CN110725891A - Petroleum pipeline supporting seat - Google Patents

Abstract

The invention provides a petroleum pipeline supporting seat which comprises a base and a supporting column connected to the top of the base; the bottom of the base is provided with supporting legs; the top of the supporting column is provided with a groove which can contain the petroleum pipeline and is matched with the petroleum pipeline in shape, and a shockproof structure used for slowing down the vibration between the petroleum pipeline and the supporting column is arranged in the groove; still including being used for the tight mounting of hooping petroleum pipeline in the recess to can prevent the pipeline skew, avoid the pipeline skew and take place the condition emergence of oil leakage, avoid the energy waste and environmental pollution.

Description

Petroleum pipeline supporting seat

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a petroleum pipeline supporting seat.

Background

After the oil exploitation is completed, the oil needs to be transported to various places for a long distance through oil pipelines.

In the process of laying the petroleum pipeline, the change of the terrain needs to be considered, so that a petroleum pipeline supporting seat needs to be installed on a path through which the petroleum pipeline passes. The petroleum pipeline supporting seat in the prior art mainly comprises a base, wherein a supporting surface for supporting the petroleum pipeline is arranged at the top of the base, and when the petroleum pipeline supporting seat is used, the petroleum pipeline is directly placed on the supporting surface of the base.

However, in the process of transporting petroleum, the petroleum pipeline is easily affected by external force such as wind force, so that the petroleum pipeline is easily deviated on the petroleum pipeline supporting seat, and petroleum leakage is easily generated at the joint of the petroleum pipeline due to the change of the position of the petroleum pipeline, thereby causing resource waste.

Disclosure of Invention

In order to achieve the above object, the present invention provides a petroleum pipeline supporting seat capable of preventing a petroleum pipeline from deviating.

The invention provides a petroleum pipeline supporting seat which comprises a base and a supporting column connected to the top of the base; the bottom of the base is provided with supporting legs;

the top of the supporting column is provided with a groove which can contain a petroleum pipeline and is matched with the petroleum pipeline in shape, and a shockproof structure used for slowing down the vibration between the petroleum pipeline and the supporting column is arranged in the groove;

and the fixing piece is used for tightly hooping the petroleum pipeline in the groove.

According to the petroleum pipeline supporting seat, the base and the supporting column connected to the top of the base are arranged, the groove matched with the petroleum pipeline in shape is formed in the top of the supporting column, when the petroleum pipeline supporting seat is used, the petroleum pipeline is placed in the groove in the top of the supporting column, then the petroleum pipeline is tightly hooped in the groove through the fixing belt, the petroleum pipeline is stably located in the groove, meanwhile, due to the fact that the shockproof structure is arranged in the groove, when the pipeline bears wind power to shake, the shockproof structure can slow down vibration, rigid contact of the pipeline is avoided, therefore, pipeline deviation is prevented, petroleum leakage caused by pipeline deviation is avoided, and energy waste and environmental pollution are avoided.

In one embodiment of the invention, the anti-vibration structure comprises an elastic piece and an anti-vibration plate matched with the shape of the petroleum pipeline;

the support column is provided with a containing groove capable of containing the elastic piece, the shockproof plate is positioned outside the notch of the containing groove and attached to the groove wall of the groove, one end of the elastic piece is connected in the containing groove, and the other end of the elastic piece is connected with the shockproof plate.

Make the board that takes precautions against earthquakes like this can with the outer wall good laminating of petroleum pipeline, and realized good cushioning effect through the elastic component, can slow down the vibrations that petroleum pipeline transmitted down, guarantee petroleum transportation's stability, shockproof simple structure and reliable.

In an embodiment of the present invention, the anti-vibration plate is provided with a lightening hole.

In an embodiment of the invention, a face of the shockproof plate facing the accommodating groove is provided with a convex ring capable of extending into the accommodating groove.

Therefore, during assembly, the convex ring extends into the accommodating groove, so that the matching stability of the shockproof plate and the supporting column is improved.

In an embodiment of the invention, the elastic member is a spring.

