connecting plate can keep vertical again, in addition, connecting plate When swinging, the side plate on connecting plate can further be limited by the bounce-back of coupled spring or acting on for stretching The amplitude of fluctuation of connecting plate, shed part wind-force so that connecting plate is easier to recover to initial upright position after becalming；Together When, hold labile area for geologic structure, after base run-off the straight, the low dot location of rolling groove upper surface occurs Change, cause the position of rotating roller also to occur to change accordingly, rotating roller drives connecting plate to tilt so that connecting plate relative level Face remains vertical.In summary, the present invention holds labile area to oil transportation for high wind area or geologic structure External stress caused by pipeline or oil pipeline support, it can be shed by the inclination of connecting plate because external stress is and caused by Internal stress, reach the purpose of protection oil pipeline and supporting construction, avoid oil leakage and caused by economic loss, have wide General use value.

For wind-force is more powerful compared with general area or geologic structure change causes the higher ground of the gradient of base Area, because connecting plate amplitude of fluctuation or angle of inclination are larger, side plate can frequently hit overhead gage and lower baffle plate, or be against On overhead gage or lower baffle plate, continue to increase pressure, so eventually result in side plate, overhead gage or lower baffle plate and fracture, damage The present apparatus.In order to solve the above problems, the present invention installs limiting plate on rolling groove, the lower surface of limiting plate and rolling groove it is upper Surface matches, and some screws are provided with rolling groove, by the bolt-through limiting plate to match with screw hole dimensions and inserting Enter into screw to have the function that limiting plate being fixed on rolling groove.When without using limiting plate, limiting plate can be taken Under；When finding that side plate continually hits overhead gage or lower baffle plate, then according to the connecting plate amplitude of fluctuation for wanting to reach on rolling groove Degree sets the position of limiting plate, and limiting plate further limits connecting rod by limiting sliding distance of the rotating roller on rolling groove With the amplitude of fluctuation of side plate.By said structure, the present apparatus can further adapt to that wind-force is more powerful or geology change is bright Show and cause the larger region of base gradient, avoid the situation that side plate, overhead gage and lower baffle plate fracture in use.

Further, limiting plate is two pieces, and symmetrical on the plane where two support bars.Generally two pieces of setting is spacing Plate, and two pieces of limiting plates are symmetrical on the plane where support bar, the high wind for often changing wind direction can be tackled by so setting.

Further, anti-skidding salient point is provided with the inside of pipe-line tank, the material of the anti-skidding salient point is nitrile rubber.Butyronitrile rubber Glue can not only buffer caused impulse force when petroleum pipeline contacts with pipe-line tank, also have increase friction as universal rubber Power, petroleum pipeline is avoided to be relatively moved with pipe-line tank.The shape of anti-skidding salient point also for enhancing petroleum pipeline and pipe-line tank it Between frictional force.

Further, the distance between side plate and overhead gage, lower baffle plate are 20 ~ 30 centimetres.If side plate and overhead gage, The distance of lower baffle plate is too wide, and the amplitude of fluctuation of connecting plate can be caused too big, cause petroleum pipeline to be slid from pipe-line tank；If distance It is too narrow, then side plate can be caused frequently to be collided with overhead gage, lower baffle plate, shorten the use longevity of side plate, overhead gage, lower baffle plate Life.

The present invention compared with prior art, has the following advantages and advantages：

1st, the present invention holds labile area to oil pipeline or oil pipeline support for high wind area or geologic structure Caused external stress, the internal stress and caused by can be shed because of external stress by the inclination of connecting plate, it is defeated to reach protection The purpose of oil-piping and supporting construction, avoid oil leakage and caused by economic loss, there is extensive use value；

2nd, the present invention defines sliding distance of the rotating roller on rolling groove, reaches limit by setting limiting plate in rolling groove Connecting plate processed, side plate amplitude of fluctuation effect, enabling to the present apparatus further to adapt to, wind-force is more powerful or ground qualitative change Change obvious and cause the larger region of base gradient, avoid what side plate, overhead gage and lower baffle plate fractureed in use Situation；