Through setting up the elastic component into the spring, guaranteed the elastic buffering effect, and the cost is lower.

In an embodiment of the present invention, the fixing member is a bendable fixing band, and at least one end of the fixing band is detachably connected to the supporting pillar.

After the petroleum pipeline is placed in the groove at the top of the supporting column, the petroleum pipeline is tightly hooped in the groove through the fixing belt.

In an embodiment of the present invention, at least one end of the fixing strap is sleeved with a loop bar along a width direction of the fixing strap, two ends of the loop bar are provided with insertion blocks, and a slot wall of the groove is provided with a clamping hole for inserting the insertion block.

When tightly hooping the petroleum pipeline, the fixing band is wound on the petroleum pipeline, then the insertion block on the loop bar at the end part of the fixing band is directly inserted into the clamping hole on the wall of the groove, so that the connection between the fixing band and the supporting column can be realized, and the petroleum pipeline is tightly hooped in the groove, so that the petroleum pipeline is convenient to operate and is fixed and reliable.

In an embodiment of the invention, the plurality of the fastening holes are arranged at intervals along a direction from the top end to the bottom end of the groove wall of the groove.

The position of the fixing band can be adjusted according to the petroleum pipelines with different pipe diameters, so that the insertion block can be inserted into the clamping holes at different heights, the pipelines with different specifications are fixed, and the application range of the petroleum pipeline supporting seat is widened.

In an embodiment of the present invention, two ends of the sleeve rod are sleeved with a rotating cylinder, the rotating cylinder can move along the axial direction of the sleeve rod, and the insert block is connected to the outer end of the rotating cylinder.

Through the adjustment rotary drum like this for the inserted block can insert to the card hole reliably, has guaranteed the fixed effect of fixed band.

In one embodiment of the invention, the inner wall of the drum has a first thread, and the outer wall of the sleeve rod has a second thread that is mateably connected to the first thread.

The position of the rotary drum relative to the loop bar can be adjusted by rotating the rotary drum, so that the insertion block and the clamping hole can be conveniently clamped and separated.

In an embodiment of the present invention, the supporting column can rotate on the base around a vertical rotating shaft;

the petroleum pipeline supporting seat further comprises a stop piece used for stopping the supporting column from rotating.

Can rotate on the base around vertical pivot through making the support column, can realize the regulation of pipeline direction, can adjust according to the pipeline trend when the installation, it is very convenient to use. After the pipeline direction is adjusted, the supporting columns stop rotating through the stop parts, so that the supporting columns are fixed on the base, and the stability of the petroleum pipeline is guaranteed.

In an embodiment of the present invention, an annular groove is formed in the top edge of the base, and a rotating leg capable of being clamped into the annular groove is arranged at the bottom of the supporting column and can rotate along the annular groove;

the shaft hole has been seted up at the middle part of base, the bottom of support column corresponds the position in shaft hole have with the spread groove of shaft hole intercommunication, the shaft hole with wear to be equipped with the pivot in the spread groove.

Through making the cooperation of commentaries on classics foot and ring channel, can fix the support column, prevent that the support column from taking place to incline askew, both cooperations can realize the nimble regulation of pipeline direction simultaneously.

The rotating shaft is arranged between the middle of the base and the supporting column in a penetrating mode, so that the supporting column can rotate more flexibly, and the supporting column and the base can be prevented from being damaged by rotation.

In an embodiment of the present invention, the supporting legs include: a connecting rod and a buried pin;

the top of connecting rod is connected the bottom of base, bury the foot and connect the bottom of connecting rod, it is inverted pyramid structure to bury the foot.

The supporting legs are easier to fix in the ground by arranging the embedded legs into an inverted pyramid structure.

The construction of the present invention and other objects and advantages thereof will be more apparent from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of a petroleum pipeline supporting base according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a side cross-sectional view of a petroleum pipeline support base according to one embodiment of the present invention;

FIG. 4 is a schematic view of the overall structure of a loop bar, a rotating drum and an insert block at the end of a fixing band of a petroleum pipeline supporting seat according to an embodiment of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4;

fig. 6 is a schematic structural diagram of a base of a petroleum pipeline supporting base according to an embodiment of the present invention.

Description of reference numerals:

1-a base;

10-shaft hole;

11-an annular groove;

2-a support column;

20, forming a groove;

21-avoidance groove;

211-fastening holes;

22-a containing groove;

23-turning feet;

24-connecting groove;

31-a shock-proof plate;

311-lightening holes;

312-a convex ring;

32-an elastic member;

4, fixing parts;

51-a loop bar;

511-a second thread;

52-a rotating drum;

53-insert block;

6-supporting feet;

61-connecting rod;

62, embedding feet;

7-a rotating shaft;

71-stop block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "top," "bottom," "upper," "lower" (if present), and the like, are used in the orientation or positional relationship shown in the drawings for convenience in describing the present invention and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The terms "first" and "second" in the description and claims of the present application and the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

After the oil exploitation is completed, the oil needs to be transported to various places for a long distance through oil pipelines. In the process of laying the petroleum pipeline, the change of the terrain needs to be considered, so that a petroleum pipeline supporting seat needs to be installed on a path through which the petroleum pipeline passes. The petroleum pipeline supporting seat in the prior art mainly comprises a base, wherein a supporting surface for supporting the petroleum pipeline is arranged at the top of the base, and when the petroleum pipeline supporting seat is used, the petroleum pipeline is directly placed on the supporting surface of the base.

However, in the process of transporting petroleum, the petroleum pipeline is easily affected by external force such as wind force, so that the problem of offset occurs on the pipeline supporting seat, and petroleum leakage is easily generated at the joint of the petroleum pipeline due to the change of the position of the petroleum pipeline, thereby causing waste of resources.

In order to solve the technical problems in the prior art, the invention provides a petroleum pipeline supporting seat which can prevent a petroleum pipeline from deviating. The petroleum pipeline support base of the present invention is described in detail below by way of specific examples:

fig. 1 is a schematic perspective view of a petroleum pipeline supporting base according to an embodiment of the present invention. Fig. 2 is an enlarged view of a structure at a in fig. 1. FIG. 3 is a side cross-sectional view of a petroleum pipeline support base according to one embodiment of the present invention. Fig. 4 is a schematic overall structure diagram of a loop bar, a rotating drum and an insert block at the end of a fixing band of a petroleum pipeline supporting seat according to an embodiment of the invention. Fig. 5 is an enlarged view of the structure at a in fig. 4. Fig. 6 is a schematic structural diagram of a base of a petroleum pipeline supporting base according to an embodiment of the present invention. Referring to fig. 1 to 6, the embodiment provides a petroleum pipeline supporting seat.

This petroleum pipeline supporting seat includes: the base comprises a base 1 and a support column 2 connected to the top of the base 1, wherein the bottom of the base 1 is provided with a support foot 6 for fixed support. Wherein, the top of support column 2 is seted up can the holding petroleum pipeline's recess 20, and recess 20 and petroleum pipeline's shape phase-match.

In use, the petroleum pipeline is placed in the groove 20, and in order to prevent the petroleum pipeline from shifting on the support seat, the support seat of the embodiment further comprises a fixing piece 4 for tightly hooping the petroleum pipeline in the groove 20. Namely, after the petroleum pipeline is placed, the petroleum pipeline is tightly hooped in the groove 20 through the fixing piece 4, so that the petroleum pipeline cannot be deviated.

Wherein, be provided with the shockproof structure who is used for slowing down the vibrations between petroleum pipeline and the support column 2 in the recess 20. When the petroleum pipeline rocks when bearing wind power, the shockproof structure can slow down the shock, avoids the rigid contact of pipeline to can further prevent that the pipeline skew from taking place the condition emergence of petroleum leakage.

In the present embodiment, the cross-section of the petroleum pipeline carrying petroleum is circular, and accordingly, the groove 20 is an arc-shaped groove matching the shape of the petroleum pipeline. It should be noted that the shape of the groove 20 can be adaptively designed according to the specific shape of the petroleum pipeline.