3rd, the present invention is provided with rolling groove, is engaged by rolling groove with being arranged on the rotating roller of connecting plate bottom, not only to even Fishplate bar and its parts of the above play a part of support, moreover it is possible to the swing of connecting plate are changed into rolling friction, lifting is shed The effect of external stress；

4th, the present invention is provided with the anti-skidding salient point of nitrile rubber material between pipe-line tank and petroleum pipeline, avoids both relative shiftings It is dynamic, prevent petroleum pipeline from sliding out pipe-line tank.

Brief description of the drawings

Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：

Fig. 1 is schematic structural view of the invention；

Fig. 2 is the top view of rolling groove；

Connection diagrams of the Fig. 3 between connecting plate and rotating roller.

Mark and corresponding parts title in accompanying drawing：

1- bases, 2- supporting plates, 3- pipe-line tanks, 4- petroleum pipelines, 5- overhead gages, 6- lower baffle plates, 7- rolling grooves, 8- support bars, 9- Limiting plate, 10- springs, 11- rotary shafts, 12- connecting plates, 13- rotating rollers, 14- bolts, 15- screws.

Embodiment

For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make For limitation of the invention.

Embodiment

As shown in Figure 1, Figure 2 and Figure 3, it is of the invention for a kind of servicing unit for conveying lightweight oil-piping, including base 1, bottom Supporting plate 2 is provided with seat 1, the support bar 8 that is provided with base 1 between supporting plate 2 and positioned at the support bar 8 Between rolling groove 7, the upper surface of rolling groove 7 is circular arc concave surface, and rolling groove 7 is symmetrical on the plane where two support bars 8, Rolling groove 7 is more than the height at the center of rolling groove 7 close to the height of supporting plate 2, is provided with some screws 15 on rolling groove 7, also wraps Limiting plate 9 and the bolt to match with screw 15 14 are included, the lower end of bolt 14 is through limiting plate 9 and is inserted into screw 15, limits The position bottom surface of plate 9 matches with the upper surface of rolling groove 7, rotary shaft 11 is additionally provided between support bar 8 and around 11 turns of rotary shaft The connecting plate 12 of dynamic undercut shape, rotating roller 13 and rotating shaft is provided with the groove of the lower end of connecting plate 12, rotating roller 13 rotates Axle rotates, and upper surface of the rotating roller 13 along rolling groove 7 rolls, and the upper end of connecting plate 12 is fixed with pipe-line tank 3, is set in pipe-line tank 3 There is petroleum pipeline 4, the both sides of connecting plate 12 are fixed with the side plate perpendicular to connecting plate 12, and the positive upper and lower of side plate is respectively arranged with Overhead gage 5 and lower baffle plate 6, overhead gage 5 and lower baffle plate 6 are installed in supporting plate 2, between side plate and overhead gage 5, lower baffle plate 6 It is provided with some springs 10.Limiting plate 9 is two pieces, and symmetrical on the plane where two support bars 8.The inner side of pipe-line tank 3 Anti-skidding salient point is provided with, the material of anti-skidding salient point is nitrile rubber.The distance between side plate and overhead gage 5, lower baffle plate 6 are 20 ~ 30 centimetres.