In this embodiment, support column 2 is split type structure with base 1, when using, puts into base 1 earlier in the pit dug in advance, then according to the direction of petroleum pipeline, fixes support column 2 on base 1, and then buries firmly, can make base 1's top surface and ground parallel and level. Then place the petroleum pipeline and support in the recess 20 of support column 2, the rethread mounting 4 with the tight hoop of petroleum pipeline in recess 20 can.

It should be noted that, in other implementations, the supporting column 2 may be integrally formed with the base 1.

The petroleum pipeline supporting seat that this embodiment provided, through setting up base 1 and connecting support column 2 at base 1 top, set up the recess 20 that matches with the shape of petroleum pipeline at the top of support column 2, when using, place the petroleum pipeline in the recess 20 at support column 2 top, then tightly hoop the petroleum pipeline in recess 20 through the fixed band, make the petroleum pipeline steadily locate in recess 20, and simultaneously, because be equipped with shockproof structure in the recess 20, when the pipeline is rocking bearing wind-force, shockproof structure can slow down vibrations, avoid the rigid contact of pipeline, thereby prevent the pipeline skew, avoid the pipeline skew and take place the condition emergence of petroleum leakage, energy waste and environmental pollution have been avoided.

Referring to fig. 1 and 3, the anti-vibration structure specifically includes: an elastic member 32 and a vibration-proof plate 31. The shape of the shockproof plate 31 is matched with that of the petroleum pipeline, and in the embodiment, the shockproof plate 31 is an arc-shaped plate. It will be appreciated that the shock absorbing plate 31 matches the shape of both the petroleum pipeline and the recess 20. The supporting post 2 is provided with a receiving groove 22 for receiving the elastic element 32, and the shockproof plate 31 is located outside the opening of the receiving groove 22 and attached to the wall of the receiving groove 20. One end of the elastic member 32 is connected to the receiving groove 22, and the other end of the elastic member 32 is connected to the vibration-proof plate 31.

When the petroleum pipeline is placed in the groove 20, the shockproof plate 31 is attached to the pipe wall of the petroleum pipeline under the elastic action of the elastic piece 32, when the petroleum pipeline shakes, the elastic piece 32 can play a good buffering role, the shaking caused by the transfer of the petroleum pipeline can be slowed down, the stability of petroleum transportation is ensured, and the shockproof structure of the embodiment is simple and reliable in structure.

In this embodiment, the elastic member 32 may be a spring, which ensures the elastic buffering effect and has a low cost. In other embodiments, the elastic member 32 may be an elastic strip or an elastic string, for example, one end of the elastic strip is connected to the bottom of the receiving groove 22, and the other end of the elastic strip is connected to the bottom of the anti-vibration plate 31. The invention is not limited thereto as long as the elastic buffer function can be achieved.

In this embodiment, the containing groove 22 specifically is located the middle part of support column 2, namely, the axis of containing groove 22 coincides with the axis of support column 2, and the vertical setting of elastic component 32 is in containing groove 22, makes the elastic buffer effect to petroleum pipeline more direct, the effect is better like this. Of course, the receiving groove 22 may also be obliquely formed on the supporting pillar 2, for example, the notch of the receiving groove 22 corresponds to the sidewall of the groove 20, as long as the elastic direction of the elastic member 32 is consistent with the radial direction of the oil pipeline.

The lightening holes 311 can be formed in the anti-vibration plate 31, so that the weight of the anti-vibration plate 31 can be reduced, the material consumption of the anti-vibration plate 31 can be reduced, and the anti-vibration effect can be ensured. In addition, a surface of the anti-vibration plate 31 facing the receiving groove 22 has a protruding ring 312 that can extend into the receiving groove 22. During assembly, the protruding ring 312 extends into the receiving groove 22. The protruding ring 312 and the anti-vibration plate 31 may be integrally formed, and the outer diameter of the protruding ring 312 may be slightly smaller than the inner diameter of the receiving groove 22, so that the protruding ring 312 may be matched with the receiving groove 22, and the stability of the matching between the anti-vibration plate 31 and the supporting column 2 is improved.

In this embodiment, the fixing member 4 is a bendable fixing band, and at least one end of the fixing band is detachably connected to the supporting column 2. After the petroleum pipeline is placed in the groove 20 at the top of the supporting column 2, the petroleum pipeline is tightly hooped in the groove 20 through the fixing band. In other embodiments, the fixing member 4 may be a fixing rope or a bolt fastener.

Specifically, at least one end portion of the fixing band is sleeved with a loop bar 51 along a width direction of the fixing band, wherein the fixing band can freely rotate on the loop bar 51. The two ends of the loop bar 51 are provided with inserting blocks 53, and the groove wall of the groove 20 is provided with a clamping hole 211 for inserting the inserting block 53.

When tightly hooping the petroleum pipeline, the fixing band is wound on the petroleum pipeline, then the inserting block 53 on the loop bar 51 at the end part of the fixing band is directly inserted into the clamping hole 211 on the wall of the groove 20, so that the connection between the fixing band and the supporting column 2 can be realized, and the petroleum pipeline is tightly hooped in the groove 20, so that the operation is convenient and the fixing is reliable.

In this embodiment, both ends of the fixing band are provided with the loop bars 51, that is, both ends of the fixing band can be taken down from the support column 2. It should be noted that one end of the fixing band may be directly fixed to the supporting column 2, and the loop bar 51 is only disposed at the other end of the fixing band.

In a specific implementation, the plurality of clamping holes 211 may be disposed in a plurality of intervals along the direction from the top end to the bottom end of the groove wall of the groove 20. In this embodiment, the card hole 211 may be a blind hole. The position of fixed band can be adjusted according to the petroleum pipeline of different pipe diameters like this for the inserted block 53 can be inserted to the card hole 211 of different height departments in, thereby realizes fixing the pipeline of different specifications, improves the application scope of this petroleum pipeline supporting seat.

As shown in fig. 1 and fig. 2, in the present embodiment, an avoiding groove 21 for avoiding the fixing strap is formed on a groove wall of the groove 20, and the locking hole 211 is formed on two groove walls of the avoiding groove 21. Avoid groove 21 through the setting, not only guaranteed the good cooperation between petroleum pipeline and the recess 20, and can guarantee the reliable connection between fixed band and the support column 2.

Of course, in other implementation manners, the end portion of the fixing band may have a hanging ring, the supporting column may have a hook for fixing the hanging ring, and after the fixing band hoops the petroleum pipeline, the hanging ring is hung on the hook. Wherein, link and couple can set up to a plurality ofly to the elasticity degree of fixed band is adjusted according to the pipe diameter of petroleum pipeline to the convenience.

In this embodiment, specifically, the two ends of the sleeve rod 51 are sleeved with the drums 52, the drums 52 can move along the axial direction of the sleeve rod 51, and the inserts 53 are connected to the outer ends of the drums 52. When in use, the insertion block 53 can be reliably inserted into the clamping hole 211 by adjusting the rotary drum 52, and the fixing effect of the fixing belt is ensured. In a specific implementation, the inner wall of the drum 52 has a first thread, and the outer wall of the sleeve rod 51 has a second thread 511 that can be coupled with the first thread, that is, the drum 52 and the sleeve rod 51 are coupled by matching an internal thread and an external thread. The position of the drum 52 relative to the sleeve rod 51 can be adjusted by rotating the drum 52, so that the insertion block 53 can be conveniently clamped and separated with the clamping hole 211.

Of course, in other implementations, the outer wall of the drum 52 may have an external thread, the end of the sleeve rod 51 may have a hollow structure, and the inner wall of the sleeve rod 51 may have an internal thread that matches the external thread of the drum 52.

In this embodiment, the supporting pillar 2 is rotatable on the base 1 about a vertical rotation axis, in which case the petroleum pipeline supporting base further comprises a stop for stopping the rotation of the supporting pillar 2.