During using the present apparatus, first, base 1 is embedded in soil, supporting plate 2, rolling groove 7, support bar 8 are exposed at ground On；Then, the elasticity of spring 10 is checked, whether rotating shaft, rotary shaft 11 scribble lubricating oil, it is strong to count the long-term wind-force in this area Degree, geology loosen situation；Adjust spring 10 afterwards, adjust and calibrate side plate be horizontal positioned, connecting plate 12 to be disposed vertically, phase Answer, the rotating roller 13 of the lower section of connecting plate 12 is located at the minimum point of the circular arc concave surface of rolling groove 7, is installed on rolling groove 7 spacing Block 9, limited block 9 is locked on rolling groove 7 by bolt 14 and screw 15；Finally, petroleum pipeline 4 is put into pipe-line tank 3.When When running into high wind, pipe-line tank 3 swings back and forth with petroleum pipeline 4, drives connecting plate 12 to be swung around rotary shaft 11, rotating roller 13 then exists Slidably reciprocated on rolling groove 7, if wind-force is powerful, then rotating roller 13 collides with limited block 9, avoids side plate and overhead gage 5 and the reciprocating collision of lower baffle plate 6, after high wind stops, rotating roller 13 is back to the minimum point of rolling groove 7, and connecting plate 12 keeps vertical, separately Outside, for connecting plate 12 when swinging, the side plate on connecting plate 12 can be by the coupled bounce-back of spring 10 or making for stretching With further limiting the amplitude of fluctuation of connecting plate 12 so that connecting plate 12 is easier to recover to initial upright position；For Geologic structure holds labile area, and after 1 run-off the straight of base, the low dot location of the upper surface of rolling groove 7 changes, The position of rotating roller 13 is caused also to occur to change accordingly, rotating roller 13 drives connecting plate 12 to tilt so that connecting plate 12 is relative Horizontal plane remains vertical.In summary, the present invention is right for high wind area or the labile area of geologic structure appearance External stress caused by oil pipeline or oil pipeline support, can be shed by the inclination of connecting plate 12 because external stress and Caused internal stress, reach protection oil pipeline and supporting construction purpose, avoid oil leakage and caused by economic loss, With extensive use value.

Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include Within protection scope of the present invention.

Claims (4)

1. a kind of servicing unit for conveying lightweight oil-piping, including base（1）, the base（1）On be provided with supporting plate（2）, Characterized in that, base（1）On be provided with positioned at supporting plate（2）Between support bar（8）And positioned at the support bar（8） Between rolling groove（7）, the rolling groove（7）Upper surface be circular arc concave surface, rolling groove（7）On two support bars（8）Institute Plane it is symmetrical, rolling groove（7）Close to supporting plate（2）Height be more than rolling groove（7）The height at center, rolling groove（7）On It is provided with some screws（15）, in addition to limiting plate（9）And and screw（15）The bolt to match（14）, the bolt （14）Limiting plate is run through in lower end（9）And it is inserted into screw（15）In, limiting plate（9）Bottom surface and rolling groove（7）Upper surface matches, Support bar（8）Between be additionally provided with rotary shaft（11）And around rotary shaft（11）The connecting plate of the undercut shape of rotation（12）, The connecting plate（12）Rotating roller is provided with the groove of lower end（13）And rotating shaft, rotating roller（13）Rotate around the axis, rotating roller （13）Along rolling groove（7）Upper surface roll, connecting plate（12）Upper end is fixed with pipe-line tank（3）, pipe-line tank（3）Inside it is provided with defeated Oil pipe（4）, connecting plate（12）Both sides be fixed with perpendicular to connecting plate（12）Side plate, the side plate positive upper and lower difference It is provided with overhead gage（5）And lower baffle plate（6）, the overhead gage（5）And lower baffle plate（6）It is installed in supporting plate（2）On, side plate with Overhead gage（5）, lower baffle plate（6）Between be provided with some springs（10）.

A kind of 2. servicing unit for conveying lightweight oil-piping according to claim 1, it is characterised in that the limiting plate （9）For two pieces, and on two support bars（8）The plane at place is symmetrical.

A kind of 3. servicing unit for conveying lightweight oil-piping according to claim 1, it is characterised in that the pipe-line tank （3）Inner side is provided with anti-skidding salient point, and the material of the anti-skidding salient point is nitrile rubber.

4. it is according to claim 1 it is a kind of convey lightweight oil-piping servicing unit, it is characterised in that the side plate with it is upper Baffle plate（5）, lower baffle plate（6）The distance between be 20 ~ 30 centimetres.