Specifically, the top edge of the base 1 is provided with an annular groove 11, the bottom of the support column 2 is provided with a rotating leg 23 which can be clamped in the annular groove 11, and the rotating leg 23 can rotate along the annular groove 11. It will be appreciated that there is a gap between the annular groove 11 and the swivel foot 23 to enable the swivel foot 23 to snap into the annular groove 11. During concrete implementation, the rotating leg 23 can be made of a material with certain elasticity so as to be conveniently clamped into the annular groove 11, and the rotation of the supporting column 2 can be ensured by arranging the annular groove 11 and the rotating leg 23 so as to realize flexible adjustment of the pipeline direction and prevent the supporting column 2 from being inclined.

Wherein, shaft hole 10 has been seted up at the middle part of base 1, and the position that the bottom of support column 2 corresponds shaft hole 10 has the spread groove 24 with shaft hole 10 intercommunication, wears to be equipped with pivot 7 in shaft hole 10 and the spread groove 24. The supporting column 2 can rotate on the base 1 under the action of the rotating shaft 7. In a specific implementation, the top end and the bottom end of the rotating shaft 7 are provided with stop blocks 71 to prevent the rotating shaft 7 from slipping.

In this embodiment, the stop member may specifically be a bolt fastener, for example, the bottom of the sidewall of the supporting pillar 2 has a fixing plate transversely disposed, the fixing plate has a first screw hole formed thereon, the base 1 has a second screw hole corresponding to the first screw hole, the fixing plate may be a plurality of, a plurality of fixing plates are disposed along the circumferential interval of the bottom of the outer sidewall of the supporting pillar, one or more first screw holes may be disposed on one fixing plate, and correspondingly, the second screw hole is also a plurality of. When support column 2 rotates on base 1 to recess 20 orientation required direction, first screw corresponds with the second screw, then wears to establish the bolt in first screw and second screw, then revolves the nut soon at the afterbody of bolt, can prevent support column 2 to continue to rotate, has not only realized support column 2 and base 1's connection, has realized support column 2's fixed simultaneously.

Of course, the stop member may be a top pillar, the outer wall of the top pillar has a thread, and the top edge of the base 1 is inclined to form a screw hole, that is, a certain included angle is formed between the central axis of the screw hole and the top surface of the base 1. The screw is a plurality of, and a plurality of screws are arranged along base 1's circumference interval, and the fore-set is worn to establish in the screw, through revolving the fore-set soon for the one end of fore-set supports on the lateral wall of support column 2, thereby realizes tight to the top of support column 2, in order to prevent support column 2 to continue to rotate, when needs support column 2 rotates, it can to revolve soon the fore-set in the opposite direction.

In this embodiment, the supporting legs 6 specifically include: a connecting rod 61 and a foot 62. Wherein, the top of connecting rod 61 is connected in the bottom of base 1, buries foot 62 and connects in the bottom of connecting rod 61, buries foot 62 and specifically is inverted pyramid structure. The petroleum pipeline supporting seat can be more conveniently fixed in the stratum by arranging the embedded foot 62 into an inverted pyramid structure.

The petroleum pipeline supporting seat of this embodiment, the middle part of recess 20 is equipped with shockproof board 31, and shockproof board 31 is the arc, matches with the pipeline shape, and the joint support is more firm, and shockproof board 31 is frame rack structure, and the quality is light, intensity is big, and it is more firm to support, and the upper end and the shockproof board 31 of spring are connected, can bear the wind-force at petroleum pipeline and take place to rock the time, slow down the vibrations that the pipeline transmission got off, avoid the rigid contact of pipeline, guarantee petroleum transportation's stability. The top of board 31 takes precautions against earthquakes is equipped with the fixed band, and the fixed band can be fixed the pipeline, prevents that the pipeline from taking place the skew, has solved long-term use and has taken place the problem of revealing because of the pipeline skew, has avoided wasting of resources and environmental pollution. Simultaneously, the lower extreme edge of support column 2 is equipped with commentaries on classics foot 23, and commentaries on classics foot 23 and the cooperation of ring channel 11 can be fixed support column 2, prevent to take place to incline askew, and both cooperations simultaneously can realize the regulation of recess 20 directions, can adjust according to the pipeline trend when the installation, and it is more convenient to use. In addition, the spread groove is connected through the pivot with the shaft hole, can fix support column 2 and base 1, guarantees the fastness and the reliability of connecting, prevents to rotate damage support column or base. In addition, the both ends of loop bar 51 all are equipped with rotary drum 52, and rotary drum 52 and loop bar 51 threaded connection, the one end and the inserted block 53 of rotary drum 52 are connected, and inserted block 53 cooperates with card hole 211, rotate rotary drum 52 and can realize fixed and the dismantlement of loop bar 51, can adjust the position of fixed band like this according to the pipeline of different pipe diameters, realize fixed to different specification pipelines, increase the suitability.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A petroleum pipeline supporting seat is characterized by comprising a base and a supporting column connected to the top of the base; the bottom of the base is provided with supporting legs;

the top of the supporting column is provided with a groove which can contain a petroleum pipeline and is matched with the petroleum pipeline in shape, and a shockproof structure used for slowing down the vibration between the petroleum pipeline and the supporting column is arranged in the groove;

and the fixing piece is used for tightly hooping the petroleum pipeline in the groove.

2. The petroleum pipeline supporting base of claim 1, wherein the shock absorbing structure comprises a resilient member and a shock absorbing plate that matches the shape of the petroleum pipeline;

the support column is provided with a containing groove capable of containing the elastic piece, the shockproof plate is positioned outside the notch of the containing groove and attached to the groove wall of the groove, one end of the elastic piece is connected in the containing groove, and the other end of the elastic piece is connected with the shockproof plate.

3. The petroleum pipeline supporting seat as recited in claim 2, wherein the anti-vibration plate is provided with lightening holes;

one surface of the shockproof plate facing the containing groove is provided with a convex ring which can extend into the containing groove;

the elastic piece is a spring.

4. The petroleum pipeline supporting seat according to claim 1, wherein said fixing member is a bendable fixing band, and at least one end of said fixing band is detachably connected to said supporting column.

5. The petroleum pipeline supporting seat according to claim 4, wherein at least one end of the fixing band is sleeved with a sleeve rod along the width direction of the fixing band, two ends of the sleeve rod are provided with insertion blocks, and the wall of the groove is provided with a clamping hole for the insertion block to insert.

6. The petroleum pipeline supporting seat as recited in claim 5, wherein said plurality of said locking holes are spaced along a direction from a top end to a bottom end of a wall of said recess.

7. The petroleum pipeline supporting seat as recited in claim 5, wherein a rotating cylinder is sleeved on each end of the sleeve rod and can move along the axial direction of the sleeve rod, and the insert block is connected to the outer end of the rotating cylinder;

the inner wall of the rotary drum is provided with a first thread, and the outer wall of the sleeve rod is provided with a second thread which can be matched and connected with the first thread.

8. The petroleum pipeline supporting seat as recited in any one of claims 1 to 7, wherein said supporting column is rotatable on said base about a vertical axis of rotation;

the petroleum pipeline supporting seat further comprises a stop piece used for stopping the supporting column from rotating.

9. The petroleum pipeline supporting seat as recited in claim 8, wherein the top edge of the base is provided with an annular groove, the bottom of the supporting column is provided with a rotating leg which can be clamped into the annular groove, and the rotating leg can rotate along the annular groove;

the shaft hole has been seted up at the middle part of base, the bottom of support column corresponds the position in shaft hole have with the spread groove of shaft hole intercommunication, the shaft hole with wear to be equipped with the pivot in the spread groove.

10. The petroleum pipeline supporting seat according to any one of claims 1 to 7, wherein said supporting feet comprise: a connecting rod and a buried pin;

the top of connecting rod is connected the bottom of base, bury the foot and connect the bottom of connecting rod, it is inverted pyramid structure to bury the foot.

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